CN209758571U - Dust settling system for belt gallery - Google Patents
Dust settling system for belt gallery Download PDFInfo
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- CN209758571U CN209758571U CN201822048655.2U CN201822048655U CN209758571U CN 209758571 U CN209758571 U CN 209758571U CN 201822048655 U CN201822048655 U CN 201822048655U CN 209758571 U CN209758571 U CN 209758571U
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- belt
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- wheel
- waist
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Abstract
The utility model discloses a dust fall system for belt corridor, which comprises a belt rack, a head pulley, a tail pulley, a waist pulley supporting wheel, a carrier roller and a belt, and also comprises an ore cleaner, a tray, a waist pulley nozzle, a tail pulley nozzle and a lower layer belt nozzle; the utility model has the advantages that: the utility model discloses an increase devices such as ore sweeper, tray, shower nozzle in the particular position, dust fall from fundamental and the source, the dust fall is accurate, and the small investment is with low costs, has effectively improved the operation environment, and workman's occupational health obtains guaranteeing.
Description
The technical field is as follows:
The utility model relates to a dust fall technical field especially relates to a dust fall system for belt corridor.
Background art:
In the process of conveying ores by a belt, the length of a belt corridor is generally more than 100m, dust suspended in the belt corridor and ore leaked by the belt can fall onto the surface of a lower layer belt, the dust and fine particle ore are concentrated at the bottoms of a belt waist wheel and a tail wheel in the process of belt operation, the dust and fine particle ore are clamped between the belt and the waist wheel and the tail wheel to raise along with the rotation of the waist wheel and the tail wheel, the dust is raised, most fine particle ore and dust fall onto the surface of the lower layer belt after being raised, the ore is raised repeatedly in the process of belt operation, the fine ore is accumulated more and more along with the passage of time, the raised dust is more and more, and therefore, the waist wheel and the tail wheel area of each main conveying belt in a workshop can raise very large dust; in addition, in the process of conveying ores by a belt, due to the fact that water is added into the ores to be wetted, a certain amount of wetted fine particle ores are adhered to the outer surface of the belt, when the belt runs to a lower layer, the wetted fine particle ores can be dried slowly, and due to the fact that the outer surface of the belt has the phenomena of vibration and friction with a lower layer carrier roller in the running process, dry dust on the surface of the belt falls onto the ground in the running and friction processes to raise dust; the three places all belong to the belt corridor, the whole belt corridor is full of dust due to dust raising, the surrounding environment is polluted, the occupational health of workers is influenced, a reasonable and effective solution is not provided, and a set of reasonable scheme needs to be explored for solving the problem.
The utility model has the following contents:
An object of the utility model is to provide a dust fall system for belt corridor.
the content of the utility model is as follows: a dust fall system for a belt corridor comprises a belt rack, a head pulley, a tail pulley, a waist pulley supporting wheel, a carrier roller and a belt, it also comprises an ore sweeper, a tray, a waist wheel spray head, a tail wheel spray head and a lower layer belt spray head, wherein the ore sweeper is a triangular scraper, the lower end surface of the scraper is attached to the upper surface of the lower layer belt, the ore sweeper and the tray are both arranged on the belt frame, the waist wheel nozzle, the tail wheel nozzle and the lower layer belt nozzle are all communicated with a high-pressure water pipe, the high-pressure water pipe is fixed on the belt frame, the waist wheel nozzle, the tail wheel nozzle and the tray are all positioned between the upper layer belt and the lower layer belt, the lower-layer belt sprayer is located below a lower-layer belt, the nozzle of the waist wheel sprayer and the nozzle of the tail wheel sprayer face downwards, and the nozzle of the lower-layer belt sprayer faces upwards.
Further, the distance between the waist wheel spray head and the nearest waist wheel supporting wheel is 15 m; the distance between the tail wheel spray head and the tail wheel is 15 m; the lower-layer belt nozzle is located below a lower-layer belt, and is 3-6 meters away from the head pulley.
Furthermore, the number of the waist wheel nozzles, the tail wheel nozzles and the lower layer of belt nozzles is 1-2.
Further, the pressure of the high-pressure water pipe is not lower than 0.3 Mpa.
Furthermore, the internal diameters of the nozzle of the waist wheel nozzle, the nozzle of the tail wheel and the nozzle of the lower layer belt nozzle are 2-3 mm.
The utility model has the advantages that: the utility model discloses an increase devices such as ore sweeper, tray, shower nozzle in the particular position, dust fall from fundamental and the source, the dust fall is accurate, and the small investment is with low costs, has effectively improved the operation environment, and workman's occupational health obtains guaranteeing.
description of the drawings:
Fig. 1 is a schematic view of the overall structure of the present invention;
In the figure, a head wheel 1, a tail wheel 2, a waist wheel 3, a waist wheel supporting wheel 4, a carrier roller 5, a belt 6, an ore cleaner 7, a tray 8, a waist wheel nozzle 9, a tail wheel nozzle 10 and a lower layer belt nozzle 11.
the specific implementation mode is as follows:
As shown in fig. 1, a dust fall system for belt corridor, it includes belt rack, head pulley 1, tail pulley 2, belt pulley 3, belt pulley supporting wheel 4, bearing roller 5 and belt 6, and it still includes ore sweeper 7, tray 8, belt pulley shower nozzle 9, tail pulley shower nozzle 10 and lower floor's belt shower nozzle 11, ore sweeper 7 is the triangle-shaped scraper blade, the lower terminal surface of scraper blade is laminated with the upper surface of lower floor's belt ore sweeper 7, tray 8 all installs on the belt rack, belt pulley shower nozzle 9, tail pulley shower nozzle 10 with lower floor's belt shower nozzle 11 all communicates with high-pressure water pipe, high-pressure water pipe fixes on the belt rack, belt pulley shower nozzle 9, tail pulley shower nozzle 10, tray 8 all is located between upper belt and the lower floor's belt, lower floor's belt shower nozzle 11 is located the below of lower floor's belt, belt pulley shower nozzle 9, tail pulley shower nozzle, The nozzle of the tail wheel spray head 10 faces downwards, the nozzle of the lower layer belt spray head 11 faces upwards, the distance between the waist wheel spray head 9 and the nearest waist wheel support wheel 4 is 15m, and the distance between the tail wheel spray head 10 and the tail wheel 2 is 15 m; lower floor's belt nozzle 11 is located the below of lower floor's belt, lower floor's belt nozzle 11 distance the head pulley 3 ~ 6 meters, belt pulley shower nozzle 9 the tailwheel shower nozzle 10 the quantity of lower floor's belt nozzle 11 is 1 ~ 2, the pressure of high pressure water pipe is not less than 0.3Mpa, belt pulley shower nozzle 9 the tailwheel shower nozzle 10 with the shower nozzle internal diameter of lower floor's belt nozzle 11 is 2 ~ 3 millimeters.
when the ore cleaner works, the ore cleaner 7 is used for cleaning ores with slightly larger particles to the ground; the tray 8 is used for catching the raised granular ores and dust and preventing the granular ores and dust from falling onto the surface of the lower-layer belt 6 and the tail wheel 2 to circulate, and when the tray 8 is fully piled, field workers can clean the tray in time; the purposes of the waist wheel spray head 9 and the tail wheel spray head 10 are to moisten dust and fine ores on the inner surface of the lower layer belt 6, so that the dust cannot be raised in the running process of the belt 6, and most of the dust is brought up by the belt 6 and falls onto the tray 8; the lower-layer belt spray head 11 is used for spraying water upwards to the outer surface of the belt 6 to wet dust on the surface of the belt 6, and the wet dust is rolled by the lower-layer support 5 to form mud and sheets to fall, so that the dust cannot be raised; when the length of belt 6 is less than 150 meters, 1 can be installed to belt pulley shower nozzle 9, tailwheel shower nozzle 10, lower floor's belt shower nozzle 11, when the length of belt 6 is greater than 200 meters, 2 can be installed to belt pulley shower nozzle 9, tailwheel shower nozzle 10, lower floor's belt shower nozzle 11.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a dust fall system for belt corridor, its includes belt frame, head pulley (1), tailwheel (2), lumbar gear (3), lumbar gear supporting wheel (4), bearing roller (5) and belt (6), its characterized in that: it also comprises an ore sweeper (7), a tray (8), a waist wheel nozzle (9), a tail wheel nozzle (10) and a lower layer belt nozzle (11), the ore sweeper (7) is a triangular scraper, the lower end face of the scraper is attached to the upper surface of the lower layer belt, the ore sweeper (7) and the tray (8) are both arranged on the belt frame, the waist wheel nozzle (9), the tail wheel nozzle (10) and the lower layer belt nozzle (11) are all communicated with a high-pressure water pipe, the high-pressure water pipe is fixed on the belt frame, the waist wheel nozzle (9), the tail wheel nozzle (10) and the tray (8) are all positioned between the upper layer belt and the lower layer belt, lower floor's belt shower nozzle (11) are located the below of lower floor's belt, waist wheel shower nozzle (9), the nozzle of tailwheel shower nozzle (10) is down, the nozzle of lower floor's belt shower nozzle (11) is up.
2. a dust fall system for a belt corridor according to claim 1, characterized in that: the distance between the waist wheel spray head (9) and the nearest waist wheel supporting wheel (4) is 15 m; the distance between the tail wheel spray head (10) and the tail wheel (2) is 15 m; the lower layer belt nozzle (11) is 3-6 meters away from the head wheel (1).
3. A dust fall system for a belt corridor according to claim 1, characterized in that: the belt wheel sprayer is characterized in that the number of the belt wheel sprayer (9), the tail wheel sprayer (10) and the lower layer belt sprayer (11) is 1-2.
4. A dust fall system for a belt corridor according to claim 1, characterized in that: the pressure of the high-pressure water pipe is not lower than 0.3 Mpa.
5. A dust fall system for a belt corridor according to claim 1, characterized in that: the internal diameters of the nozzle of the belt wheel nozzle (9), the nozzle of the tail wheel nozzle (10) and the nozzle of the lower layer belt nozzle (11) are 2-3 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822048655.2U CN209758571U (en) | 2018-12-07 | 2018-12-07 | Dust settling system for belt gallery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822048655.2U CN209758571U (en) | 2018-12-07 | 2018-12-07 | Dust settling system for belt gallery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209758571U true CN209758571U (en) | 2019-12-10 |
Family
ID=68745104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822048655.2U Active CN209758571U (en) | 2018-12-07 | 2018-12-07 | Dust settling system for belt gallery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209758571U (en) |
-
2018
- 2018-12-07 CN CN201822048655.2U patent/CN209758571U/en active Active
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