Pipeline self-unloading type permanent magnet iron remover

Abstract

The utility model relates to the technical field of pipeline iron removers, in particular to a pipeline self-unloading type permanent magnet iron remover which comprises a separation pipe, a magnetic outlet pipe is fixed on the lower side of a sending-out end of the separation pipe, a protective cover is fixed on the front side of the separation pipe, and an iron removal mechanism used for adsorbing magnetic substances in corundum is arranged in the separation pipe. And the flattening mechanism is used for flattening the adsorbed and accumulated magnetic substances. A pushing rod and a rotating sleeve are pushed through rotation of a pushing wheel, meanwhile, a moving rod and a leveling plate are driven to reset forwards through a reset frame, strip-shaped deposits composed of magnetic substances on a partition plate are leveled through the leveling plate, then hindrance generated when corundum flows can be reduced, the uniformity of corundum iron removal is improved, and the service life of the corundum is prolonged. And corundum materials mingled in the magnetic material are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline iron removers, in particular to a pipeline self-unloading permanent magnetic iron remover. Background Art

[0002] According to the patent document with the announcement number CN213468206U, when the material hits the partition under the action of gravity and speed, the partition squeezes the buffer spring when it is impacted to reduce its own pressure and achieve buffering, thereby achieving the function of protecting the partition;

[0003] When the patent document adsorbs and removes the magnetic material in the corundum, the spring is compressed when the partition is impacted by the material, which changes the inclination of the partition. Then the magnetic material will accumulate in strips on the partition and be sent out along the partition. At this time, the strip accumulation will block the flowing corundum, affecting the flow rate of the corundum and causing uneven removal of the magnetic material. In addition, too much magnetic material will move along the partition and cause the high-speed flowing corundum to accumulate, which will not only reduce the removal efficiency of the magnetic material in the corundum, but also cause the corundum to be sent out along with the magnetic material, resulting in waste. Utility Model Content

[0004] The purpose of the utility model is to provide a pipeline self-unloading permanent magnetic iron remover in order to solve the above problems.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A pipeline self-unloading permanent magnetic iron remover comprises a separation pipe, a magnetic outlet pipe is fixed at the lower side of the delivery end of the separation pipe, a protective cover is fixed at the front side of the separation pipe, an iron removal mechanism for adsorbing magnetic substances in corundum is arranged inside the separation pipe, and a flattening mechanism for flattening the adsorbed and accumulated magnetic substances is also included;

[0007] The flattening mechanism includes a moving rod, which is slidably connected to the top of the separation tube, a flattening plate is fixed to one side of the moving rod located inside the separation tube, a reset frame is provided at the front end of the moving rod, a push rod is fixed to the rear end of the moving rod, a rotating sleeve is rotatably connected to the lower side of the push rod, a push wheel is provided on the front side of the rotating sleeve for pushing it forward and backward, and a partition is provided at the bottom side of the separation tube.

[0008] Preferably, the separation tube is composed of a separation chamber for facilitating the flow of corundum and a magnetic separation chamber for generating attraction for magnetic substances, and the separation chamber and the magnetic separation chamber are separated by a partition.

[0009] Preferably, the upper end of the reset frame is fixedly connected to the moving rod, and a spring is fixed on the reset frame below the moving rod.

[0010] Preferably: a notch is provided on the top of the separation tube for the moving rod to move back and forth inside the notch, and a limiting groove is fixed above the notch of the separation tube.

[0011] Preferably: the iron removal mechanism includes an active roller and a driven roller, both of which are rotatably connected in the magnetic separation chamber of the separation tube, a rotating belt is sleeved on the outside of the active roller and the driven roller, and a plurality of permanent magnet blocks are axially distributed on the outside of the rotating belt, a driving motor is fixed on one side of the separation tube, pulleys are fixed on the front end of the active roller and the rotating part of the driving motor, and belts are sleeved on the outside of the two pulleys.

[0012] Preferably, the push wheel is fixedly connected to the rear end of the active roller, and an arc-shaped convex tooth for pushing the rotating sleeve backward is fixed on the rear side of the push wheel.

[0013] Compared with the prior art, the beneficial effects are as follows: the push rod and the rotating sleeve are pushed by the rotation of the push wheel, and the reset frame is used to reset the moving rod and the leveling plate forward, and then the strip deposits composed of magnetic materials on the partition are leveled by the leveling plate, thereby reducing the obstruction to the flow of corundum, improving the uniformity of corundum iron removal, and reducing the corundum materials included in the magnetic material. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 It is a structural schematic diagram of a pipeline self-unloading permanent magnetic iron remover described in the utility model;

[0016] Figure 2 It is a cross-sectional view of a pipeline self-unloading permanent magnetic iron remover described in the utility model;

[0017] Figure 3 It is a side view of a pipeline self-unloading permanent magnetic iron remover described in the utility model;

[0018] Figure 4 This is a partial parts diagram of the top push wheel of a pipeline self-unloading permanent magnetic iron remover described in the utility model;

[0019] Figure 5 This is a partial parts diagram of a separation tube of a pipeline self-unloading permanent magnetic iron remover described in the utility model;

[0020] Figure 6 This is a partial parts diagram of the flattening mechanism of a pipeline self-unloading permanent magnetic iron remover described in the utility model;

[0021] Figure 7 This is a partial parts diagram of the iron removal mechanism of a pipeline self-unloading permanent magnetic iron remover described in the utility model;

[0022] Figure 8 This is a diagram showing the coordination of a flat plate and a partition plate of a pipeline self-unloading permanent magnetic iron remover described in the utility model.

