CN206847347U - Rotary drying equipment drying - Google Patents
Rotary drying equipment drying Download PDFInfo
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- CN206847347U CN206847347U CN201720361832.5U CN201720361832U CN206847347U CN 206847347 U CN206847347 U CN 206847347U CN 201720361832 U CN201720361832 U CN 201720361832U CN 206847347 U CN206847347 U CN 206847347U
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Abstract
Rotary drying equipment is related to the drying that heating is dried in a kind of compound to by building stones and reclaimed materials with drying.Mainly for solve mesh to the drying of building stones heat drying to mixed material heat drying when, the problems such as pitch can be burnt aging and design.It includes cylinder, and barrel front end has discharging smoke box, and there is charging smoke box rear end, and feeding has material inlet on smoke box, has material outlet on the smoke box that discharges, there is sliding plate, lifting blade, material rotating plate, scraping wings on cylinder inboard wall；Inner cylinder is set in cylinder；Inner cylinder includes preceding inner cylinder monomer, rear inner cylinder monomer and middle inner cylinder monomer, each inner cylinder monomer is all fixed on cylinder inboard wall by support, the first connection inner cylinder is set between preceding inner cylinder monomer and middle inner cylinder monomer, the second connection inner cylinder is set between middle inner cylinder monomer and rear inner cylinder monomer, there is heat emission hole on each inner cylinder monomer wall, also have heat emission hole on the wall of first, second connection inner cylinder.Advantage is to prevent the pitch in reclaimed materials from being burnt aging.
Description
Technical field：
It the utility model is related to and a kind of heating is dried to mixing the compound formed by building stones and reclaimed materials
Rotary drying equipment on drying.
Background technology：
The bituminous paving reclaimed materials and building stones to get off at present to milling is that heat drying is distinguished in two dryings, then
Two kinds of materials, which enter back into mix in cylinder, to be stirred.
The existing drying that heat drying is carried out to reclaimed materials is naked light heating, and caused hard pitch flue gas and pitch stir
The flue gas for mixing station enters dust pelletizing system together, and the flue gas of high temperature can cause damage to dust pelletizing system, sometimes it also occur that because of pitch
Flue-gas temperature is too high and the situation of equipment burnout, potential safety hazard is very big.
The existing drying that building stones are carried out with heat drying includes inclined cylinder gradually downward from the front to the back, before cylinder
End is connected with discharging smoke box, and the rear end of cylinder is connected with charging smoke box, and charging smoke box is provided with material inlet, the bottom for the smoke box that discharges
Portion is provided with material outlet, is fixed with spiral helicine sliding plate on cylinder back-end inwall, and the cylinder inboard wall in front of sliding plate is provided with
Lifting blade, the cylinder inboard wall in front of lifting blade are provided with material rotating plate, and the cylinder inboard wall in front of material rotating plate is provided with scraping wings, burns
The flame of device is entered in cylinder from discharging smoke box, and material is thermally dried.If building stones and reclaimed materials are formed mixed
Compound material, which is sent into it, to be thermally dried, and due to containing pitch in reclaimed materials, pitch can be burnt always with direct flame contact
Change, pitch is failed.
Two dryings are set the problem of investment is more, and occupation of land is big, and production cost is high to be also present in addition.
The content of the invention：
Technical problem to be solved in the utility model be to provide it is a kind of can be to being made up of building stones and reclaimed bituminous pavement
Mixed material is thermally dried, and pitch will not be burnt, and drying effect is good, small investment, is taken up an area small rotary drying equipment and is used
Drying.
What above-mentioned purpose was realized in：It includes from the front to the back inclined cylinder gradually downward, the front end connection of cylinder
There is discharging smoke box, the rear end of cylinder is connected with charging smoke box, and charging smoke box is provided with material inlet, and the bottom for the smoke box that discharges is provided with
Material outlet, is fixed with spiral helicine sliding plate on cylinder back-end inwall, and the cylinder inboard wall in front of sliding plate is provided with several
Lifting blade, the cylinder inboard wall in front of lifting blade are provided with material rotating plate, and the cylinder inboard wall in front of material rotating plate is provided with scraping wings；It is special
Sign is：In cylinder inner cylinder is set close to one end of charging smoke box；
Described inner cylinder includes preceding inner cylinder monomer, rear inner cylinder monomer and middle inner cylinder monomer, described preceding inner cylinder monomer, after
Inner cylinder monomer and middle inner cylinder monomer are all fixed on cylinder inboard wall by support, preceding inner cylinder monomer and middle inner cylinder monomer it
Between set the first connection inner cylinder, set the second connection inner cylinder between middle inner cylinder monomer and rear inner cylinder monomer, the described first connection
Inner cylinder and second connection inner cylinder be all fixed on by support on cylinder inboard wall, described preceding inner cylinder monomer, rear inner cylinder monomer and in
Between inner cylinder monomer wall on be designed with several heat emission holes, on the wall of the described first connection inner cylinder and the second connection inner cylinder also all
Provided with several heat emission holes.
Described middle inner cylinder monomer can be multiple, be set among per adjacent two between inner cylinder in a connection
Cylinder.
The diameter of described preceding inner cylinder monomer, rear inner cylinder monomer and middle inner cylinder monomer is all identical；Described connection inner cylinder
Diameter be more than preceding inner cylinder monomer, rear inner cylinder monomer and middle inner cylinder monomer diameter, the rear end of described preceding inner cylinder monomer and
The front end of middle inner cylinder monomer is all extend into the first connection inner cylinder set between them；After described middle inner cylinder monomer
End and the front end of rear inner cylinder monomer are all extend into the second connection inner cylinder set between them.
The rear end of described rear inner cylinder monomer is fixed with the back-up ring of annular.
The gear smoke ring of annular is set in front of lifting blade, described gear smoke ring is fixed on cylinder inboard wall by support.
The utility model has the advantages that：Cylinder is rotated during work, and the flame of burner is entered in inner cylinder from discharging smoke box,
Mixed material enters the lubricating substance area provided with sliding plate from material inlet, heating zone is entered after being slided along sliding plate, through lifting blade
Mixed material is kicked up and is scattered in cylinder, dries and heats up with the hot cigarette sufficient heat exchange in cylinder, then mixed material enters
To heating zone, mixed material is overturn through material rotating plate in heating zone, makes material homogeneous heating, then enters combustion zone, heating
Flowed out afterwards from material outlet.Due to being provided with inner cylinder in cylinder, inner cylinder can isolate flame with material, heat caused by flame from
Gap, middle inner cylinder monomer and first, second connection between the heat emission hole of inner cylinder and preceding inner cylinder monomer and the first connection inner cylinder
The gap between gap, rear inner cylinder monomer and the second connection inner cylinder between inner cylinder sheds, and flame, can not with material directly contact
Prevent the pitch in reclaimed materials from being burnt aging, flue gas caused by pitch can be entered in inner cylinder by heat emission hole and gap in addition
It is burned off, reduces the discharge of noxious fume.The fine powder material of building stones can wrap up bitumen flue gas in switching process, be handled.
Because provided with smoke ring is kept off, caused bitumen flue gas is forced to cylinder middle part and burnt up by flame during can reclaimed materials be heated,
To reduce the discharge of harmful smoke.
The present apparatus can dry the mixed material added with reclaimed materials, can also dry the material for not containing reclaimed materials, realize
One dual-purpose, so as to reduce investment, reduces production cost, takes up an area few.
Brief description of the drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 of amplification A-A views；
Fig. 3 is Fig. 1 of amplification B-B views；
Fig. 4 is Fig. 1 of amplification C-C views；
Fig. 5 is Fig. 1 of amplification D-D views.
Embodiment：
The utility model is described further with reference to Fig. 1-Fig. 5：
Rotary drying equipment is with drying including inclined cylinder 1, the front end of cylinder are connected with gradually downward from the front to the back
Discharge smoke box 2, and the rear end of cylinder is connected with charging smoke box 3, and charging smoke box is provided with material inlet, and the bottom for the smoke box that discharges is provided with
Material outlet 4, is fixed with spiral helicine sliding plate 5 on cylinder back-end inwall, and the cylinder inboard wall in front of sliding plate is provided with some
Individual lifting blade 6, the cylinder inboard wall in front of lifting blade are provided with material rotating plate 7, and the cylinder inboard wall in front of material rotating plate is provided with scraping wings
8；It is characterized in that：In cylinder inner cylinder is set close to one end of charging smoke box；
Described inner cylinder includes preceding inner cylinder monomer 9, rear inner cylinder monomer 11 and middle inner cylinder monomer 10, described preceding inner cylinder list
Body, rear inner cylinder monomer and middle inner cylinder monomer are all fixed on cylinder inboard wall by support 12, in preceding inner cylinder monomer and centre
The first connection inner cylinder 13 is set between cylinder monomer, the second connection inner cylinder 14, institute are set between middle inner cylinder monomer and rear inner cylinder monomer
State first connection inner cylinder and second connection inner cylinder be all fixed on by support on cylinder inboard wall, described preceding inner cylinder monomer, after
Several heat emission holes 15, the described first connection inner cylinder and the second connection are designed with the wall of inner cylinder monomer and middle inner cylinder monomer
Several heat emission holes are also provided with the wall of inner cylinder.
Described middle inner cylinder monomer can be multiple, be set among per adjacent two between inner cylinder in a connection
Cylinder.
The diameter of described preceding inner cylinder monomer, rear inner cylinder monomer and middle inner cylinder monomer is all identical；Described connection inner cylinder
Diameter be more than preceding inner cylinder monomer, rear inner cylinder monomer and middle inner cylinder monomer diameter, the rear end of described preceding inner cylinder monomer and
The front end of middle inner cylinder monomer is all extend into the first connection inner cylinder set between them；After described middle inner cylinder monomer
End and the front end of rear inner cylinder monomer are all extend into the second connection inner cylinder set between them.
The rear end of described rear inner cylinder monomer is fixed with the back-up ring 16 of annular.
The gear smoke ring 17 of annular is set in front of lifting blade, described gear smoke ring is fixed on cylinder inboard wall by support.
Claims (5)
1. rotary drying equipment drying, including inclined cylinder (1) gradually downward from the front to the back, the front end of cylinder is connected with
Discharge smoke box (2), and the rear end of cylinder is connected with charging smoke box (3), and charging smoke box is provided with material inlet, the bottom for the smoke box that discharges
Provided with material outlet (4), spiral helicine sliding plate (5) is fixed with cylinder back-end inwall, on the cylinder inboard wall in front of sliding plate
Provided with several lifting blades (6), the cylinder inboard wall in front of lifting blade is provided with material rotating plate (7), the cylinder inboard wall in front of material rotating plate
It is provided with scraping wings (8)；It is characterized in that：In cylinder inner cylinder is set close to one end of charging smoke box；
Described inner cylinder includes preceding inner cylinder monomer (9), rear inner cylinder monomer (11) and middle inner cylinder monomer (10), described preceding inner cylinder
Monomer, rear inner cylinder monomer and middle inner cylinder monomer are all fixed on cylinder inboard wall by support (12), in preceding inner cylinder monomer with
Between set the first connection inner cylinder (13) between inner cylinder monomer, the second connection inner cylinder is set between middle inner cylinder monomer and rear inner cylinder monomer
(14), the first described connection inner cylinder and the second connection inner cylinder are all fixed on cylinder inboard wall by support, described preceding inner cylinder
Several heat emission holes (15), the described first connection inner cylinder are designed with the wall of monomer, rear inner cylinder monomer and middle inner cylinder monomer
Several heat emission holes are also provided with the wall of the second connection inner cylinder.
2. according to the rotary drying equipment drying described in claim 1, it is characterized in that：Described middle inner cylinder monomer is more
It is individual, a connection inner cylinder is set between inner cylinder among per adjacent two.
3. according to the rotary drying equipment drying described in claim 1, it is characterized in that：Described preceding inner cylinder monomer, it is rear in
The diameter of cylinder monomer and middle inner cylinder monomer is all identical；The diameter of described connection inner cylinder is more than preceding inner cylinder monomer, rear inner cylinder list
The diameter of body and middle inner cylinder monomer, the rear end of described preceding inner cylinder monomer and the front end of middle inner cylinder monomer all extend into and are located at
In the first connection inner cylinder between them；The rear end of described middle inner cylinder monomer and the front end of rear inner cylinder monomer all extend into and set
In the second connection inner cylinder between them.
4. according to the rotary drying equipment drying described in claim 1 or 3, it is characterized in that：Described rear inner cylinder monomer
Rear end is fixed with the back-up ring (16) of annular.
5. according to the rotary drying equipment drying described in claim 1 or 3, it is characterized in that：Annular is set in front of lifting blade
Gear smoke ring (17), described gear smoke ring is fixed on cylinder inboard wall by support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720361832.5U CN206847347U (en) | 2017-04-08 | 2017-04-08 | Rotary drying equipment drying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720361832.5U CN206847347U (en) | 2017-04-08 | 2017-04-08 | Rotary drying equipment drying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206847347U true CN206847347U (en) | 2018-01-05 |
Family
ID=60791587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720361832.5U Active CN206847347U (en) | 2017-04-08 | 2017-04-08 | Rotary drying equipment drying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206847347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109900085A (en) * | 2019-03-12 | 2019-06-18 | 王红梅 | A kind of baking material device for the processing of aquatic products concentrated feed |
-
2017
- 2017-04-08 CN CN201720361832.5U patent/CN206847347U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109900085A (en) * | 2019-03-12 | 2019-06-18 | 王红梅 | A kind of baking material device for the processing of aquatic products concentrated feed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Drying cylinder for rotary drying equipment Effective date of registration: 20220701 Granted publication date: 20180105 Pledgee: China Construction Bank Corporation Liaoyang Branch Pledgor: LIAOYANG ROAD CONSTRUCTION MACHINERY Co.,Ltd. Registration number: Y2022210000087 |