CN214425421U

CN214425421U - Solidification-preventing cleaning device for sludge conveying pipeline

Info

Publication number: CN214425421U
Application number: CN202022296508.4U
Authority: CN
Inventors: 邵克文; 杨月明
Original assignee: Xuzhou Sanyuan Environmental Engineering Co ltd
Current assignee: Xuzhou Sanyuan Environmental Engineering Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-10-19
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a solidification prevention cleaning device for sludge conveying pipelines, which comprises a pipeline, a solidification prevention device and a cleaning device, wherein the pipeline at two sides of the pipeline is provided with flanges, the solidification prevention device for the pipeline is arranged between the pipelines, the solidification prevention device for the pipeline comprises an installation body, a mounting groove, a fixing frame, a motor, a transmission shaft, a main transmission bevel gear, a stirring rod, a stirring blade and a driven bevel gear, the mounting groove is arranged at the inner part of the installation body, the fixing frame is welded and fixed at the inner part of the mounting groove, the motor is fixed at the top end of the installation body through an inner hexagonal screw, the main transmission bevel gear is fixed at the bottom part of the transmission shaft, the output end of the transmission shaft penetrates through the mounting groove and is fixedly connected with the output end of the motor, the stirring blade is welded and fixed on the surface of the stirring rod, the stirring rod penetrates through the fixing frame, the driven bevel gear is meshed with the main transmission bevel gear, and the solidification prevention cleaning device for the sludge conveying pipelines is provided with the solidification prevention device, the solidification inside the pipeline is prevented by the anti-solidification device.

Description

Solidification-preventing cleaning device for sludge conveying pipeline

Technical Field

The utility model relates to a sludge conveying pipeline technical field, concrete sludge conveying pipeline prevents solidification belt cleaning device.

Background

When the existing sludge conveying mechanism conveys sludge, a conveying pipeline of the existing sludge conveying mechanism needs to be matched with a corresponding equipment interface occasionally, so that the condition of pipe diameter change can occur on the same conveying pipeline, when the sludge is conveyed from a large pipe diameter to a small pipe diameter in the sludge conveying process, the conversion part of the existing sludge conveying pipeline is easy to cause long blocking time to cause solidification to influence the conveying efficiency of the sludge, through mass retrieval, the sludge conveying pipeline anti-solidification cleaning device in the prior art is found to be typical as CN211475222U, and the sludge conveying pipeline anti-solidification cleaning device comprises a pipeline anti-blockage connecting pipe, a first filter screen, a second filter screen, a first sludge discharge pipe, a second sludge discharge pipe, a first auxiliary sludge discharge pipe, a second auxiliary sludge discharge pipe and a first switch door, wherein the left side of the pipeline anti-blockage connecting pipe is provided with a sludge inlet, the right side of the pipeline anti-blockage connecting pipe is provided with a water outlet, and the lower part of the pipeline anti-blockage connecting pipe is provided with the first sludge discharge pipe, the first filter screen is connected inside the pipeline anti-clogging connecting pipe and slides in the pipeline anti-clogging connecting pipe, the first sludge discharge pipe is internally connected with a first auxiliary sludge discharge pipe, the first sludge discharge baffle rotates in the first auxiliary sludge discharge pipe, in the above case, the sludge enters from the sludge inlet and passes through the first filter screen and the second filter screen to separate the sludge into sludge and moisture, the moisture is discharged from the water outlet, the sludge is discharged from the first sludge discharge pipe and the second sludge discharge pipe, the sludge is separated twice and discharged twice, the sludge discharge amount of the sludge conveying pipeline is dispersed, the blockage of the sludge conveying pipeline is effectively prevented, the blockage occurrence rate is reduced, the integral structure is more reasonable, and the water purity discharged by the first filter screen and the second filter screen through twice filtration is improved, the loss rate of silt is reduced, and the integral structure is more reasonable.

To sum up, present sludge conveying pipeline prevents solidification belt cleaning device makes mud prevent solidification and blocks up the pipeline through one-way stirring mud, because one-way stirring work efficiency is low still can have mud at the inside solidification of pipeline, does not have mud washing unit simultaneously inside the pipeline, makes the inside mud solidification of pipeline need handle the inside solidification mud of pipeline through the manual work after the inside mud solidification of pipeline like this, not only increases work load like this and still needs a large amount of manpowers to go the operation simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide mud pipeline prevents solidification belt cleaning device to the one-way stirring work efficiency who proposes in solving above-mentioned background art is low still can have mud at the inside solidification of pipeline, and the inside mud washing unit that does not have of current pipeline simultaneously makes the inside mud solidification of pipeline need handle the inside solidification mud of pipeline through the manual work after the solidification of the inside mud of pipeline like this, not only increases work load like this and still needs a large amount of manpowers to go the problem of operation simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the solidification prevention cleaning device for the sludge conveying pipeline comprises a pipeline, a solidification prevention device and a cleaning device,

the pipeline is fixed with flanges at two sides;

the anti-solid device for preventing the solidification inside the pipeline is fixed between the pipelines through the hexagon bolts;

and the cleaning device is used for preventing excessive sludge in the pipeline and is arranged at the top end in the pipeline.

Preferably, prevent that solid device is including the installation body, mounting groove, mount, motor, transmission shaft, final drive bevel gear, stirring rod, stirring leaf and driven bevel gear, the mounting groove has been seted up to the internal portion of installation, the inside top welded fastening of mounting groove has the mount, the installation body top is fixed with the motor through hexagon socket head cap screw, the transmission shaft bottom is fixed with final drive bevel gear, and transmission shaft one end runs through mounting groove and motor output fixed connection, stirring rod surface welded fastening has the stirring leaf, the stirring rod runs through the mount, and the stirring rod bottom is fixed with driven bevel gear, driven bevel gear and final drive bevel gear meshing connection, the motor passes through electric wire and control box electric connection.

Preferably, belt cleaning device is including header tank, water pipe, high pressure nozzle, pressure device and sealing washer, the header tank passes through support frame welded fastening in installation body top, the water pipe bottom is fixed with high pressure nozzle, and the water pipe runs through the inside top of pipeline, high pressure nozzle and the inside fixed connection of pipeline simultaneously, pressure device installs inside the header tank, the water pipe top is run through the header tank and is connected with pressure device through the sealing washer, pressure device passes through electric wire and control box electric connection.

Preferably, the stirring rods are provided with 2 groups.

Preferably, the high pressure nozzles are provided in 2 groups.

Preferably, the number of the fixing frames is 4, and the fixing frames are symmetrically arranged about the central line of the installation body.

Compared with the prior art, the beneficial effects of the utility model are that: the solidification prevention cleaning device for the sludge conveying pipeline,

(1) the anti-solidification device is arranged, the stirring blades are driven by the motor to move, sludge in the pipeline is stirred and mixed, the condition that the sludge in the pipeline is easy to solidify to cause pipeline blockage due to the fact that the sludge is in a static state for a long time is prevented, the sludge in the pipeline on two sides is effectively prevented from solidifying through stirring of the bidirectional stirring blades, and meanwhile, the bidirectional stirring blades work, so that the sludge solidification in the pipeline is reduced, and the sludge conveying efficiency is increased;

(2) be provided with belt cleaning device, get into after pressurizing the inside water of header tank through pressure device and carry the inside washing to pipeline of high pressure nozzle, erode not hard up the mud of solidification simultaneously and make the inside cleanness of the interior assurance pipeline of carrying of mud uncured outflow pipeline of mud not convenient for water and sludge amount is few, just so can avoid artifical inside to the pipeline to come out sludge treatment, and the header tank can collect rainwater and artifical the adding water simultaneously.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the front view of the present invention;

fig. 3 is a schematic view of the left side structure of the fastening device of the present invention.

In the figure: 1. the device comprises a pipeline, 2, a flange, 3, a fastening device, 301, an installation body, 302, an installation groove, 303, a fixing frame, 304, a motor, 305, a transmission shaft, 306, a main transmission bevel gear, 307, a stirring rod, 308, a stirring blade, 309, a driven bevel gear, 4, a cleaning device, 401, a water collecting tank, 402, a water pipe, 403, a high-pressure spray nozzle, 404, a pressurizing device, 405 and a sealing ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: as shown in figures 2 and 3, flanges 2 are fixed on two sides of a pipeline 1, a solidified anti-solidification device 3 in the pipeline 1 is fixed between the pipelines 1 through hexagon bolts, the anti-solidification device 3 comprises an installation body 301, an installation groove 302, a fixing frame 303, a motor 304, a transmission shaft 305, a main transmission bevel gear 306, a stirring rod 307, a stirring blade 308 and a driven bevel gear 309, the installation groove 302 is formed in the installation body 301, the fixing frame 303 is fixedly welded on the top end in the installation groove 302, the number of the fixing frames 303 is 4, and the fixing frames 303 are symmetrically arranged about the center line of the installation body 301, so that the bidirectional stirring rod 307 is conveniently fixed, the phenomenon that no supporting force falls to the bottom end in the pipeline 1 in the working process of the stirring rod 307 to cause the damage of the stirring blade 308 and cause the abnormal working of the anti-solidification device 3 is avoided, and the phenomenon that the number of the fixing frames 303 is 4 is avoided, a single stirring rod 307 is fixed by 2 fixing frames 303, the stability and the uniform gravity of the stirring rod 307 in the working process are ensured, a motor 304 is fixed at the top end of an installation body 301 through a hexagon socket head cap screw, a main transmission bevel gear 306 is fixed at the bottom of a transmission shaft 305, one end of the transmission shaft 305 penetrates through an installation groove 302 and is fixedly connected with the output end of the motor 304, stirring blades 308 are welded and fixed on the surface of the

stirring rod

307, 2 groups of stirring rods 307 are arranged, so that the single motor 304 drives the two-way stirring rod 307 to move, the sludge in the pipeline 1 connected with the two sides of the anti-solidification device 3 is stirred and mixed, the sludge in the pipeline 1 is accelerated to be mixed and then flows down to the interior of the pipeline 1, the stirring rod 307 penetrates through the fixing frames 303, a driven bevel gear 309 is fixed at the bottom of the stirring rod 307, and the driven bevel gear 309 is meshed with the main transmission bevel gear 306, motor 304 passes through electric wire and control box electric connection, drives stirring leaf 308 through motor 304 and moves, stirs the mixture with the inside mud of pipeline 1, prevents that the inside mud of pipeline 1 from being in the easy solidification condition that causes pipeline 1 to block up of quiescent condition for a long time, so prevents that the mud solidification from blockking up pipeline 1 through stirring leaf 308 drives down with the mud mixture.

As shown in fig. 1, the cleaning device 4 for preventing excessive sludge in the pipeline 1 is installed at the top end of the pipeline 1, and the cleaning device 4 comprises a water collecting tank 401, a water pipe 402, a high pressure nozzle 403, a pressurizing device 404 and a sealing ring 405, the water collecting tank 401 is fixed at the top end of the installation body 301 by welding through a support frame, the high pressure nozzle 403 is fixed at the bottom of the

water pipe

302, 2 groups of high pressure nozzles 403 are arranged, so that the inside of the pipeline 1 connected at two sides of the securing device 3 is simultaneously washed and the sludge in the pipeline 1 is loosened through the 2 groups of high pressure nozzles 403, if a single group of high pressure nozzles 403 is arranged, the pipelines 1 at two sides of the securing device 3 cannot be simultaneously washed, and the sludge in the pipeline 1 at one side of the securing device 3 cannot be loosened, so that the 2 groups of high pressure nozzles 403 are avoided, and the pipelines 1 at two sides of the securing device 3 can be rapidly washed and loosened, make not hard up mud that is not hard up inside the downstream pipe way 1 of carrying of water again, and water pipe 402 runs through the inside top of pipeline 1, high pressure nozzle 403 and the inside fixed connection of pipeline 1 simultaneously, pressure device 404 installs inside header tank 401, water pipe 402 top runs through header tank 401 and is connected with pressure device 404 through sealing washer 405, pressure device 404 passes through electric wire and control box electric connection, get into after pressurizing the inside water of header tank 401 through pressure device 404 and carry inside the washing to pipeline 1 of high pressure nozzle 403, wash loose messenger's mud not solidifying and be convenient for the inside cleanness of downstream pipe way 1 of carrying of water again and the mud volume is few simultaneously to solidified mud.

The working principle is as follows: in the solidification prevention cleaning device using the sludge conveying pipeline, flanges 2 at two sides of a pipeline 1 are fixed with two sides of an installation body 301 through hexagon bolts, when a large amount of sludge appears in the pipeline 1, a control box starts a motor 304, the motor 304 drives a transmission shaft 305 to move, the transmission shaft 305 drives a main transmission bevel gear 306 to move, the main transmission bevel gear 306 drives a driven bevel gear 309 to move, the driven bevel gear 309 drives a stirring rod 307 and a stirring blade 308 to move in the same direction, the sludge in the pipeline 1 is mixed in the movement process of the stirring rod 307 and the stirring blade 308 to prevent the sludge from solidifying and blocking the pipeline 1, a control box starts a pressurizing device 404, the pressurizing device 404 sucks water in a water collecting box 401 to pressurize, and conveys the pressurized water to the inside of a high-pressure nozzle 403 through a water pipe 402, at the moment, the high-pressure nozzle 403 sprays the pressurized water to clean the inside of the pipeline 1 and loosen the sludge, the loosened sludge is carried along with the water down to the interior of the pipe 1, which completes the whole operation and is not described in detail in this specification, which belongs to the prior art known to those skilled in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. Solidification belt cleaning device is prevented to mud pipeline, including pipeline (1), prevent solid device (3) and belt cleaning device (4), its characterized in that:

the pipeline comprises a pipeline (1), wherein flanges (2) are fixed on two sides of the pipeline (1);

the anti-solid device (3) for preventing the solidification inside the pipeline (1) is fixed between the pipelines (1) through hexagon bolts, the anti-solid device (3) comprises an installation body (301), a mounting groove (302), a fixing frame (303), a motor (304), a transmission shaft (305), a main transmission bevel gear (306), a stirring rod (307), a stirring blade (308) and a driven bevel gear (309), the mounting groove (302) is formed inside the installation body (301), the fixing frame (303) is fixedly welded at the top end inside the mounting groove (302), the motor (304) is fixedly arranged at the top end of the installation body (301) through an inner hexagon screw, the main transmission bevel gear (306) is fixedly arranged at the bottom of the transmission shaft (305), one end of the transmission shaft (305) penetrates through the mounting groove (302) and is fixedly connected with the output end of the motor (304), and the stirring blade (308) is fixedly welded on the surface of the stirring rod (307), the stirring rod (307) penetrates through the fixing frame (303), a driven bevel gear (309) is fixed at the bottom of the stirring rod (307), the driven bevel gear (309) is meshed with the main transmission bevel gear (306), and the motor (304) is electrically connected with the control box through an electric wire;

a cleaning device (4), the cleaning device (4) for preventing the excessive sludge in the pipeline (1) is arranged at the top end in the pipeline (1), and the cleaning device (4) comprises a water collecting tank (401), a water pipe (402), a high-pressure spray head (403), a pressurizing device (404) and a sealing ring (405), the water collecting tank (401) is welded and fixed at the top end of the mounting body (301) through a supporting frame, the bottom of the water pipe (402) is fixed with a high-pressure spray head (403), the water pipe (402) penetrates through the top end inside the pipeline (1), meanwhile, the high-pressure spray head (403) is fixedly connected with the inside of the pipeline (1), the pressurizing device (404) is arranged inside the water collecting tank (401), the top end of the water pipe (402) penetrates through the water collecting tank (401) and is connected with the pressurizing device (404) through the sealing ring (405), and the pressurizing device (404) is electrically connected with the control box through an electric wire.