CN208600156U - A kind of amino acids production low-noise vibration screen - Google Patents
A kind of amino acids production low-noise vibration screen Download PDFInfo
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- CN208600156U CN208600156U CN201821310969.9U CN201821310969U CN208600156U CN 208600156 U CN208600156 U CN 208600156U CN 201821310969 U CN201821310969 U CN 201821310969U CN 208600156 U CN208600156 U CN 208600156U
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Abstract
The utility model relates to amino acid processing technique fields, and disclose a kind of amino acids production low-noise vibration screen, including screen box, the lower surface of the screen box is fixedly connected with fixed block, the lower surface of the fixed block offers fixing groove, the two sides inner wall of the fixing groove offers limiting slot, and spring is fixedly connected at the top of the fixing groove inner wall, and the bottom end of the spring is fixedly connected with support rod.The amino acids production low-noise vibration screen, play the role of resilient support between support rod and fixed block by spring, reduce the shaking of support rod, reducing support rod, there is a situation where noises with ground face contact, ball plays the role of reducing friction between the first fixed plate and the second fixed plate, so that fixed frame is reduced by the second fixed plate in vibration and contacts with the first fixed plate, contact when reducing fixed frame vibration with other objects, having the function that, which reduces noise, generates, and improves the quality of processing environment.
Description
Technical field
The utility model relates to technical field of amino acid production, specially a kind of amino acids production low-noise vibration screen.
Background technique
Amino acid is the compound after the hydrogen atom on carboxylic acid carbon atom is replaced by amino, contains amino in amino acid molecular
With carboxyl Liang Zhong functional group, the presence of amino acid in human body provides not only the important source material of synthetic proteins matter, and for
Promote growth, progress eubolism, sustaining life provides material base.If human body lacks or reduces wherein a certain, people
The normal life metabolism of body just will receive obstacle, and the generation or vital movement for even resulting in various diseases terminate.
Amino acid is rendered as powdery or graininess in processing, needs to carry out different size of amino acid using vibrating screen
Screening, noise is larger when in use for common vibrating screen, impacts to processing environment.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of amino acids production low-noise vibration screen, solves
Common vibrating screen can generate biggish noise when screening to amino acid, be easy to impact processing environment
Problem.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of amino acids production low-noise vibrating
Sieve, including screen box, the lower surface of the screen box are fixedly connected with fixed block, and the lower surface of the fixed block offers fixing groove,
The two sides inner wall of the fixing groove offers limiting slot, and spring, the bullet are fixedly connected at the top of the fixing groove inner wall
The bottom end of spring is fixedly connected with support rod, and limited block, the limited block position are fixedly connected at the top of the support rod two sides
In the inside of limiting slot, the bottom end of the support rod is fixedly connected with cushion block, and the bottom of inner wall offers logical on the right side of the screen box
Mouthful, the bottom of the screen box inner left wall is fixedly connected with holding box, and the right side of the holding box passes through the inside of port and prolongs
The right hand external of screen box is extended to, the bottom fixation that the holding box is located at one end outside screen box is plugged with discharge nozzle, the screen box
Air cavity is fixedly connected at the top of the inner wall of two sides, the air cavity is plugged with connecting rod far from the one side activity of screen box inner wall,
One end that the connecting rod is located inside air cavity is fixedly connected with movable plate, and the connecting rod is hinged with far from one end of movable plate
Fixed frame, the bottom of the fixed frame inner sidewall are fixedly connected with sieve, and the front and back of the screen box inner wall is fixed to be connected
It is connected to the first fixed plate, the upper surface of first fixed plate offers sliding slot, the front side of the fixed frame lower surface and rear side
It is fixedly connected to the second fixed plate, the lower surface of second fixed plate offers spherical groove, the spherical groove and sliding slot
Inside is slidably connected with the both ends of ball respectively, and the rear side inside the fixed frame offers elliptical slot and locating slot respectively,
The internal slide of the locating slot is connected with positioning plate, and the locating slot is located at the front side of elliptical slot, in the elliptical slot
The front and back of wall offers positioning port and movable mouth respectively, and the inside of positioning port and activity mouth respectively with locating slot and sieve
The inside of case is connected to, and the back side of the screen box is fixedly connected with supporting plate, and the surface of the supporting plate is fixedly connected with motor, institute
The output shaft for stating motor is fixedly connected with rotating bar, and the back side of the rotating bar one end and positioning plate far from motor, which rotates, to be connected
It connects, the upper surface that the rotating bar is located at one end inside elliptical slot is fixedly connected with bar.
Preferably, the quantity of the fixed block is four, and the upper surface of four fixed blocks, which is respectively fixedly connected with, is sieving
The quadrangle of case lower surface.
Preferably, the outer surface of the movable plate is provided with rubber layer, and one side and gas of the rubber layer far from movable plate
The inner wall of chamber overlaps.
Preferably, the connecting rod and the quantity of air cavity are four, and every two connecting rod is one group, is connected described in two groups
The one end of extension bar far from air cavity is hinged with the front side of fixed frame two sides outer wall and rear side respectively.
Preferably, face is generally aligned in the same plane in the level of the elliptical slot short axle is located at horizontal plane and fixed frame.
Preferably, the width of the locating slot is three times for positioning board width, and the length of the bar is oval flute length
The one third of axis, and the length of bar is three centimetres longer than the half of elliptical slot short axle.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of amino acids production low-noise vibration screen, has following
The utility model has the advantages that
1, the amino acids production low-noise vibration screen plays resilient support by spring between support rod and fixed block
Effect, reduce the shaking of support rod, reduce support rod and noise occurs for ground face contact, ball the first fixed plate with
Play the role of reducing friction between second fixed plate, so that fixed frame is reduced by the second fixed plate in vibration and connect with the first fixed plate
Touching, contact when reducing fixed frame vibration with other objects, having the function that, which reduces noise, generates, and improves the matter of processing environment
Amount.
2, the amino acids production low-noise vibration screen is contacted with the inner wall of elliptical slot by bar, conveniently makes to fix
Frame generate left and right movement, achieve the effect that vibration, in air cavity air pressure using movable plate and connecting rod make fixed frame be easier into
Row movement, keeps the vibration of fixed frame more convenient.
Detailed description of the invention
Fig. 1 is the utility model structure front elevational view；
Fig. 2 is the utility model screen box structure sectional side view；
Fig. 3 bows for the fixed mount structure of the utility model and cuts open figure.
In figure: 1 screen box, 2 fixed blocks, 3 fixing grooves, 4 limiting slots, 5 springs, 6 support rods, 7 limited blocks, 8 cushion blocks, 9 are held
Box, 10 discharge nozzles, 11 air cavitys, 12 movable plates, 13 fixed frames, 14 sieves, 15 first fixed plates, 16 sliding slots, 17 second fixed plates,
18 spherical grooves, 19 balls, 20 elliptical slots, 21 locating slots, 22 positioning plates, 23 supporting plates, 24 motors, 25 rotating bars, 26 bars,
27 connecting rods.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of amino acids production low-noise vibration screen, including screen box 1, the lower surface of screen box 1 is please referred to fix
It is connected with fixed block 2, the quantity of fixed block 2 is four, and the upper surface of four fixed blocks 2 is respectively fixedly connected in 1 following table of screen box
The quadrangle in face, four fixed blocks 2 are evenly distributed in the lower surface of screen box 1, keep screen box 1 more stable at work, facilitate sieve
Case 1 is carried out using improving the stability of device, the lower surface of fixed block 2 offers fixing groove 3, and the two sides inner wall of fixing groove 3 is equal
Limiting slot 4 is offered, spring 5 is fixedly connected at the top of 3 inner wall of fixing groove, pressure of the spring 5 by screen box 1 is compressed
The case where, when screen box 1 vibrates, vibration is offset by spring 5, reduces influence of the vibration to support rod 6, reduce support rod 6 with
Ground collides and makes a noise, and the bottom end of spring 5 is fixedly connected with support rod 6, and the top of 6 two sides of support rod is fixed to be connected
It is connected to limited block 7, limited block 7 is located at the inside of limiting slot 4, and the bottom end of support rod 6 is fixedly connected with cushion block 8, and cushion block 8 is soft
Rubber block plays the role of buffering between support rod 6 and ground, reduces the case where support rod 6 collides with ground, screen box
The bottom of 1 right side inner wall offers port, and the bottom of 1 inner left wall of screen box is fixedly connected with holding box 9, the right side of holding box 9
Across port inside and extend to the right hand external of screen box 1, the bottom of 9 inner wall of holding box is inclined-plane, and the left side ratio on inclined-plane
The right side on inclined-plane is two centimetres high, and the amino acid discharge after facilitating screening, the bottom that holding box 9 is located at 1 outside one end of screen box is fixed
Be plugged with discharge nozzle 10, be fixedly connected to air cavity 11 at the top of 1 two sides inner wall of screen box, air cavity 11 far from 1 inner wall of screen box one
Side activity is plugged with connecting rod 27, and connecting rod 27 and the quantity of air cavity 11 are four, and every two connecting rod 27 is one group,
The two groups of one end of connecting rod 27 far from air cavity 11 are hinged with the front side of 13 two sides outer wall of fixed frame and rear side respectively, and connecting rod 27 is right
Fixed frame 13 plays certain supporting role, and fixed frame 13 is facilitated to generate vibration, and connecting rod 27 is located at one end inside air cavity 11
It is fixedly connected with movable plate 12, the outer surface of movable plate 12 is provided with rubber layer, and one side of the rubber layer far from movable plate 12
It is overlapped with the inner wall of air cavity 11, when fixed frame 13 drives connecting rod 27 to be moved to the left, 12 pairs of left side gas of movable plate in left side can be made
Air in chamber 11 is compressed, and keeps fixed frame 13 more convenient when moving right, the one end of connecting rod 27 far from movable plate 12
It is hinged with fixed frame 13, the bottom of 13 inner sidewall of fixed frame is fixedly connected with sieve 14, and the front and back of 1 inner wall of screen box is solid
Surely be connected with the first fixed plate 15, the upper surface of the first fixed plate 15 offers sliding slot 16, the front side of 13 lower surface of fixed frame and
Rear side is fixedly connected to the second fixed plate 17, and the lower surface of the second fixed plate 17 offers spherical groove 18, spherical groove 18 and cunning
Both ends of the inside of slot 16 respectively with ball 19 are slidably connected, and ball 19 rolls in spherical groove 18 and sliding slot 16, reach reduction
The effect to rub between first fixed plate 15 and the second fixed plate 17 reduces the generation of noise, the rear side inside fixed frame 13 point
Elliptical slot 20 and locating slot 21 are not offered, face position in the level of the horizontal plane that 20 short axle of elliptical slot is located at and fixed frame 13
In same plane, the internal slide of locating slot 21 is connected with positioning plate 22, and locating slot 21 is located at the front side of elliptical slot 20, oval
The front and back of 20 inner wall of shape slot offers positioning port and movable mouth respectively, and the inside of positioning port and movable mouth is respectively and calmly
Position slot 21 is connected to the inside of screen box 1, and the back side of screen box 1 is fixedly connected with supporting plate 23, and the surface of supporting plate 23 is fixedly connected
There is motor 24, the output shaft of motor 24 is fixedly connected with rotating bar 25, the one end of rotating bar 25 far from motor 24 and positioning plate 22
The back side rotation connection, the upper surface that rotating bar 25 is located at 20 inside one end of elliptical slot is fixedly connected with bar 26, locating slot
21 width is three times of 22 width of positioning plate, and the length of bar 26 is the one third of 20 long axis of elliptical slot, and bar 26
Length it is three centimetres longer than the half of 20 short axle of elliptical slot, bar 26 around rotating bar 25 rotate when, only with ellipse
The two sides inner wall of shape slot 20 contacts, and so that 9 fixed frames 13 is generated vibration, through spring 5 between support rod 6 and fixed block 2
Play the role of resilient support, reduce the shaking of support rod 6, reducing support rod 6, there is a situation where noise, balls with ground face contact
19 play the role of reducing friction between the first fixed plate 15 and the second fixed plate 17, and fixed frame 13 is made to reduce the in vibration
Two fixed plates 17 are contacted with the first fixed plate 15, are reduced contact when fixed frame 13 vibrates with other objects, are reached reduction noise
The effect of generation improves the quality of processing environment, is contacted by bar 26 with the inner wall of elliptical slot 20, conveniently makes fixed frame 13
The movement for generating left and right, achievees the effect that vibration, air pressure makes fixed frame 13 more using movable plate 12 and connecting rod 27 in air cavity 11
It is easy to be moved, keeps the vibration of fixed frame 13 more convenient.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
When in use, raw material is placed on sieve 14, starts motor 24, motor 24 drives rotating bar 25 to rotate, rotation
Bar 25 drives bar 26 to rotate, and when 26 Contact Ellipse shape 20 right side inner wall of slot of bar, fixed frame 13 is driven to move right, Gu
Determining frame 13 drives right-side connecting bar 27 to push movable plate 12, squeezes the air in right side air cavity 11, bar 26
Fixed frame 13 is driven to be moved to the left when contacting after rotation with 20 inner left wall of elliptical slot, the air in left side air cavity 11 is pressed
Contracting, fixed frame 13 drive the second fixed plate 17 mobile, and the second fixed plate 17 drives ball 19 in sliding slot 16 using spherical groove 18
Mobile, sieve 14 generates vibration, has the function that screening, the amino acid after screening is fallen in holding box 9, right using discharge nozzle 10
Amino acid is collected.
In conclusion the amino acids production low-noise vibration screen, is risen between support rod 6 and fixed block 2 by spring 5
To the effect of resilient support, the shaking of support rod 6 is reduced, reducing support rod 6, there is a situation where noise, balls 19 with ground face contact
Play the role of reducing friction between the first fixed plate 15 and the second fixed plate 17, fixed frame 13 is made to reduce second in vibration
Fixed plate 17 is contacted with the first fixed plate 15, reduces contact when fixed frame 13 vibrates with other objects, and reaching, which reduces noise, produces
Raw effect improves the quality of processing environment, is contacted by bar 26 with the inner wall of elliptical slot 20, conveniently produces fixed frame 13
The movement of raw left and right, achievees the effect that vibration, air pressure holds that fixed frame 13 more using movable plate 12 and connecting rod 27 in air cavity 11
It is easily moved, keeps the vibration of fixed frame 13 more convenient.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of amino acids production low-noise vibration screen, including screen box (1), it is characterised in that: the lower surface of the screen box (1)
It is fixedly connected with fixed block (2), the lower surface of the fixed block (2) offers fixing groove (3), the two sides of the fixing groove (3)
Inner wall offers limiting slot (4), is fixedly connected with spring (5) at the top of fixing groove (3) inner wall, the spring (5)
Bottom end is fixedly connected with support rod (6), is fixedly connected with limited block (7), the limit at the top of support rod (6) two sides
Block (7) is located at the inside of limiting slot (4), and the bottom end of the support rod (6) is fixedly connected with cushion block (8), on the right side of the screen box (1)
The bottom of inner wall offers port, and the bottom of screen box (1) inner left wall is fixedly connected with holding box (9), the holding box
(9) right side passes through the inside of port and extends to the right hand external of screen box (1), and it is external that the holding box (9) is located at screen box (1)
The bottom fixation of one end is plugged with discharge nozzle (10), is fixedly connected to air cavity (11) at the top of the inner wall of screen box (1) two sides,
The air cavity (11) is plugged with connecting rod (27) far from the one side activity of screen box (1) inner wall, and the connecting rod (27) is located at gas
The internal one end of chamber (11) is fixedly connected with movable plate (12), and the connecting rod (27) is hinged with far from the one end of movable plate (12)
The bottom of fixed frame (13), fixed frame (13) inner sidewall is fixedly connected with sieve (14), the front of screen box (1) inner wall
It is fixedly connected to the first fixed plate (15) with the back side, the upper surface of first fixed plate (15) offers sliding slot (16), institute
The front side and rear side for stating fixed frame (13) lower surface are fixedly connected to the second fixed plate (17), second fixed plate (17)
Lower surface offers spherical groove (18), and the inside of the spherical groove (18) and sliding slot (16) is slided with the both ends of ball (19) respectively
Connection, the internal rear side of the fixed frame (13) offer elliptical slot (20) and locating slot (21), the locating slot respectively
(21) internal slide is connected with positioning plate (22), and the locating slot (21) is located at the front side of elliptical slot (20), the ellipse
The front and back of shape slot (20) inner wall offers positioning port and movable mouth respectively, and the inside of positioning port and activity mouth respectively with
Locating slot (21) is connected to the inside of screen box (1), and the back side of the screen box (1) is fixedly connected with supporting plate (23), the support
The surface of plate (23) is fixedly connected with motor (24), and the output shaft of the motor (24) is fixedly connected with rotating bar (25), described
The back side of rotating bar (25) one end and positioning plate (22) far from motor (24) is rotatablely connected, and the rotating bar (25) is located at ellipse
The upper surface of the internal one end of shape slot (20) is fixedly connected with bar (26).
2. a kind of amino acids production low-noise vibration screen according to claim 1, it is characterised in that: the fixed block
(2) quantity is four, and the upper surface of four fixed blocks (2) is respectively fixedly connected in the quadrangle of screen box (1) lower surface.
3. a kind of amino acids production low-noise vibration screen according to claim 1, it is characterised in that: the movable plate
(12) outer surface is provided with rubber layer, and one side of the rubber layer far from movable plate (12) and the inner wall of air cavity (11) overlap.
4. a kind of amino acids production low-noise vibration screen according to claim 1, it is characterised in that: the connecting rod
It (27) is four with the quantity of air cavity (11), and every two connecting rod (27) is one group, connecting rod described in two groups (27) is separate
One end of air cavity (11) is hinged with the front side of fixed frame (13) two sides outer wall and rear side respectively.
5. a kind of amino acids production low-noise vibration screen according to claim 1, it is characterised in that: the elliptical slot
(20) horizontal plane that short axle is located at is generally aligned in the same plane with face in the level of fixed frame (13).
6. a kind of amino acids production low-noise vibration screen according to claim 1, it is characterised in that: the locating slot
(21) width is three times of positioning plate (22) width, the length of the bar (26) be elliptical slot (20) long axis three/
One, and the length of bar (26) is three centimetres longer than the half of elliptical slot (20) short axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821310969.9U CN208600156U (en) | 2018-08-15 | 2018-08-15 | A kind of amino acids production low-noise vibration screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821310969.9U CN208600156U (en) | 2018-08-15 | 2018-08-15 | A kind of amino acids production low-noise vibration screen |
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| Publication Number | Publication Date |
|---|---|
| CN208600156U true CN208600156U (en) | 2019-03-15 |
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ID=65679366
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821310969.9U Active CN208600156U (en) | 2018-08-15 | 2018-08-15 | A kind of amino acids production low-noise vibration screen |
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| CN (1) | CN208600156U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115041393A (en) * | 2022-06-10 | 2022-09-13 | 江西日盛精密五金有限公司 | Efficient waste screening equipment for type-c interface processing |
| CN115055367A (en) * | 2022-07-15 | 2022-09-16 | 奥瑞（天津）工业技术有限公司 | Integrated into one piece's shale shaker |
-
2018
- 2018-08-15 CN CN201821310969.9U patent/CN208600156U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115041393A (en) * | 2022-06-10 | 2022-09-13 | 江西日盛精密五金有限公司 | Efficient waste screening equipment for type-c interface processing |
| CN115055367A (en) * | 2022-07-15 | 2022-09-16 | 奥瑞（天津）工业技术有限公司 | Integrated into one piece's shale shaker |
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