CN110479586A - A kind of industrial sandstone sieve apparatus - Google Patents
A kind of industrial sandstone sieve apparatus Download PDFInfo
- Publication number
- CN110479586A CN110479586A CN201910807303.7A CN201910807303A CN110479586A CN 110479586 A CN110479586 A CN 110479586A CN 201910807303 A CN201910807303 A CN 201910807303A CN 110479586 A CN110479586 A CN 110479586A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- fixed plate
- screen frame
- fixed
- unit
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
- B07B1/343—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
Abstract
The invention discloses a kind of industrial sandstone sieve apparatus, including bottom plate, the first vibration unit, screen frame, the second vibration unit and power unit；The first vibration unit includes the first fixed plate, first spring and the first slide unit, there are two first fixed plate is set, two the first fixed plates are respectively provided at the front and rear sides of plate upper surface right end, and the side of two the first fixed plates is equipped with through slot, there are two first slide unit is set, the side of two the first slide units is connect with the side walls of two the first fixed plate side through slots respectively, there are four first spring is set, the upper end of two the first springs of upside is fixedly connected at the top of two the first fixed plate side through slots respectively, the lower end of two the first springs of upside is fixedly connected with the upper surface of two the first slide units respectively, this industrial sandstone sieve apparatus, screening effect is good, screening efficiency is low, sandstone separation after screening is thorough.
Description
Technical field
The present invention relates to aggregate screening equipment technical field, specially a kind of industrial sandstone sieve apparatus.
Background technique
Sandstone refers to the loose blend of sand grains and rubble, geologically, the mineral or rock for being 0.074~2mm partial size
Particle is known as sand, and partial size is known as gravel or dust greater than 2mm's, to sieve at present to sandstone during sandstone is processed,
Existing screening plant mainly passes through rotary screen and is sieved, and this screening plant screening effect is poor, and screening efficiency is low, and
Sandstone after screening is easy to mix, and has seriously affected the efficiency of aggregate screening.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of industrial sandstone sieve apparatus, sieve
Divide effect good, screening efficiency is low, and the sandstone separation after screening thoroughly, can effectively solve the problems in background technique.
To achieve the above object, the invention provides the following technical scheme: a kind of industrial sandstone sieve apparatus, including bottom
Plate, the first vibration unit, screen frame, the second vibration unit and power unit；
First vibration unit: the first vibration unit includes the first fixed plate, the first spring and the first slide unit, and described the
There are two one fixed plate is set, two the first fixed plates are respectively provided at the front and rear sides of plate upper surface right end, and two first solid
The side of fixed board is equipped with through slot, and there are two first slide unit is set, the side of two the first slide units is solid with two first respectively
The side walls of fixed board side through slot connect, and there are four first spring is set, the upper end of two the first springs of upside is distinguished
Be fixedly connected at the top of two the first fixed plate side through slots, the lower end of two the first springs of upside respectively with two first
The upper surface of slide unit is fixedly connected, and the upper end of two the first springs of downside is fixedly connected with the lower surface of the first slide unit respectively,
The lower end of two the first springs of downside is fixedly connected with the bottom of two the first fixed plate side through slots respectively；
Second vibration unit: the second vibration unit includes the second slide unit, second spring and the second fixed plate, and described the
There are two two fixed plates are set, two the second fixed plates are respectively provided at the front and rear sides of plate upper surface left end, and two second solid
The side of fixed board is equipped with through slot, and there are two second slide unit is set, the side of two the second slide units is solid with two second respectively
The side walls of fixed board side through slot connect, and there are four the second spring is set, the upper end of two second springs of upside is distinguished
Be fixedly connected at the top of two the second fixed plate side through slots, the lower end of two second springs of upside respectively with two second
The upper surface of slide unit is fixedly connected, and the upper end of two second springs of downside is fixedly connected with the lower surface of the second slide unit respectively,
The lower end of two second springs of downside is fixedly connected with the bottom of two the second fixed plate side through slots respectively；
Screen frame: the two sides of the left end of the screen frame are fixedly connected with the side of two the second slide units, and the two of screen frame right end
Side is fixedly connected with the side of two the first slide units；
Power unit: the power unit includes eccentric shaft, mounting plate and motor, there are two the mounting plate is set, two
Mounting plate is respectively provided at the front and back sides in the middle part of screen frame, and the both ends of the eccentric shaft and the medial surface of two mounting plates rotate company
Connect, the motor be located at front side mounting plate side, and the output shaft of motor pass through mounting plate side and eccentric shaft one
End is fixedly connected；
Wherein: further including switch, the switch is located at the lower end of the second fixed plate side of front side, and the input terminal switched
Be electrically connected with the output end of external power supply, the output end of switch is electrically connected with the input terminal of motor, by first vibration unit and
Second vibration unit can be such that screen frame moves up and down, and screen frame vibration can be made to sieve sandstone by power unit, screening effect
Good, screening speed is fast.
