CN207271381U - Sandstone screening plant - Google Patents

Sandstone screening plant Download PDF

Info

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
Authority
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
Application number
CN201721269513.8U
Other languages
Chinese (zh)
Inventor
张帅帅
李成跃
王怀珠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Polytechnic College
Original Assignee
Shandong Polytechnic College
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shandong Polytechnic College filed Critical Shandong Polytechnic College
Priority to CN201721269513.8U priority Critical patent/CN207271381U/en
Application granted granted Critical
Publication of CN207271381U publication Critical patent/CN207271381U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Combined Means For Separation Of Solids (AREA)
  • 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

Sandstone screening plant
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.
CN201721269513.8U 2017-09-29 2017-09-29 Sandstone screening plant Expired - Fee Related CN207271381U (en)

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 (7)

* Cited by examiner, † Cited by third party
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

Cited By (7)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
CN207271381U (en) Sandstone screening plant
CN207401560U (en) Suitable for the reducing mechanism of textile raw material
CN107282174A (en) A kind of Chinese medicine crushes electricity consumption heated drying pulverization cylinder
CN108284066B (en) Civil engineering is with categorised garrulous husky sieve sand machine
CN206951291U (en) A kind of feed grinding system of efficient stable
CN208288091U (en) A kind of crushing drying screening plant of chemical materials
CN211510455U (en) Novel tealeaves processing is with smashing device
CN207287641U (en) Traditional Chinese powder medicine crushing and screening system
CN209423733U (en) A kind of grinding device of bio-fertilizer
CN207238102U (en) A kind of dry powder fire extinguishing agent lapping device
CN206106131U (en) Plastics banburying device with dust removal function
CN208810195U (en) Crushing material mixing all-in-one machine
CN104193506A (en) Compound fertilizer production system and production process
CN108212441B (en) A kind of Larimichthys crocea aquatic feeds screening plant
CN208526773U (en) A kind of medicinal material flour mill
CN211839051U (en) Chaff device in rice processing
CN209365006U (en) One kind climbing bucket tilt bed and promotes hopper agitating device
CN207479000U (en) A kind of device crushed for feedstuff screening
CN207342842U (en) A kind of all-in-one machine for being used to screen lime stone
CN207154151U (en) A kind of selection by winnowing feeding mechanism
CN206979904U (en) A kind of powder extinguishing agent process units
CN208679312U (en) A kind of raw material grinding device
CN212619825U (en) Dewatering device of heavy calcium carbonate production usefulness
CN204138563U (en) Production of compound fertilizer system
CN210410996U (en) Chinese-medicinal material reducing mechanism

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