CN217746381U

CN217746381U - Dedusting and washing tower for discharging slag bin

Info

Publication number: CN217746381U
Application number: CN202221126819.9U
Authority: CN
Inventors: 吴泽云
Original assignee: Guizhou Wanshan Tianye Green Environmental Protection Technology Co ltd
Current assignee: Guizhou Wanshan Tianye Green Environmental Protection Technology Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-11-08
Anticipated expiration: 2032-05-12

Abstract

The utility model belongs to the technical field of the smoke and dust purifies, specifically be a sediment storehouse blowing is with washing tower that removes dust, the water tank comprises a water tank, back one side on the top of water tank is provided with the waste gas intake pipe, the middle part on the top of water tank is provided with the water tank interface, the sealed ring flange is installed through the water tank interface to one side at water tank top, the opposite side has installed the gas wash tower through the water tank interface, the dust in the gas wash tower can be got rid of to the gas wash tower, and other impurity that can also be in the waste gas dissolve in water and purify, when waste gas passes the disc filter screen, there is some waste gas by the check, thereby the speed of waste gas transmission that makes progress in the gas wash tower has been slowed down, when waste gas makes progress transmission in to the gas wash tower, let water from the blowout of dust removal shower nozzle, make spun water mix with the waste gas of gas internal transmission, make dust and impurity and water fusion in the waste gas and because gravity and transmission down, just can carry out dust removal purification treatment with waste gas, the effectual dust removal effect who improves the washing tower.

Description

Dedusting and washing tower for discharging slag bin

Technical Field

The utility model relates to a smoke and dust purifies technical field, specifically is a sediment storehouse blowing is with dust removal washing tower.

Background

The washing tower is also called as a water washing tower, and the water washing tower is a novel gas purification treatment device. The floating packing layer gas purifier is produced by improvement on the basis of the floating packing layer gas purifier, is widely applied to pretreatment in the aspects of industrial waste gas purification, dust removal and the like, and has good purification effect; for the coal gasification process, coal gas washing is unavoidable, and no matter what coal gasification technology is used for the unit operation, the working principle of the unit operation is similar to that of a washing process, so that the unit operation is called a washing tower or a water washing tower, waste residues discharged by a distillation furnace are conveyed into a slag bin through a closed high-temperature material conveyor, and when dust is treated in the traditional process, a spray pipe is arranged at a discharge port at the lower part of the slag bin, and water is sprayed when the slag bin discharges the materials, so that the dust amount is reduced.

Present dust removal washing tower does not slow down the waste gas transmission and sprays dust removal's part, and exhaust purification effect is poor, can not install the part that a plurality of washing were removed dust as required, and can not be used for the water that a plurality of washing towers were removed dust to wash to filter and recycle, need often to add the required water that removes dust of washing, and traditional dust removal washing tower does not clear up the filter component of inside, the washing dust removal work to air or waste gas when having influenced the blowing of sediment storehouse.

Therefore, how to design a dedusting and washing tower for discharging slag bins becomes a problem to be solved currently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sediment storehouse blowing is with dust removal scrubbing tower, in order to solve provide among the background art and not slow down exhaust gas transmission and spray dust removal purification's part, the weak point that exhaust gas purification effect is poor.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sediment storehouse blowing is with dust removal scrubbing tower, includes the water tank, back one side on the top of water tank is provided with the waste gas intake pipe, the middle part on the top of water tank is provided with the water tank interface, one side at water tank top is passed through sealed ring flange is installed to the water tank interface, and the opposite side passes through the gas wash tower is installed to the water tank interface, the dust removal shower nozzle that can spray water is installed at the inside top of gas wash tower, the bottom of the inside of gas wash tower is provided with an internal thread section of thick bamboo, sliding connection has the disc filter screen that is used for adsorbed impurity in the internal thread section of thick bamboo, the outlying both ends of gas wash tower are provided with the manhole relatively, the top of gas wash tower is provided with top of the tower blast pipe.

The gas wash tower passes through dust removal shower nozzle and takeover intercommunication, the takeover links to each other with the raceway, the raceway links to each other with the suction pump, the suction pump links to each other with the drinking-water pipe, the drinking-water pipe with the water tank intercommunication.

And a supporting block is arranged at the bottom end of the water tank.

Preferably, flange mounting bolts are mounted on the peripheries of the sealing flange and the water tank interface.

Preferably, the bottom end of the dust removal tower is provided with a tower bottom flange, and the tower bottom flange and the periphery of the water tank interface are provided with the flange mounting bolts.

Preferably, the periphery at both ends is installed the filter screen bolt around the disc filter screen, be provided with the screw ring outside the disc filter screen, the intermediate position of the inside of disc filter screen is provided with the active carbon filter layer of adsorbed impurity.

Preferably, a fine filter screen is arranged at the top of the inside of the water tank.

Preferably, a water inlet pipe is arranged on one side of the front of the top end of the water tank.

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

1. this sediment storehouse blowing is with dust removal washing tower, the gas wash tower can get rid of the dust in the waste gas, and can also dissolve in water and purification with other impurity in the waste gas, when waste gas passes the disc filter screen, there is some waste gas by the check to keep off, thereby the speed of waste gas transmission in the gas wash tower that makes progress has been slowed down, when waste gas is to transmission in the gas wash tower that makes progress, let water spout from the dust removal shower nozzle, make spun water mix with the waste gas of the inside transmission of gas wash tower, make dust and impurity and water fusion in the waste gas and because gravity and transmission down, just can carry out dust removal purification treatment with waste gas, the effectual dust removal effect who improves the water wash tower.

2. This sediment storehouse blowing is with dust removal scrubbing tower, the water tank can be stored the water that removes dust and use, and can also recycle the water that removes dust needs, and be provided with thin filter screen in the water tank, rivers to the in-process of water tank at the gas wash tower, the water through using will pass thin filter screen, thereby let dust and impurity in the water filtered by thin filter screen, thereby reach the purification treatment who makes used water, let the water that flows in the gas wash tower can flow to the bottom of the inside of water tank and continue to use, the waste of water resource has been reduced, the effectual practicality that improves the scrubbing tower and use.

Drawings

FIG. 1 is a schematic structural view of the whole water scrubber of the present invention;

FIG. 2 is a front sectional view of the water tank of the present invention;

fig. 3 is a schematic structural view of the dust removal tower of the present invention;

FIG. 4 is a front sectional view of the dusting tower of the present invention;

fig. 5 is a schematic structural view of the disc filter screen of the present invention.

In the figure: 1. a water tank; 2. a water tank interface; 3. a water inlet pipe; 4. an exhaust gas inlet pipe; 5. sealing the flange plate; 6. mounting bolts on the flanges; 7. a dedusting tower; 8. a water pumping pipe; 9. a water pump; 10. a support block; 11. an activated carbon filter layer; 12. a fine filter screen; 13. a tower bottom flange plate; 14. a manhole; 15. a connection pipe is connected; 16. a tower top exhaust pipe; 17. a water delivery pipe; 18. a dust removal spray head; 19. an internal threaded barrel; 20. a disc filter screen; 21. a screen bolt; 22. a threaded ring.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, it is obvious that the described embodiment is only a part of the embodiments of the present invention, rather than all embodiments, and based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or the orientations or positional relationships which are conventionally placed when the product of the present invention is used, only for the convenience of description of the present invention and for the simplicity of description, and not to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit indication of the number of technical features indicated, whereby features defined as "first", "second" and "first" may or may not explicitly include one or more of such features, and in the description of the invention "plurality" means two or more unless explicitly specifically defined otherwise.

In the first embodiment, please refer to fig. 1-5, the present invention provides a technical solution: the utility model provides a sediment storehouse blowing is with washing tower that removes dust, including water tank 1, back one side on the top of water tank 1 is provided with waste gas intake pipe 4, the middle part on the top of water tank 1 is provided with water tank interface 2, sealed ring flange 5 is installed through water tank interface 2 in one side at water tank 1 top, the dedusting tower 7 is installed through water tank interface 2 to the opposite side, dedusting spray nozzle 18 that can spray water is installed at the inside top of dedusting tower 7, the bottom of the inside of dedusting tower 7 is provided with an internal thread section of thick bamboo 19, sliding connection has a disc filter screen 20 that is used for adsorbed impurity in the internal thread section of thick bamboo 19, the outlying both ends of dedusting tower 7 are provided with manhole 14 relatively, the top of dedusting tower 7 is provided with top of the tower blast pipe 16.

The dust removal tower 7 is communicated with a branch pipe 15 through a dust removal spray head 18, the branch pipe 15 is connected with a water delivery pipe 17, the water delivery pipe 17 is connected with a water suction pump 9, the water suction pump 9 is connected with a water suction pipe 8, and the water suction pipe 8 is communicated with a water tank 1.

The bottom end of the water tank 1 is provided with a supporting block 10.

Preferably, flange mounting bolts 6 are arranged on the peripheries of the sealing flange plate 5 and the water tank interface 2, a tower bottom flange plate 13 is arranged at the bottom end of the dedusting tower 7, the flange mounting bolts 6 are arranged on the peripheries of the tower bottom flange plate 13 and the water tank interface 2, the dedusting tower 7 can remove dust in the waste gas and can dissolve other impurities in the waste gas into water and purify the waste gas, when the washing tower is used, the waste gas is transmitted into the water tank 1 from the waste gas inlet pipe 4, because only one water tank interface 2 on the water tank 1 is provided with the dedusting tower 7, and the sealing flange plates 5 are arranged on the other water tank interfaces 2 arranged on the water tank 1, the waste gas transmitted into the water tank 1 can enter the dedusting tower 7 from bottom to top, when the waste gas passes through the disc filter screen 20, a part of the waste gas is blocked, therefore, the upward transmission speed of the waste gas in the dedusting tower 7 is slowed down, the waste gas is upwards transmitted into the dedusting tower 7, when the suction pump 9 provides suction force, the water in the water tank 1 is pumped out by the water pumping pipe 8 and is transmitted through the water conveying pipe 17, the water is transmitted to the branch pipe 15 by the water conveying pipe 17, the water is transmitted to the dedusting spray nozzle 18 by the branch pipe 15, and finally the water is sprayed out of the dedusting spray nozzle 18, so that the sprayed water is mixed with the waste gas transmitted inside the dedusting tower 7, dust and impurities in the waste gas are fused with the water and are transmitted downwards due to gravity, the dust and the impurities are fused with the water and then flow into the water tank 1 to be collected, the waste gas after the water sprayed out of the dedusting spray nozzle 18 is mixed and purified is discharged from the exhaust pipe 16 at the top of the tower, the dust removal and purification treatment can be carried out on the waste gas, and the dust removal effect of the water washing tower is effectively improved.

Preferably, a filter bolt 21 is installed on the periphery of the front end and the rear end of the disc filter 20, a threaded ring 22 is installed outside the disc filter 20, an activated carbon filter layer 11 for adsorbing impurities is installed in the middle of the inside of the disc filter 20, fine dust and harmful substances are contained in the exhaust gas, after the exhaust gas is transmitted into the water tank 1 from the exhaust gas inlet pipe 4, the exhaust gas is transmitted into the dust removal tower 7 from the water tank 1, the exhaust gas transmitted into the dust removal tower 7 passes through the disc filter 20, the activated carbon filter layer 11 in the disc filter 20 has an adsorption capacity, so that when the exhaust gas passes through the activated carbon filter layer 11 arranged in the disc filter 20, part of the dust and the harmful substances in the exhaust gas can be adsorbed by the activated carbon filter layer 11, thereby improving the exhaust gas purification effect, when the disc filter 20 is cleaned, a worker can extend a hand into the dust removal tower 7 from the manhole 14, and rotate the disc filter 20 counterclockwise, so that the disc filter 20 moves upwards through the threads connected with the internal threaded cylinder 19 through the threaded ring 22, thereby the disc filter 20 is closer to the disc filter 14, thereby facilitating the worker to clean the disc filter 20, and maintain the exhaust gas purification effect, and the exhaust gas purification effect is maintained.

Preferably, the top of the inside of water tank 1 is provided with fine filter screen 12, preceding one side on the top of water tank 1 is provided with inlet tube 3, water tank 1 can store the water that removes dust and use, and can also recycle the water that removes dust needs, when using the washing tower, the water that removes dust needs is earlier added into water tank 1 from inlet tube 3, rethread suction pump 9 provides the power of suction to drinking-water pipe 8, make drinking-water pipe 8 extract the water of the interpolation in water tank 1, and through the raceway 17 transmission of being connected with suction pump 9, let raceway 17 transmit water to takeover 15 and spout the dust removal shower nozzle 18 in to dust removal tower 7, the water that spouts in dust removal tower 7 flows down along dust removal tower 7 because of gravity, because dust removal tower 7 passes through water tank interface 2 and water tank 1 intercommunication, thereby let water flow again in water tank 1 and reuse, and be provided with fine filter screen 12 in water tank 1, water flow to water tank 1 at dust removal tower 7 in-water tank, the process that water that the water that will pass through the use will pass through the fine filter screen 12 will be realized that the filtration of the fine filter screen 12 and the effectual filtration purification of filter screen 12 that the water purification installation flange 5 will be gone on the water tank, thereby the effectual filtration purification flange 5 will be taken out, thereby the effectual filtration of the water tank 1 that will be taken out, the water purification has been carried out, thereby the water purification efficiency will be gone on the water tank 1 will be taken out, the water tank 1, thereby, the water purification efficiency will be improved, the water purification of water tank 1, thereby, the water purification of water purification is reached.

The working principle is as follows: when the method is implemented, firstly, one or more dust-removing towers 7 are installed with a tower bottom flange 13 and one or more water tank interfaces 2 of one or more dust-removing towers 7 through flange installation bolts 6 according to requirements, so that the dust-removing towers 7 are installed on the water tank 1, the water tank interfaces 2 which do not need to be installed with the dust-removing towers 7 can be sealed through installing sealing flanges 5, the water tank 1 of the device is supported on the ground through supporting blocks 10, then water required for dust removal is added into the water tank 1 from a water inlet pipe 3, suction force is provided for a suction pipe 8 through a suction pump 9, the added water in the water tank 1 is extracted out through the suction pipe 8, the extracted water is transmitted through a water pipe connecting pipe 17 connected with the suction pump 9, the water pipe 17 transmits the water to a branch pipe 15 and is sprayed into the dust-removing towers 7 from dust-removing nozzles 18, the water sprayed into the dust-removing towers 7 flows downwards along the dust-removing towers 7 due to gravity, because the dust removing tower 7 is communicated with the water tank 1 through the water tank interface 2, water flows into the water tank 1 again for reuse, the fine filter screen 12 is arranged in the water tank 1, the used water can pass through the fine filter screen 12 in the process that the water of the dust removing tower 7 flows into the water tank 1, so that dust and impurities in the water are filtered by the fine filter screen 12, when the fine filter screen 12 is cleaned, the flange mounting bolt 6 on the sealing flange 5 can be unscrewed and taken out, then the sealing flange 5 is taken out, a hand can be stretched into the water tank 1 to clean the impurities on the fine filter screen 12, thereby achieving the purification treatment of the used water, the water flowing out of the dust removing tower 7 can flow to the bottom of the inner part of the water tank 1 to be continuously used, the waste of water resources is reduced, the waste gas is transmitted into the water tank 1 from the waste gas inlet pipe 4, because the dust removing tower 7 is arranged on only one water tank interface 2 on the water tank 1, sealing flange plates 5 are installed on other water tank interfaces 2 arranged on the water tank 1, so that waste gas transmitted to the inside of the water tank 1 can enter the dust removal tower 7 from bottom to top, when the waste gas passes through the disc filter screen 20, a part of the waste gas is blocked, the upward transmission speed of the waste gas in the dust removal tower 7 is reduced, when the waste gas is transmitted upwards in the dust removal tower 7, when the suction pump 9 provides suction force, the water in the water tank 1 is pumped out by the water pumping pipe 8 and is transmitted through the water conveying pipe 17, the water is transmitted to the branch pipe 15 by the water conveying pipe 17, the water is transmitted to the dust removal spray nozzle 18 by the branch pipe 15, finally the water is sprayed out of the dust removal spray nozzle 18, the sprayed water is mixed with the waste gas transmitted in the dust removal tower 7, dust and impurities in the waste gas are combined with the water and transmitted downwards due to gravity, the dust and the impurities are combined with the water and then flow into the water tank 1 to be collected, the waste gas after the water is mixed and purified by the dust removal spray nozzle 18 is discharged from the exhaust pipe 16 at the top of the tower, and the waste gas can be purified.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sediment storehouse blowing is with dust removal scrubbing tower, includes water tank (1), its characterized in that: the utility model discloses a dust removal tower, including water tank (1), water tank (7), dust removal tower (7), the inside top of dust removal tower (7) is installed and is sprayed dust removal shower nozzle (18) that can be used for water, the bottom of the inside of dust removal tower (7) is provided with internal thread section of thick bamboo (19), sliding connection has disc filter screen (20) that are used for adsorbed impurity in internal thread section of thick bamboo (19), the outlying both ends of dust removal tower (7) are provided with manhole (14) relatively, the top of dust removal tower (7) is provided with top of the tower blast pipe (16).

2. The dedusting and washing tower for discharging the slag bin as claimed in claim 1, is characterized in that: dust removal tower (7) are passed through dust removal shower nozzle (18) and takeover (15) intercommunication, takeover (15) link to each other with raceway (17), raceway (17) link to each other with suction pump (9), suction pump (9) link to each other with drinking-water pipe (8), drinking-water pipe (8) with water tank (1) intercommunication.

3. The dedusting and washing tower for discharging the slag bin as claimed in claim 1, is characterized in that: the bottom of the water tank (1) is provided with a supporting block (10).

4. The dedusting and washing tower for discharging the slag bin as claimed in claim 1, is characterized in that: and flange mounting bolts (6) are arranged on the peripheries of the sealing flange plate (5) and the water tank connector (2).

5. The dedusting and washing tower for discharging the slag bin as claimed in claim 4, is characterized in that: the bottom of gas wash tower (7) is provided with ring flange (13) at the bottom of the tower, ring flange (13) at the bottom of the tower with install at the periphery of water tank interface (2) flange construction bolt (6).

6. The dedusting and washing tower for discharging the slag bin as claimed in claim 1, is characterized in that: the periphery at both ends is installed filter screen bolt (21) around disc filter screen (20), disc filter screen (20) are provided with screw ring (22) outward, the intermediate position of the inside of disc filter screen (20) is provided with activated carbon filtering layer (11) of adsorbed impurity.

7. The dedusting and washing tower for discharging the slag bin as claimed in claim 1, is characterized in that: the top of the inside of the water tank (1) is provided with a fine filter screen (12).

8. The dedusting and washing tower for discharging the slag bin as claimed in claim 1, is characterized in that: a water inlet pipe (3) is arranged on one side of the front of the top end of the water tank (1).