Sterilization and disinfection device for purified water

Abstract

The utility model relates to the technical field of sterilization and disinfection of purified water, and discloses a sterilization and disinfection device for purified water, which comprises a tank body, a transparent quartz sleeve is fixedly arranged in the tank body, front flow baffles are uniformly and fixedly arranged on the outer side of the front end of the transparent quartz sleeve, and the front flow baffles incline towards one side. The outer side of the rear end of the transparent quartz sleeve is evenly and fixedly connected with rear flow baffles, the rear flow baffles incline towards the other side, the inner wall of the water inlet is fixedly connected with a limiting ring, and a filtering hopper is movably installed in the water inlet. According to the utility model, purified water is added into the tank body, and the flow velocity of the purified water is greatly reduced after the purified water passes through the front flow baffle and the rear flow baffle in the tank body, so that the ultraviolet lamp tube fully sterilizes and disinfects the purified water, and the condition that the sterilization and disinfection efficiency is reduced due to too high water flow velocity is avoided; the sterilization and disinfection effects of the purified water are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of purified water sterilization and disinfection, in particular to a sterilization and disinfection device for purified water. Background Art

[0002] Purified water is water for medicinal use that is made from drinking water by distillation, ion exchange, reverse osmosis or other suitable methods, and does not contain any additives. Purified water often needs to be sterilized during its preparation, and the device for sterilizing and disinfecting purified water is often an ultraviolet sterilizer. The purpose of disinfection is achieved by using ultraviolet rays to irradiate microorganisms in the water, causing them to lose their reproductive ability. This is energy-saving and environmentally friendly, easy to operate, and has no known side effects. The existing purified water sterilization and disinfection is to add it to the sterilization and disinfection equipment, sterilize it by ultraviolet rays, and then discharge it from the outlet. However, due to the fast flow rate of purified water, the ultraviolet irradiation time is short, resulting in a reduced sterilization and disinfection effect, thereby reducing the sterilization and disinfection efficiency of purified water. In addition, the water contains a large amount of particulate matter, which is easy to accumulate inside the equipment after entering the equipment through the water inlet, causing pollution and affecting the sterilization and disinfection quality of the water source.

[0003] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a sterilization and disinfection device for purified water, wherein purified water is added into the interior of a tank body, and an ultraviolet lamp is protected by a transparent quartz sleeve. After the purified water passes through a front baffle plate and a rear baffle plate in the tank body, its flow rate is greatly reduced, so that the ultraviolet lamp can fully sterilize and disinfect the purified water, thereby avoiding the situation in which the sterilization and disinfection efficiency is reduced due to excessively fast water flow rate, and improving the sterilization and disinfection effect of purified water.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A sterilization and disinfection device for purified water comprises a tank body, wherein a transparent quartz sleeve is fixedly installed inside the tank body, a front baffle is evenly fixedly installed on the outer side of the front end of the transparent quartz sleeve, and the front baffle is inclined to one side, a rear baffle is evenly fixedly connected to the outer side of the rear end of the transparent quartz sleeve, and the rear baffle is inclined to the other side, the inner wall of the water inlet is fixedly connected to a limiting ring, a filter bucket is movably installed inside the water inlet, and the top of the filter bucket is located on the top of the limiting ring, a sieve is fixedly installed on the bottom of the filter bucket, a fixing block is fixedly connected between the front and rear ends of the top of the filter bucket, a pull ring is rotatably connected between the fixing blocks, and the number of the pull rings is two groups distributed on both sides of the filter bucket.

[0007] Preferably, a water outlet is connected through the other side of the top of the tank body, a water inlet is connected through one side of the top of the tank body, and flange connection plates are fixedly installed on the tops of the water outlet and the water inlet.

[0008] Preferably, a sewage pipe is connected through the bottom of the tank body, and a valve is fixedly installed at the front end of the sewage pipe.

[0009] Preferably, a transparent quartz sleeve is fixedly installed inside the tank body, and the tank body includes a connecting switch, a transparent quartz sleeve and an ultraviolet lamp tube. The connecting switches are evenly fixedly installed on both sides of the tank body, and the number of the connecting switches on each side is four groups. The ultraviolet lamp tube is evenly fixedly connected to the inner wall of the tank body.

[0010] Preferably, both ends of the ultraviolet lamp tube are electrically connected to the connection switch, the transparent quartz sleeve is sleeved on the outside of the ultraviolet lamp tube, and the transparent quartz sleeve is fixedly connected to the inner wall of the tank body.

[0011] Preferably, a main controller is fixedly installed on the top of the tank body, an output end of the main controller is electrically connected to a connection switch, and supporting legs are fixedly installed on both sides of the bottom of the tank body.

[0012] Compared with the prior art, the utility model provides a sterilization and disinfection device for purified water, which has the following beneficial effects:

[0013] 1. The utility model adds purified water into the interior of the tank body. After the purified water passes through the front baffle plate and the rear baffle plate in the tank body, its flow rate is greatly reduced, so that the ultraviolet lamp tube can fully sterilize and disinfect the purified water, avoiding the situation where the sterilization and disinfection efficiency is reduced due to the excessive water flow rate, and improving the sterilization and disinfection effect of the purified water;

[0014] 2. Before the water source is added into the tank body through the water inlet, the utility model first performs preliminary filtration through the screen at the bottom of the filter bucket, so that the pollutants such as particulate impurities in the water source are filtered and blocked on the top of the screen, and are accumulated and collected by the filter bucket to prevent particulate impurities from flowing into the tank body and causing pollution, thereby affecting the sterilization quality of the water source. The filter bucket can be conveniently taken out from the inside of the water inlet through the pull ring to deal with impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view structural schematic diagram of the utility model;

[0016] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model;

[0017] Figure 3 This is a schematic diagram of the front cross-sectional structure of the transparent quartz sleeve of the utility model;

[0018] Figure 4 This is a schematic diagram of the front cross-sectional structure of the water inlet of the utility model;

[0019] Figure 5 It is a schematic diagram of the side structure of the filter bucket of the utility model.

[0020] In the figure: 1. tank body; 101. connecting switch; 102. transparent quartz sleeve; 103. ultraviolet lamp tube; 104. front baffle plate; 105. rear baffle plate; 106. water outlet; 107. water inlet; 108. flange connection plate; 109. sewage pipe; 110. valve; 111. limit ring; 2. filter bucket; 201. sieve; 202. fixing block; 203. pull ring; 3. main controller; 4. support leg. DETAILED DESCRIPTION

[0021] 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.

[0022] As introduced in the background technology, there are deficiencies in the prior art. In order to solve the above technical problems, the present application proposes a sterilization and disinfection device for purified water.

[0023] See also Figure 1-Figure 5 A sterilization and disinfection device for purified water comprises a tank body 1, a transparent quartz sleeve 102 is fixedly installed inside the tank body 1, a front baffle plate 104 is evenly fixedly installed on the outer side of the front end of the transparent quartz sleeve 102, and the front baffle plate 104 is inclined to one side, a rear baffle plate 105 is evenly fixedly connected to the outer side of the rear end of the transparent quartz sleeve 102, and the rear baffle plate 105 is inclined to the other side, an inner wall of a water inlet 107 is fixedly connected to a limiting ring 111, a filter bucket 2 is movably installed inside the water inlet 107, and the top of the filter bucket 2 is located at the top of the limiting ring 111, a sieve 201 is fixedly installed on the bottom of the filter bucket 2, a fixing block 202 is fixedly connected to the front and rear ends of the top of the filter bucket 2, a pull ring 203 is rotatably connected between the fixing blocks 202, and the number of the pull rings 203 is two groups distributed on both sides of the filter bucket 2.

[0024] Specifically, after the purified water passes through the front baffle plate 104 and the rear baffle plate 105 inside the tank body 1, the flow rate of the purified water is greatly reduced, so that the ultraviolet lamp tube 103 can fully sterilize and disinfect the purified water, avoiding the situation where the sterilization and disinfection efficiency is reduced due to excessive water flow rate, and improving the sterilization and disinfection effect of the purified water. Before the water source is added to the tank body through the water inlet, it is first filtered through the screen at the bottom of the filter bucket, so that pollutants such as particulate impurities in the water source are filtered and blocked on the top of the screen, and are accumulated and collected by the filter bucket to prevent particulate debris from flowing into the tank body to cause pollution and affect the sterilization and disinfection quality of the water source. The filter bucket can be conveniently removed from the inside of the water inlet through the pull ring to deal with impurities.

[0025] Furthermore, a water outlet 106 is connected through the other side of the top of the tank body 1, and a water inlet 107 is connected through one side of the top of the tank body 1. A flange connection plate 108 is fixedly installed on the top of the water outlet 106 and the water inlet 107;

[0026] Furthermore, a sewage pipe 109 is connected through the bottom of the tank body 1, and a valve 110 is fixedly installed at the front end of the sewage pipe 109;

[0027] Specifically, the water outlet pipe and the water inlet pipe are connected to the water outlet 106 and the water inlet 107 respectively through the flange connection plate 108, so that the purified water enters the tank body 1 through the water inlet 107 for ultraviolet sterilization and disinfection, and then is discharged through the water outlet 106, and the drain pipe 109 is opened through the valve 110 to discharge the residual dirt in the tank body 1, so as to avoid pollution caused by the residual dirt in the tank body 1;

[0028] Furthermore, the tank body 1 includes a connection switch 101, a transparent quartz sleeve 102 and an ultraviolet lamp tube 103. The connection switches 101 are evenly fixedly installed on both sides of the tank body 1. The number of connection switches 101 on each side is four groups. The ultraviolet lamp tube 103 is evenly fixedly connected to the inner wall of the tank body 1.

[0029] Furthermore, both ends of the ultraviolet lamp tube 103 are electrically connected to the connection switch 101, the transparent quartz sleeve 102 is sleeved on the outside of the ultraviolet lamp tube 103, and the transparent quartz sleeve 102 is fixedly connected to the inner wall of the tank body 1;

[0030] Specifically, after adding purified water into the tank body 1, the ultraviolet lamp 103 is protected by the transparent quartz sleeve 102 to prevent the purified water from impacting the ultraviolet lamp 103 and causing the ultraviolet lamp 103 to be damaged by water, and the purified water is sterilized by the ultraviolet lamp 103;

[0031] Further, a main controller 3 is fixedly installed on the top of the tank body 1, and the output end of the main controller 3 is electrically connected to the connection switch 101, and supporting legs 4 are fixedly installed on both sides of the bottom of the tank body 1 (the model of the main controller 3 is similar to RES-440, and the main controller 3 is a prior art. The connection relationship between the main controller 3 and the ultraviolet lamp 103 is controlled by an existing circuit control technology, which is common knowledge of those skilled in the art and will not be described in detail here);

[0032] Specifically, by controlling the main controller 3, it is convenient for the main controller 3 to control the switch of the ultraviolet lamp 103 through the connection switch 101, and the tank body 1 is supported by the support legs 4, so that the tank body 1 is placed on a horizontal plane more stably.

[0033] Working principle: First, the staff installs the filter bucket 2 inside the water inlet 107, and then connects the water outlet pipe and the water inlet pipe to the water outlet 106 and the water inlet 107 respectively through the flange connection plate 108, and then turns on the ultraviolet lamp tube 103 through the main controller 3, and the purified water enters the interior of the tank body 1 through the water inlet 107. At this time, the screen 201 filters and blocks the impurities in the purified water and collects them inside the filter bucket 2. After the purified water is decelerated by the front baffle plate 104 and the rear baffle plate 105, the ultraviolet lamp tube 103 sterilizes and disinfects the purified water, and then it is discharged through the water outlet 106.

[0034] 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 sterilization and disinfection device for purified water, comprising a tank (1), characterized in that: A transparent quartz sleeve (102) is fixedly installed inside the tank body (1), a front baffle plate (104) is evenly fixedly installed on the outer side of the front end of the transparent quartz sleeve (102), and the front baffle plate (104) is inclined to one side, and a rear baffle plate (105) is evenly fixedly connected to the outer side of the rear end of the transparent quartz sleeve (102), and the rear baffle plate (105) is inclined to the other side, and a water inlet (107) is connected through one side of the top of the tank body (1), and the inner wall of the water inlet (107) is A limit ring (111) is fixedly connected, a filter bucket (2) is movably installed inside the water inlet (107), and the top of the filter bucket (2) is located at the top of the limit ring (111), and a sieve (201) is fixedly installed at the bottom of the filter bucket (2), and the front and rear ends of the top of the filter bucket (2) are fixedly connected with fixed blocks (202), and pull rings (203) are rotatably connected between the fixed blocks (202), and the number of the pull rings (203) is two groups distributed on both sides of the filter bucket (2).

2. A sterilization and disinfection device for purified water according to claim 1, characterized in that: A water outlet (106) is connected through the other side of the top of the tank body (1), and a flange connection plate (108) is fixedly installed on the top of the water outlet (106) and the water inlet (107).

3. A sterilization and disinfection device for purified water according to claim 1, characterized in that: A sewage discharge pipe (109) is connected through the bottom of the tank body (1), and a valve (110) is fixedly installed at the front end of the sewage discharge pipe (109).

4. A sterilization and disinfection device for purified water according to claim 1, characterized in that: The tank body (1) comprises a connection switch (101) and an ultraviolet lamp tube (103); the connection switches (101) are evenly fixedly installed on both sides of the tank body (1); the number of the connection switches (101) on each side is four groups; and the ultraviolet lamp tube (103) is evenly fixedly connected to the inner wall of the tank body (1).

5. A sterilization and disinfection device for purified water according to claim 4, characterized in that: Both ends of the ultraviolet lamp tube (103) are electrically connected to the connection switch (101), the transparent quartz sleeve (102) is sleeved on the outside of the ultraviolet lamp tube (103), and the transparent quartz sleeve (102) is fixedly connected to the inner wall of the tank body (1).

6. A sterilization and disinfection device for purified water according to claim 1, characterized in that: A main controller (3) is fixedly mounted on the top of the tank body (1), an output end of the main controller (3) is electrically connected to a connection switch (101), and support legs (4) are fixedly mounted on both sides of the bottom of the tank body (1).

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