Device for soaking refined cotton in alkali before cooking

Abstract

The utility model discloses an alkali soaking device for refined cotton before cooking. The alkali soaking device comprises a base, an alkali soaking barrel and an isolation net barrel, one end of the base is stably placed on the ground, the other end of the base is provided with the alkali soaking barrel for filling alkali liquor to soak refined cotton raw materials, and the circle center of the bottom wall of the alkali soaking barrel is provided with a cylindrical isolation net barrel; the alkali leaching barrel is provided with a stirring assembly for stirring alkali leaching raw materials in the alkali leaching barrel to ensure that the alkali liquor fully soaks the raw materials; the alkali leaching barrel is further provided with an impurity removal and liquid inlet assembly which is used for pumping out and filtering the stirred impurity mixed liquid and discharging the filtered impurity mixed liquid through the stirring assembly, and the stirring assembly is arranged to accelerate full mixing and soaking of raw materials and alkali liquor in the alkali leaching barrel, so that the alkali leaching effect is improved; and the impurity removal and liquid inlet assembly is arranged to filter and collect impurities and batting generated by alkali leaching, the filtered alkali liquor is discharged again through the stirring assembly, alkali liquor circulation is achieved, and the alkali leaching effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of refined cotton production, in particular to a device for pre-soaking refined cotton during steaming. Background Art

[0002] Refined cotton is a white, loose, and uniformly distributed flocculent material free of impurities such as sawdust, bamboo shavings, silt, oil, and metal. Its raw material is cotton linters. Pre-soaking is an important step in the processing of refined cotton, intended to ensure that the alkali solution is evenly sprayed on the surface of the cotton linters and in full contact with them, preparing for subsequent alkali soaking. Existing pre-soaking devices, when in use, suffer from incomplete alkali soaking and insufficient penetration. Furthermore, impurities generated during the soaking process cannot be cleaned, adversely affecting subsequent soaking and reducing the quality of the refined cotton. Based on the aforementioned shortcomings of the prior art, the present application designs a pre-soaking device for refined cotton steaming that can improve the soaking effect and simultaneously collect impurities. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the utility model provides a device for pre-soaking refined cotton by steaming, which has the advantages of improving the soaking effect and collecting impurities.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] A refined cotton steaming and pre-soaking device, comprising a base, a soda-soaking cylinder and an isolation net cylinder;

[0006] One end of the base is stably placed on the ground, and the other end is installed with the alkali soaking cylinder for soaking the refined cotton raw materials with alkali solution, and a cylindrical isolation net cylinder is installed at the center of the bottom wall of the alkali soaking cylinder;

[0007] The alkali soaking cylinder is provided with a stirring component for stirring the raw materials soaked in alkali in the alkali soaking cylinder to ensure that the alkali solution fully soaks the raw materials;

[0008] The alkali soaking cylinder is also provided with an impurity removal liquid inlet component for extracting and filtering the stirred impurity mixed liquid and discharging it through the stirring component.

[0009] As a preferred technical solution of the present invention, the stirring assembly includes a rotating stirring member and a driving member;

[0010] Rotating stirring element,

[0011] It includes a support frame installed on the upper surface of the alkali soaking cylinder, a driving motor is installed on the lower surface of the support frame, a connecting cylinder is installed at the output shaft of the driving motor, the other end of the connecting cylinder is connected to a hollow cross bar, the lower surface of the hollow cross bar is connected to a plurality of rotating cylinders symmetrically distributed based on the isolation net cylinder, the other end of the rotating cylinder is rotatably connected to a stirring cylinder, and the outside of the stirring cylinder is connected to a plurality of stirring rods distributed at equal distances.

[0012] By adopting the technical solution, the raw materials in the alkali soaking cylinder can be fully mixed and soaked with the alkali solution through stirring.

[0013] As a preferred technical solution of the present invention, the stirring rods are evenly distributed laterally in the space formed between the alkali soaking cylinder and the isolation mesh cylinder, and the isolation mesh cylinder is a cylindrical stainless steel woven mesh.

[0014] The above technical solution facilitates the isolation of raw materials through the isolation mesh tube during stirring and alkali soaking, and the stirring accelerates the separation of impurities in the raw materials, and allows impurities and fluff generated by alkali soaking to enter the isolation mesh tube through the mesh holes of the isolation mesh tube.

[0015] As a preferred technical solution of the present utility model, the driving member,

[0016] It includes a limiting cross bar installed between the outer part of the upper end of the mixing drum and a transmission motor installed in the middle of the lower surface of the hollow cross bar. The outside of the mixing drum is located above the limiting cross bar and the output shaft of the transmission motor are both installed with transmission wheels, and a transmission belt is provided between the transmission sleeves between the outer parts of the transmission wheels.

[0017] The above technical solution facilitates the driving of the rotating stirring member by the driving member to rotate and stir.

[0018] As an optimal technical solution of the present invention, the limiting cross bar limits the circumferential rotation of the mixing drum, the output axis of the transmission motor is concentric with the alkali dipping drum, and the upper surface of the limiting cross bar is equipped with a limiting seat located outside the transmission belt and in contact with the outside of the transmission belt for limiting the position.

[0019] The above technical solution is adopted to facilitate the positioning of the transmission belt and prevent the transmission belt from being separated from the transmission wheel.

[0020] As a preferred technical solution of the present invention, the impurity removal and liquid inlet assembly includes a liquid inlet and impurity removal component and a liquid extraction component;

[0021] Liquid inlet and debris removal,

[0022] It includes a liquid storage seat and a drainage pipe connected to the bottom of the alkali soaking cylinder and located inside the isolation net cylinder. The other end of the drainage pipe is connected to a cover arranged at the opening of the liquid storage seat. A filter screen is installed in the liquid storage seat to isolate the liquid storage seat.

[0023] The above technical solution facilitates the discharge of impurities and fluff generated by the immersion liquid and the filtration of the impurities and fluff.

[0024] As an optimal technical solution of the present invention, the liquid pumping component includes a liquid pump installed on the outside of the liquid storage seat, and the liquid inlet of the liquid pump is connected to the liquid storage seat by a liquid inlet pipe located below the filter screen, and the liquid discharge port of the liquid pump is connected to a hard pipe, and the other end of the hard pipe is connected to a hollow sleeve that is limited in circular rotation and connected to the outside of the connecting cylinder.

[0025] The above technical solution facilitates the discharge of filtered alkali solution into the rotating stirring element, thereby realizing the circulation of alkali solution and promoting the penetration of the stirring raw materials into the alkali solution.

[0026] As an optimal technical solution of the present invention, a circular limiting groove is provided on the outside of the connecting tube, and a plurality of drainage holes connected to the circular limiting groove are provided on the outside of the connecting tube. The hollow sleeve rotates circumferentially and seals in the circular limiting groove.

[0027] By adopting the above technical solution, the hollow sleeve is ensured to rotate outside the connecting cylinder while the hollow sleeve and the connecting cylinder are connected and liquid is fed into the hollow sleeve.

[0028] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0029] The stirring component is set to accelerate the mixing and penetration of the raw materials and alkali solution in the alkali soaking cylinder, thereby improving the pre-alkali soaking effect; the impurity removal liquid inlet component is set to filter and collect impurities and lint produced by alkali soaking, and the filtered alkali solution is discharged again through the stirring component, thereby realizing the circulation of the alkali solution and improving the alkali soaking effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a three-dimensional diagram of the utility model;

[0031] Figure 2 It is a partial three-dimensional diagram of the utility model;

[0032] Figure 3 For this utility model Figure 2 Bottom stereogram;

[0033] Figure 4 This is a side perspective view of the present utility model;

[0034] Figure 5This is a three-dimensional diagram of the liquid storage seat of the utility model;

[0035] Figure 6 For this utility model Figure 5 Cross-sectional view at JJ.

