CN103447118A - Crushing chamber for hammering type universal pulverizer - Google Patents
Crushing chamber for hammering type universal pulverizer Download PDFInfo
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- CN103447118A CN103447118A CN2013103661069A CN201310366106A CN103447118A CN 103447118 A CN103447118 A CN 103447118A CN 2013103661069 A CN2013103661069 A CN 2013103661069A CN 201310366106 A CN201310366106 A CN 201310366106A CN 103447118 A CN103447118 A CN 103447118A
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- cavity
- movable hammer
- hammer
- pulverizing chamber
- paddle type
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Abstract
The invention relates to a crushing chamber for a hammering type universal pulverizer. The crushing chamber comprises a front cover plate, a rear cover plate and a cavity formed by the front cover plate and the rear cover plate in a fastening manner, wherein a feed inlet is formed in the side wall of the front cover plate; a sealing cover for sealing the feed inlet is arranged on the front cover plate; a movable hammer is rotationally connected inside the cavity; fixing devices for limiting the rotation track of the movable hammer inside the cavity are fixed on both the inner side wall of the rear cover plate and the inner side wall of the front cover plate; a gap which is convenient for the movable hammer to rotate is formed among the fixing devices and the movable hammer; filtering devices are arranged at the upper end and the lower end of the cavity. The crushing chamber has the advantages that as materials inside the cavity are crushed through the movable hammer, and the movement track of the movable hammer is fixed through the fixing devices, the force balance of the movable hammer when impacting the materials is ensured, the crushed materials are uniform in grain size, the quality of the crushed materials is improved, the service life of the movable hammer is prolonged, and the production cost is lowered.
Description
Technical field
The present invention relates to a kind of paddle type mill Universalpulverizer pulverizing chamber.
Background technology
Pulverizer is crushed to by the former powder of large-sized solid the plant equipment that requires size as a kind of, the pulverizing chamber that existing pulverizer is used is to be provided with Disintegrating knife in cavity, Disintegrating knife rotates material is pulverized, Disintegrating knife, when rotating, easily is offset like this, and the material particles after making to pulverize is not of uniform size, crushing effect is bad, quality can't reach requirement, and the service life of Disintegrating knife is short, has improved production cost.
Summary of the invention
The existing pulverizer of the technical problem to be solved in the present invention exists crushing effect bad by pulverizing chamber, and quality can't reach requirement, and service life is short, production cost is high, thereby a kind of paddle type mill Universalpulverizer pulverizing chamber is provided.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions: a kind of paddle type mill Universalpulverizer pulverizing chamber, comprise front shroud, the cavity that back shroud and front shroud and back shroud snapping form, have charging aperture on the sidewall of described front shroud, described front shroud is provided with the seal cover of charging aperture sealing, be rotatably connected to movable hammer in described cavity, all be fixed with the fixture of restraint hammer rotary motion trace in cavity on the madial wall of described back shroud and the madial wall of front shroud, be provided with and be convenient to the gap that movable hammer rotates between described fixture and movable hammer, upper end and the lower end of described cavity are provided with filter.
Preferably, the cross section of described movable hammer is work shape, the vertical portion of described movable hammer is rotatably connected on cavity, described gap is arranged between the top of the bottom of horizontal part of movable hammer and fixture, the horizontal part top of described movable hammer is provided with arc sections, connects reliable, easy for installation, crushing material is convenient in the setting of arc sections, and result of use is good.
Preferably, described fixture is fixed disk, described fixed disk is provided with at least two fixed teeth that are evenly distributed on fixed disk, simple in structure, the fixed teeth be fixed with on fixed disk is fixing by the activity hammer, guaranteed that movable hammer is not offset when rotating, improved crushing effect, improved service life.
Preferably, described movable hammer is rotatably connected in cavity by power transmission shaft, and the middle part of described movable hammer is provided with the axle sleeve coordinated with power transmission shaft, also can be convenient to the connected mode of rotating by other, power transmission shaft is connected with axle sleeve, and rotating effect is good, connect reliably, be convenient to drive.
Preferably, be provided with in described cavity and be convenient to the fixing fixed block of filter, the sidewall of described fixed block is provided with is convenient to the mounting groove that filter is installed, and the cross section of described mounting groove is U-shaped, simple in structure, is convenient to install fix, and result of use is good.
Preferably, described filter is screen cloth, the thickness of described screen cloth is 10～20mm, and screen filtration is effective, the raw material after pulverizing can be filtered on request, when the thickness of screen cloth is less than 10mm, raw material poor filtration effect after pulverizing, crushed material easily remains in cavity, when the thickness of screen cloth is greater than 10mm, large granular materials after pulverizing easily stops up screen cloth, is unfavorable for the filtration of crushing rear material.
Preferably, described charging aperture is circular hole or square hole, also can be convenient to for other shape of processing, and circular hole, square hole working conveniently, are convenient to material feeding, and result of use is good.
Preferably, the horizontal center line of described movable hammer overlaps with the horizontal center line of charging aperture, and crushing material is effective, simple in structure.
In sum, advantage of the present invention: by activity, bore the material in cavity is pulverized, and by fixture, the movement locus of activity hammer is fixed, dynamics balance while having guaranteed movable hammer to material impact, material particles size after pulverizing evenly, improve the quality after the crushing material, in the service life of having improved movable hammer, reduced production cost.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is the structural representation of a kind of paddle type mill Universalpulverizer of the present invention by pulverizing chamber.
The specific embodiment
As shown in Figure 1, a kind of paddle type mill Universalpulverizer pulverizing chamber, comprise front shroud 2, the cavity 1 that back shroud 3 and front shroud 2 and back shroud 3 snappings form, have charging aperture 21 on the sidewall of described front shroud 2, described front shroud 2 is provided with the seal cover of charging aperture 21 sealings, be rotatably connected to movable hammer 4 in described cavity 1, all be fixed with restraint hammer 4 fixtures 5 in cavity 1 interior rotary motion trace on the madial wall of the madial wall of described back shroud 3 and front shroud 2, be provided with between described fixture 5 and movable hammer 4 and be convenient to the gap that movable hammer 4 rotates, the upper end of described cavity 1 and lower end are provided with filter 6, the cross section of described movable hammer 4 is work shape, the vertical portion of described movable hammer 4 is rotatably connected on cavity 1, described gap is arranged between the top of the bottom of horizontal part of movable hammer 4 and fixture 5, the horizontal part top of described movable hammer 4 is provided with arc sections, connect reliable, easy for installation, crushing material is convenient in the setting of arc sections, result of use is good, described fixture 5 is fixed disk, described fixed disk is provided with at least two fixed teeth 51 that are evenly distributed on fixed disk, simple in structure, the fixed teeth 51 be fixed with on fixed disk is fixing by activity hammer 4, guaranteed that movable hammer 4 is not offset when rotating, improved crushing effect, improved service life, described movable hammer 4 is rotatably connected in cavity 1 by power transmission shaft 7, the middle part of described movable hammer 4 is provided with the axle sleeve 41 coordinated with power transmission shaft 7, also can be convenient to the connected mode of rotating by other, power transmission shaft 7 is connected with axle sleeve 41, rotating effect is good, connect reliable, be convenient to drive, be provided with in described cavity 1 and be convenient to the fixing fixed block of filter 6 11, the sidewall of described fixed block 11 is provided with is convenient to the mounting groove that filter 6 is installed, the cross section of described mounting groove is U-shaped, simple in structure, be convenient to install fixing, result of use is good, described filter 6 is screen cloth, the thickness of described screen cloth is 10～20mm, screen filtration is effective, raw material after pulverizing can be filtered on request, when the thickness of screen cloth is less than 10mm, raw material poor filtration effect after pulverizing, crushed material easily remains in cavity 1, when the thickness of screen cloth is greater than 10mm, large granular materials after pulverizing easily stops up screen cloth, be unfavorable for the filtration of crushing rear material, described charging aperture 21 is circular hole or square hole, also can be convenient to for other shape of processing, circular hole, square hole working is convenient, be convenient to material feeding, result of use is good, the horizontal center line of described movable cone 4 overlaps with the horizontal center line of charging aperture 21, crushing material is effective, simple in structure.
Bore the material in cavity is pulverized by activity, and by fixture, the movement locus of activity hammer is fixed, dynamics balance while having guaranteed movable hammer to material impact, material particles size after pulverizing evenly, improved the quality after the crushing material, improve the service life of movable hammer, reduced production cost.
Claims (8)
1. a paddle type mill Universalpulverizer pulverizing chamber, comprise front shroud (2), the cavity (1) that back shroud (3) and front shroud (2) and back shroud (3) snapping form, have charging aperture (21) on the sidewall of described front shroud (2), described front shroud (2) is provided with the seal cover of charging aperture (21) sealing, it is characterized in that: be rotatably connected to movable hammer (4) in described cavity (1), all be fixed with the fixture (5) of restraint hammer (4) rotary motion trace in cavity (1) on the madial wall of the madial wall of described back shroud (3) and front shroud (2), be provided with and be convenient to the gap that movable hammer (4) rotates between described fixture (5) and movable hammer (4), the upper end of described cavity (1) and lower end are provided with filter (6).
2. a kind of paddle type mill Universalpulverizer pulverizing chamber according to claim 1, it is characterized in that: the cross section of described movable hammer (4) is work shape, the vertical portion of described movable hammer (4) is rotatably connected on cavity (1), described gap is arranged between the top of bottom and fixture (5) of horizontal part of movable hammer (4), and the described movable horizontal part top of hammering (4) into shape is provided with arc sections.
3. a kind of paddle type mill Universalpulverizer pulverizing chamber according to claim 1 is characterized in that: described fixture (5) is fixed disk, and described fixed disk is provided with at least two fixed teeth (51) that are evenly distributed on fixed disk.
4. a kind of paddle type mill Universalpulverizer pulverizing chamber according to claim 2, it is characterized in that: described movable hammer (4) is rotatably connected in cavity (1) by power transmission shaft (7), and the middle part of described movable hammer (4) is provided with the axle sleeve (41) coordinated with power transmission shaft (7).
5. a kind of paddle type mill Universalpulverizer pulverizing chamber according to claim 1, it is characterized in that: be provided with in described cavity (1) and be convenient to the fixing fixed block (11) of filter (6), the sidewall of described fixed block is provided with is convenient to the mounting groove that filter (6) is installed, and the cross section of described mounting groove is U-shaped.
6. a kind of paddle type mill Universalpulverizer pulverizing chamber according to claim 1 or 5, it is characterized in that: described filter (6) is screen cloth, and the thickness of described screen cloth is 10～20mm.
7. a kind of paddle type mill Universalpulverizer pulverizing chamber according to claim 1, it is characterized in that: described charging aperture (21) is circular hole or square hole.
8. a kind of paddle type mill Universalpulverizer pulverizing chamber according to claim 7 is characterized in that: the horizontal center line of described movable hammer (4) overlaps with the horizontal center line of charging aperture (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103661069A CN103447118A (en) | 2013-08-20 | 2013-08-20 | Crushing chamber for hammering type universal pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103661069A CN103447118A (en) | 2013-08-20 | 2013-08-20 | Crushing chamber for hammering type universal pulverizer |
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| Publication Number | Publication Date |
|---|---|
| CN103447118A true CN103447118A (en) | 2013-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103661069A Pending CN103447118A (en) | 2013-08-20 | 2013-08-20 | Crushing chamber for hammering type universal pulverizer |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104383997A (en) * | 2014-11-06 | 2015-03-04 | 长兴新源机械设备科技有限公司 | Crushing device of paste grid separator |
| CN112547215A (en) * | 2020-11-02 | 2021-03-26 | 安徽金源药业有限公司 | Universal high-efficiency pulverizer for dispersed feeding |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0724339A (en) * | 1993-07-12 | 1995-01-27 | Chichibu Onoda Cement Corp | Particle treatment apparatus |
| JP2003135983A (en) * | 2001-11-06 | 2003-05-13 | Showa Denko Kk | Impact type crusher |
| CN101352694A (en) * | 2008-08-07 | 2009-01-28 | 中煤第一建设公司建筑材料厂 | Counter beating hammer type disintegrator |
| CN202377039U (en) * | 2011-12-23 | 2012-08-15 | 江阴市鑫达药化机械制造有限公司 | Hammerhead type crushing machine |
| CN202447133U (en) * | 2011-12-23 | 2012-09-26 | 江阴市鑫达药化机械制造有限公司 | Hammer type crusher |
| CN203389705U (en) * | 2013-08-20 | 2014-01-15 | 长兴新源机械设备科技有限公司 | Pulverizing chamber for hammer type universal pulverizer |
-
2013
- 2013-08-20 CN CN2013103661069A patent/CN103447118A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0724339A (en) * | 1993-07-12 | 1995-01-27 | Chichibu Onoda Cement Corp | Particle treatment apparatus |
| JP2003135983A (en) * | 2001-11-06 | 2003-05-13 | Showa Denko Kk | Impact type crusher |
| CN101352694A (en) * | 2008-08-07 | 2009-01-28 | 中煤第一建设公司建筑材料厂 | Counter beating hammer type disintegrator |
| CN202377039U (en) * | 2011-12-23 | 2012-08-15 | 江阴市鑫达药化机械制造有限公司 | Hammerhead type crushing machine |
| CN202447133U (en) * | 2011-12-23 | 2012-09-26 | 江阴市鑫达药化机械制造有限公司 | Hammer type crusher |
| CN203389705U (en) * | 2013-08-20 | 2014-01-15 | 长兴新源机械设备科技有限公司 | Pulverizing chamber for hammer type universal pulverizer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104383997A (en) * | 2014-11-06 | 2015-03-04 | 长兴新源机械设备科技有限公司 | Crushing device of paste grid separator |
| CN112547215A (en) * | 2020-11-02 | 2021-03-26 | 安徽金源药业有限公司 | Universal high-efficiency pulverizer for dispersed feeding |
| CN112547215B (en) * | 2020-11-02 | 2022-06-10 | 安徽金源药业有限公司 | Universal high-efficiency pulverizer for dispersed feeding |
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Application publication date: 20131218 |