阅读说明：本技术 节能浓缩系统 (Energy-saving concentration system ) 是由 林豪杰 吕志鹏 陈韵慈 张振钦 于 2019-02-12 设计创作，主要内容包括：本公开提供一种节能浓缩系统,包括：一双氧水储存槽；一热水槽,与双氧水储存槽连接；一冷水槽；一混合槽,与热水槽及冷水槽连接；一浓缩槽,具有一容置空间,其中一待处理样品及一加热单元设置于容置空间中,加热单元加热待处理样品,且浓缩槽与混合槽连接；一冷凝单元,具有一冷却空间及一样品出口,其中冷却空间与容置空间连通,一冷凝管设置于冷却空间中且对应样品出口设置,且冷凝管与冷水槽连接；以及一冷却塔,与冷凝管及与冷水槽连接。(The present disclosure provides an energy efficient concentration system comprising: a hydrogen peroxide storage tank; the hot water tank is connected with the hydrogen peroxide storage tank; a cold water tank; a mixing tank connected with the hot water tank and the cold water tank; the concentration tank is provided with an accommodating space, a sample to be treated and a heating unit are arranged in the accommodating space, the heating unit heats the sample to be treated, and the concentration tank is connected with the mixing tank; the condensing unit is provided with a cooling space and a sample outlet, wherein the cooling space is communicated with the accommodating space, a condensing pipe is arranged in the cooling space and corresponds to the sample outlet, and the condensing pipe is connected with the cold water tank; and a cooling tower connected with the condenser pipe and the cold water tank.)

1. An energy efficient concentration system comprising:

a hydrogen peroxide storage tank including a liquid outlet;

the hot water tank comprises a first hot water inlet and a first hot water outlet, wherein the first hot water inlet is connected with the liquid outlet of the hydrogen peroxide storage tank;

a cold water tank, which comprises a first cold water inlet, a first cold water outlet and a second cold water outlet;

a mixing tank including a second hot water inlet, a second cold water inlet, a first mixed water outlet and a first mixed water inlet, wherein the second hot water inlet is connected with the first hot water outlet of the hot water tank, and the second cold water inlet is connected with the first cold water outlet of the cold water tank;

a concentration tank having a containing space, wherein a sample to be treated and a heating unit are arranged in the containing space, the heating unit heats the sample to be treated, the concentration tank comprises a second mixed water inlet and a second mixed water outlet, the second mixed water inlet is connected with the first mixed water outlet of the mixing tank, the second mixed water outlet is connected with the first mixed water outlet of the mixing tank, and the heating unit is connected with the second mixed water inlet and the second mixed water outlet;

the condensing unit is provided with a cooling space and a sample outlet, wherein the cooling space is communicated with the accommodating space, a condensing pipe is arranged in the cooling space and is arranged corresponding to the sample outlet, the condensing pipe is provided with a third cold water inlet and a third cold water outlet, and the third cold water inlet is connected with the second cold water outlet of the cold water tank; and

and the cooling tower comprises a fourth cold water inlet and a fourth cold water outlet, wherein the fourth cold water inlet is connected with the third cold water outlet of the condensation pipe, and the fourth cold water outlet is connected with the first cold water inlet of the cold water tank.

2. The energy efficient concentrator system of claim 1, further comprising: and the hydrogen peroxide storage tank also comprises a gas outlet, and the gas outlet is connected with the power generation unit.

3. The energy efficient concentrating system of claim 2 further comprising a vacuum pump, wherein the vacuum pump is electrically connected to the power generating unit and the vacuum pump is connected to the concentrating tank.

4. The energy efficient concentrating system of claim 2, wherein the cooling tower is electrically connected to the power generation unit.

5. The energy efficient concentrating system of claim 1, further comprising a sample drain, wherein the sample drain is a trap and the sample drain is connected to the sample outlet.

6. The energy efficient concentrating system of claim 1, further comprising a temperature sensing unit disposed at the first mixed water outlet of the mixing tank.

7. The energy efficient concentrating system of claim 1, further comprising a heat pump, wherein the heat pump comprises a second hot water outlet connected to a second hot water inlet of the hot water tank and a fifth cold water outlet connected to a fifth cold water inlet of the cold water tank.

8. The energy efficient concentrating system of claim 1, wherein the hot water tank further comprises a third hot water outlet, the cooling tower further comprises a third hot water inlet, and the third hot water outlet is connected to the third hot water inlet.

9. The energy efficient concentration system of claim 1, wherein the heating unit comprises a heating plate and a sample plate, the sample plate is disposed on the heating plate, the sample to be processed is disposed in the sample plate, and the heating plate of the heating unit is connected to the second mixed water inlet and the second mixed water outlet.

10. The energy efficient concentrating system of claim 1, wherein the heating unit is a coil, and both ends of the coil are connected to the second mixed water inlet and the second mixed water outlet, respectively.

Technical Field

The present disclosure relates to an energy-saving concentration system, and more particularly, to an energy-saving concentration system using hot water and high-temperature gas generated during hydrogen peroxide reaction to provide energy.

Background

In chemical plants, there are often a number of waste streams that are discarded directly, resulting in waste. Among them, one of the waste liquids is hydrogen peroxide waste liquid.

The hydrogen peroxide waste liquid still undergoes decomposition reaction during storage, so as to generate high-temperature gas and hot water. If the high-temperature gas is generated too much and is not loaded by the storage tank, there is a possibility that an explosion problem may occur.

In view of the above, the present disclosure develops an energy-saving concentration system by using high-temperature gas and hot water generated by hydrogen peroxide reaction; therefore, the waste hydrogen peroxide solution can be reused, and high-temperature gas and hot water generated by hydrogen peroxide reaction are used as power and heat sources, so that the aims of energy conservation and environmental protection are fulfilled.

Disclosure of Invention

The present disclosure relates to an energy-saving concentration system, which provides electric power and temperature adjustment required for processing a sample to be processed by using high-temperature gas and hot water generated during a hydrogen peroxide reaction.

The energy-conserving concentrated system of this disclosure includes: a hydrogen peroxide storage tank including a liquid outlet; the hot water tank comprises a first hot water inlet and a first hot water outlet, wherein the first hot water inlet is connected with the liquid outlet of the hydrogen peroxide storage tank; a cold water tank, which comprises a first cold water inlet, a first cold water outlet and a second cold water outlet; a mixing tank including a second hot water inlet, a second cold water inlet, a first mixed water outlet and a first mixed water inlet, wherein the second hot water inlet is connected with the first hot water outlet of the hot water tank, and the second cold water inlet is connected with the first cold water outlet of the cold water tank; the concentration tank is provided with a containing space, a sample to be treated and a heating unit are arranged in the containing space, the heating unit heats the sample to be treated, the concentration tank comprises a second mixed water inlet and a second mixed water outlet, the second mixed water inlet is connected with the first mixed water outlet of the mixing tank, the second mixed water outlet is connected with the first mixed water outlet of the mixing tank, and the heating unit is connected with the second mixed water inlet and the second mixed water outlet; the condensing unit is provided with a cooling space and a sample outlet, wherein the cooling space is communicated with the accommodating space, a condensing pipe is arranged in the cooling space and is arranged corresponding to the sample outlet, the condensing pipe is provided with a third cold water inlet and a third cold water outlet, and the third cold water inlet is connected with the second cold water outlet of the cold water tank; and the cooling tower comprises a fourth cold water inlet and a fourth cold water outlet, wherein the fourth cold water inlet is connected with the third cold water outlet of the condensation pipe, and the fourth cold water outlet is connected with the first cold water inlet of the cold water tank.

In the energy-saving concentration system disclosed by the disclosure, the hydrogen peroxide stored in the hydrogen peroxide storage tank is mainly used for carrying out decomposition reaction, and hot water generated after the reaction can be used for providing hot water required in the hot water tank. Meanwhile, the hot water in the hot water tank and the cold water in the cold water tank are mixed in the mixing tank, so that the water with the required water temperature can be supplied to the heating unit in the concentration tank to process the sample to be processed.

The energy-conserving concentrated system of this disclosure still includes: and the hydrogen peroxide storage tank also comprises a gas outlet, and the gas outlet is connected with the power generation unit. In the energy efficient concentration system of the present disclosure, the cooling tower may be electrically connected to the power generation unit. In addition, the energy-saving concentration system of the present disclosure may further include a vacuum pump, wherein the vacuum pump is electrically connected to the power generation unit and the vacuum pump is connected to the concentration tank.

Therefore, when the hydrogen peroxide stored in the hydrogen peroxide storage tank is subjected to decomposition reaction, the generated high-pressure steam can drive the power generation unit to provide the electric power required by the energy-saving concentration system. In more detail, in the present disclosure, the high-pressure steam generated during the decomposition of hydrogen peroxide may drive the power generation unit to generate power to provide power required by the vacuum pump and/or the cooling tower.

The energy-saving concentrating system of the present disclosure may further include a heat pump, wherein the heat pump includes a second hot water outlet and a fifth cold water outlet, the second hot water outlet is connected to a second hot water inlet of the hot water tank, and the fifth cold water outlet is connected to a fifth cold water inlet of the cold water tank. The heat pump can be used as a backup device for supplying hot water by using hydrogen peroxide.

In the energy-saving concentration system of the present disclosure, the hot water tank further includes a third hot water outlet, the cooling tower further includes a third hot water inlet, and the third hot water outlet is connected to the third hot water inlet. When the hot water in the hot water tank is excessive, the hot water can be output through the third hot water outlet of the hot water tank and input into the cooling tower through the third hot water inlet of the cooling tower, and the hot water is cooled into cold water through the action of the cooling tower and provided to the cold water tank so as to maintain the heating capacity of the heat pump.

The energy-saving concentration system of the present disclosure may further comprise a sample discharge pipe, wherein the sample discharge pipe is a trap, and the sample discharge pipe is connected to the sample outlet. In the present disclosure, the type of the trap is not particularly limited, and may be a U-shaped, S-shaped, or L-shaped trap.

The energy-saving concentrating system of the present disclosure may further include a temperature detection unit disposed at the first mixed water outlet of the mixing tank.

In the energy-saving concentration system of the present disclosure, the heating unit may be a coil, and two ends of the coil are respectively connected to the second mixed water inlet and the second mixed water outlet.

Alternatively, in the energy-saving concentration system of the present disclosure, the heating unit may include a heating plate and a sample plate, the sample plate is disposed on the heating plate, the sample to be processed is disposed in the sample plate, and the heating plate of the heating unit is connected to the second mixed water inlet and the second mixed water outlet.

Drawings

Fig. 1 is a schematic diagram of an energy efficient concentration system of embodiment 1 of the present disclosure.

Fig. 2 is a schematic diagram of an energy efficient concentration system of embodiment 2 of the present disclosure.

Fig. 3 is a schematic diagram of an energy efficient concentration system of embodiment 3 of the present disclosure.

[ notation ] to show

1 hydrogen peroxide storage tank 11 liquid outlet

12 gas outlet and 13 hydrogen peroxide injection port

14 discharge port 2 hot water tank

21 first hot water inlet 22 first hot water outlet

23 second hot water inlet 24 third hot water outlet

3 first cold water inlet of cold water tank 31

32 first cold water outlet 33 second cold water outlet

34 fifth cold water inlet 4 mixing tank

41 second hot water inlet 42 second cold water inlet

43 first mixed water outlet 44 first mixed water inlet

45 temperature detection unit 5 concentration tank

51 accommodating space 52 heating unit

521 heating plate 522 sample plate

53 second mixed water inlet 54 second mixed water outlet

55 support assembly 6 condensing unit

61 cooling space 62 sample outlet

63 condenser pipe 64 third cold water inlet

65 third Cold Water Outlet 66 sample bottle

67 sample discharge pipe 7 cooling tower

71 fourth cold water inlet 72 fourth cold water outlet

73 third hot water inlet 8 power generation unit

9 vacuum pump 10 heat pump

101 second hot water outlet 102 fifth cold water outlet

Detailed Description

Embodiments of the present disclosure are described below with reference to specific embodiments, and other advantages and effects of the present disclosure will be readily apparent to those skilled in the art from the disclosure herein. The disclosure is capable of other and different embodiments and its several details are capable of modification in various respects, all without departing from the disclosure.

Furthermore, the use of ordinal numbers such as "first," "second," etc., in the specification and claims to modify a claim element does not by itself connote any preceding ordinal number of the claim element, nor is the order in which a claimed element is ordinal for one request element or another request element, or method of manufacture, and the use of such ordinal numbers is only used to distinguish one request element having a certain name from another request element having a same name.

Moreover, features of different embodiments of the disclosure can be mixed to form yet another embodiment.