[0023] The following are the descriptions of the reference numerals:

[0024] 1. Separation tube; 2. Magnetic outlet tube; 3. Flattening mechanism; 4. Iron removal mechanism; 5. Protective cover; 6. Limiting groove; 31. Moving rod; 32. Leveling plate; 33. Reset frame; 34. Push rod; 35. Rotating sleeve; 36. Push wheel; 37. Partition; 41. Active roller; 42. Driven roller; 43. Rotating belt; 44. Permanent magnet block; 45. Driving motor; 46. Pulley; 47. Belt. DETAILED DESCRIPTION

[0025] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0027] The utility model is further described below in conjunction with the accompanying drawings:

[0028] like Figure 1-Figure 8As shown, a pipeline self-unloading permanent magnetic iron remover comprises a separation tube 1, a magnetic outlet tube 2 is fixed to the lower side of the delivery end of the separation tube 1, a protective cover 5 is fixed to the front side of the separation tube 1, an iron removal mechanism 4 for adsorbing magnetic substances in corundum is arranged inside the separation tube 1, and a flattening mechanism 3 for flattening the adsorbed and accumulated magnetic substances is also included;

[0029] In this embodiment: the iron removal mechanism 4 includes an active roller 41 and a driven roller 42, and the active roller 41 and the driven roller 42 are both rotatably connected in the magnetic separation chamber of the separation tube 1. The active roller 41 and the driven roller 42 are covered with a rotating belt 43 on the outside, and a plurality of permanent magnets 44 are axially distributed on the outside of the rotating belt 43. A driving motor 45 is fixed to one side of the separation tube 1. Pulleys 46 are fixed to the front end of the active roller 41 and the rotating part of the driving motor 45. Belts 47 are covered on the outside of the two pulleys 46. The rotating part of the driving motor 45 is used to drive the active roller 41 to rotate through the transmission of the pulley 46 and the belt 47, and the rotating belt 43 and the driven roller 42 are driven to rotate synchronously through the active roller 41, and then the permanent magnets 44 adsorb the magnetic substances in the flowing corundum when the rotating belt 43 rotates.

[0030] In this embodiment: the flattening mechanism 3 includes a moving rod 31, which is slidably connected to the top of the separation tube 1, and a flattening plate 32 is fixed to one side of the moving rod 31 located inside the separation tube 1, a reset frame 33 is provided at the front end of the moving rod 31, and a push rod 34 is fixed to the rear end of the moving rod 31, and a rotating sleeve 35 is rotatably connected to the lower side of the push rod 34, and a push wheel 36 for pushing the rotating sleeve 35 is provided at the front side of the rotating sleeve 35, and a partition plate 37 is provided at the bottom side of the separation tube 1, and the upper end of the reset frame 33 is fixedly connected to the moving rod 31, and a spring is fixed to the reset frame 33 located below the moving rod 31, and the push wheel 36 is fixedly connected to the rear end of the active roller 41. The rear side of the push wheel 36 is fixed with an arc-shaped convex tooth for pushing the rotating sleeve 35 backward. The arc-shaped convex tooth is rotated over the rotating sleeve 35 by the rotation of the active roller 41. At this time, the push rod 34 will drive the moving rod 31 to move backward under the action of the arc-shaped convex tooth of the push wheel 36. At the same time, when the arc-shaped convex tooth of the push wheel 36 rotates over the rotating sleeve 35, the moving rod 31 is driven forward by the spring on the reset frame 33, and then the flattening plate 32 is driven by the moving rod 31 to reciprocate back and forth. Then the flattening plate 32 on the moving rod 31 is used to flatten the magnetic material on the partition 37 to prevent the piled up magnetic material from blocking the flow of corundum.

[0031] In this embodiment: the separation tube 1 is composed of a separation chamber for facilitating the flow of corundum and a magnetic separation chamber for generating attraction for magnetic materials. The separation chamber and the magnetic separation chamber are separated by a partition 37. A recess for the moving rod 31 to move back and forth inside the separation tube 1 is provided on the top of the separation tube 1, and a limiting groove 6 is fixed above the recess of the separation tube 1. The moving rod 31 moves back and forth between the recess of the separation tube 1 and the limiting groove 6, thereby flattening the magnetic material and reducing the inclusion of corundum materials in the magnetic material.

[0032] Working principle: When in use, the device is installed on the corundum conveying pipeline, and then the rotating part of the driving motor 45 drives the active roller 41 to rotate through the pulley 46 and the belt 47, and the active roller 41 drives the rotating belt 43 and the driven roller 42 to rotate synchronously, and then when the rotating belt 43 rotates, the permanent magnet block 44 adsorbs the magnetic material in the corundum flowing through the partition 37, and the adsorbed magnetic material moves along the partition 37 following the rotation of the permanent magnet block 44, and then when the magnetic material moves along the partition 37 to the magnetic outlet tube 2, the permanent magnet block 44 moves away from the adsorbed magnetic material, and then the magnetic material is no longer attracted and is sent out from the magnetic outlet tube 2;

[0033] In this process, when the magnetic material flowing through the separation chamber of the separation tube 1 increases, the magnetic material will appear as strip deposits on the partition 37, and the strip deposits will follow the rotation of the rotating belt 43 and the permanent magnet block 44 and move along the partition 37 toward the magnetic tube 2. At the same time, the push wheel 36 follows the rotation of the active roller 41, and the arc-shaped convex teeth on the push wheel 36 push the rotating sleeve 35 on the push rod 34 backward, and then the spring of the reset frame 33 is compressed, and the flattening plate 32 is driven to flatten the strip deposits on the partition 37. When When the arc-shaped convex teeth of the push wheel 36 rotate through the rotating sleeve 35, the moving rod 31 is moved forward by the action of the reset frame 33, and the leveling plate 32 is used to level the strip-shaped deposits on the partition 37 again, and then the moving rod 31 drives the leveling plate 32 to move back and forth, so that the strip-shaped deposits on the partition 37 can be leveled, reducing the obstruction of the strip-shaped deposits to the flow of corundum, and at the same time, it can also reduce the corundum materials mixed in the strip-shaped deposits, so that the corundum can flow evenly through the partition 37 and improve the iron removal efficiency.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A pipeline self-unloading permanent magnetic iron remover, comprising a separation tube (1), a magnetic outlet tube (2) is fixed to the lower side of the delivery end of the separation tube (1), a protective cover (5) is fixed to the front side of the separation tube (1), and an iron removal mechanism (4) for adsorbing magnetic substances in corundum is provided inside the separation tube (1), characterized in that: It also includes a flattening mechanism (3) for flattening the adsorbed and accumulated magnetic material; The flattening mechanism (3) comprises a moving rod (31), the moving rod (31) being slidably connected to the top of the separation tube (1), a flattening plate (32) being fixed to one side of the moving rod (31) located inside the separation tube (1), a reset frame (33) being provided at the front end of the moving rod (31), a push rod (34) being fixed at the rear end of the moving rod (31), a rotating sleeve (35) being rotatably connected to the lower side of the push rod (34), a push wheel (36) for pushing the rotating sleeve (35) forward and backward being provided at the front side of the rotating sleeve (35), and a partition plate (37) being provided at the bottom side of the separation tube (1).

2. A pipeline self-unloading permanent magnetic iron remover according to claim 1, characterized in that: The separation tube (1) is composed of a separation chamber for facilitating the flow of corundum and a magnetic separation chamber for generating attraction for magnetic substances, and the separation chamber and the magnetic separation chamber are separated by a partition (37).

3. The pipeline self-unloading permanent magnetic iron remover according to claim 1, characterized in that: The upper end of the reset frame (33) is fixedly connected to the moving rod (31), and a spring is fixed on the reset frame (33) below the moving rod (31).

4. The pipeline self-unloading permanent magnetic iron remover according to claim 1, characterized in that: The top of the separation tube (1) is provided with a notch for the moving rod (31) to move forward and backward inside the notch, and a limiting groove (6) is fixed above the notch of the separation tube (1).

5. The pipeline self-unloading permanent magnetic iron remover according to claim 1, characterized in that: The iron removal mechanism (4) comprises an active roller (41) and a driven roller (42), wherein the active roller (41) and the driven roller (42) are both rotatably connected in the magnetic separation chamber of the separation tube (1), a rotating belt (43) is sleeved on the outer side of the active roller (41) and the driven roller (42), and a plurality of permanent magnet blocks (44) are axially distributed on the outer side of the rotating belt (43), a driving motor (45) is fixed on one side of the separation tube (1), and pulleys (46) are fixed on the front end of the active roller (41) and the rotating part of the driving motor (45), and belts (47) are sleeved on the outer side of the two pulleys (46).

6. A pipeline self-unloading permanent magnetic iron remover according to claim 5, characterized in that: The pushing wheel (36) is fixedly connected to the rear end of the active roller (41), and an arc-shaped convex tooth for pushing the rotating sleeve (35) backward is fixed on the rear side of the pushing wheel (36).

Images