CN102604818A - Repulping device for biogas slurry pump - Google Patents
Repulping device for biogas slurry pump Download PDFInfo
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- CN102604818A CN102604818A CN2011100271813A CN201110027181A CN102604818A CN 102604818 A CN102604818 A CN 102604818A CN 2011100271813 A CN2011100271813 A CN 2011100271813A CN 201110027181 A CN201110027181 A CN 201110027181A CN 102604818 A CN102604818 A CN 102604818A
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- blade
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- precrushing
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- 239000002002 slurry Substances 0.000 title abstract 3
- 239000007788 liquid Substances 0.000 claims abstract description 35
- 238000004537 pulping Methods 0.000 claims description 65
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 238000000855 fermentation Methods 0.000 abstract description 16
- 230000004151 fermentation Effects 0.000 abstract description 16
- 238000000354 decomposition reaction Methods 0.000 abstract description 7
- 230000029087 digestion Effects 0.000 abstract description 7
- 229910052799 carbon Inorganic materials 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 14
- 239000002893 slag Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 9
- 238000003756 stirring Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- 244000144977 poultry Species 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000013535 sea water Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 244000144972 livestock Species 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 210000004798 organs belonging to the digestive system Anatomy 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 241000282887 Suidae Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003387 muscular Effects 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M21/00—Bioreactors or fermenters specially adapted for specific uses
- C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M45/00—Means for pre-treatment of biological substances
- C12M45/02—Means for pre-treatment of biological substances by mechanical forces; Stirring; Trituration; Comminuting
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Molecular Biology (AREA)
- Genetics & Genomics (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to a repulping device for a biogas slurry pump. The repulping device comprises an electric pump and a pump base housing which are connected through a fixing bolt; an output shaft of the electric pump is connected with an extending shaft; the extending shaft extends into the pump base housing; the left side of the pump base housing is connected with a base staddle; a blade sieve plate is arranged inside the pump base housing; the outer side edge of the blade sieve plate is fixed in an annular groove inside the pump base housing; the left side of the blade sieve plate is provided with an S-shaped repulping blade; an S-shaped pre-repulping blade is arranged at the left side of the S-shaped repulping blade; and the S-shaped pre-repulping blade and the S-shaped repulping blade are fixed on the extending shaft. The repulping device disclosed by the invention has the beneficial effects as follows: after the repulping device for the biogas slurry pump disclosed by the invention is used in a methane-generating pit or a digestion tank, liquids in the methane-generating pit or the digestion tank are mixed in a layering manner, so that biogas broth and zymophyte are uniformly permeated, and the fermentation concentration and the aerogenesis rate of the digestion tank are improved. Furthermore, the decomposition and removing rate and the effective utilization rate of rich-carbon raw materials are improved, and the methane-generating pit or the digestion tank is conveniently managed.
Description
Technical field
The present invention relates to a kind of natural pond liquid pump pulping device.
Background technology
Contain a large amount of soft rotten fibre suspensions (natural pond slag) and livestock and poultry, hair, rubber in the fermentation natural pond material in methane-generating pit and the septic tank, mould the anti-soft fibers thing of cutting.When stirring, form biogas residue fiber suspended substance (natural pond slag) and foreign material especially, compile caking and can directly stop up and block residual sea water pump.Methane-generating pit is implemented to stir and the main manpower that leans on that reloads at present, and have following shortcoming: (1) dynamics is limited; (2) peasant is reluctant to do complicated, dirty, smelly muscular labor now.The large and medium-sized methane-generating pit of plant is generally removed poultry, fowl hair with diagrid, but effect is limited, and the livestock and poultry hair of accumulation is prone to the directly dead residual sea water pump of retaining.Lean on manpower to implement to stir and when reloading, can not solve scum problem at all, cause that a large amount of carbon-rich materials form callows in the methane-generating pit; Caking becomes " fermentation blind area "; Force methane-generating pit is reloaded greatly, cause manpower, the wasting of resources, serious formation secondary pollution; So most of methane-generating pits the aerogenesis minimizing occurs in the later stage, and lose the phenomenon of management.Cause the major cause of a large amount of methane-generating pits paralysis to be: to lack that mechanicalness powerfully stirs, the power that dynamically ferments, natural pond material machinery fermentation and pump drainage handling equipment.Existing latent formula residual sea water pump, cutting dredge pump are not suitable for use in input methane-generating pit, the septic tank.
Summary of the invention
The purpose of this invention is to provide a kind of natural pond liquid pump pulping device, adopt that mechanicalness powerfully stirs, the power that dynamically ferments, natural pond material machinery fermentation and pump drainage handling equipment, to overcome the above-mentioned deficiency that prior art exists.
The objective of the invention is to realize through following technical scheme:
A kind of natural pond liquid pump pulping device comprises the electric pump and the pump frame case that connect through standing bolt, and the output shaft of said electric pump connects the prolongation axle; Prolonging shaft extension goes in the pump frame case; The left side of pump frame case connects the base bolster, and the inside of pump frame case is provided with the blade sieve plate, prolongs the centre hole that axle passes the blade sieve plate; The outer side edges of blade sieve plate is along being fixed in the inner ring groove of pump frame case; The left side of blade sieve plate is provided with S shape pulping blade, and the left side of S shape pulping blade is provided with S shape precrushing blade, and said S shape precrushing blade and S shape pulping blade all are fixed on the said prolongation axle.
Be distributed with some sieve apertures on the said blade sieve plate, the diameter of sieve aperture is 8-18mm, and the thickness of blade sieve plate is 6-8mm.
The outer wall of said pump frame case is provided with open slot, and the top of open slot is provided with hush panel, and hush panel is through on the outer wall that is bolted to the pump frame case.
S shape pulping blade through pin key and keyway fixed by nut on said prolongations axle, S shape pulping blade and prolong spool between be provided with the breach spacer, make S shape pulping blade and blade sieve plate for to cooperate through adjusting breach spacer near the zero stand-off.
S shape precrushing blade is fixed on the said prolongation axle through pin key, and the right side of S shape precrushing blade is fixed through hold-doun nut, is provided with the bullet pad between hold-doun nut and the S shape precrushing blade.
Be provided with cutting edge between said S shape pulping blade and the S shape precrushing blade, to the tool arm of cutting edge through on the outer wall that is bolted to said pump frame case.Said S shape pulping blade and S shape precrushing blade distance are 12-15mm.
Beneficial effect of the present invention is:
When 1, natural pond of the present invention liquid pump pulping device was worked in methane-generating pit or septic tank, pump frame case and blade sieve plate blocked natural pond slag thing outside sieve aperture, in order to avoid electric pump is stopped up; Simultaneously; Under the effect of electric pump fast rotational, the blade sieve plate is close to by the pulping blade and the precrushing blade forms the para-curve cable-stayed type to cutting; Natural pond slag thing moved cut; Cutting edge is then cut admittedly between pulping blade and precrushing blade, with the natural pond slag (a small amount of poultry, fowl hair, send out fine, mould, rubber etc.) thing beats (cutting) one-tenth pulping, thoroughly solves scum problem;
2, natural pond of the present invention liquid pump pulping device can form actives with the broken particle that is fine into 0.5-5mm of suspension soft fibers, and machinery fermentation (ruminating digestion) has quickened organic substance decomposition and clearance; Organic matter fermentation is fully decomposed, can reduce reload greatly number of times or exempt to reload greatly of methane-generating pit fully;
3, pulping blade and precrushing blade can be exchanged use, improve pulping effect and work-ing life.
4, in methane-generating pit or septic tank, behind the liquid pump pulping device of employing natural pond of the present invention, the liquid layering in methane-generating pit or the septic tank is mixed, the natural pond material permeates evenly with zymophyte, improves methane-generating pit fermentation concentration and factor of created gase; Improve the decomposition clearance and the effective rate of utilization of rich carbon property raw material, be convenient to the management of methane-generating pit or septic tank.
Description of drawings
According to accompanying drawing the present invention is done further explain below.
Fig. 1 is the structural representation of the described natural pond of embodiment of the invention liquid pump pulping device;
Fig. 2 is the described natural pond of an embodiment of the invention liquid pump pulping device decomposition texture synoptic diagram.
Among the figure:
1, electric pump; 2, pump frame case; 21, open slot; 22, hush panel; 3, prolong axle; 4, base bolster; 5, blade sieve plate; 51, sieve aperture; 6, S shape pulping blade; 7, S shape precrushing blade; 8, pin key; 9, keyway nut; 10, hold-doun nut; 11, breach spacer; 12, to cutting edge; 13, bullet pad.
Embodiment
Shown in Fig. 1-2; The described a kind of natural pond of embodiment of the invention liquid pump pulping device comprises the electric pump 1 and pump frame case 2 that connect through standing bolt, and the output shaft of said electric pump 1 connects prolongation axle 3; Prolonging axle 3 stretches in the pump frame case 2; The left side of pump frame case 2 connects base bolster 4, and the inside of pump frame case 2 is provided with blade sieve plate 5, prolongs the centre hole that axle 3 passes blade sieve plate 5; The outer side edges of blade sieve plate 5 is along in the ring groove that is fixed on pump frame case 2 inside; The left side of blade sieve plate 5 is provided with S shape pulping blade 6, and the left side of S shape pulping blade 6 is provided with S shape precrushing blade 7, and said S shape precrushing blade 7 all is fixed on the said prolongation axle 3 with S shape pulping blade 6.Be distributed with some sieve apertures 51 on the said blade sieve plate 5, the diameter of sieve aperture 51 is 8-18mm, and the thickness of blade sieve plate 5 is 6-8mm.
The outer wall of said pump frame case 2 is provided with open slot 21, and the top of open slot 21 is provided with hush panel 22, and hush panel 22 is through on the outer wall that is bolted to pump frame case 2.
Said S shape pulping blade 6 is fixed on the said prolongation axle 3 through pin key 8 and keyway nut 9, is provided with breach spacer 11 between S shape pulping blade 6 and the prolongation axle 3, makes S shape pulping blade and blade sieve plate for to cooperate near the zero stand-off through regulating the breach spacer.
Said S shape precrushing blade 7 is fixed on the said prolongation axle 3 through pin key 8, and the right side of S shape precrushing blade 7 is fixing through hold-doun nut 10, and hold-doun nut 10 is provided with bullet pad 13 with S shape precrushing blade 7.
Be provided with cutting edge 12 between said S shape pulping blade 6 and the S shape precrushing blade 7, to the tool arm of cutting edge 12 through on the outer wall that is bolted to said pump frame case 2.Said S shape pulping blade 6 is 12-15mm with S shape precrushing blade 7 distances.
The output shaft of electric pump 1 is connected prolongation axle 3, and S shape pulping blade 6, S shape precrushing blade 7, keyway nut 9, pin key 8, hold-doun nut 10 are fixed on and prolong on the axle 3; When electric pump 1 rotation, fixed S shape pulping blade 6, S shape precrushing blade 7 and prolongation axle 3 rotate synchronously on prolongation axle 3, natural pond slag thing is moved cut; S shape pulping blade 6 is S-shaped with S shape precrushing blade 7, and single face puts the first edge on a knife or a pair of scissors, and there is recessed empty face at the end, the embayment moon scissor; Pump frame case 2 is bolted on the electric pump 1 by four; The outer wall of pump frame case 2 is provided with open slot 21, and the top of open slot 21 is provided with hush panel 22, and hush panel 22 is through on the outer wall that is bolted to pump frame case 2; Blade sieve plate 5 is embedded on the internal annular groove of pump frame case 2; Prolong axle 3 and pass pump frame case 2 and blade sieve plate 5 centre holes; When dismounting, need open hush panel 22, through open slot 21 constructing operation; Pump frame case 2 is provided with base bolster 4 and is convenient to vertical working; When wearing and tearing occurring, can S shape pulping blade 6 and S shape precrushing blade 7 front and back be exchanged, and blade sieve plate 5 turn-overs are used, can improve working efficiency and work-ing life.Tool arm to cutting edge 12 is fixed on the outer wall of pump frame case 2, to curved two-sided putting the first edge on a knife or a pair of scissors in the cutting edge 12, blade and tool arm be 55 ° skewed; For ensuring safety, in use will be middle with pulping blade 6 through open slot 21 by stretching into precrushing blade 7 outside the pump frame case 2 to cutting edge 12, natural pond slag deposits yields is cut admittedly.
When natural pond of the present invention liquid pump pulping device was worked in methane-generating pit, septic tank, pump frame case 2 blocked natural pond slag thing outside sieve aperture 51 with blade sieve plate 5, in order to avoid electric pump 1 is stopped up; Simultaneously; Fixed S shape pulping blade 6 and S shape precrushing blade 7 on the prolongation axle 3 of electric pump 1; Under electric pump 1 fast rotational effect, S shape precrushing blade 7 stirs natural pond slag caking precrushing, and rotates synchronously together with the S shape pulping blade 6 of being close to blade sieve plate 5; Natural pond slag thing is formed the para-curve cable-stayed type to cutting, produce moving cutting; Cutting edge 12 is stretched into cutting macrofiber things in the middle of S shape precrushing blade 7 and the S shape pulping blade 6 through open slot 21 by pump frame case 2 is outer, produces and cut admittedly, with the natural pond slag (a small amount of poultry, fowl hair, send out fine, mould, rubber etc.) thing beats (cutting) one-tenth pulping.Being cut pulping can be through electric pump 1 output; Connect one group of pipe network and can carry 300-500 rice; Carry natural pond liquid to can be used for the comprehensive utilization of rural area sprinkler irrigation fertilization, aqiuculrue, flushing pigsty (natural pond liquid is raised pigs); Also can return methane-generating pit circulation, form mechanicalness " three strongest ones " (strong inverse flow, injection roof pressure buoyant, dump towards jetsam by force) and stir; Impel methane-generating pit (digestive organ wriggling) dynamically to ferment and natural pond material (ruminating digestion) machinery fermentation; Improve organic substance and decompose voluminous biogas; Can reduce the number of times or exempt to reload greatly of reloading greatly.Natural pond of the present invention liquid pump pulping device has following characteristics:
1, strong inverse flow: natural pond of the present invention liquid pump pulping device will contain methane CH from discharge port
4The pulping natural pond liquid of bacterium is with 7-50m
3The flow injecting feeding mouth of/h makes layering mixing in the pond, and the natural pond material is even with the zymophyte infiltration, raising methane-generating pit fermentation concentration and factor of created gase.
2, injection roof pressure buoyant: natural pond of the present invention liquid pump pulping device will contain methane CH from discharge port
4The pulping natural pond liquid of bacterium is with 7-50m
3The flow of/h injects biogas top air chamber layer, forces the buoyant hydrolysis, increases humidity and object proportion, gets into acid fermentation; When natural pond liquid washes away buoyant, accomplish the subordinate phase acidulants and produce methane CH
4Mix mutually, the callow of " fermentation blind area " forms the fermentation of splashing bed, direct hydrolysis, acidifying, product methane CH
4, improve the decomposition clearance of rich carbon property raw material and effectively utilization.
3, dump by force towards jetsam: natural pond of the present invention liquid pump pulping device extracts pulping with 7-50m from discharge port
3The flow of/h dashes to stir between first acidifying to be expected, is rich in amphimicrobe fermentative acidification liquid (actives) under main valve control, forces natural pond liquid to form drop 0.8-1 rice, hoards 1-30m
3Natural pond liquid and acidizing fluid are opened with main valve and are got, and at the 20-30 material towards the pond that inclines second, wash away jetsam layer and clear liquid actives layer, complete reach pond stirring dynamic (digestive organ wriggling) effect of fermenting, again obligate zymophyte provisions and matrix can be provided.
Natural pond of the present invention liquid pump pulping device product relatively has following characteristics and market competition advantage with existing some proof submersible sand discharging pumps at present:
1, embodiment of the present invention natural pond liquid pump pulping device can with can be with the broken fine particle of suspension soft fibers to 0.5-5mm, macrofiber is broken thin to 100-200mm, and the formation actives, makes natural pond liquid concentration reach 8-10%.
2, adopt that the para-curve cable-stayed type is moving to be cut and consolidate cut bonded mode, make organic substance under the condition of fully fermenting, 85%-90% resolves into methane CH
4, 10-15% supplies the fermenting bacterial autophage.
3, organism decomposition final product is methane CH
4, rather than " the natural pond slag " of big discharging, natural pond liquid pump pulping device can sufficient organic matter fermentation decomposition conditions, can reduce reload greatly number of times or exempt to reload greatly of methane-generating pit fully.
4, machinery fermentation (ruminating digestion) has improved the dynamically power of fermentation of methane-generating pit, has quickened organic substance and has decomposed and clearance, has improved methane and has produced rate.
The present invention is not limited to above-mentioned preferred forms; Anyone can draw other various forms of products under enlightenment of the present invention; No matter but on its shape or structure, do any variation; Every have identical with a application or akin technical scheme, all drops within protection scope of the present invention.
Claims (5)
1. natural pond liquid pump pulping device comprises it is characterized in that the electric pump (1) and the pump frame case (2) of fixed connection: the output shaft of said electric pump (1) connects and prolongs axle (3); Prolonging axle (3) stretches in the pump frame case (2); The outer wall of pump frame case (2) is provided with open slot (21), and the top of open slot (21) is provided with hush panel (22), and hush panel (22) is fixed on the outer wall of pump frame case (2); The left side of pump frame case (2) connects base bolster (4); The inside of pump frame case (2) is provided with blade sieve plate (5), prolongs the centre hole that axle (3) passes blade sieve plate (5), is distributed with some sieve apertures (51) on the blade sieve plate (5); The outer side edges of blade sieve plate (5) is along being fixed in the inner ring groove of pump frame case (2); The left side of blade sieve plate (5) is provided with S shape pulping blade (6), and the left side of S shape pulping blade (6) is provided with S shape precrushing blade (7), and S shape precrushing blade (7) and S shape pulping blade (6) all are fixed on and prolong on the axle (3); Be provided with cutting edge (12) between said S shape pulping blade (6) and the S shape precrushing blade (7), the tool arm of cutting edge (12) is fixed on the outer wall of said pump frame case (2).
2. natural pond according to claim 1 liquid pump pulping device; It is characterized in that: said S shape pulping blade (6) is fixed on the said prolongation axle (3) through pin key (8) and keyway nut (9), is provided with breach spacer (11) between S shape pulping blade (6) and the prolongation axle (3).
3. natural pond according to claim 1 liquid pump pulping device; It is characterized in that: said S shape precrushing blade (7) is fixed on the said prolongation axle (3) through pin key (8); The right side of S shape precrushing blade (7) is fixing through hold-doun nut (10), is provided with bullet pad (13) between hold-doun nut (10) and the S shape precrushing blade (7).
4. according to each described natural pond liquid pump pulping device of claim 1-3, it is characterized in that: the diameter of said sieve aperture (51) is 8-18mm, and the thickness of blade sieve plate (5) is 6-8mm.
5. according to each described natural pond liquid pump pulping device of claim 1-3, it is characterized in that: distance is 12-15mm between said S shape pulping blade (6) and the S shape precrushing blade (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100271813A CN102604818A (en) | 2011-01-25 | 2011-01-25 | Repulping device for biogas slurry pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100271813A CN102604818A (en) | 2011-01-25 | 2011-01-25 | Repulping device for biogas slurry pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102604818A true CN102604818A (en) | 2012-07-25 |
Family
ID=46522596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100271813A Pending CN102604818A (en) | 2011-01-25 | 2011-01-25 | Repulping device for biogas slurry pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102604818A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608917A (en) * | 2020-05-22 | 2020-09-01 | 赤壁圆源环保设备科技有限公司 | A pulping pump pulping assembly |
| CN114109845A (en) * | 2021-10-29 | 2022-03-01 | 佛山市稚蒙环境科技有限公司 | Prevent blockking up immersible pump |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB584395A (en) * | 1942-12-30 | 1947-01-14 | Sulzer Ag | Improvements in or relating to pumps for dealing with liquids containing solid substances |
| CN1735367A (en) * | 2003-01-13 | 2006-02-15 | 童铭棻 | Treatment apparatus for excrement and a bio-toilet using the same and a treatment method for excrement |
| CN201129301Y (en) * | 2007-12-11 | 2008-10-08 | 陈斌 | Single-phase latent type broken pulp moss liquid pump |
| CN202089974U (en) * | 2011-01-25 | 2011-12-28 | 陈斌 | Pulping device of methane liquid pump |
-
2011
- 2011-01-25 CN CN2011100271813A patent/CN102604818A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB584395A (en) * | 1942-12-30 | 1947-01-14 | Sulzer Ag | Improvements in or relating to pumps for dealing with liquids containing solid substances |
| CN1735367A (en) * | 2003-01-13 | 2006-02-15 | 童铭棻 | Treatment apparatus for excrement and a bio-toilet using the same and a treatment method for excrement |
| CN201129301Y (en) * | 2007-12-11 | 2008-10-08 | 陈斌 | Single-phase latent type broken pulp moss liquid pump |
| CN202089974U (en) * | 2011-01-25 | 2011-12-28 | 陈斌 | Pulping device of methane liquid pump |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608917A (en) * | 2020-05-22 | 2020-09-01 | 赤壁圆源环保设备科技有限公司 | A pulping pump pulping assembly |
| CN114109845A (en) * | 2021-10-29 | 2022-03-01 | 佛山市稚蒙环境科技有限公司 | Prevent blockking up immersible pump |
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Application publication date: 20120725 |