Water pretreatment device for pure water processing

Abstract

The utility model discloses a water pretreatment device for pure water processing, which comprises a treatment box and a support plate, the top of the treatment box is provided with a first stirring blade, a worm, a first bevel gear and a first scraper plate through a rotating mechanism, the surface of the worm is meshed with a worm gear, the surface of the worm gear is provided with a stirring mechanism, and the first bevel gear is meshed with the first scraper plate. A second bevel gear is mounted on the surface of the first bevel gear in a meshed mode, and a scraping mechanism is arranged on one side of the second bevel gear. The first stirring blades are driven by the motor to rotate, water and the scale inhibitor can be stirred and mixed through the first stirring blades, meanwhile, the worm is driven by the first rotating rod to rotate, the worm drives the second stirring blades to rotate, and the water and the scale inhibitor can be further mixed and stirred through the second stirring blades. The stirring direction is not communicated with the stirring direction of the first stirring blades, so that the water and the scale inhibitor can be mixed and stirred in the two directions at the same time, the mixing effect is better, and the mixing rate is further increased.

Description

Technical Field

[0001] The utility model relates to the technical field of pure water processing, in particular to a pure water processing water pretreatment device. Background Art

[0002] Pure water is an inorganic compound with the chemical formula H2O. It is a liquid with a certain structure. Although it is not rigid, its arrangement is much more regular than that of gaseous water molecules. In liquid water, water molecules do not exist in the form of single molecules, but several molecules are bonded by hydrogen bonds to form water molecule clusters. When producing and processing pure water, it is usually necessary to pre-treat the water so that inorganic salts and other substances in the water can be dispersed and impurities in the water can be filtered.

[0003] When treating water through a pretreatment device, the scale inhibitor and water are usually mixed to disperse inorganic salts and other substances, and then the impurities are filtered through a filter. During the mixing process, stirring blades are usually only used in one direction for stirring, and the stirring rate is low, which is not conducive to the rapid dispersion of inorganic salts and other substances. At the same time, after the filter is used for a long time, impurities can easily stick to the surface of the filter, which may cause the filter to be blocked, affect the use of the filter, and be difficult to clean the surface of the filter. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a pure water processing water pretreatment device, which solves the problems in the above-mentioned background technology.

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

[0006] A pure water processing water pretreatment device comprises a treatment box and a support plate, wherein a first stirring blade, a worm, a first bevel gear and a first scraper are installed on the top of the treatment box through a rotating mechanism, a worm wheel is meshingly installed on the surface of the worm, a stirring mechanism is arranged on the surface of the worm wheel, a second bevel gear is meshingly installed on the surface of the first bevel gear, a scraping mechanism is arranged on one side of the second bevel gear, a filter plate is fixedly installed through the surface of the treatment box, a water tank is installed on the top of the support plate through a pumping mechanism, a first water discharge mechanism is arranged on the bottom of the treatment box, and a second water discharge mechanism is arranged on the front of the water tank.

[0007] Preferably, the rotating mechanism includes a motor fixedly mounted on the top of the processing box, a first rotating rod fixedly mounted on the output end of the motor, the surface of the first rotating rod and one end of the first stirring blade are fixedly mounted, the surface of the first rotating rod and the inner wall of the worm are fixedly mounted, the surface of the first rotating rod and the inner wall of the first bevel gear are fixedly mounted, and the surface of the first rotating rod and one end of the first scraper are fixedly mounted.

[0008] Preferably, the stirring mechanism comprises a second rotating rod penetrating and fixedly mounted on the surface of the worm gear, and a second stirring blade is fixedly mounted on the surface of the second rotating rod.

[0009] Preferably, the scraping mechanism comprises a third rotating rod fixedly mounted on one side of the second bevel gear, a second scraper is fixedly mounted on the surface of the third rotating rod, and one end of the third rotating rod is rotatably mounted on one side of the filter plate.

[0010] Preferably, the pumping mechanism includes a water pump fixedly mounted on the top of the support plate, a pumping pipe fixedly mounted on one side of the water pump, a delivery pipe fixedly mounted on one side of the water pump, one end of the delivery pipe and the surface of the water tank are fixedly mounted through it, and one end of the pumping pipe and the surface of the filter plate are fixedly mounted.

[0011] Preferably, the first water discharge mechanism comprises a first water discharge pipe arranged at the bottom of the treatment box, and a first valve is arranged on the surface of the first water discharge pipe.

[0012] Preferably, the second water discharge mechanism comprises a second water discharge pipe arranged on the front side of the water tank, and a second valve is arranged on the surface of the second water discharge pipe.

[0013] Preferably, a water inlet is provided on the top of the processing box, a mounting block is fixedly mounted on the inner wall of the processing box, and one end of the second rotating rod is rotatably mounted on one side of the mounting block.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The first stirring blade is driven by a motor to rotate, so that the water and the scale inhibitor can be stirred and mixed by the first stirring blade. At the same time, the worm is driven by the first rotating rod to rotate, and the worm drives the second stirring blade to rotate, so that the water and the scale inhibitor can be further mixed and stirred by the second stirring blade. The stirring direction is different from the stirring direction of the first stirring blade, so that the water and the scale inhibitor can be mixed and stirred in two directions at the same time, so that the mixing effect is better and the mixing rate is further improved.

[0016] 2. The second scraper is driven to rotate by the first rotating rod, so that the second scraper scrapes one side of the filter plate to clean the one side of the filter plate and prevent impurities from sticking to one side of the filter plate. At the same time, the first scraper is driven to rotate by the first rotating rod, so that the first scraper scrapes the bottom of the inner wall of the treatment box to prevent impurities from sticking to the bottom of the inner wall of the treatment box, thereby achieving the purpose of facilitating the mixing of water and scale inhibitor in two directions to make the mixing faster and facilitating the cleaning of one side of the filter plate. The structure is simple and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the positive isometric drawing of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the front cross-sectional view of the utility model;

[0019] Figure 3 It is a structural schematic diagram of a partial top view of the utility model;

[0020] Figure 4 It is an enlarged view of point A of the present utility model.

[0021] In the figure: 1, processing box; 2, motor; 3, first rotating rod; 4, first stirring blade; 5, worm; 6, first bevel gear; 7, first scraper; 8, worm gear; 9, second rotating rod; 10, second stirring blade; 11, second bevel gear; 12, third rotating rod; 13, second scraper; 14, filter plate; 15, support plate; 16, water pump; 17, suction pipe; 18, delivery pipe; 19, water tank; 20, first downpipe; 21, first valve; 22, second downpipe; 23, second valve; 24, water inlet; 25, mounting block. DETAILED DESCRIPTION

[0022] 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.

[0023] Example: Refer to Figure 1-4The utility model provides a technical solution, a pure water processing water pretreatment device, including a treatment box 1 and a support plate 15, the top of the treatment box 1 is equipped with a first stirring blade 4, a worm 5, a first bevel gear 6 and a first scraper 7 through a rotating mechanism, the rotating mechanism includes a motor 2 fixedly installed on the top of the treatment box 1, the output end of the motor 2 is fixedly installed with a first rotating rod 3, the surface of the first rotating rod 3 and one end of the first stirring blade 4 are fixedly installed, which is convenient for driving the first stirring blade 4 to rotate, the surface of the first rotating rod 3 and the inner wall of the worm 5 are fixedly installed, the surface of the first rotating rod 3 and the first bevel gear 6 are fixedly installed The inner wall of the processing box 1 is fixedly installed, the surface of the first rotating rod 3 and one end of the first scraper 7 are fixedly installed, the surface of the worm 5 is meshed with a worm wheel 8, the surface of the worm wheel 8 is provided with a stirring mechanism, the stirring mechanism includes a second rotating rod 9 that passes through and is fixedly installed on the surface of the worm wheel 8, and a second stirring blade 10 is fixedly installed on the surface of the second rotating rod 9, so as to facilitate stirring and mixing by the second stirring blade 10, a water inlet 24 is provided on the top of the processing box 1, and a mounting block 25 is fixedly installed on the inner wall of the processing box 1, one end of the second rotating rod 9 and one side of the mounting block 25 are rotatably installed, so that the rotation of the second rotating rod 9 is more stable.

[0024] Specifically, the surface of the first bevel gear 6 is meshed with the second bevel gear 11, and a scraping mechanism is provided on one side of the second bevel gear 11. The scraping mechanism includes a third rotating rod 12 fixedly installed on one side of the second bevel gear 11, and a second scraper 13 is fixedly installed on the surface of the third rotating rod 12, which is convenient for driving the second scraper 13 to rotate so as to perform the scraping setting. A filter plate 14 is fixedly installed on the surface of the processing box 1, and one end of the third rotating rod 12 is rotatably installed on one side of the filter plate 14. The top of the support plate 15 is provided with a water tank 1 through a pumping mechanism. 9. The pumping mechanism includes a water pump 16 fixedly installed on the top of the support plate 15, a pumping pipe 17 is fixedly installed on one side of the water pump 16, a delivery pipe 18 is fixedly installed on one side of the water pump 16, one end of the delivery pipe 18 is fixedly installed with the surface of the water tank 19, one end of the pumping pipe 17 is fixedly installed with the surface of the filter plate 14, and a first discharge mechanism is arranged at the bottom of the treatment box 1. The first discharge mechanism includes a first discharge pipe 20 arranged at the bottom of the treatment box 1, and a first valve 21 is arranged on the surface of the first discharge pipe 20 to facilitate the discharge of water inside the treatment box 1.

[0025] Specifically, a second water discharge mechanism is arranged on the front of the water tank 19, and the second water discharge mechanism includes a second water discharge pipe 22 arranged on the front of the water tank 19, and a second valve 23 is arranged on the surface of the second water discharge pipe 22, so as to discharge the water in the water tank 19. The first stirring blade 4 is driven by the motor 2 to rotate, so that the water and the scale inhibitor can be stirred and mixed by the first stirring blade 4, and at the same time, the worm 5 is driven by the first rotating rod 3 to rotate, and the worm 5 drives the second stirring blade 10 to rotate, so that the water and the scale inhibitor can be further mixed and stirred by the second stirring blade 10, and the stirring direction is different from the stirring direction of the first stirring blade 4, so that the water and the scale inhibitor can be stirred in two directions at the same time. The scale inhibitor is mixed and stirred to achieve a better mixing effect and further improve the mixing rate. The second scraper 13 is driven to rotate by the first rotating rod 3 so that the second scraper 13 scrapes one side of the filter plate 14 to clean one side of the filter plate 14 to prevent impurities from sticking to one side of the filter plate 14. At the same time, the first scraper 7 is driven to rotate by the first rotating rod 3 so that the first scraper 7 scrapes the bottom of the inner wall of the treatment box 1 to prevent impurities from sticking to the bottom of the inner wall of the treatment box 1. This achieves the purpose of facilitating the mixing of water and scale inhibitor in two directions to make the mixing faster and facilitating the cleaning of one side of the filter plate 14. The structure is simple and easy to use.

[0026] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0027] When in use: When using the pure water processing water pretreatment device, the pretreated water can be put into the interior of the treatment box 1 through the water inlet 24, and then the scale inhibitor is added into the interior of the treatment box 1 through the water inlet 24, and the first rotating rod 3 is driven by the motor 2 to rotate, and the first rotating rod 3 drives the first stirring blade 4 to rotate, and the water and the scale inhibitor are stirred and mixed by the first stirring blade 4, and at the same time, the worm 5 is driven by the first rotating rod 3 to rotate, and the worm 5 drives the worm gear 8 to rotate, and the worm gear 8 drives the second rotating rod 9 to rotate, and the second rotating rod 9 drives the second stirring blade 10 to rotate, and the water and the scale inhibitor are further mixed and stirred by the second stirring blade 10, and the stirring direction is different from the stirring direction of the first stirring blade 4, so that the water and the scale inhibitor can be mixed and stirred in two directions at the same time, so that the mixing effect is better and the mixing rate is further improved, and the first rotating rod 3 drives the first bevel gear 6 to rotate, and the first bevel gear 6 drives the second bevel gear 11 to rotate, and the second bevel gear The wheel 11 drives the third rotating rod 12 to rotate, and the third rotating rod 12 drives the second scraper 13 to rotate, so that the second scraper 13 scrapes one side of the filter plate 14, so that one side of the filter plate 14 is cleaned to prevent impurities from sticking to one side of the filter plate 14. At the same time, the first scraper 7 is driven to rotate by the first rotating rod 3, so that the first scraper 7 scrapes the bottom of the inner wall of the treatment box 1 to prevent impurities from sticking to the bottom of the inner wall of the treatment box 1, thereby facilitating the mixing of water and scale inhibitor in two directions to make the mixing faster and facilitating the cleaning of one side of the filter plate 14. The structure is simple and easy to use. By opening the first valve 21, impurities can be discharged through the first downpipe 20. By starting the water pump 16, the water pump 16 extracts the treated water through the pumping pipe 17, transports it through the delivery pipe 18, and finally sends it to the inside of the water tank 19, so as to complete the water pretreatment. By opening the second valve 23, the treated water can be discharged through the second downpipe 22.

[0028] 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.

[0029] 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 pure water processing water pretreatment device, comprising a treatment box (1) and a support plate (15), characterized in that: The top of the treatment box (1) is equipped with a first stirring blade (4), a worm (5), a first bevel gear (6) and a first scraper (7) through a rotating mechanism; the surface of the worm (5) is meshed with a worm wheel (8); the surface of the worm wheel (8) is provided with a stirring mechanism; the surface of the first bevel gear (6) is meshed with a second bevel gear (11); one side of the second bevel gear (11) is provided with a scraping mechanism; a filter plate (14) is fixedly installed through the surface of the treatment box (1); a water tank (19) is installed on the top of the support plate (15) through a pumping mechanism; a first water discharge mechanism is provided at the bottom of the treatment box (1); and a second water discharge mechanism is provided at the front of the water tank (19).

2. A pure water processing water pretreatment device according to claim 1, characterized in that: The rotating mechanism comprises a motor (2) fixedly mounted on the top of the processing box (1); a first rotating rod (3) is fixedly mounted on the output end of the motor (2); the surface of the first rotating rod (3) and one end of the first stirring blade (4) are fixedly mounted; the surface of the first rotating rod (3) and the inner wall of the worm (5) are fixedly mounted; the surface of the first rotating rod (3) and the inner wall of the first bevel gear (6) are fixedly mounted; and the surface of the first rotating rod (3) and one end of the first scraper (7) are fixedly mounted.

3. A pure water processing water pretreatment device according to claim 1, characterized in that: The stirring mechanism comprises a second rotating rod (9) which penetrates and is fixedly mounted on the surface of the worm gear (8); a second stirring blade (10) is fixedly mounted on the surface of the second rotating rod (9).

4. A pure water processing water pretreatment device according to claim 1, characterized in that: The scraping mechanism comprises a third rotating rod (12) fixedly mounted on one side of the second bevel gear (11), a second scraper (13) fixedly mounted on the surface of the third rotating rod (12), and one end of the third rotating rod (12) is rotatably mounted on one side of the filter plate (14).

5. A pure water processing water pretreatment device according to claim 1, characterized in that: The water pumping mechanism comprises a water pump (16) fixedly mounted on the top of the support plate (15); a water pumping pipe (17) is fixedly mounted on one side of the water pump (16); a delivery pipe (18) is fixedly mounted on one side of the water pump (16); one end of the delivery pipe (18) is fixedly mounted to the surface of a water tank (19) in a penetrating manner; and one end of the water pumping pipe (17) is fixedly mounted to the surface of a filter plate (14).

6. A pure water processing water pretreatment device according to claim 1, characterized in that: The first water discharge mechanism comprises a first water discharge pipe (20) arranged at the bottom of the treatment box (1), and a first valve (21) is arranged on the surface of the first water discharge pipe (20).

7. A pure water processing water pretreatment device according to claim 1, characterized in that: The second water discharge mechanism comprises a second water discharge pipe (22) arranged on the front side of the water tank (19), and a second valve (23) is arranged on the surface of the second water discharge pipe (22).

8. A pure water processing water pretreatment device according to claim 3, characterized in that: The top of the treatment box (1) is provided with a water inlet (24), the inner wall of the treatment box (1) is fixedly mounted with a mounting block (25), and one end of the second rotating rod (9) is rotatably mounted on one side of the mounting block (25).

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