CN212701232U

CN212701232U - Energy-concerving and environment-protective blister copper production flue gas filter equipment

Info

Publication number: CN212701232U
Application number: CN202020990131.XU
Authority: CN
Inventors: 胡君心; 钱德源; 丁东华; 王德涛; 胡小雨
Original assignee: Kunshan Yuanhe Environmental Protection Technology Co ltd
Current assignee: Kunshan Yuanhe Environmental Protection Technology Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-03-16
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses an energy-concerving and environment-protective blister copper production flue gas filter equipment, including the cooling jar body, the lower terminal surface fixed mounting of the cooling jar body has the bottom sprag frame, the outside of the cooling jar body is provided with the intake pipe, the shower is installed to the inboard of the cooling jar body, the inlet tube is installed to the upper end of shower, the manometer is installed to one side of inlet tube, the connecting pipe is installed to the opposite side of the cooling jar body, the aeration is installed to the one end of connecting pipe and is filtered the jar, the feed liquor pipe is installed to the up end that the aeration filtered the jar, the outlet duct is installed to the one end that the aeration filtered the jar, the aeration motor is installed to the below of outlet duct, the (mixing) shaft is installed to the one end of aeration motor. The utility model discloses a to the flue gas operation of cooling down, be convenient for retrieve the flue gas waste heat, and be convenient for keep the state of absorption liquid unchangeable.

Description

Energy-concerving and environment-protective blister copper production flue gas filter equipment

Technical Field

The utility model relates to a flue gas filters technical field, specifically is an energy-concerving and environment-protective blister copper production flue gas filter equipment.

Background

Along with the rapid development of social economy, the industrial scale is getting bigger and bigger, the smoke dust generated in the industrial production becomes one of the main pollution sources harmful to air, the smoke dust is the mixture of smoke and dust, the crude copper production process flow taking low-grade copper concentrate as the raw material in the copper smelting process can discharge the smoke gas generated in the roasting link in production after being filtered, otherwise, the environmental pollution is caused, and the human health is further harmed.

However, the flue gas generated in the existing crude copper production is not completely filtered, so that the emission is not up to the standard, and a pile of environment causes pollution; therefore, the existing requirements are not met, and an energy-saving and environment-friendly crude copper production flue gas filtering device is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-concerving and environment-protective blister copper production flue gas filter equipment to the flue gas that produces in the current blister copper production that proposes in solving above-mentioned background art filters incompletely, causes to discharge not up to standard, and a heap of environment causes the pollution scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving and environment-friendly crude copper production flue gas filtering device comprises a cooling tank body, wherein a bottom supporting frame is fixedly mounted on the lower end face of the cooling tank body, an air inlet pipe is arranged on the outer side of the cooling tank body, a spraying pipe is mounted on the inner side of the cooling tank body, a water inlet pipe is mounted at the upper end of the spraying pipe, and a pressure gauge is mounted on one side of the water inlet pipe;

the connecting pipe is installed to the opposite side of the cooling jar body, the aeration is installed to the one end of connecting pipe and is filtered the jar, the feed liquor pipe is installed to the up end that the aeration filtered the jar, the outlet duct is installed to the one end that the aeration filtered the jar, the aeration motor is installed to the below of outlet duct, the (mixing) shaft is installed to the one end of aeration motor, the axle head support frame is installed in the outside of (mixing) shaft one end, one side of axle head support frame is provided with the stirring frame.

Preferably, the lower end face of the aeration filtering tank is fixedly provided with a supporting arc plate, and the lower end face of the supporting arc plate is fixedly welded with a connecting plate.

Preferably, the both ends of shower all fix the inboard at the cooling jar body through the screw connection, the both ends and the cooling jar body of shower all are connected through the sealing washer, the outside of shower is provided with sprays the hole.

Preferably, the cooling tank body is connected with the aeration filtering tank through a connecting pipe, and a drain pipe is arranged on the lower end face of the cooling tank body.

Preferably, one end of the stirring shaft is connected with the aeration filter tank through a bearing, the other end of the stirring shaft is connected with the aeration filter tank through a shaft end support frame, and the stirring frame is welded and fixed on the outer side of the stirring shaft.

Preferably, one end of the aeration filtering tank is provided with a liquid discharge pipe, and the inner sides of the water inlet pipe and the liquid inlet pipe are both provided with electromagnetic valves.

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

1. the utility model discloses a spraying hole is provided with in the outside of shower to spout water, and then carries out rapid cooling to the high temperature flue gas, and the lower terminal surface of accessible cooling tank body is provided with the drain pipe and discharges the inboard water of the cooling tank body, and then can effectively utilize the waste heat of flue gas, and can reach the effect to the rapid cooling of flue gas;

2. the utility model discloses a start the aeration motor for the (mixing) shaft drives the stirring frame and stirs the aeration operation to the inboard flue gas of aeration filter tank and absorption liquid, and then realizes the effect of absorption liquid and flue gas intensive mixing, and the flue gas mixes with the absorption liquid after the cooling, can avoid the high temperature to cause the state change of absorption liquid.

Drawings

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

FIG. 2 is a schematic view of the overall cross-sectional structure of the present invention;

fig. 3 is a schematic view of a partial section structure of the stirring shaft of the present invention.

In the figure: 1. cooling the tank body; 2. a bottom support frame; 3. supporting the arc plate; 4. an air inlet pipe; 5. a water inlet pipe; 6. a pressure gauge; 7. a connecting pipe; 8. an aeration filtering tank; 9. a liquid inlet pipe; 10. an air outlet pipe; 11. an aeration motor; 12. a shower pipe; 13. a stirring shaft; 14. a stirring frame; 15. a connecting plate; 16. and a shaft end support frame.

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.

The aeration motor 11 (model is YS7134) mentioned in the utility model can be purchased from the market or obtained by private customization.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: an energy-saving and environment-friendly flue gas filtering device for crude copper production comprises a cooling tank body 1, wherein a drain pipe is arranged on the lower end face of the cooling tank body 1, the inner side water of the cooling tank body 1 can be discharged through the drain pipe, so that the waste heat of flue gas can be effectively utilized, a bottom support frame 2 is fixedly arranged on the lower end face of the cooling tank body 1, an air inlet pipe 4 is arranged on the outer side of the cooling tank body 1, a spray pipe 12 is arranged on the inner side of the cooling tank body 1, spray holes are formed in the outer side of the spray pipe 12, so that water is sprayed out through the spray holes, high-temperature flue gas is rapidly cooled, a water inlet pipe 5 is arranged at the upper end;

connecting pipe 7 is installed to the opposite side of the cooling jar body 1, aeration filter jar 8 is installed to the one end of connecting pipe 7, feed liquor pipe 9 is installed to aeration filter jar 8's up end, outlet duct 10 is installed to aeration filter jar 8's one end, aeration motor 11 is installed to the below of outlet duct 10, (mixing) shaft 13 is installed to aeration motor 11's one end, axle head support frame 16 is installed in the outside of (mixing) shaft 13 one end, one side of axle head support frame 16 is provided with stirring frame 14, wholly through the operation of cooling down to the flue gas, be convenient for retrieve the flue gas waste heat, and be convenient for keep the state of absorption.

Further, the lower terminal surface fixed mounting who filters jar 8 aerates has support arc plate 3, and the lower terminal surface welded fastening who supports arc plate 3 has connecting plate 15, supports through support arc plate 3 and connecting plate 15, is convenient for keep the stability that the jar 8 was filtered in the aerate.

Further, the both ends of shower 12 all are fixed in the inboard of the cooling jar body 1 through the screw connection, and the both ends of shower 12 all are connected through the sealing washer with the cooling jar body 1, and the outside of shower 12 is provided with the hole that sprays for spout water through the hole that sprays, and then carry out rapid cooling to the high temperature flue gas.

Further, the cooling tank body 1 is connected with the aeration filter tank 8 through a connecting pipe 7, a drain pipe is arranged on the lower end face of the cooling tank body 1, and the inside water of the cooling tank body 1 can be discharged through the drain pipe, so that the waste heat of the flue gas can be effectively utilized.

Further, the one end of (mixing) shaft 13 is connected through the bearing with aeration filter tank 8, and the other end of (mixing) shaft 13 passes through axle head support frame 16 and is connected with aeration filter tank 8, and stirring frame 14 welded fastening is in the outside of (mixing) shaft 13 for stirring aeration operation is carried out to the inboard flue gas of aeration filter tank 8 and absorption liquid to (mixing) shaft 13 drive stirring frame 14, and then realizes the effect of absorption liquid and flue gas intensive mixing.

Further, the one end of aeration filter tank 8 is provided with the fluid-discharge tube, and inlet tube 5 all is provided with the solenoid valve with the inboard of feed liquor pipe 9, can in time discharge the waste liquid through the fluid-discharge tube, is convenient for keep the aeration filter tank 8 inboard filter effect.

The working principle is as follows: when in use, whether the functions of all parts are intact is checked, one end of the air inlet pipe 4 is connected with a crude copper production link, the upper end of the water inlet pipe 5 is connected with an external pipeline, the power is switched on, when smoke enters the inner side of the cooling tank body 1 through the stirring frame 14, water is injected into the inner side of the cooling tank body 1 through the water inlet pipe 5, the outer side of the spraying pipe 12 is provided with spraying holes, so that water is sprayed out through the spraying holes, high-temperature smoke is rapidly cooled, the lower end face of the cooling tank body 1 is provided with a drain pipe, the water in the inner side of the cooling tank body 1 can be discharged through the drain pipe, the waste heat of the smoke can be effectively utilized, the effect of rapidly cooling the smoke can be achieved, the smoke enters the inner side of the aeration filter tank 8 through the connecting pipe 7 after being cooled, and absorption liquid is injected into the inner side, start aeration motor 11, make aeration motor 11 drive (mixing) shaft 13 and rotate, stirring frame 14 welded fastening is in the outside of (mixing) shaft 13, make (mixing) shaft 13 drive stirring frame 14 stir the aeration operation to 8 inboard flue gases of aeration filter tank and absorption liquid, and then realize the effect of absorption liquid and flue gas intensive mixing, the flue gas mixes with the absorption liquid after the cooling, can avoid the high temperature to cause the state of absorption liquid to change, discharge through outlet duct 10 flue gas after filtering at last, one end at aeration filter tank 8 is provided with the fluid-discharge tube, can in time discharge the waste liquid, be convenient for keep the inboard filter effect of aeration filter tank 8.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.

Claims

1. The utility model provides an energy-concerving and environment-protective blister copper production flue gas filter equipment, includes cooling tank body (1), its characterized in that: the bottom support frame (2) is fixedly mounted on the lower end face of the cooling tank body (1), the air inlet pipe (4) is arranged on the outer side of the cooling tank body (1), the spray pipe (12) is mounted on the inner side of the cooling tank body (1), the water inlet pipe (5) is mounted at the upper end of the spray pipe (12), and the pressure gauge (6) is mounted on one side of the water inlet pipe (5);

connecting pipe (7) are installed to the opposite side of the cooling jar body (1), aeration filter jar (8) are installed to the one end of connecting pipe (7), feed liquor pipe (9) are installed to the up end that aeration filter jar (8) were crossed, outlet duct (10) are installed to the one end that aeration filtered jar (8), aeration motor (11) are installed to the below of outlet duct (10), (mixing) shaft (13) are installed to the one end of aeration motor (11), axle head support frame (16) is installed in the outside of (mixing) shaft (13) one end, one side of axle head support frame (16) is provided with stirring frame (14).

2. The energy-saving and environment-friendly crude copper production flue gas filtering device according to claim 1, is characterized in that: the lower end face of the aeration filtering tank (8) is fixedly provided with a supporting arc plate (3), and the lower end face of the supporting arc plate (3) is fixedly welded with a connecting plate (15).

3. The energy-saving and environment-friendly crude copper production flue gas filtering device according to claim 1, is characterized in that: the both ends of shower (12) all fix the inboard at the cooling jar body (1) through the screw connection, the both ends of shower (12) all are connected through the sealing washer with the cooling jar body (1), the outside of shower (12) is provided with the hole that sprays.

4. The energy-saving and environment-friendly crude copper production flue gas filtering device according to claim 1, is characterized in that: the cooling tank body (1) is connected with the aeration filtering tank (8) through a connecting pipe (7), and a drain pipe is arranged on the lower end face of the cooling tank body (1).

5. The energy-saving and environment-friendly crude copper production flue gas filtering device according to claim 1, is characterized in that: one end of the stirring shaft (13) is connected with the aeration filter tank (8) through a bearing, the other end of the stirring shaft (13) is connected with the aeration filter tank (8) through a shaft end support frame (16), and the stirring frame (14) is welded and fixed on the outer side of the stirring shaft (13).

6. The energy-saving and environment-friendly crude copper production flue gas filtering device according to claim 1, is characterized in that: and a liquid discharge pipe is arranged at one end of the aeration filtering tank (8), and electromagnetic valves are arranged on the inner sides of the water inlet pipe (5) and the liquid inlet pipe (9).