It further, further include discharge belt, the discharge belt is located at the middle part of plate upper surface, and discharges and pass
It send the input terminal of band to be electrically connected with the output end of switch, the little particle screened out can be discharged from left end by discharge belt.
It further, further include waste material bucket and supporting leg, the side of the waste material bucket left end and the side of screen frame right end are solid
Fixed connection, there are four the supporting leg is set, four supporting legs are uniformly arranged along the lower surface of bottom plate, can be by screen frame by waste material bucket
The bulky grain screened out is discharged from right end, and the sandstone after preventing screening mixes.
Further, further include limiting slot, there are four the limiting slot is set, four limiting slots be respectively provided at two first it is solid
The side wall of the side wall of fixed board side through slot and the second fixed plate side through slot, and four limiting slots respectively with two the first slide units and
The protrusion of two the second slide unit sides is slidably connected, and can guarantee that screen frame moves up and down by limiting slot.
It further, further include feed hopper, the side at the feed hopper both ends and the side of two the second dead plate upper ends
It is fixedly connected, and the lower end of feed hopper is located at the surface of screen frame left end, sandstone can be added from the left end of screen frame by feed hopper
Enter, guarantees that sandstone is adequately sieved.
Compared with prior art, the beneficial effects of the present invention are: this industrial sandstone sieve apparatus, has the benefit that
1, screen frame can be made to move up and down by the first vibration unit and the second vibration unit, screen frame can be made by power unit
Sandstone is sieved in vibration, and screening effect is good, and screening speed is fast.
2, the little particle screened out can be discharged by discharge belt from left end, screen frame can be screened out by waste material bucket
Bulky grain from right end be discharged, prevent screening after sandstone mix.
3, it can guarantee that screen frame moves up and down by limiting slot, sandstone can be added from the left end of screen frame by feed hopper
Enter, guarantees that sandstone is adequately sieved.
Detailed description of the invention
Fig. 1 is positive structure schematic of the present invention；
Fig. 2 is structure schematic diagram of the present invention.
In figure: 1 bottom plate, 2 first vibration units, 21 first fixed plates, 22 first springs, 23 first slide units, 3 screen frames, 4 go out
Expect conveyer belt, 5 waste material buckets, 6 second vibration units, 61 second slide units, 62 second springs, 63 second fixed plates, 7 power units,
71 eccentric shafts, 72 mounting plates, 73 motors, 8 switches, 9 limiting slots, 10 feed hoppers, 11 supporting legs.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of industrial sandstone sieve apparatus, including bottom plate 1,
First vibration unit 2, screen frame 3, second shake unit 6 and power unit 7；
First vibration unit 2: the first shakes unit 2 and includes the first fixed plate 21, the first spring 22 and the first slide unit 23, the
There are two one fixed plate 21 is set, two the first fixed plates 21 are respectively provided at the front and rear sides of 1 upper surface right end of bottom plate, and two
The side of one fixed plate 21 is equipped with through slot, there are two the first slide unit 23 is set, the side of two the first slide units 23 respectively with two
The side walls of first fixed plate, 21 side through slot connect, there are four the first spring 22 is set, two the first springs 22 of upside
Upper end is fixedly connected at the top of two 21 side through slots of the first fixed plate respectively, the lower end point of two the first springs 22 of upside
Be not fixedly connected with the upper surface of two the first slide units 23, the upper end of two the first springs 22 of downside respectively with the first slide unit 23
Lower surface be fixedly connected, the lower end of two the first springs 22 of the downside bottom with two 21 side through slots of the first fixed plate respectively
Portion is fixedly connected；
Second vibration unit 6: the second shakes unit 6 and includes the second slide unit 61, second spring 62 and the second fixed plate 23, the
There are two two fixed plates 63 are set, two the second fixed plates 63 are respectively provided at the front and rear sides of 1 upper surface left end of bottom plate, and two
