Tailing scavenging magnetic separator

Abstract

The utility model belongs to the technical field of magnetic separators, and particularly relates to a tailing scavenging magnetic separator which comprises a magnetic separation tank, the lower end of the magnetic separation tank is fixedly connected with two symmetrically-distributed supporting legs, the interior of the magnetic separation tank is fixedly connected with a blow-off pipe, and the right end of the magnetic separation tank is fixedly connected with a fixed seat. An air cylinder is fixedly installed at the upper end of the fixing base, and a supporting plate is installed on the outer side of the telescopic end of the air cylinder through a bearing. According to the scheme, by arranging the magnetic separator, magnetic separation treatment can be conducted on tailing slurry in the magnetic separation groove, under the action of a servo motor, a second belt wheel, a transmission belt and other structures, a rotating disc can drive an agitating piece and the magnetic separator to rotate, so that agitating of the tailing slurry is completed, the tailing slurry rapidly flows, and the magnetic separation effect of the magnetic separator is improved; and under the action of a screw rod, a tensioning roller I and a tensioning roller II, the transmission belt can be tensioned, so that the transmission effect of the transmission belt is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of magnetic separators, and in particular relates to a tailings sweeping magnetic separator. Background Art

[0002] Tailings sweeping magnetic separator is a device used for magnetic separation of tailings. Tailings are waste residues produced from the beneficiation process, which may contain a certain amount of useful minerals, so they need to be separated and extracted by magnetic separation and other methods. Tailings sweeping magnetic separator is mainly used to separate magnetic minerals from non-magnetic minerals in tailings to improve the grade and recovery rate of ore.

[0003] A utility model patent with patent authorization announcement number CN203470144U discloses a magnetic separator tailings trough, including a magnetic separator, a group of magnetic separator tailings discharge pipes, and a tailings trough, characterized in that a group of conical guide troughs are provided at the upper mouth of the tailings trough, the group of conical guide troughs are fixed to the upper mouth of the tailings trough by a group of brackets, the group of magnetic separator tailings discharge pipes extend into the group of conical guide troughs, and the upper parts of the main plates on both sides of the tailings trough are inclined toward the inner side of the tailings trough.

[0004] However, the existing tailings sweeping magnetic separator also has certain shortcomings. First, the magnetic separator used in the existing tailings sweeping magnetic separator mostly adopts a fixed position to perform magnetic separation on the tailings slurry. Due to the sedimentation characteristics of the minerals inside the tailings slurry and the large volume of the magnetic separation tank, it is easy to cause the problem of poor magnetic separation efficiency;

[0005] Secondly, after the existing tailings sweeping magnetic separator has completed the magnetic separation of the tailings slurry, it is mostly necessary for manual labor to go deep into the magnetic separation tank to carry out material cleaning operations. Due to the influence of factors such as the height of the magnetic separation tank and the installation position of the magnetic separator, the operation is more laborious for the operators and the cleaning effect is also poor. Summary of the invention

[0006] The utility model aims to provide a tailings sweeping magnetic separator, which solves the problem that the magnetic separators used in the existing tailings sweeping magnetic separators mostly adopt a fixed-position method to perform magnetic separation operations on tailings slurry, which is easy to cause poor magnetic separation efficiency due to the sedimentation characteristics of minerals inside the tailings slurry and the large volume of the magnetic separation tank; and solves the problem that after the existing tailings sweeping magnetic separators have finished magnetic separation of the tailings slurry, they mostly need to manually go deep into the magnetic separation tank to perform material cleaning operations, and due to the influence of factors such as the height of the magnetic separation tank and the installation position of the magnetic separator, the operation of the operators is relatively laborious and the cleaning effect is also poor.

[0007] In order to achieve the above-mentioned purpose, the utility model provides a tailings sweeping magnetic separator, including a magnetic separation tank, the lower end of the magnetic separation tank is fixedly connected to two symmetrically distributed supporting legs, the interior of the magnetic separation tank is fixedly connected to a sewage pipe, the right end of the magnetic separation tank is fixedly connected to a fixed seat, the upper end of the fixed seat is fixedly installed with a cylinder, the outer side of the telescopic end of the cylinder is provided with a support plate through a bearing, the outer side of the telescopic end of the cylinder is fixedly sleeved with a fixing ring, the surface of the fixing ring is provided with a socket, the lower end of the support plate is fixedly connected to an end plate, the inner side of the end plate is slidably connected with a plug rod, the plug rod is slidably connected to the plug hole, the upper and lower sides of the plug rod are welded with elastic sheets, the other end of the elastic sheet is welded to the end plate, and a magnetic separation mechanism is arranged on the support plate.

[0008] The principle of the utility model is: start the servo motor to drive the output shaft to rotate, so as to drive the second pulley to rotate, and under the transmission action of the transmission belt, the first pulley can be driven to rotate, so as to drive the driven shaft to rotate, and then drive the rotating disk to rotate, and when the rotating disk rotates, the magnetic separator and the agitation plate can be driven to rotate, and under the action of the agitation plate, the tailings slurry can be agitated to accelerate the flow efficiency of the tailings slurry, and under the action of the magnetic separator, the tailings slurry can be quickly magnetically separated;

[0009] By pushing the screw rod to rotate, under the relationship of threaded connection, the moving block can be pushed to move, thereby driving the installation shaft to move, so as to drive the second tensioning roller to move, so that the second tensioning roller can tension the transmission belt to avoid the loosening problem of the transmission belt, so as to ensure a good transmission effect of the transmission belt;

[0010] When the magnetic separation operation is completed, the cylinder is started to drive the telescopic end to move, so as to drive the support plate to move up, so that the support plate drives the magnetic separation mechanism to expose the magnetic separation slot, and then the plug rod is pulled to the right, the elastic sheet is deformed, and finally the plug rod is disengaged from the socket, and the support plate is pushed to rotate, so as to drive the magnetic separation mechanism to rotate half a circle, and then the plug rod is released to allow the elastic sheet to recover its deformation, so as to pull the plug rod into the socket, plug the fixing ring, and then limit the support plate, so that the support plate drives the magnetic separation mechanism to be stable, which is convenient for subsequent operators to completely clear the materials.

[0011] The beneficial effect of the utility model is that: through the setting of the magnetic separator, the tailings slurry inside the magnetic separation tank can be magnetically separated; under the action of the servo motor, the second pulley, the transmission belt and other structures, the rotating disk can drive the agitation plate and the magnetic separator to rotate to complete the agitation of the tailings slurry, so that the tailings slurry can flow quickly and the magnetic separation effect of the magnetic separator can be improved; and under the action of the screw, the first tensioning roller and the second tensioning roller, the transmission belt can be tensioned to ensure the transmission effect of the transmission belt; through the telescopic action of the cylinder, the support plate can be driven to drive the magnetic separation mechanism to move upward, so that the magnetic separation mechanism is separated from the magnetic separation tank; and under the action of the plug rod, the plug hole and other structures, the support plate that rotates half a circle can be limited, so that the magnetic separation mechanism is stable after being separated from the magnetic separation tank, which is convenient for the operator to use for clearing materials.

[0012] Furthermore, there are four sockets, which are arranged in a circular array on the fixing ring. The arrangement of the sockets facilitates plugging and use with the plug rod.

[0013] The transmission mechanism is a kind of transmission mechanism, and the transmission mechanism is a kind of transmission mechanism, and the transmission mechanism is a kind of transmission mechanism, and the transmission mechanism is a kind of transmission mechanism, and the transmission mechanism is a kind of transmission mechanism, and the transmission mechanism is a kind of transmission mechanism.

[0014] Furthermore, a plurality of magnetic separators are provided, and the plurality of magnetic separators are arranged in a circular array on the rotating disk. Through the provision of the magnetic separators, magnetic separation operations can be performed on the tailings slurry.

[0015] Furthermore, a plurality of agitation plates are provided, and the plurality of agitation plates are arranged in a ring array on the rotating disk. Through the provision of the agitation plates, the tailings solution can be agitated.

[0016] Furthermore, a tensioning roller 1 is fixedly connected to the upper end of the support plate, and the tensioning roller 1 is in contact with the transmission belt. Through the setting of the tensioning roller 1, the transmission belt can be guided.

[0017] Furthermore, a tensioning roller 2 is installed on the outer side of the installation shaft through a bearing, and the tensioning roller 2 is in contact with the transmission belt. Through the setting of the tensioning roller 2, the transmission belt can be tensioned. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall stereogram of the tailings sweeping magnetic separator according to an embodiment of the present invention;

[0019] Figure 2 The tailings sweeping magnetic separator of the embodiment of the present invention Figure 1 A cutaway perspective view of

[0020] Figure 3 The tailings sweeping magnetic separator of the embodiment of the present invention Figure 1 A top-down perspective view of

[0021] Figure 4 The tailings sweeping magnetic separator of the embodiment of the present invention Figure 2 The end plate stereogram;

[0022] Figure 5 The tailings sweeping magnetic separator of the embodiment of the present invention Figure 3 A three-dimensional diagram of the local magnetic separation mechanism. DETAILED DESCRIPTION

[0023] The following is further described in detail through specific implementation methods:

[0024] The figure marks in the drawings of the specification include: magnetic separation tank 1, supporting leg 2, sewage pipe 3, fixed seat 4, cylinder 5, support plate 6, fixed ring 7, jack 8, end plate 9, plug rod 10, elastic sheet 11, magnetic separation mechanism 12, driven shaft 121, rotating disk 122, magnetic separator 123, excitation sheet 124, pulley 1 125, servo motor 126, pulley 2 127, transmission belt 128, tensioning roller 1 129, mounting plate 130, screw 131, moving block 132, mounting shaft 133, tensioning roller 2 134.

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5As shown, the present embodiment provides a tailings sweeping magnetic separator, comprising a magnetic separation tank 1, the lower end of which is fixedly connected to two symmetrically distributed supporting legs 2, a sewage pipe 3 is fixedly connected inside the magnetic separation tank 1, a fixed seat 4 is fixedly connected to the right end of the magnetic separation tank 1, a cylinder 5 is fixedly installed on the upper end of the fixed seat 4, a support plate 6 is installed on the outer side of the telescopic end of the cylinder 5 through a bearing, a fixing ring 7 is fixedly sleeved on the outer side of the telescopic end of the cylinder 5, a plug hole 8 is opened on the surface of the fixing ring 7, four plug holes 8 are provided, and the four plug holes 8 are arranged in a circular array on the fixing ring 7. The provision of the plug holes 8 facilitates the use of plugging in with the plug rod 10, the lower end of the support plate 6 is fixedly connected to the end plate 9, the inner side of the end plate 9 is slidably connected to the plug rod 10, the plug rod 10 is slidably connected to the plug hole 8, the upper and lower sides of the plug rod 10 are welded with elastic sheets 11, the other end of the elastic sheet 11 is welded to the end plate 9, and a magnetic separation mechanism 12 is provided on the support plate 6.

[0026] like Figure 1 , Figure 2 , Figure 3 , Figure 5 As shown, the magnetic separation mechanism 12 includes a driven shaft 121, the driven shaft 121 is installed inside the support plate 6 through a bearing, the lower end of the driven shaft 121 is fixedly connected to a rotating disk 122, the lower end of the rotating disk 122 is provided with a magnetic separator 123, the side of the rotating disk 122 is fixedly connected to an exciting plate 124, the outer side of the driven shaft 121 is fixedly sleeved with a pulley 125, a servo motor 126 is fixedly installed on the right side of the upper end of the support plate 6, the outer side of the output shaft of the servo motor 126 is fixedly sleeved with a pulley 2 127, and the surfaces of the pulley 2 127 and the pulley 1 125 are jointly provided with The transmission belt 128 and the inner side wall of the support plate 6 are fixedly connected with a mounting plate 130, a screw 131 is installed inside the mounting plate 130 through a bearing, a moving block 132 is threadedly connected to the outer side of the screw 131, the moving block 132 is slidably connected to the support plate 6, and a mounting shaft 133 is fixedly connected to the upper end of the moving block 132. Through the arrangement of the servo motor 126, the transmission belt 128 and other structures, the driven shaft 121 can be driven to rotate, so as to drive the agitation plate 124 to agitate the tailings slurry, and drive the magnetic separator 123 to rotate, so as to quickly magnetically separate the tailings slurry.

[0027] like Figure 1 , Figure 2 , Figure 3 , Figure 5As shown, a plurality of magnetic separators 123 are provided, and the plurality of magnetic separators 123 are arranged in a circular array on the rotating disk 122. Through the setting of the magnetic separators 123, the tailings slurry can be magnetically separated. A plurality of agitation plates 124 are provided, and the plurality of agitation plates 124 are arranged in a circular array on the rotating disk 122. Through the setting of the agitation plates 124, the tailings solution can be agitated. A tensioning roller 129 is fixedly connected to the upper end of the support plate 6. The tensioning roller 129 is in contact with the transmission belt 128. Through the setting of the tensioning roller 129, the transmission belt 128 can be guided. A tensioning roller 2 134 is installed on the outer side of the mounting shaft 133 through a bearing. The tensioning roller 2 134 is in contact with the transmission belt 128. Through the setting of the tensioning roller 2 134, the transmission belt 128 can be tensioned.

[0028] The specific implementation process of the utility model is as follows: start the servo motor 126 to drive the output shaft to rotate, so as to drive the pulley 127 to rotate. Under the transmission action of the transmission belt 128, the pulley 125 can be driven to rotate, so as to drive the driven shaft 121 to rotate, and then drive the rotating disk 122 to rotate. When the rotating disk 122 rotates, the magnetic separator 123 and the agitation plate 124 can be driven to rotate. Under the action of the agitation plate 124, the tailings slurry can be agitated to accelerate the flow efficiency of the tailings slurry, and under the action of the magnetic separator 123, the tailings slurry can be quickly magnetically separated.

[0029] By pushing the screw rod 131 to rotate, under the relationship of threaded connection, the moving block 132 can be pushed to move, thereby driving the installation shaft 133 to move, so as to drive the second tensioning roller 134 to move, so that the second tensioning roller 134 tensions the transmission belt 128, thereby avoiding the loosening problem of the transmission belt 128, so as to ensure a good transmission effect of the transmission belt 128;

[0030] When the magnetic separation operation is completed, the cylinder 5 is started to drive the telescopic end to move, so as to drive the support plate 6 to move upward, so that the support plate 6 drives the magnetic separation mechanism 12 to expose the magnetic separation tank 1, and then pulls the plug rod 10 to move to the right, the elastic sheet 11 is deformed, and finally the plug rod 10 is disengaged from the insertion hole 8, and the support plate 6 is pushed to rotate, so as to drive the magnetic separation mechanism 12 to rotate half a circle, and then the plug rod 10 is released to allow the elastic sheet 11 to recover its deformation, so as to pull the plug rod 10 into the insertion hole 8, plug the fixing ring 7, and then limit the support plate 6, so that the support plate 6 drives the magnetic separation mechanism 12 to be stable, which is convenient for subsequent operators to completely clear the materials.

[0031] The present scheme can carry out magnetic separation treatment on the tailings slurry inside the magnetic separation tank 1 by setting the magnetic separator 123. Under the action of the servo motor 126, the second pulley 127, the transmission belt 128 and other structures, the rotating disk 122 can drive the agitation plate 124 and the magnetic separator 123 to rotate, so as to complete the agitation of the tailings slurry, make the tailings slurry flow quickly, and improve the magnetic separation effect of the magnetic separator 123. Under the action of the screw 131, the tensioning roller 129 and the tensioning roller 2 134, the transmission belt 128 can be tensioned to ensure the transmission effect of the transmission belt 128. Through the telescopic action of the cylinder 5, the support plate 6 can be driven to drive the magnetic separation mechanism 12 to move upward, so that the magnetic separation mechanism 12 is separated from the magnetic separation tank 1. Under the action of the insertion rod 10, the jack 8 and other structures, the support plate 6 that rotates half a circle can be limited, so that the magnetic separation mechanism 12 is stable after being separated from the magnetic separation tank 1, which is convenient for the operator to use for cleaning materials.

[0032] It should be noted in advance that, in the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] The above is only an embodiment of the present invention, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the present invention, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A tailings sweeping magnetic separator, comprising a magnetic separation tank, characterized in that: The lower end of the magnetic separation tank is fixedly connected to two symmetrically distributed supporting legs, the interior of the magnetic separation tank is fixedly connected to a sewage pipe, the right end of the magnetic separation tank is fixedly connected to a fixed seat, the upper end of the fixed seat is fixedly installed with a cylinder, the outer side of the telescopic end of the cylinder is provided with a support plate through a bearing, the outer side of the telescopic end of the cylinder is fixedly sleeved with a fixing ring, the surface of the fixing ring is provided with a socket, the lower end of the support plate is fixedly connected to an end plate, the inner side of the end plate is slidably connected with an insertion rod, the insertion rod is slidably connected to the insertion hole, the upper and lower sides of the insertion rod are welded with elastic sheets, the other end of the elastic sheet is welded to the end plate, and a magnetic separation mechanism is arranged on the support plate.

2. The tailings scavenging magnetic separator according to claim 1, characterized in that: There are four sockets, which are arranged in a circular array on the fixing ring.

3. The tailings scavenging magnetic separator according to claim 1, characterized in that: The magnetic separation mechanism includes a driven shaft, a driven shaft is installed inside the support plate through a bearing, the lower end of the driven shaft is fixedly connected to a rotating disk, the lower end of the rotating disk is provided with a magnetic separator, the side of the rotating disk is fixedly connected to an exciting plate, the outer side of the driven shaft is fixedly sleeved with a pulley 1, a servo motor is fixedly installed on the right side of the upper end of the support plate, a pulley 2 is fixedly sleeved on the outer side of the output shaft of the servo motor, a transmission belt is jointly provided on the surfaces of the pulley 2 and the pulley 1, the inner side wall of the support plate is fixedly connected to a mounting plate, a screw is installed inside the mounting plate through a bearing, a moving block is threadedly connected to the outer side of the screw, the moving block is slidably connected to the support plate, and the upper end of the moving block is fixedly connected to the mounting shaft.

4. The tailings sweeping magnetic separator according to claim 3, characterized in that: There are multiple magnetic separators, which are arranged in a ring array on the rotating disk.

5. The tailings scavenging magnetic separator according to claim 3, characterized in that: There are multiple agitation plates, which are arranged in a ring array on the rotating disk.

6. The tailings sweeping magnetic separator according to claim 3, characterized in that: The upper end of the support plate is fixedly connected with a tensioning roller 1, and the tensioning roller 1 is in contact with the transmission belt.

7. The tailings scavenging magnetic separator according to claim 3, characterized in that: A second tensioning roller is installed on the outer side of the installation shaft through a bearing, and the second tensioning roller is in contact with the transmission belt.

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