Plant smashing device
Through the double crushing roller system and screening device, the problem of uneven crushing of traditional plant crushing devices is solved, achieving a more efficient crushing process and convenient follow-up processing.
Patent Information
- Application Number
- CN202421992432.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-16
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2034-08-16
AI Technical Summary
Most traditional plant crushing devices only perform one crushing, resulting in uneven crushing, requiring secondary crushing, increasing processing time and reducing production efficiency.
A double crushing roller system driven by a servo motor is adopted. After preliminary crushing by the first crushing roller, the plants are then crushed by the second crushing roller, and are equipped with a screen, a vibration motor and a collection frame for screening and collection.
The uniformity and thoroughness of plant crushing is achieved, the demand for subsequent crushing is reduced, processing time is saved, production efficiency is improved, and the convenience of use is improved.
Smart Images
Figure CN223221570U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plant processing, in particular to a plant crushing device. Background Art
[0002] A plant crushing device is a mechanical device specially used for crushing plant materials in industrial processes such as pharmaceutical and food production. The main function of this device is to reduce the particle size of dry plant materials by physical means to facilitate subsequent extraction, mixing or further processing.
[0003] Most traditional plant crushing devices crush plants through two crushing rollers, and most of them only crush the plants once, which easily leads to uneven crushing of the plants. In order to achieve the expected crushing effect, the crushed plants need to be crushed twice, which increases the processing time and reduces the overall production efficiency. Utility Model Content
[0004] In order to solve the above technical problems, the utility model provides a plant crushing device.
[0005] The utility model is implemented by the following technical solutions: a plant crushing device, comprising a box body, a box door hingedly connected to the inner wall of the box body, an upper hopper fixedly connected to the top of the box body, a baffle slidably connected to the inner wall of the upper hopper, a handle fixedly connected to the front end of the box door, and a crushing mechanism provided at the lower end of the upper hopper;
[0006] The crushing mechanism includes a servo motor, an output end of the servo motor is fixedly connected to a first connecting rod, one end of the first connecting rod is fixedly connected to a first crushing roller, a surface of the first connecting rod is fixedly connected to a first pulley, an outer wall of the first pulley is transmission-connected to a transmission belt, an inner wall of the transmission belt is transmission-connected to a second pulley, an inner wall of the second pulley is fixedly connected to a second connecting rod, and one end of the second connecting rod is fixedly connected to a second crushing roller.
[0007] Through the above technical solution, the servo motor drives the first connecting rod to rotate, drives the first pulley to rotate, drives the transmission belt to drive the second pulley to rotate, so that the second connecting rod rotates, and the first crushing roller and the second crushing roller rotate to crush the plants for the second time, making the plant crushing more uniform, saving processing time, and improving production efficiency.
[0008] As a further improvement of the above solution, the left end of the box is fixedly connected to the motor seat, the left end of the servo motor is fixedly connected to the inner wall of the motor seat, the surface of the first connecting rod is rotatably connected to the inner wall of the box, and the surface of the second connecting rod is rotatably connected to the inner wall of the box.
[0009] As a further improvement of the above solution, the second crushing roller is located at the lower end of the first crushing roller, and there are two of each of the first crushing roller and the second crushing roller.
[0010] According to the above technical solution, the first crushing roller crushes the plants and then falls downward, and the second crushing roller crushes the plants for the second time.
[0011] As a further improvement of the above solution, the inner wall of the box is fixedly connected with a hinge, one end of the hinge is hinged with a connecting block, and the right end of the connecting block is fixedly connected with a screen.
[0012] With the above technical solution, the left side of the screen can be rotated through the hinge and the connecting block.
[0013] As a further improvement of the above solution, a vibration motor is fixedly connected to the bottom of the screen, a fixing plate is fixedly connected to the right end of the screen, and a groove is provided on the inner wall of the box.
[0014] Through the above technical solution, the screen is driven to shake by the vibration motor, so that the fixed plate slides up and down on the inner wall of the groove, thereby limiting the position of the fixed plate.
[0015] As a further improvement of the above solution, the right end of the fixed plate is slidably connected to the inner wall of the groove, and both ends of the fixed plate are fixedly connected to springs, and the end of the spring away from the fixed plate is fixedly connected to the inner wall of the groove.
[0016] Through the above technical solution, the fixed plate squeezes the spring when sliding up and down. Through the elastic action of the spring, the vibration amplitude of the screen can be buffered, while ensuring the stability of the screen during operation and preventing the screen from being displaced or damaged due to excessive vibration.
[0017] As a further improvement of the above solution, a collecting frame is slidably connected to the inner wall of the box, and the collecting frame is located at the lower end of the screen, and the screen is located at the lower end of the second crushing roller.
[0018] Through the above technical solution, the crushed plants are screened by the screen and collected by the collection frame, so as to be easily taken out for subsequent processing.
[0019] Compared with the prior art, the beneficial effects of the present invention are:
[0020] The utility model sets up a crushing mechanism, specifically, a servo motor drives the first connecting rod to rotate, drives the first pulley to rotate, drives the transmission belt to drive the second pulley to rotate, so that the second connecting rod rotates, and the first crushing roller and the second crushing roller rotate. Plants are added through the upper hopper and fall between the two first crushing rollers, are preliminarily crushed by the first crushing roller, and then fall downward, and are crushed for the second time by the two second crushing rollers, ensuring that the plants can be crushed more evenly and thoroughly during the crushing process, reducing the need for subsequent crushing, thereby saving crushing processing time and improving overall production efficiency.
[0021] The utility model is provided with a screen, a vibration motor, a fixed plate, a spring and a collection frame. Specifically, the screen is shaken by the vibration motor, so that the fixed plate slides up and down on the inner wall of the groove to squeeze the spring, thereby screening the crushed plants. The screened materials fall into the interior of the collection frame and are collected by the collection frame, which is convenient for subsequent processing and utilization, thereby improving convenience in use. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 This is a schematic diagram of the overall structure of the utility model;
[0023] Figure 2 This is a schematic diagram of the internal structure of the box of the utility model;
[0024] Figure 3 This is a schematic diagram of the overall cross-sectional structure of the utility model;
[0025] Figure 4 This is a schematic diagram of the structure of the pulverizing mechanism of the utility model;
[0026] Figure 5 It is a schematic diagram of the overall cross-sectional structure of the utility model.
[0027] Description of main symbols:
[0028] 1. Box body; 2. Box door; 3. Upper hopper; 4. Baffle; 5. Handle; 6. Crushing mechanism; 601. Servo motor; 602. First connecting rod; 603. First crushing roller; 604. First pulley; 605. Transmission belt; 606. Second pulley; 607. Second connecting rod; 608. Second crushing roller; 7. Motor base; 8. Hinge; 9. Connecting block; 10. Screen; 11. Vibrating motor; 12. Fixing plate; 13. Groove; 14. Spring; 15. Collection frame. DETAILED DESCRIPTION
[0029] Below, the present invention is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.
[0030] Example:
[0031] Please combine Figure 1-5 A plant crushing device of this embodiment includes a box body 1, a box door 2 is hingedly connected to the inner wall of the box body 1, an upper hopper 3 is fixedly connected to the top of the box body 1, a baffle 4 is slidably connected to the inner wall of the upper hopper 3, a handle 5 is fixedly connected to the front end of the box door 2, and a crushing mechanism 6 is provided at the lower end of the upper hopper 3;
[0032] The crushing mechanism 6 includes a servo motor 601, the output end of the servo motor 601 is fixedly connected to a first connecting rod 602, one end of the first connecting rod 602 is fixedly connected to a first crushing roller 603, the surface of the first connecting rod 602 is fixedly connected to a first pulley 604, the outer wall of the first pulley 604 is connected to a transmission belt 605, the inner wall of the transmission belt 605 is connected to a second pulley 606, the inner wall of the second pulley 606 is fixedly connected to a second connecting rod 607, one end of the second connecting rod 607 is fixedly connected to a second crushing roller 608, the servo motor 601 drives the first connecting rod 602 to rotate, and the belt The first pulley 604 is driven to rotate, which drives the transmission belt 605 to drive the second pulley 606 to rotate, so that the second connecting rod 607 is rotated, and the first crushing roller 603 and the second crushing roller 608 are rotated. Then, the plants are added through the upper hopper 3 and fall between the two first crushing rollers 603. They are initially crushed by the first crushing roller 603 and then fall downward. The plants are crushed for the second time by the two second crushing rollers 608, ensuring that the plants can be crushed more evenly and thoroughly during the crushing process, reducing the need for subsequent crushing, thereby saving crushing processing time and improving overall production efficiency.
[0033] The left end of the box body 1 is fixedly connected to the motor base 7, the left end of the servo motor 601 is fixedly connected to the inner wall of the motor base 7, the surface of the first connecting rod 602 is rotatably connected to the inner wall of the box body 1, and the surface of the second connecting rod 607 is rotatably connected to the inner wall of the box body 1.
[0034] The second crushing roller 608 is located at the lower end of the first crushing roller 603 , and two of the first crushing roller 603 and the second crushing roller 608 are provided.
[0035] The inner wall of the box body 1 is fixedly connected with a hinge 8 , one end of the hinge 8 is hinged with a connecting block 9 , and the right end of the connecting block 9 is fixedly connected with a screen 10 .
[0036] A vibration motor 11 is fixedly connected to the bottom of the screen 10, and a fixed plate 12 is fixedly connected to the right end of the screen 10. A groove 13 is provided on the inner wall of the box body 1. When the vibration motor 11 is started, the vibration motor 11 causes the screen 10 to shake, causing the fixed plate 12 to slide up and down on the inner wall of the groove 13 to squeeze the spring 14, thereby screening the crushed plants.
[0037] The right end of the fixing plate 12 is slidably connected to the inner wall of the groove 13 . Both ends of the fixing plate 12 are fixedly connected to springs 14 . The end of the spring 14 away from the fixing plate 12 is fixedly connected to the inner wall of the groove 13 .
[0038] The inner wall of the box body 1 is slidably connected with a collecting frame 15, which is located at the lower end of the screen 10, and the screen 10 is located at the lower end of the second crushing roller 608. The screened material falls into the inside of the collecting frame 15 and is collected by the collecting frame 15, which is convenient for subsequent processing and utilization, thereby improving convenience during use.
[0039] The implementation principle of a plant crushing device in the embodiment of the present application is as follows: when in use, the servo motor 601 is first started, the servo motor 601 drives the first connecting rod 602 to rotate, drives the first pulley 604 to rotate, drives the transmission belt 605 to drive the second pulley 606 to rotate, so that the second connecting rod 607 rotates, and the first crushing roller 603 and the second crushing roller 608 rotate, and then the plant is added through the upper hopper 3 and falls between the two first crushing rollers 603, is preliminarily crushed by the first crushing roller 603, and then falls downward, and the plant is crushed by the two second crushing rollers 608. The plant is crushed twice to ensure that the plant can be crushed more evenly and thoroughly during the crushing process, reducing the need for subsequent crushing, thereby saving crushing processing time and improving overall production efficiency. The crushed plants fall to the inside of the screen 10, and the vibration motor 11 is started. The vibration motor 11 causes the screen 10 to shake, so that the fixed plate 12 slides up and down on the inner wall of the groove 13 to squeeze the spring 14, thereby screening the crushed plants. The screened materials fall to the inside of the collection frame 15, and are collected by the collection frame 15 for subsequent processing and utilization, thereby improving convenience in use.
[0040] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.
Claims
1. A plant crushing device, characterized in that: The invention comprises a box body (1), the inner wall of the box body (1) is hingedly connected to a box door (2), the top of the box body (1) is fixedly connected to an upper hopper (3), the inner wall of the upper hopper (3) is slidably connected to a baffle (4), the front end of the box door (2) is fixedly connected to a handle (5), and the lower end of the upper hopper (3) is provided with a crushing mechanism (6); The crushing mechanism (6) comprises a servo motor (601), the output end of the servo motor (601) is fixedly connected to a first connecting rod (602), one end of the first connecting rod (602) is fixedly connected to a first crushing roller (603), the surface of the first connecting rod (602) is fixedly connected to a first pulley (604), the outer wall of the first pulley (604) is transmission-connected to a transmission belt (605), the inner wall of the transmission belt (605) is transmission-connected to a second pulley (606), the inner wall of the second pulley (606) is fixedly connected to a second connecting rod (607), and one end of the second connecting rod (607) is fixedly connected to a second crushing roller (608).
2. A plant crushing device according to claim 1, characterized in that: The left end of the box (1) is fixedly connected to a motor base (7), the left end of the servo motor (601) is fixedly connected to the inner wall of the motor base (7), the surface of the first connecting rod (602) is rotatably connected to the inner wall of the box (1), and the surface of the second connecting rod (607) is rotatably connected to the inner wall of the box (1).
3. A plant crushing device according to claim 1, characterized in that: The second crushing roller (608) is located at the lower end of the first crushing roller (603), and there are two of each of the first crushing roller (603) and the second crushing roller (608).
4. A plant crushing device according to claim 3, characterized in that: The inner wall of the box body (1) is fixedly connected with a hinge (8), one end of the hinge (8) is hinged with a connecting block (9), and the right end of the connecting block (9) is fixedly connected with a screen (10).
5. A plant crushing device according to claim 4, characterized in that: The bottom of the screen (10) is fixedly connected to a vibration motor (11), the right end of the screen (10) is fixedly connected to a fixing plate (12), and the inner wall of the box (1) is provided with a groove (13).
6. A plant crushing device according to claim 5, characterized in that: The right end of the fixing plate (12) is slidably connected to the inner wall of the groove (13), and both ends of the fixing plate (12) are fixedly connected to springs (14), and the end of the spring (14) away from the fixing plate (12) is fixedly connected to the inner wall of the groove (13).
7. A plant crushing device according to claim 5, characterized in that: The inner wall of the box (1) is slidably connected to a collecting frame (15), and the collecting frame (15) is located at the lower end of the screen (10), and the screen (10) is located at the lower end of the second crushing roller (608).