Basket type sand mill capable of continuously filtering

Abstract

The utility model relates to a basket type sand mill capable of filtering continuously, which comprises a base supporting a lifting adjusting column, a transverse beam body is arranged at the axial upper end of the lifting adjusting column, and the two ends of the transverse beam body are respectively connected with a rotary driving motor and a basket type sand milling assembly. A barrel body used for containing materials and an aligning and clamping assembly used for adjustably limiting the barrel body are further supported on the base, and the aligning and clamping assembly positions the barrel body under the basket type sanding assembly; and the outer side wall of the barrel body is annularly sleeved with a back-flushing filtering assembly in a manner that materials contained in the barrel body can be continuously filtered in an anti-blocking manner. According to the paint filtering device, crushed and mixed paint can be continuously and efficiently filtered.

Description

Technical Field

[0001] The utility model relates to the technical field of basket-type sand milling equipment for paint production, in particular to a basket-type sand mill with continuous filtering. Background Art

[0002] Paint is a chemical mixture coating that firmly covers the surface of an object for protection, decoration, marking and other special purposes. In the production process of paints and coatings, the raw materials need to be ground and dispersed. Fineness and uniformity are important factors affecting the quality of paints and coatings. They have a great impact on the film quality, paint film gloss, durability and storage stability of the coating. In particular, in order to enhance the decorativeness of the coating, the prior art will add pigment substances and synergistic substances of different particle sizes (such as stones for the production of real stone paint) to the solvent, thereby obtaining a coating with stronger comprehensive performance and coating texture by grinding, crushing, dispersing and stirring.

[0003] However, the grinding process of the existing basket-type paint sand mill does not filter and screen the raw materials ground internally, and the particles in the outflowing paint are coarse and fine. The particles are not ground fine enough, which affects the quality of the finished paint. Although the existing external filter module can filter the material to a certain extent, it requires additional placement space, and its filter screen is very easy to be blocked, affecting its continuous filtering effect. In addition, the large particle materials filtered by it require additional operating procedures for recovery, which increases labor costs and production costs. It is impossible to continuously and efficiently filter the crushed and mixed paint, and it requires a lot of time and manpower to regularly perform complicated disassembly and maintenance, resulting in low efficiency in continuous high-quality production. Utility Model Content

[0004] The utility model aims to provide a basket sand mill capable of continuously and efficiently filtering crushed and mixed paint, so as to solve the problems that the existing basket sand mill components do not have a reasonable and efficient filtering structure, cannot effectively filter the materials after sand milling, the produced paint has uneven particle size and poor overall quality, the existing filtering structure is easily blocked by large particles and cannot continuously and efficiently filter the crushed paint, the conventional disassembly maintenance requires long downtime and labor costs, and cannot achieve continuous large-scale high-quality paint production.

[0005] The technical solution adopted by the utility model is: a basket sand mill with continuous filtration, comprising a base supporting a lifting and adjusting column, a transverse beam body being arranged at the axial upper end of the lifting and adjusting column, and a rotary drive motor and a basket sand mill assembly being connected to two ends of the transverse beam body respectively, a barrel body for containing materials and an alignment clamping assembly for adjustably limiting the barrel body are also supported on the base, wherein the alignment clamping assembly positions the barrel body directly below the basket sand mill assembly; a recoil filter assembly is provided on the outer side wall of the barrel body in a manner that the contained material can be continuously filtered to prevent clogging.

[0006] According to a preferred embodiment, the backwash filter assembly includes an annular shell, a filter screen, a discharge port and an air charging mechanism, wherein the annular shell is tightly mounted on the outer wall of the barrel body, and a plurality of the filter screens are inlaid on the inner ring side wall of the annular shell in a circumferentially spaced distribution manner; the discharge port is also connected to the bottom end of the outer ring of the annular shell, and the top end of the outer ring of the annular shell is also provided with the air charging mechanism for controllably inputting backwash dredging airflow into its shell cavity.

[0007] According to a preferred embodiment, the output end of the air intake pipe of the inflation mechanism is connected to the shell cavity of the annular shell, and the air intake end of the air intake pipe away from the annular shell is connected to an exhaust unit; a high-pressure gas valve is also installed on the tube body of the air intake pipe, and a first one-way valve is also arranged downstream of the high-pressure gas valve.

[0008] According to a preferred embodiment, a switch valve capable of adjustably limiting the opening and closing of its pipeline is also provided on the pipe body of the discharge port.

[0009] According to a preferred embodiment, through grooves which can be co-distributed with the filter screen plate are circumferentially spaced apart on the side wall of the barrel body.

[0010] According to a preferred embodiment, two arc-shaped baffles which are spliced ​​together to form a barrel mouth annular shielding structure are provided on the top surface of the barrel body; and a plurality of sets of sliding wheels which can facilitate its transfer are also provided on the bottom surface of the barrel body.

[0011] According to a preferred embodiment, the basket sanding assembly includes a docking tube, a rotating transmission shaft, a sanding head and a dispersing mechanism, wherein the docking tube is sleeved on the rotating transmission shaft in a coaxial manner with the rotating transmission shaft, and its axial upper end is connected to the bottom surface of the transverse beam body, and the axial lower end of the docking tube is also provided with an inner ring baffle matching the barrel mouth annular surface shielding structure constructed by the two arc-shaped baffles; the axial lower end of the rotating transmission shaft is connected to the sanding head, and the axial lower end of the sanding head is also connected to the dispersing mechanism which rotates synchronously with it and disperses and stirs the ground material discharged from its lower end.

[0012] According to a preferred embodiment, a first transmission gear and a second transmission gear are symmetrically arranged in the elongated shell cavity of the horizontal beam body, wherein the first transmission gear and the second transmission gear are transmission connected by being sleeved on the same transmission chain; the first transmission gear is transmission connected to a rotating drive motor arranged on the bottom surface of one end of the elongated shell cavity; and the second transmission gear is coaxially connected to the axial upper end of the rotating transmission shaft inserted into the elongated shell cavity.

[0013] According to a preferred embodiment, the alignment clamping assembly includes a guide groove, a double-threaded rotating shaft, a displacement block, a translation adjustment motor and a clamping arc plate, wherein the guide groove is embedded in the base, and the double-threaded rotating shaft is rotatably penetrated in its groove cavity; the displacement blocks are sleeved on shafts with opposite thread rotation directions at both ends of the double-threaded rotating shaft, and the clamping arc plate is supported on the upper end surface of the displacement block outside the guide groove; one end of the double-threaded rotating shaft passing through the guide groove is also transmission-connected to the translation adjustment motor that drives it to rotate around the axis.

[0014] According to a preferred embodiment, a side of the base away from the lifting and adjusting column is provided with a slope.

[0015] The beneficial effects of the utility model are:

[0016] The present application filters and continuously discharges the material contained in the barrel body by means of a recoil filter assembly arranged on the outer wall of the barrel body, so as to obtain a coating with uniform and sufficiently fine particle size, and the recoil filter assembly 8 can reversely dredge the holes of the filter screen structure defined by it that are blocked by large particles by periodically inputting a reverse-flowing high-pressure airflow, so as to ensure the smooth flow of its filter screen structure, so as to continuously and effectively perform long-term and efficient filtration. The present application arranges the recoil filter assembly on the side wall of the barrel body, so that the material is agitated by the basket sand mill assembly in the barrel body and is crushed, mixed and rotated to form a liquid vortex, so that the continuous rotation of the material can be accelerated through the upright filter screen plate by centrifugal throwing, thereby improving the filtration rate and the discharge efficiency. The recoil filter assembly of the present application requires a short dredging time, a short filtration interval, high dredging efficiency and fast speed, which ensures the efficiency and quality of large-scale crushing and mixing processing, and reduces the high labor cost and time cost of shutdown and disassembly maintenance. In particular, there is no need to shut down the basket sand mill assembly for disassembly and maintenance. The basket sand mill assembly can be unblocked while the grinding work is ongoing, thereby improving the overall grinding, mixing and filtering efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a preferred continuous filtering basket sand mill proposed by the utility model;

[0018] Figure 2 It is a plan view of a preferred alignment clamping assembly of a continuous filtering basket sand mill proposed by the utility model.

[0019] Reference numerals list

[0020] 1: base; 2: lifting and adjusting column; 3: horizontal beam; 4: rotating drive motor; 5: basket sanding assembly; 6: barrel; 7: alignment clamping assembly; 8: backwash filter assembly; 11: ramp; 31: long shell cavity; 32: first transmission gear; 33: second transmission gear; 34: transmission chain; 51: docking tube; 52: rotating transmission shaft; 53: sanding head; 54: dispersion mechanism; 55: inner ring baffle; 61: through Through slot; 62: arc baffle; 63: sliding wheel; 71: guide slot; 72: double-threaded rotating shaft; 73: displacement block; 74: translation adjustment motor; 75: clamping arc plate; 81: annular shell; 82: filter screen plate; 83: discharge port; 84: inflation mechanism; 85: switch valve; 751: anti-slip buffer silicone pad; 841: air inlet pipe; 842: exhaust unit; 843: high-pressure gas valve; 844: first one-way valve. DETAILED DESCRIPTION

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the utility model will be briefly introduced below in combination with the drawings and the descriptions of the embodiments or the prior art. Obviously, the following descriptions of the structures of the drawings are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] The technical solution provided by the present invention will be described in detail below by way of examples with reference to the accompanying drawings. It should be noted that the description of these examples is used to help understand the present invention, but does not constitute a limitation of the present invention. In some examples, some implementation methods are not described or are not described in detail because they belong to existing or conventional technologies.

[0023] In addition, the technical features recorded in this article, or the steps in all methods or processes disclosed, except for mutually exclusive features and / or steps, can also be combined in any suitable manner in one or more embodiments. For those skilled in the art, it is easy to understand that the steps or operation sequence of the methods related to the embodiments provided herein can also be changed. Any order in the drawings and embodiments is only for illustrative purposes and does not imply a requirement to follow a certain order unless it is explicitly stated that a certain order is required.

[0024] The serial numbers assigned to the components herein, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in this application, under reasonable circumstances (not constituting a self-contradiction), include direct and indirect connections (couplings).

[0025] The following is a detailed description with reference to the accompanying drawings.

[0026] Example 1

[0027] The present application provides a continuous filtering basket sand mill, which includes a base 1, a lifting adjustment column 2, a horizontal beam 3, a rotary drive motor 4, a basket sand mill assembly 5, a barrel 6, an alignment clamping assembly 7 and a backwash filtering assembly 8.

[0028] according to Figure 1-2In a specific embodiment shown, a lifting and adjusting column 2 is supported on a base 1. A transverse beam 3 is provided at the axial upper end of the lifting and adjusting column 2. A rotary drive motor 4 and a basket sand mill assembly 5 are connected to both ends of the transverse beam 3, respectively. A barrel 6 for holding materials and an alignment clamping assembly 7 for adjustably limiting the barrel 6 are also supported on the base 1. The alignment clamping assembly 7 positions the barrel 6 directly below the basket sand mill assembly 5. A recoil filter assembly 8 is provided on the outer wall of the barrel 6 in a manner that can continuously filter the materials held therein to prevent clogging. The present application filters and continuously discharges the material contained in the barrel body 6 by means of a backwash filter assembly 8 disposed on the outer wall of the barrel body 6, so as to obtain a coating with uniform particle size and sufficiently fine, and the backwash filter assembly 8 can reversely dredge the holes of the filter screen structure defined by it that are blocked by large particles by periodically inputting a reverse-flowing high-pressure airflow, so as to ensure the unobstructed flow of the filter screen structure, so as to continuously and effectively perform long-term and efficient filtration. The present application arranges the backwash filter assembly 8 on the side wall of the barrel body 6, so that the material is agitated by the basket sand mill assembly 5 in the barrel body 6 and is crushed, mixed and rotated to form a liquid vortex, so that the continuous rotation of the material can be accelerated through the upright filter screen plate 82 by centrifugal throwing, thereby improving the filtration rate and the discharge efficiency.

[0029] Preferably, a slope 11 is provided on one side of the base 1 away from the lifting adjustment column 2 to facilitate the transfer of the barrel body 6. The present application provides a slope structure to facilitate the adjustable transfer of the barrel body 6 to the base 1, so as to facilitate the positioning of the barrel body 6, and the raised barrel body 6 can discharge materials more quickly through the height difference.

[0030] Preferably, the transverse beam body 3 includes a long shell cavity 31, a first transmission gear 32, a second transmission gear 33 and a transmission chain 34. Preferably, the first transmission gear 32 and the second transmission gear 33 are symmetrically arranged in the long shell cavity 31. Further preferably, the first transmission gear 32 and the second transmission gear 33 are transmission-connected by being sleeved with the same transmission chain 34. Specifically, the first transmission gear 32 is transmission-connected to the rotary drive motor 4 arranged on the bottom surface of one end of the long shell cavity 31. Specifically, the second transmission gear 33 is coaxially connected to the axial upper end of the rotary drive shaft 52 inserted into the long shell cavity 31. The transverse beam body 3 can facilitate the partition positioning of the rotary drive motor 4 and the basket sanding assembly 5, and can also realize the transmission between the two, so as to form a stable and highly adjustable transmission and support structure.

[0031] Preferably, the basket sanding assembly 5 comprises a docking tube 51, a rotating transmission shaft 52, a sanding head 53 and a dispersing mechanism 54. Preferably, the docking tube 51 is sleeved on the rotating transmission shaft 52 in a coaxial manner with the rotating transmission shaft 52. Further preferably, the axial upper end of the docking tube 51 is connected to the bottom surface of the horizontal beam body 3. Preferably, the axial lower end of the docking tube 51 is also provided with an inner ring baffle 55 that matches the barrel mouth annular surface shielding structure constructed by two arc-shaped baffles 62. Preferably, the axial lower end of the rotating transmission shaft 52 is connected with a sanding head 53. Further preferably, the axial lower end of the sanding head 53 is also connected with a dispersing mechanism 54 that rotates synchronously with it and disperses and stirs the ground material discharged from its lower end. Specifically, the sanding head 53 provided in the present application can directly adopt the basket sanding structure disclosed in the prior art, for example, the basket sanding mechanism in the basket sanding machine disclosed in patent number CN214974480U, which can effectively realize the crushing of materials. Preferably, the dispersion mechanism 54 provided in the present application can also directly adopt the dispersion and stirring structure disclosed in the prior art, for example, the material dispersion plate in the basket sanding machine disclosed in patent number CN214974480U, which can be detachably installed at the bottom of the basket sanding mechanism, and different types of material dispersion plates can be quickly replaced according to different materials. The basket sanding assembly 5 provided in the present application can continuously crush and grind the material in the barrel 6, and stir and disperse the crushed and ground material to improve the mixing uniformity, so that various components are evenly distributed.

[0032] Preferably, through grooves 61 that can be distributed with the filter screen plate 82 are spaced circumferentially on the side wall of the barrel body 6, so that the material in the barrel cavity of the barrel body 6 can pass through the through grooves 61 and the filter screen plate 82 in sequence to complete the filtration. Preferably, two arc-shaped baffles 62 that are spliced ​​to form a barrel mouth annular shielding structure are also provided on the top surface of the barrel body 6. Further preferably, the bottom surface of the barrel body 6 is also provided with multiple sets of sliding wheels 63 that can facilitate its transfer. The present application arranges through grooves 61 corresponding to the positions of the filter screen plate 82 on the barrel body 6 at intervals, so that the material is output from the through grooves 61 and filtered by the filter screen plate 82. The arc-shaped baffle 62 on the top of the barrel body 6 can effectively block the barrel cavity opening to prevent the material from being thrown out when it rotates and rises, so as to ensure effective shielding and accommodation of the material. The setting of the sliding wheel 63 can facilitate the transfer of the barrel body 6 and its placement position can be adjusted.

[0033] Preferably, the alignment clamping assembly 7 includes a guide groove 71, a double-threaded shaft 72, a displacement block 73, a translation adjustment motor 74 and a clamping arc plate 75. Preferably, the guide groove 71 is embedded in the base 1. Further preferably, a double-threaded shaft 72 is rotatably penetrated in the groove cavity of the guide groove 71. Preferably, displacement blocks 73 are sleeved on the shafts with opposite thread rotation directions at both ends of the double-threaded shaft 72. Preferably, a clamping arc plate 75 is supported on the upper end surface of the displacement block 73 outside the guide groove 71. Preferably, one end of the double-threaded shaft 72 passing through the guide groove 71 is also transmission-connected to a translation adjustment motor 74 that drives it to rotate around the axis. Specifically, an anti-slip buffer silicone pad 751 is provided on the clamping arc surface defined by the clamping arc plate 75. The alignment clamping assembly 7 provided in the present application can adjustably clamp various barrel bodies 6 to define the barrel body 6 to be in the processing position directly below the basket sanding assembly 5, thereby ensuring the stability of the barrel body 6 during paint processing.

[0034] Preferably, the backwash filter assembly 8 comprises an annular shell 81, a filter screen 82, a discharge port 83, an air charging mechanism 84 and a switch valve 85. Preferably, the annular shell 81 is sleeved on the outer side wall of the barrel body 6 in a close-fitting manner. Further preferably, a plurality of filter screens 82 are inlaid on the inner ring side wall of the annular shell 81 in a circumferentially spaced distribution manner. Preferably, a discharge port 83 is also connected to the outer ring bottom end of the annular shell 81. Preferably, an air charging mechanism 84 is also provided at the outer ring top end of the annular shell 81 to controllably input a backwash dredging airflow into its shell cavity. Preferably, the filter screen 82 is inlaid and installed in a manner matching the curvature of the inner ring side wall surface of the annular shell 81 to ensure the flatness of the curved surface of the annular wall and the convenience of installation. Preferably, a switch valve 85 that can adjustably limit the opening and closing of its pipeline is also provided on the pipe body of the discharge port 83. Further preferably, the output end of the discharge port 83 can also be detachably connected to a material collection container placed on the ground lower than the barrel 6, so as to collect and store the mixed materials. Specifically, when sanding, first, the switch valve 85 and the gas charging mechanism 84 on the discharge port 83 are both in a closed state. When the basket sanding assembly 5 completes a certain degree of sanding, the filtering process begins, that is, the switch valve 85 is opened, so that a part of the paint after refinement is filtered by the filter screen plate 82 and flows through the shell cavity of the annular shell 81 and the discharge port 83 in turn and is output to the external material collection container. When the flow rate of the paint output by continuous filtration becomes smaller and the material in the barrel 6 is not exhausted, the backwash dredging process begins, that is, the switch valve 85 is closed, the gas charging mechanism 84 is opened, and then the reverse airflow is poured into the shell cavity of the annular shell 81, and the reverse airflow is discharged into the barrel 6 through the filter screen plate 82, so as to achieve the dredging of the filter screen, and the gas is discharged from the shielding gap at the top of the barrel 6. After the backwashing process is completed, the air filling mechanism 84 is closed again and the switch valve 85 is opened for a second time to filter and discharge again. The backwashing and unblocking air filling mechanism 84 provided in the present application can unblock the filter structure in an efficient and short time without disassembling the structure, so that the blocked filter can be used for filtering again, and the large particle materials returned to the barrel cavity of the barrel body 6 twice can be ground again by the basket sand mill assembly 5 to improve the grinding quality and particle fineness, greatly improving the unblocking efficiency of the filter structure, reducing the maintenance time and difficulty, and without stopping the grinding process to disassemble and maintain the structure, the unblocking maintenance can be performed synchronously during the continuous grinding process, greatly improving the efficiency of continuous processing grinding and filtering.

[0035] Preferably, the output end of the air inlet pipe 841 of the charging mechanism 84 is connected to the shell cavity of the annular shell 81, and the air inlet end of the air inlet pipe 841 away from the annular shell 81 is connected to an exhaust unit 842. Preferably, the exhaust unit 842 can be a pressurized air pump or a high-pressure gas tank storing inert gas such as nitrogen. During production, it can be rotated according to production costs and actual usage conditions, so that the exhaust unit 842 can adjustably deliver pressurized airflow into the annular shell 81 according to demand, so that the high-pressure airflow can reversely clear the blocked filter screen 82. Preferably, a high-pressure gas valve 843 is also installed on the pipe body of the air inlet pipe 841 to limit the directional delivery of the airflow and the sealing of the chamber. A first one-way valve 844 is also provided downstream of the high-pressure gas valve 843. The high-pressure gas valve 843 can effectively limit the airflow to be injected into the annular shell 81 only after reaching a certain pressure, so that the pressurized gas can reversely ventilate and clear the filter screen 82.

[0036] The present utility model is not limited to the above optional implementation modes. Anyone can derive other various forms of products under the inspiration of the present utility model. However, no matter what changes are made in the shape or structure, all technical solutions that fall within the scope of the claims of the present utility model fall within the protection scope of the present utility model. Those skilled in the art should understand that the present utility model specification and its drawings are illustrative and do not constitute limitations on the claims. The protection scope of the present utility model is defined by the claims and their equivalents. Throughout the text, the features guided by "preferably" are only an optional method and should not be understood as having to be set. Therefore, the applicant reserves the right to abandon or delete the relevant preferred features at any time.

Claims

1. A basket sand mill for continuous filtration, comprising a base (1) supporting a lifting and adjusting column (2), wherein a transverse beam (3) is arranged at the axial upper end of the lifting and adjusting column (2), and two ends of the transverse beam (3) are respectively connected to a rotary drive motor (4) and a basket sand mill assembly (5), characterized in that: The base (1) also supports a barrel (6) for containing materials and an alignment clamping assembly (7) for adjustably limiting the position of the barrel (6), wherein the alignment clamping assembly (7) positions the barrel (6) directly below the basket sanding assembly (5); The barrel body (6) is provided with a backwash filter assembly (8) on its outer wall in a manner that enables continuous filtering of the material contained therein to prevent clogging.

2. The continuous filtering basket mill according to claim 1, characterized in that: The backwash filter assembly (8) comprises an annular housing (81), a filter screen (82), a discharge port (83) and an air charging mechanism (84), wherein: The annular shell (81) is sleeved on the outer side wall of the barrel (6) in a close-fitting manner, and a plurality of filter screen plates (82) are inlaid on the inner side wall of the annular shell (81) in a circumferentially spaced distribution manner; The discharge port (83) is also connected to the bottom end of the outer ring of the annular shell (81), and the top end of the outer ring of the annular shell (81) is also provided with an inflation mechanism (84) for controllably inputting a recoil dredging airflow into its shell cavity.

3. The continuous filtering basket mill according to claim 2, characterized in that: The output end of the air inlet pipe (841) of the inflation mechanism (84) is in communication with the shell cavity of the annular shell (81), and the air inlet end of the air inlet pipe (841) away from the annular shell (81) is connected to an exhaust unit (842); A high-pressure gas valve (843) is also installed on the pipe body of the air inlet pipe (841), and a first one-way valve (844) is also arranged downstream of the high-pressure gas valve (843).

4. The continuous filtering basket mill according to claim 3, characterized in that: The pipe body of the discharge port (83) is also provided with an on-off valve (85) capable of adjustably limiting the opening and closing of the pipe line.

5. The continuous filtering basket mill according to claim 4, characterized in that: Through grooves (61) that can be co-located with the filter screen plate (82) are circumferentially spaced apart on the side wall of the barrel body (6).

6. The continuous filtering basket mill according to claim 5, characterized in that: Two arc-shaped baffles (62) are also arranged on the top surface of the barrel body (6) and are spliced ​​together to form a barrel mouth annular surface shielding structure; The bottom surface of the barrel body (6) is also provided with a plurality of sets of sliding wheels (63) that can facilitate its transfer.

7. The continuous filtering basket mill according to claim 6, characterized in that: The basket sanding assembly (5) comprises a docking barrel (51), a rotating transmission shaft (52), a sanding head (53) and a dispersion mechanism (54), wherein: The docking tube (51) is sleeved on the rotating transmission shaft (52) in a coaxial manner with the rotating transmission shaft (52), and its axial upper end is connected to the bottom surface of the horizontal beam body (3), and the axial lower end of the docking tube (51) is also provided with an inner ring baffle (55) matching the barrel mouth annular surface shielding structure constructed by the two arc-shaped baffles (62); The axial lower end of the rotating transmission shaft (52) is connected to the sanding head (53), and the axial lower end of the sanding head (53) is also connected to the dispersion mechanism (54) which rotates synchronously with the sanding head to disperse and stir the ground material discharged from the lower end.

8. The continuous filtering basket mill according to claim 7, characterized in that: A first transmission gear (32) and a second transmission gear (33) are symmetrically arranged in the long shell cavity (31) of the transverse beam body (3), wherein: The first transmission gear (32) and the second transmission gear (33) are transmission-connected by being sleeved on a same transmission chain (34); The first transmission gear (32) is transmission-connected to a rotation driving motor (4) disposed on the bottom surface of one end of the long shell cavity (31); The second transmission gear (33) is coaxially connected to the axial upper end of the rotating transmission shaft (52) inserted into the elongated housing cavity (31).

9. The continuous filtering basket mill according to claim 8, characterized in that: The alignment clamping assembly (7) comprises a guide groove (71), a double-threaded rotating shaft (72), a displacement block (73), a translation adjustment motor (74) and a clamping arc plate (75), wherein: The guide groove (71) is embedded in the base (1), and the double-threaded rotating shaft (72) is rotatably penetrated in the groove cavity; The displacement blocks (73) are sleeved on the shafts with opposite thread rotation directions at both ends of the double-threaded rotating shaft (72). The clamping arc plate (75) is supported on the upper end surface of the displacement block (73) outside the guide groove (71); One end of the double-threaded rotating shaft (72) passing through the guide groove (71) is also transmission-connected to the translation adjustment motor (74) for driving the double-threaded rotating shaft (72) to rotate around the axis.

10. The continuous filtering basket mill according to claim 9, characterized in that: A slope (11) is provided on a side of the base (1) away from the lifting adjustment column (2).

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