CN212715307U - Gutter inlet desilting treatment device - Google Patents

Abstract

The utility model provides a gutter inlet desilting processing apparatus. The device comprises a body, wherein a stirring tank and a settling tank which are communicated with each other are arranged on the body, a filter screen is arranged between the stirring tank and the settling tank, a stirrer is arranged in the stirring tank, and a drain valve is arranged at the lower part of the settling tank; the body is also provided with a preparation box, the preparation box is connected with a spray head through a preparation conveying pipeline, the spray head is arranged on the inner walls of the stirring box and the settling box, a hose for extracting sludge is arranged outside the stirring box, the outlet end of the hose is communicated with the inside of the stirring box, the inlet end of the hose is provided with a pneumatic conveyor, the body is provided with a high-pressure air pump, and the output pipe of the high-pressure air pump is connected with the pneumatic conveyor. The device simple structure, convenient operation can extract the silt filth in the inlet for stom water fast, accomplishes automatically and rubs, reduces harmful components in the silt through spraying scrubbing preparation, reduces the peculiar smell in the transportation, secondary pollution when reducing subsequent processing.

Description

Gutter inlet desilting treatment device

Technical Field

The utility model belongs to the technical field of municipal administration maintenance facility, concretely relates to inlet for stom water desilting processing apparatus.

Background

The rainwater inlet is a structure for collecting rainwater on a rainwater pipe duct or a confluence pipe duct, is usually arranged at a low-lying position at the edge of a municipal road and is used for collecting rainwater on the road surface and preventing rainwater from overflowing the road or forming accumulated water at the low-lying position to influence traffic. Silt, debris etc. can be wrapped up in the rainwater usually, and the siltation can propagate the mosquito and fly in the rainwater mouth, gives off the foul smell, influences sanitation, can cause the drainage simultaneously not smooth, consequently in municipal maintenance work, needs often clear up the siltation in the rainwater mouth. Most of the existing dredging modes are manual dredging, the working efficiency is low, and the general treatment mode of the dredged sludge is to dump and bury the dredged sludge in a specific place or transport the dredged sludge to a designated treatment plant for treatment. Also there are some mechanical device that have certain degree of automation at present to use in the desilting of inlet for stom water, mainly carry out the clearance of silt through modes such as silt pump, arm tongs or screw conveyer, the efficiency of desilting has obtained certain promotion, but current desilting device structure is complicated, and the function is single, what mainly solve is that the inlet for stom water silt is difficult for the problem of clearance mediation, lacks further treatment means to the silt filth that clears up out. Municipal administration road surface inlet for stom water distributes a large amount, under the normal condition, clearance operation and transportation are longer, and the peculiar smell that untreated silt filth gived off during this period is great, is unfavorable for constructor's health, and untreated silt filth directly is emptyd and is buried, causes the secondary pollution of environment easily, and the siltation setting that has now in addition lacks preliminary measuring measure to the siltation of clearance out, is not convenient for follow-up further classification to the clearance thing.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a can carry out the desilting device of silt filth preliminary treatment and detection when clearing up the inlet for stom water, for realizing above-mentioned purpose, the utility model discloses the technical scheme who takes as follows:

a gutter inlet dredging treatment device comprises a body, wherein a stirring box and a settling box which are mutually communicated are arranged on the body, a filter screen is arranged between the stirring box and the settling box, a stirrer is arranged in the stirring box, and a drain valve is arranged at the lower part of the wall of the settling box; a hose for pumping sludge is arranged outside the stirring tank, and the output end of the hose is communicated with the inside of the stirring tank; the preparation box is connected with a plurality of spray heads through preparation conveying pipelines, and the spray heads are arranged on the inner walls of the stirring box and the settling box; the body is also provided with a controller, and the stirrer, the blowoff valve and the spray header are all connected with the controller circuit.

Preferably, the input end of the hose is provided with a pneumatic conveyor, the body is provided with a high-pressure air pump, and a high-pressure air output pipe of the high-pressure air pump is connected with the pneumatic conveyor; the high-pressure air pump is connected with the controller circuit.

Preferably, still be provided with hose transport mechanism on the body, hose transport mechanism includes the first guide rail that sets up along the horizontal direction, the perpendicular to first guide rail level is provided with the second guide rail that can follow the motion of first guide rail direction, follows but second guide rail horizontal migration be equipped with vertical third guide rail, follow that third guide rail direction can reciprocate be equipped with electronic slider fixedly connected with vertically stretches to the hose connecting plate of below on the electronic slider, be provided with a plurality of clamps on the hose connecting plate, one section that the hose is close to the input is passed through the clamp connection is in on the hose connecting plate.

Preferably, the stirrer comprises a vertically arranged stirring shaft, the stirring shaft is driven by a stirring motor arranged above the stirring box to rotate along the axial direction, and a plurality of mincing blades are arranged on the stirring shaft; the stirring motor is connected with the controller circuit.

Further, the mincing blades are perpendicular to the stirring shaft and are uniformly distributed along the axial direction of the stirring shaft.

Preferably, an output pump is arranged in the preparation tank, the output pump is connected with the preparation conveying pipeline, and the output pump is connected with the controller circuit.

Furthermore, an electromagnetic valve is arranged on the preparation conveying pipeline and is in circuit connection with a controller.

Preferably, a pH value detector is arranged in the controller, the pH value detector is connected with a detection probe, and the detection probe is arranged on the inner wall of the settling tank close to the blowdown valve.

Preferably, a travelling wheel is arranged below the body.

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

1. simple structure, convenient operation, degree of automation is higher, uses the pneumatic conveying hose to extract silt to set up hose transport mechanism, effectively reduced operating personnel's working strength.

2. The function is more comprehensive, when the clearance inlet for stom water, rubs and falls dirty the processing to the silt filth of clearance out, can effectively reduce the peculiar smell that gives off in operation and the transportation, can probably carry out preliminary detection to the silt filth harmful component that handles through this device to the secondary pollution that the environment caused when reducing follow-up landfill processing, sets up detection device, conveniently does benefit to and carries out subsequent classification and processing to the silt filth of clearance.

Drawings

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

fig. 2 is a schematic cross-sectional view of an embodiment of the present invention;

fig. 3 is a schematic cross-sectional view of another embodiment of the present invention;

FIG. 4 is a schematic view of the working principle of pneumatic conveying in the present invention;

FIG. 5 is a partial schematic view of the portion A of FIG. 1;

FIG. 6 is a schematic view of an embodiment of the agitator of the present invention;

fig. 7 is a schematic view of the connection of the agent delivery and spray portions according to an embodiment of the present invention.

In each figure: 1. a body; 2. a stirring box; 3. a settling tank; 4. a filter screen; 5. a preparation box; 6. a shower head; 7. a hose; 8. a pneumatic conveyor; 9. a high pressure air pump; 10. a controller; 11. a first guide rail; 12. a second guide rail; 13. a third guide rail; 14. a slider; 15. a hose connection plate; 16. clamping a hoop; 17. a traveling wheel; 21. a stirrer; 22. a stirring shaft; 23. a stirring motor; 24. a stirring blade; 31. a blowoff valve; 32. detecting a probe; 51. a formulation delivery line; 52. an output pump; 53. an electromagnetic valve; 91. and a high-pressure gas output pipe.

Detailed Description

For a better understanding of the present invention, reference is made to the following description taken in conjunction with the accompanying drawings and the detailed description. The embodiments listed are preferred forms of the present invention, not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

A gutter inlet dredging treatment device is shown by referring to fig. 1-3 and comprises a body 1, wherein a stirring tank 2 and a settling tank 3 which are communicated with each other are arranged on the body 1, a filter screen 4 is arranged between the stirring tank 2 and the settling tank 3, in specific application, the filter screen 4 can be a steel wire mesh or a stainless steel mesh with a round hole, and the like, a stirrer 21 is arranged in the stirring tank 2, a blow-down valve 31 is arranged at the lower part of the wall of the settling tank 3, a hose 7 for pumping sludge is arranged outside the stirring tank 2, and the output end of the hose 7 is communicated with the inside of the stirring tank 2; the body 1 is also provided with a preparation box 5, the preparation box 5 is connected with a plurality of spray headers 6 through a preparation conveying pipeline 51, and the spray headers 6 are arranged on the inner walls of the stirring box 2 and the settling box 3; the body 1 is also provided with a controller 10, and the stirrer 21, the drain valve 31 and the spray header 6 are all in circuit connection with the controller 10. In a specific embodiment, referring to fig. 2, the stirring tank 2 and the settling tank 3 are arranged side by side, the bottom of the stirring tank 2 is higher than the bottom of the settling tank 3, the bottom of the settling tank 3 is inclined downwards from the joint of the stirring tank 2 to the other side, and the sludge minced by the stirrer 21 flows to the settling tank 3 through the filter screen 4; in another specific embodiment, which is shown with reference to fig. 3, the agitator tank 2 is arranged above the settling tank 3, and the sludge minced by the agitator 21 flows down through the sieve 4 into the settling tank 3.

The prepared decontamination preparation solution is added into a preparation box 5 of the device in advance, and in specific application, the decontamination preparation can be selected according to actual requirements, such as spraying a sludge deodorant, reducing peculiar smell emitted in the operation and transportation process, or spraying a biological agent and a flocculating agent capable of degrading harmful components of sludge, and the like, so as to reduce the pollution degree to the environment after the subsequent dumping and landfill, wherein the preparation is an existing product available to the technical personnel in the field, and the preparation and use methods thereof belong to the prior art. When carrying out inlet for stom water desilting operation, stretch into the sediment of extraction shaft bottom in the inlet for stom water with hose 7, in discharging agitator tank 2, rub through agitator 21, the silt mixture that rubs flows into settling tank 3 through filter screen 4, in the in-process of stirring and silt stewing in settling tank 3, scrubbing preparation solution in preparation case 5 sprays to the silt mixture through shower head 6, reduce the peculiar smell or reduce the harmful component in the silt mixture, the silt mixture through preliminary decontamination process passes through blowoff valve 31 and discharges. The beneficial effects are that: when silt filth in the clearance inlet for stom water, rub and preliminary the processing of falling dirty to the clearance, effectively reduce the peculiar smell that gives off in operation and the transportation, secondary pollution that probably causes when reducing subsequent processing, and the follow-up further processing is made to the clearance of being convenient for, and the purpose of rubbing is in order to make silt mixture and scrubbing preparation solution intensive mixing, improves the effect of falling dirty.

In a preferred embodiment, the input end of the hose 7 is provided with a pneumatic conveyor 8, the body 1 is provided with a high-pressure air pump 9, a high-pressure air output pipe 91 of the high-pressure air pump 9 is connected with the pneumatic conveyor 8, and the high-pressure air pump 9 is electrically connected with the controller 10. The working principle of pneumatic conveying is shown in fig. 4: the pneumatic conveyor 8 is internally provided with a nozzle facing the sludge output direction, and after the compressed gas enters the pneumatic conveyor 8, the compressed gas is sprayed out at a high speed to the sludge output direction through the nozzle, so that a high negative pressure area is formed on one side of the sludge input end, and sludge impurities are sucked by the input end of the hose 7 and move along with the compressed gas to the output direction. The pneumatic conveyor 8 is arranged at the end part of the input end of the hose 7 and can move along with the hose 7, so that the whole structure of the equipment is simpler, the starting, the stopping and the speed of conveying sludge and dirt can be realized by adjusting the switch and the wind speed of the high-pressure air pump 9, and the control is easier. In addition, in other embodiments, the sludge can be extracted and conveyed by adding a sludge pump or arranging a spiral conveying mechanism in the pipe.

