Secondary water supply water purification treatment equipment

Abstract

The utility model discloses secondary water supply water purification treatment equipment, which belongs to the technical field of water purification treatment equipment, and comprises a box body and a water inlet pipe arranged above the box body, two filter plates are arranged in the box body, two clamping grooves for the filter plates to slide are arranged on the side wall of the box body, and a slag removal component is arranged on the outer side of each clamping groove. The lower end of the box body is connected with a three-way pipe, and two water outlets in the lower portion of the three-way pipe are respectively provided with an electromagnetic valve. Water enters through the water inlet pipe and is filtered through the filter plate in the box body, the slag removal component is matched with flushing of the water, and due to the fact that the filter plate is obliquely installed, impurities such as particulate matter can be gradually accumulated at the downwards-inclined end of the filter plate during use at ordinary times, and therefore during cleaning, the filter plate is flushed through the water, and the cleaning efficiency is improved. And the residue removing component is started, so that residues can be flushed out from the filter plate to the residue removing component, the purpose of removing blockages is achieved, the filter life is prolonged, and the effect is improved.

Description

Technical Field

[0001] The utility model relates to water purification processing equipment, in particular to secondary water supply water purification processing equipment, belonging to the technical field of water purification processing equipment. Background Art

[0002] Secondary water supply equipment is often used in high-rise buildings, and the domestic water used in the secondary water supply will be temporarily stored in its water storage tank or other water storage equipment, so water purification equipment is required to be used in conjunction with the secondary water supply equipment.

[0003] The Chinese authorized patent announcement number is (CN217067956U). A secondary water supply purification device is designed with a filter box so that the filtering work can be carried out in the filter box, which is convenient for replacing the filtering parts; multiple sets of slide grooves are designed so that the number of filters can be adjusted according to actual conditions, so as to better perform the filtering work; a feed screw is designed so that the water supply can be driven to quickly enter the filter box for filtering through the feed screw, thereby speeding up the filtering work.

[0004] However, it still needs manual cleaning regularly. Because impurities such as rust will appear inside the pipe after long-term use, they will accumulate in the filtering equipment. As the accumulation increases, the filtering effect decreases, and manual cleaning and replacement of the filter plate are required. Utility Model Content

[0005] The main purpose of the utility model is to provide a secondary water supply water purification treatment device in order to solve the problem that impurities are accumulated on the filter screen with use, affecting the filtering effect and requiring manual regular replacement.

[0006] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0007] A secondary water supply purification treatment device comprises a box body and a water inlet pipe installed above the box body, two filter plates are installed inside the box body, two slots for sliding the filter plates are provided on the side wall of the box body, a slag cleaning component is installed outside the slot, a three-way pipe is connected to the lower end of the box body, and solenoid valves are installed on the two lower water outlets of the three-way pipe.

[0008] Furthermore, a one-way valve is installed on the water inlet pipe.

[0009] Furthermore, the filter plate is installed obliquely in the box.

[0010] Furthermore, a water baffle is installed on the card slot.

[0011] Furthermore, the slag cleaning component includes a slag cleaning box and a baffle installed on the right end surface of the slag cleaning box, two sewage troughs are provided on the left end surface of the slag cleaning box, the lower end of the slag cleaning box is connected to a sewage pipe, and both sides of the sewage pipe are provided with push rods connected to the outer wall of the lower end of the slag cleaning box, and the lower end of the push rod is installed with an electric telescopic rod.

[0012] Furthermore, the width and length of the drain groove are the same as those of the clamping slot.

[0013] Furthermore, limiting blocks installed on the box body are provided on both sides of the card slot.

[0014] Furthermore, the slag cleaning box is provided with two limiting grooves adapted to the limiting blocks.

[0015] Furthermore, a slope converging toward the middle is provided at the inner bottom end of the slag cleaning box.

[0016] Furthermore, a bracket is installed at the bottom end of the box.

[0017] Beneficial technical effects of the utility model: According to the secondary water supply water purification treatment equipment of the utility model, water enters through the water inlet pipe, is filtered through the filter plate in the box, and the filtered water is discharged through the left side of the lower three-way pipe. The solenoid valve of the right three-way pipe remains in a closed state. When cleaning, the solenoid valve on the left side of the three-way pipe is closed, and the solenoid valve on the right side is opened, and then the residue cleaning component is used in conjunction with water flushing. Due to the inclined installation of the filter plate, impurities such as particulate matter will gradually accumulate at the downward inclined end of the filter plate during normal use. Therefore, when cleaning, the filter plate is flushed with water, and the residue cleaning component is opened so that the residue can be flushed out from the filter plate into the residue cleaning component, thereby achieving the purpose of cleaning the blockage, extending the filtration life, and improving the effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of a preferred embodiment of the utility model;

[0019] Figure 2 A side view of the overall structure of a preferred embodiment of the utility model;

[0020] Figure 3 A perspective view of the internal structure of a box according to a preferred embodiment of the utility model;

[0021] Figure 4 It is a schematic diagram of the explosion of a slag cleaning component according to a preferred embodiment of the utility model;

[0022] Figure 5 A schematic diagram of a water retaining plate structure according to a preferred embodiment of the utility model;

[0023] Figure 6 It is a schematic diagram of the filter plate structure according to a preferred embodiment of the utility model.

