A hot water circulation treatment device

Abstract

This utility model discloses a hot water circulation treatment device, relating to the field of heating water treatment technology. It includes a first treatment tank and a second treatment tank, connected to each other via a connecting component. The first treatment tank has an inlet on one side, a filter assembly below the inlet, a mixing channel below the filter assembly, and a chemical inlet on one side of the mixing channel, connected to the tank wall of the first treatment tank. A cleaning component is located below the mixing channel. A sterilization component is installed inside the second treatment tank. This utility model uses the aforementioned hot water circulation treatment device to perform preliminary filtration of the circulating water using filter screens one and two. Then, the mixing channel thoroughly mixes the chemical with the circulating water to react and form precipitates. The precipitates are collected and cleaned by the cleaning tank. Finally, the sterilization component sterilizes the circulating water, improving filtration efficiency.

Description

Technical Field

[0001] This utility model relates to the field of heating water treatment technology, and in particular to a hot water circulation treatment device. Background Technology

[0002] Heating requires a large amount of water resources, so people reduce water consumption by recycling heating water. However, heating water produces a lot of scale and sediment after being heated in the heating tank. During transportation in the pipes, due to pipe aging and other factors such as contamination, a large amount of pollutants accumulate in the heating water, including a large number of bacteria and solid pollutants. Over time, this not only clogs the heating device, but the large number of bacteria also accelerates the corrosion of the heating equipment. Therefore, when using circulating water for heating, it is necessary to treat the circulating water to extend the service life of the heating equipment. Common circulating water treatment equipment mainly filters solid matter, but a large number of bacteria still exist in the circulating water, and the amount of pollutants filtered out is too large, resulting in low filtration efficiency. Utility Model Content

[0003] The purpose of this invention is to provide a hot water circulation treatment device to solve the problem of low filtration efficiency in existing circulating water treatment equipment.

[0004] To achieve the above objectives, this utility model provides a hot water circulation treatment device, including a first treatment tank and a second treatment tank. The second treatment tank and the first treatment tank are connected by a connecting component. A water inlet is provided on one side of the first treatment tank, a filter component is provided below the water inlet, a mixing channel is provided below the filter component, a chemical inlet is provided on one side of the mixing channel, the chemical inlet is connected to the tank wall of the first treatment tank, and a cleaning component is provided below the mixing channel.

[0005] The second processing box is equipped with a sterilization component.

[0006] Preferably, the filter assembly includes a first filter screen and a second filter screen, both of which are mounted on a support block, which is connected to the wall of the first processing box.

[0007] Both the first filter screen and the second filter screen have handles on their upper sides.

[0008] Preferably, the pore size of the first filter screen is larger than that of the second filter screen.

[0009] Preferably, the mixing channel includes a first channel plate and a second channel plate arranged in an alternating manner, and both the second channel plate and the first channel plate are configured as L-shaped structures.

[0010] Preferably, the cleaning assembly includes a cleaning box disposed below the mixing channel, the cleaning box having a collection groove, one end of the cleaning box being engaged with an installation groove on the wall of the first processing box, and the other end of the cleaning box being fixedly connected to a pull-out plate, the pull-out plate extending to the outside through an opening on the wall of the first processing box, and a sealing element being provided at the junction of the opening and the cleaning box.

[0011] Preferably, the connecting assembly includes a water supply pump, one side of which is connected to a pumping pipe that extends into the first treatment tank, and the other side of which is connected to a water supply pipe that extends into the second treatment tank.

[0012] Preferably, the sterilization component includes a diversion plate and an ultraviolet germicidal lamp disposed on the wall of the second processing box, and the ultraviolet germicidal lamp is provided with a sleeve on the outside; multiple diversion plates are provided and are arranged alternately.

[0013] Preferably, the diverter is inclined at an angle of 5° to 10°, and the upper part of the diverter is a stepped structure.

[0014] Preferably, a water outlet is provided on one side of the bottom of the second treatment tank.

[0015] Preferably, both the first processing box and the second processing box are provided with a lid on top.

[0016] Therefore, this utility model adopts the above-mentioned hot water circulation treatment device, which performs preliminary filtration of circulating water by setting filter screen one and filter screen two, then fully mixes the medicine with circulating water through the mixing channel to react and form precipitate, collects and cleans the precipitate through the cleaning tank, and finally sterilizes the circulating water through the sterilization component to improve filtration efficiency.

[0017] The technical solution of this utility model will be further described in detail below with reference to the accompanying drawings and embodiments. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of an embodiment of the hot water circulation treatment device of this utility model;

[0019] Figure 2 This is a cross-sectional view of an embodiment of the hot water circulation treatment device of this utility model;

[0020] Reference numerals: 1. First treatment box; 2. Second treatment box; 3. Connecting assembly; 31. Water supply pump; 32. Pumping pipe; 33. Water supply pipe; 4. Water inlet; 5. Chemical inlet; 6. Filter screen one; 7. Filter screen two; 8. Support block; 9. Handle; 10. First flow channel plate; 11. Second flow channel plate; 12. Cleaning box; 13. Pull-out plate; 14. Diverter plate; 15. Ultraviolet germicidal lamp; 16. Sleeve; 17. Water outlet; 18. Box cover. Detailed Implementation

[0021] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0022] Unless otherwise defined, the technical or scientific terms used in this utility model shall have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0023] Example

[0024] Please see Figure 1-2 This utility model provides a hot water circulation treatment device, including a first treatment tank 1 and a second treatment tank 2. The second treatment tank 2 and the first treatment tank 1 are connected by a connecting component 3. The connecting component 3 includes a water supply pump 31. One side of the water supply pump 31 is connected to a water pump pipe 32, which extends into the first treatment tank 1. The other side of the water supply pump 31 is connected to a water supply pipe 33, which extends into the second treatment tank 2. A fine filter screen is provided at the end of the water pump pipe 32 extending into the first treatment tank 1 to prevent sediment from being sucked into the water pump pipe 32.

[0025] A water inlet 4 is located on one side of the first treatment tank 1. Below the water inlet 4 is a filter assembly, which includes a first filter screen 6 and a second filter screen 7. Both filter screens 7 and 6 are secured to the wall of the first treatment tank 1, and each is supported by a support block 8. The support blocks 8 are screwed to the wall of the first treatment tank 1 and can be removed when the filter screens are taken out. Handles 9 are located on the upper sides of both filter screens 6 and 7, allowing the filter screens to be removed from the first treatment tank 1 for cleaning. The pore size of filter screen 6 is larger than that of filter screen 7, effectively filtering out impurities in the circulating water through two filtration processes.

[0026] A mixing channel is provided below the filter assembly. The mixing channel includes a first channel plate 10 and a second channel plate 11 arranged in an alternating manner. Both the second channel plate 11 and the first channel plate 10 are designed with an L-shaped structure. The mixing channel can fully mix the circulating water and the chemical solution.

[0027] A chemical inlet 5 is provided on one side of the mixing channel, and the chemical inlet 5 is connected to the wall of the first treatment tank. A cleaning assembly is provided below the mixing channel. The cleaning assembly includes a cleaning box 12 located below the mixing channel. The cleaning box 12 has a collection groove. One end of the cleaning box 12 is engaged in a mounting groove on the wall of the first treatment tank, and the other end of the cleaning box 12 is fixedly connected to a pull-out plate 13. The pull-out plate 13 extends to the outside through an opening in the wall of the first treatment tank 1, and a seal is provided at the junction of the opening and the cleaning box. After a period of time, the cleaning box 12 is pulled out by engaging the long groove below the pull-out plate 13 to clean the sediment inside. In the process of circulating water treatment, it is generally necessary to soften the circulating water to prevent scale buildup in the pipes. The sediment here is a sediment containing calcium and magnesium ions formed after softening. In this embodiment, the added chemical solution is a sodium hydroxide and sodium carbonate solution.

[0028] The second treatment tank 2 is equipped with a sterilization component. This component includes a flow divider 14 and an ultraviolet germicidal lamp 15 mounted on the wall of the second treatment tank 2. The ultraviolet germicidal lamp 15 is fitted with a sleeve 16, which is made of transparent, light-transmitting quartz glass. Multiple flow dividers 14 are provided, arranged in an alternating pattern. The flow dividers 14 are inclined at an angle of 5° to 10°, and the upper part of the flow dividers 14 has a stepped structure. The smaller inclination angle and the stepped structure help prevent excessively rapid water flow and extend the circulating water flow time, thereby improving the sterilization effect.

[0029] The second treatment tank 2 has a water outlet 17 at the bottom of one side. Both the first treatment tank 1 and the second treatment tank 2 are equipped with a tank cover 18 on the top. The tank cover 18 is fixedly connected to the treatment tank by screws and can be opened to inspect and clean the inside of the treatment tank.

[0030] In practical use, the circulating water to be treated is discharged into the first treatment tank 1 through the inlet 4, and the chemical solution is added into the first treatment tank 1 through the inlet 5. The circulating water undergoes a first coarse filtration through the filter screen 6, and then a second fine filtration through the filter screen 7. The filtered circulating water falls into the mixing channel, and after passing through several first flow channel plates 10 and second flow channel plates 11, it is fully mixed with the chemical solution to form a precipitate. The precipitate falls into the cleaning tank 12. The treated circulating water is transported into the second treatment tank 2 by the water supply pump 31 through the pump pipe 32 and the water supply pipe 33. During the process of flowing through multiple diversion plates 14, it is sterilized by the ultraviolet germicidal lamp 15. The treated circulating water is discharged through the outlet 17.

[0031] Therefore, this utility model adopts the above-mentioned hot water circulation treatment device, which performs preliminary filtration of circulating water by setting filter screen one and filter screen two, then fully mixes the medicine with circulating water through the mixing channel to react and form precipitate, collects and cleans the precipitate through the cleaning tank, and finally sterilizes the circulating water through the sterilization component to improve filtration efficiency.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and not to limit it. Although the utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can still be made to the technical solution of this utility model, and these modifications or equivalent substitutions cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of this utility model.

Claims

1. A hot water circulating treatment device, characterized by: It includes a first processing tank and a second processing tank, which are connected to each other by a connecting component. A water inlet is provided on one side of the first processing tank, a filter component is provided below the water inlet, a mixing channel is provided below the filter component, a medicine inlet is provided on one side of the mixing channel, the medicine inlet is connected to the tank wall of the first processing tank, and a cleaning component is provided below the mixing channel. The second processing box is equipped with a sterilization component; The mixing channel includes staggered first and second channel plates, both of which are configured as L-shaped structures. The cleaning assembly includes a cleaning box disposed below the mixing channel. The cleaning box has a collection groove. One end of the cleaning box is engaged in a mounting groove on the wall of the first processing box. The other end of the cleaning box is fixedly connected to a pull-out plate. The pull-out plate extends to the outside through an opening on the wall of the first processing box. A sealing element is provided at the junction of the opening and the cleaning box. The sterilization component includes a diversion plate and an ultraviolet germicidal lamp disposed on the wall of the second processing box. The ultraviolet germicidal lamp is provided with a sleeve. Multiple diversion plates are provided and are arranged in an alternating manner. The diverter plate is inclined at an angle of 5° to 10°, and the upper part of the diverter plate is a stepped structure.

2. The water heating and circulating treatment device according to claim 1, wherein: The filtration assembly includes a first filter screen and a second filter screen, both of which are mounted on a support block, which is connected to the wall of the first processing box. Both the first filter screen and the second filter screen have handles on their upper sides.

3. The water heating and circulating device according to claim 2, wherein: The aperture of filter screen one is larger than that of filter screen two.

4. The water heating and circulating device according to claim 3, wherein: The connection assembly includes a water supply pump, one side of which is connected to a water pump pipe that extends into the first treatment tank, and the other side of which is connected to a water supply pipe that extends into the second treatment tank.

5. A hot water circulation treatment device according to claim 4, characterized in that: A water outlet is provided on one side of the bottom of the second treatment tank.

6. A hot water circulation treatment device according to claim 5, characterized in that: Both the first processing box and the second processing box are equipped with lids on their tops.

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