CN217093668U - Mute crusher - Google Patents
Mute crusher Download PDFInfo
- Publication number
- CN217093668U CN217093668U CN202220203321.1U CN202220203321U CN217093668U CN 217093668 U CN217093668 U CN 217093668U CN 202220203321 U CN202220203321 U CN 202220203321U CN 217093668 U CN217093668 U CN 217093668U
- Authority
- CN
- China
- Prior art keywords
- feeding
- crushing
- crushing box
- frame
- assembly
- 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
Links
- 239000000463 material Substances 0.000 claims description 60
- 229920000742 Cotton Polymers 0.000 claims description 3
- 238000010298 pulverizing process Methods 0.000 claims 6
- 230000000903 blocking effect Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a silent crusher, which comprises a feeding component, a crushing component and a blanking hopper; the crushing assembly comprises a crushing box, two meshed crushing rollers are arranged in the crushing box, and a power assembly for driving the crushing rollers to rotate is arranged on the outer side of the crushing box; a filter screen is fixedly arranged in the crushing box, the filter screen is W-shaped, and the filter screen is positioned below the crushing assembly; the blanking hopper comprises a support and a hopper body fixedly arranged at the upper end of the support, the upper end opening of the hopper body is larger than the lower end opening, and the upper end of the hopper body is fixedly connected with the lower end of the crushing box; the upper end of the crushing box is connected with the feeding assembly. This silence rubbing crusher has the noise reduction that can be better, convenient to use's advantage.
Description
Technical Field
The utility model relates to a rubbing crusher technical field especially relates to a silence rubbing crusher.
Background
A silent crusher is a machine that crushes large-sized solid raw materials to a desired size.
The noise of the existing mute crusher is transmitted outwards in two modes, namely, the noise is transmitted outwards through a shell of the crusher, and the noise is transmitted outwards through a feeding port. At present, for better noise reduction, the feed opening is generally prolonged, and the position of the feed opening is provided with the stop curtain, but the noise reduction effect is poor, and the use requirement cannot be met.
Disclosure of Invention
To the not enough of above-mentioned prior art, the technical problem that this patent application will solve provides the noise reduction that can be better, silence rubbing crusher convenient to use.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a silent crusher comprises a feeding assembly, a crushing assembly and a blanking hopper;
the crushing assembly comprises a crushing box, two meshed crushing rollers are arranged in the crushing box, and a power assembly for driving the crushing rollers to rotate is arranged on the outer side of the crushing box; a filter screen is fixedly arranged in the crushing box, the filter screen is W-shaped, and the filter screen is positioned below the crushing assembly;
the blanking hopper comprises a support and a hopper body fixedly arranged at the upper end of the support, the upper end opening of the hopper body is larger than the lower end opening, and the upper end of the hopper body is fixedly connected with the lower end of the crushing box;
the upper end of the crushing box is connected with the feeding assembly.
Like this, through the feeding subassembly feeding, the crushing case is reachd to the kibbling material of needs, and power component drives and smashes the roller rotation, smashes roller intermeshing and carries out the breakage to the material, and the material that broken size is little falls through the filter screen, and unqualified material is smashed the roller and is driven the motion, utilizes two to smash the roller and carries out further smashing to the material, and until falling from the filter screen, the material that the filter screen falls is followed the concentrate of bucket body, and the ejection of compact of bucket body lower extreme.
The power assembly comprises a driving motor fixedly mounted on the outer side of the crushing box, a rotating shaft in the middle of the crushing rollers is connected with the crushing box through a bearing, an output shaft of the driving motor is fixedly connected with the rotating shaft in the middle of one of the crushing rollers, and the two opposite end portions of the crushing rollers are fixedly provided with gears capable of being meshed with each other. The driving motor drives the crushing roller to rotate, and the two gears synchronously and reversely rotate through the meshing of the gears to crush the materials.
The feeding assembly comprises a material frame which is just opposite to the crushing box, the crushing box is fixedly connected with the material frame, the two opposite sides of the material frame extend outwards to form the feeding frame, a feeding conveyor belt is installed in the feeding frame, a feeding hopper is fixedly installed at the end part, far away from the material frame, of the feeding frame, the feeding frame is communicated with the material frame, and an opening is just opposite to the crushing box at the lower end of the feeding frame. The material gets into the material feeding frame through the feeder hopper, falls down on the conveyer belt, falls down to smashing the case after conveying to the material frame through the conveyer belt, has prolonged the incoming route, further falls the noise.
The feeding device comprises a feeding frame, a telescopic cylinder, a piston rod, a baffle and a feeding frame, wherein the telescopic cylinder is fixedly installed at the upper end of the feeding frame, the piston rod of the telescopic cylinder extends into the feeding frame and is fixedly provided with the baffle, and the baffle is arranged right opposite to the feeding frame. The piston rod of telescopic cylinder drives the baffle motion, is convenient for seal the passageway between pay-off frame and the material frame, and the propagation of noise abatement makes an uproar better fall.
Wherein, the upper end of feeder hopper has the fender lid through hinge connection. After the feeding is completed, the blocking cover can be closed, and further noise reduction is realized.
And the upper side of the end part of the feeding frame, which is close to the feeding frame, is fixedly provided with a material limiting plate. Can restrict the height of material, avoid concentrating the feeding for the feeding is more even.
The upper end of the crushing box is provided with a groove, and sound absorption cotton is placed in the groove. Further noise reduction is achieved.
To sum up, this silence rubbing crusher has noise reduction that can be better, convenient to use's advantage.
Drawings
Fig. 1 is a schematic structural view of a silent pulverizer of the present invention.
Fig. 2 is an exploded view of fig. 1.
Figure 3 is a schematic view of the crush box of figure 1.
Fig. 4 is a schematic view of the crushing roller of fig. 3.
Fig. 5 is a side sectional view of fig. 4.
Fig. 6 is a schematic view of the feed assembly of fig. 1.
Fig. 7 is a partial cross-sectional view of fig. 6.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "upper, lower" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
As shown in fig. 1-7, a silent crusher comprises a feeding assembly, a crushing assembly and a blanking hopper;
the crushing assembly comprises a crushing box 1, two crushing rollers 2 capable of being meshed are mounted in the crushing box, and a power assembly for driving the crushing rollers to rotate is mounted on the outer side of the crushing box; a filter screen 3 is fixedly arranged in the crushing box, the filter screen is W-shaped, and the filter screen is positioned below the crushing assembly;
the blanking hopper comprises a support 4 and a hopper body 5 fixedly arranged at the upper end of the support, the upper end opening of the hopper body is larger than the lower end opening, and the upper end of the hopper body is fixedly connected with the lower end of the crushing box;
the upper end of the crushing box is connected with the feeding assembly.
Like this, through the feeding subassembly feeding, the crushing case is reachd to the kibbling material of needs, and power component drives and smashes the roller rotation, smashes roller intermeshing and carries out the breakage to the material, and the material that broken size is little falls through the filter screen, and unqualified material is smashed the roller and is driven the motion, utilizes two to smash the roller and carries out further smashing to the material, and until falling from the filter screen, the material that the filter screen falls is followed the concentrate of bucket body, and the ejection of compact of bucket body lower extreme.
Wherein, power component includes the driving motor 6 of fixed mounting in crushing case outside, the pivot in the middle of the crushing roller passes through the bearing and is connected with crushing case, driving motor's output shaft and the pivot fixed connection in the middle of one of them crushing roller, two crushing roller just right tip fixed mounting has gear 7 that can intermeshing. The driving motor drives the crushing roller to rotate, and the two gears synchronously and reversely rotate through the meshing of the gears to crush the materials.
Wherein, the feeding subassembly includes just to smashing the material frame 8 that the case set up, smash case and material frame fixed connection, the outside extension in both sides that the material frame is relative is provided with the material feeding frame 9, install pay-off conveyer belt 15 in the material feeding frame, the tip fixed mounting that the material frame was kept away from to the material feeding frame has feeder hopper 10, the material feeding frame and material frame intercommunication, the lower extreme of material feeding frame is just being provided with the opening to smashing the case. The material gets into the material feeding frame through the feeder hopper, falls down on the conveyer belt, falls down to smashing the case after conveying to the material frame through the conveyer belt, has prolonged the incoming route, further falls the noise.
The feeding device comprises a feeding frame, a telescopic cylinder 11 is fixedly mounted at the upper end of the feeding frame, a piston rod of the telescopic cylinder extends into the feeding frame and is fixedly provided with a baffle 12, and the baffle is arranged right opposite to the feeding frame. The piston rod of telescopic cylinder drives the baffle motion, is convenient for seal the passageway between pay-off frame and the material frame, and the propagation of noise abatement makes an uproar better fall.
Wherein, the upper end of feeder hopper has fender lid 13 through hinge connection. After the feeding is completed, the blocking cover can be closed, and further noise reduction is realized.
Wherein, the feeding frame is fixedly provided with a material limiting plate 14 close to the upper side of the end part of the feeding frame. Can restrict the height of material, avoid concentrating the feeding for the feeding is more even.
Wherein, the upper end of smashing the case is provided with recess 16, place in the recess and inhale the sound cotton. Further noise reduction is achieved.
The principle is as follows:
when the materials are crushed, one feeding frame is in a feeding state, namely the materials are fed to a crushing box to be crushed, and the other feeding frame is in a feeding state, namely the materials enter the feeding frame through a feeding hopper;
when the material is fed, the blocking cover of the feeding hopper of the corresponding feeding frame is in a closed state, the piston rod of the corresponding telescopic cylinder contracts to drive the baffle plate to move upwards, and the conveying belt drives the material to move to the material frame and then fall to the crushing box for crushing;
in the feeding state, the blocking cover of the feeding hopper of the corresponding feeding frame is in an open state, the piston rod of the corresponding telescopic cylinder extends out to drive the baffle plate to move downwards to block the space between the feeding frame and the material frame, the material enters the feeding frame through the feeding hopper and falls onto the conveying belt, and the feeding frame is closed after the feeding is finished;
be provided with two pay-off passageways, can be better fall makes an uproar to improve material loading efficiency.
Finally, it should be noted that: various modifications and alterations of this invention may be made by those skilled in the art without departing from the spirit and scope of this invention. Thus, to the extent that such modifications and variations of the present invention fall within the scope of the present claims and their equivalents, it is intended that the present invention encompass such modifications and variations as well.
Claims (7)
1. A silent pulverizer is characterized by comprising a feeding assembly, a pulverizing assembly and a blanking hopper;
the crushing assembly comprises a crushing box, two meshed crushing rollers are arranged in the crushing box, and a power assembly for driving the crushing rollers to rotate is arranged on the outer side of the crushing box; a filter screen is fixedly arranged in the crushing box, the filter screen is W-shaped, and the filter screen is positioned below the crushing assembly;
the blanking hopper comprises a support and a hopper body fixedly arranged at the upper end of the support, the upper end opening of the hopper body is larger than the lower end opening, and the upper end of the hopper body is fixedly connected with the lower end of the crushing box;
the upper end of the crushing box is connected with the feeding assembly.
2. The silent pulverizer as claimed in claim 1, wherein the power assembly comprises a driving motor fixedly mounted outside the pulverizing box, a rotating shaft in the middle of the pulverizing roller is connected with the pulverizing box through a bearing, an output shaft of the driving motor is fixedly connected with a rotating shaft in the middle of one of the pulverizing rollers, and gears capable of meshing with each other are fixedly mounted at the opposite ends of the two pulverizing rollers.
3. The mute crusher as claimed in claim 2, wherein the feeding assembly comprises a material frame facing the crushing box, the crushing box is fixedly connected with the material frame, the two opposite sides of the material frame are provided with feeding frames extending outwards, a feeding conveyor belt is installed in the feeding frames, the end parts of the feeding frames far away from the material frame are fixedly provided with feeding hoppers, the feeding hoppers are communicated with the feeding frames, and the lower ends of the feeding frames are provided with openings facing the crushing box.
4. The silent crusher according to claim 3, wherein the telescopic cylinder is fixedly mounted at the upper end of the material frame, a piston rod of the telescopic cylinder extends into the material frame and is fixedly provided with a baffle, and the baffle is arranged right opposite to the material feeding frame.
5. A silent crusher as claimed in claim 4, wherein the upper end of the feed hopper is hinged to a flap.
6. A silent crusher as claimed in claim 5, wherein said material feeding frame is fixedly provided with a material limiting plate at the upper side of the end portion close to the material feeding frame.
7. The silent crusher as claimed in claim 1, wherein the crushing box has a groove at its upper end, and sound absorbing cotton is placed in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220203321.1U CN217093668U (en) | 2022-01-25 | 2022-01-25 | Mute crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220203321.1U CN217093668U (en) | 2022-01-25 | 2022-01-25 | Mute crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217093668U true CN217093668U (en) | 2022-08-02 |
Family
ID=82597310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220203321.1U Expired - Fee Related CN217093668U (en) | 2022-01-25 | 2022-01-25 | Mute crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217093668U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117643943A (en) * | 2024-01-29 | 2024-03-05 | 吉林大学 | Remaining needle treatment device |
-
2022
- 2022-01-25 CN CN202220203321.1U patent/CN217093668U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117643943A (en) * | 2024-01-29 | 2024-03-05 | 吉林大学 | Remaining needle treatment device |
| CN117643943B (en) * | 2024-01-29 | 2024-04-12 | 吉林大学 | Remaining needle treatment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217093668U (en) | Mute crusher | |
| CN212820091U (en) | Crushing device | |
| CN216172724U (en) | Rubbing crusher with screening function | |
| CN215087633U (en) | High-efficient rubbing crusher is used in biological medicine production | |
| CN110975979A (en) | Powder material discharging device | |
| CN113769846A (en) | Controllable feeding and discharging type ball-milling sand making machine | |
| CN213193944U (en) | Automatic feeding device for aluminum oxide grinding balls | |
| CN106000525A (en) | Tooth jamming prevention screening and smashing machine | |
| CN111346715A (en) | Processing equipment for crushing waste cartons | |
| CN115591645A (en) | Solid waste crusher | |
| CN212923538U (en) | Production of medicine midbody is with energy-saving vacuum material loading machine | |
| CN211914019U (en) | Crushing and grinding device for researching and developing mental intermediate drugs | |
| CN213408961U (en) | Traditional chinese medicine detects uses traditional chinese medicine rubbing crusher | |
| CN115555087A (en) | Hollow brick production is with reducing mechanism that has homogenization structure | |
| CN212040645U (en) | Experiment milling machine | |
| CN213468061U (en) | Paint produce raw materials smashes input device | |
| CN111940049B (en) | A kind of comminutor | |
| CN211847161U (en) | Automatic feeding is used in active carbon production | |
| CN212758993U (en) | Mute pulverizer with screening function and convenient to clean | |
| CN216438011U (en) | Straw reducing mechanism is used in processing of straw pellet fuel | |
| CN219445771U (en) | Raw material crushing device for plastic particle production and processing | |
| CN220940957U (en) | Mute dust-free pulverizer | |
| CN219849931U (en) | Universal ball mill feed arrangement of thick and thin material | |
| CN218924806U (en) | Aquatic products fodder is with sieve machine | |
| CN218609649U (en) | Swing type high-speed crushing device |
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: 20220802 |