[0036] In the figure: 1. Base; 2. Alkali dipping cylinder; 3. Support frame; 4. Drive motor; 5. Connecting cylinder; 6. Hollow cross bar; 7. Rotating cylinder; 8. Mixing cylinder; 9. Mixing rod; 10. Limiting cross bar; 11. Transmission motor; 12. Transmission wheel; 13. Transmission belt; 14. Hollow sleeve; 15. Liquid storage seat; 16. Sealing cover; 17. Filter screen; 18. Drain pipe; 19. Liquid pump; 20. Liquid inlet pipe; 21. Hard pipe; 22. Isolation mesh cylinder. DETAILED DESCRIPTION

[0037] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0038] See also Figure 1 The refined cotton steaming and pre-soaking device in this embodiment includes a base 1, a alkali soaking cylinder 2 and an isolation mesh cylinder 22.

[0039] One end of the base 1 is stably placed on the ground, and the other end is installed with the alkali soaking cylinder 2 for soaking the refined cotton raw materials with alkali solution. A cylindrical isolation mesh cylinder 22 is installed at the center of the bottom wall of the alkali soaking cylinder 2.

[0040] The isolation mesh tube 22 is a cylindrical stainless steel woven mesh.

[0041] It should be added that the aperture of the isolation mesh tube 22 must ensure that cotton lint cannot be discharged from the aperture.

[0042] See also Figures 2 to 3 In this embodiment, the alkali soaking cylinder 2 is provided with a stirring component for stirring the raw materials soaked in alkali in the alkali soaking cylinder 2 to ensure that the alkali solution fully soaks the raw materials.

[0043] It should be noted that the stirring assembly includes a rotating stirring member and a driving member.

[0044] Rotating stirring element,

[0045] It includes a support frame 3 integrally installed on the upper surface of the alkali soaking cylinder 2, a drive motor 4 assembled and fixed to the lower surface of the support frame 3 by fastening screws, a connecting cylinder 5 is installed and fixed at the output shaft of the drive motor 4, the other end of the connecting cylinder 5 is connected to a hollow cross bar 6, the lower surface of the hollow cross bar 6 is connected to a plurality of rotating cylinders 7 symmetrically distributed based on the center of the isolation mesh cylinder 22, the other end of the rotating cylinder 7 is rotatably connected to a stirring cylinder 8, and the outside of the stirring cylinder 8 is connected to a plurality of stirring rods 9 distributed at equal distances.

[0046] The stirring rods 9 are evenly distributed laterally in the space between the alkali soaking cylinder 2 and the isolation mesh cylinder 22 .

[0047] The driving member,

[0048] It includes a limiting cross bar 10 installed and fixed between the outer part of the upper end of the mixing drum 8 and a transmission motor 11 installed and fixed at the middle part of the lower surface of the hollow cross bar 6. A transmission wheel 12 is installed on the outside of the mixing drum 8 above the limiting cross bar 10 and on the output shaft of the transmission motor 11. A transmission belt 13 is provided between the transmission sleeves on the outside of the transmission wheel 12.

[0049] When the transmission motor 11 drives the transmission wheel 12 to rotate, the mixing drum 8 and the rotating drum 7 are connected in rotation, so that the transmission wheel 12 can drive the mixing drum 8 to rotate without synchronously driving the rotating drum 7 to rotate.

[0050] The limiting cross bar 10 limits the circumferential rotation of the mixing drum 8 to prevent the mixing drum 8 from moving up and down when rotating. The output axis of the transmission motor 11 is cocentric with the alkali dipping drum 2. The upper surface of the limiting cross bar 10 is fixed with a limiting seat located outside the transmission belt 13 and in contact with the outside of the transmission belt 13 to limit the position.

[0051] The limiting seat limits the transmission belt 13 to prevent the transmission belt 13 from being separated from the transmission wheel 12.

[0052] See also Figures 4 to 6 In this embodiment, the alkali soaking cylinder 2 is also provided with an impurity removal liquid inlet component for extracting and filtering the stirred impurity mixed liquid and discharging it through the stirring component.

[0053] It should be noted that the impurity removal and liquid inlet assembly includes a liquid inlet and impurity removal component and a liquid extraction component.

[0054] Liquid inlet and debris removal,

[0055] It includes a liquid storage seat 15 and a drainage pipe 18 connected to the bottom of the alkali soaking cylinder 2 and located inside the isolation mesh cylinder 22. The other end of the drainage pipe 18 is connected to a cover 16 provided at the opening of the liquid storage seat 15. A filter screen 17 is installed in the liquid storage seat 15 to isolate the liquid storage seat 15.

