CN217139398U

CN217139398U - Polypropylene absorption tower

Info

Publication number: CN217139398U
Application number: CN202220805306.4U
Authority: CN
Inventors: 张雪元; 张洪丽; 张立东; 王德广; 李跃; 刘树年
Original assignee: Shandong Qingke Agriculture And Animal Husbandry Development Co ltd
Current assignee: Shandong Qingke Agriculture And Animal Husbandry Development Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-08-09
Anticipated expiration: 2032-04-08

Abstract

The utility model relates to a chemical industry equipment technical field specifically is a polypropylene absorption tower, including box base, absorption liquid case, jar body support, the polypropylene jar body, fortune liquid pipe, pump and foreign matter groove, the one end fixed mounting that the jar body was supported was kept away from to the polypropylene jar body has the outlet duct, and the internal surface of outlet duct is provided with the air discharge fan, and the one end fixed mounting that the polypropylene jar body was close to jar body support has the fluid-discharge tube, and the internal surface of fluid-discharge tube is provided with trades the liquid valve, and the lower extreme external fixed surface of fluid-discharge tube installs the absorption liquid case, and the inside fixed mounting of absorption liquid case has the filter screen. The utility model discloses an establish replacement liquid valve and filter screen, through the muddy absorption liquid of the internal portion of polypropylene tank of replacement liquid valve and discharge the absorption liquid case into, the absorption liquid filters through the filter screen of absorption liquid incasement portion, and it is internal to have the pump sending to polypropylene tank again, has prevented the waste of absorption liquid, has ensured the clean degree of the internal portion absorption liquid of polypropylene tank simultaneously, has avoided the incomplete problem of gas filtration to exist.

Description

Polypropylene absorption tower

Technical Field

The utility model relates to a chemical industry equipment technical field specifically is a polypropylene absorption tower.

Background

Along with the development of economy in China, the environmental protection industry pays more and more attention to, the waste gas treatment mainly adopts the waste gas absorption tower, utilizes the polypropylene absorption tower to purify and eliminate harmful components in the waste gas, thereby makes the gas discharged from the waste gas absorption tower reach the environmental protection standard stipulated by the state, but at present, the waste gas is treated by the polypropylene absorption tower, the absorption liquid in the polypropylene absorption tower is wasted, and the waste gas is treated along with the increase of time, and the waste gas filtration is not completely influenced by the turbidity of the absorption liquid.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a polypropylene absorption tower has solved the extravagant and turbid influence exhaust-gas filtration incomplete problem of absorption liquid.

In order to achieve the above object, the utility model provides a following technical scheme: a polypropylene absorption tower comprises a box body base, an absorption liquid box, a tank body support, a polypropylene tank body, a second liquid inlet pipe, a liquid conveying pipe, a first liquid inlet pipe, a pump and an impurity groove, wherein the upper end face of the tank body support is fixedly provided with a polypropylene tank body, one end of the polypropylene tank body, which is far away from the tank body support, is fixedly provided with an outlet pipe, the inner surface of the outlet pipe is provided with an exhaust fan, one end of the polypropylene tank body, which is close to the tank body support, is fixedly provided with a liquid discharge pipe, the inner surface of the liquid discharge pipe is provided with a liquid change valve, the outer surface of the lower end of the liquid discharge pipe is fixedly provided with the absorption liquid box, the inner part of the absorption liquid box is fixedly provided with a filter screen, the lower end face of the absorption liquid box is provided with a plugboard and the impurity groove, the outer surface of the impurity groove is provided with a boss, the outer surface of the polypropylene tank body is provided with the first liquid inlet pipe and the second liquid inlet pipe, the first liquid inlet pipe and the second liquid inlet pipe are arranged at the same vertical section and are one lower part and one higher part, and blocking valves are arranged on the inner surfaces of the first liquid inlet pipe and the second liquid inlet pipe.

As an optimal technical scheme of the utility model, the fixed surface of the polypropylene tank body is provided with an air inlet pipe.

As a preferred technical scheme of the utility model, the inside of absorption liquid case is provided with the pump, the fixed ann of up end of pump transports liquid pipe, first feed liquor pipe with second feed liquor pipe all with fortune liquid pipe fixed connection, the up end of absorption liquid case is provided with the gassing hole, the lower terminal surface fixed mounting of absorption liquid case has the box base.

Compared with the prior art, the utility model discloses, possess following beneficial effect:

1. the utility model discloses a, through establishing replacement liquid valve and filter screen, through the muddy absorption liquid of the internal portion of polypropylene tank of replacement liquid valve discharge absorption liquid case into, absorption liquid filters through the filter screen of absorption liquid incasement portion, and it is internal to have the pump sending to polypropylene tank again, has prevented the waste of absorption liquid, has ensured the clean degree of the internal portion absorption liquid of polypropylene tank simultaneously, has avoided the incomplete problem of gas filtration to exist.

Drawings

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

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a right-side view of the structure of the present invention;

fig. 4 is a schematic sectional view of the structure a-a of the present invention.

In the figure: 1. a base of the box body; 2. a boss; 3. an absorption liquid tank; 4. air bleeding holes; 5. supporting the tank body; 6. an air inlet pipe; 7. a liquid change valve; 8. a polypropylene tank body; 9. an air outlet pipe; 10. an exhaust fan; 11. a second liquid inlet pipe; 12. a block valve; 13. a liquid conveying pipe; 14. a first liquid inlet pipe; 15. a liquid discharge pipe; 16. a filter screen; 17. a pump; 18. inserting plates; 19. impurity groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in 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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a polypropylene absorption tower comprises a box body base 1, an absorption liquid box 3, a tank body support 5, a polypropylene tank body 8, a second liquid inlet pipe 11, a liquid conveying pipe 13, a first liquid inlet pipe 14, a pump 17 and an impurity groove 19, wherein the upper end surface of the tank body support 5 is fixedly provided with the polypropylene tank body 8, one end of the polypropylene tank body 8, which is far away from the tank body support 5, is fixedly provided with an air outlet pipe 9, the inner surface of the air outlet pipe 9 is provided with an exhaust fan 10, one end of the polypropylene tank body 8, which is close to the tank body support 5, is fixedly provided with a liquid discharge pipe 15, the inner surface of the liquid discharge pipe 15 is provided with a liquid exchange valve 7, the outer surface of the lower end of the liquid discharge pipe 15 is fixedly provided with the absorption liquid box 3, the inside of the absorption liquid box 3 is fixedly provided with a filter screen 16, the lower end surface of the absorption liquid box 3 is provided with an inserting plate 18 and the impurity groove 19, the outer surface of the impurity groove 19 is provided with a boss 2, the outer surface of the polypropylene tank body 8 is provided with the first liquid inlet pipe 14 and the second liquid inlet pipe 11, the first liquid inlet pipe 14 and the second liquid inlet pipe 11 are arranged at the same vertical section and are arranged at a lower position and a higher position, and the blocking valves 12 are arranged on the inner surfaces of the first liquid inlet pipe 14 and the second liquid inlet pipe 11.

In the embodiment, the tank support 5 provides support for the polypropylene tank 8, the gas outlet pipe 9 discharges the filtered gas, the exhaust fan 10 can improve the discharge efficiency of the filtered gas, the polypropylene tank 8 is connected with the absorption liquid tank 3 through the liquid discharge pipe 15 to provide a passage for discharging the turbid absorption liquid in the polypropylene tank 8 into the absorption liquid tank 3, the liquid change valve 7 controls whether the turbid absorption liquid in the polypropylene tank 8 enters the absorption liquid tank 3 or not, the absorption liquid tank 3 provides a storage function for the absorption liquid, and the filter screen 16 provides a storage function when the pump 17 works, the impurities in the absorption liquid can be filtered to ensure that the absorption liquid fed into the polypropylene tank body 8 by the pump 17 has no impurities, when the impurities in the impurity tank 19 are taken out by the inserting plate 18, prevent that the absorption liquid from revealing, first feed liquor pipe 14 and second feed liquor pipe 11 provide the passageway for the absorption liquid gets into the polypropylene tank body 8, block valve 12 control absorption liquid and can get into polypropylene tank body 8.

Specifically, the outer surface of the polypropylene tank body 8 is fixedly provided with an air inlet pipe 6.

In this embodiment, the gas inlet pipe 6 provides a passage for gas to be filtered to enter the polypropylene tank 8.

Specifically, the inside of absorption liquid case 3 is provided with pump 17, and the upper end face of pump 17 is fixed and is installed liquid transport pipe 13, first feed liquor pipe 14 and second feed liquor pipe 11 all with liquid transport pipe 13 fixed connection, and the upper end face of absorption liquid case 3 is provided with bleeder 4, and the lower terminal surface fixed mounting of absorption liquid case 3 has box base 1.

In this embodiment, the pump 17 provides power for the absorption liquid to enter the polypropylene tank 8, the liquid conveying pipe 13 provides a liquid supply channel for the polypropylene tank 8 and the absorption liquid tank 3, the air vent 4 can balance the air pressure inside the absorption liquid tank 3, and the tank base 1 provides support for the absorption liquid tank 3.

The utility model discloses a theory of operation and use flow: the absorption liquid in the absorption liquid box 3 is powered by a pump 17, passes through a liquid conveying pipe 13, respectively passes through a first liquid inlet pipe 14 and a second liquid inlet pipe 11, enters a polypropylene tank body 8, when the liquid level of the absorption liquid in the polypropylene tank body 8 is lower than that of the first liquid inlet pipe 14, a blocking valve 12 in the second liquid inlet pipe 11 is closed, the absorption liquid enters the polypropylene tank body 8 from the first liquid inlet pipe 14, when the liquid level of the absorption liquid in the polypropylene tank body 8 exceeds that of the first liquid inlet pipe 14, a blocking valve 12 in the second liquid inlet pipe 11 is opened, the blocking valve 12 in the first liquid inlet pipe 14 is closed, the absorption liquid enters the polypropylene tank body 8 from the second liquid inlet pipe 11, the liquid level of the absorption liquid reaches a designated position, the blocking valves 12 of the two passages are closed simultaneously, the pump 17 stops working, gas to be filtered enters the polypropylene tank body 8 from an air inlet pipe 6, the gas to be filtered by the absorption liquid is filtered, and the clean gas is discharged from an air outlet pipe 9, the exhaust fan 10 is opened to improve the exhaust speed of the gas, after the absorption liquid filters the gas for a period of time, the air inlet pipe 6 is closed, the liquid changing valve 7 is opened, turbid absorption liquid in the polypropylene tank body 8 is discharged into the absorption liquid tank 3, after the absorption liquid in the polypropylene tank body 8 is emptied, the liquid changing valve 7 is closed, the pump 17 starts to work, the filtered absorption liquid is sent into the polypropylene tank body 8, the air inlet pipe 6 is opened again to carry out normal work, the absorption liquid in the absorption liquid tank 3 is precipitated to precipitate impurities into the impurity tank 19, after a period of time, the plug plate 18 is inserted to take out the impurity tank 19, after the impurity tank 19 is cleaned up, the impurity tank 19 is installed to the original position, the plug plate 18 is taken out to continue the precipitation work, thus avoiding the waste of the absorption liquid, simultaneously ensuring that the absorption liquid in the polypropylene tank body 8 has no turbid impurities and preventing the absorption liquid from appearing, problems occur that affect the gas filtering effect.

Finally, it should be noted that: 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 utility model provides a polypropylene absorption tower, includes box base (1), absorption liquid case (3), jar body support (5), the polypropylene jar body (8), second feed liquor pipe (11), fortune liquid pipe (13), first feed liquor pipe (14), pump (17) and impurity groove (19), its characterized in that: the utility model discloses a solar energy collecting tank, including the jar body, the up end fixed mounting of jar body support (5) has the polypropylene jar body (8), the one end fixed mounting that the jar body supported (5) was kept away from to the polypropylene jar body (8) has outlet duct (9), the internal surface of outlet duct (9) is provided with air discharge fan (10), the one end fixed mounting that the polypropylene jar body (8) is close to jar body support (5) has fluid-discharge tube (15), the internal surface of fluid-discharge tube (15) is provided with trades liquid valve (7), the lower extreme external surface fixed mounting of fluid-discharge tube (15) has absorption liquid case (3), the inside fixed mounting of absorption liquid case (3) has filter screen (16), the lower terminal surface of absorption liquid case (3) is provided with picture peg (18) and impurity groove (19), the surface of impurity groove (19) is provided with boss (2), the surface of the polypropylene jar body (8) is provided with first feed liquor pipe (14) and second feed liquor pipe (11), the first liquid inlet pipe (14) and the second liquid inlet pipe (11) are arranged at the same vertical section and are lower than each other, and blocking valves (12) are arranged on the inner surfaces of the first liquid inlet pipe (14) and the second liquid inlet pipe (11).

2. The polypropylene absorber according to claim 1, wherein: and an air inlet pipe (6) is fixedly arranged on the outer surface of the polypropylene tank body (8).

3. The polypropylene absorber according to claim 1, wherein: the inside of absorption liquid case (3) is provided with pump (17), the fixed ann liquid pipe (13) of carrying of up end of pump (17), first liquid feed pipe (14) with second liquid feed pipe (11) all with fortune liquid pipe (13) fixed connection, the up end of absorption liquid case (3) is provided with bleeder hole (4), the lower terminal surface fixed mounting of absorption liquid case (3) has box base (1).