CN220083717U - Lanthanum oxide cerium polishing powder calcining kiln - Google Patents
Lanthanum oxide cerium polishing powder calcining kiln Download PDFInfo
- Publication number
- CN220083717U CN220083717U CN202321659781.6U CN202321659781U CN220083717U CN 220083717 U CN220083717 U CN 220083717U CN 202321659781 U CN202321659781 U CN 202321659781U CN 220083717 U CN220083717 U CN 220083717U
- Authority
- CN
- China
- Prior art keywords
- dust
- calcining kiln
- hopper
- suction duct
- lanthanum oxide
- 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
- 238000001354 calcination Methods 0.000 title claims abstract description 35
- 238000005498 polishing Methods 0.000 title claims abstract description 16
- 239000000843 powder Substances 0.000 title claims abstract description 16
- ONLCZUHLGCEKRZ-UHFFFAOYSA-N cerium(3+) lanthanum(3+) oxygen(2-) Chemical compound [O--].[O--].[O--].[La+3].[Ce+3] ONLCZUHLGCEKRZ-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 239000000428 dust Substances 0.000 claims abstract description 94
- 238000004140 cleaning Methods 0.000 claims description 17
- 238000010521 absorption reaction Methods 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 description 6
- 239000002699 waste material Substances 0.000 description 4
- 238000011084 recovery Methods 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000003837 high-temperature calcination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a lanthanum oxide cerium polishing powder calcining kiln which comprises a calcining kiln body, wherein a dust suction fan is fixedly arranged on one side of the top end of the calcining kiln body, an air inlet end of the dust suction fan is fixedly communicated with an air suction duct, and one end of the air suction duct, which is far away from the dust suction fan, is fixedly communicated with a dust collection cover.
Description
Technical Field
The utility model relates to the field of calcining kilns, in particular to a lanthanum oxide cerium polishing powder calcining kiln.
Background
In the production of lanthanum-cerium-rare earth polishing powder, a calcining kiln is a main production device, and the lanthanum-cerium-rare earth polishing powder needs to be subjected to continuous high-temperature calcination treatment by using the calcining kiln.
However, the existing calcining kiln cannot absorb the dust raised during discharging, so that the environment is polluted, and the material waste is caused.
Disclosure of Invention
The utility model aims to provide a lanthanum oxide cerium polishing powder calcining kiln, which solves the problems that the existing calcining kiln provided in the background art cannot absorb dust raised during blanking, so that the environment is polluted and the material is wasted.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lanthanum oxide cerium polishing powder calcining kiln, includes the calcining kiln body, one side fixed mounting in calcining kiln body top has dust absorption fan, dust absorption fan's inlet end fixed intercommunication has the suction duct, suction duct keeps away from dust absorption fan's one end fixed intercommunication has the dust cage, suction duct inboard middle part is fixed to be provided with the filter screen, suction duct top's middle part fixed mounting has electric telescopic handle, electric telescopic handle's expansion end extends to suction duct's inside fixedly connected with cleaning brush, cleaning brush corresponds the setting with the filter screen, suction duct bottom's middle part fixed intercommunication has the hopper that connects, connect the hopper to be provided with the valve with the junction fixed of calcining kiln body, connect the hopper to correspond the setting with the filter screen, calcining kiln body's one end is fixed to be provided with down the hopper, the bottom fixed mounting of hopper has vibrating motor down.
The dust collection device has the advantages that the dust collection fan is electrified to generate adsorption force, dust raised at the lower hopper is absorbed by the dust collection cover, dust flying is prevented from polluting the environment and causing material waste, the dust doped in gas is filtered through the filter screen, the dust entering the dust collection fan is prevented from influencing normal operation of the dust collection fan, the filtered dust is collected through the receiving hopper, recovery processing of the dust is realized, the electric telescopic rod is used for pushing the cleaning brush to move up and down, dust attached to the surface of the filter screen is cleaned, and the filter screen is prevented from being blocked and further influencing normal operation of subsequent operation.
Preferably, a multi-control switch is fixedly arranged on one side of the discharging hopper, the dust suction fan and the vibrating motor are electrically connected with an external power supply through the multi-control switch, and the dust suction fan and the vibrating motor are controlled to start working after being electrified through the multi-control switch.
Preferably, the air outlet end of the dust collection fan is fixedly communicated with an air outlet pipe, one end, far away from the dust collection fan, of the air outlet pipe is fixedly communicated with a filter, and the air is filtered through the filter.
Preferably, the dust hood is arranged corresponding to the discharging hopper, and dust raised at the discharging hopper is absorbed through the dust hood.
Preferably, the four corners of the bottom end of the calcining kiln body are fixedly provided with supporting bases.
Preferably, the fixed protection seat that is provided with in one side of filter screen, protection seat corresponds the setting with the cleaning brush, plays the guard action to the cleaning brush through the protection seat, avoids being covered by the dust when not using.
Compared with the prior art, the utility model has the beneficial effects that:
the dust collection device has the advantages that the dust collection fan is electrified to generate adsorption force, dust raised at the lower hopper is absorbed by the dust collection cover, dust flying is prevented from polluting the environment and causing material waste, the dust doped in gas is filtered through the filter screen, the dust entering the dust collection fan is prevented from influencing normal operation of the dust collection fan, the filtered dust is collected through the receiving hopper, recovery processing of the dust is realized, the electric telescopic rod is used for pushing the cleaning brush to move up and down, dust attached to the surface of the filter screen is cleaned, and the filter screen is prevented from being blocked and further influencing normal operation of subsequent operation.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a cross-sectional view of a partial structure of the present utility model;
FIG. 3 is an enlarged view of part A of the present utility model;
fig. 4 is a side view of the blanking hopper of the present utility model.
In the figure: 1. a calcining kiln body; 2. a dust collection fan; 3. an aspiration conduit; 4. a dust collection cover; 5. discharging a hopper; 6. a multi-control switch; 7. a support base; 8. an air outlet pipe; 9. a filter; 10. a filter screen; 11. a cleaning brush; 12. an electric telescopic rod; 13. a protective seat; 14. a receiving hopper; 15. a valve; 16. a vibration motor.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-4, the utility model provides a lanthanum oxide cerium polishing powder calcining kiln, comprising a calcining kiln body 1, a dust suction fan 2 is fixedly arranged at one side of the top end of the calcining kiln body 1, an air inlet end of the dust suction fan 2 is fixedly communicated with an air suction duct 3, one end of the air suction duct 3 far away from the dust suction fan 2 is fixedly communicated with a dust collection cover 4, a filter screen 10 is fixedly arranged in the middle of the inner side of the air suction duct 3, an electric telescopic rod 12 is fixedly arranged in the middle of the top end of the air suction duct 3, a movable end of the electric telescopic rod 12 extends to the cleaning brush 11 fixedly connected with the inner side of the air suction duct 3, the cleaning brush 11 is correspondingly arranged with the filter screen 10, a connecting hopper 14 is fixedly communicated with the connecting part of the connecting hopper 14 and the calcining kiln body 1, a valve 15 is fixedly arranged at the connecting part of the connecting hopper 14 and the filter screen 10, a lower hopper 5 is fixedly arranged at one end of the calcining kiln body 1, a vibrating motor 16 is fixedly arranged at the bottom end of the lower hopper 5, an adsorbing force is generated by energizing the dust suction fan 2, dust is absorbed by the dust collection cover 4, dust flying from the lower 5 is prevented from polluting the dust flying hopper, the dust is prevented from flying upwards from the dust, the dust is prevented from influencing the normal dust cleaning operation by the filter screen 10, and then the dust is prevented from being blown to the inside the filter screen 10, the dust is normally and the dust is normally removed by the filter screen, and the dust is prevented from being recovered by the dust cleaning brush, and the dust is normally by the filter dust is normally and the dust-absorbing material, and the dust is normally removed by the filter material dust through the filter brush 10.
The end fixed intercommunication that gives vent to anger of dust absorption fan 2 has outlet duct 8, and the one end fixed intercommunication that dust absorption fan 2 was kept away from to outlet duct 8 has filter 9, carries out filtration treatment to gas through filter 9, and dust cage 4 corresponds the setting with hopper 5 down, absorbs the dust that the hopper 5 department was lifted down through dust cage 4, and one side fixed mounting of hopper 5 down has multi-control switch 6, and dust absorption fan 2 and vibrating motor 16 all are through multi-control switch 6 and external power supply electric connection, control dust absorption fan 2 and vibrating motor 16 through multi-control switch 6 and all switch on and begin work.
The four corners of calcining kiln body 1 bottom are all fixed and are provided with support base 7, and the fixed protection seat 13 that is provided with in one side of filter screen 10, protection seat 13 correspond the setting with cleaning brush 11, play the guard action to cleaning brush 11 through protection seat 13, avoid being covered by the dust when not using.
When the embodiment of the utility model is used, the following steps are adopted: the vibration motor 16 is electrified to vibrate so as to drive the discharging hopper 5 to vibrate, so that polishing powder can be conveniently and rapidly discharged, in the discharging process, the dust suction fan 2 is electrified to generate adsorption force, dust lifted at the discharging hopper 5 is absorbed by the dust collection cover 4, dust flying is avoided, the environment is polluted, the material waste is caused, the dust-doped gas flows in the air suction duct 3, the dust doped in the gas is filtered through the filter screen 10, the dust is prevented from entering the dust suction fan 2 to affect the normal operation of the dust suction fan 2, the filtered dust is collected through the receiving hopper 14, the dust recovery treatment is realized, after a period of use, the cleaning brush 11 is pushed to move up and down through the electric telescopic rod 12, the dust attached to the surface of the filter screen 10 is cleaned, and the blockage of the filter screen 10 is avoided so as to influence the normal operation of the subsequent operation.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The lanthanum oxide cerium polishing powder calcining kiln comprises a calcining kiln body (1), and is characterized in that: one side fixed mounting in calcining kiln body (1) top has dust absorption fan (2), the fixed intercommunication in inlet end of dust absorption fan (2) has suction duct (3), the fixed intercommunication in one end that suction duct (3) kept away from dust absorption fan (2) has dust cage (4), the fixed filter screen (10) that is provided with in the inboard middle part of suction duct (3), the middle part fixed mounting in suction duct (3) top has electric telescopic handle (12), the inside fixedly connected with cleaning brush (11) that electric telescopic handle (12)'s active end extended to suction duct (3), cleaning brush (11) set up with filter screen (10) correspondence, the fixed intercommunication in middle part in suction duct (3) bottom has connects hopper (14), connect hopper (14) and calcining kiln body (1) junction fixedly to be provided with valve (15), connect hopper (14) and filter screen (10) to correspond and set up, the one end fixed of suction duct (3) top is provided with down hopper (5), the bottom fixed mounting of lower hopper (5) has motor (16) vibration.
2. The lanthanum oxide cerium polishing powder calcining kiln according to claim 1, wherein: one side of the discharging hopper (5) is fixedly provided with a multi-control switch (6), and the dust collection fan (2) and the vibrating motor (16) are electrically connected with an external power supply through the multi-control switch (6).
3. The lanthanum oxide cerium polishing powder calcining kiln according to claim 1, wherein: the dust collection fan is characterized in that an air outlet pipe (8) is fixedly communicated with the air outlet end of the dust collection fan (2), and a filter (9) is fixedly communicated with one end, far away from the dust collection fan (2), of the air outlet pipe (8).
4. The lanthanum oxide cerium polishing powder calcining kiln according to claim 1, wherein: the dust collection cover (4) is arranged corresponding to the discharging hopper (5).
5. The lanthanum oxide cerium polishing powder calcining kiln according to claim 1, wherein: four corners of the bottom end of the calcining kiln body (1) are fixedly provided with supporting bases (7).
6. The lanthanum oxide cerium polishing powder calcining kiln according to claim 1, wherein: one side of the filter screen (10) is fixedly provided with a protection seat (13), and the protection seat (13) is arranged corresponding to the cleaning brush (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321659781.6U CN220083717U (en) | 2023-06-28 | 2023-06-28 | Lanthanum oxide cerium polishing powder calcining kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321659781.6U CN220083717U (en) | 2023-06-28 | 2023-06-28 | Lanthanum oxide cerium polishing powder calcining kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220083717U true CN220083717U (en) | 2023-11-24 |
Family
ID=88830217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321659781.6U Active CN220083717U (en) | 2023-06-28 | 2023-06-28 | Lanthanum oxide cerium polishing powder calcining kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220083717U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117358123A (en) * | 2023-12-08 | 2024-01-09 | 山东聚力防静电科技有限公司 | Antistatic agent compound kettle feeding dust collector |
-
2023
- 2023-06-28 CN CN202321659781.6U patent/CN220083717U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117358123A (en) * | 2023-12-08 | 2024-01-09 | 山东聚力防静电科技有限公司 | Antistatic agent compound kettle feeding dust collector |
| CN117358123B (en) * | 2023-12-08 | 2024-03-15 | 山东聚力防静电科技有限公司 | Antistatic agent compound kettle feeding dust collector |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |