CN211060674U

CN211060674U - Smoke dust separation device for metal smelting

Info

Publication number: CN211060674U
Application number: CN201921544814.6U
Authority: CN
Inventors: 不公告发明人
Original assignee: Jiangxi Copper Lead Zinc Metal Co Ltd
Current assignee: Jiangxi Copper Lead Zinc Metal Co Ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-07-21
Anticipated expiration: 2029-09-17

Abstract

The utility model provides a metal smelting uses smoke and dust separator, the utility model relates to a smoke and dust separator technical field, metal smelting includes with smoke and dust separator: the device comprises a device main body, wherein a funnel communicated with the device main body is embedded in the left side of the bottom of the inner wall of the device main body, a collecting box is clamped at the bottom of the device main body, the tail end of the funnel penetrates through the bottom of the device main body and is inserted into the collecting box, a filter screen plate is embedded in the left side and the right side of the inner wall of the device main body close to the lower part, a guide pipe is embedded in the middle lower part of the left side of the device main body, the tail end of the guide pipe penetrates through the filter screen plate and is inserted into the funnel, the top of the guide pipe is in threaded connection with a smoke inlet valve, a smoke; the beneficial effects of the utility model reside in that: the solid particles in the flue gas can be conveniently filtered, the content of pollutants in the gas can be reduced, and the environment is protected.

Description

Smoke dust separation device for metal smelting

Technical Field

The utility model belongs to the technical field of the smoke and dust separator technique and specifically relates to a metal smelting is with smoke and dust separator is related to.

Background

Metal smelting is the process of changing a metal from a combined state to a free state. Reducing the metal oxide with reducing agents such as carbon, carbon monoxide, hydrogen and the like at high temperature to obtain a metal simple substance.

The existing dust separation device for metal smelting can generate large smoke in the metal smelting process, the smoke is often accompanied by toxic gas and solid particles, if the smoke is not effectively treated, large-area air pollution can be caused, the protection of the environment is not facilitated, and the smoke separation device for metal smelting is harmful to the bodies of workers in the environment for a long time.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: aiming at the problems in the prior art, the dust and fume separating device for metal smelting is provided, so that solid particles in flue gas can be conveniently filtered, the content of pollutants in the gas can be reduced, and the environment is protected.

The to-be-solved technical problem of the utility model adopts following technical scheme to realize: a metal smelting smoke and dust separating device comprises:

the device main part, device main part inner wall bottom left side embedding has rather than communicating funnel, just device main part bottom joint has the collecting box, the funnel end runs through inside the device main part bottom inserts the collecting box, the device main part inner wall left and right sides has the filter plate by the below embedding, just the below embedding has the pipe in the device main part left side, the pipe end runs through filter plate and inserts in the funnel, just pipe top threaded connection has into the cigarette valve, pipe left side joint has the smoke and dust pipe, the upper and lower both ends of smoke and dust pipe have all been embedded into the sealed cowling, filter plate includes two steel meshes and ten at least active carbon granules, ten at least active carbon granules are located two between the steel mesh.

Preferably, a support plate is embedded in the middle of the left side and the right side of the inner wall of the device main body, a purification box is fixed on the right side of the upper surface of the support plate, ultraviolet lamps which are vertically arranged are clamped below the left side and the right side of the inner wall of the purification box, a catalysis box body communicated with the purification box is embedded in the middle of the left side and the right side of the inner wall of the purification box, and photocatalyst is uniformly coated on the inner wall of the catalysis box body.

Preferably, an air inlet pipe communicated with the purification box is embedded into the bottom of the purification box, the tail end of the air inlet pipe penetrates through the support plate, the bottom of the support plate is in threaded connection with an air inlet cover, a filter screen is embedded into the bottom of the inner wall of the air inlet cover, and the tail end of the air inlet pipe is inserted into the air inlet cover.

Preferably, an exhaust pipe is embedded into the top of the purification box, the upper portion of the exhaust pipe penetrates through the top of the device main body, and an air valve is connected to the tail end of the exhaust pipe in a threaded mode.

Preferably, an air supply pipe is embedded into the top of the purification box, the tail end of the air supply pipe is in threaded connection with a fan, the left side of the fan is in threaded connection with an air outlet pipe, and the tail end of the air outlet pipe is inserted into the funnel.

Preferably, the four corners of the bottom of the device main body are welded with support rods, a water inlet pipe communicated with the device main body is embedded into the lower portion of the left side of the device main body, and a plug is clamped at the tail end of the water inlet pipe.

Preferably, the support plate is parallel to the filter screen plate up and down.

Compared with the prior art, the beneficial effects of the utility model are that:

this kind of smoke and dust separator for metal smelting, the funnel of filling with water can filter the solid particle in the flue gas, cool down gas simultaneously, filterable solid particle sinks in the collecting box through the funnel, be convenient for collect solid particle, activated carbon particle in the filter plate can adsorb partly toxic gas molecule in the gas, reduce toxic gas's discharge amount, catalysis box inner wall evenly scribbles under photocatalyst catalyst layer and the ultraviolet lamp combined action, make the gas that enters into in the purifying box can be decomposed by the photocatalyst catalyst catalysis of catalysis box, the fan can be with the gas after the internal catalysis of purifying box send into the funnel that is equipped with water, thereby can carry out loop filter to gas, the content of pollutant can significantly reduce in the blast pipe exhaust gas, thereby has played the guard action to the environment.

Drawings

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

FIG. 2 is a schematic view of the front plane structure of the filter plate of the present invention;

fig. 3 is a schematic view of the local structure of the purifying box a of the present invention.

The labels in the figure are: 1-a device body; 101-a catheter; 102-a smoke inlet valve; 103-a water inlet pipe; 104-a plug; 105-strut; 106-a collection box; 107-a funnel; 108-a filter screen plate; 109-support plate; 110-a purge bin; 111-a catalytic box; 112-an exhaust pipe; 113-an air valve; 114-a fan; 115-an outlet pipe; 116-steel mesh; 117-activated carbon particles; 118-an ultraviolet lamp; 119-an air inlet pipe; 120-an air intake hood; 121-a filter screen; 122-an air feed pipe; 2-a smoke pipe; 201-sealing the enclosure.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the 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 thus, should not be construed as limiting the present invention.

As shown in FIGS. 1 to 3, a dust and fume separating apparatus for metal smelting, comprising:

the device comprises a device body 1, a funnel 107 communicated with the device body 1 is embedded in the left side of the bottom of the inner wall of the device body 1, a collecting box 106 is clamped at the bottom of the device body 1, the tail end of the funnel 107 penetrates through the bottom of the device body 1 and is inserted into the collecting box 106, a filter screen plate 108 is embedded in the left side and the right side of the inner wall of the device body 1 by the lower portion, a guide pipe 101 is embedded in the left side of the device body 1 by the lower portion, the tail end of the guide pipe 101 penetrates through the filter screen plate 108 and is inserted into the funnel 107, a smoke inlet valve 102 is connected to the top of the guide pipe 101 in a threaded manner, a smoke pipe 2 is clamped at the left side of the guide pipe 101, sealing covers 201 are embedded in the upper end and the lower end of the smoke pipe 2, the filter screen plate 108 comprises two steel meshes 116 and at least ten activated carbon, a water inlet pipe 103 communicated with the device main body 1 is embedded in the lower part of the left side of the device main body 1, and a plug 104 is clamped at the tail end of the water inlet pipe 103;

specifically, the device main body 1 is taken to a kiln head, the sealing cover 3 is installed on a smoke outlet of the kiln head, the plug 104 is opened, water enters the device main body 1 through the water inlet pipe 103, water is stopped to be added when the water submerges the funnel 107, the smoke inlet valve 102 is screwed anticlockwise, smoke in the smoke pipe 2 enters the guide pipe 101 and then reaches the funnel 107 filled with the water, solid particles in the smoke can be filtered by the water, meanwhile, the temperature of the gas is reduced, the filtered solid particles sink into the collecting box 106 through the funnel 107, the solid particles are convenient to collect, the gas emits out of the water and enters the filter screen plate 108, and activated carbon particles 117 in the filter screen plate 108 can adsorb a part of toxic gas molecules in the gas and reduce the discharge amount of the toxic gas;

a support plate 109 is embedded in the middle of the left side and the right side of the inner wall of the device main body 1, a purification box 110 is fixed on the right side of the upper surface of the support plate 109, ultraviolet lamps 118 which are vertically arranged are clamped below the left side and the right side of the inner wall of the purification box 110, a catalysis box body 111 which is communicated with the purification box 110 is embedded in the middle of the left side and the right side of the inner wall of the purification box 110, photocatalyst is uniformly coated on the inner wall of the catalysis box body 111, an air inlet pipe 119 which is communicated with the purification box 110 is embedded in the bottom of the purification box 110, the tail end of the air inlet pipe 119 penetrates through the support plate 109, an air inlet cover 120 is in threaded connection with the bottom of the inner wall of the air inlet cover 120, a filter screen 121 is embedded in the tail end of the air inlet pipe 119 and is inserted into, an air supply pipe 122 is embedded into the top of the purification box 110, the tail end of the air supply pipe 122 is in threaded connection with a fan 114, the left side of the fan 114 is in threaded connection with an air outlet pipe 115, the tail end of the air outlet pipe 115 is inserted into the funnel 107, and the support plate 109 is parallel to the filter screen 108 up and down;

specifically, after the flue gas in the device main body 1 is double-filtered by water and the filter screen 108, the gas firstly passes through the filter screen 121 at the bottom of the air inlet cover 120, the filter screen 121 can filter fine particles in the gas, then the gas enters the purification box 110 through the air inlet pipe 119, the ultraviolet lamp 118 is connected with an external power supply, the photocatalyst generates a strong catalytic degradation function under the action of ultraviolet light and visible light, toxic and harmful gases in the air can be effectively degraded, and the functions of formaldehyde removal, deodorization, stain resistance, air purification and the like are also provided, so that the gas entering the purification box 110 can be catalytically decomposed by the photocatalyst in the catalysis box body 111, then the fan 114 is connected with the external power supply, the fan 114 can pump the catalyzed gas in the purification box 110 into the air outlet pipe 115 through the air inlet pipe 122, and the tail end of the air outlet pipe 115 is inserted into the funnel 107 filled with water, so that the gas can be circularly filtered, after the gas is filtered for many times, the user can open the gas valve 113, the gas will be exhausted from the purifying box 110 through the exhaust pipe 112, and the content of the pollutants in the gas exhausted from the exhaust pipe 112 can be greatly reduced, thereby protecting the environment.

The model of the fan is HF, and the model of the ultraviolet lamp is 10R.

It should be understood that any modification, equivalent replacement, and improvement made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims

1. A metal smelting uses the dust separator, characterized by that, the metal smelting uses the dust separator including:

the device comprises a device body (1), a funnel (107) communicated with the device body (1) is embedded into the left side of the bottom of the inner wall of the device body (1), a collecting box (106) is clamped into the bottom of the device body (1), the tail end of the funnel (107) penetrates through the bottom of the device body (1) and is inserted into the collecting box (106), a filter screen plate (108) is embedded into the left side and the right side of the inner wall of the device body (1) by the lower portion, a guide pipe (101) is embedded into the left side of the device body (1) and the lower portion of the left side of the device body (1), the tail end of the guide pipe (101) penetrates through the filter screen plate (108) and is inserted into the funnel (107), a smoke inlet valve (102) is in threaded connection with the top of the guide pipe (101), a smoke pipe (2) is clamped into the left side of the guide pipe (101), sealing covers (201) are, at least ten activated carbon particles (117) are positioned between two steel meshes (116).

2. The metal smelting smoke and dust separating device according to claim 1, wherein: the device is characterized in that a support plate (109) is embedded in the middle of the left side and the right side of the inner wall of the device main body (1), a purification box (110) is fixed on the right side of the upper surface of the support plate (109), ultraviolet lamps (118) which are vertically arranged are clamped below the left side and the right side of the inner wall of the purification box (110), a catalysis box body (111) communicated with the purification box (110) is embedded in the middle of the left side and the right side of the inner wall of the purification box (110), and photocatalyst is uniformly coated on the inner wall of.

3. The metal smelting smoke and dust separating device according to claim 2, wherein: the bottom of the purification box (110) is embedded with an air inlet pipe (119) communicated with the purification box, the tail end of the air inlet pipe (119) penetrates through the support plate (109), the bottom of the support plate (109) is in threaded connection with an air inlet cover (120), a filter screen (121) is embedded into the bottom of the inner wall of the air inlet cover (120), and the tail end of the air inlet pipe (119) is inserted into the air inlet cover (120).

4. The metal smelting smoke and dust separating device according to claim 3, wherein: the top of the purification box (110) is embedded with an exhaust pipe (112), the upper part of the exhaust pipe (112) penetrates through the top of the device main body (1), and the tail end of the exhaust pipe (112) is in threaded connection with an air valve (113).

5. The metal smelting smoke and dust separating device according to claim 4, wherein: an air supply pipe (122) is embedded into the top of the purification box (110), the tail end of the air supply pipe (122) is in threaded connection with a fan (114), the left side of the fan (114) is in threaded connection with an air outlet pipe (115), and the tail end of the air outlet pipe (115) is inserted into the funnel (107).

6. The metal smelting smoke and dust separating device according to claim 1, wherein: device main part (1) bottom four corners all welds branch (105), just device main part (1) left side below embedding has rather than communicating inlet tube (103), inlet tube (103) end joint has stopper (104).

7. The metal smelting smoke and dust separating device according to claim 5, wherein: the support plate (109) is up and down parallel to the filter screen plate (108).