Filtering equipment for tap water treatment

Abstract

The utility model provides filtering equipment for tap water treatment, relates to the technical field of tap water treatment, and aims to solve the problems that a filtering structure adopted in an existing tap water filtering device is simple, the filtering effect is poor, the filtering efficiency is low, and the filtering device is easy to block and difficult to disassemble after being used for a long time. Universal wheels are symmetrically distributed at the bottom of the box body, an opening is formed in the top of the box body, a partition plate is arranged on the box body, a sedimentation tank is arranged on the left side of the partition plate, a filtering tank is arranged on the right side of the partition plate, a stirring paddle is rotatably arranged in the sedimentation tank, a motor is fixedly connected to the top of the box body, and a rotor is rotatably connected to the motor. The rotor is communicated with the stirring paddle, a flocculating agent box is mounted on the left side of the motor, and the flocculating agent box is communicated with the box body through a material pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of tap water treatment, in particular to a filtering device for tap water treatment. Background Art

[0002] The existing patent number is CN201711445454.X and the name is tap water filter device. It discloses a cavity, the cavity is provided with an inlet and an outlet for tap water to enter and exit, the inside of the cavity is separated into a large particle filter area, a small particle filter area and a clean water area by a large particle filter unit and a small particle filter unit in sequence, the inlet is connected to the large particle filter area, and the outlet is connected to the clean water area. The tap water filter device provided by the present invention filters and purifies tap water step by step by layering and zoning, so as to obtain pure and healthy tap water. The filtering structure adopted in the above technical solution is simple, the filtering effect is poor and the filtering efficiency is low. After long-term use, the filtering device is prone to clogging and is difficult to disassemble. Therefore, a filtering device for tap water treatment is designed to solve the above technical problems. Utility Model Content

[0003] The utility model aims to solve the problems that the existing tap water filtering devices have simple filtering structures, poor filtering effects and low filtering efficiency, and are prone to clogging and difficulty in disassembly after long-term use, and proposes a filtering device for tap water treatment.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a filtering device for tap water treatment, comprising a box body, which is hollow, and universal wheels are symmetrically distributed on the bottom of the box body. An opening is arranged on the top of the box body, and a partition is arranged on the box body. The left side of the partition is a sedimentation tank, and the right side of the partition is a filter tank. A stirring paddle is rotatably arranged in the sedimentation tank, and a motor is fixedly connected to the top of the box body. The motor is rotatably connected to a rotor, and the rotor is connected to the stirring paddle. A flocculant box is installed on the left side of the motor, and the flocculant box is connected to the box body through a material pipe.

[0005] Preferably, a frame is movably connected in the filter tank, filter layer nets are evenly distributed in the frame, protrusions are fixedly connected on both sides of the frame, the protrusions are slidably connected to the box body, and the abutment positions of the protrusions and the box body are sealed.

[0006] Preferably, an ultraviolet lamp is installed below the frame, a power supply is fixedly connected to the outer wall of the box, the ultraviolet lamp and the power supply are connected via a cable, and a transparent sealing cover is fixedly connected to the outer side of the ultraviolet lamp.

[0007] Preferably, a guide plate is fixedly connected to the bottom wall of the filter tank, a discharge pipe is installed on the right side of the guide plate, and a solenoid valve is fixedly connected to the discharge pipe.

[0008] Preferably, a sewage pipe is fixedly connected to the bottom of the sedimentation tank, and a stop valve is fixedly connected to the sewage pipe.

[0009] Compared with the prior art, the advantages and positive effects of the utility model are:

[0010] 1. In the utility model, during use, two treatment pools on the left and right are arranged in the box body. In the sedimentation tank, the flocculant box cooperates with the stirring paddle to fully mix and settle the large particles in the tap water to the bottom. After the preliminary filtering and sedimentation, the preliminary filtered water is transported to the filter pool under the guidance of the partition. Then, the multi-layer filter layer nets cooperate with each other to complete the secondary filtration of the water. The filtered water is transported to the position of the ultraviolet lamp, and is discharged to the position of the discharge pipe after the final disinfection treatment. Compared with the conventional simple filtering equipment for tap water filtering, the technical solution adopted by the utility model improves the overall tap water filtering effect through the secondary filtration after the initial sedimentation in the sedimentation tank, and the corresponding filtration efficiency is also improved. The overall structural stability is good, it is not easy to fail, and the later maintenance cost is reduced. The problem that the filtering structure used in the existing tap water filtering device is simple, the filtering effect is poor and the filtering efficiency is low, and the filtering device is easy to be blocked and difficult to disassemble after long-term use is solved.

