CN211838926U - Small-size mixed material primary election device - Google Patents
Small-size mixed material primary election device Download PDFInfo
- Publication number
- CN211838926U CN211838926U CN201922369527.2U CN201922369527U CN211838926U CN 211838926 U CN211838926 U CN 211838926U CN 201922369527 U CN201922369527 U CN 201922369527U CN 211838926 U CN211838926 U CN 211838926U
- Authority
- CN
- China
- Prior art keywords
- bin
- small
- net
- exhaust
- material bin
- 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.)
- Active
Links
Images
Landscapes
- Air Transport Of Granular Materials (AREA)
Abstract
The utility model discloses a small-sized mixed material primary selection device, which comprises an exhaust bin (1) and a material bin (5), wherein the upper end of the material bin (5) is opened and communicated with the exhaust bin (1); the exhaust bin (1) is of a hollow tubular structure and is internally provided with an interception net (7); the material bin (5) is a hollow box body, is provided with a moisture-proof door (3) and is internally provided with a discrimination net (2). The utility model provides a pair of small-size mixed material primary election device reaches small-size material intensive mixing and the healthy effect of guarantee production staff through screening in interception net (7) in exhaust bin (1) and material storehouse (5) net (2).
Description
Technical Field
The utility model relates to a material adds technical field, especially relates to a small-size mixed material primary election device.
Background
In industrial production, various materials are usually mixed according to a certain proportion and then further processed, and in order to achieve the set required process parameters, the granularity, the water content and the like of raw materials have certain indexes; when these factors exceed certain limit values, the normal operation of some mixing mechanical devices is negatively affected, such as causing blockage, large mixing ratio errors, frequent equipment failure, etc. When the materials are put into the mixing device, large materials enter to influence the subsequent reaction and dust overflow to cause harm to the health of workers.
The existing mixing device directly puts materials into a material bin, which causes serious dust and serious damage to the health of workers, wherein large materials hinder subsequent production.
Therefore, it is necessary to design a material primary selection device for preventing the large materials from affecting the subsequent reaction and preventing the dust from overflowing to cause harm to the health of workers.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned not enough of present small-size material mixing device existence, the utility model provides a small-size mixed material primary election device can avoid the bold material to get into and influence follow-up reaction to and avoid the dust to overflow and cause harm to staff's health.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a small-size misce bene primary election device, small-size misce bene primary election device includes exhaust bin and material storehouse. The upper end of the material bin is opened and communicated with the exhaust bin; the exhaust bin is of a hollow tubular structure and is internally provided with an interception net; the material bin is a hollow box body, is provided with a moisture-proof door and is internally provided with a discrimination net. .
According to an aspect of the utility model, the exhaust bin is directly over the material bin.
According to an aspect of the utility model, the material storehouse is equipped with feed inlet and discharge gate.
According to an aspect of the present invention, the feed inlet is in the material bin side.
According to an aspect of the utility model, the discharge gate is in the material storehouse bottom.
According to an aspect of the invention, the moisture-proof door is at the side of the material bin.
According to the utility model discloses an aspect, the net setting of discriminating meets reduction department at material storehouse cross section.
According to one aspect of the present invention, the mesh of the discrimination net is 2cm to 3 cm.
According to one aspect of the present invention, the mesh size of the intercepting net is substantially 200 nm.
The utility model discloses the advantage of implementing: the material drops into the material storehouse from the feed inlet of material storehouse one side, because the action of gravity, the material is through the net of discriminating in the material storehouse, the fine particle material that will accord with the requirement goes out from the discharge gate in material storehouse through the net of discriminating gets into next process and mixes, the bold material that will not accord with the requirement is taken out from the feed inlet or open the moisture proof door, when adding the material, because the addition of bold material leads to the dust to get into the exhaust storehouse of material storehouse top, the dust is along the upward interception net in the exhaust storehouse of exhaust storehouse, through the interception effect of interception net, make the material granule return to in the material storehouse. Through the technical scheme, large materials can not enter subsequent reaction and the harm to the health of workers caused by dust overflow can be avoided.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a three-dimensional view of a small-size mixed material primary selection device of the utility model.
In the figure, an exhaust bin 1, a discrimination net 2, a moisture-proof door 3, a discharge port 4, a material bin 5, a feed port 6 and an interception net 7.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, the small-sized mixed material primary selection device comprises an exhaust bin 1 and a material bin 5. The material is put into the material bin 5 from the feed inlet 6 of one side of the material bin 5, because of the action of gravity, the material passes through the screening net 2 fixed at the cross section reducing position in the material bin 5, the fine particle material meeting the requirements is accelerated to be discharged from the discharge outlet 4 through the inverted cone-shaped structure fixed below the material bin 5 through the screening net 2, the fine particle material enters the next procedure to be mixed, the large block material which does not meet the requirements is taken out from the feed inlet 6 integrally connected with the material bin 5 or the moisture-proof door 3 is opened, when the material is added, the dust enters the conical structure of the exhaust bin 1 above the material bin 5 due to the addition of the large block material, due to the existence of the conical structure on the exhaust bin 1, the dust is accelerated to pass through the intercepting net 7 clamped on the inner wall of the exhaust bin 1 upwards along the exhaust bin 1, the material particles are returned into the material bin 5 due to the intercepting action of the intercepting net 7, and the gas passing through the intercepting net 7 moves upwards along the pipeline structure with the same cross section The transverse exhaust bin 1 is arranged to prevent dust in the atmosphere from falling back to the material bin 5 to pollute materials, and gas is discharged to outdoor air from a wall or a window along the transverse exhaust bin 1. Through the technical scheme, the effects of more sufficient subsequent mixing and body health guarantee of production workers can be realized.
The exhaust bin 1 is arranged right above the material bin 5, and the purpose is to enable negative pressure and dust generated by material entering to be discharged out of a workshop through the exhaust bin 1.
Wherein, the material bin 5 is provided with a feed inlet 6 and a discharge outlet 4, so that the materials can be conveniently fed in and out.
The feeding hole 6 is formed in the side face of the material bin 5, and the purpose is to conveniently add materials.
The discharge port 4 is arranged at the bottom of the material bin 5, and aims to enable materials to flow to the next process under the action of gravity.
Wherein, moisture-proof door 3 is in 5 sides in the material storehouse, the purpose is to avoid external aqueous vapor to get into to make in the material storehouse rust.
The screening net 2 is arranged at the position where the cross section area of the material bin 5 is reduced, so that the screening net is convenient to fix, and meanwhile, the materials are screened in the largest area.
The grid of the screening net 2 is 2cm-3cm, and the purpose is to screen materials meeting the requirements.
Wherein the mesh size of the interception net 7 is 200nm, so as to prevent dust from discharging.
The utility model discloses the advantage of implementing: the material drops into material storehouse 5 from feed inlet 6 of material storehouse 5 one side, because the action of gravity, the material is through screening net 2 in the material storehouse 5, the fine particle material that will accord with the requirement goes out from the discharge gate 4 of screening net 2 from material storehouse 5 and gets into next process and mix, the bold material that will not accord with the requirement is taken out from feed inlet 6 or open moisture proof door 3, when adding the material, because the joining of bold material leads to the dust to get into the exhaust storehouse 1 of material storehouse 5 top, the dust is up through the interception net 7 in the exhaust storehouse 1 along exhaust storehouse 1, through the interception effect of interception net 7, make the material granule return in the material storehouse 5. Through foretell scheme, can realize that follow-up mixture is more abundant, simultaneously, avoid the bold material to influence follow-up reaction and dust overflow and cause harm to staff healthy.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are all covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. A small-sized mixed material primary selection device comprises an exhaust bin (1) and a material bin (5), and is characterized in that the upper end of the material bin (5) is opened and communicated with the exhaust bin (1); the exhaust bin (1) is of a hollow tubular structure and is internally provided with an interception net (7); the material bin (5) is a hollow box body, is provided with a moisture-proof door (3) and is internally provided with a discrimination net (2).
2. The primary selection device for small-sized mixed materials according to claim 1, wherein the exhaust bin (1) is arranged right above the material bin (5).
3. The small-sized mixed material primary selection device according to claim 1, wherein the material bin (5) is provided with a feeding hole (6) and a discharging hole (4).
4. The small-sized mixed material primary selection device according to claim 3, wherein the feed inlet (6) is arranged on the side surface of the material bin (5).
5. The primary selection device for small-sized mixed materials according to claim 3, wherein the discharge port (4) is arranged at the bottom of the material bin (5).
6. The device for the initial selection of the small-sized mixed materials according to claim 1, wherein the moisture-proof door (3) is arranged on the side surface of the material bin (5).
7. The device for the preliminary selection of the small-sized mixed materials according to claim 1, characterized in that the screening net (2) is arranged at the position where the cross-sectional area of the material bin (5) is reduced.
8. The device for the initial selection of the small-sized mixed materials is characterized in that the mesh of the screening net (2) is 2cm-3 cm.
9. The device for the preliminary selection of small-sized mixed materials according to claim 1, wherein the mesh size of the interception net (7) is 200 nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922369527.2U CN211838926U (en) | 2019-12-25 | 2019-12-25 | Small-size mixed material primary election device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922369527.2U CN211838926U (en) | 2019-12-25 | 2019-12-25 | Small-size mixed material primary election device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211838926U true CN211838926U (en) | 2020-11-03 |
Family
ID=73217352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922369527.2U Active CN211838926U (en) | 2019-12-25 | 2019-12-25 | Small-size mixed material primary election device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211838926U (en) |
-
2019
- 2019-12-25 CN CN201922369527.2U patent/CN211838926U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206240772U (en) | The screening installation of metal impurities in a kind of electronic waste | |
| CN211838926U (en) | Small-size mixed material primary election device | |
| CN205517231U (en) | Can prevent desulfurization slurrying case that dust emits outward | |
| CN205762351U (en) | A kind of multi-stage screening system | |
| CN204974419U (en) | Screening machine is selected separately to tealeaves | |
| CN206474276U (en) | A kind of new type mining sub-material box structure | |
| CN105903555A (en) | Tailings dry-type deslagging method employing swirlers in combination | |
| CN206334855U (en) | A kind of vertical turriform particle separator | |
| CN205056432U (en) | Vacuum is from inhaling environment -friendly catalyst screening plant | |
| CN208161791U (en) | A kind of coal crusher device for reducing dust | |
| CN207751007U (en) | A kind of self-cleaning distribution box of wood powder fuel boiler | |
| CN207462912U (en) | A kind of industrial chemicals dust absorbing device | |
| CN207494027U (en) | Ceramic pigment mineral powder particles sorting machine | |
| CN206915373U (en) | Plastic particle finished products feed bin | |
| CN205966140U (en) | Take effect of dust collection's broken and screening processing system of alloying agent | |
| CN208928552U (en) | A kind of screen device with from cleaning function | |
| CN216856994U (en) | Novel negative pressure circulation raymond mill device | |
| CN209383874U (en) | The gas permeable devices of electrolyzer feed hopper | |
| CN218014152U (en) | Air inlet structure and screening equipment | |
| CN208810290U (en) | Outer circulation flour mill Efficient powder analyzer | |
| CN218890527U (en) | Chemical industry safety airtight feeding device | |
| CN212758086U (en) | Fertile intelligent production line of BB | |
| CN205236411U (en) | Clear powder system of flour mill | |
| CN111168830B (en) | Ceramic chip raw material processing system | |
| CN203419425U (en) | Easy-to-dismount powdery solid material feeding system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |