CN213556123U

CN213556123U - Waste gas purification device of setting machine

Info

Publication number: CN213556123U
Application number: CN202021944405.8U
Authority: CN
Inventors: 陈天堆; 张健; 陈鸿斌; 伍炳然
Original assignee: Jiangmen City Xinhui District Victory City Knitting Factory
Current assignee: Jiangmen City Xinhui District Victory City Knitting Factory
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-06-29
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a forming machine exhaust purification device, including air exhauster one, elementary rose box, cold water storage cistern and secondary rose box, the convulsions end of air exhauster one and the blast pipe intercommunication of forming machine, the air-out end and the elementary rose box intercommunication of air exhauster one, be equipped with filter screen one in the elementary rose box, the one end of elementary rose box is equipped with the spiral pipe that extends to in the cold water storage cistern, the top of cold water storage cistern is equipped with aspiration pump two, the one end of spiral pipe and the inlet end intercommunication of aspiration pump two, the end of giving vent to anger of aspiration pump two is equipped with the intake pipe, secondary rose box lateral wall bottom is equipped with the pump machine, the end of intaking of pump machine is equipped with the drinking-water pipe, the play water end of pump machine is equipped with the spray pipe, be equipped with the shower nozzle on the spray pipe, the top of secondary. Compared with the prior art, the utility model the advantage lie in: saves water source, can remove harmful substances and oily components in the waste gas and can recover the heat energy in the smoke.

Description

Waste gas purification device of setting machine

Technical Field

The utility model relates to a waste gas treatment technical field specifically indicates a forming machine exhaust gas purification device.

Background

The development of the recycling economy which is green and low-carbon, eco-friendly and sustainable, and the industry of textile printing and dyeing with serious pollution becomes one of the main national requirements and treatment targets, the setting machine is one of the common devices in the printing and dyeing process, the amount of discharged waste gas is large, the environmental pollution is serious, harmful pollution factors contained in the waste gas generated by the setting machine mainly comprise particles, oil smoke, sulfides, ammonia gas, VOCS (volatile organic compounds), and the like.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a water saving source, can get rid of harmful substance and oily composition in the waste gas and can carry out the forming machine exhaust gas purification device who retrieves to the heat energy in the flue gas.

In order to solve the technical problem, the utility model provides a technical scheme does: a waste gas purification device for a setting machine comprises a first exhaust fan, a primary filter tank, a cold water tank and a secondary filter tank, wherein the exhaust end of the first exhaust fan is communicated with an exhaust pipe of the setting machine, the air outlet end of the first exhaust fan is communicated with the primary filter tank, a first filter screen is arranged in the primary filter tank, a spiral pipe extending into the cold water tank is arranged at one end, away from the first exhaust fan, of the primary filter tank, a cold water opening is formed in the upper portion of the cold water tank, a first drain pipe is arranged at the bottom of the cold water tank, a valve is arranged on the first drain pipe, an air suction pump II is arranged above the cold water tank, one end, away from the primary filter tank, of the spiral pipe is communicated with the air inlet end of an air suction pump II, the air outlet end of the air suction pump II is provided with an air inlet pipe communicated with the secondary filter, the secondary rose box lateral wall bottom is equipped with the pump machine, the end of intaking of pump machine is equipped with the drinking-water pipe that is located secondary rose box inner chamber below, the play water end of pump machine is equipped with the spray pipe that extends to secondary rose box inner chamber top, be equipped with the shower nozzle on the spray pipe, the top of secondary rose box is equipped with the outlet duct, be equipped with the air discharge fan in the outlet duct.

As an improvement, a porous oil absorption resin plate positioned on one side of the filter screen is arranged in the primary filter tank.

As an improvement, a stirring motor is arranged at the bottom of the cold water tank, a stirring shaft positioned in the cold water tank is arranged on an output shaft of the stirring motor, and a stirring paddle is arranged on the stirring shaft.

As an improvement, an activated carbon adsorption net positioned above the water spray pipe is arranged in the secondary filter box.

As an improvement, ultraviolet disinfection lamps positioned above the activated carbon adsorption net are arranged on two sides of the inner cavity wall of the secondary filter box.

As an improvement, the upper end of the air outlet pipe is provided with a supporting column, and the upper end of the supporting column is provided with a rainproof cover plate.

As an improvement, the water inlet end of the water pumping pipe is provided with a filter ball.

As an improvement, a second drain pipe is arranged at the bottom of the inner cavity of the secondary filter box, and a valve is arranged on the second drain pipe.

Compared with the prior art, the utility model the advantage lie in: the utility model discloses a forming machine exhaust gas purification device is through starting air exhauster one, take out the waste gas that the forming machine produced to primary filter tank, the setting of filter screen one can carry out primary filtration to the cotton debris in the waste gas, through setting up the oily composition in the adsorbable flue gas of porous oil absorption resin board, start aspiration pump two, can take out the waste gas in the primary filter tank to the cold water storage cistern, pour into cold water into through the cold water mouth to the cold water storage cistern, the setting of spiral pipe can increase the heat transfer time of flue gas and cold water, and start agitator motor and can drive the stirring rake on the (mixing) shaft and stir cold water, make cold water be heated evenly, thereby effectively utilize the heat energy in the flue gas, the flue gas after the cooling enters secondary filter tank, pour into the clear water into secondary filter tank through the water inlet, start the pump machine, the pump machine takes out the water of secondary filter tank inner chamber bottom to spray pipe department and is spouted, can effectively carry out the dust fall to the dust granule in the waste gas and handle, and two pairs of dust filters of filter screen, can place the dust and draw the suction pipe in the pump machine once more, the setting of filter ball can prevent once more that tiny dust granule from entering into the suction pipe on the suction pipe, can realize the cyclic utilization of water resource, the exhaust fan set up the discharge velocity that can accelerate waste gas, the pungent smell in the adsorbable waste gas of setting up of active carbon adsorption net, the ultraviolet ray disinfection lamp can be to the disinfection processing of gas sterilization, can effectively avoid the harmful substance in the waste gas polluted atmosphere.

Drawings

Fig. 1 is the utility model discloses a forming machine exhaust gas purification device's schematic structure diagram.

As shown in the figure: 1. the device comprises a first exhaust fan, a second exhaust fan, a first primary filter tank, a second primary filter tank, a first filter screen, a second filter screen, a spiral pipe, a second exhaust fan, a second exhaust pipe, an air inlet pipe, a water inlet, a second filter screen, a second air inlet, a second air outlet, a second exhaust pump, a second air inlet, a second air outlet, a second exhaust fan, a second porous oil-absorbing resin plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

In order to make the content of the present invention more clearly understood, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the attached drawings in the embodiment of the present invention.

With reference to the attached drawing 1, the waste gas purification device for the setting machine comprises a first exhaust fan 1, a primary filter tank 2, a cold water tank 3 and a secondary filter tank 4, wherein the air exhaust end of the first exhaust fan 1 is communicated with an exhaust pipe of the setting machine, the air exhaust end of the first exhaust fan 1 is communicated with the primary filter tank 2, a first filter screen 5 is arranged in the primary filter tank 2, a spiral pipe 6 extending into the cold water tank 3 is arranged at one end, away from the first exhaust fan 1, of the primary filter tank 2, a cold water opening 7 is arranged above the cold water tank 3, a first drain pipe 8 is arranged at the bottom of the cold water tank 3, a valve is arranged on the first drain pipe 8, a second exhaust pump 9 is arranged above the cold water tank 3, one end, away from the primary filter tank 2, of the spiral pipe 6 is communicated with the air inlet end of the second exhaust pump 9, and the air outlet, the lateral wall of secondary rose box 4 is equipped with two 12 filter screens that are located water inlet 11 top in water inlet 11 and the secondary rose box 4, 4 lateral wall bottoms of secondary rose box are equipped with pump machine 13, the end of intaking of pump machine 13 is equipped with the drinking-water pipe 14 that is located 4 inner chambers of secondary rose box below, the play water end of pump machine 13 is equipped with the spray pipe 15 that extends to 4 inner chambers of secondary rose box top, be equipped with the shower nozzle on the spray pipe 15, the top of secondary rose box 4 is equipped with outlet duct 16, be equipped with air discharge fan 17 in the outlet duct 16.

And a porous oil-absorbing resin plate 18 positioned on one side of the first filter screen 5 is arranged in the primary filter tank 2.

The bottom of cold water tank 3 is equipped with agitator motor 19, agitator motor 19's output shaft is equipped with (mixing) shaft 20 that is located cold water tank 3, be equipped with the stirring rake on the (mixing) shaft 20.

An activated carbon adsorption net 21 positioned above the water spray pipe 15 is arranged in the secondary filter box 4.

And ultraviolet disinfection lamps 22 positioned above the activated carbon adsorption net 21 are arranged on two sides of the inner cavity wall of the secondary filter box 4.

A supporting column 23 is arranged at the upper end of the air outlet pipe 16, and a rainproof cover plate 24 is arranged at the upper end of the supporting column 23.

And a filter ball 25 is arranged at the water inlet end of the water pumping pipe 14.

And a second drain pipe 26 is arranged at the bottom of the inner cavity of the secondary filter tank 4, and a valve is arranged on the second drain pipe 26.

When the utility model is implemented, the air exhaust end of the first air exhaust fan is communicated with the exhaust pipe of the setting machine, the first air exhaust fan is started to exhaust the waste gas generated by the setting machine into the primary filter tank, the first filter screen firstly primarily filters flocculent impurities in the waste gas, the porous oil-absorbing resin plate is communicated with the oil component in the smoke gas, the second air exhaust pump is started to exhaust the waste gas in the primary filter tank into the cold water tank, cold water is filled into the cold water tank through the cold water inlet, the setting of the spiral pipe can increase the heat exchange time of the smoke gas and the cold water, and the stirring motor is started to drive the stirring paddle on the stirring shaft to stir the cold water, so that the cold water is heated uniformly, the smoke gas after being cooled enters the secondary filter tank, clear water is filled into the secondary filter tank through the water inlet, the pump machine is started, the pump machine pumps the water at the bottom of the inner cavity of, can effectively carry out the dust fall to the dust granule in the waste gas and handle, and two pairs of dust filters of filter screen, can place the dust and draw the suction pipe in the pump machine once more, the setting of filter ball can prevent once more that tiny dust granule from entering into the suction pipe on the suction pipe, can realize the cyclic utilization of water resource, the exhaust fan set up the discharge velocity that can accelerate waste gas, the pungent smell in the adsorbable waste gas of setting up of active carbon adsorption net, the ultraviolet ray disinfection lamp can be to the disinfection processing of gas sterilization, can effectively avoid the harmful substance in the waste gas polluted atmosphere.

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

1. The utility model provides a forming machine exhaust purification device, includes air exhauster (1), primary rose box (2), cold water storage cistern (3) and secondary rose box (4), its characterized in that: the air exhaust end of the first air exhauster (1) is communicated with an exhaust pipe of the setting machine, the air outlet end of the first air exhauster (1) is communicated with the primary filter tank (2), a filter screen I (5) is arranged in the primary filter tank (2), one end, far away from the first air exhauster (1), of the primary filter tank (2) is provided with a spiral pipe (6) extending into the cold water tank (3), a cold water opening (7) is arranged above the cold water tank (3), the bottom of the cold water tank (3) is provided with a drain pipe I (8) and a valve is arranged on the drain pipe I (8), an air exhaust pump II (9) is arranged above the cold water tank (3), one end, far away from the primary filter tank (2), of the spiral pipe (6) is communicated with the air inlet end of the air exhaust pump II (9), the air outlet end of the air exhaust pump II (9) is provided with an air inlet pipe (10), the lateral wall of secondary rose box (4) is equipped with filter screen two (12) that are located water inlet (11) top in water inlet (11) and secondary rose box (4), secondary rose box (4) lateral wall bottom is equipped with pump (13), the end of intaking of pump (13) is equipped with drinking-water pipe (14) that are located secondary rose box (4) inner chamber below, the play water end of pump (13) is equipped with spray pipe (15) that extend to secondary rose box (4) inner chamber top, be equipped with the shower nozzle on spray pipe (15), the top of secondary rose box (4) is equipped with outlet duct (16), be equipped with air discharge fan (17) in outlet duct (16).

2. The waste gas purification device of the setting machine as claimed in claim 1, wherein: and a porous oil-absorbing resin plate (18) positioned on one side of the first filter screen (5) is arranged in the primary filter tank (2).

3. The waste gas purification device of the setting machine as claimed in claim 1, wherein: the bottom of cold water tank (3) is equipped with agitator motor (19), the output shaft of agitator motor (19) is equipped with (mixing) shaft (20) that are located cold water tank (3), be equipped with the stirring rake on (mixing) shaft (20).

4. The waste gas purification device of the setting machine as claimed in claim 1, wherein: an activated carbon adsorption net (21) positioned above the water spraying pipe (15) is arranged in the secondary filter box (4).

5. The waste gas purification device of the setting machine as claimed in claim 4, wherein: and ultraviolet disinfection lamps (22) positioned above the activated carbon adsorption net (21) are arranged on two sides of the inner cavity wall of the secondary filter box (4).

6. The waste gas purification device of the setting machine as claimed in claim 1, wherein: the upper end of the air outlet pipe (16) is provided with a supporting column (23), and the upper end of the supporting column (23) is provided with a rainproof cover plate (24).

7. The waste gas purification device of the setting machine as claimed in claim 1, wherein: and a water inlet end of the water pumping pipe (14) is provided with a filter ball (25).

8. The waste gas purification device of the setting machine as claimed in claim 5, wherein: and a second drain pipe (26) is arranged at the bottom of the inner cavity of the secondary filter box (4), and a valve is arranged on the second drain pipe (26).