CN210278771U

CN210278771U - Spraying device

Info

Publication number: CN210278771U
Application number: CN201920971630.1U
Authority: CN
Inventors: 宫顺全; 王江华; 郑俊章
Original assignee: Shanxi Kailide Fine Chemical Technology Co ltd
Current assignee: BEIJING DIAGMED INSTRUMENTS Co.,Ltd.
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-04-10
Anticipated expiration: 2029-06-26

Abstract

The utility model discloses a spraying device, which comprises a body. The utility model discloses a novel water treatment device, including organism, a plurality of supporting seats of below fixedly connected with of organism, the bottom of organism is equipped with the waste water case, the right side of waste water case runs through the lateral wall of organism is connected with the outlet pipe, the top of waste water case is equipped with one and sprays the case, one spray the case with the left side wall connection of organism, one spray the left side of case and run through the lateral wall of organism is connected with the intake pipe, one spray the below right side of case and be connected with the outlet pipe No. two, the bottom of No. two outlet pipes is connected with the waste water case, the top that sprays the case is equipped with the shower nozzle No. one, the top fixedly connected with alkali water tank that sprays. This spray set simple structure, convenient operation get rid of the pollutant in the waste gas through three processing procedures, and the pollutant content in the waste gas after handling can be ignored, avoids the pollutant in the waste gas to cause the pollution to the environment.

Description

Spraying device

Technical Field

The utility model relates to a malonic acid production facility technical field, concretely relates to spray set.

Background

In the production process of malonic acid, a large amount of waste gas can be generated, the waste gas contains particulate matters such as acid gas, methanol, dust and the like, in the existing waste gas treatment, the pollutants in the waste gas are dissolved only by water in the treatment process, the removal process is simple, the removal effect on the pollutants is general, a large amount of pollutants are still remained in the treated tail gas, and the tail gas is discharged to the atmosphere to easily cause environmental pollution.

Disclosure of Invention

The utility model aims at solving the problem and providing a spraying device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a spraying device comprises a machine body, an alkaline water inlet, an alkaline water tank, a first pipeline, a first spray head, a first spray box, an air inlet pipe, a waste water box, a water outlet pipe, a support seat, a first water outlet pipe, a second pipeline, an active carbon placing box, an air outlet pipe, a second spray box, a second spray head, a water inlet and a water box, wherein the lower part of the machine body is fixedly connected with a plurality of support seats, the bottom of the machine body is provided with the waste water box, the right side of the waste water box penetrates through the side wall of the machine body and is connected with the water outlet pipe, the upper part of the waste water box is provided with the first spray box, the first spray box is connected with the left side wall of the machine body, the left side of the first spray box penetrates through the side wall of the machine body and is connected with the air inlet pipe, the right side of the lower part of the first spray box is connected, an alkaline water tank is fixedly connected above the first spray tank, an alkaline water inlet is connected above the alkaline water tank and penetrates through the top of the machine body, the right side of the alkaline water tank is provided with a water tank, the upper part of the water tank penetrates through the top of the machine body and is connected with a water inlet, a second spray box is fixedly connected below the water tank, a second spray head is arranged at the top of the second spray box, the right side below the second spray box is connected with a first water outlet pipe, the bottom end of the first water outlet pipe is connected with a waste water box, the air inlet of the second spray box is connected with the air outlet of the first spray box through a first pipeline, the right side that No. two sprayed the case is equipped with the active carbon and places the case, the active carbon place the case the air inlet with No. two gas outlets that spray the case pass through No. two pipe connections, the top that the case was placed to the active carbon runs through the top of organism is connected with the outlet duct.

Further, the bottoms of the first spray box 6 and the second spray box 16 are inclined planes, and the included angle between the inclined planes and the horizontal plane is 18 degrees.

Further, the first pipeline 4 and the second pipeline 13 are both arranged in a bent manner in the machine body 1.

The utility model has the advantages that: simple structure, convenient operation, a spray the case, No. two spray the case and place the case and can carry out a lot of to the tail gas that produces in the malonic acid production process with active carbon and handle, get rid of particulate matters such as acid gas, methyl alcohol and dust in the waste gas, avoid the direct discharge polluted environment of waste gas, a pipeline and No. two pipelines set up at the internal bending of organism, can slow down the circulation speed of waste gas, be favorable to being favorable to thoroughly getting rid of gaseous pollutants in the waste gas, avoid causing environmental pollution.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. the machine body, 2, the buck import, 3, the soda water tank, 4, pipeline, 5, shower nozzle, 6, spray the case, 7, the intake pipe, 8, the wastewater tank, 9, the outlet pipe, 10, the supporting seat, 11, outlet pipe, 12, No. two outlet pipes, 13, No. two pipelines, 14, the case is placed to active carbon, 15, the outlet duct, 16, No. two spray the case, 17, No. two shower nozzles, 18, the water inlet, 19, the water tank.

Detailed Description

The following examples are presented to enable those skilled in the art to more fully understand the present invention, but are not intended to limit the invention in any way.

As shown in fig. 1, the spraying device comprises a machine body 1, an alkaline water inlet 2, an alkaline water tank 3, a first pipeline 4, a first spray head 5, a first spray tank 6, an air inlet pipe 7, a waste water tank 8, a water outlet pipe 9, a support seat 10, a first water outlet pipe 11, a second water outlet pipe 12, a second pipeline 13, an active carbon placing tank 14, an air outlet pipe 15, a second spray tank 16, a second spray head 17, a water inlet 18 and a water tank 19, wherein a plurality of support seats 10 are fixedly connected below the machine body 1, the waste water tank 8 is arranged at the bottom of the machine body 1, the water outlet pipe 9 is connected to the right side of the waste water tank 8 penetrating through the side wall of the machine body 1, the first spray tank 6 is arranged above the waste water tank 8, the first spray tank 6 is connected with the left side wall of the machine body 1, the air inlet pipe 7 is connected to the left side of the first spray tank 6, the second water outlet pipe 12 is connected to the right side, the bottom end of the second water outlet pipe 12 is connected with a waste water tank 8, the top of the first spray tank 6 is provided with a first spray head 5, the upper part of the first spray tank 6 is fixedly connected with an alkaline water tank 3, the upper part of the alkaline water tank 3 penetrates through the top of the machine body 1 and is connected with an alkaline water inlet 2, the right side of the alkaline water tank 3 is provided with a water tank 19, the upper part of the water tank 19 penetrates through the top of the machine body 1 and is connected with a water inlet 18, the lower part of the water tank 19 is fixedly connected with a second spray tank 16, the top of the second spray tank 16 is provided with a second spray head 17, the right side of the lower part of the second spray tank 16 is connected with a first water outlet pipe 11, the bottom end of the first water outlet pipe 11 is connected with the waste water tank 8, the air inlet of the second spray tank 16 is connected with the air outlet of the first spray tank 6 through a first pipeline, the air inlet of the activated carbon placing box 14 is connected with the air outlet of the second spraying box 16 through a second pipeline 13, and an air outlet pipe 15 is connected to the top of the activated carbon placing box 14 penetrating through the top of the machine body 1.

In the preferred embodiment, the bottoms of the first spray box 6 and the second spray box 16 are both inclined planes, and the included angle between the inclined planes and the horizontal plane is 18 degrees.

In the preferred embodiment, the first pipeline 4 and the second pipeline 13 are both arranged in a bent manner in the machine body 1.

The utility model discloses the principle as follows: when the spraying device is used, waste gas generated in the production process of malonic acid enters a first spraying box 6 through an air inlet pipe 7, alkaline water in an alkaline water tank 3 is sprayed into the first spraying box 6 through a first spray head 5 to treat tail gas, most of acidic gas, dust and a small amount of methanol in the tail gas are removed, generated waste liquid enters a waste water tank 8 through a second water outlet pipe 12, the tail gas treated by the first spraying box 6 enters a second spraying box 16 through a first pipeline 4, water in a water tank 19 is sprayed into the second spraying box 16 through a second spray head 17, residual acidic gas and methanol in the tail gas are dissolved in the water and are discharged to a waste liquid tank 8 through a first pipeline 11, the tail gas treated by the second spraying box 16 enters an active carbon placing box 14 through a second pipeline 13, and the active carbon adsorbs residual particulate matters and pollution gases in the tail gas, the tail gas is discharged through the gas outlet pipe 15, and the waste liquid in the waste liquid tank 8 is discharged into a specified collecting device through the water outlet pipe 9.

Those skilled in the art will appreciate that the above embodiments are merely exemplary embodiments and that various changes, substitutions and alterations can be made without departing from the spirit and scope of the invention.

Claims

1. A spraying device is characterized by comprising a machine body (1), an alkaline water inlet (2), an alkaline water tank (3), a first pipeline (4), a first spray head (5), a first spray box (6), an air inlet pipe (7), a waste water box (8), a water outlet pipe (9), a supporting seat (10), a first water outlet pipe (11), a second water outlet pipe (12), a second pipeline (13), an active carbon placing box (14), an air outlet pipe (15), a second spray box (16), a second spray head (17), a water inlet (18) and a water tank (19), wherein the lower part of the machine body (1) is fixedly connected with a plurality of supporting seats (10), the bottom of the machine body (1) is provided with the waste water box (8), the right side of the waste water box (8) penetrates through the side wall of the machine body (1) and is connected with the water outlet pipe (9), the first spray box (6) is arranged above the waste water, the first spray box (6) is connected with the left side wall of the machine body (1), the left side of the first spray box (6) penetrates through the side wall of the machine body (1) and is connected with an air inlet pipe (7), the right side of the lower portion of the first spray box (6) is connected with a second water outlet pipe (12), the bottom end of the second water outlet pipe (12) is connected with a wastewater box (8), the top of the first spray box (6) is provided with a first spray head (5), the upper portion of the first spray box (6) is fixedly connected with an alkaline water box (3), the upper portion of the alkaline water box (3) penetrates through the top of the machine body (1) and is connected with an alkaline water inlet (2), the right side of the alkaline water box (3) is provided with a water tank (19), the upper portion of the water tank (19) penetrates through the top of the machine body (1) and is connected with a water inlet (18), the lower portion of the, the top that No. two spray case (16) is equipped with shower nozzle (17) No. two, No. two the below right sides that spray case (16) are connected with outlet pipe (11) No. one, waste water tank (8) are connected to the bottom of outlet pipe (11), No. two the air inlet that sprays case (16) with the gas outlet that sprays case (6) is connected through pipeline (4) No. one, the right side that sprays case (16) No. two is equipped with the active carbon and places case (14), the active carbon place the air inlet of case (14) with the gas outlet that sprays case (16) No. two is connected through pipeline (13) No. two, the top that the case (14) was placed to the active carbon runs through the top of organism (1) is connected with outlet duct (15).

2. A spraying device according to claim 1, characterized in that the bottoms of the first spraying box (6) and the second spraying box (16) are inclined and form an angle of 18 ° with the horizontal plane.

3. A spraying device according to claim 1, characterized in that the first pipe (4) and the second pipe (13) are both arranged in a curved manner in the machine body (1).