CN201195119Y - Novel pulverizer - Google Patents
Novel pulverizer Download PDFInfo
- Publication number
- CN201195119Y CN201195119Y CNU2008200097191U CN200820009719U CN201195119Y CN 201195119 Y CN201195119 Y CN 201195119Y CN U2008200097191 U CNU2008200097191 U CN U2008200097191U CN 200820009719 U CN200820009719 U CN 200820009719U CN 201195119 Y CN201195119 Y CN 201195119Y
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- China
- Prior art keywords
- support plate
- roll
- spring
- slide rail
- top board
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model belongs to the field of material crushing equipment, more particularly relates to mechanical equipment for crushing chemical raw materials. The utility model aims at providing a novel crusher which can adapt to the complex working condition, has skillful design, convenient operation and convenient disassembly and cleaning. The utility model adopts two rollers to operate with differential speed to enhance the crushing ability, adopts a spring avoiding device to avoid agglomerate material damaging the rollers to influence the normal production when agglomerate material passes through the rollers, and adopts an obturating ring to prevent dust entering a bearing to damage the normal operation of the bearing.
Description
Technical field:
The utility model belongs to the material field of crushing equipment, relates in particular to the plant equipment that a kind of chemical material is pulverized.
Background technology:
In the chemical products production process, the material after drying machine is handled is the bulk of uncertain shape and size, therefore these chemical materials need be pulverized.Prior art adopts two rolls to rotate in opposite directions, and the material of bulk is pushed, and the extruding force that relies on machinery is squeezed the material of bulk broken.In the actual production, because these chemical material volumes do not have completely dried certain moisture that contains more greatly in drying machine, in extrusion process, be bonded on the roll easily, make that gradually roll is corroded, and the slit between the roll diminishes, last pulverizer can not be worked.Pulverizer also can run into the bigger material of some volume ratios in the course of the work sometimes.In the rotation process, bulky material is sandwiched in the middle of two rolls, the pulverizer cisco unity malfunction in opposite directions for two rolls.When serious, roller surface is damaged by pressure.After chemical material is pulverized, form tiny particle, in air, form dust.Dust is very easy to enter in the bearing, destroys the operate as normal of bearing.
Summary of the invention:
The utility model be exactly to provide a kind of and can adapt to above-mentioned operating mode, be skillfully constructed, easy to operate, be convenient to dismantle the novel pulverizer of cleaning.
The utility model solves its technical problem and takes following technical scheme to realize:
Novel pulverizer comprises two motors, roll a, roll b, base, dust cap, also comprises feed hopper, support plate a, support plate b, slide rail plate, spring top board; Feed hopper and dust cap are fixed together, and the feed hopper bottom is in the shape of the letter V, and bottom opening is over against the space between two rolls; Each roll is connected with a motor; The base both sides respectively are provided with a support plate a, a support plate b, a slide rail plate and a spring top board; The two ends of roll a are installed in respectively on two support plate a, and the two ends of roll b are installed in respectively on the support plate b; The support plate a on each limit of base, slide rail plate, spring top board and base are fixed into one, and support plate b moves in support plate a, slide rail plate, spring top board and the formed space of base, and slide rail plate slide rail plate is provided with groove, go up the projection that is provided with support plate b and mate mutually; Carry out stretching motion in the space that spring forms between spring top board and support plate b.
The rotating speed difference of two engines realizes that roll a and roll b differential rotate in opposite directions, and promptly the material between two rolls promptly is subjected to the extruding force of roll to it, also is subjected to because two frictional force that the roll differentials form.Strengthened like this material grinding effect, material can not be bonded on the roll yet simultaneously.。
When running into the bigger material of volume ratio, roll a is motionless, and material enters in two slits between the roll, and the distance between the roll b extrusion spring, two rolls strengthens.Bulky material drops automatically, can not form infringement by breaker roll.
Have through hole on the spring top board, and be provided with screw rod; Screw rod one end is connected with the spring locating piece, and the other end is provided with nut; The spring locating piece is connected with spring.By adjustment to the relative position of nut and screw rod, to adjust in support plate b by spring action, the distance between support plate a and the support plate b is controlled the gap between the roll.
The roll rotating shaft is provided with sealing ring near the position of support plate, and sealing ring is provided with the groove that is provided with on projection and the support plate and matches, and the end face of the projection that is provided with on the sealing ring is rough and uneven in surface.Sealing ring rotates together with roll, and the projection on the sealing ring is rotated in the groove of support plate, stops dust to enter bearing.Dust enters sealing ring projection end face by the slit between the groove on sealing ring projection and the support plate together along with air and props up space between the board slot.When air and dust entered, air pressure was higher, because the end face of sealing ring projection is rough and uneven in surface, the space size variation of air and the dust process repeatedly speed of back air-flow lowers, and air pressure diminishes.Confused dirt is blocked in the sealing ring place, can not enter in the bearing.
Description of drawings
Fig. 1 is a side-looking structure chart of the present utility model
Fig. 2 is plan structure figure of the present utility model
Fig. 3 is a sealing ring installation diagram described in the utility model
Fig. 4 is Fig. 3 A partial enlarged drawing
1 roll a, 2 roll b, 3 bases, 4 dust caps, 5 feed hoppers, 6 support plate a, 7 support plate b
8 slide rail plates, 9 spring top boards, 10 screw rods, 11 spring locating pieces, 12 nuts, 13 sealing rings
The a-quadrant enlarged drawing is Fig. 4 among 14 bearing Fig. 3
Embodiment
In the present embodiment, two different motor of rotating speed drive roll a and roll b rotation work in opposite directions respectively.
Dust cap covers on two rolls, upwards is connected with feed hopper.The feed hopper bottom is in the shape of the letter V, and bottom opening is over against the gap between two rolls, and the material in the feed hopper relies on self gravitation to be slipped between the roll like this.
The base both sides are respectively arranged with a support plate a, a slide rail plate and a spring top board.Base, support plate a, slide rail plate and spring top board are fixed into one.The slide rail plate is provided with the groove work that matches with projection on the support plate b.Support plate b slides in the space that base, support plate a, slide rail plate and spring top board form.
The spring top board is provided with cylindrical shell towards the sidewall of support plate b, and the slotted eye of opening with support plate b sidewall mates mutually, forms a space and wraps spring.Spring one end connects the spring locating piece, and the other end heads on support b.The spring locating piece is connected with screw rod.Screw rod passes the spring top board, and is provided with nut.
The roll rotating shaft is provided with sealing ring near the position of support plate, and is screwed on the roll rotating shaft, and sealing ring is provided with the groove that is provided with on projection and the support plate and matches, and the end face of the projection that is provided with on the sealing ring is rough and uneven in surface.
Should be noted that at last: above embodiment only is not intended to limit in order to the explanation the technical solution of the utility model; Although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the field are to be understood that: still can make amendment or the part technical characterictic is equal to replacement the specific embodiment of the present utility model; And not breaking away from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (3)
1, novel pulverizer comprises two motors, roll a, roll b, base, dust cap, it is characterized in that also comprising feed hopper, support plate a, support plate b, slide rail plate, spring top board; Feed hopper and dust cap are fixed together, and the feed hopper bottom is in the shape of the letter V, and bottom opening is over against the space between two rolls; Each roll is connected with a motor; The base both sides respectively are provided with a support plate a, a support plate b, a slide rail plate and a spring top board; The two ends of roll a are installed in respectively on two support plate a, and the two ends of roll b are installed in respectively on the support plate b; The support plate a on each limit of base, slide rail plate, spring top board and base are fixed into one, and support plate b moves in support plate a, slide rail plate, spring top board and the formed space of base, and slide rail plate slide rail plate is provided with groove, go up the projection that is provided with support plate b and mate mutually; Carry out stretching motion in the space that spring forms between spring top board and support plate b.
2, according to the described novel pulverizer of claim 1, it is characterized in that having through hole on the spring top board, and be provided with screw rod; Screw rod one end is connected with the spring locating piece, and the other end is provided with nut; The spring locating piece is connected with spring.
3, according to the described novel pulverizer of claim 1, it is characterized in that the roll rotating shaft is provided with sealing ring near the position of support plate, sealing ring is provided with the groove that is provided with on projection and the support plate and matches, and the end face of the projection that is provided with on the sealing ring is rough and uneven in surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200097191U CN201195119Y (en) | 2008-05-09 | 2008-05-09 | Novel pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200097191U CN201195119Y (en) | 2008-05-09 | 2008-05-09 | Novel pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201195119Y true CN201195119Y (en) | 2009-02-18 |
Family
ID=40414759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200097191U Expired - Fee Related CN201195119Y (en) | 2008-05-09 | 2008-05-09 | Novel pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201195119Y (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102310013A (en) * | 2011-09-28 | 2012-01-11 | 杭州祥和实业有限公司 | Roller-rolling type multifunctional sand making machine function regulator |
| CN103691516A (en) * | 2013-12-05 | 2014-04-02 | 铜陵晟王铁路装备股份有限公司 | Main machine frame for high-pressure double-roller extrusion mill |
| CN104056684A (en) * | 2014-06-20 | 2014-09-24 | 景鹏飞 | Medicine grinding and rolling crusher |
| CN104785318A (en) * | 2015-04-27 | 2015-07-22 | 绵阳金泰机械设备制造有限公司 | Efficient fertilizer crushing machine without sticking or blocking |
| CN105149037A (en) * | 2015-10-23 | 2015-12-16 | 宿州市皖神面制品有限公司 | Coal-saving combustion device used for boiler |
| CN105562143A (en) * | 2016-01-28 | 2016-05-11 | 江苏赛德力制药机械制造有限公司 | Round roller crusher |
| CN106216010A (en) * | 2016-07-21 | 2016-12-14 | 广东先导稀材股份有限公司 | A kind of kibbler roll |
| CN106238136A (en) * | 2010-11-30 | 2016-12-21 | 哈尼施费格尔技术公司 | roller grader |
| CN107096598A (en) * | 2017-05-04 | 2017-08-29 | 东莞市誉博自动化科技有限公司 | A kind of material destroys machine |
| CN107159370A (en) * | 2017-06-20 | 2017-09-15 | 重庆绿岛源建材有限公司 | A kind of stone material crusher |
| CN107661791A (en) * | 2017-10-11 | 2018-02-06 | 陈彬 | A kind of construction waste processing unit and its method of work |
| CN109126970A (en) * | 2018-08-23 | 2019-01-04 | 无锡科技职业学院 | A kind of triple axle crusher |
| CN111098433A (en) * | 2019-12-20 | 2020-05-05 | 爱雷德机床有限公司 | Combined type rapid recovery equipment |
| CN111250209A (en) * | 2020-03-16 | 2020-06-09 | 广州利何机械科技有限公司 | Environment-friendly building stones reducing mechanism with adjustable |
| CN112246340A (en) * | 2020-09-29 | 2021-01-22 | 百奥美(重庆)生物科技有限公司 | Medical waste crushing device |
-
2008
- 2008-05-09 CN CNU2008200097191U patent/CN201195119Y/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238136A (en) * | 2010-11-30 | 2016-12-21 | 哈尼施费格尔技术公司 | roller grader |
| CN102310013A (en) * | 2011-09-28 | 2012-01-11 | 杭州祥和实业有限公司 | Roller-rolling type multifunctional sand making machine function regulator |
| CN103691516A (en) * | 2013-12-05 | 2014-04-02 | 铜陵晟王铁路装备股份有限公司 | Main machine frame for high-pressure double-roller extrusion mill |
| CN103691516B (en) * | 2013-12-05 | 2016-05-11 | 铜陵迈臣机电科技有限责任公司 | The mainframe of high pressure roller extruding grinding machine |
| CN104056684A (en) * | 2014-06-20 | 2014-09-24 | 景鹏飞 | Medicine grinding and rolling crusher |
| CN104785318A (en) * | 2015-04-27 | 2015-07-22 | 绵阳金泰机械设备制造有限公司 | Efficient fertilizer crushing machine without sticking or blocking |
| CN104785318B (en) * | 2015-04-27 | 2017-10-31 | 绵阳金泰机械设备制造有限公司 | Without viscous stifled concentrated fertilizer disintegrating machine |
| CN105149037A (en) * | 2015-10-23 | 2015-12-16 | 宿州市皖神面制品有限公司 | Coal-saving combustion device used for boiler |
| CN105562143A (en) * | 2016-01-28 | 2016-05-11 | 江苏赛德力制药机械制造有限公司 | Round roller crusher |
| CN106216010A (en) * | 2016-07-21 | 2016-12-14 | 广东先导稀材股份有限公司 | A kind of kibbler roll |
| CN107096598A (en) * | 2017-05-04 | 2017-08-29 | 东莞市誉博自动化科技有限公司 | A kind of material destroys machine |
| CN107159370A (en) * | 2017-06-20 | 2017-09-15 | 重庆绿岛源建材有限公司 | A kind of stone material crusher |
| CN107661791A (en) * | 2017-10-11 | 2018-02-06 | 陈彬 | A kind of construction waste processing unit and its method of work |
| CN109126970A (en) * | 2018-08-23 | 2019-01-04 | 无锡科技职业学院 | A kind of triple axle crusher |
| CN111098433A (en) * | 2019-12-20 | 2020-05-05 | 爱雷德机床有限公司 | Combined type rapid recovery equipment |
| CN111250209A (en) * | 2020-03-16 | 2020-06-09 | 广州利何机械科技有限公司 | Environment-friendly building stones reducing mechanism with adjustable |
| CN111250209B (en) * | 2020-03-16 | 2020-11-10 | 广州市白云第五建筑工程有限公司 | Environment-friendly building stones reducing mechanism with adjustable |
| CN112246340A (en) * | 2020-09-29 | 2021-01-22 | 百奥美(重庆)生物科技有限公司 | Medical waste crushing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090218 |