Crushing mechanism and control preparation raw material processing and crushing equipment
By designing a grinding core with a side bending structure and a gradually narrowing gap, the problems of uneven material distribution and clogging in the grinding equipment were solved, achieving efficient material grinding and falling, and improving the overall performance of the grinding equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-07
- Publication Date
- 2026-03-24
AI Technical Summary
In existing crushing equipment, the gap between the crushing core and the crushing seat is fixed, which cannot meet the needs of feeding, primary crushing and fine grinding. The particle size distribution of the material is uneven, and the small opening of the central groove can easily cause raw material accumulation and equipment blockage.
A crushing mechanism was designed, with a bent structure on the side of the crushing core and a central groove opening greater than 90 degrees. The gap between the crushing core and the crushing seat gradually decreases from top to bottom. Combined with the design of the support plate and the inclined platform, the material falls evenly and is gradually ground into finer particles.
It improves crushing efficiency, avoids internal blockage of the equipment, achieves uniform material drop and fine grinding, and enhances the overall crushing effect.
Smart Images
Figure CN224025102U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of prevention and cure preparation raw material processing technology, especially to a smashing mechanism and prevention and cure preparation raw material processing smashing equipment. BACKGROUND
[0002] Part of pesticide technical material is easy to decompose, deteriorate or volatilize in the storage and use process, and can be added with proper stabilizers, preservatives and other aids after processing into preparation, so as to improve the stability of the preparation and prolong its shelf life; through preparation processing, the technical material can be better dispersed in the use medium, which is beneficial to the adhesion, penetration and absorption of the preparation on the target surface, thereby improving the efficacy. Prevention and cure preparation processing is the process of processing the technical material and various auxiliary agents according to a certain formula and process to prepare a preparation product convenient for use, storage and transportation, and the prevention and cure preparation raw material processing smashing equipment is a key equipment for smashing the raw material to the required particle size, so that it can reach a certain fineness for subsequent processing.
[0003] In the existing smashing equipment, the gap between the smashing core and the smashing seat is fixed, and the material particle size distribution is uneven due to the inability to meet the requirements of feeding, primary crushing and fine grinding; the smashing and grinding surface of the smashing core and the smashing seat is too small, and the center groove opening is small, which easily causes the accumulation and internal blockage of the raw material, and the raw material cannot fall smoothly.
[0004] Therefore, it is necessary to provide a smashing mechanism and prevention and cure preparation raw material processing smashing equipment to solve the above technical problems. UTILITY MODEL CONTENTS
[0005] The utility model aims at solving the shortcomings in the prior art, and provides a smashing mechanism and prevention and cure preparation raw material processing smashing equipment.
[0006] Based on one purpose of the utility model, the following technical scheme is provided: a smashing mechanism, comprising a shell, a first motor is connected to the top of the shell, the output end of the first motor extends to the shell and is connected with a motor shaft, a feeding port is formed in the upper right side of the shell, a smashing core is connected to the motor shaft, the smashing core is a rotating body structure, the side profile of the smashing core is placed in an M-shaped structure in a 90-degree mode, the center groove opening of the smashing core is greater than 90 degrees, the upper and lower sides of the smashing core are inclined toward each other, a smashing seat is arranged on the inner wall of the shell, the smashing seat cooperates with the smashing core, a supporting plate is rotatably connected below the motor shaft, the supporting plate is connected with the inner wall of the shell, a discharging port is formed in the supporting plate, a storage chamber is arranged below the supporting plate, and a cover plate is arranged at the bottom of the storage chamber.
[0007] Preferably, an inclined table is arranged above the supporting plate and at the connection position of the motor shaft, and the cross section of the inclined table is conical.
[0008] Preferably, the side profile of the crushing seat is composed of four segments, the first and second segments are located in the central groove of the crushing core, the height of the first segment is consistent with the height of the crushing core, the fourth segment is parallel to the side of the inclined table, and the fourth segment and the bottom of the inclined table are connected with the material falling port.
[0009] Preferably, the gap between the crushing core and the crushing seat decreases from top to bottom.
[0010] Based on another purpose of the utility model, a kind of prevention and cure preparation raw material processing crushing equipment is presented, wherein the above-mentioned crushing mechanism is used.
[0011] Preferably, it further includes a feed hopper, the bottom of the feed hopper is communicated with a conveying pipeline, a screw is rotatably arranged inside the conveying pipeline, a second motor is connected to the left end of the conveying pipeline, the output end of the second motor extends to the conveying pipeline and is connected with the screw, a discharge port is formed in the bottom of the side of the conveying pipeline away from the feed hopper, and the discharge port is communicated with the feed port.
