Novel drain flash tank

Abstract

The invention relates to the related technical field of drain flash tanks, in particular to a novel drain flash tank. A novel drain flash tank comprises a shell, and a sealing mechanism is arranged at the position of a water inlet of the shell. According to the drain flash tank, under the combined action of a first sealing plate, a first sealing ring, a second sealing ring, a first fixing plate, a second fixing plate, a first bolt, a first connecting plate, a second sealing plate, a third sealing ring, a fourth sealing ring, a fifth sealing ring, a third fixing plate and a second bolt, the sealing effect of the shell can be enhanced; the water pressure of the drain flash tank is stable, and drain water can be expanded and depressurized.

Description

Technical Field

[0001] The present invention relates to the technical field related to hydrophobic expansion tanks, and in particular to a novel hydrophobic expansion tank. Background Art

[0002] The drain expansion tank is an instrument used to separate steam and drain. The drain expansion tank expands and reduces the pressure of the drain in the pressure drain pipeline, separates steam and drain, and introduces the steam into the heat exchanger or deaerator to make full use of its thermal energy, while the drain is introduced into the drain tank and regularly sent to the water supply system. During use, the drain expansion tank is often required to expand and reduce the pressure of the drain in the drain pipeline. In order to facilitate the expansion and reduction of the pressure, the water is clean. Therefore, a new type of drain expansion tank is particularly needed.

[0003] However, during the use of the existing drain expansion tank, it is necessary to expand and reduce the pressure of the drain in the drain pipeline. In order to make the water released by the expansion and pressure reduction clean, there is no inspection for the drain expansion tank, which makes it easy for the water pressure to exceed the standard accidentally. The pressure value cannot be checked, resulting in accidents, which affects the use efficiency. Summary of the invention

[0004] The purpose of the present invention is to provide a new type of hydrophobic expansion tank to solve the problem raised in the above background technology that the existing hydrophobic expansion tank needs to keep the water pressure in the hydrophobic pipeline stable and expand and reduce the pressure of the hydrophobic during use.

[0005] To achieve the above object, the present invention provides the following technical solution: a novel hydrophobic expansion container, comprising a shell, wherein a sealing mechanism is provided at the water inlet position of the shell.

[0006] The sealing mechanism includes a first sealing plate, which is arranged on the water inlet of the outer shell, and the first sealing plate is provided with a first sealing ring and a second sealing ring, and the first sealing ring and the second sealing ring are arranged between the first sealing plate and the water inlet of the expansion shell; the first sealing plate is connected to a first fixing plate, and the first fixing plate is connected to a second fixing plate; the second fixing plate is connected to a first connecting plate, the first connecting plate is connected to a second sealing plate, and the second sealing plate is connected to a third fixing plate; the second sealing plate is provided with a third sealing ring and a fourth sealing ring; a fifth sealing ring is provided between the third fixing plate and the second sealing plate.

[0007] A detection mechanism is arranged on the shell; the detection mechanism includes a water pressure sensor, a cable, an electric box, a display screen and an antenna; a water pressure sensor is installed on one side of the shell, a cable is connected to one side of the water pressure sensor, one side of the cable is connected to the electric box, a display screen is installed on one side of the electric box, an antenna is connected above the electric box, and a single-chip computer is arranged in the electric box.

[0008] The water pressure sensor is connected to the single-chip microcomputer via the cable; the single-chip microcomputer is connected to the display screen via the cable; and the antenna is connected to the single-chip microcomputer.

[0009] A filtering mechanism is arranged on the shell; the filtering mechanism comprises a first valve, a filtering shell, a slot, a first filter screen, a filtering material, a second filter screen, a second valve and a drain pipe; a first valve is installed on one side of the shell, a side of the first valve is connected to the filtering shell, a slot is provided inside the filtering shell, a first filter screen is installed on one side of the slot, a filtering material is arranged on one side of the first filter screen, a second filter screen is installed on one side of the filtering material, a second valve is connected to one side of the filtering shell, a side of the second valve is connected to the drain pipe, and the drain pipe is connected to a water outlet valve.

[0010] The second fixing plate is connected with first bolts, and the first connecting plate is connected with second bolts; the first bolts are distributed symmetrically on the surface of the second fixing plate.

[0011] The second bolts are distributed symmetrically on the side of the first connecting plate.

[0012] The card slots are arranged in the filter housing at equal intervals.

[0013] The first valve cooperates with the housing and the filter housing; the second valve cooperates with the filter housing and the drain pipe.

[0014] The cables are symmetrically arranged with respect to the central axis of the electrical box. At least one water outlet valve is arranged.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the novel hydrophobic expansion container, through the arrangement of the first sealing plate, the first sealing ring, the second sealing ring, the first fixing plate, the second fixing plate, the first bolt, the first connecting plate, the second sealing plate, the third sealing ring, the fourth sealing ring, the fifth sealing ring, the third fixing plate and the second bolt, when in use, firstly, the first sealing plate is placed on the upper surface of the shell to ensure that it is tightly fitted with the upper part of the shell, then, the first sealing ring and the second sealing ring are snap-connected on the outer surface of the first sealing plate to improve the sealing effect, then the first fixing plate is fixed to one side surface of the first sealing plate, and then the second fixing plate is connected to the first fixing plate to ensure the stability and sealing of the two, The outer surface of the second fixed plate is fixedly connected to the first bolt, so that the first sealing plate can be fixed and adjusted and connected to the first connecting plate. The first connecting plate is fixed to the outer surface of the second fixed plate, and then the second sealing plate is snap-connected to the outer surface of the first connecting plate. The third sealing ring, the fourth sealing ring and the fifth sealing ring are also snap-connected on the outer surface of the second sealing plate to enhance the sealing effect. Finally, the third fixed plate is fixedly connected to one side surface of the second sealing plate to complete the assembly. When disassembly is required, only the first bolt and the second bolt need to be loosened to remove each component one by one, which is convenient and quick. In this way, the problem of pressure stability of the hydrophobic expansion tank is solved, and the hydrophobic expansion tank can be expanded and depressurized. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall appearance structure of a new type of hydrophobic expansion container of the present invention;

[0017] Figure 2 This is a schematic diagram of the sealing mechanism structure of a novel hydrophobic expansion container of the present invention;

[0018] Figure 3 This is a schematic diagram of the structure of the first valve and the second valve of a novel hydrophobic expansion container of the present invention in cooperation with each other;

[0019] Figure 4 This is a schematic diagram of the structure of a novel hydrophobic expansion container filter housing and a card slot used in conjunction with each other in the present invention;

[0020] Figure 5 This is a schematic diagram of the structure of a new type of hydrophobic expansion vessel cable and an electrical box used in conjunction with each other in the present invention.

[0021] In the figure: 1. shell; 2. sealing mechanism; 201. first sealing plate; 202. first sealing ring; 203. second sealing ring; 204. first fixing plate; 205. second fixing plate; 206. first bolt; 207. first connecting plate; 208. second sealing plate; 209. third sealing ring; 210. fourth sealing ring; 211. fifth sealing ring; 212. third fixing plate; 213. second bolt; 3. filtering mechanism; 301. first valve; 302. filtering shell; 303. card slot; 304. first filter screen; 305. filtering material; 306. second filter screen; 307. second valve; 308. drain pipe; 309. water outlet valve; 4. detection mechanism; 401. water pressure sensor; 402. cable; 403. electrical box; 404. display screen; 405. antenna. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] See also Figure 1-5 The present invention provides a technical solution: a novel hydrophobic expansion container, comprising a shell 1, a sealing mechanism 2 is arranged at the water inlet position of the shell 1, the sealing mechanism 2 comprises a first sealing plate 201, the first sealing plate 201 is connected to the shell 1, the first sealing plate 201 is sleeved with a first sealing ring 202 and a second sealing ring 203, and the first sealing ring 202 and the second sealing ring 203 are arranged between the first sealing plate 201 and the expansion shell 1. The first sealing plate 201 is placed on the upper surface of the shell 1 to ensure that it is tightly fitted with the upper part of the shell 1, and then the first sealing ring 202 and the second sealing ring 203 are engaged and connected on the outer surface of the first sealing plate 201 to improve the sealing effect.

