Double-membrane water treatment equipment

Abstract

The utility model relates to the technical field of double-membrane water treatment, in particular to double-membrane water treatment equipment. According to the technical scheme, the double-membrane water treatment equipment comprises a plate trolley frame, an electric auxiliary heating assembly and a filtering assembly, and further comprises a water pump, an electric control box, a water drainage pipe and a water inlet pipe; a water pump is arranged at the upper end of the trailer frame; an electric control box is arranged on one side of the water pump; an electric auxiliary heating assembly is arranged in front of the electric control box; a filtering assembly is arranged in front of the electric auxiliary heating assembly; drainage pipes are arranged at the output ends of the water pumps; a water inlet pipe is arranged on one side of the drainage pipe. A water source is heated through the electric auxiliary heating assembly, so that the problem that water is frozen to block and damage the filtering assembly in a low-temperature environment is effectively prevented, and the problem that a water pipe is frozen to damage a filtering device during low-temperature water purification in winter due to the fact that existing double-membrane water treatment equipment is difficult to carry and does not have a heating function is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of double-membrane water treatment, and specifically relates to double-membrane water treatment equipment. Background Art

[0002] Double membrane water treatment equipment is a kind of equipment that uses membrane separation technology for water treatment. Its technical background mainly includes the development and application of membrane separation technology. Membrane separation technology refers to the technology of filtering and separating water using a semi-permeable membrane to remove impurities and pollutants in the water. Compared with traditional water treatment methods, membrane separation technology has the advantages of simple operation, high efficiency, and good water quality. Therefore, it has been widely used in the field of water treatment. In the low temperature environment outdoors in winter, it is a common problem that the water purification filter element is easily frozen. When the water temperature drops below the freezing point, part of the water in the water will freeze, causing the filter element and water pipe to be frozen or blocked, thereby affecting the normal operation of the equipment and the water purification effect. This situation is particularly prone to occur in outdoor field activities, camping, mountaineering and other occasions. Utility Model Content

[0003] In order to overcome the problem that the existing double-membrane water treatment equipment is difficult to carry and has no heating function, which causes the water pipes to freeze and damage the filter device during low-temperature water purification in winter.

[0004] The technical solution of the utility model is: a double-membrane water treatment equipment, including a cart frame, an electric auxiliary heating component, a filter component, and also includes a water pump, an electric control box, a drain pipe, and a water inlet pipe; a water pump is arranged at the upper end of the cart frame; an electric control box is arranged on one side of the water pump; an electric auxiliary heating component is arranged in front of the electric control box; a filter component is arranged in front of the electric auxiliary heating component, and two filter components are arranged, and the two filter components are connected at the ends; a drain pipe is arranged at the output end of the water pump; and a water inlet pipe is arranged on one side of the drain pipe.

[0005] Preferably, the water source is heated by an electric auxiliary heating component to effectively prevent water freezing and clogging and damaging the filter component in a low-temperature environment, thereby solving the problem of water pipes freezing and damaging the filter device during low-temperature water purification in winter due to the existing double-membrane water treatment equipment being difficult to carry and having no heating function.

[0006] Preferably, the electric auxiliary heating component includes a coil rack and an electric auxiliary heating coil; the coil rack is arranged at the upper end of the cart frame, and the coil rack is fixedly connected to the cart frame.

[0007] Preferably, an electric auxiliary heating coil is wound inside the coil rack, and two ends of the electric auxiliary heating coil are respectively connected to the water inlet pipe and the output end pipe of the filter assembly.

[0008] Preferably, the filter assembly includes a filter, a pipe connector, and a splicing base; a pipe connector is provided at the lower end of the filter, and the input end of the pipe connector is connected to the input end of the filter, and the output end of the pipe connector is connected to the output end of the filter; the splicing base is fixedly connected to the cart frame by bolts.

[0009] Preferably, the input end of the water pump is connected to the output end of the coil rack, and the coil rack effectively improves the stability of the installation of the electric auxiliary heating coil.

[0010] Preferably, the adjacent output ends and input ends of the two coil racks are connected by pipes, and the coil rack greatly improves the bolt fixing stability and disassembly convenience between the filter assembly and the cart frame.

[0011] Preferably, wheels are provided at the four corners of the lower end of the cart frame, and the wheels greatly improve the overall transport efficiency of the device.

[0012] Beneficial effects of the utility model:

[0013] 1. The existing double-membrane water treatment equipment is difficult to carry and has no heating function, which causes the problem of water pipes freezing and damaging the filter device during low-temperature water purification in winter; first, the water inlet end is connected to the water inlet pipe, and the water is heated after entering the filter assembly. After that, the water passes through two filters in sequence to complete the water purification membrane filtration steps. Since the electric heating of the electric auxiliary heating coil heats the water in the pipeline, the problem of water freezing at low temperature causing the filter element to be pierced and frozen by ice crystals during the water purification process will not occur, which greatly improves the antifreeze performance of outdoor water purification. Finally, the purified water is pumped out of the drain pipe by the water pump to complete the water supply function after the water source is purified; This solves the problem of water pipes freezing and damaging the filter device during low-temperature water purification in winter due to the existing double-membrane water treatment equipment being difficult to carry and having no heating function;

[0014] 2. By setting the splicing base, the splicing base is fixedly connected to the vehicle frame by bolts, which greatly improves the stability of the fixing of the entire filter assembly to the vehicle frame and improves the convenience of filter replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 What is shown is a schematic diagram of the overall three-dimensional structure of a double-membrane water treatment device of the utility model;

[0016] Figure 2 What is shown is a three-dimensional structural schematic diagram of an electric auxiliary heating component of a double-membrane water treatment device of the utility model;

[0017] Figure 3 What is shown is a three-dimensional structural schematic diagram of a filter assembly of a double-membrane water treatment device of the utility model;

[0018] Figure 4Shown is a schematic diagram of the three-dimensional structure of a car frame of a double-membrane water treatment equipment of the present invention.

[0019] The markings in the attached drawings are: 1. Cart frame; 2. Water pump; 3. Electric control box; 4. Electric auxiliary heating component; 5. Filter component; 6. Drain pipe; 7. Water inlet pipe; 401. Coil rack; 402. Electric auxiliary heating coil; 501. Filter; 502. Pipe connector; 503. Splicing base. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] See also Figure 1-4 The utility model provides an embodiment: a double-membrane water treatment equipment, including a car frame 1, an electric auxiliary heating component 4, a filter component 5, and also includes a water pump 2, an electric control box 3, a drain pipe 6, and a water inlet pipe 7; the water pump 2 is arranged at the upper end of the car frame 1; the electric control box 3 is arranged on one side of the water pump 2; the electric auxiliary heating component 4 is arranged in front of the electric control box 3; the filter component 5 is arranged in front of the electric auxiliary heating component 4, and two filter components 5 are arranged, and the two filter components 5 are connected at the ends; the drain pipe 6 is arranged at the output end of the water pump 2; the water inlet pipe 7 is arranged on one side of the drain pipe 6.

[0022] See also Figure 1-4 In this embodiment, the electric auxiliary heating component 4 includes a coil rack 401 and an electric auxiliary heating coil 402; the coil rack 401 is arranged at the upper end of the car frame 1, and the coil rack 401 is fixedly connected to the car frame 1, and the electric auxiliary heating coil 402 is coiled inside the coil rack 401, and the two ends of the electric auxiliary heating coil 402 are respectively connected to the water inlet pipe 7 and the output end pipe of the filter component 5.

[0023] See also Figure 1-4 In this embodiment, the filter assembly 5 includes a filter 501, a pipe connector 502, and a splicing base 503; a pipe connector 502 is provided at the lower end of the filter 501, and the input end of the pipe connector 502 is connected to the input end of the filter 501, and the output end of the pipe connector 502 is connected to the output end of the filter 501; the splicing base 503 is fixedly connected to the cart frame 1 by bolts, the input end of the water pump 2 is connected to the output end of the coil rack 401, and the adjacent output ends of the two coil racks 401 are connected to the input end pipes, and wheels are provided at the four corners of the lower end of the cart frame 1.

[0024] When working, the water inlet end is first connected to the water inlet pipe 7. When the water enters the filter assembly 5, the heating treatment is completed. Then, the water passes through the two filters 501 in sequence to complete the water purification membrane filtration steps. Since the electric heating of the electric auxiliary heating coil 402 heats the water in the pipeline, the problem of water freezing at low temperature causing the filter element of the filter 501 to be punctured and frozen and damaged by ice crystals will not occur during the water purification process, which greatly improves the antifreeze performance of outdoor water purification;

[0025] Finally, the purified water is pumped out from the drain pipe 6 by the water pump 2 to complete the water supply function after the water source is purified; this solves the problem that the existing double-membrane water treatment equipment, because it is difficult to carry and has no heating function, causes the water pipes to freeze and damage the filter device during low-temperature water purification in winter.

[0026] Through the above steps, the water source is heated by the electric auxiliary heating component 4, which effectively prevents the problem of water freezing and clogging and damaging the filter component 5 in a low-temperature environment, and avoids the problem of water pipes freezing and damaging the filter device during low-temperature water purification in winter due to the existing double-membrane water treatment equipment, which is difficult to carry and has no heating function.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A double membrane water treatment device, comprising a plate frame (1), an electric auxiliary heating component (4), and a filtering component (5), Features: It also includes a water pump (2), an electric control box (3), a drainage pipe (6), and a water inlet pipe (7); A water pump (2) is arranged at the upper end of the cart frame (1); an electric control box (3) is arranged on one side of the water pump (2); an electric auxiliary heating component (4) is arranged in front of the electric auxiliary heating component (3); a filter component (5) is arranged in front of the electric auxiliary heating component (4), and two filter components (5) are arranged, and the two filter components (5) are arranged at the ends thereof; a drainage pipe (6) is arranged at the output end of the water pump (2); and a water inlet pipe (7) is arranged on one side of the drainage pipe (6).

2. A double membrane water treatment device according to claim 1, characterized in that: The electric auxiliary heating component (4) comprises a coil rack (401) and an electric auxiliary heating coil (402); the coil rack (401) is arranged at the upper end of the vehicle frame (1), and the coil rack (401) is fixedly connected to the vehicle frame (1).

3. A double membrane water treatment device according to claim 2, characterized in that: An electric auxiliary heating coil (402) is coiled inside the coil rack (401), and two ends of the electric auxiliary heating coil (402) are respectively connected to the water inlet pipe (7) and the output end pipe of the filter assembly (5).

4. A double membrane water treatment device according to claim 1, characterized in that: The filter assembly (5) comprises a filter (501), a pipe connector (502), and a splicing base (503); the pipe connector (502) is provided at the lower end of the filter (501), and the input end of the pipe connector (502) is connected to the input end of the filter (501), and the output end of the pipe connector (502) is connected to the output end of the filter (501); the splicing base (503) is fixedly connected to the vehicle frame (1) by bolts.

5. A double membrane water treatment device according to claim 1, characterized in that: The input end of the water pump (2) is connected to the output end of the coil rack (401).

6. A double membrane water treatment device according to claim 2, characterized in that: The adjacent output ends of the two coil racks (401) are connected to the input end pipeline.

7. A double membrane water treatment device according to claim 1, characterized in that: Wheels are arranged at the four corners of the lower end of the cart frame (1).

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