CN207371826U - A kind of stock grading filtering screening device - Google Patents
A kind of stock grading filtering screening device Download PDFInfo
- Publication number
- CN207371826U CN207371826U CN201721294473.2U CN201721294473U CN207371826U CN 207371826 U CN207371826 U CN 207371826U CN 201721294473 U CN201721294473 U CN 201721294473U CN 207371826 U CN207371826 U CN 207371826U
- Authority
- CN
- China
- Prior art keywords
- tank body
- screening device
- filter screen
- receiving hopper
- stock grading
- 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
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Abstract
The utility model is related to a kind of stock grading filtering screening devices, and including tank body, rack, receiving hopper, discharging portion, the tank body is mounted on upper rack by shaft, and lower section sets receiving hopper in the middle part of tank body, and the discharging portion is arranged on the central bottom of receiving hopper；It is characterized in that：The tank body both ends are barrel-shaped in the middle part of taper, and lower leakage hole, and excircle suit graded filter screen in the middle part of tank body are provided in the middle part of tank body；The graded filter screen is circumferentially classified the mesh for setting aperture different, and strainer moves axially on tank body along tank body.The utility model devises a kind of stock grading filtering screening device, which sets packaged type graded filter screen, by adjusting the position of graded filter screen, the filter opening of different pore size can be directed to lower leakage hole, so as to fulfill the classified filtering of material.The device is in working condition with the rolling of tank body, and space is saved in this design, and failure rate is low, can efficiently complete classified filtering.
Description
Technical field
The utility model is related to a kind of stock grading filtering screening devices, belong to technical field of chemical.
Background technology
Filtering screening is the stock grading method that many industries are required for using, can be by difference by filtering screening
The feed separation of granule size is opened, so as to preferably spent material.Screening plant is a kind of to make material by particle diameter
The device of size discrimination is mainly compared by the size of sieve diameter on sieve plate and material particles diameter, so as to reach
The purpose of particle needed for distinguishing and selecting.At present, in chemical industry operation, it is often necessary to using to screening plant come to granule materials into
Row screening.Common screening plant is all vibration-type, passes through vibration filter screen back and forth；Realize the screening of material, then
Material is filtered respectively by using the sieve of different pore size, so as to complete the classified filtering of material.But current mistake
It is big that screen screening device uses noise, time-consuming and laborious, and work efficiency is slow.
The content of the invention
The purpose of this utility model is to provide a kind of stock grading filtering screening device, so that material can be quickly real
Existing classified filtering, improves filter efficiency and filter effect.
A kind of stock grading filtering screening device, including tank body, rack, receiving hopper, discharging portion, the tank body passes through shaft
Lower section sets receiving hopper in the middle part of upper rack, tank body, and the discharging portion is arranged on the central bottom of receiving hopper；Its feature
It is：The tank body both ends are barrel-shaped in the middle part of taper, and lower leakage hole, and excircle suit in the middle part of tank body are provided in the middle part of tank body
Graded filter screen；The graded filter screen is circumferentially classified the mesh for setting aperture different, and strainer is axial along tank body on tank body
It is mobile.
Above-mentioned screening plant sets packaged type graded filter screen, can will not be different by adjusting the position of graded filter screen
The lower leakage hole of filter opening alignment in aperture, so as to fulfill the classified filtering of material.The device is in working condition with the rolling of tank body, this
Space is saved in design, and failure rate is low, can efficiently complete classified filtering.
Further, facility has three-level strainer, the first filter, three-level strainer in the graded filter screen.Different filter screens,
Filter opening is of different sizes, as needed, different strainers can be selected to filter material step by step.Pass through fixed frame on tank body
Pushing meanss, pushing meanss front end connection graded filter screen are installed, and graded filter screen is promoted to be moved on tank body.
Further, graded filter screen on along tank body be axially provided with holding section, and ball is provided in holding section, phase
Ying Di, setting and the one-to-one slide in holding section on tank body, and ball is located in the slideway on slide.Holding section and slide
Cooperation, it is possible to reduce the friction between graded filter screen and tank body, while prevent graded filter screen from rotating on tank body.
Further, the receiving hopper generally arc.The form fit of arc receiving hopper and tank body can prevent material from spilling
Fall.
Further, the conical section of the tank body one side is provided with feeding port, for adding material to be filtered.
Further, drive is set in one end of the shaft of installation tank body.By rotating wheel, driving tank body rotates.
Further, the lower section of the discharging portion sets sub-material grid.Sub-material grid is set there are three region, and different grain size is deposited for point
Material.
Further, the discharging portion includes discharge nozzle and driving device, the upper end connection receiving hopper of discharge nozzle, and discharge nozzle
It rotates in the effect of driving device.By rotating discharge nozzle, the outlet of discharge nozzle can be directed at different sub-material grids
Region, so as to fulfill the automatic sense of propriety of material.
Further, the bottom bottom position of receiving hopper sets concave poly- material concave bottom downwards, the poly- material of upper end connection of discharge nozzle
The bottom of concave bottom.Poly- material concave bottom is set in the bottom of receiving hopper, this is conducive to the lower leakage of material, prevents material lagging.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the structure diagram of the receiving hopper of the utility model.
Fig. 3 is the structure diagram of the tank body of the utility model.
Fig. 4 is the structure diagram of the graded filter screen of the utility model.
Fig. 5 is the structure diagram of the holding section of the graded filter screen of the utility model.
In figure, tank body 1, rack 2, receiving hopper 3, discharging portion 4, sub-material grid 5, drive 6, feeding port 7, graded filter screen 7, point
Grade strainer 8, pushing meanss 9, poly- material concave bottom 10, discharge nozzle 11, driving device 12, filtering area 13, lower leakage hole 14, slide 15, cunning
Slot 16, fixed frame 17, three-level strainer 81, the first filter 82, three-level strainer 83, holding section 84, ball 85.
Specific embodiment
It is the better embodiment of the utility model below, but does not therefore limit the scope of protection of the utility model.
As shown in the figure, a kind of stock grading filtering screening device, including tank body 1, rack 2, receiving hopper 3, discharging portion 4, institute
It states tank body 1 and 2 top of rack is mounted on by shaft, 1 middle part lower section of tank body sets receiving hopper 3, and the discharging portion 4 is arranged on splicing
The central bottom of bucket 3；It is characterized in that：1 both ends of tank body are provided with lower leakage to be barrel-shaped in the middle part of taper, at 1 middle part of tank body
Hole 14, and 1 middle part excircle suit graded filter screen 8 of tank body；The graded filter screen 8 is circumferentially classified the net for setting aperture different
Hole, and strainer 8 moves axially on tank body 1 along tank body 1.
Further, facility has three-level strainer 81, the first filter 82, three-level strainer 83 in the graded filter screen 8.Different mistakes
Strainer, filter opening is of different sizes, as needed, different strainers can be selected to filter material step by step.Lead on tank body 1
It crosses fixed frame 17 and pushing meanss 9,9 front end of pushing meanss connection graded filter screen 8 is installed, and promote graded filter screen 8 on tank body 1
It is mobile.
Further, graded filter screen 8 on along tank body 1 is axial be provided with holding section 84, and be provided in holding section 84
Ball 85, correspondingly, setting and 84 one-to-one slide 15 of holding section on tank body 1, and ball 85 is located on slide 15
In slideway.Holding section 84 coordinates with slide 15, it is possible to reduce the friction between graded filter screen 8 and tank body 1, while prevent classification from filtering
Net 8 rotates on tank body 1.
Further, the receiving hopper 3 generally arc.The form fit of arc receiving hopper 3 and tank body 1, can prevent object
Material is unrestrained.
Further, the conical section of 1 one side of tank body is provided with feeding port 7, for adding material to be filtered.
Further, drive 6 is set in one end of the shaft of installation tank body 1.By rotating wheel 6, driving tank body 1 rotates.
Further, the lower section of the discharging portion 4 sets sub-material grid 5.Sub-material grid 5 is set there are three region, and difference is deposited for point
The material of granularity.
Further, the discharging portion 4 includes discharge nozzle 11 and driving device 12, and the upper end of discharge nozzle 11 connects receiving hopper 3,
And discharge nozzle 11 rotates in the effect of driving device 12.It, can be by the outlet pair of discharge nozzle 11 by rotating discharge nozzle 11
The region of accurate different sub-material grid 5, so as to fulfill the automatic sense of propriety of material.
Further, the bottom bottom position of receiving hopper 3 sets concave poly- material concave bottom 10 downwards, the upper end connection of discharge nozzle 11
The bottom of poly- material concave bottom 10.Poly- material concave bottom 10 is set in the bottom of receiving hopper 3, this is conducive to the lower leakage of material, prevents that material is stagnant
It stays.
The utility model devises a kind of stock grading filtering screening device, which sets packaged type graded filter screen,
By adjusting the position of graded filter screen, the filter opening of not different pore size can be directed to lower leakage hole, so as to fulfill the classification of material
Filter.The device is in working condition with the rolling of tank body, and space is saved in this design, and failure rate is low, can efficiently complete to be classified
Filtering.
It the above is only the preferred embodiment of the utility model, it is noted that for the ordinary skill people of the art
Member for, on the premise of the utility model technical principle is not departed from, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (10)
1. a kind of stock grading filtering screening device, including tank body, rack, receiving hopper, discharging portion, the tank body is pacified by shaft
Lower section sets receiving hopper in the middle part of upper rack, tank body, and the discharging portion is arranged on the central bottom of receiving hopper；Its feature exists
In：The tank body both ends are barrel-shaped in the middle part of taper, and lower leakage hole, and excircle suit point in the middle part of tank body are provided in the middle part of tank body
Grade strainer；The graded filter screen is circumferentially classified the mesh for setting aperture different, and strainer axially moves on tank body along tank body
It is dynamic.
2. a kind of stock grading filtering screening device according to claim 1, it is characterised in that：It is set in the graded filter screen
Three-level strainer, the first filter, three-level strainer are applied.
3. a kind of stock grading filtering screening device according to claim 1, it is characterised in that：By solid on the tank body
Determine frame and pushing meanss are installed, pushing meanss promote graded filter screen to be moved on tank body.
4. a kind of stock grading filtering screening device according to claim 1, it is characterised in that：In graded filter screen along
Tank body is axially provided with holding section, and ball is provided in holding section, correspondingly, is set on tank body a pair of with holding section one
The slide answered, and ball is located in the slideway on slide.
5. a kind of stock grading filtering screening device according to claim 1, it is characterised in that：The receiving hopper is generally
Arc.
6. a kind of stock grading filtering screening device according to claim 1, it is characterised in that：The cone of the tank body one side
Shape part is provided with feeding port.
7. a kind of stock grading filtering screening device according to claim 1, it is characterised in that：In the shaft of installation tank body
One end set drive.
8. a kind of stock grading filtering screening device according to claim 1, it is characterised in that：The lower section of the discharging portion
Sub-material grid is set.
9. a kind of stock grading filtering screening device according to any one of claim 1 to 8 claim, feature exist
In：The discharging portion includes discharge nozzle and driving device, the upper end connection receiving hopper of discharge nozzle, and discharge nozzle is in driving device
Effect rotates.
10. a kind of stock grading filtering screening device according to claim 9, it is characterised in that：The bottom of receiving hopper is most
Bottom sets concave poly- material concave bottom downwards, the bottom of the poly- material concave bottom of upper end connection of discharge nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721294473.2U CN207371826U (en) | 2017-10-09 | 2017-10-09 | A kind of stock grading filtering screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721294473.2U CN207371826U (en) | 2017-10-09 | 2017-10-09 | A kind of stock grading filtering screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207371826U true CN207371826U (en) | 2018-05-18 |
Family
ID=62337957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721294473.2U Expired - Fee Related CN207371826U (en) | 2017-10-09 | 2017-10-09 | A kind of stock grading filtering screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207371826U (en) |
-
2017
- 2017-10-09 CN CN201721294473.2U patent/CN207371826U/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: 20180518 Termination date: 20201009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |