Extraction equipment for cottonseed oil

Abstract

The utility model relates to the technical field of extraction equipment, and particularly discloses cottonseed oil extraction equipment which comprises a mounting plate, two supporting seats are fixedly connected to the top surface of the mounting plate, an oil press body is arranged on the two supporting seats, a second gear is fixedly connected to the oil press body, a square opening is fixedly connected to a feeding port of the oil press body, and a feeding port of the oil press body is fixedly connected with the square opening. The hopper is slidably connected in the square opening in a sleeved mode, after oil pressing is completed, the two limiting sliding blocks can be separated from the grooves of the two limiting pieces and slide out of the clamping grooves, the whole narrow-opening section of the hopper can be pulled out of the square opening, at the moment, the hopper and the oil press body are separated into two independent mechanisms, and the hopper and the oil press body can be independently cleaned; for example, the high-pressure water gun is inserted into the feeding port of the oil press body to directly wash the interior of the oil press body, shielding of the hopper is avoided, the oil press has the effect of being convenient to clean, and the problem that an existing device is not easy to clean is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of extraction equipment, and particularly relates to an extraction equipment for cottonseed oil. Background Art

[0002] Cottonseed oil is the oil extracted from cottonseeds, which can be divided into pressed cottonseed oil, leached cottonseed oil, genetically modified cottonseed oil, crude cottonseed oil, and finished cottonseed oil. It is darker red than other oils. After refining, it can be used for human consumption. It contains a large amount of essential fatty acids for the human body and is most suitable for mixing with animal fats. For the extraction of cottonseed oil, an oil press is usually used.

[0003] Currently, an existing extraction equipment for cottonseed oil (such as patent number: CN220642998U) discloses an extraction equipment for cottonseed oil, including a support. One end of the upper surface of the support is equipped with a motor. The output end of the motor is connected to an oil press through a first driving component. The oil press is connected to a feeder through a second driving component. The feeder is rotatably installed inside the discharge port of the hopper. Two groups of crushing rollers are symmetrically installed at the upper end of the hopper. The crushing rollers are connected to the output end of the motor through a third driving component. By starting the motor, the utility model can drive the two groups of crushing rollers inside the hopper to rotate through the cooperation of the third driving component to crush the cottonseeds added to the hopper. At the same time, through the cooperation of the second driving component, the feeder can be driven to operate, so as to send the crushed cottonseeds into the oil press, and then through the cooperation of the first driving component, the oil press can be driven to operate for oil extraction. Compared with the prior art, the crushing device and the oil extraction device are combined. The cottonseeds can be crushed first and then directly sent into the oil press for oil extraction, improving the oil extraction efficiency of cottonseeds.

[0004] However, during the implementation of the above technical solution, it is found that there are at least the following technical problems: the oil press and the hopper of the existing device are integrally designed, and the feeding port of the oil press is blocked by the hopper, so it is difficult to clean the oil press, and the residual cottonseeds inside will breed bacteria. Therefore, the existing device has the problem of being difficult to clean. Summary of the Utility Model

[0005] (I) Technical Problems to be Solved

[0006] Aiming at the deficiencies of the prior art, the utility model provides an extraction equipment for cottonseed oil, which solves the technical problem that the existing device is difficult to clean.

[0007] (II) Technical Solutions

[0008] To achieve the above purposes, the utility model is realized through the following technical solutions:

[0009] An extraction device for cottonseed oil, comprising a mounting plate, on the top surface of the mounting plate is provided a motor, the output end of the motor is fixedly connected with a first gear, on the top surface of the mounting plate are fixedly connected two support seats, on the two support seats is provided an oil press body, the oil press body includes a pressing chamber, a pressing rod, a connecting piece, an oil outlet and a slag outlet, the pressing rod of the oil press body is fixedly connected with a second gear, the second gear is meshed and clamped with the first gear, at the feeding port of the oil press body is fixedly connected a square opening, inside the square opening is slidably sleeved a hopper, on the top surfaces of the two support seats are fixedly connected limiting members, on one side of the hopper close to the second gear is fixedly connected a vibration mechanism, the vibration mechanism includes a spring assembly, and the spring assembly is composed of six springs and two base plates.

[0010] Preferably: on both sides of the square opening close to the limiting member are provided clamping grooves, and on one side of the two limiting members close to the square opening are provided limiting grooves.

[0011] Preferably: the hopper includes a wide-mouth section and a narrow-mouth section, on the inner wall of the middle section of the hopper are fixedly connected four blocking blocks, above the four blocking blocks is placed a sieve plate, and the four sides of the sieve plate are in contact with the inner wall of the hopper.

[0012] Preferably: on the narrow-mouth section of the hopper are fixedly connected two limiting sliders.

[0013] Preferably: the narrow-mouth section of the hopper is slidably sleeved inside the square opening, and the two limiting sliders are respectively adapted to the two clamping grooves and the limiting members.

[0014] Preferably: the spring assembly is fixedly connected with the outer wall of the middle section of the hopper, on the side of the spring assembly far from the hopper is fixedly connected an L-shaped rod, at one end of the L-shaped rod far from the spring assembly is provided teeth adapted to the second gear, and at one end of the L-shaped rod far from the spring assembly is meshed with the second gear.

[0015] (III) Beneficial effects

[0016] First, when the oil extraction is completed, the two limiting sliders can be separated from the grooves of the two limiting members and slid out from the clamping grooves, and then the whole narrow-mouth section of the hopper can be pulled out from the square opening. At this time, the hopper and the oil press body are separated into two independent mechanisms, and the hopper and the oil press body can be cleaned separately. For example, a high-pressure water gun can be inserted into the feeding port of the oil press body to directly wash the inside of the oil press body. Without the obstruction of the hopper, the present application has the effect of being convenient for cleaning, and solves the problem that the existing device is not easy to clean.

[0017] Second, place the cottonseed raw materials in the hopper. After being filtered by the sieve plate, they fall into the feed inlet of the oil press body from the square opening. Then, start the motor to drive the first gear, the first gear drives the second gear, and the second gear drives the oil press body to carry out the oil pressing work. When the second gear rotates continuously, the L-shaped rod continuously collides with the teeth of the second gear, causing the L-shaped rod to vibrate. The L-shaped rod conducts the vibration to the spring assembly. Since the spring assembly is composed of six springs, it can increase the vibration frequency. The spring assembly amplifies the vibration frequency and conducts it to the hopper, causing the hopper to vibrate. The cottonseeds inside the hopper can be quickly filtered by the sieve plate under the vibration of the hopper, enabling this application to have the effect of accelerating the feeding and filtering speeds. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above description is only an overview of the technical solution of the present invention. In order to understand the technical means of the present invention more clearly and implement it according to the content of the specification, the following describes in detail with reference to the preferred embodiments of the present invention and the accompanying drawings.

[0019] Figure 1 is a three-dimensional structure diagram of the present invention;

[0020] Figure 2 is a structure diagram of the overall separation state of the device of the present invention;

[0021] Figure 3 is a half-sectional structure diagram of the hopper of the present invention;

[0022] Figure 4 is a structure diagram of the vibration mechanism and the second gear of the present invention.

[0023] Legend: 1. mounting plate; 2. square opening; 3. limiting member; 4. hopper; 5. vibration mechanism; 101. support seat; 102. oil press body; 103. second gear; 201. card slot; 401. wide mouth section; 402. narrow mouth section; 403. stop block; 404. sieve plate; 405. limiting slider; 501. spring assembly; 502. L-shaped rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The embodiment of the present application provides an extraction device for cottonseed oil, effectively solving the problem that the existing device is not easy to clean.

[0025] As Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, the technical solution in the embodiment of the present application effectively solves the technical problem that the existing device is not easy to clean. The general idea is as follows:

[0026] In view of the problems existing in the prior art, the utility model provides an extraction device for cottonseed oil, which includes a mounting plate 1. A motor is arranged on the top surface of the mounting plate 1. The output end of the motor is fixedly connected with a first gear. Two support seats 101 are fixedly connected to the top surface of the mounting plate 1. An oil press body 102 is arranged on the two support seats 101. The oil press body 102 includes a pressing chamber, a pressing rod, a connecting piece, an oil outlet and a slag outlet. The pressing rod of the oil press body 102 is fixedly connected with a second gear 103, and the second gear 103 is meshed and clamped with the first gear. A square opening 2 is fixedly connected to the feeding port of the oil press body 102. A hopper 4 is slidably sleeved in the square opening 2. Limit pieces 3 are fixedly connected to the top surfaces of the two support seats 101. A vibration mechanism 5 is fixedly connected to one side of the hopper 4 close to the second gear 103. The vibration mechanism 5 includes a spring assembly 501, and the spring assembly 501 is composed of six springs and two substrates.

[0027] Chute slots 201 are formed on both sides of the square opening 2 close to the limit piece 3, and limit grooves are formed on one side of the two limit pieces 3 close to the square opening 2.

[0028] The hopper 4 includes a wide mouth section 401 and a narrow mouth section 402. Four blocking blocks 403 are fixedly connected to the inner wall of the middle section of the hopper 4. A sieve plate 404 is placed above the four blocking blocks 403, and the four sides of the sieve plate 404 are in contact with the inner wall of the hopper 4.

[0029] Two limit sliders 405 are fixedly connected to the narrow mouth section 402 of the hopper 4.

[0030] The narrow mouth section 402 of the hopper 4 is slidably sleeved in the square opening 2, and the two limit sliders 405 are respectively adapted to the two chute slots 201 and the limit piece 3.

[0031] The spring assembly 501 is fixedly connected to the outer wall of the middle section of the hopper 4. An L-shaped rod 502 is fixedly connected to the side of the spring assembly 501 away from the hopper 4. Teeth adapted to the second gear 103 are arranged at one end of the L-shaped rod 502 away from the spring assembly 501, and the end of the L-shaped rod 502 away from the spring assembly 501 is meshed with the second gear 103.

[0032] After the oil pressing is completed, the narrow mouth section 402 of the hopper 4 can be directly pulled out from the square opening 2 as a whole. The two limit sliders 405 are separated from the two limit pieces 3 and slide out of the chute slots 201, and then the hopper 4 can be removed. At this time, the hopper 4 and the oil press body 102 can be cleaned separately. For example, a high-pressure water gun can be inserted into the feeding port of the oil press body 102 to directly wash the inside of the oil press body 102, solving the problem that the existing device is not easy to clean.

[0033] Working principle:

[0034] In the first step, the cotton seed raw material is placed in the hopper 4, filtered through the sieve plate 404 and then falls into the feed port of the oil press body 102 from the square opening 2, and then the motor is started to drive the first gear, the first gear drives the second gear 103, and the second gear 103 drives the oil press body 102 to press the oil. When the second gear 103 continues to rotate, the L-shaped rod 502 and the teeth of the second gear 103 continue to collide, so that the L-shaped rod 502 vibrates, and the L-shaped rod 502 transmits the vibration to the spring assembly 501. Since the spring assembly 501 is composed of six springs, it can increase the vibration frequency. The spring assembly 501 amplifies the vibration frequency and transmits it to the hopper 4, so that the hopper 4 vibrates. The cotton seeds inside the hopper 4 can be quickly filtered by the sieve plate 404 under the vibration of the hopper 4, which has the effect of accelerating the feeding and filtering speed.

[0035] In the second step, when the oil pressing is completed, the narrow section 402 of the hopper 4 can be directly pulled out of the square mouth 2 as a whole, and the two limit sliders 405 are separated from the two limit members 3 and slide out of the slot 201, and the hopper 4 can be removed. At this time, the hopper 4 and the oil press body 102 can be cleaned separately, for example, a high-pressure water gun is inserted into the feed port of the oil press body 102 to directly rinse the inside of the oil press body 102.

[0036] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. An extraction device for cottonseed oil, comprising a mounting plate (1), two support seats (101) are fixedly connected to the top surface of the mounting plate (1), an oil press body (102) is arranged on the two support seats (101), the oil press body (102) is fixedly connected with a second gear (103), and it is characterized in that, A square opening (2) is fixedly connected to the feed inlet of the oil press body (102). A hopper (4) is slidably sleeved in the square opening (2). A limiting member (3) is fixedly connected to the top surface of each of the two support seats (101). A vibration mechanism (5) is fixedly connected to one side of the hopper (4) close to the second gear (103). Among them, the vibration mechanism (5) includes a spring assembly (501).

2. The extraction device of cottonseed oil according to claim 1, characterized in that, Card slots (201) are formed on both sides of the square opening (2) close to the limiting member (3).

3. The extraction device of cottonseed oil according to claim 1, characterized in that, The hopper (4) includes a wide-mouth section (401) and a narrow-mouth section (402). Four baffle blocks (403) are fixedly connected to the inner wall of the middle section of the hopper (4). A sieve plate (404) is placed above the four baffle blocks (403). The four sides of the sieve plate (404) are in contact with the inner wall of the hopper (4).

4. The extraction device for cottonseed oil according to claim 3, characterized in that, Two limiting sliders (405) are fixedly connected to the narrow-mouth section (402) of the hopper (4).

5. The extraction device of cottonseed oil according to claim 4, characterized in that, The narrow-mouth section (402) of the hopper (4) is slidably sleeved in the square opening (2). The two limiting sliders (405) are respectively adapted to the two card slots (201) and the limiting member (3).

6. The extraction device of cottonseed oil according to claim 5, characterized in that, The spring assembly (501) is fixedly connected to the outer wall of the middle section of the hopper (4). An L-shaped rod (502) is fixedly connected to the side of the spring assembly (501) away from the hopper (4). The end of the L-shaped rod (502) away from the spring assembly (501) is engaged with the second gear (103).

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