CN207467755U - A kind of asphalt powder feeding device - Google Patents
A kind of asphalt powder feeding device Download PDFInfo
- Publication number
- CN207467755U CN207467755U CN201721597718.9U CN201721597718U CN207467755U CN 207467755 U CN207467755 U CN 207467755U CN 201721597718 U CN201721597718 U CN 201721597718U CN 207467755 U CN207467755 U CN 207467755U
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- fuel loading
- loading passage
- rotating shaft
- knob
- feeding device
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Abstract
The utility model is related to arrive a kind of asphalt powder feeding device, including charging hopper, the fuel loading passage being connect with the discharge port of charging hopper and the feeding tube being connect with the discharge port of fuel loading passage, work drive motor and screw rod are equipped in feeding tube, rotation is equipped with the catch rotated in perpendicular in fuel loading passage, catch both sides have been respectively fixedly connected with first rotating shaft, first rotating shaft is rotatablely connected with fuel loading passage tube wall, in one of first rotating shaft, the vertical first rotating shaft is equipped with control panel, fuel loading passage is externally provided with knob, knob is connect with control panel by telescopic component, telescopic component is connect with the one end of control panel far from first rotating shaft.The utility model above-mentioned technical proposal, turn knob, so as to control panel be driven to rotate by telescopic component, and then, control panel controls catch to rotate in a vertical plane by being secured to the first rotating shaft of connection, then change the gap between catch and fuel loading passage madial wall, adjust and control the flow velocity of powder.
Description
Technical field
The utility model is related to a kind of bitumen processing installation, more particularly to a kind of asphalt powder feeding device.
Background technology
The dark brown complex mixture that pitch is made of the hydrocarbon and non metallic derivatives of different molecular weight is
One kind of high viscosity organic liquid is mainly used for coatings, plastics, rubber and other industries and the pavement etc..Usually dripped in production
When green, need that powder is carried out conveying feeding using feeding device, feeding device currently on the market is also varied.
Utility model patent if notification number is CN205708199U discloses a kind of asphalt powder feeding device, including dress
The blade for powder to be controlled to circulate in tremie pipe, Yi Jiyu are equipped in hopper, tremie pipe and feeding tube, wherein blanking pipe
The handle of the control blade rotation of blade connection, operating personnel's swing handle can control the angle that blade rotates, so as to control
The flow velocity of blanking powder in tube, still, since handle and tremie pipe side wall are only simple rotation connection, handle grip
Movable vane piece is unable to maintain that after turning to certain angle in the angle, so as to be inconvenient to control the flow velocity of powder.
Utility model content
The purpose of this utility model is to provide a kind of asphalt powder feeding device, can preferably adjust and control pitch
The feeding speed of powder.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of asphalt powder feeding device, the fuel loading passage being connect including charging hopper, with the discharge port of the charging hopper with
And the feeding tube being connect with the discharge port of the fuel loading passage, the feeding tube is interior to be equipped with work drive motor and screw rod, the dress
Rotation is equipped with the catch rotated in perpendicular in material channel, and the catch both sides have been respectively fixedly connected with first rotating shaft, institute
It states first rotating shaft to be rotatablely connected with the fuel loading passage tube wall, in one of first rotating shaft, vertically the first rotating shaft is equipped with
Control panel, the fuel loading passage are externally provided with knob, and the knob is connect with the control panel by telescopic component, described flexible group
Part is connect with the one end of the control panel far from the first rotating shaft.
By using above-mentioned technical proposal, turn knob, thus control panel is driven to rotate by telescopic component, and then, control
Making sheet controls catch to rotate in a vertical plane by being secured to the first rotating shaft of connection, then changes catch and fuel loading passage
Gap between madial wall adjusts and controls the flow velocity of powder.
Further, the telescopic component is located in the control cabinet of the fuel loading passage outer wall, the telescopic component
Including the screw rod being fixedly connected with the knob, the sleeve being connect with the screw flight and with the sleeve far from described
The hinged articulated jib in screw rod one end, the one end of the articulated jib far from the sleeve is with the control panel far from the first rotating shaft
One end be hinged, the knob is set on the control box outer wall, and the control cabinet and the rotation are stretched out in described screw rod one end
Button is fixedly connected, and the screw rod is rotatablely connected with the control cabinet side wall.
By using above-mentioned technical proposal, turn knob drives screw rod rotation, since articulated jib and control panel are articulated and connected
Limitation, sleeve can not rotate with screw rod in perpendicular, so as to which sleeve relatively or contrarily moves in the horizontal direction with respect to screw rod
It is dynamic, and then, sleeve forces in articulated jib, since first rotating shaft can not generate displacement in the horizontal plane, so as to articulated jib and control
The hinged one end of plate moves up or down in perpendicular, and then control panel and first rotating shaft is driven to turn in perpendicular
Dynamic, so as to which catch rotates with, the pore size between catch and fuel loading passage madial wall changes, and the flow velocity of powder is changed
Become.
Further, the control box outer wall indicates velocity line around the knob.
By using above-mentioned technical proposal, corresponding numerical value is to be rotated previously according to knob to different location on velocity line
When, up, operating personnel can be with the scale value on reference flow rate line by rate of powder control for mark in advance for the actual flow velocity of powder
System is simple to operate in required speed.
Further, filtration members are equipped in the fuel loading passage.
By using above-mentioned technical proposal, since asphalt powder may occur before charging hopper is packed into because of a variety of causes
Powder is moist and the phenomenon that lump, block-like powder is extremely unfavorable for conveying, and asphalt powder is filtered using filtration members, so as to keep away
Exempt from occur the phenomenon that powder mass inlay card is in feeding tube in feeding process.
Further, the filtration members are in hollow ball, and surface is provided with sieve pore.
By using above-mentioned technical proposal, filtration members are spherical in shape, can increase the filter area of filtration members, improve filtering effect
Rate.
Further, the filtration members are rotatablely connected by the second shaft and the fuel loading passage madial wall.
It by using above-mentioned technical proposal, is rotated in fuel loading passage by driving filtration members, makes to be deposited in filtration members table
Face and internal powder are in dynamic, consequently facilitating it is snapped down to across filtration members in feeding tube, also avoid the pile of grounds of caking
It accumulates in filtration members upper surface, by sieve pore blockade, influences powder across filtration members.
Further, the fuel loading passage is stretched out in second shaft one end, and second shaft is defeated with the work drive motor
Shaft belt transmission.
By using above-mentioned technical proposal, when work drive motor driving screw rod rotation carries out feeding, it is by belt transmission
Filtration members can be driven to be rotated in fuel loading passage, without additionally installing driving device, save the feeding device cost of manufacture and
Use cost.
Further, the filtration members periphery is equipped with several sharp portions.
By using above-mentioned technical proposal, when filtration members rotate, the smaller powder of particle falls out of sieve pore in filtration members
Drop down onto in feeding tube, the larger powder of particle is trapped between filtration members and fuel loading passage, and further by filtration members outside
Sharp portion thorn is broken, falls into feeding tube later, so as to improve the utilization rate of powder.
In conclusion the utility model has the advantages that：
1. by setting control panel in a first rotating shaft and knob being set outside fuel loading passage, knob and control
Plate is connected by telescopic component, in this way, turn knob, so as to control panel be driven to rotate by telescopic component, and then, control panel leads to
It crosses the first rotating shaft control catch for being secured to connect to rotate in a vertical plane, then changes catch and fuel loading passage madial wall
Between gap, adjust and control the flow velocity of powder；
2. by rotating filtration members of the setting in sphere in fuel loading passage, and setting sharp portion is protruded in its outer surface,
So as to while to powder filter, the powder of caking be rolled using sharp portion and pierce utilization rate that is broken, and then improving powder.
Description of the drawings
Fig. 1 is a kind of asphalt powder feeding device overall structure diagram；
Fig. 2 is sectional view along A-A in Fig. 1；
Fig. 3 is B-B direction sectional view in Fig. 1；
Fig. 4 is a kind of asphalt powder feeding device partial structural diagram；
Fig. 5 is C portions enlarged drawing in Fig. 1.
In figure：1st, charging hopper；2nd, fuel loading passage；21st, catch；22nd, first rotating shaft；23rd, control panel；24th, knob；3rd, feeding
Pipe；31st, work drive motor；32nd, screw rod；4th, control cabinet；41st, telescopic component；411st, screw rod；412nd, sleeve；413rd, articulated jib；
42nd, velocity line；5th, filtration members；51st, sieve pore；52nd, the second shaft；53rd, sharp portion；6th, driving element；61st, belt pulley；62nd, skin
Band.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment：
A kind of asphalt powder feeding device referring to Figures 1 and 2, including taper charging hopper 1, connects with the discharge port of charging hopper 1
The fuel loading passage 2 connect, the feeding tube 3 being connect with the discharge port of fuel loading passage 2 arrive, rotation connection screw rod 32 in feeding tube 3, on
The work drive motor 31 that driving screw rod 32 rotates is installed outside expects pipe 3.When carrying out the work of powder feeding, asphalt powder is from charging
Bucket 1 falls into fuel loading passage 2, and be further dropped into feeding tube 3, and work drive motor 31 drives screw rod 32 to rotate, so as to fulfill powder
The conveying at end.
With reference to Fig. 2 and Fig. 3, in order to the speed that powder is controlled to fall into feeding tube 3, the rotation company in fuel loading passage 2
Catch 21 is connected to, the both sides of catch 21 are connected separately with first rotating shaft 22, and 22 one end of first rotating shaft is fixedly connected with catch 21, separately
One end is rotatablely connected with 2 side wall of fuel loading passage.The control cabinet 4 of the control rotation of catch 21, control are installed in 2 outer wall of fuel loading passage
The position of case 4 is corresponding with one of in two first rotating shafts 22, with controlling to corresponding first rotating shaft 22 far from catch 21
One end pass through 2 side wall of fuel loading passage, and stretch into control cabinet 4.The outer wall of control cabinet 4 is rotatably connected to knob 24, knob 24
It is connect with the first rotating shaft 22 in control cabinet 4 by telescopic component 41.
With reference to Fig. 3 and Fig. 4, first rotating shaft 22 stretches into one end in control cabinet 4, and vertical first rotating shaft 22 is fixedly connected with one
Control panel 23,23 one end of control panel are fixedly connected with first rotating shaft 22.Telescopic component 41 includes and control panel 23 in the present embodiment
The hinged articulated jib 413 in one end far from first rotating shaft 22, the hinged sleeve with the one end of articulated jib 413 far from control panel 23
412 and the screw rod 411 being threadedly coupled with sleeve 412 is stretched into sleeve 412, one end stretching of the screw rod 411 far from sleeve 412
Control cabinet 4 is fixedly connected with knob 24, and screw rod 411 is rotatablely connected with control cabinet 4.It is indicated in 4 outer wall of control cabinet around knob 24
Velocity line 42（It is shown in Fig. 5）, when corresponding numerical value is previously according to rotating knob 24 to different location on velocity line 42, powder
The actual flow velocity at end identifies up in advance.When adjusting rate of powder, turn knob 24, so as to which screw rod 411 be driven to rotate, due to
The limitation that articulated jib 413 and control panel 23 are articulated and connected, sleeve 412 can not be rotated with screw rod 411 in perpendicular, so as to cover
Cylinder 412 relatively or contrarily moves in the horizontal direction relative to screw rod 411, and then, sleeve 412 forces in articulated jib 413, due to first
Shaft 22 can not generate displacement in the horizontal plane, so as to articulated jib 413 and the hinged one end of control panel 23 in perpendicular to
It above or moves down, and then control panel 23 and first rotating shaft 22 is driven to be rotated in perpendicular, so as to which catch 21 rotates with,
Pore size between 2 madial wall of catch 21 and fuel loading passage changes, and the flow velocity of powder is changed, and operating personnel can join
The scale value examined on velocity line 42 controls rate of powder in required speed.
With reference to figure 2, asphalt powder may occur powder humidity because of a variety of causes before charging hopper 1 is packed into and lump existing
As block-like powder is extremely unfavorable for conveying, in order to crush to powder filter and further, in the present embodiment, in fuel loading passage 2
Filtration members 5 are inside rotatablely equipped with, filtration members 5 are located at the top of catch 21.Filtration members 5 are in hollow ball, and surface is provided with sieve pore
51, and its outer surface protrusion is equipped with several sharp portions 53.Pass through two the second shafts 52 respectively in 5 both sides of filtration members of sphere
It is rotatablely connected with 2 madial wall of fuel loading passage, 52 one end of the second shaft is fixedly connected with filtration members 5, the other end and 2 side of fuel loading passage
Wall is rotatablely connected, and the axis of two the second shafts 52 is parallel with the axis of the output shaft of work drive motor 31, wherein close to work
2 wall of fuel loading passage is stretched out in second shaft 52 of motor 31, one end far from filtration members 5.Driving the is installed outside fuel loading passage 2
The driving element 6 of two shafts 52 rotation stretches out one end outside fuel loading passage 2 and fixed company including being fixedly connected on the second shaft 52
The belt 62 of two belt pulleys 61 of two belt pulleys 61 and connection being connected on outside the output shaft of work drive motor 31.Work drive motor
When 31 driving screw rods 32 rotate, it is driven by belt 62 and the second shaft 52 is driven to rotate, so as to drive the filtration members 5 in sphere
It is rotated in fuel loading passage 2, the smaller powder of particle is fallen to out of sieve pore 51 in filtration members 5 in feeding tube 3, and particle is larger
Powder be trapped between filtration members 5 and fuel loading passage 2, and broken, Zhi Houluo is further pierced by the sharp portion 53 outside filtration members 5
Enter in feeding tube 3.
Operation principle：When carrying out powder feeding, turn knob 24 drives screw rod 411 to rotate first, further actuating sleeve
412 opposite screw rods 411 of cylinder closer or far from, so as to be rotated in perpendicular by 413 drive control plate 23 of articulated jib, and then
It adjusts catch 21 to rotate in fuel loading passage 2, so as to adjust the flow velocity of powder；It is same that work drive motor 31 drives screw rod 32 to rotate
When, it is driven by belt 62 and filtration members 5 is driven to be rotated in fuel loading passage 2, so as to be carried out to flowing out powder from charging hopper 1
Filter, and to larger powder particle roll thorn it is broken, to improve the utilization rate of powder.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, several improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of asphalt powder feeding device, including charging hopper（1）And the charging hopper（1）Discharge port connection charging lead to
Road（2）And with the fuel loading passage（2）Discharge port connection feeding tube（3）, the feeding tube（3）It is interior to be equipped with work drive motor
（31）And screw rod（32）, the fuel loading passage（2）Interior rotation is equipped with the catch rotated in perpendicular（21）, the catch
（21）Both sides have been respectively fixedly connected with first rotating shaft（22）, the first rotating shaft（22）With the fuel loading passage（2）Tube wall rotates
Connection, it is characterised in that：The first rotating shaft（22）The fuel loading passage is stretched out in one end（2）Outside, and the end end is fixedly connected
One control panel（23）, the fuel loading passage（2）It is externally provided with knob（24）, the knob（24）With the control panel（23）By stretching
Contracting component（41）Connection, the telescopic component（41）Telescopic direction perpendicular to the first rotating shaft（22）.
2. a kind of asphalt powder feeding device according to claim 1, it is characterised in that：The telescopic component（41）It is located at
Set on the fuel loading passage（2）The control cabinet of outer wall（4）It is interior, the telescopic component（41）Including with the knob（24）It is fixed to connect
The screw rod connect（411）, with the screw rod（411）The sleeve of threaded connection（412）And with the sleeve（412）Far from described
Screw rod（411）The hinged articulated jib in one end（413）, the articulated jib（413）Far from the sleeve（412）One end and the control
Making sheet（23）Far from the first rotating shaft（22）One end be hinged, the knob（24）Rotation is set on the control cabinet（4）Outer wall,
The screw rod（411）The control cabinet is stretched out in one end（4）With the knob（24）It is fixedly connected, the screw rod（411）With it is described
Control cabinet（4）Side wall is located by connecting.
3. a kind of asphalt powder feeding device according to claim 2, it is characterised in that：The control cabinet（4）Outer wall, ring
Around the knob（24）Indicate velocity line（42）.
4. according to a kind of any asphalt powder feeding devices of claim 1-3, it is characterised in that：The fuel loading passage
（2）It is interior to be equipped with filtration members（5）.
5. a kind of asphalt powder feeding device according to claim 4, it is characterised in that：The filtration members（5）In hollow
Sphere, surface are provided with sieve pore（51）.
6. a kind of asphalt powder feeding device according to claim 5, it is characterised in that：The filtration members（5）Pass through
Two shafts（52）With the fuel loading passage（2）Madial wall is rotatablely connected.
7. a kind of asphalt powder feeding device according to claim 6, it is characterised in that：Second shaft（52）One end
Stretch out the fuel loading passage（2）Outside, second shaft（52）The work drive motor（31）Pass through belt（62）Transmission.
8. a kind of asphalt powder feeding device according to claim 7, it is characterised in that：The filtration members（5）Periphery is set
There are several sharp portions（53）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721597718.9U CN207467755U (en) | 2017-11-24 | 2017-11-24 | A kind of asphalt powder feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721597718.9U CN207467755U (en) | 2017-11-24 | 2017-11-24 | A kind of asphalt powder feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207467755U true CN207467755U (en) | 2018-06-08 |
Family
ID=62258564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721597718.9U Active CN207467755U (en) | 2017-11-24 | 2017-11-24 | A kind of asphalt powder feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207467755U (en) |
-
2017
- 2017-11-24 CN CN201721597718.9U patent/CN207467755U/en active Active
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