Tobacco fiber dissociation, slurry scraping and cleaning device

Abstract

The utility model relates to the technical field of tobacco processing equipment, in particular to a tobacco fiber dissociation, pulp scraping and cleaning device which comprises a bottom box and the like. A cover plate is rotationally arranged on the rear side of the top of the bottom box, a control panel is arranged on the front side of the cover plate, a dissociation mechanism capable of dissociating diversified tobacco fibers is arranged in the middle of the cover plate, and a slurry scraping and cleaning mechanism capable of scraping and cleaning slurry attached to the dissociation mechanism after dissociation is completed is arranged on the rear side face of the bottom box. The dissociation mechanism is arranged, the dissociation cutter with three blades can dissociate diversified tobacco fibers, and the treatment efficiency is improved. And by arranging the slurry scraping and cleaning mechanism, slurry attached to the dissociation mechanism after dissociation can be scraped and cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco processing equipment, in particular to a tobacco fiber dissociation, scraping and cleaning device. Background Art

[0002] Tobacco stems, broken tobacco leaves and tobacco dust are wastes generated during the tobacco industry processing, and their main components are tobacco fibers. These tobacco wastes usually cannot be directly used in cigarette production and require special process treatment. One of the common treatment methods is to extract the tobacco fibers and then dissociate the fibers. The purpose of this process is to extract the usable substances in the tobacco fibers as much as possible and convert the waste into valuable solid and liquid raw materials.

[0003] Tobacco fibers have different lengths, shapes and hardnesses, such as long fibers, short fibers, filaments, etc. These characteristics put forward diverse requirements for the processing of tobacco fibers. The existing technology mostly adopts a single blade design, which makes it difficult to dissociate the diverse tobacco fibers. In addition, the existing technology lacks the pulp cleaning function after fiber dissociation. Manual cleaning not only wastes time but also easily causes pulp to contaminate the machine body, affecting subsequent operations. Utility Model Content

[0004] In order to overcome the disadvantage of single blade design in the prior art that slurry is difficult to clean when separating diversified tobacco fibers, the technical problem to be solved is: to provide a tobacco fiber dissociation, scraping and cleaning device that can dissociate diversified tobacco fibers and facilitate cleaning of residual slurry to improve processing efficiency.

[0005] The technical implementation scheme of the utility model is: a tobacco fiber dissociation, scraping and cleaning device, including a bottom box, a cover plate, a control panel, a slurry barrel, a dissociation mechanism and a scraping and cleaning mechanism, a cover plate is rotatably arranged on the rear side of the top of the bottom box, a control panel is arranged on the front side of the cover plate, a slurry barrel is arranged in the middle of the bottom surface of the bottom box, a dissociation mechanism placed in the slurry barrel and capable of dissociating diversified tobacco fibers is arranged in the middle of the cover plate, a scraping and cleaning mechanism capable of scraping and cleaning slurry attached to the dissociation mechanism after the dissociation is completed is arranged on the rear side of the bottom box, and the control panel is connected with the dissociation mechanism and the scraping and cleaning mechanism through a line.

[0006] Preferably, the dissociation mechanism includes a circular rotating plate, a dissociation tool and a motor. The motor is embedded in the cover plate, and a circular rotating plate is arranged on the output shaft of the motor. The axis center of the output shaft of the motor coincides with the axis center of the circular rotating plate. A threaded hole is opened at the center position of the side of the circular rotating plate away from the motor, and the axis center of the threaded hole coincides with the axis center of the motor output shaft. The dissociation tool is screwed and connected with the threaded hole of the circular rotating plate through a thread.

[0007] Preferably, the dissociation knife has three types: a spiral blade rod, a toothed blade rod and a straight blade rod, and the tails of the spiral blade rod, the toothed blade rod and the straight blade rod are all provided with external threads.

[0008] Preferably, the scraper cleaning mechanism includes a water tank, a pump, a hose, an arc-shaped nozzle and a scraper. A water tank is arranged on the rear side of the bottom box, a pump is arranged on the bottom surface of the water tank, a hose is connected to the output end of the pump, the other end of the hose passes through the cover plate and is connected to the arc-shaped nozzle, the arc-shaped nozzle is arranged on the cover plate, the arc-shaped nozzle is located on the outside of the circular rotating plate, a scraper is arranged on the outer shell of the arc-shaped nozzle, and the scraper can contact the circular rotating plate.

[0009] Preferably, it also includes a card block and an arc plate. The card block is symmetrically arranged on the top of the bottom box, and a card slot is opened at the position of the card block on the cover plate. When the bottom box is closed, the card block can be embedded in the card slot, and the cover plate is provided with an arc plate at the outer circle of the circular rotating plate.

[0010] Preferably, a dirty liquid box and a pull rod are also included. The dirty liquid box is arranged at the rear side of the bottom of the bottom box, and is located directly below the arc plate. A through hole is opened on the right side of the bottom box, and a pull rod is arranged on a side of the dirty liquid box close to the through hole.

[0011] The utility model has the following advantages: 1. The utility model provides a dissociation mechanism, and the dissociation tool with three blades can realize the dissociation of diversified tobacco fibers, thereby improving the processing efficiency. By providing a scraping and cleaning mechanism, the slurry attached to the dissociation mechanism after the dissociation is completed can be scraped and cleaned.

[0012] 2. The utility model provides an arc plate and a dirty liquid box, and the washed slurry falls into the arc plate and flows into the dirty liquid box, which is convenient for processing different samples and avoids cross contamination. Depending on the liquid level of the dirty liquid box, the dirty liquid box can be pulled out by a drawer-like pull rod, and the washed slurry can be poured out or recycled.

[0013] 3. The embedding of the card block and the card slot can ensure that the cover and the bottom box remain sealed when they are closed. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 It is a three-dimensional cross-sectional schematic diagram of the utility model for fixing the bottom box, the cover plate and the water tank.

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the dissociation tool and the circular rotating plate of the utility model.

[0017] Explanation of the reference numerals: 1: bottom box, 11: block, 2: cover plate, 21: arc plate, 22: slot, 3: control panel, 4: dissociation mechanism, 41: slurry barrel, 42: circular rotating plate, 421: threaded groove, 43: dissociation tool, 431: spiral blade rod, 432: toothed blade rod, 433: straight blade rod, 44: motor, 5: cleaning mechanism, 51: water tank, 52: pump, 53: hose, 54: arc nozzle, 55: scraper, 6: dirty liquid box, 7: pull rod. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] Example 1

[0020] A tobacco fiber dissociation scraping and cleaning device, such as Figure 1-3 As shown, it includes a bottom box 1, a cover plate 2, a control panel 3, a slurry barrel 41, a dissociation mechanism 4 and a scraping and cleaning mechanism 5. The top of the bottom box 1 is rotatably provided with a cover plate 2 by hinges, and the front side of the cover plate 2 is provided with a control panel 3 by screw connection. A slurry barrel 41 is provided in the middle of the bottom surface of the bottom box 1, and a dissociation mechanism 4 capable of dissociating the diversified tobacco fibers placed in the slurry barrel 41 is provided in the middle of the cover plate 2. The dissociation mechanism 4 includes a circular rotating plate 42, a dissociation tool 43 and a motor 44. The cover plate 2 is embedded with the motor 44, and a circular rotating plate 42 is provided on the output shaft of the motor 44. The axis of the output shaft of the motor 44 coincides with the axis of the circular rotating plate 42. A threaded hole is provided on the side of the circular rotating plate 42 far away from the motor 44, and the axis of the threaded hole coincides with the axis of the output shaft of the motor 44. The dissociation tool 43 is screwed and connected with the threaded hole of the circular rotating plate 42 by a thread, and the dissociation tool 43 has a spiral blade rod 431 The three types of blade rods are as follows: a toothed blade rod 432 and a straight blade rod 433. The tails of the spiral blade rod 431, the toothed blade rod 432 and the straight blade rod 433 are all provided with external threads. A scraper cleaning mechanism 5 is provided on the rear side of the bottom box 1, which can scrape and clean the slurry attached to the dissociation mechanism 4 after the dissociation is completed. The control panel 3 is connected with the dissociation mechanism 4 and the scraper cleaning mechanism 5 through a line. The scraper cleaning mechanism 5 includes a water tank 51, a pump 52, a hose 53, an arc-shaped spray A water tank 51 is provided on the rear side of the bottom box 1 by means of bolt connection, a pump 52 is provided on the inner bottom surface of the water tank 51 by means of bolt connection, a hose 53 is connected to the output end of the pump 52, the other end of the hose 53 passes through the cover plate 2 and is connected to an arc-shaped nozzle 54, the arc-shaped nozzle 54 is provided on the cover plate 2, the arc-shaped nozzle 54 is located on the outside of the circular rotating plate 42, a scraper 55 is provided on the outer shell of the arc-shaped nozzle 54, and the scraper 55 can contact the circular rotating plate 42.

[0021] When in use, the blade type can be selected according to different tobacco fibers. The spiral blade is suitable for sheet tobacco fibers such as tobacco leaves, the toothed blade is suitable for tobacco fibers with high lignin content such as tobacco stems, and the straight blade is suitable for both tobacco leaves and tobacco stems. The selected dissociation tool 43 is installed in the thread groove 421 of the circular rotating plate 42 through the threaded engagement at the tail, the pulp barrel 41 containing tobacco fiber slurry is placed on the bottom surface of the bottom box 1, the cover plate 2 is closed, so that the dissociation tool 43 is located in the pulp barrel 41, and the dissociation program is started through the control panel 3, and then the motor 44 rotates to drive the circular rotating plate 42 to rotate, thereby driving the dissociation tool 43 to rotate, and the tobacco slurry is dissociated. After the dissociation is completed, the cover plate 2 is opened, and the scraping and flushing program is started through the control panel 3. Then the pump 52 pumps the water in the water tank 51 to the arc nozzle 54, and the circular rotating plate 42 rotates under the drive of the motor 44. When the circular rotating plate 42 rotates, it will contact the scraper 55, so that the scraper 55 can scrape off the slurry attached to the circular rotating plate 42. The water sprayed from the arc nozzle 54 can flush the slurry attached to the dissociation tool 43, the circular rotating plate 42 and the scraper 55.

[0022] like Figure 1 As shown, it also includes a dirty liquid box 6 and a pull rod 7. The dirty liquid box 6 is arranged at the rear side of the bottom of the bottom box 1. The dirty liquid box 6 is located directly below the arc plate 21. A through hole is opened on the right side of the bottom box 1, and a pull rod 7 is arranged on the side of the dirty liquid box 6 close to the through hole.

[0023] The washed slurry falls into the arc plate 21 below due to gravity, and flows into the dirty liquid box 6 along the arc plate 21. The dirty liquid box 6 can hold a certain amount of slurry, which is convenient for processing different samples and avoiding cross contamination. Depending on the liquid level of the dirty liquid box 6, the dirty liquid box 6 can be drawn out by the pull rod 7 in a drawer-like manner, and the washed slurry can be poured out or recycled.

[0024] like Figure 2 As shown, the bottom box 1 also includes a card block 11 and an arc plate 21. The card block 11 is symmetrically arranged on the top of the bottom box 1. The cover plate 2 is provided with a card slot 22 at the position corresponding to the card block 11. When the cover plate 2 is closed, the card block 11 can be embedded in the card slot 22. The cover plate 2 is provided with an arc plate 21 at the outer circumference of the circular rotating plate 42. The embedding of the card block 11 and the card slot 22 can keep the cover plate 2 and the bottom box 1 sealed when they are closed.

[0025] Although the present invention has been described with reference to exemplary embodiments, it should be understood that the present invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all modifications and equivalent structures and functions.

Claims

1. A tobacco fiber dissociation scraping and cleaning device, characterized in that: The invention comprises a bottom box (1), a cover plate (2), a control panel (3), a slurry barrel (41), a dissociation mechanism (4) and a scraping and cleaning mechanism (5); the cover plate (2) is rotatably arranged on the top rear side of the bottom box (1); the control panel (3) is arranged on the front side of the cover plate (2); a slurry barrel (41) is arranged in the middle of the bottom surface of the bottom box (1); a dissociation mechanism (4) capable of dissociating diversified tobacco fibers placed in the slurry barrel (41) is arranged in the middle of the cover plate (2); a scraping and cleaning mechanism (5) capable of scraping and cleaning slurry attached to the dissociation mechanism (4) after the dissociation is completed is arranged on the rear side of the bottom box (1); and the control panel (3) is connected to the dissociation mechanism (4) and the scraping and cleaning mechanism (5) through a line.

2. A tobacco fiber dissociation scraping and cleaning device according to claim 1, characterized in that: The dissociation mechanism (4) comprises a circular rotating plate (42), a dissociation tool (43) and a motor (44); the motor (44) is embedded in the cover plate (2); the circular rotating plate (42) is arranged on the output shaft of the motor (44); the axis of the output shaft of the motor (44) coincides with the axis of the circular rotating plate (42); a threaded hole is provided on one side of the circular rotating plate (42) away from the side position of the motor (44); the axis of the threaded hole coincides with the axis of the output shaft of the motor (44); and the dissociation tool (43) is screwed and connected with the threaded hole of the circular rotating plate (42) through a thread.

3. A tobacco fiber dissociation scraping and cleaning device according to claim 2, characterized in that: The dissociation cutter (43) has three types: a spiral blade rod (431), a toothed blade rod (432) and a straight blade rod (433). The tails of the spiral blade rod (431), the toothed blade rod (432) and the straight blade rod (433) are all provided with external threads.

4. A tobacco fiber dissociation scraping and cleaning device according to claim 3, characterized in that: The scraper cleaning mechanism (5) comprises a water tank (51), a pump (52), a hose (53), an arc-shaped spray head (54) and a scraper (55). The water tank (51) is arranged on the rear side of the bottom box (1). The pump (52) is arranged on the inner bottom surface of the water tank (51). The output end of the pump (52) is connected with a hose (53). The other end of the hose (53) passes through the cover plate (2) and is connected with the arc-shaped spray head (54). The arc-shaped spray head (54) is arranged on the cover plate (2). The arc-shaped spray head (54) is located outside the circular rotating plate (42). The scraper (55) is arranged on the outer shell of the arc-shaped spray head (54). The scraper (55) can contact the circular rotating plate (42).

5. A tobacco fiber dissociation scraping and cleaning device according to claim 4, characterized in that: The invention also comprises a clamping block (11) and an arc-shaped plate (21). The clamping block (11) is symmetrically arranged on the top of the bottom box (1). A clamping groove (22) is provided on the cover plate (2) at a position corresponding to the clamping block (11). When the bottom box (1) is closed, the clamping block (11) can be embedded in the clamping groove (22). The cover plate (2) is provided with the arc-shaped plate (21) at the outer circumference of the circular rotating plate (42).

6. A tobacco fiber dissociation scraping and cleaning device according to claim 5, characterized in that: It also includes a dirty liquid box (6) and a pull rod (7). The dirty liquid box (6) is arranged at the rear side of the bottom of the bottom box (1). The dirty liquid box (6) is located directly below the arc-shaped plate (21). A through hole is opened on the right side of the bottom box (1). A pull rod (7) is arranged on a side of the dirty liquid box (6) close to the through hole.

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