CN205128047U - Three -roller grinder - Google Patents
Three -roller grinder Download PDFInfo
- Publication number
- CN205128047U CN205128047U CN201520789007.6U CN201520789007U CN205128047U CN 205128047 U CN205128047 U CN 205128047U CN 201520789007 U CN201520789007 U CN 201520789007U CN 205128047 U CN205128047 U CN 205128047U
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- CN
- China
- Prior art keywords
- cabinet
- input port
- hopper
- utility
- roll
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a three -roller grinder, include quick -witted case and set up the three grinding roller of arranging side by side at quick -witted incasement, be provided with the input port on quick -witted case upper portion, three grinding roller below be provided with material collecting device, material collecting device include hopper and set up the thin material delivery outlet in the hopper below hopper middle part be provided with the filter screen, the filter screen be the slope and set up the hopper lateral wall be close to the lower one end of filter screen be provided with the through -hole hopper one side be provided with the lifting machine the output of lifting machine be provided with the transport recess, the transport recess be the slope and set up, the lower one end of transport recess be located input port top. The utility model discloses a granule that adopts the filter screen will not reach the particle diameter requirement filters to again, carry out the regrinding on carrying the grinding roller, can improve and grind product quality.
Description
Technical field
The utility model relates to a kind of three-roll grinder.
Background technology
Three-roll grinder carries out mutual extrusion friction by three mixing roll surfaces, and coating is ground into be needed the particle of particle diameter and export.Due in process of lapping, particle easily occurs the situation that particle diameter differs therefore affecting the quality of abrasive grains.
Utility model content
The purpose of this utility model is to provide a kind of three-roll grinder, prior art Problems existing can be improved, by adopting screen pack to be filtered by the particle not reaching Particle size requirements, and be again transported on mixing roll and again grind, abrasive product quality can be improved.
The utility model is achieved through the following technical solutions:
A kind of three-roll grinder, comprises cabinet and is arranged on three mixing rolls be arranged side by side in cabinet, cabinet top is provided with input port, below the mixing roll described in three, is provided with material collecting device;
Described material collecting device comprises recovering hopper and is arranged on the fines delivery outlet below recovering hopper, screen pack is provided with in the middle part of described recovering hopper, described screen pack is inclined to set, at described recovering hopper sidewall, the lower one end of described screen pack is provided with through hole, described recovering hopper side is provided with elevator, the output of described elevator is provided with conveying groove, and described conveying groove is inclined to set, and described lower one end of conveying groove is positioned at above described input port.
Further, for realizing the utility model better, the height of the mixing roll described in three is reduced to described elevator gradually by described input port.
Further, for realizing the utility model better, described input port is provided with vibra feeder.
Further, for realizing the utility model better, the two ends of the mixing roll described in three are rotatably connected in described case side wall by bearing, described case side wall is stretched out in mixing roll rotating shaft one end described in three, described rotating shaft is respectively arranged with drive, have drive unit in described cabinet outer setting, the output of described drive unit is provided with driving wheel, described driving wheel is rotated by the drive described in chain-driving.
Further, for realizing the utility model better, the decelerator that described drive unit is drive motors and matches with drive motors, described driving wheel is sleeved on the output of described decelerator.
The utility model compared with prior art, has following beneficial effect:
(1) the utility model is by adopting casing structure, is all placed in cabinet by mixing roll, can avoids producing dust in process of lapping and cause dust pollution;
(2) the utility model sieves abrasive grains by adopting screen pack, the particle not meeting Particle size requirements is ground again, can improve grinding screening efficiency;
(3) Structure of hoist is placed in cabinet inside by the utility model, and particle can be avoided to elevator process, to produce dust from screen pack, reduces dust pollution.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present utility model, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model overall structure schematic diagram.
Wherein: 101. cabinets, 102. mixing rolls, 103. vibra feeders, 104. fines delivery outlets, 105. screen packs, 106. recovering hoppers, 107. elevators, 108. conveying grooves, 109. drives, 110. driving wheels.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Embodiment 1:
As shown in Figure 1, a kind of three-roll grinder, comprises cabinet 101 and is arranged on three mixing rolls be arranged side by side 102 in cabinet 101, cabinet 101 top is provided with input port, below the mixing roll 102 described in three, is provided with material collecting device;
Described material collecting device comprises recovering hopper 106 and is arranged on the fines delivery outlet 104 below recovering hopper 106, screen pack 105 is provided with in the middle part of described recovering hopper 106, described screen pack 105 is inclined to set, at described recovering hopper 106 sidewall, described lower one end of screen pack 105 is provided with through hole, described recovering hopper 106 side is provided with elevator 107, the output of described elevator 107 is provided with conveying groove 108, described conveying groove 108 is inclined to set, and described lower one end of conveying groove 108 is positioned at above described input port.
Because three mixing rolls are all positioned at cabinet inside, when grinding particle, the dust of generation can directly process in cabinet, avoids the dust polluting environment produced in process of lapping; Simultaneously owing to being provided with screen pack, directly can filter abrasive grains, make wherein not meet the particle filtering of Particle size requirements out, and rise to input port by elevator and again grind, contribute to raising Grinding Quality.
Embodiment 2:
The present embodiment is on the basis of embodiment 1, and in order to improve grinding efficiency, preferably, the height of the mixing roll 102 described in three is reduced to described elevator 107 gradually by described input port.
By adopting the mixing roll reduced gradually, can make in process of lapping, particle is subject to Action of Gravity Field and more successfully moves between mixing roll, improves grinding efficiency, reduces energy ezpenditure.
In order to realize the control to amount of abrasive particles, in the present embodiment, preferably, described input port is provided with vibra feeder 103.
By adopting vibra feeder, particle can be made to realize dosing, meanwhile, in feeding process, the intermittence that can realize particle exports, and effectively controls the output speed of the output quantity of abrasive grains, conveniently controls grinding efficiency.
Conveniently control the operation of mixing roll, in the present embodiment, preferably, the two ends of the mixing roll 102 described in three are rotatably connected on described cabinet 101 sidewall by bearing, described cabinet 101 sidewall is stretched out in mixing roll 102 rotating shaft one end described in three, described rotating shaft is respectively arranged with drive 109, drive unit is had in described cabinet 101 outer setting, the output of described drive unit is provided with driving wheel 110, and described driving wheel 110 is rotated by the drive 109 described in chain-driving.
By adopting chain drive, the effect that a drive unit controls the rotation of multiple mixing roll simultaneously can be realized, meanwhile, by the drive of the different number of teeth of employing, the rotating speed controlling different mixing roll can be realized, contributing to simplification structure, convenient installation.
Further preferably, in the present embodiment, the decelerator that described drive unit is drive motors and matches with drive motors, described driving wheel 110 is sleeved on the output of described decelerator.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a three-roll grinder, it is characterized in that: comprise cabinet (101) and be arranged on three mixing rolls be arranged side by side (102) in cabinet (101), cabinet (101) top is provided with input port, and mixing roll (102) below described in three is provided with material collecting device;
Described material collecting device comprises recovering hopper (106) and is arranged on the fines delivery outlet (104) of recovering hopper (106) below, described recovering hopper (106) middle part is provided with screen pack (105), described screen pack (105) is inclined to set, at described recovering hopper (106) sidewall, described screen pack (105) lower one end is provided with through hole, described recovering hopper (106) side is provided with elevator (107), the output of described elevator (107) is provided with conveying groove (108), described conveying groove (108) is inclined to set, described conveying groove (108) lower one end is positioned at above described input port.
2. a kind of three-roll grinder according to claim 1, is characterized in that: the height of the mixing roll (102) described in three is reduced to described elevator (107) gradually by described input port.
3. a kind of three-roll grinder according to claim 1 and 2, is characterized in that: on described input port, be provided with vibra feeder (103).
4. a kind of three-roll grinder according to claim 1 and 2, it is characterized in that: the two ends of the mixing roll (102) described in three are rotatably connected on described cabinet (101) sidewall by bearing, described cabinet (101) sidewall is stretched out in mixing roll (102) rotating shaft one end described in three, described rotating shaft is respectively arranged with drive (109), drive unit is had in described cabinet (101) outer setting, the output of described drive unit is provided with driving wheel (110), described driving wheel (110) is rotated by the drive (109) described in chain-driving.
5. a kind of three-roll grinder according to claim 4, is characterized in that: the decelerator that described drive unit is drive motors and matches with drive motors, and described driving wheel (110) is sleeved on the output of described decelerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520789007.6U CN205128047U (en) | 2015-10-13 | 2015-10-13 | Three -roller grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520789007.6U CN205128047U (en) | 2015-10-13 | 2015-10-13 | Three -roller grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205128047U true CN205128047U (en) | 2016-04-06 |
Family
ID=55613873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520789007.6U Expired - Fee Related CN205128047U (en) | 2015-10-13 | 2015-10-13 | Three -roller grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205128047U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106955769A (en) * | 2016-07-27 | 2017-07-18 | 台山市远鹏研磨科技有限公司 | It is a kind of improve particle knife and can separating twice particle lapping device |
| CN107971065A (en) * | 2017-12-10 | 2018-05-01 | 天长市天鑫粮油贸易有限责任公司 | A kind of rice noodle processing equipment |
| CN108525763A (en) * | 2018-03-01 | 2018-09-14 | 蒋欣 | A kind of coal ore breaker |
| CN109126975A (en) * | 2018-09-25 | 2019-01-04 | 合肥瀚鹏新能源有限公司 | A kind of three axis grinder of pharmaceutical purpose |
-
2015
- 2015-10-13 CN CN201520789007.6U patent/CN205128047U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106955769A (en) * | 2016-07-27 | 2017-07-18 | 台山市远鹏研磨科技有限公司 | It is a kind of improve particle knife and can separating twice particle lapping device |
| CN107971065A (en) * | 2017-12-10 | 2018-05-01 | 天长市天鑫粮油贸易有限责任公司 | A kind of rice noodle processing equipment |
| CN108525763A (en) * | 2018-03-01 | 2018-09-14 | 蒋欣 | A kind of coal ore breaker |
| CN108525763B (en) * | 2018-03-01 | 2019-12-13 | 徐州振丰新型墙体材料有限公司 | Coal mine stone crushing device |
| CN109126975A (en) * | 2018-09-25 | 2019-01-04 | 合肥瀚鹏新能源有限公司 | A kind of three axis grinder of pharmaceutical purpose |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20191013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |