High-temperature purification device for heat supply, drainage and iron removal

Abstract

The utility model discloses a high-temperature purification device for heat supply drainage iron removal, which relates to the technical field of heat supply drainage purification and comprises a purification box, a first partition plate and a second partition plate are fixedly connected to an inner cavity of the purification box, and the inner cavity of the purification box is divided into an evaporation cavity, a cooling cavity and a balance cavity by the first partition plate and the second partition plate. The device is provided with the evaporation cavity, the cooling cavity, the balance cavity, the annular evaporator, the connecting pipe and the stirring piece, liquid iron-containing hot water in the evaporation cavity can be evaporated into gas by the annular evaporator, solid impurities in the hot water can be reserved in the evaporation cavity, and the hot water is filtered for the first time; when the gas hot water passes through the cooling cavity through the connecting pipe, the gas hot water is liquefied into liquid water, a reducing agent is added into the balance cavity, the liquid hot water enters the balance cavity, iron ions contained in the hot water are reduced into iron elementary substances, iron removal of the hot water is achieved, and the situation that the hot water is directly discharged into the land, and the land becomes heavy metal is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of heating water drainage purification, in particular to a high-temperature purification device for heating water drainage iron removal. Background Art

[0002] "Heating trap" refers to the process used to remove air and impurities in the heating system. In the heating system, the trap is used to remove impurities in the air and water accumulated in the system to ensure the normal operation of the system and efficient heat transfer. This helps prevent pipe blockage, reduce energy waste, and extend the service life of heating equipment. However, both the gas and water in the heating water contain a large amount of divalent iron ions. The trap directly discharges the heating water into the external environment, which not only causes heavy metalization of the land, but also harms human health when people inhale the air containing iron ions. Utility Model Content

[0003] In order to solve the above technical problems, a high-temperature purification device for heating steam trap iron removal is provided. This technical solution solves the problem proposed in the above background technology that both the gas and water in the heating water contain a large amount of divalent iron ions, and the steam trap directly discharges the heating water into the external environment, which not only causes heavy metalization of the land, but also endangers human health when people inhale the air containing iron ions.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A high-temperature purification device for heat supply, hydrophobicity and iron removal, comprising a purification box, the inner cavity of the purification box is fixedly connected with a first partition and a second partition, the first partition and the second partition divide the inner cavity of the purification box into an evaporation chamber, a cooling chamber and a balance chamber, the front top of the purification box is fixedly connected with a water inlet pipe, the outer surface of the water inlet pipe is provided with a first control valve, the water inlet pipe is communicated with the evaporation chamber, the left and right inner sides of the evaporation chamber are provided with an annular evaporator, the rear top of the purification box is provided with a cooling mechanism, and the front bottom of the purification box is provided with a stirring mechanism;

[0006] Wherein, the cooling mechanism includes a water pump, a water supply pipe and a water outlet pipe. The water pump is fixedly installed at the top rear part of the purification box. The input end of the water pump is fixedly connected to the water supply pipe, the output end of the water pump is fixedly connected to the water outlet pipe, and the second partition is fixedly connected to the connecting pipe.

[0007] Preferably, the stirring mechanism includes a fixed ring, a servo motor and a main shaft, the fixed ring is fixedly connected to the front side of the purification box, the servo motor is fixedly installed inside the fixed ring, the main shaft is fixedly connected to the output end of the servo motor, and a plurality of stirring blades are fixedly connected to the outer surface of the main shaft.

[0008] Preferably, an output pipe is fixedly connected to the front bottom of the purification box, and a second control valve is provided on the outer surface of the output pipe.

[0009] Preferably, the other end of the water outlet pipe is communicated with the cooling chamber, one end of the connecting pipe is communicated with the evaporation chamber, and the other end of the connecting pipe is communicated with the balancing chamber.

[0010] Preferably, the other end of the main shaft is rotatably connected to the rear side of the balancing chamber.

[0011] Preferably, the top end of the first partition is fixedly connected to the bottom end of the second partition.

[0012] Preferably, the output pipe is communicated with the balancing chamber.

[0013] Compared with the prior art, the utility model provides a high-temperature purification device for heating, draining and iron removal, which has the following beneficial effects:

[0014] The utility model is provided with an evaporation chamber, a cooling chamber, a balancing chamber, an annular evaporator, a connecting pipe and a stirring plate. The annular evaporator can evaporate the liquid iron-containing hot water in the evaporation chamber into gas, and the solid impurities in the hot water will remain in the evaporation chamber, thereby realizing the first filtration of the hot water. When the gaseous hot water passes through the cooling chamber through the connecting pipe, it will be liquefied into liquid water. A reducing agent is added to the inside of the balancing chamber, and the liquid hot water enters the balancing chamber to reduce the iron ions contained in the hot water into single iron, thereby realizing the iron removal of the hot water and avoiding the direct discharge of the hot water into the land, which causes the heavy metalization of the land. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 for Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0017] Figure 3 It is a schematic diagram of the internal structure of the utility model.

[0018] The numbers in the figure are:

[0019] 1. Purification box; 101. First partition; 102. Second partition; 103. Evaporation chamber; 104. Cooling chamber; 105. Balance chamber; 2. Water inlet pipe; 201. First control valve; 202. Annular evaporator; 3. Cooling mechanism; 301. Water pump; 302. Water supply pipe; 303. Water outlet pipe; 304. Connecting pipe; 4. Stirring mechanism; 401. Fixed ring; 402. Servo motor; 403. Main shaft; 404. Stirring blade; 5. Output pipeline; 501. Second control valve. DETAILED DESCRIPTION

[0020] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0021] Reference Figure 1-3 As shown, a high-temperature purification device for heat supply, hydrophobicity and iron removal comprises a purification box 1, the inner cavity of the purification box 1 is fixedly connected with a first partition 101 and a second partition 102, the top of the first partition 101 is fixedly connected with the bottom of the second partition 102, the first partition 101 and the second partition 102 divide the inner cavity of the purification box 1 into an evaporation chamber 103, a cooling chamber 104 and a balancing chamber 105, the front of the top of the purification box 1 is fixedly connected with a water inlet pipe 2, the outer surface of the water inlet pipe 2 is provided with a first control valve 201, the water inlet pipe 2 is communicated with the evaporation chamber 103, the left and right inner sides of the evaporation chamber 103 are provided with an annular evaporator 202, the top rear of the purification box 1 is installed with a cooling mechanism 3, the front bottom of the purification box 1 is installed with a stirring mechanism 4, the front bottom of the purification box 1 is fixedly connected with an output pipe 5, the output pipe 5 is communicated with the balancing chamber 105, and the outer surface of the output pipe 5 is provided with a second control valve 501;

[0022] Connect the hot water supply pipe to the water inlet pipe 2, open the first control valve 201, and deliver the hot water to the evaporation chamber 103;

[0023] The external water source is transported to the cooling chamber 104 by the water pump 301, and the gaseous hot water passes through the cooling chamber 104 through the connecting pipe 304. At this time, the temperature of the connecting pipe 304 is much higher than the temperature of the cooling chamber 104, and the gaseous hot water releases heat and liquefies into liquid hot water and enters the balance chamber 105;

[0024] A filter is installed inside the output pipe 5 to filter out iron in the hot water.

[0025] Reference Figure 1 , 3 As shown, the cooling mechanism 3 includes a water pump 301, a water supply pipe 302 and a water outlet pipe 303. The water pump 301 is fixedly installed at the top rear of the purification box 1. The input end of the water pump 301 is fixedly connected to the water supply pipe 302, and the output end of the water pump 301 is fixedly connected to the water outlet pipe 303. The second partition plate 102 is fixedly connected to a connecting pipe 304. The other end of the water outlet pipe 303 is connected to the cooling chamber 104, one end of the connecting pipe 304 is connected to the evaporation chamber 103, and the other end of the connecting pipe 304 is connected to the balance chamber 105.

[0026] The connecting pipe 304 is an L-shaped structure, and when the gaseous hot water is liquefied into liquid hot water, it can vertically enter the balance chamber 105;

[0027] Reference Figure 3As shown, the stirring mechanism 4 includes a fixed ring 401, a servo motor 402 and a main shaft 403. The fixed ring 401 is fixedly connected to the front side of the purification box 1, the servo motor 402 is fixedly installed inside the fixed ring 401, the main shaft 403 is fixedly connected to the output end of the servo motor 402, and a plurality of stirring blades 404 are fixedly connected to the outer surface of the main shaft 403. The other end of the main shaft 403 is rotatably connected to the rear side of the balance chamber 105;

[0028] A reducing agent is added to the balancing chamber 105. When the liquid hot water enters the balancing chamber 105, the servo motor 402 controls the stirring plate 404 to rotate, so that the liquid hot water and the reducing agent are fully combined and reacted, so that the iron ions in the hot water are completely removed. After the reduction reaction is completed, the second control valve 501 is opened, and the hot water is discharged to the external environment through the output pipe 5. A filter is arranged inside the output pipe 5 to filter out the iron element.

[0029] The utility model specifically comprises the following steps when used:

[0030] Step 1: Connect the water inlet pipe 2 to the hot water supply pipe;

[0031] Step 2: Open the annular evaporator 202 to evaporate the hot water in the evaporation chamber 103 into gas;

[0032] Step 3: Connect the water supply pipe 302 to an external water source, and the water pump 301 injects cold water into the cooling chamber 104 through the water outlet pipe 303;

[0033] Step 4: The gas hot water passes through the cooling chamber 104 through the connecting pipe 304, and the gas hot water is liquefied into liquid hot water;

[0034] Step 5: The liquid hot water enters the balancing chamber 105 through the connecting pipe 304, and a reducing agent is added to the balancing chamber 105. The stirring blade 404 allows the liquid hot water to fully combine with the reducing agent, and the iron ions in the liquid hot water are reduced to iron element, thereby achieving an iron removal operation;

[0035] Step 6: Open the second control valve 501 to discharge the hot water after iron removal into the external environment.

[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A high-temperature purification device for heating, hydrophobicity and iron removal, characterized in that: The invention comprises a purification box (1), wherein the inner cavity of the purification box (1) is fixedly connected to a first partition (101) and a second partition (102), wherein the first partition (101) and the second partition (102) divide the inner cavity of the purification box (1) into an evaporation chamber (103), a cooling chamber (104) and a balancing chamber (105); a water inlet pipe (2) is fixedly connected to the front of the top end of the purification box (1), a first control valve (201) is arranged on the outer surface of the water inlet pipe (2), the water inlet pipe (2) is communicated with the evaporation chamber (103), and an annular evaporator (202) is arranged on the left and right inner sides of the evaporation chamber (103); a cooling mechanism (3) is installed at the rear of the top end of the purification box (1), and a stirring mechanism (4) is installed at the bottom of the front side of the purification box (1); The cooling mechanism (3) comprises a water pump (301), a water supply pipe (302) and a water outlet pipe (303); the water pump (301) is fixedly installed at the top rear portion of the purification box (1); the input end of the water pump (301) is fixedly connected to the water supply pipe (302); the output end of the water pump (301) is fixedly connected to the water outlet pipe (303); and the second partition plate (102) is fixedly connected to a connecting pipe (304).

2. The high-temperature purification device for heating, hydrophobicity and iron removal according to claim 1 is characterized in that: The stirring mechanism (4) comprises a fixing ring (401), a servo motor (402) and a main shaft (403); the fixing ring (401) is fixedly connected to the front side of the purification box (1); the servo motor (402) is fixedly installed inside the fixing ring (401); the main shaft (403) is fixedly connected to the output end of the servo motor (402); and a plurality of stirring blades (404) are fixedly connected to the outer surface of the main shaft (403).

3. The high-temperature purification device for heating, hydrophobicity and iron removal according to claim 1 is characterized in that: An output pipe (5) is fixedly connected to the front bottom of the purification box (1), and a second control valve (501) is provided on the outer surface of the output pipe (5).

4. The high-temperature purification device for heating, hydrophobicity and iron removal according to claim 1 is characterized in that: The other end of the water outlet pipe (303) is in communication with the cooling chamber (104), one end of the connecting pipe (304) is in communication with the evaporation chamber (103), and the other end of the connecting pipe (304) is in communication with the balancing chamber (105).

5. The high-temperature purification device for heating, hydrophobicity and iron removal according to claim 2 is characterized in that: The other end of the main shaft (403) is rotatably connected to the rear side of the balancing chamber (105).

6. The high-temperature purification device for heating, hydrophobicity and iron removal according to claim 1 is characterized in that: The top end of the first partition plate (101) is fixedly connected to the bottom end of the second partition plate (102).

7. The high-temperature purification device for heating, hydrophobicity and iron removal according to claim 3 is characterized in that: The output pipe (5) is in communication with the balancing chamber (105).

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