CN110918603B - Conveying method used in kitchen waste pretreatment process - Google Patents
Conveying method used in kitchen waste pretreatment process Download PDFInfo
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- 239000010806 kitchen waste Substances 0.000 title claims abstract description 112
- 238000000034 method Methods 0.000 title claims abstract description 46
- 230000001681 protective effect Effects 0.000 claims description 44
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 40
- 229910052757 nitrogen Inorganic materials 0.000 claims description 20
- 238000003466 welding Methods 0.000 claims description 20
- 150000003464 sulfur compounds Chemical class 0.000 claims description 18
- 238000012986 modification Methods 0.000 claims description 11
- 230000004048 modification Effects 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 239000012528 membrane Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000012216 screening Methods 0.000 claims description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 229910052717 sulfur Inorganic materials 0.000 claims description 2
- 239000011593 sulfur Substances 0.000 claims description 2
- 241000894006 Bacteria Species 0.000 abstract description 3
- 241000700605 Viruses Species 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 description 6
- 230000007613 environmental effect Effects 0.000 description 4
- 239000003607 modifier Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 231100000678 Mycotoxin Toxicity 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 239000002636 mycotoxin Substances 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention relates to a conveying method for a kitchen waste pretreatment process, which conveys the kitchen waste to a kitchen waste collection vehicle through a closed conveying channel, so that on one hand, the possibility of splashing and dripping of the kitchen waste in the conveying process is avoided, the pollution to the surrounding environment of the kitchen waste is reduced, and on the other hand, the odor pollution caused by the escaping odor of the kitchen waste is also avoided through the closed conveying environment; according to the transportation environment of the kitchen waste, the most suitable transportation environment is provided for the kitchen waste according to the current time period and the temperature and humidity data corresponding to the current time period, and risks of mixing reaction, smell escape, bacteria and virus propagation and the like of the kitchen waste caused by providing unsuitable cross sectional area and fall height for the kitchen waste in the current time period and the temperature and humidity data environment corresponding to the current time period are avoided.
Description
Technical Field
The invention relates to the technical field of kitchen waste conveying, in particular to a conveying method used in a kitchen waste pretreatment process.
Background
With the progress of society and the development of economy, the living standard of people is continuously improved, so that more and more kitchen wastes can be properly treated, and the food sanitation and safety and the body health of people can be directly related.
The kitchen waste is characterized by mainly having high water content, wherein the water content accounts for 80-90% of the total amount of the waste; the content of organic matters is high, the content of grease is high, and the content of salt is high; easy decay and deterioration, easy fermentation and easy odor generation; is easy to grow parasites, eggs, pathogenic microorganisms, mycotoxin and other harmful substances.
In the prior art, kitchen waste is usually treated by private entrepreneurship and contract for purchase and transportation to a farm, so that environmental sanitation is influenced, and potential food safety hazards are brought; a small amount of kitchen waste is mixed into household garbage and is finally treated in a landfill mode, so that the problem of secondary pollution is caused, and the kitchen waste is changed into waste with almost no utilization value.
Along with the reinforcing of people's environmental protection consciousness and sustainable development consciousness, the kitchen discarded object collection car that has gone out special being used for collecting kitchen discarded object among the prior art is gone up the door and is carried out kitchen discarded object and collect to thereby turn into usable resources and realize energy-concerving and environment-protective after recycling, and still there is the defect in the use: 1) the kitchen waste cannot be conveyed into the kitchen waste collecting vehicle through the special conveying channel, so that the possibility of splashing and dripping during the conveying process of the kitchen waste exists, on one hand, the surrounding ground environment is polluted, and on the other hand, the escaped smell can also cause long-term pollution; 2) the most suitable conveying environment for the kitchen waste cannot be provided according to the current time period and the corresponding temperature and humidity data; 3) for long distance transportation, after passing through a transportation channel with improper cross-sectional area and height drop, the interior of the kitchen waste may cause further mixing reaction and odor escape, thereby causing adverse effects on the environment of the transportation channel.
Disclosure of Invention
In order to overcome the defects and shortcomings in the prior art, the invention provides a conveying method for a kitchen waste pretreatment process.
The technical scheme adopted by the invention for solving the technical problems is as follows: a conveying method for kitchen waste pretreatment, which is characterized by comprising the following steps: the method comprises the following steps:
(1) acquiring temperature data T (T0) and humidity data h (T0) corresponding to different time periods T0 in previous n years in a kitchen waste conveying environment;
(2) collecting the content f (t0) of nitrogen and sulfur compounds in the kitchen waste corresponding to different time periods t0 in the kitchen waste conveying environment;
(3) collecting and summarizing the data collected in the step (1) and the step (2) and drawing a table, screening out individuals highlighted by accidental factors, inputting the data in the table into a computer, and determining a function relation between a predicted value f (tx) of nitrogen and sulfur compounds in the kitchen waste corresponding to the current time period tx in the kitchen waste conveying environment and the current time period tx, temperature data T (tx) and humidity data h (tx):
f(tx)=a（tx，T(tx)，h(tx)） （1）
wherein,
f (tx) is a predicted value of nitrogen and sulfur compounds in the kitchen waste corresponding to the current time period tx;
tx is the current time period;
t (tx) is temperature data corresponding to the current time period;
h (tx) is humidity data corresponding to the current time period;
a is a correlation coefficient;
(4) obtaining a predicted value f (tx) of nitrogen and sulfur compounds in the kitchen waste in the current time period tx in the kitchen waste conveying environment according to the determined functional relation in the computer, and determining the cross-sectional area S (tx), the height drop H (tx) and the selected components of the protective membrane according to the predicted value and the preset corresponding relation in the computer;
(5) selecting corresponding protective film materials according to the selected components of the determined protective film, welding the protective film materials into a cylindrical whole by using a welding device, and ensuring that the protective films paved on the inner wall and the outer wall of the conveying channel are welded in a manner that a lower cylindrical sleeve is sleeved on an upper cylindrical sleeve during welding;
(6) the protective films are respectively fixedly arranged on the inner wall and the outer wall of the conveying channel,
(7) building a conveying channel from the kitchen waste to the kitchen waste collecting vehicle according to the determined cross sectional area S (tx) and height difference H (tx), and sleeving an external splicing film outside a protective film on the outer wall of the conveying channel;
(8) reinforcing the connecting position of the conveying channel and the kitchen waste point and the connecting position of the conveying channel and the kitchen waste collecting vehicle respectively, and coating a protective film on the reinforcing position;
(9) a water flow channel is reserved on the surface of the external splicing film along the axial direction of the conveying channel from top to bottom;
(10) detecting actual measured values f (tx1) and f (tx2) of nitrogen and sulfur compounds in the kitchen waste corresponding to the current time period tx in the current conveying environment at the upper inlet position and the lower outlet position of the conveying channel respectively, and adjusting the correlation coefficient a in the step (3) and the preset corresponding relation in the step (4) according to the relation between the difference value between the actual measured value and the predicted value of the upper inlet position and the lower outlet position and the preset threshold value respectively.
Further, in the step (1), the value of n is an integer between 5 and 20.
Further, the different time periods t0 and the current time period tx take the corresponding consistent quarter, month, or day as the minimum unit.
Further, the type of the nitrogen and sulfur compounds in the kitchen waste in the step (2) is determined according to the type of the kitchen waste.
Further, the functional relationship in the step (3) is a matrix function, and the correlation coefficient a includes a time coefficient aT corresponding to the current time period tx, a temperature coefficient aT corresponding to the temperature data t (tx) corresponding to the current time period, and a humidity coefficient ah corresponding to the humidity data h (tx) corresponding to the current time period.
Further, the preset corresponding relationship in the computer in the step (4) is: a set of data including the cross-sectional area S (tx) of the transport channel, the height drop H (tx), and the selected composition of the protective film corresponds to a range of predicted values.
Further, welding reinforcing protective films are laid between the welding position and the inner wall of the conveying channel in the step (5) and between the welding position and the inner wall of the conveying channel.
Further, when the correlation coefficient a in the step (3) is adjusted after the step (10), the time coefficient aT, the temperature coefficient aT, and the humidity coefficient ah are sequentially adjusted according to a preset priority order, and the time coefficient aT, the temperature coefficient aT, and the humidity coefficient ah are adjusted according to a modification amount sequence corresponding to the preset priority order.
Further, when the preset corresponding relation in the step (4) is adjusted after the step (10), the cross-sectional area s (tx), the height difference h (tx) and the selected components of the protective film in the same group of data are sequentially adjusted according to a preset priority order, and the cross-sectional area s (tx), the height difference h (tx) and the selected components of the protective film in the same group of data are adjusted according to a modification amount sequence correspondingly consistent with the preset priority order.
The invention has the beneficial effects that:
(1) aiming at the problem of great waste of heat energy resources and water resources, the conveying method for the kitchen waste pretreatment process is provided, so that the problems of environmental pollution and odor pollution caused by the kitchen waste in the conveying process can be solved, the environmental protection and sustainable utilization of the kitchen waste are realized, the resources and waste are reduced, the production efficiency is improved, the operation cost is reduced, and the energy conservation and emission reduction are realized.
(2) The kitchen waste is conveyed to the kitchen waste collecting trolley through the closed conveying channel, so that the possibility of throwing and dripping leakage of the kitchen waste in the conveying process is avoided, the pollution to the surrounding environment of the kitchen waste is reduced, and the odor pollution caused by the escaping odor of the kitchen waste is avoided through the closed conveying environment;
(3) according to the transportation environment of the kitchen waste, the most suitable transportation environment is provided for the kitchen waste according to the current time period and the temperature and humidity data corresponding to the current time period, and risks of mixing reaction, smell escape, bacteria and virus propagation and the like of the kitchen waste caused by providing unsuitable cross sectional area and fall height for the kitchen waste in the current time period and the temperature and humidity data environment corresponding to the current time period are avoided.
Drawings
Fig. 1 is a flow chart showing steps of a conveying method used in a kitchen waste pretreatment process.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
A conveying method for a kitchen waste pretreatment process comprises the following steps:
(1) acquiring temperature data T (T0) and humidity data h (T0) corresponding to different time periods T0 in previous n years in a kitchen waste conveying environment;
(2) collecting the content f (t0) of nitrogen and sulfur compounds in the kitchen waste corresponding to different time periods t0 in the kitchen waste conveying environment;
(3) collecting and summarizing the data collected in the step (1) and the step (2) and drawing a table, screening out individuals highlighted by accidental factors, inputting the data in the table into a computer, and determining a function relation between a predicted value f (tx) of nitrogen and sulfur compounds in the kitchen waste corresponding to the current time period tx in the kitchen waste conveying environment and the current time period tx, temperature data T (tx) and humidity data h (tx):
f(tx)=a（tx，T(tx)，h(tx)） （1）
wherein,
f (tx) is a predicted value of nitrogen and sulfur compounds in the kitchen waste corresponding to the current time period tx;
tx is the current time period;
t (tx) is temperature data corresponding to the current time period;
h (tx) is humidity data corresponding to the current time period;
a is a correlation coefficient;
(4) obtaining a predicted value f (tx) of nitrogen and sulfur compounds in the kitchen waste in the current time period tx in the kitchen waste conveying environment according to the determined functional relation in the computer, and determining the cross-sectional area S (tx), the height drop H (tx) and the selected components of the protective membrane according to the predicted value and the preset corresponding relation in the computer;
(5) selecting corresponding protective film materials according to the selected components of the determined protective film, welding the protective film materials into a cylindrical whole by using a welding device, and ensuring that the protective films paved on the inner wall and the outer wall of the conveying channel are welded in a manner that a lower cylindrical sleeve is sleeved on an upper cylindrical sleeve during welding;
(6) the protective films are respectively fixedly arranged on the inner wall and the outer wall of the conveying channel,
(7) building a conveying channel from the kitchen waste to the kitchen waste collecting vehicle according to the determined cross sectional area S (tx) and height difference H (tx), and sleeving an external splicing film outside a protective film on the outer wall of the conveying channel;
(8) reinforcing the connecting position of the conveying channel and the kitchen waste point and the connecting position of the conveying channel and the kitchen waste collecting vehicle respectively, and coating a protective film on the reinforcing position;
(9) a water flow channel is reserved on the surface of the external splicing film along the axial direction of the conveying channel from top to bottom;
(10) detecting actual measured values f (tx1) and f (tx2) of nitrogen and sulfur compounds in the kitchen waste corresponding to the current time period tx in the current conveying environment at the upper inlet position and the lower outlet position of the conveying channel respectively, and adjusting the correlation coefficient a in the step (3) and the preset corresponding relation in the step (4) according to the relation between the difference value between the actual measured value and the predicted value of the upper inlet position and the lower outlet position and the preset threshold value respectively.
Aiming at the problem of great waste of heat energy resources and water resources, the conveying method for the kitchen waste pretreatment process is provided, so that the problems of environmental pollution and odor pollution caused by the kitchen waste in the conveying process can be solved, the environmental protection and sustainable utilization of the kitchen waste are realized, the resources and waste are reduced, the production efficiency is improved, the operation cost is reduced, and the energy conservation and emission reduction are realized; the kitchen waste is conveyed to the kitchen waste collecting trolley through the closed conveying channel, so that the possibility of throwing and dripping leakage of the kitchen waste in the conveying process is avoided, the pollution to the surrounding environment of the kitchen waste is reduced, and the odor pollution caused by the escaping odor of the kitchen waste is avoided through the closed conveying environment; according to the transportation environment of the kitchen waste, the most suitable transportation environment is provided for the kitchen waste according to the current time period and the temperature and humidity data corresponding to the current time period, and risks of mixing reaction, smell escape, bacteria and virus propagation and the like of the kitchen waste caused by providing unsuitable cross sectional area and fall height for the kitchen waste in the current time period and the temperature and humidity data environment corresponding to the current time period are avoided.
Specifically, in the step (1), the value of n is an integer between 5 and 20, in order to ensure that the predicted value of the nitrogen and sulfur-containing compounds in the kitchen waste is as accurate as possible, the value of n should be a large value sample as possible, and in order to avoid inconvenience caused by the overlarge value sample to retrieval and use of data, the value of n should be overlarge, and in order to ensure that the difference between the temperature and humidity environment of the current time period is reduced as much as possible, the value of n after the test is an integer between 5 and 20.
Specifically, the different time period t0 and the current time period tx take the corresponding consistent quarter, month, or day as the minimum unit, the smaller the minimum unit is selected, the closer the predicted value is to the true value, and the smaller units (e.g., hour, minute, second) smaller than the day are not good for statistical recall, nor are they considered because of the large temperature and humidity difference with the current time period.
Specifically, the types of the nitrogen and sulfur compounds in the kitchen waste in the step (2) are determined according to the types of the kitchen waste, and the types of the nitrogen and sulfur compounds in the organic matters contained in the kitchen waste are different due to different types of the kitchen waste, so that the treatment process and method performed on the kitchen waste and the selection and use of the material of the protective film are different.
Specifically, the functional relationship in the step (3) selects a matrix function, and the correlation coefficient a includes a time coefficient aT corresponding to the current time period tx, a temperature coefficient aT corresponding to the temperature data t (tx) corresponding to the current time period, and a humidity coefficient ah corresponding to the humidity data h (tx) corresponding to the current time period, so as to ensure that the predicted value approaches the actual value as much as possible by using different correlation coefficients.
Specifically, the preset corresponding relationship in the computer in the step (4) is as follows: meanwhile, a group of data including the cross sectional area S (tx), the height drop H (tx) of the conveying channel and the selected components of the protective film corresponds to a section of range in the predicted value, so that the predicted value is not obviously changed, and the current group of data can completely meet the requirement without frequent adaptive adjustment.
Specifically, in the step (5), welding reinforcing protective films are further paved between the welding position and the inner wall of the conveying channel and between the welding position and the inner wall of the conveying channel, so that the welding position is further protected, and the phenomenon that the conveying channel is polluted when kitchen waste is conveyed by the conveying channel due to abrasion of the protective films caused by welding, and further pollution of the surrounding environment and air is caused is avoided.
Specifically, when the correlation coefficient a in step (3) is adjusted after step (10), the time coefficient aT, the temperature coefficient aT, and the humidity coefficient ah are sequentially adjusted according to a preset priority order, and the time coefficient aT, the temperature coefficient aT, and the humidity coefficient ah are adjusted according to a modification amount sequence corresponding to the preset priority order, for example, when the preset priority order is the temperature coefficient aT > the humidity coefficient ah > the time coefficient aT, the corresponding consistent modification amount sequence is also the temperature coefficient aT > the humidity coefficient ah > the time coefficient aT, that is, according to the sequence of the temperature coefficient aT > the humidity coefficient ah > the time coefficient aT, and the temperature coefficient aT is adjusted by a maximum modification amount, the humidity coefficient ah is adjusted by a moderate modification amount, and the time coefficient aT is adjusted by a minimum modification amount, thereby adjusting the correlation coefficient a in a most direct manner, and further ensure that the adjusted predicted value is as close as possible to the measured value.
Specifically, when the preset corresponding relation in the step (4) is adjusted after the step (10), the cross-sectional area s (tx), the height drop h (tx) and the selected components of the protective film in the same group of data are sequentially adjusted according to a preset priority order, and the cross-sectional area s (tx), the height drop h (tx) and the selected components of the protective film in the same group of data are adjusted according to a modification amount sequence correspondingly consistent with the preset priority order,
for example, when the preset priority order is height drop h (tx) > cross-sectional area s (tx) > selection components of the protective membrane, the corresponding consistent modifier sequence is height drop h (tx) > cross-sectional area s (tx) > selection components of the protective membrane, that is, the selection components of the protective membrane are adjusted according to the height drop h (tx) > cross-sectional area s (tx) > selection components of the protective membrane, the height drop h (tx) is adjusted by the largest modifier, the cross-sectional area s (tx) is adjusted by the moderate modifier, and the selection components of the protective membrane are adjusted by the smallest modifier, so that the preset corresponding relation is adjusted in the fastest and most direct manner, and further, the relevant parameters of the adjusted conveying channel and the relevant parameters of the protective membrane are ensured to be suitable for the kitchen waste to be conveyed.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (9)
1. A conveying method for kitchen waste pretreatment, which is characterized by comprising the following steps: the method comprises the following steps:
(1) acquiring temperature data T (T0) and humidity data h (T0) corresponding to different time periods T0 in previous n years in a kitchen waste conveying environment;
(2) collecting the content f (t0) of nitrogen and sulfur compounds in the kitchen waste corresponding to different time periods t0 in the kitchen waste conveying environment;
(3) collecting and summarizing the data collected in the step (1) and the step (2) and drawing a table, screening out individuals highlighted by accidental factors, inputting the data in the table into a computer, and determining a function relation between a predicted value f (tx) of nitrogen and sulfur compounds in the kitchen waste corresponding to the current time period tx in the kitchen waste conveying environment and the current time period tx, temperature data T (tx) and humidity data h (tx):
f(tx)=a（tx，T(tx)，h(tx)） （1）
wherein,
f (tx) is a predicted value of nitrogen and sulfur compounds in the kitchen waste corresponding to the current time period tx;
tx is the current time period;
t (tx) is temperature data corresponding to the current time period;
h (tx) is humidity data corresponding to the current time period;
a is a correlation coefficient;
(4) obtaining a predicted value f (tx) of nitrogen and sulfur compounds in the kitchen waste in the current time period tx in the kitchen waste conveying environment according to the determined functional relation in the computer, and determining the cross-sectional area S (tx), the height drop H (tx) and the selected components of the protective membrane according to the predicted value and the preset corresponding relation in the computer;
