Reclaimed water treatment and reuse system device

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a reclaimed water treatment and reuse system device, which comprises a booster pump, a filter module, a plurality of water tanks and a drive-by-wire system, a liquid supply steel pipe is fixedly arranged between the output end of the booster pump and the filter module, and a first PVC (polyvinyl chloride) pipe is fixedly arranged between the filter module and the water tanks; second PVC pipes are fixedly installed between the bottoms of the water tanks. According to the utility model, by arranging the booster pump, the filtering module and the plurality of water tanks, on the basis that the sewage treated by the sewage station meets the discharge requirement, the reclaimed water treatment and recycling system device is additionally arranged, so that the water quality can meet the recycling standard of clean road surfaces of factories and clean and sanitary workshops; meanwhile, the filtering module is provided with a hollow rod, a supporting pipe, a side pipe and a nozzle, and water is introduced into the hollow rod, so that water is sprayed out from the nozzle of the side pipe along the supporting pipe and is backwashed outwards from the inner side of the filtering net, the maintenance difficulty is reduced, and impurities deposited on one side of the filtering net are prevented from blocking filtering holes to influence the filtering efficiency.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment technical field, especially to a kind of water treatment reuse system device. BACKGROUND

[0002] Sewage treatment is by physical, chemical and biological methods to sewage, so that it reaches the water quality requirement of some water body discharge or reuse process.Sewage treatment is widely used in construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering and other fields, become an indispensable part in daily life, the existing water reuse system device is by contact pool, grid, water pump, filter irrigation, regulating tank, disinfection tank, water storage tank and other components, process flow is domestic sewage→grid / sand trap→adjusting tank / biochemical tank / MBR→pump→clear water tank / disinfection→reuse, widely used in residential area, office building, shopping mall, hotel, restaurant, government, school, army, factory and other domestic sewage and similar industrial organic wastewater, such as textile, beer, papermaking, tanning, food, chemical industry and so on organic sewage treatment equipment.

[0003] The existing domestic sewage and industrial wastewater after sewage treatment water quality only reaches the discharge requirement, water quality does not reach the standard of reusability, also has the secondary filtration and then uses, but when carrying out secondary filtration, filter screen of filter often because of unidirectional flow of water flow, deposits impurities on one side of filter screen and blocks filter hole, can influence filtration effect and efficiency, thus needs improvement. UTILITY MODEL CONTENT

[0004] The main purpose of the present application is to provide a kind of water treatment reuse system device, to solve the technical problems that the existing domestic sewage and industrial wastewater after sewage treatment water quality only reaches the discharge requirement, water quality does not reach the standard of reusability, also has the secondary filtration and then uses, but when carrying out secondary filtration, filter screen of filter often because of unidirectional flow of water flow, deposits impurities on one side of filter screen and blocks filter hole, can influence filtration effect and efficiency.

[0005] In order to realize the above-mentioned application purpose, the utility model first aspect proposes a kind of water treatment reuse system device, including booster pump, filter module, several water tanks and line control system, the booster pump output and filter module are fixedly installed with liquid supply steel pipe between, the filter module and water tank are fixedly installed with first PVC pipe between, several water tank bottoms are fixedly installed with second PVC pipe between;

[0006] The filter module comprises a filter tank, a base, an upper cover, a water inlet, a two-outlet-one-inlet electromagnetic valve, a filter screen, a two-outlet-one-inlet shunt pipe, a first electromagnetic valve, a second electromagnetic valve, a connecting pipe, a hollow rod, a support pipe, a side pipe, a plurality of spray heads, a rotating water joint, a drive motor, a driving pulley, a driven pulley, a synchronous belt and a third electromagnetic valve, the base is fixedly connected to the bottom of the filter tank, the upper cover is fixedly installed on the top of the filter tank, the water inlet is formed on one side of the top of the filter tank, the two-outlet-one-inlet electromagnetic valve and the third electromagnetic valve are fixedly installed on the bottom of the filter tank, the filter screen is fixedly installed between the base and the upper cover, the two-outlet-one-inlet shunt pipe is arranged on one side of the top of the filter tank, the first electromagnetic valve and the second electromagnetic valve are fixedly installed at the two output ends of the two-outlet-one-inlet shunt pipe respectively, one end of the connecting pipe is fixedly installed at the output end of the second electromagnetic valve, the hollow rod is rotatably connected to the middle of the upper cover, one end of the support pipe is fixedly connected to the side wall of the hollow rod, the side pipe is fixedly connected to one end of the support pipe, the plurality of spray heads are fixedly installed on one side of the side pipe, the rotating water joint is fixedly installed on the top of the hollow rod, the drive motor is fixedly installed on the top of the upper cover, the driving pulley is fixedly installed on one end of the output shaft of the drive motor, the driven pulley is fixedly installed on the outer wall of the top of the hollow rod, and the synchronous belt is movably installed between the driven pulley and the driving pulley

[0007] Further, one end of the water inlet is in communication with the output end of the first electromagnetic valve, and the output end of the water inlet is located outside the filter screen.

[0008] Further, one end of the connecting pipe is in communication with the inside of the hollow rod through the arrangement of the rotating water joint, and the inside of the hollow rod is in communication with the inside of the side pipe through the arrangement of the support pipe.

[0009] Further, the hollow rod, the support pipe and the side pipe are all located inside the filter screen, and the output ends of the plurality of spray heads are located 2-3 cm away from the side wall inside the filter screen.

[0010] Further, the hollow rod and the upper cover adopt rotary sealing.

[0011] Further, the input end of the two-outlet-one-inlet electromagnetic valve is in communication with the inside of the filter screen, and the input end of the third electromagnetic valve is in communication with the outside of the filter screen.

[0012] Further, one end of the liquid supply steel pipe is fixedly installed at the output end of the booster pump, and the other end of the liquid supply steel pipe is fixedly installed at the input end of the two-outlet-one-inlet shunt pipe.

[0013] Further, one end of the first PVC pipe is in communication with the inside of one of the water tanks, and the other end of the first PVC pipe is in communication with the first output end of the two-outlet-one-inlet electromagnetic valve.

[0014] Further, the wire control system comprises a control electric box, connecting electric wires and a wire control switch, the wire control switch is electrically connected with the control electric box through the connecting electric wires.

[0015] Further, the booster pump, the two-outlet one-inlet electromagnetic valve, the first electromagnetic valve, the second electromagnetic valve, the driving motor and the third electromagnetic valve are electrically connected with the control electric box through electric wires.

[0016] Beneficial effects:

[0017] The water treatment and reuse system device of the utility model, through setting up booster pump, filter module and a plurality of water tanks, on the basis of sewage treated in sewage station reaching the discharge requirement, install a water treatment and reuse system device, can make water quality reach the repeated use standard of factory area clean road surface, workshop clean and sanitary, filter module sets up hollow rod, support pipe, side pipe and spray head, water is passed to hollow rod, make the spray head of side pipe along support pipe spray, backwash from inside to outside of filter screen, reduce maintenance difficulty, prevent filter screen from being blocked by impurities deposited on one side to affect filtration efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole structure schematic view of an embodiment of the utility model;

[0019] Figure 2 It is the structure schematic view after removing water tank of an embodiment of the utility model;

[0020] Figure 3 It is the outside structure schematic view of filter module of an embodiment of the utility model;

[0021] Figure 4 It is the side structure explosion drawing of filter module of an embodiment of the utility model.

[0022] Wherein: 1- booster pump;2- liquid supply steel pipe;3- filter module;301- filter tank;302- base;303- upper cover;304- water inlet;305- two-outlet one-inlet electromagnetic valve;306- filter screen;307- two-outlet one-inlet shunt pipe;308- first electromagnetic valve;309- second electromagnetic valve;310- connecting pipe;311- hollow rod;312- support pipe;313- side pipe;314- spray head;315- rotary water joint;316- driving motor;317- driving pulley;318- driven pulley;319- synchronous belt;320- third electromagnetic valve;4- first PVC pipe;5- water tank;6- second PVC pipe;701- control electric box;702- connecting electric wire;703- wire control switch.

[0023] The realization, functional characteristics and advantages of the utility model will be further explained by combining with embodiments and referring to the drawings. DETAILED DESCRIPTION

[0024] It should be understood that the specific embodiments described herein are merely exemplary and do not limit the present application.

[0025] In the description of the present application, it should be understood that the relative or positional terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are indicated based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically defined.

[0026] In the description of the present application, it should be understood that, unless otherwise specifically defined and limited, the terms "mounting", "connecting", "connection" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, it can be directly connected, or indirectly connected through an intermediate medium, it can be the communication between two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0027] In the present application, unless otherwise specifically defined and limited, the "upper" or "lower" of the first feature to the second feature can include the direct contact of the first and second features, or can include the contact of the first and second features through another feature between them. Moreover, the "upper", "upper" and "upper" of the first feature to the second feature include the vertical direction of the first feature above and oblique above the second feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The "below", "below" and "below" of the first feature to the second feature include the vertical direction of the first feature below and oblique below the second feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0028] Reference Figures 1-4The utility model provides a kind of greywater treatment and reuse system device, including booster pump 1, filter module 3, several water tanks 5 and wire control system, and the liquid supply steel pipe 2 is fixedly installed between the output end of booster pump 1 and filter module 3, first PVC pipe 4 is fixedly installed between filter module 3 and water tank 5, second PVC pipe 6 is fixedly installed between the bottom of several water tanks 5;

[0029] The filter module 3 comprises a filter tank 301, a base 302, an upper cover 303, a water inlet 304, a two-out-one-in electromagnetic valve 305, a filter screen 306, a two-out-one-in shunt pipe 307, a first electromagnetic valve 308, a second electromagnetic valve 309, a connecting pipe 310, a hollow rod 311, a support pipe 312, a side pipe 313, a plurality of spray heads 314, a rotating water joint 315, a drive motor 316, a driving pulley 317, a driven pulley 318, a synchronous belt 319, and a third electromagnetic valve 320. The base 302 is fixedly connected to the bottom of the filter tank 301, and the upper cover 303 is fixedly installed on the top of the filter tank 301. The water inlet 304 is formed on one side of the top of the filter tank 301. The two-out-one-in electromagnetic valve 305 and the third electromagnetic valve 320 are fixedly installed on the bottom of the filter tank 301. The filter screen 306 is fixedly installed between the base 302 and the upper cover 303. The two-out-one-in shunt pipe 307 is arranged on one side of the top of the filter tank 301. The first electromagnetic valve 308 and the second electromagnetic valve 309 are fixedly installed at the two output ends of the two-out-one-in shunt pipe 307, respectively. One end of the connecting pipe 310 is fixedly installed at the output end of the second electromagnetic valve 309. The hollow rod 311 is rotatably connected to the middle part of the upper cover 303. One end of the support pipe 312 is fixedly connected to the side wall of the hollow rod 311. The side pipe 313 is fixedly connected to one end of the support pipe 312. The plurality of spray heads 314 are fixedly installed on one side of the side pipe 313. The rotating water joint 315 is fixedly installed on the top of the hollow rod 311. The drive motor 316 is fixedly installed on the top of the upper cover 303. The driving pulley 317 is fixedly installed on one end of the output shaft of the drive motor 316. The driven pulley 318 is fixedly installed on the outer wall of the top of the hollow rod 311. The synchronous belt 319 is movably installed between the driven pulley 318 and the driving pulley 317. One end of the water inlet 304 is in communication with the output end of the first electromagnetic valve 308. The output end of the water inlet 304 is located outside the filter screen 306. One end of the connecting pipe 310 is in communication with the inside of the hollow rod 311 through the arrangement of the rotating water joint 315. The inside of the hollow rod 311 is in communication with the inside of the side pipe 313 through the arrangement of the support pipe 312. The hollow rod 311, the support pipe 312, and the side pipe 313 are all located inside the filter screen 306. The output ends of the plurality of spray heads 314 are located 2-3 cm away from the side wall inside the filter screen 306. The hollow rod 311 and the upper cover 303 are rotatably sealed. The input end of the two-out-one-in electromagnetic valve 305 is in communication with the inside of the filter screen 306. The input end of the third electromagnetic valve 320 is in communication with the outside of the filter screen 306. One end of the liquid supply steel pipe 2 is fixedly installed at the output end of the booster pump 1. The other end of the liquid supply steel pipe 2 is fixedly installed at the input end of the two-out-one-in shunt pipe 307. One end of the first PVC pipe 4 is in communication with the inside of one of the water tanks 5. The other end of the first PVC pipe 4 is in communication with the first output end of the two-out-one-in electromagnetic valve 305.

[0030] Wherein by setting booster pump 1, using booster pump 1 to transport the sewage meeting the discharge standard through the liquid supply steel pipe 2 to the filter module 3 for filtering, and then transported to the water tank 5 by the first PVC pipe 4, and the two water tanks 5 are connected by the second PVC pipe 6.

[0031] The embodiment is provided with the hollow rod 311 capable of rotating, and the hollow rod 311 is connected with the support pipe 312 and the side pipe 313, and a plurality of spray heads 314 are installed on the side pipe 313, when the filter screen 306 in the filter module 3 needs to be cleaned, the water is discharged to ensure that the filter tank 301 is empty, the second electromagnetic valve 309 is opened, the first electromagnetic valve 308 is closed, the third electromagnetic valve 320 and the second output end of the two-out-one-in electromagnetic valve 305 are opened, at this time, the booster pump 1 can be used to discharge the sewage meeting the discharge standard, then the water is transported to the hollow rod 311 through the cooperation of the two-out-one-in shunt pipe 307, the connecting pipe 310 and the rotating water joint 315, and sprayed by the spray head 314, and the driving motor 316 can drive the hollow rod 311 to rotate through the cooperation of the driving pulley 317, the driven pulley 318 and the synchronous belt 319, and the filter screen 306 is washed by high pressure backwashing.

[0032] In an embodiment, the drive-by-wire system comprises a control electric box 701, a connecting wire 702 and a drive-by-wire switch 703, the drive-by-wire switch 703 is electrically connected with the control electric box 701 through the connecting wire 702, the booster pump 1, the two-out-one-in electromagnetic valve 305, the first electromagnetic valve 308, the second electromagnetic valve 309, the driving motor 316 and the third electromagnetic valve 320 are electrically connected with the control electric box 701 by wires;

[0033] The embodiment is provided with the control electric box 701, the control electric box 701 is internally provided with a controller, the controller is a programmable PLC controller of S7-300 series, the drive-by-wire switch 703 is connected through the connecting wire 702, the control electric box 701 and the drive-by-wire switch 703 are installed in appropriate positions to facilitate the control of the equipment.

[0034] The above only describes the preferred embodiments of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation in the utility model specification and the attached drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the utility model.

Claims

1. A device for water treatment and reuse system, comprising a booster pump (1), a filter module (3), a plurality of water tanks (5) and a wire control system, characterized in that, The liquid supply steel pipe (2) is fixedly installed between the output end of the booster pump (1) and the filter module (3), the first PVC pipe (4) is fixedly installed between the filter module (3) and the water tank (5), and the second PVC pipe (6) is fixedly installed between the bottoms of a plurality of water tanks (5). The filter module (3) comprises a filter tank (301), a base (302), an upper cover (303), a water inlet (304), a two-outlet-one-inlet electromagnetic valve (305), a filter screen (306), a two-outlet-one-inlet shunt pipe (307), a first electromagnetic valve (308), a second electromagnetic valve (309), a connecting pipe (310), a hollow rod (311), a support pipe (312), a side pipe (313), a plurality of spray heads (314), a rotary water joint (315), a drive motor (316), a driving pulley (317), a driven pulley (318), a synchronous belt (319) and a third electromagnetic valve (320), the base (302) is fixedly connected to the bottom of the filter tank (301), the upper cover (303) is fixedly installed on the top of the filter tank (301), the water inlet (304) is formed in one side of the top of the filter tank (301), the two-outlet-one-inlet electromagnetic valve (305) and the third electromagnetic valve (320) are fixedly installed on the bottom of the filter tank (301), the filter screen (306) is fixedly installed between the base (302) and the upper cover (303), the two-outlet-one-inlet shunt pipe (307) is arranged on one side of the top of the filter tank (301), the first electromagnetic valve (308) and the second electromagnetic valve (309) are fixedly installed at two output ends of the two-outlet-one-inlet shunt pipe (307) respectively, one end of the connecting pipe (310) is fixedly installed at the output end of the second electromagnetic valve (309), the hollow rod (311) is rotatably connected to the middle part of the upper cover (303), one end of the support pipe (312) is fixedly connected to the side wall of the hollow rod (311), the side pipe (313) is fixedly connected to one end of the support pipe (312), a plurality of the spray heads (314) are fixedly installed on one side of the side pipe (313), the rotary water joint (315) is fixedly installed on the top of the hollow rod (311), the drive motor (316) is fixedly installed on the top of the upper cover (303), the driving pulley (317) is fixedly installed on one end of the output shaft of the drive motor (316), the driven pulley (318) is fixedly installed on the outer wall of the top of the hollow rod (311), and the synchronous belt (319) is movably installed between the driving pulley (317) and the driven pulley (318).

2. The water treatment reuse system apparatus of claim 1, wherein One end of the water inlet (304) is in communication with the output end of the first electromagnetic valve (308), and the output end of the water inlet (304) is located outside the filter screen (306).

3. The device for water treatment and reuse system according to claim 1, wherein, One end of the connecting pipe (310) is in communication with the inside of the hollow rod (311) through the rotary water joint (315), and the inside of the hollow rod (311) is in communication with the inside of the side pipe (313) through the support pipe (312).

4. The device for water treatment and reuse system according to claim 3, wherein, The hollow rod (311), the support tube (312) and the side tube (313) are located inside the filter screen (306), and the output ends of the plurality of spray heads (314) are located inside the sidewall of the filter screen (306) by 2-3 cm.

5. The device for water treatment and reuse system according to claim 3, wherein, The hollow rod (311) is rotationally sealed with the upper cover (303).

6. The device for water treatment and reuse system according to claim 1, wherein, The input end of the two-out-one-in electromagnetic valve (305) is in communication with the inside of the filter screen (306), and the input end of the third electromagnetic valve (320) is in communication with the outside of the filter screen (306).

7. The device for water treatment and reuse system according to claim 1, wherein, One end of the liquid supply steel pipe (2) is fixedly installed at the output end of the booster pump (1), and the other end of the liquid supply steel pipe (2) is fixedly installed at the input end of the two-out-one-in shunt pipe (307).

8. The device for water treatment and reuse system according to claim 1, wherein, One end of the first PVC pipe (4) is in communication with the inside of one of the water tanks (5), and the other end of the first PVC pipe (4) is in communication with the first output end of the two-out-one-in electromagnetic valve (305).

9. The device for water treatment and reuse system according to claim 1, wherein, The drive-by-wire system comprises a control electric box (701), a connecting wire (702) and a drive-by-wire switch (703), and the drive-by-wire switch (703) is electrically connected with the control electric box (701) through the connecting wire (702).

10. The device for water treatment and reuse system according to claim 1, wherein, The booster pump (1), the two-out-one-in electromagnetic valve (305), the first electromagnetic valve (308), the second electromagnetic valve (309), the driving motor (316) and the third electromagnetic valve (320) are electrically connected with the control electric box (701) by wires.

Images