Novel steam condensate recycling device

Abstract

The utility model relates to the technical field of steam heater condensation recovery, in particular to a novel steam condensate recycling device which comprises a water tank and a water outlet pipe, a water inlet pipe is arranged at the top of the water tank, the water outlet pipe is arranged at the bottom of the water tank, a first electric valve is arranged on the water outlet pipe, and a gas outlet pipe is further arranged on the top wall of the water tank. One end of the water outlet pipe is communicated with a water pump, and a water outlet of the water pump is communicated with a water supply system of a recycling user point through a pipeline. The water tank is arranged to be connected with the drainage system of the steam condenser, high-temperature condensate water flowing out of the drainage system of the condenser is stored, then the condensate water in the water tank is pumped by the water pump to be distributed to all recycling user points, in the process, manual direct contact with water is not needed, operation is safer, and the condensate water is recycled.

Description

TECHNICAL FIELD

[0001] The utility model relates to steam heater condensation recovery technical field, concretely is a novel steam condensate water recycling device. BACKGROUND

[0002] Steam boiler is a kind of energy conversion device that water is heated into steam, is the core device of human industrial production since the industrial revolution, and its application in human life is more and more widely, such as train, power plant, chemical textile and other application scenarios.

[0003] Steam produced by steam boiler carries a large amount of heat, these heat can be recycled, when steam is discharged, the heat contained in steam needs to be recycled, when steam is recycled, steam condenser needs to be used to exchange energy, so that steam is condensed and liquefied, and then the liquefied gas is discharged, and the condensate is directly discharged into nature, which causes waste of water resources, in addition, the condensate treated by the condenser still has a high temperature, and the high-temperature liquid splashes during the condensate discharge process, which is easy to cause scalding accidents, has a security risk, and causes difficulty in on-site management.

[0004] Therefore, a novel steam condensate water recycling device is provided. CONTENT OF THE UTILITY MODEL

[0005] To solve the technical problems in the background art, the utility model provides the following technical scheme:

[0006] A novel steam condensate water recycling device, comprising a water tank, a water outlet pipe, a water inlet pipe is arranged at the top of the water tank, the water outlet pipe is arranged at the bottom of the water tank, an electric valve one is arranged on the water outlet pipe, an air outlet pipe is further arranged on the top wall of the water tank, one end of the water outlet pipe is communicated with a water pump, and the water outlet of the water pump is communicated with the water supply system of the recycling user point through a pipeline.

[0007] Preferably, the water outlet of the water pump is connected with a flow divider through a pipeline, a plurality of water outlets and one water inlet are formed in the flow divider, a plurality of flow divider pipes are fixedly connected to the plurality of water outlets, an electromagnetic valve two is arranged on each flow divider pipe, and each flow divider pipe is communicated with the water supply system of the recycling user point.

[0008] Preferably, an overflow port is formed in the side wall of the top of the water tank, and an overflow pipe is fixedly connected to the overflow port.

[0009] Preferably, a blowdown port is formed in the bottom of the water tank, a blowdown pipe is fixedly connected to the blowdown port, and a manual water valve is arranged on the blowdown pipe.

[0010] Preferably, an inlet port is formed in the side of the water tank, a sealing door is arranged at the inlet port, and a sealing gasket is arranged on the edge of the sealing door.

[0011] Preferably, the water tank is provided with a magnetic flap liquid level meter for monitoring the water level in the water tank.

[0012] Preferably, the DCS controller is provided with a hand control input end, and the DCS controller can be arranged in a main control room of a factory building and connected with the above-mentioned magnetic flap liquid level meter, electromagnetic valve two and electromagnetic valve one through wires, signal lines and the like.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1. The water tank is connected with the drainage system of the steam condenser, the high-temperature condensed water flowing out from the drainage system of the condenser is stored, and the condensed water in the water tank is pumped and distributed to each recovery user point, so that the operation is safer and the condensed water is recycled.

[0015] 2. The water tank is also provided with an inlet, which facilitates manual entry into the water tank for cleaning the water tank, so as to ensure clean and environmentally-friendly water. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a sectional view of the water tank of the utility model;

[0017] Figure 2 is a three-dimensional structure schematic view of the utility model;

[0018] Figure 3 is a shunt structure schematic view of the utility model.

[0019] In the figure: 1, water tank; 2, water inlet pipe; 3, air outlet pipe; 4, water outlet pipe; 5, shunt; 6, overflow pipe; 7, blowdown pipe; 8, manual water valve; 9, inlet; 10, liquid level meter; 11, shunt pipe; 12, electromagnetic valve two; 13, water pump; 14, electromagnetic valve one. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] The utility model provides a novel steam condensed water recycling device, which comprises a water tank, a steam condenser, a drainage system, a water pump, an electromagnetic valve and a shunt. Figure 1 and Figure 2As shown, including water tank 1, water outlet pipe 4, the water tank 1 top is provided with water inlet pipe 2, the water outlet pipe 4 is provided at the bottom of the water tank 1, the water outlet pipe 4 is provided with electric valve one 14, the water tank 1 top wall is also provided with air outlet pipe 3, one end of the water outlet pipe 4 is communicated with water pump 13, the water outlet of the water pump 13 is communicated with the water supply system of the recycling user point through the pipeline.

[0022] The water inlet pipe 2 is connected with the drainage system of the condenser, the condensate water enters the water tank 1 from the water inlet pipe 2, the air outlet pipe 3 supplies the hot steam in the water tank 1 to be discharged, one end of the DCS is connected with the water pump 13, and the opening and closing operation of the water pump is controlled.

[0023] The water outlet of the water pump is connected with a flow divider 5 through a pipeline, a plurality of water outlets and an inlet are formed in the flow divider 5, a plurality of the water outlets are fixedly connected with a plurality of flow pipes 11, each of the flow pipes 11 is provided with an electromagnetic valve two 12, each of the flow pipes 11 is communicated with the water supply system of the recycling user point, the flow divider 5 is provided with a cavity, the cavity is communicated with the plurality of flow pipes 11 and the inlet, the condensate water in the cavity is filled into the plurality of flow pipes 11 after the cavity is filled, and the other output end is connected with the electromagnetic valve two 12, the DCS controller is also provided with a manual input end.

[0024] The manual input end is set by artificial to set the opening or closing state of each electromagnetic valve, and the process is set according to the water demand of each flow pipe 11 corresponding to the recycling user point.

[0025] In this way, only one water pump 13 is needed to cooperate with the flow divider 5 to realize water supply to different user points, without the need to set a plurality of water pumps 13, and the material cost of the structure is low.

[0026] The overflow port is formed in the top side wall of the water tank 1, and the overflow pipe 6 is fixedly connected to the overflow port, the overflow port is formed and the overflow pipe 6 is arranged to prevent the condensate water level in the water tank 1 from being too high, prevent the condensate water from reaching the top of the water tank 1, and prevent the condensate water from flowing back.

[0027] The inlet 9 is formed in the side of the water tank 1, the sealing door is provided at the inlet 9, and the sealing gasket is provided on the edge of the sealing door.

[0028] The water tank 1 is provided with a sewage outlet at the bottom, the sewage pipe 7 is fixedly connected to the sewage outlet, and the manual water valve 8 is arranged on the sewage pipe 7.

[0029] The manual water valve 8 is in a closed state when the water storage state is in a water storage state, when the water tank 1 needs to be cleaned, the water pump is started to drain the condensate water in the water tank 1, the manual water valve 8 is manually opened, the sealing door is opened to enter the water tank 1, the water tank 1 is cleaned and the sewage is discharged, the dirt and water at the bottom of the water tank 1 are discharged from the sewage outlet, and the tilting operation of the water tank 1 is completed.

[0030] The side of the water tank 1 is provided with an inlet 9, the inlet 9 is provided with a sealing door, and the sealing gasket is arranged on the edge of the sealing door.

[0031] The water tank 1 is provided with a liquid level meter 10 for monitoring the water level in the water tank 1, and the liquid level meter 10 feeds back the detected water level to the DCS controller for manual observation of the water level, and adjustment is made.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A novel steam condensate water recycling device characterized by: Including water tank (1), water outlet pipe (4), the top of water tank (1) is equipped with water inlet pipe (2), water outlet pipe (4) is equipped in the bottom of water tank (1), and electric valve one (14) is equipped on water outlet pipe (4), the top wall of water tank (1) is also equipped with air outlet pipe (3), one end of water outlet pipe (4) is communicated with water pump (13), and the water outlet of water pump (13) is communicated with the water supply system of recovery user point through pipeline.

2. A novel steam condensate water recycling device according to claim 1, characterized in that: The water outlet of water pump (13) is connected with shunt (5) through pipeline, multiple water outlets and one water inlet are formed in shunt (5), multiple shunt pipes (11) are fixedly connected on multiple water outlets, electromagnetic valve two (12) is arranged on each shunt pipe (11), and each shunt pipe (11) is communicated with the water supply system of recovery user point.

3. A novel steam condensate water recycling device according to claim 2, characterized in that: Overflow port is formed in the top side wall of water tank (1), and overflow pipe (6) is fixedly connected on overflow port.

4. A novel steam condensate water recycling device according to claim 2, characterized in that: The bottom of water tank (1) is equipped with sewage outlet, sewage pipe (7) is fixedly connected on sewage outlet, and manual water valve (8) is arranged on sewage pipe (7).

5. A novel steam condensate water recycling device according to claim 1, characterized in that: The side of water tank (1) is equipped with inlet (9), and sealing door is arranged at inlet (9), and sealing gasket is arranged on the edge of sealing door.

6. A novel steam condensate water recycling device according to claim 1, characterized in that: Liquid level meter (10) is arranged in water tank (1), and is used for monitoring the water level in water tank (1).

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