CN212076537U

CN212076537U - Feeding device for sewage treatment

Info

Publication number: CN212076537U
Application number: CN202020725831.6U
Authority: CN
Inventors: 刘刚; 张秀婷; 夏灵敏
Original assignee: Daqing Zhongke Qingxi Water Treatment Technology Service Co ltd
Current assignee: Daqing Zhongke Qingxi Water Treatment Technology Service Co ltd
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2020-12-04
Anticipated expiration: 2030-05-06

Abstract

A feeding device for sewage treatment relates to a feeding device. A motor level setting and with the coaxial fixed of initiative driver plate, initiative driver plate and driven sheave cooperation setting, driven sheave and the coaxial fixed of branch material carousel, divide the material carousel setting in the branch silo and the inner wall contact setting of outer wall and branch silo, divide silo and feed chute and blown down tank all intercommunication, blown down tank and conveying pipeline intercommunication, the feed inlet intercommunication of conveying pipeline and the central siphon of vertical setting, the central siphon passes through two drive rotations of motor, the central siphon lower extreme sets up in the treatment tank and is equipped with the multiunit stirring rake, the fixed suit of the one end of connecting plate is in the outside of central siphon, the other end is equipped with logical groove, the vertical setting of feeding pipe and upper end slide and place logical inslot, the inside of connecting plate is equipped with the conveying chamber and the discharge gate of central siphon inner chamber intercommunication and the upper. The utility model provides high flocculation effect improves sewage purification's effect, has improved sewage treatment's practicality and reliability.

Description

Feeding device for sewage treatment

Technical Field

The utility model relates to a feeding device, especially a feeding device for sewage treatment.

Background

When carrying out sewage treatment today, sewage treatment device does not have the function of the material of throwing in a definite amount, is direct to put into the sewage treatment pond with the flocculating agent more, and when the quantity was not enough, then can lead to flocculating thoroughly not, when the quantity was excessive, then can cause the restabilization of colloid, reduces the flocculation effect, has influenced sewage purification's effect, has led to the flocculation effect unsatisfactory. In addition, after the flocculating agent is put in, sewage needs to be stirred, and the existing stirring device is mostly fixed at one position, so that sewage with different depths cannot be stirred, the stirring effect is limited, and the practicability and the reliability of sewage treatment are reduced.

SUMMERY OF THE UTILITY MODEL

For solving the problem that exists among the background art, the utility model provides a feeding device for sewage treatment.

The purpose is achieved, the utility model adopts the following technical proposal: a feeding device for sewage treatment comprises a feeding mechanism, a conveying pipe and a stirring mechanism; the feeding mechanism comprises a first motor, a driving plate, a driven sheave and a distributing mechanism, and the distributing mechanism comprises a distributing groove, a feeding groove, a discharging groove and a distributing turntable; the stirring mechanism comprises a feeding pipe, a second motor, a shaft pipe, a connecting plate and a plurality of groups of stirring paddles; the motor I is horizontally arranged and coaxially and fixedly connected with the driving drive plate, the driving drive plate is matched with the driven grooved wheel, the driven grooved wheel is coaxially and fixedly connected with the distributing turntable, the distributing turntable is arranged in the distributing groove, the outer wall of the distributing turntable is in contact with the inner wall of the distributing groove, the distributing chute is communicated with the feeding chute and the discharging chute, the discharging chute is communicated with the conveying pipeline, the feed delivery pipe is communicated with a feed inlet of a vertically arranged shaft pipe, the shaft pipe is driven to rotate by a motor II, the lower end of the shaft pipe is arranged in the treatment tank and is provided with a plurality of groups of stirring paddles, one end of the connecting plate is fixedly sleeved outside the shaft pipe, and the other end is equipped with logical groove, throw the vertical setting of material pipe and the upper end slides and places in logical inslot, and the inside of connecting plate is equipped with the defeated material chamber and the discharge gate that feed pipe and central siphon inner chamber communicate the setting with the upper end of throwing the material pipe.

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

the utility model discloses a feed mechanism carries out the equivalent to the flocculating agent and puts in, ensures the quantity standard, and can put in simultaneously to treatment tank middle part and circumference, in addition, has still set up rabbling mechanism, improves flocculation effect, improves sewage purification's effect, has improved sewage treatment's practicality and reliability.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the feed mechanism;

FIG. 3 is a schematic structural view of the feed mechanism;

FIG. 4 is a schematic structural view of the stirring mechanism;

fig. 5 is a schematic view showing the connection relationship of the feeding tube, the shaft tube and the connecting plate.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

The first embodiment is as follows: as shown in fig. 1 to 5, the utility model discloses a feeding device for sewage treatment, which comprises a feeding mechanism 1, a material conveying pipe 2 and a stirring mechanism 3; the feeding mechanism 1 comprises a first motor 101, a driving dial 102, a driven sheave 103 and a material distribution mechanism, wherein the material distribution mechanism comprises a material distribution groove 104, a material distribution groove 105, a material discharge groove 106 and a material distribution turntable 107; the stirring mechanism 3 comprises a feeding pipe 301, a second motor 303, an axle pipe 306, a connecting plate 308 and a plurality of groups of stirring paddles 307; the first motor 101 is horizontally arranged and is coaxially and fixedly connected with the driving dial 102, the driving dial 102 is matched with a vertically arranged driven sheave 103, the driven sheave 103 is coaxially and fixedly connected with a distributing turntable 107, the distributing turntable 107 is arranged in the distributing groove 104, the outer wall of the distributing groove is in contact with the inner wall of the distributing groove 104, the distributing groove 104 is communicated with the feed chute 105 and the discharge chute 106 (the feed inlet of the distributing groove 104 is communicated with the discharge outlet of the feed chute 105, the discharge outlet of the distributing groove 104 is communicated with the feed inlet of the discharge chute 106), the discharge outlet of the discharge chute 106 is communicated with the feed inlet of the conveying pipe 2 through a universal joint, the feed inlet of the conveying pipe 2 is communicated with the feed inlet of the vertically arranged shaft pipe 306 through a universal joint, the shaft pipe 306 is driven to rotate through a second motor 303, the lower end of the shaft pipe 306 is arranged in the processing pool 4 and is provided with a plurality of, fixed suit of one end of connecting plate 308 is in the outside of central siphon 306, and the other end is equipped with logical groove 3010, throw the vertical setting of material pipe 301 and the upper end slides and places in leading to groove 3010, the inside of connecting plate 308 is equipped with defeated material chamber 3011 and the upper end that communicates with central siphon 306 inner chamber and is equipped with the discharge gate, the discharge gate of connecting plate 308 passes through auxiliary tube 309 and throws the upper end intercommunication setting of material pipe 301.

The second embodiment is as follows: as shown in fig. 1 and 4, in this embodiment, a first embodiment is further described, the second motor 303 is horizontally arranged, an output shaft of the second motor is coaxially and fixedly connected with a vertically arranged driving bevel gear 304, the second motor is fixedly connected with the treatment tank 4 through a motor bracket 302, the driving bevel gear 304 is engaged with a horizontally arranged driven bevel gear 305, and the driven bevel gear 305 is coaxially and fixedly connected with a shaft pipe 306.

The third concrete implementation mode: as shown in fig. 1 and 4, the first embodiment is further described, and the plurality of sets of paddles 307 are uniformly arranged along the length direction of the shaft tube 306.

The fourth concrete implementation mode: as shown in fig. 1 and 4, in the present embodiment, a third specific embodiment is further described, each group of the stirring paddles 307 includes a plurality of stirring paddles 307, and the plurality of stirring paddles 307 are uniformly distributed along the circumferential direction of the shaft tube 306.

The fifth concrete implementation mode: as shown in fig. 3, this embodiment is further described as the first embodiment, and the outer wall of the material-separating turntable 107 is provided with a sealing layer 108.

Use the utility model discloses the time, put in the flocculating agent to the feed chute 105 in, then open motor 101, the rotation of motor 101 output shaft drives initiative driver plate 102 and rotates, drives intermittent type such as driven sheave 103 and rotates then, drives intermittent type such as minute material carousel 107 and rotates then, realizes then that the flocculating agent equivalent is put in to blown down tank 106 in, then the flocculating agent passes through conveying pipeline 2 and gets into to the central siphon 306 in. At the moment, a part of the flocculant directly enters the treatment tank 4 through gravity, a part of the flocculant flows into the feeding pipe 301 after flowing through the material conveying cavity 3011 of the connecting plate 308, the second motor 303 is started, the rotation of the output shaft of the second motor 303 drives the driving bevel gear 304 to rotate, then the driven bevel gear 305 is driven to rotate, then the multiple groups of stirring paddles 307 are driven to stir, meanwhile, the rotation of the shaft tube 306 drives the feeding pipe 301 to move along the circumferential direction of the treatment tank 4, and then the stirring is carried out while the circumferential feeding of the treatment tank 4 is realized.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a feeding device for sewage treatment which characterized in that: comprises a feeding mechanism (1), a material conveying pipe (2) and a stirring mechanism (3); the feeding mechanism (1) comprises a first motor (101), a driving dial (102), a driven sheave (103) and a distributing mechanism, wherein the distributing mechanism comprises a distributing groove (104), a feeding groove (105), a discharging groove (106) and a distributing turntable (107); the stirring mechanism (3) comprises a feeding pipe (301), a second motor (303), a shaft pipe (306), a connecting plate (308) and a plurality of groups of stirring paddles (307); the device is characterized in that a first motor (101) is horizontally arranged and is fixedly connected with a driving dial (102) in a coaxial mode, the driving dial (102) is arranged in a matching mode with a driven sheave (103), the driven sheave (103) is fixedly connected with a material distribution turntable (107) in a coaxial mode, the material distribution turntable (107) is arranged in a material distribution groove (104) and the outer wall of the material distribution groove is in contact with the inner wall of the material distribution groove (104), the material distribution groove (104) is communicated with a feeding groove (105) and a discharging groove (106), the discharging groove (106) is communicated with a material conveying pipe (2), the material conveying pipe (2) is communicated with a feeding hole of a vertically arranged shaft pipe (306), the shaft pipe (306) is driven to rotate by a second motor (303), the lower end of the shaft pipe (306) is arranged in a processing pool (4) and is provided with a plurality of stirring paddles (307), one end of a connecting plate (308) is fixedly sleeved on the outer, and the other end is equipped with logical groove (3010), throw material pipe (301) vertical setting and the upper end slides and places in leading to groove (3010), the inside of connecting plate (308) is equipped with defeated material chamber (3011) and the discharge gate that feeds through with central siphon (306) inner chamber and throws the upper end intercommunication setting of material pipe (301).

2. The feeding device for sewage treatment as defined in claim 1, wherein: the second motor (303) is horizontally arranged, an output shaft of the second motor is coaxially and fixedly connected with the driving bevel gear (304) and is fixedly connected with the treatment pool (4), the driving bevel gear (304) is meshed and connected with a driven bevel gear (305) which is horizontally arranged, and the driven bevel gear (305) is coaxially and fixedly connected with the shaft tube (306).

3. The feeding device for sewage treatment as defined in claim 1, wherein: the multiple groups of stirring paddles (307) are uniformly distributed along the length direction of the shaft tube (306).

4. A feeding device for sewage treatment as defined in claim 3, wherein: every group stirring rake (307) all include a plurality of stirring rakes (307), a plurality of stirring rakes (307) set up along the circumference equipartition of central siphon (306).

5. The feeding device for sewage treatment as defined in claim 1, wherein: the outer wall of the material distributing rotary disc (107) is provided with a sealing layer (108).