CN213558387U - Jet mill with raw material screening mechanism - Google Patents
Jet mill with raw material screening mechanism Download PDFInfo
- Publication number
- CN213558387U CN213558387U CN202022562027.3U CN202022562027U CN213558387U CN 213558387 U CN213558387 U CN 213558387U CN 202022562027 U CN202022562027 U CN 202022562027U CN 213558387 U CN213558387 U CN 213558387U
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- CN
- China
- Prior art keywords
- screening
- screen cloth
- base plate
- baffle
- air
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- 238000012216 screening Methods 0.000 title claims abstract description 43
- 239000002994 raw material Substances 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 claims description 14
- 238000004513 sizing Methods 0.000 claims 5
- 239000004744 fabric Substances 0.000 abstract description 20
- 239000002245 particle Substances 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- -1 biochemistry Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000010902 jet-milling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses an air current grinds with raw materials screening mechanism, which comprises a base plate, there are air current mill, air exhauster and screening case in base plate upper end fixed mounting respectively, the feed inlet that the air current ground communicates with the air outlet of air exhauster, the air intake intercommunication of air exhauster has the conveying pipe, the one end of conveying pipe is pegged graft in the screening incasement, the charge door has been seted up to the upper end of screening case, screening incasement fixed mounting has the baffle, the through-hole has been seted up on the baffle, slidable mounting has the equipment frame on the baffle, it is equipped with first screen cloth and second screen cloth to inlay respectively in the equipment frame, first screen cloth is located second screen cloth top. The utility model discloses an electric putter drives the design that the equipment frame reciprocated, makes first screen cloth and second screen cloth reciprocate to can make first screen cloth and second screen cloth sieve different raw materials respectively, realized the purpose of quick change screening kind.
Description
Technical Field
The utility model relates to a rubbing crusher equipment technical field specifically is an air current mill with raw materials screening mechanism.
Background
The jet mill generally refers to a jet mill, the grinding mechanism mainly applied to the jet mill determines the characteristics of wide application range, high fineness of finished products and the like, and typical materials comprise: super hard diamond, silicon carbide, metal powder, ceramic pigment, medicine, biochemistry, medicine, PVC. The common air of the air source part is changed into inert gases such as nitrogen, carbon dioxide and the like, so that the machine can be used as inert gas protection equipment, and is suitable for crushing and grading processing of inflammable, explosive, easily oxidized and other materials.
The existing jet mill has no screening function when feeding, impurity particles and large particles are easily mixed during use, the grinding disc in the machine can be damaged, production is influenced, the existing jet mill cannot be separately processed for raw materials with different particle sizes, discharging is not uniform easily, product quality is influenced, and therefore the jet mill with the raw material screening mechanism needs to be provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air current mill with raw materials screening mechanism can sieve away foreign particles and large granule, can carry out different screenings to the different raw materials of particle size to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air current grinds with raw materials screening mechanism, includes the base plate, there are air current mill, air exhauster and screening case in base plate upper end fixed mounting respectively, the feed inlet of air current mill and the air outlet intercommunication of air exhauster, the air intake intercommunication of air exhauster has the conveying pipe, the one end of conveying pipe is pegged graft in the screening incasement, the charge door has been seted up to the upper end of screening case, screening incasement fixed mounting has the baffle, the through-hole has been seted up on the baffle, the one end intercommunication of through-hole and conveying pipe, and the through-hole is sealed with the junction of conveying pipe, slidable mounting has the equipment frame on the baffle, it is equipped with first screen cloth and second screen cloth to inlay respectively in the equipment frame, first screen cloth is located second screen cloth top.
Preferably, first support, second support and third support are installed respectively to the base plate upper end, air current grinds fixed mounting on first support, air exhauster fixed mounting is in second support upper end, screening case fixed mounting is in third support upper end.
Preferably, the baffle is provided with a sliding groove, a sliding block is arranged in the sliding groove in a sliding mode, and the sliding block is fixedly connected with the assembling frame.
Preferably, the sliding grooves are symmetrically provided with two groups, two groups of sliding blocks are arranged in the sliding grooves, and the assembling frame is fixedly connected with the four groups of sliding blocks respectively.
Preferably, an electric push rod is fixedly mounted at the upper end of the base plate, and a piston rod of the electric push rod penetrates through the bottom of the screening box and is fixedly connected with the assembling frame.
Preferably, the bottom of the assembling frame is provided with a discharge port, the upper end of the base plate is fixedly provided with a material receiving box, and the discharge port is communicated with the material receiving box through a discharging pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses an electric putter drives the design that the equipment frame reciprocated, makes first screen cloth and second screen cloth reciprocate to can make first screen cloth and second screen cloth sieve different raw materials respectively, realized the purpose of quick change screening kind.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the screening box of the present invention;
fig. 3 is a schematic structural view of the assembly frame of the present invention.
In the figure: 1. a substrate; 2. a first bracket; 3. performing jet milling; 4. a second bracket; 5. an exhaust fan; 6. A feed pipe; 7. a third support; 8. screening the box; 9. a feed inlet; 10. a material receiving box; 11. an electric push rod; 12. a discharging pipe; 13. a baffle plate; 14. a through hole; 15. assembling a frame; 16. a slider; 17. a first screening net; 18. a second screening mesh.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an airflow mill with a raw material screening mechanism comprises a base plate 1, wherein the upper end of the base plate 1 is fixedly provided with an airflow mill 3, an exhaust fan 5 and a screening box 8 respectively;
specifically, the upper end of the base plate 1 is respectively provided with a first support 2, a second support 4 and a third support 7, the jet mill 3 is fixedly arranged on the first support 2, the exhaust fan 5 is fixedly arranged at the upper end of the second support 4, and the screening box 8 is fixedly arranged at the upper end of the third support 7.
The feeding hole of the jet mill 3 is communicated with the air outlet of the exhaust fan 5, the air inlet of the exhaust fan 5 is communicated with the feeding pipe 6, one end of the feeding pipe 6 is inserted into the screening box 8, the upper end of the screening box 8 is provided with a feeding hole 9, a baffle 13 is fixedly arranged in the screening box 8, a through hole 14 is formed in the baffle 13, the through hole 14 is communicated with one end of the feeding pipe 6, and the joint of the through hole 14 and the feeding pipe 6 is sealed;
through conveying pipe 6 and air exhauster 5 intercommunication, the raw materials after the screening in screening case 8 are pumped to the feed inlet of jet mill 3, have realized the automation of material loading.
The baffle 13 is provided with a sliding chute, a sliding block 16 is arranged in the sliding chute in a sliding manner, and the sliding block 16 is fixedly connected with the assembling frame 15;
specifically, the sliding grooves are symmetrically provided with two groups, two groups of sliding blocks 16 are arranged in the sliding grooves, and the assembling frame 15 is fixedly connected with the four groups of sliding blocks 16 respectively.
A first screen 17 and a second screen 18 are respectively embedded in the assembly frame 15, and the first screen 17 is positioned above the second screen 18;
through the cooperation of spout and slider 16, make first screen cloth 17 and second screen cloth 18 can slide from top to bottom, sieve the raw materials through-hole 14, realized that the raw materials of different size categories sieves and switch.
Further, an electric push rod 11 is fixedly mounted at the upper end of the base plate 1, and a piston rod of the electric push rod 11 penetrates through the bottom of the screening box 8 and is fixedly connected with an assembling frame 15.
The electric push rod 11 drives the assembly frame 15 to move up and down, so that the automation of switching the first screen 17 and the second screen 18 is realized, and the operation is quick and convenient.
A discharge hole is formed in the bottom of the assembling frame 15, a material receiving box 10 is fixedly mounted at the upper end of the base plate 1, and the discharge hole is communicated with the material receiving box 10 through a discharging pipe 12; the screened material is recovered through a receiving box 10.
The working principle is as follows: during the use, open air exhauster 5 and add the raw materials by charge door 9, the raw materials gets into screening case 8 back, receives the effect of air exhauster 5 and is inhaled to through-hole 14, and the raw materials is sieved after in assembling frame 15 and is come, through the flexible of control electric putter 11, controls first screen cloth 17 and second screen cloth 18 and reciprocates, realizes using different screen cloths to the raw materials screening through-hole 14.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An air flow mill with raw material screening mechanism, includes base plate (1), its characterized in that: the upper end of the base plate (1) is respectively and fixedly provided with an airflow mill (3), an exhaust fan (5) and a screening box (8), the feed inlet of the jet mill (3) is communicated with the air outlet of the exhaust fan (5), the air inlet of the exhaust fan (5) is communicated with a feeding pipe (6), one end of the feeding pipe (6) is inserted into the screening box (8), the upper end of the screening box (8) is provided with a feed inlet (9), a baffle (13) is fixedly arranged in the screening box (8), a through hole (14) is arranged on the baffle (13), the through hole (14) is communicated with one end of the feeding pipe (6), the joint of the through hole (14) and the feeding pipe (6) is sealed, an assembling frame (15) is arranged on the baffle plate (13) in a sliding way, a first screen (17) and a second screen (18) are embedded in the assembly frame (15), and the first screen (17) is located above the second screen (18).
2. A jet mill with a material sizing mechanism as in claim 1, wherein: first support (2), second support (4) and third support (7) are installed respectively to base plate (1) upper end, air current mill (3) fixed mounting is on first support (2), air exhauster (5) fixed mounting is in second support (4) upper end, screening case (8) fixed mounting is in third support (7) upper end.
3. A jet mill with a material sizing mechanism as in claim 1, wherein: the baffle (13) is provided with a sliding groove, a sliding block (16) is arranged in the sliding groove in a sliding mode, and the sliding block (16) is fixedly connected with the assembling frame (15).
4. A jet mill with a material sizing mechanism according to claim 3, wherein: the sliding grooves are symmetrically provided with two groups, two groups of sliding blocks (16) are arranged in the sliding grooves, and the assembling frame (15) is fixedly connected with the four groups of sliding blocks (16) respectively.
5. A jet mill with a material sizing mechanism as in claim 1, wherein: the upper end of the base plate (1) is fixedly provided with an electric push rod (11), and a piston rod of the electric push rod (11) penetrates through the bottom of the screening box (8) and is fixedly connected with the assembling frame (15).
6. A jet mill with a material sizing mechanism as in claim 1, wherein: the discharge gate has been seted up to equipment frame (15) bottom, base plate (1) upper end fixed mounting has connects workbin (10), the discharge gate passes through unloading pipe (12) and connects workbin (10) intercommunication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022562027.3U CN213558387U (en) | 2020-11-09 | 2020-11-09 | Jet mill with raw material screening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022562027.3U CN213558387U (en) | 2020-11-09 | 2020-11-09 | Jet mill with raw material screening mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213558387U true CN213558387U (en) | 2021-06-29 |
Family
ID=76535122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022562027.3U Active CN213558387U (en) | 2020-11-09 | 2020-11-09 | Jet mill with raw material screening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213558387U (en) |
-
2020
- 2020-11-09 CN CN202022562027.3U patent/CN213558387U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240530 Address after: 157000 Xinhua North 1st Committee 101, Hailin City, Mudanjiang City, Heilongjiang Province (within the courtyard of Hailin Guangxin Technology Materials Development Co., Ltd.) Patentee after: Mudanjiang Pufan Boron Industry New Materials Co.,Ltd. Country or region after: China Address before: 344000 Xiaohuang town Fenglin Xigang Village Dongxiang District Fuzhou City Jiangxi Province Patentee before: Jiangxi YONGGU new energy carbon black Co.,Ltd. Country or region before: China |