Water conservancy building concrete waste separation device

Abstract

The utility model discloses a water conservancy building concrete waste separation device, and belongs to the technical field of concrete treatment. The device mainly comprises a separation box, a feeding hopper is arranged at the upper end of the separation box, a stone discharging opening is formed in one side of the separation box, a guide plate is arranged in the stone discharging opening, a water storage part is formed at the bottom end in the separation box, a filter plate is arranged in the separation box, and a separation mechanism and a flushing mechanism are arranged in the separation box. According to the water conservancy building concrete waste separation device, the screening plate is driven by the reciprocating mechanism to move up and down to separate stones and soil sand in concrete waste, the stones and the soil sand are washed through the spraying mechanism, dust is prevented from splashing, meanwhile, the stones can be washed, and the separation effect is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to concrete processing technical field, concretely is a water conservancy construction concrete waste separation device. BACKGROUND

[0002] Concrete is a commonly used building material composed of cement, sand, gravel (or pebbles), water, etc. After mixing, it hardens into a solid structure. Concrete is solidified through chemical reactions (usually cement hydration), which has high strength and durability, so it is widely used in construction, roads, bridges, tunnels and various infrastructure construction. As a basic building material, waste separation not only helps to recover valuable resources and reduce environmental pollution, but also reduces costs and improves the sustainability of construction. With the strengthening of environmental regulations and the green development of the construction industry, waste separation technology is becoming increasingly important in water conservancy construction.

[0003] Chinese patent: CN202322011381.0 discloses a concrete waste separation device, mainly aiming at the problem that the screen does not separate concrete and stones thoroughly. Specifically, it separates concrete containing stones from stones by lifting the frame and screen up and down, and separates the concrete adhered to the stones by shaking.

[0004] However, the separation device of the above-mentioned prior art will cause the particles of waste or gravel, sand and other small particles in the concrete to move and collide on the screen during the up-and-down shaking of the lifting frame and the screen, which will cause some dust or small particles to be raised, and the dust produced will affect air quality, the health of operators and the surrounding environment.

[0005] Therefore, it is necessary to provide a water conservancy construction concrete waste separation device to solve the above-mentioned problems.

[0006] It should be noted that the above information disclosed in this background section is only for understanding the background technology of the utility model concept, and therefore, it can contain information that does not constitute prior art. CONTENT OF THE UTILITY MODEL

[0007] Based on the above-mentioned problems in the prior art, the utility model solves the problem of providing a water conservancy construction concrete waste separation device to solve the problem of dust flying around when the current separation device separates concrete waste.

[0008] The utility model discloses a technical scheme that solves its technical problem is adopted: a water conservancy construction concrete waste separation device, including the separation tank, the upper end of separation tank is equipped with the feeding hopper, one side of separation tank is provided with the stone discharge port, the inside of stone discharge port is equipped with the guide plate, and the inside bottom of separation tank forms the water storage part, and the inside of separation tank is equipped with the filter plate, and the inside of separation tank is equipped with separation mechanism and the flushing mechanism,

[0009] The separation mechanism includes a screening plate arranged in the separation tank and a reciprocating mechanism for driving the screening plate to move, the screening plate is arranged in an inclined manner, and one end of the screening plate corresponds to the stone discharge port.

[0010] Further, the flushing mechanism includes a fixed pipe arranged at the top end of the separation tank, a spray pipe is communicated with one side of the fixed pipe, and a plurality of groups of spray pipes are arranged at equal intervals along the length direction of the spray pipe, a spray head is arranged at the lower end of the spray pipe, and a plurality of groups of spray heads are arranged, a pump body is mounted on one side of the separation tank, the input end of the pump body is communicated with the bottom end of the separation tank, and a connecting pipe is communicated with the output end of the pump body and the fixed pipe.

[0011] Further, a plurality of groups of screen holes are formed on the screening plate, the reciprocating mechanism includes a motor, the output shaft end of the motor is connected with a rotating disc, a fixed block is arranged on one side of the rotating disc, a sliding frame is slidably connected to the outside of the fixed block, a connecting rod is arranged at the upper end of the sliding frame, a fixed frame is slidably connected to the outside of the connecting rod, the fixed frame is fixedly connected to the inside of the separation tank, and one end of the connecting rod is connected with the screening plate.

[0012] Further, a guide groove is symmetrically arranged in the inside of the separation tank, and a guide block is symmetrically arranged on the outside of the screening plate and slidably connected with the guide groove.

[0013] Further, a mud discharge port is arranged on the front side of the separation tank, a connecting block is symmetrically arranged on the front side of the separation tank, and a sealing baffle is slidably connected to the inside of the connecting block.

[0014] Further, a water injection pipe is communicated with one side of the separation tank, a drain pipe is arranged at the lower end of the separation tank, and a valve is mounted on the drain pipe.

[0015] The water conservancy construction concrete waste separation device provided by the utility model realizes the separation of stones and soil sand in concrete waste by driving the screening plate to move up and down through the reciprocating mechanism, and the stones can be washed through the flushing mechanism, which prevents dust from splashing and further improves the separation effect.

[0016] In addition to the purposes, features and advantages described above, the present application has other purposes, features and advantages. The present application will be described in further detail below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0017] The drawings constituting a part of the specification of the present application are used to provide further understanding of the present application, and the illustrative embodiments of the present application and the description thereof are used to explain the present application, and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1 is a schematic diagram of the present application;

[0019] Figure 2 is a schematic diagram of the inlet hopper structure of the present application;

[0020] Figure 3 is a schematic diagram of the separation mechanism of the present application;

[0021] Figure 4 is a schematic diagram of the pump body and connecting pipe of the present application;

[0022] Figure 5 is a schematic diagram of the reciprocating mechanism structure of the present application;

[0023] Figure 6 is a sectional view of Figure 1 ;

[0024] In the drawings, various reference signs represent:

[0025] 1, separation tank; 11, water storage part; 111, water injection pipe; 112, drain pipe; 113, valve; 12, inlet hopper; 13, filter plate; 14, stone discharge port; 141, guide plate; 15, mud discharge port; 16, connecting block; 17, sealing baffle; 18, guide groove; 2, separation mechanism; 21, screening plate; 211, screen hole; 212, guide block; 22, reciprocating mechanism; 221, motor; 222, turntable; 2221, fixed block; 223, sliding frame; 224, connecting rod; 225, fixed frame; 3, flushing mechanism; 31, fixed pipe; 32, spray pipe; 33, spray head; 34, pump body; 35, connecting pipe. DETAILED DESCRIPTION

[0026] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in further detail below with reference to the drawings and in combination with the embodiments.

[0027] In order to enable personnel in the technical field to better understand the present application scheme, the technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the scope of protection of the present application.

[0028] As shown in Figures 1 to 6 The utility model provides a water conservancy construction concrete waste separation device, including separation tank 1, the upper end of separation tank 1 is equipped with the feeding hopper 12, and the one side of separation tank 1 is equipped with the stone discharge port 14, the inside of stone discharge port 14 is equipped with the guide plate 141, and the inside bottom end of separation tank 1 forms the water storage part 11, and separation tank 1 is equipped with the filter plate 13, and the inside of separation tank 1 is equipped with separation mechanism 2 and the flushing mechanism 3.

[0029] Separation mechanism 2 includes the screening plate 21 for being arranged in the inside of separation tank 1 and the reciprocating mechanism 22 for driving the screening plate 21 to move, and the screening plate 21 is arranged in the inclined shape, and one end corresponds to the stone discharge port 14.

[0030] In the embodiment, by pouring the broken concrete waste into the inside of separation tank 1 through the feeding hopper 12, the screening plate 21 is driven to move up and down by the reciprocating mechanism 22, the concrete waste on the screening plate 21 is shaken, the screening is carried out on the concrete waste through the screening plate 21, the stones are on the upper end of the screening plate 21, and the soil and sand fall from the screening plate 21, and due to the inclined arrangement of the screening plate 21, the stones on the upper end can gradually move to the lower end of the inclined screening plate 21, and finally fall on the guide plate 141, and are discharged to the outside of the stone discharge port 14 through the guide plate 141, and the flushing mechanism 3 flushes in the process of separation, prevents dust from being raised to cause pollution during screening, and the flushing mechanism 3 can also impact water on the stones of the concrete waste, can wash the soil and sand attached to the outside of the stones, and the soil and sand fall on the filter plate 13, and the washed water enters the water storage part 11, and can be used again.

[0031] As shown in Figures 3 to 6 The flushing mechanism 3 includes the fixed pipe 31 arranged in the inside top end of separation tank 1, the side of fixed pipe 31 is communicated with the spray pipe 32, a plurality of groups of spray pipes 32 are arranged along the length direction at equal intervals, the lower end of spray pipe 32 is provided with the spray head 33, a plurality of groups of spray heads 33 are arranged, the side of separation tank 1 is provided with the pump body 34, the input end of pump body 34 is communicated with the inside bottom end of separation tank 1, the output end of pump body 34 is communicated with the connecting pipe 35, and the connecting pipe 35 is communicated with the fixed pipe 31.

[0032] In the embodiment, the water in the water storage part 11 is sequentially passed through the connecting pipe 35 and the fixed pipe 31 and enters the groups of spray pipes 32 by the operation of the pump body 34, and is sprayed by the spray heads 33, so as to prevent the concrete vibration from causing dust splashing during the screening process, and to wash the stones in the concrete, thereby further improving the separation effect.

[0033] As shown in Figures 3 to 6 The screening plate 21 is formed with screen holes 211, and the screen holes 211 are arranged in groups. The reciprocating mechanism 22 comprises a motor 221, the output shaft end of the motor 221 is connected with a rotating disc 222, one side of the rotating disc 222 is provided with a fixed block 2221, the outer side of the fixed block 2221 is slidably connected with a sliding frame 223, the upper end of the sliding frame 223 is provided with a connecting rod 224, the outer side of the connecting rod 224 is slidably connected with a fixed frame 225, the fixed frame 225 is fixedly connected with the inside of the separation tank 1, and one end of the connecting rod 224 is connected with the screening plate 21.

[0034] In the embodiment, the rotating disc 222 is driven to rotate by the motor 221, the rotating disc 222 drives the fixed block 2221 to rotate, the fixed block 2221 slides in the sliding frame 223, the sliding frame 223 drives the connecting rod 224 to move up and down, and then drives the screening plate 21 to move up and down, so that the concrete waste on the screening plate 21 is shaken, the soil and sand can fall through the screen holes 211, and the stones stay on the screening plate 21 and gradually move to the guide plate 141 and are discharged from the stone discharge port 14.

[0035] As shown in Figure 3 The inside of the separation tank 1 is symmetrically provided with guide grooves 18, and the outer side of the screening plate 21 is symmetrically provided with guide blocks 212 which are slidably connected with the guide grooves 18.

[0036] In the embodiment, the guide grooves 18 and the guide blocks 212 guide the screening plate 21, so that the screening plate 21 is more stable when moving up and down.

[0037] As shown in Figure 6 The front side of the separation tank 1 is provided with a mud discharge port 15, the front side of the separation tank 1 is symmetrically provided with connecting blocks 16, and the inside of the connecting blocks 16 is slidably connected with sealing baffle plates 17.

[0038] In the embodiment, when the soil and sand stay on the upper end of the filter plate 13 by the blocking of the filter plate 13, the sealing baffle plate 17 can be pulled upward to open the mud discharge port 15, and the soil and sand on the filter plate 13 can be cleaned.

[0039] As shown in Figure 3 One side of the separation tank 1 is communicated with a water injection pipe 111, the lower end of the separation tank 1 is provided with a drain pipe 112, and the drain pipe 112 is provided with a valve 113.

[0040] In the embodiment, water can be injected into the water storage part 11 through the water injection pipe 111, and water in the water storage part 11 can be drained through the water discharge pipe 112, and the valve 113 is used for controlling the opening and closing of the water discharge pipe 112.

[0041] The above merely provides preferred embodiments of the present application, and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A hydraulic construction concrete waste separating device comprising a separating tank (1), characterized in that, The upper end of the separation box (1) is provided with an inlet hopper (12), one side of the separation box (1) is provided with a stone discharge port (14), the inside of the stone discharge port (14) is provided with a guide plate (141), the inside bottom end of the separation box (1) is formed with a water storage part (11), the inside of the separation box (1) is provided with a filter plate (13), the inside of the separation box (1) is provided with a separation mechanism (2) and a flushing mechanism (3). The separation mechanism (2) comprises a screening plate (21) arranged in the separation box (1) and a reciprocating mechanism (22) for driving the screening plate (21) to move, and the screening plate (21) is arranged in an inclined manner and one end thereof corresponds to the stone discharge port (14).

2. A hydraulic construction concrete waste separating device according to claim 1, characterized in that: The flushing mechanism (3) comprises a fixed pipe (31) arranged at the top end of the separation box (1), one side of the fixed pipe (31) is communicated with a spray pipe (32), a plurality of groups of the spray pipe (32) are arranged along the length direction thereof at equal intervals, the lower end of the spray pipe (32) is provided with a plurality of groups of spray heads (33), one side of the separation box (1) is provided with a pump body (34), the input end of the pump body (34) is communicated with the inside bottom end of the separation box (1), the output end of the pump body (34) is communicated with a connecting pipe (35), and the connecting pipe (35) is communicated with the fixed pipe (31).

3. A hydraulic construction concrete waste separating device according to claim 2, characterized in that: A plurality of groups of screen holes (211) are formed in the screening plate (21), the reciprocating mechanism (22) comprises a motor (221), the output shaft end of the motor (221) is connected with a rotating disc (222), one side of the rotating disc (222) is provided with a fixed block (2221), the outer side of the fixed block (2221) is slidably connected with a sliding frame (223), the upper end of the sliding frame (223) is provided with a connecting rod (224), the outer side of the connecting rod (224) is slidably connected with a fixed frame (225), the fixed frame (225) is fixedly connected with the inside of the separation box (1), and one end of the connecting rod (224) is connected with the screening plate (21).

4. A hydraulic construction concrete waste separating device according to claim 3, characterized in that: Symmetrical guide grooves (18) are formed in the inside of the separation box (1), and symmetrical guide blocks (212) slidably connected with the guide grooves (18) are arranged on the outer side of the screening plate (21).

5. A hydraulic construction concrete waste separating device according to claim 4, characterized in that: A mud discharge port (15) is formed in the front side of the separation box (1), and symmetrical connecting blocks (16) are arranged on the front side of the separation box (1), and a sealing baffle (17) is slidably connected in the inside of the connecting block (16).

6. A hydraulic construction concrete waste separating device according to claim 5, characterized in that: A water injection pipe (111) is communicated with one side of the separation box (1), a drain pipe (112) is arranged at the lower end of the separation box (1), and a valve (113) is arranged on the drain pipe (112).

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