CN205887435U - Novel powder selector - Google Patents
Novel powder selector Download PDFInfo
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- CN205887435U CN205887435U CN201620841637.8U CN201620841637U CN205887435U CN 205887435 U CN205887435 U CN 205887435U CN 201620841637 U CN201620841637 U CN 201620841637U CN 205887435 U CN205887435 U CN 205887435U
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- pipe
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- sorting shell
- blade
- rotating shaft
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Abstract
The utility model discloses a novel powder selector, which comprises a housin, the inlet pipe is installed on the upper portion of casing, the upper portion in feeding chamber is equipped with the feed inlet, be equipped with the baffle on the feeding chamber, it says to be equipped with the material between the inner wall in baffle and feeding chamber, be equipped with the pan feeding mouth on the inner wall in feeding chamber, still be connected with first air -supply line on the casing, the end of first air -supply line is equipped with the air outlet, air outlet intercommunication inlet pipe, the air outlet is located pan feeding mouth top, the lower extreme opening of inlet pipe is connected with the sorting shell, the lower extreme of selecting separately the shell is equipped with the sand product discharge gate, the bottom of selecting separately the shell still is equipped with the baffle that is located the inlet pipe below, be equipped with the punishment in advance clearance between the inner wall of baffle and sorting shell, punishment in advance clearance and sand product discharge gate are linked together, the lower extreme of inlet pipe still is connected with powder outlet pipe, still include the second air -supply line that is linked together with the punishment in advance clearance, do not have rotatable parts, the fault rate is low, and is non -maintaining, equipment negative pressure operation (inside the air admission equipment), and no dust is excessive, environmental protection, the high -efficient low consumption.
Description
Technical field
The utility model is related to a kind of powder concentrator.
Background technology
For a long time, China's building sandstone used is mainly river sand, but Urbanization Construction and large quantities of focus the consruction on
Engineering improves constantly to the quality of sandstone and technical requirements, and the natural sand stone quantity that can meet its requirement is fewer and feweri.For protecting
The river sand resource of shield increasingly depleted, it is to avoid exhaustive exploitation, coyoting, impact is ecological and river channel flood Protection levee, shipping and bridge use
Safety, and also to supplementing the rigid demand in sandstone market, mechanism sandstone becomes the first-selection of building sand.Powder concentrator is dry type
The important component part of sand production line processed, for carrying out to sandstone selecting powder to be classified, existing air sieve, thing high to ingredient requirement
Screen cloth can be blocked up, existing bispinor powder concentrator is due to being provided with rotatable parts and high-power blower, equipment energy after material water content is too high
Consumption is big, serious wear, and floor space is big, is unfavorable for process layout.Equipment investment cost is high.
Utility model content
In order to make up above deficiency, the utility model provides one kind and selects powder effect good, equipment adaptable to raw material
Floor space is little, process is simple, the novel powder selector of the extremely low high energy low consumption of fault rate.
The technical solution of the utility model is: novel powder selector, and including housing, the top of described housing is provided with feed cavity
With the feed pipe below feed cavity, the top of feed cavity is provided with charging aperture, and described feed cavity is provided with positioned at described charging
Baffle plate below mouthful, is provided with material road, the inwall of described feed cavity is provided with position between the inwall of described baffle plate and described feed cavity
The feeding mouth being connected with feed pipe below described material road, described housing is also associated with the first blast pipe, and described first
The end of blast pipe is provided with air outlet, and described air outlet connects described feed pipe, and described air outlet is located above described feeding mouth,
The lower ending opening of described feed pipe is connected with sorting shell, and described sorting shell is located at the left side of described feed pipe, described sorting shell
The inner surface of left side side wall is the arcwall face to cavity direction bending in described sorting shell for the two ends, and the lower end of described sorting shell is provided with into
Product sand discharging opening, the bottom of described sorting shell is additionally provided with the baffle plate below described feed pipe, and described baffle plate keeps off in described one-tenth
Above product sand discharging opening, between the inwall of described baffle plate and described sorting shell, it is provided with punishment in advance gap, described punishment in advance gap and described
Finished sand discharging opening is connected, and the lower end of described feed pipe is also associated with flour extraction pipe, described flour extraction pipe and described sorting shell interior
Chamber is interconnected, and is provided with blade control device between described flour extraction pipe and described sorting shell, also includes and described punishment in advance gap phase
Second blast pipe of connection.
As preferred technical scheme, the inwall of described sorting shell is provided with replaceable wear-resistant rubber sheet.
As preferred technical scheme, described blade control device includes adjusting blade group and lower regulation blade group, institute
State regulation blade group and include multiple upper regulation blades, described upper regulation blade is rotatably installed in described sorting shell, described under
Adjust blade group and include multiple lower regulation blades, described lower regulation blade is rotatably installed in described sorting shell, described lower regulation
Blade group is located at the described upper lower section adjusting blade group, and the gap between adjacent described upper regulation blade is more than adjacent described
Gap between lower regulation blade, is provided with deflection adjusting device between described upper regulation blade, between described lower regulation blade
It is provided with deflection adjusting device.
As preferred technical scheme, described upper regulation blade is fixedly mounted in rotating shaft, and described axis of rotation is arranged on
In described sorting shell, one end of described rotating shaft is stretched out described sorting shell and is installed with swing arm, and described swing arm is movably installed with
Slip cap, described deflection adjusting device also includes connecting rod, and each described slip cap is hinged on described connecting rod, and one end of connecting rod turns
The dynamic screw rod being provided with described connecting rod coaxial line, described sorting shell is provided with the nut with the cooperation of described screw rod, described screw rod
Lower end turning handle is installed.
As preferred technical scheme, it is respectively equipped with air quantity in described first blast pipe and described second blast pipe and adjusts dress
Put, described volume adjusting apparatus include the rotating shaft being rotatably installed in described first blast pipe and described second blast pipe, described
Rotating shaft extends along the diametric(al) of described first blast pipe and described second blast pipe, and described rotating shaft is installed with regulation
Blade, is provided with feeding regulating device between described feed cavity and described feed pipe, and described feeding regulating device includes rotating to be installed
Charging rotating shaft in described feed pipe and below described feeding mouth, described charging rotating shaft is installed with charging and adjusts
Blade, one end that described feed pipe is stretched out in described charging rotating shaft is provided with charging regulation handle.
As preferred technical scheme, the upper surface of described baffle plate is provided with abrasive rubber projection.
Due to employing technique scheme, novel powder selector, including housing, the top of described housing is provided with feed cavity
With the feed pipe below feed cavity, the top of feed cavity is provided with charging aperture, and described feed cavity is provided with positioned at described charging
Baffle plate below mouthful, is provided with material road, the inwall of described feed cavity is provided with position between the inwall of described baffle plate and described feed cavity
The feeding mouth being connected with feed pipe below described material road, described housing is also associated with the first blast pipe, and described first
The end of blast pipe is provided with air outlet, and described air outlet connects described feed pipe, and described air outlet is located above described feeding mouth,
The lower ending opening of described feed pipe is connected with sorting shell, and described sorting shell is located at the left side of described feed pipe, described sorting shell
The inner surface of left side side wall is the arcwall face to cavity direction bending in described sorting shell for the two ends, and the lower end of described sorting shell is provided with into
Product sand discharging opening, the bottom of described sorting shell is additionally provided with the baffle plate below described feed pipe, and described baffle plate keeps off in described one-tenth
Above product sand discharging opening, between the inwall of described baffle plate and described sorting shell, it is provided with punishment in advance gap, described punishment in advance gap and described
Finished sand discharging opening is connected, and the lower end of described feed pipe is also associated with flour extraction pipe, described flour extraction pipe and described sorting shell interior
Chamber is interconnected, and is provided with blade control device between described flour extraction pipe and described sorting shell, also includes and described punishment in advance gap phase
Second blast pipe of connection；Raw material enters from charging aperture, and raw material falls and disperseed on baffle plate, and the raw material after dispersion presents in door curtain
Shape enters feed pipe, free-falling, and when upper regulation blade group and lower regulation blade group, in raw material, smaller particle is subject to air inducing shadow
Ring, produce 120 degree break-ins, be stripped out, fine particle speeds away the surface of sand under the effect of high pressure high wind, and rising is through going out
Tube cell enters cloth bag dust catcher；Then continue to decline compared with coarse granule, by the high-pressure blast of the second blast pipe blowout the sand through primary election
The secondary scouring of son, greatly reduces the rate containing powder of sand, thus meeting customer requirement.There is no rotatable parts, fault rate is low, exempts from
Safeguard, equipment negative-pressure operation (inside air access arrangement), non-flour dust overflow, environmental protection, efficient low-consume；To raw material adaptability
By force, occupation area of equipment is little, process is simple, and fault rate is extremely low.
Brief description
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before not paying creative labor
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the structural representation of the utility model embodiment Leaf adjusting means.
Specific embodiment
As shown in figure 1, novel powder selector, including housing, the top of described housing is provided with feed cavity 1 and is located at feed cavity
The feed pipe 5 of 1 lower section, the top of feed cavity 1 is provided with charging aperture, and described feed cavity 1 is provided with below described charging aperture
Baffle plate 3, the upper surface of baffle plate 3 is provided with abrasive rubber projection.It is provided with material between described baffle plate 3 and the inwall of described feed cavity 1
Road 4, the inwall of described feed cavity 1 is provided with the feeding mouth 6 being connected with feed pipe 5 positioned at described material road 4 lower section, described shell
First blast pipe 7 is also associated with body, the end of described first blast pipe 7 is provided with air outlet 8, enters described in described air outlet connection
Expects pipe 5, described air outlet 8 is located above described feeding mouth 6, and the lower ending opening of described feed pipe 5 is connected with sorting shell 9, described
Sorting shell 9 is located at the left side of described feed pipe 5, and the inner surface of the left side side wall of described sorting shell 9 is two ends to described sorting shell 9
The arcwall face 10 of interior cavity direction bending, the lower end of described sorting shell is provided with finished sand discharging opening 11, and the bottom of described sorting shell 9 is also
It is provided with the baffle plate 30 positioned at described feed pipe 5 lower section, described baffle plate 30 keeps off above described finished sand discharging opening 11, described baffle plate
It is provided with punishment in advance gap 12, described punishment in advance gap 12 and described finished sand discharging opening 11 phase between 30 and the inwall of described sorting shell 9
Connection, the lower end of described feed pipe 5 is also associated with flour extraction pipe 13, and described flour extraction pipe 13 mutually interconnects with the inner chamber of described sorting shell 9
Logical, it is provided with blade control device between described flour extraction pipe 13 and described sorting shell 9, also include being connected with described punishment in advance gap 12
The second blast pipe 14.
The inwall of described sorting shell 9 is provided with replaceable wear-resistant rubber sheet.
As depicted in figs. 1 and 2, described blade control device includes adjusting blade group 15 and lower regulation blade group 16, institute
State regulation blade group 15 and include multiple upper regulation blades 17, described upper regulation blade 17 is rotatably installed in described sorting shell 9,
Described lower regulation blade group 15 includes multiple lower regulation blades 18, and described lower regulation blade 18 is rotatably installed in described sorting shell 9
Interior, the described lower blade group 16 that adjusts is located at the described upper lower section adjusting blade group 15, between adjacent described upper regulation blade 17
Gap be more than gap between adjacent described lower regulation blade 18, be provided with deflection between described upper regulation blade 17 and adjust dress
Put, between described lower regulation blade 18, also be provided with deflection adjusting device.
Described upper regulation blade is fixedly mounted in rotating shaft 19, and described rotating shaft 19 is rotatably installed in described sorting shell, institute
State rotating shaft 19 one end stretch out described sorting shell be installed with swing arm 20, described swing arm 20 is movably installed with slip cap 21,
Described deflection adjusting device also includes connecting rod 22, and each described slip cap 21 is hinged on described connecting rod 22, one end of connecting rod 22
It is rotatablely equipped with the screw rod 23 with described connecting rod 22 coaxial line, described sorting shell 9 is provided with the nut with the cooperation of described screw rod 23
24, the lower end of described screw rod 23 is provided with turning handle 25.
