CN217782327U - Skid-mounted type rotor pump vacuum pollution discharge pump station - Google Patents
Skid-mounted type rotor pump vacuum pollution discharge pump station Download PDFInfo
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- CN217782327U CN217782327U CN202221084256.1U CN202221084256U CN217782327U CN 217782327 U CN217782327 U CN 217782327U CN 202221084256 U CN202221084256 U CN 202221084256U CN 217782327 U CN217782327 U CN 217782327U
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Abstract
The utility model discloses a sled dress formula rotor pump vacuum blowdown pump station, including the public base of sled dress, the van-type housing is established to the public base upper shield of sled dress, the van-type housing set up public intake box on the public base of sled dress, public intake box includes two delivery ports, two rotor pumps, two are connected to the delivery port the outlet box is respectively connected to the rotor pump, the outlet pipe is connected to the outlet box, the outlet pipe passes through the tee-junction box and connects the outfall sewer. The two rotor pumps of the utility model are used and prepared one by one under normal conditions, can be simultaneously started to operate when the required discharge capacity is large, the flow is doubled, and the two rotor pumps are flexible and changeable along with application scenes and have wider adaptability; the skid-mounted chassis structure is convenient to install and move, and the van-type housing structure is high in integration level, production and assembly are completed in a factory, and the field installation workload is low.
Description
Technical Field
The utility model relates to a carry fluid medium's rotor pump vacuum blowdown pump station field specifically is a sled dress formula rotor pump vacuum blowdown pump station.
Background
The traditional rotor pump vacuum pollution discharge pump station is mainly a single-pump split type workstation and mainly has the following defects: one water inlet tank is communicated with one rotor pump, the sewage discharge speed is not high enough, the flexible design is lacked, a plurality of pump stations are required to work simultaneously when the discharge capacity is large, and flexible field adjustment can not be performed according to the change situation of the field discharge capacity; and a spare rotor pump is not provided, so that once the working rotor pump breaks down, the working of the whole pump station is stopped, and the working efficiency and the working progress are influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water tank for pump to solve above-mentioned technical problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sled dress formula rotor pump vacuum blowdown pump station, includes sled dress public base, sled dress public base upper shield establishes the van-type housing, the van-type housing set up public intake box on the sled dress public base, public intake box includes two delivery ports, two rotor pumps are connected to the delivery port, two the outlet tank is respectively connected to the rotor pump, the outlet pipe is connected to the outlet tank, the outlet pipe passes through the three-way pipe and connects the outfall sewer.
Preferably, the water outlet of the public water inlet tank is connected with the rotor pump through a water inlet pipe, and the water inlet pipe is provided with a maintenance gate valve, a vacuum breaking valve and a water inlet vacuum pressure gauge.
Preferably, the water outlet pipe is connected with a one-way valve and a maintenance valve.
Preferably, the water outlet pipe is connected with an outlet bent pipe, the outlet bent pipe is connected with a three-way pipe, and the three-way pipe is connected with a water outlet main pipe.
Preferably, the outlet pressure gauge is connected to the water outlet main pipe.
Preferably, the two rotor pumps and each control instrument are connected with a control cabinet, and the control cabinet is arranged in the box-type housing.
Preferably, a soft joint is arranged between the rotor pump and the public water inlet tank.
Preferably, a soft joint is arranged between the outlet elbow and the tee pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses utilize the extremely strong vacuum of rotor pump to inhale from the ability, can vacuum suction low-lying district like river course, culvert, tunnel, sewer or job site's sewage or mud and carry the emission place, the vacuum of pump station reaches more than-85 KPa, highly reaches 8.5 meters from inhaling.
2. The utility model discloses a two impeller pumps normal conditions one-for-one is equipped with, meets and to open the operation simultaneously when needing the discharge capacity big, and the flow increases one time, along with using the scene nimble changeable, adaptability is wider.
3. The skid-mounted chassis structure is convenient to install and move, and the van-type housing structure is high in integration level, production and assembly are completed in a factory, and the field installation workload is low.
4. Compact design, small occupied area and convenient transportation.
Drawings
FIG. 1 is a schematic structural diagram of the present embodiment;
in the figure: 1. the device comprises a skid-mounted common base, 2, a van-type housing, 3, a common water inlet tank, 4, a rotor pump, 5, a water outlet tank, 6, a water outlet pipe, 7, a one-way valve, 8, a maintenance valve, 9, an outlet bent pipe, 10, a three-way pipe, 11, a water outlet main pipe, 12, an outlet pressure gauge, 13, a water inlet pipe, 14, a maintenance gate valve, 15, a vacuum breaker, 16, a water inlet vacuum pressure gauge, 17 and a control cabinet.
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 efforts all belong to the protection scope of the present invention.
As shown in figure 1, the skid-mounted rotor pump vacuum pollution discharge pump station comprises a skid-mounted public base 1, a box type housing 2 is covered on the skid-mounted public base 1, a public water inlet tank 3 is arranged on the skid-mounted public base 1 of the box type housing 2, the public water inlet tank 3 comprises two water outlets, the two water outlets are connected with two rotor pumps 4, and a soft joint for connection is arranged between the rotor pumps 4 and the public water inlet tank 3. The two rotor pumps 4 are respectively connected with a water outlet tank 5, the water outlet tank 5 is connected with a water outlet pipe 6, the water outlet pipe 6 is connected with a one-way valve 7 and a maintenance valve 8, the water outlet pipe 6 is connected with an outlet elbow 9, the outlet elbow 9 is connected with a three-way pipe 10, a soft joint for connection is arranged between the outlet elbow 9 and the three-way pipe 10, the three-way pipe 10 is connected with a water outlet main pipe 11, and the water outlet main pipe 11 is connected with an outlet pressure gauge 12. The water outlet of the public water inlet tank 3 is connected with the rotor pump 4 through a water inlet pipe 13, and the water inlet pipe 13 is provided with a maintenance gate valve 14, a vacuum breaking valve 15 and a water inlet vacuum pressure gauge 16. The two rotor pumps 4 and all control instruments are connected with a control cabinet 17, and the control cabinet 17 is arranged in the box-type housing 2.
The embodiment utilizes the extremely strong vacuum self-suction capability of the rotor pump, can vacuum and suck sewage or sludge in low-lying areas such as riverways, culverts, tunnels, sewers or construction sites and convey the sewage or sludge to discharge sites, the vacuum degree of a pump station reaches more than-85 KPa, and the self-suction height is 8.5 meters.
The two rotor pumps 4 are normally used and prepared one by one, and can be started to operate simultaneously when the displacement is required to be large, so that the flow is doubled.
A public water inlet tank 3 and a water outlet main pipe 11 of the skid-mounted pump station both adopt Bauer quick connectors, the public water inlet tank 3 is communicated with a field sewage discharge pipe through a negative pressure resistant hose through the Bauer quick connectors, and the water outlet main pipe 11 is connected with a water discharge pipe network through a rubber pipe.
The public water inlet tank 3 adopts a filter screen design to avoid large-size materials or hard objects from damaging the pump, and a hand hole cover is quickly opened at the lower part of the public water inlet tank 3 to facilitate cleaning of settled materials and garbage.
Each rotor pump 4 is connected with the public water inlet tank 3 through a soft joint, a soft joint exercise grade is installed between the outlet elbow 9 and the three-way pipe 10, and a damping gasket is installed below the pump base to reduce unit vibration.
When the single machine operates, the water inlet valve and the water outlet valve on the other side are closed and connected with the water inlet pipe and the water outlet pipe, and sewage or sludge can be discharged by vacuum suction after starting the machine.
When the double machines are operated, all water inlet and outlet valves are opened and connected with the water inlet and outlet pipes, and the sewage or sludge can be discharged by vacuum suction after the machine is started.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a sled dress formula rotor pump vacuum blowdown pump station which characterized in that: the box-type water inlet box is characterized by comprising a skid-mounted public base, a box-type cover is covered on the skid-mounted public base, a public water inlet box is arranged on the skid-mounted public base of the box-type cover and comprises two water outlets, the two water outlets are connected with two rotor pumps, the two rotor pumps are respectively connected with a water outlet box, the water outlet box is connected with a water outlet pipe, and the water outlet pipe is connected with a water outlet main pipe through a three-way pipe.
2. The skid-mounted rotor pump vacuum sewage pump station according to claim 1, wherein: the water outlet of the public water inlet tank is connected with the rotor pump through a water inlet pipe, and the water inlet pipe is provided with a maintenance gate valve, a vacuum breaking valve and a water inlet vacuum pressure gauge.
3. The skid-mounted rotor pump vacuum sewage pumping station according to claim 1, characterized in that: the water outlet pipe is connected with a check valve and a maintenance valve.
4. The skid-mounted rotor pump vacuum sewage pump station according to claim 1, wherein: the water outlet pipe is connected with an outlet bent pipe, the outlet bent pipe is connected with a three-way pipe, and the three-way pipe is connected with a water outlet main pipe.
5. The skid-mounted rotor pump vacuum sewage pump station according to claim 1, wherein: and the outlet pressure gauge is connected to the water outlet main pipe.
6. The skid-mounted rotor pump vacuum sewage pump station according to any of claims 1 to 5, wherein: the two rotor pumps and each control instrument are connected with a control cabinet, and the control cabinet is arranged in the van-type housing.
7. The skid-mounted rotor pump vacuum sewage pumping station according to claim 1, characterized in that: and a soft joint for connection is arranged between the rotor pump and the public water inlet tank.
8. The skid-mounted rotor pump vacuum sewage pump station according to claim 4, characterized in that: and a soft joint is arranged between the outlet elbow and the three-way pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221084256.1U CN217782327U (en) | 2022-05-07 | 2022-05-07 | Skid-mounted type rotor pump vacuum pollution discharge pump station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221084256.1U CN217782327U (en) | 2022-05-07 | 2022-05-07 | Skid-mounted type rotor pump vacuum pollution discharge pump station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217782327U true CN217782327U (en) | 2022-11-11 |
Family
ID=83908961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221084256.1U Active CN217782327U (en) | 2022-05-07 | 2022-05-07 | Skid-mounted type rotor pump vacuum pollution discharge pump station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217782327U (en) |
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2022
- 2022-05-07 CN CN202221084256.1U patent/CN217782327U/en active Active
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