CN206981182U - Vibrating screen classifier - Google Patents
Vibrating screen classifier Download PDFInfo
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- CN206981182U CN206981182U CN201720923297.8U CN201720923297U CN206981182U CN 206981182 U CN206981182 U CN 206981182U CN 201720923297 U CN201720923297 U CN 201720923297U CN 206981182 U CN206981182 U CN 206981182U
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- vibrating
- frame
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- spring
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Abstract
Material screening field is the utility model is related to, is concretely vibrating screen classifier, is characterized in that：Including vibrating frame, screening frame, carriage and support column.Vibrating frame is square structure, and vibration frame bottom is connected with screen cloth, vibrating frame lower surface and screening frame upper surface, and vibrating frame side, which is provided with, is used to fix vibrating frame with sieving the connector of frame.One angle of vibrating frame is located at the lower section of material blanking tube, and screening frame upper surface is provided with screening slot, and screening frame lower surface is connected with vibrating spring.Vibrating spring shares four, and one end matches connection with four angles of screening frame respectively, and four angles of the other end and carriage match connection.Carriage is connected to support column below four angles.Solving existing mini research work, small processing factory is adapted vibrating screen classifier without scale therewith in one's power, large-scale vibrating screening machine build is huge, and cost is higher, and mini research work in one's power using the mode manually sieved screened more by small processing factory, the problem of operating efficiency is low, and cost of labor is high.
Description
Technical field
Material screening field is the utility model is related to, is concretely vibrating screen classifier.
Background technology
Vibrating motor is respectively to install one group of adjustable eccentric block at armature spindle both ends, and utilizing axle and eccentric block, rotation produces at a high speed
Centrifugal force obtain exciting force.Vibrating screen classifier based on vibrating motor utilizes the mode vibrated by the powder on screen cloth to be a kind of
The instrument classified according to granular size, the vibrating screen classifier can be applied according to its vibration frequency and the mesh size of filter screen
In on different materials.It, which is applicable industry, includes：Food, medicine, chemical industry, metallurgy etc..Vibratory sieve has according to material requirement
Point of stainless steel and carbon steel, screen cloth and rack are generally made of stainless steel.In order to increase the efficiency of powder screening, lead to
Often multiple screen frames can be sequentially laminated by the surrounding's frame for abutting the frame below screen frame to screen cloth.Can be single
Layer or multilayer use, and are usually used in screening, the removal of impurities of powder material；The classification of granular material；Starch filtering of liquid material etc..
Existing vibrating screen classifier is mostly large-scale screening machine, and its build is huge, and cost is higher, suitable for large-size chemical raw material plant
Sub-sieve, to mini research work in one's power small processing factory such as coffee processing for, screening amount is not so much.
Therefore need one kind simple in construction, rely on mechanically actuated, floor space is small, disclosure satisfy that mini research work is small in one's power
The vibrating screen classifier of type processing factory daily need.
Utility model content
For existing mini research work, small processing factory is adapted vibrating screen classifier to the utility model without scale therewith in one's power,
Large-scale vibrating screening machine build is huge, and cost is higher, and mini research work in one's power using the mode manually sieved entered more by small processing factory
A kind of the problem of row screens, and operating efficiency is low, and cost of labor is high, there is provided vibrating screen classifier.
The utility model solves above-mentioned technical problem, and the technical scheme of use is that vibrating screen classifier includes vibrating frame, screening
Frame, carriage and support column.Vibrating frame is square structure, and vibration frame bottom is connected with screen cloth, vibrating frame lower surface and screening frame
Upper surface, vibrating frame side, which is provided with, is used to fix vibrating frame with sieving the connector of frame.One angle of vibrating frame is located at blanking
The lower section of pipe, the diagonal angle on vibrating frame positioned at an angle are provided with vibrating device.Screening frame is square structure, and screening frame, which is located at, to shake
Immediately below dynamic frame, screening frame upper surface is provided with screening slot, and screening frame lower surface is connected with vibrating spring.Vibrating spring shares four
Root, and one end matches connection with four angles of screening frame respectively, four angles of the other end and carriage match connection.Four angles of carriage
Lower section is connected to support column.
The purpose so designed is, in use, processing material to be sieved falls into the sieve being connected with vibrating frame by material blanking tube
On the net, then vibrating frame vibrates in the case where the vibrating device for being arranged at one jiao drives, because vibrating frame passes through connector and sieve
Divide frame connection, and sieve and be also associated with vibrating spring and carriage below frame, in vibration, vibrated because vibrating spring is adjoint
Device vibrates together, increases the Oscillation Amplitude of whole vibrating device, although this vibrating screen classifier small volume, in vibration bullet
Spring coordinates the screening effect that can reach matching large-scale vibrating screening machine under vibrating device, solves large-scale vibrating screening machine build
Huge, cost is higher, and mini research work in one's power using the mode manually sieved screened more by small processing factory, and operating efficiency is low
Under, the problem of cost of labor is high.
Meanwhile one jiao of weight for being provided with vibrating device is high, whole vibrating frame and screening frame direction have the one of vibrating device
End tilts, and will be guided from the processing material to be sieved that material blanking tube is fallen towards the direction of vibrating device, by being connected with vibration frame bottom
Sieved through sieve after enter screening inframe screening slot in accumulate, do not meet screening require large particulate matter keep on screen cloth
Side, complete vibrosieve.
Further, it is pyramidal structure and downward to sieve trench bottom, and screening trench bottom minimum point is connected with discharge nozzle,
Discharge nozzle is provided with control valve.
The purpose so designed is, by the way that screening trench bottom to be arranged towards to the pyramidal structure of lower section, in screen cloth pair
After processing material to be sieved is sieved, screening thing is accumulated in screening slot bottom centre position, when being arranged on control valve on discharge nozzle
During unlatching, screening thing is displaced into subsequent processing into discharge nozzle, it is no longer necessary to artificially collects screening thing, significantly reduces artificial life
Cost is produced, improves operating efficiency.
Optionally, adjacent supports intercolumniation is connected with ribs, and ribs is parallel with carriage.
The purpose so designed is, right although vibrating spring can amplify the vibrating effect that vibrating device is brought
The vibrating effect of ground and support frame also can accordingly strengthen, and the stability of carriage and support column can be improved by ribs,
Ribs and carriage are be arranged in parallel simultaneously, are advantageous to be decomposed power caused by vibrating spring.
Optionally, the vibrating spring length below vibrating device is less than the vibrating spring length below material blanking tube
Degree, remaining two vibrating spring equal length.
The purpose so designed is, by the way that the length of two vibrating springs is arranged into difference, can be advantageous to wait to sieve
Divide processing material overall movement, improve the probability of solid accumulation at screening efficiency and operating efficiency reduction discharge nozzle.
Optionally, screen cloth is 50~80 mesh.
Optionally, vibrating frame lower surface is directly provided with cushion with screening frame upper surface.
The purpose so designed is, can reduce vibrating frame and sieve the impact between frame, effectively improve both make
With the life-span, by that can prevent that sieve thing passes through between gap.
The beneficial effects of the utility model comprise at least one below；
1st, in use, processing material to be sieved is fallen on the screen cloth being connected with vibrating frame by material blanking tube, then vibrating frame exists
Be arranged at one jiao of vibrating device drive it is lower vibrate, because vibrating frame is connected by connector with sieving frame, and sieve
Vibrating spring and carriage are also associated with below frame, in vibration, because vibrating spring vibrates with vibrating device together, is made whole
The Oscillation Amplitude increase of individual vibrating device, although this vibrating screen classifier small volume, in the case where vibrating spring coordinates vibrating device
The screening effect of matching large-scale vibrating screening machine can be reached, solve that large-scale vibrating screening machine build is huge, and cost is higher, small
Small processing factory is screened using the mode manually sieved more in one's power for type scientific research, and operating efficiency is low, and cost of labor is high to ask
Topic.
2nd, it is high to be provided with one jiao of weight of vibrating device, whole vibrating frame and screening frame incline towards the one end for having vibrating device
Tiltedly, will be guided from the processing material to be sieved that material blanking tube is fallen towards the direction of vibrating device, by the sieve being connected with vibration frame bottom
Enter after mesh screen point in the screening slot of screening inframe and accumulate, do not meet that the large particulate matter that screening requires is kept above screen cloth, it is complete
Into vibrosieve.
3rd, by the way that screening trench bottom to be arranged towards to the pyramidal structure of lower section, processing material to be sieved is sieved in screen cloth
After point, screening thing is accumulated in screening slot bottom centre position, and when being arranged on control valve unlatching on discharge nozzle, screening thing enters
Expects pipe is displaced into subsequent processing, it is no longer necessary to artificially collects screening thing, significantly reduces artificial production cost, improves work effect
Rate.
4th, vibrating spring can amplify the vibrating effect that vibrating device is brought, but to ground and the vibrating effect of support frame
Also it can accordingly strengthen, the stability of carriage and support column can be improved by ribs, while ribs and carriage are put down
Row is set, and is advantageous to be decomposed power caused by vibrating spring.
5th, by the way that the length of two vibrating springs is arranged into difference, the overall shifting of processing material to be sieved can be advantageous to
Dynamic, improving screening efficiency and operating efficiency reduces the probability of solid accumulation at discharge nozzle.
Brief description of the drawings
Fig. 1 is vibrating screen classifier structural representation；
Fig. 2 is screening frame, carriage and support column arrangement schematic diagram；
Fig. 3 is screening mount structure schematic diagram；
In figure mark for：1 be vibrating frame, 2 be screening frame, 3 be carriage, 4 be support column, 5 be material blanking tube, 6 be screen cloth,
7 it is vibrating spring, 8 be vibrating device, 9 be connector, 10 be ribs, 11 be screening slot, 12 be discharge nozzle, 13 is control
Valve.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage can become apparent from understanding, below in conjunction with accompanying drawing and
The utility model is further elaborated embodiment.It should be appreciated that specific embodiment described herein only to
The utility model is explained, is not used to limit the utility model protection content.
In description of the present utility model, it is to be understood that term " one end ", " center ", " circumference ", " on ", it is " interior
The orientation or position relationship of the instruction such as side ", " outside ", " other end ", " middle part ", " top ", " side " are based on shown in accompanying drawing
Orientation or position relationship, be for only for ease of description the utility model and simplify and describe, rather than instruction or imply signified
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that new to this practicality
The limitation of type.
Embodiment 1
As shown in Fig. 1, vibrating screen classifier includes vibrating frame 1, screening frame 2, carriage 3 and support column 4, and vibrating frame 1 is side
Shape structure, the bottom of vibrating frame 1 are connected with screen cloth 6, the lower surface of vibrating frame 1 and the screening upper surface of frame 2, and the side of vibrating frame 1 is set
There is the connector 9 for fixing vibrating frame 1 with sieving frame 2,1 one angles of vibrating frame are located at the lower section of material blanking tube 5, on vibrating frame 1
Diagonal angle positioned at an angle is provided with vibrating device 8, and screening frame 2 is square structure, and screening frame 2 is located at immediately below vibrating frame 1, sieve
The upper surface of frame 2 is divided to be provided with screening slot 11, screening frame 2 lower surface is connected with vibrating spring 7, and vibrating spring 7 shares four, and four are shaken
One end of spring 7 of moving matches connection with screening frame 2 four angles respectively, and 3 four angles of the other end and carriage match connection, carriage 3
Support column 4 is connected to below four angles.
In use, processing material to be sieved is fallen on the screen cloth being connected with vibrating frame by material blanking tube, then vibrating frame is being set
Be placed in one jiao of vibrating device drive it is lower vibrate, because vibrating frame is connected by connector with sieving frame, and sieve frame
Lower section is also associated with vibrating spring and carriage, in vibration, because vibrating spring vibrates with vibrating device together, makes whole
The Oscillation Amplitude increase of vibrating device, although this vibrating screen classifier small volume, the energy in the case where vibrating spring coordinates vibrating device
Enough reach the screening effect of matching large-scale vibrating screening machine, solve that large-scale vibrating screening machine build is huge, and cost is higher, small-sized
Scientific research the problem of small processing factory is screened using the mode manually sieved more in one's power, and operating efficiency is low, and cost of labor is high.
It is provided with that one jiao of weight of vibrating device is high, whole vibrating frame and screening frame tilt towards the one end for having vibrating device, will be from falling
The processing material to be sieved that expects pipe is fallen guides towards the direction of vibrating device, laggard by the sieved through sieve being connected with vibration frame bottom
Accumulated in the screening slot for entering to sieve inframe, do not meet that the large particulate matter that screening requires is kept above screen cloth, complete vibrosieve.
Embodiment 2
Based on embodiment 1, as shown in Figures 2 and 3, the bottom of screening slot 11 is pyramidal structure and downward, screening slot 11
Bottom minimum point is connected with discharge nozzle 12, and discharge nozzle 12 is provided with control valve 13.
In use, the pyramidal structure by the way that screening trench bottom to be arranged towards to lower section, expects processing to be sieved in screen cloth
After being sieved, screening thing is accumulated in screening slot bottom centre position, when being arranged on control valve unlatching on discharge nozzle, sieves thing
Subsequent processing is displaced into discharge nozzle, it is no longer necessary to is artificially collected screening thing, is significantly reduced artificial production cost, improve
Operating efficiency.
Embodiment 3
Based on embodiment 1, ribs 10 is connected between adjacent supports post 4, ribs 10 is parallel with carriage 3.
Embodiment 4
Based on embodiment 1, the length of vibrating spring 7 positioned at the lower section of vibrating device 8 is less than the vibration positioned at the lower section of material blanking tube 5
The length of spring 7, remaining two equal length of vibrating spring 7.
Embodiment 5
Based on embodiment 1, screen cloth 6 is 50~80 mesh.
Embodiment 6
Based on embodiment 1, the lower surface of vibrating frame 1 is directly provided with cushion with screening frame 2 upper surface.
Claims (6)
1. vibrating screen classifier, it is characterised in that：Including vibrating frame（1）, screening frame（2）, carriage（3）And support column（4）, it is described
Vibrating frame（1）For square structure, vibrating frame（1）Bottom is connected with screen cloth（6）, vibrating frame（1）Lower surface and screening frame（2）Upper table
Face contacts, vibrating frame（1）Side, which is provided with, to be used to fix vibrating frame（1）With sieving frame（2）Connector（9）, vibrating frame（1）One
Angle is located at material blanking tube（5）Lower section, vibrating frame（1）The upper diagonal angle positioned at one angle is provided with vibrating device（8）, the sieve
Divide frame（2）For square structure, frame is sieved（2）Positioned at vibrating frame（1）Underface, sieve frame（2）Upper surface is provided with screening slot（11）,
Sieve frame（2）Lower surface is connected with vibrating spring（7）, the vibrating spring（7）Four are shared, four vibrating springs（7）One end
Respectively with sieving frame（2）Four angle matching connections, the other end and carriage（3）Four angle matching connections, the carriage（3）Four
Support column is connected to below individual angle（4）.
2. vibrating screen classifier according to claim 1, it is characterised in that：The screening slot（11）Bottom be pyramidal structure and
Downward, screening slot（11）Bottom minimum point is connected with discharge nozzle（12）, the discharge nozzle（12）It is provided with control valve（13）.
3. vibrating screen classifier according to claim 1, it is characterised in that：The adjacent support column（4）Between be connected with reinforcement
Rib（10）, the ribs（10）With carriage（3）It is parallel.
4. vibrating screen classifier according to claim 1, it is characterised in that：Positioned at vibrating device（8）The vibration of lower section
Spring（7）Length is less than and is located at material blanking tube（5）The vibrating spring of lower section（7）Length, remaining two described vibrating spring（7）
Equal length.
5. vibrating screen classifier according to claim 1, it is characterised in that：The screen cloth（6）For 50~80 mesh.
6. vibrating screen classifier according to claim 1, it is characterised in that：The vibrating frame（1）Lower surface and screening frame（2）
Upper surface is directly provided with cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720923297.8U CN206981182U (en) | 2017-07-27 | 2017-07-27 | Vibrating screen classifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720923297.8U CN206981182U (en) | 2017-07-27 | 2017-07-27 | Vibrating screen classifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206981182U true CN206981182U (en) | 2018-02-09 |
Family
ID=61417273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720923297.8U Expired - Fee Related CN206981182U (en) | 2017-07-27 | 2017-07-27 | Vibrating screen classifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206981182U (en) |
-
2017
- 2017-07-27 CN CN201720923297.8U patent/CN206981182U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180209 Termination date: 20180727 |
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| CF01 | Termination of patent right due to non-payment of annual fee |