CN218573285U

CN218573285U - Lead-zinc smelting waste gas treatment device

Info

Publication number: CN218573285U
Application number: CN202222674441.2U
Authority: CN
Inventors: 陈军
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-03-07
Anticipated expiration: 2032-10-11

Abstract

The utility model provides a lead and zinc smelting waste gas treatment device. Lead and zinc smelt and use exhaust treatment device includes: a filter box and an atomization box; the medicine pond, medicine pond fixed connection is inside the atomization incasement portion, the back fixedly connected with mounting box in medicine pond, the inside fixedly connected with air pump of mounting box, the one end fixedly connected with atomizer of air pump, one side fixedly connected with third connecting pipe of atomizer. The utility model provides a lead and zinc are smelted and are used exhaust treatment device when need use equipment to handle for waste gas in smelting the mill, pour the liquid medicine into the medicine pond through advancing the pencil before waste gas flows in, in the inside of being spout into the atomizer through being connected with the atomizer pipe, liquid medicine after atomizing when waste gas flows into the inside of atomizer box through first connecting pipe reacts with the metal in the waste gas and advances secondary treatment with waste gas, the inside through outlet duct outflow atomizer box is being passed through to gas that secondary treatment is good.

Description

Lead-zinc smelting waste gas treatment device

Technical Field

The utility model relates to a waste gas treatment technical field especially relates to a lead and zinc is smelted and is used exhaust treatment device.

Background

Smelting is a refining technology, which refers to extracting metals in ores by roasting, smelting, electrolysis, using chemical agents and other methods; reducing impurities contained in the metal or increasing certain components in the metal to smelt the metal into the required metal.

Corresponding waste gas and waste water are discharged in the smelting process, corresponding regulations are provided in the discharging process to avoid unnecessary pollution to the environment, and waste gas treatment refers to the treatment work of adsorption, filtration and purification of organic waste gas generated in the industrial production process.

After the absorption through active carbon in current waste gas treatment process takes place chemical reaction through remaining metal in liquid medicine and the waste gas that corresponds and plays the effect of eliminating metal gas, in current medicine reaction process most likely all flow waste gas directly to the medicine pond inherent gas discharge through the incompatible principle reaction of gas and liquid, the medicine effect of the medicine pond liquid medicine of mastering that current waste gas and medicine liquid direct contact in the medicine pond can cause waste gas treatment incomplete.

Therefore, it is necessary to provide an exhaust gas treatment device for lead-zinc smelting to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a lead and zinc smelts and uses exhaust treatment device has solved the direct liquid medicine contact meeting liquid medicine drug effect with the medicine pond of waste gas and can not in time cause the not thorough problem of exhaust treatment to the accuse.

In order to solve the technical problem, the utility model provides a lead and zinc smelting uses exhaust treatment device includes: a filter box and an atomization box;

the medicine pool is fixedly connected inside the atomization box, the back of the medicine pool is fixedly connected with a mounting box, the inside of the mounting box is fixedly connected with an air pump, one end of the air pump is fixedly connected with an atomizer, and one side of the atomizer is fixedly connected with a third connecting pipe;

the fixed box, fixed box fixed connection is in the bottom in medicine pond, the bottom fixedly connected with install bin of fixed box, the inside fixedly connected with second connecting pipe of fixed box, the equal fixedly connected with atomizing pipe of the other end of two second connecting pipes, the equal fixedly connected with a plurality of atomizer in one side that two atomizing pipes are adjacent, second connecting pipe and third connecting pipe pass through the inside of three-way head fixed connection at the fixed box, and the second connecting pipe shunts the inside of atomizing pipe of two install bins inside with fog in the inside of fixed box, and the length of fixed box is the length of atomizer incasement portion, and the atomizing pipe is located the inside of install bin, and atomizer is current shower nozzle equipment, and the centre of medicine pond is provided with and can lets out the hole that the trachea runs through and is leakless liquid medicine.

Preferably, one side fixedly connected with intake pipe of rose box, the front of rose box is rotated and is connected with the chamber door, the first connecting pipe of opposite side fixedly connected with of rose box, the chamber door is for the later stage change filter screen, the other end of first connecting pipe and one side fixed connection of atomizing case.

Preferably, two fixed blocks of both sides fixedly connected with of rose box inner wall, the top of fixed block is provided with active carbon, and active carbon is that the active carbon board is for adsorbing harmful waste gas.

Preferably, two fixed buckles are fixedly connected with two sides of the inner wall of the filter box, the sliding groove is formed in one adjacent side of the fixed buckle, the fixing frame is arranged in the fixed buckle, and the sliding grooves are formed in the fixed buckle, so that the sliding of the pulleys is facilitated.

Preferably, the top and the bottom of mount are all detained through two installations and are rotated and be connected with two pulleys, the inside of mount is through connector link fixedly connected with filter screen, the positive fixedly connected with handle of mount, filter screen are for waste gas do first time and filter, and the filter screen is located the bottom of active carbon.

Preferably, the top fixedly connected with of atomizer box advances the pencil, the top fixedly connected with outlet duct of atomizer box advances the pencil and is connected with the top in medicine pond and is used for pouring into the liquid medicine inside the medicine pond.

Preferably, the other side of the atomization box is fixedly connected with a drain pipe, the other end of the drain pipe is fixedly connected with a collection box, the collection box is used for collecting used liquid medicine and dust, and the bottom of the inner wall of the atomization box is provided with a slope of the box drain pipe.

Compared with the prior art, the utility model provides a lead and zinc smelt and use exhaust treatment device has following beneficial effect:

the utility model provides a lead and zinc smelts and uses exhaust treatment device, when need use equipment to handle for waste gas in smelting the mill, pour the liquid medicine into the medicine pond through advancing the pencil before waste gas flows in, after the liquid medicine that will need flow in the third connecting pipe atomizes through starting air pump and atomizer, in the inside of being connected atomizer with the atomizer and spouting the atomizer into the atomizer through with the atomizer, liquid medicine after atomizing when waste gas flows into the inside of atomizer through first connecting pipe and the metal in the waste gas takes place the reaction and advances secondary treatment with waste gas, the guard plate has been prevented at the one end fixed connection of atomizer box at first connecting pipe simultaneously that the medicine from flowing into the inside of first connecting pipe, gas good through secondary treatment is in the inside through outlet duct outflow atomizer box, the property of a medicine of reasonable assurance liquid medicine in the liquid medicine use that can be reasonable through this equipment, can effectually carry out thorough processing to waste gas and more accord with emission standard.

Drawings

FIG. 1 is a schematic structural view of a waste gas treatment device for lead-zinc smelting provided by the present invention;

fig. 2 is a schematic view of the present invention providing activated carbon;

fig. 3 is a schematic view of the medicine tank provided by the present invention;

fig. 4 is a schematic view of the filter net provided by the present invention;

FIG. 5 is a schematic view of the air pump provided by the present invention;

fig. 6 is an enlarged view of a portion a of fig. 2.

Reference numbers in the figures: 1. the intake pipe, 2, the rose box, 3, the chamber door, 4, first connecting pipe, 5, advance the pencil, 6, the atomizer, 7, the outlet duct, 8, the drain pipe, 9, collect the box, 10, the active carbon, 11, the mount, 12, the handle, 13, the fixed block, 14, the atomizer, 15, the atomizer, 16, the second connecting pipe, 17, the guard plate, 18, the cistern, 19, the fixed box, 20, the install bin, 21, the filter screen, 22, the connector link, 23, the install box, 24, the air pump, 25, the third connecting pipe, 26, the fixed knot, 27, the spout, 28, the pulley, 29, the installation is detained, 30, the atomizer.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6 in combination, wherein fig. 1 is a schematic structural diagram of the waste gas treatment device for lead-zinc smelting according to the present invention; fig. 2 is a schematic view of the present invention providing activated carbon; FIG. 3 is a schematic view of the drug reservoir provided by the present invention; FIG. 4 is a schematic view of the filter net according to the present invention; FIG. 5 is a schematic view of the air pump of the present invention; fig. 6 is an enlarged view of a portion a of fig. 2. Lead zinc smelts and uses exhaust treatment device includes: a filter box 2 and an atomization box 6;

the chemical tank 18 is fixedly connected inside the atomization box 6, the back of the chemical tank 18 is fixedly connected with a mounting box 23, an air pump 24 is fixedly connected inside the mounting box 23, one end of the air pump 24 is fixedly connected with an atomizer 30, and one side of the atomizer 30 is fixedly connected with a third connecting pipe 25;

fixed box 19, fixed box 19 fixed connection is in the bottom of medicine pond 18, fixed box 19's bottom fixedly connected with install bin 20, fixed box 19's inside fixedly connected with second connecting pipe 16, the equal fixedly connected with atomizer 15 of the other end of two second connecting pipes 16, the equal fixedly connected with a plurality of atomizer 14 in one side that two atomizer 15 are adjacent, second connecting pipe 16 and third connecting pipe 25 are through the inside of three-way head fixed connection at fixed box 19, and second connecting pipe 16 shunts the fog inside to the inside of the atomizer 15 of two install bins 20 in the inside of fixed box 19, and fixed box 19's length is the inside length of atomizer 6, and atomizer 15 is located the inside of install bin 20, and atomizer 14 is current shower nozzle equipment, and the centre of medicine pond 18 is provided with the hole that can let out trachea 7 and run through is leakproof liquid medicine.

One side fixedly connected with intake pipe 1 of rose box 2, the front of rose box 2 is rotated and is connected with chamber door 3, the first connecting pipe 4 of opposite side fixedly connected with of rose box 2, chamber door 3 are for later stage change filter screen 21, the other end of first connecting pipe 4 and one side fixed connection of atomizer 6.

Two fixed blocks 13 of both sides fixedly connected with of 2 inner walls of rose box, the top of fixed block 13 is provided with active carbon 10, and active carbon 10 is that the active carbon board is for adsorbing harmful waste gas.

Two fixing buckles 26 are fixedly connected to two sides of the inner wall of the filter box 2, a sliding groove 27 is formed in one adjacent side of the fixing buckle 26, a fixing frame 11 is arranged inside the fixing buckle 26, and the sliding grooves 27 are formed in the fixing buckle 26, so that the sliding of the pulleys 28 is facilitated.

The top and the bottom of mount 11 all are detained 29 through two installations and are rotated and be connected with two

pulleys

28, 22 fixedly connected with filter screen 21 is passed through in the inside of mount 11, the positive fixedly connected with handle 12 of mount 11, filter screen 21 are waste gas and are made first filtration, and filter screen 21 is located the bottom of active carbon 10.

The top fixedly connected with of atomizer box 6 advances pencil 5, the top fixedly connected with outlet duct 7 of atomizer box 6, it is used for pouring into the liquid medicine inside medicine pond 18 to advance pencil 5 and the top of medicine pond 18 to be connected.

The opposite side fixedly connected with drain pipe 8 of atomizer box 6, the other end fixedly connected with of drain pipe 8 collects box 9, and collection box 9 is the liquid medicine and the dust after collecting the use, and there is the slope of a case drain pipe 8 bottom of 6 inner walls of atomizer box.

The utility model provides a lead and zinc are smelted and are used exhaust treatment device's theory of operation as follows:

when equipment is needed to be used for treating waste gas in a smelting plant, waste gas flows into the filter box 2 through the air inlet pipe 1 to be subjected to primary filtration, and flows into the atomizing box 6 through the first connecting pipe 4, liquid medicine is poured into a medicine pool through the medicine inlet pipe 5 before the waste gas flows into the filter box, after the liquid medicine which needs to flow into the third connecting pipe 25 is atomized by starting the air pump 24 and the atomizer 30, the liquid medicine is sprayed into the atomizing box 6 through the atomizing nozzle 14 connected with the atomizing pipe 15, the atomized liquid medicine reacts with metal in the waste gas when the waste gas flows into the atomizing box 6 through the first connecting pipe 4, and the waste gas is subjected to secondary treatment, meanwhile, the protective plate 17 is fixedly connected to one end of the atomizing box 4 at the first connecting pipe 6, so that the medicine can be prevented from flowing into the first connecting pipe 4, gas which is subjected to secondary treatment flows out of the atomizing box 6 through the air outlet pipe 7, meanwhile, the collecting box 9 connected through the drain pipe 8 is arranged at the bottom of the atomizing box 6, and some atomized water drops and waste materials adsorbed by atomized liquid medicine are collected.

when need use equipment to handle for waste gas in smelting plant, pour the liquid medicine into the medicine pond through advancing pencil 5 before waste gas flows in, after the liquid medicine atomization that will flow into third connecting pipe 25 through starting air pump 24 and atomizer 30, spout into the inside of atomizer 6 through being connected atomizer 14 with atomizer 15, liquid medicine after atomizing when waste gas flows into the inside of atomizer 6 through first connecting pipe 4 and the metal in the waste gas takes place to react and enters secondary operation with waste gas, simultaneously in first connecting pipe 4 at the one end fixed connection of atomizer 6 guard plate 17 can prevent that the medicine from flowing into the inside of first connecting pipe 4, gas good through secondary operation is in the inside through outlet duct 7 outflow atomizer 6, can be reasonable liquid medicine use in-process reasonable medicine property of holding the liquid medicine through this equipment, can effectually carry out thorough processing to waste gas and more accord with emission standard.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. The utility model provides a lead and zinc are smelted and are used exhaust treatment device which characterized in that includes: a filter box and an atomization box;

the fixed box, fixed box fixed connection is in the bottom in medicine pond, the bottom fixedly connected with install bin of fixed box, the inside fixedly connected with second connecting pipe of fixed box, the equal fixedly connected with atomizer pipe of the other end of two second connecting pipes, the equal fixedly connected with a plurality of atomizer of one side that two atomizer pipes are adjacent.

2. The waste gas treatment device for lead-zinc smelting according to claim 1, wherein an air inlet pipe is fixedly connected to one side of the filter box, a box door is rotatably connected to the front side of the filter box, and a first connecting pipe is fixedly connected to the other side of the filter box.

3. The waste gas treatment device for lead-zinc smelting according to claim 1, wherein two fixed blocks are fixedly connected to two sides of the inner wall of the filter box, and activated carbon is arranged at the tops of the fixed blocks.

4. The waste gas treatment device for lead-zinc smelting according to claim 1, wherein two fixing buckles are fixedly connected to two sides of the inner wall of the filter box, sliding grooves are formed in adjacent sides of the fixing buckles, and fixing frames are arranged inside the fixing buckles.

5. The waste gas treatment device for lead-zinc smelting according to claim 4, wherein the top and the bottom of the fixing frame are rotatably connected with two pulleys through two mounting buckles, the inside of the fixing frame is fixedly connected with a filter screen through a connecting buckle, and the front of the fixing frame is fixedly connected with a handle.

6. The waste gas treatment device for lead-zinc smelting according to claim 1, wherein a chemical inlet pipe is fixedly connected to the top of the atomization box, and an air outlet pipe is fixedly connected to the top of the atomization box.

7. The waste gas treatment device for lead-zinc smelting according to claim 1, wherein a drain pipe is fixedly connected to the other side of the atomization box, and a collection box is fixedly connected to the other end of the drain pipe.