CN210356409U - Self-cleaning dust screen device - Google Patents
Self-cleaning dust screen device Download PDFInfo
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- CN210356409U CN210356409U CN201920747024.1U CN201920747024U CN210356409U CN 210356409 U CN210356409 U CN 210356409U CN 201920747024 U CN201920747024 U CN 201920747024U CN 210356409 U CN210356409 U CN 210356409U
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- dust guard
- dust
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- wind shield
- guard
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Abstract
The utility model discloses a self-cleaning dust screen device, which comprises a concrete base, a main dust screen and a secondary dust screen; the stability and the wind-proof performance of the whole structure are enhanced through the concrete substrate, and dust brought by wind direction on the side surface is prevented through the wind shield on the back surface; the main dust guard, the secondary dust guard, the connecting cross shaft and the vertical plane form a trapezoidal structure, namely a dust guard unit is formed, a plurality of dust guard units are sequentially arranged on the steel structure support frame, the main dust guard and the secondary dust guard form a convection cavity through the arrangement of the dust guard units with the trapezoidal structure, and after the wind direction is changed through different sections, the air flow with dust is blown out through the wind shield, so that the dust guard effect is achieved; supply water in to the high-pressure water pipe through the booster pump, regularly open the shower head, carry high-pressure rivers to main dust guard below through reposition of redundant personnel branch pipe, rivers flow through the time dust guard again, wash through high-pressure rivers, realize self-cleaning function, prevent that the dust screen dust from piling up, influence dustproof effect.
Description
Technical Field
The utility model relates to a dust screen technical field specifically is a self-cleaning formula dust screen device.
Background
The dust screen is also called 'wind-proof dust suppression screen' and 'wind-break wall', which is an environmental protection project for controlling the dust pollution in the open-air stock yard. The dust screen is processed into a wind-shielding and dust-suppressing wall with a certain geometric shape, aperture ratio and different aperture combinations according to the wind tunnel experiment result of the field environment implemented by using the aerodynamic principle, so that when circulating air (strong wind) passes through the wall from the outside, air flow which is interfered up and down is formed on the inner side of the wall to achieve the effects of strong wind at the outer side, weak wind at the inner side, small wind at the outer side and no wind at the inner side, thereby preventing dust from flying. The wind-shielding dust suppression wall consists of an independent foundation, a steel structure support and a wind shield. The windproof and dust-suppression device is mainly used for wind prevention and dust suppression of coal storage plants of enterprise factories such as coal mines, coking plants, power plants and the like; ports, wharf coal storage plants and various stock yards; dust suppression of various open-air material yards of enterprises such as steel, building materials, cement and the like; crops are protected against wind, and are protected against dust in desertification weather and other severe environments; railway, highway coal collection and transportation station coal storage yard, building site, road raise dust, highway both sides etc.. The dust suppression effect of the single-layer wind-shielding dust suppression wall can reach 65-85%, and the effect of the double-layer wind-shielding dust suppression wall can reach more than 95%. But current dust screen structure is complicated, dismantles inconveniently, and the easy dust that accumulates of live time overlength, and inconvenient cleanness leads to dustproof effect variation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a self-cleaning formula dust screen device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a self-cleaning dust screen device comprises a concrete substrate, a main dust screen and a secondary dust screen; the concrete base is arranged on the ground, and a steel structure support frame is arranged on the concrete base; a wind shield is arranged on one side face of the steel structure support frame, a plurality of fixing installation grooves are respectively arranged on the steel structure support frame according to stress points, and the fixing installation grooves are positioned on the inner side of the wind shield; a main dust guard is installed on the fixed installation groove, a connecting cross shaft is arranged at the tail end of the main dust guard, a secondary dust guard is installed on the connecting cross shaft, and the tail end of the secondary dust guard is installed in the fixed installation groove at the next position; dust screens are arranged on the main dust guard and the secondary dust guard, high-pressure water pipes are arranged on two sides of the steel structure support frame, and shunt branch pipes are arranged on the high-pressure water pipes; the branch flow pipe is arranged between the adjacent fixed mounting grooves, evenly-spaced spray heads are arranged on the branch flow pipe, and the spray heads are aligned to the lower end face of the main dust guard.
Preferably, the steel structure support frame is made of stainless steel materials and is of a rectangular structure; be provided with the interior caulking groove corresponding to the deep bead on the steel construction support frame, the caulking groove is provided with dustproof banding with deep bead joint department.
Preferably, the fixed mounting groove comprises two circular grooves which are connected, and one end of the main dust guard and one end of the secondary dust guard are respectively mounted in the two circular grooves.
Preferably, the mesh number of the dust screens on the main dust screen is larger than that of the dust screens on the secondary dust screen, and the wind shield is provided with ventilation holes at uniform intervals.
Preferably, main dust guard and deep bead contained angle are 60, and the contained angle is 30 between inferior dust guard and the deep bead, and main dust guard, inferior dust guard, connection cross axle form the trapezium structure with the vertical plane, constitute a dustproof unit promptly, and a plurality of dustproof unit is installed in proper order on the steel construction support frame, and the reposition of redundant personnel branch pipe setting is inside dustproof unit, and is parallel to each other with the connection cross axle.
Preferably, the tail end of the high-pressure water pipe is provided with a booster pump, and the booster pump is connected to a water supply system; the wind shield is provided with a plurality of flow guide grooves.
Compared with the prior art, the beneficial effects of the utility model are that: the stability and the wind-proof performance of the whole structure are enhanced through the concrete substrate, and dust brought by wind direction on the side surface is prevented through the wind shield on the back surface; the main dust guard, the secondary dust guard, the connecting cross shaft and the vertical plane form a trapezoidal structure, namely a dust guard unit is formed, a plurality of dust guard units are sequentially arranged on the steel structure support frame, the main dust guard and the secondary dust guard form a convection cavity through the arrangement of the dust guard units with the trapezoidal structure, and after the wind direction is changed through different sections, the air flow with dust is blown out through the wind shield, so that the dust guard effect is achieved; supplying water into the high-pressure water pipe through the booster pump, opening the spray header at regular time, conveying high-pressure water flow to the lower part of the main dustproof plate through the shunt branch pipe, and enabling the water flow to flow through the secondary dustproof plate; the utility model discloses simple structure, maneuverability is strong, washes through high-pressure rivers, realizes self-cleaning function, prevents that the dust screen dust from piling up, influences dustproof effect.
Drawings
Fig. 1 is a schematic view of the overall side structure of the present invention;
fig. 2 is a schematic diagram of the overall front structure of the present invention.
In the figure: 1. a concrete base; 2. a steel structure support frame; 3. a wind deflector; 4. fixing the mounting groove; 5. a main dust guard; 6. connecting a cross shaft; 7. a secondary dust guard; 8. a dust screen; 9. a high pressure water pipe; 10. a branch pipe; 11. and a spray header.
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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: a self-cleaning dust screen device comprises a concrete substrate 1, a main dust screen 5 and a secondary dust screen 7; the concrete base 1 is arranged on the ground, and a steel structure support frame 2 is arranged on the concrete base 1; a wind shield 3 is arranged on one side face of the steel structure support frame 2, a plurality of fixing mounting grooves 4 are respectively arranged on the steel structure support frame 2 according to stress points, and the fixing mounting grooves 4 are positioned on the inner side of the wind shield 3; a main dust guard 5 is arranged on the fixed mounting groove 4, the tail end of the main dust guard 5 is provided with a connecting cross shaft 6, a secondary dust guard 7 is arranged on the connecting cross shaft 6, and the tail end of the secondary dust guard 7 is arranged in the fixed mounting groove 4 at the next position; the main dust guard 5 and the secondary dust guard 7 are both provided with dust screens 8, high-pressure water pipes 9 are arranged on two sides of the steel structure support frame 2, and the high-pressure water pipes 9 are provided with branch flow pipes 10; the branch flow pipes 10 are arranged between the adjacent fixed mounting grooves 4, spray heads 11 are arranged on the branch flow pipes 10 at uniform intervals, and the spray heads 11 are aligned with the lower end face of the main dust guard 5.
Further, the steel structure support frame 2 is made of stainless steel materials, and the steel structure support frame 2 is of a rectangular structure; be provided with the embedded groove corresponding to deep bead 3 on the steel construction support frame 2, embedded groove is provided with dustproof banding with deep bead 3 combination department.
Further, the fixed mounting groove 4 comprises two circular grooves which are connected, and one end of the main dust guard 5 and one end of the secondary dust guard 7 are respectively mounted in the two circular grooves.
Furthermore, the mesh number of the dust screen 8 on the main dust guard 5 is larger than that of the dust screen 8 on the secondary dust guard 7, and the wind shield 3 is provided with ventilation holes at uniform intervals.
Further, main dust guard 5 is 60 with 3 contained angles of deep bead, and the contained angle is 30 between inferior dust guard 7 and the deep bead 3, and main dust guard 5, inferior dust guard 7, connection cross axle 6 and the vertical plane form the trapezium structure, constitute a dustproof unit promptly, and a plurality of dustproof unit installs on steel construction support frame 2 in proper order, and reposition of redundant personnel branch pipe 10 sets up inside dustproof unit, and is parallel to each other with connection cross axle 6.
Further, a booster pump is arranged at the tail end of the high-pressure water pipe 9 and connected to a water supply system; the wind shield 3 is provided with a plurality of flow guide grooves.
The working principle is as follows: the concrete base 1 is arranged on the ground, and the steel structure support frame 2 is arranged on the concrete base 1; a wind shield 3 is arranged on one side face of the steel structure support frame 2, the stability and the wind-proof performance of the whole structure are enhanced through the concrete substrate 1, and dust brought by the wind direction of the side face is prevented through the wind shield 3 on the back face; the steel structure supporting frame 2 is respectively provided with a plurality of fixing mounting grooves 4 according to stress points, and the fixing mounting grooves 4 are positioned on the inner sides of the wind shields 3; a main dust guard 5 is arranged on the fixed mounting groove 4, the tail end of the main dust guard 5 is provided with a connecting cross shaft 6, a secondary dust guard 7 is arranged on the connecting cross shaft 6, and the tail end of the secondary dust guard 7 is arranged in the fixed mounting groove 4 at the next position; the main dust guard 5 and the secondary dust guard 7 are both provided with dust screens 8, the included angle between the main dust guard 5 and the wind shield 3 is 60 degrees, the included angle between the secondary dust guard 7 and the wind shield 3 is 30 degrees, the main dust guard 5, the secondary dust guard 7, the connecting cross shaft 6 and a vertical plane form a trapezoidal structure, namely a dust-proof unit is formed, a plurality of dust-proof units are sequentially arranged on the steel structure support frame 2, through the arrangement of the dust-proof units with the trapezoidal structure, the main dust guard 5 and the secondary dust guard 7 form a convection cavity, after the wind direction is changed through different sections, the air flow with dust is blown out through the wind shield 3, and the dust-proof effect is achieved;
high-pressure water pipes 9 are arranged on two sides of the steel structure support frame 2, and a branch pipe 10 is arranged on each high-pressure water pipe 9; the branch flow pipes 10 are arranged between the adjacent fixed mounting grooves 4, the branch flow pipes 10 are provided with uniformly spaced spray heads 11, the spray heads 11 are aligned with the lower end face of the main dust guard 5, the tail ends of the high-pressure water pipes 9 are provided with booster pumps, and the booster pumps are connected to a water supply system; the wind shield 3 is provided with a plurality of flow guide grooves. Supply water in to high pressure water pipe 9 through the booster pump, regularly open shower head 11, carry high-pressure rivers to main dust guard 5 below through reposition of redundant personnel branch pipe 10, rivers flow through time dust guard 7 again, wash through high-pressure rivers, realize self-cleaning function, prevent that 8 dusts of dust screen from piling up, influence dustproof effect.
It is worth noting that: the whole device is controlled by the master control button, and the equipment matched with the control button is common equipment, so that the device belongs to the existing well-known technology, and the electrical connection relation and the specific circuit structure of the device are not repeated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a self-cleaning formula dust screen device which characterized in that: comprises a concrete substrate (1), a main dust guard (5) and a secondary dust guard (7); the concrete base (1) is arranged on the ground, and a steel structure support frame (2) is arranged on the concrete base (1); a wind shield (3) is arranged on one side face of the steel structure support frame (2), a plurality of fixing mounting grooves (4) are respectively arranged on the steel structure support frame (2) according to stress points, and the fixing mounting grooves (4) are positioned on the inner side of the wind shield (3); a main dust guard (5) is arranged on the fixed mounting groove (4), a connecting cross shaft (6) is arranged at the tail end of the main dust guard (5), a secondary dust guard (7) is arranged on the connecting cross shaft (6), and the tail end of the secondary dust guard (7) is arranged in the fixed mounting groove (4) at the next position; dust screens (8) are arranged on the main dust guard (5) and the secondary dust guard (7), high-pressure water pipes (9) are arranged on two sides of the steel structure supporting frame (2), and shunt branch pipes (10) are arranged on the high-pressure water pipes (9); the branch flow pipes (10) are arranged between the adjacent fixed mounting grooves (4), spray heads (11) are arranged on the branch flow pipes (10) at uniform intervals, and the spray heads (11) are aligned with the lower end face of the main dust guard (5).
2. A self-cleaning dust screen apparatus according to claim 1, wherein: the steel structure support frame (2) is made of stainless steel materials, and the steel structure support frame (2) is of a rectangular structure; an inner caulking groove corresponding to the wind shield (3) is arranged on the steel structure support frame (2), and a dustproof sealing edge is arranged at the joint of the inner caulking groove and the wind shield (3).
3. A self-cleaning dust screen apparatus according to claim 1, wherein: the fixed mounting groove (4) comprises two circular grooves which are connected, and one end of the main dust guard (5) and one end of the secondary dust guard (7) are respectively mounted in the two circular grooves.
4. A self-cleaning dust screen apparatus according to claim 1, wherein: the mesh number of the dust screen (8) on the main dust guard (5) is larger than that of the dust screen (8) on the secondary dust guard (7), and the wind shield (3) is provided with uniformly spaced ventilation holes.
5. A self-cleaning dust screen apparatus according to claim 1, wherein: the dustproof wind shield is characterized in that the included angle between the main dustproof plate (5) and the wind shield (3) is 60 degrees, the included angle between the auxiliary dustproof plate (7) and the wind shield (3) is 30 degrees, the main dustproof plate (5), the auxiliary dustproof plate (7) and the connecting cross shaft (6) form a trapezoidal structure with a vertical plane, a dustproof unit is formed, the dustproof units are sequentially installed on the steel structure supporting frame (2), the shunt branch pipes (10) are arranged inside the dustproof unit and are parallel to the connecting cross shaft (6).
6. A self-cleaning dust screen apparatus according to claim 1, wherein: the tail end of the high-pressure water pipe (9) is provided with a booster pump, and the booster pump is connected to a water supply system; the wind shield (3) is provided with a plurality of diversion trenches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920747024.1U CN210356409U (en) | 2019-05-22 | 2019-05-22 | Self-cleaning dust screen device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920747024.1U CN210356409U (en) | 2019-05-22 | 2019-05-22 | Self-cleaning dust screen device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210356409U true CN210356409U (en) | 2020-04-21 |
Family
ID=70261386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920747024.1U Expired - Fee Related CN210356409U (en) | 2019-05-22 | 2019-05-22 | Self-cleaning dust screen device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210356409U (en) |
-
2019
- 2019-05-22 CN CN201920747024.1U patent/CN210356409U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |