Iron sand recoverer capable of preventing blockage

Abstract

The utility model relates to the technical field of waste incineration, and discloses an iron sand recoverer capable of preventing blockage, which comprises a filter box, a conveying motor is fixedly mounted on the front surface of the filter box, a rotating motor is fixedly mounted on the front surface of the filter box, and a conveying belt is mounted on the outer wall of a rotating shaft at the output end of the conveying motor in a transmission manner; according to the iron sand recoverer capable of preventing blockage, when a feeding port is blocked by clustered garbage waste, a pushing block can rotate along with the feeding port through rotation of a conveying belt, and the iron sand recoverer capable of preventing blockage can separate out iron sand and the like in the garbage waste; the push block can push the moving block to drive the push rod to enable the U-shaped rod at the top of the telescopic rod to move back and forth in the sliding groove, and a cylinder above the U-shaped rod can scatter clustered and blocked garbage waste, so that blockage can be prevented, manual treatment is not needed, and the workload of operators is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage incineration, in particular to an iron sand recovery device capable of preventing blockage. Background Art

[0002] Iron sand recyclers are widely used in many fields, such as mining, construction, waste treatment, etc. In mines, iron sand can be recovered from ore to improve resource utilization; in the construction industry, iron sand can be recovered from construction waste to achieve waste recycling; in waste treatment plants, it helps to separate valuable iron sand components.

[0003] When processing garbage, by pouring the waste into the feed port, the waste may clump together, causing it to be too large to block the discharge port. In the existing technology, the operator manually clears the clumped garbage, which not only increases the workload of the operator, but also requires constant attention to prevent the garbage from overflowing from the feed port. Utility Model Content

[0004] The utility model aims to provide an iron sand recoverer which can prevent clogging, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an iron sand recoverer that can prevent blockage, comprising a filter box, a conveying motor is fixedly installed on the front of the filter box, a rotating motor is fixedly installed on the front of the filter box, a conveyor belt is installed on the outer wall of the rotating shaft of the output end of the conveying motor, a magnet column is rotatably installed on the outer wall of the rotating shaft of the output end of the rotating motor, and iron sand and the like in garbage and waste can be separated out, a feed port is fixedly installed on the top of the filter box, a dredging mechanism is provided inside the filter box, and garbage and waste blocked in the feed port can be dredged, a knocking mechanism is provided inside the feed port, and garbage stuck to the outer wall of the feed port can be made to fall off from the inside of the feed port, and the dredging mechanism comprises:

[0006] A moving groove is provided inside the filter box to facilitate the sliding of the moving block, and to enable the moving block to move upward when moving to the leftmost side. A moving block is slidably installed inside the moving groove, and a moving spring is fixedly installed on the left side of the moving block to drive the moving block to reset. The side of the moving spring away from the moving block is fixedly installed on the left side of the moving groove;

[0007] A push rod is hinged on the front of the moving block, a telescopic rod is hinged on one end of the push rod away from the moving block, and a U-shaped rod is fixedly installed on the top of the telescopic rod.

[0008] Preferably, a sliding groove is formed at the top of the inner wall of the filtering box to facilitate the sliding of the U-shaped rod. The tops of both ends of the U-shaped rod are slidably installed inside the sliding groove, and a pushing block is fixedly installed on the surface of the conveyor belt.

[0009] Preferably, the knocking mechanism includes a hinge block fixedly installed inside the feed inlet. A hammer is fixedly installed on the outer wall of the middle rotating shaft of the hinge block, which can strike the inner wall of the feed inlet to make the attached garbage fall off from the inner wall of the feed inlet. A connecting rod is hinged to the front of the middle rotating shaft of the hinge block.

[0010] Preferably, a slider is hinged to one end of the connecting rod away from the hinge block to facilitate pushing the connecting rod to rotate the rotating shaft of the hinge block. A sliding groove is formed inside the feed inlet, and the right side of the slider is slidably installed inside the sliding groove.

[0011] Preferably, a return spring is fixedly installed at the bottom of the slider, which can drive the slider to reset and at the same time make the hammer strike the inner wall of the feed inlet. The end of the return spring away from the slider is fixedly installed at the bottom of the sliding groove, and a pressing rod is fixedly installed at the top of the U-shaped rod.

[0012] Preferably, two groups of the knocking mechanisms are provided and symmetrically distributed on the left and right sides of the feed inlet with respect to the central axis of the side surface of the feed inlet, which can make the garbage on the inner wall of the feed inlet fall off better.

[0013] Compared with the prior art, the present invention provides an iron sand recovery device that can prevent blockage, and has the following beneficial effects:

[0014] 1. When the feed inlet of the iron sand recovery device that can prevent blockage is blocked by agglomerated garbage waste, through the rotation of the conveyor belt, the pushing block can rotate accordingly. The pushing block will push the moving block to drive the push rod to make the U-shaped rod at the top of the telescopic rod move back and forth in the sliding groove, so that the cylinder above the U-shaped rod can disperse the agglomerated blocked garbage waste, thus preventing blockage and eliminating the need for manual handling, effectively reducing the workload of the operator.

[0015] 2. When there is water or other substances in the garbage waste, it will carry the garbage and adhere to the inner wall of the feed inlet. Through the forward and backward movement of the U-shaped rod described above, it can drive the pressing rod to squeeze the slider upward, so that the slider drives the connecting rod to rotate the rotating shaft of the hinge block, lifting the hammer. After the pressing rod moves past, the return spring will reset the hammer, causing the hammer to strike the inner wall of the feed inlet, making the attached garbage fall off, and enabling all the garbage at the feed inlet to be processed, saving the time for manual cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the main body of the present invention;

[0017] Figure 2 Schematic diagram of the partial structure of the dredging mechanism of the present utility model;

[0018] Figure 3 Schematic diagram of the three-dimensional partial structure of the main body of the present utility model;

[0019] Figure 4 Schematic diagram of the structure of the knocking mechanism of the present utility model;

[0020] Figure 5 Schematic diagram of the three-dimensional internal structure of the main body of the present utility model;

[0021] Figure 6 For the present utility model Figure 3 Enlarged structure diagram at position A in;

[0022] Figure 7 For the present utility model Figure 4 Enlarged structure diagram at position B in.

[0023] In the figure: 1, filter box; 2, conveyor motor; 3, rotating motor; 4, conveyor belt; 5, magnet column; 6, feed inlet; 7, dredging mechanism; 71, moving groove; 72, moving block; 73, moving spring; 74, push rod; 75, telescopic rod; 76, U-shaped rod; 77, sliding groove; 78, push block; 8, knocking mechanism; 81, hinge block; 82, iron hammer; 83, connecting rod; 84, slider; 85, sliding groove; 86, return spring; 87, extrusion rod. Specific embodiments

[0024] As Figures 1-7 shown, the present utility model provides a technical solution: a sand iron recycler that can prevent blockage, including a filter box 1, a conveyor motor 2 is fixedly installed on the front surface of the filter box 1, which can drive the conveyor belt 4 to rotate, a rotating motor 3 is fixedly installed on the front surface of the filter box 1, which can make the magnet column 5 rotate, the outer wall of the rotating shaft of the output end of the conveyor motor 2 is drivingly installed with a conveyor belt 4, the outer wall of the rotating shaft of the output end of the rotating motor 3 is rotatably installed with a magnet column 5, a feed inlet 6 is fixedly installed on the top of the filter box 1, a dredging mechanism 7 is arranged inside the filter box 1, which can dredge the garbage and waste blocked at the feed inlet 6, a knocking mechanism 8 is arranged inside the feed inlet 6, which can make the garbage sticking to the outer wall of the feed inlet 6 fall off from the inside of the feed inlet 6, two groups of knocking mechanisms 8 are provided, and they are symmetrically distributed with respect to the central axis of the side surface of the feed inlet 6 and are symmetrically distributed on the left and right sides of the feed inlet 6, which can make the garbage on the inner wall of the feed inlet 6 fall off better.

[0025] Specifically, the dredging mechanism 7 includes: a moving groove 71, a moving block 72, a moving spring 73, a push rod 74, a telescopic rod 75, a U-shaped rod 76, a sliding groove 77, and a pushing block 78. A moving groove 71 is formed inside the filter box 1 to facilitate the sliding and guiding of the moving block 72. The moving block 72 is slidably installed inside the moving groove 71, which can drive the telescopic rod 75 to move back and forth by the push rod 74. A moving spring 73 is fixedly installed on the left side of the moving block 72, which can reset the moving block 72. The side of the moving spring 73 away from the moving block 72 is fixedly installed on the left side of the moving groove 71. The push rod 74 is hinged to the front surface of the moving block 72, which can push and pull the telescopic rod 75 to move back and forth. One end of the push rod 74 away from the moving block 72 is hinged to the telescopic rod 75, which can drive the U-shaped rod 76 to move back and forth. The U-shaped rod 76 is fixedly installed at the top of the telescopic rod 75 to facilitate the installation of a cylinder to dredge the feed inlet 6. A sliding groove 77 is formed at the top of the inner wall of the filter box 1 to facilitate the installation and sliding of the U-shaped rod 76. The tops of both ends of the U-shaped rod 76 are slidably installed inside the sliding groove 77. The pushing block 78 is fixedly installed on the surface of the conveyor belt 4, which can drive the moving block 72 to move left and right.

[0026] Specifically, the knocking mechanism 8 includes: a hinge block 81, a hammer 82, a connecting rod 83, a slider 84, a sliding groove 85, a reset spring 86, and a pressing rod 87. The hinge block 81 is fixedly installed inside the feed inlet 6 to facilitate the installation of the hammer 82 and its rotation. The hammer 82 is fixedly installed on the outer wall of the middle rotating shaft of the hinge block 81, which can strike the inner wall of the feed inlet 6 to make the attached garbage fall off. The connecting rod 83 is hinged to the front surface of the middle rotating shaft of the hinge block 81, which can rotate the rotating shaft of the hinge block 81 under the push of the slider 84. One end of the connecting rod 83 away from the hinge block 81 is hinged to the slider 84, which can push the connecting rod 83 to rotate the rotating shaft of the hinge block 81. A sliding groove 85 is formed inside the feed inlet 6 to facilitate the sliding and guiding of the slider 84. The slider 84 is slidably installed inside the sliding groove 85 on the right side. The reset spring 86 is fixedly installed at the bottom of the slider 84, which can drive the slider 84 to reset and make the hammer 82 strike the inner wall of the feed inlet 6. The end of the reset spring 86 away from the slider 84 is fixedly installed at the bottom of the sliding groove 85. The pressing rod 87 is fixedly installed at the top of the U-shaped rod 76, which can squeeze the slider 84 to move upward when the U-shaped rod 76 moves.

[0027] Working principle: When the feeding port 6 is blocked by agglomerated garbage waste, start the conveyor motor 2 to drive the conveyor belt 4 to rotate. The garbage waste is drawn across the magnet column 5 through the conveyor belt 4. The rotating motor 3 drives the magnet column 5 to rotate. In this way, when there are substances such as iron, the magnet column 5 will adsorb them on its surface. Through the scraper at the side discharge port, the iron sand, etc. will fall off from the magnet column 5, and it will come out from the bottom discharge port of the filtering box 1. The rotation of the conveyor belt 4 can also make the push block 78 rotate. The push block 78 will push the moving block 72 to move in the moving groove 71, and stretch the moving spring 73. While the moving block 72 is moving, the push rod 74 on the front will make the U-shaped rod 76 at the top of the telescopic rod 75 move forward in the sliding groove 77, so that the cylinder above the U-shaped rod 76 can break up the agglomerated and blocked garbage waste. When the push block 78 moves the moving block 72 to the rightmost end of the moving groove 71, the push block 78 can squeeze the moving block 72 to move upward in the moving groove 71, so that the push block 78 moves past, and the telescopic rod 75 is compressed. Through the reset of the moving spring 73, the moving block 72 and the U-shaped rod 76 are reset. In this way, blockage can be prevented, and manual handling is not required, effectively reducing the workload of the operator.

[0028] When there are substances such as water in the garbage waste, it will carry the garbage and adhere to the feeding port 6. Through the forward and backward movement of the U-shaped rod 76 described above, the extrusion rod 87 can be driven to move forward and backward. While moving, the top will squeeze the bottom of the slider 84, making it move upward in the sliding groove 85. While the slider 84 is moving upward, it drives the connecting rod 83 to rotate the rotating shaft of the hinge block 81, lifting the hammer 82. After the extrusion rod 87 moves past, the reset spring 86 will reset the slider 84, making the connecting rod 83 drive the rotating shaft of the hinge block 81 to rotate, resetting the hammer 82. In this way, after the hammer 82 is reset, it will strike the feeding port 6, making the garbage attached to it fall off, and all the garbage at the feeding port 6 can be processed, saving the time for manual cleaning.

[0029] The above generally describes the present utility model in detail. However, based on the present utility model, some modifications or improvements can be made, which are obvious to those of ordinary skill in the art. Therefore, modifications or improvements made without departing from the spirit of the present utility model are within the protection scope of the present utility model.

Claims

1. An iron sand recovery device capable of preventing clogging, comprising a filter box (1), characterized in that: A conveying motor (2) is fixedly mounted on the front of the filter box (1), a rotating motor (3) is fixedly mounted on the front of the filter box (1), a conveyor belt (4) is drivingly mounted on the outer wall of the rotating shaft at the output end of the conveying motor (2), a magnet column (5) is rotatably mounted on the outer wall of the rotating shaft at the output end of the rotating motor (3), a feed port (6) is fixedly mounted on the top of the filter box (1), a dredging mechanism (7) is provided inside the filter box (1), a knocking mechanism (8) is provided inside the feed port (6), and the dredging mechanism (7) comprises: A movable groove (71), wherein the filter box (1) is provided with a movable groove (71), a movable block (72) is slidably mounted inside the movable groove (71), a movable spring (73) is fixedly mounted on the left side of the movable block (72), and a side of the movable spring (73) away from the movable block (72) is fixedly mounted on the left side of the movable groove (71); A push rod (74) is hingedly connected to the front of the moving block (72), a telescopic rod (75) is hingedly connected to one end of the push rod (74) away from the moving block (72), and a U-shaped rod (76) is fixedly installed on the top of the telescopic rod (75).

2. The iron sand recovery device capable of preventing clogging according to claim 1, characterized in that: A sliding groove (77) is provided at the top of the inner wall of the filter box (1), the tops of both ends of the U-shaped rod (76) are slidably mounted inside the sliding groove (77), and a push block (78) is fixedly mounted on the surface of the conveyor belt (4).

3. The iron sand recovery device capable of preventing clogging according to claim 1, characterized in that: The knocking mechanism (8) comprises: an articulated block (81), the interior of the feed port (6) is fixedly mounted with the articulated block (81), an iron hammer (82) is fixedly mounted on the outer wall of the middle rotating shaft of the articulated block (81), and a connecting rod (83) is hingedly connected to the front face of the middle rotating shaft of the articulated block (81).

4. The iron sand recovery device capable of preventing clogging according to claim 3, characterized in that: The end of the connecting rod (83) away from the hinge block (81) is hinged with a slider (84), and a slide groove (85) is provided inside the feed port (6). The right side of the slider (84) is slidably installed inside the slide groove (85).

5. The iron sand recovery device capable of preventing clogging according to claim 4, characterized in that: A return spring (86) is fixedly mounted on the bottom of the slider (84), one end of the return spring (86) away from the slider (84) is fixedly mounted on the bottom of the slide groove (85), and an extrusion rod (87) is fixedly mounted on the top of the U-shaped rod (76).

6. The iron sand recovery device capable of preventing clogging according to claim 1, characterized in that: The knocking mechanism (8) is provided in two groups and is symmetrically distributed on the left and right sides of the feed opening (6) with respect to the central symmetry axis of the side of the feed opening (6).

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