CN211233212U

CN211233212U - Dust removal system for smelting workshop

Info

Publication number: CN211233212U
Application number: CN201922363109.2U
Authority: CN
Inventors: 俞佳; 王小琴; 史骏辰
Original assignee: Yixing Tianyi Precision Casting Co ltd
Current assignee: Yixing Tianyi Precision Casting Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-08-11
Anticipated expiration: 2029-12-25

Abstract

The utility model provides a dust removal system for a smelting workshop, which comprises a furnace body, a dust collection air pipe, a plurality of dust hoods connected with the dust collection air pipe, a draught fan, an insertion pipe and a water tank; the suction hood is located the furnace body top, the draught fan entrance point is connected to the dust absorption tuber pipe, the draught fan exit end is connected to the intubate, the intubate end inserts in the pond, the pond has connected gradually sand filtration jar, ceramic membrane subassembly, softening resin jar, reverse osmosis membrane subassembly through the pipeline. The utility model provides a dust pelletizing system of smelting shop takes the smelting furnace and bakes the burning furnace produced smoke and dust out and pour into the pond into, filters the sewage in the pond through sand filter tank, ceramic membrane subassembly, softening resin jar, reverse osmosis membrane subassembly in proper order again, forms pure water and waste water, has improved the environment of smelting shop, has protected workman's health, has reduced the pollution emission, has improved the environment, has practiced thrift the water resource.

Description

Dust removal system for smelting workshop

Technical Field

The utility model relates to an environmental protection equipment technical field especially relates to a dust pelletizing system of smelting workshop.

Background

A plurality of machines work in a smelting workshop, the machines can produce a large amount of smoke dust during working, certain threats are brought to the health of workers, and the smoke dust in the smelting workshop is usually pumped out of a room by an exhaust fan, so that the environment is polluted.

In view of the above, there is a need for an improved dust removal system for a melting shop in the prior art to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to disclose a dust pelletizing system of smelting plant, take the smelting furnace and bake the burning furnace produced smoke and dust out and pour into the pond into, filter the sewage in the pond through sand filter tank, ceramic membrane subassembly, softening resin jar, reverse osmosis membrane subassembly in proper order again, form pure water and waste water, improve the environment of smelting plant, protection workman's health reduces the pollution discharge, improves the environment, water economy resource.

In order to realize the aim, the utility model provides a dust removal system for a smelting workshop, which comprises a furnace body, a dust collection air pipe, a plurality of dust hoods connected with the dust collection air pipe, an induced draft fan, an insertion pipe and a water pool; the suction hood is located the furnace body top, the draught fan entrance point is connected to the dust absorption tuber pipe, the draught fan exit end is connected to the intubate, the intubate end inserts in the pond, the pond has connected gradually sand filtration jar, ceramic membrane subassembly, softening resin jar, reverse osmosis membrane subassembly through the pipeline.

In some embodiments, the water basin, the sand filtration tank, the ceramic membrane module, the softened resin tank, the reverse osmosis membrane module, and the water pump are arranged between adjacent water basins and adjacent reverse osmosis membrane modules.

In some embodiments, the suction ductwork comprises a stainless steel outer wall and a ceramic inner wall.

In some embodiments, the stainless steel outer wall and the ceramic inner wall are bonded.

In some embodiments, the furnace body comprises a smelting furnace and a roasting furnace.

In some embodiments, the induced draft fan is arranged in the cover body.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a dust pelletizing system of smelting shop takes the smelting furnace and bakes the burning furnace produced smoke and dust out and pour into the pond into, filters the sewage in the pond through sand filter tank, ceramic membrane subassembly, softening resin jar, reverse osmosis membrane subassembly in proper order again, forms pure water and waste water, has improved the environment of smelting shop, has protected workman's health, has reduced the pollution emission, has improved the environment, has practiced thrift the water resource.

Drawings

Fig. 1 is a schematic structural view of a dust removal system of a smelting plant shown in the utility model;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a side view of FIG. 1;

FIG. 4 is a schematic view of the internal structure of the housing shown in FIG. 1;

FIG. 5 is a schematic view of the suction duct shown in FIG. 1;

fig. 6 is a view showing a structure of purification of the sump shown in fig. 1.

Detailed Description

The present invention is described in detail with reference to the embodiments shown in the drawings, but it should be understood that these embodiments are not intended to limit the present invention, and those skilled in the art should understand that the functions, methods, or structural equivalents or substitutions made by these embodiments are within the scope of the present invention.

The dust removal system for the smelting workshop shown in the figures 1-6 comprises a furnace body, a dust collection air pipe 1, a plurality of dust collection hoods 2 connected to the dust collection air pipe 1, an induced draft fan 6, an insertion pipe 7 and a water pool 5. Still including covering the cover body 4 on pond 5, draught fan 6 installs in the cover body 4.

The furnace body includes a smelting furnace 31 and a roasting furnace 32. The dust hood 2 is positioned above the furnace body, so that a large amount of smoke generated by the operation of the furnace body is sucked into the dust hood 2. The chimney 321 of the roasting furnace 32 is also connected to the dust suction duct 1. The smoke generated by the smelting furnace 31 and the roasting furnace 32 is sucked into the dust hood 2, so that the environment of a smelting workshop is improved, and the health of workers is protected.

6 entrance points of draught fan are connected to dust

absorption tuber pipe

1, 6 exit ends of draught fan are connected to intubate 7, 7 terminal insertions of intubate are in the pond 5. The draught fan 6 works to suck the smoke dust in the dust hood 2 into the dust absorption air pipe 1, then the smoke dust enters the insertion pipe 7, and finally the smoke dust is injected into the water in the water pool 5.

The water tank 5 is connected with a sand filtration tank 51, a ceramic membrane module 52, a softening resin tank 53 and a reverse osmosis membrane module 54 in sequence through pipelines. The water tank 5, the sand filtering tank 51, the ceramic membrane module 52, the softened resin tank 53 and the reverse osmosis membrane module 54 are all provided with a water pump 55 between adjacent. The sewage in the pool is filtered and purified by the sand filter tank 51, the ceramic membrane component 52, the softening resin tank 53 and the reverse osmosis membrane component 54 in sequence to prepare pure water and waste water, thereby reducing pollution discharge, improving environment and saving water resources.

The dust absorption air duct 1 comprises a stainless steel outer wall 11 and a ceramic inner wall 12, so that smoke dust is not easy to attach to the inside of the dust absorption air duct 1 when entering the dust absorption air duct 1. The stainless steel outer wall 11 is bonded with the ceramic inner wall 12.

The above list of details is only for the practical implementation of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the technical spirit of the present invention should be included in the scope of the present invention.

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. A dust removal system for a smelting workshop is characterized by comprising a furnace body, a dust collection air pipe (1), a plurality of dust collection hoods (2) connected to the dust collection air pipe (1), an induced draft fan (6), an insertion pipe (7) and a water pool (5); dust hood (2) are located the furnace body top, draught fan (6) entrance point is connected in dust absorption tuber pipe (1), draught fan (6) exit end is connected in intubate (7), intubate (7) end is inserted in pond (5), pond (5) have connected gradually sand filtration jar (51), ceramic membrane subassembly (52), softening resin jar (53), reverse osmosis membrane subassembly (54) through the pipeline.

2. The dust removal system for a smelting plant according to claim 1, wherein the water basin (5), the sand filtration tank (51), the ceramic membrane module (52), the softened resin tank (53) and the reverse osmosis membrane module (54) are provided with a water pump (55) therebetween.

3. The smelt shop dust removal system according to claim 1, wherein said dust extraction ductwork (1) comprises a stainless steel outer wall (11) and a ceramic inner wall (12).

4. 4-the dust extraction system of claim 3, wherein the stainless steel outer wall (11) and the ceramic inner wall (12) are bonded.

5. The smelt shop dust removal system according to claim 1, wherein the vessel includes a smelting furnace (31) and a roasting furnace (32).

6. The dust removal system for a smelting plant according to claim 1, further comprising a cover body (4) covering the water pool (5), wherein the induced draft fan (6) is installed in the cover body (4).