An outdoor portable, drop-in, no-cleaning water extraction and purification integrated equipment

Abstract

The present invention relates to the technical field of outdoor water collection and purification equipment, specifically to an outdoor portable, drop-in, cleaning-free water collection and purification integrated equipment, comprising: a bottle body, a clean water chamber, a raw water chamber, a gravity flow ultrafiltration membrane assembly, an inner wall layer, a gravity flow ultrafiltration membrane water collecting pipe, a water inlet pipe, a clean water pipe, a partition, a silicone waterproof ring, a rope and a fixing hook. Through the cooperation of the raw water chamber, the water inlet cover, the partition, the silicone waterproof ring, the pull rope, etc., it is convenient to form a low-pressure vacuum state in the clean water chamber. When the water inlet cover is opened and the entire device is placed in water, it is convenient for water to enter the raw water chamber, and it is convenient for the gravity flow ultrafiltration membrane assembly and the gravity flow ultrafiltration membrane water collecting pipe to purify the water. It can make full use of the low vacuum environment or the height difference between the gravity flow ultrafiltration membrane assembly and the water surface for ultrafiltration, reduce the requirements for equipment, pipelines and accessories, and avoid the blockage of the membrane tube due to the formation of a filter cake layer on the membrane surface and the lack of water production compared to the internal pressure type. At the same time, it is easy to clean and maintain, and the water purification effect is better.

Description

Technical Field

[0001] The present invention relates to the technical field of outdoor water collection and purification equipment, and in particular to an outdoor portable, drop-in, cleaning-free integrated water collection and purification equipment. Background Art

[0002] With the development of the economy and the continuous improvement of people's living standards, the demand for water in outdoor activities such as camping and hiking is increasing. Camping, hiking and other outdoor activities have a significant positive impact on physical and mental health. These activities not only contribute to physical health, but also promote mental health, while enhancing personal abilities and social connections. In outdoor activities, people generally use portable water filtration equipment or water purification tablets to ensure the safety of outdoor water. However, the portable water filter equipment on the market has low water output, poor water quality, or is complicated to operate and install and requires cleaning. When using water purification tablets to treat water, there are problems such as dependence on water quality, long processing time, odor, and low pollutant removal rate.

[0003] Membrane separation technology can effectively remove suspended matter, colloids and pathogenic microorganisms in water. It has the advantages of small footprint, high retention rate, stable effluent water quality and easy automated management. Ultrafiltration membrane water purification technology, in particular, has been widely used in the field of water treatment technology. However, the working pressure of ultrafiltration membranes is usually 50-200kPa. In portable water treatment, manual or electric pressurization is required, the water output is small, and the membrane is seriously fouled. This requires frequent physical and chemical cleaning to control membrane fouling to ensure water production, which increases the workload of operation and maintenance. Summary of the Invention

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the present invention provides an outdoor portable, disposable, no-cleaning water collection and purification integrated equipment to solve the problems of the existing technology proposed in the background technology, such as low water output, poor water quality, complicated operation and installation, and the need for cleaning. When using water purification tablets to treat water, there are problems such as dependence on water quality, long treatment time, odor, and low pollutant removal rate.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: an outdoor portable, drop-in, no-cleaning water collection and purification integrated device, characterized in that it comprises: a bottle body, a clean water chamber, a raw water chamber, a gravity flow ultrafiltration membrane assembly, an inner wall layer, a gravity flow ultrafiltration membrane water collection pipe, a water inlet pipe, a clean water pipe, a partition, a silicone waterproof ring, a rope, and a fixing hook;

[0008] The clean water chamber is opened on the bottle body, the raw water chamber is opened in the clean water chamber, the gravity flow ultrafiltration membrane assembly is placed in the raw water chamber, the raw water chamber and the clean water chamber are separated by an inner wall layer, the raw water chamber is connected with the clean water chamber through the gravity flow ultrafiltration membrane water collecting pipe, the water inlet pipe and the clean water pipe are both fixedly connected to the bottle body, the water inlet pipe is connected with the raw water chamber, the clean water pipe is connected with the clean water chamber, the water inlet pipe and the clean water pipe are respectively threaded with a water inlet cover and a clean water cover, the partition is located in the clean water chamber, a silicone waterproof ring is fixedly connected to the partition, the rope is fixedly connected to the partition, and the fixing hook is fixedly connected to the bottle body for water extraction and purification.

[0009] Preferably, a plurality of stable slide rails are fixedly connected in the clean water chamber, a limiting block is fixedly connected to the stable slide rails, and the silicone waterproof ring is slidably connected to the plurality of stable slide rails.

[0010] Furthermore, the clean water chamber is threadedly connected to a limit ring, a sealing plug is provided on the limit ring, a thread groove is provided on the sealing plug, a fixing nail is threadedly connected in the thread groove, one end of the fixing nail is fixedly connected to the fixing ring, and the rope is fixedly connected to the fixing ring.

[0011] Furthermore, the bottle body is provided with an anti-slip cover.

[0012] Furthermore, a handle is fixedly connected to the sealing plug.

[0013] On the basis of the above solution, the handle is covered with a sweat-absorbing soft cover.

[0014] Preferably, based on the above solution, the fixing nail is provided with an anti-slip groove.

[0015] Further to the above solution, the water inlet cover and the clean water cover are both provided with anti-slip grooves 2.

[0016] (3) Beneficial effects

[0017] Compared with the existing technology, the present invention provides an outdoor portable, drop-in, no-cleaning, integrated water collection and purification device, which has the following beneficial effects:

[0018] This outdoor portable, drop-in, clean-free water collection and purification integrated equipment forms a low-pressure vacuum state in the clean water chamber through the cooperation of the raw water chamber, water inlet cover, partition, silicone waterproof ring, pull rope, etc. When the water inlet cover is opened and the entire device is placed in water, water can easily enter the raw water chamber, making it easier for the gravity flow ultrafiltration membrane assembly and the gravity flow ultrafiltration membrane water collection pipe to purify the water. It can make full use of the low vacuum environment or the height difference between the gravity flow ultrafiltration membrane assembly and the water surface for ultrafiltration, reducing the requirements for equipment, pipelines and accessories. Compared with the internal pressure type, it avoids the blockage of the membrane tube due to the formation of a filter cake layer on the membrane surface and the lack of water production. At the same time, it is easy to clean and maintain, with better water purification effect. At the same time, no hydraulic backwashing and chemical cleaning are used during operation, which improves practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the three-dimensional structure of this application;

[0020] Figure 2 A schematic diagram of a partially cutaway three-dimensional structure of this application;

[0021] Figure 3 A schematic diagram of a partially cutaway three-dimensional structure of this application;

[0022] Figure 4 This is a schematic diagram of the three-dimensional structure of the rope, sealing cover, limiting ring, etc. of this application;

[0023] Figure 5 This is a schematic diagram of the three-dimensional structure of the stabilizing slide rail, limit blocks, anti-slip grooves, etc. of this application;

[0024] Figure 6 For this application Figure 2 Schematic diagram of the local enlarged structure at A in the middle;

[0025] Figure 7 For this application Figure 3 Schematic diagram of the local enlarged structure at B in the middle;

[0026] Figure 8 For this application Figure 4 Schematic diagram of the local enlarged structure at point C in the middle.

[0027] In the figure: 1. Bottle body; 2. Clean water chamber; 3. Gravity flow ultrafiltration membrane assembly; 4. Inner wall layer; 5. Gravity flow ultrafiltration membrane water collection pipe; 6. Water inlet pipe; 7. Clean water pipe; 8. Partition; 9. Silicone waterproof ring; 10. Rope; 11. Fixing hook; 12. Water inlet cover; 13. Clean water cover; 14. Stabilizing slide rail; 15. Limit block; 16. Limit ring; 17. Sealing plug; 18. Fixing nail; 19. Fixing ring; 20. Anti-slip cover; 21. Handle; 22. Sweat-absorbent soft cover; 23. Anti-slip pattern 1; 24. Anti-slip pattern 2. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0029] Example

[0030] See also Figures 1-8 A portable outdoor, drop-in, no-cleaning, integrated water collection and purification device, characterized by comprising: a bottle body 1, a clean water chamber 2, a raw water chamber, a gravity flow ultrafiltration membrane assembly 3, an inner wall layer 4, a gravity flow ultrafiltration membrane water collection pipe 5, a water inlet pipe 6, a clean water pipe 7, a partition 8, a silicone waterproof ring 9, a rope 10, and a fixing hook 11. The gravity flow ultrafiltration membrane assembly 3 and the gravity flow ultrafiltration membrane water collection pipe 5 are used for water purification;

[0031] The clean water chamber 2 is opened on the bottle body 1, the raw water chamber is opened in the clean water chamber 2, the gravity flow ultrafiltration membrane assembly 3 is placed in the raw water chamber, the raw water chamber and the clean water chamber 2 are separated by the inner wall layer 4, the raw water chamber is connected with the clean water chamber 2 through the gravity flow ultrafiltration membrane water collecting pipe 5, the water inlet pipe 6 and the clean water pipe 7 are fixedly connected to the bottle body 1, the water inlet pipe 6 is connected with the raw water chamber, the clean water pipe 7 is connected with the clean water chamber 2, the water inlet pipe 6 and the clean water pipe 7 are respectively threaded with a water inlet cover 12 and a clean water cover 13, the partition 8 is located in the clean water chamber 2, the partition 8 is fixedly connected to a silicone waterproof ring 9, the rope 10 is fixedly connected to the partition 8, the fixed hook 11 is fixedly connected to the bottle body 1, the rope 10 is used to pull the partition 8, and the rope 10 is also used to fix the partition 8 together with the fixed hook 11 for convenient operation. The entire device is placed in water for water extraction. The partition 8 and the silicone waterproof ring 9 are used for shielding and sealing, so that the clean water chamber 2 becomes a low-pressure vacuum state. The gravity flow ultrafiltration membrane assembly 3 and the gravity flow ultrafiltration membrane water collection pipe 5 are used for water purification, which can effectively remove suspended matter, colloids and pathogenic microorganisms in the water. The clean water cover 13 and the water inlet cover 12 are used to block the clean water pipe 7 and the water inlet pipe 6. It should be further explained that the gravity flow ultrafiltration membrane assembly 3 is a hollow fiber membrane with a membrane wire spacing of 1mm to 3mm, a material of PES or PVDF, a pore size of 20 to 150kDa, and 4-10 circles of membrane wires distributed in a ring along the wall of the raw water chamber. The implementation effect is: water outlet: turbidity 0.09±0.03NTU, total bacteria count 18±5CFU·ml-1, UV254 0.116±0.018, AOC removal rate 10%-30%.

[0032] A plurality of stable slide rails 14 are fixedly connected in the clean water chamber 2 , a limiting block 15 is fixedly connected to the stable slide rails 14 , and the silicone waterproof ring 9 is slidably connected to the plurality of stable slide rails 14 to improve the stability of the partition 8 and the silicone waterproof ring 9 .

[0033] The clear water chamber 2 is threadedly connected to a limit ring 16, and a sealing plug 17 is provided on the limit ring 16. A threaded groove is provided on the sealing plug 17, and a fixing nail 18 is threadedly connected to the threaded groove. One end of the fixing nail 18 is fixedly connected to a fixing ring 19, and the rope 10 is fixedly connected to the fixing ring 19, and is used to shield and seal the clear water chamber 2 when the entire device is not in use to avoid the entry of dust. The fixing nail 18 is used to facilitate people to fix the rope 10 on the ground, trees, etc.

[0034] The bottle body 1 is provided with an anti-slip cover 20 for increasing friction, reducing the influence of water, and making it easier for people to grasp and pick up the entire device.

[0035] A handle 21 is fixedly connected to the sealing plug 17 to facilitate people to lift and move the entire device.

[0036] The handle 21 is covered with a sweat-absorbing soft cover 22 for preventing slipping and absorbing sweat when people hold the whole device for a long time.

[0037] The fixing nail 18 is provided with an anti-skid pattern 23 to increase friction and facilitate people to rotate and remove the fixing nail 18.

[0038] The water inlet cover 12 and the clean water cover 13 are both provided with anti-skid patterns 24 to increase friction and improve practicality.

[0039] In summary, the working principle and working process of the outdoor portable drop-in type cleaning-free water collection and purification integrated equipment are as follows: when in use, first place the outdoor portable drop-in type cleaning-free water collection and purification integrated equipment at the desired location, first rotate and disassemble the water inlet cover 12 to fill the raw water chamber with water, then rotate and install to close the water inlet cover 12, rotate and disassemble to open the clean water cover 13, and people use the handle 21 to pull down the sealing plug 17 with force. At this time, people use tools or hands to push the partition 8 to the inside of the clean water chamber 2 of the bottle body 1 close to the clean water cover 13. When it is about to be close to the clean water chamber 2, multiple limit blocks 15 will limit the silicone waterproof ring 9, and then rotate and install to close the clean water cover 13. At this time, people Use your hand to grab the fixing nail 18, then rotate and remove the fixing nail 18, so that the fixing nail 18 moves out of the thread groove, and then pull the rope 10, use the rope 10 to pull the partition 8 to the bottom of the bottle body 1, then tighten the rope 10, and a low-pressure vacuum state will be formed in the clean water chamber 2. Then, when the rope is tightened, people use the fixing nail 18 and the rope 10 to pass through the fixing hook 11, and wrap the rope 10 around the fixing hook 11 to fix it. At this time, the partition 8 will be fixed and limited below the clean water chamber 2, and then people use the fixing nail 18 on the rope 10 to insert the fixing nail 10 into the ground or trees, etc., and then open the water inlet cover 12 and throw the bottle body 1 into the river or lake. In this way, the whole assembly After the device enters the water, the water will be sucked into the raw water chamber, and then the water will be purified and filtered through the gravity flow ultrafiltration membrane assembly 3 and the gravity flow ultrafiltration membrane water collection pipe 5, and then the water will enter the clean water chamber 2. It should be noted that if the entire device is thrown into a river or lake, the entire device floats on the river or lake, and people can tie a heavy object at the fixed hook 11, so that the entire device can enter the water. After waiting for a few minutes, people use the rope 10 to pull back the bottle body 1, open the clean water cover 13 to obtain the clean water in the clean water chamber 2. This device is easy to operate and can be carried with you to collect water and purify water during outdoor activities such as camping and hiking, which improves practicality. It should also be noted that gravity flow ultrafiltration The working water head of the membrane component 3 is 4 to 20 kPa, which can make full use of the low vacuum environment or the height difference between the gravity flow ultrafiltration membrane component 3 and the water surface for ultrafiltration, reducing the requirements for equipment, pipelines and accessories. It adopts immersion (external pressure) filtration, which avoids the blockage of the membrane tube due to the formation of the filter cake layer on the membrane surface and the lack of water production. At the same time, it is easy to clean and maintain. It adopts no-cleaning filtration technology and can operate continuously for a long time, that is, no hydraulic backwashing and chemical cleaning are used during the operation of the entire device. Compared with the traditional ultrafiltration process, this design significantly reduces the demand for ancillary equipment, pipelines and accessories, and saves a large amount of chemicals and clean water. It is efficient, convenient, environmentally friendly and practical.

[0040] The above embodiments merely represent specific implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the spirit of the present invention, all of which fall within the scope of protection of the present invention.

Claims

1. An outdoor portable, drop-in, no-cleaning, integrated water collection and purification device, characterized in that: include: Bottle body (1), clean water chamber (2), raw water chamber, gravity flow ultrafiltration membrane assembly (3), inner wall layer (4), gravity flow ultrafiltration membrane water collecting pipe (5), water inlet pipe (6), clean water pipe (7), partition (8), silicone waterproof ring (9), rope (10) and fixing hook (11); The clean water chamber (2) is opened on the bottle body (1), the raw water chamber is opened in the clean water chamber (2), the gravity flow ultrafiltration membrane assembly (3) is placed in the raw water chamber, the raw water chamber and the clean water chamber (2) are separated by an inner wall layer (4), the raw water chamber is connected to the clean water chamber (2) through a gravity flow ultrafiltration membrane water collecting pipe (5), the water inlet pipe (6) and the clean water pipe (7) are both fixedly connected to the bottle body (1), and the water inlet pipe (6) The clean water pipe (7) is connected to the clean water chamber (2), the water inlet pipe (6) and the clean water pipe (7) are respectively threadedly connected to a water inlet cover (12) and a clean water cover (13), the partition (8) is located in the clean water chamber (2), a silicone waterproof ring (9) is fixedly connected to the partition (8), the rope (10) is fixedly connected to the partition (8), and the fixing hook (11) is fixedly connected to the bottle body (1); A plurality of stable slide rails (14) are fixedly connected in the clean water chamber (2), a limiting block (15) is fixedly connected to the stable slide rail (14), and the silicone waterproof ring (9) is slidably connected to the plurality of stable slide rails (14); The clear water chamber (2) is internally threadedly connected to a limit ring (16), a sealing plug (17) is provided on the limit ring (16), a thread groove is provided on the sealing plug (17), a fixing nail (18) is threadedly connected to the thread groove, one end of the fixing nail (18) is fixedly connected to a fixing ring (19), the rope (10) is fixedly connected to the fixing ring (19), and a handle (21) is fixedly connected to the sealing plug (17); When in use, first place the outdoor portable drop-in type no-cleaning water collection and purification integrated equipment at the desired location, first rotate and disassemble to open the water inlet cover (12) to fill the raw water chamber with water, then rotate and install to close the water inlet cover (12), rotate and disassemble to open the clean water cover (13), use the handle (21) to forcefully pull down the sealing plug (17), then use a tool or hand to push the partition (8) to the inside of the clean water chamber (2) of the bottle body (1) close to the clean water cover (13), when it is about to be close to the clean water chamber (2), multiple limit blocks (15) will limit the silicone waterproof ring (9), then rotate and install to close the clean water cover (13), then use the hand to grab the fixing nail (18), then rotate and disassemble the fixing nail (18) to move the fixing nail (18) out of the thread groove, and then pull the rope (10), use the rope (10) to pull the partition The plate (8) is pulled to the bottom of the bottle (1), and the rope (10) is tightened at this time, and a low-pressure vacuum state is formed in the clean water chamber (2). Then, when the rope (10) is tightened, the fixing nail (18) and the rope (10) are used to pass through the fixing hook (11), and the rope (10) is wound and fixed on the fixing hook (11). At this time, the partition (8) will be fixed below the clean water chamber (2), and then the fixing nail (18) on the rope (10) is used to insert the fixing nail (18) and fix it on the ground or on a tree. Then, the water inlet cover (12) is opened and the bottle (1) is thrown into a river or lake. After the whole device enters the water, the water will be sucked into the raw water chamber, and then the water will be purified and filtered through the gravity flow ultrafiltration membrane assembly (3) and the gravity flow ultrafiltration membrane water collection pipe (5), and then the water will enter the clean water chamber (2).

2. The outdoor portable, drop-in, no-cleaning, integrated water collection and purification equipment according to claim 1, characterized in that: The bottle body (1) is provided with an anti-slip cover (20).

3. The outdoor portable, drop-in, no-cleaning, integrated water collection and purification equipment according to claim 2, characterized in that: The handle (21) is covered with a sweat-absorbing soft cover (22).

4. The outdoor portable, drop-in, no-cleaning, integrated water collection and purification equipment according to claim 3, characterized in that: The fixing nail (18) is provided with an anti-slip groove (23).

5. The outdoor portable, drop-in, no-cleaning, integrated water collection and purification equipment according to claim 4, characterized in that: The water inlet cover (12) and the clean water cover (13) are both provided with anti-slip grooves (24).

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