CN208536581U - A kind of overfire air basin - Google Patents
A kind of overfire air basin Download PDFInfo
- Publication number
- CN208536581U CN208536581U CN201820304230.0U CN201820304230U CN208536581U CN 208536581 U CN208536581 U CN 208536581U CN 201820304230 U CN201820304230 U CN 201820304230U CN 208536581 U CN208536581 U CN 208536581U
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- CN
- China
- Prior art keywords
- plate
- basin
- drying
- air
- air outlet
- 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
Links
- 238000001035 drying Methods 0.000 claims abstract description 61
- 239000000463 material Substances 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 238000005192 partition Methods 0.000 claims abstract description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005485 electric heating Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003077 lignite Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
It include drying machine shell, including basin and basin fixing seat the utility model discloses a kind of overfire air basin, basin fixing seat is fixedly mounted on drying cylinder inner wall, and basin upper surface is fixedly installed with scraper plate；Basin includes the upper drying plate and lower drying plate for being used to form sealing space, sealing vertical tube plate plate is closely connected between upper drying plate and lower drying plate, it seals symmetrically to dig on the side surface of vertical tube plate and has three groups of opposite intake valves and air outlet valve, intake valve and air outlet valve are respectively connected to external overfire air generation mechanism；The internal vertical of upper drying plate and lower drying plate is inlaid with vertical partition plate, the return air duct of airflow is formed between vertical partition plate, the air inlet and air outlet of return air duct are inlaid with circulation tracheae, and the other end for the tracheae that circulates is connected with corresponding intake valve and air outlet valve respectively.The utility model can effectively effectively prevent material accumulation, improve the drying efficiency of basin.
Description
Technical field
The utility model relates to drying device field, specially a kind of overfire air basin.
Background technique
Steam-heated tray drier comes across Germany earliest, the drying and moulding for lignite.But its yield is not high
And enlargement is relatively difficult, later gradually replaced pipe drier.However in some cases, tray drier is dry
Dry process control is more much easier than the drying machine of other forms, so still using in certain field tray driers.
Such as Authorization Notice No. is a kind of microwave drying basin of 206670324U, which includes that electric heating air blast is dry
Dry box body, two basins, ventilation opening and electric heater unit, basin setting is in electric drying oven with forced convection box house, electricity
Hot blast drying box box house side wall is equipped with two rows of buckles, and basin is movably connected on buckle, and the two of furling mechanism
End is equipped with anchor tip and is connected with electric heating air-blowing drier, and the both ends of rotation axis are equipped with backrush spring, fixed basin setting
It buckles and is movably connected in the inner cavity of electric drying oven with forced convection cabinet, increase surplus for basin expanded by heating, be arranged
Furling mechanism in spring net pull out can be from the fixation article to be heated above upper basin, although the device can be real
Now to the fixation of drying objects, but when the basin is for tiny dry materials, it is be easy to cause material accumulation, influences drying
Efficiency.
Summary of the invention
In order to overcome the shortcomings of prior art, the utility model provides a kind of overfire air basin, can be effective
Solve the problems, such as that background technique proposes.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of overfire air basin, including the basin for placing dried material and for basin to be fixedly mounted
Basin fixing seat, the basin fixing seat are fixedly mounted on drying cylinder inner wall, and the basin upper surface is fixedly installed with
For carrying out the scraper plate of material stirring；
The basin includes the upper drying plate and lower drying plate for being used to form sealing space, and the upper drying plate is done with lower
Sealing vertical tube plate plate is closely connected between dry plate, symmetrically dug on the side surface of the sealing vertical tube plate have three groups it is opposite into
Air valve and air outlet valve, the intake valve and air outlet valve are respectively connected to external overfire air generation mechanism；The upper drying plate
It is inlaid with vertical partition plate with the internal vertical of lower drying plate, forms the return air duct of airflow, institute between the vertical partition plate
The air inlet and air outlet for stating return air duct are inlaid with circulation tracheae, the other end of the circulation tracheae respectively with it is corresponding into
Air valve is connected with air outlet valve.
Further, the upper surface surrounding of the upper drying plate is inlaid with the coaming plate that blocks for preventing material from spilling leakage, institute
It states in the pin hole for blocking the surface that coaming plate is plugged on upper drying plate by grafting pin, WIR blocks coaming plate upper surface at equal intervals
Cutting has discharge hole.
Further, the lower surface of the lower drying plate is dug and is inlaid with circular through hole, and wears in circular through hole and be connected to rotation
The top of turned flange, the rotary flange is pierced by from the bottom of upper drying plate.
Further, the scraper plate mounting groove having for fixing scraper plate, institute are dug in the outer surface of the rotary flange at equal intervals
The inside for stating scraper plate mounting groove is inlaid with the grafting pin of outwardly convex.
Further, the scraper plate is stainless steel structure wide at the top and narrow at the bottom, is formed between the plate sword and vertical surface of scraper plate
The angle of 40 ° of -45 ° of degree, and the pin hole having for matching with grafting pin is dug in the upper surface of scraper plate.
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model forms the steam currency structure of sealing by the way that drying plate up and down and sealing vertical tube plate is arranged, and leads to
It crosses and forms return air duct in inside setting vertical partition plate, using intake valve and air outlet valve connection flow snorkel, hot-air is driven to exist
Return air duct internal circulation improves drying efficiency so that the upper surface of upper drying plate is uniformly heated.
(2) the utility model drives scraper plate rotation using rotary flange by installing scraper plate in the upper surface of basin, into
And scraper plate will easily be driven to rotate in basin upper surface, equably material tiling is pushed open, increases dry contact area, into
One step improves drying efficiency；Simultaneously by setting grafting pin and pin hole, can be convenient by scraper plate mounting groove and scraper plate into
The mating installation of row, and progress scraper plate is facilitated to be replaced, it is more convenient to use.
Detailed description of the invention
Fig. 1 is the overlooking structure diagram of the utility model；
Fig. 2 is the schematic diagram of the section structure of the utility model；
Fig. 3 is the side structure schematic diagram of the utility model.
Figure label:
1- basin；2- basin fixing seat；3- scraper plate；
The upper drying plate of 101-；Drying plate under 102-；103- seals vertical tube plate；104- intake valve；105- air outlet valve；106- hangs down
Straight baffle；107- return air duct；108- circulation tracheae；109- blocks coaming plate；110- rotary flange；111- discharge hole；
301- scraper plate mounting groove；302- grafting pin；303- pin hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, the utility model provides a kind of overfire air basin, including for placing the dry of dried material
Dry disk 1 and basin fixing seat 2 for basin 1 to be fixedly mounted, the basin fixing seat 2 are fixedly mounted in drying cylinder
Wall, 1 upper surface of basin are fixedly installed with the scraper plate 3 for carrying out material stirring；The basin fixing seat 2 is for solid
Dingan County fills basin 1,1 ground replacement operation of disk is easily dried, the scraper plate 3 is by rotation process, to will effectively do
The material of dry 1 upper surface of disk uniformly shakeouts the upper surface for being mounted on drying plate 101, to improve the drying efficiency of material.
As shown in Figures 2 and 3, the basin 1 includes the upper drying plate 101 for being used to form sealing space and lower drying
Plate 102 is closely connected with sealing vertical tube plate plate 103, the sealing vertical tube between the upper drying plate 101 and lower drying plate 102
Symmetrically digging on the side surface of plate 103 has three groups of opposite intake valves 104 and air outlet valve 105, the intake valve 104 and outlet
Valve 105 is respectively connected to external overfire air generation mechanism；The internal vertical of the upper drying plate 101 and lower drying plate 102
It is inlaid with vertical partition plate 106, forms the return air duct 107 of airflow, the return air duct between the vertical partition plate 106
107 air inlet and air outlet be inlaid with circulation tracheae 108, it is described circulation tracheae 108 the other end respectively with it is corresponding into
Air valve 104 is connected with air outlet valve 105.
Basin 1 is using having the thermally conductive stainless steel material of good heat transfer function to be made, by upper drying plate 101, lower dry
Cavity is fully sealed with the sealing formation of vertical tube plate plate 103 in dry plate 102, so that superheated steam be effectively prevent to reveal, improves energy benefit
Use efficiency.
When operation is dried, the intake valve 104 and air outlet valve 105 are respectively connected to the outlet of overfire air mechanism
Mouth and air inlet, to effectively air-flow be driven to enter inside basin 1, inside the vertical partition plate 106 and return air duct 107
Space constitutes tortuous air ventilation passage, to effectively easily introduce superheated steam in basin 1, effectively improves overheat
The contact area of steam and basin 1, to greatly improve drying efficiency.
The upper surface surrounding of the upper drying plate 101 is inlaid with for preventing what material from spilling leakage to block coaming plate 109, described
It is described to block table on coaming plate 109 in the pin hole for blocking the surface that coaming plate 109 is plugged on upper drying plate 101 by grafting pin
Face is dug at equal intervals discharge hole 111.
The scraper plate mounting groove 301 having for fixing scraper plate 3 is dug in the outer surface of the rotary flange 110 at equal intervals, described
The inside of scraper plate mounting groove 301 is inlaid with the grafting pin 302 of outwardly convex.The scraper plate 3 is stainless steel knot wide at the top and narrow at the bottom
Structure, between the plate sword and vertical surface of scraper plate 3 formed 40 ° -45 ° degree angles, and scraper plate 3 upper surface dig have for insert
The pin hole 303 that outbound nail 302 matches.
The scraper plate 3 is plugged on inside scraper plate mounting groove 301, is coupled by grafting pin 302 and pin hole 303,
Replace scraper plate 3 with can be convenient.
The lower surface of the lower drying plate 102 is dug and is inlaid with circular through hole, and wears in circular through hole and be connected to rotary flange
110, the top of the rotary flange 110 is pierced by from the bottom of upper drying plate 101.The rotary flange 110 is for connecting outside
Driving structure, and then drive scraper plate 3 to rotate in the upper surface of basin 1 by rotary flange 110, to will be packed together
Material is uniformly pushed open, and after material is dried, the material after drying is blocked in the discharge hole 111 on coaming plate 109 from surrounding
It releases, so that material be released, is collected convenient for the rewinding disk of bottom.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of overfire air basin, it is characterised in that: including the basin (1) for placing dried material and for fixing
The basin fixing seat (2) of basin (1) is installed, the basin fixing seat (2) is fixedly mounted on drying cylinder inner wall, described dry
Dry disk (1) upper surface is fixedly installed with the scraper plate (3) for carrying out material stirring；
The basin (1) includes the upper drying plate (101) and lower drying plate (102) for being used to form sealing space, described dry
Sealing vertical tube plate plate (103) is closely connected between dry plate (101) and lower drying plate (102), sealing vertical tube plate (103)
Symmetrically digging on side surface has three groups of opposite intake valves (104) and air outlet valve (105), the intake valve (104) and air outlet valve
(105) it is respectively connected to external overfire air generation mechanism；The inside of the upper drying plate (101) and lower drying plate (102)
It is vertically inlaid with vertical partition plate (106), forms the return air duct (107) of airflow between the vertical partition plate (106), it is described
The air inlet and air outlet of return air duct (107) are inlaid with circulation tracheae (108), the other end of circulation tracheae (108)
It is connected respectively with corresponding intake valve (104) and air outlet valve (105).
2. a kind of overfire air basin according to claim 1, it is characterised in that: the upper drying plate (101) it is upper
Surface surrounding is inlaid with for preventing material from spilling blocking coaming plate (109) for leakage, and described block coaming plate (109) are inserted by grafting pin
It connects in the pin hole on the surface of upper drying plate (101), WIR, which blocks coaming plate (109) upper surface and digs at equal intervals, discharge hole
(111)。
3. a kind of overfire air basin according to claim 1, it is characterised in that: under the lower drying plate (102)
Surface is dug and is inlaid with circular through hole, and wears and be connected to rotary flange (110) in circular through hole, the top of the rotary flange (110)
End is pierced by from the bottom of upper drying plate (101).
4. a kind of overfire air basin according to claim 3, it is characterised in that: outside the rotary flange (110)
The scraper plate mounting groove (301) having for fixing scraper plate (3), the inside edge of the scraper plate mounting groove (301) are dug in surface at equal intervals
Grafting pin (302) embedded with outwardly convex.
5. a kind of overfire air basin according to claim 1, it is characterised in that: the scraper plate (3) is wide at the top and narrow at the bottom
Stainless steel structure, the angles of 40 ° of -45 ° of degree, and the upper surface of scraper plate (3) are formed between the plate sword and vertical surface of scraper plate (3)
Cutting has the pin hole (303) for matching with grafting pin (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820304230.0U CN208536581U (en) | 2018-03-05 | 2018-03-05 | A kind of overfire air basin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820304230.0U CN208536581U (en) | 2018-03-05 | 2018-03-05 | A kind of overfire air basin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208536581U true CN208536581U (en) | 2019-02-22 |
Family
ID=65395074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820304230.0U Expired - Fee Related CN208536581U (en) | 2018-03-05 | 2018-03-05 | A kind of overfire air basin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208536581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114207371A (en) * | 2019-10-31 | 2022-03-18 | 株式会社下濑微生物研究所 | Drying device for porous substance, hydrogen production device provided with same, and drying method for porous substance |
-
2018
- 2018-03-05 CN CN201820304230.0U patent/CN208536581U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114207371A (en) * | 2019-10-31 | 2022-03-18 | 株式会社下濑微生物研究所 | Drying device for porous substance, hydrogen production device provided with same, and drying method for porous substance |
| CN114207371B (en) * | 2019-10-31 | 2023-06-27 | 株式会社下濑微生物研究所 | Porous material drying device, hydrogen production device provided with same, and porous material drying method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200519 Address after: 610000 room 2107, 21 / F, unit 1, building 4, no.1700, north section of Tianfu Avenue, Chengdu high tech Zone, China (Sichuan) pilot Free Trade Zone, Chengdu Patentee after: Sichuan Yihe Shengda Environmental Protection Technology Co.,Ltd. Address before: 610000 Chengdu, Sichuan, China (Sichuan) free trade pilot area, Chengdu City hi tech Zone, 3 north 3 of the 3 section of Tianfu Avenue 14 units. Patentee before: SICHUAN DEMINGSI SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |