CN220214859U - Heating and melting device for rubber asphalt production - Google Patents
Heating and melting device for rubber asphalt production Download PDFInfo
- Publication number
- CN220214859U CN220214859U CN202321402680.0U CN202321402680U CN220214859U CN 220214859 U CN220214859 U CN 220214859U CN 202321402680 U CN202321402680 U CN 202321402680U CN 220214859 U CN220214859 U CN 220214859U
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- CN
- China
- Prior art keywords
- heating
- rubber asphalt
- melting
- grinding
- deodorizing
- 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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- 238000010438 heat treatment Methods 0.000 title claims abstract description 57
- 238000002844 melting Methods 0.000 title claims abstract description 57
- 230000008018 melting Effects 0.000 title claims abstract description 57
- 239000010426 asphalt Substances 0.000 title claims abstract description 51
- 238000004519 manufacturing process Methods 0.000 title abstract description 9
- 238000000227 grinding Methods 0.000 claims abstract description 50
- 230000001877 deodorizing effect Effects 0.000 claims abstract description 48
- 238000003756 stirring Methods 0.000 claims abstract description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 244000309464 bull Species 0.000 claims description 5
- 238000004321 preservation Methods 0.000 claims 2
- 239000002994 raw material Substances 0.000 abstract description 17
- 238000009413 insulation Methods 0.000 description 6
- 238000003860 storage Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011387 rubberized asphalt concrete Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Working-Up Tar And Pitch (AREA)
Abstract
The utility model relates to the technical field of rubber asphalt production, and discloses a heating and melting device for rubber asphalt production, wherein a stirring motor is arranged in the middle of the upper surface of a tank cover, a feeding pipe is arranged on one side of the stirring motor on the upper surface of the tank cover, a connecting pipe is arranged at the upper end of the feeding pipe, a grinding treatment box is arranged at the upper end of the connecting pipe, a grinding motor is symmetrically arranged on one side of the grinding treatment box, a driving end of the grinding motor is connected with a rotating rod, and a grinding roller is arranged outside the rotating rod; an air outlet pipe is arranged on one side of the heating melting tank, and a deodorizing cylinder is arranged on one side of the air outlet pipe. According to the utility model, the grinding roller rotates in the grinding treatment box through the work of the grinding motor, so that the rubber asphalt raw material entering the grinding treatment box is ground, and the rubber asphalt raw material is heated and melted in the heating and melting tank conveniently.
Description
Technical Field
The utility model relates to the technical field of rubber asphalt production, in particular to a heating and melting device for rubber asphalt production.
Background
The rubber asphalt is a modified asphalt cementing material, has the performances of high-temperature stability, low-temperature flexibility, ageing resistance, fatigue resistance, water damage resistance and the like, is an ideal environment-friendly pavement material, is mainly used in a stress absorption layer and a surface layer in a road structure, and is required to be heated and melted in a heating mixing tank body in the production process of the rubber asphalt so as to be convenient for subsequent processing.
Chinese patent discloses a rubber asphalt heating stirring device (grant bulletin No. CN 218637305U), and this patent technology has solved in the discharging pipe of rubber asphalt heating stirring device and has remained a small amount of asphalt easily and lead to blockking up through controlling top cap, heating barrel and storage vat, and the staff of being inconvenient for clear up, and the rubber asphalt of production completion and pouring into the storage vat can contact with the cold air in the storage vat, probably leads to the solidification problem of a small amount of rubber asphalt.
However, there is a disadvantage in this patent that although the anti-clogging treatment is achieved, the patent does not crush its raw materials when heating the asphalt rubber so that there is a larger mass of raw materials therein, which results in a slower efficiency when it is melted by heating, affecting the melting speed thereof. Accordingly, a heating and melting device for producing rubber asphalt is provided by those skilled in the art to solve the problems set forth in the background art.
Disclosure of Invention
The utility model aims to provide a heating and melting device for producing rubber asphalt, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a heating and melting device for producing rubber asphalt, upper surface intermediate position department of cover is provided with agitator motor, and the upper surface of cover installs the inlet pipe in one side of agitator motor, the upper end of inlet pipe is provided with the connecting pipe, the grinding treatment case is installed to the upper end of connecting pipe, the grinding motor is installed to one side symmetry of grinding treatment case, the drive end of grinding motor is connected with the bull stick, the outside of bull stick is provided with the grinding roller;
the heating melting tank comprises a heating melting tank body, wherein an air outlet pipe is arranged on one side of the heating melting tank body, an odor removing barrel is arranged on one side of the air outlet pipe body, a first odor removing net and a second odor removing net are respectively arranged inside the odor removing barrel from left to right, a bracket is arranged between the first odor removing net and the second odor removing net, and a fan is arranged on one side of the bracket.
As still further aspects of the utility model: the odor removing device is characterized in that an installation tube is arranged at the position, close to the air outlet tube, of one end of the odor removing tube, the installation tube is in threaded connection with the air outlet tube, and an air outlet tube is arranged at the other end of the odor removing tube.
As still further aspects of the utility model: the inside of the deodorizing cylinder is provided with a speed reducing plate at one side of the first deodorizing net, and the first deodorizing net and the second deodorizing net are made of activated carbon.
As still further aspects of the utility model: the outside of heating melting jar is provided with the insulation cover, the outside of insulation cover has cup jointed the mount, the lower surface mounting of heating melting jar has the discharge gate.
As still further aspects of the utility model: the driving end of the stirring motor is connected with a rotating shaft, and stirring rods are symmetrically arranged outside the rotating shaft.
As still further aspects of the utility model: the outside of connecting pipe is provided with the valve, the upper surface of grinding treatment case is provided with the fixed pipe.
As still further aspects of the utility model: the inside of grinding treatment case is provided with the bearing, the inside and bearing rotation connection of the one end embedding bearing of bull stick.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the work of the grinding motor arranged at one side of the grinding treatment box, the grinding roller sleeved outside the rotating rod rotates in the grinding treatment box, so that the rubber asphalt raw material entering the grinding treatment box from the fixed pipe is subjected to grinding treatment, and the rubber asphalt raw material is conveniently heated and melted in the heating and melting tank.
2. According to the utility model, the first deodorizing net and the second deodorizing net are arranged in the deodorizing cylinder, so that smell generated by melting asphalt melted in the heating melting tank can be adsorbed through the first deodorizing net and the second deodorizing net when the fan works, and the influence of smell generated by asphalt on surrounding personnel and the environment can be avoided.
Drawings
FIG. 1 is a schematic diagram of a heating and melting device for producing rubber asphalt;
FIG. 2 is a schematic view of the structure of a grinding treatment box in a heating and melting device for producing rubber asphalt;
FIG. 3 is a schematic diagram of the structure of a deodorizing cylinder in a heating and melting device for producing rubber asphalt;
fig. 4 is a schematic structural view of a stirring rod in a heating and melting device for producing rubber asphalt.
In the figure: 1. heating a melting tank; 11. a thermal insulation sleeve; 12. a fixing frame; 13. a discharge port; 14. an air outlet pipe; 2. a can lid; 21. a feed pipe; 22. a stirring motor; 221. a stirring rod; 222. a rotation shaft; 3. a deodorizing cylinder; 31. installing a pipe; 32. an exhaust pipe; 33. a first deodorizing net; 34. a speed reducing plate; 35. a second deodorizing net; 36. a bracket; 361. a blower; 4. a grinding treatment box; 41. a connecting pipe; 411. a valve; 42. a fixed tube; 43. a grinding motor; 431. a grinding roller; 432. a rotating rod; 433. and (3) a bearing.
Detailed Description
Referring to fig. 1 to 4, in an embodiment of the present utility model, a heating and melting device for producing rubber asphalt includes a heating and melting tank 1 and a tank cover 2 screwed on an upper end of the heating and melting tank 1, a stirring motor 22 is disposed at a middle position of an upper surface of the tank cover 2, a feeding pipe 21 is mounted on one side of the stirring motor 22 on an upper surface of the tank cover 2, a connecting pipe 41 is disposed on an upper end of the feeding pipe 21, a grinding treatment tank 4 is mounted on an upper end of the connecting pipe 41, a grinding motor 43 is symmetrically mounted on one side of the grinding treatment tank 4, a driving end of the grinding motor 43 is connected with a rotating rod 432, a grinding roller 431 is disposed outside the rotating rod 432, a bearing 433 is disposed inside the grinding treatment tank 4, one end of the rotating rod 432 is embedded inside the bearing 433 and is rotatably connected with the bearing 433, and the grinding motor 43 disposed on one side of the grinding treatment tank 4 is disposed so that rubber asphalt raw material entering from the fixing pipe 42 into the grinding treatment tank 4 is subjected to grinding treatment, thus the rubber asphalt raw material can be refined, and the rubber asphalt raw material can be heated and melted in the heating and melting tank 1.
The gas outlet pipe 14 is installed to one side of the heating melting tank 1, one side of the gas outlet pipe 14 is provided with a deodorizing cylinder 3, a first deodorizing net 33 and a second deodorizing net 35 are respectively arranged in the deodorizing cylinder 3 from left to right, a bracket 36 is arranged between the first deodorizing net 33 and the second deodorizing net 35, a fan 361 is installed on one side of the bracket 36, the fan 361 is used for working, so that smell generated by melted rubber asphalt can be sucked into the deodorizing cylinder 3, and the smell can be adsorbed and removed through the first deodorizing net 33 and the second deodorizing net 35, so that harm to surrounding personnel caused by the smell can be avoided.
In fig. 3: the position that one end of the deodorizing cylinder 3 is close to the air outlet pipe 14 is provided with a mounting pipe 31, the mounting pipe 31 is in threaded connection with the air outlet pipe 14, the other end of the deodorizing cylinder 3 is provided with an air outlet pipe 32, the mounting pipe 31 is in threaded connection with the air outlet pipe 14, and thus the deodorizing cylinder 3 can be conveniently processed and mounted on one side of the heating melting tank 1, and the subsequent deodorizing work is facilitated.
In fig. 3: the inside of the deodorizing cylinder 3 is provided with a speed reducing plate 34 at one side of the first deodorizing net 33, the first deodorizing net 33 and the second deodorizing net 35 are made of activated carbon, and the odor generated by melting the rubber asphalt can be subjected to double adsorption by the first deodorizing net 33 and the second deodorizing net 35, so that the deodorizing effect is better.
In fig. 1: the outside of heating melting jar 1 is provided with insulation cover 11, and the mount 12 has been cup jointed to the outside of insulation cover 11, and the lower surface mounting of heating melting jar 1 has discharge gate 13, and this setting utilizes insulation cover 11 can keep warm heating melting jar 1 for can be better to rubber asphalt heat melting in the inside of heating melting jar 1.
In fig. 4: the drive end of agitator motor 22 is connected with rotation axis 222, and the outside symmetry of rotation axis 222 is provided with puddler 221, and this setting utilizes agitator motor 22's work, can make the puddler 221 that rotation axis 222 outside set up stir the inside rubber asphalt of heating melting tank 1, and then improves its melting speed.
In fig. 2: the outside of the connection pipe 41 is provided with a valve 411, and the upper surface of the milling treatment tank 4 is provided with a fixed pipe 42, which can open the milled rubber asphalt raw material by the valve 411 so that the raw material enters the feed pipe 21 from the connection pipe 41 and finally enters the inside of the heating and melting tank 1 for the heating and melting treatment.
The working principle of the utility model is as follows: when the utility model is used for heating and melting the rubber asphalt production, firstly, a grinding motor 43 symmetrically arranged at one side of a grinding treatment box 4 is started to work, rubber asphalt raw materials enter the grinding treatment box 4 from a fixed pipe 42 on the grinding treatment box 4, and after entering, the rubber asphalt raw materials pass through a gap between two grinding rollers 431, so that the rubber asphalt raw materials passing through the gap can be ground and crushed along with the rotation of the grinding rollers 431, and a valve 411 arranged at one side of a connecting pipe 41 can be opened after grinding, so that the ground rubber asphalt raw materials can enter the heating and melting tank 1 through a feeding pipe 21;
after entering, the heating and melting tank 1 can be electrified and heated, and meanwhile, the stirring motor 22 on the upper surface of the tank cover 2 is started to work, so that the stirring rod 221 outside the rotating shaft 222 rotates to heat and stir the rubber asphalt raw material entering the heating and melting tank 1, and the rubber asphalt raw material can be melted rapidly;
after melting, the gas inside the heating melting tank 1 can enter the deodorizing cylinder 3 from the gas outlet pipe 14 by opening the gas outlet valve on the gas outlet pipe 14 and starting the fan 361 inside the deodorizing cylinder 3, and after entering, the gas can sequentially pass through the first deodorizing net 33 and the second deodorizing net 35, so that the purpose of double adsorption treatment can be carried out on the gas through the first deodorizing net 33 and the second deodorizing net 35, and the influence of the smell of melted asphalt on surrounding personnel and the environment is avoided.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a heating and melting device for producing rubber asphalt, includes heating and melting jar (1) and threaded connection are in tank deck (2) of heating and melting jar (1) upper end, a serial communication port, upper surface intermediate position department of tank deck (2) is provided with agitator motor (22), and the upper surface of tank deck (2) installs inlet pipe (21) in one side of agitator motor (22), the upper end of inlet pipe (21) is provided with connecting pipe (41), grinding treatment case (4) are installed to the upper end of connecting pipe (41), grinding motor (43) are installed to one side symmetry of grinding treatment case (4), the drive end of grinding motor (43) is connected with bull stick (432), the outside of bull stick (432) is provided with grinding roller (431);
an air outlet pipe (14) is arranged on one side of the heating melting tank (1), a deodorizing cylinder (3) is arranged on one side of the air outlet pipe (14), a first deodorizing net (33) and a second deodorizing net (35) are arranged inside the deodorizing cylinder (3) from left to right, a bracket (36) is arranged between the first deodorizing net (33) and the second deodorizing net (35), and a fan (361) is arranged on one side of the bracket (36).
2. The heating and melting device for producing rubber asphalt according to claim 1, wherein a mounting tube (31) is arranged at a position, close to the air outlet tube (14), at one end of the deodorizing cylinder (3), the mounting tube (31) is in threaded connection with the air outlet tube (14), and an air outlet tube (32) is arranged at the other end of the deodorizing cylinder (3).
3. The heating and melting device for producing rubber asphalt according to claim 1, wherein a speed reducing plate (34) is arranged in the odor removing cylinder (3) at one side of the first odor removing net (33), and the first odor removing net (33) and the second odor removing net (35) are made of activated carbon.
4. The heating and melting device for producing rubber asphalt according to claim 1, wherein a heat preservation sleeve (11) is arranged outside the heating and melting tank (1), a fixing frame (12) is sleeved outside the heat preservation sleeve (11), and a discharge port (13) is arranged on the lower surface of the heating and melting tank (1).
5. The heating and melting device for producing rubber asphalt according to claim 1, wherein the driving end of the stirring motor (22) is connected with a rotating shaft (222), and stirring rods (221) are symmetrically arranged outside the rotating shaft (222).
6. The heating and melting device for producing rubber asphalt according to claim 1, wherein a valve (411) is provided on the outer side of the connecting pipe (41), and a fixed pipe (42) is provided on the upper surface of the grinding treatment tank (4).
7. The heating and melting device for producing rubber asphalt according to claim 1, wherein a bearing (433) is arranged in the grinding treatment box (4), and one end of the rotating rod (432) is embedded into the bearing (433) and is rotatably connected with the bearing (433).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321402680.0U CN220214859U (en) | 2023-06-05 | 2023-06-05 | Heating and melting device for rubber asphalt production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321402680.0U CN220214859U (en) | 2023-06-05 | 2023-06-05 | Heating and melting device for rubber asphalt production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220214859U true CN220214859U (en) | 2023-12-22 |
Family
ID=89174366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321402680.0U Active CN220214859U (en) | 2023-06-05 | 2023-06-05 | Heating and melting device for rubber asphalt production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220214859U (en) |
-
2023
- 2023-06-05 CN CN202321402680.0U patent/CN220214859U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |