Equipment for preparing refined cotton by bleaching cotton linters

Abstract

The utility model discloses equipment for preparing refined cotton by bleaching cotton linters, which comprises a bleaching pool, a placing mechanism is arranged at the top of the bleaching pool, the placing mechanism comprises a stirring assembly and a placing assembly, the placing assembly comprises a placing cage, a cage cover for sealing the placing cage is arranged at the top end of the placing cage, and the stirring assembly is arranged on the stirring assembly. The stirring assembly comprises a stirring rod, a driving part used for driving the stirring rod to rotate is arranged on one side of the stirring rod, and the stirring rod is arranged at the bottom end of the cage cover; by utilizing the design of the lifting plate, the lifting device, the moving device, the connecting piece and the placing mechanism, when the lifting plate is driven by the moving device to do horizontal reciprocating motion, the placing cage can be driven to perform bleaching at the top of the bleaching pool, and meanwhile, a rotating motor drives a stirring rod to rotate through a rotating rod; and the stirring device is used for stirring the cotton linters stored in the placement cage, so that the clots of the cotton linters are scattered, and the cotton linters are better bleached.

Description

Technical Field

[0001] The utility model relates to the technical field of refined cotton production equipment, in particular to equipment for preparing refined cotton by bleaching cotton linters. Background Art

[0002] Refined cotton is made from cotton linters through multiple processing steps, during which the cotton linters need to be bleached.

[0003] Announcement No. CN216809348U refined cotton bleaching equipment, the bleaching pulp pool is fixedly installed on the bracket, the bleaching pulp pool is a frame-shaped pool with an open upper end and a conical closed bucket-shaped bottom at the lower end, and a pulp inlet pipe hole and an overflow pipe hole are respectively opened at the upper end of the side wall of the bleaching pulp pool, and a drainage hole is opened on the bottom plate of the bleaching pulp pool. A first filter is provided at the conical bottom of the bleaching pulp pool, and the filter frame is a square frame with six closed sides. The side walls and the lower bottom of the filter frame are all filter-shaped, and a hanging ring is provided on the upper cover of the filter frame. The advantages of this utility model are: it enables the material to fully contact with the slurry, can effectively improve the bleaching effect, is beneficial to the assurance of product quality, and can effectively reduce the bleaching cost.

[0004] Cotton linters are placed in a filter frame, which is moved back and forth in the pulp bleaching tank by the filter frame, so that the cotton linters are bleached. However, there is no stirring device inside the filter frame, so the cotton linters on the outermost side of the filter frame will be soaked and adhere to it, so that the cotton linters in the middle will gradually be covered by the soaked cotton linters on the outer layer, thus forming a cotton ball, and ultimately the cotton linters inside the cotton ball are not completely bleached. Utility Model Content

[0005] The purpose of the utility model is to provide a device for bleaching cotton linters to prepare refined cotton, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the utility model provides the following technical solution: a device for bleaching cotton linters to prepare refined cotton, comprising a bleaching tank, a placement mechanism for placing cotton linters is provided on the top of the bleaching tank, the placement mechanism comprises a stirring assembly and a placement assembly, the placement assembly comprises a placement cage, a cage cover for closing the placement cage is provided on the top of the placement cage, the stirring assembly comprises a stirring rod, a driving member for driving the stirring rod to rotate is provided on one side of the stirring rod, the stirring rod is provided at the bottom end of the cage cover, a first connecting ring threadedly connected to the cage cover is provided on the top of the placement cage, a second connecting ring is fixedly connected to the bottom end of the cage cover, and the second connecting ring is threadedly interlaced with the first connecting ring;

[0007] The top of the cage cover is fixedly connected to a lifting ear, and the top of the lifting ear is provided with a connecting piece for pulling the lifting ear to move, and the connecting piece includes a hook, and a hanging hole is provided on the front of the lifting ear. The hook is connected with the hanging hole through the hook, and the top of the hook is provided with a fixing plate for driving the hook to move, and a hinge block is provided at the connection between the fixing plate and the hook to enable the hook to rotate.

[0008] Preferably, the driving member includes a rotating motor and a rotating rod, the output end of the rotating motor is fixedly connected to the top of the rotating rod, the outer wall of the rotating rod is fixedly connected to one side of the stirring rod, and the bottom end of the rotating motor is fixedly connected to the top of the cage cover.

[0009] Preferably, a circular hole is opened at the top of the cage cover, a bearing is sleeved inside the circular hole, and the bearing is sleeved on the outer wall of the output shaft of the rotating motor.

[0010] Preferably, the outer wall of the rotating motor is provided with a protective cover for protecting the rotating motor, and the bottom end of the protective cover is fixedly connected to the top end of the cage cover.

[0011] Preferably, a lifting plate for driving the fixed plate to move is provided at the top of the fixed plate, and lifting devices for lifting the lifting plate are symmetrically provided at both ends of the lifting plate, and a moving device for driving the lifting device to move horizontally is provided at the bottom end of one of the lifting devices.

[0012] The technical effects and advantages of this utility model are:

[0013] The utility model utilizes the design of a lifting plate, a lifting device, a moving device, a connecting piece and a placing mechanism. When the lifting plate is driven by the moving device to move horizontally back and forth, the placing cage can be driven to bleach on the top of the bleaching tank. At the same time, the rotating motor drives the stirring rod to rotate through the rotating rod to stir the cotton lint stored in the placing cage, thereby breaking up the clumps of the cotton lint and making the cotton lint better bleached. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the lifting plate and placement mechanism of the utility model.

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the stirring component of the present invention.

[0017] Figure 4 This is a schematic diagram of the three-dimensional structure of the placement cage of the utility model.

[0018] Figure 5 This is a schematic diagram of the cross-sectional structure of the placement mechanism of the utility model.

[0019] In the figure: 1. bleaching tank; 2. placement mechanism; 21. placement cage; 22. cage cover; 23. stirring rod; 24. rotating rod; 25. rotating motor; 26. bearing; 27. protective cover; 28. lifting ear; 3. lifting plate; 4. lifting device; 5. moving device; 6. connecting piece; 61. fixing plate; 62. hook. DETAILED DESCRIPTION

[0020] The following will be combined with the 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.

[0021] The utility model provides Figure 1-5 The device shown is for bleaching cotton linters to prepare refined cotton, comprising a bleaching tank 1, a placement mechanism 2 for placing cotton linters provided on the top of the bleaching tank 1, the placement mechanism 2 comprising a stirring assembly and a placement assembly, the placement assembly comprising a placement cage 21, a cage cover 22 for closing the placement cage 21 provided on the top of the placement cage 21, the stirring assembly comprising a stirring rod 23, a driving member for driving the stirring rod 23 to rotate provided on one side of the stirring rod 23, and the stirring rod 23 being arranged at the bottom end of the cage cover 22.

[0022] Specifically, the connecting member 6 includes a hook 62, a hanging hole is provided on the front of the lifting ear 28, the hook 62 is connected to the hanging hole through the hook 62, and a fixed plate 61 is provided at the top of the hook 62 for driving the hook 62 to move, and a lifting plate 3 is provided at the top of the fixed plate 61 for driving the fixed plate 61 to move, and lifting devices 4 for lifting the lifting plate 3 are symmetrically provided at both ends of the lifting plate 3, and a moving device 5 for driving the lifting device 4 to move horizontally is provided at the bottom end of one of the lifting devices 4.

[0023] Furthermore, the lifting device 4 is an existing hydraulic telescopic rod, and two lifting devices 4 are provided. The two lifting devices 4 are symmetrically arranged on both sides of the bottom end of the lifting plate 3. The movement of the lifting plate 3 in the vertical direction is controlled by the extension and contraction of the output end of the lifting device 4. The bottom end of the lifting plate 3 is fixedly connected to the top of the output end of the lifting device 4 by bolts. The bottom end of one of the lifting devices 4 is fixedly connected to a moving block by bolts. The moving device 5 is an existing linear moving module. The output end of the linear moving module is a slider. The top of the slider is connected to the bottom end of the moving block by bolts. The bottom end of the other lifting device 4 is provided with a roller. The middle part of the bottom end of the lifting plate 3 is fixedly connected to the bottom end of the lifting plate 3 by bolts. It is welded and fixed to the top of the fixed plate 61, and two hooks 62 are provided, which are symmetrically arranged on both sides of the bottom of the fixed plate 61. A hinge block is provided at the connection between the fixed plate 61 and the hook 62, so that the hook 62 can rotate, which is convenient for interlaced connection with the lifting ear 28, thereby driving the moving block to perform horizontal linear reciprocating motion through the moving device 5, so that one of the lifting devices 4 drives the lifting plate 3 to move synchronously, and the lifting plate 3 drives the fixed plate 61, the fixed plate 61 drives the hook 62, and the hook 62 drives the lifting ear 28, so that the placement cage 21 can perform horizontal linear reciprocating motion on the top of the bleaching tank 1 to bleach the cotton lint inside the placement cage 21.

[0024] Specifically, the driving part includes a rotating motor 25 and a rotating rod 24. The output end of the rotating motor 25 is fixedly connected to the top of the rotating rod 24. The outer wall of the rotating rod 24 is fixedly connected to one side of the stirring rod 23. The bottom end of the rotating motor 25 is fixedly connected to the top of the cage cover 22. A circular hole is opened at the top of the cage cover 22. A bearing 26 is sleeved inside the circular hole. The bearing 26 is sleeved on the outer wall of the output shaft of the rotating motor 25. The outer wall of the rotating motor 25 is sleeved with a protective cover 27 for protecting the rotating motor 25. The bottom end of the protective cover 27 is fixedly connected to the top of the cage cover 22. The top of the cage cover 22 is fixedly connected with a lifting ear 28. The top of the lifting ear 28 is provided with a connecting member 6 for pulling the lifting ear 28 to move.

[0025] Furthermore, the placement cage 21 is a spherical shape, and a plurality of holes are provided on the outer wall of the placement cage 21 for entering the bleaching solution and preventing most of the cotton lint from slipping out of the placement cage 21. The top of the placement cage 21 is provided with an insertion groove for inserting the rotating rod 24 and the stirring rod 23. At the same time, the top of the placement cage 21 is provided with a first connecting ring threadedly connected to the cage cover 22, and the bottom end of the cage cover 22 is fixedly connected with a second connecting ring, which is threadedly connected to the first connecting ring through the second connecting ring to achieve a stable connection between the cage cover 22 and the placement cage 21. The rotating motor 25 is an existing waterproof motor, and the protective cover 27 covers Heat dissipation holes are provided on the top of the protective cover 27 on the outer wall of the rotating motor 25. The bottom end of the protective cover 27 is fixedly connected to the top of the cage cover 22 by bolts. The rotation of the rotating rod 24 is controlled by the rotating motor 25. The rotating rod 24 drives the rotation of the stirring rod 23 to break up the cotton lint inside the placement cage 21. As the stirring rod 23 rotates, the broken up cotton lint will stick to the inner wall of the placement cage 21. As the placement cage 21 bleaches, the bleaching liquid will enter from the hole and rush the cotton lint stuck to the inner wall to the stirring rod 23, breaking up the cotton lint again, thereby making the cotton lint bleached more fully. Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An apparatus for bleaching cotton linters to produce refined cotton, comprising a bleaching tank (1), characterized in that: The top of the bleaching tank (1) is provided with a placement mechanism (2) for placing cotton lint, the placement mechanism (2) includes a stirring assembly and a placement assembly, the placement assembly includes a placement cage (21), the top of the placement cage (21) is provided with a cage cover (22) for closing the placement cage (21), the stirring assembly includes a stirring rod (23), one side of the stirring rod (23) is provided with a driving member for driving the stirring rod (23) to rotate, the stirring rod (23) is provided at the bottom end of the cage cover (22), the top of the placement cage (21) is provided with a first connecting ring threadedly connected to the cage cover (22), the bottom end of the cage cover (22) is fixedly connected to a second connecting ring, and the second connecting ring is threadedly connected to the first connecting ring; The top of the cage cover (22) is fixedly connected to a lifting ear (28), and a connecting member (6) for pulling the lifting ear (28) to move is provided on the top of the lifting ear (28), and the connecting member (6) includes a hook (62). A hanging hole is provided on the front of the lifting ear (28), and the hook (62) is connected to the hanging hole through the hook. A fixing plate (61) for driving the hook (62) to move is provided at the top of the hook (62), and a hinge block is provided at the connection between the fixing plate (61) and the hook (62) to rotate the hook (62).

2. The device for bleaching cotton linters to prepare refined cotton according to claim 1, characterized in that: The driving member includes a rotating motor (25) and a rotating rod (24), the output end of the rotating motor (25) is fixedly connected to the top end of the rotating rod (24), the outer wall of the rotating rod (24) is fixedly connected to one side of the stirring rod (23), and the bottom end of the rotating motor (25) is fixedly connected to the top end of the cage cover (22).

3. The device for bleaching cotton linters to prepare refined cotton according to claim 2, characterized in that: A circular hole is formed at the top of the cage cover (22), and a bearing (26) is sleeved inside the circular hole. The bearing (26) is sleeved on the outer wall of the output shaft of the rotating motor (25).

4. The device for bleaching cotton linters to prepare refined cotton according to claim 3, characterized in that: The outer wall of the rotating motor (25) is provided with a protective cover (27) for protecting the rotating motor (25), and the bottom end of the protective cover (27) is fixedly connected to the top end of the cage cover (22).

5. The device for bleaching cotton linters to prepare refined cotton according to claim 1, characterized in that: A lifting plate (3) for driving the fixed plate (61) to move is provided at the top end of the fixed plate (61), and lifting devices (4) for lifting the lifting plate (3) are symmetrically provided at both ends of the lifting plate (3), wherein a moving device (5) for driving the lifting device (4) to move horizontally is provided at the bottom end of one of the lifting devices (4).

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