CN2389004Y - Vertical high-speed impact ultrafine disintegrating machine - Google Patents
Vertical high-speed impact ultrafine disintegrating machine Download PDFInfo
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- CN2389004Y CN2389004Y CN 99242146 CN99242146U CN2389004Y CN 2389004 Y CN2389004 Y CN 2389004Y CN 99242146 CN99242146 CN 99242146 CN 99242146 U CN99242146 U CN 99242146U CN 2389004 Y CN2389004 Y CN 2389004Y
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Abstract
The utility model relates to a vertical ultra-fine disintegrating machine with high-speed impact, wherein a base, a main motor, a shaft seat, a main shaft and a casing of the vertical ultra-fine disintegrating machine are the same as the corresponding components of the existing similar machine. The utility model is characterized in that a high-speed circular rotating disk is a plane circular rotating disk, a wear-resistant block strip made of hard alloy is embedded with the outer edge of an impacting hammerhead, a grading wheel is arranged in a vertical support frame type and is provided with an assembly type structure device, and a sealing device of the grading wheel is in a mechanical labyrinth type structure. The ultra-fine disintegrating machine has the advantages of easy manufacture of the high-speed circular rotating disk, low cost, high strength, stable running, long service life of the impacting hammerhead, easy processing and manufacture of the assembly type grading wheel, convenient disassembly and replacement of the assembly type grading wheel, stable running of the grading wheel and high grading precision of powder, and saves an air compressor and the power consumption thereof needed by gas seal by using the mechanical labyrinth type sealing device.
Description
The utility model relates to pulverizer, and is especially relevant with the vertical type superfine pulverizer.
Existing vertical type superfine pulverizer (as the patent No. 97214049.2) exists following problem: the one, and it is dish type or dished wheel that its high speed rotary impacts disk, makes difficulty of processing, the manufacturing cost height, energy consumption is bigger in the running simultaneously; The 2nd, the no Wear-resistant Treatment of impact comminution plate (or tup), put and wear away big, the life-span short; The 3rd, grading wheel design is unreasonable--and a, adopt air current sealedly, need air compressor machine supporting, increase equipment investment and energy consumption; B, classification wheel shaft are the cantilever beam force way, and be stable and intensity is limited, thereby limited the diameter of grading wheel, thereby limited the classifying capability of pulverizer; C, the monolithic construction of grading wheel for casting or welding, not only the processing and fabricating difficulty is dismantled the transposing inconvenient maintenance simultaneously.
The purpose of this utility model is will disclose a kind of vertical and high-speed to the public to impact ultrafine crusher, and it is simple in structure, the saving energy, and output is big, and quality stability is good.
The utility model comprises: parts such as base, main motor, axle bed, housing, main shaft, high speed rotary disk, feed pipe, major and minor blast pipe, scum pipe, locellus dividing plate, grading wheel, carriage, bracket axle bearing, collection powder case, flour extraction pipe, secondary motor.Base is a box style substructure, in base upper plate one side main motor is housed, and at the base opposite side axle bed is housed, and the axle bed central vertical is equipped with main shaft; In base member case, the lower end of motor output shaft and main shaft respectively is equipped with a drive and is had driving-belt to be connected transmission.Housing is housed on axle bed, and the waist tabula has a locellus dividing plate in the housing, is pulverizing chamber below it, is grading room above it.In pulverizing chamber, the main shaft of stretching up from axle bed is equipped with high speed rotary impact disk, and this disk is a plane formula circle rotating disk simple in structure, on the rotating disk upper table surface periphery impact tup is housed, and studs with wearable hard alloy piece bar on the limit, outer of this impact tup; Be connected with fan blade on the rotating disk bottom surface periphery; In addition, on the housing below the rotating disk of pulverizing chamber, have secondary air inlet and slag-drip opening and be connected with secondary blast pipe and scum pipe, on the basis of the shell above the rotating disk, have charging aperture and be connected with feed pipe.The locellus dividing plate of tabula waist in housing, its center are equipped with an air outlet downwards over against the main blast pipe of high speed rotary disk, and the other end of main blast pipe is then stretched out outside the housing; The locellus dividing plate has through hole to be communicated with pulverizing chamber and grading room by center position.Be grading room above the dividing plate, one bearing block be housed and be set with vertical countershaft at the center of this chamber housing upper plate that grading wheel in transmission after this countershaft was passed down through superfine powder collection powder case, its lower end is sleeved in the middle bearing block of a transverse bracket; Superfine powder collection powder case above the grading wheel is connected with outside the logical upper plate of collection tube cell.On the outer side edges of grading room housing upper end secondary motor is housed, the drive of its output shaft upper end is connected transmission with the drive of the countershaft upper end of grading wheel suit by driving-belt.
As further improvement of the utility model, its grading wheel is mechanical seal.The mechanical seal cover, go up wheel disc, positioning spacer, down wheel disc, blade, wheel disc blade shroud, location axle sleeve and attachment screw are formed down.Its mechanically-sealing apparatus is multiple mechanical labyrinth structure, connecting successively in its lower section and going up wheel disc, positioning spacer and following wheel disc, it is equally distributed respectively to be milled with a circle on the circumferential periphery of last wheel disc and following wheel disc, and Dui Ying oblong openings groove up and down, and in corresponding notch, be inserted with blade, there is mechanical seal closure fixing seal blade upper end outside, and there is following wheel disc blade shroud fixing seal outside, blade lower end, has locating shaft to interlock the bearing block at transverse bracket center below the following wheel disc; The grading wheel countershaft from up to down the direct puncture mechanically-sealing apparatus, go up wheel disc, positioning spacer, down wheel disc and location axle sleeve centre bore and reach bearing block on the transverse bracket; Simultaneously, mechanically-sealing apparatus and last wheel disc have communicate superfine powder collection powder case above the grading wheel of through hole.This grading wheel not only can vertically be installed, but also can horizontally install.
The utlity model has following advantage: 1. because the high speed rotary disk is a plane formula rotating disk simple in structure, it is made easily, can adopt excellent suitability for press forming of forging and pressing plate, thereby reduces manufacturing cost, and resistance is few during running, energy efficient; 2. the limit, outer studs with wearable hard alloy piece bar on the tup owing to impacting, so tup greatly prolongs service life, reduces the trouble of changing; 3. to change gas flow sealing device be the labyrinth type mechanically-sealing apparatus to the grading wheel sealing device, saved the required air compressor machine of gas flow sealing device, sincerely do not economize and made an appointment with cost of investment and saved its electric power, simultaneously, grading wheel changes modular construction into by original cast type, welded type overall structure, not only processing and manufacturing is easy for its each parts, and cost is low, and dismounting and change is convenient; 4. because there is the bearing supporting at classification wheel shaft two ends, and its moment of flexure is improved, and the intensity height operates steadily, powder classification precision height creates conditions thereby adopt the horizontal grading wheel of mechanical labyrinth device for design.
The utility model is described in further detail below in conjunction with accompanying drawing and embodiment:
Fig. 1. global shape structural representation of the present utility model (seeing accompanying drawing 1);
Fig. 2. grading wheel shape and structure schematic diagram of the present utility model (seeing accompanying drawing 2).
As shown in Figure 1, the utility model comprises: base (1), main motor (21), axle bed (2), housing (12), main shaft (19), high speed rotary disk (5), feed pipe (18), main blast pipe (6), secondary blast pipe (3), scum pipe (20), locellus dividing plate (17), grading wheel (9), countershaft (16), carriage (7), bracket axle bearing (8), collection powder case (15), flour extraction pipe (14), secondary motor (10) and drive parts such as (11,13).Base (1) is a box style substructure, in base upper plate one side main motor (21) is housed, at base upper plate opposite side axle bed (2) is housed, the axle bed central vertical is equipped with main shaft (19): in base member case, the lower end of motor output shaft and main shaft respectively is equipped with a drive and is had driving-belt to be connected transmission.On axle bed (2) outer circumferential edge housing (12) is housed upwards, the waist tabula has a locellus dividing plate (17) in the housing, is pulverizing chamber below the dividing plate, is grading room above the dividing plate.In pulverizing chamber, the main shaft of stretching up from axle bed (2) (19) is equipped with a high speed rotary disk (5), and this disk is a plane formula circle rotating disk simple in structure, and it can adopt the manufacturing of forging and pressing steel plate; On this rotating disk upper table surface periphery, the impact tup is housed, and studs with wearable hard alloy piece bar: on this rotating disk bottom surface periphery, then be connected with fan blade (4) on the limit, outer of this impact tup.In addition, on the housing below the rotating disk of pulverizing chamber, have secondary air inlet and slag-drip opening and be connected with secondary blast pipe (3) and scum pipe (20), on the housing above the rotating disk, have charging aperture and be connected with feed pipe (18).The locellus dividing plate (17) of tabula waist in housing, its center are equipped with an air outlet downwards over against the main blast pipe (6) of high speed rotary disk, and the other end of main blast pipe is then stretched out outside the housing; The locellus dividing plate has through hole to be communicated with pulverizing chamber and grading room by center position, so that the powder of having pulverized can enter grading room by wind-force from pulverizing chamber.A bearing block is equipped with at the center of the housing upper plate of the grading room on locellus dividing plate (17), and be set with vertical countershaft (16), this countershaft is passed down through superfine powder collection powder case (15) back transmission and grading wheel (9), and its lower end is sleeved in the middle bearing block (8) of transverse bracket (7); Superfine powder collection powder case (15) above the grading wheel is connected with outside the logical housing upper plate of collection tube cell (14).On the outer side edges of grading room housing upper end secondary motor (10) is housed, the drive (11) of its output shaft upper end and the drive (13) of countershaft (16) upper end connect transmission by driving-belt.
As further improvement of the utility model, its grading wheel (9) does not resemble and is casting or welding integral formula structure the existing grading wheel, but by mechanically-sealing apparatus (22), mechanical seal cover (23), go up wheel disc (24), positioning spacer (25), down wheel disc (27), blade (26), wheel disc blade shroud (28), location axle sleeve (29) and attachment screw (mark is economized) are formed down.Its mechanically-sealing apparatus (22), be corresponding up and down multiple mechanical labyrinth structure, connecting successively in its lower section and going up wheel disc (24), positioning spacer (25) and following wheel disc (27), it is equally distributed respectively to be milled with a circle on the circumferential periphery of last wheel disc and following wheel disc, and corresponding up and down oblong openings groove, and is inserted with blade (26) in corresponding notch, there is mechanical seal closure (23) fixing seal outside, blade upper end, and there is following wheel disc blade shroud (28) fixing seal outside, blade lower end; In addition, there is location axle sleeve (29) to connect the middle bearing block (8) of transverse bracket (7) below the following wheel disc.Countershaft (16), from up to down the direct puncture mechanically-sealing apparatus, go up wheel disc, positioning spacer, down wheel disc and location axle sleeve centre bore and reach bearing block on the transverse bracket, simultaneously, mechanically-sealing apparatus (22) and last wheel disc (24) have communicate superfine powder collection powder case (15) above the grading wheel of through hole.
Claims (3)
1. vertical and high-speed impacts ultrafine crusher, comprises base (1), main motor (21), axle bed (2), housing (12), main shaft (19), high speed rotary disk (5), feed pipe (18), main blast pipe (6), secondary blast pipe (31), scum pipe (20), locellus dividing plate (17), grading wheel (9), grading wheel countershaft (16), carriage (7), bracket axle bearing (8), collection powder case (15), flour extraction pipe (14), secondary motor (10) and drive parts such as (11,13); Base (1) is a box style substructure, in base upper plate one side main motor (21) is housed, and at base upper plate opposite side axle bed (2) is housed, and the axle bed central vertical is equipped with main shaft (19); In base member case, the lower end of motor output shaft and main shaft respectively is equipped with a drive and is had driving-belt to be connected transmission; Housing (12) upwards is housed on the periphery sides of axle bed (2), and the waist tabula has a locellus dividing plate (17) in the housing, is pulverizing chamber below the dividing plate, is grading room above the dividing plate; It is characterized in that: in pulverizing chamber, the main shaft of stretching up from axle bed (2) (19) is equipped with high speed rotary disk (5), this disk is a plane formula circle rotating disk, on this rotating disk upper table surface periphery, the impact tup is housed, stud with wearable hard alloy piece bar on the limit, outer of this impact tup, on this rotating disk bottom surface periphery, then be connected with fan blade; In addition, on the housing below the rotating disk of pulverizing chamber, have secondary air inlet and slag-drip opening and be connected with secondary blast pipe (3) and scum pipe (20), on the housing above the rotating disk, have charging aperture and be connected with feed pipe (18); The locellus dividing plate (17) of tabula waist in housing, an air outlet is equipped with downwards over against the main blast pipe (6) of high speed rotary disk in its center, then stretch out outside the housing other end of main blast pipe, and locellus dividing plate (17) has through hole to be communicated with pulverizing chamber and grading room by center position; The center of the housing upper plate of the grading room on locellus dividing plate (17) is equipped with a bearing block and is set with a vertical countershaft (16), this countershaft is passed down through superfine powder collection powder case (15) back transmission and grading wheel (9), its lower end is sleeved on transverse bracket (7), in the middle bearing block (8), superfine powder collection powder case (15) above the grading wheel is connected with outside the logical housing upper plate of collection tube cell (14), on the outside, grading room housing upper end secondary motor (10) is housed, the drive (11) of its output shaft upper end is connected transmission with the drive (13) of countershaft (16) upper end by driving-belt.
2. vertical and high-speed according to claim 1 impacts ultrafine crusher, it is characterized in that: its grading wheel is by mechanically-sealing apparatus (22), mechanical seal cover (23), last wheel disc (24), positioning spacer (25), following wheel disc (27), blade (26), following wheel disc blade shroud (28), location axle sleeve (29) and attachment screw are formed, its mechanically-sealing apparatus (22) is corresponding up and down multiple mechanical mystery palace structure, then go up wheel disc (24) in its lower section successively, positioning spacer (25) and following wheel disc (27), it is equally distributed respectively to be milled with a circle on the circumferential periphery of last wheel disc and following wheel disc, and Dui Ying oblong openings groove up and down, and in corresponding notch, be inserted with blade (26), there is mechanical seal closure (23) fixing seal outside, blade upper end, there is following wheel disc blade shroud (28) fixing seal outside, blade lower end, in addition, there is location axle sleeve (29) to connect the middle bearing block (8) of transverse bracket (7) below the following wheel disc; Countershaft (16) is the direct puncture mechanically-sealing apparatus from up to down, last wheel disc, positioning spacer, the centre bore of following wheel disc and location axle sleeve and reach bearing block (8) on the transverse bracket (7); Simultaneously, mechanically-sealing apparatus (22) and last wheel disc (24) have communicate superfine powder collection powder case (15) above the grading wheel of through hole.
3. vertical and high-speed according to claim 1 impacts ultrafine crusher, and it is characterized in that: its grading wheel not only can vertically be installed, but also can horizontally install.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99242146 CN2389004Y (en) | 1999-08-23 | 1999-08-23 | Vertical high-speed impact ultrafine disintegrating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99242146 CN2389004Y (en) | 1999-08-23 | 1999-08-23 | Vertical high-speed impact ultrafine disintegrating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2389004Y true CN2389004Y (en) | 2000-07-26 |
Family
ID=34028866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99242146 Expired - Fee Related CN2389004Y (en) | 1999-08-23 | 1999-08-23 | Vertical high-speed impact ultrafine disintegrating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2389004Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1295019C (en) * | 2005-01-06 | 2007-01-17 | 江阴市龙昌机械制造有限公司 | Superfine Chinese medicine pulverizer |
| CN1309481C (en) * | 2004-07-22 | 2007-04-11 | 杨文艺 | Throwing knocking turbulent type ultrafine pulverizer |
| CN102773139A (en) * | 2011-05-09 | 2012-11-14 | 密友集团有限公司 | Method and equipment for manufacturing of ultrafine particles |
| CN104669775A (en) * | 2013-11-22 | 2015-06-03 | 松下知识产权经营株式会社 | Screen Printer, Component Mounting Line, And Screen Printing Method |
| CN104941769A (en) * | 2015-06-09 | 2015-09-30 | 蔡昌荣 | Solid material grinding method and solid material grinding machine |
| CN105618189A (en) * | 2016-03-29 | 2016-06-01 | 李泽华 | Ultrafine grinding device used for grinding paint and provided with pneumatic sealing device |
| CN105618246A (en) * | 2016-03-29 | 2016-06-01 | 李泽华 | Secondary air inlet ultrafine grinding device for grinding traditional Chinese medicines |
| CN105797840A (en) * | 2016-03-29 | 2016-07-27 | 李泽华 | Secondary inlet air type ultrafine grinding device for grinding limestone |
| CN105817295A (en) * | 2016-03-29 | 2016-08-03 | 李泽华 | Ultrafine smashing device used for smashing Chinese medicine and provided with pneumatic sealing device |
| CN105817294A (en) * | 2016-03-29 | 2016-08-03 | 李泽华 | Secondary inlet air type ultrafine smashing device for smashing iron oxide powder |
| CN109311021A (en) * | 2016-05-17 | 2019-02-05 | 株式会社佐竹 | Pulverizer |
-
1999
- 1999-08-23 CN CN 99242146 patent/CN2389004Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1309481C (en) * | 2004-07-22 | 2007-04-11 | 杨文艺 | Throwing knocking turbulent type ultrafine pulverizer |
| CN1295019C (en) * | 2005-01-06 | 2007-01-17 | 江阴市龙昌机械制造有限公司 | Superfine Chinese medicine pulverizer |
| CN102773139A (en) * | 2011-05-09 | 2012-11-14 | 密友集团有限公司 | Method and equipment for manufacturing of ultrafine particles |
| CN104669775A (en) * | 2013-11-22 | 2015-06-03 | 松下知识产权经营株式会社 | Screen Printer, Component Mounting Line, And Screen Printing Method |
| CN104669775B (en) * | 2013-11-22 | 2018-09-11 | 松下知识产权经营株式会社 | Screen process press, component mounting line and method for printing screen |
| CN104941769A (en) * | 2015-06-09 | 2015-09-30 | 蔡昌荣 | Solid material grinding method and solid material grinding machine |
| CN105618189A (en) * | 2016-03-29 | 2016-06-01 | 李泽华 | Ultrafine grinding device used for grinding paint and provided with pneumatic sealing device |
| CN105618246A (en) * | 2016-03-29 | 2016-06-01 | 李泽华 | Secondary air inlet ultrafine grinding device for grinding traditional Chinese medicines |
| CN105797840A (en) * | 2016-03-29 | 2016-07-27 | 李泽华 | Secondary inlet air type ultrafine grinding device for grinding limestone |
| CN105817295A (en) * | 2016-03-29 | 2016-08-03 | 李泽华 | Ultrafine smashing device used for smashing Chinese medicine and provided with pneumatic sealing device |
| CN105817294A (en) * | 2016-03-29 | 2016-08-03 | 李泽华 | Secondary inlet air type ultrafine smashing device for smashing iron oxide powder |
| CN109311021A (en) * | 2016-05-17 | 2019-02-05 | 株式会社佐竹 | Pulverizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |