CN204486251U - A kind of cement screening plant - Google Patents
A kind of cement screening plant Download PDFInfo
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- CN204486251U CN204486251U CN201520186114.XU CN201520186114U CN204486251U CN 204486251 U CN204486251 U CN 204486251U CN 201520186114 U CN201520186114 U CN 201520186114U CN 204486251 U CN204486251 U CN 204486251U
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- connecting rod
- base
- shake table
- guide rails
- disposable box
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Abstract
The utility model discloses a kind of cement screening plant, comprise base, two guide rails, two vibrating mechanisms, shake table, solid thing frame, disposable box and parcel tray; The T-shaped structure of described base, two guide rails along base central transverse axis respectively symmetry be arranged on both sides before and after base, two vibrating mechanisms lay respectively at the both sides, front and back of two guide rails, shake table is positioned at directly over two vibrating mechanisms, Gu thing frame is installed on a vibration table, Gu thing frame is the frame structure that upper and lower two ends are opening, Gu offer discharge groove below thing frame left end face, disposable box and parcel tray are arranged on two guide rails respectively, and disposable box is positioned at immediately below shake table.Lime stone after the utility model adopts inclined plane shake table can realize fragmentation or clinker can carry out the function of rolling at screening process, improve screening efficiency; And improve motility of the present utility model by eccentric wheel and crankshaft, improve up-down vibration frequency, screening effect is good.
Description
Technical field
The utility model relates to field of cement production equipment, specifically a kind of cement screening plant.
Background technology
Cement, powdery hydraulicity inorganic coagulation material, cement plus water becomes slurry after stirring, can harden in atmosphere or better harden in water, and can the material such as sand, stone is cemented together securely, after hardening of cement, not only intensity is higher, and the erosion of fresh water or brackish water can also be resisted, for a long time, cement, as a kind of important Binder Materials, is widely used in the engineerings such as civil construction, water conservancy, national defence.The production technology of cement prepares homogenizing primarily of limestone crushing, screening, raw material, pre-thermal decomposition, uniform stirring, burning till of clinker are formed with the process such as cement grinding packaging.
Need to sieve after limestone crushing, also to sieve in the clinker stage simultaneously, high-quality product can be optimized on the one hand by screening, the uniformity can improved the quality of products on the other hand, screening in current cement production process adopts the vibratory sieve of plane more, and vibratory sieve motility is poor, sieves because the lime stone after fragmentation or clinker can not move at screening process like this, cause screening effect poor, consuming time longer.Given this, the utility model provides a kind of inclined plane and the good cement screening plant of motility, i.e. a kind of cement screening plant.
Utility model content
In order to make up the deficiencies in the prior art, the utility model provides a kind of cement screening plant.
The utility model will solve its technical problem and realize by the following technical solutions.
A kind of cement screening plant, comprises base, two guide rails, two vibrating mechanisms, shake table, solid thing frame, disposable box and parcel tray; The T-shaped structure of described base, two guide rails along base central transverse axis respectively symmetry be arranged on both sides before and after base, be convenient to moving into and taking out of of disposable box and parcel tray by guide rail; Two described vibrating mechanisms lay respectively at the both sides, front and back of two guide rails, shake table is positioned at directly over two vibrating mechanisms, Gu thing frame is installed on a vibration table, Gu thing frame is the frame structure that upper and lower two ends are opening, Gu offer discharge groove below thing frame left end face, disposable box and parcel tray are arranged on two guide rails respectively, and disposable box is positioned at immediately below shake table, disposable box is for collecting the material of the rear small volume of screening, parcel tray is positioned at disposable box front-left, and parcel tray is for storing the larger material of the rear volume of screening.
As further improvement of the utility model, described vibrating mechanism comprises upper ear seat, lower ear base, vibrating spring, rotational pin, first connecting rod, second connecting rod, third connecting rod, double leval jib, crankshaft, eccentric wheel and buncher, described upper ear seat, lower ear base and vibrating spring quantity are two, upper ear seat is connected with shake table, lower ear base is connected with base, and vibrating spring is arranged between upper ear seat and lower ear base; Described first connecting rod one end is connected with upper ear seat by rotational pin, and its other end is connected with second connecting rod one end, and the second connecting rod other end is connected by rotational pin with between lower ear base; Described third connecting rod one end is connected with double leval jib one end, and the third connecting rod other end is connected with lower ear base with upper ear seat respectively by rotational pin with the double leval jib other end; Described crankshaft one end is fixed on the junction of first connecting rod and second connecting rod, and its other end is fixed on the junction of third connecting rod and double leval jib; Described buncher is connected with crankshaft by eccentric wheel.By the rotation of the rotating band movable eccentric wheel of buncher, thus drive the motion of crankshaft, and then make to carry out feeding motion between first connecting rod and second connecting rod and between third connecting rod and double leval jib, achieve the effect of the up-down vibration of shake table, and by setting up vibrating spring, expanding vibration performance further, simultaneously by selecting the adjustable rotating speed that it exports of buncher, thus achieving the adjustability function of vibration frequency.
As further improvement of the utility model, the inclined installation of described shake table, and its horizontal tilt angle is 30-60 degree, lime stone after it adopts inclined plane shake table can realize fragmentation or clinker can carry out the function of rolling at screening process, improve screening efficiency, shake table evenly offers screening hole.
Compared with prior art, the beneficial effects of the utility model are: a kind of cement screening plant has the advantages such as compact conformation, simple operation and control is simple, lime stone after it adopts inclined plane shake table can realize fragmentation or clinker can carry out the function of rolling at screening process, improve screening efficiency; And improve motility of the present utility model by eccentric wheel and crankshaft, improve up-down vibration frequency, screening effect is good.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is perspective view of the present utility model.
Specific embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
As shown in Figure 1, a kind of cement screening plant, comprises base 1, two guide rails 2, two vibrating mechanisms 3, shake table 4, solid thing frame 5, disposable box 6 and parcel tray 7; The described T-shaped structure of base 1, two guide rails 2 along base 1 central transverse axis respectively symmetry be arranged on both sides before and after base 1, be convenient to moving into and taking out of of disposable box 6 and parcel tray 7 by guide rail 2; Two described vibrating mechanisms 3 lay respectively at the both sides, front and back of two guide rails 2, shake table 4 is positioned at directly over two vibrating mechanisms 3, Gu thing frame 5 is arranged on shake table 4, Gu thing frame 5 is the frame structure of opening in upper and lower two ends, Gu offer discharge groove below thing frame 5 left end face, disposable box 6 and parcel tray 7 are arranged on two guide rails 2 respectively, and disposable box 6 is positioned at immediately below shake table 4, disposable box 6 is for collecting the material of the rear small volume of screening, parcel tray 7 is positioned at disposable box 6 front-left, and parcel tray 7 is for storing the larger material of the rear volume of screening.
As shown in Figure 1, described vibrating mechanism 3 comprises upper ear seat 31, lower ear base 32, vibrating spring 33, rotational pin 34, first connecting rod 35, second connecting rod 36, third connecting rod 37, double leval jib 38, crankshaft 39, eccentric wheel 310 and buncher 311, described upper ear seat 31, lower ear base 32 and vibrating spring 33 quantity are two, upper ear seat 31 is connected with shake table 4, lower ear base 32 is connected with base 1, and vibrating spring 33 is arranged between upper ear seat 31 and lower ear base 32; Described first connecting rod 35 one end is connected with upper ear seat 31 by rotational pin 34, and its other end is connected with second connecting rod 36 one end, and second connecting rod 36 other end is connected by rotational pin 34 with between lower ear base 32; Described third connecting rod 37 one end is connected with double leval jib 38 one end, and third connecting rod 37 other end is connected with lower ear base 32 with upper ear seat 31 respectively by rotational pin 34 with double leval jib 38 other end; Described crankshaft 39 one end is fixed on the junction of first connecting rod 35 and second connecting rod 36, and its other end is fixed on the junction of third connecting rod 37 and double leval jib 38; Described buncher 311 is connected with crankshaft 39 by eccentric wheel 310.
As shown in Figure 1, the described inclined installation of shake table 4, and its horizontal tilt angle is 30-60 degree, lime stone after it adopts inclined plane shake table 4 can realize fragmentation or clinker can carry out the function of rolling at screening process, improve screening efficiency, shake table 4 evenly offers screening hole.
During work, by the rotation of the rotating band movable eccentric wheel 310 of buncher 311, thus drive the motion of crankshaft 39, and then make to carry out feeding motion between first connecting rod 35 and second connecting rod 36 and between third connecting rod 37 and double leval jib 38, achieve the effect of the up-down vibration of shake table 4, and by setting up vibrating spring 33, expand vibration performance further, simultaneously by selecting the adjustable rotating speed that it exports of buncher 311, thus achieve the adjustability function of vibration frequency.
Above illustrated embodiment is better embodiment of the present utility model, only be used for conveniently the utility model being described, not any pro forma restriction is done to the utility model, have in any art and usually know the knowledgeable, if do not depart from the utility model carry in the scope of technical characteristic, utilize the utility model disclose the Equivalent embodiments changing or modify in the done local of technology contents, and do not depart from technical characteristic content of the present utility model, all still belong in the scope of the utility model technical characteristic.
Claims (2)
1. a cement screening plant, is characterized in that: comprise base (1), two guide rails (2), two vibrating mechanisms (3), shake table (4), solid thing frame (5), disposable box (6) and parcel tray (7), described base (1) T-shaped structure, two guide rails (2) along base (1) central transverse axis respectively symmetry be arranged on both sides before and after base (1), two described vibrating mechanisms (3) lay respectively at the both sides, front and back of two guide rails (2), shake table (4) is positioned at directly over two vibrating mechanisms (3), Gu thing frame (5) is arranged on shake table (4), Gu thing frame (5) is the frame structure of opening in upper and lower two ends, Gu offer discharge groove below thing frame (5) left end face, disposable box (6) and parcel tray (7) are arranged on two guide rails (2) respectively, and disposable box (6) is positioned at immediately below shake table (4), parcel tray (7) is positioned at disposable box (6) front-left, wherein,
Described vibrating mechanism (3) comprises upper ear seat (31), lower ear base (32), vibrating spring (33), rotational pin (34), first connecting rod (35), second connecting rod (36), third connecting rod (37), double leval jib (38), crankshaft (39), eccentric wheel (310) and buncher (311), described upper ear seat (31), lower ear base (32) and vibrating spring (33) quantity are two, upper ear seat (31) is connected with shake table (4), lower ear base (32) is connected with base (1), vibrating spring (33) is arranged between upper ear seat (31) and lower ear base (32), described first connecting rod (35) one end is connected with upper ear seat (31) by rotational pin (34), its other end is connected with second connecting rod (36) one end, is connected between second connecting rod (36) other end with lower ear base (32) by rotational pin (34), described third connecting rod (37) one end is connected with double leval jib (38) one end, and third connecting rod (37) other end is connected with lower ear base (32) with upper ear seat (31) respectively by rotational pin (34) with double leval jib (38) other end, described crankshaft (39) one end is fixed on the junction of first connecting rod (35) and second connecting rod (35), and its other end is fixed on the junction of third connecting rod (37) and double leval jib (38), described buncher (311) is connected with crankshaft (39) by eccentric wheel (310).
2. a kind of cement screening plant according to claim 1, is characterized in that: described shake table (4) inclined installation, and its horizontal tilt angle is 30-60 degree, shake table (4) evenly offers screening hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520186114.XU CN204486251U (en) | 2015-03-30 | 2015-03-30 | A kind of cement screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520186114.XU CN204486251U (en) | 2015-03-30 | 2015-03-30 | A kind of cement screening plant |
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| Publication Number | Publication Date |
|---|---|
| CN204486251U true CN204486251U (en) | 2015-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520186114.XU Expired - Fee Related CN204486251U (en) | 2015-03-30 | 2015-03-30 | A kind of cement screening plant |
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| Country | Link |
|---|---|
| CN (1) | CN204486251U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105880154A (en) * | 2016-05-20 | 2016-08-24 | 中交第航务工程局有限公司 | Cement unpacking and filtering device |
| CN106311596A (en) * | 2016-08-18 | 2017-01-11 | 江苏大学 | Inertial vibrating screen mechanism |
| CN107790377A (en) * | 2017-10-27 | 2018-03-13 | 安徽星辉工业科技有限公司 | A kind of screening blanking device for conveyer |
| CN107824426A (en) * | 2017-10-17 | 2018-03-23 | 戴新杰 | Powder screening plant is used in a kind of lithium battery production |
| CN108636786A (en) * | 2018-03-30 | 2018-10-12 | 句容宇发农业发展有限公司 | A kind of automatic screen apparatus of the cereal of multistage filtering |
| CN109584503A (en) * | 2018-11-15 | 2019-04-05 | 安徽盛联电力科技有限公司 | A kind of language emergency warning system |
| CN110420843A (en) * | 2019-09-04 | 2019-11-08 | 安徽信息工程学院 | Crank type tealeaves sorter |
| CN112108360A (en) * | 2020-09-08 | 2020-12-22 | 马鞍山元辰网络科技有限公司 | Gravel screening device for earthwork construction and screening method thereof |
| CN114476493A (en) * | 2022-02-15 | 2022-05-13 | 九江市钒宇新材料股份有限公司 | Preparation device for casting vanadium-nitrogen alloy |
-
2015
- 2015-03-30 CN CN201520186114.XU patent/CN204486251U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105880154A (en) * | 2016-05-20 | 2016-08-24 | 中交第航务工程局有限公司 | Cement unpacking and filtering device |
| CN106311596A (en) * | 2016-08-18 | 2017-01-11 | 江苏大学 | Inertial vibrating screen mechanism |
| CN107824426A (en) * | 2017-10-17 | 2018-03-23 | 戴新杰 | Powder screening plant is used in a kind of lithium battery production |
| CN107790377A (en) * | 2017-10-27 | 2018-03-13 | 安徽星辉工业科技有限公司 | A kind of screening blanking device for conveyer |
| CN108636786A (en) * | 2018-03-30 | 2018-10-12 | 句容宇发农业发展有限公司 | A kind of automatic screen apparatus of the cereal of multistage filtering |
| CN109584503A (en) * | 2018-11-15 | 2019-04-05 | 安徽盛联电力科技有限公司 | A kind of language emergency warning system |
| CN110420843A (en) * | 2019-09-04 | 2019-11-08 | 安徽信息工程学院 | Crank type tealeaves sorter |
| CN112108360A (en) * | 2020-09-08 | 2020-12-22 | 马鞍山元辰网络科技有限公司 | Gravel screening device for earthwork construction and screening method thereof |
| CN114476493A (en) * | 2022-02-15 | 2022-05-13 | 九江市钒宇新材料股份有限公司 | Preparation device for casting vanadium-nitrogen alloy |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20170330 |
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| CF01 | Termination of patent right due to non-payment of annual fee |