CN211734946U - Regenerative drying roller with discharging premixing function - Google Patents
Regenerative drying roller with discharging premixing function Download PDFInfo
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- CN211734946U CN211734946U CN202020049769.3U CN202020049769U CN211734946U CN 211734946 U CN211734946 U CN 211734946U CN 202020049769 U CN202020049769 U CN 202020049769U CN 211734946 U CN211734946 U CN 211734946U
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Abstract
The utility model relates to a drying drum technical field, in particular to possesses regeneration drying drum that ejection of compact mixes in advance. The equipment comprises a cylinder body and a regenerant sprayer, wherein an adding section is formed at one end of the cylinder body, which is provided with a discharge port, the regenerant sprayer stretches into the adding section from the discharge port, a material arranging blade and a material turning blade which are arranged around the inner wall of the cylinder body are arranged in the adding section, the material arranging blade and the material turning blade are arranged from the interior of the cylinder body to one end of the discharge port, the material arranging blade enables a regenerated aggregate layer to be uniformly paved, the material turning blade turns and mixes the inside and the outside of the regenerated aggregate layer, and the regenerant sprayer faces the position of the material arranging. The drying roller has the function of premixing the recycled aggregate and the recycling agent through the recycling agent nozzle, the material arranging blades and the material turning blades arranged in the roller body, so that a small mixing cylinder is omitted, and the equipment cost is saved; through two blade arrangement modes and a unique structure, the recycled aggregate and the regenerant are fully and uniformly stirred, and the recycled aggregate can be prevented from being separated.
Description
Technical Field
The utility model relates to a drying drum technical field, in particular to possesses regeneration drying drum that ejection of compact mixes in advance.
Background
At present, in the processes of transportation, construction and pavement use, asphalt materials are gradually aged due to various natural factors and artificial repeated heating, and the performance of aged asphalt can be recovered to a proper level by adding a regenerant into a regenerated asphalt mixture, so that the old asphalt mixture is utilized to the maximum extent, the pavement performance of the regenerated asphalt mixture is improved, and good durability is ensured. The regenerant is sprayed into the reclaimed materials before or during construction and mixing, and is fully and uniformly stirred to ensure the regeneration effect. Therefore, the regenerant is an important means for recovering the performance of the aged asphalt, and the performance of the regenerant can be related to the success or failure of the whole regeneration process.
In the prior art, in order to fully and uniformly stir the regenerant and the waste asphalt mixture, the heated recycled material enters a small mixing tank, the regenerant is added for premixing, and then the recycled material enters a mixing host machine for mixing with the new recycled aggregate and the new asphalt. In the system configuration, one more small mixing cylinder occupies the space arrangement of a main building and increases the cost.
SUMMERY OF THE UTILITY MODEL
For overcoming the deficiency among the prior art, the utility model provides a premixing effectual, stable in structure's regeneration drying drum who possesses the ejection of compact and mix in advance.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a regenerative drying roller who possesses ejection of compact and mix in advance, includes the barrel, barrel one end is equipped with the discharge gate, carries regenerative aggregate in the barrel, its characterized in that: still include the regenerant shower nozzle, the one end that the barrel was equipped with the discharge gate forms adds the section, the regenerant shower nozzle stretches into from the discharge gate and adds the section in, is equipped with reason material blade and the stirring blade that encircles the setting of barrel inner wall in the section of adding, reason material blade, stirring blade are arranged the setting to discharge gate one end towards in by the barrel, reason material blade makes the even level of regeneration aggregate layer, the stirring blade is to the inside and outside mixture of stirring of regeneration aggregate layer, the regenerant shower nozzle is towards reason material blade position.
Furthermore, the material arranging blades and the material turning blades are fixed on the inner wall of the barrel through blade mounting seats respectively, each blade mounting seat comprises a fixed angle steel and a support angle steel, one surface of each fixed angle steel is fixedly arranged on the inner wall of the barrel, the other surface of each fixed angle steel is arranged in the barrel in a protruding mode, the end portion of one surface of each support angle steel is connected with the material arranging blades or the material turning blades, the other surface of each support angle steel abuts against the inner wall of the barrel, and the fixed angle steels are connected with the support angle.
Furthermore, the material arranging blade or the material turning blade is fixed on the inner wall of the cylinder through a blade mounting seat, and a material passing gap is formed between the material arranging blade or the material turning blade and the cylinder.
Furthermore, the supporting angle steel and the material arranging blade or the material turning blade are integrally formed.
Furthermore, the material arranging blade and the material turning blade are straight plate type blades.
Furthermore, one side of the material arranging blade facing the cylinder body is provided with a plurality of V-shaped notches, and the V-shaped notches are arranged along the length direction of the material arranging blade.
