CN210700336U - Crushing and slag hopper of membrane filter press - Google Patents
Crushing and slag hopper of membrane filter press Download PDFInfo
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- CN210700336U CN210700336U CN201921491121.5U CN201921491121U CN210700336U CN 210700336 U CN210700336 U CN 210700336U CN 201921491121 U CN201921491121 U CN 201921491121U CN 210700336 U CN210700336 U CN 210700336U
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Abstract
A diaphragm filter press crushed aggregates hopper, the gear box is set up on the crushed aggregates hopper, there is the first electrical machinery on the gear box; the first crushed material roller and the second crushed material roller are arranged in the crushed material hopper, two ends of the outer connecting pipe are respectively connected with the crushed material hopper and the conveying box body, and a feeding port of the outer connecting pipe is provided with an air filter plate; the air filter plate is provided with an inner connecting pipe connected with the inner conveying cylinder; the inner conveying cylinder is arranged in the conveying box body; the conveying box body is provided with a second motor for driving the connecting shaft to rotate; the connecting shaft extends into the inner conveying cylinder and is connected with a spiral conveying blade; the dust collection box is arranged on the conveying box body, the lower part of the dust collection box is provided with a dust collection pipe connected with the conveying box body, and the dust collection box is provided with a dust collection fan; the feed inlet of the discharge pipe is connected with the lower end of the inner conveying cylinder, and the discharge outlet of the discharge pipe is connected with the storage box. The utility model discloses it is good to pressure filter material crushing effect, can prevent effectively that the dust from flying upward in breakage and transportation, play fine protection effect to the staff healthy and environment.
Description
Technical Field
The utility model relates to a broken technical field of filter-pressing sediment especially relates to a membrane filter press crushed aggregates sediment fill.
Background
The filter press is mainly used for solid-liquid separation equipment and is widely applied to the fields of wet metallurgy and wastewater treatment. With the development of science and technology, a large number of diaphragm filter presses are applied in industry, so that the moisture content of a filter cake is reduced from 30-40% to below 20%, and the transportation, drying and crushing of the filter cake are facilitated.
The filter cake discharged from the membrane filter press is discharged to a slag yard or a transport vehicle through a discharge slag hopper. The slag filter cake has low water content, firm and compact structure and is in a massive shape. Because traditional sediment fill of unloading is poor to filter residue crushing effect, does not have dust extraction moreover, produces a large amount of raise dusts when carrying out the breakage to the filter residue, not only endangers the staff healthy and causes the pollution to the environment.
In order to solve the problems, the application provides a material crushing and slag bucket of a membrane filter press.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem that exists among the background art, the utility model provides a membrane filter press crushed aggregates sediment fill, it is good to pressure filter material crushing effect, can prevent effectively that the dust from flying upward in breakage and transportation, play fine protection effect to the staff health and environment.
(II) technical scheme
The utility model provides a material crushing and slag discharging hopper of a membrane filter press, which comprises a frame, a material crushing hopper, a gear box, a first material crushing roller, a second material crushing roller, an outer connecting pipe, a conveying box body, an inner conveying cylinder, a connecting shaft, a dust collecting box, a discharging pipe and a material storing box;
the crushing hopper is arranged above the frame and is connected with a discharge hole of the filter press; the gear box is arranged on the crushing hopper, a gear set which is meshed with each other is arranged in the gear box, and a first motor for driving the gear set to rotate is arranged on the gear box; the first crushing roller and the second crushing roller are arranged in the crushing hopper, one end of the first crushing roller and one end of the second crushing roller are connected to a gear set in the gear box, and the other end of the first crushing roller and the other end of the second crushing roller are rotatably connected to the side wall of the crushing hopper; two ends of the outer connecting pipe are respectively connected with the crushing hopper and the conveying box body, and an air filtering plate is arranged at a feed inlet of the outer connecting pipe; the air filter plate is provided with an inner connecting pipe connected with the inner conveying cylinder; the inner conveying cylinder is arranged in the conveying box body; the conveying box body is provided with a second motor for driving the connecting shaft to rotate; the connecting shaft extends into the inner conveying cylinder and is connected with a spiral conveying blade; the dust collection box is arranged on the conveying box body, the lower part of the dust collection box is provided with a dust collection pipe connected with the conveying box body, and the dust collection box is provided with a dust collection fan; the feed inlet of the discharge pipe is connected with the lower end of the inner conveying cylinder, and the discharge outlet of the discharge pipe is connected with the storage box.
Preferably, the first crushing roller and the second crushing roller are rotatably connected with the crushing hopper through bearings, and the crushing hopper is provided with a bearing reinforcing seat for improving the strength of the bearings.
Preferably, the first and second crusher rollers are each provided with crushing knives arranged in a circumferential array on the first and second crusher rollers, respectively.
Preferably, an electric heating belt is arranged on the inner side wall of the conveying box body.
Preferably, the conveying box body is provided with a temperature controller, and the temperature controller is connected with the electric heating belt.
Preferably, the material storage box comprises a material guide inclined block, a first driving device, a discharging push plate, a second driving device, a pressing plate, a third driving device and a discharging baffle plate; the material guide inclined block is arranged below the material discharge pipe; the first driving device is horizontally arranged below the material guide inclined block and is connected with the discharging push plate; the second driving device is arranged on the inner top surface of the material storage box and connected with the pressing plate; the third driving device is arranged on the material storage box and connected with the discharging baffle.
Preferably, the first driving device, the second driving device and the third driving device are air cylinder driving assemblies.
The above technical scheme of the utility model has following profitable technological effect: filter cakes filtered by the filter press enter a crushing hopper, a gear set engaged with a gear box is driven to rotate through a first motor, so that the first crushing roller and a second crushing roller are driven to rotate oppositely to extrude and crush the filter cakes, the filter cakes after extrusion and crushing fall into an inner conveying cylinder through an inner connecting pipe, a second motor drives a connecting shaft to rotate, filter materials are moved and conveyed through a spiral conveying blade arranged on the connecting shaft, meanwhile, the spiral conveying blade plays a further crushing effect on the filter materials during rotary conveying, and the filter materials fall into a storage box through a discharging pipe under spiral conveying to be stored; simultaneously when carrying out the material breakage, the dust absorption fan work induced drafts in to the transfer case, and under the effect of outer connecting pipe and air trap, the air gets into from garrulous hopper top and discharges from dust absorption fan, can effectively inhale the dust collection box with the dust that the crushed aggregates in-process produced in, prevents that the dust from scattering to cause environmental pollution in the air. The utility model discloses it is good to pressure filter material crushing effect, can prevent effectively that the dust from flying upward in breakage and transportation, play fine protection effect to the staff healthy and environment.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of a material crushing and slag bucket of a membrane filter press.
Fig. 2 is the utility model provides a structural schematic diagram is surveyed to axle of membrane pressure filter crushed aggregates sediment fill.
Fig. 3 is a schematic view of the structure of the crushed aggregates and dregs bucket of the membrane filter press.
Fig. 4 is a schematic view of a top view structure of a crushed material and slag hopper of a membrane filter press according to the present invention.
Fig. 5 is a schematic sectional view of the structure in the direction of a-a in fig. 4.
Fig. 6 is an enlarged schematic view of a portion a in fig. 5.
Fig. 7 is the utility model provides a structural schematic diagram of storage case in broken aggregate sediment fill of membrane pressure filter.
Reference numerals: 1. a frame; 2. a crushing hopper; 3. a gear case; 4. a first motor; 5. a first breaker roll; 6. a second crusher roller; 7. a crushing cutter; 8. a bearing reinforcing seat; 9. an outer connecting pipe; 10. a gas filter plate; 11. an internal connection pipe; 12. a conveying box body; 13. a second motor; 14. an inner delivery cylinder; 15. a connecting shaft; 16. a screw conveying blade; 17. an electric heating tape; 18. a dust collection box; 19. a dust collection pipe; 20. a dust collection fan; 21. a temperature controller; 22. a discharge pipe; 23. a material storage box; 24. a material guiding inclined block; 25. a first driving device; 26. a discharging push plate; 27. a second driving device; 28. pressing a plate; 29. a third driving device; 30. and a discharge baffle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-7, the utility model provides a membrane filter press crushed aggregates hopper, which comprises a frame 1, a crushed aggregates hopper 2, a gear box 3, a first crushed aggregates roller 5, a second crushed aggregates roller 6, an outer connecting pipe 9, a conveying box body 12, an inner conveying cylinder 14, a connecting shaft 15, a dust collection box 18, a discharge pipe 22 and a storage box 23;
the crushing hopper 2 is arranged above the frame 1, and the crushing hopper 2 is connected with a discharge hole of the filter press; the gear box 3 is arranged on the crushing hopper 2, a gear set which is meshed with each other is arranged in the gear box 3, and a first motor 4 for driving the gear set to rotate is arranged on the gear box 3; the first crushing roller 5 and the second crushing roller 6 are arranged in the crushing hopper 2, one end of the first crushing roller 5 and one end of the second crushing roller 6 are connected to a gear set in the gear box 3, and the other ends of the first crushing roller 5 and the second crushing roller are rotatably connected to the side wall of the crushing hopper 2; two ends of the outer connecting pipe 9 are respectively connected with the crushed aggregates hopper 2 and the conveying box body 12, and an air filter plate 10 is arranged at a feed inlet of the outer connecting pipe 9; the air filter plate 10 is provided with an inner connecting pipe 11 connected with an inner conveying cylinder 14; the inner conveying cylinder 14 is arranged in the conveying box body 12; the conveying box body 12 is provided with a second motor 13 for driving the connecting shaft 15 to rotate; the connecting shaft 15 extends into the inner conveying cylinder 14 and is connected with a spiral conveying blade 16; the dust collection box 18 is arranged on the conveying box body 12, the lower part of the dust collection box 18 is provided with a dust collection pipe 19 connected with the conveying box body 12, and the dust collection box 18 is provided with a dust collection fan 20; the feed inlet of the discharge pipe 22 is connected with the lower end of the inner conveying cylinder 14, and the discharge outlet of the discharge pipe 22 is connected with the storage box 23.
In the utility model, the filter cake filtered by the filter press enters the crushing hopper 2, the gear set engaged with the gear box 3 is driven to rotate through the first motor 4, so as to drive the first crushing roller 5 and the second crushing roller 6 to rotate oppositely to extrude and crush the filter cake, the filter cake after extrusion and crushing falls into the inner conveying cylinder 14 through the inner connecting pipe 11, the second motor 13 drives the connecting shaft 15 to rotate, the filter material is moved and transported through the spiral conveying blade 16 arranged on the connecting shaft 15, meanwhile, the spiral conveying blade 16 plays a further crushing effect on the filter material during rotary conveying, and the filter material falls into the storage box 23 through the discharging pipe 22 for storage under the spiral conveying; meanwhile, when materials are crushed, the dust suction fan 20 sucks air into the conveying box body 12, air enters from the upper part of the crushing hopper 2 and is discharged from the dust suction fan 20 under the action of the outer connecting pipe 9 and the air filtering plate 10, dust generated in the crushing process can be effectively sucked into the dust collection box 18, and the dust is prevented from scattering into the air to cause environmental pollution. The utility model discloses it is good to pressure filter material crushing effect, can prevent effectively that the dust from flying upward in breakage and transportation, play fine protection effect to the staff healthy and environment.
In an alternative embodiment, the first and second crusher rollers 5 and 6 are rotatably connected to the crusher hopper 2 by bearings, and the crusher hopper 2 is provided with bearing reinforcing seats 8 for improving the strength of the bearings.
It should be noted that, first bits of broken glass roller 5 and second bits of broken glass roller 6 rotate in opposite directions and extrude breakage to the filter cake that the pressure filter produced, because first bits of broken glass roller 5 and second bits of broken glass roller 6 atress are great when carrying out extrusion crushing process, influence bearing connection effect, strengthen the protection that the seat 8 improves the bearing through setting up the bearing.
In an alternative embodiment, the first and second crusher rollers 5, 6 are each provided with crushing knives 7, the crushing knives 7 being arranged in a circumferential array on the first and second crusher rollers 5, 6, respectively.
The first crushing roller 5 and the second crushing roller 6 rotate in opposite directions to crush the filter cake produced by the filter press, and the crushing knife 7 is provided to improve the crushing effect on the filter cake.
In an alternative embodiment, the conveyor housing 12 is provided with electrical heating strips 17 on its inside walls.
It should be noted that, the filter press removes the moisture in the sludge through filtering, but the water content in the filter cake can not be completely removed by the existing filter press, and the filter material is heated and dried in the transportation process through the arrangement of the electric heating belt 17, so that the dryness of the filter material is ensured.
In an alternative embodiment, the delivery box 12 is provided with a temperature controller 21, and the temperature controller 21 is connected with the electric heating belt 17.
It should be noted that the electric heating belt 17 is used for heating and drying the filter material transportation, and the temperature controller 21 is arranged for controlling the operation of the electric heating belt 17, so as to ensure the temperature range in the conveying box 12, reduce the operating frequency of the electric heating belt 17 and save energy consumption.
In an alternative embodiment, the storage box 23 comprises a guide slope block 24, a first driving device 25, a discharging push plate 26, a second driving device 27, a press plate 28, a third driving device 29 and a discharging baffle 30; the material guide inclined block 24 is arranged below the material outlet pipe 22; the first driving device 25 is horizontally arranged below the material guide inclined block 24, and the first driving device 25 is connected with the discharging push plate 26; the second driving device 27 is arranged on the inner top surface of the material storage box 23, and the second driving device 27 is connected with the pressing plate 28; the third driving device 29 is arranged on the storage box 23, and the third driving device 29 is connected with the discharging baffle 30.
It should be noted that, the crushed filter material falls into the storage box 23 through the discharge pipe 22, the guide of the guide sloping block 24 makes the filter material fall into the lower side of the pressing plate 28, the second driving device 27 drives the pressing plate 28 to extrude fluffy filter material downwards, the stacking volume of the filter material is reduced, the transportation is convenient, after the extrusion is completed, the third driving device 29 drives the discharge baffle 30 to move upwards to open the discharge hole, and the first driving device 25 drives the discharge push plate 26 to push the extruded filter material out of the storage box 23.
In an alternative embodiment, the first drive means 25, the second drive means 27 and the third drive means 29 are pneumatic cylinder drive assemblies.
It should be noted that, the cylinder driving assembly has good linear driving effect, convenient operation and cost saving, and has the advantages of large output force, strong adaptability, rapid action, fast reaction and the like.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. A material crushing and slag discharging hopper of a membrane filter press is characterized by comprising a rack (1), a material crushing hopper (2), a gear box (3), a first material crushing roller (5), a second material crushing roller (6), an outer connecting pipe (9), a conveying box body (12), an inner conveying cylinder (14), a connecting shaft (15), a dust collecting box (18), a discharging pipe (22) and a material storing box (23);
the crushing hopper (2) is arranged above the frame (1), and the crushing hopper (2) is connected with a discharge hole of the filter press; the gear box (3) is arranged on the crushing hopper (2), gear sets which are meshed with each other are arranged in the gear box (3), and a first motor (4) for driving the gear sets to rotate is arranged on the gear box (3); the first crushing roller (5) and the second crushing roller (6) are arranged in the crushing hopper (2), one end of the first crushing roller (5) and one end of the second crushing roller (6) are connected to a gear set in the gear box (3), and the other end of the first crushing roller (5) and the other end of the second crushing roller are rotatably connected to the side wall of the crushing hopper (2); two ends of the outer connecting pipe (9) are respectively connected with the crushing hopper (2) and the conveying box body (12), and an air filtering plate (10) is arranged at a feed inlet of the outer connecting pipe (9); the air filter plate (10) is provided with an inner connecting pipe (11) connected with an inner conveying cylinder (14); the inner conveying cylinder (14) is arranged in the conveying box body (12); a second motor (13) for driving the connecting shaft (15) to rotate is arranged on the conveying box body (12); the connecting shaft (15) extends into the inner conveying cylinder (14) and is connected with a spiral conveying blade (16); the dust collection box (18) is arranged on the conveying box body (12), the lower part of the dust collection box (18) is provided with a dust collection pipe (19) which is connected with the conveying box body (12), and the dust collection box (18) is provided with a dust collection fan (20); the feed inlet of the discharge pipe (22) is connected with the lower end of the inner conveying barrel (14), and the discharge outlet of the discharge pipe (22) is connected with the storage box (23).
2. The debris hopper of a membrane filter press according to claim 1, wherein the first and second debris rollers (5, 6) are rotatably connected to the debris hopper (2) by bearings, and the debris hopper (2) is provided with bearing reinforcing seats (8) for improving the strength of the bearings.
3. A membrane filter press debris hopper according to claim 1, characterized in that the first and second debris rollers (5, 6) are provided with debris knives (7), the debris knives (7) being arranged in a circumferential array on the first and second debris rollers (5, 6), respectively.
4. The debris hopper of a membrane filter press according to claim 1, wherein the inner side wall of the conveying box (12) is provided with an electric heating belt (17).
5. The filter press crushed material hopper as claimed in claim 4, wherein the conveying box body (12) is provided with a temperature controller (21), and the temperature controller (21) is connected with the electric heating belt (17).
6. The filter press crushed aggregates hopper as claimed in claim 1, wherein the storage tank (23) comprises a guide sloping block (24), a first driving device (25), a discharging push plate (26), a second driving device (27), a press plate (28), a third driving device (29) and a discharging baffle plate (30); the material guide inclined block (24) is arranged below the material discharge pipe (22); the first driving device (25) is horizontally arranged below the material guide inclined block (24), and the first driving device (25) is connected with the discharging push plate (26); the second driving device (27) is arranged on the inner top surface of the material storage box (23), and the second driving device (27) is connected with the pressing plate (28); the third driving device (29) is arranged on the material storage box (23), and the third driving device (29) is connected with the discharging baffle plate (30).
7. A filter press spitwad hopper according to claim 6, characterized in that the first (25), second (27) and third (29) driving device are cylinder driving assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921491121.5U CN210700336U (en) | 2019-09-09 | 2019-09-09 | Crushing and slag hopper of membrane filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921491121.5U CN210700336U (en) | 2019-09-09 | 2019-09-09 | Crushing and slag hopper of membrane filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210700336U true CN210700336U (en) | 2020-06-09 |
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ID=70960932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921491121.5U Expired - Fee Related CN210700336U (en) | 2019-09-09 | 2019-09-09 | Crushing and slag hopper of membrane filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210700336U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111746024A (en) * | 2020-07-03 | 2020-10-09 | 章效铭 | A sugarcane juicer and its working method |
| CN112044517A (en) * | 2020-08-27 | 2020-12-08 | 高晨博 | Environmental engineering is with solid waste treatment facility that has dust removal structure |
| CN112157938A (en) * | 2020-09-08 | 2021-01-01 | 张长友 | Natural pigment extraction element is used in weaving |
| CN113441228A (en) * | 2021-08-13 | 2021-09-28 | 赖青云 | Waste mulching film recycling and pretreating system |
| CN113480207A (en) * | 2021-07-29 | 2021-10-08 | 黑龙江千福建筑工程机械设备有限公司 | Building gypsum regeneration method |
| CN114160253A (en) * | 2021-12-20 | 2022-03-11 | 瑞彩科技股份有限公司 | A double-roller mica crushing device with noise reduction structure |
| CN115781986A (en) * | 2023-01-30 | 2023-03-14 | 汤臣(江苏)材料科技股份有限公司 | Inferior gram force board edge-cutting material crushing apparatus |
| CN116272026A (en) * | 2023-05-11 | 2023-06-23 | 江苏巨鼎环保节能设备制造有限公司 | Filter residue conveying equipment and conveying method for filter |
| CN117283759A (en) * | 2023-11-24 | 2023-12-26 | 汤臣(江苏)材料科技股份有限公司 | Acrylic plate trimming material crushing equipment |
-
2019
- 2019-09-09 CN CN201921491121.5U patent/CN210700336U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111746024A (en) * | 2020-07-03 | 2020-10-09 | 章效铭 | A sugarcane juicer and its working method |
| CN112044517A (en) * | 2020-08-27 | 2020-12-08 | 高晨博 | Environmental engineering is with solid waste treatment facility that has dust removal structure |
| CN112157938A (en) * | 2020-09-08 | 2021-01-01 | 张长友 | Natural pigment extraction element is used in weaving |
| CN113480207A (en) * | 2021-07-29 | 2021-10-08 | 黑龙江千福建筑工程机械设备有限公司 | Building gypsum regeneration method |
| CN113441228A (en) * | 2021-08-13 | 2021-09-28 | 赖青云 | Waste mulching film recycling and pretreating system |
| CN114160253A (en) * | 2021-12-20 | 2022-03-11 | 瑞彩科技股份有限公司 | A double-roller mica crushing device with noise reduction structure |
| CN115781986A (en) * | 2023-01-30 | 2023-03-14 | 汤臣(江苏)材料科技股份有限公司 | Inferior gram force board edge-cutting material crushing apparatus |
| CN116272026A (en) * | 2023-05-11 | 2023-06-23 | 江苏巨鼎环保节能设备制造有限公司 | Filter residue conveying equipment and conveying method for filter |
| CN117283759A (en) * | 2023-11-24 | 2023-12-26 | 汤臣(江苏)材料科技股份有限公司 | Acrylic plate trimming material crushing equipment |
| CN117283759B (en) * | 2023-11-24 | 2024-03-12 | 汤臣(江苏)材料科技股份有限公司 | Acrylic plate trimming material crushing equipment |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200609 |