Multi-process linkage type gypsum centrifuge

Abstract

The application discloses a multi-process linkage type gypsum centrifuge, and relates to the technical field of gypsum centrifugal equipment, which comprises a plurality of centrifuge cylinders, a total mounting base is arranged below the centrifuge cylinders, a layer of filter ring net is fixed to the outer side of the centrifuge cylinders, a second layer of filter ring net is fixed to the outer side of the layer of filter ring net, a liquid storage ring frame is fixed to the outer side of the second layer of filter ring net, and a blocking bottom ring plate is arranged at the inner side of the layer of filter ring net, the second layer of filter ring net and the liquid storage ring frame and the lower end of the blocking bottom ring plate; the centrifuge further comprises a centrifugal running structure arranged on the outer side of the plurality of centrifuge cylinders, a discharging linkage structure is arranged on the outer side of the plurality of blocking bottom ring plates, and a feeding positioning structure is arranged above the centrifuge cylinder; the automatic feeding, centrifugal running and discharging are realized, the manual operation is effectively reduced, the mechanical structure is simplified, and the maintenance complexity is reduced.

Description

Technical Field

[0001] This invention relates to the field of gypsum centrifuge equipment technology, specifically to a multi-process linked gypsum centrifuge. Background Technology

[0002] A gypsum centrifuge is a device used to separate the solid and liquid components of gypsum products. It is commonly used in the manufacture of gypsum products in various fields such as construction, decoration, and art. The manufacturing process of gypsum products requires the separation of gypsum slurry and solid-liquid separation to obtain the desired product.

[0003] A gypsum centrifuge typically consists of multiple centrifuge tubes, each containing gypsum slurry. Inside the tubes, the gypsum slurry is separated into liquid and solid components due to high-speed rotation. The solid component remains within the tube, while the liquid component is collected separately.

[0004] Traditional gypsum centrifuges typically require a large amount of manual intervention, including feeding, operation control, and discharge. This results in high labor costs, limiting production efficiency and consistency. Furthermore, they often require multiple transports to different locations or multiple processes, necessitating multiple process locations and a large number of devices. This increases the complexity and manufacturing cost of the equipment, making it difficult to achieve automated integrated operation. Summary of the Invention

[0005] To address the aforementioned problems, this invention proposes a multi-stage linked gypsum centrifuge, comprising multiple centrifuge drums, a main mounting base at the bottom of each drum, a layer of filter ring mesh fixed to the outside of each drum, a second layer of filter ring mesh fixed to the outside of the first layer, and a liquid storage ring frame fixed to the outside of the second layer. A material-blocking bottom ring plate is provided at the lower end of the interior of each of the first, second, and liquid storage ring meshes; the invention also includes:

[0006] A centrifugal operating structure is installed on the outside of multiple centrifuge tubes, which is used to drive the multiple centrifuge tubes to rotate.

[0007] Multiple material-blocking bottom ring plates are equipped with a discharge linkage structure on their outer side. The discharge linkage structure is used to drive the multiple material-blocking bottom ring plates to detach from the first layer of filter ring screen, the second layer of filter ring screen and the liquid storage ring frame respectively.

[0008] A feeding and positioning structure is installed above the centrifuge tubes, which is used to feed raw materials into each centrifuge tube one by one.

[0009] Furthermore, the centrifugal operating structure includes a stepper motor mounted on the main mounting base, a drive rod connected to the output end of the stepper motor, a drive rod fixed to the shaft end of each centrifuge cylinder, a central spur gear fixed to the outer side of the drive rod, and an outer peripheral spur gear meshing with the central spur gear fixed to the outer side of each drive rod.

[0010] Furthermore, the discharge linkage structure includes discharge connecting rods fixed to the top of each blockage bottom ring plate, a discharge horizontal plate set above the centrifuge cylinder, the discharge horizontal plate being fixed to multiple discharge connecting rods corresponding to the centrifuge cylinder, a contact plate being set on the side of the discharge horizontal plate, and the side wall of the discharge horizontal plate contacting the side wall of the contact plate; a discharge screw is rotatably connected to the bottom of the inner wall of the centrifuge cylinder, the discharge screw being threadedly connected to the discharge horizontal plate, the discharge screw extending to the top of the centrifuge cylinder and a linkage spur gear one fixed on its outer side, a square sleeve fixed on the outer side of the drive rod, a linkage spur gear two adapted to linkage spur gear one being slidably connected to the outer side of the square sleeve, a spur gear support block fixed on the outer side of the square sleeve, a detachable locking frame placed on the spur gear support block, the locking frame including a U-shaped insert frame, a locking plate hinged on the insert frame, a rubber block fixed on the insert frame, and a corresponding locking frame fixed on the locking plate.

[0011] 1. Furthermore, the cross-section of the discharge plate is triangular, with the top of the discharge plate being linear and the bottom being flat.

[0012] Furthermore, the height of the bottom ring plate blocking the material inside the liquid storage ring frame is lower than the height of the bottom ring plate blocking the material inside the first and second filter rings, and a placement plate for placing the collection components is provided below the centrifuge cylinder.

[0013] Furthermore, the feeding and positioning structure includes a positioning rod positioned above the drive rod. A non-full gear is fixed to the outer side of the positioning rod. A positioning spur gear that meshes with the non-full gear is provided on one side of the non-full gear. An outer ring gear frame is provided on the outer side of the positioning spur gear. An inner hob gear that meshes with the positioning spur gear is provided on the inner wall of the outer ring gear frame. Support ring plates are fixed above and below the positioning spur gear on the inner wall of the outer ring gear frame. An inner slide rod is fixed to the top of the positioning spur gear. A positioning slide plate is slidably connected to the outer side of the inner slide rod. A receiving block is fixed below the positioning slide plate on the outer side of the inner slide rod. A feeding pipe is installed on the positioning slide plate. The other end of the feeding pipe is connected to a feeding pump.

[0014] Furthermore, a lifting plate is fixed to the top of the positioning rod. The top of the lifting plate is an arc surface that is higher at one end and lower at the other. The top of the lifting plate contacts the positioning slide plate, and a contact frame is fixed to the top of the positioning slide plate.

[0015] Furthermore, a buffer rod that is slidably connected to the positioning slide plate is fixed to the top of the positioning spur gear, and a tension spring is provided between the outer side of the buffer rod and the positioning spur gear and the positioning slide plate.

[0016] Furthermore, a feeding linkage structure is provided between the positioning rod and the drive rod. The feeding linkage structure includes a bevel gear one fixed to the top of the drive rod, a square strip fixed to the bottom of the positioning rod, a bevel gear two slidably connected to the outer side of the square strip, a base block fixed to the bottom of the square strip, and a detachable locking frame between the base block and the bevel gear two. The locking frame includes a U-shaped insert frame, a locking plate hinged to the insert frame, a rubber block fixed to the insert frame, and a corresponding locking frame fixed to the locking plate. A bevel gear three that meshes with the bevel gear one and bevel gear two is provided on the sides of the bevel gear one and bevel gear two.

[0017] Furthermore, the filter mesh of the first layer of filter rings is 50-70 mesh, and the filter mesh of the second layer of filter rings is 70-180 mesh.

[0018] The beneficial effects of this invention are as follows: By setting up a centrifugal operation structure, the rotation of multiple centrifuge cylinders can be automatically started and controlled. This automates the centrifugation process; through the combination of a central spur gear and an outer spur gear, the centrifuge cylinders are driven to operate synchronously. This ensures that substances in different centrifuge cylinders receive the same treatment, guaranteeing product quality consistency. The discharge linkage structure, through the cooperation of linkage spur gears, discharge screws, and other components, achieves automatic discharge, effectively reducing manual operation, improving production efficiency, and coordinating and controlling the discharge sequence to ensure that liquid and solid substances are extracted in the correct order and at the correct rate, improving product quality. The feeding and positioning structure ensures that raw materials are delivered one by one to each centrifuge cylinder. This ensures that raw materials are accurately and automatically delivered to the required position, improving production accuracy and consistency. The feeding linkage structure also enables automated feeding. This improves the automation level of the production line, reduces labor costs, and allows a single stepper motor to link multiple components, effectively simplifying the mechanical structure, reducing costs, decreasing floor space, improving coordination, reducing energy consumption, and reducing maintenance complexity. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall internal structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the connection structure of the centrifuge cylinder in this invention;

[0021] Figure 3 This is a schematic diagram of the feeding positioning structure and the feeding linkage structure in this invention;

[0022] Figure 4 This is a schematic diagram of the locking frame in this invention;

[0023] Figure 5 for Figure 1 A schematic diagram of the cross-sectional structure of the discharge cross plate.

[0024] The reference numerals in the attached drawings are explained as follows: 1. Centrifuge cylinder; 2. Main mounting base; 3. First layer filter ring screen; 4. Second layer filter ring screen; 5. Liquid storage ring frame; 6. Centrifugal operating structure; 61. Stepper motor; 62. Drive rod; 63. Drive cylinder rod; 64. Central spur gear; 65. Outer circumferential spur gear; 7. Discharge linkage structure; 71. Discharge connecting rod; 72. Discharge cross plate; 73. Contact plate; 74. Discharge screw; 75. Linkage spur gear one; 76. Square sleeve; 77. Linkage spur gear two; 78. Spur gear support block; 8. Feeding positioning structure; 81. Positioning rod; 8 2. Non-full gear; 83. Positioning spur gear; 84. Outer ring gear frame; 85. Support ring plate; 86. Inner slide rod; 87. Positioning slide plate; 88. Receiving block; 89. Feeding pipe; 810. Lifting plate; 811. Contact frame; 812. Buffer rod; 813. Tension spring; 9. Feeding linkage structure; 91. Bevel gear one; 92. Square bar; 93. Bevel gear two; 94. Bottom block; 95. Bevel gear three; 10. Locking frame; 101. Insert frame; 102. Locking plate; 103. Rubber block; 104. Locking frame; 11. Placement plate; 12. Blocking bottom ring plate. Detailed Implementation

[0025] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0027] The present invention will be further described below with reference to the accompanying drawings:

[0028] Example 1:

[0029] A multi-process linked gypsum centrifuge, such as Figure 1 and Figure 2As shown, it includes multiple centrifuge cylinders 1, a main mounting base 2 is provided below the centrifuge cylinder 1, a layer of filter ring mesh 3 is fixed on the outside of the centrifuge cylinder 1, a second layer of filter ring mesh 4 is fixed on the outside of the first layer of filter ring mesh 3, a liquid storage ring frame 5 is fixed on the outside of the second layer of filter ring mesh 4, and a material blocking bottom ring plate 12 is provided at the lower end of the inside of the first layer of filter ring mesh 3, the second layer of filter ring mesh 4 and the liquid storage ring frame 5.

[0030] like Figure 1 and Figure 2 As shown, in this embodiment, a centrifugal operating structure 6 is also provided on the outside of multiple centrifuge cylinders 1. The centrifugal operating structure 6 is used to drive the multiple centrifuge cylinders 1 to rotate. The centrifugal operating structure 6 includes a stepper motor 61 mounted on the main mounting base 2. The output end of the stepper motor 61 is connected to a drive rod 62. A drive cylinder rod 63 is fixed to the shaft end of each centrifuge cylinder 1. A central spur gear 64 is fixed to the outer side of the drive rod 62. An outer peripheral spur gear 65 that meshes with the central spur gear 64 is fixed to the outer side of each drive cylinder rod 63.

[0031] Example 2:

[0032] Based on the above embodiment 1, as follows Figure 1 , Figure 2 and Figure 4 As shown, a discharge linkage structure 7 is provided on the outer side of multiple blockage bottom ring plates 12. The discharge linkage structure 7 is used to drive the multiple blockage bottom ring plates 12 to disengage from the first layer filter ring screen 3, the second layer filter ring screen 4, and the liquid storage ring frame 5 respectively. The discharge linkage structure 7 includes a discharge connecting rod 71 fixed to the top of each blockage bottom ring plate 12. A discharge horizontal plate 72 is provided above the centrifuge cylinder 1. The discharge horizontal plate 72 is fixed to multiple discharge connecting rods 71 ​​corresponding to the centrifuge cylinder 1. A contact plate 73 is provided on the side of the discharge horizontal plate 72. The side wall of the discharge horizontal plate 72 contacts the side wall of the contact plate 73. A discharge screw 74 is rotatably connected to the bottom of the inner wall of the centrifuge cylinder 1. The rod 74 is threadedly connected to the discharge horizontal plate 72. The discharge screw 74 extends above the centrifuge cylinder 1 and a first linkage spur gear 75 is fixed on its outer side. A square sleeve 76 is fixed on the outer side of the drive rod 62. A second linkage spur gear 77, which is adapted to the first linkage spur gear 75, is slidably connected to the outer side of the square sleeve 76. A spur gear support block 78 is fixed on the outer side of the square sleeve 76. A detachable locking frame 10 is provided and placed on the spur gear support block 78. The locking frame 10 includes a U-shaped insert frame 101. A locking plate 102 is hinged on the insert frame 101. A rubber block 103 is fixed on the insert frame 101. A locking frame 104 is correspondingly fixed on the locking plate 102.

[0033] like Figure 2 and Figure 5As shown, in this embodiment, the cross-section of the discharge horizontal plate 72 is triangular, with the top of the discharge horizontal plate 72 being linear and the bottom being planar; the height of the bottom ring plate 12 blocking the material inside the liquid storage ring frame 5 is lower than the height of the bottom ring plate 12 blocking the material inside the first layer filter ring 3 and the second layer filter ring 4; a placement plate 11 for placing the collection components is provided below the centrifuge cylinder 1.

[0034] Example 3:

[0035] Based on the above embodiment 2, as Figure 1 and Figure 3 As shown, a feeding and positioning structure 8 is provided above the centrifuge cylinder 1. The feeding and positioning structure 8 is used to feed raw materials into each centrifuge cylinder 1 one by one. The feeding and positioning structure 8 includes a positioning rod 81 located above the drive rod 62. A non-full gear 82 is fixed on the outer side of the positioning rod 81. A positioning spur gear 83 that meshes with the non-full gear 82 is provided on one side of the non-full gear 82. An outer ring gear frame 84 is provided on the outer side of the positioning spur gear 83. The inner wall of the outer ring gear frame 84 is provided with internal hobbing teeth that mesh with the positioning spur gear 83. Support ring plates 85 are fixed on the inner wall of the outer ring gear frame 84 above and below the positioning spur gear 83. An inner sliding rod 86 is fixed on the top of the positioning spur gear 83. The outer side of the inner sliding rod 86 slides... A positioning slide plate 87 is dynamically connected. A receiving block 88 is fixed on the outer side of the inner slide rod 86 below the positioning slide plate 87. A feeding pipe 89 is installed on the positioning slide plate 87, and the other end of the feeding pipe 89 is connected to a feeding pump (not shown in the figure). A lifting plate 810 is fixed on the top of the positioning rod 81. The top of the lifting plate 810 is an arc surface with one end higher than the other. The top of the lifting plate 810 contacts the positioning slide plate 87. A contact frame 811 is fixed on the top of the positioning slide plate 87. A buffer rod 812 that is slidably connected to the positioning slide plate 87 is also fixed on the top of the positioning spur gear 83. A tension spring 813 is provided between the outer side of the buffer rod 812 and the positioning spur gear 83 and the positioning slide plate 87.

[0036] like Figure 1 , Figure 3 and Figure 4 As shown, in this embodiment, a feeding linkage structure 9 is provided between the positioning rod 81 and the drive rod 62. The feeding linkage structure 9 includes a bevel gear 91 fixed to the top of the drive rod 62, a square bar 92 fixed to the bottom of the positioning rod 81, a bevel gear 93 slidably connected to the outer side of the square bar 92, a base block 94 fixed to the bottom of the square bar 92, and a detachable locking frame 10 provided between the base block 94 and the bevel gear 93. The locking frame 10 includes a U-shaped insert frame 101, a locking plate 102 hinged to the insert frame 101, a rubber block 103 fixed to the insert frame 101, and a corresponding locking frame 104 fixed to the locking plate 102. A bevel gear 95 meshing with the bevel gear 91 and the bevel gear 93 is provided on the side of the bevel gear 91 and the bevel gear 93.

[0037] Example 4:

[0038] Based on the above embodiment 1, in this embodiment, the filter mesh of the first layer of filter ring mesh 3 is 50-70 mesh, and the filter mesh of the second layer of filter ring mesh 4 is 70-180 mesh.

[0039] The working principle of this invention is as follows: Centrifugation process: The stepper motor 61 is started to drive the drive rod 62 to rotate. Through the cooperation of the central spur gear 64 and each outer spur gear 65, multiple drive cylinder rods 63 are driven to rotate, thereby driving multiple centrifuge cylinders 1 to rotate synchronously. During the rotation of the centrifuge cylinder 1, solid substances are centrifuged out through a first layer of filter ring mesh 3 and a second layer of filter ring mesh 4, so that the solid substances are temporarily stored in the first layer of filter ring mesh 3 and the second layer of filter ring mesh 4, and the centrifuged liquid substances are temporarily stored in the liquid storage ring frame 5.

[0040] Discharge process: During centrifugal operation, the locking frame 101 of the locking frame 10 is fitted onto the spur gear support block 78, and the locking bracket 104 on the locking plate 102 is fastened to the rubber block 103. This moves the second spur gear 77 upwards on the square sleeve 76 by a certain distance, so that the first spur gear 75 and the second spur gear 77 are not in a meshing state. When discharge is required, the locking frame 10 is removed, so that the first spur gear 75 and the second spur gear 77 mesh. Then, the stepper motor 61 is started to drive the drive rod 62 to rotate, which drives the first spur gear 75 to rotate through the second spur gear 77. This, in turn, drives the discharge screw 74 to rotate through the square sleeve 76, causing the discharge plate 72 to move downwards, thereby driving the discharge. As the connecting rod 71 and the blockage bottom ring plate 12 descend, since the height of the blockage bottom ring plate 12 in the liquid storage ring frame 5 is lower than the height of the first layer filter ring 3 and the second layer filter ring 4, the blockage bottom ring plate 12 in the liquid storage ring frame 5 detaches from the liquid storage ring frame 5 first, that is, the liquid material is discharged first, and the operation of the stepper motor 61 is stopped. A collection component can be placed on the placement plate 11 for collection. If the stepper motor 61 is restarted, it can drive the blockage bottom ring plates 12 in the first layer filter ring 3 and the second layer filter ring 4 to continue to descend. After the blockage bottom ring plates 12 in the first layer filter ring 3 and the second layer filter ring 4 detach, the solid material can be collected. After the subsequent collection is completed, the stepper motor 61 reverses to drive each blockage bottom ring plate 12 back to its original position.

[0041] The feeding process is as follows: During the unloading process, a locking frame 10 is installed on the bottom block 94 to move the second bevel gear 93 a certain distance upward on the square bar 92, so that the second bevel gear 93 and the third bevel gear 95 are not in a meshing state. When feeding is required, the locking frame 10 is removed to make the second bevel gear 93 mesh with the third bevel gear 95. The stepper motor 61 is started to drive the drive rod 62 to rotate, which in turn drives the first bevel gear 91 to rotate. Through the cooperation of the first bevel gear 91 and the third bevel gear 95, the second bevel gear 93 is driven to rotate, which in turn drives the positioning rod 81 to rotate through the square bar 92. During the rotation of the non-full gear 82 with the positioning rod 81, when the hobbing of the non-full gear 82 meshes with the positioning spur gear 83, it will drive the positioning spur gear 83 to rotate a certain angle around the outer ring gear frame 84 (the number of gears and the corresponding central angle of the non-full gear 82 are based on the centrifuge cylinder 1 around the drive rod). The 62 equiangular arrangement (corresponding to the setting) allows the positioning slide plate 87 and the feeding pipe 89 to rotate together, thus transferring the feeding cylinder from the top of one centrifuge cylinder 1 to the top of another centrifuge cylinder 1. During the rotation of the positioning rod 81, the lifting plate 810 will rotate together. During the rotation of the lifting plate 810, the positioning slide plate 87 will move upward. At this time, the tension spring 813 will be in a stretched state, which will in turn drive the contact frame 811 to move upward. After the feeding pipe 89 moves to the corresponding position, the lifting plate 810 will drive the contact frame 811 to move to the highest position. At this time, the contact frame 811 will touch the switch electrically connected to the feeding pump, which will start the feeding pump to feed material into the centrifuge cylinder 1 (timed and quantitative type). Subsequently, every time the non-full gear 82 rotates, it will drive the feeding pipe 89 to move once, and the feeding pump will also feed material once, until all centrifuge cylinders 1 are filled.

[0042] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed invention.

Claims

1. A multi-process linked gypsum centrifuge, comprising multiple centrifuge cylinders (1), with a main mounting base (2) disposed below the centrifuge cylinders (1), characterized in that: A layer of filter ring mesh (3) is fixed to the outside of the centrifuge cylinder (1), a second layer of filter ring mesh (4) is fixed to the outside of the first layer of filter ring mesh (3), and a liquid storage ring frame (5) is fixed to the outside of the second layer of filter ring mesh (4). A material blocking bottom ring plate (12) is provided at the lower end of the inner surface of the first layer of filter ring mesh (3), the second layer of filter ring mesh (4), and the liquid storage ring frame (5); It also includes: Centrifugal operating structure (6) is provided on the outside of multiple centrifuge tubes (1). The centrifugal operating structure (6) is used to drive the multiple centrifuge tubes (1) to rotate. The centrifugal operating structure (6) includes a stepper motor (61) mounted on a main mounting base (2). The output end of the stepper motor (61) is connected to a drive rod (62). A drive rod (63) is fixed to the shaft end of each centrifuge tube (1). A central spur gear (64) is fixed to the outer side of the drive rod (62). An outer peripheral spur gear (65) that meshes with the central spur gear (64) is fixed to the outer side of each drive rod (63). Multiple blockage bottom ring plates (12) are provided with a discharge linkage structure (7) on their outer sides. The discharge linkage structure (7) is used to drive the multiple blockage bottom ring plates (12) to disengage from the first layer filter ring (3), the second layer filter ring (4), and the liquid storage ring frame (5) respectively. The discharge linkage structure (7) includes a discharge connecting rod (71) fixed to the top of each blockage bottom ring plate (12). A discharge horizontal plate (72) is provided above the centrifuge cylinder (1). The discharge horizontal plate (72) is fixed to multiple discharge connecting rods (71) of the corresponding centrifuge cylinder (1). The side of the discharge horizontal plate (72) A contact plate (73) is provided on the centrifuge tube (1), and the side wall of the discharge horizontal plate (72) contacts the side wall of the contact plate (73); the bottom of the inner wall of the centrifuge tube (1) is rotatably connected to the discharge screw (74), the discharge screw (74) is threadedly connected to the discharge horizontal plate (72), the discharge screw (74) extends to the top of the centrifuge tube (1) and a first linkage spur gear (75) is fixed on its outer side, a square sleeve (76) is fixed on the outer side of the drive rod (62), and a second linkage spur gear (77) that is compatible with the first linkage spur gear (75) is slidably connected on the outer side of the square sleeve (76); A feeding and positioning structure (8) is provided above the centrifuge tube (1). The feeding and positioning structure (8) is used to feed raw materials into each centrifuge tube (1) one by one. The feeding and positioning structure (8) includes a positioning rod (81) set above the drive rod (62). A non-full gear (82) is fixed on the outer side of the positioning rod (81). A positioning spur gear (83) is set on one side of the non-full gear (82) and engages with it. An outer ring tooth frame (84) is set on the outer side of the positioning spur gear (83). An inner hob is opened on the inner wall of the outer ring tooth frame (84) to mesh with the positioning spur gear (83). A support ring plate (85) is fixed on the inner wall of the outer ring tooth frame (84) above and below the positioning spur gear (83). An inner slide rod (86) is fixed on the top of the positioning spur gear (83). A positioning slide plate (87) is slidably connected on the outer side of the inner slide rod (86). A receiving block (88) is fixed on the outer side of the inner slide rod (86) below the positioning slide plate (87). A feeding pipe (89) is installed on the positioning slide plate (87). The other end of the feeding pipe (89) is connected to the feeding pump.

2. The multi-process linked gypsum centrifuge according to claim 1, characterized in that: A spur gear support block (78) is fixed on the outer side of the square sleeve (76), and a detachable locking frame (10) is provided on the spur gear support block (78). The locking frame (10) includes a U-shaped insert frame (101), a locking plate (102) is hinged on the insert frame (101), a rubber block (103) is fixed on the insert frame (101), and a locking frame (104) is correspondingly fixed on the locking plate (102).

3. The multi-process linked gypsum centrifuge according to claim 2, characterized in that: The cross-section of the discharge plate (72) is triangular, with the top of the discharge plate (72) being linear and the bottom being planar.

4. A multi-process linked gypsum centrifuge according to claim 2, characterized in that: The height of the bottom ring plate (12) of the liquid storage ring frame (5) is lower than the height of the bottom ring plate (12) of the first layer filter ring (3) and the second layer filter ring (4). A placement plate (11) for placing the collection components is provided below the centrifuge cylinder (1).

5. A multi-process linked gypsum centrifuge according to claim 1, characterized in that: The top of the positioning rod (81) is fixed with a lifting plate (810). The top of the lifting plate (810) is an arc surface with one end higher than the other. The top of the lifting plate (810) is in contact with the positioning slide plate (87). The top of the positioning slide plate (87) is fixed with a touch frame (811).

6. A multi-process linked gypsum centrifuge according to claim 1, characterized in that: The top of the positioning spur gear (83) is also fixed with a buffer rod (812) that is slidably connected to the positioning slide plate (87). A tension spring (813) is provided between the outer side of the buffer rod (812) and the positioning spur gear (83) and the positioning slide plate (87).

7. A multi-process linked gypsum centrifuge according to claim 1, characterized in that: A feeding linkage structure (9) is provided between the positioning rod (81) and the driving rod (62). The feeding linkage structure (9) includes a bevel gear one (91) fixed to the top of the driving rod (62). A square strip (92) is fixed to the bottom of the positioning rod (81). A bevel gear two (93) is slidably connected to the outer side of the square strip (92). A bottom block (94) is fixed to the bottom of the square strip (92). A detachable locking frame (10) is provided between the bottom block (94) and the bevel gear two (93). The locking frame (10) includes a U-shaped insert frame (101). A locking plate (102) is hinged on the insert frame (101). A rubber block (103) is fixed on the insert frame (101). A locking frame (104) is correspondingly fixed on the locking plate (102). A bevel gear three (95) that meshes with the bevel gear one (91) and the bevel gear two (93) is provided on the side of the bevel gear one (91) and the bevel gear two (93).

8. A multi-process linked gypsum centrifuge according to claim 1, characterized in that: The filter mesh of the first layer filter ring (3) is 50-70 mesh, and the filter mesh of the second layer filter ring (4) is 70-180 mesh.

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