CN110665809A - Aquatic products fodder granule powder sieving mechanism - Google Patents
Aquatic products fodder granule powder sieving mechanism Download PDFInfo
- Publication number
- CN110665809A CN110665809A CN201910761001.0A CN201910761001A CN110665809A CN 110665809 A CN110665809 A CN 110665809A CN 201910761001 A CN201910761001 A CN 201910761001A CN 110665809 A CN110665809 A CN 110665809A
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- CN
- China
- Prior art keywords
- screening
- plate
- dust
- box
- box body
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
Abstract
The invention discloses an aquatic feed particle powder screening device which comprises a box body, a rotating shaft, a second screening plate, a dust collection pipe and a cover plate, wherein a feeding hole is fixedly arranged at the left side of the box body, baffles are arranged on the front side and the rear side of the upper end of the first screening plate, a fixing plate is arranged below a spring, the rotating shaft penetrates through the fixing plate, the second screening plate is positioned below the first screening plate, a collection box is arranged below the second screening plate, a support seat is arranged below the collection box, the dust collection pipe is positioned at the upper end of the box body, a dust storage tank is arranged at the rear end of an air suction pump, a dust collection cover is arranged on the right side of the air suction pump, the cover plate is positioned at the lower end of the dust collection cover, and a conveyor belt is arranged at the lower end of the cover plate. This aquatic products fodder granule powder sieving mechanism can carry out even screening to the granule of aquatic products fodder and garrulous end, can collect the processing to the dust, can make cleaner that the powder was collected.
Description
Technical Field
The invention relates to the technical field of aquatic feed production, in particular to an aquatic feed particle powder screening device.
Background
In the course of the processing of aquatic products fodder, need use the granulator pelletization, will join in marriage the mixture compaction that will prepare during the pelletization and extrude the orifice and form granulated feed, then pack, but in the granulator pelletization process, still can mix partly not form the powdery feed of granulated feed, this part powdery feed has influenced the quality of product, and when aquaculture fed simultaneously, powdery feed caused the waste easily to easy water pollution quality.
The device of production and processing aquatic products fodder on the market at present has a lot, but mostly still has a lot of weak points, for example current sieving mechanism can not carry out fine screening to aquatic products fodder granule powder, can not carry out better collection to the powder, can not carry out fine processing to the dust that produces among the screening process and cause harm etc. to the human body, consequently, we design an aquatic products fodder granule powder sieving mechanism to solve above-mentioned problem.
Disclosure of Invention
The invention aims to provide an aquatic feed particle powder screening device, which solves the problems that the existing device provided in the background technology can not well screen aquatic feed particle powder, can not better collect powder, and can not well treat dust generated in the screening process to cause harm to human bodies.
In order to achieve the purpose, the invention provides the following technical scheme: an aquatic feed particle powder screening device comprises a box body, a rotating shaft, a second screening plate, a dust suction pipe and a cover plate, wherein a feed inlet is fixedly arranged at the left side of the box body, the first screening plate is arranged in the box body, baffle plates are arranged on the front side and the rear side of the upper end of the first screening plate, a spring is arranged on the left side of the first screening plate, a fixed plate is arranged below the spring, a rotating rod is connected to the upper end of the fixed plate, a knocking block is arranged at the upper end of the rotating rod, the rotating shaft penetrates through the fixed plate, a driving motor is arranged on the rear side of the fixed plate, the second screening plate is positioned below the first screening plate, a collecting box is arranged below the second screening plate, a supporting seat is arranged below the collecting box, a limiting groove is reserved in the supporting seat, a sliding block is embedded in the limiting groove, and the dust suction pipe is positioned at the upper end of the box body, and the lower extreme of dust absorption pipe is connected with the aspiration pump, the rear end of aspiration pump is installed and is stored up the dirt jar, and the right side of aspiration pump installs the suction hood, the cover plate is located the lower extreme of suction hood, and the lower extreme of cover plate installs the conveyer belt.
Preferably, the upper end and the lower end of the box body are both provided with arc-shaped structures, and the periphery of the box body is not attached to the first screening plate and the second screening plate.
Preferably, first screening board and second screening board all set up to the trapezoidal structure that falls of slope form, and the equal interval in inside of first screening board and second screening board sets up to porous structure to the inside aperture of first screening board is greater than the inside aperture of second screening board, and the width dimension of the lower extreme of first screening board and second screening board and the width dimension of the junction of box equals the width dimension of conveyer belt moreover.
Preferably, the rotating shaft and the box body are connected through welding, and the rotating rod and the knocking block form a transmission structure through the rotating shaft and the driving motor.
Preferably, the sliding block and the collecting box are of an integrated structure, and the collecting box forms a sliding structure through the sliding block and the supporting seat.
Preferably, the dust hood sets up to big end down's back taper structure, and the lower extreme of dust hood and the upper end of cover plate are laminated mutually to the size of dust hood lower extreme is the same with the opening size of cover plate upper end.
Compared with the prior art, the invention has the beneficial effects that: the aquatic feed particle powder screening device can be used for uniformly screening particles and crushed powder of aquatic feed, collecting dust and collecting powder more cleanly;
1. the feed screening device is provided with a box body, a first screening plate and a second screening plate, the upper end of the box body is provided with an arc-shaped structure, so that water and dust can be sucked out more easily, the lower end of the box body is provided with an arc-shaped structure, so that dust can not be retained at the bottom of the box body when falling after screening, the periphery of the box body is not attached to the first screening plate and the second screening plate, so that the box body can be prevented from being corroded after the feed is connected with the box body, and the feed can also be prevented from being polluted by the box body;
2. the aquatic feed screening device is provided with a first screening plate, a second screening plate and a conveyor belt, wherein the first screening plate and the second screening plate are both arranged into an inclined inverted trapezoidal structure, so that aquatic feed particles can roll downwards for screening due to self gravity, the equal intervals in the first screening plate and the second screening plate are arranged into a porous structure, so that smaller particles and dust can fall down, the pore diameter in the first screening plate is larger than that in the second screening plate, so that aquatic feed particles with different sizes can be screened, and the width size of the joint of the lower ends of the first screening plate and the second screening plate and a box body is equal to the width size of the conveyor belt, so that the screened particles can directly enter the conveyor belt;
3. the sieve plate is provided with a rotating shaft, a rotating rod and a knocking block, the rotating shaft and the box body are connected through welding to be more stable and durable, the rotating rod and the knocking block form a transmission structure through the rotating shaft and a driving motor, the driving motor can drive the rotating rod and the knocking block to knock the sieve plate, and therefore not only can the sieve pores of the sieve plate be prevented from being blocked by aquatic feed particles, but also the aquatic feed can fall more quickly;
4. the feed powder collection device is provided with the sliding block, the limiting block, the supporting seat and the collection box, the sliding block and the collection box are of an integrated structure, and the collection box can be directly and lightly pulled by hands when feed powder in the collection box is cleaned through the sliding structure formed by the sliding block and the supporting seat, so that labor is saved, and the cleaning is convenient;
5. be equipped with suction hood and cover plate, the suction hood sets up to big-end-up's back taper structure can make the dust by the exhaust fan more fast of taking out, and the lower extreme of suction hood is laminated mutually with the upper end of cover plate, and the size of the opening size of suction hood lower extreme and cover plate upper end is the same can prevent that the dust from revealing to cause harm to the human body.
Drawings
FIG. 1 is a schematic cross-sectional front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 1 according to the present invention.
In the figure: 1. a box body; 2. a feed inlet; 3. a first screening plate; 4. a baffle plate; 5. a spring; 6. a fixing plate; 7. a rotating rod; 8. knocking the block; 9. a rotating shaft; 10. a drive motor; 11. a second screening plate; 12. a collection box; 13. a supporting seat; 14. a limiting groove; 15. a slider; 16. a dust collection pipe; 17. an air pump; 18. a dust storage tank; 19. a dust hood; 20. a cover plate; 21. and (4) a conveyor belt.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an aquatic feed particle powder screening device comprises a box body 1, a feed inlet 2, a first screening plate 3, a baffle 4, a spring 5, a fixed plate 6, a rotating rod 7, a knocking block 8, a rotating shaft 9, a driving motor 10, a second screening plate 11, a collecting box 12, a supporting seat 13, a limiting groove 14, a sliding block 15, a dust collection pipe 16, an air suction pump 17, a dust storage tank 18, a dust suction hood 19, a cover plate 20 and a conveying belt 21, wherein the feed inlet 2 is fixedly arranged on the left side of the box body 1, the first screening plate 3 is arranged in the box body 1, the baffle 4 is arranged on the front side and the rear side of the upper end of the first screening plate 3, the spring 5 is arranged on the left side of the first screening plate 3, the fixed plate 6 is arranged below the spring 5, the rotating rod 7 is connected to the upper end of the fixed plate 6, the knocking block 8 is arranged on the upper end of the rotating rod 7, the rotating shaft 9 penetrates through the inner part of the fixed, the rotating shaft 9 is connected with the box body 1 through welding, the rotating rod 7 and the knocking block 8 form a transmission structure through the rotating shaft 9 and the driving motor 10, the rotating shaft 9 is connected with the box body 1 through welding to be more stable and durable, the rotating rod 7 and the knocking block 8 form a transmission structure through the rotating shaft 9 and the driving motor 10 to enable the driving motor 10 to drive the rotating rod 7 and the knocking block 8 to knock the first screening plate 3 and the second screening plate 11 respectively, not only can the blocking of aquatic feed particles on sieve pores be prevented, but also the aquatic feed can be screened more quickly, the second screening plate 11 is positioned below the first screening plate 3, the collecting box 12 is arranged below the second screening plate 11, the supporting seat 13 is arranged below the collecting box 12, the limiting groove 14 is reserved inside the supporting seat 13, the sliding block 15 is embedded inside the limiting groove 14, the sliding block 15 and the collecting box 12 are of an integrated structure, the collecting box 12 and the supporting seat 13 form a sliding structure through the sliding block 15, the sliding block 15 and the collecting box 12 are integrated, the collecting box 12 and the supporting seat 13 form a sliding structure through the sliding block 15 and the supporting seat 13, when the feed powder in the collecting box 12 is cleaned, the collecting box 12 can be directly and lightly pulled by hands, the labor is saved, the cleaning is convenient, the dust suction pipe 16 is positioned at the upper end of the box body 1, the lower end of the dust suction pipe 16 is connected with the air suction pump 17, the rear end of the air suction pump 17 is provided with the dust storage tank 18, the right side of the air suction pump 17 is provided with the dust suction cover 19, the dust suction cover 19 is arranged into an inverted cone structure with a large lower end and a small upper end, the lower end of the dust suction cover 19 is attached to the upper end of the cover plate 20, the size of the lower end of the dust suction cover 19 is the same as the size of the opening of the cover, the lower extreme of dust absorption cover 19 and the upper end of cover plate 20 are laminated mutually, and the size of the lower extreme of dust absorption cover 19 is the same with the opening size of the upper end of cover plate 20 and can prevent that the dust from revealing and causing harm to the human body, and cover plate 20 is located the lower extreme of dust absorption cover 19, and the lower extreme of cover plate 20 installs conveyer belt 21.
As in fig. 1 the upper and lower both ends of box 1 all set up to the arc structure, and box 1 all around all not laminate mutually with first screening board 3 and second screening board 11, the upper end of box 1 sets up to the arc structure can make the easy quilt suction more of water powder dirt, the lower extreme of box 1 sets up to the arc structure can make the dust can not be detained in the bottom of box 1 when falling after the screening, box 1 all around all not laminate mutually with first screening board 3 and second screening board 11 and can prevent to cause the corruption to box 1 after fodder is connected with box 1, also can prevent that box 1 from causing the pollution to the fodder.
As shown in figure 1, the first screening plate 3 and the second screening plate 11 are both arranged to be inclined inverted trapezoid structures, the inner equal intervals of the first screening plate 3 and the second screening plate 11 are arranged to be porous structures, the inner diameter of the first screening plate 3 is larger than that of the second screening plate 11, the width of the joint of the lower ends of the first screening plate 3 and the second screening plate 11 and the box body 1 is equal to that of the conveyor belt 21, the first screening plate 3 and the second screening plate 11 are both arranged to be inclined inverted trapezoid structures, so that aquatic feed particles can roll downwards for screening due to the self gravity, the inner equal intervals of the first screening plate 3 and the second screening plate 11 are arranged to be porous structures, so that smaller particles and dust can fall down, the inner diameter of the first screening plate 3 is larger than that of the second screening plate 11, so that aquatic feed particles with different sizes can be screened, and the width dimension of the joint of the lower ends of the first screening plate 3 and the second screening plate 11 and the box body 1 is equal to the width dimension of the conveyor belt 21, so that screened particles can directly enter the conveyor belt 21.
The working principle is as follows: when the aquatic feed particle powder screening device is used, whether parts of each part of the device are intact is checked, the device is used after the parts are confirmed to be intact, firstly, the supporting seat 13 is placed on the horizontal ground, the box body 1 is fixedly arranged at the upper end of the supporting seat 13, aquatic feed prepared in advance is poured into the feeding hole 2, the driving motor 10 with the model of Y90S-2 and the air suction pump 17 are started, after the driving motor 10 is started, the driving motor 10 drives the rotating shaft 9 to rotate, and then the rotating rod 7 can be driven, the knocking block 8 performs knocking vibration on the first screening plate 3 and the second screening plate 11, aquatic feed particles are subjected to vibrating screening on the inclined first screening plate 3, smaller particles fall onto the second screening plate 11 from sieve pores arranged in the first screening plate 3, wherein the baffle plates 4 arranged at the front end and the rear end of the first screening plate 3 and the second screening plate 11 can prevent the aquatic feed particles from falling down during vibrating screening, and causes the waste, the powder after sieving drops to the inside bottom of the box 1 from the second sieving board 11, then enter into the collection box 12 from the smooth inside bottom of the box 1, after the powder in the collection box 12 is fully collected, can pull out the collection box 12 with the hand, wherein the slide block 15 of the lower end of the collection box 12 can slide in the restriction slot 14, save strength, and the granule of different size enters into the conveyer belt 21 respectively in the sieving process, some dust will also volatilize to the upper end of the conveyer belt 21, the cover plate 20 can obstruct the dust, prevent the leakage from hurting the human body, the air pump 17 can more fully and thoroughly extract the dust through the dust pipe 16 and the dust hood 19, the extracted dust is stored in the dust storage tank 18, and the aquatic feed granule after sieving is directly collected to the box prepared in advance on the right side of the conveyer belt 21, the whole process of using the aquatic feed pellet screening apparatus is thus completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an aquatic products fodder granule powder sieving mechanism, includes box (1), pivot (9), second screening board (11), dust absorption pipe (16) and cover plate (20), its characterized in that: a feed inlet (2) is fixedly arranged on the left side of the box body (1), a first screening plate (3) is arranged inside the box body (1), baffles (4) are arranged on the front side and the rear side of the upper end of the first screening plate (3), a spring (5) is arranged on the left side of the first screening plate (3), a fixed plate (6) is arranged below the spring (5), a rotating rod (7) is connected with the upper end of the fixed plate (6), a knocking block (8) is arranged on the upper end of the rotating rod (7), a rotating shaft (9) penetrates through the inside of the fixed plate (6), a driving motor (10) is arranged on the rear side of the fixed plate (6), a second screening plate (11) is arranged below the first screening plate (3), a collecting box (12) is arranged below the second screening plate (11), and a supporting seat (13) is arranged below the collecting box (12), and the inside reservation of supporting seat (13) has restriction groove (14) to the inside embedding of restriction groove (14) is provided with slider (15), dust absorption pipe (16) are located the upper end of box (1), and the lower extreme of dust absorption pipe (16) is connected with aspiration pump (17), dust storage tank (18) are installed to the rear end of aspiration pump (17), and suction hood (19) are installed on the right side of aspiration pump (17), cover plate (20) are located the lower extreme of suction hood (19), and conveyer belt (21) are installed to the lower extreme of cover plate (20).
2. An aquatic feed pellet powder screening apparatus as claimed in claim 1, wherein: the upper end and the lower end of the box body (1) are both arranged to be arc-shaped structures, and the periphery of the box body (1) is not attached to the first screening plate (3) and the second screening plate (11) mutually.
3. An aquatic feed pellet powder screening apparatus as claimed in claim 1, wherein: first screening board (3) and second screening board (11) all set up to the trapezoidal structure that falls of slope form, and the equal interval in inside of first screening board (3) and second screening board (11) sets up to porous structure to the inside aperture of first screening board (3) is greater than the inside aperture of second screening board (11), and the width dimension of the lower extreme of first screening board (3) and second screening board (11) and the width dimension of the junction of box (1) equals the width dimension of conveyer belt (21).
4. An aquatic feed pellet powder screening apparatus as claimed in claim 1, wherein: the rotating shaft (9) is connected with the box body (1) through welding, and the rotating rod (7) and the knocking block (8) form a transmission structure through the rotating shaft (9) and the driving motor (10).
5. An aquatic feed pellet powder screening apparatus as claimed in claim 1, wherein: the sliding block (15) and the collecting box (12) are of an integrated structure, and the collecting box (12) and the supporting seat (13) form a sliding structure through the sliding block (15).
6. An aquatic feed pellet powder screening apparatus as claimed in claim 1, wherein: the dust hood (19) is arranged to be of an inverted cone structure with a large lower end and a small upper end, the lower end of the dust hood (19) is attached to the upper end of the cover plate (20), and the size of the lower end of the dust hood (19) is the same as the size of the opening in the upper end of the cover plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910761001.0A CN110665809A (en) | 2019-08-17 | 2019-08-17 | Aquatic products fodder granule powder sieving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910761001.0A CN110665809A (en) | 2019-08-17 | 2019-08-17 | Aquatic products fodder granule powder sieving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110665809A true CN110665809A (en) | 2020-01-10 |
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ID=69075711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910761001.0A Pending CN110665809A (en) | 2019-08-17 | 2019-08-17 | Aquatic products fodder granule powder sieving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110665809A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112295909A (en) * | 2020-11-20 | 2021-02-02 | 河北工程大学 | Ore divides sieve device for mining |
| CN117840040A (en) * | 2024-03-06 | 2024-04-09 | 四川隆源机械有限公司 | Device and method for feed production |
| CN117840040B (en) * | 2024-03-06 | 2024-05-10 | 四川隆源机械有限公司 | Device and method for feed production |
-
2019
- 2019-08-17 CN CN201910761001.0A patent/CN110665809A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112295909A (en) * | 2020-11-20 | 2021-02-02 | 河北工程大学 | Ore divides sieve device for mining |
| CN117840040A (en) * | 2024-03-06 | 2024-04-09 | 四川隆源机械有限公司 | Device and method for feed production |
| CN117840040B (en) * | 2024-03-06 | 2024-05-10 | 四川隆源机械有限公司 | Device and method for feed production |
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Application publication date: 20200110 |
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