CN215667246U

CN215667246U - Sewage treatment pond mud sediment collection limit collection device that floats

Info

Publication number: CN215667246U
Application number: CN202122105130.XU
Authority: CN
Inventors: 陆一鸣
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-01-28
Anticipated expiration: 2031-09-02

Abstract

The utility model provides a floating sludge collecting and collecting device for a sewage treatment tank, which comprises a sewage treatment tank body, the top end of the sewage treatment tank body is fixedly sleeved with a concave snap ring, a floating sludge collecting mechanism is arranged in the sewage treatment tank body, the floating sludge collecting mechanism comprises a rotating shaft which is rotatably connected with the middle position in the sewage treatment tank body, the scraping plate is fixedly connected to one side of the surface of the rotating shaft, the rotating shaft drives the scraping plate to rotate, so that the floating mud on the surface of the water body is scraped by the scraping plate and guided and gathered to one side, meanwhile, the floating sludge is collected by the floating sludge collecting hopper through the feed inlet of the scraper, so that the floating sludge can be repeatedly salvaged, the speed is high, a large amount of time is saved, thereby the work efficiency of whole collection has been improved, does not influence subsequent sewage treatment worker, can replace the manpower through machinery, very big manpower and time of having saved.

Description

Sewage treatment pond mud sediment collection limit collection device that floats

The utility model relates to the technical field of sewage treatment floating sludge, in particular to a floating sludge collecting and collecting device for a sewage treatment tank.

Background

Modern sewage treatment technology is divided into primary, secondary and tertiary treatment technologies according to treatment degree. The first stage treatment of sewage is carried out by removing insoluble suspended solids and floating substances from sewage by physical methods such as screening, sedimentation, etc. The secondary treatment of sewage is mainly a biological treatment method, namely a process of substance conversion through the metabolism of microorganisms, and various complex organic substances in the sewage are oxidized and degraded into simple substances. The biological treatment has certain requirements on the quality of sewage, the temperature of water, the dissolved oxygen amount in water, the pH value and the like.

The existing sewage treatment pool has the defects that the floating sludge is collected and the edge is mostly removed by manual cleaning and fishing, and the scraping and sucking machine is adopted to remove the floating sludge, but when the treated sewage is large, the floating sludge and the floater cannot be timely removed, and the manual auxiliary cleaning and fishing are still needed, so that a large amount of manpower and financial resources are consumed, the operation is very inconvenient, and the use requirements of people in production and life cannot be met.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects, the utility model provides a floating sludge collecting and collecting device for a sewage treatment tank, which aims to solve the problems that the existing sewage treatment tank mostly adopts manual dredging and adopts a sludge scraping and sucking machine to remove floating sludge, but when sewage is treated greatly, floating sludge and floating objects cannot be removed in time, and manual auxiliary dredging is still needed, so that a large amount of manpower and financial resources are consumed, great inconvenience is caused, and the use requirements of people in production and life cannot be met.

The utility model is realized by the following steps:

the utility model provides a floating sludge collecting and collecting device for a sewage treatment tank, which comprises a sewage treatment tank body, wherein a concave snap ring is fixedly sleeved at the top end of the sewage treatment tank body, a floating sludge collecting mechanism is arranged in the sewage treatment tank body and comprises a rotating shaft, the rotating shaft is rotatably connected to the middle position in the sewage treatment tank body, a scraper is fixedly connected to one side of the surface of the rotating shaft, one side of the scraper is attached to the inner wall of the sewage treatment tank body, one side of the scraper is in threaded connection with a fixing ring through a locking bolt, one side of the fixing ring is fixedly connected with a floating sludge collecting hopper, one side of the scraper is provided with a feed inlet, the feed inlet is communicated with the floating sludge collecting hopper, and the scraper is driven by the rotating shaft to rotate along the inner wall of the sewage treatment tank body so that floating sludge on the surface of a water body is scraped by the scraper, to one side direction gathering, simultaneously, through the feed inlet of scraper blade for floating mud sediment is collected by floating mud sediment collection fill and is collected, can relapse a lot of salvage, and is fast and saved a large amount of time, thereby has improved the work efficiency of whole collection, does not influence subsequent sewage treatment worker, can replace the manpower through machinery, very big manpower and the time of having saved.

