CN210995143U - Microbial manure granule sieving mechanism - Google Patents
Microbial manure granule sieving mechanism Download PDFInfo
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- CN210995143U CN210995143U CN201921549797.5U CN201921549797U CN210995143U CN 210995143 U CN210995143 U CN 210995143U CN 201921549797 U CN201921549797 U CN 201921549797U CN 210995143 U CN210995143 U CN 210995143U
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- scraper
- suction fan
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Abstract
The utility model provides a microorganism bacterial manure particle screening device, which comprises a main body, a screening net, a dust collector and a collecting tank, wherein the screening net is embedded in the middle part of the main body, the dust collector is embedded in one side of the middle part of the screening net, and the collecting tank is fixedly connected to one side of the screening net; the dust catcher is including aspiration fan, protection network and scaler, and the aspiration fan includes spacing groove and rotatory tooth trace, and the scaler is including striking groove, spacing ring and variable speed tooth trace, and the device is provided with the dust catcher, can carry out effectual absorption with the dust that produces in the screening through the dust catcher for it can not fly off in the air always.
Description
Technical Field
The utility model relates to a bacterial manure technical field, it is specific, relate to a bacterial manure screening plant.
Background
Bacterial manure is also known as biological fertilizer, bacterial fertilizer or inoculant, etc. The bacterial manure is like 'bacteria plus fertilizer', because the bacterial manure contains nutrient components such as 'organic matter, nitrogen, phosphorus, potassium' and the like which are necessary for the growth of crops on one hand, and meanwhile, the product also contains a large amount of beneficial microbial bacteria which are propagated in the soil, thereby playing the functions of improving the soil, preventing and controlling diseases and the like. The existing bacterial manure needs to be screened because the particles of the bacterial manure are inconsistent, the existing screening device can generate very fine dust when screening, and the existing bacterial manure is not easy to be absorbed by human bodies due to microorganisms carried by the bacterial manure, so that the existing bacterial manure screening needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving bacterial manure screening plant and can produce a large amount of dust and make than doing benefit to by human absorptive technical problem because bacterial manure itself has the reason of microorganism in the screening.
In order to achieve the above object, the utility model provides a following technical scheme:
a screening device for microbial fertilizer particles comprises a main body, a screening net, a dust collector and a collecting tank, wherein the screening net is embedded in the middle of the main body, the dust collector is embedded in one side of the middle of the screening net, and the collecting tank is fixedly connected to one side of the screening net;
the dust collector comprises an air suction fan, a protective net and a scraper, wherein the air suction fan is embedded in the dust collector, the protective net is embedded in one side of the dust collector, and the scraper is embedded in one side of the protective net;
the suction fan comprises a limiting groove and a rotating tooth trace, an opening of the limiting groove is formed in one side of the suction fan, and the rotating tooth trace is fixedly connected to the peripheral surface of one end of the suction fan;
the scraper comprises a scraping groove, a limiting ring and variable-speed tooth marks, the scraping groove is fixedly connected to one side of the scraper, the limiting ring is fixedly connected to the middle of the scraper, and the variable-speed tooth marks are fixedly connected to the inner wall of the middle of the scraper.
Further preferred embodiments: the suction fan is electrically connected with an external power supply through a wire, and one side of the suction fan is connected with the scraper through a rotating shaft.
Further preferred embodiments: the limiting groove is a groove which is in a circular ring shape and is arranged in the middle of a rotating shaft on one side of the suction fan.
Further preferred embodiments: the rotating tooth mark is a groove mark of which one end surface of a rotating shaft on one side of the suction fan is in a gear-shaped bulge.
Further preferred embodiments: the scraping groove is a protrusion extending in a long strip shape on one side of the scraper, and is an inclined plane extending out of one side of the protrusion in an inclined shape.
Further preferred embodiments: the limiting ring is a bulge with a circular ring shape at the hollow part of the scraper.
Further preferred embodiments: the variable speed tooth marks are gear-shaped bulges on the inner wall of the scraper, and the quantity and the size of the tooth marks on the bulges on the inner wall and the rotary tooth marks are different.
Has the advantages that:
(1) this kind of bacterial manure granule sieving mechanism is provided with the blower fan, let to produce its suction through opening the blower fan in the dust catcher of one side in the screening, adsorb the dust that produces in screening in the network, then prevent that bacterial manure from entering into wherein through the protection network of one side, and can drive the scraper because of the pivot rotates on the surface of protection network when the blower fan pivoted, one side extends out the dust and the bacterial manure that the groove of striking off of rectangular one side can strike off the protection network surface depends on when the scraper rotates, make can not jam the protection network.
(2) At last, when the suction fan drives the dust collector to rotate, the hollow part of the scraper is embedded through the rotating shaft to drive the dust collector to rotate, and when the dust collector is embedded, the limiting groove on one side of the suction fan is embedded into the dust collector by the limiting ring to prevent the scraper from being separated from the dust collector, and then the size and the number of the tooth marks between the suction fan and the dust collector are inconsistent, so that the rotating speeds of the suction fan and the scraper are inconsistent when the suction fan rotates to drive the dust collector to rotate, and the scraper cannot be separated from the dust collector due to the fact that the rotating speeds are too fast.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the overall side-looking anatomical structure of the vacuum cleaner of the present invention.
Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
Fig. 4 is an enlarged schematic structural diagram of the present invention at B in fig. 2.
In FIGS. 1-4: the dust collector comprises a main body 1, a screening net 2, a dust collector 3, a suction fan 301, a limiting groove 3011, a rotary tooth mark 3012, a protective net 302, a scraper 303, a scraping groove 3031, a limiting ring 3032, a variable-speed tooth mark 3033 and a collecting groove 4.
Detailed Description
Referring to fig. 1 to 4, in the embodiment of the present invention,
the utility model provides a microbial fertilizer particle screening device, which comprises a main body 1, a screening net 2, a dust collector 3 and a collecting tank 4, wherein the screening net 2 is embedded in the middle of the main body 1, the dust collector 3 is embedded in one side of the middle part of the screening net 2, and the collecting tank 4 is fixedly connected to one side of the screening net 2;
the dust collector 3 comprises a suction fan 301, a protective net 302 and a scraper 303, wherein the suction fan 301 is embedded in the dust collector 3, the protective net 302 is embedded in one side of the dust collector 3, and the scraper 303 is embedded in one side of the protective net 302;
the suction fan 301 comprises a limiting groove 3011 and a rotary tooth trace 3012, an opening of the limiting groove 3011 is arranged on one side of the suction fan 301, and the rotary tooth trace 3012 is fixedly connected to the peripheral surface of one end of the suction fan 301;
the scraper 303 comprises a scraping groove 3031, a limiting ring 3032 and variable-speed teeth 3033, wherein the scraping groove 3031 is fixedly connected to one side of the scraper 303, the limiting ring 3032 is fixedly connected to the middle of the scraper 303, and the variable-speed teeth 3033 are fixedly connected to the inner wall of the middle of the scraper 303.
Wherein, the suction fan 301 passes through wire and external power source electric connection, and suction fan 301 one side is connected with scaler 303 through the pivot, adsorbs the dust in screening net 2 through the suction that the rotation of suction fan 301 produced.
The limiting groove 3011 is a circular groove in the middle of the rotating shaft on one side of the suction fan 301, and the scraper 303 can be prevented from being separated from the dust collector 3 by the limiting groove 3011.
Wherein, the rotating tooth trace 3012 is a groove trace which is gear-shaped and raised on the surface of one end of the rotating shaft at one side of the suction fan 301.
The scraping groove 3031 is a protrusion extending in a long strip shape on one side of the scraper 303, the scraping groove 3031 is an inclined plane extending out of one side of the protrusion, and bacterial manure attached to the surface can be shoveled down when the scraping groove 3031 is attached to the surface of the protective net 302 to move and rotate.
The limiting ring 3032 is a protrusion with a circular ring shape in the hollow part of the scraper 303.
The speed change teeth 3033 are gear-shaped protrusions on the inner wall of the scraper 303, the number and size of the protrusions on the inner wall are different from those of the teeth 3012, and the rotation speeds of the suction fan 301 and the rotating shaft of the suction fan 301 can be different when the suction fan is driven to rotate by the rotating shaft of the suction fan 3033.
The working principle is as follows:
when the microorganism bacterial manure particle screening device is used, firstly, bacterial manure needing to be screened is put into the screening net 2, then the screening net 2 starts to rotate by opening a motor of the screening net to screen the bacterial manure in the middle of the bacterial manure with the same particle size, the screened bacterial manure is collected by the collecting tank 4, suction force is generated by opening the suction fan 301 in the dust collector 3 at one side during screening to adsorb dust generated in the screening process in the screening net 2, then the bacterial manure is prevented from entering the screening net 302 at one side, the scraper 303 is driven to rotate on the surface of the screening net 302 due to the rotating shaft when the suction fan 301 rotates, the dust and the bacterial manure adhered to the surface of the screening net 302 can be scraped by the scraping tank 3031 extending out of one side of a strip when the scraper 303 rotates, the protective net cannot be blocked, the suction fan 301 is embedded into the hollow part of the scraper 303 through the rotating shaft to drive the scraper to rotate when driving the dust collector 3 to rotate, the limiting groove 3011 on one side of the suction fan 301 is embedded into the dust collector 303 by the limiting ring 3032 to prevent the scraper 303 from being separated from the dust collector 3, and the sizes and the number of tooth marks between the suction fan 301 and the dust collector are inconsistent, so that the rotating speeds of the suction fan 301 and the scraper can be inconsistent when the suction fan 301 drives the suction fan to rotate, and the scraper 303 cannot be separated from the dust collector 303 due to the fact that the rotating speeds are too fast.
Claims (7)
1. The utility model provides a microbial manure granule sieving mechanism, includes main part (1), screening net (2), dust catcher (3) and collecting vat (4), its characterized in that: a screening net (2) is embedded in the middle of the main body (1), a dust collector (3) is embedded in one side of the middle of the screening net (2), and a collecting tank (4) is fixedly connected to one side of the screening net (2);
the dust collector (3) comprises an air suction fan (301), a protective net (302) and a scraper (303), wherein the air suction fan (301) is embedded in the dust collector (3), the protective net (302) is embedded in one side of the dust collector (3), and the scraper (303) is embedded in one side of the protective net (302);
the suction fan (301) comprises a limiting groove (3011) and a rotary tooth trace (3012), an opening of the limiting groove (3011) is formed in one side of the suction fan (301), and the rotary tooth trace (3012) is fixedly connected to the peripheral surface of one end of the suction fan (301);
the scraper (303) comprises a scraping groove (3031), a limiting ring (3032) and variable-speed tooth marks (3033), the scraping groove (3031) is fixedly connected to one side of the scraper (303), the limiting ring (3032) is fixedly connected to the middle of the scraper (303), and the variable-speed tooth marks (3033) are fixedly connected to the inner wall of the middle of the scraper (303).
2. The microorganism bacterial manure granule screening plant of claim 1, characterized in that: the suction fan (301) is electrically connected with an external power supply through a wire, and one side of the suction fan (301) is connected with the scraper (303) through a rotating shaft.
3. The microorganism bacterial manure granule screening plant of claim 1, characterized in that: the limiting groove (3011) is a groove which is in the shape of a circular ring in the middle of a rotating shaft on one side of the suction fan (301).
4. The microorganism bacterial manure granule screening plant of claim 1, characterized in that: the rotating tooth trace (3012) is a groove trace which is gear-shaped and raised and is formed on the surface of one end of a rotating shaft on one side of the suction fan (301).
5. The microorganism bacterial manure granule screening plant of claim 1, characterized in that: the scraping groove (3031) is a protrusion extending in a long strip shape at one side of the scraper (303), and the scraping groove (3031) is an inclined plane extending out of the protrusion at one side and arranged in an inclined shape.
6. The microorganism bacterial manure granule screening plant of claim 1, characterized in that: the limiting ring (3032) is a bulge with a circular ring shape at the hollow part of the scraper (303).
7. The microorganism bacterial manure granule screening plant of claim 1, characterized in that: the speed change tooth marks (3033) are gear-shaped bulges on the inner wall of the scraper (303), and the quantity and the size of the bulges on the inner wall are different from those of the tooth marks on the rotary tooth marks (3012).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921549797.5U CN210995143U (en) | 2019-09-18 | 2019-09-18 | Microbial manure granule sieving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921549797.5U CN210995143U (en) | 2019-09-18 | 2019-09-18 | Microbial manure granule sieving mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN210995143U true CN210995143U (en) | 2020-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921549797.5U Active CN210995143U (en) | 2019-09-18 | 2019-09-18 | Microbial manure granule sieving mechanism |
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| CN (1) | CN210995143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145277A (en) * | 2021-01-18 | 2021-07-23 | 罗方圆 | Screening aquaculture fodder dust granulation machine |
-
2019
- 2019-09-18 CN CN201921549797.5U patent/CN210995143U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145277A (en) * | 2021-01-18 | 2021-07-23 | 罗方圆 | Screening aquaculture fodder dust granulation machine |
| CN113145277B (en) * | 2021-01-18 | 2023-09-12 | 江门市新辉饲料厂有限公司 | Screening aquaculture feed dust granulation machine |
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