Water circulation system for separating clean water from turbid water for medium-speed wire cutting equipment

Abstract

The utility model discloses a clear and turbid separation water circulation system for medium-speed wire cutting equipment, which relates to the technical field of water circulation systems and comprises a cooling box, a circulation unit and a filter unit. Supporting columns are fixedly connected to the top of the cooling box. The circulating unit comprises a circulating barrel, a rectangular ring pipe, a through hole, a water pump, a U-shaped pipe I and a U-shaped pipe II; the top end of the supporting column is fixedly connected with a circulating barrel, the circulating barrel is transversely placed, a front side transverse pipe of the rectangular ring pipe is connected with the middles of the two sides of the circulating barrel through a filtering unit, through holes are evenly formed in the middle of the front side transverse pipe of the rectangular ring pipe, and a rear side transverse pipe of the rectangular ring pipe is fixedly connected with the upper end of a first U-shaped pipe; by adopting the rotatable filtering barrel, cooling water enters from the outside, is filtered by the filtering barrel and then enters the cooling box through the rectangular ring pipe to complete filtering, and meanwhile, impurities attached to the outer side of the filtering barrel are thrown out by centrifugal force generated by rotation of the filtering barrel, so that clear and turbid separation can be efficiently completed, and rapid cleaning of the filtering barrel is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of water circulation systems, in particular to a water circulation system for separating clear and turbid water for medium wire-cut equipment. Background Art

[0002] When the WEDM wire-cutting spark discharge machine processes the workpiece, water is needed to cool it down. However, with different processing times, the requirements for water purity are different. Once the water source used has the same purity, this will lead to unstable RA finish of the workpiece processing surface and deterioration of water source cleanliness, which will contaminate the workpiece and the head of the WEDM wire-cutting spark discharge machine, affecting the discharge efficiency of the WEDM wire-cutting spark discharge machine.

[0003] Among them, the current technology has an authorization announcement number of CN218050729U, which proposes a water circulation system for clear and turbid water separation for medium-speed wire-cut equipment, including a workbench device and a water trough device. The workbench device includes a workbench, a trough body, a strip brush mechanism and a driving mechanism. Magnetic strips are installed on the front and rear sides of the upper end of the trough body. The strip brush mechanism includes a slide plate and a strip brush installed at the bottom of the slide plate. The driving mechanism includes a screw guide rail and a servo motor installed at the rear end of the screw guide rail. A screw driven by a servo motor is provided in the screw groove inside the screw guide rail; the water trough device includes a box body, a turbid water pump, a clean water pump and a liquid inlet pipe. The front ends of the clean water pump and the turbid water pump are respectively equipped with a clean water horn valve and a turbid water horn valve.

[0004] However, when using a brush to clean the filter, the brush is easily worn out, which affects the cleaning effect. For this reason, we propose a water circulation system for clear and turbid separation for medium-speed wire-cut equipment. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a water circulation system for clear and turbid separation for medium-length wire-cut equipment. A rotatable filter barrel is adopted. Cooling water enters from the outside, and after being filtered by the filter barrel, it enters the cooling box through a rectangular ring pipe to complete the filtration. At the same time, the centrifugal force generated by the rotation of the filter barrel will throw out the impurities attached to the outside of the filter barrel, which can efficiently complete the clear and turbid separation and realize quick cleaning of the filter barrel, which can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water circulation system for clear and turbid separation for medium wire-cut equipment, comprising a cooling box, a circulation unit and a filtering unit;

[0007] Cooling box: top fixedly connected to the support column;

[0008] Circulation unit: comprises a circulation barrel, a rectangular annular tube, a through hole, a water pump, a U-shaped tube 1 and a U-shaped tube 2; the top end of the support column is fixedly connected to the circulation barrel, the circulation barrel is placed horizontally, the front transverse tube of the rectangular annular tube is connected to the middle parts of both sides of the circulation barrel through a filter unit, through holes are evenly arranged in the middle part of the front transverse tube of the rectangular annular tube, the rear transverse tube of the rectangular annular tube is fixedly connected to the upper end of the U-shaped tube 1, the middle part of the U-shaped tube 1 is connected in series with a water pump, the lower end of the U-shaped tube 1 is connected to the inlet of a cooling box, the outlet of the cooling box is connected to the lower end of the U-shaped tube 2, the upper end of the U-shaped tube 2 is inserted through the front end of the circulation barrel, and the input end of the water pump is electrically connected to an external power supply through an external control switch group.

[0009] The circulation barrel is used to place the filter unit and the flushing pipe. The rectangular ring pipe and the U-shaped pipe 1 are used to absorb the filtered cooling water and send it into the cooling box. The through hole is used for water inlet. The water pump provides the power for water circulation. The U-shaped pipe 2 sends the water back to the circulation barrel to form a complete circulation.

[0010] Furthermore, the filtration unit comprises a filter barrel and a circular plate. The cooling box is provided with a filter barrel inside. Openings are provided at both ends of the filter barrel. The openings at both ends of the filter barrel are respectively fixedly connected to the circular plates.

[0011] The round plate is used to connect the short pipe and the filter barrel, and the filter barrel is used to filter impurities.

[0012] Furthermore, the filter unit also includes a short tube and a gear ring. The short tube is inserted into the middle of the side of the two circular plates away from each other. The middle part of the outer side of the short tube is rotatably sealed and connected to the middle part of the two side surfaces of the circulation barrel. The inner side of the short tube is rotatably connected to the front horizontal tube of the rectangular ring tube. The left end of the outer side of the short tube on the left is fixedly connected to the gear ring.

[0013] The short tube is used to maintain and circulate the rotation of the barrel and the rectangular ring tube, and the gear ring is used to transmit the rotation power.

[0014] Furthermore, the filter unit also includes a gear and a motor, the gear ring is meshed with the gear, the middle part of the side of the gear is fixedly connected to the output shaft of the motor, the motor is fixedly connected to the circulation barrel, and the input end of the motor is electrically connected to the external power supply through an external control switch group.

[0015] The motor provides rotational power, which is transmitted to the filter barrel through gears and gear rings to rotate and throw out the impurities attached to the outer surface of the filter barrel under the action of centrifugal force.

[0016] Furthermore, it also includes a drain pipe and a drain valve. The drain pipe is inserted into the bottom end of the left side of the circulation barrel, and the middle part of the drain pipe is connected in series with the drain valve.

[0017] The drain pipe is used to discharge sewage, and the drain valve is used to control the discharge of sewage.

[0018] Furthermore, it also includes a flushing pipe and a flushing nozzle. The left side of the flushing pipe is interspersed on the upper rear side of the left side of the circulation barrel, and the flushing nozzles are evenly interspersed on the part of the flushing pipe located in the circulation barrel. The flushing nozzles are directed downward toward the filter barrel.

[0019] The flushing pipe is used to supply water, and the flushing nozzle sprays water to clean the filter barrel.

[0020] Compared with the prior art, the beneficial effects of the utility model are: the water circulation system for separating clear and turbid water in the wire-cutting equipment has the following advantages:

[0021] 1. This wire-cutting equipment uses a clear and turbid separation water circulation system and a rotatable filter barrel. The cooling water enters from the outside, is filtered in the filter barrel, and then enters the cooling box through a rectangular ring pipe to complete the filtration, thereby realizing the circulation of the cooling water.

[0022] 2. This wire-cutting equipment uses a water circulation system for clear and turbid separation. The centrifugal force generated by the rotation of the filter barrel driven by the motor will throw out the impurities attached to the outside of the filter barrel, which can efficiently complete the clear and turbid separation and realize quick cleaning of the filter barrel.

[0023] 3. This wire-cut equipment uses a water circulation system for clear and turbid separation. It uses a flushing pipe to supply water and sprays high-pressure water through the flushing nozzle, which cooperates with the rotating filter barrel to complete the cleaning of the filter barrel to prevent. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0026] Figure 3 For this utility model Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0027] In the figure: 1 cooling box, 2 supporting column, 3 circulation unit, 31 circulation barrel, 32 rectangular ring pipe, 33 through hole, 34 water pump, 35 U-type pipe 1, 3635 U-type pipe 2, 4 filtering unit, 41 filtering barrel, 42 circular plate, 43 short pipe, 44 gear ring, 45 gear, 46 motor, 5 drain pipe, 6 drain valve, 7 flushing pipe, 8 flushing nozzle. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-3 , This embodiment provides a technical solution: a water circulation system for clear and turbid separation for medium wire-cut equipment, comprising a cooling box 1, a circulation unit 3 and a filtering unit 4;

[0030] Cooling box 1: The top is fixedly connected to the support column 2;

[0031] Circulation unit 3: comprises circulation barrel 31, rectangular annular tube 32, through hole 33, water pump 34, U-shaped tube 1 35 and U-shaped tube 2 36; the top end of support column 2 is fixedly connected to circulation barrel 31, circulation barrel 31 is placed horizontally, the front side transverse tube of rectangular annular tube 32 is connected to the middle of both sides of circulation barrel 31 through filtering unit 4, through holes 33 are evenly arranged in the middle of the front side transverse tube of rectangular annular tube 32, the rear side transverse tube of rectangular annular tube 32 is fixedly connected to the upper end of U-shaped tube 1 35, the middle part of U-shaped tube 1 35 is connected in series with water pump 34, the lower end of U-shaped tube 1 35 is connected to the inlet of cooling box 1, the outlet of cooling box 1 is connected to the lower end of U-shaped tube 2 36, the upper end of U-shaped tube 2 36 is inserted through the front end of circulation barrel 31, and the input end of water pump 34 is electrically connected to the external power supply through the external control switch group.

[0032] The filter unit 4 comprises a filter barrel 41 and a circular plate 42 . The filter barrel 41 is disposed inside the cooling box 1 . Both ends of the filter barrel 41 are provided with openings. The openings at both ends of the filter barrel 41 are fixedly connected to the circular plates 42 , respectively.

[0033] The circular plate 42 is used to connect the short tube 43 and the filter barrel 41, and the filter barrel 41 is used to filter impurities.

[0034] The filter unit 4 also includes a short tube 43 and a gear ring 44. The short tube 43 is inserted into the middle of the side of the two circular plates 42 that are away from each other. The middle part of the outer side of the short tube 43 is rotatably sealed and connected to the middle parts of the two side surfaces of the circulation barrel 31. The inner side of the short tube 43 is rotatably connected to the front horizontal tube of the rectangular ring tube 32. The left end of the outer side of the short tube 43 on the left is fixedly connected to the gear ring 44.

[0035] The short tube 43 is used to maintain and circulate the rotation of the barrel 31 and the rectangular ring tube 32, and the gear ring 44 is used to transmit the rotational power.

[0036] The filter unit 4 also includes a gear 45 and a motor 46. The gear ring 44 is meshed and connected to the gear 45. The middle of the side of the gear 45 is fixedly connected to the output shaft of the motor 46. The motor 46 is fixedly connected to the circulation barrel 31. The input end of the motor 46 is electrically connected to the external power supply through an external control switch group.

[0037] The motor 46 provides rotational power, which is transmitted to the filter barrel 41 through the gear 45 and the gear ring 44 to rotate the filter barrel 41, thereby throwing out the impurities attached to the outer surface of the filter barrel 41 under the action of centrifugal force.

[0038] The circulation barrel 31 is used to place the filter unit 4 and the flushing pipe 7, the rectangular ring pipe 32 and the U-shaped pipe 1 35 are used to absorb the filtered cooling water and send it into the cooling box 1, the through hole 33 is used for water intake, the water pump 34 provides power for water circulation, and the U-shaped pipe 2 36 sends the water back to the circulation barrel 31 to form a circulation.

[0039] It also includes a drain pipe 5 and a drain valve 6. The drain pipe 5 is inserted into the bottom end of the left side of the circulation barrel 31, and the middle part of the drain pipe 5 is connected in series with the drain valve 6.

[0040] The drain pipe 5 is used to discharge sewage, and the drain valve 6 is used to control sewage discharge.

[0041] It also includes a flushing pipe 7 and a flushing nozzle 8. The left side of the flushing pipe 7 is interspersed on the upper rear side of the left side of the circulation barrel 31. The flushing nozzles 8 are evenly interspersed on the part of the flushing pipe 7 located in the circulation barrel 31. The flushing nozzles 8 are directed downward to the filter barrel 41.

[0042] The flushing pipe 7 is used for supplying water, and the flushing nozzle 8 sprays water to clean the filter barrel 41 .

[0043] The working principle of the water circulation system for clear and turbid separation of medium wire running equipment provided by the utility model is as follows:

[0044] The circulation barrel 31 is used to place the filter unit 4 and the flushing pipe 7, the rectangular ring pipe 32 and the U-shaped pipe 1 35 are used to absorb the filtered cooling water and send it into the cooling box 1, the through hole 33 is used for water intake, the water pump 34 provides power for water circulation, and the U-shaped pipe 2 36 sends the water back to the circulation barrel 31 to form a circulation.

[0045] The circular plate 42 is used to connect the short tube 43 and the filter barrel 41, and the filter barrel 41 is used to filter impurities. The short tube 43 is used to maintain and circulate the barrel 31 and the rectangular ring tube 32 to rotate, and the gear ring 44 is used to transmit the rotational power. The motor 46 provides the rotational power, which is transmitted to the filter barrel 41 through the gear 45 and the gear ring 44 to rotate and throw out the impurities attached to the outer surface of the filter barrel 41 under the action of centrifugal force.

[0046] The drain pipe 5 is used to discharge sewage, and the drain valve 6 is used to control sewage discharge. The flushing pipe 7 is used to supply water, and the flushing nozzle 8 sprays water to clean the filter barrel 41.

[0047] It is worth noting that the motor 46 disclosed in the above embodiment should be a servo motor, and the external control switch group controls the operation of the water pump 34 and the motor 46 using a method commonly used in the prior art.

[0048] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A water circulation system for clear and turbid separation of medium wire running equipment, characterized by: It comprises a cooling box (1), a circulation unit (3) and a filtering unit (4); Cooling box (1): the top is fixedly connected to the support column (2); The circulation unit (3) comprises a circulation barrel (31), a rectangular annular tube (32), a through hole (33), a water pump (34), a U-shaped tube 1 (35) and a U-shaped tube 2 (36); the top end of the support column (2) is fixedly connected to the circulation barrel (31), the circulation barrel (31) is placed horizontally, the front side transverse tube of the rectangular annular tube (32) is connected to the middle of both sides of the circulation barrel (31) through the filter unit (4), and the middle of the front side transverse tube of the rectangular annular tube (32) is evenly provided with through holes (33) The rear side transverse tube of the rectangular ring tube (32) is fixedly connected to the upper end of the U-shaped tube (35), the middle part of the U-shaped tube (35) is connected in series with a water pump (34), the lower end of the U-shaped tube (35) is connected to the inlet of the cooling box (1), the outlet of the cooling box (1) is connected to the lower end of the U-shaped tube (36), the upper end of the U-shaped tube (36) is inserted through the front end of the circulation barrel (31), and the input end of the water pump (34) is electrically connected to an external power supply through an external control switch group.

2. The water circulation system for clear and turbid separation for medium wire running equipment according to claim 1, characterized in that: The filter unit (4) comprises a filter barrel (41) and a circular plate (42); the filter barrel (41) is provided inside the cooling box (1); openings are provided at both ends of the filter barrel (41); and the circular plates (42) are fixedly connected to the openings at both ends of the filter barrel (41).

3. The water circulation system for clear and turbid separation for medium wire running equipment according to claim 2, characterized in that: The filter unit (4) further comprises a short tube (43) and a toothed ring (44). The short tube (43) is respectively inserted in the middle of the side away from each other of the two circular plates (42). The middle of the outer side of the short tube (43) is rotatably sealed and connected to the middle of the two side surfaces of the circulation barrel (31). The inner side of the short tube (43) is rotatably connected to the front side transverse tube of the rectangular ring tube (32). The left end of the outer side of the short tube (43) on the left side is fixedly connected to the toothed ring (44).

4. The water circulation system for clear and turbid separation for medium wire running equipment according to claim 3 is characterized by: The filtering unit (4) further comprises a gear (45) and a motor (46); the gear ring (44) is meshedly connected to the gear (45); the middle of the side surface of the gear (45) is fixedly connected to the output shaft of the motor (46); the motor (46) is fixedly connected to the circulation barrel (31); and the input end of the motor (46) is electrically connected to an external power supply via an external control switch group.

5. The water circulation system for separating clear and turbid water for medium-speed wire-cutting equipment according to claim 4, characterized in that: It also includes a drainage pipe (5) and a drainage valve (6). The drainage pipe (5) is inserted into the bottom end of the left side of the circulation barrel (31), and the middle part of the drainage pipe (5) is connected in series with the drainage valve (6).

6. The water circulation system for clear and turbid separation for medium wire running equipment according to claim 5, characterized in that: It also comprises a flushing pipe (7) and a flushing nozzle (8), the left side of the flushing pipe (7) being interspersed on the upper rear side of the left side surface of the circulation barrel (31), the flushing nozzle (8) being evenly interspersed on the part of the flushing pipe (7) located in the circulation barrel (31), the flushing nozzle (8) being directed downwardly towards the filter barrel (41).

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