CN114408596B - Anti-blocking baffle of sampling machine receiving hopper - Google Patents
Anti-blocking baffle of sampling machine receiving hopper Download PDFInfo
- Publication number
- CN114408596B CN114408596B CN202111515140.9A CN202111515140A CN114408596B CN 114408596 B CN114408596 B CN 114408596B CN 202111515140 A CN202111515140 A CN 202111515140A CN 114408596 B CN114408596 B CN 114408596B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- block
- box body
- baffle
- hopper
- 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
- 238000005070 sampling Methods 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 238000004140 cleaning Methods 0.000 claims description 14
- 230000003139 buffering effect Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009467 reduction Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 241000561734 Celosia cristata Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000001520 comb Anatomy 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/005—Control arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/14—Pulverising loaded or unloaded materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses an anti-blocking baffle for a sampling machine receiving hopper, which comprises a baffle ring body, a right box body fixedly connected to the right side of the baffle ring body, and a left box body fixedly connected to the left side of the baffle ring body, wherein a cooling opening is formed in the top surface of the right box body, a filter screen is embedded in the inner wall of the cooling opening, a motor is fixedly connected to the center of the inner bottom surface of the right box body, a first rotating shaft is fixedly connected to the end part of the motor, the first rotating shaft penetrates through the inner bottom surface of the right box body, a concave sliding groove block is fixedly connected to the inner bottom surface of the left box body, and a convex sliding column is slidably connected to the concave sliding groove block. According to the invention, through the co-cooperation of the concave sliding groove block, the convex sliding column, the adjusting ring block and the like, the material falling speed is successfully adjusted, not only can the blockage caused by the too fast falling of the material be avoided, but also the first baffle is effectively protected from excessive impact of the material, the internal mechanism of the device is greatly protected, and the key effect on prolonging the service life of the device is realized.
Description
Technical Field
The invention relates to the technical field of sampling machines, in particular to an anti-blocking baffle of a receiving hopper of a sampling machine.
Background
In the field of industrial production, sampling machines, also called mechanical automatic sampling devices, comprise a receiving hopper which is often blocked due to materials, and particularly is affected by environmental factors, such as wet weather in winter and reduced air temperature, so that some materials are easy to harden, which is not beneficial to the normal operation of the sampling machine.
The utility model provides a contrast relevant document, publication number is CN101987305B discloses a hammer crusher feeding scraping anti-blocking mechanism, including the feeding baffle that is located crusher hopper feed opening department, the bottom of feeding baffle is connected with and is used for with crushing chamber complex anti-blocking scraper blade in the breaker, the feeding baffle passes through link mechanism and links to each other with the control lever that is located the crushing chamber outside.
In the comparison document, although the device has a certain anti-blocking effect through the arrangement of the connecting rod mechanism and the operating rod, the anti-blocking effect of the device needs to be observed and operated manually and has a common effect, meanwhile, the device cannot control the entering speed of materials, the automation level is low, the device lacks a self-protection mechanism, and the service life is lower than expected in complex practical practice.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an anti-blocking baffle for a receiving hopper of a sampling machine.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the anti-blocking baffle comprises a baffle ring body, a right box body fixedly connected to the right side of the baffle ring body, and a left box body fixedly connected to the left side of the baffle ring body, wherein a heat dissipation opening is formed in the top surface of the right box body, a filter screen is embedded in the inner wall of the heat dissipation opening, a motor is fixedly connected to the center of the inner bottom surface of the right box body, a first rotating shaft is fixedly connected to the end part of the motor, and the first rotating shaft penetrates through the inner bottom surface of the right box body;
the inner bottom surface of the left box body is fixedly connected with a concave chute block, the concave chute block is connected with a convex sliding column in a sliding manner, the upper end of the convex sliding column is fixedly connected with an elastic supporting block, the left side of the lower end of the convex sliding column is fixedly connected with a pull rod, the pull rod penetrates through the left side surface of the left box body, and threads are arranged on the pull rod;
the first rotating shaft is connected with a plug cleaning mechanism;
the upper end of the inner left side surface of the left box body is fixedly connected with a fixed block, and the fixed block is connected with a buffering and decelerating mechanism and a triggering mechanism;
the buffering and decelerating mechanism comprises a main spring fixedly connected to the right side surface of the fixed block, one end of the main spring, far away from the fixed block, is fixedly connected with a first baffle, the first baffle is arranged at the outer part of the left box body and is annular, a plurality of decelerating strip blocks are fixedly connected to the annular part of the first baffle, the upper half part of each decelerating strip block is provided with a sharp body, and the interior of each sharp body is hollow;
the triggering mechanism comprises an anchor block fixedly connected to the center of the inner bottom surface of the speed reducing bar block, a first spring is fixedly connected to the right side of the anchor block, a first connecting hopper is fixedly connected to one end, away from the anchor block, of the first spring, a second spring is fixedly connected to the left side of the anchor block, a second connecting hopper is fixedly connected to one end, away from the anchor block, of the second spring, a first connector is fixedly connected to the upper end, located inside the speed reducing bar block, of the first connecting hopper, a second connector is fixedly connected to the upper end, located inside the speed reducing bar block, of the second connecting hopper, sliding ports are formed in the left side and the right side of the sharp body, the sliding ports are in sliding connection with the first connecting hopper and the second connecting hopper, and leakage ports are formed in the side walls, located at the connection positions of the first connecting hopper and the sliding ports, of the second connecting hopper;
the cleaning mechanism comprises a movable gear sleeved on a first rotating shaft positioned outside a right box body, the movable gear is meshed with a rotating gear ring body, a second rotating shaft is rotatably connected to the bottom surface of the left box body, a driven gear is sleeved on the second rotating shaft, the driven gear is meshed with the rotating gear ring body, a cleaning block is fixedly connected to the inner side surface of the rotating gear ring body, the upper portion of the cleaning block is in a saw-tooth shape, the lower portion of the cleaning block is provided with a flat blade, and a dredging impeller is fixedly connected to the center of the upper surface of the cleaning block.
Preferably, the height of the dredging impeller is smaller than the lowest position of the downward movement of the first baffle, and the first baffle contacts with the elastic supporting block when moving downwards.
Preferably, the outer left side face of the left box body is connected with an adjusting ring block in a sliding mode at a position close to the pull rod, and the adjusting ring block is in threaded connection with the pull rod at the outer portion of the left box body.
Preferably, the first connector is provided with a convex shape, the second connector is provided with a concave shape, and the first connector and the second connector are connected with an electric wire.
Compared with the prior art, the invention has the beneficial effects that:
1. the setting of elastic support piece for alleviateed the impact to first baffle, effectively ensured the normal condition of first baffle, it is very important to prolong the life of this device, and the design is succinct, high-efficient and practical.
2. Through the cooperation of concave sliding groove block, protruding sliding column, adjusting ring piece etc., successfully realized the regulation to the material whereabouts speed, not only can avoid because the jam that the material whereabouts is too fast leads to, still effectively protected first baffle not receive the excessive impact of material, very big protection the internal mechanism of this device plays the key effect to the life of extension this device.
3. Through the setting of buffering reduction gears, not only successfully realized the speed reduction to the material, realized smashing the material at the material whereabouts in-process more, improved the jam prevention performance of this device greatly.
4. Whether trigger mechanism's setting judges whether this device takes place to block up through whether second connects and first contact, very big improvement the automation level of this device, practiced thrift the human cost of operating this device greatly for this device is more intelligent, thereby has improved the operation efficiency that the sampling machine connects the hopper on the whole, improves the production efficiency of enterprise.
5. The setting of clear stifled mechanism cuts up the material of jam through the cockscomb structure on clear stifled strip piece upper portion successfully, conveys down the material of siltation in this device inside through the mediation impeller, smashes, has successfully realized clearing up the jam condition in this device, and cooperates trigger mechanism's operation, more intelligent and nimble.
Drawings
FIG. 1 is a schematic perspective view of an anti-blocking baffle of a receiving hopper of a sampling machine;
fig. 2 is a perspective structure display diagram of the anti-blocking baffle of the sampling machine receiving hopper in different directions;
FIG. 3 is an enlarged schematic view of FIG. 2 at A;
FIG. 4 is a schematic perspective view of a single component in an anti-blocking baffle of a receiving hopper of a sampling machine according to the present invention;
FIG. 5 is a perspective view showing the different directions of single components in the anti-blocking baffle of the receiving hopper of the sampling machine;
FIG. 6 is a schematic diagram of the internal perspective structure of a single component in the anti-blocking baffle of the receiving hopper of the sampling machine;
FIG. 7 is an internal perspective view showing the structure of a single component in an anti-blocking baffle of a receiving hopper of a sampling machine;
FIG. 8 is an enlarged schematic view at B in FIG. 6;
fig. 9 is a schematic structural diagram of a trigger mechanism in an anti-blocking baffle of a receiving hopper of a sampling machine.
In the figure: 1. a baffle ring body; 101. a right box body; 102. a left box body; 2. a fixed block; 201. a main spring; 202. a concave chute block; 203. a convex sliding column; 204. an elastic support block; 205. a pull rod; 206. an adjusting ring block; 3. a motor; 301. a filter screen; 302. a first rotating shaft; 303. a movable gear; 304. rotating the tooth ring body; 305. a second rotating shaft; 306. a slave gear; 307. clearing the block; 308. dredging the impeller; 4. a first baffle; 401. a deceleration bar; 402. a first catcher; 403. a first spring; 404. an anchor block; 405. an electrical lead; 406. a second joint; 407. a first joint.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1 and 2, an anti-blocking baffle for a receiving hopper of a sampling machine comprises a baffle ring body 1, a right box body 101 fixedly connected to the right side of the baffle ring body 1, and a left box body 102 fixedly connected to the left side of the baffle ring body 1, wherein a cooling port is formed in the top surface of the right box body 101, a filter screen 301 is embedded in the inner wall of the cooling port, a motor 3 is fixedly connected to the center of the inner bottom surface of the right box body 101, a first rotating shaft 302 is fixedly connected to the end part of the motor 3, and the first rotating shaft 302 penetrates through the inner bottom surface of the right box body 101;
referring to fig. 6 and 8, the inner bottom surface of the left box 102 is fixedly connected with a concave chute block 202, the concave chute block 202 is slidingly connected with a convex sliding column 203, the upper end of the convex sliding column 203 is fixedly connected with an elastic supporting block 204, it should be noted that the arrangement of the elastic supporting block 204 reduces the impact on the first baffle 4, effectively ensures the normal state of the first baffle 4, is extremely important for prolonging the service life of the device, has simple, efficient and practical design, the left side of the lower end of the convex sliding column 203 is fixedly connected with a pull rod 205, the pull rod 205 passes through the left side surface of the left box 102, the pull rod 205 is provided with threads, and it should be supplemented that, referring to fig. 3, the position of the outer left side surface of the left box 102, which is close to the pull rod 205, is slidingly connected with an adjusting ring block 206, and the adjusting ring block 206 is in threaded connection with the position of the pull rod 205, which is positioned outside the left box 102;
through the cooperation of the concave chute block 202, the convex sliding column 203, the adjusting ring block 206 and the like, the material falling speed is successfully adjusted, not only can the blockage caused by too fast falling of the material be avoided, but also the first baffle 4 is effectively protected from excessive impact of the material, the internal mechanism of the device is greatly protected, and the key effect on prolonging the service life of the device is achieved.
The first rotating shaft 302 is connected with a plug cleaning mechanism;
the upper end of the inner left side surface of the left box body 102 is fixedly connected with a fixed block 2, and the fixed block 2 is connected with a buffering speed reducing mechanism and a triggering mechanism.
Referring to fig. 1 and 5, the buffering and decelerating mechanism includes a main spring 201 fixedly connected to the right side of the fixed block 2, one end of the main spring 201 away from the fixed block 2 is fixedly connected with a first baffle 4, the first baffle 4 is located outside the left box 102 and is annular, a plurality of decelerating strip blocks 401 are fixedly connected to annular portions of the first baffle 4, the upper half portions of the decelerating strip blocks 401 are sharp bodies, and the interior of the sharp bodies is hollow.
Through the setting of buffering reduction gears, not only successfully realized the speed reduction to the material, realized smashing the material at the material whereabouts in-process more, improved the jam prevention performance of this device greatly.
Referring to fig. 9, the triggering mechanism includes an anchor block 404 fixedly connected to the center of the inner bottom surface of the deceleration strip 401, a first spring 403 is fixedly connected to the right side of the anchor block 404, a first connecting funnel 402 is fixedly connected to one end of the first spring 403 away from the anchor block 404, a second spring is fixedly connected to the left side of the anchor block 404, a second connecting funnel is fixedly connected to one end of the second spring away from the anchor block 404, a first connector 407 is fixedly connected to the upper end of the first connecting funnel 402 inside the deceleration strip 401, a second connector 406 is fixedly connected to the upper end of the second connecting funnel inside the deceleration strip 401, sliding ports are formed in the left side and the right side of the sharp body, the sliding ports are in sliding connection with the first connecting funnel 402, leakage ports are formed in the side walls of the connecting positions of the first connecting funnel 402 and the sliding ports, and the second connecting funnel are in a concave shape, and the first connector 407 and the second connector 406 are connected with electric wires 405.
Whether trigger mechanism's setting judges whether this device takes place to block up through whether second joint 406 and first joint 407 contact, very big improvement the automation level of this device, practiced thrift the human cost of operating this device greatly for this device is more intelligent, thereby has improved the operation efficiency that the sampling machine connects the hopper on the whole, improves the production efficiency of enterprise.
Referring to fig. 4 and 7, the plug removing mechanism includes a movable gear 303 sleeved on a first rotating shaft 302 located outside the right case 101, the movable gear 303 is meshed with a rotating gear ring body 304, the bottom surface of the left case 102 is rotatably connected with a second rotating shaft 305, the second rotating shaft 305 is sleeved with a slave gear 306, the slave gear 306 is meshed with the rotating gear ring body 304, the inner side surface of the rotating gear ring body 304 is fixedly connected with a plug removing strip 307, the center of the upper surface of the plug removing strip 307 is fixedly connected with a dredging impeller 308, and it is required to be supplemented that the height of the dredging impeller 308 is smaller than the lowest position of the downward movement of the first baffle 4, the first baffle 4 contacts with the elastic supporting block 204 when moving downward, the upper part of the plug removing strip 307 is in a saw-tooth shape, and the lower part of the plug removing strip 307 is in a flat blade shape.
The setting of clear stifled mechanism cuts up the material of jam through clear blocking up the cockscomb structure on piece 307 upper portion successfully, conveys down the material of siltation in this device inside through dredging impeller 308, smashes, has successfully realized clearing up the jam condition in this device, and cooperates trigger mechanism's operation, more intelligence and flexibility.
In the present invention, the functional principle thereof can be illustrated by the following operation modes:
when the device is used, the device is fixedly arranged at the bucket opening of the receiving hopper of the sampler, and only a single independent component can be fixedly arranged according to the requirement.
When the device is operated, materials enter the device from the hopper mouth of the receiving hopper, firstly collide with the deceleration strip 401 under the action of gravity to drive the first baffle plate 4 to move downwards, the buffering and decelerating mechanism operates normally, and can rotate the adjusting ring block 206 according to the situation that whether the falling speed of the materials is close to the expected falling speed or not, if the falling speed of the materials needs to be increased, the pull rod 205 moves outwards to drive the convex sliding column 203 and the elastic supporting block 204 to move outwards along the concave sliding groove block 202, so that the first baffle plate 4 moves deeper downwards, the gap between the first baffle plate 4 and the baffle ring body 1 is increased, and if the falling speed of the materials needs to be reduced, the reverse operation is achieved.
If the material is blocked at the deceleration strip 401 due to the reasons of caking and fast falling of the material, at this time, the material presses the first receiving hopper 402 and the second receiving hopper, so that the second connector 406 contacts with the first connector 407, and the circuit of the plug clearing mechanism is connected through the electric wire 405, so that the motor 3 starts to rotate, and the triggering mechanism operates normally.
The rotation of the motor 3 drives the first rotating shaft 302, the movable gear 303 and the rotating gear ring body 304 to start rotating, the plug cleaning mechanism operates normally until the blockage of the material at the speed reducing bar 401 disappears, so that the second connector 406 and the first connector 407 are not contacted any more, and the motor 3 stops rotating.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (4)
1. The anti-blocking baffle for the sampling machine hopper comprises a baffle ring body (1), a right box body (101) fixedly connected to the right side of the baffle ring body (1) and a left box body (102) fixedly connected to the left side of the baffle ring body (1), and is characterized in that a cooling port is formed in the top surface of the right box body (101), a filter screen (301) is embedded in the inner wall of the cooling port, a motor (3) is fixedly connected to the center of the inner bottom surface of the right box body (101), a first rotating shaft (302) is fixedly connected to the end part of the motor (3), and the first rotating shaft (302) penetrates through the inner bottom surface of the right box body (101);
the inner bottom surface of the left box body (102) is fixedly connected with a concave chute block (202), the concave chute block (202) is connected with a convex sliding column (203) in a sliding manner, the upper end of the convex sliding column (203) is fixedly connected with an elastic supporting block (204), the left side of the lower end of the convex sliding column (203) is fixedly connected with a pull rod (205), the pull rod (205) penetrates through the left side surface of the left box body (102), and threads are arranged on the pull rod (205);
the first rotating shaft (302) is connected with a plug cleaning mechanism;
the upper end of the inner left side surface of the left box body (102) is fixedly connected with a fixed block (2), and the fixed block (2) is connected with a buffering and decelerating mechanism and a triggering mechanism;
the buffering and decelerating mechanism comprises a main spring (201) fixedly connected to the right side surface of a fixed block (2), one end, far away from the fixed block (2), of the main spring (201) is fixedly connected with a first baffle plate (4), the first baffle plate (4) is arranged at the outer part of a left box body (102) to be annular, a plurality of decelerating strip blocks (401) are fixedly connected to annular parts of the first baffle plate (4), the upper half part of each decelerating strip block (401) is a sharp body, and the inner part of each sharp body is hollow;
the trigger mechanism comprises an anchor block (404) fixedly connected to the center of the inner bottom surface of a deceleration strip block (401), a first spring (403) is fixedly connected to the right side of the anchor block (404), one end, away from the anchor block (404), of the first spring (403) is fixedly connected with a first connecting hopper (402), the left side of the anchor block (404) is fixedly connected with a second spring, one end, away from the anchor block (404), of the second spring is fixedly connected with a second connecting hopper, the upper end, located inside the deceleration strip block (401), of the first connecting hopper (402) is fixedly connected with a first joint (407), the upper end, located inside the deceleration strip block (401), of the second connecting hopper is fixedly connected with a second joint (406), sliding ports are formed in the left side and the right side of the sharp body, the sliding ports are in sliding connection with the first connecting hopper (402) and the second connecting hopper, and the side wall, located at the connection position of the first connecting hopper and the sliding ports, of the second connecting hopper and the sliding ports, are all formed with leakage ports.
The plug cleaning mechanism comprises a movable gear (303) sleeved on a first rotating shaft (302) positioned outside a right box body (101), the movable gear (303) is meshed with a rotating gear ring body (304), the bottom surface of a left box body (102) is rotationally connected with a second rotating shaft (305), a secondary gear (306) is sleeved on the second rotating shaft (305), the secondary gear (306) is meshed with the rotating gear ring body (304), a plug cleaning block (307) is fixedly connected to the inner side surface of the rotating gear ring body (304), the upper portion of the plug cleaning block (307) is in a saw-tooth shape, the lower portion of the plug cleaning block (307) is provided with a flat blade, and a dredging impeller (308) is fixedly connected to the center of the upper surface of the plug cleaning block (307).
2. The anti-blocking baffle of a receiving hopper of a sampling machine according to claim 1, wherein the dredging impeller (308) is smaller than the lowest part of the first baffle (4) moving downwards, and the first baffle (4) contacts with the elastic supporting block (204) when moving downwards.
3. The anti-blocking baffle for the receiving hopper of the sampling machine according to claim 1, wherein an adjusting ring block (206) is slidably connected to the outer left side surface of the left box body (102) close to the pull rod (205), and the adjusting ring block (206) is in threaded connection with the pull rod (205) at the outer position of the left box body (102).
4. The anti-blocking baffle of a sampling machine hopper according to claim 1, wherein the first connector (407) is provided with a convex shape, the second connector (406) is provided with a concave shape, and both the first connector (407) and the second connector (406) are connected with an electric wire (405).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111515140.9A CN114408596B (en) | 2021-12-13 | 2021-12-13 | Anti-blocking baffle of sampling machine receiving hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111515140.9A CN114408596B (en) | 2021-12-13 | 2021-12-13 | Anti-blocking baffle of sampling machine receiving hopper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114408596A CN114408596A (en) | 2022-04-29 |
| CN114408596B true CN114408596B (en) | 2023-11-10 |
Family
ID=81265406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111515140.9A Active CN114408596B (en) | 2021-12-13 | 2021-12-13 | Anti-blocking baffle of sampling machine receiving hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114408596B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101987305A (en) * | 2010-08-31 | 2011-03-23 | 湖南三德科技发展有限公司 | Feed scraping anti-blocking mechanism of hammer crusher |
| CN109552770A (en) * | 2018-12-28 | 2019-04-02 | 南京翔瑞粉体工程有限公司 | A kind of mixing chamber with powder cake broke function |
| CN209973315U (en) * | 2019-03-26 | 2020-01-21 | 赣州逸豪优美科实业有限公司 | Cobalt production is with preventing stifled mechanism of hopper |
| CN112456167A (en) * | 2020-11-27 | 2021-03-09 | 佛山市创昊达金属制品有限公司 | Discharging device and discharging method thereof |
| CN212798024U (en) * | 2020-07-29 | 2021-03-26 | 青岛金富兴港机械有限公司 | Coal scuttle multi-stage blockage clearing device |
| CN213010915U (en) * | 2020-04-21 | 2021-04-20 | 江苏瑞牧生物科技有限公司 | Material warehouse-in dust-falling device |
-
2021
- 2021-12-13 CN CN202111515140.9A patent/CN114408596B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101987305A (en) * | 2010-08-31 | 2011-03-23 | 湖南三德科技发展有限公司 | Feed scraping anti-blocking mechanism of hammer crusher |
| CN109552770A (en) * | 2018-12-28 | 2019-04-02 | 南京翔瑞粉体工程有限公司 | A kind of mixing chamber with powder cake broke function |
| CN209973315U (en) * | 2019-03-26 | 2020-01-21 | 赣州逸豪优美科实业有限公司 | Cobalt production is with preventing stifled mechanism of hopper |
| CN213010915U (en) * | 2020-04-21 | 2021-04-20 | 江苏瑞牧生物科技有限公司 | Material warehouse-in dust-falling device |
| CN212798024U (en) * | 2020-07-29 | 2021-03-26 | 青岛金富兴港机械有限公司 | Coal scuttle multi-stage blockage clearing device |
| CN112456167A (en) * | 2020-11-27 | 2021-03-09 | 佛山市创昊达金属制品有限公司 | Discharging device and discharging method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114408596A (en) | 2022-04-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110293640B (en) | Polypropylene recovery method | |
| CN114408596B (en) | Anti-blocking baffle of sampling machine receiving hopper | |
| CN110787865A (en) | Rare earth ore crushing and powdering equipment | |
| CN115655995A (en) | Monitoring alarm device with prevent dust explosion | |
| CN113694994A (en) | Jaw breaker feed arrangement | |
| CN211297735U (en) | Biomass power generation balloonflower breaker | |
| CN108940417B (en) | Building site is with removing rubble breaker | |
| CN214399058U (en) | Coal blockage prevention protection device for coal conveying belt conveyor | |
| CN113697400A (en) | Jaw crushing and material return preventing feeding device | |
| CN115382755A (en) | Chemical material sieving mechanism for chemical production | |
| CN215665323U (en) | Coal piling preventing device and system for discharging chute | |
| CN112756065A (en) | Avoid large granule material to block up breaker device that feed inlet influence used | |
| CN112808436B (en) | Mechanism sand feed opening prevents stifled broken device that encircles | |
| CN219493195U (en) | Variable-frequency ash discharging valve | |
| CN219596827U (en) | Nonferrous metal pulverizer with anti-blocking function | |
| CN218409939U (en) | Can avoid arranging waste incineration power generation facility that sediment appears blocking | |
| CN216704670U (en) | Slag crusher anti-clogging device | |
| CN211801559U (en) | Building rubbish is retrieved with smashing dustproof device | |
| CN219784950U (en) | Concrete leftover material recycling and crushing device | |
| CN213223213U (en) | Iron fillings filter equipment for metal powder injection moulding | |
| CN212524368U (en) | Vertical crusher | |
| CN219024447U (en) | Industrial hemp crushing device with protection structure | |
| CN211190441U (en) | A unloader for thermal power plant's coal cinder | |
| CN212795551U (en) | Reducing mechanism of degradation plastics | |
| CN217451999U (en) | Old sand renovation production equipment for environment-friendly casting sand |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |