CN110590108A - Novel sludge deep dehydration equipment - Google Patents
Novel sludge deep dehydration equipment Download PDFInfo
- Publication number
- CN110590108A CN110590108A CN201910983167.7A CN201910983167A CN110590108A CN 110590108 A CN110590108 A CN 110590108A CN 201910983167 A CN201910983167 A CN 201910983167A CN 110590108 A CN110590108 A CN 110590108A
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- China
- Prior art keywords
- guide wheel
- filter
- receiving tank
- belt
- filtering mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000010802 sludge Substances 0.000 title claims abstract description 34
- 230000018044 dehydration Effects 0.000 title claims abstract description 18
- 238000006297 dehydration reaction Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 91
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 90
- 238000001914 filtration Methods 0.000 claims abstract description 63
- 238000003825 pressing Methods 0.000 claims abstract description 26
- 239000010865 sewage Substances 0.000 claims abstract description 12
- 238000001125 extrusion Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 claims description 11
- 238000001471 micro-filtration Methods 0.000 claims description 5
- 238000011085 pressure filtration Methods 0.000 claims 2
- 238000004804 winding Methods 0.000 claims 2
- 238000010923 batch production Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000012163 sequencing technique Methods 0.000 abstract description 4
- 208000005156 Dehydration Diseases 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 238000005457 optimization Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
-
- 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
- C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
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 novel sludge deep dehydration equipment, which relates to the field of dehydration equipment and comprises a case, wherein the case is divided into a coarse filter and a squeezer, the upper part and the lower part of the coarse filter and the bottom of the squeezer are respectively provided with a sewage inlet and a sludge outlet, an impeller is arranged in the case at a position corresponding to the sewage inlet, a first water receiving tank is arranged below the impeller, a first coarse filtering mechanism and a second coarse filtering mechanism are respectively arranged at the positions of the first water receiving tank and the second coarse filtering mechanism, the water content of the sludge dehydrated by the first coarse filtering mechanism and the second coarse filtering mechanism is about seventy percent, and the first coarse filtering mechanism is connected with the second coarse filtering mechanism. The invention solves the problems that the prior domestic diaphragm plate-and-frame filter press for deep sludge dewatering is a sequencing batch production mode, has discontinuous production, needs frequent start and stop of matched equipment, has more matched equipment, has high operating pressure and has certain potential safety hazard by arranging the impeller, the water receiving tank I, the coarse filtering mechanism II, the water receiving tank II and the filter pressing belt mechanism.
Description
Technical Field
The invention relates to the technical field of dewatering equipment, in particular to novel sludge deep dewatering equipment.
Background
At present, domestic sludge deep dehydration main equipment is a diaphragm plate-and-frame filter press, the equipment is in a sequencing batch production mode, production is discontinuous, and therefore supporting equipment needs to be started and stopped frequently like conveying equipment, and in addition, the diaphragm plate-and-frame filter press needs to be matched with a water squeezing system and an air system in work, and the air system comprises a back blowing core system and an instrument system. In addition, pressure-variable washing water is required to be matched with the filter cloth of the filter press for cleaning, the pressure of the washing water reaches 4-6Mpa, the operation pressure is high, certain potential safety hazards exist, and the filter cloth is not easy to clean, so that the filtering performance is reduced.
