CN218454139U - Disinfection filter for sewage treatment - Google Patents

Abstract

The utility model discloses a disinfection filter for sewage treatment, including rose box and disinfect box, the bottom of rose box and the top bolt of disinfect box, the top intercommunication of rose box has the inlet tube, the bottom intercommunication of disinfect box has the outlet pipe, and the surface of outlet pipe is provided with first solenoid valve, logical groove has all been seted up to the center department of rose box bottom and the center department at disinfect box top, the both sides of rose box inner chamber are from last to all having seted up the recess down in proper order, and the inner chamber joint of recess has the fixture block, the fixture block opposite side bolt respectively has filter screen and active carbon adsorption net, the right side bolt of rose box has the box, the inner chamber of box is provided with clean subassembly, and through the cooperation of first motor, lead screw, thread bush, connecting block, fixed block, carriage release lever and scraper blade, the drive scraper blade and scrape filter screen and active carbon adsorption net, and the impurity that will filter down is got rid of, need not the manual work and clears up, convenient and fast.

Description

Sterilizing filter for sewage treatment

technical field

The utility model relates to the technical field of sewage treatment, in particular to a disinfection filter for sewage treatment.

Background technique

Sewage treatment: the process of purifying sewage to meet the water quality requirements of being discharged into a certain water body or reused. Sewage treatment is widely used in construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering, etc. Various fields are also increasingly entering the daily life of ordinary people.

After searching, the utility model application number CN202021986734.9 discloses a disinfection and filtration device for industrial sewage treatment. After the sewage is filtered through the gas-liquid filter and the activated carbon adsorption filter, the sewage enters the inner cavity of the disinfection box and is passed through the motor. The output end drives the stirring rod to rotate, and the stirring rod drives the stirring blades to rotate to fully mix the disinfectant and sewage, so that the disinfection effect is more ideal, and it solves the problem that the existing disinfection filter device does not have a complete disinfection effect on sewage.

But this utility model still has following defect: gas-liquid filter screen and active carbon adsorption filter screen can accumulate a large amount of impurities after long-term use, and need manually to clean it regularly, comparatively inconvenient.

Utility model content

The purpose of this utility model is to provide a disinfection filter for sewage treatment, which drives the scraper to scrape the filter screen and the activated carbon adsorption net, and removes the filtered impurities without manual cleaning, which is convenient and quick, so as to solve the above background technology questions raised in .

In order to achieve the above object, the utility model provides the following technical solutions: a disinfection filter for sewage treatment, including a filter box and a disinfection box, the bottom of the filter box is bolted to the top of the disinfection box, and the top of the filter box is connected There is a water inlet pipe, the bottom of the disinfection box is connected with a water outlet pipe, and the surface of the water outlet pipe is provided with a first electromagnetic valve, and the center of the bottom of the filter box and the center of the top of the disinfection box are provided with through grooves. Both sides of the inner cavity of the filter box are sequentially provided with grooves from top to bottom, and the inner cavity of the groove is clamped with blocks, and the opposite sides of the blocks are respectively bolted with filter screens and activated carbon adsorption nets. The right side of the filter box is bolted with a box body, the inner cavity of the box body is provided with a cleaning component, the inner cavity of the disinfection box is provided with a disinfection component, and the left side of the disinfection box is connected with a medicine feeding pipe.

Preferably, the cleaning assembly includes a first motor, a screw mandrel, a threaded sleeve, a connecting block, a fixed block, a moving rod and a scraper, the right side of the box is bolted to the first motor through a fixed table, and the first The output shaft of a motor is fixed with a screw rod, the left side of the screw rod runs through the box body and is rotationally connected with the center of the left side of the inner cavity of the box through a bearing, and the surface of the screw rod is threadedly connected with the inner cavity of the threaded sleeve , the top and bottom of the threaded sleeve are bolted to the opposite side of the connecting block, the side of the connecting block away from the threaded sleeve is bolted to the side opposite to the fixed block, and the left side of the fixed block is connected to the side of the moving rod The right side is bolted, the left side of the moving rod passes through the box body and the filter box in turn and is bolted to the right side of the scraper, the bottom of the scraper is in contact with the top of the filter screen and the activated carbon adsorption net respectively, and the box Both the top and the bottom of the internal cavity are provided with sliding grooves, the inner cavity of the sliding grooves is slidably connected with sliders, and the opposite side of the sliders is bolted to the side of the fixed block away from the connecting block.

Preferably, the disinfection assembly includes a second motor, a rotating shaft, a stirring blade and an ultraviolet lamp, the right side of the disinfection box is bolted to a second motor through a fixed table, and the output shaft of the second motor is fixedly connected to a rotating Shaft, the left side of the rotating shaft runs through the disinfection box and is rotationally connected with the left side of the inner cavity of the disinfection box through a bearing. On both sides of the top of the inner cavity of the disinfection box, a protective cover is fixedly connected to both sides of the top of the inner cavity of the disinfection box and outside the ultraviolet lamp.

Preferably, the top and bottom of the left side of the box are bonded with a first sealing ring, and the inner ring of the first sealing ring is in contact with the surface of the moving rod, and the right side of the inner cavity of the disinfection box is bonded with a second sealing ring. Two sealing rings, and the inner ring of the second sealing ring is in contact with the surface of the rotating shaft.

Preferably, the right side of the box body is bolted with a first protective frame, the first motor is located in the inner cavity of the first protective frame, and the left side of the filter box is connected with impurity removal pipes from top to bottom. , and the surface of the impurity removal pipe is provided with a second electromagnetic valve, and the left side of the box body is sequentially bolted with an impurity removal box used in conjunction with the impurity removal pipe from bottom to bottom.

Preferably, the right side of the disinfection box is bolted with a second protective frame, the second motor is located in the inner cavity of the second protective frame, and the front of the filter box is bolted with a motor for controlling the first motor and the second motor. , the first solenoid valve, the second solenoid valve and the controller of the ultraviolet lamp.

Compared with the prior art, the beneficial effects of the utility model are:

1. The utility model provides a disinfection filter for sewage treatment. Through the cooperation of the first motor, screw rod, threaded sleeve, connecting block, fixed block, moving rod and scraper, the scraper is driven to filter the filter screen and activated carbon adsorption net. Scrape to remove the filtered impurities without manual cleaning, which is convenient and quick.

2. The utility model provides a disinfection filter for sewage treatment. Through the cooperation of the second motor, rotating shaft, stirring blade and ultraviolet lamp, the disinfectant and sewage are fully mixed to make the disinfection effect more ideal. At the same time, the ultraviolet lamp is effective on sewage Disinfect and sterilize, through the cooperation of the impurity removal pipe and the impurity removal box, it is convenient to collect the scraped impurities.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a cross-sectional view of the filter box and box body structure of the present utility model;

Fig. 3 is a cross-sectional view of the structure of the disinfection box of the present invention.

Labels in the figure: 1, filter box; 2, disinfection box; 3, block; 4, filter screen; 5, activated carbon adsorption net; 6, box body; 7, cleaning component; 71, first motor; 72, screw rod ; 73, thread sleeve; 74, connection block; 75, fixed block; 76, moving rod; 77, scraper; 8, disinfection component; 81, second motor; 82, rotating shaft; 83, stirring blade; Light; 9, chute; 10, slide block; 11, miscellaneous box.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

The utility model provides a disinfection filter for sewage treatment as shown in Figs. A water inlet pipe is connected to the bottom of the disinfection box 2, and a water outlet pipe is connected to the bottom of the disinfection box 2, and the surface of the water outlet pipe is provided with a first electromagnetic valve. The center of the bottom of the filter box 1 and the center of the top of the disinfection box 2 are provided with through grooves. 1 Both sides of the inner cavity are provided with grooves from top to bottom in turn, and the inner cavity of the groove is clamped with a block 3, and the opposite side of the block 3 is respectively bolted with a filter screen 4 and an activated carbon adsorption net 5, The right side of filter box 1 is bolted with box body 6, and the inner cavity of box body 6 is provided with cleaning assembly 7, and the inner cavity of disinfection box 2 is provided with disinfection assembly 8, and the left side of disinfection box 2 is communicated with medicine feeding pipe.

The cleaning assembly 7 includes a first motor 71, a screw mandrel 72, a threaded sleeve 73, a connecting block 74, a fixed block 75, a moving rod 76 and a scraper 77, and the right side of the casing 6 is bolted with the first motor 71 through a fixed table, The output shaft of the first motor 71 is fixedly equipped with a screw mandrel 72, the left side of the screw mandrel 72 runs through the box body 6 and is rotatably connected with the center of the left side of the inner cavity of the box body 6 through a bearing, and the surface of the screw mandrel 72 is connected to the threaded sleeve 73 The inner cavity of the threaded sleeve 73 is bolted to the side opposite to the connecting block 74 at the top and bottom, the side of the connecting block 74 away from the threaded sleeve 73 is bolted to the opposite side of the fixed block 75, and the left side of the fixed block 75 The side is bolted to the right side of the moving rod 76, and the left side of the moving rod 76 passes through the box body 6 and the filter box 1 in turn and is bolted to the right side of the scraper 77, and the bottom of the scraper 77 is respectively attached to the filter screen 4 and activated carbon. The top of the net 5 contacts, the top and the bottom of the inner cavity of the box body 6 are provided with a chute 9, the inner cavity of the chute 9 is slidably connected with a slider 10, and the opposite side of the slider 10 and the fixed block 75 are away from the connecting block 74 One side of the bolted connection is convenient for cleaning the filter screen 4 and the activated carbon adsorption network 5, and it is not necessary to manually disassemble the filter screen 4 and the activated carbon adsorption network 5 for cleaning.

The disinfection assembly 8 includes a second motor 81, a rotating shaft 82, a stirring blade 83 and an ultraviolet lamp 84. The right side of the disinfection box 2 is bolted with a second motor 81 through a fixed table, and the output shaft of the second motor 81 is fixedly connected with a rotating shaft. 82. The left side of the rotating shaft 82 runs through the disinfection box 2 and is rotationally connected with the left side of the inner cavity of the disinfection box 2 through bearings. The surface of the rotating shaft 82 is bolted with stirring blades 83 from left to right, and the ultraviolet lamp 84 is bolted. On both sides of the top of the inner cavity of the disinfection box 2, a protective cover is fixedly connected to both sides of the top of the inner cavity of the disinfection box 2 and outside the ultraviolet lamp 84 to disinfect the sewage.

The top and the bottom of casing 6 left sides are all bonded with the first sealing ring, and the inner ring of the first sealing ring is in contact with the surface of the moving bar 76, and the right side of the disinfection box 2 inner cavity is bonded with the second sealing ring, Moreover, the inner ring of the second sealing ring is in contact with the surface of the rotating shaft 82 , which improves the sealing performance of the filter box 1 and the disinfection box 2 .

The right side of the box body 6 is bolted with a first protective frame, the first motor 71 is located in the inner chamber of the first protective frame, and the left side of the filter box 1 is connected with an impurity removal pipe from top to bottom in sequence, and the impurity removal pipe The surface is provided with a second electromagnetic valve, and the left side of the box body 6 is bolted with a dust removal box 11 used in conjunction with the dust removal pipe from bottom to bottom. The first protective frame protects the first motor 71, and the dust removal pipe and The miscellaneous removal box 11 is convenient for collecting the scraped impurities.

The right side of disinfection box 2 is bolted with second protective frame, and second motor 81 is positioned at the inner chamber of second protective frame, and the front of filter box 1 is bolted with the first motor 71, the second motor 81, the first electromagnetic motor for controlling. The controller of the valve, the second solenoid valve and the ultraviolet lamp 84, and the second protective frame protects the second motor 81.

During specific use, the sewage enters the filter box 1 from the water inlet pipe. At this time, the sewage passes through the filter screen 4 and the activated carbon adsorption net 5 to filter impurities, and the filtered sewage enters the disinfection box 2. At this time, the user adds disinfectant to the medicine inlet pipe. , then the user turns on the second motor 81 and the ultraviolet lamp 84, the second motor 81 drives the rotating shaft 82 to rotate, thereby driving the stirring blade 83 to rotate, fully mixing the sewage, the ultraviolet lamp 84 further sterilizes the sewage, and the user turns on the second A motor 71 and a second electromagnetic valve, the first motor 71 drives the screw mandrel 72 to rotate, so that the screw mandrel 72 drives the threaded sleeve 73 to move to the left, and then the threaded sleeve 73 drives the connecting block 74 to move to the left, and then the connecting block 74 drives the fixed block 75 moves to the left, so that the fixed block 75 drives the moving rod 76 to move to the left, and then the moving rod 76 drives the scraper 77 to move to the left, scraping off the impurities on the filter screen 4 and the activated carbon adsorption net 5, and falling into the In addition to miscellaneous box 11.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a disinfection filter for sewage treatment, includes rose box (1) and disinfect box (2), its characterized in that: the bottom of rose box (1) and the top bolt of disinfect box (2), the top intercommunication of rose box (1) has the inlet tube, the bottom intercommunication of disinfect box (2) has the outlet pipe, and the surface of outlet pipe is provided with first solenoid valve, logical groove has all been seted up to the center department of rose box (1) bottom and the center department at disinfect box (2) top, the both sides of rose box (1) inner chamber are from last to all having seted up the recess down in proper order, and the inner chamber joint of recess has fixture block (3), one side in opposite directions of fixture block (3) is bolted respectively filter screen (4) and active carbon adsorption net (5), the right side bolt of rose box (1) has box (6), the inner chamber of box (6) is provided with cleaning component (7), the inner chamber of disinfect box (2) is provided with disinfection component (8), the left side intercommunication of disinfect box (2) has into pencil.

2. A disinfection filter as claimed in claim 1, wherein: the cleaning assembly (7) comprises a first motor (71), a screw rod (72), a threaded sleeve (73), a connecting block (74), a fixing block (75), a moving rod (76) and a scraper (77), the right side of the box body (6) is bolted with the first motor (71) through a fixing table, the output shaft of the first motor (71) is fixedly provided with the screw rod (72), the left side of the screw rod (72) penetrates through the box body (6) and is rotationally connected with the left center of the inner cavity of the box body (6) through a bearing, the surface of the screw rod (72) is in threaded connection with the inner cavity of the threaded sleeve (73), the top and the bottom of the threaded sleeve (73) are in bolted connection with one side opposite to the connecting block (74), the connecting block (74) is in bolted connection with one side opposite to the fixing block (75), the left side of the fixing block (75) is in bolted connection with the right side of the moving rod (76), the left side of the moving rod (76) penetrates through the box body (6) and the filter box (1) in turn and is in connection with the right side of the scraper (77), the bottom of the filter box body (4) is in contact with the sliding chute (9), and the top of the filter screen (9) and the sliding chute (9) are connected with the sliding chute (9), one side of the sliding block (10) opposite to the side of the fixed block (75) far away from the connecting block (74) is bolted.

3. A disinfection filter as claimed in claim 1, wherein: disinfection subassembly (8) include second motor (81), rotation axis (82), stirring leaf (83) and ultraviolet lamp (84), the right side of disinfect box (2) has bolted second motor (81) through the fixed station, the output shaft fixedly connected with rotation axis (82) of second motor (81), the left side of rotation axis (82) runs through disinfect box (2) and rotates with the left side of disinfect box (2) inner chamber through the bearing and be connected, the surface of rotation axis (82) has all bolted stirring leaf (83) from a left side to the right side in proper order, ultraviolet lamp (84) are bolted in the both sides at disinfect box (2) inner chamber top, the both sides at disinfect box (2) inner chamber top and be located the outside fixedly connected with protection casing of ultraviolet lamp (84).

4. A disinfection filter as claimed in claim 1, wherein: the top and the bottom of the left side of the box body (6) are both bonded with first sealing rings, inner rings of the first sealing rings are in contact with the surface of the moving rod (76), the right side of the inner cavity of the disinfection box (2) is bonded with second sealing rings, and the inner rings of the second sealing rings are in contact with the surface of the rotating shaft (82).

5. A disinfection filter as claimed in claim 2, wherein: the right side bolt of box (6) has connect first protecting frame, first motor (71) are located the inner chamber of first protecting frame, the left side of rose box (1) is from last to all communicating in proper order down has the edulcoration pipe, and the surface of edulcoration pipe is provided with the second solenoid valve, the left side of box (6) is from following to all having bolted in proper order impurity removal case (11) that the cooperation edulcoration pipe used down.

6. A disinfection filter as claimed in claim 3, wherein: the right side bolt of disinfect box (2) has connect the second protection frame, second motor (81) are located the inner chamber of second protection frame, the front bolt of rose box (1) has been connected and is used for controlling first motor (71), second motor (81), first solenoid valve, second solenoid valve and ultraviolet lamp (84) controller.

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