阅读说明：本技术 一种避免润滑油粘连内壁的润滑油生产用混合装置 (Avoid mixing arrangement for lubricating oil production of lubricating oil adhesion inner wall ) 是由 蔡志昂 于 2021-10-28 设计创作，主要内容包括：一种避免润滑油粘连内壁的润滑油生产用混合装置,本发明涉及润滑油生产加工技术领域,罐体的上端架设有盖体；罐体的环壁后侧固定有一号支撑板,盖体的环壁后侧固定有二号支撑板；一号支撑板上固定有一号电动推杆,一号电动推杆与外部电源连接；一号电动推杆的活动端与二号支撑板固定；盖体的上表面固定有一号电机,一号电机与外部电源连接；一号电机的输出轴上固定有转轴,转轴通过轴承旋接穿过盖体后,设于罐体的内底板上；能够将内壁上的润滑油原料刮下,避免润滑油原料粘连内壁,提高了实用性；便于对混合装置以及内部组件进行清理,有助于将搅拌机主体清理干净；避免润滑油原料残留在出料管内。(The invention discloses a mixing device for lubricating oil production, which can prevent lubricating oil from adhering to the inner wall, and relates to the technical field of lubricating oil production and processing.A cover body is erected at the upper end of a tank body; a first support plate is fixed on the rear side of the annular wall of the tank body, and a second support plate is fixed on the rear side of the annular wall of the cover body; a first electric push rod is fixed on the first support plate and connected with an external power supply; the movable end of the first electric push rod is fixed with the second support plate; a first motor is fixed on the upper surface of the cover body and connected with an external power supply; a rotating shaft is fixed on an output shaft of the first motor, and the rotating shaft is screwed through a bearing and penetrates through the cover body and then is arranged on an inner bottom plate of the tank body; the lubricating oil raw material on the inner wall can be scraped, the lubricating oil raw material is prevented from adhering to the inner wall, and the practicability is improved; the mixing device and the internal components are convenient to clean, and the main body of the stirrer is beneficial to being cleaned; avoid the lubricating oil raw materials to remain in the discharging tube.)

1. The utility model provides an avoid mixing arrangement for lubricant production of lubricating oil adhesion inner wall which characterized in that: it comprises a mixer main body (1) and a discharging mechanism (2); the stirring machine main body (1) comprises a tank body (1-1), a first supporting plate (1-3), a second supporting plate (1-4), a first electric push rod (1-5), a first motor (1-6), a rotating shaft (1-7), a stirring frame (1-8), a stirring net (1-9), support legs (1-10), a third supporting plate (1-13), a nut (1-15), a screw rod (1-16), gears (1-17), a chain (1-18), a second motor (1-19), a sliding block (1-20), a first scraping plate (1-21), a feeding pipe (1-24) and a cover body (1-30); a cover body (1-30) is erected at the upper end of the tank body (1-1); a first support plate (1-3) is fixed on the rear side of the annular wall of the tank body (1-1), and a second support plate (1-4) is fixed on the rear side of the annular wall of the cover body (1-30); a first electric push rod (1-5) is fixed on the first support plate (1-3), and the first electric push rod (1-5) is connected with an external power supply; the movable end of the first electric push rod (1-5) is fixed with the second support plate (1-4); a first motor (1-6) is fixed on the upper surface of the cover body (1-30), and the first motor (1-6) is connected with an external power supply; a rotating shaft (1-7) is fixed on an output shaft of the first motor (1-6), and the rotating shaft (1-7) is screwed through a bearing, penetrates through the cover body (1-30) and is arranged on an inner bottom plate of the tank body (1-1); a plurality of stirring frames (1-8) are distributed and fixed on the annular wall of the rotating shaft (1-7) at equal angles, and stirring nets (1-9) are fixed on the inner peripheral wall of each stirring frame (1-8); four corners of the bottom of the tank body (1-1) are fixed with support legs (1-10); a third support plate (1-13) is fixed between the support legs (1-10); a first sliding groove (1-14) is formed in the left inner annular wall and the right inner annular wall of the tank body (1-1), and a nut (1-15) is arranged in the first sliding groove (1-14) in a sliding manner; a screw rod (1-16) is inserted into the internal thread of the screw nut (1-15); the upper ends of the screw rods (1-16) are screwed with the top plates of the first sliding chutes (1-14) through bearings; the lower end of the screw rod (1-16) is screwed through a bottom plate of the first sliding chute (1-14) through a sealing bearing, and then a gear (1-17) is sleeved and fixed; the left gear (1) and the right gear (17) are in transmission connection through a chain (1-18); the lower end of the screw rod (1-16) on the right side is fixed with an output shaft of a second motor (1-19), the second motor (1-19) is fixed on a third supporting plate (1-13), and the second motor (1-19) is connected with an external power supply; the inner side walls of the left and right nuts (1-15) are fixed with sliding blocks (1-20), the first scraping plate (1-21) is arranged on the upper side inside the tank body (1-1), the annular wall of the first scraping plate (1-21) is provided with a second sliding groove (1-22), and the sliding blocks (1-20) are slidably arranged in the second sliding groove (1-22); a plurality of slots (1-23) are annularly distributed on the first scraper (1-21), and the stirring frame (1-8) is movably inserted in the slots (1-23); the front side of the circular wall of the tank body (1-1) is connected with a feeding pipe (1-24) in a penetrating way;

a discharging mechanism (2) is arranged on the front side of the bottom of the tank body (1-1); the discharging mechanism (2) comprises a discharging pipe (2-2), a valve (2-3), a scraping ring (2-4), a second connecting rod (2-5), a third connecting rod (2-6), a fourth connecting rod (2-7) and a second electric push rod (2-8); a discharge hole (2-1) is formed in the lower side of the front side wall of the bottom of the tank body (1-1); the front side of the discharge hole (2-1) is connected with a discharge pipe (2-2) in a penetrating way; the rear end of the discharge pipe (2-2) is provided with a valve (2-3); a scraping ring (2-4) is movably arranged in the discharge pipe (2-2), and the outer annular wall of the scraping ring (2-4) is abutted against the inner annular wall of the discharge pipe (2-2); a second connecting rod (2-5) is fixed at the upper end of the front side wall of the scraping ring (2-4), and the front end of the second connecting rod (2-5) is fixed with the lower end of a third connecting rod (2-6); a fourth connecting rod (2-7) is fixed at the upper end of the third connecting rod (2-6); a second electric push rod (2-8) is fixed on the front side ring wall of the tank body (1-1), the movable end of the second electric push rod (2-8) is fixed with the rear end of a fourth connecting rod (2-7), and the second electric push rod (2-8) is connected with an external power supply.

2. The mixing device for lubricating oil production for preventing lubricating oil from adhering to the inner wall according to claim 1, characterized in that: an observation window (1-2) is embedded in an opening of the front side ring wall of the tank body (1-1); the stirring and mixing were observed through the observation window (1-2).

3. The mixing device for lubricating oil production for preventing lubricating oil from adhering to the inner wall according to claim 1, characterized in that: the bottoms of the supporting legs (1-10) are rotatably connected with universal wheels (1-11) through shafts and bearings; the tank body (1-1) is moved by using the universal wheels (1-11).

4. The mixing device for lubricating oil production for preventing lubricating oil from adhering to the inner wall according to claim 3, characterized in that: a handle (1-12) is fixed at the bottom of the rear side annular wall of the tank body (1-1); the tank body (1-1) is moved by using the handles (1-12) to match with the universal wheels (1-11).

5. The mixing device for lubricating oil production for preventing lubricating oil from adhering to the inner wall according to claim 1, characterized in that: the feed pipe (1-24) is connected with a feed hopper (1-25) in a penetrating way; a limiting ring (1-26) is fixed on the inner ring wall at the bottom end of the feeding pipe (1-24); a second scraper (1-27) is arranged in the feeding pipe (1-24), and the annular wall of the second scraper (1-27) is propped against the annular wall of the feeding pipe (1-24); the rear side wall of the second scraper (1-27) is abutted against the limiting ring (1-26); a first connecting rod (1-28) is fixed on the front side wall of the second scraper (1-27); pulling out the first connecting rod (1-28) to pull out the second scraper (1-27), and feeding into the feed hopper (1-25) and the feeding pipe (1-24); after the feeding is finished, the second scraper (1-27) is pushed back to the feeding pipe (1-24), so that the raw materials on the feeding pipe (1-24) are pushed into the tank body (1-1).

6. The mixing device for lubricating oil production for preventing lubricating oil from adhering to the inner wall according to claim 5, characterized in that: the upper end of the first connecting rod (1-28) is fixed with a rubber grab handle (1-29); the first connecting rod (1-28) is pulled out by the rubber grab handle (1-29).

7. The mixing device for lubricating oil production for preventing lubricating oil from adhering to the inner wall according to claim 1, characterized in that: the working principle is as follows: when in use, the feed is fed into the feed pipes (1-24); starting the first motor (1-6), rotating an output shaft of the first motor (1-6) to enable the rotating shaft (1-7) to rotate and drive the stirring frame (1-8) and the stirring net (1-9) to rotate, stirring the raw materials under the action of the stirring frame (1-8), and separating the piled raw materials by the stirring net (1-9) to facilitate mixing; when the stirring frame (1-8) rotates, the first scraping plate (1-21) is driven to rotate together under the action of the slot (1-23), the sliding block (1-20) moves in the second sliding groove (1-22), and the screw nut (1-15) does not influence the rotation of the first scraping plate (1-21); after mixing, opening a valve (2-3) to discharge the lubricating oil raw material, starting a second motor (1-19), rotating an output shaft of the second motor (1-19) to enable one screw rod (1-16) to rotate, driving the other screw rod (1-16) to rotate under the action of a gear (1-17) and a chain (1-18), and enabling the screw nut (1-15) to move downwards and driving the first scraper (1-21) to move downwards when the two screw rods (1-16) rotate, so that the first scraper (1-21) scrapes on the inner ring wall of the tank body (1-1), and the lubricating oil raw material is prevented from being adhered to the inner wall; after the lubricating oil raw material is discharged, starting a second electric push rod (2-8), extending the second electric push rod (2-8), so that a fourth connecting rod (2-7) and a third connecting rod (2-6) drive a second connecting rod (2-5) to move forwards, and a scraping ring (2-4) moves forwards, so that the lubricating oil raw material on the inner annular wall of the discharge pipe (2-2) is scraped completely; when the tank body (1-1) is cleaned, the first electric push rod (1-5) is started, and the first electric push rod (1-5) extends out, so that the cover body (1-30) drives the stirring frame (1-8) to move upwards, and the tank body (1-1), the stirring frame (1-8) and the stirring net (1-9) are cleaned conveniently.

Technical Field

The invention relates to the technical field of lubricating oil production and processing, in particular to a mixing device for lubricating oil production, which can prevent lubricating oil from adhering to an inner wall.

Background

In the production of lubricating oil, some additives are often required to be added for stirring, and most of the stirring is performed by using a single stirring rod, so that the stirring efficiency is extremely low, the stirring effect is poor, impurities are often accompanied, and the quality of a finished product is greatly reduced; and when mixing the stirring, the condition of lubricating oil adhesion inner wall appears easily, not only makes extravagant the increase, also does not do benefit to mixing arrangement's clearance simultaneously, for this reason, provides a mixing arrangement for the lubricating oil production who avoids lubricating oil adhesion inner wall now.

Disclosure of Invention

Aiming at the defects and shortcomings of the prior art, the invention provides the mixing device for lubricating oil production, which can prevent lubricating oil from adhering to the inner wall, can scrape the lubricating oil raw material on the inner wall, prevent the lubricating oil raw material from adhering to the inner wall, and improve the practicability; the mixing device and the internal components are convenient to clean, and the main body of the stirrer is beneficial to being cleaned; avoid the lubricating oil raw materials to remain in the discharging tube.

In order to achieve the purpose, the invention adopts the technical scheme that: it comprises a mixer main body and a discharging mechanism; the stirring machine main body comprises a tank body, a first supporting plate, a second supporting plate, a first electric push rod, a first motor, a rotating shaft, a stirring frame, a stirring net, supporting legs, a third supporting plate, a nut, a screw rod, a gear, a chain, a second motor, a sliding block, a first scraping plate, a feeding pipe and a cover body; a cover body is erected at the upper end of the tank body; a first support plate is fixed on the rear side of the annular wall of the tank body, and a second support plate is fixed on the rear side of the annular wall of the cover body; a first electric push rod is fixed on the first support plate and connected with an external power supply; the movable end of the first electric push rod is fixed with the second support plate; a first motor is fixed on the upper surface of the cover body and connected with an external power supply; a rotating shaft is fixed on an output shaft of the first motor, and the rotating shaft is screwed through a bearing and penetrates through the cover body and then is arranged on an inner bottom plate of the tank body; a plurality of stirring frames are fixed on the annular wall of the rotating shaft in an equiangular distribution manner, and a stirring net is fixed on the inner peripheral wall of each stirring frame; supporting legs are fixed at four corners of the bottom of the tank body; a third support plate is fixed between the support legs; a first sliding groove is formed in the left inner ring wall and the right inner ring wall of the tank body, and a nut is arranged in the first sliding groove in a sliding mode; a screw rod is inserted into the internal thread of the screw nut; the upper end of the screw rod is screwed with the top plate of the first sliding chute through a bearing; the lower end of the screw rod is screwed through a sealing bearing and penetrates through a bottom plate of the first sliding chute, and a gear is fixedly sleeved on the lower end of the screw rod; the left gear and the right gear are in transmission connection through a chain; the lower end of the screw rod on the right side is fixed with an output shaft of a second motor, the second motor is fixed on a third supporting plate, and the second motor is connected with an external power supply; the inner side walls of the left screw nut and the right screw nut are fixedly provided with sliding blocks, the first scraping plate is arranged on the upper side inside the tank body, the annular wall of the first scraping plate is provided with a second sliding groove, and the sliding blocks are arranged in the second sliding groove in a sliding manner; a plurality of slots are annularly distributed on the first scraper, and the stirring frame is movably inserted in the slots; the front side of the ring wall of the tank body is connected with a feeding pipe in a penetrating way;

a discharging mechanism is arranged on the front side of the bottom of the tank body; the discharging mechanism comprises a discharging pipe, a valve, a scraping ring, a second connecting rod, a third connecting rod, a fourth connecting rod and a second electric push rod; a discharge hole is formed in the lower side of the front side wall of the bottom of the tank body; the front side of the discharge hole is connected with a discharge pipe in a penetrating way; the rear end of the discharge pipe is provided with a valve; a scraping ring is movably arranged in the discharge pipe, and the outer ring wall of the scraping ring is abutted against the inner ring wall of the discharge pipe; the upper end of the front side wall of the scraping ring is fixed with a second connecting rod, and the front end of the second connecting rod is fixed with the lower end of a third connecting rod; a fourth connecting rod is fixed at the upper end of the third connecting rod; a second electric push rod is fixed on the front side ring wall of the tank body, the movable end of the second electric push rod is fixed with the rear end of a fourth connecting rod, and the second electric push rod is connected with an external power supply.

Furthermore, an observation window is embedded in an opening of the annular wall at the front side of the tank body; the stirring and mixing were observed through an observation window.

Furthermore, the bottom of the supporting leg is rotatably connected with a universal wheel through a shaft and a bearing; the tank body is moved by using universal wheels.

Further, a handle is fixed at the bottom of the annular wall at the rear side of the tank body; the tank body is moved by matching the handle with the universal wheel.

Furthermore, a feed hopper is connected on the feed pipe in a penetrating way; a limiting ring is fixed on the inner ring wall at the bottom end of the feeding pipe; a second scraper is arranged in the feeding pipe, and the annular wall of the second scraper is abutted against the annular wall of the feeding pipe; the rear side wall of the second scraper abuts against the limiting ring; a first connecting rod is fixed on the front side wall of the second scraper; the first connecting rod is pulled out, so that the second scraper plate is pulled out, and feeding is carried out to the feeding hopper and the feeding pipe; after the feeding is finished, the second scraping plate is pushed back to the feeding pipe, so that the raw materials on the feeding pipe are pushed into the tank body.

Furthermore, a rubber grab handle is fixed at the upper end of the first connecting rod; the first connecting rod is pulled out by the rubber grab handle.

The working principle of the invention is as follows: when in use, the feed is fed into the feed pipe; starting the first motor, enabling an output shaft of the first motor to rotate, so that the rotating shaft rotates to drive the stirring frame and the stirring net to rotate, stirring the raw materials under the action of the stirring frame, and separating the piled raw materials by the stirring net to facilitate mixing; when the stirring frame rotates, the first scraping plate is driven to rotate together under the action of the slot, the sliding block moves in the second sliding groove, and the screw does not influence the rotation of the first scraping plate; after mixing is finished, a valve is opened to discharge the lubricating oil raw material, a motor II is started, an output shaft of the motor II rotates to enable one screw rod to rotate, the other screw rod is driven to rotate under the action of a gear and a chain, and when the two screw rods rotate, a screw nut moves downwards to drive a scraper plate to move downwards, so that the scraper plate I scrapes on the inner ring wall of the tank body, and the lubricating oil raw material is prevented from being adhered to the inner wall; after the lubricating oil raw material is discharged, starting the second electric push rod, extending the second electric push rod, enabling the fourth connecting rod and the third connecting rod to drive the second connecting rod to move forwards, moving the scraping ring forwards, and scraping the lubricating oil raw material on the inner annular wall of the discharging pipe completely; when clearing up the jar body, start electric putter No. one, electric putter stretches out for the lid drives the stirring frame and shifts up, is convenient for clear up jar body and stirring frame, stirring net.

After adopting the structure, the invention has the beneficial effects that:

1. the first scraper blade is arranged, so that the lubricating oil raw material on the inner annular wall of the tank body can be scraped, the lubricating oil raw material is prevented from adhering to the inner wall, and the practicability is improved;

2. the cover body, the stirring frame and the stirring net can be separated from the tank body, so that the tank body, the stirring frame and the stirring net can be conveniently cleaned, and the main body of the stirrer can be cleaned;

3. be equipped with discharge mechanism, avoid the lubricating oil raw materials to remain in the discharge tube.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a sectional view taken along line a-a in the drawing.

Fig. 3 is an enlarged view of the portion C.

Fig. 4 is an enlarged view of the portion D.

Fig. 5 is a sectional view taken along line B-B in the figure.

Fig. 6 is an enlarged view of the portion E.

Fig. 7 is a right side view of fig. 1.

Description of reference numerals:

1 part of mixer main body, 1-1 part of tank body, 1-2 parts of observation window, 1-3 parts of first support plate, 1-4 parts of second support plate, 1-5 parts of first electric push rod, 1-6 parts of first motor, 1-7 parts of rotating shaft, 1-8 parts of stirring frame, 1-9 parts of stirring net, 1-10 parts of support leg, 1-11 parts of universal wheel, 1-12 parts of handle, 1-13 parts of third support plate, 1-14 parts of first sliding chute, 1-15 parts of screw nut, 1-16 parts of screw rod, 1-17 parts of gear, 1-18 parts of chain, 1-19 parts of second motor, 1-20 parts of slide block, 1-21 parts of first scraping plate, 1-22 parts of second sliding chute, 1-23 parts of slot, 1-24 parts of feeding pipe, 1-25 parts of feeding hopper, 1-26 parts of limiting ring, 1-27 parts of second scraping plate, 1-28 parts of first connecting rod, 1-29 parts of rubber grab handle, 1-30 parts of cover body, 2 parts of discharging mechanism, 2-1 parts of discharging port, 2-2 parts of discharging pipe, 2-3 parts of valve, 2-4 parts of scraping ring, 2-5 parts of second connecting rod, 2-6 parts of third connecting rod, 2-7 parts of fourth connecting rod and 2-8 parts of second electric push rod.

Detailed Description

The invention will be further described with reference to the accompanying drawings.

Referring to fig. 1 to 7, the technical solution adopted by the present embodiment is: it comprises a mixer main body 1 and a discharging mechanism 2; the main body 1 of the stirrer comprises a tank body 1-1, an observation window 1-2, a first support plate 1-3, a second support plate 1-4, a first electric push rod 1-5, a first motor 1-6, a rotating shaft 1-7, a stirring frame 1-8, a stirring net 1-9, support legs 1-10, universal wheels 1-11, handles 1-12 and a third support plate 1-13, 1-15 parts of a nut, 1-16 parts of a screw rod, 1-17 parts of a gear, 1-18 parts of a chain, 1-19 parts of a second motor, 1-20 parts of a sliding block, 1-21 parts of a first scraper, 1-24 parts of a feeding pipe, 1-25 parts of a feeding hopper, 1-26 parts of a limiting ring, 1-27 parts of a second scraper, 1-28 parts of a first connecting rod, 1-29 parts of a rubber grab handle and 1-30 parts of a cover body; an observation window 1-2 is embedded in an opening of the annular wall at the front side of the tank body 1-1, and the observation window 1-2 is helpful for observing the stirring and mixing conditions; the upper end of the tank body 1-1 is provided with a cover body 1-30; a first support plate 1-3 is fixed on the rear side of the annular wall of the tank body 1-1 through bolts, and a second support plate 1-4 is fixed on the rear side of the annular wall of the cover body 1-30 through bolts; a first electric push rod 1-5 is fixed on the first support plate 1-3 through a bolt, the model of the first electric push rod 1-5 is GRA-D8, and the first electric push rod 1-5 is connected with an external power supply; the movable end of the first electric push rod 1-5 is fixed with the second support plate 1-4 through a bolt; the first motor 1-6 is fixed on the upper surface of the cover body 1-30 through bolts, the model number of the first motor 1-6 is CH18-CH50, and the first motor 1-6 is connected with an external power supply; a rotating shaft 1-7 is fixedly welded on an output shaft of the first motor 1-6, and the rotating shaft 1-7 is screwed through a bearing and penetrates through a cover body 1-30 and then is arranged on an inner bottom plate of the tank body 1-1; a plurality of stirring frames 1-8 are welded and fixed on the annular wall of the rotating shaft 1-7 in an equiangular distribution manner, and stirring nets 1-9 are fixed on the inner peripheral wall of each stirring frame 1-8 through bolts; four corners of the bottom of the tank body 1-1 are all fixed with support legs 1-10 through bolts; the bottoms of the support legs 1 to 10 are rotatably connected with universal wheels 1 to 11 through shafts and bearings, and the universal wheels 1 to 11 are helpful for moving the tank body 1 to 1; the bottom of the annular wall at the rear side of the tank body 1-1 is fixedly provided with a handle 1-12 through a bolt, and the handle 1-12 is helpful for matching with a universal wheel 1-11 to move the tank body 1-1; a third support plate 1-13 is fixed between the support legs 1-10 through bolts; a first sliding groove 1-14 is formed in the left inner annular wall and the right inner annular wall of the tank body 1-1, and a nut 1-15 is arranged in the first sliding groove 1-14 in a sliding manner; screw rods 1-16 are inserted into the internal threads of the nuts 1-15; the upper ends of the screw rods 1 to 16 are screwed with the top plates of the first sliding chutes 1 to 14 through bearings; the lower ends of the screw rods 1 to 16 are screwed through a bottom plate of the first sliding chutes 1 to 14 through sealing bearings, and then gears 1 to 17 are fixedly arranged in a welding and sleeving manner; the left gear 1-17 and the right gear 1-17 are in transmission connection through a chain 1-18; the lower end of the screw rod 1-16 on the right side is welded and fixed with an output shaft of a second motor 1-19, the second motor 1-19 is fixed on a third support plate 1-13 through bolts, the model number of the second motor 1-19 is m540-402, and the second motor 1-19 is connected with an external power supply; the inner side walls of the left and right nuts 1-15 are fixedly provided with sliding blocks 1-20 through bolts, the first scraping plate 1-21 is arranged on the upper side inside the tank body 1-1, the annular wall of the first scraping plate 1-21 is provided with a second sliding groove 1-22, and the sliding blocks 1-20 are slidably arranged in the second sliding groove 1-22; a plurality of slots 1-23 are annularly distributed on the first scraper 1-21, and the stirring frame 1-8 is movably inserted in the slots 1-23; the front side of the circular wall of the tank body 1-1 is connected with a feeding pipe 1-24 in a penetrating way; the feed pipes 1 to 24 are connected with feed hoppers 1 to 25 in a penetrating way; a limiting ring 1-26 is fixed on the inner ring wall at the bottom end of the feeding pipe 1-24 through a bolt; a second scraper plate 1-27 is arranged in the feeding pipe 1-24, and the annular wall of the second scraper plate 1-27 is propped against the annular wall of the feeding pipe 1-24; the rear side walls of the second scraping plates 1-27 are abutted against the limiting rings 1-26; a first connecting rod 1-28 is fixed on the front side wall of the second scraper blade 1-27 through a bolt; the second scraping plate 1-27 helps the raw materials on the feeding pipe 1-24 to be pushed into the tank body 1-1; the upper ends of the first connecting rods 1-28 are fixed with rubber handgrips 1-29 through bolts, and the rubber handgrips 1-29 are helpful for pulling out the first connecting rods 1-28;

the front side of the bottom of the tank body 1-1 is provided with a discharging mechanism 2; the discharging mechanism 2 comprises a discharging pipe 2-2, a valve 2-3, a scraping ring 2-4, a second connecting rod 2-5, a third connecting rod 2-6, a fourth connecting rod 2-7 and a second electric push rod 2-8; a discharge port 2-1 is arranged at the lower side of the front side wall at the bottom of the tank body 1-1; the front side of the discharge port 2-1 is connected with a discharge pipe 2-2 through a bolt in a penetrating way; the rear end of the discharge pipe 2-2 is provided with a valve 2-3; a scraping ring 2-4 is movably arranged in the discharge pipe 2-2, and the outer annular wall of the scraping ring 2-4 is abutted against the inner annular wall of the discharge pipe 2-2; the upper end of the front side wall of the scraping ring 2-4 is fixedly provided with a second connecting rod 2-5 through a bolt, and the front end of the second connecting rod 2-5 is welded and fixed with the lower end of a third connecting rod 2-6; the upper end of the third connecting rod 2-6 is fixedly welded with a fourth connecting rod 2-7; a second electric push rod 2-8 is fixed on the front side ring wall of the tank body 1-1 through a bolt, and the movable end of the second electric push rod 2-8 is welded and fixed with the rear end of a fourth connecting rod 2-7 through a bolt; the model of the second electric push rod 2-8 is TGA, and the second electric push rod 2-8 is connected with an external power supply.

The working principle of the specific embodiment is as follows: when the material feeding device is used, the first connecting rod 1-28 is pulled out by the rubber grab handle 1-29, the second scraping plate 1-27 is pulled out, the material is fed into the material feeding pipe 1-24 through the material feeding hopper 1-25, and after the material feeding is finished, the second scraping plate 1-27 is pushed back to the material feeding pipe 1-24, so that the raw material on the material feeding pipe 1-24 is pushed into the tank body 1-1; starting the first motor 1-6, rotating an output shaft of the first motor 1-6 to enable the rotating shaft 1-7 to rotate, driving the stirring frame 1-8 and the stirring net 1-9 to rotate, stirring the raw materials under the action of the stirring frame 1-8, and separating the piled raw materials by the stirring net 1-9 to facilitate mixing; when the stirring frame 1-8 rotates, the first scraping plate 1-21 is driven to rotate together under the action of the slot 1-23, the sliding block 1-20 moves in the second sliding groove 1-22, and the screw nut 1-15 does not influence the rotation of the first scraping plate 1-21; the stirring and mixing conditions can be observed through the observation window 1-2; after mixing, opening a valve 2-3 to discharge the lubricating oil raw material, starting a second motor 1-19, and rotating an output shaft of the second motor 1-19 to enable one screw rod 1-16 to rotate, driving the other screw rod 1-16 to rotate under the action of a gear 1-17 and a chain 1-18, and enabling a screw nut 1-15 to move downwards and a first scraper plate 1-21 to move downwards when the two screw rods 1-16 rotate, so that the first scraper plate 1-21 is scraped on the inner ring wall of the tank body 1-1, and the lubricating oil raw material is prevented from being adhered to the inner wall; after the lubricating oil raw material is discharged, starting the second electric push rod 2-8, and extending the second electric push rod 2-8 to enable the fourth connecting rod 2-7 and the third connecting rod 2-6 to drive the second connecting rod 2-5 to move forwards, and enabling the scraping ring 2-4 to move forwards, so that the lubricating oil raw material on the inner ring wall of the discharge pipe 2-2 is scraped completely; when the tank body 1-1 is cleaned, the first electric push rod 1-5 is started, and the first electric push rod 1-5 extends out, so that the cover body 1-30 drives the stirring frame 1-8 to move upwards, and the tank body 1-1, the stirring frame 1-8 and the stirring net 1-9 are cleaned conveniently.

After adopting above-mentioned structure, this embodiment's beneficial effect does:

1. the first scraper plate 1-21 is arranged, so that the lubricating oil raw material on the inner annular wall of the tank body 1-1 can be scraped, the lubricating oil raw material is prevented from adhering to the inner wall, and the practicability is improved;

2. the cover body 1-30, the stirring frame 1-8 and the stirring net 1-9 can be separated from the tank body 1-1, so that the tank body 1-1, the stirring frame 1-8 and the stirring net 1-9 can be cleaned conveniently, and the main body 1 of the stirrer can be cleaned conveniently;

3. the discharging mechanism 2 is arranged to prevent the lubricating oil raw material from remaining in the discharging pipe 2-2;

4. the second scraper plate 1-27 is arranged, so that the raw materials can be pushed into the tank body 1-1 during feeding, and overflow of the raw materials during stirring and mixing is avoided.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.