Iron sand recoverer with filtering structure

Abstract

The utility model relates to the technical field of comprehensive treatment of waste incineration slag, and discloses an iron sand recoverer with a filter structure, which comprises a base and a box body, a limit block is fixed on the outer wall of the box body, the box body is provided with a discharge port, a control valve is arranged on the inner wall of the box body in a sliding manner, and the filter structure is arranged on the base. A limiting rod is hinged to the control valve, a filtering device is fixed to the inner wall of the box body, and an auxiliary device is fixed to the upper surface of the base. According to the iron sand recoverer with the filtering structure, the filtering device is arranged, recovered iron sand can be filtered, meanwhile, a pore size control mechanism is arranged, adjustment can be conducted according to needs during filtering, filter residues can be better classified, the box body can be shaken through an auxiliary device, filtering is conducted more thoroughly, and the filtering efficiency is improved. The situation that the filtering efficiency is affected due to the fact that the distance between the filtering holes is too large is avoided, and toppling caused by too large mass in the shaking process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of comprehensive treatment of garbage incineration slag, in particular to an iron sand recoverer with a filtering structure. Background Art

[0002] A large amount of slag will be produced after waste incineration. Filtering and recycling the slag from iron sand waste incineration not only has certain economic value and can realize the reuse of metal resources, but also can reduce the amount of slag processing and reduce the demand for landfill resources, while also alleviating the impact on the environment to a certain extent.

[0003] However, the slag contains a certain amount of scrap metals, such as iron, copper, aluminum, etc., which cannot be completely filtered and subdivided during the recycling process. Many non-metallic garbage with different particle sizes are also easily missed during filtration, resulting in a lot of impurities in the recycled metal. In order to solve the above problems, the utility model provides an iron sand recoverer with a filtering structure. Utility Model Content

[0004] The purpose of the utility model is to provide an iron sand recoverer with a filtering structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an iron sand recovery device with a filtering structure, comprising a base and a box body, a limit block is fixed on the outer wall of the box body, a discharge port is opened on the box body, a control valve is slidably provided on the inner wall of the box body, the control valve is hinged to a limit rod, a filtering device is fixed on the inner wall of the box body, an auxiliary device is fixed on the upper surface of the base, and the filtering device comprises:

[0006] A positioning plate, a positioning plate is fixed to the inner wall of the box;

[0007] A pore size control mechanism is provided in the positioning plate.

[0008] Preferably, the pore size control mechanism includes a fixed plate, the positioning plate is penetrated by the fixed plate and fixedly connected at the penetration point, a slider is slidably arranged on the fixed plate, the slider penetrates the limiting plate and is slidably connected at the penetration point, the limiting plate is provided with a limiting hole, and the inner wall of the limiting hole is in contact with the outer wall of the point where the slider penetrates.

[0009] Preferably, a linkage plate is slidably disposed on the upper surface of the limiting plate, a movable groove is provided on the bottom surface of the linkage plate, and the inner wall of the movable groove is in contact with the limiting plate.

[0010] Preferably, the outer wall of the movable groove is fitted with the limiting plate, a connecting rod is fixed to the upper surface of the linkage plate, and a handle is fixed to the upper surface of the connecting rod.

[0011] Preferably, the auxiliary device comprises a motor, an eccentric shaft block is fixed to the output end of the motor, and a connecting rod is rotatably arranged on the upper surface of the eccentric shaft block.

[0012] Preferably, a centering rod is fixed on the upper surface of the base, a forked rod is slidably disposed on the outer wall of the centering rod, a movable rod is fixed to one end of the forked rod away from the centering rod, and one end of the movable rod away from the forked rod is in contact with the inner wall of the connecting rod.

[0013] Compared with the prior art, the utility model provides an iron sand recovery device with a filtering structure, which has the following beneficial effects:

[0014] 1. The iron sand recoverer with a filtering structure can filter the recovered iron sand by setting a filtering device, and at the same time has a pore size control mechanism to control the size of the filtering holes, which can be adjusted according to needs during filtering to better classify the filter residue.

[0015] 2. The iron sand recovery device with a filtering structure can shake the box by setting an auxiliary device to make the filtering more thorough, avoid affecting the filtering efficiency due to the large distance between the filtering holes, and avoid tipping over due to excessive mass during shaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the main body of the utility model;

[0017] Figure 2 For this utility model Figure 1 A schematic diagram of the local enlarged structure of area A;

[0018] Figure 3 This is a schematic diagram of the auxiliary device structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the filter device of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the pore size control mechanism of the utility model;

[0021] Figure 6 This is a schematic diagram of the explosion structure of the filter device of the utility model;

[0022] Figure 7 For this utility model Figure 6 Schematic diagram of the local enlarged structure of area B.

[0023] In the figure: 1. base; 2. box body; 3. limit block; 4. discharge port; 5. control valve; 6. limit rod; 7. filter device; 71. positioning plate; 72. pore size control mechanism; 7201. fixed plate; 7202. slider; 7203. limit hole; 7204. limit plate; 73. linkage plate; 74. movable groove; 75. connecting rod; 76. handle; 8. auxiliary device; 81. motor; 82. eccentric shaft block; 83. connecting rod; 84. centering rod; 85. forked rod; 86. movable rod. DETAILED DESCRIPTION

[0024] like Figure 1-Figure 7 As shown, the utility model provides a technical solution: an iron sand recoverer with a filtering structure, comprising a base 1 and a box body 2, a limiting block 3 is fixed on the outer wall of the box body 2, a discharge port 4 is opened in the box body 2, a control valve 5 is slidably provided on the inner wall of the box body 2, the control valve 5 is hinged to a limiting rod 6, a filtering device 7 is fixed on the inner wall of the box body 2, and an auxiliary device 8 is fixed on the upper surface of the base 1.

[0025] The filtering device 7 comprises a positioning plate 71, a pore size control mechanism 72, a fixed plate 7201, a slider 7202, a limiting hole 7203, a limiting plate 7204, a linkage plate 73, a movable groove 74, a connecting rod 75 and a handle 76. The inner wall of the box body 2 is fixed with a positioning plate 71, and the pore size control mechanism 72 is arranged in the positioning plate 71. The pore size control mechanism 72 comprises a fixing plate 7201, a fixing plate 7201 is penetrated in the positioning plate 71, and the penetration is fixedly connected, a slider 7202 is slidably arranged on the fixing plate 7201, the slider 7202 penetrates the limiting plate 7204, and the penetration is slidably connected, the limiting plate 7204 is provided with a limiting hole 7203, and the inner wall of the limiting hole 7203 and the outer wall of the penetration of the slider 7202 are The wall is fitted, and the limiting plate 7204 rotates to drive the slider 7202 to slide, thereby controlling the size of the filter hole, which can be adjusted as needed during filtering to better classify the filter residue. A linkage plate 73 slides on the upper surface of the limiting plate 7204, and a movable groove 74 is provided on the bottom surface of the linkage plate 73. The inner wall of the movable groove 74 fits with the limiting plate 7204, and the outer wall of the movable groove 74 fits with the limiting plate 7204. The rotation of the linkage plate 73 drives the limiting plate 7204 to rotate. A connecting rod 75 is fixed on the upper surface of the linkage plate 73, and the connecting rod 75 drives the linkage plate 73 to rotate. A handle 76 is fixed on the upper surface of the connecting rod 75, and the handle 76 drives the connecting rod 75 to rotate. The size of the filter hole can be adjusted by rotating the handle 76, which makes the operation more convenient.

[0026] The auxiliary device 8 includes a motor 81, an eccentric shaft block 82, a connecting rod 83, a centering rod 84, a bifurcated rod 85 and a movable rod 86. The output end of the motor 81 is fixed with an eccentric shaft block 82, and the output end of the motor 81 drives the eccentric shaft block 82 to rotate. The upper surface of the eccentric shaft block 82 is rotated with a connecting rod 83. The rotation of the eccentric shaft block 82 drives the connecting rod 83 to rotate around the central axis of the motor 81. The rotation of the connecting rod 83 around the central axis of the motor 81 drives the box 2 to shake, so that the filtration is more thorough and the filtration efficiency is not affected by the excessive distance between the filter holes. The upper surface of the base 1 is fixed There is a centering rod 84, and a forked rod 85 is slidably arranged on the outer wall of the centering rod 84. A movable rod 86 is fixed to the end of the forked rod 85 away from the centering rod 84, and the end of the movable rod 86 away from the forked rod 85 is in contact with the inner wall of the connecting rod 83. When the connecting rod 83 rotates around the central axis of the motor 81, the movable rod 86 slides with the inner wall of the connecting rod 83 at the contact point. The movable rod 86 rotates up and down, driving the forked rod 85 to rotate up and down. The forked rod 85 and the centering rod 84 slide in contact with each other to control the direction of the box 2 to prevent the box 2 and the material to be filtered in the box 2 from tipping over due to being too heavy.

[0027] Working principle: Turn the handle 76, the handle 76 drives the connecting rod 75 to rotate, the connecting rod 75 drives the linkage plate 73 to rotate, the linkage plate 73 rotates to drive the limit plate 7204 to rotate, the limit plate 7204 rotates to drive the slider 7202 to slide, and the size of the filter hole is controlled.

[0028] The motor 81 is started, and the output end of the motor 81 drives the eccentric shaft block 82 to rotate. The rotation of the eccentric shaft block 82 drives the connecting rod 83 to rotate around the central axis of the motor 81. The rotation of the connecting rod 83 around the central axis of the motor 81 drives the box body 2 to shake. While the connecting rod 83 rotates around the central axis of the motor 81, the movable rod 86 slides against the inner wall of the connecting rod 83 at the fitting portion. The movable rod 86 rotates up and down, driving the forked rod 85 to rotate up and down. The forked rod 85 and the centering rod 84 slide in fit to control the direction of the box body 2.

[0029] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An iron sand recovery device with a filtering structure, comprising a base (1) and a housing (2), characterized in that: A limit block (3) is fixed on the outer wall of the box body (2), a discharge port (4) is provided on the box body (2), a control valve (5) is slidably mounted on the inner wall of the box body (2), the control valve (5) is hingedly connected to a limit rod (6), a filter device (7) is fixed on the inner wall of the box body (2), an auxiliary device (8) is fixed on the upper surface of the base (1), and the filter device (7) comprises: A positioning plate (71), a positioning plate (71) is fixed to the inner wall of the box body (2); A pore size control mechanism (72), wherein the positioning plate (71) is provided with a pore size control mechanism (72).

2. The iron sand recovery device with a filtering structure according to claim 1, characterized in that: The pore size control mechanism (72) comprises a fixing plate (7201), the fixing plate (7201) passes through the positioning plate (71) and is fixedly connected at the penetration point, a slider (7202) slides on the fixing plate (7201), the slider (7202) passes through the limiting plate (7204) and is slidably connected at the penetration point, the limiting plate (7204) is provided with a limiting hole (7203), and the inner wall of the limiting hole (7203) is in contact with the outer wall of the penetration point of the slider (7202).

3. The iron sand recovery device with a filtering structure according to claim 2, characterized in that: A linkage plate (73) is slidably mounted on the upper surface of the limiting plate (7204), and a movable groove (74) is provided on the bottom surface of the linkage plate (73), wherein the inner wall of the movable groove (74) is in contact with the limiting plate (7204).

4. The iron sand recovery device with a filtering structure according to claim 3, characterized in that: The outer wall of the movable groove (74) is fitted with the limiting plate (7204), a connecting rod (75) is fixed on the upper surface of the linkage plate (73), and a handle (76) is fixed on the upper surface of the connecting rod (75).

5. The iron sand recovery device with a filtering structure according to claim 4, characterized in that: The auxiliary device (8) comprises a motor (81), an eccentric shaft block (82) is fixed to the output end of the motor (81), and a connecting rod (83) is rotatably disposed on the upper surface of the eccentric shaft block (82).

6. The iron sand recovery device with a filtering structure according to claim 5, characterized in that: A centering rod (84) is fixed on the upper surface of the base (1), a forked rod (85) is slidably disposed on the outer wall of the centering rod (84), and a movable rod (86) is fixed to one end of the forked rod (85) away from the centering rod (84). One end of the movable rod (86) away from the bifurcated rod (85) is in contact with the inner wall of the connecting rod (83).

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