CN214415973U

CN214415973U - Stainless steel smelting waste gas purification device for production of explosion-proof floor drain

Info

Publication number: CN214415973U
Application number: CN202023290825.1U
Authority: CN
Inventors: 黄滔
Original assignee: Yancheng Chuanchen Precision Casting Co ltd
Current assignee: Yancheng Chuanchen Precision Casting Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-19
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses an explosion-proof floor drain production is with stainless steel smelting exhaust gas purification device, including dust removal case and purifying box, the bottom fixed mounting of dust removal case has the storage water tank, the inside of storage water tank is provided with the water pump, the bottom of annular water pipe all is provided with a plurality of high-pressure atomizer, first filter screen is installed to the bottom of high-pressure atomizer, the second filter screen is installed to the bottom of first filter screen, the top fixed mounting of dust removal case has first connecting pipe, the one end fixedly connected with purifying box of first connecting pipe, the equal both sides fixed mounting in inside of purifying box has two pairs of slide rails, and the inside block of slide rail is connected with the lamp stand frame, the moisture absorption plate is installed to the bottom of lamp stand frame, first filter is installed to the bottom of moisture absorption plate, the second filter is installed to the bottom of first filter. This kind of explosion-proof floor drain production is with stainless steel smelting exhaust gas purification device has improved purifying effect, and the water economy resource is conveniently overhauld and is changed spare part, is convenient for extensively use widely.

Description

Stainless steel smelting waste gas purification device for production of explosion-proof floor drain

Technical Field

The utility model relates to a smelt exhaust gas purification device technical field, specifically be an exhaust gas purification device is smelted with stainless steel to explosion-proof floor drain production.

Background

In the metal smelting process, a large amount of heavy pollution waste gas containing lead, zinc-containing oxide dust, soot, oil fume, lead fume and the like can be generated, and if the heavy pollution waste gas is directly discharged, the heavy pollution waste gas can greatly affect the environment and human bodies. Lead, zinc and other heavy metals belong to accumulated pollutants, and except acute and chronic poisoning of operators, the main harm at present is common, abundant and chronic damage with unobvious symptoms. The heavy metal pollutants enter human bodies through human breath, drinking water, food and other ways. Invade organs such as hematopoietic system, nervous system and kidney.

The dust removal spraying method can effectively purify the smelting waste gas and obtain stable treatment effect, but the traditional dust removal spraying method can directly feed the smelted waste gas into the spraying box in the operation process, the smelted waste gas is contacted and mixed with spraying water in the spraying box, because the waste gas temperature of the smelting furnace is high, besides a large amount of macroscopic soot, smoke dust and oil fume, the waste gas also contains a large amount of aerosol oxide particles, when the waste gas is contacted and mixed with water, the soot and the smoke dust are wetted and weighted, the aerosol oxide particles are condensed to generate a large amount of solid particles, the particles generated by wetting and weighting and condensation are largely retained at the bottom of the spraying box through the physical processes of inertial collision and the like, the condition of blocking the water outlet in the spraying box is generated through short-time operation, and a large amount of water resources are wasted in the spraying process. Traditional purification after spraying and removing dust just filters through the active carbon filter and just directly discharges, and purifying effect is unsatisfactory, and the gas humidity after spraying and removing dust is big, and a lot of remaining small oxide particle mixed water can the adhesion cause the dirt to be difficult to the clearance in the purifying box for a long time, and other harmful bacteria are fostered in the moist purifying box, easy secondary pollution, have reduced machine equipment's life, and staff also operates inconveniently when overhauing simultaneously. Therefore, the stainless steel smelting waste gas purification device for producing the anti-explosion floor drain is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a stainless steel smelting waste gas purification device for production of an explosion-proof floor drain, which comprises a dust removal box and a purification box, wherein the bottom of the dust removal box is fixedly provided with a water storage tank, the inside of the water storage tank is provided with a water pump, the top end of the water pump penetrates through the bottom of the dust removal box and is fixedly provided with an annular water pipe, the bottom of the annular water pipe is provided with a plurality of high-pressure atomizing spray heads, the bottom of the high-pressure atomizing spray heads is provided with a first filter screen, the bottom of the first filter screen is provided with a second filter screen, the bottom of the second filter screen penetrates through the dust removal box and the water storage tank and is provided with a water collecting port, the top of the dust removal box is fixedly provided with a first connecting pipe, one end of the first connecting pipe is fixedly connected with the purification box, two pairs of slide rails are fixedly arranged on two sides of the inside of the purification box, the slide rails are clamped and connected with a lamp holder frame, the bottom of the lamp holder frame is provided with a moisture absorption plate, first filter is installed to the bottom of moisture absorption plate, the second filter is installed to the bottom of first filter.

As an optimal technical scheme of the utility model, one side of dust removal case is provided with the air inlet, the tubulation condenser is installed to one side of air inlet.

As an optimal technical scheme of the utility model, one side of storage water tank is provided with the water inlet, one side of water inlet is provided with the delivery port, just water inlet and the outside equal fixed mounting of delivery port have the valve, just the inside of storage water tank is fixed and is provided with ozone generator.

As an optimized technical scheme of the utility model, the internally mounted of lighting fixture frame has a plurality of sterilamp, just one side of lighting fixture frame all is provided with two pairs of spouts, spout and slide rail block are connected.

As a preferred technical scheme of the utility model, bottom one side fixedly connected with second connecting pipe of purifying box, the one end fixed mounting of second connecting pipe has bellows, the inside fixed mounting of bellows has the fan, the top fixed mounting of bellows has the gas outlet.

As a preferred technical scheme of the utility model, first filter screen, second filter screen hygroscopic plate, first filter and second filter all connect the inner wall at dust removal case and purifying box through slide rail and spout block.

As an optimized technical scheme of the utility model, the inside packing of moisture absorption plate is the dry cotton material of crossing of filtration, first filter and second filter are the activated carbon board.

As a preferred technical scheme of the utility model, the chamber door is installed to one side of dust removal case, and the chamber door top is provided with the observation window, the chamber door is installed to one side of purifying box, and the top of chamber door installs control panel, the dust screen is installed to one side of bellows, the chamber door is installed to the opposite side of bellows.

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

1. according to the stainless steel smelting waste gas purification device for the production of the anti-explosion floor drain, the first filter screen is arranged at the bottom of the high-pressure atomizing spray head, impurities can be filtered from sprayed atomizing gas, the second filter screen is arranged at the bottom of the first filter screen, so that the atomized and sprayed gas can be secondarily filtered, the purpose of enhancing the filtering effect is achieved, the first filter screen and the second filter screen are clamped inside the dust removal box through the slide rails and the slide grooves, and through the dust removal box and the observation window arranged at the top, an operator can conveniently open the box door to dump the impurities to clean the filter screen when the impurities are accumulated too much, so that the dust removal effect is improved, the water collection port is prevented from being blocked by the impurities, and the purposes of replacement and maintenance are facilitated;

2. the stainless steel smelting waste gas purification device for the production of the anti-explosion floor drain is characterized in that a lamp frame is arranged in a purification box, the lamp frame is connected with the box wall through a sliding groove and a sliding rail, the maintenance and the replacement can be facilitated, the gas after dust removal can be sterilized through an ultraviolet sterilizing lamp tube, a moisture absorption plate is arranged at the bottom of the lamp frame, moisture in the gas can be absorbed, and secondary filtration of harmful gas can be improved through a first filter plate and a second filter plate, so that the purposes of improving the purification effect and reducing the gas humidity and avoiding breeding bacteria again for a long time in the box due to the fact that the inside of the box is not cleaned;

3. this kind of waste gas purification device is smelted to stainless steel for explosion-proof floor drain production can make the steam after smelting reduce the temperature through air inlet one side installation tubulation condenser, has improved the work security, and the inside of storage water tank is provided with ozone generator and can purifies the waste water of collecting from the mouth that catchments to carry out reuse or through outlet discharge other usefulness through water pump and annular water pipe, and then realized the water economy resource, save manufacturing cost, improve work efficiency's purpose.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a left side view of a stainless steel smelting exhaust gas purification device for producing an explosion-proof floor drain;

FIG. 2 is a right side view of the stainless steel smelting exhaust gas purification device for producing the anti-explosion floor drain;

FIG. 3 is a schematic view of a dust removing box of the stainless steel smelting waste gas purifying device for producing the explosion-proof floor drain;

FIG. 4 is a schematic view of a purifying box of the stainless steel smelting waste gas purifying device for producing the anti-explosion floor drain.

In the figure: 1. a dust removal box; 2. a purification box; 3. a shell and tube condenser; 4. a water storage tank; 5. an air box; 6. an air inlet; 7. an air outlet; 8. a first connecting pipe; 9. a second connecting pipe; 10. a fan; 11. a water inlet; 12. a water pump; 13. an annular water pipe; 14. a high pressure atomizer; 15. A first filter screen; 16. a second filter screen; 17. a water collection port; 18. a water outlet; 19. a slide rail; 20. a chute; 21. a lamp frame; 22. an ultraviolet germicidal lamp tube; 23. a moisture absorption plate; 24. a first filter plate; 25. A second filter plate.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-4, the stainless steel smelting exhaust gas purification device for the production of the anti-explosion floor drain comprises a dust removal box and a purification box 2, wherein a water storage tank 4 is fixedly installed at the bottom of the dust removal box 1, a water pump 12 is arranged inside the water storage tank 4, an annular water pipe 13 is fixedly installed at the top end of the water pump 12, which penetrates through the bottom of the dust removal box 1, a plurality of high-pressure atomizing spray heads 14 are respectively arranged at the bottom of the annular water pipe 13, a first filter screen 15 is installed at the bottom of each high-pressure atomizing spray head 14, a second filter screen 16 is installed at the bottom of each first filter screen 15, a water collecting port 17 is arranged at the bottom of each second filter screen 16, which penetrates through the dust removal box 1 and the water storage tank 4, a first connecting pipe 8 is fixedly installed at the top of the dust removal box 1, the purification box 2 is fixedly connected at one end of each first connecting pipe 8, two pairs of slide rails 19 are fixedly installed at both sides inside the purification box 2, and the slide rails 19 are clamped and connected with a lamp holder frame 21, the moisture absorption plate 23 is installed at the bottom of the lamp frame 21, the first filter plate 24 is installed at the bottom of the moisture absorption plate 23, and the second filter plate 25 is installed at the bottom of the first filter plate 24.

Wherein, one side of dust removal case 1 is provided with air inlet 6, and shell and tube condenser 3 is installed to one side of air inlet 6, can cool down the waste gas after the smelting.

Wherein, one side of the water storage tank 4 is provided with a water inlet 11, one side of the water inlet 11 is provided with a water outlet 18, valves are fixedly arranged outside the water inlet 11 and the water outlet 18, and an ozone generator is fixedly arranged inside the water storage tank 4, so that the waste water after being sprayed is purified, and the reuse and the discharge are facilitated.

Wherein, the internally mounted of lighting fixture frame 21 has a plurality of sterilamp 22, and one side of lighting fixture frame 21 all is provided with two pairs of spouts 20, and spout 20 and slide rail 19 block are connected, and then has reached and has disinfected waste gas.

Wherein, the bottom one side fixedly connected with second connecting pipe 9 of purifying box 2, the one end fixed mounting of second connecting pipe 9 has bellows 5, and the inside fixed mounting of bellows 5 has fan 10, and the top fixed mounting of bellows 5 has gas outlet 7, can improve work efficiency.

Wherein,

first filter screen

15, 16 moisture absorption plate 23 of second filter screen, first filter 24 and second filter 25 all connect at the inner wall of dust removal case 1 and purifying box 2 through

slide rail

19 and 20 block of spout, and then realized that the change spare part that the staff can be swift when making the filter effect not obvious has improved purifying effect.

Wherein, the inside packing of moisture absorption plate 23 is the dry filter cotton material, and first filter 24 and second filter 25 are the activated carbon board, and then effectual realization carries out the mesh of dehumidification to the waste gas that sprays.

Wherein, the chamber door is installed to one side of dust removal case 1, and the chamber door top is provided with the observation window, and the chamber door is installed to one side of purifying box 2, and the top of chamber door installs control panel, and the dust screen is installed to one side of bellows 5, and the chamber door is installed to the opposite side of bellows 5, conveniently overhauls, improves work efficiency.

The working principle is as follows: when the stainless steel smelting waste gas purification device for producing the anti-explosion floor drain is used, required programs and control time are set through a control panel, collected waste gas is cooled through a tube condenser 3, the waste gas enters a dust removal box 1 through an air inlet 6 and runs through a water pump, water mist sprayed by a plurality of high-pressure atomizing spray heads 14 at the bottom of an annular water pipe 13 is sprayed and removed, impurities are filtered for the first time by a first filter screen 15, the second filter screen 16 is filtered for the second time, further, the atomized and sprayed gas can be filtered for the second time, the purpose of enhancing the filtering effect is achieved, then the first filter screen 15 and the second filter screen 16 are clamped in the dust removal box 1 through a slide rail 19 and a slide groove 20, and through observation windows arranged on the dust removal box 1 and the top, operators can conveniently open the box door in time when the impurities are accumulated and too much to empty the impurity removal filter screens, and then realized improving dust removal effect, prevent that impurity from blockking up the mouth that catchments, conveniently change the purpose of overhauing, sewage after the filtration flows into storage water tank 4 through the mouth 17 that catchments and purifies the back reuse or discharge and do other usefulness in addition, and then realized the water economy resource, save manufacturing cost, the purpose of improvement work efficiency, waste gas after the filtration gets into purifying box 2 through first connecting pipe 8, the irradiation through sterilamp 22 is disinfected, adsorb the dehumidification through hydroscopic plate 23, filter through first filter 24, after second filter 25 filters once more, get into bellows 5 through second connecting pipe 9 and discharge from gas outlet 7, thereby reach and improve purifying effect and reduce gas humidity, in order to avoid the purpose that the incasement does not clear up once more and breed the bacterium again for a long time.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The stainless steel smelting waste gas purification device for the production of the explosion-proof floor drain comprises a dust removal box (1) and a purification box (2), and is characterized in that a water storage tank (4) is fixedly mounted at the bottom of the dust removal box (1), a water pump (12) is arranged inside the water storage tank (4), an annular water pipe (13) is fixedly mounted at the bottom of the water pump (12) through the dust removal box (1), a plurality of high-pressure atomizing spray heads (14) are arranged at the bottom of the annular water pipe (13), a first filter screen (15) is mounted at the bottom of the high-pressure atomizing spray heads (14), a second filter screen (16) is mounted at the bottom of the first filter screen (15), a water collecting port (17) is formed in the bottom of the second filter screen (16) through the dust removal box (1) and the water storage tank (4), and a first connecting pipe (8) is fixedly mounted at the top of the dust removal box (1), the one end fixedly connected with purifying box (2) of first connecting pipe (8), the equal both sides fixed mounting in inside of purifying box (2) has two pairs of slide rails (19), and the inside block of slide rail (19) is connected with lamp frame (21), moisture absorption plate (23) are installed to the bottom of lamp frame (21), first filter (24) are installed to the bottom of moisture absorption plate (23), second filter (25) are installed to the bottom of first filter (24).

2. The stainless steel smelting waste gas purification device for the production of the explosion-proof floor drain according to the claim 1 is characterized in that an air inlet (6) is arranged on one side of the dust removal box (1), and a tube array condenser (3) is arranged on one side of the air inlet (6).

3. The stainless steel smelting waste gas purification device for the production of the explosion-proof floor drain according to claim 1, wherein a water inlet (11) is arranged at one side of the water storage tank (4), a water outlet (18) is arranged at one side of the water inlet (11), valves are fixedly arranged outside the water inlet (11) and the water outlet (18), and an ozone generator is fixedly arranged inside the water storage tank (4).

4. The stainless steel smelting exhaust gas purification device for the production of the explosion-proof floor drain according to claim 1, wherein a plurality of ultraviolet sterilization lamp tubes (22) are installed inside the lamp frame (21), two pairs of sliding grooves (20) are formed in one side of the lamp frame (21), and the sliding grooves (20) are connected with the sliding rails (19) in a clamping mode.

5. The stainless steel smelting waste gas purification device for the production of the explosion-proof floor drain according to claim 1, wherein one side of the bottom of the purification box (2) is fixedly connected with a second connecting pipe (9), one end of the second connecting pipe (9) is fixedly provided with an air box (5), a fan (10) is fixedly arranged inside the air box (5), and an air outlet (7) is fixedly arranged at the top of the air box (5).

6. The stainless steel smelting exhaust gas purification device for the production of the explosion-proof floor drain according to claim 1, wherein the first filter screen (15), the second filter screen (16), the moisture absorption plate (23), the first filter screen (24) and the second filter screen (25) are clamped and connected with the inner walls of the dust removal box (1) and the purification box (2) through a sliding rail (19) and a sliding groove (20).

7. The stainless steel smelting exhaust gas purification device for the production of the explosion-proof floor drain according to claim 1, wherein the moisture absorption plate (23) is filled with dry filter cotton, and the first filter plate (24) and the second filter plate (25) are both activated carbon plates.

8. The stainless steel smelting waste gas purification device for the explosion-proof floor drain production according to claim 5, wherein a box door is installed on one side of the dust removal box (1), an observation window is arranged at the top of the box door, a box door is installed on one side of the purification box (2), a control panel is installed at the top of the box door, a dust screen is installed on one side of the air box (5), and the box door is installed on the other side of the air box (5).