CN214287060U - Sewage sludge treatment all-in-one - Google Patents
Sewage sludge treatment all-in-one Download PDFInfo
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- CN214287060U CN214287060U CN202023267860.1U CN202023267860U CN214287060U CN 214287060 U CN214287060 U CN 214287060U CN 202023267860 U CN202023267860 U CN 202023267860U CN 214287060 U CN214287060 U CN 214287060U
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Abstract
The utility model provides a sewage and sludge treatment integrated machine, which comprises a supporting device, a sewage inlet channel and a separating device; a separating cylinder of the separating device is arranged on the supporting device, the upper end of the screw is fixedly connected with a top plate of the separating cylinder, the lower end of the screw penetrates through the sieve plate and the moving plate and is fixedly connected with a bottom plate of the separating cylinder, and the sieve plate and the moving plate are both in sliding connection with the screw; the first driving device is erected in the separating cylinder and drives the sieve plate and the moving plate to move up and down; a sleeve is arranged between the sieve plate and the movable plate, the sleeve is sleeved on the screw and is in threaded connection with the screw, and a plurality of stirring rods are arranged on the outer wall of the sleeve along the circumferential direction; a feed hopper of the sewage inlet channel is fixed at the top of the separating cylinder and is communicated with the separating cylinder, and the lower end of the feed pipe sequentially penetrates through the sieve plate and the moving plate to be close to the bottom plate; a plurality of first slotted holes are formed in the moving plate, the separating cylinder is provided with a primary water drainage pipe communicated with the separating cylinder, and the primary water drainage pipe is provided with an electromagnetic valve. The device can separate the sludge and sewage mixture quickly and recover the sludge and sewage mixture in a centralized manner.
Description
Technical Field
The utility model relates to an environment-friendly device technical field, concretely relates to sewage sludge treatment all-in-one.
Background
In the industrial production process, a mixture of sewage and sludge is inevitably generated, and the mixture is usually recovered or treated in a centralized way by manufacturers, and can be discharged only after certain discharge conditions are reached. The components of sewage and sludge are slightly different, and as sediments, part of solid substances of the sludge can be recycled, and the sewage can be recycled after purification, however, the sewage and the sludge produced in the industry are often mixed together, so that a device for quickly and preliminarily separating the sewage and the sludge is urgently needed, and a foundation is laid for next recycling.
Therefore, the utility model provides a sewage sludge treatment all-in-one machine.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model aims to provide a sewage and sludge treatment all-in-one machine. The device can separate the sludge and sewage mixture quickly and recover the sludge and sewage mixture in a centralized manner.
In order to achieve the above purpose, the utility model provides the following technical scheme.
A sewage and sludge treatment integrated machine comprises a supporting device, a sewage inlet channel and a separating device;
the separation device comprises a separation cylinder, a first driving device, a screw, a sieve plate and a moving plate which are arranged in the separation cylinder from top to bottom in sequence; the separation cylinder is arranged on the supporting device, the upper end of the screw rod is fixedly connected with a top plate of the separation cylinder, the lower end of the screw rod penetrates through the sieve plate and the moving plate and is fixedly connected with a bottom plate of the separation cylinder, and the sieve plate and the moving plate are both in sliding connection with the screw rod; the first driving device is erected in the separating cylinder and drives the sieve plate and the moving plate to move up and down;
a sleeve is arranged between the sieve plate and the movable plate, the sleeve is sleeved on the screw and is in threaded connection with the screw, the upper end and the lower end of the sleeve are respectively abutted against the sieve plate and the movable plate, and a plurality of stirring rods are arranged on the outer wall of the sleeve along the circumferential direction;
the sieve plate and the outer ring of the movable plate are in sliding fit with the wall of the separation barrel;
the sewage inlet channel comprises a feed hopper and a feed pipe communicated with the bottom of the feed hopper, the feed hopper is fixed at the top of the separation cylinder and communicated with the separation cylinder, the lower end of the feed pipe sequentially penetrates through the sieve plate and the moving plate to be close to the bottom plate, and the feed pipe is in sliding connection with the sieve plate and the moving plate;
the movable plate is provided with a plurality of first slotted holes, the separation cylinder is provided with a primary water drainage pipe communicated with the separation cylinder, and the primary water drainage pipe is provided with an electromagnetic valve; and a drain outlet is formed in the other side of the separating cylinder, close to the bottom of the separating cylinder, and a sealing door is hinged to the drain outlet.
Preferably, the first driving device comprises a first motor, a lead screw and two polished rods; one end of the screw rod is rotatably connected with the bottom of the top plate, and the other end of the screw rod sequentially penetrates through the sieve plate and the moving plate and is rotatably connected with the bottom plate; the screw rod is in threaded fit with the sieve plate and the moving plate; the two polished rods are oppositely arranged, one end of each polished rod is fixedly connected with the bottom of the top plate, and the other end of each polished rod sequentially penetrates through the sieve plate and the movable plate and is fixedly connected with the bottom plate; the polish rod is in sliding fit with the sieve plate and the polish rod; the first motor is fixedly arranged at the top of the top plate, and an output shaft of the first motor is in transmission connection with one end of the lead screw.
Preferably, the first motor and the screw rod are both two groups, and the two groups of the first motor and the screw rod are oppositely arranged.
Preferably, the support device comprises a support column and a base; and two ends of the supporting column are respectively fixedly connected with the top of the base and the bottom of the separating cylinder.
Preferably, the centrifugal device further comprises a frame plate and a centrifugal device arranged on one side of the supporting device; the centrifugal device comprises a collecting barrel, a centrifugal barrel and a second driving device, and the top of the centrifugal barrel is in an open state; the centrifugal cylinder is arranged in the collecting cylinder, a fixing plate is fixedly arranged in the centrifugal cylinder close to the upper part, and a plurality of second slotted holes are formed in the fixing plate; the wall of the centrifugal cylinder is provided with a plurality of drainage sieve pores; the primary water discharge pipe penetrates through the collecting cylinder, and the water outlet of the primary water discharge pipe is positioned above the centrifugal cylinder;
the upper end of the screw penetrates through the top plate and is sleeved with one end of the frame plate, the other end of the frame plate is provided with a second driving device, and the second driving device drives the fixing plate and the centrifugal cylinder to rotate in the collecting cylinder; a secondary drain pipe is communicated with the bottom of the collecting cylinder;
preferably, the second driving means includes a second motor and a rotation shaft; the second motor is fixedly arranged at the top of the other end of the frame plate, an output shaft of the second motor penetrates through the frame plate and is in transmission connection with one end of the rotating shaft, the other end of the rotating shaft penetrates through the fixed plate and is fixedly connected with the center of the bottom of the centrifugal cylinder, the rotating shaft is fixedly connected with the fixed plate, and the bottom of the centrifugal cylinder is rotatably connected with the collecting cylinder through a connecting shaft.
The utility model discloses beneficial effect:
the utility model provides a sewage and sludge treatment integrated machine, which drives a movable plate and a sieve plate in a separation device to move up and down through a first driving device, drives a sleeve to rotate and move up and down, so that a plurality of stirring rods break up sludge, finally pushes the sludge to the bottom of the separation cylinder through the sieve plate, and discharges sewage to a centrifugal device through a primary drain pipe; the device further separates sewage and solid impurities through a centrifugal device, the solid impurities are left in a cylinder through a centrifugal cylinder which rotates rapidly, water is discharged into a collecting cylinder from a drainage sieve pore and is discharged from a secondary drainage pipe, and secondary separation is realized; the device has the advantages of thorough separation, high speed and outstanding separation effect.
The present invention will be further described with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is an internal structure view of the integrated sewage and sludge treatment machine according to the embodiment of the present invention;
FIG. 2 is an enlarged view of a part of the structure of the integrated sewage and sludge treatment machine according to the embodiment of the present invention;
FIG. 3 is an overall structure diagram of the integrated sewage and sludge treatment machine according to the embodiment of the present invention.
In the figure: 1. a base; 2. a support pillar; 3. a base plate; 4. a lead screw; 5. a separation cylinder; 6. a polish rod; 7. Moving the plate; 8. a sleeve; 9. a sieve plate; 10. a top plate; 11. a first motor; 12. a frame plate; 13. a sewage inlet channel; 14. a screw; 15. a second motor; 16. a rotating shaft; 17. an electromagnetic valve; 18. a primary drain pipe; 19. a centrifugal cylinder; 20. a fixing plate; 21. a collection canister; 22. a secondary water drainage pipe; 23. a stirring rod; 24. and (4) sealing the door.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Examples
An integrated sewage and sludge treatment machine is shown in figures 1-3 and comprises a supporting device, a sewage inlet channel 13 and a separating device;
the separating device comprises a separating cylinder 5, a first driving device, a screw 14, a sieve plate 9 and a moving plate 7 which are arranged in the separating cylinder 5 from top to bottom in sequence; the separation cylinder 5 is arranged on the supporting device, the upper end of the screw 14 is fixedly connected with the top plate 10 of the separation cylinder 5, the lower end of the screw passes through the sieve plate 9 and the moving plate 7 and is fixedly connected with the bottom plate 3 of the separation cylinder 5, and the sieve plate 9 and the moving plate 7 are both in sliding connection with the screw 14; the first driving device is erected in the separating cylinder 5 and drives the sieve plate 9 and the moving plate 7 to move up and down;
a sleeve 8 is arranged between the sieve plate 9 and the moving plate 7, the sleeve 8 is sleeved on the screw 14 and is in threaded connection with the screw 14, the upper end and the lower end of the sleeve 8 are respectively abutted against the sieve plate 9 and the moving plate 7, and a plurality of stirring rods 23 are arranged on the outer wall of the sleeve along the circumferential direction; the outer rings of the sieve plate 9 and the movable plate 7 are in sliding fit with the wall of the separation cylinder 5; when the first driving device drives the sieve plate 9 and the moving plate 7 to move downwards, the sleeve 8 and the screw are in a thread fit relationship, and the sleeve 8 rotates around the screw 14 quickly under the pressure action of the sieve plate 9 or the moving plate 7, so that the quick rotation and stirring actions are performed while the sleeve moves up and down, sludge in sewage is scattered, and the blockage of the sieve pores by the sludge when the sieve plate 9 is used for draining water is avoided; then the sieve plate 9 is driven to move downwards, sewage is discharged to the upper layer of the separation cylinder 5 from the sieve holes, and sludge is placed at the lower layer to realize sludge-water separation;
the sewage inlet channel 13 comprises a feed hopper and a feed pipe communicated with the bottom of the feed hopper, the feed hopper is fixed at the top of the separation cylinder 5 and communicated with the separation cylinder 5, the lower end of the feed pipe sequentially penetrates through the sieve plate 9 and the moving plate 7 to be close to the bottom plate 3, and the feed pipe is in sliding connection with the sieve plate 9 and the moving plate 7; a plurality of first slotted holes are formed in the moving plate 7, the separating cylinder 5 is provided with a primary water drainage pipe 18 communicated with the separating cylinder, and the primary water drainage pipe 18 is provided with an electromagnetic valve 17; the other side of the separating cylinder 5 is provided with a sewage draining outlet close to the bottom, a sealing door 24 is hinged on the sewage draining outlet, and the sewage is controlled to enter the collecting cylinder 21 from the primary water draining pipe 18 through the opening and closing of the electromagnetic valve 17. The sewage sludge to be treated can be directly conveyed to the position below the movable plate 7 through the sewage inlet channel 13, when the sieve plate 9 and the movable plate 7 move downwards, the sewage sludge below the movable plate 7 enters the position between the sieve plate 9 and the movable plate 7 through the first slotted hole, then the sludge is smashed through the rotation of the stirring rod 23, the sewage enters the position above the sieve plate 9 through the sieve plate 9, and the sludge is left below.
Further, as shown in fig. 2, in the present embodiment, the first driving device includes a first motor 11, a lead screw 4 and two polished rods 6; one end of the screw rod 4 is rotatably connected with the bottom of the top plate 10, and the other end of the screw rod passes through the sieve plate 9 and the moving plate 7 in sequence and is rotatably connected with the bottom plate 3; the screw rod 4 is in threaded fit with the sieve plate 9 and the moving plate 7; the two polish rods 6 are oppositely arranged, one end of each polish rod 6 is fixedly connected with the bottom of the top plate 10, and the other end of each polish rod 6 sequentially penetrates through the sieve plate 9 and the moving plate 7 and is fixedly connected with the bottom plate 3; the polish rod 6 is in sliding fit with the sieve plate 9 and the polish rod 6; the first motor 11 is fixedly arranged on the top of the top plate 10, and an output shaft of the first motor is in transmission connection with one end of the screw rod 4. Through the transmission mode of lead screw slider, the dynamics of sieve 9 downstream is great, combines sleeve 8's stirring effect, can discharge sewage smoothly from the sieve mesh.
Further, in order to improve stability, in this embodiment, the first motor 11 and the lead screw 4 are both provided in two sets, and the two sets of first motors 11 and the lead screw 4 are disposed oppositely.
Specifically, in this embodiment, the supporting device includes a supporting column 2 and a base 1; two ends of the supporting column 2 are respectively fixedly connected with the top of the base 1 and the bottom of the separating cylinder 5. In order to further improve the processing precision, the embodiment also comprises a frame plate 12 and a centrifugal device arranged on one side of the supporting device; the centrifugal device comprises a collecting barrel 21, a centrifugal barrel 19 and a second driving device, wherein the top of the centrifugal barrel 19 is in an open state; the centrifugal cylinder 19 is arranged in the collecting cylinder 21, a fixing plate 20 is fixedly arranged in the centrifugal cylinder 19 close to the upper part, and a plurality of second slotted holes are formed in the fixing plate 20; the wall of the centrifugal cylinder 19 is provided with a plurality of drainage sieve pores; the primary water discharge pipe 18 passes through the collecting cylinder 21, and the water outlet of the primary water discharge pipe is positioned above the centrifugal cylinder 19; by setting the separating drum 5 at a certain height, it is ensured that the primary water discharge pipe 18 of the separating drum 5 is located both below the wall of the separating drum 5 and that the water outlet can be located above the centrifuge drum 19.
The upper end of the screw 14 penetrates through the top plate 10 and is sleeved with one end of the frame plate 12, and the screw 14 and the frame plate 12 are fixed through a movable pin, so that the screw 14 and the frame plate 12 are detachably connected. The other end of the frame plate 12 is provided with a second driving device which drives the fixing plate 20 and the centrifugal cylinder 19 to rotate in the collecting cylinder 21; a secondary drainage pipe 22 is communicated with the bottom of the collecting cylinder 21; the centrifugal device rapidly discharges the sewage from the drainage sieve holes by centrifugal force generated by rapidly rotating the centrifugal cylinder 19, and finally discharges the treated water through the secondary drainage pipe 22.
Specifically, in the present embodiment, the second driving device includes a second motor 15 and a rotating shaft 16; the second motor 15 is fixedly arranged on the top of the other end of the frame plate 12, an output shaft of the second motor 15 penetrates through the frame plate 12 and is in transmission connection with one end of a rotating shaft 16, the other end of the rotating shaft 16 penetrates through a fixing plate 20 and is fixedly connected with the center of the bottom of the centrifugal cylinder 19, the rotating shaft 16 is fixedly connected with the fixing plate 20, and the bottom of the centrifugal cylinder 19 is rotatably connected with a collecting cylinder 21 through a connecting shaft. The second motor 15 drives the rotation shaft 16 to rotate, so that the centrifugal cylinder 19 rotates rapidly, and screening is achieved.
The working process of the sewage and sludge treatment integrated machine provided by the embodiment is as follows:
the first motor 11 rotates reversely to move the sieve plate 9 and the sleeve 8 to the top of the separation cylinder 5, the device is reset, and then the mixture of the sludge and the sewage is sent to the separation cylinder 5 from the sewage inlet channel 13; the first motor 11 rotates in the positive direction, and drives the sieve plate 9 and the moving plate 7 to move downwards in a transmission mode of the screw rod;
when the driving device drives the sieve plate 9 and the moving plate 7 to move, sludge and sewage enter between the sieve plate 9 and the moving plate 7, the sleeve 8 between the sieve plate 9 and the moving plate 7 is forced to move downwards, and the sleeve 8 can rotate rapidly along with the screw rod due to the matching relationship of the sleeve 8 and the screw rod in threaded fit, so that rapid stirring action is realized, the sludge in the sewage is scattered, and the blockage of the sieve pores by the sludge when the sieve plate 9 is used for draining water is avoided;
when the first driving device drives the sieve plate 9 to move downwards, sewage is discharged to the upper layer of the separation cylinder 5 from sieve holes of the sieve plate 9, and sludge is placed in the lower layer to realize separation; when the sieve plate 9 moves to the lower part of the primary drainage pipe 18, the first driving device stops working, and the electromagnetic valve 17 is opened to send the sewage after primary separation from the primary drainage pipe 18 to the centrifugal cylinder 19. At the moment, the second motor 15 drives the centrifugal cylinder 19 to rotate rapidly, sewage entering the centrifugal cylinder 19 rotates at a high speed, solid-liquid separation is realized, and separated liquid enters the collecting cylinder 21; the separated water is finally discharged from the secondary drain 22 for collection.
After a period of separation, certain sludge is collected at the bottom of the separation cylinder 5, and at the moment, the sealing door 24 is opened to clean the precipitated sludge at the bottom of the separation cylinder 5.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The integrated sewage and sludge treatment machine is characterized by comprising a supporting device, a sewage inlet channel (13) and a separating device;
the separation device comprises a separation cylinder (5), a first driving device, a screw (14), a sieve plate (9) and a moving plate (7) which are arranged in the separation cylinder (5) from top to bottom in sequence; the separation cylinder (5) is arranged on the supporting device, the upper end of the screw (14) is fixedly connected with a top plate (10) of the separation cylinder (5), the lower end of the screw penetrates through the sieve plate (9) and the moving plate (7) and is fixedly connected with a bottom plate (3) of the separation cylinder (5), and the sieve plate (9) and the moving plate (7) are both in sliding connection with the screw (14); the first driving device is erected in the separating cylinder (5) and drives the sieve plate (9) and the moving plate (7) to move up and down;
a sleeve (8) is arranged between the sieve plate (9) and the movable plate (7), the sleeve (8) is sleeved on the screw rod (14) and is in threaded connection with the screw rod (14), the upper end and the lower end of the sleeve (8) are respectively abutted against the sieve plate (9) and the movable plate (7), and a plurality of stirring rods (23) are arranged on the outer wall of the sleeve along the circumferential direction;
the sewage inlet channel (13) comprises a feed hopper and a feed pipe communicated with the bottom of the feed hopper, the feed hopper is fixed to the top of the separating cylinder (5) and communicated with the separating cylinder (5), the lower end of the feed pipe sequentially penetrates through the sieve plate (9) and the moving plate (7) to be close to the bottom plate (3), and the feed pipe is in sliding connection with the sieve plate (9) and the moving plate (7);
a plurality of first slotted holes are formed in the moving plate (7), a primary water drainage pipe (18) communicated with the separating cylinder (5) is arranged on the separating cylinder, and an electromagnetic valve (17) is arranged on the primary water drainage pipe (18); a sewage draining exit is arranged on the other side of the separating cylinder (5) close to the bottom, and a sealing door (24) is hinged to the sewage draining exit.
2. The integrated sewage sludge treatment machine according to claim 1, wherein the first driving device comprises a first motor (11), a lead screw (4) and two polished rods (6); one end of the screw rod (4) is rotatably connected with the bottom of the top plate (10), and the other end of the screw rod sequentially penetrates through the sieve plate (9) and the moving plate (7) and is rotatably connected with the bottom plate (3); the screw rod (4) is in threaded fit with the sieve plate (9) and the moving plate (7); the two polished rods (6) are oppositely arranged, one end of each polished rod (6) is fixedly connected with the bottom of the top plate (10), and the other end of each polished rod (6) sequentially penetrates through the sieve plate (9) and the moving plate (7) and is fixedly connected with the bottom plate (3); the polish rod (6) is in sliding fit with the sieve plate (9) and the polish rod (6); the first motor (11) is fixedly arranged at the top of the top plate (10), and an output shaft of the first motor is in transmission connection with one end of the lead screw (4).
3. The sewage and sludge treatment integrated machine according to claim 2, wherein the first motors (11) and the lead screws (4) are respectively provided in two groups, and the two groups of first motors (11) and the lead screws (4) are oppositely arranged.
4. The integrated sewage sludge treatment machine according to claim 1, wherein the supporting device comprises a supporting column (2) and a base (1); the two ends of the supporting column (2) are respectively fixedly connected with the top of the base (1) and the bottom of the separating cylinder (5).
5. The integrated sewage sludge treatment machine according to claim 4, further comprising a frame plate (12) and a centrifugal device arranged at one side of the supporting device; the centrifugal device comprises a collecting barrel (21), a centrifugal barrel (19) and a second driving device, wherein the top of the centrifugal barrel (19) is in an open state; the centrifugal cylinder (19) is arranged in the collecting cylinder (21), a fixing plate (20) is fixedly arranged in the centrifugal cylinder (19) close to the upper part, and a plurality of second slotted holes are formed in the fixing plate (20); the wall of the centrifugal cylinder (19) is provided with a plurality of drainage sieve pores; the primary water discharge pipe (18) passes through the collecting cylinder (21), and the water outlet of the primary water discharge pipe is positioned above the centrifugal cylinder (19);
the upper end of the screw rod (14) penetrates through the top plate (10) and is sleeved with one end of the frame plate (12), the other end of the frame plate (12) is provided with a second driving device, and the second driving device drives the fixing plate (20) and the centrifugal cylinder (19) to rotate in the collecting cylinder (21); a secondary drainage pipe (22) is communicated with the bottom of the collecting cylinder (21);
the mesh number of the drainage sieve holes is smaller than that of the sieve plates (9).
6. The integrated sewage sludge treatment machine according to claim 5, wherein the second driving means comprises a second motor (15) and a rotating shaft (16); the second motor (15) is fixedly arranged at the top of the other end of the frame plate (12), an output shaft of the second motor (15) penetrates through the frame plate (12) and is in transmission connection with one end of the rotating shaft (16), the other end of the rotating shaft (16) penetrates through the fixing plate (20) and is fixedly connected with the center of the bottom of the centrifugal cylinder (19), the rotating shaft (16) is fixedly connected with the fixing plate (20), and the bottom of the centrifugal cylinder (19) is rotatably connected with the collecting cylinder (21) through a connecting shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023267860.1U CN214287060U (en) | 2020-12-29 | 2020-12-29 | Sewage sludge treatment all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023267860.1U CN214287060U (en) | 2020-12-29 | 2020-12-29 | Sewage sludge treatment all-in-one |
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| CN214287060U true CN214287060U (en) | 2021-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023267860.1U Active CN214287060U (en) | 2020-12-29 | 2020-12-29 | Sewage sludge treatment all-in-one |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115282677A (en) * | 2022-10-08 | 2022-11-04 | 天津正赢浩司科技有限公司 | Sludge discharge device for sewage treatment |
| CN115385431A (en) * | 2022-08-29 | 2022-11-25 | 工大环境股份有限公司 | Defluorination reactor for pill |
-
2020
- 2020-12-29 CN CN202023267860.1U patent/CN214287060U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115385431A (en) * | 2022-08-29 | 2022-11-25 | 工大环境股份有限公司 | Defluorination reactor for pill |
| CN115385431B (en) * | 2022-08-29 | 2023-09-12 | 工大环境股份有限公司 | Pellet defluorination reactor |
| CN115282677A (en) * | 2022-10-08 | 2022-11-04 | 天津正赢浩司科技有限公司 | Sludge discharge device for sewage treatment |
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