Edible oil multi-stage squeezing device

Abstract

The utility model discloses an edible oil multistage squeezing device in the technical field of edible oil squeezing, which comprises a squeezing box, a fixing plate is mounted at the top of the squeezing box through screws, an electric push rod is fixedly mounted at the top of the fixing plate, and a squeezing plate is mounted at the bottom of the electric push rod through screws. Connecting ropes are fixedly connected to the two ends of the bottom of the squeezing plate, the bottoms of the two connecting ropes are connected through a filter plate, and a cleaning rod for cleaning the filter plate is arranged at the bottom of the squeezing box. The problem that the oil and the filter plate are separated from each other due to the fact that the oil and the filter plate are separated from each other is solved, then the edible oil squeezing efficiency can be improved, after the squeezing process, unsqueezed oil cakes can be automatically fed, the oil cakes can be continuously squeezed, and the oil cake squeezing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of edible oil pressing, in particular to an edible oil multi-stage pressing device. Background Art

[0002] Edible oil, also known as "cooking oil", refers to animal or vegetable oils used in the process of making food. It is liquid at room temperature. Due to the source of raw materials, processing technology and quality, most common edible oils are vegetable oils, including rapeseed oil, peanut oil, hemp oil, corn oil, olive oil, camellia oil, palm oil, sunflower oil, soybean oil, sesame oil, linseed oil, grape seed oil, walnut oil, peony seed oil, etc. Edible oil will be divided into four grades from high to low quality, namely grade one, grade two, grade three and grade four, which are equivalent to the original salad oil, high-grade cooking oil, grade one oil and grade two oil respectively. During the preparation process of edible oil, it needs to be pressed and filtered, and a pressing device needs to be used to press the oil cake.

[0003] The existing pressing device still has certain defects during use. The specific problems are as follows: the oil is filtered through the filter plate, but the oil has poor fluidity, resulting in the oil falling only by gravity during the pressing process, causing the oil to easily adhere to the filter plate, thereby causing the problem of low edible oil pressing efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a multi-stage edible oil pressing device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-stage edible oil pressing device, comprising a pressing box, a fixing plate is installed on the top of the pressing box by screws, an electric push rod is fixedly installed on the top of the fixing plate, a pressing plate is installed on the bottom of the electric push rod by screws, both ends of the bottom of the pressing plate are fixedly connected with connecting ropes, and the bottoms of the two connecting ropes are connected through a filter plate;

[0006] A cleaning rod for cleaning the filter plate is arranged at the bottom of the pressing box, and a spring telescopic rod, a gear rod and an adjusting gear for driving the cleaning rod are arranged on the outside of the pressing box;

[0007] A pushing plate for loading materials is arranged outside the press box, and a driving motor and a threaded rod for driving the pushing plate are arranged outside the press box.

[0008] Preferably, a spring telescopic rod is placed at the end of the pressing box, a toothed rod is installed on the top of the spring telescopic rod by screws, a driving rod is installed on the top of the toothed rod by screws, an adjusting gear is movably installed at one end inside the pressing box, a rotating shaft is installed at one end of the adjusting gear by screws, a bevel gear connecting mechanism is installed at one end of the rotating shaft by screws, and a cleaning rod is installed on the top of the bevel gear connecting mechanism by screws.

[0009] Preferably, the gear rod is meshingly connected with the adjusting gear.

[0010] Preferably, a corresponding groove is provided in the press box at a position corresponding to the driving rod, and the width of the driving rod is equal to the width of the corresponding groove.

[0011] Preferably, a closing plate is mounted on the bottom surface of the driving rod by means of screws, and the closing plate is slidably connected to the interior of the pressing box.

[0012] Preferably, the bevel gear connection mechanism includes two bevel gears, which are meshingly connected, a bevel gear is installed on one end of the rotating shaft by a screw, another bevel gear is installed on the bottom of the cleaning rod by a screw, and the cleaning rod is movably installed inside the press box.

[0013] Preferably, a placement plate is installed at one end of the pressing box by screws, a driving motor is installed at one end of the placement plate by screws, a threaded rod is fixedly connected to the output shaft of the driving motor, and a push plate is connected to the outer side of the threaded rod by threads.

[0014] Preferably, the cross section of the pushing plate is arc-shaped, and the end surface of the pushing plate is in contact with the top surface of the placement plate.

[0015] Preferably, limiting grooves are provided at both ends of the pressing box, and limiting plates are installed at positions corresponding to the limiting grooves at both ends of the filter plate by screws, and the inner diameter of the limiting groove is equal to the outer diameter of the limiting plate.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the filter plate can be cleaned during the edible oil pressing process, which facilitates the separation of oil and oil cake, avoids the oil adhering to the inside of the filter plate, and causes the problem of low efficiency of separation between the oil and the filter plate, thereby improving the efficiency of edible oil pressing;

[0017] After the pressing process, the unpressed oil cake can be automatically loaded, and the oil cake can be pressed continuously to improve the efficiency of oil cake pressing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the installation structure of the push plate of the utility model;

[0021] Figure 3 This is a schematic diagram of the installation structure of the adjusting gear of the utility model;

[0022] Figure 4 This is a schematic diagram of the installation structure of the rotating shaft of the utility model;

[0023] Figure 5 This is a schematic diagram of the installation structure of the cleaning rod of the utility model.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Pressing box; 2. Fixed plate; 3. Electric push rod; 4. Pressing plate; 5. Connecting rope; 6. Filter plate; 7. Spring telescopic rod; 8. Tooth rod; 9. Driving rod; 10. Adjusting gear; 11. Rotating shaft; 12. Bevel gear connecting mechanism; 13. Cleaning rod; 14. Placement plate; 15. Driving motor; 16. Threaded rod; 17. Pushing plate. DETAILED DESCRIPTION

[0026] 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 of 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.

[0027] See also Figure 1-5 The utility model provides a technical solution: a multi-stage edible oil pressing device, comprising a pressing box 1, a fixing plate 2 is installed on the top of the pressing box 1 by screws, an electric push rod 3 is fixedly installed on the top of the fixing plate 2, a pressing plate 4 is installed on the bottom of the electric push rod 3 by screws, and connecting ropes 5 are fixedly connected at both ends of the bottom of the pressing plate 4, and the bottoms of the two connecting ropes 5 are connected by a filter plate 6;

[0028] A spring telescopic rod 7 is placed at the end of the pressing box 1, a gear rod 8 is installed on the top of the spring telescopic rod 7 by screws, a driving rod 9 is installed on the top of the gear rod 8 by screws, an adjusting gear 10 is movably installed at one end of the pressing box 1, a rotating shaft 11 is installed at one end of the adjusting gear 10 by screws, a bevel gear connecting mechanism 12 is installed at one end of the rotating shaft 11 by screws, and a cleaning rod 13 is installed on the top of the bevel gear connecting mechanism 12 by screws;

[0029] A placement plate 14 is installed at one end of the press box 1 by screws, and a driving motor 15 is installed at one end of the placement plate 14 by screws. The output shaft of the driving motor 15 is fixedly connected with a threaded rod 16, and a push plate 17 is connected to the outer side of the threaded rod 16 by threads. The gear rod 8 is meshed and connected with the adjustment gear 10 to facilitate driving the adjustment gear 10 to rotate. A corresponding groove is opened at the position of the corresponding driving rod 9 of the press box 1. The width of the driving rod 9 is equal to the width of the corresponding groove. A closing plate is installed on the bottom surface of the driving rod 9 by screws, and the closing plate is slidably connected to the inside of the press box 1 , which is convenient for driving the movement of the rod 9 and preventing the oil from leaking out of the pressing box 1. The bevel gear connection mechanism 12 includes two bevel gears, which are meshed and connected. A bevel gear is installed at one end of the rotating shaft 11 by a screw, and another bevel gear is installed at the bottom of the cleaning rod 13 by a screw. The cleaning rod 13 is movably installed inside the pressing box 1, which is convenient for driving the cleaning rod 13 to rotate. The cross-section of the pushing plate 17 is an arc shape, and the end face of the pushing plate 17 is in contact with the top face of the placing plate 14, which is convenient for pushing the oil cake to move.

[0030] Limiting grooves are provided at both ends of the pressing box 1, and limiting plates are installed at the positions of the limiting grooves at both ends of the filter plate 6 by screws, and the inner diameter of the limiting groove is equal to the outer diameter of the limiting plate.

[0031] The personnel places the oil cake on the top of the filter plate 6, and then turns on the electric push rod 3 to drive the pressing plate 4 to move. Through the movement of the pressing plate 4, the filter plate 6 will also move downward due to gravity. With the movement of the pressing plate 4, the oil cake is squeezed to separate the oil from the oil cake. With the movement of the pressing plate 4, the pressing plate 4 contacts the driving rod 9 and pushes the driving rod 9 to move. The movement of the driving rod 9 drives the gear rod 8 to move. With the movement of the gear rod 8, the gear rod 8 meshes with the adjusting gear 10, driving the adjusting gear 10 to rotate. The rotation of the adjusting gear 10 drives the rotating shaft 11 to rotate, and the cleaning rod 13 is driven to rotate through the bevel gear connection mechanism 12. With the movement of the filter plate 6, the filter plate 6 moves to a certain position and is fixed. At this time, when the pressing plate 4 moves, the connecting rope 5 will be loose, and the bottom surface of the filter plate 6 and the top surface of the cleaning rod 13 are connected. The filter plate 6 is cleaned by the filter 14 to facilitate the separation of oil and oil cake, and to avoid oil adhering to the inside of the filter plate 6, which causes the problem of low efficiency of oil and filter plate 6 separation, thereby improving the efficiency of edible oil pressing. During the pressing process, the oil cake to be pressed next time is placed on the top of the placing plate 14. After the pressing is completed, the personnel move the pressing plate 4 upward. At this time, the filter plate 6 can also be driven to move through the connection of the connecting rope 5. After the top surface of the filter plate 6 and the top surface of the pressing box 1 are at the same horizontal plane, the personnel start the driving motor 15 to drive the threaded rod 16 to rotate. The rotation of the threaded rod 16 drives the pushing plate 17 to move, and the unpressed oil cake is moved to the top of the filter plate 6, and the pressed oil cake is pushed, so that the pressed oil cake falls from the top of the pressing box 1, thereby continuous oil cakes can be pressed, thereby improving the efficiency of oil cake pressing.

[0032] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0033] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is only subject to the claims and their full scope and equivalents.

Claims

1. A multi-stage edible oil pressing device, comprising a pressing box (1), characterized in that: A fixing plate (2) is installed on the top of the pressing box (1), an electric push rod (3) is fixedly installed on the top of the fixing plate (2), a pressing plate (4) is installed on the bottom of the electric push rod (3), connecting ropes (5) are fixedly connected at both ends of the bottom of the pressing plate (4), and the bottoms of the two connecting ropes (5) are connected through a filter plate (6); The bottom of the squeezing box (1) is provided with a cleaning rod (13) for cleaning the filter plate (6), and the outside of the squeezing box (1) is provided with a spring telescopic rod (7), a gear rod (8) and an adjusting gear (10) for driving the cleaning rod (13); A pushing plate (17) for loading materials is arranged on the outside of the press box (1), and a driving motor (15) and a threaded rod (16) for driving the pushing plate (17) are arranged on the outside of the press box (1).

2. The edible oil multi-stage pressing device according to claim 1, characterized in that: A spring telescopic rod (7) is placed at the end of the pressing box (1), a toothed rod (8) is installed on the top of the spring telescopic rod (7), a driving rod (9) is installed on the top of the toothed rod (8), an adjusting gear (10) is movably installed at one end of the pressing box (1), a rotating shaft (11) is installed at one end of the adjusting gear (10), a bevel gear connecting mechanism (12) is installed at one end of the rotating shaft (11), and a cleaning rod (13) is installed on the top of the bevel gear connecting mechanism (12).

3. The edible oil multi-stage pressing device according to claim 2, characterized in that: The gear rod (8) is meshingly connected with the adjusting gear (10).

4. The edible oil multi-stage pressing device according to claim 2, characterized in that: The pressing box (1) is provided with a corresponding groove at a position corresponding to the driving rod (9), and the width of the driving rod (9) is equal to the width of the corresponding groove.

5. The edible oil multi-stage pressing device according to claim 2, characterized in that: A closing plate is installed on the bottom surface of the driving rod (9), and the closing plate is slidably connected to the inside of the pressing box (1).

6. The edible oil multi-stage pressing device according to claim 2, characterized in that: The bevel gear connection mechanism (12) comprises two bevel gears, which are meshed and connected. A bevel gear is installed at one end of the rotating shaft (11), and another bevel gear is installed at the bottom of the cleaning rod (13). The cleaning rod (13) is movably installed inside the pressing box (1).

7. The edible oil multi-stage pressing device according to claim 1, characterized in that: A placement plate (14) is installed at one end of the pressing box (1), a driving motor (15) is installed at one end of the placement plate (14), an output shaft of the driving motor (15) is fixedly connected to a threaded rod (16), and a push plate (17) is connected to the outer side of the threaded rod (16) via threads.

8. The edible oil multi-stage pressing device according to claim 1, characterized in that: The cross section of the pushing plate (17) is in the shape of an arc, and the end surface of the pushing plate (17) is in contact with the top surface of the placement plate (14).

9. The edible oil multi-stage pressing device according to claim 1, characterized in that: Limiting grooves are provided at both ends of the pressing box (1), and limiting plates are installed at the positions of the limiting grooves at both ends of the filter plate (6), and the inner diameter of the limiting groove is equal to the outer diameter of the limiting plate.

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