CN208466039U - A kind of efficient counterattack formula crusher - Google Patents
A kind of efficient counterattack formula crusher Download PDFInfo
- Publication number
- CN208466039U CN208466039U CN201820357545.1U CN201820357545U CN208466039U CN 208466039 U CN208466039 U CN 208466039U CN 201820357545 U CN201820357545 U CN 201820357545U CN 208466039 U CN208466039 U CN 208466039U
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- CN
- China
- Prior art keywords
- counterattack
- efficient
- sieve plate
- rotor
- grillage
- 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 - Fee Related
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Abstract
The utility model discloses a kind of efficient counterattack formula crusher, including casing, crusher chamber is provided in casing, crusher chamber upper end offers feeding inlet, lower end offers discharge port, the first counterattack device, the second counterattack device, rotor, percussion device and sieve apparatus are mounted in the crusher chamber, the first counterattack device and the second counterattack device are suspended in above rotor by suspention portion respectively, suspention portion is fixed on casing, several percussion devices are installed, the sieve apparatus is located at below rotor and is located above discharge port on the rotor；Several percussion devices respectively include being fixedly mounted on the strike grillage on rotor and the tup for being detachably connected on the strike grillage, and the impact surface of the tup is inclined-plane, and the back side on inclined-plane has recessed arcwall face；The efficient counterattack formula crusher of the utility model, it is high that when work, wears small and crushing efficiency.
Description
Technical field
The utility model relates to crusher technical fields, more particularly, to a kind of efficient counterattack formula crusher.
Background technique
Impact breaker be it is a kind of using impact energy come the crushing mechanism of broken material.When machine operation, in motor
Drive under, rotor high speed rotation, when material enters bar active region, hit with the bar on rotor it is broken, it is rear to be thrown to again
It is crushed again on counterattack device, then bounces back into bar active region from counterattack device again and be crushed again, this process repeats
It is broken, until material is crushed to required granularity, it is discharged by discharge port.
Continual repeated stock of the existing impact breaker due to material to hammer body, so that hammer body serious wear,
Reduce mass output rate；In addition, for the impact breaker for installing sieve plate additional, the underproof material fallen on sieve plate is directly conveyed out
Re-start broken, this cumbersome and reduction crushing efficiency.
Utility model content
In order to overcome above-mentioned existing issue, the utility model provide worn when a kind of work it is small and high crushing efficiency anti-
Impact crusher.
The technical solution of the utility model are as follows: a kind of efficient counterattack formula crusher, including casing are provided in casing broken
Chamber, crusher chamber upper end offer feeding inlet, and lower end offers discharge port, and the first counterattack dress is mounted in the crusher chamber
It sets, the second counterattack device, rotor, percussion device and sieve apparatus, the first counterattack device and the second counterattack device are distinguished
It is suspended in above rotor by suspention portion, suspention portion is fixed on casing, and several percussion devices are equipped on the rotor, described
Sieve apparatus is located at below rotor and is located above discharge port；Several percussion devices respectively include being fixedly mounted on rotor
On strike grillage and be detachably connected on the tup of the strike grillage, the impact surface of the tup is inclined-plane, the back on inclined-plane
Face has recessed arcwall face.
The bevel inclination angle is 15-30 °.
The recessed depth of recessed arcwall face is no more than 1cm.
It is arranged before and after the first counterattack device and the second counterattack device and is in broken line type.
The first counterattack device and the second counterattack device respectively include the counterattack grillage for being mounted on suspention portion and installation
Several counterattack tooth plates on counterattack grillage.
It is connected between the counterattack grillage and several counterattack tooth plates for plug-in.
The suspention portion includes the adjuster of pull rod and control pull rod rotation, and adjuster is fixed on casing, pull rod one end
It is fixedly connected with counterattack grillage.
The sieve apparatus includes the first sieve plate, the second sieve plate and third sieve plate set gradually from top to bottom, the first sieve
The first discharge port is provided between plate and the second sieve plate, the second sieve plate and third sieve plate are provided with the second discharge port, third sieve plate
The discharge port is arranged in lower section.
The feeding inlet is provided with dust-proof curtain.
The casing offers maintenance door, and maintenance door is equipped with form.
The utility model has the following beneficial effects:
1, the efficient counterattack formula crusher of the utility model is the tup on inclined-plane by using impact surface, reduces tup
With the frictional force of the material struck；
2, the efficient counterattack formula crusher of the utility model, by using the tup with recessed arcwall face, realizing will
The material of sieve plate can not be moved by, which falling on sieve plate, takes up again and carries out effect broken again, not only can avoid sieve plate blocking but also can keep away
Exempt from the cumbersome work done over again again after discharging, substantially increases crushing efficiency and crushing effect.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model；
Fig. 2 is the utility model hammehead structure schematic diagram.
In figure, 1, casing；2, crusher chamber；3, feeding inlet；4, discharge port；5, the first counterattack device；6, the second counterattack device；
7, grillage is struck back；8, tooth plate is struck back；9, pull rod；10, adjuster；11, rotor；12, grillage is hit；13, tup；131, inclined-plane；
132, recessed arcwall face；14, the first sieve plate；15, the second sieve plate；16, third sieve plate；17, the first discharge port；18, second goes out
Material mouth；19, preceding curtain；20, rear curtain；21, maintenance door；22, form.
Specific embodiment
The utility model is further elaborated with reference to the accompanying drawings and examples.
As shown in Figure 1, 2, a kind of efficient counterattack formula crusher, including casing, are provided with crusher chamber in casing, in crusher chamber
End offers feeding inlet, and lower end offers discharge port, and the first counterattack device, the second counterattack dress are mounted in the crusher chamber
It sets, rotor, percussion device and sieve apparatus.
It is arranged before and after first counterattack device and the second counterattack device and is in broken line type, the first counterattack device and the second counterattack
Device is suspended in above rotor by suspention portion respectively, and the first counterattack device and the second counterattack device respectively include being mounted on
The counterattack grillage in suspention portion and several counterattack tooth plates being mounted on counterattack grillage；Suspention portion includes pull rod and control pull rod rotation
Adjuster, adjuster is fixed on casing, and pull rod one end is fixedly connected with counterattack grillage, is convenient for by adjuster adjusting yoke
Adjust the angle of the first counterattack device and the second counterattack device；It strikes back and is connected between grillage and several counterattack tooth plates for plug-in,
It is easy-maintaining；Be conducive to improve counterattack dynamics using counterattack tooth plate, improve crushing efficiency.
Rotor is mounted on casing by shaft, then drives rotor to rotate by connecting motor in shaft；Rotor
4 percussion devices equidistantly arranged are installed in circumferential direction, percussion device include the strike grillage being fixedly mounted on rotor and
It is detachably connected on the tup of the strike grillage, tup uses alloy steel, and the impact surface of tup is inclined-plane, and inclined-plane reduces
The frictional force of tup and the material struck, it is preferable that bevel inclination angle is 15-30 °, which can be to greatest extent
Reduce tup and the transport motion that is generated when making contact between impact material and impact dynamics is larger, crushing effect is good；Tiltedly
The back side in face has a recessed arcwall face, and recessed arcwall face has and can will fall on sieve plate and can not move the material of sieve plate again
It takes up and carries out effect broken again, not only can avoid sieve plate blocking but also can avoid the cumbersome work done over again again after discharging, greatly
Crushing efficiency and crushing effect are improved greatly, the recessed depth of preferably recessed arcwall face (position H shown in Fig. 2) is no more than
1cm, recessed depth design determine to take up the rate of material, the recessed depth within 1 centimeter its to take up rate preferable.
It being additionally provided with braking positioning device on rotor, positioning what rotor used when for repairing.
Sieve apparatus includes the first sieve plate, the second sieve plate and third sieve plate set gradually from top to bottom, the first sieve plate and
The first discharge port is provided between second sieve plate, the second sieve plate and third sieve plate are provided with the second discharge port, third sieve plate lower section
Above-mentioned discharge port is set, and the first sieve plate, the second sieve plate and third sieve plate are all made of oscillating screen plate, and broken material passes through respectively
First sieve plate, the second sieve plate and third sieve plate are screened by different-grain diameter and are gone out, and the material of different-grain diameter is used according to different demands,
Screening efficiency is high and reduces the use of crusher, reduces cost payout.
Feeding inlet is provided with dust-proof curtain, and dust-proof curtain includes preceding curtain and rear curtain, and preceding curtain is rubber heavy curtain, ring
Around being arranged in feeding inlet inner circumferential, preceding curtain can effectively prevent dust in shattering process to fly upward out, and the rear curtain is chain curtain, hang
It is hung in feeding inlet, rear curtain can effectively avoid rubble and fly out.
Casing offers maintenance door, and maintenance door is equipped with form, and form is crushed inside cavity situation convenient for observing with timely
Cope with emergency situations.
The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, all according to this
The technical spirit of utility model any trickle amendment, equivalent replacement and improvement to the above embodiments should be included in this
In the protection scope of utility model technical solution.
Claims (10)
1. a kind of efficient counterattack formula crusher, which is characterized in that including casing, crusher chamber, crusher chamber upper end are provided in casing
Feeding inlet is offered, lower end offers discharge port, and the first counterattack device, the second counterattack dress are mounted in the crusher chamber
It sets, rotor, percussion device and sieve apparatus, the first counterattack device and the second counterattack device are suspended in midair by suspention portion respectively
Above rotor, suspention portion is fixed on casing, and several percussion devices are equipped on the rotor, and the sieve apparatus, which is located at, to be turned
Below sub and it is located above discharge port；Several percussion devices respectively include the strike grillage being fixedly mounted on rotor and
It is detachably connected on the tup of the strike grillage, the impact surface of the tup is inclined-plane, and the back side on inclined-plane has recessed arc
Shape face.
2. efficient counterattack formula crusher according to claim 1, which is characterized in that bevel inclination angle is 15-30 °.
3. efficient counterattack formula crusher according to claim 1, which is characterized in that the recessed depth of recessed arcwall face
No more than 1cm.
4. efficient counterattack formula crusher according to claim 1, which is characterized in that the first counterattack device and second is instead
Hit the setting of device front and back and in broken line type.
5. efficient counterattack formula crusher according to claim 1, which is characterized in that the first counterattack device and second is instead
Hit several counterattack tooth plates that device respectively includes the counterattack grillage for being mounted on suspention portion and is mounted on counterattack grillage.
6. efficient counterattack formula crusher according to claim 5, which is characterized in that the counterattack grillage and several counterattack teeth
It is connected between plate for plug-in.
7. efficient counterattack formula crusher according to claim 1, which is characterized in that the suspention portion includes pull rod and control
The adjuster of pull rod rotation, adjuster are fixed on casing, and pull rod one end is fixedly connected with counterattack grillage.
8. efficient counterattack formula crusher according to claim 1, which is characterized in that the sieve apparatus includes from top to bottom
The first sieve plate, the second sieve plate and the third sieve plate set gradually, is provided with the first discharge port between the first sieve plate and the second sieve plate,
Second sieve plate and third sieve plate are provided with the second discharge port, and the discharge port is arranged below third sieve plate.
9. efficient counterattack formula crusher according to claim 1, which is characterized in that the feeding inlet is provided with dust-proof curtain
Curtain.
10. efficient counterattack formula crusher according to claim 1, which is characterized in that the casing offers maintenance door, dimension
Door is repaired equipped with form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820357545.1U CN208466039U (en) | 2018-03-16 | 2018-03-16 | A kind of efficient counterattack formula crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820357545.1U CN208466039U (en) | 2018-03-16 | 2018-03-16 | A kind of efficient counterattack formula crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208466039U true CN208466039U (en) | 2019-02-05 |
Family
ID=65207091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820357545.1U Expired - Fee Related CN208466039U (en) | 2018-03-16 | 2018-03-16 | A kind of efficient counterattack formula crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208466039U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110743663A (en) * | 2019-11-05 | 2020-02-04 | 王芝秀 | Ring hammer type crusher |
| CN110841767A (en) * | 2019-11-27 | 2020-02-28 | 枣庄鑫金山智能机械股份有限公司 | Screening and crushing integrated sand making machine |
| CN112090508A (en) * | 2020-09-04 | 2020-12-18 | 张延雄 | High-stability raw material crushing and screening device for production of environment-friendly water permeable bricks |
| CN115283097A (en) * | 2022-07-28 | 2022-11-04 | 河南省万源蒜业食品有限公司 | Device and method for extracting black garlic fructose from black garlic |
-
2018
- 2018-03-16 CN CN201820357545.1U patent/CN208466039U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110743663A (en) * | 2019-11-05 | 2020-02-04 | 王芝秀 | Ring hammer type crusher |
| CN110841767A (en) * | 2019-11-27 | 2020-02-28 | 枣庄鑫金山智能机械股份有限公司 | Screening and crushing integrated sand making machine |
| CN112090508A (en) * | 2020-09-04 | 2020-12-18 | 张延雄 | High-stability raw material crushing and screening device for production of environment-friendly water permeable bricks |
| CN115283097A (en) * | 2022-07-28 | 2022-11-04 | 河南省万源蒜业食品有限公司 | Device and method for extracting black garlic fructose from black garlic |
| CN115283097B (en) * | 2022-07-28 | 2023-08-25 | 河南省万源蒜业食品有限公司 | Device for extracting black garlic fructose from black garlic and extraction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 Termination date: 20200316 |