CN220004279U - Mud cake reducing mechanism for municipal sewage treatment - Google Patents
Mud cake reducing mechanism for municipal sewage treatment Download PDFInfo
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- CN220004279U CN220004279U CN202321051750.2U CN202321051750U CN220004279U CN 220004279 U CN220004279 U CN 220004279U CN 202321051750 U CN202321051750 U CN 202321051750U CN 220004279 U CN220004279 U CN 220004279U
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- machine body
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- mud cake
- sewage treatment
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- 239000010865 sewage Substances 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 title claims description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 5
- 238000012216 screening Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a mud cake crushing device for urban sewage treatment, which comprises a machine body, wherein a discharge hole is formed in the side surface of the machine body, two fixed blocks are fixedly arranged on the inner wall of the machine body, the two fixed blocks are not on the same horizontal plane, mounting grooves are formed in the surfaces of the two fixed blocks, moving blocks are slidably arranged in the two mounting grooves through telescopic springs, connecting rods are fixedly arranged on the surfaces of the two moving blocks, a filter plate is fixedly arranged between the two connecting rods, and a transmission assembly for driving the moving blocks to move up and down is arranged in the machine body. According to the crushing device, in the crushing process, through the mutual matching among the transmission assembly, the fixed block, the telescopic spring, the moving block, the connecting rod and the filter plate, crushed mud blocks can be automatically screened, mud blocks with larger diameters are separated, and further manual screening by workers is not needed, so that the practicability of the device is effectively improved.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a mud cake crushing device for urban sewage treatment.
Background
In the technical field of sewage treatment, sewage is often dehydrated to form a mud cake and the mud cake is collected for other processes, and when the mud cake is needed, the mud cake is crushed by a mud cake crushing device.
But the crushing effect of current reducing mechanism is not stable enough, can produce the mud piece of variation in size after smashing, at the in-process of smashing, can't screen the mud piece after smashing, still need the staff artificial screening and carry out secondary crushing in the later stage, the practicality is not high.
Disclosure of Invention
The utility model aims to solve the defects in the prior art that crushed mud blocks cannot be screened in the crushing process, workers are required to manually screen and perform secondary crushing in the later stage, and the mud cake crushing device for urban sewage treatment is low in practicability.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the mud cake crushing device for urban sewage treatment comprises a machine body, wherein a feeding bin is fixedly arranged at the upper end of the machine body, a crushing mechanism is arranged in the feeding bin, and a discharge hole is formed in the side surface of the machine body;
the utility model discloses a filter, including organism inner wall fixed mounting, fixed block, drive assembly, the organism inner wall fixed mounting has two fixed blocks, two the fixed block is not on same horizontal plane, two the mounting groove has all been seted up on the fixed block surface, two all have the movable block through extension spring slidable mounting in the mounting groove, two equal fixed mounting in movable block surface has the connecting rod, two fixed mounting has the filter between the connecting rod, be equipped with the drive assembly who drives the movable block and reciprocate in the organism.
Preferably, the transmission assembly comprises a servo motor fixedly arranged on the inner wall of the machine body, a rotary table fixedly sleeved on an output shaft of the servo motor, a baffle column rotatably arranged on the rotary table, a support rod vertically and fixedly arranged on one of the moving blocks and a stop block fixedly arranged on the support rod.
Preferably, the limiting groove is formed in the surface of the moving block, a limiting block is fixedly arranged on the surface of the fixed block, and the limiting block is slidably inserted into the limiting groove.
Preferably, a fixed frame is fixedly arranged in the machine body, a collecting funnel is fixedly arranged on the surface of the fixed frame, a first collecting box is inserted in the fixed frame, one end of the first collecting box penetrates out of the machine body, and the collecting funnel is positioned under the filter plate.
Preferably, three baffles are vertically and fixedly arranged on the surface of the filter plate, and one end of each baffle is in sliding contact with the inner wall of the machine body.
Preferably, a guide plate is fixedly arranged on the surface of the machine body at the discharge hole, and a second collecting box is arranged right below the guide plate.
The utility model has the beneficial effects that:
reducing mechanism is at kibbling in-process, through mutually supporting between drive assembly, fixed block, extension spring, movable block, connecting rod and the filter, can be automatic screen to the clogs after smashing, separate out the clogs that the diameter is great, and then need not the manual work of staff and screen, the practicality of effectual improvement device.
Drawings
FIG. 1 is a schematic diagram of a three-dimensional cross-section structure of a mud cake crushing device for urban sewage treatment;
fig. 2 is a schematic perspective view of a transmission assembly in a mud cake crushing device for urban sewage treatment;
fig. 3 is an enlarged view of the structure at a in fig. 2.
In the figure: 1 organism, 2 crushing mechanism, 3 fixed blocks, 4 extension springs, 5 movable blocks, 6 connecting rods, 7 filter plates, 8 servo motors, 9 turntables, 10 baffle columns, 11 support rods, 12 stop blocks, 13 limiting blocks, 14 collecting funnels, 15 first collecting boxes, 16 baffle plates and 17 second collecting boxes.
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. 1-3, a mud cake reducing mechanism for municipal sewage treatment, including organism 1, organism 1 upper end fixed mounting has the feeding storehouse, be equipped with crushing mechanism 2 in the feeding storehouse, the discharge gate has been seted up to organism 1 side, organism 1 surface is located discharge gate department fixed mounting has the guide plate, be equipped with the second collection box 17 under the guide plate, fixed mounting has the fixed frame in the organism 1, fixed frame fixed mounting has collection funnel 14, fixed frame interpolation is equipped with first collection box 15, first collection box 15 one end wears out organism 1, collection funnel 14 is located under 7, the staff is at first poured into the feeding storehouse with the mud cake that waits to smash into, then smash it by crushing mechanism 2 in the feeding storehouse, the mud cake that the diameter is less drops into collection funnel 14 through 7, then collect in the collection funnel 14 with the mud cake concentrate, the mud cake that the diameter is great can drop under the effect of filter 7 from the discharge gate on the guide plate, again through the concentrated collection box of guide plate in the collection box 17 that drops.
Two fixed blocks 3 are fixedly arranged on the inner wall of the machine body 1, the two fixed blocks 3 are not on the same horizontal plane, the filter plate 7 is obliquely arranged in the machine body 1, the surfaces of the two fixed blocks 3 are provided with mounting grooves, the moving blocks 5 are slidably arranged in the two mounting grooves through the telescopic springs 4, the connecting rods 6 are fixedly arranged on the surfaces of the two moving blocks 5, the filter plate 7 is fixedly arranged between the two connecting rods 6, a transmission assembly for driving the moving blocks 5 to move up and down is arranged in the machine body 1, and comprises a servo motor 8 fixedly arranged on the inner wall of the machine body 1, a turntable 9 fixedly sleeved on an output shaft of the servo motor 8, a baffle post 10 rotatably arranged on the turntable 9, a supporting rod 11 vertically and fixedly arranged on one of the moving blocks 5 and a stop block 12 fixedly arranged on the supporting rod 11.
When smashing the mud cake, through actuating servo motor 8 in the drive assembly, drive carousel 9 rotation through servo motor 8's output shaft, when carousel 9 drives baffle post 10 and rotates to the highest point, baffle post 10 and dog 12 contact, and then drive the vertical downward movement of branch 11, then drive movable block 5 through branch 11 and vertically move down in the mounting groove, the compression of extension spring 4, when carousel 9 drives baffle post 10 and rotates to the lowest point, baffle post 10 and dog 12 separation, then under the effect of extension spring 4 elasticity, movable block 5 passes through connecting rod 6 and drives filter 7 rapid upward movement, constantly rotate through carousel 9, constantly drive filter 7 can filter from top to bottom in organism 1, and then the mud cake that drops on filter 7 can be screened under the continuous shake of filter 7, the mud cake that the diameter is great can drop from the discharge gate, the less mud cake of diameter can pass filter 7, and then need not the manual screening of staff, the practicality of effectual improvement device.
Limiting grooves are formed in the surfaces of the moving blocks 5, limiting blocks 13 are fixedly arranged on the surfaces of the fixed blocks 3, the limiting blocks 13 are slidably inserted into the limiting grooves, and when the moving blocks 5 move upwards rapidly under the action of elastic force of the telescopic springs 4, the limiting blocks 13 can prevent the moving blocks 5 from moving out of the mounting grooves.
Three baffles 16 are vertically and fixedly arranged on the surface of the filter plate 7, one end of each baffle 16 is in sliding contact with the inner wall of the machine body 1, and when the filter plate 7 shakes up and down, the baffles 16 can prevent mud blocks on the filter plate 7 from falling into the machine body 1.
According to the utility model, when the mud blocks are crushed by the crushing device, the transmission assembly and the telescopic spring 4 are matched with each other, the movable block 5 can be driven to continuously move up and down in the mounting groove, then the movable block 5 drives the filter plate 7 to rapidly move up and down, mud blocks falling on the filter plate 7 can be screened under the continuous shaking of the filter plate 7, mud blocks with larger diameters can fall from the discharge hole, mud blocks with smaller diameters can pass through the filter plate 7, manual screening by workers is not needed, and the practicability of the device is effectively improved.
Overall, for technical problems: in the crushing process, crushed clods cannot be screened, and workers are required to manually screen and perform secondary crushing in the later stage, so that the practicability is low; adopts the technical proposal that: the crushed mud blocks can be automatically screened through the mutual matching among the transmission component, the fixed block 3, the telescopic spring 4, the moving block 5, the connecting rod 6 and the filter plate 7; the implementation process of the technical scheme is as follows: when the mud blocks are crushed by the crushing device, the transmission assembly and the telescopic spring 4 are matched with each other, the movable block 5 can be driven to continuously move up and down in the mounting groove, then the movable block 5 drives the filter plate 7 to rapidly move up and down, mud blocks falling onto the filter plate 7 can be screened under the continuous shaking of the filter plate 7, mud blocks with larger diameters can fall from the discharge hole, and mud blocks with smaller diameters can pass through the filter plate 7; therefore, the technical problem can be necessarily solved, and the realized technical effects are as follows: automatic screen the mud piece after smashing, separate out the great mud piece of diameter, and then need not the manual screening of staff, effectual improvement device's practicality.
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 mud cake crushing device for urban sewage treatment comprises a machine body (1), and is characterized in that a feeding bin is fixedly arranged at the upper end of the machine body (1), a crushing mechanism (2) is arranged in the feeding bin, and a discharge hole is formed in the side surface of the machine body (1);
two fixed blocks (3) are fixedly arranged on the inner wall of the machine body (1), the two fixed blocks (3) are not on the same horizontal plane, the two fixed blocks (3) are provided with mounting grooves on the surfaces, the two moving blocks (5) are slidably arranged in the mounting grooves through telescopic springs (4), the connecting rods (6) are fixedly arranged on the surfaces of the moving blocks (5), the two filter plates (7) are fixedly arranged between the connecting rods (6), and a transmission assembly for driving the moving blocks (5) to move up and down is arranged in the machine body (1).
2. The mud cake crushing device for urban sewage treatment according to claim 1, wherein the transmission assembly comprises a servo motor (8) fixedly installed on the inner wall of the machine body (1), a rotary table (9) fixedly sleeved on the output shaft of the servo motor (8), a baffle column (10) rotatably installed on the rotary table (9), a supporting rod (11) vertically and fixedly installed on one of the moving blocks (5) and a stop block (12) fixedly installed on the supporting rod (11).
3. The mud cake crushing device for urban sewage treatment according to claim 1, wherein the surface of the moving block (5) is provided with a limiting groove, the surface of the fixed block (3) is fixedly provided with a limiting block (13), and the limiting block (13) is slidably inserted into the limiting groove.
4. The mud cake crushing device for urban sewage treatment according to claim 1, wherein a fixed frame is fixedly arranged in the machine body (1), a collecting funnel (14) is fixedly arranged on the surface of the fixed frame, a first collecting box (15) is inserted into the fixed frame, one end of the first collecting box (15) penetrates out of the machine body (1), and the collecting funnel (14) is positioned under the filter plate (7).
5. The mud cake crushing device for urban sewage treatment according to claim 1, wherein three baffles (16) are vertically and fixedly arranged on the surface of the filter plate (7), and one end of each baffle (16) is in sliding contact with the inner wall of the machine body (1).
6. The mud cake crushing device for urban sewage treatment according to claim 1, wherein a guide plate is fixedly arranged on the surface of the machine body (1) at the discharge hole, and a second collecting box (17) is arranged under the guide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321051750.2U CN220004279U (en) | 2023-05-05 | 2023-05-05 | Mud cake reducing mechanism for municipal sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321051750.2U CN220004279U (en) | 2023-05-05 | 2023-05-05 | Mud cake reducing mechanism for municipal sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220004279U true CN220004279U (en) | 2023-11-14 |
Family
ID=88682817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321051750.2U Active CN220004279U (en) | 2023-05-05 | 2023-05-05 | Mud cake reducing mechanism for municipal sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220004279U (en) |
-
2023
- 2023-05-05 CN CN202321051750.2U patent/CN220004279U/en active Active
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