Environment-friendly filter residue treatment device for producing synthetic leather surface treating agent

Abstract

The utility model relates to the field of synthetic leather surface treating agent production, in particular to an environment-friendly filter residue treatment device for synthetic leather surface treating agent production, which comprises a rack, a horizontal cylinder and a stirring component, the horizontal cylinder is rotatably arranged on the rack, the interior of the horizontal cylinder is hollow, a cabin door is arranged at one end of the horizontal cylinder, a cabin cover is arranged on the side wall of the horizontal cylinder, a filter screen is arranged in an inner cavity of the horizontal cylinder, a gap is formed between the filter screen and the inner wall of the horizontal cylinder, and a stirring cavity is defined by the cabin door, the cabin cover and the filter screen; the stirring assembly comprises a mounting shaft, a stirring rod set and a cleaning brush set, the mounting shaft penetrates through the cabin door and extends into the stirring cavity, the mounting shaft is in running fit with the cabin door, and the stirring rod set and the cleaning brush set are arranged on the two opposite sides of the mounting shaft in the radial direction respectively. The environment-friendly filter residue treatment device for producing the synthetic leather surface treating agent has the advantages of convenience in filter residue recovery and equipment cleaning.

Description

Technical Field

[0001] The utility model relates to the field of synthetic leather surface treatment agent production, in particular to an environmentally friendly filter residue treatment device for synthetic leather surface treatment agent production. Background Art

[0002] As a coating material, synthetic leather surface treatment agent is widely used in the manufacturing process of synthetic leather, which plays a role in increasing the gloss, hardness, wear resistance, UV resistance, waterproof and antifouling properties of the material surface. The production system of synthetic leather surface treatment agent can refer to the Chinese utility model patent with application number CN201720101438.8 and the name of a production system of a water-based polyurethane synthetic leather surface treatment agent. In the production process of synthetic leather surface treatment agent, filter residue will be produced. The filter residue needs to be treated before it can be discharged to meet environmental protection requirements. The current filter residue treatment device is generally a cleaning cylinder. When in use, the filter residue is put into the cleaning cylinder, and the stirring rod is used to improve the cleaning efficiency. After operation, the traditional filter residue cleaning device is prone to leave some filter residue on the cleaning cylinder wall and the filter screen, which causes certain difficulties for filter residue recovery and equipment cleaning. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an environmentally friendly filter residue treatment device for producing synthetic leather surface treatment agents, which is convenient for filter residue recovery and equipment cleaning.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: an environmentally friendly filter residue treatment device for the production of synthetic leather surface treatment agent, comprising a frame, a horizontal cylinder and a stirring assembly;

[0005] The horizontal cylinder is rotatably arranged on the frame, the interior of the horizontal cylinder is hollow, a hatch is arranged at one end of the horizontal cylinder, a hatch cover is arranged at the side wall of the horizontal cylinder, a filter screen is arranged in the inner cavity of the horizontal cylinder, a gap is formed between the filter screen and the inner wall of the horizontal cylinder, and the hatch, the hatch cover and the filter screen enclose a stirring chamber;

[0006] The stirring assembly includes a mounting shaft, a stirring rod group and a cleaning brush group. The mounting shaft passes through the cabin door and extends into the stirring chamber. The mounting shaft is rotatably matched with the cabin door. The stirring rod group and the cleaning brush group are respectively arranged on opposite sides of the mounting shaft along the radial direction. There is a gap between the stirring rod group and the filter screen, and the cleaning brush group abuts against the filter screen.

[0007] Optionally, the filter screen is cylindrical in shape, and has openings at positions corresponding to the hatch and the hatch cover.

[0008] Optionally, the inner walls of the hatch and the hatch cover are provided with a detachable baffle, and the baffle and the filter screen are combined to form a stirring chamber.

[0009] Optionally, the inner wall of the horizontal cylinder is provided with a guide groove along the generatrix direction, and the filter screen is provided with a boss that slidably cooperates with the guide groove.

[0010] Optionally, a bearing seat and a first motor are provided on the frame, the horizontal cylinder is rotatably mounted on the bearing seat, and the first motor is connected to the horizontal cylinder via a transmission assembly.

[0011] Optionally, the cabin door is provided with a mounting hole, and the mounting shaft is rotationally engaged with the mounting hole.

[0012] Optionally, a second motor is provided on the cabin door, and the second motor is connected to the mounting shaft through a transmission assembly.

[0013] Optionally, the stirring rod assembly and the cleaning brush assembly are both detachably connected to the mounting shaft.

[0014] The beneficial effects of the utility model are as follows: an environmentally friendly filter residue treatment device for producing a synthetic leather surface treatment agent is designed to have a horizontal cylinder with a hatch and a hatch cover, a filter screen for placing filter residue, a stirring rod group for stirring the filter residue and a cleaning brush group for cleaning the filter screen are arranged in the horizontal cylinder. When in use, the hatch is first opened, the filter residue is put into the stirring chamber and then the hatch is closed, and then the hatch is opened to pass the cleaning treatment liquid into the inner cavity of the horizontal cylinder, and then the hatch is closed to seal the horizontal cylinder, and while the horizontal cylinder is rotated clockwise, the installation shaft, the stirring rod group and the cleaning brush group are controlled to be relatively still, while the stirring rod group stirs and cleans the filter residue, the cleaning brush group continuously cleans the filter screen that rotates with the horizontal cylinder, thereby avoiding that the filter residue remains on the filter screen and reduces the cleaning effect, and after the cleaning is completed, the horizontal cylinder stops rotating, the hatch cover is opened to discharge waste water for subsequent treatment, the hatch is opened to take out the filter residue on the filter screen, and then the hatch and the hatch cover are closed, the installation shaft is controlled to rotate, and the cleaning brush group is used to brush off the filter residue remaining on the filter screen, thereby improving the filter residue recovery rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of an environmentally friendly filter residue treatment device for the production of synthetic leather surface treatment agents;

[0016] Figure 2 Another structural schematic diagram of an environmentally friendly filter residue treatment device for producing synthetic leather surface treatment agents;

[0017] Figure 3 Another structural schematic diagram of an environmentally friendly filter residue treatment device for producing synthetic leather surface treatment agents;

[0018] Description of labels:

[0019] 1. Frame; 11. Bearing seat; 12. First motor; 2. Horizontal cylinder; 21. Hatch door; 211. Block net; 22. Hatch cover; 23. Filter screen; 231. Boss; 24. Guide groove; 25. Second motor; 3. Stirring assembly; 31. Mounting shaft; 32. Stirring rod assembly; 33. Cleaning brush assembly. DETAILED DESCRIPTION

[0020] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0021] Please refer to Figures 1 to 3 As shown, the utility model is an environmentally friendly filter residue treatment device for producing synthetic leather surface treatment agent, comprising a frame 1, a horizontal cylinder 2 and a stirring assembly 3;

[0022] The horizontal cylinder 2 is rotatably arranged on the frame 1, the interior of the horizontal cylinder 2 is hollow, a hatch 21 is arranged at one end of the horizontal cylinder 2, a hatch cover 22 is arranged on the side wall of the horizontal cylinder 2, a filter screen 23 is arranged in the inner cavity of the horizontal cylinder 2, a gap is formed between the filter screen 23 and the inner wall of the horizontal cylinder 2, and the hatch 21, the hatch cover 22 and the filter screen 23 enclose a stirring chamber;

[0023] The stirring assembly 3 includes a mounting shaft 31, a stirring rod group 32 and a cleaning brush group 33. The mounting shaft 31 passes through the cabin door 21 and extends into the stirring chamber. The mounting shaft 31 is rotatably matched with the cabin door 21. The stirring rod group 32 and the cleaning brush group 33 are respectively arranged on opposite sides of the mounting shaft 31 along the radial direction. There is a gap between the stirring rod group 32 and the filter screen 23, and the cleaning brush group 33 abuts against the filter screen 23.

[0024] From the above description, it can be seen that the horizontal cylinder 2 is designed with a hatch 21 and a hatch cover 22. The horizontal cylinder 2 is provided with a filter screen 23 for placing filter residue, a stirring rod group 32 for stirring the filter residue, and a cleaning brush group 33 for cleaning the filter screen 23. When in use, the hatch 21 is first opened, the filter residue is placed into the stirring chamber, and then the hatch 21 is closed. Then, the hatch cover 22 is opened to pass the cleaning treatment liquid into the inner cavity of the horizontal cylinder 2, and then the hatch cover 22 is closed to seal the horizontal cylinder 2. While rotating the horizontal cylinder 2 clockwise, the mounting shaft 31, the stirring rod group 32 and the cleaning brush are controlled. The cleaning brush group 33 is relatively stationary, and while the stirring rod group 32 is stirring and cleaning the filter residue, the cleaning brush group 33 is continuously cleaning the filter screen 23 that rotates with the horizontal cylinder 2, thereby preventing the filter residue from remaining on the filter screen 23 and reducing the cleaning effect. After cleaning, the horizontal cylinder 2 stops rotating, the hatch 22 is opened to discharge the waste water for subsequent treatment, the hatch 21 is opened to remove the filter residue on the filter screen 23, and then the hatch 21 and the hatch 22 are closed, the installation shaft 31 is controlled to rotate, and the cleaning brush group 33 is used to brush off the filter residue remaining on the filter screen 23, thereby improving the filter residue recovery rate.

[0025] Preferably, the filter screen 23 has a cylindrical shape, and has openings at positions corresponding to the hatch 21 and the hatch cover 22 .

[0026] Preferably, the inner walls of the hatch 21 and the hatch cover 22 are both provided with a detachable blocking net 211, and the blocking net 211 and the filter screen 23 are combined to form a stirring chamber.

[0027] It can be seen from the above description that after the hatch 21 and the hatch cover 22 are closed, the blocking net 211 arranged thereon closes the opening of the filter screen 23 to prevent the filter residue from falling out of the filter screen 23.

[0028] Preferably, the inner wall of the horizontal cylinder 2 is provided with a guide groove 24 along the generatrix direction, and the filter screen 23 is provided with a boss 231 that slidably cooperates with the guide groove 24 .

[0029] It can be seen from the above description that the filter screen 23 can rotate along with the horizontal cylinder 2 through the cooperation between the boss 231 and the guide groove 24, and the filter screen 23 can be conveniently pulled out when the filter residue is recovered.

[0030] Preferably, a bearing seat 11 and a first motor 12 are provided on the frame 1, the horizontal cylinder 2 is rotatably mounted on the bearing seat 11, and the first motor 12 is connected to the horizontal cylinder 2 via a transmission assembly.

[0031] Preferably, the cabin door 21 is provided with a mounting hole, and the mounting shaft 31 is rotatably matched with the mounting hole.

[0032] Preferably, a second motor 25 is provided on the cabin door 21, and the second motor 25 is connected to the mounting shaft 31 through a transmission assembly.

[0033] From the above description, it can be known that the first motor 12 is used to control the direction and speed of the horizontal cylinder 2, and the first motor 12 is used to control the direction and speed of the installation shaft 31, so as to adapt to different operation requirements.

[0034] Preferably, the stirring rod assembly 32 and the cleaning brush assembly 33 are both detachably connected to the mounting shaft 31 .

[0035] It can be seen from the above description that both the stirring rod assembly 32 and the cleaning brush assembly 33 adopt a detachable connection structure, which is convenient for disassembly, cleaning or replacement.

[0036] Please refer to Figures 1 to 3 As shown, the first embodiment of the utility model is: an environmentally friendly filter residue treatment device for producing synthetic leather surface treatment agent, comprising a frame 1, a horizontal cylinder 2 and a stirring assembly 3;

[0037] The horizontal cylinder 2 is rotatably arranged on the frame 1, the interior of the horizontal cylinder 2 is hollow, a hatch 21 is arranged at one end of the horizontal cylinder 2, a hatch cover 22 is arranged on the side wall of the horizontal cylinder 2, a filter screen 23 is arranged in the inner cavity of the horizontal cylinder 2, a gap is formed between the filter screen 23 and the inner wall of the horizontal cylinder 2, and the hatch 21, the hatch cover 22 and the filter screen 23 enclose a stirring chamber;

[0038] The stirring assembly 3 includes a mounting shaft 31, a stirring rod group 32 and a cleaning brush group 33. The mounting shaft 31 passes through the cabin door 21 and extends into the stirring chamber. The mounting shaft 31 is rotatably matched with the cabin door 21. The stirring rod group 32 and the cleaning brush group 33 are respectively arranged on opposite sides of the mounting shaft 31 along the radial direction. There is a gap between the stirring rod group 32 and the filter screen 23, and the cleaning brush group 33 abuts against the filter screen 23.

[0039] The filter screen 23 has a cylindrical shape, and the filter screen 23 has openings at positions corresponding to the hatch 21 and the hatch cover 22. The inner walls of the hatch 21 and the hatch cover 22 are provided with a detachable baffle 211, and the baffle 211 and the filter screen 23 are enclosed to form a stirring chamber. The inner wall of the horizontal cylinder 2 is provided with a guide groove 24 along the generatrix direction, and the filter screen 23 is provided with a boss 231 that slides with the guide groove 24. The frame 1 is provided with a bearing seat 11 and a first motor 12, and the horizontal cylinder 2 is rotatably mounted on the bearing seat 11, and the first motor 12 is connected to the horizontal cylinder 2 through a transmission assembly. The hatch 21 is provided with a mounting hole, and the mounting shaft 31 is rotatably matched with the mounting hole. The hatch 21 is provided with a second motor 25, and the second motor 25 is connected to the mounting shaft 31 through a transmission assembly. The stirring rod group 32 and the cleaning brush group 33 are both detachably connected to the mounting shaft 31.

[0040] In summary, the utility model provides an environmentally friendly filter residue treatment device for producing a synthetic leather surface treatment agent. The utility model is designed to have a horizontal cylinder with a hatch and a hatch cover. The horizontal cylinder is provided with a filter screen for placing filter residue, a stirring rod group for stirring the filter residue, and a cleaning brush group for cleaning the filter screen. When in use, the hatch is first opened, the filter residue is put into the stirring chamber and then the hatch is closed. Then the hatch cover is opened to pass the cleaning treatment liquid into the inner cavity of the horizontal cylinder, and then the hatch cover is closed to seal the horizontal cylinder. While the horizontal cylinder is rotated clockwise, the mounting shaft, the stirring rod group and the cleaning brush group are controlled to be relatively still. While the stirring rod group stirs and cleans the filter residue, the cleaning brush group continuously cleans the filter screen that rotates with the horizontal cylinder, thereby avoiding the filter residue remaining on the filter screen and reducing the cleaning effect. After cleaning, the horizontal cylinder stops rotating, the hatch cover is opened to discharge the wastewater for subsequent treatment, the hatch is opened to take out the filter residue on the filter screen, and then the hatch and the hatch cover are closed, the mounting shaft is controlled to rotate, and the cleaning brush group is used to brush off the filter residue remaining on the filter screen, thereby improving the filter residue recovery rate.

[0041] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. An environmentally friendly filter residue treatment device for producing synthetic leather surface treatment agents, characterized in that: It comprises a frame (1), a horizontal cylinder (2) and a stirring assembly (3); The horizontal cylinder (2) is rotatably mounted on the frame (1); the interior of the horizontal cylinder (2) is hollow; a hatch (21) is provided at one end of the horizontal cylinder (2); a hatch cover (22) is provided on the side wall of the horizontal cylinder (2); a filter screen (23) is provided in the inner cavity of the horizontal cylinder (2); a gap is provided between the filter screen (23) and the inner wall of the horizontal cylinder (2); the hatch (21), the hatch cover (22) and the filter screen (23) enclose a stirring chamber; The stirring assembly (3) comprises a mounting shaft (31), a stirring rod group (32) and a cleaning brush group (33); the mounting shaft (31) passes through the cabin door (21) and extends into the stirring chamber; the mounting shaft (31) is rotatably matched with the cabin door (21); the stirring rod group (32) and the cleaning brush group (33) are respectively arranged on opposite sides of the mounting shaft (31) in a radial direction; a gap is provided between the stirring rod group (32) and the filter screen (23); and the cleaning brush group (33) abuts against the filter screen (23).

2. The environmentally friendly filter residue treatment device for producing synthetic leather surface treatment agents according to claim 1, characterized in that: The filter screen (23) has a cylindrical shape, and has openings at positions corresponding to the cabin door (21) and the cabin cover (22).

3. The environmentally friendly filter residue treatment device for producing synthetic leather surface treatment agents according to claim 2, characterized in that: The inner walls of the hatch door (21) and the hatch cover (22) are both provided with a detachable retaining net (211), and the retaining net (211) and the filter net (23) are combined to form a stirring chamber.

4. The environmentally friendly filter residue treatment device for producing synthetic leather surface treatment agents according to claim 1, characterized in that: The inner wall of the horizontal cylinder (2) is provided with a guide groove (24) along the generatrix direction, and the filter screen (23) is provided with a boss (231) that slidably cooperates with the guide groove (24).

5. The environmentally friendly filter residue treatment device for producing synthetic leather surface treatment agent according to claim 1, characterized in that: A bearing seat (11) and a first motor (12) are provided on the frame (1); the horizontal cylinder (2) is rotatably mounted on the bearing seat (11); and the first motor (12) is connected to the horizontal cylinder (2) via a transmission assembly.

6. The environmentally friendly filter residue treatment device for producing synthetic leather surface treatment agent according to claim 1, characterized in that: The cabin door (21) is provided with a mounting hole, and the mounting shaft (31) is rotatably matched with the mounting hole.

7. The environmentally friendly filter residue treatment device for producing synthetic leather surface treatment agent according to claim 1, characterized in that: The hatch (21) is provided with a second motor (25), and the second motor (25) is connected to the mounting shaft (31) via a transmission assembly.

8. The environmentally friendly filter residue treatment device for producing synthetic leather surface treatment agent according to claim 1, characterized in that: The stirring rod assembly (32) and the cleaning brush assembly (33) are both detachably connected to the mounting shaft (31).

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