CN205673011U - The anti-blocking grate plate device of ball mill - Google Patents

The anti-blocking grate plate device of ball mill Download PDF

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Publication number
CN205673011U
CN205673011U CN201620470617.4U CN201620470617U CN205673011U CN 205673011 U CN205673011 U CN 205673011U CN 201620470617 U CN201620470617 U CN 201620470617U CN 205673011 U CN205673011 U CN 205673011U
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CN
China
Prior art keywords
grate plate
blocking
ball mill
grate
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.)
Active
Application number
CN201620470617.4U
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Chinese (zh)
Inventor
闫智海
朱静霞
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.)
JIANGSU QIULIN HEAVY INDUSTRY Co Ltd
Original Assignee
JIANGSU QIULIN HEAVY INDUSTRY Co Ltd
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Filing date
Publication date
Application filed by JIANGSU QIULIN HEAVY INDUSTRY Co Ltd filed Critical JIANGSU QIULIN HEAVY INDUSTRY Co Ltd
Priority to CN201620470617.4U priority Critical patent/CN205673011U/en
Application granted granted Critical
Publication of CN205673011U publication Critical patent/CN205673011U/en
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Abstract

The utility model discloses a kind of anti-blocking grate plate device of ball mill, including blocking material wall, it is provided with discharge opening on described blocking material wall, being provided with grate plate frame on described blocking material wall, described grate plate frame center is provided with burden-guiding cone, and described grate plate frame surface configuration has anti-blocking grate plate device, described grate plate frame and anti-blocking grate plate device are bolted on blocking material wall, described anti-blocking grate plate device includes grate plate, described grate plate is provided with sieve plate, is provided with lifting blade in the middle of described grate plate frame;The utility model reasonable in design, effectively prevents particle in ball mill from forming blocking, prevents the steel ball in ball mill from smashing grate plate, extends grate plate service life, cost-effective.

Description

The anti-blocking grate plate device of ball mill
Technical field
The utility model relates to grinding equipment field, especially relates to a kind of anti-blocking grate plate device of ball mill.
Background technology
Ball mill is during grinding material, owing to there is particular matter and steel ball in material in process of lapping mutually The particle that collision produces, these particles are difficult to levigate in grinding machine, and easily card gets lodged in the comb seam of discharge grid plate, causes grinding machine to block up Material, and be difficult to clear up, have a strong impact on the properly functioning of ball mill;Traditional discharge grid plate is casting wear-resistant steel, due to founder The limitation of skill, offers various seam of combing, and but cannot effectively prevent particle or feed blocking grate plate in ball mill from combing the showing of seam As;Meanwhile, the grid section being formed between seam of combing is relatively thin, is easily broken off, causes defective material and steel ball to release under the impact of steel ball.
Utility model content
The utility model, for solving the problem arriving set forth above, provides a kind of anti-blocking grate plate device of ball mill, bag for this Include blocking material wall, described blocking material wall is provided with discharge opening, described blocking material wall is provided with grate plate frame, described grate plate frame center Being provided with burden-guiding cone, described grate plate frame surface configuration has anti-blocking grate plate device, and described grate plate frame and anti-blocking grate plate device pass through spiral shell Bolt is fixed on blocking material wall, and described anti-blocking grate plate device includes grate plate, described grate plate is provided with sieve plate, in the middle of described grate plate frame It is provided with lifting blade, described grate plate is provided with some grate plate holes.
The beneficial effects of the utility model are: the utility model reasonable in design, effectively prevent particle shape in ball mill Become blocking, prevent the steel ball in ball mill from smashing grate plate, extend grate plate service life, cost-effective.
Brief description
The utility model will illustrate by example and with reference to the appended drawing, wherein:
Fig. 1 is complete section schematic diagram of the present utility model;
Fig. 2 is schematic front view of the present utility model;
Fig. 3 is anti-blocking grate plate device schematic diagram;
In figure: the 1st, blocking material wall;1.1st, discharge opening;2nd, grate plate frame;3rd, anti-blocking grate plate device;3.1st, grate plate;3.2nd, sieve plate; 3.3rd, grate plate hole;4th, burden-guiding cone;5th, lifting blade.
Detailed description of the invention
All features disclosed in this specification, or disclosed all methods or during step, except mutually exclusive Feature and/or step beyond, all can combine by any way.
Any feature disclosed in this specification (including any accessory claim, summary and accompanying drawing), unless chatted especially State, all can be by other equivalences or there is the alternative features of similar purpose replaced.I.e., unless specifically stated otherwise, each feature is only It is one of a series of equivalence or similar characteristics example.
The anti-blocking grate plate device of a kind of ball mill as depicted in figs. 1 and 2, including blocking material wall 1, described blocking material wall 1 is arranged Having discharge opening 1.1, described blocking material wall 1 being provided with grate plate frame 2, described grate plate frame 2 center is provided with burden-guiding cone 4, described Grate plate frame 2 surface configuration has anti-blocking grate plate device 3, and described grate plate frame 2 and anti-blocking grate plate device 3 are bolted on blocking material wall On 1, as it is shown on figure 3, described anti-blocking grate plate device 3 includes grate plate 3.1, described grate plate 3.1 is provided with sieve plate 3.2, described comb It is provided with lifting blade 5 in the middle of grillage 2, described grate plate 3.1 is provided with some grate plate holes 3.3.
In use, the rotating speed according to ball mill and motion locus of steel ball arrange perforate in grate plate 3.1 size and Shape, bore size is less than steel ball size, and steel ball can not enter grate plate hole 3.3, and the material after can only grinding enters, sieve plate 3.2 Being arranged on the another side of grate plate 3.1, not contacting steel ball, grate plate 3.1 bore size is big, and the grid section of formation broadens, and intensity becomes big, no Can occur to be pounded disconnected phenomenon by steel ball, steel ball is by after material grinding, and material enters grate plate hole 3.3, and is raised by sieve plate 3.2 entrance Flitch 5, finally discharges from discharge opening 1.1.
The utility model reasonable in design, effectively prevents particle in ball mill from forming blocking, prevents the steel in ball mill Ball smashes grate plate, extends grate plate service life, cost-effective.
The utility model is not limited to aforesaid detailed description of the invention.The utility model expands to any in this specification The new feature of middle disclosure or any new combination, and the arbitrary new method of disclosure or the step of process or any new group Close.

Claims (1)

1. the anti-blocking grate plate device of ball mill, including blocking material wall (1), it is characterised in that described blocking material wall is provided with out on (1) Material hole (1.1), described blocking material wall (1) is provided with grate plate frame (2), and described grate plate frame (2) center is provided with burden-guiding cone (4), described grate plate frame (2) surface configuration has anti-blocking grate plate device (3), described grate plate frame (2) and anti-blocking grate plate device (3) to pass through Being bolted on blocking material wall (1), described anti-blocking grate plate device (3) includes grate plate (3.1), and described grate plate is provided with on (3.1) Sieve plate (3.2), is provided with lifting blade (5) in the middle of described grate plate frame (2), described grate plate (3.1) is provided with some grate plate holes (3.3).
CN201620470617.4U 2016-05-23 2016-05-23 The anti-blocking grate plate device of ball mill Active CN205673011U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620470617.4U CN205673011U (en) 2016-05-23 2016-05-23 The anti-blocking grate plate device of ball mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620470617.4U CN205673011U (en) 2016-05-23 2016-05-23 The anti-blocking grate plate device of ball mill

Publications (1)

Publication Number Publication Date
CN205673011U true CN205673011U (en) 2016-11-09

Family

ID=57438012

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620470617.4U Active CN205673011U (en) 2016-05-23 2016-05-23 The anti-blocking grate plate device of ball mill

Country Status (1)

Country Link
CN (1) CN205673011U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105935618A (en) * 2016-05-23 2016-09-14 江苏秋林特能装备股份有限公司 Anti-blocking grate plate device of ball mill

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105935618A (en) * 2016-05-23 2016-09-14 江苏秋林特能装备股份有限公司 Anti-blocking grate plate device of ball mill

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