CN215480211U

CN215480211U - Sewage treatment equipment capable of monitoring PAC (programmable automation controller) adding amount in real time

Info

Publication number: CN215480211U
Application number: CN202121438562.6U
Authority: CN
Inventors: 庞偲唯; 王昇; 陈培龙
Original assignee: Shanghai Jiading Xincheng Sewage Treatment Co ltd
Current assignee: Shanghai Jiading Xincheng Sewage Treatment Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2022-01-11
Anticipated expiration: 2031-06-28

Abstract

The utility model discloses sewage treatment equipment capable of monitoring PAC dosage in real time, which comprises a base, a loading box and a sewage treatment cylinder, wherein the loading box is installed at the top of the base; the sewage treatment device is characterized in that a water inlet pipeline is installed at the top of the top cover, two groups of water outlet pipelines are installed on the front side of the sewage treatment barrel, and a lifting plate is installed at the top of the top cover. According to the utility model, the water quality in the water inlet pipeline and the water quality in the two groups of water outlet pipelines are detected, then the detection result can be fed back to the sampling analysis structure electrically connected with the water inlet pipeline and the two groups of water outlet pipelines, then the reasonable liquid medicine feeding amount is calculated according to the detection result, and then the medicine feeding amount is controlled by the BLDC medicine feeding pump, so that the sewage can be accurately fed, the sewage mixture can be fully fused in the device through stirring, and the purity of sewage treatment can be increased.

Description

Sewage treatment equipment capable of monitoring PAC (programmable automation controller) adding amount in real time

Technical Field

The utility model relates to the technical field of sewage treatment equipment, in particular to sewage treatment equipment capable of monitoring PAC dosage in real time.

Background

The sewage treatment mostly adopts a method combining biological and chemical phosphorus removal, and the efficient chemical phosphorus removal is realized by adding PAC (polyaluminium chloride) agent into a mixed reaction sedimentation tank, however, the traditional PAC agent addition is controlled by artificial experience, and data support and scientific basis are lacked; the dosage is controlled by the change of the total phosphorus in the effluent, and the process adjustment has large time lag and cannot deal with the change of water quality in time; in order to ensure the stable discharge reaching the standard under the manual operation, the medicament tends to be excessively added, and unnecessary cost waste is generated.

The existing device has the defects that:

1. the existing sewage treatment equipment is controlled by the manual experience depending on the traditional PAC medicament addition, and lacks data support and scientific basis;

2. most of the existing sewage treatment equipment can not remove impurities from the mixed sewage and liquid medicine in the sewage, and microorganisms in the sewage can be bonded into blocks to form granular impurities under the action of the liquid medicine.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide sewage treatment equipment capable of monitoring PAC dosage in real time so as to solve the problems mentioned in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a sewage treatment device capable of monitoring PAC dosage in real time comprises a base, a loading box and a sewage treatment cylinder, wherein the loading box is installed at the top of the base, the sewage treatment cylinder is installed at the top of the base and is positioned at one side of the loading box, a top cover is installed at the top of the sewage treatment cylinder, and a rotating motor is installed at the top of the top cover;

the utility model discloses a sewage treatment device, including a top cap, a sewage treatment section of thick bamboo, water inlet pipe and base, the water inlet pipe is installed at the top of top cap, and the inside of top cap is run through to the bottom of water inlet pipe, two sets of outlet conduit are installed in the front of a sewage treatment section of thick bamboo, the board that lifts is installed at the top of top cap, three water quality testing wares of group are installed respectively at the top of the board that lifts and the top of base, and the inside that gets into water inlet pipe and outlet conduit is extended respectively to three water quality testing wares's response ends.

Preferably, two sets of risers are installed at the top of base, and the riser is located a sewage treatment section of thick bamboo and keeps away from one side of loading the case, and the medicine guide tube is installed to the bottom of top cap, and the inside of top cap is run through at the top of medicine guide tube.

Preferably, the axostylus axostyle is installed to the output of rotating the motor, and the bottom of axostylus axostyle extends into the inside of a sewage treatment section of thick bamboo, and the bull stick is installed to the bottom of axostylus axostyle, and multiunit metal ring cover is evenly installed to the surface of bull stick, and multiunit stirring fan blade is evenly installed to the surface of metal ring cover, and stirring fan blade's surface evenly is provided with multiunit logical groove.

Preferably, the drum is installed to the bottom of bull stick, and the bottom of drum is provided with the movable tank, and the internally mounted of movable tank has the plectane, and the connecting rod is installed to the bottom of plectane, and the one-level filter is installed to the bottom of connecting rod, and linking circle frame is installed to the outer wall of one-level filter, and the outer wall that links up the circle frame and the inner wall laminating of a sewage treatment section of thick bamboo, and the second grade interception board is installed to the inner wall that links up the circle frame, and the second grade interception board is located the below of one-level filter.

Preferably, the bottom of base evenly installs the multiunit activity post, and the sleeve is installed to the outer wall of activity post, and the bottom plate is installed to telescopic bottom, and extrusion spring is installed at the top of bottom plate, and extrusion spring encircles in the telescopic outside, and extrusion spring's top and the bottom laminating of base, and the top of bottom plate is installed and is enclosed the frame, encloses the frame and encircles in extrusion spring's the outside.

Preferably, the storage battery is installed to the diapire of loading case, and the top of loading case is installed and is sampled the analysis structure, and the display screen is installed at the top of sampling the analysis structure.

Preferably, control panel is installed in the front of a sewage treatment section of thick bamboo, and the diaphragm is installed at the top of riser, and the BLDC dosing pump is installed at the top of diaphragm, and the controller is installed in the front of BLDC dosing pump, and the output of BLDC dosing pump and the tail end laminating of medicine guide pipe, and the multiunit fastener is evenly installed to medicine guide pipe's surface, and the outer wall laminating of one side outer wall and a sewage treatment section of thick bamboo of fastener, and the control valve is installed to one side outer wall of medicine guide pipe.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the water quality inside the water inlet pipeline and the water quality inside the two groups of water outlet pipelines can be respectively detected by installing three groups of water quality detectors, then the detection result can be fed back to the sampling analysis structure which is electrically connected with the water inlet pipeline and the two groups of water outlet pipelines, after the sampling analysis structure analyzes the concentration of orthophosphate in the water quality at the water inlet pipeline and the two groups of water outlet pipelines, then the sampling analysis structure calculates the current optimal PAC dosage in real time by means of a built-in artificial intelligence algorithm and combining with a similar historical data curve, the signal of the PAC dosage is transmitted to the BLDC dosing pump through a communication line to control the dosing amount, the control precision of the rotating speed of the pump motor can reach,%, and then the accurate dosing of sewage can be realized;

2. when the sewage treatment device is used, when the rotating motor is started, the shaft lever arranged at the output end of the rotating motor can rotate in a set direction, then the rotating lever arranged at the bottom of the shaft lever is conveniently driven to rotate, then the multiple groups of stirring fan blades rotate along with the rotating shaft to stir a mixture of sewage and liquid medicine in the sewage treatment cylinder, so that the sewage and the liquid medicine are fully fused, the first-stage filter plate can be used for filtering larger granular impurities in the sewage mixture, the connecting circular frame can be used for integrating the first-stage filter plate and the second-stage interception plate to form a whole, the second-stage interception plate can be used for filtering smaller granular impurities in the sewage mixture, and the purity of sewage treatment is further improved.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic view of the structure of the sleeve, the base plate and the compression spring according to the present invention;

FIG. 4 is a schematic structural diagram of the circular plate, the connecting rod and the first stage filter plate according to the present invention.

In the figure: 1. a base; 101. a movable post; 102. a sleeve; 103. a base plate; 104. a compression spring; 105. enclosing a frame; 2. a loading bin; 201. a battery pack; 202. sampling and analyzing the structure; 203. a display screen; 3. a sewage treatment cartridge; 301. a control panel; 302. a top cover; 303. a water outlet pipeline; 4. rotating the motor; 401. a rotating rod; 402. a metal loop; 403. a stirring fan blade; 404. a through groove; 5. a water inlet pipe; 501. lifting the plate; 502. a water quality detector; 6. a cylinder; 601. a circular plate; 602. a connecting rod; 603. a first-stage filter plate; 604. connecting the round frames; 605. a secondary interception plate; 7. a vertical plate; 701. a transverse plate; 702. a BLDC dosing pump; 703. a controller; 8. a drug guide tube; 801. a fastener; 802. and (4) controlling the valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: a sewage treatment device capable of monitoring PAC dosage in real time comprises a base 1, a loading box 2 and a sewage treatment cylinder 3, wherein the loading box 2 is installed at the top of the base 1, the base 1 can be used for integrating and installing the loading box 2, the sewage treatment cylinder 3 and a BLDC dosing pump 702 in the device, functions among all parts are convenient to integrate, then sewage is treated, the loading box 2 provides a stable spatial position for placing a storage battery pack 201, the sewage treatment cylinder 3 is installed at the top of the base 1, the sewage treatment cylinder 3 is positioned at one side of the loading box 2, the sewage treatment cylinder 3 provides a treatment place for sewage to be treated, a top cover 302 is installed at the top of the sewage treatment cylinder 3, the top cover 302 and the sewage treatment cylinder 3 are in a non-fixed fit state, and can gradually separate from contact with the sewage treatment cylinder 3 when upward driving force is applied to the bottom of the sewage treatment cylinder, then, each component at the bottom of the top cover 302 is conveniently separated from the sewage treatment cylinder 3, so that the components can be conveniently cleaned, the rotating motor 4 is installed at the top of the top cover 302, when the rotating motor 4 is started, the shaft lever installed at the output end of the rotating motor can be installed to rotate in a set direction, and then each component at the bottom of the shaft lever can be conveniently driven to rotate, so that sewage in the sewage treatment cylinder 3 can be conveniently stirred;

the top of the top cover 302 is provided with a water inlet pipe 5, the bottom of the water inlet pipe 5 penetrates through the inside of the top cover 302, the front of the sewage treatment cylinder 3 is provided with two groups of water outlet pipes 303, the top of the top cover 302 is provided with a lifting plate 501, the top of the lifting plate 501 and the top of the base 1 are respectively provided with three groups of water quality detectors 502, and the induction ends of three sets of water quality detectors 502 extend into the water inlet pipe 5 and the water outlet pipe 303 respectively, the installation of the water inlet pipe 5 is convenient for sewage to enter the sewage treatment barrel 3 from the outside, the water outlet pipe 303 is convenient for discharge the treated sewage, the lifting plate 501 provides a stable installation position for one set of water quality detectors 502, the three sets of water quality detectors 502 can detect the water quality inside the water inlet pipe 5 and the two sets of water outlet pipes 303 respectively, and then the detection result can be fed back to the sampling analysis structure 202 which is electrically connected with the water inlet pipe 5 and the two sets of water outlet pipes.

Further, two sets of risers 7 are installed at the top of base 1, and riser 7 is located a sewage treatment section of thick bamboo 3 and keeps away from the one side of loading case 2, and medicine guide tube 8 is installed to the bottom of top cap 302, and the top of medicine guide tube 8 runs through the inside of top cap 302, and four sets of risers 7 can be convenient for the stable installation of diaphragm 701, and medicine guide tube 8 can be used to the leading-in of liquid medicine, and it can transport the liquid medicine to a sewage treatment section of thick bamboo 3's inside under the effect of BLDC dosing pump 702.

Further, the output end of the rotating motor 4 is provided with a shaft rod, the bottom of the shaft rod extends into the sewage treatment cylinder 3, the bottom of the shaft rod is provided with a rotating rod 401, the outer surface of the rotating rod 401 is uniformly provided with a plurality of groups of metal ring sleeves 402, the outer surface of the metal ring sleeves 402 is uniformly provided with a plurality of groups of stirring blades 403, the outer surface of the stirring blades 403 is uniformly provided with a plurality of groups of through grooves 404, when the rotating motor 4 is started, the shaft lever arranged at the output end of the stirring device can be installed to rotate in a set direction, then the rotating lever 401 arranged at the bottom of the shaft lever is conveniently driven to rotate, then a plurality of groups of stirring blades 403 rotate along with the rotation, the sewage treatment device is used for stirring the mixture of sewage and liquid medicine inside the sewage treatment cylinder 3, so that the sewage and the liquid medicine are fully fused, the diameter of the rotating rod 401 is increased due to the installation of the metal ring sleeve 402, the stirring fan blades 403 are convenient to install, and the resistance of the stirring fan blades 403 in the sewage is reduced due to the arrangement of the through groove 404.

Further, a cylinder 6 is arranged at the bottom of the rotating rod 401, a movable groove is arranged at the bottom of the cylinder 6, a circular plate 601 is arranged inside the movable groove, a connecting rod 602 is arranged at the bottom of the circular plate 601, a first-stage filter plate 603 is arranged at the bottom of the connecting rod 602, a linking circular frame 604 is arranged on the outer wall of the first-stage filter plate 603, the outer wall of the linking circular frame 604 is attached to the inner wall of the sewage treatment cylinder 3, a second-stage interception plate 605 is arranged on the inner wall of the linking circular frame 604, the second-stage interception plate 605 is positioned below the first-stage filter plate 603, the cylinder 6 can be used for arranging the circular plate 601, the circular plate 601 is non-fixedly attached to the movable groove, when the cylinder 6 is driven by external force, the outer surface of the circular plate 601 can rotate, the connecting rod 602 can be used for arranging the first-stage filter plate 603, the first-stage filter plate 603 can be used for filtering larger granular impurities in the sewage mixture, the linking circular frame 604 can be used for integrating the first-stage filtration plate 603 and the second-stage interception plate 605, so that it forms an integral body, the secondary interception plate 605 can be used to filter smaller granular impurities in the sewage mixture, and then increase the purity of sewage treatment.

Furthermore, a plurality of groups of movable columns 101 are uniformly installed at the bottom of the base 1, a sleeve 102 is installed on the outer wall of each movable column 101, a bottom plate 103 is installed at the bottom of the sleeve 102, an extrusion spring 104 is installed at the top of the bottom plate 103, the extrusion spring 104 surrounds the outer side of the sleeve 102, the top of the extrusion spring 104 is attached to the bottom of the base 1, a surrounding frame 105 is installed at the top of the bottom plate 103, the surrounding frame 105 surrounds the outer side of the extrusion spring 104, when the device is operated, vibration can be generated and transmitted downwards through the base 1, then impact force generated by the vibration is applied to the movable columns 101 and the extrusion spring 104, the extrusion spring 104 has large elastic deformation capacity and resetting performance, when being extruded, the extrusion spring can be contracted inwards to change the length of the extrusion spring, a certain amount of impact force can be offset in the contraction process, then vibration feeling and noise are reduced, the movable columns 101 can be contracted towards the inside of the sleeve 102 under the extrusion of external force, it can extend upwards in the inside of sleeve 102 under the drive of extrusion spring 104 resilience, and its and sleeve 102 existence can avoid extrusion spring 104 to take place the dislocation phenomenon at shrink and the in-process that resets, encloses frame 105 and can restrict extrusion spring 104's elastic deformation ability, avoids its overuse, so that influence the life-span.

Further, storage battery 201 is installed to the diapire of loading case 2, and sampling analysis structure 202 is installed at the top of loading case 2, and display screen 203 is installed at the top of sampling analysis structure 202, and storage battery 201 can be used to the deposit electric energy, then for sampling analysis structure 202 provides the electric energy supply and demand, and display screen 203 can show sampling analysis structure 202's numerical information, and makes things convenient for operating personnel to order in its top and assigns.

Further, control panel 301 is installed in the front of a sewage treatment section of thick bamboo 3, horizontal board 701 is installed at the top of vertical board 7, BLDC dosing pump 702 is installed at the top of horizontal board 701, controller 703 is installed in the front of BLDC dosing pump 702, and BLDC dosing pump 702's output and the laminating of the tail end of medicine guide tube 8, multiunit fastener 801 is evenly installed to medicine guide tube 8's surface, and the laminating of one side outer wall of fastener 801 and the outer wall of sewage treatment section of thick bamboo 3, control valve 802 is installed to one side outer wall of medicine guide tube 8, control panel 301 is convenient for control each item settlement procedure of sewage treatment section of thick bamboo 3, vertical board 7 has a take the altitude, can be with horizontal board 701 up, the bottom of horizontal board 701 has certain accommodation space, horizontal board 701 provides stable quality of water placement position for BLDC dosing pump 702, BLDC dosing pump 702 can carry out infinitely variable speed and adjust, and the electric connection between sampling analysis structure 202, when sampling analysis structure 202 is to inlet pipe 5 and outlet pipe 303 department carry out wherein orthophosphate concentration After the analysis, then sampling analysis structure 202 relies on built-in artificial intelligence algorithm and combines similar historical data curve, calculate current optimum PAC volume of throwing in real time, its signal conveys BLDC dosing pump 702 control dosing amount via the communication line, pump motor rotational speed control accuracy can reach 0.01%, then can realize the accurate medicine that adds to sewage, fastener 801 and 3 outer walls of sewage treatment section of thick bamboo belong to the fixed connection state, can be used to fix the spatial position that medicine guide tube 8 was located, avoid medicine guide tube 8 to rock on medicine guide process both sides, control valve 802 can be used to control the velocity of flow of the inside liquid medicine of medicine guide tube 8.

The working principle is as follows: the horizontal plate 701 provides a stable placement position for the BLDC dosing pump 702, the BLDC dosing pump 702 can be adjusted in a stepless speed change manner, and is electrically connected with the sampling analysis structure 202, and can introduce the liquid medicine into the sewage treatment cylinder 3 through the medicine guide tube 8, then the rotating motor 4 starts the shaft rod installed at the output end thereof to rotate in a set direction, and then the rotating rod 401 installed at the bottom of the shaft rod is conveniently driven to rotate, then the multiple groups of stirring fan blades 403 rotate along with the shaft rod to stir the mixture of the sewage and the liquid medicine in the sewage treatment cylinder 3, so that the sewage and the liquid medicine are fully fused, the first-stage filter plate 603 can be used for filtering larger granular impurities in the sewage mixture, the connecting circular frame 604 can be used for integrating the first-stage filter plate 603 and the second-stage interception plate 605 to form a whole, and the second-stage interception plate 605 can be used for filtering smaller impurities in the sewage mixture, then, the purity of sewage treatment is increased, after the sampling analysis structure 202 analyzes the concentration of orthophosphate in water at the water inlet pipeline 5 and the two groups of water outlet pipelines 303, then the sampling analysis structure 202 calculates the current optimal PAC dosage in real time by means of a built-in artificial intelligence algorithm and combining with a similar historical data curve, signals of the sampling analysis structure are transmitted to the BLDC dosing pump 702 through a communication line to control the dosing amount, the control precision of the rotating speed of a pump motor can reach 0.01%, then, accurate dosing of sewage can be realized, the clamping piece 801 and the outer wall of the sewage treatment barrel 3 belong to a fixed connection state, the clamping piece can be used for fixing the spatial position of the medicine guide pipe 8, the medicine guide pipe 8 is prevented from shaking on two sides in the medicine guide process, and the control valve 802 can be used for controlling the flow rate of liquid medicine in the medicine guide pipe 8.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A sewage treatment device capable of monitoring PAC dosage in real time comprises a base (1), a loading box (2) and a sewage treatment cylinder (3), and is characterized in that: the loading box (2) is installed at the top of the base (1), the sewage treatment cylinder (3) is located on one side of the loading box (2), the top cover (302) is installed at the top of the sewage treatment cylinder (3), and the rotating motor (4) is installed at the top of the top cover (302);

intake pipe (5) are installed at the top of top cap (302), and the inside of top cap (302) is run through to the bottom of intake pipe (5), two sets of outlet conduit (303) are installed in the front of sewage treatment section of thick bamboo (3), lift board (501) is installed at the top of top cap (302), three water quality testing of group (502) are installed respectively to the top of lifting board (501) and the top of base (1), and the inside that gets into intake pipe (5) and outlet conduit (303) is extended respectively to the response end of three water quality testing of group (502).

2. The apparatus of claim 1, wherein the PAC dosing amount is monitored in real time by the sewage treatment apparatus, the apparatus comprising: two sets of risers (7) are installed at the top of base (1), and riser (7) are located one side that loading case (2) were kept away from in sewage treatment section of thick bamboo (3), and medicine guide tube (8) are installed to the bottom of top cap (302), and the inside of top cap (302) is run through at the top of medicine guide tube (8).

3. The apparatus of claim 1, wherein the PAC dosing amount is monitored in real time by the sewage treatment apparatus, the apparatus comprising: the utility model discloses a sewage treatment device, including a rotating motor (4), the axostylus axostyle is installed to the output of rotating motor (4), and the bottom of axostylus axostyle extends the inside that gets into sewage treatment section of thick bamboo (3), and bull stick (401) is installed to the bottom of axostylus axostyle, and multiunit metal ring cover (402) are evenly installed to the surface of bull stick (401), and multiunit stirring fan blade (403) are evenly installed to the surface of metal ring cover (402), and the surface of stirring fan blade (403) evenly is provided with multiunit and leads to groove (404).

4. The apparatus of claim 3 for real-time monitoring of PAC dosing for wastewater treatment, wherein: drum (6) are installed to the bottom of bull stick (401), the bottom of drum (6) is provided with the movable tank, the internally mounted of movable tank has circular plate (601), connecting rod (602) are installed to the bottom of circular plate (601), one-level filter (603) are installed to the bottom of connecting rod (602), linking circle frame (604) are installed to the outer wall of one-level filter (603), and the outer wall that links up circle frame (604) and the inner wall laminating of a sewage treatment section of thick bamboo (3), second grade interception board (605) are installed to the inner wall that links up circle frame (604), second grade interception board (605) are located the below of one-level filter (603).

5. The apparatus of claim 1, wherein the PAC dosing amount is monitored in real time by the sewage treatment apparatus, the apparatus comprising: the bottom of base (1) evenly installs multiunit activity post (101), sleeve (102) are installed to the outer wall of activity post (101), bottom plate (103) are installed to the bottom of sleeve (102), extrusion spring (104) are installed at the top of bottom plate (103), extrusion spring (104) encircle in the outside of sleeve (102), and the top of extrusion spring (104) and the bottom laminating of base (1), the top of bottom plate (103) is installed and is enclosed frame (105), enclose frame (105) and encircle in the outside of extrusion spring (104).

6. The apparatus of claim 1, wherein the PAC dosing amount is monitored in real time by the sewage treatment apparatus, the apparatus comprising: the storage battery (201) is installed to the diapire of loading case (2), and sampling analysis structure (202) are installed at the top of loading case (2), and display screen (203) are installed at the top of sampling analysis structure (202).

7. The apparatus of claim 1, wherein the PAC dosing amount is monitored in real time by the sewage treatment apparatus, the apparatus comprising: control panel (301) are installed in the front of a sewage treatment section of thick bamboo (3), diaphragm (701) are installed at the top of riser (7), BLDC dosing pump (702) is installed at the top of diaphragm (701), controller (703) are installed in the front of BLDC dosing pump (702), and the output of BLDC dosing pump (702) and the tail end laminating of medicine guide pipe (8), multiunit fastener (801) are evenly installed to the surface of medicine guide pipe (8), and the outer wall laminating of one side outer wall of fastener (801) and a sewage treatment section of thick bamboo (3), control valve (802) are installed to one side outer wall of medicine guide pipe (8).