Continuous high-temperature hydrolysis tank for hydrolyzing feather meal

Abstract

The utility model discloses a continuous high temperature hydrolysis tank of hydrolyzed feather powder belongs to hydrolyzed feather powder processing technical field, including jar body, both sides of the bottom of jar body all are fixedly connected with support leg frame, and the inner wall center part of jar body is equipped with the article net, and the both sides fixedly connected with concave frame of opening end of jar body, the lateral section lateral wall fixedly connected with two vertical symmetry first push rod of concave frame, and two first push rod's lower extreme all are through concave frame and fixedly connected with the apron, be equipped with agitating mechanism on apron, be equipped with circulating steam mechanism on jar body, circulating steam mechanism includes the water storage tank fixed in jar body bottom, be equipped with heating mechanism in water storage tank, in the utility model, through setting circulating steam mechanism, can recycle use the heat of water vapor, thereby saving energy consumption, sets up rotating mechanism and agitating mechanism, makes the contact of feather and water vapor more fully, improves the hydrolysis effect.

Description

Technical Field

[0001] This utility model relates to the field of hydrolyzed feather powder processing technology, specifically a continuous high-temperature hydrolysis tank for hydrolyzed feather powder. Background Technology

[0002] The high-temperature hydrolysis of hydrolyzed feather meal mainly involves breaking down the disulfide bond structure of feather keratin through high-temperature and high-pressure cooking, transforming it into digestible and absorbable protein. The treated feathers are placed in a hydrolysis tank and continuously cooked for more than 30 minutes at a high temperature above 121°C and a pressure above 445 kPa to completely destroy the disulfide bond structure of cystine, making the protein soluble.

[0003] In a Chinese patent for a hydrolyzing tank for producing hydrolyzed feather powder (patent number: CN112515035A), the device includes a tank body, a tank cover, and a heating device for the hydrolyzing tank. The heating device includes a thermal oil heating device, a steam heating device, and a control device. During production, the thermal oil heating device is always in operation. When the temperature detected by the temperature sensor is lower than a preset lower threshold, the controller controls the steam heating device to start working. When the temperature detected by the temperature sensor is higher than a preset upper threshold, the controller controls the steam heating device to stop working. This device can ensure the process temperature of the hydrolyzed feather powder production equipment. Hydrolysis and drying can be completed within the hydrolyzing tank. However, in this device, the hot steam generated during the high-temperature hydrolysis of feather powder is not reused, resulting in heat waste, insufficient energy saving and environmental protection, and uneven heating of the feathers, leading to low high-temperature hydrolysis efficiency. Utility Model Content

[0004] To address the problems mentioned in the background art, this utility model provides the following technical solution: a continuous high-temperature hydrolysis tank for hydrolyzed feather powder, comprising a tank body, with support legs fixedly connected to both sides of the bottom of the tank body, a storage net provided in the center of the inner wall of the tank body, concave frames fixedly connected to both sides of the open end of the tank body, two vertically symmetrically arranged first push rods fixedly connected to the transverse side wall of the concave frames, the lower ends of the two first push rods passing through the concave frames and fixedly connected to a cover plate, a stirring mechanism provided on the cover plate, and a circulating steam mechanism provided on the tank body;

[0005] The circulating steam mechanism includes a water storage tank fixed to the bottom of the tank body. The water storage tank is equipped with a heating mechanism. A first induced draft fan is connected to the top wall of the water storage tank and the bottom wall of the tank body. The upper end of the first induced draft fan is rotatably connected to a rotating pipe through a rotating sleeve. A rotating mechanism is provided on the rotating pipe. A steam injection pipe is connected to the upper end of the rotating pipe. The bottom of the tank body is connected to the water storage tank through a return water pipe. The upper part of one side of the tank body is connected to the water storage tank through a return steam pipe. A second induced draft fan is connected to the return steam pipe.

[0006] As a further embodiment of this utility model: the rotating mechanism includes a micro motor fixed to the bottom of the tank, the main shaft of the micro motor extending into the tank and fixedly connected to a drive wheel, a driven wheel fixedly sleeved on the rotating tube, and the drive wheel being connected to the drive wheel via a transmission belt.

[0007] As a further embodiment of this utility model: a waterproof shell is fixedly connected to the inner bottom wall of the tank, the driving wheel and the driven wheel are located in the waterproof shell, and the rotating tube is arranged through the waterproof shell.

[0008] As a further embodiment of this utility model: the heating mechanism includes an electric heater fixed to the bottom of the water storage tank and a heating pipe fixed to the inner bottom wall of the water storage tank, wherein the electric heater and the heating pipe are electrically connected.

[0009] As a further embodiment of this utility model: the stirring mechanism includes a stirring motor fixed to the side wall of the cover plate, and the main shaft end of the stirring motor passes through the cover plate and is fixed with a stirring rod.

[0010] As a further embodiment of this utility model: a control panel is fixedly connected to one of the support legs, and the control panel is electrically connected to the first push rod, the stirring mechanism and the circulating steam mechanism respectively.

[0011] As a further embodiment of this utility model: the bottom of the tank is fixedly connected to two vertically symmetrically arranged second push rods, the upper ends of the two second push rods penetrate into the tank and are fixedly connected to the storage net, and the inner wall of the tank is slidably connected to the outer wall of the storage net.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model, by setting up a circulating steam mechanism, starts the electric heater to power the heating tube for heating, which heats the water in the storage tank to generate steam. The first induced draft fan starts the steam into the rotating tube, and the steam is sprayed onto the feathers for high-temperature hydrolysis. The condensed water flows back to the storage tank through the return water pipe for recycling, saving water. At the same time, the steam in the tank is drawn into the return steam pipe by the second induced draft fan and flows back to the storage tank, so that the heat of the steam can be recycled, thereby saving energy.

[0014] 2. In this utility model, by setting up a rotating mechanism, when the micro motor is started, it can drive the drive wheel to rotate. Since the drive wheel is driven by the driven wheel through the transmission belt, it can drive the steam pipe connected to the rotating pipe to rotate, so that the steam is sprayed more evenly and comprehensively, thereby improving the steaming effect on the feathers.

[0015] 3. This utility model, by setting up a stirring mechanism and starting the stirring motor, can drive the stirring rod to rotate, stirring the feathers in the tank, so that the feathers come into more thorough contact with water vapor and improve the hydrolysis effect. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a three-dimensional enlarged structural diagram of the tank body of this utility model;

[0018] Figure 3 This is a front view cross-sectional structural diagram of the tank body of this utility model;

[0019] Figure 4 For the present utility model Figure 3 A magnified structural diagram at point A.

[0020] The correspondence between the labels and component names in the attached figures is as follows:

[0021] 1. Tank body; 2. Support legs; 3. Storage net; 4. Concave frame; 5. First push rod; 6. Cover plate; 7. Water storage tank; 8. Rotary pipe; 9. Steam injection pipe; 10. Water return pipe; 11. Steam return pipe; 12. First induced draft fan; 13. Micro motor; 14. Drive wheel; 15. Driven wheel; 16. Transmission belt; 17. Waterproof shell; 18. Electric heater; 19. Heating tube; 20. Stirring motor; 21. Stirring rod; 22. Control panel; 23. Second push rod; 24. Second induced draft fan. Detailed Implementation

[0022] Please see Figures 1-4 This embodiment provides a continuous high-temperature hydrolysis tank for hydrolyzed feather powder, which includes a tank body 1. Support legs 2 are fixedly connected to both sides of the bottom of the tank body 1. A storage net 3 is provided in the center of the inner wall of the tank body 1. A concave frame 4 is fixedly connected to both sides of the open end of the tank body 1. Two vertically symmetrically arranged first push rods 5 are fixedly connected to the transverse section side wall of the concave frame 4. The lower ends of the two first push rods 5 pass through the concave frame 4 and are fixedly connected to a cover plate 6. The first push rods 5 can control the height of the cover plate 6. A sensor assembly, including a temperature sensor, a humidity sensor and a pressure sensor, is installed on the inner top wall of the cover plate 6. All of them are electrically connected to the control panel 22. The cover plate 6 is also provided with a pressure valve port. A stirring mechanism is provided on the cover plate 6. A circulating steam mechanism is provided on the tank body 1.

[0023] The circulating steam mechanism includes a water tank 7 fixed to the bottom of the tank body 1. A heating mechanism is installed in the water tank 7. A first induced draft fan 12 is connected to the top wall of the water tank 7 and the bottom wall of the tank body 1. A rotating pipe 8 is rotatably connected to the upper end of the first induced draft fan 12 via a rotating sleeve. A rotating mechanism is installed on the rotating pipe 8, and a steam injection pipe 9 is connected to the upper end of the rotating pipe 8. The bottom of the tank body 1 is connected to the water tank 7 via a return water pipe 10. The upper part of one side of the tank body 1 is connected to the water tank 7 via a return steam pipe 11. A second induced draft fan 24 is connected to the return steam pipe 11. When the feathers on the storage net 3 are subjected to high-temperature steaming and hydrolysis, the heating mechanism is activated to heat the water in the water storage tank 7 to generate steam. At this time, the first induced draft fan 12 is activated to draw the steam into the rotating pipe 8 and spray it onto the feathers through the steam spray pipe 9 for high-temperature hydrolysis. The condensed water flows back to the water storage tank 7 through the return water pipe 10 for recycling, saving water. At the same time, the water vapor in the tank 1 is drawn into the return steam pipe 11 by the action of the second induced draft fan 24 and flows back to the water storage tank 7, so that the heat of the water vapor can be recycled, thereby saving energy consumption.

[0024] like Figure 4 As shown: The rotating mechanism includes a micro motor 13 fixed to the bottom of the tank 1. The main shaft of the micro motor 13 passes through the tank 1 and is fixedly connected to a drive wheel 14. A driven wheel 15 is fixedly sleeved on the rotating tube 8. The drive wheel 14 is connected to the drive wheel 14 through a transmission belt 16. When the micro motor 13 is started, it can drive the drive wheel 14 to rotate. Since the drive wheel 14 is connected to the driven wheel 15 through the transmission belt 16, it can drive the steam pipe 9 connected to the rotating tube 8 to rotate, so that the steam is sprayed more evenly and comprehensively, thereby improving the steaming effect on the feathers.

[0025] like Figure 4 As shown: A waterproof shell 17 is fixedly connected to the inner bottom wall of the tank body 1. The driving wheel 14 and the driven wheel 15 are located in the waterproof shell 17 to provide waterproofing. The rotating tube 8 is installed through the waterproof shell 17 to facilitate the rotation of the rotating tube 8.

[0026] like Figure 3 As shown: The heating mechanism includes an electric heater 18 fixed to the bottom of the water storage tank 7 and a heating pipe 19 fixed to the inner bottom wall of the water storage tank 7. The electric heater 18 and the heating pipe 19 are electrically connected. When the electric heater 18 is turned on, it powers the heating pipe 19 to heat the water in the water storage tank 7 to generate steam, which in turn allows the feathers in the tank 1 to undergo high-temperature steaming and hydrolysis processing.

[0027] like Figure 1 As shown: The stirring mechanism includes a stirring motor 20 fixed to the upper side wall of the cover plate 6. The main shaft of the stirring motor 20 passes through the cover plate 6 and is fixed with a stirring rod 21. When the stirring motor 20 is started, it can drive the stirring rod 21 to rotate and stir the feathers in the tank 1, so that the feathers can come into more thorough contact with water vapor.

[0028] like Figure 1 As shown: A control panel 22 is fixedly connected to one of the support legs 2. The control panel 22 is electrically connected to the first push rod 5, the stirring mechanism and the circulating steam mechanism respectively. It is easy to operate. The circuit involved is existing technology and can be fully implemented by those skilled in the art, so there is no need to elaborate.

[0029] like Figure 3 As shown: Two vertically symmetrically arranged second push rods 23 are fixedly connected to the bottom of the tank body 1. The upper ends of the two second push rods 23 penetrate into the tank body 1 and are fixedly connected to the storage net 3. The inner wall of the tank body 1 is slidably connected to the outer wall of the storage net 3. When the feathers are hydrolyzed at high temperature, the two second push rods 23 are activated to extend, which can push the storage net 3 to move upward in the tank body 1, making it easier to remove the feathers.

[0030] Working principle: When using this device to perform high-temperature hydrolysis on feathers, the feathers are placed on the storage net 3. The first push rod 5 pushes the cover plate 6 down to fit against the tank 1. The electric heater 18 is started to power the heating tube 19 to heat the water in the water storage tank 7, generating steam. The first blower 12 is started to draw the steam into the rotating tube 8 and spray it onto the feathers through the steam spray pipe 9 for high-temperature hydrolysis. The condensed water flows back to the water storage tank 7 through the return water pipe 10 for recycling, saving water. At the same time, the steam in the tank 1 is drawn into the return steam pipe 11 by the second blower 24 and flows back to the water storage tank 7, so that the heat of the steam can be recycled, thereby saving energy.

[0031] At the same time, when the micro motor 13 is started, it can drive the drive wheel 14 to rotate. Since the drive wheel 14 is driven by the driven wheel 15 through the transmission belt 16, it can drive the steam pipe 9 connected to the rotating pipe 8 to rotate, so that the steam is sprayed more evenly and comprehensively, thereby improving the cooking effect on the feathers. At the same time, when the stirring motor 20 is started, it can drive the stirring rod 21 to rotate, stirring the feathers in the tank 1, so that the feathers are in more complete contact with the water vapor, thereby improving the hydrolysis effect.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A continuous high-temperature hydrolysis tank for hydrolyzed feather meal, comprising a tank body (1), characterized in that, The bottom sides of the tank (1) are fixedly connected with support legs (2), the center of the inner wall of the tank (1) is provided with a storage net (3), the two sides of the opening end of the tank (1) are fixedly connected with concave frames (4), the side wall of the horizontal section of the concave frame (4) is fixedly connected with two vertically symmetrical first push rods (5), the lower ends of the two first push rods (5) pass through the concave frame (4) and are fixedly connected with a cover plate (6), the cover plate (6) is provided with a stirring mechanism, and the tank (1) is provided with a circulating steam mechanism; The circulating steam mechanism includes a water storage tank (7) fixed at the bottom of the tank body (1). The water storage tank (7) is equipped with a heating mechanism. The top wall of the water storage tank (7) is connected to the bottom wall of the tank body (1) by a first induced draft fan (12). The upper end of the first induced draft fan (12) is rotatably connected to a rotating pipe (8) through a rotating sleeve. The rotating pipe (8) is equipped with a rotating mechanism. The upper end of the rotating pipe (8) is connected to a steam injection pipe (9). The bottom of the tank body (1) is connected to the water storage tank (7) through a return water pipe (10). The upper part of one side of the tank body (1) is connected to the water storage tank (7) through a return steam pipe (11). The return steam pipe (11) is connected to a second induced draft fan (24).

2. The continuous high-temperature hydrolysis tank for hydrolyzed feather meal according to claim 1, characterized in that, The rotating mechanism includes a micro motor (13) fixed at the bottom of the tank (1). The main shaft of the micro motor (13) extends into the tank (1) and is fixedly connected to a drive wheel (14). A driven wheel (15) is fixedly sleeved on the rotating tube (8). The drive wheel (14) is connected to the drive wheel (14) via a transmission belt (16).

3. The continuous high-temperature hydrolysis tank for hydrolyzed feather meal according to claim 2, characterized in that, The inner bottom wall of the tank (1) is fixedly connected to a waterproof shell (17), the driving wheel (14) and the driven wheel (15) are located in the waterproof shell (17), and the rotating tube (8) is installed through the waterproof shell (17).

4. The continuous high-temperature hydrolysis tank for hydrolyzed feather meal according to claim 1, characterized in that, The heating mechanism includes an electric heater (18) fixed to the bottom of the water tank (7) and a heating pipe (19) fixed to the inner bottom wall of the water tank (7), wherein the electric heater (18) and the heating pipe (19) are electrically connected.

5. The continuous high-temperature hydrolysis tank for hydrolyzed feather meal according to claim 1, characterized in that, The stirring mechanism includes a stirring motor (20) fixed to the upper side wall of the cover plate (6), and the main shaft end of the stirring motor (20) passes through the cover plate (6) and is fixed with a stirring rod (21).

6. The continuous high-temperature hydrolysis tank for hydrolyzed feather meal according to claim 1, characterized in that, One of the support legs (2) is fixedly connected to a control panel (22), which is electrically connected to the first push rod (5), the stirring mechanism and the circulating steam mechanism respectively.

7. The continuous high-temperature hydrolysis tank for hydrolyzed feather meal according to claim 1, characterized in that, The bottom of the tank (1) is fixedly connected to two vertically symmetrically arranged second push rods (23). The upper ends of the two second push rods (23) penetrate into the tank (1) and are fixedly connected to the storage net (3). The inner wall of the tank (1) is slidably connected to the outer wall of the storage net (3).

Images