CN215742645U - A exhaust gas purification device for plastic products processing - Google Patents

A exhaust gas purification device for plastic products processing Download PDF

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Publication number
CN215742645U
CN215742645U CN202121643771.4U CN202121643771U CN215742645U CN 215742645 U CN215742645 U CN 215742645U CN 202121643771 U CN202121643771 U CN 202121643771U CN 215742645 U CN215742645 U CN 215742645U
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China
Prior art keywords
filter screen
purifying box
water tank
pipe
gas purification
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CN202121643771.4U
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Chinese (zh)
Inventor
徐凤奎
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Hefei Sanlian Plastic Co ltd
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Hefei Sanlian Plastic Co ltd
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Priority to CN202121643771.4U priority Critical patent/CN215742645U/en
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Abstract

The utility model discloses a waste gas purification device for plastic product processing, which comprises a purification box, wherein a sealing cover is in threaded connection with the upper surface of the purification box, a water tank is arranged on the lower surface of the purification box, the left side of the purification box is communicated with an air inlet pipe, a driving motor is arranged on the upper surface of the sealing cover, the output end of the driving motor is fixedly connected with a round rod, the bottom end of the round rod is fixedly connected with a filter screen, and the surface of the round rod is fixedly connected with an activated carbon adsorption net. This a waste gas purification device for plastic products processing, waste gas gets into the purifying box after the intake pipe, suction effect rebound through the fan, when the filter screen that can be rotatory, remaining impurity can be got rid of to the inner wall of purifying box through the rotatory centrifugal force that produces of filter screen after being filtered by the filter screen on, and the interior diapire of impurity landing to purifying box on the wall, finally discharge through drain pipe and blow off pipe, can not produce the problem of jam because of impurity is too much on making the filter screen, and the purification efficiency is improved.

Description

A exhaust gas purification device for plastic products processing
Technical Field
The utility model relates to the technical field of plastic processing, in particular to a waste gas purification device for plastic product processing.
Background
Waste gas purification mainly refers to the work of administering such as dust particulate matter, flue gas smoke and dust, peculiar smell gas, poisonous harmful gas to the industrial waste gas that the industrial site produced, carries out the in-process of plastic products production at the plastics factory, and the plastics raw materials need be heated, and the a large amount of waste gas that produces after being heated, need purify the back, reaches emission standard and just can discharge.
Purifier in the plastics factory of present stage adsorbs a large amount of graininess impurity in the waste gas through the filter screen mostly, and the filter screen is after long-time the use, and a large amount of impurity is attached to on the filter screen surface, influences subsequent filter effect very easily, consequently need often change, overhaul the filter screen etc. not only complex operation, waste time and energy, moreover greatly reduced the filtration efficiency of waste gas, it is comparatively inconvenient during the use.
SUMMERY OF THE UTILITY MODEL
The present invention aims to provide an exhaust gas purification device for plastic product processing to solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a waste gas purification device for plastic product processing comprises a purification box, wherein the upper surface of the purification box is in threaded connection with a sealing cover, the lower surface of the purification box is provided with a water tank, the left side of the purification box is communicated with an air inlet pipe, the upper surface of the sealing cover is provided with a driving motor, the output end of the driving motor is fixedly connected with a round rod, the bottom end of the round rod is fixedly connected with a filter screen, and the fixed surface of round bar is connected with the active carbon adsorption net, the last surface mounting of sealed lid has the support frame, the last surface mounting of support frame has negative pressure bellows, the last surface mounting of negative pressure bellows has the fan, the lower surface intercommunication of negative pressure bellows has two connecting pipes, two baffles of the interior diapire fixedly connected with of water tank, two baffles separate the water tank for intake antrum and drainage chamber, the water pump is installed to the interior diapire of water tank, fixed pipe is installed to the interior diapire of purifying box, the shower nozzle is installed on the top of fixed pipe.
Preferably, the input of fan extends to the inside of negative pressure bellows, and the bottom of two connecting pipes all extends to the inside of purifying box.
Preferably, the output end and the input end of the water pump are respectively communicated with the fixed pipe and the water inlet cavity.
Preferably, the inner bottom wall of the purification box is communicated with a drainage cavity in the water tank through a drainage pipe, and the surface of the drainage pipe is provided with an electromagnetic valve.
Preferably, the upper surface of the water tank is communicated with a water inlet pipe, and the left side of the water tank is communicated with a sewage discharge pipe.
Preferably, the inner wall fixedly connected with of purifying box seals the dish, and the lower surface of filter screen and the upper surface overlap joint of sealed dish.
Advantageous effects
The utility model provides a waste gas purification device for plastic product processing, which has the following beneficial effects:
1. this a waste gas purification device for plastic products processing, waste gas gets into the purifying box after the intake pipe, suction effect rebound through the fan, when the filter screen that can be rotatory, remaining impurity can be got rid of to the inner wall of purifying box through the rotatory centrifugal force that produces of filter screen after being filtered by the filter screen on, and the interior diapire of impurity landing to purifying box on the wall, finally discharge through drain pipe and blow off pipe, can not produce the problem of jam because of impurity is too much on making the filter screen, and the purification efficiency is improved.
2. This a waste gas purification device for plastic products processing, the water pump carries water to the shower nozzle in through fixed pipe, and shower nozzle spun water smoke can enough filter the graininess impurity in the part waste gas, plays certain filtering action, also can erode the impurity on the filter screen totally, has improved purifier's purifying effect, and is more convenient during the use.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic perspective view of a filter screen and a sealing disk according to the present invention;
fig. 3 is an enlarged schematic view of a structure in fig. 1.
In the figure: the device comprises a purification box 1, a sealing cover 2, a water tank 3, a round rod 4, a filter screen 5, an activated carbon adsorption net 6, a fan 7, a connecting pipe 8, a water inlet cavity 9, a water drainage cavity 10, a water pump 11, a spray head 12 and a sealing disc 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a waste gas purification device for plastic products processing, including purifying box 1, the last surface threaded connection of purifying box 1 has sealed lid 2, the lower surface mounting of purifying box 1 has water tank 3, the left side intercommunication of purifying box 1 has the intake pipe, the last surface mounting of sealed lid 2 has driving motor, driving motor's output fixedly connected with round bar 4, the bottom fixedly connected with filter screen 5 of round bar 4, the inner wall fixedly connected with of purifying box 1 seals dish 13, and the lower surface of filter screen 5 and the last surface overlap joint of sealed dish 13, the fixed surface of round bar 4 is connected with active carbon adsorption net 6.
The last surface mounting of sealed lid 2 has the support frame, the last surface mounting of support frame has negative pressure bellows, the last surface mounting of negative pressure bellows has fan 7, the input of fan 7 extends to the inside of negative pressure bellows, the lower surface intercommunication of negative pressure bellows has two connecting pipes 8, the bottom of two connecting pipes 8 all extends to the inside of purifying box 1, two baffles of inner diapire fixedly connected with of water tank 3, two baffles separate water tank 3 for intake antrum 9 and drainage chamber 10, the upper surface intercommunication of water tank 3 has the inlet tube.
Water pump 11 is installed to the inner bottom wall of water tank 3, and fixed pipe is installed to the inner bottom wall of purifying box 1, and shower nozzle 12 is installed on the top of fixed pipe, and water pump 11's output and input are linked together with the inside of fixed pipe and intake antrum 9 respectively, and the inner bottom wall of purifying box 1 is linked together through the drainage pipe and the drainage chamber 10 in the water tank 3, and the surface mounting of drainage pipe has the solenoid valve, and the left side intercommunication of water tank 3 has the blow off pipe.
Waste gas gets into purifying box 1 back from the intake pipe, suction effect rebound through fan 7, when filter screen 5 that can be rotatory, remaining impurity can be got rid of to the inner wall of purifying box 1 through the centrifugal force of the rotatory production of filter screen 5 after being filtered by filter screen 5 on, and the whole landing of impurity on the inner wall to the interior diapire of purifying box 1, finally discharge through drain pipe and blow off pipe, can not produce the problem of jam because of impurity is too much on making filter screen 5, the purification efficiency is improved.
Water pump 11 carries water to shower nozzle 12 in through fixed pipe, and shower nozzle 12 spun water smoke can enough filter the graininess impurity in the part waste gas, plays certain filtering action, also can wash away the impurity on the filter screen 5 totally, has improved purifier's purifying effect, and is more convenient during the use.
The working principle is as follows: when the waste gas purification device is used, firstly, waste gas enters the interior of the purification box 1 through the air inlet pipe, the water pump 11 pumps water in the water inlet cavity 9 into the spray head 12, the spray head 12 atomizes the water and then sprays the atomized water into the interior of the purification box 1, meanwhile, part of impurities in the waste gas are filtered and adsorbed, the waste gas moves upwards, when passing through the filter screen 5, a large amount of impurities can be adsorbed, simultaneously, the waste gas continues to move upwards and is filtered through the activated carbon adsorption net 6, finally, the waste gas enters the negative pressure air box through the connecting pipe 8, the filtered gas is discharged by the fan 7, because the filter screen 5 can be driven to rotate by the driving motor, further, the impurities attached to the lower surface of the filter screen 5 can be thrown to the inner wall of the purification box 1 by the centrifugal force of the filter screen, and the water mist sprayed by the spray head 12 slides all the impurities on the inner wall to the inner bottom wall of the purification box 1 and is finally discharged through the drain pipe and the drain pipe, the problem of blockage caused by excessive impurities on the filter screen 5 is avoided, the purification efficiency is improved, and the use is more convenient.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a waste gas purification device for plastic products processing, includes purifying box (1), the upper surface threaded connection of purifying box (1) has sealed lid (2), and the lower surface mounting of purifying box (1) has water tank (3), and the left side intercommunication of purifying box (1) has intake pipe, its characterized in that: the utility model discloses a water purification device, including water tank (3), upper surface mounting of sealed lid (2) has driving motor, driving motor's output end fixedly connected with round bar (4), the bottom fixedly connected with filter screen (5) of round bar (4), and the fixed surface of round bar (4) is connected with active carbon and adsorbs net (6), the upper surface mounting of sealed lid (2) has the support frame, the upper surface mounting of support frame has negative pressure bellows, the last surface mounting of negative pressure bellows has fan (7), the lower surface intercommunication of negative pressure bellows has two connecting pipes (8), two baffles of inner bottom wall fixedly connected with of water tank (3), two baffles separate water tank (3) for intake antrum (9) and drainage chamber (10), water pump (11) are installed to the inner bottom wall of water tank (3), fixed pipe is installed to the inner bottom wall of purifying box (1), shower nozzle (12) are installed on the top of fixed pipe.
2. An exhaust gas purification apparatus for plastic product processing according to claim 1, wherein: the input of fan (7) extends to the inside of negative pressure bellows, and the bottom of two connecting pipes (8) all extends to the inside of purifying box (1).
3. An exhaust gas purification apparatus for plastic product processing according to claim 1, wherein: the output end and the input end of the water pump (11) are respectively communicated with the fixed pipe and the inside of the water inlet cavity (9).
4. An exhaust gas purification apparatus for plastic product processing according to claim 1, wherein: the inner bottom wall of the purification box (1) is communicated with a drainage cavity (10) in the water tank (3) through a drainage pipe, and the surface of the drainage pipe is provided with an electromagnetic valve.
5. An exhaust gas purification apparatus for plastic product processing according to claim 1, wherein: the upper surface of the water tank (3) is communicated with a water inlet pipe, and the left side of the water tank (3) is communicated with a sewage discharge pipe.
6. An exhaust gas purification apparatus for plastic product processing according to claim 1, wherein: the inner wall fixedly connected with of purifying box (1) seals dish (13), and the lower surface of filter screen (5) and the upper surface overlap joint of sealed dish (13).
CN202121643771.4U 2021-07-20 2021-07-20 A exhaust gas purification device for plastic products processing Active CN215742645U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121643771.4U CN215742645U (en) 2021-07-20 2021-07-20 A exhaust gas purification device for plastic products processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121643771.4U CN215742645U (en) 2021-07-20 2021-07-20 A exhaust gas purification device for plastic products processing

Publications (1)

Publication Number Publication Date
CN215742645U true CN215742645U (en) 2022-02-08

Family

ID=80106040

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121643771.4U Active CN215742645U (en) 2021-07-20 2021-07-20 A exhaust gas purification device for plastic products processing

Country Status (1)

Country Link
CN (1) CN215742645U (en)

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