CN105797818A - Low-temperature ultra-micro pulverizer - Google Patents
Low-temperature ultra-micro pulverizer Download PDFInfo
- Publication number
- CN105797818A CN105797818A CN201610286823.4A CN201610286823A CN105797818A CN 105797818 A CN105797818 A CN 105797818A CN 201610286823 A CN201610286823 A CN 201610286823A CN 105797818 A CN105797818 A CN 105797818A
- Authority
- CN
- China
- Prior art keywords
- pulverizing
- upper box
- tank
- low temperature
- bearing
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/10—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with one or a few disintegrating members arranged in the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/24—Driving mechanisms
Abstract
The invention belongs to the technical field of agricultural machines, and particularly relates to a low-temperature ultra-micro pulverizer. The low-temperature ultra-micro pulverizer is suitable for pulverizing of multiple feedstuffs. The pulverizer comprises an upper box body (3), a lower box body (1), an output transmission device and a reciprocating motion device; a door cover (2) and a liquid nitrogen injection opening (6) are arranged on the upper box body (3); the output transmission device comprises a motor seat (4), a motor (5), a coupler (7), a transmission shaft (8), a bearing pedestal (9), a clamping ring (11), an eccentric wheel (13) and a bearing (14); and the reciprocating motion device comprises a square tube (12), a top plate (16), sliding blocks (17), a pulverizing chamber (18), a pulverizing tank basket (21) and a pulverizing tank (23). The low-temperature ultra-micro pulverizer is small in size and convenient to carry; and liquid nitrogen is used for providing low-temperature environment, the fodder pulverizing granularity is small, the frequency of the motor and the reciprocated work stroke can be changed according to the variety of materials, and the pulverizing tank is placed and taken out conveniently and rapidly.
Description
Technical field
The invention belongs to agricultural machinery technological field, particularly to a kind of superfine comminution at low temperature machine.
Background technology
The purpose of fodder crushing is in that increase the surface area of feedstuff and reduce granularity.Increase surface area, it is possible to improve palatability, it is easy to digestion；Reducing granularity, to follow-up storage, the operation such as granulation is convenient, in hgher efficiency.
The pulverizing of feedstuff is a very important link in feed manufacturing, and complexity and the end product quality of subsequent handling are suffered from important impact by the size of the granularity pulverizing raw material, and the size of grinding particle size has an effect on production cost.Grinding particle size is more little, is more readily absorbed by, also more easily granulates, and power consumption also increases simultaneously.Thus, feed grinder is as the capital equipment of feed manufacturing, and to feeding quality, the formation of the price of deed and feed manufacturing cost is an important factor.
Conventional pulverizer there is also some problems, for some low-melting constitutive materials, when high speed pulverization, temperature is too high, it is easy to causing raw material to melt, crushing effect is poor.It addition, for the material of those multifilaments, crushing effect is bad.
Summary of the invention
It is an object of the invention to provide a kind of superfine comminution at low temperature machine, it is adaptable to the pulverizing of multiple feedstuff.
To achieve these goals, the technical scheme is that
The present invention provides a kind of superfine comminution at low temperature machine, and this pulverizer includes upper box 3, lower box 1, output transmission and reciprocator；Upper box 3 and lower box 1 are tightly connected, and constitute a confined space；Upper box 3 is provided with door closure 2 and liquid nitrogen inlet 6；Door closure 2 is positioned at the middle part in the outside of upper box 3, and is tightly connected with casing 3 spiral；Liquid nitrogen inlet 6 is provided with airtight valve cover；
Described output transmission includes motor cabinet 4, motor 5, shaft coupling 7, power transmission shaft 8, bearing block 9, collar 11, eccentric 13 and bearing 14；
Described motor cabinet 4 is fixed in upper box 3 top；Motor 5 is fixed on motor cabinet 4；In motor cabinet 4, the output shaft of motor 5 is connected with one end of power transmission shaft 8 by shaft coupling 7；Power transmission shaft 8 inserts the inside of upper box 3 by being arranged on the bearing block 9 at upper box 3 top；
Inside upper box 3, the other end of power transmission shaft 8 is threadeded with eccentric 13 and is passed through trip bolt 15 and fixes with eccentric 13；Eccentric 13 is connected with bearing 14 interference, and spacing by collar 11；
Described reciprocator includes rectangular tube 12, top board 16, slide block 17, pulverizing chamber 18, pulverizes tank basket 21 and pulverize tank 23；
Rectangular tube 12 upper surface middle part has rectangular channel 27, and bearing 14 is arranged in rectangular channel 27, and affixed with rectangular tube 12；
On upper box 3, the side inwall residing for door closure 2 is respectively equipped with two light shaft stools 24 with offside inwall by " L " shape sheet 26, and the two ends of optical axis 25 are affixed with light shaft stool 24.The two ends of rectangular tube 12 lower surface have been respectively and fixedly connected with two slide blocks 17；Horizontal direction is provided with in the middle part of slide block 17 light axis hole 28；Optical axis 25 is slidably connected through light axis hole 28 with slide block 17 composition；
Pulverizing chamber 18 has top board 16, two stepped side plates and base plates.Described top board 16 is affixed with rectangular tube 12 lower surface, and the bearing of trend of side plate and optical axis 25 be arranged in parallel；Described top board 16, stepped side plate and base plate constitute upper and lower two cavitys；The lower cavity of pulverizing chamber 18 is suitable holds dismountable pulverizing tank basket 21, pulverizes tank 23 and is positioned in pulverizing tank basket 21.
The junction of upper box 3 and lower box 1 is provided with sealing strip 19.
It is provided with silicagel pad 10 between described bearing block 9 and upper box 3.
Described pulverizing tank basket 21 and pulverizing tank 23 are in cylinder, and the one end pulverizing tank basket 21 is provided with handle 29.
The side plate inwall of the lower cavity of described pulverizing chamber 18 and the exterior surface pulverizing tank basket 21.
The longitudinal section area of the upper cavity of described pulverizing chamber 18 is more than the longitudinal section area of lower cavity.
Intrinsic ship shape block 22 is all blocked in two open ends of the bottom cuboid cavity of described pulverizing chamber 18；Ship shape block 22 has the planar ends set and ship shape end relatively；It is internal that the planar ends of two ship shape blocks 22 is respectively facing pulverizing tank basket 21, for limiting the position pulverizing tank basket 21 in the bottom of pulverizing chamber 18；Ship shape end is outside towards pulverizing tank basket 21.
The bottom of described lower box 1 is provided with trapezoid block 20.
Compared with prior art, the beneficial effects of the present invention is:
1, volume is little, is convenient for carrying, it is simple to carry out operation at any time；
2, utilizing liquid nitrogen to provide low temperature environment, Grinding Particle Size of Feeds is little；
3, the kind according to material, changes the frequency of motor and reciprocal impulse stroke；
4, pulverize tank and put in a special basket, it is simple to place and take out.
Accompanying drawing explanation
Fig. 1 is the front view of the superfine comminution at low temperature machine of the present invention；
Fig. 2 is F-F in Fig. 1 to sectional view；
Fig. 3 is the isometric drawing of the output transmission of the present invention and reciprocator；
Fig. 4 is the structural representation pulverizing tank basket 21；
Fig. 5 is the structural representation of slide block 17 and optical axis 25.
Accompanying drawing therein is labeled as:
1 lower box 2 door closure
3 upper box 4 motor cabinets
5 motor 6 liquid nitrogen inlets
7 shaft coupling 8 power transmission shafts
9 bearing block 10 silicagel pad
11 collar 12 rectangular tubes
13 eccentric 14 bearings
15 trip bolt 16 top boards
17 slide block 18 pulverizing chamber
19 sealing strip 20 trapezoid blocks
21 pulverize tank basket 22 ship shape block
23 pulverize the smooth shaft stool of tank 24
25 optical axis 26 " L " shape sheets
The 27 smooth axis holes of rectangular channel 28
29 handles
Detailed description of the invention
Below in conjunction with embodiment, the present invention is further described.
As it is shown in figure 1, the present invention provides a kind of superfine comminution at low temperature machine, including upper box 3, lower box 1, output transmission and reciprocator.
Upper box 3 and lower box 1 are tightly connected, and constitute an airtight cabinet space.Preferably, upper box 3 is provided with sealing strip 19 with the junction of lower box 1.Upper box 3 is provided with door closure 2 and liquid nitrogen inlet 6；Door closure 2 is positioned at the middle part in the outside of upper box 3, and is tightly connected with upper box 3 spiral.Liquid nitrogen inlet 6 is provided with airtight valve cover.
The bottom of lower box 1 is provided with the trapezoid block 20 supported, and adopts quality of rubber materials, has damping effect.
As shown in Figures 2 and 3, output transmission includes motor cabinet 4, motor 5, shaft coupling 7, power transmission shaft 8, bearing block 9, collar 11, eccentric 13 and bearing 14.
Motor cabinet 4 is fixed in upper box 3 top, and motor 5 is fixed on motor cabinet 4.In motor cabinet 4, the output shaft of motor 5 is connected with one end of power transmission shaft 8 by shaft coupling 7.Power transmission shaft 8 inserts the inside of upper box 3 by being arranged on the bearing block 9 at upper box 3 top.Preferably, silicagel pad 10 it is provided with between bearing block 9 and upper box 3.
Inside upper box 3, the other end of power transmission shaft 8 is threadeded with eccentric 13, and is fixed with eccentric 13 by trip bolt 15；Eccentric 13 is connected with bearing 14 interference, and spacing by collar 11.
Reciprocator includes rectangular tube 12, top board 16, slide block 17, pulverizing chamber 18, pulverizes tank basket 21 and pulverize tank 23.
Rectangular tube 12 upper surface middle part has rectangular channel 27, and bearing 14 is arranged in rectangular channel 27, and affixed with rectangular tube 12.
As it is shown in figure 5, on upper box 3, the side inwall residing for door closure 2 is respectively equipped with two light shaft stools 24 with offside inwall by " L " shape sheet 26, the two ends of optical axis 25 are affixed with light shaft stool 24.The two ends of rectangular tube 12 lower surface have been respectively and fixedly connected with two slide blocks 17；Horizontal direction is provided with in the middle part of slide block 17 light axis hole 28.Optical axis 25 is slidably connected through light axis hole 28 with slide block 17 composition.
Pulverizing chamber 18 has top board 16, two stepped side plates and base plates.Described top board 16 is affixed with rectangular tube 12 lower surface, and the bearing of trend of side plate and optical axis 25 be arranged in parallel.Described top board 16, stepped side plate and base plate constitute upper and lower two cavitys.The lower cavity of pulverizing chamber 18 is suitable holds dismountable pulverizing tank basket 21, pulverizes tank 23 and is positioned in pulverizing tank basket 21.Preferably, pulverizing tank basket 21 and pulverize tank 23 in cylinder, the one end pulverizing tank basket 21 is provided with handle 29, as shown in Figure 4.The side plate inwall of the lower cavity of described pulverizing chamber 18 and the exterior surface pulverizing tank basket 21.The longitudinal section area of the upper cavity of described pulverizing chamber 18 is more than the longitudinal section area of lower cavity.
Preferably, intrinsic ship shape block 22 is all blocked in two open ends of the lower cavity of pulverizing chamber 18；Ship shape block 22 has the planar ends set and ship shape end relatively；It is internal that the planar ends of two ship shape blocks 22 is respectively facing pulverizing tank basket 21, for limiting the position pulverizing tank basket 21 in the bottom of pulverizing chamber 18；Ship shape end is outside towards pulverizing tank basket 21, and owing to pulverizing chamber 18 completes under the environment of liquid nitrogen, ship shape end serves the effect alleviating the resistance of motion.
The work process of the present invention is as follows:
First, door closure 2 of outwarding winding, tank basket 21 will be pulverized and take out from pulverizing chamber 18, take out the pulverizing tank 23 pulverized in tank basket 21；Steel ball and material to be comminuted are loaded and pulverizes after in tank 23, pulverizing tank 23 is put back in pulverizing tank basket 21；Then pulverizing tank basket 21 is loaded pulverizing chamber 18, closes door closure 2.Opening the valve cover of liquid nitrogen inlet 6, inject liquid nitrogen by funnel in casing, liquid nitrogen stops injecting after being totally submerged pulverizing tank 23, and closes the valve cover of liquid nitrogen inlet 6.
Start motor 5, rotated by power transmission shaft 8 band movable eccentric wheel 13, owing to slide block 17 and rectangular tube 12 are affixed, and be slidably connected with optical axis 25, so eccentric 13 rotarily drives rectangular tube 12 and moves reciprocatingly on optical axis 25, rectangular tube 12 drives pulverizing chamber 18 by top board 16, and the pulverizing tank 23 in pulverizing chamber 18 also moves reciprocatingly with it, realizes the pulverizing to material by the shock of steel ball.
Claims (8)
1. a superfine comminution at low temperature machine, it is characterised in that: this pulverizer includes upper box (3), lower box (1), output transmission and reciprocator；Upper box (3) and lower box (1) are tightly connected, and constitute a confined space；Upper box (3) is provided with door closure (2) and liquid nitrogen inlet (6)；Door closure (2) is positioned at the middle part in the outside of upper box (3), and is tightly connected with casing (3) spiral；Liquid nitrogen inlet (6) is provided with airtight valve cover；
Described output transmission includes motor cabinet (4), motor (5), shaft coupling (7), power transmission shaft (8), bearing block (9), collar (11), eccentric (13) and bearing (14)；
Described motor cabinet (4) is fixed in upper box (3) top；Motor (5) is fixed on motor cabinet (4)；In motor cabinet (4), the output shaft of motor (5) is connected with one end of power transmission shaft (8) by shaft coupling (7)；Power transmission shaft (8) inserts the inside of upper box (3) by being arranged on the bearing block (9) at upper box (3) top；
Internal at upper box (3), the other end of power transmission shaft (8) is threadeded with eccentric (13) and is fixed with eccentric (13) by trip bolt (15)；Eccentric (13) is connected with bearing (14) interference, and spacing by collar (11)；
Described reciprocator includes rectangular tube (12), top board (16), slide block (17), pulverizing chamber (18), pulverizes tank basket (21) and pulverize tank (23)；
Rectangular tube (12) upper surface middle part has rectangular channel (27), and bearing (14) is arranged in rectangular channel (27), and affixed with rectangular tube (12)；
On upper box (3), side inwall residing for door closure (2) is respectively equipped with two light shaft stools (24) with offside inwall by " L " shape sheet (26), and the two ends of optical axis (25) are affixed with light shaft stool (24).The two ends of rectangular tube (12) lower surface have been respectively and fixedly connected with two slide blocks (17)；Slide block (17) middle part horizontal direction is provided with light axis hole (28)；Optical axis (25) is slidably connected through light axis hole (28) with slide block (17) composition；
Pulverizing chamber (18) has top board (16), two stepped side plates and base plate.Described top board (16) is affixed with rectangular tube (12) lower surface, and the bearing of trend of side plate and optical axis (25) be arranged in parallel；Described top board (16), stepped side plate and base plate constitute upper and lower two cavitys；The lower cavity of pulverizing chamber (18) is suitable holds dismountable pulverizing tank basket (21), pulverizes tank (23) and is positioned in pulverizing tank basket (21).
2. superfine comminution at low temperature machine according to claim 1, it is characterised in that: the junction of described upper box (3) and lower box (1) is provided with sealing strip (19).
3. superfine comminution at low temperature machine according to claim 1, it is characterised in that: it is provided with silicagel pad (10) between described bearing block (9) and upper box (3).
4. superfine comminution at low temperature machine according to claim 1, it is characterised in that: described pulverizing tank basket (21) and pulverizing tank (23) are in cylinder, and the one end pulverizing tank basket (21) is provided with handle (29).
5. superfine comminution at low temperature machine according to claim 1, it is characterised in that: the side plate inwall of the lower cavity of described pulverizing chamber (18) and the exterior surface pulverizing tank basket (21).
6. superfine comminution at low temperature machine according to claim 1, it is characterised in that: the longitudinal section area of the upper cavity of described pulverizing chamber (18) is more than the longitudinal section area of lower cavity.
7. superfine comminution at low temperature machine according to claim 1, it is characterised in that: intrinsic ship shape block (22) is all blocked in two open ends of the bottom cuboid cavity of described pulverizing chamber (18)；Ship shape block (22) has the planar ends set and ship shape end relatively；It is internal that the planar ends of two ship shape blocks (22) is respectively facing pulverizing tank basket (21), is used for limiting the position pulverizing tank basket (21) in the bottom of pulverizing chamber (18)；Ship shape end is outside towards pulverizing tank basket (21).
8. superfine comminution at low temperature machine according to claim 1, it is characterised in that: the bottom of described lower box (1) is provided with trapezoid block (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610286823.4A CN105797818B (en) | 2016-05-03 | 2016-05-03 | A kind of broken machine of low-temperature submicron powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610286823.4A CN105797818B (en) | 2016-05-03 | 2016-05-03 | A kind of broken machine of low-temperature submicron powder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105797818A true CN105797818A (en) | 2016-07-27 |
| CN105797818B CN105797818B (en) | 2018-02-13 |
Family
ID=56455137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610286823.4A Expired - Fee Related CN105797818B (en) | 2016-05-03 | 2016-05-03 | A kind of broken machine of low-temperature submicron powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105797818B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10537897B2 (en) * | 2016-09-30 | 2020-01-21 | Industrial Technology Research Institute | Grinding machine and a slight gyration module |
| CN111001181A (en) * | 2019-11-29 | 2020-04-14 | 皖南医学院 | Honeysuckle extraction method with high polysaccharide preservation rate and ultralow-temperature ultrafine pulverizer |
| CN111844541A (en) * | 2018-08-21 | 2020-10-30 | 赵海霞 | Waste rubber recycling device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB500952A (en) * | 1937-08-14 | 1939-02-14 | Morton Smith | Improvements in or relating to mixing or grinding mills and the like |
| JPH11197536A (en) * | 1998-01-12 | 1999-07-27 | Nagahito Matsuda | Composite rotary working device |
| CN203002431U (en) * | 2013-01-18 | 2013-06-19 | 阎建华 | Ultramicro grinder |
| CN204768954U (en) * | 2015-07-10 | 2015-11-18 | 东莞市琅菱机械有限公司 | Multi -functional basket sand mill |
| CN204866032U (en) * | 2015-06-29 | 2015-12-16 | 湖南省宏运复合材料有限公司 | Reducing mechanism in glass fiber production technology |
-
2016
- 2016-05-03 CN CN201610286823.4A patent/CN105797818B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB500952A (en) * | 1937-08-14 | 1939-02-14 | Morton Smith | Improvements in or relating to mixing or grinding mills and the like |
| JPH11197536A (en) * | 1998-01-12 | 1999-07-27 | Nagahito Matsuda | Composite rotary working device |
| CN203002431U (en) * | 2013-01-18 | 2013-06-19 | 阎建华 | Ultramicro grinder |
| CN204866032U (en) * | 2015-06-29 | 2015-12-16 | 湖南省宏运复合材料有限公司 | Reducing mechanism in glass fiber production technology |
| CN204768954U (en) * | 2015-07-10 | 2015-11-18 | 东莞市琅菱机械有限公司 | Multi -functional basket sand mill |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10537897B2 (en) * | 2016-09-30 | 2020-01-21 | Industrial Technology Research Institute | Grinding machine and a slight gyration module |
| CN111844541A (en) * | 2018-08-21 | 2020-10-30 | 赵海霞 | Waste rubber recycling device |
| CN111873253A (en) * | 2018-08-21 | 2020-11-03 | 赵海霞 | Working method of waste rubber recycling device |
| CN111873253B (en) * | 2018-08-21 | 2022-04-08 | 杭州都德科技实业有限公司 | Working method of waste rubber recycling device |
| CN111001181A (en) * | 2019-11-29 | 2020-04-14 | 皖南医学院 | Honeysuckle extraction method with high polysaccharide preservation rate and ultralow-temperature ultrafine pulverizer |
| CN111001181B (en) * | 2019-11-29 | 2021-07-06 | 皖南医学院 | Honeysuckle extraction method with high polysaccharide preservation rate and ultralow-temperature ultrafine pulverizer |
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| Publication number | Publication date |
|---|---|
| CN105797818B (en) | 2018-02-13 |
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