Dump truck dust fall receiving trough

Abstract

The dumper dust falling material receiving groove comprises the material receiving groove body and the dust falling assembly arranged on the material receiving groove body, the material receiving groove body is used for storing solid waste discharged by a dumper, the dust falling assembly can fall dust generated in the discharging process in an atomized water spraying mode, the content of dust floating in air is reduced, and the dust falling efficiency is improved. According to the dumper dust falling material receiving groove, the dust falling material receiving groove is simple in structure, environment pollution is effectively avoided, the green development concept is met, floating dust can be reduced when a dumper is unloaded, the problem of environment pollution is avoided, and the green development concept is met.

Description

TECHNICAL FIELD

[0001] The utility model belongs to material transfer field, concretely, the utility model relates to a self-unloading vehicle dust fall receiving trough. BACKGROUND

[0002] The production solid waste excess material such as tank along iron, furnace platform slag, cutting slag, steel slag tailings of steel enterprises all contain iron particles, need to be screened and handled. Before handling, store and transfer first, that is, pour the above-mentioned material into the receiving trough for stacking through the self-unloading vehicle, after stacking to a certain amount, take out the production excess material in the receiving trough through the loader, transfer to other stockyards or send to the magnetic separation line for screening treatment. When the self-unloading vehicle is unloading, the solid waste produces a lot of dust, causing serious environmental pollution, not in line with the concept of green development.

[0003] To solve the above problems, patent document 211619410U a kind of automobile unloading receiving trough dust hood, belong to industrial dust removal equipment technical field, for trapping automobile unloading receiving trough smoke dust. Its technical scheme is: dust hood is placed above receiving trough, dust hood is cuboid structure, three sides and top surface of dust hood are connected, another side is open, open side is opposite to the rear of unloading automobile, front dust hood is installed on the top surface of dust hood, the top of front dust hood is connected with dust removal pipeline through front branch pipeline, front branch valve is installed in front branch pipeline, rear dust hood is located in the rear of dust hood, the top of rear dust hood is connected with rear branch pipeline, rear branch pipeline passes through the top surface of dust hood and is connected with dust removal pipeline, rear branch valve is installed in rear branch pipeline, but the above problems cannot be solved. UTILITY MODEL CONTENTS

[0004] The utility model is carried out in order to solve the above problems, aims at providing a self-unloading vehicle dust fall receiving trough that can reduce floating dust when self-unloading vehicle is unloading, can avoid polluting environment, in line with the concept of green development, in order to realize the above purpose, the technical scheme that the utility model takes is as follows:

[0005] The utility model provides a kind of self-unloading vehicle dust fall receiving trough, with such characteristics, including receiving trough body and setting on receiving trough body dust fall subassembly.

[0006] In the self-unloading vehicle dust fall receiving trough provided by the utility model, it can also have the following characteristics: the receiving trough body includes a pit body and a retaining wall, the retaining wall includes a first wall body, a second wall body and a third wall body, the second wall body is arranged on one side of the pit body, and the two sides of the second wall body are connected with the first wall body and the third wall body respectively.

[0007] In the self-unloading vehicle dust fall receiving trough provided by the utility model, it can also have the following characteristics: the side of the pit body away from the second wall body is provided with a slope.

[0008] In the self-unloading truck dust-reducing material receiving groove provided by the utility model, the dust-reducing assembly comprises a water spraying pipe, the water spraying pipe is arranged on the retaining wall and above the pit body.

[0009] In the self-unloading truck dust-reducing material receiving groove provided by the utility model, the water spraying pipe comprises a first water spraying pipe and a second water spraying pipe, the end of the second water spraying pipe is connected with the first water spraying pipe, and the first water spraying pipe is arranged on the first wall body and the third wall body and close to one side of the slope.

[0010] In the self-unloading truck dust-reducing material receiving groove provided by the utility model, the first water spraying pipe is arranged obliquely, and the angle between the first water spraying pipe and the second water spraying pipe ranges from 150° to 170°.

[0011] In the self-unloading truck dust-reducing material receiving groove provided by the utility model, the water spraying pipe is provided with a spraying pipe, the spraying pipes are uniformly arranged on the water spraying pipe, the spraying pipes are arranged obliquely, the oblique angle of the spraying pipes ranges from 0° to 30°, and the end of the spraying pipe away from the water spraying pipe is provided with an atomizing nozzle.

[0012] In the self-unloading truck dust-reducing material receiving groove provided by the utility model, the pit body is provided with a guide rail and a baffle, and the baffle is arranged on the second wall body.

[0013] In the self-unloading truck dust-reducing material receiving groove provided by the utility model, a sensor is further arranged on the retaining wall.

[0014] In the self-unloading truck dust-reducing material receiving groove provided by the utility model, a fixing plate is arranged on the retaining wall, a support rod is arranged on the fixing plate, and the support rod is connected with the water spraying pipe.

[0015] The self-unloading truck dust-reducing material receiving groove provided by the utility model comprises a material receiving groove body and a dust-reducing assembly arranged on the material receiving groove body, the material receiving groove body is used for storing solid waste unloaded by a self-unloading truck, the dust-reducing assembly can reduce dust generated in the unloading process by means of atomizing water spraying, the content of floating dust in the air is reduced, the environment is effectively prevented from being polluted, and the green development concept is met.

[0016] Therefore, the self-unloading truck dust-reducing material receiving groove provided by the utility model can reduce floating dust when a self-unloading truck vehicle is unloaded, the problem of environmental pollution is avoided, and the green development concept is met. BRIEF DESCRIPTION OF DRAWINGS

[0017] The present specification comprises the following drawings, and the shown contents are as follows:

[0018] Figure 1It is the structural schematic diagram of the dust falling receiving trough of the self-unloading vehicle in the embodiment of the utility model.

[0019] Figure 2 It is the structural schematic diagram of the dust falling receiving trough body in the embodiment of the utility model.

[0020] Figure 3 It is the structural schematic diagram of the dust falling assembly in the direction of the top view in the embodiment of the utility model.

[0021] Figure 4 It is the structural schematic diagram of the dust falling assembly in the direction of the side view in the embodiment of the utility model.

[0022] Figure 5 It is the structural schematic diagram of the spray pipe in the embodiment of the utility model.

[0023] Figure 6 It is the structural schematic diagram of the guide rail in the embodiment of the utility model.

[0024] In the drawing, marked as: 10-receiving trough body, 11-pit body, 12-retaining wall, 121-first wall body, 122-second wall body, 123-third wall body, 13-inclined slope, 14-guide rail, 15-baffle, 16-fixing plate, 17-supporting rod, 20-dust falling assembly, 21-water spray pipe, 211-first water spray pipe, 212-second water spray pipe, 22-spray pipe, 23-atomizing nozzle, 30-sensor. DETAILED DESCRIPTION

[0025] The specific embodiments of the present application are further described below with reference to the drawings, and the purpose is to help the skilled in the art to have a more complete, accurate and in-depth understanding of the inventive concept and technical solution of the present application, and to help its implementation.

[0026] Figure 1 It is the structural schematic diagram of the dust falling receiving trough of the self-unloading vehicle in the embodiment of the utility model.

[0027] As Figure 1 Indicated, the dust falling receiving trough of the self-unloading vehicle provided by the utility model includes receiving trough body 10 and dust falling assembly 20 arranged on receiving trough body 10, receiving trough body 10 is used for storing solid waste unloaded by the self-unloading vehicle, dust falling assembly 20 can reduce dust produced in the unloading process by the way of atomizing water spray, reduce the dust content floating in the air, effectively avoid polluting the environment, meet the green development concept.

[0028] Figure 2 It is the structural schematic diagram of the dust falling receiving trough body in the embodiment of the utility model.

[0029] As Figure 2As shown, the receiving chute body 10 comprises a pit body 11 and a retaining wall 12, the retaining wall 12 comprises a first wall body 121, a second wall body 122 and a third wall body 123, the second wall body 122 is arranged on one side of the pit body 11, and the two sides of the second wall body 122 are connected with the first wall body 121 and the third wall body 123 respectively. The pit body 11 is a shallow pit formed by digging the ground downward, which is rectangular, the second wall body 122 is arranged on one side of the short side of the pit body 11, the first wall body 121 and the third wall body 123 are arranged on the two sides of the long side of the pit body 11 respectively, and the first wall body 121 and the third wall body 123 are parallel to each other, so that the receiving chute body 10 can store solid waste unloaded by the dump truck. The retaining wall 12 is formed by pouring concrete, which improves the structural strength of the retaining wall 12 and prolongs the service life of the dust falling receiving chute of the dump truck provided by the utility model.

[0030] The side of the pit body 11 away from the second wall body 122 is provided with a slope 13, the slope 13 can facilitate the vehicle such as the dump truck or the forklift to enter the receiving chute body 10, prevent the wheels from being stuck in the pit body 11 and cannot be separated, and improve the reliability of the structure.

[0031] Figure 3 It is a structure schematic view of the dust falling assembly in the embodiment of the utility model in the direction of the top view. Figure 4 It is a structure schematic view of the dust falling assembly in the embodiment of the utility model in the direction of the side view.

[0032] As shown in Figure 3 and Figure 4 , the dust falling assembly 20 comprises a water spraying pipe 21, the water spraying pipe 21 is arranged on the retaining wall 12 and above the pit body 11. The water spraying pipe 21 comprises a first water spraying pipe 211 and a second water spraying pipe 212, the end of the second water spraying pipe 212 is connected with the first water spraying pipe 211, the second water spraying pipe 211 is U-shaped, is arranged on the second wall body 122, the first wall body 121 and the third wall body 123, and the two ends of the second water spraying pipe 211 are connected with two first water spraying pipes 211 respectively, and the two first water spraying pipes 211 are arranged on the first wall body 121 and the third wall body 123 respectively and close to one side of the slope 13, so that the water spraying pipe 21 is arranged on the retaining wall 12, the range of atomized water spraying of the dust falling assembly 20 is improved, the dust falling effect is improved, and the environment is further effectively prevented from being polluted.

[0033] As shown in Figure 4 , the first water spraying pipe 211 is arranged obliquely, and the angle between the first water spraying pipe 211 and the second water spraying pipe 212 ranges from 150° to 170°. Since the car body of the dump truck is inclined during the unloading process, the first water spraying pipe 211 is arranged obliquely, so that the dust falling effect is further improved, and the environment is further effectively prevented from being polluted.

[0034] Figure 5 The structure diagram of the spray pipe in the embodiment of the utility model.

[0035] As Figure 5 shown, the spray pipe 22 is provided on the water spraying pipe 21, the spray pipe 22 is uniformly arranged on the water spraying pipe 21, the spray pipe 22 is uniformly distributed on the first water spraying pipe 211 and the second water spraying pipe 212, the spray pipe 22 is obliquely arranged, is obliquely inserted into the water spraying pipe 21, the inclination angle range of the spray pipe 22 is 0 ° ~ 30 °, one end of the spray pipe 22 away from the water spraying pipe 21 is provided with the atomizing nozzle 23, the atomizing nozzle 23 can atomize and spray the water in the water spraying pipe 21, the oblique arrangement of the spray pipe 22 can change the path of atomizing and spraying, so that the atomizing nozzle 23 is obliquely upwardly sprayed, so that the atomized water can carry the dust in the air and fall, thereby completing dust fall, effectively improving the range and effect of dust fall, and further effectively avoiding environmental pollution.

[0036] Figure 6 The structure diagram of the guide rail in the embodiment of the utility model.

[0037] As Figure 6 shown, the guide rail 14 and the baffle 15 are arranged in the pit body 11, the guide rail 14 is laid in the pit body 11, a plurality of guide rails 14 are parallel to each other, after the solid waste in the receiving groove body 10 is accumulated to a certain degree, the solid waste in the receiving groove body 10 needs to be emptied by the loader, in the process of emptying the solid waste, the guide rail 14 can protect the pit body 11, avoid damaging the pit body 11, and improve the reliability of the structure, the baffle 15 is arranged on the second wall body 122, can protect the second wall body 122, and improve the reliability of the structure. Figure 6 As Figure 6 shown, one end of the guide rail 14 extends into the bottom of the slope 13, can enhance the structural strength of the slope 13, and can avoid loosening of the guide rail 14, further prolonging the service life of the receiving groove body 10.

[0038] The fixed plate 16 is arranged on the retaining wall 12, the fixed plate 16 is pre-buried on the top of the retaining wall 12 in the concrete pouring process of the retaining wall 12, the fixed plate 16 is uniformly distributed on the top of the retaining wall 12, the fixed plate 16 is provided with the support rod 17, the support rod 17 is connected with the water spraying pipe 21, thereby supporting the water spraying pipe 21.

[0039] The self-unloading truck dust fall receiving groove further comprises a sensor 30, the sensor 30 is an optical sensor, is arranged on the retaining wall 12, two sensors 30 are arranged on the first wall body 121 and the third wall body 123 respectively, are located on the side away from the second wall body 122, can identify whether a self-unloading truck approaches the self-unloading truck dust fall receiving groove, thereby facilitating the control of the opening or closing of the dust fall assembly 20, and improving the dust fall effect.

[0040] Effects of embodiments

[0041] The self-unloading vehicle dust falling material receiving groove provided by the utility model includes a material receiving groove body 10 and a dust falling assembly 20 arranged on the material receiving groove body 10, the material receiving groove body 10 is used for storing solid waste unloaded by the self-unloading vehicle, the dust falling assembly 20 can reduce dust generated in the unloading process by means of atomizing water spraying, the content of dust floating in the air is reduced, the environment is effectively prevented from being polluted, the green development concept is met, the self-unloading vehicle dust falling material receiving groove provided by the utility model can reduce floating dust when the self-unloading vehicle is unloaded, the problem that the environment is polluted is avoided, and the green development concept is met.

[0042] The utility model is described exemplarily above in combination with the drawings. Apparently, the utility model is not limited by the above mode in the specific implementation. As long as various non-essential improvements are made by adopting the method concept and technical scheme of the utility model, or the above concept and technical scheme of the utility model are directly applied to other occasions without improvement, all fall within the protection scope of the utility model.

Claims

1. A dust reduction receiving hopper for a dump truck, characterized by, The application relates to a dust falling assembly for a receiving chute, which comprises a receiving chute body (10) and a dust falling assembly (20) arranged on the receiving chute body (10), wherein the receiving chute body (10) comprises a pit body (11) and a retaining wall (12), the retaining wall (12) comprises a first wall body (121), a second wall body (122) and a third wall body (123), the second wall body (122) is arranged on one side of the pit body (11), the two sides of the second wall body (122) are connected with the first wall body (121) and the third wall body (123) respectively, an inclined slope (13) is arranged on the side of the pit body (11) away from the second wall body (122), the dust falling assembly (20) comprises a water spraying pipe (21), the water spraying pipe (21) is arranged on the retaining wall (12) and above the pit body (11), the water spraying pipe (21) comprises a first water spraying pipe (211) and a second water spraying pipe (212), the end of the second water spraying pipe (212) is connected with the first water spraying pipe (211), the first water spraying pipe (211) is arranged on the side of the first wall body (121) and the third wall body (123) close to the inclined slope (13), the first water spraying pipe (211) is arranged in an inclined mode, the angle between the first water spraying pipe (211) and the second water spraying pipe (212) ranges from 150 DEG to 170 DEG, the water spraying pipe (21) is provided with spray pipes (22), the spray pipes (22) are uniformly arranged on the water spraying pipe (21), the spray pipes (22) are arranged in an inclined mode, the inclination angle of the spray pipes (22) ranges from 0 DEG to 30 DEG, and the spray pipes (22) are provided with atomizing nozzles (23) at the ends away from the water spraying pipe (21).

2. The dust-reducing receiving hopper of a self-discharging vehicle according to claim 1, characterized in that The pit body (11) is provided with a guide rail (14) and a baffle (15), and the baffle (15) is arranged on the second wall body (122).

3. The dust-reducing receiving hopper of a self-discharging vehicle according to claim 2, characterized in that, The application further comprises a sensor (30) arranged on the retaining wall (12).

4. The dust-reducing receiving hopper of a self-discharging vehicle according to claim 3, characterized in that The retaining wall (12) is provided with a fixing plate (16), the fixing plate (16) is provided with a support rod (17), and the support rod (17) is connected with the water spraying pipe (21).

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