Drying room with cleaning mechanism for medical absorbent cotton production
By introducing dust collecting boxes, cleaning rollers and negative pressure extraction systems in the drying room for medical degreasing cotton production, the problems of cotton splash and dust pollution caused by the lack of cleaning mechanism in the existing drying room are solved, and efficient cleaning and production processes are achieved.
Patent Information
- Application Number
- CN202421821975.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-30
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-07-30
AI Technical Summary
The existing degreased cotton production drying room lacks cleaning mechanisms, resulting in splashing cotton batters and dust contamination, affecting production efficiency and product quality.
A medical cotton production drying room with a cleaning mechanism is designed, including a dust collecting box, a cleaning roller, a trachea and a induced fan. The dust on the bat surface is cleaned by extraction and rotation of the cleaning roller by negative pressure and collecting it in the dust collecting box.
It realizes cleaning of dust and flocs, avoids dust pollution, simplifies the process of replacing and removing cotton rolls, and improves production efficiency and product quality.
Smart Images
Figure CN222881577U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of absorbent cotton, in particular to a drying room for producing medical absorbent cotton with a cleaning mechanism. Background Art
[0002] The literal meaning of absorbent cotton is to remove the fat from cotton fibers, and then through bleaching, rinsing and drying, it can be made into clean cotton sheets. This material has better water absorption performance than ordinary cotton, and is non-toxic and non-irritating. Hygiene products often use absorbent cotton to make cotton wool and cotton pads.
[0003] In this process, in order to implement the dehydration and heating treatment as quickly as possible, manufacturers often complete such operations in a drying room. In the process of transferring the cotton sheets, the contact between the roller and the cotton sheets will inevitably cause cotton wool to splash. Ordinary drying rooms do not have this function and are prone to dust pollution.
[0004] Now, a new type of drying room for producing medical absorbent cotton with a cleaning mechanism is proposed to solve the above problems. Utility Model Content
[0005] The utility model aims to provide a drying room for producing medical absorbent cotton with a cleaning mechanism, so as to solve the problem of lack of cleaning function in the above-mentioned background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drying room for medical absorbent cotton production with a cleaning mechanism, comprising a building main body and a work table, a work table is fixed at the lower part of the interior of the building main body, and a mounting frame is overlapped on the left side of the top of the work table, cleaning rollers are movably installed at the rear of both sides of the mounting frame, and cotton wool pieces are arranged between the cleaning rollers, a dust box is fixed at the center of the front end of the mounting frame, and an induced draft fan is installed at the lower left corner of the dust box, a three-way pipe is welded at the center of the top of the dust box, and air pipes are installed between the two sides of the three-way pipe and the cleaning rollers, and door panels are hinged on both sides of the building main body.
[0007] Preferably, the three-way pipe is connected between the air pipe and the dust collecting box, and the induced draft fan can provide a negative pressure extraction function.
[0008] Preferably, the cleaning roller can rotate horizontally on both sides of the mounting frame, and the bottom of the air pipe is connected to the front end of the cleaning roller.
[0009] Preferably, two groups of fixed blocks are welded on both sides of the upper exterior of the main body of the house, and a screw rod is movably installed between the fixed blocks, the front and rear ends of the outside of the screw rod are respectively sleeved with engaging blocks, and a suspension rod is welded below the engaging blocks, a limit plate is welded on the surface of the suspension rod, and a roller is horizontally inserted between the limit plates, a motor is installed at the front end between the roller and the suspension rod, and a second motor is installed at the front end between the screw rod and the fixed blocks, slide grooves are respectively arranged between the front and rear of both sides of the top of the main body of the house, the two sides of the cotton sheet are respectively wound on the rollers, and a guide roller is horizontally installed below the suspension rod.
[0010] Preferably, the second motor can control the rotation of the screw rod, and the motor can control the rotation of the roller.
[0011] Preferably, the suspension rod passes through the slide groove and is fixedly connected to the engagement block, and the suspension rod can move forward and backward along with the engagement block.
[0012] Preferably, dryers are respectively mounted on both sides of the top of the work table, two groups of brackets are respectively welded at the front and rear ends of the top of the work table, and a connecting rod is horizontally installed between the brackets, a motor is installed on the right side between the connecting rod and the bracket, and a second bevel gear is respectively welded on both sides of the connecting rod, support rods are respectively fixed at the front and rear ends of both sides above the work table, and a limiting roller is movably installed between the support rods, and a first bevel gear is welded at the front end of the limiting roller.
[0013] Preferably, the first bevel gear is clamped at the rear of the side surface of the second bevel gear, and the motor 1 can rotate the connecting rod on the left side.
[0014] Compared with the prior art, the utility model has the following beneficial effects: the drying room for producing medical absorbent cotton with a cleaning mechanism not only realizes the cleaning of dust and floccules, realizes the convenience of replacing and taking out the cotton roll, but also realizes the synchronous transmission of the cotton pieces;
[0015] By fixing a dust box at the center of the front end of the mounting frame, the cotton wool pieces will be drawn out from the left side and will enter between the two sets of cleaning rollers. The exhaust fan at the lower left corner will be started to absorb dust through the pores on the surface of the cleaning roller with negative pressure through the three-way pipe and the air pipe. The roller body can also rotate automatically with the movement of the cotton wool pieces, clean the dust remaining on the surface of the cotton wool pieces, and store it in the dust box to be opened for cleaning by opening the back plate, so as to avoid the cotton wool flying around in the drying room.
[0016] By inserting the winding rollers horizontally between the limit plates, starting the second motor, rotating the screw between the fixed blocks, and then retracting the suspension rod connected to the meshing block toward the center, the symmetrical limit plates are forced to clamp the winding rollers at the center, and then the front motor is started to unwind or rewind the cotton sheets, which is also convenient for expanding or reducing the spacing between the limit plates for material replacement. The winding rollers on both sides can be clamped and loosened separately without affecting each other.
[0017] By movably assembling limiting rollers between the support rods, the cotton sheets led out by the left winding roller first pass through the guide roller on the left, and then pass through the limiting rollers on both sides of the work table surface and the dryer in the center, so that the cotton sheets are thoroughly and evenly dried by the resistance wires arranged on the upper and lower surfaces, and then the motor 1 of the right bracket is turned on synchronously, and the connecting rod with the second bevel gear is engaged and the first bevel gear on the rear side is turned, thereby rotating the two sets of limiting rollers to guide the cotton sheets to move forward steadily and be dried, and at the same time, tension is given to the cotton sheets to prevent them from twisting and shifting during movement. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;
[0019] Figure 2 This is a schematic diagram of the front cross-sectional structure of the dust collection box of the utility model;
[0020] Figure 3 This is a schematic diagram of the side view structure of the roller of the utility model;
[0021] Figure 4 This is a front view structural diagram of the dryer of the present utility model.
[0022] In the figure: 1. Main body of the house; 2. Work table; 3. Door panel; 4. Dust box; 5. Cotton piece; 6. Limit plate; 7. Hanging rod; 8. Slide; 9. Engaging block; 10. Screw; 11. Motor; 12. Guide roller; 13. Limit roller; 14. Dryer; 15. Connecting rod; 16. First bevel gear; 17. Second bevel gear; 18. Motor 1; 19. Bracket; 20. Support rod; 21. Draft fan; 22. Air pipe; 23. Cleaning roller; 24. Mounting frame; 25. Three-way pipe; 26. Fixing block; 27. Motor 2; 28. Roller. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] Example 1: Please refer to Figure 1-4A drying room for producing medical absorbent cotton with a cleaning mechanism, comprising a main body 1 and a work table 2, the work table 2 is fixed at the lower part of the main body 1, and a mounting frame 24 is overlapped on the left side of the top of the work table 2, cleaning rollers 23 are movably mounted on the rear of both sides of the mounting frame 24, and cotton wool sheets 5 are arranged between the cleaning rollers 23, a dust collecting box 4 is fixed at the center of the front end of the mounting frame 24, and an induced draft fan 21 is installed at the lower left corner of the dust collecting box 4, a three-way pipe 25 is welded at the center of the top of the dust collecting box 4, and air pipes 22 are installed between the two sides of the three-way pipe 25 and the cleaning rollers 23, and door panels 3 are hinged on both sides of the main body 1;
[0025] The three-way pipe 25 is connected between the air pipe 22 and the dust box 4, the induced draft fan 21 can provide a negative pressure extraction function, the cleaning roller 23 can rotate horizontally on both sides of the mounting frame 24, and the bottom of the air pipe 22 is connected to the front end of the cleaning roller 23;
[0026] Specifically, Figure 1 and Figure 2 As shown, after the cotton wool piece 5 is led out from the left side, it will enter between the two groups of cleaning rollers 23, and the exhaust fan 21 at the lower left corner will be started. The dust will be sucked through the air holes on the surface of the cleaning roller 23 with negative pressure through the three-way pipe 25 and the air pipe 22. The roller body can also rotate automatically with the movement of the cotton wool piece 5, clean the dust remaining on the surface of the cotton wool piece 5, and store it in the dust box 4 until the back plate is opened for cleaning.
[0027] Embodiment 2: Two groups of fixing blocks 26 are welded on both sides of the upper part of the exterior of the main body 1 of the house, and a screw rod 10 is movably installed between the fixing blocks 26. The front and rear ends of the exterior of the screw rod 10 are respectively sleeved with meshing blocks 9, and a suspension rod 7 is welded below the meshing block 9. A limit plate 6 is welded on the surface of the suspension rod 7, and a roller 28 is horizontally inserted between the limit plates 6. A motor 11 is installed at the front end between the roller 28 and the suspension rod 7, and a motor 27 is installed at the front end between the screw rod 10 and the fixing block 26. Slide grooves 8 are respectively arranged between the front and rear of both sides of the top of the main body 1 of the house, and both sides of the cotton wool sheet 5 are respectively wound on the roller 28, and a guide roller 12 is horizontally installed below the suspension rod 7;
[0028] The second motor 27 can control the screw rod 10 to rotate, the motor 11 can control the winding roller 28 to rotate, the suspension rod 7 passes through the slide slot 8 and is fixedly connected to the meshing block 9, and the suspension rod 7 can move forward and backward with the meshing block 9;
[0029] Specifically, Figure 1 and Figure 3 As shown, start the second motor 27, rotate the screw 10 between the fixed blocks 26, and then retract the suspension rod 7 connected to the engaging block 9 toward the center, forcing the symmetrical limit plates 6 to clamp the winding roller 28 at the center, and then start the front motor 11 to implement the unwinding or rewinding of the cotton sheet 5, which is also convenient for expanding or reducing the spacing of the limit plates 6 for material replacement.
[0030] Embodiment 3: Dryers 14 are respectively mounted on both sides of the top of the work table 2, two sets of brackets 19 are respectively welded at the front and rear ends of the top of the work table 2, and a connecting rod 15 is transversely installed between the brackets 19, a motor 18 is installed on the right side between the connecting rod 15 and the bracket 19, and second bevel gears 17 are respectively welded on both sides of the connecting rod 15, and support rods 20 are respectively fixed at the front and rear ends of both sides above the work table 2, and a limit roller 13 is movably installed between the support rods 20, and a first bevel gear 16 is welded at the front end of the limit roller 13, and the first bevel gear 16 is clamped at the rear of the side of the second bevel gear 17, and the motor 18 can rotate the left side of the connecting rod 15;
[0031] Specifically, Figure 1 and Figure 4 As shown, the cotton wool piece 5 led out by the left winding roller 28 passes through the guide roller 12, and then passes through the limiting rollers 13 on both sides of the surface of the work table 2 and the dryer 14 at the center, so that the cotton wool piece 5 is thoroughly and evenly dried by the resistance wires arranged on the upper and lower surfaces, and then the motor 18 of the right bracket 19 is synchronously turned on, and the connecting rod 15 with the second bevel gear 17 is engaged and the first bevel gear 16 on the rear side is turned, thereby rotating the two sets of limiting rollers 13, guiding the cotton wool piece 5 to move forward steadily and receive the drying treatment.
[0032] Working principle: When the utility model is used, first start the motor 27, rotate the screw 10 between the fixed blocks 26, and then close the suspension rod 7 connected to the meshing block 9 toward the center, forcing the symmetrical limit plate 6 to clamp the winding roller 28 at the center, and then start the front motor 11 to implement the unwinding or winding of the cotton wool sheet 5. After the cotton wool sheet 5 is led out from the left side, it will enter between the two sets of cleaning rollers 23, start the induced draft fan 21 at the lower left corner, and absorb dust through the pores on the surface of the cleaning roller 23 with negative pressure through the three-way pipe 25 and the air pipe 22, and the roller body can also rotate automatically with the movement of the cotton wool sheet 5 , clean the dust remaining on the surface of the cotton wool piece 5 and store it in the dust box 4 until the back panel is opened for cleaning. During this process, the cotton wool piece 5 will first pass through the guide roller 12 on the left, and then pass through the limiting rollers 13 on both sides of the surface of the work table 2 and the dryer 14 in the center. The resistance wires arranged on the upper and lower surfaces will dry the cotton wool piece 5 thoroughly and evenly, and then the motor 18 of the right bracket 19 will be turned on synchronously, so that the connecting rod 15 with the second bevel gear 17 will mesh and turn the first bevel gear 16 on the rear side, thereby rotating the two sets of limiting rollers 13 to guide the cotton wool piece 5 to move forward steadily and be dried.
[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A drying room for producing medical absorbent cotton with a cleaning mechanism, comprising a main body (1) and a work table (2), characterized in that: A work table (2) is fixed at the lower part of the interior of the house main body (1), and a mounting frame (24) is overlapped on the left side of the top of the work table (2). Cleaning rollers (23) are movably mounted on the rear of both sides of the mounting frame (24), and cotton wool sheets (5) are arranged between the cleaning rollers (23). A dust collecting box (4) is fixed at the center of the front end of the mounting frame (24), and an induced draft fan (21) is installed at the lower left corner of the dust collecting box (4). A three-way pipe (25) is welded at the center of the top end of the dust collecting box (4), and air pipes (22) are installed between the two sides of the three-way pipe (25) and the cleaning rollers (23). Door panels (3) are hinged on both sides of the house main body (1).
2. A drying room for producing medical absorbent cotton with a cleaning mechanism according to claim 1, characterized in that: The three-way pipe (25) is connected between the air pipe (22) and the dust collecting box (4), and the induced draft fan (21) can provide a negative pressure extraction function.
3. The drying room for producing medical absorbent cotton with a cleaning mechanism according to claim 1, characterized in that: The cleaning roller (23) can rotate horizontally on both sides of the mounting frame (24), and the bottom of the air pipe (22) is connected to the front end of the cleaning roller (23).
4. The drying room for producing medical absorbent cotton with a cleaning mechanism according to claim 1, characterized in that: Two groups of fixing blocks (26) are welded to both sides of the upper part of the exterior of the main body (1), and a screw rod (10) is movably mounted between the fixing blocks (26). Engaging blocks (9) are respectively sleeved at the front and rear ends of the exterior of the screw rod (10), and a suspension rod (7) is welded below the engagement block (9). A limit plate (6) is welded to the surface of the suspension rod (7), and a roller (28) is transversely inserted between the limit plates (6). A motor (11) is mounted at the front end between the roller (28) and the suspension rod (7), and a second motor (27) is mounted at the front end between the screw rod (10) and the fixing block (26). Slide grooves (8) are respectively arranged between the front and rear ends of both sides of the top of the main body (1), and both sides of the cotton wool sheet (5) are respectively wound around the roller (28), and a guide roller (12) is transversely mounted below the suspension rod (7).
5. The drying room for producing medical absorbent cotton with a cleaning mechanism according to claim 4, characterized in that: The second motor (27) can control the screw rod (10) to rotate, and the motor (11) can control the winding roller (28) to rotate.
6. A drying room for producing medical absorbent cotton with a cleaning mechanism according to claim 4, characterized in that: The suspension rod (7) passes through the slide groove (8) and is fixedly connected to the engagement block (9); the suspension rod (7) can move forward and backward along with the engagement block (9).
7. The drying room for producing medical absorbent cotton with a cleaning mechanism according to claim 1, characterized in that: Dryers (14) are respectively mounted on both sides of the top of the work table (2); two groups of brackets (19) are respectively welded at the front and rear ends of the top of the work table (2); a connecting rod (15) is transversely mounted between the brackets (19); a motor 1 (18) is mounted on the right side between the connecting rod (15) and the bracket (19); a second bevel gear (17) is respectively welded on both sides of the connecting rod (15); support rods (20) are respectively fixed at the front and rear ends of both sides above the work table (2); a limit roller (13) is movably mounted between the support rods (20); a first bevel gear (16) is welded at the front end of the limit roller (13).
8. The drying room for producing medical absorbent cotton with a cleaning mechanism according to claim 7, characterized in that: The first bevel gear (16) is clamped at the rear of the side surface of the second bevel gear (17), and the motor 1 (18) can rotate the left connecting rod (15).