CN202893453U - Pulp board grinding equipment - Google Patents
Pulp board grinding equipment Download PDFInfo
- Publication number
- CN202893453U CN202893453U CN 201220584118 CN201220584118U CN202893453U CN 202893453 U CN202893453 U CN 202893453U CN 201220584118 CN201220584118 CN 201220584118 CN 201220584118 U CN201220584118 U CN 201220584118U CN 202893453 U CN202893453 U CN 202893453U
- Authority
- CN
- China
- Prior art keywords
- housing
- lower house
- roller axis
- shell
- tool roller
- 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.)
- Expired - Lifetime
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses pulp board grinding equipment which comprises a shell, wherein a breaking cavity is formed in the shell; a feed hopper is arranged on one side of the upper end of the shell; a cutter roller shaft transversely penetrating through the breaking cavity is mounted on the shell; the cutter roller shaft and the shell are in rotary connection; multiple cutter roller discs are mounted on the cutter roller shaft at an interval of certain distance; four blade shafts are connected among the cutter roller discs; and multiple blades capable of rotating around the blade shafts are mounted on each blade shaft at an interval of certain distance. According to the utility model, by adopting the technical scheme, an electromotor drives the cutter roller discs and the blades to rotate at a high speed in the breaking cavity, and the material is fed into the shell from the feed hopper and ground through the beating, impaction and shearing of the blades moving at a high speed and the grinding effect with an alloy bush, thus the grinding effect is improved.
Description
Technical field
The utility model relates to a kind of disintegrating apparatus, relates to specifically a kind of pulpboard disintegrating apparatus.
Background technology
The main working parts of previously used beater disintegrating machine is with the rotor of hammer leaf and stator.Rotor is comprised of main shaft, disk, bearing pin and hammer leaf.Motor drives rotor High Rotation Speed in crusher chamber.Material is subjected to the strike, impact, shearing, abrasive action of the hammer leaf of high-speed motion and pulverizes in material inlet feeds machine.Its shortcoming is that bearing pin and hammer leaf and upper liner plate are not wear-resisting, and pin diameter is little, the little bearing pin that causes of intensity is crooked.The body vibrations are violent, and the body partial weakness can't be born strenuous vibration and be caused breaking, and hammer leaf thickness is too little to deform when severe impact is sheared.
Summary of the invention
Problem to be solved in the utility model provides that a kind of housing is wear-resisting, the pulpboard disintegrating apparatus of good crushing effect.
In order to address the above problem, the utility model by the following technical solutions:
A kind of pulpboard disintegrating apparatus comprises housing, is provided with crusher chamber in the housing, and upper end one side of described housing is provided with material bin; The tool roller axis that crosses crusher chamber is installed on the housing, be rotationally connected between tool roller axis and the housing, keep at a certain distance away on the tool roller axis some rotor disks are installed, be connected with four blade shafts between some rotor disks, keeping at a certain distance away at every blade shaft is equipped with the some blades that can rotate around blade shaft.
Below be the utility model for further improvement of these options:
Housing comprises upper shell and lower house, and described upper shell is connected bolt seal with lower house and connects.
Further improve: a wherein end of described tool roller axis reaches the outside of upper shell and lower house and is rotationally connected by driving end bearing block and lower house, and this end of tool roller axis also is equipped with the belt pulley that is in transmission connection with Power Drive Unit;
The other end of described tool roller axis reaches the outside of upper shell and lower house and is rotationally connected by non-transmision end bearing block and lower house.
Further improve: described upper shell be internally connected with alloy bushing.
The utility model adopts such scheme, motor drives rotor disk and blade High Rotation Speed in crusher chamber.Material in material bin feeds housing, be subjected to the blade of high-speed motion strike, impact, shearing, pulverize with the alloy bushing abrasive action, improved crushing effect.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model embodiment;
Accompanying drawing 2 is the left view of accompanying drawing 1.
Among the figure: the 1-upper shell; The 2-lower house; The 3-alloy bushing; The 4-tool roller axis; 5-rotor disk; The 6-blade shaft; The 7-blade; The 8-belt pulley; 9-driving end bearing block; 10-non-transmision end bearing block; The 11-material bin; The 12-crusher chamber.
The specific embodiment
Embodiment, as shown in Figure 1 and Figure 2, a kind of pulpboard disintegrating apparatus comprises housing, is provided with crusher chamber 12 in the housing, upper end one side of described housing is provided with material bin 11; The tool roller axis 4 that crosses crusher chamber 12 is installed on the housing, be rotationally connected between tool roller axis 4 and the housing, keep at a certain distance away on the tool roller axis 4 some rotor disks 5 are installed, between some rotor disks 5, be connected with four blade shafts 6, every blade shaft 6 keep at a certain distance away be equipped with some can be around the blade 7 of blade shaft 6 rotation.
Housing comprises upper shell 1 and lower house 2, and described upper shell 1 is connected with lower house and is connected by bolt seal.
A wherein end of described tool roller axis 4 reaches the outside of upper shell 1 and lower house 2 and is rotationally connected by driving end bearing block 9 and lower house 2, and this end of tool roller axis 4 also is equipped with the belt pulley 8 that is in transmission connection with Power Drive Unit.
The other end of described tool roller axis 4 reaches the outside of upper shell 1 and lower house 2 and is rotationally connected by non-transmision end bearing block 10 and lower house 2.
Described upper shell 1 be internally connected with alloy bushing 3, increased rub proofness.
Motor drives rotor disk 5 and blade 7 are at crusher chamber 12 interior High Rotation Speeds.Material feeds in the housing from material bin 11, be subjected to the blade 7 of high-speed motion strike, impact, shearing, pulverize with alloy bushing 3 abrasive actions, improved crushing effect.
Claims (4)
1. a pulpboard disintegrating apparatus comprises housing, is provided with crusher chamber (12) in the housing, and upper end one side of described housing is provided with material bin (11); It is characterized in that:
The tool roller axis (4) that crosses crusher chamber (12) is installed on the housing, be rotationally connected between tool roller axis (4) and the housing, keep at a certain distance away on the tool roller axis (4) some rotor disks (5) are installed, between some rotor disks (5), be connected with four blade shafts (6), every blade shaft (6) keep at a certain distance away be equipped with some can be around the blade (7) of blade shaft (6) rotation.
2. a kind of pulpboard disintegrating apparatus according to claim 1 is characterized in that:
Housing comprises upper shell (1) and lower house (2), and described upper shell (1) is connected 2 with lower house) connect by bolt seal.
3. a kind of pulpboard disintegrating apparatus according to claim 2 is characterized in that:
A wherein end of described tool roller axis (4) reaches the outside of upper shell (1) and lower house (2) and is rotationally connected by driving end bearing block (9) and lower house (2), and this end of tool roller axis (4) also is equipped with the belt pulley (8) that is in transmission connection with Power Drive Unit;
The other end of described tool roller axis (4) reaches the outside of upper shell (1) and lower house (2) and is rotationally connected by non-transmision end bearing block (10) and lower house (2).
4. a kind of pulpboard disintegrating apparatus according to claim 3 is characterized in that: described upper shell (1) be internally connected with alloy bushing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220584118 CN202893453U (en) | 2012-11-08 | 2012-11-08 | Pulp board grinding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220584118 CN202893453U (en) | 2012-11-08 | 2012-11-08 | Pulp board grinding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202893453U true CN202893453U (en) | 2013-04-24 |
Family
ID=48114175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220584118 Expired - Lifetime CN202893453U (en) | 2012-11-08 | 2012-11-08 | Pulp board grinding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202893453U (en) |
-
2012
- 2012-11-08 CN CN 201220584118 patent/CN202893453U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |
|
| CX01 | Expiry of patent term |