CN211486690U

CN211486690U - Treatment tank for sewage treatment equipment

Info

Publication number: CN211486690U
Application number: CN201921979929.8U
Authority: CN
Inventors: 管少锋; 林志祥; 刘同海
Original assignee: DALIAN ZHONGBANG CHEMICAL INDUSTRY CO LTD
Current assignee: DALIAN ZHONGBANG CHEMICAL INDUSTRY CO LTD
Priority date: 2019-11-16
Filing date: 2019-11-16
Publication date: 2020-09-15
Anticipated expiration: 2029-11-16

Abstract

The utility model discloses a treatment tank for sewage treatment device, including a jar body, filter screen, cleaning device and seal structure, the jar body is long circle tubular structure, be provided with the water inlet on a jar body top side, jar body bottom is fixed with the supporting leg all around, the filter screen top is provided with the cleaning device, filter screen bottom department is provided with sealing mechanism, a set of second delivery port has been seted up to jar body correspondence filter screen bottommost department, jar body top center department installs the cleaning motor, the spindle front end of cleaning motor is fixed with the threaded rod, the one end of threaded rod is passed jar body top and is stretched into jar internal portion, jar internal portion and filter screen top are provided with a set of cleaning device, cleaning device sets up on the threaded rod. This sewage treatment plant is with handling jar, reasonable in design can carry out effectual clearance to jar internal portion after work, avoids jar interior impurity excessive to pile up, is fit for using widely.

Description

Treatment tank for sewage treatment equipment

Technical Field

The utility model belongs to the technical field of sewage treatment, concretely relates to sewage treatment device is with treatment tank.

Background

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

The impurity that appears in the sewage after using a period often blocks up the filter screen in current processing jar, and impurity bonds and is difficult for the clearance scheduling problem emergence on jar internal portion lateral wall after sewage discharge.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment device is with handling jar to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a treatment tank for sewage treatment equipment, which comprises a tank body, a filter screen, a cleaning device, a sweeping device and a sealing structure, the tank body is of an oblong cylindrical structure, a water inlet is arranged on one side edge of the top of the tank body, supporting legs are fixed on the periphery of the bottom of the tank body, a first water outlet is arranged at the bottom of the tank body, a group of filter screens are obliquely arranged in the tank body and close to the bottom, the top of the filter screen is provided with a sweeping device, the bottom of the filter screen is provided with a sealing mechanism, the tank body corresponding to the bottommost part of the filter screen is provided with a group of second water outlets, a cleaning motor is arranged at the center of the top of the tank body, a threaded rod is fixed at the front end of a crankshaft of the cleaning motor, the one end of threaded rod is passed jar body top and is stretched into jar internal portion, jar internal portion and filter screen top are provided with a set of cleaning device, cleaning device sets up on the threaded rod.

Preferably, cleaning device is including solid fixed ring, dead lever and clearance sword, gu fixed ring cover is established and is installed on the threaded rod, and screw-thread fit between solid fixed ring and the threaded rod, the dead lever outer fringe is the cross and is fixed with four dead levers of group, four groups the dead lever is kept away from solid fixed ring's one end and is provided with the clearance sword, the clearance sword is cyclic annular, the laminating of clearance sword bottom is on jar internal wall.

Preferably, the sweeping device at least comprises a cleaning rod, the cleaning rod is provided with six groups and is of an arc-shaped plate structure, one end of the cleaning rod is fixed on the mounting disc, a set of servo motor is installed at the center of the bottom of the filter screen, the front end of a crankshaft of the servo motor is fixed on the mounting disc, and a cleaning brush is arranged at the bottom of the cleaning rod.

Preferably, seal structure includes closing plate, water service mouth, baffler, tooth plywood and swivel becket, the closing plate is annular platelike structure and fixes in the filter screen bottom, closing plate center department sets up and is fixed with a set of dwang, and the cover is equipped with the swivel becket on the dwang, the swivel becket outer fringe uses the center of swivel becket to be provided with six sets of baffler as centre of a circle annular array, six sets of water service mouths have been seted up on the closing plate, baffler and water service mouth cooperation, baffler bottom department all is fixed with curved tooth plywood, the rotation motor is installed to the closing plate bottom, the spindle front end of rotation motor is provided with the meshing dish, meshing dish and meshing board meshing.

Preferably, the blocking plate is matched with the water through opening, sealing gaskets are arranged at the top of the blocking plate and at the outer edge of the water through opening, and a group of connecting rods is fixed between the two groups of blocking plates.

The utility model discloses a technological effect and advantage: this sewage treatment plant is with treatment tank, through cleaning device and the cleaning device who sets up, solid fixed ring among the cleaning device, the dead lever, cooperation between cleaning rod and the servo motor among clearance sword and the cleaning device, can carry out effectual clearance to filter screen and jar internal wall after the work, through the seal structure that sets up, rotation motor in the seal structure, the closing plate, the water gap, the baffler, the connecting rod, cooperation between meshing board and swivel becket and the second delivery port, can make the filter screen handle not logical water when clearance state, and then the impurity in the convenient sewage after clearing up impurity and jar internal wall on the filter screen can not remain on the filter screen. This sewage treatment plant is with handling jar, reasonable in design can carry out effectual clearance to jar internal portion after work, avoids jar interior impurity excessive to pile up, is fit for using widely.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

FIG. 2 is a top view of the clearing blade of the present invention;

fig. 3 is a sectional view of the sealing structure of the present invention;

fig. 4 is a cross-sectional view taken along line a-a of fig. 1 according to the present invention.

In the figure: 1 jar body, 2 water inlets, 3 first delivery ports, 4 second delivery ports, 5 cleaning motor, 6 threaded rods, 7 cleaning device, 8 solid fixed ring, 9 dead lever, 10 cleaning knife, 11 filter screens, 12 sweeping devices, 121 cleaning rod, 13 seal structure, 14 rotation motor, 15 closing plate, 16 water ports, 17 baffling boards, 18 connecting rods, 19 tooth plywood, 20 rotating ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a treatment tank for sewage treatment equipment as shown in figures 1-4, which comprises a tank body 1, a filter screen 11, a cleaning device 7, a sweeping device 12 and a sealing structure 13, wherein the tank body 1 is in a long cylindrical structure, a water inlet 2 is arranged on one side edge of the top of the tank body 1, supporting legs are fixed on the periphery of the bottom of the tank body 1, a first water outlet 3 is arranged at the bottom of the tank body 1, a group of filter screens 11 are obliquely arranged in the tank body 1 and close to the bottom of the tank body, the sweeping device 12 is arranged at the top of the filter screens 11, a sealing mechanism is arranged at the bottom of the filter screens 11, a group of second water outlets 4 are arranged at the bottom of the tank body 1 corresponding to the filter screens 11, a cleaning motor 5 is arranged at the center of the top of the tank body 1, a threaded rod 6 is fixed at the front end of a crankshaft of the cleaning motor, jar body 1 is inside and filter screen 11 top is provided with a set of cleaning device 7, cleaning device 7 sets up on threaded rod 6.

Specifically, cleaning device 7 is including solid fixed ring 8, dead lever 9 and clearance sword 10, gu fixed ring 8 covers is established and is installed on threaded rod 6, and screw-thread fit between solid fixed ring 8 and the threaded rod 6, dead lever 9 outer fringe is the cross and is fixed with four dead levers 9, four groups dead lever 9 keeps away from the one end of solid fixed ring 8 and is provided with clearance sword 10, clearance sword 10 is cyclic annularly, the laminating of clearance sword 10 bottom is on jar body 1 inner wall.

Specifically, cleaning device 12 includes clearance pole 121 at least, clearance pole 121 is provided with six groups, and all is arc platelike structure, the one end of clearance pole 121 is fixed on the mounting disc, a set of servo motor is installed at filter screen 11 bottom center department, servo motor's spindle front end is fixed on the mounting disc, clearance pole 121 bottom department is provided with the cleaning brush.

Specifically, the sealing structure 13 comprises a sealing plate 15, a water passage 16, a blocking plate 17, a toothed plate 19 and a rotating ring 20, the sealing plate 15 is of an annular plate-shaped structure and is fixed at the bottom of the filter screen 11, a group of rotating rods are fixedly arranged at the center of the sealing plate 15, a rotating ring 20 is sleeved on each rotating rod, six groups of baffle plates 17 are arranged on the outer edge of the rotating ring 20 in an annular array by taking the center of the rotating ring 20 as the circle center, six groups of water through openings 16 are arranged on the sealing plate 15, the blocking plate 17 is matched with the water through openings 16, the bottom of the baffle plate 17 is fixed with an arc-shaped meshing plate 19, the bottom of the sealing plate 15 is provided with a rotating motor 14, the front end of the crankshaft of the rotating motor 14 is provided with a meshing disc which is meshed with the meshing plate 19, and in an initial state, the blocking plate 17 is provided inside the sealing plate 15, and the blocking plate 17 is provided in the vent 16 in the cleaning state.

Specifically, the blocking plate 17 is matched with the water through opening 16, sealing gaskets are arranged at the top of the blocking plate 17 and the outer edge of the water through opening 16, the sealing performance of the sealing structure can be improved through the sealing gaskets, and a group of connecting rods 18 is fixed between the two groups of blocking plates 17.

Specifically, the treatment tank for sewage treatment equipment is characterized in that when in filtration, sewage enters the tank body 1 through the water inlet 2, the sewage and the like are filtered through the filter screen 11, the first water outlet 3 is closed when in cleaning, the rotating motor 14 is opened, the rotating motor 14 drives the meshing disc at the front end of the shaft to rotate when rotating, the meshing disc is meshed with the meshing plate 19 so as to rotate the meshing plate 19, the meshing plate 19 drives the baffle plate 17 to rotate when rotating the meshing plate 19 so as to block the water through hole 16, the rotating motor 14 is closed at the moment, a certain amount of clear water is filled into the tank body 1, the cleaning motor 5 is started, the cleaning motor 5 rotates forwards to drive the threaded rod 6 to rotate, the threaded rod 6 is in threaded fit with the fixed ring 8 so as to enable the fixed ring 8 to move downwards, the cleaning knife 10 is driven to move in the driving process of the downward movement of the fixed ring 8, the inner wall of the tank body 1 is effectively cleaned through the cleaning, scraping off impurities on the top of the filter screen 11 when the servo motor rotates, opening the second water outlet 4 at the moment, removing water liquid after cleaning through the second water outlet 4, closing the second water outlet 4 after removing, and restoring the sealing structure 13 and the cleaning device 7 to the original position. This sewage treatment plant is with handling jar, reasonable in design can carry out effectual clearance to jar body 1 inside after work, avoids jar interior impurity excessive to pile up, is fit for using widely.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a sewage treatment plant is with handling jar, includes a jar body (1), filter screen (11), cleaning device (7), sweeping device (12) and seal structure (13), its characterized in that: the tank body (1) is of a long circular cylindrical structure, a water inlet (2) is formed in one side edge of the top of the tank body (1), supporting legs are fixed on the periphery of the bottom of the tank body (1), a first water outlet (3) is formed in the bottom of the tank body (1), a group of filter screens (11) are obliquely arranged in the tank body (1) and close to the bottom of the tank body, a sweeping device (12) is arranged at the top of each filter screen (11), a sealing mechanism is arranged at the bottom of each filter screen (11), a group of second water outlets (4) are formed in the tank body (1) corresponding to the bottommost part of each filter screen (11), a cleaning motor (5) is installed at the center of the top of the tank body (1), a threaded rod (6) is fixed at the front end of a machine shaft of each cleaning motor (5), one end of each threaded rod (6) penetrates through the top of the tank body (1) and stretches into the tank body, the cleaning device (7) is arranged on the threaded rod (6).

2. The treatment tank for sewage treatment equipment according to claim 1, wherein: cleaning device (7) are including solid fixed ring (8), dead lever (9) and clearance sword (10), gu fixed ring (8) cover is established and is installed on threaded rod (6), and screw-thread fit between solid fixed ring (8) and threaded rod (6), dead lever (9) outer fringe is the cross and is fixed with four dead lever (9), four groups the one end that solid fixed ring (8) were kept away from in dead lever (9) is provided with clearance sword (10), clearance sword (10) are cyclic annular, the laminating of clearance sword (10) bottom is on jar body (1) inner wall.

3. The treatment tank for sewage treatment equipment according to claim 1, wherein: sweeping device (12) are at least including clearance pole (121), clearance pole (121) are provided with six groups, and all are arc platelike structure, the one end of clearance pole (121) is fixed on the mounting disc, filter screen (11) bottom center department installs a set of servo motor, servo motor's spindle front end is fixed on the mounting disc, clearance pole (121) bottom department is provided with the cleaning brush.

4. The treatment tank for sewage treatment equipment according to claim 1, wherein: the sealing structure (13) comprises a sealing plate (15), a water through hole (16), a blocking plate (17), a toothed plate (19) and a rotating ring (20), the sealing plate (15) is of an annular plate-shaped structure and is fixed at the bottom of the filter screen (11), a group of rotating rods are fixedly arranged at the center of the sealing plate (15), rotating rings (20) are sleeved on the rotating rods, six groups of baffle plates (17) are arranged on the outer edge of the rotating ring (20) in an annular array by taking the center of the rotating ring (20) as the circle center, six groups of water through openings (16) are arranged on the sealing plate (15), the blocking plate (17) is matched with the water through openings (16), arc-shaped toothed plates (19) are fixed at the bottom of the blocking plate (17), the sealing plate (15) bottom is installed and is rotated motor (14), the bent axle front end of rotating motor (14) is provided with the meshing dish, the meshing dish meshes with toothed plate (19).

5. The treatment tank for sewage treatment equipment according to claim 4, wherein: sealing gaskets are arranged at the top of the blocking plates (17) and the outer edge of the water through opening (16), and a group of connecting rods (18) is fixed between the two groups of blocking plates (17).