CN217389847U - Citrus pulp cyclic heating sterilization device - Google Patents

Abstract

A citrus pulp circulating heating sterilization device comprises a heating tank body and a sterilization tank body, wherein the bottom of the heating tank body is connected with a first water pipe, and the top of the heating tank body is connected with a steam inlet pipe; during sterilization, hot water in the heating tank body is introduced into the sterilization tank body through the circulating pipeline assembly and the first pump body; when discharging, hot water in the sterilization tank body is introduced into the heating tank body through the circulating pipeline assembly and the first pump body. The utility model provides a pair of oranges and tangerines pulp circulation heating sterilization apparatus can improve oranges and tangerines pulp circulation sterilization efficiency.

Description

Circulating heating and sterilizing device for citrus pulp

technical field

The utility model relates to citrus processing equipment, in particular to a circulating heating and sterilizing device for citrus pulp.

Background technique

The existing citrus sterilization generally adopts a single tank, which is filled with water and heated for sterilization by adding steam. The process is to first put the citrus pulp into the tank. The lid of the tank is then closed. Then add water to submerge, and then add steam for heating. Because the diameter of the large tank is about 2.5m-3.5m, the length is about 5m, and the volume is large, the heating time is long, which seriously affects the sterilization efficiency. And when it is used again, the water must be drained, the cover plate is opened, the material is taken out, and then the material is reloaded, and then water and steam are introduced for heating, which consumes a lot of energy.

SUMMARY OF THE INVENTION

The technical problem to be solved by the utility model is to provide a circulating heating and sterilizing device for citrus pulp, which can improve the sterilization efficiency and reduce the waste of energy consumption.

In order to solve the above-mentioned technical problems, the technical scheme adopted by the present utility model is:

A circulating heating and sterilizing device for citrus pulp, comprising a heating tank body and a sterilizing tank body, the bottom of the heating tank is connected with a first water pipe, and the top is connected with a steam inlet pipe, wherein the first water pipe is drawn out and passed through a circulation pipeline assembly It is connected with the second water pipe of the sterilization tank, the first pump body is installed on the circulation pipe assembly, the water inlet pipe is installed on one side of the circulation pipe assembly, and the second pump body is installed on the water inlet pipe; during sterilization, The hot water in the heating tank is introduced into the sterilization tank through the circulation pipeline assembly and the first pump body; when discharging, the hot water in the sterilization tank is introduced into the heating tank through the circulation pipeline assembly and the first pump body. in the tank.

The circulation pipeline assembly includes a first main pipe, a second main pipe, a first branch pipe, a second branch pipe, and a third branch pipe, wherein one end of the first main pipe is connected with the first water pipe, and the other end is connected with the first branch pipe. connected with the second main pipe; one end of the second main pipe is connected with the second water pipe, the other end is connected with the second branch pipe, and the second branch pipe is connected with the first main pipe; the third branch pipe and the second main pipe are connected; the first main pipe, On-off valves are correspondingly installed on the second main pipe and the first branch pipe.

A drain pipe is correspondingly communicated with the first main pipe.

A steam communication pipe is installed above the heating tank body and the sterilization tank body, and an air supply pipe and an exhaust pipe are arranged at the upper end of the steam communication pipe.

The utility model relates to a circulating heating and sterilizing device for citrus pulp, which has the following technical effects: a heating tank is arranged to store hot water, so that the sterilizing tank can be directly fed with hot water for heating and sterilizing after the material is put in, so that save time. And the hot water after sterilization of the sterilization tank is transferred to the heating tank again for storage and heat preservation. After the second batch of citrus pulp is put into the sterilization tank, the hot water stored in the heating tank can be transferred to the sterilization tank again. In the tank, the hot water is recycled, which is more energy-saving.

Description of drawings

Below in conjunction with accompanying drawing and embodiment, the utility model is further described:

Figure 1 is a schematic structural diagram of the utility model.

FIG. 2 is a schematic structural diagram of the utility model.

FIG. 3 is a front view of the utility model.

FIG. 4 is a top view of the utility model.

FIG. 5 is a schematic structural diagram of a circulating pipeline assembly in the present invention.

Figure 6 is a schematic diagram of the water inlet and steam inlet of the heating tank in the utility model.

FIG. 7 is a schematic diagram of water diversion from the heating tank to the sterilization tank in the utility model.

8 is a schematic diagram of water diversion from the sterilization tank to the heating tank in the utility model.

In the figure: heating tank 1, sterilization tank 2, first water pipe 3, steam inlet pipe 4, circulation pipeline assembly 5, second water pipe 6, first pump body 7, water inlet pipeline 8, second pump body 9. Drain pipe 10, steam communication pipe 11, steam supplementary pipe 12, liquid level gauge 13, first main pipe 5.1, second main pipe 5.2, first branch pipe 5.3, second branch pipe 5.4, third branch pipe 5.5, opening and closing valve 5.6 .

Detailed ways

As shown in Figure 1-2, a citrus pulp circulating heating and sterilizing device includes a heating tank 1 and a sterilizing tank 2. The heating tank 1 is used for heating and feeding cold water into the sterilizing tank 2. The sterilization tank 2 is used for placing and sterilizing citrus pulp.

As shown in Fig. 3-4, a first water pipe 3 is connected to the bottom of the heating tank 1, and a steam inlet pipe 4 is connected to the top. The first water pipe 3 is drawn out and is connected to the sterilization tank 2 through the circulation pipeline assembly 5. The second water pipe 6 is connected, and the first pump body 7 is installed on the circulating pipeline assembly 5. During sterilization, the hot water in the heating tank 1 is introduced into the sterilization tank 2 through the circulation pipeline assembly 5 and the first pump body 7; when discharging, the hot water in the sterilization tank 2 passes through the circulation pipe The circuit assembly 5 and the first pump body 7 are introduced into the heating tank body 1 . A water inlet pipe 8 is installed on one side of the circulation pipe assembly 5 , and a second pump body 9 is arranged on the water inlet pipe 8 . The second pump body 9 can introduce cold water into the heating tank body 1 . The steam inlet pipe 4 can introduce steam into the heating tank 1 to heat the cold water.

As shown in FIG. 5 , the circulation pipeline assembly 5 includes a first main pipe 5.1, a second main pipe 5.2, a first branch pipe 5.3, a second branch pipe 5.4, and a third branch pipe 5.5, wherein one end of the first main pipe 5.1 is connected to the first water pipe 3 connection, the other end is connected with the first branch pipe 5.3, the first branch pipe 5.3 is connected somewhere in the middle of the second main pipe 5.2; one end of the second main pipe 5.2 is connected with the second water pipe 6, the other end is connected with the second branch pipe 5.4, the second branch pipe 5.4 is connected somewhere in the middle of the first main pipe 5.1; both ends of the third branch pipe 5.5 are respectively connected with the first main pipe 5.1 and the second main pipe 5.2; the first main pipe 5.1, the second main pipe 5.2 and the first branch pipe 5.3 correspond to An on-off valve 5.6 is installed. The on-off valve 5.6 here can be a one-way valve.

A drain pipe 10 is correspondingly communicated with the first main pipe 5.1. When drainage is finally required, the water body can be completely drained through the drainage pipe 10 .

A steam communication pipe 11 is installed above the heating tank 1 and the sterilization tank 2. The upper end of the steam communication pipe 11 is provided with an air supply pipe and an exhaust pipe. In the figure, there is only one set of air supply pipe and exhaust pipe. Group. An opening and closing valve is installed on the steam communication pipe 11. Opening the opening and closing valve can make the heating tank 1 and the sterilization tank 2 communicate with each other, and the two heating tank 1 and the sterilization tank 2 can be adjusted through the air supply pipe and the exhaust pipe. air pressure inside.

In addition, a steam supply pipe 12 with an opening and closing valve is connected to the steam inlet pipe 4, and the other end of the steam supply pipe 12 extends into the sterilization tank 2, so that during normal sterilization, it can keep the temperature around and ensure that the The temperature in the sterilization tank 2 meets the production requirements.

In addition, a liquid level gauge 13 is installed at one end of the heating tank 1 and the sterilization tank 2 , and the liquid level meter 13 can measure the liquid level change of the heating tank 1 and the sterilization tank 2 . A pressure gauge is also installed in the appropriate place of the steam pipeline to facilitate the detection of pressure changes in the pipeline or tank.

Working process and principle:

1) As shown in Figure 6, in the initial state, cold water is introduced into the heating tank 1 through the water inlet pipeline 8 and the second pump body 9, and it is closed after reaching a certain liquid level. Then, steam is introduced into the heating tank 1 through the steam inlet pipe 4 for heating, and the temperature is monitored by a temperature sensor during the heating process.

2) Open the cover of the sterilization tank 2, put in the material box with citrus pulp, and then close the cover. Subsequently, the corresponding opening and closing valve 5.6 in the circulation pipeline assembly 5 is opened, and the first pump body 7 is activated. As shown in Figure 7, the hot water in the heating tank 1 flows into the sterilization tank 2 through the corresponding path on the circulating pipeline assembly 5. After reaching a certain liquid level, the corresponding opening and closing valve 5.6 and the first pump body 7 to close. Hot water sterilizes the citrus pulp.

3) When it is necessary to take out the citrus pulp, open the corresponding opening and closing valve 5.6 in the circulation pipeline assembly 5, and start the first pump body 7. As shown in FIG. 8 , the hot water in the sterilization tank 2 flows into the heating tank 1 through the corresponding paths on the circulating pipeline assembly 5 . If the temperature of the water flowing back into the heating tank 1 is lower, the heating can be continued by passing in steam. After all the water in the sterilization tank 2 is emptied, open the cover of the sterilization tank 2, and take out the material box with the citrus pulp.

4), repeat step 2), continue to sterilize the citrus pulp.

Claims (4)

1. The utility model provides an oranges and tangerines pulp circulation heating sterilization apparatus which characterized in that: the sterilization tank comprises a heating tank body (1) and a sterilization tank body (2), wherein the bottom of the heating tank body (1) is connected with a first water pipe (3), the top of the heating tank body is connected with a steam inlet pipe (4), the first water pipe (3) is led out and is connected with a second water pipe (6) of the sterilization tank body (2) through a circulating pipeline assembly (5), a first pump body (7) is installed on the circulating pipeline assembly (5), a water inlet pipeline (8) is installed on one side of the circulating pipeline assembly (5), and a second pump body (9) is arranged on the water inlet pipeline (8); during sterilization, hot water in the heating tank body (1) is introduced into the sterilization tank body (2) through the circulating pipeline assembly (5) and the first pump body (7); when discharging, hot water in the sterilizing tank body (2) is introduced into the heating tank body (1) through the circulating pipeline assembly (5) and the first pump body (7).

2. The circulating heating sterilization device for citrus pulp according to claim 1, wherein: the circulating pipeline assembly (5) comprises a first main pipe (5.1), a second main pipe (5.2), a first branch pipe (5.3), a second branch pipe (5.4) and a third branch pipe (5.5), wherein one end of the first main pipe (5.1) is connected with the first water pipe (3), the other end of the first main pipe is connected with the first branch pipe (5.3), and the first branch pipe (5.3) is connected with the second main pipe (5.2); one end of the second main pipe (5.2) is connected with the second water pipe (6), the other end of the second main pipe is connected with the second branch pipe (5.4), and the second branch pipe (5.4) is connected with the first main pipe (5.1); two ends of the third branch pipe (5.5) are respectively connected with the first main pipe (5.1) and the second main pipe (5.2); the first main pipe (5.1), the second main pipe (5.2) and the first branch pipe (5.3) are correspondingly provided with an opening and closing valve (5.6).

3. A circulating heating and sterilizing apparatus for citrus pulp according to claim 2, wherein: the first main pipe (5.1) is correspondingly communicated with a drain pipe (10).

4. The circulating heating sterilization device for citrus pulp according to claim 1, wherein: a steam communicating pipe (11) is arranged above the heating tank body (1) and the sterilizing tank body (2), and an air supplementing pipe and an exhaust pipe are arranged at the upper end of the steam communicating pipe (11).

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