Central heating and water supply device with water quality filtering function

Abstract

The utility model relates to the field of heat supply and water supply device industry, in particular to a centralized heat supply and water supply device with a water quality filtering function. The technical problems that an existing centralized heating and water supply device is not ideal in water quality filtering effect, and a water quality filtering mechanism is inconvenient to maintain quickly during maintenance are solved. According to the technical scheme, the centralized heating and water supply device with the water quality filtering function comprises a centralized heating assembly; the water heater further comprises a water inlet assembly, a preheating assembly, a filtering assembly, a mounting assembly and a water outlet assembly. Water is introduced into the center of the second filter cylinder, enters the first zeolite cylinder through a third through hole, enters the second zeolite cylinder through a second through hole after being filtered by the first zeolite cylinder, and is filtered again, and the mounting ring can be mounted on the upper portion of the inner wall of the water inlet tank in a threaded mode. The mounting ring can be conveniently and quickly disassembled and assembled, so that the first zeolite cylinder and the second zeolite cylinder can be conveniently replaced, and the technical problem is solved.

Description

Technical Field

[0001] The utility model belongs to the field of heating and water supply devices, and in particular relates to a centralized heating and water supply device with a water quality filtering function. Background Art

[0002] In the central heating system, hot water supply is an important part. However, the traditional hot water supply system often cannot effectively filter the water quality, resulting in impurities and harmful substances in the water causing health effects on users. The existing central heating water supply devices have some problems in filtering water quality, such as unsatisfactory filtering effect and inconvenient maintenance of the water quality filtering mechanism, which needs further improvement. Utility Model Content

[0003] In order to overcome the problem that the existing centralized heating and water supply devices have unsatisfactory water filtering effects and are inconvenient to quickly maintain the water filtering mechanisms during maintenance.

[0004] The technical solution of the utility model is: a centralized heating and water supply device with a water quality filtering function, including a centralized heating component; also including a water inlet component, a preheating component, a filtering component, a mounting component and a water outlet component; the centralized heating component is provided with a water inlet component for water inlet; the water inlet component is provided with a preheating component for preheating water; the preheating component is provided with a filtering component for filtering water; the filtering component is provided with a mounting component for installation; the centralized heating component is provided with a water outlet component for water outlet.

[0005] Preferably, when in use, the installation component is installed in the filter component, and the water body is connected to the installation component. Impurities in the water body can be quickly filtered out through the filtration of the filter component, and the installation component can be easily and quickly disassembled from the filter component, so as to facilitate maintenance of the filter component. The water body enters the preheating component through the filter component, and then the preheating component is turned on to preheat the water body. After the water body is preheated, it enters the centralized heating component through the water inlet component to be centrally heated, and the heated water body is discharged outward through the water outlet component, which solves the problem that the existing centralized heating and water supply devices have unsatisfactory filtering effect when filtering water quality and it is inconvenient to quickly maintain the water quality filtering mechanism during maintenance.

[0006] Preferably, the centralized heating component includes a heating tank, a fixed plate, a first fixed block, a heating tube, a temperature sensor, a support frame, a support block, a second fixed block, a liquid level sensor, a pressure gauge and a pressure relief valve; a fixed plate is fixedly connected to the inner wall of the heating tank; a first fixed block symmetrically about the center of the fixed plate is fixedly connected to the fixed plate; evenly distributed heating tubes are fixedly connected between the two first fixed blocks; a temperature sensor is fixedly connected to the inner wall of the heating tank; a second fixed block is fixedly connected to the fixed plate; a liquid level sensor is fixedly connected to the second fixed block; two support frames are fixedly connected to the outer wall of the heating tank; a support block is fixedly connected to the outer wall of the support frame; a pressure gauge and a pressure relief valve are fixedly connected through the inner and outer walls of the heating tank, and when the water in the water inlet component enters the heating tank, turning on multiple heating tubes can quickly heat the water, turning on the liquid level sensor can detect the water level, and turning on the temperature sensor can detect the temperature of the water.

[0007] Preferably, the water inlet assembly includes a first fixed pipe, a first manual ball valve and a second fixed pipe; the inner and outer walls of the heating tank are fixedly connected with evenly distributed first fixed pipes; the other end of the first fixed pipe is fixedly connected with a first manual ball valve; the inner wall of the water inlet port of the first manual ball valve is fixedly connected with a second fixed pipe, and the water in the preheating assembly can be injected into the interior of the heating tank through the second fixed pipe, the first manual ball valve and the first fixed pipe.

[0008] Preferably, the preheating assembly includes a heating box, a support seat, a fixed frame, a fixed column, a first heating plate and a second heating plate; the other end of the second fixed tube is fixedly connected to the heating box; the outer wall of the heating box is fixedly connected to the support seat; the inner wall of the heating box is fixedly connected to the fixed frame; the inner wall of the fixed frame is fixedly connected to evenly distributed fixed columns; the outer wall of the fixed column is fixedly connected to two first heating plates and two second heating plates symmetrically about the center of the fixed column, and when the water in the filter assembly enters the interior of the heating box, turning on the first heating plate and the second heating plate can preheat the water in the heating box.

[0009] Preferably, the filter assembly includes a water inlet body, a water inlet channel, a water inlet tank, a filter tank, a first filter cartridge, a second filter cartridge, a first through hole, a second through hole, a third through hole, a first zeolite cartridge and a second zeolite cartridge; the other end of the heating box is fixedly connected to the water inlet body; the other end of the water inlet body is fixedly connected to the water inlet channel in a through-type manner; the other end of the water inlet channel is fixedly connected to the water inlet tank on the outer wall; the filter tank is fixedly connected to the lower end surface of the inner wall of the water inlet tank; the first filter cartridge and the second filter cartridge are fixedly connected to the lower end surface of the inner wall of the filter tank; the inner diameter of the first filter cartridge on the top surface is greater than the outer diameter of the second filter cartridge on the top surface; the inner and outer walls of the filter tank are penetrated with uniformly distributed first through holes; the first filter The inner and outer walls of the cylinder are penetrated with uniformly distributed second through holes; the inner and outer walls of the second filter cylinder are penetrated with uniformly distributed third through holes; a first zeolite cylinder is movably arranged between the first filter cylinder and the second filter cylinder; a second zeolite cylinder is movably arranged between the filter tank and the first filter cylinder, and water is introduced into the center of the second filter cylinder, and the water enters the first zeolite cylinder through the third through hole. After the water is filtered by the first zeolite cylinder, the water enters the second zeolite cylinder through the second through hole and is filtered again, and then the water enters the interior of the water inlet tank through the first through hole, and finally the water filtered twice enters the interior of the water inlet through the water inlet channel.

[0010] Preferably, the mounting assembly includes a mounting ring and a bent pipe; the mounting ring is threadedly mounted on the upper inner wall of the water inlet tank; the bent pipe is threadedly mounted on the inner wall of the mounting ring; the lower end of the bent pipe passes through the mounting ring and extends to the inner wall of the second filter cartridge, and the mounting ring can be threadedly mounted on the upper inner wall of the water inlet tank, so as to facilitate quick disassembly and assembly of the mounting ring.

[0011] Preferably, the water outlet assembly includes a first water outlet pipe, a second manual ball valve and a second water outlet pipe; the first water outlet pipe is fixedly connected to the inner and outer walls of the heating tank; the other end of the first water outlet pipe is fixedly connected to the second manual ball valve; the inner wall of the water outlet port of the second manual ball valve is fixedly connected to the second water outlet pipe, and the water heated in the heating tank can be output through the first water outlet pipe, the second manual ball valve and the second water outlet pipe.

[0012] Beneficial effects of the utility model:

[0013] 1. By passing water into the center of the second filter cartridge, the water will enter the first zeolite cartridge through the third through hole. After the water is filtered by the first zeolite cartridge, the water will enter the second zeolite cartridge through the second through hole and be filtered again. Then the water will enter the inside of the water inlet tank through the first through hole. Finally, the water filtered twice will enter the inside of the water inlet body through the water inlet channel. The mounting ring can be threadedly mounted on the upper part of the inner wall of the water inlet tank, which is convenient for quick disassembly and assembly of the mounting ring, thereby facilitating the replacement of the first zeolite cartridge and the second zeolite cartridge, and facilitating quick disassembly and assembly and maintenance of the filtering structure, solving the problem that the existing centralized heating and water supply device has an unsatisfactory filtering effect when filtering water quality and is inconvenient for quick maintenance of the water quality filtering mechanism during maintenance;

[0014] 2. By setting the first heating plate and the second heating plate, when the water in the filter assembly enters the interior of the heating box, the first heating plate and the second heating plate can be turned on to preheat the water in the heating box. The preheating can increase the heating speed of the water, which is convenient to use;

[0015] 3. The water in the preheating component can be injected into the interior of the heating tank through the second fixed pipe, the first manual ball valve and the first fixed pipe. When the water in the water inlet component enters the heating tank, opening multiple heating pipes can quickly heat the water, opening the liquid level sensor can detect the water level, and opening the temperature sensor can detect the temperature of the water. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 What is shown is a three-dimensional structural schematic diagram of a centralized heating and water supply device with water filtering function of the utility model;

[0017] Figure 2 The three-dimensional structure schematic diagram of the centralized heating component of the centralized heating and water supply device with water quality filtering function of the utility model is shown;

[0018] Figure 3 Shown is a three-dimensional structural schematic diagram of a water inlet component and a water outlet component of a centralized heating and water supply device with a water quality filtering function of the utility model;

[0019] Figure 4 What is shown is a three-dimensional structural schematic diagram of a preheating component of a centralized heating and water supply device with a water quality filtering function of the utility model;

[0020] Figure 5 The three-dimensional structure schematic diagram of the filter assembly of the centralized heating and water supply device with water filtering function of the utility model is shown;

[0021] Figure 6 Shown is a three-dimensional disassembled structural schematic diagram of the filtering component and the mounting component of the centralized heating and water supply device with water quality filtering function of the utility model.

[0022] The markings in the attached drawings are: 1-centralized heating assembly, 101-heating tank, 102-fixed plate, 103-first fixed block, 104-heating pipe, 105-temperature sensor, 106-support frame, 107-support block, 108-second fixed block, 109-liquid level sensor, 110-pressure gauge, 111-pressure relief valve, 2-water inlet assembly, 201-first fixed pipe, 202-first manual ball valve, 203-second fixed pipe, 3-preheating assembly, 301-heating box, 302-support seat, 303-fixed frame, 304-fixed Column, 305-first heating plate, 306-second heating plate, 4-filter assembly, 401-water inlet, 402-water inlet channel, 403-water inlet tank, 404-filter tank, 405-first filter cartridge, 406-second filter cartridge, 407-first through hole, 408-second through hole, 409-third through hole, 410-first zeolite cartridge, 411-second zeolite cartridge, 5-installation assembly, 501-installation ring, 502-elbow, 6-water outlet assembly, 601-first water outlet pipe, 602-second manual ball valve, 603-second water outlet pipe. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0024] See also Figure 1 The utility model provides an embodiment: a centralized heating and water supply device with a water quality filtering function includes a centralized heating component 1; it also includes a water inlet component 2, a preheating component 3, a filtering component 4, a mounting component 5 and a water outlet component 6; the centralized heating component 1 is provided with a water inlet component 2 for water inlet; the water inlet component 2 is provided with a preheating component 3 for preheating water; the preheating component 3 is provided with a filtering component 4 for filtering water; the filtering component 4 is provided with a mounting component 5 for installation; the centralized heating component 1 is provided with a water outlet component 6 for water outlet.

[0025] See also Figure 2In this embodiment, the centralized heating assembly 1 includes a heating tank 101, a fixing plate 102, a first fixing block 103, a heating tube 104, a temperature sensor 105, a support frame 106, a support block 107, a second fixing block 108, a liquid level sensor 109, a pressure gauge 110 and a pressure relief valve 111; the inner wall of the heating tank 101 is fixedly connected to the fixing plate 102; the fixing plate 102 is fixedly connected to the first fixing block 103 symmetrically about the center of the fixing plate 102; the two fixing blocks 103 are fixedly connected to the fixing plate 102; the fixing plate 102 is fixedly connected to the first fixing block 103 symmetrically about the center of ... Evenly distributed heating tubes 104 are fixed between the first fixed blocks 103; a temperature sensor 105 is fixed to the inner wall of the heating tank 101; a second fixed block 108 is fixed to the fixed plate 102; a liquid level sensor 109 is fixed to the second fixed block 108; two support frames 106 are fixed to the outer wall of the heating tank 101; a support block 107 is fixed to the outer wall of the support frame 106; a pressure gauge 110 and a pressure relief valve 111 are fixed through the inner and outer walls of the heating tank 101.

[0026] See also Figure 3 In this embodiment, the water inlet assembly 2 includes a first fixed pipe 201, a first manual ball valve 202 and a second fixed pipe 203; the inner and outer walls of the heating tank 101 are fixedly connected with uniformly distributed first fixed pipes 201; the other end of the first fixed pipe 201 is fixedly connected with a first manual ball valve 202; the inner wall of the water inlet port of the first manual ball valve 202 is fixedly connected with a second fixed pipe 203.

[0027] See also Figure 4 In this embodiment, the preheating component 3 includes a heating box 301, a support seat 302, a fixed frame 303, a fixed column 304, a first heating plate 305 and a second heating plate 306; the other end of the second fixed tube 203 is fixedly connected to the heating box 301; the outer wall of the heating box 301 is fixedly connected to the support seat 302; the inner wall of the heating box 301 is fixedly connected to the fixed frame 303; the inner wall of the fixed frame 303 is fixedly connected to the evenly distributed fixed columns 304; the outer wall of the fixed column 304 is fixedly connected to two first heating plates 305 and two second heating plates 306 symmetrically about the center of the fixed column 304.

[0028] See also Figure 5 and 6In this embodiment, the filter assembly 4 includes a water inlet body 401, a water inlet channel 402, a water inlet tank 403, a filter tank 404, a first filter cartridge 405, a second filter cartridge 406, a first through hole 407, a second through hole 408, a third through hole 409, a first zeolite cartridge 410 and a second zeolite cartridge 411; the other end of the heating box 301 is fixedly connected to the water inlet body 401; the other end of the water inlet body 401 is fixedly connected to the water inlet channel 402 in a through-type manner; the other end of the water inlet channel 402 is fixedly connected to the water inlet tank 403 on the outer wall; the filter tank 404 is fixedly connected to the lower end surface of the inner wall of the water inlet tank 403; the first filter cartridge 405 and the second filter cartridge 406 are fixedly connected to the lower end surface of the inner wall of the filter tank 404; the inner diameter of the top surface of the first filter cartridge 405 is larger than that of the second filter cartridge 406 The outer diameter of the top view; the inner and outer walls of the filter tank 404 are penetrated with uniformly distributed first through holes 407; the inner and outer walls of the first filter cartridge 405 are penetrated with uniformly distributed second through holes 408; the inner and outer walls of the second filter cartridge 406 are penetrated with uniformly distributed third through holes 409; a first zeolite cartridge 410 is movably arranged between the first filter cartridge 405 and the second filter cartridge 406; a second zeolite cartridge 411 is movably arranged between the filter tank 404 and the first filter cartridge 405; the mounting assembly 5 includes a mounting ring 501 and a bend pipe 502; the mounting ring 501 is threadedly installed on the upper part of the inner wall of the water inlet tank 403; the bend pipe 502 is threadedly installed on the inner wall of the mounting ring 501; the lower end of the bend pipe 502 passes through the mounting ring 501 and extends to the inner wall of the second filter cartridge 406.

[0029] See also Figure 3 In this embodiment, the water outlet assembly 6 includes a first water outlet pipe 601, a second manual ball valve 602 and a second water outlet pipe 603; the first water outlet pipe 601 is fixedly connected to the inner and outer walls of the heating tank 101; the other end of the first water outlet pipe 601 is fixedly connected to the second manual ball valve 602; the inner wall of the water outlet port of the second manual ball valve 602 is fixedly connected to the second water outlet pipe 603.

[0030] When working, first, the mounting ring 501 is threadedly mounted on the upper inner wall of the water inlet tank 403 so that the lower outer wall of the elbow 502 is aligned with the inner wall of the second filter cartridge 406;

[0031] Next, water is introduced into the center of the second filter cartridge 406, and the water enters the first zeolite cartridge 410 through the third through hole 409. After the water is filtered by the first zeolite cartridge 410, the water enters the second zeolite cartridge 411 through the second through hole 408 and is filtered again. Then, the water enters the water inlet tank 403 through the first through hole 407, and finally, the water filtered twice enters the water inlet body 401 through the water inlet channel 402.

[0032] When the water in the filter assembly 4 enters the interior of the heating box 301, the first heating plate 305 and the second heating plate 306 are turned on to preheat the water in the heating box 301, and the water in the preheating assembly 3 can be injected into the interior of the heating tank 101 through the second fixed pipe 203, the first manual ball valve 202 and the first fixed pipe 201;

[0033] When the water in the water inlet component 2 enters the heating tank 101, the multiple heating tubes 104 can be turned on to quickly heat the water, the liquid level sensor 109 can be turned on to detect the water level, and the temperature sensor 105 can be turned on to detect the temperature of the water. The water heated in the heating tank 101 can be output through the first water outlet pipe 601, the second manual ball valve 602 and the second water outlet pipe 603. When the first zeolite cylinder 410 and the second zeolite cylinder 411 need to be maintained, just remove the mounting ring 501 from the upper part of the inner wall of the water inlet tank 403, and then take out the first zeolite cylinder 410 and the second zeolite cylinder 411 from the inside of the water inlet tank 403 and replace them.

[0034] Through the above steps, when in use, the installation component 5 is installed in the filter component 4, and the water body is connected to the installation component 5. The impurities in the water body can be quickly filtered through the filtration of the filter component 4. The installation component 5 can be easily and quickly disassembled from the filter component 4, so as to facilitate the maintenance of the filter component 4. The water body enters the preheating component 3 through the filter component 4, and then the preheating component 3 is turned on to preheat the water body. After the water body is preheated, it enters the centralized heating component 1 through the water inlet component 2 and is centrally heated. The heated water body is discharged outward through the water outlet component 6, which solves the problem that the existing centralized heating and water supply device has an unsatisfactory filtering effect when filtering water quality and it is inconvenient to quickly maintain the water quality filtering mechanism during maintenance.

[0035] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A centralized heating and water supply device with a water filtering function, comprising a centralized heating component (1); characterized in that: The invention also comprises a water inlet assembly (2), a preheating assembly (3), a filtering assembly (4), a mounting assembly (5) and a water outlet assembly (6); the centralized heating assembly (1) is provided with a water inlet assembly (2) for water inlet; the water inlet assembly (2) is provided with a preheating assembly (3) for preheating water; the preheating assembly (3) is provided with a filtering assembly (4) for filtering water; the filtering assembly (4) is provided with a mounting assembly (5) for mounting; and the centralized heating assembly (1) is provided with a water outlet assembly (6) for water outlet.

2. The centralized heating and water supply device with water filtration function according to claim 1 is characterized in that: The centralized heating assembly (1) comprises a heating tank (101), a fixing plate (102), a first fixing block (103), a heating tube (104), a temperature sensor (105), a support frame (106), a support block (107), a second fixing block (108), a liquid level sensor (109), a pressure gauge (110) and a pressure relief valve (111); the fixing plate (102) is fixedly connected to the inner wall of the heating tank (101); the fixing plate (102) is fixedly connected to the first fixing block (103) symmetrically about the center of the fixing plate (102); two second fixing blocks (103) are fixedly connected to the fixing plate (102); A uniformly distributed heating tube (104) is fixedly connected between a fixing block (103); a temperature sensor (105) is fixedly connected to the inner wall of the heating tank (101); a second fixing block (108) is fixedly connected to the fixing plate (102); a liquid level sensor (109) is fixedly connected to the second fixing block (108); two support frames (106) are fixedly connected to the outer wall of the heating tank (101); a support block (107) is fixedly connected to the outer wall of the support frame (106); and a pressure gauge (110) and a pressure relief valve (111) are fixedly connected to the inner and outer walls of the heating tank (101) in a through-type manner.

3. The centralized heating and water supply device with water filtration function according to claim 2 is characterized in that: The water inlet assembly (2) comprises a first fixed pipe (201), a first manual ball valve (202) and a second fixed pipe (203); the first fixed pipes (201) are evenly distributed and fixedly connected through the inner and outer walls of the heating tank (101); the first manual ball valve (202) is fixedly connected to the other end of the first fixed pipe (201); and the second fixed pipe (203) is fixedly connected to the inner wall of the water inlet port of the first manual ball valve (202).

4. The centralized heating and water supply device with water filtration function according to claim 3 is characterized in that: The preheating assembly (3) comprises a heating box (301), a support seat (302), a fixing frame (303), a fixing column (304), a first heating plate (305) and a second heating plate (306); the other end of the second fixing tube (203) is fixedly connected to the heating box (301); the outer wall of the heating box (301) is fixedly connected to the support seat (302); the inner wall of the heating box (301) is fixedly connected to the fixing frame (303); the inner wall of the fixing frame (303) is fixedly connected to evenly distributed fixing columns (304); the outer wall of the fixing column (304) is fixedly connected to two first heating plates (305) and two second heating plates (306) symmetrically about the center of the fixing column (304).

5. The centralized heating and water supply device with water filtration function according to claim 4 is characterized in that: The filter assembly (4) comprises a water inlet body (401), a water inlet channel (402), a water inlet tank (403), a filter tank (404), a first filter cartridge (405), a second filter cartridge (406), a first through hole (407), a second through hole (408), a third through hole (409), a first zeolite cartridge (410) and a second zeolite cartridge (411); the other end of the heating box (301) is fixedly connected to the water inlet body (401); the other end of the water inlet body (401) is fixedly connected to the water inlet channel (402) in a through-type manner; the other end of the water inlet channel (402) is fixedly connected to the water inlet tank (403) on its outer wall; the filter tank (404) is fixedly connected to the lower end surface of the inner wall of the water inlet tank (403); the inner wall of the filter tank (404) The lower end surface of the filter cartridge (404) is fixedly connected with a first filter cartridge (405) and a second filter cartridge (406); the inner diameter of the top surface of the first filter cartridge (405) is larger than the outer diameter of the top surface of the second filter cartridge (406); the inner and outer walls of the filter cartridge (404) are penetrated with uniformly distributed first through holes (407); the inner and outer walls of the first filter cartridge (405) are penetrated with uniformly distributed second through holes (408); the inner and outer walls of the second filter cartridge (406) are penetrated with uniformly distributed third through holes (409); a first zeolite cartridge (410) is movably arranged between the first filter cartridge (405) and the second filter cartridge (406); and a second zeolite cartridge (411) is movably arranged between the filter cartridge (404) and the first filter cartridge (405).

6. The centralized heating and water supply device with water filtration function according to claim 5, characterized in that: The mounting assembly (5) comprises a mounting ring (501) and a curved pipe (502); the mounting ring (501) is threadedly mounted on the upper portion of the inner wall of the water inlet tank (403); the curved pipe (502) is threadedly mounted on the inner wall of the mounting ring (501); the lower end of the curved pipe (502) passes through the mounting ring (501) and extends to the inner wall of the second filter cartridge (406).

7. The centralized heating and water supply device with water filtration function according to claim 2, characterized in that: The water outlet assembly (6) comprises a first water outlet pipe (601), a second manual ball valve (602) and a second water outlet pipe (603); the first water outlet pipe (601) is fixedly connected to the inner and outer walls of the heating tank (101); the other end of the first water outlet pipe (601) is fixedly connected to the second manual ball valve (602); and the inner wall of the water outlet port of the second manual ball valve (602) is fixedly connected to the second water outlet pipe (603).

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