CN218248737U

CN218248737U - Filter equipment for sewage treatment

Info

Publication number: CN218248737U
Application number: CN202221630166.8U
Authority: CN
Inventors: 李永照; 王茜; 柯莉; 唐裕森; 刘春泽; 文永书
Original assignee: Chongqing Sanxia Environmental Group Co ltd
Current assignee: Chongqing Sanxia Environmental Group Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2023-01-10
Anticipated expiration: 2032-06-28

Abstract

The utility model discloses a filter equipment for sewage treatment has solved sewage and has not filtered sewage before pumping through the suction pump, easily can cause the suction pump to damage, and debris in the sewage after the filtration piles up before the filter screen simultaneously, causes the filter screen to block up, and then can reduce the problem to sewage filtration efficiency, and it includes the rose box, the case lid is installed on the top of rose box, and one side top of rose box is connected with the inlet tube, and the one end of inlet tube is connected with the suction pump, and the one end of suction pump is equipped with the inlet tube, and the internally mounted of inlet tube has filtering mechanism, and the inner wall of rose box installs the supporting seat, and the top of supporting seat is equipped with the filter plate, is equipped with clearance mechanism on the filter plate; this design cooperation clearance mechanism's design is convenient for handle the filter plate, avoids the filter plate to block up and reduces the filter velocity to sewage, and then has improved filtration efficiency and filtration quality to sewage.

Description

Filter equipment for sewage treatment

Technical Field

The utility model relates to a filtration equipment field, concretely relates to filter equipment for sewage treatment.

Background

Sewage treatment is a process of purifying sewage to meet the requirement of discharging the sewage into a certain water body or reusing the sewage, is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and increasingly enters the daily life of common people.

Sewage is drawed through the suction pump usually when the conveying, because not filter the sewage of extraction and can cause the large granule of sewage to get into the pump, and then can cause the damage to the suction pump, influence its life, debris pile up in the sewage after the filtration simultaneously before the filter screen easily, cause the filter screen to block up, bring inconveniently for filtering work, and then can reduce the filtration efficiency to sewage.

Disclosure of Invention

To the weak point among the above-mentioned prior art, the utility model provides a filter equipment for sewage treatment, the effectual sewage of having solved among the above-mentioned background art does not filter sewage before extracting through the suction pump, easily can cause the suction pump to damage, and debris are piled up before the filter screen in the sewage after filtering simultaneously, cause the filter screen to block up, and then can reduce the problem to sewage filtration efficiency.

In order to achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a filter equipment for sewage treatment, includes the rose box, its characterized in that: the case lid is installed on the top of rose box, upper portion one side of rose box is connected with the induction pipe, and the one end of induction pipe is connected with the suction pump, the one end of suction pump is equipped with the inlet tube, the internally mounted of inlet tube has filtering mechanism, the supporting seat is installed to the inner wall of rose box, the top of supporting seat is equipped with the filter plate, be equipped with clearance mechanism on the filter plate, clearance mechanism includes slide bar, two-way lead screw, slider, brush board, base and driver, sets up two at the top symmetry of case lid the base, two install between the base slide bar and two-way lead screw, the slide bar is located the below of two-way lead screw, has seted up the sliding door on the case lid, the symmetrical cover is equipped with two sliders with slide bar sliding connection on the two-way lead screw, the slider constitutes screw nut pair with two-way lead screw, the slider runs through the sliding door and extends to the inside of rose box, the bottom of slider all is equipped with at filter plate sliding friction the brush board, two-way lead screw is connected the driver is realized rotating.

Furthermore, the driver comprises a fixed seat, a motor, a first conical gear and a second conical gear, wherein the fixed seat is installed at the top end of one of the bases, the motor is installed on one side of the fixed seat, the output shaft of the motor is connected with the first conical gear, and the second conical gear is sleeved on the two-way screw rod and is in meshing transmission with the first conical gear.

Furtherly, filtering mechanism includes the internally mounted's of inlet tube backstop board, be located the internal thread groove one of backstop board one side, the filter screen installation group backstop board of installing on the internal thread groove one, internal thread groove one is located on the inner wall of inlet tube, opening one has been seted up to the intermediate position of backstop board.

Further, filter screen installation group is including an installation section of thick bamboo, opening two, external screw thread circle one, filter screen, internal thread groove two and pressing piece, the installation section of thick bamboo sets up in one side of backstop board, set up on the installation section of thick bamboo opening two, the outer wall of installation section of thick bamboo are equipped with the external screw thread circle one of being connected with internal thread groove one, and the inner wall of an installation section of thick bamboo is equipped with internal thread groove two, and the inside of an installation section of thick bamboo is equipped with the filter screen, and one side of filter screen is equipped with the pressing piece of being connected with the installation section of thick bamboo.

Further, the pressing piece comprises a pressing ring cylinder and an external thread ring II, the pressing ring cylinder located on one side of the filter screen is arranged inside the installation cylinder, and the external wall of the pressing ring cylinder is provided with the external thread ring II in threaded connection with the internal thread groove II.

The beneficial effects of the utility model include: be convenient for carry out a lot of to sewage and filter, improved the filtration quality to sewage, simultaneously filtering mechanism's setting can realize the protection to the suction pump, the effectual life who prolongs the suction pump, this filtering mechanism installation is convenient simultaneously, and then provides convenience for the filter screen clearance to the design of cooperation clearance mechanism is convenient for handle the filter plate, avoids the filter plate to block up and reduces the filter velocity to sewage, and then this design has improved the filtration efficiency and the filtration quality to sewage.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure of the present invention at A in FIG. 1;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

in the figure: 1. a filter box; 2. a box cover; 3. an introducing pipe; 4. a water pump; 5. a water inlet pipe; 6. a supporting seat; 7. filtering the plate; 8. a first internal thread groove; 9. a stopper plate; 10. a first opening; 11. mounting the cylinder; 12. a slide bar; 13. a bidirectional screw rod; 14. a slider; 15. brushing the board; 16. a motor; 17. a first bevel gear; 18. a second bevel gear; 19. a second opening; 20. a first external thread ring; 21. filtering with a screen; 22. a ring pressing cylinder; 23. a second internal thread groove; 24. a second external thread ring; 25. a sliding port; 26. a base.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments and accompanying drawings.

A filtering device for sewage treatment as shown in figures 1-3 is characterized in that a filtering box 1 is provided, a box cover 2 is arranged on the top end of the filtering box 1, a leading-in pipe 3 is connected to the top end of one side of the filtering box 1, a water suction pump 4 is connected to one end of the leading-in pipe 3, a water inlet pipe 5 is arranged at one end of the water suction pump 4, a filtering mechanism is arranged inside the water inlet pipe 5, a supporting seat 6 is arranged on the inner wall of the filtering box 1, a filtering plate 7 is arranged on the top end of the supporting seat 6, and a cleaning mechanism is arranged on the filtering plate 7.

The cleaning mechanism comprises a sliding rod 12, a bidirectional screw rod 13, a sliding block 14, a brush plate 15, a sliding opening 25, a base 26 and a driver, wherein the base 26 is symmetrically arranged at the top end of the box cover 2, the sliding rod 12 and the bidirectional screw rod 13 are arranged between the two bases 26, the sliding rod 12 is positioned below the bidirectional screw rod 13, the sliding opening 25 is formed in the box cover 2, the sliding block 14 in sliding connection with the sliding rod 12 is symmetrically sleeved on the bidirectional screw rod 13, the sliding block 14 is in threaded connection with the bidirectional screw rod 13, the sliding block 14 penetrates through the sliding opening 25 and extends to the inside of the filter box 1, the brush plate 15 in sliding connection with the filter plate 7 is arranged at the bottom end of the sliding block 14, the bidirectional screw rod 13 is connected with the driver, the driver comprises a fixed seat, a motor 16, a first bevel gear 17 and a second bevel gear 18, the fixed seat is arranged at the top end of one of the base 26, the motor 16 is arranged at one side of the fixed seat, an output shaft of the motor 16 is connected with the first bevel gear 17, and the second bevel gear 18 in meshing connection with the bidirectional screw rod 13.

When impurities are blocked in the filter plate 7, the motor 16 is started, the motor 16 drives the first conical gear 17 to rotate, the second conical gear 18 can be driven to rotate through the meshing connection relationship of the first conical gear 17 and the second conical gear 18, the second conical gear 18 can drive the two-way screw rod 13 to rotate, the two sliders 14 can move relatively on the two-way screw rod 13 through the threaded connection relationship of the two-way screw rod 13 and the sliders 14 and the sliding connection relationship of the sliders 14 and the sliding rods 12, the sliders 14 can drive the brush plate 15 to move on the filter plate 7, the filter plate 7 is convenient to scrape, the impurities blocked on the filter plate 7 can be conveniently cleaned, convenience is effectively brought to water filtration of the filter plate 7, meanwhile, the filtering efficiency is improved, the scraped impurities are accumulated to the two sides and the middle, and manual cleaning is convenient.

The filter mechanism comprises a first internal thread groove 8, a stop plate 9, a first opening 10 and a filter screen installation group, a stop plate 9 is installed inside the water inlet pipe 5, a first opening 10 is formed in the middle position of the stop plate 9, a first internal thread groove 8 located on one side of the stop plate 9 is formed in the inner wall of the inlet pipe 3, the filter screen installation group is installed on the first internal thread groove 8, the filter screen installation group comprises an installation cylinder 11, a second opening 19, a first external thread ring 20, a filter screen 21, a second internal thread groove 23 and a pressing piece, the installation cylinder 11 is arranged on one side of the stop plate 9, a second opening 19 is formed in the installation cylinder 11, a first external thread ring 20 connected with the first internal thread groove 8 is arranged on the outer wall of the installation cylinder 11, a second internal thread groove 23 is formed in the inner wall of the installation cylinder 11, the filter screen 21 is arranged inside the installation cylinder 11, the pressing piece connected with the installation cylinder 11 is arranged on one side of the filter screen 21, the pressing piece comprises a second external thread ring 22 and a second external thread ring 24, a compression cylinder 22 located on one side of the installation cylinder 11 is arranged inside the compression cylinder 22, and a second internal thread ring 24 is arranged on the outer wall of the compression cylinder 22, the outer wall of the compression cylinder 22 is arranged on the outer wall of the inner thread groove 23;

the staff places filter screen 21 in the inside of installation section of thick bamboo 11, place pressure ring section of thick bamboo 22 in the inside of installation section of thick bamboo 11 after that, and convert pressure ring section of thick bamboo 22, through the threaded connection relation of internal thread groove two 23 and external thread circle two 24, can make pressure ring section of thick bamboo 22 install in the inside of installation section of thick bamboo 11, realize simultaneously that pressure ring section of thick bamboo 22 carries out the backstop to filter screen 21 one side, and then carry out the centre gripping to filter screen 21 through installation section of thick bamboo 11 and pressure ring section of thick bamboo 22, place installation section of thick bamboo 11 in the inside of inlet tube 5 after that, and rotate installation section of thick bamboo 11, make external thread circle one 20 be connected with internal thread groove 8, and then make installation section of thick bamboo 11 install in one side of backstop board 9, and then realize the installation to filter screen 21, make things convenient for filter screen 21 to install in inlet tube 5, effectually filter external sewage, and then can realize the protection to suction pump 4, the effectual life that has prolonged suction pump 4, this design realizes filtering sewage many times simultaneously, the effectual filtration quality to sewage that has improved.

The working principle is as follows: during operation, a worker places the filter screen 21 inside the installation cylinder 11, then places the compression ring cylinder 22 inside the installation cylinder 11, and rotates the compression ring cylinder 22, the compression ring cylinder 22 is installed inside the installation cylinder 11 through the threaded connection relationship between the inner thread groove two 23 and the outer thread ring two 24, the compression ring cylinder 22 can be used for stopping one side of the filter screen 21, the filter screen 21 is clamped through the installation cylinder 11 and the compression ring cylinder 22, the installation cylinder 11 is placed inside the water inlet pipe 5, the installation cylinder 11 is rotated, the outer thread ring one 20 is connected with the inner thread groove one 8, the installation cylinder 11 is installed on one side of the stop plate 9, installation of the filter screen 21 is achieved, the filter screen 21 is convenient to install in the water inlet pipe 5, external sewage is effectively filtered, protection of the water suction pump 4 can be achieved, the service life of the water suction pump 4 is effectively prolonged, meanwhile, multiple times of filtering of sewage are achieved through the design, filtering quality of the sewage is effectively improved, and when the filter screen 21 is blocked, the installation cylinder 11 is convenient to take down, and the filter screen 21 is convenient to take away from the water inlet pipe 5, and the filter screen 21 is convenient to clean, and the later-up the filter screen 21;

after filtering through the filter screen 21, sewage can enter the inlet pipe 3 through the suction pump 4 and then enter the filter box 1, and then can filter once more through the filter plate 7, this design carries out double filtration to sewage, the effectual filtration quality to sewage that has improved, simultaneously when the filter plate 7 blocks up, the starter motor 16, the motor 16 drives the rotation of bevel gear 17, through the meshing connection relation of bevel gear 17 and bevel gear 18, can make the bevel gear 18 rotate, the bevel gear 18 can drive two-way lead screw 13 and rotate, through the threaded connection relation of two-way lead screw 13 and slider 14 and the sliding connection relation of cooperation slider 14 and slide bar 12, can make two sliders 14 relative motion on two-way lead screw 13, and then the slider 14 can drive the brush board 15 and move on the filter plate 7, be convenient for carry out the scraping operation to the filter plate 7, be convenient for clearing up the impurity that blocks up on the filter plate 7, the effectual filtration that facilitates to water that provides for the filter plate 7, filter efficiency has improved simultaneously.

The technical solutions provided by the embodiments of the present invention are introduced in detail, and the principles and embodiments of the present invention are explained by using specific examples, and the explanations of the above embodiments are only applicable to help understanding the principles of the embodiments of the present invention; meanwhile, for a person skilled in the art, according to the embodiments of the present invention, there may be variations in the specific implementation manners and application ranges, and in summary, the content of the description should not be construed as a limitation to the present invention.

Claims

1. The utility model provides a filter equipment for sewage treatment, includes rose box (1), its characterized in that: case lid (2) is installed on the top of rose box (1), upper portion one side of rose box (1) is connected with induction pipe (3), and the one end of induction pipe (3) is connected with suction pump (4), the one end of suction pump (4) is equipped with inlet tube (5), the internally mounted of inlet tube (5) has filter mechanism, supporting seat (6) are installed to the inner wall of rose box (1), the top of supporting seat (6) is equipped with filter plate (7), be equipped with clearance mechanism on filter plate (7), clearance mechanism includes slide bar (12), two-way lead screw (13), slider (14), brush board (15), base (26) and driver, sets up two at the top symmetry of case lid (2) base (26), two install between base (26) slide bar (12) and two-way lead screw (13), slide bar (12) are located the below of two-way lead screw (13), seted up sliding opening (25) on case lid (2), the symmetry cover is equipped with two slider (14) sliding connection with slide bar (12) sliding connection, slider (14) and two-way lead screw (13) run through the vice screw (14) of filter box (1) and two-way lead screw (25), the bottom end of the sliding block (14) is provided with the brush plate (15) which is in sliding friction with the filter plate (7), and the bidirectional screw rod (13) is connected with the driver to realize rotation.

2. A filter device for sewage treatment as claimed in claim 1 wherein: the driver comprises a fixed seat, a motor (16), a first bevel gear (17) and a second bevel gear (18), wherein the fixed seat is installed at the top end of the base (26), the motor (16) is installed on one side of the fixed seat, the first bevel gear (17) is connected with an output shaft of the motor (16), and the second bevel gear (18) is sleeved on the bidirectional screw rod (13) and is in meshing transmission with the first bevel gear (17).

3. A filter device for sewage treatment as claimed in claim 1, wherein: the filter mechanism comprises a stop plate (9) of the internal installation of the water inlet pipe (5), a filter screen installation group stop plate (9) which is arranged on a first internal thread groove (8) and a first internal thread groove (8) on one side of the stop plate (9), wherein the first internal thread groove (8) is arranged on the inner wall of the water inlet pipe (5), and a first opening (10) is arranged at the middle position of the stop plate (9).

4. A filter device for sewage treatment as claimed in claim 3 wherein: filter screen installation group is including installation section of thick bamboo (11), opening two (19), external thread circle (20), filter screen (21), internal thread groove two (23) and pressing member, installation section of thick bamboo (11) set up in one side of backstop board (9), set up on installation section of thick bamboo (11) opening two (19), the outer wall of installation section of thick bamboo (11) is equipped with external thread circle (20) of being connected with internal thread groove one (8), and the inner wall of installation section of thick bamboo (11) is equipped with internal thread groove two (23), and the inside of installation section of thick bamboo (11) is equipped with filter screen (21), and one side of filter screen (21) is equipped with the pressing member of being connected with installation section of thick bamboo (11).

5. A filter arrangement for sewage treatment as claimed in claim 4 wherein: the pressing piece comprises a pressing ring cylinder (22) and an external thread ring II (24), a pressing ring cylinder (22) located on one side of the filter screen (21) is arranged inside the installation cylinder (11), and the outer wall of the pressing ring cylinder (22) is provided with an external thread ring II (24) in threaded connection with an internal thread groove II (23).