Water treatment equipment convenient to maintain

Abstract

The utility model discloses water treatment equipment convenient to maintain, which belongs to the technical field of water treatment equipment and comprises a filter tank, a water inlet pipe and a gas transmission component are arranged at the top of the filter tank, a water outlet pipe and a motor are arranged at the bottom of the filter tank, and the water inlet pipe and the water outlet pipe are both communicated with the inside of the filter tank. And the peripheral side of the filter box is fixedly connected with a support frame. According to the sewage treatment device disclosed by the utility model, sewage is guided into the sieve barrel by external sewage supply equipment, meanwhile, chlorine dioxide gas is input into the second piston box by an external chlorine dioxide supply device, and the chlorine dioxide gas is conveyed to the mixing disc by a second piston through a second through hole, so that chlorine dioxide is introduced into the sewage and is fully mixed with the sewage; the rotating speed of the motor is adjusted to control the rhythm of gas transmission, and the communication times of the second through hole and the hollow shaft in unit time are changed, so that the introduction rate of chlorine dioxide gas is changed, the device is suitable for treatment of sewage with different concentrations, and the applicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to water treatment equipment technical field especially, relate to a water treatment equipment convenient to maintenance. BACKGROUND

[0002] With the progress of society, the development of the times, people's demand for water quality also gradually improve, common natural water often contains impurities and harmful bacteria, the human body is not suitable for direct drinking, therefore need water treatment equipment disinfection and filtration to sewage.

[0003] Such as Chinese patent document (CN206437991U) a kind of multifunctional water treatment equipment, the top of the box is provided with water inlet, the top of the box is provided with chlorine dioxide inlet, and chlorine dioxide inlet is located at the right side of water inlet, the bottom of the box is provided with water outlet, by chlorine dioxide inlet can add chlorine dioxide to the water in the box and carry out sterilization treatment, and water source will not cause secondary pollution, further carry out sterilization treatment to water source by UVLED lamp, improve sterilization efficiency, by activated carbon adsorption layer, harmful substances in water can be filtered and adsorbed, so that water is cleaner, increase purification treatment effect, by magnet block, water can be magnetized into small molecule group by macromolecule and pass through filter membrane, other impurities are filtered by filter membrane, so that water resource processing is cleaner, by heating rod, clean water resource needing heating can be heated, but the device in the use process, chlorine dioxide is directly introduced into equipment and reacts with sewage naturally, reaction speed is slow and reaction is not complete, and different amount of chlorine dioxide required by different amount of sewage may not be solved, so it needs to be improved. UTILITARIAN CONTENT

[0004] The utility model aims at: in order to solve the prior art in the use process, chlorine dioxide is directly introduced into equipment, and mixing effect is poor, and different amount of chlorine dioxide required by different amount of sewage may not be solved, so it needs to be improved, and a kind of water treatment equipment convenient to maintenance is proposed.

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

[0006] A kind of water treatment equipment convenient to maintenance, including filter box, the top of the filter box is provided with water inlet pipe and gas delivery assembly, the bottom of the filter box is provided with water outlet pipe and motor, the water inlet pipe and water outlet pipe are all connected with the inside of filter box, the periphery of the filter box is fixedly connected with support frame;

[0007] The gas conveying assembly comprises a hollow shaft, the top end of the hollow shaft extends to the outside of the top of the filter box and is rotationally connected with a gas conveying box through a first bearing, a cam is fixedly connected with the outer circumferential side of the hollow shaft, the cam is located between the gas conveying box and the filter box, the bottom of the gas conveying box is fixedly connected with the top of the filter box through a fixing seat, a first through hole is formed in the inside of the gas conveying box, a first sliding block is slidably connected in the first through hole, a second through hole is formed in the inside of the first sliding block, a first piston box is arranged on the top of the first sliding block, a second piston box is arranged on one side of the gas conveying box, one end of the first sliding block extends into the second piston box and is slidably connected with the second piston box, a gas guide pipe is communicated with the second piston box away from the hollow shaft, and the other end of the gas guide pipe is communicated with the first piston box.

[0008] As a further description of the above technical solution:

[0009] The second piston is slidably connected in the inside of the second piston box, one side of the second piston is fixedly connected with the first sliding block, a second sliding block is arranged below the first sliding block, one end of the second sliding block is fixedly connected with one side of the second piston, the other end of the second sliding block extends to the outside of the second piston box, a plurality of second springs are fixedly connected with the side of the second piston opposite to the hollow shaft, the other ends of the second springs are fixedly connected with the inner wall of the second piston box, an air inlet pipe is arranged on one side of the second piston box, and a one-way valve is arranged in the gas guide pipe and the air inlet pipe.

[0010] As a further description of the above technical solution:

[0011] The first piston is slidably connected in the inside of the first piston box, a plurality of first springs are fixedly connected with the top of the first piston, the other ends of the first springs are fixedly connected with the inner wall of the first piston box, and the first piston is always located above the connecting port of the gas guide pipe and the first piston box.

[0012] As a further description of the above technical solution:

[0013] The filter box is provided with a sieve barrel, the sieve barrel is connected with the filter box through buckling, the hollow shaft and the sieve barrel are located on the same axis, two connecting rods are fixedly connected with the outer circumferential side of the hollow shaft in a symmetrical manner, a cleaning block is fixedly connected with the other end of the connecting rod, two mixing discs are fixedly connected with the outer circumferential side of the hollow shaft, and the two mixing discs are symmetrically distributed on the two sides of the hollow shaft.

[0014] As a further description of the above technical solution:

[0015] The bottom end of the hollow shaft extends to the outside of the filter box and is fixedly connected with the output shaft of the motor, the motor is fixedly connected with the bottom of the filter box through a fixing plate, the hollow shaft is rotationally connected with the filter box through a second bearing and a third bearing, and the bottom of the second piston box is fixedly connected with the top of the filter box.

[0016] As a further description of the above technical solutions:

[0017] The water inlet pipe is in communication with the inside of the sieve barrel, the second sliding block is at the same height as the cam, the mixing disc is in communication with the inside of the hollow shaft, and a plurality of spray heads are arranged on the mixing disc.

[0018] As described above, due to the adoption of the above technical solutions, the beneficial effects of the present application are:

[0019] 1. In the present application, the external sewage supply device introduces sewage into the inside of the sieve barrel, at the same time, the external chlorine dioxide supply device inputs chlorine dioxide gas into the inside of the second piston box, the second piston transports the chlorine dioxide gas to the mixing disc through the second through hole, so that the chlorine dioxide is introduced into the sewage and fully mixed, according to the actual demand, the speed of the motor is adjusted to control the rhythm of gas transmission, the number of communication between the second through hole and the hollow shaft in unit time is changed, so that the introduction rate of chlorine dioxide gas is changed, the accurate adjustment of the use amount of chlorine dioxide is realized, different concentrations of sewage are adapted, and the applicability of the device is improved.

[0020] 2. In the present application, the motor drives the connecting rod to rotate through the hollow shaft, the connecting rod drives the cleaning block to slide on the inner wall of the sieve barrel, the cleaning block cleans the inner wall of the sieve barrel, prevents impurities in the sewage from blocking the sieve barrel, ensures the filtering effect of the sieve barrel, so that the sieve barrel can normally operate, and the filtering efficiency of the sieve barrel on the sewage is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Fig. 1 It is a schematic diagram of the overall structure of the present application;

[0022] Fig. 2 It is a schematic diagram of the overall sectional structure of the present application;

[0023] Fig. 3 It is a schematic diagram of the sectional structure of the gas transmission assembly part in the present application.

[0024] LEGEND:

[0025] 1. filter box; 2. water inlet pipe; 3. water outlet pipe; 4. motor; 5. support frame; 6. gas transmission assembly; 601. hollow shaft; 602. sieve barrel; 603. mixing disc; 604. connecting rod; 605. cleaning block; 606. cam; 607. gas transmission box; 608. first sliding block; 609. first through hole; 610. first piston box; 611. first piston; 612. first spring; 613. gas guide pipe; 614. second piston box; 615. second piston; 616. second sliding block; 617. second spring; 618. gas inlet pipe; 619. second through hole. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0027] Please refer to Figs. 1-3 The utility model provides a kind of technical solutions: a water treatment equipment convenient to maintain, including filter box 1, filter box 1 top is provided with water inlet pipe 2 and gas delivery assembly 6, filter box 1 bottom is provided with water outlet pipe 3 and motor 4, water inlet pipe 2 and water outlet pipe 3 are connected with filter box 1 inside communication, filter box 1 outer circumferential side is fixedly connected with support frame 5;

[0028] Gas delivery assembly 6 includes hollow shaft 601, hollow shaft 601 top end extends to filter box 1 top outside and is rotatably connected with gas tank 607 by first bearing, hollow shaft 601 outer circumferential side is fixedly connected with cam 606, cam 606 is located between gas tank 607 and filter box 1, gas tank 607 bottom is fixedly connected with filter box 1 top by fixed seat, first through hole 609 is set in gas tank 607 inside, first sliding block 608 is slidably connected in first through hole 609 inside, second through hole 619 is set in first sliding block 608 inside, first piston tank 610 is arranged on the top of first sliding block 608, second piston tank 614 is arranged on the side of gas tank 607, one end of first sliding block 608 extends into second piston tank 614 and is slidably connected with second piston tank 614, gas guide pipe 613 is communicated with second piston tank 614 on the side away from hollow shaft 601, and the other end of gas guide pipe 613 is communicated with first piston tank 610.

[0029] Specifically, the external sewage supply device introduces sewage into the sieve barrel 602, while the external chlorine dioxide supply device injects chlorine dioxide gas into the second piston tank 614, and the second piston 615 delivers the chlorine dioxide gas to the mixing disc 603 through the second through hole 619, so that the chlorine dioxide gas is fully mixed with the sewage. In order to accurately control the amount of chlorine dioxide used, the speed of the motor 4 is adjusted to change the gas delivery rhythm, and the speed change of the motor 4 directly affects the linkage effect of the cam 606 and the first sliding block 608, thereby adjusting the amount of chlorine dioxide used, ensuring that the amount of chlorine dioxide used can be flexibly and accurately controlled according to the actual treatment needs of the sewage, to adapt to different needs of sewage treatment.

[0030] The second piston box 614 is internally slidably connected with a second piston 615, one side of the second piston 615 is fixedly connected with the first sliding block 608, the first sliding block 608 is provided below with a second sliding block 616, one end of the second sliding block 616 is fixedly connected with one side of the second piston 615, the other end of the second sliding block 616 extends to the outside of the second piston box 614, a plurality of second springs 617 are fixedly connected with the second piston 615 on the side opposite to the hollow shaft 601, the other end of the second spring 617 is fixedly connected with the inner wall of the second piston box 614, the second piston box 614 is provided on one side with an air inlet pipe 618, the air inlet pipe 618 and the air guide pipe 613 are both provided with a one-way valve, the first piston box 610 is internally slidably connected with a first piston 611, the first piston 611 is fixedly connected at the top with a plurality of first springs 612, the other end of the first spring 612 is fixedly connected with the inner wall of the first piston box 610, the first piston 611 is always located above the connecting port of the air guide pipe 613 and the first piston box 610, the filter box 1 is internally provided with a sieve barrel 602, the sieve barrel 602 is connected with the filter box 1 through buckling, the hollow shaft 601 is located at the same axis as the sieve barrel 602, two connecting rods 604 are fixedly connected on the outer circumferential side of the hollow shaft 601 and are symmetrically arranged up and down, the other end of the connecting rod 604 is fixedly connected with a cleaning block 605, two mixing discs 603 are fixedly connected on the outer circumferential side of the hollow shaft 601, the two mixing discs 603 are symmetrically arranged on the two sides of the hollow shaft 601, the bottom end of the hollow shaft 601 extends to the outside of the filter box 1 and is fixedly connected with the output shaft of the motor 4, one side of the motor 4 is fixedly connected with the bottom of the filter box 1 through a fixed plate, the hollow shaft 601 is rotatably connected with the filter box 1 through the second bearing and the third bearing, the bottom of the second piston box 614 is fixedly connected with the top of the filter box 1, the water inlet pipe 2 is in communication with the inside of the sieve barrel 602, the second sliding block 616 is located at the same height as the cam 606, the mixing disc 603 is in communication with the inside of the hollow shaft 601, and a plurality of spray heads are arranged on the mixing disc 603.

[0031] The embodiment is specific as follows: the motor 4 drives the connecting rod 604 to rotate through the hollow shaft 601, the connecting rod 604 drives the cleaning block 605 to slide along the inner wall of the sieve barrel 602, the movement of the cleaning block 605 effectively removes the impurities on the inner wall, prevents the sewage impurities from blocking the sieve barrel 602, and thus guarantees that the sieve barrel 602 can continuously and efficiently play a filtering role, the top of the filter box 1 is opened, the buckle is unfastened, and the sieve barrel 602 is taken out, so that the sieve barrel 602 is convenient to maintain.

[0032] Working principle: when using, the external sewage supply device sends water into the sieve barrel 602 through the water inlet pipe 2, the motor 4 is started, the motor 4 drives the mixing disc 603 and the connecting rod 604 to rotate through the hollow shaft 601, the connecting rod 604 drives the cleaning block 605 to clean the inner wall of the sieve barrel 602, the external chlorine dioxide gas supply device sends chlorine dioxide gas into the second piston box 614 through the gas conveying pipe, at the same time, the hollow shaft 601 drives the cam 606 to reciprocatingly extrude the second sliding block 616, the second sliding block 616 drives the second piston 615 to slide, chlorine dioxide in the second piston box 614 is input into the first piston box 610 through the gas guide pipe 613, the second piston 615 drives the first sliding block 608 to slide, the second through hole 619 is communicated with the cavity of the hollow shaft 601 and the first piston box 610, chlorine dioxide gas is input into sewage through the mixing disc 603, the mixing disc 603 fully mixes chlorine dioxide gas and sewage, and the sewage is disinfected in all directions, according to actual needs, the rotating speed of the motor 4 is adjusted, the linkage of the cam 606 and the first sliding block 608 is used to change the communication frequency of the second through hole 619 and the hollow shaft 601, so that the treatment requirements of different sewage are adapted, and the applicability of the equipment is improved.

[0033] The above is only the preferred specific implementation mode of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A water treatment apparatus which is easy to maintain, comprising a filter tank (1), characterized in that: The water inlet pipe (2) and the water outlet pipe (3) are both communicated with the inside of the filter box (1), and the support frame (5) is fixedly connected to the outer circumferential side of the filter box (1); The air conveying assembly (6) comprises a hollow shaft (601), the top end of the hollow shaft (601) extends to the outside of the top of the filter box (1) and is rotatably connected with an air conveying box (607) through a first bearing, the outer circumferential side of the hollow shaft (601) is fixedly connected with a cam (606), the cam (606) is located between the air conveying box (607) and the filter box (1), the bottom of the air conveying box (607) is fixedly connected with the top of the filter box (1) through a fixing seat, a first through hole (609) is formed in the inside of the air conveying box (607), a first sliding block (608) is slidably connected in the first through hole (609), a second through hole (619) is formed in the inside of the first sliding block (608), a first piston box (610) is arranged on the top of the first sliding block (608), a second piston box (614) is arranged on one side of the air conveying box (607), one end of the first sliding block (608) extends into the second piston box (614) and is slidably connected with the second piston box (614), and a gas guide pipe (613) is communicated with the second piston box (614) away from the hollow shaft (601), and the other end of the gas guide pipe (613) is communicated with the first piston box (610).

2. The water treatment device of claim 1, wherein: The second piston box (614) is slidably connected with a second piston (615), one side of the second piston (615) is fixedly connected with the first sliding block (608), a second sliding block (616) is arranged below the first sliding block (608), one end of the second sliding block (616) is fixedly connected with one side of the second piston (615), the other end of the second sliding block (616) extends to the outside of the second piston box (614), a plurality of second springs (617) are fixedly connected with the second piston (615) on the side opposite to the hollow shaft (601), the other ends of the second springs (617) are fixedly connected with the inner wall of the second piston box (614), and an air inlet pipe (618) is arranged on one side of the second piston box (614).

3. The water treatment device of claim 2, wherein: The first piston box (610) is slidably connected with a first piston (611), a plurality of first springs (612) are fixedly connected with the top of the first piston (611), the other ends of the first springs (612) are fixedly connected with the inner wall of the first piston box (610), and the first piston (611) is always located above the connecting port of the gas guide pipe (613) and the first piston box (610).

4. The water treatment device of claim 3, wherein: The filter box (1) is internally provided with a sieve barrel (602), the sieve barrel (602) is connected with the filter box (1) through buckling, the hollow shaft (601) is located at the same axis with the sieve barrel (602), two connecting rods (604) are fixedly connected on the outer circumferential side of the hollow shaft (601) and are symmetrically arranged upward and downward, the other end of the connecting rod (604) is fixedly connected with a cleaning block (605), two mixing discs (603) are fixedly connected on the outer circumferential side of the hollow shaft (601), and the two mixing discs (603) are symmetrically arranged on the two sides of the hollow shaft (601).

5. The water treatment device of claim 4, wherein: The bottom end of the hollow shaft (601) extends to the outside of the filter box (1) and is fixedly connected with the output shaft of the motor (4), one side of the motor (4) is fixedly connected with the bottom of the filter box (1) through a fixed plate, the hollow shaft (601) is rotatably connected with the filter box (1) through a second bearing and a third bearing, and the bottom of the second piston box (614) is fixedly connected with the top of the filter box (1).

6. The water treatment device of claim 5, wherein: The water inlet pipe (2) is communicated with the inside of the sieve barrel (602), the second sliding block (616) is located at the same height with the cam (606), the mixing disc (603) is communicated with the inside of the hollow shaft (601), and a plurality of spray heads are arranged on the mixing disc (603).

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