CN210645709U

CN210645709U - Cement mixer dust collector

Info

Publication number: CN210645709U
Application number: CN201921452905.7U
Authority: CN
Inventors: 崔玉理; 宋学省
Original assignee: Linyi University
Current assignee: Linyi University
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-06-02
Anticipated expiration: 2029-09-03

Abstract

The utility model discloses a cement mixer dust collector, including the dust removal case, dust removal case gomphosis is on the feed inlet of agitator, dust removal top of the case end is equipped with the water inlet, dust removal bottom of the case end is equipped with the outlet, be equipped with control flap on the outlet, the gomphosis of dust removal case is served and is equipped with linking seat and pivot, linking seat and dust removal case structure as an organic whole, link up the inside filter screen that is equipped with of seat pedestal, the pivot both ends are equipped with fixed end, the axis body and the linking seat fixed connection of pivot, the fixed end and the agitator fixed connection of pivot. This dust collector mainly collects the dust that produces among the cement stirring process and transmits to the water tank in for dust soaks in aqueous, utilizes the mode of water collection to reach dust removal effect, and this mode is effectual handles the dust that produces among the cement stirring process, has avoided dust to spread in the air, causes environmental pollution and the human problem that causes harm.

Description

Cement mixer dust collector

Technical Field

The utility model relates to a cement stirring dust collecting equipment technical field specifically is a cement mixer dust collector.

Background

A cement mixer, also known as concrete mixer, is a machine for mixing cement, sand aggregate and water into concrete mixture, and is mainly composed of a mixing drum, a feeding and discharging mechanism, a water supply system, a prime mover, a transmission mechanism, a frame and a supporting device.

Cement mixer when the stirring, when water with mix earth powder contact the back, can raise dust, present cement mixer mostly does not have dust collector, and the dust that raises can get into the air, causes the influence to the environment on every side, and the human lung that also inhales easily simultaneously causes harm to the health.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a cement mixer dust collector has solved the cement stirring in-process, and the dust of production, dirt cause the pollution to the environment and cause the problem of harm to the human body.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a dust removal device of a cement mixer comprises a dust removal box, wherein the dust removal box is embedded in a feed inlet of a mixing barrel, the top end of the dust removing box is provided with a water inlet, the bottom end of the dust removing box is provided with a water outlet, the water outlet is provided with a control valve, the embedded end of the dust removing box is provided with a connecting seat and a rotating shaft, the connecting seat and the dust removing box are of an integrated structure, a filter screen is arranged in the base body of the connecting base, fixing end heads are arranged at two ends of the rotating shaft, the shaft body of the rotating shaft is fixedly connected with the connecting base, the fixed end of the rotating shaft is fixedly connected with the stirring barrel, a conical seat and a water tank are arranged in the dust removing box, the bottom of the water tank is in a conical structure, one end of the conical seat is hermetically communicated with the connecting seat, the other end of the conical seat is hermetically communicated with the inside of the water tank through a connecting pipe, the top of the water tank is communicated with the water inlet in a sealing way, and the bottom of the water tank is communicated with the water outlet in a sealing way.

Preferably, the structure matching of the filter screen and the connection seat is consistent, and the filter screen is fixedly connected with the inner wall of the connection seat through screws.

Preferably, the connecting pipe is formed by combining U-shaped pipes, and an anti-corrosion coating layer is arranged on the inner wall of the connecting pipe.

Preferably, the base body of the joining base is matched with the embedded structure of the feed inlet on the stirring barrel consistently, and a rubber sealing ring is arranged on the embedded port of the joining base.

Preferably, the water inlet is connected with water supply equipment through a water injection pipe, and a control valve on the water outlet is a manual valve.

(III) advantageous effects

The utility model provides a cement mixer dust collector. The method has the following beneficial effects:

this dust collector mainly collects the dust that produces among the cement stirring process and transmits to the water tank in for dust is immersed in aqueous, and when the dust of aquatic was too much, together discharged water and dust through the outlet, carries out the water injection to the water tank again through the water inlet, and the effectual dust that produces among the cement stirring process of this mode is handled, has avoided dust to spread in the air, causes environmental pollution and human problem that causes harm.

Drawings

FIG. 1 is a schematic view of the overall connection structure of the present invention;

FIG. 2 is a schematic view of the external structure of the dust box of the present invention;

FIG. 3 is a schematic view of the internal structure of the dust box of the present invention;

fig. 4 is a schematic view of the structure of the water tank of the present invention.

In the figure, a dust removal box-1, a water inlet-2, a water outlet-3, a control valve-4, a connecting seat-5, a filter screen-6, a rotating shaft-7, a conical seat-8, a connecting pipe-9 and a water tank-10.

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.

Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: a cement mixer dust removal device comprises a dust removal box 1, wherein the dust removal box 1 is embedded on a feed inlet of a mixing tank, a water inlet 2 is arranged at the top end of the dust removal box 1, a water outlet 3 is arranged at the bottom end of the dust removal box 1, a control valve 4 is arranged on the water outlet 3, an embedding end of the dust removal box 1 is provided with a connecting seat 5 and a rotating shaft 7, the connecting seat 5 and the dust removal box 1 are of an integrated structure, a filter screen 6 is arranged inside a seat body of the connecting seat 5, two ends of the rotating shaft 7 are provided with fixed ends, a shaft body of the rotating shaft 7 is fixedly connected with the connecting seat 5, the fixed end of the rotating shaft 7 is fixedly connected with the mixing tank, a conical seat 8 and a water tank 10 are arranged inside the dust removal box 1, the bottom of the water tank 10 is of a conical structure, one end of the conical seat 8 is hermetically communicated with the connecting seat 5, and the other, the top of the water tank 10 is communicated with the water inlet 2 in a sealing way, and the bottom of the water tank 10 is communicated with the water outlet 3 in a sealing way.

The structure matching of the filter screen 6 and the connection base 5 is consistent, and the filter screen 6 is fixedly connected with the inner wall of the connection base 5 through screws. The filter screen mainly plays a role in isolating large particles in dust generated in the cement stirring process.

The connecting pipe 9 is formed by combining U-shaped pipes, and an anti-corrosion coating layer is arranged on the inner wall of the connecting pipe 9. The combination of the U-shaped pipe facilitates the connection of the conical seat and the water tank, the corrosion resistance of the connecting pipe is enhanced by the anti-corrosion coating layer, and the service life of the pipe body is prolonged.

The base body of the connecting base 5 is matched with the embedded structure of the upper feed inlet of the stirring barrel consistently, and a rubber sealing ring is arranged on the embedded port of the connecting base 5. The feed inlet and the linking seat which are in consistent embedding are convenient for embedding the linking seat and the feed inlet, and the rubber sealing ring improves the sealing property and tightness of the embedding.

The water inlet 2 is connected with a water supply device through a water injection pipe, and the control valve 4 on the water outlet 3 is a manual valve. The water inlet is connected with water supply equipment, has realized the water injection of water tank, and manual formula valve easy operation, convenient to use.

The working principle is as follows: when cement stirring is carried out, firstly, the dust removal box 1 is rotated to open a feed inlet of the stirring barrel, concrete powder is transmitted into the barrel body through the material conveying device, the dust removal box 1 is closed, water is injected into the stirring barrel through a water injection port on the stirring barrel, meanwhile, a motor is started, the motor drives a stirring blade to stir the concrete powder and water, stirring belongs to sealed stirring, when the stirring blade is stirred, dust is driven to move in the stirring barrel, the dust enters a connecting pipe 9 through a connecting seat 5 on the dust removal box 1, when the dust enters the connecting seat 5, large particles in the dust are separated by a filter screen 6, the dust enters a water tank 10 through a communicating pipe and is immersed in water, the dust is humidified through water, the purpose of collecting the dust is achieved, after one-time stirring is completed, a control valve 4 on a water outlet 3 is opened, the dust is discharged together with the water, and locking the control valve 4, and injecting water through the water inlet 2.

The utility model discloses a dust removal case 1, water inlet 2, outlet 3, control flap 4, link up seat 5, filter screen 6, pivot 7, toper seat 8, connecting pipe 9, water tank 10, the part is the parts that general standard or technical personnel know, its structure and principle all can all be known through the technical manual or through conventional experimental method for this technical personnel, the problem that the utility model solves is that during the cement stirring process, the dust that produces, the pollution that the dirt causes the environment and causes the harm to the human body, the utility model mainly collects and transmits the dust that produces during the cement stirring process to water tank 10, makes the dust soak in water, when the dust in water is too much, discharges water and dust together through outlet 3, injects water to water tank 10 again through water inlet 2, this mode is effectual to the dust that produces during the cement stirring process, the problems of environmental pollution and harm to human bodies caused by dust scattering in the air are avoided.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a cement mixer dust collector which characterized in that: comprises a dust removing box (1), the dust removing box (1) is embedded on a feed inlet of a stirring barrel, a water inlet (2) is arranged at the top end of the dust removing box (1), a water outlet (3) is arranged at the bottom end of the dust removing box (1), a control valve (4) is arranged on the water outlet (3), an embedding end of the dust removing box (1) is provided with a linking seat (5) and a rotating shaft (7), the linking seat (5) and the dust removing box (1) are of an integrated structure, a filter screen (6) is arranged inside a seat body of the linking seat (5), two ends of the rotating shaft (7) are provided with fixed ends, a shaft body of the rotating shaft (7) is fixedly connected with the linking seat (5), the fixed end of the rotating shaft (7) is fixedly connected with the stirring barrel, a conical seat (8) and a water tank (10) are arranged inside the dust removing box (1), the bottom of the water tank (10) is of a conical structure, one end of the conical seat (, the other end of the conical seat (8) is hermetically communicated with the inside of the water tank (10) through a connecting pipe (9), the top of the water tank (10) is hermetically communicated with the water inlet (2), and the bottom of the water tank (10) is hermetically communicated with the water outlet (3).

2. The dust removing device for the cement mixer according to claim 1, wherein: the structure matching of the filter screen (6) and the connection base (5) is consistent, and the filter screen (6) is fixedly connected with the inner wall of the connection base (5) through screws.

3. The dust removing device for the cement mixer according to claim 1, wherein: the connecting pipe (9) is formed by combining U-shaped pipes, and an anti-corrosion coating layer is arranged on the inner wall of the connecting pipe (9).

4. The dust removing device for the cement mixer according to claim 1, wherein: the base body of the connecting base (5) is matched with the embedded structure of the upper feed inlet of the stirring barrel consistently, and a rubber sealing ring is arranged on the embedded port of the connecting base (5).

5. The dust removing device for the cement mixer according to claim 1, wherein: the water inlet (2) is connected with water supply equipment through a water injection pipe, and a control valve (4) on the water outlet (3) is a manual valve.