CN208493327U - A kind of extraction tower of flow easy to control - Google Patents
A kind of extraction tower of flow easy to control Download PDFInfo
- Publication number
- CN208493327U CN208493327U CN201820606852.9U CN201820606852U CN208493327U CN 208493327 U CN208493327 U CN 208493327U CN 201820606852 U CN201820606852 U CN 201820606852U CN 208493327 U CN208493327 U CN 208493327U
- Authority
- CN
- China
- Prior art keywords
- top cover
- ring
- gear
- hole
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000605 extraction Methods 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 abstract description 4
- 239000012530 fluid Substances 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000002994 raw material Substances 0.000 description 6
- 239000002904 solvent Substances 0.000 description 4
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Extraction Or Liquid Replacement (AREA)
Abstract
The utility model discloses a kind of extraction tower of flow easy to control, top cover surface is provided with circular through hole and is fixed with thread spindle, and top cover surface is provided with annular channel and bar shaped conduit, and briquetting is slidably fitted in circular through hole, and briquetting bottom surface is fixed with rotation axis；Baffle ring and top cover are clamped, and baffle ring includes outer ring and inner ring, are connected between outer ring and inner ring by connection strap；The fixed rack gear of backplate surface is simultaneously movably installed with planetary gear and sun gear, and planetary gear is engaged with gear ring, sun gear respectively, and planet wheel surface is provided with internal thread hole, and internal thread hole is engaged with thread spindle, and sun wheel surface is fixed with rotation round tube.When fluid flow is excessive, baffle ring gap standard-sized sheet is realized by pushing briquetting, avoids clogging caused by caliber is smaller in extractive process, while when flat when flow very little, also avoiding the excessive problem of flow caused by pipe hole standard-sized sheet.
Description
Technical field
The utility model belongs to extraction tower technical field, is specifically related to a kind of extraction tower of flow easy to control.
Background technique
Multiple sieve plate is installed, solvent enters in tower from the top of tower, from top to bottom flows, and raw material is by tower in extraction tower
Portion enters in tower, and since the relative density of raw material is smaller than solvent, raw material from bottom to top flows, with from aperture spray under solvent droplets
When reverse contact, the droplet of the scattered solvent of aromatic hydrocarbons in raw material is extracted out.Constantly rise like this, the aromatic hydrocarbons in raw material
It is constantly extracted, when to tower top, the aromatic hydrocarbons in raw material has remained little, remaining mainly non-aromatics, to complete to extract.
Utility model content
The purpose of the utility model is to overcome problem above of the existing technology, provide a kind of pumping of flow easy to control
Stripper.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of extraction tower of flow easy to control, including volume control device, the volume control device include top cover, bottom
Plate, planetary gear, briquetting, sun gear, baffle ring, rotation axis；
The top cover surface is provided with circular through hole and is fixed with thread spindle, and top cover surface is provided with annular channel and strip groove
Road is slidably fitted with briquetting in the circular through hole, and the briquetting bottom surface is fixed with rotation axis；
The baffle ring and top cover are clamped, and the baffle ring includes outer ring and inner ring, passes through connection between the outer ring and inner ring
Item connection；
The fixed rack gear of the backplate surface is simultaneously movably installed with planetary gear and sun gear, the planetary gear respectively with tooth
Circle, sun gear engagement, planet wheel surface are provided with internal thread hole, and the internal thread hole is engaged with thread spindle, and sun wheel surface is fixed
There is rotation round tube.
Further, the top cover and bottom plate are cylindrical body.
Further, the annular channel is connected to bar shaped conduit, and three bar shaped conduits are along the circumferential direction distributed in
Annular channel side, the connection strap and bar shaped conduit cooperate, and the inner ring and annular channel cooperate.
Further, along the circumferential direction uniformly there are five helical raised, the rotation side of circular pipe for the rotation axis side
Wall inner surface is along the circumferential direction uniformly distributed there are five helical groove, and helical groove is engaged with helical raised.
The utility model has the beneficial effects that
This application discloses the volume control devices in a kind of extraction tower, when fluid flow is excessive, by pushing briquetting
It realizes baffle ring gap standard-sized sheet, avoids clogging caused by caliber is smaller in extractive process, while when flat when flow very little,
Also avoid the excessive problem of flow caused by pipe hole standard-sized sheet.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
The exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the improper of the utility model
It limits.In the accompanying drawings:
Fig. 1 is the utility model structure diagram.
Fig. 2 is the utility model baffle ring structural schematic diagram.
Fig. 3 is the utility model cap structure schematic diagram.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " aperture ", "upper", "lower", " thickness ", "top",
" in ", " length ", "inner", indicating positions or the positional relationship such as " surrounding ", be merely for convenience of description the utility model and simplification
Description, rather than the component or element of indication or suggestion meaning must have a particular orientation, and are constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
A kind of extraction tower of flow easy to control, including volume control device, the volume control device include top cover 1, bottom
Plate 2, planetary gear 4, briquetting 5, sun gear 6, baffle ring 7, rotation axis 8, as shown in Figure 1；
The top cover 1 and bottom plate 2 are cylindrical body, and 1 surface of top cover is provided with circular through hole and is fixed with thread spindle 101, separately
One surface is provided with annular channel 102 and bar shaped conduit 103, wherein the annular channel 102 is connected to bar shaped conduit 103, three
The bar shaped conduit 103 is along the circumferential direction distributed in 102 side of annular channel, as shown in Figure 3；
The baffle ring 7 is clamped with top cover 1, and baffle ring 7 includes outer ring 701 and inner ring 702, is led between outer ring 701 and inner ring 702
Cross the connection of connection strap 703, wherein the connection strap 703 cooperates with bar shaped conduit 103, and inner ring 702 and annular channel 102 cooperate,
As shown in Figure 2；
Specifically, the baffle ring 7 is fixed on water wall side inner surface, after top cover 1 moves down, water flows through the gap of baffle ring 7
It flows downward；
It is slidably fitted with briquetting 5 in 1 surface circular through-hole of top cover, 5 bottom surface of briquetting is fixed with rotation axis 8, and described turn
8 side of moving axis is along the circumferential direction uniformly distributed, and there are five helical raiseds；
The fixed rack gear 202 in 2 surface of bottom plate is simultaneously movably installed with planetary gear 4 and sun gear 6, and the planetary gear 4 divides
It is not engaged with gear ring 202, sun gear 6,4 surface of planetary gear is provided with internal thread hole, and the internal thread hole is engaged with thread spindle 101,
6 surface of sun gear is fixed with rotation round tube 401, and 401 side wall inner surfaces of rotation round tube are along the circumferential direction uniformly distributed, and there are five spiral shells
Shape groove is revolved, helical groove is engaged with helical raised；
Specifically, briquetting 5 pushes after liquid flowing percussive pressure block 5, since helical groove is engaged with helical raised,
Rotation axis 8 pushes and rotation round tube 401 is driven to rotate, and sun gear 6 drives planetary gear 4 to rotate, due to internal thread hole and thread spindle
101 engagements, drive thread spindle 101 to move down, and thread spindle 101 drives top cover 1 to move down.
One specific embodiment of the utility model includes the following steps:
Baffle ring 7 is fixed on water wall side inner surface, and after top cover 1 moves down, the gap that water flows through baffle ring 7 flows downward, liquid
After body impact flow briquetting 5, briquetting 5 is pushed, and since helical groove is engaged with helical raised, rotation axis 8 is pushed and driven
It rotates round tube 401 to rotate, sun gear 6 drives planetary gear 4 to rotate, and since internal thread hole is engaged with thread spindle 101, drives thread spindle
101 move down, and thread spindle 101 drives top cover 1 to move down；
When in water scrubber without water flow process or smaller water flow, top cover 1 and the baffle ring 7 being fixed on the inside of water wall are in and close
Conjunction state, circulation is interrupted after water flow flows through volume control device, and when hydraulic pressure is larger, impact briquetting 5 causes to press after water flow flows down
Block 5 pushes, and top cover 1 moves down, and 7 internal interstices of baffle ring are opened, and water flow is flowed down by gap, plays the role of flow control.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.
Claims (4)
1. a kind of extraction tower of flow easy to control, including volume control device, which is characterized in that the volume control device includes
Top cover (1), bottom plate (2), planetary gear (4), briquetting (5), sun gear (6), baffle ring (7), rotation axis (8)；
Top cover (1) surface is provided with circular through hole and is fixed with thread spindle (101), and top cover (1) surface is provided with annular channel
(102) and bar shaped conduit (103) it, is slidably fitted with briquetting (5) in the circular through hole, briquetting (5) bottom surface, which is fixed with, to be turned
Moving axis (8)；
The baffle ring (7) and top cover (1) are clamped, and the baffle ring (7) includes outer ring (701) and inner ring (702), the outer ring
(701) it is connect between inner ring (702) by connection strap (703)；
Bottom plate (2) surface fixed rack gear (202) is simultaneously movably installed with planetary gear (4) and sun gear (6), the planetary gear
(4) it is engaged respectively with gear ring (202), sun gear (6), planetary gear (4) surface is provided with internal thread hole, the internal thread hole and screw thread
Axis (101) engagement, sun gear (6) surface are fixed with rotation round tube (401).
2. a kind of extraction tower of flow easy to control according to claim 1, it is characterised in that: the top cover (1) and bottom plate
It (2) is cylindrical body.
3. a kind of extraction tower of flow easy to control according to claim 1, it is characterised in that: the annular channel (102)
It is connected to bar shaped conduit (103), three bar shaped conduits (103) are along the circumferential direction distributed in annular channel (102) side, institute
It states connection strap (703) and bar shaped conduit (103) to cooperate, the inner ring (702) and annular channel (102) cooperate.
4. a kind of extraction tower of flow easy to control according to claim 1, it is characterised in that: rotation axis (8) side
Along the circumferential direction uniformly distributed there are five helical raised, rotation round tube (401) side wall inner surfaces are along the circumferential direction evenly equipped with five
A helical groove, helical groove are engaged with helical raised.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820606852.9U CN208493327U (en) | 2018-04-26 | 2018-04-26 | A kind of extraction tower of flow easy to control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820606852.9U CN208493327U (en) | 2018-04-26 | 2018-04-26 | A kind of extraction tower of flow easy to control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208493327U true CN208493327U (en) | 2019-02-15 |
Family
ID=65297852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820606852.9U Expired - Fee Related CN208493327U (en) | 2018-04-26 | 2018-04-26 | A kind of extraction tower of flow easy to control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208493327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109876654A (en) * | 2019-03-27 | 2019-06-14 | 安徽荣泰玻璃制品有限公司 | A kind of glass furnace high-efficiency desulfurization denitration mechanism |
-
2018
- 2018-04-26 CN CN201820606852.9U patent/CN208493327U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109876654A (en) * | 2019-03-27 | 2019-06-14 | 安徽荣泰玻璃制品有限公司 | A kind of glass furnace high-efficiency desulfurization denitration mechanism |
| CN109876654B (en) * | 2019-03-27 | 2021-10-29 | 安徽荣泰玻璃制品有限公司 | High-efficient SOx/NOx control mechanism of glass kiln |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 |