CN114146751B - Small-size ore cracking equipment for mining - Google Patents
Small-size ore cracking equipment for mining Download PDFInfo
- Publication number
- CN114146751B CN114146751B CN202111389600.8A CN202111389600A CN114146751B CN 114146751 B CN114146751 B CN 114146751B CN 202111389600 A CN202111389600 A CN 202111389600A CN 114146751 B CN114146751 B CN 114146751B
- Authority
- CN
- China
- Prior art keywords
- cylinder
- cracking
- assembly
- small
- plate
- 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.)
- Active
Links
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
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/005—Crushing or disintegrating by reciprocating members hydraulically or pneumatically operated
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention relates to small-sized ore cracking equipment, in particular to small-sized ore cracking equipment for mining industry. Provided is a small-sized ore cracking device for mining industry, which has smaller size and low energy consumption. A small-size ore cracking apparatus for mining, comprising: a bracket; a cover case mounted on the bracket; a placement plate mounted on the bracket; and the rear cover shell is arranged on one side of the cover shell. The piston rod continuously slides up and down to enable gas in the cylinder body to continuously flow into the cylinder, so that the inserting rod is extruded to gradually slide downwards to crack ores, the ores do not need to be cracked by using a chisel manually, labor is saved, after the cracking is finished, the inserting rod continues to slide downwards to enable the special-shaped spheres to slide leftwards and not block through holes, the gas in the cylinder is discharged through the through holes, the inserting rod is enabled to slide upwards to reset after the ore cracking is finished, next cracking is conveniently carried out, a worker holds the grip to rotate upwards, the rotating plate rotates upwards to incline, and ores are poured out.
Description
Technical Field
The invention relates to small-sized ore cracking equipment, in particular to small-sized ore cracking equipment for mining industry.
Background
Ore refers to a collection of minerals from which useful components can be extracted or which themselves have some property that can be exploited. Can be classified into metallic minerals and nonmetallic minerals.
In the process of mining ores, ores need to be cracked, at present, existing cracking equipment is large equipment generally, and the large equipment is large in occupied area due to large size, so that consumed energy is high when the ores are cracked, and the cracking equipment is not suitable for cracking of small ores.
Therefore, it is necessary to invent a small-sized ore cracking apparatus for mining with a small size and low energy consumption to solve the above problems.
Disclosure of Invention
In order to overcome the defect that large-scale equipment is not suitable for small-size ore fracture, through artifical inefficiency of cracking, technical problem: provided is a small-sized ore cracking device for mining industry, which has smaller size and low energy consumption.
The technical proposal is as follows: a small-size ore cracking apparatus for mining, comprising: a bracket; a cover case mounted on the bracket; a placement plate mounted on the bracket; the rear cover shell is arranged at one side of the cover shell; the cracking component is arranged at one side of the bracket; and the return assembly is arranged on the cracking assembly.
Optionally, the cracking assembly comprises: the two support frames are arranged on one side of the support frame; the two first fixing plates are arranged on the support frame; the two cylinders are arranged on the first fixing plate; the two inserting rods are arranged in the cylinder and are connected with the support frame in a sliding manner; two cylinders are arranged on the support frame, and air inlet pipes with one-way valves are arranged on the cylinders; the piston rod is arranged between the two cylinder bodies in a sliding mode and is connected with the rear cover shell in a sliding mode; the connecting pipes are two and are arranged between the cylinder body and the cylinder, and the connecting pipes are provided with one-way valves.
Optionally, the return assembly includes: the two special-shaped cylinders are arranged on the cylinder and are communicated with the cylinder; the two special-shaped spheres are arranged in the special-shaped cylinder in a sliding manner; the two connecting rods are arranged on the special-shaped sphere; the two wedge-shaped blocks are arranged on the connecting rod and are matched with the inserted link, and the two wedge-shaped blocks are connected with the cylinder in a sliding manner; the two pull wires are arranged on the special-shaped sphere and are connected with the inserted link; and the two first springs are arranged between the inserted link and the cylinder.
Optionally, the device further comprises a pushing component, wherein the pushing component comprises: the second fixed plate is arranged in the rear cover shell; the gear motor is arranged on the second fixed plate; the two second springs are arranged between the cylinder body and the piston rod; the pushing disc is arranged on the output shaft of the speed reducing motor and matched with the piston rod.
Optionally, still including pouring the subassembly, pour the subassembly including: the rotating plate is rotatably arranged on the placing plate; the bar-shaped rod is arranged on the rotating plate; the handle is arranged at one end of the bar-shaped rod.
Optionally, a shielding assembly is further included, and the shielding assembly includes: the limiting plate is arranged on the rotating plate; the two sliding blocks are arranged at two ends of the limiting plate in a sliding manner; and the shielding plate is arranged between the two sliding blocks.
Optionally, the utility model also comprises a pulling component, and the pulling component comprises: the two fixing blocks are arranged on the covering shell; the fixed pulleys are two and are arranged on the covering shell in a sliding manner; the two steel wire ropes are arranged on the fixed block, and the tail ends of the steel wire ropes are connected with the sliding block by bypassing the fixed pulley.
Optionally, a handle is provided on the shielding plate.
The beneficial effects of the invention are as follows: 1. the piston rod continuously slides up and down to enable gas in the cylinder body to continuously flow into the cylinder, so that the insert rod is extruded to gradually slide downwards to crack ores, the ores do not need to be cracked by using a chisel manually, and labor is saved.
2. After the cracking is finished, the inserted bar continuously slides downwards to enable the special-shaped ball body to slide leftwards without blocking the through hole, and air in the cylinder is discharged through the through hole, so that the inserted bar slides upwards to reset after the ore cracking is finished, and the next cracking is convenient.
3. The gear motor rotates to drive the pushing disc to rotate, the pushing disc rotates to enable the piston rod to continuously slide up and down, power is provided when ore is cracked, and manual pushing is not needed.
4. The worker holds the handle to rotate upwards, so that the rotating plate rotates upwards to incline, and the cracked ore slides down along with the rotating plate, so that the ore is not required to be carried manually, and the ore is more convenient for people to use.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a partial perspective structure of the present invention.
FIG. 3 is a schematic perspective view of a cracking assembly according to the present invention.
Fig. 4 is a schematic perspective view of a return assembly according to the present invention.
Fig. 5 is a schematic perspective view of a pushing assembly according to the present invention.
Fig. 6 is a schematic perspective view of a pouring assembly according to the present invention.
Fig. 7 is a schematic perspective view of a shutter assembly according to the present invention.
Fig. 8 is a schematic perspective view of a pulling assembly according to the present invention.
The reference symbols in the drawings: 1: support, 2: covering shell, 3: placing a plate, 4: rear cover shell, 5: cracking assembly, 51: support frame, 52: first fixed plate, 53: cylinder, 54: insert rod, 55: cylinder block, 56: piston rod, 57: connecting pipe, 6: return assembly, 61: profiled tube, 62: abnormal shaped sphere, 63: connecting rod, 64: wedge block, 65: stay wire, 66: first spring, 7: pushing assembly, 71: second fixing plate, 72: gear motor, 73: second spring, 74: pushing disc, 8: pouring assembly, 81: rotating plate, 82: bar, 83: grip, 9: shielding assembly, 91: limiting plate, 92: slider, 93: shielding plate, 10: pulling assembly, 101: fixed block, 102: fixed pulley, 103: a wire rope.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings.
Example 1
The utility model provides a mining small-size ore cracking equipment, as shown in fig. 1-5, including support 1, cover shell 2, place board 3, back lid shell 4, fracture subassembly 5 and return subassembly 6, be equipped with on the support 1 and cover shell 2, support 1 upper portion is equipped with places board 3, covers shell 2 right part and is equipped with back lid shell 4, and support 1 right side is equipped with fracture subassembly 5, is equipped with return subassembly 6 on the fracture subassembly 5.
When using the device, the staff puts small-size ore on placing the board 3, ftractures the ore through the subassembly 5 that ftractures, and after the fracture was accomplished, makes the subassembly 5 that ftractures reset through return subassembly 6, then, the staff will place the ore on the board 3 and take off.
As shown in fig. 1-5, the cracking component 5 comprises a supporting frame 51, a first fixing plate 52, a cylinder 53, a plug rod 54, a cylinder 55, a piston rod 56 and a connecting pipe 57, wherein the supporting frame 51 is arranged on the front side and the rear side of the right side of the supporting frame 1, the first fixing plate 52 is arranged on the upper portion of the supporting frame 51, the cylinder 53 is arranged on the upper portion of the first fixing plate 52, the plug rod 54 is slidably connected with the supporting frame 51, the cylinder 55 is arranged on the lower portion of the supporting frame 51, an air inlet pipe with a one-way valve is arranged on the upper portion of one side opposite to the cylinder 55, the piston rod 56 is slidably connected with the rear cover shell 4 between the lower portions of the two cylinders 55, the connecting pipe 57 is connected between the top of the cylinder 55 and the top of the cylinder 53, and the connecting pipe 57 is provided with the one-way valve.
When the device is used, a worker pushes the piston rod 56 to slide up and down in the cylinder 55, when the piston rod 56 slides up, air in the cylinder 55 cannot flow out through the air inlet pipe under the action of the air inlet pipe one-way valve, the piston rod 56 slides up to push air in the cylinder 55 into the cylinder 53 through the connecting pipe 57, when the piston rod 56 slides down, air in the cylinder 53 cannot flow back under the action of the one-way valve on the connecting pipe 57, the piston rod 56 slides down to suck external air into the cylinder 55 through the air inlet pipe, the air in the cylinder 53 gradually slides down to crack ores along with the increase of the air in the cylinder 53, and after the cracking is completed, the air in the cylinder 53 is released through the return component 6, so that the piston rod 54 slides up to reset, and the ores can be cracked.
As shown in fig. 1, 2 and 4, the return assembly 6 comprises a special-shaped cylinder 61, a special-shaped ball 62, a connecting rod 63, a wedge block 64, a stay wire 65 and a first spring 66, wherein the special-shaped cylinder 61 is arranged on the right part of the upper part of the cylinder 53, through holes are formed in the bottom of the special-shaped cylinder 61, the special-shaped cylinder 61 is communicated with the cylinder 53, the special-shaped ball 62 is slidably arranged in the special-shaped cylinder 61, the special-shaped ball 62 is matched with the through holes, the connecting rod 63 is arranged on the right side of the special-shaped ball 62, the wedge block 64 is slidably connected with the cylinder 53, the stay wire 65 is arranged on the left side of the special-shaped ball 62, the stay wire 65 is connected with the upper part 54 of the inner wall of the insert rod, and the first spring 66 is connected between the top of the insert rod 54 and the inner top of the cylinder 53.
When the device is used, the inserted link 54 gradually slides downwards to drive the pull wire 65 to move downwards, the first spring 66 deforms, after the inserted link 54 slides downwards to crack ores, the inserted link 54 continues to slide downwards to drive the special-shaped ball 62 to slide leftwards through the pull wire 65 without blocking the through hole, at this time, air in the cylinder 53 is discharged through the through hole of the special-shaped cylinder 61, the special-shaped ball 62 slides leftwards and simultaneously drives the wedge block 64 to slide leftwards through the connecting rod 63, after the air in the cylinder 53 is discharged, under the action of the reset of the first spring 66, the inserted link 54 slides upwards to reset along with the air, when the inserted link 54 slides upwards to be in contact with the wedge block 64, the inserted link 54 slides upwards to push the wedge block 64 to slide rightwards, and the wedge block 64 slides rightwards through the connecting rod 63 to drive the special-shaped ball 62 to slide rightwards to block the through hole on the special-shaped cylinder 61, so that the inserted link 54 can slide upwards to reset automatically after the crack is completed.
Example 2
On the basis of embodiment 1, as shown in fig. 2 and 5, the device further comprises a pushing assembly 7, the pushing assembly 7 comprises a second fixing plate 71, a gear motor 72, a second spring 73 and a pushing disc 74, the second fixing plate 71 is arranged at the top in the rear cover shell 4, the gear motor 72 is arranged on the second fixing plate 71, the second spring 73 is connected between the cylinder 55 and the piston rod 56 in a wound mode, the pushing disc 74 is arranged on an output shaft of the gear motor 72, and the pushing disc 74 is matched with the piston rod 56.
When the device is used, a worker starts the gear motor 72, the gear motor 72 rotates to drive the push disc 74 to rotate, when the push disc 74 rotates to be in contact with the piston rod 56, the push disc 74 rotates to push the piston rod 56 to slide upwards, the second spring 73 deforms, when the push disc 74 rotates to be separated from the piston rod 56, the piston rod 56 slides downwards to reset under the reset action of the second spring 73, the gear motor 72 continuously rotates to enable the piston rod 56 to slide up and down automatically, and after the device is used, the gear motor 72 is turned off by the worker, so that power can be provided when ores are cracked.
On the basis of embodiment 1, as shown in fig. 1, 2, 6 and 7, the tilting assembly 8 is further included, the tilting assembly 8 includes a rotating plate 81, a bar 82 and a handle 83, the rotating plate 81 is rotatably disposed on the left side of the placement plate 3, the bar 82 is disposed on the right side of the rotating plate 81, and the handle 83 is disposed on the right side of the bar 82.
When the device is used, a worker puts ore to be cracked on the rotating plate 81, after the cracking is finished, the worker pulls the bar-shaped rod 82 to rotate upwards through the handle 83, the bar-shaped rod 82 rotates upwards to drive the rotating plate 81 to rotate upwards to incline, at this time, the ore on the rotating plate 81 slides down, and after the completion, the worker pushes the rotating plate 81 to rotate downwards to reset, so that the ore can be poured out after the cracking is finished, and the device is more convenient to use.
On the basis of embodiment 1, as shown in fig. 1, 2, 7 and 8, the device further comprises a shielding assembly 9, the shielding assembly 9 comprises a limiting plate 91, sliding blocks 92 and a shielding plate 93, the limiting plate 91 is arranged on the rotating plate 81, the sliding blocks 92 are arranged on the front side and the rear side of the left part of the limiting plate 91 in a sliding mode, the shielding plate 93 is arranged between the front sliding block 92 and the rear sliding block 92, and a handle is arranged on the shielding plate 93.
When using the device, shielding plate 93 can cover the ore, the rubble splashes when avoiding the fracture, after the fracture is accomplished, staff pulling handle upwards moves to drive shielding plate 93 upwards moves and opens, the handle can make things convenient for the staff to open shielding plate 93, be convenient for pour out the ore after the fracture, when shielding plate 93 upwards moves and opens, slider 92 slides upwards on limiting plate 91 thereupon, after the ore pours out, the staff promotes shielding plate 93 and moves downwards through the handle and reset, so, can cover the ore when the fracture, avoid rubble to splash the accidental injury staff.
On the basis of embodiment 1, as shown in fig. 1, 2 and 8, the novel multifunctional electric power tool further comprises a pulling assembly 10, wherein the pulling assembly 10 comprises a fixed block 101, fixed pulleys 102 and a steel wire rope 103, the fixed blocks 101 are respectively arranged on the front side and the rear side of the left part of the covering shell 2, the fixed pulleys 102 are respectively rotatably arranged on the front side and the rear side of the left upper part of the covering shell 2, the steel wire rope 103 is respectively arranged on the top of the fixed blocks 101, and the tail ends of the steel wire rope 103 are respectively connected with the sliding blocks 92 by bypassing the fixed pulleys 102.
When the device is used, the rotating plate 81 rotates upwards to drive the sliding block 92 to rotate upwards through the limiting plate 91, under the action of the steel wire rope 103, the sliding block 92 slides upwards in the limiting plate 91 when rotating upwards, the sliding block 92 slides upwards to drive the shielding plate 93 to move upwards to open, and when the rotating plate 81 rotates downwards, the sliding block 92 drives the shielding plate 93 to move downwards to reset, so that the shielding plate 93 can be automatically opened when ore is poured out.
While the present disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present disclosure as defined by the appended claims and their equivalents. The scope of the disclosure should, therefore, not be limited to the above-described embodiments, but should be determined not only by the following claims, but also by the equivalents of the following claims.
Claims (6)
1. A small-size ore cracking apparatus for mining, characterized by comprising: a bracket (1); a cover shell (2) mounted on the bracket (1); a placement plate (3) mounted on the bracket (1); a rear cover shell (4) which is arranged at one side of the cover shell (2); the cracking component (5) is arranged at one side of the bracket (1); the return assembly (6) is arranged on the cracking assembly (5);
the cracking component (5) comprises: the two support frames (51) are arranged on one side of the bracket (1); the two first fixing plates (52) are arranged on the supporting frame (51); the two cylinders (53) are arranged on the first fixing plate (52); the two inserting rods (54) are arranged in the cylinder (53), and the inserting rods (54) are connected with the support frame (51) in a sliding mode; the two cylinders (55) are arranged on the support frame (51), and the cylinders (55) are provided with air inlet pipes with one-way valves; the piston rod (56) is arranged between the two cylinder bodies (55) in a sliding mode, and the piston rod (56) is connected with the rear cover shell (4) in a sliding mode; the two connecting pipes (57) are arranged between the cylinder body (55) and the cylinder (53), and the connecting pipes (57) are provided with one-way valves;
the return assembly (6) comprises: the special-shaped drums (61) are arranged on the cylinder (53), and the special-shaped drums (61) are communicated with the cylinder (53); the two special-shaped spheres (62) are arranged in the special-shaped cylinder (61) in a sliding manner; the two connecting rods (63) are arranged on the special-shaped sphere (62); the two wedge blocks (64) are arranged on the connecting rod (63), the wedge blocks (64) are matched with the inserted rod (54), and the wedge blocks (64) are connected with the cylinder (53) in a sliding mode; the two pull wires (65) are arranged on the special-shaped sphere (62), and the pull wires (65) are connected with the inserted link (54); and two first springs (66) are arranged between the inserted link (54) and the cylinder (53).
2. A small mineral ore cracking apparatus according to claim 1, characterized by further comprising a pushing assembly (7), the pushing assembly (7) comprising: a second fixing plate (71) installed in the rear cover case (4); a gear motor (72) mounted on the second fixed plate (71); the two second springs (73) are arranged between the cylinder body (55) and the piston rod (56); the pushing disc (74) is arranged on the output shaft of the speed reducing motor (72), and the pushing disc (74) is matched with the piston rod (56).
3. A small mineral ore cracking apparatus according to claim 2, characterized by further comprising a pouring assembly (8), the pouring assembly (8) comprising: a rotating plate (81) rotatably mounted on the placement plate (3); a bar-shaped rod (82) mounted on the rotating plate (81); a handle (83) mounted on one end of the bar (82).
4. A small mineral ore cracking apparatus according to claim 3, characterized by a shielding assembly (9), the shielding assembly (9) comprising: a limiting plate (91) mounted on the rotating plate (81); the two sliding blocks (92) are arranged at two ends of the limiting plate (91) in a sliding mode; and a shielding plate (93) installed between the two sliders (92).
5. A small mineral ore cracking apparatus according to claim 4, further comprising a pulling assembly (10), the pulling assembly (10) comprising: the two fixing blocks (101) are arranged on the covering shell (2); the fixed pulleys (102) are two, and are both arranged on the covering shell (2) in a sliding manner; the two steel wire ropes (103) are arranged on the fixed block (101), and the tail ends of the steel wire ropes (103) are connected with the sliding block (92) by bypassing the fixed pulley (102).
6. A small ore cracking apparatus for mining according to claim 5, characterized in that the shielding plate (93) is provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111389600.8A CN114146751B (en) | 2021-11-23 | 2021-11-23 | Small-size ore cracking equipment for mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111389600.8A CN114146751B (en) | 2021-11-23 | 2021-11-23 | Small-size ore cracking equipment for mining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114146751A CN114146751A (en) | 2022-03-08 |
| CN114146751B true CN114146751B (en) | 2023-04-21 |
Family
ID=80457196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111389600.8A Active CN114146751B (en) | 2021-11-23 | 2021-11-23 | Small-size ore cracking equipment for mining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114146751B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4064868B2 (en) * | 2003-05-27 | 2008-03-19 | 丸善工業株式会社 | Hydraulic breaker |
| CN107127008A (en) * | 2017-06-23 | 2017-09-05 | 李翔 | A kind of mining industry ore quick crashing device |
| CN207576620U (en) * | 2017-11-21 | 2018-07-06 | 中国水利水电第五工程局有限公司 | A kind of cleaning plant for the integrated breaker for being used to dig massif irrigation canals and ditches |
| EP3863803B1 (en) * | 2018-10-08 | 2022-05-18 | Wacker Chemie AG | Pneumatic chipping hammer |
| CN209451900U (en) * | 2018-11-30 | 2019-10-01 | 康诚石矿（湖州）有限公司 | A kind of ore reduction device of mining |
| CN111921685A (en) * | 2020-08-03 | 2020-11-13 | 杨庆美 | Grit breaker for building engineering |
| CN112317019A (en) * | 2020-11-20 | 2021-02-05 | 中矿金业股份有限公司 | Hammer crusher and using method thereof |
| CN113567179A (en) * | 2021-07-28 | 2021-10-29 | 徐雨金 | Geological exploration soil sampling equipment for mining industry |
-
2021
- 2021-11-23 CN CN202111389600.8A patent/CN114146751B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN114146751A (en) | 2022-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207373765U (en) | A kind of multi-functional Copper fabrication waste treatment device | |
| CN107127618B (en) | Drilling equipment is used in a kind of production of handware | |
| CN111362383A (en) | Water purification treatment equipment based on thing networking | |
| CN109404038B (en) | Novel multi-functional dust for coal mine is collected and is handled device | |
| CN109014311A (en) | A kind of luggage processing metal sheet boring device | |
| CN211030837U (en) | Steel wire device is got with junked tire to reclaimed rubber production | |
| CN114146751B (en) | Small-size ore cracking equipment for mining | |
| CN206670244U (en) | A kind of quick drying plant of manufacturing writing brush nib | |
| CN214183249U (en) | Ore crushing device is handled with ore in laboratory | |
| CN105717162B (en) | A kind of device facilitating categorised collection explosive test fragment | |
| CN217111563U (en) | Core drilling sampling device for concrete detection | |
| CN218425725U (en) | Perforating machine for steel pipe production | |
| CN212545351U (en) | Ham belt cleaning device | |
| CN212042227U (en) | Dedicated high efficiency of valve processing mechanism of punching | |
| CN211947126U (en) | Aluminum alloy quenching furnace convenient for feeding | |
| CN109852805A (en) | A kind of equipment that rare earth discards polishing powder removal sial impurity | |
| CN208956945U (en) | Tea fruit benevolence core separator | |
| CN221191278U (en) | Large-diameter furnace shell hoisting anti-deformation device | |
| CN207127322U (en) | A kind of clamp-on pipe vise with electric cutting device | |
| CN113198344A (en) | A high-efficient agitated vessel for non ferrous metal ore dressing agent preparation is used | |
| CN2789010Y (en) | Oil press | |
| CN213792181U (en) | A rubble sorting device for gold mine exploitation | |
| CN211846986U (en) | Lifting device for fry | |
| CN116928604B (en) | Automatic water pipe water leakage detection device | |
| CN212567977U (en) | Chemical industry reation kettle material sampler |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230404 Address after: No. 112, East Building, No.1 Dongpu Road, Dongpu Village, National Highway 208, Xiaodian District, Taiyuan City, Shanxi Province, 030000 Applicant after: Shanxi Zhongde Dingsheng Machinery Manufacturing Co.,Ltd. Address before: 510030 room 307, building 2, No. 11, Jianshe Avenue, Yuexiu District, Guangzhou, Guangdong Applicant before: Jiang Wen |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |