CN219898433U - Sludge wall breaking device for sewage plant - Google Patents
Sludge wall breaking device for sewage plant Download PDFInfo
- Publication number
- CN219898433U CN219898433U CN202321010931.0U CN202321010931U CN219898433U CN 219898433 U CN219898433 U CN 219898433U CN 202321010931 U CN202321010931 U CN 202321010931U CN 219898433 U CN219898433 U CN 219898433U
- Authority
- CN
- China
- Prior art keywords
- sludge
- breaking device
- wall breaking
- wall
- screening plate
- 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 66
- 239000010865 sewage Substances 0.000 title claims abstract description 14
- 238000012216 screening Methods 0.000 claims abstract description 54
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 238000001125 extrusion Methods 0.000 claims description 27
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000003756 stirring Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009775 high-speed stirring Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a sludge wall breaking device for a sewage plant, which comprises a sludge wall breaking device main body, wherein a transmission mechanism is arranged on the outer surface of the sludge wall breaking device main body, a vibration assembly is arranged in a feed inlet, the vibration assembly comprises a screening plate, and the screening plate is connected to the inner wall of the feed inlet in a sliding manner. The beneficial effects of the utility model are as follows: drive mechanism and transmit, carry out the broken wall to the inside mud of mud broken wall device main part, under drive mechanism's transmission for broken roller rotates thereupon, breaks the mud piece in the feed inlet, and vibration subassembly drives the screening board and reciprocates from top to bottom this moment, shakes the screening to mud, accelerates the feeding rate, and it is comparatively even to get into mud piece size in the mud broken wall device main part through the screening board this moment, carries out the broken wall to mud through mud broken wall device main part this moment, and its broken wall efficiency improves.
Description
Technical Field
The utility model relates to a sludge wall breaking device, in particular to a sludge wall breaking device for a sewage plant, and belongs to the technical field of sludge wall breaking.
Background
The sludge wall breaking device is a machine for breaking the wall of organic matters in the sludge, and the sludge is stirred and broken at a high speed through the stirring device, so that the cell walls of the organic matters are broken, the cell contents are dissolved out, and the hydrolysis process of the sludge is accelerated.
When the wall of the sludge is broken in the prior art, the sludge is poured into a sludge wall breaking machine, and the high-speed stirring of the sludge is realized under the action of a stirring rod.
But among the prior art, can't carry out preliminary treatment to mud for get into the mud piece size difference in the broken wall machine of mud, lead to when the broken wall, broken the mud earlier, make the degree of broken wall different, need additionally increase stirring time, influence the efficiency of broken wall of mud.
Disclosure of Invention
The utility model aims to solve the problems and provide a sludge wall breaking device for a sewage plant.
The utility model realizes the aim through the following technical scheme, and the sludge wall breaking device for the sewage plant comprises: the sludge wall breaking device comprises a sludge wall breaking device main body, a transmission mechanism is arranged on the outer surface of the sludge wall breaking device main body, a feed inlet is connected to the outer surface of the sludge wall breaking device main body, a crushing roller shaft is connected to the inner wall of the feed inlet in a rotating mode, a vibration assembly is arranged in the feed inlet and comprises a screening plate, and the screening plate is connected to the inner wall of the feed inlet in a sliding mode.
Preferably, the outer surface of the transmission mechanism is provided with a main chain wheel, the outer surface of the crushing roll shaft is provided with a secondary chain wheel, and the outer surfaces of the main chain wheel and the secondary chain wheel are in transmission connection with a chain.
Preferably, two extrusion seats are arranged on the outer surface of the crushing roll shaft.
Preferably, the extrusion seat is attached to the upper surface of the screening plate.
Preferably, a plurality of guide rods are connected to the inner wall of the screening plate in a sliding manner, and a fixing frame is connected to the other end of each guide rod.
Preferably, the fixed frame is connected to the inner wall of the feed inlet.
Preferably, a plurality of springs are connected between the screening plate and the fixed frame, and the springs are sleeved on the outer surface of the guide rod.
The beneficial effects of the utility model are as follows: the driving mechanism is driven to drive, wall breaking is carried out on sludge inside the sludge wall breaking device main body, under the driving of the driving mechanism, the main chain wheel rotates along with the driving mechanism, the crushing roller shaft rotates along with the driving chain wheel, the sludge blocks in the feeding port are crushed, the vibration assembly drives the extrusion seat to rotate, the extrusion seat is separated from the screening plate at the moment, the screening plate moves reversely under the action of the spring, the screening plate moves up and down along with the rotation of the extrusion seat at the moment, vibration screening is carried out on the sludge on the screening plate, the feeding rate is accelerated, the size of the sludge blocks in the sludge wall breaking device main body is uniform through the screening plate, the wall breaking efficiency of the sludge is improved through the sludge wall breaking device main body.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of another view angle structure of the present utility model;
FIG. 3 is a cross-sectional view of a feed inlet of the present utility model;
fig. 4 is an enlarged view of a of fig. 3 according to the present utility model.
In the figure: 1. a main body of the sludge wall breaking device; 2. a transmission mechanism; 3. a feed inlet; 4. a main sprocket; 401. a slave sprocket; 402. a chain; 5. crushing roll shafts; 6. a screening plate; 601. extruding a base; 602. a fixed frame; 603. a guide rod; 604. and (3) a spring.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The embodiment of the utility model discloses a sludge wall breaking device for a sewage plant.
As shown in fig. 1, the method comprises the following steps: the sludge wall breaking device comprises a sludge wall breaking device main body 1, wherein a transmission mechanism 2 is arranged on the outer surface of the sludge wall breaking device main body 1, a feed inlet 3 is connected to the outer surface of the sludge wall breaking device main body 1, a crushing roller shaft 5 is rotatably connected to the inner wall of the feed inlet 3, and sludge blocks are crushed through rotation of the crushing roller shaft 5;
the inside of feed inlet 3 is provided with vibrations subassembly, and vibrations subassembly includes screening plate 6, and screening plate 6 sliding connection is on the inner wall of feed inlet 3, under the effect of screening plate 6, filters the mud piece for the mud piece size that gets into in the mud broken wall device main part 1 is the same, improves broken wall efficiency.
The outer surface of the transmission mechanism 2 is provided with a main chain wheel 4, the outer surface of the crushing roller shaft 5 is provided with a secondary chain wheel 401, the main chain wheel 4 is in transmission connection with the outer surface of the secondary chain wheel 401, the transmission mechanism 2 is connected with an external driving component to drive the transmission mechanism 2 to transmit, the wall of the sludge inside the sludge wall breaking device main body 1 is broken, and the main chain wheel 4 rotates along with the transmission mechanism 2;
under the rotation of the main chain 4, the chain 402 is driven to drive the driven chain wheel 401 to rotate, and at the moment, the crushing roller shaft 5 rotates along with the rotation to crush the sludge blocks in the feed inlet 3.
The surface of crushing roller 5 is provided with two extrusion seats 601, rotates when crushing roller 5, drives extrusion seat 601 and rotates.
The extrusion seat 601 is attached to the upper surface of the screening plate 6, and the extrusion seat 601 intermittently contacts and extrudes the screening plate 6 as the extrusion seat 601 rotates.
The inner wall of the screening plate 6 is slidably connected with a plurality of guide rods 603, the other end of each guide rod 603 is connected with a fixed frame 602, the fixed frames 602 are connected to the inner wall of the feed inlet 3, and the screening plate 6 is stable in sliding path under the action of the guide rods 603.
A plurality of springs 604 are connected between the screening plate 6 and the fixed frame 602, the springs 604 are sleeved on the outer surface of the guide rod 603, and when the extrusion seat 601 rotates to be separated from the screening plate 6, the screening plate 6 moves upwards along the outer surface of the guide rod 603 under the rebound of the springs 604;
when the extrusion seat 601 rotates to contact with the screening plate 6, the extrusion seat 601 pushes the screening plate 6 to move downwards, the springs 604 are compressed under the movement of the screening plate 6, and when the crushing roller shaft 5 rotates to drive the extrusion seat 601 to rotate;
at this time, the extrusion seat 601 is separated from the screening plate 6, under the action of the spring 604, the screening plate 6 moves reversely, and at this time, the screening plate 6 moves up and down in a reciprocating manner along with the rotation of the extrusion seat 601, so as to perform vibration screening on sludge on the screening plate 6, and accelerate the feeding rate.
At this time, the size of the sludge blocks in the sludge wall breaking device main body 1 is uniform through the screening plate 6, and at this time, the wall breaking efficiency of the sludge is improved through the sludge wall breaking device main body 1.
Working principle: when the sludge wall breaking treatment is carried out, firstly, a sludge block is poured into the feed inlet 3, and is connected with an external driving component through the transmission mechanism 2 at the moment, the transmission mechanism 2 is driven to carry out transmission, the wall breaking of the sludge in the sludge wall breaking device main body 1 is carried out, and the main chain wheel 4 rotates along with the sludge wall breaking device main body under the transmission of the transmission mechanism 2;
under the rotation of the main chain 4, the chain 402 is driven to drive the driven chain wheel 401 to rotate, and at the moment, the crushing roller shaft 5 rotates along with the rotation to crush the sludge blocks in the feed inlet 3
When the crushing roller shaft 5 rotates, the extrusion seat 601 is driven to rotate, and along with the rotation of the extrusion seat 601, the extrusion seat 601 intermittently contacts and extrudes the screening plate 6;
when the extrusion seat 601 rotates to be separated from the screening plate 6, the screening plate 6 moves upwards along the outer surface of the guide rod 603 under the rebound of the spring 604, and the sliding path of the screening plate 6 is stable under the action of the guide rods 603;
when the extrusion seat 601 rotates to contact with the screening plate 6, the extrusion seat 601 pushes the screening plate 6 to move downwards, the springs 604 are compressed under the movement of the screening plate 6, and when the crushing roller shaft 5 rotates to drive the extrusion seat 601 to rotate;
at this time, the extrusion seat 601 is separated from the screening plate 6, under the action of the spring 604, the screening plate 6 moves reversely, and at this time, the screening plate 6 moves up and down in a reciprocating manner along with the rotation of the extrusion seat 601, so as to perform vibration screening on sludge on the screening plate 6, and accelerate the feeding rate.
At this time, the size of the sludge blocks in the sludge wall breaking device main body 1 is uniform through the screening plate 6, and at this time, the wall breaking efficiency of the sludge is improved through the sludge wall breaking device main body 1.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. A sludge wall breaking device for a sewage plant, comprising: sludge wall breaking device main part (1), be provided with drive mechanism (2) of the surface of sludge wall breaking device main part (1), the surface of sludge wall breaking device main part (1) is connected with feed inlet (3), its characterized in that: the crushing roller shaft (5) is rotationally connected to the inner wall of the feed inlet (3), a vibration component is arranged in the feed inlet (3) and comprises a screening plate (6), and the screening plate (6) is slidingly connected to the inner wall of the feed inlet (3).
2. The sludge wall breaking device for a sewage plant according to claim 1, wherein: the outer surface of drive mechanism (2) is provided with main sprocket (4), the surface of crushing roller (5) is provided with from sprocket (401), and main sprocket (4) are connected with chain (402) with the surface transmission of from sprocket (401).
3. The sludge wall breaking device for a sewage plant according to claim 2, wherein: the outer surface of the crushing roller shaft (5) is provided with two extrusion seats (601).
4. A sludge wall breaking device for a sewage plant according to claim 3, wherein: the extrusion seat (601) is attached to the upper surface of the screening plate (6).
5. The sludge wall breaking device for a sewage plant according to claim 4, wherein: the inner wall of the screening plate (6) is connected with a plurality of guide rods (603) in a sliding mode, and the other ends of the guide rods (603) are connected with a fixing frame (602).
6. The sludge wall breaking device for a sewage plant according to claim 5, wherein: the fixed frame (602) is connected to the inner wall of the feed inlet (3).
7. The sludge wall breaking device for a sewage plant according to claim 6, wherein: a plurality of springs (604) are connected between the screening plate (6) and the fixed frame (602), and the springs (604) are sleeved on the outer surface of the guide rod (603).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321010931.0U CN219898433U (en) | 2023-04-27 | 2023-04-27 | Sludge wall breaking device for sewage plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321010931.0U CN219898433U (en) | 2023-04-27 | 2023-04-27 | Sludge wall breaking device for sewage plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219898433U true CN219898433U (en) | 2023-10-27 |
Family
ID=88463661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321010931.0U Active CN219898433U (en) | 2023-04-27 | 2023-04-27 | Sludge wall breaking device for sewage plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219898433U (en) |
-
2023
- 2023-04-27 CN CN202321010931.0U patent/CN219898433U/en active Active
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