[0012] Preferably, the bottom of the conveying pipeline and the outer side wall of the shell are both connected with a fixed support, and the bottom of the fixed support is connected with a workbench.
[0013] Compared with the prior art, the utility model has the beneficial effects that:
[0014] Firstly, in the utility model, the side of the crushing core adopts a bending structure, which significantly increases the crushing and grinding surface between the crushing core and the crushing seat, effectively improves the raw material grinding efficiency. The central groove has a relatively large opening, which is beneficial for the falling of raw materials and avoids the blockage of the equipment. The crushing efficiency is improved through structural design.
[0015] Secondly, in the utility model, a storage space is formed between the top of the crushing core and the first segment of the crushing seat, which promotes the uniform falling of materials. The design of the fourth segment and the side of the inclined table facilitates the smooth falling of materials after crushing and grinding, and realizes the structural optimization of material storage and discharging.
[0016] Thirdly, in the utility model, the gap between the crushing core and the crushing seat gradually decreases from top to bottom. The larger gap in the upper half facilitates the discharging and preliminary crushing and grinding of raw materials. As the gap becomes smaller, finer grinding is realized, and the crushing efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is a front view of the crushing mechanism of the utility model;
[0018] Figure 2 It is an internal cross-sectional view of the conveying pipeline and the feed hopper of the utility model;
[0019] Figure 3The utility model discloses a vertical section view of the raw material processing and smashing equipment of the prevention and cure preparation.
[0020] In the figure: 1 - shell; 2 - first motor; 3 - feed inlet; 4 - smashing core; 5 - smashing seat; 6 - motor rotating shaft; 7 - supporting plate; 71 - blanking hole; 8 - inclined table; 9 - storage chamber; 10 - cover plate; 11 - feed hopper; 12 - conveying pipeline; 13 - second motor; 14 - screw rod; 15 - discharge port. DETAILED DESCRIPTION
[0021] The utility model is clearly described below in connection with the drawings in the embodiment of the utility model and specific embodiment, and the description here is only used to explain the utility model, but not as the limitation of the utility model. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor, any modification, equivalent replacement, improvement etc. should be included in the protection scope of the utility model.
[0022] In the description of the present application, it should be pointed out that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0023] In the description of the present application, it should be pointed out that unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection, it can be mechanical connection, or electrical connection, it can be direct connection, or indirect connection through intermediate medium, it can be the communication inside two elements. For the person skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0024] Example one
[0025] Please refer to Figure 1The utility model provides a technical scheme: a smashing mechanism, including casing 1, the top of casing 1 is connected with first motor 2, the output of first motor 2 extends to casing 1 and is connected with motor rotating shaft 6, the right side upper portion of casing 1 is opened with feed inlet 3, motor rotating shaft 6 is connected with smashing core 4, and the side profile of smashing core 4 is M-shaped structure that is placed in 90 degree mode, and the center groove opening of smashing core 4 is greater than 90 degrees, and the upper and lower two sides of smashing core 4 are inclined to the direction of mutual center, and the inner wall of casing 1 is equipped with smashing seat 5, and smashing seat 5 is mutually matched with smashing core 4, and the below of motor rotating shaft 6 is rotatably connected with supporting plate 7, and supporting plate 7 is connected with the inner wall of casing 1, and the below of supporting plate 7 is equipped with storage chamber 9, and the bottom of storage chamber 9 is equipped with cover plate 10.
[0026] Add the raw material to be smashed through feed inlet 3, start first motor 2, first motor 2 drives smashing core 4 to rotate through motor rotating shaft 6, the raw material between smashing core 4 and smashing seat 5 is smashed and grinded, and is collected through storage chamber 9, the side of smashing core 4 is bent, greatly improves the smashing and grinding surface between smashing core 4 and smashing seat 5, improves the grinding efficiency of the raw material, and the center groove opening is greater than 90 degrees, facilitating the falling of the raw material, avoiding internal blockage.
[0027] Example two
[0028] On the basis of example one, the above of supporting plate 7 and the connection of motor rotating shaft 6 are equipped with inclined table 8, the section of inclined table 8 is conical, the side profile of smashing seat 5 is composed of four lines, the first and second lines are located in the center groove of smashing core 4, the height of the first line is consistent with the height of smashing core 4, the fourth line is parallel with the side of inclined table 8, and the bottom of the fourth line and inclined table 8 is connected with dropping port 71.
[0029] The first line between the top of smashing core 4 and smashing seat 5 forms storage space, which can make the material fall evenly, and the fourth line and the side of inclined table 8 are designed to facilitate the falling of the smashed and ground material.
[0030] Further, the gap between smashing core 4 and smashing seat 5 decreases from top to bottom, the upper half facilitates the falling and preliminary smashing and grinding of the raw material, and the grinding is more fine as the gap decreases.
[0031] Example three
[0032] A raw material processing and smashing device for prevention and control preparation, which comprises the smashing mechanism mentioned in the above examples.
[0033] Further, please refer to Figures 2-3It also includes the feeding hopper 11, the bottom of feeding hopper 11 is communicated with the conveying pipeline 12, the inside of conveying pipeline 12 is rotationally provided with the screw rod 14, the left end of conveying pipeline 12 is connected with the second motor 13, the output end of second motor 13 extends to conveying pipeline 12 and is connected with screw rod 14, the bottom of the side of conveying pipeline 12 away from feeding hopper 11 is provided with the discharge port 15, the discharge port 15 is connected with the feeding port 3, the bottom of conveying pipeline 12 and the outside wall of shell 1 are all connected with the fixed support, the bottom of fixed support is connected with the workbench.
[0034] The material to be ground is first put into the feeding hopper 11, and then the screw rod 14 is driven to rotate by the second motor 13 to convey the material to the grinding mechanism through the discharge port 15.
[0035] The working principle of the utility model is as follows: when the utility model is used, the material to be ground is first put into the feeding hopper 11, and then the screw rod 14 is driven to rotate by the second motor 13 to convey the material to the grinding mechanism through the discharge port 15, the first motor 2 is started, the first motor 2 drives the grinding core 4 to rotate through the motor rotating shaft 6, the raw material between the grinding core 4 and the grinding seat 5 is ground, and the raw material is collected through the storage chamber 9.
[0036] The above is only the preferred embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.
Claims
1. A comminution mechanism comprising a housing (1), characterised in that: The top of the shell (1) is connected with a first motor (2), the output end of the first motor (2) extends to the shell (1) and is connected with a motor rotating shaft (6), the right side of the shell (1) is provided with an inlet (3), the motor rotating shaft (6) is connected with a crushing core (4), the crushing core (4) is a rotating body structure, the side profile of the crushing core (4) is an M-shaped structure placed in a 90-degree mode, the center groove of the crushing core (4) is greater than 90 degrees, the upper and lower sides of the crushing core (4) are inclined to each other, the inner wall of the shell (1) is provided with a crushing seat (5), the crushing seat (5) is matched with the crushing core (4), the lower side of the motor rotating shaft (6) is rotatably connected with a supporting plate (7), the supporting plate (7) is connected with the inner wall of the shell (1), the supporting plate (7) is provided with a discharging port (71), the lower side of the supporting plate (7) is provided with a storage chamber (9), the bottom of the storage chamber (9) is provided with a cover plate (10).
2. A comminution mechanism according to claim 1, characterised in that: The upper side of the supporting plate (7) and the connecting part of the motor rotating shaft (6) are provided with an inclined table (8), the cross section of the inclined table (8) is conical.
3. A comminution mechanism according to claim 2, wherein: The side profile of the crushing seat (5) is composed of four lines, the first and second lines are located in the center groove of the crushing core (4), the height of the first line is consistent with the height of the crushing core (4), the fourth line is parallel to the side of the inclined table (8), and the fourth line and the bottom of the inclined table (8) are connected with the discharging port (71).
4. A comminution mechanism according to claim 3, wherein: The gap between the crushing core (4) and the crushing seat (5) decreases from top to bottom.
5. A processing and pulverizing device for raw materials of preventive agents, characterized in that: The crushing mechanism comprises the crushing mechanism of any one of claims 1 to 4.
6. The raw material processing and pulverizing apparatus for a control agent according to claim 5, characterized by: Further comprising a feeding hopper (11), the bottom of the feeding hopper (11) is connected with a conveying pipeline (12), the inside of the conveying pipeline (12) is rotatably provided with a screw rod (14), the left end of the conveying pipeline (12) is connected with a second motor (13), the output end of the second motor (13) extends to the conveying pipeline (12) and is connected with the screw rod (14), the bottom of the side of the conveying pipeline (12) away from the feeding hopper (11) is provided with a discharging port (15), and the discharging port (15) is connected with the inlet (3).
7. The raw material processing and pulverizing apparatus for a control agent according to claim 6, characterized by: The bottom of the conveying pipeline (12) and the outer side wall of the shell (1) are connected with fixing supports, and the bottom of the fixing support is connected with a workbench.