CN105890728A - Novel asphalt heating weighing instrument - Google Patents
Novel asphalt heating weighing instrument Download PDFInfo
- Publication number
- CN105890728A CN105890728A CN201610442881.1A CN201610442881A CN105890728A CN 105890728 A CN105890728 A CN 105890728A CN 201610442881 A CN201610442881 A CN 201610442881A CN 105890728 A CN105890728 A CN 105890728A
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- CN
- China
- Prior art keywords
- asphalt
- cylinder
- puddler
- weighing
- colophonium
- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G17/00—Apparatus for or methods of weighing material of special form or property
- G01G17/04—Apparatus for or methods of weighing material of special form or property for weighing fluids, e.g. gases, pastes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
Abstract
The invention relates to asphalt weighing equipment, in particular to a novel asphalt heating weighing instrument which comprises a bracket, an electronic scale, a weighing plate, a weighing bucket, a stirring device and a temperature measuring device, wherein the bracket is [ shaped as a whole; the electronic scale is positioned at the upper part of the bracket; the weighing plate is positioned above the electronic scale; the stirring device is positioned on the bracket in the middle of the weighing plate; the weighing bucket is positioned at the stirring device; the weighing bucket comprises an asphalt bucket and a heat conduction oil bucket; the stirring device comprises four vertical rodless cylinders, a moving plate, a motor, a rotating shaft, a rotating disc, a stirring cylinder, a stirring rod and a connecting rod; the temperature measuring device comprises a temperature measuring cylinder and a thermometer. The weight of asphalt can be detected according to data differences of two times of measurement by the electronic scale, the inaccuracy of asphalt weighing can be effectively reduced, and due to arrangement of the stirring device, asphalt in an asphalt tank can be sufficiently discharged out, and the waste of raw materials can be reduced.
Description
Technical field
The present invention relates to a kind of Colophonium weighing-appliance, a kind of novel asphalt heating weighing instrument.
Background technology
Along with economic develops rapidly, the expressway construction cumulative year after year of China, it is mostly asphalt concrete pavement layer.?
When doing asphalt concrete pavement layer, in order to ensure the serviceability on road surface, the ratio of Colophonium Yu concrete there are strict requirements.
In existing ratio test, it is that mineral aggregate is put into metalware heating, then metalware is placed on balance together with mineral aggregate,
Pour a certain amount of Colophonium being heated to form liquid again into, after weighing, then pour mineral aggregate and Colophonium into blender and carry out mix and blend.
Owing to heated Colophonium and mineral aggregate adhere to last point of metalware sometimes, make the Colophonium in blender and mineral aggregate total amount meeting
Reducing, cause final Colophonium and the mixed proportion of concrete variant with ratio set in advance, this experimental result is uncertain
Property, the quality of asphalt concrete pavement layer can be had a strong impact on, also result in raw-material waste simultaneously.
A kind of Colophonium that notification number is CN202734930U heating weighing instrument that Chinese patent is announced, this Colophonium heating weighing instrument
Colophonium and mineral aggregate mixed proportion uncertain problem can be reduced to greatest extent, it is ensured that experimental data accuracy, but this weighing instrument
The Colophonium of asphalt tank inwall residual is difficult to be discharged along with other Colophoniumes, causes the waste of raw material.
Summary of the invention
In order to make up the deficiencies in the prior art, the present invention its provide a kind of can make up Colophonium weigh produce weighing results not
Phenomenon accurately, and substantially reduce the waste of raw material.
The technical solution adopted for the present invention to solve the technical problems is: a kind of novel asphalt heating weighing instrument, including support,
Electronic scale, weight plate, weighing bucket, agitating device and temperature measuring equipment, described support generally " [" shape, described electricity
Son claims to be positioned at frame upper, and described weight plate is positioned at above electronic scale, and described agitating device is positioned at propping up in the middle part of weight plate
On frame, described weighing bucket is positioned at agitating device.
Described weight plate generally cube flat, weight plate is placed on electronic scale, and before and after weight plate, both sides are provided with
The pair of support rods vertically arranged, described pair of support rods bottom inside is provided with cylindrical limit body, and gripper shoe is used for
Support weighing bucket.
