CN215276308U - Novel chemical waste gas treatment device - Google Patents
Novel chemical waste gas treatment device Download PDFInfo
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- CN215276308U CN215276308U CN202022870049.6U CN202022870049U CN215276308U CN 215276308 U CN215276308 U CN 215276308U CN 202022870049 U CN202022870049 U CN 202022870049U CN 215276308 U CN215276308 U CN 215276308U
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Abstract
The utility model discloses a novel chemical waste gas treatment device, which comprises a supporting pedestal and i, it is equipped with the dust removal storehouse to support the base upper end, the alkali is washed the storehouse, the pickling storehouse, dust removal storehouse one side is equipped with the intake pipe, one end is equipped with the air discharge fan in the dust removal storehouse, air discharge fan one side is equipped with the filter screen, be equipped with first explosive box and second explosive box on alkali is washed the storehouse and the pickling storehouse respectively, first explosive box all is equipped with the water pump with second explosive box one side, it is provided with the puddler all to rotate in storehouse and the alkali is washed the storehouse to acid, it all is equipped with drive puddler pivoted motor to support the base bottom surface, all be equipped with the fan in acid washing storehouse and the alkali is washed the storehouse, acid washing storehouse all is equipped with the drain pipe with alkali washing storehouse lower extreme, pickling storehouse one side is equipped with the absorption storehouse, be equipped with the active carbon filter screen in the absorption storehouse, it is equipped with the outlet duct to absorb storehouse one side. Compared with the prior art, the utility model advantage lies in, carries out dust removal before carrying out exhaust-gas treatment and handles to can make waste gas and cleaner fully contact, improved exhaust-gas treatment efficiency greatly.
Description
Technical Field
The utility model relates to a waste gas treatment technical field specifically indicates a novel chemical industry exhaust-gas treatment device.
Background
Along with people's craving to improving the environment is increasing, the environmental protection pressure that the enterprise faces is growing day by day, in chemical production technical field, can produce a large amount of industrial waste gas under the general condition in the workshop, these waste gas comes from the raw materials, semi-manufactured goods and finished volatilization, can cause serious pollution to the atmosphere if waste gas directly discharges outdoors, consequently adsorb it before waste gas discharge, the harmful chemical composition of filtering is indispensable, current exhaust-gas treatment mode is mostly for directly using the cleaner to wash the processing to waste gas, however, contain a large amount of dusts in the waste gas of chemical industry emission, and can't fully contact with the cleaner carrying out abluent in-process waste gas, very big influence exhaust-gas treatment's efficiency.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is overcome above defect, provide a novel chemical waste gas treatment device, carry out dust removal before carrying out exhaust-gas treatment and handle to can make waste gas and cleaner fully contact, improved exhaust-gas treatment efficiency greatly.
In order to solve the technical problem, the utility model provides a technical scheme does: a novel chemical waste gas treatment device comprises a supporting base, wherein a dedusting bin is arranged at the upper end of the supporting base, an air inlet pipe is arranged on one side of the dedusting bin, an exhaust fan is arranged at one end in the dedusting bin, a filter screen is arranged on one side of the exhaust fan, an alkali washing bin is arranged on one side of the dedusting bin, a first air outlet valve is arranged between the dedusting bin and the alkali washing bin, an acid washing bin is arranged on one side of the alkali washing bin, a second air outlet valve is arranged between the alkali washing bin and the acid washing bin, a first medicine storage box and a second medicine storage box are respectively arranged on the alkali washing bin and the acid washing bin, water pumps are respectively arranged on one sides of the first medicine storage box and the second medicine storage box, input ports of the water pumps on two sides are respectively communicated with the first medicine storage box and the second medicine storage box, output ports of the water pumps on two sides are respectively connected with water outlet pipes, the water outlet pipes are respectively communicated with the acid washing bin and the alkali washing bin, stirring rods are respectively rotatably arranged in the acid washing bin and the alkali washing bin, the support base bottom surface all is equipped with the drive puddler pivoted motor, all be equipped with the fan in pickling storehouse and the alkali washing storehouse, pickling storehouse and alkali washing storehouse lower extreme all are equipped with the drain pipe, pickling storehouse one side is equipped with adsorbs the storehouse, it is equipped with the third outlet duct to adsorb between storehouse and the pickling storehouse, be equipped with the active carbon filter screen in the absorption storehouse, it is equipped with the outlet duct to adsorb storehouse one side.
As the improvement, both ends all are equipped with the slot of corresponding arrangement from top to bottom in the dust removal storehouse, filter screen sliding connection be in the slot, the filter screen upper end is equipped with rubber sealing strip, can extract the filter screen after the repetitious usage and wash or change, and the sealed effect that rubber sealing strip realized prevents that waste gas from spilling.
As an improvement, the water outlet pipe is provided with atomizing nozzles, so that the sprayed cleaning agent can be fully contacted with the waste gas.
As an improvement, a clean water tank is arranged in the adsorption bin, and the third air outlet pipe extends into the clean water tank to remove water-soluble gas.
As an improvement, the upper end of the adsorption bin is provided with an ultraviolet lamp for ultraviolet sterilization.
Compared with the prior art, the utility model the advantage lie in: let in the dust removal storehouse with waste gas through the intake pipe in, waste gas in the dust removal storehouse passes through the filter screen under the drive of air discharge fan, adsorb the dust in the waste gas on the filter screen, waste gas through dust removal treatment lets in alkaline cleaning liquid and acid cleaning liquid respectively and washs, open fan and puddler in the cleaning process, increase the contact between gas and the washing liquid, make and wash more abundant, carry out dust removal treatment before carrying out exhaust-gas treatment, and can make waste gas and cleaner fully contact, the exhaust-gas treatment efficiency is greatly improved.
Drawings
Fig. 1 is a front view of the novel chemical waste gas treatment device.
Fig. 2 is a side view of the novel chemical waste gas treatment device.
As shown in the figure: 1. the device comprises a supporting base, 2, a dust removal bin, 3, an alkali washing bin, 4, an acid washing bin, 5, an adsorption bin, 6, a drain pipe, 7, an air inlet pipe, 8, an exhaust fan, 9, a first air outlet valve, 10, a first medicine storage box, 11, a motor, 12, a stirring rod, 13, an ultraviolet lamp, 14, a fan, 15, a water pump, 16, an water outlet pipe, 17, an atomizing spray head, 18, an activated carbon filter screen, 19, an air outlet pipe, 20, a slot, 21, a clean water tank, 22, a second medicine storage box, 23, a second air outlet valve, 24, a third air outlet valve, 25, a rubber sealing strip, 26 and a filter screen.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to the attached drawings, a novel chemical waste gas treatment device comprises a supporting base 1, wherein a dedusting bin 2 is arranged at the upper end of the supporting base 1, an air inlet pipe 7 is arranged at one side of the dedusting bin 2, an exhaust fan 8 is arranged at one end in the dedusting bin 2, a filter screen 26 is arranged at one side of the exhaust fan 8, an alkali washing bin 3 is arranged at one side of the dedusting bin 2, a first air outlet valve 9 is arranged between the dedusting bin 2 and the alkali washing bin 3, an acid washing bin 4 is arranged at one side of the alkali washing bin 3, a second air outlet valve 23 is arranged between the alkali washing bin 3 and the acid washing bin 4, a first medicine storage box 10 and a second medicine storage box 22 are respectively arranged on the alkali washing bin 3 and the acid washing bin 4, a water pump 15 is respectively arranged at one side of the first medicine storage box 10 and one side of the second medicine storage box 22, input ports of the water pump 15 are respectively communicated with the first medicine storage box 10 and the second medicine box 22, output ports of the water pump 15 are respectively connected with water outlet pipes 16, the water outlet pipes 16 on the two sides are communicated to the pickling bin 4 and the alkaline washing bin 3 respectively, the stirring rods 12 are arranged in the pickling bin 4 and the alkaline washing bin 3 in a rotating mode, the motor 11 for driving the stirring rods 12 to rotate is arranged on the bottom surface of the supporting base 1, the fans 14 are arranged in the pickling bin 4 and the alkaline washing bin 3, the drain pipes 6 are arranged at the lower ends of the pickling bin 4 and the alkaline washing bin 3, the adsorption bin 5 is arranged on one side of the pickling bin 4, the third air outlet pipe 19 is arranged between the adsorption bin 5 and the pickling bin 4, the activated carbon filter screen 18 is arranged in the adsorption bin 5, and the air outlet pipe 19 is arranged on one side of the adsorption bin 5.
The upper end and the lower end in the dust removing bin 2 are respectively provided with a slot 20 which is correspondingly arranged up and down, the filter screen 26 is connected in the slot 20 in a sliding manner, and the upper end of the filter screen 26 is provided with a rubber sealing strip 25.
And the water outlet pipes 16 are provided with atomizing nozzles 17.
A clean water tank 21 is arranged in the adsorption bin 5, and the third air outlet pipe 19 extends into the clean water tank 21.
And an ultraviolet lamp 13 is arranged at the upper end of the adsorption bin 5.
When the utility model is implemented, the waste gas to be discharged is discharged into the dust removing bin 2 through the air inlet pipe 7, the dust removing bin 2 is internally provided with the exhaust fan 8 and the filter screen 26 in sequence, the waste gas entering the dust removing bin 2 is accelerated to pass through the filter screen 26 under the driving of the exhaust fan 8, so that fine particles such as dust in the waste gas are filtered, the filter screen 26 is connected in the slot 20 in the dust removing bin 2 in a sliding way, the slot 20 is composed of vertical plates with two sides arranged correspondingly, the filter screen 26 is connected between the vertical plates on the two sides in a sliding way and then is led into the alkali washing bin 3 through the first air outlet valve 9, the upper end of the alkali washing bin 3 is provided with the first medicine storage box 10, the first medicine storage box 10 is internally provided with the alkaline cleaning agent, the water pump 15 discharges the alkaline cleaning agent in the first medicine box 10 into the alkali washing bin 3 through the water outlet pipe 16, the water outlet pipe 16 is provided with a plurality of atomizing nozzles 17 arranged along the length direction of the water outlet pipe 16, so that the alkaline cleaning agent is sprayed into the alkaline washing bin 3 in the form of water mist, the waste gas is fully mixed and reacted, the motor 11 at the lower end of the alkaline washing bin 3 is started to drive the stirring rod 12 in the alkaline washing bin 3 to rotate, the stirring rod 12 stirs the alkaline cleaning agent in the alkaline cleaning bin 3, so that the alkaline cleaning agent circularly flows, the contact area with the waste gas is increased, the acidic substances in the waste gas are dissolved in the alkaline cleaning agent, then the alkaline substances in the waste gas are removed after being introduced into the pickling bin 4 through a second gas outlet valve 23, the waste gas after washing is discharged into a clean water tank 21 in the adsorption bin 5 through a third gas outlet valve 24, so that the gas dissolved in water in the waste gas is adsorbed into clean water, and the waste gas is adsorbed and filtered by an activated carbon filter screen 18 to obtain the waste gas meeting the emission standard.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. The utility model provides a novel chemical industry exhaust-gas treatment device which characterized in that: comprises a supporting base (1), a dedusting bin (2) is arranged at the upper end of the supporting base (1), an air inlet pipe (7) is arranged on one side of the dedusting bin (2), an exhaust fan (8) is arranged at one end in the dedusting bin (2), a filter screen (26) is arranged on one side of the exhaust fan (8), an alkali washing bin (3) is arranged on one side of the dedusting bin (2), a first air outlet valve (9) is arranged between the dedusting bin (2) and the alkali washing bin (3), an acid washing bin (4) is arranged on one side of the alkali washing bin (3), a second air outlet valve (23) is arranged between the alkali washing bin (3) and the acid washing bin (4), a first medicine storage box (10) and a second medicine storage box (22) are respectively arranged on the alkali washing bin (3) and the acid washing bin (4), a water pump (15) is respectively arranged on one side of the first medicine storage box (10) and one side of the second medicine storage box (22), and input ports of the water pump (15) are respectively communicated with the first medicine storage box (10) and the second medicine storage box (22), the output ports of the water pumps (15) at the two sides are both connected with water outlet pipes (16), the water outlet pipes (16) at the two sides are respectively communicated to the pickling bin (4) and the alkali washing bin (3), stirring rods (12) are rotatably arranged in the acid washing bin (4) and the alkali washing bin (3), the bottom surface of the supporting base (1) is provided with a motor (11) for driving the stirring rod (12) to rotate, fans (14) are arranged in the acid washing bin (4) and the alkali washing bin (3), the lower ends of the acid washing bin (4) and the alkali washing bin (3) are respectively provided with a drain pipe (6), an adsorption bin (5) is arranged on one side of the pickling bin (4), a third air outlet pipe (19) is arranged between the adsorption bin (5) and the pickling bin (4), an activated carbon filter screen (18) is arranged in the adsorption bin (5), and an air outlet pipe (19) is arranged on one side of the adsorption bin (5).
2. The novel chemical waste gas treatment device according to claim 1, characterized in that: the dust removing device is characterized in that slots (20) which are correspondingly arranged up and down are arranged at the upper end and the lower end in the dust removing bin (2), the filter screen (26) is connected in the slots (20) in a sliding mode, and rubber sealing strips (25) are arranged at the upper end of the filter screen (26).
3. The novel chemical waste gas treatment device according to claim 1, characterized in that: and the water outlet pipes (16) are provided with atomizing nozzles (17).
4. The novel chemical waste gas treatment device according to claim 1, characterized in that: be equipped with clean water basin (21) in adsorbing storehouse (5), third outlet duct (19) extend to in the clean water basin (21).
5. The novel chemical waste gas treatment device according to claim 1, characterized in that: and an ultraviolet lamp (13) is arranged at the upper end of the adsorption bin (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022870049.6U CN215276308U (en) | 2020-12-02 | 2020-12-02 | Novel chemical waste gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022870049.6U CN215276308U (en) | 2020-12-02 | 2020-12-02 | Novel chemical waste gas treatment device |
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| Publication Number | Publication Date |
|---|---|
| CN215276308U true CN215276308U (en) | 2021-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022870049.6U Active CN215276308U (en) | 2020-12-02 | 2020-12-02 | Novel chemical waste gas treatment device |
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| CN (1) | CN215276308U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114748998A (en) * | 2022-03-31 | 2022-07-15 | 华中科技大学 | On-vehicle electrochemistry deodorization case |
-
2020
- 2020-12-02 CN CN202022870049.6U patent/CN215276308U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114748998A (en) * | 2022-03-31 | 2022-07-15 | 华中科技大学 | On-vehicle electrochemistry deodorization case |
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