CN212432724U - High flux rapeseed oil press - Google Patents

Abstract

The utility model discloses a high flux rapeseed oil press, which comprises a bottom plate, a pulley arranged at the bottom of the bottom plate, a sample injection device, a squeezing device, an oil collection device, a residue collection device, a cleaning device, a first supporting shaft, a second supporting shaft and a control device, wherein the sample injection device, the squeezing device and the oil collection device are sequentially arranged on the first supporting shaft from top to bottom and rotate by taking the first supporting shaft as a shaft, the residue collection device is arranged on the second supporting shaft and rotates by taking the second supporting shaft as a shaft, the bottom end of the second supporting shaft is connected with the power output end of a motor, the second supporting shaft is driven to rotate by the motor, the oil collection device and the residue collection device are mutually meshed through convex teeth and tooth sockets and synchronously rotate under the power of the motor, the oil press can greatly improve the working efficiency by realizing high flux quantification and automation of the squeezing of rapeseed, and simultaneously artificially removing errors generated by operation, the method has the characteristics of simple operation and high automation degree.

Description

High flux rapeseed oil press

Technical Field

The utility model belongs to the technical field of food processing machinery equipment, concretely relates to high flux rapeseed oil press.

Background

Rape is an important oil crop in China, and rapeseed oil is called rape oil for short, and is mainly taken from seeds (22-49 percent of oil content, 40 percent on average) of cabbage type rape and Chinese cabbage type rape, contains 21-27 percent of protein and about 1 percent of phospholipid;

in the process of cultivating a new rape variety, a large amount of experimental materials are required to be subjected to quality measurement so as to plant a rape variety with rich nutrient substances and high oil yield, before oil quality measurement is carried out, rapeseeds are firstly required to be pressed into oil, and the quality of the rapeseeds is judged according to the oil yield of the rape oil and the abundance of the nutrient substances of the rape oil;

the existing rape oil pressing is mainly to press rapeseeds by a small oil press, but the process is time-consuming and labor-consuming, and meanwhile, the inconsistency of treatment caused by human errors among different materials is difficult to guarantee.

Disclosure of Invention

To the defect that above-mentioned prior art exists, the utility model aims to provide a high flux rapeseed oil press, through the high-pass quantization and the automation of squeezing with the rape seed, improvement work efficiency that can be very big gets rid of the error that the manual operation produced simultaneously, has easy operation, characteristics that degree of automation is high.

In order to achieve the above object, the utility model adopts the following technical scheme:

a high-flux rapeseed oil press comprises a bottom plate and pulleys, wherein the pulleys are symmetrically arranged at the bottom of the bottom plate, and the oil press also comprises a sample injection device, a squeezing device, an oil collecting device, a slag collecting device, a cleaning device, a first supporting shaft, a second supporting shaft and a control device which are arranged on the bottom plate;

the sample feeding device, the squeezing device and the oil collecting device are sequentially arranged on the first supporting shaft from top to bottom and rotate by taking the first supporting shaft as a shaft;

the slag collecting device is arranged on the second supporting shaft and rotates by taking the second supporting shaft as a shaft, the bottom end of the second supporting shaft is connected with the power output end of the motor, the second supporting shaft is driven to rotate by the motor, and the oil collecting device and the slag collecting device are meshed with each other through convex teeth and tooth grooves and synchronously rotate under the power of the motor;

the control device is respectively connected with the cleaning device, the servo motor and the motor and controls the opening and closing of the electromagnetic valve, the servo motor and the motor.

Preferably, the sample introduction device comprises a sample introduction rotary disc, a sample introduction connecting part and a sample cup, the sample introduction rotary disc is arranged at the top end of the first supporting shaft through the sample introduction connecting part, and the sample cup is matched with a sample cup mounting groove arranged on the rotary disc for use; the lower end of the sample cup is of a conical structure, and a movable bottom cover is hinged to the bottom end of the conical structure.

Preferably, the squeezing device comprises a rotating wheel disc and a squeezing unit, and the rotating wheel disc is connected with the squeezing unit through a flange; the rotary wheel disc comprises a plurality of connecting arms and a pressing connecting part, the connecting arms are arranged on the outer side walls of the pressing connecting part, a cavity for mounting a servo motor is formed in each connecting arm, and a first flange connecting disc is further arranged at the front end of each connecting arm; the setting position and the setting quantity of the connecting arms are the same as those of the sample cup mounting grooves.

Preferably, the squeezing unit comprises a feed inlet, an oil outlet, a slag outlet, a squeezing screw, a filter screen and a second flange connecting disc, the feed inlet is arranged on the left side of the upper end of the squeezing unit, is of a conical structure with a large upper part and a small lower part and is communicated with an internal squeezing chamber, the oil outlet is arranged on the left side of the lower end of the squeezing unit, a layer of filter screen is arranged in the squeezing chamber on the upper side of the oil outlet to filter oil, the slag outlet is arranged on the right end of the squeezing unit to discharge residues after oil squeezing, the root original diameter and the thread pitch of the squeezing screw are sequentially reduced from left to right, the root original left end of the squeezing screw is connected with a servo motor arranged in a cavity of the connecting arm, the servo motor provides rotation power, and the second flange connecting disc is arranged on the leftmost end of the squeezing unit and is connected with; and the arrangement position of the feed inlet is matched with the conical structure at the bottom end of the sample cup for use.

Preferably, the oil collecting device comprises an oil collecting rotary disc, an oil collecting connecting part and an oil collecting tank, the oil collecting rotary disc is connected with the first support shaft through the oil collecting connecting part, a plurality of oil collecting tank mounting grooves are formed in the oil collecting rotary disc, and the oil collecting tank mounting grooves are matched with the oil collecting tank for use; the oil collecting tank is a transparent measuring cylinder, and scales are arranged on the oil collecting tank; and the oil collecting tank mounting groove is arranged at the same position as the oil outlet, and the oil collecting tank is matched with the oil outlet for use.

Preferably, the sediment collection device include that the sediment collects carousel, sediment and collect connecting portion and collection slag ladle, the sediment is collected the carousel and is collected connecting portion through the sediment and install the top at the second back shaft, collection slag ladle uses with the cooperation of the collection slag ladle mounting groove that sets up on the carousel is collected to the sediment, collection slag ladle is installed in collection slag ladle mounting groove, just the position that sets up of collection slag ladle mounting groove is the same with the position that sets up of slag notch, collection slag ladle uses with the slag notch cooperation.

Preferably, the outer sides of the oil collecting rotary disc and the slag collecting rotary disc are both provided with convex teeth and tooth grooves, and the convex teeth and the tooth grooves arranged on the oil collecting rotary disc and the slag collecting rotary disc are meshed with each other.

Preferably, the cleaning device comprises a hot water storage tank, a cleaning agent storage tank, a mixed cleaning tank, an electromagnetic valve and a cleaning tap, wherein the hot water storage tank and the cleaning agent storage tank are both arranged on the bottom plate and are connected with the mixed cleaning tank through a water feeding pipe; and a water collecting tank for draining water is also arranged on the bottom plate.

The utility model has the advantages that: the utility model discloses a high flux rapeseed oil press compares with prior art, the utility model discloses an improvement part lies in:

(1) the utility model designs a high flux rapeseed oil press capable of realizing automatic oil pressing, when in use, the amount of each sample cup is very small, but the number of samples is very large, after the samples are put in the sample injection device, the follow-up oil pressing process can be automatically completed without the need of human attendance;

(2) when the oil press is used, each sample cup, the corresponding pressing unit, the oil collecting tank and the residue collecting tank are correspondingly arranged, so that the oil quantity and the corresponding residue quantity generated by the sample cup with the same number are ensured to be in the oil collecting tank and the residue collecting tank with the same number after the sample in the sample cup with the same number is pressed, the oil pressing processes are mutually independent, the cross influence among different samples cannot occur, the analysis result of the sample is effectively ensured, the rape seed selection and cultivation are facilitated, and the rape planting development is promoted;

(3) meanwhile, the oil press is also provided with a cleaning device, so that after a group of sample cups, the squeezing unit, the oil collecting tank and the residue collecting tank complete the work task, the oil press can be cleaned, other samples can be squeezed at the next time conveniently, and the cross influence of different samples cannot be generated;

(4) the sample cup, the oil collecting tank and the residue collecting tank are all arranged in corresponding mounting grooves, so that the sample cup, the oil collecting tank and the residue collecting tank are convenient to mount and take out, and different samples can be placed for oil pressing operation during testing; meanwhile, the squeezing unit is detachably connected with the connecting arm, so that the squeezing unit can be conveniently taken down and repaired when the squeezing unit fails.

Drawings

Fig. 1 is a schematic structural diagram of the high-flux rapeseed oil press of the present invention.

Fig. 2 is a schematic structural diagram of the sample feeding device of the present invention.

Fig. 3 is a schematic structural diagram of the sample cup of the present invention.

Fig. 4 is a schematic structural view of the squeezing device of the present invention.

Fig. 5 is a schematic structural view of the rotary wheel disc of the present invention.

Fig. 6 is a top view of the rotary wheel disc of the present invention.

Fig. 7 is a schematic structural view of the pressing unit of the present invention.

Fig. 8 is a schematic structural view of the oil collecting device of the present invention.

Fig. 9 is a schematic structural view of the oil collecting tank of the present invention.

Fig. 10 is a schematic structural view of the slag collecting device of the present invention.

Fig. 11 is a schematic structural view of the slag collecting tank of the utility model.

Fig. 12 is a schematic structural view of the cleaning device of the present invention.

Fig. 13 is a control flowchart of the control device of the present invention.

Wherein: 1. sample introduction device, 11 sample introduction rotary table, 111 sample cup installation groove, 12 sample introduction connection part, 13 sample cup, 131 movable bottom cover, 2 squeezing device, 21 connecting arm, 211 first flange connecting disc, 212 servo motor, 22 squeezing unit, 221 feed inlet, 222 oil outlet, 223 slag outlet, 224 squeezing screw, 225 filter screen, 226 second flange connecting disc, 23 squeezing connection part, 3 oil collection device, 31 oil collection rotary disc, 311 oil collection tank installation groove, 32 oil collection connection part, 33 oil collection tank, 4 slag collection device, 41 slag collection rotary disc, 411 slag collection tank installation groove, 42 slag collection connection part, 43 slag collection tank, 5 cleaning device, 51 hot water, 52 cleaning agent storage tank, 53 mixed cleaning tank, 54 electromagnetic valve, 55 cleaning tap, 6. the device comprises a first support shaft, 7, a bottom plate, 71, a water collecting tank, 8, a second support shaft and 9, a control device.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the following describes the technical solution of the present invention with reference to the accompanying drawings and embodiments.

Referring to fig. 1-13, a high throughput rapeseed oil press comprises a base plate 7 and pulleys symmetrically mounted on the bottom of the base plate 7 for moving the base plate 7: the oil press also comprises a sample injection device 1, a squeezing device 2, an oil collecting device 3, a slag collecting device 4, a cleaning device 5, a first supporting shaft 6, a second supporting shaft 8 and a control device 9 which are arranged on a bottom plate 7;

the sample feeding device 1, the squeezing device 2 and the oil collecting device 3 are sequentially arranged on a first supporting shaft 6 from top to bottom, and rotate coaxially by taking the first supporting shaft 6 as a shaft;

the slag collecting device 4 is arranged on a second supporting shaft 8, the second supporting shaft 8 is used as a shaft to rotate, the bottom end of the second supporting shaft 8 is connected with the power output end of a motor (the motor is not shown), the second supporting shaft 8 is driven to rotate through the motor, the oil collecting device 3 and the slag collecting device 4 are meshed with each other through convex teeth and tooth sockets, and the second supporting shaft 8 drives the first supporting shaft 6 to synchronously rotate through meshing force under the power of the motor;

and the control device 9 is respectively connected with the cleaning device 5, the servo motor and the motor, and controls the opening and closing of the electromagnetic valve, the servo motor and the motor, so that the oil press rotates and is cleaned by the cleaning device 5.

The sample introduction device 1 comprises a sample introduction rotary disc 11, a sample introduction connecting part 12 and a sample cup 13, wherein the sample introduction rotary disc 11 is installed at the top end of the first supporting shaft 6 through the sample introduction connecting part 12, the sample cup 13 is matched with a sample cup installation groove 111 arranged on the rotary disc 11 for use, and the sample cup 13 is installed in the sample cup installation groove 111 when in use; the lower end of the sample cup 13 is of a conical structure, the bottom end of the conical structure is hinged with a movable bottom cover 131, one end of the movable bottom cover 131 is hinged with the lower end of the sample cup 13, the other end of the movable bottom cover 131 is clamped on the movable bottom cover 131, and when the sample cup is used, the movable bottom cover 131 is convenient to open, so that rape seeds can enter the squeezing unit.

The squeezing device 2 comprises a rotating wheel disc and a squeezing unit 22, and the rotating wheel disc is in flange connection with the squeezing unit 22; the rotary wheel disc comprises a plurality of connecting arms 21 and squeezing connecting parts 23, the connecting arms 21 are arranged on the outer side walls of the squeezing connecting parts 23, cavities for mounting the servo motors 212 are formed in the connecting arms 21, fixing structures are arranged in the cavities to fix the servo motors 212, first flange connecting discs 211 are further arranged at the front ends of the connecting arms 21, in order to enable a squeezing unit to be correspondingly arranged below each sample cup 13, and the arrangement positions and the arrangement number of the connecting arms 21 are the same as those of the sample cup mounting grooves 111;

the squeezing unit 22 comprises a feed inlet 221, an oil outlet 222, a slag outlet 223, a squeezing screw 224, a filter screen 225 and a second flange connecting disc 226, wherein the feed inlet 221 is arranged on the left side of the upper end of the squeezing unit 22, is of a conical structure with a large upper part and a small lower part, is communicated with an internal barrel, and is arranged right below the corresponding sample cup mounting groove 111, so that rape seeds from a sample cup can be conveniently introduced into the barrel to squeeze oil; the oil outlet 222 is arranged on the left side of the lower end of the squeezing unit 22, a layer of filter screen 225 is arranged in the barrel on the upper side of the oil outlet 222 to filter oil and remove oil residues, and the residue outlet 223 is arranged at the right end of the squeezing unit 22 to discharge oil residues after squeezing; the root original diameter and the thread pitch of the pressing screw 224 are sequentially reduced from left to right, the root original left end of the pressing screw 224 is connected with the servo motor 212 arranged in the cavity of the connecting arm 21, the servo motor 212 provides rotating power, and the second flange connecting disc 226 is arranged at the leftmost end of the pressing unit 22 and is connected with the first flange connecting disc 211 in a matched mode; when the oil press is used, the control device 9 controls the servo motor 212 to be turned on, when the servo motor 212 drives the oil press to operate, the processed rape seeds enter the pressing chamber from the feeding hole 221, and the pressing screw 224 rotates to push the material embryo to the right continuously for pressing; because the material blank is carried out in the barrel of the oil press in a moving state, under the condition of high pressure of the barrel, great frictional resistance is generated between the material blank and the pressing screw, between the material blank and the barrel, so that friction is generated between the material blank and the micro material to cause relative movement; on the other hand, as the root original diameter and the thread pitch of the pressing screw 224 are sequentially reduced from left to right, and the thread pitch is gradually reduced, when the pressing screw 224 rotates, the thread enables the material blank to be pushed forwards and turned outwards, and meanwhile, the material layer close to the surface of the thread of the pressing screw also rotates along with the pressing shaft, so that each material blank particle in the pressing chamber does not move in the same speed and direction, but moves relatively between the particles, the heat generated by friction meets the heat required in the operation of the oil pressing process, the protein thermal denaturation in the material blank is facilitated, the colloid is damaged, the plasticity is increased, and meanwhile, the oil is easy to separate out due to the reduced viscosity, so that the oil yield of the oil press is improved, the oil in the oil is pressed out and filtered through the filter screen 225, flows out from the oil outlet 222, and the oil residue is discharged from the slag outlet 223;

the oil collecting device 3 comprises an oil collecting rotary disc 31, an oil collecting connecting part 32 and an oil collecting tank 33, the collecting rotary disc 31 is connected with the first support shaft 6 through the oil collecting connecting part 32, a plurality of oil collecting tank mounting grooves 311 are formed in the oil collecting rotary disc 31, the oil collecting tank mounting grooves 311 are matched with the oil collecting tank 33 for use, and the oil collecting tank 33 is mounted in the oil collecting tank mounting grooves 311 when the oil collecting rotary disc 31 is used; the oil collecting tank 33 is a transparent measuring cylinder, scales are arranged on the oil collecting tank 33, and the oil yield of rape seeds of a corresponding sample can be directly evaluated through the scales; the oil collecting tank mounting groove 311 is arranged at the same position as the oil outlet 222, and the oil collecting tank 33 is matched with the oil outlet 222 for use, so that the oil flowing out from the oil outlet 222 can be collected conveniently.

The slag collecting device 4 comprises a slag collecting turntable 41, a slag collecting connecting part 42 and a slag collecting tank 43, the slag collecting turntable 41 is mounted at the top end of the second supporting shaft 8 through the slag collecting connecting part 42, the slag collecting tank 43 is matched with a slag collecting tank mounting groove 411 arranged on the slag collecting turntable 41 for use, when in use, the slag collecting tank 43 is mounted in the slag collecting tank mounting groove 411, the setting position of the slag collecting tank mounting groove 411 is the same as that of the slag outlet 223, and the slag collecting tank 43 is matched with the slag outlet 223 for use, so that oil slag discharged from the slag outlet 223 is collected; the slag collection tank 13 is of a barrel-shaped structure.

The outer sides of the oil collecting rotary disc 31 and the slag collecting rotary disc 41 are both provided with convex teeth and tooth sockets which are meshed with each other, therefore, when in use, the control device 9 energizes the motor, the motor drives the second support shaft 8 to rotate, the second support shaft 8 drives the slag collecting rotary disc 41 to rotate through the meshing force of the convex teeth and the tooth sockets, the slag collecting rotary disc 41 drives the first support shaft 6 to rotate, at the moment, the first support shaft 6 and the second support shaft 8 rotate synchronously, when the conical structure at the lower end of the slag outlet 223 corresponding to the number is aligned with the upper opening of the slag collecting tank 43, the control device 9 stops energizing the motor, the motor does not rotate, the movable bottom cover 131 of the sample cup 13 corresponding to the number is opened, rape seeds in the sample cup 13 enter the barrel through the feed inlet 221, at the moment, the control device 9 starts to control the corresponding servo motor 212 above the slag collecting tank 43 to rotate, pressing the rape seeds entering the barrel, and discharging the pressed oil and corresponding oil residues into the corresponding oil collecting tank 33 and the residue collecting tank 43 through the oil outlet 222 and the residue outlet 223; and the steps are repeated in sequence, each sample is fed, the squeezing unit, the oil collecting tank 33 and the slag collecting tank 43 correspond to each other, after the squeezing process is finished, the equipment is automatically replaced to the next sample, and meanwhile, the next squeezing unit, the oil collecting tank 33 and the slag collecting tank 43 are automatically replaced, and the steps are repeated.

The cleaning device 5 comprises a hot water storage tank 51, a cleaning agent storage tank 52, a mixed cleaning tank 53, an electromagnetic valve 54 and a cleaning tap 55, wherein the hot water storage tank 51 and the cleaning agent storage tank 52 are both arranged on the bottom plate 7 and are connected with the mixed cleaning tank 53 through a water feeding pipe, the mixed cleaning tank 53 is provided with the cleaning tap 55, the cleaning tap 55 is matched with the arrangement position of a sample cup installation groove at the lower end for use, the electromagnetic valve 54 controls the opening and closing of the cleaning tap 55, and the input end of a control signal of the electromagnetic valve 54 is connected with the control device 9; a water collecting tank 71 for draining water is also arranged on the bottom plate 7; during use, after a set of squeezing units is used for squeezing operation, the squeezing units rotate for 2 times and rotate to the lower side of the cleaning faucet 55 (at this time, the oil collecting tank 33 and the slag collecting tank 43 corresponding to the oil extraction is taken away), at this time, the control device 9 controls the electromagnetic valve to open the cleaning faucet 55 to clean the squeezing units 22, and the cleaned water is discharged into the water collecting tank 71 through the oil outlet 222 and the slag outlet 223 to complete cleaning of the squeezing units 22.

Preferably, a sealing ring is arranged on the periphery of the connection part of the servo motor 212 and the pressing screw 224, so that water is prevented from entering the position of the servo motor 212 during cleaning.

The control device 9 comprises an infrared receiver arranged on the servo motor, an electromagnetic valve signal controller, an infrared sensor arranged at the lower end of the slag outlet 223, an infrared sensor arranged at the upper opening part of the slag collection tank 43, an infrared receiver arranged on the motor, an NRF24L01 wireless transmission module and an STM32 control chip; when the motor works, the STM32 control chip sends a rotation instruction to an infrared receiver arranged on the motor, a circuit of the motor is switched on, and the motor starts to rotate; the infrared sensor arranged at the lower end of the slag hole 223 and the infrared sensor arranged at the upper opening part of the slag collection tank 43 are responsible for receiving alignment information, when the slag collection tank 43 with the corresponding number is aligned with the slag hole 223, the NRF24L01 wireless transmission module transmits an alignment signal to an STM32 control chip, the STM32 control chip sends a stop instruction to an infrared receiver arranged on the motor, the circuit of the motor is disconnected, and the motor stops rotating; manually opening the movable bottom cover 131 to enable rape seeds to enter the squeezing unit, simultaneously sending a rotation instruction to an infrared receiver on the servo motor by the STM32 control chip, switching on a circuit, enabling the servo motor to rotate to squeeze oil, sending a stop instruction to the infrared receiver on the servo motor by the STM32 control chip according to set time when oil squeezing time is finished, switching off the circuit, and stopping rotation of the servo motor; STM32 control chip sends the cleaning command to solenoid valve 54, washs and squeezes the unit, and it should be noted this moment that, when carrying out STM32 control chip's control program and writing, wash for the first time and should squeeze the unit and carry out two sets of operations of squeezing oil after and wash, and later washing step is synchronous with the operation of squeezing oil, avoids water pollution rape seed, causes the volume of squeezing oil inaccurate.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a high flux rapeseed oil press, includes bottom plate (7) and pulley, and the pulley symmetry is installed in the bottom of bottom plate (7), its characterized in that: the oil press also comprises a sample injection device (1), a squeezing device (2), an oil collecting device (3), a slag collecting device (4), a cleaning device (5), a first supporting shaft (6), a second supporting shaft (8) and a control device, wherein the sample injection device (1), the squeezing device (2), the oil collecting device (3), the slag collecting device (4), the cleaning device (5), the first supporting shaft (6), the second supporting shaft (8) and;

the sample feeding device (1), the squeezing device (2) and the oil collecting device (3) are sequentially arranged on the first supporting shaft (6) from top to bottom and rotate by taking the first supporting shaft (6) as a shaft;

the slag collecting device (4) is arranged on the second supporting shaft (8) and rotates by taking the second supporting shaft (8) as a shaft, the bottom end of the second supporting shaft (8) is connected with the power output end of the motor, the second supporting shaft (8) is driven to rotate by the motor, the oil collecting device (3) and the slag collecting device (4) are meshed with each other through convex teeth and tooth grooves and synchronously rotate under the power of the motor;

the control device is respectively connected with the cleaning device (5), the servo motor and the motor and controls the opening and closing of the electromagnetic valve, the servo motor and the motor.

2. The high throughput rapeseed oil press according to claim 1, wherein: the sample introduction device (1) comprises a sample introduction rotary disc (11), a sample introduction connecting part (12) and a sample cup (13), the sample introduction rotary disc (11) is installed at the top end of the first supporting shaft (6) through the sample introduction connecting part (12), and the sample cup (13) is matched with a sample cup installation groove (111) formed in the rotary disc (11) for use; the lower end of the sample cup (13) is of a conical structure, and the bottom end of the conical structure is hinged with a movable bottom cover (131).

3. The high throughput rapeseed oil press according to claim 2, wherein: the squeezing device (2) comprises a rotating wheel disc and a squeezing unit (22), and the rotating wheel disc is connected with the squeezing unit (22) through a flange; the rotary wheel disc comprises a plurality of connecting arms (21) and a squeezing connecting part (23), the connecting arms (21) are arranged on the outer side walls of the squeezing connecting part (23), a cavity for mounting a servo motor (212) is formed in each connecting arm (21), and a first flange connecting disc (211) is further arranged at the front end of each connecting arm (21); the arrangement positions and the arrangement quantity of the connecting arms (21) are the same as those of the sample cup installation grooves (111).

4. The high throughput rapeseed oil press according to claim 3, wherein: the squeezing unit (22) comprises a feed inlet (221), an oil outlet (222), a slag hole (223), a squeezing screw (224), a filter screen (225) and a second flange connection disc (226), the feed inlet (221) is arranged on the left side of the upper end of the squeezing unit (22), is of a conical structure with a large upper part and a small lower part and is communicated with an internal squeezing chamber, the oil outlet (222) is arranged on the left side of the lower end of the squeezing unit (22), a layer of filter screen (225) is arranged in the squeezing chamber on the upper side of the oil outlet (222) to filter oil, the slag hole (223) is arranged at the right end of the squeezing unit (22) to discharge oil-squeezed residues, the root original diameter and the thread pitch of the squeezing screw (224) are sequentially reduced from left to right, the root original left end of the squeezing screw (224) is connected with a servo motor (212) arranged in a cavity of a connecting arm (21), and rotation power is provided by the servo motor, the second flange connecting disc (226) is arranged at the leftmost end of the pressing unit (22) and is matched and connected with the first flange connecting disc (211); and the arrangement position of the feed port (221) is matched with the conical structure at the bottom end of the sample cup (13) for use.

5. The high throughput rapeseed oil press according to claim 3, wherein: the oil collecting device (3) comprises an oil collecting turntable (31), an oil collecting connecting part (32) and an oil collecting tank (33), the collecting turntable (31) is connected with the first supporting shaft (6) through the oil collecting connecting part (32), a plurality of oil collecting tank mounting grooves (311) are formed in the oil collecting turntable (31), and the oil collecting tank mounting grooves (311) are matched with the oil collecting tank (33) for use; the oil collecting tank (33) is a transparent measuring cylinder, and scales are arranged on the oil collecting tank (33); the oil collecting tank mounting groove (311) is arranged at the same position as the oil outlet (222), and the oil collecting tank (33) is matched with the oil outlet (222) for use.

6. The high throughput rapeseed oil press according to claim 5, wherein: slag collection device (4) collect carousel (41), sediment including the sediment, connecting portion (42) are collected to the sediment and slag pot (43), the sediment is collected carousel (41) and is collected connecting portion (42) through the sediment and install the top at second back shaft (8), slag pot (43) and the cooperation of the slag pot mounting groove (411) of collection that sets up on carousel (41) are collected to the sediment and are used, slag pot (43) are installed in slag pot mounting groove (411) of collection, just the position that sets up of slag pot mounting groove (411) is the same with the position that sets up of slag notch (223), slag pot (43) and slag notch (223) cooperation are used.

7. The high throughput rapeseed oil press according to claim 6, wherein: the outer sides of the oil collecting turntable (31) and the slag collecting turntable (41) are provided with convex teeth and tooth grooves, and the convex teeth and the tooth grooves arranged on the oil collecting turntable (31) and the slag collecting turntable (41) are meshed with each other.

8. The high throughput rapeseed oil press according to claim 1, wherein: the cleaning device (5) comprises a hot water storage tank (51), a cleaning agent storage tank (52), a mixed cleaning tank (53), an electromagnetic valve and a cleaning tap (55), wherein the hot water storage tank (51) and the cleaning agent storage tank (52) are both arranged on the bottom plate (7) and are connected with the mixed cleaning tank (53) through a water feeding pipe, the mixed cleaning tank (53) is provided with the cleaning tap (55), the cleaning tap (55) is matched with the arrangement position of a sample cup installation groove at the lower end for use, the electromagnetic valve (54) controls the opening and closing of the cleaning tap (55), and the input end of a control signal of the electromagnetic valve (54) is connected with the control device (9); a water collecting tank (71) for draining water is also arranged on the bottom plate (7).

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