CN213416603U

CN213416603U - Ceramic wastewater treatment system

Info

Publication number: CN213416603U
Application number: CN202021808799.4U
Authority: CN
Inventors: 胥小红
Original assignee: Ningbo Junsheng Environmental Protection Technology Co ltd
Current assignee: Ningbo Junsheng Environmental Protection Technology Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-06-11
Anticipated expiration: 2030-08-26

Abstract

The utility model discloses a pottery effluent disposal system, including the header tank, be provided with first level gauge in the header tank respectively, header tank bottom one side is provided with the ultrafiltration working shaft respectively through pipeline and SBR reaction tank fixed connection on the pipeline, ultrafiltration working shaft both sides are provided with into water control valve respectively. This pottery effluent disposal system, SBR reaction tank is the rectangle box, adopt the angle bar to constitute the box for the connecting piece between the component and through the connecting piece, good toughness has, higher intensity, good corrosion resisting property, welding quality and surface property etc, discharge to the mud cleaning pond after subsiding the clay, send the clear water into the discharge tube and carry out high-efficient water purification treatment, discharge the clear water at last, delivery port and mud are each other its way, each other does not disturb, separation effect has ingeniously been improved, the operation effect is stable, sewage deposits under ideal quiescent condition, the required time is short, high efficiency, it is good to go out water quality.

Description

Ceramic wastewater treatment system

Technical Field

The utility model relates to a SBR processing system technical field specifically is a ceramic wastewater treatment system.

Background

The environmental problem is a big problem concerning the health of people, is a basic premise of human existence and development, provides high-quality resources and conditions for human existence and development, and along with the improvement of living standard of people and the increasing emphasis of social economy on environmental protection, various enterprises seek new ways of saving energy, reducing discharge and reducing environmental pollution, and the prevention and control of water pollution is one of important contents of environmental protection, water can be used in the production of ceramic production colored glaze, sewage can be inevitably generated in the production process, a part of slurry wastewater generated in the ceramic production process has the defects of high suspended matter concentration of ceramic wastewater at a main water outlet of each factory due to the large difference of the management level of each ceramic factory, the gradient and the length of a workshop layout and even a drainage pipeline and a ditch, the suspended matter is silted up municipal pipeline, pollutes water body and must be treated, in view of these drawbacks, it is necessary to design a ceramic wastewater treatment system.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a ceramic wastewater treatment system, the waste water organic matter concentration that produces in the ceramic production process is lower, its main component is silicate class material, main pollution index is the suspended solid, its processing technology is mainly the materialization method, SBR reaction tank treatment facility is few, simple structure, convenient operation and maintenance management, no secondary sedimentation tank, sludge reflux system, equalizing basin, primary sedimentation tank also can omit, arrange compactly, area is saved, discharge to the mud removal pond after the pottery mud subsides, send the clear water into the discharge pipe and carry out high-efficient water purification treatment, discharge the clear water at last, the delivery port passes through pipeline and discharge control valve fixed connection, delivery port and mud are respectively gone on one's way, each other does not disturb, separation effect has ingeniously been improved, the operation effect is stable, sewage deposits under ideal quiescent condition, need the time short, high efficiency, the effluent is of high quality, the problems in the prior art can be solved.

In order to achieve the above object, the utility model provides a following technical scheme:

a ceramic wastewater treatment system comprises a water collecting tank, wherein first liquid level meters are respectively arranged in the water collecting tank, an air source processor is respectively arranged at the bottom end in the water collecting tank, one side of the bottom of the water collecting tank is fixedly connected with an SBR reaction tank through a pipeline, ultrafiltration water supply pumps are respectively arranged on the pipeline, and water inlet control valves are respectively arranged at two sides of each ultrafiltration water supply pump;

the SBR reaction tanks are respectively provided with a second liquid level meter, one side of each SBR reaction tank is provided with a water inlet, the other side of each SBR reaction tank is provided with a water outlet, the SBR reaction tanks are respectively provided with a pre-reaction zone and a main reaction zone, the lower ends of the main reaction zones are respectively provided with an aerator, a sludge layer is arranged below the aerators, and one side of the main reaction zone is provided with a decanter;

the aerator is respectively fixedly connected with an air pump through a pipeline, a pressure relief regulating valve is arranged on one side of the air pump, the sludge layer is fixedly connected with a sludge removal pond through a pipeline, and the water outlet is fixedly connected with a water discharge control valve through a pipeline.

Preferably, one end of the water collecting tank is fixedly connected with the water inlet through a pipeline.

Preferably, the two sides of the air pump and the pipeline of the sludge removal pool are respectively provided with a switch valve.

Preferably, the sludge layer is fixedly connected with the sludge removal tank through an outlet at one end of the pipeline, the pipeline is provided with a switch valve, an outlet of the pipeline at the other end is fixedly connected with a discharge pipeline, and the discharge pipeline is provided with another switch valve.

Preferably, the SBR reaction tank is a rectangular box body, and the box body is formed by adopting angle iron as a connecting piece between components and the connecting piece.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the ceramic waste water treatment system has low concentration of waste water organic matter produced in the ceramic production process, the main component of the waste water organic matter is silicate matter, the main pollution index is suspended matter, the treatment process is mainly a physical and chemical method, a first liquid level meter and a gas source processor are respectively arranged in a water collecting tank, the gas source processor is simple in structure, light and convenient, simple in installation and maintenance, simple in exhaust treatment, free of environment pollution and low in cost, one end of the water collecting tank is fixedly connected with a water inlet through a pipeline, an SBR reaction tank is a rectangular tank body, angle irons are used as connecting pieces among the components, the tank body is formed by the connecting pieces, the tank body has good toughness, high strength, good corrosion resistance, welding performance, surface performance and the like, a disc type aerator is adopted, silicon rubber is used as a raw material component, and energy-saving design and low installation cost are adopted in the intermittent and, The device has high reliability and excellent performance, all parts of the decanter are made of stainless steel, the device is compact in matching and stable in operation, the water depth at the position of a water decanting layer can be kept unchanged all the time according to the continuous change of the water level in the tank, the best effect of decanting is achieved, the SBR reaction tank has few treatment equipment, the structure is simple, the operation and maintenance management are convenient, a secondary sedimentation tank and a sludge backflow system are not needed, an adjusting tank and a primary sedimentation tank can be omitted, the arrangement is compact, the occupied area is saved, a sludge layer is fixedly connected with a sludge removing tank through an outlet at one end of a pipeline, a switch valve is arranged on the pipeline, an outlet at the other end of the pipeline is fixedly connected with a discharge pipeline, another switch valve is arranged on the discharge pipeline, the ceramic sludge is discharged to the sludge removing tank after sedimentation, clear water is sent to the discharge pipeline for high-efficiency water purification treatment, finally, the clear water is discharged, the separation effect is skillfully improved without mutual interference, the operation effect is stable, sewage is precipitated in an ideal static state, the required time is short, the efficiency is high, and the effluent quality is good.

Drawings

FIG. 1 is a schematic diagram showing the connection of the overall construction of a ceramic wastewater treatment system according to example 1;

FIG. 2 is a top view of the SBR reaction tank in this example 1;

FIG. 3 is a front view of the SBR reaction tank in this example 1;

FIG. 4 is a top view of the SBR reaction tank frame in this example 1;

FIG. 5 is a front view of the frame of the SBR reaction tank in this example 1;

FIG. 6 is a schematic view of the SBR reaction tank in this example 1.

In the figure: a water collection tank 1; a first level gauge 2; an air source processor 3; an SBR reaction tank 4; an ultrafiltration water supply pump 5; a water inlet control valve 6; a second level gauge 7; a water inlet 8; a water outlet 9; a pre-reaction zone 10; a main reaction zone 11; an aerator 12; a sludge layer 13; a decanter 14; an air pump 15; a pressure-relief regulating valve 16; a drain control valve 17; angle iron 18; a sludge removal basin 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

Example 1:

referring to fig. 1-6, the ceramic wastewater treatment system disclosed in this embodiment comprises a water collection tank 1, wherein a first liquid level meter 2 is respectively disposed in the water collection tank 1, a gas source processor 3 is respectively disposed at the bottom end of the water collection tank 1, the gas source processor 3 has a simple structure, is portable, is easy to install and maintain, is simple to exhaust and treat, does not pollute the environment, and has a low cost, one side of the bottom of the water collection tank 1 is fixedly connected with an SBR reaction tank 4 through a pipeline, the SBR reaction tank 4 is a rectangular tank body, and adopts angle iron 18 as a connecting member between the components and forms the tank body through the connecting member, and has good toughness, high strength, good corrosion resistance, welding performance, surface performance and the like, a second liquid level meter 7 is respectively disposed in the SBR reaction tank 4, a water inlet 8 is disposed at one side of the SBR reaction tank 4, a water outlet 9 is disposed at the other side of the SBR reaction tank, the lower end of the main reaction zone 11 is respectively provided with an aerator 12, the aerator 12 adopts a disc type aerator, the energy-saving design is adopted in the intermittent and continuous aeration processes, the installation cost is low, the reliability is high, the performance is excellent, the diaphragm adopts a component with silicon rubber as a raw material, the sludge layer 13 is arranged below the aerator 12, one side of the main reaction zone 11 is provided with a decanter 14, each component of the decanter 14 is made of stainless steel, the cooperation is compact, the operation is stable, the water depth at the water decanting layer can be kept unchanged according to the continuous change of the water level in the tank, the optimal effect of decanting is achieved, the SBR reaction tank 4 has less treatment equipment, the structure is simple, the operation and the maintenance management are convenient, a secondary sedimentation tank and a sludge reflux system are not needed, an adjusting tank and a primary sedimentation tank can also be omitted, the arrangement is compact, the occupied area is saved, one end of the water collecting tank 1 is fixedly connected with, the two sides of the ultrafiltration water supply pump 5 are respectively provided with a water inlet control valve 6, the aerator 12 is respectively fixedly connected with an air pump 15 through pipelines, one side of the air pump 15 is provided with a pressure relief regulating valve 16, the two sides of the air pump 15 and the pipelines of the sludge removal pond 19 are respectively provided with a switch valve, the sludge layer 13 is fixedly connected with the sludge removal pond 19 through a pipeline, the sludge layer 13 is fixedly connected with the sludge removal pond 19 through an outlet at one end of the pipeline, the pipeline is provided with a switch valve, an outlet at the other end of the pipeline is fixedly connected with a discharge pipeline, the discharge pipeline is provided with another switch valve, the ceramic mud is discharged to the sludge removal pond 19 after being settled, clear water is sent into the discharge pipeline for high-efficiency water purification treatment, and finally clear water is discharged, the water outlet 9 is fixedly connected with a water discharge control valve 17 through a pipeline, the water outlet 9 and the, the sewage is precipitated in an ideal static state, the required time is short, the efficiency is high, and the effluent quality is good.

In summary, in the ceramic wastewater treatment system, the concentration of organic matters in wastewater generated in the ceramic production process is low, the main components of the wastewater are silicate substances, the main pollution indexes are suspended matters, the treatment process is mainly a physical and chemical method, the water collection tank 1 is internally provided with the first liquid level meter 2 and the air source processor 3 respectively, the air source processor 3 has the advantages of simple structure, portability, simple installation and maintenance, simple exhaust treatment, no environmental pollution and low cost, one end of the water collection tank 1 is fixedly connected with the water inlet 8 through a pipeline, the SBR reaction tank 4 is a rectangular tank body, the angle iron 18 is used as a connecting piece between components and forms the tank body through the connecting piece, the ceramic wastewater treatment system has good toughness, high strength, good corrosion resistance, welding performance, surface performance and the like, the aerator 12 adopts a disc type aerator, the membrane adopts silicon rubber as a component, and the energy-saving design is adopted in the intermittent and continuous aeration, The installation cost is low, the reliability is high, the performance is excellent, each part of the decanter 14 is made of stainless steel, the cooperation is compact, the operation is stable, the water depth at the position of a water decanting layer can be kept unchanged all the time according to the continuous change of the water level in the tank, the best effect of the decanting is achieved, the SBR reaction tank 4 has few treatment equipment, the structure is simple, the operation and the maintenance management are convenient, a secondary sedimentation tank and a sludge backflow system are not arranged, an adjusting tank and a primary sedimentation tank can be omitted, the arrangement is compact, the occupied area is saved, a sludge layer 13 is fixedly connected with a sludge removal tank 19 through an outlet at one end of a pipeline, a switch valve is arranged on the pipeline, an outlet at the other end of the pipeline is fixedly connected with a discharge pipeline, another switch valve is arranged on the discharge pipeline, the ceramic mud is discharged to the sludge removal tank 19 after sedimentation, clean water is sent to the discharge pipeline for high-efficiency treatment, the water outlet 9 and the sludge do not interfere with each other, so that the separation effect is skillfully improved, the operation effect is stable, the sewage is precipitated in an ideal static state, the required time is short, the efficiency is high, and the quality of the effluent water is good.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A ceramic wastewater treatment system, comprising a water collection tank (1), characterized in that: the device is characterized in that first liquid level meters (2) are respectively arranged in the water collecting tank (1), an air source processor (3) is respectively arranged at the inner bottom end of the water collecting tank (1), one side of the bottom of the water collecting tank (1) is fixedly connected with the SBR reaction tank (4) through a pipeline, an ultrafiltration water supply pump (5) is respectively arranged on the pipeline, and water inlet control valves (6) are respectively arranged on two sides of the ultrafiltration water supply pump (5);

a second liquid level meter (7) is arranged in each SBR reaction tank (4), a water inlet (8) is arranged on one side of each SBR reaction tank (4), a water outlet (9) is arranged on the other side of each SBR reaction tank (4), a pre-reaction zone (10) and a main reaction zone (11) are arranged in each SBR reaction tank (4), an aerator (12) is arranged at the lower end of each main reaction zone (11), a sludge layer (13) is arranged below each aerator (12), and a decanter (14) is arranged on one side of each main reaction zone (11);

aerator (12) respectively with air pump (15) fixed connection through the pipeline, air pump (15) one side is provided with pressure release governing valve (16), sludge blanket (13) are through pipeline and decontamination mud pond (19) fixed connection, delivery port (9) are through pipeline and water discharge control valve (17) fixed connection.

2. The ceramic wastewater treatment system according to claim 1, wherein: one end of the water collecting tank (1) is fixedly connected with the water inlet (8) through a pipeline.

3. The ceramic wastewater treatment system according to claim 1, wherein: switch valves are respectively arranged on the two sides of the air pump (15) and the pipeline of the sludge removal pool (19).

4. The ceramic wastewater treatment system according to claim 1, wherein: the sludge layer (13) is fixedly connected with the sludge removal tank (19) through an outlet at one end of the pipeline, a switch valve is arranged on the pipeline, an outlet of the pipeline at the other end is fixedly connected with a discharge pipeline, and another switch valve is arranged on the discharge pipeline.

5. The ceramic wastewater treatment system according to claim 1, wherein: the SBR reaction tank (4) is a rectangular box body, and angle irons (18) are used as connecting pieces between components to form the box body through the connecting pieces.