CN217996020U

CN217996020U - Material conveying system with high reliability

Info

Publication number: CN217996020U
Application number: CN202222300515.6U
Authority: CN
Inventors: 万传喜; 刘志军; 张璇玥
Original assignee: Foshan Benjia New Material Technology Co ltd
Current assignee: Foshan Benjia New Material Technology Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2022-12-09
Anticipated expiration: 2032-08-31

Abstract

A material conveying system with high reliability comprises a material storage tank, a material discharging pipe, a conveying pump, a standby pipe, a first conveying pipe, a metering tank and a second conveying pipe; one end of the discharge pipe is communicated with the corresponding discharge tank, the other end of the discharge pipe is communicated with one end of the delivery pump, and the discharge pipe is provided with a first valve; the other end of the delivery pump is communicated with the first delivery pipe, and two ends of the delivery pump are respectively provided with a second valve; the first conveying pipe is communicated with a plurality of metering tanks, and a third valve is arranged at the joint of each metering tank and the corresponding first conveying pipe; the second conveyer pipe intercommunication has the one end of many spare pipes, and the other end of spare pipe communicates in discharging pipe and the junction of carrying originally, and the spare pipe is equipped with the fourth valve. The utility model provides a material conveying system that reliability is high according to above-mentioned content, the material conveying system who has solved among the prior art can damage because of some of them delivery pumps, and leads to whole material conveying system to get into the problem of paralysed state.

Description

Material conveying system with high reliability

Technical Field

The utility model relates to a material conveying system field especially relates to a material conveying system that reliability is high.

Background

The pipeline transportation is one of the main modes of crude oil transportation, and has the advantages of large transportation volume, automation, low energy consumption, low transportation cost, sealing safety, small influence of environmental climate and the like. In the process of conveying materials in a pipeline, due to the influence of various factors, some conveying pumps can be damaged, so that the whole material conveying system enters a paralyzed state, and the normal operation cannot be realized.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a material conveying system that reliability is high, the material conveying system who has solved among the prior art can damage because of some of them delivery pumps, and leads to whole material conveying system to get into the problem of paralysed state.

To achieve the purpose, the utility model adopts the following technical proposal:

a material conveying system with high reliability comprises a material storage tank, a material discharging pipe, a conveying pump, a standby pipe, a first conveying pipe, a metering tank and a second conveying pipe;

the number of the material storage tanks, the material discharge pipes, the conveying pumps and the metering tanks is at least two, and the number of the standby pipes is at least one;

one end of the discharge pipe is communicated with the corresponding discharge tank, the other end of the discharge pipe is communicated with one end of the delivery pump, and the discharge pipe is provided with a first valve;

the other end of the delivery pump is communicated with the first delivery pipe, and two ends of the delivery pump are respectively provided with a second valve;

the first conveying pipe is communicated with a plurality of metering tanks, and a third valve is arranged at the joint of each metering tank and the corresponding first conveying pipe;

the second conveyer pipe intercommunication has many the one end of reserve pipe, the other end of reserve pipe communicate in the discharging pipe with carry the junction of originally, the reserve pipe is equipped with the fourth valve.

Further, the first valve is close to the connection position of the discharge pipe and the delivery pump.

Specifically, the second valve at one end of the delivery pump is close to the connection of the discharge pipe and the spare pipe.

Preferably, the second valve at the other end of the delivery pump is close to the connection of the other end of the delivery pump and the first delivery pipe.

In some embodiments, the third valve is proximate to the connection of the metering tank and the first delivery tube.

Further, the both ends of reserve pipe are equipped with respectively the fourth valve, the fourth valve of reserve pipe one end is close to the discharging pipe with the junction of delivery pump, the fourth valve of the reserve pipe other end is close to the reserve pipe other end with the junction of second conveyer pipe.

Compared with the prior art, one of the technical schemes has the following beneficial effects:

through stand-by pipe and second conveyer pipe, make every storage tank respectively can with every delivery pump intercommunication, prevent to damage and lead to unable normal work because of certain delivery pump, even only one of them delivery pump can work, then enable material conveying system and normally work, reach the effect that improves material conveying system reliability.

Drawings

FIG. 1 is a schematic diagram of a material delivery system according to one embodiment of the present invention;

FIG. 2 is a schematic view of a spare tube with fourth valves at two ends according to one embodiment of the present invention;

wherein: storage tank 1, discharging pipe 2, first valve 21, delivery pump 3, second valve 31, spare pipe 4, fourth valve 41, first conveyer pipe 5, metering tank 6, third valve 61, second conveyer pipe 7.

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 only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", "inner", "outer end", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between descriptive features, non-sequential, non-trivial and non-trivial. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In an embodiment of the present invention, as shown in fig. 1-2, a material conveying system with high reliability includes a material storage tank 1, a material discharging pipe 2, a conveying pump 3, a standby pipe 4, a first conveying pipe 5, a metering tank 6 and a second conveying pipe 7; the number of the material storage tank 1, the material discharge pipe 2, the conveying pump 3 and the metering tank 6 is at least two, and the number of the standby pipes 4 is at least one; one end of each discharge pipe 2 is communicated with the corresponding discharge tank 1, the other end of each discharge pipe 2 is communicated with one end of the conveying pump 3, and each discharge pipe 2 is provided with a first valve 21; the other end of the delivery pump 3 is communicated with the first delivery pipe 5, and two ends of the delivery pump 3 are respectively provided with a second valve 31; the first conveying pipe 5 is communicated with a plurality of metering tanks 6, and a third valve 61 is arranged at the joint of each metering tank 6 and the first conveying pipe 5; the second conveying pipe 7 is communicated with a plurality of one ends of the standby pipes 4, the other ends of the standby pipes 4 are communicated with the discharging pipe 2 and the joint of the conveying pipe 3, and the standby pipes 4 are provided with fourth valves 41. In this embodiment, the numbers of the storage tanks 1, the discharge pipe 2, the delivery pump 3 and the metering tank 6 are four, the number of the standby pipes 4 is three, during operation, the material in the corresponding storage tank 1 needs to be delivered to the corresponding metering tank 6, specifically, the corresponding first valve 21 of the storage tank 1 is opened, the first valves 21 of the remaining storage tanks 1 are closed, the corresponding second valves 31 at the two ends of the delivery pump 3 are opened, the remaining second valves 31 at the two ends of the delivery pump 3 are closed, the corresponding third valves 61 of the metering tank 6 are opened, the remaining third valves 61 of the metering tank 6 are closed, then the delivery pump 3 starts to operate, the material flows out of the storage tank 1 and sequentially passes through the discharge pipe 2, the delivery pump 3 and the first delivery pipe 5, finally enters the corresponding metering tank 6, if one of the delivery pumps 3 is damaged or only one of the delivery pump 3 is provided with one delivery pipe 4, the second delivery pump 3 and the corresponding standby delivery pipe 7 need to be opened, and the corresponding delivery pump 3 and the standby delivery pipe 3 is capable of preventing the material from being damaged by the corresponding delivery pump 3, and the standby delivery pump 3 and the corresponding delivery pipe 3 can not normally pass through the corresponding delivery pipe 4, and the corresponding delivery pump 3, and the corresponding delivery pipe 4 can not normally pass through the corresponding delivery pipe 3, and the corresponding delivery pump 3, and the corresponding delivery pipe 4, and the corresponding delivery pump 3, even if only one of the delivery pumps 3 can work, the material delivery system can work normally, and the effect of improving the reliability of the material delivery system is achieved.

As shown in fig. 1, the first valve 21 is located close to the connection of the tapping pipe 2 to the feed pump 3. In this embodiment, will first valve 21 sets up to be close to discharging pipe 2 with delivery pump 3's junction prevents that the material of other storage tanks 1 from passing through spare pipe 4 with during delivery pump 3, has the material to remain discharging pipe 2 to cause the compounding, influence production quality.

As shown in fig. 1, the second valve 31 at one end of the delivery pump 3 is close to the connection between the discharge pipe 2 and the spare pipe 4. The second valve 31 at the other end of the delivery pump 3 is close to the junction of the other end of the delivery pump 3 and the first delivery pipe 5. In this embodiment, the second valve 31 at the other end of the delivery pump 3 is disposed close to the connection between the other end of the delivery pump 3 and the first delivery pipe 5, so as to prevent the material from flowing back into the pipeline at the other end of the delivery pump 3 from the first delivery pipe 5, and the material is left in the pipeline at the other end of the delivery pump 3, thereby causing material mixing and affecting the production quality.

As shown in fig. 1, the third valve 61 is located close to the connection of the metering tank 6 to the first delivery pipe 5. In this embodiment, the third valve 61 is disposed close to the connection between the metering tank 6 and the first conveying pipe 5, so as to prevent the remaining materials from flowing back to the pipe at the end of the metering tank 6 from the first conveying pipe 5, and the remaining materials are left in the pipe at the end of the metering tank 6, thereby mixing the materials and affecting the production quality.

As shown in fig. 2, the fourth valve 41 is respectively disposed at two ends of the spare pipe 4, the fourth valve 41 at one end of the spare pipe 4 is close to the connection between the discharge pipe 2 and the delivery pump 3, and the fourth valve 41 at the other end of the spare pipe 4 is close to the connection between the other end of the spare pipe 4 and the second delivery pipe 7. In this embodiment, be equipped with respectively at the both ends of reserve pipe 4 fourth valve 41 will the fourth valve 41 of the 4 one ends of reserve pipe sets up to be close to discharging pipe 2 with the junction of delivery pump 3, will the fourth valve 41 of the 4 other ends of reserve pipe sets up to be close to the 4 other ends of reserve pipe with the junction of second conveyer pipe 7, not only can prevent that the material of storage tank 1 from remaining in the one end of reserve pipe 4, can also prevent that the material in the second conveyer pipe 7 from flowing back the other end of reserve pipe 4 makes the material remain at the other end of reserve pipe 4 to cause the compounding, influence production quality.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A material conveying system with high reliability is characterized in that: the device comprises a storage tank, a discharge pipe, a delivery pump, a standby pipe, a first delivery pipe, a metering tank and a second delivery pipe;

one end of the discharge pipe is communicated with the corresponding storage tank, the other end of the discharge pipe is communicated with one end of the delivery pump, and the discharge pipe is provided with a first valve;

the second conveyer pipe intercommunication has many the one end of reserve pipe, the other end of reserve pipe communicate in the discharging pipe with the junction of delivery pump, the reserve pipe is equipped with the fourth valve.

2. A highly reliable material transfer system as in claim 1, further comprising: the first valve is close to the connection position of the discharge pipe and the delivery pump.

3. A highly reliable material transfer system as in claim 1, further comprising: the second valve at one end of the delivery pump is close to the connection position of the discharge pipe and the standby pipe.

4. A highly reliable material transfer system as in claim 3 wherein: the second valve at the other end of the delivery pump is close to the joint of the other end of the delivery pump and the first delivery pipe.

5. A highly reliable material transfer system as in claim 1, further comprising: the third valve is proximate to the junction of the metering tank and the first delivery tube.

6. A highly reliable material transfer system as in claim 1, further comprising: the both ends of reserve pipe are equipped with respectively the fourth valve, the fourth valve of reserve pipe one end is close to in the discharging pipe with the junction of delivery pump, the fourth valve of the reserve pipe other end is close to in the reserve pipe other end with the junction of second conveyer pipe.