CN215276431U

CN215276431U - Dust removal device for mixing station

Info

Publication number: CN215276431U
Application number: CN202120265638.3U
Authority: CN
Inventors: 王建兴; 孙鹏; 孟繁屾
Original assignee: Qingdao Pingdu Municipal Highway Construction Co ltd
Current assignee: Qingdao Pingdu Municipal Highway Construction Co ltd
Priority date: 2021-01-31
Filing date: 2021-01-31
Publication date: 2021-12-24
Anticipated expiration: 2031-01-31

Abstract

The utility model relates to a dust collector technical field discloses a dust collector for stirring station, the on-line screen storage device comprises a base, base upper surface middle part fixed mounting has the pillar of two sets of bilateral symmetry distributions, and the common fixed mounting in pillar upper end has the circular shape mounting panel, base upper surface middle part fixed mounting has the output shaft upwards to pass the motor of mounting panel, and motor output shaft upper end fixed mounting has the backup pad, and fixed surface installs the box in the backup pad, and box left surface lower part intercommunication has the fan, lower part fixed mounting has the baffle of two sets of bilateral symmetry distributions and lie in the fan below in the box. The utility model has the advantages that: realized adsorbing of dust on a large scale, reduced the quantity that dust collector drops into, reduced use cost, the effectual dust to in the air adsorbs cleanly, can clear up filtering component and to the collection of dust, reduces follow-up clearance work load, is favorable to using.

Description

Dust removal device for mixing station

Technical Field

The utility model relates to a dust collector technical field specifically is a dust collector for stirring station.

Background

The mixing plant is mainly used for concrete engineering and mainly used for mixing mixed concrete, and is also called a concrete mixing plant. The mixing plant can uniformly mix materials, is convenient for construction, and improves the construction speed, so that the mixing plant is widely applied to building construction. The concrete mixing plant can produce a large amount of dust in the production process of concrete, and these dusts not only can produce harm to staff's health, pollute the peripheral ecological environment of mixing plant, and the high concentration of dust is detained still and is aroused serious incident easily in certain space, consequently need in time remove the dust in production.

The utility model provides a dust collector for concrete mixing plant, which comprises a tank body, the internal filter assembly that is provided with of jar, the intercommunication has the intake pipe and is located the outlet duct of intake pipe top on the jar body, the intake pipe is located the filter assembly below with the junction of the jar body, the filter assembly slides and connects in the jar internal and can vibrate from top to bottom in the jar body, be provided with the vibration subassembly that is used for making the filter assembly vibration on the jar body, but because the dust floats in the air therefore directly to filter the dust that leads to in the air to the air and to remain when using, therefore improve air effect less than after the discharge, be unfavorable for in-service use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust collector for stirring station 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 dust removal device for a mixing plant comprises a base, wherein the middle part of the upper surface of the base is fixedly provided with two groups of struts which are symmetrically distributed left and right, the upper ends of the struts are fixedly provided with a round mounting plate together, a motor with an output shaft upwards penetrating through the mounting plate is fixedly arranged in the middle of the upper surface of the base, a support plate is fixedly arranged at the upper end of the output shaft of the motor, a box body is fixedly arranged on the upper surface of the support plate, a fan is communicated with the lower part of the left side surface of the box body, two groups of guide plates which are distributed bilaterally and symmetrically and are positioned below the fan are fixedly arranged at the lower part in the box body, two groups of ejector rods which vertically penetrate through the box body downwards are slidably arranged at the horizontal section of the guide plates, a frame-shaped mounting frame which is slidably arranged in the box body is fixedly arranged at the upper end of the ejector rods together, a second filter screen is fixedly arranged in the mounting frame, and two groups of horizontal third filter screens are fixedly arranged at the upper part in the box body, and an activated carbon filter screen is fixedly arranged between the third filter screens.

As a further aspect of the present invention: the mounting panel upper surface fixed mounting has the multiunit to be the jacking piece of circular equidistant distribution, and the jacking piece uses with the ejector pin cooperation.

As a further aspect of the present invention: the collecting box is arranged on the lower portion of the box body and slidably mounted on the bottom face of the box body in the front-back direction, the collecting box is located right below the lower end of the guide plate, and a first filter screen is fixedly mounted on the right side face of the collecting box.

As a further aspect of the present invention: the upper surface of the horizontal section of the guide plate is fixedly provided with springs distributed around the ejector rod, the upper ends of the springs are fixedly provided with impact rings distributed around the ejector rod, and the impact rings are matched with the mounting frame for use.

As a further aspect of the present invention: the upper portion fixed mounting has second pipeline and the first pipeline that is located the third filter screen downside respectively in the box, and the downward intercommunication of second pipeline has multiunit evenly distributed's washing terminals, and the first pipeline is located the mounting bracket top and downward intercommunication has multiunit evenly distributed's atomizer.

As a further aspect of the present invention: the right side of the upper surface of the box body is communicated with a U-shaped air outlet pipeline with a downward opening, the middle of the upper surface of the box body is fixedly provided with a water tank, the water tank is communicated with the first pipeline and the second pipeline through a water pipe, and the lower part of the right side of the box body is communicated with a water discharge pipe.

Compared with the prior art, the beneficial effects of the utility model are that: by arranging the fan, the box body and the motor, when the dust collector is used, the fan and the motor are started, the fan sucks air with high external dust content into the box body, and meanwhile, the motor drives the box body to rotate, so that the fan can suck air from the outside in multiple directions, dust adsorption in a large range is realized, the number of input dust collectors is reduced, and the use cost is reduced; by arranging the second filter screen, the first filter screen, the third filter screen and the active carbon filter screen, water mist is sprayed downwards through the first pipeline and the atomizing nozzle so as to wet the second filter screen and settle dust in the air, the mounting frame is driven by the ejector rod and the jacking block to move up and down when the box body rotates, the dust with water vapor in the air is adsorbed when the second filter screen moves downwards, the second filter screen collides with the impacting ring when moving downwards so as to vibrate the second filter screen to shake the dust off, the dust enters the collecting box along the guide plate under the action of the water mist, the first filter screen leaves the collecting box and leaves the box body through the drain pipe after the water mist is accumulated, the filtered air and the dust passing through the second filter screen move upwards to be filtered again through the third filter screen and the active carbon filter screen, and the third filter screen and the active carbon filter screen are washed through the second pipeline and the washing nozzle, the effectual dust to in the air adsorbs cleanly, can clear up and to the collection of dust the filtering component, reduces follow-up clearance work load, is favorable to using.

Drawings

Fig. 1 is a front view of a dust removing device for a stirring station.

Fig. 2 is an enlarged view at a1 in fig. 1.

Fig. 3 is a schematic structural diagram of a mounting plate in a dust removing device for a stirring station.

Wherein: 1. a base; 2. a pillar; 3. mounting a plate; 4. jacking blocks; 5. a motor; 6. a support plate; 7. a box body; 8. a guide plate; 9. a collection box; 10. a first filter screen; 11. a mounting frame; 12. a second filter screen; 13. a top rod; 14. a spring; 15. an impact ring; 16. a fan; 17. a first conduit; 18. an atomizing spray head; 19. a third filter screen; 20. an active carbon filter screen; 21. a second conduit; 22. washing the spray head; 23. an air outlet pipe; 24. a drain pipe; 25. a water tank.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example one

Referring to fig. 1-3, a dust removing device for a mixing plant comprises a base 1, two groups of supports 2 which are symmetrically distributed left and right are fixedly arranged in the middle of the upper surface of the base 1, a circular mounting plate 3 is fixedly arranged at the upper ends of the supports 2 together, a motor 5 with an output shaft passing through the mounting plate 3 upwards is fixedly arranged in the middle of the upper surface of the base 1, a support plate 6 is fixedly arranged at the upper end of the output shaft of the motor 5, a box body 7 is fixedly arranged on the upper surface of the support plate 6, a fan 16 is communicated with the lower part of the left side surface of the box body 7, two groups of guide plates 8 which are symmetrically distributed left and right and are positioned below the fan 16 are fixedly arranged at the lower part in the box body 7, a collecting box 9 which is slidably arranged at the bottom surface of the box body 7 along the front-back direction is arranged under the lower end of the guide plate 8, a first filter screen 10 is fixedly arranged on the right side surface of the collecting box 9, and two groups of ejector rods 13 which vertically pass through the box body 7 downwards are slidably arranged at the horizontal section of the guide plate 8, fixed surface installs the jacking piece 4 that the multiunit is circular equidistant distribution on mounting panel 3, jacking piece 4 uses with the cooperation of ejector pin 13, fixed surface installs spring 14 around ejector pin 13 distribution on the 8 horizontal segments of baffle, spring 14 upper end fixed mounting has impact ring 15 around ejector pin 13 distribution, impact ring 15 uses with the 11 cooperations of mounting bracket, the common fixed mounting in ejector pin 13 upper end has frame type mounting bracket 11 of slidable mounting in box 7, fixed mounting has second filter screen 12 in the mounting bracket 11, upper portion fixed mounting has two sets of horizontally third filter screens 19 in the box 7, fixed mounting has activated carbon filter screen 20 between the third filter screen 19.

Example two

On the basis of embodiment one, upper portion fixed mounting has second pipeline 21 and first pipeline 17 that is located third filter screen 19 downside respectively in box 7, the downward intercommunication of second pipeline 21 has multiunit evenly distributed's washing terminals 22, first pipeline 17 is located mounting bracket 11 top and downward intercommunication has multiunit evenly distributed's atomizer 18, box 7 upper surface right side intercommunication has opening decurrent U type pipeline 23 of giving vent to anger, box 7 upper surface middle part fixed mounting has water tank 25, water tank 25 leads to pipe and first pipeline 17 and second pipeline 21 intercommunication, box 7 right side lower part intercommunication has drain pipe 24.

The utility model discloses a theory of operation is: when the dust collector is used, the fan 16 and the motor 5 are started, the fan 16 sucks air with high external dust content into the box body 7, meanwhile, the motor 5 drives the box body 7 to rotate, so that the fan 16 can absorb air from outside in multiple directions, water mist is sprayed downwards through the first pipeline 17 and the atomizing spray head 18, so that the second filter screen 12 is wetted and dust in the air is settled, the box body 7 drives the second filter screen 12 to move up and down through the ejector rods 13 and the jacking blocks 4 when rotating, the second filter screen 12 adsorbs dust with water vapor in the air when moving downwards, the second filter screen 12 collides with the impact ring 15 when moving downwards, so that the second filter screen 12 vibrates to shake the dust to shake off, the dust enters the collecting box 9 along the guide plate 8 under the action of the water mist, the first filter screen 10 leaves the collecting box 9 after the water mist is accumulated and leaves the box body 7 through the drain pipe 23, the filtered air and the dust passing through the second filter screen 12 move upwards and pass through the third filter screen 19 and the activated carbon to filter the dust The net 20 is filtered again, the third filter net 19 and the activated carbon filter net 20 are washed by the second pipeline 21 and the washing nozzle 22, and the filtered air leaves the box body 7 through the air outlet pipeline 23.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a dust collector for stirring station, includes base (1), its characterized in that, base (1) upper surface middle part fixed mounting has pillar (2) that two sets of bilateral symmetry distribute, and the common fixed mounting in pillar (2) upper end has circular shape mounting panel (3), base (1) upper surface middle part fixed mounting has motor (5) that the output shaft upwards passed mounting panel (3), and motor (5) output shaft upper end fixed mounting has backup pad (6), and fixed mounting has box (7) in backup pad (6), and box (7) left surface lower part intercommunication has fan (16), lower part fixed mounting has baffle (8) that two sets of bilateral symmetry distribute and are located fan (16) below in box (7), and baffle (8) horizontal segment slidable mounting has two sets of vertical ejector pins (13) that pass box (7) downwards, and the common fixed mounting in ejector pin (13) upper end has frame type mounting bracket (11) of slidable mounting in box (7) ) And a second filter screen (12) is fixedly mounted in the mounting frame (11), two groups of horizontal third filter screens (19) are fixedly mounted on the inner upper portion of the box body (7), and an activated carbon filter screen (20) is fixedly mounted between the third filter screens (19).

2. The dust removing device for the mixing plant according to claim 1, wherein a plurality of groups of jacking blocks (4) which are distributed in a circular shape at equal intervals are fixedly arranged on the upper surface of the mounting plate (3), and the jacking blocks (4) are matched with the jacking rod (13).

3. The dust removing device for the mixing plant according to claim 1, wherein the lower part of the box body (7) is provided with a collecting box (9) which is arranged on the bottom surface of the box body (7) in a sliding way along the front-back direction, the collecting box (9) is positioned right below the lower end of the guide plate (8), and the right side surface of the collecting box (9) is fixedly provided with the first filter screen (10).

4. The dust removing device for the mixing plant according to claim 1, wherein the upper surface of the horizontal section of the guide plate (8) is fixedly provided with springs (14) distributed around the ejector rod (13), the upper ends of the springs (14) are fixedly provided with impact rings (15) distributed around the ejector rod (13), and the impact rings (15) are matched with the mounting frame (11).

5. The dust removing device for the mixing station according to claim 1 or 3, wherein a second pipeline (21) and a first pipeline (17) which are respectively positioned on the upper side and the lower side of the third filter screen (19) are fixedly installed at the upper part in the box body (7), the second pipeline (21) is communicated downwards with a plurality of groups of uniformly distributed washing nozzles (22), and the first pipeline (17) is positioned above the mounting frame (11) and is communicated downwards with a plurality of groups of uniformly distributed atomizing nozzles (18).

6. The dust removing device for the mixing station according to claim 1, wherein a U-shaped air outlet pipeline (23) with a downward opening is communicated with the right side of the upper surface of the box body (7), a water tank (25) is fixedly installed in the middle of the upper surface of the box body (7), the water tank (25) is communicated with the first pipeline (17) and the second pipeline (21) through water pipes, and a water drain pipe (24) is communicated with the lower portion of the right side surface of the box body (7).