CN216170173U - Pump suction type truss type suction dredge - Google Patents
Pump suction type truss type suction dredge Download PDFInfo
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- CN216170173U CN216170173U CN202122325442.1U CN202122325442U CN216170173U CN 216170173 U CN216170173 U CN 216170173U CN 202122325442 U CN202122325442 U CN 202122325442U CN 216170173 U CN216170173 U CN 216170173U
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Abstract
The utility model discloses a pump suction type truss type suction dredge and an installation method, and belongs to the technical field of sewage treatment. The utility model provides a pump suction formula truss-like suction dredge, includes horizontal truss, still includes: the end beam is fixedly connected to the bottom of the horizontal truss, and a driving part for driving the horizontal truss to move is arranged on the end beam; the steel frame is fixed at the bottom of the horizontal truss; the sludge scraping box is fixedly connected to the bottom of the steel frame, two communicated trapezoidal grooves are formed in the sludge scraping box, a sludge collecting groove is formed in the sludge scraping box, a sludge suction pump is arranged on the steel frame, and the input end of the sludge suction pump is fixedly connected with a first pipeline; the sludge is guided by the sludge scraping box, so that the sludge is prevented from overflowing, the overflowing sludge is prevented from being separated from the adsorption range of the sludge suction machine, and the sludge treatment effect is prevented from being reduced.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a pump suction type truss type suction dredge.
Background
The treatment and recycling of urban domestic sewage and production wastewater is an increasingly urgent need of the current social situation that water resources are increasingly lacked along with the rapid development of society; the pump suction type truss type suction dredge is also an important measure for further improving the regional environmental sanitation, reducing the water resource pollution and protecting the environment, and is a core device of an urban water treatment unit.
In the prior art, when sludge at the bottom of a pond is treated by a sludge suction machine, the sludge is often scattered in the pond in an overflowing manner, so that the sludge cleaning effect is reduced, and the conventional pump suction type truss type sludge suction machine needs more labor during installation, so that the cost is higher, and the pump suction type truss type sludge suction machine needs to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem of low sludge cleaning efficiency in the prior art, and provides a pump suction type truss type suction dredge.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a pump suction formula truss-like suction dredge, includes horizontal truss, still includes: the end beam is fixedly connected to the bottom of the horizontal truss, and a driving part for driving the horizontal truss to move is arranged on the end beam; the steel frame is fixed at the bottom of the horizontal truss; the sludge scraping box is fixedly connected to the bottom of the steel frame, two communicated trapezoidal grooves are formed in the sludge scraping box, a sludge collecting groove is formed in the sludge scraping box, a sludge suction pump is arranged on the steel frame, the input end of the sludge suction pump is fixedly connected with a first pipeline, and one end, away from the sludge suction pump, of the first pipeline penetrates through the top of the sludge scraping box and extends into the sludge collecting groove; the sludge discharge pipe is fixedly connected to the horizontal truss, and the output end of the sludge suction pump is connected with the sludge discharge pipe through a second pipeline; and the energy supply mechanism is arranged on the horizontal truss.
In order to facilitate the movement of the suction dredge, preferably, the driving part comprises a motor, the motor is fixedly connected to the bottom of the horizontal truss, a driving speed reducer is fixedly connected to the bottom of the horizontal truss, an output shaft of the motor is fixedly connected to an input end of the driving speed reducer, a moving wheel is rotated on the end beam, and the moving wheel is connected to an output end of the driving speed reducer through a coupling.
In order to prevent the suction dredge from shifting when moving, the suction dredge further comprises steel rails fixed on the tops of the two side walls of the advection pool, and the two sides of the moving wheel are attached to the steel rails.
In order to save the electric energy, preferably, energy supply mechanism includes the mounting bracket, mounting bracket fixed connection is on the horizontal truss, fixedly connected with photovoltaic board on the mounting bracket, fixedly connected with deposits the electronic box on the horizontal truss.
In order to prevent the horizontal truss from being broken, the horizontal truss structure preferably further comprises a main beam fixedly connected to the horizontal truss.
In order to improve the stability, the main beam, the end beam and the horizontal truss are preferably fixed by welding.
For maintenance, the horizontal truss, the end beam and the steel frame are preferably made of stainless steel.
Compared with the prior art, the utility model provides a pump suction type truss type suction dredge which has the following beneficial effects:
1. this kind of pump suction formula truss-like suction dredge sets to box-like through the mud scraping plate to set up two sets of dovetail grooves that are linked together in the box, utilize the dovetail groove to guide silt, the mud collecting tank has been seted up in the box, the silt of guide falls into the mud collecting tank under the effect of gravity with the negative pressure that inserts the first pipeline production in the mud collecting tank in, and lead to being inhaled first pipeline, through suction pump, second pipeline and mud pipe drainage pond, thereby avoid when scraping the mud, silt is excessive scattered in the pond, improve silt clearance effect.
2. According to the pump suction type truss type suction dredge, solar energy is converted into electric energy through the photovoltaic panel, the electric energy converted from the solar energy is preferentially used for supplying power for the operation of the suction dredge, so that the use of commercial power is saved, and the cost of sewage treatment is saved.
The sludge is guided by the sludge scraping box, so that the sludge is prevented from overflowing, the overflowing sludge is prevented from being separated from the adsorption range of the sludge suction machine, and the sludge treatment effect is prevented from being reduced.
Drawings
Fig. 1 is a front view of a pumping type truss type suction dredge according to the present invention;
FIG. 2 is a partial schematic structural view of a pump suction type truss type suction dredge according to the present invention shown in FIG. 1;
FIG. 3 is a schematic structural view of a horizontal truss of a pump suction type truss type suction dredge according to the present invention;
FIG. 4 is a left side view of a pumping type truss type suction dredge according to the present invention;
FIG. 5 is a schematic structural view of a mud scraping box of a pump suction type truss type suction dredge according to the present invention;
fig. 6 is a right sectional view of a mud scraping box of a pump suction type truss type suction dredge according to the present invention.
In the figure: 1. a horizontal truss; 2. a main beam; 3. a dredge pump; 4. a sludge discharge pipe; 5. a steel frame; 6. a mud scraping box; 601. a sludge collection tank; 602. a trapezoidal groove; 7. an end beam; 8. a motor; 9. driving a speed reducer; 10. a moving wheel; 11. a steel rail; 12. an electricity storage box; 13. a mounting frame; 14. a photovoltaic panel; 15. a first conduit; 16. a second conduit.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1 to 6, a pump suction type truss type suction dredge includes a horizontal truss 1, and further includes: the end beam 7 is fixedly connected to the bottom of the horizontal truss 1, and a driving part for driving the horizontal truss 1 to move is arranged on the end beam 7; a steel frame 5 fixed at the bottom of the horizontal truss 1; the sludge scraping box 6 is fixedly connected to the bottom of the steel frame 5, two communicated trapezoidal grooves 602 are formed in the sludge scraping box 6, a sludge collecting groove 601 is formed in the sludge scraping box 6, the steel frame 5 is provided with the sludge suction pump 3, the input end of the sludge suction pump 3 is fixedly connected with a first pipeline 15, and one end, far away from the sludge suction pump 3, of the first pipeline 15 penetrates through the top of the sludge scraping box 6 and extends into the sludge collecting groove 601; the sludge discharge pipe 4 is fixedly connected to the horizontal truss 1, and the output end of the sludge suction pump 3 is connected with the sludge discharge pipe 4 through a second pipeline 16; and the energy supply mechanism is arranged on the horizontal truss 1.
The bridge frame consisting of the horizontal truss 1 and the end beams 7 is moved through the driving part, two groups of end beams 7 are arranged, the two groups of end beams 7 are symmetrically welded at the bottom of the two ends of the horizontal truss 1 and are both provided with the driving part, so that the sludge suction machine is moved by utilizing double driving, the problem that the sludge suction machine cannot move due to larger resistance is avoided, in the process of moving the bridge frame, the sludge suction pump 3 is started, the sludge suction pump 3 adopts an AV type non-blocking submersible sewage pump, the AV type non-blocking submersible sewage pump adopts a large-channel anti-blocking hydraulic component design and can effectively pass through solid particles with the diameter of 25-50 mm, so that the sludge suction pump 3 is prevented from being blocked, and the AV type non-blocking submersible sewage pump has the characteristics of reasonable design, blocking resistance, strong winding capacity, reliable use and the like, and is made of materials with better sealing effect, the pump can safely and continuously operate for more than 8000 hours, so as to continuously pump sludge for a long time, improve sewage treatment efficiency, when the crane span structure removed, the crane span structure passed through steelframe 5 messenger and scraped mud box 6 and remove, the silt of bottom of the pool gets into collection mud groove 601 along dovetail groove 602 in, suction pump 3 absorbs the silt that falls into in collection mud groove 601 through first pipeline 15, and discharge into mud pipe 4 through second pipeline 16 in, discharge the mud inslot of advection pond both sides through mud pipe 4, it is equipped with the multiunit to scrape mud box 6, the lateral wall that mud box 6 was scraped to the multiunit closely pastes, scrape two of the both sides of mud box 6 group and scrape the lateral wall of mud box 6 and the interior wall of advection pond both sides pastes, thereby carry out no dead angle clearance to the silt in the advection pond, avoid silt to remain and rot at the bottom of the pool and send out smelly reduction water quality.
Referring to fig. 1 and 2, the driving part includes a motor 8, the motor 8 is fixedly connected to the bottom of the horizontal truss 1, a driving speed reducer 9 is fixedly connected to the bottom of the horizontal truss 1, an output shaft of the motor 8 is fixedly connected to an input end of the driving speed reducer 9, a moving wheel 10 is rotated on the end beam 7, the moving wheel 10 is connected to an output end of the driving speed reducer 9 through a coupling, the driving part further includes a steel rail 11 fixed on the tops of two side walls of the advection pool, and two sides of the moving wheel 10 are attached to the steel rail 11.
The method comprises the steps of starting a motor 8, reducing the torque of the output end of the motor 8 by driving a speed reducer 9, reducing the rotating speed of a movable wheel 10, enabling the movable wheel 10 to run on a steel rail 11 on the wall of a sedimentation tank at the speed of 1.0-1.5 m/min, enabling a mud suction machine to integrally and slowly move, reducing fluctuation generated by sewage flowing in the tank, avoiding lighter sludge particles from being curled up by fluctuating water flow, avoiding reduction of sludge treatment effect, enabling the driving speed reducer 9 to be a cycloidal pin wheel speed reducer, being connected with the movable wheel 10 through a coupling, being extremely small in concentricity deviation, compact in structure, high in transmission efficiency and low in noise, enabling the gear design of the speed reducer to accord with ISO or equivalent standards, enabling the gear to be low alloy steel, performing carburization treatment, and preventing the gear from being damaged due to larger stress.
Referring to fig. 2 and 3, the energy supply mechanism comprises a mounting frame 13, the mounting frame 13 is fixedly connected to the horizontal truss 1, a photovoltaic panel 14 is fixedly connected to the mounting frame 13, and an electricity storage box 12 is fixedly connected to the horizontal truss 1.
Transversely put horizontal truss 1 east-west direction, welding mounting bracket 13 on horizontal truss 1 one side towards south, then fix photovoltaic board 14 on mounting bracket 13, can be through bolted connection or welding, utilize photovoltaic board 14 to convert solar energy into the electric energy, and deposit the electric energy in electric box 12, utilize the battery of depositing in electric box 12 to provide the required electric energy of operation for dredge pump 3 and motor 8, thereby save the use of commercial power, reduce the cost that silt was handled.
Referring to fig. 1-3, the steel truss structure further comprises a main beam 2 fixedly connected to the horizontal truss 1, wherein the main beam 2, the end beam 7 and the horizontal truss 1 are fixed by welding, and the horizontal truss 1, the end beam 7 and the steel frame 5 are all made of stainless steel.
The main beam 2 is made of profile steel by welding, has the characteristics of simple structure and stable performance, avoids the situation that the horizontal truss 1 is bent and broken, and the horizontal truss 1, the end beam 7 and the steel frame 5 which are made of stainless steel have simple structures, are easy to move the wheels 10 for installation and maintenance, and can ensure enough rigidity and strength to bear the force applied to the equipment during operation.
According to the utility model, the mud scraping plate is arranged into a box shape, two groups of trapezoidal grooves 602 communicated with each other are formed in the box, mud is guided by the trapezoidal grooves 602, the mud collecting groove 601 is formed in the box, the guided mud falls into the mud collecting groove 601 under the action of gravity and negative pressure generated by the first pipeline 15 inserted into the mud collecting groove 601 and is sucked into the first pipeline 15, and is discharged out of the water pool through the mud suction pump 3, the second pipeline 16 and the mud discharge pipe 4, so that the mud is prevented from overflowing and dispersing in the water pool during mud scraping, the mud cleaning effect is improved, solar energy is converted into electric energy through the photovoltaic plate 14, the electric energy converted from the solar energy is preferentially used for supplying power for the operation of the mud suction machine, the use of commercial power is saved, and the cost of sewage treatment is saved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (7)
1. The utility model provides a pump suction formula truss-like suction dredge, includes horizontal truss (1), its characterized in that still includes:
the end beam (7) is fixedly connected to the bottom of the horizontal truss (1), and a driving part for driving the horizontal truss (1) to move is arranged on the end beam (7);
a steel frame (5) fixed at the bottom of the horizontal truss (1);
the sludge scraping box (6) is fixedly connected to the bottom of the steel frame (5), two communicated trapezoidal grooves (602) are formed in the sludge scraping box (6), a sludge collecting groove (601) is formed in the sludge scraping box (6), a sludge suction pump (3) is arranged on the steel frame (5), the input end of the sludge suction pump (3) is fixedly connected with a first pipeline (15), and one end, far away from the sludge suction pump (3), of the first pipeline (15) penetrates through the top of the sludge scraping box (6) and extends into the sludge collecting groove (601);
the sludge discharge pipe (4) is fixedly connected to the horizontal truss (1), and the output end of the sludge suction pump (3) is connected with the sludge discharge pipe (4) through a second pipeline (16);
and the energy supply mechanism is arranged on the horizontal truss (1).
2. The pumping type truss type suction dredge according to claim 1, wherein the driving portion comprises a motor (8), the motor (8) is fixedly connected to the bottom of the horizontal truss (1), the bottom of the horizontal truss (1) is fixedly connected with a driving reducer (9), an output shaft of the motor (8) is fixedly connected with an input end of the driving reducer (9), the end beam (7) is rotated with a moving wheel (10), and the moving wheel (10) is connected with an output end of the driving reducer (9) through a coupling.
3. A pump-suction truss-like suction dredge according to claim 2, further comprising a rail (11) fixed on the top of the two side walls of the advection pool, wherein the two sides of the moving wheel (10) are attached to the rail (11).
4. The pump suction type truss type suction dredge according to claim 3, wherein the energy supply mechanism comprises a mounting frame (13), the mounting frame (13) is fixedly connected to the horizontal truss (1), a photovoltaic panel (14) is fixedly connected to the mounting frame (13), and an electricity storage box (12) is fixedly connected to the horizontal truss (1).
5. The pump-suction truss-type suction dredge according to claim 4, characterized in that it further comprises a main beam (2) fixedly connected to the horizontal truss (1).
6. The pump-suction truss-type suction dredge according to claim 5, characterized in that the main beam (2), the end beam (7) and the horizontal truss (1) are fixed by welding.
7. The pump-suction truss-type suction dredge according to claim 1, characterized in that the horizontal truss (1), the end beam (7) and the steel frame (5) are all stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122325442.1U CN216170173U (en) | 2021-09-26 | 2021-09-26 | Pump suction type truss type suction dredge |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122325442.1U CN216170173U (en) | 2021-09-26 | 2021-09-26 | Pump suction type truss type suction dredge |
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| CN216170173U true CN216170173U (en) | 2022-04-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113750585A (en) * | 2021-09-26 | 2021-12-07 | 青岛安装建设股份有限公司 | Pump suction type truss type suction dredge and mounting method |
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- 2021-09-26 CN CN202122325442.1U patent/CN216170173U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113750585A (en) * | 2021-09-26 | 2021-12-07 | 青岛安装建设股份有限公司 | Pump suction type truss type suction dredge and mounting method |
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