Quick blank pipe type layering discharge device and quickly discharging method thereof

An unloading device, fast technology, used in packaging, transportation and packaging, transportation of passenger cars, etc., can solve problems such as large losses, blocked pipes, and high energy consumption

CN102745436AActive Publication Date: 2012-10-24TIANJIN ZHAOHUA LOGISTICS CO LTD
8 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2012-10-24

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
Patent Text Reader

Abstract

The invention relates to a quick blank pipe type layering discharge device. The blank quick pipe type layering discharge device comprises a container and a heater, and further comprises a feeding pipe, wherein the container is provided with a discharge opening; the heater is arranged in the container and is arranged at the bottom of the container; the feeding pipe is communicated with the discharge opening and is sequentially provided with a plurality of discharge holes from top to bottom, and at least one discharge hole is arranged at the bottom of the container; and each discharge hole is provided with a switch control valve. The invention further discloses a quick discharging method for discharging by utilizing the quick blank pipe type layering discharge device. According to the invention, the technical problem that the discharge device in the prior art is too long in discharge time is solved, and the invention further provides the quick blank pipe type layering discharge device with short discharge time and a smooth discharge operation and the quick discharging method thereof.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The present invention relates to a discharge device and in particular, but not exclusively, to a discharge device suitable for heating and transporting and storing oil refinery residues, bitumen, sulfur or similar materials to be liquefied by heating, in particular to a The invention relates to an empty pipe type layered quick unloading device and a quick unloading method thereof. Background technique

[0002] Oil refining residues, asphalt, sulfur and other products are solid or very viscous at room temperature. When transporting such products, they need to be heated to a temperature above their liquefaction point before they can be unloaded or loaded. For example, in the prior art In order to load, unload and transport asphalt, Chinese patent document CN102001500A discloses a petroleum asphalt tank container, including a frame, a tank body, a pressure reducing valve, a one-way valve, a discharge valve, two end cylinders, two support saddles, four A ...

Examples

Embodiment Construction

[0041] figure 1 Shown is a kind of empty pipe type layered rapid unloading device according to the present invention, comprising a container 1, the container 1 is provided with a discharge port 3; and is arranged in the container 1 and is located in the container 1 The heating device 2 at the bottom also includes a feed pipe, which communicates with the discharge port 3, and the feed pipe is sequentially provided with a plurality of discharge holes 41 from top to bottom, and at least one discharge hole is provided. The discharge holes 41 are located at the bottom of the container 1 ; and each of the discharge holes 41 is provided with an on-off control valve 5 . In this embodiment, the feed pipe is set to include a communication pipe 42 and a straight pipe 40, one end of the communication pipe 42 communicates with the discharge port 3, and the other end of the communication pipe 42 communicates with the discharge port at the bottom of the container. The hole 43 communicates; ...