CN114798059B - Crushing device for resource recovery - Google Patents
Crushing device for resource recovery Download PDFInfo
- Publication number
- CN114798059B CN114798059B CN202210495979.9A CN202210495979A CN114798059B CN 114798059 B CN114798059 B CN 114798059B CN 202210495979 A CN202210495979 A CN 202210495979A CN 114798059 B CN114798059 B CN 114798059B
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- China
- Prior art keywords
- crushing
- main shaft
- frame
- crushing roller
- backup pad
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- 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.)
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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
- B02C4/00—Crushing or disintegrating by roller mills
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- 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
- B02C23/04—Safety devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a crushing device for resource recovery, which comprises a crusher integral structure, wherein the crusher integral structure comprises a horizontal crushing cylinder body, a main shaft supporting plate and a resource crushing frame, the resource crushing frame comprises a crushing frame main shaft, a buffer spring, a rotating shaft supporting frame and a stone crushing roller; and the main shaft backup pad convenient to dismantle is also convenient for clean the maintenance to the inside of horizontal broken stack shell, and the practicality is stronger.
Description
Technical Field
The invention belongs to the technical field of ore equipment, and particularly relates to a crushing device for resource recovery.
Background
Mineral resources, also known as mineral resources, are aggregates of minerals or useful elements that are formed by geological mineralization, naturally occurring inside the crust of the earth or buried underground or exposed to the earth, in solid, liquid or gaseous form, and of exploitation and utilization value.
In the mine development process, more crushed aggregates can be generated, and the crushed aggregates need to be crushed and recycled through the crushing device, but the current crushing device for ore recovery still has some unreasonable factors in the use process, and the crushing device for ore recovery still has the current crushing device for ore recovery when in use: the ore recycled by rolling extrusion and crushing of the crushing roller is too hard due to different kinds of stones, and the crushing roller cannot be crushed easily, so that the crushing roller is damaged, stable use of the crushing device is not facilitated, and the practicability is poor.
Disclosure of Invention
The present invention is directed to a crushing device for resource recovery, which solves the problems set forth in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a breaker for resource recovery, includes breaker overall structure, breaker overall structure includes horizontal broken stack shell, main shaft backup pad and resource crushing frame, the resource crushing frame is including broken frame main shaft, buffer spring, pivot support frame and the broken roller of building stones, the outside nestification of broken frame main shaft has broken roller support frame, broken roller support frame is provided with two, and broken roller support frame and broken frame main shaft pass through welded fastening, the inside broken roller buffer chamber that all is provided with in both ends of broken roller support frame, the both ends of building stones broken roller have all been embedded into broken roller bearing, two broken roller bearing's center runs through has broken roller pivot.
Preferably, the pivot support frame and buffer spring all set up inside crushing roller buffer chamber, and the pivot support frame includes support frame straight board and support frame bent plate, one side of support frame straight board evenly is provided with spring spacing post B, and support frame straight board and support frame bent plate structure as an organic whole.
Preferably, a spring limit column A is uniformly arranged on one side of the crushing roller buffer chamber, the spring limit column B and the spring limit column A are in one-to-one correspondence, one end of the buffer spring is nested on the outer side of the spring limit column A, the other end of the buffer spring is nested on the outer side of the spring limit column B, and one side of the support frame bent plate is tightly attached to the outer wall of the crushing roller rotating shaft.
Preferably, the bottom of the horizontal crushing barrel is provided with a barrel supporting frame, one side of the horizontal crushing barrel is uniformly provided with supporting plate limiting nails, one end of the horizontal crushing barrel is provided with a main shaft driving motor, and the other end of the horizontal crushing barrel is provided with a barrel feeding hopper.
Preferably, the main shaft support plate is arranged on the outer side of the support plate limiting nail, one end of the support plate limiting nail is nested with a support plate nut, the main shaft support plate and the support plate limiting nail are fixedly connected through the support plate nut, and the support plate nut and the support plate limiting nail are connected through screw threads in a screwing mode.
Preferably, a main shaft bearing is arranged in one end of the main shaft supporting plate, and one end of the main shaft of the crushing frame penetrates through the main shaft bearing.
Preferably, one end of the crushing frame main shaft is provided with a main shaft flange, and the crushing frame main shaft is connected with a rotor shaft of the main shaft driving motor through the main shaft flange.
Preferably, the crushing roller rotating shaft is movably connected with the stone crushing roller through a crushing roller bearing.
Preferably, the crushing frame main shaft and the main shaft supporting plate are movably connected through a main shaft bearing.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, a novel resource crushing frame structure is adopted, the crushing roller rotating shaft is arranged above the rotating shaft supporting frame, and the buffer spring is arranged between the rotating shaft supporting frame and the crushing roller buffer chamber, so that when the stone crushing roller rolls and the crushed materials touch hard stones, the crushing roller rotating shaft can apply pressure to the buffer spring, and further hard contact between the stone crushing roller and the hard ore crushed aggregates is avoided, the stone crushing roller is better protected, meanwhile, the crushing roller bearing is protected, and the service life of the stone crushing roller is prolonged; and the main shaft backup pad convenient to dismantle is also convenient for clean the maintenance to the inside of horizontal broken stack shell, and the practicality is stronger.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of a resource crushing frame according to the present invention;
FIG. 3 is a schematic perspective view of a support frame for a crushing roller according to the present invention;
FIG. 4 is a schematic perspective view of the installation of the buffer spring and the rotary shaft support frame of the present invention;
fig. 5 is a schematic structural diagram of a rotating shaft support frame 1 according to the present invention;
fig. 6 is a schematic structural diagram of a rotating shaft support frame 2 according to the present invention;
fig. 7 is a schematic perspective view of a spindle support plate and a resource crushing frame of the present invention after being removed;
in the figure: 1. the whole structure of the crusher; 101. a horizontal crushing cylinder body; 111. a support plate limit nail; 112. a support plate nut; 113. a spindle drive motor; 114. a barrel support; 115. a barrel feed hopper; 102. a spindle support plate; 121. a spindle bearing; 103. a resource crushing frame; 131. a crushing frame main shaft; 132. a crushing roller support frame; 133. a crushing roller buffer chamber; 331. a spring limit column A; 134. a buffer spring; 135. a rotating shaft support frame; 351. a support frame straight plate; 352. a support frame curved plate; 353. a spring limit column B; 136. a crushing roller rotating shaft; 137. a crushing roller bearing; 138. a stone crushing roller; 139. a spindle flange.
Description of the embodiments
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-7, the present invention provides the following technical solutions: the utility model provides a breaker for resource recovery, including breaker overall structure 1, breaker overall structure 1 includes horizontal broken stack shell 101, main shaft backup pad 102 and resource crushing frame 103, resource crushing frame 103 includes crushing frame main shaft 131, buffer spring 134, pivot support frame 135 and the broken roller 138 of building stones, the outside nestification of crushing frame main shaft 131 has broken roller support frame 132, broken roller support frame 132 is provided with two, and broken roller support frame 132 and broken frame main shaft 131 pass through welded fastening, broken roller support frame 132's both ends inside all is provided with broken roller buffer chamber 133, the both ends of the broken roller 138 of building stones have all been embedded into broken roller bearing 137, broken roller pivot 136 has been run through at the center of two broken roller bearings 137.
In order to facilitate the buffering effect on the stone crushing roller 138, in this embodiment, preferably, the rotating shaft support frame 135 and the buffer spring 134 are both disposed inside the crushing roller buffer chamber 133, and the rotating shaft support frame 135 includes a support frame straight plate 351 and a support frame curved plate 352, one side of the support frame straight plate 351 is uniformly provided with a spring limiting column B353, and the support frame straight plate 351 and the support frame curved plate 352 are of an integral structure.
In order to facilitate the buffering effect on the stone crushing roller 138, in this embodiment, preferably, a spring limiting column a331 is uniformly arranged on one side of the crushing roller buffer chamber 133, a spring limiting column B353 and a spring limiting column a331 are in one-to-one correspondence, one end of the buffer spring 134 is nested outside the spring limiting column a331, the other end of the buffer spring 134 is nested outside the spring limiting column B353, and one side of the supporting frame curved plate 352 is tightly attached to the outer wall of the crushing roller rotating shaft 136.
In order to facilitate the use of the horizontal crushing barrel 101, in this embodiment, preferably, the bottom end of the horizontal crushing barrel 101 is provided with a barrel supporting frame 114, one side of the horizontal crushing barrel 101 is uniformly provided with supporting plate limiting nails 111, one end of the horizontal crushing barrel 101 is provided with a main shaft driving motor 113, and the other end of the horizontal crushing barrel 101 is provided with a barrel feeding hopper 115.
In order to facilitate the installation of the spindle supporting plate 102, in this embodiment, preferably, the spindle supporting plate 102 is installed at the outer side of the supporting plate limiting nail 111, one end of the supporting plate limiting nail 111 is nested with a supporting plate nut 112, the spindle supporting plate 102 and the supporting plate limiting nail 111 are fixedly connected through the supporting plate nut 112, and the supporting plate nut 112 and the supporting plate limiting nail 111 are connected through screw threads.
In order to facilitate rotation of the crushing frame main shaft 131, in this embodiment, preferably, a main shaft bearing 121 is disposed inside one end of the main shaft support plate 102, and one end of the crushing frame main shaft 131 penetrates the main shaft bearing 121.
In order to facilitate the rotation of the resource crushing frame 103 by the spindle drive motor 113, in this embodiment, preferably, one end of the crushing frame spindle 131 is provided with a spindle flange 139, and the crushing frame spindle 131 is connected to the rotor shaft of the spindle drive motor 113 through the spindle flange 139.
In order to facilitate the rotation of the stone crushing roller 138, in the present embodiment, it is preferable that the crushing roller shaft 136 and the stone crushing roller 138 are movably connected by a crushing roller bearing 137.
In order to facilitate the rotation of the crushing frame spindle 131, in this embodiment, it is preferred that the crushing frame spindle 131 and the spindle support plate 102 are movably connected by a spindle bearing 121.
The working principle and the using flow of the invention are as follows: after the invention is installed, the installation and fixation and safety protection of the invention are checked firstly, then the invention can be used, when in use, firstly, the main shaft driving motor 113 is powered on, then ore crushed aggregates, horns and the like needing to be crushed are poured into the horizontal crushing cylinder 111 through the cylinder feed hopper 115, then the power of the main shaft driving motor 113 is turned on, the main shaft driving motor 113 drives the resource crushing frame 103 to rotate, and the resource crushing frame 103 presses the ore crushed aggregates by the stone crushing roller 138 when rotating, and under the action of the elasticity of the buffer spring 134, the hammering effect is generated, thus the stone crushing roller 138 can be well protected, and the material crushing effect is improved.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a breaker for resource recovery, includes breaker overall structure (1), breaker overall structure (1) include horizontal broken stack shell (101), main shaft backup pad (102) and resource crushing frame (103), its characterized in that: the resource crushing frame (103) comprises a crushing frame main shaft (131), buffer springs (134), a rotating shaft supporting frame (135) and stone crushing rollers (138), wherein the crushing roller supporting frames (132) are nested outside the crushing frame main shaft (131), the crushing roller supporting frames (132) are provided with two crushing roller supporting frames (132) and the crushing frame main shaft (131) are fixed through welding, crushing roller buffer chambers (133) are arranged inside the two ends of the crushing roller supporting frames (132), crushing roller bearings (137) are embedded in the two ends of the stone crushing rollers (138), the centers of the two crushing roller bearings (137) are penetrated by the crushing roller rotating shafts (136), the rotating shaft supporting frames (135) and the buffer springs (134) are arranged inside the crushing roller buffer chambers (133), the rotating shaft supporting frames (135) comprise supporting frame straight plates (351) and supporting frame curved plates (352), spring limit columns B (353) are uniformly arranged on one sides of the supporting frame straight plates (351), the supporting frame straight plates (351) and the supporting frame curved plates (352) are of an integral structure, one side of the crushing roller buffer chambers (137) are uniformly provided with limit columns (331) corresponding to one end of each spring limit column (331) A) and one end (133) corresponding to one end of each buffer column (331) which is nested with each other, and the other end of the buffer spring (134) is nested outside the spring limiting column B (353), and one side of the supporting frame bent plate (352) is tightly attached to the outer wall of the crushing roller rotating shaft (136).
2. The crushing device for resource recovery according to claim 1, wherein: the bottom of horizontal broken stack shell (101) is provided with stack shell support frame (114), and one side of horizontal broken stack shell (101) evenly is provided with backup pad spacing nail (111), the one end of horizontal broken stack shell (101) is provided with main shaft driving motor (113), and the other end of horizontal broken stack shell (101) is provided with stack shell feeder hopper (115).
3. A crushing apparatus for resource recovery according to claim 2, characterized in that: the main shaft backup pad (102) is installed in the outside of backup pad spacing nail (111), backup pad nut (112) have been nested to the one end of backup pad spacing nail (111), main shaft backup pad (102) and backup pad spacing nail (111) are fixed through backup pad nut (112) connection, backup pad nut (112) and backup pad spacing nail (111) are connected through the screw thread spin.
4. The crushing device for resource recovery according to claim 1, wherein: a main shaft bearing (121) is arranged in one end of the main shaft supporting plate (102), and one end of the crushing frame main shaft (131) penetrates through the main shaft bearing (121).
5. A crushing apparatus for resource recovery according to claim 2, characterized in that: one end of the crushing frame main shaft (131) is provided with a main shaft flange (139), and the crushing frame main shaft (131) is connected with a rotor shaft of the main shaft driving motor (113) through the main shaft flange (139).
6. The crushing device for resource recovery according to claim 1, wherein: the crushing roller rotating shaft (136) is movably connected with the stone crushing roller (138) through a crushing roller bearing (137).
7. The crushing apparatus for resource recovery according to claim 4, wherein: the crushing frame main shaft (131) and the main shaft supporting plate (102) are movably connected through a main shaft bearing (121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210495979.9A CN114798059B (en) | 2022-05-09 | 2022-05-09 | Crushing device for resource recovery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210495979.9A CN114798059B (en) | 2022-05-09 | 2022-05-09 | Crushing device for resource recovery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114798059A CN114798059A (en) | 2022-07-29 |
| CN114798059B true CN114798059B (en) | 2023-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210495979.9A Active CN114798059B (en) | 2022-05-09 | 2022-05-09 | Crushing device for resource recovery |
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| Country | Link |
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| CN (1) | CN114798059B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001062323A (en) * | 1999-08-31 | 2001-03-13 | Shigemitsu Kogyo:Kk | Rotary crusher |
| KR20050086283A (en) * | 2004-02-25 | 2005-08-30 | 학교법인 울산공업학원 | Crushing device |
| CN106955761A (en) * | 2017-05-22 | 2017-07-18 | 成都亚联科科技有限公司 | A kind of mining stone crusher |
| CN106994378A (en) * | 2017-06-08 | 2017-08-01 | 遂宁华能机械有限公司 | A kind of roll breaker fluted roller makes a concession resetting-mechanism |
| CN206881792U (en) * | 2017-05-22 | 2018-01-16 | 河南工程学院 | A kind of mining stone crusher |
| CN210545385U (en) * | 2019-08-27 | 2020-05-19 | 曲靖中茂重型机械设备有限公司 | High-efficiency energy-saving coke breaking device |
| CN111545287A (en) * | 2020-05-15 | 2020-08-18 | 绍兴市达冷肯生物科技有限公司 | Elastic displacement crushing device for biological material and processing method |
| CN212215690U (en) * | 2020-01-09 | 2020-12-25 | 李学梅 | Building rubbish breaker for building engineering |
| CN215029281U (en) * | 2021-04-08 | 2021-12-07 | 深圳市康利邦科技有限公司 | Multi-roller grinding device |
| CN113856806A (en) * | 2021-08-17 | 2021-12-31 | 梁炎 | Ore crushing equipment |
-
2022
- 2022-05-09 CN CN202210495979.9A patent/CN114798059B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001062323A (en) * | 1999-08-31 | 2001-03-13 | Shigemitsu Kogyo:Kk | Rotary crusher |
| KR20050086283A (en) * | 2004-02-25 | 2005-08-30 | 학교법인 울산공업학원 | Crushing device |
| CN106955761A (en) * | 2017-05-22 | 2017-07-18 | 成都亚联科科技有限公司 | A kind of mining stone crusher |
| CN206881792U (en) * | 2017-05-22 | 2018-01-16 | 河南工程学院 | A kind of mining stone crusher |
| CN106994378A (en) * | 2017-06-08 | 2017-08-01 | 遂宁华能机械有限公司 | A kind of roll breaker fluted roller makes a concession resetting-mechanism |
| CN210545385U (en) * | 2019-08-27 | 2020-05-19 | 曲靖中茂重型机械设备有限公司 | High-efficiency energy-saving coke breaking device |
| CN212215690U (en) * | 2020-01-09 | 2020-12-25 | 李学梅 | Building rubbish breaker for building engineering |
| CN111545287A (en) * | 2020-05-15 | 2020-08-18 | 绍兴市达冷肯生物科技有限公司 | Elastic displacement crushing device for biological material and processing method |
| CN215029281U (en) * | 2021-04-08 | 2021-12-07 | 深圳市康利邦科技有限公司 | Multi-roller grinding device |
| CN113856806A (en) * | 2021-08-17 | 2021-12-31 | 梁炎 | Ore crushing equipment |
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| Publication number | Publication date |
|---|---|
| CN114798059A (en) | 2022-07-29 |
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