CN214693756U

CN214693756U - Remote intelligent sewage treatment device

Info

Publication number: CN214693756U
Application number: CN202023219289.6U
Authority: CN
Inventors: 李明星; 张振凤; 李振; 张松涛
Original assignee: Shaanxi Lvnuo Environmental Protection Technology Co Ltd
Current assignee: Shaanxi Lvnuo Environmental Protection Technology Co Ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-11-12
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a remote intelligent sewage treatment device, which belongs to the technical field of sewage treatment, and comprises a septic tank, an adjusting tank, an anoxic tank, an oxidation tank, an MBR membrane tank and a remote terminal, wherein the right side of the septic tank is connected with the adjusting tank through a pipeline, a floating ball liquid level controller is installed in the inner cavity of the adjusting tank, a lifting water pump is installed on the right side of the adjusting tank, the adjusting tank is connected with the lifting water pump through a pipeline, the other end of the lifting water pump is connected with the top of the anoxic tank through a pipeline, a remote signal transmission module is remotely connected through the remote terminal, a remote signal transmission module is electrically connected with a PLC controller in an input manner, the floating ball liquid level controller is electrically connected with the PLC controller, and the PLC controller is electrically connected with the lifting water pump, a fan, a sludge pump, a sludge reflux pump, a water suction pump and an ultraviolet disinfection lamp to realize the remote control sewage treatment device, the operation is simple, and the labor intensity of operators is reduced.

Description

Remote intelligent sewage treatment device

Technical Field

The utility model relates to a sewage treatment technical field specifically is a remote intelligent sewage treatment plant.

Background

Domestic sewage refers to water that people use in daily life and is polluted by domestic waste, and includes: the toilet, kitchen and laundry are mainly from various domestic sewage in houses, public places, offices, schools, hospitals, catering industry and factories. The water quantity and the water quality have obvious day and night periodicity and seasonal periodicity.

The domestic sewage contains more organic matters, such as: protein, animal and vegetable fat, various carbohydrates, urea, ammonia nitrogen, phosphate and various pathogenic microorganisms commonly occurring in excrement, and the like, and in the prior art, the sewage treatment device is complex to operate, the labor intensity of operators is high, and the sewage treatment device cannot be remotely controlled.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

The utility model discloses in view of the problem that exists among the current sewage treatment plant, provided.

Therefore, the utility model aims at providing a remote intelligent sewage treatment plant, through remote terminal remote connection remote signal transmission module, remote signal spread module electrical property number income and connect the PLC controller, floater liquid level controller electrical property input connection PLC controller, PLC controller electrical property input connection lift water pump, fan, sludge pump, mud backwash pump, suction pump and ultraviolet ray disinfection lamp can realize remote control sewage treatment plant, easy operation reduces operating personnel's intensity of labour.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

a remote intelligent sewage treatment device comprises a septic tank, an adjusting tank, an anoxic tank, an oxidation tank, an MBR membrane tank and a remote terminal, wherein the right side of the septic tank is connected with the adjusting tank through a pipeline, a floating ball liquid level controller is installed in the inner cavity of the adjusting tank, a lifting water pump is installed on the right side of the adjusting tank, the adjusting tank is connected with the lifting water pump through a pipeline, the other end of the lifting water pump is connected with the top of the anoxic tank through a pipeline, an aeration device is installed at the bottom of the inner cavity of the anoxic tank, a filler frame is installed at the top of the aeration device, anoxic filler is arranged at the top of the filler frame, the right bottom of the anoxic tank is connected with the oxidation tank through a pipeline, an aeration device is installed at the bottom of the inner cavity of the oxidation tank, a filler frame is installed at the top of the aeration device, oxidation filler is arranged at the top of the filler frame, the right side of the MBR membrane tank is connected with the remote terminal through a pipeline, the device comprises an MBR membrane tank, an aeration device, an MBR membrane group, a sludge pump, a water-saving tank, a water suction pump, a disinfection tank, an ultraviolet disinfection lamp, a floating ball pump, a water suction pump, a remote terminal, a remote signal transmission module, a PLC controller, a liquid level controller and a PLC controller, the PLC controller is electrically connected with a lifting water pump, a fan, a sludge pump, a sludge reflux pump, a water suction pump and an ultraviolet disinfection lamp.

As a preferred scheme of remote intelligent sewage treatment plant, wherein: the aeration device at the bottom of the anoxic tank is specifically a perforation aeration device which comprises a perforation aeration pipe, a fixing frame and an air pipe, wherein the perforation aeration pipe is a UPVC pipe, the fixing frame is made of stainless steel, and the air pipe is made of ABS and UPVC.

As a preferred scheme of remote intelligent sewage treatment plant, wherein: the aeration device is connected with the fan through an air pipe.

As a preferred scheme of remote intelligent sewage treatment plant, wherein: and a water distribution device is arranged on the left side wall of the anoxic tank.

As a preferred scheme of remote intelligent sewage treatment plant, wherein: the oxygen-deficient filler is a combined elastic filler, is rich in hydrolytic bacteria and has the advantages of hardness, softness and semi-softness.

Compared with the prior art, the beneficial effects of the utility model are that: through this remote intelligent sewage treatment plant's setting, structural design is reasonable, through remote terminal remote connection remote signal transmission module, remote signal spread module electrical property number income and connect the PLC controller, floater liquid level controller electrical property input connection PLC controller, PLC controller electrical property input connection promote water pump, fan, sludge pump, mud backwash pump, suction pump and ultraviolet ray disinfection lamp can realize remote control sewage treatment plant, easy operation reduces operating personnel's intensity of labour.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, 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 inventive labor. Wherein:

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

fig. 2 is a system block diagram of the present invention.

In the figure; 100 septic tanks, 200 regulating tanks, 210 float level controllers, 220 lifting water pumps, 300 anoxic tanks, 310 aeration devices, 320 fans, 330 filler racks, 340 anoxic fillers, 400 oxidation tanks, 410 oxidation fillers, 500MBR membrane tanks, 510MBR membrane groups, 520 sludge pumps, 530 sludge tanks, 540 sludge return pumps, 550 water pumps, 560 disinfection tanks, 561 ultraviolet disinfection lamps, 570 clean water tanks, 600 remote terminals, 610 remote signal transmission modules and 620PLC controllers.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a following technical scheme: in the using process, the remote intelligent sewage treatment device, please refer to fig. 1, comprises a septic tank 100, an adjusting tank 200, an anoxic tank 300, an oxidation tank 400, an MBR membrane tank 500 and a remote terminal 600;

referring to fig. 1 again, the right side of the septic tank 100 is connected with the regulating tank 200 through a pipeline, the inner cavity of the regulating tank 200 is provided with a floating ball level controller 210, the right side of the regulating tank 200 is provided with a lifting water pump 220, the regulating tank 200 is connected with the lifting water pump 220 through a pipeline, the other end of the lifting water pump 220 is connected with the top of the anoxic tank 300 through a pipeline, specifically, the right side of the septic tank 100 is connected with the regulating tank 200 through a pipeline, the inner cavity of the regulating tank 200 is provided with the floating ball level controller 210, the right side of the regulating tank 200 is provided with the lifting water pump 220, the regulating tank 200 is connected with the lifting water pump 220 through a pipeline, the other end of the lifting water pump 220 is connected with the top of the anoxic tank 300 through a pipeline, the septic tank 100 is a device for treating excrement and filtering and precipitating, the regulating tank 200 is used for balancing the amount of sewage and the quality of water, the float ball level controller 210 is used for controlling the liquid level height when the water temperature changes, and the lift pump is used for lifting the domestic sewage in the regulating reservoir 200 to the anoxic reservoir 300.

Referring to fig. 1 again, the bottom of the inner cavity of the anoxic tank 300 is provided with an aeration device 310, the top of the aeration device 310 is provided with a filler frame 330, the top of the filler frame 330 is provided with anoxic fillers 340, the bottom of the right side of the anoxic tank 300 is connected with the oxidation tank 400 through a pipeline, specifically, the bottom of the inner cavity of the anoxic tank 300 is fixed with the aeration device 310 through screws, the top of the aeration device 310 is fixed with the filler frame 330 through screws, the top of the filler frame 330 is filled with the anoxic fillers 340, the bottom of the right side of the anoxic tank 300 is connected with the oxidation tank 400 through a pipeline, the anoxic tank 300 is used for generating an anoxic state for sewage and promoting the sewage to generate hydrolytic acidification reaction, the aeration device 310 comprises aeration pipes, fixing frames and air pipes, the aeration pipes are UPVC pipes, the fixing frames are made of stainless steel, the air pipes are ABS and UPVC, the fan 320 is used for providing air for the aeration device 310, the filler frame 330 is used for bearing the anoxic fillers 340 and the oxidation fillers 410, the anoxic filler 340 is a combined elastic filler, and the filler is rich in hydrolytic bacteria and has the advantages of hardness, softness and semi-softness.

Referring to fig. 1 again, the bottom of the inner cavity of the oxidation pond 400 is provided with the aeration device 310, the top of the aeration device 310 is provided with the filler frame 330, the top of the filler frame 330 is provided with the oxidation filler 410, the right side of the oxidation pond 400 is connected with the MBR membrane tank 500 through a pipeline, specifically, the bottom of the inner cavity of the oxidation pond 400 is fixed with the aeration device 310 through a screw, the top of the aeration device 310 is fixed with the filler frame 330 through a screw, the top of the filler frame 330 is added with the oxidation filler 410, the right side of the oxidation pond 400 is connected with the MBR membrane tank 500 through a pipeline, the oxidation pond 400 is used for accommodating the treated water quantity and surrounding and retaining fillers and bearing the weights of the filler and the aeration device 310, and the like, the oxidation filler 410 is a place where a biological membrane inhabits and is a main component of the oxidation pond 400, and directly influences the treatment effect of the biological contact oxidation method.

Referring to fig. 1 again, the bottom of the inner cavity of the MBR membrane pool 500 is provided with an aeration device 310, the top of the aeration device 310 is provided with an MBR membrane group 510, the bottom of the left side of the MBR membrane pool 500 is connected with a sludge pump 520 through a pipeline, the other end of the sludge pump 520 is connected with the bottom of the right side of the anoxic pool 300, the bottom of the right side of the MBR membrane pool 510 is connected with a sludge pool 530 through a pipeline, the left side of the sludge pool 530 is connected with a sludge reflux pump 540 through a pipeline, the other end of the sludge reflux pump 540 is connected with the bottom of the left side of the anoxic pool 300 through a pipeline, the right side of the MBR membrane pool 500 is connected with a water pump 550 through a pipeline, the other end of the water pump 550 is connected with a disinfection pool of the MBR pump 550 through a pipeline, the other end of the water pump 550 is connected with a clear water pool 570 through a pipeline, specifically, the bottom of the inner cavity of the MBR membrane pool 500 is fixed with the aeration device 310 through screws, the top of the MBR membrane group 510 is fixed through screws, the left bottom of an MBR membrane pool 500 is connected with a sludge pump 520 through a pipeline, the other end of the sludge pump 520 is connected with the right bottom of an anoxic pool 300, the right bottom of an MBR membrane group 510 is connected with a sludge pool 530 through a pipeline, the left side of the sludge pool 530 is connected with a sludge reflux pump 540 through a pipeline, the other end of the sludge reflux pump 540 is connected with the left bottom of the anoxic pool 300 through a pipeline, the right side of the MBR membrane pool 500 is connected with a water pump 550 through a pipeline, the other end of the water pump 550 is connected with a disinfection pool 560, an ultraviolet disinfection lamp 561 is fixed on the inner wall screw at the top of the disinfection pool 560, the right side of the disinfection pool 560 is connected with a clean water pool 570 through a pipeline, the MBR membrane pool 500 adopts membrane biological reaction, the novel MBR water treatment technology combining the high-efficiency membrane separation technology and the activated sludge process, the membrane group treatment efficiency is high, and the water quality is good; the equipment is compact and the occupied area is small; automatic control is easy to realize, and operation management is simple. After the MBR technology is applied, the removal rate of main pollutants can reach: COD is more than or equal to 93 percent, and SS is 100 percent. Effluent suspended matter and turbidity are nearly zero, the treated water quality is good and stable, sewage recycling is realized, a sludge pump 520 is used for extracting sludge, a sludge tank 530 is used for storing sludge, a sludge reflux pump 540 is used for extracting clear liquid in the sludge tank 530, a water suction pump 550 is used for extracting clear liquid in an MBR membrane tank 500 to enter a disinfection tank 560, clear water in the disinfection tank 560 is extracted to enter a clear water tank 570, the disinfection tank 560 is used for storing clear water to be disinfected, an ultraviolet disinfection lamp is used for disinfecting, and the clear water tank 570 is used for storing clear water to be discharged;

referring to fig. 2 again, the remote terminal 600 is remotely connected to the remote signal transmission module 610, the remote signal transmission module is electrically connected to the PLC controller 620, the float level controller 210 is electrically connected to the PLC controller 620, the PLC controller 620 is electrically connected to the lift pump 220, the blower 320, the sludge pump 520, the sludge recirculation pump 540, the water pump 550 and the ultraviolet disinfection lamp 561, the remote terminal 600 is used for generating a control signal, the remote signal transmission module 610 is used for transmitting the control signal, and the PLC controller 620 is used for controlling the lift pump 220, the blower 320, the sludge pump 520, the sludge recirculation pump 540, the water pump 550 and the ultraviolet disinfection lamp 561.

The working principle is as follows: the sewage is collected by the septic tank 100, enters the regulating tank 200 after anaerobic decomposition, is homogenized in the regulating tank 200, a liquid level controller is arranged in the regulating tank 200 to transmit signals, and the sewage is lifted to a biochemical system by a lifting pump to be treated.

The sewage in the regulating reservoir 200 is lifted to the anoxic reservoir 300 by the lift pump to carry out acidification and oxidation reactions. The hydrolytic bacteria and the facultative bacteria are utilized to open and break chains of organic pollutants which are difficult to biodegrade in the sewage into micromolecular organic matters which are easy to biodegrade, and simultaneously, the organic pollutants are preliminarily degraded to remove part of ammonia nitrogen.

The effluent of the anoxic tank 300 automatically flows into the aerobic tank, the treatment of the aerobic tank is completed by autotrophic bacteria (nitrifying bacteria), and the inorganic carbon source generated by the decomposition of organic matters or carbon dioxide in the air is used as a nutrient source to decompose ammonia nitrogen in the sewage. Then the sewage automatically flows into an MBR membrane biological reaction tank which mainly comprises a membrane component, activated sludge and an aeration system. A large number of microorganisms (activated sludge) are in full contact with a substrate (degradable organic matters in wastewater, etc.) in a bioreactor, and metabolism is performed through oxidative decomposition to maintain self growth and reproduction, and simultaneously, organic pollutants are degraded. The membrane component carries out solid-liquid separation on the mixed liquid of the waste water and the sludge through the actions of mechanical screening, interception and the like. Macromolecular substances and the like are concentrated and then return to the bioreactor, thereby avoiding the loss of microorganisms. The organic combination of the biological treatment system and the membrane separation component not only improves the effluent quality and the running stability of the system, but also prolongs the hydraulic retention time of the refractory macromolecular substances in the bioreactor, and enhances the removal effect of the system on the refractory substances. The membrane effluent is pumped to an ultraviolet disinfection device by a suction pump to kill microorganisms such as residual viruses and bacteria in the water, the sewage after the sterilization and disinfection treatment reaches the recycling standard and enters a clean water tank 570 for temporary storage, and then the sewage automatically flows to an underground clean water tank to be recycled as required.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a long-range intelligent sewage treatment plant which characterized in that: comprises a septic tank (100), an adjusting tank (200), an anoxic tank (300), an oxidation tank (400), an MBR membrane tank (500) and a remote terminal (600), wherein the right side of the septic tank (100) is connected with the adjusting tank (200) through a pipeline, a floating ball level controller (210) is installed in the inner cavity of the adjusting tank (200), a lifting water pump (220) is installed on the right side of the adjusting tank (200), the adjusting tank (200) is connected with the lifting water pump (220) through a pipeline, the other end of the lifting water pump (220) is connected with the top of the anoxic tank (300) through a pipeline, an aeration device (310) is installed at the bottom of the inner cavity of the anoxic tank (300), a filler frame (330) is installed at the top of the aeration device (310), anoxic filler (340) is arranged at the top of the filler frame (330), the bottom of the right side of the anoxic tank (300) is connected with the oxidation tank (400) through a pipeline, and the aeration device (310) is installed at the bottom of the inner cavity of the oxidation tank (400), the aeration device (310) is provided with a filler frame (330) at the top, the filler frame (330) is provided with an oxidation filler (410) at the top, the oxidation pond (400) is connected with an MBR membrane tank (500) at the right side through a pipeline, the aeration device (310) is arranged at the bottom of the inner cavity of the MBR membrane tank (500), the MBR membrane tank (310) is provided at the top with an MBR membrane group (510), the left bottom of the MBR membrane tank (500) is connected with a sludge pump (520) through a pipeline, the other end of the sludge pump (520) is connected with the right bottom of the anoxic tank (300), the right bottom of the MBR membrane group (510) is connected with a sludge tank (530) through a pipeline, the left side of the sludge tank (530) is connected with a sludge reflux pump (540) through a pipeline, the other end of the sludge reflux pump (540) is connected with the left bottom of the anoxic tank (300) through a pipeline, the right side of the MBR membrane tank (500) is connected with a water pump (550) through a pipeline, disinfection pond (560) is connected to suction pump (550) other end, ultraviolet ray disinfection lamp (561) are installed to disinfection pond (560) top inner wall, pipeline suction pump (550) is passed through on disinfection pond (560) right side, suction pump (550) other end passes through pipe connection clean water basin (570), remote terminal (600) remote connection remote signal transmission module (610), remote signal spreads module electrical property number and goes into and connect PLC controller (620), floater liquid level controller (210) electrical property input connection PLC controller (620), PLC controller (620) electrical property input connection lift water pump (220), fan (320), sludge pump (520), mud return pump (540), suction pump (550) and ultraviolet ray disinfection lamp (561).

2. The remote intelligent sewage treatment plant of claim 1, wherein: the aeration device (310) at the bottom of the anoxic tank (300) is specifically a perforation aeration device, the perforation aeration device comprises a perforation aeration pipe, a fixing frame and an air pipe, the perforation aeration pipe adopts a UPVC pipe, the fixing frame is made of stainless steel, and the air pipe is made of ABS and UPVC.

3. The remote intelligent sewage treatment plant of claim 1, wherein: the aeration device (310) is connected with the fan (320) through an air pipe.

4. The remote intelligent sewage treatment plant of claim 1, wherein: and a water distribution device is arranged on the left side wall of the anoxic tank (300).

5. The remote intelligent sewage treatment plant of claim 1, wherein: the anoxic filler (340) is a combined elastic filler, which is rich in hydrolytic bacteria and has the advantages of hardness, softness and semi-softness.