Semi-continuous conveying equipment for surface mining

Abstract

The utility model discloses semi-continuous conveying equipment for surface mining, and relates to the technical field of conveying equipment. The semi-continuous conveying equipment for surface mine mining comprises a first concave plate, a conveying belt is arranged on the first concave plate, the left side and the right side of the first concave plate are each fixedly connected with two fixing plates, a cleaning assembly and a cleaning combination are arranged on the first concave plate, and screening assemblies are arranged on the fixing plates. The screening assembly comprises two L-shaped fixing plates, the output ends of two vibration motors drive a screening plate to rapidly vibrate up and down through two second springs and three first springs, and then external ore is placed on the upper surface of the screening plate through a rectangular feeding box; and the screening plate can separate a large amount of soil and small broken stones adsorbed on the ore during rapid up-down vibration, so that the next processing of the ore is facilitated, and the practicability of the conveying equipment during use is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to conveying equipment technical field, especially relate to a kind of for open-pit mining semi-continuous conveying equipment. BACKGROUND

[0002] Ore refers to the useful component that can be extracted from mineral aggregate or it has certain performance that can be utilized, and can be divided into metallic mineral, non-metallic mineral.

[0003] Conveyer is used to convey goods, and can be divided into bulk material conveying machinery and logistics conveying machinery according to use, and most of the ore conveying machinery on mine uses belt conveyer, and belt conveyer is the most important bulk material conveying and unloading equipment, which can be widely used in mining, metallurgy, building materials, chemical industry, electric power and food processing and other industrial fields, and conveying machine is needed to convey ore to next station for processing after mining, since a large amount of soil is attached to the surface of ore after mining, and some small stones are mixed therein, so that the next processing efficiency will be affected without cleaning. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of semi-continuous conveying equipment for open-pit mining, to solve the problem that a large amount of soil is attached to the surface of ore, and some small stones are mixed therein, so that the next processing efficiency will be affected without cleaning.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of semi-continuous conveying equipment for open-pit mining, including first concave plate, conveying belt is arranged on first concave plate, and the left and right sides of first concave plate are both fixedly connected with two fixed plates;

[0006] Cleaning assembly, cleaning combination is arranged on first concave plate;

[0007] Screening assembly, screening assembly is arranged on fixed plate, and screening assembly includes two L-shaped fixed plates, and the upper surface of front fixed plate is fixedly connected with two L-shaped fixed plates;

[0008] Among them, the opposite surface of two L-shaped fixed plates is fixedly connected with protective box, the rear surface of protective box is provided with first rectangular groove communicated with it, and the upper surface of protective box is fixedly connected with water storage tank;

[0009] Among them, the upper surface of water storage tank is fixedly connected with water inlet pipe communicated with it, the front surface of water storage tank is fixedly connected with water pump, the input end of water pump is communicated with water storage tank, and the output end of water pump is fixedly connected with connecting pipe.

[0010] Preferably, the upper surface of the protection box is fixedly connected with two mounting plates, the opposite surfaces of the two mounting plates are fixedly connected with water storage pipes, and the connecting pipes are fixedly connected with the water storage pipes;

[0011] The lower surface of the water storage pipe is fixedly connected with a plurality of water delivery pipes in communication therewith, and the lower ends of the plurality of water delivery pipes all penetrate into the interior of the protection box;

[0012] The lower ends of the plurality of water delivery pipes are all fixedly connected with electric water mist sprayers, and the input ends of the plurality of electric water mist sprayers are in communication with the interiors of the plurality of water delivery pipes respectively.

[0013] Preferably, the inner wall of the front side of the protection box is fixedly connected with a support plate, the upper surface of the support plate is fixedly connected with two second springs, and the upper surfaces of the two second springs are fixedly connected with a screening plate;

[0014] The front end of the screening plate extends out of the inner wall of the first rectangular groove in an inclined manner, and the bottom of the first rectangular groove is fixedly connected with three first springs, and the three first springs are all fixedly connected with the screening plate.

[0015] Preferably, the inner wall of the rear side of the protection box is fixedly connected with a second inclined plate, the front end of the second inclined plate is fixedly connected on the bottom of the protection box, and the upper surface of the second inclined plate is fixedly connected with two support columns;

[0016] The lower ends of the two support columns all penetrate out of the lower surface of the second inclined plate and are all fixedly connected with the bottom of the protection box, and the upper ends of the two support columns are all fixedly connected with the protection box, and the interiors of the two protection boxes are both installed with vibration motors;

[0017] The output ends of the two vibration motors respectively slide and penetrate out of the upper surfaces of the corresponding protection boxes, the output ends of the two vibration motors are all fixedly connected with the screening plate, and the rear surface of the protection box is fixedly connected with a second concave plate.

[0018] Preferably, the cleaning assembly comprises a rectangular plate, the rectangular plate is fixedly connected on the bottom of the first concave plate, and the upper surface of the first concave plate is provided with an arc-shaped groove;

[0019] The arc-shaped groove is in close contact with the surface of the conveying belt, the rear surface of the first concave plate is fixedly connected with a receiving box, the first concave plate and the receiving box are both provided with a second rectangular groove, and the two second rectangular grooves are in communication.

[0020] Preferably, the front surface of the receiving box is fixedly connected with an L-shaped connecting plate, the upper surface of the L-shaped connecting plate is fixedly connected with a fourth inclined plate, and the fourth inclined plate is fixedly connected with the receiving box;

[0021] The inner wall of the rear side of the material receiving box is fixedly connected with a third inclined plate, the front end of the third inclined plate extends out of the inner wall of the two second rectangular grooves and is fixedly connected with the bottom of the first concave plate;

[0022] The lower surface of the first concave plate is fixedly connected with a first discharging box communicated therewith, and the lower surface of each of the four fixed plates is fixedly connected with a supporting leg;

[0023] The lower surface of the protection box is fixedly connected with a T-shaped supporting box communicated therewith, the front surface of the T-shaped supporting box is fixedly connected with a second discharging box communicated therewith, and the upper surface of the protection box is fixedly connected with a rectangular feeding box communicated therewith.

[0024] Compared with the prior art, the utility model has the advantages that:

[0025] The two output ends of the vibration motors drive the screening plate to rapidly vibrate up and down through the two second springs and the three first springs, then the external ores are placed on the upper surface of the screening plate through the rectangular feeding box, the screening plate separates a large amount of soil and small gravel adsorbed on the ores in the rapid up-and-down vibration, so that the ores are conveniently processed in the next step, and the practicality of the conveying equipment in use is improved.

[0026] The water pump conveys the water in the water storage tank to the inside of the water storage pipe through the connecting pipe, then conveys the water to the inside of the electric water mist spray head through the plurality of water conveying pipes, the electric water mist spray head is started, sprays water mist to carry out dust reduction treatment on the inside of the protection box, reduces the emission amount of dust, and improves the environmental protection performance of the conveying equipment in use.

[0027] The conveying belt drives the ores to move backward, when the conveying belt passes through the arc-shaped groove in the movement, the arc-shaped groove scrapes off the soil adsorbed on the surface of the conveying belt, simply cleans the conveying belt, and further improves the practicality of the conveying equipment in use. BRIEF DESCRIPTION OF DRAWINGS

[0028] The utility model is further illustrated below in combination with the drawings and embodiments:

[0029] Figure 1 It is the whole structure schematic view of the utility model;

[0030] Figure 2 It is the upper surface schematic view of the protection box of the utility model;

[0031] Figure 3 It is the second spring and support plate connection schematic view of the utility model;

[0032] Figure 4The second inclined plate and the concave plate are connected, and a schematic diagram is shown in the utility model.

[0033] Figure 5 The utility model discloses a schematic diagram of the connecting of the material receiving box and the second inclined plate.

[0034] Fig. 1, fixed plate;2, support leg;3, first discharge box;4, first concave plate;5, conveying belt;6, L-shaped fixed plate;7, water delivery pipe;8, T-shaped support box;9, second discharge box;10, protection box;11, rectangular feed box;12, mounting plate;13, water storage pipe;14, connecting pipe;15, water pump;16, water storage tank;17, screening plate;18, second concave plate;19, first rectangular groove;20, support plate;21, rectangular box;22, support column;23, second inclined plate;24, first spring;25, vibration motor;26, electric water mist sprayer;27, second spring;28, third inclined plate;29, rectangular plate;30, material receiving box;31, L-shaped connecting plate;32, second rectangular groove;33, arc-shaped groove;34, fourth inclined plate. DETAILED DESCRIPTION

[0035] This part will describe the specific embodiments of the utility model in detail, and the preferred embodiments of the utility model are shown in the drawings, and the drawings are used to supplement the description of the text part in the form of graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0036] In the description of the utility model, it should be understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right and the like, is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as the limitation of the utility model.

[0037] In the description of the utility model, greater than, less than, more than and the like are understood as not including the number, and above, below and the like are understood as including the number. If the first and the second are described, it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.

[0038] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installing and connecting should be understood in a broad sense, and the person skilled in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.

[0039] Please refer to Figures 1-5The utility model provides a technical scheme: a kind of semi-continuous conveying equipment for open-pit mining, including first concave plate 4, conveying belt 5 is provided on first concave plate 4, two fixed plates 1 are fixedly connected in the left and right sides of first concave plate 4, cleaning component, cleaning combination is set on first concave plate 4;

[0040] Screening assembly, screening assembly is set on fixed plate 1, and screening assembly includes two L-shaped fixed plates 6, and two L-shaped fixed plates 6 are fixedly connected on the upper surface of front fixed plate 1;

[0041] Wherein, the opposite surface of two L-shaped fixed plates 6 is fixedly connected with protective box 10, and the rear surface of protective box 10 is provided with first rectangular groove 19 communicated therewith, and the upper surface of protective box 10 is fixedly connected with water storage tank 16;

[0042] Wherein, the upper surface of water storage tank 16 is fixedly connected with water inlet pipe communicated therewith, and the front surface of water storage tank 16 is fixedly connected with water pump 15, and the input end of water pump 15 is communicated with water storage tank 16, and the output end of water pump 15 is fixedly connected with connecting pipe 14.

[0043] Further, the upper surface of protective box 10 is fixedly connected with two mounting plates 12, and the opposite surface of two mounting plates 12 is fixedly connected with water storage pipe 13, and connecting pipe 14 is fixedly connected with water storage pipe 13;

[0044] Wherein, connecting pipe 14 is communicated with water storage pipe 13, and the lower surface of water storage pipe 13 is fixedly connected with a plurality of water delivery pipes 7 communicated therewith, and the lower end of a plurality of water delivery pipes 7 penetrates into the interior of protective box 10.

[0045] Wherein, the lower end of a plurality of water delivery pipes 7 is fixedly connected with electric water mist sprayer 26, and the input end of a plurality of electric water mist sprayers 26 is respectively communicated with the interior of a plurality of water delivery pipes 7.

[0046] Further, the inner wall of the front side of protective box 10 is fixedly connected with support plate 20, and the upper surface of support plate 20 is fixedly connected with two second springs 27, and the upper surface of two second springs 27 is fixedly connected with screening plate 17;

[0047] Wherein, the front end of screening plate 17 is inclined and extends out of the inner wall of first rectangular groove 19, and the bottom of first rectangular groove 19 is fixedly connected with three first springs 24, and three first springs 24 are fixedly connected with screening plate.

[0048] Further, the inner wall of the rear side of protective box 10 is fixedly connected with second inclined plate 23, and the front end of second inclined plate 23 is fixedly connected on the bottom of protective box 10, and the upper surface of second inclined plate 23 is fixedly connected with two support columns 22;

[0049] The lower ends of the two supporting columns 22 are both through the lower surface of the second inclined plate 23 and are both fixedly connected with the bottom of the protective box 10, the upper ends of the two supporting columns 22 are both fixedly connected with the protective box 10, and the interiors of the two protective boxes 10 are both installed with vibration motors 25.

[0050] The output ends of the two vibration motors 25 are both slid through the upper surfaces of the corresponding protective boxes 10, the output ends of the two vibration motors 25 are both fixedly connected with the screening plate 17, and the rear surface of the protective box 10 is fixedly connected with a second concave plate 18.

[0051] Further, the cleaning assembly comprises a rectangular plate 29 fixedly connected to the bottom of the first concave plate 4, and an arc-shaped groove 33 is formed in the upper surface of the first concave plate 4.

[0052] The arc-shaped groove 33 is in close contact with the surface of the conveying belt 5, the rear surface of the first concave plate 4 is fixedly connected with a receiving box 30, and the first concave plate 4 and the receiving box 30 are both provided with a second rectangular groove 32, and the two second rectangular grooves 32 are communicated.

[0053] Further, the front surface of the receiving box 30 is fixedly connected with an L-shaped connecting plate 31, the upper surface of the L-shaped connecting plate 31 is fixedly connected with a fourth inclined plate 34, and the fourth inclined plate 34 is fixedly connected with the receiving box 30.

[0054] The rear inner wall of the receiving box 30 is fixedly connected with a third inclined plate 28, the front end of the third inclined plate 28 extends out of the inner walls of the two second rectangular grooves 32 and is fixedly connected with the bottom of the first concave plate 4.

[0055] The lower surface of the first concave plate 4 is fixedly connected with a first discharging box 3 in communication therewith, and the lower surfaces of the four fixed plates 1 are all fixedly connected with supporting legs 2.

[0056] The lower surface of the protective box 10 is fixedly connected with a T-shaped supporting box 8 in communication therewith, the front surface of the T-shaped supporting box 8 is fixedly connected with a second discharging box 9 in communication therewith, and the upper surface of the protective box 10 is fixedly connected with a rectangular feeding box 11 in communication therewith.

[0057] Further, when the semi-continuous conveying equipment for open-pit mining is used, first, the two vibration motors 25 are started, the output ends of the two vibration motors 25 drive the screening plate 17 to rapidly vibrate up and down through the two second springs 27 and the three first springs 24, then external ores are placed on the upper surface of the screening plate 17 through the rectangular feeding box 11, and the screening plate 17 separates a large amount of soil and small stones adsorbed on the ores in the rapid up-and-down vibration, so as to facilitate the next processing of the ores and improve the practicability of the conveying equipment in use.

[0058] The water pump 15 is started, water in the water storage tank 16 is delivered to the inside of the water storage pipe 13 through the connecting pipe 14, and then delivered to the inside of the electric water mist sprayer 26 through the plurality of water delivery pipes 7.

[0059] Further, the screened ore falls onto the upper surface of the conveying belt 5, the conveying belt 5 drives the ore to move backward, and when the conveying belt 5 passes through the arc-shaped groove 33 during movement, the arc-shaped groove 33 scrapes off the soil adsorbed on the surface of the conveying belt 5 to simply clean the conveying belt 5, further improving the practicality of the conveying device in use.

[0060] Working principle: when the semi-continuous conveying device for open-pit mining is used, first, the two vibration motors 25 are started, the output ends of the two vibration motors 25 drive the screening plate 17 to rapidly vibrate up and down through the two second springs 27 and the three first springs 24, then the external ore is placed on the upper surface of the screening plate 17 through the rectangular feed tank 11, and the screening plate 17 separates a large amount of soil and small gravel adsorbed on the ore in the rapid up-and-down vibration, thereby facilitating the next processing of the ore.

[0061] The water pump 15 is started, water in the water storage tank 16 is delivered to the inside of the water storage pipe 13 through the connecting pipe 14, and then delivered to the inside of the electric water mist sprayer 26 through the plurality of water delivery pipes 7, and the electric water mist sprayer 26 is started to spray water mist to perform dust reduction treatment on the inside of the protection box 10, thereby reducing the emission amount of dust.

[0062] Further, the screened ore falls onto the upper surface of the conveying belt 5, the conveying belt 5 drives the ore to move backward, and when the conveying belt 5 passes through the arc-shaped groove 33 during movement, the arc-shaped groove 33 scrapes off the soil adsorbed on the surface of the conveying belt 5 to simply clean the conveying belt 5.

[0063] The above describes the embodiments of the utility model in detail in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by the ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. A semi-continuous conveying device for open-pit mining, characterized in that, include: The first concave plate (4) is provided with a conveyor belt (5), and two fixed plates (1) are fixedly connected to both the left and right sides of the first concave plate (4). The cleaning components are set on the first concave plate (4); The screening assembly is set on the fixed plate (1) and includes two L-shaped fixed plates (6), which are fixedly connected to the upper surface of the front fixed plate (1). Among them, the protective box (10) is fixedly connected to the opposite face of the two L-shaped fixing plates (6), the rear surface of the protective box (10) is provided with a first rectangular groove (19) communicating with it, and the upper surface of the protective box (10) is fixedly connected to a water storage tank (16). The upper surface of the water storage tank (16) is fixedly connected to the water inlet pipe, and the front surface of the water storage tank (16) is fixedly connected to the water pump (15). The input end of the water pump (15) is connected to the water storage tank (16), and the output end of the water pump (15) is fixedly connected to the connecting pipe (14).

2. The semi-continuous conveying equipment for open-pit mining according to claim 1, characterized in that: The upper surface of the protective box (10) is fixedly connected to two mounting plates (12), and the opposite sides of the two mounting plates (12) are fixedly connected to a water storage pipe (13). The connecting pipe (14) is fixedly connected to the water storage pipe (13). Among them, the connecting pipe (14) is connected to the water storage pipe (13), and multiple water supply pipes (7) are fixedly connected to the lower surface of the water storage pipe (13), and the lower ends of the multiple water supply pipes (7) penetrate into the interior of the protective box (10). Among them, the lower ends of multiple water supply pipes (7) are fixedly connected to electric water mist nozzles (26), and the input ends of multiple electric water mist nozzles (26) are respectively connected to the interior of multiple water supply pipes (7).

3. A semi-continuous conveying device for open-pit mining according to claim 2, characterized in that: A support plate (20) is fixedly connected to the inner wall of the front side of the protective box (10). Two second springs (27) are fixedly connected to the upper surface of the support plate (20). A screening plate (17) is fixedly connected to the upper surface of the two second springs (27). The front end of the screening plate (17) extends into the inner wall of the first rectangular groove (19) in an inclined manner. Three first springs (24) are fixedly connected to the bottom of the first rectangular groove (19), and the three first springs (24) are all fixedly connected to the screening plate.

4. A semi-continuous conveying device for open-pit mining according to claim 3, characterized in that: The inner wall of the rear side of the protective box (10) is fixedly connected to a second inclined plate (23). The front end of the second inclined plate (23) is fixedly connected to the bottom of the protective box (10). Two support columns (22) are fixedly connected to the upper surface of the second inclined plate (23). The lower ends of the two support columns (22) extend through the lower surface of the second inclined plate (23) and are fixedly connected to the bottom of the protective box (10). The upper ends of the two support columns (22) are fixedly connected to the protective box (10). The two protective boxes (10) are equipped with vibration motors (25). Among them, the output ends of the two vibration motors (25) slide through the upper surface of the corresponding protective box (10), and the output ends of the two vibration motors (25) are fixedly connected to the screening plate (17). The rear surface of the protective box (10) is fixedly connected to the second concave plate (18).

5. A semi-continuous conveying device for open-pit mining according to claim 1, characterized in that: The cleaning component includes a rectangular plate (29), which is fixedly connected to the bottom of a first concave plate (4), and an arc groove (33) is provided on the upper surface of the first concave plate (4). Among them, the arc groove (33) is in contact with the surface of the conveyor belt (5), and the rear surface of the first concave plate (4) is fixedly connected to the receiving box (30). The receiving box (30) and the first concave plate (4) are both provided with second rectangular grooves (32), and the two second rectangular grooves (32) are connected.

6. A semi-continuous conveying device for open-pit mining according to claim 5, characterized in that: The front surface of the receiving box (30) is fixedly connected to an L-shaped connecting plate (31), and the upper surface of the L-shaped connecting plate (31) is fixedly connected to a fourth inclined plate (34). The fourth inclined plate (34) is fixedly connected to the receiving box (30). Among them, the rear inner wall of the receiving box (30) is fixedly connected to a third inclined plate (28), the front end of the third inclined plate (28) extends into the inner wall of two second rectangular grooves (32), and is fixedly connected to the bottom of the first concave plate (4). Among them, the lower surface of the first concave plate (4) is fixedly connected to the first discharge box (3) that communicates with it, and the lower surfaces of the four fixed plates (1) are all fixedly connected to the support legs (2). Among them, the lower surface of the protective box (10) is fixedly connected to a T-shaped support box (8) that communicates with it, the front surface of the T-shaped support box (8) is fixedly connected to a second discharge box (9) that communicates with it, and the upper surface of the protective box (10) is fixedly connected to a rectangular feed box (11) that communicates with it.

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