Anti-pollution device for biological fermentation production of pancakes

Abstract

The utility model discloses an anti-pollution device for biological fermentation production of pancakes, which is characterized in that the side surface of a fermentation tank is fixedly connected with a discharging box, the discharging box is communicated with the fermentation tank through a feeding pipe, the upper end of the fermentation tank is provided with a placing table, a telescopic rod is arranged in the placing table, the upper end of the telescopic rod is fixedly connected with a blocking block, and the blocking block is connected with the feeding pipe. The upper surface of the placing table is fixedly connected with a sealing plate, the upper surface of the sealing plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a stirring shaft, the side surface of the stirring shaft is fixedly connected with an inclined plate, and the right surface of the fermentation tank is fixedly connected with a discharging pipe. And the influence on the fermentation effect caused by cross contamination of various raw materials before the raw materials enter the fermentation tank to be mixed is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of biological fermentation, in particular to an anti-pollution device used for the biological fermentation production of pancakes. Background Art

[0002] In the biological fermentation production process of pancakes, the role of anti-pollution device is crucial. The main purpose of this device is to prevent microbial contamination and ensure the quality and food safety of pancakes. In the traditional fermentation production of existing fermentation tanks, multiple raw materials are easily cross-contaminated during the mixing process. For example, a Chinese patent discloses "A biological fermentation device of rhamnolipid, a biosurfactant", and its application number is: "202020119523.9". It can recover the fermentation liquid overflowing in the form of foam into the fermentation tank through the bubble recovery mechanism, and continue to participate in the fermentation, avoiding the loss of bacteria and nutrients in the culture medium, improving the conversion efficiency and substrate utilization, and increasing the surfactant output. At the same time, it can also prevent pollution and improve product quality. However, the device is provided with a feed pipe, and there is still a possibility that multiple raw materials will cross-contaminate before entering the tank for mixing. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide an anti-pollution device for pancake biological fermentation production, in which a plurality of discharge boxes are arranged to be connected with the fermentation tank, and the lifting and lowering of the barrier block is controlled by a telescopic rod, so that the flow of the discharge box can be controlled separately, and the placement of the fermentation raw materials can be controlled separately, which is beneficial to avoid cross-contamination of multiple raw materials before entering the fermentation tank for mixing, thereby affecting the fermentation effect.

[0004] The utility model also provides the above-mentioned anti-pollution device for pancake biological fermentation production, comprising: a fermentation tank, a discharge box is fixedly connected to the side surface of the fermentation tank, the discharge box is connected to the fermentation tank through a feed pipe, a placement table is arranged at the upper end of the fermentation tank, a telescopic rod is arranged inside the placement table, a barrier block is fixedly connected to the upper end of the telescopic rod, a sealing plate is fixedly connected to the upper surface of the placement table, a motor is fixedly connected to the upper surface of the sealing plate, a stirring shaft is fixedly connected to the output end of the motor, an inclined plate is fixedly connected to the side surface of the stirring shaft, and a discharge pipe is fixedly connected to the right surface of the fermentation tank. Through the above device, the introduction of fermentation raw materials can be controlled separately, which is beneficial to avoid cross-contamination of multiple raw materials before entering the fermentation tank for mixing, thereby affecting the fermentation effect.

[0005] According to the anti-pollution device for pancake biological fermentation production described in the utility model, the barrier block is located above the placement table, and the barrier block covers the feed pipe. The above device is helpful in controlling the amount of raw materials entering the fermentation tank.

[0006] According to the anti-pollution device for pancake biological fermentation production described in the utility model, the side surface of the stirring shaft is fixedly connected with a stirring rod, and the inclined plate is fitted with the lower bottom wall of the fermentation tank. The above device is beneficial to speed up the outflow of materials after fermentation is completed.

[0007] According to the anti-pollution device for pancake biological fermentation production described in the utility model, the discharge pipe is connected to the fermentation tank, and a valve is provided on the side surface of the discharge pipe. The above device is helpful to control the flow rate of the discharge.

[0008] According to the anti-pollution device for pancake biological fermentation production described in the utility model, the stirring shaft and the barrier block both pass through the sealing plate, and the stirring shaft extends to the interior of the fermentation tank. The above device is beneficial to speed up the mixing of materials.

[0009] According to the anti-pollution device for pancake biological fermentation production described in the utility model, a limiting hole is provided on the lower bottom wall of the fermentation tank, and the end of the stirring shaft away from the motor is located inside the limiting hole. The above device is helpful in preventing the deviation of the stirring shaft.

[0010] According to the anti-pollution device for pancake biological fermentation production described in the utility model, the lower surface of the fermentation tank is fixedly connected with a pillar, and the lower end of the pillar is fixedly connected with a shock-absorbing pad. The above device is beneficial to ensuring the stability of the device.

[0011] According to the anti-pollution device for pancake biological fermentation production described in the utility model, the discharge box is located at the upper end of the fermentation tank, and the barrier block is located on the side of the sealing plate. The above device is beneficial to improving the convenience and efficiency of operation.

[0012] Beneficial Effects

[0013] 1. Compared with the prior art, the anti-pollution device for pancake biological fermentation production is equipped with multiple discharge boxes connected to the fermentation tank, and the lifting and lowering of the barrier block is controlled by a telescopic rod, which can independently control the flow of the discharge box and the placement of fermentation raw materials, which is beneficial to avoid cross-contamination of multiple raw materials before entering the fermentation tank for mixing, affecting the fermentation effect.

[0014] 2. Compared with the prior art, the anti-pollution device for pancake biological fermentation production, by connecting an inclined plate to the side surface of the stirring shaft, can rotate the material in the fermentation tank to the discharge pipe during the rotation process, thereby accelerating the discharge efficiency and facilitating the cleaning of the tank, which is beneficial to avoiding excessive accumulation of materials in the tank, causing waste and pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is a three-dimensional structural diagram of the utility model for the anti-pollution device used in the bio-fermentation production of pancakes;

[0017] Figure 2 This is the internal structure diagram of the anti-pollution device for pancake biological fermentation production of the utility model;

[0018] Figure 3 This is a cross-sectional structural diagram of the utility model for the anti-pollution device used in the bio-fermentation production of pancakes;

[0019] Figure 4 This is a top view structural diagram of the utility model of the anti-pollution device for pancake biological fermentation production.

[0020] Legend:

[0021] 1. Fermentation tank; 2. Support; 3. Shock-absorbing pad; 4. Discharge pipe; 5. Valve; 6. Discharge box; 7. Sealing plate; 8. Motor; 9. Feed pipe; 10. Block; 11. Stirring shaft; 12. Stirring rod; 13. Inclined plate; 14. Telescopic rod; 15. Placement table. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4 The utility model embodiment is a pollution prevention device for pancake biological fermentation production, which includes: a fermentation tank 1, a space for material fermentation, a side surface of the fermentation tank 1 is fixedly connected with a discharge box 6 for placing raw materials to be fermented, the discharge box 6 is located at the upper end of the fermentation tank 1, the discharge box 6 is connected with the fermentation tank 1 through a feed pipe 9, and is used to ensure that the material enters the fermentation tank 1, and a placement table 15 is provided at the upper end of the fermentation tank 1 for supporting a blocking block 10 and a sealing plate 7, a telescopic rod 14 is provided inside the placement table 15 for lifting and lowering the blocking block 10, and the upper end of the telescopic rod 14 is fixedly connected with the blocking block 10 for controlling the flow of raw materials entering the fermentation tank 1, the blocking block 10 is located above the placement table 15, and the blocking block 10 covers the feed pipe 9 for the circulation of raw materials, and the upper surface of the placement table 15 is fixedly connected with a sealing plate 7 for supporting a motor 8.

[0024] The upper surface of the sealing plate 7 is fixedly connected with a motor 8 for driving the stirring shaft 11 to rotate. The output end of the motor 8 is fixedly connected with the stirring shaft 11 for driving the stirring rod 12 to rotate. The stirring shaft 11 and the blocking block 10 both pass through the sealing plate 7. The stirring shaft 11 extends to the inside of the fermentation tank 1. A limiting hole is provided on the lower bottom wall of the fermentation tank 1 for limiting the rotation of the stirring shaft 11. The end of the stirring shaft 11 away from the motor 8 is located inside the limiting hole for avoiding the deviation of the stirring shaft 11. The side surface of the stirring shaft 11 is fixedly connected with the stirring rod 12 for improving the stirring. In order to improve the efficiency, an inclined plate 13 is fixedly connected to the side surface of the stirring shaft 11 for scraping the fermented materials. The inclined plate 13 is in contact with the lower bottom wall of the fermentation tank 1 to ensure that the materials flow out completely. A discharge pipe 4 is fixedly connected to the right surface of the fermentation tank 1 for the outflow of materials after fermentation. The discharge pipe 4 is connected to the fermentation tank 1. A valve 5 is arranged on the side surface of the discharge pipe 4 for controlling the outflow rate. A pillar 2 is fixedly connected to the lower surface of the fermentation tank 1 for supporting the fermentation tank 1. A shock-absorbing pad 3 is fixedly connected to the lower end of the pillar 2 for reducing the shaking of the device.

[0025] Working principle: before fermentation, the raw materials inside the fermentation tank 1 are placed in the discharge box 6. When raw materials need to be added, the telescopic rod 14 will extend, driving the barrier block 10 to move downward, so that the barrier block 10 no longer covers the feed pipe 9, and the raw materials in the discharge box 6 can enter the fermentation tank 1 through the feed pipe 9. When the raw materials are added, the telescopic rod 14 will shorten, driving the barrier block 10 to move upward and re-cover the feed pipe 9, thereby achieving the sealing of the discharge box 6, avoiding cross-contamination when multiple raw materials are fed at a single feed point, affecting the fermentation effect, and by placing the raw materials separately, it can ensure that the raw materials in each discharge box 6 are independent and clean before being placed, thereby avoiding the risk of mixed contamination.

[0026] After the motor 8 is started, it will drive the stirring shaft 11 to rotate. The rotation of the stirring shaft 11 will drive the stirring rod 12 and the inclined plate 13 fixed on its side surface to rotate together. The rotation of the stirring rod 12 can fully stir the material in the fermentation tank 1, and the design of the inclined plate 13 can rotate the material to the discharge pipe 4 after the mixing and fermentation are completed, thereby accelerating the discharge efficiency. The inclined plate 13 fits the lower bottom wall of the fermentation tank 1 to fully stir the material at the bottom to prevent the material from depositing. At the same time, the setting of the sealing plate 7 helps to maintain the sealing of the fermentation tank 1 and prevent external impurities from entering. When discharging is required, by opening the valve 5 on the discharge pipe 4, the material can more easily flow out from the discharge pipe 4 under the action of the stirring shaft 11 and the inclined plate 13. The setting of the support 2 and the shock-absorbing pad 3 helps to maintain the stability of the fermentation tank 1 and reduce its vibration during operation.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A pollution prevention device for pancake biological fermentation production, characterized in that: include: A fermentation tank (1), wherein a discharge box (6) is fixedly connected to the side surface of the fermentation tank (1), and the discharge box (6) is connected to the fermentation tank (1) through a feed pipe (9); a placement table (15) is provided at the upper end of the fermentation tank (1), and a telescopic rod (14) is provided inside the placement table (15); a blocking block (10) is fixedly connected to the upper end of the telescopic rod (14); a sealing plate (7) is fixedly connected to the upper surface of the placement table (15), and a motor (8) is fixedly connected to the upper surface of the sealing plate (7); an output end of the motor (8) is fixedly connected to a stirring shaft (11), and a slanted plate (13) is fixedly connected to the side surface of the stirring shaft (11); and a discharge pipe (4) is fixedly connected to the right surface of the fermentation tank (1).

2. The anti-pollution device for pancake biological fermentation production according to claim 1, characterized in that: The barrier block (10) is located above the placement platform (15), and the barrier block (10) covers the feed pipe (9).

3. The anti-pollution device for pancake biological fermentation production according to claim 1, characterized in that: A stirring rod (12) is fixedly connected to the side surface of the stirring shaft (11), and the inclined plate (13) is in contact with the lower bottom wall of the fermentation tank (1).

4. The anti-pollution device for pancake biological fermentation production according to claim 1, characterized in that: The discharge pipe (4) is connected to the fermentation tank (1), and a valve (5) is provided on the side surface of the discharge pipe (4).

5. The anti-pollution device for pancake biological fermentation production according to claim 1, characterized in that: The stirring shaft (11) and the barrier block (10) both pass through the sealing plate (7), and the stirring shaft (11) extends into the interior of the fermentation tank (1).

6. The anti-pollution device for pancake biological fermentation production according to claim 1, characterized in that: The bottom wall of the fermentation tank (1) is provided with a limiting hole, and the end of the stirring shaft (11) away from the motor (8) is located inside the limiting hole.

7. The anti-pollution device for pancake biological fermentation production according to claim 1, characterized in that: The lower surface of the fermentation tank (1) is fixedly connected to a support column (2), and the lower end of the support column (2) is fixedly connected to a shock-absorbing pad (3).

8. The anti-pollution device for pancake biological fermentation production according to claim 1, characterized in that: The discharge box (6) is located at the upper end of the fermentation tank (1), and the barrier block (10) is located on the side of the sealing plate (7).

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