CN219072232U - A multi-stage filtration boiler chemical water purification pool - Google Patents

Abstract

The utility model discloses a boiler chemical water purification tank with multi-stage filtration, which comprises a purification tank main body, a motor is installed at the center of the top of the purification tank main body, and a water inlet is opened on the top of the left side wall of the purification tank main body. The bottom of the right side wall of the main body of the purification tank is provided with a drain, and a filter plate is installed inside the main body of the purification tank; a stirring rod is arranged inside the main body of the purification tank, and the top of the stirring rod runs through the main body of the purification tank, And the top of the stirring rod is connected to the bottom output end of the motor, and both sides of the stirring rod are provided with reciprocating lead screws; the movable sleeve is threadedly connected with the reciprocating lead screws. The multi-stage filtered boiler chemical water purification tank can mix and stir the boiler water through the function of the stirring rod and the mixing rod, thereby improving the fluidity of the boiler water and better contact with the filter plate, thereby improving the filtration and purification The efficiency is more practical.

Description

A multi-stage filtration boiler chemical water purification pool

technical field

The utility model relates to the technical field of purification pools, in particular to a boiler chemical water purification pool with multi-stage filtration.

Background technique

Water is the blood of industry, boiler is the heart of industry, and boiler water treatment is an indispensable means to provide qualified blood for the heart and ensure the safe and economical operation of boilers. The quality of feed water directly affects the safe and economical operation of the boiler. Once a water treatment error occurs, it may cause irreversible safety accidents, ranging from huge economic losses to personal injuries. Boiler is also a big energy consumer. Fuel for boilers in industrially developed countries generally occupies the first place, much higher than other industries. Improper water treatment will cause waste of fuel, so boiler water needs to be purified;

For example, the publication number is CN210251517U, a kind of boiler water filtering device, which can carry out multiple circulation filtering to the cooling circulating water whose filtered water quality is not up to standard, and the filtering effect is good, and after long-term use, by combining surface washing and backwashing Get up and clean the filter material in time to ensure that the filter has a good filtering effect for a long time;

However, this boiler water filter device only performs simple sedimentation filtration, relying on the gravity of the water for sedimentation filtration, and the water needs to sink slowly to pass through multiple filter plates. The efficiency of filtration and purification is low, and there are certain defects.

Therefore, we proposed a boiler chemical water purification pool with multi-stage filtration, which can solve the above problems well.

Utility model content

The purpose of this utility model is to provide a boiler chemical water purification pool with multi-stage filtration to solve the above-mentioned background technology. The boiler water filter device is only for simple sedimentation filtration, and relies on the gravity of the water for sedimentation filtration. The water needs to be slowly filtered. Sinking to pass through multiple filter plates, the problem of low efficiency of filtration and purification.

In order to achieve the above purpose, the utility model provides the following technical solutions: a multi-stage filtered boiler chemical water purification tank, including a purification tank main body, a motor is installed at the top center of the purification tank main body, and the left side of the purification tank main body A water inlet is opened on the top of the wall, a drain is opened on the bottom of the right wall of the main body of the purification tank, and a filter plate is installed inside the main body of the purification tank;

Also includes:

A stirring rod is arranged inside the main body of the purification tank, the top of the stirring rod runs through the main body of the purification tank, and the top of the stirring rod is connected to the bottom output end of the motor, and a reciprocating lead screw is provided on both sides of the stirring rod , the reciprocating screw is meshed with the stirring rod through a bevel gear set, and the outer ends of the reciprocating screw are connected to the inner wall bearing of the main body of the purification tank;

The movable sleeve is threadedly connected with the reciprocating lead screw, the front end of the movable sleeve is fixedly connected with a fixed block, the movable shaft at the top of the inner side wall of the main body of the purification tank is connected with a mixing rod, and the mixing rod is provided with a vertical direction The chute, the fixed block runs through the chute.

Preferably, the left end of the reciprocating lead screw on the left side is fixedly connected with a fixed rod, and a movable ring is arranged on the left side of the bottom of the fixed rod, and the movable ring is a "one"-shaped structure, and the bottom left side of the fixed rod A slide bar is fixedly connected through the movable ring, and a movable rod is fixedly connected at the center of the bottom of the movable ring.

By adopting the above technical scheme, the rotation of the reciprocating lead screw drives the rotation of the fixed rod, thereby driving the movable ring and the movable rod to move up and down.

Preferably, the movable rod runs through the water inlet, and a cleaning roller is installed at the bottom of the right side wall of the movable rod, the inner wall of the water inlet is fixedly connected with a filter screen, and the cleaning roller is connected to the left side wall of the filter screen. fit.

By adopting the above technical scheme, the movable rod moves up and down to drive the cleaning roller to clean the left side of the filter net.

Preferably, both ends of the filter plate are fixedly connected with a fixed plate, and the fixed plate and the inner side wall of the main body of the purification tank form a front and rear sliding structure, and the front end of the filter plate is fixedly connected with a sealing plate, and the sealing plate is connected with the purification tank. The front and side walls of the pool body are hermetically connected.

By adopting the above technical solution, the filter plate can be taken out by pulling the pull ring on the front side of the sealing plate, thus facilitating cleaning or replacement of the filter plate after long-term use.

Preferably, the filter plates have a double-layer structure, and the double-layer filter plates are connected by return springs, and both ends of the double-layer filter plates form a vertical sliding structure with the inner wall of the fixed plate.

By adopting the above technical scheme, the filter plates can be movable.

Preferably, the inside of the drain is provided with a paddle, the left end of the paddle is fixedly connected to a rotating rod, the left end of the rotating rod is connected to the inner wall bearing of the main body of the purification tank, and a cam is fixedly connected to the rotating rod, The top of the cam fits against the bottom of the filter plate.

By adopting the above technical solution, during the drainage process, the water flow can drive the paddle to rotate, and then can drive the rotating rod to rotate, so that the cam rotates to knock the filter plate intermittently.

Compared with the prior art, the beneficial effect of the utility model is that the boiler chemical water purification tank with multi-stage filtration can mix and stir the boiler water through the action of the stirring rod and the mixing rod, thereby improving the flow of the boiler water Sex, better contact with the filter plate, so as to improve the efficiency of filtration and purification, more practical, the specific content is as follows:

1. The multi-stage filtered boiler chemical water purification tank is equipped with a motor, which drives the rotation of the stirring rod through the motor, so that the water inside the main body of the purification tank can be stirred, and the stirring rod passes through the bevel gear during the rotation process. The setting of the group structure can drive the rotation of the reciprocating screw rod, so that the left and right movement of the movable sleeve drives the left and right swing of the mixing rod, and the agitation of the stirring rod can improve the fluidity of the boiler water, thereby speeding up the contact and filtration of water and the filter plate Efficiency, which improves the efficiency of the filter plate in filtering and purifying boiler water;

2. The boiler chemical water purification tank with multi-stage filtration is equipped with a movable rod, which can drive the rotation of the fixed rod through the rotation of the reciprocating screw, and the rotation of the fixed rod can drive the movable ring to move up and down, thereby driving the movement of the movable rod Move up and down so that the cleaning roller can clean the left side of the filter screen to avoid clogging of the filter screen after long-term use.

Description of drawings

Fig. 1 is a schematic diagram of the main section structure of the utility model;

Fig. 2 is a schematic diagram of the main view structure of the sealing plate of the present invention;

Fig. 3 is the utility model filter plate top view structural schematic diagram;

Fig. 4 is a schematic diagram of the main sectional structure of the water inlet of the present invention;

Fig. 5 is a side-view structural schematic diagram of the movable ring of the present invention.

In the figure: 1. Main body of purification tank; 2. Water inlet; 3. Drainage port; 4. Motor; 5. Sealing plate; 6. Stirring rod; 7. Reciprocating screw; 10, fixed block; 11, chute; 12, mixing rod; 13, filter plate; 14, cam; 15, rotating rod; 16, paddle; 17, fixed rod; 18, movable ring; 19, movable rod; 20. Cleaning roller; 21. Filter screen; 22. Fixed plate.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-5, the utility model provides a technical solution: a multi-stage filtered boiler chemical water purification tank, including a purification tank main body 1, a motor 4 is installed at the top center of the purification tank main body 1, and the purification tank The top of the left side wall of the main body 1 is provided with a water inlet 2, and the bottom of the right side wall of the purification tank main body 1 is provided with a drain outlet 3, and a filter plate 13 is installed inside the purification tank main body 1, and the main connecting pipes on the purification tank main body 1, For example, the connection between the water inlet 2 and the outlet 3 is made of UPVC material, which has good wear resistance and corrosion resistance and long service life;

As shown in Figure 1, it also includes: stirring rod 6, which is arranged in the inside of the purification tank main body 1, the top of the stirring rod 6 runs through the purification tank main body 1, and the top of the stirring rod 6 is connected with the bottom output end of the motor 4, and the top of the stirring rod 6 Both sides are provided with a reciprocating lead screw 7, the reciprocating lead screw 7 is meshed with the stirring rod 6 through a bevel gear set 8, and the outer ends of the reciprocating lead screw 7 are connected with the inner wall bearing of the purification tank main body 1; the movable sleeve 9, It is threadedly connected with the reciprocating lead screw 7, the front end of the movable sleeve 9 is fixedly connected with a fixed block 10, the movable shaft at the top of the inner wall of the main body of the purification tank 1 is connected with a mixing rod 12, and the mixing rod 12 is provided with a vertical chute 11, The fixed block 10 runs through the chute 11, and after the boiler chemical water is introduced into the main body 1 of the purification tank from the water inlet 2, the motor 4 can be started, and the stirring rod 6 can be driven to rotate through the motor 4, and the structure of the bevel gear set 8 can The setting can drive the rotation of the reciprocating lead screw 7, and then the movable sleeve 9 can move left and right on the reciprocating lead screw 7, and the corresponding sliding of the fixed block 10 and the chute 11 can drive the mixing rod 12 in the purification tank main body 1. The interior swings left and right, and cooperates with the rotation of the stirring rod 6 to fully agitate the boiler water, thereby improving the fluidity of the boiler water in the main body 1 of the purification tank, thereby accelerating the contact and filtration efficiency of the water and the filter plate 13, and improving the The filter plate 13 is effective in filtering and purifying boiler water.

As shown in Figures 1, 4 and 5, the left end of the reciprocating lead screw 7 on the left side is fixedly connected with a fixed rod 17, and the left side of the bottom of the fixed rod 17 is provided with a movable ring 18, the movable ring 18 is a "one"-shaped structure, and the fixed rod The left side of the bottom of 17 is fixedly connected with a slide bar running through the movable ring 18, and the bottom center of the movable ring 18 is fixedly connected with a movable rod 19. The movable rod 19 runs through the water inlet 2, and the bottom of the right side wall of the movable rod 19 is equipped with a cleaning roller 20, the inner wall of the water inlet 2 is fixedly connected with a filter screen 21, and the cleaning roller 20 is attached to the left side wall of the filter screen 21, During the rotation of the reciprocating lead screw 7, it can also drive the rotation of the fixed rod 17. Because the movable ring 18 is a "one"-shaped structure, the rotation of the fixed rod 17 can drive the movable ring 18 and the movable rod 19 to move up and down. And the up and down movement of the movable rod 19 can drive the cleaning roller 20 to clean the left side of the filter screen 21, so as to avoid clogging of the filter screen 21 after long-term use.

As shown in Figure 1-3, the two ends of the filter plate 13 are fixedly connected with the fixed plate 22, the fixed plate 22 and the inner side wall of the main body of the purification tank 1 form a front and rear sliding structure, and the front end of the filter plate 13 is fixedly connected with the sealing plate 5, the sealing plate 5 It is sealingly connected with the front side wall of the purification tank main body 1. The filter plates 13 have a double-layer structure, and the double-layer filter plates 13 are connected by return springs, and both ends of the double-layer filter plates 13 form a vertical sliding structure with the inner wall of the fixed plate 22 . The inside of the water outlet 3 is provided with paddles 16, the left end of the paddles 16 is fixedly connected with a rotating rod 15, the left end of the rotating rod 15 is connected with the inner wall bearing of the purification tank main body 1, and the rotating rod 15 is fixedly connected with a cam 14, the cam The top of 14 fits with the bottom of filter plate 13. When the drain port 3 is opened to drain the boiler water, the water flow can drive the paddle 16 to rotate, which in turn can drive the rotation of the rotating rod 15. The rotation of the rotating rod 15 can Drive the rotation of the cam 14, so that the bottom of the filter plate 13 can be knocked intermittently, causing the filter plate 13 to vibrate, preventing fine impurities from blocking the filter plate 13 and affecting the normal settlement of boiler water.

Working principle: When using the boiler chemical water purification tank with multi-stage filtration, the boiler chemical water is first introduced into the main body 1 of the purification tank from the water inlet 2, the motor 4 is started, and the mixing rod 12 cooperates with the rotation of the stirring rod 6 to come Sufficiently agitate the boiler water, thereby improving the fluidity of the boiler water inside the main body 1 of the purification tank, and improving the efficiency of filtering and purifying the boiler water by the filter plate 13;

During the rotation of the reciprocating lead screw 7, the cleaning roller 20 can be driven to clean the left side of the filter screen 21, so as to avoid clogging of the filter screen 21 after long-term use.

The content not described in detail in this specification belongs to the prior art known to those skilled in the art.

Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principles of the utility model, any modification, equivalent replacement, improvement, etc., should be included in the protection scope of the utility model.

Claims (6)

1. The utility model provides a multistage filterable boiler chemical water purification pond, includes purification tank main part (1), motor (4) are installed to the top center department of purification tank main part (1), and water inlet (2) have been seted up at the left side wall top of purification tank main part (1), outlet (3) have been seted up to the right side wall bottom of purification tank main part (1), the internally mounted of purification tank main part (1) has filter (13);

characterized by further comprising:

the stirring rod (6) is arranged in the purifying tank main body (1), the top of the stirring rod (6) penetrates through the purifying tank main body (1), the top of the stirring rod (6) is connected with the bottom output end of the motor (4), the two sides of the stirring rod (6) are provided with reciprocating screw rods (7), the reciprocating screw rods (7) are in meshed connection with the stirring rod (6) through a conical gear set (8), and the outer ends of the reciprocating screw rods (7) are connected with the inner wall bearings of the purifying tank main body (1);

the movable sleeve (9) is in threaded connection with the reciprocating screw (7), the front end fixedly connected with fixed block (10) of movable sleeve (9), the inside wall top loose axle of purifying cell main part (1) is connected with mixed pole (12), spout (11) of vertical direction have been seted up on mixed pole (12), fixed block (10) run through spout (11).

2. A multi-stage filtered boiler chemical water purification tank as claimed in claim 1, wherein: the left end fixedly connected with dead lever (17) of left side reciprocating screw (7), the bottom left side of dead lever (17) is provided with expansion ring (18), expansion ring (18) are "one" font structure, and the bottom left side fixedly connected with slide bar of dead lever (17) runs through expansion ring (18), the bottom center department fixedly connected with expansion rod (19) of expansion ring (18).

3. A multi-stage filtered boiler chemical water purification tank as claimed in claim 2, wherein: the movable rod (19) penetrates through the water inlet (2), the cleaning roller (20) is mounted at the bottom of the right side wall of the movable rod (19), the filter screen (21) is fixedly connected to the inner wall of the water inlet (2), and the cleaning roller (20) is attached to the left side wall of the filter screen (21).

4. A multi-stage filtered boiler chemical water purification tank as claimed in claim 1, wherein: the utility model discloses a purifying device, including filter, purifying cell main part (1), fixed plate (22) are fixed connection at both ends of filter (13), sliding structure around the inside wall of fixed plate (22) and purifying cell main part (1) constitutes, the front end fixedly connected with closing plate (5) of filter (13), closing plate (5) and the preceding lateral wall sealing connection of purifying cell main part (1).

5. A multi-stage filtered boiler chemical water purification tank as claimed in claim 4, wherein: the filter plates (13) are of double-layer structures, the double-layer filter plates (13) are connected through reset springs, and the two ends of the double-layer filter plates (13) and the inner wall of the fixed plate (22) form an up-down sliding structure.

6. A multi-stage filtered boiler chemical water purification tank as claimed in claim 1, wherein: the inside of outlet (3) is provided with paddle (16), the left end fixedly connected with dwang (15) of paddle (16), the left end of dwang (15) is connected with the inner wall bearing of purifying pond main part (1), and fixedly connected with cam (14) on dwang (15), the top of cam (14) with the bottom of filter (13) is laminated mutually.

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