CN221191958U - Sludge treatment station - Google Patents
Sludge treatment station Download PDFInfo
- Publication number
- CN221191958U CN221191958U CN202322708261.6U CN202322708261U CN221191958U CN 221191958 U CN221191958 U CN 221191958U CN 202322708261 U CN202322708261 U CN 202322708261U CN 221191958 U CN221191958 U CN 221191958U
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- CN
- China
- Prior art keywords
- sludge
- stirring
- shaft
- pipe
- treatment tank
- 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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Links
- 239000010802 sludge Substances 0.000 title claims abstract description 40
- 238000003756 stirring Methods 0.000 claims abstract description 39
- 238000002156 mixing Methods 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims description 2
- 238000005189 flocculation Methods 0.000 abstract description 8
- 230000016615 flocculation Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 239000008394 flocculating agent Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 244000045947 parasite Species 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a sludge treatment station, which comprises a treatment tank, wherein a stirring shaft is rotatably arranged on the treatment tank, a plurality of stirring rods are arranged on the outer wall of the stirring shaft, a stirring motor is arranged on the treatment tank, the stirring motor is connected with the stirring shaft through a rotating mechanism, a sludge inlet pipe is arranged on the treatment tank, a feeding device is arranged through a feeding pipe, a sludge outlet pipe is arranged on the bottom wall of the feeding device, a rotating chamber and a feeding chamber are arranged in the feeding device, a reciprocating screw is rotatably arranged in the rotating chamber, and the reciprocating screw is connected with the stirring shaft through a transmission mechanism. The utility model realizes the linkage addition operation of the flocculant in the sludge treatment process by arranging the components such as the stirring shaft, the stirring rod, the belt wheel, the reciprocating screw rod, the piston plate and the like, and ensures the mixing degree by matching with the stirring component for stirring treatment and the flocculation effect.
Description
Technical Field
The utility model relates to the technical field of sludge treatment, in particular to a sludge treatment station.
Background
Sludge refers to a solid matter containing moisture discharged from a wastewater treatment process. The composition is complex and contains a large amount of suspended matters, colloid matters, bacteria, parasites and the like. Thus, sludge treatment has been a very critical and complex problem. At present, a sludge flocculant is a common treatment mode, and the function of the sludge flocculant is to aggregate sludge particles to form large clusters so as to facilitate subsequent treatment.
The sludge treatment station in the prior art consists of a plurality of tanks, the sludge flows into the tanks for multiprogram treatment operation, wherein flocculation treatment of products in the sludge is carried out by adding flocculating agent, and the flocculating agent adding steps of treatment equipment on the treatment station in the prior art are as follows: operators throw in with the help of the feeding hole of the upper end face of the ascending equipment assembly towards the processing equipment, the handheld flocculant with higher quality is thrown in, the defects of poor convenience and low safety are overcome, the flocculant is easy to drop and spill, the flocculant is thrown once, is easy to stack in the processing equipment and is not easy to scatter, and then the flocculation effect cannot be guaranteed.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a sludge treatment station.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a sludge treatment station, includes the treatment tank, it is equipped with the (mixing) shaft to handle the rotation on the tank, the (mixing) shaft outer wall is equipped with many puddles, be equipped with agitator motor on the treatment tank, agitator motor passes through rotary mechanism and is connected with the (mixing) shaft, be equipped with into mud pipe and be equipped with feeding equipment through the conveying pipe on the treatment tank, the mud pipe is installed out to feeding equipment diapire, be equipped with rotation room and feeding room in the feeding equipment, the rotation is equipped with reciprocating screw in the rotation room, reciprocating screw passes through drive mechanism and is connected with the (mixing) shaft, the sealed slip in the feeding room is equipped with the piston board, the piston board passes through reciprocating mechanism and is connected with reciprocating screw, install the inlet pipe on the feeding equipment.
Preferably, the rotating mechanism comprises a driving gear arranged on an output shaft of the stirring motor, and a transmission gear meshed with the driving gear is fixedly arranged on the outer wall of the stirring shaft.
Preferably, the transmission mechanism comprises a belt wheel connected with the stirring shaft and the reciprocating screw rod, and the two belt wheels are connected through a belt.
Preferably, the reciprocating mechanism comprises a screw sleeve which is sleeved on the outer wall of the reciprocating screw in a threaded manner, and the screw sleeve is connected with the piston plate through two connecting rods.
Preferably, a first one-way valve is arranged in the feeding pipe, and a second one-way valve is arranged in the feeding pipe.
Preferably, the mud inlet pipe and the mud outlet pipe are in threaded connection with the treatment tank, and an electric valve and an interception net are arranged in the mud outlet pipe.
The utility model has the beneficial effects that:
1. Through setting up components such as (mixing) shaft, puddler, band pulley and reciprocating screw and piston board, realized the linkage of the flocculating agent in the sludge treatment process and added the operation, the cooperation stirring subassembly stirs the processing and guarantees the mixing degree, guarantees the flocculation effect.
2. Through setting up agitator motor and driving gear and transmission shaft subassembly, realized reciprocating screw and the synchronous rotation operation of (mixing) shaft, guaranteed the linkage effect of device and improved its practicality.
Drawings
FIG. 1 is a schematic diagram of a sludge treatment station according to the present utility model;
FIG. 2 is a schematic diagram of the structure of the components such as the stirring shaft in the treatment tank;
fig. 3 is a schematic vertical sectional structure of the feeding device.
In the figure: 1 treatment tank, 2 mud pipe, 3 (mixing) shaft, 4 (mixing) motor, 5 driving gear, 6 drive gear, 7 feed pipe, 8 feeding equipment, 9 feed pipe, 10 transmission shaft, 11 band pulley, 12 belt, 13 puddler, 14 rotation room, 15 feed room, 16 reciprocating screw, 17 screw sleeve, 18 piston plate, 19 connecting rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 3, a sludge treatment station includes a treatment tank 1, the treatment tank 1 performing a flocculant feeding operation and a flocculation treatment of sludge, and the remaining treatment tanks 1 performing the remaining treatment operation of sludge. The sludge composition is complex and contains a large amount of suspended substances, colloid substances, bacteria, parasites and the like. Thus, sludge treatment has been a very critical and complex problem. At present, a sludge flocculant is a common treatment mode, and the function of the sludge flocculant is to aggregate sludge particles to form large clusters so as to facilitate subsequent treatment.
The upper rotation of the treatment tank 1 is provided with a stirring shaft 3, the outer wall of the stirring shaft 3 is provided with a plurality of stirring rods 13, the treatment tank 1 is provided with a stirring motor 4, the stirring motor 4 is connected with the stirring shaft 3 through a rotating mechanism, the treatment tank 1 is provided with a mud inlet pipe 2 and a feeding device 8 through a feeding pipe 7, the bottom wall of the feeding device 8 is provided with a mud outlet pipe, and the feeding pipe 9 is a hose and the end part of the feeding pipe is connected with a device for storing flocculant.
The feeding equipment 8 is internally provided with a rotating chamber 14 and a feeding chamber 15, the rotating chamber 14 is rotationally provided with a reciprocating screw 16, the reciprocating screw 16 is connected with the stirring shaft 3 through a transmission mechanism, the feeding chamber 15 is internally provided with a piston plate 18 in a sealing sliding manner, the piston plate 18 is connected with the reciprocating screw 16 through a reciprocating mechanism, and the feeding equipment 8 is provided with a feeding pipe 9.
The rotating mechanism comprises a driving gear 5 arranged on the output shaft of the stirring motor 4, a transmission gear 6 meshed with the driving gear 5 is fixedly arranged on the outer wall of the stirring shaft 3, and the driving gear 5 and the transmission gear 6 realize power transmission of the stirring motor 4.
The transmission mechanism comprises a belt wheel 11 connected with the stirring shaft 3 and a reciprocating screw 16, the two belt wheels 11 are connected through a belt 12, the belt wheel 11 and the belt 12 are also products in the prior art, and the power transmission function of the stirring motor 4 is also achieved.
The reciprocating mechanism comprises a screw sleeve 17 which is sleeved on the outer wall of the reciprocating screw 16 in a threaded manner, the screw sleeve 17 is connected with a piston plate 18 through two connecting rods 19, the connecting rods 19 penetrate through the inner bottom wall of the rotating chamber 14 in a sliding manner and extend into the feeding chamber 15, and the screw sleeve 17 is limited by itself so as to prevent the screw sleeve 17 from rotating along with the reciprocating screw 16.
A first one-way valve is arranged in the feed pipe 9, a second one-way valve is arranged in the feed pipe 7, and the first one-way valve cooperates with the second one-way valve to realize one-way flow operation of the flocculant.
The mud inlet pipe 2 and the mud outlet pipe are in threaded connection with the treatment tank 1, an electric valve and an interception net are arranged in the mud outlet pipe, the mud inlet pipe 2 and the mud outlet pipe are convenient to detach, the inner wall is cleaned conveniently, the electric valve controls the treated mud to be discharged, the interception net realizes interception treatment of flocculation products and large-volume sundries, and the flocculation products and the large-volume sundries are convenient to subsequently enter into other treatment tanks 1 for treatment.
When the utility model is used, sludge enters the treatment tank 1 through the sludge inlet pipe 2, then the stirring motor 4 is started to drive the driving gear 5 to rotate, the driving gear 5 drives the stirring shaft 3 and the transmission shaft 10 to rotate by virtue of the transmission gear 6, the stirring shaft 3 realizes stirring treatment of the sludge by virtue of the stirring rods 13, meanwhile, the transmission shaft 10 can drive the reciprocating screw 16 to rotate by virtue of the belt pulley 11 and the belt 12, the screw sleeve 17 on the outer wall of the reciprocating screw 16 drives the piston plate 18 to move up and down in the feeding chamber 15 by virtue of the connecting rod 19 when the reciprocating screw 16 rotates, negative pressure is generated in the feeding chamber 15 when the piston plate 18 moves up, the first one-way valve in the feeding pipe 9 is opened, the flocculant is sucked by virtue of the feeding pipe 9, the second one-way valve is closed and opened when the piston plate 18 moves down, and the flocculant enters the treatment tank 1 by virtue of the feeding pipe 7 to be stirred by virtue of the stirring rods 13, so that stirring, mixing and flocculation operation is realized. Finally, an electric valve in the mud outlet pipe is opened to realize the discharging operation of materials, the materials enter the rest of the treatment tanks 1 to carry out rest of operation treatment, the interception treatment of flocculated products and large-volume sundries is realized by means of an interception net, and finally, the mud outlet pipe is unscrewed to clean the sundries intercepted upwards.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a sludge treatment station, includes treatment tank (1), its characterized in that, the last rotation of treatment tank (1) is equipped with (mixing) shaft (3), (mixing) shaft (3) outer wall is equipped with many puddler (13), be equipped with (mixing) motor (4) on treatment tank (1), (mixing) motor (4) are connected with (mixing) shaft (3) through rotary mechanism, be equipped with mud pipe (2) on treatment tank (1) and be equipped with feeding equipment (8) through conveying pipe (7), mud pipe is gone out to feeding equipment (8) diapire, be equipped with rotation room (14) and feeding room (15) in feeding equipment (8), rotation room (14) rotation is equipped with reciprocating lead screw (16), reciprocating lead screw (16) are connected with (mixing) shaft (3) through drive mechanism, sealing slip is equipped with piston plate (18) in feeding room (15), piston plate (18) are connected with reciprocating lead screw (16) through reciprocating mechanism, install inlet pipe (9) on feeding equipment (8).
2. A sludge treatment plant as claimed in claim 1, characterized in that the rotating means comprise a driving gear (5) arranged on the output shaft of the stirring motor (4), and the outer wall of the stirring shaft (3) is fixedly provided with a transmission gear (6) which is meshed with the driving gear (5).
3. A sludge treatment plant as claimed in claim 2, characterized in that the transmission means comprise pulleys (11) connected to the stirring shaft (3) and to the reciprocating screw (16), the two pulleys (11) being connected by means of a belt (12).
4. A sludge treatment plant as claimed in claim 3, characterized in that the reciprocator comprises a screw housing (17) threaded onto the outer wall of the reciprocator screw (16), the screw housing (17) being connected to the piston plate (18) by means of two engagement rods (19).
5. A sludge treatment plant as claimed in claim 4, wherein a first non-return valve is provided in the feed pipe (9) and a second non-return valve is provided in the feed pipe (7).
6. A sludge treatment plant according to claim 5, characterized in that the sludge inlet pipe (2) and the sludge outlet pipe are both in threaded connection with the treatment tank (1), and the sludge outlet pipe is internally provided with an electric valve and an interception net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322708261.6U CN221191958U (en) | 2023-10-10 | 2023-10-10 | Sludge treatment station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322708261.6U CN221191958U (en) | 2023-10-10 | 2023-10-10 | Sludge treatment station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221191958U true CN221191958U (en) | 2024-06-21 |
Family
ID=91528118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322708261.6U Active CN221191958U (en) | 2023-10-10 | 2023-10-10 | Sludge treatment station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221191958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118908532A (en) * | 2024-09-10 | 2024-11-08 | 江苏天锐环境科技研究院有限公司 | Quick dewatering device of mud based on environmental protection |
-
2023
- 2023-10-10 CN CN202322708261.6U patent/CN221191958U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118908532A (en) * | 2024-09-10 | 2024-11-08 | 江苏天锐环境科技研究院有限公司 | Quick dewatering device of mud based on environmental protection |
| CN118908532B (en) * | 2024-09-10 | 2025-07-25 | 湖北省航道工程有限公司 | Quick dewatering device of mud based on environmental protection |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |