CN216538796U

CN216538796U - Bacillus thuringiensis granule reducing mechanism

Info

Publication number: CN216538796U
Application number: CN202122554322.9U
Authority: CN
Inventors: 李兰川
Original assignee: Qi County Zhongnong Honglu Fertilizer Co ltd
Current assignee: Qi County Zhongnong Honglu Fertilizer Co ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-05-17
Anticipated expiration: 2031-10-22

Abstract

The utility model discloses a bacillus thuringiensis particle crushing device, which relates to the field of microbial production and comprises a crushing barrel, a vibrating screen and a screw feeder, wherein the crushing barrel and the vibrating screen are arranged in a downward inclination mode in the direction from an input end to an output end, a rotatable crushing rotating shaft is arranged inside the crushing barrel, a plurality of crushing blades are arranged on the crushing rotating shaft, the output end of the crushing barrel is communicated with the input end of the vibrating screen, a vibrating motor is fixedly arranged on the vibrating screen, and a filter plate is fixedly arranged in the middle of the inside of the vibrating screen. According to the utility model, the grinding cylinder is arranged to grind the bacillus thuringiensis particles, the inclined grinding cylinder is used for guiding and conveying the particles, the grinding rotating shaft in the grinding cylinder rotates at a high speed, the grinding blade is used for grinding the passing particles, the bacillus thuringiensis particles can be continuously put into the grinding cylinder for grinding, uninterrupted feeding is realized, and the grinding efficiency is high.

Description

Bacillus thuringiensis granule reducing mechanism

Technical Field

The utility model relates to the field of microbial production, in particular to a bacillus thuringiensis particle crushing device.

Background

The bacillus thuringiensis is a gram-positive bacterium, and is mainly used as a microorganism-derived low-toxicity insecticide for controlling various pests such as lepidoptera, coleoptera, hymenoptera, diptera, orthoptera and the like, bacillus thuringiensis powder is commonly used, molded bacillus thuringiensis particles need to be crushed during processing of the bacillus thuringiensis powder, most of the conventional bacillus thuringiensis powder is crushed by a three-dimensional sealed crushing tank, an operation method is that a certain material is put into the crushing tank to be crushed, the material is discharged after being crushed, the material needs to be crushed discontinuously, continuous feeding and discharging cannot be realized, crushing efficiency is influenced, particles which are not completely crushed exist in the crushed material, a screening mechanism is lacked, and the particles which are not completely crushed are mixed with the powder to influence product quality.

Therefore, it is necessary to invent a bacillus thuringiensis particle crushing device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bacillus thuringiensis particle crushing device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a bacillus thuringiensis granule reducing mechanism, includes rubbing crusher, shale shaker and screw feeder, rubbing crusher and shale shaker all set up with the direction downward sloping of input to output, the inside of rubbing crusher is equipped with rotatable crushing pivot, install a plurality of crushing blade in the crushing pivot, the output of rubbing crusher and the input intercommunication of shale shaker, fixed mounting has vibrating motor on the shale shaker, fixed mounting has the filter in the middle of the inside of shale shaker, the output fixed mounting of filter has the guide fill, the guide fill communicates with the input of screw feeder, the output of screw feeder communicates with the input of rubbing crusher, one side of the output of shale shaker is equipped with row's hopper, arrange the filter below cavity intercommunication in hopper and the shale shaker.

Optionally, the input welding of crushing barrel has the first feeder hopper rather than the inner chamber intercommunication, the output welding of crushing barrel has the first play feed cylinder rather than the inner chamber intercommunication.

Optionally, a driving motor for driving the crushing rotating shaft to rotate is fixedly mounted on the crushing barrel.

Optionally, a feed inlet is formed in the input end of the vibrating screen, and the first discharging barrel is communicated with the feed inlet.

Optionally, the input welding of screw feeder has the second feeder hopper rather than the inner chamber intercommunication, guide hopper and second feeder hopper intercommunication, the output welding of screw feeder has the second ejection of compact section of thick bamboo rather than the inner chamber intercommunication, the second ejection of compact section of thick bamboo and first feeder hopper intercommunication.

The utility model has the technical effects and advantages that:

1. according to the utility model, the grinding cylinder is arranged to grind the bacillus thuringiensis particles, the inclined grinding cylinder is used for guiding and conveying the particles, the grinding rotating shaft in the grinding cylinder rotates at a high speed, the grinding blade is used for grinding the passing particles, the bacillus thuringiensis particles can be continuously put into the grinding cylinder for grinding, uninterrupted feeding is realized, and the grinding efficiency is high.

2. According to the utility model, the vibrating screen and the screw feeder are arranged, the vibrating screen is used for vibrating and filtering the crushed material, unqualified particles are thrown into the screw feeder and conveyed to the input end of the crushing barrel again for secondary crushing, and the product quality is ensured.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic sectional view of the crushing cylinder according to the present invention.

FIG. 3 is a schematic cross-sectional structural view of a shaker of the present invention.

In the figure: 1. a milling drum; 2. vibrating screen; 3. a screw feeder; 4. a pulverizing rotor shaft; 5. a crushing blade; 6. a vibration motor; 7. a filter plate; 8. a material guide hopper; 9. a discharge hopper; 10. a first feed hopper; 11. a first discharging barrel; 12. a drive motor; 13. a feed inlet; 14. a second feed hopper; 15. and a second discharging barrel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

In the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected or detachably connected; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The utility model provides a bacillus thuringiensis particle crushing device as shown in figures 1-3, which comprises a crushing cylinder 1, a vibrating screen 2 and a screw feeder 3, wherein the crushing cylinder 1 and the vibrating screen 2 are both arranged in a downward inclination manner in the direction from an input end to an output end, a support frame for supporting the crushing cylinder 1 is arranged below the crushing cylinder 1, the crushing cylinder 1 is arranged on the support frame, a rotatable crushing rotating shaft 4 is arranged inside the crushing cylinder 1, a plurality of crushing blades 5 are arranged on the crushing rotating shaft 4, the output end of the crushing cylinder 1 is communicated with the input end of the vibrating screen 2, a vibrating motor 6 is fixedly arranged on the vibrating screen 2, a filter plate 7 is fixedly arranged in the middle of the inside of the vibrating screen 2, the filter plate 7 is parallel to the inclination direction of the vibrating screen 2, a guide hopper 8 is fixedly arranged at the output end of the filter plate 7, and the guide hopper 8 is communicated with the input end of the screw feeder 3, the output of screw feeder 3 communicates with the input of crushing barrel 1, and one side of the output of shale shaker 2 is equipped with row hopper 9, arranges hopper 9 and shale shaker 2 interior filter 7 below cavity intercommunication.

The input welding of crushing barrel 1 has the first feeder hopper 10 rather than the inner chamber intercommunication, and the output welding of crushing barrel 1 has the first play feed cylinder 11 rather than the inner chamber intercommunication.

The last fixed mounting of crushing barrel 1 is used for the drive to smash 4 pivoted driving motor 12 of pivot, and the pulley group is installed to driving motor 12's output, and the one end of smashing pivot 4 runs through crushing barrel 1 and is connected with the pulley group.

The input end of the vibrating screen 2 is provided with a feeding hole 13, and the first discharging barrel 11 is communicated with the feeding hole 13.

The input welding of screw feeder 3 has the second feeder hopper 14 rather than the inner chamber intercommunication, and guide hopper 8 and second feeder hopper 14 intercommunication, the output welding of screw feeder 3 has the second ejection of compact section of thick bamboo 15 rather than the inner chamber intercommunication, and second ejection of compact section of thick bamboo 15 and first feeder hopper 10 intercommunication.

The working principle of the utility model is as follows:

when using, the bacillus thuringiensis granule is thrown to crushing barrel 1 in from first feeder hopper 10, crushing barrel 1 slope sets up, the bacillus thuringiensis granule removes along its incline direction, driving motor 12 drives crushing pivot 4 and rotates at a high speed, bacillus thuringiensis granule smashes with crushing 5 contacts on the crushing pivot 4, the material after smashing discharges from first play feed cylinder 11 and gets into in the shale shaker 2 through feed inlet 13, the vibration of vibrating motor 6 drives 2 integral vibration of shale shaker, filter 7 under the vibration condition filters the material after smashing, qualified material is discharged from row hopper 9 and is collected can, unqualified material is discharged from guide hopper 8 and is carried in getting into screw feeder 3 through second feeder hopper 14, discharge from second play feed cylinder 15 on the screw feeder 3 and carry out the regrinding in getting into crushing barrel 1 through first feeder hopper 10.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a bacillus thuringiensis granule reducing mechanism, includes crushing barrel (1), shale shaker (2) and screw feeder (3), its characterized in that: the crushing cylinder (1) and the vibrating screen (2) are both arranged in a downward inclination manner in the direction from the input end to the output end, a rotatable crushing rotating shaft (4) is arranged inside the crushing barrel (1), a plurality of crushing blades (5) are arranged on the crushing rotating shaft (4), the output end of the crushing cylinder (1) is communicated with the input end of the vibrating screen (2), a vibrating motor (6) is fixedly arranged on the vibrating screen (2), a filter plate (7) is fixedly arranged in the middle of the interior of the vibrating screen (2), the output end of the filter plate (7) is fixedly provided with a material guide hopper (8), the material guide hopper (8) is communicated with the input end of the screw feeder (3), the output end of the screw feeder (3) is communicated with the input end of the crushing barrel (1), one side of the output end of the vibrating screen (2) is provided with a discharge hopper (9), and the discharge hopper (9) is communicated with a cavity below the inner filter plate (7) of the vibrating screen (2).

2. A bacillus thuringiensis particle size reduction apparatus as defined in claim 1, wherein: the input welding of crushing barrel (1) has first feeder hopper (10) rather than the inner chamber intercommunication, the output welding of crushing barrel (1) has first play feed cylinder (11) rather than the inner chamber intercommunication.

3. A bacillus thuringiensis particle size reduction apparatus as defined in claim 1, wherein: and a driving motor (12) for driving the crushing rotating shaft (4) to rotate is fixedly arranged on the crushing barrel (1).

4. A bacillus thuringiensis particle size reduction apparatus as defined in claim 2, wherein: feed inlet (13) have been seted up to the input of shale shaker (2), first play feed cylinder (11) and feed inlet (13) intercommunication.

5. A bacillus thuringiensis particle size reduction apparatus as defined in claim 2, wherein: the input welding of screw feeder (3) has second feeder hopper (14) rather than the inner chamber intercommunication, guide hopper (8) and second feeder hopper (14) intercommunication, the output welding of screw feeder (3) has second ejection of compact section of thick bamboo (15) rather than the inner chamber intercommunication, second ejection of compact section of thick bamboo (15) and first feeder hopper (10) intercommunication.