Furthermore, a plurality of U-shaped notches are respectively arranged on two sides of the turning blade, and the U-shaped notches are arranged along the length direction of the turning blade.
Furthermore, the device also comprises a variable frequency motor, and the cylinder body is driven to rotate by the variable frequency motor.
Furthermore, still include the ejection of compact end socket, the barrel is equipped with the one end of discharge gate and extends into in the ejection of compact end socket.
Compared with the prior art, the regenerative drying roller with discharging premixing provided by the utility model has the advantages that the function of premixing the regenerative aggregate and the regenerative agent is realized by the regenerative agent nozzle, the material arranging blade and the material turning blade which are arranged in the roller body, so that a small mixing cylinder is saved, and the equipment cost is saved; through two blade arrangement modes and a unique structure, the recycled aggregate and the regenerant are fully and uniformly stirred, and the recycled aggregate can be prevented from being separated; the blade mounting seat is used for reinforcing the two sides of the blade through the fixed angle steel and the supporting angle steel, so that the firmness of blade mounting is increased, the connecting pressure of the bolt is effectively reduced, the deformation of the bolt is avoided, and the blade is easy to replace.
Drawings
Fig. 1 is the utility model relates to a regenerative drying roller structure sketch map with ejection of compact mixes in advance.
Fig. 2 is the schematic diagram of the internal structure of the adding section of the present invention.
Fig. 3 is the structure schematic diagram of the material arranging blade of the present invention.
Fig. 4 is the schematic view of the turning blade structure of the present invention.
The labels in the figure correspond to the following: 1. the device comprises a cylinder body, 11 discharge ports, 12 adding sections, 2 regenerant nozzles, 3 material arranging blades, 31V-shaped notches, 4 material turning blades, 41U-shaped notches, 5 blade mounting seats, 51 fixed angle steel, 52 supporting angle steel, 53 bolts, 54 gaps, 6 variable frequency motors and 7 discharge end seats.
Detailed Description
The present invention will be further described with reference to the following detailed description.
Referring to fig. 1 to 4, the regenerative drying drum with discharging premixing function comprises a drum body 1, a regenerant spray head 2, a material arranging blade 3, a material turning blade 4, a blade mounting seat 5, a variable frequency motor 6 and a discharging end seat 7.
Barrel 1 is rotated by inverter motor 6 drive, barrel 1 is used for carrying regeneration aggregate, 1 one end of barrel is equipped with discharge gate 11, the one end that barrel 1 was equipped with discharge gate 11 extends into ejection of compact end socket 7 in, barrel 1 forms in the one end that is equipped with discharge gate 11 and adds section 12, reason material blade 3 and stirring blade 4 set up around barrel 1 inner wall in adding section 12, reason material blade 3, stirring blade 4 is arranged to 11 one end towards discharge gate by barrel 1 in, reason material blade 3 makes regeneration aggregate layer evenly spread, stirring blade 4 is to regeneration aggregate layer inside and outside stirring mix, regenerant shower nozzle 2 stretches into from discharge gate 11 in adding section 12, regenerant shower nozzle 2 is towards the position of stirring blade 3.
The material arranging blades 3 and the material turning blades 4 are respectively fixed on the inner wall of the barrel body 1 through blade mounting seats 5, each blade mounting seat 5 comprises a fixed angle steel 51 and a support angle steel 52, the material arranging blades 3 and the material turning blades 4 are straight-plate type blades, one surface of each fixed angle steel 51 is fixedly arranged on the inner wall of the barrel body 1, the other surface of each fixed angle steel 51 protrudes towards the inside of the barrel body 1, the end part of one surface of each support angle steel 52 is connected with the material arranging blades 3 or the material turning blades 4, the other surface of each support angle steel supports against the inner wall of the barrel body 1, the support angle steel 52 and the material arranging blades 3 or the material turning blades 4 are; the fixed angle steel 51 and the support angle steel 52 respectively support the two sides of the blade against the inner wall of the cylinder body 1, so that the connection pressure of the bolts 53 is reduced, the deformation of the bolts 53 is avoided, and the blade is easy to replace. When the material arranging blade 3 or the material turning blade 4 is fixed on the inner wall of the cylinder 1 through the blade mounting seat 5, a material passing gap 54 is formed between the material arranging blade 3 or the material turning blade 4 and the cylinder 1, the material passing gap 54 reduces dead angles formed between the material arranging blade 3 or the material turning blade 4 and the inner wall of the cylinder 1, and the material sticking condition is effectively reduced. One side of the material arranging blade 3 facing the inside of the cylinder 1 is provided with a plurality of V-shaped notches 31, and the V-shaped notches 31 are arranged along the length direction of the material arranging blade 3. A plurality of U-shaped notches 41 are respectively arranged at two sides of the turning blade 4, and the U-shaped notches 41 are arranged along the length direction of the turning blade 4.
The regenerative drying roller with the premixed discharging function has the following working principle:
the regenerated aggregate rotates to the adding section 12 along with the cylinder 1, the regenerated aggregate reaches the material arranging blade 3 firstly, due to the V-shaped notch 31 of the material arranging blade 3, the regenerated aggregate is paved through the material arranging blade 3, so that the thickness of the regenerated aggregate layer at the material arranging blade 3 is relatively uniform and a relatively flat surface is formed, and at the moment, the regenerant spray head 2 sprays regenerant on the surface of the regenerated aggregate layer from the material arranging blade 3; and then the recycled aggregate reaches the turning blade 4, because the two sides of the turning blade 4 are respectively provided with the plurality of U-shaped notches 41, the recycled aggregate is turned inside and outside the turning blade 4, so that the recycled aggregate sprayed with the recycling agent and the recycled aggregate not sprayed with the recycling agent are uniformly mixed, and meanwhile, because of the shape of the turning blade 4, the recycled aggregate is not easy to segregate, and the recycled aggregate 4 after premixing is finished is sent out from the discharge hole 11.
The above-mentioned only be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and all utilize this design right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.
Claims (9)
1. The utility model provides a regenerative drying roller who possesses ejection of compact and mix in advance, includes the barrel, barrel one end is equipped with the discharge gate, carries regenerative aggregate in the barrel, its characterized in that: still include the regenerant shower nozzle, the one end that the barrel was equipped with the discharge gate forms adds the section, the regenerant shower nozzle stretches into from the discharge gate and adds the section in, is equipped with reason material blade and the stirring blade that encircles the setting of barrel inner wall in the section of adding, reason material blade, stirring blade are arranged the setting to discharge gate one end towards in by the barrel, reason material blade makes the even level of regeneration aggregate layer, the stirring blade is to the inside and outside mixture of stirring of regeneration aggregate layer, the regenerant shower nozzle is towards reason material blade position.
2. The regenerative drying drum with discharging premixing function as claimed in claim 1, wherein: the material arranging blades and the material turning blades are fixed on the inner wall of the barrel through blade mounting seats respectively, each blade mounting seat comprises a fixed angle steel and a supporting angle steel, one surface of each fixed angle steel is fixedly arranged on the inner wall of the barrel, the other surface of each fixed angle steel is arranged in the barrel in a protruding mode, the end portion of one surface of each supporting angle steel is connected with the material arranging blades or the material turning blades, the other surface of each supporting angle steel abuts against the inner wall of the barrel, and the fixed angle steels are connected with the supporting.
3. The regenerative drying drum with discharging premixing function as claimed in claim 2, wherein: the material arranging blade or the material turning blade is fixed on the inner wall of the cylinder through the blade mounting seat, and a material passing gap is formed between the material arranging blade or the material turning blade and the cylinder.
4. The regenerative drying drum with discharging premixing function as claimed in claim 2, wherein: the supporting angle steel and the material arranging blade or the material turning blade are integrally formed.
5. The regenerative drying drum with discharging premixing function as claimed in claim 1, wherein: the material arranging blade and the material turning blade are straight plate type blades.
6. The regenerative drying drum with discharging premixing function as claimed in claim 1, wherein: one side of the material arranging blade facing the cylinder body is provided with a plurality of V-shaped notches, and the V-shaped notches are arranged along the length direction of the material arranging blade.
7. The regenerative drying drum with discharging premixing function as claimed in claim 1, wherein: a plurality of U-shaped notches are respectively arranged on two sides of the turning blade, and the U-shaped notches are arranged along the length direction of the turning blade.
8. The regenerative drying drum with discharging premixing function as claimed in claim 1, wherein: the drum body is driven to rotate by the variable frequency motor.
9. The regenerative drying drum with discharging premixing function as claimed in claim 1, wherein: still include the ejection of compact end socket, the barrel is equipped with the one end of discharge gate and extends into in the ejection of compact end socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020049769.3U CN211734946U (en) | 2020-01-10 | 2020-01-10 | Regenerative drying roller with discharging premixing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020049769.3U CN211734946U (en) | 2020-01-10 | 2020-01-10 | Regenerative drying roller with discharging premixing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211734946U true CN211734946U (en) | 2020-10-23 |
Family
ID=72882518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020049769.3U Active CN211734946U (en) | 2020-01-10 | 2020-01-10 | Regenerative drying roller with discharging premixing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211734946U (en) |
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2020
- 2020-01-10 CN CN202020049769.3U patent/CN211734946U/en active Active
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