CN111056723A - Anti-adhesion sludge dewatering device for environmental improvement - Google Patents
Anti-adhesion sludge dewatering device for environmental improvement Download PDFInfo
- Publication number
- CN111056723A CN111056723A CN201910230900.8A CN201910230900A CN111056723A CN 111056723 A CN111056723 A CN 111056723A CN 201910230900 A CN201910230900 A CN 201910230900A CN 111056723 A CN111056723 A CN 111056723A
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- sludge
- fixed
- rod
- dewatering device
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- 239000010802 sludge Substances 0.000 title claims abstract description 63
- 230000007613 environmental effect Effects 0.000 title claims abstract description 20
- 238000007599 discharging Methods 0.000 claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 230000001360 synchronised effect Effects 0.000 claims abstract description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 230000018044 dehydration Effects 0.000 description 20
- 238000006297 dehydration reaction Methods 0.000 description 20
- 238000000034 method Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 230000000717 retained effect Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- XBWAZCLHZCFCGK-UHFFFAOYSA-N 7-chloro-1-methyl-5-phenyl-3,4-dihydro-2h-1,4-benzodiazepin-1-ium;chloride Chemical compound [Cl-].C12=CC(Cl)=CC=C2[NH+](C)CCN=C1C1=CC=CC=C1 XBWAZCLHZCFCGK-UHFFFAOYSA-N 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000001112 coagulating effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000005067 remediation Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses an anti-adhesion sludge dewatering device for environmental management, particularly relates to a device capable of preventing sludge from being adhered and blocked, and solves the problems that the existing sludge dewatering device does not have an automatic sludge discharging function and is easy to cause adhesion and blockage. The output end of the driving motor is rotationally connected with the driving shaft; the end part of the driving shaft is fixedly connected with an eccentric wheel, the outer edge of the side edge of the eccentric wheel is rotatably connected with the upper end of a connecting rod, a dewatering basket is arranged below the pressure plate, and a steel wire mesh net is fixed at the bottom of the dewatering basket; the driving shaft is fixedly connected with a large gear which is meshed with a small gear, the small gear is fixed on a rotating shaft, the rotating shaft is connected with a screw rod through a synchronous belt, a threaded sleeve is connected to the screw rod in a threaded manner, and the threaded sleeve is fixed above the spring barrel; the spring is arranged in the spring barrel, the push rod is sleeved with the spring barrel, the other end of the push rod is fixedly connected with the mud discharging plate, the lower portion of the mud discharging plate is attached to the upper surface of the steel wire mesh net, a through hole is formed in the middle of one side of the dewatering basket, and the through hole is communicated with and fixes the mud discharging pipe.
Description
Technical Field
The invention relates to environment-friendly equipment, in particular to an anti-adhesion sludge dewatering device for environmental management.
Background
The sludge dewatering process is one sludge treating process to eliminate water from fluid sludge and convert the sludge into semi-solid or solid sludge block. After dehydration, the water content of the sludge can be reduced to fifty-five percent to eighty percent. The dehydration method mainly comprises a natural drying method, a mechanical dehydration method and a granulation method. The natural drying method and the mechanical dehydration method are suitable for sewage sludge. The granulation method is suitable for coagulating sedimentation sludge.
The mechanical dehydration usually uses the extrusion dehydration method, and the filtration driving force is big, and mud cake moisture content is lower, and it is intermittent to advance mud, play mud, but present mechanical dehydration method is after the dehydration, and the adhesion easily takes place for mud, leads to filter screen or filter membrane to block up, does not have automatic play mud function, and the dehydration effect remains to be promoted.
Disclosure of Invention
Based on the defects in the prior art mentioned in the background art, the invention provides the anti-adhesion sludge dewatering device for environmental management.
The invention overcomes the technical problems by adopting the following technical scheme, and specifically comprises the following steps:
an anti-adhesion sludge dewatering device for environmental management comprises a sludge barrel, a driving motor, a pressure plate, a dewatering basket, a lead screw, a spring barrel and a push rod; the two sides of the sludge barrel are respectively and fixedly connected with a second support plate and a first support plate, the lower ends of the second support plate and the first support plate are fixed on the bottom plate, a driving motor is fixedly installed on one side of the second support plate through a flange, and the output end of the driving motor is rotatably connected with a driving shaft; the end part of the driving shaft is fixedly connected with an eccentric wheel, the outer edge of the side edge of the eccentric wheel is rotatably connected with the upper end of a connecting rod, the lower end of the connecting rod is rotatably connected with the side wall of a movable rod, the upper part of the movable rod is sleeved in a loop bar, and the lower end of the movable rod is fixedly connected with a pressure plate; a dewatering basket is arranged below the pressure plate, and a steel wire mesh net is fixed at the bottom of the dewatering basket; the driving shaft is fixedly connected with a large gear which is meshed with a small gear, the small gear is fixed on a rotating shaft, the rotating shaft is connected with a screw rod through a synchronous belt, one end of the screw rod is rotatably connected to the second support plate through a bearing, and the other end of the screw rod is connected above the side plate through a bearing; the screw rod is in threaded connection with a threaded sleeve, and the threaded sleeve is fixed above the spring barrel; the spring is arranged in the spring barrel, the push rod is sleeved with the spring barrel, the other end of the push rod is fixedly connected with the mud discharging plate, the lower portion of the mud discharging plate is attached to the upper surface of the steel wire mesh net, a through hole is formed in the middle of one side of the dewatering basket, and the through hole is communicated with and fixes the mud discharging pipe.
As a further scheme of the invention: the pressure plate edge communicates and fixes the conduction pipe lower extreme, and conduction pipe upper portion cup joints in mud bucket bottom one side.
As a still further scheme of the invention: the conduction pipe upper port department is provided with the apron, and the apron articulates in the sludge barrel bottom.
As a still further scheme of the invention: a conical hopper is fixed below the steel wire mesh net, and a drain pipe is communicated and fixed below the conical hopper.
As a still further scheme of the invention: the drain pipe passes through and is fixed on the die-pin, and the die-pin passes through the strengthening rib to be fixed on first extension board.
As a still further scheme of the invention: the driving motor is a servo motor with an output end capable of rotating forwards and backwards.
As a still further scheme of the invention: cushion blocks are fixed at four corners below the bottom plate.
As a still further scheme of the invention: the lower part of the spring cylinder is connected in a sliding groove in a sliding mode, and the sliding groove is formed in the supporting plate.
After adopting the structure, compared with the prior art, the invention has the following advantages: this device carries out dewatering work through reciprocal pressure disk that reciprocates to the mud on the dehydration basket, and when the pressure disk removed the dehydration downwards, the apron was closed gradually, realizes automatic mud of pouring into and the integrative work of dehydration, and high-speed pivoted lead screw passes through the screw cover and drives spring section of thick bamboo and slide along the spout is quick, reaches the same effect of dehydration separation.
Drawings
FIG. 1 is a schematic structural view of an anti-blocking sludge dewatering device for environmental remediation.
FIG. 2 is a schematic structural diagram of a dewatering basket and a wire mesh in the anti-adhesion sludge dewatering device for environmental management.
FIG. 3 is a schematic structural view of a chute in the anti-adhesion sludge dewatering device for environmental improvement.
In the figure: 1-a sludge barrel; 2-a first plate; 3-a second support plate; 4-driving the motor; 5-driving shaft; 6-eccentric wheel; 7-a connecting rod; 8-a movable rod; 9-a loop bar; 10-pressing a plate; 11-a conducting tube; 12-a cover plate; 13-a dewatering basket; 14-wire mesh net; 15-a conical hopper; 16-a supporting rod; 17-a base plate; 18-gearwheel; 19-pinion gear; 20-synchronous belt; 21-a screw rod; 22-a spring cartridge; 23-a chute; 24-a pallet; 25-side plate; 26-a push rod; 27-a mud outlet pipe.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Example 1
Referring to fig. 1 to 3, in the embodiment of the present invention, an anti-adhesion sludge dewatering device for environmental management includes a sludge barrel 1, a driving motor 4, a platen 10, a dewatering basket 13, a screw rod 21, a spring barrel 22 and a push rod 26; the two sides of the sludge barrel 1 are respectively fixedly connected with a second support plate 3 and a first support plate 2, the lower ends of the first support plate 2 and the second support plate 3 are fixed on a bottom plate 17, furthermore, cushion blocks are fixed at four corners below the bottom plate 17, a driving motor 4 is fixedly installed at one side of the second support plate 3 through a flange, the output end of the driving motor 4 is rotatably connected with a driving shaft 5, and a lead of the driving motor 4 is connected with a power supply and a switch; the end part of the driving shaft 5 is fixedly connected with an eccentric wheel 6, the outer edge of the side edge of the eccentric wheel 6 is rotatably connected with the upper end of a connecting rod 7, the lower end of the connecting rod 7 is rotatably connected with the side wall of a movable rod 8, the upper part of the movable rod 8 is sleeved in a sleeve rod 9, the sleeve rod 9 penetrates through the bottom of a sludge barrel 1 and is fixed with the bottom of the sludge barrel, the lower end of the movable rod 8 is fixedly connected with a pressure plate 10, the edge of the pressure plate 10 is communicated with and fixes the lower end of a conduction pipe 11, the upper part of the conduction pipe 11 is sleeved on one side of the bottom of the sludge barrel 1, a cover plate 12 is arranged at the upper opening of the conduction pipe 11, the cover plate 12 is hinged at the bottom of the sludge barrel 1, the rotating driving shaft 5 drives the eccentric wheel 6 to rotate so as to drive the connecting rod 7 to drive the movable rod 8 to reciprocate along, when pressure disk 10 and conduction pipe 11 were arranged in the lower part, the last mouth of conduction pipe 11 was less than 1 bottom of mud bucket, made apron 12 close and the laminating of 1 bottom surface of mud bucket under the action of mud gravity in mud bucket 1 this moment, in the mud difference entering conduction pipe 11 in the mud bucket 1 this moment, moved up a period back when conduction pipe 11 and backed down apron 12, mud in the mud bucket 1 flowed down through conduction pipe 11 this moment.
A dewatering basket 13 is arranged below the pressure plate 10, a steel wire mesh net 14 is fixed at the bottom of the dewatering basket 13, the dewatering basket 13 is fixed on the side wall of the first support plate 2, the pressure plate 10 which moves up and down in a reciprocating mode carries out dewatering work on sludge on the dewatering basket 13, the sludge is retained above the steel wire mesh net 14, when the pressure plate 10 moves downwards for dewatering, the cover plate 12 is gradually closed, the sludge is stopped being injected into the dewatering basket 13, and the integrated work of automatic slurry injection and dewatering is achieved; a big gear 18 is fixedly connected to the driving shaft 5, the big gear 18 is meshed with a small gear 19, the small gear 19 is fixed to a rotating shaft, a rotating shaft bearing is connected to the second support plate 3, the rotating shaft is connected with a screw rod 21 through a synchronous belt 20, one end bearing of the screw rod 21 is rotatably connected to the second support plate 3, the other end bearing is connected to the upper side of a side plate 25, the lower end of the side plate 25 is fixed to a bottom plate 17, the rotating driving shaft 5 drives the big gear 18 to rotate, the big gear 18 drives the small gear 19 and the rotating shaft to rotate at a high speed; the screw rod 21 is in threaded connection with a threaded sleeve, the threaded sleeve is fixed above the spring cylinder 22, the lower part of the spring cylinder 22 is connected in a sliding groove 23 in a sliding manner, the sliding groove 23 is arranged on a supporting plate 24, one end of the supporting plate 24 is fixed on the second supporting plate 3, the other end of the supporting plate 24 is fixed in the middle of the side plate 25, and the screw rod 21 rotating at a high speed drives the spring cylinder 22 to slide along the sliding groove 23 rapidly through the threaded sleeve; a spring is arranged in the spring cylinder 23, one end of the spring is abutted against the bottom of the spring cylinder 23, the other end of the spring is abutted against the end part of a push rod 26, the push rod 26 is sleeved with the spring cylinder 23, the other end of the push rod 26 is fixedly connected with a mud discharging plate, the lower part of the mud discharging plate is attached to the upper surface of the steel wire mesh 14, a through hole is formed in the middle of one side of the dewatering basket 13 and communicated with and fixed with a mud discharging pipe 27, when the pressure plate 10 is pressed downwards for dewatering, the lead screw 21 rotates reversely to drive the push rod 26 and the mud discharging plate to move towards the left side, when the mud discharging plate is positioned at the left side of the dewatering basket 13, the spring is extended, the spring is reset due to the thrust action of the second support plate 3, the mud discharging plate 22 moves towards the left, the mud discharging plate and the push rod 26 do not move any more at the moment, the spring is extended, the pressure plate 10 is pressed downwards for dewatering, when the pressure, the spring is completely reset, at the moment, the spring barrel 23 continues to move rightwards to drive the push rod 26 and the mud discharging plate to move rightwards, dewatered sludge is discharged through the mud discharging pipe 27, the phenomenon that the dewatered sludge is stuck on the steel wire mesh net 14 to cause blockage is prevented, and the effects of dewatering and separating are achieved.
Example 2
In order to further explain the above-mentioned anti-adhesion sludge dewatering device for environmental improvement, the present application provides another embodiment, in which the anti-adhesion sludge dewatering device for environmental improvement has the following technical features: a conical hopper 15 is fixed below the steel wire mesh 14, a drain pipe is communicated and fixed below the conical hopper 15, the drain pipe penetrates and is fixed on a support rod 16, the support rod 16 is fixed on the first supporting plate 2 through a reinforcing rib, and water liquid leaks into the conical hopper 15 through the steel wire mesh 14 and is discharged from the drain pipe.
From the above detailed description of the embodiments, it is easy to understand that the working principle of the present invention is: the working state of a driving motor 4 is controlled by a control switch, when the driving motor 4 is electrified to work, the driving shaft 5 connected with the output end of the driving motor is driven to rotate, the rotating driving shaft 5 drives an eccentric wheel 6 to rotate so as to drive a connecting rod 7 to drive a movable rod 8 to reciprocate along a loop bar 9, the movable rod 8 drives a pressure plate 10 to reciprocate to extrude and dewater sludge, wherein when the movable rod 8 drives the pressure plate 10 to move up and down, the pressure plate 10 drives a conduction pipe 11 to move up and down, when the pressure plate 10 and the conduction pipe 11 are arranged at the lower part, the upper opening of the conduction pipe 11 is lower than the bottom of a sludge barrel 1, at the moment, a cover plate 12 is closed under the action of the gravity of the sludge in the sludge barrel 1 to be attached to the bottom surface of the sludge barrel 1, at the moment, the sludge in the sludge barrel 1 is different to enter the conduction pipe 11, after the conduction pipe 11 moves up for a period, the, the pressure plate 10 reciprocating up and down moves to dewater the sludge on the dewatering basket 13, the sludge is retained above the wire mesh 14, when the pressure plate 10 moves downwards to dewater, the cover plate 12 is gradually closed, the sludge injection into the dewatering basket 13 is stopped, the automatic slurry injection and dewatering integrated work is realized, water liquid leaks into the conical hopper 15 through the wire mesh 14 and is discharged from the water discharge pipe, the rotating driving shaft 5 drives the large gear 18 to rotate, the large gear 18 drives the small gear 19 and the rotating shaft to rotate at high speed, the rotating shaft drives the screw rod 21 to rotate at high speed by using the synchronous belt 20, the screw rod 21 rotating at high speed drives the spring cylinder 22 to slide along the chute 23 quickly by the threaded sleeve, when the pressure plate 10 presses downwards to dewater, the screw rod 21 rotates reversely to drive the push rod 26 and the mud discharging plate to move towards the left side, when the mud discharging plate is positioned at the left side of the dewatering basket 13, the spring cylinder 22 continues to, at this moment, the mud discharging plate and the push rod 26 do not move any more, the spring is stretched, the pressure plate 10 is pressed downwards for dehydration, when the pressure plate 10 moves upwards, the screw rod 21 rotates forwards to enable the spring cylinder 23 to move rightwards, the stretched spring resets at the moment, the mud discharging plate and the push rod 26 continue to be static, when the pressure plate 10 moves upwards to the upper side of the dehydration basket 13, the spring completely resets, at the moment, the spring cylinder 23 continues to move rightwards to drive the push rod 26 and the mud discharging plate to move rightwards to discharge dehydrated sludge through the mud discharging pipe 27, the phenomenon that the sludge is retained on the steel wire mesh net 14 due to adhesion to blockage is prevented, and the effect of dehydration and separation.
It should be noted that, wire mesh net and driving motor are prior art's application in this application, sludge through reciprocal pressure disk that reciprocates carries out dewatering work on to the dehydration basket, when the pressure disk removes the dehydration downwards, the apron is closed gradually, realize automatic injection mud and the integrative work of dehydration, and high-speed pivoted lead screw passes through the thread bush and drives spring section of thick bamboo along the spout quick slip, reach the innovation point that the same effect of dehydration separation is this application, it has effectively solved current sludge dewatering and has not had automatic mud function, the problem of easy adhesion jam of taking place.
The foregoing is merely illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to vary. But all changes which come within the scope of the invention are intended to be embraced therein.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Claims (8)
1. An anti-adhesion sludge dewatering device for environmental management comprises a sludge barrel (1), a driving motor (4), a pressure plate (10), a dewatering basket (13), a screw rod (21), a spring barrel (22) and a push rod (26); the sludge bucket is characterized in that a driving motor (4) is fixedly installed on one side of the second support plate (3) through a flange, and the output end of the driving motor (4) is rotatably connected with a driving shaft (5); the end part of the driving shaft (5) is fixedly connected with an eccentric wheel (6), the outer edge of the side edge of the eccentric wheel (6) is rotatably connected with the upper end of a connecting rod (7), the lower end of the connecting rod (7) is rotatably connected with the side wall of a movable rod (8), the upper part of the movable rod (8) is sleeved in a loop bar (9), and the lower end of the movable rod (8) is fixedly connected with a pressure plate (10); a dewatering basket (13) is arranged below the pressure plate (10), and a steel wire mesh net (14) is fixed at the bottom of the dewatering basket (13); a large gear (18) is fixedly connected to the driving shaft (5), the large gear (18) is meshed with a small gear (19), the small gear (19) is fixed to a rotating shaft, the rotating shaft is connected with a screw rod (21) through a synchronous belt (20), one end of the screw rod (21) is rotatably connected to the second support plate (3) through a bearing, and the other end of the screw rod is connected to the upper portion of the side plate (25) through a bearing; the screw rod (21) is in threaded connection with a threaded sleeve, and the threaded sleeve is fixed above the spring barrel (22); the spring is arranged in the spring barrel (23), the spring barrel (23) is sleeved with the push rod (26), the other end of the push rod (26) is fixedly connected with the mud discharging plate, the lower part of the mud discharging plate is attached to the upper surface of the steel wire mesh net (14), the middle part of one side of the dewatering basket (13) is provided with a through hole, and the through hole is communicated with and fixes the mud discharging pipe (27).
2. The anti-adhesion sludge dewatering device for environmental management as claimed in claim 1, wherein the edge of the pressure plate (10) is communicated with and fixed at the lower end of the conduction pipe (11), and the upper part of the conduction pipe (11) is sleeved at one side of the bottom of the sludge barrel (1).
3. The anti-adhesion sludge dewatering device for environmental management as claimed in claim 2, wherein a cover plate (12) is arranged at the upper opening of the conduction pipe (11), and the cover plate (12) is hinged at the bottom of the sludge barrel (1).
4. The anti-adhesion sludge dewatering device for environmental management as claimed in claim 1, wherein a conical hopper (15) is fixed below the wire mesh (14), and a drain pipe is communicated and fixed below the conical hopper (15).
5. The anti-adhesion sludge dewatering device for environmental management, according to claim 4, wherein the drain pipe passes through and is fixed on the support rod (16), and the support rod (16) is fixed on the first support plate (2) through a reinforcing rib.
6. The anti-adhesion sludge dewatering device for environmental management as claimed in claim 1, wherein the drive motor (4) is connected with a power supply and a switch through wires, and the drive motor (4) is a servo motor with an output end capable of rotating forward and backward.
7. The anti-adhesion sludge dewatering device for environmental management as claimed in claim 1, wherein cushion blocks are fixed at four corners below the bottom plate (17).
8. The anti-adhesion sludge dewatering device for environmental management according to any one of claims 1 to 7, wherein the lower part of the spring cylinder (22) is slidably connected in a chute (23), and the chute (23) is arranged on the supporting plate (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910230900.8A CN111056723A (en) | 2019-03-26 | 2019-03-26 | Anti-adhesion sludge dewatering device for environmental improvement |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910230900.8A CN111056723A (en) | 2019-03-26 | 2019-03-26 | Anti-adhesion sludge dewatering device for environmental improvement |
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| CN111056723A true CN111056723A (en) | 2020-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910230900.8A Pending CN111056723A (en) | 2019-03-26 | 2019-03-26 | Anti-adhesion sludge dewatering device for environmental improvement |
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| CN (1) | CN111056723A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114477699A (en) * | 2022-02-23 | 2022-05-13 | 扬州合盟机械环保设备有限公司 | Squeezer with dewatering pretreatment function and treatment method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108191201A (en) * | 2018-01-15 | 2018-06-22 | 湖南望隆企业管理咨询有限公司 | A kind of squash type sludge-dewatering dryer |
| CN108341580A (en) * | 2018-03-24 | 2018-07-31 | 刘宝 | A kind of energy conservation and environmental protection sludge dewatering equipment |
-
2019
- 2019-03-26 CN CN201910230900.8A patent/CN111056723A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108191201A (en) * | 2018-01-15 | 2018-06-22 | 湖南望隆企业管理咨询有限公司 | A kind of squash type sludge-dewatering dryer |
| CN108341580A (en) * | 2018-03-24 | 2018-07-31 | 刘宝 | A kind of energy conservation and environmental protection sludge dewatering equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114477699A (en) * | 2022-02-23 | 2022-05-13 | 扬州合盟机械环保设备有限公司 | Squeezer with dewatering pretreatment function and treatment method thereof |
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