CN105903674B - Linear vibrating screen - Google Patents
Linear vibrating screen Download PDFInfo
- Publication number
- CN105903674B CN105903674B CN201610359724.4A CN201610359724A CN105903674B CN 105903674 B CN105903674 B CN 105903674B CN 201610359724 A CN201610359724 A CN 201610359724A CN 105903674 B CN105903674 B CN 105903674B
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- CN
- China
- Prior art keywords
- base
- sifting bed
- fixed
- sifting
- screen cloth
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- 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.)
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Classifications
-
- 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
-
- 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
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
Abstract
The invention discloses a kind of linear vibrating screen, belong to screening plant field, including support, sieve nest, the sieve nest is fixed on support, the sieve nest includes base, the vibrator being installed on below base, discharge nozzle and the N piece sifting beds being installed on above base, the discharge nozzle sets N number of, discharge nozzle position and the discharging opening position correspondence on each sifting bed, wherein, N is the natural number more than 2, the base is provided with sifting bed limiting fixing mechanism, and N piece sifting beds are fixed on base by the sifting bed limiting fixing mechanism.The sieve nest of the present invention is mainly made up of base and multi-disc sifting bed, multi-disc sifting bed is fixed on base by limiting fixing mechanism, it is simple in construction, the weight of integral product is reduced, reduces vibrator power, reduce cost, connected between sifting bed and base and sifting bed using rhombus expansion brackets, and controlled and lifted by elevating lever, convenient maintenance and draping, do not have to remove full wafer sifting bed during draping, it is time saving and energy saving.
Description
Technical field
The invention belongs to screening plant field, and in particular to a kind of linear vibrating screen.
Background technology
At present, existing linear vibrating screen is all single-deck screen bed structure mostly, sizing screening while can not realizing material.
In order to realize while stock grading be screened, Multilayer vibrating screen is developed, still, these Multilayer vibrating screens are all based on list
Layer Structure of Vibrating Screen, sifting bed layering is fixed in screen box, overall structure is heavier, and the installation of each layer sifting bed, dismounting
Draping is all cumbersome, has a strong impact on production efficiency.As a result of screen box structure, processing and fabricating is taken a lot of work waste material, and cost is higher,
And need to configure the vibrator of relatively high power, use cost is high, is unfavorable for energy-conserving and environment-protective.
The content of the invention
The technical problem to be solved in the invention be to provide it is a kind of it is simple in construction, in light weight, to material while be classified
Screening, draping is convenient, the high multilayer linear vibration screen of operating efficiency.
In order to solve the above technical problems, the technical solution adopted in the present invention is：
A kind of linear vibrating screen, including support and the sieve nest that is fixed on support, the sieve nest include base, are installed on bottom
Vibrator, discharge nozzle and the N piece sifting beds being installed on above base, the N pieces sifting bed below seat are followed successively by the 1st from top to bottom
Sifting bed, the 2nd sifting bed to N sifting beds, the 1st sifting bed right side set the 1st discharging opening, and the 2nd sifting bed right side right-to-left is set successively
The 1st discharging opening, the 2nd discharging opening are put, by that analogy, right-to-left sets gradually the 1st discharging opening, the 2nd discharging opening on the right side of N sifting beds
To N discharging openings, right-to-left sets gradually the 1st discharging opening on the right side of base, the 2nd discharging opening to N+1 discharging openings, each sifting bed
1st discharging opening and the 1st discharging opening position correspondence on base, form the 1st tapping channel, the 2nd discharging opening and base of each sifting bed
On the 2nd discharging opening position correspondence, form the 2nd tapping channel, by that analogy, the N discharging openings of each sifting bed and the N on base
Discharging opening position correspondence, N tapping channels being formed, the N+1 discharging openings on base form N+1 tapping channels, wherein, N is
Natural number more than 2, the base are provided with sifting bed limiting fixing mechanism, and the sifting bed limiting fixing mechanism consolidates N piece sifting beds
Due on base, the 1st sifting bed capping installed above with charging aperture, the charging aperture is positioned at the left end covered.
Further, discharge nozzle is further fixed on below the base, the discharge nozzle sets N+1, and right-to-left is successively
For the 1st discharge nozzle, the 2nd discharge nozzle to N+1 discharge nozzles, the 1st discharge nozzle position and the 1st tapping channel position correspondence, the 2nd discharging
Pipe position and the 2nd tapping channel position correspondence, by that analogy, N discharge nozzles position and N tapping channel position correspondences, N+1
Discharge nozzle and the N+1 tapping channel position correspondences on base.
Further, the sifting bed limiting fixing mechanism includes the limited post for being fixed on sifting bed side, is fixed on base
Position-limited rack, and the C-shaped fixation kit being connected on base, the position-limited rack is fixed on above base vertically, and positioned at sieve
Bed side, vertical stopper slot is set on position-limited rack towards the side of sifting bed, and the limited post is stretched into stopper slot, stopper slot
Size matches with limited post, and the C-shaped fixation kit includes the fixation clip that both ends set U-lag, the hinge being fixed on base
Joint chair and the pull bar being connected with hinged seat by bearing pin, the hinged seat are symmetrically fixed on the both sides of sifting bed on base, with hinge
The be hinged pull bar other end of joint chair is caught in the U-lag of fixation clip, and the pull bar other end is pressed by wing nut by fixed
Plate is pressed on sifting bed.One section of stopper slot on the stopper slot top is bell mouth shape guide groove.
Further, the lowering or hoisting gear of driving sifting bed lifting is included, the lowering or hoisting gear includes motor, by driving
Move motor-driven elevating lever, be connected to rhombus expansion brackets between sifting bed and base and between sifting bed and sifting bed, the liter
The side of any sifting bed is fixed in drop bar upper end, and lower end connects motor, the lifting through base and by transmission mechanism
Bar is symmetrically installed on sifting bed both sides at least provided with 4 sets, and the motor is fixed on below base.
Preferably, the position of installation elevating lever is provided with elevating lever protection sleeve below the base, and elevating lever lower end passes through
Enter after base through transmission mechanism in elevating lever protection sleeve.
Preferably, the part on the elevating lever on base is cased with the flexible protective jacket of rubber.
Further, the sifting bed includes bedstead and the screen cloth that is fixed on bedstead, the bedstead include by left frame,
The rectangular frame of left frame, front bezel and rear frame composition, stull and the rectangle side being fixed between left frame and left frame
Case frame, it is rectangle material outlet between the stull and rear frame；The both ends difference fixed grit fixture of the screen cloth, institute
State screen cloth one end to be connected with stull by screen cloth fixture, the screen cloth other end is connected by screen cloth fixture with front bezel, makes institute
State screen cloth and be located at rectangle grid framework top surface, and two sides of screen cloth are located above the side of rectangle grid framework two.
Preferably, right angle edge sealing is welded at the corner of the rectangular frame lateral surface；Consolidate in the bottom surface of rectangle grid framework
Surely there is sieve plate.
Preferably, the screen cloth fixture includes two groups of fixation kits being fixed on screen cloth on bedstead, and screen cloth both ends are each
One group of fixation kit is fixed, the fixation kit includes clamping plate and connector, and clamping plate and connector are connected by screw or bolt
Fixation is connect, screen cloth is fixedly clamped by clamping plate and connector, and every group of fixation kit is flexibly connected by respective connector with bedstead,
And different structures is respectively adopted in the connector of two groups of fixation kits, the connector of one of which fixation kit connects to set
The connection support of bolt, connector is flexibly connected by connecting bolt with bedstead, the connector of another group of fixation kit by one into
The clamping plate linkage section and hook section composition of type, connector are connected by linking up with section with bedstead mounting.
By adopting the above-described technical solution, the technological progress that the present invention obtains is：The sieve nest of the present invention is mainly by base
Formed with multi-disc sifting bed, multi-disc sifting bed is fixed on base by limiting fixing mechanism, simple in construction, reduces integral product
Weight, vibrator power is reduced, reduce cost, connected between sifting bed and base and sifting bed using rhombus expansion brackets, and
Controlled and lifted by elevating lever, convenient maintenance and draping, do not have to remove full wafer sifting bed during draping, it is time saving and energy saving；Screen cloth passes through sieve
Net fixture is fixed with bedstead, convenient dismounting, changes screen cloth simple and fast, while one layer of sieve plate is also set up below screen cloth, can be with
Avoid the caking of moist material.The welded corner joint right angle edge sealing of rectangular frame lateral surface four of bedstead, enhance the antidetonation of screen cloth bedstead
Crack resistence ability.Screen cloth both ends are flexibly connected by the connector in fixation kit with screen frame (unit), and wherein the connector of one end uses
Bolt is connected with screen frame (unit), and bolt quantity is few, facilitates dismounting and change screen cloth, and the connector of the other end is coupling type connector, is used
Hook section is directly articulated on screen frame (unit), is changed speed faster, is substantially increased replacing efficiency.
Brief description of the drawings
Fig. 1 is sieve nest structural representation of the present invention；
Structural representation when Fig. 2 is draping of the present invention；
Fig. 3 is the structural representation of fixation clip of the present invention；
Fig. 4 is that the present invention removes the sifting bed main structure diagram after screen cloth；
Fig. 5 is the main structure diagram of sifting bed of the present invention；
Fig. 6 is the side structure schematic view of sifting bed of the present invention；
Fig. 7 is one group of fixation kit structural representation in screen cloth fixture of the present invention；
Fig. 8 is Fig. 7 side structure schematic views of the present invention；
Fig. 9 is another group of fixation kit structural representation in screen cloth fixture of the present invention；
Figure 10 is Fig. 9 side structure schematic views of the present invention；
Wherein：1st, base, 2, motor, 3, elevating lever protection sleeve, 4, discharge nozzle, 5, charging aperture, 6, wing nut,
7th, rhombus expansion brackets, 8, position-limited rack, 9, pull bar, 10, fixation clip, 11, hinged seat, 12, limited post, 13, elevating lever, 21, preceding
Frame, 22, right angle edge sealing, 23, left frame, 24, sieve plate, 25, stull, 26, material outlet, 27, rear frame, 28, left frame,
29th, rectangle grid framework, 30, screen cloth, 100, clamping plate, 200, connecting bolt, 301, clamping plate linkage section, 302, hook section.
Embodiment
The present invention is described in further details with reference to embodiment：
The present invention is a kind of fixed linear vibrating screen formed of multi-disc sifting bed superposition, has simple in construction, in light weight, draping
The characteristics of facilitating.
The present invention includes being used for support and the sieve nest part for fixing vibration screen body, in use, the sieve nest is fixed on
On support, damping spring or yielding rubber pad are set between sieve nest and support.As depicted in figs. 1 and 2, sieve nest bag of the invention
Include base 1, be installed on vibrator, discharge nozzle 4 and the N piece sifting beds being installed on above base of the lower section of base 1, described N pieces
Sifting bed is followed successively by the 1st sifting bed from top to bottom, the 2nd sifting bed ... N sifting beds, sets the 1st discharging opening on the right side of the 1st sifting bed, and the 2nd
Right-to-left sets gradually the 1st discharging opening, the 2nd discharging opening on the right side of sifting bed, and by that analogy, N sifting beds right side right-to-left is successively
1st discharging opening, the 2nd discharging opening ... N discharging openings are set, and base right side right-to-left sets gradually the 1st discharging opening, and the 2nd goes out
Material mouth ... N+1 discharging openings, the 1st discharging opening and the 1st discharging opening position correspondence on base of each sifting bed, form the 1st discharging
Passage, the 2nd discharging opening and the 2nd discharging opening position correspondence on base of each sifting bed, forms the 2nd tapping channel, by that analogy, respectively
The N discharging openings of sifting bed and the N discharging opening position correspondences on base, form N tapping channels, the N+1 dischargings on base
Mouth forms N+1 tapping channels, and the discharge nozzle sets N+1, and right-to-left is followed successively by the 1st discharge nozzle, the 2nd discharge nozzle ...
N+1 discharge nozzles, the 1st discharge nozzle position and the 1st tapping channel position correspondence, the 2nd discharge nozzle position and the 2nd tapping channel position
Correspond to, by that analogy, N discharge nozzles position and N tapping channel position correspondences, N+1 discharge nozzles position and the N on base
+ 1 tapping channel position correspondence, when all sifting bed superpositions are fixed on base, the corresponding unique discharging of each discharge nozzle is logical
Road, wherein, N is the natural number more than 2.
In order that sifting bed fixation on base, when vibratory sieve works, between sifting bed will not play, on the base
Provided with sifting bed limiting fixing mechanism, all sifting beds are firmly fixed on base by the sifting bed limiting fixing mechanism, to ensure
Feeding is convenient, and during shaker vibration, material will not be shed from sifting bed above, and installation band is fed above the 1st sifting bed of the superiors
Mouthfuls 5 capping, and the charging aperture 5 is arranged on to the left end of capping.In this way, when vibratory sieve works, charging of the material from left side
Mouth enters, and is sieved step by step through each layer vibratory sieve, discharge nozzle is fallen into by the discharging opening on right side, finally obtain qualified classification material.
To simplify structure, easy disassembly and maintenance, the sifting bed limiting fixing mechanism includes being fixed on the limit of sifting bed side
Position post 12, the position-limited rack 8 being fixed on base, and the C-shaped fixation kit being connected on base, the position-limited rack 8 are solid vertically
Due to the top of base 1, and it is located at sifting bed side, facing to setting vertical stopper slot, institute on the one side of sifting bed on position-limited rack 8
State limited post to stretch into stopper slot, the size of stopper slot matches with limited post, and stopper slot is spacing to limited post progress, so as to spacing
The position of sifting bed left and right directions is in order that installation（Or decline）When, limited post is easily accessible stopper slot, the stopper slot top
One section of stopper slot be bell mouth shape guide groove.In order that Stability Analysis of Structures, two position-limited racks 8 are symmetrical arranged in sifting bed both sides, with
Limited post on sifting bed coordinates spacing to sifting bed progress.The C-shaped fixation kit includes the fixation clip 10 that both ends set U-lag
（Referring to Fig. 3）, the hinged seat 11 being fixed on base and the pull bar 9 being connected with hinged seat 11 by bearing pin, the hinged seat
11 are symmetrically fixed on the both sides of sifting bed on base 1, and the other end of pull bar 9 being hinged with hinged seat 11 is caught in fixation clip 10U shape grooves
It is interior, and fixation clip 10 is pressed on sifting bed by the other end of pull bar 9 by wing nut 6.In order that sifting bed fixation, institute
State C-shaped fixation kit and cover is set more（Referring to Fig. 1, there is provided 5 sets）, sifting bed is uniformly fixed.
In order to facilitate maintenance draping, do not have to during draping dismantle whole sifting bed, only change mesh sheet, the present invention is also provided with driving
The lowering or hoisting gear of sifting bed lifting, the lowering or hoisting gear include motor 2, the elevating lever 13 driven by motor, are connected to sieve
Between bed and base 1 and N sifting beds are fixed in the rhombus expansion brackets 7 between sifting bed and sifting bed, the upper end of elevating lever 13
Side, lower end through base and by transmission mechanism connect motor 2, in order to ensure lifting when whole device stabilization, institute
Elevating lever to be stated at least provided with 4 sets, and is symmetrically installed on sifting bed both sides, the motor 2 is fixed on the lower section of base 1,
By 4 sets of elevating lever synchronization liftings of transmission mechanism control, during lifter rod lifting, driving N sifting bed liftings, so as to drive rhombus to stretch
Contracting support stretches, and drives other sifting beds for being connected with rhombus telescope support to lift and ensures that it is balanced and stably, when elevating lever liter
To top, there is gap between each sifting bed, be convenient for changing mesh sheet（Referring to Fig. 2）.
In order to protect elevating lever, the position that elevating lever is installed below the base is provided with elevating lever protection sleeve 3, elevating lever
Lower end enters in elevating lever protection sleeve 3 after passing through base 1 through transmission mechanism, and the part on elevating lever 13 on base is cased with
Rubber stretches protective jacket.
As Figure 4-Figure 6, the present invention includes bedstead and the screen cloth 30 being fixed on bedstead, and the bedstead is included by the left side
The rectangular frame that frame 28, left frame 23, front bezel 21 and rear frame 27 form, is fixed between left frame 28 and left frame 23
Stull 25 and rectangle grid framework 29, it is rectangle material outlet 26 between the stull 25 and rear frame 27；The screen cloth 30
Both ends fixed respectively with screen cloth fixture, described one end of screen cloth 30 is connected by screen cloth fixture with stull 25, fixed form
It is preferred that being connected using mounting, the other end of screen cloth 30 is connected by screen cloth fixture with front bezel 21, and fixed form is preferably selected
It is joined with bolts, after screen cloth is fixed, screen cloth is integrally located at the top surface of rectangle grid framework 29, and two side positions of screen cloth
Above 29 liang of sides of rectangle grid framework.Screen cloth is held by rectangle grid framework 29, prevents its compressive deformation, side material leakage.
In order to ensure that screen cloth is fixed conveniently, the top surface of the rectangle grid framework 29 flushes with rectangular frame top surface, stull
25 top surfaces flush with rectangular frame top surface.
In order that sifting bed is suitable to different use environment requirements, sieve plate 24 is fixed with the bottom surface of rectangle grid framework 29.
And the upper-lower height of the rectangle grid framework 29 is less than the upper-lower height of rectangular frame, below rectangle grid framework 29
Storing space is formed in rectangular frame, meets the requirement that sifting bed superposition uses.
Vibrational state is in when being worked due to sifting bed, the rectangular frame for forming bedstead is typically to be formed using welding assembly,
Under Long-term Vibration, corner weld easily ftractures, and causes sifting bed to damage, and therefore, is welded at the corner of rectangular frame lateral surface
Right angle edge sealing 22, right angle edge sealing 22 encase corner, and weld is not easy to crack.
Screen cloth fixture of the present invention includes two groups of fixation kits being fixed on screen cloth 30 on bedstead, and the both ends of screen cloth 30 are each solid
Fixed one group of fixation kit.The fixation kit includes clamping plate 100 and connector, and clamping plate 100 and connector pass through screw or spiral shell
Bolt is connected, and screen cloth 30 is fixedly clamped by clamping plate 100 and connector, and every group of fixation kit passes through respective connector and bedstead
It is flexibly connected, and different structures is respectively adopted in the connector of two groups of fixation kits.As Figure 7-8, one of which is fixed
To set the connection of connecting bolt 200 support, connector is flexibly connected the connector of component by connecting bolt 200 with bedstead, and
And the vertical connections of connecting bolt 200 are welded and fixed, and the quantity of the connecting bolt 200 is 2.As Fig. 9-10 institute
Show, the connector of another group of fixation kit is made up of integrally formed clamping plate linkage section 301 and hook section 302, and connector passes through
Section 302 is linked up with to connect with bedstead mounting.
Claims (7)
1. a kind of linear vibrating screen, including support and the sieve nest that is fixed on support, it is characterised in that：The sieve nest includes base
（1）, be installed on base（1）The vibrator of lower section and the N piece sifting beds being installed on above base, the N pieces sifting bed is from top to bottom
It is followed successively by the 1st sifting bed, the 2nd sifting bed to N sifting beds sets the 1st discharging opening on the right side of the 1st sifting bed, from dextrad on the right side of the 2nd sifting bed
A left side sets gradually the 1st discharging opening, the 2nd discharging opening, and by that analogy, right-to-left sets gradually the 1st discharging opening on the right side of N sifting beds,
2nd discharging opening to N discharging openings, base right side right-to-left sets gradually the 1st discharging opening, and the 2nd discharging opening to N+1 discharges
Mouthful, the 1st discharging opening and the 1st discharging opening position correspondence on base of each sifting bed, the 1st tapping channel is formed, the 2nd of each sifting bed goes out
The 2nd discharging opening position correspondence on material mouth and base, form the 2nd tapping channel, by that analogy, the N discharging openings of each sifting bed with
N discharging opening position correspondences on base, N tapping channels are formed, it is logical that the N+1 discharging openings on base form N+1 dischargings
Road, wherein, N is natural number more than 2, the base（1）It is provided with sifting bed limiting fixing mechanism, the spacing fixed machine of sifting bed
N piece sifting beds are fixed on base by structure, the 1st sifting bed band charging aperture installed above（5）Capping, the charging aperture（5）Position
In the left end of capping；The base（1）Lower section is further fixed on discharge nozzle, and the discharge nozzle sets N+1, and right-to-left is followed successively by
1st discharge nozzle, the 2nd discharge nozzle to N+1 discharge nozzles, the 1st discharge nozzle position and the 1st tapping channel position correspondence, the 2nd discharge nozzle
Position and the 2nd tapping channel position correspondence, by that analogy, N discharge nozzles position and N tapping channel position correspondences, N+1 go out
Expects pipe and the N+1 tapping channel position correspondences on base；The sifting bed limiting fixing mechanism includes being fixed on sifting bed side
Limited post（12）, it is fixed on base（1）On position-limited rack（8）, and the C-shaped fixation kit being connected on base, it is described spacing
Frame（8）It is vertical to be fixed on above base, and it is located at sifting bed side, position-limited rack（8）On towards the side of sifting bed, vertical limit is set
Position groove, the limited post（12）Stretch into stopper slot, the size of stopper slot matches with limited post, and the C-shaped fixation kit includes
Both ends set the fixation clip of U-lag（10）, it is fixed on base（1）On hinged seat（11）And and hinged seat（11）Pass through pin
The pull bar of axis connection（9）, the hinged seat（11）The both sides of sifting bed on base are symmetrically fixed on, with hinged seat（11）Be hinged drawing
Bar（9）The other end is caught in fixation clip（10）U-lag in, and pull bar（9）The other end passes through wing nut（6）Pressed fixed
Plate（10）It is pressed on sifting bed；Also include the lowering or hoisting gear of driving sifting bed lifting, the lowering or hoisting gear includes motor（2）、
By motor（2）The elevating lever of driving（13）, be connected to sifting bed and base（1）Between and the rhombus between sifting bed and sifting bed
Expansion bracket（7）, the elevating lever（13）The side of any sifting bed is fixed in upper end, and lower end is connected through base and by transmission mechanism
Connect motor（2）, the elevating lever（13）At least provided with 4 sets, sifting bed both sides, the motor are symmetrically installed on
（2）It is fixed on base（1）Lower section.
2. linear vibrating screen according to claim 1, it is characterised in that：One section of stopper slot on the stopper slot top is loudspeaker
Mouth shape guide groove.
3. linear vibrating screen according to claim 1, it is characterised in that：The base（1）Lower section is installed by elevating lever（13）
Position be provided with elevating lever protection sleeve（3）, elevating lever lower end pass through base after through transmission mechanism enter elevating lever protection sleeve
（3）In.
4. linear vibrating screen according to claim 1, it is characterised in that：The elevating lever（13）It is upper to be located at base（1）On
Part be cased with rubber stretch protective jacket.
5. linear vibrating screen according to claim 1, it is characterised in that：The sifting bed includes bedstead and is fixed on bedstead
On screen cloth（30）, the bedstead is including by left frame（28）, left frame（23）, front bezel（21）With rear frame（27）Composition
Rectangular frame, it is fixed on left frame（28）And left frame（23）Between stull（25）And rectangle grid framework（29）, it is described
Stull（25）With rear frame（27）Between be rectangle material outlet（26）；The screen cloth（30）Fixed grit is fixed respectively at both ends
Part, described screen cloth one end pass through screen cloth fixture and stull（25）Connection, the screen cloth other end pass through screen cloth fixture and front bezel
（21）Connection, makes the screen cloth be located at rectangle grid framework（29）Top surface, and screen cloth（30）Two sides be located at rectangle grid
Framework（29）Above two sides.
6. linear vibrating screen according to claim 5, it is characterised in that：Welded at the corner of the rectangular frame lateral surface
Right angle edge sealing（22）；In rectangle grid framework（29）Bottom surface be fixed with sieve plate（24）.
7. linear vibrating screen according to claim 5, it is characterised in that：The screen cloth fixture includes two groups by screen cloth
（30）The fixation kit being fixed on bedstead, screen cloth（30）Both ends are each to fix one group of fixation kit, and the fixation kit includes folder
Plate（100）And connector, clamping plate（100）Pass through screw or bolt with connector（200）It is connected, clamping plate（100）And even
Fitting is by screen cloth（30）It is fixedly clamped, every group of fixation kit is flexibly connected by respective connector with bedstead, and two groups are consolidated
Different structures is respectively adopted in the connector for determining component, and the connector of one of which fixation kit is the connection for setting connecting bolt
Support, connector pass through connecting bolt（200）It is flexibly connected with bedstead, the connector of another group of fixation kit is by integrally formed folder
Plate linkage section（301）With hook section（302）Composition, connector is by linking up with section（302）Mount and connect with bedstead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610359724.4A CN105903674B (en) | 2016-05-27 | 2016-05-27 | Linear vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610359724.4A CN105903674B (en) | 2016-05-27 | 2016-05-27 | Linear vibrating screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105903674A CN105903674A (en) | 2016-08-31 |
| CN105903674B true CN105903674B (en) | 2018-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610359724.4A Active CN105903674B (en) | 2016-05-27 | 2016-05-27 | Linear vibrating screen |
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| Country | Link |
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| CN (1) | CN105903674B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112127818B (en) * | 2020-09-09 | 2022-04-15 | 西南石油大学 | Continuously adjustable vibrating screen experiment bench device |
| CN114904751A (en) * | 2021-02-09 | 2022-08-16 | 五原县金麦提升科技有限公司 | Mechanical vibration classifying screen with screen bed chain lifting device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2470075A (en) * | 2009-05-08 | 2010-11-10 | Endecotts Ltd | Sieve shaker separator and weighing apparatus |
| CN201978889U (en) * | 2011-03-10 | 2011-09-21 | 新乡市伟良筛分机械有限公司 | Vibrating screen locking device |
| CN202700796U (en) * | 2012-07-26 | 2013-01-30 | 大连孚德机械制造有限公司 | Rotating and movable screening machine |
| CN104722488A (en) * | 2013-12-20 | 2015-06-24 | 陈煌 | Vibration screen plate |
| CN205096080U (en) * | 2015-01-27 | 2016-03-23 | 黑龙江昱泰重型机器制造有限公司 | Straight vibrating sifter |
| CN205020391U (en) * | 2015-09-10 | 2016-02-10 | 河南通利机器制造有限公司 | Liftable screen cloth |
| CN205904095U (en) * | 2016-05-27 | 2017-01-25 | 石家庄儒源机械设备有限公司 | Linear vibrating sieve |
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2016
- 2016-05-27 CN CN201610359724.4A patent/CN105903674B/en active Active
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| CN105903674A (en) | 2016-08-31 |
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