Water-oil circulation temperature control machine easy to operate

Abstract

The utility model discloses a water-oil circulation temperature control machine easy to operate, which relates to the technical field of temperature control machines and comprises a temperature control machine body, and one side of the temperature control machine body is fixedly connected with a filter tank through an oil return pipe. The rotating shaft can rotate through rotation of the output shaft of the rotating motor, the cam can rotate through rotation of the rotating shaft, force can be applied to the bottom of the sliding block through rotation of the cam, the bottom of the sliding block can slide in the inner wall of the sliding opening due to stress, and the second filter screen plate can rapidly ascend and descend through movement of the sliding block. According to the oil filtering device, scrap iron and impurities can be separated from the screen plate so as to ensure the passing ability of oil, after oil filtering operation is finished, an air pump is started so that airflow can enter the filtering box, a rotating motor is started so that a second filtering screen plate can rapidly ascend and descend, and the scrap iron and the impurities can be separated from the screen plate. The air flow can easily carry scrap iron for transportation, and the effect of fully cleaning impurities is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of temperature controllers, in particular to an easy-to-operate water-oil circulation temperature controller. Background Art

[0002] Oil circulation temperature controller is widely used in plastic molding, hot pressing mold temperature control, rubber industry, rollers, chemical reactors, and other industries. As an industrial fluid temperature control equipment, the oil circulation temperature controller includes two aspects of temperature control: heating and cooling. It requires an easy-to-operate water-oil circulation temperature controller.

[0003] At present, a Chinese patent with the announcement number CN210302726U discloses an oil circulation temperature controller, which belongs to the technical field of temperature control equipment, and includes a temperature controller body, a filter assembly, a recovery assembly, an adsorption assembly and a reflux assembly, wherein the temperature controller body is arranged on the ground, the filter assembly is arranged on the ground and is located beside the temperature controller body, the adsorption assembly is arranged beside the filter assembly, the recovery assembly is arranged beside the adsorption assembly, the reflux assembly is arranged beside the filter assembly, the recovery assembly and the filter assembly are both connected to the adsorption assembly, the temperature controller body and the reflux assembly are both connected to the filter assembly, and the filter assembly is provided with a blowing assembly. The utility model avoids the contamination of the heat transfer oil by impurities in the circulating heat transfer oil and the mixing of different oils due to different characteristics to produce sludge, causing blockage in the pipeline, and reduces the labor intensity of workers.

[0004] However, when the above device is in use, iron filings and impurities need to be transported to the waste box through the second air duct located at the top. Iron filings and impurities are easily contaminated with grease and are difficult to separate from the filter plate. At this time, the airflow is difficult to carry the iron filings for transportation, and the cleaning of impurities is limited. Utility Model Content

[0005] The utility model aims to provide an easy-to-operate water-oil circulation temperature controller to solve the problem in the background technology that iron filings and impurities are easily attached to grease, the airflow is difficult to carry the iron filings for transportation, and the cleaning of impurities is limited.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: an easy-to-operate water-oil circulation temperature controller, comprising a temperature controller body, one side of the temperature controller body is fixedly connected to a filter box through an oil return pipe, the top outer wall of the filter box is fixedly connected to an oil guide pump, a filter assembly is arranged in the filter box, one side outer wall of the filter box is fixedly connected to a rotating motor, the output shaft of the rotating motor is fixedly connected to a rotating shaft, both sides of the rotating shaft are fixedly connected to cams, an air outlet is provided on the outer wall of one end of the filter box, an air pump covering the air outlet is fixedly connected to the outer wall of one end of the filter box, and a chip discharge port is provided on the outer wall of the filter box away from the air pump.

[0007] Furthermore, the filter assembly includes a fixed frame which is fixedly connected to the inner wall of the filter box and has an annular structure. The inner wall of the fixed frame is slidably connected with a first filter mesh plate. A second filter mesh plate is arranged on the top of the first filter mesh plate. The arrangement of the second filter mesh plate can re-filter the oil filtered by the first filter mesh plate, so that the oil can be fully filtered.

[0008] Furthermore, both ends of the top of the fixed frame are provided with sliding openings, the inner wall of the sliding opening is slidably connected with a slider, the bottom of the slider is in contact with the cam, and the setting of the slider can enable the second filter plate to move up and down, so that iron filings can be separated from impurities, which can facilitate the falling of oil and the removal of iron filings.

[0009] Furthermore, an air supply hose covering the air outlet is fixedly connected to an inner wall of one side of the filter box, and a cleaning head is fixedly connected to one side of the air supply hose. The air outlet end of the cleaning head faces the chip discharge port. The setting of the cleaning head can facilitate the removal of iron filings and impurities.

[0010] Furthermore, an inner wall on one side of the filter box is fixedly connected to an inclined electric hydraulic rod, and the piston rod of the electric hydraulic rod is fixedly connected to a connecting spring. The connecting spring is fixedly connected to the cleaning head. The setting of the connecting spring can prevent the cleaning head from shaking around randomly and reduce its shaking amplitude. When cleaning, the electric hydraulic rod 16 can be started to guide the airflow in a direction, which can facilitate the removal of iron filings in the corners.

[0011] Furthermore, a collecting box is fixedly connected to the outer wall of one end of the filter box away from the air pump, a de-impurity screen plate is fixedly connected to the bottom inner wall of the collecting box, and a plurality of evenly distributed exhaust ports are provided on the outer wall of one side of the filter box. The provision of the de-impurity screen plate can keep iron filings in the collecting box.

[0012] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0013] 1. The utility model can rotate the rotating shaft by rotating the output shaft of the rotating motor, and the rotation of the rotating shaft can rotate the cam. The rotation of the cam can apply force to the bottom of the slider, and the bottom of the slider can slide in the inner wall of the sliding port under the force. The movement of the slider can make the second filter screen plate rise and fall quickly, so that iron filings and impurities can be separated from the screen plate to ensure the permeability of the oil. After the filtering operation of the oil is completed, the air pump can be started to allow the air flow to enter the filter box, and the rotating motor can be started to make the second filter screen plate rise and fall quickly, so that iron filings and impurities can be separated from the screen plate. Therefore, the air flow can easily carry the iron filings for transportation, and the impurities can be fully cleaned.

[0014] 2. The utility model can make the airflow blown into the filter box by the air pump be blown to the mesh plate through the cleaning head, which can facilitate the removal of iron filings and impurities. The connecting spring can prevent the cleaning head from shaking around randomly and reduce its shaking amplitude. When cleaning, the electric hydraulic rod can be started to guide the airflow in a direction, which can facilitate the removal of iron filings in the corners. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model showing the impurity removal screen plate;

[0018] Figure 3 This is a schematic diagram of the structure of the utility model highlighting the rotating shaft;

[0019] Figure 4 It is a structural schematic diagram of the utility model highlighting the air pump;

[0020] In the figure: 1. Temperature control machine body; 2. Filter box; 3. Oil guide pump; 4. Rotating motor; 5. Rotating shaft; 6. Cam; 7. Air outlet; 8. Air pump; 9. Chip removal port; 10. Fixed frame; 11. First filter screen; 12. Second filter screen; 13. Slide; 14. Sliding block; 15. Cleaning head; 16. Electric hydraulic rod; 17. Connecting spring; 18. Collection box; 19. De-dusting screen. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figure 1-Figure 4 The easy-to-operate water-oil circulation temperature controller shown in the figure comprises a temperature control machine body 1, one side of the temperature control machine body 1 is fixedly connected to a filter box 2 through an oil return pipe, the top outer wall of the filter box 2 is fixedly connected to an oil guide pump 3, a filter assembly is arranged in the filter box 2, a rotating motor 4 is fixedly connected to an outer wall of one side of the filter box 2, the output shaft of the rotating motor 4 is fixedly connected to a rotating shaft 5, both sides of the rotating shaft 5 are fixedly connected to cams 6, an outer wall at one end of the filter box 2 is provided with an air port 7, an outer wall at one end of the filter box 2 is fixedly connected to an air pump 8 covering the air port 7, an outer wall at one end of the filter box 2 is provided with a chip discharge port 9, the filter assembly comprises a fixed frame 10 which is fixedly connected to the inner wall of the filter box 2 and has an annular structure, and the fixed frame The inner wall of 10 is slidably connected with a first filter screen plate 11, and a second filter screen plate 12 is arranged on the top of the first filter screen plate 11. The second filter screen plate 12 can filter the oil filtered by the first filter screen plate 11 again, so that the oil is fully filtered. At this time, iron filings remain on the second filter screen plate 12. Slide openings 13 are provided at both ends of the top of the fixed frame 10. A slider 14 is slidably connected to the inner wall of the slider opening 13. The bottom of the slider 14 contacts with the cam 6. The slider 14 can slide in the inner wall of the slider opening 13. At this time, the second filter screen plate 12 can move up and down, so that iron filings can be separated from impurities. On the one hand, it is convenient for the oil to fall, and on the other hand, it is convenient for the removal of iron filings.

[0023] like Figure 1 , Figure 2 and Figure 4The inner wall of one side of the filter box 2 shown is fixedly connected with an air supply hose covering the air outlet 7, and a cleaning head 15 is fixedly connected to one side of the air supply hose. The air outlet end of the cleaning head 15 faces the chip discharge port 9. The cleaning head 15 can make the air flow blown into the filter box 2 through the air pump 8 blow to the mesh plate, which can facilitate the removal of iron filings and impurities. The inner wall of one side of the filter box 2 is fixedly connected with an electric hydraulic rod 16 set in an inclined manner, and the piston rod of the electric hydraulic rod 16 is fixedly connected with a connecting spring 17. The connecting spring 17 is fixedly connected to the cleaning head 15, and the connecting spring 17 can be used to It can prevent the cleaning head 15 from shaking around randomly and reduce its shaking amplitude. When cleaning, the electric hydraulic rod 16 can be started to guide the airflow in a direction, which can facilitate the removal of iron filings in the corners. The outer wall of the end of the filter box 2 away from the air pump 8 is fixedly connected to a collection box 18, and the bottom inner wall of the collection box 18 is fixedly connected to a debris removal mesh plate 19. A plurality of evenly distributed exhaust ports are provided on the outer wall of one side of the filter box 2. The debris removal mesh plate 19 can filter the airflow passing through the filter box 2, so that the iron filings can remain in the collection box 2.

[0024] The working principle of the utility model is as follows: when in use, starting the oil guide pump 3 can make the oil after the temperature control of the temperature control machine body 1 enter the filter box 2, and the iron filings and most of the impurities can be removed by filtering through the second filter screen plate 12. The first filter screen plate 11 with a smaller mesh size can filter the oil again, starting the rotating motor 4 can make the rotating shaft rotate, the rotation of the rotating shaft 5 can make the cam 6 rotate, the rotation of the cam 6 can apply force to the bottom of the slider 14, and the bottom of the slider 14 can slide in the inner wall of the sliding port 13 under the force, and the movement of the slider 14 can make The second filter screen plate 17 can be quickly raised and lowered, so that iron filings and impurities can be separated from the screen plate to ensure the permeability of the oil. After the oil filtering operation is completed, starting the air pump 8 can allow the airflow to enter the filter box 2, and starting the rotating motor 4 can make the second filter screen plate 12 be quickly raised and lowered, so that iron filings and impurities can be separated from the screen plate, and can be quickly moved to the collection box 18 in coordination with the flow of the airflow. After passing through the impurity removal barrier in the collection box 18, the airflow can be discharged through the exhaust port. Therefore, the airflow can easily carry the iron filings for transportation, thereby achieving a sufficient impurity cleaning effect.

[0025] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An easy-to-operate water-oil circulation temperature controller, comprising a temperature controller body (1), one side of the temperature controller body (1) being fixedly connected to a filter box (2) via an oil return pipe, characterized in that: The top outer wall of the filter box (2) is fixedly connected to an oil guide pump (3), a filter assembly is arranged in the filter box (2), a rotating motor (4) is fixedly connected to an outer wall of one side of the filter box (2), an output shaft of the rotating motor (4) is fixedly connected to a rotating shaft (5), cams (6) are fixedly connected to both sides of the rotating shaft (5), an air outlet (7) is provided on the outer wall of one end of the filter box (2), an air pump (8) covering the air outlet (7) is fixedly connected to the outer wall of one end of the filter box (2), and a chip discharge port (9) is provided on the outer wall of one end of the filter box (2) away from the air pump (8).

2. The easy-to-operate water-oil circulation temperature controller according to claim 1 is characterized in that: The filter assembly comprises a fixed frame (10) which is fixedly connected to the inner wall of the filter box (2) and has an annular structure, the inner wall of the fixed frame (10) is slidably connected to a first filter screen plate (11), and a second filter screen plate (12) is arranged on the top of the first filter screen plate (11).

3. The easy-to-operate water-oil circulation temperature controller according to claim 2 is characterized in that: Both ends of the top of the fixed frame (10) are provided with sliding openings (13), the inner wall of the sliding opening (13) is slidably connected with a sliding block (14), and the bottom of the sliding block (14) is in contact with the cam (6).

4. The easy-to-operate water-oil circulation temperature controller according to claim 1 is characterized in that: An air supply hose covering the air outlet (7) is fixedly connected to an inner wall of one side of the filter box (2), and a cleaning head (15) is fixedly connected to one side of the air supply hose, with the air outlet end of the cleaning head (15) facing the chip discharge port (9).

5. The easy-to-operate water-oil circulation temperature controller according to claim 4 is characterized in that: An electric hydraulic rod (16) arranged in an inclined manner is fixedly connected to an inner wall of one side of the filter box (2); a piston rod of the electric hydraulic rod (16) is fixedly connected to a connecting spring (17); and the connecting spring (17) is fixedly connected to the cleaning head (15).

6. The easy-to-operate water-oil circulation temperature controller according to claim 5, characterized in that: The outer wall of one end of the filter box (2) away from the air pump (8) is fixedly connected to a collection box (18), the bottom inner wall of the collection box (18) is fixedly connected to a debris removal screen plate (19), and a plurality of evenly distributed exhaust ports are provided on the outer wall of one side of the filter box (2).

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