CN113209874A - Aldehyde-free leather assistant production equipment and aldehyde-free leather assistant production process - Google Patents
Aldehyde-free leather assistant production equipment and aldehyde-free leather assistant production process Download PDFInfo
- Publication number
- CN113209874A CN113209874A CN202110540950.3A CN202110540950A CN113209874A CN 113209874 A CN113209874 A CN 113209874A CN 202110540950 A CN202110540950 A CN 202110540950A CN 113209874 A CN113209874 A CN 113209874A
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- Prior art keywords
- aldehyde
- stirring
- fixedly installed
- free leather
- pipe
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- 239000010985 leather Substances 0.000 title claims abstract description 44
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 42
- 238000003756 stirring Methods 0.000 claims abstract description 84
- 239000007921 spray Substances 0.000 claims abstract description 10
- 238000003860 storage Methods 0.000 claims description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 41
- 239000000463 material Substances 0.000 claims description 31
- 238000007789 sealing Methods 0.000 claims description 26
- 238000009826 distribution Methods 0.000 claims description 18
- 238000007790 scraping Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 9
- 239000011521 glass Substances 0.000 claims description 3
- 230000003020 moisturizing effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 239000000654 additive Substances 0.000 claims 2
- 230000000996 additive effect Effects 0.000 claims 2
- 239000000843 powder Substances 0.000 abstract description 20
- 238000007599 discharging Methods 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 abstract description 2
- 239000012752 auxiliary agent Substances 0.000 description 16
- 230000000007 visual effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 244000309464 bull Species 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 239000013527 degreasing agent Substances 0.000 description 1
- 238000005237 degreasing agent Methods 0.000 description 1
- 230000002951 depilatory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 239000000991 leather dye Substances 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000002425 soil liming agent Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F29/00—Mixers with rotating receptacles
- B01F29/80—Mixers with rotating receptacles rotating about a substantially vertical axis
- B01F29/83—Mixers with rotating receptacles rotating about a substantially vertical axis with rotary paddles or arms, e.g. movable out of the receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/10—Maintenance of mixers
- B01F35/12—Maintenance of mixers using mechanical means
- B01F35/123—Maintenance of mixers using mechanical means using scrapers for cleaning mixers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/10—Maintenance of mixers
- B01F35/145—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means
- B01F35/1452—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means using fluids
- B01F35/1453—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means using fluids by means of jets of fluid, e.g. air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/71745—Feed mechanisms characterised by the means for feeding the components to the mixer using pneumatic pressure, overpressure, gas or air pressure in a closed receptacle or circuit system
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F2035/35—Use of other general mechanical engineering elements in mixing devices
- B01F2035/351—Sealings
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The invention discloses aldehyde-free leather assistant production equipment and an aldehyde-free leather assistant production process, which comprise a base, wherein a mounting frame is fixedly installed at the top of the base, a stirring tank is fixedly installed at the top of the base and comprises a feeding pipe and a discharging pipe, a discharging valve is fixedly installed on the discharging pipe, a stirring shaft is rotatably connected inside the stirring tank, a plurality of stirring blades are fixedly installed on the stirring shaft, a driving motor is fixedly installed on the mounting frame, the driving end of the driving motor is fixedly connected with the top end of the stirring shaft, a plurality of spray heads are fixedly installed on the inner top wall of the stirring tank at equal intervals, a connecting pipe is fixedly installed on each spray head, and an opening through which the connecting pipe passes is formed in the top of the stirring tank. The invention relates to the technical field of production and preparation of leather auxiliaries, has a simple structure, is convenient to operate, is convenient to clean stirring equipment, can uniformly distribute paired powder, and is beneficial to the production of the auxiliaries.
Description
Technical Field
The invention relates to the technical field of leather assistant production and preparation, in particular to aldehyde-free leather assistant production equipment and an aldehyde-free leather assistant production process.
Background
The leather assistant is a chemical needed in the whole process of preparing leather from animal skins, is an important class in fine chemical engineering, is mainly used in the technical processes of filling, quick soaking, softening assisting, fiber separating, degreasing, softening, tanning, neutralizing, dyeing and greasing, coating and the like, has the functions of wetting, diffusing, emulsifying, tanning assisting, color fixing, dyeing preventing, mildew preventing and the like, generally comprises a mildew preventive, a degreasing agent, a depilatory, a liming agent, a softener, an acid dipping agent, a tanning agent, a leather dye, a leather chemical assistant, a fatting agent, a coating agent and the like, and in the modern leather industry, various assistants are used in each stage, although the dosage is not large, the chemical industry is different from the special performances of other materials, the quality and the performance of leather products can be improved, the production process can be simplified, the production period can be shortened, and the dosages and the energy consumption of other materials can be reduced, even the use of some assistants can reduce or eliminate the emission of pollutants, so the use of the tanning assistant has great economic and social benefits.
In the process of producing the leather auxiliary agent, a motor is generally used for driving a stirrer to rotate, stirring fan blades stir various powder materials such as resin, solvent and the auxiliary agent to enable the powder materials to be uniformly dispersed, the powder materials rotate around the central position of a container when the materials are stirred by the conventional stirrer and are only stirred in the horizontal direction, the powder materials in the central position are easily gathered together due to nonuniform stirring, the powder materials are not uniformly dispersed, and the production quality of the leather auxiliary agent is reduced.
The prior patent (publication number: CN208990685U) provides a leather assistant stirrer, which can realize the full and uniform stirring of materials to be stirred, accelerate the mixing rate of the materials and improve the production quality of leather assistants.
However, the apparatus still has the following problems: this equipment can't clear up self at the agitator tank after the stirring, causes the unable clean up in time of inner wall of agitator tank, has directly influenced the follow-up deposit of agitator tank and has used, and the powder adopts the mode of directly puting in to be difficult for wetting, difficult dispersion, easily defect such as reunion, for this reason, we provide an aldehyde-free leather auxiliary agent production facility and solve above-mentioned problem.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides aldehyde-free leather assistant production equipment and an aldehyde-free leather assistant production process.
In order to achieve the purpose, the invention adopts the following technical scheme:
an aldehyde-free leather assistant production device and an aldehyde-free leather assistant production process comprise a base, wherein a mounting frame is fixedly mounted at the top of the base, a stirring tank is fixedly mounted at the top of the base and comprises a feeding pipe and a discharging pipe, a discharging valve is fixedly mounted on the discharging pipe,
a stirring shaft is rotatably connected inside the stirring tank, a plurality of stirring blades are fixedly arranged on the stirring shaft,
a driving motor is fixedly arranged on the mounting frame, the driving end of the driving motor is fixedly connected with the top end of the stirring shaft,
a plurality of spray heads are fixedly arranged on the inner top wall of the stirring tank at equal intervals, connecting pipes are fixedly arranged on the spray heads, an opening for the connecting pipes to pass through is formed in the top of the stirring tank, distribution pipes are fixedly arranged on the top of the mounting rack, one end of each connecting pipe passing through the opening is fixedly connected with the distribution pipes,
the distribution pipe is fixedly connected with a main pipe, the main pipe is fixedly provided with a first control valve, a second control valve and a fan,
the utility model discloses a water storage tank, including mounting bracket, storage tank, house steward, water storage tank, water replenishing port, water storage tank, water replenishing tank, water pump, house steward's the other end extends to the inside of water storage tank and the play water end fixed connection of water pump, the top fixed mounting of mounting bracket has the storage jar, feed inlet and discharge gate have been seted up on the storage jar, the one end and the fixed intercommunication of discharge gate of house steward, the top fixed mounting of mounting bracket has the water storage tank, the moisturizing port has been seted up at the top of water storage tank, the inside fixed mounting of water storage tank has the water pump, the other end of house steward extends to the inside of water storage tank and the play water end fixed connection of water pump.
Preferably, a mounting seat is fixedly mounted on one side of the mounting frame, a rotating rod is rotatably connected inside the mounting seat, a driven wheel is fixedly mounted on the top of the rotating rod, a driving wheel is fixedly mounted on a driving end of the driving motor, a transmission belt is connected between the driving wheel and the driven wheel in a transmission manner,
the bottom fixed mounting of bull stick has drive bevel gear, it is connected with the pivot to rotate on the inside wall of agitator tank, the pivot extends to the one end of agitator tank inside and equidistant a plurality of stirring rakes of installing, the pivot extends to the outside one end fixed mounting of agitator tank has driven bevel gear, drive bevel gear is connected with driven bevel gear meshing.
Preferably, a motor casing is fixedly mounted on the mounting frame, and the driving motor is fixedly mounted inside the motor casing.
Preferably, a sealing ring is fixedly mounted inside the opening, and a through hole for the connecting pipe to pass through is formed in the sealing ring.
Preferably, the feed inlet is located the top of storage jar, the feed inlet upper cover is equipped with sealed lid, fixed mounting has sealed the pad on the interior roof of sealed lid, the outer wall that seals up offsets with the inner wall of feed inlet.
Preferably, be equipped with the material level visual window on the storage jar, the material level visual window adopts transparent glass material to make, be equipped with the scale mark on the material level visual window.
An aldehyde-free leather assistant production process, in which an aldehyde-free leather assistant production apparatus as claimed in any one of claims 1 to 7 is applied.
Compared with the prior art, the invention has the beneficial effects that:
1. the driving wheel is driven to rotate by the driving motor, the driven wheel is driven to rotate by the transmission of the transmission belt, the rotating rod is driven to rotate by the driven wheel, the gear is driven to rotate by the rotating rod, and the stirring tank is driven to rotate by the meshing of the gear and the toothed ring, so that the stirring effect of the materials is effectively improved, the materials are stirred more fully and uniformly, the mixing speed of the materials is accelerated, and the production quality of the leather auxiliary agent is improved;
2. the sealing sleeve and the sliding rod are driven to rotate through the stirring shaft, so that the scraping plate rotates, when the scraping plate rotates, the scraping plate is attached to the inner wall of the stirring tank through the elasticity of the supporting spring, and due to the fact that the scraping plate is attached to the inner surface of the stirring tank, the scraping plate can scrape off the auxiliary agent on the inner surface of the stirring tank, the auxiliary agent is prevented from remaining on the inner surface of the stirring tank;
3. the powder enters the storage tank through the opening of the sealing cover, the first control valve and the fan are opened, the powder in the storage tank is pumped into the distribution pipe through the fan, the powder is uniformly distributed in the connecting pipe through the distribution pipe, and the powder is uniformly distributed in the stirring tank through the matching of the connecting pipe and the sealing ring, so that the problems that the powder is not easy to wet, is not easy to disperse, is easy to agglomerate and the like in a direct feeding mode are avoided;
4. treat the auxiliary agent production and accomplish the back, make the auxiliary agent pass through the inside discharge of discharging pipe from the agitator tank through opening of discharge valve, close first control valve and fan, open water pump and second control valve, can go into the water pump of the inside storage of holding water tank in the main through the start-up of water pump, open through the second control valve makes in the water flows into the distribution pipe, evenly distributed through the distribution pipe makes the water flow to the connecting pipe in, the inside of agitator tank is washed through the cooperation of shower nozzle with the connecting pipe, make the inside of agitator tank can be fully clean, the agitator tank of being convenient for deposit and use.
Drawings
FIG. 1 is a schematic diagram of a main structure of an aldehyde-free leather assistant production apparatus according to the present invention;
FIG. 2 is a schematic sectional view of the formaldehyde-free leather assistant production equipment according to the present invention;
FIG. 3 is a schematic cross-sectional view of a part of the structure of an aldehyde-free leather assistant production apparatus according to the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 2;
fig. 5 is an enlarged view of the structure at B in fig. 2.
In the figure: 1. a base; 2. a mounting frame; 3. a rotating shaft; 4. a stirring tank; 5. a feed pipe; 6. a discharge pipe; 7. a discharge valve; 8. a stirring shaft; 9. a stirring blade; 10. a sealing sleeve; 11. a slide bar; 12. a squeegee; 13. a motor housing; 14. a drive motor; 15. a mounting seat; 16. a rotating rod; 17. a driven wheel; 18. a driving wheel; 19. a transmission belt; 20. a drive bevel gear; 21. a driven bevel gear; 22. a spray head; 23. a seal ring; 24. a connecting pipe; 25. a distribution pipe; 26. a header pipe; 27. a first control valve; 28. a second control valve; 29. a fan; 30. a water storage tank; 31. a water pump; 32. storing the tank; 33. a sealing cover; 34. supporting the spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-5, an aldehyde-free leather assistant production device comprises a base 1, a mounting frame 2 is fixedly installed on the top of the base 1, a stirring tank 4 is fixedly installed on the top of the base 1, the stirring tank 4 comprises a feeding pipe 5 and a discharging pipe 6, a discharging valve 7 is fixedly installed on the discharging pipe 6,
the interior of the stirring tank 4 is rotatably connected with a stirring shaft 8, a plurality of stirring blades 9 are fixedly arranged on the stirring shaft 8,
a driving motor 14 is fixedly arranged on the mounting frame 2, the driving end of the driving motor 14 is fixedly connected with the top end of the stirring shaft 8,
a plurality of spray heads 22 are fixedly arranged on the inner top wall of the stirring tank 4 at equal intervals, connecting pipes 24 are fixedly arranged on the spray heads 22, an opening through which the connecting pipes 24 pass is arranged at the top of the stirring tank 4, a distribution pipe 25 is fixedly arranged at the top of the mounting frame 2, one end of the connecting pipe 24 passing through the opening is fixedly connected with the distribution pipe 25,
a main pipe 26 is fixedly connected to the distribution pipe 25, a first control valve 27, a second control valve 28 and a fan 29 are fixedly arranged on the main pipe 26,
the top fixed mounting of mounting bracket 2 has storage jar 32, has seted up feed inlet and discharge gate on the storage jar 32, and the one end and the fixed intercommunication of discharge gate of house steward 26, and the top fixed mounting of mounting bracket 2 has storage tank 30, and the moisturizing mouth has been seted up at storage tank 30's top, and storage tank 30's inside fixed mounting has water pump 31, and the other end of house steward 26 extends to storage tank 30's inside and water pump 31's play water end fixed connection.
Wherein, one side of the mounting frame 2 is fixedly provided with a mounting seat 15, the inside of the mounting seat 15 is rotatably connected with a rotating rod 16, the top of the rotating rod 16 is fixedly provided with a driven wheel 17, the driving end of the driving motor 14 is fixedly provided with a driving wheel 18, a driving belt 19 is connected between the driving wheel 18 and the driven wheel 17 in a transmission way,
the bottom fixed mounting of bull stick 16 has drive bevel gear 20, rotates on the inside wall of agitator tank 4 to be connected with pivot 3, and pivot 3 extends to the one end of agitator tank 4 inside and equidistant a plurality of stirring rakes of installing, and the one end fixed mounting that pivot 3 extended to agitator tank 4 outside has driven bevel gear 21, and drive bevel gear 20 is connected with driven bevel gear 21 meshing.
Wherein, two sealing sleeves 10 are fixedly arranged on the stirring shaft 8, a sliding rod 11 is connected inside the sealing sleeve 10 in a sliding manner, one end of the sliding rod 11 is fixedly connected with a scraping plate 12, one end of the sliding rod 11, which is positioned inside the sealing sleeve 10, is fixedly connected with a supporting spring 34, one end of the supporting spring 34 is fixedly connected with the inner bottom wall of the sealing sleeve 10, the sealing sleeve 10 and the sliding rod 11 are driven to rotate by the stirring shaft 8, so that the scraping plate 12 rotates, when the scraping plate 12 rotates, the scraping plate 12 is attached to the inner wall of the stirring tank 4 through the elasticity of the supporting spring 34, because the scraping plate 12 is attached to the inner surface of the furnace body, the scraping plate 12 can scrape off the auxiliary agent on the inner surface of the stirring tank 4, so as to avoid the auxiliary agent remaining on the inner surface of the stirring tank 4, when the stirring tank 4 is cleaned, the dirt and the residue on the inner surface of the stirring tank 4 can also be scraped off through the scraping plate 12, thereby ensuring that the inner wall of the stirring tank 4 is cleaned and cleaned completely, the storage and the use of the stirring tank 4 are convenient.
Wherein, fixed mounting has motor casing 13 on the mounting bracket 2, and driving motor 14 fixed mounting carries out fine protection to driving motor 14 through motor casing 13 in the inside of motor casing 13, avoids driving motor 14 to expose and does not have any safety guarantee in the device outside, is invaded the problem that leads to the electrical apparatus short circuit by dust, sewage or splash easily, has prolonged driving motor 14's life.
Wherein, open-ended inside fixed mounting has sealing washer 23, offers the opening that supplies connecting pipe 24 to pass on the sealing washer 23, guarantees agitator tank 4's leakproofness, avoids the problem that the auxiliary agent was revealed from the opening part at the in-process of stirring.
Wherein, the feed inlet is located the top of storage jar 32, and the feed inlet upper cover is equipped with sealed lid 33, and fixed mounting has sealed the pad on the interior roof of sealed lid 33, and the outer wall that seals up offsets with the inner wall of feed inlet, through the installation that sealed lid 33 and sealed the pad, can guarantee the leakproofness of storage jar 32 and avoid the dust to enter into the storage jar 32 and pollute the powder, can avoid the inside powder of storage jar 32 to reveal simultaneously.
Wherein, be equipped with the material level visual window on the storage jar 32, the material level visual window adopts transparent glass material to make, is equipped with the scale mark on the material level visual window, through be equipped with the material level visual window on the storage jar 32, the staff can observe the powder position in the storage jar 32 by naked eye at any time, improves the security and the convenience of use of this whole equipment.
An aldehyde-free leather assistant production process, in which an aldehyde-free leather assistant production apparatus as claimed in any one of claims 1 to 7 is applied.
The working principle is as follows: in the invention, when in use, liquid materials for producing the auxiliary agent are injected into the stirring tank 4 through the feeding pipe 5, the driving motor 14 is started to drive the stirring shaft 8 to rotate through the driving motor 14, the stirring blades 9 are rotated through the rotation of the stirring shaft 8 to stir the inside of the stirring tank 4, the driving wheel 18 is driven to rotate through the driving motor 14, the driven wheel 17 is driven to rotate through the transmission of the transmission belt 19, the rotating rod 16 is driven to rotate through the driven wheel 17, the driving bevel gear 20 is driven to rotate through the rotating rod 16, the rotating shaft 3 is driven to rotate through the meshing of the driving bevel gear 20 and the driven bevel gear 21, the stirring paddles are driven to stir the materials at the bottom of the stirring tank 4 through the rotation of the rotating shaft 3, the stirring effect of the materials is effectively improved, the stirring effect of the materials is more sufficient and uniform, the mixing speed of the materials is accelerated, the production quality of the leather auxiliary agent is improved, and the powder materials enter the storage tank 32 through the opening of the sealing cover 33, the first control valve 27 and the fan 29 are opened, the powder inside the storage tank 32 is pumped into the distribution pipe 25 through the fan 29, the powder is uniformly distributed in the connecting pipe 24 through the distribution pipe 25, the powder is uniformly distributed in the stirring tank 4 through the matching of the connecting pipe 24 and the sealing ring 23, the defects that the powder is not easy to wet, is not easy to disperse, is easy to agglomerate and the like in a direct feeding mode are avoided, after the production of the auxiliary agent is finished, the auxiliary agent is discharged from the stirring tank 4 through the discharge pipe 6 by opening the discharge valve 7, the first control valve 27 and the fan 29 are closed, the water pump 31 and the second control valve 28 are opened, the water stored in the water storage tank 30 can be pumped into the main pipe 26 by starting the water pump 31, the water flows into the distribution pipe 25 by opening the second control valve 28, and the water flows into the connecting pipe 24 through uniform distribution of the distribution pipe 25, the inside of the stirring tank 4 is washed through the matching of the spray head 22 and the connecting pipe 24, so that the inside of the stirring tank 4 can be sufficiently cleaned, and the stirring tank 4 is convenient to store and use.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The aldehyde-free leather assistant production equipment comprises a base (1) and is characterized in that a mounting frame (2) is fixedly mounted at the top of the base (1), a stirring tank (4) is fixedly mounted at the top of the base (1), the stirring tank (4) comprises an inlet pipe (5) and a discharge pipe (6), a discharge valve (7) is fixedly mounted on the discharge pipe (6),
a stirring shaft (8) is rotatably connected inside the stirring tank (4), a plurality of stirring blades (9) are fixedly arranged on the stirring shaft (8),
a driving motor (14) is fixedly arranged on the mounting rack (2), the driving end of the driving motor (14) is fixedly connected with the top end of the stirring shaft (8),
a plurality of spray heads (22) are fixedly installed on the inner top wall of the stirring tank (4) at equal intervals, a connecting pipe (24) is fixedly installed on each spray head (22), an opening for the connecting pipe (24) to pass through is formed in the top of the stirring tank (4), a distribution pipe (25) is fixedly installed on the top of the mounting rack (2), one end, through which the connecting pipe (24) passes, of the opening is fixedly connected with the distribution pipe (25),
the distribution pipe (25) is fixedly connected with a main pipe (26), the main pipe (26) is fixedly provided with a first control valve (27), a second control valve (28) and a fan (29),
the utility model discloses a solar water heater, including mounting bracket (2), the top fixed mounting of mounting bracket (2) has storage jar (32), feed inlet and discharge gate have been seted up on storage jar (32), the one end and the fixed intercommunication of discharge gate of house steward (26), the top fixed mounting of mounting bracket (2) has water storage tank (30), the moisturizing mouth has been seted up at the top of water storage tank (30), the inside fixed mounting of water storage tank (30) has water pump (31), the other end of house steward (26) extends to the inside of water storage tank (30) and the play water end fixed connection of water pump (31).
2. The aldehyde-free leather assistant production equipment according to claim 1, wherein one side of the mounting frame (2) is fixedly provided with a mounting seat (15), the inside of the mounting seat (15) is rotatably connected with a rotating rod (16), the top of the rotating rod (16) is fixedly provided with a driven wheel (17), the driving end of the driving motor (14) is fixedly provided with a driving wheel (18), a driving belt (19) is connected between the driving wheel (18) and the driven wheel (17) in a transmission manner, the bottom of the rotating rod (16) is fixedly provided with a driving bevel gear (20), the inner side wall of the stirring tank (4) is rotatably connected with a rotating shaft (3), one end of the rotating shaft (3) extending to the inside of the stirring tank (4) is provided with a plurality of stirring paddles at equal intervals, one end of the rotating shaft (3) extending to the outside of the stirring tank (4) is fixedly provided with a driven bevel gear (21), the driving bevel gear (20) is in meshed connection with the driven bevel gear (21).
3. The aldehyde-free leather assistant production equipment according to claim 2, wherein two sealing sleeves (10) are fixedly installed on the stirring shaft (8), a sliding rod (11) is slidably connected inside the sealing sleeves (10), a scraping plate (12) is fixedly connected to one end of the sliding rod (11), a supporting spring (34) is fixedly connected to one end of the sliding rod (11) located inside the sealing sleeves (10), and one end of the supporting spring (34) is fixedly connected to the inner bottom wall of the sealing sleeve (10).
4. The aldehyde-free leather assistant production equipment as claimed in claim 2, wherein a motor casing (13) is fixedly installed on the installation frame (2), and the driving motor (14) is fixedly installed inside the motor casing (13).
5. The aldehyde-free leather additive production equipment as claimed in claim 2, wherein a sealing ring (23) is fixedly installed inside the opening, and a through hole for a connecting pipe (24) to pass through is formed in the sealing ring (23).
6. The aldehyde-free leather assistant production equipment as claimed in claim 2, wherein the feeding port is positioned at the top of the storage tank (32), a sealing cover (33) is covered on the feeding port, a sealing gasket is fixedly installed on the inner top wall of the sealing cover (33), and the outer wall of the sealing gasket abuts against the inner wall of the feeding port.
7. The aldehyde-free leather additive production equipment as claimed in claim 2, wherein a material level visible window is arranged on the storage tank (32), the material level visible window is made of transparent glass materials, and scale marks are arranged on the material level visible window.
8. A production process of an aldehyde-free leather assistant, which is characterized in that the aldehyde-free leather assistant production equipment as claimed in any one of claims 1 to 7 is applied in the production process of the aldehyde-free leather assistant.
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Application publication date: 20210806 |