A rapeseed oil production squeezing purification device

Abstract

The utility model relates to rapeseed oil production technical field especially relates to a rapeseed oil production squeezing purification device, including the body, the body inside is provided with two groups of horizontal rods for placing the plate frame, the horizontal rod is provided with the adjusting assembly at the body junction, two groups horizontal rod between be provided with the plate frame sliding connection in the horizontal rod top, the body one side middle part penetrates and is connected with screw rod, the plate frame is close to screw rod one side swing connection has the pressing plate, the body is far away from screw rod one side and is set up a plurality of groups of oil inlet and outlet, the body four corners bottom all are fixedly connected with the support leg, the support leg bottom fixedly connected with the base, the base four corners all are provided with fixed assembly. The utility model not only can make the device can be applicable to different size plate frame, and then to different processing capacity and characteristic rapeseed oil purification work, and can be fixed after moving fast, thereby avoiding the influence of the work process to cause the influence of the work of appearing the shake.

Description

Technical Field

[0001] This utility model relates to the field of rapeseed oil production technology, and in particular to a rapeseed oil production pressing and purification device. Background Technology

[0002] Rapeseed oil is one of China's main edible oils extracted from rapeseed and is the world's third largest vegetable oil. It is mainly produced in the Yangtze River basin and the southwest and northwest regions of my country. It can be divided into different types according to the degree of processing and erucic acid content. It has a high absorption rate by the human body and contains nutrients such as linoleic acid and other unsaturated fatty acids, vitamin E, and phospholipids. It is low in cholesterol. The production processes include pressing (divided into high-temperature hot pressing and low-temperature pressing, and the products are divided into first-grade and second-grade) and solvent extraction (the products are divided into first-grade, second-grade and third-grade).

[0003] Rapeseed oil requires a plate and frame filter press for purification during production. However, current plate and frame filters have a fixed structure, and the position of the crossbars used to place the plates and frames cannot be adjusted, making it impossible to use plates and frames of different sizes. Consequently, they are not suitable for purifying rapeseed oil with different processing capacities and characteristics. Furthermore, most current plate and frame filters move using rollers, but they lack a fixing mechanism, which may cause the device to shake during operation, thus affecting the work. Therefore, this application proposes a rapeseed oil pressing and purification device. Utility Model Content

[0004] In order to overcome the shortcomings of existing devices that are not suitable for rapeseed oil purification with different processing capacities and characteristics, and that shaking of the device during operation will affect the operation, this utility model provides a rapeseed oil production pressing and purification device.

[0005] The technical implementation scheme of this utility model is as follows: a rapeseed oil production pressing and purification device, including a machine body, inside which are arranged two sets of crossbars for placing plate frames, and an adjustment component is provided at the connection between the crossbars and the machine body. A plate frame is slidably connected to the top of the crossbars between the two sets of crossbars. A screw is threaded through and connected to the middle of one side of the machine body. A pressure plate is movably connected to the side of the plate frame near the screw. Guide grooves are provided on both inner walls of the machine body. Guide blocks are fixedly connected to the sides of the pressure plate and slidably connected to the guide grooves. Several sets of oil inlet and outlet ports are provided on the side of the machine body away from the screw. Support legs are fixedly connected to the bottom of the four corners of the machine body. A base is fixedly connected to the bottom of the support legs. Fixing components are provided at the four corners of the base.

[0006] Optionally, the adjustment assembly includes an adjustment groove, fixing holes, a mounting plate, a through groove, and a fixing rod. The adjustment groove extends through both ends of the machine body, and the crossbar is slidably connected to the adjustment groove. Several sets of fixing holes are provided and are opened at the top and bottom of the adjustment groove. The through groove extends through the mounting plate and is adapted to the size of the crossbar. The mounting plate is slidably connected to the crossbar through the through groove, and the fixing rod is fixedly connected to the inner surface of the mounting plate and is adapted to the size of the fixing holes.

[0007] Optionally, the adjustment assembly further includes a slide groove, a slider, and a spring. The slide groove is formed at the top of the outer end of the crossbar. The slider is fixedly connected to the inner wall of the top of the through groove and slidably connected to the slide groove. The spring is installed inside the slide groove and its two ends are respectively fixedly connected to the inner wall of the slider away from the machine body and the inner wall of the slide groove away from the machine body.

[0008] Optionally, the fixing component includes a slot, a support, a rotating groove, and a rotating shaft. The slot is formed at the four corners of the base, the support is movably connected to the slot, the rotating groove is formed on the inner walls of both sides of the slot, and the rotating shaft is fixedly connected to both sides of the inner end of the support and rotatably connected to the rotating groove.

[0009] Optionally, the fixing component further includes a mounting block, rollers, insertion holes, and insertion rods. The mounting block is fixedly connected to the bottom of the support, the rollers are mounted on the bottom of the mounting block, the insertion holes are provided in two sets each in the horizontal and vertical directions and penetrate through the inner wall of one side of the slot and the mounting block, and the insertion rods are provided in two sets and are adapted to the size of the insertion holes.

[0010] This utility model has the following advantages:

[0011] 1. This utility model features an adjustment component. Pulling the mounting plate outward causes the slider to slide outward along the groove, compressing the spring. When the fixed rod moves outward with the mounting plate and exits the fixed hole, the crossbar slides along the adjustment groove. When the crossbar reaches the appropriate position, the mounting plate is released, the spring rebounds, and the slider drives the mounting plate inward. When the fixed rod moves inward with the mounting plate and inserts into the fixed hole at the current position, the crossbar is fixed in the current position by the mounting plate. This design allows the device to adjust the position of the crossbar, making it suitable for plates and frames of different sizes, thus enabling the purification of rapeseed oil with different processing capacities and characteristics.

[0012] 2. This utility model features a fixing component. The insertion rod is moved out of the insertion hole, and then the rotating shaft is rotated along the groove, causing the mounting block and roller to rotate synchronously via the support. When the roller is perpendicular to the ground, the insertion rod is inserted into the two sets of horizontal insertion holes and passes through the mounting block. At this point, the mounting block is fixed at the current angle, keeping the roller perpendicular to the ground. The device can then be moved using the roller. After moving to the designated position, the insertion rod is moved out of the insertion hole, and then the support is rotated in the opposite direction until it is perpendicular to the ground. The insertion rod is then inserted into the two sets of vertical insertion holes. At this point, the support is fixed at a perpendicular angle to the ground via the mounting block, thus fixing the device. This design allows the device to be quickly fixed after movement, preventing shaking during operation and avoiding any impact on work. Attached Figure Description

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

[0014] Figure 2 This is a schematic diagram of the overall rear structure of this utility model;

[0015] Figure 3 for Figure 1 Enlarged view of point A in the middle;

[0016] Figure 4 This is a schematic diagram of the adjustment component structure of this utility model;

[0017] Figure 5 This is a schematic diagram of the fixing component structure of this utility model. Figure 1 ;

[0018] Figure 6 This is a schematic diagram of the fixing component structure of this utility model. Figure 2 .

[0019] The meanings of the reference numerals in the diagram are as follows: 1. Body; 2. Crossbar; 3. Adjustment assembly; 31. Adjustment groove; 32. Fixing hole; 33. Mounting plate; 34. Through groove; 35. Fixing rod; 36. Slide groove; 37. Slider; 38. Spring; 4. Plate frame; 5. Screw; 6. Top plate; 7. Guide groove; 8. Guide block; 9. Oil inlet / outlet; 10. Support leg; 11. Base; 12. Fixing assembly; 121. Empty groove; 122. Support; 123. Rotary groove; 124. Rotating shaft; 125. Mounting block; 126. Roller; 127. Insertion hole; 128. Insertion rod. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, a further detailed description of this utility model will be provided below in conjunction with the accompanying drawings. It is hereby declared that the directional terms such as up, down, left, right, front, back, inside, and outside that appear or will appear in this document are based solely on the accompanying drawings and are not intended to specifically limit this utility model.

[0021] A rapeseed oil pressing and purification device includes a body 1. Inside the body 1, there are two sets of crossbars 2 for placing plate frames 4. An adjustment component 3 is provided at the connection between the crossbars 2 and the body 1. A plate frame 4 is slidably connected to the top of the crossbars 2 between the two sets of crossbars 2. A screw 5 is threaded through and connected to the middle of one side of the body 1. A pressure plate is movably connected to the side of the plate frame 4 near the screw 5. Guide grooves 7 are provided on both inner walls of the body 1. Guide blocks 8 are fixedly connected to the sides of the pressure plate and slidably connected to the guide grooves 7. Several sets of oil inlet and outlet ports 9 are provided on the side of the body 1 away from the screw 5. Support legs 10 are fixedly connected to the bottom of the four corners of the body 1. A base 11 is fixedly connected to the bottom of the support legs 10. Fixing components 12 are provided at the four corners of the base 11.

[0022] It should be noted that the adjusting component 3 allows the device to adjust the position of the crossbar 2, thereby making it suitable for different sized plates and frames 4, and thus for the purification of rapeseed oil with different processing volumes and characteristics. The fixing component 12 allows the device to be quickly fixed after movement, thereby avoiding shaking during the purification process and preventing it from affecting the work.

[0023] like Figure 3 and Figure 4 As shown, the adjustment assembly 3 includes an adjustment groove 31, a fixing hole 32, a mounting plate 33, a through groove 34, and a fixing rod 35. The adjustment groove 31 extends through both ends of the machine body 1. The crossbar 2 is slidably connected to the adjustment groove 31. Several sets of fixing holes 32 are provided and are opened at the top and bottom of the adjustment groove 31. The through groove 34 extends through the mounting plate 33 and is adapted to the size of the crossbar 2. The mounting plate 33 is slidably connected to the crossbar 2 through the through groove 34. The fixing rod 35 is fixedly connected to the inner surface of the mounting plate 33 and is adapted to the size of the fixing hole 32.

[0024] It should be noted that by removing the fixing rod 35 from the fixing hole 32, the crossbar 2 can be slid along the adjusting groove 31 to adjust the position of the two sets of crossbars 2. Inserting the fixing rod 35 into the fixing hole 32 will fix the crossbar 2 in the current position.

[0025] like Figure 3 and Figure 4As shown, the adjustment assembly 3 also includes a slide groove 36, a slider 37 and a spring 38. The slide groove 36 is opened at the top of the outer end of the crossbar 2. The slider 37 is fixedly connected to the inner wall of the top of the through groove 34 and slidably connected to the slide groove 36. The spring 38 is installed inside the slide groove 36 and its two ends are respectively fixedly connected to the inner wall of the slider 37 away from the body 1 and the inner wall of the slide groove 36 away from the body 1.

[0026] It should be noted that pulling the mounting plate 33 outward will cause the slider 37 to slide outward along the slide groove 36 and compress the spring 38. Releasing the mounting plate 33 will cause the spring 38 to rebound, which will then drive the mounting plate 33 to move inward through the slider 37.

[0027] like Figure 5 and Figure 6 As shown, the fixing component 12 includes a slot 121, a support 122, a rotating groove 123, and a rotating shaft 124. The slot 121 is opened at the four corners of the base 11. The support 122 is movably connected to the slot 121. The rotating groove 123 is opened on the inner walls of both sides of the slot 121. The rotating shaft 124 is fixedly connected to both sides of the inner end of the support 122 and rotatably connected to the rotating groove 123.

[0028] It should be noted that the angle of the support 122 can be adjusted by rotating the rotating shaft 124 along the rotating groove 123, thereby adjusting the moving and fixed postures of the device.

[0029] like Figure 5 and Figure 6 As shown, the fixing component 12 also includes a mounting block 125, a roller 126, a socket 127, and a rod 128. The mounting block 125 is fixedly connected to the bottom of the support 122. The roller 126 is installed on the bottom of the mounting block 125. The socket 127 is provided with two sets each in the horizontal and vertical directions and passes through the inner wall of one side of the slot 121 and the mounting block 125. The rod 128 is provided with two sets and is adapted to the size of the socket 127.

[0030] It should be noted that the angle of the support 122 can be adjusted by removing the insertion rod 128 from the insertion hole 127, and the support 122 can be fixed at the current angle by inserting the insertion rod 128 into the insertion hole 127.

[0031] In a specific application scenario, the insertion rod 128 is first removed from the insertion hole 127. Then, the rotating shaft 124 is rotated along the rotating groove 123, causing it to drive the mounting block 125 and the roller 126 to rotate synchronously via the support 122. When the roller 126 is perpendicular to the ground, the insertion rod 128 is inserted into the two sets of horizontal insertion holes 127 and passes through the mounting block 125. At this point, the mounting block 125 can be fixed at the current angle, thus keeping the roller 126 perpendicular to the ground. Subsequently, the mounting block 125 can be mounted using the roller 126. The device is moved to the designated position, and the insertion rod 128 is removed from the insertion hole 127. Then, the support 122 is rotated in the opposite direction until it is perpendicular to the ground. The insertion rod 128 is then inserted into the two sets of insertion holes 127 in the longitudinal direction. At this time, the support 122 can be fixed at an angle perpendicular to the ground by the mounting block 125, thus fixing the device. Then, the rapeseed oil purification work can begin. When the purification work is carried out, first rotate the screw 5 to drive the pressure plate to move closer to the plate frame 4. During this process, the guide block 8 will slide synchronously along the guide groove 7 and limit and guide it. When the pressure plate is tightly attached to the plate frame 4, the rapeseed oil is added into the plate frame 4 through the oil inlet and outlet 9 to start the purification work. When the plate frame 4 needs to be replaced for the purification of rapeseed oil with different processing capacity or characteristics, the old plate frame 4 is moved away from above the crossbar 2. Then, the mounting plate 33 is pulled outward to drive the slider 37 to slide outward along the slide groove 36 and squeeze the spring 38. When the fixing rod 35 moves with the slider 37, the rapeseed oil is removed from the plate frame 4. When the mounting plate 33 moves outward until it exits the fixing hole 32, slide the crossbar 2 along the adjusting groove 31. When the crossbar 2 moves to a position where the spacing matches the size of the new frame 4, release the mounting plate 33. The spring 38 rebounds and drives the mounting plate 33 to move inward through the slider 37. When the fixing rod 35 moves inward with the mounting plate 33 to the fixing hole 32 at the current position, the crossbar 2 can be fixed at the current position by the mounting plate 33. At this time, the new frame 4 can be placed on top of the crossbar 2.

[0032] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A rapeseed oil production pressing and purification device, comprising a body (1), characterized in that, The machine body (1) is provided with two sets of crossbars (2) for placing the plate frame (4). An adjustment component (3) is provided at the connection between the crossbar (2) and the machine body (1). A plate frame (4) is slidably connected to the top of the crossbar (2) between the two sets of crossbars (2). A screw (5) is threaded through and threaded to the middle of one side of the machine body (1). A pressure plate is movably connected to the side of the plate frame (4) near the screw (5). Guide grooves (7) are provided on both sides of the inner wall of the machine body (1). Guide blocks (8) are slidably connected to the guide grooves (7) on both sides of the pressure plate. Several sets of oil inlet and outlet ports (9) are provided on the side of the machine body (1) away from the screw (5). Support legs (10) are fixedly connected to the bottom of the four corners of the machine body (1). A base (11) is fixedly connected to the bottom of the support legs (10). Fixing components (12) are provided at the four corners of the base (11).

2. The rapeseed oil production pressing and purification apparatus according to claim 1, characterized in that, The adjustment assembly (3) includes an adjustment groove (31), a fixing hole (32), a mounting plate (33), a through groove (34), and a fixing rod (35). The adjustment groove (31) passes through both ends of the body (1). The crossbar (2) is slidably connected to the adjustment groove (31). The fixing hole (32) is provided in several sets and is opened at the top and bottom of the adjustment groove (31). The through groove (34) passes through the mounting plate (33) and is adapted to the size of the crossbar (2). The mounting plate (33) is slidably connected to the crossbar (2) through the through groove (34). The fixing rod (35) is fixedly connected to the inner surface of the mounting plate (33) and is adapted to the size of the fixing hole (32).

3. A rapeseed oil production pressing and purification apparatus according to claim 2, characterized in that, The adjustment assembly (3) further includes a slide groove (36), a slider (37) and a spring (38). The slide groove (36) is opened at the top of the outer end of the crossbar (2). The slider (37) is fixedly connected to the inner wall of the top of the through groove (34) and slidably connected to the slide groove (36). The spring (38) is installed inside the slide groove (36) and its two ends are fixedly connected to the inner wall of the slider (37) away from the machine body (1) and the inner wall of the slide groove (36) away from the machine body (1), respectively.

4. A rapeseed oil production pressing and purification apparatus according to claim 1, characterized in that, The fixing component (12) includes a slot (121), a support (122), a rotating groove (123), and a rotating shaft (124). The slot (121) is located at the four corners of the base (11). The support (122) is movably connected to the slot (121). The rotating groove (123) is located on the inner walls of both sides of the slot (121). The rotating shaft (124) is fixedly connected to both sides of the inner end of the support (122) and rotatably connected to the rotating groove (123).

5. A rapeseed oil production pressing and purification apparatus according to claim 4, characterized in that, The fixing component (12) also includes a mounting block (125), a roller (126), a socket (127), and a rod (128). The mounting block (125) is fixedly connected to the bottom of the support (122). The roller (126) is installed on the bottom of the mounting block (125). The socket (127) is provided with two sets each in the horizontal and vertical directions and passes through the inner wall of one side of the slot (121) and the mounting block (125). The rod (128) is provided with two sets and is adapted to the size of the socket (127).

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