CN203758214U - Discharging system for vacuum belt type powder continuous drying machine - Google Patents
Discharging system for vacuum belt type powder continuous drying machine Download PDFInfo
- Publication number
- CN203758214U CN203758214U CN201420118439.XU CN201420118439U CN203758214U CN 203758214 U CN203758214 U CN 203758214U CN 201420118439 U CN201420118439 U CN 201420118439U CN 203758214 U CN203758214 U CN 203758214U
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- Prior art keywords
- discharging bin
- level
- butterfly valve
- discharging
- vacuum belt
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
The utility model discloses a discharging system for a vacuum belt type powder continuous drying machine. The discharging system comprises a spiral conveying device, a grinder, a one-level discharging bin and a two-level discharging bin, all of which are arranged from top to bottom in sequence, a material collecting groove is formed in the spiral conveying device, a one-level discharging butterfly valve is arranged between the one-level discharging bin and the two-level discharging bin, the lower portion of the two-level discharging bin is provided with a two-level discharging butterfly valve, and the inner wall of the one-level discharging bin and the inner wall of the two-level discharging bin are provided with Teflon smooth layers. By means of the method, the discharging system is simple and reasonable in structure and capable of crushing and screening materials, continuous smoothness of discharging is good, and a good vacuum state of the drying machine can be kept.
Description
Technical field
The utility model relates to drying machine technical field, particularly relates to a kind of vacuum belt powder continuous drier discharge system.
Background technology
Drying machine is a kind of plant equipment of utilizing heat energy to reduce material moisture, for object is carried out to drying process.Drying machine overflows hygroscopic water (referring generally to moisture or other volatile liquid components) vaporization in material by heating, to obtain the solid material of regulation moisture content.Dry object is the needs that use or further process for material.
Vacuum belt drier is a kind of use drying machine more widely, can being dried for liquid or solid material.Vacuum belt powder drying machine is for being dried solid materials such as powder, particles, and vacuum belt powder drying machine is provided with discharge system, and existing this discharge system exists following shortcoming: 1, do not possess the fragmentation of the material function of sieving; 2, the continuous smoothness of discharging is bad; 3, outside air easily enters into dryer inner from discharge system, affects the vacuum state of drying machine.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of vacuum belt powder continuous drier discharge system, simple and reasonable, can carry out fragmentation to material and sieve, the continuous smoothness of discharging is good, can guarantee that drying machine maintains good vacuum state.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of vacuum belt powder continuous drier discharge system is provided, comprise: the helix transporting device setting gradually from top to bottom, pulverizer, one-level discharging bin and secondary discharging bin, on described helix transporting device, be provided with the groove that connects material, between described one-level discharging bin and secondary discharging bin, be provided with one-level discharging butterfly valve, described secondary discharging bin bottom is provided with secondary discharging butterfly valve, on the inwall of described one-level discharging bin and secondary discharging bin, is provided with polytetrafluoroethylene (PTFE) smooth layer.
In preferred embodiment of the utility model, the sieve order number of described pulverizer is 20 ~ 200.
In preferred embodiment of the utility model, the thickness of described polytetrafluoroethylene (PTFE) smooth layer is 50 μ m.
In preferred embodiment of the utility model, described one-level discharging butterfly valve and secondary discharging butterfly valve are flange type pneumatic butterfly valve.
The beneficial effects of the utility model are: the utility model vacuum belt powder continuous drier discharge system, and simple and reasonable, can carry out fragmentation to material and sieve, the continuous smoothness of discharging is good, can guarantee that drying machine maintains good vacuum state.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also according to these accompanying drawings, obtain other accompanying drawing, wherein:
Fig. 1 is the structural representation of discharge system one preferred embodiment for the utility model vacuum belt powder continuous drier.
In accompanying drawing, the mark of each parts is as follows: 1, helix transporting device, 2, pulverizer, 3, one-level discharging bin, 4, secondary discharging bin, 5, the groove that connects material, 6, one-level discharging butterfly valve, 7, secondary discharging butterfly valve.
The specific embodiment
Below the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making all other embodiment that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model embodiment comprises:
A kind of vacuum belt powder continuous drier discharge system, comprise: the helix transporting device 1 setting gradually from top to bottom, pulverizer 2, one-level discharging bin 3 and secondary discharging bin 4, on described helix transporting device 1, be provided with the groove 5 that connects material, during work, material on conveyer belt is after super-dry, finally fall into the groove 5 that connects material, helix transporting device 1 enters mass transport in pulverizer 2, through after the pulverizing and sieving of pulverizer 2, material enters one-level discharging bin 3 and secondary discharging bin 4 successively, guarantee discharging smoothly continuously, bottom at secondary discharging bin 4 is provided with the bucket that connects material.
Between described one-level discharging bin 3 and secondary discharging bin 4, be provided with one-level discharging butterfly valve 6, described secondary discharging bin 4 bottoms are provided with secondary discharging butterfly valve 7, the setting of one-level discharging butterfly valve 6 and secondary discharging butterfly valve 7 can guarantee that dryer inner maintains good vacuum state, during work, material in one-level discharging bin 3 accumulates to a certain degree, one-level discharging butterfly valve 6 is opened, material enters secondary discharging bin 4, when one-level discharging butterfly valve 6 cuts out, secondary discharging butterfly valve 7 is just opened, and material is put into and connected material in bucket.
On the inwall of described one-level discharging bin 3 and secondary discharging bin 4, be provided with polytetrafluoroethylene (PTFE) smooth layer, make the inside smoother of one-level discharging bin 3 and secondary discharging bin 4, be difficult for occurring feed blocking.
The sieve order number of described pulverizer 2 is 20 ~ 200, during actual production, can regulate according to the processing request of material.
Preferably, the thickness of described polytetrafluoroethylene (PTFE) smooth layer is 50 μ m.
Preferably, described one-level discharging butterfly valve 6 and secondary discharging butterfly valve 7 are flange type pneumatic butterfly valve.
The utility model vacuum belt powder continuous drier discharge system, simple and reasonable, can carry out fragmentation to material and sieve, the continuous smoothness of discharging is good, can guarantee that drying machine maintains good vacuum state.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. a vacuum belt powder continuous drier discharge system, it is characterized in that, comprise: the helix transporting device setting gradually from top to bottom, pulverizer, one-level discharging bin and secondary discharging bin, on described helix transporting device, be provided with the groove that connects material, between described one-level discharging bin and secondary discharging bin, be provided with one-level discharging butterfly valve, described secondary discharging bin bottom is provided with secondary discharging butterfly valve, on the inwall of described one-level discharging bin and secondary discharging bin, is provided with polytetrafluoroethylene (PTFE) smooth layer.
2. vacuum belt powder continuous drier discharge system according to claim 1, is characterized in that, the sieve order number of described pulverizer is 20 ~ 200.
3. vacuum belt powder continuous drier discharge system according to claim 1, is characterized in that, the thickness of described polytetrafluoroethylene (PTFE) smooth layer is 50 μ m.
4. vacuum belt powder continuous drier discharge system according to claim 1, is characterized in that, described one-level discharging butterfly valve and secondary discharging butterfly valve are flange type pneumatic butterfly valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420118439.XU CN203758214U (en) | 2014-03-17 | 2014-03-17 | Discharging system for vacuum belt type powder continuous drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420118439.XU CN203758214U (en) | 2014-03-17 | 2014-03-17 | Discharging system for vacuum belt type powder continuous drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203758214U true CN203758214U (en) | 2014-08-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420118439.XU Expired - Fee Related CN203758214U (en) | 2014-03-17 | 2014-03-17 | Discharging system for vacuum belt type powder continuous drying machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN203758214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822452A (en) * | 2014-03-17 | 2014-05-28 | 无锡市海昌机械设备有限公司 | Discharging system for vacuum belt powder continuous dryer |
-
2014
- 2014-03-17 CN CN201420118439.XU patent/CN203758214U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822452A (en) * | 2014-03-17 | 2014-05-28 | 无锡市海昌机械设备有限公司 | Discharging system for vacuum belt powder continuous dryer |
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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: 20140806 Termination date: 20170317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |