CN202021068U - Two-stage screen-bottom-free wet-material disintegrator - Google Patents
Two-stage screen-bottom-free wet-material disintegrator Download PDFInfo
- Publication number
- CN202021068U CN202021068U CN2011200114004U CN201120011400U CN202021068U CN 202021068 U CN202021068 U CN 202021068U CN 2011200114004 U CN2011200114004 U CN 2011200114004U CN 201120011400 U CN201120011400 U CN 201120011400U CN 202021068 U CN202021068 U CN 202021068U
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- hammer
- reducing mechanism
- transmission device
- twin
- main shaft
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Abstract
The utility model relates to a two-stage screen-bottom-free wet-material disintegrator, which is characterized in that: a base is provided with a machine body, a first transmission device and a second transmission device, wherein the machine body is provided with a feeding hopper and a machine cover, a first breaking device and a second breaking device are arranged in the machine body, the first transmission device is connected with the first breaking device, the second transmission device is connected with the second breaking device, the structure of the first breaking device is identical to that of the second breaking device, both the first breaking device and the second breaking device respectively comprise a main shaft, the main shafts pass through the machine body and are movably connected with the machine body through a bearing, the main shafts are respectively connected with a separating sleeve and a rotator disc through keys, the separating sleeves and the rotator discs are alternatively arranged, each rotator disc is provided with a hammer shaft hole, a hammer shaft passes through and is arranged in each hammer shaft hole, a hammer head is fixed on each hammer shaft, two breaking devices are respectively driven by two transmission devices, the contact between the hammer heads and a material can be increased, and the collision can be increased, so the granularity of the material after being broken is qualified, secondary breaking is not required, a screen or cage bars are not required to be installed on a discharging port of the disintegrator, and the blockage situation of the discharging port can be avoided.
Description
Technical field:
The utility model belongs to the size reduction machinery technical field, and being specifically related to a kind of twin-stage that can be used for the bigger material pulverizing of humidity does not have sieve end wet feed pulverizer.
Background technology:
Beater grinder is one of conventional machinery equipment during material is pulverized, by a main shaft, and rotating disk, hammer axle, tup rotate and the material impacting of being pulverized, and reach the purpose of comminuting matter.Because traditional single-stage hammer mill crush efficiency is lower, crushing effect is not obvious.Raw material enters from the material mouth, after crushed when discharging opening is discharged, granularity after material is pulverized is still bigger, in order to obtain the less material of granularity, when reality is used, after the material process that operating personnel discharge the pulverizer discharging opening was sieved, the material that granularity is bigger was from newly carrying out secondary even repeatedly pulverizing from the charging aperture input pulverizer of pulverizer.Along with the development of crushing technology, for fear of reducing the number of times that material repeats to pulverize, the technical staff loads onto screen cloth or grid section at the discharging opening of pulverizer, and the material that granularity is bigger can directly continue to pulverize in pulverizer like this.Reduced working strength of workers; but; more or less owing to institute's comminuting matter water content; once water content exceeds standard in the raw material; dust will be bonded on screen cloth or the grid section; material after the pulverizing can not be discharged from discharging opening cause crushing process to interrupt, pulverizer must be shut down, could continue production after will being bonded in the powder filtering filtration on screen cloth or the grid section.Have a strong impact on the crushing effect and the crush efficiency of beater grinder, increase pulverizer and shut down number of times, increase production cost.
The utility model content:
In sum, in order to overcome the deficiency of prior art problem, the utility model provides a kind of twin-stage not have sieve end wet feed pulverizer, it is that two cover reducing mechanisms are set in body, drive two cover reducing mechanisms respectively with two cover transmission devices simultaneously, the touch opportunity and the contact area of tup and material have been increased like this, increase collision, thereby make the more thorough of material, raw meal particle size after the pulverizing is qualified, do not need secondary to pulverize, need not install screen cloth or grid section additional yet, the situation of dust bonding on screen cloth or grid section more can not occur at the discharging opening of pulverizer.
For solving the problems of the technologies described above, the technical solution of the utility model is achieved in that
A kind of twin-stage does not have sieve end wet feed pulverizer, it comprises base, body, cover and feed hopper, body is arranged on the base, body is provided with feed hopper and cover, wherein: described base is provided with first transmission device and second transmission device, be provided with first reducing mechanism and second reducing mechanism in the described body, first transmission device is connected with first reducing mechanism, second transmission device is connected with second reducing mechanism, first reducing mechanism is identical with the second reducing mechanism structure, includes main shaft, and main shaft is installed in the body, and flexibly connect by bearing and body, be connected with spacer and rotor disk by key on the main shaft, spacer and rotor disk arrange that alternately rotor disk is provided with the hammer axis hole, the hammer axle is installed in the hammer axis hole, and tup is fixed on the hammer axle.
Further, described first transmission device is identical with second transmission structures, includes motor, motor is fixed on the base, motor output shaft is provided with driving pulley, and driving pulley is connected by belt with driven pulley, and driven pulley is arranged on the main shaft of first reducing mechanism.
Further, described rotor disk is provided with at least two groups hammers axis hole, and every group of hammer axis hole do not wait apart from the distance of the alignment of shafts.
Further, described feed hopper is provided with striker plate, and striker plate is a circular arc.
Further, be provided with hydraulic support in the described body, hydraulic support is provided with hydraulic means, and the front end and the cover of hydraulic means expansion link are fixed.
Further, be provided with liner plate on described body inwall and the cover inwall.
The beneficial effects of the utility model are:
1, the utility model is that two cover reducing mechanisms are set in body, drive two cover reducing mechanisms respectively with two cover transmission devices simultaneously, the touch opportunity and the contact area of tup and material have been increased like this, increase collision, thereby make the more thorough of material, the raw meal particle size after the pulverizing is qualified, does not need secondary to pulverize, thereby the reduction labor strength, the production efficiency of raising pulverizer.
The granularity of the material after 2, the utility model is pulverized meets the requirements, therefore do not need to be provided with screen cloth or grid section on the discharging opening of the present utility model, not having the situation of dust bonding on screen cloth or grid section occurs, the discharging opening clogging can not appear, so what of moisture no longer are restricted in the material of being pulverized, so the utility model can be pulverized Moisture high UCL, material that humidity is bigger.
3, rotor disk of the present utility model is provided with many group hammer axis holes, every group of hammer axis hole do not wait apart from the distance of the alignment of shafts, just adorned new machine hour hammer axle dress apart from the near hammer axis hole of the alignment of shafts, during Deng tup and wear liner, adjust the mounting distance of hammer axle and spindle hole again, with the gap that guarantees between tup and the liner plate, thus the crushing effect of maintenance pulverizer.
4, feed hopper of the present utility model is provided with striker plate, and striker plate is a circular arc.The particle and the dust that sputter in the process that material is pulverized effectively are blocked in the body, thus the effect that reaches environmental protection, saves material.
5, be provided with hydraulic support in the body of the present utility model, hydraulic support is provided with hydraulic means, and the front end and the cover of hydraulic means expansion link are fixed, and only presses switch with one when maintenance or replacing accessory, hydraulic means is just with cover jack-up, and is safe and laborsaving again.
6, the utility model is simple in structure, and is easy to use, good crushing effect, and the crush efficiency height can effectively reduce labor strength, labor savings, reduces enterprise's production cost.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the schematic top plan view of the utility model Fig. 1;
Fig. 3 is the A-A cross-sectional schematic of the utility model Fig. 1;
Fig. 4 is the B-B cross-sectional schematic of the utility model Fig. 2;
Fig. 5 is the C portion enlarged diagram of the utility model Fig. 4.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, a kind of twin-stage does not have sieve end wet feed pulverizer, it comprises base 9, body 12, cover 2 and feed hopper 1, base 9 is provided with body 12, first transmission device and second transmission device, body 12 is provided with feed hopper 1 and cover 2, be provided with liner plate 15 on body 12 inwalls and cover 2 inwalls, feed hopper 1 is provided with striker plate 26, striker plate 26 is a circular arc, be provided with hydraulic support 11 in the body 12, hydraulic support 11 is provided with hydraulic means 10, and the front end of hydraulic means 10 expansion links and cover 2 are fixing.Also be provided with first reducing mechanism and second reducing mechanism in the body 12, first reducing mechanism comprises first main shaft 16, first main shaft 16 is installed in the body 12, and flexibly connect by bearing and body 12, be connected with first spacer 17 and the first rotor dish 18 by key on first main shaft 16, first spacer 17 is alternately arranged with the first rotor dish 18, the first rotor dish 18 is provided with the first hammer axis hole 27, the first hammer axle 19 is installed in the first hammer axis hole 27, first tup 20 is fixed on the first hammer axle 19, and the quantity of the first hammer axis hole 27 is two groups.Second reducing mechanism is identical with the first reducing mechanism structure, comprise second main shaft 21, second main shaft 21 is installed in the body 12, and flexibly connect by bearing and body 12, be connected with second spacer 22 and second rotor disk 23 by key on second main shaft 21, second spacer 22 and second rotor disk 23 are alternately arranged, second rotor disk 23 is provided with the second hammer axis hole 28, the second hammer axle 24 is installed in the second hammer axis hole 28, second tup 25 is fixed on the second hammer axle 24, and the quantity of the second hammer axis hole 28 is two groups.
First transmission device comprises first motor 5, first motor 5 is fixed on the base 9, first motor, 5 output shafts are provided with first driving pulley 14, first driving pulley 14 is connected by first belt 4 with first driven pulley 13, and first driven pulley 13 is arranged on first main shaft 16 of first reducing mechanism.
Second transmission device is identical with first transmission structures, comprise second motor 7, second motor 7 is fixed on the base 9, second motor, 7 output shafts are provided with second driving pulley 6, second driving pulley 6 is connected by second belt 8 with second driven pulley 3, and second driven pulley 3 is arranged on second main shaft 21 of second reducing mechanism.
During use, material to be pulverized enters in the body 12 from feed hopper 1, first motor 5 drives first main shaft 16 and rotates, first rotating shaft drives 20 rotations of first tup by the first rotor dish 18, first tup 20 and material collision to be pulverized, material is pulverized for the first time, under the effect of material after first reducing mechanism is pulverized at rotatory inertia, enter in second reducing mechanism, second motor 7 drives second main shaft 21 and rotates, second main shaft 21 drives second tup 25 by second rotor disk 23 and rotates, second tup 25 and material collision carry out secondary with material and pulverize, after pulverizing through secondary, material is ground into the qualified product of granule size, discharges from the discharging opening 29 of body 12 bottoms.
Do not need to be provided with screen cloth or grid section on the discharging opening 29 of the present utility model, not having the situation of dust bonding on screen cloth or grid section occurs, discharging opening 29 cloggings can not appear, so what of moisture no longer are restricted in the material of being pulverized, so the utility model can be pulverized Moisture high UCL, material that humidity is bigger.
Striker plate 26 on the utility model feed hopper 1 is a circular arc, and the particle and the dust that sputter in the process that material is pulverized effectively are blocked in the body 12 by circular arc striker plate 26, thus the effect that reaches environmental protection, saves material.
Be provided with hydraulic support 11 in the body 12 of the present utility model, hydraulic support 11 is provided with hydraulic means 10, and the front end of hydraulic means 10 expansion links and cover 2 are fixing, only presses switch with one when maintenance or replacing accessory, hydraulic means 10 is just with cover 2 jack-up, and is safe and laborsaving again.
Be noted that, the above embodiment is to the explanation of technical solutions of the utility model and unrestricted, other modification that is equal to replacement or makes of affiliated technical field those of ordinary skill according to prior art, as long as do not exceed the thinking and the scope of technical solutions of the utility model, all should be included within the desired interest field of the utility model.
Claims (6)
1. a twin-stage does not have sieve end wet feed pulverizer, it comprises base (9), body (12), cover (2) and feed hopper (1), body (12) is arranged on the base (9), body (12) is provided with feed hopper (1) and cover (2), it is characterized in that: described base (9) is provided with first transmission device and second transmission device, be provided with first reducing mechanism and second reducing mechanism in the described body (12), first transmission device is connected with first reducing mechanism, second transmission device is connected with second reducing mechanism, first reducing mechanism is identical with the second reducing mechanism structure, include main shaft, main shaft is installed in the body (12), and flexibly connect by bearing and body (12), be connected with spacer and rotor disk by key on the main shaft, spacer and rotor disk arrange that alternately rotor disk is provided with the hammer axis hole, the hammer axle is installed in the hammer axis hole, and tup is fixed on the hammer axle.
2. twin-stage according to claim 1 does not have sieve end wet feed pulverizer, it is characterized in that: described first transmission device is identical with second transmission structures, include motor, motor is fixed on the base (9), motor output shaft is provided with driving pulley, driving pulley is connected by belt with driven pulley, and driven pulley is arranged on the main shaft of first reducing mechanism.
3. twin-stage according to claim 1 does not have sieve end wet feed pulverizer, it is characterized in that: described rotor disk is provided with at least two groups hammers axis hole, and every group of hammer axis hole do not wait apart from the distance of the alignment of shafts.
4. twin-stage according to claim 1 does not have sieve end wet feed pulverizer, and it is characterized in that: described feed hopper (1) is provided with striker plate (26), and striker plate (26) is a circular arc.
5. twin-stage according to claim 1 does not have sieve end wet feed pulverizer, it is characterized in that: be provided with hydraulic support (11) in the described body (12), hydraulic support (11) is provided with hydraulic means (10), and the front end of the expansion link of hydraulic means (10) and cover (2) are fixing.
6. twin-stage according to claim 1 does not have sieve end wet feed pulverizer, it is characterized in that: be provided with liner plate (15) on described body (12) inwall and cover (2) inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200114004U CN202021068U (en) | 2011-01-14 | 2011-01-14 | Two-stage screen-bottom-free wet-material disintegrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200114004U CN202021068U (en) | 2011-01-14 | 2011-01-14 | Two-stage screen-bottom-free wet-material disintegrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202021068U true CN202021068U (en) | 2011-11-02 |
Family
ID=44846038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200114004U Expired - Fee Related CN202021068U (en) | 2011-01-14 | 2011-01-14 | Two-stage screen-bottom-free wet-material disintegrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202021068U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102864670A (en) * | 2012-09-27 | 2013-01-09 | 郑州运达造纸设备有限公司 | Pulp kneader |
| CN103143413A (en) * | 2013-02-21 | 2013-06-12 | 南昌光明化验设备有限公司 | Sieve-bottom-free hammer crusher used for coal sample preparation |
| CN103521306A (en) * | 2013-09-29 | 2014-01-22 | 都江堰申都中药有限公司 | Pulverizer applicable to tenacious traditional Chinese medicines |
| CN105327739A (en) * | 2015-12-04 | 2016-02-17 | 遵义市新汇机械有限公司 | Rotor of hammer type crusher |
-
2011
- 2011-01-14 CN CN2011200114004U patent/CN202021068U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102864670A (en) * | 2012-09-27 | 2013-01-09 | 郑州运达造纸设备有限公司 | Pulp kneader |
| CN103143413A (en) * | 2013-02-21 | 2013-06-12 | 南昌光明化验设备有限公司 | Sieve-bottom-free hammer crusher used for coal sample preparation |
| CN103521306A (en) * | 2013-09-29 | 2014-01-22 | 都江堰申都中药有限公司 | Pulverizer applicable to tenacious traditional Chinese medicines |
| CN105327739A (en) * | 2015-12-04 | 2016-02-17 | 遵义市新汇机械有限公司 | Rotor of hammer type crusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GONGYI ZHANJIE HENGJI MACHINERY FACTORY Free format text: FORMER OWNER: GONGYI ZHANJIE HONGJI MACHINERY FACTORY Effective date: 20111122 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20111122 Address after: 451261 Henan City, Zhengzhou province Gongyi city street food tube Patentee after: Gongyi Zhanjie Hengji Machinery Plant Address before: 451261 Henan City, Zhengzhou province Gongyi city street food tube Patentee before: Gongyi Zhanjie Hongji Machinery Plant |
|
| ASS | Succession or assignment of patent right |
Owner name: GONGYI JINLONG HENGJI MACHINERY CO., LTD. Free format text: FORMER OWNER: GONGYI ZHANJIE HENGJI MACHINERY FACTORY Effective date: 20140509 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 451261 ZHENGZHOU, HENAN PROVINCE TO: 451200 ZHENGZHOU, HENAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140509 Address after: Yang Li Cun Dayugou town of Gongyi city 451200 Henan city of Zhengzhou Province Patentee after: Gongyi Jinlong Heng Ji Heavy Industry Machinery Co., Ltd. Address before: 451261 Henan City, Zhengzhou province Gongyi city street food tube Patentee before: Gongyi Zhanjie Hengji Machinery Plant |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111102 Termination date: 20160114 |