Lubricating oil liquid production excess material recovery device

Abstract

The utility model discloses a lubricating oil liquid production excess material recovery device, and belongs to the technical field of lubricating oil production. The utility model relates to a lubricating oil liquid production excess material recovery device, which comprises a recovery tank and a cover body arranged at the top of the recovery tank, and further comprises a scraping plate arranged below the cover body and attached to the inner wall of the recovery tank; the cover body is provided with a driving part for driving the spline shaft to rotate, the spline shaft is longitudinally provided with a sleeve in a sliding manner, the scraping plate is connected with the sleeve, the cover body is provided with a connecting part, and when the driving part drives the spline shaft to rotate, the connecting part is connected with the sleeve. The connecting part drives the sleeve to slide along the spline shaft; the driving part drives the spline shaft to rotate, meanwhile, the connecting part drives the sleeve to longitudinally slide along the spline shaft, then the scraping plate is driven to rotate and longitudinally move, excess materials attached to the inner wall of the recycling tank can be effectively scraped, and the utilization rate of the excess materials is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to lubricating oil production technical field especially relates to a lubricating oil liquid production surplus material recovery device. BACKGROUND

[0002] Lubricating oil is used on various types of automobiles, mechanical equipment to reduce friction, protect the liquid or semi-solid lubricant of mechanical and processing parts, mainly plays lubricating, attached cooling, rust prevention, cleaning, sealing and buffering effect. Lubricating oil is generally composed of base oil and additives two parts. The base oil is the main component of lubricating oil, determines the basic properties of lubricating oil, additives can make up for and improve the performance of base oil, endow with some new properties, is an important part of lubricating oil. In the production process of lubricating oil, the blender is an important equipment, usually used to mix and blend different base oil, additives and other ingredients to produce the final lubricating oil product.

[0003] In the production process of lubricating oil, a lot of waste materials will be produced, in order to collect the asphalt waste material in these waste materials, so the recovery device is very necessary.

[0004] In the prior art, the surplus material is passed into the recovery tank, and the surplus material is stirred and the consistency is controlled, and finally the recovered surplus material is passed into the storage tank for storage. In this process, part of the surplus material will adhere to the inside of the recovery tank, and the existing recovery device does not recover this part of the surplus material, which causes waste of surplus material and low utilization rate of surplus material. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problem that part of the surplus material will adhere to the inside of the recovery tank, and the existing recovery device does not recover this part of the surplus material, which causes waste of surplus material, and provides a lubricating oil liquid production surplus material recovery device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A lubricating oil liquid production surplus material recovery device, comprising a recovery tank and a cover body installed on the top of the recovery tank, further comprising: a scraper installed below the cover body, wherein the scraper is attached to the inner wall of the recovery tank; a spline shaft rotatably installed on the cover body, wherein the cover body is provided with a driving part for driving the spline shaft to rotate, a sleeve is longitudinally slidably installed on the spline shaft, the scraper is connected with the sleeve, and the cover body is provided with a connecting part, when the driving part drives the spline shaft to rotate, the connecting part drives the sleeve to slide along the spline shaft.

[0008] In order to drive the scraper to rotate, preferably, the driving part comprises a motor fixedly connected above the cover body, and one end of the spline shaft is fixedly connected to the output end of the motor.

[0009] In order to drive the longitudinal movement of the scraper, preferably, the connecting part comprises a reciprocating screw rod rotatably mounted on the cover through a bearing, the reciprocating screw rod is connected with the spline shaft through a belt drive, a sliding block is threadedly connected on the reciprocating screw rod, the bottom of the sliding block is fixedly connected with a connecting rod, the connecting rod is slidingly connected with the cover, a circular ring is fixedly connected on the connecting rod, the sleeve is rotatably connected with the circular ring, a limiting ring is fixedly connected on the outer wall of the sleeve, and the limiting ring is rotatably mounted in the inside of the circular ring.

[0010] In order to avoid the gap between the scraper and the recovery tank, preferably, the sleeve is fixedly connected with a connecting rod, the connecting rod is fixedly connected with a hollow block, the side close to the hollow block of the scraper is fixedly connected with a guide rod, the guide rod is slidingly connected with the hollow block, and a spring is mounted between the end of the guide rod away from the scraper and the inner wall of the hollow block.

[0011] In order to filter the impurities in the excess material, preferably, the cover is provided with a feeding pipe, the top of the feeding pipe is provided with a hopper, a filter screen is fixedly mounted on the inner wall of the hopper, a sealing ring is fixedly connected at the bottom of the hopper, the hopper and the feeding pipe are fixedly connected with mounting pieces, and the mounting pieces are fixedly connected through bolts.

[0012] In order to store the excess material in the recovery tank, preferably, the outer side of the recovery tank is fixedly connected with a material suction pump, the input end and the output end of the material suction pump are fixedly connected with a feeding pipe and a discharging pipe respectively, the feeding pipe is fixedly connected with the recovery tank and communicates with the inside of the recovery tank.

[0013] Compared with the prior art, the utility model provides a kind of lubricating oil production excess material recovery device, with following beneficial effects:

[0014] 1、the lubricating oil production excess material recovery device, by driving part driving spline shaft rotation, simultaneously by connecting part drive sleeve along spline shaft longitudinal sliding, further drive scraper rotation The time is also longitudinally moved, can effectively scrape the excess material adhered to the inner wall of recovery tank, improve the utilization of excess material.

[0015] 2、the lubricating oil production excess material recovery device, by setting hollow block, guide rod and spring, when scraper is worn, spring gradually resets, further drive guide rod to slide towards hollow block, guide rod drives scraper close to the inner wall of recovery tank, so that scraper is always fitted with the inner wall of recovery tank, avoid the gap and cause the situation that cannot be scraped, guarantee scraping effect. DETAILED DESCRIPTION

[0016] Figure 1 It is a kind of lubricating oil production excess material recovery device's axial measurement structure schematic view that the utility model proposes;

[0017] Figure 2 A kind of recycling tank cut structure schematic diagram of lubricating oil production excess material recycling device is proposed in the utility model;

[0018] Figure 3 A kind of hollow block cut structure schematic diagram of lubricating oil production excess material recycling device is proposed in the utility model;

[0019] Figure 4 A kind of circular ring cut structure schematic diagram of lubricating oil production excess material recycling device is proposed in the utility model;

[0020] Figure 5 A kind of hopper structure schematic diagram of lubricating oil production excess material recycling device is proposed in the utility model.

[0021] In the drawing: 1, recycling tank;201, spline shaft;202, motor;301, sleeve;302, reciprocating screw;303, belt drive;304, sliding block;305, connecting rod;306, circular ring;307, limit ring;4, cover body;5, scraper;6, connecting rod;7, hollow block;8, guide rod;9, spring;10, feeding pipe;11, hopper;12, filter screen;13, sealing ring;14, mounting piece;15, suction pump;16, feed pipe;17, discharge pipe. Specific embodiments

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all embodiments.

[0023] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application.

[0024] Embodiment:

[0025] Reference Figures 1-5The utility model discloses a kind of lubricating oil production excess material recovery devices, including recovery tank 1 and the cover 4 of being installed in the top of recovery tank 1, the side wall of cover 4 is fixedly connected with handle, further include: scraper 5, it is installed below cover 4, scraper 5 is provided with two and symmetrically set, wherein, scraper 5 is attached with the inner wall of recovery tank 1;Spline shaft 201 is rotatably installed on cover 4, both ends of spline shaft 201 all protrude cover 4, wherein, cover 4 is provided with the driving part of driving spline shaft 201 rotation, spline shaft 201 is vertically slidably installed with sleeve 301, scraper 5 is connected with sleeve 301, cover 4 is provided with connecting portion, when driving part drives spline shaft 201 rotation, connecting portion drives sleeve 301 along spline shaft 201 sliding, sleeve 301 and scraper 5 are all set below cover 4.

[0026] When working, spline shaft 201 is driven to rotate by driving part, and sleeve 301 is driven to vertically slide along spline shaft 201 by connecting portion, so that scraper 5 is driven to rotate and vertically move at the same time, which can effectively scrape off excess material attached to the inner wall of recovery tank 1, and improve the utilization rate of excess material.

[0027] Driving part includes motor 202 fixedly connected above cover 4, one end of spline shaft 201 is fixedly connected to the output end of motor 202, connecting portion includes reciprocating screw rod 302 rotatably installed on cover 4 through bearing, reciprocating screw rod 302 is vertically arranged, reciprocating screw rod 302 is connected with spline shaft 201 through belt transmission 303, belt transmission 303 is mainly composed of belt and pulley matched with each other, sliding block 304 is threadedly connected to reciprocating screw rod 302, sliding block 304 is above cover 4, the bottom of sliding block 304 is fixedly connected with connecting rod 305, wherein, connecting rod 305 is slidably connected with cover 4, connecting rod 305 is fixedly connected with circular ring 306, circular ring 306 is below cover 4, sleeve 301 is rotatably connected with circular ring 306, the outer wall of sleeve 301 is fixedly connected with limiting ring 307, limiting ring 307 is rotatably installed in the inside of circular ring 306, by arranging circular ring 306 and limiting ring 307, limiting ring 307 can drive sleeve 301 to vertically slide, and does not affect the rotation of sleeve 301.

[0028] When working, motor 202 is started, the output end drives spline shaft 201 to rotate, spline shaft 201 drives sleeve 301 to rotate, and spline shaft 201 drives reciprocating screw rod 302 to rotate through belt transmission 303, reciprocating screw rod 302 drives sliding block 304 to vertically slide, sliding block 304 drives connecting rod 305 to vertically slide, connecting rod 305 drives circular ring 306 to vertically move, circular ring 306 drives sleeve 301 to vertically slide along spline shaft 201 through limiting ring 307, and further drives scraper 5 to rotate and vertically move along the inner wall of recovery tank 1, which continuously scrapes off excess material attached to the inner wall of recovery tank 1, and the excess material falls to the bottom of recovery tank 1.

[0029] A connecting rod 6 is fixedly connected to the sleeve 301, and a hollow block 7 is fixedly connected to the connecting rod 6. A guide rod 8 is fixedly connected to the side of the scraper 5 near the hollow block 7. The guide rod 8 is horizontally positioned and slidably connected to the hollow block 7. A spring 9 is installed between the end of the guide rod 8 away from the scraper 5 and the inner wall of the hollow block 7. A feeding pipe 10 is provided on the cover 4, and a hopper 11 is provided at the top of the feeding pipe 10. A filter screen 12 is fixedly installed on the inner wall of the hopper 11. The filter screen 12 is used to filter impurities in the residue and improve the recycling quality of the residue. A sealing ring 13 is fixedly connected to the bottom of the hopper 11 to seal it. Ring 13 is used to prevent residual material from flowing out from the gap between hopper 11 and feeding pipe 10. Mounting plate 14 is fixedly connected to hopper 11 and feeding pipe 10. Mounting plate 14 is fixedly connected by bolts. Mounting plate 14 is used to install or remove hopper 11 in order to clean impurities on filter screen 12 and avoid clogging filter screen 12. Suction pump 15 is fixedly connected to the outside of recycling tank 1. Inlet pipe 16 and outlet pipe 17 are fixedly connected to the input end and output end of suction pump 15, respectively. Inlet pipe 16 is fixedly connected to recycling tank 1 and communicates with the inside of recycling tank 1. Outlet pipe 17 is connected to storage tank.

[0030] During operation, the residual material is fed from the hopper 11 into the recycling tank 1. Then, the suction pump 15 is started to suck the residual material recovered from the recycling tank 1 out through the feed pipe 16 and into the storage tank through the discharge pipe 17 for storage. By setting up the hollow block 7, guide rod 8 and spring 9, the spring 9 is initially in a compressed state. When the scraper 5 is worn, the spring 9 gradually returns to its original state, thereby driving the guide rod 8 to slide out of the hollow block 7. The guide rod 8 drives the scraper 5 to approach the inner wall of the recycling tank 1, so that the scraper 5 is always in contact with the inner wall of the recycling tank 1, avoiding gaps that would prevent scraping and ensuring the scraping effect.

[0031] In this lubricating oil production waste material recovery device, the waste material is fed from the hopper 11 into the recovery tank 1. After recovery is completed, the starter motor 202 is started, and its output end drives the spline shaft 201 to rotate. The spline shaft 201 drives the sleeve 301 to rotate. At the same time, the spline shaft 201 drives the reciprocating screw 302 to rotate through the belt drive 303. The reciprocating screw 302 drives the slider 304 to slide longitudinally. The slider 304 drives the connecting rod 305 to slide longitudinally. The connecting rod 305 drives the ring 306 to move longitudinally. The ring 306 drives the sleeve 301 to slide longitudinally along the spline shaft 201 through the limit ring 307. This drives the scraper 5 to rotate and move longitudinally along the inner wall of the recovery tank 1, continuously scraping off the waste material adhering to the inner wall of the recovery tank 1. The waste material falls to the bottom of the recovery tank 1, and the suction pump 15 is started to suck out the scraped waste material from the feed pipe 16 and into the storage tank through the discharge pipe 17 for storage.

[0032] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A lubricating oil production excess material recovery device comprising a recovery tank (1) and a cover (4) installed on the top of the recovery tank (1), characterized in that, Also include: The scraper (5) is installed below the cover (4), Wherein, the scraper (5) and the inner wall of the recovery tank (1) are attached; The spline shaft (201) is rotatably installed on the cover (4), Wherein, the cover (4) is provided with a driving part for driving the spline shaft (201) to rotate, the sleeve (301) is longitudinally slidably installed on the spline shaft (201), the scraper (5) is connected with the sleeve (301), and the cover (4) is provided with a connecting part, when the driving part drives the spline shaft (201) to rotate, the connecting part drives the sleeve (301) to slide along the spline shaft (201).

2. The lubricating oil production excess material recovery device according to claim 1, characterized by, The driving part includes a motor (202) fixedly connected above the cover (4), and one end of the spline shaft (201) is fixedly connected to the output end of the motor (202).

3. The lubricating oil production excess material recovery device according to claim 1, characterized by, The connecting part includes a reciprocating screw rod (302) rotatably installed on the cover (4) through a bearing, the reciprocating screw rod (302) is connected with the spline shaft (201) through a belt drive (303), a sliding block (304) is threadedly connected to the reciprocating screw rod (302), and the bottom of the sliding block (304) is fixedly connected with a connecting rod (305). Wherein, the connecting rod (305) is slidably connected with the cover (4), the connecting rod (305) is fixedly connected with a circular ring (306), the sleeve (301) is rotatably connected with the circular ring (306), the outer wall of the sleeve (301) is fixedly connected with a limiting ring (307), and the limiting ring (307) is rotatably installed in the inside of the circular ring (306).

4. The lubricating oil production excess material recovery device according to claim 1, characterized by, The sleeve (301) is fixedly connected with a connecting rod (6), the connecting rod (6) is fixedly connected with a hollow block (7), the scraper (5) is fixedly connected with a guide rod (8) on the side close to the hollow block (7), the guide rod (8) is slidably connected with the hollow block (7), and a spring (9) is installed between the end of the guide rod (8) away from the scraper (5) and the inner wall of the hollow block (7).

5. The lubricating oil production excess material recovery device according to claim 1, characterized by, The cover (4) is provided with a feeding pipe (10), the top of the feeding pipe (10) is provided with a hopper (11), the inner wall of the hopper (11) is fixedly installed with a filter screen (12), the bottom of the hopper (11) is fixedly connected with a sealing ring (13), the hopper (11) and the feeding pipe (10) are fixedly connected with a mounting piece (14), and the mounting piece (14) is fixedly connected through bolts.

6. The lubricating oil production excess material recovery device according to claim 1, wherein The outer side of the recovery tank (1) is fixedly connected with a material suction pump (15), the input end and the output end of the material suction pump (15) are fixedly connected with a feeding pipe (16) and a discharging pipe (17) respectively, the feeding pipe (16) is fixedly connected with the recovery tank (1) and communicates with the inside of the recovery tank (1).

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