Machine-made sand wastewater treatment cyclone filter

Abstract

The invention provides a cyclone filter for machine-made sand wastewater treatment, and relates to the field of wastewater treatment. The machine-made sand wastewater treatment cyclone filter comprises a barrel body, the lower end of the barrel body is provided with a funnel, the upper end of the funnel and the lower end of the barrel body are fixedly connected with lower connecting discs respectively, the two lower connecting discs are connected through bolts, the lower end of the funnel is provided with a control valve, and the control valve is connected with the lower end of the barrel body. The upper end of the control valve penetrates through the lower end face of the funnel and communicates with the interior, an internal rotational flow pipe is arranged in the barrel body, an upper connecting pipe is arranged at the center of the upper end face of the barrel body, and the lower end of the upper connecting pipe penetrates through the upper end face of the barrel body and communicates with the interior. By arranging the conveying structure, after being filtered by the filter screen, the waste water is collected and treated through the auger conveying shaft, the waste water is separated from particulate matters under the action of the filter shell, the particulate matters are discharged, the waste water is recycled into the pressurizing pipe under the action of the conveying pump and the discharging pipeline, and the subsequent treatment effect is improved through pretreatment.

Description

Technical Field

[0001] The invention relates to the technical field of wastewater treatment, in particular to a cyclone filter for treating machine-made sand wastewater. Background Art

[0002] Sand making, or the production of artificial sand, is the process of converting various natural rocks or industrial by-products (such as tailings, construction waste, etc.) into fine-grained materials that meet the standards for construction sand through crushing, screening and other processes. With the increasing depletion of natural river sand resources and the strengthening of environmental protection regulations, sand making technology has developed rapidly and has become an important way to meet the demand for high-quality sand and gravel in the modern construction industry. Large rocks are crushed into smaller particles using jaw crushers, cone crushers, impact crushers and other equipment. The crushing process requires the selection of appropriate crushing equipment and crushing ratio based on the characteristics of the raw materials and the requirements of the finished sand.

[0003] The machine-made sand wastewater treatment device is a special equipment designed for the large amount of muddy water generated in the process of machine-made sand production in the construction industry. With the rapid development of infrastructure construction, the demand for machine-made sand is increasing. Machine-made sand is made of sand particles made from natural materials such as crushed rocks and ores. Its production process will produce a large amount of wastewater containing fine sand particles and mud, that is, sand washing sludge. If these sludge slurries are not effectively treated, they will not only waste precious water resources, but also cause serious pollution to the environment. The cyclone filter is a device that uses centrifugal force to separate solids and liquids. It is widely used in water treatment, mineral processing, chemical industry and other fields. Its working principle is to separate particles of different densities under the action of centrifugal force through the high-speed rotating fluid movement, thereby achieving filtration and purification.

[0004] However, the existing cyclone filters still have some shortcomings and areas for improvement in actual use. The existing cyclone filters have limited transmission pressure for wastewater during use, resulting in the effect of cyclone separation sometimes failing to meet the ideal treatment standard. At the same time, the existing cyclone filters cannot achieve pretreatment of wastewater in the early stage of wastewater treatment, and most of the existing equipment is used for a long time, and the production and processing costs are high. Therefore, technicians in this field provide a machine-made sand wastewater treatment cyclone filter to solve the problems raised in the above background technology. Summary of the invention

[0005] 1. Technical issues to be resolved In view of the deficiencies in the prior art, the present invention provides a cyclone filter for treating machine-made sand wastewater, which solves the problems of limited wastewater transmission pressure during treatment, inability to pretreat wastewater and high production and processing manufacturing costs.

[0006] (II) Technical solution To achieve the above objectives, the present invention is implemented through the following technical solutions: a cyclone filter for treating machine-made sand wastewater, comprising a barrel body, a funnel is provided at the lower end of the barrel body, the upper end of the funnel and the lower end of the barrel body are respectively fixedly connected with lower connecting plates, the two lower connecting plates are connected by bolts, the lower end of the funnel is provided with a control valve, the upper end of the control valve passes through the lower end surface of the funnel and passes to the interior, an internal cyclone tube is provided inside the barrel body, an upper connecting tube is provided at the center of the upper end surface of the barrel body, the lower end of the upper connecting tube passes through the upper end surface of the barrel body and passes to the interior, the upper end of the internal cyclone tube passes through the interior of the upper connecting tube and is fixedly connected to the center of the inner side wall of the upper connecting tube near the upper end, the upper end of the upper connecting tube is fixedly connected with a recovery structure, a conveying structure is provided on one side wall of the barrel body, one end of the conveying structure passes through the side wall of the barrel body The wall is connected to the interior, the recovery structure includes an outer shell, a through hole is provided at the center of the lower inner wall of the outer shell, the lower end of the through hole passes through the lower inner wall of the outer shell and passes to the lower end, the upper end of the upper connecting pipe passes through the through hole and passes to the interior of the outer shell, and the side wall is fixedly connected to the inner wall of the through hole, a partition plate is provided inside the outer shell, the two ends of the partition plate are respectively fixedly connected to the centers of the two inner walls of the outer shell, a groove is provided at the center of the upper end surface of the partition plate, the groove passes through the upper end surface of the partition plate and passes to the lower end, a rotating blade is provided inside the groove, the two ends of the rotating blade are respectively rotatably connected to the centers of the two inner walls of the groove, and inverters are respectively fixedly connected to the upper end surfaces of the partition plates at both ends of the rotating blades, a first connecting disk is provided at the center of one side wall of the outer shell, and one end of the first connecting disk passes through the side wall of the outer shell and passes to the interior.

[0007] Preferably, the conveying structure includes a conveying pipe, one end of the conveying pipe is tangent to the side wall of the barrel body and passes into the interior, the other end of the conveying pipe is connected to a boosting pipe, the other end of the boosting pipe is penetrated and connected to a second connecting plate, a filter screen is arranged inside the boosting pipe, and a plurality of baffles are arranged inside the boosting pipe on one side of the filter screen, the side walls of the plurality of baffles are respectively fixedly connected to the inner side wall of the boosting pipe, a spring is respectively arranged between the center of one side wall of the plurality of baffles and one side wall of the filter screen, and both ends of the plurality of springs They are respectively fixedly connected to one side wall of the multiple baffles and one side wall of the filter screen, a delivery pipe is arranged at the inner center of the boosting pipe on one side of the filter screen near one side edge, a boosting pump is arranged on the upper end surface of the boosting pipe at the upper end of the delivery pipe, the lower end of the boosting pump penetrates the upper end surface of the boosting pipe and the upper end surface of the delivery pipe and passes to the interior, a telescopic device is fixedly connected to the center of the upper end surface of the boosting pipe on the other side of the filter screen, the output end of the telescopic device penetrates the upper end surface of the boosting pipe and passes to the interior, and a small vibration motor is fixedly connected to the end.

[0008] Preferably, the conveying structure also includes a conveying pipe, one end of which passes through the lower end surface of the boosting pipe and leads to the interior, an auger conveying shaft is arranged inside the conveying pipe, and a filter housing is arranged on the outside of the auger conveying shaft inside the conveying pipe, and a plurality of filter holes are arranged on the side wall of the filter housing, and the plurality of filter holes respectively pass through the side wall of the filter housing and respectively lead to the other end, a conveying pump is arranged at the upper end at the center of the upper end surface of the conveying pipe close to one side edge, and the output and input ends of the conveying pump are respectively fixedly connected with discharge pipes, and the other ends of the two discharge pipes respectively pass through the lower end surface of the boosting pipe and the upper end surface of the conveying pipe and respectively lead to the interior.

[0009] Preferably, retaining frames are fixedly connected to four quadrant points of the barrel side wall respectively.

[0010] Preferably, the center of the upper end surface of the barrel body is fixedly connected with a lifting ring near the edges on both sides.

[0011] Preferably, the delivery pipeline and the boosting pipe are detachably connected, and are both made of polyurethane.

[0012] Preferably, the barrel body, the internal cyclone tube and the funnel are all made of ceramic.

[0013] (III) Beneficial effects The present invention provides a cyclone filter for treating machine-made sand wastewater. It has the following beneficial effects: 1. In the present invention, by setting a conveying structure, when in use, the wastewater is conveyed to the inside of the boosting pipe through an external water pump, and the wastewater is preliminarily filtered through a filter screen to filter out larger particles and waste in the wastewater. As the use time increases, more sludge and waste will be attached to the side walls of the filter screen. The telescopic device can be used to drive the small vibration motor to extend and retract inside the boosting pipe, so that the side wall of the small vibration motor is attached to the side wall of the filter screen, and the sludge on the side wall of the filter screen is shaken off by vibration and movement. The shaking frequency can be increased by combining with multiple springs and baffles, thereby improving the cleaning effect without affecting continuous use.

[0014] 2. In the present invention, by setting a conveying structure, when in use, larger particles and wastes in the wastewater are filtered through a filter net, and then collected and discharged through the cooperation of an auger conveying shaft and a conveying pipe. The wastewater and particulate matter are separated under the action of the filter housing, and the particulate matter is discharged under the transmission of the auger conveying shaft. The wastewater is recirculated into the interior of the boosting pipe under the action of a delivery pump and a discharge pipe to continue the subsequent treatment steps. Through pretreatment, the subsequent treatment effect is improved. At the same time, by setting a boosting pump and a delivery pipe, the conveyed wastewater is pressurized by the boosting pump, thereby enhancing the subsequent swirl effect and the centrifugal force.

[0015] 3. In the present invention, by setting a recovery structure, when in use, after centrifugal separation inside the barrel, the separated water is transmitted upward along the internal cyclone tube and transmitted to the inside of the shell. The upward transmitted power drives the rotating blades to rotate inside the groove, and the rotating blades are electrically connected to the inverter, thereby realizing kinetic energy recovery, reducing resource waste, and reducing construction costs.

[0016] 4. In the present invention, by setting the barrel body, the internal cyclone tube and the funnel to be made of ceramic, the ceramic material has extremely high hardness and wear resistance, and is resistant to high temperature and corrosion, which can avoid excessive damage to the inner wall of the barrel body caused by long-term use and increase its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an axonometric diagram of the overall structure of the present invention; Figure 2 It is a front cross-sectional view of the boost pipe in the present invention; Figure 3 It is an axonometric view of the barrel in the present invention; Figure 4 is a side view of the present invention; Figure 5 is an axonometric cross-sectional view of the housing of the present invention; Figure 6 It is an axonometric cross-sectional view of the barrel body in the present invention; Figure 7 for Figure 2 The enlarged schematic diagram of point A in the middle; Figure 8 is an axonometric view of the partition plate in the present invention; Fig. 9 for Figure 2 A magnified schematic diagram of point B in the middle.

[0018] Among them, 1. barrel body; 2. recovery structure; 201. shell; 202. first connecting plate; 203. groove; 204. through hole; 205. partition plate; 206. rotating blade; 207. inverter; 3. lifting ring; 4. conveying structure; 401. conveying pipeline; 402. booster pump; 403. telescopic device; 404. small vibration motor; 405. second connecting plate; 406. conveying pump; 407. auger conveying shaft; 408. conveying pipeline; 409. conveying pipe; 410. filter shell; 411. filter hole; 412. discharge pipeline; 413. baffle; 414. filter screen; 415. spring; 416. booster pipe; 5. lower connecting plate; 6. funnel; 7. control valve; 8. retaining frame; 9. upper connecting pipe; 10. internal swirl pipe. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example

[0020] like Figure 1-9 As shown, the embodiment of the present invention provides a cyclone filter for treating machine-made sand wastewater, comprising a barrel body 1, a funnel 6 is arranged at the lower end of the barrel body 1, the upper end of the funnel 6 and the lower end of the barrel body 1 are respectively fixedly connected with lower connecting plates 5, the two lower connecting plates 5 are connected by bolts, a control valve 7 is arranged at the lower end of the funnel 6, the upper end of the control valve 7 passes through the lower end surface of the funnel 6 and passes to the inside, an internal cyclone tube 10 is arranged inside the barrel body 1, an upper connecting pipe 9 is arranged at the center of the upper end surface of the barrel body 1, the lower end of the upper connecting pipe 9 passes through the upper end surface of the barrel body 1 and passes to the inside, the internal The upper end of the cyclone tube 10 passes through the interior of the upper connecting tube 9 and is fixedly connected to the center of the inner wall of the upper connecting tube 9 near the upper end. The upper end of the upper connecting tube 9 is fixedly connected to the recovery structure 2. A conveying structure 4 is provided on one side wall of the barrel body 1. One end of the conveying structure 4 passes through the side wall of the barrel body 1 and passes to the interior. The recovery structure 2 includes an outer shell 201. A through hole 204 is provided at the center of the lower inner wall of the outer shell 201. The lower end of the through hole 204 passes through the lower inner wall of the outer shell 201 and passes to the lower end. The upper end of the upper connecting tube 9 passes through the through hole 204 and passes to the interior of the outer shell 201, and The side wall is fixedly connected to the inner wall of the through hole 204, and a partition plate 205 is arranged inside the housing 201. The two ends of the partition plate 205 are respectively fixedly connected to the centers of the two inner walls of the housing 201. A groove 203 is arranged at the center of the upper end surface of the partition plate 205. The groove 203 penetrates the upper end surface of the partition plate 205 and passes to the lower end. A rotating blade 206 is arranged inside the groove 203. The two ends of the rotating blade 206 are respectively rotatably connected to the centers of the two inner walls of the groove 203. The upper end surfaces of the partition plates 205 at the two ends of the rotating blade 206 are respectively fixed. An inverter 207 is connected, and a first connecting disk 202 is arranged at the center of one side wall of the outer shell 201. One end of the first connecting disk 202 passes through the side wall of the outer shell 201 and reaches the inside. When in use, after centrifugal separation inside the barrel body 1, the separated water is transmitted upward along the internal cyclone tube 10 and transmitted to the inside of the outer shell 201. With the upward transmission power, the rotating blade 206 is driven to rotate inside the groove 203. The rotating blade 206 is electrically connected to the inverter 207, thereby realizing kinetic energy recovery, reducing resource waste, and reducing construction costs.

[0021] The conveying structure 4 includes a conveying pipe 401, one end of which is tangent to the side wall of the barrel body 1 and passes into the interior, the other end of the conveying pipe 401 is connected to a boosting pipe 416, the other end of the boosting pipe 416 is penetrated and connected to a second connecting plate 405, a filter screen 414 is arranged inside the boosting pipe 416, and a plurality of baffles 413 are arranged inside the boosting pipe 416 on one side of the filter screen 414, and the side walls of the plurality of baffles 413 are respectively fixedly connected to the inner side wall of the boosting pipe 416, and the plurality of baffles 413 are respectively fixedly connected to the inner side wall of the boosting pipe 416. A spring 415 is provided between the center of one side wall of each baffle 413 and one side wall of the filter screen 414, and both ends of the multiple springs 415 are fixedly connected to one side wall of the multiple baffles 413 and one side wall of the filter screen 414, respectively. A delivery pipe 409 is provided at the inner center of the boosting pipe 416 on one side of the filter screen 414, close to one side edge, and a boosting pump 402 is provided on the upper end surface of the boosting pipe 416 at the upper end of the delivery pipe 409, and the lower end of the boosting pump 402 passes through the boosting pipe 416. The upper end surface and the upper end surface of the delivery pipe 409 are connected to the interior. A telescopic device 403 is fixedly connected to the center of the upper end surface of the boosting pipe 416 on the other side of the filter screen 414. The output end of the telescopic device 403 passes through the upper end surface of the boosting pipe 416 and passes to the interior, and a small vibration motor 404 is fixedly connected to the end. When in use, the wastewater is transported to the interior of the boosting pipe 416 through an external water pump, and the wastewater is preliminarily filtered through the filter screen 414 to filter and process larger particles and waste in the wastewater. As the use time increases, more sludge and waste will be attached to the side wall of the filter screen 414. The telescopic device 403 can be used to drive the small vibration motor 404 to telescope inside the boosting pipe 416, so that the side wall of the small vibration motor 404 is attached to the side wall of the filter screen 414, and the sludge on the side wall of the filter screen 414 is shaken off by vibration and movement. The shaking frequency can be increased in conjunction with multiple springs 415 and baffles 413, thereby improving the cleaning effect without affecting continuous use.

[0022] The conveying structure 4 also includes a conveying pipe 408, one end of which passes through the lower end surface of the boosting pipe 416 and leads to the inside, an auger conveying shaft 407 is arranged inside the conveying pipe 408, and a filter housing 410 is arranged on the outside of the auger conveying shaft 407 inside the conveying pipe 408, and a plurality of filter holes 411 are arranged on the side wall of the filter housing 410, and the plurality of filter holes 411 respectively pass through the side wall of the filter housing 410 and respectively lead to the other end, and a conveying pump 406 is arranged at the upper end of the center of the upper end surface of the conveying pipe 408 near the edge of one side, and the output and input ends of the conveying pump 406 are respectively fixedly connected with discharge pipes 412, and the other ends of the two discharge pipes 412 respectively pass through the lower end surface and The upper end surface of the conveying pipe 408 is respectively connected to the interior. When in use, larger particles and wastes in the wastewater are filtered through the filter screen 414, and then collected and discharged through the auger conveying shaft 407 and the conveying pipe 408. The wastewater and particulate matter are separated under the action of the filter shell 410, and the particulate matter is discharged under the transmission of the auger conveying shaft 407. The wastewater is re-circulated into the interior of the boosting pipe 416 under the action of the delivery pump 406 and the discharge pipe 412 to continue the subsequent processing steps. Through pretreatment, the subsequent processing effect is improved. At the same time, by setting the boosting pump 402 and the conveying pipe 409, the conveyed wastewater is pressurized by the boosting pump 402 to enhance the subsequent swirl effect and enhance the centrifugal force.

[0023] The four quadrant points of the side wall of the barrel body 1 are fixedly connected with retaining frames 8 for support. The specific height is not limited and can be adjusted according to the usage scenario. The center of the upper end surface of the barrel body 1 is fixedly connected with lifting rings 3 on both sides of the edge to facilitate lifting it during transportation. The conveying pipeline 401 and the boosting pipe 416 are detachably connected, and the interior can be inspected and maintained after disassembly. The materials are all polyurethane, which has excellent wear resistance, impact resistance and chemical corrosion resistance, and is light in weight. The barrel body 1, the internal vortex tube 10 and the funnel 6 are all made of ceramic, which has extremely high hardness and wear resistance, and is resistant to high temperature and corrosion, avoiding excessive damage to the inner wall of the barrel body 1 due to long-term use and increasing its service life.

[0024] Working principle: The present application is a cyclone filter for treating machine-made sand wastewater. When in use, the wastewater is transported to the inside of the boost pipe 416 through an external water pump, and the wastewater is preliminarily filtered through the filter screen 414 to filter out larger particles and waste in the wastewater. As the use time increases, more sludge and waste will adhere to the side walls of the filter screen 414. The telescopic device 403 can be used to drive the small vibration motor 404 to be telescopic inside the boost pipe 416, so that the side walls of the small vibration motor 404 are attached to the side walls of the filter screen 414, and the sludge on the side walls of the filter screen 414 is shaken off by vibration and movement. The shaking frequency can be increased with the combination of multiple springs 415 and baffles 413, thereby improving the cleaning effect without affecting continuous use. After the larger particles and waste in the wastewater are filtered through the filter screen 414, they are collected and discharged through the cooperation of the auger transmission shaft 407 and the transmission pipe 408. The wastewater and particulate matter are separated under the action of the filter housing 410, and the particulate matter is discharged on the auger transmission shaft 407 is discharged, and the wastewater is recirculated into the inside of the boosting pipe 416 under the action of the delivery pump 406 and the discharge pipe 412 to continue the subsequent treatment steps. Through pretreatment, the subsequent treatment effect is improved. At the same time, by setting the boosting pump 402 and the delivery pipe 409, the delivered wastewater is pressurized by the boosting pump 402 to enhance the subsequent cyclone effect and centrifugal force, and then enters the inside of the barrel body 1 for centrifugal cyclone treatment. The particles slide downward along the inner wall of the barrel body 1 under the action of the centrifuge, and are finally collected in the inside of the funnel 6. The discharge is controlled by the control valve 7 to facilitate subsequent discharge and use. After centrifugal separation inside the barrel body 1, the separated water is transmitted upward along the internal cyclone tube 10 and transmitted to the inside of the shell 201. With the upward transmission power, the rotating blades 206 are driven to rotate inside the groove 203, and the rotating blades 206 are electrically connected to the inverter 207, thereby realizing kinetic energy recovery, reducing resource waste, and reducing construction costs.

[0025] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cyclone filter for treating machine-made sand wastewater, comprising a barrel (1), characterized in that: A funnel (6) is provided at the lower end of the barrel body (1), and lower connecting plates (5) are respectively fixedly connected to the upper end of the funnel (6) and the lower end of the barrel body (1), and the two lower connecting plates (5) are connected by bolts. A control valve (7) is provided at the lower end of the funnel (6), and the upper end of the control valve (7) passes through the lower end surface of the funnel (6) and leads to the interior. An internal swirl tube (10) is provided inside the barrel body (1), and an upper connecting pipe (9) is provided at the center of the upper end surface of the barrel body (1), and the lower end of the upper connecting pipe (9) passes through the barrel body (1). The upper end surface of the barrel body (1) is connected to the interior, the upper end of the internal cyclone tube (10) passes through the interior of the upper connecting tube (9) and is fixedly connected to the center of the inner side wall of the upper connecting tube (9) near the upper end, the upper end of the upper connecting tube (9) is fixedly connected to the recovery structure (2), a conveying structure (4) is provided on one side wall of the barrel body (1), one end of the conveying structure (4) passes through the side wall of the barrel body (1) and passes to the interior, the recovery structure (2) comprises an outer shell (201), and a through hole (204) is provided at the center of the lower inner side wall of the outer shell (201). The lower end of the through hole (204) passes through the lower inner wall of the shell (201) and reaches the lower end; the upper end of the upper connecting tube (9) passes through the through hole (204) and reaches the inside of the shell (201); the side wall is fixedly connected to the inner wall of the through hole (204); a partition plate (205) is provided inside the shell (201); the two ends of the partition plate (205) are respectively fixedly connected to the centers of the two inner walls of the shell (201); a groove (203) is provided at the center of the upper end surface of the partition plate (205); the groove (203) passes through The upper end surface of the partition plate (205) is connected to the lower end, a rotating blade (206) is arranged inside the groove (203), two ends of the rotating blade (206) are respectively rotatably connected to the centers of the two inner side walls of the groove (203), and inverters (207) are respectively fixedly connected to the upper end surfaces of the partition plates (205) at the two ends of the rotating blade (206), and a first connection disk (202) is arranged at the center of one side wall of the housing (201), and one end of the first connection disk (202) penetrates the side wall of the housing (201) and reaches the inside.

2. The cyclone filter for treating machine-made sand wastewater according to claim 1, characterized in that: The conveying structure (4) comprises a conveying pipe (401), one end of the conveying pipe (401) is tangent to the side wall of the barrel body (1) and leads to the inside, the other end of the conveying pipe (401) is connected to a boosting pipe (416), the other end of the boosting pipe (416) is connected to a second connecting plate (405), a filter screen (414) is arranged inside the boosting pipe (416), a plurality of baffles (413) are arranged inside the boosting pipe (416) on one side of the filter screen (414), the side walls of the plurality of baffles (413) are respectively fixedly connected to the inner side wall of the boosting pipe (416), a spring (415) is respectively arranged between the center of one side wall of the plurality of baffles (413) and one side wall of the filter screen (414), and both ends of the plurality of springs (415) are connected to the inner side wall of the boosting pipe (416). The ends are respectively fixedly connected to one side wall of the plurality of baffles (413) and one side wall of the filter screen (414); a delivery pipe (409) is arranged at the inner center of the boosting pipe (416) on one side of the filter screen (414) near one side edge; a boosting pump (402) is arranged on the upper end surface of the boosting pipe (416) at the upper end of the delivery pipe (409); the lower end of the boosting pump (402) penetrates the upper end surface of the boosting pipe (416) and the upper end surface of the delivery pipe (409) and passes to the interior; a telescopic device (403) is fixedly connected to the center of the upper end surface of the boosting pipe (416) on the other side of the filter screen (414); the output end of the telescopic device (403) penetrates the upper end surface of the boosting pipe (416) and passes to the interior, and a small vibration motor (404) is fixedly connected to the end.

3. The cyclone filter for treating machine-made sand wastewater according to claim 2, characterized in that: The conveying structure (4) further comprises a conveying pipe (408), one end of which passes through the lower end surface of the boosting pipe (416) and leads to the interior; an auger conveying shaft (407) is arranged inside the conveying pipe (408); a filter housing (410) is arranged outside the auger conveying shaft (407) inside the conveying pipe (408); a plurality of filter holes (411) are arranged on the side wall of the filter housing (410); the plurality of filter holes (411) respectively pass through the side wall of the filter housing (410) and respectively lead to the other end; a conveying pump (406) is arranged at the upper end of the center of the upper end surface of the conveying pipe (408) close to one side edge; the output and input ends of the conveying pump (406) are respectively fixedly connected to discharge pipes (412); the other ends of the two discharge pipes (412) respectively pass through the lower end surface of the boosting pipe (416) and the upper end surface of the conveying pipe (408) and respectively lead to the interior.

4. The cyclone filter for treating machine-made sand wastewater according to claim 1, characterized in that: Retaining frames (8) are respectively fixedly connected at four quadrant points of the side wall of the barrel body (1).

5. The cyclone filter for treating machine-made sand wastewater according to claim 1, characterized in that: The center of the upper end surface of the barrel body (1) is fixedly connected to lifting rings (3) at the edges on both sides.

6. The cyclone filter for treating machine-made sand wastewater according to claim 2, characterized in that: The delivery pipe (401) and the boost pipe (416) are detachably connected and are both made of polyurethane.

7. The cyclone filter for treating machine-made sand wastewater according to claim 1, characterized in that: The barrel body (1), the internal cyclone tube (10) and the funnel (6) are all made of ceramic.

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