阅读说明：本技术 一种污水检测循环净化设备 (Sewage detection circulation clarification plant ) 是由 毕东苏 董璇璇 张帆 于 2020-07-28 设计创作，主要内容包括：本发明涉及一种污水检测循环净化设备,包括净化箱、搅拌组件、过滤组件、清理装置、生物膜过滤槽、检测室、水质检测组件、水质检测组件；清理装置对过滤组件内部进行物理刷洗；生物膜过滤槽设于清理装置下方,检测室对经过生物膜过滤槽的污水进行收集；水质检测组件对检测室收集的污水进行检测,水质检测组件上设有第一出口和第二出口,循环组件将第二出口中的污水重新打返并喷洒与所述过滤组件上。与现有技术相比,本发明通过在过滤网底端设置清理装置,使过滤网表面的残渣在清理刷的作用下被清理掉,避免了过滤网因残渣而堵塞的情况,清理刷与喷头相配合,提高了污水检测循环净化设备的过滤效果,显著提升了过滤效率。(The invention relates to a sewage detection circulating purification device which comprises a purification box, a stirring assembly, a filtering assembly, a cleaning device, a biological membrane filter tank, a detection chamber, a water quality detection assembly and a water quality detection assembly, wherein the purification box is arranged in the purification box; the cleaning device physically cleans the interior of the filtering component; the biomembrane filter tank is arranged below the cleaning device, and the detection chamber collects the sewage passing through the biomembrane filter tank; the water quality detection assembly detects sewage collected by the detection chamber, the water quality detection assembly is provided with a first outlet and a second outlet, and the circulating assembly refluxes and sprays the sewage in the second outlet onto the filtering assembly. Compared with the prior art, the cleaning device is arranged at the bottom end of the filter screen, so that residues on the surface of the filter screen are cleaned under the action of the cleaning brush, the situation that the filter screen is blocked due to the residues is avoided, the cleaning brush is matched with the spray head, the filtering effect of the sewage detection circulating and purifying equipment is improved, and the filtering efficiency is obviously improved.)

1. The utility model provides a sewage detection circulation clarification plant which characterized in that includes:

the purifying box (1) is of a sealed box structure, a liquid inlet funnel (5) is arranged on the purifying box (1), and sewage is input into the purifying box (1) through the liquid inlet funnel (5);

the stirring assembly is arranged in the purification box (1);

the filtering component is arranged in the purifying box (1) and below the stirring component and is used for physically filtering the sewage passing through the stirring component;

the cleaning device (8) is a vibration type brushing device and is arranged below the filtering component for physically brushing the inside of the filtering component;

the biomembrane filter tank (11) is arranged below the cleaning device (8) and is used for carrying out physical and biological treatment on the sewage passing through the cleaning device (8);

a detection chamber (9) for collecting the sewage passing through the biomembrane filtration tank (11);

the water quality detection assembly (10) is used for detecting the sewage collected by the detection chamber (9), the water quality detection assembly (10) is provided with a first outlet and a second outlet, the first outlet is opened when the water quality detection is qualified, the second outlet is opened when the water quality is qualified, and the first outlet is used for discharging the qualified sewage;

and the circulating assembly is used for pumping the sewage in the second outlet back and spraying the sewage on the filtering assembly.

2. The sewage detection, circulation and purification device according to claim 1, wherein the stirring assembly comprises a rotating rod (3), a stirring blade arranged on the rotating rod (3), and a driving motor (2);

the output shaft of the driving motor (2) is connected with the rod part of the rotating rod (3).

3. The sewage detection, circulation and purification device according to claim 1, wherein said filter assembly comprises a filter screen (7) and a filter plate (6) disposed on said filter screen (7), said filter plate (6) having filter holes.

4. The sewage detection and circulation purification device according to claim 3, wherein the top of the filter screen (7) is of an inclined structure, and the height of the top of the filter screen (7) is smoothly reduced from one side to the other side.

5. The sewage detecting, circulating and purifying device according to claim 4, wherein the circulating assembly comprises a second connecting pipe (14), a booster pump, a recovery tank (15) and a water outlet pipe (16);

the second outlet is connected with an inlet of a recovery box (15) through a second connecting pipe (14), an outlet of the recovery box (15) is connected with one end of a water outlet pipe (16), and the other end of the water outlet pipe (16) is arranged above a position, corresponding to a high point, of the top of the filter screen (7).

6. The sewage detection and circulation purification device according to claim 3, wherein the cleaning device (8) comprises an electric push rod (801), a slide rod (802) and a cleaning brush (804);

the one end of electric putter (801) is located in the electric jar, provides electric putter (801)'s reciprocal driving force through the electric jar, and electric putter (801)'s the other end is connected with slide bar (802), cleaning brush (804) are along the length setting of slide bar (802) and support and press in filter screen (7) below, and when slide bar (802) carry out the horizontal reciprocating displacement under electric putter (801) drive, cleaning brush (804) are right filter screen (7) are scrubbed.

7. The sewage detection, circulation and purification device according to claim 6, wherein a sliding groove is formed on one side of the purification box (1), a mounting hole is formed on the other side of the purification box, a mounting platform is formed in the mounting hole and extends outwards, the electric cylinder is arranged on the mounting platform, one end of the sliding rod (802) can enter the sliding groove to achieve maximum horizontal displacement during horizontal reciprocating displacement, and one end of the electric push rod (801) penetrates through the mounting hole and is connected with the sliding rod (802).

8. The sewage detection, circulation and purification device according to claim 7, wherein the sliding rod (802) is provided with a vibration mechanism (803) at the Shanghai, the vibration mechanism (803) comprises a mounting seat (8031), a connecting block (8032) is hinged to the top end of the mounting seat (8031), a fixing rod (8033) is hinged to the right end of the connecting block (8032), an open slot is formed in the connecting block (8032), a sliding block (8034) is slidably connected in the open slot, and the top end of the sliding block (8034) is in contact with the filter screen (7).

9. The sewage detection, circulation and purification device according to claim 1, wherein the detection chamber (9) is a container which is arranged below the biomembrane filter tank (11), and the water outlet of the detection chamber (9) is connected with the water inlet of the water quality detection assembly (10).

10. The sewage detection circulating purification equipment according to the claim 5, wherein the water quality detection component (10) comprises a water quality detector, a microprocessor and an electromagnetic three-way valve;

the microprocessor is electrically connected with the water quality detector and the electromagnetic three-way valve respectively;

the inlet of the electromagnetic three-way valve is connected with the outlet collected by the detection chamber (9), and the first outlet and the second outlet of the electromagnetic three-way valve are respectively connected with the first connecting pipe (12) and the second connecting pipe (14).

Technical Field

The invention relates to the field of sewage treatment, in particular to a sewage detection circulating purification device.

Background

Sewage is a generic term for water discharged during production and life activities. The water which loses the original use function is called sewage for short. The sewage is caused by that new substances are mixed in the water or the water is deteriorated because of the change of external conditions, so that the original use function of the sewage cannot be maintained. Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Along with the improvement of the living standard of people, the discharge of domestic sewage is more and more serious. Therefore, the treatment and reuse of domestic sewage are required, and not only is a way to save water from open sources, but also the improvement of ecological environment and the control of water pollution are significant.

Most of sewage circulation purifier who uses in the existing market filter effect is not good, often because the residue that filters well can not in time clear up the jam phenomenon that often appears, leads to influencing the purification result, consequently, to above current situation, urgent need develop a sewage detection circulation clarification plant to overcome not enough in the current practical application.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provide the sewage detection circulating and purifying equipment.

The purpose of the invention can be realized by the following technical scheme:

the sewage detection circulating purification equipment comprises a purification box, a stirring assembly, a filtering assembly, a cleaning device, a biomembrane filter tank, a detection chamber, a water quality detection assembly and a water quality detection assembly, wherein the purification box specifically comprises:

the purifying box is in a sealed box structure, a liquid inlet funnel is arranged on the purifying box, and sewage is input into the purifying box through the liquid inlet funnel;

the stirring assembly is arranged in the purifying box;

the filtering component is arranged in the purifying box and below the stirring component, and is used for physically filtering the sewage passing through the stirring component;

the cleaning device is a vibration type brushing device and is arranged below the filtering component for physically brushing the interior of the filtering component;

the biomembrane filter tank is arranged below the cleaning device and is used for carrying out physical and biological treatment on the sewage passing through the cleaning device; the microorganisms attached and grown in the biomembrane filter tank are utilized to carry out organic sewage treatment.

The detection chamber collects the sewage passing through the biomembrane filter tank;

the water quality detection assembly is used for detecting the sewage collected by the detection chamber, a first outlet and a second outlet are arranged on the water quality detection assembly, when the water quality detection is qualified, the first outlet is opened, when the water quality is qualified, the second outlet is opened, and the first outlet is used for discharging the qualified sewage;

the circulating assembly refluxes and sprays the sewage in the second outlet onto the filtering assembly.

Further, the stirring assembly comprises a rotating rod, a stirring blade arranged on the rotating rod and a driving motor;

and the output shaft of the driving motor is connected with the rod part of the rotating rod.

Furthermore, the filter assembly comprises a filter screen and a filter plate arranged on the filter screen, and filter holes are formed in the filter plate.

Furthermore, the top of the filter screen is of an inclined structure, and the height of the top of the filter screen is smoothly reduced from one side to the other side.

Furthermore, the circulating component comprises a second connecting pipe, a booster pump, a recycling tank and a water outlet pipe;

the second export is connected with the entry of collection box through the second connecting pipe, and the export of collection box is connected with the one end of outlet pipe, and the top that the filter screen was located to the other end of outlet pipe corresponds high point position top. Therefore, circulating backwater falls to the high point of the filter screen, and inclined downward sliding type filtering is realized.

Furthermore, the water outlet pipe is provided with a spray head at one end of the top of the filter screen.

Furthermore, the cleaning device comprises an electric push rod, a slide rod and a cleaning brush;

electric putter's one end is located in the electric jar, provides electric putter's reciprocal driving force through the electric jar, and electric putter's the other end and slide bar connection, the setting of clearance brush along the length of slide bar is supported and is pressed in the filter screen below, and when the slide bar carries out the reciprocal displacement of level under electric putter drives, the clearance brush is right the filter screen is scrubbed.

Furthermore, a sliding groove is formed in one side of the purification box, a mounting hole is formed in the other side of the purification box, a mounting table is arranged in the mounting hole in a mode of extending outwards, the electric cylinder is arranged on the mounting table, one end of the sliding rod can enter the sliding groove to achieve maximum horizontal displacement when horizontally reciprocating, and one end of the electric push rod penetrates through the mounting hole and is connected with the sliding rod.

Further, the slide bar shanghai is equipped with vibration mechanism, vibration mechanism includes the mount pad, the mount pad top articulates there is the connecting block, the connecting block right-hand member articulates there is the dead lever, the open slot has been seted up in the connecting block, sliding connection has the sliding block in the open slot, the sliding block top with the filter screen contact. If when the slide bar moved left, drive the connecting block and swing left, when the slide bar moved right, drive the connecting block and swing right, the sliding block constantly vibrates the filter screen from top to bottom under the horizontal hunting of connecting block, is favorable to accelerating the cleaning speed of cleaning brush to the filter screen.

Furthermore, the vibration mechanism also comprises a swing arm motor, and an output shaft of the swing arm motor is connected with the hinged shaft on the connecting block so as to provide swinging torsional force.

Furthermore, the detection chamber is connected with a container below the biomembrane filter tank, and a water outlet of the detection chamber is connected with a water inlet of the water quality detection assembly.

Further, the water quality detection assembly comprises a water quality detector, a microprocessor and an electromagnetic three-way valve;

the microprocessor is electrically connected with the water quality detector and the electromagnetic three-way valve respectively;

an inlet of the electromagnetic three-way valve is connected with an outlet collected by the detection chamber, and a first outlet and a second outlet of the electromagnetic three-way valve are respectively connected with a first connecting pipe and a second connecting pipe.

Further, the microprocessor is an ARM processor.

Compared with the prior art, the invention has the following advantages:

1. according to the invention, the cleaning device is arranged at the bottom end of the filter screen, so that residues on the surface of the filter screen are cleaned under the action of the cleaning brush, the condition that the filter screen is blocked by the residues is avoided, the cleaning brush is matched with the spray head, the filtering effect of the sewage detection circulating and purifying equipment is improved, and the filtering efficiency is obviously improved.

2. The circulating component refluxes and sprays the sewage in the second outlet onto the filtering component, the nozzle sprays the refluxed and purified unqualified sewage onto the filtering plate to be mixed with the newly-entered sewage, the sewage is uniformly dispersed with the newly-entered sewage after being filtered and redistributed by the filter screen and then enters the biomembrane filtering tank for degradation, and the utilization rate of the water is obviously improved.

3. One end of the cleaning device is provided with a vibration mechanism, the vibration mechanism can enable the filter screen to vibrate up and down, and the cleaning device is matched with the horizontal reciprocating brushing of the electric push rod, so that the cleaning speed of the filter screen is remarkably increased.

Drawings

FIG. 1 is a schematic structural diagram of a sewage detection and circulation purification device according to the present invention;

FIG. 2 is a schematic view of a cleaning device of the sewage detection and circulation purification device in the invention;

FIG. 3 is a schematic view of a vibration mechanism in the sewage detecting and circulating purification apparatus of the present invention.

In the figure: 1-purifying box, 2-driving motor, 3-rotating rod, 4-stirring blade, 5-liquid inlet funnel, 6-filtering plate, 7-filtering screen, 8-cleaning device, 801-electric push rod, 802-sliding rod, 803-vibrating mechanism, 8031-mounting seat, 8032-connecting block, 8033-fixing rod, 8034-sliding block, 804-cleaning brush, 9-detecting chamber, 10-water quality detecting component, 11-biomembrane filtering tank, 12-first connecting pipe, 13-collecting box, 14-second connecting pipe, 15-recycling box, 16-water outlet pipe and 17-spray head.

Detailed Description

The invention is described in detail below with reference to the figures and specific embodiments.