Impurity treatment and precipitation device convenient to collect

Abstract

The utility model relates to the technical field of lubricating oil recovery, and discloses an impurity treatment and precipitation device convenient to collect, which comprises a precipitation barrel, a discharge pipe is fixedly mounted at the bottom of the precipitation barrel, an electromagnetic valve is arranged on the discharge pipe, a motor is fixedly mounted on the outer wall of the precipitation barrel, and the electromagnetic valve is arranged on the motor. According to the impurity treatment and precipitation device convenient to collect, a motor is arranged to drive a transmission rod to rotate, and meanwhile, a driving bevel gear and a driven bevel gear are matched to drive a rotating shaft to synchronously rotate, so that the impurity treatment and precipitation device is convenient to collect; lubricating oil attached to the inner wall of the settling barrel can be scraped through rotation of the rotating shaft in cooperation with the connecting rod and the scraping plate, the lubricating oil flows downwards along the scraping plate, discharging of the lubricating oil is accelerated, the lubricating oil attached to the inner wall of the settling barrel can be fully collected, and waste of the lubricating oil is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of lubricating oil recovery, in particular to an impurity processing and precipitation device which is convenient for collecting. Background Art

[0002] Lubricating oil is a liquid lubricant used on various types of machinery to protect mechanical processing and reduce friction. It mainly plays the roles of cooling, rust prevention, cleaning, sealing and buffering. Under certain conditions of use, lubricating oil can be continuously recycled. Recycling and reusing lubricating oil not only greatly reduces production costs, but also saves resources and protects the environment.

[0003] Before the lubricating oil is recycled, it needs to be filtered and then poured into a sedimentation barrel for sedimentation. After the precipitated lubricating oil is discharged from the sedimentation barrel, a large amount of lubricating oil will still be attached to the inner wall of the barrel. In order to avoid wasting lubricating oil, the staff needs to use tools to scrape out the lubricating oil attached to the inner wall of the barrel, which is very troublesome. Utility Model Content

[0004] The purpose of the utility model is to provide an impurity treatment and precipitation device which is convenient for collection, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an impurity treatment and precipitation device that is convenient for collection, comprising a precipitation barrel, a discharge pipe is fixedly installed at the bottom of the precipitation barrel, a solenoid valve is arranged on the discharge pipe, a motor is fixedly installed on the outer wall of the precipitation barrel, a support rod is fixedly installed on the inner wall of the precipitation barrel, a filter barrel is placed on the support rod, a plurality of through holes are provided on the filter barrel, filter paper is placed inside the filter barrel, an oil scraping mechanism that is convenient for collecting lubricating oil is arranged inside the precipitation barrel, and the lubricating oil on the inner wall of the precipitation barrel can be fully collected by arranging the oil scraping mechanism, and the oil scraping mechanism comprises:

[0006] A rotating shaft, the rotating shaft is rotatably connected to the inner wall of the support rod, a driven bevel gear is fixedly installed on the top of the rotating shaft, a connecting rod is fixedly installed on the bottom of the rotating shaft, a scraper is fixedly installed on one end of the connecting rod away from the rotating shaft, and the scraper is attached to the inner wall of the sedimentation barrel;

[0007] A transmission rod is rotatably connected to the inner wall of the sedimentation barrel, and the transmission rod passes through the sedimentation barrel and is fixedly installed at the output end of the motor. The end of the transmission rod away from the motor extends to the inside of the support rod and is fixedly installed with a driving bevel gear. The driving bevel gear is meshed with the driven bevel gear. By setting the driving bevel gear to cooperate with the driven bevel gear, the transmission rod and the rotating shaft can be rotated synchronously.

[0008] Preferably, the scraper is provided with an auxiliary mechanism, and the auxiliary mechanism comprises a driving scraper block, and the driving scraper block is slidably connected to the outer wall of the scraper.

[0009] Preferably, the outer wall of the scraper is slidably connected with a driven scraper block, and the driven scraper block is located below the driving scraper block. By arranging the driving scraper block and the driven scraper block, the lubricating oil attached to the scraper can be scraped off to prevent the lubricating oil from adhering to the scraper.

[0010] Preferably, the inner wall of the driven scraper block is hinged with a connecting rod, and one end of the connecting rod away from the driven scraper block is hinged to the inner wall of the driving scraper block. By setting the connecting rod, the driving scraper block and the driven scraper block can move up and down synchronously on the outer wall of the scraper.

[0011] Preferably, a cam groove is provided on the inner wall of the sedimentation barrel, and the guide rod can be limited by providing the cam groove.

[0012] Preferably, a guide rod is fixedly mounted on the side wall of the driving scraper block, and one end of the guide rod away from the driving scraper block is attached to the inner wall of the cam groove. By arranging the guide rod in conjunction with the cam groove, the driving scraper block can be driven to reciprocate up and down on the outer wall of the scraper plate.

[0013] Compared with the prior art, the utility model provides an impurity treatment and precipitation device that is easy to collect, and has the following beneficial effects:

[0014] 1. The impurity treatment sedimentation device which is easy to collect is provided with a motor to drive the transmission rod to rotate. At the same time, the driving bevel gear and the driven bevel gear can drive the rotating shaft to rotate synchronously. The rotation of the rotating shaft cooperates with the connecting rod and the scraper to scrape off the lubricating oil attached to the inner wall of the sedimentation barrel, so that the lubricating oil flows downward along the scraper to accelerate the discharge of the lubricating oil. The lubricating oil attached to the inner wall of the sedimentation barrel can be fully collected to avoid the waste of lubricating oil.

[0015] 2. The impurity treatment and sedimentation device which is easy to collect can drive the scraper block and the driven scraper block to move back and forth synchronously on the outer wall of the scraper plate while the scraper plate rotates by setting a cam groove, a guide rod and a connecting rod. The lubricating oil attached to the scraper plate can be scraped off by driving the scraper block and the driven scraper block to move back and forth up and down, thereby preventing the lubricating oil from adhering to the scraper plate, and further improving the collection effect of the lubricating oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall explosion structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the overall side cross-sectional structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the sedimentation barrel of the utility model;

[0020] Figure 5 For this utility model Figure 3 A schematic diagram of the enlarged structure at point A;

[0021] Figure 6 For this utility model Figure 3 Schematic diagram of the enlarged structure at B.

[0022] In the figure: 1. sedimentation barrel; 2. discharge pipe; 3. solenoid valve; 4. motor; 5. support rod; 6. filter barrel; 7. through hole; 8. filter paper; 9. oil scraper mechanism; 91. rotating shaft; 92. transmission rod; 93. driving bevel gear; 94. driven bevel gear; 95. connecting rod; 96. scraper; 10. auxiliary mechanism; 101. driving scraper block; 102. driven scraper block; 103. connecting rod; 104. cam groove; 105. guide rod. DETAILED DESCRIPTION

[0023] like Figure 1-Figure 6 As shown, the utility model provides a technical solution: an impurity treatment and precipitation device that is easy to collect, comprising a precipitation barrel 1, a discharge pipe 2 is fixedly installed at the bottom of the precipitation barrel 1, and a solenoid valve 3 is arranged on the discharge pipe 2. The lubricating oil inside the precipitation barrel 1 can be discharged by opening the discharge pipe 2 through the solenoid valve 3, a motor 4 is fixedly installed on the outer wall of the precipitation barrel 1, a support rod 5 is fixedly installed on the inner wall of the precipitation barrel 1, a filter barrel 6 is placed on the support rod 5, and a plurality of groups of through holes 7 are provided on the filter barrel 6. Filter paper 8 is placed inside the filter barrel 6. After the filter paper 8 is used once, it can be taken out of the filter barrel 6 for replacement, the waste lubricating oil is poured into the inside of the filter barrel 6, and the impurities inside the waste lubricating oil are filtered by the filter paper 8, so that the filtered lubricating oil flows into the inside of the precipitation barrel 1 through the through holes 7 for precipitation, and an oil scraping mechanism 9 is arranged inside the precipitation barrel 1 for collecting the lubricating oil. By setting the oil scraping mechanism 9, the lubricating oil on the inner wall of the precipitation barrel 1 can be fully collected.

[0024] The above-mentioned scraper mechanism 9 includes a rotating shaft 91, a transmission rod 92, a driving bevel gear 93, a driven bevel gear 94, a connecting rod 95, and a scraper 96; the rotating shaft 91 is rotatably connected to the inner wall of the support rod 5, the top of the rotating shaft 91 is fixedly installed with a driven bevel gear 94, the bottom of the rotating shaft 91 is fixedly installed with a connecting rod 95, and the end of the connecting rod 95 away from the rotating shaft 91 is fixedly installed with a scraper 96. When the rotating shaft 91 rotates, the connecting rod 95 can drive the scraper 96 to rotate synchronously, so that the scraper 96 fits the inner wall of the sedimentation barrel 1 and moves in a circle around the rotating shaft 91. The scraper 96 fits the inner wall of the sedimentation barrel 1, and the lubricating oil attached to the inner wall of the sedimentation barrel 1 can be scraped off by the rotation of the scraper 96 Scrape off, so that the lubricating oil flows downward along the scraper 96, accelerates the discharge of the lubricating oil, and can fully collect the precipitated lubricating oil. The transmission rod 92 is rotatably connected to the inner wall of the sedimentation barrel 1, and the transmission rod 92 passes through the sedimentation barrel 1 and is fixedly installed at the output end of the motor 4. The end of the transmission rod 92 away from the motor 4 extends to the inside of the support rod 5 and is fixedly installed with a driving bevel gear 93. Start the motor 4 to drive the transmission rod 92 to rotate. When the transmission rod 92 rotates, it will drive the driving bevel gear 93 to rotate synchronously. The driving bevel gear 93 is meshed with the driven bevel gear 94. The rotation of the driving bevel gear 93 cooperates with the driven bevel gear 94 meshed with it to drive the rotating shaft 91 to rotate synchronously.

[0025] The scraper 96 is provided with an auxiliary mechanism 10, by which the lubricating oil on the scraper 96 can be scraped off. The auxiliary mechanism 10 includes a driving scraper block 101, a driven scraper block 102, a connecting rod 103, a cam groove 104, and a guide rod 105; the driving scraper block 101 is slidably connected to the outer wall of the scraper 96, and the outer wall of the scraper 96 is slidably connected to the driven scraper block 102. The lubricating oil attached to the scraper 96 can be scraped off by the up and down reciprocating movement of the driving scraper block 101 and the driven scraper block 102 to prevent the lubricating oil from adhering to the scraper 96. The driven scraper block 102 is located below the driving scraper block 101. When the scraper 96 is attached to the inner wall of the sedimentation barrel 1 and revolves around the rotating shaft 91 to make a circular motion, the driving scraper block 101 and the driven scraper block 102 will be driven to synchronously revolve around the rotating shaft 91 to make a circular motion. The inner wall of the driven scraper block 102 is hinged with a connecting rod 103. The end of the rod 103 away from the driven scraper block 102 is hinged on the inner wall of the driving scraper block 101. The driving scraper block 101 slides back and forth on the outer wall of the scraper plate 96 and cooperates with the connecting rod 103, so that the driving scraper block 101 can drive the driven scraper block 102 to move back and forth synchronously on the outer wall of the scraper plate 96. A cam groove 104 is provided on the inner wall of the sedimentation barrel 1, and the cam groove 104 is a connected spiral groove. A guide rod 105 is fixedly installed on the side wall of the driving scraper block 101, and the end of the guide rod 105 away from the driving scraper block 101 is in contact with the inner wall of the cam groove 104. At this time, the driving scraper block 101 makes a circular motion around the rotating shaft 91, and at the same time, it drives the guide rod 105 to move in contact with the inner wall of the cam groove 104. At this time, the driving scraper block 101 can be driven to slide back and forth on the outer wall of the scraper plate 96 through the limit of the cam groove 104 and the guidance of the guide rod 105.

[0026] Working principle: Pour the waste lubricating oil into the interior of the filter barrel 6, use the filter paper 8 to filter the impurities in the waste lubricating oil, make the filtered lubricating oil flow into the interior of the sedimentation barrel 1 through the through hole 7 for sedimentation, and then open the discharge pipe 2 through the solenoid valve 3 to discharge the lubricating oil in the sedimentation barrel 1. When the lubricating oil in the sedimentation barrel 1 is emptied, start the motor 4 to drive the transmission rod 92 to rotate. When the transmission rod 92 rotates, it will drive the driving bevel gear 93 to rotate synchronously. The rotation of the driving bevel gear 93 cooperates with the driven bevel gear 94 meshing with it to drive the rotating shaft 91 to rotate synchronously. When the rotating shaft 91 rotates, the connecting rod 95 can drive the scraper 96 to rotate synchronously, so that the scraper 96 fits the inner wall of the sedimentation barrel 1 and moves in a circle around the rotating shaft 91. The rotation of the scraper 96 can scrape off the lubricating oil attached to the inner wall of the sedimentation barrel 1, so that the lubricating oil flows downward along the scraper 96, accelerates the discharge of the lubricating oil, and can fully collect the precipitated lubricating oil to avoid lubricating oil waste.

[0027] When the scraper 96 is attached to the inner wall of the sedimentation barrel 1 and makes a circular motion around the rotating shaft 91, it will drive the driving scraper block 101 and the driven scraper block 102 to synchronously make a circular motion around the rotating shaft 91. At this time, the driving scraper block 101 will drive the guide rod 105 to move in contact with the inner wall of the cam groove 104. At this time, the driving scraper block 101 can be driven to slide back and forth up and down on the outer wall of the scraper 96 through the limit of the cam groove 104 and the guidance of the guide rod 105. At the same time, in conjunction with the connecting rod 103, the driving scraper block 101 can drive the driven scraper block 102 to move back and forth up and down on the outer wall of the scraper 96 synchronously. The up and down reciprocating movement of the driving scraper block 101 and the driven scraper block 102 can scrape off the lubricating oil attached to the scraper 96 to prevent the lubricating oil from adhering to the scraper 96, thereby further improving the collection effect of the lubricating oil.

[0028] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An impurity treatment and sedimentation device that is easy to collect, comprising a sedimentation barrel (1), characterized in that: A discharge pipe (2) is fixedly mounted on the bottom of the sedimentation barrel (1), and a solenoid valve (3) is arranged on the discharge pipe (2). A motor (4) is fixedly mounted on the outer wall of the sedimentation barrel (1), and a support rod (5) is fixedly mounted on the inner wall of the sedimentation barrel (1). A filter barrel (6) is placed on the support rod (5), and a plurality of through holes (7) are provided on the filter barrel (6). Filter paper (8) is placed inside the filter barrel (6), and an oil scraping mechanism (9) for collecting lubricating oil is arranged inside the sedimentation barrel (1), and the oil scraping mechanism (9) comprises: A rotating shaft (91), the rotating shaft (91) is rotatably connected to the inner wall of the support rod (5), a driven bevel gear (94) is fixedly mounted on the top of the rotating shaft (91), a connecting rod (95) is fixedly mounted on the bottom of the rotating shaft (91), a scraper (96) is fixedly mounted on one end of the connecting rod (95) away from the rotating shaft (91), and the scraper (96) is attached to the inner wall of the sedimentation barrel (1); A transmission rod (92), the transmission rod (92) being rotatably connected to the inner wall of the sedimentation barrel (1), and the transmission rod (92) passing through the sedimentation barrel (1) and being fixedly mounted on the output end of the motor (4); an end of the transmission rod (92) away from the motor (4) extending to the interior of the support rod (5) and being fixedly mounted with a driving bevel gear (93), the driving bevel gear (93) being meshed with a driven bevel gear (94).

2. The impurity treatment and precipitation device for easy collection according to claim 1, characterized in that: The scraper (96) is provided with an auxiliary mechanism (10), and the auxiliary mechanism (10) comprises a driving scraper block (101), and the driving scraper block (101) is slidably connected to the outer wall of the scraper (96).

3. The impurity treatment and precipitation device for easy collection according to claim 1, characterized in that: The outer wall of the scraper (96) is slidably connected with a driven scraper block (102), and the driven scraper block (102) is located below the driving scraper block (101).

4. The impurity treatment and precipitation device for easy collection according to claim 3 is characterized in that: A connecting rod (103) is hinged on the inner wall of the driven scraper block (102), and one end of the connecting rod (103) away from the driven scraper block (102) is hinged on the inner wall of the driving scraper block (101).

5. The impurity treatment and precipitation device for easy collection according to claim 1, characterized in that: The inner wall of the sedimentation barrel (1) is provided with a cam groove (104).

6. The impurity treatment and precipitation device for easy collection according to claim 2, characterized in that: A guide rod (105) is fixedly mounted on the side wall of the driving scraper block (101), and one end of the guide rod (105) away from the driving scraper block (101) is fitted on the inner wall of the cam groove (104).

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