Described weighing bucket includes asphalt barrel and heat conduction oil drum, and described asphalt barrel includes the cylindrical portion on top and the circular cone of bottom
Portion, described cylindrical portion is hollow cylinder housing, and cylindrical portion upper end surrounding is provided with flange, and described conus portion bottom is arranged
Having Colophonium discharge nozzle, during work, the Colophonium in asphalt barrel enters from cylindrical portion, after flowing through conus portion, from Colophonium discharging pipe flow
Going out, described heat conduction oil drum is positioned at asphalt barrel periphery and parcel asphalt barrel, and heat conduction oil drum upper end is provided with oil inlet pipe, conduction oil
Bucket lower end is provided with flowline, and described Colophonium discharge nozzle runs through heat conduction oil drum bottom surface, on Colophonium discharge nozzle and flowline all
Being provided with control valve, control valve is used for controlling Colophonium and heat conduction oil-out, during work, have the conduction oil of uniform temperature from
Oil inlet pipe enters, and flows out from flowline, and conduction oil carries out continuous heating to the Colophonium in asphalt barrel so that the Colophonium moment keeps
Mobility, it is simple to flowing out asphalt barrel, described heat conduction oil drum lateral wall lateral symmetry is provided with a pair cube mounting blocks, institute
Being provided with cylindrical stopper slot on the cube mounting blocks stated, cylindrical stopper slot matches with the cylindrical limit body of support bar
Closing, during work, control valve work makes Colophonium discharge nozzle and flowline be in closure state, then Colophonium is filled asphalt barrel,
Weighing bucket is arranged in weight plate by mounting blocks, then the conduction oil of uniform temperature is entered from oil inlet pipe, make conduction oil
Falling heat-transfer oil drum, conduction oil carries out continuous heating to the Colophonium in asphalt barrel so that the Colophonium moment keeps mobility, then
Recording the registration on now electronic scale, after having weighed, agitating device works, and Colophonium flows out asphalt barrel from Colophonium discharge nozzle,
Then re-record the registration on now electronic scale, extrapolated the quality of Colophonium by the difference of front and back's registration.
Described agitating device include four vertical Rodless cylinders, movable plate, motor, rotating shaft, rotating circular disk, stirring cylinder,
Puddler and connecting rod, four described vertical Rodless cylinder tops are each attached to frame upper, and four vertical Rodless cylinders are equal
It is positioned at directly over the bung of asphalt barrel, the most flat cube structure of described movable plate, and movable plate is horizontally arranged at four
On the vertical Rodless cylinder of root, during work, movable plate moves up and down on vertical Rodless cylinder, and described motor is arranged on
Movable plate top, described rotating shaft runs through movable plate and is connected with electric machine main shaft, and during work, electric machine rotation drives rotating shaft to turn
Moving, and rotating shaft top is provided with a support plate, described stirring cylinder head is fixedly connected with a support plate bottom, during work, and rotating shaft
Rotating and drive support dish to rotate, and then drive stirring cylinder axis around the shaft to rotate, described rotating circular disk is flat-disk,
Rotating circular disk diameter is less than the cylindrical portion internal diameter of asphalt barrel, thus rotating circular disk can pass in and out asphalt barrel, on rotating circular disk uniformly
Being provided with hollow hole, and rotating circular disk upper surface lateral symmetry is provided with a pair " ㄇ " shape limited block, the effect of hollow hole is
Reducing the resistance that rotating circular disk moves in asphalt barrel, the effect of limited block is the motion limiting puddler in the vertical direction,
Rotating circular disk level is connected in bottom rotating shaft, and axis of rotation is rotated disk rotational, and described puddler is arranged horizontally in rotation
Turning disk top, and puddler runs through limited block, puddler end is provided with arc-shaped stirring block, and a pair puddler end
When farthest, arc-shaped stirring block fits with asphalt barrel inwall, when a pair puddler end is closest, and two stirrings
The distance of bar end is less than the cylindrical portion internal diameter of asphalt barrel less than the cylindrical portion internal diameter of asphalt barrel, the distance of two puddler ends
Effect is easy for asphalt barrel and departs from agitating device, and described connecting rod one end is hinged with stirring cylinder, the connecting rod other end and stirring
Bar front end is hinged；During work, stirring cylinder stretches out, and connecting rod promotes puddler, a pair puddler in limited block towards on the contrary
Direction horizontal movement, until stirring block fits with asphalt barrel inwall, stirring cylinder shrinks, and connecting rod pulls puddler, a pair
Puddler is horizontal movement in the same direction in limited block, until the distance between a pair stirring block is less than the inwall of asphalt barrel,
Under original state, movable plate is positioned at vertical Rodless cylinder topmost, and weighing bucket, at a distance of recently, then, is put by a pair stirring block
Putting in weight plate, when agitating device works, rotating shaft is carried rotating circular disk and is positioned at directly over the Colophonium of asphalt barrel, afterwards,
Stirring cylinder makes the stirring block of puddler be close to asphalt barrel inwall, rear motor work make axis of rotation, thus stir block and be close to
Asphalt barrel inwall rotates, and movable plate moves downward and makes stirring block move downward simultaneously, is close to asphalt barrel inwall at stirring block downward
During rotation, the Colophonium of asphalt barrel inwall residual is transported completely, so that the utilization of Colophonium maximizes.
Described temperature measuring equipment includes that thermometric cylinder and thermometer, described thermometric cylinder head are fixedly connected with frame upper, and
Thermometric cylinder is positioned at directly over the bung of asphalt barrel, and described thermometer upper end is fixedly connected with thermometric cylinder bottom, when needs are surveyed
Wen Shi, thermometric cylinder stretches out, and thermometer stretches in the Colophonium of asphalt barrel, and after thermometric terminates, thermometric cylinder shrinks again,
Thermometer departs from asphalt barrel.
A kind of Colophonium weighing instrument that the present invention provides, it utilizes the data difference of twice measurement of electronic scale to realize Colophonium weight
Detection, it is possible to effectively reduce the inaccuracy of bitumen survey, and agitating device can make the Colophonium in asphalt tank fully discharge,
Thus decrease the waste of raw material.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the overall structure schematic diagram of the present invention；
Fig. 2 is the three-dimensional structure diagram of the weight plate of the present invention；
Fig. 3 is the partial perspective view of the weighing bucket of the present invention, agitating device and temperature measuring equipment；
Fig. 4 is the three-dimensional structure diagram of the agitating device of the present invention.
In figure: support 1, electronic scale 2, weight plate 3, weighing bucket 4, agitating device 5, temperature measuring equipment 6, support bar 31,
Limit body 32, asphalt barrel 41, cylindrical portion 411, conus portion 412, flange 413, Colophonium discharge nozzle 414, control valve 415,
Heat conduction oil drum 42, oil inlet pipe 421, flowline 422, mounting blocks 423, stopper slot 424, Rodless cylinder 51, movable plate
52, motor 53, rotating shaft 54, support plate 541, rotating circular disk 55, limited block 551, stirring cylinder 56, puddler 57,
Stirring block 571, connecting rod 58, thermometric cylinder 61, thermometer 62.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with
It is specifically illustrating, the present invention is expanded on further.
As it is shown in figure 1, a kind of novel asphalt heating weighing instrument of the present invention, including support 1, electronic scale 2, weigh
Plate 3, weighing bucket 4, agitating device 5 and temperature measuring equipment 6, described support 1 generally " [" shape, described electronic scale
2 are positioned at support 1 top, and described weight plate 3 is positioned at above electronic scale 2, and described agitating device 5 is positioned at weight plate 3
On the support 1 at middle part, described weighing bucket 4 is positioned at agitating device 5.
As depicted in figs. 1 and 2, a kind of novel asphalt heating weighing instrument of the present invention, described weight plate 3 is generally
Cube flat, weight plate 3 is placed on electronic scale 2, and before and after weight plate 3, both sides are provided with a pair of vertically layout
Strut 31, described pair of support rods 31 bottom inside is provided with cylindrical limit body 32, and gripper shoe 31 is used for supporting
Weighing bucket 4.
As shown in Figure 1, Figure 2 and Figure 3, a kind of novel asphalt heating weighing instrument of the present invention, described weighing bucket 4
Including asphalt barrel 41 and heat conduction oil drum 42, described asphalt barrel 41 includes cylindrical portion 411 and the conus portion of bottom on top
412, described cylindrical portion 411 is hollow cylinder housing, and cylindrical portion 411 upper end surrounding is provided with flange 413, described circle
Bottom, tapering 412 is provided with Colophonium discharge nozzle 414, and during work, the Colophonium in asphalt barrel 41 enters from cylindrical portion 411, stream
After conus portion 412, flowing out from Colophonium discharge nozzle 414, described heat conduction oil drum 42 is positioned at asphalt barrel 41 periphery and parcel
Asphalt barrel 41, heat conduction oil drum 42 upper end is provided with oil inlet pipe 421, and heat conduction oil drum 42 lower end is provided with flowline 422, institute
The Colophonium discharge nozzle 414 stated runs through and is mounted on heat conduction oil drum 42 bottom surface, Colophonium discharge nozzle 414 and flowline 422
Control valve 415, control valve 415 is used for controlling Colophonium and heat conduction oil-out, during work, has the conduction oil of uniform temperature
Entering from oil inlet pipe 421, flow out from flowline 422, conduction oil carries out continuous heating to the Colophonium in asphalt barrel 41, makes
Obtain Colophonium moment holding mobility, it is simple to flowing out asphalt barrel 41, described heat conduction oil drum 42 lateral wall lateral symmetry is provided with
A pair cube mounting blocks 423, described cube mounting blocks 423 is provided with cylindrical stopper slot 424, cylindrical
Stopper slot 424 matches with the cylindrical limit body 32 of support bar 31, and during work, control valve 415 work makes Colophonium discharging
Pipe 414 and flowline 422 are in closure state, Colophonium is then filled asphalt barrel 41, weighing bucket 4 is passed through mounting blocks
423 are arranged in weight plate 3, are then entered from oil inlet pipe 421 by the conduction oil of uniform temperature, make conduction oil falling heat-transfer
Oil drum 42, conduction oil carries out continuous heating to the Colophonium in asphalt barrel 41 so that the Colophonium moment keeps mobility, then remembers
Recording the registration on now electronic scale 2, after having weighed, agitating device 5 works, and Colophonium flows out drip from Colophonium discharge nozzle 414
Blue or green bucket 41, is then re-recorded the registration on now electronic scale 2, is extrapolated the quality of Colophonium by the difference of front and back's registration.
Shown in as shown in Figure 1, Figure 3 and Figure 4, a kind of novel asphalt heating weighing instrument of the present invention, described agitating device
5 include four vertical Rodless cylinders 51, movable plate 52, motor 53, rotating shaft 54, rotating circular disk 55, stirring cylinder 56,
Puddler 57 and connecting rod 58, four described vertical Rodless cylinder 51 tops are each attached to support 1 top, and four vertically
Rodless cylinder 51 is respectively positioned on directly over the bung of asphalt barrel 41, the described the most flat cube structure of movable plate 52,
And movable plate 52 is horizontally arranged on four vertical Rodless cylinders 51, during work, movable plate 52 is at vertical Rodless cylinder 51
On move up and down, described motor 53 is arranged on movable plate 52 top, described rotating shaft 54 run through movable plate 52 and
Being connected with motor 53 main shaft, during work, motor 53 rotates and drives rotating shaft 54 to rotate, and rotating shaft 54 top is provided with and props up
Support plate 541, described stirring cylinder 56 top is fixedly connected with support plate 541 bottom, and during work, rotating shaft 54 rotates and drives
Support plate 541 rotates, so drive stirring cylinder 56 around the shaft 54 axis rotate, described rotating circular disk 55 is flat
Flat disk, rotating circular disk 55 diameter is less than cylindrical portion 411 internal diameter of asphalt barrel 41, thus rotating circular disk 55 can pass in and out
Asphalt barrel 41, rotating circular disk 55 is evenly arranged with hollow hole, and rotating circular disk 55 upper surface lateral symmetry is provided with a pair
" ㄇ " shape limited block 551, the effect of hollow hole is to reduce the resistance that rotating circular disk 55 moves in asphalt barrel 41, spacing
The effect of block 551 is the motion limiting puddler 57 in the vertical direction, and rotating circular disk 55 level is connected in rotating shaft 54 end
Portion, rotating shaft 54 rotates and drives rotating circular disk 55 to rotate, and described puddler 57 is arranged horizontally in rotating circular disk 55 top,
And puddler 57 runs through limited block 551, puddler 57 end is provided with arc-shaped stirring block 571, and a pair puddler 57
End is when farthest, and arc-shaped stirring block 571 fits with asphalt barrel 41 inwall, when a pair puddler 57 end distance
Time recently, the distance of two puddler 57 ends is less than cylindrical portion 411 internal diameter of asphalt barrel 41, two puddler 57 ends
Distance is easy for asphalt barrel 41 less than the effect of cylindrical portion 411 internal diameter of asphalt barrel 41 and departs from agitating device 5, described company
Bar 58 one end is hinged with stirring cylinder 56, and connecting rod 58 other end is hinged with puddler 57 front end；During work, stirring
Cylinder 56 stretches out, and connecting rod 58 promotes puddler 57, a pair puddler 57 level fortune in the opposite direction in limited block 551
Dynamic, until stirring block 571 fits with asphalt barrel 41 inwall, stirring cylinder 56 shrinks, and connecting rod 58 pulls puddler 57,
A pair puddler 57 horizontal movement in the same direction in limited block 551, until the distance between a pair stirring block 571 is little
In the inwall of asphalt barrel 41, under original state, movable plate 52 is positioned at vertical Rodless cylinder 51 topmost, a pair stirring block
Weighing bucket 4, at a distance of recently, then, is placed in weight plate 3 by 571, and when agitating device 5 works, rotating shaft 54 is carried
Rotating circular disk 55 is positioned at directly over the Colophonium of asphalt barrel 41, and afterwards, stirring cylinder 56 makes the stirring block 571 of puddler 57
Be close to asphalt barrel 41 inwall, rear motor 53 work make rotating shaft 54 rotate, thus stir block 571 and be close in asphalt barrel 41
Wall rotates, and movable plate 52 moves downward and makes stirring block 571 move downward simultaneously, is close in asphalt barrel 41 at stirring block 571
During wall rotates down, the Colophonium of asphalt barrel 41 inwall residual is transported completely, so that the utilization of Colophonium is maximum
Change.
As shown in figures 1 and 3, a kind of novel asphalt heating weighing instrument of the present invention, described temperature measuring equipment 6 includes
Thermometric cylinder 61 and thermometer 62, described thermometric cylinder 61 top is fixedly connected with support 1 top, and thermometric cylinder 61
Being positioned at directly over the bung of asphalt barrel 41, described thermometer 62 upper end is fixedly connected with bottom thermometric cylinder 61, works as needs
During thermometric, thermometric cylinder 61 stretches out, and thermometer 62 stretches in the Colophonium of asphalt barrel 41, after thermometric terminates, and thermometric
Cylinder 61 shrinks again, and thermometer 62 departs from asphalt barrel 61.
During work, control valve 415 work makes Colophonium discharge nozzle 414 and flowline 422 be in closure state, then by Colophonium
Fill asphalt barrel 41, weighing bucket 4 is arranged in weight plate 3, then by the conduction oil of uniform temperature by mounting blocks 423
Entering from oil inlet pipe 421, make conduction oil falling heat-transfer oil drum 42, the Colophonium in asphalt barrel 41 is persistently added by conduction oil
Heat so that the Colophonium moment keeps mobility, and when needs thermometric, thermometric cylinder 61 stretches out, and thermometer 62 stretches into asphalt barrel
In the Colophonium of 41, after thermometric terminates, thermometric cylinder 61 shrinks again, and thermometer 62 departs from asphalt barrel 61, then remembers
Recording the registration on now electronic scale 2, after having weighed, agitating device 5 works.
When agitating device 5 works, rotating shaft 54 is carried rotating circular disk 55 and is positioned at directly over the Colophonium of asphalt barrel 41, afterwards,
Stirring cylinder 56 make the stirring block 571 of puddler 57 be close to asphalt barrel 41 inwall, rear motor 53 work make rotating shaft 54
Rotate, thus stir block 571 be close to asphalt barrel 41 inwall rotate, simultaneously movable plate 52 move downward make stirring block 571 to
Lower motion, is close to during asphalt barrel 41 inwall rotates down at stirring block 571, the Colophonium of asphalt barrel 41 inwall residual
Transported completely, so that the utilization of Colophonium maximizes, when Colophonium is after Colophonium discharge nozzle 414 flows out asphalt barrel 41,
Re-record the registration on now electronic scale 2, extrapolated the quality of Colophonium by the difference of front and back's registration.
The ultimate principle of the present invention, principal character and advantage have more than been shown and described.Skilled person will appreciate that of the industry,
The present invention is not restricted to the described embodiments, the principle that the present invention is simply described of the description in above-described embodiment and description,
Without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these changes and improvements are all
Fall in scope of the claimed invention.Claimed scope is by appending claims and equivalent circle thereof
Fixed.
Claims (5)
1. a novel asphalt heating weighing instrument, including support (1), electronic scale (2), weight plate (3), weighing bucket (4), stirs
Mix device (5) and temperature measuring equipment (6), it is characterised in that: described support (1) generally " [" shape, described electronic scale (2)
Being positioned at support (1) top, described weight plate (3) is positioned at electronic scale (2) top, and described agitating device (5) is positioned at weight plate
(3), on the support (1) at middle part, described weighing bucket (4) is positioned at agitating device (5) place；Wherein:
Described weight plate (3) generally cube flat, weight plate (3) is placed on electronic scale (2), and weight plate (3) is front
Rear both sides are provided with the pair of support rods (31) of vertically layout, and described pair of support rods (31) bottom inside is provided with cylinder
Shape limit body (32)；
Described weighing bucket (4) includes that asphalt barrel (41) and heat conduction oil drum (42), described asphalt barrel (41) include the circle on top
The conus portion (412) of post portion (411) and bottom, described cylindrical portion (411) is hollow cylinder housing, cylindrical portion (411) upper end
Surrounding is provided with flange (413), and described conus portion (412) bottom is provided with Colophonium discharge nozzle (414), described conduction oil
Bucket (42) is positioned at asphalt barrel (41) periphery and parcel asphalt barrel (41), and heat conduction oil drum (42) upper end is provided with oil inlet pipe (421),
Heat conduction oil drum (42) lower end is provided with flowline (422), and described Colophonium discharge nozzle (414) runs through heat conduction oil drum (42) goes to the bottom
Control valve (415), described heat conduction oil drum (42) outside it is mounted on face, Colophonium discharge nozzle (414) and flowline (422)
Wall lateral symmetry is provided with a pair cube mounting blocks (423), and described cube mounting blocks (423) is provided with cylinder
Stopper slot (424), cylindrical stopper slot (424) is matched with the cylindrical limit body (32) of support bar (31).
A kind of novel asphalt heating weighing instrument the most according to claim 1, it is characterised in that: described agitating device (5)
Including four vertical Rodless cylinders (51), movable plate (52), motor (53), rotating shaft (54), rotating circular disk (55), blender gas
Cylinder (56), puddler (57) and connecting rod (58), four described vertical Rodless cylinder (51) tops are each attached on support (1)
Portion, and four vertical Rodless cylinders (51) are respectively positioned on directly over the bung of asphalt barrel (41), described movable plate (52) is generally
Flat cube structure, and movable plate (52) is horizontally arranged on four vertical Rodless cylinders (51), described motor (53) peace
Being contained in movable plate (52) top, described rotating shaft (54) runs through movable plate (52) and is connected with motor (53) main shaft, and rotating shaft
(54) top is provided with a support plate (541), and described stirring cylinder (56) top is fixedly connected with support plate (541) bottom, described
Rotating circular disk (55) be flat-disk, rotating circular disk (55) upper surface lateral symmetry is provided with a pair " ㄇ " shape limited block
(551), rotating circular disk (55) level is connected in rotating shaft (54) bottom, and described puddler (57) is arranged horizontally in rotating circular disk
(55) top, and puddler (57) runs through limited block (551), puddler (57) end is provided with arc-shaped stirring block (571),
Described connecting rod (58) one end is hinged with stirring cylinder (56), and connecting rod (58) other end is hinged with puddler (57) front end.
A kind of novel asphalt heating weighing instrument the most according to claim 1, it is characterised in that: described temperature measuring equipment (6)
Including thermometric cylinder (61) and thermometer (62), described thermometric cylinder (61) top is fixedly connected with support (1) top, and surveys
Wet cylinder (61) is positioned at directly over the bung of asphalt barrel (41), described thermometer (62) upper end and thermometric cylinder (61) bottom phase
It is connected.
A kind of novel asphalt heating weighing instrument the most according to claim 1, it is characterised in that: described rotating circular disk (55)
Diameter is less than cylindrical portion (411) internal diameter of asphalt barrel (41), and a pair puddler (57) end is when farthest, and arc-shaped is stirred
Mix block (571) to fit with asphalt barrel (41) inwall, when a pair puddler (57) end is closest, two puddlers (57)
The distance of end is less than cylindrical portion (411) internal diameter of asphalt barrel (41).
A kind of novel asphalt heating weighing instrument the most according to claim 1, it is characterised in that: described rotating circular disk (55)
On be evenly arranged with hollow hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610442881.1A CN105890728B (en) | 2016-06-21 | 2016-06-21 | A kind of pitch heating weighing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610442881.1A CN105890728B (en) | 2016-06-21 | 2016-06-21 | A kind of pitch heating weighing instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105890728A true CN105890728A (en) | 2016-08-24 |
| CN105890728B CN105890728B (en) | 2018-08-10 |
Family
ID=56729899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610442881.1A Active CN105890728B (en) | 2016-06-21 | 2016-06-21 | A kind of pitch heating weighing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105890728B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108151837A (en) * | 2017-12-08 | 2018-06-12 | 常州大学 | A kind of high-precision of low power impact force quickly weighs robot |
| CN108303294A (en) * | 2017-12-08 | 2018-07-20 | 山东交通学院 | A kind of pitch for laboratory heats Weighting and Controlling instrument and its test method |
| CN114775358A (en) * | 2022-04-08 | 2022-07-22 | 陈登同 | Construction method for asphalt concrete highway |
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| JPS61247926A (en) * | 1985-04-26 | 1986-11-05 | Sato Doro Kk | Plant for heated asphalt mixture easy for controlling aggregate grading |
| CN2708273Y (en) * | 2003-12-11 | 2005-07-06 | 关岐生 | Asphalt scale |
| CN202661144U (en) * | 2012-06-07 | 2013-01-09 | 四川省耐力斯企业策划管理有限公司 | Asphalt scale for asphalt blending station |
| CN202734930U (en) * | 2012-06-27 | 2013-02-13 | 丁爱民 | Asphalt heating and weighing instrument |
| CN203587196U (en) * | 2013-11-01 | 2014-05-07 | 福建铁拓机械有限公司 | Novel automatic-flowing asphalt weighing device |
| CN204649289U (en) * | 2015-04-13 | 2015-09-16 | 重庆鑫路捷科技有限公司 | Pitch automatic weighing equipment |
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2016
- 2016-06-21 CN CN201610442881.1A patent/CN105890728B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61247926A (en) * | 1985-04-26 | 1986-11-05 | Sato Doro Kk | Plant for heated asphalt mixture easy for controlling aggregate grading |
| CN2708273Y (en) * | 2003-12-11 | 2005-07-06 | 关岐生 | Asphalt scale |
| CN202661144U (en) * | 2012-06-07 | 2013-01-09 | 四川省耐力斯企业策划管理有限公司 | Asphalt scale for asphalt blending station |
| CN202734930U (en) * | 2012-06-27 | 2013-02-13 | 丁爱民 | Asphalt heating and weighing instrument |
| CN203587196U (en) * | 2013-11-01 | 2014-05-07 | 福建铁拓机械有限公司 | Novel automatic-flowing asphalt weighing device |
| CN204649289U (en) * | 2015-04-13 | 2015-09-16 | 重庆鑫路捷科技有限公司 | Pitch automatic weighing equipment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108151837A (en) * | 2017-12-08 | 2018-06-12 | 常州大学 | A kind of high-precision of low power impact force quickly weighs robot |
| CN108303294A (en) * | 2017-12-08 | 2018-07-20 | 山东交通学院 | A kind of pitch for laboratory heats Weighting and Controlling instrument and its test method |
| CN114775358A (en) * | 2022-04-08 | 2022-07-22 | 陈登同 | Construction method for asphalt concrete highway |
| CN114775358B (en) * | 2022-04-08 | 2023-11-03 | 魏县路通建筑材料有限公司 | Asphalt concrete highway construction method and construction device |
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| Publication number | Publication date |
|---|---|
| CN105890728B (en) | 2018-08-10 |
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