CN218290647U - Urban water treatment multi-stage purification device - Google Patents

Abstract

The application discloses multistage purifier of municipal water treatment relates to sewage treatment technical field. This application includes the setting tank, the top fixedly connected with water inlet of setting tank, and one side of setting tank articulates there is the closing plate, the closing plate is kept away from the one end of pin joint and is connected with the setting tank hasp, the internally mounted of setting tank has the edulcoration subassembly, top one side fixedly connected with sewage pump of setting tank, the end of drawing water of sewage pump is connected with the flexible glue water pipe, and the play water end fixedly connected with conveyer pipe of sewage pump, and when the device is suitable for and finishes, can open the closing plate to under the operation through the edulcoration subassembly, make the impurity of edulcoration subassembly internals to the inside sediment of setting tank strike off with debris, make it discharge from the closing plate opening part then, so that discharge inside impurity of setting tank and debris fast, make things convenient for people to clear up the setting tank inside then, be convenient for people to use next time.

Description

A multi-stage purification device for urban water treatment

technical field

The application relates to the technical field of sewage treatment, in particular to a multi-stage purification device for urban water treatment.

Background technique

Urban sewage is a general term for the sewage discharged into the urban sewage system. In the combined drainage system, it also includes production wastewater and intercepted rainwater. Urban sewage mainly includes domestic sewage and industrial sewage, which are collected by the urban drainage network and transported to sewage treatment. factory for processing. More than 90% of urban sewage is water, and the rest is solid matter. Water generally contains the following pollutants. If urban sewage is discharged into surface water bodies without treatment, rivers and lakes will be polluted. The first-level purification device filters and purifies urban sewage.

Most of the existing multi-stage purification devices treat and purify urban wastewater through various processes such as sedimentation, filtration, deodorization, and sterilization. However, most of the sedimentation equipment of the device is closed. After use, the precipitated impurities and sundries are difficult to clean. discharge, which makes it inconvenient for people to reuse the device.

Utility model content

The purpose of this application is to solve the problem that most of the sedimentation equipment of the device is in a closed state. After use, it is difficult to discharge the precipitated impurities and sundries, which makes it inconvenient for people to reuse the device. This application provides a kind of urban water Handle multi-stage purification units.

The application specifically adopts the following technical solutions in order to achieve the above object:

A multi-stage purification device for urban water treatment, comprising a sedimentation tank, the top of the sedimentation tank is fixedly connected with a water inlet, and one side of the sedimentation tank is hinged with a closing plate, and the end of the closing plate away from the hinge point is locked with the sedimentation tank Buckle connection, the inside of the settling tank is equipped with an impurity removal component, the top side of the settling tank is fixedly connected with a sewage pump, the pumping end of the sewage pump is connected with a soft glue water pipe, and the outlet end of the sewage pump is fixedly connected There is a delivery pipe, one end of the delivery pipe is connected to a filter box, and a trapezoidal filter screen is installed inside the filter box, and a scraper assembly is installed inside the filter box, and the bottom of one side of the filter box The end is fixedly connected with a water pump, and the outlet end of the water pump is fixedly connected with a purification box, and a filter box is placed inside the purification box.

By adopting the above technical scheme, the closing plate can be opened, and the internal components of the impurity removing component can scrape off the impurities and sundries deposited in the sedimentation tank through the operation of the impurity removing component, and then discharge them from the opening of the closing plate , so as to quickly discharge the impurities and sundries inside the sedimentation tank, and then facilitate people to clean the inside of the sedimentation tank, which is convenient for people to use next time. Filtration, under the operation of the scraping component, the impurities filtered on the filter screen are scraped off, so that the impurities are discharged from the filter box along the slope of the filter screen, so as to prevent the filter screen from being filtered by impurities for a long time Blockage, to avoid affecting the purification treatment of wastewater.

Further, the impurity removal assembly includes a motor one fixedly connected to the sedimentation tank, the output end of the motor one is fixedly connected with a two-way threaded rod, and the two-way threaded rod is rotatably connected to the inner side of the sedimentation tank, and the sedimentation tank The other side inside the tank is fixedly connected with a guide rod, and a scraper piece is threaded on the two-way threaded rod, and the scraper piece is connected through the guide rod, and the inner bottom of the settling tank is provided with an inclined slope.

By adopting the above technical solution, under the operation of the motor one, the two-way threaded rod can be driven to rotate, and then the scraping plate can be driven, so as to scrape off the impurities and sundries accumulated on the inclined slope.

Further, the scraper piece includes a sleeve plate screwed on the bidirectional threaded rod, a plurality of springs are fixedly connected to the inside of the sleeve plate, and an inner scraper is fixedly connected to one end of the spring, and the inner scraper One end of the plate is against the slope.

By adopting the above technical solution, the inner scraper can be placed on top through the elastic action of the spring, so that one end of the inner scraper is always attached to the inclined slope.

Further, the scraping assembly includes motor two fixedly connected to the top of the filter box, the output end of the second motor is fixedly connected to a centrifugal disc, one side of the centrifugal disc is fixedly connected to a centrifugal shaft, and the filter box Both sides of the interior are fixedly connected with a chute, the inside of the chute is slidably installed with a slider, one side of the slider is fixedly connected with a cleaning brush plate, and the cleaning brush plate is located above the filter plate. A movable groove is provided on one side of the top of the cleaning brush plate, and the centrifugal shaft is installed in the movable groove.

By adopting the above technical solution, under the operation of the second motor, the centrifugal disc can be driven to rotate, and the rotating centrifugal disc can drive the cleaning brush plate through the centrifugal shaft, and then make the cleaning brush plate reciprocate to clean the filter screen. Brush the impurities on the board.

Further, both sides of the filter box are provided with openings, and a miscellaneous guide plate is fixedly connected to the openings.

By adopting the above technical solution, the impurities are guided and discharged through the impurity guide plate.

Further, a sealing plate is provided on one side of the closing plate.

By adopting the above technical solution, the sealing plate can enhance the sealing performance between the sealing plate and the settling tank.

In summary, the present application includes at least one of the following beneficial effects;

1. When the device is fully applied, the closing plate can be opened, and the internal components of the impurity removing component can scrape off the impurities and sundries deposited in the sedimentation tank through the operation of the impurity removing component, and then make it clear from the closing plate The opening is discharged to facilitate the rapid discharge of impurities and sundries inside the sedimentation tank, and then it is convenient for people to clean the inside of the sedimentation tank for the next use.

2. When the precipitated wastewater is transported to the filter screen, the wastewater can be filtered through the filter screen. Under the operation of the scraping component, the impurities filtered on the filter screen are scraped off, so that the impurities flow along the filter screen. The inclined slope of the filter screen is discharged from the filter box to prevent the filter screen from being clogged by impurities during long-term filtration, and to avoid affecting the purification treatment of wastewater.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present application;

Fig. 2 is the sectional view of the present application;

Fig. 3 is the internal structure diagram of settling tank in the present application;

Fig. 4 is a schematic structural view of the scraper in the present application;

Fig. 5 is the structural representation of filter box in the present application;

Fig. 6 is a schematic structural view of the scraping assembly in the present application.

Explanation of reference signs:

1. Sedimentation tank; 2. Water inlet; 3. Sewage pump; 4. Impurity removal component; 5. Filter box; 6. Scraper component; 7. Filter plate; 8. Purification box; 9. Filter box; 11 , closing plate; 12, inclined slope; 31, conveying pipe; 41, motor one; 42, two-way threaded rod; 43, guide rod; 51, miscellaneous guide plate; 52, chute; 61, motor two; 62, centrifugal disc; 63, cleaning brush plate; 64, slide block; 65, centrifugal shaft; 66, movable groove.

detailed description

The present application will be described in further detail below in conjunction with accompanying drawings 1-6.

The embodiment of the present application discloses a multi-stage purification device for urban water treatment.

Referring to Figures 1-6, a multi-stage purification device for urban water treatment includes a sedimentation tank 1, the top of the sedimentation tank 1 is fixedly connected with a water inlet 2, and one side of the sedimentation tank 1 is hinged with a closing plate 11, the closing plate 11 The end away from the hinge point is connected to the settling tank 1 with a lock. The impurity removal component 4 is installed inside the settling tank 1. The top side of the settling tank 1 is fixedly connected to the sewage pump 3. The suction end of the sewage pump 3 is connected to a soft glue water pipe. , and the water outlet end of the sewage pump 3 is fixedly connected with a delivery pipe 31, one end of the delivery pipe 31 is connected with a filter box 5, the inside of the filter box 5 is equipped with a trapezoidal filter screen plate 7, and the inside of the filter box 5 is equipped with a scraper Component 6, one side bottom end of filter box 5 is fixedly connected with water pump, and the outlet end of water pump is fixedly connected with purification box 8, and the interior of purification box 8 is shelved with filter screen box 9, when urban waste water is processed, can Connect the external waste water pipe to the water inlet 2, so that the waste water enters the settling tank 1, and the waste water can be left still inside the settling tank 1, so that the impurities and sundries in the waste water are precipitated, and the waste water can be pumped in by the sewage pump 3 after settling In the filter box 5, when entering the filter box 5, the waste water can be filtered through the filter screen 7, and the waste water can be further cleaned of impurities. Through the operation of the scraping component 6, the filtered impurities can be scraped off to prevent the accumulation of impurities Cause blockage on filter screen plate 7, avoid affecting the purification treatment of waste water, the waste water after filtering can fall on the inner bottom of filter box 5, and waste water is sucked in the purification box 8 by water pump, here the inside of filter screen box 9 Equipped with activated carbon particles, when the wastewater enters the purification box 8, it can be fully mixed with the activated carbon particles inside the filter box 9, and then the activated carbon particles can absorb the peculiar smell and harmful substances in the wastewater to realize the purification of the wastewater. After purification, It can be discharged through the water outlet on one side of the purification box 8 to realize multi-stage purification of urban water. When the device is applied, the closing plate 11 can be opened, and the impurity removal assembly 4 can be operated to make the impurity removal assembly 4 The internal components scrape off the impurities and sundries deposited inside the sedimentation tank 1, and then discharge them from the opening of the closing plate 11, so as to quickly discharge the impurities and sundries inside the sedimentation tank 1, and then facilitate people to clean the sedimentation tank 1 The interior is cleaned up so that people can use it next time.

With reference to Fig. 3, impurity removal assembly 4 comprises the motor one 41 that is fixedly connected in settling tank 1, and the output end of motor one 41 is fixedly connected with two-way threaded rod 42, and two-way threaded rod 42 is rotatably connected on the inner side of settling tank 1, sedimentation The other side inside the box 1 is fixedly connected with a guide rod 43, and the two-way threaded rod 42 is threaded with a scraper piece 44, and the scraper piece 44 is connected through the guide rod 43, and the inner bottom of the sedimentation box 1 is provided with an inclined slope 12. Under the operation of motor one 41, it can drive the two-way threaded rod 42 to rotate, and the rotating two-way threaded rod 42 can drive the scraping plate 44, so that the impurities and sundries accumulated on the inclined slope 12 can be scraped off , and then it is discharged from the closing plate 11 to facilitate people to clean up the inside of the settling tank 1 .

With reference to Fig. 4, the scraping plate part 44 comprises the sleeve plate 441 that is threadedly connected on the two-way threaded rod 42, and the inside of the sleeve plate 441 is fixedly connected with a plurality of springs 442, and one end of the spring 442 is fixedly connected with an inner scraper 443, and the inner scraper One end of the plate 443 is in conflict with the inclined slope 12. When the two-way threaded rod 42 drives the sleeve plate 441 to move, it can drive the inner scraper 443 to clean up the impurities and sundries accumulated on the inclined slope 12. Through the elastic action of the spring 442, The inner scraper 443 can be placed on top, so that one end of the inner scraper 443 is always attached to the slope 12, so that people can clean the inside of the settling tank 1 .

Referring to Fig. 5-6, the scraping assembly 6 includes a motor two 61 fixedly connected to the top of the filter box 5, the output end of the motor two 61 is fixedly connected with a centrifugal disc 62, and one side of the centrifugal disc 62 is fixedly connected with a centrifugal shaft 65 to filter The inside both sides of box 5 are all fixedly connected with chute 52, and the inside of chute 52 is slidably provided with slide block 64, and one side of slide block 64 is fixedly connected with cleaning brush plate 63, and cleaning brush plate 63 is positioned at filter screen plate 7. Above, the top side of cleaning brush plate 63 is provided with movable groove 66, and centrifugal shaft 65 is installed in the inside of movable groove 66, and under the operation of motor two 61, can drive centrifugal disk 62 to rotate, and the centrifugal disk 62 under rotation can The cleaning brush plate 63 is driven by the centrifugal shaft 65, so that the centrifugal shaft 65 slides inside the movable groove 66. With the rotation of the centrifugal shaft 65, the sliders 64 on both sides of the cleaning brush plate 63 can be driven to slide in the chute 52, Furthermore, the cleaning brush plate 63 is reciprocated to remove impurities on the filter screen plate 7 , thereby preventing impurities from accumulating on the filter screen plate 7 .

Referring to Fig. 5, openings are provided on both sides of the filter box 5, and a miscellaneous guide plate 51 is fixedly connected to the opening. When the impurities are discharged along the inclined surface of the filter screen plate 7, the impurities can be guided and discharged through the miscellaneous guide plate 51. .

Referring to FIG. 3 , a sealing plate is provided on one side of the closing plate 11 , which can enhance the sealing between the closing plate 11 and the settling tank 1 , thereby preventing the waste water from leaking when left standing.

Working principle: When treating urban waste water, the external waste water pipe can be connected to the water inlet 2, so that the waste water enters the settling tank 1, and the waste water can be left standing inside the settling tank 1, so that the impurities and sundries in the waste water are precipitated After settling, the waste water can be pumped into the filter box 5 by the sewage pump 3. When entering the filter box 5, the waste water can be filtered through the filter screen plate 7, and the waste water can be further removed. Under the operation of the motor two 61, it can be Drive the centrifugal disc 62 to rotate, and the rotating centrifugal disc 62 can drive the cleaning brush plate 63 through the centrifugal shaft 65, so that the centrifugal shaft 65 slides inside the movable groove 66. With the rotation of the centrifugal shaft 65, the cleaning brush plate can be driven The sliders 64 on both sides of the 63 slide in the chute 52, and then the cleaning brush plate 63 is reciprocated to remove impurities on the filter screen plate 7, thereby preventing impurities from accumulating on the filter screen plate 7, avoiding Affect the purification treatment of waste water, the waste water after filtering can fall on the inner bottom of the filter box 5, and the waste water is drawn into the purification box 8 by the pump, and the inside of the filter box 9 is equipped with activated carbon particles, and the waste water enters the purification box 8 When it is inside, it can be fully mixed with the activated carbon particles inside the filter box 9, and then the peculiar smell and harmful substances in the wastewater can be adsorbed by the activated carbon particles to realize the purification of the wastewater. After purification, it can pass through the water outlet on one side of the purification box 8 discharge to realize the multi-stage purification of urban water, when the device is applied, the closing plate 11 can be opened, and through the operation of the impurity removal assembly 4, the internal components of the impurity removal assembly 4 can settle in the sedimentation tank 1 Impurities and sundries are scraped off, and then discharged from the opening of the closing plate 11, so that the impurities and sundries inside the settling tank 1 can be quickly discharged, and then it is convenient for people to clean the inside of the settling tank 1, which is convenient for people to use next time.

Claims (6)

1. A multi-stage purification device for urban water treatment, comprising a settling tank (1), characterized in that: the top of the settling tank (1) is fixedly connected with a water inlet (2), and one side of the settling tank (1) A closing plate (11) is hinged, and the end of the closing plate (11) away from the hinge point is locked and connected with the sedimentation tank (1). The impurity removal component (4) is installed inside the sedimentation tank (1). The top side of the settling tank (1) is fixedly connected with a sewage pump (3), the pumping end of the sewage pump (3) is connected with a soft glue water pipe, and the outlet end of the sewage pump (3) is fixedly connected with a delivery pipe (31 ), one end of the delivery pipe (31) is connected with a filter box (5), and the inside of the filter box (5) is equipped with a trapezoidal filter screen (7), and the inside of the filter box (5) is installed There is a scraping assembly (6), and a water pump is fixedly connected to the bottom end of one side of the filter box (5), and the water outlet end of the water pump is fixedly connected to a purification box (8), and the purification box (8) A filter box (9) is shelved inside. 2. A multi-stage purification device for urban water treatment according to claim 1, characterized in that: the impurity removal assembly (4) includes a motor one (41) fixedly connected to the sedimentation tank (1), and the motor The output end of one (41) is fixedly connected with a two-way threaded rod (42), and the two-way threaded rod (42) is rotatably connected to one side of the interior of the sedimentation tank (1), and the other side of the interior of the sedimentation tank (1) A guide rod (43) is fixedly connected, and a scraper piece (44) is threadedly connected to the two-way threaded rod (42), and the scraper piece (44) is connected through the guide rod (43). The inside bottom of the box (1) is provided with an inclined slope (12). 3. A multi-stage purification device for urban water treatment according to claim 2, characterized in that: the scraper (44) comprises a sleeve plate (441) threaded on the two-way threaded rod (42), A plurality of springs (442) are fixedly connected to the inside of the sleeve plate (441), and one end of the spring (442) is fixedly connected to an inner scraper (443), and one end of the inner scraper (443) is connected to the inclined slope (12) Contradicting each other. 4. A kind of urban water treatment multi-stage purification device according to claim 1, characterized in that: said scraping assembly (6) includes a motor two (61) fixedly connected to the top of the filter box (5), said The output end of the motor two (61) is fixedly connected with a centrifugal disc (62), one side of the centrifugal disc (62) is fixedly connected with a centrifugal shaft (65), and both sides of the inside of the filter box (5) are fixedly connected A chute (52) is arranged, and a slide block (64) is slidably installed inside the chute (52), and one side of the slide block (64) is fixedly connected with a cleaning brush plate (63), and the cleaning brush plate (63) is positioned at the top of filter screen plate (7), and the top side of described cleaning brush plate (63) offers movable groove (66), and described centrifugal shaft (65) is installed in the inside of movable groove (66). 5. A multi-stage purification device for urban water treatment according to claim 1, characterized in that openings are arranged on both sides of the filter box (5), and a miscellaneous guide plate (51) is fixedly connected to the opening ). 6. A multi-stage purification device for urban water treatment according to claim 1, characterized in that: one side of the closing plate (11) is provided with a sealing plate.

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