It is respectively equipped with volume adjusting apparatus, described air quantity adjusts dress in described first blast pipe and described second blast pipe 14
Put including the rotating shaft being rotatably installed in described first blast pipe 7 and described second blast pipe 14, described rotating shaft is along described
The diametric(al) of one blast pipe 7 and described second blast pipe 14 extends, and described rotating shaft is installed with regulation blade 27.
It is provided with feeding regulating device, described feeding regulating device includes rotating between described feed cavity 1 and described feed pipe 1
Be arranged in described feed pipe 5 and be located at the charging rotating shaft of described feeding mouth 6 lower section, described charging rotating shaft is installed with into
Material adjusts blade, and one end that described feed pipe is stretched out in described charging rotating shaft is provided with charging regulation handle 29.Feeding regulating device
Adjust the material flowing out from feeding mouth 6, to adjust material curtain.
Raw material enters from charging aperture, and raw material falls and disperseed on baffle plate 3, the raw material after dispersion present enter in door curtain shape into
Expects pipe 5, free-falling, when upper regulation blade group 15 and lower regulation blade group 16, in raw material, smaller particle is affected by air inducing,
Produce 120 degree break-ins, be stripped out, fine particle speeds away the surface of sand under the effect of high pressure high wind, and rising is through going out powder
Pipe 13 enters cloth bag dust catcher；Then continue to decline compared with coarse granule, the high-pressure blast being blown out by the second blast pipe 14 is through primary election
The secondary scouring of sand, greatly reduces the rate containing powder of sand, thus meeting customer requirement.There is no rotatable parts, fault rate is low,
Non-maintaining, equipment negative-pressure operation (inside air access arrangement), non-flour dust overflow, environmental protection, efficient low-consume；To raw material adaptability
By force, occupation area of equipment is little, process is simple, and fault rate is extremely low.
Of the present utility model general principle, principal character and of the present utility model advantage have been shown and described above.One's own profession
The technical staff of industry it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Principle of the present utility model is simply described, on the premise of without departing from the utility model spirit and scope, the utility model is also
Have various changes and modifications, these changes and improvements both fall within the range of claimed the utility model.The utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (6)
1. novel powder selector it is characterised in that: include housing, the top of housing is provided with feed cavity and is located at below feed cavity
Feed pipe, the top of feed cavity is provided with charging aperture, and described feed cavity is provided with the baffle plate below described charging aperture, described gear
It is provided with material road, the inwall of described feed cavity is provided with below described material road and enters between the inwall of plate and described feed cavity
The feeding mouth that expects pipe is connected, described housing is also associated with the first blast pipe, and the end of described first blast pipe is provided with air-out
Mouthful, described air outlet connects described feed pipe, and described air outlet is located above described feeding mouth, the lower ending opening of described feed pipe
It is connected with sorting shell, described sorting shell is located at the left side of described feed pipe, and the inner surface of the left side side wall of described sorting shell is two
Hold the arcwall face to cavity direction bending in described sorting shell, the lower end of described sorting shell is provided with finished sand discharging opening, described sorting
The bottom of shell is additionally provided with the baffle plate below described feed pipe, and described baffle plate keeps off above described finished sand discharging opening, described
It is provided with punishment in advance gap, described punishment in advance gap is connected with described finished sand discharging opening between the inwall of baffle plate and described sorting shell,
The lower end of described feed pipe is also associated with flour extraction pipe, and the inner chamber of described flour extraction pipe and described sorting shell is interconnected, described go out powder
It is provided with blade control device between pipe and described sorting shell, also include the second blast pipe being connected with described punishment in advance gap.
2. novel powder selector as claimed in claim 1 it is characterised in that: described sorting shell inwall be provided with replaceable wear-resisting rubber
Offset plate.
3. novel powder selector as claimed in claim 1 it is characterised in that: described blade control device include adjust blade group
Adjust blade group with lower, described upper regulation blade group includes multiple upper regulation blades, described upper regulation blade is rotatably installed in institute
State in sorting shell, described lower regulation blade group includes multiple lower regulation blades, described lower regulation blade is rotatably installed in described point
Select in shell, the described lower blade group that adjusts is located at the described upper lower section adjusting blade group, between adjacent described upper regulation blade
Gap is more than the gap between adjacent described lower regulation blade, is provided with deflection adjusting device, institute between described upper regulation blade
State and also be provided with deflection adjusting device between lower regulation blade.
4. novel powder selector as claimed in claim 3 it is characterised in that: described upper regulation blade be fixedly mounted in rotating shaft,
Described axis of rotation is arranged in described sorting shell, and one end of described rotating shaft is stretched out described sorting shell and is installed with swing arm, institute
State and be movably installed with slip cap in swing arm, described deflection adjusting device also includes connecting rod, each described slip cap is hinged on described
On connecting rod, one end of connecting rod is rotatablely equipped with the screw rod with described connecting rod coaxial line, and described sorting shell is provided with and described screw rod
The nut of cooperation, the lower end of described screw rod is provided with turning handle.
5. novel powder selector as claimed in claim 1 it is characterised in that: in described first blast pipe and described second blast pipe
It is respectively equipped with volume adjusting apparatus, described volume adjusting apparatus include being rotatably installed in described first blast pipe and described second and
Rotating shaft in airduct, described rotating shaft extends along the diametric(al) of described first blast pipe and described second blast pipe, described turn
Regulation blade is installed with axle, between described feed cavity and described feed pipe, is provided with feeding regulating device, described charging is adjusted
Regulating device includes the charging rotating shaft being rotatably installed in described feed pipe and being located at below described feeding mouth, in described charging rotating shaft
It is installed with charging and adjusts blade, one end that described feed pipe is stretched out in described charging rotating shaft is provided with charging regulation handle.
6. the novel powder selector as described in claim 1 to 5 any claim it is characterised in that: the upper surface of described baffle plate
Abrasive rubber is installed raised.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620841637.8U CN205887435U (en) | 2016-08-05 | 2016-08-05 | Novel powder selector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620841637.8U CN205887435U (en) | 2016-08-05 | 2016-08-05 | Novel powder selector |
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| Publication Number | Publication Date |
|---|---|
| CN205887435U true CN205887435U (en) | 2017-01-18 |
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ID=57782384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620841637.8U Active CN205887435U (en) | 2016-08-05 | 2016-08-05 | Novel powder selector |
Country Status (1)
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| CN (1) | CN205887435U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108341279A (en) * | 2017-12-28 | 2018-07-31 | 潍坊萨尔帕环保科技有限公司 | A kind of dust carries material device |
| CN110124996A (en) * | 2019-06-14 | 2019-08-16 | 潍坊天洁环保科技有限公司 | Energy-saving air-flow powder concentrator |
| CN111438052A (en) * | 2020-01-21 | 2020-07-24 | 江苏大唐机械有限公司 | Heavy object separator |
| CN111570064A (en) * | 2020-05-29 | 2020-08-25 | 中钢天源股份有限公司 | Fine-fraction dry powder making system and powder making process thereof |
-
2016
- 2016-08-05 CN CN201620841637.8U patent/CN205887435U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108341279A (en) * | 2017-12-28 | 2018-07-31 | 潍坊萨尔帕环保科技有限公司 | A kind of dust carries material device |
| CN110124996A (en) * | 2019-06-14 | 2019-08-16 | 潍坊天洁环保科技有限公司 | Energy-saving air-flow powder concentrator |
| CN111438052A (en) * | 2020-01-21 | 2020-07-24 | 江苏大唐机械有限公司 | Heavy object separator |
| CN111570064A (en) * | 2020-05-29 | 2020-08-25 | 中钢天源股份有限公司 | Fine-fraction dry powder making system and powder making process thereof |
| CN111570064B (en) * | 2020-05-29 | 2024-01-26 | 中钢天源股份有限公司 | 2mm fine fraction dry powder preparation system and powder preparation process thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |