CN207823370U - A kind of anticlogging drum-type Sand screen - Google Patents

A kind of anticlogging drum-type Sand screen Download PDF

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Publication number
CN207823370U
CN207823370U CN201721774684.6U CN201721774684U CN207823370U CN 207823370 U CN207823370 U CN 207823370U CN 201721774684 U CN201721774684 U CN 201721774684U CN 207823370 U CN207823370 U CN 207823370U
Authority
CN
China
Prior art keywords
screening
roller
sand
babinet
drum
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
CN201721774684.6U
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Chinese (zh)
Inventor
董爱民
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.)
Shenyang Heavy Duty Heavy Mine Equipment Co Ltd
Original Assignee
Shenyang Heavy Duty Heavy Mine Equipment Co Ltd
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 Shenyang Heavy Duty Heavy Mine Equipment Co Ltd filed Critical Shenyang Heavy Duty Heavy Mine Equipment Co Ltd
Priority to CN201721774684.6U priority Critical patent/CN207823370U/en
Application granted granted Critical
Publication of CN207823370U publication Critical patent/CN207823370U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of anticlogging drum-type Sand screens, including stirring rod, screening roller, screening babinet and cleaning brush, the screening box house is set as rotation chamber, rotation intracavitary is equipped with screening roller, screening roller both ends are separately installed with left end sealing plate and right end sealing plate, several screen holes are offered on the screening cylinder wall, screening drums inside is set as screening chamber, screening intracavitary is equipped with rotary shaft, it is welded with screening roller in rotary shaft, screens and is fixed with several stirring rods on roller side wall;Facilitate sand by loading hopper to be added in the screening chamber of screening drums inside to be screened, the rotation direction of rotary shaft is with the rotating direction of screening roller on the contrary, improving the screening efficiency to sand in screening roller;Stirring rod is stirred screening drums inside sand, improves the stirring effect of sand, realizes the uniform screening of sand, and accumulation is avoided to influence the quality and efficiency of screening, prevents the grains of sand from blocking screen holes.It is easy to operate, it is time saving and energy saving.

Description

A kind of anticlogging drum-type Sand screen
Technical field
The utility model is related to construction equipment technical field, specifically a kind of anticlogging drum-type Sand screen.
Background technology
Sand is a kind of essential basic material in building field, and there are plurality of impurities, such as rubble, rubbish in sand Rubbish etc., and the grains of sand inside sand are also classified into different brackets, and purposes is different, and the grain size grade of the sand needed is different.Therefore, It needs to carry out sieve sand to sand before using sand.
Sand screen is to copy the artificial operation principle for utilizing inclined sieve mesh screen sand, using horizontal roll screen barrel, and ensures to expect Flowing between multi-turn internal helical blades in screen drum can be more than the continuous circle of roller screen five abundant to make sand material roll, slide repeatedly Discrete, separation, currently, preparing a large amount of sandstone of mixed mud needs on construction site, existing sandstone screening relies on itself Weight is screened, and laborious time-consuming, the low disadvantage of efficiency brings inconvenience at work to construction worker, is passed to reduce The practicability of the building Sand screen of system.
Utility model content
The purpose of this utility model is to provide a kind of anticlogging drum-type Sand screens, to solve above-mentioned background technology The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of anticlogging drum-type Sand screen, including stirring rod, screening roller, screening babinet and cleaning brush, it is described Screening box house is set as rotation chamber, and rotation intracavitary is equipped with screening roller, and screening roller both ends are separately installed with left end sealing plate With right end sealing plate, rack gear is welded on the screening cylinder outer wall;Several screen holes are offered on the screening cylinder wall, are sieved Drums inside is selected to be set as screening chamber, screening intracavitary is equipped with rotary shaft, screening roller is welded in rotary shaft, screens solid on roller side wall Surely there are several stirring rods, the screening babinet other end to offer feed inlet, connect and add on the screening babinet on the outside of feed inlet Hopper, loading hopper are connected to by feed inlet with screening chamber, are set as sand collecting cavity in the screen box body below the screening roller, are screened Babinet bottom side offers sediment ejection opening.
As further program of the utility model:The left end sealing plate and right end sealing plate are each attached to screening cabinet wall On, screening roller is rotatably arranged in the card slot on left end sealing plate and right end sealing plate.
As further program of the utility model:Driving rack is connected on the gear ring, driving rack upper end is pierced by Babinet connection gear is screened, gear is installed on the driving shaft, and driving axis connection motor II, motor II is fixed on screening babinet top Portion.
As further program of the utility model:The stirring boom end is connected with cleaning brush, and cleaning brush is rolled with screening Cylinder inner wall offsets.
As further program of the utility model:Described rotary shaft one end is pierced by screening babinet connection motor I.
As further program of the utility model:The rotating direction phase of the rotation direction of the rotary shaft and screening roller Instead.
As further program of the utility model:Rough sand ejection door, rough sand row are installed on the screening wall box It gos out and is connected to the screening bottom of chamber side in screening roller.
Compared with prior art, the utility model has the beneficial effects that:A kind of anticlogging husky dress of drum-type sieve It sets, stabilized structure, facilitates sand to be added in the screening chamber of screening drums inside by loading hopper and screened, rotary shaft turns The rotating direction of dynamic direction and screening roller is on the contrary, improve the screening efficiency to sand in screening roller;Stirring rod rolls screening The internal sand of cylinder is stirred, and is improved the stirring effect of sand, is realized the uniform screening of sand, accumulation is avoided to influence the matter of screening Amount and efficiency, cleaning brush clean screening inner wall of rotary drum, prevent the grains of sand from blocking screen holes.It is easy to operate, time saving province Power.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the schematic cross-section that roller is screened in the utility model.
In figure:1- stirring rods, 2- screenings roller, 3- rotary shafts, 4- motors I, 5- gear rings, 6- right ends sealing plate, 7- drive shafts, 8- Driving rack, 9- gears, 10- motors II, 11- screen holes, 12- screenings roller, 13- rotations chamber, 14- screenings babinet, 15- chargings Bucket, 16- feed inlets, 17- left ends sealing plate, 18- screenings chamber, 19- sand collecting cavities, 20- sediment ejection openings, 21- cleaning brushes.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~2, in the utility model embodiment, a kind of anticlogging drum-type Sand screen, including stirring rod 1, roller 12, screening babinet 14 and cleaning brush 21 are screened, rotation chamber 13, the interior peace of rotation chamber 13 are set as inside the screening babinet 14 Equipped with screening roller 12,12 both ends of screening roller are separately installed with left end sealing plate 17 and right end sealing plate 6,17 He of left end sealing plate Right end sealing plate 6 is each attached on screening 14 inner wall of babinet, and the screening roller 12 is rotatably arranged on left end sealing plate 17 and right end seal In card slot on plate 6, rack gear 5 is welded on 12 outer wall of screening roller, driving rack 8, driving rack are connected on gear ring 5 8 upper ends are pierced by screening 14 connection gear 9 of babinet, and gear 9 is mounted in drive shaft 7, and drive shaft 7 connects motor II 10, motor II 10 are fixed on 14 top of screening babinet, and when motor II 10 starts work, motor II 10 drives drive shaft 7 and gear 9 to rotate, tooth Wheel 9 drives gear ring 5 and screening roller 12 by driving rack 8, to realize the rotation in rotation chamber 13 of screening roller 12.
Several screen holes 11 are offered on 12 side wall of screening roller, are screened and are set as screening chamber 18, sieve inside roller 12 It selects and rotary shaft 3 is installed in chamber 18, screening roller 2 is welded in rotary shaft 3, screen and be fixed with several stirring rods on 2 side wall of roller 1,1 end of stirring rod is connected with cleaning brush 21, and cleaning brush 21 offsets with screening 12 inner wall of roller;3 one end of the rotary shaft is pierced by It screens babinet 14 and connects motor I 4, when motor I 4 starts work, motor I 4 drives rotary shaft 3 to rotate, and rotary shaft 3 drives screening Roller 2, several stirring rods 1 and cleaning brush 21 rotate, and stirring rod 1 is stirred screening 12 inside sand of roller, cleaning brush 21 Screening 12 inner wall of roller is cleaned, prevents the grains of sand from blocking screen holes 11.
The rotation direction of the rotary shaft 3 and the rotating direction of screening roller 12 are on the contrary, improve to husky in screening roller 12 The screening efficiency of son.
14 other end of screening babinet offers feed inlet 16, and charging is connected on the screening babinet 14 in 16 outside of feed inlet Bucket 15, loading hopper 15 are connected to by feed inlet 16 with screening chamber 18, and sand is facilitated to be added to screening roller 12 by loading hopper 15 It is screened in internal screening chamber 18.
It is set as sand collecting cavity 19 in the screening babinet 14 of 12 lower section of screening roller, 14 bottom side of screening babinet offers sand discharge Mouth 20, sediment ejection opening 20 facilitate the sand discharge for collecting sand collecting cavity 19 to be used for construction.
Preferably, rough sand ejection door is installed on 14 side wall of screening babinet, rough sand ejection door in screening roller 12 18 bottom side of screening chamber connection, periodically open rough sand ejection door facilitate will screen roller 12 screen out rough sand discharge.
The utility model is not limited to above-described embodiment, on the basis of technical solution disclosed by the utility model, this For the technical staff in field according to disclosed technology contents, not needing performing creative labour can be special to some of which technology Sign makes some simple modification, equivalent change and modifications, is all within the scope of the technical scheme of the utility model.
In the description of this specification, it should be noted that unless otherwise clearly defined and limited, term " setting ", " connected " and " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect It connects;It can be directly connected, can also can be indirectly connected through an intermediary the connection inside two elements.For this For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.

Claims (7)

1. a kind of anticlogging drum-type Sand screen, including stirring rod (1), screening roller (12), screening babinet (14) and clearly Brush (21), which is characterized in that be set as rotation chamber (13) inside the screening babinet (14), screening is equipped in rotation chamber (13) Roller (12), screening roller (12) both ends are separately installed with left end sealing plate (17) and right end sealing plate (6), the screening roller (12) Rack gear (5) is welded on outer wall;Several screen holes (11) are offered on screening roller (12) side wall, screening roller (12) is interior Portion is set as screening chamber (18), and rotary shaft (3) is equipped in screening chamber (18), and screening roller (2), screening are welded in rotary shaft (3) Several stirring rods (1) are fixed on roller (2) side wall, screening babinet (14) other end offers feed inlet (16), charging Connection loading hopper (15) on screening babinet (14) on the outside of mouth (16), loading hopper (15) pass through feed inlet (16) and screening chamber (18) Connection, the screening babinet (14) screened below roller (12) is interior to be set as sand collecting cavity (19), and screening babinet (14) bottom side opens up There is sediment ejection opening (20).
2. a kind of anticlogging drum-type Sand screen according to claim 1, which is characterized in that the left end sealing plate (17) it is each attached on screening babinet (14) inner wall with right end sealing plate (6), screening roller (12) is rotatably arranged on left end sealing plate (17) and in the card slot on right end sealing plate (6).
3. a kind of anticlogging drum-type Sand screen according to claim 2, which is characterized in that on the gear ring (5) It is connected with driving rack (8), driving rack (8) upper end is pierced by screening babinet (14) connection gear (9), and gear (9), which is mounted on, to be driven On moving axis (7), drive shaft (7) connects motor II (10), and motor II (10) is fixed at the top of screening babinet (14).
4. a kind of anticlogging drum-type Sand screen according to claim 3, which is characterized in that the stirring rod (1) End is connected with cleaning brush (21), and cleaning brush (21) offsets with screening roller (12) inner wall.
5. a kind of anticlogging drum-type Sand screen according to claim 4, which is characterized in that the rotary shaft (3) One end is pierced by screening babinet (14) and connects motor I (4).
6. a kind of anticlogging drum-type Sand screen according to claim 5, which is characterized in that the rotary shaft (3) Rotation direction with screening roller (12) rotating direction it is opposite.
7. a kind of anticlogging drum-type Sand screen according to claim 6, which is characterized in that the screening babinet (14) rough sand ejection door is installed, rough sand ejection door is connected to screening chamber (18) bottom side in screening roller (12) on side wall.
CN201721774684.6U 2017-12-19 2017-12-19 A kind of anticlogging drum-type Sand screen Expired - Fee Related CN207823370U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721774684.6U CN207823370U (en) 2017-12-19 2017-12-19 A kind of anticlogging drum-type Sand screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721774684.6U CN207823370U (en) 2017-12-19 2017-12-19 A kind of anticlogging drum-type Sand screen

Publications (1)

Publication Number Publication Date
CN207823370U true CN207823370U (en) 2018-09-07

Family

ID=63387939

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721774684.6U Expired - Fee Related CN207823370U (en) 2017-12-19 2017-12-19 A kind of anticlogging drum-type Sand screen

Country Status (1)

Country Link
CN (1) CN207823370U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112474266A (en) * 2020-11-10 2021-03-12 张宇轩 Drum screening machine for stale garbage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112474266A (en) * 2020-11-10 2021-03-12 张宇轩 Drum screening machine for stale garbage

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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: 20180907