Oil filtering device for beancurd sheet roll production

Abstract

The utility model discloses an oil filtering device for beancurd sheet roll production, which belongs to the technical field of food production and comprises a bottom frame, an oil storage tank arranged on the left side of the top of the bottom frame, a filtering tank arranged on the right side of the oil storage tank, a filtering structure arranged in an inner cavity of the filtering tank, a support plate connected to the bottom of the left side of the oil storage tank, and a telescopic rod arranged on the top of the support plate. One end of the telescopic rod is connected with a connecting plate. Through cooperative use of a discharge groove, an oil storage tank, a telescopic rod, a connecting plate, a push rod, a ventilation groove and a push plate, the telescopic rod drives the push rod to move upwards through the connecting plate, the push rod drives the push plate to move upwards, at the moment, air above the push plate can be discharged through the ventilation groove, and under the influence of air pressure, oil to be filtered in a filter tank enters the oil storage tank through the discharge groove; when the oil storage tank is filled with oil, the filtering structure is completely exposed outside, and then when the filtering structure is taken down and cleaned, the situation that an operator is scalded due to oil splashing is avoided, and the overall practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of food production, in particular to an oil filtering device for bean curd roll production. Background Art

[0002] Yuba, also known as yuba, has a strong bean flavor and a unique taste that other soy products do not have. Yuba is made by heating and boiling soy milk, keeping it warm for a period of time, and forming a thin film on the surface. After being picked out, it droops into branches and then dried. Its shape is similar to bamboo branches, which is called yuba. Yuba is a product with a certain structure composed of soybean protein film and fat. It has high nutritional value, is easy to store, and is convenient to eat. It is deeply favored by consumers at home and abroad.

[0003] After searching, in the prior art, the utility model with the publication number of CN214415742U discloses a filtering structure for a frying device for bean curd sticks, including a housing, a plurality of supporting legs are fixedly connected to the bottom of the housing, a discharge pipe is provided through the bottom of the housing, a first filtering mechanism is provided in the housing, a second filtering mechanism is provided in the housing, the first filtering mechanism and the second filtering mechanism are connected by two connecting mechanisms, a scraping mechanism is provided on the inner side wall of the second filtering mechanism, the first filtering mechanism includes a supporting block fixedly connected to the inner side wall at both ends of the housing, a first filtering box is slidably connected in the housing and abutted against the upper ends of the two supporting blocks, and a first filter screen is installed through the bottom of the first filtering box. The utility model has a reasonable structural design, which can not only filter the oil residue floating on the oil surface to ensure the product quality, but also filter the bean curd sticks to avoid the phenomenon of burning due to long-term frying. However, after the filtering structure is taken out, more oil will be attached to its surface. If the filtering structure is taken out at this time, it is easy to cause oil to splash everywhere, which is difficult to clean up later, and may cause burns to the operator, resulting in poor overall practicality of the device. Utility Model Content

[0004] The utility model aims to provide an oil filtering device for bean curd roll production to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: it includes a base frame, an oil storage tank is arranged on the top left side of the base frame, a filter box is arranged on the right side of the oil storage tank, a filter structure is arranged in the inner cavity of the filter box, a support plate is connected to the left bottom of the oil storage tank, a telescopic rod is arranged on the top of the support plate, one end of the telescopic rod is connected to a connecting plate, a movable groove is opened on the top left side of the oil storage tank, a push rod is movably arranged in the inner cavity of the movable groove, and the bottom end of the push rod is connected to the push plate.

[0006] Preferably, the top end of the push rod is fixedly connected to the bottom end of the connecting plate, and the outer ring of the push plate is provided with a rubber sleeve.

[0007] Preferably, a discharge trough is provided on one side of the oil storage tank and the filter box.

[0008] Preferably, a support rod is connected to the top of the filtering structure, and a rubber handle is provided at one end of the support rod.

[0009] Preferably, the filtering structure includes a mounting frame, an inner cavity of the mounting frame is provided with a secondary sieve plate, a primary sieve plate is provided above the secondary sieve plate, a tertiary sieve plate is provided below the secondary sieve plate, the top and bottom of the secondary sieve plate are both rectangular with multiple studs distributed thereon, the inner cavities of the primary sieve plate and the tertiary sieve plate are both rectangular with multiple through holes distributed thereon, and the outer ring of the stud is movably connected with a fastening nut through a thread.

[0010] Preferably, a filter plate is provided in the inner cavity of the ventilation slot.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The oil filtering device for the production of bean curd rolls is used in conjunction with a discharge trough, an oil storage tank, a telescopic rod, a connecting plate, a push rod, a ventilation slot and a push plate. The telescopic rod drives the push rod to move up through the connecting plate, and the push rod drives the push plate to move up. At this time, the air above the push plate can be discharged through the ventilation slot. Under the influence of air pressure, the oil to be filtered in the filter box will enter the oil storage tank through the discharge trough until the oil storage tank is full. At this time, the filter structure is completely exposed to the outside. When the filter structure is removed for cleaning afterwards, there will be no burns to the operator due to oil splashing, thereby improving the overall practicality.

[0013] 2. The oil filtering device for the production of bean curd rolls uses a support rod and a rubber handle. The support rod can facilitate the removal of the filter structure from the filter box to facilitate cleaning of the filter structure. The rubber handle acts as a heat insulator to prevent operators from getting burned when taking the filter structure, thereby improving the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the left main structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the main structure of the right side of the utility model.

[0016] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model.

[0017] Figure 4 It is a schematic diagram of the disassembly of the filtering structure of the utility model.

[0018] In the figure: 1. Base frame; 2. Oil storage tank; 3. Filter box; 4. Discharge chute; 5. Support plate; 6. Telescopic rod; 7. Connecting plate; 8. Push rod; 9. Ventilation slot; 10. Push plate; 11. Movable slot; 12. Filter structure; 13. Support rod; 14. Rubber handle; 15. Filter plate; 16. Rubber sleeve; 01. Mounting frame; 02. Secondary sieve plate; 03. Stud; 04. Third-level sieve plate; 05. Primary sieve plate; 06. Through hole; 07. Fastening nut. DETAILED DESCRIPTION

[0019] 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.

[0020] Example: See Figure 1-4 The utility model provides a technical solution: an oil filtering device for the production of bean curd rolls, comprising a base frame 1, an oil storage tank 2 is arranged on the top left side of the base frame 1, a filter box 3 is arranged on the right side of the oil storage tank 2, a filter structure 12 is arranged in the inner cavity of the filter box 3, a support plate 5 is connected to the left bottom of the oil storage tank 2, a telescopic rod 6 is arranged on the top of the support plate 5, a connecting plate 7 is connected to one end of the telescopic rod 6, a movable groove 11 is opened on the top left side of the oil storage tank 2, a push rod 8 is movably arranged in the inner cavity of the movable groove 11, and a push plate 10 is connected to the bottom end of the push rod 8.

[0021] The top end of the push rod 8 is fixedly connected to the bottom of the connecting plate 7 , and the outer ring of the push plate 10 is provided with a rubber sleeve 16 .

[0022] A discharge trough 4 is provided on one side of the oil storage tank 2 and the filter tank 3 .

[0023] In this embodiment, when the oil needs to be filtered, the telescopic rod 6 is first started. At this time, the telescopic rod 6 drives the push rod 8 to move upward through the connecting plate 7, and the push rod 8 drives the push plate 10 to move upward. At this time, the air above the push plate 10 can be discharged through the ventilation slot 9. Under the influence of air pressure, the oil to be filtered in the filter box 3 will enter the oil storage tank 2 through the discharge slot 4 until the oil storage tank 2 is full. At this time, the filter structure 12 is completely exposed to the outside. Subsequently, when the filter structure 12 is removed for cleaning, there will be no scalding or the like caused by oil splashing to the operator. The overall practicality is improved, and the oil can be stored in the oil storage tank 2 when not in use to prevent mosquitoes and the like from coming into contact with the oil when the oil is stationary in the filter box 3, resulting in the oil being unsafe to use; the rubber sleeve 16 is used to seal the gap between the push plate 10 and the oil storage tank 2, thereby preventing the gas above and below the push plate 10 from circulating through the gap to improve the sealing performance; after the filter structure 12 is cleaned, the push plate 10 is driven downward by the telescopic rod 6 to push the oil back into the filter box 3 through the discharge trough 4 for the next use.

[0024] The top of the filtering structure 12 is connected with a support rod 13 , and one end of the support rod 13 is provided with a rubber handle 14 .

[0025] In this embodiment, the support rod 13 can facilitate the removal of the filter structure 12 from the filter box 3 to facilitate cleaning of the filter structure 12. The rubber handle 14 plays a heat insulating role to prevent the operator from being scalded when taking the filter structure 12, thereby improving the safety of the device.

[0026] Among them, the filtering structure 12 includes a mounting frame 01, the inner cavity of the mounting frame 01 is provided with a secondary sieve plate 02, a primary sieve plate 05 is provided above the secondary sieve plate 02, and a tertiary sieve plate 04 is provided below the secondary sieve plate 02. The top and bottom of the secondary sieve plate 02 are both rectangularly distributed with multiple studs 03, the inner cavities of the primary sieve plate 05 and the tertiary sieve plate 04 are both rectangularly distributed with multiple through holes 06, and the outer ring of the stud 03 is movably connected with a fastening nut 07 through a thread.

[0027] In this embodiment, the sieve holes of the first-level sieve plate 05, the second-level sieve plate 02 and the third-level sieve plate 04 are gradually reduced from top to bottom to perform three-layer filtration on the oil, so that the oil filtration is cleaner and the impurities are separated more thoroughly, which improves the overall practicality. At the same time, after the impurities are filtered in layers, the sieve holes on the sieve plates can be prevented from being covered by a large area of ​​impurities to improve the filtering efficiency. In this way, impurities can be prevented from being stuck between the two sieve plates, so as to facilitate the cleaning of the sieve plates; the second-level sieve plate 02 is fixedly connected to the mounting frame 01. When in use, the first-level sieve plate 05 is placed above the second-level sieve plate 02, and the third-level sieve plate 04 is placed below the second-level sieve plate 02, so that the stud 03 is in the inner cavity of the through hole 06. At this time, the fastening nut 07 is threadedly connected to the outer ring of the thread 03 to complete the installation of the sieve plate, otherwise it can be disassembled to facilitate the installation and cleaning of the filtering structure; and when the filtering structure 12 moves up, the edge of the mounting frame 01 can scrape off the impurities attached to the inner wall of the filter box 3 to avoid impurities remaining in the filter box 3.

[0028] The inner cavity of the ventilation slot 9 is provided with a filter plate 15 .

[0029] In this embodiment, the filter plate 15 can filter the air entering the oil storage tank 2 to prevent dust from entering the oil storage tank 2 .

[0030] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] 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. An oil filtering device for producing bean curd rolls, comprising a base frame (1), characterized in that: An oil storage tank (2) is arranged on the left side of the top of the base frame (1), a filter box (3) is arranged on the right side of the oil storage tank (2), a filter structure (12) is arranged in the inner cavity of the filter box (3), a support plate (5) is connected to the bottom left side of the oil storage tank (2), a telescopic rod (6) is arranged on the top of the support plate (5), one end of the telescopic rod (6) is connected to a connecting plate (7), a movable groove (11) is opened on the left side of the top of the oil storage tank (2), a push rod (8) is movably arranged in the inner cavity of the movable groove (11), and the bottom end of the push rod (8) is connected to a push plate (10).

2. The oil filtering device for bean curd roll production according to claim 1, characterized in that: The top end of the push rod (8) is fixedly connected to the bottom end of the connecting plate (7), and the outer ring of the push plate (10) is provided with a rubber sleeve (16).

3. The oil filtering device for bean curd roll production according to claim 1, characterized in that: A discharge trough (4) is provided on one side of the oil storage tank (2) and the filter tank (3).

4. The oil filtering device for bean curd roll production according to claim 1, characterized in that: The top of the filtering structure (12) is connected to a support rod (13), and one end of the support rod (13) is provided with a rubber handle (14).

5. The oil filtering device for producing bean curd rolls according to claim 1, characterized in that: The filtering structure (12) comprises a mounting frame (01), the inner cavity of the mounting frame (01) is provided with a secondary sieve plate (02), a primary sieve plate (05) is provided above the secondary sieve plate (02), a tertiary sieve plate (04) is provided below the secondary sieve plate (02), the top and bottom of the secondary sieve plate (02) are both rectangularly distributed with a plurality of studs (03), the inner cavities of the primary sieve plate (05) and the tertiary sieve plate (04) are both rectangularly distributed with a plurality of through holes (06), and the outer ring of the stud (03) is movably connected with a fastening nut (07) through a thread.

6. The oil filtering device for bean curd roll production according to claim 1, characterized in that: The inner cavity of the ventilation slot (9) is provided with a filter plate (15).

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