Anti-blocking reclaimed water recycling equipment

Abstract

The utility model discloses anti-clogging reclaimed water reuse equipment, which relates to the technical field of reclaimed water reuse, and comprises a filter cartridge, the top of the filter cartridge is fixedly provided with a top cover through a bolt, the bottom of the side surface of the filter cartridge is fixedly communicated with a water inlet pipe, and the top of the side surface of the filter cartridge is fixedly communicated with a water outlet pipe. And a filter screen plate is fixedly arranged in the middle of the inner cavity of the filter cartridge. The filter screen plate is arranged in the filter cartridge to filter impurities in reclaimed water, the back-flushing assembly is arranged at the top of the filter cartridge and can dredge the blocked filter screen plate to avoid blockage of the filter screen plate, the bottom of the filter cartridge is in an open state, the back-flushing assembly comprises the blocking plate, and the blocking plate is arranged in the back-flushing assembly. When the back-flushing assembly acts, the plugging plate can automatically close one end of the water inlet pipe, so that the whole filter cartridge stops entering reclaimed water, the back-flushing assembly comprises a closing hopper cover, and when the back-flushing assembly acts, the closing hopper cover can open the bottom of the filter cartridge to facilitate discharge of intercepted dirt.

Description

Technical Field

[0001] The utility model relates to the technical field of reclaimed water reuse, in particular to anti-clogging reclaimed water reuse equipment. Background Art

[0002] Anti-clogging water reuse equipment is generally a kind of equipment used to treat grey water and reuse it for industrial or agricultural purposes. Grey water refers to the sewage generated in the production process, which has a relatively low concentration of pollutants after preliminary treatment and can be reused.

[0003] The Chinese patent document with publication number CN213643319U discloses a water recycling device with multi-stage filtration, including a treatment pipe and a support seat welded on the outer wall of the two ends of the bottom of the treatment pipe, which can perform quadruple filtration on the water. At the same time, the side cover can filter the water again and prevent the debris from flowing out with the water, thus improving the filtration effect. However, there are still some defects, such as the impurities filtered out cannot be cleaned quickly, and the long-term accumulation of impurities can easily lead to impurities and cause clogging of the filtration structure. Summary of the invention

[0004] The purpose of the utility model is to solve the problems mentioned in the above background technology in the prior art, and to propose an anti-clogging reclaimed water recycling device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A blockage-resistant reclaimed water reuse device comprises a filter cartridge, a top cover is fixedly provided on the top of the filter cartridge by bolts, a water inlet pipe is fixedly connected to the bottom of the side of the filter cartridge, a water outlet pipe is fixedly connected to the top of the side of the filter cartridge, a filter screen is fixedly provided at the middle position of the inner cavity of the filter cartridge, an electric push rod is fixedly provided at the center position of the top of the top cover, and a recoil component for clearing blocked mesh holes of the filter screen is provided at the output end of the electric push rod.

[0007] Optionally, the recoil assembly includes a vertical tube, a mounting plate, a recoil tube, and a closed bucket cover, and the top of the vertical tube is fixedly arranged at the output end of the electric push rod.

[0008] Optionally, a water inlet cavity is opened inside the top cover, a connecting elbow is fixedly provided at the side edge of the water inlet cavity, the diameter of the water inlet cavity is larger than the diameter of the vertical pipe, and an exchange hole is opened at the top of the side of the vertical pipe.

[0009] Optionally, the mounting plate is fixedly connected to the middle position of the vertical tube, and the top of the mounting plate is symmetrically provided with clearance grooves.

[0010] Optionally, the bottom of the mounting plate is in a hollow state, a recoil pipe is symmetrically fixedly arranged at the bottom of the mounting plate, and the mesh holes of the filter screen plate correspond one to one with the positions of the recoil pipe.

[0011] Optionally, a blocking plate is fixedly provided at the bottom of the side surface of the vertical tube, and a closed bucket cover is fixedly provided at the bottom of the vertical tube.

[0012] Compared with the prior art, the utility model has the following advantages:

[0013] 1. The utility model is provided with a filter screen plate inside the filter cartridge to filter impurities in the water, and a recoil assembly is provided on the top of the filter cartridge, which can clear the clogged filter screen plate to avoid clogging of the filter screen plate.

[0014] 2. The bottom of the filter cartridge of the utility model is in an open state, and the recoil assembly includes a blocking plate. When the recoil assembly is activated, the blocking plate can automatically block one end of the water inlet pipe, so that the entire filter cartridge stops entering the grey water, and the recoil assembly includes a closed bucket cover. When the recoil assembly is activated, the closed bucket cover can open the bottom of the filter cartridge to facilitate the interception of dirt discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 for Figure 1 Schematic diagram of the structure of the recoil component and its connecting parts.

[0017] Figure 3 for Figure 2 Another perspective structural diagram of .

[0018] In the figure: 1. filter cartridge; 2. water inlet pipe; 3. electric push rod; 4. top cover; 5. water inlet chamber; 6. connecting elbow; 7. water outlet pipe; 8. filter screen; 9. vertical pipe; 91. exchange hole; 10. clearance slot; 11. recoil pipe; 12. mounting plate; 13. blocking plate; 14. closed bucket cover. DETAILED DESCRIPTION

[0019] 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.

[0020] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0021] Reference Figure 1-3 A blockage-proof reclaimed water reuse device comprises a filter cartridge 1, a top cover 4 is fixedly provided on the top of the filter cartridge 1 by bolts, a water inlet pipe 2 is fixedly connected to the bottom of the side of the filter cartridge 1, a water outlet pipe 7 is fixedly connected to the top of the side of the filter cartridge 1, a filter screen plate 8 is fixedly provided in the middle position of the inner cavity of the filter cartridge 1, the top cover 4 is welded from two parts of steel plates, and the bottom of the steel plate at the top of the top cover 4 is used to open a water inlet cavity 5.

[0022] An electric push rod 3 is fixedly arranged at the center position of the top of the top cover 4, and a recoil component for clearing the blocked mesh of the filter plate 8 is arranged at the output end of the electric push rod 3. The electric push rod 3 is selected to have a built-in timer, and the electric push rod 3 can be started at a fixed time.

[0023] The recoil assembly includes a vertical tube 9, a mounting plate 12, a recoil tube 11, and a closed bucket cover 14. The top of the vertical tube 9 is fixedly arranged at the output end of the electric push rod 3. A water inlet chamber 5 is opened inside the top cover 4. A connecting elbow 6 is fixedly arranged at the side edge of the water inlet chamber 5. The connecting elbow 6 needs to be connected to an external cleaning water source.

[0024] The diameter of the water inlet chamber 5 is larger than that of the vertical pipe 9. An exchange hole 91 is provided at the top of the side of the vertical pipe 9. The mounting plate 12 is fixedly connected to the middle position of the vertical pipe 9. The top of the mounting plate 12 is symmetrically provided with a make way groove 10, and the bottom of the mounting plate 12 is hollow.

[0025] A recoil pipe 11 is symmetrically fixed at the bottom of the mounting plate 12, the mesh holes of the filter plate 8 correspond one to one with the positions of the recoil pipe 11, a blocking plate 13 is fixed at the bottom of the side of the vertical tube 9, and a closed bucket cover 14 is fixed at the bottom of the vertical tube 9. The top of the closed bucket cover 14 is conical, which facilitates the discharge of dirt from the top of the closed bucket cover 14.

[0026] The specific implementation steps and principles of the utility model are as follows:

[0027] When the whole device is working normally, the backwash pipe 11 is not in the interception hole of the filter screen plate 8, and the bend pipe 6 is connected to the external water pump. At this time, the exchange hole 91 is closed by the top cover 4, and the closed bucket cover 14 closes the bottom of the filter cartridge 1. When the filter screen plate 8 needs to be cleaned, the electric push rod 3 is started. On the one hand, the electric push rod 3 drives the backwash pipe 11 to enter the interception hole of the filter screen plate 8, and on the other hand, it drives the sealing plate 13 to close one end of the water inlet pipe 2, and the exchange hole 91 enters the water inlet chamber 5. On the other hand, the closed bucket cover 14 moves down to the position of opening the bottom of the filter cartridge 1, and the intercepted dirt is discharged through the backwash pipe 11.

[0028] The above 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 substitutions or changes within the technical scope disclosed by the present invention according to the technical solution and inventive concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A clogging-resistant reclaimed water recycling device, comprising a filter cartridge (1), characterized in that: The top of the filter cartridge (1) is fixedly provided with a top cover (4) by means of bolts, the bottom of the side of the filter cartridge (1) is fixedly connected to a water inlet pipe (2), the top of the side of the filter cartridge (1) is fixedly connected to a water outlet pipe (7), a filter screen plate (8) is fixedly provided at the middle position of the inner cavity of the filter cartridge (1), an electric push rod (3) is fixedly provided at the center position of the top of the top cover (4), and a recoil component for clearing the blocked mesh of the filter screen plate (8) is provided at the output end of the electric push rod (3).

2. The anti-clogging reclaimed water reuse equipment according to claim 1, characterized in that: The recoil assembly comprises a vertical tube (9), a mounting plate (12), a recoil tube (11), and a closed bucket cover (14); the top of the vertical tube (9) is fixedly arranged at the output end of the electric push rod (3).

3. The anti-clogging reclaimed water reuse equipment according to claim 2, characterized in that: A water inlet chamber (5) is provided inside the top cover (4), a connecting elbow (6) is fixedly provided at the side edge of the water inlet chamber (5), the diameter of the water inlet chamber (5) is larger than the diameter of the vertical pipe (9), and a communication hole (91) is provided at the top of the side of the vertical pipe (9).

4. The anti-clogging reclaimed water reuse equipment according to claim 2, characterized in that: The mounting plate (12) is fixedly connected to the middle position of the vertical tube (9), and a clearance groove (10) is symmetrically provided on the top of the mounting plate (12).

5. The anti-clogging reclaimed water reuse equipment according to claim 4, characterized in that: The bottom of the mounting plate (12) is in a hollow state, a recoil pipe (11) is symmetrically fixedly arranged at the bottom of the mounting plate (12), and the mesh holes of the filter screen plate (8) correspond to the positions of the recoil pipe (11) one by one.

6. The anti-clogging reclaimed water reuse equipment according to claim 2, characterized in that: A blocking plate (13) is fixedly arranged at the bottom of the side of the vertical tube (9), and a closed bucket cover (14) is fixedly arranged at the bottom of the vertical tube (9).

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