Reverse osmosis membrane reclaimed water recycling device

Abstract

The utility model discloses a reverse osmosis membrane reclaimed water reuse device, which relates to the technical field of reclaimed water reuse, and comprises a reverse osmosis membrane reclaimed water reuse device main body, a cavity is arranged in the reverse osmosis membrane reclaimed water reuse device main body, a water inlet pipe extending into the cavity is fixedly mounted on one side of the reverse osmosis membrane reclaimed water recycling device main body, a rotating mechanism is fixedly mounted on the inner wall of the other side of the cavity, and an activated carbon filtering mechanism is fixedly mounted at the bottom end of the rotating mechanism. According to the reclaimed water recycling device for the reverse osmosis membrane, disclosed by the utility model, the activated carbon filter plate can be automatically cleaned, the cleaned activated carbon filter plate can be standby, the activated carbon filter plate does not need to be manually disassembled and assembled by a worker, and the use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of reclaimed water reuse, in particular to a reverse osmosis membrane reclaimed water reuse device. Background Art

[0002] The reverse osmosis membrane water reuse device is a wastewater treatment device that can filter wastewater into recycled water. It is mainly divided into two types: one is to directly reuse the wastewater generated by the reverse osmosis equipment, and the other is to further treat the wastewater before reuse.

[0003] According to Chinese patent number CN220283699U, a reverse osmosis membrane water recycling device is disclosed. When the control rod of the patent is pushed downward, the control rod can drive the rotating rod to rotate, and the rotating rod can drive the double-end telescopic rod to rotate. The double-end telescopic rod can drive the fixed frame and the positioning block to move to the right and compress the spring, so that it can be separated from the matching frame, and the sliding plate can be unlocked, and the activated carbon filter plate can be unlocked to replace it. The improvement of this patent is the disassembly and assembly of the activated carbon filter plate, but it still has the following defects: the staff needs to manually disassemble and then manually install it. The process is still cumbersome and does not have the function of automatic cleaning, which increases the workload of the staff. Utility Model Content

[0004] The utility model provides a reverse osmosis membrane water recycling device, which has the advantage of automatic cleaning of an activated carbon filter plate and solves the problems raised in the background technology.

[0005] In order to solve the defect that the activated carbon filter plate of the existing reverse osmosis membrane water reuse device needs to be manually disassembled and assembled, the utility model provides the following technical solutions: a reverse osmosis membrane water reuse device, comprising a reverse osmosis membrane water reuse device body, a cavity is opened in the reverse osmosis membrane water reuse device body, a water inlet pipe extending into the cavity is fixedly installed on one side of the reverse osmosis membrane water reuse device body, a rotating mechanism is fixedly installed on the inner wall of the other side of the cavity, an activated carbon filtering mechanism is fixedly installed on the bottom end of the rotating mechanism, a first partition plate sealed and fixedly connected to the inner wall of the cavity is provided in the cavity, a second partition plate sealed and fixedly connected to the inner wall of the cavity is provided in the cavity, a flushing nozzle is fixedly installed on the bottom end of the second partition plate, a conveying pipeline is fixedly installed on the bottom surface of the cavity, and a first electric telescopic rod penetrating to the bottom of the second partition plate is installed on the top surface of the second partition plate.

[0006] As a preferred technical solution of the utility model, a regulating valve is fixedly installed on the water inlet pipe, a sewage pipe extending into the cavity is installed on the back of the main body of the reverse osmosis membrane water recycling device, and a valve is fixedly installed on the sewage pipe.

[0007] As a preferred technical solution of the utility model, an inspection door is installed on the back of the main body of the reverse osmosis membrane water recycling device, and the inspection door is a double-opening door.

[0008] As a preferred technical solution of the utility model, a water tank is installed on the back of the main body of the reverse osmosis membrane water recycling device, and the water tank is connected to the flushing nozzle pipeline.

[0009] As a preferred technical solution of the utility model, the rotating mechanism includes a first gear rotatably connected to the upper inner wall of the cavity, the back side of the first gear is meshingly connected with a first movable tooth plate, the first movable tooth plate is horizontally slidingly connected to the rear inner wall of the cavity, one end of the first movable tooth plate is bolt-fixed with a second electric telescopic rod, and the second electric telescopic rod is bolt-fixed on the other inner wall of the cavity.

[0010] As a preferred technical solution of the utility model, the rotating mechanism includes a first gear rotatably connected to the upper inner wall of the cavity, the back of the first gear is meshingly connected with a first movable tooth plate, the first movable tooth plate is horizontally slidably connected to the rear inner wall of the cavity, one end of the first movable tooth plate is bolted fixedly installed with a second electric telescopic rod, and the second electric telescopic rod is bolted fixedly installed on the other inner wall of the cavity. The activated carbon filtration mechanism includes a connecting long shaft bolted fixedly installed directly below the first gear, the bottom end of the connecting long shaft is integrally connected with a bracket, a slide groove is provided on the side of the two brackets away from each other, and a slider connected to the two slide grooves for upward and downward sliding is provided in the two slide grooves, and a first spring is welded to the bottom end of the two sliders, and the bottom end of the first spring is welded to the lower inner wall of the slide groove, and an activated carbon filtration assembly is installed on the slider.

[0011] As a preferred technical solution of the present invention, the activated carbon filter assembly includes a groove opened on the top surface of the slider, a second gear is installed in the groove, and the two sliders are provided with a shaft connecting flange integrally connected to the second gear on the side away from each other, an activated carbon filter plate is bolted fixedly installed on the shaft connecting flange, the front side of the second gear is meshingly connected to a second movable tooth plate that is slidably connected to the inner wall of the groove up and down, the top surface of the second movable tooth plate is fixedly connected to a protruding rod extending to the top of the bracket, and the bottom end of the second movable tooth plate is welded with a second spring that is welded to the inner wall below the groove.

[0012] Compared with the prior art, the utility model provides a reverse osmosis membrane reclaimed water reuse device, which has the following beneficial effects: in this reverse osmosis membrane reclaimed water reuse device, when the activated carbon filter plate needs to be cleaned, the positions of the two activated carbon filter plates can be swapped by a rotating mechanism, and the operation of the reverse osmosis membrane reclaimed water reuse device will not be delayed. At this time, the activated carbon filter plate that needs to be cleaned is located directly above the cleaning liquid, and with the squeezing of the first electric telescopic rod, the activated carbon filter plate can be driven to flip and inserted into the cleaning liquid for soaking. After a period of time, the first electric telescopic rod is still used to make the activated carbon filter plate leave the cleaning liquid, and the final cleaning can be achieved in conjunction with the flushing nozzle. The cleaned activated carbon filter plate can be used for standby, and there is no need for staff to manually disassemble and assemble the activated carbon filter plate. It has the function of automatic cleaning, which can reduce the burden on staff and is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the internal components of the cavity of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the rotating mechanism of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the activated carbon filtering mechanism of the utility model;

[0016] Figure 4 It is a side sectional view of the slider of the utility model;

[0017] Figure 5 It is a rear view partial structure schematic diagram of the utility model.

[0018] In the figure:

[0019] 10. Reverse osmosis membrane water reuse device body; 20. Cavity; 30. Water inlet pipe; 40. Rotating mechanism; 41. First gear; 42. First movable tooth plate; 43. Second electric telescopic rod; 50. Activated carbon filtering mechanism; 51. Connecting long axis; 52. Bracket; 53. Slide; 54. Sliding block; 55. First spring; 561. Groove; 562. Second gear; 563. Shaft connecting flange; 564. Activated carbon filtering plate; 565. Second movable tooth plate; 566. Protruding rod; 567. Second spring; 60. First partition; 70. Second partition; 80. Flushing nozzle; 90. Delivery pipeline; 100. Regulating valve; 200. Drain pipe; 300. Valve; 400. Inspection door; 500. Water tank. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 5 The utility model discloses a reverse osmosis membrane water reuse device, comprising a reverse osmosis membrane water reuse device body 10, a cavity 20 is provided in the reverse osmosis membrane water reuse device body 10, a water inlet pipe 30 extending into the cavity 20 is fixedly installed on one side of the reverse osmosis membrane water reuse device body 10, a rotating mechanism 40 is fixedly installed on the inner wall of the other side of the cavity 20, an activated carbon filtering mechanism 50 is fixedly installed on the bottom end of the rotating mechanism 40, a first partition 60 is provided in the cavity 20 and is sealed and fixedly connected to the inner wall thereof, the cavity 20 is separated, one for storing cleaning liquid and the other for discharging filtered water, the two do not interfere with each other, a second partition 70 is provided in the cavity 20 and is sealed and fixedly connected to the inner wall thereof, the rotating mechanism 40 can be separated, a flushing nozzle 80 can be installed, a flushing nozzle 80 is fixedly installed on the bottom end of the second partition 70, a conveying pipe 90 is fixedly installed on the bottom surface of the cavity 20, the filtered water can be discharged, and a first electric telescopic rod penetrating to the bottom thereof is installed on the top surface of the second partition 70.

[0022] Specifically, a regulating valve 100 is fixedly installed on the water inlet pipe 30 , a sewage pipe 200 extending into the cavity 20 is installed on the back of the reverse osmosis membrane water recycling device body 10 , and a valve 300 is fixedly installed on the sewage pipe 200 .

[0023] In this embodiment, the regulating valve 100 can control the water volume of the water inlet pipe 30, which is smaller than the displacement of the delivery pipe 90, to avoid water accumulation inside the cavity 20, and the sewage pipe 200 can discharge the cleaning liquid.

[0024] Specifically, an inspection door 400 is installed on the back of the main body 10 of the reverse osmosis membrane water recycling device, and the inspection door 400 is a double-opening door.

[0025] In this embodiment, the cavity 20 can be opened and closed, thereby facilitating the replacement and maintenance of the internal components of the cavity 20.

[0026] Specifically, a water tank 500 is installed on the back of the main body 10 of the reverse osmosis membrane water recycling device, and the water tank 500 is connected to the flushing nozzle 80 through a pipeline.

[0027] In this embodiment, the water tank 500 is equipped with a water pump to supply water to the flushing nozzle 80, thereby having a flushing function.

[0028] Specifically, the rotating mechanism 40 includes a first gear 41 rotatably connected to the upper inner wall of the cavity 20, the back side of the first gear 41 is meshingly connected with a first movable tooth plate 42, the first movable tooth plate 42 is horizontally slidably connected to the rear inner wall of the cavity 20, and one end of the first movable tooth plate 42 is bolt-fixed with a second electric telescopic rod 43, and the second electric telescopic rod 43 is bolt-fixed on the inner wall on the other side of the cavity 20.

[0029] In this embodiment, the entire activated carbon filter mechanism 50 can be driven to rotate, so that the positions of the two activated carbon filter plates 564 can be adjusted, one can be used for normal filtering, and the other can be used as a standby after cleaning.

[0030] Specifically, the activated carbon filter mechanism 50 includes a connecting shaft 51 fixedly installed by bolts just below the first gear 41, a bracket 52 is integrally connected to the bottom end of the connecting shaft 51, a slide groove 53 is provided on the side of the two brackets 52 away from each other, and a slider 54 is provided in the two slide grooves 53 to slide up and down with the sliders, and a first spring 55 is welded to the bottom end of the two sliders 54, and the bottom end of the first spring 55 is welded to the lower inner wall of the slide groove 53, and an activated carbon filter component is installed on the slider 54, and the activated carbon filter component includes a groove 561 opened on the top surface of the slider 54, and the groove A second gear 562 is installed in 561, and the sides of the two sliders 54 that are away from each other are provided with a shaft connecting flange 563 that is integrally connected to the second gear 562. An activated carbon filter plate 564 is bolted fixedly installed on the shaft connecting flange 563. The front of the second gear 562 is meshingly connected with a second movable tooth plate 565 that is slidably connected to the inner wall of the groove 561 up and down. The top surface of the second movable tooth plate 565 is fixedly connected with a protruding rod 566 that extends to the top of the bracket 52, and the bottom end of the second movable tooth plate 565 is welded with a second spring 567 that is welded to the inner wall below the groove 561.

[0031] In this embodiment, the elastic force of the first spring 55 is greater than the elastic force of the second spring 567, and the elastic force of the second spring 567 is greater than the weight of the activated carbon filter plate 564. When not squeezed by the first electric telescopic rod, the activated carbon filter plate 564 is positioned higher, keeps a distance from the cleaning liquid, and is in a horizontal state. The protruding rod 566 is in a protruding state. When cleaning is required, the first electric telescopic rod is squeezed to drive the activated carbon filter plate 564 to flip over and insert it into the cleaning liquid for soaking and cleaning. Finally, the flushing nozzle 80 can be used for cleaning without disassembly and assembly, and it has the function of automatic cleaning.

[0032] The working principle and use process of the utility model are as follows: when the activated carbon filter plate 564 needs to be cleaned, the second electric telescopic rod 43 is started to drive the first movable tooth plate 42 to move, and the first movable tooth plate 42 drives the first gear 41 to rotate. At this time, the positions of the two activated carbon filter plates 564 are swapped, and the operation of the reverse osmosis membrane water reuse device will not be delayed. At this time, the work can continue. At the same time, the activated carbon filter plate 564 that needs to be cleaned is located directly above the cleaning liquid, and the first electric telescopic rod is started. The first electric telescopic rod squeezes the protruding convex rod 566, and the convex rod 566 is squeezed to drive the second movable tooth plate 565 to move downward, and the second spring 567 elastically contracts , the second movable tooth plate 565 drives the second gear 562 to rotate, and the second gear 562 drives the shaft connecting flange 563 to rotate. At this time, the activated carbon filter plate 564 flips over, and the first spring 55 elastically contracts, and the slider 54 moves down. The flipped activated carbon filter plate 564 is inserted into the cleaning liquid below for soaking. After a period of time (more than six hours), the first electric telescopic rod slowly shrinks. At this time, the activated carbon filter plate 564 moves up and leaves the cleaning liquid. The activated carbon filter plate 564 is reset and can cooperate with the flushing nozzle 80 to achieve final cleaning. The cleaned activated carbon filter plate 564 can be kept in standby mode and wait for the next position change.

[0033] It should be noted that, in this article, terms such as "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reverse osmosis membrane water recycling device, characterized in that: The invention comprises a reverse osmosis membrane reclaimed water device body (10), wherein a cavity (20) is provided in the reverse osmosis membrane reclaimed water device body (10), a water inlet pipe (30) extending into the cavity (20) is fixedly installed on one side of the reverse osmosis membrane reclaimed water device body (10), a rotating mechanism (40) is fixedly installed on the inner wall of the other side of the cavity (20), an activated carbon filtering mechanism (50) is fixedly installed at the bottom end of the rotating mechanism (40), a first partition (60) sealed and fixedly connected to the inner wall of the cavity (20) is provided in the cavity (20), a second partition (70) sealed and fixedly connected to the inner wall of the cavity (20), a flushing nozzle (80) is fixedly installed at the bottom end of the second partition (70), a conveying pipeline (90) is fixedly installed on the bottom surface of the cavity (20), and a first electric telescopic rod penetrating to the bottom of the second partition (70) is installed on the top surface of the second partition (70).

2. The reverse osmosis membrane water recycling device according to claim 1, characterized in that: A regulating valve (100) is fixedly mounted on the water inlet pipe (30), a sewage pipe (200) extending into the cavity (20) is mounted on the back of the reverse osmosis membrane water recycling device body (10), and a valve (300) is fixedly mounted on the sewage pipe (200).

3. The reverse osmosis membrane water recycling device according to claim 1, characterized in that: An inspection door (400) is installed on the back of the main body (10) of the reverse osmosis membrane water recycling device, and the inspection door (400) is a double-opening door.

4. The reverse osmosis membrane water recycling device according to claim 1, characterized in that: A water tank (500) is installed on the back of the reverse osmosis membrane water recycling device body (10), and the water tank (500) is connected to the flushing nozzle (80) via a pipeline.

5. The reverse osmosis membrane water recycling device according to claim 1, characterized in that: The rotating mechanism (40) comprises a first gear (41) rotatably connected to the upper inner wall of the cavity (20); the back side of the first gear (41) is meshingly connected with a first movable tooth plate (42); the first movable tooth plate (42) is horizontally slidably connected to the rear inner wall of the cavity (20); a second electric telescopic rod (43) is bolted fixedly mounted on one end of the first movable tooth plate (42); and the second electric telescopic rod (43) is bolted fixedly mounted on the inner wall on the other side of the cavity (20).

6. The reverse osmosis membrane water recycling device according to claim 5, characterized in that: The activated carbon filtering mechanism (50) comprises a connecting shaft (51) fixedly installed by bolts just below the first gear (41), the bottom end of the connecting shaft (51) is integrally connected with a bracket (52), a slide groove (53) is provided on the side of the two brackets (52) away from each other, and a slider (54) is provided in the two slide grooves (53) and is slidably connected thereto up and down, and a first spring (55) is welded to the bottom end of the two sliders (54), and the bottom end of the first spring (55) is welded to the lower inner wall of the slide groove (53), and an activated carbon filtering assembly is installed on the slider (54).

7. The reverse osmosis membrane water recycling device according to claim 6, characterized in that: The activated carbon filter assembly includes a groove (561) opened on the top surface of the slider (54), a second gear (562) is installed in the groove (561), and the two sliders (54) are provided with a shaft connecting flange (563) integrally connected to the second gear (562) on the side away from each other, and an activated carbon filter plate (564) is bolted and fixed on the shaft connecting flange (563), and the front of the second gear (562) is meshingly connected with a second movable tooth plate (565) connected to the inner wall of the groove (561) for sliding up and down, and the top surface of the second movable tooth plate (565) is fixedly connected with a protruding rod (566) extending to the top of the bracket (52), and the bottom end of the second movable tooth plate (565) is welded with a second spring (567) welded to the inner wall below the groove (561).

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