CN220496470U - Integrated sludge screening device - Google Patents
Integrated sludge screening device Download PDFInfo
- Publication number
- CN220496470U CN220496470U CN202322011564.2U CN202322011564U CN220496470U CN 220496470 U CN220496470 U CN 220496470U CN 202322011564 U CN202322011564 U CN 202322011564U CN 220496470 U CN220496470 U CN 220496470U
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- Prior art keywords
- crushing
- crushing chamber
- fixedly connected
- sludge
- main
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- 239000010802 sludge Substances 0.000 title claims abstract description 51
- 238000012216 screening Methods 0.000 title claims abstract description 32
- 239000012535 impurity Substances 0.000 claims abstract description 21
- 238000000926 separation method Methods 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 238000003860 storage Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000007873 sieving Methods 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims description 2
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 8
- 238000009825 accumulation Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 3
- 238000003756 stirring Methods 0.000 description 6
- 238000001035 drying Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses an integrated sludge screening device which comprises a crushing chamber, wherein the top of the crushing chamber is fixedly connected with a feeding funnel, the inside of the crushing chamber is provided with a crushing device, one side of the inner wall of the crushing chamber is fixedly provided with a fan, one side of the crushing chamber, which is far away from the fan, is fixedly connected with a sludge discharge port, one side of the bottom of the crushing chamber is fixedly connected with an impurity separation port, the bottoms of the impurity separation port and the sludge discharge port are both fixedly connected with a storage tank, the bottom of the crushing chamber is fixedly connected with four supporting frames, the inside of the feeding funnel is provided with a groove, and a steel wire mesh is fixedly arranged in the groove. The utility model overcomes the defects of the prior art, can realize the crushing of the particles in the sludge and the separation work after crushing, avoids the problem of impurity accumulation by using a screen, saves the trouble of manual cleaning and improves the screening efficiency.
Description
Technical Field
The utility model relates to the technical field of sludge screening, in particular to an integrated sludge screening device.
Background
The sludge consists of organic matters and inorganic matters, is a complex matter with high water content, and needs to be dried when the sludge is processed, wherein the sludge drying refers to drying various active organic sludge, then producing sludge bio-organic fertilizer by using the dried sludge, and the drying treatment of the sludge makes the sludge possible to be used for agriculture, fuel, incineration and even reduction of landfill sites.
Through retrieving, chinese patent discloses a sieving mechanism for sludge drying, and its authorized bulletin number is (CN 218475326U), including the framework, the inside screening frame that is provided with of framework, the inside fixedly connected with auxiliary frame of screening frame, the inside fixedly connected with screening mechanism of framework, the inside fixedly connected with auxiliary mechanism of auxiliary frame, screening mechanism includes the screening net.
This patent technology drives screening mechanism through first motor and reciprocates in the screening frame to smash the processing to the mud of caking, then drive the screening net through the second motor and carry out the screening operation to the mud after beating, but when in actual use, because screening net aperture size is certain, the jam condition takes place easily in the screening process, thereby needs the manual work to clear up, and then brings the trouble for screening work.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides an integrated sludge screening device which overcomes the defects of the prior art, has reasonable design, can realize the crushing of particles in sludge and the separation work after crushing, avoids the problem of impurity accumulation by using a screen, saves the trouble of manual cleaning, and improves the screening efficiency.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the utility model provides an integration mud sieving mechanism, includes the crushing chamber, crushing chamber top fixedly connected with feed hopper, the inside breaker that is provided with of crushing chamber, one side fixed mounting of crushing chamber inner wall has the fan, one side fixedly connected with mud discharge gate of fan is kept away from to the crushing chamber, one side fixedly connected with impurity separation mouth of crushing chamber bottom, impurity separation mouth with the equal fixedly connected with storage pond in bottom of mud discharge gate, four support frames of crushing chamber bottom fixedly connected with, the recess is seted up to the feed hopper inboard, fixedly mounted with wire net in the recess.
Preferably, the crushing device comprises a main crushing roller and a secondary crushing roller, the main crushing roller and the secondary crushing roller are both rotationally connected inside a crushing chamber, a motor is fixedly arranged on one side of the crushing chamber, an output shaft of the motor is fixedly connected with one end of a rotating shaft of the main crushing roller, a main belt pulley and a secondary belt pulley are respectively fixedly connected with one end of the rotating shaft of the main crushing roller and one end of the rotating shaft of the secondary crushing roller, the main belt pulley and the secondary belt pulley are in transmission connection through a transmission belt, and a tensioning assembly is arranged on one side of the crushing chamber and below the transmission belt.
Preferably, the tensioning assembly comprises a tensioning wheel, one side of the crushing chamber is fixedly connected with a rectangular block, the top of the rectangular block is slidably connected with a sliding rod, the top of the sliding rod is fixedly connected with a sliding block, a spring is sleeved between the sliding block and the rectangular block and outside the sliding rod, the tensioning wheel is rotationally connected to the top of the sliding block, and the outside of the tensioning wheel is in rolling butt with a driving belt.
Preferably, a limiting block is fixedly connected to the bottom of the sliding rod, and the sliding rod is a square rod.
Preferably, stirring rods are arranged on the outer sides of the main crushing roller and the auxiliary crushing roller, and the stirring rods are staggered.
Preferably, a guide plate is fixedly arranged on one side of the inner wall of the crushing chamber.
The utility model provides an integrated sludge screening device. The beneficial effects are as follows: can have big caking in the silt through the wire net and separate, the rethread breaker carries out the crushing stirring to particulate matters such as stone in the silt, makes silt flow to fan one side through the stock guide, and impurity such as dust in the silt is blown to the mud discharge gate this moment, and the silt after the screening gets into impurity separation mouth to this is realized the crushing of particulate matter in the silt, and separation work after smashing, and the device has avoided the impurity accumulation problem that uses the screen cloth, has saved the trouble of manual cleaning, has improved screening efficiency.
Drawings
In order to more clearly illustrate the utility model or the technical solutions in the prior art, the drawings used in the description of the prior art will be briefly described below.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 3 is a schematic top cross-sectional view of the present utility model;
FIG. 4 is a schematic view of the structure of the tensioning assembly of the present utility model;
the reference numerals in the figures illustrate:
1. a feed hopper; 2. a steel wire mesh; 3. a crushing chamber; 4. a motor; 5. a main crushing roller; 6. from the crushing drum; 7. a material guide plate; 8. a drive belt; 9. a tensioning wheel; 10. a support frame; 11. a sludge discharge port; 12. an impurity separating port; 13. a storage tank; 14. a fan; 15. a groove; 16. a main pulley; 17. a slave pulley; 18. a slide block; 19. a slide bar; 20. rectangular blocks; 21. and (3) a spring.
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 clearly and completely described below with reference to the accompanying drawings.
Embodiment one, as shown in fig. 1-4, an integrated sludge screening device, including crushing chamber 3, crushing chamber 3 top fixedly connected with feed hopper 1, crushing chamber 3 inside is provided with breaker, one side fixed mounting of crushing chamber 3 inner wall has fan 14, one side fixedly connected with sludge discharge gate 11 of fan 14 is kept away from to crushing chamber 3, one side fixedly connected with impurity separation mouth 12 of crushing chamber 3 bottom, the equal fixedly connected with storage pond 13 in bottom of impurity separation mouth 12 and sludge discharge gate 11, four support frames 10 of crushing chamber 3 bottom fixedly connected with.
Working principle:
during operation, the sludge is firstly put into the feeding hopper 1, the sludge is subjected to preliminary separation when passing through the steel wire mesh 2, large agglomerations possibly exist in the sludge, then the sludge is crushed and stirred by the crushing device, so that larger particles or hard impurities in the sludge are separated from the sludge, the larger particles or hard impurities can fall together with the crushed sludge and pass through the fan 14, the high-speed air flow blown out by the fan 14 can impact the crushed sludge, the larger particles or hard impurities can be heavier than the crushed sludge particles, the fan 14 can blow the sludge with lighter mass into the sludge discharge port 11, the larger particles or hard impurities can enter under the action of self gravity, at the moment, the impurities such as dust in the sludge are blown to the sludge discharge port 11, and the screened sludge enters the impurity separation port 12, so that the screening of the sludge is realized, and the condition that the screening net is blocked in the screening process can be avoided.
In the second embodiment, as a further preferable scheme of the first embodiment, the crushing device comprises a main crushing roller 5 and a secondary crushing roller 6, the main crushing roller 5 and the secondary crushing roller 6 are both rotationally connected inside the crushing chamber 3, one side of the crushing chamber 3 is fixedly provided with a motor 4, an output shaft of the motor 4 is fixedly connected with one end of a rotating shaft of the main crushing roller 5, one ends of the rotating shaft of the main crushing roller 5 and the secondary crushing roller 6 are respectively fixedly connected with a main belt pulley 16 and a secondary belt pulley 17, the main belt pulley 16 and the secondary belt pulley 17 are in transmission connection through a transmission belt 8, and a tensioning assembly is arranged on one side of the crushing chamber 3 and below the transmission belt 8.
The tensioning assembly comprises a tensioning wheel 9, one side of the crushing chamber 3 is fixedly connected with a rectangular block 20, the top of the rectangular block 20 is slidably connected with a slide bar 19, the top of the slide bar 19 is fixedly connected with a slide block 18, a spring 21 is sleeved between the slide block 18 and the rectangular block 20 outside the slide bar 19, the tensioning wheel 9 is rotatably connected to the top of the slide block 18, and the outer side of the tensioning wheel 9 is in rolling butt with the transmission belt 8.
When the sludge is subjected to preliminary separation through the steel wire mesh 2, the motor 4 drives the main crushing roller 5 to rotate, meanwhile drives the main belt pulley 16 to rotate, and simultaneously drives the secondary belt pulley 17 to rotate by utilizing the driving belt 8, so that the secondary crushing roller 6 is driven to rotate, and the sludge is crushed, so that larger particles or hard impurities in the sludge are separated from the sludge. Through setting up tensioning assembly, utilize the elasticity of spring 21 to promote slider 18 and upwards all the time to drive take-up pulley 9 and driving belt 8 in close contact, tensioning is carried out driving belt 8 simultaneously, drops when preventing driving belt 8 transmission.
In the third embodiment, as a further preferable scheme of the second embodiment, a limiting block is fixedly connected to the bottom of the sliding rod 19, and the sliding rod 19 is a square rod. By designing the slide bar 19 as a square bar, rotation during sliding is avoided.
In the fourth embodiment, as a further preferable mode of the second embodiment, stirring rods are provided on the outer sides of the main crushing roller 5 and the auxiliary crushing roller 6, and the stirring rods are staggered with each other. By providing stirring bars on the outer sides of the main crushing roller 5 and the auxiliary crushing roller 6, the crushing effect of the sludge is improved.
In the fifth embodiment, as a further preferable mode of the first embodiment, a material guiding plate 7 is fixedly installed on one side of the inner wall of the crushing chamber 3. The descending speed of the material can be buffered through the material guide plate 7, so that the separation effect is further ensured.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (6)
1. An integration mud sieving mechanism, its characterized in that: the device comprises a crushing chamber (3), wherein a feeding funnel (1) is fixedly connected to the top of the crushing chamber (3), a crushing device is arranged inside the crushing chamber (3), a fan (14) is fixedly arranged on one side of the inner wall of the crushing chamber (3), a sludge discharge port (11) is fixedly connected to one side, far away from the fan (14), of the crushing chamber (3), an impurity separation port (12) is fixedly connected to one side, far away from the bottom of the crushing chamber (3), of the crushing chamber, a material storage pool (13) is fixedly connected to the bottoms of the impurity separation ports (12) and the sludge discharge port (11), and four supporting frames (10) are fixedly connected to the bottoms of the crushing chamber (3);
the feeding funnel (1) is internally provided with a groove (15), and a steel wire mesh (2) is fixedly arranged in the groove (15).
2. An integrated sludge screening apparatus as claimed in claim 1, wherein: the crushing device comprises a main crushing roller (5) and a secondary crushing roller (6), wherein the main crushing roller (5) and the secondary crushing roller (6) are all rotationally connected inside a crushing chamber (3), one side of the crushing chamber (3) is fixedly provided with a motor (4), an output shaft of the motor (4) is fixedly connected with one end of a rotating shaft of the main crushing roller (5), one ends of the rotating shaft of the main crushing roller (5) and the secondary crushing roller (6) are respectively fixedly connected with a main belt pulley (16) and a secondary belt pulley (17), the main belt pulley (16) and the secondary belt pulley (17) are in transmission connection through a transmission belt (8), and one side of the crushing chamber (3) and the lower part of the transmission belt (8) are provided with tensioning assemblies.
3. An integrated sludge screening apparatus as claimed in claim 2, wherein: the tensioning assembly comprises a tensioning wheel (9), one side of the crushing chamber (3) is fixedly connected with a rectangular block (20), the top of the rectangular block (20) is slidably connected with a sliding rod (19), the top of the sliding rod (19) is fixedly connected with a sliding block (18), a spring (21) is sleeved outside the sliding rod (19) and between the sliding block (18) and the rectangular block (20), the tensioning wheel (9) is rotatably connected to the top of the sliding block (18), and the outer side of the tensioning wheel (9) is in rolling butt with a driving belt (8).
4. An integrated sludge screening apparatus as claimed in claim 3, wherein: the bottom of the sliding rod (19) is fixedly connected with a limiting block, and the sliding rod (19) is a square rod.
5. An integrated sludge screening apparatus as claimed in claim 2, wherein: the outside of main crushing cylinder (5) and follow crushing cylinder (6) all is provided with the puddler, puddler mutual staggered arrangement.
6. An integrated sludge screening apparatus as claimed in claim 1, wherein: one side of the inner wall of the crushing chamber (3) is fixedly provided with a material guide plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322011564.2U CN220496470U (en) | 2023-07-28 | 2023-07-28 | Integrated sludge screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322011564.2U CN220496470U (en) | 2023-07-28 | 2023-07-28 | Integrated sludge screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220496470U true CN220496470U (en) | 2024-02-20 |
Family
ID=89864952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322011564.2U Active CN220496470U (en) | 2023-07-28 | 2023-07-28 | Integrated sludge screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220496470U (en) |
-
2023
- 2023-07-28 CN CN202322011564.2U patent/CN220496470U/en active Active
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