CN211936519U

CN211936519U - A agitating unit for mud flocculation subsides

Info

Publication number: CN211936519U
Application number: CN202020570488.2U
Authority: CN
Inventors: 吴卷
Original assignee: Hubei Kang Chuang Technology Co ltd
Current assignee: Hubei Kang Chuang Technology Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2020-11-17
Anticipated expiration: 2030-04-17

Abstract

The utility model provides an agitating unit for mud flocculation and sedimentation, the device comprises a device body, the inside flocculation chamber that is equipped with of device body, the inside rabbling mechanism that is equipped with of flocculation chamber, the rabbling mechanism includes the carousel, the carousel rotates with the device body to be connected, carousel one side runs through and is equipped with the (mixing) shaft, the (mixing) shaft rotates with the carousel to be connected, a plurality of puddlers of (mixing) shaft lower extreme fixed surface installation, the (mixing) shaft top meshes with the output shaft of carousel and motor respectively, motor fixed mounting is on the motor cabinet, motor cabinet fixed mounting is at device body top, flocculation chamber one side is equipped with the clarification chamber, fixed mounting filter plate between flocculation chamber and the clarification chamber, the flocculation chamber bottom is equipped with the drain, flocculation chamber lateral wall upper end is equipped with the water inlet. The utility model provides a current sludge flocculation sedimentation tank stirring effect not good, the problem of agitating unit function singleness.

Description

A agitating unit for mud flocculation subsides

Technical Field

The utility model relates to a mud flocculation and sedimentation device field, in particular to an agitating unit for mud flocculation and sedimentation.

Background

Flocculation sedimentation is the process of flocculation sedimentation of particles in water. After a coagulant is added into water, colloids and dispersed particles of suspended matters generate floccules under the interaction of molecular force, and the floccules and the dispersed particles collide with each other and are coagulated in the sedimentation process, so that the size and the mass of the floccules are continuously increased, and the sedimentation speed is continuously increased. Alum floc formed after coagulant is added into ground water, organic suspended matters in domestic sewage and activated sludge are flocculated and precipitated in the precipitation process. Usually, the sludge flocculation sedimentation needs to be mixed by using a stirring device after a coagulant is added, and the existing stirring device has poor stirring effect and single function and cannot meet the stirring requirement of the sludge flocculation sedimentation.

The patent of publication No. CN209974390U discloses a sewage flocculation and sedimentation mechanism, including handling the case, the top fixedly connected with motor of handling the case, fixedly connected with flocculating agent case on the left side wall of handling the case, the top of flocculating agent case and the inside intercommunication of handling the case have the conveyer pipe, are provided with the flocculating agent on the conveyer pipe and add the pump, handle the top fixedly connected with sewage pipe of case, and the inside of handling the case is provided with the puddler. This mechanism uses through the cooperation of motor and puddler, realizes sewage and flocculating agent intensive mixing's effect to use through the cooperation of level sensor, solenoid valve and PLC controller, sewage after the convenient mixture gets into the sedimentation zone. But the device puddler rigidity, can have the blind area during the stirring, lead to the regional uneven mixture of part, the device filter screen is unable clean simultaneously, and the filter screen is blockked up easily to flocculated sediment. Therefore, a stirring device with good stirring effect is needed for sludge flocculation and sedimentation.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an agitating unit for mud flocculation sedimentation has solved the problem that current mud flocculation sedimentation tank stirring effect is not good, the filter screen blocks up easily.

The utility model provides an agitating unit for mud flocculation and sedimentation, the device comprises a device body, the inside flocculation chamber that is equipped with of device body, the inside rabbling mechanism that is equipped with of flocculation chamber, the rabbling mechanism includes the carousel, the carousel rotates with the device body to be connected, carousel one side runs through and is equipped with the (mixing) shaft, the (mixing) shaft rotates with the carousel to be connected, a plurality of puddlers of (mixing) shaft lower extreme fixed surface installation, the (mixing) shaft top meshes with the output shaft of carousel and motor respectively, motor fixed mounting is on the motor cabinet, motor cabinet fixed mounting is at device body top, flocculation chamber one side is equipped with the clarification chamber, fixed mounting filter plate between flocculation chamber and the clarification chamber, the flocculation chamber bottom is equipped with the drain, flocculation chamber lateral wall upper end is equipped with the water inlet.

Further preferably, the bottom of one side, away from the stirring shaft, of the turntable is fixedly provided with a turbulence bar, the surface of the turbulence bar is fixedly provided with a turbulence plate, and one side, away from the stirring shaft, of the turbulence plate is fixedly provided with a plurality of cleaning brush heads.

Further preferably, the side wall of the flocculation chamber is fixedly provided with an aeration pipe, the outer wall of the device body is fixedly provided with an air pump, and the aeration pipe is connected with the output end of the air pump.

Preferably, the top end of the stirring shaft is fixedly provided with a first gear, the output shaft of the motor is fixedly provided with a second gear, the outer ring of the top of the rotating disc is fixedly provided with an inner gear ring, and the first gear is respectively meshed with the second gear and the inner gear ring.

Further preferably, the bottom of the device body is fixedly provided with supporting legs, and the number of the supporting legs is 3-6.

Compared with the prior art, the utility model has the advantages that:

the utility model discloses carousel one side runs through and is equipped with the (mixing) shaft, and the carousel is kept away from (mixing) shaft one side bottom fixed mounting vortex pole, and wherein the (mixing) shaft passes through the motor drive autobiography, and the (mixing) shaft still rotates along with the carousel, can improve the stirring range of puddler, and the fixed mounting spoiler on the vortex pole can stir the sewage of flocculation chamber circle through the spoiler, and the cooperation puddler has further improved stirring effect; the utility model has the advantages that the side wall of the flocculation chamber is fixedly provided with the aeration pipe, the outer wall of the device body is fixedly provided with the air pump, the aeration pipe is connected with the output end of the air pump, and the aeration pipe aerates the flocculation chamber, thus accelerating the speed of flocculation sedimentation; the utility model has the advantages that one side of the flocculation chamber is provided with the clarification chamber, the filter plate is fixedly arranged between the flocculation chamber and the clarification chamber, after the flocculating constituent is completely settled at the bottom of the flocculation chamber, the water outlet is opened to discharge the supernatant, and then the drain outlet is opened to discharge the sediment at the bottom, so that the sediment can be completely separated from the supernatant; the utility model discloses a plurality of cleaning brush heads of (mixing) shaft one side fixed mounting are kept away from to the spoiler, can clean the filter plate through cleaning brush head after deposiing the discharge.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic structural diagram of the stirring mechanism of the present invention.

In the figure:

1-device body, 2-flocculation chamber, 3-stirring mechanism, 4-rotating disc, 5-stirring shaft, 6-stirring rod, 7-motor, 8-motor seat, 9-clarification tank, 10-filter plate, 11-sewage outlet, 12-water inlet, 13-medicine feeding port, 14-water outlet, 15-turbulence rod, 16-turbulence plate, 17-cleaning brush head, 18-aeration pipe, 19-air pump, 20-first gear, 21-second gear, 22-internal gear ring and 23-supporting leg.

Detailed Description

In order to better enable those skilled in the art to understand the present invention, the technical solution in the embodiment 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, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in figure 1-2, a stirring device for sludge flocculation and sedimentation comprises a device body 1, a flocculation chamber 2 is arranged inside the device body 1, a stirring mechanism 3 is arranged inside the flocculation chamber 2, the stirring mechanism 3 comprises a rotary table 4, the rotary table 4 is rotatably connected with the device body 1, a stirring shaft 5 is arranged on one side of the rotary table 4 in a penetrating manner, the stirring shaft 5 is rotatably connected with the rotary table 4, a plurality of stirring rods 6 are fixedly arranged on the surface of the lower end of the stirring shaft 5, the top end of the stirring shaft 5 is respectively meshed with the rotary table 4 and an output shaft of a motor 7, the motor 7 is fixedly arranged on a motor base 8, the motor base 8 is fixedly arranged on the top of the device body 1, a clarification chamber 9 is arranged on one side of the flocculation chamber 2, a filter plate 10 is fixedly arranged between the flocculation chamber 2 and the clarification chamber 9, a sewage discharge outlet 11 is arranged at, the lower end of the side wall of the clarifying chamber 9 is provided with a water outlet 14.

The bottom of one side of the stirring shaft 5 is far away from the turntable 4, a spoiler 15 is fixedly installed at the bottom of the other side of the stirring shaft, a spoiler 16 is fixedly installed on the surface of the spoiler 15, and a plurality of cleaning brush heads 17 are fixedly installed on one side of the spoiler 16 far away from the stirring shaft 5.

An aeration pipe 18 is fixedly arranged on the side wall of the flocculation chamber 2, an air pump 19 is fixedly arranged on the outer wall of the device body 1, and the aeration pipe 18 is connected with the output end of the air pump 19.

The top end of the stirring shaft 5 is fixedly provided with a first gear 20, the output shaft of the motor 7 is fixedly provided with a second gear 21, the outer ring of the top of the rotating disc 4 is fixedly provided with an inner gear ring 22, and the first gear 20 is respectively meshed with the second gear 21 and the inner gear ring 22.

The bottom of the device body 1 is fixedly provided with supporting legs 23, and the number of the supporting legs 23 is 3-6.

The working principle is as follows:

use the utility model discloses during agitating unit adds flocculation chamber 2 with sewage through water inlet 12 when flocculating and settling, then add the flocculating agent through adding medicine mouth 13, it drives (mixing) shaft 5 and carousel 4 rotation to open motor 7, sewage is stirred to spoiler 16 on the carousel 4, send the flocculating agent in the clarification chamber 9 into flocculation chamber 2, stirring rake flocculating agent and the sewage intensive mixing through puddler 15, open air pump 19 simultaneously and pass through aeration pipe 18 to aeration chamber 2 in, close motor 7 and air pump 19 after the stirring and stew for a period, treat that the flocculating constituent subsides completely and open delivery port 14 behind flocculation chamber 2 bottom and discharge the supernatant, it can with the precipitate discharge of bottom to open drain 11 again. After the flocculation precipitation is discharged, cleaning water is added to the back of the device through the chemical adding port 13, the motor 7 is turned on, the motor 7 drives the rotary disc 4 to rotate, and the cleaning brush head 17 fixed on the spoiler 16 can clean the surface of the filter plate 10.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the specific implementations of the invention. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an agitating unit for mud flocculation and sedimentation which characterized in that: comprises a device body (1), a flocculation chamber (2) is arranged inside the device body (1), an agitating mechanism (3) is arranged inside the flocculation chamber (2), the agitating mechanism (3) comprises a rotary disc (4), the rotary disc (4) is rotatably connected with the device body (1), one side of the rotary disc (4) is provided with an agitating shaft (5) in a penetrating way, the agitating shaft (5) is rotatably connected with the rotary disc (4), a plurality of agitating rods (6) are fixedly arranged on the surface of the lower end of the agitating shaft (5), the top end of the agitating shaft (5) is respectively meshed with the rotary disc (4) and an output shaft of a motor (7), the motor (7) is fixedly arranged on a motor base (8), the motor base (8) is fixedly arranged at the top of the device body (1), a clarification chamber (9) is arranged on one side of the flocculation chamber (2), a filter plate (10) is fixedly arranged between the flocculation chamber (2) and the, the bottom of the flocculation chamber (2) is provided with a sewage discharge outlet (11), the upper end of the side wall of the flocculation chamber (2) is provided with a water inlet (12), the top of the clarification chamber (9) is provided with a chemical feeding port (13), and the lower end of the side wall of the clarification chamber (9) is provided with a water outlet (14).

2. The stirring device for sludge flocculation and sedimentation according to claim 1, characterized in that: the brush cleaning brush is characterized in that a spoiler rod (15) is fixedly installed at the bottom of one side of a stirring shaft (5) and is far away from the turntable (4), a spoiler plate (16) is fixedly installed on the surface of the spoiler rod (15), and a plurality of cleaning brush heads (17) are fixedly installed on one side of the stirring shaft (5) and are far away from the spoiler plate (16).

3. The stirring device for sludge flocculation and sedimentation according to claim 1, characterized in that: an aeration pipe (18) is fixedly arranged on the side wall of the flocculation chamber (2), an air pump (19) is fixedly arranged on the outer wall of the device body (1), and the aeration pipe (18) is connected with the output end of the air pump (19).

4. The stirring device for sludge flocculation and sedimentation according to claim 1, characterized in that: the stirring shaft (5) top fixed mounting first gear (20), fixed mounting second gear (21) on the output shaft of motor (7), ring gear (22) in carousel (4) top outer lane fixed mounting, first gear (20) mesh with second gear (21) and ring gear (22) in respectively.

5. The stirring device for sludge flocculation and sedimentation according to claim 1, characterized in that: the device body (1) bottom fixed mounting supporting leg (23), the quantity of supporting leg (23) is 3-6.