Concentration device for producing pure cotton pulp

Abstract

The utility model relates to the technical field of concentration devices, in particular to a concentration device for producing pure cotton pulp, which comprises a concentrator main body, a storage bin is mounted at one end of the top of the concentrator main body, a pulp inlet pipe is mounted on one side of the storage bin in an embedded manner, and a cover plate is sleeved on the outer side of the top end of the storage bin. A scraping and sweeping collecting mechanism is installed on the cover plate and comprises a scraping and sweeping assembly and a collecting assembly, the collecting assembly is connected with the cover plate in a clamped mode through an installation mechanism, the scraping and sweeping assembly comprises a positioning column, the positioning column is installed on one side of the cover plate, and an adjusting groove is formed in one side of the positioning column; the inner side of the adjusting groove is rotationally connected with a threaded rod. The device is simple in structure, convenient to operate and capable of automatically collecting fiber tissue substances sprayed and adhered to the cover plate for subsequent centralized treatment of workers, it is ensured that the fiber tissue substances cannot interfere with the working process, the labor amount of the workers is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of concentrating devices, in particular to a concentrating device for producing pure cotton pulp. Background Art

[0002] Cotton pulp, also known as refined cotton pulp, is a high-purity cellulose made from cotton linters through alkaline cooking, rinsing and refining. Cotton pulp is the basic raw material for chemical fiber, chemical, papermaking, food and other industries. Cotton pulp can be further etherified into cellulose ether products, and can also be used for viscose fiber to imitate artificial cotton, artificial paper, artificial wool, strong fiber, tire cord, acetate fiber glass paper and other products. It can also be used to produce enteric tablet sugar coating, medical artificial kidney, film, filter membrane, emulsifier, stabilizer, adhesive, etc. Various products produced from cotton pulp have gradually become the needs of people's daily life, and have become one of the important raw materials for modern light textile, pharmaceutical chemical, military and other industries, with a wide demand. Concentration is an important part of producing pure cotton pulp. On the one hand, it can increase the concentration of pulp to the corresponding concentration to facilitate the subsequent processing. On the other hand, it is necessary to make the concentration of the discharged white water low enough to keep as many fibers as possible in the pulp without losing them, thereby improving the utilization rate of the fibers. At the same time, sufficiently clean white water creates good conditions for the recycling of white water, thereby reducing the amount of clean water. The cotton pulp concentrators currently on the market cannot effectively adjust the concentration rate and cannot meet the needs of actual production.

[0003] In order to solve the above technical problems, a Chinese patent with announcement number CN107227647A in the prior art discloses a concentrator for producing pure cotton pulp, comprising two frames, each of which is provided with a vibration motor, each of which is provided with a fixed block on the side away from the frame, a storage bin is provided between the two fixed blocks, a rectangular metal hose is provided at the lower end of the storage bin, a first rectangular fixed tube is provided at the lower end of the rectangular metal hose, an upper water baffle is provided at the lower end edge of the first rectangular fixed tube, a fixed bin is provided at the lower end of the first rectangular fixed tube, a mobile bin is slidably connected to the fixed bin, a stretching rod is provided on the side of the mobile bin away from the fixed bin, an upper sealing plate is provided at the upper end edge of the mobile bin, and a lower sealing plate is provided at the lower end edge of the mobile bin.

[0004] Although the above-mentioned existing technical solution can adjust the concentration rate, although a baffle is installed on the storage bin to prevent the white water re-ejected from the water inlet branch pipe from splashing around, there will be some fibrous tissue in the white water produced during concentration, which will adhere to its surface when sprayed and splashed onto the baffle. At this time, in order to avoid its continuous accumulation on the inner wall of the baffle and the port of the storage bin, the staff needs to use scrapers and other tools to manually scrape and clean it, which increases the workload of the staff and affects the work efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a concentrating device for producing pure cotton pulp to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A concentrating device for producing pure cotton pulp comprises a concentrator body, a storage bin is installed at one end of the top of the concentrator body, a pulp inlet pipe is embedded and installed on one side of the storage bin, a cover plate is sleeved on the outer side of the top of the storage bin, a scraping and collecting mechanism is installed on the cover plate, the scraping and collecting mechanism comprises a scraping assembly and a collecting assembly, the collecting assembly is clamped with the cover plate through a mounting mechanism, the scraping and collecting mechanism comprises a positioning column, the positioning column is installed on one side of the cover plate, an adjusting groove is opened on one side of the positioning column, a threaded rod is rotatably connected to the inner side of the adjusting groove, an adjusting frame is threadedly connected to the outer side of the threaded rod, the adjusting frame and the adjusting groove are slidably connected, a scraper that fits the inner side of the cover plate is installed at the bottom end of the adjusting frame, a driving motor is installed at the top of the positioning column, and the driving end of the driving motor extends to the inner side of the adjusting groove and is fixedly connected to the threaded rod.

[0008] As a preferred solution of the utility model, the collection component includes two groups of docking seats, docking grooves are opened on both sides of the bottom end of the cover plate, the docking seat is engaged with the inner side of the docking groove, a collection groove is opened at one end of the top of the docking seat, and observation windows are embedded and installed at both ends of the bottom of the docking seat.

[0009] As a preferred solution of the utility model, the cross section of the adjustment frame is "L"-shaped, and the inner wall of the cover plate is provided with a slope on one side of the collecting tank.

[0010] As a preferred solution of the utility model, the mounting mechanism includes multiple groups of card blocks, and the multiple groups of card blocks are respectively installed at the other end of the top of the two groups of docking seats, the cover plate is provided with a card slot that is engaged with the card block, the docking seat is provided with a reset groove on one side of the card slot, the reset groove is communicated with the inner side of the card slot, a reset block is slidably connected to the inner side of the reset groove, reset springs are installed between the two ends of one side of the reset block and the inner wall of the reset groove, and a movable rod slidably connected to the inside of the cover plate is installed on one side of the reset block between the two groups of reset springs.

[0011] As a preferred solution of the utility model, the cross section of the reset block is "T"-shaped, and the cross section of the clamping block is "L"-shaped.

[0012] As a preferred solution of the utility model, the opposite ends of the reset block and the clamping block are provided with inclined surfaces that fit each other.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, by starting the driving motor to drive the threaded rod to rotate, the adjusting frame cooperates with the adjusting groove to drive the scraper to scrape downward on the inner side of the cover plate, so that the fiber tissue sprayed and adhered to the surface of the cover plate is scraped off, and the scraped fiber tissue continues to roll down the slope to the collecting groove for centralized collection. The staff can check the amount of collected fiber tissue through the observation window embedded in the outside of the docking seat. The structure is simple and the operation is convenient. The fiber tissue sprayed and adhered to the cover plate can be collected by the staff for subsequent centralized processing, ensuring that it will not interfere with the work progress, reducing the workload of the staff and improving work efficiency.

[0015] 2. In the utility model, by pulling the pull ring and cooperating with the movable rod, the reset block is driven to move inside the reset groove and the reset spring is squeezed to retract, so that the reset block is completely moved to the inside of the reset groove and no longer abuts against one end of the card block. At this time, the docking seat can be pulled out of the inside of the docking groove for disassembly. Conversely, when installing, it is only necessary to align the card block with the card slot and push it in. Its inclined surface abuts against the inclined surface of the reset block and squeezes it back again. After the card block is fully inserted, the reset block pops out and abuts against one end of it to complete the installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of a partial three-dimensional structure of the utility model;

[0018] Figure 3 It is a partial cross-sectional structural schematic diagram of the installation mechanism of the utility model.

[0019] In the figure: 1. concentrator body; 2. storage bin; 3. cover plate; 4. positioning column; 5. threaded rod; 6. adjustment frame; 7. scraper; 8. docking seat; 9. observation window; 10. clamping block; 11. reset groove; 12. reset block; 13. reset spring; 14. movable rod; 15. inclined plane. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] Example:

[0022] See also Figure 1-Figure 3 , the utility model provides a technical solution:

[0023] The specific steps of using the above-mentioned concentrator body 1 have been described in detail in the comparative document of the announcement number CN107227647A, a concentrator for producing pure cotton pulp, so this solution will not be repeated in detail.

[0024] A concentrating device for producing pure cotton pulp comprises a concentrator body 1, a storage bin 2 is installed at one end of the top of the concentrator body 1, a pulp inlet pipe is embedded and installed on one side of the storage bin 2, a cover plate 3 is sleeved on the outer side of the top of the storage bin 2, a scraping and collecting mechanism is installed on the cover plate 3, the scraping and collecting mechanism comprises a scraping and sweeping assembly and a collecting assembly, the collecting assembly is clamped with the cover plate 3 through the mounting mechanism, the scraping and sweeping assembly comprises a positioning column 4, the positioning column 4 is installed on one side of the cover plate 3, an adjusting groove is opened on one side of the positioning column 4, a threaded rod 5 is rotatably connected to the inner side of the adjusting groove, an adjusting frame 6 is threadedly connected to the outer side of the threaded rod 5, the adjusting frame 6 is slidably connected to the adjusting groove, a scraper 7 which fits the inner side of the cover plate 3 is installed at the bottom end of the adjusting frame 6, a driving motor is installed at the top of the positioning column 4, the driving end of the driving motor extends to the inner side of the adjusting groove and is fixedly connected to the threaded rod 5, the collecting assembly comprises two sets of docking seats 8, and both sides of the bottom end of the cover plate 3 are opened A docking groove is provided, and a docking seat 8 is engaged with the inner side of the docking groove. A collecting groove is provided at one end of the top of the docking seat 8, and observation windows 9 are embedded and installed at both ends of the bottom of the docking seat 8. The cross-section of the adjusting frame 6 is "L"-shaped, and a slope is provided on the inner wall of the cover plate 3 on one side of the collecting groove. When in use, the device can start the driving motor to drive the threaded rod 5 to rotate, so that the adjusting frame 6 cooperates with the adjusting groove to drive the scraper 7 to scrape downward on the inner side of the cover plate 3, so that the fiber tissue sprayed and adhered to the surface of the cover plate 3 is scraped off, and the scraped fiber tissue continues to roll down the slope to the collecting groove for centralized collection. The staff can check the amount of collected fiber tissue through the observation window 9 embedded and installed on the outside of the docking seat 8. The structure is simple and the operation is convenient. The fiber tissue sprayed and adhered to the cover plate 3 can be collected by the staff for subsequent centralized processing to ensure that it will not interfere with the work progress, reduce the workload of the staff, and improve work efficiency.

[0025] In this embodiment, if Figure 1 , Figure 2 and Figure 3As shown, the mounting mechanism includes multiple groups of card blocks 10, which are respectively mounted on the other end of the top of the two groups of docking seats 8. A card slot that is engaged with the card block 10 is provided inside the cover plate 3. A reset groove 11 is provided inside the docking seat 8 at one side of the card slot. The reset groove 11 is communicated with the inner side of the card slot. A reset block 12 is slidably connected to the inner side of the reset groove 11. Reset springs 13 are installed between the two ends of one side of the reset block 12 and the inner wall of the reset groove 11. A movable rod 14 slidably connected to the inside of the cover plate 3 is installed on one side of the reset block 12 between the two groups of reset springs 13. The cross section of the reset block 12 is "T"-shaped. The card block 10 The cross-section is "L"-shaped, and the opposite ends of the reset block 12 and the card block 10 are provided with inclined surfaces 15 that fit each other. By pulling the pull ring and cooperating with the movable rod 14, the reset block 12 is driven to move inside the reset groove and squeeze the reset spring 13 to retract, so that the reset block 12 is completely moved to the inside of the reset groove and no longer abuts against one end of the card block 10. At this time, the docking seat 8 can be pulled out of the inside of the docking groove for disassembly. Conversely, when installing, just align the card block 10 with the card slot and push it in. Its inclined surface 15 abuts against the inclined surface 15 of the reset block 12 and squeezes it back again. After the card block 10 is fully inserted, the reset block 12 pops out and abuts against one end thereof to complete the installation.

[0026] The implementation principle of a concentrating device for producing pure cotton pulp in the embodiment of the present application is as follows: when the device is in use, the driving motor can be started to drive the threaded rod 5 to rotate, so that the adjusting frame 6 cooperates with the adjusting groove to drive the scraper 7 to scrape downward on the inner side of the cover plate 3, so that the fiber tissue sprayed and adhered to the surface of the cover plate 3 is scraped off, and the scraped fiber tissue continues to roll down the slope to the collection tank for centralized collection. The staff can check the amount of collected fiber tissue through the observation window 9 embedded in the outside of the docking seat 8. The structure is simple and the operation is convenient. The fiber tissue sprayed and adhered to the cover plate 3 can be collected by the staff for subsequent Centralized processing ensures that it will not interfere with the work process, reduces the workload of the staff, and improves work efficiency. By pulling the pull ring and cooperating with the movable rod 14, the reset block 12 is driven to move inside the reset groove and squeeze the reset spring 13 to retract, so that the reset block 12 is completely moved to the inside of the reset groove and no longer abuts against one end of the card block 10. At this time, the docking seat 8 can be pulled out of the inside of the docking groove for disassembly. Conversely, when installing, you only need to align the card block 10 with the card slot and push it in. The inclined surface 15 of the card block 10 abuts against the inclined surface 15 of the reset block 12 and squeezes it back again. After the card block 10 is fully inserted, the reset block 12 pops out and abuts against one end of it to complete the installation.

[0027] The control method of the present invention is controlled by a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. In addition, the present invention is used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A concentrating device for producing pure cotton pulp, comprising a concentrator body (1), characterized in that: A storage bin (2) is installed at one end of the top of the concentrator body (1), and a slurry inlet pipe is embedded and installed on one side of the storage bin (2). A cover plate (3) is sleeved on the outer side of the top of the storage bin (2), and a scraping and collecting mechanism is installed on the cover plate (3). The scraping and collecting mechanism includes a scraping and sweeping component and a collecting component. The collecting component is clamped with the cover plate (3) through a mounting mechanism. The scraping and sweeping component includes a positioning column (4), which is mounted on one side of the cover plate (3). An adjustment groove is opened on one side of the positioning column (4). A threaded rod (5) is rotatably connected to the inner side of the adjustment groove. An adjustment frame (6) is threadedly connected to the outer side of the threaded rod (5). The adjustment frame (6) is slidably connected to the adjustment groove. A scraper (7) that fits the inner side of the cover plate (3) is installed at the bottom end of the adjustment frame (6). A driving motor is installed at the top of the positioning column (4). The driving end of the driving motor extends to the inner side of the adjustment groove and is fixedly connected to the threaded rod (5).

2. A concentrating device for producing pure cotton pulp according to claim 1, characterized in that: The collection assembly comprises two groups of docking seats (8), docking grooves are provided on both sides of the bottom end of the cover plate (3), the docking seat (8) is engaged with the inner side of the docking groove, a collection groove is provided at one end of the top of the docking seat (8), and observation windows (9) are embedded and installed at both ends of the bottom of the docking seat (8).

3. A concentrating device for producing pure cotton pulp according to claim 2, characterized in that: The cross section of the adjustment frame (6) is L-shaped, and the inner wall of the cover plate (3) is provided with a slope on one side of the collection tank.

4. A concentrating device for producing pure cotton pulp according to claim 2, characterized in that: The mounting mechanism comprises a plurality of groups of card blocks (10), wherein the plurality of groups of card blocks (10) are respectively mounted on the other end of the top of the two groups of docking seats (8); a card slot engaged with the card block (10) is provided inside the cover plate (3); a reset slot (11) is provided inside the docking seat (8) at one side of the card slot; the reset slot (11) is communicated with the inner side of the card slot; a reset block (12) is slidably connected to the inner side of the reset slot (11); reset springs (13) are installed between the two ends of one side of the reset block (12) and the inner wall of the reset slot (11); and a movable rod (14) slidably connected to the inside of the cover plate (3) is installed on one side of the reset block (12) between the two groups of reset springs (13).

5. A concentrating device for producing pure cotton pulp according to claim 4, characterized in that: The cross section of the reset block (12) is in a "T" shape, and the cross section of the clamping block (10) is in an "L" shape.

6. A concentrating device for producing pure cotton pulp according to claim 4, characterized in that: The opposite ends of the reset block (12) and the clamping block (10) are both provided with inclined surfaces (15) that fit each other.

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