CN218841819U

CN218841819U - High-efficient sterilization apparatus of laboratory waste water

Info

Publication number: CN218841819U
Application number: CN202320495578.3U
Authority: CN
Inventors: 焦国伟; 谢华萍
Original assignee: Gansu Jinhua Environmental Technology Co ltd
Current assignee: Gansu Jinhua Environmental Technology Co ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-04-11
Anticipated expiration: 2033-03-15

Abstract

The utility model discloses a high-efficient sterilization apparatus of laboratory waste water, including reaction structure, reaction structure includes the retort, the retort is traditional jar body, the top of retort is horizontally tank deck, the center department of tank deck sets up the opening of being connected with the transfer line rotation, and two circulation mouths have been seted up to the side of retort, correspond the intercommunication with import and export. Has the advantages that: the utility model discloses an it can be direct to spread rapidly in jar waste water to annotate the material structure is leading-in, make the air guide groove can carry out the transmission in the jar through drive structure simultaneously, further improvement air guide effect makes it contact with waste water in the short time and disinfects, improves the mixing efficiency of gas and waste water, and the circulation structure that is equipped with simultaneously can carry out the internal circulation to jar interior waste water, and carries out ultraviolet sterilization through the reposition of redundant personnel when waste water circulates, further improvement sterilization effect.

Description

High-efficient sterilization apparatus of laboratory waste water

Technical Field

The utility model relates to a laboratory wastewater treatment technical field particularly, relates to a high-efficient sterilization apparatus of laboratory wastewater.

Background

The laboratory wastewater refers to wastewater generated in a laboratory, generally contains various chemical reagents, organic solvents, heavy metals, microorganisms and the like, and has complex components and high pollution. The treatment of laboratory wastewater is very important because it poses a significant environmental and human health hazard if discharged without treatment.

Laboratory waste water need carry out sterilization treatment to waste water in the course of handling, can effectually clear away the bacterium to waste water, and traditional waste water sterilization treatment generally divide into two kinds, ultraviolet sterilization and chemical disinfection.

However, in the conventional laboratory wastewater sterilization process, wastewater is generally introduced into a container for sterilization by injecting sterilizing gas and sterilizing bacteria by ultraviolet irradiation, but this method has a slow sterilization efficiency and requires a device for improving the sterilization effect.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a high-efficient sterilization apparatus of laboratory waste water possesses and improves the sterilization effect to waste water through multiple form and device, and then solves the problem that exists among the prior art.

For realizing the above-mentioned sterilization effect to waste water that improves through multiform and device, the utility model discloses a specific technical scheme as follows:

the utility model provides a high-efficient sterilization apparatus of laboratory waste water, includes reaction structure, reaction structure includes the retort, the retort is traditional jar body, the top of retort is the horizontally tank deck, the center department of tank deck sets up the opening of being connected with the transfer line rotation, and two circulation mouths have been seted up to the side of retort, correspond the intercommunication with import and export.

Furthermore, the transmission rod belongs to a part of the material injection structure, the transmission rod penetrates through the inside of the transmission rod to form a cylinder, the top end of the transmission rod is rotatably connected with a sealing rotating shaft, meanwhile, a second gear for transmission penetrates through the transmission rod, the top end of the sealing rotating shaft is concentrically and rotatably connected with a butt joint, and the bottom end of the transmission rod is connected with a top joint of the four-way valve.

Further, the bottom interface of four-way valve has the mobile jib to the butt joint, the mobile jib is the metal drum, two side interfaces of four-way valve have all to the butt joint the reposition of redundant personnel pole, the reposition of redundant personnel pole is L type hollow metal tube, the bottom of mobile jib then communicates has first air guide groove, the bottom interface of reposition of redundant personnel pole is then sealed to rotate and is connected with the second air guide groove, the bottom of second air guide groove is then fixedly connected with driving plate.

Furthermore, a guide ring is fixedly installed on the inner wall of the reaction tank, and the side of the transmission disc is matched with the guide ring.

Furthermore, the second gear is a part of a transmission structure, a first gear is meshed with one side of the second gear, a transmission shaft of a motor is connected to the center of the first gear in a transmission manner, and the motor is fixedly mounted on the tank top through a mounting frame, so that the material injection structure provides power.

Furthermore, the inlet and the outlet are part of a circulating structure, the inlet and the outlet are connected through a pipeline and a transition groove and a water pump, the transition groove is arranged on the pipeline close to the inlet, and the water pump is arranged on a pipeline at the top end of the transition groove.

Furthermore, a circle of high-transmittance glass is arranged on the side surface of the transition groove, and an ultraviolet generator is arranged on the outer ring of the glass.

Compared with the prior art, the utility model provides a high-efficient sterilization apparatus of laboratory waste water possesses following beneficial effect:

the utility model discloses a transmission structure and notes material structure that are equipped with can realize that more efficient bactericidal gas is leading-in, bactericidal gas is leading-in through annotating the material structure and can directly be in jar waste water rapid diffusion, make the air guide groove can carry out the transmission in the jar through the transmission structure simultaneously, further improvement air guide effect, make it contact with waste water in the short time and disinfect, improve the mixing efficiency of gas and waste water, the circulation structure that is equipped with simultaneously can carry out the internal circulation to the waste water in the jar, and carry out ultraviolet sterilization through the reposition of redundant personnel when waste water circulates, further improvement sterilization effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a main body of a laboratory wastewater high-efficiency sterilization device according to an embodiment of the present invention;

FIG. 2 is a schematic view of a transmission structure of a laboratory wastewater high-efficiency sterilization device according to an embodiment of the present invention;

fig. 3 is a schematic view of a cycle structure of a laboratory wastewater high-efficiency sterilization device according to an embodiment of the present invention.

In the figure:

1. a reaction structure; 101. a reaction tank; 102. the tank top; 103. a circulation port; 2. a transmission structure; 201. a motor; 202. a first gear; 203. a mounting frame; 204. a second gear; 3. a material injection structure; 301. a butt joint port; 302. sealing the rotating shaft; 303. a transmission rod; 304. a four-way valve; 305. a main rod; 306. a first gas guiding groove; 307. a diverter rod; 308. a second gas guiding groove; 309. a drive plate; 310. a guide ring; 4. a circulation structure; 401. an inlet; 402. a transition groove; 403. an ultraviolet ray generator; 404. a water pump; 405. and (7) an outlet.

Detailed Description

For further explanation, the drawings are provided as part of the present disclosure and serve primarily to illustrate embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide an understanding of other possible embodiments and advantages of the present disclosure, reference being made to the drawings wherein elements are not drawn to scale and wherein like reference numerals are generally used to designate like elements.

Now, the present invention will be further described with reference to the accompanying drawings and specific embodiments, as shown in fig. 1-3, including reaction structure 1, reaction structure 1 includes retort 101, retort 101 is the traditional jar body, its jar body bottom is equipped with the wash port, the top of retort 101 is horizontal tank deck 102 simultaneously, the center department of tank deck 102 offers the opening of being connected with the rotation of transfer line 303, and two circulation mouths 103 have been offered to the side of retort 101, and correspond the intercommunication with import 401 and export 405 of circulation structure 4, annotate material structure 3 and insert the gaseous gatherer of sterilizing after leading-in waste water in retort 101, leading-in chlorine or ozone, later drive through drive structure 2 and annotate material structure 3 and carry out the transmission, make it improve gaseous leading-in effect.

As shown in fig. 1-3, the transmission rod 303 is a part of the material injection structure 3, the transmission rod 303 is a cylindrical through structure, the top end of the transmission rod 303 is rotatably connected with a sealed rotating shaft 302, the transmission rod 303 is connected with a second gear 204 for transmission in a penetrating manner, the top end of the sealed rotating shaft 302 is concentrically and rotatably connected with a docking port 301, the sealed rotating shaft 302 enables the docking port 301 and the transmission rod 303 to be rotatably and hermetically connected, the docking port 301 does not rotate along with the transmission rod 303 in the transmission process, the docking port 301 is a metal docking pipe body, the top end of the docking port is provided with a docking flange, the docking port 301 is connected with a device for introducing sterilizing gas, the device for introducing the sterilizing gas comprises a pressurizing device for pressurizing the sterilizing gas, so that the sterilizing gas can be smoothly introduced into the wastewater, the bottom end of the transmission rod 303 is connected with the top port of the four-way valve 304, and the bottom port of the four-way valve 304 is docked with a main rod 305, the main rod 305 is a metal cylinder, two side interfaces of the four-way valve 304 are respectively butted with a shunt rod 307, the shunt rod 307 is an L-shaped metal hollow pipe, the bottom of the main rod 305 is communicated with a first air guide groove 306, the bottom interface of the shunt rod 307 is connected with a second air guide groove 308 in a sealing and rotating manner, the bottom end of the second air guide groove 308 is fixedly connected with a transmission disc 309, a guide ring 310 is fixedly arranged on the inner wall of the reaction tank 101, the lateral side of the transmission disc 309 is matched with the guide ring 310, the guide ring 310 is fixedly arranged at the downward position in the middle of the annular inner wall of the reaction tank 101, the sterilizing gas is introduced through the butt joint 301, enters the transmission rod 303 through the sealed rotating shaft 302, is introduced into the four-way valve 304 through the transmission rod 303, is shunted to the main rod 305 and the shunt rod 307 through the four-way valve 304, and is further respectively introduced into the first air guide groove 306 and the second air guide groove 308, and is introduced into the waste water through the air guide grooves, meanwhile, the second gas guide groove 308 is vertically contacted with the inner wall of the reaction tank 101 through the fixedly connected transmission disc 309, so that the second gas guide groove 308 can rotate in a sealing manner at the connection position of the flow dividing rod 307 in the transmission process of the transmission structure 2 under the action of the guide ring 310, and the gas can be introduced more uniformly.

As shown in fig. 1-3, the second gear 204 is a part of the transmission structure 2, a first gear 202 is engaged with one side of the second gear 204, a transmission shaft of a motor 201 is connected to a center of the first gear 202 in a transmission manner, the motor 201 is fixedly mounted on the tank deck 102 through a mounting bracket 203 to provide power for the material injection structure 3, the motor 201 drives the first gear 202, the first gear 202 drives the second gear 204 to perform transmission, and the second gear 204 is connected to a transmission rod 303 in a penetrating manner, so that the transmission rod 303 is driven.

As shown in fig. 1-3, the inlet 401 and the outlet 405 are part of the circulation structure 4, the inlet 401 and the outlet 405 are connected through a pipeline and a transition tank 402 and a water pump 404, the transition tank 402 is arranged on the pipeline close to the inlet 401, the water pump 404 is arranged on the top end pipeline of the transition tank 402, when the water pump 404 is started, the wastewater at the inlet 401 is pumped through the transition tank 402 and then is led into the outlet 405, so that the internal wastewater circulation of the reaction tank 101 is realized, the wastewater is fully contacted with the sterilizing gas and is subjected to ultraviolet sterilization, a circle of high-transmittance glass is arranged on the side surface of the transition tank 402, an ultraviolet generator 403 is arranged on the outer circle of the glass, and the ultraviolet rays emitted by the ultraviolet generator 403 act on the wastewater in the transition tank 402 through the glass, so that the wastewater in the circulation process is subjected to ultraviolet sterilization, and the sterilization effect is further improved.

In summary, with the above technical solution of the present invention, the introducing device for introducing the sterilizing gas is connected to the injecting structure 3 after introducing the wastewater into the reaction tank 101, the chlorine or ozone is introduced by pressurization, the injecting structure 3 is driven by the transmission structure 2 to transmit, the motor 201 drives the first gear 202, the first gear 202 drives the second gear 204 to transmit, the second gear 204 is connected to the transmission rod 303 in a penetrating manner, so the transmission rod 303 is transmitted, the sterilizing gas is introduced through the docking port 301, enters the transmission rod 303 after sealing the rotating shaft 302, the four-way valve 304 is introduced through the transmission rod 303, and is shunted to the main rod 305 and the shunt rod 307 through the four-way valve 304, and is further introduced into the first gas guiding groove 306 and the second gas guiding groove 308, and the gas is introduced into the wastewater through the gas guiding grooves, meanwhile, the second air guide groove 308 is vertically contacted with the inner wall of the reaction tank 101 through the fixedly connected transmission disc 309, so that the second air guide groove 308 can rotate in a sealing manner at the joint of the shunt rod 307 in the transmission process of the transmission structure 2 under the action of the guide ring 310, the second air guide groove 308 can rotate automatically, the gas can be led into the second air guide groove more uniformly, the gas leading-in effect is improved, the water pump 404 is started, wastewater at the inlet 401 is pumped through the transition groove 402 and then led into the outlet 405, the internal wastewater circulation of the reaction tank 101 is realized, the wastewater is fully contacted with the sterilizing gas and is subjected to ultraviolet sterilization, the periphery side of the transition groove 402 is provided with a circle of high-transmittance glass, and the outer ring of the glass is provided with the ultraviolet generator 403, ultraviolet rays emitted by the ultraviolet ray generator 403 act on the wastewater in the transition tank 402 through the glass, so that the wastewater in the circulating process is subjected to ultraviolet sterilization, the sterilization effect is further improved, and the wastewater is discharged through a drain hole formed in the bottom of the tank body after the sterilization treatment is finished.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a 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. The efficient laboratory wastewater sterilization device is characterized by comprising a reaction structure (1), wherein the reaction structure (1) comprises a reaction tank (101), the reaction tank (101) is a traditional tank body, the top end of the reaction tank (101) is a horizontal tank top (102), an opening rotatably connected with a transmission rod (303) is formed in the center of the tank top (102), and two circulation ports (103) are formed in the side surface of the reaction tank (101) and correspondingly communicated with an inlet (401) and an outlet (405);

the transmission rod (303) belongs to a part of the material injection structure (3), the transmission rod (303) penetrates through the inside of the transmission rod to form a cylinder shape, the top end of the transmission rod (303) is rotatably connected with a sealing rotating shaft (302), meanwhile, a second gear (204) for transmission is connected onto the transmission rod (303) in a penetrating mode, the top end of the sealing rotating shaft (302) is concentrically and rotatably connected with a butt joint (301) in a sealing mode, and the bottom end of the transmission rod (303) is connected with a top joint of a four-way valve (304);

a main rod (305) is butted with a bottom end interface of the four-way valve (304), the main rod (305) is a metal cylinder, two side surface interfaces of the four-way valve (304) are butted with a shunt rod (307), the shunt rod (307) is an L-shaped metal hollow pipe, the bottom of the main rod (305) is communicated with a first air guide groove (306), the bottom interface of the shunt rod (307) is hermetically and rotatably connected with a second air guide groove (308), and the bottom end of the second air guide groove (308) is fixedly connected with a transmission disc (309);

the second gear (204) is one part of a transmission structure (2), a first gear (202) is meshed on one side of the second gear (204), a transmission shaft of a motor (201) is connected to the center of the first gear (202) in a transmission manner, and the motor (201) is fixedly mounted on the tank top (102) through a mounting frame (203) and provides power for the material injection structure (3).

2. The efficient sterilization device for laboratory wastewater according to claim 1, wherein a guide ring (310) is fixedly installed on the inner wall of the reaction tank (101), and the side of the driving disc (309) is engaged with the guide ring (310).

3. The laboratory wastewater high-efficiency sterilization device according to claim 2, wherein the inlet (401) and the outlet (405) are part of a circulating structure (4), the inlet (401) and the outlet (405) are connected through a pipeline and a transition tank (402) and a water pump (404), the transition tank (402) is arranged on the pipeline close to the inlet (401), and the water pump (404) is arranged on the top pipeline of the transition tank (402).

4. The laboratory wastewater high-efficiency sterilization device according to claim 3, wherein the side surface of the transition groove (402) is provided with a circle of high-transmittance glass, and the outer circle of the glass is provided with an ultraviolet generator (403).