High-efficiency reverse osmosis water treatment device

Abstract

The utility model relates to the technical field of water treatment equipment, and discloses a high-efficiency reverse osmosis water treatment device which comprises a base, and the edge of one side of the top surface of the base is fixedly connected with a bracket. According to the high-efficiency reverse osmosis water treatment device, through the arrangement of the filtering mechanism and the heating mechanism, during sewage pretreatment, sewage enters a filtering chamber through a water inlet pipe and is subjected to large-particle filtration by a filter screen, and harmful substance adsorption and peculiar smell removal by an activated carbon layer; then the filtered sewage is conveyed into a softening tank on one side through a pump body for water softening, a power supply is switched on, a PLC controller controls a heating chassis to heat the sewage, the sewage is heated to a proper temperature by cooperating with a thermometer on the top, and finally the sewage is conveyed into a main reverse osmosis pipe through the pump body for fine filtration. The sewage is filtered and softened, so that the pollution and blockage of a membrane in the main reverse osmosis pipe can be reduced, and the service life of the main reverse osmosis pipe is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment equipment, in particular to a high-efficiency reverse osmosis water treatment device. Background Art

[0002] Water treatment methods include physical treatment, chemical treatment and biological treatment. Physical methods include using filter materials with different pore sizes to remove impurities from the water through adsorption or blocking methods. The blocking method is to pass water through the filter material to prevent larger impurities from passing through, thereby obtaining cleaner water.

[0003] An existing high-efficiency reverse osmosis water treatment device lacks spare pipeline equipment. When the reverse osmosis tube is damaged, it is necessary to wait for maintenance personnel to repair it before it can be used again, which affects the efficiency of water treatment. Secondly, it lacks pretreatment function and is not easy to filter impurities in sewage and soften water. It is easy to cause impurities to accumulate inside the reverse osmosis tube and block the reverse osmosis membrane. Hard water will cause scaling on the membrane surface. Therefore, a high-efficiency reverse osmosis water treatment device is proposed.

[0004] A high-efficiency reverse osmosis water treatment device disclosed in announcement number CN221244640U belongs to the technical field of water treatment equipment. A high-efficiency reverse osmosis water treatment device includes a main frame, a water inlet pipe is installed on the left front side of the main frame, a coarse filter cartridge is installed on the right end of the water inlet pipe, a water inlet pipe is installed on the bottom end of the coarse filter cartridge, a first end cover is installed on the bottom end of the water inlet pipe, a main pipe is installed on the right end of the first end cover, and a filter material is installed on the inside of the main pipe. The utility model has a reasonable structure. After the reverse osmosis filter material is filtered, the wastewater discharged from the wastewater pipe will pass through a sedimentation shell, and flocculants will be added to the water to settle the wastewater. The settled impurities will be cleaned by the front pull bottom shell, and the settled wastewater will be sent to the water inlet pipe through a pump, mixed with raw water and repeatedly filtered to reduce the waste of water resources.

[0005] Although the above patent achieves the goal of adding flocculants to water through a sedimentation shell to sediment the wastewater, the impurities after sedimentation will be cleaned through the front pull-down shell, and the settled wastewater will be sent to the water inlet pipe through a pump, mixed with the raw water for repeated filtration to reduce the waste of water resources; however, the device lacks a spare pipeline structure. When the reverse osmosis membrane of the main pipeline is blocked or damaged, it is necessary to wait for maintenance personnel to repair it before it can be used, which affects the efficiency of water treatment.

[0006] Therefore, it is necessary to invent a high-efficiency reverse osmosis water treatment device to solve the above problems. Utility Model Content

[0007] (1) Technical problems solved

[0008] The technical problem solved by the utility model is to provide a high-efficiency reverse osmosis water treatment device with high practicality, simple operation and relatively simple structure, which solves the problems of spare pipelines and pretreatment of sewage proposed in the above background technology.

[0009] (2) Technical solution

[0010] To achieve the above objectives, the present invention is implemented through the following technical solutions: a high-efficiency reverse osmosis water treatment device, comprising a base, a bracket fixedly connected to the edge of one side of the top surface of the base, a filter chamber fixedly connected to the top surface of the base, two slide grooves are provided inside the filter chamber, a filter mechanism is slidably connected inside the slide groove, the filter mechanism includes a filter screen, an activated carbon layer and a handle, the top of the filter chamber is connected to a softening tank through a pipe, the bottom of the softening tank is fixedly connected to a heating mechanism, the heating mechanism includes a heating chassis, a battery, a PLC controller and a thermometer, one side of the softening tank is connected to a circulation pipe, one side of the circulation pipe is connected to a pump body, the output end of the pump body is connected to a backup mechanism, the backup mechanism includes a three-way pipe A, a three-way valve A, a main reverse osmosis pipe, a backup reverse osmosis pipe, a three-way pipe B and a three-way valve B.

[0011] As a further solution of the present invention, the filter is slidably connected to the inside of a slide, wherein an activated carbon layer is slidably connected to the inside of one of the slides, and the tops of the filter and the activated carbon layer are fixedly connected with handles, which facilitate the removal of the filter and the activated carbon layer.

[0012] As a further solution of the present invention, the heating chassis is fixedly connected to the bottom of the softening tank, one side of the heating chassis is electrically connected to a battery via a power line, the other side of the heating chassis is electrically connected to a PLC controller via a power line, and one side of the PLC controller is electrically connected to a thermometer via a power line, and the thermometer is convenient for detecting the internal temperature of the softening tank.

[0013] As a further solution of the present invention, the three-way pipe A is connected to the output end of the pump body, and a three-way valve A is installed on the surface of the three-way pipe A. One side of the three-way pipe A is connected to the main reverse osmosis pipe, and the other side of the three-way pipe A is connected to the spare reverse osmosis pipe. One side of the main reverse osmosis pipe and the spare reverse osmosis pipe are both connected to the three-way pipe B, and a three-way valve B is installed on the surface of the three-way pipe B. The spare reverse osmosis pipe facilitates ensuring the continuity of the water treatment process.

[0014] As a further solution of the present invention, one end of the filter chamber is connected to a water inlet pipe, and one side of the three-way valve B is connected to a drain pipe for facilitating drainage.

[0015] As a further solution of the present invention, a placement frame is fixedly connected to the surface of the bracket, and the main reverse osmosis pipe and the spare reverse osmosis pipe are both overlapped on the surface of the placement frame, which facilitates supporting the main reverse osmosis pipe and the spare reverse osmosis pipe.

[0016] As a further solution of the present invention, a vent hole is provided on the top of the softening tank, and an observation window is provided on the surface of the softening tank, and the observation window is convenient for observing the water capacity.

[0017] (3) Beneficial effects

[0018] The utility model provides a high-efficiency reverse osmosis water treatment device, which has the following beneficial effects:

[0019] 1. This high-efficiency reverse osmosis water treatment device is equipped with a filtering mechanism and a heating mechanism. When pre-treating sewage, the sewage enters the filter chamber through the water inlet pipe and is filtered by the filter mesh for large particles and the activated carbon layer for harmful substances adsorption and odor removal. The filtered sewage is then transported to the softening tank on one side by the pump body for water softening. When the power is turned on, the PLC controller controls the heating chassis to heat the sewage. With the help of the thermometer on the top, the sewage is heated to a suitable temperature. Finally, the pump body transports it to the main reverse osmosis pipe for fine filtration. Filtering and softening the sewage can reduce the pollution and blockage of the membrane inside the main reverse osmosis pipe and extend the service life of the main reverse osmosis pipe.

[0020] 2. This high-efficiency reverse osmosis water treatment device, through the setting of a backup mechanism, when the main reverse osmosis pipe is damaged, adjusts the three-way valve A and the three-way valve B to form a passage between the backup reverse osmosis pipe and the pump body, and the sewage can enter the backup reverse osmosis pipe for filtration, and then the filtered sewage is discharged from the drain pipe, thereby ensuring the stability and continuity of sewage treatment and improving the efficiency of sewage treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the filter mechanism of the utility model;

[0023] Figure 3 This is a schematic diagram of the heating mechanism structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the standby mechanism structure of the utility model.

[0025] In the figure: 1. Base; 2. Bracket; 3. Filter chamber; 4. Filter mechanism; 401. Filter screen; 402. Activated carbon layer; 403. Handle; 5. Softening tank; 6. Heating mechanism; 601. Heating chassis; 602. Battery; 603. PLC controller; 604. Thermometer; 7. Circulation pipe; 8. Pump body; 9. Backup mechanism; 901. Three-way pipe A; 902. Three-way valve A; 903. Main reverse osmosis pipe; 904. Backup reverse osmosis pipe; 905. Three-way pipe B; 906. Three-way valve B; 10. Water inlet pipe; 11. Drain pipe; 12. Placement frame; 13. Observation window. DETAILED DESCRIPTION

[0026] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0027] See also Figures 1 to 4 The utility model provides a technical solution: a high-efficiency reverse osmosis water treatment device, including a base 1, a bracket 2 is fixedly connected to the edge of one side of the top surface of the base 1, a filter chamber 3 is fixedly connected to the top surface of the base 1, two slide grooves are provided inside the filter chamber 3, and a filter mechanism 4 is slidably connected inside the slide groove. By setting the filter mechanism 4 and the heating mechanism 6, the sewage is filtered and softened, which can reduce the pollution and blockage of the internal membrane of the main reverse osmosis tube 903 and extend the service life of the main reverse osmosis tube 903. The filter mechanism 4 includes a filter mesh 401, an activated carbon layer 402 and a handle 403. The top of the filter chamber 3 is connected through a pipe. There is a softening tank 5, the bottom of which is fixedly connected to a heating mechanism 6, which includes a heating chassis 601, a battery 602, a PLC controller 603, and a thermometer 604. A circulation pipe 7 is connected to one side of the softening tank 5, and a pump body 8 is connected to one side of the circulation pipe 7. The output end of the pump body 8 is connected to a backup mechanism 9. The provision of the backup mechanism 9 ensures the stability and continuity of sewage treatment and improves the efficiency of sewage treatment. The backup mechanism 9 includes a three-way pipe A901, a three-way valve A902, a main reverse osmosis pipe 903, a backup reverse osmosis pipe 904, a three-way pipe B905, and a three-way valve B906;

[0028] See also Figure 2 The filter 401 is slidably connected to the inside of the chute, and an activated carbon layer 402 is slidably connected to the inside of one of the chutes. The tops of the filter 401 and the activated carbon layer 402 are fixedly connected with handles 403, and the handles 403 are convenient for taking out the filter 401 and the activated carbon layer 402;

[0029] See also Figure 3The heating chassis 601 is fixedly connected to the bottom of the softening tank 5. One side of the heating chassis 601 is electrically connected to the battery 602 via a power line. The other side of the heating chassis 601 is electrically connected to the PLC controller 603 via a power line. One side of the PLC controller 603 is electrically connected to a thermometer 604 via a power line. The thermometer 604 is convenient for detecting the internal temperature of the softening tank 5.

[0030] See also Figure 3 A three-way pipe A901 is connected to the output end of the pump body 8. A three-way valve A902 is installed on the surface of the three-way pipe A901. A main reverse osmosis pipe 903 is connected to one side of the three-way pipe A901. A spare reverse osmosis pipe 904 is connected to the other side of the three-way pipe A901. One side of the main reverse osmosis pipe 903 and the spare reverse osmosis pipe 904 are both connected to a three-way pipe B905. The spare reverse osmosis pipe 904 is convenient for ensuring the continuity of the water treatment process.

[0031] See also Figure 1 One end of the filter chamber 3 is connected to the water inlet pipe 10, and one side of the three-way valve B906 is connected to the drain pipe 11, which is convenient for drainage;

[0032] See also Figure 1 The surface of the bracket 2 is fixedly connected to a placement frame 12, and the main reverse osmosis pipe 903 and the spare reverse osmosis pipe 904 are both overlapped on the surface of the placement frame 12, and the placement frame 12 is convenient for supporting the main reverse osmosis pipe 903 and the spare reverse osmosis pipe 904;

[0033] See also Figure 2 The top of the softening tank 5 is provided with an air vent, and the surface of the softening tank 5 is provided with an observation window 13, which is convenient for observing the water capacity.

[0034] In the present invention, the working steps of the device are as follows:

[0035] Step 1: During sewage pretreatment, sewage enters the filter chamber 3 through the water inlet pipe 10, where it is filtered by the filter screen 401 for large particles and the activated carbon layer 402 for harmful substances adsorption and odor removal. The filtered sewage is then transported to the softening tank 5 on one side by the pump body 8 for water softening. After the power is turned on, the PLC controller 603 controls the heating chassis 601 to heat the sewage. The thermometer 604 on the top heats the sewage to a suitable temperature, and the sewage is finally transported to the main reverse osmosis pipe 903 by the pump body 8 for fine filtration.

[0036] Step 2: When the main reverse osmosis pipe 903 is damaged, adjust the three-way valve A902 and the three-way valve B906 so that the spare reverse osmosis pipe 904 and the pump body 8 form a passage, and the sewage can enter the spare reverse osmosis pipe 904 for filtration, and then the filtered sewage is discharged from the drain pipe 11.

[0037] It should be noted that the device structure and drawings of the present invention mainly describe the principle of the present invention. In terms of the technology of the design principle, the settings of the device's power mechanism, power supply system, and control system are not fully described. However, those skilled in the art can clearly understand the details of its power mechanism, power supply system, and control system on the premise that they understand the principle of the above-mentioned utility model. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be implemented by simple programming by those skilled in the art.

[0038] The standard parts used can be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the components known to technical personnel in this field, their structures and principles can be known to these technical personnel through technical manuals or through conventional experimental methods.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency reverse osmosis water treatment device, comprising a base (1), characterized in that: The edge of one side of the top surface of the base (1) is fixedly connected to a bracket (2), the top surface of the base (1) is fixedly connected to a filter chamber (3), two chutes are provided inside the filter chamber (3), a filter mechanism (4) is slidably connected inside the chutes, the filter mechanism (4) comprises a filter screen (401), an activated carbon layer (402) and a handle (403), the top of the filter chamber (3) is connected to a softening tank (5) through a pipe, the bottom of the softening tank (5) is fixedly connected to a heating mechanism (6), the heating mechanism (6) The invention comprises a heating chassis (601), a storage battery (602), a PLC controller (603) and a thermometer (604); a circulation pipe (7) is connected to one side of the softening tank (5); a pump body (8) is connected to one side of the circulation pipe (7); a standby mechanism (9) is connected to the output end of the pump body (8); and the standby mechanism (9) comprises a three-way pipe A (901), a three-way valve A (902), a main reverse osmosis pipe (903), a standby reverse osmosis pipe (904), a three-way pipe B (905) and a three-way valve B (906).

2. The high-efficiency reverse osmosis water treatment device according to claim 1, characterized in that: The filter screen (401) is slidably connected to the interior of the chute, wherein an activated carbon layer (402) is slidably connected to the interior of one of the chute, and a handle (403) is fixedly connected to the top of the filter screen (401) and the activated carbon layer (402).

3. The high-efficiency reverse osmosis water treatment device according to claim 1, characterized in that: The heating chassis (601) is fixedly connected to the bottom of the softening tank (5); one side of the heating chassis (601) is electrically connected to a battery (602) via a power line; the other side of the heating chassis (601) is electrically connected to a PLC controller (603) via a power line; and one side of the PLC controller (603) is electrically connected to a thermometer (604) via a power line.

4. The high-efficiency reverse osmosis water treatment device according to claim 1, characterized in that: The three-way pipe A (901) is connected to the output end of the pump body (8), and a three-way valve A (902) is installed on the surface of the three-way pipe A (901). One side of the three-way pipe A (901) is connected to the main reverse osmosis pipe (903), and the other side of the three-way pipe A (901) is connected to the spare reverse osmosis pipe (904). One side of the main reverse osmosis pipe (903) and the spare reverse osmosis pipe (904) are both connected to the three-way pipe B (905), and the surface of the three-way pipe B (905) is installed with a three-way valve B (906).

5. The high-efficiency reverse osmosis water treatment device according to claim 1, characterized in that: One end of the filter chamber (3) is connected to a water inlet pipe (10), and one side of the three-way valve B (906) is connected to a drain pipe (11).

6. The high-efficiency reverse osmosis water treatment device according to claim 1, characterized in that: The surface of the bracket (2) is fixedly connected to a placement frame (12), and the main reverse osmosis pipe (903) and the spare reverse osmosis pipe (904) are both overlapped on the surface of the placement frame (12).

7. The high-efficiency reverse osmosis water treatment device according to claim 1, characterized in that: A vent hole is provided on the top of the softening tank (5), and an observation window (13) is provided on the surface of the softening tank (5).

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