Rapeseed oil processing refiner

Abstract

The utility model relates to the technical field of rapeseed oil processing, in particular to a rapeseed oil processing refiner which comprises a base, the top end of a refining box is detachably connected with a top cover, a stirring mechanism is installed in the middle of the top cover and comprises a rotating shaft installed on the top cover, the rotating shaft is driven by a motor to rotate, and two sets of stirring plates are symmetrically installed on the side wall of the top cover. A scraping assembly is further arranged at the top end of the top cover and comprises a mounting frame mounted at the top end of the top cover, a screw is arranged between the mounting frame and the top cover, a movable plate is in threaded connection with the outside of the screw, two sets of push rods are symmetrically arranged at the two ends of the movable plate, a scraping disc is mounted between the bottom ends of the two sets of push rods, and the side wall of the scraping disc is slidably connected with the inner wall of the refining box; and a cleaning channel matched with the rotating shaft and the stirring plate is formed in the scraping disc. Through the arrangement of the stirring mechanism, rapeseed oil attached to the stirring mechanism and the inner wall of the refining box can be conveniently scraped off through the scraping assembly, waste is avoided, resources are saved, and meanwhile convenience is brought to cleaning work.

Description

Technical Field

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

[0002] The process of refined rapeseed oil is to purify the original rapeseed oil into a high-grade edible oil variety that meets the national edible oil quality standards. The main raw material is rapeseed. The human body has a high absorption rate for rapeseed oil, and rapeseed oil has a certain effect of softening blood vessels and delaying aging.

[0003] When refining rapeseed oil, it is necessary to add edible alkali and other substances for mixed alkali refining. In the prior art, rapeseed oil is usually added into a refining tank, and then a certain amount of edible alkali and other substances are added, and finally stirred and mixed. However, a large amount of rapeseed oil is attached to the stirring rod inside the existing refining tank, which is not convenient to handle, and it will also cause waste of rapeseed oil when draining oil. Therefore, it is necessary to design a rapeseed oil refining device to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a rapeseed oil processing and refining machine in view of the problems existing in the background technology.

[0005] The technical solution of the utility model is as follows: a rapeseed oil processing and refining machine comprises a base, a refining box is arranged on the top of the base, the refining box is rotatably connected to the base through a power source, a top cover is detachably connected to the top of the refining box, a stirring mechanism is installed in the middle of the top cover, the stirring mechanism comprises a rotating shaft installed on the top cover, the rotating shaft is driven to rotate by a motor, two groups of stirring plates are symmetrically installed on the side wall of the top cover, and a plurality of groups of spoiler holes with different diameters are opened on the stirring plates;

[0006] A scraper assembly is also provided on the top of the top cover, and the scraper assembly includes a mounting frame installed on the top of the top cover, a screw is provided between the mounting frame and the top cover, the screw is driven to rotate by a motor, a movable plate is connected to the outer thread of the screw, two groups of push rods are symmetrically provided at both ends of the movable plate, a scraper disk is installed between the bottom ends of the two groups of push rods, the push rods are movably connected to the top cover, the side wall of the scraper disk is slidably connected to the inner wall of the refining box, the scraper disk is sleeved on the outside of the rotating shaft, and a cleaning channel compatible with the rotating shaft and the stirring plate is opened on the scraper disk.

[0007] Preferably, the power source comprises a support shaft rotatably connected to the bottom end of the refining box through a bearing and a transmission assembly arranged at the bottom end of the side wall of the refining box, and the transmission assembly is driven to rotate by a motor.

[0008] Preferably, the inner walls of the plurality of groups of spoiler holes are all provided with spoiler rods, and the spoiler rods are laterally or longitudinally arranged on the spoiler holes.

[0009] Preferably, brushes are provided on the side walls and the bottom of the stirring plate, and the brushes are in contact with the inner side walls or the bottom of the refining box.

[0010] Preferably, a cleaning assembly is provided on the scraper disc, and the cleaning assembly includes two groups of arc tubes symmetrically installed at the bottom end of the scraper disc, the input end of the arc tube is connected to a water inlet valve through a hose, the water inlet valve is installed on the top cover, and several groups of nozzles are provided at the bottom end of the arc tube.

[0011] Preferably, a part of the nozzles are arranged obliquely toward the inner wall of the refining box, and another part of the nozzles are arranged obliquely toward the stirring plate.

[0012] Compared with the prior art, the above-mentioned technical scheme of the utility model has the following beneficial technical effects: the utility model facilitates flushing of the refining box and the stirring mechanism through the cleaning component, and the detachable arrangement of the top cover and the refining box facilitates thorough cleaning of the stirring mechanism and the scraping component, which brings convenience to cleaning; the arrangement of the stirring mechanism facilitates the scraping component to scrape off the rapeseed oil attached to the inner wall of the refining box and the stirring mechanism after the stirring of substances such as rapeseed oil and edible alkali, so as to avoid the rapeseed oil attached thereto and being inconvenient to handle and being wasted, thereby saving resources and improving the refining efficiency of rapeseed oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the refining box of the utility model;

[0015] Figure 3 It is a schematic diagram of the connection mode between the cleaning component and the scraper of the utility model.

[0016] Figure numerals: 1. base; 101. support shaft; 102. transmission assembly; 2. refining box; 3. top cover; 301. rotating shaft; 302. stirring plate; 303. spoiler hole; 304. spoiler rod; 305. brush; 4. mounting frame; 401. screw; 402. moving plate; 403. push rod; 404. scraper; 405. cleaning channel; 5. water inlet valve; 501. arc tube; 502. nozzle. DETAILED DESCRIPTION

[0017] Embodiment 1

[0018] like Figure 1 and Figure 2As shown, a rapeseed oil processing and refining machine proposed by the utility model comprises a base 1, a refining box 2 is arranged on the top of the base 1, the refining box 2 is rotatably connected to the base 1 through a power source, a top cover 3 is detachably connected to the top of the refining box 2, a stirring mechanism is installed in the middle of the top cover 3, the stirring mechanism comprises a rotating shaft 301 installed on the top cover 3, the rotating shaft 301 is driven to rotate by a motor, two groups of stirring plates 302 are symmetrically installed on the side wall of the top cover 3, and a plurality of groups of spoiler holes 303 with different diameters are opened on the stirring plates 302.

[0019] Furthermore, the power source includes a support shaft 101 rotatably connected to the bottom end of the refining box 2 through a bearing and a transmission assembly 102 arranged at the bottom end of the side wall of the refining box 2, and the transmission assembly 102 is driven to rotate by a motor; the transmission assembly 102 is composed of meshing gears and gear rings, and the motor is started by the controller to drive the gear to rotate, so that the gear ring meshing with it drives the refining box 2 to rotate along the connection between the support shaft 101 and the base 1, and then can drive the refining box 2 to rotate the rapeseed oil inside.

[0020] like Figures 1 to 3 As shown, a scraper assembly is also provided at the top of the top cover 3, and the scraper assembly includes a mounting frame 4 installed at the top of the top cover 3, a screw 401 is provided between the mounting frame 4 and the top cover 3, the screw 401 is driven to rotate by a motor, the external thread of the screw 401 is connected to a moving plate 402, two groups of push rods 403 are symmetrically provided at both ends of the moving plate 402, a scraper 404 is installed between the bottom ends of the two groups of push rods 403, the push rods 403 are movably connected to the top cover 3, the side wall of the scraper 404 is slidably connected to the inner wall of the refining box 2, the scraper 404 is sleeved on the outside of the rotating shaft 301, and a cleaning channel 405 adapted to the rotating shaft 301 and the stirring plate 302 is opened on the scraper 404, and the cleaning channel 405 is movably connected to the rotating shaft 301.

[0021] In this embodiment, rapeseed oil, edible alkali and other substances are added from the feed port of the side wall of the refining box 2, and the power source is started by the controller to drive the refining box 2 to rotate, so that the internal materials rotate, and then the motor drives the rotating shaft 301 to rotate, and then the two groups of stirring plates 302 rotate along the inner wall of the refining box 2, and the materials are accelerated to mix and stir under the disturbance of several groups of spoiler holes 303 with different diameters. After mixing for a certain period of time, the rapeseed oil is discharged through the discharge valve at the bottom of the refining box 2, and the stirring plates 302 are adjusted to move to the initial position at this time;

[0022] Then, the controller starts the motor to drive the screw 401 to rotate, and under the guidance of the two sets of push rods 403, the moving plate 402 moves downward along the screw 401, and then the push rod 403 pushes the scraper 404 downward along the inner wall of the refining box 2, and at the same time, the cleaning channel 405 slides downward along the stirring plate 302 and the rotating shaft 301, and then the rapeseed oil attached to the inner wall of the refining box 2 and the stirring plate 302 is scraped down and discharged along the discharge valve, thereby avoiding a large amount of rapeseed oil being wasted;

[0023] By separating the top cover 3 from the refining box 2, the stirring mechanism and the scraping assembly can be thoroughly cleaned to avoid material residues interfering with subsequent use.

[0024] Embodiment 2

[0025] like Figure 2 As shown, in a rapeseed oil processing and refining machine proposed by the utility model, compared with the first embodiment, the inner walls of several groups of spoiler holes 303 are all provided with spoiler rods 304, and the spoiler rods 304 are arranged on the spoiler holes 303 horizontally or vertically.

[0026] In this embodiment, the rapeseed oil inside the refining box 2 is stirred by the rotation of the stirring plate 302 to achieve stirring effect.

[0027] Embodiment 3

[0028] like Figure 2 As shown, in the rapeseed oil processing and refining machine proposed by the utility model, compared with the first embodiment, the side wall and the bottom end of the stirring plate 302 are both provided with brushes 305, and the brushes 305 are in contact with the inner side wall or the bottom end of the refining box 2.

[0029] In this embodiment, the brush 305 can rotate along with the stirring plate 302 to move the rapeseed oil, edible alkali and other substances on the inner wall and the bottom of the refining box 2 to avoid precipitation and agglomeration, thereby improving the stirring efficiency.

[0030] Embodiment 4

[0031] like Figure 1 and Figure 3 As shown, the rapeseed oil processing and refining machine proposed by the utility model, compared with the first embodiment, is provided with a cleaning component on the scraper 404, and the cleaning component includes two groups of arc tubes 501 symmetrically installed at the bottom end of the scraper 404, the input end of the arc tube 501 is connected to the water inlet valve 5 through a hose, the hose runs through the scraper 404, and a through hole compatible with the hose is opened on the scraper 404, the water inlet valve 5 is installed on the top cover 3, and a plurality of groups of nozzles 502 are arranged at the bottom end of the arc tube 501.

[0032] Furthermore, a portion of the nozzles 502 are tilted toward the inner wall of the refining box 2, and another portion of the nozzles 502 are tilted toward the stirring plate 302. The cleaning agent can be sprayed toward the inner wall of the refining box 2 and the stirring plate 302 for cleaning by using several groups of tilted nozzles 502.

[0033] In this embodiment, the external water supply mechanism is connected to the water inlet valve 5. After all the rapeseed oil in the refining box 2 is discharged and the rapeseed oil attached to the inner wall of the refining box 2 and the stirring mechanism is scraped off by the scraper 404, the cleaning agent is transported to the water inlet valve 5 and the arc tube 501 through the water supply mechanism. The cleaning agent is sprayed from a plurality of groups of inclined nozzles 502 to flush the inside of the refining box 2 and the stirring mechanism. Driven by the push rod 403 in the scraper assembly, the cleaning assembly can move up and down inside the refining box 2 for flushing to avoid material residue interfering with subsequent use.

[0034] 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 rapeseed oil processing and refining machine, It is characterized in that The invention comprises a base (1), a refining box (2) is arranged on the top of the base (1), the refining box (2) is rotatably connected to the base (1) through a power source, a top cover (3) is detachably connected to the top of the refining box (2), a stirring mechanism is installed in the middle of the top cover (3), the stirring mechanism comprises a rotating shaft (301) installed on the top cover (3), the rotating shaft (301) is driven to rotate by a motor, two groups of stirring plates (302) are symmetrically installed on the side wall of the top cover (3), and a plurality of groups of spoiler holes (303) with different diameters are opened on the stirring plates (302); A scraper assembly is also provided at the top of the top cover (3), and the scraper assembly includes a mounting frame (4) mounted on the top of the top cover (3), a screw (401) is provided between the mounting frame (4) and the top cover (3), the screw (401) is driven to rotate by a motor, the screw (401) is externally threadedly connected to a movable plate (402), two groups of push rods (403) are symmetrically provided at both ends of the movable plate (402), a scraper plate (404) is installed between the bottom ends of the two groups of push rods (403), the push rods (403) are movably connected to the top cover (3), the side wall of the scraper plate (404) is slidably connected to the inner wall of the refining box (2), the scraper plate (404) is sleeved on the outside of the rotating shaft (301), and a cleaning channel (405) adapted to the rotating shaft (301) and the stirring plate (302) is provided on the scraper plate (404).

2. A rapeseed oil processing and refining machine according to claim 1, It is characterized in that The power source comprises a support shaft (101) rotatably connected to the bottom end of the refining box (2) through a bearing and a transmission assembly (102) arranged at the bottom end of the side wall of the refining box (2), and the transmission assembly (102) is driven to rotate by a motor.

3. A rapeseed oil processing and refining machine according to claim 1, It is characterized in that The inner walls of the plurality of groups of spoiler holes (303) are all provided with spoiler rods (304), and the spoiler rods (304) are arranged on the spoiler holes (303) in a transverse or longitudinal direction.

4. A rapeseed oil processing and refining machine according to claim 1, It is characterized in that The side wall and the bottom end of the stirring plate (302) are both provided with brushes (305), and the brushes (305) are in contact with the inner side wall or the bottom end of the refining box (2).

5. A rapeseed oil processing and refining machine according to claim 1, It is characterized in that A cleaning assembly is arranged on the scraper (404), and the cleaning assembly comprises two groups of arc-shaped tubes (501) symmetrically mounted on the bottom end of the scraper (404); the input end of the arc-shaped tube (501) is connected to a water inlet valve (5) via a hose; the water inlet valve (5) is mounted on the top cover (3); and a plurality of groups of nozzles (502) are arranged at the bottom end of the arc-shaped tube (501).

6. A rapeseed oil processing and refining machine according to claim 5, It is characterized in that A portion of the nozzles (502) are arranged to be inclined toward the inner wall of the refining box (2), and another portion of the nozzles (502) are arranged to be inclined toward the stirring plate (302).

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