CN209205420U - A kind of modified coal breaker - Google Patents
A kind of modified coal breaker Download PDFInfo
- Publication number
- CN209205420U CN209205420U CN201821939878.1U CN201821939878U CN209205420U CN 209205420 U CN209205420 U CN 209205420U CN 201821939878 U CN201821939878 U CN 201821939878U CN 209205420 U CN209205420 U CN 209205420U
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- Prior art keywords
- rotor
- slot
- plate
- component group
- sieve plate
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Abstract
The utility model relates to a kind of modified coal breakers.The device includes casing, the feed inlet of cabinet top is set, rotor in casing and screening component group are set, bottom of shell is equipped with discharge port, the rotor and screening component group form crusher chamber, it is offered on a pair of opposite chassis sidewall vertically through slot, each end warp beam of the rotor center axis hold be plugged on it is corresponding vertically in the slot, horizontal lug plate is equipped on each vertical casing outer wall for running through slot lower end, screw rod is screwed on horizontal lug plate, the screw free end contradicts on corresponding bearing through supporting plate, the screening component group includes the sieve plate in multi-disc difference blanking aperture.Since the sieve plate in different blanking apertures exists, operator according to demand, replaces suitable sieve plate and screens coal pieces, it is matched again due to horizontal lug plate with screw rod, knob screw rod, to select biggish coal cinder, is smashed to adjust the distance between rotor and sieve plate.
Description
Technical field
The utility model relates to annular hammer coal breaker technical field more particularly to a kind of modified coal breakers.
Background technique
A kind of patent of entitled dust-proof material-returning device for coal breaker is disclosed in existing Chinese patent database,
The number of patent application is 201721327078.X, applying date 2017.10.16, Authorization Notice No. CN207371616U, authorization
The day for announcing is 2018.05.18, which includes: the coal bucket set on coal breaker feeding inlet, and the top of the coal bucket is in tetragonous
Tapered, bottom is fixedly connected by flange with coal breaker feeding inlet, and the side of the coal bucket is equipped with negative pressure mouth, and the other side is equipped with
Returning charge plate, the lower section of the returning charge plate are equipped with return port, and the negative pressure mouth, return port connect negative pressure bellows by pipeline, described
Blower is equipped in negative pressure bellows.Disadvantage is that: coarse coal can only be broken into the small coal of nominal amount by the coal breaker,
Different size of coal cinder cannot be produced according to customer demand.
Utility model content
The purpose of this utility model is in view of the deficienciess of the prior art, providing one kind can produce according to demand not
With the modified coal breaker of big nuts.
To achieve the goals above, a kind of technical solution that modified coal breaker is taken of the utility model:
A kind of modified coal breaker includes casing, the feed inlet that cabinet top is arranged in, the rotor being arranged in casing
It is equipped with discharge port with screening component group, bottom of shell, the rotor and screening component group form crusher chamber, a pair of opposite casing
Offered on side wall vertically through slot, each end warp beam of the rotor center axis hold be plugged on it is corresponding vertically through slot
It is interior, it is equipped with horizontal lug plate on each vertical casing outer wall for running through slot lower end, is screwed with screw rod on horizontal lug plate, institute
It states screw free end to contradict on corresponding bearing through supporting plate, the screening component group includes the sieve in multi-disc difference blanking aperture
Plate.
When utility model works, according to coal crusher size, the sieve plate in appropriate size blanking aperture is replaced, then knob
Screw rod starts rotor, then gathering coal is thrown into casing through feed inlet, rotor to change the distance between rotor and sieve plate
Gathering coal is smashed, the nuts for meeting size are formed, nuts are fallen through sieve plate from discharge port.
Compared with prior art, the utility model has the following beneficial effects: the sieve plate due to different blanking apertures exists, operation
Personnel according to demand, replace suitable sieve plate and screen coal pieces, and since horizontal lug plate is matched with screw rod, knob screw rod
To adjust the distance between rotor and sieve plate, to select biggish coal cinder, smashed.
Vertical groove is offered on each vertical side wall for running through slot, the supporting plate two sides are equipped with erects with corresponding
The convex eaves that straight groove matches.
The rotor includes the carrier base installed on center shaft and the ring being mounted on carrier base hammer.
The carrier base is cross carrier base or "-" type carrier base.
The sieve plate is the arc panel relative to the arc-shaped setting of rotor, and leakage cinder hole is offered on arc panel, leaks cinder hole position
Right above discharge port.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model.
Wherein, 1 casing, 101 feed inlets, 102 discharge ports, 103 vertically run through slot, 104 horizontal lug plates, 105 screw rods,
106 supporting plates, 2 rotors, 3 screening component groups, 4 bearings.
Specific embodiment
It is a kind of modified coal breaker as described in Fig. 1-2, includes casing 1, the feed inlet that 1 top of casing is set
101, the rotor 2 in casing 1 is set and screening component group 3,1 bottom of casing are equipped with discharge port 102, rotor 2 and screening component
Group 3 forms crusher chamber, and rotor 2 includes the carrier base installed on center shaft and the ring being mounted on carrier base hammer, carrier base
For cross carrier base or "-" type carrier base, offered on a pair of opposite 1 side wall of casing vertically through slot 103, rotor 2
It is corresponding vertical in slot 103 that each end of central axis is plugged on through bearing 4, positioned at each vertical machine for running through 103 lower end of slot
It is equipped with horizontal lug plate 104 on 1 outer wall of shell, screw rod 105 is screwed on horizontal lug plate 104,105 free end of screw rod is through supporting plate
106 contradict on corresponding bearing 4, offer vertical groove, 106 two sides of supporting plate on each vertical side wall for running through slot 103
It is equipped with the convex eaves matched with corresponding vertical groove, screening component group 3 includes the sieve plate in multi-disc difference blanking aperture, and sieve plate is
Relative to the arc panel of the arc-shaped setting of rotor 2, leakage cinder hole is offered on arc panel, leakage cinder hole is located at right above discharge port 102.
When work, according to coal crusher size, the sieve plate in appropriate size blanking aperture is replaced, then knob screw rod 105, from
And change the distance between rotor 2 and sieve plate, start rotor 2, then gathering coal is thrown into casing 1 through feed inlet 101, rotor 2
Gathering coal is smashed, the nuts for meeting size are formed, nuts are fallen through sieve plate from discharge port 102.
The utility model is not limited to above-described embodiment, on the basis of technical solution disclosed by the utility model, this
For the technical staff in field according to disclosed technology contents, not needing creative labor can be special to some of which technology
Sign makes some replacements and deformation, these replacements and deformation are within the protection scope of the present utility model.
Claims (5)
1. a kind of modified coal breaker, include casing, the feed inlet that cabinet top is set, the rotor being arranged in casing and
Screening component group, bottom of shell are equipped with discharge port, and the rotor and screening component group form crusher chamber, it is characterised in that: a pair of
It is offered on opposite chassis sidewall vertically through slot, each end warp beam of the rotor center axis, which is held, is plugged on corresponding erect
Directly in slot, it is equipped with horizontal lug plate on each vertical casing outer wall for running through slot lower end, is screwed on horizontal lug plate
There is screw rod, the screw free end contradicts on corresponding bearing through supporting plate, and the screening component group includes multi-disc difference blanking
The sieve plate in aperture.
2. a kind of modified coal breaker according to claim 1, it is characterised in that: each described vertical on the side wall of slot
Vertical groove is offered, the supporting plate two sides are equipped with the convex eaves matched with corresponding vertical groove.
3. a kind of modified coal breaker according to claim 2, it is characterised in that: the rotor includes being mounted on central axis
On carrier base and be mounted on carrier base ring hammer.
4. a kind of modified coal breaker according to claim 3, it is characterised in that: the carrier base is cross carrier base
Or "-" type carrier base.
5. a kind of modified coal breaker described in any claim in -4 according to claim 1, it is characterised in that: the sieve plate
For the arc panel relative to the arc-shaped setting of rotor, leakage cinder hole is offered on arc panel, leakage cinder hole is located at discharge port surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821939878.1U CN209205420U (en) | 2018-11-23 | 2018-11-23 | A kind of modified coal breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821939878.1U CN209205420U (en) | 2018-11-23 | 2018-11-23 | A kind of modified coal breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209205420U true CN209205420U (en) | 2019-08-06 |
Family
ID=67460881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821939878.1U Active CN209205420U (en) | 2018-11-23 | 2018-11-23 | A kind of modified coal breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209205420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114588970A (en) * | 2022-02-24 | 2022-06-07 | 枣庄鑫金山智能装备有限公司 | Mine is with intelligent quantitative control impact crusher |
-
2018
- 2018-11-23 CN CN201821939878.1U patent/CN209205420U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114588970A (en) * | 2022-02-24 | 2022-06-07 | 枣庄鑫金山智能装备有限公司 | Mine is with intelligent quantitative control impact crusher |
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