CN218463528U - Pumping type domestic sewage transfer transport vehicle - Google Patents
Pumping type domestic sewage transfer transport vehicle Download PDFInfo
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- CN218463528U CN218463528U CN202222677342.XU CN202222677342U CN218463528U CN 218463528 U CN218463528 U CN 218463528U CN 202222677342 U CN202222677342 U CN 202222677342U CN 218463528 U CN218463528 U CN 218463528U
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Abstract
The utility model discloses a pump-in type domestic sewage transfer transport vehicle, which comprises a vehicle body, a tank body arranged on the vehicle body, a remote suction component and a close suction component; wherein the remote suction assembly is disposed at the bottom of the tank; the remote suction assembly comprises a tee; the first channel, the second channel and the third channel of the three-way pipe are respectively connected with the feeding assembly, the discharging assembly and the tank body; an external sewage pump; the one end of external pipe is through external sewage pump and effluent water sump intercommunication, the other end of external pipe with the feeding subassembly or the connection can be dismantled to the ejection of compact subassembly. Through setting up remote suction subassembly, solved the problem of the remote suction difficulty of sewage transfer transport vechicle. Through setting up the check valve, can effectually prevent long-distance suction in-process sewage refluence. This application can switch between closely sewage suction and the long-range sewage suction and use, and the practicality is strong.
Description
Technical Field
The utility model relates to a domestic sewage transfer transportation technical field especially relates to a formula domestic sewage transfer transport vechicle is gone into to pump.
Background
At present, urban domestic sewage is mostly transferred and transported by a sewage suction truck. However, the existing sewage suction truck has single function and can only directly suck sewage from a sewage pool at a short distance; under the long-distance pollution discharge operation environment of large ships in rivers and seas, the problem of difficulty in long-distance suction exists because the sewage suction truck cannot enter the ship.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a pump income formula domestic sewage transfer transport vechicle, aims at solving current soil pick-up car function singleness, can only carry out closely suction sewage, has the technical problem of remote suction difficulty.
In order to achieve the above object, the utility model provides a formula domestic sewage transfer transport vechicle is gone into to pump, be in including automobile body and setting jar body on the automobile body still includes:
a remote suction assembly; the remote suction assembly is arranged at the bottom of the tank body; the remote suction assembly comprises a three-way pipe; the first channel, the second channel and the third channel of the three-way pipe are respectively connected with the feeding assembly, the discharging assembly and the tank body;
an external sewage pump;
one end of the external pipe is communicated with the sewage pool through the external sewage pump, and the other end of the external pipe is detachably connected with the feeding assembly or the discharging assembly;
the tank body is also provided with a short-distance suction assembly which is mutually independent from the long-distance suction assembly.
Wherein, the feeding subassembly is including the feeding ball valve, attach fitting, check valve, the feeding quick-operation joint that connect gradually, just the feeding ball valve with the connection can be dismantled to first passageway.
The discharging assembly comprises a discharging ball valve and a discharging quick joint which are sequentially connected, and the discharging ball valve is detachably connected with the second channel.
Wherein, the external connecting pipe is also provided with an external suction pipe quick joint; the outer suction pipe quick connector is detachably connected with the feeding quick connector or the discharging quick connector.
Wherein the third channel is welded to the can body.
Wherein, the top of the tank body is also provided with an inspection hole and a ventilation switch.
Wherein the close-range suction assembly comprises:
the vacuum pump is arranged at the bottom of the vehicle body and is communicated with the top of the tank body through a vacuum pump connecting pipe;
the oil cylinder bracket is arranged at the top of the tank body;
the suction pipe support is rotatably arranged on the oil cylinder support through a hinge, and a suction pipe communicated with the tank body is arranged on the suction pipe support;
the fixed end of the oil cylinder is arranged on the oil cylinder bracket, and the movable end of the oil cylinder is connected with the suction pipe bracket and used for controlling the suction pipe bracket to rotate on the oil cylinder bracket;
the sewage pipeline is arranged at the bottom of the tank body, and a sewage butterfly valve is arranged at the tail end of the sewage pipeline.
Wherein a valve is arranged between the suction pipe and the tank body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through setting up remote suction subassembly, solved the problem of the remote suction difficulty of sewage transfer transport vechicle.
2. Through set up the check valve on the feeding subassembly, can effectually prevent long distance suction in-process sewage refluence.
3. This application can switch between closely sewage suction and remote sewage suction and use, and application range is wide, and economic nature is good, and the practicality is strong.
Drawings
Fig. 1 is a front view of the pump-in domestic sewage transfer truck according to the embodiment of the present invention;
FIG. 2 is a schematic view of the remote pumping module of FIG. 1 connected to the tank (including the extension tube connected to the feeding module);
fig. 3 is a perspective view of the pump-in type domestic sewage transfer truck according to the embodiment of the present invention;
fig. 4 is a schematic view of the working of the pump-in domestic sewage transfer truck according to the embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and are intended to be used for explaining the present invention, but should not be construed as limiting the present invention, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Because the existing sewage suction truck has single function, the sewage suction truck can only suck sewage at a short distance (within 10 meters), and has the technical problem of difficult long-distance (more than 10 meters) suction. In order to solve the technical problem, the utility model provides a formula domestic sewage transfer transport vechicle is gone into to pump.
Referring to fig. 1, 2 and 4, an embodiment of the present invention provides a pump-in domestic sewage transfer truck, including a truck body 1 and a tank body 2 disposed on the truck body 1, in this embodiment, the tank body 2 is a steel tank body;
a remote suction module 3; the remote suction assembly 3 is arranged at the bottom of the tank body 2; the remote suction assembly 3 comprises a tee 31; the first channel 311, the second channel 312 and the third channel 313 of the tee 31 are respectively connected with the feeding component 32, the discharging component 33 and the tank body 2;
a sewage pump 4 is arranged outside; in the embodiment, a sewage pump with the head of more than 10 meters is selected;
the sewage treatment device comprises an external pipe 5, one end of the external pipe 5 is communicated with a sewage pool through the external sewage pump 4, and the other end of the external pipe 5 is detachably connected with the feeding component 32 or the discharging component 33.
In some embodiments, the feeding assembly 32 includes a feeding ball valve 321, a connection joint 322, a check valve 323, and a feeding quick joint 324, which are connected in sequence, and the feeding ball valve 321 is detachably connected to the first channel 311 to form a feeding channel. DN65 is selected as the size of the feed ball valve 321, the check valve 323 and the feed quick joint 324 in the embodiment.
In some embodiments, the discharging assembly 33 includes a discharging ball valve 331 and a discharging quick coupling 332 connected in sequence, and the discharging ball valve 331 is detachably connected to the second channel 312 to form a discharging, cleaning and sewage channel. In this embodiment, DN65 is used for the discharge ball valve 331 and the discharge quick coupling 332.
In some embodiments, the extension tube 5 is further provided with an external suction tube quick connector 51; the outer suction pipe quick connector 51 is detachably connected with the feeding quick connector 324 or the discharging quick connector 332. In this embodiment, the outer suction pipe quick connector 51 is selected to be DN65.
In some implementations, the third channel 313 is welded to the can body 2.
In some implementations, the top of the tank 2 is also provided with an inspection hole 21 and a vent switch 22. It will be understood that, during normal use, the inspection hole 21 is covered by a sealing cover (not shown), the venting switch 22 being used to control the communication of the tank 2 with the external environment; when the interior of the tank body 2 is in a vacuum state, the sealing cover cannot be opened, and in the process of inspection or maintenance, the ventilation switch 22 needs to be opened at first to allow air to enter the tank body, so that a worker can enter the tank body from the inspection hole 21 after the pressure difference between the interior of the tank body 2 and the external environment is eliminated.
Referring to fig. 3, in some implementations, a close-range suction assembly is also included, the close-range suction assembly including:
a vacuum pump 61, wherein the vacuum pump 61 is arranged at the bottom of the vehicle body 1, and the vacuum pump 61 is communicated with the top of the tank body 2 through a vacuum pump connecting pipe 62;
the oil cylinder bracket 63 is arranged at the top of the tank body 2;
the suction pipe bracket 64 is rotatably arranged on the oil cylinder bracket 63 through a hinge 65, and a suction pipe 66 communicated with the tank body 2 is arranged on the suction pipe bracket 64; the suction pipe 66 support is used for limiting the suction pipe 66 and preventing the suction pipe 66 from swinging freely during the movement of the transport vehicle.
The fixed end of the oil cylinder 67 is arranged on the oil cylinder support 63, and the movable end of the oil cylinder 67 is connected with the suction pipe support 64 and used for controlling the rotation angle of the suction pipe support 64 on the oil cylinder support 63 by taking the hinge 65 as a rotating shaft, so that the position of the suction pipe 66 is adjusted, and the use is convenient;
the sewage discharge pipeline 68 is arranged at the bottom of the tank body 2, and the tail end of the sewage discharge pipeline 68 is provided with a sewage discharge butterfly valve 69 with the size of DN 150.
In some embodiments, a valve (not shown) is provided between the suction pipe 66 and the tank 2. It will be appreciated that the suction pipe 66 will only be able to draw sewage from the sump into the tank 2 when the valve is open.
The working principle of the application is as follows:
the long-distance suction process is suitable for the working distance of more than 10 meters:
firstly, loading operation is carried out, after a transport vehicle is parked at a proper position, an external sewage pump 4 and an external connecting pipe 5 are butted, a feeding ball valve 321 is opened, a discharging ball valve 331 is in a closed state, the external sewage pump 4 is started, and sewage in a sewage pool is pumped into a tank body 2 of the transport vehicle through the external sewage pump 4; after the tank body 2 is filled with the sewage, firstly, the external sewage pump 4 is closed, then, the feeding ball valve 321 is closed to prevent the non-tight closing of the check valve 323 from causing secondary pollution, and then, the external connecting pipe 5 and the external sewage pump 4 are disassembled and placed on a transport vehicle for use during unloading; then transferring and transporting operation; and finally, unloading operation, namely, firstly, butting the external connecting pipe 5 on the quick discharging connector 332, then opening the discharging ball valve 331, so that the dirty liquid in the tank body 2 can be naturally discharged out under the action of gravity, closing the discharging ball valve 331 after the operation is finished, and disassembling the external connecting pipe 5 and placing the external connecting pipe on a transport vehicle so as to be used in the next operation.
The short-distance suction process is suitable for working distances within 10 meters:
after the transport vehicle is parked at a proper position, the inspection hole 21 and the ventilation switch 22 are closed, the suction pipe 66 is placed into a sewage pool, the vacuum pump 61 is opened, the valve between the suction pipe 66 and the tank body 2 is opened, then sewage is sucked into the tank body 2, after the tank body 2 is filled with the sewage, the vacuum pump 61 and the valve are closed, and the suction pipe 66 is folded; then carrying out transfer transportation; unloading is carried out after transfer transportation, the blowdown butterfly valve 69 is opened, sewage is naturally unloaded through the action of gravity, and the blowdown butterfly valve 69 is closed after the completion.
It will be appreciated that the remote aspiration procedure and the short aspiration procedure of the present application are performed independently and may be selected as desired in practice.
What just go up be the utility model discloses a part or preferred embodiment, no matter characters or attached drawing can not consequently restrict the utility model discloses the scope of protection, all with the utility model discloses a holistic design down, utilize the equivalent structure transform that the content of the description and the attached drawing was done, or direct/indirect application all includes in other relevant technical field the utility model discloses the within range of protection.
Claims (8)
1. The utility model provides a pump income formula domestic sewage transfer transport vechicle, includes the automobile body and sets up jar body on the automobile body, its characterized in that still includes:
a remote suction assembly; the remote suction assembly is arranged at the bottom of the tank body; the remote suction assembly comprises a tee; the first channel, the second channel and the third channel of the three-way pipe are respectively connected with the feeding assembly, the discharging assembly and the tank body;
an external sewage pump;
one end of the external pipe is communicated with the sewage pool through the external sewage pump, and the other end of the external pipe is detachably connected with the feeding assembly or the discharging assembly;
the tank body is also provided with a short-distance suction assembly which is mutually independent from the long-distance suction assembly.
2. The pump-in domestic sewage transfer truck of claim 1, wherein the feeding assembly comprises a feeding ball valve, a connecting joint, a check valve and a feeding quick joint which are connected in sequence, and the feeding ball valve is detachably connected with the first channel.
3. The pumped domestic sewage transfer truck of claim 2, wherein the discharge assembly comprises a discharge ball valve and a discharge quick coupling which are connected in sequence, and the discharge ball valve is detachably connected with the second channel.
4. The pumped-in domestic sewage transfer truck according to claim 3, wherein the external pipe is further provided with an external suction pipe quick coupling; the outer suction pipe quick connector is detachably connected with the feeding quick connector or the discharging quick connector.
5. The pumped domestic sewage transfer truck of claim 1, wherein said third channel is welded to said tank.
6. The pumped domestic sewage transfer truck of claim 1 wherein the top of the tank is further provided with an inspection hole and a vent switch.
7. The pumped domestic sewage transfer truck of claim 1, wherein said close-range suction assembly comprises:
the vacuum pump is arranged at the bottom of the vehicle body and is communicated with the top of the tank body through a vacuum pump connecting pipe;
the oil cylinder bracket is arranged at the top of the tank body;
the suction pipe support is rotatably arranged on the oil cylinder support through a hinge, and a suction pipe communicated with the tank body is arranged on the suction pipe support;
the fixed end of the oil cylinder is arranged on the oil cylinder bracket, and the movable end of the oil cylinder is connected with the suction pipe bracket and is used for controlling the suction pipe bracket to rotate on the oil cylinder bracket;
the sewage pipeline is arranged at the bottom of the tank body, and a sewage butterfly valve is arranged at the tail end of the sewage pipeline.
8. The pumped domestic sewage transfer truck of claim 7 wherein a valve is disposed between the suction pipe and the tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222677342.XU CN218463528U (en) | 2022-10-10 | 2022-10-10 | Pumping type domestic sewage transfer transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222677342.XU CN218463528U (en) | 2022-10-10 | 2022-10-10 | Pumping type domestic sewage transfer transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218463528U true CN218463528U (en) | 2023-02-10 |
Family
ID=85147163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222677342.XU Active CN218463528U (en) | 2022-10-10 | 2022-10-10 | Pumping type domestic sewage transfer transport vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218463528U (en) |
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2022
- 2022-10-10 CN CN202222677342.XU patent/CN218463528U/en active Active
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