Outdoor emergency water purification equipment

Abstract

The utility model discloses field emergency water purification equipment which comprises a shell, a power module, a water outlet device, a water inlet assembly, a three-stage front pretreatment module, an ultrafiltration membrane module, a water pump module, an ultraviolet lamp tube assembly, a water hydroxyl purification module and a control module, filtration, sterilization and purification are totally divided into six stages, and a good purification effect is achieved. The portable water purifier is small in size, light in weight and convenient to carry, can effectively purify a field water source, outputs clean and sanitary drinking water meeting the drinking requirement, and can meet the drinking requirement of field operating personnel.

Description

Technical Field

[0001] The utility model relates to the technical field of water purification equipment, in particular to a field emergency water purification equipment. Background Art

[0002] There are many industries engaged in field operations, involving a huge number of personnel, including outdoor surveying and exploration, rescue and disaster relief, field training, etc. How to provide them with effective drinking water guarantee has become an urgent problem to be solved.

[0003] Although there are many streams, rivers and lakes, most of these wild water sources contain harmful substances such as bacteria, microorganisms, parasites, heavy metals, suspended particles and even pesticide chemical pollutants that cannot be directly drunk. How to turn these water resources into drinking water has become an urgent problem that we need to solve.

[0004] At present, although there are many small parts in water treatment and many overall water treatment components, how to combine the small parts into a purification equipment with small size and better water treatment needs to be solved urgently. Utility Model Content

[0005] The utility model aims to solve the shortcomings of the prior art and proposes a field emergency water purification device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a field emergency water purification device, including a shell, a power module, a water outlet device, a power display module, a water inlet component, a three-stage pre-treatment module, an ultrafiltration membrane module, a water pump module, an ultraviolet lamp assembly, a water hydroxyl purification module and a control module;

[0007] The shell is rectangular as a whole, and the interior of the shell is divided into a pump chamber, an ultrafiltration chamber and a purification chamber, which are arranged in sequence, and the top of the pump chamber is lower than the top of the ultrafiltration chamber and the purification chamber;

[0008] The power device is installed on one side outer surface of the shell, and the power device includes a built-in battery;

[0009] The water outlet device is installed on the inner top of the purification chamber. The water outlet device includes a water outlet pipe and a water outlet switch. The water outlet pipe connects the purification chamber with the outside. The water outlet switch is installed on the water outlet pipe to control the opening and closing of the water outlet pipe and control the flow rate.

[0010] The charging port is arranged on the housing, and the charging port is electrically connected to the battery of the power module;

[0011] The water inlet assembly is a hose for water inlet;

[0012] The three-stage pre-pretreatment module is installed at the top of the pump cavity and the top is flush with the top of the ultrafiltration cavity and the purification cavity of the shell. The three-stage pre-pretreatment module includes a pre-treatment module inner cavity, a three-stage pre-pretreatment filter element, a pre-treatment module water outlet, and a pre-treatment module water inlet. The inner cavity of the pre-treatment module is formed by the shell. The three-stage pre-pretreatment filter element includes a diatom mud ceramic filter element, a coconut shell activated carbon filter element and a PP cotton sheet filter. The three-layer filter spacing is fixedly installed to form an integral filter element. The three-stage pre-pretreatment filter element is installed on the top outer wall of the pump cavity. The water outlet of the pre-treatment module is located on the top outer wall of the pump cavity and connects the inner cavity of the pre-treatment module with the ultrafiltration cavity. The water inlet of the pre-treatment module connects the inner cavity of the pre-treatment module with the outside and is connected to the water inlet component;

[0013] The ultrafiltration membrane module comprises an ultrafiltration membrane filter element and an ultrafiltration membrane module water outlet, the ultrafiltration membrane filter element is installed at the inner bottom of the ultrafiltration chamber, and the ultrafiltration membrane module water outlet is connected to the pump chamber from the middle position of the ultrafiltration membrane filter element;

[0014] The water pump module includes a water pump water inlet hose, a water pump water outlet hose, a water pump water inlet, a water pump water outlet and a water pump. The water pump is provided with a water pump water inlet and a water pump water outlet. The water pump water inlet hose is connected to the water pump water inlet and the water outlet of the ultrafiltration membrane module respectively.

[0015] The ultraviolet lamp assembly is used to kill pathogens, and the water hydroxyl purification module is used to remove bacteria, microorganisms, viruses, and agricultural residues. The ultraviolet lamp assembly and the water hydroxyl purification module are respectively installed in the purification chamber, and a purification chamber water inlet is provided at the bottom of the purification chamber, and a water pump outlet hose is respectively connected to the water pump outlet and the purification chamber water inlet;

[0016] The control module has a control mainboard therein and is electrically connected to the power device, the water pump, the ultraviolet lamp assembly, and the water hydroxyl purification module for control.

[0017] By adopting the above technical scheme, filtration, sterilization and purification are divided into six levels in total. Diatom mud ceramic filters the sediment, floating objects, large particles, algae and other substances in the water. Coconut shell activated carbon filters the residual chlorine, discoloration and odor in the water to adjust the taste of the water quality. PP cotton sheets filter the fine particles, rust, eggs, suspended matter and other substances in the water, so that the water quality is further purified to meet the requirements of ultrafiltration membrane filtration for water quality. Ultrafiltration membrane filters heavy metals, colloids, bacteria, protozoa and other substances in the water. Ultraviolet disinfection can kill the remaining bacteria, parasites and other pathogens in the water. Water hydroxyl purification can effectively remove the bacteria, microorganisms, viruses, pesticide residues and artificial organic chemical pollutants missed in the water, further ensuring the safety and health of the water quality. The utility model has a small body, light weight, and is easy to carry. It can effectively purify the outdoor water source and output clean and sanitary drinking water that meets the drinking requirements, which can meet the drinking water needs of field workers.

[0018] Preferably, the bottom end of the three-stage pre-treatment filter element is threadedly sealed and connected to the top of the pump chamber.

[0019] By adopting the above technical solution, the device can be disassembled and installed, which is convenient for cleaning and replacement.

[0020] Preferably, the bottom end of the ultrafiltration membrane filter element is threadedly and sealingly connected to the bottom of the ultrafiltration chamber.

[0021] By adopting the above technical solution, the device can be disassembled and installed, which is convenient for cleaning and replacement.

[0022] Preferably, the ultraviolet lamp tube assembly is located on a side close to the ultrafiltration chamber, the water hydroxyl purification module is located on a side away from the ultrafiltration chamber, and the water inlet of the purification chamber is located between the ultraviolet lamp tube assembly and the water hydroxyl purification module.

[0023] By adopting the above technical solution, the purification effect is remarkable and the effluent water quality is good.

[0024] Preferably, a main switch, a water pump switch, an ultraviolet lamp switch, and a water hydroxyl purification module switch are arranged on the outside of the control module.

[0025] By adopting the above technical solution, the entire device is controlled.

[0026] Preferably, the water inlet of the pretreatment module is located at the top of the inner cavity of the pretreatment module.

[0027] By adopting the above technical solution, water inlet is convenient.

[0028] Preferably, the water outlet pipe of the water outlet device is arranged in a horizontal direction.

[0029] By adopting the above technical solution, the water discharge effect is good.

[0030] Preferably, the power module and the control module are located on the same side of the housing.

[0031] By adopting the above technical solution, the overall structure is reasonably laid out and occupies little space.

[0032] Preferably, the housing further includes a charging port, which is electrically connected to a battery of the power module.

[0033] By adopting the above technical solution, the battery of the power module can be a rechargeable battery, which can be directly charged and used without the need for frequent battery replacement.

[0034] With the above structure, the utility model has the following beneficial effects: filtration, sterilization and purification are divided into six levels in total, diatom mud ceramic filters the sediment, floating objects, large particles, algae and other substances in the water, coconut shell activated carbon filters the residual chlorine, discoloration and odor in the water, and adjusts the taste of the water quality, PP cotton sheets filter the fine particles, rust, eggs, suspended matter and other substances in the water, so that the water quality is further purified to meet the requirements of ultrafiltration membrane filtration for water quality, ultrafiltration membrane filters heavy metals, colloids, bacteria, protozoa and other substances in the water, ultraviolet disinfection can kill the remaining bacteria, parasites and other pathogens in the water, water hydroxyl purification can effectively remove the bacteria, microorganisms, viruses, pesticide residues and artificial organic chemical pollutants missed in the water, and further ensure the safety and health of the water quality. The utility model is small in size, light in weight, easy to carry, can effectively purify the outdoor water source, output clean and sanitary drinking water that meets the drinking requirements, and can meet the drinking water needs of outdoor workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic diagram of the overall structure proposed by the utility model;

[0036] Figure 2 It is an overall cross-sectional view proposed by the utility model;

[0037] Figure 3 This is a schematic diagram of the structure of the three-stage pre-processing module proposed by the utility model;

[0038] Figure 4 This is a structural diagram of the control module proposed by the utility model;

[0039] Figure 5 This is a schematic diagram of the structure of the ultrafiltration membrane module proposed by the utility model;

[0040] Figure 6 This is a structural schematic diagram of the water pump module proposed in the utility model;

[0041] Figure 7 This is the overall structural framework diagram of the water pump module proposed in the utility model.

[0042] In the figure: 1. Shell; 101. Pump chamber; 102. Ultrafiltration chamber; 103. Purification chamber; 104. Purification chamber water inlet; 2. Power module; 3. Water outlet device; 31. Water outlet pipe; 32. Water outlet switch; 4. Charging port; 5. Water inlet assembly; 6. Three-stage pre-treatment module; 61. Inner cavity of pre-treatment module; 62. Three-stage pre-treatment filter element; 63. Pre-treatment module water outlet; 64. Pre-treatment module water inlet; 7. Ultrafiltration chamber; 8. Power module; 9. Power module; 10. Water outlet; 11. Water outlet switch; 12. Charging port; 13. Water outlet assembly; 14. Water outlet switch; 15. Charging port; 16. Water outlet assembly; 17. Water outlet; 18. Water outlet; 19. Water outlet; 20. Water outlet; 21. Water outlet; 22. Water outlet; 23. Water outlet; 24. Water outlet; 25. Water outlet; 26. Water outlet; 27. Water outlet; 28. Water outlet; 29. ​​Water outlet; 30. Water outlet; 31. Water outlet; 32. Water outlet; 33. Water outlet; 34. Water outlet; 35. Water outlet; 36. Water outlet; 37. Water outlet; 38. Water outlet; 39. Water outlet; 40. Water outlet; 41. Water outlet; 42. Water outlet; 43. Water outlet; 44. Water outlet; 45. Water outlet; 46. Water outlet; 47. Water outlet; 48. Water outlet; 49. Water outlet; 50. Water outlet; 51. Water outlet; 52. Water outlet; 53. Water outlet; 54. Water outlet; 55. Water outlet; 56. Water outlet; 57. Water outlet Filter membrane module; 71. Ultrafiltration membrane filter element; 72. Ultrafiltration membrane module water outlet; 8. Water pump module; 81. Water pump water inlet hose; 82. Water pump water outlet hose; 83. Water pump water inlet; 84. Water pump water outlet; 85. Water pump; 9. Ultraviolet lamp assembly; 10. Water hydroxyl purification module; 11. Control module; 111. Main switch; 112. Water pump switch; 113. Ultraviolet lamp switch; 114. Water hydroxyl purification module switch. DETAILED DESCRIPTION

[0043] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0044] Combination Figure 1-7 , a field emergency water purification device, comprising a housing 1, a power module 2, a water outlet device 3, a charging port 4, a water inlet component 5, a three-stage pre-treatment module 6, an ultrafiltration membrane module 7, a water pump module 8, an ultraviolet lamp assembly 9, a water hydroxyl purification module 10 and a control module 11;

[0045] The housing 1 is a rectangular body as a whole, and the interior of the housing 1 is divided into a pump chamber 101, an ultrafiltration chamber 102 and a purification chamber 103, which are arranged in sequence, and the top of the pump chamber 101 is lower than the tops of the ultrafiltration chamber 102 and the purification chamber 103;

[0046] The power device is mounted on one side outer surface of the housing 1, and the power device includes a built-in battery;

[0047] The water outlet device 3 is installed at the inner top of the purification chamber 103. The water outlet device 3 includes a water outlet pipe 31 and a water outlet switch 32. The water outlet pipe 31 connects the purification chamber 103 with the outside. The water outlet switch 32 is installed on the water outlet pipe 31 to control the opening and closing of the water outlet pipe 31 and control the flow rate.

[0048] The charging port 4 is disposed on the housing 1 and is electrically connected to the battery of the power module 2;

[0049] The water inlet assembly 5 is a hose for water inlet;

[0050] The three-stage pre-pretreatment module 6 is installed at the top of the pump chamber 101 and the top is flush with the top of the ultrafiltration chamber 102 and the purification chamber 103 of the shell 1. The three-stage pre-pretreatment module 6 includes a pre-treatment module inner cavity 61, a three-stage pre-pretreatment filter element 62, a pre-treatment module water outlet 63, and a pre-treatment module water inlet 64. The pre-treatment module inner cavity 61 is formed by the shell, and the three-stage pre-pretreatment filter element 62 includes a diatom mud ceramic filter element, a coconut shell activated carbon filter element and a PP cotton sheet filter. The three-layer filter spacing is fixedly installed to form an integral filter element. The three-stage pre-pretreatment filter element 62 is installed on the top outer wall of the pump chamber 101. The pre-treatment module water outlet 63 is located on the top outer wall of the pump chamber 101 and connects the pre-treatment module inner cavity 61 with the ultrafiltration chamber 102. The pre-treatment module water inlet 64 connects the pre-treatment module inner cavity 61 with the outside and is connected to the water inlet component 5;

[0051] The ultrafiltration membrane module 7 includes an ultrafiltration membrane filter element 71 and an ultrafiltration membrane module water outlet 72. The ultrafiltration membrane filter element 71 is installed at the inner bottom of the ultrafiltration chamber 102. The ultrafiltration membrane module water outlet 72 is connected to the pump chamber 101 from the middle position of the ultrafiltration membrane filter element 71.

[0052] The water pump module 8 comprises a water pump water inlet hose 81, a water pump water outlet hose (82), a water pump water inlet 83, a water pump water outlet 84 and a water pump 85. The water pump 85 is provided with a water pump water inlet 83 and a water pump water outlet 84. The water pump water inlet hose 81 is connected to the water pump water inlet 83 and the ultrafiltration membrane module water outlet 72 respectively.

[0053] The ultraviolet lamp assembly 9 is used to kill pathogens, and the water hydroxyl purification module 10 is used to remove bacteria, microorganisms, viruses, and agricultural residues. The ultraviolet lamp assembly 9 and the water hydroxyl purification module 10 are respectively installed in the purification chamber 103. The bottom of the purification chamber 103 is provided with a purification chamber water inlet 104. The water pump outlet hose (82) is connected to the water pump outlet 84 and the purification chamber water inlet 104 respectively.

[0054] The control module 11 has a control mainboard therein and is electrically connected to the power device, the water pump 85 , the ultraviolet lamp assembly 9 , and the water hydroxyl purification module 10 for control.

[0055] Filtration, sterilization and purification are divided into six levels in total. Diatom mud ceramic filters the sediment, floating objects, large particles, algae and other substances in the water. Coconut shell activated carbon filters the residual chlorine, discoloration and odor in the water to adjust the taste of the water quality. PP cotton sheets filter the fine particles, rust, eggs, suspended matter and other substances in the water, so that the water quality is further purified to meet the requirements of ultrafiltration membrane filtration for water quality. Ultrafiltration membrane filters heavy metals, colloids, bacteria, protozoa and other substances in the water. Ultraviolet disinfection can kill the remaining bacteria, parasites and other pathogens in the water. Water hydroxyl purification can effectively remove the bacteria, microorganisms, viruses, pesticide residues and artificial organic chemical pollutants missed in the water, further ensuring the safety and health of the water quality. The utility model has a small body, light weight, and is easy to carry. It can effectively purify the outdoor water source and output clean and hygienic drinking water that meets the drinking requirements, which can meet the drinking water needs of field workers.

[0056] The bottom end of the three-stage pre-treatment filter element 62 is threadedly sealed and connected to the top of the pump chamber 101, and can be disassembled and installed for easy cleaning and replacement.

[0057] The bottom end of the ultrafiltration membrane filter element 71 is threadedly sealed and connected to the bottom of the ultrafiltration chamber 102, and can be disassembled and installed for easy cleaning and replacement.

[0058] The ultraviolet lamp assembly 9 is located on the side close to the ultrafiltration chamber 102, the water hydroxyl purification module 10 is located on the side away from the ultrafiltration chamber 102, and the purification chamber water inlet 104 is located between the ultraviolet lamp assembly 9 and the water hydroxyl purification module 10, so the purification effect is significant and the effluent water quality is good.

[0059] The outside of the control module 11 is provided with a main switch 111, a water pump switch 112, an ultraviolet lamp switch 113, and a water hydroxyl purification module switch 114 to control the entire device.

[0060] The water inlet 64 of the pre-treatment module is located at the top of the inner cavity 61 of the pre-treatment module, which is convenient for water inlet. The water outlet pipe 31 of the water outlet device 3 is arranged in the horizontal direction, and the water outlet effect is good.

[0061] The power module 2 and the control module 11 are located on the same side of the housing 1 , and the overall structure is reasonably arranged and occupies a small space.

[0062] The housing 1 also includes a charging port 12, which is electrically connected to the battery of the power module 2. The battery of the power module 2 can be a rechargeable battery that can be directly charged and used without the need for frequent battery replacement.

[0063] A method for using a field emergency water purification device includes a water purification mode and a charging mode. In the water purification mode, the suction head end of the water inlet component 5 is placed in the source water to be purified, the main switch 111 is started, the water pump switch 112, the ultraviolet lamp switch 113, and the water hydroxyl purification module switch 114 are started in sequence, the water pump 85, the ultraviolet lamp component 9, and the water hydroxyl purification module 10 start working, the source water passes through the water inlet component 5 and enters the pre-treatment module to filter out particles, floating objects, discoloration, odor, and algae in the water, and then passes through the ultrafiltration membrane module 7 to filter out heavy metals, colloids, and bacteria in the water; At this time, the water treated by the ultrafiltration membrane module 7 enters the purification chamber 103 through the water pump module 8, and continues to be purified by ultraviolet rays and water hydroxyl to eliminate the pathogens, microorganisms, and agricultural residues contained therein, and finally produces clean and hygienic drinking water through the water outlet device 3; in charging mode, one end of the AC220V power cord of the mains is connected to the charging port of the power module 2, and the other end is connected to the mains power supply. The AC220V alternating current charges the built-in battery through the built-in power adapter of the power module 2. When the power reaches 100%, the control module 11 automatically disconnects the charging of the built-in battery to ensure that overcharging does not occur.

[0064] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A field emergency water purification device, characterized in that: It comprises a housing (1), a power module (2), a water outlet device (3), a charging port (4), a water inlet assembly (5), a three-stage pre-treatment module (6), an ultrafiltration membrane module (7), a water pump module (8), an ultraviolet lamp assembly (9), a water hydroxyl purification module (10) and a control module (11); The housing (1) is in the shape of a rectangular body as a whole. The interior of the housing (1) is divided into a pump chamber (101), an ultrafiltration chamber (102) and a purification chamber (103). The pump chamber (101), the ultrafiltration chamber (102) and the purification chamber (103) are arranged in sequence. The top of the pump chamber (101) is lower than the tops of the ultrafiltration chamber (102) and the purification chamber (103). The power device is mounted on an outer surface of one side of the housing (1), and the power device includes a built-in battery; The water outlet device (3) is installed at the top of the inner side of the purification chamber (103), and the water outlet device (3) comprises a water outlet pipe (31) and a water outlet switch (32). The water outlet pipe (31) connects the purification chamber (103) with the outside, and the water outlet switch (32) is installed on the water outlet pipe (31) to control the opening and closing of the water outlet pipe (31) and to control the flow rate. The charging port (4) is disposed on the housing (1), and the charging port (4) is electrically connected to the battery of the power module (2); The three-stage pre-treatment module (6) is installed at the top of the pump chamber (101) and the top is flush with the top of the ultrafiltration chamber (102) and the purification chamber (103) of the housing (1). The three-stage pre-treatment module (6) comprises a pre-treatment module inner cavity (61), a three-stage pre-treatment filter element (62), a pre-treatment module water outlet (63), and a pre-treatment module water inlet (64). The pre-treatment module inner cavity (61) is formed by the housing. The three-stage pre-treatment filter element (62) comprises diatomaceous earth. The three-layer filter element of the mud ceramic filter element, the coconut shell activated carbon filter element and the PP cotton sheet filter are fixedly installed at intervals to form an integral filter element, the three-stage pre-pretreatment filter element (62) is installed on the top outer wall of the pump chamber (101), the pretreatment module water outlet (63) is located on the top outer wall of the pump chamber (101) and connects the pretreatment module inner cavity (61) with the ultrafiltration chamber (102), and the pretreatment module water inlet (64) connects the pretreatment module inner cavity (61) with the outside and is connected to the water inlet component (5); The ultrafiltration membrane module (7) comprises an ultrafiltration membrane filter element (71) and an ultrafiltration membrane module water outlet (72); the ultrafiltration membrane filter element (71) is installed at the inner bottom of the ultrafiltration chamber (102); and the ultrafiltration membrane module water outlet (72) is connected to the pump chamber (101) from the middle position of the ultrafiltration membrane filter element (71); The water pump module (8) comprises a water pump water inlet hose (81), a water pump water outlet hose (82), a water pump water inlet (83), a water pump water outlet (84) and a water pump (85); the water pump water inlet (83) and the water pump water outlet (84) are arranged on the water pump (85); the water pump water inlet hose (81) is connected to the water pump water inlet (83) and the ultrafiltration membrane module water outlet (72) respectively; The ultraviolet lamp assembly (9) is used to kill pathogens, and the water hydroxyl purification module (10) is used to remove bacteria, microorganisms, viruses, and agricultural residues. The ultraviolet lamp assembly (9) and the water hydroxyl purification module (10) are respectively installed in a purification chamber (103). A purification chamber water inlet (104) is provided at the bottom of the purification chamber (103). A water pump outlet hose (82) is respectively connected to the water pump outlet (84) and the purification chamber water inlet (104). The control module (11) has a control mainboard therein and is electrically connected to the power device, the water pump (85), the ultraviolet lamp assembly (9), and the water hydroxyl purification module (10) for control.

2. A field emergency water purification device according to claim 1, characterized in that: The bottom end of the three-stage pre-treatment filter element (62) is threadedly sealed and connected to the top of the pump chamber (101).

3. A field emergency water purification device according to claim 2, characterized in that: The bottom end of the ultrafiltration membrane filter element (71) is threadedly and sealingly connected to the bottom of the ultrafiltration chamber (102).

4. The field emergency water purification equipment according to claim 3, characterized in that: The ultraviolet lamp assembly (9) is located on a side close to the ultrafiltration chamber (102), the water hydroxyl purification module (10) is located on a side away from the ultrafiltration chamber (102), and the purification chamber water inlet (104) is located between the ultraviolet lamp assembly (9) and the water hydroxyl purification module (10).

5. The field emergency water purification equipment according to claim 4, characterized in that: The outside of the control module (11) is provided with a main switch (111), a water pump switch (112), an ultraviolet lamp switch (113), and a water hydroxyl purification module switch (114).

6. The field emergency water purification equipment according to claim 5, characterized in that: The water inlet (64) of the pre-processing module is located at the top of the inner cavity (61) of the pre-processing module.

7. A field emergency water purification device according to claim 6, characterized in that: The water outlet pipe (31) of the water outlet device (3) is arranged in a horizontal direction.

8. The field emergency water purification equipment according to claim 7, characterized in that: The power module (2) and the control module (11) are located on the same side of the housing (1).

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