CN201347391Y - Direct-drinking water canteen provided with residual organic matter-removing structure - Google Patents

Abstract

The direct-drinking kettle equipped with a structure for removing residual organic matters relates to a kettle, in particular to a kettle with integrated filtering functions. It includes a plurality of filter modules and water storage tanks. The plurality of filter modules, including water storage tanks and a plurality of secondary filter modules, are arranged in sequence from top to bottom, and are detachably and fixedly connected to each other, and communicate with each other. A waterproof gasket is provided; the secondary filter module includes a pH value adjustment filter module containing a pH value adjustment resin. Throughout the water treatment process, the water flow is smooth and no additional driving equipment is required. While simplifying equipment, the water production efficiency is improved. It has low requirements on the quality of external water sources, and it is easy to replace filter materials. Water can be injected smoothly during use, and it is convenient to use. At the same time, it can effectively adjust the pH value of drinking water, can adjust the pH value of drinking water to be weakly alkaline, improve the taste of drinking water, and play a certain health care effect on users.

Description

Straight-drinking jug with structure to remove residual organic matter

technical field

The utility model relates to a kettle, in particular to a portable kettle with comprehensive filtering functions.

Background technique

Due to the presence of microorganisms and other harmful substances in natural water sources, most of the water cannot be directly drunk. The natural water source cannot be directly drunk, which has always been an important problem that plagues people's survival and life. Especially in military field operations, field exploration, navigation, and outdoor camping activities, people have always been troubled by natural water sources that cannot be directly drunk.

People generally use the following methods to deal with water problems:

1. Carry enough drinking water with you. This method is often used in army field operations and when people are camping. For people, this method has a heavy load, the drinking water cannot be regenerated, and the amount of drinking water is limited. The problems referred to above have brought a lot of inconvenience to the army in the field, campers etc.

Two, the water in nature is boiled in the wild. This method is often used when the army is in the field for a long time and when people are camping for a long time. This method has high requirements on the quality of natural water sources, requires a fire source, takes a long time, is inconvenient to operate, and is limited by various conditions. The problems referred to above have brought a lot of inconvenience to the army in the field, campers etc.

3. Use RO membrane to produce water. Because this method requires a power supply and huge equipment, it is difficult to carry, and it cannot be used basically when the army is in the field and people are camping.

4. Use a portable direct-drinking kettle. The direct drinking kettle has low requirements on the quality of natural water sources, is light in weight, and has a large amount of water production. But existing direct-drinking kettles still have relatively high requirements on the quality of natural water sources, and cannot be adapted to harsh environments. The existing direct-drinking kettle is inconvenient to replace the filter material, resulting in a very limited number of times of use. There is also the problem that it is not easy to fill water in the direct drinking kettle. During the water filling process, because the gas in the direct drinking kettle cannot be discharged smoothly, the water cannot be filled smoothly.

There is the limitation that the pH value of drinking water cannot be adjusted in the above-mentioned method. The pH value of drinking water has an important impact on the taste of people drinking water. People who drink alkaline water will feel that the taste is better. It has been proved medically that drinking alkaline water for a long time is beneficial to human health. For example, drinking alkaline water for a long time can help clean up intestinal oil stains and help regulate the acid-base balance of the human body. The benefits of long-term drinking of weak alkaline water on human health have been generally recognized. There are many books and electronic materials on related aspects, so I won't go into details.

Water treatment equipment that can adjust drinking water to the proper pH level is still rare. If can provide a kind of direct-drinking kettle that can regulate drinking water pH value, will can effectively improve the drinking-water quality in people's daily life. In particular, it can effectively improve the quality of drinking water for the army and campers in the field.

Utility model content

The purpose of the utility model is to provide a direct drinking kettle equipped with a structure for removing residual organic matter. Water can be injected smoothly during use, and it is convenient to use. It has low requirements on the quality of external water sources, and it is easy to replace filter materials. Thereby solving the drinking water problem of people in bad environment, and the problem of limited number of times of direct drinking water bottle. At the same time, it can effectively adjust the pH value of drinking water, and can adjust the pH value of drinking water to weak alkaline, improve the taste of drinking water, and play a certain health care effect on users.

The technical problem solved by the utility model can be realized by adopting the following technical solutions:

The direct-drinking kettle equipped with a structure for removing residual organic matter includes a plurality of filter modules and a water storage tank, wherein the plurality of filter modules include a water storage tank and a plurality of secondary filter modules; the water storage tank , A plurality of secondary filter modules and water storage tanks are arranged sequentially from top to bottom, and are detachably and fixedly connected to each other, and are connected to each other, and waterproof gaskets are provided at the connections;

The secondary filter module includes a pH value adjustment filter module containing a pH value adjustment resin;

The pH value adjustment filter module includes a pH value adjustment resin and a fine filter element, and the fine filter element contains 5 μm sintered carbon. The pH value adjusting resin is an existing technology, so the specific structure will not be described in detail.

The direct-drinking water bottle equipped with a structure for removing residual organic matter also includes an exhaust pipe, and the exhaust pipe is provided with an inner opening and an outer opening;

An exhaust port is arranged above the water storage tank, and the exhaust port communicates with the inner opening of the exhaust pipe.

The external opening is located above the straight-drinking water bottle equipped with a structure for removing residual organic matter.

The water storage tank, the plurality of secondary filter modules and the water storage tank are fixedly connected to each other through detachable fixing rods.

Based on the above-mentioned technical solution, the utility model provides an exhaust pipe to connect the inside of the water storage tank with the outside world, and then maintain the air pressure balance between the inside of the direct-drinking kettle equipped with the structure for removing residual organic matter and the outside world. Thereby, the purpose of water injection can be achieved smoothly during use. Specifically, when water is poured into the direct-drinking kettle equipped with a structure for removing residual organic matter, the exhaust pipe discharges gas to allow water to flow in smoothly. When taking water, the exhaust pipe sucks in gas to make the water flow out smoothly.

The utility model connects the water storage tank, the plurality of secondary filter modules and the water storage tank sequentially up and down through detachable fixing rods, and is provided with waterproof gaskets to prevent water leakage. In this design, since the modules are arranged up and down and connected sequentially, the water naturally flows through the water storage tank, a plurality of secondary filter modules, and the water storage tank from top to bottom under the action of gravity, and is filtered to generate drinking water. The water flow is smooth throughout the process, and no additional drive equipment is required. While simplifying equipment, the water production efficiency is improved.

The plurality of filtering modules are based on structure and working methods. When the number of times of use reaches the specified number of times, some need to be cleaned, and some need to be replaced. This design adopts a modular design. The water storage tank, multiple secondary filter modules, and water storage tank are fixedly connected to each other through detachable fixing rods, and communicate with each other, and waterproof gaskets are provided at the joints. This design solves the following problem: the plurality of filter modules can be easily and freely replaced without replacing the entire direct-drinking water bottle. Therefore, waste is reduced while being convenient to use.

A detachable stainless steel filter is provided at the water inlet above the water storage tank. The stainless steel filter screen can filter out solid substances in the external water source, such as sediment, stones, aquatic plants, etc. When the stainless steel filter becomes dirty, it can be removed for cleaning.

The outer opening of the exhaust pipe is provided with a dust filter, such as a sponge. When the air is circulating, the dust in the air is filtered out.

The outer opening is provided with a cover. Further prevent sundries from entering during storage. The cover is provided with an openable sealing mechanism. When storing the utility model, the cover is sealed to prevent water from flowing out. When in use, open the lid for easy water filling or taking.

The water storage tank of the direct-drinking kettle equipped with the structure for removing residual organic matter, a plurality of secondary filter modules, and the water storage tank are sequentially connected through the water outlets from top to bottom, and the positions of the water outlets are arranged in a staggered manner.

A water outlet is provided on the lower right side of the water storage tank equipped with a structure for removing residual organic matter, and is connected with the secondary filter module through the water outlet. The left side of the secondary filter module is provided with a water outlet. It is connected with the secondary filter module below, each secondary filter module is connected in turn, and finally connected with the water storage tank through the water outlet.

Due to the staggered arrangement of the water outlets in the utility model, the water does not simply flow directly from the high place to the low water storage tank, but follows a "z"-shaped route. Fully contact with multiple filter modules for filtering. Such a design is conducive to improving the quality of water treatment.

A water outlet faucet is provided under the water storage tank, and a valve is provided on the water outlet faucet. Used to release drinking water from storage tanks. In use, there is no need to tilt the body of the straight-drinking kettle. The convenience of its use is mainly reflected in the larger and heavier direct-drinking water bottle. In addition, since the water tap is arranged under the water storage tank, the treated drinking water can be released relatively thoroughly.

The plurality of secondary filter modules include a solid particle filter module arranged in sequence from top to bottom, a solid particle filter module for filtering solid particles, a sterilizing filter module carrying a bactericide, and a harmful ion filter module carrying a cleaning resin for filtering out harmful ions. Module, pH adjusting filter module containing pH adjusting resin.

Based on the above design, in the water treatment process, the utility model first filters out solid matter in the external water source, such as silt, stones, aquatic plants, etc., through the stainless steel filter screen at the water inlet above the water storage tank. Carry out the most preliminary filtering treatment.

Then through the solid particle filter module. The solid particle filter module is sequentially provided with Jinlun filter screen, PP cotton and sintered carbon according to the water flow direction. Jinlun filter is used for coarse filtration, PP cotton is used for fine filtration, and sintered carbon is used to remove some organic matter and security filtration (a filter to prevent incomplete filtration).

The solid particle filtration module makes the water through the coarse filtration of Jinlun filter, the fine filtration of PP cotton, and finally removes some organic matter through sintered carbon, and performs security filtration. The solid particles in the water have been basically filtered out, and some organic matter has also been filtered out.

Then it passes through a sterilizing filter module, which includes a resin filter core carrying a bactericide. When water flows through the sterilizing filter module, the bactericide in the resin filter element acts on the water to kill microorganisms and bacteria in the water.

And then through the harmful ion filter module, the harmful ion filter module includes a cleaning resin for filtering out heavy metal ions including dichromate and permanganate. When water flows through the harmful ion filter module, the harmful ion filter module filters out excess bactericides in the water and heavy metal ions including dichromate and permanganate.

Finally, the pH value adjustment filter module is passed through. The pH value adjustment filter module includes a pH value adjustment resin and a fine filter element, and the fine filter element contains 5 μm sintered carbon. When the water flows through the PH value adjustment filter module, heavy metals such as lead, mercury and copper are filtered out, the PH value is adjusted, and temporary hardness is removed. The pH value of the water quality is adjusted to be slightly alkaline. Finally, drinking water suitable for drinking is obtained.

Based on the above design, the utility model sequentially passes through the steps of filtering solid particles, sterilizing, carrying harmful ions for filtering out, and adjusting pH value in water treatment. Multiple filtrations have been carried out for solid particles and harmful ions. It is said that the consumption of filter core materials is small, the filtration effect is good, and the drinking water tastes good and has certain health care effects.

Description of drawings

Fig. 1 is the side view state structural representation of the utility model;

Fig. 2 is a schematic view of the structure of the utility model in a front view state;

Fig. 3 is a structural schematic diagram of a top view state of the utility model;

Fig. 4 is a schematic structural diagram of the solid particle filter module in the present invention.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific diagrams.

Referring to Fig. 1, Fig. 2 and Fig. 3, the direct-drinking kettle equipped with a structure for removing residual organic matter includes a plurality of filter modules and a water storage tank 3. It also includes an exhaust pipe 6 , and the exhaust pipe 6 is provided with an inner opening 61 and an outer opening 62 . An exhaust port is arranged above the water storage tank 3, and the exhaust port communicates with the inner opening 61 of the exhaust pipe. That is, the inner opening 61 is provided above the water storage tank 3 . The external opening 62 is located above the drinking water jug equipped with the structure for removing residual organic matter. A plurality of filter modules include a water storage tank 1 and a plurality of secondary filter modules 2 . The water storage tank 1, a plurality of secondary filter modules 2, and the water storage tank 3 are arranged sequentially from top to bottom, and are fixedly connected to each other through detachable fixing rods 4, and communicate with each other, and waterproof gaskets 5 are provided at the joints. A water outlet tap 31 is provided below the water storage tank 3, and the outlet tap 31 is provided with a valve. It is used for releasing the drinking water in the water storage tank 3 to provide drinking water for users. In use, there is no need to tilt the body of the straight-drinking kettle. The convenience of its use is mainly reflected in the larger and heavier direct-drinking water bottle. In addition, since the water tap 31 is arranged below the water storage tank 3, the treated drinking water can be released relatively thoroughly.

Referring to Fig. 1 and Fig. 2, the water storage tank 3 is connected to the exhaust pipe 6, and when filling water into the direct-drinking kettle equipped with a structure for removing residual organic matter, the exhaust pipe 6 discharges gas, reduces the internal air pressure, and allows water to flow in smoothly. When water is taken from the outlet tap 31, the exhaust pipe 6 inhales gas to increase the internal air pressure so that drinking water can flow out smoothly.

The inner opening 61 of the exhaust pipe 6 is located above the water storage tank 3, so that water is not easy to enter the exhaust pipe 6, and the exhaust is unobstructed. The outer opening 62 of the exhaust pipe 6 is located above the water storage tank 1 . It can be guaranteed that no water will flow out from the external opening 62 when the water is full or almost full of the direct drinking water bottle equipped with the structure for removing residual organic matter. In particular, it can prevent the water storage tank 3 from being filled with water, and when the gas in the direct-drinking kettle equipped with a structure for removing residual organic matter cannot be discharged smoothly, water may flow out from the external opening 62 during the process of continuing to fill water.

Through the above-mentioned simple solution, the direct-drinking kettle equipped with a structure for removing residual organic matter increases the water injection speed and the water discharge speed. The convenience of use is greatly improved.

The outer opening 62 of the exhaust pipe 6 is provided with a dust filter device 63, and the dust filter device 63 can be a sponge. It is used to filter out dust in the air when the air is circulating. The outer opening 62 is provided with a cover 64 . Further prevent sundries from entering during storage. The lid 64 is provided with an openable sealing mechanism, such as thread sealing, and a sealing gasket can be added. When storing the utility model, the lid 64 is sealed to prevent water from flowing out. When in use, the lid 64 is opened to facilitate water filling or water taking. The lid 64 is connected with the direct drinking jug equipped with a structure for removing residual organic matter through a flexible connection, so as to prevent the lid 64 from being lost.

A more preferable design is that the cover 64 is connected with the dust filter device 63 through a flexible connection piece. In this way, the cover 64 can be prevented from being lost, and the dust filtering device 63 can be taken out for cleaning or replacement by pulling the cover 64 . At this time, the cover 64 is easy to adopt a plug-in sealing cover, such as a cover made of rubber material. It can avoid the frequent reciprocating driving of the flexible connecting piece during use, causing inconvenient use and shortened service life.

The water inlet place above the water storage tank 1 is provided with a detachable stainless steel filter screen 11. After the water inlet of water storage tank 1 is put into stainless steel filter screen 11, screw on the lid fixed by thread, stainless steel filter screen 11 is fixed. The stainless steel filter screen 11 also can be directly fixed on the water inlet place above the water storage tank 1 by threads or a bayonet. The stainless steel filter screen 11 is mainly used to filter out solid matter in the external water source, such as silt, stones, aquatic plants and the like. After the stainless steel filter screen 11 becomes dirty, it can be removed for cleaning.

A water outlet 12 is provided on the lower right side of the water storage tank 1 , and is connected to a secondary filter module 21 through the water outlet 12 . A water outlet 211 is provided on the lower left side of the secondary filter module 21 , and is connected to the next secondary filter module 22 through the water outlet 211 . The external water source enters the water storage tank 1 after being preliminarily filtered by the stainless steel filter 11 , flows into the secondary filter module 21 from the water outlet 12 , and then flows into the next secondary filter module 22 through the water outlet 211 . During the whole process, no external power device is needed. Since the water outlets 211 and the water outlets 12 are arranged alternately, when the water flows from the water outlets 12 to the water outlets 211, it flows through the uppermost secondary filter module 21 laterally. When they flow through the secondary filter modules 21 in the lateral direction, they fully contact with each other, and the water treatment effect is better.

The arrangement of water outlets of the following secondary filter modules 22 also adopts the above-mentioned structure, that is, the water outlets are arranged in a staggered position until reaching the water storage tank 3 . Since the flow process is mainly lateral flow, the water does not simply flow directly from the high place to the low water storage tank 3, but takes a "z"-shaped route. Therefore, the water source is fully in contact with the filter substances in each secondary filter module, and the overall filter effect is better.

The water storage tank 1, the plurality of secondary filter modules 2 and the water storage tank 3 are connected in a detachable manner. In this embodiment, long bolts are used as the fixed rod 4 for fixed connection. The long bolts use 304 stainless steel bolt core bolts. The fixed rod 4 adopting this material has the characteristics of being not easy to be bent and deformed, firm in structure and light in weight.

Corresponding fixing holes are respectively provided around the water storage tank 1 , the plurality of secondary filter modules 2 and the water storage tank 3 , and the fixing rod 4 passes through the fixing holes on the same axis and is fixed by nuts. The four corners of the water storage tank 1 , the plurality of secondary filter modules 2 and the water storage tank 3 can be respectively provided with fixing holes, and then the fixing rod 4 can pass through the four corners of the direct drinking kettle for fixing. The water storage tank 1, the plurality of secondary filter modules 2 and the water storage tank 3 are all provided with waterproof gaskets 5 to prevent water leakage.

It is fixed by long bolts, which has the characteristics of firm structure and can generate enough pressure to prevent water leakage; it is easy to disassemble and assemble, and it is convenient to replace the filter module 2 or increase or decrease the filter module 2; the method of use is easy to grasp and easy to operate .

A plurality of secondary filter modules 2 include a solid particle filter module 21 arranged from top to bottom to filter solid particles, a sterilizing filter module 22 carrying a bactericide, and a harmful ion filter module 22 carrying a cleaning resin for filtering out harmful ions. Module 23, a pH value adjustment filter module 24 containing a pH value adjustment resin.

Based on the above design, in the water treatment process, the utility model first filters out solid matter in the external water source, such as silt, stones, aquatic plants, etc., through the stainless steel filter screen 11 at the water inlet above the water storage tank 1 . Carry out the most preliminary filtering treatment. Then pass through the solid particle filter module 21.

Referring to FIG. 4 , the solid particle filter module 21 is provided with Jinlun filter screen 2101 , PP cotton 2102 , and sintered carbon 2103 in sequence according to the direction of water flow. Jinlun filter 2101 is used for coarse filtration, PP cotton 2102 is used for fine filtration, and sintered carbon 2103 is used for removing some organic matter and security filtration (a filter to prevent incomplete filtration). The solid particle filter module 21 makes the water pass through the coarse filter of the Jinlun filter 2101, the fine filter of the PP cotton 2102, and finally the sintered carbon 2103 to remove part of the organic matter during the treatment process, and perform security filter. The solid particles in the water have been basically filtered out, and some organic matter has also been filtered out. First filter out suspended solids, some organic matter, and other solid particles in the water, which can effectively protect the secondary filter module in the subsequent process, and can reduce the consumption of filter element materials in the secondary filter module.

Then it passes through the sterilizing filter module 22, which includes a resin filter core carrying a bactericide. The resin filter element carrying the bactericide can adopt the model AR65 resin filter element carrying the bactericide produced by Shanghai Minyong Industrial Co., Ltd. When water flows through the sterilizing filter module 22, the bactericide in the resin filter core acts on the water to kill microorganisms and bacteria in the water.

And then pass through the harmful ion filter module 23, the harmful ion filter module 23 includes a cleaning resin for filtering out heavy metal ions including dichromate and permanganate. The cleaning resin can adopt the model AR66 cleaning resin produced by Shanghai Minyong Industrial Co., Ltd. When the water flows through the harmful ion filter module 23, the harmful ion filter module 23 filters out redundant bactericides and heavy metal ions including dichromate and permanganate in the water. To ensure the safety of water quality when people drink water.

Finally, the pH value adjustment filter module 24 is passed. The pH value adjustment filter module 24 includes a pH value adjustment resin and a fine filter element, and the fine filter element contains 5 μm sintered carbon. When the water flows through the pH value adjustment filter module 24, heavy metals such as lead, mercury, and copper are filtered out, and the pH value is adjusted to remove temporary hardness. Finally, drinking water suitable for drinking is obtained.

Due to the small pores in 5μm sintered carbon, it can play a fine filtration effect, which can greatly improve the water quality of drinking water, and it is the last hurdle for water quality. The use of 5μm sintered carbon in the last step is still a guaranteed structure. Even if there are problems in other links during use, 5μm sintered carbon can still treat better drinking water. The pH value adjustment resin can adopt the model D1150 pH value adjustment resin produced by Hangzhou Junfei Trading Co., Ltd. Adjust the water quality to be alkaline.

Based on the above design, the utility model sequentially passes through the steps of filtering solid particles, sterilizing, carrying harmful ions for filtering out, and adjusting pH value in water treatment. Multiple filtrations have been carried out for solid particles and harmful ions. It is said that the consumption of filter core materials is small, the filtration effect is good, and the drinking water tastes good and has certain health care effects.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (9)

1. the direct drink water bottle of removing the residual organic matter structure is housed, comprises a plurality of filtration modules and water storing tank, it is characterized in that described a plurality of filtration modules comprise, water tank, plurality of secondary filtration module; Described water tank, plurality of secondary filtration module, water storing tank are arranged from top to bottom successively, and be detachably fixedly connected each other, and be interconnected, and the junction is provided with waterproof washer;

Described secondary filtration modules comprises that one contains the pH value adjusting filtration module that pH value is regulated resin;

Described pH value is regulated filtration module, comprises pH value adjusting resin, a smart filter core, and described smart filter core contains 5 μ m sintered carbon.

2. the direct drink water bottle of removing the residual organic matter structure that is equipped with according to claim 1, it is characterized in that, described plurality of secondary filtration module, comprise being arranged in order from top to bottom, the solid particulate filtration module of filtering solid particles, carry sterilant disinfection filtering module, carry the clean resin that is used for the filtering harmful ion the harmful ion filtration module, contain pH value and regulate the pH value of resin and regulate filtration module.

3. the direct drink water bottle of removing the residual organic matter structure that is equipped with according to claim 2 is characterized in that described solid particulate filtration module is disposed with bright and beautiful logical sequence filter screen, PP cotton, sintered carbon by water (flow) direction.

4. the direct drink water bottle of removing the residual organic matter structure that is equipped with according to claim 2 is characterized in that described disinfection filtering module comprises that one carries the resin filter element of sterilant.

5. the direct drink water bottle of removing the residual organic matter structure that is equipped with according to claim 2 is characterized in that described harmful ion filtration module comprises that one is used for the clean resin that filtering comprises the heavy metal ion of dichromate ion, MnO4.

6. according to claim 5, the described direct drink water bottle of removing the residual organic matter structure that is equipped with is characterized in that, described water tank, plurality of secondary filtration module, water storing tank are fixedly connected by dismountable fixed link each other.

7. the direct drink water bottle of removing the residual organic matter structure that is equipped with according to claim 6 is characterized in that, the described direct drink water bottle of removing the residual organic matter structure that is equipped with also comprises a vapor pipe, and described vapor pipe is provided with an internal opening and outside opening;

Described water storing tank top is provided with venting port, the internal opening of described venting port UNICOM vapor pipe, and described outside opening is positioned at the direct drink water bottle top of removing the residual organic matter structure is housed.

8. the direct drink water bottle of removing the residual organic matter structure that is equipped with according to claim 7, it is characterized in that, the outside opening of described vapor pipe is provided with lid, and the outside opening place of described vapor pipe is provided with dust filtering device, and described lid is connected with described dust filtering device by flexible connecting member.

9. the direct drink water bottle of removing the residual organic matter structure that is equipped with according to claim 6, it is characterized in that, the described right side, water tank below that the direct drink water bottle of removing the residual organic matter structure is housed is provided with water outlet, by water outlet and secondary filtration modules conducting, left side, secondary filtration modules below is provided with water outlet, by the secondary filtration modules conducting of water outlet and below, the conducting successively of each secondary filtration modules is finally by water outlet and water storing tank conducting.

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