CN210332145U

CN210332145U - Air backflow dust remover

Info

Publication number: CN210332145U
Application number: CN201921216819.6U
Authority: CN
Inventors: 黄太顺
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-04-17
Anticipated expiration: 2029-07-30

Abstract

The utility model provides an air backflow dust remover, which comprises a stirring station tank body and a water tank, wherein a backflow pipe with two narrow ends and a wide middle part is arranged at the top of the stirring station tank body, a first exhaust pipe with the bottom end extending into the backflow pipe is arranged at the upper part of the backflow pipe, and the bottom end of the backflow pipe extends into the stirring station tank body; the tail end of the first exhaust pipe penetrates through the water tank and is provided with a sealing cover, and a plurality of through holes are formed in the pipe wall of part of the first exhaust pipe positioned in the water tank; the top of water tank is equipped with a second blast pipe, the bottom of water tank is equipped with the blow off pipe, still be equipped with a inlet tube on the lateral wall of water tank. The utility model discloses simple structure, the cost of manufacture is low, the suitability is strong, and dust removal effect is obvious.

Description

Air backflow dust remover

Technical Field

The utility model relates to a dust collector technical field specifically is air backflow dust remover.

Background

The concrete mixing plant is a building material manufacturing device which consists of five components including a mixing host, a material weighing system, a material conveying system, a material storage system and a control system and other accessory facilities.

The dust removal device for the existing mixing plant only removes dust generated during mixing through the high-power air draft device, but in the production process of the concrete mixing plant, material conveying and material storage can generate a large amount of dust, so that the dust of the mixing plant seen by people can fly, workers can also suck a large amount of dust in a non-working area, and the health of people is affected.

SUMMERY OF THE UTILITY MODEL

The technique that exists is not enough to the aforesaid, the utility model aims at providing an air refluence dust remover solves the problem that stirring station dust is big, influence the staff healthy.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the air backflow dust remover comprises a stirring station tank body and a water tank, wherein a backflow pipe with two narrow ends and a wide middle part is arranged at the top of the stirring station tank body, a first exhaust pipe with the bottom end extending into the backflow pipe is arranged at the upper part of the backflow pipe, and the bottom end of the backflow pipe extends into the stirring station tank body; the tail end of the first exhaust pipe penetrates through the water tank and is provided with a sealing cover, and a plurality of through holes are formed in the pipe wall of part of the first exhaust pipe positioned in the water tank; the top of water tank is equipped with a second blast pipe, the bottom of water tank is equipped with the blow off pipe, still be equipped with a inlet tube on the lateral wall of water tank.

Preferably, the tank body and the bottom of the water tank are both provided with a support.

Preferably, a top end of the second exhaust pipe is bent downward into an inverted U-shaped pipe.

Preferably, the central elevation of the water inlet pipe is greater than the central elevation of the part of the first exhaust pipe below the water surface.

The beneficial effects of the utility model reside in that: this design simple structure, the cost of manufacture is low, the suitability is strong, and dust removal effect is obvious.

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 following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of an air backflow dust collector (a transparent shell is shown) according to an embodiment of the present invention;

fig. 2 is a schematic structural view of the return pipe.

Description of reference numerals:

1-a stirring station tank body, 2-a water tank, 3-a backflow pipe, 4-a first exhaust pipe, 5-a sealing cover, 6-a through hole, 7-a second exhaust pipe, 8-a blow-off pipe, 9-a water inlet pipe and 10-a support.

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.

As shown in fig. 1 to 2, the air backflow dust remover comprises a stirring station tank body 1 and a water tank 2, wherein a backflow pipe 3 with two narrow ends and a wide middle part is arranged at the top of the stirring station tank body 1, a first exhaust pipe 4 with the bottom end extending into the backflow pipe 3 is arranged at the upper part of the backflow pipe 3, and the bottom end of the backflow pipe 3 extends into the stirring station tank body 1; the tail end of the first exhaust pipe 4 penetrates through the water tank 2 and is provided with a sealing cover 5, and a plurality of through holes 6 are formed in the pipe wall of part of the first exhaust pipe 4 positioned in the water tank 2; the top of the water tank 2 is provided with a second exhaust pipe 7, the bottom end of the water tank 2 is provided with a blow-off pipe 8, and the side wall of the water tank 2 is also provided with a water inlet pipe 9.

Further, the bottom of the tank body 1 and the bottom of the water tank 2 of the mixing station are both provided with a support 10.

Further, the top end of the second exhaust pipe 7 is bent downward into an inverted U-shaped pipe.

Further, the central elevation of the water inlet pipe 9 is greater than the central elevation of the part of the first exhaust pipe 4 below the water surface.

The utility model discloses the principle as follows: when dust in the tank body 1 of the mixing station moves upwards and flows through the return pipe 3, large particles are blocked by the upper pipe wall of the return pipe 3 and fall downwards into the tank body 1 of the mixing station due to the fact that the diameter of the upper portion of the return pipe 3 is reduced, and recycling is achieved; carry the gas of tiny particle in the water tank 2 of flowing into through first blast pipe 4, because the part of first blast pipe 4 in the water tank is located below the surface of water, therefore carry tiny particle and raise dust from the discharge in the through-hole 6 and be held back by the water absorption, and clean air is followed second blast pipe discharge 7, realize the dust removal process, in this process, sewage in the water tank 2 passes through blow off pipe 8 and gets into the effluent water sump, the centralized processing is carried out in the later stage, consequently, need pump water in to water tank 2 through inlet tube 9, make the surface of water not cross the first blast pipe 4 of part that is located in water tank 2 all the time.

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

1. The air backflow dust remover is characterized by comprising a stirring station tank body and a water tank, wherein a backflow pipe with two narrow ends and a wide middle part is arranged at the top of the stirring station tank body, a first exhaust pipe with the bottom end extending into the backflow pipe is arranged at the upper part of the backflow pipe, and the bottom end of the backflow pipe extends into the stirring station tank body; the tail end of the first exhaust pipe penetrates through the water tank and is provided with a sealing cover, and a plurality of through holes are formed in the pipe wall of part of the first exhaust pipe positioned in the water tank; the top of water tank is equipped with a second blast pipe, the bottom of water tank is equipped with the blow off pipe, still be equipped with a inlet tube on the lateral wall of water tank.

2. The air reverse flow cleaner of claim 1, wherein a bracket is provided on each of the tank and the bottom of the tank.

3. The air backflow dust collector of claim 1, wherein the top end of said secondary duct is bent downwardly into an inverted U-shaped tube.

4. The air reverse flow dust remover of claim 1, wherein the central elevation of the water inlet pipe is greater than the central elevation of a portion of the first exhaust pipe located below the water surface.