Open filter screen equipment for circulating water filter

Abstract

The open type filter screen equipment comprises a working shell, the upper end face of the working shell is communicated with a water injection pipe, a water outlet pipe is arranged on the end face, away from the water injection pipe, of the working shell, and a plurality of stand columns are fixedly connected to the lower end face of the working shell. Universal wheels are arranged at the ends, away from the working shell, of the multiple stand columns, self-locking components are arranged on the multiple universal wheels, a fixing block is fixedly connected to the working shell, two filtering plates slidably penetrate through the working shell, two sliding grooves are formed in the inner wall of the working shell, and the two filtering plates are arranged in the sliding grooves. The two filter plates are slidably connected into the two sliding grooves correspondingly. A user can conveniently disassemble the filter plate, the portability of the device is improved, the user can clean the device more conveniently, the workload of workers is reduced, the cleaning plate can clean the bottom of the working shell, and the filtering quality of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of filtering devices, in particular to an open filter device for a circulating water filter. Background Art

[0002] A circulating water filter is a device that uses a filter to directly intercept impurities in water, remove suspended solids and particulate matter in the water, reduce turbidity, purify water quality, and reduce the generation of system dirt, algae, rust, etc., in order to purify the water quality and recycle water for reuse. Water enters the self-cleaning filter body from the water inlet. Due to the intelligent (PLC, PAC) design, the system can automatically identify the degree of impurity deposition and give the drain valve a signal to automatically drain the sewage.

[0003] The existing circulating water filter has a cumbersome process for replacing the filter screen and is troublesome to clean the inner wall of the device, resulting in a heavy workload for the staff and low work efficiency.

[0004] Therefore, we propose an open filter device for circulating water filter to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the problems existing in the prior art and proposes an open filter device for a circulating water filter.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An open filter device for a circulating water filter comprises a working shell, the upper end face of the working shell is connected to a water injection pipe, an end face of the working shell away from the water injection pipe is provided with a water outlet pipe, a plurality of columns are fixedly connected to the lower end face of the working shell, a plurality of columns are provided with universal wheels at one end away from the working shell, a plurality of universal wheels are provided with self-locking components, a fixed block is fixedly connected to the working shell, two filter plates slide through the working shell, two sliding grooves are provided on the inner wall of the working shell, two filter plates are slidably connected to the two sliding grooves respectively, two fixing components are provided in the fixed block, and a cleaning component is provided on the working shell.

[0008] Preferably, the fixing assembly includes a working chamber arranged on a fixing block, two spring frames are fixedly connected to the inner wall of the working chamber on a side away from the working shell, a sliding plate is commonly fixedly connected to the end faces of the two spring frames close to the working shell, a fixing rod is fixedly connected to the end face of the sliding plate away from the two spring frames, a pull rod is fixedly connected to the end face of the sliding plate away from the fixing rod, an end of the pull rod away from the sliding plate slides through the fixing block, fixing holes are arranged on the two filter plates, and the two fixing rods are respectively slidably connected to the two fixing holes.

[0009] Preferably, the cleaning component includes a telescopic motor arranged on the side wall of the working shell, the output end of the telescopic motor slides through the working shell and is fixedly connected to a cleaning plate, the cleaning plate is slidably connected to the inner wall of the working shell on the side away from the water injection pipe, the working shell is provided with a cleaning port, the cleaning port is arranged opposite to the telescopic motor, the working shell is provided with a cover plate, a plurality of bolts slide through the cover plate, a plurality of the bolts are threadedly connected to the working shell, and the cover plate and the cleaning port are matched.

[0010] Preferably, a protective shell is fixedly connected to the working shell, and the protective shell and the telescopic motor are matched.

[0011] Preferably, one end of the two pull rods away from the sliding plate is fixedly connected with a pull ring.

[0012] Preferably, both filter plates are provided with handles, and both handles are provided with anti-slip pads.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. Add circulating water into the working shell through the water injection pipe. At this time, the filter plate will filter the circulating water. When the user needs to replace and clean the filter plate, the user pulls the pull ring and then takes out the filter plate, which is convenient for the user to disassemble the filter plate, improves the portability of the device, makes the user's cleaning device more portable, and reduces the workload of the staff.

[0015] 2. When the user needs to clean the bottom of the working shell, the user removes the cover plate, and then the telescopic motor starts to work, driving the cleaning plate to clean the bottom of the working shell, which is convenient for the user to clean the device and improves the filtering quality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional schematic diagram of the front structure of an open filter device for a circulating water filter proposed by the utility model;

[0017] Figure 2 This is a three-dimensional side view of an open filter device for a circulating water filter proposed by the utility model;

[0018] Figure 3 This is a three-dimensional cross-sectional view of the working shell structure of an open filter device for a circulating water filter proposed by the utility model;

[0019] Figure 4 This is a three-dimensional cross-sectional view of a fixed block structure of an open filter device for a circulating water filter proposed by the utility model;

[0020] Figure 5The utility model provides a three-dimensional schematic diagram of a filter plate structure of an open filter device for a circulating water filter.

[0021] In the figure: 1 working shell, 2 water injection pipe, 3 water outlet pipe, 4 column, 5 universal wheel, 6 fixing block, 7 filter plate, 8 working chamber, 9 spring frame, 10 sliding plate, 11 fixing rod, 12 fixing hole, 13 cover plate, 14 protective shell, 15 handle, 16 cleaning plate. DETAILED DESCRIPTION

[0022] 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.

[0023] Reference Figure 1-Figure 5 , an open filter device for a circulating water filter, comprising a working shell 1, an upper end face of the working shell 1 is connected with a water injection pipe 2, an end face of the working shell 1 away from the water injection pipe 2 is provided with a water outlet pipe 3, a lower end face of the working shell 1 is fixedly connected with a plurality of columns 4, a plurality of columns 4 are provided with universal wheels 5 at one end away from the working shell 1, a plurality of universal wheels 5 are provided with self-locking components, a fixed block 6 is fixedly connected to the working shell 1, two filter plates 7 are slidably penetrated on the working shell 1, a handle 15 is provided on the two filter plates 7, and an anti-slip pad is provided on the two handles 15, and the setting of the handle 15 facilitates the user to pull the filter plate 7, thereby improving the portability of the device, two sliding grooves are provided on the inner wall of the working shell 1, the two filter plates 7 are respectively slidably connected to the two sliding grooves, two fixing components are provided in the fixing block 6, and a cleaning component is provided on the working shell 1;

[0024] The fixing assembly includes a working chamber 8 arranged on the fixing block 6, two spring frames 9 are fixedly connected to the inner wall of the working chamber 8 on one side away from the working shell 1, a sliding plate 10 is fixedly connected to the two spring frames 9 on one end surface close to the working shell 1, a fixing rod 11 is fixedly connected to the end surface of the sliding plate 10 away from the two spring frames 9, a pull rod is fixedly connected to the end surface of the sliding plate 10 away from the fixing rod 11, an end of the pull rod away from the sliding plate 10 slides through the fixing block 6, and the ends of the two pull rods away from the sliding plate 10 are fixedly connected to pull rings, and the setting of the pull rings facilitates the user to pull the pull rods, thereby improving the portability of the device, and fixing holes 12 are arranged on the two filter plates 7, and the two fixing rods 11 are slidably connected in the two fixing holes 12 respectively;

[0025] The cleaning component includes a telescopic motor arranged on the side wall of the working shell 1. The output end of the telescopic motor slides through the working shell 1 and is fixedly connected to a cleaning plate 16. The cleaning plate 16 is slidably connected to the inner wall of the working shell 1 on the side away from the water injection pipe 2. A cleaning port is arranged on the working shell 1, and the cleaning port is arranged opposite to the telescopic motor. A cover plate 13 is arranged on the working shell 1. A plurality of bolts slide through the cover plate 13. The plurality of bolts are threadedly connected to the working shell 1. The cover plate 13 and the cleaning port are matched. A protective shell 14 is fixedly connected to the working shell 1. The protective shell 14 and the telescopic motor are matched. The protective shell 14 can protect the telescopic motor and prevent the telescopic motor from being damaged by heavy objects.

[0026] When the user needs to replace the filter plate 7, the user pulls the pull ring, which drives the pull rod to move, and the pull rod causes the sliding plate 10 to move in the working chamber 8. At this time, the spring frame 9 is squeezed, and then the fixing rod 11 is taken out from the fixing hole 12 on the filter plate 7. Then the user pulls the handle 15 to take out the filter plate 7, which is convenient for the user to disassemble the filter plate 7, improves the portability of the device, and makes the user's cleaning device more portable, reducing the workload of the staff. When the user needs to clean the bottom of the working shell 1, the user unscrews the bolts and removes the cover plate 13. Then the telescopic motor starts to work, and the output end of the telescopic motor drives the cleaning plate 16 to move. The cleaning plate 16 pushes the dirt at the bottom of the working shell 1 to the cleaning port, which is convenient for the user to clean the device and improves the filtering quality of the device.

[0027] The above description 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 replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An open filter device for a circulating water filter, comprising a working shell (1), characterized in that: The upper end surface of the working shell (1) is connected to a water injection pipe (2); an end surface of the working shell (1) away from the water injection pipe (2) is provided with a water outlet pipe (3); a plurality of columns (4) are fixedly connected to the lower end surface of the working shell (1); a plurality of columns (4) are provided with universal wheels (5) at one end away from the working shell (1); a plurality of universal wheels (5) are provided with self-locking components; a fixing block (6) is fixedly connected to the working shell (1); two filter plates (7) are slidably penetrated on the working shell (1); two sliding grooves are provided on the inner wall of the working shell (1); the two filter plates (7) are slidably connected to the two sliding grooves respectively; two fixing components are provided in the fixing block (6); and a cleaning component is provided on the working shell (1).

2. The open filter device for circulating water filter according to claim 1, characterized in that: The fixing assembly comprises a working chamber (8) arranged on a fixing block (6), two spring frames (9) being fixedly connected to the inner wall of the working chamber (8) on the side away from the working shell (1), a sliding plate (10) being fixedly connected to one end surface of the two spring frames (9) close to the working shell (1), a fixing rod (11) being fixedly connected to one end surface of the sliding plate (10) away from the two spring frames (9), a pulling rod being fixedly connected to one end surface of the sliding plate (10) away from the fixing rod (11), one end of the pulling rod away from the sliding plate (10) slidingly passes through the fixing block (6), and fixing holes (12) are arranged on the two filter plates (7), and the two fixing rods (11) are respectively slidably connected in the two fixing holes (12).

3. The open filter device for circulating water filter according to claim 1, characterized in that: The cleaning component comprises a telescopic motor arranged on the side wall of the working shell (1); the output end of the telescopic motor slides through the working shell (1) and is fixedly connected to a cleaning plate (16); the cleaning plate (16) is slidably connected to the inner wall of the working shell (1) on a side away from the water injection pipe (2); the working shell (1) is provided with a cleaning port, the cleaning port being arranged opposite to the telescopic motor; the working shell (1) is provided with a cover plate (13), a plurality of bolts slide through the cover plate (13), the plurality of bolts are threadedly connected to the working shell (1), and the cover plate (13) and the cleaning port are arranged in a matching manner.

4. The open filter device for circulating water filter according to claim 3, characterized in that: A protective shell (14) is fixedly connected to the working shell (1), and the protective shell (14) and the telescopic motor are matched.

5. The open filter device for circulating water filter according to claim 2, characterized in that: One end of the two pull rods away from the sliding plate (10) is fixedly connected with a pull ring.

6. The open filter device for circulating water filter according to claim 1, characterized in that: Both filter plates (7) are provided with handles (15), and both handles (15) are provided with anti-slip pads.

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