CN215798551U

CN215798551U - Prevent sewage high efficiency processing device of mud backward flow

Info

Publication number: CN215798551U
Application number: CN202121567064.1U
Authority: CN
Inventors: 陆海月
Original assignee: Shenzhen Zhengda Environment Engineering Industrial Co ltd
Current assignee: Shenzhen Zhengda Environment Engineering Industrial Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2022-02-11
Anticipated expiration: 2031-07-09

Abstract

The utility model discloses a sewage high-efficiency treatment device for preventing sludge from flowing back, which aims to solve the technical problem that in the prior art, treatment equipment mainly conveys sewage through a pipeline, does not have a non-return structure, and is easy to cause sludge backflow and pipeline blockage, so that the equipment cannot normally work. The treatment device comprises a treatment box, a control panel arranged on the treatment box, an electric control box arranged on the treatment box, a drain pipe arranged on the treatment box, a feeding pipeline arranged on the treatment box, a driving motor arranged on the treatment box, an installation joint arranged on the treatment box and a connecting pipe arranged on the installation joint. The treatment device utilizes the non-return structure inside the conveying pipeline, so that the non-return effect of the equipment is better, the continuity of the equipment in use is improved, the equipment which is caused by sludge blockage is reduced, the working speed is improved, and the service life of the equipment can be prolonged.

Description

Prevent sewage high efficiency processing device of mud backward flow

Technical Field

The utility model belongs to the technical field of sewage treatment, and particularly relates to a high-efficiency sewage treatment device for preventing sludge from flowing back.

Background

Nowadays, sewage treatment is generally operated through a sewage treatment device, treatment work is performed through combination of modes such as chemical dosing and filtering during treatment, and treatment efficiency is higher and higher along with social development, but when existing treatment equipment works, sewage is mainly conveyed through a pipeline, the existing treatment equipment does not have a non-return structure, when sewage and sludge are infused, when the amount of sludge is large, sludge backflow easily occurs, the pipeline is blocked, the equipment cannot normally work, and normal and continuous treatment work is affected.

At present, the utility model patent of patent number CN202021094461.7 discloses a sewage high efficiency processing device, including the churn, the backup pad is installed on the top of churn, the last surface welding of backup pad has the tripod, and is two sets of the welding has the supporting seat between the tripod, the motor is installed at the top center part of supporting seat, the actuating lever protection shaft is installed to the drive end of motor. This sewage high efficiency processing device, the control motor operates, and after the motor operates, will drive actuating lever protection shaft and rotate, and the welded bull stick of actuating lever protection shaft bottom will drive the bearing connection post and rotate, liquid gets into through the positive inlet tube of churn, and through the grooving of seting up on the outer wall of bull stick, welded stirring vane is used for stirring the inner chamber of churn on the outer wall of grooving, and discharge through the outlet pipe, sewage after the emission enters into in the stock solution dish, its structure is more optimized, design is more reasonable. It adopts thereby add the medicine through the pan feeding mouth towards the liquid storage dish and wash, but this equipment is when carrying out sewage injection, does not have non return structure, and the sewage flows backward easily appears, influences the effect of handling.

In addition, a utility model with the patent number of CN202021110624.6 discloses a sewage high-efficiency treatment device, which comprises an installation base, a horizontal advancing mechanism, a vertical lifting mechanism and a sewage treatment mechanism, wherein the installation base is provided with two groups of advancing mechanisms which move synchronously in a matching way, the moving directions of the two groups of advancing mechanisms are kept symmetrical, the movable part of each group of horizontal advancing mechanism is provided with the vertical lifting mechanism in a matching way, and the movable part of each group of vertical lifting mechanism is provided with the sewage treatment mechanism in a matching way; the sewage treatment mechanism comprises an installation frame, a stirring shaft, stirring blades, a medicine conveying pipe and a gas conveying pipe; the medicine conveying pipe and the gas conveying pipe are provided with nozzles which are vertically arranged downwards and evenly distributed in a matched manner, the medicine conveying pipe and the gas conveying pipe are respectively communicated with a medicine feeding pump and an air feeding pump through communicating hoses, and the medicine feeding pump and the air feeding pump are fixedly arranged on the movable part corresponding to the horizontal advancing mechanism. The utility model has the beneficial effects of carrying out high-efficiency and rapid treatment on the sewage; although the treatment device can realize high-efficiency and rapid treatment of sewage, the treatment device has a complex structure and certain difficulty in operation, and can increase the cost of subsequent maintenance.

Therefore, in order to solve the problem that the sewage backflow easily blocks the pipeline in the above efficient sewage treatment device, it is necessary to improve the use scenario of the sewage treatment device.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a sewage high-efficiency treatment device for preventing sludge backflow, which aims to solve the technical problem that in the prior art, treatment equipment mainly conveys sewage through a pipeline, does not have a non-return structure, is easy to cause sludge backflow, blocks the pipeline and cannot normally work.

(2) Technical scheme

In order to solve the technical problems, the utility model provides a high-efficiency sewage treatment device for preventing sludge from flowing back, which comprises a treatment box, a control panel arranged on the treatment box, an electric control box arranged on the treatment box, a drain pipe arranged on the treatment box, a feeding pipeline arranged on the treatment box, a driving motor arranged on the treatment box, an installation joint arranged on the treatment box, a connecting pipe arranged on the installation joint, a supporting inner wall fixedly arranged in the connecting pipe, a check plate obliquely arranged in the supporting inner wall, a guide plate obliquely arranged in the supporting inner wall, a check connecting seat movably arranged on the supporting inner wall, a buffering elastic piece fixedly arranged between the check connecting seat and the supporting inner wall, and a limit ejector rod fixedly arranged on the check connecting seat, the support inner wall is reserved with a guide connecting hole, and the non-return connecting seat is fixedly provided with a connecting guide rod.

When the treatment device of the technical scheme is used, the connecting pipe is connected, after the equipment power is connected, starting equipment is used, when sewage enters the inside of the treatment box through the connecting pipe, the supporting inner wall and the guide plate inside the supporting inner wall are matched with each other, the sewage flows, the non-return connecting seat can be impacted through the flowing sewage, under the mutual matching of the guide connecting hole and the connecting guide rod, the sewage flows, when the sludge backflow occurs, because the non-return connecting seat is limited by the connecting guide rod and the limiting ejector rod, the backflow of the sludge can be reduced, the non-return plate and the guide plate are matched simultaneously, the sludge backflow can be better prevented from occurring, in the working process, the addition of corresponding medicines and reagents can be carried out through the charging pipeline, and the operation is better.

Preferably, an electric control valve is movably mounted on the outer side of the mounting joint, and a rotary valve core is fixedly connected in the connecting pipe of the electric control valve. The setting of automatically controlled valve is convenient for the staff to operate, can improve the ageing of work, and the cooperation is rotatory case and is carried out timely cutout to sewage to the backward flow condition that appears when reducing the processing.

Preferably, the lower end of the driving motor is fixedly provided with a driving gear, and a transmission gear meshed with the driving gear is movably arranged in the treatment box. By the design, the driving gear and the transmission gear are mutually linked, so that the driving is better, and the kinetic energy transmission during working is improved.

Preferably, the transmission gear is fixedly provided with a transmission connecting shaft, and the lower end of the transmission connecting shaft is fixedly provided with a stirring shaft. The transmission connecting shaft and the stirring shaft which are arranged can be mutually matched, so that the rotating force is linearly transmitted, and the internal reaction treatment is better facilitated.

Preferably, the stirring shaft is provided with a rotating stirring blade in a disposal mode, and a gap exists between the rotating stirring blade and the treatment box. A gap is reserved between the rotary stirring blade and the box body, so that damage to the box body during working is reduced, and the service life of equipment is prolonged.

Preferably, the feeding pipeline is communicated with the treatment box, and the control panel is electrically connected with the electric control box. So, through setting up two charging conduits, can add the processing according to the processing needs of difference, help enlarges the application scope of equipment.

Preferably, the check plate sets up for the downward sloping structure, and its inclination is the obtuse angle, the inclination of guide plate also is the obtuse angle, and the inclination of guide plate is greater than the inclination of check plate. The check plate and the guide plate can not only help sewage flow, but also perform check treatment when backflow occurs.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: the treatment device utilizes the non-return structure in the conveying pipeline, so that the non-return effect of the equipment is better improved, when the sludge backflow occurs, the non-return connecting seat is limited by the connecting guide rod and the limiting ejector rod, the sludge backflow can be reduced, meanwhile, the non-return plate and the guide plate are matched, the sludge backflow can be better prevented, the continuity of the equipment during use is improved, the equipment incapability caused by sludge blockage is reduced, the sewage is more efficiently subjected to reaction treatment through the driving of the motor, the working speed is improved, and the service life of the equipment can be prolonged.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, it is obvious that the drawings in the following description are only one embodiment of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic view of the overall structure of one embodiment of the treatment apparatus of the present invention;

FIG. 2 is a schematic view of the internal structure of a water inlet pipe according to an embodiment of the treatment apparatus of the present invention;

FIG. 3 is a schematic view of the internal structure of a treatment tank according to an embodiment of the treatment apparatus of the present invention.

The labels in the figures are: 1-treatment box, 2-control panel, 3-electric control box, 4-drain pipe, 5-feeding pipeline, 6-driving motor, 7-installation joint, 8-connecting pipe, 9-supporting inner wall, 10-check plate, 11-guide plate, 12-check connecting seat, 13-buffering elastic part, 14-limiting ejector rod, 15-guiding connecting hole, 16-connecting guiding rod, 17-electric control valve, 18-rotary valve core, 19-driving gear, 20-driving gear, 21-driving connecting shaft, 22-stirring shaft and 23-rotary stirring blade.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood and obvious, the technical solutions in the embodiments of the present invention are clearly and completely described below to further illustrate the utility model, and obviously, the described embodiments are only a part of the embodiments of the present invention, but not all the embodiments.

Example 1

The specific embodiment is a sewage high-efficiency treatment device for preventing sludge from flowing back, the overall structure schematic diagram of the device is shown in figure 1, the internal structure schematic diagram of a water inlet pipe is shown in figure 2, the treatment device comprises a treatment box 1, a control panel 2 arranged on the treatment box 1, an electric control box 3 arranged on the treatment box 1, a drain pipe 4 arranged on the treatment box 1, a feeding pipeline 5 arranged on the treatment box 1, a driving motor 6 arranged on the treatment box 1, an installation joint 7 arranged on the treatment box 1, a connecting pipe 8 arranged on the installation joint 7, a supporting inner wall 9 fixedly arranged in the connecting pipe 8, a check plate 10 obliquely arranged in the supporting inner wall 9, a guide plate 11 obliquely arranged in the supporting inner wall 9, a check connecting seat 12 movably arranged on the supporting inner wall 9, and a buffer elastic part 13 fixedly arranged between the check connecting seat 12 and the supporting inner wall 9, a limiting ejector rod 14 is fixedly installed on the non-return connecting seat 12, a guide connecting hole 15 is reserved on the supporting inner wall 9, and a connecting guide rod 16 is fixedly installed on the non-return connecting seat 12.

For the present embodiment, the non-return connection seat 12 is cast by using corrosion-resistant material, and the non-return connection seat 12 is provided with concave shock-resistant grass, and meanwhile, the non-return connection seat 12 is provided with the buffer elastic pieces 13 at equal intervals, the buffer elastic pieces 13 are springs, and the sizes of the guide connection holes 15 and the connection guide rods 16 are adapted to each other.

Wherein, the outer side of the installation joint 7 is movably provided with an electric control valve 17, the electric control valve 17 is fixedly connected with a rotary valve core 18 in the connecting pipe 8, the lower end of the driving motor 6 is fixedly provided with a driving gear 19, a transmission gear 20 which is meshed with the driving gear 19 is movably arranged in the treatment box 1, the transmission gear 20 is fixedly provided with a transmission connecting shaft 21, and the lower end of the transmission connecting shaft 21 is fixedly provided with a stirring shaft 22. The driving gear 19 and the transmission gear 20 have the same diameter, and the stirring shaft 22 and the transmission connecting shaft 21 are fixedly connected through welding.

Simultaneously, handle on the (mixing) shaft 22 and be provided with rotatory stirring leaf 23, rotatory stirring leaf 23 with handle case 1 and have the clearance, the charging conduit 5 with handle and communicate each other between the case 1, electric connection between control panel 2 and the electric cabinet 3, check plate 10 is the downward sloping structure setting, its inclination is the obtuse angle, the inclination of guide plate 11 also is the obtuse angle, and the inclination of guide plate 11 is greater than the inclination of check plate 10. The most prominent points of the check plate 10 and the deflector 11 are shorter than the extension of the vertical surface of the supporting inner wall 9.

Fig. 3 shows a schematic structural view of the processing device after driving the gear 19 and the transmission gear 20.

When the treatment device of the technical scheme is used, the connecting pipe 8 is connected, after the power supply of the device is connected, the device is started, when sewage enters the treatment box 1 through the connecting pipe 8, the supporting inner wall 9 inside the supporting inner wall 9 is matched with the guide plate 11 to enable the sewage to flow, the flowing sewage can impact the check connecting seat 12 and flow under the mutual matching of the guide connecting hole 15 and the connecting guide rod 16, when sludge backflow occurs, the backflow of the sludge can be reduced because the check connecting seat 12 is limited by the connecting guide rod 16 and the limiting ejector rod 14, the check plate 10 and the guide plate 11 are matched to better prevent the sludge backflow, in addition, the addition of corresponding medicines and reagents can be performed through the feeding pipeline 5, and the stirring shaft 22 driven by the driving motor 6 through the driving gear 19 and the transmission gear 20 is matched to simultaneously, the rotary stirring blades 23 are enabled to better help sewage to carry out reaction treatment, and the work is better carried out.

Having thus described the principal technical features and basic principles of the utility model, and the advantages associated therewith, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present description is described in terms of various embodiments, not every embodiment includes only a single embodiment, and such descriptions are provided for clarity only, and those skilled in the art will recognize that the embodiments described herein can be combined as a whole to form other embodiments as would be understood by those skilled in the art.

Claims

1. A sewage high-efficiency treatment device for preventing sludge from flowing back comprises a treatment box, a control panel arranged on the treatment box, an electric control box arranged on the treatment box, a drain pipe arranged on the treatment box, a feeding pipeline arranged on the treatment box, a driving motor arranged on the treatment box, an installation joint arranged on the treatment box and a connecting pipe arranged on the installation joint; the novel anti-backflow device is characterized in that a supporting inner wall is fixedly mounted in the connecting pipe, a check plate is obliquely arranged in the supporting inner wall, a guide plate is obliquely arranged in the supporting inner wall, a check connecting seat is movably mounted on the supporting inner wall, a buffering elastic piece is fixedly mounted between the check connecting seat and the supporting inner wall, a limiting ejector rod is fixedly mounted on the check connecting seat, a guide connecting hole is reserved in the supporting inner wall, and a connecting guide rod is fixedly mounted on the check connecting seat.

2. The efficient sewage treatment device for preventing the sludge from flowing back of claim 1, wherein an electric control valve is movably installed on the outer side of the installation joint, and a rotary valve core is fixedly connected to the electric control valve in a connecting pipe.

3. The efficient sewage treatment device capable of preventing sludge from flowing back as claimed in claim 1, wherein a driving gear is fixedly mounted at the lower end of the driving motor, and a transmission gear meshed with the driving gear is movably mounted in the treatment tank.

4. The efficient sewage treatment device for preventing the sludge from flowing back as claimed in claim 3, wherein the transmission gear is fixedly provided with a transmission connecting shaft, and the lower end of the transmission connecting shaft is fixedly provided with a stirring shaft.

5. The efficient sewage treatment device for preventing the sludge from flowing back of claim 4, wherein a rotary stirring blade is disposed on the stirring shaft, and a gap exists between the rotary stirring blade and the treatment tank.

6. The efficient sewage treatment device for preventing the sludge from flowing back of claim 1, wherein the feeding pipeline is communicated with the treatment box, and the control panel is electrically connected with the electric control box.

7. The efficient sewage treatment device for preventing the sludge from flowing back of the claim 1, wherein the check plate is arranged in a downward inclined structure, the inclined angle of the check plate is an obtuse angle, the inclined angle of the guide plate is also an obtuse angle, and the inclined angle of the guide plate is larger than the inclined angle of the check plate.