A continuous solid-liquid separator

Abstract

The present invention belongs to the technical field of solid-liquid separation, and discloses a continuous solid-liquid separator, including a processing box, and also including: a separation component, the separation component is arranged inside the processing box through a connecting component; a dispersion component, the dispersion component is installed inside the separation component, and a driving motor is fixed on the top of the processing box, and the output end of the driving motor is connected to the dispersion component. The present invention moves down along the storage barrel through the transmission ring, so that the fourth magnet overlaps with the third magnet, thereby driving the valve ring to move down, so that the rectangular through slot gradually opens. During the opening process, the storage barrel and the separation component continue to rotate, and the grains in the storage barrel pass through the rectangular through slot and are thrown onto the inner wall of the separation component under the guidance of the guide rod, so that the grains are evenly distributed on the inner wall of the separation component, effectively avoiding the phenomenon of grain accumulation, thereby improving the effect of solid-liquid separation of fermented grains.

Description

Technical Field

[0001] The invention belongs to the technical field of solid-liquid separation, in particular to a continuous solid-liquid separator. Background Art

[0002] Continuous solid-liquid separators include filter presses, centrifuges, belt filters, extrusion solid-liquid separators, etc., in which the centrifuge generates centrifugal force through high-speed rotation, causing the liquid and solid to be separated into layers inside the equipment, thereby achieving solid-liquid separation; solid-liquid separation of grain fermentation refers to separating the solids and liquids in the fermentation liquid during the grain fermentation process. The purpose of separating solids and liquids is to obtain pure fermentation products, usually the liquid part, for subsequent processing, purification and product preparation; solid-liquid separation of grain fermentation usually adopts centrifugal separation, and the existing grain solid-liquid separation injects grain into the separation equipment, and the drum rotates rapidly. The grain inside it adheres to the inner wall of the drum under the action of centrifugal force, but because the grain is injected into the drum, it will accumulate at the bottom of the drum under the influence of its own weight, resulting in agglomeration, which is not conducive to the fermented grain being evenly distributed on the inner wall of the centrifuge drum after the centrifuge drum rotates smoothly, and is also not conducive to solid-liquid separation of grain fermentation. Therefore, a continuous solid-liquid separator is proposed. Summary of the Invention

[0003] In order to solve the problems raised in the above background technology, the present invention provides a continuous solid-liquid separator, which solves the problem that the existing grains accumulate at the bottom of the rotating drum due to their own weight, resulting in caking, which is not conducive to the smooth rotation of the centrifugal drum and affects the solid-liquid separation of the grains.

[0004] To achieve the above object, the present invention provides the following technical solution: a continuous solid-liquid separator, comprising a processing box, and further comprising:

[0005] A separation component, the separation component is arranged inside the processing box through a connecting component;

[0006] A dispersion component is installed inside the separation component. A drive motor is fixed on the top of the processing box, and an output end of the drive motor is connected to the dispersion component.

[0007] a breaking up assembly, the breaking up assembly being mounted on the connecting assembly and being located inside the separating assembly;

[0008] The dispersion assembly includes a storage barrel fixedly mounted inside the separation assembly, the storage barrel being used to store fermented grains, the surface of the storage barrel being provided with rectangular through-grooves at equal intervals, the outer sleeve of the storage barrel being provided with a valve ring for sealing the rectangular through-grooves, the middle portion of the valve ring being fixedly mounted with a third magnet;

[0009] A guide rod is fixedly mounted inside the rectangular through slot, wherein the cross section of the guide rod is triangular, and a first magnet is fixedly mounted outside the guide rod;

[0010] In an initial state, the first magnet contacts the third magnet, and the valve ring blocks the rectangular through slot;

[0011] The outer movable sleeve of the storage barrel is provided with a transmission ring, and the inner wall of the transmission ring is fixedly mounted with a fourth magnet, and the magnetic force of the fourth magnet is greater than the magnetic force of the first magnet;

[0012] The transmission ring moves downward, and the fourth magnet overlaps with the third magnet to drive the valve ring to move downward, so that the rectangular slot is in an open state. The storage barrel rotates under the action of the driving motor, and the grains stored inside are thrown out through the rectangular slot.

[0013] Preferably, the valve ring slides vertically along the storage barrel via a limiting rod, and a limiting ring for limiting the valve ring is fixed on the outside of the storage barrel;

[0014] The transmission ring moves vertically downward along the storage bucket, and the fourth magnet keeps overlapping with the third magnet.

[0015] Preferably, the connection assembly includes a connection frame fixed to the inner wall of the processing box, the connection frame is connected to a support plate via a docking plate, and the support plate is used to stabilize the storage barrel.

[0016] Preferably, the dispersing assembly further comprises a butt joint pipe fixedly mounted on the top of the inner wall of the processing box, the outside of the butt joint pipe is connected to an injection pipe for injecting fermented grains;

[0017] The bottom of the butt joint pipe is movably sleeved on the top of the storage bucket, and the output end of the driving motor is connected to the inner wall of the storage bucket.

[0018] Preferably, the separation assembly comprises a docking ring fixedly mounted on the bottom of the storage barrel, a separation net cylinder is fixedly mounted on the top of the docking ring, and the top of the separation net cylinder is movably sleeved on the bottom of the connecting frame;

[0019] Separation rings for separating grains are equidistantly installed on the inner wall of the separation net cylinder.

[0020] Preferably, the dispersion assembly further comprises a threaded rod mounted on the support plate, a transmission tube is threadedly sleeved on the threaded rod, and a corrugated cover is provided at the top and bottom of the transmission tube for protecting the thread groove on the surface of the threaded rod;

[0021] The outer movable sleeve of the transmission ring is provided with a collar, and the collar is connected to the transmission pipe.

[0022] Preferably, the scattering assembly includes a transmission rod mounted on the support plate, a first transmission gear is provided on the top of the transmission rod, and a second transmission gear meshing with the first transmission gear is provided on the top of the separation net cylinder;

[0023] The transmission rod drives the threaded rod through a belt.

[0024] Preferably, the scattering assembly further comprises a guide column fixedly mounted on the outside of the transmission rod, a reciprocating thread groove is provided on the outside of the guide column, and a movable tube is movably sleeved on the outside of the guide column;

[0025] The movable tube is engaged in the reciprocating thread groove outside the guide column, and the guide column rotates the movable tube to move up and down along the reciprocating thread groove;

[0026] The top and bottom of the movable tube are both provided with a second protective cover for protecting the reciprocating thread groove outside the guide column.

[0027] Preferably, a dispersing rake is fixedly mounted on the outside of the movable tube, a guide rod is movably sleeved on the middle portion of the dispersing rake, and the top of the guide rod is fixedly connected to the support plate;

[0028] The dispersing rake and the movable tube move back and forth up and down along the guide column and the guide rod under the limitation of the guide rod.

[0029] Compared with the prior art, the present invention has the following beneficial effects:

[0030] The present invention causes the transmission ring to move downward along the storage barrel, so that the fourth magnet overlaps with the third magnet, thereby driving the valve ring to move downward, causing the rectangular through slot to gradually open. During the opening process, the storage barrel and the separation assembly rotate continuously, and the grains in the storage barrel pass through the rectangular through slot and are thrown onto the inner wall of the separation assembly under the guidance of the guide rod, so that the grains are evenly distributed on the inner wall of the separation assembly, effectively avoiding the phenomenon of grain accumulation, thereby improving the effect of solid-liquid separation of fermented grains;

[0031] The present invention drives the transmission rod and the guide column by rotating the separation net cylinder, and the dispersion rake is movably sleeved on the outside of the guide rod. The guide rod limits the dispersion rake and the movable tube, so that the movable tube moves up and down along the reciprocating thread groove on the surface of the guide column, and the dispersion rake is used to move the fermented grains attached to the inner wall of the separation net cylinder, so as to avoid the phenomenon that the grains are thrown onto the inner wall of the separation net cylinder and accumulate, thereby improving the efficiency of solid-liquid separation of the grains. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a schematic diagram of the overall appearance of the present invention;

[0033] Figure 2 Schematic diagram of the internal structure of the present invention;

[0034] Figure 3 This is a schematic diagram of the coordination structure of the dispersion component, separation component and scattering component of the present invention;

[0035] Figure 4 Schematic diagram of the cross-sectional structure of the dispersed component of the present invention;

[0036] Figure 5 For the present invention Figure 4 A in the middle is an enlarged structural diagram;

[0037] Figure 6 For the present invention Figure 4 The enlarged structural diagram at B in the middle;

[0038] Figure 7 This is a schematic diagram of the disassembled structure of the dispersed components of the present invention;

[0039] Figure 8 This is a schematic diagram of the coordination structure of the disintegration component and the separation component of the present invention;

[0040] Figure 9 This is a schematic diagram of the disassembly structure of the components of the present invention.

[0041] In the figure: 1. processing box; 3. connecting assembly; 31. connecting frame; 32. docking plate; 33. support plate; 4. dispersion assembly; 41. storage bucket; 411. docking tube; 412. injection tube; 42. rectangular through groove; 421. threaded rod; 422. transmission tube; 423. corrugated cover; 424. collar; 425. fourth magnet; 426. transmission ring; 43. guide rod; 44. first magnet; 45. second magnet; 46. third magnet; 47. valve ring; 48. limit rod; 49. limit ring; 5. scattering assembly; 51. dispersion rake; 52. movable tube; 53. transmission rod; 54. guide rod; 55. guide column; 56. second protective cover; 6. separation assembly; 61. separation net cylinder; 62. separation ring; 63. docking ring. DETAILED DESCRIPTION

[0042] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0043] like Figures 1 to 9 As shown, the present invention provides a continuous solid-liquid separator, comprising a processing box 1, and further comprising:

[0044] The separation component 6 is arranged inside the processing box 1 through the connection component 3;

[0045] The dispersion component 4 is installed inside the separation component 6. A drive motor is fixed on the top of the processing box 1, and the output end of the drive motor is connected to the dispersion component 4;

[0046] The breaking up component 5 is installed on the connecting component 3 and is located inside the separating component 6;

[0047] The dispersion assembly 4 includes a storage barrel 41 fixedly mounted inside the separation assembly 6. The storage barrel 41 is used to store fermented grains. The surface of the storage barrel 41 is provided with rectangular through-slots 42 at equal intervals. A valve ring 47 is movably mounted on the outside of the storage barrel 41 to seal the rectangular through-slots 42. A third magnet 46 is fixedly mounted in the middle of the valve ring 47.

[0048] A guide rod 43 is fixedly mounted inside the rectangular through slot 42. The cross section of the guide rod 43 is triangular. A first magnet 44 is fixedly mounted outside the guide rod 43.

[0049] In the initial state, the first magnet 44 contacts the third magnet 46 , and the valve ring 47 blocks the rectangular through slot 42 ;

[0050] The outer sleeve of the storage barrel 41 is provided with a transmission ring 426, and the inner wall of the transmission ring 426 is fixed with a fourth magnet 425. The magnetic force of the fourth magnet 425 is greater than the magnetic force of the first magnet 44.

[0051] The transmission ring 426 moves downward, and the fourth magnet 425 overlaps with the third magnet 46 to drive the valve ring 47 downward, so that the rectangular slot 42 is in an open state. The storage barrel 41 rotates under the action of the drive motor, and the grain stored inside is ejected through the rectangular slot 42.

[0052] The valve ring 47 slides vertically along the storage barrel 41 via a limiting rod 48. A limiting ring 49 is fixed to the outside of the storage barrel 41 to limit the valve ring 47.

[0053] The transmission ring 426 moves vertically downward along the storage bucket 41 , and the fourth magnet 425 and the third magnet 46 remain overlapped.

[0054] In the initial state, the third magnet 46 coincides with the first magnet 44, and the valve ring 47 blocks the rectangular through slot 42. Grains are injected into the storage barrel 41 for storage. The driving motor drives the storage barrel 41 to rotate, and the transmission ring 426 moves downward along the storage barrel 41, so that the fourth magnet 425 coincides with the third magnet 46, thereby driving the valve ring 47 to move downward, so that the rectangular through slot 42 gradually opens. During the opening process, the storage barrel 41 and the separation component 6 continue to rotate, and the grains in the storage barrel 41 pass through the rectangular through slot 42 and are thrown onto the inner wall of the separation component 6 under the guidance of the guide rod 43, so that the grains are evenly distributed on the inner wall of the separation component 6, effectively avoiding the phenomenon of grain accumulation, thereby improving the effect of solid-liquid separation of the fermented grains;

[0055] As the transmission ring 426 drives the valve ring 47 to continue to move downward, the bottom of the valve ring 47 contacts the limit ring 49 and cannot move downward. At this time, the third magnet 46 contacts the second magnet 45 to fix the valve ring 47, and the transmission ring 426 continues to move downward, driving the valve ring 47 to move downward in turn, so that the rectangular through groove 42 is gradually opened, and the grains in the storage barrel 41 can be evenly thrown onto the inner wall of the separation component 6 for solid-liquid separation.

[0056] like Figure 3 and Figure 4 As shown, the connection assembly 3 includes a connection frame 31 fixed to the inner wall of the processing box 1, and the connection frame 31 is connected to a support plate 33 through a docking plate 32, and the support plate 33 is used to stabilize the storage barrel 41;

[0057] The dispersion assembly 4 further includes a butt joint pipe 411 fixed to the top of the inner wall of the processing box 1, and an injection pipe 412 for injecting fermented grains is connected to the outside of the butt joint pipe 411;

[0058] The bottom of the butt joint 411 is movably sleeved with the top of the storage bucket 41 , and the output end of the driving motor is connected to the inner wall of the storage bucket 41 .

[0059] Fermented grains are injected into the storage barrel 41 through the injection pipe 412 , and the grains enter the storage barrel 41 through the docking pipe 411 . The storage barrel 41 is driven by the driving motor to rotate, and the grains inside are evenly thrown onto the inner wall of the separation component 6 .

[0060] like Figure 3-Figure 8 As shown, the separation assembly 6 includes a docking ring 63 fixed to the bottom of the storage barrel 41, a separation net cylinder 61 is fixed to the top of the docking ring 63, and the top of the separation net cylinder 61 is movably sleeved on the bottom of the connecting frame 31;

[0061] Separation rings 62 for separating grains are installed equidistantly on the inner wall of the separation net cylinder 61;

[0062] The dispersion assembly 4 further includes a threaded rod 421 mounted on the support plate 33. A transmission tube 422 is threadedly sleeved on the threaded rod 421. The top and bottom of the transmission tube 422 are both provided with a corrugated cover 423 for protecting the thread groove on the surface of the threaded rod 421.

[0063] The outer movable sleeve of the transmission ring 426 is provided with a collar 424, and the collar 424 is connected to the transmission tube 422;

[0064] The breaking up assembly 5 includes a transmission rod 53 mounted on the support plate 33, a first transmission gear is provided on the top of the transmission rod 53, and a second transmission gear meshing with the first transmission gear is provided on the top of the separation net cylinder 61;

[0065] The transmission rod 53 drives the threaded rod 421 through a belt.

[0066] The storage barrel 41 and the separation net cylinder 61 are driven by a driving motor to rotate, and the fermented grains in the storage barrel 41 are thrown onto the inner wall of the separation net cylinder 61, and the grains on the inner wall of the separation net cylinder 61 are separated by the separation ring 62. The fermented grains are separated into solid and liquid by the rotation of the separation net cylinder 61. During the rotation of the separation net cylinder 61, the second transmission gear is driven by the first transmission gear and the threaded rod 421 is driven to rotate by the belt, so that the transmission tube 422 drives the sleeve ring 424 and the transmission ring 426 to move downward. The downward movement of the transmission ring 426 drives the valve ring 47 in turn to open the rectangular through groove 42, and the fermented grains in the storage barrel 41 can be evenly thrown onto the inner wall of the separation net cylinder 61.

[0067] After the solid-liquid separation of the fermented grains, the drive motor rotates in the opposite direction, the collar 424 and the transmission ring 426 move upward along the storage barrel 41, and in turn drive the valve ring 47 to seal the rectangular through groove 42, so that the next batch of fermented grains can be subjected to solid-liquid separation.

[0068] like Figure 3 、 Figure 8 and Figure 9 As shown, the breaking assembly 5 further includes a guide post 55 fixed to the outside of the transmission rod 53, a reciprocating thread groove is provided on the outside of the guide post 55, and a movable tube 52 is movably sleeved on the outside of the guide post 55;

[0069] The movable tube 52 is engaged in the reciprocating thread groove outside the guide column 55. The guide column 55 rotates the movable tube 52 to move up and down along the reciprocating thread groove;

[0070] A second protective cover 56 is provided on the top and bottom of the movable tube 52 to protect the reciprocating thread groove outside the guide column 55 .

[0071] A dispersing rake 51 is fixedly mounted on the outside of the movable tube 52. A guide rod 54 is movably sleeved in the middle of the dispersing rake 51. The top of the guide rod 54 is fixedly connected to the support plate 33.

[0072] The dispersing rake 51 and the movable tube 52 move back and forth up and down along the guide column 55 and the guide rod 54 under the limitation of the guide rod 54 .

[0073] The storage barrel 41 is rotated to throw the fermented grains onto the inner wall of the separation net cylinder 61 for solid-liquid separation. During the rotation of the separation net cylinder 61, the transmission rod 53 and the guide column 55 are driven, and the dispersion rake 51 is movably sleeved on the outside of the guide rod 54. The guide rod 54 limits the dispersion rake 51 and the movable tube 52, so that the movable tube 52 moves up and down along the reciprocating thread groove on the surface of the guide column 55, and the fermented grains attached to the inner wall of the separation net cylinder 61 are moved by the dispersion rake 51 to avoid the accumulation of grains on the inner wall of the separation net cylinder 61, thereby improving the efficiency of solid-liquid separation of grains.

[0074] The working principle and use process of the present invention:

[0075] Grains are poured into the storage barrel 41 for storage, and the storage barrel 41 and the separation net cylinder 61 are driven to rotate by the driving motor. During the rotation of the separation net cylinder 61, the second transmission gear is driven by the first transmission gear and the threaded rod 421 is driven to rotate by the belt, so that the transmission tube 422 drives the collar 424 and the transmission ring 426 to move downward, so that the fourth magnet 425 overlaps with the third magnet 46, thereby driving the valve ring 47 to move downward, so that the rectangular slot 42 is gradually opened. During the opening process, the storage barrel 41 and the separation assembly 6 continue to rotate, and the grains in the storage barrel 41 pass through the rectangular slot 42. The inner wall of the separation component 6 is thrown under the guidance of the guide rod 43. As the transmission ring 426 drives the valve ring 47 to continue to move downward, the bottom of the valve ring 47 contacts the limit ring 49 and cannot move downward. At this time, the third magnet 46 contacts the second magnet 45 to fix the valve ring 47, and the transmission ring 426 continues to move downward, driving the valve ring 47 to move downward in turn, so that the rectangular through groove 42 is gradually opened, and the grains in the storage barrel 41 can be evenly thrown to the inner wall of the separation component 6 for solid-liquid separation. The grains are evenly distributed on the inner wall of the separation component 6, effectively avoiding the phenomenon of grain accumulation.

[0076] The storage barrel 41 is rotated to throw the fermented grains onto the inner wall of the separation net cylinder 61 for solid-liquid separation. During the rotation of the separation net cylinder 61, the transmission rod 53 and the guide column 55 are driven, and the dispersion rake 51 is movably sleeved on the outside of the guide rod 54. The guide rod 54 limits the dispersion rake 51 and the movable tube 52, so that the movable tube 52 moves up and down along the reciprocating thread groove on the surface of the guide column 55, and the fermented grains attached to the inner wall of the separation net cylinder 61 are moved by the dispersion rake 51, so as to avoid the phenomenon of grain being thrown onto the inner wall of the separation net cylinder 61 and accumulating, thereby improving the efficiency of grain solid-liquid separation.

[0077] After the solid-liquid separation of the fermented grains, the drive motor rotates in the opposite direction, the collar 424 and the transmission ring 426 move up along the storage barrel 41, and in turn drive the valve ring 47 to seal the rectangular through groove 42, so that the next batch of fermented grains can be subjected to solid-liquid separation, and the separated grains and liquid are processed in the next step.

[0078] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0079] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A continuous solid-liquid separator, comprising a processing box (1) and a connecting assembly (3), characterized in that: Also includes: The connecting assembly (3) comprises a connecting frame (31) fixed to the inner wall of the processing box (1), the connecting frame (31) being connected to a support plate (33) via a docking plate (32), and the support plate (33) being used to stabilize the storage barrel (41); A separation component (6), the separation component (6) being arranged inside the processing box (1) via a connection component (3); A dispersion component (4), the dispersion component (4) is installed inside the separation component (6), a driving motor is fixed on the top of the processing box (1), and the output end of the driving motor is connected to the dispersion component (4); a breaking up assembly (5), the breaking up assembly (5) being mounted on the connecting assembly (3) and located inside the separating assembly (6); The dispersion component (4) includes a storage barrel (41) fixedly mounted inside the separation component (6), the storage barrel (41) being used to store fermented grains, the surface of the storage barrel (41) being provided with rectangular through-grooves (42) at equal intervals, the outer sleeve of the storage barrel (41) being provided with a valve ring (47) for sealing the rectangular through-grooves (42), and the middle of the valve ring (47) being fixedly mounted with a third magnet (46); A guide rod (43) is fixedly mounted inside the rectangular through slot (42), the cross section of the guide rod (43) is triangular, and a first magnet (44) is fixedly mounted outside the guide rod (43); In an initial state, the first magnet (44) contacts the third magnet (46), and the valve ring (47) blocks the rectangular through groove (42); The outer movable sleeve of the storage barrel (41) is provided with a transmission ring (426), and the inner wall of the transmission ring (426) is fixed with a fourth magnet (425), and the magnetic force of the fourth magnet (425) is greater than the magnetic force of the first magnet (44); The transmission ring (426) moves downward, and the fourth magnet (425) overlaps with the third magnet (46) to drive the valve ring (47) to move downward, so that the rectangular through slot (42) is in an open state, and the storage barrel (41) rotates under the action of the driving motor, and the grain stored inside is thrown out through the rectangular through slot (42); The valve ring (47) slides vertically along the storage barrel (41) via a limiting rod (48), and a limiting ring (49) for limiting the position of the valve ring (47) is fixedly mounted on the outside of the storage barrel (41); The transmission ring (426) moves vertically downward along the storage barrel (41), and the fourth magnet (425) and the third magnet (46) remain aligned; The dispersing assembly (4) further comprises a butt joint pipe (411) fixedly mounted on the top of the inner wall of the processing box (1), and the outside of the butt joint pipe (411) is connected to an injection pipe (412) for injecting fermented grains; The bottom of the butt joint (411) is movably sleeved with the top of the storage barrel (41), and the output end of the drive motor is connected to the inner wall of the storage barrel (41); The separation assembly (6) comprises a docking ring (63) fixed to the bottom of the storage barrel (41), a separation net cylinder (61) fixed to the top of the docking ring (63), and the top of the separation net cylinder (61) is movably sleeved on the bottom of the connecting frame (31); Separation rings (62) for separating grains are equidistantly mounted on the inner wall of the separation net cylinder (61); The dispersion assembly (4) further comprises a threaded rod (421) mounted on the support plate (33), a transmission tube (422) being threadedly sleeved on the threaded rod (421), and a corrugated cover (423) for protecting the thread groove on the surface of the threaded rod (421) being provided at the top and bottom of the transmission tube (422); The outer movable sleeve of the transmission ring (426) is provided with a collar (424), and the collar (424) is connected to the transmission tube (422).

2. The continuous solid-liquid separator according to claim 1, characterized in that: The scattering assembly (5) comprises a transmission rod (53) mounted on the support plate (33), a first transmission gear being provided on the top of the transmission rod (53), and a second transmission gear being meshed with the first transmission gear being provided on the top of the separation net cylinder (61); The transmission rod (53) drives the threaded rod (421) via a belt.

3. The continuous solid-liquid separator according to claim 2, characterized in that: The scattering assembly (5) further comprises a guide column (55) fixedly mounted on the outside of the transmission rod (53), a reciprocating thread groove is provided on the outside of the guide column (55), and a movable tube (52) is movably sleeved on the outside of the guide column (55); The movable tube (52) is engaged in a reciprocating thread groove outside the guide column (55), and the guide column (55) rotates the movable tube (52) to move up and down along the reciprocating thread groove; The top and bottom of the movable tube (52) are both provided with a second protective cover (56) for protecting the reciprocating thread groove outside the guide column (55).

4. The continuous solid-liquid separator according to claim 3, characterized in that: A dispersion rake (51) is fixedly mounted on the outside of the movable tube (52), a guide rod (54) is movably sleeved on the middle portion of the dispersion rake (51), and the top of the guide rod (54) is fixedly connected to the support plate (33); The dispersing rake (51) and the movable tube (52) move back and forth up and down along the guide column (55) and the guide rod (54) under the limitation of the guide rod (54).

Images