Efficient oil cylinder hydraulic oil circulation purification device

Abstract

The utility model belongs to the technical field of hydraulic oil filtration, and particularly relates to an efficient oil cylinder hydraulic oil circulation purification device which comprises a base. An oil tank is mounted at the top of the base; a first oil pump is mounted at the top of the base; the side wall of the oil tank communicates with the input end of the heating tank. A pipeline connected with the input end of a first oil pump is preheated through the side wall of a preheating channel, hot water enters and flows back into a heating box through the output end of a preheating pipe and a backflow pipe to be reheated, the pipeline is circularly heated, and preheated hydraulic oil is subjected to impurity filtering through a primary screening module, so that large-particle impurities are filtered out; small particles are separated through the separation module, extraction is conducted through the extraction module, the extracted and purified hydraulic oil is subjected to standing cooling through the standing module and the cooling module, the purified hydraulic oil is input into the base through the third oil pump, and the purification and preheating effects of the efficient oil cylinder hydraulic oil circulation purification device are enhanced.

Description

Technical Field

[0001] The utility model belongs to the technical field of hydraulic oil filtering, in particular to a high-efficiency oil cylinder hydraulic oil circulation purification device. Background Art

[0002] High-efficiency cylinder hydraulic oil is a high-performance fluid specially designed for use in cylinder systems. It has a series of unique characteristics and advantages to meet the requirements of cylinders in terms of high efficiency, high reliability and long life.

[0003] In the prior art, high-efficiency cylinder hydraulic oil can effectively lubricate the metal parts inside the cylinder, reduce friction and wear, and thus improve the working efficiency and service life of the cylinder.

[0004] During long-term use and observation, it was found that contaminants would be mixed into the hydraulic oil of the high-efficiency cylinder, making the oil unable to be used normally in the system. During purification, since the hydraulic oil is not easy to heat, the hydraulic oil and impurities become too viscous, affecting the purification effect.

[0005] To this end, the utility model provides a high-efficiency cylinder hydraulic oil circulation purification device. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art and solve at least one problem raised in the background technology, a high-efficiency cylinder hydraulic oil circulation purification device is proposed.

[0007] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes an efficient cylinder hydraulic oil circulation purification device, comprising a base; an oil tank is installed on the top of the base; a first oil pump is installed on the top of the base; the side wall of the oil tank is connected to the input end of the heating box; a preheating channel is installed on the side wall of the base; a fixing rod is fixedly connected to the outer wall of the preheating channel; the fixing rod is fixedly connected to the top of the base; a heating box is installed on the top of the base; a first water pump is installed on the side wall of the heating box; the output end of the first water pump is connected to Output pipe; a transfer box is provided at the end of the output pipe; the side wall of the transfer box is connected with the input end of the preheating pipe; the preheating pipe passes through the middle of the side wall of the preheating channel; the output end of the preheating pipe passes through the side wall of the transfer box; an isolation plate is fixedly connected to the inner wall of the transfer box; the isolation plate is arranged between the input end and the output end of the preheating pipe; the bottom of the transfer box is connected with the side wall of the heating box through a return pipe; the output end of the first oil pump is connected with the primary screening module; the primary screening module is connected with the input end of the second oil pump; the output end of the second oil pump is connected with the separation module; The top of the module is provided with an extraction module; the separation module is communicated with the static module; a cooling module is installed on the side wall of the static module; the static module is communicated with the input end of the third oil pump; the output end of the third oil pump is communicated with the side wall of the base; in this step, through the setting of the first oil pump, the hydraulic oil inside the base can be extracted by means of a pipeline, and the first water pump can drive the water heated inside the heating box to be injected into the transfer box through the output pipe to fill the inside of the preheating pipe, and the pipeline connected to the input end of the first oil pump is preheated through the side wall of the preheating channel, and hot water is returned to the inside of the heating box through the output end of the preheating pipe and the reflux pipe for reheating, and the pipeline is circulated and heated, and the preheated hydraulic oil is filtered for impurities through the primary screening module to filter out large particles of impurities, and small particles are separated through the separation module, and extracted by the extraction module, and the extracted and purified hydraulic oil is statically cooled through the static module and the cooling module, and the purified hydraulic oil is input into the base through the third oil pump, thereby enhancing the purification and preheating effect of the high-efficiency cylinder hydraulic oil circulation purification device.

[0008] Preferably, the primary screening module includes a filter box; the filter box is fixed on the top of the base; the side wall of the filter box is connected to the output end of the first oil pump; the inner wall of the filter box is equipped with a first filter plate; the inner wall of the filter box is installed with a second filter plate; the second filter plate is arranged below the first filter plate; a third filter plate is installed on the inner side of the first filter plate; the third filter plate is arranged below the second filter plate; in this step, the preheated hydraulic oil can be stored by using the setting of the filter box, and the impurities of the hydraulic oil entering the filter box can be filtered through the setting of the first filter plate, the second filter plate and the third filter plate, thereby further enhancing the filtering effect of the high-efficiency cylinder hydraulic oil circulation purification device.

[0009] Preferably, the separation module includes a separation box; the separation box is fixed on the top of the base; the side wall of the separation box is connected to the output end of the second oil pump; a motor is fixedly connected to the top of the separation box; the motor output end is connected to the motor; the motor output end is connected to a connecting rod; the bottom end of the connecting rod is fixedly connected to a mounting plate; the side wall of the mounting plate is fixedly connected to a centrifugal rod; the centrifugal rods are evenly distributed on the side wall of the mounting plate; in this step, the centrifugal rods can be rotated by the setting of the motor to centrifugally treat the hydraulic oil that has entered the separation box after filtration, so that the particles inside the hydraulic oil float up and can be extracted from the hydraulic oil by the extraction component, further enhancing the centrifugal separation effect of the particle matter of the high-efficiency cylinder hydraulic oil circulation purification device.

[0010] Preferably, the extraction module includes an extraction device; the extraction device is installed on the top of the base; the output end of the extraction device is connected to a storage box; the input end of the extraction device is connected to an extraction pipe; the extraction pipe passes through the top of the separation box; an extraction cover is installed at the end of the extraction pipe; in this step, through the setting of the extraction device, the extraction pipe and the extraction cover can be used to extract the centrifugally floating particles, and the particles discharged by the extraction device are collected by the storage box, which further enhances the particle extraction effect of the high-efficiency cylinder hydraulic oil circulation purification device.

[0011] Preferably, the static module includes a static box; the static box is installed on the top of the base; the side wall of the static box is connected to the side wall of the separation box; this step can perform static treatment on the hydraulic oil after centrifugal extraction through the setting of the static box, further enhancing the static effect of the high-efficiency cylinder hydraulic oil circulation purification device.

[0012] Preferably, the cooling module includes a cold source box; the cold source box is installed on the top of the base; a second water pump is installed on the side wall of the cold source box; the output end of the second water pump is connected to a cooling pipe; the cooling pipe passes through the middle of the side wall of the static box; this step can utilize the cold source box and the cooling pipe to circulate and cool the hydraulic oil stationary inside the static box through the setting of the second water pump, thereby further enhancing the cooling effect of the high-efficiency cylinder hydraulic oil circulation purification device.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The utility model discloses a high-efficiency cylinder hydraulic oil circulation purification device. Through the setting of the first oil pump, the hydraulic oil inside the base can be extracted by using the pipeline. Through the first water pump, the water heated inside the heating box can be driven to be injected into the transfer box through the output pipe to fill the inside of the preheating pipe. The pipeline connected to the input end of the first oil pump is preheated through the side wall of the preheating channel. The hot water enters and flows back into the heating box through the output end of the preheating pipe and the reflux pipe for reheating. The pipeline is circulated and heated. The preheated hydraulic oil is filtered for impurities through the primary screening module to filter out large particles of impurities. The small particles are separated through the separation module and extracted by the extraction module. The extracted and purified hydraulic oil is cooled by the standing module and the cooling module. The purified hydraulic oil is input into the base through the third oil pump, thereby enhancing the purification and preheating effect of the high-efficiency cylinder hydraulic oil circulation purification device.

[0015] 2. The utility model describes a high-efficiency cylinder hydraulic oil circulation purification device, which can store preheated hydraulic oil through a filter box fixed on the top of the base, and can filter impurities in the hydraulic oil entering the filter box through the arrangement of the first filter plate, the second filter plate and the third filter plate, thereby further enhancing the filtering effect of the high-efficiency cylinder hydraulic oil circulation purification device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a stereogram in the utility model;

[0018] Figure 2 It is a schematic diagram of the preheating tube structure in the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the first filter plate in the utility model;

[0020] Figure 4 It is a schematic diagram of the separation rod structure in the utility model;

[0021] Figure 5 It is a schematic diagram of the cooling pipe structure in the utility model;

[0022] Legend:

[0023] 1. Base; 11. Oil tank; 12. First oil pump; 13. Preheating channel; 14. Heating box; 15. First water pump; 16. Output pipe; 17. Transfer box; 18. Preheating pipe; 19. Isolation plate; 101. Reflux pipe; 102. Second oil pump; 103. Third oil pump; 2. Filter box; 21. First filter plate; 22. Second filter plate; 23. Third filter plate; 3. Separation box; 31. Motor; 32. Connecting rod; 33. Mounting plate; 34. Centrifugal rod; 4. Extraction equipment; 41. Storage box; 42. Extraction pipe; 43. Extraction cover; 5. Standing box; 6. Cold source box; 61. Second water pump; 62. Cooling pipe; 7. Thermometer. DETAILED DESCRIPTION

[0024] 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 of 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.

[0025] Specific examples are given below.

[0026] like Figure 1 to Figure 2As shown, a high-efficiency cylinder hydraulic oil circulation purification device described in an embodiment of the utility model comprises a base 1; an oil tank 11 is installed on the top of the base 1; a first oil pump 12 is installed on the top of the base 1; the side wall of the oil tank 11 is connected to the input end of the heating box 14; a preheating channel 13 is installed on the side wall of the base 1; a fixing rod is fixedly connected to the outer side wall of the preheating channel 13; the fixing rod is fixedly connected to the top of the base 1; a heating box 14 is installed on the top of the base 1; a first water pump 15 is installed on the side wall of the heating box 14; the output end of the first water pump 15 is connected to an output pipe 16 ; A transfer box 17 is provided at the end of the output pipe 16; the side wall of the transfer box 17 is connected to the input end of the preheating pipe 18; the preheating pipe 18 passes through the middle of the side wall of the preheating channel 13; the output end of the preheating pipe 18 passes through the side wall of the transfer box 17; an isolation plate 19 is fixedly connected to the inner wall of the transfer box 17; the isolation plate 19 is arranged between the input end and the output end of the preheating pipe 18; the bottom of the transfer box 17 is connected to the side wall of the heating box 14 through the return pipe 101; the output end of the first oil pump 12 is connected to the primary screening module; the primary screening module is connected to the input end of the second oil pump 102 The output end of the second oil pump 102 is connected to the separation module; an extraction module is arranged on the top of the module; the separation module is connected to the static module; a cooling module is installed on the side wall of the static module; the static module is connected to the input end of the third oil pump 103; the output end of the third oil pump 103 is connected to the side wall of the base 1; when working, the hydraulic oil inside the base 1 can be extracted through the first oil pump 12 and the pipeline, and the first water pump 15 can drive the heated water inside the heating box 14 to be injected into the transfer box 17 through the output pipe 16 to fill the preheating pipe 18. The pipeline connected to the input end of the first oil pump 12 is preheated through the side wall of the preheating channel 13, and the hot water enters and flows back to the heating box 14 through the output end of the preheating pipe 18 and the return pipe 101 for reheating, and the pipeline is circulated and heated. The preheated hydraulic oil is filtered for impurities through the primary screening module to filter out large particles of impurities, and small particles are separated through the separation module. The extraction module is used for extraction, and the extracted and purified hydraulic oil is cooled by the static module and the cooling module, and the purified hydraulic oil is input into the base 1 through the third oil pump 103;In this step, the hydraulic oil inside the base 1 can be extracted by the first oil pump 12 through the pipeline, and the first water pump 15 can drive the heated water inside the heating box 14 to be injected into the transfer box 17 through the output pipe 16 to fill the preheating pipe 18. The pipeline connected to the input end of the first oil pump 12 is preheated through the side wall of the preheating channel 13, and the hot water enters and flows back to the heating box 14 through the output end of the preheating pipe 18 and the return pipe 101 for reheating, and the pipeline is circulated and heated. The preheated hydraulic oil is filtered for impurities through the primary screening module to filter out large particles, and small particles are separated through the separation module. The extraction module is used for extraction, and the extracted and purified hydraulic oil is cooled by the static module and the cooling module. The purified hydraulic oil is input into the base 1 through the third oil pump 103, which enhances the purification and preheating effect of the high-efficiency cylinder hydraulic oil circulation purification device. ;

[0027] Further, such as Figures 1 to 3 As shown, the primary screening module includes a filter box 2; the filter box 2 is fixed on the top of the base 1; the side wall of the filter box 2 is connected to the output end of the first oil pump 12; the inner wall of the filter box 2 is equipped with a first filter plate 21; the inner wall of the filter box 2 is installed with a second filter plate 22; the second filter plate 22 is arranged below the first filter plate 21; a third filter plate 23 is installed inside the first filter plate 21; the third filter plate 23 is arranged below the second filter plate 22; when working, the preheated liquid is pumped into the filter box 2 through the pipeline connected to the output end of the first oil pump 12 The pressurized oil is injected into the filter box 2, and the first filter plate 21, the second filter plate 22 and the third filter plate 23 are used to filter the impurities in the hydraulic oil. After filtering, the hydraulic oil is transported to the separation module through the channel connected to the input end of the second oil pump 102. In this step, the preheated hydraulic oil can be stored by the setting of the filter box 2. The impurities of the hydraulic oil entering the filter box 2 can be filtered by the setting of the first filter plate 21, the second filter plate 22 and the third filter plate 23, thereby further enhancing the filtering effect of the high-efficiency cylinder hydraulic oil circulation purification device.

[0028] Further, such as Figures 1 to 4As shown, the separation module includes a separation box 3; the separation box 3 is fixed on the top of the base 1; the side wall of the separation box 3 is connected to the output end of the second oil pump 102; a motor 31 is fixedly connected to the top of the separation box 3; the output end of the motor 31 is connected to the motor 31; the output end of the motor 31 is connected to a connecting rod 32; the bottom end of the connecting rod 32 is fixedly connected to a mounting plate 33; the side wall of the mounting plate 33 is fixedly connected to a centrifugal rod 34; the centrifugal rods 34 are evenly distributed on the side wall of the mounting plate 33; when working, the first A filter plate 21 drives the mounting plate 33 and the centrifugal rod 34 to centrifugally treat the filtered hydraulic oil entering the separation box 3. The particles will float due to the centrifugal force and be extracted from the hydraulic oil by the extraction component. In this step, the motor 31 can be set to rotate the centrifugal rod 34 to centrifugally treat the hydraulic oil entering the separation box 3 after filtering, so that the particles in the hydraulic oil float and can be extracted from the hydraulic oil by the extraction component, further enhancing the centrifugal separation effect of the particle matter of the high-efficiency cylinder hydraulic oil circulation purification device.

[0029] Further, such as Figures 1 to 4 As shown, the extraction module includes an extraction device 4; the extraction device 4 is installed on the top of the base 1; the output end of the extraction device 4 is connected to a storage box 41; the input end of the extraction device 4 is connected to an extraction pipe 42; the extraction pipe 42 passes through the top of the separation box 3; the end of the extraction pipe 42 is installed with an extraction cover 43; when working, the extraction device 4 can use the extraction pipe 42 to extract the centrifugal floating particles stirred by the centrifugal rod 34, and the particles discharged by the extraction device 4 are collected by the storage box 41, and the extraction cover 43 can make the extraction range of the extraction pipe 42 wider; this step can use the extraction pipe 42 and the extraction cover 43 to extract the centrifugal floating particles through the setting of the extraction device 4, and collect the particles discharged by the extraction device 4 through the storage box 41, which further enhances the particle extraction effect of the high-efficiency cylinder hydraulic oil circulation purification device.

[0030] Further, such as Figures 1 to 5 As shown, the static module includes a static box 5; the static box 5 is installed on the top of the base 1; the side wall of the static box 5 is connected with the side wall of the separation box 3; when working, the separation box 3 and the side wall of the static box 5 are connected through a pipeline, and the hydraulic oil after centrifugal extraction can be input into the static box 5 for static treatment by utilizing the communicating vessel principle; this step can statically treat the hydraulic oil after centrifugal extraction through the setting of the static box 5, further enhancing the static effect of the high-efficiency cylinder hydraulic oil circulation purification device.

[0031] Further, such as Figures 1 to 5As shown, the cooling module includes a cold source box 6; the cold source box 6 is installed on the top of the base 1; a second water pump 61 is installed on the side wall of the cold source box 6; the output end of the second water pump 61 is connected to a cooling pipe 62; the cooling pipe 62 passes through the middle of the side wall of the stationary box 5; when working, the antifreeze inside the cooling pipe 62 is driven by the second water pump 61 to carry the low temperature inside the cold source box 6, and circulate and cool the hydraulic oil stationary in the stationary box 5; this step can use the cold source box 6 and the cooling pipe 62 to circulate and cool the hydraulic oil stationary in the stationary box 5 through the setting of the second water pump 61, further enhancing the cooling effect of the high-efficiency cylinder hydraulic oil circulation purification device.

[0032] Further, such as Figure 1 As shown, a thermometer 7 is installed on the top of the base 1; when working, the temperature of the hydraulic oil in the pipeline can be detected by the thermometer 7; this step can detect the temperature of the hydraulic oil inside the pipeline through the setting of the thermometer 7, further enhancing the detection effect of the high-efficiency cylinder hydraulic oil circulation purification device.

[0033] Working principle: the hydraulic oil inside the base 1 can be extracted through the first oil pump 12 and the pipeline, and the first water pump 15 can drive the heated water inside the heating box 14 to be injected into the transfer box 17 through the output pipe 16 to fill the preheating pipe 18, and the pipeline connected to the input end of the first oil pump 12 is preheated through the side wall of the preheating channel 13, and the hot water enters and flows back to the heating box 14 through the output end of the preheating pipe 18 and the return pipe 101 for reheating, and the pipeline is circulated and heated, and the preheated hydraulic oil is filtered for impurities through the primary screening module to filter out large particles of impurities, and small particles are separated through the separation module, and extracted by the extraction module, and the extracted and purified hydraulic oil is cooled by the static module and the cooling module, and the purified hydraulic oil is input into the base 1 through the third oil pump 103; the preheated hydraulic oil is injected into the filter box 2 through the pipeline connected to the output end of the first oil pump 12, and the first filter plate 21, the second filter plate 22 and The third filter plate 23 filters the impurities of the hydraulic oil, and after filtering, the hydraulic oil is transported to the inside of the separation module by using the channel connected to the input end of the second oil pump 102; the first filter plate 21 can be rotated by the motor 31 to drive the mounting plate 33 and the centrifugal rod 34 to centrifugally treat the filtered hydraulic oil entering the separation box 3, and the particles will float due to the centrifugal force, and the particles will be extracted from the hydraulic oil by the extraction component; the extraction device 4 can use the extraction pipe 42 to extract the particles that are centrifugally floated by the centrifugal rod 34, and the particles discharged by the extraction device 4 are collected by the storage box 41. The extraction range of the extraction pipe 42 can be wider by the extraction cover 43; the separation box 3 and the side wall of the static box 5 are connected by a pipeline, and the hydraulic oil after centrifugal extraction can be input into the static box 5 for static treatment by using the principle of the communicating vessel; the antifreeze in the cooling pipe 62 is driven by the second water pump 61 to carry the low temperature inside the cold source box 6, and the hydraulic oil stationary in the static box 5 is circulated and cooled.

[0034] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A high-efficiency cylinder hydraulic oil circulation purification device, comprising a base (1); characterized in that: An oil tank (11) is installed on the top of the base (1); a first oil pump (12) is installed on the top of the base (1); a side wall of the oil tank (11) is connected to an input end of a heating box (14); a preheating channel (13) is installed on the side wall of the base (1); a fixing rod is fixedly connected to the outer side wall of the preheating channel (13); the fixing rod is fixedly connected to the top of the base (1); a heating box (14) is installed on the top of the base (1); a first water pump (15) is installed on the side wall of the heating box (14); an output end of the first water pump (15) is connected to an output pipe (16); a transfer box (17) is provided at the end of the output pipe (16); a side wall of the transfer box (17) is connected to an input end of a preheating pipe (18); the preheating pipe (18) passes through the middle of the side wall of the preheating channel (13); The output end of the heat pipe (18) passes through the side wall of the transfer box (17); an isolation plate (19) is fixedly connected to the inner wall of the transfer box (17); the isolation plate (19) is arranged between the input end and the output end of the preheating pipe (18); the bottom of the transfer box (17) is connected to the side wall of the heating box (14) through a return pipe (101); the output end of the first oil pump (12) is connected to the primary screening module; the primary screening module is connected to the input end of the second oil pump (102); the output end of the second oil pump (102) is connected to the separation module; an extraction module is arranged on the top of the module; the separation module is connected to the static module; a cooling module is installed on the side wall of the static module; the static module is connected to the input end of the third oil pump (103); the output end of the third oil pump (103) is connected to the side wall of the base (1).

2. The high-efficiency cylinder hydraulic oil circulation purification device according to claim 1 is characterized in that: The primary screening module comprises a filter box (2); the filter box (2) is fixed on the top of the base (1); the side wall of the filter box (2) is connected to the output end of the first oil pump (12); the inner wall of the filter box (2) is equipped with a first filter plate (21); the inner wall of the filter box (2) is installed with a second filter plate (22); the second filter plate (22) is arranged below the first filter plate (21); a third filter plate (23) is installed inside the first filter plate (21); the third filter plate (23) is arranged below the second filter plate (22).

3. The high-efficiency cylinder hydraulic oil circulation purification device according to claim 2 is characterized in that: The separation module comprises a separation box (3); the separation box (3) is fixed on the top of the base (1); the side wall of the separation box (3) is connected to the output end of the second oil pump (102); a motor (31) is fixedly connected to the top of the separation box (3); the output end of the motor (31) is connected to the motor (31); the output end of the motor (31) is connected to a connecting rod (32); the bottom end of the connecting rod (32) is fixedly connected to a mounting plate (33); the side wall of the mounting plate (33) is fixedly connected to a centrifugal rod (34); the centrifugal rods (34) are evenly distributed on the side wall of the mounting plate (33).

4. The high-efficiency cylinder hydraulic oil circulation purification device according to claim 3 is characterized by: The extraction module comprises an extraction device (4); the extraction device (4) is installed on the top of the base (1); the output end of the extraction device (4) is connected to a storage box (41); the input end of the extraction device (4) is connected to an extraction pipe (42); the extraction pipe (42) passes through the top of the separation box (3); and an extraction cover (43) is installed at the end of the extraction pipe (42).

5. The high-efficiency cylinder hydraulic oil circulation purification device according to claim 4 is characterized in that: The static module comprises a static box (5); the static box (5) is installed on the top of the base (1); and the side wall of the static box (5) is connected to the side wall of the separation box (3).

6. The high-efficiency cylinder hydraulic oil circulation purification device according to claim 5 is characterized by: The cooling module comprises a cold source box (6); the cold source box (6) is installed on the top of the base (1); a second water pump (61) is installed on the side wall of the cold source box (6); the output end of the second water pump (61) is connected to a cooling pipe (62); the cooling pipe (62) passes through the middle of the side wall of the stationary box (5).

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