Environment-friendly water treatment equipment

Abstract

The utility model belongs to the technical field of environment-friendly water treatment equipment, and discloses environment-friendly water treatment equipment which comprises a filter valve shell, a water inlet pipe fixedly connected to the side wall of the filter valve shell, a water outlet pipe fixedly connected to the lower side wall of the filter valve shell, a water inlet formed in the water outlet pipe, and a valve body assembly rotationally connected to the interior of the filter valve shell. And the valve body assembly is rotationally connected with the water outlet pipe, the valve body assembly comprises a valve element, a plurality of filtering openings are formed in the valve element, filtering assemblies are installed in the filtering openings, a driving conversion assembly is installed at the upper end of the filtering valve shell, and the driving conversion assembly comprises a motor plate fixedly connected to the top end of the filtering valve shell. On the premise that the water conveying efficiency of the water inlet pipe is affected in a short time, the filter element is automatically replaced, meanwhile, the alarm assembly is matched, the effect of reminding workers is achieved, the workers can conveniently replace the replaced filter element in the idle period, the efficiency is improved, and meanwhile use is more convenient and faster.

Description

Technical Field

[0001] The utility model belongs to the technical field of environmentally friendly water treatment equipment, in particular to environmentally friendly water treatment equipment. Background Art

[0002] Water treatment equipment is a type of equipment used to treat water quality, usually used to remove impurities, microorganisms, organic matter, heavy metals and other substances in water to improve the quality and applicability of water. Water treatment equipment includes but is not limited to filters, softeners, reverse osmosis equipment, ultraviolet disinfection equipment, ozone generators, etc. These equipment can be used in households, industries, agriculture and other fields to ensure the safety and cleanliness of water resources.

[0003] The specification of Chinese utility model patent CN216295354U discloses a sewage treatment equipment which is convenient for replacing a microporous filter element, including sewage treatment equipment, the sewage treatment equipment including a sewage treatment box and a filter element assembly, the filter element assembly being assembled inside the sewage treatment box, and when it needs to be taken out, the handle is held and the cover plate is rotated so that the plug block is rotated from the inside of the slide groove to the slot to rotate the cover plate open, at this time, the pressure from above is lost, the spring bounces upward to push the filter element upward, making it closer to the circular groove, making it more convenient to take out the filter element, and when installing, the limit tube is unscrewed, the center of the filter element is sleeved on the outer wall of the outlet pipe and the limit tube is tightened here, and at this time, the cover plate is closed tightly, and the filter element and the bottom plate are pressed downward by the downward pressure of the cover plate and the spring is compressed, so that the filter element can be fixed, and the upper end of the outlet pipe and the limit tube are inserted into the inside of the through hole, making installation and disassembly more convenient.

[0004] When replacing the filter element in the above patent, the water pipe must stop operating. The water pipe transportation can only continue after the filter element is replaced, which seriously reduces the water treatment efficiency. In addition, the filter element replacement also requires regular manual replacement, which is inconvenient to operate. For this reason, the applicant proposes an environmentally friendly water treatment equipment. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides an environmentally friendly water treatment device, which has the advantage of automatically replacing the filter element when the permeability of the filter element decreases.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an environmentally friendly water treatment device, comprising a filter valve housing, a water inlet pipe is fixedly connected to the side wall of the filter valve housing, a water outlet pipe is fixedly connected to the lower side wall of the filter valve housing, a water inlet is drilled on the water outlet pipe, a valve body assembly is rotatably connected inside the filter valve housing, and the valve body assembly is rotatably connected to the water outlet pipe, the valve body assembly comprises a valve core, a plurality of filter ports are drilled on the valve core, filter assemblies are installed inside the plurality of filter ports, a drive conversion assembly is installed at the upper end of the filter valve housing, the drive conversion assembly comprises a motor plate fixedly connected to the top end of the filter valve housing, a forward and reverse motor is fixedly connected to the upper side wall of the motor plate, a rotating shaft is fixedly connected to the output end of the forward and reverse motor, and the rotating shaft is fixedly connected to the valve core, a self-starting assembly is installed on the lower side wall of the motor plate, and an alarm assembly is installed on the side wall of the filter assembly.

[0007] Preferably, the self-starting component includes a starting box fixedly connected to the lower side wall of the motor plate, a rotating rod is rotatably connected inside the starting box, the rotating rod passes through the starting box and is fixedly connected to a guide rod, and a torsion return spring is fixedly connected between the guide rod and the starting box.

[0008] Preferably, a rotating plate is fixedly connected to the torsion return spring, a switch button electrically connected to the forward and reverse motor is installed on the inner wall of the start box, and a magnetic block is fixedly connected to the lower end of the guide rod.

[0009] Preferably, the filter assembly comprises a mounting shell slidably connected to the inside of the filter port, a thrust spring is fixedly connected between the mounting shell and the filter valve housing, and a filter element is fixedly connected to the inside of the mounting shell.

[0010] Preferably, the alarm component includes a vertical box fixedly connected to the mounting shell, a cylinder fixedly connected to the upper end of the vertical box, a magnetic plug slidably connected inside the cylinder that is magnetically attracted to the magnetic block, and a touch switch fixedly connected to the inner wall of the cylinder close to the self-starting component.

[0011] Preferably, a buzzer electrically connected to the touch switch is fixedly connected to the upper side wall of the cylinder, a trapezoidal block is slidably connected to the inside of the vertical box, a spring plate is fixedly connected to the inside of the vertical box, a connecting spring is fixedly connected between the spring plate and the trapezoidal block, a connecting rope is fixedly connected between the upper end of the trapezoidal block and the magnetic plug, a steering shaft is fixedly connected to the inside of the cylinder, and the connecting rope is wrapped around the steering shaft.

[0012] Preferably, both the front and rear side walls of the filter valve housing are fixedly connected with fixing pipes, and the fixing pipes are threadedly connected with mounting covers.

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

[0014] 1. The utility model can automatically drive the valve core to rotate when the permeability of the filter element decreases through the cooperation of the drive conversion component and the self-starting component, and automatically complete the purpose of replacing the filter element without affecting the transportation efficiency of the water pipe in a short time.

[0015] 2. The utility model can automatically sound an alarm at the position where the filter element needs to be replaced after the filter element is replaced through the alarm component and the fixed tube, so as to remind the staff to replace the filter element in time. The fixed tube can help the staff to replace the filter element more freely and conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional stereogram of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure inside the filter valve housing of the utility model;

[0018] Figure 3 It is a schematic diagram of the structure of the valve body component part of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the filter assembly of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the self-starting component part of the utility model;

[0021] Figure 6 It is a structural schematic diagram of the alarm component of the utility model.

[0022] In the figure: 1, filter valve housing; 101, water inlet pipe; 102, water outlet pipe; 103, water inlet;

[0023] 2. Valve body assembly; 201. Valve core; 202. Filter port;

[0024] 3. Drive conversion assembly; 301. Motor plate; 302. Forward and reverse motor; 303. Rotating shaft;

[0025] 4. Self-starting assembly; 401. Starter box; 402. Rotating rod; 403. Guide rod; 404. Torsion return spring; 405. Rotating plate; 406. Switch button; 407. Magnetic block;

[0026] 5. Alarm assembly; 501. Vertical box; 502. Cylinder; 503. Magnetic plug; 504. Touch switch; 505. Buzzer; 506. Trapezoidal block; 507. Spring plate; 508. Connecting spring; 509. Connecting rope; 510. Steering shaft;

[0027] 6. Filter assembly; 601. Mounting housing; 602. Thrust spring; 603. Filter element;

[0028] 7. Fix the pipe; 701. Install the cover. DETAILED DESCRIPTION

[0029] 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.

[0030] like Figures 1 to 5 As shown, the utility model provides an environmentally friendly water treatment device, including a filter valve housing 1, a water inlet pipe 101 is fixedly connected to the side wall of the filter valve housing 1 through a flange, the structure and principle of the flange are all prior art, and are not repeated here, the lower side wall of the filter valve housing 1 is fixedly connected to the outlet pipe 102 through a flange, and the upper end of the outlet pipe 102 is plugged into the filter valve housing 1, and a water inlet 103 facing the water inlet pipe 101 is cut on the upper side wall of the outlet pipe 102, and the valve body assembly 2 is rotatably connected to the inside of the filter valve housing 1 through a rotating shaft 303, and the side wall of the valve body assembly 2 is fixed There are multiple sealing rings connected, which are not shown in the figure. The sealing rings are used to prevent water from leaking when water enters the water inlet pipe 101, so that the water at the water inlet pipe 101 is only allowed to enter from the filter element 603 at the filter port 202. The arrangement and fixing method of the sealing rings are prior art and will not be repeated here. The valve body assembly 2 is rotatably connected to the upper end of the water outlet pipe 102 through a bearing. The valve body assembly 2 includes a valve core 201, and three filter ports 202 are cut on the valve core 201, which are located on the left side, the rear side and the front side thereof. When the right side of the valve core 201 is rotated to the direction of the water inlet pipe 101, When the valve is closed, it can play the role of a valve to close the water transport of the water inlet pipe 101. A filter assembly 6 for filtering water is installed inside the multiple filter ports 202. A drive conversion assembly 3 for rotating the valve body assembly 2 is installed on the upper end of the filter valve housing 1. The drive conversion assembly 3 includes a motor plate 301 fixedly connected to the top of the filter valve housing 1 by bolts. A forward and reverse motor 302 is fixedly connected to the side wall of the motor plate 301 by bolts. The forward and reverse motor 302 adopts a DC motor produced by Guangzhou Demark Motor Co., Ltd., and its structure and principle are This is prior art and will not be described in detail here. The output end of the forward and reverse motor 302 is fixedly connected to the rotating shaft 303 by bolts, and the lower end of the rotating shaft 303 is fixedly connected to the center of the top of the valve core 201 by bolts. When the forward and reverse motor 302 is started, the valve core 201 can be driven to rotate through the rotating shaft 303, thereby achieving the purpose of replacing the filter element 603. The lower side wall of the motor plate 301 is installed with a self-starting component 4 for controlling the start of the forward and reverse motor 302, and the side wall of the filter component 6 is installed with an alarm component 5 for reminding the staff to replace the filter element 603.

[0031] The self-starting component 4 includes a starting box 401 fixedly connected to the lower side wall of the motor plate 301 by bolts, a rotating rod 402 is rotatably connected between the front and rear side walls inside the starting box 401, the rotating rod 402 passes through the starting box 401 through a sealed bearing and is fixedly connected to a guide rod 403, the structure and principle of the sealed bearing are all prior art and are not repeated here, a torsion reset spring 404 for resetting the guide rod 403 is fixedly connected between the guide rod 403 and the starting box 401, a rotating plate 405 is fixedly connected to the center of the torsion reset spring 404 by welding, the upper end of the rotating plate 405 is an arc-shaped structure, when the rotating plate 405 rotates to the uppermost end, the arc-shaped rotating plate 405 can be used to press the switch button 406, and the upper inner wall of the starting box 401 is installed with a rotating plate 405 connected to the forward and reverse motor 302 The switch button 406 is electrically connected to the external power supply, the single-chip microcomputer and the forward and reverse motor 302 through wires. The external power supply and the controller are not shown in the figure. The arrangement of the wires is the existing technology and will not be repeated here. The forward and reverse motor 302 rotates left and right according to a total rotation of 180 degrees through the encoding program. When the switch button 406 is pressed, the forward and reverse motor 302 will rotate 90 degrees at a time. The staff can also directly control the forward and reverse motor 302 to drive, so that the valve core 201 is close to the water inlet pipe 101 on the side wall without the filter port 202, so as to stop the water supply to the water inlet pipe 101. The lower end of the guide rod 403 is fixedly connected with a magnetic block 407 by bolts, and the magnetic block 407 can control the rotation of the torsion reset spring 404 under the action of magnetic force.

[0032] The filter assembly 6 includes an installation shell 601 that is slidably connected to the inside of the filter port 202 through a thrust spring 602. A sealing ring is installed on the side wall of the installation shell 601, so that water can only enter the water outlet pipe 102 through the water inlet 103 after being filtered by the filter element 603. The installation shell 601 is fixedly connected to the inner wall of the filter port 202 in the filter valve housing 1 by welding with a thrust spring 602. The inside of the installation shell 601 is detachably fixedly connected with a filter element 603 for filtering water by bolts. The structure and principle of the filter element 603 are all prior art and will not be repeated here.

