CN206104311U - Screen cloth is from cleaning multi -stage screening cylinder screen - Google Patents
Screen cloth is from cleaning multi -stage screening cylinder screen Download PDFInfo
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- CN206104311U CN206104311U CN201621029860.9U CN201621029860U CN206104311U CN 206104311 U CN206104311 U CN 206104311U CN 201621029860 U CN201621029860 U CN 201621029860U CN 206104311 U CN206104311 U CN 206104311U
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- screen
- screen cloth
- cleaning
- belt pulley
- drum
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Abstract
The utility model discloses a screen cloth is from cleaning multi -stage screening cylinder screen, it includes the screen cloth, sieves a section of thick bamboo and driving shaft, the screen cloth, sieves a cross -section and is the semicircle in a sieve section of thick bamboo with sieving the coaxial setting of a section of thick bamboo, and a sieve section of thick bamboo center pin position is connected with the driving shaft, and the cover has the belt pulley on the driving shaft, the screen cloth includes fine mesh, well screen cloth and coarse screen, and its advancing direction along the material sets gradually in sieving a section of thick bamboo, and corresponding fine material outlet, the export of well material and the coarse fodder of having set gradually of sieve bobbin base portion exports, the screen cloth top is provided with screen cleaning device, screen cleaning device includes that the axis of rotation sweeps rotating several epaxial cleanings with setting up, and terminal surface and screen cloth contact are swept to the cleaning, and axis of rotation axle head cover has the cleaning belt pulley, and the cleaning belt pulley is connected with the belt pulley belt. The utility model discloses the difficult wearing and tearing of a sieve section of thick bamboo, screen cloth can self -cleaning, difficult long -pending material, and the material operation is smooth and easy, vibrates for a short time, and long service life sieves effectually.
Description
Technical field
This utility model is related to a kind of drum sieve, and in particular to a kind of to belong to from the multi-stage screening drum sieve for cleaning screen cloth
In screening plant technical field.
Background technology
Drum sieve is the equipment for sieving solid material, and existing drum sieve generally includes screen drum, outside screen drum
Screen cloth and the driving shaft on bracing frame, driving shaft provides rotatory force, completes so as to rotate screen drum by driving means
Screening.Due to the easy accumulated powder putty of screen cloth, screening effect is bad.And existing driving shaft is chain biography with the transmission of driving means
It is dynamic, impact big during startup, chain, input and output shaft gear are easily damaged, and fault rate is higher, have impact on the yield of Raw material processing
And quality.
Utility model content
In view of this, this utility model provides a kind of screen cloth from cleaning multi-stage screening drum sieve.
To solve above technical problem, the technical solution of the utility model is to be justified from multi-stage screening is cleaned using a kind of screen cloth
Shaft screen, it includes screen cloth, screen drum and driving shaft, it is characterised in that：The screen cloth is co-axially located in screen drum with screen drum, and screen drum cuts
Face is semicircle, and screen drum cental axial position is connected with driving shaft, and belt pulley is cased with driving shaft；The screen cloth include fine screen mesh, in
Screen cloth and wide-meshed screen, it is successively set in screen drum along the direct of travel of material, correspondence fine screen mesh, middle screen cloth, the sieve of wide-meshed screen
Cylinder bottom is disposed with fines outlet, the outlet of middle material and coarse fodder outlet；The screen cloth top is provided with screen cleaning device, described clear
Screen device includes that rotary shaft and setting several cleanings on the rotating shaft are swept, and cleaning sweeps end face and screen contact, rotary shaft shaft end
Cleaning belt pulley is cased with, cleaning belt pulley is connected with pulley belt.
Further, support round steel is provided between the screen cloth and screen drum.
Further, the belt pulley is mlultiple-groove sheave.
More optimizedly, the belt pulley is five groove belt pulleys.
Further, according to the size of screen mesh, the cleaning is scanned from cleaning hairbrush and cleaning adhesive tape.
Further, the cleaning is swept and is equidistantly symmetrical arranged on the rotating shaft, cleaning is swept with the rotation of rotary shaft
The diverse location of screen cloth can be cleaned constantly, improve the cleaning effect of screen cloth.
Compared with prior art, this utility model is arranged on screen cloth in screen drum, and screen drum section is semicircle, has both protected sieve
Cylinder is not worn and torn by material, the loss without work surface again, and material operation is smooth；Screen cleaning device, cleaning skin are set above screen cloth
Belt wheel by the belt pulley of screen drum driving shaft with rotation, can automatic cleaning stick to material on screen cloth, it is to avoid screen cloth product
Powder putty, improves screening effect；Screen cloth is coaxially disposed with screen drum, will not produce vibration；Existing chain drive is changed simultaneously
Rotate for belt, fault rate is low, and the belt pulley of screen drum driving shaft is designed as five grooves, two duplex skins of transmission are connected with reductor
Band spends four grooves, is left a groove for screen cleaning device transmission, solves the hypodynamic problem of transmission；Screen cloth is advanced along screen drum material
Direction is divided into fine screen mesh, middle screen cloth and wide-meshed screen, realizes the multi-stage screening of material.
Therefore, from cleaning multi-stage screening drum sieve, screen drum is not easy to wear, screen cloth energy automated cleaning for this utility model screen cloth,
Buildup is difficult, material operation is smooth, vibrates little, long service life, and screening effect is good, can realize the multi-stage screening of material, protects
The normal production of fine ore screening is demonstrate,proved, it is ensured that the yield and quality of Raw material processing.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the sectional view in A-A faces in Fig. 1.
Marginal data：
1st, screen cloth；2nd, screen drum；3rd, driving shaft；4th, belt pulley；5th, rotary shaft；6th, cleaning is swept；7th, cleaning belt pulley；8th, skin
Band；9th, round steel is supported；101st, fine screen mesh；102nd, middle screen cloth；103rd, wide-meshed screen；201st, fines outlet；202nd, middle material outlet；203、
Coarse fodder is exported.
Specific embodiment
In order that those skilled in the art more fully understands the technical solution of the utility model, with reference to being embodied as
The utility model is described in further detail for mode.
Referring to Fig. 1, Fig. 2, this utility model provides a kind of screen cloth from cleaning multi-stage screening drum sieve, it include screen cloth 1,
Screen drum 2 and driving shaft 3, the screen cloth 1 and screen drum 2 are co-axially located in screen drum 2, are provided between screen cloth 1 and screen drum 2 and are held round
Steel 9, the section of screen drum 2 is semicircle, and the cental axial position of screen drum 2 is connected with driving shaft 3, belt pulley 4 is cased with driving shaft 3；The sieve
Net 1 includes fine screen mesh 101, middle screen cloth 102 and wide-meshed screen 103, and it is successively set in screen drum 2 along the direct of travel of material, right
Answer fine screen mesh 101, middle screen cloth 102, the screen drum bottom of wide-meshed screen 103 to be disposed with fines outlet 201, middle material and export 202 and
Coarse fodder outlet 203；The top of the screen drum 2 is provided with screen cleaning device, and the screen cleaning device includes rotary shaft 5 and is arranged on rotary shaft
On several cleanings sweep 6, cleaning is swept 6 end faces and is contacted with screen cloth 1, and the shaft end of rotary shaft 5 is cased with cleaning belt pulley, cleaning belt pulley 7
It is connected with belt 8 with belt pulley 4.According to the size of screen mesh, the cleaning is scanned from cleaning hairbrush and cleaning adhesive tape.
Further, the belt pulley is mlultiple-groove sheave.More optimizedly, the belt pulley is five groove belt pulleys.
Further, the cleaning is swept and is equidistantly symmetrical arranged on the rotating shaft, cleaning is swept with the rotation of rotary shaft
The diverse location of screen cloth can be cleaned constantly, improve the cleaning effect of screen cloth.
During screening, material is entered from screen drum entrance, and driving means drive screen drum and screen cloth to rotate by belt transmission, material
The multi-stage screening that fine screen mesh, middle screen cloth and wide-meshed screen complete material is passed sequentially through, while the belt pulley of screen drum driving shaft drives turning
Moving axis is rotated, so that cleaning is swept constantly to rotate cleaning to screen cloth.
The above is only preferred implementation of the present utility model, it is noted that above-mentioned preferred implementation should not be regarded
It is that, to restriction of the present utility model, protection domain of the present utility model should be defined by claim limited range.For
For those skilled in the art, in without departing from spirit and scope of the present utility model, can also make some
Improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (6)
1. a kind of screen cloth cleans multi-stage screening drum sieve, including screen cloth, screen drum and driving shaft certainly, it is characterised in that：The screen cloth
It is co-axially located in screen drum with screen drum, screen drum section is semicircle, screen drum cental axial position is connected with driving shaft, is cased with driving shaft
Belt pulley；The screen cloth includes fine screen mesh, middle screen cloth and wide-meshed screen, and it is successively set in screen drum along the direct of travel of material,
Correspondence fine screen mesh, middle screen cloth, the screen drum bottom of wide-meshed screen are disposed with fines outlet, the outlet of middle material and coarse fodder outlet；It is described
Screen cloth top is provided with screen cleaning device, and the screen cleaning device includes that rotary shaft and setting several cleanings on the rotating shaft are swept, clearly
Sieve sweeps end face and screen contact, and rotary shaft shaft end is cased with cleaning belt pulley, and cleaning belt pulley is connected with pulley belt.
2. a kind of screen cloth according to claim 1 is from cleaning multi-stage screening drum sieve, it is characterised in that：The screen cloth and sieve
Support round steel is provided between cylinder.
3. a kind of screen cloth according to claim 1 is from cleaning multi-stage screening drum sieve, it is characterised in that：The belt pulley is
Mlultiple-groove sheave.
4. a kind of screen cloth according to claim 3 is from cleaning multi-stage screening drum sieve, it is characterised in that：The belt pulley is
Five groove belt pulleys.
5. a kind of screen cloth according to claim 1 is from cleaning multi-stage screening drum sieve, it is characterised in that：The cleaning is scanned
From cleaning hairbrush and cleaning adhesive tape.
6. according to claim 1 or 5 a kind of screen cloth cleans multi-stage screening drum sieve certainly, it is characterised in that：The cleaning
Sweep and be equidistantly symmetrical arranged on the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621029860.9U CN206104311U (en) | 2016-08-31 | 2016-08-31 | Screen cloth is from cleaning multi -stage screening cylinder screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621029860.9U CN206104311U (en) | 2016-08-31 | 2016-08-31 | Screen cloth is from cleaning multi -stage screening cylinder screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206104311U true CN206104311U (en) | 2017-04-19 |
Family
ID=58519338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621029860.9U Active CN206104311U (en) | 2016-08-31 | 2016-08-31 | Screen cloth is from cleaning multi -stage screening cylinder screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206104311U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480190A (en) * | 2018-04-25 | 2018-09-04 | 江苏振强机械科技股份有限公司 | A kind of multi-stage screening system applied to crusher |
| CN108543607A (en) * | 2018-04-26 | 2018-09-18 | 南通瑞强机械制造有限公司 | A kind of multi-stage screening system of processing building and decoration rubbish |
-
2016
- 2016-08-31 CN CN201621029860.9U patent/CN206104311U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480190A (en) * | 2018-04-25 | 2018-09-04 | 江苏振强机械科技股份有限公司 | A kind of multi-stage screening system applied to crusher |
| CN108543607A (en) * | 2018-04-26 | 2018-09-18 | 南通瑞强机械制造有限公司 | A kind of multi-stage screening system of processing building and decoration rubbish |
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