CN115502064B - Antifouling type waterborne synthetic leather and production equipment thereof - Google Patents
Antifouling type waterborne synthetic leather and production equipment thereof Download PDFInfo
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- CN115502064B CN115502064B CN202211137821.0A CN202211137821A CN115502064B CN 115502064 B CN115502064 B CN 115502064B CN 202211137821 A CN202211137821 A CN 202211137821A CN 115502064 B CN115502064 B CN 115502064B
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- water tank
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- water
- baffle
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- 239000002649 leather substitute Substances 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 230000003373 anti-fouling effect Effects 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 169
- 238000011282 treatment Methods 0.000 claims abstract description 19
- 238000009423 ventilation Methods 0.000 claims abstract description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 15
- 230000001502 supplementing effect Effects 0.000 claims abstract description 9
- 238000004140 cleaning Methods 0.000 claims description 51
- 238000003756 stirring Methods 0.000 claims description 15
- 230000000903 blocking effect Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 21
- 239000010410 layer Substances 0.000 description 13
- 239000011347 resin Substances 0.000 description 13
- 229920005989 resin Polymers 0.000 description 13
- 239000007788 liquid Substances 0.000 description 6
- 239000004744 fabric Substances 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000005187 foaming Methods 0.000 description 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000005457 ice water Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000008601 oleoresin Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007581 slurry coating method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
- B05D3/0263—After-treatment with IR heaters
-
- 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
- B01D53/02—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 by adsorption, e.g. preparative gas chromatography
- B01D53/04—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 by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses an antifouling water-based synthetic leather and production equipment thereof, comprising an infrared radiator and a ventilation system, wherein the ventilation system is communicated with a treatment device, and the treatment device comprises a horizontal pipe communicated with the ventilation system and a branch pipe communicated with the horizontal pipe; the branch pipe is communicated with a water tank at one end far away from the horizontal pipe, the top of the water tank is communicated with a water supplementing pipe, the bottom of one side of the water tank is communicated with a water draining pipe, and valve bodies are arranged on the water supplementing pipe and the water draining pipe; the top intercommunication of water tank has the intermediate tube, the one end intercommunication that the water tank was kept away from to the intermediate tube has the processing case, be provided with the active carbon frame in the processing case, the one side intercommunication that the water tank was kept away from to the processing case has the blast pipe. The invention can reduce the pollution to the air.
Description
Technical Field
The invention relates to the technical field of synthetic leather, in particular to antifouling water-based synthetic leather and production equipment thereof.
Background
At present, the production of synthetic leather can be finished after multiple coating and drying treatments. The drying technology is an important link in the synthetic leather manufacturing process. The traditional synthetic leather dry production line is designed aiming at the requirements of oil-based synthetic leather slurry coating and drying, and is difficult to adapt to the requirements of water-based ecological synthetic leather. The commercial water-based resin contains 50% -70% of water limited by resin synthesis technology; the latent heat of volatilization of water is far higher than that of chemical solvents such as dimethylformamide and the like; the use of water-based resins to produce synthetic leather requires more energy to dry the leather product than the use of oleoresins under equivalent tanning conditions.
The related art can refer to the Chinese patent document with publication number of CN101942768A, which discloses a dry method production line of water-based ecological synthetic leather, comprising: the device comprises an infrared radiator, a paper placing table, a paper receiving device, a first coating table, a ventilation system, a first medium wave infrared oven, a first cooling roller, a driver, a second coating table, a water-based resin foaming machine, a second medium wave infrared oven, a second cooling roller, a third coating table, a laminating table, a third medium wave infrared oven, a first cloth placing frame, a second cloth placing frame, a third cooling roller, a fourth medium wave infrared oven, a fourth cooling roller and a winder.
However, when the ventilation system is used for pumping the water vapor in the medium wave infrared oven, harmful gas in the medium wave infrared oven can be pumped out, so that certain pollution can be caused to the air.
Disclosure of Invention
In order to reduce the pollution to the air, on the one hand, the application provides production equipment of antifouling type waterborne synthetic leather, adopts following technical scheme:
the production equipment of the antifouling type water-based synthetic leather comprises an infrared radiator and a ventilation system, wherein the ventilation system is communicated with a treatment device, and the treatment device comprises a horizontal pipe communicated with the ventilation system and a branch pipe communicated with the horizontal pipe; the branch pipe is communicated with a water tank at one end far away from the horizontal pipe, the top of the water tank is communicated with a water supplementing pipe, the bottom of one side of the water tank is communicated with a water draining pipe, and valve bodies are arranged on the water supplementing pipe and the water draining pipe; the top intercommunication of water tank has the intermediate tube, the one end intercommunication that the water tank was kept away from to the intermediate tube has the processing case, be provided with the active carbon frame in the processing case, the one side intercommunication that the water tank was kept away from to the processing case has the blast pipe.
Through adopting above-mentioned technical scheme, after the gas in the medium wave infrared oven is drawn into the water tank by ventilation system, the vapor in the gas fuses into the water in the water tank, and other gases flow into the processing incasement by the intermediate tube, then in the air of discharging after the active carbon treatment to can reduce the pollution to the air.
Preferably, a blocking device is arranged on the water tank, the blocking device comprises a baffle, a through hole for sliding the baffle is formed in the top of the water tank, and a sealing ring is arranged in the through hole; the top of the water tank is provided with a driving mechanism for driving the baffle to move.
Through adopting above-mentioned technical scheme, through the baffle that sets up, can effectively prevent from the branch pipe inflow gas in the water tank, the water in the water tank is not passed through and directly is discharged into the processing incasement from the intermediate tube, like this inconvenient collection to vapor. Through the sealing ring that sets up, can reduce the possibility that the through-hole department takes place to leak. The liquid level of water in the water tank is not unique, and through setting up actuating mechanism, the drive baffle of being convenient for removes to be convenient for adjust the height of baffle, therefore be convenient for make the baffle insert in the water of different liquid levels, can effectively block gaseous direct follow intermediate tube and discharge like this.
Preferably, the driving mechanism comprises a mounting frame fixedly connected to the top of the water tank and a driving motor arranged on the top of the mounting frame; the mounting frame is rotationally connected with a reciprocating screw rod, one end of the reciprocating screw rod is fixedly connected with an output shaft of a driving motor, the top of the baffle is fixedly connected with a connecting plate, and the connecting plate is in threaded connection with the reciprocating screw rod.
By adopting the technical scheme, when the height of the baffle needs to be adjusted so that the baffle is inserted into water in the water tank, the output shaft of the driving motor drives the reciprocating screw to rotate, the reciprocating screw rotates to drive the connecting plate to move, and the connecting plate moves to drive the baffle to move, so that the height of the baffle can be adjusted; through the actuating mechanism who sets up, be convenient for adjust the height of baffle.
Preferably, the stirring mechanism is arranged in the water tank and comprises a vertical pipe rotationally connected in the water tank, a driving piece for driving the vertical pipe to rotate is arranged on one side of the baffle, and a stirring paddle is arranged on the outer side wall of the vertical pipe.
Through adopting above-mentioned technical scheme, the rabbling mechanism of setting is convenient for stir the water in the water tank to be convenient for make the gaseous outflow that remains in water, when collecting the water in the water tank like this, can reduce harmful gas inflow air in. When the water in the water tank needs to be stirred, the baffle drives the driving piece to move, the driving piece moves to drive the vertical pipe to rotate, and the vertical pipe rotates to drive the stirring paddle to rotate, so that the water in the water tank can be stirred.
Preferably, the driving piece includes the rigid coupling in fixed block and the rigid coupling in the actuating lever of fixed block bottom in baffle one side, the lateral wall of actuating lever has set gradually a plurality of spiral pieces along its circumference, a plurality of helicla flute have been seted up in proper order along its circumference to the inner wall of standpipe, the spiral piece with the helicla flute one-to-one cooperation.
By adopting the technical scheme, the baffle moves to drive the fixed block to move, the fixed block moves to drive the driving rod to move, and at the moment, the driving rod drives the vertical pipe to rotate under the action of the spiral block and the spiral groove; in the assembly, the driving piece is arranged, so that the vertical pipe is convenient to drive to rotate.
Preferably, an observation port is formed in one side of the water tank, and a transparent plate is mounted on the observation port.
Through adopting above-mentioned technical scheme, through the transparent plate that sets up, be convenient for observe the condition in the water tank.
Preferably, a cleaning mechanism for cleaning the transparent plate is arranged in the water tank, a sinking groove is formed in the inner side wall of the water tank, the cleaning mechanism comprises a movable plate which is connected to the sinking groove in a sliding mode, an air cylinder is arranged on the outer side wall of the water tank, and a piston rod of the air cylinder penetrates through the side wall of the water tank and is fixedly connected with one side, away from the baffle, of the movable plate; one side of the movable plate slides and is provided with a cleaning plate, one side of the cleaning plate, which is close to the transparent plate, is fixedly connected with a cleaning brush, one side of the baffle is provided with a driving plate for driving the cleaning plate to move downwards, and the movable plate is provided with a reset piece for resetting the cleaning plate upwards.
By adopting the technical scheme, when the inner side wall of the transparent plate needs to be cleaned, the baffle plate drives the driving plate to move, the driving plate moves to drive the cleaning plate to move downwards, and the cleaning plate moves downwards to drive the cleaning brush to move downwards, so that the transparent plate can be cleaned; when the baffle moves upwards, the cleaning plate resets under the action of the resetting piece, so that the transparent plate can be cleaned for a plurality of times; in conclusion, through the clean mechanism that sets up, be convenient for clear up the transparent plate.
Preferably, a vertical groove is formed in one side, close to the baffle plate, of the movable plate, and the reset piece comprises a vertical rod fixedly connected in the vertical groove and a sliding sleeve connected with the vertical rod in a sliding manner; the sliding sleeve is fixedly connected to one side of the cleaning plate; the vertical rod is sleeved with a spring, one end of the spring is fixedly connected to the bottom of the sliding sleeve, and the other end of the spring is fixedly connected to the bottom of the vertical groove.
By adopting the technical scheme, the cleaning plate moves downwards to drive the sliding sleeve to move downwards, the sliding sleeve moves downwards to compress the spring, and the spring is in a compressed state at the moment; when the baffle moves upwards, the sliding sleeve drives the cleaning plate to reset under the action of the spring; by arranging the reset piece, the cleaning plate is convenient to drive to reset.
Preferably, the branch pipe is provided with the filter piece with the water tank junction, the filter piece is including installing the communicating pipe that makes branch pipe and water tank intercommunication in the top of water tank, perforation has been seted up to one side of communicating pipe, can dismantle in the perforation and be connected with the filter.
Through adopting above-mentioned technical scheme, through the filter that sets up, can reduce debris entering water tank.
On the other hand, the application provides antifouling type water-based synthetic leather, which adopts the following technical scheme:
an antifouling water-based synthetic leather comprises a base cloth layer, a bottom water-based resin layer, a middle foaming water-based resin layer and a surface water-based resin layer which are sequentially arranged.
In summary, the present application has the following beneficial effects:
1. when the gas in the medium-wave infrared oven is pumped into the water tank by the ventilation system, water vapor in the gas is fused into water in the water tank, and other gases flow into the treatment tank through the middle pipe and are discharged into the air after being treated by the activated carbon, so that the pollution to the air can be reduced;
2. through the baffle that sets up, can effectively prevent from the branch pipe inflow gas in the water tank, water in the water tank is not passed through and directly is discharged into the processing box from the intermediate tube in, is inconvenient for collecting vapor like this. Through the sealing ring that sets up, can reduce the possibility that the through-hole department takes place to leak. The liquid level of the water in the water tank is not unique, and the baffle is convenient to drive to move by arranging the driving mechanism, so that the height of the baffle is convenient to adjust, the baffle is convenient to insert into water with different liquid levels, and gas can be effectively prevented from being directly discharged from the middle pipe;
3. when the inner side wall of the transparent plate needs to be cleaned, the baffle drives the driving plate to move, the driving plate moves to drive the cleaning plate to move downwards, and the cleaning plate moves downwards to drive the cleaning brush to move downwards, so that the transparent plate can be cleaned; when the baffle moves upwards, the cleaning plate resets under the action of the resetting piece, so that the transparent plate can be cleaned for a plurality of times; in conclusion, through the clean mechanism that sets up, be convenient for clear up the transparent plate.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present application;
FIG. 2 is a schematic diagram of a processing device according to an embodiment of the present disclosure;
fig. 3 is a sectional view showing an internal structure of a water tank in the embodiment of the present application;
FIG. 4 is a cross-sectional view showing a cleaning mechanism in an embodiment of the present application;
fig. 5 shows a schematic structural diagram of the synthetic leather in the embodiment of the present application.
Reference numerals illustrate: 1. a ventilation system; 2. a processing device; 21. a horizontal tube; 22. a branch pipe; 23. a water tank; 231. a through hole; 232. an observation port; 233. sinking grooves; 234. an annular cavity; 24. a water supplementing pipe; 25. a drain pipe; 26. a middle tube; 27. a treatment box; 28. an activated carbon frame; 29. an exhaust pipe; 3. a filter; 31. a communicating pipe; 311. perforating; 32. a filter plate; 4. a blocking device; 41. a baffle; 42. a seal ring; 43. a mounting frame; 44. a driving motor; 45. a reciprocating screw; 46. a connecting plate; 47. a guide rod; 5. a stirring mechanism; 51. a standpipe; 52. stirring paddles; 53. a fixed block; 54. a driving rod; 55. a screw block; 56. a spiral groove; 6. a transparent plate; 7. a cleaning mechanism; 71. a moving plate; 711. a vertical groove; 72. a cylinder; 73. a cleaning plate; 74. a cleaning brush; 75. a driving plate; 76. a vertical rod; 77. a sliding sleeve; 78. a spring; 8. synthetic leather; 81. a base cloth layer; 82. a bottom aqueous resin layer; 83. a middle layer foaming aqueous resin layer; 84. and a surface layer water-based resin layer.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "back", "left", "right", "upper", "lower", "bottom" and "top" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
The invention discloses production equipment of antifouling water-based synthetic leather, which is shown in figure 1 and comprises an infrared radiator and a ventilation system 1, wherein the ventilation system 1 is communicated with a treatment device 2.
As shown in fig. 1 and 2, the treatment device 2 includes a horizontal pipe 21 communicating with the ventilation system 1 and a branch pipe 22 communicating with the horizontal pipe 21; the end of the branch pipe 22 far away from the horizontal pipe 21 is communicated with a water tank 23, the top of the water tank 23 is vertically communicated with a water supplementing pipe 24, the bottom of one side of the water tank 23 is horizontally communicated with a water draining pipe 25, and valve bodies are arranged on the water supplementing pipe 24 and the water draining pipe 25; the top of the water tank 23 is communicated with a middle pipe 26, one end of the middle pipe 26 far away from the water tank 23 is communicated with a treatment tank 27, an activated carbon frame 28 is arranged in the treatment tank 27, and one side of the treatment tank 27 far away from the water tank 23 is horizontally communicated with an exhaust pipe 29. When the gas in the medium-wave infrared oven is pumped into the water tank 23 by the ventilation system 1, water vapor in the gas is mixed into water in the water tank 23, and other gases flow into the treatment tank 27 through the middle pipe 26 and are discharged into the air after being treated by the activated carbon, so that the pollution to the air can be reduced.
As shown in fig. 1 and 2, the connection part of the branch pipe 22 and the water tank 23 is provided with a filter 3, the filter 3 comprises a communicating pipe 31 which is arranged at the top of the water tank 23 and enables the branch pipe 22 to be communicated with the water tank 23, the communicating pipe 31 is square, one side of the communicating pipe 31 is provided with a perforation 311, and a filter plate 32 is detachably connected in the perforation 311 through bolts. By providing the filter plate 32, entry of foreign matter into the water tank 23 can be reduced.
As shown in fig. 2 and 3, the side wall of the water tank 23 is provided with an annular cavity 234, and the annular cavity 234 is communicated with an ice water inlet pipe and an ice water outlet pipe (not shown in the drawings), so that the water tank 23 is convenient to cool.
As shown in fig. 2 and 3, a blocking device 4 is arranged on the water tank 23, the blocking device 4 comprises a baffle 41, a through hole 231 for the baffle 41 to slide vertically is formed in the top of the water tank 23, the through hole 231 is square, and a sealing ring 42 is fixedly connected to the inner wall of the through hole 231; the top of the water tank 23 is provided with a driving mechanism for driving the shutter 41 to move. By providing the baffle 41, the gas flowing into the water tank 23 from the branch pipe 22 can be effectively prevented from being discharged into the treatment tank 27 directly from the intermediate pipe 26 without passing through the water in the water tank 23, so that the collection of the water vapor is inconvenient. By providing the seal ring 42, the possibility of occurrence of leakage at the through hole 231 can be reduced. The liquid level of the water in the water tank 23 is not unique, and the baffle 41 is conveniently driven to move by arranging the driving mechanism, so that the height of the baffle 41 is conveniently adjusted, the baffle 41 is conveniently inserted into water with different liquid levels, and gas can be effectively prevented from being directly discharged from the middle pipe 26.
As shown in fig. 2 and 3, the driving mechanism includes a mounting frame 43 fixedly connected to the top of the water tank 23 and a driving motor 44 vertically installed on the top of the mounting frame 43; the mounting frame 43 is L-shaped, a reciprocating screw 45 is vertically and rotatably connected in the mounting frame 43 through a bearing, one end of the reciprocating screw 45 is fixedly connected with an output shaft of the driving motor 44, a connecting plate 46 is horizontally and fixedly connected at the top of the baffle 41, and the connecting plate 46 is in threaded connection with the reciprocating screw 45; a guide rod 47 is vertically fixedly connected in the mounting frame 43, the guide rod 47 penetrates through the connecting plate 46, and the connecting plate 46 is connected to the guide rod 47 in a sliding manner along the vertical direction. When the height of the baffle 41 needs to be adjusted to enable the baffle 41 to be inserted into water in the water tank 23, the output shaft of the driving motor 44 drives the reciprocating screw 45 to rotate, the reciprocating screw 45 rotates to drive the connecting plate 46 to move, and the connecting plate 46 moves to drive the baffle 41 to move, so that the height of the baffle 41 can be adjusted; by the driving mechanism provided, the height of the baffle 41 is convenient to adjust.
As shown in fig. 2 and 3, a stirring mechanism 5 is provided in the water tank 23, the stirring mechanism 5 includes a vertical pipe 51 vertically rotatably connected to the water tank 23 by a bearing, a driving member for driving the vertical pipe 51 to rotate is installed at one side of the baffle 41, and a stirring paddle 52 is installed at the outer side wall of the vertical pipe 51. The stirring mechanism 5 is provided to facilitate stirring of the water in the water tank 23, thereby facilitating outflow of the gas remaining in the water, so that inflow of the harmful gas into the air can be reduced when the water in the water tank 23 is collected. When the water in the water tank 23 needs to be stirred, the baffle 41 drives the driving piece to move, the driving piece moves to drive the vertical pipe 51 to rotate, and the vertical pipe 51 rotates to drive the stirring paddle 52 to rotate, so that the water in the water tank 23 can be stirred.
As shown in fig. 2 and 3, the driving member includes a fixed block 53 horizontally fixedly connected to one side of the baffle 41 and a driving rod 54 vertically fixedly connected to the bottom of the fixed block 53, the outer side wall of the driving rod 54 is sequentially provided with a plurality of spiral blocks 55 along the circumferential direction thereof, the inner wall of the standpipe 51 is sequentially provided with a plurality of spiral grooves 56 along the circumferential direction thereof, and the spiral blocks 55 are in one-to-one correspondence with the spiral grooves 56. The baffle 41 moves to drive the fixed block 53 to move, the fixed block 53 moves to drive the driving rod 54 to move, and at the moment, the driving rod 54 drives the vertical pipe 51 to rotate under the action of the spiral block 55 and the spiral groove 56; in summary, by providing a driving member, it is convenient to drive the standpipe 51 to rotate.
As shown in fig. 3 and 4, an observation port 232 is provided on one side of the water tank 23, both ends of the observation port 232 are respectively provided through inner and outer side walls on one side of the water tank 23, and a transparent plate 6 is detachably connected to the observation port 232 by bolts. Through the transparent plate 6 provided, it is convenient to observe the situation in the water tank 23.
As shown in fig. 3 and 4, a cleaning mechanism 7 for cleaning the transparent plate 6 is installed in the water tank 23, a sinking groove 233 is formed in the inner side wall of the water tank 23, the cleaning mechanism 7 comprises a movable plate 71 which is slidably connected to the sinking groove 233 along the length direction of the water tank 23, an air cylinder 72 is installed on the outer side wall of the water tank 23, the air cylinder 72 is arranged along the length direction of the water tank 23, and a piston rod of the air cylinder 72 penetrates through the side wall of the water tank 23 and is fixedly connected with one side, far away from the baffle 41, of the movable plate 71; one side of the moving plate 71, which is close to the baffle 41, is provided with a cleaning plate 73 in a vertically sliding manner, one side of the cleaning plate 73, which is close to the transparent plate 6, is fixedly connected with a cleaning brush 74, one side of the baffle 41 is provided with a driving plate 75 for driving the cleaning plate 73 to move downwards, and the moving plate 71 is provided with a reset piece for resetting the cleaning plate 73 upwards. When the inner side wall of the transparent plate 6 needs to be cleaned, the baffle 41 drives the driving plate 75 to move, the driving plate 75 moves to drive the cleaning plate 73 to move downwards, and the cleaning plate 73 moves downwards to drive the cleaning brush 74 to move downwards, so that the transparent plate 6 can be cleaned; when the baffle 41 moves upwards, the cleaning plate 73 is reset under the action of the reset piece, so that the transparent plate 6 is convenient to clean for a plurality of times; in conclusion, cleaning of the transparent plate 6 is facilitated by the cleaning mechanism 7 provided.
As shown in fig. 3 and 4, a vertical groove 711 is formed on one side of the moving plate 71, which is close to the baffle 41, and the reset piece comprises a vertical rod 76 fixedly connected in the vertical groove 711 and a sliding sleeve 77 connected to the vertical rod 76 in a sliding manner along the vertical direction; the sliding sleeve 77 is fixedly connected to one side of the cleaning plate 73; the vertical rod 76 is sleeved with a spring 78, the spring 78 is vertically arranged, one end of the spring 78 is fixedly connected to the bottom of the sliding sleeve 77, and the other end of the spring 78 is fixedly connected to the bottom of the vertical groove 711. The cleaning plate 73 moves downwards to drive the sliding sleeve 77 to move downwards, the sliding sleeve 77 moves downwards to compress the spring 78, and the spring 78 is in a compressed state at the moment; when the baffle 41 moves upwards, the sliding sleeve 77 drives the cleaning plate 73 to reset under the action of the spring 78; by providing the reset member, the cleaning plate 73 is conveniently driven to reset.
The implementation principle is as follows: when the gas in the medium-wave infrared oven is pumped into the water tank 23 by the ventilation system 1, water vapor in the gas is mixed into water in the water tank 23, and other gases flow into the treatment tank 27 through the middle pipe 26 and are discharged into the air after being treated by the activated carbon, so that the pollution to the air can be reduced.
The invention discloses an antifouling aqueous synthetic leather, as shown in fig. 5, the synthetic leather 8 comprises a base cloth layer 81, a bottom aqueous resin layer 82, a middle foaming aqueous resin layer 83 and a surface aqueous resin layer 84 which are sequentially arranged.
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 (2)
1. The production equipment of antifouling type waterborne synthetic leather comprises an infrared radiator and a ventilation system (1), and is characterized in that: the ventilation system (1) is communicated with a processing device (2), and the processing device (2) comprises a horizontal pipe (21) communicated with the ventilation system (1) and a branch pipe (22) communicated with the horizontal pipe (21); one end of the branch pipe (22) far away from the horizontal pipe (21) is communicated with a water tank (23), the top of the water tank (23) is communicated with a water supplementing pipe (24), the bottom of one side of the water tank (23) is communicated with a water draining pipe (25), and valve bodies are arranged on the water supplementing pipe (24) and the water draining pipe (25); the top of the water tank (23) is communicated with a middle pipe (26), one end, far away from the water tank (23), of the middle pipe (26) is communicated with a treatment tank (27), an activated carbon frame (28) is arranged in the treatment tank (27), and one side, far away from the water tank (23), of the treatment tank (27) is communicated with an exhaust pipe (29);
a blocking device (4) is arranged on the water tank (23), the blocking device (4) comprises a baffle (41), a through hole (231) for sliding the baffle (41) is formed in the top of the water tank (23), and a sealing ring (42) is arranged in the through hole (231); the top of the water tank (23) is provided with a driving mechanism for driving the baffle (41) to move;
a stirring mechanism (5) is arranged in the water tank (23), the stirring mechanism (5) comprises a vertical pipe (51) rotatably connected in the water tank (23), a driving piece for driving the vertical pipe (51) to rotate is arranged on one side of the baffle (41), and a stirring paddle (52) is arranged on the outer side wall of the vertical pipe (51);
the driving piece comprises a fixed block (53) fixedly connected to one side of the baffle plate (41) and a driving rod (54) fixedly connected to the bottom of the fixed block (53), a plurality of spiral blocks (55) are sequentially arranged on the outer side wall of the driving rod (54) along the circumferential direction of the driving rod, a plurality of spiral grooves (56) are sequentially formed in the inner wall of the vertical pipe (51) along the circumferential direction of the vertical pipe, and the spiral blocks (55) are in one-to-one correspondence with the spiral grooves (56);
an observation port (232) is formed in one side of the water tank (23), and a transparent plate (6) is arranged on the observation port (232);
a cleaning mechanism (7) for cleaning the transparent plate (6) is arranged in the water tank (23), a sinking groove (233) is formed in the inner side wall of the water tank (23), the cleaning mechanism (7) comprises a movable plate (71) which is connected to the sinking groove (233) in a sliding manner, an air cylinder (72) is arranged on the outer side wall of the water tank (23), and a piston rod of the air cylinder (72) penetrates through the side wall of the water tank (23) and is fixedly connected with one side, far away from the baffle (41), of the movable plate (71); a cleaning plate (73) is slidably arranged on one side of the moving plate (71), a cleaning brush (74) is fixedly connected to one side, close to the transparent plate (6), of the cleaning plate (73), a driving plate (75) for driving the cleaning plate (73) to move downwards is arranged on one side of the baffle plate (41), and a reset piece for enabling the cleaning plate (73) to reset upwards is arranged on the moving plate (71);
the driving mechanism comprises a mounting frame (43) fixedly connected to the top of the water tank (23), and a driving motor (44) arranged on the top of the mounting frame (43); the mounting frame (43) is rotationally connected with a reciprocating screw (45), one end of the reciprocating screw (45) is fixedly connected with an output shaft of the driving motor (44), the top of the baffle (41) is fixedly connected with a connecting plate (46), and the connecting plate (46) is in threaded connection with the reciprocating screw (45);
a vertical groove (711) is formed in one side, close to the baffle plate (41), of the movable plate (71), and the reset piece comprises a vertical rod (76) fixedly connected in the vertical groove (711) and a sliding sleeve (77) connected with the vertical rod (76) in a sliding manner; the sliding sleeve (77) is fixedly connected to one side of the cleaning plate (73); the vertical rod (76) is sleeved with a spring (78), one end of the spring (78) is fixedly connected to the bottom of the sliding sleeve (77), and the other end of the spring is fixedly connected to the bottom of the vertical groove (711).
2. The production equipment of the antifouling type water-based synthetic leather according to claim 1, wherein: the utility model discloses a filter, including branch pipe (22), water tank (23) and filter, branch pipe (22) are provided with filter (3) with water tank (23) junction, filter (3) are including installing communicating pipe (31) that make branch pipe (22) and water tank (23) intercommunication in the top of water tank (23), perforation (311) have been seted up to one side of communicating pipe (31), can dismantle in perforation (311) and be connected with filter (32).
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| CN202211137821.0A CN115502064B (en) | 2022-09-19 | 2022-09-19 | Antifouling type waterborne synthetic leather and production equipment thereof |
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| CN206720869U (en) * | 2017-05-05 | 2017-12-08 | 云南辉弘环境工程有限公司 | A kind of odor removal of municipal sewage treatment |
| CN110318263A (en) * | 2019-07-26 | 2019-10-11 | 兰州科天新材料股份有限公司 | A kind of aqueous cushion leather and preparation method thereof |
| CN210386673U (en) * | 2019-08-14 | 2020-04-24 | 江西太升实业有限公司 | Two-sided cleaning device of timber |
| CN110538481B (en) * | 2019-10-11 | 2021-02-02 | 中国科学院过程工程研究所 | Phenol continuous extraction system, polycarbonate resin production system comprising phenol continuous extraction system and production method |
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| GB1563586A (en) * | 1976-02-19 | 1980-03-26 | Jong L De | Separating device to separate two liquids of different specific gravity |
| KR20030084305A (en) * | 2002-04-26 | 2003-11-01 | 지현기술주식회사 | Mixer with dust eliminator |
| JP2019034280A (en) * | 2017-08-17 | 2019-03-07 | 株式会社東洋製作所 | Neutralizer |
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