CN209276450U - A kind of self-cleaning normal temperature modified pitch development tank - Google Patents
A kind of self-cleaning normal temperature modified pitch development tank Download PDFInfo
- Publication number
- CN209276450U CN209276450U CN201821783404.2U CN201821783404U CN209276450U CN 209276450 U CN209276450 U CN 209276450U CN 201821783404 U CN201821783404 U CN 201821783404U CN 209276450 U CN209276450 U CN 209276450U
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- tank
- heating
- cleaning
- outlet conduit
- circulating
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Abstract
The utility model discloses a kind of self-cleaning normal temperature modified pitches to develop tank, including temperature control part, cleaning part, the temperature control part includes heating pump and circulating-heating pipeline, heating pump setting is connected in top of the tank with circulating-heating pipeline, it pushes the heat transfer medium flows in circulating-heating pipeline and heat transfer medium is heated, circulating-heating pipeline includes shell section, heating tube, three parts of roof section, roof section is not connected to shell section, flow direction of the heat transfer medium in circulating-heating pipeline is to enter shell section by roof section, heating pump is entered by shell section again, enter roof section from heating pump water outlet and forms a circulation, the cleaning part includes cleaning water pump, outlet conduit, high pressure nozzle, outlet conduit is fixed in tank body, its top is connected to cleaning water pump, cleaning solution enters in tank body through outlet conduit, Tank body is cleaned from the ejection of high pressure nozzle high speed, the developmental capacity of the utility model is good, and automated cleaning effect is good, mitigates the work load of worker.
Description
Technical field
The utility model belongs to pitch technical field of processing equipment, and in particular to a kind of self-cleaning normal temperature modified pitch hair
Educate tank.
Background technique
Modified pitch is formed using plain asphalt as substrate addition different type auxiliary agent, can be divided again according to auxiliary agent is different
Improve class, adhesiveness improvement, aging improvement, four class of class that reconciles for mechanical property, normal temperature modified pitch is because under its room temperature
It uses, application is quite extensive, and the production process of normal temperature modified pitch can substantially be divided into mixing, swelling, shearing, the several mistakes of development
Journey, wherein growth course is the material after grinding to be carried out to the process of long-time curing at high temperature, but the prior art provides
Equipment be difficult still to keep the constant of temperature in working long hours.
Application No. is 201620286824.4 Chinese utility model patents " a kind of pitch development tank " to disclose a kind of drip
Blueness development tank develops tank to pitch by inside and outside two heaters and carries out temperature control, is additionally provided with rabbling mechanism in tank body, is used for
Pitch is stirred, but since rabbling mechanism temperature is lower than pitch developmental temperature, the asphalt temperature close to agitating device can be lower than outer
The temperature formation temperature gradient in portion, this temperature gradient will will affect the quality of output pitch, to eliminate this influence so setting
It sets rabbling mechanism to heat while stirring, but since viscosity is larger in development for pitch, stirring can generate heat, so this feelings
It is difficult to realize good temperature control effect by above structure under condition；In addition, structure is complicated for tank interior, after first use not in time
Cleaning tank body can remain a large amount of undischarged pitches, will affect output quality after mixing with next pot of pitch, and be difficult clear
It washes.
Utility model content
The purpose of the utility model is to provide a kind of pitches to develop tank, can not only be brought rapidly up pitch and heat insulation effect
Well, additionally it is possible to automated cleaning.
In order to achieve the above objectives, the present embodiment adopts the following technical scheme that
The self-cleaning normal temperature modified pitch of one kind develops tank, including temperature control part, cleaning part, the temperature control part include
Heating pump and circulating-heating pipeline, circulating-heating pipeline include three shell section, heating tube, roof section parts, and shell section is
Interlayer between inner tank wall outer wall, roof section are the top covers of tank body, and top cover is double-deck and is fixedly connected with the inner wall of tank body, but
It is not to be connected to shell section, heating pump setting is connected in top of the tank with circulating-heating pipeline, is promoted in circulating-heating pipeline
Heat transfer medium flows and to heat transfer medium heat, the cleaning part include cleaning water pump, outlet conduit, high pressure nozzle, out
Waterpipe one end is connected to heating pump, and the other end is fixed on tank body bottom plate, and outlet conduit is in the intracorporal part of tank and bottom
Plate, top cover are vertical, and several high pressure nozzles are additionally provided on outlet conduit.
Further, the high pressure nozzle includes nozzle body, spray head, pressure ball valve, and nozzle body is mounted on outlet pipe
On road, nozzle body is internally provided with the cavity being connected to outlet conduit, and the intracorporal cavity of nozzle housing passes through tubular cavity and spray
Head connection, enables the liquid in the outlet conduit of part thus to spray, pressure ball valve, pressure is additionally provided in tubular cavity
By sphere and for sphere, head tank that is up and down and can limiting ball position forms ball valve, and fluid pressure is greater than sphere matter
When amount, sphere is opened, and tubular cavity is switched on, and liquid is discharged from spray head high speed.
Further, discharge nozzle is additionally provided on the tank body.
Further, the top cover is provided with bitumen feed pipe.
The present embodiment can at least reach it is following the utility model has the advantages that
(1) heating, heat insulation effect are good, and the contact surface of heat conducting pipe and pitch is very big, can be brought rapidly up and protect well
Temperature is held, rather than is allowed to heat by heat transfer.
(2) heat conducting pipe temperature is consistent, due to heat transfer medium be flowing and also heat transfer medium itself thermal conductivity it is just very high, energy
Enough more rapid places that temperature on heat conducting pipe is different balance.
(3) cleaning effect is more preferable, and internal structure is simple and is vertical setting, can be direct after high pressure cleaning agent spray
Bottom surface discharge is slided to, cleaning time is fast.
(4) high-pressure nozzle does not need manual adjustment, when pressure can start to spray enough, so only with switch clean water
Pump can control all high-pressure nozzles, more efficiently.
(5) cleaning process does not need a large amount of personnel's participations, alleviates working strength.
Detailed description of the invention
By the detailed description below for the utility model embodiment, the utility model will be disclosed more fully hereinafter
Foregoing and other object and feature become apparent it, should be considered in conjunction with the accompanying subsequent detailed description,
In identical appended drawing reference refer to identical part, and wherein:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the structural schematic diagram of the utility model mesohigh nozzle；
Appended drawing reference: 11- heating pump, 121- shell section, 122- heating tube, 123- roof section, 21- clean water pump, 22-
Outlet conduit, 23- high pressure nozzle, 231- nozzle body, 232- pressure ball valve, 233- spray head, 3- feed pipe, 4- discharge nozzle, 51-
Track a, 52- track b, the track 53- c, 54- track d.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments；Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " hang down
To ", "horizontal", "inner", the instructions such as "outside" orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings, be only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；In addition, a, b, c, d are only
For descriptive purposes, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements；For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Embodiment
It is that the self-cleaning normal temperature modified pitch of one kind develops tank, including temperature control part, cleaning part as shown in Fig. 1 ~ 3,
Wherein temperature control part includes heating pump 11 and circulating-heating pipeline, and heating pump 11 is arranged in top of the tank and circulating-heating pipe
Road connection, pushes the heat transfer medium flows in circulating-heating pipeline and the heating to heat transfer medium, circulating-heating pipeline include
123 3 shell section 121, heating tube 122, roof section parts, as shown in Figure 1, shell section 121 is between inner tank wall outer wall
Interlayer, roof section 123 are the top covers of tank body, there is the interlayer passed through for coolant liquid in top cover, and roof section does not connect with shell section 121
It is logical, the hole passed through for feed pipe 3 is also provided on top cover, pitch is entered in tank body by feed pipe 3, also set up on tank wall
There is discharge of the discharge nozzle 4 for finished asphalt, also vertical in tank body to be provided with several hollow heating tubes 122, heating tube 122 is vertical
It directly in top cover and bottom plate, and is connected to the two, in addition the water inlet of heating pump 11 connects shell section 121, water outlet connection top
Lid section 123, the flow direction direction as shown by the arrows in Figure 1 of heat transfer medium in circulating-heating pipeline, enter from shell section 121 plus
11 water inlet of heat-exchanger pump, heated water pump 11 accelerate, enter roof section 123 after heating, and the heat transfer medium in roof section 123 passes through
Heating tube 122 flows into shell section 121, forms a circulation line, and heat transfer medium is flowing, this energy in circulating-heating pipeline
Temperature is consistent in enough tanks of guarantee to greatest extent, is because when asphalt temperature reduces in managing, it is impossible to which only one puts temperature
It reduces, but there is temperature drop in larger area, the heat transfer medium conduction heat only by heating tube 122 in temperature drop area is very slow at this time
, and if heat transfer medium flows are got up, flowing through the heat transfer medium in temperature drop region its heat can all be used to heat, and not flow compared to rising
Dynamic heat transfer medium effect is more preferable, and heating pump 11 is there are also the effect of heating, the heat transfer medium of flowing can faster by
Heat transfer is to All Media.
The principle of heating of the utility model is to heat and provide promotion heat transfer medium to heat transfer medium by heating pump 11
The heat transfer medium of movement in circulating-heating pipeline, movement can be such that heat transmits faster, and several settings of heating tube 122 exist
Tank interior, so that heating tube 122 and Asphalt Contactor area increase, the heat transfer medium in pipe can guarantee all heating tubes 122
Surface temperature it is consistent, and then guarantee tank body in asphalt temperature it is consistent, there is not temperature gradient, because modified pitch is to temperature
Very sensitive, several degrees Celsius of variation all can cause the asphalt quality of output bad, and by being arranged in the intracorporal several heating of tank
Pipe 122 can guarantee that the pitch of tank interior can also receive identical heat.
Cleaning part includes cleaning water pump 21, outlet conduit 22, high pressure nozzle 23, and cleaning water pump 21 is arranged on tank body top
Portion, cleaning water pump 21 be connected to outlet conduit 22, for be passed through in outlet conduit 22 liquid pressurization, 22 one end of outlet conduit with clearly
Clean water pump 21 is connected to, and the other end is fixed on tank body bottom plate, and part of the outlet conduit 22 in tank is vertical with top cover, bottom plate, water outlet
Several high pressure nozzles 23 are arranged at intervals on pipeline 22, high pressure nozzle 23 is connected to the liquid in outlet conduit 22 with outlet conduit 22
Body high speed is discharged, and the structure of high pressure nozzle 23 is as shown in figure 3, include nozzle body 231, pressure ball valve 232, spray head 233, nozzle
Shell 231 is truncated cone-shaped, and axis and outlet conduit 22 are consistent, and outlet conduit 22 runs through nozzle body 231, and and nozzle body
Cavity connection in 231, so that the partially liq in outlet conduit 22 is sprayed by the cavity in nozzle body 231 from spray head 233
Out, remaining liquid runs down outlet conduit 22 flows into next stage high pressure nozzle, and the cavity and spray head 233 in nozzle body 231 are logical
Cross tubular cavity connection, be provided with pressure ball valve 232 on tubular cavity, pressure ball valve 232 include sphere and for sphere above and below
Activity and the head tank that can limit ball position are lower than pressure ball valve in external pressure (pressure of fluid pressure or pitch)
In 232 when spheroid mass, sphere is fallen, and tubular cavity is closed, conversely, sphere is opened, is switched on tubular cavity, and
In actual use, therefore thus pitch pressure will not enter in high pressure nozzle 23 much smaller than the quality of sphere, and in pump work,
Fluid pressure in outlet conduit 22 can be greater than spheroid mass in pressure ball valve and open sphere, make to be connected to nozzle body cavity
It is switched on the tubular cavity of spray head, liquid is from spray head high speed ejection.
It should be understood that fluid pressure is needed according to difference in spheroid mass, outlet conduit 22 in pressure ball valve 232
Operating condition is adjusted, and the method adjusted is the highly developed prior art, and those skilled in the art can pass through simple computation
It decides, therefore, does not elaborate herein.
Liquid in the present embodiment in outlet conduit 22 is the mixture of hot water Yu pitch detergent, due to pitch detergent
Main component be petroleum ether, nonionic surfactant, but be only used only pitch detergent be easy it is on fire at high temperature, and with
After water mixing, such case can be avoided, sprayed with the mixed pitch detergent of water by outlet conduit 22, by heating tube
Pitch on 122 is flushed to tank base, and temperature when being development always additionally, due to the intracorporal temperature of tank, developmental temperature enough will
Water and surfactant therein flash to gaseous state, so after outlet conduit stops supplying water, it is only necessary to wait a few minutes tank
Inside just will not residual liquid, the development of next tank can be carried out.
It should be noted that the heating tube 122 and outlet conduit 22 are arranged with certain rule, as shown in Figure 2
The top view of tank body, be disposed with from outside to inside using tank body axis as the center of circle track a 51, track b 52, track c 53,
Track d 54 is spaced between four tracks identical, wherein and in track, 51 upper water-out pipeline 22 of a is alternately distributed with heating tube 122,
Outlet conduit 22 is provided only on track b 52, track c 53, track d 54, and 22 quantity of outlet conduit is identical, adjacent two
A outlet conduit 22 is identical as the angle that the center of circle is formed, but the outlet conduit 22 between different tracks not same diametrically,
And heating tube 122 is not distributed only on track a 51, also with the outlet conduit 22 on track c 53 in the circular trace in the center of circle
Distribution, since the water discharging direction of the high pressure nozzle 23 of outlet conduit 22 is to be discharged around, above-mentioned arrangement mode can guarantee to add
Heat pipe 122 can be cleaned adequately.
Embodiment as one preferred, the heat transfer medium are silicone oil.
In the present embodiment, the heating pump, the liquid in outlet conduit are the mature prior art, can be direct
Purchase, therefore be not described in detail.
Claims (4)
1. a kind of self-cleaning normal temperature modified pitch develops tank, it is characterised in that: including temperature control part, cleaning part, the control
Isothermal segment includes heating pump and circulating-heating pipeline, and circulating-heating pipeline includes three shell section, heating tube, roof section portions
Point, shell section is the interlayer between inner tank wall outer wall, and roof section is the top cover of tank body, and top cover is the double-deck and inner wall with tank body
It is fixedly connected, but is not connected to shell section, heating pump setting is connected in top of the tank with circulating-heating pipeline, pushes circulation
Heat transfer medium flows in heating pipe simultaneously heat heat transfer medium, and the cleaning part includes cleaning water pump, outlet conduit, height
Nozzle is pressed, outlet conduit one end is connected to heating pump, and the other end is fixed on tank body bottom plate, and outlet conduit is intracorporal in tank
Part is vertical with bottom plate, top cover, and several high pressure nozzles are additionally provided on outlet conduit.
2. the self-cleaning normal temperature modified pitch of one kind according to claim 1 develops tank, it is characterised in that: the high pressure spray
Mouth includes nozzle body, spray head, pressure ball valve, and nozzle body is mounted on outlet conduit, and nozzle body is internally provided with and goes out
The cavity of waterpipe connection, the intracorporal cavity of nozzle housing is connected to by tubular cavity with spray head, so that in the outlet conduit of part
Thus liquid can spray, pressure ball valve is additionally provided in tubular cavity, and pressure ball valve is living up and down by sphere and for sphere
Head tank composition that is dynamic and can limiting ball position, when fluid pressure is greater than spheroid mass, sphere is opened, tubular cavity quilt
Conducting, liquid are discharged from spray head high speed.
3. the self-cleaning normal temperature modified pitch of one kind according to claim 1 develops tank, it is characterised in that: on the tank body
It is additionally provided with discharge nozzle.
4. the self-cleaning normal temperature modified pitch of one kind according to claim 1 develops tank, it is characterised in that: the top cover is set
It is equipped with bitumen feed pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821783404.2U CN209276450U (en) | 2018-10-31 | 2018-10-31 | A kind of self-cleaning normal temperature modified pitch development tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821783404.2U CN209276450U (en) | 2018-10-31 | 2018-10-31 | A kind of self-cleaning normal temperature modified pitch development tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209276450U true CN209276450U (en) | 2019-08-20 |
Family
ID=67599940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821783404.2U Expired - Fee Related CN209276450U (en) | 2018-10-31 | 2018-10-31 | A kind of self-cleaning normal temperature modified pitch development tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209276450U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111040793A (en) * | 2019-12-04 | 2020-04-21 | 怀化市建新建材有限公司 | Modified asphalt temperature control foaming heating system |
| CN113063932A (en) * | 2021-03-17 | 2021-07-02 | 青岛科技大学 | Self-cleaning anti-blocking asphalt foaming experimental device |
-
2018
- 2018-10-31 CN CN201821783404.2U patent/CN209276450U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111040793A (en) * | 2019-12-04 | 2020-04-21 | 怀化市建新建材有限公司 | Modified asphalt temperature control foaming heating system |
| CN113063932A (en) * | 2021-03-17 | 2021-07-02 | 青岛科技大学 | Self-cleaning anti-blocking asphalt foaming experimental device |
| CN113063932B (en) * | 2021-03-17 | 2023-12-26 | 青岛科技大学 | Self-cleaning anti-blocking asphalt foaming experimental 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: 20190820 Termination date: 20211031 |