CN219363452U - Environment-friendly equipment for wastewater treatment - Google Patents

Abstract

The utility model belongs to the technical field of wastewater treatment, in particular to an environment-friendly wastewater treatment device, which comprises a base, wherein a supporting plate is arranged on the base, a first fixing plate is arranged on the supporting plate, a cylinder body is arranged on the first fixing plate, a water outlet pipe is arranged at the bottom side of the cylinder body, a valve is arranged on the water outlet pipe, a three-way valve is arranged on the water outlet pipe, the water outlet pipe is connected with a water inlet pipe of the three-way valve, a first water guide pipe is connected with a water outlet pipe of the three-way valve, a filter tank is connected with the first water guide pipe, a second water guide pipe is connected with the bottom side of the filter tank, a differential pressure sensor is arranged on the side wall of the filter tank, a control panel is arranged on the side wall of the filter tank, the control panel is connected with the differential pressure sensor in series, purified water enters the filter tank from the first water guide pipe to flush the filter layer, impurities are discharged from a sewage discharge pipe, the impurities are automatically cleaned regularly, the impurities are prevented from being blocked, and the operation efficiency of the device is improved.

Description

Environment-friendly equipment for wastewater treatment

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to an environment-friendly wastewater treatment device.

Background

In the process of people production and life, a large amount of wastewater which cannot be recycled after being treated by a certain technology can be generated, the wastewater contains odor and pollutants, the environment can be seriously polluted if the wastewater is directly discharged without deodorization and purification, and in the process of treating the wastewater, the wastewater treatment environment-friendly equipment is needed.

The existing environmental protection equipment for wastewater treatment comprises a cylinder body, a filter screen and stirring blades, wastewater is guided into the cylinder body, the wastewater and a flocculating agent are fully reflected under the stirring of the stirring blades, impurities in the wastewater are filtered, peculiar smell is absorbed and removed, and the wastewater is purified.

However, in the process of filtering the wastewater, a large amount of impurities are accumulated on a filter screen in the wastewater treatment environmental protection equipment, so that the pipeline is prevented from being blocked, the pipeline needs to be cleaned in time, and meanwhile, when a flocculant reacts with the wastewater in a cylinder, the generated impurities are attached to the inner wall of the cylinder, so that the cleaning is difficult, and the wastewater treatment cycle efficiency is affected; therefore, an environmental protection equipment for wastewater treatment is provided for the problems.

Disclosure of Invention

In order to make up the defects of the prior art and solve the problems existing in the prior art, the utility model provides an environment-friendly wastewater treatment device.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to an environment-friendly wastewater treatment device, which comprises a base, wherein a supporting plate is arranged on the base, a first fixing plate is arranged on the supporting plate, a cylinder body is arranged on the first fixing plate, a water outlet pipe is arranged at the bottom side of the cylinder body, a valve is arranged on the water outlet pipe, a three-way valve is arranged on the water outlet pipe, three water pipes of the three-way valve are respectively a water inlet pipe, a water outlet pipe and a sewage draining pipe, the water outlet pipe is connected with the water inlet pipe of the three-way valve, a first water guide pipe is connected with the water outlet pipe of the three-way valve, a filter tank is connected with the first water guide pipe, a second water guide pipe is connected with the bottom side of the filter tank, a differential pressure sensor is arranged on the side wall of the filter tank, two probes are arranged on the differential pressure sensor, one probe is arranged on the water inlet pipe, the other probe is arranged at the water outlet pipe, a control panel is arranged on the side wall of the filter tank, the control panel is connected with the differential pressure sensor in series, and enters the filter tank from the first water guide pipe through purified water, and washes the filter layer, and the impurities are discharged from the sewage draining pipe, so that the impurities are automatically blocked, the impurity is prevented from being periodically blocked, and the device is beneficial to the operation is avoided.

Preferably, the filter screen is installed to the rose box, quartz sand layer, active carbon layer and manganese sand layer are installed to the filter screen below, have realized filtering coarse impurity through the installation filter screen, have realized the filtration of particulate and the clearance of peculiar smell through installation quartz sand layer, active carbon layer and manganese sand layer, are of value to improving the purification efficiency of waste water.

Preferably, the water collection tank is placed on the base, the bottom end of the second water guide pipe is close to the bottom end of the water collection tank, and the bottom end of the second water guide pipe is close to the bottom end of the water collection tank through installing the water collection tank, so that the purified water can flow to the filter tank rapidly, and the flushing efficiency is improved.

Preferably, the water delivery pipe is arranged on the side wall of the water collection tank, the electromagnetic valve is arranged on the water delivery pipe and connected with the control panel through a circuit, the electromagnetic valve is controlled to be closed through the control panel, purified water is stored in the water collection tank, a water source is provided for flushing impurities in the filter tank, and the autonomy of the device is improved.

Preferably, the second fixing plate is arranged on the supporting plate, the collecting box is arranged on the second fixing plate and positioned below the sewage draining pipe, and the collecting box is arranged below the sewage draining pipe, so that the impurities are collected, and the environment is protected.

Preferably, the motor is installed on the cylinder body roof, the output shaft of motor runs through the cylinder body roof and through shaft coupling fixedly connected with dwang, install the puddler on the dwang, install the scraper blade on the puddler, the scraper blade pastes with the cylinder body inner wall mutually, the feed inlet has been seted up on the cylinder body roof, the inlet pipe is installed to feed inlet department, drives the scraper blade when rotating through the puddler and rotates, has realized the clearance of cylinder body inner wall, avoids impurity to adhere to on the cylinder body inner wall, causes the clearance difficulty, is of value to improving the clean and tidy nature of cylinder body inner wall.

The utility model has the advantages that:

1. according to the utility model, purified water enters the filter box from the first water guide pipe, the filter layer is flushed, impurities are discharged from the sewage discharge pipe, so that the impurities are automatically cleaned regularly, the impurities are prevented from being blocked, coarse impurities are filtered by installing the filter screen, the particles are filtered and the peculiar smell is removed by installing the quartz sand layer, the activated carbon layer and the manganese sand layer, and the purification efficiency of the wastewater is improved.

2. According to the utility model, the water collecting tank is arranged, the bottom end of the second water guide pipe is close to the bottom end of the water collecting tank, so that purified water can flow to the filter tank quickly, the scouring efficiency is improved, the collection of impurities is realized by arranging the collection tank below the sewage discharge pipe, the environment is convenient to protect, the scraping plate is driven to rotate when the stirring rod rotates, the cleaning of the inner wall of the cylinder body is realized, the cleaning difficulty caused by the adhesion of impurities on the inner wall of the cylinder body is avoided, and the cleaning of the inner wall of the cylinder body is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic perspective view of a first view;

FIG. 2 is an enlarged perspective view of the filter box;

FIG. 3 is an enlarged perspective view of the water collection tank;

FIG. 4 is a schematic view of the internal perspective structure of the cylinder;

in the figure: 1. a base; 2. a support plate; 3. a first fixing plate; 4. a cylinder; 5. a water outlet pipe; 6. a valve; 7. a three-way valve; 8. a first water conduit; 9. a filter box; 10. a second water conduit; 11. a differential pressure sensor; 12. a control panel; 13. a filter screen; 14. a quartz sand layer; 15. an activated carbon layer; 16. a manganese sand layer; 17. a water collection tank; 18. a water pipe; 19. an electromagnetic valve; 20. a second fixing plate; 21. a collection box; 22. a motor; 23. a rotating lever; 24. a stirring rod; 25. a scraper; 26. a feed pipe; 27. and (3) a pulley.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an environmental protection equipment for wastewater treatment comprises a base 1, wherein a supporting plate 2 is installed on the base 1, a first fixing plate 3 is installed on the supporting plate 2, a cylinder body 4 is installed on the first fixing plate 3, a water outlet pipe 5 is installed at the bottom side of the cylinder body 4, a valve 6 is installed on the water outlet pipe 5, a three-way valve 7 is installed on the water outlet pipe 5, three water pipes of the three-way valve 7 are respectively a water inlet pipe, a water outlet pipe and a sewage draining pipe, the water outlet pipe 5 is connected with the water inlet pipe of the three-way valve 7, a first water guide pipe 8 is connected on the water outlet pipe of the three-way valve 7, a filter box 9 is connected on the first water guide pipe 8, a second water guide pipe 10 is connected at the bottom side of the filter box 9, a differential pressure sensor 11 is installed on the side wall of the filter box 9, two probes are installed on the differential pressure sensor 11, one probe is installed on the water inlet pipe, the other probe is installed at the water outlet pipe, a control panel 12 is installed on the side wall of the filter box 9, and the control panel 12 is connected with the differential pressure sensor 11 in series; during operation, a large amount of impurities can be piled up on the filter screen 13 in the process of filtering the wastewater, the filter screen is difficult to clean in time, the pipeline is blocked, through installing the three-way valve 7, the channel between the inlet tube and the drain pipe is opened, the wastewater enters the filter box 9 from the drain pipe, the impurities are piled up in the filter box 9, the model of the differential pressure sensor 11 is SM5470, the differential pressure sensor 11 sends the detected signal to the control panel 12, when the differential pressure value reaches the set value, the control panel 12 sends the signal to the three-way valve 7, the channel between the inlet tube and the drain pipe is closed, the channel between the drain pipe and the drain pipe is opened, under the action of the differential pressure, purified water enters the filter box 9 from the first water guide pipe 8, the filter layer is flushed, the impurities are discharged from the drain pipe, the periodic automatic cleaning of the impurities is realized, the impurity blocking is avoided, and the operation efficiency of the device is improved.

A filter screen 13 is arranged in the filter box 9, and a quartz sand layer 14, an activated carbon layer 15 and a manganese sand layer 16 are arranged below the filter screen 13; during operation, need install the filter layer in the in-process of handling waste water, through installation filter screen 13, realized filtering coarse impurity, through installation quartz sand layer 14, active carbon layer 15 and manganese sand layer 16, realized the filtration of particulate and the clearance of peculiar smell, be favorable to improving the purification efficiency of waste water.

A water collection tank 17 is arranged on the base 1, and the bottom end of the second water guide pipe 10 is close to the bottom end of the water collection tank 17; during operation, in the process of flushing impurities, purified water flows from the second water guide pipe 10 to the filter tank 9, and the bottom end of the second water guide pipe 10 is close to the bottom end of the water collection tank 17 by installing the water collection tank 17, so that the purified water flows to the filter tank 9 quickly, and the flushing efficiency is improved.

A water delivery pipe 18 is arranged on the side wall of the water collection tank 17, an electromagnetic valve 19 is arranged on the water delivery pipe 18, and the electromagnetic valve 19 is connected with the control panel 12 through a circuit; during operation, in the process of flushing impurities in the filter tank 9, a water source is needed to be provided, the electromagnetic valve 19 is installed, when the pressure difference reaches a certain value, the electromagnetic valve 19 is controlled by the control panel 12 to be closed, purified water is not discharged any more, the purified water is stored in the water collecting tank 17, and the water source is provided for flushing impurities in the filter tank 9, so that the autonomy of the device is improved.

The second fixed plate 20 is arranged on the supporting plate 2, the collecting box 21 is arranged on the second fixed plate 20, and the collecting box 21 is positioned below the sewage drain pipe; during operation, in order to protect the environment, impurities at the flushing position need to be collected, and the collection box 21 is placed below the sewage draining pipe, so that the collection of the impurities is realized, and the environment is protected.

Referring to fig. 4, a motor 22 is installed on the top plate of the cylinder body 4, an output shaft of the motor 22 penetrates through the top plate of the cylinder body 4 and is fixedly connected with a rotating rod 23 through a coupling, a stirring rod 24 is installed on the rotating rod 23, a scraper 25 is installed on the stirring rod 24, the scraper 25 is attached to the inner wall of the cylinder body 4, a feed inlet is formed in the top plate of the cylinder body 4, and a feed pipe 26 is installed at the feed inlet; during operation, flocculant and waste water take place the reaction in cylinder body 4, the impurity of production can adhere to on cylinder body 4 inner wall, be difficult to the clearance, through placing waste water and flocculant in cylinder body 4, motor 22 function, drive puddler 24 and rotate, realized the stirring to waste water and flocculant, be convenient for accelerate both reactions, make the particle in the waste water gather into the lump impurity, install scraper blade 25 on puddler 24, drive scraper blade 25 and rotate when puddler 24 rotates, the clearance of cylinder body 4 inner wall has been realized, avoid the impurity to adhere to on cylinder body 4 inner wall, cause the clearance difficulty, be favorable to improving the clean and tidy nature of cylinder body 4 inner wall.

The working principle is that a large amount of impurities are accumulated on the filter screen 13 in the process of filtering the wastewater, the filter screen 13 is difficult to clean in time, the pipeline is blocked, the three-way valve 7 is installed, at the moment, the channel between the water inlet pipe and the water outlet pipe is opened, the wastewater enters the filter box 9 from the water outlet pipe, the impurities are accumulated in the filter box 9, the model of the differential pressure sensor 11 is SM5470, the differential pressure sensor 11 sends detected signals to the control panel 12, when the differential pressure value reaches a set value, the control panel 12 sends signals to the three-way valve 7, the channel between the water inlet pipe and the water outlet pipe is closed, the channel between the water outlet pipe and the sewage outlet pipe is opened, purified water enters the filter box 9 from the first water outlet pipe 8 under the action of the differential pressure, the filter layer is flushed, the impurities are discharged from the sewage outlet pipe, the periodic automatic cleaning of the impurities is realized, the impurity blocking is avoided, the operation efficiency of the device is improved, in the process of treating wastewater, a filter layer is required to be installed, coarse impurities are filtered through the installation of the filter screen 13, the filtration of particles and the removal of peculiar smell are realized through the installation of the quartz sand layer 14, the activated carbon layer 15 and the manganese sand layer 16, the purification efficiency of wastewater is favorably improved, in the process of flushing impurities, purified water is required to flow from the second water guide pipe 10 to the filter tank 9, the bottom end of the second water guide pipe 10 is close to the bottom end of the water collection tank 17 through the installation of the water collection tank 17, the purified water is quickly flowed to the filter tank 9, the flushing efficiency is favorably improved, in the process of flushing the impurities in the filter tank 9, a water source is required to be provided, the control panel 12 controls the electromagnetic valve 19 to be closed when the pressure difference reaches a certain value, the purified water is not discharged any more, and the purified water is stored in the water collection tank 17, the impurity in for washing away rose box 9 provides the water source, be favorable to improving the autonomy of device, for the environmental protection, need collect the impurity of washing away the department, through place collecting box 21 in the blow off pipe below, realized collecting the impurity, be favorable to the environmental protection, flocculant and waste water take place the reaction in cylinder body 4, the impurity of production can adhere to on cylinder body 4 inner wall, be difficult to clear up, through placing waste water and flocculant in cylinder body 4, motor 22 function, drive puddler 24 and rotate, the stirring to waste water and flocculant has been realized, be convenient for accelerate both reactions, make the particle collection in the waste water become the lump impurity, install scraper blade 25 on puddler 24, drive scraper blade 25 and rotate when puddler 24 rotates, the clearance of cylinder body 4 inner wall has been realized, avoid the impurity to adhere to on cylinder body 4 inner wall, cause the clearance difficulty, be favorable to improving the clean up of cylinder body 4 inner wall.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. The environment-friendly equipment for wastewater treatment comprises a base (1), wherein a supporting plate (2) is arranged on the base (1), a cylinder body (4) is arranged on the supporting plate (2), a water outlet pipe (5) is arranged on the bottom side of the cylinder body (4), a valve (6) is arranged on the water outlet pipe (5), the environment-friendly equipment is characterized in that a three-way valve (7) is arranged on the water outlet pipe (5), three water pipes of the three-way valve (7) are respectively a water inlet pipe, a water outlet pipe and a blow-off pipe, the water outlet pipe (5) is connected with the water inlet pipe of the three-way valve (7), a first water guide pipe (8) is connected on the water outlet pipe of the three-way valve (7), a filter box (9) is connected with the bottom side of the filter box (9), a differential pressure sensor (11) is arranged on the side wall of the filter box (9), two probes are arranged on the differential pressure sensor (11), one probe is arranged on the other probe, and the other probe is arranged on the water inlet pipe (9) and is connected with a control panel (12) in series.

2. The environmental protection equipment for wastewater treatment according to claim 1, wherein: a filter screen (13) is arranged in the filter box (9), and a quartz sand layer (14), an activated carbon layer (15) and a manganese sand layer (16) are arranged below the filter screen (13).

3. The environmental protection equipment for wastewater treatment according to claim 1, wherein: the water collection tank (17) is placed on the base (1), and the bottom end of the second water guide pipe (10) is close to the bottom end of the water collection tank (17).

4. A wastewater treatment environmental protection apparatus according to claim 3, wherein: the side wall of the water collection tank (17) is provided with a water delivery pipe (18), the water delivery pipe (18) is provided with an electromagnetic valve (19), and the electromagnetic valve (19) is connected with the control panel (12) through a circuit.

5. The environmental protection equipment for wastewater treatment according to claim 1, wherein: install second fixed plate (20) on backup pad (2), collecting box (21) have been placed on second fixed plate (20), collecting box (21) are located the blow off pipe below.

6. The environmental protection equipment for wastewater treatment according to claim 1, wherein: install motor (22) on cylinder body (4) roof, the output shaft of motor (22) runs through cylinder body (4) roof and through shaft coupling fixedly connected with dwang (23), install puddler (24) on dwang (23), install scraper blade (25) on puddler (24), scraper blade (25) are pasted with cylinder body (4) inner wall mutually, the feed inlet has been seted up on cylinder body (4) roof, feed pipe (26) are installed to feed inlet department.