CN220878256U - Dustfall pipeline is used in commercial concrete production - Google Patents
Dustfall pipeline is used in commercial concrete production Download PDFInfo
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- CN220878256U CN220878256U CN202322555694.2U CN202322555694U CN220878256U CN 220878256 U CN220878256 U CN 220878256U CN 202322555694 U CN202322555694 U CN 202322555694U CN 220878256 U CN220878256 U CN 220878256U
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- dust fall
- fan
- pipeline body
- dust
- fall pipeline
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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 relates to the technical field of concrete production, and provides a dust fall pipeline for commercial concrete production, wherein the output end of a fan and a fine filtering device are respectively connected to two ends of a dust fall pipeline body; the coarse filter device is arranged in the dust fall pipeline body, the fixed frame is arranged above the inner wall of the dust fall pipeline body, the inner cavity of the fixed frame is provided with an auxiliary filter screen in a sliding mode along the horizontal direction, two ends of the spring are respectively connected with the inner wall of the fixed frame close to the fan and the auxiliary filter screen, the top of the blade is rotationally arranged above the inner wall of the dust fall pipeline body and is positioned on one side, far away from the fan, of the fixed frame, the bottom of the blade is eccentrically provided with a push rod, and one end, far away from the blade, of the push rod is rotationally connected with the auxiliary filter screen; the output end of the water spraying device is arranged in the dust fall pipeline body and is positioned between the fan and the coarse filtering device, dust generated on the production site is intensively absorbed and then is intensively treated, the purifying effect is good, and the water resource is saved.
Description
Technical Field
The utility model relates to the technical field of concrete production, in particular to a dust fall pipeline for commercial concrete production.
Background
In the concrete production, aggregate is glued into an integral engineering composite material through a gel material, and in the concrete production process, because cement is a dust product, some cement dust is easily blown to the air, so that air pollution is caused.
For the dust fall, generally adopt in the air with water direct injection to reach the effect of dust fall in the production scene, current application number 202122339151.8 discloses dust fall pipeline for concrete production, relates to concrete production technical field, including the body, evenly distributed's through-hole has been seted up to body inner wall bottom, fixed cover has the ball cover with through-hole looks adaptation on the lateral wall of body, and the ball is rotated the cover in the ball cover, and the recess is seted up to ball cover inner wall, and the recess inner wall is fixed to be provided with first reset spring, and first reset spring one end bonds there is the clamp plate. However, the dust-settling treatment method is not high in practicability, can achieve the purpose, but is limited in dust-settling effect, and sprayed water directly falls to a production site, so that on one hand, water resources are wasted, and on the other hand, the ground is moist, and a bad working environment is formed.
Accordingly, in order to solve the above problems, a dust fall pipe for commercial concrete production has been proposed.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model develops the dust fall pipeline for commercial concrete production, and the utility model concentrates and absorbs the dust generated on the production site and then concentrates the dust, thereby having good purifying effect and saving water resources.
The technical scheme for solving the technical problems is as follows: the utility model provides a dust fall pipeline for commodity concrete production, which comprises a dust fall pipeline body, a fan, a water spraying device, a coarse filtering device and a fine filtering device,
The output end of the fan and the fine filtering device are respectively connected to the two ends of the dust fall pipeline body;
The coarse filter device is arranged in the dust fall pipeline body and comprises a fixed frame, a spring, an auxiliary filter screen, blades and a push rod, wherein the fixed frame is arranged above the inner wall of the dust fall pipeline body, the inner cavity of the fixed frame is provided with the auxiliary filter screen in a sliding manner along the horizontal direction, the two ends of the spring are respectively connected with the inner wall of the fixed frame and the auxiliary filter screen which are close to the fan, the top of the blades are rotatably arranged above the inner wall of the dust fall pipeline body and are positioned on one side, far away from the fan, of the fixed frame, the bottom of each blade is eccentrically provided with the push rod, and one end, far away from each blade, of each push rod is rotatably connected with the auxiliary filter screen;
The water spraying device is arranged on the dust fall pipeline body, the output end of the water spraying device is arranged in the dust fall pipeline body and is positioned between the fan and the coarse filtering device, and the fine filtering device is arranged at the output end of the dust fall pipeline body.
As the optimization, coarse filter device still includes baffle and dust storage net, and the dust storage net is established in one side that is close to the fan in dust fall pipeline body bottom, and the baffle top is connected in fixed frame bottom, and the baffle bottom is close to the fan slope setting to the dust storage net is connected to the baffle bottom.
As the optimization, water jet equipment includes water pump, atomizer and water tank, and the water tank sets up in dust fall pipeline body bottom to be located the one side that the fan was kept away from to the dust storage net, the water tank top is on same horizontal plane with the dust storage net bottom, and link to each other through the outlet pipe between water tank top and the dust storage net bottom, and the one side that the outlet pipe inner wall is close to the dust storage net sets up thin filter screen, and the water tank passes through suction pipe connection water pump input, and the water pump output passes through the pipe connection atomizer, and atomizer sets up in dust fall pipeline body inner wall top, and atomizer is located between fixed frame and the fan.
As optimization, the fine filtering device comprises a connecting block, a clamping frame and a filter bag, wherein the connecting block is arranged at one end of the dust fall pipeline body, which is far away from the fan, the filter bag is arranged between the connecting block and the clamping frame, and the connecting block, the filter bag and the clamping frame are sequentially connected through bolts.
The effects provided in the summary of the utility model are merely effects of embodiments, not all effects of the utility model, and the above technical solution has the following advantages or beneficial effects:
1. This dustfall pipeline is used in commodity concrete production, start the fan with dust suction pipe body's inside, start the water pump simultaneously and pass through the inside water of suction pipe extraction water tank, spray out after atomizing nozzle atomizing, carry out preliminary dust fall, make the dust glue the inside that the moisture falls into the dust storage net, the rethread coarse filtration device carries out further filtration to the dust in the air current, discharge after filtering through the filter bag at last, realize concentrating the processing again after absorbing the dust that produces production scene concentratedly, the purifying effect is good, the water economy resource.
2. This dustfall pipeline is used in commodity concrete production is blown through the inside air current of pipeline main part and is rotated to drive the push rod and rotate, promote supplementary filter screen and remove, drive supplementary filter screen shake through the elastic potential energy of spring and reset, shake the inside that the surface of baffle was led in the dust storage net to supplementary filter screen surface dust that shakes off through supplementary filter screen, prevent that the dust from too much leading to supplementary filter screen to block up, thereby reached the effect that improves equipment practicality.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is an enlarged view at A in FIG. 2;
Fig. 4 is an enlarged view at B in fig. 2.
In the figure, 1, a fan; 2. a dust fall pipe body; 3. a water spraying device; 21. a pipe body; 22. a coarse filtration device; 23. a guide plate; 24. a connecting block; 25. a clamping frame; 26. a filter bag; 27. a bolt; 31. a water pump; 32. an atomizing nozzle; 34. a water pumping pipe; 35. a water tank; 36. a dust storage net; 38. a water outlet pipe; 39. fine filter screen; 221. a fixed frame; 222. a spring; 223. an auxiliary filter screen; 224. a blade; 225. a push rod.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present utility model will be described in detail below with reference to the following detailed description and the accompanying drawings. The following disclosure provides many different embodiments, or examples, for implementing different structures of the utility model. In order to simplify the present disclosure, components and arrangements of specific examples are described below. Furthermore, the present utility model may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. It should be noted that the components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and processes are omitted so as to not unnecessarily obscure the present utility model. The terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like refer to an orientation or positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not denote or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 to 4, a dust fall pipeline for commercial concrete production comprises a dust fall pipeline body 2, a fan 1, a water spraying device 3, a coarse filtering device 22 and a fine filtering device,
The output end of the fan 1 and the fine filtering device are respectively connected with two ends of the dust fall pipeline body 2;
The coarse filter device 22 is arranged in the dust fall pipeline body 2, the coarse filter device 22 comprises a fixed frame 221, a spring 222, a filter screen 223, blades 224 and a push rod 225, the fixed frame 221 is arranged above the inner wall of the dust fall pipeline body 2, an inner cavity of the fixed frame 221 is provided with an auxiliary filter screen 223 in a sliding mode along the horizontal direction, two ends of the spring 222 are respectively connected with the inner wall of the fixed frame 221 and the auxiliary filter screen 223 which are close to the fan 1, the top of the blades 224 is rotatably arranged above the inner wall of the dust fall pipeline body 2 and is positioned on one side, far away from the fan 1, of the fixed frame 221, the bottoms of the blades 224 are eccentrically provided with the push rod 225, and one end, far away from the blades 224, of the push rod 225 is rotatably connected with the auxiliary filter screen 223;
The water spraying device 3 is arranged on the dust fall pipeline body 2, and the output end of the water spraying device 3 is arranged in the dust fall pipeline body 2 and is positioned between the fan 1 and the coarse filtering device 22.
The air flow inside the pipeline main body 21 blows the blades 224 to rotate, thereby drives the push rod 225 to rotate, pushes the auxiliary filter screen 223 to move, drives the auxiliary filter screen 223 to shake and reset through the elastic potential energy of the spring 222, shakes dust on the surface of the auxiliary filter screen 223 off to the bottom wall of the dust fall pipeline main body 2 through the shake of the auxiliary filter screen 223, and prevents the auxiliary filter screen 223 from being blocked due to excessive dust.
In this embodiment, the coarse filtration device 22 further includes a guide plate 23 and a dust storage net 36, the dust storage net 36 is disposed at one side of the bottom of the dust fall pipe body 2 near the fan 1, the top of the guide plate 23 is connected to the bottom of the fixing frame 221, the bottom of the guide plate 23 is disposed obliquely near the fan 1, and the bottom of the guide plate 23 is connected to the dust storage net 36. Dust on the surface of the auxiliary filter 223 is guided into the dust storage net 36 along the surface of the guide plate 23.
In this embodiment, water jet equipment 3 includes water pump 31, atomizer 32 and water tank 35, water tank 35 sets up in dust fall pipeline body 2 bottom, and be located one side that dust storage net 36 kept away from fan 1, water tank 35 top and dust storage net 36 bottom are on same horizontal plane, and link to each other through outlet pipe 38 between water tank 35 top and the dust storage net 36 bottom, the one side that the outlet pipe 38 inner wall is close to dust storage net 36 sets up thin filter screen 39, the inside of leading-in water tank 35 of dust storage net 36 is through the setting of outlet pipe 38, filter the dust through thin filter screen 39, realize reuse of water resource, the water economy resource, water tank 35 passes through water pumping pipe 34 and connects water pump 31 input, water pump 31 output passes through the pipe connection atomizer 32, atomizer 32 sets up in dust fall pipeline body 2 inner wall top, and atomizer 32 is located between fixed frame 221 and fan 1. The fan 1 is started to suck dust into the pipeline main body 21, meanwhile, the water pump 31 is started to pump water in the water tank 35 through the water pumping pipe 34, and the water is sprayed out after being atomized through the atomizing nozzle 32, so that preliminary dust fall is performed, and the dust is stuck with water and falls into the dust storage net 36.
In this embodiment, the fine filter device includes a connection block 24, a clamping frame 25 and a filter bag 26, the connection block 24 is disposed at one end of the dust fall pipe body 2 far away from the fan 1, the filter bag 26 is disposed between the connection block 24 and the clamping frame 25, and the connection block 24, the filter bag 26 and the clamping frame 25 are sequentially connected through bolts 27. The edges of the filter bag 26 are clamped by the connecting blocks 24 and the clamping frames 25, and dust is filtered for the second time.
While the foregoing description of the embodiments of the present utility model has been presented with reference to the drawings, it is not intended to limit the scope of the utility model, but rather, it is apparent that various modifications or variations can be made by those skilled in the art without the need for inventive work on the basis of the technical solutions of the present utility model.
Claims (4)
1. The utility model provides a commercial concrete production is with dust fall pipeline, includes dust fall pipeline body (2), characterized by: also comprises a fan (1), a water spraying device (3), a coarse filtering device (22) and a fine filtering device,
The output end of the fan (1) and the fine filtering device are respectively connected with the two ends of the dust fall pipeline body (2);
The coarse filtration device (22) is arranged in the dust fall pipeline body (2), the coarse filtration device (22) comprises a fixed frame (221), a spring (222), an auxiliary filter screen (223), a blade (224) and a push rod (225), the fixed frame (221) is arranged above the inner wall of the dust fall pipeline body (2), the auxiliary filter screen (223) is slidingly arranged in the inner cavity of the fixed frame (221) along the horizontal direction, two ends of the spring (222) are respectively connected with the inner wall of the fixed frame (221) close to the fan (1) and the auxiliary filter screen (223), the top of the blade (224) is rotationally arranged above the inner wall of the dust fall pipeline body (2) and is positioned on one side, far away from the fan (1), of the fixed frame (221), the bottom of the blade (224) is eccentrically provided with the push rod (225), and one end, far away from the blade (224), of the push rod is rotationally connected with the auxiliary filter screen (223).
The water spraying device (3) is arranged on the dust fall pipeline body (2), the output end of the water spraying device (3) is arranged in the dust fall pipeline body (2) and is positioned between the fan (1) and the coarse filtering device (22), and the fine filtering device is arranged at the output end of the dust fall pipeline body (2).
2. The dustfall pipeline for commercial concrete production according to claim 1, wherein: the coarse filter device (22) further comprises a guide plate (23) and a dust storage net (36), the dust storage net (36) is arranged on one side, close to the fan (1), of the bottom of the dust fall pipeline body (2), the top of the guide plate (23) is connected to the bottom of the fixed frame (221), the bottom of the guide plate (23) is arranged in an inclined mode, close to the fan (1), and the bottom of the guide plate (23) is connected with the dust storage net (36).
3. The dustfall pipeline for commodity concrete production according to claim 2, wherein: the water spraying device (3) comprises a water pump (31), an atomizing nozzle (32) and a water tank (35), wherein the water tank (35) is arranged at the bottom of the dust fall pipeline body (2) and is positioned on one side, far away from the fan (1), of the dust storage net (36), the top of the water tank (35) is on the same horizontal plane with the bottom of the dust storage net (36), the top of the water tank (35) is connected with the bottom of the dust storage net (36) through a water outlet pipe (38), a fine filter screen (39) is arranged on one side, close to the dust storage net (36), of the inner wall of the water outlet pipe (38), the water tank (35) is connected with the input end of the water pump (31) through a water suction pipe (34), the output end of the water pump (31) is connected with the atomizing nozzle (32) through a pipeline, the atomizing nozzle (32) is arranged above the inner wall of the dust fall pipeline body (2), and the atomizing nozzle (32) is positioned between a fixed frame (221) and the fan (1).
4. The dust fall pipe for commercial concrete production according to claim 1 or 2, characterized in that: the fine filtering device comprises a connecting block (24), a clamping frame (25) and a filtering bag (26), wherein the connecting block (24) is arranged at one end, far away from the fan (1), of the dust fall pipeline body (2), the filtering bag (26) is arranged between the connecting block (24) and the clamping frame (25), and the connecting block (24), the filtering bag (26) and the clamping frame (25) are sequentially connected through bolts (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322555694.2U CN220878256U (en) | 2023-09-20 | 2023-09-20 | Dustfall pipeline is used in commercial concrete production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322555694.2U CN220878256U (en) | 2023-09-20 | 2023-09-20 | Dustfall pipeline is used in commercial concrete production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220878256U true CN220878256U (en) | 2024-05-03 |
Family
ID=90839794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322555694.2U Active CN220878256U (en) | 2023-09-20 | 2023-09-20 | Dustfall pipeline is used in commercial concrete production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220878256U (en) |
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2023
- 2023-09-20 CN CN202322555694.2U patent/CN220878256U/en active Active
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