[0056] The filter screen 17 belongs to the prior art structure and is used to filter impurities and lint produced by alkali leaching.

[0057] The liquid extraction component includes a liquid extraction pump 19 installed and fixed on the outside of the liquid storage seat 15, and a liquid inlet pipe 20 located below the filter 17 is connected between the liquid extraction port of the liquid extraction pump 19 and the liquid storage seat 15, and a hard pipe 21 is connected to the liquid discharge port of the liquid extraction pump 19, and the other end of the hard pipe 21 is connected to a hollow sleeve 14 that is limited in circular rotation and connected to the outside of the connecting tube 5.

[0058] It should be added that the hollow sleeve 14 and the connecting tube 5 are connected and rotated, ensuring that the hollow sleeve 14 and the hard tube 21 will not be driven to rotate synchronously when the connecting tube 5 rotates.

[0059] A circular limiting groove is provided on the outside of the connecting tube 5 . A plurality of drainage holes communicating with the circular limiting groove are provided on the outside of the connecting tube 5 . The hollow sleeve 14 rotates circumferentially and seals in the circular limiting groove.

[0060] The alkali liquid discharged from the hard tube 21 is discharged into the connecting tube 5 through the hollow sleeve 14 and the drainage hole.

[0061] The working principle of the above embodiment is:

[0062] During use, after the cotton linters and the prepared alkali solution are placed in the alkali soaking cylinder 2, the transmission motor 11 is started to drive the transmission wheel 12 to rotate. At the same time, the transmission belt 13 on the transmission wheel 12 drives the stirring drums 8 on the multiple transmission wheels 12 to rotate on the rotating cylinder 7. At the same time, the stirring drum 8 drives the stirring rod 9 to rotate synchronously to break up the cotton linters soaked in the alkali solution. In addition, during the rotation of the stirring drum 8, the hollow cross bar 6 on the connecting cylinder 5 is driven to rotate by the provided driving motor 4, thereby driving the stirring drums 8 on the multiple rotating cylinders 7 to rotate around the alkali soaking cylinder 2, so that the soaked cotton linters are fully stirred, broken up and soaked.

[0063] Furthermore, during the stirring and soaking process, the impurities in the cotton linters are discharged by stirring and enter the isolation net cylinder 22 through the mesh of the isolation net cylinder 22. At the same time, the isolation net cylinder 22 isolates the cotton linters and prevents them from entering the isolation net cylinder 22.

[0064] In addition, by starting the provided liquid extraction pump 19, the liquid extraction pump 19, the liquid inlet pipe 20, the liquid storage seat 15, the sealing cover 16, the liquid discharge pipe 18 and the alkali soaking cylinder 2 are interconnected, so that the liquid discharge pipe 18 is located inside the isolation mesh cylinder 22 to extract the alkali solution doped with impurities and lint and discharge it into the liquid storage seat 15, and the impurities and lint are isolated by the filter mesh 17 in the liquid storage seat 15, and the lint is collected and reused;

[0065] At the same time, the filtered alkali solution is drawn into the liquid inlet pipe 20 and discharged into the connecting cylinder 5 on the hollow sleeve 14 through the hard pipe 21. In addition, the connecting cylinder 5, the hollow cross bar 6, the rotating cylinder 7, the stirring cylinder 8 and the stirring rod 9 are connected to each other, so that the filtered alkali solution is discharged through the stirring rod 9. The pressure and stirring are used to increase the penetration of the alkali solution into the cotton linters, thereby improving the alkali soaking effect. At the same time, the water pressure impacts the cotton linters to facilitate the cleaning of the attached impurities and mix them into the alkali solution, thereby improving the impurity removal effect.

[0066] The electrical components mentioned in this article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device that controls a computer, etc., and the existing public power connection technology is not described in detail in this article.

Claims

1. A pre-soaking device for refined cotton steaming, comprising a base (1), a soda-soaking cylinder (2) and an isolation net cylinder (22); One end of the base (1) is stably placed on the ground, and the other end is installed with the alkali soaking cylinder (2) for soaking the refined cotton raw material with alkali solution, and a cylindrical isolation net cylinder (22) is installed at the center of the bottom wall of the alkali soaking cylinder (2); Its characteristics are: The alkali soaking cylinder (2) is provided with a stirring component for stirring the raw materials soaked in alkali in the alkali soaking cylinder (2) to ensure that the raw materials are fully soaked in the alkali solution; The alkali soaking cylinder (2) is also provided with an impurity removal liquid inlet component for extracting and filtering the stirred impurity mixed liquid and discharging it through the stirring component.

2. The purified cotton steaming and pre-soaking device according to claim 1, characterized in that: The stirring assembly includes a rotating stirring member and a driving member; Rotating stirring element, The invention comprises a support frame (3) mounted on the upper surface of the alkali soaking cylinder (2), a driving motor (4) being mounted on the lower surface of the support frame (3), a connecting cylinder (5) being mounted on the output shaft of the driving motor (4), the other end of the connecting cylinder (5) being connected to a hollow cross bar (6), the lower surface of the hollow cross bar (6) being connected to a plurality of rotating cylinders (7) symmetrically distributed on the left and right sides of the isolation net cylinder (22), the other end of the rotating cylinder (7) being rotatably connected to a stirring cylinder (8), and the outside of the stirring cylinder (8) being connected to a plurality of stirring rods (9) distributed at equal distances.

3. The device for pre-soaking refined cotton by steaming according to claim 2, characterized in that: The stirring rods (9) are evenly distributed laterally in the space between the alkali soaking cylinder (2) and the isolation mesh cylinder (22), and the isolation mesh cylinder (22) is a cylindrical stainless steel woven mesh.

4. The device for pre-soaking refined cotton by steaming according to claim 3, characterized in that: The driving member, The invention comprises a limiting cross bar (10) installed between the outer portion of the upper end of the mixing drum (8) and a transmission motor (11) installed in the middle of the lower surface of the hollow cross bar (6); a transmission wheel (12) is installed on the outer portion of the mixing drum (8) above the limiting cross bar (10) and on the output shaft of the transmission motor (11); and a transmission belt (13) is provided between the transmission sleeves on the outer portion of the transmission wheel (12).

5. The purified cotton steaming and pre-soaking device according to claim 4, characterized in that: The limiting cross bar (10) limits the circumferential rotation of the mixing drum (8), the output axis of the transmission motor (11) is coaxial with the alkali soaking drum (2), and the upper surface of the limiting cross bar (10) is provided with a limiting seat located outside the transmission belt (13) and contacting with the outside of the transmission belt (13) to limit the position.

6. The purified cotton steaming and pre-soaking device according to claim 2, characterized in that: The impurity removal and liquid inlet assembly includes a liquid inlet and impurity removal component and a liquid extraction component; Liquid inlet and debris removal, The invention comprises a liquid storage seat (15) and a liquid drain pipe (18) connected to the bottom of the alkali soaking cylinder (2) and located inside the isolation net cylinder (22); the other end of the liquid drain pipe (18) is connected to a sealing cover (16) provided at the opening of the liquid storage seat (15); and a filter screen (17) is installed in the liquid storage seat (15) to isolate the inside of the liquid storage seat (15).

7. The device for pre-soaking refined cotton by steaming according to claim 6, characterized in that: The liquid extraction component includes a liquid extraction pump (19) installed outside the liquid storage seat (15), a liquid inlet pipe (20) located below the filter (17) is connected between the liquid extraction port of the liquid extraction pump (19) and the liquid storage seat (15), a hard pipe (21) is connected to the liquid discharge port of the liquid extraction pump (19), and the other end of the hard pipe (21) is connected to a hollow sleeve (14) that is limited in circumferential rotation and is connected to the outside of the connecting cylinder (5).

8. The device for pre-soaking refined cotton by steaming according to claim 7, characterized in that: A circular limiting groove is provided on the outside of the connecting cylinder (5), and a plurality of drainage holes are provided on the outside of the connecting cylinder (5) and are communicated with the circular limiting groove. The hollow sleeve (14) rotates circumferentially and seals in the circular limiting groove.

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