Manganese slag resource recovery solid-liquid separation filter pressing equipment

Abstract

The utility model relates to the field of manganese slag resource recovery, and discloses manganese slag resource recovery solid-liquid separation filter pressing equipment which comprises a base, a fixing frame is fixedly connected to the left side of the top end of the base, a conveying belt is arranged at the top end of the outer wall of the fixing frame, and supporting legs are fixedly connected to the surface of the base. A shell is fixedly connected to the top ends of the outer walls of the supporting legs, a drainage pipe is fixedly connected to the bottom end of the outer wall of the shell, a dredging ball is elastically connected to the inner wall of the bottom end of a compression plate through a limiting spring, and a shielding assembly is arranged on the inner wall of the compression plate. According to the utility model, the two groups of compression plates move oppositely through the rotation of the bidirectional threaded rod, so that manganese slag is compressed and crushed, water is discharged outwards along the filter plate after crushing, and meanwhile, the dredging balls at the bottom ends of the compression plates synchronously move along with the compression plates in the moving process of the compression plates; therefore, the through holes of the filter plate are dredged to avoid blockage.

Description

Technical Field

[0001] The utility model relates to the field of manganese slag resource recovery, in particular to solid-liquid separation filter press equipment for manganese slag resource recovery. Background Art

[0002] "Manganese slag" generally refers to a by-product produced in the metallurgical industry, mainly the residue or waste generated when metals are extracted from ores during the smelting process. These waste slags usually contain a certain amount of metal oxides, silicates, iron oxide, aluminum oxide and other components, so their chemical composition and properties will vary depending on the raw materials and smelting process.

[0003] Manganese slag resource recovery involves solid-liquid separation filter press equipment, which is one of the key equipment used to separate manganese slag containing solid particles from liquid. These equipment are commonly used in industries such as metallurgy, mining, and chemicals to treat wastewater, waste slag, or slurry containing solid particles.

[0004] Most of the existing solid-liquid separation filter press equipment are equipped with a filter component to filter and separate manganese slag from water. However, most of them do not have a component to dredge the filter screen, which may cause the filter screen to be clogged by the crushed manganese slag, making it impossible to drain and filter, resulting in a decrease in the filtering effect. After the manganese slag resources are compressed, it is necessary to manually open the door to take out the materials inside. The cabinet door cannot be automatically opened after the manganese slag materials are compressed, which adds many steps and is inconvenient to operate. Therefore, a manganese slag resource recovery solid-liquid separation filter press equipment is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a manganese slag resource recovery solid-liquid separation filter press equipment, which aims to improve the problem in the existing technology that most of its internal components do not have components for clearing the filter screen, resulting in the filter screen being clogged by the crushed manganese slag and unable to achieve drainage and filtration effects.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a manganese slag resource recovery solid-liquid separation filter press equipment, comprising a base, a fixed frame is fixedly connected to the left side of the top of the base, a conveyor belt is provided at the top of the outer wall of the fixed frame, the surface of the base is fixedly connected to a support leg, the top of the outer wall of the support leg is fixedly connected to a shell, the bottom end of the outer wall of the shell is fixedly connected to a drain pipe, the inner side wall of the shell is fixedly connected to a filter plate, the inner wall of the shell is provided with a compression assembly, the compression assembly includes a motor, the output shaft of the motor is fixedly connected to a bidirectional threaded rod, the surface of the bidirectional threaded rod is threaded with two groups of sliders, the end of the slider away from the bidirectional threaded rod is fixedly connected to the compression plate, the inner wall of the bottom end of the compression plate is elastically connected to a dredging ball through a limit spring, and the inner wall of the compression plate is provided with a shielding assembly.

[0007] As a further description of the above technical solution:

[0008] The shielding assembly includes a shielding plate, a surface of which is provided with two groups of straight grooves, and inner walls of the straight grooves of the shielding plate are slidably connected with sliding columns.

[0009] As a further description of the above technical solution:

[0010] The motor is fixedly connected to the outer wall of the top end of the shell, and the bidirectional threaded rod is rotatably connected to the inner wall of the top end of the shell.

[0011] As a further description of the above technical solution:

[0012] The sliding block is slidably connected to the inner side wall of the top end of the shell, and the compression plate is slidably connected to the inner wall of the shell.

