CN101811080A - Energy-saving split-combined type pulverizer - Google Patents
Energy-saving split-combined type pulverizer Download PDFInfo
- Publication number
- CN101811080A CN101811080A CN201010162104A CN201010162104A CN101811080A CN 101811080 A CN101811080 A CN 101811080A CN 201010162104 A CN201010162104 A CN 201010162104A CN 201010162104 A CN201010162104 A CN 201010162104A CN 101811080 A CN101811080 A CN 101811080A
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- volute
- axle sleeve
- energy
- combined type
- belt pulley
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Abstract
The invention relates to agricultural processing machinery, more particularly to an energy-saving split-combined type pulverizer, comprising a casing body and a pulverizing structure. The casing body comprises a feeding hopper, a lid, a volute and a pedestal, wherein an installation hole is formed between the pedestal and the volute, the volute is internally equipped with a sieving plate; the pulverizing structure comprises a rear cover, a spindle, and a belt pulley and a pulverizing disc which are both sleeved at two ends of the spindle respectively, wherein the pulverizing disc is equipped with striking teeth thereon, the spindle is mounted inside a shaft sleeve, the rear cover comprises a cover plate and the shaft sleeve, and the cover plate is detachably connected with the volute. Changing the volute and the shaft sleeve of traditional pulverizer into an integrated structure, the energy-saving split-combined type pulverizer adopts a detachable connection manner so as to avoid the problem that the pulverizing disc is caused to eccentricity when the pulverizing disc is assembled again after being disassembled, and simultaneously, the belt pulley casing or the shaft sleeve is provided with an air intake channel, which can prominently enhance the heat-dissipating and cooling effect.
Description
Technical field
The present invention relates to agriculture processing equipment, particularly a kind of to agricultural byproducts such as grain, feed and forage thereof pulverize processing operation machine, it belongs to the technical field of agricultural machinery, specifically a kind of energy-saving split-combined type pulverizer.
Background technology
Be fast development, the raising agricultural production efficiency that advances agricultural economy, the agricultural machinery scientific and technical personnel of China's agricultural machinery battle line make great efforts to develop and constantly improve and released various novel agricultural machinery products listings, can choose use for wide farmers family.At present, the most of peasant families of China have all generally used pulverizer and fiberizer agricultural byproducts such as grain, feed and forage to be carried out processing operations such as powder process, slurrying.Though this class miniature farm machinery product has simple in structure, cheap, easy for operation, production efficiency advantages of higher, is subjected to friend's peasant favor.But, need not to dare not or would not speak up, also there are some technical bugs in existing pulverizer product on the agricultural machinery market on the structural design at present: because existing pulverizer is in aggregates volute and axle sleeve designing two portions when design, such integrative-structure is very high to the casting technique requirement of volute, and manufacturing process comparatively bothers.Pulverizer in the course of the work, particle dish rotation at a high speed carries out particle, when particle is finished or in the process of particle, sometimes needing to take out grating disk clears up, but it is not only inconvenient when the structure of its one causes taking out grating disk, easily cause grating disk off-centre when reinstalling behind the cleaning grating disk, influence the operating efficiency of pulverizer, and will produce great noise.And a large amount of heats that existing pulverizer is produced in operation process are to be gathered in gradually in the body, if it is longer to process the time of operation continuously, a large amount of heats of assembling will cause the pulverizer body to occur that temperature rise is too high, the phenomenon of bearing running hot, this will shorten the normal service life of bearing and machine greatly, also can lead to the equipment breakdown that burns out a bearing when serious.If the grating disk in the volute is taken out heat radiation, then will have a strong impact on the production efficiency of pulverizer processing operation, when refilling, grating disk still can run into the easily eccentric problem of assembling when allocating volute into.
Summary of the invention
Purpose of the present invention is intended to the defective that exists at prior art on structural design, and proposes a kind of energy-saving split-combined type pulverizer.The technical solution adopted for the present invention to solve the technical problems is:
Energy-saving split-combined type pulverizer, comprise engine housing and pulverize structure, described engine housing comprises feed hopper, cover, volute, base, the installing hole that forms between base and the volute, the sieve sheet is installed in the volute, and described disintegrating mechanism comprises bonnet, main shaft and is set in belt pulley, the grating disk at main shaft two ends, is fitted with against tooth on the grating disk, main shaft is fitted in the axle sleeve, and bonnet comprises cover plate and axle sleeve.
Be detachable the connection between described cover plate and the volute.It in the belt pulley hollow type belt pulley that can be used for being equipped with flabellum.
Axial or the oblique direction of the belt pulley housing on the described disintegrating mechanism is provided with air intake passage.Axle sleeve on the disintegrating mechanism is provided with the air intake passage that communicates with the axle sleeve inner radial.
Also be provided with on the axle sleeve on the described disintegrating mechanism with the hollow type Pulley shaft to the air intake passage that is communicated with.Be provided with reinforcement between axle sleeve and its cover plate or between the connecting portion of cover plate and volute and the axle sleeve.
The installing hole diameter is greater than the diameter of grating disk.
The present invention has following outstanding substantive distinguishing features and marked improvement:
The present invention has changed traditional pulverizer volute and axle sleeve is holistic structure, adopt detachable connected mode, avoided taking out the problem that can cause grating disk off-centre when assembling once more behind the grating disk, belt pulley housing or axle sleeve are provided with air intake passage simultaneously, can obviously improve the heat radiation cooling effect, reduce the temperature rise of complete machine body, effectively avoid bearing to damage because of overheated, make the works fine state that pulverizer also can the maintaining heat cyclic balance under the operating mode of working continuously, the present invention has novel reasonable in design, simple in structure being easy to made, comminution process efficient height, for convenience detach, power consumption reduces obviously and the outstanding feature that can effectively increase the service life.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 takes the back structural representation apart for the present invention;
Accompanying drawing 1. hoppers 2. covers 3. volutes 4. disintegrating mechanisms 5. sieve sheets 6 main shafts 7. belt pulleys 8. grating disks 9. against teeth 10. axle sleeves 11. cover plates 12. air intake passages 13. bases
The specific embodiment
The embodiment of the energy-saving split-combined type pulverizer of the present invention's proposition is described below in conjunction with accompanying drawing:
Energy-saving split-combined type pulverizer, comprise engine housing and pulverize structure, described engine housing comprises feed hopper 1, cover 2, volute 3, base 13, the installing hole that forms between base 13 and the volute 3, sieve sheet 5 is installed in the volute 3, described disintegrating mechanism 4 comprises bonnet, main shaft 6 and is set in belt pulley 7, the grating disk 8 at main shaft two ends, be fitted with against tooth 9 on the grating disk 8, main shaft 6 is fitted in the axle sleeve 10, bonnet comprises cover plate 11 and axle sleeve 10, is detachable the connection between described cover plate 11 and the volute 3.For can be used for being equipped with the hollow type belt pulley of flabellum, the axial or oblique direction of the belt pulley housing on the described disintegrating mechanism 4 is provided with air intake passage 12 in the belt pulley 7.Axle sleeve 10 on the disintegrating mechanism 4 is provided with the air intake passage 12 that communicates with the axle sleeve inner radial, also be provided with on the axle sleeve 10 on the described disintegrating mechanism 4 with the hollow type Pulley shaft to the air intake passage 12 that is communicated with.Be provided with reinforcement between axle sleeve 10 and its cover plate 11 or between the connecting portion of cover plate 11 and volute 3 and the axle sleeve 10.The installing hole diameter is greater than the diameter of grating disk 8.
When needs cleaning or replacing particle dish, can be by the cover plate on the axle sleeve, make axle sleeve break away from volute, owing to be detachable the connection between cover plate and the volute, its connected mode can connect for screw specifically, also can be modes such as buckle connection, after bonnet and volute separate, can directly clear up grating disk, avoided fragment to block grating disk, influence the operating efficiency of pulverizer, after cleaning is finished, directly by connectors such as screw or buckles, cover plate and volute are coupled together, the main shaft that be positioned at axle sleeve this moment is not disassembled separately, thus cause grating disk and main shaft to produce off-centre after also just having avoided existing pulverizer to want to clear up grating disk, and have influence on the problem of the operating efficiency of pulverizer.
When pulverizer is processed operation, drive the rotation at a high speed in the particle chamber of volute housing of particle dish by main shaft, from feed hopper feeding material to be pulverized, impacting tooth by one group that rotates at a high speed impacts until pulverizing repeatedly to material, in the comminution process process, the particle dish of rotation also can drive institute's comminuting matter and form eddying motion in the particle chamber of volute housing at a high speed, eddying motion effect just because of material, can form negative pressuren zone at the particle chamber of volute housing central part, the hollow type belt pulley is provided with flabellum, axial or the oblique direction of belt pulley housing is provided with air intake passage, can increase air output.
On axle sleeve, also can be arranged on the air inlet through hollow shaft road, form continuous cooling air draught in the air inlet through hollow shaft road and carry out heat exchange and take away heat with bearing block, can reduce the body temperature rise greatly and then effectively avoid bearing running hot impaired, keep the optimum duty of self thermal cycle balance even can guarantee pulverizer under the operating mode of working continuously, also can rely on heat exchange all the time.
The installing hole that forms between base and the volute, when promptly removing and installing, grating disk takes out from here, and the installing hole diameter, can directly be installed by installing hole when needs are installed grating disk greater than the diameter of grating disk.
Claims (5)
1. energy-saving split-combined type pulverizer, comprise engine housing and pulverize structure, described engine housing comprises feed hopper (1), cover (2), volute (3), base (13), be formed with installing hole between base (13) and the volute (3), sieve sheet (5) is installed in the volute (3), described disintegrating mechanism (4) comprises bonnet, main shaft (6) and be set in the belt pulley (7) at main shaft two ends, grating disk (8), be fitted with against tooth (9) on the grating disk (8), main shaft (6) is fitted in the axle sleeve (10), it is characterized in that: described bonnet comprises cover plate (11) and axle sleeve (10), is detachable the connection between described cover plate (11) and the volute (3).
2. energy-saving split-combined type pulverizer according to claim 1, it is characterized in that: for can be used for being equipped with the hollow type belt pulley of flabellum, the axial or oblique direction of the belt pulley housing on the described disintegrating mechanism (4) is provided with air intake passage (12) in the described belt pulley (7).
3. energy-saving split-combined type pulverizer according to claim 1 and 2, it is characterized in that: the axle sleeve (10) on the described disintegrating mechanism (4) is provided with the air intake passage (12) that communicates with the axle sleeve inner radial, also be provided with on the axle sleeve (10) on the described disintegrating mechanism (4) with the hollow type Pulley shaft to the air intake passage that is communicated with (12).
4. energy-saving split-combined type pulverizer according to claim 1 and 2 is characterized in that: be provided with reinforcement between axle sleeve (10) and its cover plate (11) or between the connecting portion of cover plate (11) and volute (3) and the axle sleeve (10).
5. energy-saving split-combined type pulverizer according to claim 1 is characterized in that: described installing hole diameter is greater than the diameter of grating disk (8).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010162104A CN101811080A (en) | 2010-05-04 | 2010-05-04 | Energy-saving split-combined type pulverizer |
| CN 201010222590 CN101879474B (en) | 2010-05-04 | 2010-06-29 | Energy-saving split combined-type crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010162104A CN101811080A (en) | 2010-05-04 | 2010-05-04 | Energy-saving split-combined type pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101811080A true CN101811080A (en) | 2010-08-25 |
Family
ID=42618533
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010162104A Pending CN101811080A (en) | 2010-05-04 | 2010-05-04 | Energy-saving split-combined type pulverizer |
| CN 201010222590 Expired - Fee Related CN101879474B (en) | 2010-05-04 | 2010-06-29 | Energy-saving split combined-type crusher |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010222590 Expired - Fee Related CN101879474B (en) | 2010-05-04 | 2010-06-29 | Energy-saving split combined-type crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN101811080A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107185683A (en) * | 2017-06-19 | 2017-09-22 | 陈启兴 | A kind of self-cooled Highefficientpulverizer |
| CN108636518A (en) * | 2018-05-30 | 2018-10-12 | 辉县市新科机械设备有限公司 | Collision type metallic silicon power processing method and device |
| CN111745861A (en) * | 2020-06-17 | 2020-10-09 | 泉州市景江电子科技有限公司 | Medical injection hose concentrates recovery unit |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2176183Y (en) * | 1993-12-21 | 1994-09-07 | 覃建明 | Fodder grinder with two chambers and claw hammers |
| WO2001089701A1 (en) * | 2000-05-22 | 2001-11-29 | Nara Machinery Co., Ltd. | Powder processing unit |
| CN2542329Y (en) * | 2002-01-28 | 2003-04-02 | 刘兴贵 | Rotor changeable multi-functional disintegrator |
| CN201020385Y (en) * | 2007-04-12 | 2008-02-13 | 廖世奇 | Tooth claw type powder sucking crusher |
| CN101757963A (en) * | 2008-11-16 | 2010-06-30 | 高华东 | High-efficiency hammer mill |
| CN201720090U (en) * | 2010-05-04 | 2011-01-26 | 李晓文 | Energy-saving split combined crusher |
-
2010
- 2010-05-04 CN CN201010162104A patent/CN101811080A/en active Pending
- 2010-06-29 CN CN 201010222590 patent/CN101879474B/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107185683A (en) * | 2017-06-19 | 2017-09-22 | 陈启兴 | A kind of self-cooled Highefficientpulverizer |
| CN107185683B (en) * | 2017-06-19 | 2023-02-03 | 陈启兴 | Self-cooled efficient pulverizer |
| CN108636518A (en) * | 2018-05-30 | 2018-10-12 | 辉县市新科机械设备有限公司 | Collision type metallic silicon power processing method and device |
| CN108636518B (en) * | 2018-05-30 | 2024-03-08 | 新乡市锦泰达冶金设备有限公司 | Collision type metal silicon powder processing method and device |
| CN111745861A (en) * | 2020-06-17 | 2020-10-09 | 泉州市景江电子科技有限公司 | Medical injection hose concentrates recovery unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101879474B (en) | 2012-12-12 |
| CN101879474A (en) | 2010-11-10 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100825 |