CN218687465U - Dust collection device for concrete mixing plant - Google Patents
Dust collection device for concrete mixing plant Download PDFInfo
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- CN218687465U CN218687465U CN202223211836.5U CN202223211836U CN218687465U CN 218687465 U CN218687465 U CN 218687465U CN 202223211836 U CN202223211836 U CN 202223211836U CN 218687465 U CN218687465 U CN 218687465U
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- filter screen
- concrete mixing
- mixing plant
- rose box
- box
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a concrete mixing plant uses dust collection device relates to the dust and collects technical field, the utility model discloses a concrete mixing plant uses dust collection device, including the rose box, the inside slide card of rose box is equipped with the filter screen, and rose box one side fixed mounting has first motor, and the inside rotation of rose box installs the axis of rotation, and fixed cover is equipped with two eccentric wheels of symmetric distribution in the axis of rotation, and the eccentric wheel bottom can with filter screen lower surface contact, the utility model discloses utilize first motor to drive axis of rotation and eccentric wheel rotation, the eccentric wheel rotates jack-up filter screen and slides from top to bottom in the rose box is inside to vibrate the large granule thing of adhesion on the filter screen, utilize the second motor to drive the threaded rod rotation, the threaded rod rotates and drives the fixed plate and clean the brush and clear up the filter screen lower surface in the inside slip of rose box, thereby solved current concrete mixing plant and used dust collection device and did not possess filter screen cleaning device's problem.
Description
Technical Field
The utility model relates to a technical field is collected to the dust, specifically is a concrete mixing plant uses dust collection device.
Background
The concrete is one of the most important civil engineering materials in the present generation, and is an artificial stone material prepared by mixing a cementing material, granular aggregate (also called aggregate), water, an additive and an admixture which are added if necessary according to a certain proportion, uniformly stirring, densely molding, curing and hardening. The concrete has the characteristics of rich raw materials, low price and simple production process, so that the consumption of the concrete is increased, and meanwhile, the concrete also has the characteristics of high compressive strength, good durability, wide strength grade range and the like.
Because be mingled with more large granule thing in the dust that produces during the concrete mixing, present dust collection device for the concrete mixing plant when carrying out the dust collection, the large granule thing in the dust causes the filter screen jam among the dust device very easily, if not in time clear up the filter screen in time, can influence the dust trafficability characteristic of filter screen, greatly reduced the efficiency that the dust was collected, to above-mentioned problem, the inventor provides a dust collection device for the concrete mixing plant and is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The dust collecting device for the concrete mixing plant aims to solve the problem that the existing dust collecting device for the concrete mixing plant does not comprise a filter screen cleaning device; an object of the utility model is to provide a concrete mixing plant uses dust collection device.
In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a dust collection device for concrete mixing plant, including the rose box, the inside slide card of rose box is equipped with the filter screen, rose box one side fixed mounting has first motor, the inside rotation of rose box installs the axis of rotation, and axis of rotation one end and first motor output fixed connection, fixed cover is equipped with two eccentric wheels of symmetric distribution in the axis of rotation, and the eccentric wheel bottom can with filter screen lower surface contact, two springs of symmetric distribution are installed to the inside top fixed mounting of rose box, and the bottom and the filter screen upper surface contact of spring, the equal fixed mounting in both sides of keeping away from each other of rose box has the baffle, and baffle upper surface and filter screen lower surface contact.
Preferably, the inside slide card of rose box is equipped with the fixed plate, and fixed surface installs the cleaning brush on the fixed plate, and cleaning brush and filter screen lower surface contact, and the screw thread is inserted and is equipped with the threaded rod on the fixed plate, and the threaded rod rotates and installs inside the rose box, and rose box one side fixed mounting has the second motor, and second motor output and threaded rod one end fixed connection.
Preferably, one side of the filter box where the second motor is installed is fixedly provided with an air inlet pipe, the air inlet pipe is communicated with the inside of the filter box, a drawer is arranged on the sliding card inside the filter box, a handle is fixedly installed on the drawer, an exhaust pipe is fixedly installed at the top end of the filter box, the other end of the exhaust pipe is fixedly connected with a dust collection and purification box, and the exhaust pipe is communicated with the inside of the filter box and the dust collection and purification box respectively.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model discloses utilize first motor to drive axis of rotation and eccentric wheel and rotate, the eccentric wheel rotates the jack-up filter screen and slides about the rose box is inside, filter screen extrusion spring, and utilize the resilience force of spring to reset, thereby vibrate the large granule thing of adhesion on the filter screen, utilize the second motor to drive the threaded rod and rotate, the threaded rod rotates and drives fixed plate and cleaning brush and slide in the rose box is inside and clear up the filter screen lower surface, thereby solved current concrete mixing plant and did not possess filter screen cleaning device's problem with dust collection device.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of the overall front structure of the present invention.
Fig. 2 is a schematic view of the overall back structure of the present invention.
Fig. 3 is a schematic view of the cross-sectional structure of the middle filtering box of the present invention.
In the figure: 1. a filter box; 2. a first motor; 3. a drawer; 4. a handle; 5. a dust collection and purification box; 6. an exhaust pipe; 7. an air inlet pipe; 8. a second motor; 9. a filter screen; 10. a fixing plate; 11. a cleaning brush; 12. a threaded rod; 13. a rotating shaft; 14. an eccentric wheel; 15. a spring; 16. and a baffle plate.
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.
Example (b): as shown in fig. 1-3, the utility model provides a dust collection device for concrete mixing plant, including rose box 1, the inside slide card of rose box 1 is equipped with filter screen 9, rose box 1 one side fixed mounting has first motor 2, rose box 1 is inside to be rotated and to be installed axis of rotation 13, and axis of rotation 13 one end and the 2 output fixed connection of first motor, fixed cover is equipped with two eccentric wheels 14 of symmetric distribution on the axis of rotation 13, and eccentric wheel 14 bottom can with filter screen 9 lower surface contact, when filter screen 9 inside rose box 1 needs the clearance, utilizes first motor 2 to drive axis of rotation 13 and eccentric wheel 14 to rotate, and eccentric wheel 14 rotates jack-up filter screen 9 and slides from top to bottom inside rose box 1 to the large granule thing vibration of adhesion falls on filter screen 9.
Two springs 15 that the inside top of rose box 1 fixed mounting has symmetric distribution, and spring 15's bottom and filter screen 9 upper surface contact.
By adopting the technical scheme, when the rotating shaft 13 drives the eccentric wheel 14 to rotate to jack up the filter screen 9, the filter screen 9 extrudes the spring 15 and is reset by using the resilience force of the spring 15.
Both sides that the inside each other kept away from of rose box 1 are all fixed mounting have baffle 16, and baffle 16 upper surface and filter screen 9 lower surface contact.
By adopting the technical scheme, the baffle 16 is used for supporting the filter screen 9 and limiting the baffle 16.
The inside slip card of rose box 1 is equipped with fixed plate 10, fixed surface installs cleaning brush 11 on fixed plate 10, and cleaning brush 11 and filter screen 9 lower surface contact.
By adopting the above technical scheme, the sliding fixing plate 10 utilizes the cleaning brush 11 to clean the lower surface of the filter screen 9.
A threaded rod 12 is inserted into the fixed plate 10 through threads, and the threaded rod 12 is rotatably installed inside the filter box 1.
Through adopting above-mentioned technical scheme, utilize threaded rod 12 to rotate and drive fixed plate 10 and cleaning brush 11 and slide in rose box 1 inside and clear up filter screen 9 lower surface.
Through adopting above-mentioned technical scheme, utilize second motor 8 to drive threaded rod 12 and rotate.
One side fixed mounting that second motor 8 was installed to rose box 1 has intake pipe 7, and intake pipe 7 and the inside intercommunication of rose box 1, the inside slide card of rose box 1 is equipped with drawer 3, fixed mounting has handle 4 on the drawer 3.
Through adopting above-mentioned technical scheme, the dust that the concrete mixing produced gets into rose box 1 inside through intake pipe 7 and filters, utilizes filter screen 9 to filter out the large granule thing in the dust, filters out the large granule thing and falls into in the drawer 3.
The top end of the filter box 1 is fixedly provided with an exhaust pipe 6, the other end of the exhaust pipe 6 is fixedly connected with a dust collection and purification box 5, and the exhaust pipe 6 is respectively communicated with the filter box 1 and the dust collection and purification box 5.
Through adopting above-mentioned technical scheme, the dust after 1 inside filtration of rose box is discharged into inside dust collection purifying box 5 through blast pipe 6 and is carried out purification treatment.
The working principle is as follows: the utility model discloses when using, the dust that the concrete mixing produced gets into 1 inside the rose box through intake pipe 7 and filters, utilize filter screen 9 to filter out the large granule thing in the dust, the large granule thing that filters out falls into in drawer 3, dust after 1 inside filtration of rose box is discharged the inside purification treatment that carries out of dust collection purifying box 5 through blast pipe 6, when filter screen 9 inside rose box 1 needs the clearance, utilize first motor 2 to drive axis of rotation 13 and eccentric wheel 14 to rotate, eccentric wheel 14 rotates jack-up filter screen 9 and slides from top to bottom in rose box 1 is inside, filter screen 9 extrudes spring 15, and utilize spring 15's resilience to reset, thereby vibrate the large granule thing of adhesion on filter screen 9, utilize second motor 8 to drive threaded rod 12 and rotate, threaded rod 12 rotates and drives fixed plate 10 and cleaning brush 11 and clears up the filter screen 9 lower surface at 1 inside slip of rose box.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (8)
1. The utility model provides a dust collection device for concrete mixing plant, includes rose box (1), its characterized in that: the inside slide card of rose box (1) is equipped with filter screen (9), rose box (1) one side fixed mounting has first motor (2), rose box (1) inside rotation installs axis of rotation (13), and axis of rotation (13) one end and first motor (2) output fixed connection, fixed cover is equipped with two eccentric wheels (14) of symmetric distribution on axis of rotation (13), and eccentric wheel (14) bottom can with filter screen (9) lower surface contact.
2. The dust collecting device for the concrete mixing plant according to claim 1, characterized in that two symmetrically distributed springs (15) are fixedly installed at the top end inside the filter box (1), and the bottom ends of the springs (15) are in contact with the upper surface of the filter screen (9).
3. The dust collecting device for the concrete mixing plant according to claim 1, wherein the two sides far away from each other inside the filter box (1) are fixedly provided with baffle plates (16), and the upper surfaces of the baffle plates (16) are in contact with the lower surface of the filter screen (9).
4. The dust collecting device for the concrete mixing plant according to claim 1, wherein the filter box (1) is provided with a fixing plate (10) in a sliding manner, the upper surface of the fixing plate (10) is fixedly provided with a cleaning brush (11), and the cleaning brush (11) is in contact with the lower surface of the filter screen (9).
5. A dust collector for concrete mixing plant according to claim 4, characterized in that the fixing plate (10) is threaded with a threaded rod (12) and the threaded rod (12) is rotatably mounted inside the filter box (1).
6. The dust collecting device for the concrete mixing plant according to claim 1, characterized in that a second motor (8) is fixedly installed at one side of the filter box (1), and the output end of the second motor (8) is fixedly connected with one end of the threaded rod (12).
7. The dust collecting device for the concrete mixing plant according to claim 1, wherein an air inlet pipe (7) is fixedly installed on one side of the filter box (1) where the second motor (8) is installed, the air inlet pipe (7) is communicated with the inside of the filter box (1), a drawer (3) is slidably clamped inside the filter box (1), and a handle (4) is fixedly installed on the drawer (3).
8. The dust collecting device for the concrete mixing plant according to claim 1, wherein the top end of the filter box (1) is fixedly provided with an exhaust pipe (6), the other end of the exhaust pipe (6) is fixedly connected with a dust collecting and purifying box (5), and the exhaust pipe (6) is respectively communicated with the interior of the filter box (1) and the interior of the dust collecting and purifying box (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223211836.5U CN218687465U (en) | 2022-12-01 | 2022-12-01 | Dust collection device for concrete mixing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223211836.5U CN218687465U (en) | 2022-12-01 | 2022-12-01 | Dust collection device for concrete mixing plant |
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| Publication Number | Publication Date |
|---|---|
| CN218687465U true CN218687465U (en) | 2023-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202223211836.5U Active CN218687465U (en) | 2022-12-01 | 2022-12-01 | Dust collection device for concrete mixing plant |
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| CN (1) | CN218687465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118526888A (en) * | 2024-06-28 | 2024-08-23 | 南通思叡力新材料有限公司 | Waste gas filtering device for chemical fiber blended yarn production and working method thereof |
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2022
- 2022-12-01 CN CN202223211836.5U patent/CN218687465U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118526888A (en) * | 2024-06-28 | 2024-08-23 | 南通思叡力新材料有限公司 | Waste gas filtering device for chemical fiber blended yarn production and working method thereof |
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