CN203916845U - A kind of castable screening machine - Google Patents

A kind of castable screening machine Download PDF

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Publication number
CN203916845U
CN203916845U CN201420381534.9U CN201420381534U CN203916845U CN 203916845 U CN203916845 U CN 203916845U CN 201420381534 U CN201420381534 U CN 201420381534U CN 203916845 U CN203916845 U CN 203916845U
Authority
CN
China
Prior art keywords
discharge nozzle
sieve plate
sieve
aperture
granule
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
CN201420381534.9U
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Chinese (zh)
Inventor
范圣良
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.)
ZHEJIANG RUITAI REFRACTORY TECHNOLOGY Co Ltd
Original Assignee
ZHEJIANG RUITAI REFRACTORY TECHNOLOGY 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 ZHEJIANG RUITAI REFRACTORY TECHNOLOGY Co Ltd filed Critical ZHEJIANG RUITAI REFRACTORY TECHNOLOGY Co Ltd
Priority to CN201420381534.9U priority Critical patent/CN203916845U/en
Application granted granted Critical
Publication of CN203916845U publication Critical patent/CN203916845U/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 castable screening machine, comprise disintegrating machine and screening plant, screening plant comprises screen box, upper sieve plate and lower sieve plate, upper sieve plate is provided with the first sieve aperture and the second sieve aperture, lower sieve plate is provided with the second sieve aperture, the incline direction of lower sieve plate is contrary with the incline direction of upper sieve plate, the upper end of lower sieve plate is connected to the boundary of the first sieve aperture and the second sieve aperture on upper sieve plate, screen box is provided with bulky grain discharge nozzle, middle particle discharge nozzle and granule discharge nozzle, between disintegrating machine and screening plant, be provided with the first conveyer belt, elevator and the second conveyer belt, middle particle discharge nozzle is connected with middle particle collecting vessel, granule discharge nozzle is connected with granule collecting vessel.Bulk materials becomes granule materials through crusher in crushing, be filtered into large, medium and small three diameter ranges through screening plant again, wherein the granule materials of major diameter scope returns to disintegrating machine fragmentation again, after fragmentation through screening plant classification again, until granule materials is classified into the granule materials of medium and small two diameter ranges completely.

Description

A kind of castable screening machine
Technical field
The utility model relates to a kind of castable screening machine.
Background technology
Screening plant be a kind of material that makes by the device of the size discrimination in particle aperture, be mainly to contrast through the size in screen-aperture on sieve plate and material particles aperture, distinguish and select the object of required particle thereby reach.At present, in manufacture of cement operation, need the particle of different sizes to select, make a distinction; Also have in other industry, want the big or small uniformity of strict guarantee grain products, process with regard to using screening plant, to reach qualified requirement, traditional screening mode, can only complete the screening of the material in a kind of particle aperture, and can not can not obtain complete classification by the material of sieve aperture, do not reach use standard, can not reasonably be processed.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of castable screening machine, can carry out complete classification to granule materials, realizes granule materials is divided into two diameter ranges, and gradation precision is high, simple in structure, easily manufactured, occupies little space.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: a kind of castable screening machine, comprise disintegrating machine and screening plant, described screening plant comprises screen box, upper sieve plate and lower sieve plate, described upper sieve plate and lower sieve plate all tilt to be arranged in screen box, described upper sieve plate is provided with superposed the first sieve aperture and is positioned at the second sieve aperture of bottom, the aperture of described the first sieve aperture is greater than the aperture of the second sieve aperture, described lower sieve plate is provided with the second sieve aperture, the incline direction of described lower sieve plate is contrary with the incline direction of upper sieve plate, the upper end of described lower sieve plate is connected to the boundary of the first sieve aperture and the second sieve aperture on upper sieve plate, the top of described screen box is provided with charging aperture, described screen box is provided with bulky grain discharge nozzle, middle particle discharge nozzle and granule discharge nozzle, described bulky grain discharge nozzle, middle particle discharge nozzle and granule discharge nozzle all have input port and delivery outlet, the lower end correspondence of the input port of described bulky grain discharge nozzle and upper sieve plate, the lower end correspondence of the input port of described middle particle discharge nozzle and lower sieve plate, the input port of described granule discharge nozzle and the second sieve aperture correspondence, described disintegrating machine has the discharging opening that is positioned at the feed opening at top and is positioned at bottom, between described disintegrating machine and screening plant, be provided with the first conveyer belt, elevator and the second conveyer belt, described elevator has the input port that is positioned at bottom and the delivery outlet that is positioned at top, one end of described the first conveyer belt is positioned at the below of disintegrating machine discharging opening, the other end and elevator input port correspondence, described elevator delivery outlet and screen box charging aperture correspondence, one end of described the second conveyer belt is positioned at the below of bulky grain discharge nozzle delivery outlet, the other end and disintegrating machine feed opening correspondence, the delivery outlet correspondence of described middle particle discharge nozzle is provided with middle particle collecting vessel, the delivery outlet correspondence of described granule discharge nozzle is provided with granule collecting vessel.By disintegrating machine, the material of bulk is broken into granule materials, by the first conveyer belt and elevator, granule materials is transported to screening plant and carries out sieving and grading, granule materials is divided into large, medium and small three diameter ranges by screening plant, wherein the granule materials of major diameter scope returns to disintegrating machine and carries out again broken, screening plant classification again after broken, until granule materials is classified into the granule materials of medium and small two diameter ranges completely, can not produce waste, increase operation rate, gradation precision is high, simple in structure, easily manufactured, occupy little space.
Improved, described screen box is connected with spring vibration device.Improve the classification efficiency of screening plant.
Beneficial effect:
Adopt after technique scheme, a kind of castable screening machine of this utility model, by disintegrating machine, the material of bulk is broken into granule materials, by the first conveyer belt and elevator, granule materials is transported to screening plant and carries out sieving and grading, granule materials is divided into large, medium and small three diameter ranges by screening plant, wherein the granule materials of major diameter scope returns to disintegrating machine and carries out again broken, screening plant classification again after broken, until granule materials is classified into medium and small two diameter ranges completely, can not produce waste, increase operation rate, gradation precision is high, simple in structure, easily manufactured, occupy little space.
Brief description of the drawings
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:
Fig. 1 is the structural representation of a kind of castable screening machine of the utility model;
Fig. 2 is the structural representation of screening plant.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of castable screening machine, comprise disintegrating machine 1 and screening plant 2, described screening plant comprises screen box 21, upper sieve plate 22 and lower sieve plate 23, described screen box is connected with spring vibration device 8, described upper sieve plate and lower sieve plate all tilt to be arranged in screen box, described upper sieve plate is provided with superposed the first sieve aperture and is positioned at the second sieve aperture of bottom, the aperture of described the first sieve aperture is greater than the aperture of the second sieve aperture, described lower sieve plate is provided with the second sieve aperture, the incline direction of described lower sieve plate is contrary with the incline direction of upper sieve plate, the upper end of described lower sieve plate is connected to the boundary of the first sieve aperture and the second sieve aperture on upper sieve plate, the top of described screen box is provided with charging aperture 24, described screen box is provided with bulky grain discharge nozzle 31, middle particle discharge nozzle 32 and granule discharge nozzle 33, described bulky grain discharge nozzle, middle particle discharge nozzle and granule discharge nozzle all have input port and delivery outlet, the lower end correspondence of the input port of described bulky grain discharge nozzle and upper sieve plate, the lower end correspondence of the input port of described middle particle discharge nozzle and lower sieve plate, the input port of described granule discharge nozzle and the second sieve aperture correspondence, described disintegrating machine has the feed opening 11 that is positioned at top and the discharging opening 12 that is positioned at bottom, between described disintegrating machine and screening plant, be provided with the first conveyer belt 4, elevator 5 and the second conveyer belt 6, described elevator has the input port 51 that is positioned at bottom and the delivery outlet 52 that is positioned at top, one end of described the first conveyer belt is positioned at the below of disintegrating machine discharging opening, the other end and elevator input port correspondence, described elevator delivery outlet and screen box charging aperture correspondence, one end of described the second conveyer belt is positioned at the below of bulky grain discharge nozzle delivery outlet, the other end and disintegrating machine feed opening correspondence, the delivery outlet correspondence of described middle particle discharge nozzle is provided with middle particle collecting vessel 71, the delivery outlet correspondence of described granule discharge nozzle is provided with granule collecting vessel 72
Except above preferred embodiment, the utility model also has other embodiment, those skilled in the art can make various changes and distortion according to the utility model, only otherwise depart from spirit of the present utility model, all should belong to the defined scope of the utility model claims.

Claims (2)

1. a castable screening machine, it is characterized in that: comprise disintegrating machine (1) and screening plant (2), described screening plant comprises screen box (21), upper sieve plate (22) and lower sieve plate (23), described upper sieve plate and lower sieve plate all tilt to be arranged in screen box, described upper sieve plate is provided with superposed the first sieve aperture and is positioned at the second sieve aperture of bottom, the aperture of described the first sieve aperture is greater than the aperture of the second sieve aperture, described lower sieve plate is provided with the second sieve aperture, the incline direction of described lower sieve plate is contrary with the incline direction of upper sieve plate, the upper end of described lower sieve plate is connected to the boundary of the first sieve aperture and the second sieve aperture on upper sieve plate, the top of described screen box is provided with charging aperture (24), described screen box is provided with bulky grain discharge nozzle (31), middle particle discharge nozzle (32) and granule discharge nozzle (33), described bulky grain discharge nozzle, middle particle discharge nozzle and granule discharge nozzle all have input port and delivery outlet, the lower end correspondence of the input port of described bulky grain discharge nozzle and upper sieve plate, the lower end correspondence of the input port of described middle particle discharge nozzle and lower sieve plate, the input port of described granule discharge nozzle and the second sieve aperture correspondence, described disintegrating machine has the discharging opening (12) that is positioned at the feed opening (11) at top and is positioned at bottom, between described disintegrating machine and screening plant, be provided with the first conveyer belt (4), elevator (5) and the second conveyer belt (6), described elevator has the input port (51) that is positioned at bottom and the delivery outlet (52) that is positioned at top, one end of described the first conveyer belt is positioned at the below of disintegrating machine discharging opening, the other end and elevator input port correspondence, described elevator delivery outlet and screen box charging aperture correspondence, one end of described the second conveyer belt is positioned at the below of bulky grain discharge nozzle delivery outlet, the other end and disintegrating machine feed opening correspondence, the delivery outlet correspondence of described middle particle discharge nozzle is provided with middle particle collecting vessel (71), the delivery outlet correspondence of described granule discharge nozzle is provided with granule collecting vessel (72).
2. a kind of castable screening machine according to claim 1, is characterized in that: described screen box is connected with spring vibration device (8).
CN201420381534.9U 2014-07-10 2014-07-10 A kind of castable screening machine Expired - Fee Related CN203916845U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420381534.9U CN203916845U (en) 2014-07-10 2014-07-10 A kind of castable screening machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420381534.9U CN203916845U (en) 2014-07-10 2014-07-10 A kind of castable screening machine

Publications (1)

Publication Number Publication Date
CN203916845U true CN203916845U (en) 2014-11-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420381534.9U Expired - Fee Related CN203916845U (en) 2014-07-10 2014-07-10 A kind of castable screening machine

Country Status (1)

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CN (1) CN203916845U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104190521A (en) * 2014-07-10 2014-12-10 浙江瑞泰耐火材料科技有限公司 A castable screening machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104190521A (en) * 2014-07-10 2014-12-10 浙江瑞泰耐火材料科技有限公司 A castable screening machine

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C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141105

Termination date: 20160710

CF01 Termination of patent right due to non-payment of annual fee