Novel tobacco leaf threshing equipment
By introducing transparent cover and milling cutter components in the chopper machine for blade cutting, and equipped with dust removal devices, the existing chloroplast machine has poor effects and lack of dust removal function, and achieves more efficient beating leaves and cleaner cleansing Working environment.
Patent Information
- Application Number
- CN202421110303.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-21
AI Technical Summary
The existing leaf punchers have poor results during leaf punching, which can easily cause damage to the blades and lack dust removal functions, resulting in dust problems.
A new type of tobacco leaves are designed, which uses transparent cover plates and milling cutter components to cut blades, and sets up dust removal devices inside the device, including filter boxes and dust collecting boards. The dust removal is achieved by combining airflow and charge.
The improvement of the effect of the leaf is achieved, reducing the damage of the leaves, and effectively dust removal during the leaf process, and improved the working environment.
Smart Images
Figure CN222397009U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of leaf threshing machines, in particular to a novel tobacco leaf threshing device. Background Art
[0002] Leaf beater is an important equipment in tobacco processing, which is used to separate tobacco leaves from tobacco stems. In traditional leaf beaters, high-speed rotating blades are usually used to beat the leaves off, and pneumatic conveying is used to transport the beaten leaves to the discharge device.
[0003] However, the leaf beating device inside the ordinary leaf beating machine needs to be improved. The ordinary leaf beating machine has a poor leaf beating effect during operation and is prone to cause leaf damage. At the same time, the ordinary leaf beating machine does not have a dust removal function. During the leaf beating process, it is easy to cause dust to rise and destroy the working environment. Therefore, a new type of tobacco leaf beating equipment is proposed. Utility Model Content
[0004] In view of the shortcomings of the prior art, the utility model provides a new type of tobacco leaf beating equipment, which has the advantages of good leaf beating effect, not easily causing damage to the leaves, and having the effect of dust removal during the operation. It solves the problem that the leaf beating device of the ordinary leaf beating machine needs to be improved and does not have a dust removal device.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel tobacco leaf threshing device, comprising a threshing machine body, a first milling cutter assembly is arranged outside the threshing machine body, a transparent cover plate assembly is arranged outside the threshing machine body, a second milling cutter assembly is arranged outside the threshing machine body, a display is arranged on the top of the threshing machine body, and a dust removal device is arranged inside the threshing machine body;
[0006] The first milling cutter assembly comprises a first cover plate, a first mounting frame, a first motor, a first clamp and a first milling cutter body, the first cover plate is fixedly mounted on the outside of the leaf threshing machine body, the first mounting frame is fixedly mounted on the inner top wall of the first cover plate, the first motor is arranged inside the first mounting frame, the first clamp is arranged outside the first motor, and the first milling cutter body is fixedly mounted on the output shaft of the first motor;
[0007] The second milling cutter assembly comprises a second cover plate, a second mounting frame, a second motor, a second clamp, a second milling cutter body, a first valve and a second valve, the second cover plate is fixedly mounted on the outside of the leaf threshing machine body, the second mounting frame is fixedly mounted on the inner top wall of the second cover plate, the second motor is arranged inside the second mounting frame, the second clamp is arranged outside the second motor, the second milling cutter body is fixedly mounted on the output end of the second motor, the first valve is arranged outside the second cover plate, and the second valve is arranged outside the second cover plate;
[0008] The dust removal device includes a first pipe, a crossflow impeller, a first filter box, a first filter plate, a second filter box, a negative electrode dust collecting plate and a positive electrode dust collecting plate. The first pipe is fixedly installed on the inner front wall of the leaf topper body, the inside of the first pipe is fixedly installed with a crossflow impeller, the back of the first pipe is fixedly installed with a first filter box, the inside of the first filter box is movably connected with a first filter plate, the inner bottom wall of the leaf topper body is fixedly installed with a second filter box, the inner top wall of the second filter box is fixedly installed with a negative electrode dust collecting plate, and the inner bottom wall of the second filter box is fixedly installed with a positive electrode dust collecting plate.
[0009] Furthermore, the transparent cover plate assembly includes a transparent cover plate body, an adjustment block and a gear lever, the transparent cover plate body is fixedly installed on the outside of the second cover plate, the adjustment block is fixedly installed on the bottom of the transparent cover plate body, and the gear lever is fixedly installed inside the adjustment block.
[0010] Furthermore, the first milling cutter body includes a tool rod, a triangular cutter, a straight groove blade and a circular blade. The tool rod is fixedly mounted with two triangular cutters, the tool rod is fixedly mounted with two straight groove blades, and the tool rod is fixedly mounted with two circular blades.
[0011] Furthermore, a feed port is provided inside the transparent cover plate body, and the inside of the first valve and the inside of the second valve are both movably connected to the inside of the adjustment block.
[0012] Furthermore, the first clamp has an internal thread connected to a first bolt, the first cover plate has an internal threaded hole adapted to the first bolt, the second clamp has an internal thread connected to a second bolt, and the second cover plate has an internal threaded hole adapted to the second bolt.
[0013] Furthermore, the right side of the first filter box is fixedly connected to the left side of the second filter box through a second pipe, the number of the positive electrode dust collecting plates is two, and the tops of the two positive electrode dust collecting plates are fixedly connected to the inner top wall of the second filter box.
[0014] Beneficial Effects
[0015] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0016] 1. The new tobacco leaf beating equipment allows tobacco leaves to enter the transparent cover plate body through the feed port opened on the transparent cover plate body, and then the tobacco leaves drive the first valve and the second valve to move in the adjustment block until the tobacco leaves reach the position of the gear lever, and then turn on the first motor and the second motor to respectively drive the first milling cutter body and the second milling cutter body to rotate, and the triangular knife, straight groove blade and circular blade inside the first milling cutter body cooperate with the rotating second milling cutter body to cut around the tobacco stems, thereby cutting off the tobacco leaves, achieving a good beating effect without causing damage to the leaves.
[0017] 2. During the beating process, the new tobacco leaf threshing equipment opens the crossflow impeller to send the dust generated during the beating process into the first filter box through the first pipe. When the air containing dust or impurities enters the first filter box, it will be preliminarily filtered by the first filter plate. Then, under the influence of air pressure, the preliminarily filtered air will pass through the second pipe into the second filter box. Then, the positive electrode dust collecting plate and the negative electrode dust collecting plate will be opened. Through the cooperation of the two, the air containing dust or impurities entering the second filter box will be secondary filtered, thereby achieving the purpose of dust removal during the working process. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the top view of the structure of the first milling cutter assembly of the utility model;
[0020] Figure 3 This is a schematic diagram of the top view of the transparent cover plate assembly of the utility model;
[0021] Figure 4 This is a schematic diagram of the top view of the second milling cutter assembly of the utility model;
[0022] Figure 5 This is a schematic diagram of the right side structure of the first milling cutter body of the utility model;
[0023] Figure 6 It is a schematic diagram of a partial right side sectional structure of the utility model.
[0024] In the figure: 1. leaf remover body; 2. first milling cutter assembly; 21. first cover plate; 22. first mounting frame; 23. first motor; 24. first clamp; 25. first milling cutter body; 251. cutter bar; 252. triangular cutter; 253. straight groove blade; 254. round blade; 3. transparent cover plate assembly; 31. transparent cover plate body; 32. adjustment block; 33. gear lever; 4. second milling cutter assembly; 41. second cover plate; 42. second mounting frame; 43. second motor; 44. second clamp; 45. second milling cutter body; 46. first valve; 47. second valve; 5. display; 6. dust removal device; 61. first pipeline; 62. crossflow fan; 63. first filter box; 64. first filter plate; 65. second filter box; 66. negative electrode dust collecting plate; 67. positive electrode dust collecting plate. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] See also Figure 1-6 A novel tobacco leaf threshing device comprises a threshing machine body 1, a first milling cutter assembly 2 is arranged outside the threshing machine body 1, a transparent cover plate assembly 3 is arranged outside the threshing machine body 1, a second milling cutter assembly 4 is arranged outside the threshing machine body 1, a display 5 is arranged on the top of the threshing machine body 1, and a dust removal device 6 is arranged inside the threshing machine body 1;
[0027] The first milling cutter assembly 2 comprises a first cover plate 21, a first mounting frame 22, a first motor 23, a first clamp 24 and a first milling cutter body 25. The first cover plate 21 is fixedly mounted on the outside of the leaf threshing machine body 1, the first mounting frame 22 is fixedly mounted on the inner top wall of the first cover plate 21, the first motor 23 is arranged inside the first mounting frame 22, the first clamp 24 is arranged outside the first motor 23, and the first milling cutter body 25 is fixedly mounted on the output shaft of the first motor 23;
[0028] The second milling cutter assembly 4 comprises a second cover plate 41, a second mounting frame 42, a second motor 43, a second clamp 44, a second milling cutter body 45, a first valve 46 and a second valve 47. The second cover plate 41 is fixedly mounted on the outside of the leaf threshing machine body 1, the second mounting frame 42 is fixedly mounted on the inner top wall of the second cover plate 41, the second motor 43 is arranged inside the second mounting frame 42, the second clamp 44 is arranged outside the second motor 43, the second milling cutter body 45 is fixedly mounted on the output end of the second motor 43, the first valve 46 is arranged outside the second cover plate 41, and the second valve 47 is arranged outside the second cover plate 41;
[0029] The dust removal device 6 includes a first pipe 61, a crossflow fan 62, a first filter box 63, a first filter plate 64, a second filter box 65, a negative electrode dust collecting plate 66 and a positive electrode dust collecting plate 67. The first pipe 61 is fixedly installed on the inner front wall of the leaf beater body 1, the crossflow fan 62 is fixedly installed inside the first pipe 61, the first filter box 63 is fixedly installed on the back of the first pipe 61, the first filter plate 64 is movably connected inside the first filter box 63, the second filter box 65 is fixedly installed on the inner bottom wall of the leaf beater body 1, the negative electrode dust collecting plate 66 is fixedly installed on the inner top wall of the second filter box 65, and the positive electrode dust collecting plate 67 is fixedly installed on the inner bottom wall of the second filter box 65.
[0030] Furthermore, the transparent cover plate assembly 3 includes a transparent cover plate body 31, an adjustment block 32 and a gear lever 33. The transparent cover plate body 31 is fixedly installed on the outside of the second cover plate 41, the adjustment block 32 is fixedly installed on the bottom of the transparent cover plate body 31, and the gear lever 33 is fixedly installed inside the adjustment block 32.
[0031] Furthermore, the first milling cutter body 25 includes a tool rod 251, a triangular tool 252, a straight groove blade 253 and a circular blade 254. The tool rod 251 is fixedly installed with two triangular tools 252 on the outside, the tool rod 251 is fixedly installed with two straight groove blades 253 on the outside, and the tool rod 251 is fixedly installed with two circular blades 254 on the outside.
[0032] Specifically, Figure 2 As shown, the first milling cutter body 25 and the second milling cutter body 45 are cross-arranged in the same plane at an angle of 10°-30°. Through this arrangement, the first milling cutter body 25 and the second milling cutter body 45 cut leaves from around the tobacco stems when rotating.
[0033] Specifically, Figure 6As shown, the first filter plate 64 is provided with activated carbon inside. Activated carbon is a specially treated carbon material, which is usually prepared by pyrolysis and activation of carbon-containing raw materials such as wood, coal and petroleum coke. Activated carbon has a developed pore structure, a large specific surface area and abundant surface chemical groups. It is a microcrystalline carbon whose main component is carbon and contains a small amount of oxygen, hydrogen, sulfur, chlorine and other elements. It has a strong adsorption capacity, thereby achieving a filtering effect.
[0034] Specifically, Figure 6 As shown, when air carrying dust or impurities enters the second filter box 65, it will carry the positive electrode under the action of the positive electrode dust collecting plate 67 and the negative electrode dust collecting plate 66. Due to the principle of like charges repel and opposite charges attract, the bacteria or dust carrying the anode will be adsorbed on the negative electrode dust collecting plate 66, thereby achieving the purpose of re-filtration and purification.
[0035] When implementing, follow these steps:
[0036] 1) First, tobacco leaves are introduced into the transparent cover plate body 31 through the feed port thereof, and the first valve 46 and the second valve 47 are driven to move in the adjustment block 32;
[0037] 2) When the tobacco leaves hit the stop bar 33, the movement is stopped, and then the first motor 23 and the second motor 43 are turned on;
[0038] 3) The first motor 23 and the second motor 43 drive the first milling cutter body 25 and the second milling cutter body 45 to rotate, thereby cutting the tobacco stems;
[0039] 4) Finally, the crossflow impeller 62 is opened to send the dusty air into the first filter box 63 and the second filter box 65 for dust removal and filtration.
[0040] In summary, the novel tobacco leaf beating device allows tobacco leaves to enter the transparent cover plate body 31 through the feed port provided in the transparent cover plate body 31, and then the tobacco leaves drive the first valve 46 and the second valve 47 to move in the adjustment block 32 until the tobacco leaves reach the position of the gear lever 33, and then the first motor 23 and the second motor 43 are turned on to respectively drive the first milling cutter body 25 and the second milling cutter body 45 to rotate, and the triangular cutter 252, the straight groove blade 253 and the circular blade 254 inside the first milling cutter body 25 cooperate with the rotating second milling cutter body 45 to cut around the tobacco stems, thereby cutting off the tobacco leaves, achieving a good beating effect. In order to achieve the purpose of not easily causing damage to the blades, during the beating process, the crossflow impeller 62 is opened, and the dust generated during the beating process is sent into the first filter box 63 through the first pipe 61. When the air carrying dust or impurities enters the first filter box 63, it will be preliminarily filtered by the first filter plate 64. Then, under the influence of air pressure, the preliminarily filtered air will pass through the second pipe and enter the second filter box 65. Then, the positive electrode dust collecting plate 67 and the negative electrode dust collecting plate 66 are opened. Through the cooperation of the two, the air carrying dust or impurities entering the second filter box 65 is subjected to secondary filtration, thereby achieving the purpose of dust removal during the working process.
[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0042] 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 novel tobacco leaf threshing device, comprising a threshing machine body (1), characterized in that: A first milling cutter assembly (2) is arranged outside the torn machine body (1), a transparent cover plate assembly (3) is arranged outside the torn machine body (1), a second milling cutter assembly (4) is arranged outside the torn machine body (1), a display (5) is arranged on the top of the torn machine body (1), and a dust removal device (6) is arranged inside the torn machine body (1); The first milling cutter assembly (2) comprises a first cover plate (21), a first mounting frame (22), a first motor (23), a first clamp (24) and a first milling cutter body (25); the first cover plate (21) is fixedly mounted on the outside of the leaf thresher body (1); the first mounting frame (22) is fixedly mounted on the inner top wall of the first cover plate (21); the first motor (23) is arranged inside the first mounting frame (22); the first clamp (24) is arranged outside the first motor (23); and the first milling cutter body (25) is fixedly mounted on the output shaft of the first motor (23); The second milling cutter assembly (4) comprises a second cover plate (41), a second mounting frame (42), a second motor (43), a second clamp (44), a second milling cutter body (45), a first valve (46) and a second valve (47); the second cover plate (41) is fixedly mounted on the outside of the leaf thresher body (1); the second mounting frame (42) is fixedly mounted on the inner top wall of the second cover plate (41); the second motor (43) is arranged inside the second mounting frame (42); the second clamp (44) is arranged outside the second motor (43); the second milling cutter body (45) is fixedly mounted on the output end of the second motor (43); the first valve (46) is arranged outside the second cover plate (41); and the second valve (47) is arranged outside the second cover plate (41); The dust removal device (6) comprises a first pipe (61), a crossflow impeller (62), a first filter box (63), a first filter plate (64), a second filter box (65), a negative electrode dust collecting plate (66) and a positive electrode dust collecting plate (67); the first pipe (61) is fixedly installed on the inner front wall of the leaf beater body (1); the crossflow impeller (62) is fixedly installed inside the first pipe (61); the first filter box (63) is fixedly installed on the back side of the first pipe (61); the first filter plate (64) is movably connected inside the first filter box (63); the second filter box (65) is fixedly installed on the inner bottom wall of the leaf beater body (1); the negative electrode dust collecting plate (66) is fixedly installed on the inner top wall of the second filter box (65); and the positive electrode dust collecting plate (67) is fixedly installed on the inner bottom wall of the second filter box (65).
2. A novel tobacco leaf threshing device according to claim 1, characterized in that: The transparent cover plate assembly (3) comprises a transparent cover plate body (31), an adjustment block (32) and a shift lever (33); the transparent cover plate body (31) is fixedly mounted on the outside of the second cover plate (41); the adjustment block (32) is fixedly mounted on the bottom of the transparent cover plate body (31); and the shift lever (33) is fixedly mounted on the inside of the adjustment block (32).
3. The novel tobacco leaf threshing device according to claim 1 is characterized in that: The first milling cutter body (25) comprises a cutter bar (251), a triangular cutter (252), a straight groove cutting edge (253) and a circular cutting edge (254); two triangular cutters (252) are fixedly mounted on the outside of the cutter bar (251); two straight groove cutting edges (253) are fixedly mounted on the outside of the cutter bar (251); and two circular cutting edges (254) are fixedly mounted on the outside of the cutter bar (251).
4. A novel tobacco leaf threshing device according to claim 2, characterized in that: A feed port is provided inside the transparent cover plate body (31), and the inside of the first valve (46) and the inside of the second valve (47) are both movably connected to the inside of the adjustment block (32).
5. The novel tobacco leaf threshing device according to claim 1 is characterized in that: The first clamp (24) has an internal thread connected to a first bolt, the first cover plate (21) has an internal threaded hole adapted to the first bolt, the second clamp (44) has an internal thread connected to a second bolt, and the second cover plate (41) has an internal threaded hole adapted to the second bolt.
6. The novel tobacco leaf threshing device according to claim 1 is characterized in that: The right side of the first filter box (63) is fixedly connected to the left side of the second filter box (65) via a second pipe, and there are two positive electrode dust collecting plates (67), and the tops of the two positive electrode dust collecting plates (67) are fixedly connected to the inner top wall of the second filter box (65).