CN114191974B - Environment-friendly treatment system for collecting waste gas generated in packaging bag production - Google Patents
Environment-friendly treatment system for collecting waste gas generated in packaging bag production Download PDFInfo
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- CN114191974B CN114191974B CN202111545762.6A CN202111545762A CN114191974B CN 114191974 B CN114191974 B CN 114191974B CN 202111545762 A CN202111545762 A CN 202111545762A CN 114191974 B CN114191974 B CN 114191974B
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- waste gas
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- 239000002912 waste gas Substances 0.000 title claims abstract description 41
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 239000007921 spray Substances 0.000 claims abstract description 114
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 74
- 239000007789 gas Substances 0.000 claims abstract description 11
- 238000004891 communication Methods 0.000 claims description 16
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 230000000903 blocking effect Effects 0.000 claims description 8
- 230000007613 environmental effect Effects 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 17
- 238000001514 detection method Methods 0.000 description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 8
- 238000007667 floating Methods 0.000 description 7
- 229910052799 carbon Inorganic materials 0.000 description 4
- 241000220317 Rosa Species 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/79—Injecting reactants
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
The application relates to the technical field of packaging bag processing, especially, relate to an environment-friendly treatment system is collected to packaging bag production waste gas, including the intake pipe, connect in the intake pipe the spray column, set up fan on the gas vent of spray column and set up the blast pipe in the gas vent of fan, be provided with shower and water supply assembly in the spray column, be provided with mounting structure on the shower, mounting structure is including the cover locate mounting panel on the shower, set up the connecting piece on the spray column inner wall and be used for installing the mounting panel to the fastener on the connecting piece. This application has the effect that can promote the convenience of operation when detaching the shower from the spray column in.
Description
Technical Field
The application relates to the technical field of packaging bag processing, in particular to a packaging bag production waste gas collecting and environment-friendly treatment system.
Background
At present, the packaging bag is a bag for packaging various articles, so that goods are convenient to transport and easy to store in the production and circulation process, wherein the packaging bag can be divided into a paper packaging bag, a plastic packaging bag and the like, and when the plastic packaging bag is processed, a large amount of waste gas can be generated in the processing process through working procedures such as processing forming and subsequent printing processing, a waste gas collecting and processing system is usually arranged in a processing factory building, the waste gas is processed, and the processed waste gas is discharged into the atmosphere.
The existing waste gas treatment system generally comprises an air inlet pipe, waste gas treatment equipment, a fan and an exhaust pipe, waste gas in a factory building is extracted through the fan and is conveyed to the waste gas treatment equipment for treatment, the waste gas is discharged through the exhaust pipe after treatment, the waste gas treatment equipment is a spray tower, a spray pipe is welded on the inner wall of the spray tower, water is sprayed out through a spray header on the spray pipe, and the waste gas is sprayed.
In view of the above-mentioned related art, the inventors consider that there is a defect in that the operation is not convenient when the shower pipe is detached from the inside of the shower tower after the occurrence of damage.
Disclosure of Invention
In order to improve the convenience of operation when dismantling the shower from the spray column, this application provides a wrapping bag production waste gas and collects environmental protection processing system.
The application provides a wrapping bag production waste gas collects environmental protection processing system adopts following technical scheme:
the utility model provides a packaging bag production waste gas collection environmental protection processing system, includes the intake pipe, connects in the intake pipe spray column, sets up the fan on the gas vent of spray column and sets up the blast pipe in the gas vent of fan, be provided with shower and water supply assembly in the spray column, be provided with mounting structure on the shower, mounting structure is including the cover locate the mounting panel on the shower, set up the connecting piece on the spray column inner wall and be used for installing the mounting panel to the fastener on the connecting piece.
Through adopting above-mentioned technical scheme, be provided with mounting structure on the shower, place the connecting piece department with the shower, through being connected between fastener and the connecting piece, can install the shower in the spray tower, no longer be connected with the connecting piece with the fastener in, can pull down the shower from the spray tower in, and then can promote the convenience of operation when pull down the shower from the spray tower in.
Optionally: one end of the fastener is in threaded fit with the connecting piece, and the fastener is used for extruding and locking the mounting plate.
Through adopting above-mentioned technical scheme, with the fastener rotation, can make the fastener precession in to the connecting piece, extrude the locking with the mounting panel through the fastener, realize the installation to the mounting panel.
Optionally: the spray pipes comprise a plurality of spray branched pipes used for spraying and supporting pipes arranged outside the spray branched pipes, wherein the supporting pipes are communicated with the spray branched pipes, and the supporting pipes are communicated with the water supply assembly.
By adopting the technical scheme, the support pipe is installed in the spray tower, the water supply assembly is started, water is conveyed into the support pipe and sprayed out through the spray branch pipe, and the spray treatment of waste gas can be realized.
Optionally: the spray tower is characterized in that an adjusting pipe is sleeved on the supporting pipe and comprises a supporting ring arranged on the supporting pipe, a spray pipe arranged on the supporting ring and a mounting pipe arranged at one end of the spray pipe close to the inner wall of the spray tower, one end of the spray pipe extending into the supporting ring is communicated with the supporting pipe, the mounting pipe is communicated with the water supply assembly and the spray pipe, and the mounting pipe is connected with the spray tower.
Through adopting above-mentioned technical scheme, the cover is equipped with the governing pipe on the stay tube, installs the stay tube with the holding ring on to install the spray column with the installation pipe in, water supply assembly carries water to the installation pipe in, and carries spray pipe and spray in being in the pipe, sprays the waste gas in the spray column, and then makes the spray pipe can spray the spray column of multiple radius size handle, makes the spray column better to the treatment effect of waste gas.
Optionally: the position where the support tube is connected with the spray tube is provided with a communication hole, one end of the spray tube is abutted to the communication hole, and the support tube is provided with a plugging mechanism for controlling the communication hole to be opened and closed.
Through adopting above-mentioned technical scheme, when shutoff mechanism no longer seals the intercommunicating pore, spray tube and stay tube intercommunication, the intraductal water of entering spray can get into and spray in being in the branch pipe, realizes the spray treatment to waste gas.
Optionally: the support tube is provided with a chute, and the plugging mechanism comprises a plugging plate in sliding fit with the chute and a locking assembly for extruding and locking the plugging plate.
Through adopting above-mentioned technical scheme, when locking assembly no longer locks the shutoff board, rotate the shutoff board in the spout, can realize the intercommunication between spray tube and the stay tube, the simple operation.
Optionally: the locking assembly comprises a locking rod and an elastic piece, wherein the locking rod is inserted into the locking hole, and the elastic piece is used for pushing the locking rod to move towards the position close to the locking hole.
Through adopting above-mentioned technical scheme, promote the shutoff board, the shutoff board can extrude locking lever and elastic component, after the locking lever slides out from the locking hole, the shutoff board no longer seals the intercommunicating pore, when the elastic component promotes the locking lever and extrudees the locking hole and locks, the shutoff board seals the intercommunicating pore.
Optionally: the one end that the locking pole is close to the locking hole is provided with the arcwall face, and the arch of arcwall face sets up towards the locking hole.
Through adopting above-mentioned technical scheme, through the setting of arcwall face, when operating personnel promotes the shutoff board, can make things convenient for the locking lever to slide out in the locking hole, labour saving and time saving more.
Optionally: the support ring is provided with a limit groove, one end of the mounting plate is abutted in the limit groove, the support ring is internally provided with a tight abutting mechanism, and the tight abutting mechanism comprises a support plate arranged on the support ring, a plurality of tight abutting plates for extruding and locking the mounting plate and a driving assembly for driving the tight abutting plates to move towards the mounting plate.
Through adopting above-mentioned technical scheme, promote the spacing inslot with the mounting panel, the rotation drive assembly drives a plurality of tight boards of support and extrudees the locking to the mounting panel afterwards, can realize being connected between supporting ring and the stay tube, makes the connection between supporting ring and the stay tube and dismantles more convenient.
Optionally: the driving assembly comprises a rotating rod, a bevel gear set and a bidirectional screw rod, wherein the rotating rod is in rotating fit with the supporting plate, the bevel gear set is arranged on the rotating rod, the bidirectional screw rod is used for driving a plurality of tight supporting plates to move in directions close to each other or far away from each other, the bidirectional screw rod is in threaded fit with the tight supporting plates, and the tight supporting plates are in sliding fit with the supporting plate.
Through adopting above-mentioned technical scheme, the rotating rod is rotated, can drive bevel gear group and rotate, drives two-way screw rod and rotates, and then drives a plurality of butt boards and slide along two-way screw rod, simple operation.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through being provided with mounting structure on the shower, place the connecting piece department with the shower, through the connection between fastener and the connecting piece, can install the shower in the spray tower, when no longer being connected with the connecting piece with the fastener, can pull down the shower from the spray tower in, and then can promote the convenience of operation when pull down the shower from the spray tower in;
2. through being equipped with the regulation pipe on the stay tube cover, install the stay tube with the holding ring on to in installing the spray column with the installation pipe, in the water supply assembly carries water to the installation pipe, and carry spray pipe and spray in being in the branch pipe, spray the waste gas in the spray column, and then make the spray pipe can spray the spray column of a plurality of radius sizes handle, make the spray column better to the treatment effect of waste gas.
Drawings
FIG. 1 is a partial cross-sectional view of the present application;
FIG. 2 is a partial cross-sectional view showing the connection of the regulator tube and the spray tower;
FIG. 3 is a partial cross-sectional view showing the connection of a shower pipe and a regulator pipe;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is a partial enlarged view at B in FIG. 3;
fig. 6 is a partial enlarged view at C in fig. 3.
Reference numerals: 1. an air inlet pipe; 2. a spray tower; 21. a shower pipe; 211. spraying and branching; 212. a support tube; 213. a chute; 22. a water supply assembly; 221. a water supply pipe; 222. a first water pump; 223. a water supply tank; 224. a second water pump; 23. a spray head; 3. a blower; 4. an exhaust pipe; 5. a mounting structure; 51. a mounting plate; 52. a connecting piece; 53. a fastener; 6. an adjusting tube; 61. a support ring; 611. a limit groove; 62. a spray tube; 63. installing a pipe; 7. a communication hole; 8. a plugging mechanism; 81. a plugging plate; 811. a locking hole; 82. a locking assembly; 821. a locking lever; 822. an elastic member; 823. an arc surface; 9. a tightening mechanism; 91. a support plate; 92. a pressing plate; 93. a drive assembly; 931. a rotating lever; 932. a bevel gear set; 933. a bidirectional screw; 10. a detection mechanism; 101. a floating ball; 102. a slide bar; 103. a guide plate; 104. a detection block; 105. an infrared sensor; 11. a connecting pipe; 12. an active carbon filter box; 13. a filter plate; 14. and communicating pipe.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-6.
The embodiment of the application discloses an environment-friendly treatment system is collected to wrapping bag production waste gas. Referring to fig. 1 and 2, an environmental protection processing system is collected to wrapping bag production waste gas, including intake pipe 1, connect in intake pipe 1 spray column 2, set up fan 3 on the gas vent of spray column 2 and set up in the blast pipe 4 of the gas vent of fan 3, the one end and the inside intercommunication of factory building of intake pipe 1, the other end communicates with the bottom of spray column 2, spray column 2 is circular structure, the top of spray column 2 is provided with the gas vent, fixedly connected with connecting pipe 11 on the gas vent, connecting pipe 11 is "Z" style of calligraphy pipe, the other end of connecting pipe 11 is connected with active carbon rose box 12, active carbon rose box 12 is the rectangle case, fan 3 air inlet and active carbon rose box 12 intercommunication. When waste gas in the factory building needs to be treated, the fan 3 is started, the waste gas in the factory building is extracted through the air inlet pipe 1 and is conveyed into the spray tower 2, spraying treatment is carried out through the spray tower 2, then adsorption filtration is carried out through the activated carbon filter box 12, and finally the waste gas is discharged through the fan 3 and the exhaust pipe 4, so that treatment operation on the waste gas is completed.
Referring to fig. 1 and 2, a filter plate 13 is disposed in the spray tower 2, the filter plate 13 is a circular plate, filter holes are formed in the filter plate 13, and waste gas entering the spray tower 2 is primarily filtered through the filter plate 13. Be provided with shower 21 and water supply assembly 22 in the spray column 2, shower 21 sets up in the inside of spray column 2, combine fig. 3, shower 21 is including four shower branch pipes 211 that are used for spraying and set up in the outside stay tube 212 of a plurality of shower branch pipes 211, shower branch pipe 211 is the horizontally cylinder pipe, every two mutually perpendicular sets up between four shower branch pipes 211, and shower branch pipe 211 is "well" style of calligraphy structure, shower branch pipe 211's lower surface mounting has shower nozzle 23 that is used for spraying, stay tube 212 is the ring form pipe, stay tube 212 communicates with shower branch pipe 211's tip, and stay tube 212 communicates with water supply assembly 22.
Referring to fig. 1 and 2, the water supply assembly 22 includes a water supply pipe 221 connected to an outer circumferential surface of the support pipe 212, a first water pump 222 connected to the water supply pipe 221, a water supply tank 223 placed on the ground, a second water pump 224 mounted on the water supply tank 223, the water supply tank 223 is a rectangular hollow tank, a top end of the water supply tank 223 is an open end, a bottom end is a sealed end, a water suction pipe of the first water pump 222 extends into a bottom of the water supply tank 223, the water supply pipe 221 is a zigzag pipe, one end of the water supply pipe 221 is communicated with the support pipe 212, the other end of the water supply pipe is communicated with a water discharge pipe of the first water pump 222, and the water discharge pipe of the second water pump 224 is communicated with an inside of the water supply tank 223. Referring to fig. 3, when water in the water supply tank 223 is required to be used, the first water pump 222 is started to pump water in the water supply tank 223, and the water is supplied to the shower pipe 21 through the water supply pipe 221 and is discharged through the shower head 23.
Referring to fig. 1 and 2, in order to timely supplement water into the water supply tank 223 in the case that water in the water supply tank 223 remains less, a detection mechanism 10 is installed in the water supply tank 223, the detection mechanism 10 includes a floating ball 101, a sliding rod 102, a guide plate 103 fixedly installed on the inner wall of the water supply tank 223, a detection block 104 fixedly installed on the top end of the sliding rod 102, and an infrared sensor 105 installed on the inner wall of the water supply tank 223, a guide groove is formed in the guide plate 103, the sliding rod 102 is a cylindrical rod along the height direction of the water supply tank 223, the sliding rod 102 is in sliding fit with the guide plate 103, the floating ball 101 can be a rubber ball filled with air directly, the floating ball 101 is fixedly installed at the bottom end of the sliding rod 102, the detection block 104 is a rectangular block, the detection block 104 is correspondingly arranged with the infrared sensor 105, a controller is connected to the infrared sensor 105, the controller is electrically connected to a water pump two 224, and the water pump two 224 is connected to an external water source. The floating ball 101 is positioned on the liquid surface of the water supply tank 223, when water in the water supply tank 223 descends, the floating ball 101 drives the sliding rod 102 and the detection block 104 to descend simultaneously, when the floating ball 101 descends to the bottom of the water supply tank 223, the detection block 104 descends to the infrared sensor 105 and shields the infrared sensor 105, then the infrared sensor 105 transmits a signal to the controller, the controller controls the water pump two 224 to be started, and water is extracted and conveyed into the water supply tank 223.
Referring to fig. 2 and 3, in order to allow the shower pipe 21 to accommodate the shower towers 2 having a plurality of radii, the support pipe 212 is sleeved with the adjusting pipe 6, and referring to fig. 5, the adjusting pipe 6 includes a support ring 61 provided on the support pipe 212, a shower pipe 62 fixedly provided on the support ring 61, and a mounting pipe 63 fixedly provided on one end of the shower pipe 62 near the inner wall of the shower tower 2, the support ring 61 is an annular plate, the support ring 61 is abutted on the outer peripheral surface of the support pipe 212, the shower pipe 62 is a horizontal cylindrical pipe, one end of the shower pipe 62 extends into the support ring 61 and is abutted on the outer peripheral surface of the support pipe 212, and the shower pipe 62 is provided with a shower head 23. The mounting tube 63 is a circular tube, and the mounting tube 63 communicates with an end of the spray tube 62 remote from the support tube 212. The outer circumferential surface of the mounting tube 63 is provided with a communication tube 14, the communication tube 14 is a horizontal cylindrical tube, one end of the communication tube 14 is communicated with the mounting tube 63, and the other end is fixedly connected and communicated with the water supply tube 221.
Referring to fig. 2 and 3, in order to more conveniently install the shower pipe 21 and the installation pipe 63, an installation structure 5 is provided on the shower pipe 21, and in combination with fig. 5, the installation structure 5 includes an installation plate 51 sleeved on the shower pipe 21, a connecting piece 52 fixedly welded on the inner wall of the spray tower 2, and a fastener 53 for installing the installation plate 51 on the connecting piece 52, the installation plate 51 is a plate along the vertical direction, and the middle position of the installation plate 51 is attached to the outer circumferential surface of the support pipe 212. The connecting piece 52 can be directly nuts, the fastening piece 53 can be directly bolts, the fastening piece 53 is in threaded fit with the connecting piece 52, when the spray pipe 21 or the installation pipe 63 is required to be installed in the spray tower 2, the spray pipe 21 or the installation pipe 63 is firstly placed at the connecting piece 52, then the fastening piece 53 is rotated to enable the fastening piece 53 to be screwed into the connecting piece 52, the head of the fastening piece 53 presses the installation plate 51, and the installation of the spray pipe 21 or the installation pipe 63 is completed.
Referring to fig. 3 and 4, in order to facilitate connection and detachment between the support ring 61 and the support tube 212, a limiting groove 611 is formed on the inner wall of the support ring 61, the limiting groove 611 is a rectangular groove, and the support ring 61 is provided with a tightening mechanism 9. When the support ring 61 and the support tube 212 are connected, the top ends of the mounting plates 51 on the support tube 212 are abutted in the limit groove 611, and then the two mounting plates 51 are pressed and locked in the limit groove 611 through the abutting mechanism 9.
Referring to fig. 3 and 4, the abutting mechanism 9 includes a support plate 91 fixedly mounted on the top end of the support ring 61, two abutting plates 92 for pressing and locking the mounting plate 51, and a driving assembly 93 for driving the two abutting plates 92 to move toward the mounting plate 51, the support plate 91 is a rectangular plate, the abutting plates 92 are rectangular plates, two abutting plates 92 are provided at intervals along the length direction of the support plate 91, and the top ends of the abutting plates 92 abut against the lower surface of the support plate 91.
Referring to fig. 3 and 4, the driving assembly 93 includes a rotation bar 931 rotatably fitted in the support plate 91, a bevel gear set 932 fixedly provided on the rotation bar 931, and a bi-directional screw 933 for driving the plurality of tightening plates 92 to move toward or away from each other, the rotation bar 931 being a cylindrical bar, and a knob fixedly provided at a top end of the rotation bar 931. The bevel gear set 932 includes a vertical bevel gear and a horizontal bevel gear, the bottom of the rotating rod 931 is fixedly sleeved with the horizontal bevel gear, the vertical bevel gear is meshed with the horizontal bevel gear, the bidirectional screw 933 is arranged along the length direction of the supporting plate 91, a plate for rotatably supporting the bidirectional screw 933 is fixedly arranged on the supporting plate 91, the vertical bevel gear is fixedly sleeved on the bidirectional screw 933, and the bidirectional screw 933 is in threaded fit with the abutting plate 92. When the mounting plates 51 abutting in the limiting grooves 611 need to be extruded and locked, the rotating rod 931 is rotated to sequentially drive the horizontal bevel gear, the vertical bevel gear and the bidirectional screw 933 to rotate, so that the two abutting plates 92 are driven to slide in the directions away from each other, the two mounting plates 51 are extruded and locked, and the connection of the support ring 61 and the support tube 212 is completed.
Referring to fig. 3 and 4, in order to communicate between the support tube 212 and the spray tube 62, water entering the spray tube 62 can enter the support tube 212 to be sprayed through the spraying branch tube 211, and in combination with fig. 6, a communication hole 7 is formed at a position where the support tube 212 is connected with the spray tube 62, the connection hole 7 is a round hole corresponding to the spray tube 62, one end of the spray tube 62 is abutted to the communication hole 7, a blocking mechanism 8 for controlling the communication hole 7 to be opened and closed is arranged on the support tube 212, when the adjusting tube 6 is not needed to be used, the blocking mechanism 8 blocks the communication hole 7, when the adjusting tube 6 is used, the blocking mechanism 8 does not block the communication hole 7 any more, so that the support tube 212 is communicated with the spray tube 62, and a water inlet of the support tube 212, which is communicated with the water supply assembly 22, is blocked by using a plug.
Referring to fig. 3 and 6, a chute 213 is formed in the support tube 212, the chute 213 is an arc-shaped slot, the plugging mechanism 8 comprises a plugging plate 81 slidably fitted in the chute 213 and a locking assembly 82 for squeezing and locking the plugging plate 81, the plugging plate 81 is an arc-shaped plate, a plate for pushing the plugging plate 81 by an operator is arranged at the top end of the plugging plate 81, a locking hole 811 is formed in the plugging plate 81 along the length direction of the support tube 91, the locking hole 811 is a circular hole, the locking assembly 82 comprises a locking rod 821 and an elastic member 822 for pushing the locking rod 821 to move towards the position close to the locking hole 811, the locking rod 821 is a cylindrical rod along the length direction of the support tube 91, one end of the locking rod 821 close to the locking hole 811 is provided with an arc-shaped surface 823, the protrusion of the arc-shaped surface 823 faces the locking hole 811, the elastic member 822 can be directly spring-fixed with the support tube 212, and the other end of the elastic member 822 is fixed with the locking rod 821. When the end of the spray pipe 62 extending into the support ring 61 is required to be communicated with the support pipe 212 in connection with fig. 2, an operator pushes the blocking plate 81 to enable the blocking plate 81 to rotate in the sliding groove 213, the blocking plate 81 presses the locking rod 821 and presses the elastic piece 822, the locking rod 821 slides out of the locking hole 811, the blocking plate 81 does not block the communication hole 7 any more, the spray pipe 62 is communicated with the support pipe 212, water entering the spray pipe 62 can enter the support pipe 212, and exhaust gas entering the spray tower 2 is sprayed.
The implementation principle of the environment-friendly treatment system for collecting packaging bag production waste gas is as follows: when waste gas in a factory building needs to be treated, the fan 3 is started firstly, the waste gas is extracted through the air inlet pipe 1 and is conveyed into the spray tower 2, the water supply assembly 22 conveys water into the spray pipe 21, the waste gas is sprayed through the spray head 23, then the waste gas passes through the connecting pipe 11 and reaches the activated carbon filter box 12 to be filtered, and the filtered waste gas is discharged through the fan 3 and the exhaust pipe 4.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (4)
1. The utility model provides a wrapping bag production waste gas collection environmental protection processing system, includes intake pipe (1), connects spray column (2) on intake pipe (1), sets up fan (3) on the gas vent of spray column (2) and sets up blast pipe (4) in the gas vent of fan (3), its characterized in that: a spray pipe (21) and a water supply assembly (22) are arranged in the spray tower (2), a mounting structure (5) is arranged on the spray pipe (21), and the mounting structure (5) comprises a mounting plate (51) sleeved on the spray pipe (21), a connecting piece (52) arranged on the inner wall of the spray tower (2) and a fastening piece (53) used for mounting the mounting plate (51) on the connecting piece (52);
the spray pipes (21) comprise a plurality of spray branch pipes (211) used for spraying and support pipes (212) arranged outside the spray branch pipes (211), the support pipes (212) are communicated with the spray branch pipes (211), and the support pipes (212) are communicated with the water supply assembly (22);
the spray tower is characterized in that an adjusting pipe (6) is sleeved on the supporting pipe (212), the adjusting pipe (6) comprises a supporting ring (61) arranged on the supporting pipe (212), a spray pipe (62) arranged on the supporting ring (61) and a mounting pipe (63) arranged at one end of the spray pipe (62) close to the inner wall of the spray tower (2), one end of the spray pipe (62) extending into the supporting ring (61) is communicated with the supporting pipe (212), the mounting pipe (63) is communicated with the water supply assembly (22) and the spray pipe (62), and the mounting pipe (63) is connected with the spray tower (2);
a communication hole (7) is formed in the position where the support tube (212) is connected with the spray tube (62), one end of the spray tube (62) is abutted to the communication hole (7), and a blocking mechanism (8) for controlling the communication hole (7) to be opened and closed is arranged on the support tube (212);
a chute (213) is formed in the supporting tube (212), and the plugging mechanism (8) comprises a plugging plate (81) which is in sliding fit with the chute (213) and a locking assembly (82) which is used for extruding and locking the plugging plate (81);
the plugging plate (81) is provided with a locking hole (811), and the locking assembly (82) comprises a locking rod (821) which is inserted into the locking hole (811) and an elastic piece (822) which is used for pushing the locking rod (821) to move towards the position close to the locking hole (811);
an arc-shaped surface (823) is arranged at one end, close to the locking hole (811), of the locking rod (821), and a protrusion of the arc-shaped surface (823) faces the locking hole (811).
2. The environmental protection treatment system for collecting waste gas generated in the production of packaging bags according to claim 1, wherein: one end of the fastener (53) is in threaded fit with the connecting piece (52), and the fastener (53) is used for pressing and locking the mounting plate (51).
3. The environmental protection treatment system for collecting waste gas generated in the production of packaging bags according to claim 1, wherein: the support ring (61) is provided with a limit groove (611), one end of the mounting plate (51) is abutted in the limit groove (611), the support ring (61) is internally provided with a propping mechanism (9), and the propping mechanism (9) comprises a support plate (91) mounted on the support ring (61), a plurality of propping plates (92) for extruding and locking the mounting plate (51) and a driving assembly (93) for driving the plurality of propping plates (92) to move towards the mounting plate (51).
4. A packaging bag process waste gas collection environmental protection treatment system according to claim 3, wherein: the driving assembly (93) comprises a rotating rod (931) which is in rotating fit with the supporting plate (91), a bevel gear set (932) arranged on the rotating rod (931) and a bidirectional screw rod (933) which is used for driving a plurality of abutting plates (92) to move towards directions which are close to each other or away from each other, the bidirectional screw rod (933) is in threaded fit with the abutting plates (92), and the abutting plates (92) are in sliding fit with the supporting plate (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111545762.6A CN114191974B (en) | 2021-12-16 | 2021-12-16 | Environment-friendly treatment system for collecting waste gas generated in packaging bag production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111545762.6A CN114191974B (en) | 2021-12-16 | 2021-12-16 | Environment-friendly treatment system for collecting waste gas generated in packaging bag production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114191974A CN114191974A (en) | 2022-03-18 |
| CN114191974B true CN114191974B (en) | 2024-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111545762.6A Active CN114191974B (en) | 2021-12-16 | 2021-12-16 | Environment-friendly treatment system for collecting waste gas generated in packaging bag production |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140004331U (en) * | 2013-01-09 | 2014-07-17 | 춘-루에이 양 | Exhaust apparatus for protecting environment |
| CN208324158U (en) * | 2018-05-30 | 2019-01-04 | 厦门加略塑胶科技有限公司 | extruder exhaust system |
| CN109351112A (en) * | 2018-12-11 | 2019-02-19 | 叶锦程 | A kind of purification device of industrial discharge gas |
| CN209612566U (en) * | 2019-01-11 | 2019-11-12 | 成都市和谐环保工程技术有限公司 | Water circulation type filler spray column |
| CN210145765U (en) * | 2019-05-24 | 2020-03-17 | 苏州源康食品科技有限公司 | Exhaust gas collecting and discharging device for vacuum packaging machine |
| CN212663146U (en) * | 2020-06-26 | 2021-03-09 | 太仓市展图机械科技有限公司 | Acetone waste gas recovery equipment |
| CN213286277U (en) * | 2020-08-12 | 2021-05-28 | 上海旅图环保科技有限公司 | VOC organic waste gas treatment recovery unit |
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2021
- 2021-12-16 CN CN202111545762.6A patent/CN114191974B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140004331U (en) * | 2013-01-09 | 2014-07-17 | 춘-루에이 양 | Exhaust apparatus for protecting environment |
| CN208324158U (en) * | 2018-05-30 | 2019-01-04 | 厦门加略塑胶科技有限公司 | extruder exhaust system |
| CN109351112A (en) * | 2018-12-11 | 2019-02-19 | 叶锦程 | A kind of purification device of industrial discharge gas |
| CN209612566U (en) * | 2019-01-11 | 2019-11-12 | 成都市和谐环保工程技术有限公司 | Water circulation type filler spray column |
| CN210145765U (en) * | 2019-05-24 | 2020-03-17 | 苏州源康食品科技有限公司 | Exhaust gas collecting and discharging device for vacuum packaging machine |
| CN212663146U (en) * | 2020-06-26 | 2021-03-09 | 太仓市展图机械科技有限公司 | Acetone waste gas recovery equipment |
| CN213286277U (en) * | 2020-08-12 | 2021-05-28 | 上海旅图环保科技有限公司 | VOC organic waste gas treatment recovery unit |
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| Publication number | Publication date |
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| CN114191974A (en) | 2022-03-18 |
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