CN207271381U - Sandstone screening plant - Google Patents
Sandstone screening plant Download PDFInfo
- Publication number
- CN207271381U CN207271381U CN201721269513.8U CN201721269513U CN207271381U CN 207271381 U CN207271381 U CN 207271381U CN 201721269513 U CN201721269513 U CN 201721269513U CN 207271381 U CN207271381 U CN 207271381U
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- CN
- China
- Prior art keywords
- sieve plate
- screen box
- transmission shaft
- air flue
- screening plant
- 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.)
- Expired - Fee Related
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- Disintegrating Or Milling (AREA)
Abstract
It the utility model is related to a kind of sandstone screening plant, belong to building appliance technical field, including screen box, sieve plate is provided with screen box, material feeding box is provided with feed inlet, being horizontally disposed with material feeding box has pulverization roller, the connection of pulverization roller one end crushes motor, sieve plate upper horizontal is provided with transmission shaft, agitating roller is fixed with transmission shaft, transmission shaft one end stretches out screen box and is connected with driving device, transmission shaft is internally provided with air flue one, the venthole one of connection air flue one is provided with agitating roller, the end that transmission shaft stretches out screen box one end is provided with swivel joint, swivel joint one end connects air flue one, the other end is connected with air-heater by pipeline.The utility model in material feeding box by being provided with reducing mechanism, cohesive sand is crushed, agitating roller above sieve plate, and hot wind is passed through in agitating roller, sand is dried, so that sand disperses the sieve aperture for more thoroughly, avoiding obstruction sieve plate, and chamber interior wall can be screened to avoid adhesion.
Description
Technical field
The utility model belongs to building appliance technical field, and in particular to a kind of sandstone screening plant.
Background technology
Sand is a kind of common construction material, and the quality of sand quality directly affects the total quality of building, and sand exists
Need to filter out impurity therein and stone using sieve nest before use.At present building trade sand after shipping it is general all
It is outdoor placement, if sand cannot use immediately, is so possible to be caught in the rain so that sand is moist and combines the thin of the inside
Small dust, causes sand to be easily bonded together, and in screening, should not be sieved not exclusively, moist sand is also easy by sieve nest
Sieve nest hole is bonded, causes to block, and easily sticky inner wall.
Utility model content
The purpose of this utility model is to provide a kind of sandstone screening plant, solves existing apparatus and screens effect for moist sand
Fruit is bad, and the easily wasting problem of sticky inner wall.
The utility model sandstone screening plant, including screen box, screen box top are provided with feed inlet, and bottom is provided with out
Expects pipe, sieve plate is provided with screen box, vibrator is provided with below sieve plate, is provided with material feeding box at feed inlet, water in material feeding box
Flat to be provided with pulverization roller, the connection of pulverization roller one end crushes motor, is provided with crushing tooth on pulverization roller, sieve plate upper horizontal is provided with
Transmission shaft, agitating roller is fixed with transmission shaft, and transmission shaft one end stretches out screen box and is connected with driving device, set inside transmission shaft
There is air flue one, the venthole one of connection air flue one is provided with agitating roller, the end that transmission shaft stretches out screen box one end is provided with
Swivel joint, swivel joint one end connection air flue one, the other end is connected with air-heater by pipeline.
The pulverization roller inclined downward is staggeredly equipped with material-blocking plate, slows down material decrease speed, prevents from blocking, in material-blocking plate
Air flue two is provided with, material-blocking plate upper surface is provided with the venthole two of connection air flue two, annular chamber is provided with material feeding box side wall
Body one, annular housing one connect air flue two, are provided with gas outlet at the top of screen box, exhaust fan, exhaust fan are provided with gas outlet
Air outlet pass through pipeline connect annular housing one.Material can be caused to be dried for the first time when crushing and during declining
It is dry so that crushing effect is more preferable, and prevents sticky charging chamber interior wall.
Supporting block one is fixed with the inner left wall of the screen box, the right side of supporting block one sets fluted, transmission shaft
Left end is rotatably installed in groove by bearing one, and the right side of bearing one is provided with sealing ring, is provided with the inner wall of screen box right side
Supporting block two, is provided with through hole in supporting block two, transmission shaft right end is rotatably installed in through hole by bearing two, two both sides of bearing
It is provided with sealing ring.Rotational support is provided with, is rotated more steady.
The driving device includes belt pulley one and belt pulley two, is connected between belt pulley one and belt pulley two by belt
Connect, belt pulley one is fixed on transmission shaft right end, and belt pulley two is fixedly connected with stirring motor.
The sieve plate is divided into the first sieve plate and the second sieve plate, and the sieve aperture on the first sieve plate is more than the sieve aperture on the second sieve plate,
First sieve plate is obliquely installed for right low left high formula, and coarse sand discharge is provided with the corresponding screen box in the first sieve plate lowest point
Pipe, the second sieve plate is obliquely installed for the right left low-head of height, and is provided with fine sand on the corresponding screen box in the second sieve plate lowest point
Discharge pipe.
Annular housing two is provided with the side wall of the screen box, the air outlet of air-heater connects annular housing by pipeline
Two.It can cause the sticky sand on screening chamber interior wall after the drying, screen box is delivered to using vibrator and stirring motor
On vibrations so that sand is fallen, and avoids wasting.
Compared with prior art, the utility model has the advantage of：
By being provided with reducing mechanism in material feeding box, cohesive sand is crushed, the stirring above sieve plate
Roller, and hot wind is passed through in agitating roller, sand is dried so that sand disperses the sieve for more thoroughly, avoiding obstruction sieve plate
Hole, and chamber interior wall can be screened to avoid adhesion.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the enlarged structure schematic diagram at A in Fig. 1；
Fig. 3 is the enlarged structure schematic diagram at B in Fig. 1；
Fig. 4 is the enlarged structure schematic diagram at C in Fig. 1；
In figure：1st, material feeding box, 2, crushing tooth, 3, pulverization roller, 4, crush motor, 5, exhaust fan, 6, stirring motor, 7, belt
Wheel two, 8, belt, 9, agitating roller, 10, swivel joint, 11, belt pulley one, 12, coarse sand discharge pipe, 13, screen box, 14, hot wind
Machine, 15, annular housing two, 16, discharge nozzle, the 17, second sieve plate, 18, fine sand discharge pipe, 19, vibrator, the 20, first sieve plate,
21st, air flue one, 22, transmission shaft, 23, supporting block one, 24, venthole one, 25, material-blocking plate, 26, air flue two, 27, annular housing
One, 28, venthole two.
Embodiment
Below against attached drawing, specific embodiment of the present utility model is described in further detail.
Sandstone screening plant as shown in Fig. 1 to Fig. 4, including screen box 13, the top of screen box 13 are provided with feed inlet, bottom
Portion is provided with discharge nozzle 16, and sieve plate is provided with screen box 13, is provided with vibrator 19 below sieve plate, vibrator 19 can connect
The storage battery being arranged on outside screen box 13, then controls its work by a switch, vibrator 19 can also be utilized power supply
Plug is directly inserted in power outlet, and attaching plug is pierced by screen box 13 by a threading hole, and material feeding box is provided with feed inlet
1, the top of material feeding box 1 is provided with feed hopper, and being horizontally disposed with material feeding box 1 has pulverization roller 3, and the connection of 3 one end of pulverization roller crushes motor
4, crushing motor 4 can be connected in power outlet using attaching plug, can also utilize switch connection storage battery, pulverization roller 3
On be provided with crushing tooth 2,3 left end of pulverization roller is rotatably installed in the groove on 1 side wall of material feeding box by bearing three, then bearing
Three right sides are provided with sealing ring, and 3 right end of pulverization roller is installed on by bearing four in the through hole of material feeding box 1, and four both sides of bearing are set
There is sealing ring, sieve plate upper horizontal is provided with transmission shaft 22, and agitating roller 9 is fixed with transmission shaft 22, and 22 one end of transmission shaft is stretched out
Screen box 13 is connected with driving device, and transmission shaft 22 is internally provided with air flue 1, and connection air flue 1 is provided with agitating roller 9
Venthole 1, the end that transmission shaft 22 stretches out screen box 13 one end is provided with swivel joint 10, and 10 one end of swivel joint connects
Air passage 1, the other end are connected with air-heater 14 by pipeline, and air-heater 14 can be connected to power supply using attaching plug and insert
On seat, switch connection storage battery can also be utilized.
3 inclined downward of pulverization roller is staggeredly equipped with material-blocking plate 25, and air flue 2 26, material-blocking plate are provided with material-blocking plate 25
25 upper surfaces are provided with the venthole 2 28 of connection air flue 2 26, and annular housing 1, annular chamber are provided with 1 side wall of material feeding box
Body 1 connects air flue 2 26, and the top of screen box 13 is provided with gas outlet, exhaust fan 5 is provided with gas outlet, exhaust fan 5 goes out
Air port connects annular housing 1 by pipeline, and exhaust fan 5 can be connected in power outlet using attaching plug, can also profit
Storage battery is connected with switch.
Supporting block 1 is fixed with the inner left wall of the screen box 13, the right side setting of supporting block 1 is fluted,
22 left end of transmission shaft is rotatably installed in groove by bearing one, and the right side of bearing one is provided with sealing ring, in the right side of screen box 13
Supporting block two is provided with wall, through hole is provided with supporting block two, 22 right end of transmission shaft is rotatably installed in through hole by bearing two
Interior, two both sides of bearing are provided with sealing ring.
The driving device includes belt pulley 1 and belt pulley 27, passes through skin between belt pulley 1 and belt pulley 27
Band 8 connects, and belt pulley 1 is fixed on 22 right end of transmission shaft, and belt pulley 27 is fixedly connected with stirring motor 6, and stirring motor 6 can
To be connected to using attaching plug in power outlet, switch connection storage battery can also be utilized.Stirring motor 6 is fixed on screen box
13 tops.
The sieve plate is divided into the first sieve plate 20 and the second sieve plate 17, and the sieve aperture on the first sieve plate 20 is more than on the second sieve plate 17
Sieve aperture, the first sieve plate 20 is obliquely installed for right low left high formula, and on the corresponding screen box 13 in 20 lowest point of the first sieve plate
Coarse sand discharge pipe 12 is provided with, the second sieve plate 17 is obliquely installed for the right left low-head of height, and is corresponded in 17 lowest point of the second sieve plate
Screen box 13 on be provided with fine sand discharge pipe 18.
Annular housing 2 15 is provided with the side wall of the screen box 13, the air outlet of air-heater 14 passes through pipeline connected ring
Shape cavity 2 15.
Operation principle：Open and crush motor 4, stirring motor 6, exhaust fan 5, air-heater 14 and vibrator 19, then sand
Stone material enters at feed hopper, and material is entered in material feeding box 1, is crushed by the material blocking to bonding of crushing tooth 2,
And the hot wind that exhaust fan 5 is extracted in screen box 13 is led in material-blocking plate 25, and the material in material feeding box 1 is preheated, is prevented
Sticky inner wall, and crush more preferably, the material after crushing is entered in screen box 13 by feed inlet, by agitating roller 9 to it
It is stirred, accelerates material screening, and the hot wind being passed through further carries out heated material, and combine 9 further powder of agitating roller
Broken material, prevents obstruction sieve aperture, and prevents sand from bonding 13 inner wall of screen box, avoids wasting, and coarse sand is from thick after screening
Sand discharge pipe 12 is discharged, and fine sand is discharged from fine sand discharge pipe 18, and in addition fine dirt particle is discharged from discharge nozzle 16.
In conclusion the utility model by being provided with reducing mechanism in material feeding box, crushes cohesive sand,
Agitating roller above sieve plate, and hot wind is passed through in agitating roller, sand is dried so that sand disperses more thorough
Bottom, avoids the sieve aperture of obstruction sieve plate, and can screen chamber interior wall to avoid adhesion.
Claims (6)
1. a kind of sandstone screening plant, including screen box (13), screen box (13) top is provided with feed inlet, and bottom is provided with out
Expects pipe (16), screen box (13) is interior to be provided with sieve plate, and vibrator (19) is provided with below sieve plate, it is characterised in that：At feed inlet
Material feeding box (1) is provided with, being horizontally disposed with material feeding box (1) has pulverization roller (3), and the connection of pulverization roller (3) one end crushes motor (4),
Crushing tooth (2) is provided with pulverization roller (3), sieve plate upper horizontal is provided with transmission shaft (22), is fixed with and stirs on transmission shaft (22)
Roller (9) is mixed, transmission shaft (22) one end stretches out screen box (13) and is connected with driving device, and transmission shaft (22) is internally provided with air flue one
(21), the venthole one (24) of connection air flue one (21) is provided with agitating roller (9), transmission shaft (22) stretches out screen box (13) one
The end at end is provided with swivel joint (10), swivel joint (10) one end connection air flue one (21), and the other end is connected by pipeline
There is air-heater (14).
2. sandstone screening plant according to claim 1, it is characterised in that：Pulverization roller (3) inclined downward is staggeredly set
Material-blocking plate (25) is equipped with, air flue two (26) is provided with material-blocking plate (25), material-blocking plate (25) upper surface is provided with connection air flue two
(26) venthole two (28), annular housing one (27), annular housing one (27) connection air flue are provided with material feeding box (1) side wall
Two (26), screen box (13) top are provided with gas outlet, exhaust fan (5) are provided with gas outlet, the air outlet of exhaust fan (5) leads to
Piping connection annular housing one (27).
3. sandstone screening plant according to claim 2, it is characterised in that：It is solid in the inner left wall of the screen box (13)
Surely there is supporting block one (23), the right side setting of supporting block one (23) is fluted, and transmission shaft (22) left end passes through bearing one and rotates peace
In groove, the right side of bearing one is provided with sealing ring, and supporting block two, supporting block two are provided with the inner wall of screen box (13) right side
On be provided with through hole, transmission shaft (22) right end is rotatably installed in through hole by bearing two, and two both sides of bearing are provided with sealing ring.
4. sandstone screening plant according to claim 3, it is characterised in that：The driving device includes belt pulley one (11)
With belt pulley two (7), connected between belt pulley one (11) and belt pulley two (7) by belt (8), belt pulley one (11) is fixed on
Transmission shaft (22) right end, belt pulley two (7) are fixedly connected with stirring motor (6).
5. sandstone screening plant according to claim 1, it is characterised in that：The sieve plate is divided into the first sieve plate (20) and
Two sieve plates (17), the sieve aperture on the first sieve plate (20) are more than the sieve aperture on the second sieve plate (17), and the first sieve plate (20) is left high right
Low-head is obliquely installed, and is provided with coarse sand discharge pipe (12) on the corresponding screen box (13) in the first sieve plate (20) lowest point,
Second sieve plate (17) is obliquely installed for the right left low-head of height, and is set on the corresponding screen box (13) in the second sieve plate (17) lowest point
It is equipped with fine sand discharge pipe (18).
6. sandstone screening plant according to claim 1, it is characterised in that：It is provided with the side wall of the screen box (13)
Annular housing two (15), the air outlet of air-heater (14) connect annular housing two (15) by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721269513.8U CN207271381U (en) | 2017-09-29 | 2017-09-29 | Sandstone screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721269513.8U CN207271381U (en) | 2017-09-29 | 2017-09-29 | Sandstone screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207271381U true CN207271381U (en) | 2018-04-27 |
Family
ID=61988358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721269513.8U Expired - Fee Related CN207271381U (en) | 2017-09-29 | 2017-09-29 | Sandstone screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207271381U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108554575A (en) * | 2018-07-09 | 2018-09-21 | 上饶市德鑫实业有限公司 | A kind of old and useless battery tears up equipment |
| CN108607991A (en) * | 2018-05-19 | 2018-10-02 | 安徽中健三维科技有限公司 | A kind of powder recovering device of high quality |
| CN109482497A (en) * | 2018-12-03 | 2019-03-19 | 佛山科学技术学院 | A kind of sand removes matter device |
| CN109622184A (en) * | 2018-10-10 | 2019-04-16 | 青岛天地荟食品有限公司 | A kind of feed for pet screening plant |
| CN112221573A (en) * | 2020-09-11 | 2021-01-15 | 涡阳县晟丰新型建材有限公司 | Crushing device for coal gangue brick production and using method thereof |
| CN112473983A (en) * | 2020-11-09 | 2021-03-12 | 湖南省中辉博一节能科技有限公司 | Processing method convenient for recycling building materials |
| CN112856979A (en) * | 2021-01-09 | 2021-05-28 | 潘慧贤 | Scrap treatment device for metal material processing |
| CN112892786A (en) * | 2021-03-31 | 2021-06-04 | 浙大城市学院 | Sand screening device capable of pouring residues at any time |
-
2017
- 2017-09-29 CN CN201721269513.8U patent/CN207271381U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108607991A (en) * | 2018-05-19 | 2018-10-02 | 安徽中健三维科技有限公司 | A kind of powder recovering device of high quality |
| CN108554575A (en) * | 2018-07-09 | 2018-09-21 | 上饶市德鑫实业有限公司 | A kind of old and useless battery tears up equipment |
| CN109622184A (en) * | 2018-10-10 | 2019-04-16 | 青岛天地荟食品有限公司 | A kind of feed for pet screening plant |
| CN109482497A (en) * | 2018-12-03 | 2019-03-19 | 佛山科学技术学院 | A kind of sand removes matter device |
| CN112221573A (en) * | 2020-09-11 | 2021-01-15 | 涡阳县晟丰新型建材有限公司 | Crushing device for coal gangue brick production and using method thereof |
| CN112473983A (en) * | 2020-11-09 | 2021-03-12 | 湖南省中辉博一节能科技有限公司 | Processing method convenient for recycling building materials |
| CN112856979A (en) * | 2021-01-09 | 2021-05-28 | 潘慧贤 | Scrap treatment device for metal material processing |
| CN112892786A (en) * | 2021-03-31 | 2021-06-04 | 浙大城市学院 | Sand screening device capable of pouring residues at any time |
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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: 20180427 Termination date: 20180929 |