Cotton boiling machine facilitating waste discharge
By introducing structures such as telescopic curtains, magnetic stickers, internal conveying pipes, and exhaust fans into the cotton boiling machine, the problem of secondary pollution caused by floating grease has been solved, and the separation and discharge of grease and impurities have been achieved, thus improving the quality and efficiency of cotton processing.
Patent Information
- Application Number
- CN202520544023.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-26
- Publication Date
- 2026-03-03
- Estimated Expiration
- 2035-03-26
AI Technical Summary
During the high-temperature cooking process of cotton, grease floats on the top of the pot, causing secondary pollution. Impurities settle at the bottom of the pot, causing water to cover the cotton material again when it is drained, affecting the processing quality.
A cotton boiling machine with easy waste discharge was designed. It adopts a structure with a telescopic door curtain, magnetic sticker, internal conveying pipe and exhaust fan to separate and discharge grease and impurities, combined with the rotation of the cooking cylinder and the steam discharge function.
It achieves effective separation and removal of oils and impurities, ensuring that cotton is not subject to secondary contamination during the smelting process, thus improving processing quality and efficiency.
Smart Images

Figure CN223963605U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cotton boiling machine technology, specifically a cotton boiling machine that facilitates waste discharge. Background Technology
[0002] Cotton undergoes a chemical change during high-temperature cooking, transforming into a fine fibrous material with moisture-absorbing and moisturizing functions. After high-temperature cooking, the fiber structure of cotton becomes softer and finer, making it suitable for manufacturing various cotton textiles, such as quilts and cotton cloth. Therefore, the cotton cooking process involves a step of boiling cotton, which requires removing natural impurities adhering to the plant fibers, such as waxes and pectin substances, under certain conditions using a scouring agent.
[0003] During the scouring process, natural impurities, unsizing sizing agents, and oils from within the cotton are released. The oils float to the top of the scouring pot, while the impurities settle to the bottom. When the water is drained, the oils on top re-coat the cotton, causing secondary pollution. Therefore, we have proposed a cotton scouring machine with easier waste discharge to address these issues. Utility Model Content
[0004] The purpose of this invention is to provide a cotton boiling machine that facilitates waste discharge, so as to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a cotton boiling machine that facilitates waste discharge, comprising a boiling chamber and an upper protective seat. The upper drain port is provided at the top of the inner wall of the boiling chamber, and a telescopic curtain is installed inside the upper drain port. A lower metal sticker is installed at the top of the telescopic curtain, and an upper magnetic sticker is provided at the top of the inner side of the upper drain port. An inner conveying pipe is provided on the inner wall of the boiling chamber, and a waste discharge port is provided on the bottom right side of the boiling chamber. An inner discharge port is provided inside the waste discharge port.
[0006] As a further technical solution of this utility model, the telescopic door curtain extends and retracts inside the upper drain port opened inside the cooking chamber. The lower metal sticker at the top of the telescopic door curtain is magnetically connected to the upper magnetic sticker embedded at the top of the upper drain port. The upper drain port is connected to the inner drain port inside the waste discharge port through an inner conveying pipe.
[0007] As a further technical solution of this utility model, a cooking mesh cylinder is installed inside the cooking chamber, rotating shafts are installed on both sides of the cooking mesh cylinder, a mesh door is installed on the top of the cooking mesh cylinder, a fixing block is installed at the bottom of the mesh door, a limit slot is provided at the front end of the cooking mesh cylinder, an auxiliary pulley is installed on the left side of the cooking chamber, a connecting belt is sleeved on the outside of the auxiliary pulley, a drive wheel is connected to the bottom of the connecting belt, a support leg is installed at the bottom of the cooking chamber, and a rotating motor is installed inside the support leg.
[0008] As a further technical solution of this utility model, the cooking mesh cylinder is installed inside the cooking chamber via a rotating shaft, the auxiliary pulley is installed on the left side of the cooking chamber and connected to the rotating shaft outside the cooking mesh cylinder, and the auxiliary pulley is connected to the drive wheel via a connecting belt.
[0009] As a further technical solution of this utility model, the net door flips over at the top of the steaming mesh cylinder, and the fixing block rotates at the bottom of the net door to engage with the limiting slot at the front end of the steaming mesh cylinder. Both the fixing block and the limiting slot are provided in two sets.
[0010] As a further technical solution of this utility model, a control panel is installed at the top rear end of the cooking chamber, a thermometer is embedded in the left side of the front end of the upper protective seat, an upper protective cover is installed inside the upper protective seat, a heating seat is installed at the bottom of the cooking chamber, and a side protective cover is installed on the right side of the cooking chamber.
[0011] As a further technical solution of this utility model, an upper connecting groove is provided on the top right side of the upper protective seat, an exhaust pipe is inserted into the top of the upper connecting groove, and an exhaust fan is installed at the bottom of the upper connecting groove.
[0012] As a further technical solution of this utility model, the exhaust pipe is inserted into the upper connecting groove at the top of the upper protective seat and communicates with the inside of the upper protective seat, and the exhaust fan is installed at the bottom of the inside of the upper connecting groove.
[0013] Compared with the prior art, the beneficial effects of this utility model are: this cotton boiling machine that facilitates waste discharge not only realizes the functions of easy waste discharge and easy boiling, but also realizes the function of steam discharge;
[0014] (1) By setting up a structure that facilitates waste discharge, the present invention is beneficial as follows: When in use, the cotton material inside the cooking mesh cylinder inside the cooking chamber is boiled by the heating seat to decompose impurities. After the grease is decomposed, it will float on the water and some will settle at the bottom of the cooking chamber. Then, the lower metal sticker at the top of the telescopic door curtain is separated from the upper magnetic sticker at the top of the upper drain port, exposing the upper drain port. The water with grease above the cooking chamber will enter the inner conveying pipe through the upper drain port and then be discharged from the inner drain port at the bottom of the inner conveying pipe, thus realizing the function of facilitating waste discharge.
[0015] (2) By setting a structure that facilitates cooking, the present invention is beneficial as follows: When in use, the mesh door is flipped over at the top of the cooking mesh cylinder, and then the cotton material is placed inside the cooking chamber. The mesh door is flipped over at the top of the cooking mesh cylinder to cover it. Then, the fixing block at the bottom of the mesh door is rotated so that the fixing block engages with the limiting slot at the front end of the exhaust fan, allowing the cotton material to be soaked and cooked inside the cooking chamber. The motor drives the drive wheel to rotate, and the drive wheel drives the auxiliary pulley to rotate through the connecting belt. The auxiliary pulley drives the cooking mesh cylinder inside the cooking chamber to rotate, so that the cotton material will not float on the top of the cooking chamber, thus realizing the function of facilitating cooking.
[0016] (3) By setting a steam discharge structure, the present invention is beneficial in that: when cotton material is processed at high temperature, water will turn into steam due to heating. By starting the exhaust fan inside the connecting groove on the top of the upper protective seat, the water vapor inside the cooking chamber is drawn into the exhaust pipe through the exhaust fan and discharged from the top of the exhaust pipe, thereby realizing the steam discharge function. Attached Figure Description
[0017] Figure 1 This is a front view structural diagram of the present utility model;
[0018] Figure 2 This is a front view cross-sectional structural diagram of the present invention;
[0019] Figure 3 This is a schematic diagram of the internal cross-sectional structure of the cooking chamber of this utility model;
[0020] Figure 4 This is a schematic diagram of the steaming mesh cylinder structure of this utility model;
[0021] Figure 5 This is a partial structural diagram of the exhaust pipe and upper protective seat of this utility model.
[0022] In the diagram: 1. Control panel; 2. Thermometer; 3. Auxiliary pulley; 4. Side protective cover; 5. Linkage belt; 6. Drive wheel; 7. Upper protective cover; 8. Exhaust pipe; 9. Upper protective seat; 10. Cooking chamber; 11. Waste outlet; 12. Heating seat; 13. Rotating motor; 14. Support leg; 15. Telescopic door curtain; 16. Cooking mesh cylinder; 17. Upper drain outlet; 18. Upper magnetic sticker; 19. Lower metal sticker; 20. Inner conveying pipe; 21. Inner drain outlet; 22. Mesh door; 23. Fixing block; 24. Limiting slot; 25. Rotating shaft; 26. Exhaust fan; 27. Upper connecting groove. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0024] Please see Figure 1-5 An embodiment of this utility model is provided: a cotton boiling machine that facilitates waste discharge, including a boiling chamber 10 and an upper protective seat 9. The upper drain port 17 is opened at the top of the inner wall of the boiling chamber 10. A telescopic curtain 15 is installed inside the upper drain port 17. A lower metal sticker 19 is installed at the top of the telescopic curtain 15. An upper magnetic sticker 18 is provided at the top of the inner wall of the upper drain port 17. An inner conveying pipe 20 is provided on the inner wall of the boiling chamber 10. A waste discharge port 11 is provided on the bottom right side of the boiling chamber 10. An inner discharge port 21 is provided inside the waste discharge port 11.
[0025] The telescopic curtain 15 extends and retracts inside the upper drain port 17 inside the cooking chamber 10. The lower metal sticker 19 on the top of the telescopic curtain 15 is magnetically connected to the upper magnetic sticker 18 embedded on the top of the upper drain port 17. The upper drain port 17 is connected to the inner drain port 21 inside the waste discharge port 11 through the inner conveying pipe 20.
[0026] Specifically, such as Figure 1 , Figure 2 and Figure 3As shown, by setting up a structure that facilitates waste discharge, during use, the cotton material inside the cooking mesh cylinder 16 inside the cooking chamber 10 is cooked by the heating seat 12 to decompose impurities. After the grease is decomposed, it will float on the water, and some will settle to the bottom of the cooking chamber 10. Then, the lower metal sticker 19 at the top of the telescopic door curtain 15 is separated from the upper magnetic sticker 18 at the top of the upper drain port 17, exposing the upper drain port 17. The water containing grease above the cooking chamber 10 will enter the inner conveying pipe 20 through the upper drain port 17 and then be discharged from the inner drain port 21 inside the waste discharge port 11 at the bottom of the inner conveying pipe 20, thus realizing the function of facilitating waste discharge.
[0027] The steaming chamber 10 is equipped with a steaming mesh cylinder 16 inside. Rotating shafts 25 are installed on both sides of the steaming mesh cylinder 16. A mesh door 22 is installed on the top of the steaming mesh cylinder 16. A fixing block 23 is installed at the bottom of the mesh door 22. A limit slot 24 is provided at the front end of the steaming mesh cylinder 16. An auxiliary pulley 3 is installed on the left side of the steaming chamber 10. A connecting belt 5 is sleeved on the outside of the auxiliary pulley 3. A drive wheel 6 is connected to the bottom of the connecting belt 5. A support leg 14 is installed at the bottom of the steaming chamber 10. A rotating motor 13 is installed inside the support leg 14.
[0028] The cooking mesh cylinder 16 is installed inside the cooking chamber 10 via a rotating shaft 25. An auxiliary pulley 3 is installed on the left side of the cooking chamber 10 and connected to the rotating shaft 25 outside the cooking mesh cylinder 16. The auxiliary pulley 3 is connected to the drive wheel 6 via a connecting belt 5. The mesh door 22 flips at the top of the cooking mesh cylinder 16. The fixing block 23 rotates at the bottom of the mesh door 22 and engages with the limiting slot 24 at the front end of the cooking mesh cylinder 16. Two sets of fixing blocks 23 and limiting slots 24 are provided.
[0029] Specifically, such as Figure 2 and Figure 4 As shown, by setting a structure that facilitates cooking, the mesh door 22 is flipped over on top of the cooking mesh cylinder 16 during use. Then, the cotton material is placed inside the cooking chamber 10, and the mesh door 22 is flipped over to cover the top of the cooking mesh cylinder 16. Then, the fixing block 23 at the bottom of the mesh door 22 is rotated to engage with the limiting slot 24 at the front end of the exhaust fan 26, allowing the cotton material to be immersed in water and cooked inside the cooking chamber 10. By rotating the motor 13, the drive wheel 6 is driven to rotate, and the drive wheel 6 drives the auxiliary pulley 3 to rotate through the connecting belt 5. The auxiliary pulley 3 drives the cooking mesh cylinder 16 inside the cooking chamber 10 to rotate, so that the cotton material will not float on the top of the cooking chamber 10, thus achieving the function of facilitating cooking.
[0030] A control panel 1 is installed at the top rear end of the cooking chamber 10. A thermometer 2 is embedded on the left side of the front end of the upper protective seat 9. An upper protective cover 7 is installed inside the upper protective seat 9. A heating seat 12 is installed at the bottom of the cooking chamber 10. A side protective cover 4 is installed on the right side of the cooking chamber 10. An upper connecting groove 27 is provided on the top right side of the upper protective seat 9. An exhaust pipe 8 is inserted into the top of the upper connecting groove 27. An exhaust fan 26 is installed at the bottom of the upper connecting groove 27.
[0031] The exhaust pipe 8 is inserted into the upper connecting groove 27 at the top of the upper protective seat 9 and communicates with the inside of the upper protective seat 9. The exhaust fan 26 is installed at the bottom of the inside of the upper connecting groove 27.
[0032] Specifically, such as Figure 1 , Figure 2 and Figure 5 As shown, by setting up a steam discharge structure, when the cotton material is processed at high temperature, the water will turn into steam due to heating. By starting the exhaust fan 26 inside the connecting groove 27 on the top of the upper protective seat 9, the water vapor inside the cooking chamber 10 is drawn into the exhaust pipe 8 through the exhaust fan 26 and discharged from the top of the exhaust pipe 8, thereby realizing the steam discharge function.
[0033] Working principle: In use, the upper protective cover 7 is flipped inside the upper protective seat 9 at the top of the cooking chamber 10, and then the mesh door 22 is flipped on top of the cooking mesh cylinder 16. The cotton material is then placed inside the cooking chamber 10, and the mesh door 22 is flipped to cover the top of the cooking mesh cylinder 16. The fixing block 23 at the bottom of the mesh door 22 is then rotated to engage with the limiting slot 24 at the front end of the exhaust fan 26. The heating seat 12 heats the bottom of the cooking chamber 10, allowing the cotton material to be immersed and cooked inside the cooking chamber 10. The control panel 1 starts the rotating motor 13, which drives the drive wheel 6 to rotate. The drive wheel 6, through the connecting belt 5, drives the auxiliary pulley 3 to rotate. The steaming mesh cylinder 16 inside the steaming chamber 10 is rotated, and the water turns into steam due to heating. By activating the exhaust fan 26 inside the connecting groove 27 at the top of the upper protective seat 9, the steam inside the steaming chamber 10 is drawn into the exhaust pipe 8 and discharged from the top of the exhaust pipe 8, which accelerates the decomposition of impurities inside the cotton material. After the grease is decomposed, it will float on the water, and some will settle at the bottom of the steaming chamber 10. Then, the lower metal sticker 19 at the top of the telescopic door curtain 15 is separated from the upper magnetic sticker 18 at the top of the upper drain port 17, exposing the upper drain port 17. The grease-laden water above the steaming chamber 10 will enter the inner conveying pipe 20 through the upper drain port 17 and then be discharged from the inner drain port 21 inside the waste discharge port 11 at the bottom of the inner conveying pipe 20.
[0034] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A cotton boiling machine for easy waste discharge, comprising a boiling chamber (10) and an upper protective seat (9), characterized in that: The upper drain port (17) is provided at the top of the inner wall of the cooking chamber (10). A telescopic curtain (15) is installed inside the upper drain port (17). A lower metal sticker (19) is installed on the top of the telescopic curtain (15). An upper magnetic sticker (18) is provided at the top of the inner wall of the upper drain port (17). An inner conveying pipe (20) is provided on the inner wall of the cooking chamber (10). A waste discharge port (11) is provided on the bottom right side of the cooking chamber (10). An inner discharge port (21) is provided inside the waste discharge port (11).
2. The cotton boiling machine for easy waste discharge according to claim 1, characterized in that: The telescopic curtain (15) extends and retracts inside the upper drain port (17) inside the cooking chamber (10). The lower metal sticker (19) at the top of the telescopic curtain (15) is magnetically connected to the upper magnetic sticker (18) embedded at the top of the upper drain port (17). The upper drain port (17) is connected to the inner drain port (21) inside the waste discharge port (11) through the inner conveying pipe (20).
3. The cotton boiling machine for easy waste discharge according to claim 1, characterized in that: The cooking chamber (10) is equipped with a cooking mesh cylinder (16) inside. Rotating shafts (25) are installed on both sides of the cooking mesh cylinder (16). A mesh door (22) is installed on the top of the cooking mesh cylinder (16). A fixing block (23) is installed at the bottom of the mesh door (22). A limit slot (24) is provided at the front end of the cooking mesh cylinder (16). An auxiliary pulley (3) is installed on the left side of the cooking chamber (10). A connecting belt (5) is sleeved on the outside of the auxiliary pulley (3). A drive wheel (6) is connected to the bottom of the connecting belt (5). A support leg (14) is installed at the bottom of the cooking chamber (10). A rotating motor (13) is installed inside the support leg (14).
4. A cotton boiling machine for easy waste discharge according to claim 3, characterized in that: The cooking mesh cylinder (16) is installed inside the cooking chamber (10) via a rotating shaft (25). The auxiliary pulley (3) is installed on the left side of the cooking chamber (10) and connected to the rotating shaft (25) outside the cooking mesh cylinder (16). The auxiliary pulley (3) is connected to the drive wheel (6) via a connecting belt (5).
5. A cotton boiling machine for easy waste discharge according to claim 3, characterized in that: The net door (22) flips over at the top of the cooking net cylinder (16), and the fixing block (23) rotates at the bottom of the net door (22) and engages with the limiting slot (24) at the front end of the cooking net cylinder (16). There are two sets of the fixing block (23) and the limiting slot (24).
6. A cotton boiling machine for easy waste discharge according to claim 1, characterized in that: A control panel (1) is installed at the top rear end of the cooking chamber (10), a thermometer (2) is embedded on the left front end of the upper protective seat (9), an upper protective cover (7) is installed inside the upper protective seat (9), a heating seat (12) is installed at the bottom of the cooking chamber (10), and a side protective cover (4) is installed on the right side of the cooking chamber (10).
7. A cotton boiling machine for easy waste discharge according to claim 6, characterized in that: An upper connecting groove (27) is provided on the top right side of the upper protective seat (9), an exhaust pipe (8) is inserted into the top of the upper connecting groove (27), and an exhaust fan (26) is installed at the bottom of the upper connecting groove (27).
8. A cotton boiling machine for easy waste discharge according to claim 7, characterized in that: The exhaust pipe (8) is inserted into the upper connecting groove (27) at the top of the upper protective seat (9) and communicates with the inside of the upper protective seat (9). The exhaust fan (26) is installed at the bottom of the inside of the upper connecting groove (27).