CN104492700A - Sieve plate capable of adjusting sizes of sieve pores - Google Patents

Sieve plate capable of adjusting sizes of sieve pores Download PDF

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Publication number
CN104492700A
CN104492700A CN201410816534.1A CN201410816534A CN104492700A CN 104492700 A CN104492700 A CN 104492700A CN 201410816534 A CN201410816534 A CN 201410816534A CN 104492700 A CN104492700 A CN 104492700A
Authority
CN
China
Prior art keywords
sieve
sieve plate
frame
pores
connecting rod
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.)
Pending
Application number
CN201410816534.1A
Other languages
Chinese (zh)
Inventor
张晋喜
刘波
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.)
Aury (Tianjin) Industrial Technology Co Ltd
Original Assignee
Aury (Tianjin) Industrial 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 Aury (Tianjin) Industrial Technology Co Ltd filed Critical Aury (Tianjin) Industrial Technology Co Ltd
Priority to CN201410816534.1A priority Critical patent/CN104492700A/en
Publication of CN104492700A publication Critical patent/CN104492700A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/4609Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • B07B1/4636Regulation of screen apertures

Abstract

The invention relates to the field of mechanical equipment, in particular to a sieve plate capable of adjusting the sizes of sieve pores. The sieve plate is used for overcoming the shortcoming that conventional sieve pores are easily blocked. The sieve plate capable of adjusting the sizes of the sieve pores comprises a sieve frame (5) and a sieve arranged on the sieve frame (5), and is characterized in that the sieve comprises a movable rack (1) and a fixed rack (4) which are perpendicular to the flowing direction of a material, wherein connecting rods (2) and moving rods (3) are arranged on the sieve frame (5); one end of each connecting rod (2) is connected with the movable rack (1), and the other ends of the connecting rods (2) are connected withthe moving rods (3). The sieve plate has the beneficial effects that the sizes of the sieve pores can be adjusted according to actual needs, materials with different sizes can be sieved, sieve plate replacement is avoided, the production cost is lowered, and the sieve plate is convenient to use and reasonable in design.

Description

A kind of sieve plate of adjustable screen size
Technical field
The present invention relates to technical field of mechanical equipment, particularly relate to a kind of sieve plate of adjustable screen size.
Background technology
The slot size of current sieve is fixing, when needs are with screening two kinds of materials, when the size of these two kinds of materials is all less than or is all greater than screen size, will reselect sieve, and it is very inconvenient to change.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the object of this invention is to provide a kind of sieve plate that can regulate screen size.
Technical scheme of the present invention is: a kind of sieve plate of adjustable screen size, comprise screen frame (unit), the screen cloth be arranged on described screen frame (unit), described screen cloth comprises the removable wire frame vertical with Flow of Goods and Materials direction and fixing rack, described screen frame (unit) is provided with connecting rod and carriage release lever, described connecting rod one end is connected with described removable wire frame, and the other end of described connecting rod is connected with described carriage release lever.
Described connecting rod is arranged on side or the both sides of described screen frame (unit).
The invention has the beneficial effects as follows: the size that can regulate sieve aperture according to actual needs, the material of different size can be screened, avoid changing sieve plate, reduce production cost, easy to use, reasonable in design.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiments of the invention.
In figure, 1. removable wire frame, 2. connecting rod, 3. carriage release lever, 4. fixing rack, 5. screen frame (unit).
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is explained.
A kind of sieve plate of screen size that can regulate of the present invention comprises screen frame (unit) 5, screen cloth, connecting rod 2 and carriage release lever 3.
The rack of screen cloth comprises horizontal rack and vertical net mount.Vertical net mount is identical with the direction of Flow of Goods and Materials, direction shown in arrow in the direction of Flow of Goods and Materials and figure.
Horizontal rack comprises removable wire frame 1 and fixing rack 4.
The both sides of screen frame (unit) 5 are provided with connecting rod 2.One end of connecting rod 2 is connected with removable wire frame 1, and the other end is fixedly connected with carriage release lever 3, as shown in Figure 1.Carriage release lever 3 can move.
Operation principle: when needing the size increasing sieve aperture, move down carriage release lever 3, its drivening rod 2 is moved down, and connecting rod 2 drives removable wire frame 1 to move down, makes removable wire frame 1 and fixing rack 4 not in a plane, thus increases the size of sieve aperture; When move up carriage release lever 3 time, the motion drivening rod 2 of carriage release lever 3 moves upward, and then upwards moves rack 1, recovers original size.
Above one embodiment of the present of invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.

Claims (2)

1. the sieve plate of an adjustable screen size, comprise screen frame (unit) (5), the screen cloth be arranged on described screen frame (unit) (5), it is characterized in that: described screen cloth comprises the removable wire frame (1) vertical with Flow of Goods and Materials direction and fixing rack (4), described screen frame (unit) (5) is provided with connecting rod (2) and carriage release lever (3), described connecting rod (2) one end is connected with described removable wire frame (1), and the other end of described connecting rod (2) is connected with described carriage release lever (3).
2. the sieve plate of a kind of adjustable screen size according to claim 1, is characterized in that: described connecting rod (2) is arranged on side or the both sides of described screen frame (unit) (5).
CN201410816534.1A 2014-12-24 2014-12-24 Sieve plate capable of adjusting sizes of sieve pores Pending CN104492700A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410816534.1A CN104492700A (en) 2014-12-24 2014-12-24 Sieve plate capable of adjusting sizes of sieve pores

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410816534.1A CN104492700A (en) 2014-12-24 2014-12-24 Sieve plate capable of adjusting sizes of sieve pores

Publications (1)

Publication Number Publication Date
CN104492700A true CN104492700A (en) 2015-04-08

Family

ID=52934201

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410816534.1A Pending CN104492700A (en) 2014-12-24 2014-12-24 Sieve plate capable of adjusting sizes of sieve pores

Country Status (1)

Country Link
CN (1) CN104492700A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109225825A (en) * 2018-10-15 2019-01-18 重庆知遨科技有限公司 The adjustable screening mechanism of slot size
CN111152357A (en) * 2020-01-07 2020-05-15 广东三和管桩股份有限公司 Back-filling aggregate device and preparation process of back-filling aggregate concrete prefabricated part
CN112996383A (en) * 2018-11-29 2021-06-18 艾尔弗雷德韦格纳研究所赫尔姆霍茨极地与海洋研究中心 Sorting device for live fish

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109225825A (en) * 2018-10-15 2019-01-18 重庆知遨科技有限公司 The adjustable screening mechanism of slot size
CN112996383A (en) * 2018-11-29 2021-06-18 艾尔弗雷德韦格纳研究所赫尔姆霍茨极地与海洋研究中心 Sorting device for live fish
CN111152357A (en) * 2020-01-07 2020-05-15 广东三和管桩股份有限公司 Back-filling aggregate device and preparation process of back-filling aggregate concrete prefabricated part
CN111152357B (en) * 2020-01-07 2021-10-19 广东三和管桩股份有限公司 Back-filling aggregate device and preparation process of back-filling aggregate concrete prefabricated part

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150408

WD01 Invention patent application deemed withdrawn after publication