CN209238436U - A kind of grader for barite sizing - Google Patents
A kind of grader for barite sizing Download PDFInfo
- Publication number
- CN209238436U CN209238436U CN201822046969.9U CN201822046969U CN209238436U CN 209238436 U CN209238436 U CN 209238436U CN 201822046969 U CN201822046969 U CN 201822046969U CN 209238436 U CN209238436 U CN 209238436U
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- CN
- China
- Prior art keywords
- barite
- screen
- drum screen
- feed inlet
- axis
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Abstract
The utility model discloses a kind of graders for barite sizing, including support rod, the upper end of the support rod is equipped with feed inlet, the inner wall of the feed inlet is equipped with damping sound insulating pad, the lower end of the support rod is equipped with foundation bolt, the lower end of the feed inlet is equipped with classifying drum screen, the upper end of the classifying drum screen is equipped with shell, the inner wall of the upper shell is equipped with damping sound insulating pad, the lower end of the classifying drum screen is equipped with axis, the lower end of the axis is equipped with axis bracket, the lower end of the classifying drum screen is equipped with transmission shaft, the lower end of the transmission shaft is equipped with driven wheel, the side of the driven wheel is equipped with driving wheel, the surface of the driving wheel and driven wheel is provided with belt.The utility model is different by the sieve pore of classifying drum screen, can be suitable for the screening for the barite particle that different grain size requires, and equipment applicability is wide, utilization rate is high, high production efficiency, at low cost.
Description
Technical field
The utility model relates to material sieving technology field, specially a kind of grader for barite sizing.
Background technique
Barite is a kind of critically important nonmetallic ore raw material, has extensive industrial use, main processed and applied
In drilling mud heavy weight additive, lithopone pigment, various barium compounds, cement industry mineralizer, anti-ray cement mortar coagulation
The fields such as soil and road construction, demand of the barite in each industry is big, and counterweight is brilliant when due to being applied to different fields
The Grained Requirements of stone are different, therefore usually require to sieve the barite powder after grinding in the production process of barite
Point, in the prior art, usually the barite after grinding is sieved using classifying screen, it cannot be according to weight in screening process
The screening standard of barite Screen assemblies is adjusted in the different application situation of spar, can only sieve to obtain the weight of specified particle size
Spar particle, the applicability of barite Screen assemblies is bad, utilization rate is low, at high cost complicated for operation.
But the existing grader for barite sizing cannot be according to the different application situation counterweight of barite
The screening standard of spar Screen assemblies is adjusted, and the applicability of barite Screen assemblies is bad, utilization rate is low, at high cost, behaviour
Make complicated.It therefore meets existing demand, to this, we have proposed a kind of graders of barite sizing.
Utility model content
The purpose of this utility model is to provide a kind of graders for barite sizing, to solve above-mentioned background
It cannot be according to the different application situation of barite to the screening standard of barite Screen assemblies in the screening process proposed in technology
It is adjusted, can only sieve to obtain the barite particle of specified particle size, the applicability of barite Screen assemblies is bad, utilization rate
Problem low, at high cost.
To achieve the above object, the utility model provides the following technical solutions: a kind of point for barite sizing
Grade machine, including support rod, the upper end of the support rod are equipped with feed inlet, and the inner wall of the feed inlet is equipped with damping sound insulation
Pad, the lower end of the support rod are equipped with foundation bolt, and the lower end of the feed inlet is equipped with classifying drum screen, the classification rolling
The upper end of shaft screen is equipped with shell, and the inner wall of the upper shell is equipped with damping sound insulating pad, the lower end of the classifying drum screen
Screen tray is installed, the lower end of the sieve is equipped with screen tray bracket, and the lower end of the classifying drum screen is equipped with axis, the axis
Lower end axis bracket is installed, the lower end of the classifying drum screen is equipped with transmission shaft, and the lower end of the transmission shaft is equipped with
Driven wheel, the side of the driven wheel are equipped with driving wheel, and the surface of the driving wheel and driven wheel is provided with belt, described
The rear end of driving wheel is equipped with bearing, and the rear end of the bearing is equipped with motor, and the lower end of the motor is equipped with dust absorption fan,
The side of the dust absorption fan is equipped with chamber door, and the lower end of the classifying drum screen is equipped with collecting box, the collecting box it is interior
Wall is equipped with damping sound insulating pad.
Preferably, the support rod and feed inlet are welded to connect, and the upper end of the feed inlet is set as halfpace structure, described
The lower end of feed inlet is set as cylindrical structure.
Preferably, the surface of the classifying drum screen is provided with sieve pore, and the diameter of sieve pore is identical, the classifying drum screen
Angle be set as 45 degree, the classifying drum screen is connected by screw to transmission shaft, and the chamber door and dust absorption fan are logical
Cross hinge connection.
Preferably, the bottom end of the upper shell is provided with semi-circular recesses, and the diameter of semi-circular recesses is equal to axis
Diameter, and the diameter of semi-circular recesses is equal to the diameter of feed inlet lower end, the axis is internally provided with through-hole, the axis
It is welded to connect with axis bracket, the lower end of the axis bracket is provided with threaded hole.
Preferably, the lower end of the branch support rod is provided with threaded hole, and the lower end of the dust absorption fan is provided with threaded hole.
Preferably, the screen tray is connected by a snap with screen tray bracket.
Compared with prior art, the utility model has the beneficial effects that
1, by classifying drum screen come the identical barite of finer collection size, barite is graded the utility model
Rotary screen falls to after being sieved through and carries out regrading on screen tray, and screen tray and screen tray bracket are connected by a snap installation easy to disassemble,
Different size of screen tray can be replaced according to different needs, and similarly classifying drum screen is similarly readily replaceable, replaceable size
Different classifying drum screens mitigates behaviour to the Grained Requirements different problems of barite when solving applied to different fields
The labor intensity of author.
2, the utility model is stuck on feed inlet lower end and axis by the both ends of upper shell, is rotated in classifying drum screen
When, barite particle will not be made to fly out because of centrifugal force, upper interior of shell is equipped with damping sound insulating pad, reduces barite particle and beats
The noise generated when to upper outer casing inner wall, falls into the barite particle isolated accurately on screen tray, inside collecting box
There are also installed damping sound insulating pads, so reducing the noise that grader generates at work.
3, the utility model is by being equipped with blower, and the dust that when absorption and separation falls keeps working environment cleaner, work
The dust that chamber door cleaning absorbs is opened after the completion of making.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of grader for barite sizing of the utility model；
Fig. 2 is a kind of main view of grader for barite sizing of the utility model；
Fig. 3 is the stereoscopic schematic diagram of the motor of the utility model.
In figure: 1, support rod；2, feed inlet；3, damping sound insulating pad；4, foundation bolt；5, classifying drum screen；6, upper shell；
7, axis；8, screen tray；9, motor；10, dust absorption fan；11, chamber door；12, collecting box；13, transmission shaft；14, axis bracket；15,
Driven wheel；16, belt；17, driving wheel；18, bearing；19, screen tray bracket.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of classification for barite sizing
Machine, including support rod 1, the upper end of the support rod 1 are equipped with feed inlet 2, and the inner wall of the feed inlet 2 is equipped with damping sound insulation
Pad 3, the lower end of the support rod 1 are equipped with foundation bolt 4, and the lower end of the feed inlet 2 is equipped with classifying drum screen 5, described
The upper end of classifying drum screen 5 is equipped with shell 6, and the inner wall of the upper shell 6 is equipped with damping sound insulating pad 3, the classification rolling
The lower end of shaft screen 5 is equipped with screen tray 8, and the lower end of the screen tray 8 is equipped with screen tray bracket 19, the lower end of the classifying drum screen 5
Axis 7 is installed, the lower end of the axis 7 is equipped with axis bracket 14, and the lower end of the classifying drum screen 5 is equipped with transmission shaft
13, the lower end of the transmission shaft 13 is equipped with driven wheel 15, and the side of the driven wheel 15 is equipped with driving wheel 17, the active
Wheel 17 and the surface of driven wheel 15 are provided with belt 16, and the rear end of the driving wheel 17 is equipped with bearing 18, the bearing 18
Rear end motor 9 is installed, the side of the motor 9 is equipped with dust absorption fan 10, and the lower end of the dust absorption fan 10 is equipped with
Chamber door 11, the lower end of the classifying drum screen 5 are equipped with collecting box 12, and the inner wall of the collecting box 12 is equipped with damping sound insulating pad
3。
Further, support rod 1 and feed inlet 2 are welded to connect, and the upper end of feed inlet 2 is set as halfpace structure, feed inlet 2
Lower end is set as cylindrical structure, and the charging of feed inlet 2 is more convenient, and lower end with the groove of upper shell 6 in order to cooperate so being arranged
For cylindrical structure.
Further, the surface of classifying drum screen 5 is provided with sieve pore, and the diameter of sieve pore is identical, the angle of classifying drum screen 5
45 degree are set as, classifying drum screen 5 is connected by screw to transmission shaft 13, and chamber door 11 and dust absorption fan 10 are connected by hinge
Connect, make barite particle when classifying drum screen 5 is not started to work can by gravity effect and enter classifying drum screen 5
Bottom, be uniformly distributed it in classifying drum screen 5, operator can replace classifying drum screen at any time according to their own needs
5。
Further, upper 6 bottom end of shell is provided with semi-circular recesses, and the diameter of semi-circular recesses is equal to the diameter of axis 7,
And the diameter of semi-circular recesses is equal to the diameter of 2 lower end of feed inlet, axis 7 is internally provided with through-hole, axis 7 and axis bracket
14 are welded to connect, and the lower end of axis bracket 14 is provided with threaded hole, and threaded hole is connect by screw with ground, and shell 6 is made
It can be stably fixed on axis 7 play a protective role on feed inlet 2.
Further, the lower end of support rod 1 is provided with threaded hole, and threaded hole is connect with ground by foundation bolt 4, dust suction
The lower end of blower 10 is provided with threaded hole, and threaded hole is connected by screw to ground, and it is more firm that foundation bolt 4 connects ground
Gu increasing its stability, dust absorption fan 10 can facilitate maintenance with dismounting and change.
Further, screen tray 8 is connected by a snap with screen tray bracket 19, and operator is facilitated to replace difference according to different needs
The screen tray 8 of size solves demand different problems of the different field to barite granularity.
Working principle: in use, by the non-uniform barite material crushed by artificial or other modes be put into
In material mouth 2, material is exactly into classifying drum screen 5 by outlet, covers shell 6 at this time, one end of upper shell 6 is stuck in
The other end of the tail end of feed inlet 2, upper shell 6 is stuck on axis 7, due to the diameter etc. of the semi-circular recesses at upper 6 both ends of shell
In the diameter of feed inlet 2 tail end and axis 7, so will not fall off because of shaking when upper shell 6 blocks, motor is opened at this time
9, bearing 18 connects driving wheel 17 and starts turning, since driving wheel 17 and driven wheel 15 pass through belt 16 and connect, so driving wheel
17 will rotate with driven wheel 15, and driven wheel 15 is connect with transmission shaft 13, and transmission shaft 13 is connect with classifying drum screen 5, so working as
When opening motor 9, classifying drum screen 5 is started turning, and rotation, which generates certain centrifugal force, starts the material in classifying drum screen 5
Separation, since the sieve pore on 5 surface of classifying drum screen is identical, so identical barite will be separated, falls into and is placed on classification
In the screen tray 8 of 5 lower end of rotary screen, screen tray 8 is classified again, and barite is fallen into the collecting box 12 of 8 lower end of screen tray, this time-division
The inside of grade rotary screen 5, on screen tray 8, there are three types of barites of different sizes respectively in collecting box 12, facilitate operator's collecting region
Point, when classifying drum screen 5 starts turning, dust absorption fan 10 is opened, barite is absorbed and falls and bring dust, work terminates
Afterwards, chamber door 11 is opened, dust absorption fan 10 is cleared up.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of grader for barite sizing, it is characterised in that: including support rod (1), the support rod (1)
Upper end is equipped with feed inlet (2), and the inner wall of the feed inlet (2) is equipped with damping sound insulating pad (3), under the support rod (1)
End is equipped with foundation bolt (4), and the lower end of the feed inlet (2) is equipped with classifying drum screen (5), the classifying drum screen (5)
Upper end be equipped with shell (6), the inner wall of the upper shell (6) is equipped with damping sound insulating pad (3), the classifying drum screen
(5) lower end is equipped with screen tray (8), and the lower end of the screen tray (8) is equipped with screen tray bracket (19), the classifying drum screen (5)
Lower end be equipped with axis (7), the lower end of the axis (7) is equipped with axis bracket (14), under the classifying drum screen (5)
End is equipped with transmission shaft (13), and the lower end of the transmission shaft (13) is equipped with driven wheel (15), the side of the driven wheel (15)
It is equipped with driving wheel (17), the surface of the driving wheel (17) and driven wheel (15) is provided with belt (16), the driving wheel
(17) rear end is equipped with bearing (18), and the rear end of the bearing (18) is equipped with motor (9), the side peace of the motor (9)
Equipped with dust absorption fan (10), the lower end of the dust absorption fan (10) is equipped with chamber door (11), the lower end of the classifying drum screen (5)
It is equipped with collecting box (12), the inner wall of the collecting box (12) is equipped with damping sound insulating pad (3).
2. a kind of grader for barite sizing according to claim 1, it is characterised in that: the support rod
(1) it is welded to connect with feed inlet (2), the upper end of the feed inlet (2) is set as halfpace structure, the lower end of the feed inlet (2)
It is set as cylindrical structure.
3. a kind of grader for barite sizing according to claim 1, it is characterised in that: the classification rolling
The surface of shaft screen (5) is provided with sieve pore, and the diameter of sieve pore is identical, and the angle of the classifying drum screen (5) is set as 45
Degree, the classifying drum screen (5) are connected by screw to transmission shaft (13), and the chamber door (11) and dust absorption fan (10) pass through conjunction
Page connection.
4. a kind of grader for barite sizing according to claim 1, it is characterised in that: the upper shell
(6) bottom end is provided with semi-circular recesses, and the diameter of semi-circular recesses is equal to the diameter of axis (7), and semi-circular recesses
Diameter is equal to the diameter of feed inlet (2) lower end, and the axis (7) is internally provided with through-hole, the axis (7) and axis bracket
(14) it is welded to connect, the lower end of the axis bracket (14) is provided with threaded hole.
5. a kind of grader for barite sizing according to claim 1, it is characterised in that: the support rod
(1) lower end is provided with threaded hole, and the lower end of the dust absorption fan (10) is provided with threaded hole.
6. a kind of grader for barite sizing according to claim 1, it is characterised in that: the screen tray
(8) it is connected by a snap with screen tray bracket (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822046969.9U CN209238436U (en) | 2018-12-07 | 2018-12-07 | A kind of grader for barite sizing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822046969.9U CN209238436U (en) | 2018-12-07 | 2018-12-07 | A kind of grader for barite sizing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209238436U true CN209238436U (en) | 2019-08-13 |
Family
ID=67531789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822046969.9U Expired - Fee Related CN209238436U (en) | 2018-12-07 | 2018-12-07 | A kind of grader for barite sizing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209238436U (en) |
-
2018
- 2018-12-07 CN CN201822046969.9U patent/CN209238436U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190813 Termination date: 20191207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |