CN201862557U - Powerful vibrating screen - Google Patents

Powerful vibrating screen Download PDF

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Publication number
CN201862557U
CN201862557U CN2010205089343U CN201020508934U CN201862557U CN 201862557 U CN201862557 U CN 201862557U CN 2010205089343 U CN2010205089343 U CN 2010205089343U CN 201020508934 U CN201020508934 U CN 201020508934U CN 201862557 U CN201862557 U CN 201862557U
Authority
CN
China
Prior art keywords
screen cloth
screen
vibratory sieve
sieve framework
frame
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 - Lifetime
Application number
CN2010205089343U
Other languages
Chinese (zh)
Inventor
李来宾
陈朝军
卢申
谷保琢
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.)
XINGTAI CITY JINYI MACHINERY REPAIR FACTORY
XINGTAI ROAD AND BRIDGE CONSTRUCTION GENERAL CO
Original Assignee
XINGTAI CITY JINYI MACHINERY REPAIR FACTORY
XINGTAI ROAD AND BRIDGE CONSTRUCTION GENERAL CO
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 XINGTAI CITY JINYI MACHINERY REPAIR FACTORY, XINGTAI ROAD AND BRIDGE CONSTRUCTION GENERAL CO filed Critical XINGTAI CITY JINYI MACHINERY REPAIR FACTORY
Priority to CN2010205089343U priority Critical patent/CN201862557U/en
Application granted granted Critical
Publication of CN201862557U publication Critical patent/CN201862557U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a powerful vibrating screen. The key improvement of the utility model is as follows: the powerful vibrating screen comprises a rack, a vibrating screen frame, an eccentric shaft, a drive motor, screen meshes and a conveying belt, wherein the vibrating screen frame is fixedly arranged on the rack; the eccentric shaft is arranged above the vibrating screen frame; the screen meshes are arranged in the vibrating screen frame; the conveying belt is configured corresponding to discharging holes of the vibrating screen frame; the rack comprises a rectangular frame which is arranged on the tops of supporting legs; the supporting legs are arranged at four angles of the rectangular frame; the vibrating screen frame is fixedly arranged on the rack by a spring; the screen meshes are fixedly arranged in the vibrating screen frame and are provided with three layers, wherein the first layer is provide with a first screen mesh and a second screen mesh; the second layer is provided with a third screen mesh and a fourth screen mesh; the third layer is provided with a fifth screen mesh to a ninth screen mesh; and the fifth screen mesh to the ninth screen mesh are all arranged at the two longitudinal-arranged discharging holes. The powerful vibrating screen has the advantages that crushed stones with different specifications are screened efficiently by the multistage screen mesh, and the uniformity of the crushed stones is improved.

Description

Strong vibrating screen
Technical field
The utility model has related to a kind of screening plant, particularly a kind of strong vibrating screen.
Background technology
What present domestic highway engineering construction adopted all is the building stones that do not pass through shaping.Combine by pitch between building stones and the building stones, and building stones exist sharp point, arris, sharp point, arris strength weak can damage building stones abutting edge pitch mucous membrane, and the flat sheet stone of needle point folding easily is broken, and pavement strength is descended.Because building stones are sent here by a plurality of building stones processing factory, the specification disunity, the building stones size is uneven, it is the factor that influences a particular importance of pavement strength, the building stones that use on the highway engineering have only passed through the rough segmentation in stock ground now, and the uniformity is bad, more and more can not satisfy construction requirement.Though trimmer of the prior art can rub off the sharp-pointed and edge regions of rubble, improve the intensity of rubble, but can not effectively sieve, existing screening machine also can only sieve two kinds, a kind of is overdimensioned, and another is less than requiring size, and will be less than requiring mixing of size, directly influence the rubble uniformity, and then influence pavement quality.
The utility model content
The utility model provides a kind of rubble that can effectively sieve different size, and can guarantee the strong vibrating screen of the rubble uniformity.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is: strong vibrating screen, its key improvements is: comprise frame, be fixedly arranged on vibratory sieve framework on the frame, be located at vibratory sieve framework top eccentric shaft and drive motors, be located in the vibratory sieve framework screen cloth and with the conveyer belt of the corresponding configuration of vibratory sieve framework discharging opening; Described frame comprises the rectangular frame of being located at the supporting leg top, and rectangular frame is provided with supporting leg for four jiaos; Described vibratory sieve framework is fixedly installed on the frame by spring, fixedly installs screen cloth in the vibratory sieve framework; Described screen cloth is provided with three layers altogether, and ground floor is provided with first screen cloth and second screen cloth, and the second layer is provided with the 3rd screen cloth and the 4th screen cloth, and the 3rd layer is provided with the 5th to the 9th screen cloth, and the equal correspondence of the 5th to the 9th screen cloth is provided with two discharging openings of vertically arranging; Described eccentric shaft vertically runs through the setting of vibratory sieve framework by bearing, and two ends fixedly install balancing weight respectively, and balancing weight is symmetrical arranged, and the eccentric shaft two ends also are provided with driven pulley, on the output shaft of the drive motors of vibratory sieve frame roof drive pulley is set.
Described first screen cloth and second screen cloth are obliquely installed, the sieve aperture of first screen cloth is less than the sieve aperture of second screen cloth, first screen cloth is fixedlyed connected with three side plates of vibratory sieve framework with three sides after second screen cloth is connected, the below of first screen cloth and second screen cloth handing-over line is provided with first dividing plate, under the second screen cloth open sides second partition is set, fixedly connected with the open sides of second screen cloth in the second partition top, first dividing plate and second partition are separated into three vertical passageways with the vibratory sieve framework; In the passage in first dividing plate left side the 3rd screen cloth is set, the top margin of the 3rd dividing plate that the 3rd screen cloth below is provided with is connected with the open sides of the 3rd screen cloth, and the 3rd dividing plate is divided into first passage and second channel with the passage at the 3rd screen cloth place; In the passage that first dividing plate and second partition form the 4th screen cloth is set, the 4th dividing plate of the 4th screen bottom setting is divided into third channel and four-way with the passage at its place, and second partition and adjoining vibratory sieve framework side plate form the five-way road; The 5th screen cloth is set in the first passage, the 6th screen cloth is set in the second channel, the 7th screen cloth is set in the third channel, the 8th screen cloth is set in the four-way, the 9th screen cloth is set in the five-way road, the 5th screen cloth to the nine screen clothes all are obliquely installed, and the passage at place is divided into two parts, the corresponding discharging opening of each part, two discharging openings vertically are set up in parallel, the right side discharging opening of the 5th screen cloth to the nine screen cloth left surface pairing left side discharging openings and right flank correspondence laterally is set up in parallel respectively, two discharging opening below correspondences of the 5th screen cloth correspondence are provided with a traveling bed, traveling bed is terminal, and all the finished product material conveyer belt with horizontally set is corresponding, discharging opening below, the pairing left side of the 6th screen cloth to the nine screen cloth left surfaces is provided with a traveling bed respectively, and the discharging opening below, right side of the 5th screen cloth to the nine screen cloth right flank correspondences is provided with a horizontal scrap web jointly.
Adopt the beneficial effect that technique scheme produced to be: three layers of screen cloth are set in the hopper, the screen cloth in two kinds of different apertures is set on the ground floor screen cloth, first screen cloth is divided into three kinds of different specifications with second screen cloth with rubble, the second layer is provided with the 3rd screen cloth and the 4th screen cloth, the rubble that the 3rd screen cloth and the 4th screen cloth will enter the 3rd screen cloth and the 4th screen cloth again respectively is divided into first to fourth passage that two kinds of different sizes enter correspondence, be respectively equipped with the 5th to the 9th screen cloth that can be divided into two spaces in first to fourth passage again, the rubble that the diameter of sliding down from second screen cloth is bigger directly enters the five-way road, be provided with the 9th screen cloth that the rubble that enters can be divided into two kinds of specifications in the five-way road, wherein, the rubble that passes through from the 6th screen cloth to the nine screen clothes all is undersized rubbles, belong to waste material, directly use conveyer belt to transport, and be the finished product material from the rubble that the left side discharging opening of two discharging openings of the 5th screen cloth correspondence and the 6th to the 9th screen cloth left surface correspondence slips out, conveyer belt is set separately respectively to be carried, can effectively sieve the rubble of different size, improve the uniformity of rubble.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 removes the later structural representation of hopper side plate for Fig. 1;
1, conveyer belt; 2, discharging opening; 3, drive motors; 4, eccentric shaft; 5, vibratory sieve framework; 6, supporting leg; 7, ground; 8, the 3rd dividing plate; 9, the 5th screen cloth; 10, the 6th screen cloth; 11, the 7th screen cloth; 12, the 3rd screen cloth; 13, first dividing plate; 14, first screen cloth; 15, second screen cloth; 16, the 4th screen cloth; 17, the 4th dividing plate; 18, second partition; 19, the 8th screen cloth; 20, the 9th screen cloth.
Further the utility model is described in detail below in conjunction with accompanying drawing.
The specific embodiment
For making above-mentioned purpose of the present utility model, feature and beneficial effect can become apparent more, below in conjunction with the drawings and specific embodiments among the utility model embodiment, the technical scheme among the utility model embodiment are clearly and completely described.
Strong vibrating screen as shown in Figure 1 and Figure 2, its key improvements is: comprise frame, be fixedly arranged on the vibratory sieve framework 5 on the frame, the eccentric shaft 4 of being located at vibratory sieve framework 5 tops and drive motors 3, be located in the vibratory sieve framework 5 screen cloth and with the conveyer belt 1 of vibratory sieve framework 5 discharging openings 2 corresponding configurations; Described frame comprises the rectangular frame of being located at supporting leg 6 tops, and rectangular frame is provided with supporting leg 6 for four jiaos; Described vibratory sieve framework 5 is fixedly installed on the frame by spring, fixedly installs screen cloth in the vibratory sieve framework 5; Described screen cloth is provided with three layers altogether, and ground floor is provided with first screen cloth 14 and second screen cloth 15, and the 3rd screen cloth 12 is set the second layer and the 4th screen cloth is provided with the 5th to the 9th screen cloth for 16, the three layers, and the equal correspondence of the 5th to the 9th screen cloth is provided with two discharging openings of vertically arranging 2; Described eccentric shaft 4 vertically runs through vibratory sieve framework 5 by bearing and is provided with, two ends fixedly install balancing weight respectively, balancing weight is symmetrical arranged, and the eccentric shaft two ends also are provided with driven pulley, on the output shaft of the drive motors 3 at vibratory sieve framework 5 tops drive pulley is set.
Described first screen cloth 14 and second screen cloth 15 are obliquely installed, the sieve aperture of first screen cloth 14 is less than the sieve aperture of second screen cloth 15, first screen cloth 14 is fixedlyed connected with three side plates of vibratory sieve framework 5 with three sides after second screen cloth 15 is connected, the below of first screen cloth 14 and second screen cloth, 15 handing-over lines is provided with first dividing plate 13, under second screen cloth, 15 open sides second partition 18 is set, fixedly connected with the open sides of second screen cloth 15 in second partition 18 tops, first dividing plate 13 and second partition 18 are separated into three vertical passageways with vibratory sieve framework 5; The top margin that the 3rd dividing plate 8 of the 3rd screen cloth 12, the three screen clothes 12 belows setting is set in the passage in first dividing plate, 13 left sides is connected with the open sides of the 3rd screen cloth 12, and the 3rd dividing plate 8 is divided into first passage and second channel with the passage at the 3rd screen cloth 12 places; In the passage that first dividing plate 13 and second partition 18 form the 4th screen cloth 16 is set, the 4th dividing plate 17 that the 4th screen cloth 16 bottoms are provided with is divided into third channel and four-way with the passage at its place, and second partition 18 and adjoining vibratory sieve framework 5 side plates form the five-way road; The 5th screen cloth 9 is set in the first passage, the 6th screen cloth 10 is set in the second channel, the 7th screen cloth 11 is set in the third channel, the 8th screen cloth 19 is set in the four-way, the 9th screen cloth 20 is set in the five-way road, the 5th screen cloth 9 to the 9th screen clothes 20 all are obliquely installed, and the passage at place is divided into two parts, the corresponding discharging opening of each part, two discharging openings vertically are set up in parallel, the side discharging opening of the 5th screen cloth 9 to the 9th screen clothes, 20 left surfaces pairing left side discharging opening and right flank correspondence laterally is set up in parallel respectively, two discharging opening below correspondences of the 5th screen cloth 9 correspondences are provided with a traveling bed, traveling bed is terminal, and all the finished product material conveyer belt with horizontally set is corresponding, the discharging opening below, right side that discharging opening below, the pairing left side of the 6th screen cloth 10 to the 9th screen clothes, 20 left surfaces is provided with a traveling bed 1, the five screen cloth 10 to the 9th screen clothes 20 right flank correspondences respectively is provided with a horizontal scrap web 1 jointly.
In concrete application process, at first will produce the rubble of buying the stone field and pour the vibratory sieve framework into from difference, the vibratory sieve framework is at drive motors, the cooperation of eccentric shaft and balancing weight is vibration down, first screen cloth that the ground floor sieve diameter is different and second screen cloth, the rock screen of pouring the vibratory sieve framework into can be divided into three kinds of different sizes, the rubble of these three kinds of different sizes enters respectively in three zones that the vibratory sieve framework are divided into by first dividing plate and second partition, enter and enter first passage and second channel respectively after rubble in the zone, the leftmost side is divided into two kinds of different sizes by the 3rd mesh screen again, enter and enter third channel and four-way after the interior rubble of zone line is divided into two kinds of different sizes by the 4th mesh screen, and can not directly enter the five-way road by the rubble of first screen cloth and second screen cloth, be equipped with the screen cloth that rubble can be divided into two kinds of different sizes in first passage to the five-way road, i.e. the 5th screen cloth to the nine screen clothes, the conveyer belt that is arranged on the feed bin bottom will be exported from the rubble that discharging opening slips out, in work progress, can conveyer belt be set according to construction requirement, so that the rubble that sieved reaches instructions for use, can effectively improve the uniformity of rubble, guarantee the quality of highway pavement, improve operating efficiency.

Claims (2)

1. strong vibrating screen is characterized in that: comprise frame, be fixedly arranged on vibratory sieve framework (5) on the frame, be located at vibratory sieve framework (5) top eccentric shaft (4) and drive motors (3), be located at the interior screen cloth of vibratory sieve framework (5) and with the conveyer belt (1) of the corresponding configuration of vibratory sieve framework (5) discharging opening (2); Described frame comprises the rectangular frame of being located at supporting leg (6) top, and rectangular frame is provided with supporting leg (6) for four jiaos; Described vibratory sieve framework (5) is fixedly installed on the frame by spring, and the vibratory sieve framework fixedly installs screen cloth in (5); Described screen cloth is provided with three layers altogether, ground floor is provided with first screen cloth (14) and second screen cloth (15), the second layer is provided with the 3rd screen cloth (12) and the 4th screen cloth (16), and the 3rd layer is provided with the 5th to the 9th screen cloth, and the equal correspondence of the 5th to the 9th screen cloth is provided with two discharging openings of vertically arranging (2); Described eccentric shaft (4) vertically runs through vibratory sieve framework (5) setting by bearing, two ends fixedly install balancing weight respectively, balancing weight is symmetrical arranged, and the eccentric shaft two ends also are provided with driven pulley, on the output shaft of the drive motors (3) at vibratory sieve framework (5) top drive pulley is set.
2. strong vibrating screen according to claim 1, it is characterized in that: described first screen cloth (14) and second screen cloth (15) are obliquely installed, the sieve aperture of first screen cloth (14) is less than the sieve aperture of second screen cloth (15), first screen cloth (14) is fixedlyed connected with three side plates of vibratory sieve framework (5) with three sides after second screen cloth (15) is connected, the below of first screen cloth (14) and second screen cloth (15) handing-over line is provided with first dividing plate (13), under second screen cloth (15) open sides second partition (18) is set, fixedly connected with the open sides of second screen cloth (15) in second partition (18) top, first dividing plate (13) and second partition (18) are separated into three vertical passageways with vibratory sieve framework (5); In the passage in first dividing plate (13) left side the 3rd screen cloth (12) is set, the top margin of the 3rd dividing plate (8) that the 3rd screen cloth (12) below is provided with is connected with the open sides of the 3rd screen cloth (12), and the 3rd dividing plate (8) is divided into first passage and second channel with the passage at the 3rd screen cloth (12) place; In the passage that first dividing plate (13) and second partition (18) form the 4th screen cloth (16) is set, the 4th dividing plate (17) that the 4th screen cloth (16) bottom is provided with is divided into third channel and four-way with the passage at its place, and second partition (18) and adjoining vibratory sieve framework (5) side plate form the five-way road; The 5th screen cloth (9) is set in the first passage, the 6th screen cloth (10) is set in the second channel, the 7th screen cloth (11) is set in the third channel, the 8th screen cloth (19) is set in the four-way, the 9th screen cloth (20) is set in the five-way road, the 5th screen cloth (9) to the 9th screen cloth (20) all is obliquely installed, and the passage at place is divided into two parts, the corresponding discharging opening of each part, two discharging openings vertically are set up in parallel, the 5th screen cloth (9) to the right side discharging opening of the 9th screen cloth (20) left surface pairing left side discharging opening and right flank correspondence laterally is set up in parallel respectively, two discharging opening below correspondences that the 5th screen cloth (9) is corresponding are provided with a traveling bed, traveling bed is terminal, and all the finished product material conveyer belt with horizontally set is corresponding, the 6th screen cloth (10) is provided with a traveling bed (1) respectively to the pairing left side of the 9th screen cloth (20) left surface discharging opening below, and the 5th screen cloth (10) to the discharging opening below, right side of the 9th screen cloth (20) right flank correspondence is provided with a horizontal scrap web (1) jointly.
CN2010205089343U 2010-08-30 2010-08-30 Powerful vibrating screen Expired - Lifetime CN201862557U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205089343U CN201862557U (en) 2010-08-30 2010-08-30 Powerful vibrating screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205089343U CN201862557U (en) 2010-08-30 2010-08-30 Powerful vibrating screen

Publications (1)

Publication Number Publication Date
CN201862557U true CN201862557U (en) 2011-06-15

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102500547A (en) * 2011-10-24 2012-06-20 三一重工股份有限公司 Screen component and vibrating screen for asphalt stirring equipment
CN103537441B (en) * 2013-09-30 2015-07-29 邢台路桥交通设施有限公司 A kind of building stones screening system
CN107716283A (en) * 2017-10-27 2018-02-23 安徽星辉工业科技有限公司 A kind of steaming utensil type vibration screening mechanism device for conveyer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102500547A (en) * 2011-10-24 2012-06-20 三一重工股份有限公司 Screen component and vibrating screen for asphalt stirring equipment
WO2013060123A1 (en) * 2011-10-24 2013-05-02 湖南三一智能控制设备有限公司 Screen component and vibrating screen for asphalt stirring equipment
CN103537441B (en) * 2013-09-30 2015-07-29 邢台路桥交通设施有限公司 A kind of building stones screening system
CN107716283A (en) * 2017-10-27 2018-02-23 安徽星辉工业科技有限公司 A kind of steaming utensil type vibration screening mechanism device for conveyer

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C14 Grant of patent or utility model
CX01 Expiry of patent term

Granted publication date: 20110615

CX01 Expiry of patent term