CN209934566U

CN209934566U - Water supply disinfection system

Info

Publication number: CN209934566U
Application number: CN201920578418.9U
Authority: CN
Inventors: 贾涛; 陈茂东; 陈刚
Original assignee: Yichang Jianpi Water Services Co Ltd
Current assignee: Yichang Jianpi Water Services Co Ltd
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2020-01-14
Anticipated expiration: 2029-04-25

Abstract

The utility model discloses a water supply disinfection system, including the disinfection box body, vertically be equipped with two (mixing) shafts in the disinfection box body, the (mixing) shaft is hollow cylinder structure, and its surface evenly is equipped with a plurality of puddlers, the puddler also is hollow cylinder structure and communicates with the (mixing) shaft, and the puddler surface has seted up a plurality of through-holes, the (mixing) shaft top passes vice friction pulley center, vice friction pulley wheel face and main friction pulley wheel face contact, main friction pulley center and servo motor output shaft connection, the intake pipe bottom stretches into in the (mixing) shaft top, the intake pipe top is connected with exhaust tube one end through the aspiration pump, the exhaust tube other end is connected with chlorine dioxide storage tank top, intake pipe one end stretches into in the chlorine dioxide storage tank, the other end is equipped with air; the utility model discloses can improve the stirring mixing effect among the disinfection process for disinfectant can the fast dispersion even after throwing the material.

Description

Water supply disinfection system

Technical Field

The utility model relates to a water treatment technical field specifically indicates a water supply disinfection system.

Background

At present, domestic water needs to be filtered, disinfected and the like before entering a home, and most of water supply disinfection equipment has the problems of uneven stirring and low stirring efficiency in the disinfection process, so that the disinfectant can not be quickly and uniformly dispersed after being fed.

Disclosure of Invention

An object of the utility model is to overcome above-mentioned not enough, provide a water supply disinfection system, improve the stirring mixing effect among the disinfection process for disinfectant can the fast dispersion even after throwing the material.

The utility model discloses a solve above-mentioned technical problem, the technical scheme who adopts is: the utility model provides a water supply disinfection system, includes the disinfection box, the vertical two (mixing) shafts that are equipped with in the disinfection box, the (mixing) shaft is hollow cylinder structure, and its surface evenly is equipped with a plurality of puddlers, the puddler also be hollow cylinder structure and with the (mixing) shaft intercommunication, a plurality of through-holes have been seted up on the puddler surface, the (mixing) shaft top is passed vice friction pulley center, vice friction pulley wheel face and main friction pulley wheel face contact, main friction pulley center and servo motor output shaft, the intake pipe bottom stretches into in the (mixing) shaft top, the intake pipe top is passed through the aspiration pump and is connected with exhaust tube one end, and the exhaust tube other end is connected with chlorine dioxide storage tank top, and intake pipe one end stretches into in the chlorine dioxide.

Preferably, the upper part of the disinfection box body is provided with a water inlet pipe, the bottom of the disinfection box body is provided with a water outlet pipe, and the water inlet pipe and the water outlet pipe are both provided with valves.

Preferably, a bearing is fixedly arranged at the position where the stirring shaft is contacted with the top of the disinfection box body.

Preferably, the position where the bottom of the air inlet pipe is connected with the top of the stirring shaft is provided with a sealing rubber ring, and lubricating grease is further smeared on the position where the sealing rubber ring is in contact with the air inlet pipe and the stirring shaft.

Preferably, the top of the chlorine dioxide storage tank is also provided with a liquid inlet pipe.

Preferably, the air heater is an electric heater for a pipe.

Preferably, the top of the disinfection box body is also provided with an air pressure balance pipe.

The utility model has the advantages that: the utility model drives two auxiliary friction wheels to rotate through one main friction wheel, thereby forming the effect of double-shaft stirring, improving the stirring and mixing effect in the disinfection process, if one stirring shaft is blocked from rotating, the main friction wheel can also slide relative to the auxiliary friction wheels, thereby avoiding directly burning the servo motor; in addition, the whole feeding process adopts a gas pumping mode, so that the disinfectant chlorine dioxide can be rapidly and uniformly dispersed in water.

Drawings

FIG. 1 is a schematic diagram of a water disinfecting system;

FIG. 2 is an enlarged schematic view of the chlorine dioxide storage tank of FIG. 1;

in the figure, a disinfection box body 1, a stirring shaft 2, a stirring rod 3, a through hole 4, an auxiliary friction wheel 5, a main friction wheel 6, a servo motor 7, an air inlet pipe 8, an air suction pump 9, an air suction pipe 10, a chlorine dioxide storage tank 11, an air inlet pipe 12, an air heater 13, an air inlet pipe 14, an water outlet pipe 15, a bearing 16, an air inlet pipe 17 and an air pressure balance pipe 18.

Detailed Description

The invention is described in further detail below with reference to the figures and the embodiments.

As shown in fig. 1 to 2, a water supply disinfection system, including disinfection box 1, vertically in the disinfection box 1 be equipped with two (mixing) shafts 2, (mixing) shaft 2 is hollow cylinder structure, and its surface evenly is equipped with a plurality of puddlers 3, puddlers 3 also are hollow cylinder structure and communicate with (mixing) shaft 2, and a plurality of through-holes 4 have been seted up on puddler 3 surface, the top of (mixing) shaft 2 passes vice friction pulley 5 center, and vice friction pulley 5 wheel face contacts with 6 wheel faces of main friction pulley, and 6 centers of main friction pulley are connected with servo motor 7 output shaft, and 8 bottoms in stretching into (mixing) shaft 2 tops in the

intake pipe

8, 8 tops of intake pipe are passed through aspiration pump 9 and are connected with exhaust tube 10 one end, and the exhaust tube 10 other end is connected with chlorine dioxide storage tank 11 tops, and 12 one end of intake pipe stretches into chlorine dioxide storage tank 11 in, the.

Preferably, the upper part of the disinfection box body 1 is provided with a water inlet pipe 14, the bottom part is provided with a water outlet pipe 15, and the water inlet pipe 14 and the water outlet pipe 15 are both provided with valves. In this embodiment, water to be disinfected is introduced into the disinfection box body 1 through the water inlet pipe 14, and is discharged through the water outlet pipe 15 after disinfection.

Preferably, a bearing 16 is fixedly arranged at the position where the stirring shaft 2 is contacted with the top of the disinfection box body 1. The bearing 16 in this embodiment is a thrust ball bearing, and can stabilize and limit the stirring shaft 2 at the top of the disinfection box body 1, and more preferably, the bottom of the stirring shaft 2 is also connected with the bottom of the disinfection box body 1 through the bearing, so as to further enhance the stability.

Preferably, a sealing rubber ring is arranged at the position where the bottom of the air inlet pipe 8 is connected with the top of the stirring shaft 2, and lubricating grease is further smeared at the position where the sealing rubber ring is in contact with the air inlet pipe 8 and the stirring shaft 2. After the design, on the one hand, the rotation of the stirring shaft 2 can not be hindered, and simultaneously, the gas entering the stirring shaft 2 from the gas inlet pipe 8 can not escape from the connecting position.

Preferably, the top of the chlorine dioxide storage tank 11 is further provided with a liquid inlet pipe 17. Chlorine dioxide can be replenished into the chlorine dioxide storage tank 11 through the liquid inlet pipe 17.

Preferably, the air heater 13 is a pipe electric heater. In this embodiment, the electric pipe heater is manufactured by mechanical electric heating equipment factory in Yangtze city, and can heat the air in the air inlet pipe 12.

Preferably, the top of the sterilization case 1 is further provided with a pressure equalizing pipe 18. Since chlorine dioxide dissolved in the water in the disinfection tank 1 may cause a change in the pressure inside the disinfection tank 1, the pressure inside the disinfection tank 1 may be maintained stable by the pressure balance tube 18.

The working principle of the embodiment is as follows:

firstly, it should be noted that chlorine dioxide is popular with people because it has the characteristics of strong sterilization ability, no harm to human body and animal, no secondary pollution to environment, etc., it is not only a broad-spectrum environment-friendly sterilization disinfectant without carcinogen, but also shows significant effects in sterilization, food preservation, deodorization, etc., and its main purpose lies in the sterilization of tap water; in addition, chlorine dioxide is liquefied into reddish brown liquid at 11 ℃, and is solidified into orange red crystals at-59 ℃, the liquid has special pungent odor similar to chlorine and nitric acid, the liquid is reddish brown, the solid is orange red, and the boiling point is 11 ℃.

When the disinfection system is used, water to be disinfected is firstly introduced into the disinfection box body 1 through the water inlet pipe 14, then the servo motor 7 is started, so that the main friction wheel 6 rotates, the two auxiliary friction wheels 5 are driven to rotate along with the main friction wheel, and finally the stirring shaft 2 drives the stirring rod 3 to rotate in the disinfection box body 1; liquid chlorine dioxide can be supplemented into the chlorine dioxide storage tank 11 through the liquid inlet pipe 17, and depending on the temperature in the chlorine dioxide storage tank 11, if the temperature exceeds 11 ℃, the liquid chlorine dioxide in the chlorine dioxide storage tank 11 can be naturally volatilized into gas, at the moment, only the air suction pump 9 needs to be started, so that the gas chlorine dioxide in the chlorine dioxide storage tank 11 is sucked into the air suction pipe 10, then enters the stirring shaft 2 through the air inlet pipe 8, and finally is sprayed out along the through hole 4 formed in the surface of the stirring rod 3, and the gas chlorine dioxide can be continuously and uniformly dispersed into the water in the disinfection tank body 1 because the stirring rod 3 rotates in the disinfection tank body 1, and bubbles generated by the gas enable the water to generate turbulence, so that the dispersing and uniformly mixing speed is; when the room temperature is lower than 11 ℃, the air heater 13 is started, after the air pump 9 is started, the heated air enters the chlorine dioxide storage tank 11 through the air inlet pipe 12, the hot air contacts the liquid chlorine dioxide and heats the liquid chlorine dioxide, and when the temperature is higher than 11 ℃, the liquid chlorine dioxide in the chlorine dioxide storage tank 11 volatilizes into gas, is pumped into the air suction pipe 10, enters the stirring shaft 2 through the air inlet pipe 8, and is finally sprayed out along the through hole 4 formed in the surface of the stirring rod 3; after the whole disinfection process is finished, the valve on the water outlet pipe 15 is opened and then the water is discharged.

The above embodiments are merely preferred technical solutions of the present invention, and should not be considered as limitations of the present invention, and the features in the embodiments and the examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention shall be defined by the claims and the technical solutions described in the claims, including the technical features of the equivalent alternatives as the protection scope. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

Claims

1. The utility model provides a water supply disinfection system, includes disinfection box (1), its characterized in that: two stirring shafts (2) are vertically arranged in the disinfection box body (1), the stirring shafts (2) are of a hollow cylinder structure, a plurality of stirring rods (3) are uniformly arranged on the surfaces of the stirring shafts (2), the stirring rods (3) are also of a hollow cylinder structure and are communicated with the stirring shafts (2), a plurality of through holes (4) are formed in the surfaces of the stirring rods (3), the top of each stirring shaft (2) penetrates through the center of an auxiliary friction wheel (5), the wheel surface of the auxiliary friction wheel (5) is in contact with the wheel surface of a main friction wheel (6), the center of the main friction wheel (6) is connected with an output shaft of a servo motor (7), the bottom of an air inlet pipe (8) extends into the top of each stirring shaft (2), the top of the air inlet pipe (8) is connected with one end of an air exhaust pipe (10) through an air exhaust pump (9), the other end of the air exhaust pipe (10) is connected with the top of a, the other end is provided with an air heater (13).

2. A water disinfecting system as recited in claim 1, characterized by: the upper part of the disinfection box body (1) is provided with a water inlet pipe (14), the bottom of the disinfection box body is provided with a water outlet pipe (15), and valves are arranged on the water inlet pipe (14) and the water outlet pipe (15).

3. A water disinfecting system as recited in claim 1, characterized by: a bearing (16) is also fixedly arranged at the contact position of the stirring shaft (2) and the top of the disinfection box body (1).

4. A water disinfecting system as recited in claim 1, characterized by: the bottom of the air inlet pipe (8) is connected with the top of the stirring shaft (2) through a sealing rubber ring, and lubricating grease is further smeared on the position, in contact with the air inlet pipe (8) and the stirring shaft (2), of the sealing rubber ring.

5. A water disinfecting system as recited in claim 1, characterized by: the top of the chlorine dioxide storage tank (11) is also provided with a liquid inlet pipe (17).

6. A water disinfecting system as recited in claim 1, characterized by: the air heater (13) is an electric heater for a pipeline.

7. A water disinfecting system as recited in claim 1, characterized by: the top of the disinfection box body (1) is also provided with an air pressure balance pipe (18).