Dustproof and insect-proof device for airing Pixian bean paste

Abstract

The utility model relates to the technical field of bean paste production equipment, and discloses a dustproof and insect-proof device for airing Pixian bean paste, which comprises a sauce jar, a jar cover is arranged at the top of the sauce jar, a fixing ring is arranged in the jar cover, a rotating column is rotatably connected between the jar cover and the fixing ring, a dustproof cover is fixedly connected to the side wall of the rotating column, and the dustproof cover is fixedly connected to the side wall of the rotating column. A limiting column is fixedly connected into the cylinder cover, a rotating ring is arranged in the cylinder cover, a limiting groove is formed in the rotating ring, the side wall of the limiting column is slidably connected into the limiting groove, and a bent plate is rotatably connected to the side wall of the rotating ring. According to the sauce jar, the jar cover, the fixing ring, the dustproof cover, the sliding groove, the shifting plate and other structures are matched, the effect that the dustproof cover is convenient to open and close is achieved, and the problems that part of sauce jars are single in structure, and when bean halves are aired, thick broad-bean sauce is directly exposed in the air, dust and winged insects can fall off are solved. Through the structure, the thick broad-bean sauce is safer and more sanitary during fermentation.

Description

Technical Field

[0001] The utility model relates to the technical field of bean curd production equipment, in particular to a dust and insect prevention device for drying Pixian bean curd. Background Art

[0002] Doubanjiang is a condiment. Its main ingredients are broad beans and soybeans, and its auxiliary ingredients are peppers, sesame oil, salt, etc. Doubanjiang is a fermented reddish-brown condiment. According to different consumer habits, sesame oil, soybean oil, monosodium glutamate, peppers and other raw materials are prepared in the production of Doubanjiang, which increases the variety of Doubanjiang. Doubanjiang is rich in protein, fat, vitamins, calcium, phosphorus, iron and other nutrients that are indispensable to the human body. At the same time, Doubanjiang can increase the nutritional value of dishes during cooking and enrich the taste. Doubanjiang is also rich in linoleic acid and linolenic acid, which are beneficial to the human body in supplementing essential fatty acids and lowering cholesterol, so Doubanjiang is deeply loved by people.

[0003] In the production of bean paste, in order to increase the flavor and color of the bean paste and promote the fermentation of microbial flora, it is usually dried in the sun. However, in the prior art, it is usually placed in a sauce jar for natural drying. However, during the long drying process, dust, flying insects, etc. will enter the bean paste jar, posing a safety hazard. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a dust and insect proof device for drying Pixian bean paste, aiming to improve the problem that the structure of some sauce jars is single and the bean paste is directly exposed to the air when drying the bean paste, which will cause dust and flying insects to fall.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust and insect proof device for drying Pixian bean paste, comprising a sauce jar, a jar cover is arranged on the top of the sauce jar, a fixing ring is arranged inside the jar cover, a rotating column is rotatably connected between the jar cover and the fixing ring, a dust cover is fixedly connected to the side wall of the rotating column, a limiting column is fixedly connected to the inside of the jar cover, a swivel is arranged inside the jar cover, a limiting groove is provided inside the swivel, the side wall of the limiting column is slidably connected to the inside of the limiting groove, a bent plate is rotatably connected to the side wall of the swivel, one side of the bent plate is rotatably connected to the inside of the dust cover, a sliding groove is provided inside the jar cover, and an auxiliary component is provided on the side wall of the swivel.

[0006] Through the above technical solution, the effect of facilitating the opening and closing of the dust cover is achieved.

[0007] Furthermore, the auxiliary component includes a shift plate, a side wall of the shift plate is fixedly connected to the side wall of the rotating ring, and the side wall of the shift plate is slidably connected to the inside of the slide groove.

[0008] Through the above technical solution, the effect of facilitating the rotation of the swivel is achieved.

[0009] Furthermore, a fixing block 1 is fixedly connected to the side wall of the cylinder cover, and a rotating rack is rotatably connected inside the fixing block 1.

[0010] Through the above technical solution, the effect of causing the rotating frame to rotate inside the fixed block 1 is achieved.

[0011] Furthermore, a clamping plate is fixedly connected to the side wall of the rotating frame, and a concave hole is opened inside the clamping plate.

[0012] Through the above technical solution, the effect of engaging with other components is achieved.

[0013] Furthermore, a spring is provided between the card plate and the fixing block, one end of the spring is fixedly connected to a side wall of the fixing block, and the other end of the spring is fixedly connected to the side wall of the card plate.

[0014] Through the above technical solution, the effect of connecting the clamping plate and the fixing block 1 is achieved.

[0015] Furthermore, a second fixing block is fixedly connected to the side wall of the sauce vat, and a clamping block is fixedly connected to the side wall of the second fixing block.

[0016] Through the above technical solution, the effect of the clamping block and the clamping plate being clamped together is achieved.

[0017] Furthermore, the card block is engaged with the card plate.

[0018] Through the above technical solution, the effect of fixing the sauce jar and the jar cover is achieved.

[0019] The utility model has the following beneficial effects:

[0020] 1. In the utility model, the dust cover is easy to open and close through the cooperation among the cylinder cover, the fixing ring, the dust cover, the rotating column, the limiting column, the rotating ring, the limiting groove, the bent plate, the sliding groove and the paddle plate, so as to solve the problem that the structure of some sauce cylinders is single, and the bean paste is directly exposed to the air when the bean paste is dried, which will cause dust and flying insects to fall. The above structure makes the fermentation of bean paste safer and more hygienic.

[0021] 2. In the utility model, the coordination among the fixing block 1, the rotating frame, the spring, the clamping plate, the fixing block 2 and the clamping block achieves the effect of facilitating the installation of the cylinder cover, solves the problem that the cylinder cover is easy to fall off due to the single connection structure between some sauce cylinders and the cylinder cover, and improves the stability of the cylinder cover installation through the above structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a three-dimensional diagram of a dust and insect-proof device for drying Pixian bean paste proposed by the utility model;

[0023] Figure 2 This is a cross-sectional view of a cylinder cover of a dust and insect-proof device for drying Pixian bean curd proposed by the utility model;

[0024] Figure 3 The utility model provides a structural diagram of a sauce jar of a dust and insect proof device for drying Pixian fermented bean curd.

[0025] Legend:

[0026] 1. Sauce jar; 2. Jar cover; 3. Fixed ring; 4. Dust cover; 5. Rotating column; 6. Limiting column; 7. Rotating ring; 8. Limiting groove; 9. Bending plate; 10. Slide groove; 11. Pulley; 12. Fixed block 1; 13. Rotating frame; 14. Spring; 15. Clamping plate; 16. Fixed block 2; 17. Clamping block. DETAILED DESCRIPTION

[0027] 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.

[0028] Reference Figure 1 and Figure 2 The utility model provides an embodiment: a dust and insect proof device for drying Pixian bean paste, comprising a sauce vat 1, a cylinder cover 2 is arranged on the top of the sauce vat 1, a fixing ring 3 is arranged inside the cylinder cover 2, a rotating column 5 is rotatably connected between the cylinder cover 2 and the fixing ring 3, a dust cover 4 is fixedly connected to the side wall of the rotating column 5, a limiting column 6 is fixedly connected to the inside of the cylinder cover 2, a swivel 7 is arranged inside the cylinder cover 2, a limiting groove 8 is arranged inside the swivel 7, a side wall of the limiting column 6 is slidably connected to the inside of the limiting groove 8, a bent plate 9 is rotatably connected to the side wall of the swivel 7, one side of the bent plate 9 is rotatably connected to the inside of the dust cover 4, a sliding groove 10 is arranged inside the cylinder cover 2, an auxiliary component is arranged on the side wall of the swivel 7, and the auxiliary component comprises a dial plate 11, a side wall of the dial plate 11 is fixedly connected to the side wall of the swivel 7, and a side wall of the dial plate 11 is slidably connected to the inside of the sliding groove 10.

[0029] When it is necessary to close the sauce vat 1, first, the paddle plate 11 is moved to slide inside the slide groove 10. The sliding of the paddle plate 11 not only drives the swivel ring 7 to rotate inside the cylinder cover 2, but also rotates one side of the bent plate 9. As the bent plate 9 rotates, the other side of the dust cover 4 rotates inside the dust cover 4 while pulling it to move. One side of the dust cover 4 is restricted by the rotating column 5, so it rotates with the rotating column 5 as the center when moving. This rotation method not only ensures the stability of the dust cover 4 during movement, but also enables it to fit more closely to the mouth of the sauce vat 1. Finally, when all the dust covers 4 are attached to form a circle to close the cylinder cover 2, dust and flying insects from the outside cannot enter it, thereby ensuring the hygiene and safety of food in the sauce vat 1.

[0030] Reference Figure 3 A fixed block 12 is fixedly connected to the side wall of the cylinder cover 2, and a rotating frame 13 is rotatably connected inside the fixed block 12. A clamping plate 15 is fixedly connected to the side wall of the rotating frame 13. A concave hole is opened inside the clamping plate 15. A spring 14 is arranged between the clamping plate 15 and the fixed block 12. One end of the spring 14 is fixedly connected to the side wall of the fixed block 12, and the other end of the spring 14 is fixedly connected to the side wall of the clamping plate 15. A fixed block 2 16 is fixedly connected to the side wall of the sauce cylinder 1, and a clamping block 17 is fixedly connected to the side wall of the fixed block 2 16, and the clamping block 17 is engaged with the clamping plate 15.

[0031] When installing the cylinder cover 2, it is only necessary to place the cylinder cover 2 on the sauce cylinder 1, so that the card plate 15 is vertically above the card block 17, and then gently press the cylinder cover 2 downward. At this time, the card plate 15 will slide on the side wall of the card block 17, and drive the rotating frame 13 to deflect inside the fixed block 12. In this process, the rotating frame 13 will apply tension to the spring 14, causing it to deform. When the protrusion of the card block 17 moves to the concave hole inside the card plate 15, the spring 14 loses tension and resets, so that the card plate 15 and the card block 17 are tightly engaged. Not only does it simplify the installation process, but it also improves the sealing performance of the cylinder cover 2, effectively preventing the intrusion of external impurities.

[0032] Working principle: When the bean curd needs to be dried and fermented, the bean curd is placed inside the sauce jar 1, and then the jar cover 2 is placed above the sauce jar 1, so that the card plate 15 is vertically above the card block 17, and then the jar cover 2 is pressed downward to make the card plate 15 slide on the side wall of the card block 17. While sliding, the card plate 15 will deflect the rotating frame 13 inside the fixed block 12 and apply tension to the spring 14 to cause it to deform. When the protrusion of the card block 17 moves to the concave hole inside the card plate 15, the spring 14 loses its tension and resets, and the card plate 15 and the card block 17 are aligned. The cylinder cover 2 is then installed by engaging with each other, and then the paddle plate 11 is moved to slide inside the slide groove 10. The paddle plate 11 is moved to drive the swivel ring 7 to rotate inside the cylinder cover 2, and one side of the bent plate 9 is rotated. At this time, the other side of the bent plate 9 will pull the dust cover 4 to move while rotating inside the dust cover 4. Because one side of the dust cover 4 is restricted by the rotating column 5, the dust cover 4 will rotate with the rotating column 5 as the center when moving, until all the rotating columns 5 are attached to each other and form a circle to close the cylinder cover 2, thereby preventing dust and flying insects from falling into the sauce jar 1.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A dust and insect prevention device for drying Pixian bean curd, comprising a sauce jar (1), characterized in that: A cylinder cover (2) is arranged on the top of the sauce cylinder (1), a fixing ring (3) is arranged inside the cylinder cover (2), a rotating column (5) is rotatably connected between the cylinder cover (2) and the fixing ring (3), a dust cover (4) is fixedly connected to the side wall of the rotating column (5), a limiting column (6) is fixedly connected to the inside of the cylinder cover (2), a rotating ring (7) is arranged inside the cylinder cover (2), a limiting groove (8) is arranged inside the rotating ring (7), the side wall of the limiting column (6) is slidably connected to the inside of the limiting groove (8), a bent plate (9) is rotatably connected to the side wall of the rotating ring (7), one side of the bent plate (9) is rotatably connected to the inside of the dust cover (4), a sliding groove (10) is arranged inside the cylinder cover (2), and an auxiliary component is arranged on the side wall of the rotating ring (7).

2. The dust and insect-proof device for drying Pixian bean curd according to claim 1, characterized in that: The auxiliary component comprises a shifting plate (11), the side wall of the shifting plate (11) being fixedly connected to the side wall of the rotating ring (7), and the side wall of the shifting plate (11) being slidably connected inside the sliding groove (10).

3. The dust and insect-proof device for drying Pixian bean curd according to claim 1, characterized in that: A fixing block 1 (12) is fixedly connected to the side wall of the cylinder cover (2), and a rotating frame (13) is rotatably connected inside the fixing block 1 (12).

4. The dust and insect-proof device for drying Pixian bean curd according to claim 3, characterized in that: A clamping plate (15) is fixedly connected to the side wall of the rotating frame (13), and a concave hole is provided inside the clamping plate (15).

5. The dust and insect-proof device for drying Pixian bean curd according to claim 4, characterized in that: A spring (14) is provided between the clamping plate (15) and the fixing block one (12); one end of the spring (14) is fixedly connected to the side wall of the fixing block one (12), and the other end of the spring (14) is fixedly connected to the side wall of the clamping plate (15).

6. The dust and insect-proof device for drying Pixian bean curd according to claim 5, characterized in that: The side wall of the sauce vat (1) is fixedly connected to a second fixing block (16), and the side wall of the second fixing block (16) is fixedly connected to a clamping block (17).

7. The dust and insect-proof device for drying Pixian bean curd according to claim 6, characterized in that: The clamping block (17) is clamped with the clamping plate (15).

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