The side of two fixed plates 63 is equipped with through slot, there are two the second slide unit 61 is set, the side of two the second slide units 61 respectively with two
The side walls of second fixed plate, 63 side through slot connect, there are four second spring 62 is set, two second springs 62 of upside
Upper end is fixedly connected at the top of two 63 side through slots of the second fixed plate respectively, the lower end point of two second springs 62 of upside
Be not fixedly connected with the upper surface of two the second slide units 61, the upper end of two second springs 62 of downside respectively with the second slide unit 61
Lower surface be fixedly connected, the lower end of two second springs 62 of the downside bottom with two 63 side through slots of the second fixed plate respectively
Portion is fixedly connected；
Screen frame 3: the two sides of the left end of screen frame 3 are fixedly connected with the side of two the second slide units 61, and the two of 3 right end of screen frame
Side is fixedly connected with the side of two the first slide units 23；
Power unit 7: power unit 7 includes eccentric shaft 71, mounting plate 72 and motor 73, there are two mounting plate 72 is set, two
A mounting plate 73 is respectively provided at the front and back sides at 3 middle part of screen frame, the medial surface turn at the both ends of eccentric shaft 71 and two mounting plates 73
Dynamic connection, motor 73 are located at the side of the mounting plate 72 of front side, and the output shaft of motor 73 passes through the side and partially of mounting plate 72
One end of mandrel 71 is fixedly connected；
Wherein: further including switch 8, switch 8 is located at the lower end of 63 side of the second fixed plate of front side, and the input of switch 8
End is electrically connected with the output end of external power supply, and the output end of switch 8 is electrically connected with the input terminal of motor 74, single by the first vibration
Member 2 and the second vibration unit 6 can be such that screen frame 3 moves up and down, and the vibration of screen frame 3 can be made to sieve sandstone by power unit 7,
Screening effect is good, and screening speed is fast.
Wherein: further including discharge belt 4, discharge belt 4 is located at the middle part of 1 upper surface of bottom plate, and discharge belt 4
Input terminal be electrically connected with the output end of switch 8, by discharge belt 4 can by the little particle screened out from left end be discharged.
Wherein: further including waste material bucket 5 and supporting leg 11, the fixed company in the side of 5 left end of waste material bucket and the side of 3 right end of screen frame
It connects, there are four supporting leg 11 is set, four supporting legs 11 are uniformly arranged along the lower surface of bottom plate 1, can be by screen frame 3 by waste material bucket 5
The bulky grain screened out is discharged from right end, and the sandstone after preventing screening mixes.
Wherein: further including limiting slot 9, there are four limiting slot 9 is set, four limiting slots 9 are respectively provided at two the first fixed plates
The side wall of the 63 side through slot of side wall and the second fixed plate of 21 side through slots, and four limiting slots 9 respectively with two the first slide units
23 and the protrusions of two 61 sides of the second slide unit be slidably connected, can guarantee that screen frame 3 moves up and down by limiting slot 9.
Wherein: further including feed hopper 10, the side at 10 both ends of feed hopper and the side of two 63 upper ends of the second fixed plate are solid
Fixed connection, and the lower end of feed hopper 10 is located at the surface of 3 left end of screen frame, can be by sandstone from a left side for screen frame 3 by feed hopper 10
End is added, and guarantees that sandstone is adequately sieved.
When in use: connecting external power supply, motor 74 is controlled by switch 8 and is worked, drive the output shaft of motor 74 inclined
The rotation of mandrel 71 generates eccentric force, moves up and down the first slide unit 23 and the second slide unit 61 along the direction of limiting slot 9, can drive
Screen frame 3 moves up and down, and the elasticity of the first spring 22 and second spring 62 can be such that screen frame 3 is vibrated, by sandstone from charging
Bucket 10 is added in screen frame 3, and sandstone is sieved in the vibration of screen frame 3, while being controlled discharge belt 4 by switch 8 and being worked, and is made
Little particle sandstone after screening is delivered to outside from left end, and the bulky grain sandstone after screening is discharged by waste material bucket 5, has sieved
At.
It is worth noting that, motor 74 used in the present embodiment suggests selecting Xuzhou sage promise power transmission machinery limited
The decelerating motor of company, concrete model CH/CV, switch 8 control discharge belt 4 and the work of motor 74 using in the prior art
Common method.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of industrial sandstone sieve apparatus, it is characterised in that: including bottom plate (1), first vibration unit (2), screen frame (3),
Second vibration unit (6) and power unit (7)；
First vibration unit (2): first vibration unit (2) includes the first fixed plate (21), the first spring (22) and first
Slide unit (23), there are two first fixed plate (21) sets, two the first fixed plates (21) are respectively provided at bottom plate (1) upper surface right side
The front and rear sides at end, and the side of two the first fixed plates (21) is equipped with through slot, there are two first slide unit (23) sets, two
The side of a first slide unit (23) is connect with the side walls of two the first fixed plate (21) side through slots respectively, first bullet
There are four spring (22) is set, the upper end of two the first springs (22) of upside respectively with two the first fixed plate (21) side through slots
Top is fixedly connected, and the lower end of two the first springs (22) of upside is fixed with the upper surface of two the first slide units (23) respectively to be connected
It connecing, the upper end of two the first springs (22) of downside is fixedly connected with the lower surface of the first slide unit (23) respectively, and two of downside
The lower end of first spring (22) is fixedly connected with the bottom of two the first fixed plate (21) side through slots respectively；
Second vibration unit (6): second vibration unit (6) includes that the second slide unit (61), second spring (62) and second are solid
Fixed board (23), there are two second fixed plate (63) sets, two the second fixed plates (63) are respectively provided at bottom plate (1) upper surface left side
The front and rear sides at end, and the side of two the second fixed plates (63) is equipped with through slot, there are two second slide unit (61) sets, two
The side of a second slide unit (61) is connect with the side walls of two the second fixed plate (63) side through slots respectively, second bullet
There are four spring (62) is set, the upper end of two second springs (62) of upside respectively with two the second fixed plate (63) side through slots
Top is fixedly connected, and the lower end of two second springs (62) of upside is fixed with the upper surface of two the second slide units (61) respectively to be connected
It connecing, the upper end of two second springs (62) of downside is fixedly connected with the lower surface of the second slide unit (61) respectively, and two of downside
The lower end of second spring (62) is fixedly connected with the bottom of two the second fixed plate (63) side through slots respectively；
Screen frame (3): the two sides of the left end of the screen frame (3) are fixedly connected with the side of two the second slide units (61), screen frame (3)
The two sides of right end are fixedly connected with the side of two the first slide units (23)；
Power unit (7): the power unit (7) includes eccentric shaft (71), mounting plate (72) and motor (73), the mounting plate
(72) there are two setting, two mounting plates (73) are respectively provided at the front and back sides in the middle part of screen frame (3), the both ends of the eccentric shaft (71)
It is rotatablely connected with the medial surface of two mounting plates (73), the motor (73) is located at the side of the mounting plate (72) of front side, and electricity
The side that the output shaft of machine (73) passes through mounting plate (72) is fixedly connected with one end of eccentric shaft (71)；
Wherein: further including switch (8), the switch (8) is located at the lower end of the second fixed plate (63) side of front side, and switchs
(8) input terminal is electrically connected with the output end of external power supply, and the output end of switch (8) is electrically connected with the input terminal of motor (74).
2. a kind of industrial sandstone sieve apparatus according to claim 1, it is characterised in that: further include discharge belt
(4), the discharge belt (4) is located at the middle part of bottom plate (1) upper surface, and the input terminal of discharge belt (4) and switch (8)
Output end electrical connection.
3. a kind of industrial sandstone sieve apparatus according to claim 1, it is characterised in that: further include waste material bucket (5) and
The side of supporting leg (11), waste material bucket (5) left end is fixedly connected with the side of screen frame (3) right end, the supporting leg (11)
If there are four, four supporting legs (11) are uniformly arranged along the lower surface of bottom plate (1).
4. a kind of industrial sandstone sieve apparatus according to claim 1, it is characterised in that: further include limiting slot (9), institute
It states there are four limiting slot (9) sets, four limiting slots (9) are respectively provided at the side wall and of two the first fixed plate (21) side through slots
The side wall of two fixed plates (63) side through slot, and four limiting slots (9) respectively with two the first slide units (23) and two second cunnings
The protrusion of platform (61) side is slidably connected.
5. a kind of industrial sandstone sieve apparatus according to claim 1, it is characterised in that: it further include feed hopper (10),
The side at feed hopper (10) both ends is fixedly connected with the side of two the second fixed plate (63) upper ends, and feed hopper (10)
Lower end is located at the surface of screen frame (3) left end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910807303.7A CN110479586A (en) | 2019-08-29 | 2019-08-29 | A kind of industrial sandstone sieve apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910807303.7A CN110479586A (en) | 2019-08-29 | 2019-08-29 | A kind of industrial sandstone sieve apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110479586A true CN110479586A (en) | 2019-11-22 |
Family
ID=68555025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910807303.7A Pending CN110479586A (en) | 2019-08-29 | 2019-08-29 | A kind of industrial sandstone sieve apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110479586A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111151435A (en) * | 2020-01-16 | 2020-05-15 | 江西达人建材有限公司 | Sieving mechanism is used in haydite production |
| CN111871808A (en) * | 2020-08-05 | 2020-11-03 | 李彦平 | Grain screening plant for agricultural machinery equipment |
| CN113798184A (en) * | 2021-08-11 | 2021-12-17 | 华亭煤业集团有限责任公司 | Intelligent vibrating screen for coal washing with pre-diagnosis fault and alarm functions |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160038975A1 (en) * | 2013-04-28 | 2016-02-11 | Yuemin Zhao | Synchronous statically indeterminate mesh-beam excitation large-scale vibrating screen |
| CN108057604A (en) * | 2017-12-11 | 2018-05-22 | 刘勤 | A kind of oscillatory type Tea screening machine |
| CN208288429U (en) * | 2018-03-21 | 2018-12-28 | 开化元山茶业有限公司 | A kind of feed device of the even heap machine of tealeaves |
| CN208627760U (en) * | 2018-05-01 | 2019-03-22 | 大余余速达矿业有限公司 | A kind of tin ore raw material screening rack |
| CN208743024U (en) * | 2018-07-23 | 2019-04-16 | 湖南银光粮油股份有限公司 | Vibrate thin chaff sieve apparatus |
| CN209034771U (en) * | 2018-10-29 | 2019-06-28 | 宜昌玫园生物科技有限公司 | A kind of wrinkled papaya automatic screening hierarchy system |
-
2019
- 2019-08-29 CN CN201910807303.7A patent/CN110479586A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160038975A1 (en) * | 2013-04-28 | 2016-02-11 | Yuemin Zhao | Synchronous statically indeterminate mesh-beam excitation large-scale vibrating screen |
| CN108057604A (en) * | 2017-12-11 | 2018-05-22 | 刘勤 | A kind of oscillatory type Tea screening machine |
| CN208288429U (en) * | 2018-03-21 | 2018-12-28 | 开化元山茶业有限公司 | A kind of feed device of the even heap machine of tealeaves |
| CN208627760U (en) * | 2018-05-01 | 2019-03-22 | 大余余速达矿业有限公司 | A kind of tin ore raw material screening rack |
| CN208743024U (en) * | 2018-07-23 | 2019-04-16 | 湖南银光粮油股份有限公司 | Vibrate thin chaff sieve apparatus |
| CN209034771U (en) * | 2018-10-29 | 2019-06-28 | 宜昌玫园生物科技有限公司 | A kind of wrinkled papaya automatic screening hierarchy system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111151435A (en) * | 2020-01-16 | 2020-05-15 | 江西达人建材有限公司 | Sieving mechanism is used in haydite production |
| CN111871808A (en) * | 2020-08-05 | 2020-11-03 | 李彦平 | Grain screening plant for agricultural machinery equipment |
| CN113798184A (en) * | 2021-08-11 | 2021-12-17 | 华亭煤业集团有限责任公司 | Intelligent vibrating screen for coal washing with pre-diagnosis fault and alarm functions |
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Application publication date: 20191122 |
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