Cattle leather drying device

Abstract

The utility model relates to the technical field of cow leather processing, and discloses a cow leather drying device which is characterized in that a conveying device A and a conveying device B are arranged above a rack, a drying assembly is arranged above the conveying device A, and a cleaning assembly is arranged above the conveying device B. The drying assembly comprises a drying frame fixedly arranged above the conveying device A and a plurality of fans. The cleaning assembly comprises a cleaning frame fixedly arranged above the conveying device B, a motor A, a motor B, a brush disc A and a brush disc B, the motor A and the motor B are fixedly arranged above the cleaning frame, and the brush disc A and the brush disc B are located between the conveying device B and the cleaning frame. And the brush disc A and the brush disc B are fixedly connected with an output shaft of the motor A and an output shaft of the motor B respectively. The cow leather drying device has the beneficial effect of cleaning impurities on the surface of cow leather, and solves the problem that the production quality of cow leather is affected as the existing cow leather drying device generally does not have an impurity removal function and the impurities on the surface of the cow leather cannot be cleaned.

Description

Technical Field

[0001] This utility model relates to the field of cow leather processing technology, and in particular to a cow leather drying device. Background Technology

[0002] Cowhide is a product obtained from raw cowhide through a series of complex physical and chemical processing steps, including hair removal and tanning. It has properties such as resistance to rot, suppleness, and breathability. Cowhide can be classified into top-grain leather and split leather according to its layers, with top-grain leather being of the highest quality. It can be further divided into full-grain leather, corrected-grain leather, soft leather, and scrap leather.

[0003] After cleaning, cowhide is dried using a drying device. However, existing cowhide drying equipment often leaves impurities on the surface of the leather after drying. These devices typically lack impurity removal capabilities, resulting in these surface impurities not being properly cleaned and impacting the quality of the finished cowhide product. Utility Model Content

[0004] The purpose of this invention is to provide a cow leather drying device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cow leather drying device, comprising a frame, characterized in that: a conveying device A and a conveying device B are provided above the frame, the conveying device A is located to the left of the conveying device B, a drying assembly is provided above the conveying device A, and a cleaning assembly is provided above the conveying device B. The drying assembly includes a drying rack fixedly installed above the conveying device A and several fans. Several drying slots are opened on the top wall of the drying rack. The fans are fixedly installed above the drying rack and coincide with the position of the drying slots. The cleaning assembly includes a cleaning rack fixedly installed above the conveying device B, motors A and B fixedly installed above the cleaning rack, and brush discs A and B located between the conveying device B and the cleaning rack. Brush discs A and B are fixedly connected to the output shafts of motors A and B, respectively.

[0006] Preferably, the cleaning assembly further includes a pressure roller rotatably mounted on the cleaning frame and a double-sided adhesive tape wrapped around the outside of the pressure roller, wherein the pressure roller is located to the right of the brush disc B.

[0007] Preferably, the drying assembly further includes a plurality of heating tubes rotatably mounted on the drying rack, the heating tubes being located between the conveying device A and the fan.

[0008] Preferably, the cleaning assembly further includes an elastic iron sheet, and a slot is provided on the outer wall of the pressure roller. After the elastic iron sheet is inserted into the slot, it is located between the pressure roller and the double-sided tape. The width of the elastic iron sheet is greater than the width of the double-sided tape.

[0009] Preferably, a magnetic plate is fixedly provided on the side wall of the slot, and the elastic iron sheet is magnetically connected to the magnetic plate after being inserted into the slot.

[0010] Preferably, the brush disk A is located to the left front of the brush disk B, and the rear end of the brush disk A is located to the rear side of the front end of the brush disk B.

[0011] Preferably, the drying assembly further includes a water receiving box fixedly disposed above the frame, the water receiving box being located below the conveying device A.

[0012] The beneficial effects of this utility model are as follows: When using this utility model, the cowhide is placed on conveyor device A, positioned below the heating tube. The heating tube is activated to begin heating, and a fan is started to blow air into the drying chamber. The air temperature rises after passing through the heating tube and then blows onto the cowhide to dry it. Conveyor device A is activated, causing the cowhide to move to the right while drying. After drying, the cowhide is conveyed through conveyor device A to conveyor device B, where brush discs A and B come into contact with the cowhide. Motors A and B are started, driving brush discs A and B to rotate, thus brushing the surface of the cowhide. The process involves cleaning impurities from the surface of the leather. Conveying device B moves the leather to the right while cleaning it. When the leather reaches the pressure roller, the double-sided adhesive tape comes into contact with it. The movement of the leather causes the pressure roller to rotate, allowing the double-sided adhesive tape to remove small impurities from the leather (the tape is weakly adhesive and will not stick to the leather). This further cleans the surface impurities of the leather. In summary, this invention effectively cleans impurities from the surface of leather, solving the problem that existing leather drying devices typically lack impurity removal capabilities, resulting in unremoved impurities and affecting the quality of leather production. Attached Figure Description

[0013] Appendix Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Appendix Figure 2 This is a schematic diagram of the right side structure of this utility model;

[0015] Appendix Figure 3 This is a schematic diagram of the left side structure of this utility model;

[0016] Appendix Figure 4 This is a schematic diagram of the internal structure of this utility model.

[0017] In the diagram: 1. Frame; 2. Conveying device A; 3. Conveying device B; 4. Drying rack; 5. Fan; 6. Drying trough; 7. Cleaning rack; 8. Motor A; 9. Motor B; 10. Brush disc A; 11. Brush disc B; 12. Pressure roller; 13. Double-sided tape; 14. Heating tube; 15. Elastic iron sheet; 16. Slot; 17. Water receiving box. Detailed Implementation

[0018] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0019] like Figure 1-4 As shown, this utility model discloses a cow leather drying device, including a frame 1. A conveying device A2 and a conveying device B3 are provided above the frame 1. The conveying device A2 is located to the left of the conveying device B3. A drying component is provided above the conveying device A2, and a cleaning component is provided above the conveying device B3. The drying component includes a drying rack 4 fixedly installed above the conveying device A2 and several fans 5. Several drying slots 6 are opened on the top wall of the drying rack 4. The fans 5 are fixedly installed above the drying rack 4 and coincide with the position of the drying slots 6. The cleaning component includes a cleaning rack 7 fixedly installed above the conveying device B3, a motor A8 and a motor B9 fixedly installed above the cleaning rack 7, and a brush plate A10 and a brush plate B11 located between the conveying device B3 and the cleaning rack 7. The brush plate A10 and the brush plate B11 are fixedly connected to the output shaft of the motor A8 and the output shaft of the motor B9, respectively. In use, the cowhide is placed on the conveyor device A2, positioned below the heating tube 14. The heating tube 14 is activated to begin heating, and the fan 5 blows air into the drying chamber 6. The air temperature rises after passing through the heating tube 14 and then blows onto the cowhide to dry it. The conveyor device A2 is activated, causing the cowhide to move to the right while drying. After drying, the cowhide is conveyed through the conveyor device A2 to the conveyor device B3, where brush discs A10 and B11 come into contact with the cowhide. The motors A8 and B9 are activated, causing the brush discs A10 and B11 to rotate, thus cleaning the cowhide. Surface impurities are cleaned; the conveyor device B3 is activated to move the cowhide to the right while cleaning. When the cowhide moves to below the pressure roller 12, the double-sided adhesive tape 13 will come into contact with the cowhide. The movement of the cowhide will drive the pressure roller 12 to rotate, causing the double-sided adhesive tape 13 to pick up and remove the small impurities on the cowhide (the double-sided adhesive tape 13 is a weak adhesive tape and will not stick to the cowhide), which further cleans the surface impurities of the cowhide. In summary, this utility model has the beneficial effect of cleaning surface impurities of cowhide, and solves the problem that existing cowhide drying devices usually do not have a cleaning function, and the surface impurities of cowhide cannot be cleaned, which affects the production quality of cowhide.

[0020] Preferably, the cleaning assembly further includes a pressure roller 12 rotatably mounted on the cleaning frame 7 and a double-sided adhesive tape 13 wrapped around the outside of the pressure roller 12, wherein the pressure roller 12 is located to the right of the brush disc B11. Since the pressure roller 12 is located to the right of the brush disc B11, after the brush discs A10 and B11 clean most of the impurities, the double-sided adhesive tape 13 picks up and removes the remaining fine impurities, thus playing a role in sorting and cleaning.

[0021] Preferably, the drying assembly further includes a plurality of heating tubes 14 rotatably mounted on the drying rack 4, the heating tubes 14 being located between the conveying device A2 and the fan 5. Since the heating tubes 14 are located between the conveying device A2 and the fan 5, activating the heating tubes 14 causes them to start generating heat, and activating the fan 5 blows air into the drying trough 6. The air temperature rises after passing through the heating tubes 14, thus serving as heating air.

[0022] Preferably, the cleaning assembly further includes an elastic metal sheet 15. A slot 16 is provided on the outer wall of the pressure roller 12. The elastic metal sheet 15, after being inserted into the slot 16, is located between the pressure roller 12 and the double-sided adhesive tape 13. The width of the elastic metal sheet 15 is greater than the width of the double-sided adhesive tape 13. Because the elastic metal sheet 15 is located between the pressure roller 12 and the double-sided adhesive tape 13 after being inserted into the slot 16, when the double-sided adhesive tape 13 is covered with impurities, the elastic metal sheet 15 can be lifted to quickly pry up the double-sided adhesive tape 13, facilitating replacement of the double-sided adhesive tape 13. Furthermore, the greater width of the elastic metal sheet 15 compared to the double-sided adhesive tape 13 facilitates the removal of the elastic metal sheet 15.

[0023] Preferably, a magnetic plate is fixedly provided on the side wall of the slot 16, and the elastic iron piece 15 is magnetically connected to the magnetic plate after being inserted into the slot 16. Since the elastic iron piece 15 is magnetically connected to the magnetic plate after being inserted into the slot 16, it facilitates the installation and removal of the elastic iron piece 15.

[0024] Preferably, the brush disk A10 is located to the left front of the brush disk B11, and the rear end of the brush disk A10 is located behind the front end of the brush disk B11. Because the brush disk A10 is located to the left front of the brush disk B11, and the rear end of the brush disk A10 is located behind the front end of the brush disk B11, this arrangement helps to prevent gaps from being missed during cleaning.

[0025] Preferably, the drying assembly further includes a water receiving box 17 fixedly disposed above the frame 1, the water receiving box 17 being located below the conveying device A2. Since the water receiving box 17 is located below the conveying device A2, it serves to collect water.

[0026] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cowhide drying device, comprising a frame (1), characterized in that: The frame (1) is provided with a conveying device A (2) and a conveying device B (3) above it. The conveying device A (2) is located to the left of the conveying device B (3). A drying component is provided above the conveying device A (2). A cleaning component is provided above the conveying device B (3). The drying component includes a drying rack (4) fixedly installed above the conveying device A (2) and several fans (5). Several drying troughs (6) are opened on the top wall of the drying rack (4). The fans (5) are fixedly installed above the drying rack (4) and coincide with the position of the drying troughs (6). The cleaning component includes a cleaning rack (7) fixedly installed above the conveying device B (3), a motor A (8) and a motor B (9) fixedly installed above the cleaning rack (7), and a brush plate A (10) and a brush plate B (11) located between the conveying device B (3) and the cleaning rack (7). The brush plate A (10) and the brush plate B (11) are fixedly connected to the output shaft of the motor A (8) and the output shaft of the motor B (9), respectively.

2. The cowhide drying device according to claim 1, characterized in that: The cleaning assembly also includes a pressure roller (12) rotatably mounted on the cleaning frame (7) and a double-sided tape (13) wrapped around the outside of the pressure roller (12), the pressure roller (12) being located to the right of the brush plate B (11).

3. The cowhide drying device according to claim 1, characterized in that: The drying assembly also includes several heating tubes (14) rotatably mounted on the drying rack (4), the heating tubes (14) being located between the conveying device A (2) and the fan (5).

4. The cowhide drying device according to claim 2, characterized in that: The cleaning assembly also includes an elastic iron sheet (15), and a slot (16) is provided on the outer side wall of the pressure roller (12). After the elastic iron sheet (15) is inserted into the slot (16), it is located between the pressure roller (12) and the double-sided tape (13). The width of the elastic iron sheet (15) is greater than the width of the double-sided tape (13).

5. A cowhide drying device according to claim 4, characterized in that: A magnetic plate is fixedly installed on the side wall of the slot (16), and the elastic iron sheet (15) is magnetically connected to the magnetic plate after being inserted into the slot (16).

6. The cowhide drying device according to claim 1, characterized in that: The brush disk A (10) is located to the left front of the brush disk B (11), and the rear end of the brush disk A (10) is located behind the front end of the brush disk B (11).

7. The cowhide drying device according to claim 1, characterized in that: The drying assembly also includes a water receiving box (17) fixedly installed above the frame (1), and the water receiving box (17) is located below the conveying device A (2).

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