In one embodiment of the utility model, the top of the scraper is provided with a stabilizing mechanism comprising a hollow column fixedly mounted on the top of the scraper.

In one embodiment of the utility model, a spring is fixedly connected to the bottom inside the hollow column, a limiting plate is fixedly connected to the top end of the spring, and the limiting plate is slidably connected to the inner wall of the hollow column.

In an embodiment of the utility model, a supporting rod is fixedly connected to the top of the limiting plate, and the top end of the supporting rod penetrates through the hollow column and is fixedly connected with the U-shaped seat.

In one embodiment of the utility model, the roller is connected inside the U-shaped seat and can circularly roll at the bottom of the concave snap ring, when the rotating shaft drives the scraper to rotate along the inner wall of the sewage treatment tank body, the roller circularly rolls at the bottom of the concave snap ring under the action of the compression of the spring and also extrudes the support rod downwards, so that the top end of the scraper is tightly propped against the bottom of the concave snap ring through the roller, the scraper can push floating sludge to one side more stably, and the floating sludge is pushed and gathered more comprehensively.

In an embodiment of the utility model, a motor is fixedly connected to the middle position of the bottom of the sewage treatment tank body, the bottom end of the rotating shaft penetrates through the bottom of the sewage treatment tank body, the bottom end of the rotating shaft is fixedly connected with an output shaft of the motor, and the motor can drive the rotating shaft to rotate by starting the motor.

In one embodiment of the utility model, four groups of support columns are annularly and equidistantly distributed at the bottom of the sewage treatment tank body, one side of the bottom of the sewage treatment tank body is fixedly communicated with a sewage discharge pipe, and a valve is fixedly connected on the sewage discharge pipe.

In one embodiment of the utility model, the section of the floating sludge collecting hopper is of a circular structure, and the diameter of the floating sludge collecting hopper is larger than that of the feeding hole, so that the floating sludge is more conveniently collected.

The utility model has the beneficial effects that:

1. according to the sewage treatment tank floating sludge collecting and collecting device obtained through the design, the scraper plate is driven to rotate through the rotating shaft, so that floating sludge on the surface of a water body is scraped by the scraper plate and is guided and collected to one side, meanwhile, the floating sludge is collected by the floating sludge collecting hopper through the feed port of the scraper plate, repeated salvaging can be carried out, the speed is high, a large amount of time is saved, the working efficiency of integral collection is improved, subsequent sewage treatment workers are not influenced, manpower can be replaced through machinery, and manpower and time are greatly saved;

2. one side through the scraper blade has solid fixed ring through locking bolt threaded connection, and solid fixed ring's one side fixedly connected with floats the mud sediment and collects the fill, collects the collection that fill can be convenient through floating the mud sediment and floats the mud sediment, and on the other hand also makes things convenient for people to float the mud sediment and collects the floating mud sediment in fighting and clear up, has improved production efficiency, has satisfied the user demand of people in the production life.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a perspective view of a floating sludge collecting and collecting device for a sewage treatment tank according to an embodiment of the utility model;

FIG. 2 is a schematic structural diagram of a front view cross section of a floating sludge collecting and collecting device of a sewage treatment tank according to an embodiment of the present invention;

FIG. 3 is a schematic top view of a partially concave retainer ring of a floating sludge collecting device of a sewage treatment tank according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a front view cross section of a local stabilizing mechanism of a floating sludge collecting and collecting device of a sewage treatment tank according to an embodiment of the utility model.

In the figure: 101. a sewage treatment tank body; 102. a concave snap ring; 103. a motor; 104. a support pillar; 105. a blow-off pipe; 106. a valve; 200. a floating sludge collecting mechanism; 201. a rotating shaft; 202. a squeegee; 203. a fixing ring; 204. a floating sludge collecting hopper; 205. locking the bolt; 206. a feed inlet; 300. a stabilizing mechanism; 301. a hollow column; 302. a spring; 303. a limiting plate; 304. a support bar; 305. a U-shaped seat; 306. and a roller.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a sewage treatment pool floating sludge edge collecting device comprises a sewage treatment pool body 101, a concave snap ring 102 is fixedly sleeved at the top end of the sewage treatment pool body 101, a floating sludge collecting mechanism 200 is arranged inside the sewage treatment pool body 101, the floating sludge collecting mechanism 200 comprises a rotating shaft 201, the rotating shaft 201 is rotatably connected to an intermediate position in the sewage treatment pool body 101, a scraper 202 is fixedly connected to one side of the surface of the rotating shaft 201, one side of the scraper 202 is attached to the inner wall of the sewage treatment pool body 101, one side of the scraper 202 is in threaded connection with a fixing ring 203 through a locking bolt 205, one side of the fixing ring 203 is fixedly connected with a floating sludge collecting bucket 204, one side of the scraper 202 is provided with a feed inlet 206, the feed inlet 206 is communicated with the floating sludge collecting bucket 204, the scraper 202 is driven to rotate along the inner wall of the sewage treatment pool body 101 through the rotating shaft 201, so that floating sludge on the surface of a water body is scraped by the scraper 202, to one side direction gathering, simultaneously, through the feed inlet 206 of scraper blade 202 for the mud floating slag is collected by mud floating slag collecting bucket 204 and is collected, can relapse a lot of salvage, and is fast and saved a large amount of times, thereby has improved the work efficiency of whole collection, does not influence subsequent sewage treatment worker, can replace the manpower through machinery, very big manpower and the time of having saved.

The top of scraper blade 202 is provided with stabilizing mean 300, and stabilizing mean 300 includes hollow post 301, hollow post 301 fixed mounting in the top of scraper blade 202, bottom fixedly connected with spring 302 in hollow post 301, the top fixedly connected with limiting plate 303 of spring 302, limiting plate 303 sliding connection in hollow post 301 inner wall, the top fixedly connected with bracing piece 304 of limiting plate 303, the top of bracing piece 304 runs through in hollow post 301 and fixedly connected with U type seat 305.

U type seat 305 internal connection has gyro wheel 306, gyro wheel 306 can roll in the bottom circulation of spill snap ring 102, when pivot 201 drove scraper blade 202 and rotates along the inner wall of sewage treatment pond body 101, under the effect of spring 302 compression, gyro wheel 306 rolls in the bottom circulation of spill snap ring 102, also extrude bracing piece 304 downwards, make scraper blade 202's top tightly push up the bottom at spill snap ring 102 through gyro wheel 306, it is more stable when the scraper blade 202 promotes the mud sediment to one side to be convenient for, it is more comprehensive to make the promotion gathering mud sediment.

The bottom intermediate position fixedly connected with motor 103 of sewage treatment pond body 101, the bottom of pivot 201 runs through in the bottom of sewage treatment pond body 101 to the output shaft fixed connection of the bottom of pivot 201 and motor 103, through starter motor 103, motor 103 can drive pivot 201 and rotate.

The bottom annular equidistance of sewage treatment pond body 101 distributes and has four groups of support columns 104, and the fixed intercommunication in bottom one side of sewage treatment pond body 101 has blow off pipe 105, fixedly connected with valve 106 on the blow off pipe 105, and the cross-section of fighting 204 is collected to the mud that floats sets up to circular structure, and the diameter of fighting 204 is greater than the diameter of feed inlet 206 to the mud that floats, more conveniently collects the mud that floats.

Specifically, this sewage treatment pond superficial mud sediment collection limit collection device's theory of operation: when the device is used, during work, the motor 103 is started, the motor 103 can drive the rotating shaft 201 to rotate, the rotating shaft 201 drives the scraper 202 to rotate along the inner wall of the sewage treatment tank body 101, floating mud on the surface of a water body is scraped by the scraper 202 and is guided and gathered to one side, meanwhile, the floating mud is collected by the floating mud collecting hopper 204 through the feed inlet 206 of the scraper 202, repeated salvaging can be carried out, the speed is high, a large amount of time is saved, the working efficiency of integral collection is improved, subsequent sewage treatment workers are not affected, manpower can be replaced by machinery, and manpower and time are greatly saved;

meanwhile, under the action of the compression of the spring 302, the roller 306 circularly rolls at the bottom of the concave snap ring 102, and the support rod 304 is also extruded downwards, so that the top end of the scraper 202 is tightly propped against the bottom of the concave snap ring 102 through the roller 306, the scraper 202 is convenient to more stably push floating sludge to one side, and the pushing and gathering of the floating sludge are more comprehensive;

when the mud floating in the mud floating collecting bucket 204 is piled up too much, the locking bolt 205 is rotated, so that the fixing ring 203 and the locking bolt 205 are separated, the fixing ring 203 is taken down from one side of the scraper 202, the mud floating in the mud floating collecting bucket 204 is more convenient to clean, the production efficiency is improved, and the use requirements of people in production and life are met.

It should be noted that the specific model specification of the motor 103 needs to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.

The supply of the electric motor 103 and its principle will be clear to the skilled person and will not be described in detail here.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a sewage treatment pond mud floating slag collection limit collection device, includes sewage treatment pond body (101), its characterized in that, the fixed cover in top of sewage treatment pond body (101) has connect spill snap ring (102), inside mud floating slag collection mechanism (200) that is provided with of sewage treatment pond body (101), mud floating slag collection mechanism (200) includes pivot (201), pivot (201) rotate to be connected in sewage treatment pond body (101) intermediate position, surface one side fixedly connected with scraper blade (202) of pivot (201), one side of scraper blade (202) and the inner wall laminating of sewage treatment pond body (101) set up, there is solid fixed ring (203) one side of scraper blade (202) through locking bolt (205) threaded connection, one side fixedly connected with mud floating slag collection fill (204) of gu fixed ring (203), feed inlet (206) have been seted up to one side of scraper blade (202), the feed inlet (206) is communicated with the floating sludge collecting hopper (204).

2. The sewage treatment pool floating sludge collecting device as claimed in claim 1, wherein a stabilizing mechanism (300) is arranged on the top of the scraper (202), the stabilizing mechanism (300) comprises a hollow column (301), and the hollow column (301) is fixedly arranged on the top of the scraper (202).

3. The sewage treatment pool floating sludge edge collecting device according to claim 2, wherein a spring (302) is fixedly connected to the bottom of the hollow column (301), a limiting plate (303) is fixedly connected to the top end of the spring (302), and the limiting plate (303) is slidably connected to the inner wall of the hollow column (301).

4. The sewage treatment pool floating sludge edge collecting device as claimed in claim 3, wherein a supporting rod (304) is fixedly connected to the top of the limiting plate (303), and the top end of the supporting rod (304) penetrates through the hollow column (301) and is fixedly connected with a U-shaped seat (305).

5. The sewage treatment pool scum edge collecting device as claimed in claim 4, wherein a roller (306) is connected inside the U-shaped seat (305), and the roller (306) can circularly roll at the bottom of the concave clamping ring (102).

6. The sewage treatment pool floating sludge edge collecting device as claimed in claim 1, wherein a motor (103) is fixedly connected to the middle position of the bottom of the sewage treatment pool body (101), the bottom end of the rotating shaft (201) penetrates through the bottom of the sewage treatment pool body (101), and the bottom end of the rotating shaft (201) is fixedly connected with an output shaft end of the motor (103).

7. The device for collecting the floating sludge in the sewage treatment tank according to claim 1, wherein four groups of support columns (104) are annularly and equidistantly distributed at the bottom of the sewage treatment tank body (101), a sewage discharge pipe (105) is fixedly communicated with one side of the bottom of the sewage treatment tank body (101), and a valve (106) is fixedly connected to the sewage discharge pipe (105).

8. The sewage treatment pool floating sludge edge collecting device as claimed in claim 1, wherein the section of the floating sludge collecting hopper (204) is provided with a circular structure, and the diameter of the floating sludge collecting hopper (204) is larger than that of the feed port (206).