CN211198911U

CN211198911U - Sewage treatment sterilizing device

Info

Publication number: CN211198911U
Application number: CN202020897973.0U
Authority: CN
Inventors: 徐志浩
Original assignee: Gansu Kairui Hydraulic Environmental Protection Technology Co ltd
Current assignee: Gansu Kairui Hydraulic Environmental Protection Technology Co ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2020-08-07
Anticipated expiration: 2030-05-26

Abstract

The utility model provides a sewage treatment degassing unit belongs to sewage treatment technical field. This sewage treatment degassing unit includes supporting component, ultraviolet sterilization subassembly and disinfection subassembly, supporting component includes the support frame, water conservancy diversion spare and jar body, ultraviolet sterilization subassembly includes the link, lamp stand and ultraviolet lamp, the disinfection subassembly includes motor body, the hollow tube, the connecting pipe, the branch pipe, diffuser and rotary joint, motor body installs in the upper portion of the jar body, the drive shaft is installed to motor body's output, the inside of the jar body is stretched into to the drive shaft, the lower part in the drive shaft is installed to the hollow tube, the hollow tube stretches into the inside of the jar body, the lower part of hollow tube links to each other with rotary joint, rotary joint's inlet end is connected with the intake pipe, the connecting pipe communicates in the lateral part of hollow tube, the branch pipe communicates in the. The utility model discloses can effectually disinfect, reach good disinfection effect.

Description

Sewage treatment sterilizing device

Technical Field

The utility model relates to a sewage treatment technical field particularly, relates to sewage treatment degassing unit.

Background

Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and a disinfection process is an important link at the rear end of sewage treatment and is mainly used for removing microorganisms, trace organic matters and the like in sewage.

The mode of injecting disinfectant into sewage is mostly adopted in the current disinfection link, generally, the disinfectant is diffused into the sewage through a diffuser arranged at the lower part, and thus, in a large-scale sewage treatment plant, when the number of diffusers is large, the disinfection effect can be ensured, but in small and medium-sized sewage treatment equipment, the part where the disinfectant is injected is fixed, so that the disinfectant is not favorably mixed with the sewage fully, long dispersion time is often needed, and the disinfection effect can be influenced; sometimes, in order to achieve the disinfection effect, the disinfection tank is often expanded, and the cost is high.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above deficiency, the utility model provides a sewage treatment degassing unit aims at improving the injection rigidity of disinfectant in the current middle-size and small-size sewage treatment device motionless, is difficult to make disinfectant and sewage carry out abundant mixture, influences the problem of disinfection effect.

The utility model discloses a realize like this:

the utility model provides a sewage treatment degassing unit, including supporting component, ultraviolet sterilization subassembly and disinfection subassembly.

The support assembly comprises a support frame, a diversion piece and a tank body, the diversion piece is installed on the upper portion of the support frame, the tank body is installed on the upper portion of the support frame, the diversion piece is communicated with the upper side portion of the tank body, the ultraviolet sterilization assembly comprises a connecting frame, a lamp holder and an ultraviolet lamp, the connecting frame is installed on the upper portion of the diversion piece, the lamp holder is installed on the lateral portion of the connecting frame, the ultraviolet lamp is installed on the lower portion of the lamp holder, the disinfection assembly comprises a motor body, a hollow pipe, a connecting pipe, a branch pipe, a diffuser and a rotary joint, the motor body is installed on the upper portion of the tank body, a drive shaft is installed at the output end of the motor body in a transmission mode, the drive shaft extends into the tank body, the hollow pipe is installed on the, the hollow tube passes the lower wall of the tank body, the lower part of the hollow tube is connected with the rotary joint, the liquid inlet end of the rotary joint is connected with an air inlet pipe, the connecting pipe is communicated with the lateral part of the hollow tube, the branch pipe is communicated with the lateral part of the connecting pipe, and the diffuser is installed at the liquid outlet end of the branch pipe.

The utility model discloses an in one embodiment, the water conservancy diversion piece includes bottom plate, first curb plate and second curb plate, first curb plate install in the upper portion of bottom plate, the second curb plate install in the upper portion of bottom plate, first curb plate with the second curb plate sets up relatively, the bottom plate first curb plate with constitute the guiding gutter between the second curb plate.

In an embodiment of the present invention, the side portion of the bottom plate is connected to the side portion of the tank body, the side portion of the first side plate is connected to the side portion of the tank body, the side portion of the second side plate is connected to the side portion of the tank body, and the bottom plate is inclined 5 ° to 10 ° toward the tank body.

The utility model discloses an in the embodiment, the fluid-discharge tube is installed to the lower side of the jar body, the mid-mounting of fluid-discharge tube has the stop valve, the level gauge is installed to the lateral part of the jar body, the lower wall of the jar body with be provided with the seal cover between the hollow tube.

In an embodiment of the present invention, the upper portion of the connecting frame is provided with a supporting rod, and the upper portion of the supporting rod is provided with a rain shielding plate.

In an embodiment of the present invention, a lamp cover is installed at a lower portion of the lamp holder, and the lamp cover covers an outer side of the ultraviolet lamp.

In an embodiment of the present invention, the side wall of the hollow tube and the side wall of the connecting tube are connected with a diagonal brace, the hollow tube and the sealing ring is arranged between the driving shafts.

In an embodiment of the present invention, the connecting rod is installed at the side portion of the connecting pipe, and the material stirring sheet is installed at the side portion of the connecting rod.

In an embodiment of the present invention, the end of the connecting pipe is provided with a scraper, and the side of the scraper is in clearance fit with the inner wall of the tank body.

The utility model discloses an in an embodiment, quick-operation joint is installed to the end of intaking of intake pipe, the manometer is installed to the lateral part of intake pipe.

The utility model has the advantages that: the utility model discloses a sewage treatment degassing unit that above-mentioned design obtained, during the use, link to each other intake pipe and disinfectant supply apparatus, treat that sterile sewage lets in the inboard of water conservancy diversion spare earlier, operation through ultraviolet lamp carries out pre-sterilization to sewage, kill partial microorganism and bacterium in the sewage in advance, sewage after the pre-sterilization enters into the inside of the jar body, operation motor body lets in disinfectant to the inside of hollow tube through the intake pipe, motor body's operation drives the hollow tube and rotates, and then drive connecting pipe and diffuser rotation, make the comparatively dispersed inside that lets in the jar body of disinfectant, the sewage after with the pre-treatment carries out the contact disinfection, wholly reach good disinfection effect, be particularly suitable for gaseous disinfectant's use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of a sewage treatment and disinfection device provided in an embodiment of the present invention;

FIG. 2 is a schematic sectional view of a sewage treatment and disinfection apparatus according to an embodiment of the present invention;

FIG. 3 is a schematic view of a part of the structure of the diversion member and the ultraviolet sterilization assembly of the sewage treatment and disinfection device provided by the embodiment of the present invention;

FIG. 4 is a schematic sectional view taken along line B-B in FIG. 3 of a sewage treatment and disinfection apparatus according to an embodiment of the present invention;

fig. 5 is an enlarged schematic view of a part a in fig. 2 of the sewage treatment and disinfection device provided by the embodiment of the present invention.

In the figure: 100-a support assembly; 110-a support frame; 120-a flow guide; 121-a bottom plate; 122-a first side panel; 123-a second side plate; 124-diversion trenches; 130-a tank body; 131-a drain pipe; 132-a shut-off valve; 133-a liquid level meter; 134-sealing sleeve; 200-an ultraviolet sterilization component; 210-a connecting frame; 211-support bar; 212-flashing; 220-a lamp holder; 221-a lampshade; 230-ultraviolet lamp; 300-a disinfecting assembly; 310-a motor body; 320-hollow tube; 321-inclined struts; 322-sealing ring; 330-connecting pipe; 331-connecting rod; 332-stirring sheet; 333-scraper blade; 340-branch pipes; 350-a diffuser; 360-a rotary joint; 370-a drive shaft; 380-an air inlet pipe; 381-quick connector; 382-pressure gauge.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: sewage treatment degassing unit, including supporting component 100, ultraviolet sterilization subassembly 200 and disinfection subassembly 300, the ultraviolet sterilization subassembly is installed in the lateral part of supporting component 100, disinfection subassembly 300 is installed in the lateral part of supporting component 100, supporting component 100 is used for bearing ultraviolet sterilization subassembly 200 and disinfection subassembly 300, ultraviolet sterilization subassembly 200 is used for carrying out the preliminary treatment to sewage, kills partial microorganism and bacterium in the sewage, disinfection subassembly 300 disinfects the disinfection to sewage.

Referring to fig. 1, 2, 3 and 4, the support assembly 100 includes a support frame 110, a diversion member 120 and a tank 130, the diversion member 120 is installed on the upper portion of the support frame 110, the tank 130 is installed on the upper portion of the support frame 110 by bolts, a liquid discharge pipe 131 is welded on the lower side portion of the tank 130, a stop valve 132 is installed on the middle portion of the liquid discharge pipe 131, a liquid level meter 133 is installed on the side portion of the tank 130 by bolts, the diversion member 120 is communicated with the upper side portion of the tank 130, in this embodiment, the diversion member 120 includes a bottom plate 121, a first side plate 122 and a second side plate 123, the first side plate 122 is welded on the upper portion of the bottom plate 121, the second side plate 123 is welded on the upper portion of the bottom plate 121, the first side plate 122 and the second side plate 123 are arranged opposite to each other, a section formed by the bottom plate 121, the first side plate 122 and the second side plate, the diversion trench 124 is used for the inflow of the sewage to be disinfected, the side part of the bottom plate 121 is connected with the side part of the tank 130, the side part of the first side plate 122 is connected with the side part of the tank 130, the side part of the second side plate 123 is connected with the side part of the tank 130, the bottom plate 121 inclines towards the tank 130 by 5 degrees to 10 degrees, and the obliquely arranged bottom plate 121 is more convenient for the sewage to be disinfected to flow into the tank 130 from the upper part of the bottom plate 121.

Referring to fig. 1, 2, 3 and 4, the uv sterilization assembly 200 includes a connection frame 210, a lamp holder 220 and a uv lamp 230, the connection frame 210 is mounted on the upper portion of the baffle 120 by bolts, a support rod 211 is mounted on the upper portion of the connection frame 210 by a screw, a flashing 212 is mounted on the upper portion of the support rod 211 by bolts, the lamp holder 220 is mounted on the side portion of the connection frame 210 by bolts, the uv lamp 230 is mounted on the lower portion of the lamp holder 220, a lamp cover 221 is mounted on the lower portion of the lamp holder 220 by a screw, the lamp cover 221 is a transparent glass cover, and the lamp cover 221 covers the outer side of the uv.

Referring to fig. 1, 2 and 5, the sterilization assembly 300 includes a motor body 310, a hollow tube 320, a connection tube 330, a branch tube 340, a diffuser 350 and a rotary joint 360, the motor body 310 is mounted on the upper portion of the tank 130 through a motor base, the motor body 310 is a speed reduction motor, an output end of the motor body 310 is mounted with a driving shaft 370 in a transmission manner, the driving shaft 370 extends into the tank 130, the hollow tube 320 is mounted on the lower portion of the driving shaft 370 through a bolt, the hollow tube 320 extends into the tank 130, the hollow tube 320 passes through the lower wall of the tank 130, a sealing sleeve 134 is disposed between the lower wall of the tank 130 and the hollow tube 320, the sealing sleeve 134 is a rubber sealing sleeve for sealing, the lower portion of the hollow tube 320 is connected with the rotary joint 360, the side wall of the hollow tube 320 and the side wall of the connection tube 330 are, a sealing ring 322 is arranged between the hollow pipe 320 and the driving shaft 370, the sealing ring 322 is a rubber sealing ring for sealing, the liquid inlet end of the rotary joint 360 is connected with an air inlet pipe 380, the rotary joint 360 can rotate in cooperation with the hollow pipe 320 under the condition that the air inlet pipe 380 is not moved, a quick coupling 381 is installed at the water inlet end of the air inlet pipe 380, the quick coupling 381 is conveniently connected with external disinfectant supply equipment, a pressure gauge 382 is installed at the lateral part of the air inlet pipe 380, the pressure gauge 382 is used for supplying pressure to the disinfectant, the connecting pipe 330 is communicated with the lateral part of the hollow pipe 320, a connecting rod 331 is installed at the lateral part of the connecting pipe 330 in a threaded manner, a stirring sheet 332 is installed at the lateral part of the connecting rod 331, the stirring sheet 332 is arranged in a strip shape and is used for rotating along with the rotation of the hollow pipe, the good mixing effect is achieved, the side part of the scraper 333 is in clearance fit with the inner wall of the tank 130, the branch pipe 340 is communicated with the side part of the connecting pipe 330, the diffuser 350 is installed at the liquid outlet end of the branch pipe 340 in a threaded manner, and the diffuser 350 is a microporous diffuser for diffusing gas into the sewage to be disinfected.

Specifically, this sewage treatment degassing unit's theory of operation: during the use, it links to each other intake pipe 380 and disinfectant supply apparatus, treat that sterile sewage lets in the inboard of water conservancy diversion piece 120 earlier, operation through ultraviolet lamp 230 carries out pre-sterilization to sewage, kill some microorganism and bacterium in the sewage in advance, sewage after the pre-sterilization enters into the inside of jar body 130, operation motor body 310 and let in disinfectant to the inside of hollow tube 320 through intake pipe 380, motor body 310's operation drives hollow tube 320 and rotates, and then drive connecting pipe 330 and diffuser 350 and rotate, and drive stirring piece 332 and scraper blade 333 and rotate, stir sewage, make the inside that lets in jar body 130 of disinfectant comparatively dispersed, contact the disinfection with sewage after the preliminary treatment, whole reach good disinfection effect, be particularly suitable for gaseous disinfectant's use.

It should be noted that the specific model specifications of the ultraviolet lamp 230, the motor body 310, the diffuser 350 and the rotary joint 360 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.

The power supply of the ultraviolet lamp 230 and the motor body 310 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The sewage treatment and disinfection device is characterized by comprising

The support assembly (100) comprises a support frame (110), a flow guide piece (120) and a tank body (130), the flow guide piece (120) is installed on the upper portion of the support frame (110), the tank body (130) is installed on the upper portion of the support frame (110), and the flow guide piece (120) is communicated with the upper side portion of the tank body (130);

the ultraviolet sterilization assembly (200) comprises a connecting frame (210), a lamp holder (220) and an ultraviolet lamp (230), wherein the connecting frame (210) is arranged at the upper part of the flow guide part (120), the lamp holder (220) is arranged at the side part of the connecting frame (210), and the ultraviolet lamp (230) is arranged at the lower part of the lamp holder (220);

a disinfection component (300), the disinfection component (300) includes motor body (310), hollow tube (320), connecting pipe (330), branch pipe (340), diffuser (350) and rotary joint (360), motor body (310) install in the upper portion of the jar body (130), drive shaft (370) is installed in the output transmission of motor body (310), drive shaft (370) stretches into the inside of the jar body (130), hollow tube (320) install in the lower part of drive shaft (370), hollow tube (320) stretch into the inside of the jar body (130), hollow tube (320) passes the lower wall of the jar body (130), the lower part of hollow tube (320) with rotary joint (360) link to each other, the feed liquor end of rotary joint (360) is connected with intake pipe (380), connecting pipe (330) communicate in the lateral part of hollow tube (320), the branch pipe (340) is communicated with the side part of the connecting pipe (330), and the diffuser (350) is installed at the liquid outlet end of the branch pipe (340).

2. The sewage treatment sterilizing device according to claim 1, wherein the baffle member (120) comprises a bottom plate (121), a first side plate (122) and a second side plate (123), the first side plate (122) is mounted on the upper portion of the bottom plate (121), the second side plate (123) is mounted on the upper portion of the bottom plate (121), the first side plate (122) and the second side plate (123) are oppositely arranged, and a baffle groove (124) is formed among the bottom plate (121), the first side plate (122) and the second side plate (123).

3. The sewage treatment sterilizing apparatus of claim 2, wherein the side of the bottom plate (121) is connected to the side of the tank (130), the side of the first side plate (122) is connected to the side of the tank (130), the side of the second side plate (123) is connected to the side of the tank (130), and the bottom plate (121) is inclined 5 ° to 10 ° to the direction of the tank (130).

4. The sewage treatment disinfection device according to claim 1, wherein a drain pipe (131) is installed at the lower side of the tank body (130), a stop valve (132) is installed at the middle part of the drain pipe (131), a liquid level meter (133) is installed at the side part of the tank body (130), and a sealing sleeve (134) is arranged between the lower wall of the tank body (130) and the hollow pipe (320).

5. The sewage treatment sterilizing apparatus of claim 1, wherein a support bar (211) is installed at an upper portion of the connecting frame (210), and a rain shielding plate (212) is installed at an upper portion of the support bar (211).

6. The sewage treatment sterilizing apparatus of claim 1, wherein a lamp cover (221) is installed at a lower portion of the lamp holder (220), and the lamp cover (221) covers an outer side of the ultraviolet lamp (230).

7. The sewage treatment sterilizing apparatus of claim 1, wherein a diagonal brace (321) is connected to a side wall of the hollow tube (320) and a side wall of the connecting tube (330), and a sealing ring (322) is disposed between the hollow tube (320) and the driving shaft (370).

8. The sewage treatment sterilizing apparatus of claim 1, wherein a connecting rod (331) is installed at a side of the connecting pipe (330), and a plectrum sheet (332) is installed at a side of the connecting rod (331).

9. The sewage treatment sterilizing device of claim 1, wherein a scraper (333) is installed at the end of the connecting pipe (330), and the side of the scraper (333) is in clearance fit with the inner wall of the tank (130).

10. The sewage treatment disinfection device according to claim 1, wherein a quick coupling (381) is installed at a water inlet end of the air inlet pipe (380), and a pressure gauge (382) is installed at a side portion of the air inlet pipe (380).