CN205340827U - Flooding drying device is mixed in microballon form catalyst vacuum - Google Patents
Flooding drying device is mixed in microballon form catalyst vacuum Download PDFInfo
- Publication number
- CN205340827U CN205340827U CN201521087449.2U CN201521087449U CN205340827U CN 205340827 U CN205340827 U CN 205340827U CN 201521087449 U CN201521087449 U CN 201521087449U CN 205340827 U CN205340827 U CN 205340827U
- Authority
- CN
- China
- Prior art keywords
- inner core
- vacuum
- powder body
- colter
- dipping
- 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.)
- Active
Links
Landscapes
- Catalysts (AREA)
Abstract
The utility model relates to a flooding drying device is mixed in microballon form catalyst vacuum, including rotatory impregnating machine in vacuum and powder retrieval and utilization ware, the rotatory impregnating machine in vacuum comprises flooding inner tube and clamp cover jointly, install spray set and agitating unit in the flooding inner tube, center part at the upper and lower both ends that press from both sides the cover has respectively and throws the material drill way, the drain hole, has steam inlet respectively at the upper and lower both ends that press from both sides the cover simultaneously, a steam outlet, powder retrieval and utilization ware sets up the upper end in one side of the rotatory impregnating machine in vacuum, and be linked together with the flooding inner tube, top at powder retrieval and utilization ware has the evacuation mouth, has an anti -blow mouth in the upper end of powder retrieval and utilization ware, internally mounted at powder retrieval and utilization ware has the dust removal sack, it shakes to be provided with on the outer wall of powder retrieval and utilization ware beats hammer. The utility model has the advantages of: utilize this device to microballon form powder catalyst when dry, have that the stirring dispersion is even, nos blind spot, rapid draing, clearance convenience, an advantage that performance remained is good.
Description
Technical field
This utility model relates to catalyst and manufactures field, particularly to a kind of micro-spherical catalyst vacuum hybrid infusion drying device.
Background technology
The microspheroidal powder body catalyst of fluid bed high activity metal content, usually use at the fluidized bed reaction of petrochemical industry, carrier is microspheric powder body, active component is often the slaine of solubility, nitrate and Rare Earths salt such as nickel, chromium, copper etc., being applied to the catalytic cracking reaction of petrochemical industry, dehydrogenation reaction, in use, catalyst is in fluidized state all the time.In order to ensure catalyst in use, can either well fluidize, there is good wear resistance again, reduce to run and damage, also there is well activity uniformity, catalyst impregnation drying device in preparation process, not destroy the intensity of catalyst carrier, particle size distribution in the production process of catalyst, also to allow active metal salt sufficiently and uniformly adsorb in the pore structure being dispersed in catalyst carrier simultaneously.
The microspheroidal powder body catalyst soakage drying device of traditional fluid bed high activity metal content, generally adopts the tank body making beating with stirring, carries out expansion drying after being sent into spray drying by conveyer device or filtered afterwards.The shortcoming of this device is: water content consumption is big, energy consumption is high, device is huge, and dry run can change the particle size distribution of original carrier due to post forming.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of micro-spherical catalyst vacuum hybrid infusion drying device, to microspheroidal powder body catalyst dry time, dispersed with stirring uniformly, facilitate without dead band, rapid draing, cleaning, property retention good.
For solving above-mentioned technical problem, the technical solution of the utility model is: a kind of micro-spherical catalyst vacuum hybrid infusion drying device, its innovative point is in that: include vacuum rotating impregnator and powder body reuse device；
Described vacuum rotating impregnator is impregnated inner core by a cylindrical shape and the chuck around whole dipping inner tank theca collectively forms, in dipping inner core, spray equipment and agitating device are installed, at the side of dipping inner core, there is an impregnation liquid entrance being connected with spray equipment simultaneously, the aperture that feeds intake with impregnate that inner core is connected one it is respectively provided with in the centre at the two ends up and down of chuck, one drain hole, it is additionally provided with blowing flashboard at drain hole place, it is respectively provided with a steam inlet at the two ends up and down of chuck simultaneously, one steam (vapor) outlet, and steam inlet and steam (vapor) outlet are distributed on two diagonal angles of chuck；
Described powder body reuse device is arranged on the upper end of the side of vacuum rotating impregnator, and be connected with dipping inner core, described powder body reuse device is cone shape, on the top of powder body reuse device, there is vacuum orifice, in the upper end of powder body reuse device, there is a blowback air port, internally installed at powder body reuse device has dust-removal cloth-bag, is provided with rapping and knocks hammer on the outer wall of powder body reuse device.
Further, described spray equipment is several rotary spray heads being evenly distributed on dipping inner core upper end.
Further, described agitating device includes colter stirring and fly cutter stirring, and the stirring of described colter includes a colter being horizontally arranged at dipping inner core center and installs axle, installs at colter and is provided with array colter group on axle；The stirring of described fly cutter includes several and column distribution fly cutter, and described fly cutter is installed axle by fly cutter and is connected with dipping inner core.
Further, it is interspersed between the colter between each colter group described.
Further, the side centre of described dipping inner core is provided with an observation port.
The utility model has the advantage of: in this utility model, by the setting of multiple screw spraying heads, it is possible to play the effect of dispersed impregnation liquid；Utilize colter stirring with fly cutter stirring with the use of, it is possible to make liquid and powder body be sufficiently mixed uniformly, it is ensured that active metal salt is uniformly dispersed at the hole surface of carrier；Steam can be passed into from steam inlet the material after dipping is dried；When discharge, when colter and fly cutter rotate, material good for impregnation drying being released, fundamentally avoid dead band, cleaning is convenient；Personnel can be facilitated to observe in dipping inner core by observation port.
For powder body reuse device, the powder body run out of during for evacuation can enter in powder body reuse device from the blowback of blowback air port by compress wind after reclaiming with cloth bag, and again falls in dip vat body.
Utilize this device to microspheroidal powder body catalyst dry time, have dispersed with stirring uniformly, without dead band, rapid draing, cleaning facilitates, property retention is good advantage.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of micro-spherical catalyst vacuum hybrid infusion drying device of the present utility model.
Detailed description of the invention
Schematic diagram as described in Figure 1 is it can be seen that micro-spherical catalyst vacuum hybrid infusion drying device of the present utility model includes vacuum rotating impregnator and powder body reuse device 3.
Vacuum rotating impregnator dipping inner core 6 and chuck 7 collectively form.
Dipping inner core 6, in cylindrical shape, is provided with spray equipment and agitating device in dipping inner core 6, and the side centre of dipping inner core 6 is provided with an observation port.Personnel can be facilitated to observe in dipping inner core 6 by the setting of observation port.
Spray equipment is several rotary spray heads 14 being evenly distributed on dipping inner core 6 upper end, has, at the side of dipping inner core 6, the impregnation liquid entrance 15 being connected with all rotary spray heads 14 simultaneously.
Agitating device includes colter stirring and fly cutter stirring, and colter stirring includes a colter being horizontally arranged at dipping inner core 6 center and installs axle 17, installs at colter and is provided with array colter 9 on axle 17, and is interspersed between the colter 9 of each group；Fly cutter stirring includes several and column distribution fly cutter 10, and fly cutter 10 is installed axle by fly cutter and is connected with dipping inner core 6.
Chuck 7 is around whole dipping inner core 6 outer wall, and between chuck 7 and dipping inner core 6, form the cavity that an appearance steam stores, it is respectively provided with steam inlet 8, steam (vapor) outlet 13 at the two ends up and down of chuck 7 simultaneously, and steam inlet 8 and steam (vapor) outlet 13 are distributed on two diagonal angles of chuck 7, it is respectively provided with aperture 5, drain hole 12 that feeds intake with impregnate that inner core 6 is connected in the centre at the two ends up and down of chuck 7, is additionally provided with blowing flashboard 11 at drain hole 12 place.
Powder body reuse device 3 is arranged on the upper end of the side of vacuum rotating impregnator, and be connected with dipping inner core 6, powder body reuse device 3 is in cone shape, on the top of powder body reuse device 3, there is vacuum orifice 2, in the upper end of powder body reuse device 3, there is a blowback air port 1, internally installed at powder body reuse device 3 has dust-removal cloth-bag 4, is provided with rapping and knocks hammer 16 on the outer wall of powder body reuse device 3.
Operation principle: be fed in dipping inner core 6 from the aperture 5 that feeds intake by needing dry material, now, spray equipment and agitating device are started working, impregnation liquid is entered into and through each rotary spray head 14 from impregnation liquid entrance 15 and impregnation liquid is sprayed onto uniformly in dipping inner core 6, axle 17 installed by colter and fly cutter is installed axle and started to rotate, drive colter 9 to rotate respectively and fly cutter 10 rotates, impregnation liquid and material is made to be sufficiently mixed uniformly, guarantee that active metal salt is uniformly dispersed at the hole surface of carrier, evacuation process is carried out in dipping inner core 6 by vacuum orifice 2, in the process carrying out evacuation, have partial material and can enter in powder body reuse device 3 along with gas, now partial material can be stoped to carry out by dust-removal cloth-bag 4 up, but still have the small-bore material of part and run out of from vacuum orifice 2, utilize powder body cloth bag after reclaiming, to utilize compress wind to go out blowback from blowback air port 1 for this partial material and enter in powder body reuse device 3, can fall into together with son's wife's material on dust-removal cloth-bag 4 in dipping inner core 6 simultaneously.
Steam is passed in steam inlet 8, use steam as thermal source, material after dipping is dried, the material that impregnation drying is good can be released from drain hole 12, while releasing, colter 9 still keeps with fly cutter 10 rotating, and this blowing mode can fundamentally avoid dead band, facilitates follow-up cleaning.
Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description is that principle of the present utility model is described; under the premise without departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements both fall within the scope of claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (5)
1. a micro-spherical catalyst vacuum hybrid infusion drying device, it is characterised in that: include vacuum rotating impregnator and powder body reuse device；
Described vacuum rotating impregnator is impregnated inner core by a cylindrical shape and the chuck around whole dipping inner tank theca collectively forms, in dipping inner core, spray equipment and agitating device are installed, at the side of dipping inner core, there is an impregnation liquid entrance being connected with spray equipment simultaneously, the aperture that feeds intake with impregnate that inner core is connected one it is respectively provided with in the centre at the two ends up and down of chuck, one drain hole, it is additionally provided with blowing flashboard at drain hole place, it is respectively provided with a steam inlet at the two ends up and down of chuck simultaneously, one steam (vapor) outlet, and steam inlet and steam (vapor) outlet are distributed on two diagonal angles of chuck；
Described powder body reuse device is arranged on the upper end of the side of vacuum rotating impregnator, and be connected with dipping inner core, described powder body reuse device is cone shape, on the top of powder body reuse device, there is vacuum orifice, in the upper end of powder body reuse device, there is a blowback air port, internally installed at powder body reuse device has dust-removal cloth-bag, is provided with rapping and knocks hammer on the outer wall of powder body reuse device.
2. micro-spherical catalyst vacuum hybrid infusion drying device according to claim 1, it is characterised in that: described spray equipment is several rotary spray heads being evenly distributed on dipping inner core upper end.
3. micro-spherical catalyst vacuum hybrid infusion drying device according to claim 1, it is characterized in that: described agitating device includes colter stirring and fly cutter stirring, the stirring of described colter includes a colter being horizontally arranged at dipping inner core center and installs axle, installs at colter and is provided with array colter group on axle；The stirring of described fly cutter includes several and column distribution fly cutter, and described fly cutter is installed axle by fly cutter and is connected with dipping inner core.
4. micro-spherical catalyst vacuum hybrid infusion drying device according to claim 3, it is characterised in that: it is interspersed between the colter between each colter group described.
5. micro-spherical catalyst vacuum hybrid infusion drying device according to claim 1, it is characterised in that: the side centre of described dipping inner core is provided with an observation port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521087449.2U CN205340827U (en) | 2015-12-24 | 2015-12-24 | Flooding drying device is mixed in microballon form catalyst vacuum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521087449.2U CN205340827U (en) | 2015-12-24 | 2015-12-24 | Flooding drying device is mixed in microballon form catalyst vacuum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205340827U true CN205340827U (en) | 2016-06-29 |
Family
ID=56168962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521087449.2U Active CN205340827U (en) | 2015-12-24 | 2015-12-24 | Flooding drying device is mixed in microballon form catalyst vacuum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205340827U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391137A (en) * | 2016-08-31 | 2017-02-15 | 贵州省铜仁市万山区鸿发化工有限公司 | Equivalent dynamic impregnating method for low-mercury catalyst and equipment of equivalent dynamic impregnating method |
| CN114345419A (en) * | 2022-03-18 | 2022-04-15 | 潍坊学院 | Quick preparation facilities of catalyst |
| CN114931983A (en) * | 2022-06-28 | 2022-08-23 | 胡华杨 | Catalyst vacuum mixing impregnation drying device |
-
2015
- 2015-12-24 CN CN201521087449.2U patent/CN205340827U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391137A (en) * | 2016-08-31 | 2017-02-15 | 贵州省铜仁市万山区鸿发化工有限公司 | Equivalent dynamic impregnating method for low-mercury catalyst and equipment of equivalent dynamic impregnating method |
| CN114345419A (en) * | 2022-03-18 | 2022-04-15 | 潍坊学院 | Quick preparation facilities of catalyst |
| CN114345419B (en) * | 2022-03-18 | 2022-05-13 | 潍坊学院 | Quick preparation facilities of catalyst |
| CN114931983A (en) * | 2022-06-28 | 2022-08-23 | 胡华杨 | Catalyst vacuum mixing impregnation drying device |
| CN114931983B (en) * | 2022-06-28 | 2023-12-22 | 江西申麦新材料科技有限公司 | Catalyst vacuum mixing, impregnating and drying device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205340827U (en) | Flooding drying device is mixed in microballon form catalyst vacuum | |
| CN207520748U (en) | A kind of filter bag cleaning device | |
| CN109529494A (en) | A kind of exhaust treatment system of steel construction spray painting | |
| CN207277085U (en) | A kind of vacuum rotary screen formation system for living macromolecule sanitary paper body paper | |
| CN113582178A (en) | Granular activated carbon preparation is with quick water rinsing dehydration integrated device | |
| CN208510054U (en) | A kind of feed fat flush coater | |
| CN210631694U (en) | Tank body of spray drying tower | |
| CN210921989U (en) | Drying device for roll processing | |
| CN109894417A (en) | A kind of equipment cleaning device | |
| CN209628699U (en) | A kind of gloves spray salt device | |
| CN208990265U (en) | A kind of spray-drying installation | |
| CN208567407U (en) | Drying machine | |
| CN206702196U (en) | A kind of casting cooling system | |
| CN208356316U (en) | A kind of flue dust environmental protection filtering filter bag | |
| CN207845857U (en) | A kind of cyclic annular spray moisturing device in tubular type positive pressure hello cotton tail portion outlet | |
| CN207494002U (en) | A kind of anticlogging vibrating screen | |
| CN205673268U (en) | A kind of Multifunction washing spin-drying device | |
| CN206474277U (en) | A kind of miberal powder impurity removing equipment | |
| CN205954391U (en) | Paper pulp filtering dewatering device | |
| CN206087949U (en) | Detachable dry powder material receiving barrel | |
| CN205145830U (en) | Novel dust collector | |
| CN209237364U (en) | A kind of haematococcus pluvialis liquid sterile spray dryer Ji Fen mechanism | |
| CN205815143U (en) | A kind of efficiently starch spray-drying installation | |
| CN211051179U (en) | Chemical fiber waste gas treatment device | |
| CN208118188U (en) | A kind of macromolecule water uptake production of resins dehydration, drying integrated device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |