CN207288247U - A kind of orifice-plate type lower hopper removes powder device - Google Patents
A kind of orifice-plate type lower hopper removes powder device Download PDFInfo
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- CN207288247U CN207288247U CN201721014898.3U CN201721014898U CN207288247U CN 207288247 U CN207288247 U CN 207288247U CN 201721014898 U CN201721014898 U CN 201721014898U CN 207288247 U CN207288247 U CN 207288247U
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- orifice
- square frame
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- feed
- gumming mechanism
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Abstract
The utility model discloses a kind of orifice-plate type lower hopper to remove powder device, including base, vibrating screen and air blower are equipped with the upside of base, storage tank and gumming mechanism are provided with the upside of vibrating screen, the lower end of storage tank is connected with gumming mechanism, and gumming mechanism includes horizontally disposed square frame, the upper end of square frame is connected with sealing cover, multiple feed inlets are evenly equipped with the side wall of square frame, feed inlet connects more feed-inputing branched pipes, feed-inputing branched pipe is connected by a charging supervisor with storage tank, two pieces of orifice plates are equipped with the downside of square frame, and downside of the upper end of two pieces of orifice plates respectively with square frame left and right ends is connected, side plate is respectively connected between the rear and front end of two pieces of orifice plates, and the lower end of two pieces of orifice plates is connected with discharge channel, one piece of orifice plate away from feed-inputing branched pipe is equipped with air inlet, and air inlet is connected with more winding pipes, winding pipe is connected with air blower.The utility model can not only effectively reduce airborne dust during plastic pellet screening operation, but also can improve the effect of vibrations screening.
Description
Technical field
A kind of device of plastic processing is the utility model is related to, more particularly to a kind of orifice-plate type lower hopper removes powder device.
Background technology
Plastic products, with substantial amounts of dust, especially again shake plastic grain during production and processing
During screening, the dust raised is full of in whole workshop, the health of the direct labor of strong influence；In addition,
When some flammable aerial concentration of plastics dust reach certain value, easily explode after meeting with naked light.At present, it is existing
Gumming mechanism is not provided with during some plastic pellet screenings, in order to reduce the harm of dust, direct labor must not when producing
The moment does not wear mask, but airborne dust is excessive or can cause a degree of harm to the respiratory tract and eyes of worker.
For this reason, it is proposed that a kind of orifice-plate type lower hopper solves the above problems except powder device.
Utility model content
The purpose of this utility model is and a kind of orifice-plate type blanking proposed in order to solve shortcoming existing in the prior art
Bucket removes powder device.
To achieve these goals, the utility model employs following technical solution：
A kind of orifice-plate type lower hopper removes powder device, including base, and vibrating screen and air blower, institute are equipped with the upside of the base
State and storage tank and gumming mechanism are provided with the upside of vibrating screen, the lower end of the storage tank is connected with gumming mechanism, and chalk dust removal machine
Structure includes horizontally disposed square frame, and the upper end of the square frame is connected with sealing cover, be evenly equipped with the side wall of the square frame it is multiple into
Material mouth, the feed inlet connect more feed-inputing branched pipes, and the feed-inputing branched pipe is connected by a charging supervisor with storage tank, described
Be equipped with the downside of square frame two pieces of orifice plates, two pieces of " V "-shaped settings of orifice plate, and the upper end of two pieces of orifice plates respectively with square frame
The downside of left and right ends connects, and side plate is respectively connected between the rear and front end of two pieces of orifice plates, and under two pieces of orifice plates
End is connected with the discharge channel in flat, and the discharge end of the discharge channel is located at the surface of vibrating screen feed end, remote
One piece of orifice plate of feed-inputing branched pipe is equipped with air inlet, and air inlet is connected with more winding pipes, and winding pipe passes through one
The outlet air end of air inlet main pipe and air blower connects；The outside of the orifice plate is equipped with outer cover, and the lower end of the outer cover is connected with integrated
Cloth bag.
Preferably, the base of the downside of the vibrating screen is equipped with material collecting box, is equipped with the downside of the output terminal of the vibrating screen
Belt conveyor.
Preferably, it is connected with drawing and pulling type valve on the charging supervisor.
Preferably, the storage tank and gumming mechanism are erected on base by support column, and are connected with gumming mechanism
Support column be equipped with and be used to carry the supporting plate of integrated cloth bag.
Preferably, the lower end of the outer cover is connected with two integrated cloth bags respectively by two discharge funnels, and in discharging
The clip for being used for being fixed to integrating cloth bag mouth is equipped with the feeding port of funnel.
Compared with prior art, the beneficial effects of the utility model are：By being in " V " by two pieces of orifice plates in gumming mechanism
Font is set, and for plastics after colliding with orifice plate, the dust adsorbed on plastic pellet surface is separated, and coordinates air blower to rouse
The air-flow entered so that the dust adulterated in the plastic is entered in outer cover by the eyelet on orifice plate, is finally collected by integrated cloth bag,
Before being screened to plastic pellet, gumming operation is carried out in advance, the amount that dust is raised during vibrations are screened can be greatly reduced, effectively
Improve the air ambient in workshop；By setting more feed-inputing branched pipes and winding pipe, the plastic pellet of output can be carried out abundant
It is scattered, further increase the effect of dust separation；, can by setting the discharge channel of flat in the downside of two pieces of orifice plates
Plastic pellet is uniformly exported, effectively raises the effect of vibrations screening.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of orifice-plate type lower hopper remove powder device side perspective view；
Fig. 2 be the utility model proposes a kind of orifice-plate type lower hopper remove powder device side structure schematic diagram；
Fig. 3 be the utility model proposes a kind of orifice-plate type lower hopper remove powder device in gumming mechanism vertical view signal
Figure.
In figure：1 base, 2 vibrating screens, 3 air blowers, 4 storage tanks, 5 gumming mechanisms, 6 square frames, 7 feed-inputing branched pipes, 8 charging masters
Pipe, 9 orifice plates, 10 side plates, 11 discharge channels, 12 winding pipes, 13 air inlet main pipes, 14 outer covers, 15 integrated cloth bags, 16 material collecting box,
17 belt conveyors, 18 drawing and pulling type valves, 19 sealing covers, 20 support columns, 21 supporting plates, 22 discharge funnels.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
With reference to Fig. 1-3, a kind of orifice-plate type lower hopper removes powder device, including base 1, and the upside of base 1 is equipped with 2 He of vibrating screen
Air blower 3, the base 1 of the downside of vibrating screen 2 are equipped with material collecting box 16, belt conveyor are equipped with the downside of the output terminal of vibrating screen 2
17。
The upside of vibrating screen 2 is provided with storage tank 4 and gumming mechanism 5, and the lower end of storage tank 4 is connected with gumming mechanism 5, and
Gumming mechanism 5 includes horizontally disposed square frame 6, and the upper end of square frame 6 is connected with sealing cover 19, is evenly equipped with the side wall of square frame 6 more
A feed inlet, feed inlet connect more feed-inputing branched pipes 7, feed-inputing branched pipe 7 by a charging be responsible for 8 be connected with storage tank 4, it is necessary to
Illustrate, drawing and pulling type valve 18 is connected with charging supervisor 8；The downside of square frame 6 is equipped with two pieces of orifice plates 9, and two pieces of orifice plates 9 are in " V "
Font is set, and downside of the upper end of two pieces of orifice plates 9 respectively with 6 left and right ends of square frame is connected, the rear and front ends of two pieces of orifice plates 9 it
Between be respectively connected with side plate 10, and the lower end of two pieces of orifice plates 9 is connected with the discharge channel 11 in flat, the discharging of discharge channel 11
End is positioned at the surface of 2 feed end of vibrating screen, and one piece of orifice plate 9 away from feed-inputing branched pipe 7 is equipped with air inlet, and air inlet connects
There are more winding pipes 12, winding pipe 12 is connected by an air inlet main pipe 13 with the outlet air end of air blower 3.
The outside of orifice plate 9 is equipped with outer cover 14, and the lower end of outer cover 14 is connected with integrated cloth bag 15；And it is noted that storage
Batch can 4 and gumming mechanism 5 are erected on base 1 by support column 20, and the support column 20 being connected with gumming mechanism 5 is equipped with
For carrying the supporting plate 21 of integrated cloth bag 15, further, the lower end of outer cover 14 by two discharge funnels 22 respectively with two
Integrated cloth bag 15 connects, and the card for being used for being fixed to integrating 15 sack of cloth bag is equipped with the feeding port of discharge funnel 22
Hoop.
The utility model is sent out by two pieces of orifice plates, the 9 " V "-shaped setting in gumming mechanism 5, plastic pellet with orifice plate 9
After raw collision, the dust adsorbed on plastic pellet surface is separated, and the air-flow for coordinating air blower 3 to blast so that is entrained in modeling
Dust in material grain is entered in outer cover 14 by the eyelet on orifice plate 9, is finally collected by integrated cloth bag 15；By set more into
Expect branch pipe 7 and winding pipe 12, the plastic pellet of output can sufficiently be disperseed, and then improve the effect of dust separation；
By setting the discharge channel 11 of flat in the downside of two pieces of orifice plates 9, plastic pellet can uniformly be exported, to improve vibrating screen
The effect of 2 vibrations screenings.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of orifice-plate type lower hopper removes powder device, including base（1）, it is characterised in that the base（1）Upside, which is equipped with, to shake
Dynamic sieve（2）And air blower（3）, the vibrating screen（2）Upside be provided with storage tank（4）With gumming mechanism（5）, the storage tank
（4）Lower end and gumming mechanism（5）Connection, and gumming mechanism（5）Including horizontally disposed square frame（6）, the square frame（6）It is upper
End is connected with sealing cover（19）, the square frame（6）Side wall on be evenly equipped with multiple feed inlets, the feed inlet connects more chargings
Branch pipe（7）, the feed-inputing branched pipe（7）It is responsible for by a charging（8）With storage tank（4）Connection, the square frame（6）Downside is equipped with
Two pieces of orifice plates（9）, two pieces of orifice plates（9）" V "-shaped setting, and two pieces of orifice plates（9）Upper end respectively with square frame（6）
The downside connection of left and right ends, two pieces of orifice plates（9）Rear and front end between be respectively connected with side plate（10）, and two pieces of holes
Plate（9）Lower end be connected with discharge channel in flat（11）, the discharge channel（11）Discharge end be located at vibrating screen（2）
The surface of feed end, away from feed-inputing branched pipe（7）One piece of orifice plate（9）Be equipped with air inlet, and air inlet be connected with more into
Wind branch pipe（12）, the winding pipe（12）Pass through an air inlet main pipe（13）With air blower（3）Outlet air end connection；The hole
Plate（9）Outside be equipped with outer cover（14）, the outer cover（14）Lower end be connected with integrated cloth bag（15）.
2. a kind of orifice-plate type lower hopper according to claim 1 removes powder device, it is characterised in that the vibrating screen（2）
Downside base（1）It is equipped with material collecting box（16）, the vibrating screen（2）Output terminal on the downside of be equipped with belt conveyor（17）.
3. a kind of orifice-plate type lower hopper according to claim 1 removes powder device, it is characterised in that the charging supervisor
（8）On be connected with drawing and pulling type valve（18）.
4. a kind of orifice-plate type lower hopper according to claim 1 removes powder device, it is characterised in that the storage tank（4）
With gumming mechanism（5）Pass through support column（20）It is erected at base（1）On, and with gumming mechanism（5）The support column of connection（20）
It is equipped with and is used to carry integrated cloth bag（15）Supporting plate（21）.
5. a kind of orifice-plate type lower hopper according to claim 1 removes powder device, it is characterised in that the outer cover（14）'s
Lower end passes through two discharge funnels（22）Respectively with two integrated cloth bags（15）Connection, and in discharge funnel（22）Feeding port at
Equipped with for integrating cloth bag（15）The clip that sack is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721014898.3U CN207288247U (en) | 2017-08-15 | 2017-08-15 | A kind of orifice-plate type lower hopper removes powder device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721014898.3U CN207288247U (en) | 2017-08-15 | 2017-08-15 | A kind of orifice-plate type lower hopper removes powder device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207288247U true CN207288247U (en) | 2018-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721014898.3U Active CN207288247U (en) | 2017-08-15 | 2017-08-15 | A kind of orifice-plate type lower hopper removes powder device |
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| CN (1) | CN207288247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110788003A (en) * | 2019-11-04 | 2020-02-14 | 中冶长天国际工程有限责任公司 | Winnowing device for removing fine particle dust in lime kiln, control method of winnowing device and lime kiln |
-
2017
- 2017-08-15 CN CN201721014898.3U patent/CN207288247U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110788003A (en) * | 2019-11-04 | 2020-02-14 | 中冶长天国际工程有限责任公司 | Winnowing device for removing fine particle dust in lime kiln, control method of winnowing device and lime kiln |
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