CN209577311U - A kind of roller sand sieving machine - Google Patents
A kind of roller sand sieving machine Download PDFInfo
- Publication number
- CN209577311U CN209577311U CN201920267539.1U CN201920267539U CN209577311U CN 209577311 U CN209577311 U CN 209577311U CN 201920267539 U CN201920267539 U CN 201920267539U CN 209577311 U CN209577311 U CN 209577311U
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- Prior art keywords
- conveyer belt
- bracket
- transfer roller
- sliding
- roller
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Abstract
The utility model provides a kind of roller sand sieving machine, belong to Architectural Equipment, it includes bracket, the feed hopper for being fixed on bracket, the screen drum for being rotationally connected with bracket, the first motor for driving screen drum to rotate, the first transfer roller for being rotationally connected with bracket, and positioned at the first conveyer belt screen drum lower section and be inclined to set, first transfer roller and the first conveyer belt cooperate, and the first transfer roller drives rotation by the second motor；Bracket is provided with sliding rail, and sliding rail is located at below the first conveyer belt, and there are two sliding blocks for sliding rail sliding cooperation, the second transfer roller is rotatably connected between two sliding blocks, second transfer roller is combined with the second conveyer belt, and the second conveyer belt is inclined to set, and the second transfer roller drives rotation by third motor；Bracket is provided with hoist engine, and the steel cable of hoist engine is connect with sliding block；Existing sand sieving machine is solved after the height for reaching conveyer belt using the height of a period of time, grains of sand accumulation, the excessively time-consuming and laborious problem of the angle of staff's change conveyer belt.
Description
Technical field
The utility model relates to a kind of Architectural Equipment more particularly to a kind of roller sand sieving machines.
Background technique
Currently, drum type sand screening machine is to copy the artificial working principle for utilizing inclined sieve mesh screen sand, in roller high-speed rotation
Under, the agglomerate in roller, which mutually collides, forms particle.
There are a kind of roller sand sieving machines in the prior art, as shown in Figure 1, including bracket 1, the charging for being fixed on bracket 1
Motor 4 that bucket 2, the roller 3 that is rotationally connected with bracket 1 and is obliquely arranged, driving roller 3 rotate, positioned at 3 lower section of roller
Conveyer belt 5, and drive the second motor 4 of conveyer belt 5.
Sand material is put into feed hopper 2 by staff using excavator, and the sand material in feed hopper 2 enters under the effect of gravity
Into roller 3, the high-speed rotation under the drive of motor 4 of roller 3 so that sand material is mutually collided forms smaller particle, and little particle exists
Under centrifugal force effect, is thrown away from the sieve pore of 3 side wall of roller, designated position is reached by conveyer belt 5, bulky grain is finally in gravity
Under, it is discharged from 3 bottom end of roller.
But prior art among the above has the following deficiencies: and reaches in the height using a period of time, grains of sand accumulation
To after the height of conveyer belt, staff needs to change the angle of conveyer belt, so that it is determined that a new grains of sand accumulate position,
However, it is excessively time-consuming and laborious therefore to be improved to change conveyer belt angle.
Summary of the invention
For this purpose, increasing by first indirectly using the second conveyer belt the purpose of the utility model is to provide a kind of roller sand sieving machine
The length of conveyer belt, so that a new grains of sand accumulation position is redefined, it is time saving and energy saving.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of roller sand sieving machine including bracket, the feed hopper that is fixed on bracket, is rotationally connected with bracket and is inclined to set
Screen drum, be set to bracket and screen drum driven to rotate first motor, be rotationally connected with the first transfer roller of bracket, and be located at
The first conveyer belt screen drum lower section and be inclined to set, first transfer roller and the first conveyer belt cooperate, and described first
Transfer roller drives rotation by the second motor；The bracket is provided with sliding rail, and the sliding rail is located at below the first conveyer belt, the cunning
Rail slides sliding block there are two cooperations, and the second transfer roller, the second transfer roller cooperation are rotatably connected between two sliding blocks
There is the second conveyer belt, second conveyer belt is inclined to set, and second transfer roller drives rotation by third motor；The branch
Erection is equipped with hoist engine, and the steel cable of the hoist engine is connect with sliding block.
By using above-mentioned technical proposal, when the height of the grains of sand is stacked to the highest point of the first conveyer belt fastly, work people
Member can open third motor, and open hoist engine, so that hoist engine pulls sliding block to move along the direction of sliding rail, so that
Second conveyer belt, the second transfer roller and third motor are moved up with sliding block along the direction of sliding rail simultaneously, so that the first transmission
It after the grains of sand taken are sent to the first conveyer belt most significant end, falls on the second conveyer belt, and is sent to by the second conveyer belt
The most significant end of two conveyer belts, then fall on ground, so that a new grains of sand accumulation position is redefined, it is time saving and energy saving.
Preferably, the holder pivots are connected with guide wheel, the steel cable of the hoist engine is around in guide wheel and is connected to sliding block.
By using above-mentioned technical proposal, guide wheel can change the power thrusts of the steel cable of hoist engine, so that only needing to roll up
The machine of raising is fixed on bracket, also can apply pulling force to sliding block.
Preferably, being fixed with pull rod between two sliding blocks, pull rod is fixed in the steel cable end of the hoist engine.
By using above-mentioned technical proposal, hoist engine is enabled to two sliding blocks using pull rod while applying pulling force, and
And hoist engine applies pulling force to the center of pull rod, can keep firmly balanced.
Preferably, offering limiting slot in the middle part of the pull rod, the steel cable end of the hoist engine is located in limiting slot.
By using above-mentioned technical proposal, the steel cable of hoist engine can be defined in the center of pull rod by limiting slot, so that
The pulling force that the steel cable of hoist engine is applied is kept in balance.
Preferably, the sliding block is rotatably connected to idler wheel, the idler wheel and sliding rail, which roll, to be cooperated.
By using above-mentioned technical proposal, idler wheel can convert rolling for the sliding friction power between sliding block and sliding rail and rub
Power is wiped, the static friction between sliding block and sliding rail is significantly reduced, power needed for reducing hoist engine reduces energy consumption.
Preferably, the sliding rail offers sliding slot, the sliding slot and idler wheel, which roll, to be cooperated.
By using above-mentioned technical proposal, sliding slot can limit the position of idler wheel, the mistake for preventing idler wheel from rolling on the slide rail
Cheng Zhong is separated from sliding rail.
Preferably, the bracket is provided with sand cylinder, the sand cylinder is sheathed on outside screen drum, and the sand cylinder is provided with row
Husky slot, the first conveyer belt of the sediment ejection trough direction.
By using above-mentioned technical proposal, the grains of sand are thrown away from the sieve pore of screen drum side, strike against sand cylinder and static, so that
The grains of sand can be concentrated and are drained on the first conveyer belt from sediment ejection trough.
A kind of roller sand sieving machine provided by the utility model has the advantages that
When the height of the grains of sand is stacked to the highest point of the first conveyer belt fastly, staff can open third motor, and
Hoist engine is opened, so that hoist engine pulls sliding block to move along the direction of sliding rail, so that the second conveyer belt, the second transfer roller
It is moved up simultaneously with sliding block along the direction of sliding rail with third motor, so that the grains of sand on the first conveyer belt are sent to the first biography
After sending band most significant end, fall on the second conveyer belt, and the most significant end of the second conveyer belt is sent to by the second conveyer belt, then fall
To ground, so that a new grains of sand accumulation position is redefined, it is time saving and energy saving.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the prior art；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the structural schematic diagram of the utility model and Fig. 2 different perspectives；
Fig. 4 is the partial enlarged view of A in Fig. 3；
Fig. 5 is confined explosion's schematic diagram of sliding rail and sliding block in the utility model.
