CN203253373U - Mixing device used for producing special asphalt - Google Patents
Mixing device used for producing special asphalt Download PDFInfo
- Publication number
- CN203253373U CN203253373U CN2013202470500U CN201320247050U CN203253373U CN 203253373 U CN203253373 U CN 203253373U CN 2013202470500 U CN2013202470500 U CN 2013202470500U CN 201320247050 U CN201320247050 U CN 201320247050U CN 203253373 U CN203253373 U CN 203253373U
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- mixing
- mixing tank
- screw rod
- tank body
- tank
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Abstract
The utility model discloses a mixing device used for producing special asphalt and belongs to the field of petrochemical equipment. The mixing device comprises a mixing tank, a screw rod and a screw motor connected with the mixing tank, wherein the screw rod is connected with the screw motor; a feed port I, a feed port II and a discharge port are formed in the mixing tank; the feed port I and the feed port II are arranged above the mixing tank, and the discharge port is arranged below the mixing tank; the mixing tank has two inner and outer layers and is divided into an inner tank body and an outer tank body, and heat conductive oil is contained between the inner tank body and the outer tank body. According to the utility model, the heat conductive oil is contained between the inner tank body and the outer tank body, so that the heat conductive oil can provide sufficient heat to heat and carry out thermal insulation on the asphalt and an additive in the tank bodies; the screw rod is driven by the screw motor to transmit materials, and during a material transmitting process, the additive achieves a melting state, and then is mixed with asphalt at certain temperature, so that the additive and the asphalt can be well compatible, and the production efficiency can be greatly improved.
Description
Technical field
The utility model relates to a kind of mixing arrangement for the production of special asphalt, is specifically related to a kind ofly for the pitch of suitability for industrialized production special asphalt and the mixing arrangement of additive, belongs to field of petrochemical industrial.
Background technology
At present in the production process of the special asphalts such as modified pitch, rubber powder and asphalt, cable pitch, usually the method that adopts is pitch and additive to be joined in the material-compound tank fully mix, and the adding of additive is to be transported in the material-compound tank by elevator, and because the characteristic of additive self, need to be under higher temperature could and pitch mix, and its incorporation time is also longer.
Additive is generally normal temperature, can have influence on the temperature of whole system when addition is large, causes the system temperature fluctuation range larger; In the production process of pitch, if want so that additive and pitch carry out compatible preferably, the normal method that adopts of operating personnel is in the prior art: after pitch and additive enter into material-compound tank, adjust the temperature of whole system, after system temperature can satisfy technological requirement, carry out again next step production; Heating cost is increased, and the production time prolongs, and the compatibility of additive and pitch is bad.
This shows that prior art awaits further developing and improving.
The utility model content
In order to solve problems of the prior art, the utility model proposes a kind of mixing arrangement for the production of special asphalt, this mixing arrangement can carry out good mixing with pitch and additive at short notice, greatly enhance productivity, and the performance of the product for preparing is more stable.
The technical scheme that the utility model adopts comprises:
A kind of mixing arrangement for the production of special asphalt, described mixing arrangement comprises mixing tank, screw rod and the screw rod motor that links to each other with mixing tank, described screw rod motor is arranged on the outside of mixing tank, described screw rod is arranged on the inside of mixing tank, described screw rod is connected with the screw rod motor, be provided with charging aperture one, charging aperture two and discharging opening on the described mixing tank, described charging aperture one and charging aperture two are arranged on the top of mixing tank, and described discharging opening is arranged on the below of mixing tank; Described mixing tank is provided with inside and outside two-layer, is respectively interior tank body and outer tank body, is provided with conduction oil between described interior tank body and the outer tank body.
Preferably, above-mentioned mixing tank is shaped as cylindrical, can make things convenient for screw rod better to transmit material.
Preferably, above-mentioned charging aperture one and discharging opening are arranged on columniform diagonal position, and charging aperture one and discharging opening can make pitch and additive mix when diagonal position.
The useful technique effect that the utility model brings:
The utility model proposes a kind of mixing arrangement for the production of special asphalt, this mixing arrangement comprises mixing tank, screw rod and screw rod motor, be positioned at charging aperture one and the charging aperture two of mixing tank top, be positioned at the discharging opening of mixing tank below, its mixing tank comprises inside and outside two-layer, be distributed as interior tank body and outer tank body, it is arranged to mixing tank inside and outside two-layer, and the conduction oil of between internal layer tank body and outer tank body, packing into, conduction oil provides enough heat that the pitch in the tank body and additive are heated and is incubated; By screw rod driven by motor screw conveyer material, in the process that transmits material, both guaranteed the abundant mixing of additive and pitch, and made again additive obtain heating and the insulation of conduction oil, additive is when heating, reach molten state or molten condition, this mixing arrangement has solved additive and pitch is hard to tolerate and mix inhomogeneous problem, has improved greatly production efficiency, makes the performance of product more stable, and this equipment safety coefficient is high, and temperature control is accurate.
Description of drawings
Below in conjunction with specific embodiment the utility model is done further clear complete explanation:
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of mixing arrangement of producing special asphalt, this mixing arrangement comprises mixing tank 1, screw rod 2 and the screw rod motor 3 that links to each other with mixing tank, this screw rod motor 3 is arranged on the outside of mixing tank 1, screw rod 2 is arranged on the inside of mixing tank 1, screw rod 2 is connected with screw rod motor 3, be provided with charging aperture 1 on the mixing tank 1, charging aperture 25 and discharging opening 6, charging aperture 1 and charging aperture 25 are arranged on the top of mixing tank 1, charging aperture 1 is the inlet port of additive, charging aperture 25 is the inlet port of pitch, and discharging opening 6 is arranged on the below of mixing tank 1, and discharging opening 6 is the pitch that mixes and the outlet of additive; Mixing tank 1 is provided with inside and outside two-layer, is respectively interior tank body and outer tank body, is provided with conduction oil 7 between interior tank body and the outer tank body, and conduction oil can provide enough heat that the pitch in the tank body and additive are heated and be incubated.
Preferably, mixing tank 1 is shaped as cylindrical, can make things convenient for screw rod better to transmit material.
Preferably, charging aperture 1 and discharging opening 6 are arranged on columniform diagonal position, when pitch need to mix with additive, at first from charging aperture 1, add additive, from charging aperture 25, add pitch again, the pitch that mixes and additive are discharged from discharging opening 6, and charging aperture 1 and discharging opening 6 can make pitch and additive mix when diagonal position.
The mixing arrangement of above-mentioned production special asphalt is specially adapted to produce on the technique mixing arrangement of special asphalt.
When needs are produced special asphalt, at first between interior tank body and outer tank body, conduction oil is housed, open screw rod motor 3, screw rod 2 entry into service under the drive of screw rod motor 3, add additive from charging aperture 1, add pitch at charging aperture 25, additive and pitch begin to mix under the drive of screw rod, and because the heating of conduction oil, additive is when heating, reach molten state or molten condition, the additive that is in molten state or molten condition can be better compatible with pitch, and this mixing arrangement has solved additive and pitch is hard to tolerate and mix inhomogeneous problem, improved greatly production efficiency, make the performance of product more stable, and this equipment safety coefficient is high, temperature control is accurate.
Should be understood that; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away under the scope that the utility model claim protects, can also make the various deformation such as replacement, simple combination, the scope of asking for protection of the present utility model should be as the criterion with claims.
Claims (3)
1. mixing arrangement for the production of special asphalt, described mixing arrangement comprises mixing tank, screw rod and the screw rod motor that links to each other with mixing tank, described screw rod motor is arranged on the outside of mixing tank, described screw rod is arranged on the inside of mixing tank, described screw rod is connected with the screw rod motor, it is characterized in that: be provided with charging aperture one, charging aperture two and discharging opening on the described mixing tank, described charging aperture one and charging aperture two are arranged on the top of mixing tank, and described discharging opening is arranged on the below of mixing tank; Described mixing tank is provided with inside and outside two-layer, is respectively interior tank body and outer tank body, is provided with conduction oil between described interior tank body and the outer tank body.
2. a kind of mixing arrangement for the production of special asphalt according to claim 1, it is characterized in that: described mixing tank is shaped as cylindrical.
3. a kind of mixing arrangement for the production of special asphalt according to claim 2, it is characterized in that: described charging aperture one and discharging opening are arranged on columniform diagonal position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202470500U CN203253373U (en) | 2013-05-06 | 2013-05-06 | Mixing device used for producing special asphalt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202470500U CN203253373U (en) | 2013-05-06 | 2013-05-06 | Mixing device used for producing special asphalt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203253373U true CN203253373U (en) | 2013-10-30 |
Family
ID=49465983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202470500U Expired - Lifetime CN203253373U (en) | 2013-05-06 | 2013-05-06 | Mixing device used for producing special asphalt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203253373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103801208A (en) * | 2013-12-30 | 2014-05-21 | 中国建筑材料科学研究总院苏州防水研究院 | Material proportioning device for preparation of modified-asphalt waterproof coil material |
-
2013
- 2013-05-06 CN CN2013202470500U patent/CN203253373U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103801208A (en) * | 2013-12-30 | 2014-05-21 | 中国建筑材料科学研究总院苏州防水研究院 | Material proportioning device for preparation of modified-asphalt waterproof coil material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131030 |
|
| CX01 | Expiry of patent term |