CN110639681A - Crusher with movable screen - Google Patents
Crusher with movable screen Download PDFInfo
- Publication number
- CN110639681A CN110639681A CN201910917609.8A CN201910917609A CN110639681A CN 110639681 A CN110639681 A CN 110639681A CN 201910917609 A CN201910917609 A CN 201910917609A CN 110639681 A CN110639681 A CN 110639681A
- Authority
- CN
- China
- Prior art keywords
- movable
- screen
- crusher
- crushing mechanism
- movable base
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000012216 screening Methods 0.000 abstract description 3
- 239000004744 fabric Substances 0.000 description 10
- 239000004575 stone Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000009993 protective function Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
- B02C21/02—Transportable disintegrating plant
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a crusher with a movable screen, which comprises a movable base, a movable screen frame, a crushing mechanism, a driving device, a hopper, a movable baffle and an eccentric transmission assembly, wherein the bottom of the movable base is provided with a movable wheel. The movable sieve frame is reasonably arranged at the discharging position of the crushing mechanism by adopting a drawer structure, two sieve nets are arranged on the movable sieve frame side by side, when one sieve net is blocked, the other sieve net can be moved to the discharging position of the crushing mechanism by pulling the movable sieve frame to continue the screening process, and at the moment, the blocked sieve net can be cleaned, so that the operation is simple, the shell of the crusher does not need to be disassembled, the normal operation of the crushing work is ensured, and the working efficiency is improved; in addition, when the screen meshes with different meshes need to be replaced, the screen meshes can be replaced only by pulling out the movable screen frame, so that time and labor are saved, and different production requirements are met. The movable wheels are arranged on the movable rack, so that the movable rack is good in mobility, convenient to transport and use and beneficial to wide popularization and application.
Description
Technical Field
The invention relates to the technical field of crushing, in particular to a crusher with a movable screen.
Background
The mining crusher is also called a stone crusher, and is a crushing machine with the particle size of more than three millimeters accounting for more than 50 percent of the total discharge amount in the discharged materials; the mining crusher is widely applied to various departments such as mines, smelting, building materials, roads, railways, water conservancy, chemical industry and the like.
At present, the screen on the stone crusher adopts a fixed structure. During the stone breaking process, broken objects are easy to accumulate on the screen and block the screen holes, so that the screen is partially or completely blocked; the conventional method is to disassemble the shell of the crusher and take out the screen for cleaning, and the utilization rate of the crusher is reduced due to high time cost. In addition, when the screen meshes with different meshes need to be replaced, the shell of the crusher needs to be disassembled, and the operation is complicated.
Disclosure of Invention
The invention aims to provide the crusher with the movable screen, which has the advantages of ingenious and reasonable structural design and is easy to clean or replace the screen, aiming at the defects.
In order to achieve the purpose, the technical scheme provided by the invention is as follows:
a crusher with movable screen meshes comprises a movable base, a movable screen frame, a crushing mechanism, a driving device, a hopper, a movable baffle and an eccentric transmission assembly, wherein the bottom of the movable base is provided with a movable wheel, the crushing mechanism is arranged on the movable base, a discharge opening is arranged on the movable base corresponding to the discharge position of the crushing mechanism, two sides of the discharge opening are provided with pull chutes matched with the movable screen frame, two screen meshes are arranged on the movable screen frame side by side, the movable screen frame is movably arranged on the pull chutes and can enable one screen mesh to be right opposite to the discharge opening, the hopper is arranged on the feed opening of the crushing mechanism, horizontal chutes are arranged on two opposite side walls of the hopper corresponding to the upper part of the feed opening, two sides of the movable baffle are movably arranged on the horizontal chutes, the driving device is arranged on the bottom, and the output shaft of the driving device can drive the crushing mechanism to rotate and drive the movable baffle to reciprocate on the horizontal chute through the eccentric transmission assembly.
As a preferable scheme of the invention, two concave positions matched with the contour of the screen are arranged on the movable sieve frame side by side, so that the screen can be positioned and installed quickly.
As a preferred scheme of the invention, the two screens have different meshes and high flexibility, and meet different production requirements.
As a preferable scheme of the invention, two handles are respectively arranged at two ends of the movable sieve frame, so that convenience is brought to operation.
As a preferable scheme of the present invention, four corners of the moving base are respectively provided with a support leg, and the support legs are provided with the moving wheels, so as to provide convenience for moving.
As a preferable scheme of the invention, the side edge of the movable baffle is provided with a supporting part which can extend into the horizontal sliding groove, and the movable baffle is reasonable in structure and easy to install.
As a preferable scheme of the invention, the eccentric transmission assembly comprises a support, a push rod, a rocker arm, a spring, a guide post and an eccentric wheel, the eccentric wheel is arranged on an output shaft of the driving device, the middle part of the push rod is hinged on the movable base, the lower end of the push rod is pressed against the peripheral surface of the eccentric wheel, one side of the upper part of the push rod is raised and provided with a matching plate, the matching plate is provided with a guide hole, the support is arranged on the movable base at a position corresponding to the matching plate, one end of the guide post is fixed on the movable base, the other end of the guide post extends into the guide hole, the spring is sleeved on the guide post, and one end is pressed on the matching plate, the other end is pressed on the movable base, the lower end of the rocker arm is hinged on the upper end of the push rod, and the upper end of the rocker arm extends upwards and is connected with the movable baffle.
As a preferred scheme of the invention, the number of the push rods is two, the upper ends of the two push rods symmetrically extend to two sides of the lower end of the rocker arm and are connected through the hinge shaft, the matching effect is good, and the working stability is high.
As a preferable scheme of the present invention, the movable base is provided with a protective housing covering the eccentric transmission assembly, the support is located on an outer wall of the protective housing, and the protective housing is additionally provided, so that the present invention has a protective function and an attractive appearance.
In a preferred embodiment of the present invention, the driving device is a reduction motor. Compact structure, small volume, beautiful appearance, strong overload bearing capacity, space saving, long service life and durability.
The invention has the beneficial effects that: the movable screen frame is ingenious in structural design, the drawer structure is reasonably adopted to arrange the movable screen frame at the discharging position of the crushing mechanism, the two screen meshes are arranged on the movable screen frame side by side, when one screen mesh is blocked, the other screen mesh can be moved to the discharging position of the crushing mechanism by pulling the movable screen frame to continue a screening process, and at the moment, the blocked screen mesh can be cleaned, so that the operation is simple, the shell of the crusher does not need to be disassembled, the normal operation of the crushing work is ensured, and the working efficiency is improved; in addition, when the screen meshes with different meshes need to be replaced, the screen meshes can be replaced only by pulling out the movable screen frame, so that time and labor are saved, and different production requirements are met. The movable wheels are arranged on the movable rack, so that the movable rack is good in mobility, convenient to transport and use and beneficial to wide popularization and application.
The invention is further described with reference to the following figures and examples.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic exploded view of the present invention.
Fig. 3 is a schematic view of the eccentric transmission assembly according to the present invention.
Detailed Description
Referring to fig. 1, 2 and 3, the present embodiment provides a movable screen crusher, which includes a movable base 1, a movable screen frame 2, a crushing mechanism 3, a driving device 4, a hopper 5, a movable baffle 6 and an eccentric transmission assembly 7. The driving device 4 is a speed reducing motor. Compact structure, small volume, beautiful appearance, strong overload bearing capacity, space saving, long service life and durability.
The bottom of the movable base 1 is provided with a movable wheel 8, specifically, four corners of the movable base 1 are respectively provided with a support leg, and the movable wheel 8 is arranged on the support leg, so that the movable base is good in mobility and convenient to transport and use.
On crushing mechanism 3 set up the removal base 1, correspond the ejection of compact position 31 of crushing mechanism 3 in be equipped with ejection of compact opening 11 on the removal base 1, the both sides of this ejection of compact opening 11 be equipped with the pull spout 9 of removing 2 looks adaptations of bank of screens, be equipped with two screen cloth 10 on the removal bank of screens 2 side by side, the preferred, big remove on the bank of screens 2 side by side be equipped with two with the concave position 21 of the appearance profile looks adaptation of screen cloth 10 does benefit to and fixes a position the installation to screen cloth 10 fast. The mesh number of the two screens 10 can be the same or different, the flexibility is high, and different production requirements are met.
The movable screen frame 2 is movably arranged on the drawing sliding groove 9 and can enable one of the screen meshes 10 to be right opposite to the discharging opening 11, the hopper 5 is arranged on the feeding opening of the crushing mechanism 3, a horizontal sliding groove is formed in the two opposite side walls of the hopper 5 and above the feeding opening, the two sides of the movable baffle 6 are movably arranged on the horizontal sliding groove, specifically, a supporting portion capable of extending into the horizontal sliding groove is arranged on the side edge of the movable baffle 6, and the movable baffle 6 is movably arranged on the horizontal sliding groove through the supporting portion. Reasonable structure and easy installation.
The driving device 4 is arranged on the bottom, and an output shaft of the driving device 4 can drive the crushing mechanism 3 to rotate and drive the movable baffle 6 to reciprocate on the horizontal chute through the eccentric transmission assembly 7. Prevent the material from being fully piled and blocked on the feeding opening at one time, and ensure the smoothness of feeding.
Two handles 22 are respectively arranged at two ends of the movable sieve frame 2, which brings convenience to operation. In other embodiments, the movable base 1 may be provided with a linear driving device 4 capable of driving the movable frame 2 to reciprocate on the pull chute 9.
Referring to fig. 3, the eccentric transmission assembly 7 includes a support 71, a push rod 72, a rocker arm 73, a spring 74, a guide post 75 and an eccentric wheel 76, the eccentric wheel 76 is arranged on the output shaft of the driving device 4, the middle part of the push rod 72 is hinged on the movable base 1, the lower end of the push rod 72 is pressed against the outer peripheral surface of the eccentric wheel 76, one side of the upper part of the push rod 72 is protruded and provided with a matching plate, the matching plate is provided with a guide hole, the support 71 is arranged on the movable base 1 corresponding to the position of the matching plate, one end of the guide post 75 is fixed on the movable base 1, the other end extends into the guide hole, the spring 74 is sleeved on the guide post 75, one end of the rocker arm 73 is pressed against the matching plate, the other end of the rocker arm is pressed against the movable base 1, the lower end of the rocker arm 73 is hinged to the upper end of the push rod 72, and the upper end of the rocker arm 73 extends upwards and is connected with the movable baffle 6. Preferably, the number of the push rods 72 is two, the upper ends of the two push rods 72 symmetrically extend to two sides of the lower end of the rocker arm 73 and are connected through a hinge shaft, and the matching effect is good and the working stability is high.
The movable base 1 is provided with a protective shell covered by the eccentric transmission assembly 7, the support 71 is located on the outer wall of the protective shell, the protective shell is additionally arranged, the protective shell has a protection function, and the appearance is attractive.
When the screen cloth crusher works, when one screen cloth 10 is blocked, the other screen cloth 10 can be moved to the discharging position 31 of the crushing mechanism 3 by pulling and moving the screen frame 2 to continue the screening process, and the blocked screen cloth 10 can be cleaned, so that the operation is simple, the shell of the crusher does not need to be disassembled, the normal operation of the crushing work is ensured, and the working efficiency is improved; in addition, when the screen cloth 10 with different meshes needs to be replaced, only the screen cloth 10 with the required mesh needs to be placed on the other concave position 21, and then the screen cloth 10 is moved to the discharging position 31 of the crushing mechanism 3 by pulling and moving the screen frame 2, so that the time and labor are saved, and different production requirements are met.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, which fall within the scope and spirit of the above description. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and variations of the present invention should fall within the scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation. Other machines having the same or similar structure as those described in the above embodiments of the present invention are within the scope of the present invention.
Claims (10)
1. A crusher with movable screen meshes is characterized by comprising a movable base, a movable sieve frame, a crushing mechanism, a driving device, a hopper, a movable baffle and an eccentric transmission assembly, wherein the bottom of the movable base is provided with a movable wheel, the crushing mechanism is arranged on the movable base, a discharge opening is arranged on the movable base corresponding to the discharge position of the crushing mechanism, two sides of the discharge opening are provided with pull chutes matched with the movable sieve frame, two screen meshes are arranged on the movable sieve frame side by side, the movable sieve frame is movably arranged on the pull chutes and can enable one screen mesh to be just opposite to the discharge opening, the hopper is arranged on the feed opening of the crushing mechanism, horizontal chutes are arranged on two opposite side walls of the hopper corresponding to the upper part of the feed opening, and two sides of the movable baffle are movably arranged on the horizontal chutes, the driving device is arranged on the bottom, and an output shaft of the driving device can drive the crushing mechanism to rotate and drive the movable baffle to reciprocate on the horizontal sliding groove through the eccentric transmission assembly.
2. A screen-movable crusher as claimed in claim 1, characterised in that: two concave positions matched with the outline of the screen are arranged on the movable screen frame side by side.
3. A screen-movable crusher as claimed in claim 1, characterised in that: the mesh numbers of the two screens are different.
4. A screen-movable crusher as claimed in claim 1, characterised in that: and two handles are respectively arranged at two ends of the movable sieve frame.
5. A screen-movable crusher as claimed in claim 1, characterised in that: four corners of the movable base are respectively provided with a support leg, and the support legs are provided with the movable wheels.
6. A screen-movable crusher as claimed in claim 1, characterised in that: and a supporting part which can extend into the horizontal sliding groove is arranged on the side edge of the movable baffle.
7. A screen-movable crusher as claimed in claim 1, characterised in that: the eccentric transmission assembly comprises a support, a push rod, a rocker arm, a spring, a guide pillar and an eccentric wheel, the eccentric wheel is arranged on an output shaft of the driving device, the middle part of the push rod is hinged to the movable base, the lower end of the push rod is pressed against the outer peripheral face of the eccentric wheel, a matching plate is arranged on one side of the upper part of the push rod in a protruding mode, a guide hole is formed in the matching plate, the support is arranged on the movable base in a position corresponding to the matching plate, one end of the guide pillar is fixed to the movable base, the other end of the guide pillar extends into the guide hole, the spring is sleeved on the guide pillar, one end of the spring is pressed against the matching plate, the other end of the spring is pressed against the movable base, the lower end of the rocker arm is hinged to the upper end of the push.
8. The screen-movable crusher of claim 7, wherein: the number of push rods is two, and the upper ends of the two push rods symmetrically extend to the two sides of the lower end of the rocker arm and are connected through a hinge shaft.
9. The screen-movable crusher of claim 7, wherein: the movable base is provided with a protective shell covering the eccentric transmission assembly, and the support is located on the outer wall of the protective shell.
10. A screen-movable crusher as claimed in claim 1, characterised in that: the driving device is a speed reducing motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910917609.8A CN110639681A (en) | 2019-09-26 | 2019-09-26 | Crusher with movable screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910917609.8A CN110639681A (en) | 2019-09-26 | 2019-09-26 | Crusher with movable screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110639681A true CN110639681A (en) | 2020-01-03 |
Family
ID=69011417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910917609.8A Pending CN110639681A (en) | 2019-09-26 | 2019-09-26 | Crusher with movable screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110639681A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114130517A (en) * | 2021-11-26 | 2022-03-04 | 唐山银弘科技有限公司 | Crusher and workpiece preparation method using same |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003320269A (en) * | 2002-04-26 | 2003-11-11 | Matsumoto Tekkosho:Kk | Hydraulic pressure-driven uniaxial crusher |
| CN103662759A (en) * | 2013-12-08 | 2014-03-26 | 黄冈市威斯机械配件有限公司 | Turnover plate material unloading type air locking controllable material unloading machine |
| CN104438073A (en) * | 2014-12-24 | 2015-03-25 | 奥瑞（天津）工业技术有限公司 | Extraction type sieve plate |
| CN205032271U (en) * | 2015-10-08 | 2016-02-17 | 遵义路鑫机械有限公司 | Removable screen cloth formula breaker |
| CN108636573A (en) * | 2018-05-07 | 2018-10-12 | 何志彦 | One kind recycling equipment for building concrete waste recovery |
| CN211160189U (en) * | 2019-09-26 | 2020-08-04 | 张山 | Crusher with movable screen |
-
2019
- 2019-09-26 CN CN201910917609.8A patent/CN110639681A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003320269A (en) * | 2002-04-26 | 2003-11-11 | Matsumoto Tekkosho:Kk | Hydraulic pressure-driven uniaxial crusher |
| CN103662759A (en) * | 2013-12-08 | 2014-03-26 | 黄冈市威斯机械配件有限公司 | Turnover plate material unloading type air locking controllable material unloading machine |
| CN104438073A (en) * | 2014-12-24 | 2015-03-25 | 奥瑞（天津）工业技术有限公司 | Extraction type sieve plate |
| CN205032271U (en) * | 2015-10-08 | 2016-02-17 | 遵义路鑫机械有限公司 | Removable screen cloth formula breaker |
| CN108636573A (en) * | 2018-05-07 | 2018-10-12 | 何志彦 | One kind recycling equipment for building concrete waste recovery |
| CN211160189U (en) * | 2019-09-26 | 2020-08-04 | 张山 | Crusher with movable screen |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114130517A (en) * | 2021-11-26 | 2022-03-04 | 唐山银弘科技有限公司 | Crusher and workpiece preparation method using same |
| CN114130517B (en) * | 2021-11-26 | 2023-02-10 | 唐山银弘科技有限公司 | Crusher and workpiece preparation method using same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211160189U (en) | Crusher with movable screen | |
| CN110918614A (en) | Building rubbish breaker for building engineering | |
| CN112916134B (en) | Building concrete crushing and recycling equipment | |
| CN211216845U (en) | Waste recovery device for building block processing | |
| CN208758009U (en) | A kind of Cosmetic Manufacture industrial chemicals sieve powder device | |
| CN112844595A (en) | Wood waste recovery device | |
| CN211538183U (en) | Sand washing device | |
| CN110639681A (en) | Crusher with movable screen | |
| CN215464696U (en) | Mining double-roller crusher | |
| CN208627383U (en) | A kind of construction crusher | |
| CN214346697U (en) | Crusher capable of conducting multistage screening treatment for mine exploitation | |
| CN112473793B (en) | Energy-saving environment-friendly large sandstone aggregate crusher for building industry | |
| CN106824766B (en) | A kind of household water filter production is conveniently weighed and is sieved with talcum powder integrated apparatus | |
| CN211160153U (en) | Recycling system is selected separately in building rubbish's breakage | |
| CN210146192U (en) | Dry-wet conversion sand making and washing integrated machine | |
| CN217120389U (en) | Even reducing mechanism of solid material | |
| CN214766740U (en) | Sand screening plant for building | |
| CN215878103U (en) | Ore crusher with ore screening function | |
| CN212550367U (en) | Drum-type sand screening machine | |
| CN212759574U (en) | Material screening machine of glass crusher | |
| CN210585184U (en) | Cleaning device for medium-pressure composite crusher | |
| CN211274856U (en) | Hammer mill is used in potato powder preparation | |
| CN210995199U (en) | High-efficient type shale shaker for building engineering | |
| CN208944212U (en) | A kind of dust-proof mining sand shaker | |
| CN215140204U (en) | Reducing mechanism is used in stone material processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |