CN207805972U - Translational vibration sieves - Google Patents
Translational vibration sieves Download PDFInfo
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- CN207805972U CN207805972U CN201721868281.8U CN201721868281U CN207805972U CN 207805972 U CN207805972 U CN 207805972U CN 201721868281 U CN201721868281 U CN 201721868281U CN 207805972 U CN207805972 U CN 207805972U
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- shell
- piston
- limition orientation
- piston rod
- orientation cylinder
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Abstract
The utility model discloses a kind of translational vibration sieve, including shell, sieve plate is provided in shell, shell is horizontally mounted, and its top is provided with feed inlet, and bottom is funnel-shaped structure, and fine material outlet of the hopper outlet as shell, the side of shell are provided with coarse fodder outlet；Sieve plate is the pyramidal structure being in tilted layout, and cone is located at the underface of feed inlet, coarse fodder outlet-inclined impeller vane is faced where the bottom circumferential edge of sieve plate；Supporting rack is both provided at left and right sides of shell, the top horizontal of supporting rack is equipped with limition orientation cylinder, be provided in limition orientation cylinder can left and right elastic movement piston and piston rod, piston rod is fixedly connected with the piston and its both ends is pierced by from the both ends of limition orientation cylinder respectively, and shell is fixedly connected with piston rod；The left side of shell is horizontally disposed linear vibrator, the vibration section of linear vibrator and the plunger rod contacts of the side.The vibrating screen motion mode is simple, simple in structure, convenient for safeguarding, has higher sieve material efficiency.
Description
Technical field
The utility model belongs to material screening field, and in particular to a kind of translational vibration sieve.
Background technology
In material screening process, generally require to use vibrating screen, structure, which is generally arranged in an outer housing, inclines
Oblique sieve, outer housing are provided with vibrating motor by spring supporting mechanism supports, completely open at the top of outer housing, directly
Material is sent at the top of outer housing to sieve, when vibrating motor vibrates, rough material is stayed on sieve and glided, and fines then sieves
Below to sieve.It is presently used to vibrating screen need specially to design spring supporting mechanism, cause it is complicated, and
It is not easy to safeguard equipment.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of translational vibration sieve.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of translational vibration sieve, including shell are provided with sieve plate in the shell；
The shell is horizontally mounted, and its top is provided with feed inlet, and bottom is funnel-shaped structure, and hopper outlet is made
Side for the fine material outlet of the shell, the shell is provided with coarse fodder outlet；
The sieve plate is the pyramidal structure being in tilted layout, and cone is located at the underface of the feed inlet, the sieve plate
The coarse fodder outlet-inclined impeller vane is faced where the circumferential edge of bottom；
Supporting rack is both provided at left and right sides of the shell, the top horizontal of support frame as described above is equipped with limition orientation
Cylinder, be provided in the limition orientation cylinder can left and right elastic movement piston and piston rod, the piston rod is solid with the piston
It connects calmly and its both ends is pierced by from the both ends of the limition orientation cylinder respectively, the shell is fixedly connected with the piston rod；
The left side of the shell is horizontally disposed linear vibrator, the vibration section of the linear vibrator and the side
Plunger rod contacts.
Preferably, being provided with sealing cover at the top of the shell, the feed inlet is set to the center of the sealing cover
Position.
Preferably, the annular rim portion of the sieve plate and the inner wall of the shell are detachably connected.
Preferably, being horizontally disposed in the limition orientation cylinder has two springs being sleeved on the piston rod, the work
Stopper rod runs through the piston, and the piston is stuck between the proximal end of two springs, and the port bore of the limition orientation cylinder is less than
The outer diameter of the spring and the bar diameter for being more than the piston rod, the distal end of two springs is born against in the limition orientation
In two inner end wall of left and right of cylinder.
The beneficial effects of the utility model are：
The vibrating screen drives shell translational vibration by linear vibrator, and motion mode is simple, without vertically cloth
The spring supporting mechanism set, it is simple in structure, convenient for safeguarding；The bottom of shell is designed as funnel-form, sieve plate is designed as taper
Structure is both convenient for blanking, and be can guarantee in the case of translational vibration, has higher screening efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of translational vibration sieve described in the utility model；
Fig. 2 is the schematic cross-sectional view of limition orientation cylinder described in the utility model；
In figure：1- shells, 2- sieve plates, 3- feed inlets, 4- fine material outlets, 5- sealing covers, 6- supporting racks, 7- limition orientations
Cylinder, 8- linear vibrators, the outlet of 9- coarse fodders, 10- springs, 11- piston rods, 12- pistons.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
In conjunction with shown in Fig. 1 and Fig. 2, the utility model includes shell 1, and sieve plate 2 is provided in shell 1；
Shell 1 is horizontally mounted, and its top is provided with feed inlet 3, and bottom is funnel-shaped structure, and hopper outlet conduct
The side of the fine material outlet 4 of shell 1, shell 1 is provided with coarse fodder outlet 9, and sieve plate 2 is the pyramidal structure being in tilted layout, cone
Positioned at the underface of the feed inlet 3, coarse fodder outlet 9 is faced where the bottom circumferential edge of sieve plate 2 and is tilted；Under the structure is both convenient for
Material, and can guarantee in the case of translational vibration there is higher screening efficiency, and can be by feed inlet 3 and discharge port
That does is smaller, and coarse fodder and fines can very easily be discharged.
The left and right sides of shell 1 is both provided with supporting rack 5, and the top horizontal of supporting rack 5 is equipped with limition orientation cylinder 7, limit
Position guide cylinder 7 in be provided with can left and right elastic movement piston 12 and piston 11, piston 11 be fixedly connected with piston 12 and its two
End is pierced by from the both ends of limition orientation cylinder 7 respectively, and shell 1 is fixedly connected with piston 11；
The left side of shell 1 is horizontally disposed linear vibrator 8, the vibration section of linear vibrator 8 and the work of the side
11 contact of plug.
Preferably, the top of shell 1 is provided with sealing cover 5, feed inlet 3 is set to the center of sealing cover 5.Sealing
The design of lid 5 can prevent that during material screens, a large amount of dust is escaped from shell 1.
Preferably, the annular rim portion of sieve plate 2 and the inner wall of shell 1 are detachably connected.
Preferably, being horizontally disposed in limition orientation cylinder 7 has two springs 10 being sleeved on piston 11, piston 11 is through work
Plug 12, piston 12 is stuck between the proximal end of two springs 10, and the port bore of limition orientation cylinder 7 is less than the outer diameter of spring 10 and big
It is born against in two inner end wall of the left and right of limition orientation cylinder 7 in the distal end of the bar diameter of piston 11, two springs 10.
The operation principle of the utility model is as follows：
Material is sent into from feed inlet 3 in shell 1, material is just fallen in the vertebra tip of sieve plate 2, in linear vibrator 8
Under effect, the reciprocal high frequency translation of left and right directions of the shell 1 in Fig. 1, material under the action of vibrating effect, on sieve plate 2 by
Gradually to its bottom circumferential edge sliding, in sliding process, fines is sieved to fine material outlet 4 and is discharged, bottom circumferential edge of the coarse fodder in sieve plate 2
On gradually moved to the minimum point of bottom circumferential edge, and from coarse fodder outlet 9 discharge.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality
All any modification, equivalent and improvement etc., should be included in the guarantor of the utility model made by within novel spirit and principle
It protects in range.
Claims (4)
1. a kind of translational vibration sieves, including shell, sieve plate is provided in the shell, it is characterised in that：
The shell is horizontally mounted, and its top is provided with feed inlet, and bottom is funnel-shaped structure, and hopper outlet is as institute
The fine material outlet of shell is stated, the side of the shell is provided with coarse fodder outlet；
The sieve plate is the pyramidal structure being in tilted layout, and cone is located at the underface of the feed inlet, the bottom circle of the sieve plate
The coarse fodder outlet-inclined impeller vane is faced where periphery；
Supporting rack is both provided at left and right sides of the shell, the top horizontal of support frame as described above is equipped with limition orientation cylinder, institute
State be provided in limition orientation cylinder can left and right elastic movement piston and piston rod, the piston rod is fixedly connected with the piston
And its both ends is pierced by from the both ends of the limition orientation cylinder respectively, the shell is fixedly connected with the piston rod；
The left side of the shell is horizontally disposed linear vibrator, the vibration section of the linear vibrator and the work of the side
Stopper rod contacts.
2. translational vibration sieve according to claim 1, it is characterised in that：Sealing cover, institute are provided at the top of the shell
State the center that feed inlet is set to the sealing cover.
3. translational vibration sieve according to claim 2, it is characterised in that：The annular rim portion of the sieve plate and the shell
Inner wall be detachably connected.
4. translational vibration sieve according to claim 1, it is characterised in that：It is horizontally disposed with and is sleeved in the limition orientation cylinder
Two springs on the piston rod, the piston rod run through the piston, and the piston is stuck between the proximal end of two springs,
The port bore of the limition orientation cylinder is less than the outer diameter of the spring and the bar diameter more than the piston rod, two springs
Distal end bear against in two inner end wall of left and right of the limition orientation cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721868281.8U CN207805972U (en) | 2017-12-27 | 2017-12-27 | Translational vibration sieves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721868281.8U CN207805972U (en) | 2017-12-27 | 2017-12-27 | Translational vibration sieves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207805972U true CN207805972U (en) | 2018-09-04 |
Family
ID=63331332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721868281.8U Active CN207805972U (en) | 2017-12-27 | 2017-12-27 | Translational vibration sieves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207805972U (en) |
-
2017
- 2017-12-27 CN CN201721868281.8U patent/CN207805972U/en active Active
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200722 Address after: No.2904, 29 / F, building 4, No.722, middle section of Yizhou Avenue, Chengdu hi tech Zone, 610000 China (Sichuan) pilot Free Trade Zone, Chengdu, Sichuan Province Patentee after: CHENGDU JIUTAI TECHNOLOGY Co.,Ltd. Address before: 610000 2905, 29, 4, 722, Yizhou Avenue, high tech Zone, Chengdu, Sichuan Patentee before: CHENGDU JIUTAI MENGCHENG INDUSTRIAL Co.,Ltd. |