Iron oxide pigment particle impurity removal device

Abstract

The invention discloses an impurity removal device for iron oxide pigment particles. The impurity removal device comprises a main body structure, a lower row structure and an upper row structure, the lower-row structure is fixedly arranged in the main body structure, the upper-row structure is fixedly arranged on the main body structure, and the upper-row structure is located above the lower-row structure. The iron oxide pigment processing equipment has the characteristics of rapid and uniform mixing, density distinguishing, distinguishing, filtering and separating, controllable structure and convenient equipment maintenance; according to the scheme, the vibration motor is adopted to drive vibration for mixing, and meanwhile, the lifting seats in the lower-row structure are driven to alternately or synchronously lift in a reciprocating manner; due to the synergistic effect, the pigment can be subjected to multi-directional acting force in the medium and can be more fully contacted with the medium, so that the mixing speed and the uniformity are greatly improved, and the separation can be more accurately carried out according to the sinking and floating characteristics of the material; when the equipment is cleaned and maintained, each part can be cleaned, replaced and checked independently and conveniently.

Description

Technical Field

[0001] The invention relates to the technical field of iron oxide pigment processing equipment, in particular to an iron oxide pigment particle impurity removal device. Background Art

[0002] The main raw materials for producing iron oxide pigments include various iron-containing minerals, which need to have a certain purity and appropriate particle size distribution. For example, if hematite contains too many impurities such as silicon dioxide and aluminum oxide, it will affect the color and quality of the final pigment. In the preparation process of iron oxide pigments, filtration is required to remove unreacted solid raw materials, precipitated impurities generated during the reaction, and agglomerated large particles of pigments to improve the purity and fineness of the pigments. Since there are impurities or agglomerated particles after the iron oxide pigment is prepared into powder, there is a density difference between the iron oxide pigment and the impurities or different phase materials. Therefore, the sinking and floating method is used for separation and filtration. The iron oxide pigment has a certain density. When it is placed in a suitable medium, if the density of the impurities is different from that of the iron oxide pigment, external forces such as gravity or centrifugal force can be used to make them produce different sinking and floating states in the medium, thereby achieving separation; therefore, an iron oxide pigment particle impurity removal device is designed for convenient separation after sinking and floating separation. Summary of the invention

[0003] The object of the present invention is to provide a device for removing impurities from iron oxide pigment particles to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above-mentioned solution to the problem, the present invention provides the following technical solution: an iron oxide pigment particle impurity removal device, comprising a main structure, a lower row structure and an upper row structure; the lower row structure is fixedly arranged in the main structure, the upper row structure is fixedly arranged on the main structure and the upper row structure is located above the lower row structure.

[0005] Preferably, the main structure includes a base, two pairs of limit posts, two pairs of springs, a filter box, a vibration motor, a push assembly, a filter box and a first filter screen; the base is rectangular, one end of the two pairs of limit posts are respectively fixedly arranged on the upper walls at the left and right ends of the base and are symmetrical to each other, one end of the two pairs of springs are respectively fixedly arranged on the upper wall of the base and are located at the four corners, the filter box is a rectangular box without an upper wall, and the bottom of the front and rear side walls of the filter box are provided with mounting openings, the filter box is movably mounted on the limit posts, and the lower wall of the filter box is respectively fixedly arranged on the other end of the spring, A discharge port is provided on the left side wall of the filter box, a push port corresponding to the discharge port is provided on the right side wall of the filter box, the vibration motor is fixedly arranged at the middle part of the lower wall of the filter box, the push assembly is fixedly arranged on the right side wall of the filter box and is located at the push port, the filter box is fixedly arranged on the left side wall of the filter box and is located below the discharge port, the width of the filter box is greater than the discharge port, and a drain pipe is provided on the lower wall of the filter box, L-shaped hanging arms are provided at both ends of the first filter screen, the first filter screen is movably embedded in the filter box, and the other end of the hanging arm is locked on the upper wall edge of the filter box.

[0006] Preferably, the pushing assembly includes a pair of pushing racks, a pair of first hydraulic cylinders and a pushing plate; the pair of pushing racks are both Z-shaped, one end of the pair of pushing racks is respectively fixedly arranged on the right side wall of the filter box and located above the pushing port, one end of the pair of first hydraulic cylinders is respectively fixedly arranged on the other end of the pushing rack, and the telescopic end of the first hydraulic cylinder is opposite to the pushing port, the pushing plate is fixedly arranged on the pair of first hydraulic cylinders, and the pushing plate is movably embedded in the pushing port.

[0007] Preferably, the lower row structure includes a pair of driving frames, a pair of first shafts, a pair of second shafts, two pairs of flip arms, a pair of sleeve shafts, a frame, a driving motor, a pair of second hydraulic cylinders, a pair of lifting seats and an adjusting unit; the pair of driving frames are all concave, and the pair of driving frames are symmetrically arranged on the lower wall of the filter box, one end of the pair of first shafts is movably passed through one end of the driving frame, one end of the pair of second shafts is movably passed through the other end of the driving frame, and the other end of the second shaft is symmetrical, and the front and rear side walls of the other end of the pair of second shafts are provided with buttons, one end of the two pairs of flip arms is fixedly sleeved on the other end of the first shaft and one end of the second shaft, and the flip arms are symmetrically located in the driving seat, and the pair of sleeve shafts are symmetrical. The cam is fixedly inserted between the other ends of the flip arms, the frame is fixedly arranged on the right side wall of one end of one of the driving frames, the driving motor is fixedly arranged on the frame, and the driving end of the driving motor is connected to one of the first shaft rods, one end of a pair of the second hydraulic cylinders is movably sleeved on the sleeve shaft, a pair of the lifting seats are movably embedded in the filter box, and the lifting seats are respectively fitted with the inner walls of the filter box, a pair of the lifting seats are relatively fitted, and the lifting seats are fitted with side walls respectively staggered with limiting grooves and matching limiting claws, the limiting claws are movably inserted in the limiting grooves, the middle parts of the lower walls of the pair of lifting seats are respectively movably connected to the telescopic ends of the second hydraulic cylinders, and the lifting seats are lifted and moved, and the adjusting unit is fixedly arranged on the other end of the other driving frame.

[0008] Preferably, the adjustment unit includes a pair of sliding rods, a movable seat, a bearing, a sleeve and a third hydraulic cylinder; one end of the pair of sliding rods is respectively fixedly arranged on the right side wall of the driving frame and close to the two corners, the movable seat is movably mounted on the pair of sliding rods, and the movable seat is movably mounted on one of the second shaft rods, the bearing is fixedly embedded in the middle of the movable seat, and the bearing is movably mounted on one of the second shaft rods, the sleeve is fixedly passed through the middle of the bearing, and the inner side wall of the sleeve is symmetrically provided with button grooves that fit with the button block, both ends of the sleeve are respectively movably mounted on the other end of the second shaft rod and connected in series, one end of the third hydraulic cylinder is fixedly arranged on the right side wall of the driving frame, and the telescopic end of the third hydraulic cylinder is fixedly connected to the moving seat.

[0009] Preferably, the upper row structure includes an electric slide rail, a hanger, a fourth hydraulic cylinder, a telescopic rod, a pair of grids, a pair of connecting arms and a pair of second filter screens; one end of the electric slide rail is fixedly arranged on the left side wall of the filter box and is located behind the center line, and the other end of the electric slide rail is located above the filter box. The hanger is a door-type frame, one end of the hanger is fixedly arranged on the electric slide rail and the hanger is lifted and moved, the other end of the hanger is movably inserted in the filter box, and the other end of the hanger is a cavity structure, and one end of the fourth hydraulic cylinder is fixedly arranged on the middle part of the hanger Wall, the telescopic rod is L-shaped, one end of the telescopic rod movably passes through the other end of the hanger, and the other end of the telescopic rod is fixedly connected to the telescopic end of the fourth hydraulic cylinder, a pair of the grids are rectangular frames, a pair of the grids are movably arranged at the other end of the hanger, and are respectively located symmetrically on the left and right sides of the hanger, a pair of the grids are relatively fitted, one end of a pair of connecting arms are respectively movably connected to the left and right sides of one end of the telescopic rod, and the other end of the connecting arm is respectively tilted and movably connected to the lower wall of the other end of the grid, and a pair of the second filter nets are respectively detachably embedded in the grid.

[0010] Preferably, the grid frames are respectively fitted with the inner side walls of the filter box.

[0011] Preferably, the upper wall of the lifting seat is located above or below the discharge port.

[0012] Preferably, the lifting seat is lifted and lowered synchronously or staggeredly.

[0013] Preferably, in order to prevent leakage caused by the alternate lifting and lowering of the lifting seat, the length of the flip arm is smaller than the height of the lifting seat, and the lifting seat always keeps in close contact.

[0014] The invention provides an iron oxide pigment particle impurity removal device, which has the following beneficial effects: the scheme uses the lower row structure to block and seal the lower wall of the filter box, and the filter box carries the corresponding medium liquid and the pigment, and then the vibration motor can be used to drive the vibration for mixing, and at the same time, the lifting seat in the lower row structure can be driven to stagger or synchronously reciprocate to stir the medium, further improving the mixing speed, and then distinguish the medium by the sinking and floating of different densities in the medium; finally, the upper row structure is inserted into the filter box, passes through the floating material, and then rises to filter out the floating material, and then descends to the bottom of the discharge port through the lower row structure to discharge the sinking material, and the sinking material is separated from the liquid medium through the first filter screen, so as to realize the separation work; in summary, the invention has the following effects: 1. Fast and uniform mixing: Existing separation equipment may rely on only a single stirring method to mix pigments and medium liquids, while this solution uses a vibration motor to drive vibration for mixing while driving the lifting seat in the lower row structure to lift and lower alternately or synchronously; this synergistic effect can make the pigment in the medium be subjected to multi-directional forces and contact the medium more fully; in traditional stirring mixing equipment, there may be stirring dead corners, and pigment particles are prone to local aggregation and cannot be evenly dispersed in the medium, while the mixing method of this solution can effectively avoid this situation, greatly improving the mixing speed and uniformity.

[0015] 2. Differentiated filtration and separation: In this solution, the upper row structure is inserted into the filter box to pass through the floating material and then rises to filter out the floating material. The lower row structure descends to below the discharge port to discharge the sinking material, and the sinking material is separated from the liquid medium through the first filter screen. This structure can more accurately separate the materials according to their sinking and floating characteristics. In contrast, some existing separation equipment may not have such a targeted structure, which may easily result in incomplete separation of the upper and lower layers of materials.

[0016] 3. Effective use of density differentiation: This solution makes full use of the density difference of different materials in the medium to differentiate them, and can separate materials of different densities more finely; however, some existing separation equipment does not fully consider the factor of density difference, or is not accurate enough when using density difference for separation; for example, some equipment based on gravity sedimentation may not be able to separate materials of different densities well in layers due to inaccurate control of sedimentation time or unstable flow field inside the equipment.

[0017] 4. Controllable structure: The lower row structure in this solution can shield and seal the lower wall of the filter box. The filter box can carry medium liquid and pigment, and can also be easily mixed and separated. This structural design makes the entire operation process more flexible. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the main structure assembly structure of the present invention; Figure 2 It is a schematic diagram of the split structure of the main structure of the present invention; Figure 3 It is a schematic diagram of the split structure of the lower row structure of the present invention; Figure 4 This is a schematic diagram of the assembly structure of the lower row structure of the present invention; Figure 5 It is a schematic diagram of the split structure of the upper row structure of the present invention; Figure 6 It is a schematic diagram of the assembly structure of the upper row structure of the present invention; Figure 7 For the present invention Figure 4A local enlarged view of point A in FIG. Figure 8 For the present invention Figure 6 A partial enlarged view of point B in FIG.

[0019] In the figure: 1, main structure, 11, base, 12, limit column, 13, spring, 14, filter box, 15, vibration motor, 16, push assembly, 161, push frame, 162, first hydraulic cylinder, 163, push plate, 17, filter box, 18, first filter screen, 2, lower row structure, 21, drive frame, 22, first shaft rod, 23, second shaft rod, 24, flip arm, 25, sleeve shaft, 26, frame, 27, drive motor, 28, second hydraulic cylinder, 29, lifting seat, 30, adjustment unit, 301, slide rod, 302, moving seat, 303, bearing, 304, sleeve, 305, third hydraulic cylinder, 3, upper row structure, 31, electric slide rail, 32, hanger, 33, fourth hydraulic cylinder, 34, telescopic rod, 35, grid, 36, connecting arm, 37, second filter screen, 4, push port, 5, discharge port. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] See also Figure 1-Figure 8 The present invention provides a technical solution: an iron oxide pigment particle impurity removal device, comprising a main structure 1, a lower row structure 2 and an upper row structure 3; the lower row structure 2 is fixedly arranged in the main structure 1, and the upper row structure 3 is fixedly arranged on the main structure 1 and the upper row structure 3 is located above the lower row structure 2; the main structure 1 is sealed and shielded by the lower row structure 2 and mixed with the liquid medium, the upper row structure 3 is inserted into the main structure 1 to separate the floating separation material, and finally the lower row structure 2 is descended to discharge the precipitated material for separation.

[0022] As a further solution of the present invention, the main structure 1 includes a base 11, two pairs of limit columns 12, two pairs of springs 13, a filter box 14, a vibration motor 15, a pushing assembly 16, a filter box 17 and a first filter screen 18; the base 11 is rectangular, one end of the two pairs of limit columns 12 are respectively fixedly arranged on the upper walls of the left and right ends of the base 11 and are symmetrical to each other, one end of the two pairs of springs 13 are respectively fixedly arranged on the upper wall of the base 11 and are located at the four corners, the filter box 14 is a rectangular box without an upper wall, and the bottom of the front and rear side walls of the filter box 14 are provided with mounting ports, the filter box 14 is movably mounted on the limit columns 12, and the lower walls of the filter box 14 are respectively fixedly arranged on the other end of the springs 13, the left wall of the filter box 14 is provided with a discharge port 5, and the right wall of the filter box 14 is provided with a discharge port 5 The push port 4 corresponds to the outlet 5, the vibration motor 15 is fixedly arranged in the middle of the lower wall of the sub-filter box 14, the pushing assembly 16 is fixedly arranged on the right side wall of the sub-filter box 14 and is located at the push port 4, the filter box 17 is fixedly arranged on the left side wall of the sub-filter box 14 and is located below the discharge port 5, the width of the filter box 17 is greater than the discharge port 5, and a drain pipe is arranged on the lower wall of the filter box 17, L-shaped hanging arms are arranged at both ends of the first filter screen 18, the first filter screen 18 is movably embedded in the filter box 17, and the other end of the hanging arm is locked on the upper wall edge of the filter box 17; the sub-filter box 14 is driven by the vibration motor 15 to vibrate under the limiting action of the limiting column 12 on the base 11, and the precipitation material on the lower row structure 2 can be pushed through the pushing assembly 16.

[0023] As a further solution of the present invention, the pushing assembly 16 includes a pair of pushing racks 161, a pair of first hydraulic cylinders 162 and a pushing plate 163; the pair of pushing racks 161 are both Z-shaped, one end of the pair of pushing racks 161 is respectively fixedly arranged on the right side wall of the filter box 17 and is located above the pushing port 4, one end of the pair of first hydraulic cylinders 162 is respectively fixedly arranged on the other end of the pushing rack 161, and the telescopic end of the first hydraulic cylinder 162 is opposite to the pushing port 4, the pushing plate 163 is fixedly arranged on the pair of first hydraulic cylinders 162, and the pushing plate 163 is movably embedded in the pushing port 4, and the first hydraulic cylinder 162 on the pushing rack 161 drives the pushing plate 163 to enter the filter box 14 from the pushing port 4 to push the sediment on the lifting seat 29 in the lower row structure 2.

[0024] As a further solution of the present invention, the lower row structure 2 includes a pair of driving frames 21, a pair of first shafts 22, a pair of second shafts 23, two pairs of flipping arms 24, a pair of sleeve shafts 25, a frame 26, a driving motor 27, a pair of second hydraulic cylinders 28, a pair of lifting seats 29 and an adjusting unit 30; the pair of driving frames 21 are all concave, and the pair of driving frames 21 are symmetrically arranged on the lower wall of the filter box 14, one end of the pair of first shafts 22 is movably passed through one end of the driving frame 21, one end of the pair of second shafts 23 is movably passed through the other end of the driving frame 21, and the other end of the second shafts 23 is symmetrical, and buttons are arranged on the front and rear side walls of the other end of the pair of second shafts 23, one end of the two pairs of flipping arms 24 is fixedly sleeved on the other end of the first shaft 22 and one end of the second shaft 23, and the flipping arms 24 are symmetrically located in the driving seat, a pair of sleeve shafts 25 are fixedly inserted between the other ends of the flipping arms 24, and the frame 26 is fixedly arranged on the right side wall of one end of one of the driving frames 21. The motor 27 is fixedly arranged on the frame 26, and the driving end of the driving motor 27 is connected to one of the first shaft rods 22. One end of a pair of second hydraulic cylinders 28 is movably mounted on the sleeve shaft 25. A pair of lifting seats 29 are movably embedded in the filter box 14, and the lifting seats 29 are respectively fitted with the inner wall of the filter box 14. The pair of lifting seats 29 are relatively fitted, and the lifting seats 29 are fitted with the side walls and staggered with limit grooves and matching limit claws. The limit claws are movably inserted in the limit grooves. The pair of lifting seats The middle part of the lower wall 29 is movably connected to the telescopic end of the second hydraulic cylinder 28, and the lifting seat 29 is lifted and moved, and the adjusting unit 30 is fixedly arranged on the other end of another driving frame 21; one of the second shaft rods 23 is driven to rotate on the driving frame 21 through the driving motor 27 on the frame 26, and the two second shaft rods 23 are connected in series through the adjusting unit 30, and then the flip arm 24 and the sleeve shaft 25 are driven to rotate, so as to drive the second hydraulic cylinder 28 to lift and reciprocate and drive the lifting seat 29 to lift and reciprocate.

[0025] As a further solution of the present invention, the adjustment unit 30 includes a pair of slide bars 301, a movable seat 302, a bearing 303, a sleeve 304 and a third hydraulic cylinder 305; one end of the pair of slide bars 301 is respectively fixedly arranged on the right side wall of the drive frame 21 and close to the two corners, the movable seat 302 is movably mounted on the pair of slide bars 301, and the movable seat 302 is movably mounted on one of the second shaft rods 23, the bearing 303 is fixedly embedded in the middle of the movable seat 302, and the bearing 303 is movably mounted on one of the second shaft rods 23, the sleeve 304 is fixedly passed through the middle of the bearing 303, and the inner wall of the sleeve 304 The button grooves that match the button blocks are symmetrically arranged, and the two ends of the sleeve 304 are movably sleeved on the other end of the second shaft rod 23 and connected in series. One end of the third hydraulic cylinder 305 is fixedly arranged on the right side wall of the driving frame 21, and the telescopic end of the third hydraulic cylinder 305 is fixedly connected to the moving seat 302; the third hydraulic cylinder 305 drives the moving seat 302 to move left and right on the sliding rod 301, controls the sleeve 304 on the bearing 303 to slide left and right on one of the second shaft rods 23, and adjusts whether the sleeve 304 is connected to the other second shaft rod 23, so as to realize the synchronous lifting or staggered lifting of the lifting seat 29, and can also be lifted separately.

[0026] As a further solution of the present invention, the upper row structure 3 includes an electric slide rail 31, a hanger 32, a fourth hydraulic cylinder 33, a telescopic rod 34, a pair of grids 35, a pair of connecting arms 36 and a pair of second filters 37; one end of the electric slide rail 31 is fixedly arranged on the left side wall of the filter box 14 and is located behind the center line, and the other end of the electric slide rail 31 is located above the filter box 14, the hanger 32 is a door-type frame, one end of the hanger 32 is fixedly arranged on the electric slide rail 31 and the hanger 32 is lifted and moved, the other end of the hanger 32 is movably inserted in the filter box 14, and the other end of the hanger 32 is a cavity structure, one end of the fourth hydraulic cylinder 33 is fixedly arranged on the middle upper wall of the hanger 32, the telescopic rod 34 is L-shaped, one end of the telescopic rod 34 movably passes through the other end of the hanger 32, and the other end of the telescopic rod 34 is fixed Connected to the telescopic end of the fourth hydraulic cylinder 33, a pair of grids 35 are both rectangular frames, a pair of grids 35 are movably arranged at the other end of the hanger 32, and are respectively located on the left and right sides of the hanger 32 symmetrically, a pair of grids 35 are relatively fitted, one end of a pair of connecting arms 36 are respectively movably connected to the left and right sides of one end of the telescopic rod 34, and the other ends of the connecting arms 36 are respectively tilted and movably connected to the lower wall of the other end of the grid 35, a pair of second filter screens 37 are respectively detachably embedded in the grids 35; the hanger 32 is driven to rise and fall by the electric slide rail 31 to drive the second filter screen 37 on the grid 35 to rise and fall, the telescopic rod 34 is driven to descend by the fourth hydraulic cylinder 33, and the second filter screen 37 is driven to flip downward with the help of the connecting arm 36, so that the grid 35 is relatively close and can be inserted into the filter box 14.

[0027] As a further solution of the present invention, the grids 35 are respectively fitted with the inner walls of the filter box 14 to filter out the floating materials.

[0028] As a further solution of the present invention, the upper wall of the lifting seat 29 is located above or below the discharge port 5, and is controlled and adjusted according to the actual use process.

[0029] As a further solution of the present invention, the lifting seat 29 is lifted and lowered synchronously or staggeredly, and is regulated according to actual use requirements.

[0030] The detailed connection means are well-known in the art. The following mainly introduces the working principle and process. The specific work is as follows.

[0031] First, fix the device through the base 11 in the main structure 1, then add the corresponding liquid medium into the filter box 14, and the lower wall of the filter box 14 is located above the discharge port 5 and the push port 4 through the lifting seat 29 to shield the carrying liquid; Then, the iron oxide pigment to be filtered is put into the filter box 14, and the vibration motor 15 is driven. Through the vibration of the vibration motor 15, the filter box 14 is driven to vibrate under the support of the spring 13 through the limit of the limit column 12, so as to promote the mixing of the internal liquid and the pigment; at the same time, the driving motor 27 on the frame 26 in the lower row structure 2 is driven, and one of the second shaft rods 23 is driven to rotate on the driving frame 21 through the driving motor 27, and at the same time, the two second shaft rods 23 are connected with each other by means of the sleeve 304 on the adjustment unit 30, so as to drive the other second shaft rod 23 to rotate, and then drive the flip arms 24 at both ends of the sleeve shaft 25 to rotate by means of the first shaft rod 22 and the second shaft rod 23, and drive the second hydraulic cylinder 28 to lift and reciprocate; through the telescopic control of the second hydraulic cylinder 28, the lifting seat 29 is located above the discharge port 5 to lift and reciprocate to stir the internal liquid medium and further promote mixing; At the same time, the third hydraulic cylinder 305 in the adjustment unit 30 can be driven to contract, driving the moving seat 302 to move leftward on the slide rod 301, and the sleeve 304 can be separated from one of the second shaft rods 23, so that the lifting seat 29 can be reciprocated and lifted by a single control, and the two lifting seats 29 can also be adjusted to rise and fall synchronously or staggered, and the second shaft rod 23 can drive the sleeve 304 to rotate on the bearing 303 during rotation; After the mixing is promoted, the vibration motor 15 and the lifting seat 29 are stopped from being driven, and the material is kept still and waits for the material to float up or sink due to its own density. The floating and sinking materials will be located at the top and bottom of the liquid medium for distinction. After the distinction, the fourth hydraulic cylinder 33 is first controlled to contract to drive the telescopic rod 34 to pass through the hanger 32 and descend, and the grid 35 is pulled by the connecting arm 36 to flip and close on the other end of the hanger 32, and then the electric slide rail 31 in the upper row structure 3 can be controlled to drive the hanger 32 to descend, and the grid 35 and the second filter screen 37 at the other end of the hanger 32 pass through the floating material and are located between the floating material and the sedimentation material, and then the fourth hydraulic cylinder 33 is controlled to extend to drive the grid 35 to flip and open, so that the grid 35 fits with the inner wall of the filter box 14, and finally drives the grid 35 to rise, and as it rises, it passes through the second filter screen 37 to intercept the floating material and filter water; When the floating material is intercepted by the second filter screen 37, the second hydraulic cylinder 28 can be synchronously driven to contract, driving the lifting seat 29 to descend to the lower wall edge of the discharge port 5; since the push port 4 is blocked by the push plate 163, the liquid level position also decreases when the lifting seat 29 descends, and the liquid drives the sediment to descend and then flows out from the push port 4 into the filter box 17, and the sediment is intercepted and screened by the first filter screen 18, and the liquid passes through the second filter screen 37 and is discharged through the connection of the drain pipe; When the liquid on the lifting seat 29 flows out, the first hydraulic cylinder 162 on the pushing frame 161 in the pushing assembly 16 can be driven to extend and drive the pushing plate 163 to pass through the pushing port 4 and enter the filter box 14, and the pushing plate 163 is attached to the upper wall of the lifting seat 29 to push the sediment to the pushing port 4 for cleaning; After the equipment is used, the lifting seat 29 is driven to lift and lower back and forth and the vibration motor 27 is used to put clean water into the filter box 14 for cleaning. During cleaning, the second filter screen 37 can also be put in for cleaning.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An iron oxide pigment particle impurity removal device, characterized in that: The invention comprises a main structure (1), a lower structure (2) and an upper structure (3); the lower structure (2) is fixedly arranged in the main structure (1), the upper structure (3) is fixedly arranged on the main structure (1), and the upper structure (3) is located above the lower structure (2).

2. The iron oxide pigment particle impurity removal device according to claim 1, characterized in that: The main structure (1) comprises a base (11), two pairs of limit posts (12), two pairs of springs (13), a filter box (14), a vibration motor (15), a push assembly (16), a filter box (17) and a first filter screen (18); The base (11) is rectangular, one end of the two pairs of limit columns (12) are respectively fixedly arranged on the upper walls of the left and right ends of the base (11) and are symmetrical to each other, one end of the two pairs of springs (13) are respectively fixedly arranged on the upper wall of the base (11) and are located at the four corners, the filter box (14) is a rectangular box body without an upper wall, and the bottom of the front and rear side walls of the filter box (14) are provided with mounting openings, the filter box (14) is movably sleeved on the limit columns (12), and the lower wall of the filter box (14) is respectively fixedly arranged on the other end of the spring (13), the left side wall of the filter box (14) is provided with a discharge port (5), and the right side wall of the filter box (14) is provided with a connection opening (5) with the discharge port ( 5) corresponding to the push port (4), the vibration motor (15) is fixedly arranged in the middle of the lower wall of the filter box (14), the push assembly (16) is fixedly arranged on the right side wall of the filter box (14) and is located at the push port (4), the filter box (17) is fixedly arranged on the left side wall of the filter box (14) and is located below the discharge port (5), the width of the filter box (17) is greater than the discharge port (5), and a drainage pipe is arranged on the lower wall of the filter box (17), and L-shaped hanging arms are arranged at both ends of the first filter screen (18), the first filter screen (18) is movably embedded in the filter box (17), and the other end of the hanging arm is locked on the upper wall edge of the filter box (17).

3. The iron oxide pigment particle impurity removal device according to claim 2, characterized in that: The pushing assembly (16) comprises a pair of pushing frames (161), a pair of first hydraulic cylinders (162) and a pushing plate (163); the pair of pushing frames (161) are both Z-shaped, one end of the pair of pushing frames (161) is respectively fixedly arranged on the right side wall of the filter box (17) and located above the pushing port (4), one end of the pair of first hydraulic cylinders (162) is respectively fixedly arranged on the other end of the pushing frames (161), and the telescopic end of the first hydraulic cylinder (162) is opposite to the pushing port (4), and the pushing plate (163) is fixedly arranged on the pair of first hydraulic cylinders (162), and the pushing plate (163) is movably embedded in the pushing port (4).

4. The iron oxide pigment particle impurity removal device according to claim 3, characterized in that: The lower row structure (2) comprises a pair of drive frames (21), a pair of first shafts (22), a pair of second shafts (23), two pairs of flip arms (24), a pair of sleeve shafts (25), a frame (26), a drive motor (27), a pair of second hydraulic cylinders (28), a pair of lifting seats (29) and an adjustment unit (30); The pair of drive frames (21) are both concave, and the pair of drive frames (21) are symmetrically arranged on the lower wall of the filter box (14). One end of the pair of first shaft rods (22) is movably inserted into one end of the drive frame (21), and one end of the pair of second shaft rods (23) is movably inserted into the other end of the drive frame (21). The other end of the second shaft rod (23) is symmetrical. The other end of the pair of second shaft rods (23) is provided with buttons on both the front and rear side walls. One end of the two pairs of flip arms (24) is fixedly sleeved on the other end of the first shaft rod (22) and one end of the second shaft rod (23), and the flip arms (24) are symmetrically located in the drive seat. The pair of sleeve shafts (25) are fixedly inserted between the other ends of the flip arms (24). The frame (26) is fixedly arranged on the right side of one end of one of the drive frames (21). The drive motor (27) is fixedly arranged on the frame (26), and the drive end of the drive motor (27) is connected to one of the first shaft rods (22); one end of a pair of the second hydraulic cylinders (28) is movably sleeved on the sleeve shaft (25); a pair of the lifting seats (29) are movably embedded in the filter box (14), and the lifting seats (29) are respectively in contact with the inner side wall of the filter box (14); the pair of the lifting seats (29) are relatively in contact with each other, and the lifting seats (29) are staggeredly provided with limiting grooves and matching limiting claws on the contacting side wall, and the limiting claws are movably inserted in the limiting grooves; the middle parts of the lower walls of the pair of the lifting seats (29) are respectively movably connected to the telescopic ends of the second hydraulic cylinders (28), and the lifting seats (29) are lifted and moved; and the adjustment unit (30) is fixedly arranged on the other end of another drive frame (21).

5. The iron oxide pigment particle impurity removal device according to claim 4, characterized in that: The adjustment unit (30) comprises a pair of sliding rods (301), a movable seat (302), a bearing (303), a sleeve (304) and a third hydraulic cylinder (305); One end of a pair of slide bars (301) is respectively fixedly arranged on the right side wall of the driving frame (21) and near the two corners; the moving seat (302) is movably mounted on the pair of slide bars (301), and the moving seat (302) is movably mounted on one of the second shaft rods (23); the bearing (303) is fixedly embedded in the middle of the moving seat (302), and the bearing (303) is movably mounted on one of the second shaft rods (23); the sleeve (304) is fixedly inserted through the middle of the bearing (303), and the inner side wall of the sleeve (304) is symmetrically provided with button grooves that match the button block; both ends of the sleeve (304) are respectively movably mounted on the other end of the second shaft rod (23) and are connected in series; one end of the third hydraulic cylinder (305) is fixedly arranged on the right side wall of the driving frame (21), and the telescopic end of the third hydraulic cylinder (305) is fixedly connected to the moving seat (302).

6. The iron oxide pigment particle impurity removal device according to claim 5, characterized in that: The upper row structure (3) comprises an electric slide rail (31), a hanger (32), a fourth hydraulic cylinder (33), a telescopic rod (34), a pair of grids (35), a pair of connecting arms (36), and a pair of second filter screens (37); One end of the electric slide rail (31) is fixedly arranged on the left side wall of the filter box (14) and is located behind the center line, and the other end of the electric slide rail (31) is located above the filter box (14). The hanger (32) is a door-shaped frame, one end of the hanger (32) is fixedly arranged on the electric slide rail (31) and the hanger (32) is movable, and the other end of the hanger (32) is movably inserted into the filter box (14), and the other end of the hanger (32) is a cavity structure. One end of the fourth hydraulic cylinder (33) is fixedly arranged on the middle upper wall of the hanger (32), and the telescopic rod (34) is L-shaped, and one end of the telescopic rod (34) is movably inserted into the filter box (14). The other end of the hanger (32), and the other end of the telescopic rod (34) is fixedly connected to the telescopic end of the fourth hydraulic cylinder (33), the pair of the grids (35) are both rectangular frames, the pair of the grids (35) are movably arranged at the other end of the hanger (32), and are respectively located symmetrically on the left and right sides of the hanger (32), the pair of the grids (35) are relatively fitted, one end of the pair of connecting arms (36) are respectively movably connected to the left and right sides of one end of the telescopic rod (34), and the other end of the connecting arms (36) are respectively tilted and movably connected to the lower wall of the other end of the grid (35), and the pair of the second filter screens (37) are respectively detachably embedded in the grid (35).

7. The iron oxide pigment particle impurity removal device according to claim 6, characterized in that: The grid frames (35) are respectively fitted with the inner side walls of the filter box (14).

8. The iron oxide pigment particle impurity removal device according to claim 7, characterized in that: The upper wall of the lifting seat (29) is located above or below the discharge port (5).

9. The iron oxide pigment particle impurity removal device according to claim 8, characterized in that: The lifting seat (29) is lifted and lowered synchronously or staggeredly.

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