CN219028630U

CN219028630U - Grease recycling machine

Info

Publication number: CN219028630U
Application number: CN202223298964.8U
Authority: CN
Inventors: 张术臻; 梁小田; 李俊芳
Original assignee: Qingdao Haike Biotechnology Co ltd
Current assignee: Qingdao Haike Biotechnology Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-05-16
Anticipated expiration: 2032-12-09

Abstract

The utility model provides a grease recycling machine, comprising: the oil pressing machine comprises a motor and an oil drum, wherein a feed inlet is formed in the left side of the motor, an oil pressing drum is arranged at the lower end of the motor, a recovery drawer is arranged at the middle position of the oil pressing drum, a bin door is arranged at the lower end of the front side of the recovery drawer, the oil drum is arranged on the inner side of the bin door, the oil pressing drum comprises a sealing shell, a pressing chamber, a transmission shaft, an oil pressing spiral and a discharge hole, the pressing chamber is arranged at the middle position of the inner side of the sealing shell, the transmission shaft is arranged at the middle position of the inner side of the pressing chamber, the oil pressing spiral is arranged on the outer side of the transmission shaft, and the lower end of the oil pressing spiral is provided with the discharge hole. Through using feed inlet, pressing chamber and oil extraction spiral, can squeeze oil to the plant material, through using filter vat, filter screen and oily storehouse down, can cut off the filtration with plant material grease and broken bits to make the infiltration of vegetable oil and leading-in oily storehouse down.

Description

Grease recycling machine

Technical Field

The utility model belongs to the technical field of plant oil extraction, and relates to an oil recovery machine.

Background

Chinese patent CN204768371U (an exhaust gas oil recovery stirrer), including churn and closing cap, the top of closing cap sets up the motor, set up agitating unit in the churn, agitating unit includes the pivot, set up a plurality of first stirring group in the pivot, every first stirring group includes the first rectangular stirring vane that two symmetries set up, the output shaft of motor passes the closing cap and is connected with the pivot, the bottom of pivot just is located the both sides of pivot and sets up the connecting rod support respectively, the connecting rod support includes the first connecting rod of axis vertically with the pivot and the second connecting rod that parallels with the axis of pivot, the one end and the pivot of first connecting rod are connected, the other end and the second connecting rod of first connecting rod are connected, one side that the pivot was kept away from to the second connecting rod sets up scrapes the piece, one side that every second connecting rod is close to the pivot corresponds every first stirring group and sets up the rectangular stirring vane of second respectively. The utility model ensures that the stirring device of the waste oil recovery stirrer cleans the inner wall while stirring.

However, we found in the practical research of the above device that the above device is provided with the scraping block which can scrape the material adhered to the inner wall of the stirring barrel through the side of the second connecting rod away from the rotating shaft, so that the stirring device of the waste grease recycling stirrer stirs the material and cleans the inner wall, in conclusion, the scraping block and the inner wall of the stirring barrel in the above device need to keep fit all the time to keep scraping of grease, and the grease viscosity is large, and a large amount of grease exists on the surface of the scraping block during long-time use, so that the inner wall is not scraped cleanly, grease is still generated on the inner wall of the stirring barrel, the above device can not squeeze the oil from the plant and recycle the grease, only the recovery of the grease can be completed, other processes need other equipment to operate, the working mode and the working effect are single, and the economic investment of staff to the equipment is increased, therefore, a grease recycling machine is needed to solve the above problems.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide the grease recycling machine, which solves the problems in the background art.

The utility model is realized by the following technical scheme: a grease recovery machine comprising: the oil extraction device comprises a motor, a feed inlet, an oil extraction cylinder, a recovery drawer, a bin gate and an oil drum, wherein the feed inlet is formed in the left side of the motor;

the oil pressing cylinder comprises a sealing shell, a pressing chamber, a transmission shaft, an oil pressing screw and a discharge hole, wherein the pressing chamber is arranged in the middle of the inner side of the sealing shell, the transmission shaft is arranged in the middle of the inner side of the pressing chamber, the oil pressing screw is arranged on the outer side of the transmission shaft, and the discharge hole is arranged at the lower end of the oil pressing screw;

the recovery drawer comprises a drawer box, sliding plates, a filter tank, a filter screen, a lower oil bin and an oil guide port, wherein the filter tank is arranged on the inner side of the drawer box, the filter screen is arranged at the bottom of the filter tank, the sliding plates are arranged on the left side and the right side of the drawer box, the lower end of the drawer box is provided with the lower oil bin, and the lower end of the lower oil bin is provided with the oil guide port.

As a preferred implementation mode, the motor is an ECMA type servo driving motor, the motor is fixedly connected with the upper end of the transmission shaft, a sealing bearing is arranged in the upper end of the sealing shell, the transmission shaft is fixedly connected with the inner side of the sealing bearing, and the transmission shaft is driven to rotate through the motor.

As a preferred implementation mode, two groups of hinges are arranged at the joint of the oil pressing cylinder and the bin gate, the bin gate is a movable mechanism, and sealing strips are arranged on the inner side of the bin gate, and when the bin gate is closed, the oil pressing cylinder and the bin gate are in a sealing state, so that oil evaporation or external dust introduction can be effectively prevented.

As a preferred implementation mode, the drawer box is a movable mechanism, sliding blocks are arranged on the left side and the right side of the drawer box, sliding grooves are arranged in the middle position inside the sliding plate, and the sliding grooves are movably embedded with the sliding blocks.

As a preferable implementation mode, the inside of the feed inlet is communicated with the inside of the left side of the upper end of the press chamber, the outer side of the oil pressing spiral is attached to the inner wall of the press chamber, and the center positions of the cross sections of the discharge outlet and the filter tank are the same longitudinal line.

As a preferred implementation mode, the cross section of the lower oil bin is of a semicircular structure, the inside of the lower oil bin is communicated with the inside of the oil guide port, the circle center of the cross section of the oil guide port and the circle center of the cross section of the oil drum are the same longitudinal line, the lower end of the oil drum is provided with a concave placing groove, and the concave placing groove is mutually embedded with the lower end of the oil drum.

After the technical scheme is adopted, the utility model has the beneficial effects that: through using feed inlet, pressing chamber and oil extraction spiral, can squeeze oil to the plant material, through using filter vat, filter screen and oily storehouse down, can cut off the filtration with plant material grease and broken bits to make the infiltration of vegetable oil and leading-in oily storehouse down.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of a grease recycling machine according to the present utility model;

FIG. 2 is a front view of the inside of an oil drum in the oil and fat recycling machine according to the present utility model;

FIG. 3 is a schematic view of the structure of the inside of a recovery drawer in the oil recovery machine according to the present utility model;

in the figure: 1-motor, 2-feed inlet, 3-oil drum, 4-recovery drawer, 5-bin gate, 6-oil drum, 3 a-sealed shell, 3 b-press chamber, 3 c-transmission shaft, 3 d-oil extraction screw, 3 e-discharge port, 4 a-drawer box, 4 b-slide plate, 4 c-filter tank, 4 d-filter screen, 4 e-oil down bin, 4 f-oil guide port.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a grease recycling machine includes: the oil extraction machine comprises a motor 1, a feed inlet 2, an oil extraction cylinder 3, a recovery drawer 4, a bin gate 5 and an oil drum 6, wherein the feed inlet 2 is formed in the left side of the motor 1, the oil extraction cylinder 3 is installed at the lower end of the motor 1, the recovery drawer 4 is installed in the middle of the oil extraction cylinder 3, the bin gate 5 is installed at the lower end of the front side of the recovery drawer 4, and the oil drum 6 is arranged on the inner side of the bin gate 5;

the oil extraction cylinder 3 comprises a sealing shell 3a, an extraction chamber 3b, a transmission shaft 3c, an oil extraction screw 3d and a discharge hole 3e, wherein the extraction chamber 3b is arranged in the middle of the inner side of the sealing shell 3a, the transmission shaft 3c is arranged in the middle of the inner side of the extraction chamber 3b, the oil extraction screw 3d is arranged on the outer side of the transmission shaft 3c, and the discharge hole 3e is arranged at the lower end of the oil extraction screw 3 d;

the recovery drawer 4 comprises a drawer box 4a, sliding plates 4b, a filter tank 4c, a filter screen 4d, a lower oil bin 4e and an oil guide port 4f, wherein the filter tank 4c is arranged on the inner side of the drawer box 4a, the filter screen 4d is arranged at the bottom of the filter tank 4c, the sliding plates 4b are arranged on the left side and the right side of the drawer box 4a, the lower end of the drawer box 4a is provided with the lower oil bin 4e, and the lower end of the lower oil bin 4e is provided with the oil guide port 4f.

The motor 1 is an ECMA type servo driving motor, the motor 1 is fixedly connected with the upper end of the transmission shaft 3c, a sealing bearing is arranged in the upper end of the sealing shell 3a, the transmission shaft 3c is fixedly connected with the inner side of the sealing bearing, and the transmission shaft 3c is driven to rotate through the motor 1.

Two sets of hinges are installed at the joint of the oil pressing cylinder 3 and the bin gate 5, the bin gate 5 is a movable mechanism, and sealing strips are arranged on the inner side of the bin gate 5, when the bin gate 5 is closed, the oil pressing cylinder 3 and the bin gate 5 are in a sealing state, and oil evaporation or external dust introduction can be effectively prevented.

The drawer box 4a is a movable mechanism, the left side and the right side of the drawer box 4a are provided with sliding blocks, the middle position inside the sliding plate 4b is provided with sliding grooves, and the sliding grooves are movably embedded with the sliding blocks, so that the drawer box 4a can be movably taken out.

The inside intercommunication each other in feed inlet 2 and the left side inside of barrel 3b upper end, the spiral 3d outside of extracting oil is laminated with barrel 3b inner wall, and discharge gate 3e is same vertical line with filter vat 4c cross section central point, can derive the material through the spiral 3d of extracting oil, and the spiral 3d of extracting oil carries out the persistence to barrel 3b inner wall grease simultaneously and scrapes.

The cross section of the lower oil bin 4e is of a semicircular structure, the inside of the lower oil bin 4e is communicated with the inside of the oil guide port 4f, the circle center of the cross section of the oil guide port 4f and the circle center of the cross section of the oil drum 6 are the same longitudinal line, a concave placing groove is formed in the lower end of the oil drum 6, and the concave placing groove is mutually embedded with the lower end of the oil drum 6, so that the oil drum 6 receives oil in the lower oil bin 4 e.

As a first embodiment of the present utility model: in order to solve the problem that the scraping block and the inner wall of the stirring cylinder in the device need to be always kept in fit to keep scraping of grease, and the viscosity of the grease is large, a large amount of grease exists on the surface of the scraping block when the stirring cylinder is used for a long time, so that the inner wall is not scraped cleanly, the inner wall of the stirring cylinder is still enabled to produce greasy dirt, firstly, when workers need to squeeze oil to plant materials, the workers put the plant materials into the feeding hole 2, the plant materials enter the left side of the upper end of the squeezing chamber 3b through the feeding hole 2, then the workers start the motor 1, the motor 1 drives the transmission shaft 3c to rotate, the transmission shaft 3c drives the oil-squeezing screw 3d to rotate, so that the oil-squeezing work is carried out on the plant materials, the grease and the broken slag of the stirring cylinder are attached to the inner wall of the squeezing chamber 3b, the grease and the broken slag of the stirring cylinder are continuously rotated, redundant mechanisms are reduced, the maintenance complexity is reduced, and the working efficiency is improved.

As a second embodiment of the present utility model: in order to solve the problem that the above device cannot squeeze oil and recover grease from plants, only the recovery of grease can be completed, and other processes require other equipment to operate, the working mode and the working effect are single, and the economic investment of workers to the equipment is increased, according to the first embodiment, further, after the vegetable oil, the grease and the crushed slag fall into the filter tank 4c from the discharge port 3e, the filter screen 4d is used for intercepting the grease and the crushed slag, so that the vegetable oil flows downwards to the inside of the oil bin 4e through the filter screen 4d and is collected from the oil guide port 4f to the inside of the oil drum 6, and the recovery can be completed by extracting the drawer box 4a when the workers need to recover the grease and the crushed slag.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. A grease recovery machine comprising: motor (1) and oil drum (6), its characterized in that: a feed inlet (2) is formed in the left side of the motor (1), an oil pressing cylinder (3) is arranged at the lower end of the motor (1), a recovery drawer (4) is arranged at the middle position of the oil pressing cylinder (3), a bin gate (5) is arranged at the lower end of the front side of the recovery drawer (4), and an oil drum (6) is arranged at the inner side of the bin gate (5);

the oil pressing cylinder (3) comprises a sealing shell (3 a) and a discharge hole (3 e), a pressing chamber (3 b) is arranged at the middle position of the inner side of the sealing shell (3 a), a transmission shaft (3 c) is arranged at the middle position of the inner side of the pressing chamber (3 b), an oil pressing spiral (3 d) is arranged on the outer side of the transmission shaft (3 c), and the discharge hole (3 e) is arranged at the lower end of the oil pressing spiral (3 d);

retrieve steamer tray (4) including steamer tray box (4 a) and oil guide mouth (4 f), filter vat (4 c) have been seted up to steamer tray box (4 a) inboard, filter screen (4 d) are installed to filter vat (4 c) bottom, slide (4 b) are all installed to steamer tray box (4 a) left and right sides, steamer tray box (4 a) lower extreme is equipped with down oil storehouse (4 e), oil guide mouth (4 f) are equipped with to lower oil storehouse (4 e) lower extreme.

2. A fat recycling machine according to claim 1, characterized in that: the motor (1) is an ECMA type servo driving motor, the motor (1) is fixedly connected with the upper end of a transmission shaft (3 c), a sealing bearing is arranged in the upper end of a sealing shell (3 a), and the transmission shaft (3 c) is fixedly connected with the inner side of the sealing bearing.

3. A fat recycling machine according to claim 2, characterized in that: two sets of hinges are installed at the joint of the oil pressing cylinder (3) and the bin gate (5), the bin gate (5) is a movable mechanism, sealing strips are arranged on the inner side of the bin gate (5), and when the bin gate (5) is closed, the oil pressing cylinder (3) and the bin gate (5) are in a sealing state.

4. A fat recycling machine according to claim 3, wherein: the drawer box (4 a) is a movable mechanism, sliding blocks are arranged on the left side and the right side of the drawer box (4 a), sliding grooves are arranged in the middle position inside the sliding plate (4 b), and the sliding grooves are movably embedded with the sliding blocks.

5. The fat recycling machine according to claim 4, wherein: the inside intercommunication each other in feed inlet (2) and the left side of barrel (3 b) upper end, the laminating of the outside and barrel (3 b) inner wall of oil extraction spiral (3 d), discharge gate (3 e) and filter vat (4 c) cross section central point put and be same longitudinal line.

6. The fat recycling machine according to claim 5, wherein: the cross section of the lower oil bin (4 e) is of a semicircular structure, the inside of the lower oil bin (4 e) is communicated with the inside of the oil guide port (4 f), the circle center of the cross section of the oil guide port (4 f) and the circle center of the cross section of the oil drum (6) are the same longitudinal line, the lower end of the oil drum (6) is provided with a concave placing groove, and the concave placing groove is mutually embedded with the lower end of the oil drum (6).