CN219194728U

CN219194728U - Multichannel processing system for water samples

Info

Publication number: CN219194728U
Application number: CN202223277906.7U
Authority: CN
Inventors: 顾雷; 邢介华; 高巍
Original assignee: Nanjing Runchi Engineering Technology Co ltd
Current assignee: Nanjing Runchi Engineering Technology Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-06-16
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses a water sample multichannel treatment system, which comprises a sewage precipitation tank, wherein a multichannel water inlet pipe is arranged on one side of the sewage precipitation tank, a support frame is arranged on the outer side of the sewage precipitation tank, a sewage discharge pipe is arranged at the bottom end of the sewage precipitation tank, a metal filter screen is arranged at the top end of the interior of the sewage precipitation tank, and an upward floating mechanism is arranged in the interior of the sewage precipitation tank below the metal filter screen. According to the utility model, the floating plate and the guide post are mutually matched, so that the floating plate and the water pumping spray head always float on the water surface, in the process, the reset spring is stressed and compressed, so that when the settled clear water layer is pumped out, the water pumping spray head always pumps supernatant, the liquid level drops, and the reset spring resets and pushes the floating plate to be level with the water surface, so that the influence of water waves on sediment at the bottom layer is reduced, the sediment is prevented from turning up, and the sewage treatment efficiency is improved.

Description

Multichannel processing system for water samples

Technical Field

The utility model relates to the technical field of water treatment, in particular to a water sample multichannel treatment system.

Background

The water treatment engineering of the sewage treatment plant is that a large-scale sewage flows into a grit chamber to carry out sewage precipitation, solid matters in the sewage are precipitated, impurities such as sewage and silt are separated to precipitate the silt, then the rest of the supernatant water is pumped into a disinfection tank to carry out further disinfection and sterilization, the water body to be discharged is disinfected by Ultraviolet (UV) irradiation or sodium hypochlorite (NaOCl) scattering, and the treatment of the water body can be completed after harmful microorganisms are disinfected, so that a large number of continuous automatic water quality monitoring instruments are generally introduced into the sewage treatment plant to monitor the water body in the water treatment in order to avoid the discharge of the water body which does not meet legal standards;

after carrying out sedimentation treatment to sewage, need take out the sewage in the sedimentation tank and disinfect, when drawing sewage, can stir the sewage in the sedimentation tank, then make the precipitate in the sedimentation tank stirred up, promptly can mix again with upper clear water, reduced sewage sedimentation effect, then reduced sewage treatment efficiency, therefore need propose further improvement.

Disclosure of Invention

The utility model aims to provide a water sample multichannel treatment system, which solves the problems that when the conventional water sample multichannel treatment system is used, the sedimentation effect is poor and the water treatment efficiency is affected when sewage in a sedimentation tank is pumped out.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a water sample multichannel processing system, includes the sewage sedimentation tank, multichannel inlet tube is installed to one side of sewage sedimentation tank, the support frame is installed in the outside of sewage sedimentation tank, the blow off pipe is installed to the bottom of sewage sedimentation tank, metal filter screen is installed on the inside top of sewage sedimentation tank, and the inside of the sewage sedimentation tank of metal filter screen below is provided with the come-up mechanism, the inside of the sewage sedimentation tank of come-up mechanism below is provided with the mud scraping mechanism, the suction pump is installed to one side of support frame inside, and the suction pipe is installed to the one end of suction pipe, the one end of suction pipe extends to the inside of sewage sedimentation tank, the honeycomb duct is installed to the other end of suction pump, and the one end of honeycomb duct is installed sewage disinfection case, the drain pipe is installed to one side of sewage disinfection case, the drain pipe is installed to the bottom of sewage disinfection case, and the one end of drain pipe is connected with water quality detector, the inside of sewage disinfection case is provided with stirring mechanism.

When the water sample multichannel processing system adopting the technical scheme is used, the floating mechanism is arranged during use, so that the precipitated clean water can be pumped out in time, and the precipitated impurities cannot be greatly stirred.

Preferably, the mud scraping mechanism comprises a servo motor, the servo motor is arranged in the sewage precipitation tank, a driving assembly is arranged at one end of the servo motor, a driving gear is arranged at one end of the driving assembly through an output shaft, the driving gear is arranged in the sewage precipitation tank, a driven bevel gear is meshed with the bottom end of the driving gear, a rotating shaft is arranged at the bottom end of the driven bevel gear, connecting rods are arranged at two ends of the outer side of the rotating shaft, and mud scraping wall plates are connected at one ends of the connecting rods.

Preferably, the mud scraping wall plates are arranged on the outer side of the rotating shaft, and the two mud scraping wall plates are all arranged in an inclined mode, and one side of each mud scraping wall plate is attached to the inner wall of the sewage sedimentation tank.

Preferably, the floating mechanism comprises two groups of U-shaped frames, the two groups of U-shaped frames are arranged in the sewage sedimentation tank, guide posts are arranged in the U-shaped frames, reset springs are wound on the outer sides of the guide posts, floating plates are connected to the outer sides of the guide posts, water pumping spray heads are arranged at the bottoms of the floating plates, and one ends of the water pumping spray heads are connected with one ends of water pumping pipes.

Preferably, the stirring mechanism comprises a stirring motor, the stirring motor is arranged at the top end of the sewage sterilization and disinfection box, a stirring shaft is arranged at one end of the stirring motor, one end of the stirring shaft extends to the inside of the sewage sterilization and disinfection box, stirring blades are uniformly arranged on the outer side of the stirring shaft, and through holes are uniformly formed in the stirring blades.

Preferably, the cross section of the through hole is vertical rectangle, the through hole is provided with the multiunit on the stirring leaf, and is equidistant distribution.

Compared with the prior art, the utility model has the beneficial effects that: the water sample multichannel treatment system is convenient for adjusting the position of the water pumping head so as to reduce the influence of water flow fluctuation on sediment, is convenient for mud scraping treatment on the sedimentation tank, is convenient for discharging sediment, and is convenient for fully sterilizing and disinfecting sewage;

(1) Through the cooperation of the floating plate and the guide post, so that the floating plate and the water pumping spray head always float on the water surface, in the process, the stress of the reset spring is compressed, so that when the settled clear water layer is pumped out, the water pumping spray head always pumps supernatant, the liquid level drops, the reset spring resets and pushes the floating plate to be level with the water surface, the influence of water waves on the sediment of the bottom layer is reduced, the sediment is prevented from turning up, and the sewage treatment efficiency is improved;

(2) The driving assembly and the driving gear are sequentially driven to rotate through the servo motor, the driving gear and the driven bevel gear are mutually matched, namely the driven bevel gear, the rotating shaft, the connecting rod and the sludge scraping wall plate synchronously rotate, namely the inner wall of the sewage precipitation tank is scraped and cleaned through the sludge scraping wall plate, namely sediment adhered to the inner wall of the sewage precipitation tank is scraped, so that the precipitated impurity sludge and the like are discharged through the supporting frame in the later stage, slag is conveniently and timely discharged, and the operation is convenient and fast, so that the sewage precipitation tank can carry out sewage precipitation treatment for a plurality of times;

(3) The stirring shaft is driven to rotate through the stirring motor, namely the stirring blades synchronously rotate, so that clear water and a disinfectant in the sewage sterilizing and disinfecting box are sufficiently stirred and mixed, and sewage is sterilized and disinfected, so that the sewage sterilizing and treating efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 3 is a schematic view of the structure of FIG. 2B according to the present utility model;

FIG. 4 is a schematic view of the structure of FIG. 2A according to the present utility model;

fig. 5 is a schematic diagram of the structure of the stirrer She Liti according to the present utility model.

Reference numerals in the drawings illustrate: 1. a sewage precipitation tank; 2. a multi-channel water inlet pipe; 3. a blow-down pipe; 4. a support frame; 5. a mud scraping mechanism; 501. a servo motor; 502. a drive assembly; 503. a mud scraping wallboard; 504. a drive gear; 505. a driven bevel gear; 506. a rotation shaft; 507. a connecting rod; 6. a sewage sterilization and disinfection box; 7. a water quality detector; 8. a drain pipe; 9. a metal filter screen; 10. a floating mechanism; 1001. a floating plate; 1002. pumping the water spray head; 1003. a U-shaped frame; 1004. a guide post; 1005. a return spring; 11. a water pump; 12. a water pumping pipe; 13. an agitation mechanism; 1301. a stirring motor; 1302. a stirring shaft; 1303. stirring the leaves; 1304. a through hole; 14. a drug guide tube; 15. and a flow guiding pipe.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

Referring to fig. 1-5, an embodiment of the present utility model is provided: the multichannel water sample treatment system comprises a sewage precipitation tank 1, wherein a multichannel water inlet pipe 2 is arranged on one side of the sewage precipitation tank 1, a supporting frame 4 is arranged on the outer side of the sewage precipitation tank 1, a sewage discharge pipe 3 is arranged at the bottom end of the sewage precipitation tank 1, a metal filter screen 9 is arranged at the top end of the inside of the sewage precipitation tank 1, and a floating mechanism 10 is arranged in the inside of the sewage precipitation tank 1 below the metal filter screen 9;

the floating mechanism 10 comprises two groups of U-shaped frames 1003, the two groups of U-shaped frames 1003 are arranged in the sewage precipitation tank 1, guide columns 1004 are arranged in the U-shaped frames 1003, reset springs 1005 are wound on the outer sides of the guide columns 1004, a floating plate 1001 is connected to the outer sides of the guide columns 1004, a water pumping spray head 1002 is arranged at the bottom end of the floating plate 1001, and one end of the water pumping spray head 1002 is connected with one end of a water pumping pipe 12;

specifically, as shown in fig. 1, 2 and 4, when in use, the floating plate 1001 and the water pumping nozzle 1002 are lifted and lowered along with the water surface height, so that when the precipitated clean water is pumped out, the internal sediment is prevented from being stirred, and the sewage treatment efficiency is easy to improve;

a mud scraping mechanism 5 is arranged in the sewage sedimentation tank 1 below the floating mechanism 10;

the mud scraping mechanism 5 comprises a servo motor 501, the servo motor 501 is arranged in the sewage sedimentation tank 1, a driving component 502 is arranged at one end of the servo motor 501, a driving gear 504 is arranged at one end of the driving component 502 through an output shaft, the driving gear 504 is arranged in the sewage sedimentation tank 1, a driven bevel gear 505 is meshed at the bottom end of the driving gear 504, a rotating shaft 506 is arranged at the bottom end of the driven bevel gear 505, connecting rods 507 are arranged at two ends of the outer side of the rotating shaft 506, and mud scraping wall plates 503 are connected at one ends of the connecting rods 507;

specifically, as shown in fig. 1, when in use, the driving force is provided by the servo motor 501, and the driving gear 504 and the driven bevel gear 505 are mutually matched, so that the mud scraping wall plate 503 synchronously rotates, the inner wall of the sewage precipitation tank 1 is cleaned, the operation is convenient, and scale is prevented from being generated cleanly to influence the water treatment effect;

a water suction pump 11 is arranged on one side of the inside of the support frame 4, a water suction pipe 12 is arranged at one end of the water suction pump 11, one end of the water suction pipe 12 extends to the inside of the sewage sedimentation tank 1, a guide pipe 15 is arranged at the other end of the water suction pump 11, a sewage sterilization and disinfection tank 6 is arranged at one end of the guide pipe 15, a medicine guide pipe 14 is arranged on one side of the sewage sterilization and disinfection tank 6, a drain pipe 8 is arranged at the bottom end of the sewage sterilization and disinfection tank 6, one end of the drain pipe 8 is connected with a water quality detector 7, and an agitating mechanism 13 is arranged in the sewage sterilization and disinfection tank 6;

the stirring mechanism 13 comprises a stirring motor 1301, the stirring motor 1301 is arranged at the top end of the sewage sterilization and disinfection box 6, a stirring shaft 1302 is installed at one end of the stirring motor 1301, one end of the stirring shaft 1302 extends to the inside of the sewage sterilization and disinfection box 6, stirring blades 1303 are uniformly installed on the outer side of the stirring shaft 1302, and through holes 1304 are uniformly formed in the stirring blades 1303;

the cross section of the through holes 1304 is rectangular in a vertical shape, and the through holes 1304 are provided with a plurality of groups on the stirring blades 1303 and are distributed at equal intervals;

specifically, as shown in fig. 1 and 2, when in use, the stirring motor 1301 is driven to drive the stirring shaft 1302 to rotate so as to drive the stirring blade 1303 to synchronously rotate, so that the precipitated clear liquid and the disinfectant are sufficiently stirred and mixed, and the high efficiency of sewage treatment is ensured.

Working principle: when the sewage treatment device is used, firstly, sewage is pumped into the sewage precipitation tank 1 through the multi-channel water inlet pipe 2, the metal filter screen 9 carries out preliminary filtration on the sewage, namely suspended impurities or large-particle impurities in the sewage are filtered out, then the sewage is kept stand in the sewage precipitation tank 1, and then the precipitable suspended matters in the sewage are precipitated in the sewage precipitation tank 1, so that the sewage can be precipitated and decontaminated, and when the sewage is injected into the sewage precipitation tank 1, along with the lifting of the water surface, the floating plate 1001 is pushed to float upwards, namely, the reset spring 1005 is compressed, the floating plate 1001 floats upwards to drive the water pumping spray head 1002 to synchronously move, and then the water pumping spray head 1002 always floats on the upper layer of the liquid surface;

secondly, driving a water suction pump 11, pumping supernatant in the sewage sedimentation tank 1 through a water pumping nozzle 1002, pumping the supernatant out through a water pumping pipe 12 and a guide pipe 15, injecting the supernatant into a sewage sterilization and disinfection tank 6, then injecting a proper amount of sewage disinfectant into the sewage sterilization and disinfection tank 6 through a guide pipe 14, then driving a stirring motor 1301, sequentially driving a stirring shaft 1302 and a stirring blade 1303 to rotate, and then fully stirring and mixing the sewage disinfectant and the supernatant in the sewage sterilization and disinfection tank 6, so that the sewage disinfectant can be fully fused with the sewage disinfectant, and carrying out full sterilization and disinfection treatment;

finally, after the clear water in the sewage precipitation tank 1 is pumped out, the servo motor 501 is driven, the driving assembly 502 and the driving gear 504 are sequentially driven to rotate, the driving gear 504 is meshed with the driven bevel gear 505, namely, the driven bevel gear 505, the rotating shaft 506, the connecting rod 507 and the mud scraping wall plate 503 are synchronously rotated, impurities and the like attached to the inner wall of the sewage precipitation tank 1 are scraped through the rotation of the mud scraping wall plate 503, fall into the bottom of the sewage precipitation tank 1, later-stage one end of the sewage discharge pipe 3 is connected with an external sewage pump, namely, impurity sludge and the like precipitated in the sewage precipitation tank 1 can be pumped out by heating, the operation is convenient, sewage after later-stage cleaning is subjected to water quality detection through the water quality detector 7, and marked water is normally discharged.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A water sample multichannel processing system, includes sewage sedimentation tank (1), its characterized in that: the utility model discloses a sewage sedimentation tank, including sewage sedimentation tank (1), multichannel inlet tube (2) are installed to one side of sewage sedimentation tank (1), support frame (4) are installed in the outside of sewage sedimentation tank (1), blow off pipe (3) are installed to the bottom of sewage sedimentation tank (1), metal filter screen (9) are installed on the inside top of sewage sedimentation tank (1), and the inside of sewage sedimentation tank (1) of metal filter screen (9) below is provided with come-up mechanism (10), the inside of sewage sedimentation tank (1) of come-up mechanism (10) below is provided with mud scraping mechanism (5), suction pump (11) are installed to one side of support frame (4) inside, and suction pump (12) are installed to the one end of suction pump (11), suction pump (12)'s one end extends to the inside of sewage sedimentation tank (1), guide pipe (15) are installed on the other end of suction pump (11), and sewage sterilization tank (6) are installed to the one side of guide pipe (6), sewage sterilization tank (6) are installed to one side, drain pipe (6) bottom (8) are installed and are connected with water quality of disinfecting appearance (7), disinfection appearance (13) are installed to the one end of sewage sterilization tank (6).

2. A water sample multichannel processing system according to claim 1, wherein: mud scraping mechanism (5) include servo motor (501), and servo motor (501) set up in the inside of sewage sedimentation tank (1), drive assembly (502) are installed to the one end of servo motor (501), and drive assembly (502) one end is installed driving gear (504) through the output shaft, driving gear (504) set up in the inside of sewage sedimentation tank (1), driven bevel gear (505) are engaged to the bottom of driving gear (504), and rotation axis (506) are installed to the bottom of driven bevel gear (505), connecting rod (507) are all installed at the both ends in rotation axis (506) outside, and the one end of connecting rod (507) all is connected with mud scraping wallboard (503).

3. A water sample multichannel processing system according to claim 2, characterized in that: the sludge scraping wall plates (503) are arranged on the outer sides of the rotating shafts (506), the sludge scraping wall plates (503) are obliquely arranged, and one sides of the sludge scraping wall plates (503) are attached to the inner wall of the sewage sedimentation tank (1).

4. A water sample multichannel processing system according to claim 1, wherein: the floating mechanism (10) comprises two groups of U-shaped frames (1003), the two groups of U-shaped frames (1003) are arranged in the sewage precipitation tank (1), guide posts (1004) are arranged in the U-shaped frames (1003), reset springs (1005) are wound on the outer sides of the guide posts (1004), floating plates (1001) are connected to the outer sides of the guide posts (1004), pumping nozzles (1002) are arranged at the bottom ends of the floating plates (1001), and one ends of the pumping nozzles (1002) are connected with one ends of pumping pipes (12).

5. A water sample multichannel processing system according to claim 1, wherein: stirring mechanism (13) are including agitator motor (1301), and agitator motor (1301) set up in the top of sewage disinfection and isolation case (6), (1302) are installed to the one end of agitator motor (1301), and the one end of (1302) extends to the inside of sewage disinfection and isolation case (6), stirring leaf (1303) are evenly installed in the outside of (1302), and all evenly are provided with through-hole (1304) on stirring leaf (1303).

6. A water sample multichannel processing system according to claim 5 wherein: the cross section of the through holes (1304) is vertical rectangular, and the through holes (1304) are arranged on the stirring blades (1303) in a plurality of groups and are distributed at equal intervals.