CN203558581U - Turnover discharging mechanism for fluid bed - Google Patents
Turnover discharging mechanism for fluid bed Download PDFInfo
- Publication number
- CN203558581U CN203558581U CN201320673033.3U CN201320673033U CN203558581U CN 203558581 U CN203558581 U CN 203558581U CN 201320673033 U CN201320673033 U CN 201320673033U CN 203558581 U CN203558581 U CN 203558581U
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- China
- Prior art keywords
- vacuum
- valve
- discharging
- upset
- section
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- Expired - Lifetime
Links
- 238000007599 discharging Methods 0.000 title claims abstract description 45
- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 239000012530 fluid Substances 0.000 title claims abstract description 15
- 230000007306 turnover Effects 0.000 title abstract 7
- 239000000463 material Substances 0.000 claims abstract description 39
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 235000020985 whole grains Nutrition 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Abstract
The utility model provides a turnover discharging mechanism for a fluid bed, which comprises a material container, a double-action three-position pneumatic actuator, an air inlet interface, a turnover discharging tank, a main vacuum discharging valve, an auxiliary vacuum discharging valve, a vacuum discharging pipe, an anti-blocking and anti-clog valve and a vacuum inflation valve, wherein an outlet of the material container is connected with an inlet of the turnover discharging tank; the turnover discharging tank comprises a first cylindrical section, a first V-shaped tapered hopper section, a second cylindrical section and a second V-shaped tapered hopper section which are connected sequentially from the top down; the air inlet interface is formed in the first cylindrical section; the main vacuum discharging valve is arranged on the second cylindrical section; the lower end of the second V-shaped tapered hopper section is communicated with the vacuum discharging pipe; and the auxiliary vacuum discharging valve, the anti-blocking and anti-clog valve and the vacuum inflation valve are arranged on the vacuum discharging pipe. According to the turnover discharging mechanism, the upper end of a tank body of the turnover discharging tank adopts a large cylinder shape; the lower end of the tank body adopts a large V-shaped tapered hopper shape, a small cylinder shape and a small V-shaped tapered hopper shape, and the design facilitates dropping of a material and produces low possibility of bonding and blocking.
Description
Technical field
The utility model belongs to fluid bed field, is specifically related to a kind of upset discharging mechanism for fluid bed.
Background technology
In prior art, the discharge method of fluid bed mainly contains following several: the first is manual discharging, holds material container go-cart assembly material container is released to material in extract material container from fluid bed again.The second is to promote to turn the discharging of material pelletizing machine, and material container is shifted onto under material rotaring machine, utilizes cone bucket to link together with feed bin, rises to that then client's specified altitude assignment overturns, whole grain, discharging.The third is vacuum discharging, utilizes vacuum pump that thing material is retracted in special-purpose storage tank.Above-mentioned several discharge method is some weak point all, and such as manually discharge method efficiency is low, strength at repeated alternation is large, and material is easily contaminated; Lifting turns the whole grain of material discharge method material and is easily polluted; Vacuum discharge method is because material in material container does not have guidance quality, cause material in the middle of container bob, do not have aggregation to cause discharging not thorough, in material container, material has remnants.
Utility model content
The utility model, for above-mentioned the deficiencies in the prior art, provides a kind of and has been beneficial to material, the upset discharging mechanism for fluid bed that is difficult for bonding and stops up.
The utility model is achieved by the following technical solution:
A kind of upset discharging mechanism for fluid bed, it is characterized in that, comprise material container, double acting three-position type pneumatic actuator, air intake interface, upset discharge tank, main vacuum bleeder valve, secondary vacuum bleeder valve, vacuum discharge nozzle, anti-blocking anti-plug valve and vacuum gas filling valve, the outlet of described material container is connected with the entrance of upset discharge tank, and double acting three-position type pneumatic actuator is arranged on the junction of material container and upset discharge tank; Described upset discharge tank comprises the first cylindrical portion, the first V-arrangement cone bucket section, the second cylindrical portion and the second V-arrangement cone bucket section being connected successively from top to bottom, and described air intake interface is arranged in the first cylindrical portion, and described main vacuum bleeder valve is arranged in the second cylindrical portion; The lower end of described the second V-arrangement cone bucket section is communicated with vacuum discharge nozzle; On described vacuum discharge nozzle, be provided with secondary vacuum bleeder valve, anti-blocking anti-plug valve and vacuum gas filling valve.
Further setting of the present utility model is, in described the first V-arrangement cone bucket section, is also provided with an observation visor.
Further setting of the present utility model is, described vacuum discharge nozzle comprises a vertical section, and be communicated with also two horizontal segments of the vertical section in position both sides with vertical section, and described anti-blocking anti-plug valve is arranged on vertical section above, and secondary vacuum bleeder valve and vacuum gas filling valve are separately positioned on two horizontal segments.
Upset discharging mechanism for fluid bed described in the utility model has following beneficial effect:
1, the utility model has adopted the upset discharge tank of special construction, and tank body upper end adopts large cylindrical shape, and lower end adopts 1 large V-arrangement cone bucket, 1 little cylindrical shape and 1 little V-arrangement cone bucket, and this design is beneficial to material, is difficult for bonding and stops up.
2. the utility model, by air intake joint is set, can be realized the stepless control function of exhaust air rate by fan frequency conversion rotating speed at the air intake joint other end, and control accuracy is ± 5%.
3. this upset discharging mechanism adopts totally enclosed discharging in discharging process, can make the clean noresidue of material discharging, is provided with an anti-blocking anti-plug valve and a vacuum gas filling valve in bottom simultaneously, can further guarantee that material discharging is without remnants, without remaining.
Upset discharging mechanism equipment described in the utility model easy to assemble, without dead angle, easy to clean, good airproof performance, be not more than 65DB at clean area noise.
5. the utility model has adopted double acting three-position type pneumatic actuator to realize three bit formula operating mode, and midway location is adjustable, has flexible adjustment, the feature that selectivity is many.Actr axle head can adopt distribution grid to be connected with airflow plate simultaneously, guarantees homogeneity and the main road pellet moisture degree of uniformity of air-flow.
Accompanying drawing explanation
Fig. 1 is the constructional drawing of the upset discharging mechanism for fluid bed described in the utility model;
In figure, the implication of each label is:
Material container assembly, 2. double acting three-position type pneumatic actuator, 3. air intake joint, 4. upset discharge tank, 5. observe visor, 6. main vacuum bleeder valve, 7. secondary vacuum bleeder valve, 8. vacuum discharge nozzle, 9. anti-blocking anti-plug valve, 10. vacuum gas filling valve.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
As shown in Figure 1, the utility model provides a kind of upset discharging mechanism for fluid bed, comprise material container 1, double acting three-position type pneumatic actuator 2, air intake interface 3, upset discharge tank 4, main vacuum bleeder valve 6, secondary vacuum bleeder valve 7, vacuum discharge nozzle 8, anti-blocking anti-plug valve 9 and vacuum gas filling valve 10, the outlet of described material container 1 is connected with the entrance of upset discharge tank 4, and double acting three-position type pneumatic actuator 2 is arranged on the junction of material container 1 and upset discharge tank 4; Described upset discharge tank 4 comprises the first cylindrical portion, the first V-arrangement cone bucket section, the second cylindrical portion and the second V-arrangement cone bucket section being connected successively from top to bottom, and described air intake interface 3 is arranged in the first cylindrical portion, and described main vacuum bleeder valve 6 is arranged in the second cylindrical portion; The lower end of described the second V-arrangement cone bucket section is communicated with vacuum discharge nozzle 8; On described vacuum discharge nozzle 8, be provided with secondary vacuum bleeder valve 7, anti-blocking anti-plug valve 9 and vacuum gas filling valve 10.For the ease of observing, in described the first V-arrangement cone bucket section, be also provided with an observation visor 5.
Described vacuum discharge nozzle 8 comprises one vertical section, and is communicated with also two horizontal segments of vertical section both sides, position with vertical section, and described anti-blocking anti-plug valve 9 is arranged on vertical section above, and secondary vacuum bleeder valve 7 and vacuum gas filling valve 10 are separately positioned on two horizontal segments.
The working process of upset discharging mechanism described in the utility model is:
When discharging, control double acting three-position type pneumatic actuator 2, now the blower fan of air intake joint 3 other ends is out of service, and double acting three-position type pneumatic actuator 2 is translated into 90 ° automatically, and material falls into upset discharge tank 4.
In discharging process, can utilize and observe visor 5 observation discharging situations, automatic turning to 180 ° when discharging is complete.The bottom of upset discharge tank 4 is provided with a main vacuum bleeder valve 6, the main vacuum bleeder valve 6 of manual unlocking, then below main vacuum bleeder valve 6, be provided with again a vacuum gas filling valve 10 and a secondary vacuum bleeder valve 7, open successively, material will fall into the preprepared tank body of client from material container 1.
While causing vacuum discharge nozzle 8 to stop up in material blanking process, main vacuum bleeder valve 6 bottoms are also provided with an anti-blocking anti-plug valve 9, and vacuum gas filling valve 10 can also upwards be blown and be dredged vacuum discharge nozzle 8.This upset discharging mechanism adopts totally enclosed discharging in discharging process, can make the clean noresidue of material discharging, is provided with an anti-blocking anti-plug valve 9 and a vacuum gas filling valve 10 in bottom simultaneously, can guarantee that material discharging is without remnants, without remaining.
It is apparent to one skilled in the art that the utility model can be changed into various ways, and such change is not thought and departed from scope of the present utility model.All so apparent modifications of the technical personnel to described field, within being included in the scope of this claim.
Claims (3)
1. the upset discharging mechanism for fluid bed, it is characterized in that, comprise material container (1), double acting three-position type pneumatic actuator (2), air intake interface (3), upset discharge tank (4), main vacuum bleeder valve (6), secondary vacuum bleeder valve (7), vacuum discharge nozzle (8), anti-blocking anti-plug valve (9) and vacuum gas filling valve (10), the outlet of described material container (1) is connected with the entrance of upset discharge tank (4), and double acting three-position type pneumatic actuator (2) is arranged on the junction of material container (1) and upset discharge tank (4); Described upset discharge tank (4) comprises the first cylindrical portion, the first V-arrangement cone bucket section, the second cylindrical portion and the second V-arrangement cone bucket section being connected successively from top to bottom, described air intake interface (3) is arranged in the first cylindrical portion, and described main vacuum bleeder valve (6) is arranged in the second cylindrical portion; The lower end of described the second V-arrangement cone bucket section is communicated with vacuum discharge nozzle (8); On described vacuum discharge nozzle (8), be provided with secondary vacuum bleeder valve (7), anti-blocking anti-plug valve (9) and vacuum gas filling valve (10).
2. the upset discharging mechanism for fluid bed according to claim 1, is characterized in that, in described the first V-arrangement cone bucket section, is also provided with an observation visor (5).
3. the upset discharging mechanism for fluid bed according to claim 1, it is characterized in that, described vacuum discharge nozzle (8) comprises a vertical section, and be communicated with vertical section and vertical two horizontal segments of section both sides in position, described anti-blocking anti-plug valve (9) is arranged on vertical section above, and secondary vacuum bleeder valve (7) and vacuum gas filling valve (10) are separately positioned on two horizontal segments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320673033.3U CN203558581U (en) | 2013-10-29 | 2013-10-29 | Turnover discharging mechanism for fluid bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320673033.3U CN203558581U (en) | 2013-10-29 | 2013-10-29 | Turnover discharging mechanism for fluid bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203558581U true CN203558581U (en) | 2014-04-23 |
Family
ID=50508315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320673033.3U Expired - Lifetime CN203558581U (en) | 2013-10-29 | 2013-10-29 | Turnover discharging mechanism for fluid bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203558581U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109647283A (en) * | 2018-12-27 | 2019-04-19 | 浙江迦南科技股份有限公司 | A kind of drying and granulating machine of achievable CIP cleaning |
| CN110844605A (en) * | 2019-11-26 | 2020-02-28 | 烽禾升医疗设备（昆山）有限公司 | Medical round piece material overturning and reversing mechanism |
-
2013
- 2013-10-29 CN CN201320673033.3U patent/CN203558581U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109647283A (en) * | 2018-12-27 | 2019-04-19 | 浙江迦南科技股份有限公司 | A kind of drying and granulating machine of achievable CIP cleaning |
| CN110844605A (en) * | 2019-11-26 | 2020-02-28 | 烽禾升医疗设备（昆山）有限公司 | Medical round piece material overturning and reversing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140423 |