An odor treatment apparatus for leather processing

Abstract

This invention provides an odor treatment device for leather processing, belonging to the technical field of leather odor treatment. The device includes an odor treatment chamber with an inlet, an outlet, and a U-shaped slide rail. A leather conveying mechanism is slidably connected to the U-shaped slide rail. The leather conveying mechanism includes a conveying plate and a conveying frame. A first push rod motor is mounted on the conveying plate, and a first support plate is fixedly connected to the push rod of the first push rod motor to support the leather surface. The conveying frame has two conveying rods for supporting the leather and a limiting mesh frame detachably connected to the conveying frame. This invention has the advantages of higher odor removal efficiency and greater safety.

Description

Technical Field

[0001] This invention belongs to the field of leather odor treatment technology, specifically an odor treatment device for leather processing. Background Technology

[0002] The processing of automotive leather produces unpleasant and toxic odors, which can significantly harm the health of workers. Therefore, it is necessary to treat these odors during processing. Existing leather odor treatment equipment is generally manually operated, using deodorizing agents to treat the odor on the leather surface. However, factories produce large quantities of leather with stronger odors, making manual spraying inefficient, slow, and harmful to workers. This invention describes an odor treatment device for leather processing that solves these problems. Summary of the Invention

[0003] The purpose of this invention is to address the aforementioned problems in existing technologies by proposing an odor treatment device for leather processing, which has the advantages of higher odor removal efficiency and greater safety.

[0004] The objective of this invention can be achieved through the following technical solution: an odor treatment device for leather processing, comprising an odor treatment chamber, the odor treatment chamber having...

[0005] The system includes an inlet, an outlet, and a U-shaped slide rail. A leather conveying mechanism is slidably connected to the U-shaped slide rail. The leather conveying mechanism includes a conveying plate and a conveying frame. A first push rod motor is mounted on the conveying plate, and a first support plate is fixedly connected to the push rod of the first push rod motor to support the leather surface. The conveying frame has two conveying rods for supporting the leather and a limiting net frame that is detachably connected to the conveying frame.

[0006] A dust collection mechanism for adsorbing impurities on the surface of leather includes a dust collection box, a vacuum cleaner, and an air pump. The dust collection box is connected to the air pump, and the air pump is connected to the vacuum cleaner. The vacuum cleaner is located above the corner of the U-shaped slide rail.

[0007] The spraying mechanism includes a liquid storage tank, a first delivery pipe, and several spray heads. One side of the liquid storage tank is connected to the first delivery pipe, and the first delivery pipe has several second delivery pipes connected to the spray heads. The spray heads face downward toward the U-shaped slide rail.

[0008] The odor removal mechanism includes several first fans, first air supply pipes, and odor processors installed in an odor treatment room. The first fans can blow toxic odors emitted in the odor treatment room into the first air supply pipes. One end of the first air supply pipe is connected to the first fan, and the other end is connected to the odor processor. The odor processor has an activated carbon adsorption layer and a clay adsorption layer installed from top to bottom. A second fan is installed at the bottom of the odor processor, and an exhaust pipe is located at the top of the odor processor.

[0009] Preferably, a first mounting plate is installed on the odor treatment chamber. The first mounting plate is equipped with a hydraulic cylinder. The cylinder body of the hydraulic cylinder is hinged to the first mounting plate, and the piston rod of the hydraulic cylinder is hinged to a first sealing plate, which is used to drive the first sealing plate to close or open the inlet of the odor treatment chamber.

[0010] Preferably, the conveyor plate is further equipped with a plurality of second mounting plates, and a clamping assembly is hinged to the second mounting plate. The clamping assembly includes a U-shaped clamping member hinged to the second mounting plate. Limiting portions are symmetrically installed on both sides of the U-shaped clamping member. A spring is connected to one side of the limiting portion, and a magnetic attraction portion is connected to the other side of the limiting portion. One end of the spring is connected to the limiting portion, and the other end is connected to a clamping button. The magnetic attraction portion on one side wall of the U-shaped clamping member can abut against the magnetic attraction portion on the other side wall through the clamping button.

[0011] Preferably, the bottom of the conveyor plate is equipped with a plurality of rolling wheels, the surface of the rolling wheels has a sliding groove, and the U-shaped slide rail has a sliding part, the sliding part slidingly engaging with the sliding groove.

[0012] Preferably, the odor treatment chamber is further equipped with a third mounting plate, on which a second sealing plate is hinged for closing or opening the outlet of the odor treatment chamber.

[0013] Preferably, a fourth mounting plate is fixedly connected to one side of the conveyor plate, and a connecting block is fixedly connected to the fourth mounting plate, with a limit hole provided on the connecting block; a fifth mounting plate is fixedly connected to the other side of the conveyor plate, and a limit hook is hinged to the fifth mounting plate, the limit hook being able to be limited and engaged in the limit hole, for connecting the front and rear of the conveyor mechanism to each other.

[0014] Preferably, a control console is also connected to one side of the odor treatment room.

[0015] Compared with existing technologies, the advantages of this invention are: It facilitates the use of a U-shaped slide rail installed within the odor treatment chamber. Leather is placed on a leather transport cart and slides along the U-shaped slide rail. A vacuum cleaner and odor-removing agent installed along the U-shaped slide rail then dissipate toxic and harmful gases from the leather, which are then treated by the odor processor. This facilitates automated transportation and highly efficient deodorization of the leather, resulting in higher deodorization efficiency. Furthermore, the sealed deodorization process within the odor treatment chamber prevents the release of toxic and harmful gases that could harm operators, making it safer. Attached Figure Description

[0016] Figure 1 This is a front sectional view of the present invention.

[0017] Figure 2 This is a top view of the U-shaped slide rail in this invention.

[0018] Figure 3 This is a side view of the present invention.

[0019] Figure 4 This is a front view of the transportation mechanism in this invention.

[0020] Figure 5 This is a side sectional view of the clamping component in this invention.

[0021] In the diagram, 2 is the odor treatment chamber; 21 is the feed inlet; 22 is the discharge outlet; 23 is the U-shaped slide rail; 231 is the sliding part; 24 is the first mounting plate; 25 is the hydraulic cylinder; 26 is the first sealing plate; 31 is the conveying plate; 311 is the second mounting plate; 312 is the clamping assembly; 3121 is the U-shaped clamping component; 3122 is the limiting part; 3123 is the spring; 3124 is the magnetic suction part; 3125 is the clamping button; 313 is the rolling wheel; 314 is the fourth mounting plate; 315 is the connecting block; 317 is the fifth mounting plate; 318 is the fifth mounting plate; 32. Limiting hook; 321. Conveyor frame; 322. Conveyor rod; 323. Limiting mesh frame; 33. First push rod motor; 34. First support plate; 41. Dust collection box; 42. Vacuum cleaner; 43. Air pump; 51. Liquid storage tank; 52. First conveying pipe; 53. Spray head; 61. First fan; 62. First air supply pipe; 63. Odor processor; 631. Activated carbon adsorption layer; 632. Clay adsorption layer; 633. Second fan; 634. Exhaust pipe; 7. Third mounting plate; 71. Second sealing plate; 8. Control console. Detailed Implementation

[0022] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0023] like Figures 1 to 5 As shown, an odor treatment device for leather processing includes an odor treatment chamber 2, which has an inlet 21, an outlet 22, and a U-shaped slide rail 23. A leather conveying mechanism is slidably connected to the U-shaped slide rail 23. The leather conveying mechanism includes a conveying plate 31 and a conveying frame 32. A first push rod motor 33 is installed on the conveying plate 31, and a first support plate 34 is fixedly connected to the push rod of the first push rod motor 33 to support the lower surface of the leather. The conveying frame 32 has two conveying rods 321 for supporting the leather and a limiting net frame 322 detachably connected to the conveying frame 32. A dust collection mechanism for adsorbing impurities on the surface of the leather includes a dust collection box 41, a vacuum cleaner 42, and an air pump 43. The dust collection box 41 is connected to the air pump 43, and the air pump 43 is connected to the vacuum cleaner 42. The vacuum cleaner 42 is located above the corner of the U-shaped slide rail 23. The spraying mechanism includes a liquid storage tank 51, a first delivery pipe 52, and several spray heads 53. One side of the liquid storage tank 51 is connected to the first delivery pipe 52. The first delivery pipe 52 has several second delivery pipes connected to the spray heads 53. The spray heads 53 face downwards toward the U-shaped slide rail 23. The deodorizing mechanism includes several first fans 61, first air supply pipes 62, and odor processors 63 installed in the odor treatment chamber 2. The first fans 61 can blow the toxic odors emitted in the odor treatment chamber 2 into the first air supply pipes 62. One end of the first air supply pipe 62 is connected to the first fans 61, and the other end is connected to the odor processor 63. The odor processor 63 has an activated carbon adsorption layer 631 and a clay adsorption layer 632 installed from top to bottom. The bottom of the odor processor 63 is equipped with a second fan 633, and the top of the odor processor 63 has an exhaust pipe 634.

[0024] Using the above structure, before performing the leather deodorization operation, the operator places the leather on the two conveyor rods 321 on the conveyor frame 32. Simultaneously, the first pusher motor 33 pushes the first support plate 34 upwards to the same height as the conveyor rods 321, ensuring the center of the leather remains in a fixed position and preventing collapse. In this invention, the leather conveying mechanism is an improved leather conveyor cart. After placing the leather, the operator pushes the leather conveyor cart with the leather into the inlet 21 of the odor treatment chamber 2. The leather conveyor cart moves forward from one side of the U-shaped slide rail 23. Then, the odor treatment agent in the storage tank 51 is transported to the spray head 53 through the first conveying pipe 52. The spray head 53 then sprays the odor treatment agent onto the leather conveyor cart on the U-shaped slide rail 23, allowing the leather on the conveyor cart to release its own odor through the odor treatment agent. The leather conveyor cart then travels 180 degrees on the U-shaped slide rail 23. During the turning process, the vacuum cleaner 42, located above the corner of the U-shaped slide rail 23 and above the leather transport vehicle, adsorbs dust particles from the surface of the leather. The dust particles sucked up by the vacuum cleaner 42 are then transported to the dust storage box 41 by the air pump 43. A first fan 61 is also installed on one side of the odor treatment room 2. The rotation of the first fan 61 can exhaust the toxic and harmful gases emitted by the leather in the odor treatment room 2 into the first air supply pipe 62. The first air supply pipe 62 then transports the toxic and harmful gases to the odor processor 63. The second fan 633 at the bottom of the odor processor 63 blows the toxic and harmful gases upward, so that the toxic and harmful gases pass through the clay adsorption layer 632 and the activated carbon adsorption layer 631 in sequence to adsorb harmful substances such as formaldehyde in the gas. Then, they are discharged to the outside through the exhaust pipe 634. After the leather on the leather transport vehicle has undergone deodorization treatment, it is transported out from the discharge port 22.

[0025] This equipment is designed to facilitate the removal of toxic and harmful gases from leather by using the U-shaped slide rail 23 within the odor treatment chamber 2. The leather is placed on a leather transport cart and slides along the U-shaped slide rail 23. A vacuum cleaner 42 positioned along the U-shaped slide rail 23 and an odor-removing agent spray remove the toxic and harmful gases from the leather, which are then processed by the odor processor 63. This design promotes automated transportation and highly efficient deodorization of the leather, resulting in higher deodorization efficiency. Furthermore, the sealed deodorization process within the odor treatment chamber 2 prevents the release of toxic and harmful gases that could harm operators, making it safer.

[0026] Specifically, such as Figures 1 to 5 As shown, a first mounting plate 24 is installed on the odor treatment chamber 2. A hydraulic cylinder 25 is provided on the first mounting plate 24. The cylinder body of the hydraulic cylinder 25 is hinged to the first mounting plate 24, and the piston rod of the hydraulic cylinder 25 is hinged to a first sealing plate 26, which is used to drive the first sealing plate 26 to close the feed inlet 21 of the odor treatment chamber 2 or open the feed inlet 21 of the odor treatment chamber 2.

[0027] With the above structure, when the leather transport vehicle needs to enter the odor treatment room 2, the piston rod of the hydraulic cylinder 25 on the first mounting plate 24 drives the first sealing plate 26 to seal the feed inlet 21.

[0028] This structure allows for easier and quicker closing or opening of the feed inlet 21 of the odor treatment chamber 2.

[0029] like Figures 1 to 5 As shown, a plurality of second mounting plates 311 are also mounted on the conveyor plate 31. A clamping assembly 312 is hinged on the second mounting plate 311. The clamping assembly 312 includes a U-shaped clamping member 3121 hinged on the second mounting plate 311. Limiting portions 3122 are symmetrically mounted on the two side walls of the U-shaped clamping member 3121. A spring 3123 is connected to one side of the limiting portion 3122, and a magnetic suction portion 3124 is connected to the other side of the limiting portion 3122. One end of the spring 3123 is connected to the limiting portion 3122, and the other end is connected to a clamping button 3125. The magnetic suction portion 3124 located on one side wall of the U-shaped clamping member 3121 can abut against the magnetic suction portion 3124 on the other side wall through the clamping button 3125.

[0030] With the above structure, several mounting plates installed on the conveyor plate 31 have U-shaped clamps 3121 for clamping leather. Since the leather is an irregular shape, the U-shaped clamps 3121 can be used at different positions according to the shape of the leather. The operator presses the clamping buttons 3125 on both sides of the U-shaped clamp 3121 inward, so that the clamping buttons 3125 apply pressure to the spring 3123 inward. The spring 3123 then applies an inward force to the limiting part 3122, so that the magnetic parts 3124 on the limiting parts 3122 on both sides of the side wall come closer to each other. The leather is located between the two magnetic parts 3124. When the magnetic parts 3124 come close to each other to a certain extent, they will attract each other, thereby clamping the leather. The installation of U-shaped clamps 3121 at different positions on the conveyor plate 31 is beneficial for convenient clamping of leather and has strong practicality.

[0031] like Figures 1 to 5 As shown, a number of rolling wheels 313 are installed at the bottom of the conveyor plate 31. The surface of the rolling wheel 313 has a sliding groove, and the U-shaped slide rail 23 has a sliding part 231. The sliding part 231 slides in cooperation with the sliding groove.

[0032] With the above structure, the sliding part 231 and the rolling wheel 313 slide together, which facilitates the automatic movement of the leather conveyor on the U-shaped slide rail 23 and ensures the stable movement of the leather on the U-shaped slide rail 23.

[0033] like Figures 1 to 5As shown, a third mounting plate 7 is also installed on the odor treatment chamber 2. A second sealing plate 71 is hinged to the third mounting plate 7, which is used to close the outlet 22 of the odor treatment chamber 2 or open the outlet 22 of the odor treatment chamber 2.

[0034] With the above structure, the second sealing plate 71 hinged to the odor treatment chamber 2 can close or open the outlet 22 of the odor treatment chamber 2, which is conducive to moving the leather conveyor cart out.

[0035] like Figures 1 to 5 As shown, a fourth mounting plate 314 is fixedly connected to one side of the conveyor plate 31, and a connecting block 315 is fixedly connected to the fourth mounting plate 314, with a limit hole provided on the connecting block 315; a fifth mounting plate 317 is fixedly connected to the other side of the conveyor plate 31, and a limit hook 318 is hinged on the fifth mounting plate 317. The limit hook 318 can be limited and locked in the limit hole, and is used to connect the front and rear of the conveyor mechanism to each other.

[0036] With the above structure, the limiting hook 318 set at the rear of the first leather conveyor can be locked into the upper limit hole of the connecting block 315 set at the front of the second leather conveyor, which is conducive to connecting multiple leather conveyors into a long strip for conveying, accelerating the transportation efficiency of leather deodorization, and facilitating automatic transportation and efficient deodorization of leather.

[0037] like Figures 1 to 5 As shown, a control console 8 is also connected to one side of the odor treatment room 2.

[0038] With the above structure, the operator can control the leather transport mechanism to move on the U-shaped slide rail 23 and control the operation of the vacuuming mechanism, spraying mechanism and deodorizing mechanism through the control console 8, which has a high degree of automation.

[0039] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly.

[0040] Furthermore, the use of terms such as "first" and "second" in this invention is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Meanwhile, the word "and / or" throughout the text means including three solutions; for example, "A and / or B" includes solution A, solution B, or a solution that simultaneously satisfies A and B. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this invention.

[0041] All of the above components are general standard parts or components known to those skilled in the art. Their structure and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0042] The specific embodiments described herein are merely illustrative of the spirit of the invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of the invention or exceeding the scope defined by the appended claims.

Claims

1. An odor treatment device for leather processing, comprising an odor treatment chamber (2), characterized in that, Odor treatment room (2) has The system includes an inlet (21), an outlet (22), and a U-shaped slide rail (23). A leather conveying mechanism is slidably connected to the U-shaped slide rail (23). The leather conveying mechanism includes a conveying plate (31) and a conveying frame (32). A first push rod motor (33) is installed on the conveying plate (31). A first support plate (34) is fixedly connected to the push rod of the first push rod motor (33) to support the lower surface of the leather. The conveying frame (32) has two conveying rods (321) for supporting the leather and a limiting net frame (322) that is detachably connected to the conveying frame (32). A dust collection mechanism for adsorbing impurities on the surface of leather includes a dust collection box (41), a vacuum cleaner (42), and an air pump (43). The dust collection box (41) is connected to the air pump (43), and the air pump (43) is connected to the vacuum cleaner (42). The vacuum cleaner (42) is located above the corner of the U-shaped slide rail (23). The spraying mechanism includes a liquid storage tank (51), a first delivery pipe (52), and a plurality of spray heads (53). One side of the liquid storage tank (51) is connected to the first delivery pipe (52). The first delivery pipe (52) has a plurality of second delivery pipes, and the second delivery pipes are connected to the spray heads (53). The spray heads (53) face downward toward the U-shaped slide rail (23). The deodorization mechanism includes several first fans (61), first air supply pipes (62), and odor processors (63) installed in the odor treatment chamber (2). The first fans (61) can blow the toxic odor emitted in the odor treatment chamber (2) into the first air supply pipes (62). One end of the first air supply pipes (62) is connected to the first fans (61), and the other end is connected to the odor processors (63). The odor processors (63) are installed with activated carbon adsorption layers (631) and clay adsorption layers (632) in sequence from top to bottom. The bottom of the odor processors (63) is equipped with a second fan (633), and the top of the odor processors (63) has an exhaust pipe (634). Several rolling wheels (313) are installed at the bottom of the conveyor plate (31). The rolling wheels (313) have sliding grooves on their surfaces. The U-shaped slide rail (23) has a sliding part (231), and the sliding part (231) slides in cooperation with the sliding groove. The conveying plate (31) is also equipped with several second mounting plates (311). The second mounting plates (311) are hinged with clamping assemblies (312). The clamping assembly (312) includes a U-shaped clamping member (3121) hinged to the second mounting plate (311). Limiting parts (3122) are symmetrically installed on both sides of the U-shaped clamping member (3121). A spring (3123) is connected to one side of the limiting part (3122), and a magnetic suction part (3124) is connected to the other side of the limiting part (3122). One end of the spring (3123) is connected to the limiting part (3122), and the other end is connected to a clamping button (3125). The magnetic suction part (3124) located on one side wall of the U-shaped clamping member can abut against the magnetic suction part (3124) on the other side wall through the clamping button (3125).

2. The odor treatment equipment for leather processing according to claim 1, characterized in that, The odor treatment chamber (2) is equipped with a first mounting plate (24), and the first mounting plate (24) is provided with a hydraulic cylinder (25). The cylinder body of the hydraulic cylinder (25) is hinged to the first mounting plate (24), and the piston rod of the hydraulic cylinder (25) is hinged to a first sealing plate (26), which is used to drive the first sealing plate (26) to close the feed inlet (21) of the odor treatment chamber (2) or open the feed inlet (21) of the odor treatment chamber (2).

3. The odor treatment equipment for leather processing according to claim 1, characterized in that, The odor treatment chamber (2) is also equipped with a third mounting plate (7), and a second sealing plate (71) is hinged on the third mounting plate (7) for closing the outlet (22) of the odor treatment chamber (2) or opening the outlet (22) of the odor treatment chamber (2).

4. The odor treatment equipment for leather processing according to claim 1, characterized in that, A fourth mounting plate (314) is fixedly connected to one side of the conveying plate (31), and a connecting block (315) is fixedly connected to the fourth mounting plate (314), and a limit hole is provided on the connecting block (315); a fifth mounting plate (317) is fixedly connected to the other side of the conveying plate (31), and a limit hook (318) is hinged on the fifth mounting plate (317). The limit hook (318) can be limited and locked in the limit hole, and is used to connect the front and rear of the conveying mechanism to each other.

5. The odor treatment equipment for leather processing according to claim 1, characterized in that, The odor treatment room (2) is also connected to a control console (8) on one side.

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