CN115124172B - A sewage recycling device for construction - Google Patents

Abstract

A sewage recycling device for green buildings of the present invention belongs to the field of sewage treatment and includes a primary filter box. A first suction pump is provided on one side of the upper end of the primary filter box. The first suction pump absorbs water. The end is connected to the water inlet pipe. The beneficial effect of the present invention is to preliminarily filter water through the filter plate, block large impurities contained in the water through the filter plate, and drive the scraper through the screw slide to scrape the large impurities filtered out on the filter plate to the trash can. , and then the second hydraulic rod drives the pressure plate to press the impurities in the dustbin, so that more impurities can be stored in the dustbin. The preliminarily filtered water enters the mixing box, and the purifier is put into the mixing box. After mixing with the purifier After thorough mixing, it enters the fine filter box, where the water flow is subjected to multi-stage fine filtration through the bamboo charcoal filler, filter activated carbon layer and metal oxide filter layer to achieve better filtration effect.

Description

A sewage recycling device for construction

Technical field

The invention relates to the field of sewage treatment, specifically a sewage recycling device for construction.

Background technique

In today's life, with the continuous improvement of people's living standards, people's water consumption is also increasing. However, water resources, as a non-renewable resource, have gradually become a scarce resource, especially in drought and drought seasons. It is precious, but the existing household water, after use, is directly discharged into the sewer main pipe through the sewer pipe, so that it is discharged to the sewage treatment plant for treatment. However, household water resources are used in large quantities, causing huge waste and cannot be directly Wastewater is treated at home and recycled.

The invention disclosed in Chinese Patent Application No. 1 discloses a domestic sewage treatment recycling device, which includes a sewage treatment body. The middle part of the top of the sewage treatment body is connected with a feed pipe, and the top around the inner wall of the sewage treatment body is fixedly connected with Activated sludge funnel body. This domestic sewage treatment recycling device is simple to operate and has strong practicability. The activated sludge funnel body and filter mesh body are conducive to filtration of sewage. The membrane biological funnel body is conducive to further filtration of sewage. The sewage pump and dual-axis motor The activated sludge in the semicircular tank body is returned to the activated sludge funnel body for recycling to avoid waste. The auger body is conducive to pumping sewage and preventing clogging. The grid body blocks large debris and prevents sewage treatment. Damage to the device, drain pipes, battery tanks, UV lamps and protective cushions are conducive to further disinfection of sewage, and the overflow pipe prevents excessive sewage pumping beyond the load of the device.

The above comparison file has the following problems:

(1) The sewage contains a large number of unknown impurities, which will block the filter body during the falling process, making the sewage unable to be filtered. Simply using one filtration method cannot filter the water source multiple times.

(2) It is impossible to monitor the water quality during and after filtration, and it is impossible to judge the filtration status of the water quality.

Contents of the invention

The purpose of the present invention is to provide a sewage recycling device for construction to solve the problem in the above background technology that sewage contains a large amount of unknown impurities, which will block the filter body during the falling process, making the sewage unable to be filtered. Simply using a The filtration method cannot filter the water source multiple times and cannot monitor the water quality during and after filtration, making it impossible to judge the filtration status of the water.

The technical solution of the present invention is to include a primary filter box, a first suction pump is provided on one side of the upper end of the primary filter box, the water suction end of the first suction pump is connected to the water inlet pipe, and the water outlet of the first suction pump The end is connected with the upper end side of the primary filter box. The inner upper end of the primary filter box is provided with a screw slide. The lower end of the slide of the screw slide is fixedly connected with a first hydraulic rod. A slot is provided at the bottom of the telescopic end of a hydraulic rod, a scraper is provided at the telescopic end of the first hydraulic rod, a garbage bin is fixedly connected to the opposite side of the primary filter box and the first suction pump, and the The side of the primary filter box close to the garbage bin is connected to a sewage outlet, and the other side of the sewage outlet is connected to the upper end of one side of the garbage bin. A filter plate is provided inside the primary filter box. The scraper is in contact with the upper end of the filter plate. Second hydraulic rods are fixedly connected to both sides of the inner upper end of the garbage bin. The telescopic ends of the two second hydraulic rods are fixedly connected to the same pressure plate. The pressure plate is surrounded by In contact with the trash bin, a glass door is installed on the front end side of the trash bin.

Further, an inserting post is fixedly connected to the upper end of the scraper, and the inserting post is plugged into the slot. Screws are provided on both sides of the telescopic end of the first hydraulic rod, and the other two screws are provided with screws. One end is threadedly connected to both sides of the telescopic end of the first hydraulic rod, and the extended ends of the two screw rods respectively pass through the telescopic end of the first hydraulic rod and are connected to C-shaped splints on both sides through bearings. The C-type splints are respectively in contact with both sides of the insertion post. The two ends of the two C-type splints that are far away from each other are respectively fixedly connected with guide rods. The four guide rods pass through the first hydraulic pressure. On both sides of the telescopic end of the rod, by rotating the screw, the two C-type splints clamp both sides of the insertion column, making the insertion between the insertion column and the slot more stable. The guide rod is used to guide the clamping of the two C-type splints, so that The movement of the two C-shaped splints is more stable.

Further, a support plate is fixedly connected to one side of the output end of the first hydraulic rod, a water tank is provided at the upper end of the support plate, a water adding pipe is provided at the upper end of the water tank, and the first hydraulic rod is connected to the lower end of the water tank. A water outlet pipe. A first electric switch valve is installed on the first water outlet pipe. The extended end of the first water outlet pipe passes through the support plate and is connected to a high-pressure nozzle. The high-pressure nozzle is tilted toward the side of the scraper. , a transparent waterproof box is also installed on the lower end of the support plate. A camera is installed inside the transparent waterproof box. The camera, the first electric switch valve and the control panel and the display are electrically connected. The condition of the scraper and filter plate can be observed through the camera. When a lot of impurities accumulate on the scraper, open the first electric switch valve to spray the high-pressure nozzle on the scraper to wash off the stains on the scraper and prevent them from sticking to the scraper for a long time and affecting the cleaning of the scraper. filter plate.

Further, first slots are provided on both sides of the interior of the primary filter box, first insertion rods are fixedly connected to both ends of the filter plate, and second slots are provided on both sides of the interior of the primary filter box. , the two second card slots are respectively located at the lower ends of the two first card slots, the two first insertion rods are respectively engaged with the two first card slots, and the two first insertion rods are respectively engaged with the two first card slots. A first spring is installed at the lower end of one side of the rod inside the two first slots. A pressing block is installed at the lower end of the two first springs. A second pressing block is fixedly connected to the lower end of the two pressing blocks. Plug-in rods, the two second plug-in rods are respectively plugged into the two second slots, and the other sides of the lower ends of the two first plug-in rods are respectively fixed with deflectors, and by pulling the pressing block upward, Separate the second insertion rod and the second slot to facilitate taking out the filter plate for cleaning and replacement, and guide the water to the middle of the lower end of the primary filter box through the guide plate.

Further, a stirring box is provided at the lower end of the primary filter box, and the primary filter box is connected with the stirring box. A motor is fixedly installed on the outer side of the stirring box, and the output end of the motor passes through the mixing box. One side of the mixing box is fixedly connected with a connecting plate, and the other side of the connecting plate is fixedly connected with an electric telescopic rod. The output end surface of the electric telescopic rod is fixedly connected with several stirring rods. A connecting block is fixedly connected to one end of the connecting block, and a stirring plate is fixedly connected to both sides of the connecting block. A feeding pipe is connected to the upper end of the other side of the outside of the mixing box, and a water quality monitoring probe is installed at the lower end of one side of the inside of the mixing box. , add the purifying agent inside the mixing box through the feeding pipe, and drive the stirring rod to mix the purifying agent and water through the rotation of the motor. The electric telescopic rod drives the mixing plate to expand and contract, so that the water inside the mixing box is stirred more evenly.

Further, a fine filter box is provided at the lower end of the mixing box, and a second water outlet pipe is connected in the middle of the mixing box. A second electric switch valve is installed on the second water outlet pipe. The second water outlet pipe and The upper end of the fine filter box is connected, and support pillars are fixedly connected to both sides of the bottom of the mixing box. The other ends of the two support pillars are fixedly connected to both sides of the upper end of the fine filter box. Through water quality monitoring probes Monitor the stirring status. After stirring and mixing, open the second electric switch valve to allow water to enter the fine filter box through the second outlet pipe for filtration.

Further, a water leakage box is provided at the upper end of the fine filter box. A bamboo charcoal filler is placed inside the water leakage box. An upper cover is provided at the upper end of the water leakage box. The upper cover and the water leakage box are connected through bolts and nuts. Detachable fixed connection, the upper cover and the water leakage box are respectively provided with a number of leakage holes on the surface, and fixed plates are fixedly connected to both sides of the water leakage box. The two fixed plates and both sides of the fine filter box are fixedly connected. The connection is removable and fixed by bolts and nuts. By placing the bamboo charcoal filler inside the leaking box, the leaking box and the fine filter box are connected with bolts and nuts on both sides for easy disassembly and replacement.

Further, the interior of the fine filter box is also provided with a filter activated carbon layer and a carbon metal oxide filter layer. Two third slots are provided on both sides of the interior of the fine filter box. The filter activated carbon layer and carbon metal oxide filter layer are arranged on both sides. One side of the oxide filter layer is respectively engaged with the two third slots on one side. A second spring is installed on the other side of the filter activated carbon layer and the carbon metal oxide filter layer. The two said Extrusion blocks are respectively installed on the other side of the second spring. The two extrusion blocks are respectively engaged with the two third slots on the other side. The filter activated carbon layer is located on the carbon metal oxide filter. At the upper end of the layer, the water filtered through the bamboo charcoal filler is filtered through the activated carbon layer and the carbon metal oxide filter layer for multi-stage fine filtration. The filtered activated carbon layer is located on the carbon metal oxide layer by pressing to the side with the second spring. The physical filter layer makes it easy to remove the activated carbon layer located in the carbon metal oxide filter layer for replacement.

Further, ultraviolet disinfection lamps are respectively installed on both sides of the lower end of the fine filter box. A third water outlet pipe is connected to one side of the lower end of the fine filter box. One of the third water outlet pipes is close to the fine filter box. A third electric switch valve is installed on one side, and a second suction pump is provided on the other side of the third water outlet pipe. The other side of the third water outlet pipe is connected to the water inlet end of the second suction pump. The water outlet end of the second suction pump is connected to the upper end side of the primary filter box, and the water that has undergone multi-stage fine filtration is sterilized by ultraviolet sterilization lamps.

Further, a water quality detector is installed on one side of the interior of the fine filter box, and a fourth water outlet pipe is connected to the other side of the lower end of the fine filter box. A fourth electric switch valve is installed on the fourth water outlet pipe, so The primary filter box, the mixing box and the fine filter box are respectively equipped with sealing doors on the front end side. The front end side of the mixing box is equipped with a control panel and a display screen. A water quality detector detects the water quality to determine whether the water quality filtration is up to standard. After reaching the standard, the water is released through the fourth outlet pipe. If the water does not reach the standard, the water is sucked into the primary filter box through the second suction pump for re-filtration.

The present invention provides a sewage recycling device for construction through improvements. Compared with the existing technology, the present invention has the following improvements and advantages:

One: the present invention preliminarily filters water through the filter plate, blocks large impurities contained in the water through the filter plate, and drives the scraper through the screw slide to scrape the large impurities filtered out on the filter plate to the trash can. Then the second hydraulic rod drives the pressure plate to press the impurities in the dustbin, so that more impurities can be stored in the dustbin. The preliminarily filtered water enters the mixing box, and the purifying agent is put into the mixing box. After the purification agent is fully mixed with the After mixing and stirring, it enters the fine filter box, where the water flow is subjected to multi-stage fine filtration through the bamboo charcoal filler, filter activated carbon layer and metal oxide filter layer, resulting in better filtration effect.

Second: The present invention installs ultraviolet sterilizing lamps on both sides of the lower end of the fine filter box to sterilize the water source, and installs a water quality detector to detect the water quality, thereby determining whether the water quality filtration meets the standard. After the water quality reaches the standard, the water is released through the fourth water outlet pipe. If the water quality does not meet the standard, The water is sucked into the primary filter box through the second suction pump for re-filtration.

Description of drawings

The present invention will be further explained below in conjunction with the accompanying drawings and examples:

Figure 1 is a schematic structural diagram of the present invention;

Figure 2 is a schematic diagram of the internal structure of the primary filter box in the present invention;

Figure 3 is a schematic structural diagram of the water leakage box in the present invention;

Figure 4 is an enlarged structural schematic diagram of the stirring rod in the present invention;

Figure 5 is an enlarged structural schematic diagram of position A in Figure 2 of the present invention;

Figure 6 is an enlarged structural schematic diagram of position B in Figure 2 according to the present invention;

Figure 7 is an enlarged structural schematic diagram of position C in Figure 2 according to the present invention;

Figure 8 is an enlarged structural schematic diagram of D in Figure 2 of the present invention.

Explanation of reference signs: 1. Primary filter box; 2. Mixing box; 3. Fine filter box; 4. Water inlet pipe; 5. First suction pump; 6. Screw slide; 7. First hydraulic rod; 8. Scraper; 9. Insert column; 10. Slot; 11. Screw; 13. C-shaped splint; 14. Guide rod; 15. Support plate; 16. Transparent waterproof box; 17. Camera; 18. High-pressure nozzle; 19. Water tank; 21. First electric switch valve; 20. First water outlet pipe; 22. Water filling pipe; 23. Sewage outlet; 24. Trash can; 25. Second hydraulic rod; 26. Pressure plate; 27. Glass door; 28. Filter plate; 29. First insertion rod; 30. First card slot; 31. First spring; 32. Pressing block; 33. Second insertion rod; 34. Second card slot; 35. Guide plate; 37. Feed pipe; 38. Motor; 39. Connecting plate; 40. Electric telescopic rod; 41. Stirring rod; 42. Water quality monitoring probe; 43. Second water outlet pipe; 44. Second electric switch valve; 45. Support column; 46. Leak box; 47. Upper cover; 48. Leak hole; 49. Fixing plate; 50. Filter activated carbon layer; 51. Carbon metal oxide filter layer; 52. Third card slot; 53. Second spring; 54. Extrusion block; 55. Ultraviolet disinfection lamp; 57. Water quality detector; 58. The fourth water outlet pipe; 59. The fourth electric switch valve; 60. The third water outlet pipe; 61. The third electric switch valve; 62. The second Suction pump; 63. Display screen; 64. Control panel; 65. Sealing door; 66. Connection block; 67. Stirring plate.

Implementation

The present invention will be described in detail below with reference to the accompanying drawings 1 to 2, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all of the embodiments. . Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

The present invention provides a sewage recycling device for construction through improvements. As shown in Figures 1 to 8, it includes a primary filter box 1, and a first suction pump 5 is provided on one side of the upper end of the primary filter box 1. The water suction end of the first suction pump 5 is connected to the water inlet pipe 4, the water outlet end of the first suction pump 5 is connected to the upper end side of the primary filter box 1, and a screw slide 6 is provided at the upper end of the primary filter box 1. A first hydraulic rod 7 is fixedly connected to the lower end of the slide block of the slide table 6. A slot 10 is provided at the bottom of the telescopic end of the first hydraulic rod 7. A scraper 8 is provided at the telescopic end of the first hydraulic rod 7. The primary filter box 1 and A dustbin 24 is fixedly connected to the opposite side of the first suction pump 5. A side of the primary filter box 1 close to the dustbin 24 is connected to a sewage outlet 23. The other side of the sewage outlet 23 is connected to the upper end of one side of the dustbin 24. , a filter plate 28 is provided inside the primary filter box 1, the scraper 8 is in contact with the upper end of the filter plate 28, a second hydraulic rod 25 is fixedly connected to both sides of the upper end of the interior of the garbage bin 24, and the telescopic ends of the two second hydraulic rods 25 The same pressure plate 26 is fixedly connected, and the surroundings of the pressure plate 26 are in contact with the dustbin 24. A glass door 27 is installed on the front side of the dustbin 24, and the water enters the interior of the primary filter box 1 through the first suction pump 5 and the water inlet pipe 4. The water is preliminarily filtered through the filter plate 28, and large impurities contained in the water are blocked by the filter plate 28. The screw slide 6 drives the scraper 8 to scrape the large impurities filtered out from the filter plate 28 to the trash can 24. Inside, the second hydraulic rod 25 drives the pressure plate 26 to press the impurities in the dustbin 24, so that the dustbin 24 can store more impurities. A limit rod is installed on the screw slide 6, and the limit rod is a screw slide. The movement of the slide block of the table 6 is guided, making the movement of the slide block of the screw slide table 6 more stable.

The upper end of the scraper 8 is fixedly connected with a plug 9, and the plug 9 is plugged into the slot 10. Screws 11 are provided on both sides of the telescopic end of the first hydraulic rod 7, and the other ends of the two screws 11 are connected to the first hydraulic rod 7 respectively. Both sides of the telescopic end of the rod 7 are threaded, and the extended ends of the two screw rods 11 respectively pass through the telescopic end of the first hydraulic rod 7. Both sides of the telescopic end of the first hydraulic rod 7 are connected with C-type splints 13 through bearings. The two sides of the two C-shaped splints 13 are in contact with each other. The two ends of the two C-shaped splints 13 are fixedly connected to the guide rods 14. The four guide rods 14 pass through both sides of the telescopic end of the first hydraulic rod 7. By rotating the screw 11, The two C-type splints 13 are clamped on both sides of the insertion post 9 to make the insertion between the insertion post 9 and the slot 10 more stable. The two C-type splints 13 are clamped and guided by the guide rod 14 to make the two C-type splints 13Movement is more stable.

A support plate 15 is fixedly connected to one side of the output end of the first hydraulic rod 7. A water tank 19 is provided at the upper end of the support plate 15. A water adding pipe 22 is provided at the upper end of the water tank 19. A first outlet pipe 20 is connected to the lower end of the water tank 19. A first electric switch valve 21 is installed on the first water outlet pipe 20. The extended end of the first water outlet pipe 20 passes through the support plate 15 and is connected to a high-pressure nozzle 18. The high-pressure nozzle 18 is inclined toward the scraper 8 side, and the lower end of the support plate 15 is A transparent waterproof box 16 is also installed on the side. A camera 17 is installed inside the transparent waterproof box 16. The condition of the scraper 8 and the filter plate 28 is observed through the camera 17. When there is a large accumulation of impurities on the scraper 8, the first electric switch valve 21 is opened. The high-pressure nozzle 18 sprays the scraper 8 to wash away the stains on the scraper 8 to prevent them from adhering to the scraper 8 for a long time and affecting the scraper 8 from cleaning the filter plate 28 .

First card slots 30 are respectively provided on both sides of the interior of the primary filter box 1. First plug-in rods 29 are fixedly connected to both ends of the filter plate 28. Second card slots 34 are also provided on both sides of the interior of the primary filter box 1. Two The second card slots 34 are respectively located at the lower ends of the two first card slots 30. The two first insertion rods 29 are respectively engaged with the two first card slots 30. The two first insertion rods 29 are respectively located at the two first card slots 30. A first spring 31 is installed at the lower end of one side inside the groove 30. The lower ends of the two first springs 31 are respectively installed with pressing blocks 32. The lower ends of the two pressing blocks 32 are respectively fixedly connected with second inserting rods 33. The two second inserting rods 33 are fixedly connected to the lower ends of the two first springs 31. The rods 33 are respectively inserted into the two second slots 34. The lower ends of the two first insertion rods 29 are respectively fixedly installed with deflectors 35 on the other side. By pulling the pressing block 32 upward, the second insertion rods 33 and the second insertion rods 33 are connected to the second slots 34. The slot 34 is separated to facilitate the removal of the filter plate 28 for cleaning and replacement. The water is guided to the middle of the lower end of the primary filter box 1 through the guide plate 35 .

A mixing box 2 is provided at the lower end of the primary filter box 1. The primary filter box 1 and the mixing box 2 are connected. A motor 38 is fixedly installed on the outer side of the mixing box 2. The output end of the motor 38 passes through one side of the mixing box 2 and is fixed. A connecting plate 39 is connected, and an electric telescopic rod 40 is fixedly connected to the other side of the connecting plate 39. A number of stirring rods 41 are fixedly connected to the output end surface of the electric telescopic rod 40, and a connecting block 66 is fixedly connected to the telescopic end of the electric telescopic rod 40. , both sides of the connecting block 66 are fixedly connected with stirring plates 67 respectively, the upper end of the other side of the outside of the mixing box 2 is connected to a feeding pipe 37, and a water quality monitoring probe 42 is installed at the lower end of one side of the inside of the mixing box 2. Through the feeding pipe 37 Add the purifying agent inside the mixing box 2, and rotate the motor 38 to drive the stirring rod 41 to stir and mix the purifying agent and water. The electric telescopic rod 40 drives the stirring plate 67 to expand and contract, so that the water inside the mixing box 2 is stirred more evenly.

A fine filter box 3 is provided at the lower end of the mixing box 2. A second water outlet pipe 43 is connected in the middle of the mixing box 2. A second electric switch valve 44 is installed on the second water outlet pipe 43. The second water outlet pipe 43 and the fine filter box 3 The upper end is connected, and support columns 45 are fixedly connected to both sides of the bottom of the mixing box 2. The other ends of the two support columns 45 are fixedly connected to both sides of the upper end of the fine filter box 3. The mixing status is monitored through the water quality monitoring probe 42. During the mixing After mixing, the second electric on-off valve 44 is opened, allowing the water to enter the interior of the fine filter box 3 through the second water outlet pipe 43 for filtering.

A leaking box 46 is provided at the upper end of the fine filter box 3. A bamboo charcoal filler is placed inside the leaking box 46. An upper cover 47 is provided at the upper end of the leaking box 46. The upper cover 47 and the leaking box 46 are removably and fixedly connected through bolts and nuts. A number of leak holes 48 are respectively provided on the surface of the cover 47 and the leak box 46. Fixed plates 49 are fixedly connected to both sides of the leak box 46. The two fixed plates 49 are removably fixedly connected to both sides of the fine filter box 3 through bolts and nuts. The bamboo charcoal filler is placed inside the leakage box 46, and the leakage box 46 and the fine filter box 3 are connected with bolts and nuts on both sides for easy disassembly and replacement.

The interior of the fine filter box 3 is also provided with an activated carbon layer 50 and a carbon metal oxide filter layer 51. Two third slots 52 are provided on both sides of the interior of the fine filter box 3. The activated carbon layer 50 and the carbon metal oxide filter layer are respectively provided on both sides of the fine filter box 3. One side of the layer 51 is respectively engaged with the two third slots 52 on one side. The other sides of the filter activated carbon layer 50 and the carbon metal oxide filter layer 51 are respectively equipped with second springs 53. Two second springs 53 Extrusion blocks 54 are respectively installed on the other side of The filtered water passes through the activated carbon layer 50 and the carbon metal oxide filter layer 51 and then undergoes multi-stage fine filtration. The filtered activated carbon layer 50 is positioned on the carbon metal oxide filter layer by pressing the side with the second spring 53. Layer 51 is convenient for taking out the activated carbon filter layer 50 and the carbon metal oxide filter layer 51 for replacement.

Ultraviolet disinfection lamps 55 are respectively installed on both sides of the lower end of the fine filter box 3. A third water outlet pipe 60 is connected to the lower end side of the fine filter box 3. A third water outlet pipe 60 is installed on the side of the third water outlet pipe 60 close to the fine filter box 3. The electric switch valve 61 is provided with a second suction pump 62 on the other side of the third water outlet pipe 60. The other side of the third water outlet pipe 60 is connected with the water inlet end of the second suction pump 62. The water outlet end is connected to the upper end side of the primary filter box 1, and the water that has been finely filtered through multiple stages is sterilized by the ultraviolet disinfection lamp 55.

A water quality detector 57 is installed on one side of the interior of the fine filter box 3. A fourth outlet pipe 58 is connected to the other side of the lower end of the fine filter box 3. A fourth electric switch valve 59 is installed on the fourth outlet pipe 58. The primary filter box 1 , the front end side of the mixing box 2 and the fine filter box 3 are respectively installed with sealing doors 65, and the front end side of the mixing box 2 is installed with a control panel 64, model BE-LCD-O1, as well as a display screen 63 and a water quality detector 57 , the fourth electric switch valve 59, the fourth electric switch valve 59 and the second suction pump 62 are all electrically connected to the control panel 64 and the display screen 63. The water quality detector 57 detects the water quality to determine whether the water quality filtration reaches the standard. After the water quality reaches the standard, It is released through the fourth water outlet pipe 58. If the water does not meet the standard, the water is sucked into the primary filter box 1 through the second suction pump 62 for re-filtration.

First suction pump 5, screw slide 6, first hydraulic rod 7, camera 17, first electric switch valve 21, second hydraulic rod 25, motor 38, electric telescopic rod 40, water quality monitoring probe 42, second electric The switch valve 44 , the ultraviolet disinfection lamp 55 , the water quality detector 57 , the third electric switch valve 61 , the fourth electric switch valve 59 , the second suction pump 62 and the display screen 63 are all electrically connected to the control panel 64 .

Working principle: Open the first suction pump 5 through the control panel 64, let the water enter the interior of the primary filter box 1 through the first suction pump 5 and the water inlet pipe 4, perform preliminary filtration of the water through the filter plate 28, and remove large particles contained in the water. The impurities are blocked by the filter plate 28, and the screw slide 6 is started to drive the scraper 8 to scrape the large impurities filtered out on the filter plate 28 to the inside of the dustbin 24, and then the second hydraulic rod 25 drives the pressure plate 26 to move the dustbin 24 Press the impurities so that more impurities can be stored in the trash bin 24. Observe the image transmitted by the camera 17 through the display screen 63 to understand the situation of the scraper 8 and the filter plate 28. When there is a large accumulation of impurities on the scraper 8, open the first The electric switch valve 21 causes the high-pressure nozzle 18 to spray the scraper 8 to wash off the stains on the scraper 8 to prevent them from adhering to the scraper 8 for a long time and affecting the scraper 8 to clean the filter plate 28. After passing through the filter plate 28% of water falls into the inside of the mixing box 2, and the purifying agent is added inside the mixing box 2 through the feeding pipe 37. The motor 38 is started to rotate, driving the stirring rod 41 to stir and mix the purifying agent and water, and the electric telescopic rod 40 is started to drive The stirring plate 67 expands and contracts to stir the water inside the mixing box 2 more evenly. The stirring status is monitored through the water quality monitoring probe 42. After stirring and mixing, the second electric switch valve 44 is opened to allow the water to enter the fine filtration through the second outlet pipe 43. The inside of the box 3 is filtered, and the water filtered through the bamboo charcoal filler is filtered through the activated carbon layer 50 and the carbon metal oxide filter layer 51 for multi-stage fine filtration, and the water that has passed the multi-stage fine filtration is irradiated by the ultraviolet disinfection lamp 55 Sterilize, open the water quality detector 57 to detect the water quality, thereby judging whether the water quality filtration meets the standard. After reaching the standard, the water opens the fourth electric switch valve 59 and is released through the fourth water outlet pipe 58. If it does not meet the standard, the third electric switch valve 61 is opened and the second suction pump 62. Suck the water into the primary filter box 1 for re-filtration. After long-term use, open the sealing door 65 and rotate the screw 11 to keep the two C-shaped splints 13 and the plug 9 away from each other, so that the plug 9 can be pulled out of the slot. 10. It is convenient to remove the scraper 8 for replacement. By pulling the pressing block 32 upward, the second insertion rod 33 and the second slot 34 are separated, so that the filter plate 28 can be easily removed for cleaning and replacement. Loosen the bolts and nuts to facilitate the removal of the leakage box 46. By pressing the filter activated carbon layer 50 on the carbon metal oxide filter layer 51 toward the side with the second spring 53, it is convenient to take out the filter activated carbon layer 50 and the carbon metal oxide filter layer 51 for replacement, open the glass door 27, and The impurities inside the dustbin 24 are processed.

The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be practiced in other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (4)

1. The utility model provides a sewage circulation recycle device for building which characterized in that: including elementary rose box (1), upper end one side of elementary rose box (1) is provided with first suction pump (5), the water-absorbing end intercommunication inlet tube (4) of first suction pump (5), the play water end of first suction pump (5) with upper end one side of elementary rose box (1) is linked together, the inside upper end of elementary rose box (1) is provided with lead screw slip table (6), the slider lower extreme fixedly connected with first hydraulic stem (7) of lead screw slip table (6), slot (10) have been seted up to the flexible end bottom of first hydraulic stem (7), the flexible end of first hydraulic stem (7) is provided with scraper blade (8), elementary rose box (1) with one side fixedly connected with dustbin (24) opposite to first suction pump (5), one side intercommunication that elementary rose box (1) is close to dustbin (24) has drain (23), the opposite side of drain (23) with one side upper end of dustbin (24) is linked together, filter rod (25) are connected with first hydraulic stem (7), both sides are connected with filter plate (24) on the inside of first hydraulic stem (25) are connected with both sides (25), the periphery of the pressing plate (26) is in contact with the dustbin (24), and a glass door (27) is arranged on one side of the front end of the dustbin (24); the upper end of the scraping plate (8) is fixedly connected with an inserting column (9), the inserting column (9) is in plug connection with the inserting groove (10), two sides of the telescopic end of the first hydraulic rod (7) are respectively provided with a screw rod (11), the other ends of the two screw rods (11) are respectively in threaded connection with two sides of the telescopic end of the first hydraulic rod (7), the extending ends of the two screw rods (11) respectively penetrate through two sides of the telescopic end of the first hydraulic rod (7) and are connected with C-shaped clamping plates (13) through bearings, the two C-shaped clamping plates (13) are respectively in contact with two sides of the inserting column (9), two ends of one side, away from each other, of the two C-shaped clamping plates (13) are respectively fixedly connected with guide rods (14), and four guide rods (14) respectively penetrate through two sides of the telescopic end of the first hydraulic rod (7). The novel water-saving device is characterized in that a supporting plate (15) is fixedly connected to one side of the output end of the first hydraulic rod (7), a water tank (19) is arranged at the upper end of the supporting plate (15), a water adding pipe (22) is arranged at the upper end of the water tank (19), a first water outlet pipe (20) is communicated with one side of the lower end of the water tank (19), a first electric switch valve (21) is installed on the first water outlet pipe (20), a high-pressure spray head (18) is communicated with the extending end of the first water outlet pipe (20) through the supporting plate (15), the high-pressure spray head (18) inclines towards one side of the scraping plate (8), a transparent waterproof box (16) is further installed at one side of the lower end of the supporting plate (15), and a camera (17) is installed inside the transparent waterproof box (16); the utility model discloses a filter, including primary filter case (1), filter board (28), first draw-in groove (30) have been seted up respectively to inside both sides of primary filter case (1), first inserted bar (29) are connected with in both ends fixedly, second draw-in groove (34) have still been seted up to inside both sides of primary filter case (1), two second draw-in groove (34) are located respectively two the lower extreme of first draw-in groove (30), two first inserted bar (29) respectively with two first draw-in groove (30) joint, two first inserted bar (29) are located respectively two first spring (31) are installed to first spring (31) are installed respectively to one side lower extreme in first draw-in groove (30), two pressing piece (32) are connected with second inserted bar (33) respectively to the lower extreme, two second inserted bar (33) respectively with two second draw-in groove (34) peg graft, two first inserted bar (29) are installed respectively under the lower extreme fixed mounting plate (35) of water conservancy diversion respectively; the utility model discloses a water quality monitoring probe, including primary rose box (1), stirring box (2), motor (38), connecting plate (39), electric telescopic handle (40), connecting block (66) are connected with the lower extreme of primary rose box (1), primary rose box (1) with stirring box (2) are linked together, outside one side fixed mounting of stirring box (2) has motor (38), the output of motor (38) passes one side fixedly connected with connecting plate (39) of stirring box (2), the opposite side fixedly connected with electric telescopic handle (40) of connecting plate (39), the output surface fixedly connected with of electric telescopic handle (40) a plurality of puddlers (41), the expansion end fixedly connected with connecting block (66) of electric telescopic handle (40), the both sides of connecting block (66) are fixed connection stirring plate (67) respectively, outside opposite side upper end intercommunication of stirring box (2) has inlet pipe (37), inside one side lower extreme of stirring box (2) is installed water quality monitoring probe (42); the lower end of the stirring box (2) is provided with a fine filtering box (3), a second water outlet pipe (43) is communicated with the middle of the stirring box (2), a second electric switch valve (44) is arranged on the second water outlet pipe (43), the second water outlet pipe (43) is communicated with the upper end of the fine filtering box (3), two sides of the bottom of the stirring box (2) are fixedly connected with supporting columns (45) respectively, and the other ends of the two supporting columns (45) are fixedly connected with two sides of the upper end of the fine filtering box (3) respectively; the inside upper end of meticulous rose box (3) is provided with box (46) that leaks, the bamboo charcoal filler has been placed to box (46) inside leaking, the upper end of box (46) that leaks is provided with upper cover (47), upper cover (47) with box (46) leaking can dismantle fixed connection through the bolt and nut, upper cover (47) and box (46) surface leaking has seted up a plurality of leak holes (48) respectively, box (46) both sides leaking fixedly connected with fixed plate (49) respectively, two fixed plate (49) with box (3) inside both sides leak fixed connection through the bolt and nut.

2. The wastewater recycling apparatus for construction according to claim 1, wherein: the inside of meticulous rose box (3) still is provided with filtration active carbon layer (50) and charcoal metal oxide filter layer (51), two third draw-in grooves (52) are seted up respectively to the inside both sides of meticulous rose box (3), filtration active carbon layer (50) and charcoal metal oxide filter layer (51) one side respectively with two of one side third draw-in groove (52) joint, second spring (53) are installed respectively to the opposite side of filtration active carbon layer (50) and charcoal metal oxide filter layer (51), two extrusion piece (54) are installed respectively with two of opposite side third draw-in groove (52) joint, filtration active carbon layer (50) are located charcoal metal oxide filter layer (51) upper end.

3. A sewage recycling apparatus for construction according to claim 2, wherein: ultraviolet disinfection lamp (55) are installed respectively to the lower extreme both sides of meticulous rose box (3), the lower extreme one side intercommunication of meticulous rose box (3) has third outlet pipe (60), be close to of third outlet pipe (60) third electronic ooff valve (61) are installed to one side of meticulous rose box (3), the opposite side of third outlet pipe (60) is provided with second suction pump (62), the opposite side of third outlet pipe (60) with the inlet end of second suction pump (62) is linked together, the outlet end of second suction pump (62) with the upper end one side of elementary rose box (1) is linked together.

4. A wastewater recycling apparatus for construction according to claim 3, wherein: the utility model discloses a water quality testing appearance, including fine filtration case (3), control panel (64) and display screen (63) are installed to the front end one side of fine filtration case (3), water quality testing appearance (57) are installed to inside one side of fine filtration case (3), fine filtration case (3) lower extreme opposite side intercommunication has fourth outlet pipe (58), install fourth electronic ooff valve (59) on fourth outlet pipe (58), sealing door (65) are installed respectively to front end one side of primary filtration case (1), agitator tank (2) and fine filtration case (3), control panel (64) and display screen (63) are installed to front end one side of agitator tank (2).