CN206996495U - A kind of modified pitch proportioner - Google Patents
A kind of modified pitch proportioner Download PDFInfo
- Publication number
- CN206996495U CN206996495U CN201720830785.4U CN201720830785U CN206996495U CN 206996495 U CN206996495 U CN 206996495U CN 201720830785 U CN201720830785 U CN 201720830785U CN 206996495 U CN206996495 U CN 206996495U
- Authority
- CN
- China
- Prior art keywords
- tank body
- heating
- inner tank
- modified pitch
- proportioner
- 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 modified pitch proportioner, including：Material-compound tank, it includes outer tank body, inner tank body and relief valve；Heating component, its heating tank for including connecting with ring-shaped heating cavity bottom, the heater for being built in heating tank；Mixing component, it includes coaxially being built in the stirring motor that the agitating shaft of inner tank body, the stirring vane on agitating shaft and driving agitating shaft rotate；Feed component, and it includes the second feed pipe, the control valve located at loading hopper bottom of charge pump, the first feed pipe of connection charge pump and inner tank body, the flow valve on the first feed pipe, loading hopper, connection loading hopper and inner tank body.The utility model sets ring-shaped heating cavity of the heating component directly between outer tank body and inner tank body to be connected, steam caused by heating enters annular-heating intracavitary to be heated to inner tank body, and steam condenses the condensed water to be formed and is then back in heating tank in order to reheat as steam, which obviate condensed water and take away heat, improve heat utilization efficiency.
Description
Technical field
Modified pitch technology of preparing is the utility model is related to, more particularly, to a kind of modified pitch proportioner.
Background technology
Modified pitch typically stirs preparation to obtain, due to matrix pitch by matrix pitch and dispersant under heat-retaining condition
There is preferable mobility typically at 160~180 DEG C, its too low poor fluidity of temperature, stirring difficulty is big, and temperature is too high then
Oxidation, coking or decomposition can occur for which part material.At present, in order to improve the stability of insulation, heated more using steam, it is existing
Some steam heating are more to produce steam by vapour source, and steam is full of between the inner tank body and outer tank body of tank body with internal
Tank body is heated, and steam condenses the condensed water to be formed and is expelled directly out, because the condensate temperature of formation is generally 70~95
DEG C, it has taken away substantial amounts of heat, causes its heat utilization ratio low.
Utility model content
The purpose of this utility model is to overcome above-mentioned technical deficiency, proposes a kind of modified pitch proportioner, solve existing
Heat utilization ratio low technical problem when having proportioner steam insulation in technology.
To reach above-mentioned technical purpose, the technical solution of the utility model provides a kind of modified pitch proportioner, including：
Material-compound tank, it include outer tank body, the inner tank body for being coaxially built in the outer tank body and with the inner tank body and outer tank
Between body formed with ring-shaped heating cavity connection relief valve；
Heating component, its heating tank for including connecting with the ring-shaped heating cavity bottom, it is built in adding for the heating tank
Hot device；
Mixing component, it includes coaxially being built in the agitating shaft of the inner tank body, the paddle on the agitating shaft
The stirring motor that piece and the driving agitating shaft rotate；
Feed component, and it includes charge pump, the first feed pipe of connection charge pump and inner tank body, on the first feed pipe
Flow valve, loading hopper, connection loading hopper and inner tank body the second feed pipe, the control valve located at loading hopper bottom.
Preferably, the modified pitch proportioner also includes a temperature control component, and it includes one and is used to detect the annular
Heat temperature sensor and a control for controlling the heater start and stop to heat according to temperature sensor detection temperature for cavity temperature
Device processed.
Preferably, the controller includes being used for the temperature for gathering electric signal caused by the temperature sensor detection temperature
Signal acquisition module, for the electric signal whether be more than first threshold the first comparison module, for when the telecommunications
The heater is driven to stop the first drive module, whether small for the electric signal of heating when number being more than first threshold
The second comparison module in Second Threshold, for driving the heater to open heating when the electric signal is less than Second Threshold
The second drive module；Wherein, the first threshold is more than Second Threshold.
Preferably, the material-compound tank also includes the thermal insulation layer for being covered on outer tank external surface.
Preferably, the stirring vane is in the shape of a spiral.
Preferably, the stirring vane is upward spiral counterclockwise, and the agitating shaft is to rotate clockwise.
Compared with prior art, the utility model sets annular of the heating component directly between outer tank body and inner tank body to add
Hot chamber connection, steam caused by heating enters annular-heating intracavitary to be heated to inner tank body, and steam condenses the condensed water to be formed
Then it is back in heating tank in order to reheat as steam, which obviates condensed water and take away heat, improve heat utilization efficiency.
Brief description of the drawings
Fig. 1 is the attachment structure schematic diagram of modified pitch proportioner of the present utility model；
Fig. 2 is the connection block diagram of controller of the present utility model.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
Fig. 1, Fig. 2 are referred to, embodiment of the present utility model provides a kind of modified pitch proportioner, including：
Material-compound tank 1, it include outer tank body 11, the inner tank body 12 for being coaxially built in the outer tank body 11 and with the inner tank body
Between 12 and outer tank body 11 formed with the relief valve 13 that connects of ring-shaped heating cavity 10；
Heating component 2, its heating tank 21 for including connecting with the bottom of ring-shaped heating cavity 10, it is built in the heating tank
21 heater 22；
Mixing component 3, it includes coaxially being built in the agitating shaft 31 of the inner tank body 12, on the agitating shaft 31
The stirring motor 33 that stirring vane 32 and the driving agitating shaft 31 rotate；
Feed component 4, and it includes charge pump 41, the first feed pipe 42 of connection charge pump 41 and inner tank body 12, located at the
Flow valve 43, loading hopper 44 on one feed pipe 42, connection loading hopper 44 with the second feed pipe 45 of inner tank body 12, located at charging
Struggle against the control valves 46 of 44 bottoms.
During the present embodiment dispensing, matrix pitch can be delivered into by inner tank body by the first feed pipe 42 by charge pump 41
12, and dispersant can be then positioned in loading hopper 44, and inner tank body 12 can be entered by the second feed pipe 45, matrix pitch and point
During powder adds, heating component 2 can be opened, the persistent fever of heater 22 is with by the liquid water evaporation shape in heating tank 21
Enter into steam in ring-shaped heating cavity 10, and then in order to be incubated to the matrix pitch in ring-shaped heating cavity 10；Work as matrix
After the addition of pitch and dispersant reaches setting value, stirring motor 33 can be opened, drives 32 turns of agitating shaft 31 and stirring vane
Move so that the matrix pitch in inner tank body 12 and dispersant is uniform.During practical application, in order to avoid heater 22 persistently adds
When hot, the pressure in ring-shaped heating cavity 10 is excessive and causes temperature too high, and the present embodiment sets relief valve 13, in order to which annular adds
Pressure release is carried out when pressure exceedes setting value in hot chamber 10, it is also beneficial to the security for ensureing heating.
And in order to ensure the temperature controlled precision in ring-shaped heating cavity 10, modified pitch proportioner described in the present embodiment
Also include a temperature control component 5, it includes one and is used to detect in the ring-shaped heating cavity 10 temperature sensor 51 of temperature and one
The controller 52 of the start and stop of heater 22 heating is controlled according to the detection temperature of temperature sensor 51.Specifically, described in the present embodiment
Controller 52 includes being used for the temperature signal collection module for gathering electric signal caused by the detection temperature of temperature sensor 51
521st, whether it is more than the first comparison module 522 of first threshold, for being more than when the electric signal for the electric signal
The heater 22 is driven to stop the first drive module 523, whether small for the electric signal of heating during first threshold
The second comparison module 524 in Second Threshold, for driving the heater 22 to open when the electric signal is less than Second Threshold
Open the second drive module 525 of heating；Wherein, the first threshold is more than Second Threshold.When it is acted on, when ring-shaped heating cavity 10
When interior vapor (steam) temperature is more than maximum set value, electric signal is to should be greater than the first threshold caused by the detection temperature of temperature sensor 51
Value, it drives heater 22 to stop heating by the first drive module 523, then slowly stops producing steam in heating tank 21, its
So that the quantity of steam in ring-shaped heating cavity 10 gradually decreases, the temperature in corresponding ring-shaped heating cavity 10 is gradually lowered, when it
When temperature decreases below minimum setting value, electric signal caused by the detection temperature of temperature sensor 51 to should be less than Second Threshold,
It drives heater 22 to start heating by the second drive module 525, is then slowly opened in heating tank 21 and produces steam, it causes
Quantity of steam in ring-shaped heating cavity 10 gradually increases, and the temperature in corresponding ring-shaped heating cavity 10 also gradually rises, when its rise
To when being more than maximum set value, then heater 22 stops heating again, and it is stopped by the alternating of heater 22, opens and heat,
To realize that the temperature in ring-shaped heating cavity 10 changes in setting range, its one side improves temperature controlled accuracy, separately
On the one hand the continuous heating of heater 22 is it also avoid, reduces the consumption of the energy.
Wherein, in order to reduce the efficiency that heat distributes, material-compound tank 1 described in the present embodiment also includes being covered on outside outer tank body 11
The thermal insulation layer 14 on surface.
In order to improve the mixing effect of mixing component 3, stirring vane 32 described in the present embodiment is in the shape of a spiral.Preferably, institute
It is upward spiral counterclockwise to state stirring vane 32, the agitating shaft 31 to rotate clockwise, its be advantageous to drive matrix pitch and
While dispersant stirs, also mixed liquor can be driven to be moved from bottom to top along stirring vane 32, so as to realize the upper and lower of mixed liquor
Motion, it is advantageous to improve stirring efficiency.
Compared with prior art, the utility model sets heating component 2 directly between outer tank body 11 and inner tank body 12
Heating chamber connects, and steam caused by heating enters in heating chamber to be heated to inner tank body 12, and steam condenses the condensed water to be formed
Then it is back in heating tank 21 in order to reheat as steam, which obviates condensed water and take away heat, improve heat utilization efficiency.
Specific embodiment of the present utility model described above, the restriction to scope of protection of the utility model is not formed.
Any various other corresponding changes and deformation made according to technical concept of the present utility model, should be included in this practicality
In new scope of the claims.
Claims (6)
- A kind of 1. modified pitch proportioner, it is characterised in that including：Material-compound tank, it include outer tank body, the inner tank body for being coaxially built in the outer tank body and with the inner tank body and outer tank body it Between formed with ring-shaped heating cavity connection relief valve；Heating component, its heating tank for including connecting with the ring-shaped heating cavity bottom, the heater for being built in the heating tank；Mixing component, it include coaxially being built in the agitating shaft of the inner tank body, the stirring vane on the agitating shaft and The stirring motor for driving the agitating shaft to rotate；Feed component, and it includes the first feed pipe, the stream on the first feed pipe of charge pump, connection charge pump and inner tank body Measure the second feed pipe, the control valve located at loading hopper bottom of valve, loading hopper, connection loading hopper and inner tank body.
- 2. modified pitch proportioner according to claim 1, it is characterised in that the modified pitch proportioner also includes One temperature control component, it includes a temperature sensor and one for being used to detect the annular-heating intracavitary temperature according to temperature sensor Detection temperature controls the controller of the heater start and stop heating.
- 3. modified pitch proportioner according to claim 2, it is characterised in that the controller includes described for gathering The temperature signal collection module of electric signal caused by temperature sensor detection temperature, for the electric signal whether it is more than the First comparison module of one threshold value, for driving the heater to stop the of heating when the electric signal is more than first threshold One drive module, for the electric signal whether be less than Second Threshold the second comparison module, for when the electric signal The heater is driven to open the second drive module of heating during less than Second Threshold；Wherein, the first threshold is more than second Threshold value.
- 4. modified pitch proportioner according to claim 3, it is characterised in that the material-compound tank also includes being covered on outer tank The thermal insulation layer of external surface.
- 5. modified pitch proportioner according to claim 4, it is characterised in that the stirring vane is in the shape of a spiral.
- 6. modified pitch proportioner according to claim 5, it is characterised in that the stirring vane is upward spiral shell counterclockwise Rotation, the agitating shaft are to rotate clockwise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720830785.4U CN206996495U (en) | 2017-07-11 | 2017-07-11 | A kind of modified pitch proportioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720830785.4U CN206996495U (en) | 2017-07-11 | 2017-07-11 | A kind of modified pitch proportioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206996495U true CN206996495U (en) | 2018-02-13 |
Family
ID=61453720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720830785.4U Expired - Fee Related CN206996495U (en) | 2017-07-11 | 2017-07-11 | A kind of modified pitch proportioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206996495U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111826185A (en) * | 2020-07-28 | 2020-10-27 | 河南润金科技有限公司 | Production device and production method of SBS modified asphalt |
| CN114984849A (en) * | 2022-06-10 | 2022-09-02 | 厦门鑫福宝莱智能装备有限公司 | Urea formaldehyde powder heating and heat preserving device |
-
2017
- 2017-07-11 CN CN201720830785.4U patent/CN206996495U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111826185A (en) * | 2020-07-28 | 2020-10-27 | 河南润金科技有限公司 | Production device and production method of SBS modified asphalt |
| CN114984849A (en) * | 2022-06-10 | 2022-09-02 | 厦门鑫福宝莱智能装备有限公司 | Urea formaldehyde powder heating and heat preserving device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20200711 |