CN205435661U - Carbide granulator of spraying - Google Patents
Carbide granulator of spraying Download PDFInfo
- Publication number
- CN205435661U CN205435661U CN201521119357.8U CN201521119357U CN205435661U CN 205435661 U CN205435661 U CN 205435661U CN 201521119357 U CN201521119357 U CN 201521119357U CN 205435661 U CN205435661 U CN 205435661U
- Authority
- CN
- China
- Prior art keywords
- tower
- prilling tower
- pelletization
- hard alloy
- filter
- 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
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Abstract
The utility model discloses a carbide granulator of spraying, including base, pelletization tower, agitator and the separator that connects gradually, filter, heat exchanger, wind -guiding machine, on the base was located to the pelletization tower, the lateral wall of pelletization tower was equipped with observation window, pelletization tower and agitator pass through the conveying pipeline and say the intercommunication, and tip that the conveying pipeline way is located the pelletization tower is equipped with the atomizer, the sub -unit connection of separator and pelletization tower, and the wind -guiding machine passes through the top of gas transmission pipeline connection pelletization tower. The utility model discloses a thick liquids are through the atomizer blowout behind the stirring to forming the spray pattern, simultaneously, in the wind -guiding machine lets in the pelletization tower with the heat exchanger combustion gas via gas transmission pipeline, thereby realizing the atomizing drying granulating of thick liquids, and the separator can carry out the initial gross separation to a small amount of fine powder of smuggleing secretly in the gas, in the gas that carries out the initial gross separation entered into the filter, the gas of handling through the filter can recycle, thus improve resource utilization.
Description
Technical field
This utility model relates to hard alloy manufacture field, particularly relates to a kind of hard alloy spray granulator.
Background technology
Hard alloy spray granulator is to be sprayed by slurry; then by thermal current, mist material is dried granulation; thus obtain corresponding hard alloy particle; the thermal current of existing spray granulator is used only once; its utilization rate is low, so now need to design a spray granulator being applied to hard alloy that can recycle.
Utility model content
Technical problem to be solved in the utility model is, it is provided that a kind of hard alloy spray granulator, recycles thermal current and is dried the gas of middle use, improve resource utilization, reduces processing cost.
In order to solve above-mentioned technical problem; this utility model provides a kind of hard alloy spray granulator; including base, prilling tower, agitator and the separator being sequentially connected with, filter, heat exchanger, induced draft fan; described prilling tower is located on base, and the sidewall of described prilling tower is provided with watch window；Described prilling tower is connected by feeding pipe with agitator, and described feeding pipe is positioned at the end of prilling tower and is provided with atomizer, and the bottom of described separator and prilling tower connects, and described induced draft fan connects the top of prilling tower by gas pipeline.
As the preferred implementation of this utility model hard alloy spray granulator, the top of described prilling tower is provided with equal air compartment, and described induced draft fan connects with equal air compartment.
As the preferred implementation of this utility model hard alloy spray granulator, the bottom of described equal air compartment is provided with air-flow shower nozzle, and down, the nozzle of described atomizer is upward for the nozzle of described air-flow shower nozzle.
As the preferred implementation of this utility model hard alloy spray granulator, described atomizer is positioned at the axial location of prilling tower.
As the preferred implementation of this utility model hard alloy spray granulator, described base includes level table and protrudes the protruding cylinder of level table, and described prilling tower is fixed in protruding cylinder.
As the preferred implementation of this utility model hard alloy spray granulator, the lower end of described prilling tower is provided with taper loading storehouse, and the bottom in described taper loading storehouse is provided with discharging opening.
As the preferred implementation of this utility model hard alloy spray granulator, between described splitter and filter, it is provided with air-introduced machine.
As the preferred implementation of this utility model hard alloy spray granulator, described filter is wash spray tower.
Implement embodiment of the present utility model, have the advantages that
nullPrilling tower of the present utility model is the operative body of spraying plasmid，Slurry was first stirred uniformly before entering prilling tower in agitator，Slurry after stirring is sprayed by atomizer，And form spray pattern，Simultaneously，Heat exchanger expellant gas is passed through in prilling tower by induced draft fan via gas pipeline，Thus the atomization drying realizing slurry is pelletized，Dried material grain falls the bottom of prilling tower，Gas through prilling tower work is introduced in separator，Separator can carry out initial gross separation to a small amount of fine powder carried secretly in gas，The gas carrying out initial gross separation enters in filter，Gas through filter process can recycle，Thus improve resource utilization，This utility model is provided with the watch window for observing prilling tower inner workings at the sidewall of prilling tower，When abnormality occurs，Operator can be with closing machine.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of this utility model hard alloy spray granulator.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, this utility model is described in further detail.
See accompanying drawing 1; the utility model discloses a kind of hard alloy spray granulator; including base 1, prilling tower 2, agitator 3 and the separator 4 being sequentially connected with, filter 5, heat exchanger 6, induced draft fan 7; described prilling tower 2 is located on base 1, and the sidewall of described prilling tower 2 is provided with watch window 21.Described filter 5 is preferably wash spray tower, and gas is comprehensively washed by wash spray tower, it is simple to the recycling of gas.
Described prilling tower 2 is connected by feeding pipe 8 with agitator 3, and the end that described feeding pipe 8 is positioned at prilling tower 2 is provided with atomizer 81, and the bottom of described separator 4 and prilling tower 2 connects, and described induced draft fan 7 connects the top of prilling tower 2 by gas pipeline 9.Being provided with air-introduced machine 41 between described separator 4 and filter 5, air-introduced machine 41 can ensure that wind-force, reduces the requirement of induced draft fan 7 pull strength.
Further, the top of described prilling tower 2 is provided with equal air compartment 22, described induced draft fan 7 connects with equal air compartment 22, the bottom of described equal wind 22 is provided with air-flow shower nozzle, the nozzle of described air-flow shower nozzle is down, the nozzle of described atomizer 81 is upward, both direction is contrary, the material after atomization can be made sufficiently to mix with equal air compartment 22 thermal current out, reach to be dried optimum efficiency, atomizer 81 of the present utility model is provided with one, and in order to be injected to uniformly in prilling tower 2 by the raw material in agitator 3, described atomizer 81 is positioned at the axial location of prilling tower 2.
Preferably, described base 1 includes level table 11 and protrudes the protruding cylinder 12 of level table 11, and described prilling tower 2 is fixed in protruding cylinder 12, fixing prilling tower 2 that can be relatively stable by this mode, it is ensured that the safety of granulator work.
The lower end of described prilling tower 2 is provided with taper loading storehouse 23, the bottom in described taper loading storehouse 23 is provided with discharging opening 24, and the material after atomization drying can drop in taper loading storehouse 23 due to deadweight, when reach a certain amount of after, discharging opening 24 is opened, takes out material and can complete spray granulation.
nullPrilling tower 2 of the present utility model is the operative body of spraying plasmid，Slurry was first stirred uniformly before entering prilling tower 2 in agitator 3，Slurry after stirring is sprayed by atomizer 81，And form spray pattern，Simultaneously，Heat exchanger 6 expellant gas is passed through in prilling tower 2 by induced draft fan 7 via gas pipeline 9，Thus the atomization drying realizing slurry is pelletized，Dried material grain falls the bottom of prilling tower 2，Gas through prilling tower 2 work is introduced in separator 4，Separator 4 can carry out initial gross separation to a small amount of fine powder carried secretly in gas，The gas carrying out initial gross separation enters in filter，Gas through filter process can recycle，Thus improve resource utilization，This utility model is provided with the watch window 21 for observing prilling tower 2 inner workings at the sidewall of prilling tower 2，When abnormality occurs，Operator can be with closing machine.
The above is preferred implementation of the present utility model; it should be pointed out that, for those skilled in the art, on the premise of without departing from this utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (8)
1. a hard alloy spray granulator, it is characterised in that include base, prilling tower, agitator and the separator being sequentially connected with, filter, heat exchanger, induced draft fan, described prilling tower is located on base, and the sidewall of described prilling tower is provided with watch window；
Described prilling tower is connected by feeding pipe with agitator, and described feeding pipe is positioned at the end of prilling tower and is provided with atomizer, and the bottom of described separator and prilling tower connects, and described induced draft fan connects the top of prilling tower by gas pipeline.
Hard alloy spray granulator the most according to claim 1, it is characterised in that the top of described prilling tower is provided with equal air compartment, described induced draft fan connects with equal air compartment.
Hard alloy spray granulator the most according to claim 2, it is characterised in that the bottom of described equal air compartment is provided with air-flow shower nozzle, down, the nozzle of described atomizer is upward for the nozzle of described air-flow shower nozzle.
Hard alloy spray granulator the most according to claim 3, it is characterised in that described atomizer is positioned at the axial location of prilling tower.
Hard alloy spray granulator the most according to claim 1, it is characterised in that described base includes level table and protrudes the protruding cylinder of level table, described prilling tower is fixed in protruding cylinder.
Hard alloy spray granulator the most according to claim 1, it is characterised in that the lower end of described prilling tower is provided with taper loading storehouse, the bottom in described taper loading storehouse is provided with discharging opening.
Hard alloy spray granulator the most according to claim 1, it is characterised in that be provided with air-introduced machine between described splitter and filter.
Hard alloy spray granulator the most according to claim 1, it is characterised in that described filter is wash spray tower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521119357.8U CN205435661U (en) | 2015-12-30 | 2015-12-30 | Carbide granulator of spraying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521119357.8U CN205435661U (en) | 2015-12-30 | 2015-12-30 | Carbide granulator of spraying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205435661U true CN205435661U (en) | 2016-08-10 |
Family
ID=56572420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521119357.8U Expired - Fee Related CN205435661U (en) | 2015-12-30 | 2015-12-30 | Carbide granulator of spraying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205435661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110465238A (en) * | 2019-08-27 | 2019-11-19 | 宁波绵长电子科技有限公司 | A kind of hard alloy rotating spraying granulator |
-
2015
- 2015-12-30 CN CN201521119357.8U patent/CN205435661U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110465238A (en) * | 2019-08-27 | 2019-11-19 | 宁波绵长电子科技有限公司 | A kind of hard alloy rotating spraying granulator |
| CN110465238B (en) * | 2019-08-27 | 2020-05-12 | 温州市阳安电子科技有限公司 | Carbide rotary atomizing granulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20171230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |