CN207667730U - A kind of plate-hammer crusher - Google Patents
A kind of plate-hammer crusher Download PDFInfo
- Publication number
- CN207667730U CN207667730U CN201721671663.1U CN201721671663U CN207667730U CN 207667730 U CN207667730 U CN 207667730U CN 201721671663 U CN201721671663 U CN 201721671663U CN 207667730 U CN207667730 U CN 207667730U
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- plate
- screening cylinder
- cylinder
- main rotor
- hammer
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Abstract
The utility model is related to a kind of plate-hammer crushers, including：Cylinder is sieved, is mounted in rack, head end is equipped with feed hopper, and bottom is equipped with a discharge bucket, sieves and is provided with the sieve plate for opening up several sieve pores on cylinder；Main rotor, in the middle part of screening cylinder；Main motor is mounted in rack, and output shaft is connected by shaft coupling with main rotor；Decelerating motor is mounted in rack, and the output shaft of decelerating motor is connected by support roller with screening cylinder；Hammer head assembly is mounted on screening inner barrel, and is connected with main rotor, and Hammer head assembly is made of the revolution operation different several coarse crushing tups of diameter and several tups fine crushing.The beneficial effects of the utility model：Keep material broken by cycle, can just be dropped out from discharge bucket after granule size qualification, discharging-material size is made no longer to be determined by the gap between tup and sieve plate, and then reduce the abrasion between tup and sieve plate, ensure crusher goes out a qualification rate.
Description
Technical field
The utility model is related to a kind of plate-hammer crushers.
Background technology
Existing plate-hammer crusher and reversible hammer crusher only constantly will to obtain smaller discharging-material size
Gap is turned down, causes tup and plate wear very serious, replaces frequent, the small space between tup and sieve plate and gap,
It is easy that material is made to be compacted in shattering process, gradually forms hardened piece, eventually lead to equipment and can not work normally, material is hardened
Layer cleaning is very difficult, and cost of equipment maintenance is high, and sieve pore is easy to block.
Utility model content
Shortcoming present in regarding to the issue above, the utility model provide a kind of plate-hammer crusher, make discharging grain
Degree is no longer determined by the gap between tup and sieve plate, reduces the abrasion between tup and sieve plate, improves the broken efficiency of material.
To achieve the above object, the utility model provides a kind of plate-hammer crusher, including：
Cylinder is sieved, is mounted in rack, the screening cylinder head end is equipped with feed hopper, and the screening cylinder body bottom is set
There are one discharge bucket, the sieve plate for opening up several sieve pores is provided on the screening cylinder；
Main rotor, in the middle part of the screening cylinder；
Main motor is mounted in the rack, and the output shaft of the main motor passes through shaft coupling and the main rotor phase
Even, the main rotor is driven to rotate；
Decelerating motor is mounted in the rack, and the output shaft of the decelerating motor passes through support roller and the screening
Cylinder is connected, and drives the screening cylinder rotation；
Hammer head assembly is mounted on the screening inner barrel, and is connected with the main rotor, and the Hammer head assembly is by returning
Transport the different several coarse crushing tups of row diameter and several tup compositions fine crushing.
It being further improved as the utility model, several coarse crushing tups are evenly distributed in the circumferential direction of the main rotor, if
Tup fine crushing is done to be evenly distributed in the circumferential direction of the main rotor.
It is further improved as the utility model, the coarse crushing tup and the tup fine crushing are by hammering axis and the master into shape
Rotor is connected.
It is further improved as the utility model, the screening cylinder is cylindrical and inner wall lays wear-resistant liner.
It is further improved as the utility model, the feed hopper is connect by sealing board member with the screening cylinder.
It is further improved as the utility model, sundries collector is arranged in the screening barrel tip.
It is further improved as the utility model, outer cover is coated with outside the sifting barrel body.
The beneficial effects of the utility model are：
Enable material broken by cycle, can just be dropped out from discharge port after granule size qualification, to make discharging grain
Degree is no longer determined by the gap between tup and sieve plate, and then reduces the abrasion between tup and sieve plate, is carried for the broken of material
For sufficient broken time and number, ensure crusher goes out a qualification rate.
Description of the drawings
Fig. 1 is a kind of schematic diagram of plate-hammer crusher of the utility model.
In figure：
1, rack；2, main motor；3, decelerating motor；4, feed hopper；5, main rotor；6, cylinder is sieved；7, outer cover；8, it discharges
Bucket；9, sundries collector；10, coarse crushing tup；11, tup fine crushing.
Specific implementation mode
As shown in Figure 1, a kind of plate-hammer crusher of the utility model embodiment, including：Sieve cylinder 6, main rotor 5,
Main motor 2, decelerating motor 3 and Hammer head assembly.
It sieves cylinder 6 to be mounted in rack 1, screening 6 head end of cylinder is equipped with feed hopper 4, there are one screening cylinder 6 bottom is set
Discharge bucket 8 sieves and is provided with the sieve plate for opening up several sieve pores on cylinder 6.Main rotor 5 is through 6 middle part of screening cylinder.Main motor 2
In rack 1, the output shaft of main motor 2 is connected by shaft coupling with main rotor 5, and driving main rotor 5 rotates.Decelerating motor
3 are mounted in rack 1, and the output shaft of decelerating motor 3 is connected by support roller with screening cylinder 6, and driving screening cylinder 6 rotates.
Hammer head assembly is mounted on inside screening cylinder 6, and is connected with main rotor 5, and Hammer head assembly runs different several of diameter by revolution
Coarse crushing tup 10 and several tups fine crushing 11 composition.
In Hammer head assembly, several coarse crushing tups 10 are evenly distributed in the circumferential direction of main rotor 5, and several tups 11 fine crushing are uniformly
It is distributed in the circumferential direction of main rotor 5.The revolution that the revolution operation diameter of coarse crushing tup 10 is less than tup 11 fine crushing runs diameter.Slightly
Broken tup 10 and tup fine crushing 11 are connected by hammering axis into shape with main rotor 5.Coarse crushing tup 10 is for being crushed the big material of grain size, carefully
Broken tup 11 is for being crushed the small material of grain size.
Further, in order to reduce the abrasion to sieving cylinder, screening cylinder 6 is cylindrical and inner wall lays wear-resisting lining
Plate.
Further, in order to avoid the leakage of material during sieving approach, feed hopper 4 is by sealing board member and screening
Cylinder 6 connects.
Further, in order to collect still difficult broken material sundries after cycle is crushed repeatedly, in 6 end of crushing and screening cylinder
Sundries collector 9 is set.
Further, in order to be protected to screening cylinder, cosmetic damage is avoided, sieves and is coated with outer cover outside cylinder 6
7。
When specifically used, main motor 2 drives tup (several coarse crushing tups 10 and several thin through shaft coupling driving main rotor 5
Broken tup 11) high speed rotation impact material is done, screening cylinder 6 is done low by the change driving support roller drive screening cylinder 6 of decelerating motor 3
Material is thrown to certain altitude and is trickled down as parabola by speed rotation, the double action of centrifugal force and gravity, and material, which is trickled down to main, to be turned
On son 5, kept material broken by tup impact.A part of qualified material is discharged from the sieve pore of screening cylinder, another part material
It is discharged from sieve pore after strike is qualified repeatedly through tup cycle, is collected through material-falling hopper after discharge, the broken sundries of hardly possible is finally from screening
6 end of cylinder is discharged in sundries collector 9.Under same rotating speed, the big tup of tactical diameter can provide the impact of bigger
Power solves the problems, such as that material is bigger with the broken difficulty of granularity reduction very well.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of plate-hammer crusher, which is characterized in that including：
Cylinder (6) is sieved, is mounted in rack (1), screening cylinder (6) head end is equipped with feed hopper (4), the sifting barrel
Body (6) bottom is set there are one discharge bucket (8), and the sieve plate for opening up several sieve pores is provided on the screening cylinder (6)；
Main rotor (5), in the middle part of the screening cylinder (6)；
Main motor (2) is mounted in the rack (1), and the output shaft of the main motor (2) is turned by shaft coupling and the master
Sub (5) are connected, and the main rotor (5) is driven to rotate；
Decelerating motor (3) is mounted in the rack (1), the output shaft of the decelerating motor (3) by support roller with it is described
It sieves cylinder (6) to be connected, drives screening cylinder (6) rotation；
Hammer head assembly is mounted on inside the screening cylinder (6), and is connected with the main rotor (5), the Hammer head assembly by
The different several coarse crushing tups (10) of revolution operation diameter and several tups fine crushing (11) composition.
2. plate-hammer crusher according to claim 1, which is characterized in that several coarse crushing tups (10) are evenly distributed on institute
In the circumferential direction for stating main rotor (5), several tups (11) fine crushing are evenly distributed in the circumferential direction of the main rotor (5).
3. plate-hammer crusher according to claim 2, which is characterized in that the coarse crushing tup (10) and the hammer fine crushing
Head (11) is connected by hammering axis into shape with the main rotor (5).
4. plate-hammer crusher according to claim 1, which is characterized in that the screening cylinder (6) is cylindrical and interior
Wall lays wear-resistant liner.
5. plate-hammer crusher according to claim 1, which is characterized in that the feed hopper (4) is by sealing board member
It is connect with the screening cylinder (6).
6. plate-hammer crusher according to claim 1, which is characterized in that sundries is arranged in screening cylinder (6) end
Collector (9).
7. plate-hammer crusher according to claim 1, which is characterized in that be coated with outside the screening cylinder (6) outer
It covers (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721671663.1U CN207667730U (en) | 2017-12-05 | 2017-12-05 | A kind of plate-hammer crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721671663.1U CN207667730U (en) | 2017-12-05 | 2017-12-05 | A kind of plate-hammer crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207667730U true CN207667730U (en) | 2018-07-31 |
Family
ID=62966018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721671663.1U Active CN207667730U (en) | 2017-12-05 | 2017-12-05 | A kind of plate-hammer crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207667730U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110314749A (en) * | 2019-07-05 | 2019-10-11 | 安徽山葛老天然食品有限公司 | Ultra-Micro Grinding Equipment is used in puerarin chewable tablet production |
| CN113042187A (en) * | 2021-03-29 | 2021-06-29 | 民航机场建设工程有限公司 | Portable rubble screening equipment |
-
2017
- 2017-12-05 CN CN201721671663.1U patent/CN207667730U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110314749A (en) * | 2019-07-05 | 2019-10-11 | 安徽山葛老天然食品有限公司 | Ultra-Micro Grinding Equipment is used in puerarin chewable tablet production |
| CN113042187A (en) * | 2021-03-29 | 2021-06-29 | 民航机场建设工程有限公司 | Portable rubble screening equipment |
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