CN220376539U - Surplus sludge treatment device - Google Patents
Surplus sludge treatment device Download PDFInfo
- Publication number
- CN220376539U CN220376539U CN202321958386.8U CN202321958386U CN220376539U CN 220376539 U CN220376539 U CN 220376539U CN 202321958386 U CN202321958386 U CN 202321958386U CN 220376539 U CN220376539 U CN 220376539U
- Authority
- CN
- China
- Prior art keywords
- crushing
- cutters
- barrel
- crushing barrel
- sludge treatment
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- 239000010802 sludge Substances 0.000 title claims abstract description 45
- 238000010008 shearing Methods 0.000 claims abstract description 8
- 238000005273 aeration Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000003756 stirring Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a surplus sludge treatment device which comprises a reaction tank, wherein a crushing barrel is arranged on one side of the reaction tank, a crushing assembly is arranged on the crushing barrel, the crushing assembly comprises a crushing rod connected in the crushing barrel, a plurality of crushing cutters are connected to the outer side of the crushing rod, auxiliary cutters matched with the crushing cutters are connected to the inner wall of the crushing barrel, and a shearing force can be formed by the cooperation of the crushing cutters and the auxiliary cutters to crush sludge aggregates. The beneficial effects are that: the device is through setting up supplementary sword and broken sword cooperation, rotates through broken sword, and supplementary sword is motionless form, forms the shearing force between the two for can cut the broken at broken in-process to the mud aggregate, and then can avoid the mud aggregate to follow broken sword rotation and lead to the unable broken condition of part aggregate, thereby reach the purpose of solving prior art.
Description
Technical Field
The utility model belongs to the technical field of sludge treatment, and particularly relates to a surplus sludge treatment device.
Background
Through inspection, the publication number is CN218539488U, the device is named as a surplus sludge reduction treatment device, a crushing barrel is arranged in the device, a crushing assembly is arranged in the crushing barrel, and sludge aggregates in the sludge are crushed through the crushing assembly;
however, when the vertical rod drives the crushing blade to rotate, the sludge is also driven to stir, and part of sludge aggregates can rotate along with the vertical rod, so that the part of sludge aggregates cannot be crushed, the crushing effect is affected, the crushing effect is poor, and the problem is solved by the residual sludge treatment device.
Disclosure of Invention
The present utility model has been made to solve the above-mentioned problems, and an object of the present utility model is to provide an excess sludge treatment apparatus.
In order to achieve the technical purpose, the utility model provides the following technical scheme:
the utility model provides a surplus sludge treatment device which comprises a reaction tank, wherein a crushing barrel is arranged on one side of the reaction tank, a crushing assembly is arranged on the crushing barrel, a first sludge inlet pipe is connected between the reaction tank and the crushing barrel, an aeration tank is connected to the outer side of the first sludge inlet pipe, the aeration tank is connected with the reaction tank through a second return pipe, a sludge discharge pipe is further connected to the outer side of the reaction tank, the crushing assembly comprises a crushing rod connected in the crushing barrel, a plurality of crushing cutters are connected to the outer side of the crushing rod, an auxiliary cutter matched with the crushing cutters is connected to the inner wall of the crushing barrel, and a shearing force can be formed by the cooperation of the crushing cutters and the auxiliary cutters to crush sludge aggregates.
By adopting the excess sludge treatment device, when the device is used, the crushing assembly can effectively crush sludge aggregates through the shearing force formed by the cooperation of the auxiliary cutters of the crushing cutter when the sludge is crushed, and then the technical problem in the prior art can be solved.
Preferably, the crushing barrel inner wall is connected with an auxiliary crushing barrel, the crushing rod is positioned in the auxiliary crushing barrel, and the auxiliary cutters are multiple in number and uniformly distributed in the auxiliary crushing barrel in multiple rows.
Preferably, the crushing blades are provided in a plurality and spirally outside the crushing rod.
Preferably, the crushing cutters and the auxiliary cutters are distributed in a staggered manner.
Preferably, a connecting clamping seat connected with the bottom of the crushing rod is arranged on the inner bottom surface of the crushing barrel, and the crushing rod is rotationally clamped with the connecting clamping seat.
Preferably, a first driving motor for driving the crushing rod to rotate is installed at the top of the crushing barrel.
Preferably, the auxiliary crushing barrel and the crushing barrel are welded.
Preferably, the auxiliary crushing barrel is detachably connected with the crushing barrel.
The beneficial effects are that: the device is through setting up supplementary sword and broken sword cooperation, rotates through broken sword, and supplementary sword is motionless form, forms the shearing force between the two for can cut the broken at broken in-process to the mud aggregate, and then can avoid the mud aggregate to follow broken sword rotation and lead to the unable broken condition of part aggregate, thereby reach the purpose of solving prior art.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view of the present utility model;
FIG. 2 is an enlarged view of the portion of FIG. 1A in accordance with the present utility model;
FIG. 3 is an enlarged view of the portion of FIG. 1B in accordance with the present utility model;
FIG. 4 is a schematic view of the breaker bar construction of the present utility model;
the reference numerals are explained as follows:
1. a reaction tank; 2. a first mud inlet pipe; 201. a mud pump; 3. crushing a barrel; 301. the connecting clamping seat; 4. a second mud inlet pipe; 5. a first driving motor; 6. a breaker bar; 601. a crushing knife; 7. an auxiliary crushing barrel; 701. an auxiliary knife; 8. a first return pipe; 801. a reflux pump; 9. an aeration tank; 10. a stirring rod; 11. a second return pipe; 12. a mud pipe; 1201. a mud pump; 13. and a second driving motor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.
Referring to fig. 1-4, the present utility model provides a surplus sludge treatment device, including a reaction tank 1, a crushing barrel 3 is disposed on one side of the reaction tank 1, a crushing assembly is disposed on the crushing barrel 3, a second sludge inlet pipe 4 is further disposed on the crushing barrel 3, a first sludge inlet pipe 2 is connected between the reaction tank 1 and the crushing barrel 3, an aeration tank 9 is connected to the outside of the first sludge inlet pipe 2, the first sludge inlet pipe 2 is connected to the aeration tank 9 through a first return pipe 8, a return pump 801 is disposed on the first return pipe 8, a sludge inlet pump 201 is disposed on the first sludge inlet pipe 2, a sludge outlet pipe 12 is connected between the aeration tank 9 and the reaction tank 1 through a second return pipe 11, a sludge outlet pump 1201 is disposed on the outside of the reaction tank 1, a stirring rod and a second driving motor 13 for driving the stirring rod to rotate are both the structures in the prior art, the working principle of the structure is not described in detail in the prior art: the publication number is CN218539488U, and the name is a surplus sludge reduction treatment device;
the crushing assembly comprises a crushing rod 6 connected in the crushing barrel 3, a first driving motor 5 for driving the crushing rod 6 to rotate is arranged at the top of the crushing barrel 3, a plurality of crushing cutters 601 are connected to the outer side of the crushing rod 6, an auxiliary cutter 701 matched with the crushing cutters 601 is connected to the inner wall of the crushing barrel 3, and the crushing cutters 601 and the auxiliary cutters 701 are matched to form shearing force to crush sludge aggregates;
the crushing assembly with the structure can effectively crush sludge aggregates by forming shearing force through the cooperation of the rest auxiliary blades 701 of the crushing blades 601 when crushing sludge, and further can solve the technical problems in the prior art.
Further, as optional embodiment, broken bucket 3 inner wall is connected with supplementary broken bucket 7, and broken pole 6 is located supplementary broken bucket 7, and the quantity of supplementary sword 701 is a plurality of and is multiseriate evenly distributed in supplementary broken bucket 7, when adopting above-mentioned structure supplementary broken bucket 7 can pour the shaping with supplementary sword 701 is integrative to the device of being convenient for produces, also can be convenient for install a plurality of supplementary sword 701 simultaneously, and then improves the practicality of device.
Further, the crushing blades 601 are provided in a plurality and spirally outside the crushing rod 6; the crushing cutter 601 and the auxiliary cutter 701 are distributed in a staggered manner, the crushing cutter 6 which is arranged in a spiral manner can reduce the resistance of the crushing cutter 6 to sludge in the crushing process, and the structure is more stable relative to the crushing cutters 6 which are arranged in a row vertically, so that the practicability of the device is further improved.
Further, the inner bottom surface of the crushing barrel 3 is provided with a connecting clamping seat 301 connected with the bottom of the crushing rod 6, the crushing rod 6 is rotationally clamped with the connecting clamping seat 301, the top surface of the preferred connecting clamping seat 301 is provided with a groove, the bottom of the crushing rod 6 is rotationally clamped with the groove through a bearing, and the bearing is connected to the outer side of the groove.
The welding between supplementary broken bucket 7 and broken bucket 3, when adopting welded mode to connect broken bucket 3 and supplementary broken bucket 7, can improve the leakproofness between the two, the device of being convenient for installs practicality.
Can dismantle between supplementary broken bucket 7 and broken bucket 3 and be connected, wherein can dismantle the connection and can connect through the bolt, also can connect through the draw-in groove fixture block, wherein the draw-in groove is seted up in the outside of supplementary broken bucket 7, the fixture block is connected on the inner wall of broken bucket 3, can make supplementary broken bucket 7 unable rotation in broken bucket 3 through draw-in groove and fixture block cooperation, and then realize the fixed to supplementary sword 701, adopt above-mentioned structure can be convenient for overhaul supplementary broken bucket 7, be convenient for change the maintenance to supplementary sword 701, further improvement the practicality of device.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (8)
1. The utility model provides a surplus sludge treatment device, includes reaction tank (1), reaction tank (1) one side is provided with broken bucket (3), be provided with broken subassembly on broken bucket (3), be connected with first mud pipe (2) between reaction tank (1) and broken bucket (3), first mud pipe (2) outside is connected with aeration tank (9), be connected through second back flow (11) between aeration tank (9) and reaction tank (1), reaction tank (1) outside still is connected with mud pipe (12), its characterized in that: the crushing assembly comprises a crushing rod (6) connected in a crushing barrel (3), a plurality of crushing cutters (601) are connected to the outer side of the crushing rod (6), an auxiliary cutter (701) matched with the crushing cutters (601) is connected to the inner wall of the crushing barrel (3), and the sludge aggregate can be crushed by forming shearing force through the cooperation of the crushing cutters (601) and the auxiliary cutters (701).
2. The excess sludge treatment apparatus as claimed in claim 1, wherein: the crushing barrel (3) inner wall is connected with supplementary crushing barrel (7), broken pole (6) are located supplementary crushing barrel (7), the quantity of supplementary sword (701) is a plurality of and is multiseriate evenly distributed in supplementary crushing barrel (7).
3. The excess sludge treatment apparatus as claimed in claim 2, wherein: the crushing cutters (601) are a plurality of and are arranged outside the crushing rod (6) in a spiral mode.
4. A surplus sludge treatment device as claimed in claim 3, wherein: the crushing cutters (601) and the auxiliary cutters (701) are distributed in a staggered manner.
5. The excess sludge treatment apparatus as claimed in claim 4, wherein: the inner bottom surface of the crushing barrel (3) is provided with a connecting clamping seat (301) connected with the bottom of the crushing rod (6), and the crushing rod (6) is rotationally clamped with the connecting clamping seat (301).
6. The excess sludge treatment apparatus as claimed in claim 5, wherein: the top of the crushing barrel (3) is provided with a first driving motor (5) for driving the crushing rod (6) to rotate.
7. The excess sludge treatment apparatus as claimed in claim 6, wherein: and the auxiliary crushing barrel (7) is welded with the crushing barrel (3).
8. The excess sludge treatment apparatus as claimed in claim 6, wherein: the auxiliary crushing barrel (7) is detachably connected with the crushing barrel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321958386.8U CN220376539U (en) | 2023-07-25 | 2023-07-25 | Surplus sludge treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321958386.8U CN220376539U (en) | 2023-07-25 | 2023-07-25 | Surplus sludge treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220376539U true CN220376539U (en) | 2024-01-23 |
Family
ID=89569014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321958386.8U Active CN220376539U (en) | 2023-07-25 | 2023-07-25 | Surplus sludge treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220376539U (en) |
-
2023
- 2023-07-25 CN CN202321958386.8U patent/CN220376539U/en active Active
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