Strain crusher
By introducing a discharge screening mechanism and a rotary roller diverter into the microbial spawn crusher, the problem of manual screening after crushing is solved, realizing automatic screening and uniform feeding of microbial spawn materials, and improving crushing efficiency and effect.
Patent Information
- Application Number
- CN202423274002.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-28
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2034-12-28
AI Technical Summary
Existing microbial spore crushers cannot perform sieving simultaneously after crushing, requiring subsequent manual or equipment sieving, resulting in cumbersome processing steps that are time-consuming and labor-intensive.
A microbial granulator with a discharge screening mechanism was designed. The auger is driven by a motor to rotate for spiral conveying, and fine residue is screened through a screening screen. At the same time, uniform feeding is achieved through rotating rollers and a diverter plate to improve the granulation effect.
It enables automatic screening of the pulverized microbial material upon discharge, simplifying the processing steps, saving time and labor, improving pulverization efficiency and effectiveness, and facilitating subsequent inoculation.
Smart Images
Figure CN223717275U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of strain processing, especially a strain pulverizer. BACKGROUND
[0002] In the process of growing shiitake mushrooms, the strain bag often forms clumps, so before inoculation, a pulverizer is usually used to pulverize the strain, so that the large or whole strain is pulverized to facilitate subsequent inoculation.
[0003] The existing strain pulverizer generally adds the strain into the machine body through the feeding pipe, then pulverizes and discharges the strain through the pulverizing mechanism, but after the strain is pulverized, a large amount of fine debris is often mixed in the strain, and the existing pulverizer cannot screen the pulverized strain while discharging it, so subsequent manpower or screening equipment is needed to screen the strain, which leads to complicated processing steps of the strain, time and labor consumption, and inconvenience in rapid inoculation after the strain is pulverized. UTILITY MODEL CONTENT
[0004] The utility model provides a kind of strain pulverizer to solve the problem that existing pulverizer cannot screen the pulverized strain while discharging it, and subsequent manpower or screening equipment is needed to screen the strain.
[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of strain pulverizer, including pulverizer body and the machine door hinged in the front side of pulverizer body, the top of the pulverizer body is connected with feeding pipe, bottom is connected with discharge pipe, and pulverizer body is equipped with pulverizing mechanism, the top of the feeding pipe is installed with feeding hopper, the pulverizer body is also equipped with discharge screening mechanism;
[0006] The discharge screening mechanism includes a feed frame installed in the pulverizer body, a rotatable auger is installed inside the feed frame, and a feed inlet is provided at the top of the feed frame, a discharge opening and a notch are provided at the bottom of the feed frame, a screening net is installed in the notch, and a residue discharge pipe is connected to the bottom of the pulverizer body.
[0007] Preferably, the discharge screening mechanism further includes a first motor fixed to one side of the pulverizer body, and the main shaft of the first motor is connected to one end of the auger.
[0008] Preferably, the interior of the pulverizer body is further provided with a discharge disc, and the interior of the discharge disc is provided with a first discharge cavity and a second discharge cavity, the first discharge cavity is in communication with the residue discharge pipe, the second discharge cavity is in communication with the discharge opening and the discharge pipe, and the screening net is directly above the first discharge cavity.
[0009] Preferably, the inside of the feeding pipe is also provided with a rotatable rotating roller, and the back side of the feeding pipe is fixed with a third motor, which is used to drive the rotating roller to rotate, and a plurality of shunt plates are arranged in an annular array on the rotating roller.
[0010] Preferably, the material receiving side of each of the plurality of shunt plates is obliquely cut to form a material guiding part.
[0011] Preferably, the crushing mechanism comprises a shaft rod rotatably arranged in a crusher body, a driving member for driving the shaft rod to rotate, a plurality of crushing rods equidistantly arranged along the axial direction of the shaft rod, a filter screen plate arranged in the inside of the crusher body, and a material guiding hopper, wherein the filter screen plate is arranged between the material guiding hopper and the crushing rods, and the discharge end of the material guiding hopper is communicated with the feeding port.
[0012] Preferably, the driving member comprises a second motor fixed to one side of the crusher body, and the main shaft of the second motor is connected with one end of the shaft rod.
[0013] In the above technical solution, the technical effects and advantages of the present application are as follows:
[0014] (1) By arranging the discharging and screening mechanism, after the strain is crushed, the first motor is used to drive the auger to rotate, so that the auger spirally conveys the strain material, and in the conveying process, the fine residues can fall through the mesh holes of the screening net and be discharged through the residue discharge pipe, while the qualified strain material is discharged through the discharge port and discharged through the discharge pipe, so that the strain material can be screened while being discharged, so as to remove the fine residues mixed in the crushed strain material, without subsequent manual or screening equipment screening, thereby greatly simplifying the strain processing steps, saving time and effort, and being beneficial to the subsequent inoculation and use of the strain.
[0015] (2) By arranging the rotating roller and the shunt plates in the feeding pipe, when the crusher is fed, the third motor is used to drive the rotating roller to rotate, so that the rotating roller drives the plurality of shunt plates to rotate in the feeding pipe, and then the strain material is intermittently discharged under the action of the plurality of shunt plates, so as to realize uniform feeding of the crusher body, avoid accumulation of the strain material, facilitate uniform crushing of the strain material, and thereby improve the crushing effect of the strain material and realize efficient crushing of the strain. BRIEF DESCRIPTION OF DRAWINGS
[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.
[0017] Figure 1 A structure schematic view of the present application;
[0018] Figure 2 A structure schematic view of the present application Figure 1 A sectional view of the present application;
[0019] Figure 3 A structure schematic view of the present application Figure 1 Another structure schematic view of the present application;
[0020] Figure 4 A sectional view of the feeding hopper and the feeding pipe of the present application;
[0021] In the figure: 1, a pulverizer body; 2, a feeding hopper; 3, a feeding pipe; 4, a machine door; 5, a slag discharge pipe; 6, a discharge pipe; 7, a discharge screening mechanism; 8, a pulverizing mechanism; 9, a filter screen; 10, a guide hopper; 11, a discharge disc; 12, a first discharge cavity; 13, a second discharge cavity; 14, a third motor; 15, a rotating roller; 16, a flow divider;
[0022] 71, a first motor; 72, a material conveying frame; 73, an auger; 74, a discharge opening; 75, a feeding opening; 76, a screening net;
[0023] 81, a second motor; 82, a shaft; 83, a pulverizing rod. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative effort fall within the scope of the present application.
[0025] As Figures 1-4 shown in the figure, a bacteria pulverizer comprises a pulverizer body 1 and a machine door 4 hingedly connected to the front side of the pulverizer body 1, the top end of the pulverizer body 1 is connected with a feeding pipe 3, the bottom end is connected with a discharge pipe 6, and the pulverizer body 1 is provided with a pulverizing mechanism 8, the top end of the feeding pipe 3 is installed with a feeding hopper 2, and the pulverizer body 1 is further provided with a discharge screening mechanism 7.
[0026] The discharge screening mechanism 7 comprises a material conveying frame 72 installed in the pulverizer body 1, the material conveying frame 72 is internally installed with a rotatable auger 73, the top of the material conveying frame 72 is provided with a feeding opening 75, the bottom is provided with a discharge opening 74 and a notch, the notch is installed with a screening net 76, and the bottom of the pulverizer body 1 is connected with a slag discharge pipe 5.
[0027] Furthermore, in order to achieve the rotation of the auger 73, the discharge screening mechanism 7 also includes a first motor 71 fixed on one side of the crusher body 1, and the main shaft of the first motor 71 is connected to one end of the auger 73.
[0028] Specifically, regarding the aforementioned crushing mechanism 8, such as Figure 2 As shown, the device includes a shaft 82 rotatably installed inside the crusher body 1 and a drive component for driving the shaft 82 to rotate. Multiple crushing rods 83 are installed on the shaft 82 and are evenly spaced along its axial direction. A filter screen 9 and a guide hopper 10 are also installed inside the crusher body 1. The filter screen 9 is located between the guide hopper 10 and the crushing rods 83. The discharge end of the guide hopper 10 is connected to the feed inlet 75.
[0029] Furthermore, the driving component includes a second motor 81 fixed on one side of the crusher body 1, and the main shaft of the second motor 81 is connected to one end of the shaft 82.
[0030] As described above, during the cultivar pulverization process, the cultivar material can be added into the feeding hopper 2, allowing it to fall into the pulverizer body 1 through the feed pipe 3. At this time, the second motor 81 drives the shaft 82 to rotate, causing the shaft 82 to rotate multiple pulverizing rods 83 to pulverize the cultivar material. During the pulverization process, the filter screen 9 filters the cultivar material, allowing qualified cultivar material to pass through the filter holes on the filter screen 9 and fall into the guide hopper 10. Subsequently, the guide hopper 10 discharges the pulverized cultivar material into the conveying frame through the feed inlet 75. In step 72, the first motor 71 drives the auger 73 to rotate, causing the auger 73 to spirally convey the spawn material. During the conveying process, fine slag can fall through the mesh of the screening screen 76 and be discharged through the slag discharge pipe 5, while qualified spawn material is discharged from the discharge port 74 and discharged through the discharge pipe 6. This allows the spawn material to be screened while being discharged, thereby removing fine slag mixed in with the crushed spawn material. There is no need for subsequent screening equipment, which facilitates the subsequent inoculation of the spawn.
[0031] Meanwhile, in this embodiment, such as Figure 2 As shown, the inside of the crusher body 1 is also provided with a discharge plate 11, and the discharge plate 11 is provided with a first discharge chamber 12 and a second discharge chamber 13. The first discharge chamber 12 is connected to the slag discharge pipe 5, and the second discharge chamber 13 connects the discharge port 74 to the discharge pipe 6. The screening screen 76 is located directly above the first discharge chamber 12.
[0032] In the auger 73 is crushed in the spiral conveying process of the strain material, can through the first discharge cavity 12 can be collected by the mesh on the screen 76 down the small slag material and guide to send, in order to small slag material by slag discharge pipe 5 fast discharge, through the second discharge cavity 13 can be by the discharge port 74 down the strain material through the discharge pipe 6 fast discharge, so as to facilitate the fast discharge of the crusher, avoid the strain material and small slag residue in the crusher body 1, is conducive to the subsequent use of the crusher.
[0033] In addition, in an embodiment, as shown in Figure 3 and Figure 4 The inside of the feed pipe 3 is also provided with a rotatable rotating roller 15, and the back side of the feed pipe 3 is fixed with a third motor 14 for driving the rotating roller 15 to rotate, and a plurality of shunt plates 16 are arranged in an annular array on the rotating roller 15.
[0034] When the strain material is added to the crusher body 1 through the feeding hopper 2, the third motor 14 can drive the rotating roller 15 to rotate, so that the rotating roller 15 drives the plurality of shunt plates 16 to rotate in the feed pipe 3, and then the strain material is intermittently discharged under the action of the plurality of shunt plates 16, so that the uniform feeding of the crusher body 1 can be realized, the strain material is prevented from accumulating, the uniform crushing of the strain material is facilitated, and the crushing effect of the strain material is improved, thereby realizing efficient crushing of the strain.
[0035] Further, in order to facilitate the strain material to fall from the shunt plate 16, reduce the residue, as shown in Figure 4 The receiving side of the plurality of shunt plates 16 is chamfered to form a guide part.
[0036] The above only describes the preferred embodiments of the present application, and does not limit the present application, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.
Claims
1. A bacteria species grinder, comprising a grinder body (1), a machine door (4) hinged to the front side of the grinder body (1), a feed pipe (3) connected to the top end of the grinder body (1), a discharge pipe (6) connected to the bottom end of the grinder body (1), and a grinding mechanism (8) provided on the grinder body (1), a feeding hopper (2) mounted on the top end of the feed pipe (3), characterized in that: The pulverizer body (1) is further provided with a discharging and screening mechanism (7). The discharging and screening mechanism (7) comprises a conveying frame (72) installed in the pulverizer body (1), a rotatable auger (73) is installed in the conveying frame (72), a feeding port (75) is arranged at the top of the conveying frame (72), a discharging port (74) and a notch are arranged at the bottom of the conveying frame (72), a screening net (76) is installed in the notch, and a residue discharging pipe (5) is connected to the bottom of the pulverizer body (1).
2. A bacteria grinder according to claim 1, characterized in that: The discharging and screening mechanism (7) further comprises a first motor (71) fixed to one side of the pulverizer body (1), and a main shaft of the first motor (71) is connected to one end of the auger (73).
3. A bacteria grinder according to claim 1, characterized in that: The pulverizer body (1) is further provided with a discharging disc (11) arranged in the interior thereof, and a first discharging cavity (12) and a second discharging cavity (13) are arranged in the interior of the discharging disc (11), the first discharging cavity (12) is communicated with the residue discharging pipe (5), the second discharging cavity (13) is communicated with the discharging port (74) and the discharging pipe (6), and the screening net (76) is arranged directly above the first discharging cavity (12).
4. The bacteria grinder according to claim 1, characterized in that: The interior of the feeding pipe (3) is further provided with a rotatable rotating roller (15), a third motor (14) is fixed to the back side of the feeding pipe (3), the third motor (14) is used for driving the rotating roller (15) to rotate, and a plurality of shunt plates (16) are arranged in an annular array on the rotating roller (15).
5. A bacteria grinder according to claim 4, characterized in that: The material receiving sides of the plurality of shunt plates (16) are obliquely cut to form guide portions.
6. A bacteria grinder according to claim 1, characterized in that: The pulverizing mechanism (8) comprises a shaft rod (82) rotatably installed in the pulverizer body (1) and a driving member for driving the shaft rod (82) to rotate, a plurality of pulverizing rods (83) are arranged at equal intervals along the axial direction of the shaft rod (82), a filter screen plate (9) and a material guide hopper (10) are further installed in the interior of the pulverizer body (1), the filter screen plate (9) is arranged between the material guide hopper (10) and the pulverizing rods (83), and the discharging end of the material guide hopper (10) is communicated with the feeding port (75).
7. A bacteria grinder according to claim 6, characterized in that: The driving member comprises a second motor (81) fixed to one side of the pulverizer body (1), and a main shaft of the second motor (81) is connected to one end of the shaft rod (82).