CN212669300U

CN212669300U - High-efficient for environmental protection sewage treatment sedimentation tank

Info

Publication number: CN212669300U
Application number: CN202020634511.XU
Authority: CN
Inventors: 易彬
Original assignee: Individual
Current assignee: Chengdu Yeqin Environmental Protection Technology Co ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2021-03-09
Anticipated expiration: 2030-04-24

Abstract

The utility model provides a high-efficiency and environment-friendly sedimentation tank for sewage treatment, which comprises a mixing mechanism and a sundries treatment mechanism, the drain pipe is communicated with the bottom of one narrow side of the sedimentation tank, which solves the problems that the existing sedimentation process is mainly to add sewage and flocculating agent into the sedimentation tank directly for sedimentation treatment, but the slow mixing of the sewage and the flocculating agent in the treatment mode greatly reduces the working efficiency, and impurities such as silt and the like are remained on the inner wall of the sedimentation tank in the treatment process, so that the sedimentation effect is poor and peculiar smell is generated when the sewage is reused, because the mixing mechanism is arranged, the mixing motor can drive the meshing transmission between the two mixing driving gears arranged on the peripheral surface and the mixing gear ring through the mixing transmission shaft so as to further drive the fan blades to rotate, so that the flocculating agent and the sewage are fully mixed, the purification speed is accelerated, and the working efficiency is improved.

Description

High-efficient for environmental protection sewage treatment sedimentation tank

Technical Field

The utility model belongs to the technical field of sewage treatment, more specifically say, in particular to sewage treatment sedimentation tank is used in high-efficient environmental protection.

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.

And the in-process that deposits at sewage treatment plays crucial effect as its indispensable important link, and mostly add sewage and flocculating agent in the sedimentation tank directly and carry out sedimentation treatment in current sedimentation process, but the mixing of this kind of treatment methods sewage and flocculating agent has greatly reduced work efficiency more slowly to and have impurity such as silt to remain on the inner wall of sedimentation tank and lead to the poor peculiar smell that produces of sedimentation effect when reusing on the treatment process.

In view of the above, research and improvement are made on the existing structure and defects, and a sedimentation tank for sewage treatment for high efficiency and environmental protection is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a sewage treatment sedimentation tank is used in high-efficient environmental protection to mostly be in solving current sedimentation process and directly add sewage and flocculating agent in to the sedimentation tank and carry out sedimentation treatment, but this kind of treatment method sewage and flocculating agent's mixture has greatly reduced work efficiency slowly, and have impurity such as silt to remain and lead to the poor problem that produces the peculiar smell of sedimentation effect when using again on the inner wall of sedimentation tank in the processing procedure.

The utility model discloses purpose and efficiency of sewage treatment sedimentation tank for high-efficient environmental protection are reached by following specific technological means:

a sedimentation tank for sewage treatment with high efficiency and environmental protection comprises a mixing mechanism, a sundries treatment mechanism, a water inlet pipe and a water outlet pipe, wherein the water outlet pipe is communicated and connected with the bottom of one narrow side of the sedimentation tank; the bottom of the side surface of a narrow side of the sedimentation tank, which is not connected with the drain pipe, is fixedly connected with a motor supporting plate; the mixing mechanism is fixedly connected to the inner center of the sedimentation tank; the water inlet pipe is positioned right above the sedimentation tank; the impurity treatment mechanism is screwed at the position right below the impurity filtering mechanism.

Further, mixing mechanism is including hybrid motor, hybrid drive axle, hybrid drive gear, mixed ring gear, fan axle and flabellum, hybrid motor's output coupling has hybrid drive axle, hybrid drive axle's outer peripheral face middle part and end are provided with the hybrid drive gear of two same sizes, just two hybrid drive gear and the two mixed ring gear mesh transmission in the top carry out synchronous rotation in order to drive the fan axle that the top face set up, work as then can drive the flabellum when the fan axle rotates and stir the operation.

Furthermore, debris processing mechanism is including elevator motor, lift transmission shaft, lifting gear, lift ring gear and lifting screw, elevator motor's output coupling has the lift transmission shaft, the equal fixedly connected with equidimension lifting gear of the outer peripheral face middle-end and the end of lift transmission shaft, two lifting gear carry out synchronous rotation through the meshing transmission with the lift ring gear of top in order to realize fixed connection at the inside lifting screw of lift ring gear.

Further, impurity filtering mechanism is including filter screen frame, filtration pore, screw hole and scraper blade, the inside of filter screen frame is provided with the filtration pore of the same size of a plurality of, just the inside four corners position of filter screen frame all sets up screw hole, the top face surrounding edge side welding of filter screen frame has the scraper blade, just the outside inclination of scraper blade is 30.

Compared with the prior art, the utility model discloses following beneficial effect has:

because the mixing mechanism is arranged, the mixing motor arranged in the mixing mechanism can drive the meshing transmission between the two mixing driving gears arranged on the outer peripheral surface and the mixing gear ring through the mixing transmission shaft to further drive the fan blades to rotate so as to fully mix the flocculating agent and the sewage and accelerate the purification speed so as to improve the working efficiency, because the impurity treatment mechanism is arranged, the lifting motor arranged in the mixing mechanism can drive the two lifting gears arranged on the outer peripheral surface to synchronously rotate through the rotation of the lifting transmission shaft when the impurities in the filter screen frame need to be treated so as to drive the lifting screw to rotate through the meshing transmission with the lifting gear ring so as to lift the filter screen frame to achieve the effect of conveniently treating the impurities, because the impurity filtering mechanism is arranged, the scraper arranged in the mixing mechanism can play a role of cleaning the impurities such as residual silt and the like on the inner wall of the sedimentation tank when being lifted, and the inclined angle of 30 degrees can be better attached to the inner wall of the sedimentation tank, and the scraped sludge can be conveniently scraped and then can slide above the filtering holes.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic side view of the present invention.

Fig. 2 is a schematic view of the structure of the present invention.

Fig. 3 is a schematic structural diagram of the mixing mechanism of the present invention.

Fig. 4 is a schematic structural view of the sundries treatment mechanism of the utility model.

Fig. 5 is a schematic structural diagram of the impurity filtering mechanism of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a sedimentation tank; 2. a motor supporting plate; 3. a mixing mechanism; 301. a hybrid motor; 302. a hybrid drive shaft; 303. a mixing drive gear; 304. a mixing ring gear; 305. a fan shaft; 306. a fan blade; 4. a sundry treatment mechanism; 401. a lifting motor; 402. a lifting transmission shaft; 403. a lifting gear; 404. lifting the gear ring; 405. a lifting screw; 5. a water inlet pipe; 6. an impurity filtering mechanism; 601. a screen frame; 602. filtering holes; 603. a threaded hole; 604. a squeegee; 7. and a water discharge pipe.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a high-efficiency and environment-friendly sedimentation tank for sewage treatment, which comprises a mixing mechanism 3, a sundries treatment mechanism 4, a water inlet pipe 5 and a water drain pipe 7, wherein the water drain pipe 7 is communicated and connected with the bottom position of one narrow side of the sedimentation tank 1; the bottom of the side surface of a narrow side of the sedimentation tank 1, which is not connected with the drain pipe 7, is fixedly connected with a motor supporting plate 2; the mixing mechanism 3 is fixedly connected to the central position in the sedimentation tank 1; the water inlet pipe 5 is positioned right above the sedimentation tank 1; the impurity treatment mechanism 4 is screwed at the position right below the impurity filtering mechanism 6.

Wherein, the mixing mechanism 3 comprises a mixing motor 301, a mixing transmission shaft 302, a mixing driving gear 303, a mixing gear ring 304, a fan shaft 305 and fan blades 306, the output end of the mixing motor 301 is coupled with the mixing transmission shaft 302, the middle part and the tail end of the outer peripheral surface of the mixing transmission shaft 302 are provided with two mixing driving gears 303 with the same size, the two mixing driving gears 303 are engaged with the two mixing gear rings 304 at the upper part for driving the fan shaft 305 disposed at the top end face to rotate synchronously, when the fan shaft 305 rotates, the fan blades 306 are driven to perform stirring operation, the mixing motor 301 arranged therein can drive the meshing transmission between the two mixing driving gears 303 arranged on the outer peripheral surface and the mixing gear ring 304 through the mixing transmission shaft 302 to further drive the fan blades 306 to rotate so as to sufficiently mix the flocculating agent and the sewage and accelerate the purification speed to improve the working efficiency.

Wherein, the sundries treatment mechanism 4 comprises a lifting motor 401, a lifting transmission shaft 402, a lifting gear 403, a lifting gear ring 404 and a lifting screw 405, the output end of the lifting motor 401 is coupled with the lifting transmission shaft 402, the middle end and the tail end of the peripheral surface of the lifting transmission shaft 402 are fixedly connected with the lifting gear 403 with the same size, the two lifting gears 403 are in mesh transmission with the lifting gear ring 404 above to realize synchronous rotation of the lifting screw 405 fixedly connected inside the lifting gear ring 404, the lifting motor 401 arranged therein can drive the two lifting gears 403 arranged on the outer peripheral surface to synchronously rotate through the rotation of the lifting transmission shaft 402 when sundries in the filter screen frame 601 need to be treated, so as to drive the lifting screw 405 to rotate through the meshing transmission with the lifting gear ring 404 to lift the screen frame 601 for achieving the effect of facilitating the treatment of impurities.

Wherein, impurity filtering mechanism 6 is including filter screen frame 601, filtration pore 602, screw hole 603 and scraper blade 604, the inside of filter screen frame 601 is provided with a plurality of filtration pores 602 of the same size, and the inside four corners position of filter screen frame 601 all sets up screw hole 603, the top terminal surface surrounding edge side welding of filter screen frame 601 has scraper blade 604, and scraper blade 604's outward inclination is 30, scraper blade 604 that wherein sets up can play the clearance effect to lieing in debris such as remaining silt of sedimentation tank 1 inner wall when promoting, and incline 30 the angle can be better with the inner wall of sedimentation tank 1 laminate also be convenient for scrape down the top of landing filtration pore 602.

The specific use mode and function of the embodiment are as follows:

firstly, sewage to be precipitated is discharged into the sedimentation tank 1 through the water inlet pipe 5, a flocculating agent is added into the sedimentation tank 1 after the sewage is discharged, then the mixing motor 301 in the mixing mechanism 3 is started to pass through the meshing transmission between the two mixing driving gears 303 arranged on the outer peripheral surface of the mixing transmission shaft 302 and the mixing gear ring 304, so as to further drive the fan blades 306 to rotate through the fan shaft 305, so as to fully combine the sewage and the flocculating agent, when the sewage filtered through the filtering hole 602 flows into the next process through the drain pipe 7, and when impurities remained in the sedimentation tank 1 are to be treated, the lifting motor 401 in the impurity treatment mechanism 4 is started to drive the lifting gear 403 and the lifting gear ring 404 through the lifting transmission shaft 402 to drive the lifting screw 405 to rotate, and when the lifting screw 405 rotates, the filter screen frame 601 is driven to lift through the threaded hole 603 through the meshing transmission, when the filter screen frame 601 rises, the scraping operation is carried out on the sundries remained on the inner wall of the sedimentation tank 1 through the scraping plate 604, the scraped sundries fall above the filter holes 602 and are lifted together to treat the residues in the sedimentation tank 1, and a better sedimentation effect can be achieved when the sedimentation tank is reused.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a sewage treatment is with sedimentation tank which characterized in that for high-efficient environmental protection: the device comprises a mixing mechanism (3), a sundries treatment mechanism (4), a water inlet pipe (5) and a water outlet pipe (7), wherein the water outlet pipe (7) is connected to the bottom of one narrow side of a sedimentation tank (1) in a penetrating manner; the bottom of the side surface of one narrow side of the sedimentation tank (1) which is not connected with the drain pipe (7) is fixedly connected with a motor supporting plate (2); the mixing mechanism (3) is fixedly connected to the inner center of the sedimentation tank (1); the water inlet pipe (5) is positioned right above the sedimentation tank (1); the impurity treatment mechanism (4) is screwed at the position right below the impurity filtering mechanism (6).

2. The sedimentation tank for sewage treatment for high efficiency and environmental protection as set forth in claim 1, wherein: mixing mechanism (3) are including hybrid motor (301), hybrid drive axle (302), hybrid drive gear (303), mix ring gear (304), fan axle (305) and flabellum (306), the output coupling of hybrid motor (301) has hybrid drive axle (302), the outer peripheral face middle part and the end of hybrid drive axle (302) are provided with two hybrid drive gear (303) of equidimension, just two hybrid drive gear (303) and two of top mix ring gear (304) mesh transmission and carry out synchronous rotation in order to drive fan axle (305) that the top end face set up, work as fan axle (305) then can drive flabellum (306) when rotating and stir the operation.

3. The sedimentation tank for sewage treatment for high efficiency and environmental protection as set forth in claim 1, wherein: debris processing mechanism (4) are including elevator motor (401), lift transmission shaft (402), lifting gear (403), lift ring gear (404) and lifting screw (405), the output coupling of elevator motor (401) has lift transmission shaft (402), the equal lifting gear (403) of the equal size of outer peripheral face middle-end and the end of lift transmission shaft (402), two lifting gear (403) carry out synchronous rotation through the meshing transmission with the lift ring gear (404) of top in order to realize fixed connection at lift ring gear (404) inside lifting screw (405).

4. The sedimentation tank for sewage treatment for high efficiency and environmental protection as set forth in claim 1, wherein: impurity filtering mechanism (6) is including filter screen frame (601), filtration pore (602), screw hole (603) and scraper blade (604), the inside of filter screen frame (601) is provided with a plurality of filtration pores (602) of the same size, just screw hole (603) have all been seted up to the inside four corners position of filter screen frame (601), the top terminal surface surrounding edge side welding of filter screen frame (601) has scraper blade (604), just the outside inclination of scraper blade (604) is 30.