[0024] In the figure: 1. box body; 2. water inlet pipe; 3. one-way valve; 4. sewage pipe; 5. slag cleaning box; 6. baffle; 7. electric telescopic rod; 8. push rod; 9. three-way pipe; 10. solenoid valve; 11. filter plate; 12. sewage trough; 13. limit groove; 14. water baffle; 15. limit block. DETAILED DESCRIPTION

[0025] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0026] like Figure 1-Figure 6 As shown, the secondary water supply purification treatment equipment provided by this embodiment includes a box body 1 and a water inlet pipe 2 installed above the box body 1, two filter plates 11 are installed inside the box body 1, and two card slots for sliding the filter plates 11 are provided on the side wall of the box body 1, and a slag cleaning component is installed on the outer side of the card slot. The lower end of the box body 1 is connected to a three-way pipe 9, and solenoid valves 10 are installed on the two lower water outlets of the three-way pipe 9. Water enters through the water inlet pipe 2, and is filtered through the filter plate 11 in the box body 1. The filtered water is discharged through the left side of the lower three-way pipe 9. The solenoid valve 10 of the right-side three-way pipe 9 remains in a closed state. When cleaning, the solenoid valve 10 on the left side of the three-way pipe 9 is closed, and the solenoid valve 10 on the right side is opened, and then the cleaning component is used in conjunction with water flushing. Due to the inclined installation of the filter plate 11, impurities such as particulate matter will gradually accumulate at the downwardly inclined end of the filter plate 11 during normal use. Therefore, when cleaning, the filter plate 11 is flushed with water, and the cleaning component is opened so that the residue can be flushed out from the filter plate 11 into the cleaning component, thereby achieving the purpose of clearing the blockage, extending the filtration life, and improving the effect.

[0027] In this embodiment, if Figure 3 , Figure 4 and Figure 5As shown, a one-way valve 3 is installed on the water inlet pipe 2 to prevent the reverse flow of water, a filter plate 11 is installed obliquely in the box body 1 to guide the accumulated impurities, a water baffle 14 is installed on the card slot, the slag cleaning component includes a slag cleaning box 5 and a baffle 6 installed on the right end surface of the slag cleaning box 5, two sewage troughs 12 are provided on the left end surface of the slag cleaning box 5, the lower end of the slag cleaning box 5 is connected to the sewage pipe 4, and both sides of the sewage pipe 4 are provided with a push rod 8 connected to the outer wall of the lower end of the slag cleaning box 5, and the lower end of the push rod 8 is installed with an electric telescopic rod 7, which is driven by the electric telescopic rod 7 to make the slag cleaning box 5 move upward, thereby The drain chute 12 and the card slot on the box body 1 are made to face each other so that water can flow and flush out impurities. After cleaning is completed, the electric telescopic rod 7 is reset to move the slag cleaning box 5 downward, stagger the drain chute 12 and the card slot, and close the slag cleaning component. The drain chute 12 has the same width and length as the card slot. Limit blocks 15 installed on the box body 1 are provided on both sides of the card slot. The slag cleaning box 5 is provided with two limit grooves 13 adapted to the limit blocks 15, which are used to prevent the slag cleaning box 5 from deflecting when being pushed. The inner bottom end of the slag cleaning box 5 is provided with a slope gathered toward the middle, which is more convenient for discharging impurities. A bracket is installed at the bottom end of the box body 1.

[0028] In this embodiment, if Figure 1-Figure 6 As shown, the working process of a secondary water supply purification treatment device provided in this embodiment is as follows:

[0029] Step 1: During cleaning, the electric telescopic rod 7 drives the cleaning box 5 to move upward, and the water entering through the water inlet pipe 2 flushes the impurities into the cleaning box 5 and is discharged through the sewage pipe 4;

[0030] Step 2: At the same time, the water passing through the filter plate 11 is closed by the electromagnetic valve 10 on the left side of the three-way pipe 9, and can only be discharged through the electromagnetic valve 10 opened on the right side, so that domestic water and clean sewage are discharged separately.

[0031] The above is only a further embodiment 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 scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A secondary water supply water purification treatment equipment, characterized in that: The invention comprises a box body (1) and a water inlet pipe (2) installed above the box body (1); two filter plates (11) are installed inside the box body (1); two slots for sliding the filter plates (11) are provided on the side wall of the box body (1); a slag cleaning component is installed outside the slot; the lower end of the box body (1) is connected to a three-way pipe (9); and two water outlets at the lower part of the three-way pipe (9) are both installed with solenoid valves (10).

2. A secondary water supply purification treatment equipment according to claim 1, characterized in that: A one-way valve (3) is installed on the water inlet pipe (2).

3. A secondary water supply purification treatment equipment according to claim 1, characterized in that: The filter plate (11) is installed in an inclined manner in the box body (1).

4. A secondary water supply water purification treatment equipment according to claim 3, characterized in that: A water baffle (14) is installed on the clamping slot.

5. A secondary water supply purification treatment equipment according to claim 4, characterized in that: The slag cleaning component comprises a slag cleaning box (5) and a baffle (6) installed on the right end surface of the slag cleaning box (5); two sewage discharge grooves (12) are provided on the left end surface of the slag cleaning box (5); the lower end of the slag cleaning box (5) is connected to a sewage pipe (4); both sides of the sewage pipe (4) are provided with push rods (8) connected to the outer wall of the lower end of the slag cleaning box (5); and the lower end of the push rod (8) is installed with an electric telescopic rod (7).

6. A secondary water supply water purification treatment equipment according to claim 5, characterized in that: The width and length of the sewage discharge groove (12) are the same as those of the clamping groove.

7. A secondary water supply purification treatment equipment according to claim 6, characterized in that: Limit blocks (15) mounted on the box body (1) are provided on both sides of the card slot.

8. The secondary water supply purification equipment according to claim 7, characterized in that: The slag cleaning box (5) is provided with two limiting grooves (13) adapted to the limiting blocks (15).

9. A secondary water supply purification treatment equipment according to claim 8, characterized in that: The inner bottom end of the slag cleaning box (5) is provided with a slope that converges toward the middle.

10. The secondary water supply purification equipment according to claim 1, characterized in that: A bracket is installed at the bottom end of the box body (1).

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