CN2578677Y

CN2578677Y - Semi-automatic water feeder of steaming furnace

Info

Publication number: CN2578677Y
Application number: CN 02287162
Authority: CN
Inventors: 陈光焕
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-11-11
Filing date: 2002-11-11
Publication date: 2003-10-08
Anticipated expiration: 2012-11-11

Abstract

The utility model relates to a semi-automatic water feeder of steaming furnaces. The utility model is characterized in that a container is divided into a No. 1 water feeding tank, a preheating water tank and a No. 2 water feeding tank, wherein, a water storage tank is communicated with the preheating water tank through a pipeline; a No. 1 normally closed control valve, a No. 2 normally open control valve, a No. 3 normally closed control valve and a No. 4 normally open control valve are arranged below the container, and a No. 5 normally closed control valve, a No. 6 normally open control valve, a No. 7 normally closed control valve and a No. 8 normally open control valve are arranged above the container, wherein, eight control valves respectively control water feeding, steam feeding, etc. of the No. 1 water feeding tank, the preheating water tank and the No. 2 water feeding tank. Operating shafts of the eight control valves are provided with gear discs connected with a gear rod which is connected with an operating handle. The utility model can achieve equal pressure of steam and water, and can achieve the purpose of feeding water to the steaming furnaces by using the intensity of the specific weight of the steam and the water. The gear rod can be linked by controlling the operating handle to cause the eight control valves to synchronously convert to achieve the function of water feeding without. Thus the water can be fed without releasing the steam. The utility model has the advantage of energy saving.

Description

The semi-automatic water controller of steam oven

Affiliated technical field

The utility model relates to the pressure vessel priming apparatus, refers in particular to a kind of semi-automatic water controller that steam oven comprises boiler and other steam generator that is used for.

Background technology

Pressure vessel has pressure in the stove when steam is provided, add water in stove, and hydraulic pressure must be greater than the stove internal gas pressure.Existing mode is to adopt high-pressure pump to suppress adding cold water.This not only power consumption but also fragile device, even sometimes when steam pressure is higher than pump pressure, the phenomenon that opposing steam flow decreases pump often takes place.In addition, the present employed electric heating steam generator of workshop-based semiworks, arcola etc., their water that adds is had to and will just can be carried out behind the steam evacuation.Again the cold water heating that adds reaches required steam pressure then needs the long period, and this has not only wasted the energy, and has delayed production.

Summary of the invention

The purpose of this utility model is to provide a kind of steam oven semi-automatic water controller, no matter how high its steam oven internal gas pressure is, all at an easy rate water is added, and is not only energy-conservation but also easy to operate.

For achieving the above object, the solution that the utility model is taked is: the semi-automatic water controller of a kind of steam oven, it is characterized in that it is to add a water tank that a container is divided into, preheating water tank and add water tank No. two, one storage tank places the top of this container, this storage tank communicates with the preheating water tank by a pipeline, the below of this container has normally closed control valve entrance point to connect to a filler pipe that adds water tank for No., the port of export is connected the water inlet pipe to steam oven, often opening the control valve entrance point for No. two connects to No. two filler pipes that add water tank for No. two, the port of export is connected the water inlet pipe to steam oven, No. three normally closed control valve entrance point connections are to preheating water tank's No. three filler pipes, the port of export is connected to No. two filler pipes that add water tank for No. two, often open No. three filler pipes of control valve entrance point connection for No. four to the preheating water tank, the port of export is connected to a filler pipe that adds water tank for No., the top of this container also has No. five normally closed control valve entrance points to connect to No. two steam inlet pipes that add water tank for No. two, the port of export is connected No. four filler pipes to the preheating water tank, often opening the control valve entrance point for No. six connects to a steam inlet pipe that adds water tank for No., the port of export is connected No. four filler pipes to the preheating water tank, No. seven normally closed control valve entrance point connections are to the steam source pipe of steam oven, the port of export is connected to a steam inlet pipe that adds water tank for No., often open the steam source pipe of control valve entrance point connection for No. eight to steam oven, the port of export is connected to No. two steam inlet pipes that add water tank for No. two, a normally closed control valve, often open control valve No. two, No. three normally closed control valves, often open control valve No. four, No. five normally closed control valves, often open control valve No. six, No. seven normally closed control valves, often open for No. eight and set up toothed disc entirely on the control lever shaft of control valve and be connected with a rack, an operating grip is connected with this rack.

The utility model utilizes carbonated drink proportion just to reach the purpose that adds water to steam oven when accomplishing the carbonated drink equipressure, and its operation principle is as follows; No. one normally closed control valve is intake to steam oven by a filler pipe control, often opening control valve for No. two intakes to steam oven by No. two filler pipe control, No. three normally closed control valves are by No. three filler pipes, No. two filler pipes are controlled the preheating water tank respectively and are added the steam discharge and the Jia Shui of water tank for No. two, often open control valve for No. four by No. three filler pipes, filler pipe is controlled to the preheating water tank respectively and is added the steam discharge and the Jia Shui of water tank for No. one, No. five normally closed control valves are by No. two steam inlet pipes, No. four filler pipes are controlled the carbonated drink conversion that adds water tank and preheating water tank for No. two respectively, often open control valve for No. six by a steam inlet pipe, No. four filler pipes are controlled the carbonated drink conversion that adds water tank and preheating water tank for No. respectively, No. seven normally closed control valve passes through steam source pipe, a steam inlet pipe adds water tank to No. one and controls the admission supercharging respectively, often open control valve No. eight and pass through steam source pipe, No. two steam inlet pipes add water tank to No. two and control the admission supercharging respectively, by manipulation operations handle linked gear bar above-mentioned eight control valves are changed synchronously, reached the function that adds water continuously.Do not need to add water behind the steam bleeding, have energy-saving advantages.

Description of drawings

Below in conjunction with embodiment and accompanying drawing thereof the utility model is remake description.

Fig. 1 is the structural representation of present embodiment.

Fig. 2 is the structural representation after amplify at the A place among Fig. 1.

Among the figure: 1, blowoff valve, 2, water intaking valve, 3, water inlet pipe, 4, panel, 5, operating grip, 6, a filler pipe, 7, a normally closed control valve, 8, often open control valve, 9 No. two, often open control valve No. four, 10, No. three normally closed control valves, 11, No. three filler pipes, 12, No. two filler pipes, 13, No. two steam inlet pipes, 14, No. five normally closed control valves, 15, often open control valve No. six, 16, often open control valve, 17 No. eight, No. seven normally closed control valves, 18, a steam inlet pipe, 19, steam source pipe, 20, pipeline, 21, rack, 22, storage tank, 23, the preheating water tank, 24, add water tank, 25 No. two, add water tank No. one, 27, steam oven, 28, water valve from the beginning, 29, artificial water-adding bucket, 30, exhaust steam valve, 31, No. four filler pipes, 32, visual glass tube.

The specific embodiment

As shown in Figure 1, the semi-automatic water controller of a kind of steam oven, it is characterized in that it is to add a water tank 25 that a container is divided into, preheating water tank 23 and add water tank 24 No. two, one storage tank 22 places the top of this container, this storage tank 22 communicates with preheating water tank 23 by a pipeline 20, the below of this container has normally closed control valve 7 entrance point to connect to a filler pipe 6 that adds water tank 25 for No., the port of export is connected the water inlet pipe 3 to steam oven 27, often opening control valve 8 entrance points for No. two connects to No. two filler pipes 12 that add water tank 24 for No. two, the port of export is connected the water inlet pipe 3 to steam oven 27, No. three normally closed control valve 10 entrance points connections are to preheating water tank 23 No. three filler pipes 11, the port of export is connected to No. two filler pipes 12 that add water tank 24 for No. two, often open No. three filler pipes 11 of control valve 9 entrance points connection for No. four to preheating water tank 23, the port of export is connected to a filler pipe 6 that adds water tank 25 for No., the top of this container also has No. five normally closed control valve 14 entrance points to connect to No. two steam inlet pipes 13 that add water tank 24 for No. two, the port of export is connected No. four filler pipes 31 to preheating water tank 23, often opening control valve 15 entrance points for No. six connects to a steam inlet pipe 18 that adds water tank 25 for No., the port of export is connected No. four filler pipes 31 to preheating water tank 23, No. seven normally closed control valve 17 entrance points connections are to the steam source pipe 19 of steam oven 27, the port of export is connected to a steam inlet pipe 18 that adds water tank 25 for No., often open the steam source pipe 19 of control valve 16 entrance points connection for No. eight to steam oven 27, the port of export is connected to No. two steam inlet pipes 13 that add water tank 24 for No. two, a normally closed control valve 7, often open control valve 8 No. two, No. three normally closed control valves 10, often open control valve 9 No. four, No. five normally closed control valves 14, often open control valve 15 No. six, No. seven normally closed control valves 17, often open for No. eight and set up toothed disc entirely on the control lever shaft of control valve 16 and be connected with a rack 21, an operating grip 5 is connected with this rack 21.

As shown in Figure 1, whether the outside that adds water tank 25 No. one and add water tank 24 for No. two all is equipped with visual glass tube 32, be convenient to observe the water level in it and have vapour to enter.

As shown in Figure 2, operating grip 5 is installed on the panel 4, is convenient to handle.

As shown in Figure 1, there is the water level meter in storage tank 22 outsides, and a side is led to water valve 28 from the beginning, leads to exhaust steam valve 30 above.

As shown in Figure 1, the top of storage tank 22 also is connected with artificial water-adding bucket 29, uses during in order to no running water.

Claims

1, the semi-automatic water controller of a kind of steam oven, it is characterized in that: it is to add a water tank (25) that a container is divided into, preheating water tank (23) and add water tank (24) for No. two, one storage tank (22) places the top of this container, this storage tank (22) communicates with preheating water tank (23) by a pipeline (20), the below of this container has a normally closed control valve (7) entrance point to connect to a filler pipe (6) that adds water tank (25) for No., the port of export is connected the water inlet pipe (3) to steam oven (27), often opening control valve (8) entrance point for No. two connects to No. two filler pipes (12) that add water tank (24) for No. two, the port of export is connected the water inlet pipe (3) to steam oven (27), No. three normally closed control valves (10) entrance point is connected No. three filler pipes (11) to preheating water tank (23), the port of export is connected to No. two filler pipes (12) that add water tank (24) for No. two, often open No. three filler pipes (11) of control valve (9) entrance point connection for No. four to preheating water tank (23), the port of export is connected to a filler pipe (6) that adds water tank (25) for No., the top of this container also has No. five normally closed control valves (14) entrance point to connect to No. two steam inlet pipes (13) that add water tank (24) for No. two, the port of export is connected No. four filler pipes (31) to preheating water tank (23), often opening control valve (15) entrance point for No. six connects to a steam inlet pipe (18) that adds water tank (25) for No., the port of export is connected No. four filler pipes (31) to preheating water tank (23), No. seven normally closed control valves (17) entrance point is connected the steam source pipe (19) to steam oven (27), the port of export is connected to a steam inlet pipe (18) that adds water tank (25) for No., often open the steam source pipe (19) of control valve (16) entrance point connection for No. eight to steam oven (27), the port of export is connected to No. two steam inlet pipes (13) that add water tank (24) for No. two, a normally closed control valve (7), often open control valve (8) for No. two, No. three normally closed control valves (10), often open control valve (9) for No. four, No. five normally closed control valves (14), often open control valve (15) for No. six, No. seven normally closed control valves (17), often open for No. eight and set up toothed disc entirely on the control lever shaft of control valve (16) and be connected with a rack (21), an operating grip (5) is connected with this rack (21).

2, the semi-automatic water controller of a kind of steam oven according to claim 1 is characterized in that: the outside that adds water tank (25) No. one and add water tank (24) for No. two all is equipped with visual glass tube (32).

3, the semi-automatic water controller of a kind of steam oven according to claim 1, it is characterized in that: operating grip (5) is installed on the panel 4.

4, the semi-automatic water controller of a kind of steam oven according to claim 1 is characterized in that: storage tank (22) outside has water level meter, a side to lead to water valve (28) from the beginning, leads to exhaust steam valve (30) above.

5, the semi-automatic water controller of a kind of steam oven according to claim 4, it is characterized in that: the top of heat storage water tank (22) also is connected with artificial water-adding bucket (29).