CN209997923U - organic fertilizer screening machine - Google Patents
organic fertilizer screening machine Download PDFInfo
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- CN209997923U CN209997923U CN201920561854.5U CN201920561854U CN209997923U CN 209997923 U CN209997923 U CN 209997923U CN 201920561854 U CN201920561854 U CN 201920561854U CN 209997923 U CN209997923 U CN 209997923U
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- screening
- cavity
- organic fertilizer
- scraper
- sieve
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Abstract
The utility model discloses a organic fertilizer sieve separator, including base, screening casing and shield, fixed mounting has eccentric vibrating motor in the base, eccentric vibrating motor's output shaft screening casing, including level screening chamber, second grade screening chamber and the powder collection chamber that sets gradually from top to bottom in the screening casing, be provided with the screen cloth between level screening chamber and the second grade screening chamber, be provided with the second screen cloth between second grade screening chamber and the powder collection chamber, a plurality of air cocks have evenly been arranged in the second grade screening chamber, and the air cock passes through trachea intercommunication outside instrument air supply.
Description
Technical Field
The utility model relates to an organic fertilizer production technical field, concretely relates to organic fertilizer sieve separators.
Background
The organic fertilizer is mainly from plants and animals, toxic and harmful substances in the organic fertilizer are eliminated through processing, and the organic fertilizer is applied to the soil to provide plant nutrition to carbon-containing materials with main functions. The organic fertilizer is rich in a large amount of beneficial substances, can provide comprehensive nutrition for crops, has long fertilizer effect, can increase and renew soil organic matters, promotes microbial propagation, improves the physicochemical property and the biological activity of soil, and is a main fertilizer for green food production and planting.
The process of the organic fertilizer generally comprises the processes of material preparation, strain treatment, raw material mixing, fermentation, stirring, granulation, drying, screening and the like, powder is inevitably generated in the drying process, so the dried organic fertilizer needs to be screened by a screening machine to separate finished product particles from the powder.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide organic fertilizer screening machines aiming at the defects and the insufficiencies of the prior art.
In order to realize the purpose, the technical proposal adopted by the utility model is that the screening machine for organic fertilizers has the innovation points that the screening machine comprises a base, a screening shell movably arranged above the base and a dustproof cover detachably connected above the screening shell, wherein the upper end of the dustproof cover is provided with a feed inlet;
an eccentric vibration motor is fixedly installed in the base through a bottom amplitude adjusting disc, an output shaft of the eccentric vibration motor is fixedly connected with a screening shell through a top amplitude adjusting disc, an -grade screening cavity, a secondary screening cavity and a powder collecting cavity are sequentially arranged in the screening shell from top to bottom, a -th screen is arranged between the -grade screening cavity and the secondary screening cavity, a second screen is arranged between the secondary screening cavity and the powder collecting cavity, an oversized granular fertilizer outlet is arranged on the -grade screening cavity side, a qualified fertilizer outlet is arranged on the secondary screening cavity side, a powder outlet is arranged on the powder collecting cavity side, a plurality of air nozzles are uniformly arranged in the secondary screening cavity, and the air nozzles are communicated with an external instrument air source through air pipes.
, the organic fertilizer screening machine further comprises a scraping device.
Wherein, scraper including set up the mount pad in shield top, set up the rotation motor on the mount pad, through shaft coupling and the axis of rotation of rotating motor output shaft, the axis of rotation stretches into in the screening casing downwards, the axis of rotation rotates with the intermediate position of screen cloth, second screen cloth and screening casing bottom surface to be connected, scraper blade and second scraper blade have set gradually under the axis of rotation from top to bottom, scraper blade and second scraper blade respectively with the up end of screen cloth and second screen cloth.
Preferably, the scraper blade and second scraper blade are located the both sides of axis of rotation respectively, and scraper blade and second scraper blade set up to right triangle-shaped structure.
, the dust cover is also provided with an illumination hole, the side of the screening shell is provided with an observation window at the level screening cavity, the second level screening cavity and the powder collecting cavity, and the observation window is made of transparent material.
And , the number of the air nozzles is 5-7, the air nozzles are arranged in a downward inclined mode, the included angle between each air nozzle and the inner wall of the secondary screening cavity is 60-75 degrees, and the distance between each air nozzle and the second screen is 8-12 cm.
, a plurality of connecting springs are arranged at the joint of the lower end surface of the screening shell and the base.
After the structure is adopted, the utility model discloses beneficial effect does:
1. the utility model discloses a screening casing of base and movable mounting in base top screens out the large granular organic fertilizer that the particle diameter exceeded the requirement, grinds, the granulation again from super large granular fertilizer export discharge, carries out production processes down from qualified fertilizer export discharge to the granular organic fertilizer that the particle diameter meets the requirements, is less than required granular organic fertilizer to the particle diameter, for example powdered organic fertilizer, through the second screen cloth, gets into the powder and collects the chamber, carries out the granulation again from powder export discharge, the utility model discloses an eccentric vibrating motor, work efficiency is high, through evenly arranging a plurality of air cocks in second grade screening intracavity, control the air cock through instrument air supply and jet-blast, blows off the powder on the second screen cloth with the jam, prevents the effect of powder jam second screen cloth, convenient to use.
2. The utility model discloses a scraper blade and second scraper blade that set up in the top of screen cloth and second screen cloth, it is rotatory through rotating motor drive scraper blade and second scraper blade, prevent that organic fertilizer from blockking up screen cloth and second screen cloth, filter effectually.
3. The dustproof cover of the utility model is also provided with an illuminating hole; an observation window is arranged on the side surface of the screening shell and is made of transparent materials; the setting of illumination hole and observation window is convenient for observe the inside behavior of screening casing, improves work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an embodiment of the present invention.
Description of reference numerals:
1. the screening machine comprises a base, a screening shell, a dust cover, a screening hole, an eccentric vibration motor, a screening cavity of 6 and grades, a secondary screening cavity of 7 and 8 powder collecting cavities, a screen mesh of 9 and 10, a second screen mesh of 11 and an air nozzle of 12 and an illuminating hole of 13, an observation window of 14, a connecting spring of 15, a rotating motor of 16, a rotating shaft of 17 and a scraper of 18 and a second scraper of 19, an oversized granulated fertilizer outlet of 20, a qualified fertilizer outlet of 21 and a powder outlet of 21.
Detailed Description
The present invention will be described with reference to the accompanying drawings in step .
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in detail below in with reference to the accompanying drawings and the embodiments.
Example
Referring to fig. 1, organic fertilizer screening machines comprise a base 1, a screening shell 2 movably arranged above the base 1, and a dustproof cover 3 detachably connected above the screening shell, wherein the dustproof cover 3 and the screening shell 2 are connected in a clamping connection mode, and a feeding hole 4 is formed in the upper end of the dustproof cover 3.
The device comprises a base 1, an eccentric vibration motor 5, a screening shell 2, a -level screening cavity 6, a secondary screening cavity 7 and a powder collecting cavity 8, wherein the eccentric vibration motor 5 is fixedly installed in the base 1 through a bottom amplitude adjusting disc in a bolt connection mode, the screening shell 2 is fixedly connected with the eccentric vibration motor 5 through a top amplitude adjusting disc in a bolt connection mode, the -level screening cavity 6, the secondary screening cavity 7 and the powder collecting cavity 8 are sequentially arranged in the screening shell 2 from top to bottom, a second screen 9 is arranged between the -level screening cavity 6 and the secondary screening cavity 7, a second screen 10 is arranged between the secondary screening cavity 7 and the powder collecting cavity 8, the screen 9 and the second screen 10 are fixedly connected with the screening shell 2 in a bolt connection mode or a welding fixing mode, an oversized granulated fertilizer outlet 19 is arranged on the -level screening cavity 6 side, a qualified fertilizer outlet 20 is arranged on the secondary screening cavity 7 side, a powder collecting cavity side is provided with a powder outlet 21, a plurality of air nozzles 11 are uniformly arranged in the secondary screening cavity 7, the air nozzles 11 are possibly, the air source 11 is fixed on the inner wall of the screening shell 2 in a bolt connection mode, the screening shell 2, the air source is arranged on the screening shell, the air source is used for controlling the air source for preventing the granulated fertilizer from entering the granulated fertilizer from the secondary organic fertilizer from the secondary screening shell, the secondary screen shell, the granulated fertilizer outlet, the granulated fertilizer outlet 21 is used for preventing the granulated fertilizer from the granulated fertilizer, the granulated fertilizer outlet, the.
, the dustproof cover 3 is further provided with an illumination hole 12, the side face of the screening shell 2 is provided with an observation window 13 at the positions of the -level screening cavity 6, the second-level screening cavity 7 and the powder collecting cavity 8, the observation window 13 is made of transparent materials, the dustproof cover 3 is further provided with the illumination hole 12, the side face of the screening shell 2 is provided with the observation window 13 which is made of transparent materials, and the illumination hole 12 and the observation window 13 are arranged to facilitate observation of the internal working condition of the screening shell 2 and improve the working efficiency.
And , the number of the air nozzles 11 is 5-7, the air nozzles 11 are arranged in a downward inclined mode, the included angle between each air nozzle 11 and the inner wall of the secondary screening cavity 7 is 60-75 degrees, and the distance between each air nozzle 11 and the second screen 10 is 8-12 cm.
, a plurality of connecting springs 14 are arranged at the joint of the lower end surface of the screening shell 2 and the base 1, and the connecting springs 14 are arranged between the screening shell 2 and the base 1 to play a role in damping and supporting.
Example two
Referring to fig. 2, the embodiment is different from embodiment in that the organic fertilizer screening machine further includes a scraping device.
Wherein, the scraping device includes the mount pad that sets up in shield 3 top, sets up rotation motor 15 on the mount pad, through shaft coupling and rotation motor 15 output shaft's axis of rotation 16, axis of rotation 16 stretches into downwards in screening casing 2, axis of rotation 16 and screen cloth 9, second screen cloth 10 and the intermediate position of screening casing 2 bottom surface rotate and be connected, scraper blade 17 and second scraper blade 18 have set gradually from the top down on the axis of rotation 16, 0 scraper blade 17 and second scraper blade 18 respectively with the up end of screen cloth 9 and second screen cloth 10 feasible, the width of scraper blade 17 and second scraper blade 18 is less than the radius of screen cloth 9, second screen cloth 10, and the air cock 11 that sets up in screening casing 2 can not touched to the scraper blade 17, second scraper blade 18, in order to guarantee not to influence the screening, the utility model discloses a second scraper blade 2 and the second scraper blade 4934 that set up in the top of screen cloth and second screen cloth, through rotating motor drive second scraper blade , prevent second screen cloth rotatory screening effect, screening screen cloth and rotation screen cloth are good.
Preferably, the scraper 17 and the second scraper 18 are respectively arranged on two sides of the rotating shaft 16, and the scraper 17 and the second scraper 18 are both arranged in a right-angled triangle structure, so that the two sides of the scraper 17 and the second scraper 18 are lower, and the screening effect of the -level screening chamber 6 and the second-level screening chamber 7 is not affected.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (7)
- The screening machine for organic fertilizers is characterized by comprising a base, a screening shell movably arranged above the base and a dustproof cover detachably connected above the screening shell, wherein the upper end of the dustproof cover is provided with a feeding hole;an eccentric vibration motor is fixedly installed in the base through a bottom amplitude adjusting disc, an output shaft of the eccentric vibration motor is fixedly connected with a screening shell through a top amplitude adjusting disc, an -grade screening cavity, a secondary screening cavity and a powder collecting cavity are sequentially arranged in the screening shell from top to bottom, a -th screen is arranged between the -grade screening cavity and the secondary screening cavity, a second screen is arranged between the secondary screening cavity and the powder collecting cavity, an oversized granular fertilizer outlet is arranged on the -grade screening cavity side, a qualified fertilizer outlet is arranged on the secondary screening cavity side, a powder outlet is arranged on the powder collecting cavity side, a plurality of air nozzles are uniformly arranged in the secondary screening cavity, and the air nozzles are communicated with an external instrument air source through air pipes.
- 2. The organic fertilizer screening machines of claim 1, wherein said organic fertilizer screening machine further comprises a scraping device.
- 3. The organic fertilizer sieve separator of claim 2, wherein, the scraping device includes a mounting base above the dust cap, a rotating motor mounted on the mounting base, a rotating shaft connected to the output shaft of the rotating motor through a coupling, the rotating shaft extends downward into the sieve casing, the rotating shaft is rotatably connected to the th sieve, the second sieve and the middle position of the bottom surface of the sieve casing, the rotating shaft is provided with the th scraper and the second scraper from top to bottom in sequence, and the th scraper and the second scraper are respectively connected to the upper end surfaces of the th sieve and the second sieve.
- 4. The organic fertilizer screening machine of claim 3, wherein the and the second scraper are respectively disposed on both sides of the rotation shaft, and the and the second scraper are both disposed in a right triangle configuration.
- 5. The organic fertilizer screening machine of claim 1, wherein the dust cap is further provided with an illumination hole, and the side of the screening housing is provided with observation windows at the level screening chamber, the secondary screening chamber and the powder collection chamber, and the observation windows are made of transparent material.
- 6. The organic fertilizer screening machine of claim 1, wherein the number of said air nozzles is 5-7, said air nozzles are tilted downward, the included angle between said air nozzles and the inner wall of the secondary screening chamber is 60-75 °, and the distance between said air nozzles and the second screen is 8-12 cm.
- 7. The organic fertilizer screening machine of claim 1, wherein a plurality of connecting springs are provided at the connection of the lower end surface of the screening casing and the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920561854.5U CN209997923U (en) | 2019-04-24 | 2019-04-24 | organic fertilizer screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920561854.5U CN209997923U (en) | 2019-04-24 | 2019-04-24 | organic fertilizer screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209997923U true CN209997923U (en) | 2020-01-31 |
Family
ID=69304696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920561854.5U Expired - Fee Related CN209997923U (en) | 2019-04-24 | 2019-04-24 | organic fertilizer screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209997923U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111804566A (en) * | 2020-06-03 | 2020-10-23 | 贵州西洋实业有限公司 | A screening mechanism for granulated fertilizer production |
| CN114082650A (en) * | 2022-01-11 | 2022-02-25 | 潍坊天洁环保科技有限公司 | Vertical multistage mining coarse screening device |
| CN116197112A (en) * | 2023-01-22 | 2023-06-02 | 山东隆信药业有限公司 | Salicylic acid bacitracin soluble powder sieving mechanism |
-
2019
- 2019-04-24 CN CN201920561854.5U patent/CN209997923U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111804566A (en) * | 2020-06-03 | 2020-10-23 | 贵州西洋实业有限公司 | A screening mechanism for granulated fertilizer production |
| CN114082650A (en) * | 2022-01-11 | 2022-02-25 | 潍坊天洁环保科技有限公司 | Vertical multistage mining coarse screening device |
| CN116197112A (en) * | 2023-01-22 | 2023-06-02 | 山东隆信药业有限公司 | Salicylic acid bacitracin soluble powder sieving mechanism |
| CN116197112B (en) * | 2023-01-22 | 2023-08-18 | 山东隆信药业有限公司 | Salicylic acid bacitracin soluble powder sieving mechanism |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200131 Termination date: 20200424 |
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| CF01 | Termination of patent right due to non-payment of annual fee |