CN213181158U - Grain processing industry dust supervisory equipment - Google Patents
Grain processing industry dust supervisory equipment Download PDFInfo
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- CN213181158U CN213181158U CN202021869614.0U CN202021869614U CN213181158U CN 213181158 U CN213181158 U CN 213181158U CN 202021869614 U CN202021869614 U CN 202021869614U CN 213181158 U CN213181158 U CN 213181158U
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Abstract
The utility model discloses a dust monitoring device in the grain processing industry, which comprises a multilayer collecting cover, a dust sensor, a supporting column, a base and a clamping device; the dust sensor is arranged in the multilayer collecting cover, the multilayer collecting cover is fixed on the base through the supporting columns, the base is communicated with insertion holes in the horizontal direction, and the clamping devices are arranged in the insertion holes. The utility model aims to provide a: the utility model provides a grain processing industry dust supervisory equipment, aims at solving among the related art at present dust supervisory equipment structure unreasonable, especially outdoor environment is abominable, and monitoring effect is not good, the technical problem that needs frequent maintenance and change.
Description
Technical Field
The utility model belongs to the technical field of grain processing dust control, concretely relates to grain processing trade dust supervisory equipment.
Background
The grain processing can generate dust, which can affect the health of people and cause dust explosion. There is the horizontal pole usually in warehouse roof department, installs dust supervisory equipment on the horizontal pole, carries out dust concentration control through installation dust supervisory equipment. Dust monitoring equipment typically includes a dust sensor for detecting dust in the air and a base.
At present, dust monitoring equipment is unreasonable in structure, particularly bad in outdoor environment and poor in monitoring effect, and needs to be maintained and replaced frequently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the utility model provides a grain processing industry dust supervisory equipment, aims at solving among the related art at present dust supervisory equipment structure unreasonable, especially outdoor environment is abominable, and monitoring effect is not good, the technical problem that needs frequent maintenance and change.
The utility model adopts the technical scheme as follows:
a dust monitoring device in grain processing industry comprises a multilayer collecting cover, a dust sensor, a supporting column, a base and a clamping device; the dust sensor is arranged in the multilayer collecting cover, the multilayer collecting cover is fixed on the base through the supporting columns, the base is communicated with insertion holes in the horizontal direction, and the clamping devices are arranged in the insertion holes.
Preferably, clamping device includes compression spring, the compression spring top has set firmly the clamp plate, clamp plate bottom rigid coupling has the connecting rod, the connecting rod passes compression spring and connecting rod bottom and wears out the base, connecting rod and base sliding connection, the connecting rod bottom has set firmly the handle, sliding connection has the solid fixed cylinder on the connecting rod outer wall, the solid fixed cylinder sets firmly in the base bottom.
Preferably, the multi-layer collection hood comprises a top hood, a middle hood and a bottom hood; the plurality of middle covers are connected in a layered and overlapped mode from top to bottom and are communicated with each other; the top cover, the middle cover and the bottom cover are connected in a layered and overlapped mode from top to bottom and are communicated with each other;
the top cover comprises a first cover body and a first cover body which are integrally formed; a plurality of first air inlets are formed in the outer wall of the first cover body, and a first outer buckle is arranged on the outer wall of the bottom of the first cover body;
the middle cover comprises a second cover body and a hollow second cylinder body which are integrally formed; the upper part of the second cylinder is arranged outside the second cover body, and the lower part of the second cylinder is arranged inside the second cover body; a second inner buckle is arranged on the outer wall of the upper part of the second barrel, and a second air inlet hole positioned on the inner side of the second cover body is arranged on the outer wall of the second barrel; a second outer buckle is arranged on the outer wall of the lower part of the second cylinder; between adjacent middle covers, the second outer buckle of the middle cover positioned above is connected with the second inner buckle of the middle cover positioned below in a buckling manner;
the bottom cover comprises a third cover body and a third cylinder body which are integrally formed; the upper part of the third cylinder is arranged on the outer side of the third cover body, the lower part of the third cylinder is arranged on the inner side of the third cover body, the bottom of the third cover body is provided with a bottom hole, the outer wall of the upper part of the third cover body is provided with a third inner buckle, and the dust sensor is inserted into the third cover body through the bottom hole;
the top cover and the middle cover adjacent to the lower part are connected through the first outer buckle and the second inner buckle on the middle cover, and the bottom cover and the middle cover adjacent to the upper part are connected through the third inner buckle and the second outer buckle on the middle cover.
Preferably, the first cover, the second cover and the third cover are designed to be umbrella-shaped structures.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
in the utility model, the multilayer collecting cover is adopted to collect dust in the air, the structure is reasonable, the service life is longer, the replacement and maintenance are convenient, the dust sensor is arranged in the third cylinder, the detection effect is better, and the dust sensor is not influenced by the external environment; compare current screw fixation, clamping device need not to punch, and is more convenient.
Drawings
FIG. 1 is a view of the main structure of the present invention;
FIG. 2 is a top cover structural view;
FIG. 3 is a view of the middle housing construction;
FIG. 4 is a bottom plan view of the structure;
fig. 5 is a structural view of the clamping device.
In the figure: 1-dust sensor, 2-support column, 3-base, 4-jack, 5-compression spring, 6-pressing plate, 7-connecting rod, 8-handle, 9-fixed cylinder, 10-top cover, 11-middle cover, 12-bottom cover, 13-first cover, 14-first cover, 15-first air inlet hole, 16-first external buckle, 17-second cover, 18-second cylinder, 19-second internal buckle, 20-second air inlet hole, 21-second external buckle, 22-third cover, 23-third cylinder.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.
With reference to figures 1-5 of the drawings,
a dust monitoring device in grain processing industry comprises a multilayer collecting cover, a dust sensor 1, a supporting column 2, a base 3 and a clamping device; be equipped with dust sensor 1 in the cover is collected to the multilayer, and the cover is collected to the multilayer passes through support column 2 to be fixed on base 3, and base 3 has link up jack 4 in the horizontal direction, is equipped with clamping device in the jack 4.
Clamping device includes compression spring 5, and compression spring 5 top has set firmly clamp plate 6, and 6 bottom rigid couplings of clamp plate have connecting rod 7, and base 3 is worn out to connecting rod 7 passing compression spring 5 and 7 bottoms of connecting rod, and connecting rod 7 and 3 sliding connection of base have set firmly handle 8 bottom connecting rod 7, and sliding connection has solid fixed cylinder 9 on the 7 outer walls of connecting rod, and solid fixed cylinder 9 sets firmly in 3 bottoms of base. When needing to fix, pull down handle 8, insert jack 4 with the horizontal pole in, loosen handle 8, realize fixed, compare current screw fixation, it is more convenient just can fix and dismantle just to need not to punch using clamping device's fixed mode.
The multi-layer collection hood comprises a top hood 10, a middle hood 11 and a bottom hood 12; the plurality of middle covers 11 are layered, overlapped and connected from top to bottom and are communicated with each other; the top cover 10, the middle cover 11 and the bottom cover 12 are connected in a layered and overlapped mode from top to bottom and are communicated with each other;
the top cover 10 includes a first cover body 13 and a first lid body 14 which are integrally formed; a plurality of first air inlet holes 15 are arranged on the outer wall of the first cover body 14, and a first outer buckle 16 is arranged on the outer wall of the bottom of the first cover body 14;
the middle cover 11 comprises a second cover body 17 and a hollow second cylinder 18 which are integrally formed; the upper part of the second cylinder 18 is arranged outside the second cover body 17, and the lower part is arranged inside the second cover body 17; a second inner buckle 19 is arranged on the outer wall of the upper part of the second barrel 18, and a second air inlet hole 20 positioned on the inner side of the second cover body 17 is arranged on the outer wall of the second barrel 19; a second outer buckle 21 is arranged on the outer wall of the lower part of the second cylinder 18; between the adjacent middle covers 11, the second outer buckle 21 of the middle cover 11 positioned above is connected with the second inner buckle 19 of the middle cover 11 positioned below in a buckling way;
the bottom cover 12 includes a third cover body 22 and a third cylinder 23 which are integrally formed; the upper part of the third cylinder 23 is arranged outside the third cover 22, the lower part is arranged inside the third cover 22, the bottom of the third cover 22 is provided with a bottom hole 24, the outer wall of the upper part of the third cover 22 is provided with a third inner buckle 25, and the dust sensor 1 is inserted into the third cover 22 through the bottom hole 24;
the top cover 10 and the middle cover 11 adjacent to the lower part are connected with a second inner buckle 19 on the middle cover 11 through a first outer buckle 16 in a snap-fit manner, and the bottom cover 12 and the middle cover 11 adjacent to the upper part are connected with a second outer buckle 21 on the middle cover 11 through a third inner buckle 25 in a snap-fit manner.
In the dust can enter into third barrel 23 from first inlet port 15 and second inlet port 20, dust sensor 1 just can monitor the dust in third barrel 23, need not externally, has a plurality of dust inlet ports moreover, has avoided the inlet port of single design to be plugged up and has been unable to monitor.
The first cover 13, the second cover 17 and the third cover 22 are designed to be umbrella-shaped, so that water drainage and dust collection are easy.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. The utility model provides a grain processing trade dust supervisory equipment which characterized in that: comprises a multi-layer collecting cover, a dust sensor (1), a supporting column (2), a base (3) and a clamping device; the dust sensor (1) is arranged in the multilayer collecting cover, the multilayer collecting cover is fixed on the base (3) through the supporting columns (2), the base (3) is provided with inserting holes (4) in a penetrating mode in the horizontal direction, and the clamping devices are arranged in the inserting holes (4).
2. The grain processing industry dust monitoring device of claim 1, wherein: clamping device includes compression spring (5), compression spring (5) top has set firmly clamp plate (6), clamp plate (6) bottom rigid coupling has connecting rod (7), connecting rod (7) pass compression spring (5) and wear out connecting rod (7) bottom base (3), connecting rod (7) and base (3) sliding connection, connecting rod (7) bottom has set firmly handle (8), sliding connection has solid fixed cylinder (9) on connecting rod (7) outer wall, gu fixed cylinder (9) set firmly in base (3) bottom.
3. The grain processing industry dust monitoring device of claim 1, wherein: the multilayer collecting cover comprises a top cover (10), a middle cover (11) and a bottom cover (12); the plurality of middle covers (11) are connected in a layered and overlapped manner from top to bottom and are communicated with each other; the top cover (10), the middle cover (11) and the bottom cover (12) are connected in a layered and overlapped mode from top to bottom and are communicated with one another;
the top cover (10) comprises a first cover body (13) and a first cover body (14) which are integrally formed; a plurality of first air inlet holes (15) are formed in the outer wall of the first cover body (14), and a first outer buckle (16) is arranged on the outer wall of the bottom of the first cover body (14);
the middle cover (11) comprises a second cover body (17) and a hollow second cylinder body (18) which are integrally formed; the upper part of the second cylinder (18) is arranged outside the second cover body (17), and the lower part is arranged inside the second cover body (17); a second inner buckle (19) is arranged on the outer wall of the upper part of the second cylinder body (18), and a second air inlet hole (20) positioned on the inner side of the second cover body (17) is arranged on the outer wall of the second cylinder body (18); a second outer buckle (21) is arranged on the outer wall of the lower part of the second cylinder (18); between adjacent middle covers (11), the second outer buckle (21) of the middle cover (11) positioned above is connected with the second inner buckle (19) of the middle cover (11) positioned below in a buckling manner;
the bottom cover (12) comprises a third cover body (22) and a third cylinder body (23) which are integrally formed; the upper part of the third cylinder (23) is arranged on the outer side of the third cover body (22), the lower part of the third cylinder is arranged on the inner side of the third cover body (22), the bottom of the third cover body (22) is provided with a bottom hole, the outer wall of the upper part of the third cover body (22) is provided with a third inner buckle, and the dust sensor (1) is inserted into the third cover body (22) through the bottom hole;
the top of the middle cover (11) adjacent to the lower part is connected with a second inner buckle (19) on the middle cover (11) through a first outer buckle (16), and the bottom cover (12) and the middle cover (11) adjacent to the upper part are connected with a second outer buckle (21) on the middle cover (11) through a third inner buckle.
4. The grain processing industry dust monitoring device of claim 3, wherein: the first cover body (13), the second cover body (17) and the third cover body (22) are designed into umbrella-shaped structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021869614.0U CN213181158U (en) | 2020-08-31 | 2020-08-31 | Grain processing industry dust supervisory equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021869614.0U CN213181158U (en) | 2020-08-31 | 2020-08-31 | Grain processing industry dust supervisory equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213181158U true CN213181158U (en) | 2021-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021869614.0U Active CN213181158U (en) | 2020-08-31 | 2020-08-31 | Grain processing industry dust supervisory equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213181158U (en) |
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2020
- 2020-08-31 CN CN202021869614.0U patent/CN213181158U/en active Active
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