CN207254714U - A kind of efficiently dry method powder screening device - Google Patents
A kind of efficiently dry method powder screening device Download PDFInfo
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- CN207254714U CN207254714U CN201721125507.5U CN201721125507U CN207254714U CN 207254714 U CN207254714 U CN 207254714U CN 201721125507 U CN201721125507 U CN 201721125507U CN 207254714 U CN207254714 U CN 207254714U
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Abstract
The utility model discloses a kind of efficiently dry method powder screening device, including supporting rack, fixed frame is connected with the right side of supporting rack upper end, fixed frame upper end is connected with L-type mounting bracket, fixed column is installed on the inside of L-type mounting bracket upper end, fixed column lower end is connected with fixed ball, fixed ball is internally provided with cavity, uniformly discharge pipe is connected with the outside of cavity, cavity upper end connects having heaters by air hose, heater is connected with air-introduced machine, fixed frame lower end is hinged with oscillating deck, oscillating deck upper center is connected with screening frame, screening outer frame wall is uniformly provided with screening hole, upper end is connected with eccentric wheel on the right side of supporting rack, eccentric wheel upper end is hinged with locking bar.The utility model, not only realize the high frequency zone to powder, also the coarse dispersion after screening is ground at the same time, the progress of later stage process is further speeded up, at the same time by equipped with cavity and air-introduced machine also the powder screened is dried, so that convection current collision occurs for powder, the screening efficiency to powder is greatly accelerated.
Description
Technical field
Powder technical field of processing equipment is the utility model is related to, is specifically a kind of efficiently dry method powder screening device.
Background technology
In the preparation and application of powder, it is often necessary to graded operation is carried out to powder, to meet certain powder technique
Need.The common device of graded operation is exactly screening plant, and screening plant mainly has：Vibrating screen, shaker screen, roto-siofter, fixation
Sieve.And granular material is sieved, the methods for using vibrosieve, but vibrating screen is for the powder, super of relatively fine particle. more
When fine powder body is sieved, putty often occurs and influences the continuity and reliability of screening operation, and sieve is being subject to
During the gravity of material, mesh size can become larger or diminish, so as to influence screening precision.
Chinese patent（Notification number：206061818U）Disclose a kind of dry sieving device for powder material, including feed inlet
With screening chamber, although the device adds the screening quality to powder to a certain extent, which is actually being sieving through
Cheng Zhong, coarse dispersion are only to screen, and are become small powder without being ground again, this drastically influence the later stage
Manufacturing procedure.
The content of the invention
The purpose of this utility model is to provide a kind of efficiently dry method powder screening device, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical solution：
A kind of efficiently dry method powder screening device, including supporting rack, support frame as described above upper end right side are connected with fixed frame, Gu
To determine frame upper end and be connected with L-type mounting bracket, fixed column is installed on the inside of L-type mounting bracket upper end, fixed column lower end is connected with fixed ball,
Fixed ball is internally provided with cavity, and discharge pipe is uniformly connected with the outside of cavity, and the cavity upper end connects having heaters by air hose,
Heater is connected with air-introduced machine, and the fixed frame lower end is hinged with oscillating deck, and oscillating deck upper center is connected with screening frame, screening
Outer frame wall is uniformly provided with screening hole, and upper end is connected with eccentric wheel on the right side of support frame as described above, and eccentric wheel upper end is hinged with locking bar.
As further program of the utility model：Cast hopper, cast hopper lower end are equipped with the left of the L-type mounting bracket upper end
Equipped with striker plate.
As further program of the utility model：On the outside of the fixed ball and screening frame inner wall is equipped with tooth lapping.
As further program of the utility model：The screening frame lower end is connected with electric rotating machine, electric rotating machine installation
In oscillating deck lower end.
As further program of the utility model：The heater and air-introduced machine are mounted in L-type mounting bracket right end
Portion.
As the utility model further scheme：The screening frame is ball shell construction.
Compared with prior art, the beneficial effects of the utility model are：
A kind of efficiently dry method powder screening device, it is rational in infrastructure, it is novel in design, by equipped with sieve powder frame and fixation
Mutual cooperation between ball, not only realizes the high frequency zone to powder, while also the coarse dispersion after screening is ground, into
One step accelerates the progress of later stage process, at the same by equipped with cavity and air-introduced machine also the powder screened is done
It is dry so that convection current collision occurs for powder, greatly accelerates the screening efficiency to powder, highly practical.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of efficiently dry method powder screening device.
Fig. 2 is the schematic cross-sectional view that ball is fixed in a kind of efficiently dry method powder screening device.
Embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In the description of the utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For the limitation to the utility model.In addition, term " first ", " second " etc. are only used for description purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In the description of the utility model, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
Refering to Fig. 1 and Fig. 2, in the utility model embodiment, a kind of efficiently dry method powder screening device, including supporting rack 1,
It is connected with fixed frame 3 on the right side of 1 upper end of support frame as described above, 3 upper end of fixed frame is connected with L-type mounting bracket 8, on the L-type mounting bracket 8
End left side is equipped with cast hopper 5, the input for the powder material being used for realization, and 5 lower end of cast hopper is equipped with striker plate 4, L-type mounting bracket
Fixed column 7 is installed, 7 lower end of fixed column is connected with fixed ball 6, the fixed outside of ball 6 and screening 2 inner wall of frame on the inside of 8 upper ends
Tooth lapping 13 is equipped with, and then realizes the grinding of coarse dispersion after screening, fixed ball 6 is internally provided with cavity 61, the outside of cavity 61
Discharge pipe 62 is uniformly connected with, 61 upper end of cavity connects having heaters 10 by air hose 9, for introducing sky to air-introduced machine 11
The heating of gas, heater 10 are connected with air-introduced machine 11, and the heater 10 and air-introduced machine 11 are mounted on 8 right end of L-type mounting bracket
Middle part, 3 lower end of fixed frame are hinged with oscillating deck 14, and 14 upper center of oscillating deck is connected with screening frame 2, the screening frame 2
For ball shell construction, 2 lower end of the screening frame is connected with electric rotating machine 15, and electric rotating machine 15 is installed on 14 lower end of oscillating deck, sieve
2 outer wall of frame is divided to be uniformly provided with screening hole 12,1 right side upper end of support frame as described above is connected with eccentric wheel 16,16 upper end of eccentric wheel
Contact has 14 right end of oscillating deck, and then realizes the support to oscillating deck 14, and 16 upper end of eccentric wheel is hinged with locking bar 17, locking bar 17
Upper end is connected with 8 lower end of L-type mounting bracket.
A kind of efficiently dry method powder screening device, during work, first by the powder material for needing to sieve by feeding intake
Bucket 5 be incorporated into screening frame 2 in, afterwards start electric rotating machine 15, electric rotating machine 15 drive screening frame 2 rotate synchronously, then from
Under the action of mental and physical efforts, the powder sieved in frame 2 is sieved, fine powder material is sized out by sieving in hole 12, and coarse powder material
Then continue to stay in screening frame 2, coarse dispersion be ground under the interaction between tooth lapping 13, then proceedes to sieve,
Until the screening of all powders is finished, staff removes locking bar 17 from 8 right end of L-type mounting bracket afterwards, rotation eccentric wheel 16,
14 right end of oscillating deck is rotated clockwise along fixed frame 3, incites somebody to action and exports powder, easy to operate, reliability is high.This practicality is new
Type, it is rational in infrastructure, it is novel in design, by equipped with sieve powder frame 2 and fixed ball 6 between mutual cooperation, not only realize to powder
The high frequency zone of body, while also the coarse dispersion after screening is ground, the progress of later stage process has been further speeded up, has been led at the same time
Cross the cavity 61 being equipped with and air-introduced machine 11 is also dried the powder screened so that convection current collision occurs for powder, significantly
The screening efficiency to powder is accelerated, it is highly practical.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on, should be included in the utility model
Protection domain within.
Claims (6)
- A kind of 1. efficiently dry method powder screening device, including supporting rack（1）, it is characterised in that support frame as described above（1）On the right side of upper end It is connected with fixed frame（3）, fixed frame（3）Upper end is connected with L-type mounting bracket（8）, L-type mounting bracket（8）It is provided with the inside of upper end solid Fixed column（7）, fixed column（7）Lower end is connected with fixed ball（6）, fixed ball（6）It is internally provided with cavity（61）, cavity（61）Outside is equal It is even to be connected with discharge pipe（62）, the cavity（61）Upper end passes through air hose（9）Connect having heaters（10）, heater（10）Connection There is air-introduced machine（11）, the fixed frame（3）Lower end is hinged with oscillating deck（14）, oscillating deck（14）Upper center is connected with screening frame （2）, sieve frame（2）Outer wall is uniformly provided with screening hole（12）, support frame as described above（1）Right side upper end is connected with eccentric wheel（16）, partially Heart wheel（16）Upper end is hinged with locking bar（17）.
- A kind of 2. efficiently dry method powder screening device according to claim 1, it is characterised in that the L-type mounting bracket（8） Cast hopper is equipped with the left of upper end（5）, cast hopper（5）Lower end is equipped with striker plate（4）.
- A kind of 3. efficiently dry method powder screening device according to claim 1, it is characterised in that the fixed ball（6）Outside Side and screening frame（2）Inner wall is equipped with tooth lapping（13）.
- A kind of 4. efficiently dry method powder screening device according to claim 1, it is characterised in that the screening frame（2）Under End is connected with electric rotating machine（15）, electric rotating machine（15）It is installed on oscillating deck（14）Lower end.
- A kind of 5. efficiently dry method powder screening device according to claim 1, it is characterised in that the heater（10）With Air-introduced machine（11）It is mounted on L-type mounting bracket（8）In the middle part of right end.
- A kind of 6. efficiently dry method powder screening device according to claim 1, it is characterised in that the screening frame（2）For Ball shell construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721125507.5U CN207254714U (en) | 2017-09-04 | 2017-09-04 | A kind of efficiently dry method powder screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721125507.5U CN207254714U (en) | 2017-09-04 | 2017-09-04 | A kind of efficiently dry method powder screening device |
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| Publication Number | Publication Date |
|---|---|
| CN207254714U true CN207254714U (en) | 2018-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721125507.5U Active CN207254714U (en) | 2017-09-04 | 2017-09-04 | A kind of efficiently dry method powder screening device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109012975A (en) * | 2018-08-16 | 2018-12-18 | 苏州谦合诚智能科技有限公司 | A kind of environment-friendly garbage improvement reuse means convenient for discharge |
-
2017
- 2017-09-04 CN CN201721125507.5U patent/CN207254714U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109012975A (en) * | 2018-08-16 | 2018-12-18 | 苏州谦合诚智能科技有限公司 | A kind of environment-friendly garbage improvement reuse means convenient for discharge |
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