CN211206127U - Sand and dust content detection device in sand flow - Google Patents

Abstract

The utility model discloses a sand and dust content detection device in wind sand flow in the technical field of wind sand collection that wind sand flow detected, including the collection box, the conveyer pipe is installed to the collection box bottom, the collection box inner chamber is installed and is unloaded power roller and dust suppression brush, driving motor is installed to the right wall of collection box, the collection box includes the wind sand fill, the right side opening part welding of wind sand fill has the hyoplastron, the left part of wind sand fill is provided with the dustbin, it is located the inner chamber of wind sand fill to unload the power roller, the left side of unloading the power roller is provided with the slope otter board, the right side of unloading the power roller is provided with straight otter board, the top of straight otter board is provided with the interception board, can carry out wind-force inertia through unloading the power roller to the collection wind, weaken wind sand inertia impact force of collection, so that weaken the influence of wind to follow-up wind sand weighing; the solid garbage in the wind sand flow is collected through the force unloading roller and the inclined roller, and the phenomenon that an invalid collection condition is caused due to the fact that a collection port is blocked is avoided.

Description

Sand and dust content detection device in sand flow

Technical Field

The utility model relates to a husky collection technical field that the stream of sand blown by the wind detected specifically is a husky dirt content testing device in the stream of sand blown by the wind.

Background

The sand flow refers to air flow carrying sand particles, the sand content in the sand flow directly influences the geological action of wind, and the geological action of wind is concentrated in a range close to the surface of the earth. Therefore, the sand flow needs to be detected, wherein the existing sand flow detection device needs to collect the sand in the sand flow and weigh the collected sand to calculate the sand content in the sand flow.

The sand wind collecting port of the traditional sand content detecting device is of a flared hopper cavity structure, and the flared opening of the sand wind collecting port faces the incoming direction of sand wind flow, so that the sand wind flowing through the sand wind collecting port is intercepted and collected.

However, in addition to sand, there are some solid wastes in the sand flow, such as: in the collection process of plastic bags, paper, broken cloth pieces and the like, the sand wind collection port is easily blocked by the solid wastes, so that effective collection of sand wind is influenced.

Based on this, the utility model designs a sand and dust content testing device in the stream of wind-blown sand to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sand and dust content testing device in sand and wind flows to in solving the sand and wind flow that proposes in the above-mentioned background art, except sand and wind, still can have some solid waste, if: plastic bag, paper and incomplete cloth piece etc. in the collection process, the sand blown by the wind collection mouth receives the jam of above-mentioned solid waste easily to influence the problem to the effective collection of sand blown by the wind.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a husky dirt content testing device in wind-blown sand flows, includes the collection box, the conveyer pipe is installed to the collection box bottom, the delivery roll is installed and the dust suppression brush is unloaded to the collection box inner chamber, driving motor is installed to the right wall of collection box, the collection box includes the wind sand fill, the right side opening part welding of wind sand fill has the hyoplastron, the left part of wind sand fill is provided with the dustbin, it is located the inner chamber of wind sand fill to unload the force roll, the left side of unloading the force roll is provided with the slope otter board, the right side of unloading the force roll is provided with straight otter board, the top of straight otter board is provided with blocks the board.

Preferably, the front wall and the rear wall of the inclined screen plate and the front wall and the rear wall of the flat screen plate are respectively welded with the front wall and the rear wall of the inner cavity of the sand blast bucket, and the inclined screen plate and the flat screen plate are not contacted with the roll surface of the force unloading roll.

Preferably, the force unloading roller is of a hollow cylinder structure, shaft levers are arranged at the front end and the rear end of the force unloading roller, the shaft levers at the front end and the rear end of the force unloading roller penetrate through the front wall and the rear wall of the wind sand hopper respectively, and the shaft levers at the front end and the rear end of the force unloading roller are installed on the front wall and the rear wall of the wind sand hopper through bearing seats.

Preferably, the shaft lever at one end of the force unloading roller is connected with the output end of the driving motor through an external coupling, and a dustproof box is arranged outside the driving motor.

Preferably, the roller surface of the force unloading roller is uniformly provided with leakage grooves, the leakage grooves are parallel to the axis of the force unloading roller, the bottom wall of a groove cavity of each leakage groove is uniformly provided with leakage holes, and the leakage holes penetrate through the roller surface of the force unloading roller.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model can carry out wind force inertia force unloading on the collected wind flow through the force unloading roller, and weaken the collected wind sand inertia impact force so as to weaken the influence of wind force of the wind flow on the subsequent wind sand weighing; the solid garbage in the wind sand flow is collected through the force unloading roller and the inclined roller, and the phenomenon that an invalid collection condition is caused due to the fact that a collection port is blocked is avoided.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced 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 schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the collection box of the present invention;

FIG. 3 is a schematic view of the structure of the force-releasing roller of the present invention;

FIG. 4 is an enlarged view of the point A of FIG. 2 according to the present invention;

fig. 5 is an enlarged view of the point B of fig. 2 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

100-collection box, 110-sand hopper, 120-tongue plate, 130-dustbin, 140-inclined mesh plate, 150-straight mesh plate, 160-interception plate, 200-conveying pipe, 300-unloading roller, 301-leakage groove, 302-leakage hole, 400-driving motor and 500-dust suppression brush.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a husky dirt content testing device in wind-blown sand flows, including collection box 100, conveyer pipe 200 is installed to collection box 100 bottom, unload power roller 300 and press down dirt brush 500 are installed to collection box 100 inner chamber, driving motor 400 is installed to collection box 100's right wall, collection box 100 includes wind sand fill 110, the welding of the right side opening part of wind sand fill 110 has hyoplastron 120, the left part of wind sand fill 110 is provided with dustbin 130, unload power roller 300 and be located the inner chamber of wind sand fill 110, the left side of unloading power roller 300 is provided with slope otter board 140, the right side of unloading power roller 300 is provided with straight otter board 150, the top of straight otter board 150 is provided with intercepts board 160.

Furthermore, the front wall and the rear wall of the inclined mesh plate 140 and the straight mesh plate 150 are respectively welded with the front wall and the rear wall of the inner cavity of the sand wind bucket 110, and the inclined mesh plate 140 and the straight mesh plate 150 are not in contact with the roll surface of the force unloading roll 300 so as to avoid hindering the normal rotation of the force unloading roll 300.

Further, the force-discharging roller 300 is a hollow cylinder structure, shaft rods are arranged at the front end and the rear end of the force-discharging roller 300, the shaft rods at the front end and the rear end of the force-discharging roller 300 respectively penetrate through the front wall and the rear wall of the wind sand hopper 110, and the shaft rods at the front end and the rear end of the force-discharging roller 300 are installed on the front wall and the rear wall of the wind sand hopper 110 through bearing seats, so that the force-discharging roller 300 can rotate conveniently.

Further, the shaft rod at one end of the force-unloading roller 300 is connected with the output end of the driving motor 400 through an external coupling, and a dust-proof box is installed outside the driving motor 400.

Furthermore, the roller surface of the force unloading roller 300 is uniformly provided with a leakage groove 301, the leakage groove 301 is parallel to the axis of the force unloading roller 300, the bottom wall of the groove cavity of the leakage groove 301 is uniformly provided with a leakage hole 302, and the leakage hole 302 penetrates through the roller surface of the force unloading roller 300, so that the sand and the soil can be conveniently leaked.

One specific application of this embodiment is: the utility model discloses in, it is to explain very much, the utility model discloses only on traditional sand and dust content testing device basis, gather the mouth to the outside sand and wind that it detected and improve to sand and dust content testing device is whole to be improved, consequently, this description only describes its improvement part.

The utility model discloses in, the bottom opening of conveyer pipe 200 and dust and sand content testing device's detection case inner chamber intercommunication, slope otter board 140 and straight otter board 150 are the metal to leak the net, unload power roller 300 and drive the rotation by driving motor 400, driving motor 400 with unload the bearing frame on power roller 300 and all set up in the seal box.

The utility model discloses in, the sand blown by the wind in the sand flow process the utility model discloses the time, some sand blown by the wind is intercepted and falls to straight otter board 150 by interception board 160 on, some sand blown by the wind then directly enters the sand fill 110 inner chamber by straight otter board 150 and the passageway between interception board 160, and in the meantime, the sand blown by the wind that falls to on straight otter board 150 and the sand blown by the wind that enters the sand fill 110 inner chamber all leaks to the sand fill 110 bottom inner chamber under the action of gravity to through conveyer pipe 200 landing to the detection incasement of dust content testing device. The rotating force-unloading roller 300 can perform inertial force unloading on the sand which just enters the sand hopper 110 and impacts the sand on the force-unloading roller 300 in the rotating process, so that the collected inertial impact force of the sand is weakened, and the influence of the wind force of the flowing wind on the weighing of the subsequent sand is weakened.

The utility model discloses in, it is nylon brush to press down dirt brush 500, presses down dirt brush 500 and sets up on wind sand fill 110 roof to be in the upper right side of unloading power roller 300, can restrain the sand blown by the wind that just enters wind sand fill 110 and scurry to dustbin 130 by wind sand fill 110 top inner chamber.

The utility model discloses in, solid waste in the sand blown by the wind can lean on under the drive of sand blown by the wind to unload power roller 300 to in getting into dustbin 130 under the anticlockwise rotation who unloads power roller 300, thereby prevent that solid waste from blockking up the collection passageway between conveyer pipe 200 and straight otter board 150 and the interception board 160, avoid gathering the emergence that the mouth leads to the invalid collection condition because of blockking up, ensured the collection passageway between straight otter board 150 and the interception board 160 effectively to the sand blown by the wind collection promptly.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically coupled, may be directly coupled, or may be indirectly coupled through an intermediary. To those of ordinary skill in the art, the specific meanings of the above terms in the present invention are understood according to specific situations. In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (5)

1. The utility model provides a sand and dust content detection device in wind-blown sand flows, includes collection box (100), its characterized in that: conveyer pipe (200) are installed to collection box (100) bottom, collection box (100) inner chamber is installed and is unloaded power roller (300) and press down dirt brush (500), driving motor (400) are installed to the right wall of collection box (100), collection box (100) are including wind sand fill (110), the right side opening part welding of wind sand fill (110) has hyoplastron (120), the left part of wind sand fill (110) is provided with dustbin (130), unload power roller (300) and be located the inner chamber of wind sand fill (110), the left side of unloading power roller (300) is provided with slope otter board (140), the right side of unloading power roller (300) is provided with straight otter board (150), the top of straight otter board (150) is provided with interception board (160).

2. The apparatus according to claim 1, wherein the apparatus comprises: the front wall and the rear wall of the inclined screen plate (140) and the front wall and the rear wall of the flat screen plate (150) are respectively welded with the front wall and the rear wall of the inner cavity of the sand blast bucket (110), and the inclined screen plate (140) and the flat screen plate (150) are not in contact with the roll surface of the force unloading roll (300).

3. The apparatus according to claim 1, wherein the apparatus comprises: the force unloading roller (300) is of a hollow cylinder structure, shaft rods are arranged at the front end and the rear end of the force unloading roller (300), the shaft rods at the front end and the rear end of the force unloading roller (300) penetrate through the front wall and the rear wall of the wind sand hopper (110) respectively, and the shaft rods at the front end and the rear end of the force unloading roller (300) are installed on the front wall and the rear wall of the wind sand hopper (110) through bearing seats.

4. The apparatus according to claim 3, wherein: the shaft lever at one end of the force unloading roller (300) is connected with the output end of the driving motor (400) through an external coupling, and a dust-proof box is arranged outside the driving motor (400).

5. The apparatus according to claim 3, wherein: the roller surface of the force unloading roller (300) is uniformly provided with the leakage grooves (301), the leakage grooves (301) are parallel to the axis of the force unloading roller (300), the bottom wall of the groove cavity of the leakage grooves (301) is uniformly provided with the leakage holes (302), and the leakage holes (302) penetrate through the roller surface of the force unloading roller (300).

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