CN218692253U

CN218692253U - Pipeline residual material recovery device

Info

Publication number: CN218692253U
Application number: CN202222898143.1U
Authority: CN
Inventors: 徐长飞; 马青岭; 刘广兵
Original assignee: Puyang Shengyuan Petrochemical Group Co ltd
Current assignee: Puyang Shengyuan Petrochemical Group Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-03-24
Anticipated expiration: 2032-11-01

Abstract

The utility model relates to a material recovery device field, concretely relates to pipeline residual material recovery device. Including pipeline, the pipeline head end is fixed with inlet pipe and the intake pipe rather than the intercommunication, inlet pipe and intake pipe communicate with the pipeline head end through first valve and second valve respectively, and pipeline is terminal to be passed through fourth valve and storage tank intercommunication, and pipeline passes through third valve and communicates with communicating pipe, communicating pipe and reactor intercommunication, and the storage tank upper end is through fifth valve and blast pipe intercommunication, blast pipe and communicating pipe intercommunication. The utility model discloses, can realize carrying out thorough recovery to the material in the pipeline, carry out the in-process of retrieving to the material in the pipeline, can avoid the pipeline to block up, can practice thrift the material, reduction in production cost, equipment input cost is low, and it is convenient to maintain.

Description

Pipeline residual material recovery device

Technical Field

The utility model relates to a material recovery device field, concretely relates to pipeline residual material recovery device.

Background

At present, materials are conveyed in a long-distance pipeline, and residual materials in the pipeline cannot be emptied after the materials are conveyed, so that the materials are easily denatured. If the material stays in the pipeline for a long time, the material is skinned and hardened and adhered to the inner wall of the pipeline, the pipeline is blocked, and the conveying efficiency of the pipeline is reduced.

In the prior art, as described in the chinese utility model with the invention name of CN201721296511.8 as "a recycling device for residual materials in a conveying pipeline", the technical scheme is that "after the materials are conveyed, the first valve 6 is closed, the second blocking rod 16 is extended, the first blocking rod 10 is retracted, the ejector rod 5 is retracted, the cleaning ball 9 is pushed to the inlet of the conveying pipeline 3, the sixth valve 7 and the second valve 8 are opened, a clean compressed air enters the launching cavity 4, then the cleaning ball 9 is pushed to move in the conveying pipeline 3, the cleaning ball 9 is in close contact with the inner wall of the conveying pipeline 3, so as to take away all the materials remaining in the conveying pipeline 3, and push all the materials remaining in the conveying pipeline 3 into the receiving container 15 under the continuous pushing of the compressed air, and when the cleaning ball 9 reaches the first blocking rod 10, the extended first blocking rod 10 and the fifth valve block, so as to complete the recycling process of the materials. "this patent utilizes pressure to make and scrapes the ball and move in the pipeline, and then retrieves remaining material in the pipeline through scraping the ball, but, scrape the ball and appear the condition of blocking easily at the in-process of pipeline motion, simultaneously, still need be used for receiving the receiving arrangement who scrapes the ball, and equipment is complicated consequently, moreover, in this patent, pipeline part between receiving vessel and the fifth valve can not be scraped the ball and carry out the material and strike off the processing, consequently, has the condition of handling not thorough.

Therefore, how to effectively discharge the residual material in the pipeline without wasting the material is a technical problem that needs to be solved by those skilled in the art at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that one kind can carry out thorough material recovery to the pipeline, simple structure, and equipment input cost is low, retrieves the pipeline residual material recovery unit of the condition that the pipeline blockked up can not appear in the in-process to the material.

In order to realize the purpose, the utility model provides a technical scheme is:

the utility model provides a pipeline residual material recovery unit, includes pipeline, the pipeline head end is fixed with inlet pipe and the intake pipe rather than the intercommunication, inlet pipe and intake pipe are respectively through first valve and second valve and pipeline head end intercommunication, and pipeline is terminal to be passed through fourth valve and storage tank intercommunication, and pipeline passes through third valve and communicating pipe intercommunication, communicating pipe and reactor intercommunication, and the storage tank upper end is through fifth valve and blast pipe intercommunication, blast pipe and communicating pipe intercommunication.

Specifically, the air outlet end of the exhaust pipe is close to the third valve.

Specifically, the lower end of the tank body is communicated with the discharge pipe through a sixth valve.

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

the utility model discloses, sweep pipeline through the air current, and then blow off the material in the pipeline to the storage tank in, the air current that enters into in the storage tank sweeps the intraductal material of intercommunication through the blast pipe, make the intraductal material of intercommunication enter into the reactor, thereby realize carrying out thorough recovery to the material in the pipeline, carry out the in-process of retrieving to the material in the pipeline, can avoid the pipeline to block up, can practice thrift the material, and reduction in production cost, equipment input cost is low, and it is convenient to maintain.

Drawings

Fig. 1 is a top view of the present invention.

Fig. 2 is a side view of the communication pipe and the exhaust pipe communicating with the storage tank.

Part names in the drawings are as follows:

1 conveying pipeline 2 feeding pipe 3 air inlet pipe 4 storage tank 5 communicating pipe 6 exhaust pipe 7 first valve

8 second valve, 9 third valve, 10 fourth valve, 11 fifth valve, 12 calandria

13 sixth valve.

Detailed Description

As shown in fig. 1-2, a pipeline residual material recycling device, including pipeline 1, the head end of pipeline 1 is fixed with inlet pipe 2 and intake pipe 3 rather than the intercommunication, inlet pipe 2 and intake pipe 3 communicate with the head end of pipeline 1 through first valve 7 and second valve 8 respectively, and pipeline 1 end communicates with storage tank 4 through fourth valve 10, jar body lower extreme communicates with calandria 12 through sixth valve 13, and pipeline 1 communicates with communicating pipe 5 through third valve 9, and communicating pipe 5 communicates with the reactor, and 4 upper ends of storage tank communicate with blast pipe 6 through fifth valve 11, and blast pipe 6 communicates with communicating pipe 5, the end of giving vent to anger of blast pipe 6 is close to third valve 9.

When materials need to be filled into the reactor, the feeding pipe 2 is connected with the first valve 7, the second valve 8, the fourth valve 10, the fifth valve 11 and the sixth valve 13 are closed, the first valve 7 and the third valve 9 are opened, the materials are filled into the reactor through the feeding pipe 2, the conveying pipeline 1 and the communicating pipe 5, when the materials in the pipeline need to be recovered, the first valve 7 and the third valve 9 are closed, the second valve 8, the fourth valve 10 and the fifth valve 11 are opened, at this time, the air flow in the air inlet pipe 3 enters the conveying pipeline 1, the air flow entering the conveying pipeline 1 can purge the materials in the conveying pipeline 1, further, the materials in the conveying pipeline 1 enter the storage tank 4 and fall into the lower end of the storage tank 4, the air flow entering the storage tank 4 along with the materials in the conveying pipeline 1 enters the communicating pipe 5 through the exhaust pipe 6, and the air flow entering the communicating pipe 5 purges the materials in the communicating pipe 5, so that the materials in the communicating pipe 5 enter the reactor. Therefore, the device can thoroughly purge and recover materials in the pipeline. When the material in the storage tank 4 needs to be recycled, the sixth valve 13 may be opened so that the material in the storage tank 4 is discharged from the storage tank 4 through the discharge pipe 12 and is recycled.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a pipeline residual material recovery unit, including pipeline (1), a serial communication port, pipeline (1) head end is fixed with inlet pipe (2) and intake pipe (3) rather than the intercommunication, inlet pipe (2) and intake pipe (3) are respectively through first valve (7) and second valve (8) and pipeline (1) head end intercommunication, pipeline (1) end is through fourth valve (10) and storage tank (4) intercommunication, pipeline (1) are through third valve (9) and communicating pipe (5) intercommunication, communicating pipe (5) and reactor intercommunication, storage tank (4) upper end is through fifth valve (11) and blast pipe (6) intercommunication, blast pipe (6) and communicating pipe (5) intercommunication.

2. The in-line residual material recycling apparatus of claim 1, wherein the outlet end of the exhaust pipe (6) is close to the third valve (9).

3. The in-line residual material recycling device of claim 1, wherein the lower end of the tank is connected to the discharging pipe (12) through a sixth valve (13).