Quartz sand rod mill circulating treatment equipment

Abstract

The invention discloses quartz sand rod mill circulating treatment equipment which comprises a base, a circulating box is arranged on one side of the base, a discharging bin communicating with the circulating box is arranged on one side of the top of the circulating box, and the inner side of the discharging bin is rotationally sleeved with a roller; a plurality of sets of discharging openings communicating with the discharging bin are formed in one side of the outer side of the roller, a motor A is arranged on one side of the top of the base, and a speed reducer is arranged on the side, close to the motor A, of the top of the base; the roller is divided into two parts, the long section on the left side is used for processing quartz sand raw materials, the short section on the right side is used for circularly processing unqualified materials which are not completely crushed, and the materials are fed from the two sides, so that under the condition that the device is small in size, the feeding pressure of the feeding cylinder is reduced, and the feeding efficiency is improved. And the over-grinding phenomenon of circularly processed materials can be prevented, so that particles are more uniform after the quartz sand rod is ground, and the quality of quartz sand is improved.

Description

Technical Field

[0001] The invention relates to the technical field of quartz sand filtration, in particular to quartz sand rod mill circulation processing equipment. Background Art

[0002] Quartz sand is quartz particles made by crushing quartz stone. Quartz stone is a non-metallic mineral, a hard, wear-resistant, chemically stable silicate mineral. Quartz sand is an important industrial mineral raw material, widely used in various industrial fields. Rod mill is a sand making equipment widely used in the sand and gravel industry. When processing quartz sand raw materials, it is necessary to process the quartz sand raw materials through rod mill; The existing patent with the authorization announcement number "CN209093508U" discloses a quartz sand rod mill circulation processing equipment, including a horizontally arranged rod mill body, the input end of the rod mill body is connected to the storage bin, the output end of the rod mill body is connected to the discharge chamber, and the discharge chamber port is provided with a leakage circulation device, the leakage circulation device includes a leakage interface, a circulation pipeline and a water pressure output pipeline; the leakage interface is arranged below the leakage end of the discharge chamber; the utility model has the advantages that: through the arrangement of the leakage circulation device, the quartz sand rod mill crushing process realizes automatic circulation operation, greatly improves the working efficiency of the rod mill, and saves labor costs; However, there are the following deficiencies in this device: 1. When processing quartz sand rod mill, the size of quartz sand crushed particles is uneven, and the processed sand material needs to be screened later, which reduces the processing efficiency of quartz sand. It is difficult to screen out unqualified materials for recycling during processing with existing equipment, and the processing quality of quartz sand is poor. When the above device is used, although it can recycle unqualified materials, it transports unqualified materials to the feed port for recycling, which not only increases the feed pressure of raw materials and reduces the processing efficiency, but also the rod mill path is long, and the materials that have passed through the rod mill are prone to over-grinding, resulting in a decrease in the quality of quartz sand; 2. When processing quartz sand rod mill, wet grinding is required to reduce dust during the rod milling of sand by water flow. However, when using existing equipment, it is difficult to recycle the rod mill using water flow, resulting in a large amount of water flow consumption during processing, which increases the processing cost of quartz sand. Summary of the invention

[0003] The object of the present invention is to provide a quartz sand rod mill circulation processing equipment to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a quartz sand rod mill circulation processing equipment, comprising a base, a circulation box is arranged on one side of the base, a lower material bin connected to the circulation box is arranged on one side of the top of the circulation box, a roller is arranged on the inner rotating sleeve of the lower material bin, a plurality of groups of lower material ports connected to the lower material bin are arranged on one side of the outer side of the roller, a motor A is arranged on one side of the top of the base, a reducer is arranged on the side of the top of the base close to the motor A, an output end of the motor A is connected to the reducer, a rotating shaft is arranged on one side of the reducer, a gear is arranged on one side of the rotating shaft, and an outer gear ring meshing with the reducer is arranged on one side of the outer side of the roller; A feed bin is provided on the top of the reducer, a feed hopper is provided on the top of the feed bin, a feed barrel connected to the feed bin is sleeved in the middle of one side of the drum, a motor B is provided on one side of the feed bin, and a spiral conveying rod A matched with the feed barrel is provided at the output end of the motor B; A discharge port is provided on one side of the circulation box, a return box is provided on one side of the circulation box, a conveying cylinder is provided on one side of the return box, a motor C is provided on the top of the conveying cylinder, a spiral conveying rod B matched with the conveying cylinder is provided on the output end of the motor C, a return pipe is provided on the top of one side of the conveying cylinder, and the return pipe is rotatably connected to the drum; A slide groove is provided on one side of the return box, a slider is slidably connected to the inner side of the slide groove, an L-shaped plate is provided on one side of the slider, a sieve plate A is provided on the top of the L-shaped plate, a sieve plate B extending to the inner side of the discharge port is provided on one side of the L-shaped plate, a turntable is provided at the bottom of the spiral conveying rod B, a limiting groove is provided on one side of the bottom of the L-shaped plate, a fixing column slidably matched with the limiting groove is provided on one side of the bottom of the turntable, and a water circulation component is provided at the bottom of the circulation box.

[0005] Preferably, the water circulation component includes a water tank, a water pump, a delivery pipe, a three-way valve, a guide pipe A and a guide pipe B. A water tank is arranged at the bottom of the circulation box, a water pump is arranged on the side of the circulation box away from the discharge port, the input end of the water pump is connected with the water tank, a delivery pipe is arranged at the output end of the water pump, a three-way valve is arranged at the end of the delivery pipe, a guide pipe B connected with the feed barrel is arranged on one side of the three-way valve, a guide pipe A connected with the return pipe is arranged at the bottom of the three-way valve, and a filter component is arranged on one side inside the water tank, which can recycle the water used in the rod mill processing, thereby reducing water consumption and reducing processing costs.

[0006] Preferably, the filter assembly includes a scraper bar, a filter screen and a guide groove. A guide groove is provided at the bottom of one inner side of the water tank. The input end of the water pump is connected to the guide groove. A filter screen is provided on the inner side of the guide groove. A scraper bar matching the filter screen is provided at the bottom of the L-shaped plate. The circulating water flow can be secondary filtered through the filter screen.

[0007] Preferably, a guide groove is provided on the top of one side of the circulation box, and a guide block matching the guide groove is provided on one side of the sieve plate A, which can guide the sieve plate A and improve the shaking stability of the sieve plates A and B.

[0008] Preferably, a support plate matching with the return pipe is provided on one side of the top of the circulation box, and the three-way valve is located on the top of the support plate, which can improve the fixing stability of the return pipe.

[0009] Preferably, two sets of baffles are provided at both ends of the sieve plate A and the sieve plate B to prevent the quartz sand from spilling during screening.

[0010] Preferably, a bearing seat matching with the rotating shaft is arranged in the middle of the top of the base, so as to improve the rotation stability of the rotating shaft.

[0011] Preferably, a through hole is provided at the bottom of one side of the conveying cylinder, and the bottom surface of the inner side of the return box is in the shape of an inclined surface, which can guide the quartz sand into the conveying cylinder.

[0012] Compared with the prior art, the beneficial effects of the present invention are: the quartz sand rod mill circulation processing equipment: 1. The present invention divides the drum into two parts. The longer section on the left is used to process the raw quartz sand, and the shorter section on the right is used to circulate the unqualified materials that are not completely crushed, and the materials are fed from both sides respectively. Therefore, the device not only reduces the feeding pressure of the feeding barrel while ensuring a compact size, but also prevents the circulated processed materials from being over-grinded, so that the particles after the quartz sand rod mill are more uniform, thereby improving the quality of the quartz sand; 2. When the present invention controls the rotation of the spiral conveying rod B to convey unqualified materials into the drum for further processing, the sieve plates A and B can be driven to shake synchronously, so as to quickly screen the quartz sand. After two screenings, unqualified materials can enter the return material box for recycling processing, and qualified materials can be discharged from the discharge port. The water used in the rod mill processing can be collected and recycled in the water tank, which reduces the consumption of water in the rod mill processing, thereby reducing the processing cost of quartz sand; 3. When the rod mill is circulated with water, the present invention can perform secondary filtration on the water through the filter screen to prevent mud and sand from entering the drum and contaminating the quartz sand. At the same time, when the device drives the sieve plates A and B to screen the quartz sand, it can synchronously drive the scraper to move back and forth, and can scrape and brush the filter screen to prevent mud and sand from clogging the filter screen and affecting the water circulation, thereby improving the water circulation effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A perspective view of the present invention; Figure 2 It is a front cross-sectional view of the present invention; Figure 3 It is a side sectional view of the present invention; Figure 4 This is an enlarged front cross-sectional view of the circulation box of the present invention; Figure 5 A bottom view of the L-shaped plate of the present invention; Figure 6 For the present invention Figure 4 A magnified view of the structure in the middle.

[0014] In the figure: 1, base; 21, roller; 22, discharge port; 31, motor A; 32, reducer; 33, shaft; 34, gear; 35, outer gear ring; 41, feed bin; 42, motor B; 43, feed hopper; 44, screw conveyor rod A; 45, feed barrel; 5, circulation box; 6, discharge bin; 71, water tank; 72, water pump; 73, conveying pipe; 74, three-way valve; 75 , guide pipe A; 76, guide pipe B; 77, scraper; 78, filter screen; 79, guide groove; 81, return box; 82, spiral conveyor rod B; 83, conveying cylinder; 84, motor C; 85, return pipe; 91, sieve plate A; 92, sieve plate B; 93, slider; 94, slide groove; 95, L-shaped plate; 96, fixed column; 97, limit groove; 98, turntable; 10, discharge port. DETAILED DESCRIPTION

[0015] 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.

[0016] See also Figure 1-6, an embodiment of the present invention: a quartz sand rod mill circulation processing equipment, including a base 1, a circulation box 5 is arranged on one side of the discharge port 10 base 1, a lower bin 6 connected with the circulation box 5 is arranged on one side of the top of the discharge port 10 circulation box 5, a roller 21 is provided on the inner side of the lower bin 6 of the discharge port 10, and a plurality of groups of lower bins 22 connected with the lower bin 6 are provided on one side of the outer side of the roller 21 of the discharge port 10, a motor A31 is arranged on one side of the top of the discharge port 10 base 1, a reducer 32 is arranged on one side of the top of the discharge port 10 base 1 close to the motor A31, an output end of the motor A31 of the discharge port 10 is connected with the reducer 32, a rotating shaft 33 is arranged on one side of the reducer 32 of the discharge port 10, a gear 34 is arranged on one side of the rotating shaft 33 of the discharge port 10, and an outer gear ring 35 meshing with the reducer 32 is arranged on one side of the outer side of the roller 21 of the discharge port 10; A feed bin 41 is provided on the top of the reducer 32 of the discharge port 10, a feed hopper 43 is provided on the top of the feed bin 41 of the discharge port 10, a feed cylinder 45 connected to the feed bin 41 is sleeved in the middle of one side of the roller 21 of the discharge port 10, a motor B42 is provided on one side of the feed bin 41 of the discharge port 10, and a spiral conveying rod A44 matched with the feed cylinder 45 is provided at the output end of the motor B42 of the discharge port 10; A discharge port 10 is provided on one side of the circulation box 5 of the discharge port 10, a return box 81 is provided on one side of the inner part of the circulation box 5 of the discharge port 10, a conveying cylinder 83 is provided on one side of the inner part of the return box 81 of the discharge port 10, a motor C84 is provided on the top of the conveying cylinder 83 of the discharge port 10, a spiral conveying rod B82 matched with the conveying cylinder 83 is provided on the output end of the motor C84, a return pipe 85 is provided on the top of one side of the conveying cylinder 83 of the discharge port 10, and the return pipe 85 of the discharge port 10 is rotatably connected with the drum 21; A slide groove 94 is provided on one side of the return box 81 of the discharge port 10, and a slider 93 is slidably connected to the inner side of the slide groove 94 of the discharge port 10, and an L-shaped plate 95 is provided on one side of the slider 93 of the discharge port 10, and a sieve plate A91 is provided on the top of the L-shaped plate 95 of the discharge port 10, and a sieve plate B92 extending to the inner side of the discharge port 10 is provided on one side of the L-shaped plate 95 of the discharge port 10, and a turntable 98 is provided at the bottom of the spiral conveying rod B82 of the discharge port 10, and a limiting groove 97 is provided on one side of the bottom of the L-shaped plate 95 of the discharge port 10, and a fixed column 96 slidably matched with the limiting groove 97 is provided on one side of the bottom of the turntable 98 of the discharge port 10, and a water circulation component is provided at the bottom of the circulation box 5 of the discharge port 10.

[0017] In this embodiment, the water circulation assembly of the discharge port 10 includes a water tank 71, a water pump 72, a delivery pipe 73, a three-way valve 74, a guide pipe A75 and a guide pipe B76. The bottom of the circulation box 5 of the discharge port 10 is provided with a water tank 71, and the side of the circulation box 5 of the discharge port 10 away from the discharge port 10 is provided with a water pump 72. The input end of the water pump 72 of the discharge port 10 is connected to the water tank 71, and the output end of the water pump 72 of the discharge port 10 is provided with a delivery pipe 73. A three-way valve 74 is provided at the end of the delivery pipe 73 of the discharge port 10, a guide pipe B76 connected to the feed cylinder 45 is provided on one side of the three-way valve 74 of the discharge port 10, a guide pipe A75 connected to the return pipe 85 is provided at the bottom of the three-way valve 74 of the discharge port 10, and a filter component is provided on one side of the inner side of the water tank 71 of the discharge port 10, which can recycle the water used in the rod mill processing, reduce water consumption, and reduce processing costs.

[0018] In this embodiment, the filter assembly of the discharge port 10 includes a scraper bar 77, a filter screen 78 and a guide groove 79. The guide groove 79 is opened at the bottom of one side of the inner side of the water tank 71 of the discharge port 10, and the input end of the water pump 72 of the discharge port 10 is connected with the guide groove 79. The inner side of the guide groove 79 of the discharge port 10 is provided with a filter screen 78. The bottom of the L-shaped plate 95 of the discharge port 10 is provided with a scraper bar 77 matched with the filter screen 78. The circulating water flow can be secondary filtered through the filter screen 78, and when the screen plate A91 and the screen plate B92 are driven to shake to screen the quartz sand, the scraper bar 77 can be synchronously driven to clean the filter screen 78 to prevent the filter screen 78 from being blocked.

[0019] In this embodiment, a guide groove is opened on the top of one side of the inner part of the discharge port 10 circulation box 5, and a guide block matching the guide groove is set on one side of the discharge port 10 screen plate A91, which can guide the screen plate A91 and improve the shaking stability of the screen plates A91 and B92.

[0020] In this embodiment, a support plate matching with the return pipe 85 is provided on one side of the top of the discharge port 10 circulation box 5 , and the three-way valve 74 of the discharge port 10 is located on the top of the support plate, which can improve the fixing stability of the return pipe 85 .

[0021] In this embodiment, two sets of baffles are provided at both ends of the sieve plate A91 and the sieve plate B92 of the discharge port 10 to prevent the quartz sand from being scattered during screening.

[0022] In this embodiment, a bearing seat matched with the rotating shaft 33 is arranged in the middle of the top of the base 1 of the discharge port 10 to improve the rotation stability of the rotating shaft 33.

[0023] In this embodiment, a through hole is opened at the bottom of one side of the conveying cylinder 83 of the discharge port 10, and the bottom surface of the inner side of the return box 81 of the discharge port 10 is an inclined surface. Through the inclined bottom surface of the return box 81, the quartz sand in the return box 81 can flow into the conveying cylinder 83 through the through hole for circulation processing.

[0024] Embodiment 1, as Figure 2 and 4 As shown, when quartz sand is fed, water in the water tank 71 can be extracted by a water pump 72, and then the water can enter the three-way valve 74 through the delivery pipe 73. After the water flow is diverted by the three-way valve 74, the water flow can enter the feed barrel 45 and the return pipe 85 through the guide pipe A75 and the guide pipe B76 to mix with the feed, thereby preventing smoke and dust from being generated during processing.

[0025] Embodiment 2, as Figure 2 and 4 As shown, when the water pump 72 draws water from the water tank 71, the water can be filtered for a second time through the filter screen 78, thereby improving the filtering effect and preventing mud and sand from being extracted. Moreover, when the L-shaped plate 95 reciprocates back and forth, the scraper bar 77 can be driven to continuously scrape the filter screen 78, thereby scraping off the mud and sand filtered by the filter screen 78 and preventing the filter screen 78 from being blocked.

[0026] Working principle: When processing quartz sand, first start the motor A31, motor B42 and water pump 72, then add the raw quartz sand into the feed hopper 43, and the motor B42 can drive the screw conveyor rod A44 to rotate. The feed can continuously flow to one side under the rotation of the screw conveyor rod A44, so that it can enter the drum 21 through the feed barrel 45, and the motor A31 can drive the shaft 33 to rotate after adjusting the speed of the reducer 32, and then the shaft 33 drives the gear The wheel 34 can drive the drum 21 to rotate through the meshing of the gear 34 and the outer gear ring 35. When the drum 21 rotates, the steel rods inside it will continuously roll and fall, thereby crushing the quartz sand raw material. The water flow in the water tank 71 can be drawn by the water pump 72 to enter the feed barrel 45 and the return pipe 85 to mix with the feed to prevent smoke and dust from being generated during processing. Since the feed barrel 45 continuously feeds, the crushed quartz sand can follow the water flow to flow toward the discharge port 22, and then be discharged into the discharge bin 6 through the discharge port 22; The quartz sand entering the lower bin 6 can fall onto the sieve plate A91 in the circulation box 5. At this time, the motor C84 is started to run, and the motor C84 can drive the screw conveying rod B82 to rotate, and then the screw conveying rod B82 drives the turntable 98 to rotate. When the turntable 98 rotates, it can drive the fixed column 96 to slide along the limit groove 97, so as to push the L-shaped plate 95 to move back and forth. Then the L-shaped plate 95 drives the sieve plates A91 and B92, so that the sieve plates A91 and B92 can shake continuously to promote the filtering of the quartz sand. The unqualified quartz sand with larger particles can be filtered out by the sieve plate A91, and the unqualified materials can fall into the return box 81 through the diversion of the sieve plate A91. The filtered materials fall on the sieve plate B92, and the water used in the quartz sand rod mill can be filtered out and fall into the water tank 71 for collection, while the qualified quartz sand can be discharged from the discharge port 10 through the diversion of the sieve plate B92; When unqualified quartz sand falls into the return box 81, the quartz sand can enter the conveying cylinder 83 through the through hole by utilizing the diversion quartz sand on the bottom of the return box 81. At this time, the unqualified material can be continuously lifted upward by the spiral conveying rod B82 and enter the return pipe 85, and then the unqualified material can be transported to the drum 21 for processing again through the diversion of the return pipe 85. Since the left side of the discharge port 22 is longer than the right side, the raw material can achieve a better crushing effect after long-end processing. The unqualified material has undergone a round of crushing and can be fully crushed after a short-segment crushing. At the same time, it is fed through both sides of the drum 21, which not only does not affect the feeding of the feed cylinder 45, but also prevents the circulating material from being over-grinded. The water used in the rod mill can be filtered and collected in the water inlet trough 71 for recycling.

[0027] For those skilled in the art, the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or scope of the present invention. Therefore, the embodiments of the present invention are exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numerals in the claims should not be regarded as limiting the claims involved.

[0028] In the description of the present invention, unless otherwise specified, "plurality" means two or more than two; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A quartz sand rod mill circulation processing equipment, comprising a base (1), characterized in that: A circulation box (5) is provided on one side of the base (1); a material discharge bin (6) connected to the circulation box (5) is provided on one side of the top of the circulation box (5); a roller (21) is provided on the inner rotating sleeve of the material discharge bin (6); a plurality of material discharge ports (22) connected to the material discharge bin (6) are provided on one side of the outer side of the roller (21); a motor A (31) is provided on one side of the top of the base (1); a reducer (32) is provided on one side of the top of the base (1) close to the motor A (31); an output end of the motor A (31) is connected to the reducer (32); a rotating shaft (33) is provided on one side of the reducer (32); a gear (34) is provided on one side of the rotating shaft (33); and an outer gear ring (35) meshing with the reducer (32) is provided on one side of the outer side of the roller (21); A feed bin (41) is disposed on the top of the reducer (32), a feed hopper (43) is disposed on the top of the feed bin (41), a feed cylinder (45) connected to the feed bin (41) is sleeved in the middle of one side of the roller (21), a motor B (42) is disposed on one side of the feed bin (41), and a spiral conveying rod A (44) matched with the feed cylinder (45) is disposed at the output end of the motor B (42); A discharge port (10) is provided on one side of the circulation box (5), a return box (81) is provided on one side inside the circulation box (5), a conveying cylinder (83) is provided on one side inside the return box (81), a motor C (84) is provided on the top of the conveying cylinder (83), a spiral conveying rod B (82) matched with the conveying cylinder (83) is provided on the output end of the motor C (84), a return pipe (85) is provided on the top of one side of the conveying cylinder (83), and the return pipe (85) is rotatably connected to the roller (21); A slide groove (94) is provided on one side of the return box (81), a slider (93) is slidably connected to the inner side of the slide groove (94), an L-shaped plate (95) is provided on one side of the slider (93), a sieve plate A (91) is provided on the top of the L-shaped plate (95), a sieve plate B (92) extending to the inner side of the discharge port (10) is provided on one side of the L-shaped plate (95), a turntable (98) is provided on the bottom of the spiral conveying rod B (82), a limiting groove (97) is provided on one side of the bottom of the L-shaped plate (95), a fixing column (96) slidably matched with the limiting groove (97) is provided on one side of the bottom of the turntable (98), and a water circulation component is provided on the bottom of the circulation box (5).

2. The quartz sand rod mill circulation processing equipment according to claim 1 is characterized in that: The water circulation component comprises a water tank (71), a water pump (72), a delivery pipe (73), a three-way valve (74), a flow guide pipe A (75) and a flow guide pipe B (76). The water tank (71) is arranged at the bottom of the circulation box (5). The water pump (72) is arranged on the side of the circulation box (5) away from the discharge port (10). The input end of the water pump (72) is connected to the water tank (71). The delivery pipe (73) is arranged at the output end of the water pump (72). The three-way valve (74) is arranged at the end of the delivery pipe (73). The flow guide pipe B (76) connected to the feed barrel (45) is arranged on one side of the three-way valve (74). The flow guide pipe A (75) connected to the return pipe (85) is arranged at the bottom of the three-way valve (74). A filter component is arranged on one side of the inner side of the water tank (71).

3. The quartz sand rod mill circulation processing equipment according to claim 2 is characterized in that: The filter assembly comprises a scraper bar (77), a filter screen (78) and a guide groove (79); a guide groove (79) is provided at the bottom of one side of the inner side of the water tank (71); an input end of the water pump (72) is connected to the guide groove (79); a filter screen (78) is provided on the inner side of the guide groove (79); and a scraper bar (77) matching the filter screen (78) is provided at the bottom of the L-shaped plate (95).

4. The quartz sand rod mill circulation processing equipment according to claim 1 is characterized in that: A guide groove is provided at the top of one side of the circulation box (5), and a guide block matching the guide groove is provided on one side of the screen plate A (91).

5. The quartz sand rod mill circulation processing equipment according to claim 2 is characterized in that: A support plate that matches the return pipe (85) is provided on one side of the top of the circulation box (5), and the three-way valve (74) is located on the top of the support plate.

6. The quartz sand rod mill circulation processing equipment according to claim 1, characterized in that: Two sets of baffles are provided at both ends of the sieve plate A (91) and the sieve plate B (92).

7. The quartz sand rod mill circulation processing equipment according to claim 1, characterized in that: A bearing seat matching the rotating shaft (33) is provided in the middle of the top of the base (1).

8. The quartz sand rod mill circulation processing equipment according to claim 1, characterized in that: A through hole is provided at the bottom of one side of the conveying cylinder (83), and the bottom surface of the inner side of the return box (81) is in the shape of an inclined surface.

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