CN207981274U - A kind of crusher preventing dust - Google Patents
A kind of crusher preventing dust Download PDFInfo
- Publication number
- CN207981274U CN207981274U CN201721830718.9U CN201721830718U CN207981274U CN 207981274 U CN207981274 U CN 207981274U CN 201721830718 U CN201721830718 U CN 201721830718U CN 207981274 U CN207981274 U CN 207981274U
- Authority
- CN
- China
- Prior art keywords
- crusher
- feed pipe
- connecting rod
- quartering hammer
- actuating unit
- 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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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a kind of crusher preventing dust, including crusher chamber, the side wall of the crusher chamber connects a feed pipe；The junction of the side wall and feed pipe is provided with a movable plate；One opening of top setting of the crusher chamber is provided with a connecting rod across the opening, and one end of the connecting rod connects actuating unit, and the other end of the connecting rod connects a quartering hammer；The actuating unit driving quartering hammer lower movement in the vertical direction.The utility model needs broken material, movable plate that can open and can close under the action of electromagnetic switch by feed pipe to dispensing inside crusher chamber.After putting into a batch materials, movable plate is closed.Then quartering hammer is moving up and down vertically, by the gravity of quartering hammer, in addition material, can be crushed by the pressure of tapered protrusion.Rack moves back and forth in the vertical direction under the reciprocating rotation of gear, the easy crushing function realized to material.
Description
Technical field
The utility model belongs to field of mechanical technique more particularly to a kind of crusher preventing dust.
Background technology
Impact crusher is widely used in the industries such as sandstone production line, metallurgy, coal mine, ore dressing, building materials, groundwork
Principle is that stone is allowed to accelerate the stone thrown away mutually to collide with process rotor in natural dropping process, broken to reach
Purpose, and a vortex is formed when the accelerated stone thrown away and the stone to fall naturally collision, it is carried out again in return course
It is crushed twice, it is few to wear and tear in machines in the process of running, it is a kind of efficient, energy-efficient rubble sand making machine, than traditional sand making machine
Energy saving 50%.Existing impact crusher is inevitably mingled with short grained dust in the building stones of input, and dust is as building stones are certainly
Body gravity and suction function fall, and are introduced into rotor and enter back into crusher chamber, increase the dust content in crusher chamber, influence into
The quality of product material increases production cost.
State Intellectual Property Office disclosed on 03 26th, 2014 application No. is CN201320550909.5, and entitled one
The utility model patent of the impact crusher of the recyclable charging dust of kind discloses a kind of impact type of recyclable charging dust
Crusher.The impact crusher of this kind of recyclable charging dust, including shell, crusher chamber, tapping channel, rotatable setting
Rotor in crusher chamber, it is characterised in that：Further include feeding equipment and dust discharger, the feeding equipment is set in shell
And with rotor disjunctor comprising upper channel, intermediate channel and lower channel, between upper channel and lower channel there are being flowed out for dust between
Gap, intermediate channel are connected on upper channel or lower channel and can be adjusted by intermediate channel clearance opening, the dust discharge dress
It sets and is connected to shell for dust to be discharged out of crusher.
The above-mentioned prior art makes the dust in building stones be discharged outside crusher before not entering rotor, to reduce crusher chamber
In dust, the finished product material made by the impact crusher is high-quality, reduces pollution of the dust to environment.But exist with
Lower problem：Although reducing pollution of the dust to environment, dust is easy to cause to block inside dust discharger, once
Dust blocks inside dust discharger, and the running of entire machine just will receive influence.Dust from flying can neither be reduced, also not
It can continue to needing broken material to be crushed.
Utility model content
In order to solve above-mentioned problems of the prior art, the broken of dust is prevented the utility model proposes a kind of
Machine effectively reduces the dust from flying in shattering process, while the case where dust blocks not would tend to occur.
The utility model uses following technical scheme：
The side wall of a kind of crusher preventing dust, including crusher chamber, the crusher chamber connects a feed pipe；The side
The junction of wall and feed pipe is provided with a movable plate；One opening of top setting of the crusher chamber, passes through the opening to be arranged
There are a connecting rod, one end of the connecting rod to connect actuating unit, the other end of the connecting rod connects a quartering hammer；It is described dynamic
Force mechanisms drive quartering hammer lower movement in the vertical direction；The actuating unit includes a rack being vertically arranged, the rack
Engage a gear；The center of the gear connects the central shaft of a reciprocating rotation.
Further, the bottom of quartering hammer described in the utility model is provided with multiple tapered protrusions.
Further, actuating unit connection decelerating motor or cylinder described in the utility model.
Further, 30 ° -45 ° of angle is formed between feed pipe and side wall described in the utility model.
Further, movable plate described in the utility model connects electromagnetic switch.
Further, the inner wall of feed pipe described in the utility model is provided with multiple nozzles；The nozzle is separately connected
There is cyclic water tank.
The advantageous effect that the utility model is brought has：
1, the utility model needs broken material by feed pipe to dispensing inside crusher chamber, and movable plate is in electromagnetic switch
Under the action of can open and can close.After putting into a batch materials, movable plate is closed.Then quartering hammer is moving up and down vertically, by broken
The gravity of hammer, in addition material, can be crushed by the pressure of tapered protrusion.Rack is under the reciprocating rotation of gear perpendicular
Histogram moves back and forth upwards, the easy crushing function realized to material.
2, the feed pipe of the utility model is additionally provided with nozzle, by nozzle to spraying water inside feed pipe, effectively reduces powder
Dirt is flown upward.
3, it is 30 ° -45 ° of angle between the feed pipe and side wall of the utility model, material can be allowed to enter crusher chamber
Buffering, will not evoke dust there are one internal；Angle can not be excessive simultaneously, and too conference influences the entrance of material.Reduce material
It is stuck in the probability of feed pipe.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model.
Fig. 2 is the schematic diagram of actuating unit.
Wherein, 1 is crusher chamber, and 2 be feed pipe, and 3 be movable plate, and 4 be opening, and 5 be connecting rod, and 6 be actuating unit, 7
For quartering hammer, 8 be tapered protrusion, and 9 be rack, and 10 be gear, axis centered on 11, and 12 be electromagnetic switch, and 13 be nozzle, and 14 is follow
Ring water tank.
Specific implementation mode
Embodiment 1
The side wall of a kind of crusher preventing dust, including crusher chamber 1, the crusher chamber 1 connects a feed pipe 2；Institute
The junction for stating side wall and feed pipe 2 is provided with a movable plate 3；One opening 4 of top setting of the crusher chamber 1, passing through should
Opening 4 is provided with a connecting rod 5, and one end of the connecting rod 5 connects actuating unit 6, the other end connection one of the connecting rod 5
Quartering hammer 7；The actuating unit 6 drives the lower movement in the vertical direction of quartering hammer 7；The actuating unit 6 is set vertically including one
The rack 9 set, the rack 9 engage a gear 10；The center of the gear 10 connects the central shaft 11 of a reciprocating rotation.
Further, the bottom of quartering hammer 7 described in the utility model is provided with multiple tapered protrusions 8.
Further, actuating unit 6 described in the utility model connects decelerating motor or cylinder.
Further, 30 ° -45 ° of angle is formed between feed pipe 2 and side wall described in the utility model.
Further, movable plate 3 described in the utility model connects electromagnetic switch 12.
Further, the inner wall of feed pipe 2 described in the utility model is provided with multiple nozzles 13；The nozzle 13 is distinguished
It is connected with cyclic water tank 14.
Embodiment 2
The side wall of a kind of crusher preventing dust, including crusher chamber 1, the crusher chamber 1 connects a feed pipe 2；Institute
The junction for stating side wall and feed pipe 2 is provided with a movable plate 3；One opening 4 of top setting of the crusher chamber 1, passing through should
Opening 4 is provided with a connecting rod 5, and one end of the connecting rod 5 connects actuating unit 6, the other end connection one of the connecting rod 5
Quartering hammer 7；The actuating unit 6 drives the lower movement in the vertical direction of quartering hammer 7；The actuating unit 6 is set vertically including one
The rack 9 set, the rack 9 engage a gear 10；The center of the gear 10 connects the central shaft 11 of a reciprocating rotation.
Embodiment 3
The side wall of a kind of crusher preventing dust, including crusher chamber 1, the crusher chamber 1 connects a feed pipe 2；Institute
The junction for stating side wall and feed pipe 2 is provided with a movable plate 3；One opening 4 of top setting of the crusher chamber 1, passing through should
Opening 4 is provided with a connecting rod 5, and one end of the connecting rod 5 connects actuating unit 6, the other end connection one of the connecting rod 5
Quartering hammer 7；The actuating unit 6 drives the lower movement in the vertical direction of quartering hammer 7；The actuating unit 6 is set vertically including one
The rack 9 set, the rack 9 engage a gear 10；The center of the gear 10 connects the central shaft 11 of a reciprocating rotation.
Further, actuating unit 6 described in the utility model connects decelerating motor or cylinder.
Further, 30 ° -45 ° of angle is formed between feed pipe 2 and side wall described in the utility model.
Further, movable plate 3 described in the utility model connects electromagnetic switch 12.
Further, the inner wall of feed pipe 2 described in the utility model is provided with multiple nozzles 13；The nozzle 13 is distinguished
It is connected with cyclic water tank 14.
Embodiment 4
The side wall of a kind of crusher preventing dust, including crusher chamber 1, the crusher chamber 1 connects a feed pipe 2；Institute
The junction for stating side wall and feed pipe 2 is provided with a movable plate 3；One opening 4 of top setting of the crusher chamber 1, passing through should
Opening 4 is provided with a connecting rod 5, and one end of the connecting rod 5 connects actuating unit 6, the other end connection one of the connecting rod 5
Quartering hammer 7；The actuating unit 6 drives the lower movement in the vertical direction of quartering hammer 7；The actuating unit 6 is set vertically including one
The rack 9 set, the rack 9 engage a gear 10；The center of the gear 10 connects the central shaft 11 of a reciprocating rotation.
Further, the bottom of quartering hammer 7 described in the utility model is provided with multiple tapered protrusions 8.
Further, actuating unit 6 described in the utility model connects decelerating motor or cylinder.
Further, movable plate 3 described in the utility model connects electromagnetic switch 12.
Further, the inner wall of feed pipe 2 described in the utility model is provided with multiple nozzles 13；The nozzle 13 is distinguished
It is connected with cyclic water tank 14.
Embodiment 5
The side wall of a kind of crusher preventing dust, including crusher chamber 1, the crusher chamber 1 connects a feed pipe 2；Institute
The junction for stating side wall and feed pipe 2 is provided with a movable plate 3；One opening 4 of top setting of the crusher chamber 1, passing through should
Opening 4 is provided with a connecting rod 5, and one end of the connecting rod 5 connects actuating unit 6, the other end connection one of the connecting rod 5
Quartering hammer 7；The actuating unit 6 drives the lower movement in the vertical direction of quartering hammer 7；The actuating unit 6 is set vertically including one
The rack 9 set, the rack 9 engage a gear 10；The center of the gear 10 connects the central shaft 11 of a reciprocating rotation.
Further, the bottom of quartering hammer 7 described in the utility model is provided with multiple tapered protrusions 8.
Further, actuating unit 6 described in the utility model connects decelerating motor or cylinder.
Further, 30 ° -45 ° of angle is formed between feed pipe 2 and side wall described in the utility model.
Further, movable plate 3 described in the utility model connects electromagnetic switch 12.
Claims (6)
1. a kind of crusher preventing dust, it is characterised in that：Including crusher chamber（1）, the crusher chamber（1）Side wall connection one
Feed pipe（2）；The side wall and feed pipe（2）Junction be provided with a movable plate（3）；The crusher chamber（1）Top
One opening of portion's setting（4）, pass through the opening（4）It is provided with a connecting rod（5）, the connecting rod（5）One end connect engine
Structure（6）, the connecting rod（5）The other end connect a quartering hammer（7）；The actuating unit（6）Drive quartering hammer（7）Vertical
Direction moves up and down；The actuating unit（6）The rack being vertically arranged including one（9）, the rack（9）Engage a gear
（10）；The gear（10）Center connect a reciprocating rotation central shaft（11）.
2. the crusher as described in claim 1 for preventing dust, it is characterised in that：The quartering hammer（7）Bottom be provided with
Multiple tapered protrusions（8）.
3. the crusher as described in claim 1 for preventing dust, it is characterised in that：The actuating unit（6）Connection is slowed down electric
Machine or cylinder.
4. the crusher as described in claim 1 for preventing dust, it is characterised in that：The feed pipe（2）Between side wall
Form 30 ° -45 ° of angle.
5. the crusher as described in claim 1 or 4 for preventing dust, it is characterised in that：The movable plate（3）Connection electromagnetism is opened
It closes（12）.
6. the crusher as described in claim 1 or 4 for preventing dust, it is characterised in that：The feed pipe（2）Inner wall set
It is equipped with multiple nozzles（13）；The nozzle（13）It is connected separately with cyclic water tank（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721830718.9U CN207981274U (en) | 2017-12-25 | 2017-12-25 | A kind of crusher preventing dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721830718.9U CN207981274U (en) | 2017-12-25 | 2017-12-25 | A kind of crusher preventing dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207981274U true CN207981274U (en) | 2018-10-19 |
Family
ID=63818014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721830718.9U Expired - Fee Related CN207981274U (en) | 2017-12-25 | 2017-12-25 | A kind of crusher preventing dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207981274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111437681A (en) * | 2020-04-15 | 2020-07-24 | 孟凡旺 | Environmental protection dust collector of fountain |
-
2017
- 2017-12-25 CN CN201721830718.9U patent/CN207981274U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111437681A (en) * | 2020-04-15 | 2020-07-24 | 孟凡旺 | Environmental protection dust collector of fountain |
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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 |
Granted publication date: 20181019 Termination date: 20191225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |