CN213556188U - Waste gas recovery device of setting machine - Google Patents

Waste gas recovery device of setting machine Download PDF

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Publication number
CN213556188U
CN213556188U CN202022218954.3U CN202022218954U CN213556188U CN 213556188 U CN213556188 U CN 213556188U CN 202022218954 U CN202022218954 U CN 202022218954U CN 213556188 U CN213556188 U CN 213556188U
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Prior art keywords
box
filter screen
waste gas
pump
pipeline
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CN202022218954.3U
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Chinese (zh)
Inventor
沈斌
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Shaoxing Huajiang Printing And Dyeing Co ltd
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Shaoxing Huajiang Printing And Dyeing Co ltd
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Abstract

The utility model discloses a forming machine waste gas recovery device, including the forming machine body, be equipped with a plurality of exhaust pipes on the forming machine body, be equipped with the gas receiver on a plurality of exhaust pipes, the gas receiver rear end is equipped with the purifying box, the inside spraying mechanism that is equipped with of purifying box, purifying box inner wall rear end is equipped with the intake pipe, the intake pipe rear end is equipped with aspiration pump one, the aspiration pump one-to-one is equipped with the rose box, rose box internally mounted has three filter screen, rose box rear end one side is equipped with the heating cabinet, rose box inner wall rear end is equipped with exhaust mechanism, heating cabinet inner wall rear end is equipped with pipeline one, pipeline one rear end is equipped with aspiration pump two, the exhaust port department of aspiration pump two is equipped with pipeline two, pipeline two. The utility model discloses a spray mechanism and three filter screen and purified high temperature waste gas, make the gas after purifying become high temperature gas through the heating cabinet after that, finally pass through aspiration pump two and pipeline two again, with inside these high temperature gas discharge forming machine body to energy-concerving and environment-protective effect has been played.

Description

Waste gas recovery device of setting machine
Technical Field
The utility model relates to a waste gas treatment technical field especially relates to a forming machine waste gas recovery device.
Background
By setting is meant that the fabric is put under tension, i.e. the fabric is subjected to some physical or chemical treatment to relieve the stress and strain accumulated in the textile so that the fabric can obtain a certain required form in state, size or structure and achieve a certain stability.
The main process of the setting machine is to mix dilute nitric acid and penetrant according to a certain proportion, soak the fabric with liquid medicine, and then carry out high-temperature treatment on the fabric to make the fabric generate physical and chemical reactions so as to set the fabric. The prior setting machine process needs high-temperature treatment at the temperature of 150-. In the prior art, the waste gas is directly discharged, so that a large amount of heat energy is wasted, the surrounding environment is polluted, the working environment is deteriorated, and meanwhile, fabric fibers, oil stains and the like carried in the waste gas easily cause fire to happen, so that fire hazard is formed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned prior art not enough, provide a forming machine waste gas recovery device, have the advantage of energy saving and environmental protection.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a waste gas recovery device of a setting machine comprises a setting machine body, wherein the top end of the setting machine body is communicated with a plurality of waste gas pipes, the top ends of the waste gas pipes are communicated with a gas storage pipe, the tail ends of the gas storage pipes are communicated with a purifying box, a spraying mechanism is installed on the purifying box, the left side of the purifying box is communicated with a gas inlet pipe, the tail end of the gas inlet pipe is connected with a first air pump, a filtering box is fixedly arranged on one side of the first air pump, which is far away from the gas inlet pipe, an exhaust pipe communicated with the filtering box is fixedly arranged at the exhaust port of the first air pump, three filter screens are installed in the filtering box, a heating box is arranged on the left side of the filtering box, a plurality of heating pipes are arranged in the heating box, an exhaust mechanism is installed on the filtering box and is respectively communicated with the filtering box and the heating box, a second air pump is fixedly installed, and a second pipeline communicated with the top end of the body of the setting machine is fixedly arranged at an exhaust port of the second air pump.
Adopt above-mentioned technical scheme, when the setting machine body begins to discharge high temperature waste gas, high temperature waste gas gets into the purifying box inside through a plurality of exhaust gas pipes and gas storage pipe, when high temperature waste gas gets into evolution incasement portion, start spraying mechanism, spraying mechanism sprays the processing to high temperature waste gas, thereby make high temperature waste gas temperature reduce, when high temperature waste gas temperature reduces, the condensation takes place for the high temperature grease in the high temperature waste gas, the grease particulate matter of less particle size becomes the great grease particulate matter of diameter because of condensing, water smoke when spraying and the collision of grease particulate matter after contacting, the grease particulate matter will be stayed inside the purifying box. After high temperature waste gas is through the primary purification, start aspiration pump one, the waste gas suction pump chamber in the purge tank is passed through extraction opening and intake pipe to aspiration pump one, discharge to the blast pipe from the gas vent after that, waste gas passes through inside the blast pipe entering rose box, three filter screen in the rose box has all played the effect of purifying waste gas, after waste gas accomplishes the purification, start exhaust mechanism, exhaust mechanism accomplishes the waste gas discharge of purification inside the rose box inside the heating cabinet, when gas gets into inside the heating cabinet, thereby heating gas through a plurality of heating pipes of heating cabinet inside, after the gas heating is accomplished, restart aspiration pump two, aspiration pump one inhales the pump chamber with the waste gas in the purge tank through extraction opening and pipeline one, discharge to pipeline two inside from the gas vent after that, the gas of final heating flows into the make-up machine body inside through pipeline two flows.
As preferred, oil water separator is installed to the purifying box bottom, spray the atomizer that the mechanism is inside including being located the purifying box, the sewage pump is installed to purifying box inner wall bottom, the drain outlet department of sewage pump sets firmly the drain pipe on intercommunication purifying box bottom and oil water separator top respectively, oil water separator outer wall fixed mounting has the suction pump, the inlet opening department of suction pump sets firmly the inlet tube that communicates oil water separator, the outlet opening department of suction pump sets firmly the outlet pipe of connecting the atomizer, the purifying box rear end is worn to establish by the outlet pipe front end, and with the purifying box is inside to be linked together.
By adopting the technical scheme, when the temperature of high-temperature waste gas is required to be reduced by the spraying mechanism, the sprayer is opened, when the high-temperature waste gas is contacted with water mist sprayed by the sprayer, the temperature of the high-temperature waste gas is reduced, high-temperature grease in the high-temperature waste gas is condensed, grease particles with smaller particle sizes are changed into grease particles with larger diameters due to condensation, the grease particles are remained in the purifying box after the water mist in spraying is collided and contacted with the grease particles, when water and the grease particles in the purifying box reach a certain amount, the sewage pump is started, the sewage pump pumps sewage with the grease particles into the pump cavity through the water pumping port and then flows into the drain pipe through the water discharging port, when the sewage flows into the oil-water separator through the drain pipe, the oil-water separator is started, the oil-water separator separates the sewage with the grease, after oil water separator accomplished water oil separating, start the suction pump, the suction pump is through drawing water mouth and inlet tube with the clear water suction pump chamber in the oil water separator, later discharge to the outlet pipe from the outlet port again, during the rivers income atomizer in the final outlet pipe, whole mechanism that sprays utilized hydrologic cycle to the effect of water economy resource has been played.
Preferably, three chutes communicated with the inside of the filter box are formed in the rear end of the filter box, the filter screens are located inside the three chutes respectively, the filter screens are in sliding connection with the chutes, and the handles are fixedly arranged at the tail ends of the filter screens.
Adopt above-mentioned technical scheme, when impurity on the three filter screen reachs a quantitative, operating personnel takes out three filter screen respectively from three spout through the handle, after rinsing completion or having changed new filter screen, the rethread handle is put into three spout respectively with three filter screen.
Preferably, the filter screen from top to bottom is filter screen one, filter screen two and filter screen three respectively, filter screen one is leading filter screen, filter screen two is the HEPA filter screen, filter screen three is the active carbon filter screen.
Adopt above-mentioned technical scheme, when waste gas passes through the filter screen temporarily, the leading filter screen can adsorb granule and dust in the waste gas well, and when waste gas passes through filter screen one and arrives filter screen two, the particulate matter more than 0.3 micron in the HEPA filter screen can the effective filtering waste gas, and when waste gas reachd filter screen three, the active carbon filter screen has efficient adsorption efficiency, can get rid of the harmful chemical pollutants in the air that volatilizees.
Preferably, the exhaust mechanism comprises a third air pump fixedly installed on the outer wall of the heating box, a third pipeline communicated with the filter box is fixedly arranged at an air exhaust port of the third air pump, and a fourth pipeline communicated with the heating box is fixedly arranged at an air exhaust port of the third air pump.
By adopting the technical scheme, when the exhaust mechanism is required to exhaust, the air extracting pump III is started, the air extracting pump III extracts the purified waste gas in the filter box into the pump cavity through the air extracting opening and the pipeline III, then the waste gas is exhausted to the pipeline IV through the air exhaust opening, and finally the purified gas enters the heating box through the pipeline IV.
The utility model has the advantages that: spray the mechanism in the purifying box and played the effect of first purification high temperature waste gas, and make high temperature waste gas reduce the temperature, when waste gas gets into the rose box inside, three filter screen in the rose box has played the effect of secondary purification waste gas, thereby make waste gas become gaseous, after that through arrange the phase mechanism with inside gas discharge heating cabinet, a plurality of heating pipes of heating cabinet inside make gaseous becoming high temperature gas, final rethread aspiration pump two and pipeline two, with inside these high temperature gas discharge forming machine body, whole process has utilized gas circulation, thereby energy-concerving and environment-protective effect has been played.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is an enlarged view of a portion B of fig. 2.
In the figure: 1. a setting machine body; 11. an exhaust gas pipe; 12. a gas storage pipe; 2. a purification box; 21. a spraying mechanism; 211. an oil-water separator; 212. a sprayer; 213. a water outlet pipe; 214. a water pump; 215. a water inlet pipe; 216. a sewage pump; 217. a drain pipe; 22. an air inlet pipe; 23. a first air suction pump; 24. an exhaust pipe; 3. A filter box; 31. filtering with a screen; 311. a first filter screen; 312. a second filter screen; 313. a third filter screen; 314. a chute; 315. a handle; 4. a heating box; 41. an exhaust mechanism; 411. a third air pump; 412. a third pipeline; 413. a fourth pipeline; 42. heating a tube; 5. a second air pump; 51. and a second pipeline.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments:
as shown in fig. 1 to 4, a waste gas recovery device for a setting machine comprises a setting machine body 1, wherein the top end of the setting machine body 1 is communicated with a plurality of waste gas pipes 11, the top ends of the waste gas pipes 11 are communicated with a gas storage pipe 12, the tail end of the gas storage pipe 12 is communicated with a purification box 2, the bottom end of the purification box 2 is provided with an oil-water separator 211, the purification box 2 is provided with a spraying mechanism 21, the spraying mechanism 21 comprises a sprayer 212 positioned inside the purification box 2, the bottom of the inner wall of the purification box 2 is provided with a sewage pump 216, a drain pipe 217 which is respectively communicated with the bottom end of the purification box 2 and the top end of the oil-water separator 211 is fixedly arranged at the drain port of the sewage pump 216, a suction pump 214 is fixedly arranged on the outer wall of the oil-water separator 211, a water inlet pipe 215 which is communicated with the oil-water separator 211 is fixedly arranged at the water inlet, and communicates with the inside of the purification tank 2.
When the temperature of the high-temperature waste gas needs to be reduced by the spraying mechanism 21, the sprayer 212 is started, when the high-temperature waste gas contacts with the water mist sprayed by the sprayer 212, the temperature of the high-temperature waste gas is reduced, high-temperature grease in the high-temperature waste gas is condensed, grease particles with smaller particle sizes are changed into grease particles with larger diameters due to condensation, after the water mist sprayed collides with the grease particles, the grease particles are remained in the purifying box 2, when water and the grease particles in the purifying box 2 reach a certain amount, the sewage pump 216 is started, the sewage pump 216 pumps the sewage with the grease particles into the pump cavity through the water pumping port, and then the sewage flows into the drain pipe 217 through the water draining port, when the sewage flows into the oil-water separator 211 through the drain pipe 217, the oil-water separator 211 is started, the oil-water separator 211 performs oil-water separation on the sewage, after the oil-water separator 211 finishes oil-water separation, the water pump 214 is started, the water pump 214 sucks clean water in the oil-water separator 211 into the pump cavity through the water suction port and the water inlet pipe 215, then the clean water is discharged to the water outlet pipe 213 from the water discharge port, finally water in the water outlet pipe 213 flows into the sprayer 212, and the whole spraying mechanism 21 utilizes water circulation, so that the effect of saving water resources is achieved.
The left side of the purifying box 2 is communicated with an air inlet pipe 22, the tail end of the air inlet pipe 22 is connected with a first air suction pump 23, one side, far away from the air inlet pipe 22, of the first air suction pump 23 is fixedly provided with a filter box 3, an exhaust pipe 24 communicated with the filter box 3 is fixedly arranged at an exhaust port of the first air suction pump 23, three filter screens 31 are arranged inside the filter box 3, the three filter screens 31 are respectively a first filter screen 311, a second filter screen 312 and a third filter screen 313 from top to bottom, the first filter screen 311 is a front filter screen which can adsorb small particles and dust in waste gas, the second filter screen 312 is a HEPA filter screen which can effectively filter particles above 0.3 micrometer in the waste gas, the third filter screen 313 is an active carbon filter screen which has efficient adsorption performance and can remove harmful chemical pollutants.
Three spout 314 that is linked together with rose box 3 inside is seted up to rose box 3 rear end, and three filter screen 31 is located three spout 314 respectively inside, and filter screen 31 all is sliding connection with spout 314, and three filter screen 31 tail end all sets firmly handle 315. When the impurities on the three filter screens 31 reach a certain amount, the operator takes the three filter screens 31 out of the three chutes 314 through the handle 315, and after the cleaning is completed or a new filter screen 31 is replaced, the three filter screens 31 are put into the three chutes 314 through the handle 315.
The heating box 4 is arranged on the left side of the filtering box 3, the exhaust mechanism 41 is installed on the filtering box 3, the exhaust mechanism 41 is respectively communicated with the filtering box 3 and the heating box 4, the exhaust mechanism 41 comprises an air suction pump III 411 fixedly installed on the outer wall of the heating box 4, a pipeline III 412 communicated with the filtering box 3 is fixedly arranged at an air suction opening of the air suction pump III 411, and a pipeline IV 413 communicated with the heating box 4 is fixedly arranged at an air discharge opening of the air suction pump III 411. When the exhaust mechanism 41 is required to exhaust, the air pump three 411 is started, the air pump three 411 pumps the exhaust gas which is purified in the filter box 3 into the pump cavity through the air suction opening and the pipeline three 412, then the exhaust gas is exhausted to the pipeline four 413 through the air exhaust opening, and finally the purified gas enters the heating box 4 through the pipeline four 413.
The heating box 4 is internally provided with a plurality of heating pipes 42, the outer wall of the left side of the heating box 4 is fixedly provided with an air pump II 5, an air suction opening of the air pump II 5 is fixedly provided with a first pipeline communicated with the heating box 4, and an air exhaust opening of the air pump II 5 is fixedly provided with a second pipeline 51 communicated with the top end of the forming machine body 1.
When the setting machine body 1 begins to discharge high temperature waste gas, high temperature waste gas gets into 2 insides of purifying box through a plurality of exhaust gas pipes 11 and gas storage pipe 12, when high temperature waste gas gets into the evolution incasement portion, start spraying mechanism 21, spraying mechanism 21 sprays the processing to high temperature waste gas, thereby make high temperature waste gas temperature reduce, when high temperature waste gas temperature reduces, the condensation takes place for the high temperature grease in the high temperature waste gas, the grease particulate matter of less particle diameter becomes the great grease particulate matter of diameter because of condensing, water smoke when spraying contacts the back with the collision of grease particulate matter, the grease particulate matter will be stayed inside purifying box 2. After high-temperature waste gas is primarily purified, a first air suction pump 23 is started, the first air suction pump 23 sucks the waste gas in the purifying box 2 into a pump cavity through an air suction opening and an air inlet pipe 22, then the waste gas is discharged to an air exhaust pipe 24 from an air exhaust opening, the waste gas enters the inside of the filtering box 3 through the air exhaust pipe 24, three filter screens 31 in the filtering box 3 all play a role in purifying the waste gas, after the waste gas is purified, an air exhaust mechanism 41 is started, the exhaust mechanism 41 discharges the purified waste gas in the filtering box 3 into a heating box 4, when the gas enters the inside of the heating box 4, the gas is heated through a plurality of heating pipes 42 in the heating box 4, after the gas is heated into high-temperature gas, a second air suction pump 5 is started, the first air suction pump 23 sucks the waste gas in the purifying box 2 into the pump cavity through the air suction opening and a first pipeline, then the waste gas is discharged into a second pipeline 51 from the air, the whole process utilizes gas circulation, thereby playing the role of energy conservation and environmental protection.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (5)

1. The utility model provides a forming machine waste gas recovery device, includes forming machine body (1), its characterized in that: the forming machine is characterized in that the top end of the forming machine body (1) is communicated with a plurality of waste gas pipes (11), the top ends of the waste gas pipes (11) are communicated with a gas storage pipe (12), the tail end of the gas storage pipe (12) is communicated with a purifying box (2), a spraying mechanism (21) is installed on the purifying box (2), the left side of the purifying box (2) is communicated with a gas inlet pipe (22), the tail end of the gas inlet pipe (22) is connected with a first air suction pump (23), one side, away from the gas inlet pipe (22), of the first air suction pump (23) is fixedly provided with a filter box (3), an exhaust pipe (24) communicated with the filter box (3) is fixedly arranged at an exhaust port of the first air suction pump (23), three filter screens (31) are installed inside the filter box (3), a heating box (4) is arranged on the left side of the filter box (3), a plurality of heating pipes (42) are arranged, exhaust mechanism (41) communicate rose box (3) and heating cabinet (4) respectively, heating cabinet (4) left side outer wall fixed mounting has aspiration pump two (5), the extraction opening of aspiration pump two (5) has set firmly the pipeline one of intercommunication heating cabinet (4), the gas vent of aspiration pump two (5) has set firmly pipeline two (51) on intercommunication forming machine body (1) top.
2. The waste gas recovery device of the setting machine as claimed in claim 1, characterized in that: oil-water separator (211) is installed to purifying box (2) bottom, spray mechanism (21) including atomizer (212) that is located purifying box (2) inside, sewage pump (216) is installed to purifying box (2) inner wall bottom, the drain outlet department of sewage pump (216) sets firmly drain pipe (217) on intercommunication purifying box (2) bottom and oil-water separator (211) top respectively, oil-water separator (211) outer wall fixed mounting has suction pump (214), the inlet department of suction pump (214) sets firmly inlet tube (215) that communicates oil-water separator (211), the outlet department of suction pump (214) sets firmly outlet pipe (213) of connecting atomizer (212), outlet pipe (213) front end is worn to establish purifying box (2) rear end, and with purifying box (2) inside is linked together.
3. The waste gas recovery device of the setting machine as claimed in claim 1, characterized in that: three spout (314) that are linked together with rose box inside are seted up to rose box (3) rear end, and are three spout (314) all run through rose box (3) outer wall, and with rose box (3) inside is linked together, and is three filter screen (31) are located three spout (314) respectively inside, three filter screen (31) all are sliding connection, three with three spout (314) filter screen (31) tail end all sets firmly handle (315).
4. The waste gas recovery device of the setting machine as claimed in claim 1, characterized in that: it is three filter screen (31) from the top down is filter screen one (311), filter screen two (312) and filter screen three (313) respectively, filter screen one (311) are leading filter screen, filter screen two (312) are the HEPA filter screen, filter screen three (313) are the active carbon filter screen.
5. The waste gas recovery device of the setting machine as claimed in claim 1, characterized in that: the exhaust mechanism (41) comprises a third air suction pump (411) fixedly installed on the outer wall of the heating box, a third pipeline (412) communicated with the filter box (3) is fixedly arranged at an air suction opening of the third air suction pump (411), and a fourth pipeline (413) communicated with the heating box (4) is fixedly arranged at an air exhaust opening of the third air suction pump (411).
CN202022218954.3U 2020-09-30 2020-09-30 Waste gas recovery device of setting machine Active CN213556188U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022218954.3U CN213556188U (en) 2020-09-30 2020-09-30 Waste gas recovery device of setting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022218954.3U CN213556188U (en) 2020-09-30 2020-09-30 Waste gas recovery device of setting machine

Publications (1)

Publication Number Publication Date
CN213556188U true CN213556188U (en) 2021-06-29

Family

ID=76580858

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022218954.3U Active CN213556188U (en) 2020-09-30 2020-09-30 Waste gas recovery device of setting machine

Country Status (1)

Country Link
CN (1) CN213556188U (en)

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