CN210675867U - Fish meal screening device - Google Patents

Fish meal screening device Download PDF

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Publication number
CN210675867U
CN210675867U CN201921516592.7U CN201921516592U CN210675867U CN 210675867 U CN210675867 U CN 210675867U CN 201921516592 U CN201921516592 U CN 201921516592U CN 210675867 U CN210675867 U CN 210675867U
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CN
China
Prior art keywords
fish meal
thick bamboo
box
screen
rotary screen
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201921516592.7U
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Chinese (zh)
Inventor
汤文波
余学飞
秦乾安
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yantai Wanchuankou Marine Biotechnology Co Ltd
Original Assignee
Yantai Wanchuankou Marine Biotechnology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yantai Wanchuankou Marine Biotechnology Co Ltd filed Critical Yantai Wanchuankou Marine Biotechnology Co Ltd
Priority to CN201921516592.7U priority Critical patent/CN210675867U/en
Application granted granted Critical
Publication of CN210675867U publication Critical patent/CN210675867U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a fish meal production field discloses a fish meal sieving mechanism, the power distribution box comprises a box body, still include the rubbing crusher, box top fixedly connected with protection casing, the protection casing is equipped with a feeding section of thick bamboo, it is connected with the rotation axis to rotate in the box, a rotation axis fixedly connected with rotary screen section of thick bamboo, the tip intercommunication of a feeding section of thick bamboo and rotary screen section of thick bamboo, the inside slope of box is provided with the vibrations screen cloth that is located rotary screen section of thick bamboo below, vibrations screen cloth and box swing joint, the box is being kept away from feeding section of thick bamboo one end and is being equipped with the slag notch, the box lateral wall is equipped. Fish meal gets into a rotary screen section of thick bamboo from a feeding section of thick bamboo, and a rotation axis drives a rotary screen section of thick bamboo and rotates, stirs and sieves fish meal, and impurity is discharged from the slag notch, and on the fish meal sieved the reciprocating sieve through a rotary screen section of thick bamboo, large granule fish meal got into the rubbing crusher from the coarse fodder export and smashes, and large granule fish meal was smashed into the discharge of tiny particle fish meal, has improved the homogeneity of fish meal.

Description

Fish meal screening device
Technical Field
The utility model relates to a fish meal production field, in particular to fish meal sieving mechanism.
Background
In the production and processing process of the fish meal, the crushed fish meal has impurities such as coarse residues, hard shells and the like, and the fish meal needs to be screened to separate the impurities in the fish meal.
Chinese patent with publication number CN208050338U discloses a powder sieve separator, including base and vibration section of thick bamboo, the vibration section of thick bamboo passes through supporting spring dress on the base, the top of vibration section of thick bamboo is equipped with vibrating motor, be equipped with the filter screen that is the heliciform setting in the vibration section of thick bamboo, be equipped with the vertical axle that supports the filter screen in the vibration section of thick bamboo, the bottom at the vibration section of thick bamboo is fixed to the lower extreme of vertical axle, the vibration section of thick bamboo has two upper and lower cavities through the filter screen partition, the upper portion of going up the cavity is equipped with a feeding section of thick bamboo, feeding section of thick bamboo department is equipped with powder conveyor, the lower part of going up the cavity is equipped. The device is provided with the feeding hopper, fish raw materials are contained better in a scooping mode, the difficulty in feeding due to slipping is avoided, smooth feeding is realized, the side plate on the discharging side of the feeding hopper is arranged in an inclined mode, and the dumping speed is improved; through establishing the filter screen that is the heliciform setting, improve screening efficiency.
The powder screening machine is in the use, and the material loading is comparatively easy, convenient to use, and when the fish meal was screened, there was some graininess fish meal, fish meal and impurity can separately be discharged, but the fish meal particle diameter of discharge has the size, and the fish meal homogeneity is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a fish meal sieve separator has the better advantage of fish meal homogeneity.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a fish meal sieving mechanism, includes the box, still includes the rubbing crusher, box top fixedly connected with protection casing, the protection casing is connected with a feeding section of thick bamboo, the rotation is connected with the rotation axis in the box, the rotation axis is connected with motor I, a rotation axis fixedly connected with rotary screen section of thick bamboo, a rotary screen section of thick bamboo inner wall is equipped with helical blade, a feeding section of thick bamboo is linked together with the tip of a rotary screen section of thick bamboo, the inside slope of box sets up the vibrations screen cloth that is located a rotary screen section of thick bamboo below, vibrations screen cloth and box swing joint, the box is being kept away from feeding section of thick bamboo one end and is being equipped with the slag notch, the box lateral wall is equipped with.
Through adopting above-mentioned technical scheme, the fish meal is smashing the completion back, when screening the fish meal, and the fish meal gets into a rotary screen section of thick bamboo from a feeding section of thick bamboo, and motor I drives the rotation axis and rotates to the rotation axis drives a rotary screen section of thick bamboo and rotates, and the helical blade of a rotary screen section of thick bamboo inner wall rotates thereupon, makes a rotary screen section of thick bamboo sieve the fish meal, and the protection casing plays the guard action to a rotary screen section of thick bamboo, makes the fish meal can not get rid of the fish meal sieving mechanism outside. Helical blade sets up and a rotary screen section of thick bamboo inner wall, is convenient for stir and carry fish meal, improves a rotary screen section of thick bamboo screening efficiency. A rotary screen section of thick bamboo is discharged impurity from the slag notch, sieves large granule fish meal and tiny particle fish meal on the reciprocating sieve through a rotary screen section of thick bamboo for large granule fish meal gets into the rubbing crusher from coarse fodder export discharge, is smashed large granule fish meal by the rubbing crusher again. Through the setting of vibrations screen cloth and rubbing crusher, large granule fish meal carries out the regrinding, and large granule fish meal is smashed into the discharge of tiny particle fish meal to the homogeneity of fish meal has been improved.
Further, the vibration screen is far away from bottom half one end fixedly connected with lug, be equipped with motor II on the box, motor II is connected with the disc, the disc articulates there is the connecting rod, the one end that the disc was kept away from to the connecting rod is articulated with the lug.
Through adopting above-mentioned technical scheme, motor II drives the disc and rotates, and circular motion is to the disc, and the connecting rod is articulated with the lug, and the connecting rod is articulated with the disc, and the lug is fixed with the vibrations screen cloth to make vibrations screen cloth be reciprocating motion keeping away from box one end, improve vibrations screen cloth screening efficiency.
Further, vibrations screen cloth lower extreme is equipped with the dwang, vibrations screen cloth upper end is equipped with the pulley, the dwang is articulated with the box.
Through adopting above-mentioned technical scheme, fish meal sieving mechanism is at the during operation, and the pulley moves on the box, and the dwang is articulated with the box for reciprocating motion is round the dwang to the vibrations screen cloth, sieves the fish meal on the vibrations screen cloth, improves the screening effect of fish meal.
Further, the upper end of the vibrating screen is connected with a buffer spring, the end part of the buffer spring is connected with a U-shaped block, and the pulley is rotatably connected with the U-shaped block.
Through adopting above-mentioned technical scheme, through the setting of buffer spring and U-shaped piece, when the pulley was reciprocating motion at the box inner wall, buffer spring was flexible, guaranteed that the pulley can contradict with the box when the motion, has improved the screening efficiency of vibrations screen cloth.
Further, be equipped with the hopper that is located vibrations screen cloth below in the box, the hopper bottom is connected with auger I, auger I is connected with motor III, auger I is connected with the fine material export.
Through adopting above-mentioned technical scheme, the small granule fish meal passes through the screening of vibrations screen cloth, flows through in the auger I that the hopper got into the bottom half, and motor III drives auger I and rotates, and the small granule fish meal transports the fine material exit through auger I, through setting up the hopper, is convenient for the fish meal and scatters in auger I when the whereabouts.
Furthermore, vertical upward baffles are fixedly connected to two sides of the vibrating screen.
Through adopting above-mentioned technical scheme, through the setting of baffle for the graininess fish meal of screening whereabouts from a rotary screen section of thick bamboo can not directly fall to in the bottom of the case auger I from vibrations screen cloth both sides.
Furthermore, a plurality of drainage pieces are vertically arranged on the upper end face of the vibrating screen.
Through adopting above-mentioned technical scheme, when large granule fish meal shakes on the reciprocating sieve, landing to coarse fodder exit downwards can incline, and the drainage piece has the effect of drainage, has the clearance between the drainage piece, and the large granule fish meal of being convenient for moves to coarse fodder exit.
Furthermore, the pulverizer is connected with an auger II, and the auger II is fixedly connected with the feeding cylinder.
Through adopting above-mentioned technical scheme, large granule fish meal becomes the tiny particle fish meal after the rubbing crusher is smashed, and feeding cylinder department is carried to rethread auger II, gets into the rotary screen section of thick bamboo from feeding cylinder again and carries out the secondary screening, has improved the homogeneity of fish meal.
To sum up, the utility model discloses following beneficial effect has:
1. through the arrangement of the vibrating screen and the crusher, the large-particle fish meal is secondarily crushed, and the large-particle fish meal is crushed into small-particle fish meal to be discharged, so that the uniformity of the fish meal is improved;
2. the large-particle fish meal can move towards the coarse material outlet conveniently by arranging the diversion piece;
3. through the arrangement of the partition plate, the granular fish meal falling from the rotary screen cylinder can not directly fall into the auger I at the bottom of the box body from the two sides of the vibrating screen, and the fish meal is convenient to screen.
Drawings
FIG. 1 is an overall schematic view of the embodiment;
FIG. 2 is a schematic view showing the connection of the rotary screen cylinder to the rotary shaft in the embodiment;
FIG. 3 is a schematic sectional view of the embodiment;
FIG. 4 is a schematic structural diagram of a disc and a connecting rod in the embodiment;
FIG. 5 is a schematic structural diagram of a vibrating screen in an embodiment;
fig. 6 is an enlarged schematic view of a portion a in fig. 5.
In the figure, 1, a box body; 2. a protective cover; 3. a feeding cylinder; 4. a rotating shaft; 5. a motor I; 6. a rotary screen drum; 7. vibrating the screen; 8. a motor II; 9. a slag outlet; 10. a coarse material outlet; 11. a pulverizer; 12. rotating the rod; 13. a pulley; 14. a disc; 15. a connecting rod; 16. a partition plate; 17. a drainage sheet; 18. a packing auger II; 19. a hopper; 20. a packing auger I; 21. a fine material outlet; 22. a bump; 23. a motor III; 24. a helical blade; 25. a buffer spring; 26. a U-shaped block.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
the utility model provides a fish meal sieving mechanism, as figure 1, includes box 1 and rubbing crusher 11, and box 1 top fixedly connected with curved protection casing 2, 2 one end of protection casing are connected with a feeding section of thick bamboo 3, and 2 internal rotations of protection casing are connected with a rotary screen section of thick bamboo 6, and a feeding section of thick bamboo 3 links to each other with the one end of a rotary screen section of thick bamboo 6, and the one end that a rotary screen section of thick bamboo 6 kept away from a feeding section of thick bamboo 3 is slag notch 9. The box body 1 is refined by high-strength alloy steel, so that the rigidity of the box body 1 is enhanced, and the stability of the box body 1 is ensured. The protective cover 2 prevents fish meal from scattering outside the fish meal screening device. The crushed fish meal enters the rotary screen cylinder 6 from the feeding cylinder 3 to be screened, impurities are discharged from the slag outlet 9, and the fish meal falls through the screen holes on the rotary screen cylinder 6.
As fig. 1 and fig. 2, the rotation of box 1 is connected with rotation axis 4, is fixed with motor I5 on the rotation axis 4, and rotation axis 4 wears to locate in rotary screen section of thick bamboo 6 from slag notch 9 to with rotary screen section of thick bamboo 6 fixed linking to each other, motor I5 starts, and rotation axis 4 drives rotary screen section of thick bamboo 6 and rotates. The inner wall of the rotary screen cylinder 6 is fixed with a helical blade 24, in the screening process of the fish meal, the helical blade 24 stirs the fish meal and conveys the fish meal to the slag hole 9, and finally, the impurities are discharged from the slag hole 9.
As shown in figure 1, a coarse material outlet 10 is arranged on the side wall of the box body 1, the coarse material outlet 10 is fixedly connected with a crusher 11, the crusher 11 is connected with an auger II18, and an auger II18 is fixedly connected with the feeding cylinder 3. Through the stirring and screening of a rotary screen cylinder 6, impurities are discharged from a slag outlet 9, large-particle fish meal is discharged from a coarse material outlet 10, flows through a crusher 11 and is crushed into small-particle fish meal, and is transmitted into a feeding cylinder 3 through an auger II18, and then enters the rotary screen cylinder 6 from the feeding cylinder 3 to be secondarily screened, and the uniformity of the fish meal is greatly improved through the arrangement of the crusher 11 and the auger II 18.
As shown in fig. 3, a vibrating screen 7 located below the rotary screen drum 6 is rotatably connected in the box 1, a rotating rod 12 rotatably connected with the box 1 is fixed at one end of the vibrating screen 7, and the vibrating screen 7 rotates around the rotating rod 12. A hopper 19 positioned below the vibrating screen 7 is arranged in the box body 1, an auger I20 is arranged at the bottom of the hopper 19, an auger I20 is connected with a motor III23, and an auger I20 is connected with a fine material outlet 21. The side wall of the box body 1 close to the rotating rod 12 is provided with a coarse material outlet 10 opposite to the vibrating screen 7, the pulverizer 11 comprises an inlet and an outlet, the inlet is communicated with the coarse material outlet 10, and the outlet is connected with the feeding cylinder 3 through an auger II 18. Large-particle fish meal and small-particle fish meal screened by the rotary screen drum 6 flow through the vibrating screen 7, the small-particle fish meal is scattered downwards, flows through the hopper 19, enters the auger I20, and is conveyed to the fine material outlet 21 by the auger I20. Through the setting of vibrations screen cloth 7, be convenient for sieve large granule fish meal and tiny particle fish meal apart, improved the homogeneity of fish meal.
As shown in fig. 4 and 5, a motor II8 is arranged on the box body 1, one end of the vibrating screen 7, which is far away from the bottom of the box body 1, is fixedly connected with a bump 22, a disc 14 is connected with a motor II8, the disc 14 is provided with a connecting rod 15, the connecting rod 15 is hinged with the bump 22, and the connecting rod 15 is hinged with the disc 14. The disk 14, the connecting rod 15 and the lug 22 form a disk connecting rod motion, and through the mechanical structure, the vibrating screen 7 reciprocates at one end far away from the bottom of the box body 1, so that the screening effect of the vibrating screen 7 is improved.
As shown in fig. 5 and 6, the pulley 13 is arranged at one end of the vibration screen 7 far away from the bottom of the box body 1, the upper end of the vibration screen 7 is connected with a buffer spring 25, the end part of the buffer spring 25 is connected with a U-shaped block 26, the partition plates 16 are arranged on two sides of the vibration screen 7, and the plurality of diversion sheets 17 are vertically arranged on the upper end surface of the vibration screen 7. Pulley 13 rotates with U-shaped piece 26 to be connected, and when pulley 13 was reciprocating motion at box 1 inner wall, buffer spring 25 was flexible, guaranteed that pulley 13 contradicts with box 1 when the motion, has improved the screening efficiency of vibrations screen cloth 7. Through setting up baffle 16, avoided the direct scattered bottom of box 1 that falls of graininess fish meal, drainage piece 17 is convenient for large granule fish meal to remove to coarse fodder export 10.
The specific implementation process comprises the following steps: people are when using fish meal sieving mechanism, the fish meal after smashing gets into a rotary screen section of thick bamboo 6 through a feed cylinder 3, motor I5 drives rotation axis 4 and rotates, rotation axis 4 drives a rotary screen section of thick bamboo 6 and rotates, helical blade 24 stirs and transports fish meal, impurity is discharged through slag notch 9, large granule and tiny particle fish meal scatter on vibrations screen 7 through the sieve mesh of a rotary screen section of thick bamboo 6, vibrations screen 7 is reciprocating motion round dwang 12, and then sieve fish meal, tiny particle fish meal flows through vibrations screen 7 and gets into in auger I20 through hopper 19, transport thin material export 21 department by auger I20 again, large granule fish meal gets into rubbing crusher 11 from thick material export 10 and carries out the secondary crushing, smash into tiny particle fish meal through rubbing crusher 11, in rethread auger II carries feed cylinder 3, the fish meal homogeneity has been improved.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims (8)

1. The utility model provides a fish meal sieving mechanism, includes box (1), its characterized in that: the material feeding device is characterized by further comprising a pulverizer (11), a protective cover (2) is fixedly connected above the box body (1), the protective cover (2) is connected with a feeding cylinder (3), a rotating shaft (4) is connected in the box body (1) in a rotating mode, a motor I (5) is connected to the rotating shaft (4), a rotating screen cylinder (6) is fixedly connected to the rotating shaft (4), spiral blades (24) are arranged on the inner wall of the rotating screen cylinder (6), the feeding cylinder (3) is communicated with the end portion of the rotating screen cylinder (6), a vibrating screen (7) located below the rotating screen cylinder (6) is obliquely arranged inside the box body (1), the vibrating screen (7) is movably connected with the box body (1), a slag outlet (9) is formed in one end, far away from the feeding cylinder (3), of the box body (1), a coarse material outlet (10) opposite to the vibrating screen (7) is formed, the crusher (11) is connected with the coarse material outlet (10).
2. A fish meal screening apparatus as claimed in claim 1, wherein: the vibration screen (7) is far away from one end of the bottom of the box body (1) and is fixedly connected with a bump (22), the box body is provided with a motor II (8), the motor II (8) is connected with a disc (14), the disc (14) is hinged with a connecting rod (15), and the connecting rod (15) is far away from one end of the disc (14) and is hinged with the bump (22).
3. A fish meal screening apparatus as claimed in claim 2, wherein: vibrations screen cloth (7) lower extreme is equipped with dwang (12), vibrations screen cloth (7) upper end is equipped with pulley (13), dwang (12) are articulated with box (1).
4. A fish meal screening apparatus as claimed in claim 3, wherein: the upper end of the vibrating screen (7) is connected with a buffer spring (25), the end part of the buffer spring (25) is connected with a U-shaped block (26), and the pulley (13) is rotatably connected with the U-shaped block (26).
5. A fish meal screening apparatus as claimed in claim 1, wherein: be equipped with hopper (19) that are located vibrations screen cloth (7) below in box (1), hopper (19) bottom is connected with auger I (20), auger I (20) are connected with motor III (23), auger I (20) are connected with fines outlet (21).
6. A fish meal screening apparatus as claimed in claim 1, wherein: and two sides of the vibrating screen (7) are fixedly connected with vertically upward partition plates (16).
7. A fish meal screening apparatus as claimed in claim 1, wherein: the upper end surface of the vibrating screen (7) is vertically provided with a plurality of drainage sheets (17).
8. A fish meal screening apparatus as claimed in claim 1, wherein: pulverizer (11) are connected with auger II (18), auger II (18) and feed cylinder (3) fixed connection.
CN201921516592.7U 2019-09-12 2019-09-12 Fish meal screening device Expired - Fee Related CN210675867U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921516592.7U CN210675867U (en) 2019-09-12 2019-09-12 Fish meal screening device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921516592.7U CN210675867U (en) 2019-09-12 2019-09-12 Fish meal screening device

Publications (1)

Publication Number Publication Date
CN210675867U true CN210675867U (en) 2020-06-05

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ID=70889674

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Application Number Title Priority Date Filing Date
CN201921516592.7U Expired - Fee Related CN210675867U (en) 2019-09-12 2019-09-12 Fish meal screening device

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CN (1) CN210675867U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112090508A (en) * 2020-09-04 2020-12-18 张延雄 High-stability raw material crushing and screening device for production of environment-friendly water permeable bricks
CN112337781A (en) * 2020-10-20 2021-02-09 湖州数越智能科技有限公司 Quick coarse filtration equipment of medicinal material processing in mechanical automation field
CN114377818A (en) * 2022-02-23 2022-04-22 贵州省烟草公司遵义市公司凤冈县分公司 Matrix sieving mechanism that tobacco was grown seedlings and was used

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112090508A (en) * 2020-09-04 2020-12-18 张延雄 High-stability raw material crushing and screening device for production of environment-friendly water permeable bricks
CN112337781A (en) * 2020-10-20 2021-02-09 湖州数越智能科技有限公司 Quick coarse filtration equipment of medicinal material processing in mechanical automation field
CN114377818A (en) * 2022-02-23 2022-04-22 贵州省烟草公司遵义市公司凤冈县分公司 Matrix sieving mechanism that tobacco was grown seedlings and was used

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20200605

Termination date: 20210912