[0011] 2. In the utility model, during use, the structure of the ultraviolet lamp enables the water after secondary filtration to be disinfected promptly and efficiently, and the structure of the stop valve makes it easy for the staff to clean out the waste residue settled at the bottom. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is an overall diagram of the utility model of the filtering device for tap water treatment;

[0013] Legend: 1. Box body; 101. Universal wheel; 102. Opening; 103. Partition; 104. Sedimentation tank; 105. Filter tank; 2. Agitator; 201. Motor; 202. Rotor; 203. Flocculant tank; 204. Material pipe; 3. Frame; 301. Filter layer net; 302. Bump; 303. Ultraviolet lamp; 304. Power supply; 305. Cable; 306. Transparent sealing cover; 4. Guide plate; 401. Discharge pipe; 402. Solenoid valve; 5. Drain pipe; 501. Stop valve. DETAILED DESCRIPTION

[0014] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0015] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0016] The utility model provides a filtering device for tap water treatment, comprising a box body 1, wherein the box body 1 is hollow, and universal wheels 101 are symmetrically distributed at the bottom of the box body 1, and an opening 102 is arranged at the top of the box body 1, and a partition 103 is arranged at the box body 1, and a sedimentation tank 104 is arranged on the left side of the partition 103, and a filter tank 105 is arranged on the right side of the partition 103, and a stirring paddle 2 is rotatably arranged in the sedimentation tank 104, and a motor 201 is fixedly connected to the top of the box body 1, and a rotor 202 is rotatably connected to the motor 201, and the rotor 202 is connected to the stirring paddle 2, and a flocculant is installed on the left side of the motor 201. The flocculant box 203 is connected to the box body 1 through a material pipe 204. The filter pool 105 is movably connected with a frame 3, and the frame 3 is evenly distributed with a filter layer net 301. Both sides of the frame 3 are fixedly connected with protrusions 302, and the protrusions 302 are slidably connected to the box body 1, so that the frame 3 can be stably and orderly installed on the box body 1. The protrusions 302 are sealed at the abutment position with the box body 1. The bottom wall of the filter pool 105 is fixedly connected with a guide plate 4, and a discharge pipe 401 is installed on the right side of the guide plate 4. The discharge pipe 401 is fixedly connected with a solenoid valve 402.

[0017] When the filtering device for tap water treatment is actually used, the tap water to be treated is transported from the opening 102 on the box body 1 to the sedimentation tank 104 on the left side of the box body 1, and the flocculant transported in the sedimentation tank 104 is mixed with the tap water by the flocculant box 203 and the material pipe 204, and then the motor 201 cooperates with the rotor 202 to drive the stirring paddle 2 to rotate in the sedimentation tank 104, so that the flocculant and the tap water are fully mixed, and the large particles in the tap water are mixed and settled to the bottom of the sedimentation tank 104, and the upper layer of water is guided to the filter tank 105 through the partition 103, and is adsorbed and filtered by the multi-layer filter layer net 301 in the frame 3 to filter out small particles in the water and flow to the position below the frame 3. At this time, the power supply 304 on the outer wall of the box body 1 cooperates with the cable 305 to supply power to the ultraviolet lamp 303, and the filtered water is disinfected by the light. The disinfected water is guided to the discharge pipe 401 through the guide plate 4, and then flows to the discharge pipe 401. The staff controls the solenoid valve 402 to control the start and stop of the discharge pipe 401 to complete the tap water filtration treatment work. By setting two treatment tanks on the left and right in the box body 1, the flocculant box 203 cooperates with the stirring paddle 2 in the sedimentation tank 104 to fully mix the large particles in the tap water to the bottom. After the initial filtration and sedimentation, the preliminary filtered water is transported to the filter tank 105 under the guidance of the partition 103, and then the multi-layer filter layer net 301 cooperates with each other to complete the secondary filtration of the water. The filtered water is transported to the position of the ultraviolet lamp 303, and is discharged to the position of the discharge pipe 401 after the final disinfection treatment. Compared with the conventional simple filtration equipment for tap water filtration, the technical solution adopted by the utility model improves the overall tap water filtration effect through the secondary filtration after the initial sedimentation in the sedimentation tank 104, and the corresponding filtration efficiency is also improved. The overall structure has good stability, is not prone to failure, and reduces the later maintenance cost.

[0018] Example 1

[0019] like Figure 1 As shown, an ultraviolet lamp 303 is installed below the frame 3, a power supply 304 is fixedly connected to the outer wall of the box body 1, the ultraviolet lamp 303 and the power supply 304 are connected via a cable 305, a transparent sealing cover 306 is fixedly connected to the outer side of the ultraviolet lamp 303, a sewage pipe 5 is fixedly connected to the bottom of the sedimentation tank 104, and a stop valve 501 is fixedly connected to the sewage pipe 5.

[0020] The effect achieved by the entire embodiment 1 is that, during use, the structural setting of the ultraviolet lamp 303 enables the water after secondary filtration to be disinfected promptly and efficiently, and the structural design of the stop valve 501 facilitates the staff to clean out the waste residue settled at the bottom.

[0021] Working principle: The tap water to be treated is transported from the opening on the box to the sedimentation tank on the left side of the box, and the flocculant transported in the sedimentation tank is mixed with the tap water by the flocculant box and the material pipe, and then the motor cooperates with the rotor to drive the stirring paddle to rotate in the sedimentation tank, so that the flocculant and the tap water are fully mixed, and the large particles in the tap water are mixed and settled to the bottom of the sedimentation tank. The upper layer of water is guided into the filter tank through the partition, and is adsorbed and filtered through the multi-layer filter layer net in the frame to filter out small particles in the water and flow to the position below the frame. At this time, the power supply on the outer wall of the box cooperates with the cable to supply power to the ultraviolet lamp, and the filtered water is disinfected by light. The disinfected water is guided to the discharge pipe through the guide plate, and the staff controls the solenoid valve to control the start and stop of the discharge pipe to complete the tap water filtration treatment.

Claims

1. A filtering device for tap water treatment, comprising a housing (1), wherein the housing (1) is hollow, and universal wheels (101) are symmetrically distributed on the bottom of the housing (1), characterized in that: The top of the housing (1) is provided with an opening (102), the housing (1) is provided with a partition (103), the left side of the partition (103) is a sedimentation tank (104), the right side of the partition (103) is a filtration tank (105), a stirring paddle (2) is rotatably provided in the sedimentation tank (104), a motor (201) is fixedly connected to the top of the housing (1), the motor (201) is rotatably connected to a rotor (202), the rotor (202) is in communication with the stirring paddle (2), and the A flocculant box (203) is installed on the left side of the motor (201), and the flocculant box (203) is connected to the box body (1) through a material pipe (204). A frame (3) is movably connected in the filter tank (105), and a filter layer net (301) is evenly distributed in the frame (3). Both sides of the frame (3) are fixedly connected with protrusions (302), and the protrusions (302) are slidably connected to the box body (1). The abutment position between the protrusions (302) and the box body (1) is sealed.

2. A filtering device for tap water treatment according to claim 1, characterized in that: An ultraviolet lamp (303) is installed below the frame (3), a power source (304) is fixedly connected to the outer wall of the box (1), the ultraviolet lamp (303) and the power source (304) are connected via a cable (305), and a transparent sealing cover (306) is fixedly connected to the outer side of the ultraviolet lamp (303).

3. A filtering device for tap water treatment according to claim 1, characterized in that: A guide plate (4) is fixedly connected to the bottom wall of the filter tank (105), a discharge pipe (401) is installed on the right side of the guide plate (4), and a solenoid valve (402) is fixedly connected to the discharge pipe (401).

4. A filtering device for tap water treatment according to claim 1, characterized in that: A sewage pipe (5) is fixedly connected to the bottom of the sedimentation tank (104), and a stop valve (501) is fixedly connected to the sewage pipe (5).

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