CN218089303U - Sludge filter pressing mechanism - Google Patents
Sludge filter pressing mechanism Download PDFInfo
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- CN218089303U CN218089303U CN202222734925.1U CN202222734925U CN218089303U CN 218089303 U CN218089303 U CN 218089303U CN 202222734925 U CN202222734925 U CN 202222734925U CN 218089303 U CN218089303 U CN 218089303U
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- motor
- filter belt
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- 239000010802 sludge Substances 0.000 title claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 238000009434 installation Methods 0.000 claims abstract description 19
- 238000002156 mixing Methods 0.000 claims abstract description 18
- 239000007921 spray Substances 0.000 claims abstract description 9
- 238000007599 discharging Methods 0.000 claims description 18
- 238000003756 stirring Methods 0.000 claims description 16
- 238000001914 filtration Methods 0.000 claims description 8
- 239000010865 sewage Substances 0.000 abstract description 17
- 239000007788 liquid Substances 0.000 abstract description 6
- 238000000926 separation method Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000272525 Anas platyrhynchos Species 0.000 description 1
- 241000272814 Anser sp. Species 0.000 description 1
- 241000238557 Decapoda Species 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- 241000237502 Ostreidae Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000020636 oyster Nutrition 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Treatment Of Sludge (AREA)
Abstract
The utility model relates to the technical field of sludge treatment, in particular to a sludge filter pressing mechanism, which comprises an installation part, a filter belt b, a filter belt a, a box body b, a round pipe, a water pipe a, an installation plate, a motor c, a rotating shaft, a spray head, a motor a, a motor b, a belt b and a belt a; the mounting part is rotatably provided with a connecting rod a and a connecting rod b, the connecting rods a are respectively provided with a roller a, and the filter belt a is matched and connected with the roller a; the box body b is connected with the mounting part and is provided with a drain pipe; the connecting rod a is provided with a belt wheel a, the belt a is connected with the belt wheel a in a matching mode, the motor a is connected with the connecting rod a, the connecting rod b is provided with a belt wheel b, and the motor b is connected with the connecting rod b; the mounting part is provided with a mixing drum, a motor c is connected with the mixing drum, a rotating shaft is rotationally connected with the mixing drum and is connected with the motor c, and the rotating shaft is provided with spiral blades; the pipe connects the installation department, and water pipe a connects the pipe. The utility model extrudes the sewage in the sludge through the two filter belts to carry out solid-liquid separation; the filter belt a is washed through a circular tube, so that the filter belt a can be used continuously.
Description
Technical Field
The utility model relates to a sludge treatment technical field specifically is a sludge press filtration mechanism.
Background
The breed farm includes that aquaculture needs often to change the running water like the breed mode of shrimp, oyster, fish etc to and poultry breeding chicken, duck, goose etc. need wash excrement and urine, still include human life etc. and can produce a large amount of waste water, and the tradition mode is with waste water direct discharge, both polluted environment, causes the waste of water resource again. The sewage discharge amount of the large-scale farm is large, the pollutant concentration is high, attention and management are lacked in some areas for a long time, and the sewage treatment method and equipment are incomplete, so that serious environmental pollution and nitrogen and phosphorus resource loss are caused. The filter press is a machine for filtering by applying mechanical force to one side of a filter medium, and is mainly used for solid-liquid separation of sludge (water).
Chinese patent with grant bulletin number CN211847383U discloses a sludge press filtration device for farm sewage treatment, include the casing and be located the sewage entry that casing top symmetry set up, top-down is equipped with mixing chamber and filter chamber in proper order in the casing, be equipped with the baffle between mixing chamber and the filter chamber, be equipped with the hybrid mechanism in the mixing chamber, be equipped with the filter one that the slope set up in the filter chamber, the below of filter one and the one side that is located the filter chamber inner wall are equipped with filter two, the sealing door has been seted up to one side that the casing is located the filter chamber, one side that just keeps away from the sealing door in the filter chamber is equipped with the filter screen, the bottom of casing is equipped with the blow off pipe that is linked together with the filter chamber, hybrid mechanism is including the protection casing that is located the casing top. Has the beneficial effects that: the puddler stirs the inside mud of sewage, is convenient for improve sludge dewatering efficiency, and in sewage whereabouts to the filter screen, impurity then entered into in the filter screen and liquid then flows, makes the sewage after the filtration discharge to processing apparatus on next step via the discharge pipe through the blow off pipe.
However, the above technical solutions have the following disadvantages:
according to the technical scheme, the sewage is subjected to solid-liquid separation through the mixing chamber and the filter chamber, but the sewage moves downwards close to gravity, the water content of impurities falling into the filter chamber is still higher, and the dehydration is insufficient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a mud filter-pressing mechanism to the problem that exists among the background art.
The technical scheme of the utility model: a sludge filter pressing mechanism comprises an installation part, a filter belt b, a filter belt a, a box body b, a circular pipe, a water pipe a, an installation plate, a motor c, a discharging pipe, a rotating shaft, a spray head, a motor a, a motor b, a belt b and a belt a;
the two installation parts are provided, a plurality of connecting rods a are rotatably arranged between the two installation parts, rollers a are arranged on the connecting rods a, and the filter belt a is connected with the rollers a in a matching manner;
a plurality of connecting rods b are rotatably arranged between the two mounting parts, rollers b are arranged on the connecting rods b, the filter belt b is connected with the rollers b in a matching manner, the filter belt b is positioned at the lower end of the filter belt a, the box body a is placed at the discharge ports of the filter belt a and the filter belt b, the box body b is connected with the two mounting parts, the box body b is positioned at the lower end of the filter belt b, and a drain pipe is arranged on the box body b;
belt wheels a are arranged on the two connecting rods a, a belt a is connected with the two belt wheels a in a matching mode, the motor a is connected with one connecting rod a, belt wheels b are arranged on the two connecting rods b, and the motor b is connected with one connecting rod b;
the mounting plate is connected with the two mounting parts, the mounting parts are provided with support rods, the two support rods are connected with the mounting plate, the mounting plate is provided with a stirring drum, the motor c is connected with the stirring drum, the rotating shaft is rotatably connected with the stirring drum, the rotating shaft is connected with the motor c, the rotating shaft is provided with spiral blades, and the blanking pipe is connected with the stirring drum;
the pipe is connected two installation departments, is equipped with a plurality of shower nozzles on the pipe, and water pipe a connects the pipe.
Preferably, the lower end of the mixing drum is provided with a discharging hopper, and the discharging pipe is connected with a discharging port of the discharging hopper.
Preferably, the inner diameter of the lower hopper is gradually reduced downwards along the height direction of the mixing drum.
Preferably, the upper end of the mixing drum is provided with a feeding pipe.
Preferably, the round pipe is provided with a water pipe b in a rotating mode, the water pipe b is provided with a through hole and penetrates through the installation part, one end of the water pipe b is provided with a handle, and the water pipe a is communicated with the water pipe b.
Preferably, a scraper is arranged between the two mounting parts and is positioned at the discharge port of the filter belt b.
Preferably, a baffle is arranged between the two mounting parts, and the baffle is positioned at the feed port of the filter belt b.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:
the utility model discloses in, at first start motor a, motor a drives a connecting rod a and rotates, two band pulley a pass through belt a cooperation and connect, drive two connecting rod a and running roller a and rotate, a running roller a drives the motion of filter belt a, a plurality of running rollers a pass through filter belt a cooperation and connect, a plurality of running rollers a synchronous rotation, start motor b, further drive a plurality of connecting rod b and running roller b and rotate, filter belt b moves on a plurality of running rollers b, start motor c, motor c drives the pivot and rotates, further drive the spiral leaf and rotate, drop into the churn with mud from the inlet pipe, the spiral leaf stirs mud in the churn, mud discharges to filter belt b from the unloading pipe, filter belt b drives mud and moves to the filter-pressing position, mud moves to between filter belt a and the filter belt b, filter belt a and filter belt b compress tightly mud and extrude the sewage in the mud, the interior of the sewage box b of extrusion discharges from the drain pipe, the mud that extrudes moves to the discharge port along filter belt a and filter belt b, the mud piece that the filter belt b gets off; the water pipe a is connected with an external water source, and water is sprayed out from a spray head on the circular pipe to wash the filter belt a; the utility model extrudes the sewage in the sludge through the two filter belts to carry out solid-liquid separation; the filter belt a is washed through a circular tube, so that the filter belt a can be used continuously.
Drawings
Fig. 1 and fig. 2 are the perspective views of the sludge filter pressing mechanism provided by the utility model.
Fig. 3 is the structural schematic diagram of the sludge filter pressing mechanism provided by the utility model.
Fig. 4 is a schematic structural diagram at a in fig. 3.
Fig. 5 is a schematic structural diagram at B in fig. 3.
Fig. 6 is a side view of the roller and the filter belt in the sludge filter-pressing mechanism provided by the utility model.
Reference numerals: 1. an installation part; 2. a filter belt b; 3. a filter belt a; 4. a box body a; 5. a box body b; 6. a drain pipe; 7. a circular tube; 8. a handle; 9. a water pipe a; 10. mounting a plate; 11. a support bar; 12. a motor c; 13. a mixing drum; 14. a baffle plate; 15. a discharging pipe; 16. feeding a hopper; 17. a rotating shaft; 18. helical leaves; 19. a feed pipe; 20. a water pipe b; 21. a spray head; 22. a motor a; 23. a motor b; 24. a belt b; 25. a belt a; 26. a belt wheel a; 27. a pulley b; 28. a roller wheel a; 29. a connecting rod a; 30. a connecting rod b; 31. a roller b; 32. a scraper.
Detailed Description
Example one
As shown in fig. 1-6, the sludge filter pressing mechanism provided by the present invention comprises an installation part 1, a filter belt b2, a filter belt a3, a box a4, a box b5, a round pipe 7, a water pipe a9, an installation plate 10, a motor c12, a blanking pipe 15, a rotating shaft 17, a nozzle 21, a motor a22, a motor b23, a belt b24 and a belt a25;
the two installation parts 1 are symmetrically distributed, a plurality of connecting rods a29 are rotatably arranged between the two installation parts 1, rollers a28 are arranged on the connecting rods a29, the filter belt a3 is connected with the rollers a28 in a matching way, and the inner circumferential surface of the filter belt a3 compresses the outer circumferential surfaces of the rollers a 28;
a plurality of connecting rods b30 are rotatably arranged between the two mounting parts 1, rollers b31 are arranged on the connecting rods b30, a filter belt b2 is connected with the rollers b31 in a matching manner, the inner peripheral surface of the filter belt b2 presses the outer peripheral surface of the rollers b31, the filter belt b2 is positioned at the lower end of the filter belt a3, a box body a4 is placed at the discharge ports of the filter belt a3 and the filter belt b2, the box body b5 is connected with the two mounting parts 1, the box body b5 is positioned at the lower end of the filter belt b2, and a drain pipe 6 is arranged on the box body b 5;
as shown in fig. 6, a plurality of connecting rods a29 and a plurality of connecting rods b30 are distributed between the two mounting parts 1, and the outer peripheral surfaces of the filter belt a3 and the filter belt b2 are tightly attached to each other, so that sewage can be conveniently pressed out of the sludge;
further, a scraper 32 is arranged between the two mounting parts 1, and the scraper 32 is positioned at the discharge port of the filter belt b2 and used for scraping off dry sludge on the filter belt b 2;
further, a baffle plate 14 is arranged between the two mounting parts 1, and the baffle plate 14 is positioned at a feeding port of the filter belt b2 to prevent the flowing sludge from leaking out of the filter belt b 2;
belt wheels a26 are arranged on the two connecting rods a29, a belt a25 is connected with the two belt wheels a26 in a matching manner, the motor a22 is connected with one connecting rod a29, belt wheels b27 are arranged on the two connecting rods b30, and the motor b23 is connected with one connecting rod b30;
the mounting plate 10 is connected with the two mounting parts 1, the mounting parts 1 are provided with support rods 11, the two support rods 11 are connected with the mounting plate 10, the mounting plate 10 is provided with a mixing drum 13, a motor c12 is connected with the upper end of the mixing drum 13, a rotating shaft 17 is rotatably connected with the mixing drum 13, the rotating shaft 17 is connected with a rotating shaft of the motor c12, the rotating shaft 17 is provided with a spiral blade 18, and a blanking pipe 15 is connected with the lower end of the mixing drum 13;
the round pipe 7 is connected with the two mounting parts 1, a plurality of spray heads 21 are arranged on the round pipe 7, the spray heads 21 are uniformly distributed on the round pipe 7, and the water pipe a9 is connected with the round pipe 7.
In the utility model, firstly, the motor a22 is started, the motor a22 drives the connecting rod a29 to rotate, the two belt wheels a26 are connected by the belt a25 in a matching way, the two connecting rods a29 and the roller a28 are driven to rotate, the roller a28 drives the filter belt a3 to move, the rollers a28 are connected by the filter belt a3 in a matching way, the rollers a28 synchronously rotate, the motor b23 is started, the connecting rods b30 and the rollers b31 are further driven to rotate, the filter belt b2 moves on the rollers b31, the motor c12 is started, the motor c12 drives the rotating shaft 17 to rotate, the spiral blade 18 is further driven to rotate, sludge is put into the stirring cylinder 13 from the feeding pipe 19, the spiral blades 18 in the stirring cylinder 13 stir the sludge to be crushed, the sludge is discharged onto the filter belt b2 from the discharging pipe 15, the filter belt b2 drives the sludge to move to a filter-pressing position, the sludge moves to a position between the filter belt a3 and the filter belt b2, the filter belt a3 and the filter belt b2 press the sludge to extrude the sewage in the sludge, the extruded sewage falls into the box b5 and is discharged from the water discharging pipe 6, the extruded sludge moves to a discharging port along the filter belt a3 and the filter belt b2, and the sludge blocks on the filter belt b2 are scraped by the scraper 32 and fall into the box a 4; the water pipe a9 is connected with an external water source, and water is sprayed out from the spray head 21 on the circular pipe 7 to wash the filter belt a 3; the utility model extrudes the sewage in the sludge through the two filter belts to carry out solid-liquid separation; the filter belt a3 is washed by the round pipe 7 for continuous use.
Example two
As shown in fig. 5, compared with the first embodiment, in the sludge filter pressing mechanism provided by the present invention, the lower end of the mixing drum 13 is provided with the discharging hopper 16, and the discharging pipe 15 is connected to the discharging port of the discharging hopper 16;
further, the inner diameter value of the lower hopper 16 is gradually reduced downwards along the height direction of the stirring cylinder 13, so that the sludge can conveniently fall along the lower hopper 16;
furthermore, the upper end of the mixing drum 13 is provided with a feeding pipe 19.
In this embodiment, the sludge is fed into the stirring drum 13 from the feed pipe 19, and the stirred sludge flows down along the hopper 16 and flows onto the filter belt b2 through the discharge pipe 15.
EXAMPLE III
As shown in fig. 3-4, compared with the first embodiment, the sludge filter pressing mechanism provided by the present invention has a water pipe b20 disposed in the circular pipe 7 in the first embodiment, a through hole is disposed on the water pipe b20, the water pipe b20 passes through the installation portion 1, the handle 8 is disposed at one end of the water pipe b20, and the water pipe a9 is communicated with the water pipe b 20.
In this embodiment, communicate water pipe a9 and outside water source, rotate handle 8 and drive water pipe b20 and rotate, the through-hole on water pipe b20 is corresponding with the shower nozzle on the pipe 7, and the water in the water pipe b20 is from a plurality of shower nozzles 21 blowout, washes filter belt a3, and rotatory handle 8 drives water pipe b20 and rotates and make the through-hole cover by the inner wall of pipe 7 and block the water source.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.
Claims (7)
1. A sludge filter pressing mechanism is characterized by comprising an installation part (1), a filter belt b (2), a filter belt a (3), a box body a (4), a box body b (5), a round pipe (7), a water pipe a (9), an installation plate (10), a motor c (12), a discharging pipe (15), a rotating shaft (17), a spray head (21), a motor a (22), a motor b (23), a belt b (24) and a belt a (25);
two installation parts (1) are arranged, a plurality of connecting rods a (29) are rotatably arranged between the two installation parts (1), rollers a (28) are arranged on the connecting rods a (29), and the filter belt a (3) is in fit connection with the rollers a (28);
a plurality of connecting rods b (30) are rotatably arranged between the two mounting parts (1), rollers b (31) are arranged on the connecting rods b (30), the filter belt b (2) is connected with the rollers b (31) in a matching manner, the filter belt b (2) is positioned at the lower end of the filter belt a (3), the box body a (4) is placed at the discharge ports of the filter belt a (3) and the filter belt b (2), the box body b (5) is connected with the two mounting parts (1), the box body b (5) is positioned at the lower end of the filter belt b (2), and a drain pipe (6) is arranged on the box body b (5);
belt wheels a (26) are arranged on the two connecting rods a (29), a belt a (25) is connected with the two belt wheels a (26) in a matching manner, the motor a (22) is connected with one connecting rod a (29), belt wheels b (27) are arranged on the two connecting rods b (30), and the motor b (23) is connected with one connecting rod b (30);
the mounting plate (10) is connected with the two mounting parts (1), the supporting rods (11) are arranged on the mounting parts (1), the two supporting rods (11) are connected with the mounting plate (10), a stirring cylinder (13) is arranged on the mounting plate (10), the motor c (12) is connected with the stirring cylinder (13), the rotating shaft (17) is rotatably connected with the stirring cylinder (13), the rotating shaft (17) is connected with the motor c (12), the rotating shaft (17) is provided with spiral blades (18), and the blanking pipe (15) is connected with the stirring cylinder (13);
the round pipe (7) is connected with the two mounting parts (1), a plurality of spray heads (21) are arranged on the round pipe (7), and the water pipe a (9) is connected with the round pipe (7).
2. The sludge press filtration mechanism according to claim 1, wherein the lower end of the stirring cylinder (13) is provided with a discharging hopper (16), and the discharging pipe (15) is connected with a discharging port of the discharging hopper (16).
3. A sludge press filtration mechanism according to claim 2, wherein the inner diameter of the blanking hopper (16) is gradually reduced downward along the height direction of the agitating barrel (13).
4. A sludge press filtration mechanism according to claim 1, wherein the upper end of the mixing drum (13) is provided with a feeding pipe (19).
5. The sludge filter pressing mechanism according to claim 1, wherein a water pipe b (20) is rotatably arranged in the round pipe (7), a through hole is formed in the water pipe b (20), the water pipe b (20) penetrates through the mounting part (1), a handle (8) is arranged at one end of the water pipe b (20), and the water pipe a (9) is communicated with the water pipe b (20).
6. The sludge filter-pressing mechanism according to the claim 1, characterized in that a scraper (32) is arranged between the two mounting parts (1), and the scraper (32) is positioned at the discharge port of the filter belt b (2).
7. A sludge press filtration mechanism according to claim 1, wherein a baffle (14) is arranged between the two mounting parts (1), and the baffle (14) is positioned at the feeding port of the filter belt b (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222734925.1U CN218089303U (en) | 2022-10-18 | 2022-10-18 | Sludge filter pressing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222734925.1U CN218089303U (en) | 2022-10-18 | 2022-10-18 | Sludge filter pressing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218089303U true CN218089303U (en) | 2022-12-20 |
Family
ID=84458366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222734925.1U Active CN218089303U (en) | 2022-10-18 | 2022-10-18 | Sludge filter pressing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218089303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119977273A (en) * | 2025-02-24 | 2025-05-13 | 天津正坤水处理有限公司 | A method and device for dewatering domestic sewage sludge |
-
2022
- 2022-10-18 CN CN202222734925.1U patent/CN218089303U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119977273A (en) * | 2025-02-24 | 2025-05-13 | 天津正坤水处理有限公司 | A method and device for dewatering domestic sewage sludge |
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