CN101700505B - Cellulose finished product grinder - Google Patents
Cellulose finished product grinder Download PDFInfo
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- CN101700505B CN101700505B CN2009102232159A CN200910223215A CN101700505B CN 101700505 B CN101700505 B CN 101700505B CN 2009102232159 A CN2009102232159 A CN 2009102232159A CN 200910223215 A CN200910223215 A CN 200910223215A CN 101700505 B CN101700505 B CN 101700505B
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Abstract
A cellulose finished product grinder relates to grinding equipment and is characterized in that a main motor and a three-section engine body are respectively arranged on a left side and a right side of the top surface of an engine base; the three-section engine body comprises a lower engine body 27, a middle engine body 23 and an upper engine body 11; a feeding device sends the cellulose finished product in the middle engine body; a shunting ring divides unground cellulose and ground cellulose; the unground cellulose is ground by a moving knife and a fixed knife in the lower engine body; an air quantity adjustable mouth leads air supply of a fan into the lower engine body; as the ground cellulose is lighter than the unground cellulose and has small granules, the ground cellulose is blown into the upper engine body, and finally sent out from a discharge hole at the side surface of the upper engine, thus finishing the grinding process. The cellulose finished product grinder has high grinding capacity, uniform fineness, low power consumption and fast discharging, can continuously work and has low heating.
Description
Technical field
The present invention relates to disintegrating apparatus, a kind of specifically cellulose finished product grinder.
Background technology
The various pulverizers that use on the market now are for the comminuted cellulosic finished product, and particularly the goods difficulty to HPMC (hydroxypropyl methylcellulose), MC (methylcellulose), HEC (hydroxyethylcellulose) is very big, and it is very low to pulverize output; Energy consumption is big; Unit cost is high, and the heating height causes material variable color in crushing process during pulverizing; Influence product quality, can't adapt to the needs of production.
Summary of the invention
To the defective that exists in the prior art, the object of the present invention is to provide a kind of cellulose finished product grinder, it is high to pulverize production capacity, and fineness is even, little power consumption, discharging is fast, but continuous operation and generate heat low.
For reaching above purpose, the technical scheme that the present invention takes is:
A kind of cellulose finished product grinder is characterized in that comprising with lower component:
The side of lower body 27 is provided with air quantity and regulates mouth 33;
Main frame belt pulley 34, the nut 37 that is provided with through its underpart is fixed on the main shaft 35, and 34 of main motor pulley 40 and main frame belt pulleys pass through V belt 36 transmissions;
Main shaft 35, the center is connected with the end face of support 55 with bearing block A 30 through bearing A 29, and its lower end is connected with the bottom surface 31 of support 55 with bearing block B 43 through bearing B 44; The part that main shaft 35 upper ends are positioned at lower body 27 is provided with moving knife wheel 19, and main shaft 35 tops are provided with fixedly the moving knife wheel and the cap 20 of moving knife wheel 19;
Moving knife 21 is located on the moving knife wheel 19, and is positioned at lower body 27;
Stationary knife 22 is fixed on the inner surface of lower body 27 through some stationary knife set bolts 42, and stationary knife 22 is adaptive with moving knife 21;
Upper machine body 11 tops are provided with classification bearing block fixed head 10, and classification bearing block fixed head 10 middle parts are provided with classification bearing block 4 and 6 of 6, two bearing C of two bearing C are provided with spacer sleeve 8;
Classification motor cabinet 3 is fixedly connected with the end face of classification bearing block 4, and classification motor 1 is fixed on the classification motor cabinet 3, and the output shaft of classification motor 1 is connected with interior second shaft coupling, 2 upper ends of classification motor cabinet;
Classification axle 14 is connected with second shaft coupling, 2 lower ends, and is fixed in the classification bearing block 4 by classification pedestal cap 7;
Classifying turbine 12 is fixed on the lower end of classification axle 14 through classification spindle nut 15, and is arranged in body 23, is provided with classifying turbine sheet 13 in the classifying turbine 12;
Discharging opening 9 is positioned at a side of upper machine body 11;
Pay-off is arranged in body 23 1 sides, and is crisscross arranged with discharging opening 9;
Feed back discharge valve 24 is provided with the feed back discharge valve motor 25 supporting with it, and feed back discharge valve 24 is fixed on feed back pipe 26 middle parts, and feed back pipe 26 upper ends are communicated with middle body 23 inner chambers, and the lower end is communicated with lower body 27 inner chambers;
Middle body 23 is provided with centring ring 18 along its inwall, and its inner chamber middle part is provided with flow splitter 16, and flow splitter pull bar 17 1 ends are fixedly connected with flow splitter 16, and the sidewall of body 23 supported and position-limiting action 16 of flow splitters during the other end passed.
On the basis of technique scheme, main motor 38 is fixed on the end face of support 55 through main electric baseboard 39, and main electric baseboard 39 is provided with the adjusting yoke 41 that is used to regulate V belt 36 degrees of tightness.
On the basis of technique scheme; Bearing block B 43 is connected with the bottom surface 31 of support 55 through loose flange 48; The top of bearing block B 43 is provided with oil sealing A 46; Bearing block A 30 is provided with the bearing block gland, is provided with spring leaf 32 between bearing block gland and the bearing A 29, with the oil clearance behind the adjusting bearing temperature rise.
On the basis of technique scheme, the both sides of support 55 are provided with at least one manhole 50, and four jiaos of support 55 are provided with footing hole 64.
On the basis of technique scheme, nut 37 is a round nut.
On the basis of technique scheme; Pumping plant 51, fuel tank 52, Oil pump electrical machinery 53, cooling water-cooled coil pipe 54 and first shaft coupling 45 are housed in the support 55; Oil pump electrical machinery 53 drives pumping plant 51 through first shaft coupling 45; Be lubricated to bearing block A 30 and 43 pairs of bearings of bearing block B the oil delivery in the fuel tank 52 by pumping plant 51, machine oil flows back to fuel tank 52 circulations through bearing block and is lubricated, after fuel tank 52 oily temperature rises; By being located at cooling water-cooled coil pipe 54 in the fuel tank 52 through the water cooling that circulates, the oil pressure gauge 47 that is used for detecting the flowing pressure situation of lubricating oil is fixed on outside the support.
On the basis of technique scheme, classification bearing block 4 is provided with grease nipple 5.
On the basis of technique scheme, said pay-off comprises:
Be fixed on the feed appliance motor 62 of support 55 1 sides through electric machine support 63;
The bearings D 58 that feed appliance motor 62 drives in the feeding screw 57 through chain 61, the chainguard 60 of chain 61 is fixed on the electric machine support 63,
Feed hopper 56 is connected with feeding screw 57 tops;
Bearings D 58 is provided with oil sealing B 59.
On the basis of technique scheme, the top of bearing block A 30 and 19 on moving knife wheel are provided with labyrinth seal 28.
Cellulose finished product grinder of the present invention, it is high to pulverize production capacity, and fineness is even, little power consumption, discharging is fast, but continuous operation and generate heat low.
Description of drawings
The present invention has following accompanying drawing:
Fig. 1 front view of the present invention,
Fig. 2 body of the present invention portion Y cutaway view.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done further explain.
Like Fig. 1, shown in 2, cellulose finished product grinder of the present invention is separately installed with main motor and syllogic body in the left and right sides of support end face, and the syllogic body comprises lower body 27, middle body 23 and upper machine body 11; Pay-off is sent into cellulose finished product in the middle body; Cut apart not by flow splitter and to pulverize with comminuted fibres is plain, the comminuted fibres element is pulverized by moving knife in the lower body and stationary knife, and air quantity is regulated the air-supply entering lower body of mouthful introducing blower fan; Comminuted fibres plain because be lighter than not the comminuted fibres element and particle tiny; So, in upper machine body, seen off from the discharging opening of upper machine body side at last by wind, accomplish crushing process.
More particularly, the present invention includes with lower component:
The side of lower body 27 is provided with air quantity and regulates mouth 33;
Main frame belt pulley 34, the nut 37 that is provided with through its underpart is fixed on the main shaft 35, and 34 of main motor pulley 40 and main frame belt pulleys pass through V belt 36 transmissions;
Main shaft 35, the center is connected with the end face of support 55 with bearing block A 30 through bearing A 29, and its lower end is connected with the bottom surface 31 of support 55 with bearing block B 43 through bearing B 44; The part that main shaft 35 upper ends are positioned at lower body 27 is provided with moving knife wheel 19, and main shaft 35 tops are provided with fixedly the moving knife wheel and the cap 20 of moving knife wheel 19;
Moving knife 21 is located on the moving knife wheel 19, and is positioned at lower body 27;
Stationary knife 22 is fixed on the inner surface of lower body 27 through some stationary knife set bolts 42, and stationary knife 22 is adaptive with moving knife 21;
Upper machine body 11 tops are provided with classification bearing block fixed head 10, and classification bearing block fixed head 10 middle parts are provided with classification bearing block 4 and 6 of 6, two bearing C of two bearing C are provided with spacer sleeve 8;
Classification motor cabinet 3 is fixedly connected with the end face of classification bearing block 4, and classification motor 1 is fixed on the classification motor cabinet 3, and the output shaft of classification motor 1 is connected with interior second shaft coupling, 2 upper ends of classification motor cabinet;
Classification axle 14 is connected with second shaft coupling, 2 lower ends, and is fixed in the classification bearing block 4 by classification pedestal cap 7;
Classifying turbine 12 is fixed on the lower end of classification axle 14 through classification spindle nut 15, and is arranged in body 23, is provided with classifying turbine sheet 13 in the classifying turbine 12; The classification motor drives classifying turbine and rotates through second shaft coupling, classification axle, controls cellulosic smashing fineness through the speed of rotating speed; Classifying turbine is designed to the major diameter structure; Effective area is big; Thereby make fast that cellulose goes out; Standard compliant powder (comminuted fibres plain) is seen off by blower fan in the middle of blade, and the powder (comminuted fibres is plain) that does not reach requirement is thrown to the body edge by the rotation centrifugal force of impeller, from following feed back pipe 26, sends back to pulverize again in the machine through the feed back discharge valve to reach necessary requirement;
Discharging opening 9 is positioned at a side of upper machine body 11;
Pay-off is arranged in body 23 1 sides, and is crisscross arranged with discharging opening 9;
Feed back discharge valve 24 is provided with the feed back discharge valve motor 25 supporting with it, and feed back discharge valve 24 is fixed on feed back pipe 26 middle parts, and feed back pipe 26 upper ends are communicated with middle body 23 inner chambers, and the lower end is communicated with lower body 27 inner chambers;
Middle body 23 is provided with centring ring 18 along its inwall, and its inner chamber middle part is provided with flow splitter 16, and flow splitter pull bar 17 1 ends are fixedly connected with flow splitter 16, and the sidewall of body 23 supported and position-limiting action 16 of flow splitters during the other end passed.4 flow splitter pull bar five equilibriums are fixed flow splitter, the flow splitter classifying turbine that is equipped with suitable for reading.
On the basis of technique scheme, main motor 38 is fixed on the end face of support 55 through main electric baseboard 39, and main electric baseboard 39 is provided with the adjusting yoke 41 that is used to regulate V belt 36 degrees of tightness.
On the basis of technique scheme; Bearing block B 43 is connected with the bottom surface 31 of support 55 through loose flange 48; The top of bearing block B 43 is provided with oil sealing A 46; Bearing block A 30 is provided with the bearing block gland, is provided with spring leaf 32 between bearing block gland and the bearing A 29, with the oil clearance behind the adjusting bearing temperature rise.
On the basis of technique scheme, the both sides of support 55 are provided with at least one manhole 50, and four jiaos of support 55 are provided with footing hole 64.
On the basis of technique scheme, nut 37 is a round nut.
On the basis of technique scheme; Pumping plant 51, fuel tank 52, Oil pump electrical machinery 53, cooling water-cooled coil pipe 54 and first shaft coupling 45 are housed in the support 55; Oil pump electrical machinery 53 drives pumping plant 51 through first shaft coupling 45; Be lubricated to bearing block A 30 and 43 pairs of bearings of bearing block B the oil delivery in the fuel tank 52 by pumping plant 51, machine oil flows back to fuel tank 52 circulations through bearing block and is lubricated, after fuel tank 52 oily temperature rises; By being located at cooling water-cooled coil pipe 54 in the fuel tank 52 through the water cooling that circulates, the oil pressure gauge 47 that is used for detecting the flowing pressure situation of lubricating oil is fixed on outside the support.
On the basis of technique scheme, classification bearing block 4 is provided with grease nipple 5.
On the basis of technique scheme, said pay-off comprises:
Be fixed on the feed appliance motor 62 of support 55 1 sides through electric machine support 63;
The bearings D 58 that feed appliance motor 62 drives in the feeding screw 57 through chain 61, the chainguard 60 of chain 61 is fixed on the electric machine support 63,
Feed hopper 56 is connected with feeding screw 57 tops; During sending into the material in the feed hopper (cellulose), feed appliance driven by motor feeding screw carries out pulverization process in the body.
Bearings D 58 is provided with oil sealing B 59.
On the basis of technique scheme, the top of bearing block A 30 and 19 on moving knife wheel are provided with labyrinth seal 28.Labyrinth seal is equipped with in bottom at the moving knife wheel, carries out labyrinth type with bearing block A top and cooperates, and prevents that powder from getting in the bearing block A, also can prevent that lubricating oil releases in the bearing block A simultaneously.
Aforesaid cellulose finished product grinder; Boss rod bearing (bearing block A 30, bearing block B 43) adopt coaxial 2 fixing, main frame belt pulley 34 is loaded on the centre of diaxon bearing, changes single in the past bearing block, belt pulley is loaded on same end; After belt is fastening; Draw off-axis support frame frame, cause bearing temperature to raise the phenomenon that burns out a bearing.
Aforesaid cellulose finished product grinder, wherein, stationary knife is made up of the stationary knife piece of 12 five equilibriums, and the stationary knife piece is fixed by bolts on the lower body, can regulate; 30 long moving knife of 300mm are fixed on the moving knife wheel with 2 turns.
Usefulness of the present invention is high; The comminuting matter fineness is thin and even, pulverizes output and surpasses the equipment of pulverizing similar material both at home and abroad, and the unit outfit rationally; The equal adapted frequency converter starting of all motors, speed governing; Thereby starting steadily, and speed governing is convenient, solved original transient starting and disadvantage that machine self is caused; Energy-conservation, significantly reduced user's production cost, running is steadily in the production of machinery, noise is low, and this unit has been equipped with silencer in addition in the main frame exit, has protected production environment; The automatic control ability of electric-control system is strong, and each link ties in.
Workflow of the present invention is following: cellulose is packed into behind the hopper 56; Start classification motor 1 earlier and drive classifying turbine 12 generations suction upwards; Start main motor 38 then and drive moving knife wheel 19; Start discharge valve motor 25 simultaneously; Treat to restart after main frame works well feed appliance motor 62 and drive feeding screws 57 and cellulose is sent into got in the flow splitter 16 in the middle of the moving knife wheel 19, utilize moving knife wheel 19 at a high speed the centrifugal force that produces of rotation cellulose is outwards thrown away, cellulose collides, cuts between moving knife 21 and stationary knife 22; The cellulose fine powder (comminuted fibres plain) that after collision, cutting, reaches standard through classifying turbine 12 through discharging opening 9 by sucking-off; The entering later process is collected, and below standard accurate cellulose (comminuted fibres is not plain) is got rid of to the lower body inward flange by the centrifugal force that classifying turbine 12 rotations produce, and returns to get in the flow splitter 16 through feed back pipe 26 and pulverizes.
Claims (9)
1. cellulose finished product grinder is characterized in that comprising with lower component:
Support (55), the left and right sides of end face are separately installed with main motor (38) and syllogic body, and said body comprises the lower body (27) that directly is fixed on support (55) end face, are provided with middle body (23) and upper machine body (11) on the lower body (27) successively;
The side of lower body (27) is provided with air quantity and regulates mouthful (33);
Main motor pulley (40) is fixed on the output shaft of main motor (38) and is located at support (55) inside through belt pulley lockplate (49);
Main frame belt pulley (34), the nut (37) that is provided with through its underpart is fixed on the main shaft (35), passes through V belt (36) transmission between main motor pulley (40) and main frame belt pulley (34);
Main shaft (35), the center is connected with the end face of support (55) with bearing block A (30) through bearing A (29), and its lower end is connected with the bottom surface (31) of support (55) with bearing block B (43) through bearing B (44); The part that main shaft (35) upper end is positioned at lower body (27) is provided with moving knife wheel (19), and main shaft (35) top is provided with fixedly the moving knife wheel and the cap (20) of moving knife wheel (19);
Moving knife (21) is located on the moving knife wheel (19), and is positioned at lower body (27);
Stationary knife (22) is fixed on the inner surface of lower body (27) through some stationary knife set bolts (42), and stationary knife (22) is adaptive with moving knife (21);
Upper machine body (11) top is provided with classification bearing block fixed head (10), and classification bearing block fixed head (10) middle part is provided with classification bearing block (4) and two bearing C (6), is provided with spacer sleeve (8) between two bearing C (6);
Classification motor cabinet (3) is fixedly connected with the end face of classification bearing block (4), and classification motor (1) is fixed on the classification motor cabinet (3), and the output shaft of classification motor (1) is connected with interior second shaft coupling (2) upper end of classification motor cabinet;
Classification axle (14) is connected with second shaft coupling (2) lower end, and is fixed in the classification bearing block (4) by classification pedestal cap (7);
Classifying turbine (12) is fixed on the lower end of classification axle (14) through classification spindle nut (15), and is arranged in body (23), is provided with classifying turbine sheet (13) in the classifying turbine (12);
Discharging opening (9) is positioned at a side of upper machine body (11);
Pay-off is arranged in body (23) one sides, and is crisscross arranged with discharging opening (9);
Feed back discharge valve (24) is provided with the feed back discharge valve motor (25) supporting with it, and feed back discharge valve (24) is fixed on feed back pipe (26) middle part, and feed back pipe (26) upper end is communicated with middle body (23) inner chamber, and the lower end is communicated with lower body (27) inner chamber;
Middle body (23) is provided with centring ring (18) along its inwall, and its inner chamber middle part is provided with flow splitter (16), and flow splitter pull bar (17) one ends are fixedly connected with flow splitter (16), and the sidewall that the other end passes middle body (23) plays support and position-limiting action to flow splitter (16).
2. cellulose finished product grinder as claimed in claim 1 is characterized in that: main motor (38) is fixed on the end face of support (55) through main electric baseboard (39), and main electric baseboard (39) is provided with the adjusting yoke (41) that is used to regulate V belt (36) degree of tightness.
3. cellulose finished product grinder as claimed in claim 1; It is characterized in that: bearing block B (43) is connected with the bottom surface (31) of support (55) through loose flange (48); The top of bearing block B (43) is provided with oil sealing A (46); Bearing block A (30) is provided with the bearing block gland, is provided with spring leaf (32) between bearing block gland and the bearing A (29), with the oil clearance behind the adjusting bearing temperature rise.
4. cellulose finished product grinder as claimed in claim 1 is characterized in that: the both sides of support (55) are provided with at least one manhole (50), and four jiaos of support (55) are provided with footing hole (64).
5. cellulose finished product grinder as claimed in claim 1 is characterized in that: nut (37) is a round nut.
6. cellulose finished product grinder as claimed in claim 1; It is characterized in that: pumping plant (51), fuel tank (52), Oil pump electrical machinery (53), cooling water-cooled coil pipe (54) and first shaft coupling (45) are housed in the support (55); Oil pump electrical machinery (53) drives pumping plant (51) through first shaft coupling (45); Bearing is lubricated to bearing block A (30) and bearing block B (43) oil delivery in the fuel tank (52) by pumping plant (51); Machine oil flows back to fuel tank (52) circulation through bearing block and is lubricated; After the oily temperature rise of fuel tank (52), by being located at cooling water-cooled coil pipe (54) in the fuel tank (52) through the water cooling that circulates, the oil pressure gauge (47) that is used for detecting the flowing pressure situation of lubricating oil is fixed on outside the support.
7. cellulose finished product grinder as claimed in claim 1 is characterized in that: classification bearing block (4) is provided with grease nipple (5).
8. cellulose finished product grinder as claimed in claim 1 is characterized in that said pay-off comprises:
Be fixed on the feed appliance motor (62) of support (55) one sides through electric machine support (63);
Feed appliance motor (62) drives the bearings D (58) in the feeding screw (57) through chain (61), and the chainguard (60) of chain (61) is fixed on the electric machine support (63),
Feed hopper (56) is connected with feeding screw (57) top;
Bearings D (58) is provided with oil sealing B (59).
9. cellulose finished product grinder as claimed in claim 1 is characterized in that: be provided with labyrinth seal (28) between the top of bearing block A (30) and moving knife wheel (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102232159A CN101700505B (en) | 2009-11-20 | 2009-11-20 | Cellulose finished product grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102232159A CN101700505B (en) | 2009-11-20 | 2009-11-20 | Cellulose finished product grinder |
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| Publication Number | Publication Date |
|---|---|
| CN101700505A CN101700505A (en) | 2010-05-05 |
| CN101700505B true CN101700505B (en) | 2012-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102232159A Expired - Fee Related CN101700505B (en) | 2009-11-20 | 2009-11-20 | Cellulose finished product grinder |
Country Status (1)
| Country | Link |
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| CN (1) | CN101700505B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014059615A1 (en) * | 2012-10-17 | 2014-04-24 | Chen Xianrong | Fiber-grinding machine |
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| CN102380447A (en) * | 2011-09-30 | 2012-03-21 | 江苏中远机械设备制造有限公司 | Superfine crushing machine |
| CN103252284B (en) * | 2013-05-17 | 2015-09-30 | 江苏中远机械设备制造有限公司 | Powder depolymerization beater |
| DE102016120467A1 (en) * | 2016-10-26 | 2018-04-26 | Schäfer Elektrotechnik und Sondermaschinen GmbH | Impact reactor for comminuting composite material and method for comminuting composite material |
| CN108355783B (en) * | 2018-01-31 | 2019-08-30 | 江南大学 | Accurate cutting whirlwind grinding device for ground cereal |
| CN115993419B (en) * | 2023-03-02 | 2024-05-14 | 山东惠分仪器有限公司 | Method for detecting toluene content in solid dye powder |
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| WO2014059615A1 (en) * | 2012-10-17 | 2014-04-24 | Chen Xianrong | Fiber-grinding machine |
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| Publication number | Publication date |
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| CN101700505A (en) | 2010-05-05 |
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