CN220120491U - Vertical full-automatic sampling machine - Google Patents
Vertical full-automatic sampling machine Download PDFInfo
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- CN220120491U CN220120491U CN202320523727.2U CN202320523727U CN220120491U CN 220120491 U CN220120491 U CN 220120491U CN 202320523727 U CN202320523727 U CN 202320523727U CN 220120491 U CN220120491 U CN 220120491U
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- fixedly connected
- bevel gear
- vertical
- vertical shell
- air
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- 238000005070 sampling Methods 0.000 title claims abstract description 21
- 238000002360 preparation method Methods 0.000 claims abstract description 29
- 239000002817 coal dust Substances 0.000 claims abstract description 17
- 238000011084 recovery Methods 0.000 claims abstract description 12
- 238000003825 pressing Methods 0.000 claims description 23
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000003245 coal Substances 0.000 abstract description 45
- 239000000843 powder Substances 0.000 abstract description 19
- 238000005507 spraying Methods 0.000 abstract description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052799 carbon Inorganic materials 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 4
- 239000002245 particle Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000007664 blowing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a vertical full-automatic sampling machine, which comprises a vertical shell, wherein one end of the upper side of the vertical shell is fixedly connected and communicated with a feed hopper, the upper end of the feed hopper is rotationally connected with a rotating plate, the upper side of the vertical shell is provided with a motor close to the end of the feed hopper, the output end of the motor is connected with a gear assembly, the gear assembly is connected with a crushing roller assembly, the crushing roller assembly is connected with a bevel gear assembly, the bottom of a driven bevel gear in the bevel gear assembly is coaxially and fixedly connected with a jet column, and the bottom end of the jet column is coaxially and fixedly connected with a coal dust sampling filter plate. After the recovery of coal powder in the recovery box is finished, the air compressor is started, the air compressor pumps in and compresses external air, then compressed air is sprayed out through the guide pipe, the three-way valve and the air spraying holes at the bottom of the air spraying column, and the sprayed air of the air spraying holes blows the carbon attached to the surface of the pressure plate of the coal powder sample preparation filter plate, so that impurity shedding is promoted.
Description
Technical Field
The utility model relates to the technical field of sampling machines, in particular to a vertical full-automatic sampling machine.
Background
During laboratory coal experiments, the coal needs to be crushed and sampled, after the use of the existing vertical full-automatic sampling machine is finished, most of the coal is difficult to timely fall off the crushing assembly and the coal dust filtering end attached coal, the subsequent cleaning steps are increased, waste is caused, besides, the large-particle coal impurities at the coal dust filtering end of the device are difficult to effectively treat, and the continuous accumulation can influence the subsequent preparation operation.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a vertical full-automatic sampling machine, which solves the problems that after the device is used, the crushing assembly and the coal dust filtering end are difficult to timely fall off, the subsequent cleaning step is added, and the like.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a vertical full-automatic sampling machine, includes vertical casing, vertical casing upside one end fixedly connected with and intercommunication have the feeder hopper, the feeder hopper upper end rotates and is connected with the revolving plate, vertical casing upside is close to the feeder hopper end and is equipped with the motor, the motor output is connected with gear assembly, gear assembly is connected with the crushing roller subassembly of being connected with vertical casing, crushing roller subassembly keeps away from gear assembly end and is connected with the bevel gear subassembly of being connected with vertical casing, driven bevel gear bottom coaxial fixedly connected with jet-propelled post in the bevel gear subassembly, the coaxial fixedly connected with of jet-propelled post bottom rotates the buggy sampling filter plate of being connected with vertical casing, vertical casing outside is kept away from motor end fixedly connected with air compressor machine, air compressor machine exhaust end fixedly connected with pipe, the pipe is close to vertical casing top upper end fixedly connected with three-way valve, three-way valve upper end fixedly connected with breather pipe, subsidiary bevel gear is connected with the compress tightly the piece of being connected with vertical casing in the bevel gear subassembly, vertical casing openly lower extreme is equipped with cabinet door.
Preferably, the driving gear and the driven gear in the gear assembly are respectively and fixedly connected with two crushing rollers in the crushing roller assembly in a coaxial manner, and the crushing roller in the crushing roller assembly close to the motor side is fixedly connected with a driving bevel gear in the bevel gear assembly in a coaxial manner.
Preferably, the pulverized coal sample preparation filter plate is an annular pulverized coal sample preparation filter plate, the lower end of the three-way valve is rotationally connected and communicated with the top of the jet column, and the three-way valve is fixedly connected with the vertical shell.