Aiming at the problems, a novel sludge deep dehydration device is provided.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides novel sludge deep dehydration equipment, which solves the problems that the prior domestic diaphragm plate-and-frame filter press for sludge deep dehydration is a sequencing batch production mode, the production is discontinuous, the matched equipment needs to be started and stopped frequently, the matched equipment is more, the operation pressure is high, and certain potential safety hazards exist.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a novel sludge deep dehydration device comprises a case, wherein the case is divided into a coarse filter and a squeezer upper part and a lower part, the coarse filter top and the squeezer bottom of the case are respectively provided with a sewage inlet and a sludge outlet, the position inside the case corresponding to the sewage inlet is provided with an impeller, a first water receiving tank is arranged below the impeller, the position of the first water receiving tank is respectively provided with a first coarse filtering mechanism and a second coarse filtering mechanism, the first coarse filtering mechanism is connected with the second coarse filtering mechanism, the lower part inside the case corresponding to the positions of the first coarse filtering mechanism and the second coarse filtering mechanism is provided with a second water receiving tank, the first water receiving tank is positioned above the second water receiving tank, the position inside the case squeezer corresponding to the lower part of the second water receiving tank is provided with filter pressing belt mechanisms, the filter pressing belt mechanisms are two groups, the two groups of filter pressing belt mechanisms are vertically distributed and attached, and a rolling extrusion platform is arranged in the middle of the filter pressing belt mechanisms, and a third water receiving tank is arranged below the filter-pressing belt mechanism, the first water receiving tank, the second water receiving tank and the third water receiving tank are all set to be slopes, and drain pipes are arranged below the slopes of the first water receiving tank, the second water receiving tank and the third water receiving tank.
Preferably, the machine case is respectively provided with a first guide wheel, a second guide wheel, a third guide wheel, a fourth guide wheel, a fifth guide wheel, a sixth guide wheel, a seventh guide wheel, an eighth guide wheel, a ninth guide wheel, a tenth guide wheel, an eleventh guide wheel, a twelfth guide wheel and a thirteenth guide wheel at positions corresponding to the first rough filtering mechanism and the second rough filtering mechanism, a rough filtering belt of the first rough filtering mechanism is wound and connected on the surfaces of the first guide wheel, the second guide wheel, the third guide wheel, the fourth guide wheel, the fifth guide wheel, the sixth guide wheel, the seventh guide wheel, the eighth guide wheel, the ninth guide wheel, the tenth guide wheel and the eleventh guide wheel, a rough filtering belt of the second rough filtering mechanism is wound and connected on the surfaces of the third guide wheel, the fourth guide wheel, the fifth guide wheel, the sixth guide wheel, the twelfth guide wheel and the thirteenth guide wheel, and a rough filtering belt of the first rough filtering mechanism is superposed with the.
Preferably, the filter-pressing belt mechanism comprises a moisture filter-pressing belt, a track wheel and a driving wheel, the driving wheel is in transmission connection with the track wheel through the moisture filter-pressing belt, the moisture filter-pressing belt is sleeved on the surfaces of the track wheel and the driving wheel, a plurality of guide rollers are connected to the surface of the moisture filter-pressing belt in a sliding mode, and the rolling extrusion platform is arranged between the two moisture filter-pressing belts of the two filter-pressing belt mechanisms.
Preferably, the water partial pressure filter belt comprises a toothed belt layer, a drainage belt layer and a micro-filtration belt layer, and the toothed belt layer, the drainage belt layer and the micro-filtration belt layer of the water partial pressure filter belt are respectively an inner layer, a middle layer and an outer layer.
Preferably, the rolling extrusion platform is formed by arranging a plurality of roller shafts from left to right at equal intervals, and the plurality of roller shafts are parallel to each other.
Preferably, the positions of the inner part of the case corresponding to the first coarse filtering mechanism, the second coarse filtering mechanism and the filter pressing belt mechanism are provided with guide plates.
(III) advantageous effects
The invention provides novel sludge deep dehydration equipment which has the following beneficial effects:
the invention is provided with the impeller, the first water receiving tank, the first rough filtering mechanism, the second water receiving tank and the press filtering belt mechanism, the case is divided into the upper part and the lower part of the rough filter and the squeezer to carry out secondary dehydration treatment on the sewage, the two parts of the rough filter and the squeezer can continuously work, and the invention has the characteristics of less matched equipment, low operating pressure, energy saving, environmental protection and the like.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the filter press belt mechanism of the present invention.
In the figure: 1. a chassis; 2. a sewage inlet; 3. a sludge outlet; 4. an impeller; 5. a first water receiving tank; 6. a first coarse filtration mechanism; 7. a second coarse filtration mechanism; 8. a water receiving tank II; 9. a filter belt press mechanism; 901. a moisture filter press belt; 902. a rail wheel; 903. a driving wheel; 10. rolling and extruding the platform; 11. a third water receiving tank; 12. a drain pipe; 13. a first guide wheel; 14. a second guide wheel; 15. a third guide wheel; 16. a fourth guide wheel; 17. a fifth guide wheel; 18. a guide wheel six; 19. a guide wheel seven; 20. eighthly, a guide wheel; 21. a guide wheel nine; 22. ten guide wheels; 23. eleven guide wheels; 24. a guide wheel twelve; 25. thirteen guide wheels; 26. a guide roller; 27. a baffle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-2, the present invention provides a technical solution: a novel sludge deep dehydration device comprises a case 1, wherein the case 1 is divided into a coarse filter and a squeezer upper part and a lower part, the top of the coarse filter and the bottom of the squeezer of the case 1 are respectively provided with a sewage inlet 2 and a sludge outlet 3, the sludge of the sludge outlet 3 contains about fifty percent of water, the position of the case 1 corresponding to the sewage inlet 2 is provided with an impeller 4, the lower part of the impeller 4 is provided with a first water receiving tank 5, the position of the first water receiving tank 5 is respectively provided with a first coarse filtering mechanism 6 and a second coarse filtering mechanism 7, the first coarse filtering mechanism 6 is connected with the second coarse filtering mechanism 7, the lower part of the case 1 corresponding to the positions of the first coarse filtering mechanism 6 and the second coarse filtering mechanism 7 is provided with a second water receiving tank 8, the first water receiving tank 5 is positioned above the second water receiving tank 8, the position of the case 1 squeezer corresponding to the position of the lower part of the second water receiving tank 8 is provided with a filter pressing belt mechanism 9, and two groups of filter pressing belt mechanisms 9 are distributed and attached up and down, a rolling extrusion platform 10 is arranged in the middle of the two groups of filter pressing belt mechanisms 9, a third water receiving tank 11 is arranged below the filter pressing belt mechanisms 9, a first water receiving tank 5, a second water receiving tank 8 and the third water receiving tank 11 are all set to be slopes, drain pipes 12 are arranged below the slopes of the first water receiving tank 5, the second water receiving tank 8 and the third water receiving tank 11, and three sections of drain pipes 12 at the positions of the first water receiving tank 5, the second water receiving tank 8 and the third water receiving tank 11 are converged into the same water pipe and are discharged from the outside of the chassis 1.
As a technical optimization scheme of the invention, a guide wheel I13, a guide wheel II 14, a guide wheel III 15, a guide wheel IV 16, a guide wheel V17, a guide wheel VI 18, a guide wheel VII 19, a guide wheel VIII 20, a guide wheel IX 21, a guide wheel XI 22, a guide wheel VII 23, a guide wheel twelfth 24 and a guide wheel XIII 25 are respectively arranged at the positions of a case 1 corresponding to a rough filtering mechanism I6 and a rough filtering mechanism II 7, a rough filtering belt I of the rough filtering mechanism I6 is wound on the surfaces of the guide wheel I13, the guide wheel II 14, the guide wheel III 15, the guide wheel IV 16, the guide wheel V17, the guide wheel VI 18, the guide wheel VII 19, the guide wheel VIII 20, the guide wheel IX 21, the guide wheel XI 22 and the guide wheel XI 23, the power transmitted by the rough filtering belt I of the rough filtering mechanism I6 is provided with a power source by connecting any one of the guide wheel I13, the guide wheel II 14, the guide wheel VII, the guide wheel VIII 21, the guide wheel XI 22 and the guide wheel XI 23 with a motor I, the rough filter belt II of the rough filter mechanism II 7 is wound on the surfaces of the guide wheel III 15, the guide wheel IV 16, the guide wheel V17, the guide wheel VI 18, the guide wheel twelve 24 and the guide wheel thirteen 25, the motor I simultaneously drives any one of the guide wheel twelve 24 or the guide wheel thirteen 25 to rotate through belt transmission power to provide a power source for the rough filter belt II of the rough filter mechanism II 7, and the rough filter belt I of the rough filter mechanism I6 is superposed with the rough filter belt II of the rough filter mechanism II 7 on the surfaces of the guide wheel III 15, the guide wheel IV 16, the guide wheel V17 and the guide wheel VI 18.
As a technical optimization scheme of the invention, the filter press belt mechanism 9 comprises a moisture filter press belt 901, a track wheel 902 and transmission wheels 903, wherein the transmission wheels 903 are driving wheels, the track wheel 902 are driven wheels, the transmission wheels 903 are connected with a second motor, the second motor provides power for the rotation of the transmission wheels 903, the transmission wheels 903 of the two filter press belt mechanisms 9 are both provided by the second motor, the second motor simultaneously drives the other transmission wheel 903 through belt transmission power, the transmission wheels 903 are in transmission connection with the track wheel 902 through the moisture filter press belt 901, the moisture filter press belt 901 is sleeved on the surfaces of the track wheel 902 and the transmission wheels 903, the surfaces of the moisture filter press belt 901 are in sliding connection with a plurality of guide rollers 26, and the rolling extrusion platform 10 is arranged between the two moisture filter press belts 901 of the two filter press belt mechanisms 9.
As a technical optimization scheme of the present invention, the water pressure filter 901 includes a toothed belt layer, a drainage belt layer and a micro-filter belt layer, and the toothed belt layer, the drainage belt layer and the micro-filter belt layer of the water pressure filter 901 are respectively an inner layer, a middle layer and an outer layer.
As a technical optimization scheme of the present invention, the rolling extrusion platform 10 is formed by a plurality of rollers arranged equidistantly from left to right, and the plurality of rollers are parallel to each other.
As a technical optimization scheme of the invention, the positions of the inner part of the case 1 corresponding to the first coarse filtering mechanism 6, the second coarse filtering mechanism 7 and the filter pressing belt mechanism 9 are all provided with a guide plate 27.
When in use, domestic and industrial sewage enters from the sewage inlet 2 of the equipment, the sludge is transmitted to the first coarse filter belt of the first coarse filter mechanism 6 through the sludge guide impeller 4 at the inlet, part of water in the transmitted sludge can permeate into the first water receiving tank 5 at the lower end of the first coarse filter belt through the first coarse filter belt, the first water receiving tank 5 is designed to be a slope, the tail part of the lower end of the slope is provided with a drain pipe 12, the water can be quickly and cleanly discharged out of the case 1, the water in the first water receiving tank 5 is prevented from remaining, the sludge with part of water filtered by the first coarse filter belt of the first coarse filter mechanism 6 is transmitted to the second coarse filter belt of the second coarse filter mechanism 7 at the lower end from the first coarse filter belt of the first coarse filter mechanism 6 and then is transmitted to the inner side by the second coarse filter belt, the sludge is squeezed by the two belts, and the squeezed water is permeated into the second tank 8 at the bottom of the second coarse filter mechanism 7, the water receiving tank II 8 is also designed in a gradient manner, the tail part of the lower end of the water receiving tank II 8 is provided with a drain pipe 12 for draining received water, two strips of the sludge are extruded and then conveyed to a squeezer part at the lower end of the device through a coarse filter belt I, a filter press belt mechanism 9 of the squeezer is designed in an upper and lower two-part structure, the sludge is guided to the middle of two water partial pressure filter belts 901 from a right guide plate 27, two ends of each part are respectively provided with a rail wheel 902 and a driving wheel 903, the rail wheel 902 and the water partial pressure filter belts 901 are driven to convey by the driving wheel 903, the upper and lower two water partial pressure filter belts 901 respectively rotate clockwise and anticlockwise, a rolling extrusion platform 10 is arranged on the inner side of the junction of the upper and lower partial pressure filter belts 901, the rolling extrusion platform 10 is symmetrically arranged on the inner side of the water partial pressure filter belts 901, and the rolling extrusion platform 10 is composed, roll extrusion platform 10 has strengthened more and has handled the effect to mud extrusion, and through the moisture content in the drainage band layer and the micro-filtration strap layer in the moisture compression filter belt 901 outside thoroughly discharge in with mud and strain, the water of discharge and strain will be arranged to the water receiving tank three 11 of squeezer bottom in, water receiving tank three 11 is the slope design equally, water receiving tank three 11 low side afterbody is provided with drain pipe 12 equally, discharge water through drain pipe 12, will thoroughly separate mud and moisture content from the mud of squeezer process, and discharge mud from the mud export 3 of squeezer opposite side.
In conclusion, the invention solves the problems that the prior domestic diaphragm plate-and-frame filter press for deep sludge dewatering is a sequencing batch production mode and has discontinuous production, frequent start and stop of matched equipment, more matched equipment, high operating pressure and certain potential safety hazard by arranging the impeller 4, the water receiving tank I5, the rough filtering mechanism I6, the rough filtering mechanism II 7, the water receiving tank II 8 and the filter pressing belt mechanism 9.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel sludge deep dehydration equipment, includes quick-witted case (1), its characterized in that: the machine case (1) is divided into a coarse filter and a squeezer, the coarse filter top and the squeezer bottom of the machine case (1) are respectively provided with a sewage inlet (2) and a sludge outlet (3), the position of the machine case (1) corresponding to the sewage inlet (2) is provided with an impeller (4), the lower part of the impeller (4) is provided with a first water receiving tank (5), the position of the first water receiving tank (5) is respectively provided with a first coarse filtering mechanism (6) and a second coarse filtering mechanism (7), the first coarse filtering mechanism (6) is connected with the second coarse filtering mechanism (7), the lower part of the machine case (1) corresponding to the first coarse filtering mechanism (6) and the second coarse filtering mechanism (7) is provided with a second water receiving tank (8), the first water receiving tank (5) is positioned above the second water receiving tank (8), and the lower position of the machine case (1) corresponding to the second water receiving tank (8) is provided with a filter belt pressing mechanism (9), the quantity of filter-pressing band mechanism (9) is two sets of, and two sets of filter-pressing band mechanism (9) distribute from top to bottom and laminate, and is two sets of the centre of filter-pressing band mechanism (9) is provided with roll extrusion platform (10), the below of filter-pressing band mechanism (9) is provided with water receiving tank three (11), water receiving tank one (5), water receiving tank two (8) and water receiving tank three (11) all set the slope to, and the slope below of water receiving tank one (5), water receiving tank two (8) and water receiving tank three (11) all is provided with drain pipe (12).
2. The novel sludge deep dehydration device according to claim 1 is characterized in that: the machine case (1) is provided with a first guide wheel (13), a second guide wheel (14), a third guide wheel (15), a fourth guide wheel (16), a fifth guide wheel (17), a sixth guide wheel (18), a seventh guide wheel (19), an eighth guide wheel (20), a ninth guide wheel (21), a tenth guide wheel (22), an eleventh guide wheel (23), a twelfth guide wheel (24) and a thirteenth guide wheel (25) at positions corresponding to the first coarse filtering mechanism (6) and the second coarse filtering mechanism (7), a coarse filtering belt of the first coarse filtering mechanism (6) is in winding connection with the surfaces of the first guide wheel (13), the second guide wheel (14), the third guide wheel (15), the fourth guide wheel (16), the fifth guide wheel (17), the sixth guide wheel (18), the seventh guide wheel (19), the eighth guide wheel (20), the ninth guide wheel (21), the tenth guide wheel (22) and the eleventh guide wheel (23), and a coarse filtering belt of the second coarse filtering mechanism (7) is in winding connection with the third guide wheel (, The surfaces of a guide wheel five (17), a guide wheel six (18), a guide wheel twelve (24) and a guide wheel thirteen (25), wherein a rough filtering belt I of the rough filtering mechanism I (6) is superposed with a rough filtering belt II of the rough filtering mechanism II (7) on the surfaces of the guide wheel three (15), the guide wheel four (16), the guide wheel five (17) and the guide wheel six (18).
3. The novel sludge deep dehydration device according to claim 1 is characterized in that: the filter press belt mechanism (9) comprises a water pressure filter belt (901), a track wheel (902) and a driving wheel (903), wherein the driving wheel (903) is in transmission connection with the track wheel (902) through the water pressure filter belt (901), the water pressure filter belt (901) is sleeved on the surfaces of the track wheel (902) and the driving wheel (903), the surface of the water pressure filter belt (901) is connected with a plurality of guide rollers (26) in a sliding mode, and a rolling extrusion platform (10) is arranged between the two water pressure filter belts (901) of the two filter press belt mechanisms (9).
4. The novel sludge deep dehydration device according to claim 3 is characterized in that: the water pressure filtration belt (901) comprises a toothed belt layer, a drainage belt layer and a micro-filtration belt layer, and the toothed belt layer, the drainage belt layer and the micro-filtration belt layer of the water pressure filtration belt (901) are respectively an inner layer, a middle layer and an outer layer.
5. The novel sludge deep dehydration device according to claim 1 is characterized in that: roll extrusion platform (10) are turned right equidistance by a plurality of roller from a left side and are arranged and constitute, and a plurality of roller is parallel to each other.
6. The novel sludge deep dehydration device according to claim 1 is characterized in that: and guide plates (27) are arranged in the case (1) corresponding to the positions of the first coarse filtering mechanism (6), the second coarse filtering mechanism (7) and the filter pressing belt mechanism (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910983167.7A CN110590108A (en) | 2019-10-16 | 2019-10-16 | Novel sludge deep dehydration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910983167.7A CN110590108A (en) | 2019-10-16 | 2019-10-16 | Novel sludge deep dehydration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110590108A true CN110590108A (en) | 2019-12-20 |
Family
ID=68867534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910983167.7A Pending CN110590108A (en) | 2019-10-16 | 2019-10-16 | Novel sludge deep dehydration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110590108A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113041692A (en) * | 2021-04-30 | 2021-06-29 | 华南理工大学 | Filter pressing device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200365673Y1 (en) * | 2004-07-16 | 2004-10-27 | 남상진 | Sludge spindry device |
| CN206910935U (en) * | 2017-06-09 | 2018-01-23 | 江苏吉禾环保工程设备有限公司 | One kind is dehydrated sufficient two strainers filter pressing dehydrator |
| CN107998705A (en) * | 2017-12-19 | 2018-05-08 | 沈阳理工大学 | A kind of creeper tread clamping type sludge filter press |
| CN210711229U (en) * | 2019-10-16 | 2020-06-09 | 河北裕冷节能设备有限公司 | Novel sludge deep dehydration equipment |
-
2019
- 2019-10-16 CN CN201910983167.7A patent/CN110590108A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200365673Y1 (en) * | 2004-07-16 | 2004-10-27 | 남상진 | Sludge spindry device |
| CN206910935U (en) * | 2017-06-09 | 2018-01-23 | 江苏吉禾环保工程设备有限公司 | One kind is dehydrated sufficient two strainers filter pressing dehydrator |
| CN107998705A (en) * | 2017-12-19 | 2018-05-08 | 沈阳理工大学 | A kind of creeper tread clamping type sludge filter press |
| CN210711229U (en) * | 2019-10-16 | 2020-06-09 | 河北裕冷节能设备有限公司 | Novel sludge deep dehydration equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113041692A (en) * | 2021-04-30 | 2021-06-29 | 华南理工大学 | Filter pressing device |
| CN113041692B (en) * | 2021-04-30 | 2025-04-11 | 华南理工大学 | A filter press device |
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Application publication date: 20191220 |