CN206009204U - Vibration separation screen - Google Patents

Vibration separation screen Download PDF

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Publication number
CN206009204U
CN206009204U CN201620687592.3U CN201620687592U CN206009204U CN 206009204 U CN206009204 U CN 206009204U CN 201620687592 U CN201620687592 U CN 201620687592U CN 206009204 U CN206009204 U CN 206009204U
Authority
CN
China
Prior art keywords
screen
screen box
discharging opening
box
grades
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
CN201620687592.3U
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Chinese (zh)
Inventor
周富辉
彭晓东
陈兴
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.)
Guizhou Daxing Agricultural Science & Technology Development Co Ltd
Original Assignee
Guizhou Daxing Agricultural Science & Technology Development 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 Guizhou Daxing Agricultural Science & Technology Development Co Ltd filed Critical Guizhou Daxing Agricultural Science & Technology Development Co Ltd
Priority to CN201620687592.3U priority Critical patent/CN206009204U/en
Application granted granted Critical
Publication of CN206009204U publication Critical patent/CN206009204U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to Feed Manufacturing technical field of processing equipment, specifically related to vibration separation screen, including support, the screen box being located on support, fixed handle is provided with front side of the screen box, cover plate is hinged with the screen box, it is detachably connected by fixed handle with screen box on front side of the cover plate, at the top of the screen box, right-hand member is provided with charging aperture, the screen box is provided with driver plate, the driver plate bottom is provided with vibrating motor, the driver plate is connected with damping spring, the damping spring bottom is provided with spring pedestal, the spring pedestal is rack-mount, one-level screen cloth is provided with from top to bottom in the screen box, two grades of screen clothes, screen-aperture size of the sieve diameter size of the one-level screen cloth more than two grades of screen clothes, first discharging opening is provided with the left of the screen box from top to bottom, second discharging opening, 3rd discharging opening.Its objective is:Solve the problems, such as that the precision that existing vibration separation screen structure design defect is present is relatively low, noise is big, sealing is not enough.

Description

Vibration separation screen
Technical field
The utility model belongs to Feed Manufacturing technical field of processing equipment, and in particular to vibration separation screen.
Background technology
The animal food materials of multiple granular sizes can be formed in the process of manufacture of feed, be at this moment accomplished by variable grain The feed of size is screened, and the equipment of screening is referred to as classifying screen.Classifying screen, also known as screening machine, is that current domestic contrast is commonly used Screening machinery, it is adaptable to the raw material of multiple industries such as grain, food, chemical industry, sugaring, mine, colliery, metallurgy, papermaking and into The screening and classification of product.At present, the classifying screen that commonly uses in the process of manufacture of feed is vibration separation screen, and vibration separation screen is By the use of vibrating motor exciting as vibration source, make material tossed on screen cloth, while travelling forward, material is uniform from batcher Ground enter screening machine charging aperture, the oversize and screenings that several specifications are produced by screen cloth, and respectively from respective go out Mouth is discharged.The vibration separation screen of tilting is there is in existing market, although this vibration separation screen breakneck acceleration is very fast, Operationally material can cause screening error occur due to effect of inertia, and precision is relatively low, and other kinds of vibratory sieve there is also That noise is big, the defect that sealing is not enough.
Utility model content
The purpose of this utility model is:Vibration separation screen is aimed to provide, for solving existing vibration separation screen structure design Defect exist precision relatively low, noise is big, the problem that sealing is not enough.
For realizing above-mentioned technical purpose, the technical solution adopted in the utility model is as follows:
Vibration separation screen, including support, the screen box being located on support, is provided with fixed handle on front side of the screen box, described Cover plate is hinged with screen box, is detachably connected by fixed handle with screen box on front side of the cover plate, right-hand member sets at the top of the screen box There is charging aperture, the screen box is provided with driver plate, the driver plate bottom is provided with vibrating motor, and the driver plate is connected with damping Spring, the damping spring bottom are provided with spring pedestal, and the spring pedestal is rack-mount, in the screen box from top to bottom One-level screen cloth, two grades of screen clothes are provided with, the screen-aperture size of the one-level screen cloth is more than the screen-aperture size of two grades of screen clothes, First discharging opening, second discharging opening, threeth discharging opening are provided with the left of the screen box from top to bottom.
Using the utility model of above-mentioned technical proposal, using orthoscopic screen box, can avoid inclining screen box operationally thing Material caused screening error due to effect of inertia;The different screen cloth of two-stage screen-aperture size is provided with inside screen box, can be sieved The material of three kinds of granular sizes is selected, so as to substantially increase vibratory sieve screening precision;Three heavy caliber discharging openings are provided with, are improved The treating capacity of vibratory sieve so that equipment can be applied to continuous productive process pattern;Cover plate is provided with the top of screen box, and by fixed handle Cover plate is fixed by hand with screen box, increases the sealing of screen box, is dissipated so as to effectively prevent dust during screening operation from overflowing, when equipment makes Cover plate can be opened with user after a period of time carries out cleaning maintenance to screen cloth, keeps in repair more convenient;It is provided with high intensity damping bullet Spring, reduces the damage that exciting force is produced to frame in screening process, and can reduce noise when vibratory sieve works.
Further limit, at the top of the import of first discharging opening be seamlessly connected at the top of screen box, import bottom and one-level Screen cloth is seamlessly connected, be seamlessly connected with one-level screen cloth at the top of the import of second discharging opening, import bottom and two grades of screen clothes without Seam connection, is seamlessly connected with two grades of screen clothes seamless connections, import bottom and screen box bottoms at the top of the 3rd discharging opening import, this The structure design of sample, it is to avoid the particle of different-grain diameter size is remixed, is conducive to improving detached precision.
Further limit, the one-level screen cloth and two grades of screen clothes are detachably connected with screen box, such structure design, root According to the size cases of screening particle, suitable screen cloth is selected, applied widely, it is convenient for changing.
, relative to prior art, noise is less for the utility model, and preferably, the Product Precision for filtering out is higher for sealing.
Description of the drawings
The utility model can be further illustrated by the nonlimiting examples that accompanying drawing is given;
Structural representations of the Fig. 1 for the utility model vibration separation screen embodiment;
Main element symbol description is as follows:
Support 1, screen box 2,21, two grades of screen clothes 22 of one-level screen cloth, fixed handle 3, cover plate 4, charging aperture 5, driver plate 6, shake Dynamic motor 7, damping spring 8, spring pedestal 9, the first discharging opening 10, the second discharging opening 11, the 3rd discharging opening 12.
Specific embodiment
In order that those skilled in the art may be better understood the utility model, right with reference to the accompanying drawings and examples Technical solutions of the utility model are further illustrated.
As shown in figure 1, vibration separation screen, including support 1, the screen box 2 being located on support 1, the front side of screen box 2 is provided with fixation Handle 3, is hinged with cover plate 4 on screen box 2, be detachably connected by fixed handle 3 with screen box 2,2 top right of screen box on front side of cover plate 4 End is provided with charging aperture 5, and screen box 2 is provided with driver plate 6, and 6 bottom of driver plate is provided with vibrating motor 7, and driver plate 6 is connected with damping bullet Spring 8,8 bottom of damping spring are provided with spring pedestal 9, and spring pedestal 9 is provided with one in screen box 2 on support 1 from top to bottom Level 21, two grades of screen clothes 22 of screen cloth, the screen-aperture size of one-level screen cloth 21 are more than the screen-aperture size of two grades of screen clothes 22, screen box First discharging opening 10, second discharging opening 11, threeth discharging opening 12 are provided with the left of in the of 2 from top to bottom.
At the top of the import of the first discharging opening 10 with screen box 2 at the top of be seamlessly connected, 21 seamless company of import bottom and one-level screen cloth Connect, be seamlessly connected with one-level screen cloth 21 at the top of the import of the second discharging opening 11, import bottom is seamlessly connected with two grades of screen clothes 22, It is seamlessly connected with two grades of screen clothes 22 at the top of three discharging openings, 12 import, import bottom and 2 bottom of screen box are seamlessly connected, such structure Design, it is to avoid the particle of different-grain diameter size is remixed, and is conducive to improving detached precision.
One-level screen cloth 21 and two grades of screen clothes 22 are detachably connected with screen box 2, such structure design, according to screening particle Size cases, select suitable screen cloth, applied widely, be convenient for changing.
The present embodiment work operation is as follows, and Vibration on Start-up motor 7 drives driver plate 6 and then drives one-level screen cloth 21 and two grades Screen cloth 22 does up-down vibration, pours material into charging aperture 5, starts to sieve work, and now the material of larger particles is blocked on one On level screen cloth 21, and flow out from the first discharging opening 10, when the material after one-level screening passes through two grades of screen clothes 22, slightly oarse-grained thing Material is blocked on two grades of screen clothes 22, and is flowed out from second material mouth 11, and the material by two grades of screen clothes 22 is from 3 material mouth 12 flow out, and after screening end-of-job, can unclamp fixed handle 3, and opening cover plate 4 carries out cleaning dimension to the parts in screen box 2 Shield.
Above the vibration separation screen that the utility model is provided is described in detail.The explanation of specific embodiment is simply used Method of the present utility model and its core concept is understood in help.It should be pointed out that for those skilled in the art For, on the premise of without departing from the utility model principle, some improvement and modification can also be carried out to the utility model, these Improve and modification is also fallen in the utility model scope of the claims.

Claims (2)

1. vibration separation screen, it is characterised in that:Including support (1), the screen box (2) being located on support (1), screen box (2) Front side is provided with fixed handle (3), is hinged with cover plate (4) on screen box (2), passes through admittedly with screen box (2) on front side of cover plate (4) Determine handle (3) to be detachably connected, at the top of screen box (2), right-hand member is provided with charging aperture (5), screen box (2) are provided with driver plate (6), described driver plate (6) bottom is provided with vibrating motor (7), and driver plate (6) are connected with damping spring (8), the damping Spring (8) bottom is provided with spring pedestal (9), described spring pedestal (9) on support (1), in screen box (2) on to One-level screen cloth (21), two grades of screen clothes (22) are arranged with, the screen-aperture size of one-level screen cloth (21) is more than two grades of screen clothes (22) screen-aperture size, be provided with the left of screen box (2) from top to bottom the first discharging opening (10), the second discharging opening (11), 3rd discharging opening (12), at the top of the import of the first discharging opening (10) with screen box (2) at the top of be seamlessly connected, import bottom and Level screen cloth (21) is seamlessly connected, with one-level screen cloth (21) seamless connection, import bottom at the top of the import of the second discharging opening (11) Portion is seamlessly connected with two grades of screen clothes (22), is seamlessly connected, enters with two grades of screen clothes (22) at the top of the 3rd discharging opening (12) import Mouth bottom is seamlessly connected with screen box (2) bottom.
2. vibration separation screen according to claim 1, it is characterised in that:One-level screen cloth (21) and two grades of screen clothes (22) It is detachably connected with screen box (2).
CN201620687592.3U 2016-07-01 2016-07-01 Vibration separation screen Expired - Fee Related CN206009204U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620687592.3U CN206009204U (en) 2016-07-01 2016-07-01 Vibration separation screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620687592.3U CN206009204U (en) 2016-07-01 2016-07-01 Vibration separation screen

Publications (1)

Publication Number Publication Date
CN206009204U true CN206009204U (en) 2017-03-15

Family

ID=58244846

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620687592.3U Expired - Fee Related CN206009204U (en) 2016-07-01 2016-07-01 Vibration separation screen

Country Status (1)

Country Link
CN (1) CN206009204U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110665799A (en) * 2019-11-06 2020-01-10 上海卡优美重工机械有限公司 Buffering gravity sieve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110665799A (en) * 2019-11-06 2020-01-10 上海卡优美重工机械有限公司 Buffering gravity sieve

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170315

Termination date: 20200701

CF01 Termination of patent right due to non-payment of annual fee