Squeezing and filtering device for dewaxing rice bran oil

Abstract

The utility model relates to the technical field of rice bran oil processing, and discloses a squeezing and filtering device for dewaxing rice bran oil, which comprises a support frame, a blanking hole is arranged at the top of the support frame, connecting cylinders positioned on the left side and the right side of the blanking hole are arranged at the top of the support frame, and a squeezing and filtering cylinder is arranged between the two connecting cylinders. A feeding hopper communicated with the interior of the connecting cylinder is arranged at the top of the connecting cylinder on the left side, a residue discharging pipe penetrating to the bottom of the supporting frame is arranged at the bottom of the connecting cylinder on the right side, and squeezing mechanisms extending into the connecting cylinders are arranged on the left side and the right side of the top of the supporting frame. According to the squeezing and filtering device for dewaxing the rice bran oil, a user is effectively helped to squeeze and filter a rice bran oil raw material, the filtering effect of the rice bran oil raw material is improved, it is effectively convenient for the user to disassemble, assemble and clean the squeezing and filtering device for dewaxing the rice bran oil subsequently, the practicability of the device is improved, and the device is convenient for the user to use.

Description

Technical Field

[0001] The utility model relates to the technical field of rice bran oil processing, in particular to a pressing and filtering device used for dewaxing rice bran oil. Background Art

[0002] After searching, the Chinese patent publication number is CN212246936U, which discloses a squeezing and filtering device for dewaxing rice bran oil, including a filter press and an external air pipe, wherein the middle part of the filter press is connected to the external air pipe. The utility model uses gas pressure to push the squeezing and resets under the reaction of the spring, but when the device is in use, the spring has certain stroke limitations, and since its power source is gas, it is difficult to reset the spring after squeezing due to the elastic force of the spring, so the practicability is poor, and the device is not convenient for users to perform subsequent disassembly and cleaning. At the same time, there are still some fine impurities after the rice bran oil is squeezed that need to be filtered, so a squeezing and filtering device for dewaxing rice bran oil is proposed to solve the above-mentioned problems. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a squeezing and filtering device for dewaxing rice bran oil, which has the advantages of effectively helping users to perform squeezing and filtering and facilitating subsequent disassembly and cleaning by users, thereby solving the problems raised in the above-mentioned background technology.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned purpose of effectively helping users to perform squeezing and filtering and facilitating users to perform subsequent disassembly and cleaning, the utility model provides the following technical solutions: a squeezing and filtering device for dewaxing rice bran oil, comprising a support frame, the top of the support frame is provided with a feeding hole, the top of the support frame is provided with connecting cylinders located on the left and right sides of the feeding hole, a squeezing and filtering cylinder is provided between the two connecting cylinders, the top of the left connecting cylinder is provided with a feeding hopper connected to the interior thereof, the bottom of the right connecting cylinder is provided with a slag discharge pipe penetrating to the bottom of the support frame, the left and right sides of the top of the support frame are provided with squeezing mechanisms extending to the interior of the connecting cylinder, and the bottom of the support frame is provided with a collecting assembly located outside the feeding hole;

[0007] The pressing mechanism includes a support seat, and support seats are fixedly installed on the left and right sides of the top of the support frame, and servo motors are fixedly installed on the opposite sides of the two support seats. The output shaft of the servo motor is fixedly connected to a threaded rod that penetrates the support seat, and the outer side of the threaded rod is threadedly connected to a threaded sleeve extending to the inside of the connecting tube, and one end of the threaded sleeve located inside the connecting tube is fixedly connected to a pushing plate that fits the inner wall of the connecting tube.

[0008] Preferably, the collecting assembly includes a supporting frame, a supporting frame located outside the drop hole is fixedly installed on the bottom of the supporting frame, a collecting frame is movably installed on the inner side of the supporting frame, the front side of the inner wall of the collecting frame is connected with an oil outlet pipe extending to the front side thereof, a filter screen extending to the interior thereof is movably installed on the top of the collecting frame, two handles are fixedly installed on the front side of the collecting frame, a mounting groove located on the opposite sides of the two handles is opened on the front side of the collecting frame, a pushing block extending to the front side of the collecting frame is movably installed inside the mounting groove, and positioning pins penetrating to the outside of the collecting frame and engaging with the inner wall of the supporting frame are fixedly installed on the opposite sides of the two pushing blocks.

[0009] Preferably, connecting flanges are fixedly mounted on the outer sides of the connecting cylinder and the squeeze filter cylinder, a baffle is fixedly mounted on the inner side of the connecting cylinder, a filter membrane is fixedly mounted inside the squeeze filter cylinder, and a plurality of filter holes are opened on the side wall of the squeeze filter cylinder.

[0010] Preferably, a threaded groove matching the threaded rod is formed inside the threaded sleeve.

[0011] Preferably, the mounting groove is adapted to the moving track of the push block, and the push block is T-shaped.

[0012] Preferably, a support spring fixedly connected to the inner wall of the mounting groove is fixedly mounted on the side of the push block away from the positioning pin, and positioning holes matched with the positioning pin are provided on both left and right sides of the inner wall of the support frame.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a pressing and filtering device for dewaxing rice bran oil, which has the following beneficial effects:

[0015] The squeezing and filtering device for dewaxing rice bran oil is provided with a servo motor to drive the threaded rod to rotate, and the threaded rod drives the push plate to move through the threaded sleeve, so that the push plates on both sides squeeze the rice bran oil raw material in the squeezing and filtering cylinder, and the rice bran oil squeezed and filtered falls from the drop hole into the filter screen for further filtering, thereby effectively helping the user to squeeze and filter the rice bran oil raw material and improving the filtering effect of the rice bran oil raw material. The connecting cylinder is connected to the squeezing and filtering cylinder through a connecting flange, and the user presses the push block to squeeze the support spring when holding the handle, so that the positioning pin is separated from the engagement with the support frame. At this time, the user can disassemble and assemble the collection frame and disassemble the filter screen at the same time, thereby effectively facilitating the user to subsequently disassemble and clean the squeezing and filtering device for dewaxing rice bran oil, thereby improving the practicality of the device and facilitating the use of the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is an overall three-dimensional schematic diagram of the structure collection assembly of the utility model;

[0018] Figure 3 It is a three-dimensional schematic diagram of the partial structure of the structure collection component of the utility model.

[0019] In the figure: 1. support frame; 2. drop hole; 3. connecting cylinder; 4. pressing filter cylinder; 5. feed hopper; 6. slag discharge pipe; 7. pressing mechanism; 71. support seat; 72. servo motor; 73. threaded rod; 74. threaded sleeve; 75. push plate; 8. collection assembly; 81. support frame; 82. collection frame; 83. oil outlet pipe; 84. filter screen; 85. handle; 86. installation groove; 87. push block; 88. positioning pin. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3A pressing and filtering device for dewaxing rice bran oil comprises a supporting frame 1, a feeding hole 2 is provided on the top of the supporting frame 1, a connecting cylinder 3 located on the left and right sides of the feeding hole 2 is fixedly installed on the top of the supporting frame 1, a pressing and filtering cylinder 4 is movably installed between the two connecting cylinders 3, connecting flanges are fixedly installed on the outer sides of the connecting cylinder 3 and the pressing and filtering cylinder 4, and the users can conveniently disassemble and assemble the connecting cylinder 3 through the connecting flange and bolt connection, a baffle is fixedly installed on the inner side of the connecting cylinder 3, the baffle can prevent the side leakage of the rice bran oil raw material, a filter membrane is fixedly installed inside the pressing and filtering cylinder 4, a plurality of filter holes are provided on the side wall of the pressing and filtering cylinder 4, the filter membrane and the filter holes can filter the rice bran oil raw material, a feed hopper 5 connected with the inside of the left connecting cylinder 3 is fixedly installed on the top of the right connecting cylinder 3, and a feed hopper 5 connected with the inside of the left connecting cylinder 3 is fixedly installed on the top of the left connecting cylinder 3, and a feed hopper 5 connected with the inside of the left connecting cylinder 3 is fixedly installed on the top of the right connecting cylinder 3. A slag discharge pipe 6 penetrating the bottom of the support frame 1 is fixedly installed at the bottom of the connecting cylinder 3, and a pressing mechanism 7 extending to the inside of the connecting cylinder 3 is fixedly installed on the left and right sides of the top of the support frame 1. The pressing mechanism 7 includes a support seat 71, and support seats 71 are fixedly installed on the left and right sides of the top of the support frame 1. A servo motor 72 is fixedly installed on the opposite sides of the two support seats 71. The output shaft of the servo motor 72 is fixedly connected with a threaded rod 73 penetrating the support seat 71. The outer side of the threaded rod 73 is threadedly connected with a threaded sleeve 74 extending to the inside of the connecting cylinder 3. The inside of the threaded sleeve 74 is provided with a threaded groove adapted to the threaded rod 73. One end of the threaded sleeve 74 located inside the connecting cylinder 3 is fixedly connected with a push plate 75 that fits the inner wall of the connecting cylinder 3. The support frame 1 The bottom of the support frame 1 is fixedly installed with a collecting assembly 8 located outside the material drop hole 2, and the collecting assembly 8 includes a supporting frame 81, the bottom of the supporting frame 1 is fixedly installed with a supporting frame 81 located outside the material drop hole 2, and the inner side of the supporting frame 81 is movably installed with a collecting frame 82, and the front side of the inner wall of the collecting frame 82 is connected with an oil outlet pipe 83 extending to the front side thereof, and the top of the collecting frame 82 is movably installed with a filter screen 84 extending to the inside thereof, and the front side of the collecting frame 82 is fixedly installed with two handles 85, and the front side of the collecting frame 82 is provided with a mounting groove 86 located on the opposite sides of the two handles 85, and the inside of the mounting groove 86 is movably installed with a pushing block 87 extending to the front side of the collecting frame 82, and the mounting groove 86 is adapted to the moving trajectory of the pushing block 87, and the pushing block 87 is of T-shaped design The push block 87 is fixedly installed with a support spring fixedly connected to the inner wall of the installation groove 86 on one side away from the positioning pin 88. The support spring can reset and limit the push block 87. The opposite sides of the two push blocks 87 are fixedly installed with positioning pins 88 that penetrate to the outside of the collecting frame 82 and engage with the inner wall of the support frame 81. The inner wall of the support frame 81 has positioning holes that are compatible with the positioning pins 88 on both sides. The cooperation between the positioning pins 88 and the positioning holes can prevent the collecting frame 82 from falling off. The squeezing and filtering device for dewaxing rice bran oil drives the threaded rod 73 to rotate by setting a servo motor 72. The threaded rod 73 drives the push plate 75 to move through the threaded sleeve 74, so that the push plates 75 on both sides squeeze the rice bran oil raw material in the squeezing and filtering cylinder 4.The rice bran oil squeezed and filtered falls from the drop hole 2 into the filter screen 84 for further filtration, thereby effectively helping the user to squeeze and filter the rice bran oil raw material and improving the filtering effect of the rice bran oil raw material. The connecting cylinder 3 is connected to the squeezing and filtering cylinder 4 through a connecting flange. At the same time, when the user holds the handle 85, he presses the push block 87 to squeeze the support spring, so that the positioning pin 88 is disengaged from the support frame 81. At this time, the user can disassemble the collection frame 82 and remove the filter screen 84 at the same time, thereby effectively facilitating the user to disassemble and clean the rice bran oil dewaxing squeezing and filtering device in the future, thereby improving the practicality of the device.

[0022] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0023] In summary, the squeezing and filtering device for dewaxing rice bran oil drives the threaded rod 73 to rotate by setting a servo motor 72, and the threaded rod 73 drives the push plate 75 to move through the threaded sleeve 74, so that the push plates 75 on both sides squeeze the rice bran oil raw material in the squeezing and filtering cylinder 4, and the rice bran oil squeezed and filtered falls from the drop hole 2 into the filter screen 84 for further filtration, thereby effectively helping the user to squeeze and filter the rice bran oil raw material and improve the filtering effect of the rice bran oil raw material. The connecting cylinder 3 is connected to the squeezing and filtering cylinder 4 through a connecting flange. At the same time, when the user holds the handle 85, the push block 87 is pressed to squeeze the support spring, so that the positioning pin 88 is disengaged from the engagement with the support frame 81. At this time, the user can disassemble and assemble the collecting frame 82 and disassemble the filter screen 84 at the same time, thereby effectively facilitating the user to disassemble and clean the squeezing and filtering device for dewaxing rice bran oil in the future, thereby improving the practicability of the device, facilitating the use of the user, and solving the problems raised in the above-mentioned background technology.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pressing and filtering device for dewaxing rice bran oil, comprising a support frame (1), characterized in that: The top of the support frame (1) is provided with a material drop hole (2), the top of the support frame (1) is provided with connecting cylinders (3) located on the left and right sides of the material drop hole (2), a pressing filter cylinder (4) is provided between the two connecting cylinders (3), the top of the left connecting cylinder (3) is provided with a feed hopper (5) connected to the inside thereof, the bottom of the right connecting cylinder (3) is provided with a slag discharge pipe (6) penetrating to the bottom of the support frame (1), the left and right sides of the top of the support frame (1) are provided with pressing mechanisms (7) extending to the inside of the connecting cylinder (3), and the bottom of the support frame (1) is provided with a collecting assembly (8) located outside the material drop hole (2); The pressing mechanism (7) comprises a support seat (71), and the left and right sides of the top of the support frame (1) are fixedly mounted with support seats (71), and the opposite sides of the two support seats (71) are fixedly mounted with servo motors (72), and the output shaft of the servo motor (72) is fixedly connected with a threaded rod (73) penetrating the support seat (71), and the outer side of the threaded rod (73) is threadedly connected with a threaded sleeve (74) extending into the interior of the connecting tube (3), and one end of the threaded sleeve (74) located in the interior of the connecting tube (3) is fixedly connected with a push plate (75) that fits the inner wall of the connecting tube (3).

2. A pressing and filtering device for dewaxing rice bran oil according to claim 1, characterized in that: The collecting assembly (8) comprises a supporting frame (81), the bottom of the supporting frame (1) is fixedly provided with a supporting frame (81) located outside the material drop hole (2), the inner side of the supporting frame (81) is movably provided with a collecting frame (82), the front side of the inner wall of the collecting frame (82) is connected with an oil outlet pipe (83) extending to the front side thereof, the top of the collecting frame (82) is movably provided with a filter screen (84) extending to the inside thereof, the front side of the collecting frame (82) is fixedly provided with two handles (85), the front side of the collecting frame (82) is provided with a mounting groove (86) located on the opposite sides of the two handles (85), the inside of the mounting groove (86) is movably provided with a pushing block (87) extending to the front side of the collecting frame (82), and the opposite sides of the two pushing blocks (87) are fixedly provided with positioning pins (88) penetrating to the outside of the collecting frame (82) and engaging with the inner wall of the supporting frame (81).

3. A pressing and filtering device for dewaxing rice bran oil according to claim 1, characterized in that: The outer sides of the connecting cylinder (3) and the squeeze filter cylinder (4) are both fixedly mounted with connecting flanges, the inner side of the connecting cylinder (3) is fixedly mounted with a baffle, the inner side of the squeeze filter cylinder (4) is fixedly mounted with a filter membrane, and the side wall of the squeeze filter cylinder (4) is provided with a plurality of filter holes.

4. A pressing and filtering device for dewaxing rice bran oil according to claim 1, characterized in that: The threaded sleeve (74) is provided with a threaded groove inside thereof which matches the threaded rod (73).

5. A pressing and filtering device for dewaxing rice bran oil according to claim 2, characterized in that: The installation groove (86) is adapted to the moving track of the pushing block (87), and the pushing block (87) is of T-shaped design.

6. A pressing and filtering device for dewaxing rice bran oil according to claim 2, characterized in that: A support spring fixedly connected to the inner wall of the mounting groove (86) is fixedly installed on one side of the pushing block (87) away from the positioning pin (88), and positioning holes matching the positioning pin (88) are provided on both left and right sides of the inner wall of the support frame (81).

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