In the operation of cleaning the gully, the input end of the hose 7 needs to be inserted into the bottom of the well and move within the gully, in a preferred embodiment, as shown in fig. 5, a hose conveying mechanism is arranged on the body 1, the hose conveying mechanism comprises a first guide rail 11 arranged along the horizontal direction, a second guide rail 12 horizontally arranged perpendicular to the first guide rail 11 and capable of moving along the first guide rail 11, a vertical third guide rail 13 horizontally arranged along the second guide rail 12, an electric slider 14 vertically arranged along the third guide rail 13, a hose connecting plate 15 vertically extending downwards is fixedly connected to the electric slider 14, a plurality of clamps 16 are arranged on the hose connecting plate 15, and a section of the hose 7 close to the input end is connected to the hose connecting plate 15 through the clamps 16. The conveying mechanism can enable the input end of the hose 7 to extend into the well and move in the range of the bottom of the well, so that the three-axis movement of the input end of the hose 7 is realized, and the conveying mechanism is easy to operate and control during cleaning operation. In a specific embodiment, the first guide rail 11 is a pair of parallel linear guide rails horizontally arranged, two ends of the second guide rail 12 are connected to the first guide rail 11, and a first electric sliding table capable of moving along the first guide rail 11 is arranged at the connection; and a second electric sliding table is arranged along the direction of the second guide rail 12, and the third guide rail 13 is fixedly connected to the second electric sliding table. In other embodiments, a hand-held rod may be connected to the end of the hose 7, and the hose 7 may be manually inserted into the well bottom by a worker, or a multi-axis robot may be provided to control and convey the hose 7.

The agitator 21 provided in the agitator tank 2 functions to grind the sludge and impurity mixture extracted by the hose 7, so that the sludge and impurities are more sufficiently mixed with the sprayed decontamination agent, and the cleaned sludge mixture is conveniently discharged and subsequently treated. In a preferred embodiment, referring to fig. 6, the stirrer 21 includes a vertically arranged stirring shaft 22, the stirring shaft 22 is driven by a stirring motor 23 arranged above the stirring box 2 to rotate along the axial direction, a plurality of mincing blades 24 are arranged on the stirring shaft 22, and the stirring motor 23 is electrically connected with the controller 10. Specifically, the mincing blades 24 are perpendicular to the stirring shaft 22 and are uniformly distributed along the axial direction of the stirring shaft 22. After the sludge and the impurities extracted by the hose 7 enter the stirring tank 2, the stirring shaft 22 drives the mincing blades 24 to rotate, the sludge mixture is stirred and crushed, the minced mixture flows into the settling tank 3 through the filter screen 4, the part which is not minced is left in the stirring tank 2, and the stirring is continued until the mixture is fully minced. The stirrer 21 of the scheme has a simple structure, and the sludge mixture is easily fully ground by arranging the multiple layers of grinding blades 24.

In a preferred embodiment, an output pump 52 is disposed in the preparation tank 5, the output pump 52 is connected to the preparation delivery pipeline 51, the output pump 52 is electrically connected to the controller 10, and further, an electromagnetic valve 53 is disposed on the preparation delivery pipeline 51, and the electromagnetic valve 53 is electrically connected to the controller 10. By arranging the output pump 52 and the electromagnetic valve 53, the transmission and the spraying action of the decontamination preparation solution can be more accurately controlled according to the flow of cleaning operation and the requirement of decontamination treatment. In a specific application, the preparation tank 5 can be divided into a plurality of compartments, and respectively stores different types of decontamination preparations, and is respectively provided with an output pump 52 for control, and respectively sprays different types of decontamination preparations according to operation requirements.

The sludge mixture, which has been subjected to the treatment by the mincing and spraying of the decontamination preparation, is discharged through the blow-down valve 31 and subsequently either landfilled or sent to a treatment plant for further treatment. In a preferred embodiment, a ph value detector is disposed in the controller 10, the ph value detector is connected to a detection probe 32, and the detection probe 32 is disposed on the inner wall of the settling tank 3 near the blowoff valve 31. The pH value detector is arranged, so that the pH value of the sludge mixture after the pollution reduction treatment can be preliminarily detected, the operating personnel can know the acid-base characteristics of the sludge mixture to be discharged, and certain reference basis is provided for subsequent landfill or factory returning classification treatment and the like. In a specific embodiment, the ph value detector may be built in the controller 10, or a finished portable detection device may be used.

In a preferred embodiment, a walking wheel 17 is arranged below the body 1, so that the movement of the equipment and the adjustment of the working position are facilitated. In other embodiments, the device may be tracked or otherwise fixedly positioned on a municipal work vehicle or other transport platform.

To sum up, the utility model provides a gutter inlet desilting processing apparatus has effectively solved current desilting device structure complicacy, has operated inconveniently, has easily caused secondary pollution and the problem of the follow-up processing of not being convenient for, has very high use value and use meaning.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims (9)

1. The utility model provides a gutter inlet desilting processing apparatus, includes body (1), its characterized in that: the body (1) is provided with a stirring tank (2) and a settling tank (3) which are communicated with each other, a filter screen (4) is arranged between the stirring tank (2) and the settling tank (3), a stirrer (21) is arranged in the stirring tank (2), and a blow-down valve (31) is arranged at the lower part of the tank wall of the settling tank (3); a hose (7) for pumping sludge is arranged outside the stirring tank (2), and the output end of the hose (7) is communicated with the inside of the stirring tank (2);

the preparation tank (5) is further arranged on the body (1), the preparation tank (5) is connected with a plurality of spray headers (6) through a preparation conveying pipeline (51), and the spray headers (6) are arranged on the inner walls of the stirring tank (2) and the settling tank (3);

the body (1) is further provided with a controller (10), and the stirrer (21), the drain valve (31) and the spray header (6) are all in circuit connection with the controller (10).

2. A gutter inlet dredging treatment device according to claim 1, characterized in that: the input end of the hose (7) is provided with a pneumatic conveyor (8), the body (1) is provided with a high-pressure air pump (9), and a high-pressure air output pipe (91) of the high-pressure air pump (9) is connected with the pneumatic conveyor (8); the high-pressure air pump (9) is in circuit connection with the controller (10).

3. A gutter inlet dredging treatment device according to claim 1, characterized in that: be provided with hose transport mechanism on body (1), hose transport mechanism includes first guide rail (11) that set up along the horizontal direction, the perpendicular to first guide rail (11) level is provided with second guide rail (12) that can follow first guide rail (11) direction motion, follows but second guide rail (12) horizontal migration be equipped with vertical third guide rail (13), follow that third guide rail (13) direction can reciprocate be equipped with electronic slider (14) fixedly connected with is vertical to the hose connection board (15) of below of stretching on electronic slider (14), be provided with a plurality of clamps (16) on hose connection board (15), hose (7) are close to one section of input and are passed through clamp (16) are connected on hose connection board (15).

4. A gutter inlet dredging treatment device according to claim 1, characterized in that: the stirrer (21) comprises a vertically arranged stirring shaft (22), the stirring shaft (22) is driven by a stirring motor (23) arranged above the stirring box (2) to rotate along the axial direction, a plurality of mincing blades (24) are arranged on the stirring shaft (22), and the stirring motor (23) is in circuit connection with the controller (10).

5. A gutter inlet dredging treatment device according to claim 4, characterized in that: the mincing blades (24) are perpendicular to the stirring shaft (22) and are uniformly distributed along the axial direction of the stirring shaft (22).

6. A gutter inlet dredging treatment device according to claim 1, characterized in that: an output pump (52) is arranged in the preparation box (5), the output pump (52) is connected with the preparation conveying pipeline (51), and the output pump (52) is in circuit connection with the controller (10).

7. A gutter inlet dredging treatment device according to claim 6, characterized in that: the preparation conveying pipeline (51) is provided with an electromagnetic valve (53), and the electromagnetic valve (53) is in circuit connection with the controller (10).

8. A gutter inlet dredging treatment device according to claim 1, characterized in that: the automatic sewage treatment device is characterized in that a pH value detector is arranged in the controller (10), the pH value detector is connected with a detection probe (32), and the detection probe (32) is arranged at a position, close to the sewage discharge valve (31), of the inner wall of the settling tank (3).

9. A gutter inlet dredging device according to any one of claims 1 to 8, characterized in that: a walking wheel (17) is arranged below the body (1).

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