CN104294741A - Energy-saving asphalt melting device - Google Patents
Energy-saving asphalt melting device Download PDFInfo
- Publication number
- CN104294741A CN104294741A CN201410556529.1A CN201410556529A CN104294741A CN 104294741 A CN104294741 A CN 104294741A CN 201410556529 A CN201410556529 A CN 201410556529A CN 104294741 A CN104294741 A CN 104294741A
- Authority
- CN
- China
- Prior art keywords
- heating chamber
- heating
- energy
- heating cavity
- pitch
- 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.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C3/00—Working-up pitch, asphalt, bitumen
- C10C3/10—Melting
- C10C3/12—Devices therefor
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C3/00—Working-up pitch, asphalt, bitumen
- C10C3/002—Working-up pitch, asphalt, bitumen by thermal means
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Civil Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses an energy-saving asphalt melting device. The energy-saving asphalt melting device comprises a cylinder, wherein a first heating cavity is formed at the upper part of the cylinder, a second heating cavity is formed at the lower part of the cylinder, a feed inlet is formed in the top of the first heating cavity, a channel connected to the second heating cavity is formed at the bottom of the first heating cavity, a discharge outlet is formed in the bottom of the first heating cavity, a first heating component is arranged in the first heating cavity, a second heating component is arranged in the second heating cavity, and the first heating component and the second heating component are controlled independently respectively. The energy-saving asphalt melting device disclosed by the invention adopts a way that preheating is matched with centralized heating, thereby effectively reducing the consumption of energy on the premise of not affecting melting effect and achieving the purpose of saving energy.
Description
Technical field
The present invention relates to a kind of pitch process equipment, be specially a kind of pitch dissolver.
Background technology
Often use pitch dissolver in road construction engineering to process pitch.Pitch dissolver can melt stand-by bituminous material, makes pitch become the liquid that can flow, with easy to use.Traditional pitch dissolver inside is only provided with single heating chamber and heating component, and the asphalt blocks entered in heating chamber could export use after needing entirety to be heated to rated temperature.In order to ensure that pitch in dissolver can feed at any time, heating chamber needs to carry out heating entity insulation constantly, guarantees that pitch can not cool.The dissolver power consumption of this structure is large, and energy-saving effect is poor.
Summary of the invention
In order to solve above technical problem, the invention provides the pitch dissolver of a kind of simple and ingenious structure, good energy-conserving effect.
The technical scheme that the present invention adopts for technical solution problem is:
A kind of energy-saving asphalt dissolver, comprise cylindrical shell, the top of described cylindrical shell is provided with the first heating chamber, the bottom of cylindrical shell is provided with the second heating chamber, and the top of the first heating chamber is provided with charging aperture, and bottom is provided with the passage being connected to the second heating chamber, the bottom of described first heating chamber is provided with discharging opening, be provided with the first heating component in first heating chamber, be provided with the second heating component in the second heating chamber, described first heating component and the second heating component independently control.
As preferred embodiment, the volume of the second heating chamber is less than the volume of the first heating chamber.
As preferred embodiment, the outside of described cylindrical shell is enclosed with insulation layer.
The invention has the beneficial effects as follows: the heating chamber of inner barrel is divided into the first heating chamber and the second heating chamber by the present invention, both adopt mutually independently heating component to heat, during use, pitch is introduced in the first heating chamber, first heating component work, make the rising that the temperature of pitch is carried out to a certain degree, the pitch of this temperature enters in the second heating chamber, second heating chamber carries out concentrating intensification to the pitch of this part by the second heating component, asphalt temperature is made to rise to the degree that can meet instructions for use, namely export by discharging opening after intensification completes and use.This preheating of the present invention coordinates concentrates the mode heated up not affecting the consumption significantly reducing the energy under the prerequisite melting effect, reaches energy-conservation object.
Accompanying drawing explanation
Be further detailed below in conjunction with the drawings and specific embodiments:
Fig. 1 is the structural representation of an embodiment of the present invention.
Symbol description: 1-cylindrical shell, 2-first heating chamber, 3-second heating chamber, 4-first heating component, 5-second heating component, 6-charging aperture, 7-passage, 8-discharging opening, 9-insulation layer.
Detailed description of the invention
With reference to Fig. 1, pitch dissolver entirety of the present invention comprises a cylindrical shell 1, and be provided with the first heating chamber 2 and the second heating chamber 3 in cylindrical shell 1, wherein the first heating chamber 2 is positioned at cylindrical shell 1 top, second heating chamber 3 is positioned at cylindrical shell 1 bottom, makes the first heating chamber 2 be located at the top position place of the second heating chamber 3.Be provided with in first heating chamber 2 in first heating component 4, second heating chamber 3 and be provided with the second heating component 5, two groups of heating components and work alone mutually, be respectively used to heat affiliated heating chamber.
The top of the first heating chamber 2 is provided with charging aperture 6, and this charging aperture 6 can switch as required, to carry out pitch interpolation work.The bottom of the first heating chamber 2 is provided with the passage 7 being connected to the second heating chamber 3, and the pitch after the first heating chamber 2 carries out preheating is entered in the second heating chamber 3 by this passage 7.The bottom of the second heating chamber 3 is provided with discharging opening 8, and this discharging opening 8 also can carry out switch as required, and when discharging opening 6 is opened, the pitch of dissolver inside can outwards export.
First heating chamber 2 is for carrying out preheating to pitch, and the second heating chamber 3 heats up for carrying out pitch concentrating.During general use, the volume of the second heating chamber 3 is generally less than the first heating chamber 2.In use, in order to ensure that dissolver can supply pitch at any time, the first heating component 4 and the second heating component 5 need to continue to carry out heat insulation work, but need ensure the heat insulation effect of lower temperature due to the first heating component 4, therefore its overall power is less, has good energy-saving effect.
When embody rule, in order to ensure energy-saving effect further, the outside of cylindrical shell 1 can be enclosed with insulation layer 9 further.The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.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 (3)
1. an energy-saving asphalt dissolver, comprise cylindrical shell, it is characterized in that: the top of described cylindrical shell is provided with the first heating chamber, the bottom of cylindrical shell is provided with the second heating chamber, and the top of the first heating chamber is provided with charging aperture, and bottom is provided with the passage being connected to the second heating chamber, the bottom of described first heating chamber is provided with discharging opening, be provided with the first heating component in first heating chamber, be provided with the second heating component in the second heating chamber, described first heating component and the second heating component independently control.
2. a kind of energy-saving asphalt dissolver according to claim 1, is characterized in that: the volume of the second heating chamber is less than the volume of the first heating chamber.
3. a kind of energy-saving asphalt dissolver according to claim 1, is characterized in that: the outside of described cylindrical shell is enclosed with insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410556529.1A CN104294741A (en) | 2014-10-20 | 2014-10-20 | Energy-saving asphalt melting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410556529.1A CN104294741A (en) | 2014-10-20 | 2014-10-20 | Energy-saving asphalt melting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104294741A true CN104294741A (en) | 2015-01-21 |
Family
ID=52314671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410556529.1A Pending CN104294741A (en) | 2014-10-20 | 2014-10-20 | Energy-saving asphalt melting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104294741A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106480802A (en) * | 2016-12-01 | 2017-03-08 | 三汽车制造有限公司 | Pitch heating system and asphalt mixing plant |
| CN109027413A (en) * | 2018-09-10 | 2018-12-18 | 陕西博菲特流体控制装备制造有限公司 | Heating and cooling combine external open-close type asphalt valve |
| CN110585978A (en) * | 2019-09-11 | 2019-12-20 | 中南林业科技大学 | Emulsified asphalt mixing production equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2012788A1 (en) * | 1970-03-18 | 1971-10-14 | Ecken J | Stirred vessel for melting bituminous or similar materials |
| CN201670825U (en) * | 2010-05-13 | 2010-12-15 | 段法信 | Asphalt heating furnace |
| CN102876344A (en) * | 2012-10-26 | 2013-01-16 | 山东杰富意振兴化工有限公司 | Preparation method and device of high-softening-point asphalt, high-softening-point asphalt, and binding agent prepared from high-softening-point asphalt |
| CN202705849U (en) * | 2012-06-04 | 2013-01-30 | 日工（上海）工程机械有限公司 | Electrical heating asphalt tank |
| CN202730071U (en) * | 2012-06-27 | 2013-02-13 | 丁爱民 | Modified asphalt cosolvent melting tank |
| CN102994135A (en) * | 2012-11-30 | 2013-03-27 | 江苏金中贸易有限公司 | Asphalt heating tank |
-
2014
- 2014-10-20 CN CN201410556529.1A patent/CN104294741A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2012788A1 (en) * | 1970-03-18 | 1971-10-14 | Ecken J | Stirred vessel for melting bituminous or similar materials |
| CN201670825U (en) * | 2010-05-13 | 2010-12-15 | 段法信 | Asphalt heating furnace |
| CN202705849U (en) * | 2012-06-04 | 2013-01-30 | 日工（上海）工程机械有限公司 | Electrical heating asphalt tank |
| CN202730071U (en) * | 2012-06-27 | 2013-02-13 | 丁爱民 | Modified asphalt cosolvent melting tank |
| CN102876344A (en) * | 2012-10-26 | 2013-01-16 | 山东杰富意振兴化工有限公司 | Preparation method and device of high-softening-point asphalt, high-softening-point asphalt, and binding agent prepared from high-softening-point asphalt |
| CN102994135A (en) * | 2012-11-30 | 2013-03-27 | 江苏金中贸易有限公司 | Asphalt heating tank |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106480802A (en) * | 2016-12-01 | 2017-03-08 | 三汽车制造有限公司 | Pitch heating system and asphalt mixing plant |
| CN109027413A (en) * | 2018-09-10 | 2018-12-18 | 陕西博菲特流体控制装备制造有限公司 | Heating and cooling combine external open-close type asphalt valve |
| CN110585978A (en) * | 2019-09-11 | 2019-12-20 | 中南林业科技大学 | Emulsified asphalt mixing production equipment |
| CN110585978B (en) * | 2019-09-11 | 2021-10-01 | 中南林业科技大学 | Emulsified asphalt mixing production equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150121 |