CN218202473U - Municipal administration sewage integration treatment facility - Google Patents

Abstract

The utility model relates to the technical field of water treatment equipment, in particular to an integrated treatment equipment for municipal sewage, which cleans the impurities at the bottom of the filter screen through a scraper to prevent impurities from blocking the filter screen and ensure that the filter screen is clean to the municipal sewage. The filtration effect of sewage, and the screw conveying blade can be driven to rotate through the rotating shaft, and the impurities accumulated in the slag discharge pipe can be discharged stably through the spiral conveying blade, avoiding the blockage of the slag discharge pipe, and improving the stability of the device; including filter box, The filter screen plate, the first mounting plate, the second mounting plate, the microbial filter screen and the activated carbon filter screen are characterized in that it also includes a motor, a rotating shaft, multiple sets of first stirring rods, two sets of scrapers and screw conveying blades, and the motor It is fixed on the left side of the top of the filter box, the output end of the motor is connected to the rotating shaft, and the rotating shaft is connected to the filter box and the filter screen plate in rotation, and multiple sets of first stirring rods are evenly fixed on the upper part of the rotating shaft.

Description

A municipal sewage integrated treatment equipment

technical field

The utility model relates to the technical field of water treatment equipment, in particular to an integrated municipal sewage treatment equipment.

Background technique

Municipal sewage integrated treatment equipment is an auxiliary device for municipal sewage treatment, which has been widely used in the field of water treatment equipment; municipal sewage treatment is one of the important projects of water treatment in China. Under heavy rectification, the municipal water quality has been significantly improved through the integrated municipal sewage treatment equipment. The existing integrated municipal sewage treatment equipment includes filter boxes, filter screen panels, first installation panels, second installation panels, microbial filters and Activated carbon filter screen, a chamber is arranged inside the filter box, a water injection pipe is arranged at the bottom of the left end, a slag discharge pipe is arranged at the bottom of the filter box, and the filter screen plate is fixed on the left end bottom of the filter box chamber, and the right end of the filter screen plate is connected to the bottom of the filter box chamber. The first mounting plate is connected, the first mounting plate and the second mounting plate are fixed in the filter box chamber, the upper left end of the first mounting plate and the left end of the second mounting plate are provided with openings, and the upper right end of the first mounting plate and the second The right ends of the two mounting plates are provided with fixing grooves, the microbial filter and the activated carbon filter are respectively fixed in the fixing grooves of the first mounting plate and the second mounting plate, and the municipal sewage is pumped into the filter box during use. The filter plate filters the impurities in the municipal sewage. After the filtration, the municipal sewage is decomposed and purified by the microbial filter, and finally the municipal sewage is further filtered and purified by the activated carbon filter. Part of the impurity in the filter is clogged, which affects the filtering effect of the subsequent municipal sewage. At the same time, the filtered impurities are easy to accumulate at the slag discharge pipe and are not easy to discharge, resulting in poor stability of the device.

Utility model content

In order to solve the above technical problems, the utility model provides a scraper to clean the impurities at the bottom of the filter screen to prevent impurities from clogging the filter screen, ensure the filtering effect of the filter screen on municipal sewage, and drive the screw through the rotating shaft. The conveying blade rotates, and the impurities accumulated in the slag discharge pipe can be discharged stably through the spiral conveying blade, avoiding the blockage of the slag discharge pipe, and improving the stability of its use. It is an integrated municipal sewage treatment equipment.

The utility model relates to an integrated treatment equipment for municipal sewage, which comprises a filter box, a filter screen plate, a first installation plate, a second installation plate, a microbial filter and an activated carbon filter. There is a water injection pipe, the bottom of the filter box is provided with a slag discharge pipe, and the filter screen plate is fixed on the bottom left end of the filter box chamber, the right end of the filter screen plate is connected with the first installation plate, the first installation plate and the second installation plate Both are fixed in the chamber of the filter box, the upper left end of the first mounting plate and the left end of the second mounting plate are provided with openings, and the upper right end of the first mounting plate and the right end of the second mounting plate are provided with fixing grooves, microbial filter screen and The activated carbon filter screen is respectively fixed in the fixing grooves of the first mounting plate and the second mounting plate, and is characterized in that it also includes a motor, a rotating shaft, multiple sets of first stirring rods, two sets of scrapers and screw conveying blades, and the motor is fixed on On the left side of the top of the filter box, the output end of the motor is connected to the rotating shaft, and the rotating shaft is connected to the filter box and the filter screen plate in rotation. Multiple sets of first stirring rods are evenly fixed on the upper part of the rotating shaft, and two sets of scrapers are fixed on the rotating shaft. On the left and right sides of the middle of the shaft, the scraper is in contact with the bottom of the filter screen, and the screw conveying blade is fixed under the rotating shaft, and the screw conveying blade is located in the slag discharge pipe; the municipal sewage is pumped into the filter box, at this time The filter plate filters the impurities in the municipal sewage. After filtering, the municipal sewage is decomposed and purified through the microbial filter, and finally the municipal sewage is further filtered and purified through the activated carbon filter. During this process, the motor drives the rotating shaft to rotate, so that the rotating shaft The scraper is driven to rotate, and the impurities at the bottom of the filter screen are cleaned by the scraper to prevent impurities from clogging the filter screen and ensure the filtering effect of the filter screen on municipal sewage. The stirring rod speeds up the fluidity of water, improves the filtration rate of municipal sewage by the microbial filter, and drives the screw conveying blades to rotate through the rotating shaft, and the impurities accumulated in the slag discharge pipe can be discharged stably through the spiral conveying blades, avoiding clogging and slag discharge Tube, improve the stability of the device.

Preferably, it also includes a sterilization box, connecting pipes, two sets of ultraviolet germicidal lamps, two sets of sprockets, chains, stirring shafts and multiple sets of second stirring rods, the sterilization box is located on the right side of the filter box, and the upper right end of the sterilization box is provided with Injection pipe, and a drainage pipe is set at the bottom of the right end of the sterilization box. The connecting pipe connects the sterilization box with the filter box. The connecting pipe is located at the bottom of the right end of the filter box, and two sets of ultraviolet germicidal lamps are symmetrically fixed on the left and right sides of the inner wall of the top of the sterilization box. On both sides, two sets of sprockets are respectively fixed above the rotating shaft and the stirring shaft. The two sets of sprockets are connected by chain transmission, and the stirring shaft is connected to the sterilizer in rotation. Multiple sets of second stirring rods are evenly fixed on the stirring shaft. The municipal sewage filtered by the activated carbon filter flows into the sterilization box through the connecting pipe, and the disinfectant is injected into the sterilization box through the liquid injection pipe. At this time, the rotating shaft drives the sprocket to rotate, and the two sets of sprockets pass Chain drive connection, so that the stirring shaft drives the second stirring rod to rotate, the municipal sewage is mixed with the disinfectant through the second stirring rod, and the municipal sewage is irradiated by the ultraviolet germicidal lamp to improve the sterilization and disinfection effect of the device on the municipal sewage.

Preferably, it also includes a sealing plate, multiple sets of fastening bolts, a handle and an observation window, the front end of the filter box is provided with an opening, the sealing plate covers the opening of the filter box, and the sealing plate and the filter box are screwed together by fastening bolts , the handle is fixed on the right side of the front end of the sealing plate, and the observation window is fixed on the left side of the front end of the sealing plate; by setting the sealing plate, fastening bolts and handles, it is convenient to replace the microbial filter and activated carbon filter on a regular basis to ensure that the microbial The purification effect of the filter screen and the activated carbon filter screen on the municipal sewage. At the same time, by setting the observation window, it is convenient to observe the filtration of the municipal sewage by the filter screen plate, and the convenience of use of the device is improved.

Preferably, it also includes a supporting plate and a collection box, the bottom of the filter box is provided with multiple sets of supporting legs, the supporting plate is fixed between multiple sets of supporting legs, and the top of the supporting plate is provided with slots, and the bottom of the collecting box is provided with Multiple sets of inserts, the collection box is placed on the top of the pallet, and the collection box is located at the bottom of the slag discharge pipe of the filter box, and the front and rear ends of the collection box are symmetrically provided with buckles; by setting the pallet and the collection box, it is convenient to collect from The impurities discharged from the slag discharge pipe of the filter box are concentrated and processed, which further improves the convenience of use of the device.

Preferably, the right side of the front end of the sterilization box is provided with a liquid level observation window; by setting the liquid level observation window, it is convenient to observe the accumulation of municipal sewage inside the sterilization box, to prevent the sewage from being immersed in the ultraviolet germicidal lamp, to avoid damage to the ultraviolet germicidal lamp, and to further improve Ease of use of the device.

Preferably, the motor is a silencer motor; by setting the silencer motor, noise pollution is reduced and the use effect of the device is improved.

Compared with the prior art, the beneficial effect of the utility model is: the municipal sewage is pumped into the filter box, at this time, the filter screen performs impurity filtration on the municipal sewage, and the filtered municipal sewage decomposes and purifies the organic matter through the microbial filter. Finally, the municipal sewage is further filtered and purified through the activated carbon filter. During this process, the motor drives the rotating shaft to rotate, so that the rotating shaft drives the scraper to rotate, and the scraper cleans the impurities at the bottom of the filter plate to prevent impurities from clogging the filter. plate, to ensure the filtering effect of the filter screen on municipal sewage, and at the same time drive the first stirring rod to rotate through the rotating shaft, speed up the fluidity of water through the first stirring rod, improve the filtration rate of the microbial filter for municipal sewage, and pass the rotating shaft The screw conveying blade is driven to rotate, and the impurities accumulated in the slag discharge pipe can be discharged stably through the spiral conveying blade, so as to avoid blocking the slag discharge pipe and improve the stability of the device.

Description of drawings

Fig. 1 is the front view sectional structure schematic diagram of the utility model;

Fig. 2 is a partial axonometric structural representation of the utility model;

Fig. 3 is the enlarged structural schematic diagram of A place in Fig. 1 of the present utility model;

Fig. 4 is the enlarged structural schematic diagram of place B in Fig. 1 of the present utility model;

Fig. 5 is the enlarged schematic diagram of the structure at C in Fig. 1 of the utility model;

Marks in the drawings: 1. filter box; 2. filter screen plate; 3. first mounting plate; 4. second mounting plate; 5. microbial filter; 6. activated carbon filter; 7. motor; 8. rotating shaft ; 9, the first stirring rod; 10, scraper; 11, spiral conveying blade; 12, sterilization box; 13, connecting pipe; 14, ultraviolet germicidal lamp; 15, sprocket wheel; 16, chain; 17, stirring shaft; 18 , the second stirring rod; 19, the sealing plate; 20, the fastening bolt; 21, the handle; 22, the observation window; 23, the pallet; 24, the collection box; 25, the liquid level observation window.

detailed description

In order to facilitate the understanding of the utility model, the utility model will be described more fully below with reference to the relevant drawings. The invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

Example

As shown in Figures 1 to 5, a chamber is provided inside the filter box 1, a water injection pipe is provided at the bottom of the left end, a slag discharge pipe is provided at the bottom of the filter box 1, and an opening is provided at the front end of the filter box 1, and a sealing plate 19 Cover the opening of the filter box 1, and the sealing plate 19 and the filter box 1 are screwed together by fastening bolts 20, the handle 21 is fixed on the right side of the front end of the sealing plate 19, and the observation window 22 is fixed on the front left of the sealing plate 19 side, the filter screen plate 2 is fixed at the bottom of the left end of the chamber of the filter box 1, and the right end of the filter screen plate 2 is connected with the first mounting plate 3, and the first mounting plate 3 and the second mounting plate 4 are fixed in the cavity of the filter box 1 Indoors, the upper left end of the first mounting plate 3 and the left end of the second mounting plate 4 are provided with openings, and the upper right end of the first mounting plate 3 and the right end of the second mounting plate 4 are all provided with fixing grooves, microbial filter screen 5 and activated carbon Screening screen 6 is respectively fixed in the fixing groove of the first mounting plate 3 and the second mounting plate 4, it is characterized in that, motor 7 is fixed on the top left side of filter case 1, and the output end of motor 7 is connected with rotating shaft 8, and The rotating shaft 8 is rotationally connected with the filter box 1 and the filter screen plate 2, multiple sets of first stirring rods 9 are evenly fixed on the upper part of the rotating shaft 8, two sets of scrapers 10 are fixed on the left and right sides of the middle part of the rotating shaft 8, and the scrapers 10 It is in contact with the bottom of the filter screen plate 2, and the screw conveying blade 11 is fixed below the rotating shaft 8. The spiral conveying blade 11 is located in the slag discharge pipe, and the sterilization box 12 is located on the right side of the filter box 1. The upper right end of the sterilization box 12 A liquid injection pipe is provided, a drainage pipe is provided at the bottom of the right end of the sterilization box 12, and a liquid level observation window 25 is provided on the right side of the front end of the sterilization box 12, and the connecting pipe 13 communicates the sterilization box 12 with the filter box 1, and the connecting pipe 13 is located at the filter box 1. The bottom of the right end of the box 1, and two groups of ultraviolet germicidal lamps 14 are symmetrically fixed on the left and right sides of the inner wall of the top of the sterilization box 12, and two groups of sprockets 15 are respectively fixed on the top of the rotating shaft 8 and the stirring shaft 17, and the two groups of sprockets 15 is connected by a chain 16 transmission, and the stirring shaft 17 is rotationally connected with the sterilization box 12, multiple sets of second stirring rods 18 are evenly fixed on the stirring shaft 17, and the bottom end of the filter box 1 is provided with multiple sets of supporting legs. Plate 23 is fixed between multiple sets of supporting legs, and the top of supporting plate 23 is provided with slots, and the bottom of collection box 24 is provided with many groups of inserts, and collecting box 24 is placed on the top of supporting plate 23, and collecting box 24 is positioned at The bottom end of the slag discharge pipe of the filter box 1, and the front and rear ends of the collection box 24 are symmetrically provided with handles; the municipal sewage is pumped into the filter box 1, and the filter screen plate 2 filters the impurities of the municipal sewage at this time. The municipal sewage is decomposed and purified through the microbial filter 5, and finally the municipal sewage is further filtered and purified through the activated carbon filter 6. During this process, the motor 7 drives the rotating shaft 8 to rotate, so that the rotating shaft 8 drives the scraper 10 to rotate. The scraper 10 cleans the impurities at the bottom of the filter screen 2 to prevent the impurities from clogging the filter screen 2 and ensure the filtering effect of the filter screen 2 on municipal sewage. At the same time, the rotating shaft 8 drives the first stirring rod 9 to rotate. stirring rod 9 Accelerate the fluidity of water, improve the filtration rate of municipal sewage by microbial filter 5, and drive the screw conveying blade 11 to rotate through the rotating shaft 8, and the impurities accumulated in the slag discharge pipe can be discharged stably through the screw conveying blade 11, avoiding Block the slag discharge pipe to improve the service stability of the device. Afterwards, the municipal sewage filtered by the activated carbon filter screen 6 flows into the sterilization box 12 through the connecting pipe 13, and the disinfectant is injected into the sterilization box 12 through the liquid injection pipe. When rotating, the sprocket 15 is driven by the rotating shaft 8 to rotate, and the two groups of sprockets 15 are connected by a chain 16 transmission, so that the stirring shaft 17 drives the second stirring rod 18 to rotate, and the municipal sewage is mixed with the disinfectant by the second stirring rod 18 , and irradiate the municipal sewage through the ultraviolet germicidal lamp 14 to improve the effect of the device on municipal sewage sterilization, and then by setting the sealing plate 19, the fastening bolt 20 and the handle 21, it is convenient to periodically filter the microbial filter 5 and the activated carbon filter 6 is replaced to ensure the purification effect of microbial filter screen 5 and activated carbon filter screen 6 on municipal sewage, and simultaneously by setting observation window 22, it is convenient to observe the filtration situation of filter screen plate 2 to municipal sewage, and by setting liquid level observation window 25, It is convenient to observe the accumulation of municipal sewage inside the sterilization box 12, to prevent the sewage from submerging the ultraviolet germicidal lamp 14, and to avoid damage to the ultraviolet germicidal lamp 14. At the same time, by setting the supporting plate 23 and the collection box 24, it is convenient to collect the sewage discharged from the slag discharge pipe of the filter box 1. Impurities are concentrated and processed to improve the convenience of use of the device.

A municipal sewage integrated treatment equipment of the utility model, its installation mode, connection mode or setting mode are all common mechanical methods, as long as it can achieve its beneficial effect, it can be implemented; a municipal sewage integrated treatment equipment of the utility model The microbial filter 5 and the ultraviolet germicidal lamp 14 of the processing equipment are purchased on the market, and their installation, connection or setting methods are all common methods, and the specific structures, models and coefficient indicators of all their components are their own technologies. As long as the beneficial effect can be achieved, it can be implemented, and those skilled in the industry only need to install and operate it according to the accompanying instruction manual, without creative work by those skilled in the art.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the present invention. The terminology used in the description of the utility model herein is only for the purpose of describing specific embodiments, and is not intended to limit the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the utility model, some improvements and modifications can also be made. And modification should also be regarded as the protection scope of the present utility model.

Claims (6)

1. An integrated municipal sewage treatment equipment, including a filter box (1), a filter plate (2), a first mounting plate (3), a second mounting plate (4), a microbial filter (5) and an activated carbon filter Net (6), filter box (1) is provided with a chamber inside, the bottom of the left end is provided with a water injection pipe, the bottom of the filter box (1) is provided with a slag discharge pipe, and the filter screen plate (2) is fixed on the filter box (1) ) bottom of the left end of the chamber, the right end of the filter screen plate (2) is connected with the first mounting plate (3), and the first mounting plate (3) and the second mounting plate (4) are fixed in the chamber of the filter box (1) , the upper left end of the first mounting plate (3) and the left end of the second mounting plate (4) are provided with openings, and the upper right end of the first mounting plate (3) and the right end of the second mounting plate (4) are provided with fixing grooves , the microbial filter (5) and the activated carbon filter (6) are respectively fixed in the fixing grooves of the first mounting plate (3) and the second mounting plate (4), and it is characterized in that it also includes a motor (7), a rotating shaft (8), multiple sets of first stirring rods (9), two sets of scrapers (10) and screw conveying blades (11), the motor (7) is fixed on the left side of the top of the filter box (1), the motor (7) The output end is connected to the rotating shaft (8), and the rotating shaft (8) is connected to the filter box (1) and the filter screen plate (2) in rotation, and multiple sets of first stirring rods (9) are uniformly fixed on the rotating shaft (8) In the upper part, two sets of scrapers (10) are fixed on the left and right sides of the middle part of the rotating shaft (8), the scrapers (10) are in contact with the bottom end of the filter plate (2), and the screw conveying blades (11) are fixed on the rotating shaft Below (8), the screw conveying blade (11) is located in the slag discharge pipe. 2. An integrated municipal sewage treatment equipment according to claim 1, characterized in that it also includes a sterilization box (12), a connecting pipe (13), two sets of ultraviolet germicidal lamps (14), two sets of sprockets ( 15), chain (16), stirring shaft (17) and multiple sets of second stirring rods (18), the sterilization box (12) is located on the right side of the filter box (1), and the upper right end of the sterilization box (12) is provided with a note liquid pipe, and the bottom of the right end of the sterilization box (12) is provided with a drain pipe, the connecting pipe (13) connects the sterilization box (12) with the filter box (1), and the connecting pipe (13) is located at the bottom of the right end of the filter box (1), And two groups of ultraviolet germicidal lamps (14) are respectively symmetrically fixed on the left and right sides of the inner wall of the top of the sterilization box (12), and two groups of sprocket wheels (15) are respectively fixed above the rotating shaft (8) and the stirring shaft (17). The two sets of sprockets (15) are connected by a chain (16), and the stirring shaft (17) is rotationally connected with the sterilization box (12), and multiple sets of second stirring rods (18) are uniformly fixed on the stirring shaft (17) . 3. An integrated municipal sewage treatment equipment according to claim 1, characterized in that it also includes a sealing plate (19), multiple sets of fastening bolts (20), handles (21) and observation windows (22), The front end of the filter box (1) is provided with an opening, and the sealing plate (19) covers the opening of the filter box (1), and the sealing plate (19) is screwed to the filter box (1) through fastening bolts (20). The handle (21) is fixed on the right side of the front end of the sealing plate (19), and the observation window (22) is fixed on the left side of the front end of the sealing plate (19). 4. The integrated municipal sewage treatment equipment according to claim 1, characterized in that it also includes a supporting plate (23) and a collection box (24), and the bottom end of the filter box (1) is provided with multiple sets of supporting legs , the supporting plate (23) is fixed between multiple sets of supporting legs, and the top of the supporting plate (23) is provided with slots, and the bottom end of the collection box (24) is provided with multiple sets of inserts, and the collection box (24) is placed on the support The top of the plate (23), and the collection box (24) is located at the bottom of the slag discharge pipe of the filter box (1), and the front and rear ends of the collection box (24) are symmetrically provided with buckles. 5. The integrated municipal sewage treatment equipment according to claim 1, characterized in that a liquid level observation window (25) is provided on the right side of the front end of the sterilization box (12). 6. The integrated municipal sewage treatment equipment as claimed in claim 1, characterized in that the motor (7) is a noise reduction motor.

Images