[0033] Example 2

[0034] Based on Example 1, Figure 6As shown, the difference is that the alarm component 5 includes a vertical box 501 which is fixedly connected to the upper side wall of the installation shell 601 by bolts, and the upper end of the vertical box 501 is fixedly connected to the cylinder 502 by welding. A sliding groove matching the vertical box 501 is cut on the filter valve housing 1, and the vertical box 501 penetrates the sliding groove, so that when the installation shell 601 moves under the action of water pressure due to the decrease in the permeability of the filter element 603, the alarm component 5 is driven to move together, and the cylinder 502 is slidably connected to the magnetic block 40 7. The magnetic plug 503 is magnetically attracted to each other. The magnetic plug 503 is magnetically connected to the magnetic block 407 through the magnet block embedded inside it. When the alarm component 5 moves close to the self-starting component 4, the magnetic forces of the magnetic plug 503 and the magnetic block 407 are induced. The inner wall of the cylinder 502 close to the self-starting component 4 is fixedly connected with a touch switch 504 by welding. The touch switch 504 can turn on the buzzer 505 after being touched. The upper side wall of the cylinder 502 is fixedly connected with a wire and the touch switch 504 The electrically connected buzzer 505 and the touch switch 504 are connected to the power supply through wires, which are not shown in the power supply diagram. The structure and principle of the touch switch 504 and the buzzer 505 and the arrangement of the wires are all prior art and will not be repeated here. The vertical box 501 is internally slidably connected with a trapezoidal block 506 with a triangular structure at the lower end. The trapezoidal block 506 can automatically retract after the filter element 603 is installed, and can extend downward under the thrust of the connecting spring 508 after the filter element 603 is removed. The vertical box 501 is internally welded A spring plate 507 for connecting a connecting spring 508 is fixedly connected in a fixed manner, a connecting spring 508 is fixedly connected between the spring plate 507 and an opposite side wall of the trapezoidal block 506, a connecting rope 509 is fixedly connected between the upper end of the trapezoidal block 506 and an opposite end of the magnetic plug 503 by gluing, when the filter element 603 is in an installed state, the connecting rope 509 is in a relaxed state, a steering shaft 510 is fixedly connected between the front and rear inner walls inside the cylinder 502, and the connecting rope 509 is wrapped around the upper side of the steering shaft 510.

[0035] The front and rear side walls of the filter valve housing 1 are fixedly connected by welding with a fixing pipe 7 for helping the staff to replace the filter element 603. The end of the fixing pipe 7 away from the filter valve housing 1 is threadedly connected with a mounting cover 701 for sealing the filter valve housing 1.

[0036] The process and principle of this utility model:

[0037] When the device is in normal use, first, water discharged from the water inlet pipe 101 is discharged from the filter port 202 of the valve body assembly 2, and after being filtered by the filter element 603, it enters the water outlet pipe 102 from the water inlet 103 and is discharged;

[0038] As the filter element 603 is used for a long time, the inside of the filter element 603 is clogged due to filtering a large amount of impurities, resulting in a decrease in its permeability. This causes the filter element 603 to overcome the thrust of the thrust spring 602 under water pressure and drive the installation shell 601 to move together, so that the water inlet 103 is compressed. At this time, the installation shell 601 drives the cylinder 502 to move through the vertical box 501. When the cylinder 502 is about to approach the magnetic block 407, the guide rod 403 is rotated by the magnetic force of the magnetic plug 503, thereby driving the torsion return spring 404 to rotate. The torsion return spring 404 presses the switch button 406 through the rotating plate 405, thereby starting the forward and reverse motor 302. The forward and reverse motor 302 drives the valve core 201 to rotate 90 degrees through the rotating shaft 303, thereby replacing the filter element 603, and the replaced filter element 603 rotates to both sides of the filter valve housing 1.

[0039] When the magnetic block 407 is acted upon by the magnetic force, the magnetic plug 503 is also acted upon by the magnetic force, so that the magnetic plug 503 touches the touch switch 504, turning on the buzzer 505, thereby reminding the staff.

[0040] After the staff arrives at the scene, they unscrew the installation cover 701 and take out the replaced filter element 603 from the fixed tube 7. At this time, the trapezoidal block 506 moves downward under the thrust of the connecting spring 508, so that the trapezoidal block 506 pulls the magnetic plug 503 through the connecting rope 509 and no longer contacts the touch switch 504, thereby turning off the switch of the buzzer 505. Then the staff inserts a new filter element 603 into the installation shell 601 again. The new filter element 603 will push the lower end slope of the trapezoidal block 506, causing the trapezoidal block 506 to move upward. At this time, the connecting rope 509 will be in a relaxed state again, and the alarm component 5 returns to its initial state.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants 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 other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] 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. An environmentally friendly water treatment device, comprising a filter valve housing (1), characterized in that: The filter valve housing (1) has a side wall fixedly connected to a water inlet pipe (101), a lower side wall fixedly connected to a water outlet pipe (102), a water inlet (103) bored on the water outlet pipe (102), a valve body assembly (2) rotatably connected inside the filter valve housing (1), and the valve body assembly (2) is rotatably connected to the water outlet pipe (102), the valve body assembly (2) comprising a valve core (201), a plurality of filter ports (202) bored on the valve core (201), and a filter assembly (6) is installed inside each of the plurality of filter ports (202). ), a drive conversion assembly (3) is installed on the upper end of the filter valve housing (1), and the drive conversion assembly (3) includes a motor plate (301) fixedly connected to the top end of the filter valve housing (1), a forward and reverse motor (302) is fixedly connected to the upper side wall of the motor plate (301), a rotating shaft (303) is fixedly connected to the output end of the forward and reverse motor (302), and the rotating shaft (303) is fixedly connected to the valve core (201), a self-starting assembly (4) is installed on the lower side wall of the motor plate (301), and an alarm assembly (5) is installed on the side wall of the filter assembly (6).

2. The environmentally friendly water treatment equipment according to claim 1, characterized in that: The self-starting assembly (4) comprises a starting box (401) fixedly connected to the lower side wall of the motor plate (301); a rotating rod (402) is rotatably connected inside the starting box (401); the rotating rod (402) passes through the starting box (401) and is fixedly connected to a guide rod (403); a torsion return spring (404) is fixedly connected between the guide rod (403) and the starting box (401).

3. The environmentally friendly water treatment equipment according to claim 2 is characterized in that: A rotating plate (405) is fixedly connected to the torsion return spring (404), a switch button (406) electrically connected to the forward and reverse motor (302) is installed on the inner wall of the start box (401), and a magnetic block (407) is fixedly connected to the lower end of the guide rod (403).

4. The environmentally friendly water treatment equipment according to claim 1, characterized in that: The filter assembly (6) comprises a mounting shell (601) slidably connected to the inside of the filter port (202), a thrust spring (602) is fixedly connected between the mounting shell (601) and the filter valve housing (1), and a filter element (603) is fixedly connected to the inside of the mounting shell (601).

5. The environmentally friendly water treatment equipment according to claim 4, characterized in that: The alarm component (5) comprises a vertical box (501) fixedly connected to the mounting housing (601), a cylinder (502) fixedly connected to the upper end of the vertical box (501), a magnetic plug (503) slidably connected inside the cylinder (502) and magnetically attracted to the magnetic block (407), and a touch switch (504) fixedly connected to the inner wall of the cylinder (502) on the side close to the self-starting component (4).

6. The environmentally friendly water treatment equipment according to claim 5, characterized in that: A buzzer (505) electrically connected to the touch switch (504) is fixedly connected to the upper side wall of the cylinder (502); a trapezoidal block (506) is slidably connected inside the vertical box (501); a spring plate (507) is fixedly connected inside the vertical box (501); a connecting spring (508) is fixedly connected between the spring plate (507) and the trapezoidal block (506); a connecting rope (509) is fixedly connected between the upper end of the trapezoidal block (506) and the magnetic plug (503); a steering shaft (510) is fixedly connected inside the cylinder (502), and the connecting rope (509) is wound around the steering shaft (510).

7. The environmentally friendly water treatment equipment according to claim 1, characterized in that: The front and rear side walls of the filter valve housing (1) are both fixedly connected with a fixing pipe (7), and the fixing pipe (7) is threadedly connected with a mounting cover (701).

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