CN201168601Y - Reaction mixer - Google Patents
Reaction mixer Download PDFInfo
- Publication number
- CN201168601Y CN201168601Y CNU200820061951XU CN200820061951U CN201168601Y CN 201168601 Y CN201168601 Y CN 201168601Y CN U200820061951X U CNU200820061951X U CN U200820061951XU CN 200820061951 U CN200820061951 U CN 200820061951U CN 201168601 Y CN201168601 Y CN 201168601Y
- Authority
- CN
- China
- Prior art keywords
- housing
- backing plate
- shell body
- flange
- feeding
- 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
- 239000000463 material Substances 0.000 claims abstract description 19
- 238000009826 distribution Methods 0.000 claims description 10
- 230000008676 import Effects 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 238000000605 extraction Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000012824 chemical production Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- -1 ore pulp Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Abstract
The utility model provides a reaction mixer which has a vertical bucket shell body. A plurality of pipeline-shaped feeding inlets are arranged above the shell body. The vertical bucket shell body is composed of an outer pipe sleeve and an inner pipe with high-temperature resistance and corrosion resistance. The inner pipe is a changeable conical pipe with a big upper part and a small lower part. The outer pipe sleeve is fixedly connected with the shell body and is connected with a feeding pipe by a flange. The edge of the inner pipe is clamped by the flange. The feeding inlet is arranged at an outlet in the shell body, and the feeding inlet is mutually close to the outlet at an axis position of the shell body. The upper, the middle and the lower different positions in the shell body are provided with one layer or a plurality of layers of disc shape pad plates along the radial direction, a feed divider is arranged in the middle of the pad plates, and a plurality of big blanking holes are dug out on the pad plates. The upper part of the feed divider can be provided with a material collecting funnel. The shell body can be made into a split type, and separated parts are connected together by the flange of the shell body. The reaction mixer has the advantages of simple structure, convenient maintenance and change, small change and high efficiency.
Description
Technical field
The utility model relates to the reaction mixer of chemical production field, particularly is applicable to the reaction mixer of wet method phosphoric acid manufacture process.
Background technology
At present in the Chemical Manufacture, the reaction mixing arrangement is general equipment, mixed reactor commonly used is mainly the blade stirring-type, be divided into forms such as single-blade and many oars, the major defect of this structure is to exist all the time to stir the dead angle, make material fully not mix, be easy to generate the parcel phenomenon, and then cause reaction insufficient.In the wet method phosphoric acid manufacture process of mixed acid process extraction phosphorus ore, its extraction tank just belongs to a kind of reaction mixer, and its mixed reactor commonly used also is mainly the blade stirring-type, also is divided into single-blade and many oars form, the major defect of this structure also has the low shortcoming of reaction temperature except above-mentioned.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned shortcoming and defect, and a kind of new-type both can using separately is provided, also can be matching used with traditional reaction mixing arrangement, the reaction mixer of good mixing effect, sufficient reacting.
The purpose of this utility model is achieved in that a kind of reaction mixer, and it has a vertical barrel-shaped housing.Above housing according to what of inlet amount, be provided with a plurality of charging apertures that differ in size, described charging aperture is a pipeline shape, interior pipe by outer tube sleeve and corrosion-and high-temp-resistant is formed, interior pipe is the up big and down small conical pipe that can change, and outer tube sleeve is fixedly connected on the housing, and is connected with feed pipe by flange, the import department of interior pipe is provided with the edge supporting with flange, is clamped by flange.These several charging apertures are positioned at the outlet of housing to be drawn close mutually at the housing shaft line position.The upper, middle and lower diverse location has been disposed radially one deck or sandwich plate in housing, and backing plate can be shapes such as disc, is provided with feeding-distribution device in the middle of the backing plate, digs out a plurality of big blanking holes on the backing plate.Above feeding-distribution device, the funnel that connects material can be set.Described feeding-distribution device can be a sub-material spheroid or sub-material vertebral body structure, but is not limited thereto.Described housing can be made split type, and divided portion couples together by shell flange.Shell flange also is used for housing is fixed on follow up device.
During use, after material pumps into pipeline, enter enclosure interior by feed pipe through charging aperture, effect by pressure, material takes place to mix and react in the exit that charging aperture is positioned at housing, and through preliminary the mixing with the material that reacts dropping to the blanking hole landing of feeding-distribution device to backing plate in the gravity effect, material is through constantly mixing in the blanking process and reacting, discharge by discharging opening, enter follow up device.Can determine whether continue to enter traditional single-blade or many oars mixing stirring device as required.
The utility model is owing to adopt conical pipeline shape charging aperture, under pressure, make material under spray regime, fully mix, as when being applied in the wet method phosphoric acid manufacture process, sulfuric acid, phosphoric acid,diluted and phosphorus ore slurry fully mix under atomize, and react, produce hydrofluoric acid, and generation high temperature, thereby improved extraction temperature, and then improved extraction yield greatly, if the utility model is applied in before the extraction tank, because material has fully mixed and reaction, thereby can significantly reduce the blade quantity in the extraction tank, using electricity wisely.With the exception of this, the utility model is simple in structure, is convenient to maintain and replace, and volume is little, the efficient height, and its size also can be adjusted according to manufacturing specification request.
Description of drawings
Fig. 1, Fig. 2, Fig. 3, Fig. 4 are structural representations of the present utility model;
Fig. 5 is the plan structure schematic diagram of a kind of form of the utility model backing plate part.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, a kind of reaction mixer, it has a vertical barrel-shaped housing 1, above housing 1 according to what of inlet amount, be provided with a plurality of charging apertures that differ in size 2, described charging aperture is a pipeline shape, interior pipe 4 by outer tube sleeve 3 and corrosion-and high-temp-resistant is formed, interior pipe 4 is the up big and down small conical pipe that can change, outer tube sleeve 3 is fixedly connected on the housing 1, and be connected with feed pipe 6 by flange 5, the import department of interior pipe 4 is provided with the edge supporting with flange, is clamped by flange 5.Different material such as ore pulp, acid etc. enter housing 1 inside by different charging aperture 2 and mix and react, and the outlet that these several charging apertures 2 are positioned at housing 1 is drawn close mutually at the housing shaft line position.Described housing 1 is split type, and housing 1 divided portion connects by shell flange 7.In housing, be disposed radially the backing plate 8 of one deck or multi-layer discs shape, be assemblied in the middle of the shell flange 7, or be assemblied between shell flange 7 and the follow up device.The size of backing plate 8 also can be fit to the internal diameter of housing 1, and the diverse location on the inwall of housing 1 is provided with boss 9, and backing plate 8 is shelved on the boss 9.Housing 1 bottom can be fixed on the follow up device by shell flange 7.Be provided with feeding-distribution device in the middle of the backing plate 8, described feeding-distribution device is a spheroid 10, and backing plate 8 centre positions are provided with groove 11, are used to place sub-material spheroid 10, and backing plate 8 can also be the centrum 13 that has boss 12 below, and boss 12 is connected on the groove 11.Dig out a plurality of big blanking holes 14 on the backing plate.Above sub-material spheroid 10, be provided with the funnel 15 that connects material.
Claims (8)
1, a kind of reaction mixer, it has a vertical barrel-shaped housing, it is characterized in that: above housing according to what of inlet amount, be provided with a plurality of charging apertures that differ in size, described charging aperture is a pipeline shape, interior pipe by outer tube sleeve and corrosion-and high-temp-resistant is formed, interior pipe is the up big and down small conical pipe that can change, outer tube sleeve is fixedly connected on the housing, and be connected with feed pipe by flange, the import department of interior pipe is provided with the edge supporting with flange, clamped by flange, these several charging apertures are positioned at the outlet of housing to be drawn close mutually at the housing shaft line position, in housing on, in, following diverse location has been disposed radially one deck or sandwich plate, be provided with feeding-distribution device in the middle of the backing plate, dig out a plurality of big blanking holes on the backing plate.
2, reaction mixer according to claim 1 is characterized in that: described housing is split type, and divided portion couples together by shell flange, and described shell flange also is used for housing is fixed on follow up device.
3, reaction mixer according to claim 1 is characterized in that: described feeding-distribution device is a spheroid, and described backing plate centre position is provided with groove, and the sub-material spheroid is placed on the groove.
4, reaction mixer according to claim 1 is characterized in that: it is the sub-material centrum that has boss below that described feeding-distribution device is one, and the centre position of the described backing plate of backing plate is provided with groove, and the boss of described sub-material centrum is connected on this groove.
5, reaction mixer according to claim 1 is characterized in that: above described feeding-distribution device, the funnel that connects material is set.
6, according to claim 1 or 2,3,4,5 described reaction mixers, it is characterized in that: described backing plate is provided with multilayer or one deck, is disc, and its external diameter cooperates with shell flange, is assemblied between shell flange centre or shell flange and the follow up device.
7, according to claim 1 or 2,3,4,5 described reaction mixers, it is characterized in that: described backing plate is set to one deck or multilayer, is disc, and the internal diameter of its diameter and housing is fit to, diverse location on inner walls is provided with boss, and backing plate is shelved on the boss.
8, according to claim 1 or 2,3,4,5 described reaction mixers, it is characterized in that: backing plate is provided with one deck, is disc, and its diameter and shell flange are fit to, and are assemblied between shell flange and the follow up device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820061951XU CN201168601Y (en) | 2008-01-23 | 2008-01-23 | Reaction mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820061951XU CN201168601Y (en) | 2008-01-23 | 2008-01-23 | Reaction mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201168601Y true CN201168601Y (en) | 2008-12-24 |
Family
ID=40207654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820061951XU Expired - Fee Related CN201168601Y (en) | 2008-01-23 | 2008-01-23 | Reaction mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201168601Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106076137A (en) * | 2016-07-19 | 2016-11-09 | 包头轻工职业技术学院 | Milk ingredient device |
| CN108393000A (en) * | 2018-05-16 | 2018-08-14 | 新疆金兰植物蛋白有限公司 | A kind of oil alkali static mixing device and the method for preparing cottonseed refined oil with mixed cotton seed oil using the device |
| CN111646126A (en) * | 2020-06-18 | 2020-09-11 | 南京千里行测控技术有限公司 | Feeding device of efficient environment-friendly conveyor |
-
2008
- 2008-01-23 CN CNU200820061951XU patent/CN201168601Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106076137A (en) * | 2016-07-19 | 2016-11-09 | 包头轻工职业技术学院 | Milk ingredient device |
| CN106076137B (en) * | 2016-07-19 | 2019-03-12 | 包头轻工职业技术学院 | Milk ingredient device |
| CN108393000A (en) * | 2018-05-16 | 2018-08-14 | 新疆金兰植物蛋白有限公司 | A kind of oil alkali static mixing device and the method for preparing cottonseed refined oil with mixed cotton seed oil using the device |
| CN111646126A (en) * | 2020-06-18 | 2020-09-11 | 南京千里行测控技术有限公司 | Feeding device of efficient environment-friendly conveyor |
| CN111646126B (en) * | 2020-06-18 | 2021-08-17 | 南京千里行测控技术有限公司 | Feeding device of efficient environment-friendly conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081224 Termination date: 20100123 |