CN212356630U

CN212356630U - Ultraviolet disinfection device for treating industrial sewage

Info

Publication number: CN212356630U
Application number: CN202020595220.4U
Authority: CN
Inventors: 孙锋; 邢健; 孟亚; 魏飞宇
Original assignee: Jiangsu Tianxin Environmental Protection Technology Co ltd
Current assignee: Jiangsu Tianxin Environmental Protection Technology Co ltd
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2021-01-15
Anticipated expiration: 2030-04-21

Abstract

The utility model discloses an ultraviolet disinfection device for treating industrial sewage in the technical field of sewage treatment equipment, which comprises a disinfection box body, wherein the middle part of the top end of the disinfection box body is movably connected with a cover plate, the middle part of the bottom end of the cover plate is provided with a lamp holder frame, three groups of lamp holders are provided with ultraviolet lamps, the middle part of the bottom end of the disinfection box body is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a transmission rod, the transmission rod penetrates through the bottom of the disinfection box body to an inner cavity and is fixedly connected with a stirring blade, the middle parts of a water inlet pipe and a water outlet pipe are both provided with slots, the inner cavities of the left and the right slots are both movably connected with a filter screen, the utility model can quickly and conveniently carry out regular maintenance and cleaning on the ultraviolet lamps, can filter medium and large particle impurities of the, thereby, the sewage can be irradiated and disinfected fully and uniformly.

Description

Ultraviolet disinfection device for treating industrial sewage

Technical Field

The utility model relates to a sewage treatment device technical field specifically is an ultraviolet ray disinfection device for handling industrial sewage.

Background

In the field of sewage treatment, ultraviolet disinfection is often adopted, and ultraviolet sterilization and disinfection is a mechanism that ultraviolet rays with proper wavelength can destroy the molecular structure of DNA or RNA in microbial organism cells to cause death of growing cells and death of regenerative cells so as to achieve the effect of sterilization and disinfection. The ultraviolet disinfection technology is based on modern epidemic prevention science, medicine and photodynamics, and utilizes specially designed UVC wave band ultraviolet light with high efficiency, high intensity and long service life to irradiate water flow so as to directly kill various bacteria, viruses, parasites, algae and other pathogens in water, thereby achieving the aim of disinfection. Present current ultraviolet disinfection device, ultraviolet lamp are all built-in, contain in the sewage and need the dirt, and time tragic can ultraviolet lamp surface deposit many dirt, influence the illumination of light to influence sterile efficiency, need regular clearance for this reason, make can waste time and energy very much in the clearance, contain in the sewage and need large granule impurity, can block up the rear pipeline, for this reason we provide an ultraviolet disinfection device for handling industrial sewage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ultraviolet disinfection device for handling industrial sewage to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an ultraviolet disinfection device for treating industrial sewage comprises a disinfection box body, wherein a cover plate is movably connected in the middle of the top end of the disinfection box body, a lamp frame is arranged in the middle of the bottom end of the cover plate, the lamp frame penetrates through the top wall of the disinfection box body to an inner cavity, three groups of lamp holders are arranged at the upper, middle and lower ends between the left and right inner walls of the lamp frame, ultraviolet lamps are arranged among the three groups of lamp holders, a servo motor is fixedly connected in the middle of the bottom end of the disinfection box body, a transmission rod is fixedly connected at the output end of the servo motor, the transmission rod penetrates through the bottom of the disinfection box body to the inner cavity and is fixedly connected with stirring blades, a protective shell is arranged outside the servo motor and is fixedly connected with the bottom of the disinfection box body, a water inlet pipe and, the inner cavities of the left and right slots are movably connected with filter screens, and the middle ends of the upper surfaces of the left and right filter screens are provided with pull handles.

Preferably, the movable opening has been seted up at disinfect box body top middle part, and the movable opening edge is provided with the standing groove, the standing groove agrees with mutually with the apron, apron top middle part is provided with the handle, the lighting fixture frame outside is provided with transparent lamp shade, the front and back width of transparent lamp shade is less than the front and back width of movable opening.

Preferably, the middle part and the bottom of the left inner wall and the right inner wall of the disinfection box body are provided with reflective lenses.

Preferably, a rotating bearing is arranged at the joint of the transmission rod and the disinfection box body, and a waterproof sealing ring is arranged at the joint.

Preferably, inlet tube and drain pipe all communicate with the disinfect box body, control the filter screen respectively with inlet tube and drain pipe intercommunication, control the slot respectively with inlet tube and drain pipe intercommunication, and all communicate with the filter screen.

Preferably, the two ends of the bottom of the disinfection box body are fixedly connected with supporting legs.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages that the middle part of the top end of the disinfection box body is movably connected with the cover plate, the middle part of the bottom end of the cover plate is provided with the lamp bracket frame, the ultraviolet lamp is arranged in the lamp bracket frame, and the middle part of the top end of the disinfection box body is provided with the movable opening, the ultraviolet lamp can be regularly drawn out from the inner cavity of the disinfection box body for cleaning and maintenance, and the ultraviolet lamp can be cleaned and maintained by the servo motor arranged at the bottom of the disinfection box body and the transmission rod and the stirring blade arranged at the output end of the servo motor, can rotate the sewage in the disinfection box body, so that the ultraviolet lamp irradiates more fully and uniformly, the disinfection efficiency is improved, the reflective lenses arranged on the left inner wall, the right inner wall and the bottom of the inner cavity of the disinfection box body can reflect ultraviolet rays, thereby improving the disinfection efficiency, the filtering net arranged on the water inlet and the water outlet can filter large and medium particle impurities in sewage, so that a rear pipeline is prevented from being blocked.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the top structure of the disinfection box body of the present invention;

fig. 3 is a top view of the transparent lampshade of the present invention.

In the figure: 1. the disinfection box comprises a disinfection box body, 2, a water inlet pipe, 3, a water outlet pipe, 4, a handle, 5, a cover plate, 6, a lamp frame, 7, a lamp holder, 8, an ultraviolet lamp, 9, a slot, 10, a filter screen, 11, a pull handle, 12, a reflective lens, 13, a servo motor, 14, a transmission rod, 15, a rotary bearing, 16, a protective shell, 17, a stirring blade, 18, a supporting leg, 19, a placing groove, 20 and a transparent lampshade.

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.

Referring to fig. 1-3, the present invention provides a technical solution: an ultraviolet disinfection device for treating industrial sewage, please refer to fig. 1, comprising a disinfection box body 1, wherein the middle part and the bottom of the left and right inner walls of the disinfection box body 1 are respectively provided with a reflective lens 12, the reflective lenses 12 are used for reflecting ultraviolet rays to disinfect the sewage more, the ultraviolet rays can be effectively prevented from being absorbed by the disinfection box body 1, two ends of the bottom of the disinfection box body 1 are respectively and fixedly connected with supporting legs 18, the supporting legs 18 are fixed by welding and are mainly used for maintaining the stability of the disinfection box body 1;

referring to fig. 1, a cover plate 5 is movably connected to the middle portion of the top end of a disinfection box body 1, a waterproof seal ring is arranged at the joint, a lamp holder frame 6 is arranged at the middle portion of the bottom end of the cover plate 5, the lamp holder frame 6 penetrates through the top wall of the disinfection box body 1 to an inner cavity, three groups of lamp holders 7 are arranged at the upper, middle and lower ends between the left and right inner walls of the lamp holder frame 6, ultraviolet lamps 8 are arranged between the three groups of lamp holders 7, the lamp holders 7 are electrically connected with an external power supply through wires, the lamp holders 7 are connected with the ultraviolet lamps 8 in a manner of common household electric rod lamps in life, as shown in fig. 2, a movable opening is formed in the middle portion of the top end of the disinfection box body 1, a placing groove 19 is formed in the edge of the movable opening, the placing groove 19 is matched with the cover plate 5, a handle 4 is arranged in the, the front and back width of the transparent lampshade 20 is smaller than the front and back width of the movable opening, the transparent lampshade 20 is arc-shaped, and has a light-gathering effect, so that the intensity of ultraviolet ray irradiation is increased, and the irradiation range is increased, the transparent lampshade 20 is made of toughened glass, the toughened glass has good thermal stability, the temperature difference which can be borne by the transparent lampshade is 3 times that of common glass, and the temperature difference change of 300 ℃ can be borne, waterproof sealant is coated at the joint of the transparent lampshade 20 and the lamp holder frame 6 and the cover plate 5, the sealant is an adhesive for filling the configuration gap to play a sealing role, mainly causes deformation along with the shape of a sealing surface, is not easy to flow, and is a sealing material with certain cohesiveness, and is divided into three types of elastic sealant, liquid sealing padding and sealing putty. The sealant has the functions of leakage prevention, water prevention, vibration prevention, sound insulation, heat insulation and the like, and is widely used for sealing buildings, transportation, electronic instruments and parts. The sealant is prepared by taking dry or non-dry sticky matters such as asphaltum, natural resin or synthetic resin, natural rubber or synthetic rubber and the like as base materials, matching with inert fillers such as talcum powder, argil, carbon black, titanium pigment, asbestos and the like, and then adding a plasticizer, a solvent, a curing agent, an accelerator and the like;

referring to fig. 1, a servo motor 13 is fixedly connected to the middle of the bottom end of the sterilization box body 1, the servo motor 13 is electrically connected to the outside through a wire, and the servo motor 13 is an engine for controlling mechanical elements in a servo system to operate, and is an auxiliary motor indirect speed change device. The speed and position accuracy can be controlled very accurately, and the voltage signal can be converted into torque and rotating speed to drive a controlled object. The rotor speed is controlled by the input signal, and can quickly respond, and can be used as an actuating element in an automatic control system, and has small electromechanical time constant and high linearity. Electromagnetic interference is generated, and requirements on the environment are met. It can be used in general industrial and civil applications which are sensitive to cost. The servo system is an automatic control system which enables the output controlled quantity of the position, the direction, the state and the like of an object to be capable of changing randomly along with the input target (or given value), the output end of a servo motor 13 is fixedly connected with a transmission rod 14, the transmission rod 14 penetrates through the bottom of the disinfection box body 1 to be fixedly connected with a stirring blade 17 in an inner cavity, a rotary bearing 15 is arranged at the joint of the transmission rod 14 and the disinfection box body 1, a waterproof sealing ring is arranged at the joint, a protective shell 16 is arranged outside the servo motor 13, the protective shell 16 is fixedly connected with the bottom of the disinfection box body 1, and a heat dissipation;

referring to fig. 1, a water inlet pipe 2 and a water outlet pipe 3 are respectively arranged at the left upper end, the right upper end and the upper end of the outer surface of a disinfection box body 1, slots 9 are respectively arranged at the middle parts of the water inlet pipe 2 and the water outlet pipe 3, filter screens 10 are movably connected with the inner cavities of the left slot 9 and the right slot 9, the filter screens 10 are activated carbon filter screens, the activated carbon filter screens are common water treatment equipment, the service life of post-stage equipment can be effectively ensured as pre-treatment of a water treatment desalination system, the water quality of outlet water is improved, pollution is prevented, particularly free state residual oxygen poisoning pollution of post-stage reverse osmosis membranes, ion exchange resins and the like is prevented, pull handles 11 are respectively arranged at the middle ends of the upper surfaces of the left filter screen 10 and the right filter screens 10, the filter screens 10 can be periodically replaced and cleaned through the arranged slots 9, the left and right slots 9 are respectively communicated with the water inlet pipe 2 and the water outlet pipe 3 and are communicated with the filter screen 10.

The working principle is as follows: when in use, the transparent lampshade 20 is arranged outside the lamp bracket frame 6, the intensity of ultraviolet ray irradiation can be increased, and the irradiation range is increased, the servo motor 13 is arranged at the bottom of the disinfection box body 1, the transmission rod 14 and the stirring blade 17 are arranged at the output end of the servo motor 13, the sewage in the disinfection box body 1 can be rotated, the irradiation of the ultraviolet ray 8 is more sufficient and uniform, the disinfection efficiency is improved, the ultraviolet ray can be reflected by the left and right inner walls of the inner cavity of the disinfection box body 1 and the reflection lens 12 arranged at the bottom, the disinfection efficiency is improved, the filter screen 10 arranged at the water inlet 2 and the water outlet 3 can filter medium and large particle impurities in the sewage, the rear pipeline is prevented from being blocked, when the ultraviolet ray 8 is required to be maintained and descaled, the handle 4 is pulled upwards by hand, the cover plate 5 is movably connected with the middle part of the top end, 5 bottom middle parts of apron are provided with lighting fixture frame 6, are equipped with ultraviolet lamp 8 in the lighting fixture frame 6 to and the movable opening has been seted up at 1 top middle part of disinfect box body, can take ultraviolet lamp 8 out from 1 inner chamber of disinfect box body, clear up and maintain, and the back has been maintained, otherwise put into 1 inner chamber of disinfect box body can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an ultraviolet ray degassing unit for handling industrial sewage, includes disinfect box body (1), its characterized in that: disinfect box body (1) top middle part swing joint has apron (5), apron (5) bottom middle part is provided with lamp frame (6), lamp frame (6) run through disinfect box body (1) roof to inner chamber, lamp frame (6) are controlled between the inner wall and are gone up well lower extreme and are provided with three group lamp stands (7), three group be provided with ultraviolet lamp (8) between lamp stand (7), disinfect box body (1) bottom middle part fixedly connected with servo motor (13), servo motor (13) output end fixedly connected with transfer line (14), transfer line (14) run through disinfect box body (1) bottom to inner chamber fixedly connected with stirring leaf (17), servo motor (13) outside is provided with protective housing (16), protective housing (16) and disinfect box body (1) bottom fixed connection, upper end is provided with inlet tube (2) and drain pipe (3) respectively about disinfect box body (1) surface The water inlet pipe (2) and the middle part of the water outlet pipe (3) are respectively provided with a slot (9), the inner cavity of the slot (9) is movably connected with a filter screen (10), and the middle end of the upper surface of the filter screen (10) is provided with a pull handle (11).

2. The ultraviolet ray disinfection apparatus for treating industrial sewage according to claim 1, wherein: the utility model discloses a disinfection case, including disinfection case body (1), lamp frame (6), the activity mouth has been seted up at disinfection case body (1) top middle part, and the activity mouth edge is provided with standing groove (19), standing groove (19) agree with mutually with apron (5), apron (5) top middle part is provided with handle (4), lamp frame (6) outside is provided with transparent lampshade (20), the front and back width of transparent lampshade (20) is less than the front and back width of activity mouth.

3. The ultraviolet ray disinfection apparatus for treating industrial sewage according to claim 1, wherein: the middle part and the bottom of the left inner wall and the right inner wall of the sterilizing box body (1) are provided with reflective lenses (12).

4. The ultraviolet ray disinfection apparatus for treating industrial sewage according to claim 1, wherein: the joint of the transmission rod (14) and the disinfection box body (1) is provided with a rotary bearing (15), and the joint is provided with a waterproof sealing ring.

5. The ultraviolet ray disinfection apparatus for treating industrial sewage according to claim 1, wherein: inlet tube (2) and drain pipe (3) all communicate with disinfect box body (1), control filter screen (10) communicate with inlet tube (2) and drain pipe (3) respectively, control slot (9) communicate with inlet tube (2) and drain pipe (3) respectively, and all communicate with filter screen (10).

6. The ultraviolet ray disinfection apparatus for treating industrial sewage according to claim 1, wherein: the two ends of the bottom of the disinfection box body (1) are fixedly connected with supporting legs (18).