CN212403815U

CN212403815U - Overflowing type ultraviolet light catalytic reaction device

Info

Publication number: CN212403815U
Application number: CN202020968204.5U
Authority: CN
Inventors: 吴启保; 李金玉
Original assignee: Shenzhen Institute of Information Technology
Current assignee: Shenzhen Institute of Information Technology
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-01-26
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses a cross STREAMING ultraviolet ray catalytic reaction unit, concretely relates to water treatment field, including the proof box, including the reaction cylinder, reaction cylinder one end activity is equipped with the cartridge filter, the reaction cylinder includes reacting chamber, discharge chamber and connecting cylinder, the fixed one end of locating the reacting chamber and being close to the cartridge filter of connecting cylinder, the fixed reacting chamber other end of locating of discharge chamber, the inside activity of connecting cylinder is equipped with the regulation section of thick bamboo, adjust the section of thick bamboo and include a bobbin board, No. two bobbin boards and folding cover, folding cover is fixed to be located between a bobbin board and No. two bobbin boards. The utility model discloses a set up the connecting cylinder, adjust a section of thick bamboo and spliced pole, inside sewage was the flat state and gets into the reacting chamber, got into the inside sewage thickness of reacting chamber and according to a bobbin board and No. two bobbin boards to the distance change between the spliced pole, the whole thickness of being convenient for control adjustment pending sewage entering reacting chamber inside of being convenient for, the adjustment is nimble convenient, effectual improvement disinfection effect.

Description

Overflowing type ultraviolet light catalytic reaction device

Technical Field

The utility model relates to an ultraviolet photocatalytic reaction water treatment field, more specifically says, the utility model relates to a cross STREAMING ultraviolet ray catalytic reaction device.

Background

The UV sterilization water treatment is a green sterilization and disinfection method which is generally accepted all over the world at present, the sterilization and disinfection function of the ultraviolet has pure physical characteristics, different from other chemical sterilization and disinfection methods, the UV sterilization and disinfection method does not generate secondary pollution to the physics or change the chemical and physical properties of objects, is widely applied to enterprises such as pure water, pharmacy, food and the like to perform sterilization treatment on the surfaces of the objects, has good effect, a sterilizing lamp does not need to convert electric energy into visible light, and can play a good role in sterilization because the wavelength of 253.7nm has a rule for the absorption spectral line of light waves, the ultraviolet with the wavelength of 250-270 nm has the maximum absorption, the absorbed ultraviolet actually acts on cell genetic materials, namely DNA, and plays a photochemical role, the energy of ultraviolet photons is absorbed by base pairs in the DNA in a variable way to cause genetic materials to occur, the bacteria can die immediately or can not reproduce offspring, thereby achieving the purpose of sterilization.

Ultraviolet ray is easier to attenuate in water than in air, the attenuation coefficient of the ultraviolet ray is much larger than that of visible light, the thickness of a water layer can only be allowed to be about 1cm, if the ultraviolet ray is thicker, more ultraviolet rays need to be wasted to achieve the same disinfection effect, namely, the application efficiency of the ultraviolet ray lamp is reduced, the existing overflowing type ultraviolet light catalytic reaction device is inconvenient to control the thickness of sewage entering a treatment cavity of the existing overflowing type ultraviolet light catalytic reaction device, and the disinfection effect is influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides an overflow formula ultraviolet ray catalytic reaction device, the utility model aims to solve the technical problem that: how to control the thickness of the sewage to be treated entering the reaction chamber.

In order to achieve the above object, the utility model provides a following technical scheme: an overflowing type ultraviolet photocatalytic reaction device comprises a reaction cylinder, wherein one end of the reaction cylinder is movably provided with a filter cylinder, the reaction cylinder comprises a reaction chamber, a discharge chamber and a connecting cylinder, the connecting cylinder is fixedly arranged at one end, close to the filter cylinder, of the reaction chamber, the discharge chamber is fixedly arranged at the other end of the reaction chamber, an adjusting cylinder is movably arranged inside the connecting cylinder, the adjusting cylinder comprises a first cylinder plate, a second cylinder plate and a folding cover, the folding cover is fixedly arranged between the first cylinder plate and the second cylinder plate, the side faces, far away from the folding cover, of the first cylinder plate and the second cylinder plate are respectively fixedly provided with a connecting plate, the inner wall of the connecting cylinder is fixedly provided with an electric push rod, one end, close to the reaction cylinder, of the filter cylinder is in threaded connection with a connecting block, the connecting block is in threaded connection with the connecting cylinder, the connecting block is positioned at one end, far away from the reaction chamber, and the filter screen is positioned inside the filter cylinder.

The implementation mode is as follows: sewage enters the reaction chamber through the water outlet and the adjusting cylinder, two groups of electric push rods are started, one end of a first cylinder plate and one end of a second cylinder plate can be pushed through corresponding connecting plates, one ends of the two groups of connecting plates can be mutually close to the direction of a connecting column, so that the distance between the first cylinder plate and the second cylinder plate and the connecting column is reduced, the sewage discharged from the water outlet enters the reaction chamber in a flat state, the thickness of the sewage entering the reaction chamber is changed according to the distance between the first cylinder plate and the second cylinder plate and the connecting column, the thickness of the sewage entering the reaction chamber can be properly reduced for the sewage with serious pollution, the thickness of the sewage entering the reaction chamber can be properly increased for the sewage with light pollution, the sewage enters the filter cylinder and then enters the connecting block after being filtered by the filter screen, large-particle impurities in the sewage can be filtered out, the filter cylinder and the connecting block and the filter screen are both in threaded connection, the filter cartridge, the connecting block and the filter screen are convenient to disassemble and clean and overhaul.

In a preferred embodiment, a connecting column is fixedly arranged at one end, away from the filter cartridge, of the connecting block, the connecting column penetrates through the reaction chamber, the connecting cylinder and the adjusting cylinder, the connecting column plays a role in water blocking, and the thickness of sewage entering the reaction chamber is changed according to the distance between the first cylinder plate and the second cylinder plate to the connecting column.

In a preferred embodiment, the one end swing joint that the connecting block was kept away from to the spliced pole has UV LED disinfection lamp, just UV LED disinfection lamp is located the reacting chamber inside, the fixed seal box that is equipped with of one end that the spliced pole was kept away from to UV LED disinfection lamp, the seal box seals the link of UV LED disinfection lamp, opens UV LED disinfection lamp and sends ultraviolet ray and carry out disinfection work.

In a preferred embodiment, a partition plate is fixedly arranged between the reaction chamber and the discharge chamber, a through hole is formed in the eccentric position of the partition plate, the through hole is arranged in an arc shape, the partition plate is fixed on the sealing box and is close to the side surface of the discharge chamber, and the water pump can pump sewage in the reaction chamber through the through hole, and the sewage enters the discharge chamber through the through hole.

In a preferred embodiment, a water pump is fixedly installed inside the discharge chamber, a water outlet of the water pump is connected to the outside of the discharge chamber through a pipeline, and the sterilized water is discharged through the water outlet of the water pump.

In a preferred embodiment, the side of the connecting block, which is far away from the filter cartridge, is provided with a water outlet, the water outlet is arranged around the periphery of the connecting column, the water outlet is arranged in an arc shape, and sewage discharged from the water outlet enters the inside of the reaction chamber in a flat state.

In a preferred embodiment, the filter cartridge is provided with a water inlet at an end away from the reaction cylinder, and the water inlet, the water outlet and the filter screen are horizontally aligned, so that sewage enters the inside of the filter cartridge, and then enters the inside of the connecting block after being filtered by the filter screen, so that large-particle impurities in the sewage can be filtered out.

In a preferred embodiment, the electric push rod is fixedly connected with one end, close to the reaction chamber, of the connecting plate, the other end of the connecting plate is fixedly connected with the inner wall of the connecting cylinder, one ends of the two groups of connecting plates are convenient to be close to the connecting column, the folding cover is compressed at the moment, the first cylinder plate and the second cylinder plate are in a circular truncated cone shape, and therefore the distance between the first cylinder plate and the distance between the second cylinder plate and the connecting column are reduced.

The utility model discloses a technological effect and advantage:

1. the utility model is provided with the connecting cylinder, the adjusting cylinder and the connecting column, the sewage discharged from the water outlet enters the reaction chamber in a flat state, the thickness of the sewage entering the reaction chamber is changed according to the distance between the first cylinder plate and the second cylinder plate to the connecting column, two groups of electric push rods are started, one end of the first cylinder plate and one end of the second cylinder plate can be pushed by the corresponding connecting plates, the other ends of the two groups of connecting plates are fixedly connected with the inner wall of the connecting cylinder, one ends of the two groups of connecting plates can be mutually close to the connecting column, thereby the distance between the first cylinder plate and the second cylinder plate to the connecting column is reduced, the thickness of the sewage entering the reaction chamber can be properly reduced for the sewage with serious pollution, the thickness of the sewage entering the reaction chamber can be properly increased for the sewage with light pollution, the thickness of the sewage entering the reaction chamber is integrally convenient to control and, flexible and convenient adjustment and effectively improves the disinfection effect.

2. The utility model discloses a set up the cartridge filter, be convenient for filter the large granule impurity in the sewage, inside sewage got into the cartridge filter, get into the connecting block again after the filtration of filter screen inside, all adopt threaded connection between cartridge filter and the connecting block and between connecting block and the filter screen, the recess is seted up to the tip of spliced pole, the UV LED sterilamp of being convenient for peg graft, whole convenient to detach cartridge filter, connecting block and filter screen clear up and overhaul, clean maintenance is more convenient.

Drawings

Fig. 1 is a schematic view of the overall cross-sectional structure of the present invention.

Fig. 2 is a schematic view of the structure of the adjusting cylinder of the present invention.

Fig. 3 is a schematic diagram of the partition structure of the present invention.

Fig. 4 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.

Fig. 5 is an enlarged schematic view of the structure at B of fig. 1 according to the present invention.

Fig. 6 is a schematic sectional structure diagram of the filter cartridge of the present invention.

Fig. 7 is a schematic structural diagram of an end face of the filter cartridge according to the present invention.

The reference signs are: 1 reaction cylinder, 11 reaction chambers, 12 discharge chambers, 121 water pumps, 13 connecting cylinders, 131 electric push rods, 14 adjusting cylinders, 141 first cylinder plates, 142 second cylinder plates, 143 folding covers, 144 connecting plates, 15 connecting columns, 16UV LED disinfection lamps, 161 sealing boxes, 17 partition plates, 171 through holes, 2 filter cylinders, 21 connecting blocks, 22 water outlets and 23 filter screens.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a cross STREAMING ultraviolet ray catalytic reaction unit, including reaction cylinder 1, the activity of 1 one end of reaction cylinder is equipped with cartridge filter 2, reaction cylinder 1 includes reacting chamber 11, discharge chamber 12 and connecting cylinder 13, connecting cylinder 13 is fixed to be located the one end that reacting chamber 11 is close to cartridge filter 2, the discharge chamber 12 is fixed to be located the reacting chamber 11 other end, the inside activity of connecting cylinder 13 is equipped with adjusts a section of thick bamboo 14, it includes a bobbin board 141, No. two bobbin boards 142 and folding cover 143 to adjust a section of thick bamboo 14, folding cover 143 is fixed to be located between a bobbin board 141 and No. two bobbin boards 142, the side that folding cover 143 was kept away from to a bobbin board 141 and No. two bobbin boards 142 all fixes and is equipped with connecting plate 144, connecting cylinder 13 inner wall fixed mounting has electric putter 131.

The connecting block 21 is provided with a connecting column 15 at one end far away from the filter cartridge 2, and the connecting column 15 penetrates through the reaction chamber 11, the connecting cylinder 13 and the adjusting cylinder 14.

The one end swing joint that connecting block 21 was kept away from to spliced pole 15 has UV LED disinfection lamp 16, just UV LED disinfection lamp 16 is located inside reaction chamber 11, the fixed seal box 161 that is equipped with of one end that spliced pole 15 was kept away from to UV LED disinfection lamp 16.

A partition plate 17 is fixedly arranged between the reaction chamber 11 and the discharge chamber 12, a through hole 171 is formed in the eccentric position of the partition plate 17, the through hole 171 is arranged in an arc shape, and the partition plate 17 is fixed on the side face, close to the discharge chamber 12, of the seal box 161.

A water pump 121 is fixedly installed inside the discharge chamber 12, and a water outlet of the water pump 121 is connected to the outside of the discharge chamber 12 through a pipe.

The connecting block 21 is kept away from the side of cartridge filter 2 and has been seted up delivery port 22, delivery port 22 encircles the setting of spliced pole 15 periphery, just delivery port 22 is the arc setting.

The water inlet has been seted up to the one end that the cartridge filter 2 kept away from reaction cylinder 1, and the horizontal direction aligns the setting between water inlet, delivery port 22 and the filter screen 23.

The electric push rod 131 is fixedly connected with one end of the connecting plate 144 close to the reaction chamber 11, and the other end of the connecting plate 144 is fixedly connected with the inner wall of the connecting cylinder 13.

As shown in fig. 1 to 7, the embodiment specifically is: when in use, the water inlet of the filter cartridge 2 is connected with an external sewage outlet pipe, sewage enters the reaction chamber 11 through the water outlet 22 and the adjusting cartridge 14, wherein the electric push rod 131, the UV LED disinfection lamp 16 and the water pump 121 are all connected with an external power supply and a switch, and the electric push rod 131 is provided with two groups, the two groups of electric push rods 131 are started, the electric push rod 131 can adopt an alpha AL03 small waterproof electric push rod, one end of the first cartridge plate 141 and one end of the second cartridge plate 142 can be pushed through the corresponding connecting plate 144, the other ends of the two groups of connecting plates 144 are fixedly connected with the inner wall of the connecting cartridge 13, one ends of the two groups of connecting plates 144 can approach each other towards the direction of the connecting column 15, at the moment, the folding cover 143 is compressed, the first cartridge plate 141 and the second cartridge plate 142 are in a circular truncated cone shape, thereby reducing the distance between the first cartridge plate 141 and the second cartridge plate 142 and, the thickness of the sewage entering the reaction chamber 11 is changed according to the distance between the first cylinder plate 141 and the second cylinder plate 142 to the connecting column 15, the thickness of the sewage entering the reaction chamber 11 can be properly reduced for the sewage with serious pollution, the thickness of the sewage entering the reaction chamber 11 can be properly increased for the sewage with light pollution, the connecting end of the UV LED disinfection lamp 16 is sealed by the sealing box 161, the UV LED disinfection lamp 16 is started to emit ultraviolet light for disinfection, the sewage is subjected to photocatalytic reaction treatment by adopting a flow-through mode, the water pump 121 can be started to suck the sewage inside the reaction chamber 11 through the through hole 171, the sewage enters the discharge chamber 12 from the through hole 171, the disinfected water is discharged through the water outlet of the water pump 121, the thickness of the sewage to be treated entering the reaction chamber 11 is integrally controlled, the adjustment is flexible and convenient, and the disinfection effect is effectively improved.

One end threaded connection that cartridge filter 2 is close to reaction cylinder 1 has connecting block 21, threaded connection between connecting block 21 and the connecting cylinder 13, and connecting block 21 is located the one end that reaction chamber 11 was kept away from to regulation section of thick bamboo 14, the one end threaded connection that connecting block 21 is close to cartridge filter 2 has filter screen 23, just filter screen 23 is located inside cartridge filter 2.

As shown in fig. 1 and 6, the embodiment specifically includes: inside sewage got into cartridge filter 2, inside filter block 21 got into again after filter of filter screen 23, can filter out the large granule impurity in the sewage, all adopt threaded connection between cartridge filter 2 and the connecting block 21 and between connecting block 21 and the filter screen 23, can add and establish the sealing washer for guaranteeing sealed effect, the recess is seted up to the tip of spliced pole 15, the UV LED sterilamp 16 of being convenient for peg graft, wholly be convenient for dismantle cartridge filter 2, connecting block 21 and filter screen 23 clear up and overhaul, clean maintenance is more convenient.

The utility model discloses the theory of operation:

referring to the attached drawings 1-7 of the specification, sewage enters the reaction chamber 11 through the water outlet 22 and the adjusting cylinder 14, two groups of electric push rods 131 are started, one end of the first cylinder plate 141 and one end of the second cylinder plate 142 are pushed through the corresponding connecting plates 144, one ends of the two groups of connecting plates 144 are close to each other towards the direction of the connecting column 15, so that the distance between the first cylinder plate 141 and the second cylinder plate 142 and the connecting column 15 is reduced, the sewage discharged from the water outlet 22 enters the reaction chamber 11 in a flat state, the thickness of the sewage entering the reaction chamber 11 is changed according to the distance between the first cylinder plate 141 and the second cylinder plate 142 and the connecting column 15, the thickness of the sewage entering the reaction chamber 11 can be properly reduced for the sewage with serious pollution, the thickness of the sewage entering the reaction chamber 11 can be properly increased for the sewage with light pollution, the sewage enters the filter cylinder 2, and then enters the connecting block 21 after being filtered by the filter screen 23, can filter out the large granule impurity in the sewage, all adopt threaded connection between cartridge filter 2 and the connecting block 21 and between connecting block 21 and the filter screen 23, the recess is seted up to the tip of spliced pole 15, is convenient for peg graft UV LED sterilamp 16.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An overflow ultraviolet light catalytic reaction device, includes reaction cylinder (1), its characterized in that: the reaction cylinder is characterized in that a filter cylinder (2) is movably arranged at one end of the reaction cylinder (1), the reaction cylinder (1) comprises a reaction chamber (11), a discharge chamber (12) and a connecting cylinder (13), the connecting cylinder (13) is fixedly arranged at one end, close to the filter cylinder (2), of the reaction chamber (11), the discharge chamber (12) is fixedly arranged at the other end of the reaction chamber (11), an adjusting cylinder (14) is movably arranged inside the connecting cylinder (13), the adjusting cylinder (14) comprises a first cylinder plate (141), a second cylinder plate (142) and a folding cover (143), the folding cover (143) is fixedly arranged between the first cylinder plate (141) and the second cylinder plate (142), the connecting plate (144) is fixedly arranged on the side face, far away from the folding cover (143), of the first cylinder plate (141) and the second cylinder plate (142), an electric push rod (131) is fixedly arranged on the inner wall of the connecting cylinder (13), and a connecting block (21) is connected to one end, close to the reaction cylinder (1), of the filter cylinder (, threaded connection between connecting block (21) and connecting cylinder (13), and connecting block (21) are located the one end of adjusting a section of thick bamboo (14) and keeping away from reaction chamber (11), the one end threaded connection that connecting block (21) are close to cartridge filter (2) has filter screen (23), just filter screen (23) are located inside cartridge filter (2).

2. The flow-through ultraviolet photocatalytic reaction device according to claim 1, characterized in that: connecting block (21) are kept away from the fixed spliced pole (15) that is equipped with of one end of cartridge filter (2), just spliced pole (15) run through in the inside of reaction chamber (11), connecting cylinder (13) and regulation section of thick bamboo (14).

3. The flow-through ultraviolet photocatalytic reaction device according to claim 2, characterized in that: the one end swing joint that connecting block (21) were kept away from in spliced pole (15) has UV LED disinfection lamp (16), just UV LED disinfection lamp (16) are located inside reaction chamber (11), the fixed seal box (161) that is equipped with of one end that spliced pole (15) were kept away from in UV LED disinfection lamp (16).

4. The flow-through ultraviolet photocatalytic reaction device according to claim 3, characterized in that: fixed baffle (17) that are equipped with between reaction chamber (11) and discharge chamber (12), through-hole (171) have been seted up to baffle (17) eccentric department inside, just through-hole (171) are the arc setting, the side that baffle (17) are close to discharge chamber (12) is fixed in seal box (161).

5. The flow-through ultraviolet photocatalytic reaction device according to claim 1, characterized in that: a water pump (121) is fixedly installed inside the discharge chamber (12), and a water outlet of the water pump (121) is connected to the outside of the discharge chamber (12) through a pipeline.

6. The flow-through ultraviolet photocatalytic reaction device according to claim 2, characterized in that: the side that cartridge filter (2) was kept away from in connecting block (21) has seted up delivery port (22), delivery port (22) encircle spliced pole (15) periphery and set up, just delivery port (22) are the arc setting.

7. The flow-through ultraviolet photocatalytic reaction device according to claim 1, characterized in that: the water inlet is opened to the one end of cartridge filter (2) far away from reaction cylinder (1), and the horizontal direction aligns the setting between water inlet, delivery port (22) and filter screen (23).

8. The flow-through ultraviolet photocatalytic reaction device according to claim 1, characterized in that: the electric push rod (131) is fixedly connected with one end, close to the reaction chamber (11), of the connecting plate (144), and the other end of the connecting plate (144) is fixedly connected with the inner wall of the connecting cylinder (13).