It is each in figure that the reference numerals are as follows:
1, bracket；2, feed hopper；3, roller；4, motor；5, conveyer belt；6, screen drum；7, first motor；8, the first transmission
Roller；9, the first conveyer belt；10, the second motor；11, sliding rail；12, sliding block；13, the second transfer roller；14, the second conveyer belt；15,
Three motors；16, hoist engine；17, guide wheel；18, pull rod；19, limiting slot；20, idler wheel；21, sliding slot；22, sand cylinder.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
A kind of roller sand sieving machine, as shown in Fig. 2, including bracket 1, the feed hopper 2 for being fixed on bracket 1, being rotationally connected with branch
Frame 1 and the screen drum 6 being inclined to set, are rotationally connected with bracket 1 at the first motor 7 for being set to bracket 1 and screen drum 6 being driven to rotate
The first transfer roller 8, and positioned at the first conveyer belt 9 screen drum 6 lower section and be inclined to set, the first transfer roller 8 and the first biography
Band 9 is sent to cooperate, the first transfer roller 8 drives rotation by the second motor 10；Bracket 1 is provided with sliding rail 11, and sliding rail 11 is located at the
One conveyer belt, 9 lower section, sliding rail 11 slide sliding block 12 there are two cooperations, are rotatably connected to the second transfer roller between two sliding blocks 12
13, the second transfer roller 13 is combined with the second conveyer belt 14, and the second conveyer belt 14 is inclined to set, and the second transfer roller 13 is by third electricity
Machine 15 drives rotation；Bracket 1 is provided with hoist engine 16, and the steel cable of hoist engine 16 is connect with sliding block 12.
When the height of the grains of sand is stacked to the highest point of the first conveyer belt 9 fastly, staff can open third motor 15,
And hoist engine 16 is opened, so that hoist engine 16 pulls sliding block 12 to move along the direction of sliding rail 11, so that the second conveyer belt
14, the second transfer roller 13 and third motor 15 are moved up with sliding block 12 along the direction of sliding rail 11 simultaneously, so that the first transmission
After being sent to 9 most significant end of the first conveyer belt with the grains of sand on 9, fall on the second conveyer belt 14, and passed by the second conveyer belt 14
It send to the most significant end of the second conveyer belt 14, then falls on ground, so that a new grains of sand accumulation position is redefined, it is time saving
It is laborsaving.
Bracket 1 is provided with sand cylinder 22, and sand cylinder 22 is sheathed on outside screen drum 6, and sand cylinder 22 is provided with sediment ejection trough, sediment ejection trough court
To the first conveyer belt 9；The grains of sand are thrown away from the sieve pore of 6 side of screen drum, strike against sand cylinder 22 and static, the grains of sand are concentrated
And it is drained on the first conveyer belt 9 from sediment ejection trough.
As shown in Figure 3 and Figure 4, bracket 1 is rotatably connected to guide wheel 17, and the steel cable of hoist engine 16 is around in guide wheel 17 and is connected to
Sliding block 12；Guide wheel 17 can change the power thrusts of the steel cable of hoist engine 16, so that only needing hoist engine 16 being fixed on bracket 1
On, can also it apply pulling force to sliding block 12.
Pull rod 18 is fixed between two sliding blocks 12, pull rod 18 is fixed in the steel cable end of hoist engine 16；Utilize pull rod 18
Hoist engine 16 is enabled to two sliding blocks 12 while applying pulling force, and hoist engine 16 applies drawing to the center of pull rod 18
Power can keep firmly balanced.
The middle part of pull rod 18 offers limiting slot 19, and the steel cable end of hoist engine 16 is located in limiting slot 19；Limiting slot 19
The steel cable of hoist engine 16 can be defined in the center of pull rod 18, so that the pulling force that the steel cable of hoist engine 16 is applied keeps equal
Weighing apparatus.
As shown in figure 5, sliding block 12 is rotatably connected to idler wheel 20, idler wheel 20 and sliding rail 11, which roll, to be cooperated；Idler wheel 20 can incite somebody to action
Sliding friction power between sliding block 12 and sliding rail 11 is converted into force of rolling friction, significantly reduces between sliding block 12 and sliding rail 11
Static friction, power needed for reducing hoist engine 16 reduce energy consumption.
Sliding rail 11 offers sliding slot 21, and sliding slot 21 and idler wheel 20, which roll, to be cooperated；Sliding slot 21 can limit the position of idler wheel 20,
It prevents idler wheel 20 during rolling on sliding rail 11, is separated from sliding rail 11.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes among the protection scope created still in the utility model.
Claims (7)
1. a kind of roller sand sieving machine, which is characterized in that including bracket (1), the feed hopper (2) that is fixed on bracket (1), rotation connection
In bracket (1) and be inclined to set screen drum (6), be set to bracket (1) and drive screen drum (6) rotate first motor (7), turn
Dynamic the first transfer roller (8) for being connected to bracket (1), and it is located at the first conveyer belt below screen drum (6) and being inclined to set
(9), first transfer roller (8) and the first conveyer belt (9) cooperate, and first transfer roller (8) is by the second motor (10)
Drive rotation；
The bracket (1) is provided with sliding rail (11), and the sliding rail (11) is located at below the first conveyer belt (9), the sliding rail (11)
There are two sliding cooperations sliding block (12), is rotatably connected to the second transfer roller (13) between two sliding blocks (12), described second
Transfer roller (13) is combined with the second conveyer belt (14), and second conveyer belt (14) is inclined to set, second transfer roller
(13) rotation is driven by third motor (15)；The bracket (1) is provided with hoist engine (16), the steel cable of the hoist engine (16) with
Sliding block (12) connection.
2. a kind of roller sand sieving machine according to claim 1, which is characterized in that the bracket (1) is rotatably connected to guide wheel
(17), the steel cable of the hoist engine (16) is around in guide wheel (17) and is connected to sliding block (12).
3. a kind of roller sand sieving machine according to claim 1, which is characterized in that be fixed between two sliding blocks (12)
Pull rod (18) are fixed in the steel cable end of pull rod (18), the hoist engine (16).
4. a kind of roller sand sieving machine according to claim 3, which is characterized in that opened up in the middle part of the pull rod (18) limited
Position slot (19), the steel cable end of the hoist engine (16) are located in limiting slot (19).
5. a kind of roller sand sieving machine according to claim 1, which is characterized in that the sliding block (12) is rotatably connected to idler wheel
(20), the idler wheel (20) and sliding rail (11), which roll, cooperates.
6. a kind of roller sand sieving machine according to claim 5, which is characterized in that the sliding rail (11) offers sliding slot
(21), the sliding slot (21) and idler wheel (20), which roll, cooperates.
7. a kind of roller sand sieving machine according to claim 1, which is characterized in that the bracket (1) is provided with sand cylinder
(22), the sand cylinder (22) is sheathed on screen drum (6) outside, and the sand cylinder (22) is provided with sediment ejection trough, and the sediment ejection trough is towards the
One conveyer belt (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920267539.1U CN209577311U (en) | 2019-03-01 | 2019-03-01 | A kind of roller sand sieving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920267539.1U CN209577311U (en) | 2019-03-01 | 2019-03-01 | A kind of roller sand sieving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209577311U true CN209577311U (en) | 2019-11-05 |
Family
ID=68371243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920267539.1U Expired - Fee Related CN209577311U (en) | 2019-03-01 | 2019-03-01 | A kind of roller sand sieving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209577311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110899087A (en) * | 2019-12-20 | 2020-03-24 | 盐城市权航科技有限公司 | Sand grain screening plant for house building |
-
2019
- 2019-03-01 CN CN201920267539.1U patent/CN209577311U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110899087A (en) * | 2019-12-20 | 2020-03-24 | 盐城市权航科技有限公司 | Sand grain screening plant for house building |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191105 |