CN206495113U - A kind of Asphalt Concrete Drying and dust arrester - Google Patents
A kind of Asphalt Concrete Drying and dust arrester Download PDFInfo
- Publication number
- CN206495113U CN206495113U CN201720083782.9U CN201720083782U CN206495113U CN 206495113 U CN206495113 U CN 206495113U CN 201720083782 U CN201720083782 U CN 201720083782U CN 206495113 U CN206495113 U CN 206495113U
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- CN
- China
- Prior art keywords
- conveyer belt
- flue gas
- asphalt concrete
- casing
- dust arrester
- 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.)
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Abstract
The utility model discloses a kind of Asphalt Concrete Drying and dust arrester, including casing, conveyer belt at casing import, disintegrating machine and the collecting box at tank outlet, conveyer belt is steel conveyer belt, rod wood and support frame are provided with below conveyer belt, heater is installed on cabinets cavity wall, several exhaust outlets are offered in casing top and blast pipe is connected with, an extraction fan is respectively connected with each blast pipe, exhaust outlet is connected in parallel on the L-shaped flue gas leading of structure, shading rain cap is connected with flue gas leading exit, waste gas burning room is also equipped between flue gas leading and shading rain cap.The utility model is simple in construction, easy for installation, and continuous production can be achieved, and drying efficiency is high, clears up thorough to waste gas and dust, convenience for device maintenance, effect on environment is small, labor intensity of operating staff is reduced, with good economic benefit.
Description
Technical field
The utility model is related to a kind of Asphalt Concrete Drying and dust arrester, belongs to bituminous concrete apparatus field.
Background technology
Asphalt concrete pavement refers to being made with bituminous concrete the road surface of surface layer, has a deciding grade and level combo through artificial selection
Into mineral aggregate (rubble or grating gravel, aggregate chips or sand, miberal powder etc.) and a certain proportion of bitumen for road use material, in strict control strip
The compound of mixing under part, because asphalt concrete pavement laying expense is low, maintenance is simple, and current most highway is equal
Laid, because bituminous concrete needs to carry out drying break process in work progress, can be produced using bituminous concrete
Substantial amounts of waste gas and dust, conventional Asphalt Concrete Drying device use drum-type drying device, but market efficiency is low, dust without
The characteristics of method is handled in time, deleterious effect is caused to environment, has also had a strong impact on the physical and mental health of surrounding operating personnel.
In view of the above problems, it is desirable to provide a kind of Asphalt Concrete Drying and dust arrester are used for improving operating personnel's operation
Environment, improves Asphalt Concrete Drying efficiency.
Utility model content
To solve the deficiencies in the prior art, the purpose of this utility model is to provide a kind of Asphalt Concrete Drying and dedusting
Device.
In order to realize above-mentioned target, the utility model is adopted the following technical scheme that：
A kind of Asphalt Concrete Drying and dust arrester, including casing, conveyer belt, disintegrating machine at casing import
With the collecting box at tank outlet, foregoing conveyer belt is that rod wood and support are provided with below steel conveyer belt, conveyer belt
Heater is installed on frame, foregoing cabinets cavity wall, several exhaust outlets are offered in casing top and exhaust is connected with
An extraction fan is respectively connected with pipe, foregoing each blast pipe, exhaust outlet is connected in the L-shaped flue gas leading of structure in parallel
On, shading rain cap is connected with flue gas leading exit, waste gas burning room is also equipped between foregoing flue gas leading and shading rain cap.
Preferably, foregoing heater is infrared heater, and foregoing heater is parallel with conveyer belt to be installed.
Preferably, foregoing waste gas burning room is provided with several flame spray heads by gas heating in waste gas burning room, foregoing
Flame spray head connects outside air supply system through open-close on-off, and dust and waste gas can be carried out to burning processing, reduction harmful substance row
Put content.
Preferably, foregoing flue gas leading setting height(from bottom) is not less than 20 meters, and turbulence structure is used inside flue gas leading, improve waste gas and
Dust excessively stream speed, while reducing influence of the waste gas to ground staff as far as possible.
It is highly preferred that foregoing disintegrating machine uses roller crusher, disintegrating machine outer wall, which is provided with, to be used to crush pitch coagulation
The steel thorn of soil, quickly can carry out break process by bituminous concrete.
Preferably, offer manhole on foregoing wall box and escape door be installed, can facilitate to device carry out maintenance and
Safeguard.
It is of the present utility model to be beneficial in that：The utility model is simple in construction, easy for installation, and continuous metaplasia can be achieved
Production, drying efficiency is high, clears up thorough to waste gas and dust, convenience for device maintenance, effect on environment is small, reduction operating personnel's work
Intensity, with good economic benefit.
Brief description of the drawings
Fig. 1 is the structural representation of a preferred embodiment of the present utility model；
Fig. 2 is the structural representation of disintegrating machine in the utility model；
Fig. 3 is the internal structure schematic diagram of flue gas leading in the utility model.
The implication of reference in figure：1st, conveyer belt, 2, casing, 3, disintegrating machine, 4, heater, 5, escape door, 6, receive
Header, 7, blast pipe, 8, extraction fan, 9, flue gas leading, 10, flame spray head, 11, waste gas burning room, 12, shading rain cap, 13, open and close and open
Close, 14, outside air supply system.
Embodiment
Make specific introduce to the utility model below in conjunction with the drawings and specific embodiments.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicate
Or imply that the device or element of meaning must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.In addition, term " first ", " second " be only used for describe purpose, and it is not intended that indicate or
Imply relative importance.
Referring to Fig. 1, a kind of Asphalt Concrete Drying and dust arrester of the present utility model, including：Casing 2, installed in case
Conveyer belt 1, disintegrating machine 3 at the import of body 2 and the collecting box 6 installed in the exit of casing 2, the conveyer belt 1 transmit for steel
Band, the lower section of conveyer belt 1 is provided with rod wood and support frame, the internal chamber wall of casing 2 and is provided with heater 4, and wherein heater 4 is
Infrared heater, heater 4 is parallel with conveyer belt 1 to be installed, and is offered 4 exhaust outlets on the top of casing 2 and is connected with
An extraction fan 8 is respectively connected with blast pipe 7, each blast pipe 7, the outlet of blast pipe 7 is connected in the L-shaped waste gas of structure in parallel
On pipe 9, shading rain cap 12 is connected with the exit of flue gas leading 9, waste gas burning room is also equipped between flue gas leading 9 and shading rain cap 12
11, shading rain cap 12 is beveled structure, mainly avoids rainwater from entering in flue gas leading 9, waste gas burning room 11 passes through gas heating, waste gas
Provided with 2 flame spray heads 10 in combustion chamber 11, flame spray head 10 connects outside air supply system 14 through open-close on-off 13.
Referring to Fig. 2, disintegrating machine 3 uses roller crusher, and the outer wall of disintegrating machine 3, which is provided with, to be used to crush bituminous concrete
Steel is pierced, and the outside of disintegrating machine 3 is provided with motor driving disintegrating machine 3 and rotated, and quickly can be broken bituminous concrete
Broken processing.
Referring to Fig. 3, the setting height(from bottom) of flue gas leading 9 is not less than 20 meters, and the inside of flue gas leading 9 uses turbulence structure, turbulence structure tool
Body is the pipeline configuration that internal diameter size alternately changes.
Specific in the present embodiment：Manhole is offered on the side wall of casing 2 and escape door 5 is installed, and the height of escape door 5 is
1.5 meters, can make an adult normal through.
In order to more fully understand the utility model, the operating process to the analyzer below is briefly illustrated：
Bituminous concrete material is entered in casing 2 from conveyer belt 1, and disintegrating machine 3 is extruded bituminous concrete material
Broken, heater 4 carries out drying and processing to bituminous concrete material, is crushed and meeting in drying course in bituminous concrete material
Substantial amounts of waste gas and dust are produced, waste gas and dust are entered in flue gas leading 9 by blast pipe 7 under the effect of extraction fan 8, waste gas
The waste gas burning room 11 on the top of pipe 9 carries out ignition process, while will enter waste gas therein and dust progress burning processing, reduction
Outside discharge of poisonous waste content, last discharger, the bituminous concrete after processing is entered in collecting box 6 with conveyer belt 1.
To sum up foregoing, it is halfway that the utility model is avoided that the formation of the irregular block dried object such as slagging causes to dry
Situation is produced, and the present apparatus can be dried repeatedly, simple in construction, easy for installation, can be continuously produced, and drying efficiency is high, is safeguarded
It is convenient, with good economic benefit.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be
Combined in an appropriate manner in any one or more embodiments or example.
General principle of the present utility model, principal character and advantage has been shown and described above.The technical staff of the industry
It should be appreciated that above-described embodiment does not limit the utility model in any form, it is all by the way of equivalent substitution or equivalent transformation
The technical scheme obtained, all falls within protection domain of the present utility model.
Claims (6)
1. a kind of Asphalt Concrete Drying and dust arrester, it is characterised in that including casing（2）, installed in casing（2）At import
Conveyer belt（1）, disintegrating machine（3）With installed in casing（2）The collecting box in exit（6）, the conveyer belt（1）Transmitted for steel
Band, conveyer belt（1）Lower section is provided with rod wood and support frame, the casing（2）Heater is installed on internal chamber wall（4）, in case
Body（2）Several exhaust outlets are offered on top and blast pipe is connected with（7）, each blast pipe（7）On be respectively connected with one
Individual extraction fan（8）, blast pipe（7）Outlet is connected in the L-shaped flue gas leading of structure in parallel（9）On, in flue gas leading（9）Exit connects
It is connected to shading rain cap（12）, the flue gas leading（9）And shading rain cap（12）Between be also equipped with waste gas burning room（11）.
2. a kind of Asphalt Concrete Drying according to claim 1 and dust arrester, it is characterised in that the heater
（4）For infrared heater, the heater（4）With conveyer belt（1）It is parallel to install.
3. a kind of Asphalt Concrete Drying according to claim 1 and dust arrester, it is characterised in that the waste gas burning
Room（11）Pass through gas heating, waste gas burning room（11）It is interior to be provided with several flame spray heads（10）, the flame spray head（10）Through
Open-close on-off（13）The outside air supply system of connection（14）.
4. a kind of Asphalt Concrete Drying according to claim 1 and dust arrester, it is characterised in that the flue gas leading
（9）Setting height(from bottom) is not less than 20 meters, flue gas leading（9）Inside uses turbulence structure.
5. a kind of Asphalt Concrete Drying according to claim 1 and dust arrester, it is characterised in that the disintegrating machine
（3）Using roller crusher, disintegrating machine（3）Outer wall is provided with the steel thorn for being used to crush bituminous concrete.
6. a kind of Asphalt Concrete Drying and dust arrester according to any one in claim 1-5, it is characterised in that
The casing（2）Manhole is offered on the wall of side and escape door is installed（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720083782.9U CN206495113U (en) | 2017-01-23 | 2017-01-23 | A kind of Asphalt Concrete Drying and dust arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720083782.9U CN206495113U (en) | 2017-01-23 | 2017-01-23 | A kind of Asphalt Concrete Drying and dust arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206495113U true CN206495113U (en) | 2017-09-15 |
Family
ID=59802609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720083782.9U Expired - Fee Related CN206495113U (en) | 2017-01-23 | 2017-01-23 | A kind of Asphalt Concrete Drying and dust arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206495113U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108479927A (en) * | 2018-04-23 | 2018-09-04 | 浙江省建材集团建筑产业化有限公司 | A kind of civil construction waste material grinding device |
| CN112863140A (en) * | 2021-01-19 | 2021-05-28 | 欧伏电气股份有限公司 | Intelligent security inspection system |
-
2017
- 2017-01-23 CN CN201720083782.9U patent/CN206495113U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108479927A (en) * | 2018-04-23 | 2018-09-04 | 浙江省建材集团建筑产业化有限公司 | A kind of civil construction waste material grinding device |
| CN112863140A (en) * | 2021-01-19 | 2021-05-28 | 欧伏电气股份有限公司 | Intelligent security inspection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170915 Termination date: 20200123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |