CN103861690A - Vertical double-shaft coal crushing machine - Google Patents

Vertical double-shaft coal crushing machine Download PDF

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Publication number
CN103861690A
CN103861690A CN201210530727.1A CN201210530727A CN103861690A CN 103861690 A CN103861690 A CN 103861690A CN 201210530727 A CN201210530727 A CN 201210530727A CN 103861690 A CN103861690 A CN 103861690A
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plate
receiving plate
material receiving
connects material
shaft
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CN201210530727.1A
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CN103861690B (en
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蒋小华
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蒋小华
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Abstract

The present invention relates to a vertical double-shaft cola crushing machine, which comprises a machine body, wherein one side on the upper end of the machine body is provided with a material inlet, the one side on the lower end of the machine body is provided with a material outlet, rotation shafts with rotation driven respectively by a motor are arranged in the machine body in an insertion manner, each rotation shaft is provided with a plurality of hammers, a horizontally-arranged material receiving plate is inserted in the machine body, material receiving plate supporting frames are arranged on both sides inside the machine body and the lower end of the material receiving plate, the position on one side of the machine body and corresponding to the material receiving plate in a parallel manner is provided with an opening door for pulling into/pulling out the material receiving plate, the middle of the material receiving plate is provided with a slot, each rotation shaft is arranged in a manner of penetrating-through of the slot, a plurality of rolling balls are respectively arranged on the two material receiving plate supporting frames, the material receiving plate moves on the rolling balls, and one end of the material receiving plate is further provided with a handle. According to the present invention, the structure is simple, the design is reasonable, the crushing efficiency per unit of time can be effectively improved, the crushing is uniform, and the crushing difficulty is relatively reduced.

Description

A kind of vertical double-shaft coal pulverizer
Technical field
The present invention relates to a kind of coal pulverizer, especially a kind of vertical double-shaft coal pulverizer.
Background technology
When being generally used for moulded coal manufacturer making coal rod or coal briquette, pulverizes coal pulverizer small coal block, also can be used for pulverizing other medium-hard brittle materials, but ordinary material is to enter into coal pulverizer from a port, blanking is inhomogeneous makes pulverizing can not get desirable effect, and traditional vertical pulverized coal machine is generally to only have a turning cylinder, pulverizing dynamics is large not, and the humidity ratio of a lot of materials is larger, has increased the difficulty of pulverizing.
Summary of the invention
In order to address the above problem, to the invention provides good crushing effect and twin shaft and pulverize the coal pulverizer of great efforts.
In order to achieve the above object, the present invention is achieved by the following technical solutions:
The present invention is a kind of vertical double-shaft coal pulverizer, coal pulverizer comprises body, in the upper end of body, one side is provided with charging aperture, in the lower end of body, one side is provided with discharging opening, in body, insert and be provided with the rotating shaft of rotating by driven by motor respectively, in each rotating shaft, be respectively arranged with multiple tups, in body, also insert and be provided with a horizontally disposed plate that connects material.
Further improvement of the present invention is: in body, the lower end of both sides, the plate that connects material is provided with the plate bracing frame that connects material, in a side of body, be provided with one with the parallel corresponding position of the plate that connects material and draw in connect material the opening the door of plate of pull-out.
Further improvement of the present invention is: in the middle of the plate that connects material, be provided with fluting, each rotating shaft arranges through fluting respectively.
Further improvement of the present invention is: be respectively arranged with multiple balls at two on connecting material plate bracing frame, the plate that connects material moves on ball.
Further improvement of the present invention is: the one end at the plate that connects material is also provided with leader.
Further improvement of the present invention is: the tup in each rotating shaft is presented respectively and dredged lower close distribution.
The invention has the beneficial effects as follows: vertical pulverized coal machine of the present invention has adopted two turning cylinders, increase the dynamics of pulverizing, shorten the grinding time of unit interval, material is first entered into and is connected material on plate by charging aperture, and then be pulled outwardly rapidly the plate that connects material, the material that makes to connect material on plate can drop on coal pulverizer inside uniformly, material is evenly dropped, and on tup, dredge lower close, because the material of high humidity can sink to the bottom of coal pulverizer, by the tup that density is large, the material of high humidity is pulverized, well the time of dryer and comfortableer material reaches consistent to make the material of high humidity, and discharging simultaneously, there will not be and pulverize inhomogeneous phenomenon.
The present invention is simple in structure, reasonable in design, can effectively improve the crush efficiency in the unit interval, pulverizes evenly, pulverizes difficulty and relatively reduces.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the present invention's plate top view that connects material.
Wherein: 1-body, 2-charging aperture, 3-discharging opening, 4-motor, 5-rotating shaft, 6-tup, the 7-plate that connects material, the 8-plate bracing frame that connects material, 9-ball, 10-opens the door, 11-fluting, 12-handle.
Detailed description of the invention
In order to deepen the understanding of the present invention, below in conjunction with drawings and Examples, the present invention is described in further detail, this embodiment, only for explaining the present invention, does not form and limits protection scope of the present invention.
As shown in Figure 1-2, the present invention is a kind of vertical double-shaft coal pulverizer, described coal pulverizer comprises body 1, in the upper end of described body 1, a side is provided with charging aperture 2, in the lower end of described body 1, a side is provided with discharging opening 3, the material that needs are pulverized enters from described charging aperture 2 ends, after pulverizing, bring out material from described discharging opening 3, be provided with respectively and drive the rotating shaft 5 of rotating by motor 4 in the interior insertion of described body 1, interior two rotating shafts 5 of body 1 have increased the dynamics of body 1 interior pulverizing, in each described rotating shaft 5, be respectively arranged with multiple tups 6, tup 6 in each rotating shaft 5 is presented respectively and is dredged lower close distribution, the material of the high humidity that drops to body 1 interior below also can well be pulverized, avoid the pulverizing of the material of high humidity not reach ideal effect, in described body 1, also insert and be provided with a horizontally disposed plate 7 that connects material, material connects material plate 7 described in charging aperture 2 first drops on, then pull the plate 7 that connects material that material can be dropped uniformly in described body 1, in the interior both sides of described body 1, the described lower end that connects material plate 7 is provided with the plate bracing frame 8 that connects material, on the plate bracing frame 8 that connects material described in two, be respectively arranged with multiple balls 9, the described plate 7 that connects material moves on ball 9, convenient, can not damage the plate bracing frame 8 that connects material, one end at the described plate 7 that connects material is also provided with leader 12, the plate 7 that connects material described in inciting somebody to action by handle 12 draws in pull-out, in a side of described body 1, with the parallel corresponding position of the described plate 7 that connects material be provided with one draw in the plate 7 that connects material described in pull-out open the door 10, in the middle of the described plate 7 that connects material, be provided with fluting 11, each described rotating shaft 5 arranges through described fluting 11 respectively.
Vertical pulverized coal machine of the present invention has adopted two turning cylinders, increase the dynamics of pulverizing, shorten the grinding time of unit interval, material is first entered into and is connected material on plate by charging aperture, and then be pulled outwardly rapidly the plate that connects material, the material that makes to connect material on plate can drop on coal pulverizer inside uniformly, material is evenly dropped, and on tup, dredge lower close, because the material of high humidity can sink to the bottom of coal pulverizer, by the tup that density is large, the material of high humidity is pulverized, well the time of dryer and comfortableer material reaches consistent to make the material of high humidity, and discharging simultaneously, there will not be and pulverize inhomogeneous phenomenon.
The present invention is simple in structure, reasonable in design, can effectively improve the crush efficiency in the unit interval, pulverizes evenly, pulverizes difficulty and relatively reduces.

Claims (6)

1. a vertical double-shaft coal pulverizer, described coal pulverizer comprises body (1), it is characterized in that: in the upper end of described body (1), a side is provided with charging aperture (2), in the lower end of described body (1), a side is provided with discharging opening (3), in described body (1), insert to be provided with respectively and drive the rotating shaft (5) of rotating by motor (4), in each described rotating shaft (5), be respectively arranged with multiple tups (6), in described body (1), also insert and be provided with a horizontally disposed plate that connects material (7).
2. a kind of vertical double-shaft coal pulverizer according to claim 1, it is characterized in that: in described body (1) both sides, described in the connect material lower end of plate (7) be provided with the plate bracing frame (8) that connects material, a side of described body (1), with described in the parallel corresponding position of plate (7) that connects material be provided with open the door (10) that draw in the plate (7) that connects material described in pull-out.
3. according to a kind of vertical double-shaft coal pulverizer described in claim 1 or 2, it is characterized in that: in the middle of the described plate that connects material (7), be provided with fluting (11), each described rotating shaft (5) arranges through described fluting (11) respectively.
4. according to a kind of vertical double-shaft coal pulverizer described in claim 1 or 2, it is characterized in that: on plate bracing frame (8), be respectively arranged with multiple balls (9) connecting material described in two, described in the plate (7) that connects material upper mobile at described ball (9).
5. a kind of vertical double-shaft coal pulverizer according to claim 3, is characterized in that: be also provided with leader (12) in one end of the described plate that connects material (7).
6. a kind of vertical double-shaft coal pulverizer according to claim 1, is characterized in that: the tup (6) in each rotating shaft (5) is presented respectively and dredged lower close distribution.
CN201210530727.1A 2012-12-11 2012-12-11 A kind of vertical double-shaft coal pulverizer Active CN103861690B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210530727.1A CN103861690B (en) 2012-12-11 2012-12-11 A kind of vertical double-shaft coal pulverizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210530727.1A CN103861690B (en) 2012-12-11 2012-12-11 A kind of vertical double-shaft coal pulverizer

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CN103861690A true CN103861690A (en) 2014-06-18
CN103861690B CN103861690B (en) 2015-09-30

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106807501A (en) * 2015-12-01 2017-06-09 衡阳双雁运输机械有限公司 A kind of impeller mill
CN113499829A (en) * 2021-05-20 2021-10-15 重庆新酢坊建材有限公司 Vertical shaft type sand making crusher and using method thereof

Citations (9)

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Publication number Priority date Publication date Assignee Title
US4033517A (en) * 1974-09-05 1977-07-05 Helmut Weiss Device for granulating thin-walled plastic wastes into plastic granulated material
CN2184484Y (en) * 1994-03-28 1994-12-07 沈阳电力机械总厂 Hammer vertical fine cracker
CN201399369Y (en) * 2009-05-06 2010-02-10 天津振兴水泥有限公司 Feeding device of roller press combined grinding system
CN201413023Y (en) * 2009-06-26 2010-02-24 唐山天和科技开发有限公司 Combined flash board type buffering material leveling device
CN201565326U (en) * 2009-10-27 2010-09-01 吴昕宸 Dual-stage mixed fertilizer crusher
CN201992109U (en) * 2011-03-09 2011-09-28 黄石东贝铸造有限公司 Pneumatic feed valve
CN202028449U (en) * 2011-04-04 2011-11-09 李瑞喜 Energy-saving high-efficiency combined crusher
CN102580814A (en) * 2012-02-24 2012-07-18 贵州成智重工科技有限公司 Screening and crushing all-in-one machine
CN202497902U (en) * 2012-04-06 2012-10-24 山东青州微粉有限公司 Double-spindle sand mill

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4033517A (en) * 1974-09-05 1977-07-05 Helmut Weiss Device for granulating thin-walled plastic wastes into plastic granulated material
CN2184484Y (en) * 1994-03-28 1994-12-07 沈阳电力机械总厂 Hammer vertical fine cracker
CN201399369Y (en) * 2009-05-06 2010-02-10 天津振兴水泥有限公司 Feeding device of roller press combined grinding system
CN201413023Y (en) * 2009-06-26 2010-02-24 唐山天和科技开发有限公司 Combined flash board type buffering material leveling device
CN201565326U (en) * 2009-10-27 2010-09-01 吴昕宸 Dual-stage mixed fertilizer crusher
CN201992109U (en) * 2011-03-09 2011-09-28 黄石东贝铸造有限公司 Pneumatic feed valve
CN202028449U (en) * 2011-04-04 2011-11-09 李瑞喜 Energy-saving high-efficiency combined crusher
CN102580814A (en) * 2012-02-24 2012-07-18 贵州成智重工科技有限公司 Screening and crushing all-in-one machine
CN202497902U (en) * 2012-04-06 2012-10-24 山东青州微粉有限公司 Double-spindle sand mill

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106807501A (en) * 2015-12-01 2017-06-09 衡阳双雁运输机械有限公司 A kind of impeller mill
CN113499829A (en) * 2021-05-20 2021-10-15 重庆新酢坊建材有限公司 Vertical shaft type sand making crusher and using method thereof

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