Medicinal material fluted disc pulse dust removal pulverizer for pharmaceutical processing
By designing a medicinal material tooth plate pulse dust crusher for traditional Chinese medicine processing, the adjustment components are used to adjust the filter roller spacing to form screen grooves of different sizes, solving the problem that existing crushers cannot directly screen the crushed powder, realizing the simultaneous crushing and screening of traditional Chinese medicine, and improving the practicality of the crusher.
Patent Information
- Application Number
- CN202421575227.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-04
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-07-04
AI Technical Summary
The existing traditional Chinese medicine crushers cannot directly screen the crushed powder, resulting in the ineligible powder being unable to be effectively screened.
A medicinal material tooth plate pulse dust crusher is designed, and the spacing between multiple sets of filter rollers is adjusted by adjusting the components to form screening grooves of different sizes to realize direct screening of the crushed powder.
The simultaneous pulverization and screening of traditional Chinese medicine can be effectively screened out powders with unqualified particle size, improving the overall practicality of the pulverizer.
Smart Images
Figure CN222789418U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medicinal material pharmaceutical processing, in particular to a medicinal material toothed disk pulse dust removal crusher used for pharmaceutical processing. Background Art
[0002] Traditional Chinese medicine refers to medicines used under the guidance of traditional Chinese medicine. Traditional Chinese medicine is divided into Chinese patent medicine and Chinese medicinal materials according to the processing technology. Chinese medicinal materials need to be crushed during the preparation and dispensing of medicines to facilitate the mixing of multiple medicinal materials, which is more conducive to the efficacy of the medicinal materials.
[0003] At present, the crushing and screening processes are carried out separately in the production of Chinese herbal medicines and preparations. After crushing, the crushed powder cannot be directly screened, so that the powder with unqualified particle size cannot be screened out. Therefore, it is particularly important to improve the existing grinder and design a new type of medicinal material toothed disc pulse dust removal grinder for pharmaceutical processing to solve the above technical defects and improve the practicability of the overall grinder. Utility Model Content
[0004] The purpose of the utility model is to provide a medicinal material toothed disk pulse dust removal crusher for pharmaceutical processing. By adjusting the spacing between multiple groups of filter rollers through an adjusting component, sieve slots of different sizes can be formed according to needs to screen out medicinal powder with unqualified particle size, and the crushed medicinal powder can be directly screened. The crushing and screening of traditional Chinese medicine can be carried out simultaneously to solve the problems raised in the above-mentioned background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A medicinal material toothed disk pulse dust removal pulverizer for pharmaceutical processing, comprising a pulverizer body, a feed hopper is arranged on the top of the pulverizer body, a pulverizing chamber is opened at the bottom of the feed hopper and located inside the pulverizer body, a connecting frame is arranged at the bottom of the pulverizing chamber and located inside the pulverizer body, a plurality of groups of filter rollers are arranged inside the connecting frame, and the plurality of groups of filter rollers are connected to the connecting frame through an adjusting assembly, a dust removal box is arranged on the outside of the pulverizer body, the dust removal box is connected to the pulverizing chamber through a connecting pipe, and an exhaust pipe is arranged at one end of the dust removal box away from the connecting pipe;
[0007] The adjusting assembly is used for adjusting the spacing between the multiple groups of filter rollers.
[0008] As a preferred solution of the utility model, the adjustment assembly consists of a connecting frame, a moving block, a driving screw, a guide rod and a guide groove. The two groups of connecting frames are located inside the connecting frame, and multiple groups of moving blocks are located inside the connecting frames. The driving screw is rotatably connected to the inside of the connecting frame and is located inside the multiple groups of moving blocks. The guide rod is located above the moving block, and the guide groove is opened at the top of the moving block and is located at the bottom of the guide rod.
[0009] As a preferred solution of the utility model, the movable block is internally rotatably connected with a threaded barrel, a threaded groove is provided inside the threaded barrel, the internal structure size of the threaded groove is designed to correspond to the external structure size of the driving screw, and the threaded barrel is connected to the driving screw via the threaded groove.
[0010] As a preferred solution of the utility model, sliding rods are provided inside the connecting frame and at both ends of the driving screw, sliding grooves are provided inside the moving block and at both ends of the threaded barrel, the internal structure size of the sliding groove is designed to correspond to the external structure size of the sliding rod, the moving block is connected to the sliding rod via the sliding groove, and the filter roller and the moving block are rotationally connected.
[0011] As a preferred solution of the utility model, the external structure size of the guide rod is designed to correspond to the internal structure size of the guide groove, the moving block is connected to the guide rod through the guide groove, and multiple groups of the guide rods are rotatably connected to each other.
[0012] As a preferred solution of the utility model, a winding shaft is provided inside the connecting frame and between the two groups of connecting frames, a closing curtain is provided inside the winding shaft, and one end of the closing curtain away from the winding shaft is fixedly connected to the filter roller.
[0013] As a preferred solution of the utility model, a plurality of groups of filter bags are provided inside the dust removal box, and a pulse machine is provided outside the dust removal box. The pulse machine extends to the interior of the dust removal box and is provided with a plurality of groups of guide tubes. The end of the guide tube away from the pulse machine extends to the interior of the filter bag.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] In the utility model, through the design of the adjustment component, when the pulverizer main body is used and the pulverizing chamber is pulverizing the medicinal materials, the spacing between the multiple groups of filter rollers is adjusted by the adjustment component, and sieve slots of different sizes can be formed according to needs to screen out medicinal powder with unqualified particle size, and the pulverized medicinal powder can be directly screened, and the pulverization and screening of traditional Chinese medicine can be carried out at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the structure of the adjustment component of the utility model;
[0018] Figure 3 This is a schematic diagram of the structure of the dust removal box of the utility model.
[0019] In the figure: 1. Crusher body; 2. Feed hopper; 3. Crushing chamber; 4. Connecting frame; 5. Filter roller; 6. Adjustment assembly; 7. Dust removal box; 8. Connecting pipe; 9. Exhaust pipe; 10. Connecting frame; 11. Moving block; 12. Driving screw; 13. Guide rod; 14. Guide groove; 15. Sliding rod; 16. Winding shaft; 17. Closing curtain; 18. Filter bag; 19. Pulse machine; 20. Guide pipe. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0021] Example:
[0022] See also Figure 1-Figure 3 , the utility model provides a technical solution:
[0023] A medicinal material toothed disk pulse dust removal pulverizer for pharmaceutical processing, comprising a pulverizer body 1, a feed hopper 2 is provided on the top of the pulverizer body 1, a pulverizing chamber 3 is provided at the bottom of the feed hopper 2 and located inside the pulverizer body 1, a connecting frame 4 is provided at the bottom of the pulverizing chamber 3 and located inside the pulverizer body 1, a plurality of groups of filter rollers 5 are provided inside the connecting frame 4, and the plurality of groups of filter rollers 5 are connected to the connecting frame 4 through an adjusting component 6, a dust removal box 7 is provided on the outside of the pulverizer body 1, the dust removal box 7 is connected to the pulverizing chamber 3 through a connecting pipe 8, and an exhaust pipe 9 is provided at one end of the dust removal box 7 away from the connecting pipe 8, a rotating toothed disk is rotatably connected inside the pulverizing chamber 3, the rotating toothed disk is connected to the pulverizing chamber 3 through a driving motor, a closing cover is provided on the outside of the pulverizing chamber 3, and a fixed toothed disk is provided at one end of the closing cover close to the pulverizing chamber 3;
[0024] The adjusting assembly 6 is used to adjust the spacing between the multiple groups of filter rollers 5 .
[0025] Furthermore, the adjustment component 6 is composed of a connecting frame 10, a moving block 11, a driving screw 12, a guide rod 13 and a guide groove 14. The two groups of connecting frames 10 are both located inside the connecting frame 4, and the multiple groups of moving blocks 11 are all located inside the connecting frame 10. The driving screw 12 is rotatably connected to the inside of the connecting frame 10 and is located inside the multiple groups of moving blocks 11. The guide rod 13 is located above the moving block 11, and the guide groove 14 is opened at the top of the moving block 11 and is located at the bottom of the guide rod 13. When the pulverizer body 1 is used to pulverize the medicinal materials through the pulverizing chamber 3, the spacing between the multiple groups of filter rollers 5 is adjusted by the adjustment component 6, and sieve slots of different sizes can be formed according to needs to filter out medicinal powder with unqualified particle size.
[0026] Among them, the moving block 11 is internally rotatably connected with a threaded barrel, and a threaded groove is opened inside the threaded barrel. The internal structure size of the threaded groove is designed to correspond to the external structure size of the driving screw 12. The threaded barrel is connected to the driving screw 12 through the threaded groove. The threaded groove and the driving screw 12 are threadedly connected, so that the threaded barrel can be connected to the driving screw 12, so that the moving block 11 can be connected to the driving screw 12. The rotating driving screw 12 drives the threaded barrel to move through the threaded groove, so that the moving block 11 can be moved.
[0027] Secondly, sliding rods 15 are provided inside the connecting frame 10 and at both ends of the driving screw 12, and sliding grooves are provided inside the moving block 11 and at both ends of the threaded cylinder. The internal structure size of the sliding groove is designed to correspond to the external structure size of the sliding rod 15. The moving block 11 is connected to the sliding rod 15 through the sliding groove, and the filter roller 5 and the moving block 11 are rotationally connected. The sliding groove and the sliding rod 15 are slidingly connected, so that the moving block 11 can be slidingly connected to the sliding rod 15. When the moving block 11 is displaced, it can be guided by the sliding rod 15 to prevent it from being offset.
[0028] Furthermore, the external structure size of the guide rod 13 is designed to correspond to the internal structure size of the guide groove 14. The moving block 11 is connected to the guide rod 13 through the guide groove 14. The multiple groups of guide rods 13 are rotatably connected to each other, and the guide rod 13 and the guide groove 14 are slidably connected, so that the guide rod 13 can be slidably connected to the moving block 11. When the multiple groups of moving blocks 11 are displaced, the multiple groups of guide rods 13 are rotatably connected to each other, and the sliding connection with the moving block 11 can adjust the size of the moving block 11 to prevent the moving block 11 from being offset, which will affect the displacement of the filter roller 5.
[0029] Furthermore, a winding shaft 16 is provided inside the connecting frame 4 and between the two groups of connecting frames 10, and a closing curtain 17 is provided inside the winding shaft 16. The end of the closing curtain 17 away from the winding shaft 16 is fixedly connected to the filter roller 5. When the filter roller 5 is displaced, the closing curtain 17 can be driven to be displaced, so that the closing curtain 17 can block the gap between the two groups of connecting frames 10 to prevent the medicinal materials from being discharged from the gap and affecting the effect of the medicinal materials crushing.
[0030] Furthermore, a plurality of filter bags 18 are provided inside the dust removal box 7, and a pulse machine 19 is provided on the outside of the dust removal box 7. The pulse machine 19 extends to the inside of the dust removal box 7 and is provided with a plurality of guide tubes 20. One end of the guide tube 20 away from the pulse machine 19 extends to the inside of the filter bag 18. When the medicinal materials are introduced into the inside of the feed hopper 2, the medicinal materials are introduced into the inside of the crushing chamber 3, and the driving motor is started to drive the rotating gear disc to rotate and cooperate with the fixed gear disc so that the medicinal materials can be crushed. At this time, when the medicinal materials are crushed, the dust on the surface of the medicinal materials is introduced into the dust removal box 7 through the connecting pipe 8, filtered by the filter bag 18, and then the filtered gas is discharged through the exhaust pipe 9. When the surface of the filter bag 18 is full of dust, the pulse generated by the pulse machine 19 is introduced into the inside of the guide tube 20, and then introduced into the inside of the filter bag 18, so that the filter bag 18 can be vibrated, and the dust on its surface is shaken to prevent the dust from accumulating on the surface of the filter bag 18 and affecting its use.
[0031] In this embodiment, the implementation scenario is specifically as follows: when the medicinal materials are introduced into the feed hopper 2, the medicinal materials are introduced into the crushing chamber 3, the driving motor is started, and the rotating gear disc is driven to rotate and cooperate with the fixed gear disc to crush the medicinal materials. At this time, when the medicinal materials are crushed, the dust on the surface of the medicinal materials is introduced into the dust removal box 7 through the connecting pipe 8, filtered by the filter bag 18, and then the filtered gas is discharged through the exhaust pipe 9. When the surface of the filter bag 18 is full of dust, the pulse machine 19 generates a pulse to introduce it into the guide pipe 20, and then introduces it into the filter bag 18, so that the filter bag 18 can be vibrated, and the dust on its surface is shaken to prevent dust from accumulating on the surface of the filter bag 18 and affecting its use. When the medicinal materials are crushed, the driving screw 12 is rotated to pass The threaded groove drives the threaded barrel to move, so that the moving block 11 can move, drive multiple groups of filter rollers 5 to move, adjust the spacing between the multiple groups of filter rollers 5, and form sieve grooves of different sizes according to needs to screen out medicinal powder with unqualified particle size. When the multiple groups of moving blocks 11 are displaced, the multiple groups of guide rods 13 are connected to each other through rotation, and the sliding connection with the moving block 11 can adjust the size of the moving block 11 to prevent the moving block 11 from offsetting and affecting the displacement of the filter roller 5. When the filter roller 5 is displaced, it can drive the closing curtain 17 to move, so that the closing curtain 17 can block the gap between the two groups of connecting frames 10 to prevent the discharge of medicinal materials from the gap and affect the effect of medicinal material crushing. Compared with the existing crusher, the utility model can improve the overall practicality of the crusher through design.
[0032] 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 toothed disk pulse dust removal pulverizer for medicinal materials used in pharmaceutical processing, comprising a pulverizer body (1), characterized in that: A feed hopper (2) is provided on the top of the pulverizer body (1); a pulverizing chamber (3) is provided at the bottom of the feed hopper (2) and located inside the pulverizer body (1); a connecting frame (4) is provided at the bottom of the pulverizing chamber (3) and located inside the pulverizer body (1); a plurality of groups of filter rollers (5) are provided inside the connecting frame (4); the plurality of groups of filter rollers (5) are connected to the connecting frame (4) via an adjusting assembly (6); a dust removal box (7) is provided on the outside of the pulverizer body (1); the dust removal box (7) is connected to the pulverizing chamber (3) via a connecting pipe (8); and an exhaust pipe (9) is provided at one end of the dust removal box (7) away from the connecting pipe (8); The adjustment component (6) is used to adjust the spacing between the multiple groups of filter rollers (5).
2. The toothed disk pulse dust removal pulverizer for medicinal materials used in pharmaceutical processing according to claim 1, characterized in that: The adjustment assembly (6) is composed of a connecting frame (10), a moving block (11), a driving screw (12), a guide rod (13) and a guide groove (14); two groups of the connecting frames (10) are both located inside the connecting frame (4); multiple groups of the moving blocks (11) are both located inside the connecting frame (10); the driving screw (12) is rotatably connected to the inside of the connecting frame (10) and is located inside the multiple groups of moving blocks (11); the guide rod (13) is located above the moving block (11); and the guide groove (14) is opened at the top of the moving block (11) and is located at the bottom of the guide rod (13).
3. The toothed disk pulse dust removal pulverizer for medicinal materials used in pharmaceutical processing according to claim 2, characterized in that: The moving block (11) is internally rotatably connected with a threaded barrel, a threaded groove is provided inside the threaded barrel, the internal structure size of the threaded groove is designed to correspond to the external structure size of the driving screw (12), and the threaded barrel is connected to the driving screw (12) via the threaded groove.
4. The toothed disk pulse dust removal pulverizer for medicinal materials used in pharmaceutical processing according to claim 3, characterized in that: Sliding rods (15) are provided inside the connecting frame (10) and at both ends of the driving screw rod (12); sliding grooves are provided inside the moving block (11) and at both ends of the threaded cylinder; the internal structure size of the sliding groove is designed to correspond to the external structure size of the sliding rod (15); the moving block (11) is connected to the sliding rod (15) via the sliding groove; and the filter roller (5) and the moving block (11) are rotationally connected.
5. The toothed disk pulse dust removal pulverizer for medicinal materials used in pharmaceutical processing according to claim 2, characterized in that: The external structure size of the guide rod (13) is designed to correspond to the internal structure size of the guide groove (14); the moving block (11) is connected to the guide rod (13) via the guide groove (14); and a plurality of groups of the guide rods (13) are rotatably connected to each other.
6. The toothed disk pulse dust removal pulverizer for medicinal materials used in pharmaceutical processing according to claim 2, characterized in that: A reel (16) is provided inside the connection frame (4) and between the two groups of connection frames (10), a closing curtain (17) is provided inside the reel (16), and one end of the closing curtain (17) away from the reel (16) is fixedly connected to the filter roller (5).
7. The toothed disk pulse dust removal pulverizer for medicinal materials used in pharmaceutical processing according to claim 1, characterized in that: A plurality of groups of filter bags (18) are arranged inside the dust removal box (7), and a pulse machine (19) is arranged outside the dust removal box (7). The pulse machine (19) extends to the interior of the dust removal box (7) and is provided with a plurality of groups of guide tubes (20). One end of the guide tube (20) away from the pulse machine (19) extends to the interior of the filter bag (18).