CN114505729A

CN114505729A - Oil cooler with machine tool scrap oil extraction function

Info

Publication number: CN114505729A
Application number: CN202210412894.XA
Authority: CN
Inventors: 朱峰波; 仇佳伟
Original assignee: Nantong Guomi Qi Machinery Equipment Co ltd
Current assignee: Nantong Guomi Qi Machinery Equipment Co ltd
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-05-17

Abstract

The invention provides an oil cooler with a machine tool scrap oil extracting function, which comprises a box body, wherein an operation cavity is arranged in the box body, and a fixing plate is fixedly arranged between the left wall and the right wall of the operation cavity; according to the invention, the matching between the buffer block and the communicating pipe is adopted to recycle the waste oil liquid of the machine tool, the separation and extraction efficiency of scrap iron is improved to a certain extent, the separation rate is high, the waste oil liquid is prevented from blocking an oil return pipeline, the waste oil liquid is purified and filtered by utilizing the matching between the separation box and the electromagnet, the electromagnet adsorbing the scrap iron is automatically recycled and recovered, the poor separation effect caused by the reduction of the electromagnet is avoided, the liquid level sensor is also arranged to realize the liquid level alarm function and facilitate the recovery, the matching between the condenser and the humidifier is also utilized to convert the condensed water and the alkali solution into the aerosol state, the residual cooling oil is subjected to reaction treatment, the waste recovery effect is better, the frequent equipment maintenance is avoided, and the manpower is saved.

Description

Oil cooler with machine tool scrap oil extraction function

Technical Field

The invention relates to the field of oil coolers, in particular to an oil cooler with a machine tool scrap oil liquid extraction function.

Background

Oil coolers are used for various applications for circulating cooling water or liquid through a treatment apparatus, and are generally used for cooling products and machines, and have a wide range of applications including laser, machine tools, semiconductors, chemicals, and the like. The oil cooler has the functions of transferring heat from one position to another position, stabilizing oil temperature and improving machine tool machining precision.

When the existing oil cooler runs, the oil mixed with the scrap iron generated by machining the machine tool is difficult to properly recover, and the scrap iron mixed with the scrap iron is difficult to separate, so that the recovery rate of the cooling oil is low.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides an oil cooler with a machine tool scrap oil liquid extraction function, and in order to achieve the aim, the invention adopts the following technical scheme:

the oil cooler with the machine tool scrap oil extracting function comprises a box body, wherein an operation cavity is arranged in the box body, a fixed plate is fixedly arranged between the left wall and the right wall of the operation cavity, a separation box arranged at the upper side of the fixed plate is fixedly connected on the front wall of the operation cavity, a separation cavity is arranged in the separation box, a power motor is fixedly arranged between the separation box and the rear wall of the operation cavity, the front end surface of the power motor is controlled with a power shaft penetrating through the rear wall of the separation cavity, the power shaft is fixedly connected with a fixing ring, a screening mechanism capable of removing scrap iron in scrap oil is arranged at the lower side of the fixing ring, a buffer block is fixedly arranged at the upper side of the box body, an anti-blocking mechanism capable of preventing the waste oil from blocking the pipeline is arranged in the buffer block, a recovery box is fixedly arranged in the fixed plate, be equipped with in the collection box and retrieve the chamber, retrieve the intracavity and the fixed plate downside is equipped with the cooling body that can cool off fluid fast.

Further, screening mechanism includes fixed connection and is in the solid fixed ring downside accepts the arm, it slides on the arm to accept and is equipped with an extension section of thick bamboo, extend a downside fixedly connected with electro-magnet, be equipped with in the extension section of thick bamboo and extend the chamber, accept the arm with the electro-magnet passes through connecting spring interconnect, it is equipped with two about in the left and right wall of extension chamber accept the sliding tray of arm position symmetry, it slides and establishes to accept two fixedly connected with on the arm slider in the sliding tray utilizes screening mechanism autosegregation purification fluid, improves separation efficiency.

Furthermore, the upper end face of the fixing plate is fixedly connected with two evaporators which are symmetrical about the left position and the right position of the separation box, an oil return box is fixedly arranged in the upper end face of each evaporator, an oil storage cavity is arranged in each oil return box, a filter screen is fixedly connected between the inner walls of the oil storage cavities, and a filter membrane is fixedly arranged between the left wall and the right wall of each oil storage cavity, so that the cooling effect is improved.

Further, prevent blockking up the mechanism including establishing buffer oil groove in the buffer block, the fixed air pump that is equipped with of buffer block up end, air pump up end fixedly connected with returns the oil pipe, the air pump through the intercommunication groove with buffer oil groove communicates each other, sliding connection has two about in the buffer oil groove the sealed magnet piece of air pump bilateral symmetry, buffer oil groove diapire internal fixation is equipped with the embedding and is in communicating pipe in the separator box, be equipped with the liquid chamber of sending that runs through from top to bottom in communicating pipe, it is equipped with the transfer line to send the intracavity slip, transfer line up end fixedly connected with seal cover plate utilizes to prevent blockking up the mechanism and buffers the storage to the sweeps fluid, avoids blockking up liquid return pipe.

Further, cooling body establishes including fixed the power telescopic link on retrieving the chamber diapire, be equipped with the accumulator in the separator bottom wall, power telescopic link up end fixedly connected with slides and establishes sealed piece in the accumulator, retrieve the fixed recovery magnet that is equipped with on the chamber left side wall, retrieve fixed the locating piece that is equipped with on the chamber diapire, locating piece up end fixedly connected with humidifier utilizes the supplementary recovery of cooling body to take off the bits operation, avoids frequent equipment maintenance, practices thrift the manpower.

Further, the collection box with fixed the being equipped with compression pump between operation chamber diapire, the compression pump through the liquid feeding pipe with evaporimeter interconnect, the fixed condenser that is equipped with on the operation chamber diapire, condenser up end fixedly connected with connecting plate, the connecting plate internal fixation is equipped with the water tank, the water tank upside is equipped with the barotube, establish in the embedding of sealing block downside fixedly connected with the loading arm in the barotube, the water tank upside be equipped with the liquid feed pipe of humidifier intercommunication, stable in structure.

Furthermore, a bypass pipe is fixedly arranged in the right wall of the separation cavity, a liquid level sensor is fixedly connected to the right cross section of the bypass pipe, and a fan is fixedly arranged in the left wall of the operation cavity, so that a liquid level alarm function is provided, and oil can be conveniently and timely recovered.

The invention has the beneficial effects that:

according to the invention, the matching between the buffer block and the communicating pipe is adopted to recycle the scrap oil liquid of the machine tool, the scrap iron separation and extraction efficiency is improved to a certain extent, the separation rate is high, and the scrap oil liquid is prevented from blocking an oil return pipeline;

according to the invention, the separation box and the electromagnet are matched, so that the waste scrap oil liquid is purified and filtered, the electromagnet adsorbing iron scraps is automatically recovered, the poor separation effect caused by the reduction of the ferromagnetism of the electromagnet is avoided, and meanwhile, the liquid level alarm function is realized by the liquid level sensor, so that the recovery is convenient;

the invention also utilizes the cooperation between the condenser and the humidifier to convert the condensed water and the alkali solution into an aerosol state, the residual cooling oil is treated by reaction, and the recovery of the magnet is assisted for desquamation operation, so that the effect of recovering the sweeps is better, the frequent equipment maintenance is avoided, and the manpower is saved.

Drawings

FIG. 1 is a schematic external view of the present invention;

FIG. 2 is a schematic diagram of the overall structure of an oil cooler with a machine tool scrap oil extraction function according to the invention;

FIG. 3 is a schematic view of A-A of FIG. 2 in accordance with the present invention;

FIG. 4 is a block diagram of the extension cartridge of FIG. 2 in accordance with the present invention;

FIG. 5 is a block diagram of the recovery tank of FIG. 2 according to the present invention;

as shown in the figure:

11. a box body; 12. a working chamber; 13. a separation tank; 14. a separation chamber; 15. a power motor; 16. a power shaft; 17. a fixing ring; 18. a bearing arm; 19. an extension cylinder; 20. an electromagnet; 21. an extension cavity; 22. a connecting spring; 23. a sliding groove; 24. a slider; 25. a fixing plate; 26. an evaporator; 27. an oil return tank; 28. an oil storage chamber; 29. filtering with a screen; 30. a filtration membrane; 31. a bypass pipe; 32. a liquid level sensor; 33. a buffer block; 34. a buffer oil groove; 35. an air pump; 36. an oil return pipe; 37. a communicating groove; 38. a sealing magnet block; 39. a communicating pipe; 40. a liquid delivery cavity; 41. a transmission rod; 42. sealing the cover plate; 43. a recycling bin; 44. a recovery chamber; 45. a power telescopic rod; 46. a recovery tank; 47. a sealing block; 48. recovering the magnet; 49. positioning blocks; 50. a compression pump; 51. a condenser; 52. a connecting plate; 53. a water tank; 54. a pneumatic tube; 55. a liquid delivery pipe; 56. a pressurizing arm; 57. a humidifier; 58. a liquid feeding pipe; 59. a fan; 60. a screening mechanism; 61. an anti-clogging mechanism; 62. and a cooling mechanism.

Detailed Description

The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description text.

It should be noted that in the description of the present invention, the terms "lateral", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Referring to the attached drawings 1-5, an oil cooler with a machine tool waste oil extracting function according to an embodiment of the invention comprises a box body 11, wherein an operation cavity 12 is arranged in the box body 11, a fixing plate 25 is fixedly arranged between the left wall and the right wall of the operation cavity 12, a separation box 13 arranged on the upper side of the fixing plate 25 is fixedly connected to the front wall of the operation cavity 12, a separation cavity 14 is arranged in the separation box 13, a power motor 15 is fixedly arranged between the separation box 13 and the rear wall of the operation cavity 12, a power shaft 16 penetrating through the rear wall of the separation cavity 14 is controlled on the front end face of the power motor 15, a fixing ring 17 is fixedly connected to the power shaft 16, a screening mechanism 60 capable of removing iron chips in waste oil is arranged on the lower side of the fixing ring 17, a buffer block 33 is fixedly arranged on the upper side of the box body 11, and an anti-blocking mechanism 61 capable of preventing the waste oil from blocking a pipeline is arranged in the buffer block 33, the fixed plate 25 internal fixation is equipped with the collection box 43, be equipped with in the collection box 43 and retrieve the chamber 44, retrieve in the chamber 44 and the fixed plate 25 downside is equipped with the cooling body 62 that can cool off fluid fast.

Optionally, screening mechanism 60 is including fixed connection in the solid fixed ring 17 downside accepts the arm 18, it is equipped with an extension section of thick bamboo 19 to accept to slide on the arm 18, it has an electro-magnet 20 to extend a 19 downside fixedly connected with, it is equipped with in the extension section of thick bamboo 19 and extends the chamber 21, accept the arm 18 with electro-magnet 20 passes through coupling spring 22 interconnect, it is equipped with two about in the left and right wall in extension chamber 21 accept the sliding tray 23 of arm 18 position symmetry, it slides and establishes to accept two fixedly connected with on the arm 18 slider 24 in the sliding tray 23, and it rotates to accept the arm 18 through solid fixed ring 17 drive, accepts the arm 18 drive and extends a section of thick bamboo 19 and rotate, extends a section of thick bamboo 19 and drives electro-magnet 20 and rotate.

Optionally, the upper end surface of the fixing plate 25 is fixedly connected with two evaporators 26 which are symmetrical about the left and right positions of the separation box 13, an oil return box 27 is fixedly arranged in the upper end surface of each evaporator 26, an oil storage cavity 28 is arranged in each oil return box 27, a filter screen 29 is fixedly connected between the inner walls of the oil storage cavity 28, a filter membrane 30 is fixedly arranged between the left and right walls of the oil storage cavity 28, and recovered oil in the oil return box 27 is rapidly cooled through the evaporators 26.

Optionally, the anti-clogging mechanism 61 comprises a buffer oil groove 34 provided in the buffer block 33, an air pump 35 is fixedly arranged on the upper end surface of the buffer block 33, an oil return pipe 36 is fixedly connected on the upper end surface of the air pump 35, the air pump 35 is communicated with the buffer oil groove 34 through a communicating groove 37, two sealing magnet blocks 38 which are symmetrical with the air pump 35 in the left and right positions are connected in the buffer oil groove 34 in a sliding way, a communicating pipe 39 embedded in the separation tank 13 is fixedly arranged in the bottom wall of the buffer oil groove 34, a liquid feeding cavity 40 which penetrates up and down is arranged in the communicating pipe 39, a transmission rod 41 is arranged in the liquid feeding cavity 40 in a sliding way, the upper end face of the transmission rod 41 is fixedly connected with a sealing cover plate 42, the air pump 35 discharges the waste oil liquid into the buffer oil groove 34 through the oil return pipe 36 for buffer storage, and meanwhile, the sealing magnet block 38 adsorbs part of iron chips in the waste oil liquid through magnetic attraction.

Optionally, cooling body 62 is including fixed establishing power telescopic link 45 on retrieving the chamber 44 diapire, be equipped with recovery tank 46 in the separator 13 diapire, power telescopic link 45 up end fixedly connected with slides and establishes seal block 47 in recovery tank 46, retrieve fixed being equipped with on the chamber 44 left wall and retrieve magnet 48, retrieve fixed being equipped with locating piece 49 on the chamber 44 diapire, locating piece 49 up end fixedly connected with humidifier 57 drives seal block 47 downstream through power telescopic link 45, retrieves iron fillings through retrieving magnet 48 magnetism assistance.

Optionally, the recycling tank 43 and the fixed compressor pump 50 that is equipped with between the bottom wall of the working chamber 12, the compressor pump 50 through the filling tube 58 with the evaporator 26 interconnect, the fixed condenser 51 that is equipped with on the bottom wall of the working chamber 12, the terminal surface fixedly connected with connecting plate 52 on the condenser 51, the fixed water tank 53 that is equipped with in the connecting plate 52, the water tank 53 upside is equipped with the pneumatic tube 54, the fixed connection embedding of sealed piece 47 downside is established the loading arm 56 in the pneumatic tube 54, the water tank 53 upside be equipped with the liquid delivery pipe 55 that the humidifier 57 communicates, through the condensate water in the pneumatic compression water tank 53 when moving down of loading arm 56, the condensate water is extruded and is passed through the liquid delivery pipe 55 and get into the humidifier 57 in, the humidifier 57 changes the condensate water into gas and is reacted with remaining fluid.

Optionally, a bypass pipe 31 is fixedly arranged in the right wall of the separation chamber 14, a liquid level sensor 32 is fixedly connected to the right cross section of the bypass pipe 31, a fan 59 is fixedly arranged in the left wall of the working chamber 12, and the liquid level of the oil is monitored in real time through the liquid level sensor 32.

The invention relates to an oil cooler with a machine tool scrap oil liquid extraction function, which comprises the following working procedures:

the worker inserts the oil return pipe 36 into the machine tool oil collecting position, the air pump 35 is started, the air pump 35 discharges the waste scrap oil into the buffer oil groove 34 through the oil return pipe 36 for buffering, and meanwhile, the sealing magnet block 38 adsorbs part of scrap iron in the waste scrap oil through the magnetic attraction effect;

meanwhile, the power motor 15 is started, the power motor 15 drives the power shaft 16 to rotate, the power shaft 16 drives the fixing ring 17 to rotate, the fixing ring 17 drives the bearing arm 18 to rotate, the bearing arm 18 drives the extension cylinder 19 to rotate, the extension cylinder 19 drives the electromagnet 20 to rotate, the electromagnet 20 pushes the transmission rod 41 to move upwards when rotating by a certain angle, the transmission rod 41 drives the sealing cover plate 42 to move upwards, the buffer oil groove 34 and the liquid conveying cavity 40 are in a communicated state at the moment, the waste oil in the buffer oil groove 34 is introduced into the separation cavity 14, the electromagnet 20 continues to rotate, and the filtered oil is discharged into the oil storage cavity 28 while continuously adsorbing scrap iron in the waste oil, so that the stable adsorption force of the electromagnet 20 is ensured;

the low-temperature low-pressure liquid refrigerant is subjected to heat exchange through the evaporator 26, the evaporator 26 absorbs heat of oil in the oil return tank 27, the refrigerant is evaporated through the evaporator 26 to become a low-temperature low-pressure gaseous refrigerant, the gaseous refrigerant enters the compression pump 50 through the liquid feeding pipe 58, is compressed into a high-temperature high-pressure gaseous state, enters the condenser 51 for heat exchange, and the condenser 51 is condensed to produce condensed water to be stored in the water tank 53;

when the electromagnet 20 operates for a period of time and only a small amount of oil is left in the separation chamber 14, the electromagnet 20 is reset by using the power motor 15, the power telescopic rod 45 is started, the power telescopic rod 45 drives the sealing block 47 to move downwards, at the moment, the sealing block 47 and the recovery groove 46 are not sealed any more, the extension cylinder 19 and the electromagnet 20 move downwards together under the action of the elastic force of the connecting spring 22, the electromagnet 20 is powered off when the electromagnet 20 descends into the recovery chamber 44, the iron filings are recovered magnetically by the recovery magnet 48, meanwhile, the sealing block 47 also drives the pressurizing arm 56 to move downwards, the pressurizing arm 56 compresses condensed water in the water tank 53 through air pressure when moving downwards, the condensed water is extruded out and enters the humidifier 57 through the liquid conveying pipe 55, the humidifier 57 is started, and the humidifier 57 converts the condensed water into water which is reacted with the residual oil on the electromagnet 20 to assist in recovering the iron filings.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a take machine tool sweeps fluid to draw cold machine of oil of function, includes box (11), its characterized in that: the automatic scrap cleaning device is characterized in that an operation cavity (12) is arranged in the box body (11), a fixing plate (25) is fixedly arranged between the left wall and the right wall of the operation cavity (12), a separating box (13) arranged on the upper side of the fixing plate (25) is fixedly connected to the front wall of the operation cavity (12), a separating cavity (14) is arranged in the separating box (13), a power motor (15) is fixedly arranged between the rear wall of the operation cavity (12) and the separating box (13), a power shaft (16) penetrating through the rear wall of the separating cavity (14) is controlled by the front end face of the power motor (15), a fixing ring (17) is fixedly connected to the power shaft (16), a screening mechanism (60) capable of removing scrap iron in scrap oil is arranged on the lower side of the fixing ring (17), a buffer block (33) is fixedly arranged on the upper side of the box body (11), and an anti-blocking mechanism (61) capable of preventing the scrap oil from blocking a pipeline is arranged in the buffer block (33), fixed plate (25) internal fixation is equipped with collection box (43), be equipped with in collection box (43) and retrieve chamber (44), retrieve in chamber (44) and fixed plate (25) downside is equipped with cooling body (62) that can cool off fluid fast.

2. The oil cooler with the machine tool scrap oil extracting function according to claim 1 is characterized in that: screening mechanism (60) are including fixed connection in solid fixed ring (17) downside accepts arm (18), it is equipped with an extension section of thick bamboo (19) to accept to slide on arm (18), extend a section of thick bamboo (19) downside fixedly connected with electro-magnet (20), be equipped with in extension section of thick bamboo (19) and extend chamber (21), accept arm (18) with electro-magnet (20) are through connecting spring (22) interconnect, it is equipped with two about in extension chamber (21) left and right sides wall accept sliding tray (23) of arm (18) position symmetry, it slides and establishes to accept two fixedly connected with on arm (18) slider (24) in sliding tray (23).

3. The oil cooler with the machine tool scrap oil extracting function according to claim 1 is characterized in that: fixed plate (25) up end fixedly connected with two about evaporimeter (26) of separator box (13) left and right sides position symmetry, evaporimeter (26) up end internal fixation is equipped with oil return tank (27), be equipped with oil storage chamber (28) in oil return tank (27), fixedly connected with filter screen (29) within a definite time in oil storage chamber (28) inner wall, fixed filtration membrane (30) that are equipped with between the wall about oil storage chamber (28).

4. The oil cooler with the machine tool scrap oil extracting function according to claim 1 is characterized in that: prevent blockking up mechanism (61) including establishing buffer oil groove (34) in buffer block (33), the fixed air pump (35) that is equipped with of buffer block (33) up end, air pump (35) up end fixedly connected with returns oil pipe (36), air pump (35) through intercommunication groove (37) with buffer oil groove (34) communicate each other, buffer oil groove (34) sliding connection have two about air pump (35) bilateral symmetry's sealed magnet piece (38), buffer oil groove (34) diapire internal fixation is equipped with the embedding and is in communicating pipe (39) in separator box (13), be equipped with liquid feeding chamber (40) that run through from top to bottom in communicating pipe (39), it is equipped with transfer line (41) to slide in liquid feeding chamber (40), transfer line (41) up end fixedly connected with seals up cover board (42).

5. The oil cooler with the machine tool scrap oil extracting function according to claim 3 is characterized in that: cooling body (62) are established including fixed power telescopic link (45) on retrieving chamber (44) diapire, be equipped with in separator box (13) diapire and retrieve groove (46), power telescopic link (45) up end fixedly connected with slides and establishes seal block (47) in retrieving groove (46), it retrieves magnet (48) to fixedly be equipped with on the chamber (44) left wall to retrieve, it is fixed on chamber (44) diapire to be equipped with locating piece (49), locating piece (49) up end fixedly connected with humidifier (57).

6. The oil cooler with the machine tool scrap oil extracting function according to claim 5 is characterized in that: recovery box (43) with fixed compressor pump (50) that is equipped with between operation chamber (12) diapire, compressor pump (50) through liquid feeding pipe (58) with evaporimeter (26) interconnect, fixed condenser (51) of being equipped with on operation chamber (12) diapire, condenser (51) up end fixedly connected with connecting plate (52), connecting plate (52) internal fixation is equipped with water tank (53), water tank (53) upside is equipped with pneumatic tube (54), establish in sealed piece (47) downside fixedly connected with embedding pressure arm (56) in pneumatic tube (54), water tank (53) upside be equipped with liquid delivery pipe (55) of humidifier (57) intercommunication.

7. The oil cooler with the machine tool scrap oil extracting function according to claim 1 is characterized in that: a bypass pipe (31) is fixedly arranged in the right wall of the separation cavity (14), a liquid level sensor (32) is fixedly connected to the right side section of the bypass pipe (31), and a fan (59) is fixedly arranged in the left wall of the operation cavity (12).