Dust removal crusher for producing fixed preparation
By designing a dust-removing pulverizer with pulverizing, cleaning, and dust-reducing components, the problem of incomplete dust cleaning of the inner wall of the pulverizer is solved, achieving efficient pulverization and environmentally friendly dust removal, and ensuring that the production environment meets standards.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FUJIAN YANNIAN PHARM CO LTD
- Filing Date
- 2025-06-17
- Publication Date
- 2026-05-15
Smart Images

Figure CN224237010U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fixative production and processing technology, and in particular to a dust removal and pulverizing machine for the production of fixative preparations. Background Technology
[0002] A dust collector pulverizer is a device used to process industrial waste, solid waste, and other materials. Its main function is to pulverize waste into smaller particles, and then use a suction device to draw the dust into a dust collector for purification. Dust collector pulverizers are commonly used in industrial production processes for waste treatment and recycling, reducing waste volume, facilitating storage and transportation, and preventing environmental pollution. Dust collector pulverizers play a vital role in environmental protection and resource utilization.
[0003] However, when dust removal is performed on the pulverizer, the generated dust can only be collected by the fan, and dust or raw materials will also adhere to the inner wall of the pulverizer. It is not possible to remove the dust or raw materials on the inner wall, which reduces the comprehensiveness of the pulverizer in dust removal. At the same time, simply collecting dust by the fan cannot achieve the effect of dust removal. Therefore, a dust removal pulverizer for fixed preparation production is proposed. Summary of the Invention
[0004] In view of this, the purpose of this utility model is to provide a dust-removing pulverizer that can effectively handle residual raw materials in the pulverizing tank.
[0005] This utility model is achieved by the following method: a dust removal pulverizer for the production of fixed preparations, including a fixed frame, a pulverizing tank located on the fixed frame, a feed inlet and a discharge outlet located on the pulverizing tank, a pulverizing component located at one end of the pulverizing tank, a cleaning component located at the other end of the pulverizing tank, and a dust reduction component located on the pulverizing tank that cooperates with the cleaning component.
[0006] Furthermore, the pulverizing assembly includes a mounting bracket disposed on the pulverizing tank, a first motor disposed on the mounting bracket, the first motor extending into the pulverizing tank, a first helical gear disposed at the bottom of the first motor, a second helical gear meshing with the outer wall of the first helical gear, a first connecting rod disposed on the second helical gear, and the first connecting rod being fitted and installed inside the pulverizing tank.
[0007] Furthermore, the crushing assembly also includes a connecting plate disposed on the first connecting rod, with crushing blades symmetrically disposed at both ends of the connecting plate, and a crushing shaft disposed on the first connecting rod.
[0008] Furthermore, the cleaning assembly includes an electric push rod disposed on one side of the pulverizing tank, one end of the electric push rod being provided with a second connecting rod, one end of the second connecting rod being provided with a connecting ring, a telescopic rod being provided on the outer wall of the connecting ring, and the other end of the telescopic rod being disposed in the pulverizing tank.
[0009] Furthermore, a connecting plate is nested on the outer wall of the connecting ring, and a cleaning brush is provided on the connecting plate. The connecting plate is connected to the connecting ring by bolts.
[0010] Furthermore, the dust suppression component includes a support frame disposed on one side of the fixed frame, a mounting base disposed on the top of the support frame, a second motor disposed on the mounting base, a connecting shaft disposed on one side of the second motor, a fan disposed at one end of the connecting shaft, and pipes disposed at both ends of the fan.
[0011] The beneficial effects of this utility model are as follows: This utility model incorporates the cooperation between the crushing component, the cleaning component, and the dust suppression component in the device, which makes the crushing of the fixative production and processing more precise, and can effectively clean the residual fixative raw materials on the inner wall of the crushing tank, so as to avoid affecting the subsequent production and processing of the fixative. At the same time, it avoids the direct emission of dust from the fixative production and processing, and can effectively deal with the dust from the fixative production and processing, ensuring that the fixative production and processing environment meets the standards. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0013] Figure 2 This is a schematic diagram of the structure of the crushing component of this utility model;
[0014] Figure 3 This is a schematic diagram of the cleaning component of this utility model;
[0015] Figure 4 This is a schematic diagram of the dust suppression component of this utility model. Detailed Implementation
[0016] The present invention will be further described below with reference to the accompanying drawings.
[0017] Please see Figure 1As shown in one embodiment of this utility model, a dust-removing pulverizer for the production of fixed-formulation preparations includes a fixed frame 1, a pulverizing tank 2 located on the fixed frame 1, an inlet 3 and an outlet 4 located on the pulverizing tank 2. The cooperation between the inlet 3 and the outlet 4 facilitates the addition and discharge of the fixed-formulation preparation, ensuring continuous processing efficiency. A pulverizing component 5 is located at one end of the pulverizing tank 2. The pulverizing component 5 can fully pulverize the fixed-formulation preparation in the pulverizing tank 2, ensuring that the fixed-formulation preparation meets production processing standards. A cleaning component 6 is located at the other end of the pulverizing tank 2. The cleaning component 6 can promptly clean the fixed-formulation preparation remaining on the inner wall of the pulverizing tank 2, avoiding affecting the subsequent pulverization effect of the fixed-formulation preparation. A dust-reducing component 7 is located on the pulverizing tank 2 and cooperates with the cleaning component 6. The dust-reducing component 7 can remove dust from the pulverizing tank 2 when the pulverizing component 5 and the cleaning component 6 are working, preventing the dust from the fixed-formulation preparation from being directly emitted. This effectively removes the dust from the fixed-formulation preparation and ensures that the fixed-formulation preparation environment meets the standards.
[0018] Please see Figure 2 As shown, in one embodiment of this utility model, the pulverizing component 5 includes a mounting bracket 51 disposed on the pulverizing tank 2. The mounting bracket 51 facilitates the installation of the first motor 52. The first motor 52 is disposed on the mounting bracket 51 and extends into the pulverizing tank 2. The first motor 52 provides a power source for the first helical gear 53. The bottom of the first motor 52 is provided with the first helical gear 53. The outer wall of the first helical gear 53 is meshed with a second helical gear 54. Through the cooperation between the first helical gear 53 and the second helical gear 54, the first connecting rod 55 can be effectively driven to rotate. The second helical gear 54 is provided with the first connecting rod 55, which is fitted inside the pulverizing tank 2.
[0019] Please continue reading. Figure 2 As shown in one embodiment of the present invention, the pulverizing assembly 5 further includes a connecting plate 56 disposed on the first connecting rod 55. The connecting plate 56 facilitates the installation of the pulverizing blade 57 and the pulverizing shaft 58. The pulverizing blade 57 is symmetrically disposed at both ends of the connecting plate 56, and the pulverizing shaft 58 is disposed on the first connecting rod 55. Through the cooperation between the pulverizing blade 57 and the pulverizing shaft 58, the fixative in the pulverizing tank 2 can be fully pulverized.
[0020] Please see Figure 3As shown in one embodiment of this utility model, the cleaning component 6 includes an electric push rod 61 disposed on one side of the pulverizing tank 2. The electric push rod 61 provides a power source for the movement of the second connecting rod 62. One end of the electric push rod 61 is provided with the second connecting rod 62, and one end of the second connecting rod 62 is provided with a connecting ring 63. The connecting ring 63 facilitates the smooth passage of the pulverizing component 5 for normal pulverizing work, and also facilitates the installation of the cleaning component 6. A telescopic rod 67 is provided on the outer wall of the connecting ring 63, and the other end of the telescopic rod 67 is disposed in the pulverizing tank 2. The telescopic rod 67 provides effective support for the movement of the connecting ring 63, preventing the connecting ring 63 from shifting during movement.
[0021] Please continue reading. Figure 3 As shown, in one embodiment of the present invention, a connecting plate 64 is nested on the outer wall of the connecting ring 63, and a cleaning brush 65 is provided on the connecting plate 64. The connecting plate 64 is connected to the connecting ring 63 by bolts 66. Through the cooperation between the connecting plate 64 and the bolts 66, the cleaning brush 65 can be effectively installed inside the pulverizing tank 2.
[0022] Please see Figure 4 As shown in one embodiment of the present invention, the dust suppression component 7 includes a support frame 71 disposed on one side of the fixed frame 1. A mounting base 72 is disposed on the top of the support frame 71. The cooperation between the support frame 71 and the mounting base 72 facilitates the installation of the second motor 73. The second motor 73 is disposed on the mounting base 72. A connecting shaft 74 is disposed on one side of the second motor 73. The cooperation between the second motor 73 and the connecting shaft 74 facilitates the rotation of the fan 75. The fan 75 is disposed at one end of the connecting shaft 74. Pipes 76 are disposed at both ends of the fan 75. When the fan 75 rotates, it can effectively extract the dust generated in the pulverizing tank 2, avoid the direct discharge of dust from the production and processing of the fixative, and effectively remove the dust from the production and processing of the fixative, ensuring that the production and processing environment of the fixative meets the standards.
[0023] In use, the fixative is first added to the pulverizing tank 2 through the feed inlet 3. Then, the first motor 52 is started. Driven by the first motor 52, the first helical gear 53 and the second helical gear 54 rotate, thereby rotating the first connecting rod 55. This causes the connecting plate 56 on the first connecting rod 55 to rotate coaxially, which in turn drives the pulverizing blade 57 on the connecting plate 56 and the pulverizing shaft 58 on the first connecting rod 55 to rotate. This allows for thorough pulverization of the fixative in the pulverizing tank 2. The pulverized fixative material is then discharged through the discharge outlet 4. Finally, the pulverizing process is completed. The electric push rod 61 drives the second connecting rod 62 and the connecting ring 63 to move horizontally, thereby driving the connecting plate 64 and the cleaning brush 65 on the connecting ring 63 to move horizontally. This effectively cleans the fixative on the inner wall of the pulverizing tank 2. At the same time, the second motor 73 is started to drive the fan 75 to reverse, which can effectively extract the dust generated in the pulverizing tank 2, preventing the dust from the fixative production process from being directly discharged. This effectively removes the dust from the fixative production process and ensures that the fixative production environment meets the standards.
[0024] The electronic safety valve, pressure gauge, and level gauge in this invention are existing technologies, which are already well understood by those skilled in the art, and will not be described in detail here.
[0025] The above description is only a preferred embodiment of the present utility model. All equivalent changes and modifications made within the scope of the patent application of the present utility model shall be covered by the present utility model.
Claims
1. A dust-removing pulverizer for the production of fixed-formulation preparations, characterized in that: It includes a fixed frame, a crushing tank located on the fixed frame, a feed inlet and a discharge outlet located on the crushing tank, a crushing component located at one end of the crushing tank, a cleaning component located at the other end of the crushing tank, and a dust suppression component located on the crushing tank that cooperates with the cleaning component.
2. The dust-removing pulverizer for the production of fixed-formulation preparations according to claim 1, characterized in that: The pulverizing assembly includes a mounting bracket mounted on a pulverizing tank. A first motor is mounted on the mounting bracket and extends into the pulverizing tank. A first helical gear is mounted at the bottom of the first motor. A second helical gear is meshed with the outer wall of the first helical gear. A first connecting rod is mounted on the second helical gear and is fitted inside the pulverizing tank.
3. The dust-removing pulverizer for the production of fixed-formulation preparations according to claim 2, characterized in that: The crushing assembly also includes a connecting plate disposed on the first connecting rod, with crushing blades symmetrically disposed at both ends of the connecting plate, and a crushing shaft disposed on the first connecting rod.
4. The dust-removing pulverizer for the production of fixed-formulation preparations according to claim 3, characterized in that: The cleaning assembly includes an electric push rod disposed on one side of the pulverizing tank. One end of the electric push rod is provided with a second connecting rod, and one end of the second connecting rod is provided with a connecting ring. A telescopic rod is provided on the outer wall of the connecting ring, and the other end of the telescopic rod is disposed in the pulverizing tank.
5. The dust-removing pulverizer for the production of fixed-formulation preparations according to claim 4, characterized in that: A connecting plate is nested on the outer wall of the connecting ring, and a cleaning brush is provided on the connecting plate. The connecting plate is connected to the connecting ring by bolts.
6. The dust-removing pulverizer for the production of fixed-formulation preparations according to claim 5, characterized in that: The dust suppression assembly includes a support frame disposed on one side of the fixed frame, a mounting base disposed on the top of the support frame, a second motor disposed on the mounting base, a connecting shaft disposed on one side of the second motor, a fan disposed at one end of the connecting shaft, and pipes disposed at both ends of the fan.