CN217082211U

CN217082211U - Quick-open type rotational flow multistage solid defoaming agent filling device

Info

Publication number: CN217082211U
Application number: CN202220844962.5U
Authority: CN
Inventors: 刘剑英; 杨峥; 王野
Original assignee: Shenyang Yongye Industrial Co ltd
Current assignee: Shenyang Yongye Industrial Co ltd
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-07-29
Anticipated expiration: 2032-04-13

Abstract

The quick-opening type rotational flow multistage solid defoaming agent filling device comprises a filling cylinder, wherein the lower part of the filling cylinder is communicated with an inlet connecting pipe, and the upper part of the filling cylinder is communicated with an outlet connecting pipe. A quick-opening blind plate is arranged at the maintenance opening of the filling cylinder; a honeycomb multi-channel charging bin is arranged in the charging barrel, a peripheral pore plate of the bin is arranged at the periphery of the honeycomb multi-channel charging bin, defoaming agents are filled in a pore channel of the honeycomb multi-channel charging bin, and a partition plate is arranged between the pore channel and the pore channel; the cyclone box communicated with the pore channel is installed at the bottom of the pore channel, an opening is formed in the side face of the cyclone box, a central column is arranged in the middle of the cyclone box, a cyclone sheet is arranged on the periphery of the cyclone box, the cyclone sheet is of a sheet-shaped structure bent from outside to inside, and a cyclone channel is formed between the cyclone sheet and the cyclone sheet. The utility model has the advantages of the above structure provides a fluid and defoaming agent contact abundant, and the defoaming is thorough, and operation maintenance safety, convenient and fast's multistage solid defoaming agent filling device of quick-open whirl.

Description

Quick-open type rotational flow multistage solid defoaming agent filling device

Technical Field

The utility model relates to a to filling, fire fighting equipment of filling solid defoaming agent in the gas production process pipeline is arranged to natural gas well bubble, concretely relates to multistage solid defoaming agent filling device of quick-open whirl.

Background

In the later stage of exploitation of the natural gas well, drainage production can be carried out only by auxiliary processes such as foam drainage agent injection and the like due to low self energy. After the injected foam discharging agent is foamed, a large amount of foam enters a ground pipeline, and the processing capacity of a downstream gas-liquid separator and the operation of other process equipment are seriously influenced. Therefore, the research and the improvement of the defoaming agent filling device suitable for the oil and gas field become the urgent need of oil and gas field enterprises.

At present, the defoaming method for the gas production process of the natural gas well foam discharge mainly comprises two main types: one kind is liquid defoaming agent filling, adopts high pressure plunger pump to inject liquid defoaming agent into the natural gas pipeline in 24 hours is continuous promptly, carries out the defoaming operation, and this kind of fire fighting equipment is loaded down with trivial details, and the structure is complicated, and the fault rate is higher, and the defoaming agent is injected in succession moreover, and under the defoaming operating mode that does not need, filling device still works, causes the very big waste of defoaming agent. The other type is solid defoaming agent filling device, this kind of fire fighting equipment is to pack solid defoaming stick into with annotating in the section of thick bamboo, when containing bubble fluid through-put, dissolve solid defoaming stick, realize the defoaming, the section of thick bamboo of annotating among the fire fighting equipment mainly has horizontal and vertical two kinds, nevertheless contain bubble fluid and defoaming stick and be axial scour in the current device, the defoaming of the contained bubble fluid who keeps away from the defoaming stick is not thorough or not defoaming, or contain bubble fluid and directly pass through at the annular space passageway of device, do not erode the solid defoaming agent, can't play the effect of defoaming, its maintenance mouth of annotating a section of thick bamboo top with adding is mostly flange or valve structure, the operation is hard, it is complicated, the cost is higher.

Disclosure of Invention

In order to solve the problem, the utility model provides a multistage solid defoaming agent filling device of quick-open whirl, fluid and defoaming agent contact are abundant, and the defoaming is thorough, and the operation maintenance is safer, convenient and fast.

In order to achieve the above object, the utility model provides a following technical scheme:

quick open multistage solid defoaming agent filling device of whirl, including filling a section of thick bamboo, filling a section of thick bamboo lower part and import are taken over the UNICOM, and upper portion and export are taken over the UNICOM, its characterized in that: a quick-opening blind plate is arranged at the maintenance opening of the filling cylinder; a honeycomb multi-channel charging bin is arranged in the charging barrel, a peripheral pore plate of the bin is arranged at the periphery of the honeycomb multi-channel charging bin, defoaming agents are filled in a pore channel of the honeycomb multi-channel charging bin, and a partition plate is arranged between the pore channel and the pore channel; the cyclone box communicated with the pore channel is installed at the bottom of the pore channel, an opening is formed in the side face of the cyclone box, a central column is arranged in the middle of the cyclone box, a cyclone sheet is arranged on the periphery of the cyclone box, the cyclone sheet is of a sheet-shaped structure bent from outside to inside, and a cyclone channel is formed between the cyclone sheet and the cyclone sheet.

The filling cylinder is provided with a pressure detection system and an emptying system.

The top of the charging bin with the honeycomb multi-pore passage is provided with an independent bin door.

The peripheral orifice plate of the storage bin consists of a non-porous section at the lower part and a porous section at the upper part.

N pore passages are uniformly arranged in the charging bin with the honeycomb porous passage along the direction of the charging cylinder, and a rod-shaped defoaming agent or a spherical defoaming agent or a rod-shaped defoaming agent and a spherical defoaming agent are arranged in the pore passages.

And a filler adjusting rod is arranged in the pore passage.

The two swirl vanes are symmetrically arranged outside the central column to form a swirl channel.

The utility model has the advantages that:

the utility model discloses an above-mentioned structure provides a simple structure, and the operation is safe, convenient, maintains convenient multistage solid defoaming agent filling device of quick-open whirl, and the whirl contain bubble fluid ability and solid defoaming agent fully contact, and the defoaming is thorough to can add or reduce the stage group according to the fluid flow of reality, realize multi-stage control, fill bobbin top and set up the quick-open blind plate, make the operation maintain more swiftly, convenient, safety.

Drawings

FIG. 1: the original structure diagram of the solid defoaming agent filling cylinder is shown;

FIG. 2: the structure schematic diagram of the solid defoaming agent filling cylinder of the utility model;

FIG. 3 a: a front view of the swirl box;

FIG. 3 b: FIG. 3a is a sectional view taken along line A-A;

FIG. 4: a swirl box distribution map;

FIG. 5 is a schematic view of: a schematic structural diagram of a honeycomb multi-channel loading bin;

FIG. 6: the structure schematic diagram of the independent bin gate;

FIG. 7: a bin gate distribution map;

FIG. 8: the utility model discloses final assembly chart.

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 work belong to the protection scope of the present invention.

The prior art structure is as can be seen in fig. 1, the medium has limited contact with the defoaming agent, and the defoaming is not thorough or does not play a defoaming role at all.

The structure of the utility model is shown in figure 2, which comprises a pipeline system and a solid defoaming agent filling cylinder device, wherein the solid defoaming agent filling cylinder device comprises an inlet connecting pipe 1; a swirl box 2; a honeycomb multi-hole charging bin 3; an independent silo door 4; a quick-opening blind plate 5 of the maintenance opening; a filler adjusting rod 6; an outlet connection pipe 7; an emptying system 8; a pressure monitoring system 9; a filling cylinder bottom blowdown connecting pipe 10.

The lower part of the filling cylinder is communicated with the inlet connecting pipe 1, and the upper part is communicated with the outlet connecting pipe 7; the bottom of the filling cylinder is provided with a filling cylinder bottom pollution discharge connecting pipe 10, and a maintenance opening at the top of the filling cylinder is provided with a quick-opening blind plate 5.

A honeycomb multi-hole charging bin 3 is arranged in the filling cylinder, and the honeycomb multi-hole charging bin 3 is shown in figure 5. The periphery of the honeycomb multi-pore charging bin 3 is provided with a bin peripheral orifice plate 3-2, the lower part of the bin peripheral orifice plate 3-2 consists of a non-porous section and an upper porous section, and preferably, one third of the lower part of the bin peripheral orifice plate is the non-porous section. The honeycomb multi-channel charging bin 3 is internally provided with a channel along the direction of the charging barrel, the channel is internally provided with a defoaming agent, and the channel is separated from the channel by a partition plate 3-3. The defoaming agent is a rod-shaped defoaming agent, or a spherical defoaming agent, or a mixture of the rod-shaped defoaming agent and the spherical defoaming agent; on the premise of ensuring the defoaming effect, the pore channel can be also provided with a filler regulating rod 6 to replace part of the defoaming agent. Preferably, the center of the honeycomb multi-hole charging bin 3 is a center hole pipe bin 3-1, N holes are uniformly formed in the periphery of the honeycomb multi-hole charging bin, defoaming agents are arranged in the center hole pipe bin 3-1 and the holes, and a bin peripheral hole plate 3-2 is also arranged outside the center hole pipe bin 3-1, so that defoaming treatment can be performed on media by the center hole pipe bin 3-1 and the holes.

The bottom of each hole is provided with a cyclone box 2 communicated with the hole, and the cyclone box 2 is shown in figures 3 a-4. The side surface of the rotational flow box 2 is provided with an opening, the middle part is a central column 2-3, the periphery is provided with rotational flow sheets 2-2, and the upper part and the lower part are provided with cover plates 2-1. The spinning disk 2-2 is a sheet structure bent from outside to inside, and a spinning channel is formed between the spinning disk 2-2 and the spinning disk 2-2. Preferably, the number of the cyclone plates 2-2 is two, and the two cyclone plates are symmetrically arranged outside the central column 2-3 to form a cyclone channel.

The top of each pore channel of the honeycomb multi-pore channel charging bin 3 is provided with an independent bin gate 4, and the independent bin gate 4 is composed of a gate cover 4-1 and a set screw 4-2 as shown in figure 6. After installation, the individual silo doors 4 are distributed as shown in fig. 7.

Preferably, the filling cylinder is provided with a pressure detection system 9 and a venting system 8.

The general assembly diagram is shown in fig. 8, and when in use:

fluid enters the filling barrel through the pipeline system from the inlet connecting pipe 1 and flows upwards to enter the cyclone box 2 in a baffling manner, under the tangential action of the cyclone sheets 2-2, the fluid forms cyclone in the cyclone box, the fluid enters the honeycomb multi-pore-channel charging bin 3 from the cyclone box 2 in a cyclone manner, winds the solid defoaming agent in a cyclone manner, performs rotary cutting and dissolution on the defoaming agent so as to achieve the defoaming purpose, and the defoamed fluid is reserved through the peripheral orifice plate 3-2 of the charging bin of the honeycomb multi-pore-channel charging bin 3 and finally enters the outlet connecting pipe 7 to flow to a downstream process system. After the defoaming agent is consumed, firstly, an emptying connection pipe emptying valve of an emptying system 8 is opened, emptying pressure relief of an injection cylinder is carried out, after a pressure gauge in a pressure detection system 9 displays that the pressure in the injection cylinder is zero, a quick-opening blind plate 5 of a maintenance opening is opened, then residual solid defoaming agents in a honeycomb multi-pore channel charging bin 3 can be cleaned, new solid defoaming agents are injected, the bin can be filled with rod-shaped and spherical solid defoaming agents, the level group of the solid defoaming rods in the bin can be adjusted according to the consumption condition of the solid defoaming rods in practice, namely, the residual solid defoaming agents in multiple levels can be increased or reduced, the reduced residual material level can be filled with a filler adjusting rod 6, and the cleaning and the filling of the solid defoaming agents are realized through an independent bin door 4. And after the solid defoaming agent is cleaned and filled, closing the quick-opening blind plate 5 of the maintenance port, closing an emptying valve of an emptying system 8, and entering the next period of defoaming operation according to the system operation procedure.

Claims

1. Quick open multistage solid defoaming agent filling device of whirl, including filling a section of thick bamboo, filling a section of thick bamboo lower part is taken over (1) UNICOM with the import, and upper portion is taken over (7) UNICOM with the export, its characterized in that: a quick-opening blind plate (5) is arranged at the maintenance opening of the filling cylinder; a honeycomb multi-pore charging bin (3) is arranged in the charging barrel, a peripheral pore plate (3-2) of the bin is arranged at the periphery of the honeycomb multi-pore charging bin (3), a defoaming agent is filled in a pore channel of the honeycomb multi-pore charging bin (3), and a partition plate (3-3) is arranged between the pore channel and the pore channel; the cyclone plate structure is characterized in that a cyclone box (2) communicated with the pore channel is installed at the bottom of the pore channel, an opening is formed in the side face of the cyclone box (2), a center column (2-3) is arranged in the middle of the cyclone box, a cyclone plate (2-2) is arranged at the periphery of the cyclone plate structure, the cyclone plate (2-2) is of a sheet structure bent from outside to inside, and a cyclone channel is formed between the cyclone plate (2-2) and the cyclone plate (2-2).

2. The quick-open cyclone multistage solid defoaming agent filling device according to claim 1, characterized in that: the filling barrel is provided with a pressure detection system (9) and an emptying system (8).

3. The quick-open cyclone multistage solid defoaming agent filling device according to claim 1, characterized in that: the top of the charging bin (3) with the honeycomb multi-hole channel is provided with independent bin gates (4), and the number of the independent bin gates (4) corresponds to the number of the hole channels and is arranged at the top of the hole channels.

4. The quick-open cyclone multistage solid defoaming agent filling device according to claim 1, characterized in that: the peripheral orifice plate (3-2) of the storage bin consists of a non-porous section at the lower part and a porous section at the upper part.

5. The quick-open cyclone multistage solid defoaming agent filling device according to claim 1, characterized in that: n holes are uniformly formed in the honeycomb multi-hole charging bin (3) along the direction of the charging cylinder, and a rod-shaped defoaming agent, a spherical defoaming agent or a rod-shaped defoaming agent and a spherical defoaming agent are filled in the holes.

6. The quick-open cyclone multistage solid defoaming agent filling device according to claim 1, characterized in that: and a filler adjusting rod (6) is arranged in the pore channel.

7. The quick-open cyclone multistage solid defoaming agent filling device according to claim 1, characterized in that: the two swirl vanes (2-2) are symmetrically arranged outside the central column (2-3) to form a swirl channel.