[0013] As a further description of the above technical solution:

[0014] The bottom end of the outer wall of the compression plate contacts the surface of the filter plate, and the dredging ball is slidably connected to the inner wall of the bottom end of the compression plate.

[0015] As a further description of the above technical solution:

[0016] One end of the limit spring is fixedly connected to the top of the outer wall of the dredging ball, and the other end of the limit spring is fixedly connected to the inner wall of the bottom end of the compression plate.

[0017] As a further description of the above technical solution:

[0018] A plurality of filter holes are provided on the surface of the filter plate, and the bottom ends of the outer walls of the dredging balls are in contact with the inner walls of the filter holes.

[0019] As a further description of the above technical solution:

[0020] The shielding plate is slidably connected to the inner wall of the shell, and the inner side wall of the shell is provided with two sets of inclined grooves. The sliding column passes through and is slidably connected to the inner wall of the shell inclined groove. The outer side wall of the compression plate is provided with a guide groove, and the end of the sliding column away from the shielding plate is slidably connected to the inner wall of the compression plate guide groove.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, a compression assembly is provided so that when the manganese slag enters the interior of the shell along the conveyor belt, the two sets of compression plates will move toward each other through the rotation of the bidirectional threaded rod, thereby compressing and crushing the manganese slag. After crushing, the water will be discharged outward along the filter plate. At the same time, during the movement of the compression plate, the dredging ball at the bottom of the compression plate will move synchronously with it, thereby dredging the through holes of the filter plate to avoid blockage.

[0023] 2. In the utility model, a shielding assembly is provided so that after the compression plate compresses the manganese slag, the shielding plate will also move upward on the inner wall of the shell through the sliding column, thereby opening the discharge port and pouring the material inside out to facilitate its collection and recycling. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the solid-liquid separation filter press equipment for recovering manganese slag resources proposed in the present invention;

[0025] Figure 2 This is a schematic diagram of the partial cross-sectional structure of the top of the shell of the manganese slag resource recovery solid-liquid separation filter press equipment proposed by the present invention;

[0026] Figure 3 This is a schematic diagram of the partial cross-sectional structure of the bottom end of the compression plate of the solid-liquid separation filter press equipment for manganese slag resource recovery proposed by the present invention;

[0027] Figure 4 This is a structural schematic diagram of the separated state of the baffle and shell of the manganese slag resource recovery solid-liquid separation filter press equipment proposed by the utility model.

[0028] Legend:

[0029] 1. Base; 2. Fixed frame; 3. Conveyor belt; 4. Support leg; 5. Shell; 6. Drain pipe; 7. Compression assembly; 71. Motor; 72. Bidirectional threaded rod; 73. Slider; 74. Compression plate; 75. Limit spring; 76. Unclogging ball; 8. Shielding assembly; 81. Shielding plate; 82. Sliding column; 9. Filter plate. DETAILED DESCRIPTION

[0030] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0031] Reference Figure 1-Figure 3 The utility model provides an embodiment of a manganese slag resource recovery solid-liquid separation filter press equipment, including a base 1, a fixed frame 2 is fixedly connected to the left side of the top of the base 1, and a conveyor belt 3 is provided at the top of the outer wall of the fixed frame 2. The conveyor belt 3 is a prior art, and the manganese slag material is transported through the conveyor belt 3 to enter the interior of the shell 5 for compression and filtration. The surface of the base 1 is fixedly connected to a supporting leg 4, and the top of the outer wall of the supporting leg 4 is fixedly connected to the shell 5. A blanking plate is provided on the right side of the shell 5, and the material after compression and filtration can be discharged outward through the blanking plate. The bottom end of the outer wall of the shell 5 is fixedly connected to a drain pipe 6. By setting the drain pipe 6, the liquid filtered by the filter plate 9 can be transported outward, and a flange is provided on its surface, which can be connected to the external pipeline through the flange, so as to be discharged outward for recycling.

[0032] Reference Figure 1-Figure 3 The inner side wall of the shell 5 is fixedly connected with a filter plate 9. The filter plate 9 is provided to separate the liquid in the manganese slag. The bottom end of the outer wall of the compression plate 74 contacts the surface of the filter plate 9. The inner wall of the shell 5 is provided with a compression assembly 7. The compression assembly 7 includes a motor 71. The motor 71 is a servo motor in the prior art. It can drive the bidirectional threaded rod 72 to rotate forward, and can also drive the bidirectional threaded rod 72 to rotate reversely. The output shaft of the motor 71 is fixedly connected with the bidirectional threaded rod 72. The motor 71 is fixedly connected to the outer wall of the top end of the shell 5, and the bidirectional threaded rod 72 is rotatably connected to the inner wall of the top end of the shell 5. The bidirectional threaded rod 72 is a prior art, and its surface is provided with two sets of reverse threads on the left and right. It is rotated by one end thereof, so that the two sets of sliders 73 can move toward each other on its surface, or away from each other.

[0033] Reference Figure 2-Figure 3The surface of the bidirectional threaded rod 72 is threadedly connected with two sets of sliders 73. One end of the slider 73 away from the bidirectional threaded rod 72 is fixedly connected to a compression plate 74. The slider 73 is slidably connected to the inner side wall of the top of the shell 5. The compression plate 74 is slidably connected to the inner wall of the shell 5. The two sets of compression plates 74 move toward each other on the inner wall of the shell 5, thereby compressing the manganese slag material so that the moisture inside it can be filtered by the filter plate 9 and discharged from the drain pipe 6. The inner wall of the bottom end of the compression plate 74 is elastically connected to a dredging ball 76 through a limit spring 75. One end of the limit spring 75 is fixedly connected to the top of the outer wall of the dredging ball 76 The other end of the limit spring 75 is fixedly connected to the inner wall of the bottom end of the compression plate 74. The function of the limit spring 75 is to automatically reset the position of the bottom end of the dredging ball 76 after being squeezed and moved. The surface of the filter plate 9 is provided with multiple groups of filter holes. The bottom end of the outer wall of the dredging ball 76 contacts the inner wall of the filter hole. The contact between the two allows the dredging ball 76 to dredge the filter holes on the surface of the filter plate 9, thereby preventing the inner wall from being blocked by debris after compression of the manganese slag material, making it impossible to filter drainage. The dredging ball 76 is slidably connected to the inner wall of the bottom end of the compression plate 74, and the inner wall of the compression plate 74 is provided with a shielding component 8.

[0034] Reference Figure 2-Figure 4 The shielding assembly 8 includes a shielding plate 81. The surface of the shielding plate 81 is provided with two sets of straight grooves. The inner wall of the straight groove of the shielding plate 81 is slidably connected with a sliding column 82. The inner wall of the shielding plate 81 is provided with a guide groove. The sliding column 82 can only move laterally on the inner wall of the shielding plate 81 and cannot be separated from its inner wall. The shielding plate 81 is slidably connected to the inner wall of the shell 5. The inner side wall of the shell 5 is provided with two sets of oblique grooves. The sliding column 82 penetrates and is slidably connected to the inner wall of the oblique groove of the shell 5. The outer side wall of the compression plate 74 is provided with a The guide groove, one end of the sliding column 82 away from the baffle plate 81 is slidably connected to the inner wall of the guide groove of the compression plate 74. When the two sets of compression plates 74 move toward each other, they will drive the sliding column 82 to move on its inner wall, and since the sliding column 82 is slidably connected to the inner wall of the inclined groove of the shell 5, the sliding column 82 will move upward on the inner wall of the inclined groove of the shell 5 during the movement, thereby moving the baffle plate 81 upward on the inner wall of the shell 5, so that the compressed manganese slag material is discharged outward from the discharge port of the shell 5.

[0035] Working principle: When recycling manganese slag materials, the conveyor belt 3 is used to move the manganese slag materials from the top of the shell 5 into the inner wall of the shell 5, and the motor 71 is started to allow its output shaft to drive the bidirectional threaded rod 72 to rotate, so that the two sets of sliders 73 drive the compression plates 74 to move toward each other on the inner wall of the shell 5, thereby compressing the manganese slag material, so that the moisture in the material is filtered by the filter plate 9 and discharged outward from the drain pipe 6.

[0036] At the same time, during the movement of the compression plate 74, the dredging ball 76 at its bottom end will detach from the inner wall of the filter hole at the current position of the filter plate 9 and be squeezed by its inner wall, allowing it to move upward on the inner wall of the compression plate 74 and allowing the limit spring 75 to be elastically compressed until it reaches the next group of filter holes, where it will be elastically acted upon by the limit spring 75 to restore it to its original position, thereby dredging the filter holes at the current position of the filter plate 9 to prevent the filter holes from being blocked by debris generated by the compression plate 74, making it impossible to perform drainage operations.

[0037] At the same time, during the movement of the compression plate 74, the sliding column 82 sliding on its inner wall will move synchronously with it, and since the sliding column 82 passes through and is slidably connected to the inner wall of the inclined groove of the shell 5, the compression plate 74 will drive the sliding column 82 to move upward on the inner wall of the inclined groove of the shell 5 during the movement. At the same time, the sliding column 82 will also move horizontally in the straight groove of the baffle plate 81, thereby moving the baffle plate 81 as a whole upward on the inner wall of the shell 5, so that its bottom end can be separated from the obstruction of the discharge port of the shell 5, so that the compressed raw materials inside can be discharged outward from the discharge port outside the shell 5.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A manganese slag resource recovery solid-liquid separation filter press equipment, comprising a base (1), characterized in that: The left side of the top of the base (1) is fixedly connected to a fixing frame (2), the top of the outer wall of the fixing frame (2) is provided with a conveyor belt (3), the surface of the base (1) is fixedly connected to a supporting leg (4), the top of the outer wall of the supporting leg (4) is fixedly connected to a shell (5), the bottom end of the outer wall of the shell (5) is fixedly connected to a drain pipe (6), the inner side wall of the shell (5) is fixedly connected to a filter plate (9), and the inner wall of the shell (5) is provided with a compression assembly (7); The compression assembly (7) comprises a motor (71), the output shaft of the motor (71) is fixedly connected to a bidirectional threaded rod (72), the surface of the bidirectional threaded rod (72) is threadedly connected to two sets of sliders (73), one end of the slider (73) away from the bidirectional threaded rod (72) is fixedly connected to a compression plate (74), the inner wall of the bottom end of the compression plate (74) is elastically connected to a dredging ball (76) via a limit spring (75), and the inner wall of the compression plate (74) is provided with a shielding assembly (8).

2. The manganese slag resource recovery solid-liquid separation filter press equipment according to claim 1, characterized in that: The shielding assembly (8) comprises a shielding plate (81), the surface of the shielding plate (81) is provided with two groups of straight grooves, and the inner walls of the straight grooves of the shielding plate (81) are slidably connected to sliding columns (82).

3. The solid-liquid separation filter press equipment for manganese slag resource recovery according to claim 1, characterized in that: The motor (71) is fixedly connected to the outer wall of the top end of the housing (5), and the bidirectional threaded rod (72) is rotatably connected to the inner wall of the top end of the housing (5).

4. The solid-liquid separation filter press equipment for manganese slag resource recovery according to claim 1, characterized in that: The slider (73) is slidably connected to the inner side wall of the top end of the shell (5), and the compression plate (74) is slidably connected to the inner wall of the shell (5).

5. The solid-liquid separation filter press equipment for manganese slag resource recovery according to claim 1, characterized in that: The bottom end of the outer wall of the compression plate (74) contacts the surface of the filter plate (9), and the dredging ball (76) is slidably connected to the inner wall of the bottom end of the compression plate (74).

6. The solid-liquid separation filter press equipment for manganese slag resource recovery according to claim 1, characterized in that: One end of the limit spring (75) is fixedly connected to the top of the outer wall of the dredging ball (76), and the other end of the limit spring (75) is fixedly connected to the inner wall of the bottom end of the compression plate (74).

7. The solid-liquid separation filter press equipment for manganese slag resource recovery according to claim 1, characterized in that: The surface of the filter plate (9) is provided with a plurality of filter holes, and the bottom end of the outer wall of the dredging ball (76) contacts the inner wall of the filter hole.

8. The solid-liquid separation filter press equipment for manganese slag resource recovery according to claim 2, characterized in that: The shielding plate (81) is slidably connected to the inner wall of the shell (5), the inner side wall of the shell (5) is provided with two sets of inclined grooves, the sliding column (82) passes through and is slidably connected to the inner wall of the inclined groove of the shell (5), the outer side wall of the compression plate (74) is provided with a guide groove, and the end of the sliding column (82) away from the shielding plate (81) is slidably connected to the inner wall of the guide groove of the compression plate (74).

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