Preferably, the compressing piece is composed of a rotary disc, a traction rod, a telescopic rod and a pressing plate, wherein the rotary disc is rotationally connected with the vertical shell and is fixedly connected with an auxiliary bevel gear in the bevel gear assembly in a coaxial manner, and the telescopic rod is in sliding connection with the vertical shell.
Preferably, the edge of the turntable is rotationally connected with a traction rod, the bottom of the traction rod is rotationally connected with a telescopic rod, and the bottom of the telescopic rod is rotationally connected with a pressing plate.
Preferably, the lower end of the rotating plate is fixedly connected with an air injection plate which is fixedly connected and communicated with the air pipe, and a recovery box is arranged at the inner bottom of the vertical shell close to the end of the cabinet door.
Advantageous effects
The utility model provides a vertical full-automatic sampling machine. Compared with the prior art, the method has the following beneficial effects:
(1) According to the vertical full-automatic sampling machine, the air compressor and the three-way valve are arranged in the device, after the recovery box is used for recovering coal powder, the air compressor is started to suck and compress external air, then compressed air is sprayed out through the guide pipe, the three-way valve and the air spraying holes at the bottom of the air spraying column, the air sprayed out from the air spraying holes blows carbon attached to the surface of the pressure plate of the coal powder sampling filter plate level to promote impurity falling, then the three-way valve is used for reversing, the compressed air is injected into the air spraying plate through the air pipe by the three-way valve, the air sprayed out from the air spraying plate blows the crushing roller component, the surface of the crushing roller and the surface of the feeding hopper are promoted to blow, the coal attached to the surface of the crushing roller and the surface of the feeding hopper are promoted to fall, waste is reduced, and the subsequent cleaning steps are lightened.
(2) According to the vertical full-automatic sampling machine, the pressing piece is arranged in the device, broken coal falls on the coal powder sample preparation filter plate, and when the motor operates, the bevel gear assembly is internally attached with the bevel gear to drive the rotary table to rotate, the rotary table drives the telescopic rod and the pressing plate at the lower end of the telescopic rod to do reciprocating motion along the vertical direction through the traction rod, the pressing plate which reciprocates extrudes large particle broken coal on the coal powder sample preparation filter plate, broken coal which stays on the coal powder sample preparation filter plate is extruded to be broken under the action of the pressing plate, and the coal is extruded from the filter holes on the coal powder sample preparation filter plate and falls into the recovery box.
Drawings
FIG. 1 is a cross-sectional view of the present utility model;
FIG. 2 is a front view of the present utility model;
fig. 3 is an enlarged view of the inner compression member of the present utility model.
In the figure: 1. a vertical housing; 2. a feed hopper; 3. a rotating plate; 4. a motor; 5. a gear assembly; 6. a pulverizing roller assembly; 7. a bevel gear assembly; 8. a gas spraying column; 9. a coal dust sample preparation filter plate; 10. an air compressor; 11. a conduit; 12. a three-way valve; 13. a vent pipe; 14. a pressing member; 141. a turntable; 142. a traction rod; 143. a telescopic rod; 144. a pressing plate; 15. and a cabinet door.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
A first embodiment as shown in fig. 1-2: the utility model provides a vertical full-automatic sampling machine, including vertical casing 1, vertical casing 1 upside one end fixedly connected with and communicate has feeder hopper 2, feeder hopper 2 upper end rotates and is connected with revolving plate 3, vertical casing 1 upside is close to feeder hopper 2 end and is equipped with motor 4, motor 4 output is connected with gear assembly 5, gear assembly 5 is connected with the crushing roller subassembly 6 that is connected with vertical casing 1, crushing roller subassembly 6 is kept away from gear assembly 5 end and is connected with the bevel gear assembly 7 that is connected with vertical casing 1, driving gear, driven gear in the gear assembly 5 respectively with two crushing roller coaxial fixed connection in the crushing roller subassembly 6, crushing roller near motor 4 side in the crushing roller subassembly 6 is with the coaxial fixed connection of the initiative bevel gear in the bevel gear assembly 7;
the bottom of a driven bevel gear in the bevel gear assembly 7 is coaxially and fixedly connected with a jet column 8, the bottom end of the jet column 8 is coaxially and fixedly connected with a coal dust sample preparation filter plate 9 which is rotationally connected with the vertical shell 1, the outer side of the vertical shell 1 is far away from the motor 4 end and fixedly connected with an air compressor 10, the exhaust end of the air compressor 10 is fixedly connected with a guide pipe 11, the upper end of the guide pipe 11, which is close to the top of the vertical shell 1, is fixedly connected with a three-way valve 12, the upper end of the three-way valve 12 is fixedly connected with a vent pipe 13, an attached bevel gear in the bevel gear assembly 7 is connected with a pressing piece 14 which is connected with the vertical shell 1, the front lower end of the vertical shell 1 is provided with a cabinet door 15, the coal dust sample preparation filter plate 9 is an annular coal dust sample preparation filter plate, the lower end of the three-way valve 12 is rotationally connected and communicated with the top of the jet column 8, the lower end of the rotating plate 3 is fixedly connected with a jet plate which is fixedly connected and communicated with the vent pipe 13, and the inner bottom of the vertical shell 1 is close to the cabinet door 15 is provided with a recovery box;
after the recovery box is used for recovering the coal powder, starting an air compressor 10, sucking and compressing external air by the air compressor 10, spraying compressed air through a guide pipe 11, a three-way valve 12 and a jet hole at the bottom of a jet column 8, spraying gas from the jet hole to blow carbon attached to the surface of a 9-stage pressing plate 144 of a coal powder sample preparation filter plate to promote impurity falling, reversing the three-way valve 12, injecting compressed air into the jet plate through a breather pipe 13 by the three-way valve 12, blowing gas from the jet plate to a crushing roller assembly 6, and promoting blowing of the surface of the crushing roller and the surface of a feed hopper 2, so that coal attached to the surfaces of the crushing roller and the jet hole is fallen, waste is reduced, and the subsequent cleaning steps are lightened;
the second embodiment, as shown in fig. 1-3, differs from the first embodiment primarily in that:
the pressing piece 14 consists of a rotary table 141, a traction rod 142, a telescopic rod 143 and a pressing plate 144, wherein the rotary table 141 is rotationally connected with the vertical shell 1 and is fixedly connected with an auxiliary bevel gear in the bevel gear assembly 7 in a coaxial way, the telescopic rod 143 is slidingly connected with the vertical shell 1, the edge of the rotary table 141 is rotationally connected with the traction rod 142, the bottom of the traction rod 142 is rotationally connected with the telescopic rod 143, and the bottom of the telescopic rod 143 is rotationally connected with the pressing plate 144; when the crushed coal falls on the coal powder sample preparation filter plate 9 and the motor 4 operates, the bevel gear assembly 7 is internally attached with the bevel gear to drive the rotary table 141 to rotate, the rotary table 141 drives the telescopic rod 143 and the pressing plate 144 at the lower end of the telescopic rod to reciprocate along the vertical direction through the traction rod 142, the pressing plate 144 which reciprocates extrudes the large particle crushed coal on the coal powder sample preparation filter plate 9, the crushed coal which stays on the coal powder sample preparation filter plate 9 is extruded to be crushed under the action of the pressing plate 144, and the coal is extruded from the filter holes on the coal powder sample preparation filter plate 9 and falls into the recovery box.
Meanwhile, the contents which are not described in detail in the specification belong to the prior art known to the person skilled in the art, and model parameters of each electric appliance are not particularly limited and conventional equipment can be used.
When in use, a user opens the rotating plate 3, starts the motor 4, the motor 4 drives the gear assembly 5 to operate, the gear assembly 5 drives the two crushing rollers at the inner end of the crushing roller assembly 6 to reversely rotate, the crushing roller assembly 6 drives the bevel gear assembly 7 to operate, the driven bevel gear in the bevel gear assembly 7 drives the air spraying column 8 and the coal dust sample preparation filter plate 9 to rotate, coal to be sampled is led into the vertical shell 1 through the feed hopper 2, when the coal passes through the crushing roller assembly 6, the two crushing rollers reversely rotate crush the coal, then the crushed coal falls on the rotating coal dust sample preparation filter plate 9, coal dust particles in the crushed coal fall in the recovery box through the filter holes in the coal dust sample preparation filter plate 9, under the effect of the centrifugal force of the rotating coal dust preparation filter plate 9, larger particles in the crushed coal move towards the edge of the coal dust sample preparation filter plate 9, and meanwhile, the bevel gear assembly 7 is attached with the bevel gear 141 to drive the rotating disc 141, the rotating turntable 141 drives the telescopic rod 143 and the pressing plate 144 at the lower end of the telescopic rod 143 to reciprocate along the vertical direction through the traction rod 142, the reciprocating pressing plate 144 extrudes large particles on the coal powder sample preparation filter plate 9, the crushed coal remained on the coal powder sample preparation filter plate 9 is extruded to be crushed under the action of the pressing plate 144, the coal is extruded from the filtering holes on the coal powder sample preparation filter plate 9 and falls into the recovery box, after the recovery box recovers the coal powder, the air compressor 10 is started, the air compressor 10 pumps and compresses external air, then compressed air is sprayed out through the guide pipe 11, the three-way valve 12 and the air spraying holes at the bottom of the air spraying column 8, the air spraying holes spray air to blow the carbon attached to the surface of the pressing plate 144 of the coal powder sample preparation filter plate 9, the three-way valve 12 is reversed, the three-way valve 12 injects the compressed air into the air spraying plate through the air pipe 13, the jet plate sprays gas to blow the crushing roller assembly 6, so that the surface of the crushing roller and the surface of the feeding hopper 2 are promoted to blow, the coal attached to the surfaces of the crushing roller and the feeding hopper 2 is promoted to fall off, the waste is reduced, and the subsequent cleaning step is lightened.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model 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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a vertical full-automatic sampling machine, includes vertical casing (1), its characterized in that: the utility model discloses a vertical shell (1), including vertical shell (1), motor (4), gear assembly (5), crushing roller subassembly (6), bevel gear subassembly (7) and jet-propelled post (8) are connected in driven bevel gear bottom coaxial fixedly connected with in bevel gear subassembly (7), the utility model is characterized in that the bottom end of the jet column (8) is coaxially and fixedly connected with a coal dust sample preparation filter plate (9) which is rotationally connected with the vertical shell (1), the outer side of the vertical shell (1) is far away from the end of the motor (4) and is fixedly connected with an air compressor (10), the exhaust end of the air compressor (10) is fixedly connected with a guide pipe (11), the guide pipe (11) is close to the upper end of the top of the vertical shell (1) and is fixedly connected with a three-way valve (12), the upper end of the three-way valve (12) is fixedly connected with a vent pipe (13), a pressing piece (14) connected with the vertical shell (1) is connected with an auxiliary bevel gear in the bevel gear assembly (7), the lower end of the front surface of the vertical shell (1) is provided with a cabinet door (15).
2. The vertical full-automatic sampling machine according to claim 1, wherein: the driving gear and the driven gear in the gear assembly (5) are respectively and fixedly connected with two crushing rollers in the crushing roller assembly (6), and the crushing roller in the crushing roller assembly (6) close to the side of the motor (4) is fixedly connected with a driving bevel gear in the bevel gear assembly (7) in a coaxial manner.
3. The vertical full-automatic sampling machine according to claim 1, wherein: the coal dust sample preparation filter plate (9) is an annular coal dust sample preparation filter plate, the lower end of the three-way valve (12) is rotationally connected and communicated with the top of the air injection column (8), and the three-way valve (12) is fixedly connected with the vertical shell (1).
4. The vertical full-automatic sampling machine according to claim 1, wherein: the compressing piece (14) is composed of a rotary table (141), a traction rod (142), a telescopic rod (143) and a pressing plate (144), wherein the rotary table (141) is rotationally connected with the vertical shell (1) and is fixedly connected with an auxiliary bevel gear in the bevel gear assembly (7) in a coaxial way, and the telescopic rod (143) is in sliding connection with the vertical shell (1).
5. The vertical full-automatic sampling machine according to claim 4, wherein: the edge of the rotary table (141) is rotationally connected with the traction rod (142), the bottom of the traction rod (142) is rotationally connected with the telescopic rod (143), and the bottom of the telescopic rod (143) is rotationally connected with the pressing plate (144).
6. The vertical full-automatic sampling machine according to claim 1, wherein: the lower end of the rotating plate (3) is fixedly connected with an air injection plate which is fixedly connected and communicated with the air pipe (13), and a recovery box is arranged at the inner bottom of the vertical shell (1) close to the end of the cabinet door (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320523727.2U CN220120491U (en) | 2023-03-17 | 2023-03-17 | Vertical full-automatic sampling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320523727.2U CN220120491U (en) | 2023-03-17 | 2023-03-17 | Vertical full-automatic sampling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220120491U true CN220120491U (en) | 2023-12-01 |
Family
ID=88896913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320523727.2U Active CN220120491U (en) | 2023-03-17 | 2023-03-17 | Vertical full-automatic sampling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220120491U (en) |
-
2023
- 2023-03-17 CN CN202320523727.2U patent/CN220120491U/en active Active
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