CN208309333U - A kind of asphalt melting device - Google Patents
A kind of asphalt melting device Download PDFInfo
- Publication number
- CN208309333U CN208309333U CN201820629780.XU CN201820629780U CN208309333U CN 208309333 U CN208309333 U CN 208309333U CN 201820629780 U CN201820629780 U CN 201820629780U CN 208309333 U CN208309333 U CN 208309333U
- Authority
- CN
- China
- Prior art keywords
- fusion tank
- funnel
- discharge port
- space
- asphalt melting
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of asphalt melting device, including the heated hopper with inlet port and outlet port, heated hopper is made of upper part fusion tank and lower part funnel, heating unit is installed on the outer wall of fusion tank, heating space is equipped in fusion tank, the upper end of fusion tank offers feed inlet, the flowing space is equipped in funnel, discharge port is opened in the bottom of funnel, baffle is provided between heating space and the flowing space, clearance portion is equipped between baffle and the inner wall of fusion tank, the bottom of discharge port is equipped with solenoid valve, the side of solenoid valve is provided with control circuit board, discharge port, electric heating module is provided in control circuit board, control circuit board is equipped with temperature sensor and pressure sensor, the signal output end of temperature sensor connects electric heating module, the signal output end of pressure sensor connects solenoid valve.The consumption of the utility model energy consumption is low, can maintain temperature for a long time, by the way of reheating, carries out asphalt melting work well, melts significant effect.
Description
Technical field
The utility model relates to pitch process equipments, and in particular to a kind of asphalt melting device.
Background technique
The pitch that part is used in building material industry is to be frozen into block-like structure, such as the lake asphalt or rock of natural recovery
Pitch etc., these pitches when in use must first heating and melting, could be mixed with other building materials, be used to spread
The occasions such as road.Existing asphalt melting device uses a biggish storage pool, is equipped with the pipeline of heating inside it.By
In must be heated for a long time to whole pitches in storage pool during heating, thus its energy consumption is very high.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide that a kind of energy consumption consumption is low, can tie up for a long time
Temperature is held, by the way of reheating, asphalt melting work is carried out well, melts effective asphalt melting device.
The technical solution of the utility model is as follows: a kind of asphalt melting device, including adding with inlet port and outlet port
Hot material bucket, the heated hopper are made of upper part fusion tank and lower part funnel, are equipped on the outer wall of the fusion tank
To the heating unit that the fusion tank is heated, heating space is equipped in the fusion tank, the upper end of the fusion tank offers
The feed inlet, the funnel is interior to be equipped with the flowing space being connected to the heating space, and the upper end diameter of the funnel is greater than
Lower end diameter, the discharge port are opened in the bottom of the funnel, are provided between the heating space and the flowing space
It prevents bulk and the pitch that does not melt flows into baffle in the flowing space, be equipped between the baffle and the inner wall of the fusion tank
For the clearance portion that the pitch melted as liquid flows out, the bottom of the discharge port is equipped with solenoid valve, the side of the solenoid valve
Be provided with control circuit board, be provided on the discharge port, control circuit board to melt be liquid pitch in graininess into
Row reheating makes the electric heating module of its thawing, offers the opening for being connected to the discharge port, institute in the electric heating module
Control circuit board is stated equipped with temperature sensor and pressure sensor, the temperature sensor is used to measure the temperature in the flowing space
Degree, the signal output end of the temperature sensor connect electric heating module, and the pressure sensor is for perceiving in the flowing space
Amount of liquid, the signal output end of the pressure sensor connects solenoid valve.
Further, the heating unit includes the more semicanals for being fastened on fusion tank outer surface, the semicanal and thawing
The outer surface of case is hermetically welded as a whole with the channel of formation flowed through for heat-conducting fluid, and between the semicanal mutually
Circulation.
Further, the channel of fusion tank outer surface upper end is connected with heat exchange box, the thawing by an inlet tube
The channel of case outer surface lower end connects the heat exchange box by an outlet tube and constitutes a circulation loop.
Further, heating device is provided in the heat exchange box.
Further, the outer surface of the fusion tank is provided with the first insulating layer, and the outer surface of the funnel is provided with
Two insulating layers.
Further, the fusion tank is cylinder.
Compared with the existing technology, the utility model has the beneficial effects that: the utility model passes through fusion tank primary heating
By asphalt melting be liquid after be flowed into funnel again, then by electric heating module heating make melt for liquid pitch in
Graininess is melted, and is finally flowed out from discharge port, and significant effect is melted；Fusion tank is heated by a circulation loop, and energy consumption disappears
Consume it is low, temperature can be maintained for a long time；And electric heating module is controlled by temperature sensor senses, the solenoid valve that discharge port goes out passes through
Pressure sensor induction control, intelligence degree is high, reduces manual operation.
Detailed description of the invention
Fig. 1 is the surface texture schematic diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure of the utility model；
Fig. 3 is the control principle drawing of the utility model electric heating module and solenoid valve.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Referring to Figure 1~3, a kind of asphalt melting device provided by the utility model, including with feed inlet 11 and discharging
The heated hopper 1 of mouth 12, which is divided into the fusion tank 13 of cylinder by top and lower part funnel 14 is formed,
The heating unit heated to the fusion tank 13 is installed on the outer wall of fusion tank 13, is equipped with heating space in fusion tank 13
131, the upper end of fusion tank 13 offers the feed inlet 11, is equipped with the flowing space being connected to heating space 131 in funnel 14
141, the upper end diameter of funnel 14 is greater than lower end diameter, and discharge port 12 is opened in the bottom of funnel 14, heating space 131 and flowing
Being provided between space 141 prevents bulk and the pitch that does not melt flows into baffle 2 in the flowing space 141, baffle 2 and fusion tank
The clearance portion 3 flowed out for the pitch melted as liquid is equipped between 13 inner wall, the bottom of discharge port 12 is equipped with solenoid valve 4,
The side of solenoid valve 4 is provided with control circuit board 5, is provided on discharge port 12, control circuit board 5 to the pitch melted as liquid
In graininess carry out the electric heating module 6 that reheating melts it, connection discharge port 12 is offered in electric heating module 6
Opening, control circuit board 5 be equipped with temperature sensor 51 and pressure sensor 52.
In use, being put into heating space 131 from feed inlet 11 by asphalt blocks, asphalt blocks melt under the heating of heating unit
It turns to liquid and is flowed into funnel 14 from clearance portion 3, the blocking that the pitch not melted will receive block 2 is prohibited from entering funnel 14
Interior, the lower part point of heated hopper 1 is designed to that the shape of funnel 14 can help to the flowing of liquid, is flowed into the flowing space 141
Liquid bitumen reheating is carried out by electric heating module 6 in order to avoid there is also not dissolved graininess in it,
It makes it completely dissolved, solenoid valve 4 can control the opening of discharge port 12, finally be completely dissolved into the asphaltic liquid of liquid from discharge port 12
Slowly flow out.
The temperature sensor 51 is used to measure the temperature in the flowing space 141, the signal output end of temperature sensor 51
Connect electric heating module 6, when sensing the temperature in the flowing space 141 lower than threshold value then automatically starting electric heating module 6 into
Row heating, energy conservation and environmental protection remain the heating temperature in the flowing space 141.
The pressure sensor 52 is used to perceive the amount of liquid in the flowing space 141, the signal output of pressure sensor 52
End connection solenoid valve 4.Pressure sensor 52 can control the opening of solenoid valve 4 when sensing that liquid reaches a certain amount of in funnel 14 will
Asphaltic liquid outflow.Intelligence degree is high, reduces manual operation.
In the present embodiment, the heating unit is by being designed with flowering structure comprising more are fastened on outside fusion tank 13
The outer surface of the semicanal 71 on surface, semicanal 71 and fusion tank 13 is hermetically welded as a whole flowing through for heat-conducting fluid with formation
Channel, and mutually circulate between semicanal 71.The channel of 13 outer surface upper end of fusion tank is connected with heat exchange by an inlet tube 7
Case 73, the channel of 13 outer surface lower end of fusion tank connect heat exchange box 73 by an outlet tube 74 and constitute a circulation loop, heat exchange box
Heating device 75 is provided in 73.Structure design energy consumption consumption is low, can maintain temperature for a long time.
Preferably, the outer surface of fusion tank 13 is provided with the first insulating layer, the outer surface of funnel 14 is provided with the second heat preservation
Layer.Temperature is further maintained, energy consumption is reduced.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (6)
1. a kind of asphalt melting device, including the heated hopper (1) with feed inlet (11) and discharge port (12), feature exists
In: the heated hopper (1) is made of upper part fusion tank (13) and lower part funnel (14), outside the fusion tank (13)
The heating unit heated to the fusion tank (13) is installed on wall, is equipped with heating space (131) in the fusion tank (13),
The upper end of the fusion tank (13) offers the feed inlet (11), is equipped with and the heating space in the funnel (14)
(131) upper end diameter of the flowing space (141) being connected to, the funnel (14) is greater than lower end diameter, and the discharge port (12) is opened
Set on the bottom of the funnel (14), being provided between the heating space (131) and the flowing space (141) prevents bulk
And the pitch not melted flows into the baffle (2) in the flowing space (141), the inner wall of the baffle (2) and the fusion tank (13)
Between be equipped with for melt be liquid pitch flow out clearance portion (3), the bottom of the discharge port (12) is equipped with solenoid valve
(4), the side of the solenoid valve (4) is provided with control circuit board (5), and the discharge port (12), control circuit board are arranged on (5)
Have and the electric heating module (6) that reheating melts it, the electric heating are carried out to the graininess melted in the pitch for being liquid
The opening for being connected to the discharge port (12) is offered in module (6), the control circuit board (5) is equipped with temperature sensor (51)
With pressure sensor (52), the temperature sensor (51) is used to measure the temperature in the flowing space (141), the temperature sensing
The signal output end of device (51) connects electric heating module (6), and the pressure sensor (52) is for perceiving in the flowing space (141)
Amount of liquid, the signal output end of the pressure sensor (52) connects solenoid valve (4).
2. a kind of asphalt melting device according to claim 1, it is characterised in that: the heating unit includes more fastenings
Semicanal (71) in fusion tank (13) outer surface, the semicanal (71) and the outer surface of fusion tank (13) are hermetically welded as a whole
With the channel of formation flowed through for heat-conducting fluid, and mutually circulate between the semicanal (71).
3. a kind of asphalt melting device according to claim 2, it is characterised in that: fusion tank (13) the outer surface upper end
Channel be connected with heat exchange box (73) by an inlet tube (72), the channel of fusion tank (13) the outer surface lower end goes out by one
Liquid pipe (74) connects the heat exchange box (73) and constitutes a circulation loop.
4. a kind of asphalt melting device according to claim 2, it is characterised in that: fusion tank (13) the outer surface upper end
Channel be connected with heat exchange box (73) by an inlet tube (72), the channel of fusion tank (13) the outer surface lower end goes out by one
Liquid pipe (74) connects the heat exchange box (73) and constitutes a circulation loop.
5. a kind of asphalt melting device according to claim 1 or 2, it is characterised in that: the appearance of the fusion tank (13)
Face is provided with the first insulating layer, and the outer surface of the funnel (14) is provided with the second insulating layer.
6. a kind of asphalt melting device according to claim 2, it is characterised in that: the fusion tank (13) is cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820629780.XU CN208309333U (en) | 2018-04-28 | 2018-04-28 | A kind of asphalt melting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820629780.XU CN208309333U (en) | 2018-04-28 | 2018-04-28 | A kind of asphalt melting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208309333U true CN208309333U (en) | 2019-01-01 |
Family
ID=64713653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820629780.XU Expired - Fee Related CN208309333U (en) | 2018-04-28 | 2018-04-28 | A kind of asphalt melting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208309333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112378731A (en) * | 2020-12-10 | 2021-02-19 | 长安大学 | Pitch bending beam rheological test piece former |
-
2018
- 2018-04-28 CN CN201820629780.XU patent/CN208309333U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112378731A (en) * | 2020-12-10 | 2021-02-19 | 长安大学 | Pitch bending beam rheological test piece former |
| CN112378731B (en) * | 2020-12-10 | 2024-04-09 | 长安大学 | Asphalt bending beam rheological test specimen forming instrument |
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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: 20190101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |