Rapeseed oil separator

Abstract

The utility model relates to the technical field of rapeseed oil processing, in particular to a rapeseed oil separator. According to the technical scheme, the device comprises a top frame, an oil collecting cover, a bottom cover, an embedded cylinder and a filter screen, supporting rods are distributed at the upper end of the outer side of the bottom cover in an annular array mode, the upper ends of the supporting rods are fixed to the outer side of the lower end face of the oil collecting cover, a liquid discharging hopper is arranged on one side of the oil collecting cover, and the lower end of the embedded cylinder is embedded in the middle of the bottom end of the inner side of the oil collecting cover. A rotating disc is rotatably mounted in the middle of the bottom end of the interior of the embedding barrel, connecting rods are distributed at an opening in the upper end of the embedding barrel in an annular array mode, the upper ends of the connecting rods are fixed to the top frame, a funnel is fixed to the inner side of the opening in the upper end of the top frame, and the connecting rods are sleeved with the filter screen; the upper side and the lower side of the filter screen are attached to the top frame and the opening end of the embedded cylinder correspondingly. The device has the advantages of high rapeseed oil and residue separation quality, capability of ensuring the rapeseed oil recovery rate, simplicity and convenience in operation, and convenience in residue discharge, oil discharge and maintenance.

Description

Technical Field

[0001] The utility model relates to the technical field of rapeseed oil processing, in particular to a rapeseed oil separator. Background Art

[0002] A rapeseed oil separator, also known as a rapeseed oil filter or oil residue separator, is a device used to separate impurities and oil residues from the pressed rapeseed oil. Common separators are generally centrifugal. The centrifugal separator separates the impurities and oil residues in the oil through the centrifugal force generated by high-speed rotation. This type of separator has the advantages of fast filtration speed, good effect, and simple operation.

[0003] However, when the existing centrifugal separator filters rapeseed oil, the rapeseed oil is prone to be accompanied by oil residues, resulting in incomplete separation and partial leakage of rapeseed oil; moreover, the existing separation device is not convenient for slag discharge, oil discharge and cleaning and maintenance, and the operation is inconvenient. Content of the Utility Model

[0004] The purpose of the utility model is to provide a rapeseed oil separator, which has the advantages of high separation quality of rapeseed oil and slag, ensuring the recovery rate of rapeseed oil, simple operation, convenient slag discharge, oil discharge and maintenance, and solves the problems in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A rapeseed oil separator, including a top frame, an oil collecting cover, a bottom cover, an embedded cylinder and a filter screen. The outer side of the upper end of the bottom cover is annularly and arrayedly distributed with support rods, and the upper ends of the support rods are fixed on the outer side of the lower end surface of the oil collecting cover. A drain hopper is arranged on one side of the oil collecting cover. The lower end of the embedded cylinder is embedded and installed in the middle of the inner bottom end of the oil collecting cover. A turntable is rotatably installed in the middle of the inner bottom end of the embedded cylinder. The upper end opening of the embedded cylinder is annularly and arrayedly distributed with connecting rods, and the upper ends of the connecting rods are fixed on the top frame. A funnel is fixed inside the upper end opening of the top frame, and the lower end opening of the funnel corresponds to the turntable. The filter screen is sleeved on the outer side of the connecting rod, and the upper and lower sides of the filter screen are respectively attached to the opening ends of the top frame and the embedded cylinder.

[0006] When using the rapeseed oil separator in this technical solution, the raw materials are introduced into the funnel. The raw materials are guided to the turntable through the lower end opening of the funnel. The motor at the inner bottom end of the embedded cylinder is started to drive the turntable to rotate at high speed. The raw materials on the turntable generate centrifugal force during the rotation process, so that they are thrown towards the filter screen. The filter screen filters the slag, and the rapeseed oil passes through the filter screen and enters the oil collecting cover for storage. At the same time, the height of the oil collecting cover is higher than that of the filter screen, and the baffle is used to prevent the rapeseed oil from splashing. The rapeseed oil in the oil collecting cover can be discharged outwards through the drain hopper. The slag falls to the bottom cover through the slag discharge port under the action of gravity. During maintenance, the two arc-shaped nets are pulled outwards, and the buckle on the inner side of the connection interface is separated from the card slot, so that the two arc-shaped nets forming the filter screen are separated, and the disassembly is completed, which is convenient for cleaning and maintenance.

[0007] Preferably, anti-slip pads are fixed to the outer side of the lower end surface of the bottom cover. There are four anti-slip pads in total, and the four anti-slip pads are arranged in an array. Anti-slip mats are fixed to the lower ends of the anti-slip pads. The placement and support of the bottom cover are realized through the anti-slip pads, and the anti-slip mats increase the friction force to ensure the stability of the support.

[0008] Preferably, a side groove is formed on one side of the oil collecting cover, and the drain hopper is fixed in the side groove. A baffle is fixed to the upper end inside the drain hopper. The installation of the drain hopper is realized through the side groove.

[0009] Preferably, the positions of the oil collecting cover and the baffle are both corresponding to the filter net. The rapeseed oil discharged from the filter net is blocked by the wall height of the oil collecting cover and the baffle to prevent splashing.

[0010] Preferably, an assembly opening is formed in the middle of the lower end surface of the oil collecting cover, and the lower end of the embedding cylinder is fixed in the assembly opening. The installation of the embedding cylinder is realized through the assembly opening.

[0011] Preferably, a motor is provided in the middle of the inner bottom end of the embedding cylinder, and the output shaft of the motor is connected to the middle of the lower end surface of the turntable. The turntable corresponds to the filter net. The motor drives the turntable to rotate at a high speed.

[0012] Preferably, the filter net is designed in a ring shape, and the filter net is adapted to the top frame and the embedding cylinder. The filter net is composed of two arc-shaped nets. The combined filter net facilitates disassembly and maintenance.

[0013] Preferably, there are two arc-shaped nets in total, and docking ports are formed at both ends of the two arc-shaped nets. A buckle and a clamping groove are provided in the docking port. The two arc-shaped nets are clamped to each other through the docking of the buckle and the clamping groove in the docking port.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: powered by an external power supply, the operator starts the device through an external control device, imports raw materials into the funnel through the feeding device, guides the raw materials to the turntable through the lower opening of the funnel, starts the motor at the inner bottom end of the embedding cylinder to drive the turntable to rotate at a high speed, the raw materials on the turntable generate centrifugal force during the rotation process, so that they are thrown towards the filter net, the filter net filters the slag, the rapeseed oil passes through the filter net and enters the oil collecting cover for storage, at the same time, the height of the oil collecting cover is higher than that of the filter net, and the baffle is used to prevent the rapeseed oil from splashing. The rapeseed oil in the oil collecting cover can be discharged outwards through the drain hopper, and the slag falls into the bottom cover through the slag discharge port under the action of gravity. During maintenance, pull the two arc-shaped nets outwards, the buckle and the clamping groove on the inner side of the connected docking port are separated, and the two arc-shaped nets forming the filter net are separated to complete the disassembly, which is convenient for cleaning and maintenance. The device has a simple structure and is easy to operate. Through the centrifugal throwing and filtering method, the slag in the raw materials is filtered to ensure the processing quality, ensure the rapeseed oil recovery amount, and at the same time, the design that is convenient for oil discharge, slag discharge and maintenance reduces the operation difficulty. Description of the Drawings

[0015] Figure 1 This is the front view structural schematic diagram of the present utility model;

[0016] Figure 2 This is the upward view structural schematic diagram of the oil collecting cover of the present utility model;

[0017] Figure 3 This is the sectional view structural schematic diagram of the embedding cylinder of the present utility model;

[0018] Figure 4 This is the arc net structural schematic diagram of the present utility model.

[0019] In the figure: 1, funnel; 2, top frame; 3, oil collecting cover; 4, bottom cover; 5, support rod; 6, foot pad; 7, liquid discharge hopper; 8, baffle; 9, embedding cylinder; 10, impurity discharge port; 11, connecting rod; 12, turntable; 13, filter screen; 14, arc net; 15, docking port. Detailed Implementation Modes

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Embodiment 1

[0022] Please refer to Figures 1 to 4 , the present utility model provides an embodiment: a rapeseed oil separator, including a top frame 2, an oil collecting cover 3, a bottom cover 4, an embedding cylinder 9 and a filter screen 13. The outer upper end of the bottom cover 4 is annularly and arrayedly distributed with support rods 5, and the upper ends of the support rods 5 are fixed to the outer side of the lower end surface of the oil collecting cover 3. A liquid discharge hopper 7 is provided on one side of the oil collecting cover 3. The lower end of the embedding cylinder 9 is embedded and installed in the middle of the inner bottom end of the oil collecting cover 3. A turntable 12 is rotatably installed at the middle of the inner bottom end of the embedding cylinder 9.

[0023] Furthermore,

[0024] Anti-slip pads are fixed to the outer side of the lower end surface of the bottom cover 4. There are four anti-slip pads in total, and the four anti-slip pads are arrayedly distributed. Anti-slip pads are fixed to the lower ends of the anti-slip pads. The placement and support of the bottom cover 4 are realized through the anti-slip pads, and the anti-slip pads improve the friction force to ensure the stability of the support.

[0025] Furthermore,

[0026] One side of the oil collecting cover 3 is provided with a side groove, and the liquid discharge hopper 7 is fixed in the side groove. A baffle 8 is fixed to the upper end inside the liquid discharge hopper 7. The installation of the liquid discharge hopper 7 is realized through the side groove.

[0027] Furthermore,

[0028] Both the oil collecting cover 3 and the baffle 8 correspond to the position of the filter net 13. The rapeseed oil discharged from the filter net 13 is blocked by the wall height of the oil collecting cover 3 and the baffle 8 to avoid splashing.

[0029] Furthermore,

[0030] An assembly port is provided at the middle of the lower end surface of the oil collecting cover 3, and the lower end of the embedding cylinder 9 is fixed in the assembly port. The installation of the embedding cylinder 9 is realized through the assembly port.

[0031] Embodiment 2

[0032] Please refer to Figures 1 to 4 , the present utility model provides an embodiment: a rapeseed oil separator, including a top frame 2, an oil collecting cover 3, a bottom cover 4, an embedding cylinder 9 and a filter net 13. Connecting rods 11 are annularly and distributively arranged at the upper end opening of the embedding cylinder 9, and the upper ends of the connecting rods 11 are fixed on the top frame 2. A funnel 1 is fixed inside the upper end opening of the top frame 2, and the lower end opening of the funnel 1 corresponds to the turntable 12. The filter net 13 is sleeved on the outer side of the connecting rods 11, and the upper and lower sides of the filter net 13 are respectively attached to the opening ends of the top frame 2 and the embedding cylinder 9.

[0033] Furthermore,

[0034] A motor is provided at the middle of the inner bottom end of the embedding cylinder 9, and the output shaft of the motor is connected to the middle of the lower end surface of the turntable 12. The turntable 12 corresponds to the filter net 13, and the turntable 12 is driven by the motor to rotate at a high speed.

[0035] Furthermore,

[0036] The filter net 13 is designed in a ring shape and is adapted to the top frame 2 and the embedding cylinder 9. The filter net 13 is composed of two arc-shaped nets 14. The combined filter net 13 is convenient for disassembly and maintenance.

[0037] Furthermore,

[0038] There are two arc-shaped nets 14 in total, and docking ports 15 are provided at both ends of the two arc-shaped nets 14. A buckle and a clamping groove are provided in the docking port 15. The two arc-shaped nets 14 are clamped to each other through the docking of the buckle and the clamping groove in the docking port 15.

[0039] During the operation of the utility model, it is powered by an external power supply. The operator starts the device through an external control device, imports raw materials into the funnel 1 through the feeding device, guides the raw materials to the turntable 12 through the opening at the lower end of the funnel 1, starts the motor at the bottom end inside the embedded cylinder 9 to drive the turntable 12 to rotate at high speed. The raw materials on the turntable 12 generate centrifugal force during the rotation process, causing them to be thrown towards the filter screen 13. The filter screen 13 filters the slag, allowing rapeseed oil to pass through the filter screen 13 and enter the oil collecting cover 3 for storage. At the same time, the height of the oil collecting cover 3 is higher than that of the filter screen 13, and together with the baffle 8, it prevents rapeseed oil from splashing. The rapeseed oil in the oil collecting cover 3 can be discharged outward through the drain hopper 7. The slag falls under gravity and drops into the bottom cover 4 through the impurity discharge port 10. During maintenance, pull the two arc-shaped nets 14 outwards, and the buckle inside the docking port 15 connected to them separates from the card slot, causing the two arc-shaped nets 14 that make up the filter screen 13 to separate, completing the disassembly and facilitating cleaning and maintenance.

[0040] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A rapeseed oil separator, comprising a top frame (2), an oil collecting cover (3), a bottom cover (4), an embedding cylinder (9) and a filter screen (13), characterized in that: Support rods (5) are distributed in a circular array at the upper end of the outer side of the bottom cover (4), and the upper ends of the support rods (5) are fixed to the outer side of the lower end surface of the oil collecting cover (3). A drainage bucket (7) is provided on one side of the oil collecting cover (3). The lower end of the embedded cylinder (9) is embedded and installed in the middle of the inner bottom end of the oil collecting cover (3). A turntable (12) is rotatably installed in the middle of the inner bottom end of the embedded cylinder (9). Connecting rods (11) are distributed in a circular array at the upper opening of the embedded cylinder (9), and the upper ends of the connecting rods (11) are fixed to the top frame (2). A funnel (1) is fixed to the inner side of the upper opening of the top frame (2), and the lower opening of the funnel (1) corresponds to the turntable (12). The filter screen (13) is sleeved on the outer side of the connecting rod (11), and the upper and lower sides of the filter screen (13) are respectively in contact with the opening ends of the top frame (2) and the embedded cylinder (9).

2. A rapeseed oil separator according to claim 1, characterized in that: A foot pad (6) is fixed to the outer side of the lower end surface of the bottom cover (4), and a total of four foot pads (6) are provided, and the four foot pads (6) are distributed in an array, and an anti-slip pad is fixed to the lower end of the foot pad (6).

3. A rapeseed oil separator according to claim 1, characterized in that: A side groove is provided on one side of the oil collecting cover (3), and a liquid drain bucket (7) is fixed in the side groove. A baffle (8) is fixed on the inner upper end of the liquid drain bucket (7).

4. A rapeseed oil separator according to claim 3, characterized in that: The oil collecting cover (3) and the blocking piece (8) both correspond to the positions of the filter screen (13).

5. A rapeseed oil separator according to claim 1, characterized in that: An assembly opening is provided in the middle of the lower end surface of the oil collecting cover (3), and the lower end of the embedding cylinder (9) is fixed in the assembly opening.

6. A rapeseed oil separator according to claim 1, characterized in that: A motor is provided at the middle of the inner bottom end of the embedded cylinder (9), and the output shaft of the motor is connected to the middle of the lower end surface of the rotating disk (12), and the rotating disk (12) corresponds to the filter screen (13).

7. A rapeseed oil separator according to claim 1, characterized in that: The filter screen (13) is designed to be annular, and the filter screen (13) is compatible with the top frame (2) and the embedded cylinder (9), and the filter screen (13) is composed of two arc screens (14).

8. A rapeseed oil separator according to claim 7, characterized in that: There are two arc nets (14) in total, and both ends of the two arc nets (14) are provided with docking ports (15), and buckles and slots are provided in the docking ports (15).

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