[0024] The first sealing plate 201 is connected to the first fixing plate 204, and the first fixing plate 204 is connected to the second fixing plate 205. The second fixing plate 205 is connected to the first connecting plate 207, and the first connecting plate 207 is connected to the second sealing plate 208, and the second sealing plate 208 is connected to the third fixing plate 212. The second sealing plate 208 is sleeved with a third sealing ring 209 and a fourth sealing ring 210, and a fifth sealing ring 211 is provided between the third fixing plate 212 and the second sealing plate 208. The first fixing plate 204 is fixed to a side surface of the first sealing plate 201, and then the second fixing plate 205 is connected to the first fixing plate 204 to ensure the stability and sealing of the two. The outer surface of the second sealing plate 208 is also engaged and connected with the third sealing ring 209, the fourth sealing ring 210 and the fifth sealing ring 211 to enhance the sealing effect. Finally, the third fixing plate 212 is fixedly connected to a side surface of the second sealing plate 208 to enhance the sealing effect.

[0025] The detection mechanism 4 includes a water pressure sensor 401, a cable 402, an electrical box 403, a display screen 404 and an antenna 405. The water pressure sensor 401 is installed on one side of the housing 1, and the cable 402 is connected to one side of the water pressure sensor 401. One side of the cable 402 is connected to the electrical box 403. A display screen 404 is installed on one side of the electrical box 403. An antenna 405 is connected above the electrical box 403, and a single-chip microcomputer is arranged in the electrical box 403.

[0026] The water pressure sensor 401 is connected to the single-chip microcomputer via a cable 402; the single-chip microcomputer is connected to the display screen 404 via a cable 402; and the antenna 405 is connected to the single-chip microcomputer.

[0027] In this embodiment, the single-chip microcomputer model used is CMT2380F29, but it is not limited to this model. Instead, other types of single-chip microcomputers that can achieve the same function can be used. The water pressure sensor 401 detects the water pressure information in the housing 1 and transmits the water pressure information to the single-chip microcomputer; the single-chip microcomputer receives the water pressure information transmitted by the water pressure sensor 401, and transmits the water pressure information to the display screen 404; the display screen 404 receives the water pressure information transmitted by the single-chip microcomputer and displays it.

[0028] In addition, after the single-chip microcomputer receives the water pressure information transmitted by the water pressure sensor 401, the single-chip microcomputer determines the magnitude relationship between the water pressure value in the water pressure information and the preset water pressure value. When the water pressure value in the water pressure information is greater than the preset water pressure value (1MPa), the water pressure information is sent to the mobile phone through the single-chip microcomputer and the antenna 405, and the water pressure information is transmitted to the display screen 404 through the single-chip microcomputer, and the water pressure information transmitted by the single-chip microcomputer is received and displayed through the display screen 404; when the water pressure value in the water pressure information is not greater than the preset water pressure value (1MPa), the water pressure information is not sent to the mobile phone through the single-chip microcomputer and the antenna 405, but only transmitted to the display screen 404 through the single-chip microcomputer. However, the preset water pressure value is not limited to 1MPa, but can be set according to specific circumstances.

[0029] Further, the filter mechanism 3 includes a first valve 301, a filter housing 302, a slot 303, a first filter screen 304, a filter material 305, a second filter screen 306, a second valve 307 and a drain pipe 308. The first valve 301 is installed on one side of the housing 1, and the filter housing 302 is connected to one side of the first valve 301. The filter housing 302 is provided with a slot 303, and the first filter screen 304 is installed on one side of the slot 303. The filter material 305 is provided on one side of the first filter screen 304, and the second filter screen 306 is installed on one side of the filter material 305. The second valve 307 is connected to one side of the filter housing 302, and the drain pipe 308 is connected to one side of the second valve 307. The drain pipe 308 is connected to the outlet valve 309. The first valve 301, the second valve 307 and the outlet valve 309 are one-way valves, and the filter material 305 can be made of quartz sand. Through the arrangement of the first valve 301, the filter housing 302, the slot 303, the first filter screen 304, the filter material 305, the second filter screen 306, the second valve 307 and the drain pipe 308, when in use, when it is necessary to filter the housing 1, firstly, the filter housing 302 is installed by rotating the first valve 301, the first filter screen 304 is installed to the filter housing 302, and then the slot 303 is used to limit the position, at this time, the filter material 305 is placed between the first filter screen 304 and the second filter screen 306. On the inner side of the filter screen 306, the drain pipe 308 is installed to the outer side through the second valve 307. At the same time, the second valve 307 is also installed on the filter housing 302. The water filtered by the filter housing 302 is guided to various places through the water outlet valve 309. When there is a problem with the filtered water, the filter housing 302 and the filter material 305 are removed together through the first valve 301 and the second valve 307, and a new filter housing 302 with the filter material 305 is replaced and used again, thereby filtering the water with expanded capacity and reduced pressure inside the housing 1.

[0030] Furthermore, the second fixing plate 205 is connected with the first bolts 206, and the first bolts 206 are symmetrically distributed on the surface of the second fixing plate 205; the first connecting plate 207 is connected with the second bolts 213; the second bolts 213 are symmetrically distributed on the side of the first connecting plate 207. Through the arrangement of the first bolts 206 and the second bolts 213, when in use, the tightness of the first bolts 206 and the second bolts 213 can be adjusted to further adjust the sealing effect to adapt to different working environments and medium characteristics. When disassembly is required, only the first bolts 206 and the second bolts 213 need to be loosened to remove each component one by one, which is convenient and quick.

[0031] Furthermore, the slots 303 are provided at equal intervals on one side of the filter housing 302 . The first filter screen 304 can be limited in position by the provision of the slots 303 , making it more convenient to limit the position of the internal filter material 305 .

[0032] Furthermore, the first valve 301 cooperates with the housing 1 and the filter housing 302, and the second valve 307 cooperates with the filter housing 302 and the drain pipe 308. The filtered water can be directed to various places through the drain pipe 308 for convenient use.

[0033] Furthermore, the cable 402 is symmetrically arranged with respect to the central axis of the electrical box 403, and the electrical box 403 and the antenna 405 form a rotating structure. Through the arrangement of the cable 402, information can be transmitted to the single-chip microcomputer in the electrical box 403 more quickly, and displayed on the display screen 404, so that the staff can know it more quickly.

[0034] At least one water outlet valve 309 is provided. In this embodiment, four water outlet valves 309 are provided. Providing four water outlet valves 309 can speed up the processing of filtered water.

[0035] Working principle: First, when in use, the first sealing plate 201 is placed on the upper surface of the housing 1 to ensure that it fits tightly with the upper surface of the housing 1, and then the first sealing ring 202 and the second sealing ring 203 are snap-fitted to the outer surface of the first sealing plate 201 to improve the sealing effect, and then the first fixing plate 204 is fixed to one side surface of the first sealing plate 201, and then the second fixing plate 205 is connected to the first fixing plate 204 to ensure the stability and sealing of the two, and the first bolt 206 is fixedly connected to the outer surface of the second fixing plate 205, and the side of the first connecting plate 207 is evenly spaced. The second bolt 213 can fix and adjust the first sealing plate 201 and connect the first connecting plate 207. The first connecting plate 207 is fixed to the outer surface of the second fixing plate 205, and then the second sealing plate 208 is snap-connected to the outer surface of the first connecting plate 207. The third sealing ring 209, the fourth sealing ring 210 and the fifth sealing ring 211 are also snap-connected to the outer surface of the second sealing plate 208 to enhance the sealing effect. Finally, the third fixing plate 212 is fixedly connected to one side surface of the second sealing plate 208 to complete the assembly. When disassembly is required, just loosen the first bolt 2 06 and the second bolt 213, each component can be removed one by one, which is convenient and quick. When the housing 1 needs to be filtered, the filter housing 302 is installed by rotating the first valve 301, the first filter screen 304 is installed on the filter housing 302, and then the card slot 303 is used to limit the position. At this time, the filter material 305 is placed inside the first filter screen 304 and the second filter screen 306, and the drain pipe 308 is installed to the outside through the second valve 307. At the same time, the second valve 307 is also installed on the filter housing 302, and the water filtered by the filter housing 302 is guided through the outlet valve 309 At various places, when there is a problem with the filtered water, the filter housing 302 and the filter material 305 are removed together through the first valve 301 and the second valve 307, and a new filter housing 302 with the filter material 305 is replaced and used again, thereby filtering the water with expanded capacity and reduced pressure inside the housing 1. When the housing 1 is working, the water pressure sensor 401 detects the water pressure information inside the housing 1 and transmits the water pressure information to the single-chip microcomputer; the single-chip microcomputer receives the water pressure information transmitted by the water pressure sensor 401, and transmits the water pressure information to the display screen 404; the display screen 404 receives the water pressure information transmitted by the single-chip microcomputer and displays it.In addition, after the single-chip microcomputer receives the water pressure information transmitted by the water pressure sensor 401, the single-chip microcomputer determines the magnitude relationship between the water pressure value in the water pressure information and the preset water pressure value. When the water pressure value in the water pressure information is greater than the preset water pressure value of 1MPa, the water pressure information is sent to the mobile phone through the single-chip microcomputer and the antenna 405, and the water pressure information is transmitted to the display screen 404 through the single-chip microcomputer, and the water pressure information transmitted by the single-chip microcomputer is received and displayed through the display screen 404; when the water pressure value in the water pressure information is not greater than the preset water pressure value of 1MPa, the water pressure information is not sent to the mobile phone through the single-chip microcomputer and the antenna 405, but only transmitted to the display screen 404 through the single-chip microcomputer. However, the preset water pressure value is not limited to 1MPa, but can be set according to specific circumstances.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel hydrophobic expansion container, comprising a housing (1), characterized in that: A sealing mechanism (2) is provided at the water inlet of the housing (1).

2. A novel hydrophobic expansion container according to claim 1, characterized in that: The sealing mechanism (2) comprises a first sealing plate (201), the first sealing plate (201) being arranged on the water inlet of the housing (1), the first sealing plate (201) being sleeved with a first sealing ring (202) and a second sealing ring (203), the first sealing ring (202) and the second sealing ring (203) being arranged between the first sealing plate (201) and the water inlet of the expansion housing (1); the first sealing plate (201) being connected to a first fixing plate (204), the first fixing plate (204) 204) is connected to a second fixing plate (205); the second fixing plate (205) is connected to a first connecting plate (207), the first connecting plate (207) is connected to a second sealing plate (208), and the second sealing plate (208) is connected to a third fixing plate (212); the second sealing plate (208) is sleeved with a third sealing ring (209) and a fourth sealing ring (210); a fifth sealing ring (211) is provided between the third fixing plate (212) and the second sealing plate (208).

3. A novel hydrophobic expansion container according to claim 2, characterized in that: The housing (1) is provided with a detection mechanism (4); the detection mechanism (4) comprises a water pressure sensor (401), a cable (402), an electrical box (403), a display screen (404) and an antenna (405); the housing (1) is provided with a water pressure sensor (401), one side of the water pressure sensor (401) is connected to a cable (402), one side of the cable (402) is connected to the electrical box (403), one side of the electrical box (403) is provided with a display screen (404), the top of the electrical box (403) is connected to an antenna (405), and a single-chip microcomputer is provided in the electrical box (403).

4. A novel hydrophobic expansion container according to claim 3, characterized in that: The water pressure sensor (401) is connected to the single-chip microcomputer via the cable (402); the single-chip microcomputer is connected to the display screen (404) via the cable (402); and the antenna (405) is connected to the single-chip microcomputer.

5. A novel hydrophobic expansion container according to claim 4, characterized in that: The housing (1) is provided with a filtering mechanism (3); the filtering mechanism (3) comprises a first valve (301), a filtering housing (302), a slot (303), a first filtering screen (304), filtering material (305), a second filtering screen (306), a second valve (307) and a drain pipe (308); the first valve (301) is installed on one side of the water outlet of the housing (1); one side of the first valve (301) is connected to the filtering housing (302); the filtering housing (30 2) is provided with a card slot (303), a first filter screen (304) is installed on one side of the card slot (303), a filter material (305) is provided on one side of the first filter screen (304), a second filter screen (306) is installed on one side of the filter material (305), a second valve (307) is connected to one side of the filter housing (302), a drain pipe (308) is connected to one side of the second valve (307), and the drain pipe (308) is connected to a water outlet valve (309).

6. A novel hydrophobic expansion container according to claim 5, characterized in that: The second fixing plate (205) is connected to a first bolt (206), and the first connecting plate (207) is connected to a second bolt (213).

7. A novel hydrophobic expansion container according to claim 6, characterized in that: The first bolts (206) are distributed symmetrically on the surface of the second fixing plate (205); and the second bolts (213) are distributed symmetrically on the side of the first connecting plate (207).

8. A novel hydrophobic expansion container according to claim 7, characterized in that: The slots (303) are arranged at equal intervals in the filter housing (302).

9. A novel hydrophobic expansion container according to claim 8, characterized in that: The first valve (301) cooperates with the housing (1) and the filter housing (302); the second valve (307) cooperates with the filter housing (302) and the drain pipe (308).

10. A novel hydrophobic expansion container according to claim 9, characterized in that: The cables (402) are symmetrically arranged about the central axis of the electrical box (403), and at least one water outlet valve (309) is provided.

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