CN212942197U - Alkali mist absorbing device for cold rolled steel production - Google Patents
Alkali mist absorbing device for cold rolled steel production Download PDFInfo
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- CN212942197U CN212942197U CN202021151196.1U CN202021151196U CN212942197U CN 212942197 U CN212942197 U CN 212942197U CN 202021151196 U CN202021151196 U CN 202021151196U CN 212942197 U CN212942197 U CN 212942197U
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Abstract
The utility model discloses a cold rolling steel production alkali fog absorbing device, the device comprises a device body, the upper end surface of device body is provided with the exhaust outlet pipe the inside of device body is provided with absorption mechanism. A cold rolled steel production alkali fog absorbing device, insert the socket through the bolt and supply power for it, alkali fog carries out the first circulating pipe through L type pipe, drive the alkali fog of purge pump device in to the first circulating pipe through the motor and purify, make it reach relative reduction concentration standard, rethread second circulating pipe carries out secondary purification, first trade the pipe all is equipped with the coolant liquid with the inside second circulating pipe, and connect and detect inside alkali fog with the concentration detection device of one side, after reaching qualified standard, discharge qualified gas through the exhaust outlet pipe, and liquid after the purification can be preserved in collecting the storehouse, after reaching the certain degree, discharge through the drain valve, make things convenient for people to use.
Description
Technical Field
The utility model relates to a processing equipment field, in particular to alkali fog absorbing device for cold rolled steel production.
Background
Cold-rolled steel is a steel plate produced by cold rolling, which is commonly called as a cold plate, the cold rolling is to further roll the steel plate to a target thickness at room temperature, compared with a hot-rolled steel plate, the cold-rolled steel plate has more accurate thickness, smooth and beautiful surface, and various excellent mechanical properties, especially in terms of processing performance, because a cold-rolled raw coil is brittle and hard and is not suitable for processing, the cold-rolled steel plate can be sold after leaving a factory after a series of surface treatments in a normal condition, in the process of producing the cold-rolled steel, in order to increase the corrosion resistance and the durability of the steel plate, an anticorrosive layer, such as zinc plating, needs to be arranged on the surface of the steel plate, before the process, the processes of pickling, rust removal and the like are needed, and in the rust removal process, alkali is usually adopted for rust removal.
In the prior art, alkali fog is easy to form when heated, and the environment of a production workshop is greatly influenced if the alkali fog is not subjected to subsequent treatment. There is a lifting space.
SUMMERY OF THE UTILITY MODEL
The utility model provides a problem to the existence of above-mentioned prior art provides a cold-rolled steel production alkali fog absorbing device.
The utility model discloses a following technical means realizes solving above-mentioned technical problem:
the utility model provides a cold rolled steel production alkali fog absorbing device, includes the device body, the upper end surface of device body is provided with the exhaust outlet pipe, one side surface of device body is provided with feed chute and alkali fog import groove, the feed chute is located the upper end of alkali fog import groove, the opposite side surface of device body is provided with concentration detection device, the lower extreme surface of device body is provided with the supporting leg and goes out the liquid valve, the supporting leg is located one side of going out the liquid valve, the inside of device body is provided with absorbing mechanism.
Further, the absorption mechanism comprises an absorption device shell, a first circulating pipe, a purification pump device, a second circulating pipe and a collection bin, the first circulating pipe is located at the lower end of the absorption device shell, the purification pump device is located in the middle of the absorption device shell, the second circulating pipe is located at the upper end of the absorption device shell, and the collection bin is located at the lower end of the first circulating pipe.
Further, be equipped with seal ring between absorption equipment casing and the first circulating pipe, the lower extreme surface of absorption equipment casing passes through seal ring and one side external surface fixed connection of first circulating pipe, be equipped with the fixed slot between absorption equipment casing and the purge pump device, the middle part of absorption equipment casing passes through the fixed slot and is connected with one side external surface fixed connection of purge pump device, be equipped with seal ring between absorption equipment casing and the second circulating pipe, the upper end surface of absorption equipment casing passes through one side external surface fixed connection of seal ring and second circulating pipe, be equipped with the fixed slot between first circulating pipe and the collection storehouse, the lower extreme surface of first circulating pipe passes through the fixed slot and is connected with the upper end external surface fixed connection of collecting the storehouse.
Further, a fixing groove is formed between the device body and the supporting leg, and the outer surface of the lower end of the device body is fixedly connected with the outer surface of the upper end of the supporting leg through the fixing groove.
Furthermore, one end of the device body, which is far away from the liquid outlet valve, is provided with a dustproof mechanism.
Further, dustproof mechanism includes dustproof equipment body, active carbon rod and dust screen, the active carbon rod is located the inside of dustproof equipment body, the dust screen is located the upper end of dustproof equipment body.
Further, be equipped with the fixed slot between dustproof equipment body and the active carbon rod, the inside of dustproof equipment body is passed through the fixed slot and is connected with one side fixed surface of active carbon rod, be equipped with fixation nut between dustproof equipment body and the dust screen, the upper end surface of dustproof equipment body passes through fixation nut and is connected with the lower extreme fixed surface of dust screen.
The utility model has the advantages that: the alkali fog absorbing device for cold rolled steel production provided by the technical scheme is convenient to absorb and treat alkali fog, prevents the alkali fog from being directly discharged into the atmosphere to influence the environment, and can prevent dust in the environment from corroding the device.
Drawings
FIG. 1 is a schematic structural view of an alkali mist absorption device for cold rolled steel production according to the present invention;
FIG. 2 is a schematic view of the inside of an alkali mist absorption device for cold rolled steel production according to the present invention;
FIG. 3 is a schematic structural view of an absorbing mechanism in embodiment 1 of the present invention;
fig. 4 is a schematic structural view of a dustproof mechanism in embodiment 2 of the present invention.
In the figure: 1. a device body; 2. an absorbing mechanism; 201. an absorption apparatus housing; 202. a first circulation pipe; 203. A purge pump device; 204. a second circulation pipe; 205. a collection bin; 3. a dust-proof mechanism; 301. a dust-proof apparatus body; 302. an activated carbon stick; 303. a dust screen; 4. a feed chute; 5. an exhaust outlet pipe; 6. an alkali fog inlet tank; 7. supporting legs; 8. a liquid outlet valve; 9. a concentration detection device.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1
As shown in fig. 1 to 3, the device comprises a device body 1, an exhaust outlet pipe 5 is arranged on the outer surface of the upper end of the device body 1, a dust cap is arranged at one end of the exhaust outlet pipe 5 exposed to air, and can prevent dust from entering the pipe and causing blockage while exhausting air, a feed chute 4 and an alkali fog inlet chute 6 are arranged on the outer surface of one side of the device body 1, the feed chute 4 is arranged at the upper end of the alkali fog inlet chute 6, sealing gaskets are arranged on the outer sides of the feed chute 4 and the alkali fog inlet chute 6, and can prevent leakage, a concentration detection device 9 is arranged on the outer surface of the other side of the device body 1, a concentration detector is arranged inside the concentration detection device 9, and can detect the concentration of alkali fog, a support leg 7 and a liquid outlet valve 8 are arranged on the outer surface of the lower end of the device body 1, the, supporting leg 7 is three groups, and is convenient fixed, and supporting leg 7 bottom is equipped with the slipmat, increases antiskid, the inside of device body 1 is provided with absorbing mechanism 2, and absorbing mechanism 2 is inside to be equipped with the motor.
The absorption mechanism 2 comprises an absorption equipment shell 201, a first circulating pipe 202, a purification pump device 203, a second circulating pipe 204 and a collection bin 205, wherein the first circulating pipe 202 is located at the lower end of the absorption equipment shell 201, cooling liquid is arranged inside the first circulating pipe 202, the purification pump device 203 is located in the middle of the absorption equipment shell 201, the second circulating pipe 204 is located at the upper end of the absorption equipment shell 201, cooling liquid is arranged inside the second circulating pipe 204, the collection bin 205 is located at the lower end of the first circulating pipe 202, and the inner wall of the collection bin 205 is coated with an anti-corrosion coating, so that waste liquid can be prevented from corroding the collection bin.
And be equipped with seal ring between absorption equipment casing 201 and the first circulating pipe 202, one side external surface fixed connection of seal ring and first circulating pipe 202 is passed through to the lower extreme surface of absorption equipment casing 201, be equipped with the fixed slot between absorption equipment casing 201 and the purification pump device 203, one side external surface fixed connection of fixed slot and purification pump device 203 is passed through to the middle part of absorption equipment casing 201, be equipped with seal ring between absorption equipment casing 201 and the second circulating pipe 204, one side external surface fixed connection of seal ring and second circulating pipe 204 is passed through to the upper end surface of absorption equipment casing 201, be equipped with the fixed slot between first circulating pipe 202 and the collection storehouse 205, the lower extreme surface of first circulating pipe 202 is through the fixed slot and collects the upper end external surface fixed connection of storehouse 205.
And a fixing groove is arranged between the device body 1 and the supporting leg 7, and the outer surface of the lower end of the device body 1 is fixedly connected with the outer surface of the upper end of the supporting leg 7 through the fixing groove.
An alkali fog inlet groove 6 at one side of the device body 1 can store the alkali fog generated by manufacturing cold rolled steel into the device body 1, the alkali fog storage groove is connected with the absorption mechanism 2 through an L-shaped pipe, the absorption mechanism 2 comprises a motor, power is supplied to the absorption mechanism 2 through a plug inserted into a socket, the alkali fog is processed in a first circulating pipe 202 through the L-shaped pipe, a purification pump device 203 is driven by the motor to purify the alkali fog in the first circulating pipe 202 to enable the alkali fog to reach the standard of relatively reduced concentration, secondary purification is processed through a second circulating pipe 204, cooling liquid is arranged in the first exchange pipe and the second circulating pipe 204, the lack of the cooling liquid can be supplemented through a feeding groove 4, a concentration detection device 9 connected with one side is used for detecting the inner alkali fog, after the alkali fog reaches the qualified standard, qualified gas is discharged through an exhaust outlet pipe 5, and the purified liquid can be stored in a collection bin 205, after reaching a certain degree, the liquid is discharged through the liquid outlet valve 8.
The alkali mist absorbing device for cold rolled steel production, which is provided by the technical scheme, is convenient for absorbing and treating alkali mist, and prevents the alkali mist from being directly discharged into the atmosphere to influence the environment.
Example 2
As shown in fig. 1 and 4, on the basis of embodiment 1, a dust-proof mechanism 3 is disposed at one end of the device body 1 away from the liquid outlet valve 8, and the dust-proof mechanism 3 is connected with the device body 1 through a fixing bolt and is semicircular, so as to enhance the appearance.
Be equipped with the fixed slot between dustproof equipment body 301 and the active carbon rod 302, one side fixed surface that fixed slot and active carbon rod 302 were passed through to the inside of dustproof equipment body 301 is connected, be equipped with fixation nut between dustproof equipment body 301 and the dust screen 303, the lower extreme fixed surface that fixation nut and dust screen 303 were passed through to the upper end surface of dustproof equipment body 301 is connected.
Compared with the embodiment 1, the dustproof mechanism 3 is added, the active carbon rods 302 in the dustproof mechanism 3 are installed inside the dustproof equipment body 301, and the active carbon rods 02 are provided with a plurality of groups, during daily work, the active carbon rods pass through the dustproof net 303 above the dustproof equipment body 301, the dustproof net 303 is processed into the wind shielding and dust suppressing wall with a certain geometric shape, aperture ratio and different aperture shapes according to the implementation result of a wind tunnel experiment of a field environment by using the aerodynamic principle, when circulating air passes through the wall from the outside, the upper and lower disturbed air flows are formed on the inner side of the wall so as to achieve the effects of strong outside air, weak inside air, small outside air and no inside air, thereby preventing dust from flying, and the active carbon rods 302 are formed by pyrolyzing and activating and die-casting carbon-containing raw materials such as wood, coal, petroleum coke and the like, have developed pore structures, larger specific surface area and rich surface chemical groups, the specific adsorption capacity is stronger.
It is noted that, in this document, relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the spirit scope of the technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides a cold rolled steel production alkali fog absorbing device, includes device body (1), its characterized in that: the device is characterized in that an exhaust outlet pipe (5) is arranged on the outer surface of the upper end of the device body (1), a feeding groove (4) and an alkali fog inlet groove (6) are arranged on the outer surface of one side of the device body (1), the feeding groove (4) is located at the upper end of the alkali fog inlet groove (6), a concentration detection device (9) is arranged on the outer surface of the other side of the device body (1), a supporting leg (7) and a liquid outlet valve (8) are arranged on the outer surface of the lower end of the device body (1), the supporting leg (7) is located on one side of the liquid outlet valve (8), and an absorption mechanism (2) is arranged inside the device body (.
2. The alkali mist absorption device for the production of the cold-rolled steel according to claim 1, characterized in that: the absorption mechanism (2) comprises an absorption equipment shell (201), a first circulating pipe (202), a purification pump device (203), a second circulating pipe (204) and a collection bin (205), wherein the first circulating pipe (202) is located at the lower end of the absorption equipment shell (201), the purification pump device (203) is located in the middle of the absorption equipment shell (201), the second circulating pipe (204) is located at the upper end of the absorption equipment shell (201), and the collection bin (205) is located at the lower end of the first circulating pipe (202).
3. The alkali mist absorption device for the production of the cold-rolled steel according to claim 2, characterized in that: a sealing gasket is arranged between the absorption equipment shell (201) and the first circulating pipe (202), the outer surface of the lower end of the absorption equipment shell (201) is fixedly connected with the outer surface of one side of the first circulating pipe (202) through a sealing gasket, a fixed groove is arranged between the absorption equipment shell (201) and the purification pump device (203), the middle part of the absorption equipment shell (201) is fixedly connected with the outer surface of one side of the purification pump device (203) through a fixing groove, a sealing gasket is arranged between the absorption equipment shell (201) and the second circulating pipe (204), the outer surface of the upper end of the absorption equipment shell (201) is fixedly connected with the outer surface of one side of the second circulating pipe (204) through a sealing gasket, a fixing groove is arranged between the first circulating pipe (202) and the collecting bin (205), the outer surface of the lower end of the first circulating pipe (202) is fixedly connected with the outer surface of the upper end of the collecting bin (205) through a fixing groove.
4. The alkali mist absorption device for the production of the cold-rolled steel according to claim 1, characterized in that: a fixing groove is formed between the device body (1) and the supporting legs (7), and the outer surface of the lower end of the device body (1) is fixedly connected with the outer surface of the upper end of each supporting leg (7) through the fixing groove.
5. The alkali mist absorption device for the production of the cold-rolled steel according to claim 1, characterized in that: and a dustproof mechanism (3) is arranged at one end of the device body (1) far away from the liquid outlet valve (8).
6. The alkali mist absorption device for the production of the cold-rolled steel according to claim 5, characterized in that: dustproof mechanism (3) include dustproof equipment body (301), active carbon rod (302) and dust screen (303), active carbon rod (302) are located the inside of dustproof equipment body (301), dust screen (303) are located the upper end of dustproof equipment body (301).
7. The alkali mist absorption device for the production of the cold-rolled steel according to claim 6, characterized in that: be equipped with the fixed slot between dustproof equipment body (301) and active carbon rod (302), the inside of dustproof equipment body (301) is passed through the fixed slot and is connected with one side external surface fixed of active carbon rod (302), be equipped with fixation nut between dustproof equipment body (301) and dust screen (303), the upper end surface of dustproof equipment body (301) passes through the lower extreme external surface fixed connection of fixation nut and dust screen (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021151196.1U CN212942197U (en) | 2020-06-19 | 2020-06-19 | Alkali mist absorbing device for cold rolled steel production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021151196.1U CN212942197U (en) | 2020-06-19 | 2020-06-19 | Alkali mist absorbing device for cold rolled steel production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212942197U true CN212942197U (en) | 2021-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021151196.1U Active CN212942197U (en) | 2020-06-19 | 2020-06-19 | Alkali mist absorbing device for cold rolled steel production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212942197U (en) |
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2020
- 2020-06-19 CN CN202021151196.1U patent/CN212942197U/en active Active
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