(5) selecting corresponding protective film materials according to the selected components of the determined protective film, welding the protective film materials into a cylindrical whole by using a welding device, and ensuring that the protective films paved on the inner wall and the outer wall of the conveying channel are welded in a manner that a lower cylindrical sleeve is sleeved on an upper cylindrical sleeve during welding;
(6) the protective films are respectively fixedly arranged on the inner wall and the outer wall of the conveying channel,
(7) building a conveying channel from the kitchen waste to the kitchen waste collecting vehicle according to the determined cross sectional area S (tx) and height difference H (tx), and sleeving an external splicing film outside a protective film on the outer wall of the conveying channel;
(8) reinforcing the connecting position of the conveying channel and the kitchen waste point and the connecting position of the conveying channel and the kitchen waste collecting vehicle respectively, and coating a protective film on the reinforcing position;
(9) a water flow channel is reserved on the surface of the external splicing film along the axial direction of the conveying channel from top to bottom;
(10) detecting actual measured values f (tx1) and f (tx2) of nitrogen and sulfur compounds in the kitchen waste corresponding to the current time period tx in the current conveying environment at the upper inlet position and the lower outlet position of the conveying channel respectively, and adjusting the correlation coefficient a in the step (3) and the preset corresponding relation in the step (4) according to the relation between the difference value between the actual measured value and the predicted value of the upper inlet position and the lower outlet position and the preset threshold value respectively.
2. The conveying method for the kitchen waste pretreatment process according to claim 1, characterized by comprising the following steps: in the step (1), the numerical value of n is an integer between 5 and 20.
3. The conveying method for the kitchen waste pretreatment process according to claim 1, characterized by comprising the following steps: the different time periods t0 and the current time period tx take the corresponding consistent quarter, month, or day as the minimum unit.
4. The conveying method for the kitchen waste pretreatment process according to claim 1, characterized by comprising the following steps: and (3) determining the type of the nitrogen and sulfur containing compounds in the kitchen waste in the step (2) according to the type of the kitchen waste.
5. The conveying method for the kitchen waste pretreatment process according to claim 1, characterized by comprising the following steps: the functional relation in the step (3) selects a matrix function, and the correlation coefficient a includes a time coefficient aT corresponding to the current time period tx, a temperature coefficient aT corresponding to the temperature data t (tx) corresponding to the current time period, and a humidity coefficient ah corresponding to the humidity data h (tx) corresponding to the current time period.
6. The conveying method for the kitchen waste pretreatment process according to claim 1, characterized by comprising the following steps: the preset corresponding relation in the computer in the step (4) is as follows: a set of data including the cross-sectional area S (tx) of the transport channel, the height drop H (tx), and the selected composition of the protective film corresponds to a range of predicted values.
7. The conveying method for the kitchen waste pretreatment process according to claim 1, characterized by comprising the following steps: and (5) welding reinforcing protective films are further paved between the welding position and the inner wall of the conveying channel and between the welding position and the inner wall of the conveying channel.
8. The conveying method for the kitchen waste pretreatment process according to claim 5, characterized by comprising the following steps: and (3) when the correlation coefficient a in the step (3) is adjusted after the step (10), sequentially adjusting the time coefficient aT, the temperature coefficient aT and the humidity coefficient ah according to a preset priority order, and adjusting the time coefficient aT, the temperature coefficient aT and the humidity coefficient ah according to a modification amount sequence corresponding to the preset priority order.
9. The conveying method for the kitchen waste pretreatment process according to claim 6, characterized by comprising the following steps: when the preset corresponding relation in the step (4) is adjusted after the step (10), the cross-sectional area s (tx), the height difference h (tx) and the selected components of the protective film in the same group of data are sequentially adjusted according to a preset priority order, and the cross-sectional area s (tx), the height difference h (tx) and the selected components of the protective film in the same group of data are adjusted according to a modification amount sequence corresponding to the preset priority order.
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