CN212681135U - Chopping device of dry sludge - Google Patents
Chopping device of dry sludge Download PDFInfo
- Publication number
- CN212681135U CN212681135U CN202020441052.3U CN202020441052U CN212681135U CN 212681135 U CN212681135 U CN 212681135U CN 202020441052 U CN202020441052 U CN 202020441052U CN 212681135 U CN212681135 U CN 212681135U
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- China
- Prior art keywords
- control button
- crushing
- motor
- fixed
- suction fan
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- Expired - Fee Related
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- 239000010802 sludge Substances 0.000 title claims abstract description 31
- 230000035939 shock Effects 0.000 claims abstract description 16
- 239000000428 dust Substances 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000008187 granular material Substances 0.000 abstract description 2
- 239000002245 particle Substances 0.000 abstract description 2
- 238000012216 screening Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010954 inorganic particle Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Landscapes
- Crushing And Pulverization Processes (AREA)
- Treatment Of Sludge (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The utility model discloses a chopping device for dry sludge, which comprises a bottom plate, wherein the inner side of a feeding groove is rotatably connected with a driven roller, the inner side of the top end of a support column is rotatably connected with a drive roller, one side of the drive roller is fixedly provided with a first motor, a conveyor belt is laid between the drive roller and the driven roller, the other side of the top end of the bottom plate is fixedly provided with a crushing box, at least one crushing roller is fixedly arranged in the crushing box, the back surface of the crushing box is fixedly provided with a second motor, and one end of the at least one crushing roller is fixedly provided with a belt pulley; the suction fan is used for sucking dust generated during crushing, so that pollution of sludge particles to the surrounding environment during crushing is avoided; utilize shock dynamo to drive the filter screen and filter the screening to the mud granule after smashing for dry sludge is smashed more thoroughly.
Description
Technical Field
The utility model relates to a sludge treatment field, in particular to comminution device of dry sludge.
Background
Sludge is a solid precipitate produced by water and sewage treatment processes, is a product after sewage treatment, and is an extremely complex heterogeneous body consisting of organic debris, bacterial cells, inorganic particles, colloids and the like. The main characteristics of the sludge are high water content (up to more than 99 percent), high organic matter content, easy decomposition and stink generation, fine particles, small specific gravity and colloidal liquid state. It is a thick matter between liquid and solid and can be transported by a pump, but it is difficult to perform solid-liquid separation by sedimentation.
Mud can carry out shredding after the drying, but dry sludge can produce more dust at crushing in-process, can cause certain influence to the environment in workshop, and dry sludge can smash not thoroughly at some times, influences the processing in later stage, and carries out the material loading through the manual work mostly when smashing, need consume more labour, and work efficiency is not high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a comminution device of dry sludge to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a chopping device for dry sludge comprises a bottom plate, wherein a feeding groove is fixedly arranged on one side of the top end of the bottom plate, a driven roller is rotatably connected to the inner side of the feeding groove, a supporting column is fixedly arranged in the middle of the top end of the bottom plate, a driving roller is rotatably connected to the inner side of the top end of the supporting column, a first motor is fixedly arranged on one side of the driving roller, an output shaft of the first motor is fixedly connected with the driving roller, the driving roller is connected with the driven roller through chain transmission, a conveying belt is laid between the driving roller and the driven roller, a crushing box is fixedly arranged on the other side of the top end of the bottom plate, a blanking baffle is fixedly arranged on one side of the inner top of the crushing box, the blanking baffle is connected with the conveying belt through a feeding plate, at least one crushing roller is fixedly arranged in the crushing box, the output shaft of second motor and one of them one end fixed connection who smashes the roller, at least one the one end of smashing the roller all is fixed and is equipped with the belt pulley, and at least one the belt pulley all is located the back of smashing the case, adjacent two connect through belt transmission between the belt pulley, the bottom mounting of smashing case one side is equipped with the discharge gate, the opposite side mounting of smashing the case is equipped with flush mounting plate of switch.
Preferably, one end of the feeding groove is connected with the driven roller through an arc-shaped feeding plate.
Preferably, the crushing racks of two adjacent crushing rollers are staggered with each other.
Preferably, the top end of the crushing box is fixedly provided with a suction fan, an air inlet of the suction fan is communicated with the crushing box, and an air outlet of the suction fan is fixedly connected with a dust collecting box through a pipeline.
Preferably, the bottom of smashing the case alternates and is connected with the filter screen, just one side of filter screen bottom is passed through the inclined baffle and is connected with the discharge gate, the fixed shock dynamo that is equipped with of opposite side of smashing the case, the one end fixed connection of shock dynamo and filter screen.
Preferably, switch panel is last to be fixed respectively and is equipped with first motor control button, second motor control button, shock dynamo control button and suction fan control button, first motor, second motor, shock dynamo and suction fan are all through corresponding first motor control button, second motor control button, shock dynamo control button and suction fan control button and external power supply electric connection.
The utility model discloses a technological effect and advantage:
1. the utility model utilizes the first motor to drive the driving roller to move, thereby driving the driving roller to move, leading the conveyor belt to automatically feed the dry sludge, and saving labor force;
2. the utility model utilizes the suction fan to absorb the dust generated during the crushing, thereby avoiding the pollution of sludge particles to the surrounding environment during the crushing;
3. the utility model discloses utilize shock dynamo to drive the filter screen and filter the screening to smashing back sludge granule for dry sludge is by kibbling more thoroughly.
Drawings
Fig. 1 is a schematic view of the partial cross-sectional structure of the present invention.
Fig. 2 is a schematic view of the back structure of the present invention.
In the figure: 1. a base plate; 2. a feeding trough; 3. an arc-shaped feeding plate; 4. a driven roller; 5. a conveyor belt; 6. A support pillar; 7. vibrating a motor; 8. a crushing box; 9. a blanking baffle; 10. a crushing roller; 11. filtering with a screen; 12. an inclined baffle plate; 13. a discharge port; 14. a suction fan; 15. a pipeline; 16. a dust collection box; 17. A switch panel; 18. a first motor; 19. a drive roll; 20. a second motor; 21. a belt pulley; 22. A belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a chopping device for dry sludge as shown in figure 1-2, which comprises a bottom plate 1, a feeding groove 2 is fixedly arranged on one side of the top end of the bottom plate 1, a driven roller 4 is rotatably connected on the inner side of the feeding groove 2, a support column 6 is fixedly arranged in the middle of the top end of the bottom plate 1, a drive roller 19 is rotatably connected on the inner side of the top end of the support column 6, a first motor 18 is fixedly arranged on one side of the drive roller 19, the output shaft of the first motor 18 is fixedly connected with the drive roller 19, the drive roller 19 is connected with the driven roller 4 through chain transmission, a conveyor belt 5 is laid between the drive roller 19 and the driven roller 4, a crushing box 8 is fixedly arranged on the other side of the top end of the bottom plate 1, a blanking baffle plate 9 is fixedly arranged on one side of the inner top of the crushing box 8, the blanking baffle plate 9, smash the back fixed mounting of case 8 and have second motor 20, the output shaft of second motor 20 and one of them one end fixed connection who smashes roller 10, the one end of at least one crushing roller 10 all is fixed and is equipped with belt pulley 21, and at least one belt pulley 21 all is located the back of smashing case 8, connects through belt 22 transmission between two adjacent belt pulleys 21, the bottom mounting of smashing case 8 one side is equipped with discharge gate 13, the fixed flush mounting plate 17 that is equipped with of opposite side of smashing case 8.
The one end of material loading groove 2 is connected with driven voller 4 through flitch 3 on the arc, and flitch 3 help quick material loading on the arc.
The crushing racks of two adjacent crushing rollers 10 are mutually staggered, and the crushing racks are mutually staggered to ensure that the crushing is more thorough.
The top end of the crushing box 8 is fixedly provided with a suction fan 14, an air inlet of the suction fan 14 is communicated with the crushing box 8, an air outlet of the suction fan 14 is fixedly connected with a dust collecting box 16 through a pipeline 15, and the arranged suction fan 14 is convenient for sucking dust generated during crushing.
The bottom of smashing case 8 alternates and is connected with filter screen 11, and one side of filter screen 11 bottom is connected with discharge gate 13 through inclined baffle 12, smashes the fixed shock dynamo 7 that is equipped with of opposite side of case 8, shock dynamo 7 and filter screen 11's one end fixed connection, and shock dynamo 7 is convenient for filter the not thorough dry sludge of smashing.
The switch panel 17 is respectively and fixedly provided with a first motor control button, a second motor control button, a vibration motor control button and a suction fan control button, the first motor 18, the second motor 20, the vibration motor 7 and the suction fan 14 are respectively connected with an external power supply through the corresponding first motor control button, the second motor control button, the vibration motor control button and the suction fan control button, the external power supply is the first motor 18, the second motor 20, the vibration motor 7 and the suction fan 14 provide electric power support, and the first motor 18, the second motor 20, the vibration motor 7 and the suction fan 14 work normally.
This practical theory of operation:
when the sludge crusher is used, the first motor 18, the second motor 20, the vibration motor 7 and the suction fan 14 are electrically connected with an external power supply through the corresponding first motor control button, the second motor control button, the vibration motor control button and the suction fan control button, dry sludge is placed in the upper trough 2, the first motor control button is pressed, the first motor 18 starts to work, an output shaft of the first motor 18 drives the driving roller 19 to rotate, the driving roller 19 drives the driven roller 4 to rotate through a chain, so that the conveying belt 5 works, the dry sludge is conveyed to the crushing box 8, the second motor control button, the vibration motor control button and the suction fan control button are pressed simultaneously, the second motor 20, the vibration motor 7 and the suction fan 14 work simultaneously, an output shaft of the second motor 20 drives one crushing roller 10 to rotate, one crushing roller 10 rotates, make belt pulley 21 above that rotate, thereby drive other belt pulleys 21 through belt 22 and rotate, make other crushing roller 10 rotate at last, smash dry sludge, the dust that produces when suction fan 14 will smash is adsorbed into dust collecting box 16 inside by pipeline 15, avoid causing the pollution to the environment, vibrating motor 7 work drives filter screen 11 vibrations, dry sludge after smashing sieves, smash thorough dry sludge and drop on oblique baffle 12 from filter screen 11, flow out by discharge gate 13, smash thorough taking filter screen 11 out, carry out the regrinding.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a comminution device of dry sludge, includes bottom plate (1), its characterized in that, one side on bottom plate (1) top is fixed and is equipped with silo (2), the inboard rotation on silo (2) is connected with driven voller (4), the fixed support column (6) that are equipped with in middle part on bottom plate (1) top, the inboard rotation on support column (6) top is connected with drive roll (19), one side fixed mounting of drive roll (19) has first motor (18), the output shaft and the drive roll (19) fixed connection of first motor (18), be connected through chain drive between drive roll (19) and the driven voller (4), conveyer belt (5) have been laid between drive roll (19) and driven voller (4), the opposite side on bottom plate (1) top is fixed and is equipped with crushing case (8), one side at the inside top of crushing case (8) is fixed and is equipped with unloading baffle (9), the utility model discloses a crushing device, including crushing case (8), conveyer belt (5), unloading baffle (9), crushing case (8), second motor (20) and belt pulley (21), the back fixed mounting who smashes case (8) has at least one crushing roller (10), the output shaft of second motor (20) and one of them one end fixed connection who smashes roller (10), at least one the one end of crushing roller (10) is all fixed and is equipped with belt pulley (21), and at least one belt pulley (21) all are located the back of smashing case (8), adjacent two connect through belt (22) transmission between belt pulley (21), the bottom mounting of smashing case (8) one side is equipped with discharge gate (13), the fixed flush mounting plate switch (17) that is equipped with of opposite side of smashing case (8).
2. A shredder of dried sludge according to claim 1, characterised in that: one end of the feeding groove (2) is connected with the driven roller (4) through an arc-shaped feeding plate (3).
3. A shredder of dried sludge according to claim 1, characterised in that: the crushing racks of two adjacent crushing rollers (10) are mutually staggered.
4. A shredder of dried sludge according to claim 1, characterised in that: smash the fixed suction fan (14) that is equipped with in top of case (8), the air intake and the crushing case (8) intercommunication of suction fan (14), the air outlet of suction fan (14) passes through pipeline (15) fixedly connected with dust collecting box (16).
5. A shredder of dried sludge according to claim 1, characterised in that: the bottom of smashing case (8) alternates and is connected with filter screen (11), just one side of filter screen (11) bottom is connected with discharge gate (13) through inclined baffle (12), the fixed shock dynamo (7) that is equipped with of opposite side of smashing case (8), the one end fixed connection of shock dynamo (7) and filter screen (11).
6. A shredder of dried sludge according to claim 1, characterised in that: the utility model discloses a motor control device, including flush mounting plate, switch panel (17), first motor control button, second motor control button, shock dynamo control button and suction fan control button, fixed first motor control button, second motor control button, shock dynamo control button and the suction fan control button of being equipped with respectively on switch panel (17), first motor (18), second motor (20), shock dynamo (7) and suction fan (14) all through corresponding first motor control button, second motor control button, shock dynamo control button and suction fan control button and external power supply electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020441052.3U CN212681135U (en) | 2020-03-31 | 2020-03-31 | Chopping device of dry sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020441052.3U CN212681135U (en) | 2020-03-31 | 2020-03-31 | Chopping device of dry sludge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212681135U true CN212681135U (en) | 2021-03-12 |
Family
ID=74892571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020441052.3U Expired - Fee Related CN212681135U (en) | 2020-03-31 | 2020-03-31 | Chopping device of dry sludge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212681135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119857711A (en) * | 2025-03-21 | 2025-04-22 | 浙江省海洋水产研究所 | Efficient aquaculture sludge treatment facility and method |
-
2020
- 2020-03-31 CN CN202020441052.3U patent/CN212681135U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119857711A (en) * | 2025-03-21 | 2025-04-22 | 浙江省海洋水产研究所 | Efficient aquaculture sludge treatment facility and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |