CN209378773U - A kind of brass founding waste gas purification apparatus - Google Patents

Abstract

The utility model relates to a kind of brass founding waste gas purification apparatuses, including cooler bin, the cooling box cavity is provided with air inlet pipe, dust cleaning case is provided on the right side of the cooler bin, the air inlet pipe is connected to dust cleaning case, the dedusting box cavity is provided with the first filter plate, collecting hood is provided at the top of first filter plate, the first blower is provided in the collecting hood, purifying box is provided on the right side of the dust cleaning case, it is connected to by gas-guide tube with purifying box at the top of the collecting hood, the purification box cavity is provided with the second filter plate, roller is provided with below second filter plate, motor is connected with through purifying box on the right side of the roller, it is connect on the left of the roller with gas-guide tube, the purifying box right hand top is provided with escape pipe, the outlet tube cavity is provided with activated carbon adsorption plate, it is divided into multistage to handle copper weld pool exhaust gas, Enable exhaust gas processed clean, purification efficiency is high, good purification.

Description

A kind of brass founding waste gas purification apparatus

Technical field

The utility model relates to a kind of brass founding waste gas purification apparatuses, belong to waste gas purification technical field.

Background technique

Copper is a kind of tough and tensile, soft, rich malleable aubergine and glossiness metal, 1 gram of copper can pull into 3000 meters of long filaments, or more than 10 square metres of nearly transparent copper foils are pressed into, the electric conductivity and thermal conductivity of fine copper are very high, are only second to Silver, but copper considerably cheaper than silver, so copper becomes one of metal important in life production, but for the benefit again of resource With, it would be desirable to new copper product is produced into some unused copper product meltings to meet the needs of people, currently, in copper metallurgy Factory or copper product processing factory generally require to carry out melting to raw material, often with many other impurity in brass copper raw material, Many harmful exhaust gas can be generated in fusion process, generated exhaust gas gives up with what is generated when coal burning when due to melting copper Gas phase is fewer, therefore many copper works or copper product add production simply purify and be expelled directly out to copper metallurgy exhaust gas, it is existing only Changing equipment only utilizes exhaust gas automatic circulation to purify, and leads to that good clean-up effect is not achieved, and not only influences environment, but also can shadow Ring the health of worker in factory.

Utility model content

The purpose of this utility model is to provide a kind of brass founding waste gas purification apparatuses, by the way that cooler bin is arranged, Cool down to exhaust gas, facilitate it is subsequent exhaust gas is purified, by be arranged dust cleaning case, can to the solid particle in exhaust gas into Row filtering, sewage draining exit, which can be convenient, is purged filter residue, completes to filter first time of exhaust gas, by the first blower of setting, Second blower is relatively easy transport convenient for exhaust gas during cleaning, avoids remaining exhaust gas in gas-guide tube, keeps purification completeer Entirely, by the way that roller is arranged, filtered exhaust gas is flowed into after drum cavity by gas-guide tube and is discharged again by the through-hole of cylinder surface, Exhaust gas can be made to come into full contact with the scavenging solution for purifying box cavity, motor can drive roller rotation to be stirred scavenging solution, It is sufficiently mixed exhaust gas with scavenging solution, improves exhaust purification efficiency, the second filter plate pair and the mixed exhaust gas of scavenging solution carry out Second of filtering to exhaust gas is completed in filtering, and by the way that escape pipe is arranged, activated carbon adsorption plate further has to remaining in exhaust gas Poisonous gas is adsorbed, and completes to filter the third time of exhaust gas, to solve the problems mentioned in the above background technology.

To achieve the above object, the utility model provides the following technical solutions:

A kind of brass founding waste gas purification apparatus, including cooler bin, the cooling box cavity are provided with air inlet pipe, institute It states and is provided with dust cleaning case on the right side of cooler bin, the air inlet pipe is connected to dust cleaning case, and the dedusting box cavity is provided with the first filtering Plate, the first filter plate top are provided with collecting hood, the first blower are provided in the collecting hood, is set on the right side of the dust cleaning case It is equipped with purifying box, is connected to by gas-guide tube with purifying box at the top of the collecting hood, the purification box cavity is provided with the second filtering Plate, the second filter plate lower section are provided with roller, and purifying box is run through on the right side of the roller and is connected with motor, the roller left side It being connect with gas-guide tube, the purifying box right hand top is provided with escape pipe, and the outlet tube cavity is provided with activated carbon adsorption plate, The second blower is provided on the right side of the activated carbon adsorption plate.

Further, the air inlet pipe is S-shaped is set in cooler bin, and is marked with coolant liquid in the cooler bin.

Further, the air inlet pipe and dust cleaning case connector are located at below the first filter plate, and the dust cleaning case bottom is set It is equipped with sewage draining exit, and the sewage draining exit side is equipped with valve.

Further, the purification box cavity is provided with scavenging solution, and second filter plate is located under scavenging solution liquid level.

Further, the gas-guide tube is inserted into drum cavity, and the gas-guide tube and roller junction are provided with bearing, and institute It states and offers through-hole on gas-guide tube and roller, be evenly distributed with blade on the outside of the roller.

Further, discharge outlet is offered on the left of the purifying box, the discharge outlet side is equipped with valve.

The beneficial effects of the utility model are: a kind of brass founding involved in the utility model is filled with waste gas purification Set, by be arranged cooler bin, cool down to exhaust gas, facilitate it is subsequent exhaust gas is purified, by be arranged dust cleaning case, can be right Solid particle in exhaust gas is filtered, and sewage draining exit, which can be convenient, is purged filter residue, completes to filter the first time of exhaust gas, By the way that the first blower, the second blower is arranged, it is relatively easy transport during cleaning convenient for exhaust gas, avoids remaining in gas-guide tube Exhaust gas keeps purification more complete, and by the way that roller is arranged, filtered exhaust gas passes through roller after flowing into drum cavity by gas-guide tube again The through-hole on surface is discharged, and exhaust gas can be made to come into full contact with the scavenging solution for purifying box cavity, and motor can drive roller rotation pair Scavenging solution is stirred, and is sufficiently mixed exhaust gas with scavenging solution, improves exhaust purification efficiency, and the second filter plate pair and scavenging solution are mixed Exhaust gas after conjunction is filtered, and completes second of filtering to exhaust gas, by the way that escape pipe is arranged, activated carbon adsorption plate is further right Remaining toxic gas is adsorbed in exhaust gas, is completed to filter the third time of exhaust gas, is reinforced the clean-up effect to exhaust gas.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel specific embodiment is used to explain the utility model together, does not constitute limitations of the present invention.

Fig. 1 is a kind of cross-sectional view of brass founding waste gas purification apparatus of the utility model；

Fig. 2 is a kind of dust cleaning case structural schematic diagram of brass founding waste gas purification apparatus of the utility model；

Fig. 3 is a kind of roller connection schematic diagram of brass founding waste gas purification apparatus of the utility model；

Figure label: 1, cooler bin；2, air inlet pipe；3, dust cleaning case；4, the first filter plate；5, collecting hood；6, the first blower； 7, purifying box；8, gas-guide tube；9, the second filter plate；10, roller；11, motor；12, escape pipe；13, activated carbon adsorption plate；14, Second blower；15, sewage draining exit；16, bearing；17, through-hole；18, blade；19, discharge outlet.

Specific embodiment

It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.

Fig. 1-Fig. 3 is please referred to, the utility model provides a kind of technical solution:

A kind of brass founding waste gas purification apparatus, including cooler bin 1,1 inner cavity of cooler bin are provided with air inlet pipe 2, cool down to exhaust gas, facilitate it is subsequent exhaust gas is purified, dust cleaning case 3, the air inlet are provided on the right side of the cooler bin 1 Pipe 2 is connected to dust cleaning case 3, and 3 inner cavity of dust cleaning case is provided with the first filter plate 4, can be carried out to the solid particle in exhaust gas Filtering is completed to filter the first time of exhaust gas, and sewage draining exit 15, which can be convenient, is purged filter residue, and first filter plate 4 pushes up Portion is provided with collecting hood 5, and the first blower 6 is provided in the collecting hood 5, and fortune is relatively easy during cleaning convenient for exhaust gas It is defeated, it avoids remaining exhaust gas in gas-guide tube 8, keeps purification more complete, purifying box 7, the collection are provided on the right side of the dust cleaning case 3 5 top of cover is connected to by gas-guide tube 8 with purifying box 7, and 7 inner cavity of purifying box is provided with the second filter plate 9, second filtering Be provided with roller 10 below plate 9, be connected with motor 11 through purifying box 7 on the right side of the roller 10,10 left side of roller with lead Tracheae 8 connects, and filtered exhaust gas is flowed into behind 10 inner cavity of roller by gas-guide tube 8 and is discharged again by the through-hole 17 on surface, can be with Exhaust gas and the scavenging solution of 7 inner cavity of purifying box are come into full contact with, motor 11 can drive the rotation of roller 10 to be stirred scavenging solution, It is sufficiently mixed exhaust gas with scavenging solution, improves exhaust purification efficiency, the second filter plate 9 is carried out to the mixed exhaust gas of scavenging solution Filtering is completed to second of exhaust gas filtering, and 7 right hand top of purifying box is provided with escape pipe 12, in the escape pipe 12 Chamber is provided with activated carbon adsorption plate 13, further adsorbs to toxic gas remaining in exhaust gas, completes the third to exhaust gas Secondary filtering is provided with the second blower 14 on the right side of the activated carbon adsorption plate 13.

More specifically, the air inlet pipe 2 is S-shaped is set in cooler bin 1, and is marked with coolant liquid in the cooler bin 1, Effectively cool down to exhaust gas, be convenient for subsequent purification run, the air inlet pipe 2 is located at the first mistake with 3 connector of dust cleaning case 4 lower section of filter plate, 3 bottom of dust cleaning case is provided with sewage draining exit 15, and 15 side of the sewage draining exit is equipped with valve, convenient for that will remove The particle filtered out in dirt case 3 is cleared up, and 7 inner cavity of purifying box is provided with scavenging solution, and second filter plate 9 is located at net Change under liquid liquid level, convenient for being filtered to the mixed exhaust gas of scavenging solution, the gas-guide tube 8 is inserted into 10 inner cavity of roller, described Gas-guide tube 8 and 10 junction of roller are provided with bearing 16, and offer through-hole 17 on the gas-guide tube 8 and roller 10, described It is evenly distributed with blade 18 on the outside of roller 10, scavenging solution is stirred, mixes exhaust gas adequately with scavenging solution, the purification Discharge outlet 19 is offered on the left of case 7,19 side of discharge outlet is equipped with valve, after prolonged use, can pass through draining 19 pairs of scavenging solutions of mouth are replaced.

Utility model works principle: when in use, the first blower 6, the second blower 14 is opened, exhaust gas is made to enter cooler bin 1, dust cleaning case 3 is entered after cooling down to exhaust gas, the solid particle in 4 exhaust gas of the first filter plate is filtered, and is completed to exhaust gas First time filtering, filtered exhaust gas flowed into behind 10 inner cavity of roller by gas-guide tube 8 and is discharged again by the through-hole 17 on surface, electricity Machine 11 can drive roller 10 rotation scavenging solution is stirred, be sufficiently mixed exhaust gas with scavenging solution, the second filter plate 9 to The mixed exhaust gas of scavenging solution is filtered, and completes second of filtering to exhaust gas, and last exhaust gas is discharged by escape pipe 12, activity Charcoal adsorption plate 13 adsorbs toxic gas remaining in exhaust gas, completes to filter the third time of exhaust gas.

The above are the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper It states embodiment to change and modify, therefore, the utility model is not limited to above-mentioned specific embodiment, all abilities Field technique personnel made any conspicuous improvement, replacement or modification on the basis of the utility model belong to practical Novel protection scope.

Claims (4)

1. a kind of brass founding waste gas purification apparatus, including cooler bin (1), it is characterised in that: cooler bin (1) inner cavity It is provided with air inlet pipe (2), is provided with dust cleaning case (3) on the right side of the cooler bin (1), the air inlet pipe (2) and dust cleaning case (3) are even Logical, dust cleaning case (3) inner cavity is provided with the first filter plate (4), is provided with collecting hood (5) at the top of first filter plate (4), It is provided with the first blower (6) in the collecting hood (5), is provided with purifying box (7), the collecting hood on the right side of the dust cleaning case (3) (5) top is connected to by gas-guide tube (8) with purifying box (7), and purifying box (7) inner cavity is provided with the second filter plate (9), described It is provided with roller (10) below second filter plate (9), is connected with motor (11) through purifying box (7) on the right side of the roller (10), Connect on the left of the roller (10) with gas-guide tube (8), purifying box (7) right hand top is provided with escape pipe (12), it is described out Tracheae (12) inner cavity is provided with activated carbon adsorption plate (13), is provided with the second blower on the right side of the activated carbon adsorption plate (13) (14), the air inlet pipe (2) is S-shaped is set in cooler bin (1), and is marked with coolant liquid, the air inlet in the cooler bin (1) Pipe (2) and dust cleaning case (3) connector are located at below the first filter plate (4), and dust cleaning case (3) bottom is provided with sewage draining exit (15), and the sewage draining exit (15) side is equipped with valve.

2. a kind of brass founding waste gas purification apparatus according to claim 1, it is characterised in that: the purifying box (7) inner cavity is provided with scavenging solution, and second filter plate (9) is located under scavenging solution liquid level.

3. a kind of brass founding waste gas purification apparatus according to claim 1, it is characterised in that: the gas-guide tube (8) it is inserted into roller (10) inner cavity, the gas-guide tube (8) and roller (10) junction are provided with bearing (16), and the gas-guide tube (8) it and is offered through-hole (17) on roller (10), is evenly distributed with blade (18) on the outside of the roller (10).

4. a kind of brass founding waste gas purification apparatus according to claim 1, it is characterised in that: the purifying box (7) left side offers discharge outlet (19), and discharge outlet (19) side is equipped with valve.