Raw material batcher for rapeseed oil production and processing

Abstract

The utility model relates to the technical field of rapeseed oil production and processing, in particular to a raw material batcher for rapeseed oil production and processing, which comprises a support frame, a blanking hopper, a quantifying cylinder, a storage barrel, a conveying pipe, a cover plate and a fixing plate, the quantitative cylinder is connected with the supporting frame, the discharging hopper is connected with the quantitative cylinder, the fixing plate is connected with the upper end of the quantitative cylinder, a push plate mechanism is arranged on the fixing plate, and a feeding pipe is arranged on the push plate mechanism. A filtering assembly is arranged in the storage barrel, the cover plate is connected with the upper end of the storage barrel and is coaxially distributed with the storage barrel, a discharging pipe is arranged on the storage barrel, the two ends of a conveying pipe are connected with the discharging pipe and a feeding pipe respectively, and a conveying pump is arranged on the conveying pipe; a control mechanism is arranged on the fixing plate and is in control connection with the push plate mechanism and the conveying pump. According to the quantitative feeding device, the material containing amount of the quantitative cylinder can be adjusted according to the height position of the push plate in the push plate mechanism in the quantitative cylinder, quantitative raw materials are discharged from the quantitative cylinder through the push plate mechanism, and use and control are more accurate.

Description

Technical Field

[0001] The utility model relates to the technical field of rapeseed oil production and processing, in particular to a raw material dosing device for rapeseed oil production and processing. Background Art

[0002] Rapeseed oil is commonly known as rapeseed oil. It is mainly extracted from the seeds of Brassica rapa and Brassica rapa. It is one of the main edible oils in my country. It is mainly produced in the Yangtze River Basin and the southwest and northwest regions, and its output ranks first in the world. It is generally dark yellow or brown. Rapeseed oil has low cholesterol, so people who control their cholesterol intake can eat it with confidence.

[0003] The Chinese patent with the authorization announcement number CN214372743U discloses a quantitative device for edible oil production, which relates to the technical field of edible oil production, and is used to solve the problem that the control accuracy error is large when the metering valve is directly used for quantitative control, resulting in the use effect of the quantitative device failing to meet the expected requirements. A quantitative cylinder and an oil storage tank are arranged above the working frame, and the quantitative cylinder and the oil storage tank are connected by screws, an oil pipe is arranged between the quantitative cylinder and the oil storage tank, and the two ends of the oil pipe extend to the inside of the quantitative cylinder and the oil storage tank respectively, an electromagnetic valve is arranged outside the oil pipe, and the electromagnetic valve and the oil pipe are arranged as an integral structure, a cover plate is arranged above the quantitative cylinder, and the cover plate is connected to the quantitative cylinder by screws, a rubber block is arranged inside the quantitative cylinder, a through hole is arranged on the cover plate, a connecting rod is arranged above the rubber block, and the connecting rod is slidably connected to the cover plate, a metering valve is arranged at the lower end of the quantitative cylinder, and a refueling pipe is arranged below the metering valve.

[0004] However, the above technical solution has the following defects: in the above-mentioned edible oil production doser, it is necessary to observe the scale on the dosing cylinder to further quantitatively control the amount of raw materials, and each time the quantitative feeding is done, it is necessary to check the scale to see if the material can be discharged, which makes the quantitative discharging efficiency low and inconvenient to use. Utility Model Content

[0005] The utility model aims to solve the problems existing in the background technology and proposes a raw material dosing device for rapeseed oil production and processing.

[0006] The technical solution of the utility model: a raw material dosing device for rapeseed oil production and processing, comprising a support frame, a lower hopper, a dosing cylinder, a storage barrel, a conveying pipe, a cover plate and a fixing plate;

[0007] The dosing cylinder is connected to the support frame, the lower hopper is connected to the lower end of the dosing cylinder and is coaxially distributed with the dosing cylinder, the fixed plate is connected to the upper end of the dosing cylinder, a push plate mechanism is provided on the fixed plate, and a feed pipe is provided on the push plate mechanism;

[0008] A filter assembly is provided in the storage barrel, a cover plate is connected to the upper end of the storage barrel and is coaxially distributed with the storage barrel, a discharge pipe is provided on the storage barrel, two ends of the delivery pipe are respectively connected to the discharge pipe and the feed pipe, and a delivery pump is provided on the delivery pipe;

[0009] A control mechanism is arranged on the fixed plate, and the control mechanism controls and connects the push plate mechanism and the delivery pump.

[0010] Preferably, the push plate mechanism includes a guide rod, a screw rod, a protective shell, a push plate, a sensor, a drive assembly and a nut;

[0011] The screw is connected to the upper end of the push plate, two guide rods are provided, both of which are connected to the upper end of the screw, and multiple sensors are provided, all of which are connected to the lower end of the push plate and are evenly distributed on the circumference of the push plate;

[0012] The nut is rotated to connect the fixed plate, the driving assembly is connected to the fixed plate, the driving assembly is driven to connect the nut, the screw rod is threadedly connected to the nut, the two guide rods are slidably connected to the fixed plate, the protective shell is connected to the upper end of the fixed plate, and the protective shell is sleeved on the outside of the driving assembly.

[0013] Preferably, a protrusion is provided at the lower end of the push plate, and the shape of the protrusion corresponds to the shape of the lower hopper.

[0014] Preferably, a sealing ring is provided on the outer peripheral surface of the push plate, and the inner wall of the metering cylinder presses the sealing ring.

[0015] Preferably, the filter assembly comprises a mounting ring, a filter plate and a fixing rod;

[0016] The filter plate is connected to the inner circumference of the mounting ring, and a plurality of fixing rods are provided. The plurality of fixing rods are all connected to the upper end of the mounting ring, and the plurality of fixing rods are evenly distributed on the circumference of the mounting ring;

[0017] A plurality of grooves are provided at the upper end of the storage barrel, and the plurality of grooves are evenly distributed around the circumference of the storage barrel. The upper ends of the plurality of fixing rods are cooperatively connected with the plurality of grooves. A fixing ring is provided on the inner wall of the storage barrel. The lower end of the cover plate presses the upper end of the fixing rod, and the lower end of the mounting ring presses the upper end of the fixing ring. The discharge pipe is located below the fixing ring.

[0018] Preferably, the projection shape of the fixing rod is L-shaped.

[0019] Compared with the prior art, the above technical solution of the utility model has the following beneficial technical effects:

[0020] In the utility model, the raw materials are located inside the storage barrel, and a filtering component is provided inside the storage barrel to filter the raw materials to prevent impurities from clogging the delivery pipe or entering the inside of the metering cylinder. The position of the push plate in the push plate mechanism is controlled by the control mechanism, so that the feeding amount of the metering cylinder can be adjusted, and no manual observation or operation is required. At the same time, after the feeding is completed, the push plate mechanism can discharge a certain amount of raw materials from the metering cylinder; in the utility model, the height position of the push plate in the push plate mechanism in the metering cylinder can be used to adjust the material capacity of the metering cylinder according to needs, and the quantitative raw materials are discharged from the metering cylinder by the push plate mechanism, which is convenient for use and more precise control. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The utility model is a stereoscopic diagram of a raw material dosing device for rapeseed oil production and processing.

[0022] Figure 2 The utility model is a cross-sectional view of a raw material dosing device for rapeseed oil production and processing.

[0023] Figure 3 This is a structural schematic diagram of a push plate mechanism in an embodiment of the utility model.

[0024] Figure 4 This is a schematic diagram of the structure of a filter assembly in an embodiment of the present utility model.

[0025] Figure numerals: 1. Support frame; 2. Lower hopper; 3. Metering cylinder; 4. Storage barrel; 5. Delivery pipe; 6. Cover plate; 7. Fixed plate; 8. Guide rod; 9. Screw; 10. Protective shell; 11. Groove; 12. Mounting ring; 13. Filter plate; 14. Fixed rod; 15. Discharge pipe; 16. Push plate; 17. Sealing ring; 18. Protrusion; 19. Sensor; 20. Feed pipe; 21. Drive assembly; 22. Nut. DETAILED DESCRIPTION

[0026] Embodiment 1

[0027] like Figure 1-Figure 4 As shown, the utility model proposes a raw material dosing device for rapeseed oil production and processing, comprising a support frame 1, a lower hopper 2, a dosing cylinder 3, a material storage barrel 4, a conveying pipe 5, a cover plate 6 and a fixing plate 7;

[0028] The dosing cylinder 3 is connected to the support frame 1, the lower hopper 2 is connected to the lower end of the dosing cylinder 3 and is coaxially distributed with the dosing cylinder 3, a solenoid valve is provided at the discharge port of the lower hopper 2, a fixed plate 7 is connected to the upper end of the dosing cylinder 3, a push plate mechanism is provided on the fixed plate 7, and a feed pipe 20 is provided on the push plate mechanism;

[0029] A filter assembly is provided in the storage barrel 4, a cover plate 6 is connected to the upper end of the storage barrel 4 and is coaxially distributed with the storage barrel 4, a discharge pipe 15 is provided on the storage barrel 4, two ends of the delivery pipe 5 are respectively connected to the discharge pipe 15 and the feed pipe 20, and a delivery pump is provided on the delivery pipe 5;

[0030] A control mechanism is provided on the fixed plate 7, and the control mechanism controls the connection between the push plate mechanism and the delivery pump.

[0031] In the utility model, the raw materials are located inside the storage barrel 4, and a filtering component is provided inside the storage barrel 4 to filter the raw materials to prevent impurities from clogging the delivery pipe 5 or entering the metering cylinder 3. The position of the push plate 16 in the push plate mechanism is controlled by the control mechanism to adjust the feeding amount of the metering cylinder 3 without manual observation or operation. At the same time, the push plate mechanism can discharge a certain amount of raw materials from the metering cylinder 3 after the feeding is completed. In the utility model, the height position of the push plate 16 in the push plate mechanism in the metering cylinder 3 can be used to adjust the material capacity of the metering cylinder 3 as needed, and the quantitative raw materials are discharged from the metering cylinder 3 by the push plate mechanism, which is convenient for use and more precise control.

[0032] Embodiment 2

[0033] like Figure 2-Figure 3 As shown, the raw material dosing device for rapeseed oil production and processing proposed by the utility model, compared with the first embodiment, the push plate mechanism in this embodiment includes a guide rod 8, a screw rod 9, a protective shell 10, a push plate 16, a sensor 19, a drive assembly 21 and a nut 22;

[0034] The screw rod 9 is connected to the upper end of the push plate 16, two guide rods 8 are provided, and the two guide rods 8 are connected to the upper end of the screw rod 9, and a plurality of sensors 19 are provided, and the plurality of sensors 19 are connected to the lower end of the push plate 16 and are evenly distributed on the circumference of the push plate 16;

[0035] The nut 22 is rotatably connected to the fixed plate 7, the driving assembly 21 is connected to the fixed plate 7, the driving assembly 21 is transmission-connected to the nut 22, the screw rod 9 is threadedly connected to the nut 22, the two guide rods 8 are both slidably connected to the fixed plate 7, the protective shell 10 is connected to the upper end of the fixed plate 7, and the protective shell 10 is sleeved on the outside of the driving assembly 21.

[0036] Furthermore, a protrusion 18 is provided at the lower end of the push plate 16 , and the shape of the protrusion 18 corresponds to the shape of the lower hopper 2 .

[0037] Furthermore, a sealing ring 17 is provided on the outer peripheral surface of the push plate 16 , and the inner wall of the metering cylinder 3 presses the sealing ring 17 tightly.

[0038] In this embodiment, the driving component 21 drives the nut 22 to rotate, the screw 9 is threadedly connected to the nut 22, and the screw 9 drives the push plate 16 to move up and down in the metering cylinder 3. The feed amount of the raw material can be quantitatively adjusted by adjusting the position of the push plate 16. The delivery pipe 5 delivers the raw material to the inside of the metering cylinder 3. When the inside is full, the raw material contacts the sensor 19, and the control mechanism controls the delivery pump to stop and controls the push plate mechanism to start. A protrusion 18 is provided at the lower end of the push plate 16. The shape of the protrusion 18 corresponds to the shape of the lower hopper 2, so that the push plate 16 can push the raw material out more thoroughly to prevent residue.

[0039] Embodiment 3

[0040] like Figure 4 As shown, the utility model provides a raw material dosing device for rapeseed oil production and processing. Compared with the first embodiment, the filter assembly in this embodiment includes a mounting ring 12, a filter plate 13 and a fixing rod 14;

[0041] The filter plate 13 is connected to the inner circumference of the mounting ring 12, and a plurality of fixing rods 14 are provided. The plurality of fixing rods 14 are all connected to the upper end of the mounting ring 12, and the plurality of fixing rods 14 are evenly distributed on the circumference of the mounting ring 12;

[0042] A plurality of grooves 11 are provided at the upper end of the storage barrel 4, and the plurality of grooves 11 are evenly distributed around the circumference of the storage barrel 4. The upper ends of a plurality of fixing rods 14 are cooperatively connected with the plurality of grooves 11. A fixing ring is provided on the inner wall of the storage barrel 4. The lower end of the cover plate 6 presses the upper end of the fixing rod 14, and the lower end of the mounting ring 12 presses the upper end of the fixing ring. The discharge pipe 15 is located below the fixing ring.

[0043] Furthermore, the projection shape of the fixing rod 14 is L-shaped.

[0044] In this embodiment, the filter assembly can be removed and cleaned by opening the cover plate 6 for continued use. The raw materials are put into the storage barrel 4, and the filter assembly filters the raw materials once to prevent impurities from entering the metering cylinder 3 through the delivery pipe 5.

[0045] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A raw material dosing device for rapeseed oil production and processing, characterized in that: It comprises a support frame (1), a lower hopper (2), a metering cylinder (3), a material storage barrel (4), a conveying pipe (5), a cover plate (6) and a fixing plate (7); The dosing cylinder (3) is connected to the support frame (1), the lower hopper (2) is connected to the lower end of the dosing cylinder (3) and is coaxially distributed with the dosing cylinder (3), the fixed plate (7) is connected to the upper end of the dosing cylinder (3), the fixed plate (7) is provided with a push plate mechanism, and the push plate mechanism is provided with a feed pipe (20); A filter assembly is provided in the storage barrel (4); a cover plate (6) is connected to the upper end of the storage barrel (4) and is coaxially distributed with the storage barrel (4); a discharge pipe (15) is provided on the storage barrel (4); two ends of the delivery pipe (5) are respectively connected to the discharge pipe (15) and the feed pipe (20); and a delivery pump is provided on the delivery pipe (5); A control mechanism is arranged on the fixed plate (7), and the control mechanism controls and connects the push plate mechanism and the delivery pump.

2. A raw material dosing device for rapeseed oil production and processing according to claim 1, characterized in that: The push plate mechanism comprises a guide rod (8), a screw rod (9), a protective shell (10), a push plate (16), a sensor (19), a driving assembly (21) and a nut (22); The screw rod (9) is connected to the upper end of the push plate (16), two guide rods (8) are provided, and the two guide rods (8) are connected to the upper end of the screw rod (9), and a plurality of sensors (19) are provided, and the plurality of sensors (19) are connected to the lower end of the push plate (16) and are evenly distributed on the circumference of the push plate (16); The nut (22) is rotatably connected to the fixed plate (7), the driving assembly (21) is connected to the fixed plate (7), the driving assembly (21) is transmission-connected to the nut (22), the screw rod (9) is threadedly matched with the nut (22), the two guide rods (8) are slidably connected to the fixed plate (7), the protective shell (10) is connected to the upper end of the fixed plate (7), and the protective shell (10) is sleeved on the outer side of the driving assembly (21).

3. A raw material dosing device for rapeseed oil production and processing according to claim 2, characterized in that: A protrusion (18) is provided at the lower end of the push plate (16), and the shape of the protrusion (18) corresponds to the shape of the lower hopper (2).

4. A raw material dosing device for rapeseed oil production and processing according to claim 2, characterized in that: The outer peripheral surface of the push plate (16) is provided with a sealing ring (17), and the inner wall of the metering cylinder (3) presses the sealing ring (17).

5. The raw material dosing device for rapeseed oil production and processing according to claim 1, characterized in that: The filter assembly comprises a mounting ring (12), a filter plate (13) and a fixing rod (14); The filter plate (13) is connected to the inner circumference of the mounting ring (12); a plurality of fixing rods (14) are provided; the plurality of fixing rods (14) are all connected to the upper end of the mounting ring (12); and the plurality of fixing rods (14) are evenly distributed around the circumference of the mounting ring (12); The upper end of the material storage barrel (4) is provided with a plurality of grooves (11), and the plurality of grooves (11) are evenly distributed on the circumference of the material storage barrel (4). The upper ends of the plurality of fixing rods (14) are matched and connected with the plurality of grooves (11). A fixing ring is provided on the inner wall of the material storage barrel (4). The lower end of the cover plate (6) is pressed against the upper end of the fixing rod (14), and the lower end of the mounting ring (12) is pressed against the upper end of the fixing ring. The discharge pipe (15) is located below the fixing ring.

6. A raw material dosing device for rapeseed oil production and processing according to claim 5, characterized in that: The projection shape of the fixing rod (14) is L-shaped.

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