Horizontal spiral centrifuge

Abstract

The horizontal screw type centrifugal machine comprises a horizontal screw type centrifugal machine body, a feeding hopper is arranged on the outer wall of the horizontal screw type centrifugal machine body in a communicating mode, a discharging hopper is arranged at the end of the horizontal screw type centrifugal machine body in a communicating mode, and a machining assembly is arranged outside the horizontal screw type centrifugal machine body. The machining assembly comprises a damping assembly arranged outside the horizontal screw type centrifugal machine body, when the horizontal screw type centrifugal machine body works, the horizontal screw type centrifugal machine body vibrates and needs to be subjected to buffering treatment, and when the horizontal screw type centrifugal machine body applies external force to a bearing plate, the bearing plate is stressed and moves downwards, and the bearing plate moves downwards. A connecting plate hinged to the interior of a connecting block fixedly installed at the bottom of the bearing plate pushes a sleeve block, so that the sleeve block slides on the outer wall of the connecting rod, the sleeve block compresses a spring arranged on the outer wall of the connecting rod in a sleeving mode, the spring buffers external force borne by the bearing plate, a damper is matched, shaking force of the spring can be buffered, and under cooperation of the spring and the damper, vibration of the spring is reduced. And the horizontal screw centrifuge body can be damped.

Description

Technical Field

[0001] The invention relates to the technical field of horizontal screw centrifuges, in particular to a horizontal screw centrifuge. Background Art

[0002] The horizontal screw centrifuge is a highly efficient centrifugal separation equipment, mainly composed of a drum and a screw conveyor, which rotate at high speed in the same direction with a certain differential speed. The material is continuously introduced into the drum through the feed pipe. Under the action of the centrifugal field, the heavier solid phase is deposited on the drum wall to form a sediment layer, while the lighter liquid phase forms an inner liquid ring and is discharged through the overflow port of the drum. The horizontal screw centrifuge can continuously feed, separate, wash and unload at full speed. It has the characteristics of compact structure, continuous operation, stable operation, strong adaptability, large production capacity and convenient maintenance.

[0003] For example, a horizontal screw centrifuge disclosed in Chinese patent CN216322627U can prevent the centrifuge body slag outlet from being damaged by sand and slag friction for a long time by setting a spiral conveyor, a limit plate, a wear-resistant sand outlet pipe, a connecting rod, a spiral pipe and a mounting block. At the same time, the solid slag outlet can be easily maintained, thereby extending the service life of the centrifuge. The first motor transmits power stably to the spiral conveyor after deceleration through the differential. After the spiral conveyor rotates, it separates the solid and liquid of the sand and water mixture entering through the hollow feed pipe, so that the clean water is conveniently discharged from the drain pipe, and the sand and slag are reliably discharged from the wear-resistant sand outlet pipe and the spiral pipe. The wear-resistant sand outlet pipe prevents the body slag outlet from contacting with the sand and slag, thereby protecting it. The spiral tube is rotated to drive the wear-resistant sand outlet tube to exit the machine body under the cooperation of the spiral connection between the spiral tube and the mounting block, the rotation connection between the limit plate and the wear-resistant sand outlet tube, and the sliding connection between the wear-resistant sand outlet tube and the machine body, so that the wear-resistant sand outlet tube can be cleaned and replaced, thereby increasing the practicality of the device. The buttons, blocks, rotating shafts and jackets provided can ensure reliable adjustment of the belt tightness. When the belt tightness needs to be adjusted, press the button to withdraw it from the mounting block. Under the cooperation of the sliding connection between the block and the mounting block, the height of the jacket is adjusted up and down, so that the jacket adjusts the tightness of the belt to avoid the belt being loose and unable to transmit reliably after long-term use, or the belt being too tight to drive the pulley to work reliably, thereby increasing the practicality of the device.

[0004] Although this structure can make the decanter centrifuge work normally, it will generate vibration when in use, and needs to be buffered to extend the service life of the decanter centrifuge. Therefore, we propose a decanter centrifuge that can reduce vibration of the decanter centrifuge to reduce its shaking during operation and extend its service life. Summary of the invention

[0005] The object of the present invention is to provide a horizontal screw centrifuge to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a horizontal screw centrifuge, comprising a horizontal screw centrifuge body, a feed hopper is connected to the outer wall of the horizontal screw centrifuge body, a discharge hopper is connected to the end of the horizontal screw centrifuge body, and a processing component is arranged outside the horizontal screw centrifuge body, the processing component includes a shock absorbing component arranged outside the horizontal screw centrifuge body, a discharge component is arranged above the shock absorbing component, and a discharge component is arranged above the discharge component.

[0007] The cam is connected with the support frame of the sliding plate, and the end of the sliding plate is fixedly provided with a support seat, and the end of the sliding plate is fixedly provided with a support seat, and the end of the sliding plate is fixedly provided with a support seat, and the end of the sliding plate is fixedly provided with a support seat.

[0008] According to the above technical solution, the unloading assembly includes a bracket fixedly mounted on the top surface of the receiving plate, a motor is fixedly mounted on the top surface of the bracket, a reciprocating screw is fixedly mounted on the output end of the motor, the end of the reciprocating screw is rotatably connected to a fixed block, the outer wall of the reciprocating screw is sleeved with a moving block, the inside of the moving block is hingedly connected to a push plate, a fixing ring is fixedly mounted on the outer wall of the horizontal screw centrifuge body, and the outer wall of the fixing ring is hingedly connected to a vertical frame.

[0009] According to the above technical solution, the unloading assembly includes a cross plate fixedly installed on the inner wall of the discharge hopper, a first magnetic ring is fixedly installed on the bottom of the cross plate, a pull rod is slidably arranged inside the cross plate, a pull ring is fixedly installed on the end of the pull rod, a baffle is fixedly installed on the end of the pull rod away from the pull ring, a second magnetic ring is fixedly installed on the outer wall of the pull rod, and a support ring is fixedly installed inside the feed hopper.

[0010] According to the above technical solution, the damper is fixedly installed at one end away from the bottom plate and the bottom of the receiving plate. There are four dampers, which are divided into two groups and symmetrically distributed about the center line of the bottom of the receiving plate. When the damper cooperates with the spring, the horizontal screw centrifuge body above the receiving plate can be damped.

[0011] According to the above technical solution, the rotating ring and the outer wall of the clamping ring are threadedly sleeved, the clamping ring is made of elastic material, the rubber pad is made of rubber material, the outer wall of the sliding rod is slidably arranged inside the bottom plate, and the outer wall of the sliding rod is slidably arranged inside the clamping ring. Under the restriction of the clamping ring made of elastic material, when the inner wall of the rotating ring is squeezed against the outer wall of the clamping ring, the inner wall of the clamping ring clamps the outer wall of the sliding rod to prevent the sliding of the sliding rod.

[0012] According to the above technical solution, the push plate is hingedly connected to the outer wall of the horizontal screw centrifuge body at one end away from the moving block, and the moving block is movably sleeved with the reciprocating screw rod. Under its restriction, the moving block can push the horizontal screw centrifuge body through the push plate, so that the horizontal screw centrifuge body is in an inclined state.

[0013] According to the above technical solution, the second magnetic ring fixedly installed on the outer wall of the pull rod and the first magnetic ring fixedly installed on the bottom of the cross plate magnetically repel each other, and the pull rod is slidably arranged inside the first magnetic ring. Under their restriction, when it is not necessary to discharge material into the horizontal screw centrifuge body, the baffle plate and the support ring can be stably contacted and sleeved to stop the discharge of material.

[0014] Compared with the prior art, the beneficial effects achieved by the present invention are: 1. The horizontal screw centrifuge of the present invention is composed of a shock absorbing assembly as one of its components. When the horizontal screw centrifuge body is working, it will generate vibration, which needs to be buffered. When the horizontal screw centrifuge body applies external force to the receiving plate, the receiving plate is subjected to force and moves downward. The connecting plate hingedly connected inside the connecting block fixedly installed at the bottom of the receiving plate pushes the sleeve block, so that the sleeve block slides on the outer wall of the connecting rod. The sleeve block compresses the spring sleeved on the outer wall of the connecting rod, and the external force on the receiving plate is buffered by the spring. In combination with the damper, the shaking force of the spring can be buffered. With the cooperation of the spring and the damper, the horizontal screw centrifuge body can be damped. When the weight of the material added inside the horizontal screw centrifuge body is different, the spring needs to be adjusted to achieve the best damping effect. At this time, the threaded rod is rotated. Since the sleeve plate and the outer wall of the threaded rod are threadedly sleeved, and the sleeve plate and the outer wall of the limit rod are slidingly arranged, under the support of the limit rod, the rotating threaded rod can drive the sleeve plate sleeved on its outer wall to move, and the sleeve plate compresses the spring, and the elastic release range of the spring is adjusted to facilitate the damping of horizontal screw centrifuge bodies of different weights.

[0015] 2. The horizontal screw centrifuge of the present invention is composed of a shock absorbing assembly as one of its components. When the horizontal screw centrifuge body is in use, it needs to be placed stably so that it is horizontal. At this time, the swivel is reversed so that it no longer squeezes the clamping ring, and the slide bar is pushed so that the support seat and the rubber pad are in contact with the ground. The overall horizontal state of the horizontal screw centrifuge body is judged according to the spirit level. After the slide bar is adjusted, the swivel is rotated forward, and it is threadedly sleeved with the outer wall of the clamping ring. The inner side of the swivel squeezes the outer wall of the clamping ring, so that the inner wall of the clamping ring squeezes the outer wall of the slide bar. Since the clamping ring is fixedly installed on the top surface of the bottom plate, and the slide bar is slidably arranged inside the bottom plate, the slide bar can be prevented from sliding randomly under the clamping of the clamping ring. This structure can place the horizontal screw centrifuge body horizontally according to the terrain, so that the horizontal screw centrifuge body can work more stably.

[0016] 3. The horizontal screw centrifuge of the present invention is composed of a discharge assembly as one component. When it is necessary to discharge the processed material inside the horizontal screw centrifuge body, the discharge hopper is opened, the motor is started, and the reciprocating screw fixedly installed at the output end thereof rotates accordingly. Since the moving block is hingedly connected to the outer wall of the horizontal screw centrifuge body through the push plate, the fixed ring fixedly installed on the outer wall of the horizontal screw centrifuge body is hingedly connected to the vertical frame fixedly installed on the top surface of the receiving plate. Under its restriction, the rotating reciprocating screw can drive the moving block sleeved on its outer wall to move away from the vertical frame. The moving block pushes the horizontal screw centrifuge body through the push plate, so that the fixed ring fixedly installed on the outer wall of the horizontal screw centrifuge body deflects with the hinged position with the vertical frame as the rotation center, so that the horizontal screw centrifuge body is in an inclined state, and the material inside the horizontal screw centrifuge body is dumped to quickly discharge the material.

[0017] 4. The horizontal screw centrifuge of the present invention is composed of a material discharge assembly as one of its components. When it is necessary to discharge the material inside the feed hopper, the pull ring is pulled to make the pull ring drive the pull rod to move upward, and the pull rod drives the baffle fixedly installed at its end to move upward accordingly. The baffle is no longer sleeved with the support ring fixedly installed on the inner wall of the feed hopper, and the material inside the feed hopper can be discharged and processed. After the material is discharged, the baffle slides downward under the action of gravity, and under the restriction of the magnetic repulsion between the second magnetic ring and the first magnetic ring, the second magnetic ring fixedly installed on the outer wall of the pull rod is pushed downward, so that the baffle and the support ring are stably sleeved. This structure can quickly discharge the material and avoid adding too much material into the horizontal screw centrifuge body at one time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a three-dimensional front structural schematic diagram of a horizontal screw centrifuge of the present invention; Figure 2 It is a schematic diagram of a three-dimensional shock absorbing assembly, a discharge assembly and a feeding assembly of a horizontal screw centrifuge of the present invention; Figure 3 It is a schematic diagram of a shock absorbing assembly of a horizontal screw centrifuge of the present invention; Figure 4 It is a schematic diagram of an explosion of a shock absorbing assembly of a horizontal screw centrifuge according to the present invention; Figure 5 It is a cross-sectional schematic diagram of a shock absorbing assembly of a horizontal screw centrifuge of the present invention; Figure 6 It is a schematic diagram of a discharge assembly of a horizontal screw centrifuge of the present invention; Figure 7 It is an exploded schematic diagram of a discharge assembly of a horizontal screw centrifuge of the present invention; Figure 8 It is a schematic diagram of a feeding assembly of a horizontal screw centrifuge of the present invention; Fig. 9 It is a cross-sectional schematic diagram of a feed assembly of a horizontal screw centrifuge of the present invention; In the figure: 1, horizontal screw centrifuge body; 2, feed hopper; 3, discharge hopper; 4, processing assembly; 41, shock absorbing assembly; 43, unloading assembly; 44, unloading assembly; 411, receiving plate; 412, connecting block; 413, connecting plate; 414, sleeve block; 415, connecting rod; 416, threaded rod; 417, spring; 418, sleeve plate; 419, limit rod; 420, vertical plate; 421, damper; 422, slide rod; 423, support seat ; 424, rubber pad; 425, clamping ring; 426, swivel; 427, bottom plate; 428, level; 431, bracket; 432, motor; 433, reciprocating screw; 434, fixed block; 435, moving block; 436, push plate; 437, fixed ring; 438, stand; 441, cross plate; 442, first magnetic ring; 443, pull rod; 444, pull ring; 445, baffle; 446, support ring; 447, second magnetic ring. DETAILED DESCRIPTION

[0019] 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. Example 1

[0020] A preferred embodiment of a horizontal screw centrifuge provided by the present invention is as follows: Figures 1 to 9 As shown: a horizontal screw centrifuge, comprising a horizontal screw centrifuge body 1; The outer wall of the horizontal screw centrifuge body 1 is connected to a feed hopper 2; The end of the horizontal screw centrifuge body 1 is connected to a discharge hopper 3; And a processing assembly 4 arranged outside the horizontal screw centrifuge body 1, the processing assembly 4 includes a shock absorbing assembly 41 arranged outside the horizontal screw centrifuge body 1, the shock absorbing assembly 41 includes a receiving plate 411 arranged below the horizontal screw centrifuge body 1, a connecting block 412 is fixedly installed at the bottom of the receiving plate 411, the connecting block 412 is hingedly connected to a connecting plate 413, and the connecting plate 413 is hingedly connected to a sleeve block 414 at one end away from the connecting block 412, a connecting rod 415 is slidably arranged inside the sleeve block 414, a threaded rod 416 is fixedly installed at the end of the connecting rod 415, a spring 417 is sleeved on the outer wall of the connecting rod 415, and the threaded rod 416 is fixedly installed at the end of the connecting rod 415. A sleeve plate 418 is sleeved on the outer wall of the sleeve plate 418, a limit rod 419 is slidably arranged inside the sleeve plate 418, a vertical plate 420 is fixedly installed on the end of the limit rod 419, a bottom plate 427 is fixedly installed on the bottom of the vertical plate 420, a damper 421 is fixedly installed on the top surface of the bottom plate 427, a sliding rod 422 is slidably arranged inside the bottom plate 427, a support seat 423 is fixedly installed on the end of the sliding rod 422, a rubber pad 424 is fixedly installed on the side of the support seat 423 away from the sliding rod 422, a clamp ring 425 is fixedly installed on the top surface of the bottom plate 427, a swivel ring 426 is sleeved on the outer wall of the clamp ring 425, and a level 428 is fixedly installed on the top surface of the bottom plate 427.

[0021] In this embodiment, when the horizontal screw centrifuge body 1 is working, it will generate vibration, which needs to be buffered. When the horizontal screw centrifuge body 1 applies external force to the receiving plate 411, the receiving plate 411 is subjected to force and moves downward. The connecting plate 413 hingedly connected inside the connecting block 412 fixedly installed at the bottom of the receiving plate 411 pushes the sleeve block 414, so that the sleeve block 414 slides on the outer wall of the connecting rod 415. The sleeve block 414 compresses the spring 417 sleeved on the outer wall of the connecting rod 415, and the external force exerted on the receiving plate 411 by the spring 417 is reduced. The spring 417 can be used for force buffering, and the damper 421 can be used for buffering the shaking force of the spring 417. When the spring 417 and the damper 421 cooperate with each other, the decanter centrifuge body 1 can be damped. When the weight of the material added to the decanter centrifuge body 1 is different, the spring 417 needs to be adjusted to achieve the best damping effect. At this time, the threaded rod 416 is rotated. Since the sleeve plate 418 is threadedly sleeved with the outer wall of the threaded rod 416, and the sleeve plate 418 is slidably arranged with the outer wall of the limit rod 419, the threaded rod 416 is rotated under the support of the limit rod 419. The sleeve plate 418 sleeved on the outer wall can be driven to move, and the sleeve plate 418 compresses the spring 417, and the elastic release range of the spring 417 is adjusted to reduce the shock of the horizontal screw centrifuge body 1 of different weights. When the horizontal screw centrifuge body 1 is used, it needs to be placed stably so that it is in a horizontal state. At this time, the rotating ring 426 is reversed, and it no longer presses the clamping ring 425, and pushes the sliding rod 422, so that the support seat 423 and the rubber pad 424 are in contact with the ground. The overall horizontal state of the horizontal screw centrifuge body 1 is judged according to the level meter 428. When the slide bar 422 is adjusted, the rotating ring 426 is rotated forward, and it is threadedly sleeved with the outer wall of the clamp ring 425. The inner side of the rotating ring 426 presses the outer wall of the clamp ring 425, so that the inner wall of the clamp ring 425 presses the outer wall of the slide bar 422. Since the clamp ring 425 is fixedly installed on the top surface of the bottom plate 427, and the slide bar 422 is slidably arranged inside the bottom plate 427, the slide bar 422 can be prevented from sliding randomly under the clamping of the clamp ring 425. This structure can place the horizontal screw centrifuge body 1 horizontally according to the terrain, so that the horizontal screw centrifuge body 1 can work more stably. Example 2

[0022] A preferred embodiment of a horizontal screw centrifuge provided by the present invention is as follows: Figures 1 to 9 As shown: the unloading assembly 43 includes a bracket 431 fixedly mounted on the top surface of the receiving plate 411, a motor 432 is fixedly mounted on the top surface of the bracket 431, a reciprocating screw rod 433 is fixedly mounted on the output end of the motor 432, a fixed block 434 is rotatably connected to the end of the reciprocating screw rod 433, a moving block 435 is sleeved on the outer wall of the reciprocating screw rod 433, a push plate 436 is hingedly connected inside the moving block 435, a fixing ring 437 is fixedly mounted on the outer wall of the horizontal screw centrifuge body 1, and a stand 438 is hingedly connected to the outer wall of the fixing ring 437.

[0023] In this embodiment, when it is necessary to unload the processed material inside the horizontal screw centrifuge body 1, the discharge hopper 3 is opened, the motor 432 is started, and the reciprocating screw rod 433 fixedly installed at its output end rotates accordingly. Since the moving block 435 is hingedly connected to the outer wall of the horizontal screw centrifuge body 1 through the push plate 436, the fixing ring 437 fixedly installed on the outer wall of the horizontal screw centrifuge body 1 is hingedly connected to the stand 438 fixedly installed on the top surface of the receiving plate 411. Under its restriction, the rotating reciprocating screw rod 433 can drive the moving block 435 sleeved on its outer wall to move away from the stand 438. The moving block 435 pushes the horizontal screw centrifuge body 1 through the push plate 436, so that the fixing ring 437 fixedly installed on the outer wall of the horizontal screw centrifuge body 1 deflects with the hinged position with the stand 438 as the rotation center, so that the horizontal screw centrifuge body 1 is in an inclined state, and the material inside the horizontal screw centrifuge body 1 is dumped to quickly discharge the material. Example 3

[0024] A preferred embodiment of a horizontal screw centrifuge provided by the present invention is as follows: Figures 1 to 9 As shown: the unloading assembly 44 includes a cross plate 441 fixedly mounted on the inner wall of the discharge hopper 3, a first magnetic ring 442 is fixedly mounted on the bottom of the cross plate 441, a pull rod 443 is slidably arranged inside the cross plate 441, a pull ring 444 is fixedly mounted on the end of the pull rod 443, a baffle 445 is fixedly mounted on the end of the pull rod 443 away from the pull ring 444, a second magnetic ring 447 is fixedly mounted on the outer wall of the pull rod 443, and a support ring 446 is fixedly mounted inside the feed hopper 2.

[0025] In this embodiment, when it is necessary to discharge the material inside the feed hopper 2, the pull ring 444 is pulled, so that the pull ring 444 drives the pull rod 443 to move upward, and the pull rod 443 drives the baffle 445 fixedly installed at its end upward, and the baffle 445 is no longer mounted on the support ring 446 fixedly installed on the inner wall of the feed hopper 2, so that the material inside the feed hopper 2 can be discharged. After the discharge is completed, the baffle 445 slides downward under the action of gravity, and under the restriction of the magnetic repulsion between the second magnetic ring 447 and the first magnetic ring 442, the second magnetic ring 447 fixedly installed on the outer wall of the pull rod 443 is pushed downward, so that the baffle 445 and the support ring 446 are stably mounted. This structure can quickly discharge the material and avoid adding too much material into the inside of the horizontal screw centrifuge body 1 at one time.

[0026] Among them, the damper 421 is fixedly installed at one end away from the bottom plate 427 and the bottom of the receiving plate 411. There are four dampers 421, which are divided into two groups and are symmetrically distributed with respect to the center line of the bottom of the receiving plate 411. With the cooperation of the damper 421 and the spring 417, the horizontal screw centrifuge body 1 above the receiving plate 411 can be damped.

[0027] Among them, the rotating ring 426 and the outer wall of the clamping ring 425 are threadedly sleeved, the clamping ring 425 is made of elastic material, the rubber pad 424 is made of rubber material, the outer wall of the sliding rod 422 and the bottom plate 427 are slidably arranged inside, and the outer wall of the sliding rod 422 and the inner wall of the clamping ring 425 are slidably arranged inside. Under the restriction of the clamping ring 425 made of elastic material, when the inner wall of the rotating ring 426 squeezes the outer wall of the clamping ring 425, the inner wall of the clamping ring 425 clamps the outer wall of the sliding rod 422 to prevent the sliding of the sliding rod 422.

[0028] Among them, the push plate 436 is hingedly connected to the outer wall of the horizontal screw centrifuge body 1 at one end away from the moving block 435, and the moving block 435 is movably sleeved with the reciprocating screw rod 433. Under its restriction, the moving moving block 435 can push the horizontal screw centrifuge body 1 through the push plate 436, so that the horizontal screw centrifuge body 1 is in an inclined state.

[0029] Among them, the second magnetic ring 447 fixedly installed on the outer wall of the pull rod 443 and the first magnetic ring 442 fixedly installed on the bottom of the cross plate 441 magnetically repel each other, and the pull rod 443 and the first magnetic ring 442 are slidably arranged inside. Under their restriction, when it is not necessary to discharge material into the horizontal screw centrifuge body 1, the baffle 445 and the support ring 446 can be stably contacted and sleeved to stop the discharge of material.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Finally, it should be noted that the above are only preferred embodiments of the present invention and are 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 replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A horizontal screw centrifuge, comprising a horizontal screw centrifuge body (1); The outer wall of the horizontal screw centrifuge body (1) is connected to a feed hopper (2); The end of the horizontal screw centrifuge body (1) is connected to a discharge hopper (3); and a processing assembly (4) arranged outside the horizontal screw centrifuge body (1), characterized in that: The processing assembly (4) comprises a shock absorbing assembly (41) arranged outside the horizontal screw centrifuge body (1), a discharge assembly (43) is arranged above the shock absorbing assembly (41), and a feeding assembly (44) is arranged above the discharge assembly (43).

2. A horizontal screw centrifuge according to claim 1, characterized in that: The shock absorbing assembly (41) comprises a receiving plate (411) arranged below the horizontal screw centrifuge body (1); a connecting block (412) is fixedly mounted on the bottom of the receiving plate (411); the connecting block (412) is hingedly connected to a connecting plate (413); an end of the connecting plate (413) away from the connecting block (412) is hingedly connected to a sleeve block (414); a connecting rod (415) is slidably arranged inside the sleeve block (414); a threaded rod (416) is fixedly mounted on the end of the connecting rod (415); a spring (417) is sleeved on the outer wall of the connecting rod (415); a sleeve plate (418) is sleeved on the outer wall of the threaded rod (416); a limit stop is slidably arranged inside the sleeve plate (418). A rod (419) is provided, a vertical plate (420) is fixedly installed at the end of the limit rod (419), a bottom plate (427) is fixedly installed at the bottom of the vertical plate (420), a damper (421) is fixedly installed on the top surface of the bottom plate (427), a sliding rod (422) is slidably arranged inside the bottom plate (427), a support seat (423) is fixedly installed at the end of the sliding rod (422), a rubber pad (424) is fixedly installed on the side of the support seat (423) away from the sliding rod (422), a clamping ring (425) is fixedly installed on the top surface of the bottom plate (427), a rotating ring (426) is sleeved on the outer wall of the clamping ring (425), and a level (428) is fixedly installed on the top surface of the bottom plate (427).

3. A horizontal screw centrifuge according to claim 1, characterized in that: The unloading assembly (43) comprises a bracket (431) fixedly mounted on the top surface of the receiving plate (411); a motor (432) is fixedly mounted on the top surface of the bracket (431); a reciprocating screw rod (433) is fixedly mounted on the output end of the motor (432); the end of the reciprocating screw rod (433) is rotatably connected to a fixed block (434); a moving block (435) is sleeved on the outer wall of the reciprocating screw rod (433); a push plate (436) is hingedly connected to the inside of the moving block (435); a fixing ring (437) is fixedly mounted on the outer wall of the horizontal screw centrifuge body (1); and a stand (438) is hingedly connected to the outer wall of the fixing ring (437).

4. A horizontal screw centrifuge according to claim 1, characterized in that: The material discharge assembly (44) comprises a cross plate (441) fixedly mounted on the inner wall of the discharge hopper (3), a first magnetic ring (442) fixedly mounted on the bottom of the cross plate (441), a pull rod (443) slidably arranged inside the cross plate (441), a pull ring (444) fixedly mounted on the end of the pull rod (443), a baffle (445) fixedly mounted on one end of the pull rod (443) away from the pull ring (444), a second magnetic ring (447) fixedly mounted on the outer wall of the pull rod (443), and a support ring (446) fixedly mounted inside the feed hopper (2).

5. A horizontal screw centrifuge according to claim 2, characterized in that: The damper (421) is fixedly mounted at one end away from the bottom plate (427) and at the bottom of the receiving plate (411). There are four dampers (421), which are divided into two groups and are symmetrically distributed about the center line of the bottom of the receiving plate (411).

6. A horizontal screw centrifuge according to claim 2, characterized in that: The rotating ring (426) and the outer wall of the clamping ring (425) are threadedly sleeved, the clamping ring (425) is made of elastic material, the rubber pad (424) is made of rubber material, the outer wall of the sliding rod (422) is slidably arranged inside the bottom plate (427), and the outer wall of the sliding rod (422) is slidably arranged inside the clamping ring (425).

7. A horizontal screw centrifuge according to claim 3, characterized in that: One end of the push plate (436) away from the moving block (435) is hingedly connected to the outer wall of the horizontal screw centrifuge body (1), and the moving block (435) is movably sleeved with the reciprocating screw rod (433).

8. A horizontal screw centrifuge according to claim 4, characterized in that: The second magnetic ring (447) fixedly mounted on the outer wall of the pull rod (443) and the first magnetic ring (442) fixedly mounted on the bottom of the cross plate (441) magnetically repel each other, and the pull rod (443) and the first magnetic ring (442) are slidably arranged inside.

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