CN204996281U - Health food uses manufacturing shop self -loopa dust collector - Google Patents

Abstract

A self-circulating dust removal device for a health food manufacturing workshop, including a dust suction hood and a dust suction pipe. There is an inclined blowing pipe; the bottom of the treatment chamber is provided with a distribution pipe connected to the dust suction pipe, a filter layer is arranged above the distribution pipe, and a water spray pipe is arranged above the filter layer. Several nozzles are arranged on the water spray pipe to spray water. There is also an adsorption layer above the tube. The beneficial effect of the utility model is that the air containing dust is filtered by the filter layer to filter large particles of impurities, water is sprayed from the nozzle to wash the air, and then discharged from the treatment chamber after being adsorbed by the adsorption layer. Multiple treatments make the dust removal effect more effective. Good; the water after washing flows out from the circulation pipe at the bottom of the treatment chamber into the left water tank of the water tank, and the sewage in the left water tank is filtered by the filter, and then enters the right water tank for reuse, saving water resources.

Description

A self-circulating dust removal device for a health food manufacturing workshop

technical field

The utility model relates to the technical field of health food manufacturing equipment, in particular to a self-circulating dust removal device for a health food manufacturing workshop.

Background technique

At present, a large amount of dust is produced in some health food manufacturing workshops, which is quite harmful to the workers on site, and can cause serious respiratory occupational diseases. If the dust in the workshop is not removed, it will increase the incidence of occupational diseases of workers, and at the same time bury hidden dangers for safe production.

Utility model content

The purpose of this utility model is to provide a self-circulating dedusting device for a health food manufacturing workshop to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

A self-circulating dust removal device for a health food manufacturing workshop, including a dust suction hood and a dust suction pipe. An inclined air blowing pipe is provided, the air intake direction of the air blowing pipe faces the processing chamber, and the air blowing pipe is connected with an air supply device; the bottom of the processing chamber is provided with a distribution pipe connected with a dust suction pipe, and the distribution pipe includes an outer ring pipe and a The inner ring pipe, the outer ring pipe and the inner ring pipe are supported and connected through the connecting pipe, and several air outlet holes are arranged on the outer ring pipe, the inner ring pipe and the connecting pipe; A filter layer is arranged, a water spray pipe is arranged above the filter layer, several nozzles are arranged on the water spray pipe, and an adsorption layer is arranged above the water spray pipe; a water tank is arranged on the right side of the treatment room, and a filter screen is fixedly installed in the water tank. The filter screen divides the water tank into a left water tank and a right water tank, and a water pump is placed in the right water tank, and the water pump is connected with a water spray pipe.

As a further solution of the utility model: a circulation pipe is provided at the bottom of the treatment chamber, and the circulation pipe is connected to the left water tank.

As a further solution of the utility model: the top of the processing chamber is also provided with an exhaust pipe.

As a further solution of the utility model: the blowing pipe is provided with a control valve.

The beneficial effect of the utility model is: the gas supply equipment sprays high-pressure gas into the blowing pipe, and the high-pressure gas enters the treatment chamber through the dust suction pipe, and the high-pressure gas will take away the air in the dust suction pipe, forming a negative pressure in the dust suction hood , the air outside the dust collection hood will entrain dust into the suction pipe, and finally into the processing chamber; the air containing dust will enter the distribution pipe, and enter the processing chamber evenly from each air outlet in the distribution pipe, so that the gas enters the processing chamber. The treatment chamber is more uniform, which is conducive to the subsequent treatment of the gas; after that, the large particles of impurities are filtered through the filtration layer, and the water is sprayed from the nozzle to wash the air, and then discharged from the treatment chamber after being adsorbed by the adsorption layer. The dust removal effect is better; the washed water flows out from the circulation pipe at the bottom of the treatment chamber into the left water tank of the water tank, and the sewage in the left water tank is filtered by the filter and then enters the right water tank for reuse, saving water resources.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a schematic structural diagram of the distribution pipe of the present invention.

In the figure: 1-vacuum hood, 2-vacuum pipe, 3-air supply equipment, 4-blowing pipe, 5-control valve, 6-distribution pipe, 7-filter layer, 8-nozzle, 9-adsorption layer, 10-processing chamber, 11-exhaust pipe, 12-water spray pipe, 13-water tank, 14-water pump, 15-circulation pipe, 601-outer ring pipe, 602-inner ring pipe, 603-connecting pipe , 604-air outlet, 131-left water tank, 132-right water tank, 133-filter.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments in the utility model, those of ordinary skill in the art can

All other obtained embodiments belong to the protection scope of the utility model.

Please refer to Fig. 1 and Fig. 2, in the embodiment of the present utility model, a kind of self-circulation dedusting device for health food manufacturing workshop, comprises dust suction cover 1 and dust suction pipe 2, and the lower end of described dust suction pipe 2 and dust collection hood 1 connection, the upper end of the dust suction pipe 2 is connected with the processing chamber 10, the side of the dust suction pipe 2 is provided with an inclined air blowing pipe 4, the air intake direction of the air blowing pipe 4 faces the processing chamber 10, and the air blowing pipe 4 is connected with a gas equipment 3;

The bottom of the processing chamber 10 is provided with a distribution pipe 6 connected to the dust suction pipe 2. The distribution pipe 6 includes an outer ring pipe 601 and an inner ring pipe 602. The outer ring pipe 601 and the inner ring pipe 602 communicate with each other. The tube 603 is supported and connected, and the outer ring tube 601, the inner ring tube 602 and the connecting tube 603 are provided with several air outlet holes 604;

A filter layer 7 is arranged above the distribution pipe 6, and a water spray pipe 12 is arranged above the filter layer 7. Several nozzles 8 are arranged on the water spray pipe 12, and an adsorption layer 9 is also arranged above the water spray pipe 12; the right side of the treatment chamber 10 Water tank 13 is provided, and filter screen 133 is fixedly installed in the water tank 13, and water tank 13 is divided into left water tank 131 and right water tank 132 by filter screen 133, and water pump 14 is placed in the right water tank 132, and water pump 14 is connected with spray pipe 12.

A circulation pipe 15 is provided at the bottom of the treatment chamber 10, and the circulation pipe 15 is connected to the left water tank 131 to recover the water sprayed from the nozzle 8 for recycling.

An exhaust pipe 11 is also provided on the top of the processing chamber 10 .

The blowing pipe 4 is provided with a control valve 5, which can adjust the air flow.

The working process of the utility model is: the gas supply equipment 3 sprays high-pressure gas into the blowing pipe 4, and the high-pressure gas enters the processing chamber 10 through the dust suction pipe 2, and the high-pressure gas will take away the air in the dust suction pipe 2, so that the suction Negative pressure is formed inside the dust hood 1, and the air outside the dust hood 1 will entrain dust into the dust suction pipe 2, and finally into the processing chamber 10;

The dust-containing air will enter the distribution pipe 6, and evenly enter the treatment chamber 10 from each air outlet 604 in the distribution pipe 6, and then pass through the filter layer 7 to filter the large particle impurities, and the water will be sprayed from the nozzle 8. The air is washed with water, and then discharged from the treatment chamber 10 after being adsorbed by the adsorption layer 9; the water after washing flows out from the circulation pipe 15 at the bottom of the treatment chamber 10 and enters the left water tank 131 of the water tank 13, and the sewage in the left water tank 131 is filtered After filtering by the net 133, it enters the right water tank 132 for reuse.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (4)

1. a health food manufacturing shop self-circulating dust removing device, comprise dust shield and sweep-up pipe, it is characterized in that, the lower end of described sweep-up pipe is connected with dust shield, the upper end of sweep-up pipe is connected with process chamber, the side of this sweep-up pipe is provided with the gas blow pipe of inclination, and the airintake direction of described gas blow pipe is towards process chamber, and gas blow pipe is connected with air feed equipment; Chamber bottom is provided with the distributor pipe be connected with sweep-up pipe, distributor pipe comprises outer ring ring tube and inner ring ring tube, outer ring ring tube and inner ring ring tube by communicating pipe support and connection, described outer ring ring tube, inner ring ring tube and be provided with several ventholes communicating pipe; Be furnished with filter course above distributor pipe, be provided with sparge pipe above filter course, sparge pipe is provided with several nozzles, is also provided with adsorption layer above sparge pipe; Be provided with water tank on the right side of process chamber, water tank internal fixtion is provided with screen pack, and water tank is divided into left water tank and right water tank by screen pack, and be placed with water pump in right water tank, water pump is connected with sparge pipe.

2. a kind of health food manufacturing shop according to claim 1 self-circulating dust removing device, it is characterized in that, described chamber bottom is provided with circulation pipe, and circulation pipe is connected with left water tank.

3. a kind of health food manufacturing shop according to claim 1 self-circulating dust removing device, it is characterized in that, described process chamber top is also provided with blast pipe.

4. a kind of health food manufacturing shop according to claim 1 self-circulating dust removing device, is characterized in that, described gas blow pipe is provided with control valve.