CN207563226U - Roller material screening machine - Google Patents
Roller material screening machine Download PDFInfo
- Publication number
- CN207563226U CN207563226U CN201721531420.8U CN201721531420U CN207563226U CN 207563226 U CN207563226 U CN 207563226U CN 201721531420 U CN201721531420 U CN 201721531420U CN 207563226 U CN207563226 U CN 207563226U
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- CN
- China
- Prior art keywords
- dust
- support platform
- elevating hopper
- proof storehouse
- proof
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Abstract
The utility model discloses a kind of roller material screening machines, including support platform, dust-proof storehouse and the rotary screen in dust-proof storehouse are set above support platform, entire rotary screen is all covered on inside by dust-proof storehouse；Setting elevating hopper on the outside of dust-proof storehouse, elevating hopper are fixed on by support in support platform, and outlet at bottom one end of elevating hopper is stretched into across dust-proof storehouse in rotary screen feed inlet, and the collecting bin for collection screen discharging is equipped with below support platform.The cylinder screen that the utility model could be used without central shaft is sieved, cylinder screen is closed using dust-proof storehouse simultaneously, dust-proof storehouse is both the collection device for being sieved raw material and the seal closure for preventing flying dust, four sides seals, and thoroughly solves dust problem, and the utility model uses cylinder screen, increase sieving area, reduce operating personnel, greatly improve work efficiency, shorten the sieve material time.
Description
Technical field
The utility model belongs to sieving machine field, and in particular to a kind of roller material screening machine.
Background technology
Sodium humate is a kind of medicinal raw material, must filter out impurity and big particle by stringent screening before mixture, usually
In the case of, using being manually sieved, raw material dust pollution is big in sieving work, exists to environmental sanitation, enterprise employee health
Numerous unfavorable factors.And using artificial sieving, artificial 2-3 people is at least needed, working efficiency is low.
Utility model content
The utility model technical issues that need to address are to provide a kind of automatic sieving and prevent the rotary screen of dust pollution
Material machine.
To solve the above problems, technical solution adopted in the utility model is：
A kind of roller material screening machine including support platform, sets dust-proof storehouse and the rolling in dust-proof storehouse above support platform
Entire rotary screen is all covered on inside by shaft screen, dust-proof storehouse；Rotary screen includes cylinder screen, cylinder screen one end resting barrel, rolling
Cylinder is supported by the support wheel group being fixed in support platform, and one end far from cylinder screen is equipped with feed inlet, cylinder on roller
The sieve other end fixes rigid support plate, and rigid support plate is equipped with discharge port, while driving is fixed at the center of rigid support plate
Axis, drive shaft are fixed on by bearing bracket stand in support platform, and setting elevating hopper on the outside of dust-proof storehouse, elevating hopper is fixed on by support
In support platform, outlet at bottom one end of elevating hopper is stretched into across dust-proof storehouse in feed inlet, setting discharging chute below discharge port,
Discharging chute is connect with the discharge nozzle of support platform lower part, and the collecting bin to discharge for collection screen is additionally provided with below support platform.
Further, it is tightly connected between elevating hopper and dust-proof storehouse by being flexible coupling.
Further, the import of the elevating hopper is square orifice, and entrance is equipped with hermatic door, which is two fans, point
It is not hingeably secured on the side wall of elevating hopper by hinge shaft, hinge shaft upper sleeve through spring, spring one end resists hermatic door, and one end resists
Elevating hopper side wall makes hermatic door have upward elastic force, and blend stop, blend stop are also symmetrical arranged on the side wall of elevating hopper perpendicular hinge shaft
The position of state is closed positioned at two fan hermatic doors.
Further, the side-wall outer side face of the elevating hopper is additionally provided with vibrating motor.
Further, dust-proof position in storehouse is located in the one side position of drive shaft at bearing bracket stand, close using rubber with bearing bracket stand
Envelope, dust-proof storehouse use rubber seal with support platform.
Further, drive shaft is connect by shaft coupling with driving motor, and driving motor is fixed in support platform.
It is using advantageous effect caused by above-mentioned technical proposal：
The cylinder screen that the utility model could be used without central shaft is sieved, at the same by cylinder screen using dust-proof storehouse into
Row closing, dust-proof storehouse are both the collection device for being sieved raw material and the seal closure for preventing flying dust, and four sides seals, and thoroughly solves powder
Dirt problem, the utility model use cylinder screen, increase sieving area, reduce operating personnel, substantially increase work effect
Rate shortens the sieve material time.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model elevating hopper schematic cross-sectional view；
Wherein：1st, elevating hopper, 2, dust-proof storehouse, 3, roller, 4, cylinder screen, 5, rigid support plate, 6, bearing bracket stand, 7, driving
Motor, 8, support platform, 9, support wheel group, 10, collecting bin, 11, discharging chute, 12, discharge nozzle, 1-1, spring, 1-2, sealing
Door, 1-3, blend stop, 1-4, hinge shaft.
Specific embodiment
Utility model is described in further detail below in conjunction with the accompanying drawings：
The utility model is a kind of drum-type material screening plant, and manual rotation's screening both may be used, can also use
Driving motor carries out automatic sieving, and has the dust-proof storehouse for preventing dust from leaking outside, simple in structure, easy to maintain.
As shown in Figure 1, a kind of roller material screening machine, including support platform 8, support platform 8 sets dust-proof storehouse 2 and is located above
Entire rotary screen is all covered on inside by the rotary screen in dust-proof storehouse, dust-proof storehouse 2；8 lower section setting of support platform is sifted out for collecting
The collecting bin 10 of material and the discharge nozzle 12 of waste material.The rotary screen includes cylinder screen 4,4 one end resting barrel of cylinder screen
3, roller 3 is supported by the support wheel group 9 being fixed in support platform, and one end far from cylinder screen 4 is equipped with charging on roller
Mouthful, the cylinder screen other end fixes rigid support plate 5, and rigid support plate is equipped with discharge port, while the center of rigid support plate 5
Fixed drive shaft, drive shaft are fixed on by bearing bracket stand 6 in support platform 8, and the rotary screen of the utility model is not provided with central shaft,
It is light-weight, it is simple in structure, facilitate manual operation.The 2 outside setting elevating hopper 1 of dust-proof storehouse of the utility model, elevating hopper 1 pass through branch
Support is fixed in support platform 8, and outlet at bottom one end of elevating hopper 1 is stretched into across dust-proof storehouse 2 in feed inlet, dust-proof in order to prevent
There is the problem of poorly sealed in storehouse and the junction of elevating hopper, are tightly connected between elevating hopper and dust-proof storehouse by being flexible coupling.This
Sample is also possible to prevent the noise that mechanical oscillation bring and to structural damage problem.Discharge port in rotary screen rigid support plate
Lower section is provided with discharging chute 11, and discharging chute 11 is connect with the discharge nozzle 12 of support platform lower part, which is rigid branch
An opening on fagging, does not influence the bonding strength of rigid support plate and cylinder screen, with the rotation of rotary screen, often rotates
One circle, waste material will flow out a part from discharge port toward discharging chute, and waste material flows into discharge nozzle by discharging chute.
As shown in Fig. 2, elevating hopper generates dust in feeding and prevents the dust of rotary screen through feeding port in order to prevent
It flies out, the import of the elevating hopper is square orifice, and entrance is equipped with hermatic door 1-2, which is two fans, passes through hinge shaft respectively
1-4 is hingeably secured on the side wall of elevating hopper, and hinge shaft 11-4 upper sleeve throughs spring 1-1, spring 1-1 one end resists hermatic door, one end
Elevating hopper side wall is resisted, makes hermatic door 1-2 that there is upward elastic force, gear is also symmetrical arranged on the side wall of elevating hopper perpendicular hinge shaft
1-3, blend stop 1-3 are located at the position that two fan hermatic doors close state, i.e., when two fan hermatic doors are in straight line, blend stop is located at two
Fan the top of hermatic door, just parallel with hermatic door, good seal.During feeding, due to the weight of material so that two fan hermatic doors
It opens downwards, material enters elevating hopper, and after material entrance, under the action of the spring, hermatic door pops up, and reaches blend stop
Place, is sealed.
When the utility model designs, it is contemplated that manual drive both may be used in two sets of drive schemes, can also use electrode
Driving, is made using manual drive, and crank is installed in drive shaft, and during using electrode drive, drive shaft passes through shaft coupling with driving
Dynamic motor connection, driving motor are fixed in support platform.
Since sodium humate material particles are smaller, typically whole bag raw material opening is inverted and is placed on elevating hopper, so both
Dust can be prevented, the addition of material can also be facilitated, in order to which material is made to be easily accessible elevating hopper, the side-wall outer side face of elevating hopper
It is additionally provided with vibrating motor.
The utility model dust in order to prevent, sealing has to carry out, for this purpose, dust-proof storehouse 2 is located at the one side of drive shaft
Position is located at bearing bracket stand 6, and with bearing bracket stand using rubber seal, dust-proof storehouse uses rubber seal with support platform, so not only
It is sealed, and can prevent from shaking, reduce noise.
Claims (6)
1. a kind of roller material screening machine, it is characterised in that：Including support platform, dust-proof storehouse is set and positioned at dust-proof above support platform
Entire rotary screen is all covered on inside by the rotary screen in storehouse, dust-proof storehouse；Rotary screen includes cylinder screen, and cylinder screen one end is fixed
Roller, roller are supported by the support wheel group being fixed in support platform, and one end far from cylinder screen is equipped with charging on roller
Mouthful, the cylinder screen other end fixes rigid support plate, and rigid support plate is equipped with discharge port, while the center of rigid support plate is consolidated
Determine drive shaft, drive shaft is fixed on by bearing bracket stand in support platform, and setting elevating hopper, elevating hopper pass through support on the outside of dust-proof storehouse
It is fixed in support platform, outlet at bottom one end of elevating hopper is stretched into across dust-proof storehouse in feed inlet, is provided below discharge port
Expect chute, discharging chute is connect with the discharge nozzle of support platform lower part, is additionally provided with what is discharged for collection screen below support platform
Collecting bin.
2. roller material screening machine according to claim 1, it is characterised in that：It is close by being flexible coupling between elevating hopper and dust-proof storehouse
Envelope connection.
3. roller material screening machine according to claim 1 or 2, it is characterised in that：The import of the elevating hopper is square orifice, into
Hermatic door is equipped at mouthful, which is two fans, is hingeably secured on the side wall of elevating hopper by hinge shaft respectively, hinge shaft upper sleeve through
Spring, spring one end resist hermatic door, and one end resists elevating hopper side wall, and hermatic door is made to have upward elastic force, is hung down in elevating hopper
Blend stop is also symmetrical arranged on the side wall of straight hinge axis, blend stop is located at the position that two fan hermatic doors close state.
4. roller material screening machine according to claim 3, it is characterised in that：The side-wall outer side face of the elevating hopper, which is additionally provided with, to shake
Dynamic motor.
5. roller material screening machine according to claim 1, it is characterised in that：Dust-proof position in storehouse is in the one side position of drive shaft position
At bearing bracket stand, with bearing bracket stand using rubber seal, dust-proof storehouse uses rubber seal with support platform.
6. according to 1,2,4,5 any one of them roller material screening machine of claim, it is characterised in that：Drive shaft by shaft coupling with
Driving motor connects, and driving motor is fixed in support platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721531420.8U CN207563226U (en) | 2017-11-12 | 2017-11-12 | Roller material screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721531420.8U CN207563226U (en) | 2017-11-12 | 2017-11-12 | Roller material screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207563226U true CN207563226U (en) | 2018-07-03 |
Family
ID=62690697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721531420.8U Active CN207563226U (en) | 2017-11-12 | 2017-11-12 | Roller material screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207563226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109772678A (en) * | 2019-03-21 | 2019-05-21 | 南通飞跃重型工程设备制造有限公司 | A kind of drum sieve convenient for timing discharging |
-
2017
- 2017-11-12 CN CN201721531420.8U patent/CN207563226U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109772678A (en) * | 2019-03-21 | 2019-05-21 | 南通飞跃重型工程设备制造有限公司 | A kind of drum sieve convenient for timing discharging |
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| GR01 | Patent grant |