CN105442415A - Upright drying tower and asphalt mixing equipment - Google Patents
Upright drying tower and asphalt mixing equipment Download PDFInfo
- Publication number
- CN105442415A CN105442415A CN201510933513.2A CN201510933513A CN105442415A CN 105442415 A CN105442415 A CN 105442415A CN 201510933513 A CN201510933513 A CN 201510933513A CN 105442415 A CN105442415 A CN 105442415A
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- Prior art keywords
- flow distribution
- distribution plate
- drying tower
- vertical drying
- governor motion
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
- E01C19/05—Crushing, pulverising or disintegrating apparatus; Aggregate screening, cleaning, drying or heating apparatus; Dust-collecting arrangements specially adapted therefor
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Working-Up Tar And Pitch (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention provides an upright drying tower and asphalt mixing equipment, comprising a upright tower body, wherein a plurality of splitter plates are alternatively arranged on inside wall of the tower body, the splitter plates are obliquely arranged downwards and are movably connected with the tower wall, the tower body is provided with an adjusting mechanism used for adjusting the downward inclination angle of the splitter plates, and the splitter plates are connected with the adjusting mechanism. According to the invention, the downward inclination angle of the splitter plates can be adjusted by the adjusting mechanism, thus having the advantages that the splitter plates are free from material accumulation and fuel and raw materials are saved.
Description
Technical field
The present invention relates to drying plant field, particularly a kind of vertical drying tower and be provided with the asphalt mixing plant of this vertical drying tower.
Background technology
Drying system is one of most important key core parts in asphalt mixing plant, and gather materials (sand material) be mainly used in producing asphalt station in asphalt mixing plant drying system carries out drying and dewatering and be warmed to the activities of the temperature of setting.The service behaviour of drying system directly determines asphalt mixing plant converted products quality, production capacity and processing cost, is also the important evaluation index to asphalt mixing plant performance quality.There is manufacturing process complexity in drying roller to tradition, cost of manufacture is high, adjustment and installation is difficult, require high to production and attendant, and the shortcomings such as floor space is large are also asphalt mixing plant fault parts occurred frequently.
Vertical drying system is that tower to cereal, cement etc. oven dry principle of heating is transplanted to asphalt concrete industry, for the shortcomings and limitations of horizontal rotary dryer, develops a kind of new asphalt concrete and to gather materials heating, drying pattern.Vertical drying tower, because of advantages such as its structure are simple, floor space is little, heat exchanger effectiveness is high, is more and more subject to client and pays close attention to.Fig. 1 is the structural representation of vertical drying tower in prior art.As shown in Figure 1, heat power supply device 3 ' is had at vertical drying tower bottom, for tower body 6 ' inside provides heat, tower top has blower unit 1 ', is taken out by heat toward tower top direction, heat is made to form rising form, raw material, from the charging aperture 2 ' charging of tower top, utilizes raw material gravity to fall, after the flow distribution plate 4 ' in interlaced arrangement in tower body 6 ', form Stabilizing Materials curtain, make hot air and raw material carry out sufficient heat exchange, complete heating raw materials.Flow distribution plate 4 ' in above-mentioned vertical drying tower is welded construction with tower wall, and angle is determined value, and this structure exists following problem:
First cannot solve rapidly once flow distribution plate 4 ' buildup;
The second, the clout before shutting down on flow distribution plate 4 ' cannot be cleared up, waste raw material;
Three, when discharging opening 7 ' material temperature is on the low side, can only adjust by increasing heat source strength, waste fuel.
In sum, how to provide a kind of flow distribution plate without buildup, saving fuel and raw-material vertical drying tower and asphalt mixing plant, become those skilled in the art to need the technical problem of solution badly.
Summary of the invention
In view of this, one of the problem to be solved in the present invention how to provide a kind of flow distribution plate without buildup, saving fuel and raw-material vertical drying tower.
Two of the problem to be solved in the present invention how to provide a kind of flow distribution plate without buildup, saving fuel and raw-material asphalt mixing plant.
For one of solving the problem, the present invention proposes a kind of vertical drying tower, comprise the upright tower body arranged, the tower wall of described tower body inside is staggeredly equipped with multiple flow distribution plate, the downward-sloping setting of described flow distribution plate, described flow distribution plate is flexibly connected with described tower wall, and described tower body is provided with the governor motion for regulating described flow distribution plate downtilt angles, described flow distribution plate is connected with described governor motion.
As the improvement on the one hand of a kind of vertical drying tower of the present invention, described governor motion is arranged at the outside of described tower body, described governor motion comprises angle and detects and feedback unit, described angle detect and feedback unit for obtaining the downtilt angles of described flow distribution plate and feeding back the angle value of flow distribution plate downtilt angles.
As the improvement on the one hand of a kind of vertical drying tower of the present invention, described vertical drying tower also comprises controller and display, described controller is connected with governor motion and display respectively, described controller is for receiving the angle value of described flow distribution plate downtilt angles, and described display is for showing the angle value of described flow distribution plate downtilt angles.
As the improvement on the one hand of a kind of vertical drying tower of the present invention, described controller is used for governor motion according to the charging rate system of the temperature control in the operating mode of described vertical drying tower and/or tower body and/or vertical drying tower and adjusts the downtilt angles of described flow distribution plate.
As the improvement on the one hand of a kind of vertical drying tower of the present invention, one end of described flow distribution plate is provided with convex shape, and described convex shape is connected with described governor motion through described tower wall.
As the improvement on the one hand of a kind of vertical drying tower of the present invention, the quantity of described governor motion is multiple, and single governor motion can regulate the downtilt angles of one or more described flow distribution plate simultaneously.
As the improvement on the one hand of a kind of vertical drying tower of the present invention, described governor motion is stepper motor or multiple-pass cylinder or Hydraulic Elements.
As the improvement on the one hand of a kind of vertical drying tower of the present invention, described vertical drying tower also comprises the gripper shoe for supporting described flow distribution plate, Ta Bishang is fixed in one end of described gripper shoe, the middle part of its other end and described flow distribution plate is hinged, and described flow distribution plate can the pin joint of described flow distribution plate and described gripper shoe be fulcrum.
As the improvement on the one hand of a kind of vertical drying tower of the present invention, the pin joint of single described flow distribution plate and described gripper shoe is multiple, and multiple described pin joint is arranged along same straight line, described flow distribution plate is provided with multiple shunting block.
For solve the problem two, the present invention proposes a kind of asphalt mixing plant, described asphalt mixing plant is provided with the vertical drying tower on it described in any one, described vertical drying tower also comprises heat power supply device, blower unit, described heat power supply device is arranged at the middle and lower part of described tower body outside, and described blower unit is arranged at the top of described tower body.
The vertical drying tower of said structure and asphalt mixing plant, comprise the upright tower body arranged, the tower wall of described tower body inside is staggeredly equipped with multiple flow distribution plate, the downward-sloping setting of described flow distribution plate, described flow distribution plate is flexibly connected with described tower wall, described tower body is provided with the governor motion for regulating described flow distribution plate downtilt angles, described flow distribution plate is connected with described governor motion.Compared to existing technologies, the present invention regulates the downtilt angles of flow distribution plate can solve rapidly flow distribution plate buildup problem in manufacturing process by governor motion, when guaranteeing start next time on flow distribution plate without buildup, saved raw material; Meanwhile, by regulating the downtilt angles of flow distribution plate to control blanking velocity, solving the material temperature problem that can only adjust by increase heat source strength on the low side, save fuel.
Further, described governor motion comprises angle and detects and feedback unit, detected by angle and feedback unit can Real-time Obtaining feed back the angle value of flow distribution plate downtilt angles, governor motion of being more convenient for carries out angular adjustment to the downtilt angles of flow distribution plate.
Accompanying drawing explanation
The accompanying drawing forming a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.
Fig. 1 is the structural representation of a kind of vertical drying tower in correlation technique;
Fig. 2 is the structural representation of a kind of vertical drying tower of the present invention;
Fig. 3 is the structural representation of flow distribution plate in Fig. 2.
The corresponding relation of Fig. 1 Reference numeral is:
1 ' blower unit 2 ' charging aperture 3 ' heat power supply device
4 ' flow distribution plate 6 ' tower body 7 ' discharging opening
In Fig. 2 to Fig. 3, the corresponding relation of Reference numeral is:
1 blower unit 2 charging aperture 3 heat power supply device
4 flow distribution plates 5 shunt link stopper 6 tower body
7 discharging opening 8 convex shape 9 governor motions
10 gripper shoes
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the present invention and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
Vertical drying tower as shown in Figure 2, comprise blower unit 1, heat power supply device 3, flow distribution plate 4, charging aperture 2, discharging opening 7 and tower body 6, tower body 6 is uprightly arranged, blower unit 1 is arranged at the top of tower body 6, heat power supply device 3 is arranged at the middle and lower part of tower body 6 outside, charging aperture 2 is arranged at the top of tower body 6, discharging opening 7 is arranged at the bottom of tower body 6, and the tower wall of tower body 6 inside is staggeredly equipped with multiple flow distribution plate 4, the downward-sloping setting of this flow distribution plate 4, flow distribution plate 4 is flexibly connected with tower wall, tower body 6 is provided with the governor motion 9 for regulating flow distribution plate 4 downtilt angles, flow distribution plate 4 is connected with governor motion 9.The buildup problem of flow distribution plate 4 in manufacturing process can be solved rapidly by above-mentioned setting.It should be noted that, in the present invention, the quantity of governor motion 9 is multiple, and single governor motion 9 can regulate the downtilt angles of one or more flow distribution plate 4 simultaneously.Be the embodiment that a governor motion 9 regulates two flow distribution plates 4 simultaneously shown in Fig. 2, but be not limited in this, illustrate no longer one by one herein.
Further, governor motion 9 is arranged at the outside of tower body 6, governor motion 9 comprises angle and detects and feedback unit, this angle detect and feedback unit for obtaining the downtilt angles of flow distribution plate 4 and feeding back the angle value of flow distribution plate 4 downtilt angles, namely detected and feedback unit by angle, the angle value of governor motion energy Real-time Feedback flow distribution plate 4 downtilt angles.
Simultaneously; vertical drying tower of the present invention also comprises controller and display; and controller is connected with governor motion 9 and display respectively; controller is for receiving the angle value of flow distribution plate 4 downtilt angles; display is then for showing the angle value of flow distribution plate 4 downtilt angles; particularly; controller is according to the operating mode (as stopping signal) of vertical drying tower; and/or the charging rate control and regulation mechanism 9 of temperature in tower body 6 and/or vertical drying tower, and then the downtilt angles of adjustment flow distribution plate 4.
In addition, it is worth mentioning, vertical drying tower also comprises the gripper shoe 10 for supporting flow distribution plate 4, Ta Bishang is fixed in one end of gripper shoe 10, the middle part of its other end and flow distribution plate 4 is hinged, flow distribution plate 4 can the pin joint of flow distribution plate 4 and gripper shoe 10 be fulcrum, and now, governor motion 9 can regulate the angle between flow distribution plate 4 and gripper shoe 10.Preferably, one end of gripper shoe 10 is welded in Ta Bishang.
Meanwhile, for making governor motion 9 regulate angle between flow distribution plate 4 and gripper shoe 10 better, be provided with multiple pin joint between single flow distribution plate 4 and gripper shoe 10, and multiple pin joint is along same straight line.
On the one hand for ensureing the sealing of tower body 6 inside, on the other hand for ensureing that flow distribution plate 4 is connected better with governor motion, as shown in Figure 3, one end of flow distribution plate 4 is provided with convex shape 8, tower wall is provided with installing hole, and convex shape 8 is connected with aforementioned governor motion 9 through tower wall by this installing hole.
As shown in Figure 2, flow distribution plate 4 is also provided with multiple shunting block 5, shunting block 5 can the interchange of heat of long period for ensureing to fall into material on flow distribution plate, improves the utilization rate of heat power supply device 3.
In addition, it should be noted that, aforementioned governor motion 9 can be stepper motor or multiple-pass cylinder or Hydraulic Elements.
Specific works principle of the present invention is as follows: heat power supply device 3 is toward tower body 6 transfer heat, heat in tower body 6 is guided to tower top by blower unit 1, raw material to be heated enters from tower body 6 charging aperture 2, shunting block 5 on the polylith flow distribution plate 4 and flow distribution plate 4 of discharge staggered in tower body 6, drop to tower body 6 bottom discharge mouth 7, material contacts with the heat risen and carries out interchange of heat in the process fallen, before shutdown, charging aperture 2 stops material loading, now in tower body 6, each flow distribution plate 4 and distributing damper 5 all there is buildup, the angle between flow distribution plate 4 and gripper shoe 10 is regulated by governor motion 9, buildup on flow distribution plate 4 and distributing damper 5 can be removed.
The vertical drying tower of this structure, compared with existing vertical drying tower, regulated the downtilt angles of flow distribution plate by governor motion 9, the buildup problem of flow distribution plate 4 in manufacturing process can be solved rapidly, guarantee next time start time flow distribution plate 4 on without buildup, saved raw material; Meanwhile, by regulating the downtilt angles of flow distribution plate 4 to control blanking velocity, solving the material temperature problem that can only adjust by increase heat source strength on the low side, save fuel.
On the other hand, the present invention also proposes a kind of asphalt mixing plant, and described asphalt mixing plant is provided with vertical drying tower described on it.This asphalt mixing plant obviously has whole beneficial effects of vertical drying tower on it, does not repeat them here.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a vertical drying tower, comprise the upright tower body (6) arranged, the tower wall that described tower body (6) is inner is staggeredly equipped with multiple flow distribution plate (4), described flow distribution plate (4) downward-sloping setting, it is characterized in that, described flow distribution plate (4) is flexibly connected with described tower wall, described tower body (6) is provided with the governor motion (9) for regulating described flow distribution plate (4) downtilt angles, described flow distribution plate (4) is connected with described governor motion (9).
2. vertical drying tower according to claim 1, it is characterized in that, described governor motion (9) is arranged at the outside of described tower body (6), described governor motion (9) comprises angle and detects and feedback unit, described angle detect and feedback unit for obtaining the downtilt angles of described flow distribution plate (4) and feeding back the angle value of flow distribution plate (4) downtilt angles.
3. vertical drying tower according to claim 2, it is characterized in that, also comprise controller and display, described controller is connected with governor motion (9) and display respectively, described controller is for receiving the angle value of described flow distribution plate (4) downtilt angles, and described display is for showing the angle value of described flow distribution plate (4) downtilt angles.
4. vertical drying tower according to claim 3, it is characterized in that, described controller is used for controlling according to the charging rate of the temperature in the operating mode of described vertical drying tower and/or tower body (6) and/or vertical drying tower the downtilt angles that described governor motion (9) adjusts described flow distribution plate (4).
5. vertical drying tower according to claim 2, it is characterized in that, one end of described flow distribution plate (4) is provided with convex shape (8), and described convex shape (8) is connected with described governor motion (9) through described tower wall.
6. vertical drying tower according to any one of claim 1 to 5, it is characterized in that, the quantity of described governor motion (9) is multiple, and single governor motion (9) can regulate the downtilt angles of one or more described flow distribution plate (4) simultaneously.
7. vertical drying tower according to any one of claim 1 to 5, is characterized in that, described governor motion (9) is stepper motor or multiple-pass cylinder or Hydraulic Elements.
8. vertical drying tower according to any one of claim 1 to 5, it is characterized in that, also comprise the gripper shoe (10) for supporting described flow distribution plate (4), Ta Bishang is fixed in one end of described gripper shoe (10), the middle part of its other end and described flow distribution plate (4) is hinged, and described flow distribution plate (4) can the pin joint of described flow distribution plate (4) and described gripper shoe (10) be fulcrum.
9. vertical drying tower according to claim 8, it is characterized in that, single described flow distribution plate (4) is multiple with the pin joint of described gripper shoe (10), multiple described pin joint is arranged along same straight line, described flow distribution plate (4) is provided with multiple shunting block (5).
10. an asphalt mixing plant, it is characterized in that, be provided with the vertical drying tower according to any one of claim 1 to 9, described vertical drying tower also comprises heat power supply device (3), blower unit (1), described heat power supply device (3) is arranged at the outside middle and lower part of described tower body (6), and described blower unit (1) is arranged at the top of described tower body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510933513.2A CN105442415B (en) | 2015-12-15 | 2015-12-15 | A kind of vertical drying tower and asphalt mixing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510933513.2A CN105442415B (en) | 2015-12-15 | 2015-12-15 | A kind of vertical drying tower and asphalt mixing plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105442415A true CN105442415A (en) | 2016-03-30 |
| CN105442415B CN105442415B (en) | 2019-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510933513.2A Active CN105442415B (en) | 2015-12-15 | 2015-12-15 | A kind of vertical drying tower and asphalt mixing plant |
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| Country | Link |
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| CN (1) | CN105442415B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108745954A (en) * | 2018-07-20 | 2018-11-06 | 常州机电职业技术学院 | Carbon diaphragm resistance precision sorting system and working method thereof |
| CN114904459A (en) * | 2022-05-06 | 2022-08-16 | 连城凯克斯科技有限公司 | Proportioning and mixing device for silicon carbide vertical induction synthesis furnace |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108745954A (en) * | 2018-07-20 | 2018-11-06 | 常州机电职业技术学院 | Carbon diaphragm resistance precision sorting system and working method thereof |
| CN114904459A (en) * | 2022-05-06 | 2022-08-16 | 连城凯克斯科技有限公司 | Proportioning and mixing device for silicon carbide vertical induction synthesis furnace |
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| Publication number | Publication date |
|---|---|
| CN105442415B (en) | 2019-04-02 |
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