JPH04129046U - Exhaust steam treatment equipment - Google Patents

Abstract

(57) [Summary] [Purpose] Excess steam generated inside the steaming tank, that is, steam that should be discharged outdoors or steam that fills the room, can be easily and quickly continuously removed using simple means (structure). The purpose is to make it possible to remove it. [Structure] When the water in the tank 1 flows into the second water supply pipe P2 by the pump PO, this water is injected at high speed from the jet nozzle 7, and at the same time, the steam discharged from the steaming tank is sucked into the suction pipe P3 together with air. However, this steam can be eliminated by water from the jet nozzle 7, and hot water can be stored in the tank 1, and the discharged steam can be continuously removed while circulating this hot water.

Description

[Detailed explanation of the idea] Industrial applications This invention is suitable for use in steam equipment for food processed by steam or steam generated indoors. The present invention relates to an exhaust steam processing device for removing air.

Conventional technology For example, a so-called steamer that uses steam to steam foods, etc. is used to steam noodles and grains. When used for mass production processing such as steaming equipment, it requires a large amount of steam. If multiple steam pipes are installed inside the tank at the top, middle, bottom, or only the bottom. There is.

In addition, if boiling is required, a steam pipe and a water supply pipe are installed together to supply water with steam. Steam is used to bring it to a boil.

Therefore, in order to keep the steam constantly at a high temperature inside the steaming tank, a duct is installed in the steaming tank. A vent is installed to exhaust the steam inside the steaming tank to the outside.

In addition, in factories that do not have ducts in the steaming tank, the steam that has filled the factory can be released. It naturally escapes and disappears through exposed windows and doorways.

The problem that the idea aims to solve The large amount of steam discharged from the ducts moistens the exterior walls, causing dust to build up on the exterior walls. It not only adheres and stains the exterior walls, but also corrodes architectural metal fittings with rust and causes environmental pollution in the neighborhood. It has also become.

In addition, the steam that scatters indoors turns into moisture and corrodes the steel frames inside the factory, causing health problems. It's making my body worse.

Moreover, it solves the cost of equipment for discharging steam outdoors and the space to install equipment. There are disadvantages such as not being able to

The purpose of this invention is to eliminate the surplus generated inside the steaming tank in order to eliminate such drawbacks. Steam that should be discharged outdoors, or steam that fills the room, can be removed by simple means. The goal is to enable easy, quick and continuous removal in stages (structures). .

Means to solve problems In order to achieve this purpose, the present invention aims to reduce the amount of steam discharged from the steaming tank or In the exhaust steam treatment equipment that removes the steam that fills the a tank having an exhaust passage port; and a first water supply pipe having one end connected to the tank. , a pump connected to this first water supply pipe, and a second water supply pipe connected to this pump. It is connected to the supply pipe and the other end of this second water supply pipe, and the steam and air are supplied at the same time. An inflow suction pipe and a hot water pipe connected to this suction pipe and connected to the tank. , a jet nozzle inside this hot water pipe that sprays water from the tank at high speed. When the water in the tank is pumped into the second water supply pipe, this water is At the same time, the steam discharged from the steaming tank mixes with air at high speed from the jet nozzle. This steam is extinguished by water from the jet nozzle while being sucked into the suction pipe. At the same time, hot water is stored in a tank, and this warm water is circulated while the exhaust steam is continuously pumped out. The purpose is to remove it.

action When water from the tank is pumped into the second water supply pipe, this water flows into the jet nozzle. At the same time as the steam is injected at high speed from the steamer, the steam discharged from the steaming tank is inhaled along with the air. While being sucked into the pipe, this steam is quenched by water from the jet nozzle. In both cases, hot water is stored in a tank, and exhaust steam is continuously removed while circulating this hot water. The purpose is to make sure that

Example Hereinafter, one embodiment of the present invention will be described with reference to the drawings.

In the figure, Figure 1 represents a cross-sectional view of the main parts of the exhaust steam treatment device A. Ru.

Steam discharged from a steaming tank (not shown) or steam filling a room (not shown) In the treatment device A for exhaust steam to be removed, a tank 1 in which water is stored is provided.

A hot water intake port 2 and an air exhaust passage 3 are formed in a side wall 1' of this tank 1.

This air exhaust passage 3 exhausts the air inside the tank 1 to the outside.

Also, at the top of this tank 1, a spray gun is sprayed over the entire area of the air exhaust port 3'. By installing a nozzle 4 and replenishing water from this spray nozzle 4, the tank can be The steam generated inside 1 can be suppressed.

Therefore, when the exhaust steam treatment device A is used continuously, the temperature inside the tank 1 increases. The temperature inside tank 1 can be maintained at a constant temperature by replenishing water as needed. can be done.

In addition, a filter F is installed at the air exhaust port 3' to prevent water from entering the air exiting from the tank 1. Separate air and moisture to prevent contamination.

5 is a lid that covers the opening 1a of the tank 1, and 6 is a lid that covers the water that accumulates in the tank 1. This is a so-called overflow that regulates the

One end is connected to the wall near the bottom of tank 1, and the other end is connected to pump PO. A first water supply pipe P1 is provided.

Further, a second water replenishment pipe P2 is provided, one end of which is connected to the pump PO.

Furthermore, the suction port P3' communicates with the suction pipe P3 through which steam and outside air flow in at the same time. Then, a hot water pipe P4 connected to the tank 1 is provided.

The other end of the second water supply pipe P2 is connected to the hot water pipe P4 side.

The water in this second water replenishment pipe P2 is applied with pressure by the pump 1, and the water in the hot water pipe P2 is A high-speed jet is emitted from the jet nozzle 7 provided in P4, and the back of this jet nozzle 7 is Using the negative pressure (suction force) that occurs afterwards, the steam discharged from the suction pipe P3 is transferred to the outside air. Inhale with. In this way, adjust the diameter of the second water supply pipe P2, water pressure, and water volume. can.

8 is a pressure control valve provided in the second water supply pipe P2, and 9 is a water supply pipe P2. A pressure gauge 10 is a water supply valve.

Therefore, when water from tank 1 flows into second water supply pipe P2 by pump PO, , this water is jetted at high speed from the jet nozzle 7 and at the same time is discharged from the steaming tank. While the steam is being sucked into the suction pipe P3 together with the air, this steam is passed through the jet nozzle. At the same time, hot water is stored in tank 1 and this hot water is circulated. Exhaust steam can be removed continuously while

Effect of invention As described above, this invention uses steam discharged from a steaming tank or steam filling a room. A treatment device for exhaust steam to be removed has a hot water intake and an air exhaust passage. a first water supply pipe having one end connected to the tank; A pump connected to the supply pipe, a second water supply pipe connected to this pump, and this Suction pipe connected to the other end of the second water supply pipe and into which steam and air flow simultaneously A hot water pipe that communicates with the suction pipe and the tank, and this hot water pipe. A jet nozzle is installed inside the tank and sprays water from the tank at high speed. Therefore, when water from the tank is pumped into the second water supply pipe, this water is Steam is injected from the nozzle at high speed and at the same time is discharged from the steaming tank along with air. This steam is dissipated by water from the jet nozzle while being sucked into the suction pipe. At the same time, hot water is stored in a tank, and while this hot water is circulated, exhaust steam is continuously removed. This prevents harmful effects caused by steam, and also minimizes installation space, making equipment easier to use. Not only does it reduce costs, but the hot water in the tank can be used for piping for steam tank cleaning, heating, etc. By connecting them together, it is possible to save energy, prevent environmental pollution, and reduce the corrosion of metals. It has excellent usefulness, such as avoiding food, and has sufficient practical effects.

[Brief explanation of drawings]

The figure shows an embodiment of the present invention, and FIG. 1 shows a cross-sectional view of the main parts of an exhaust steam processing apparatus A. Treatment device...A Pump...PO First water supply pipe...P1 Second water supply pipe...P2 Inlet...P3' Hot water pipe...P4 Tank...1 Hot water intake...2 Air exhaust passage...3 Air exhaust port...3' Spray Nozzle…4 Tank overflow…6 Jet nozzle…7

Claims (1)

[Scope of utility model registration request] In an exhaust steam processing device for removing steam discharged from a steaming tank or steam filling a room, the tank includes a hot water intake port, an air exhaust passage opening, and a first water replenishment pipe having one end connected to the tank. , a pump connected to this first water supply pipe, a second water supply pipe connected to this pump, a suction pipe connected to the other end of this second water supply pipe and into which steam and air flow simultaneously; a hot water pipe that communicates with the suction pipe and is connected to the tank;
A jet nozzle is provided in the hot water pipe and injects water from the tank at high speed. At the same time, the steam discharged from the steaming tank is sucked into the suction pipe along with the air, and this steam is eliminated by water from the jet nozzle, and hot water is stored in the tank, and while this hot water is circulated, the discharged steam is continuously A treatment device for exhaust steam, characterized in that the exhaust steam is removed.