Cooling drainage water recycling system of high-pressure sterilizer

Abstract

The cooling drainage recycling system comprises the high-pressure sterilizer, a bottom outlet of the high-pressure sterilizer is connected with a cooling water high-temperature drainage pipe, the cooling water high-temperature drainage pipe is connected with the water inlet end of a stainless steel water collecting tank, and a hot water lifting pump is arranged in the stainless steel water collecting tank; an output pipe of the hot water lifting pump is connected with a water inlet of a heat preservation water tank, and a bottom outlet of the heat preservation water tank is connected with a stainless steel washing pool through a pipeline. According to the system, the high-temperature drainage treatment discharge amount can be reduced, the supply amount of washing hot water is reduced, the water consumption and the electricity consumption of the whole system are reduced, and the effects of saving energy and reducing consumption are achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of high-pressure sterilizers, in particular to a cooling drainage recycling system of a high-pressure sterilizer. BACKGROUND

[0002] With the gradual increase of medical equipment, some sterilizers also appear accordingly, because sterilization is the premise of any medical means, high-pressure sterilizer is a kind of common sterilizer in sterilizers, which is a device for rapidly and reliably disinfecting and sterilizing articles by using saturated pressure steam, suitable for medical and health services, scientific research, agricultural units, mainly used for disinfecting and sterilizing medical instruments, dressings, glassware, solution culture medium, etc.

[0003] The high-temperature drainage of the high-pressure sterilizer is divided into two parts, namely cooling high-temperature drainage and sterilization high-temperature drainage. At present, the high-pressure sterilizer drainage needs to use a lot of high-temperature cooling systems, and the high-temperature drainage is not convenient to collect and use, and the whole sterilization and washing process cannot be considered for efficient operation. CONTENT OF THE INVENTION

[0004] In order to solve the above technical problems, the present application provides a cooling drainage recycling system of a high-pressure sterilizer.

[0005] The cooling drainage recycling system of the high-pressure sterilizer provided by the present application adopts the following technical scheme:

[0006] A cooling drainage recycling system of a high-pressure sterilizer, comprising a high-pressure sterilizer, a cooling water high-temperature drainage pipe is connected to the bottom outlet of the high-pressure sterilizer, and the cooling water high-temperature drainage pipe is connected to the water inlet end of a stainless steel water collecting tank, a hot water lifting pump is arranged in the stainless steel water collecting tank, and the output pipe of the hot water lifting pump is connected to the water inlet of a heat preservation water tank, and the bottom outlet of the heat preservation water tank is connected to a stainless steel washing pool through a pipeline.

[0007] Preferably, a hot water gate valve is installed on the output pipe of the hot water lifting pump.

[0008] Preferably, a gas vent is arranged on the top of the stainless steel water collecting tank, and an automatic gas vent valve is installed on the gas vent.

[0009] Preferably, a water inlet valve is installed at the water inlet pipe of the heat preservation water tank.

[0010] Preferably, an overflow pipe is installed in the heat preservation water tank, and the bottom of the overflow pipe extends to a sewer.

[0011] Preferably, a drain port is installed at the bottom of the heat preservation water tank, and a drain valve is installed at the drain port.

[0012] Preferably, a hot water supply valve is installed at the bottom outlet pipe of the heat preservation water tank.

[0013] Preferably, the stainless steel washing pool is a double stainless steel washing pool, and two cold and hot water mixing faucets are installed on the stainless steel washing pool and connected to the bottom outlet pipe of the heat preservation water tank through metal hoses.

[0014] To sum up, the present application has at least one of the following beneficial technical effects:

[0015] The cooling high-temperature drainage is collected near the high-temperature drainage outlet of the autoclave by the water collecting tank, and then the hot water is lifted to the heat preservation water tank in the interlayer by the hot water lifting pump.

[0016] Compared with the prior art of discharging all high-temperature drainage, the present application can reduce the amount of high-temperature drainage treatment and discharge, and the supply amount of washing hot water, thereby saving the water consumption and power consumption of the whole system and achieving the effect of energy saving and consumption reduction. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a front view of the drainage cooling system of the autoclave.

[0018] The reference signs are explained as follows: 1, autoclave; 2, cooling water high-temperature drainage pipe; 3, stainless steel water collecting tank; 4, hot water gate valve; 5, automatic air release valve; 6, hot water lifting pump; 7, water inlet valve; 8, overflow pipe; 9, water drain valve; 10, heat preservation water tank; 11, stainless steel washing pool; 12, metal hose; 13, hot water supply valve. DETAILED DESCRIPTION

[0019] The following will be described in detail with reference to the accompanying drawings Figure 1 The present application will be further described in detail.

[0020] The embodiment of the present application discloses a cooling drainage recycling system of an autoclave. Figure 1 The cooling drainage recycling system of the autoclave comprises an autoclave 1, a cooling water high-temperature drainage pipe 2 connected to the bottom outlet of the autoclave 1, a water inlet end of a stainless steel water collecting tank 3 connected to the cooling water high-temperature drainage pipe 2, a hot water lifting pump 6 arranged in the stainless steel water collecting tank 3, an output pipe of the hot water lifting pump 6 connected to a water inlet of a heat preservation water tank 10, and a stainless steel washing pool 11 connected to the bottom outlet of the heat preservation water tank 10 through a pipe.

[0021] In the present application, a hot water gate valve 4 is installed on the output pipe of the hot water lifting pump 6.

[0022] The utility model discloses a stainless steel water collecting tank 3's top is provided with the vent hole, and the vent hole is installed with automatic air release valve 5, and automatic air release valve 5 is used for the remaining steam automatic discharge in stainless steel water collecting tank 3.

[0023] The utility model discloses a water inlet valve 7 is installed at the water inlet pipeline of the heat preservation water tank 10, and is used for adding water to the heat preservation water tank 10.

[0024] The utility model discloses an overflow pipe 8 is installed in the heat preservation water tank 10, and the bottom of overflow pipe 8 extends to the sewer, and when the water level in the heat preservation water tank exceeds the highest water level of the water tank, the hot water overflow through the overflow pipe and is discharged to the sewer.

[0025] The utility model discloses a drain valve 9 is installed at the drain port of the heat preservation water tank 10, and when the heat preservation water tank 10 is overhauled, all hot water is discharged to the sewer through the drain valve.

[0026] The utility model discloses a hot water supply valve 13 is installed at the bottom outlet pipeline of the heat preservation water tank 10, and when the hot water pipeline and the washing pool are installed, the hot water supply valve is opened, and the hot water flows to the washing pool hot water valve by gravity, and can be used at any time.

[0027] The utility model discloses a stainless steel washing pool 11 is double stainless steel washing pool, and two cold and hot water mixing faucets are installed on the stainless steel washing pool 11, the cold and hot water mixing faucet is installed on the washing pool, the water temperature is adjusted to the suitable temperature through adjusting the opening degree of the cold and hot water valve, and the two cold and hot water mixing faucets are connected to the bottom outlet pipeline of the heat preservation water tank 10 through the metal hose 12, the hot water supply point reserved on the wall and the mixing faucet on the washing pool are sealedly connected through the stainless steel metal hose, and the washing pool faucet is ensured to supply hot water at any time.

[0028] The utility model discloses a high pressure sterilizer high temperature drainage is divided into two parts, 85% high temperature drainage is cooling high temperature drainage without pollution collection and can be used for cleaning cage box, and 15% high temperature drainage is sterilization high temperature drainage and will have pollution and is discharged to the drainage pipeline through the drainage cooling system after meeting the requirement of drainage specification. This can reduce the cooling time of high temperature drainage and collect the clean high temperature drainage for secondary use, can reduce the capacity of the electric water heater matched with the cleaning hot water, and simultaneously considers the efficient operation of the whole sterilization and washing process.

[0029] The working principle of the cooling drainage recycling system of the autoclave in the application is as follows: the autoclave 1 discharges hot water to the stainless steel water collecting tank 3 through the cooling water high-temperature drainage pipe 2, the hot water is lifted to the heat preservation water tank 10 through the hot water lifting pump 6, the heat preservation water tank 10 discharges hot water to the stainless steel washing pool 11 through the bottom pipeline, the cold and hot water mixing faucet is installed on the stainless steel washing pool 11, the metal hose 12 is used to seal connect the reserved hot water on the heat preservation water tank 10 and the cold and hot water mixing faucet on the stainless steel washing pool 11, so that the washing pool faucet can supply hot water at any time, and the water temperature is adjusted to the appropriate temperature by adjusting the opening degree of the cold and hot water valve.

[0030] The above are preferred embodiments of the application, which do not limit the protection scope of the application, therefore: any equivalent changes made on the structure, shape and principle of the application should be covered within the protection scope of the application.

Claims

1. A cooling drain recovery and reuse system for an autoclave, characterized by: The utility model relates to a high-pressure sterilizer (1) is connected with cooling water high temperature drain pipe (2) in bottom outlet, and cooling water high temperature drain pipe (2) is connected with the water inlet end of stainless steel collecting tank (3), be provided with hot water booster pump (6) in stainless steel collecting tank (3), and the output pipe of hot water booster pump (6) is connected with the water inlet of heat preservation water tank (10), and the bottom outlet of heat preservation water tank (10) is connected with stainless steel washing pool (11) through pipeline.

2. The cooling drain recovery and reuse system for an autoclave of claim 1, wherein: The output pipe of hot water booster pump (6) is installed with hot water gate valve (4).

3. The cooling drain recirculation system for an autoclave of claim 1, wherein: The top of stainless steel collecting tank (3) is provided with a gas vent, and an automatic air release valve (5) is installed on the gas vent.

4. The cooling drain recirculation system for an autoclave of claim 1, wherein: The water inlet pipe of heat preservation water tank (10) is installed with a water inlet valve (7).

5. The cooling drain recirculation system for an autoclave of claim 1, wherein: Overflow pipe (8) is installed in heat preservation water tank (10), and the bottom of overflow pipe (8) extends to the sewer.

6. The cooling drain recirculation system for an autoclave of claim 1, wherein: The bottom of heat preservation water tank (10) is installed with a drain outlet, and a drain valve (9) is installed at the drain outlet.

7. The cooling drain recirculation system for an autoclave of claim 1, wherein: The bottom outlet pipe of heat preservation water tank (10) is installed with a hot water supply valve (13).

8. The cooling drain recirculation system for an autoclave of claim 1, wherein: The stainless steel washing pool (11) is a double stainless steel washing pool, and two cold and hot water mixing faucets are installed on the stainless steel washing pool (11), and the two cold and hot water mixing faucets are connected to the bottom outlet pipe of heat preservation water tank (10) through metal hoses (12).

Images