CN216779028U - Secondary crushing device for atomized aluminum powder - Google Patents
Secondary crushing device for atomized aluminum powder Download PDFInfo
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- CN216779028U CN216779028U CN202123335187.5U CN202123335187U CN216779028U CN 216779028 U CN216779028 U CN 216779028U CN 202123335187 U CN202123335187 U CN 202123335187U CN 216779028 U CN216779028 U CN 216779028U
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- secondary crushing
- puddler
- rotary joint
- aluminum powder
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Abstract
The utility model discloses a secondary crushing device for atomized aluminum powder, which belongs to the technical field of atomized aluminum powder and comprises a shell, a feed inlet and a discharge outlet, wherein the feed inlet is arranged at an opening on one side above the shell, the discharge outlet is arranged at an opening below the inner part of the shell, a crushing mechanism and a filtering mechanism are respectively arranged inside the shell, and the crushing mechanism comprises: servo motor, the broken room of secondary, puddler, air channel, rotary joint A and nitrogen pump, wherein, servo motor fixed mounting is in shell top opposite side, and the broken room of secondary sets up in the inside top of shell, and the inside rotation of the broken indoor portion of secondary is provided with the puddler, and the inside cavity of puddler is provided with the air channel. According to the utility model, through the arrangement of the servo motor, the secondary crushing chamber, the stirring rod, the vent groove, the rotary joint A and the nitrogen pump, atomized aluminum powder can be secondarily crushed, and can be stirred during crushing, and the number of air outlets is large, so that the crushing effect is better, and the practicability of the device is further improved.
Description
Technical Field
The utility model belongs to the technical field of atomized aluminum powder, and particularly relates to a secondary crushing device for atomized aluminum powder.
Background
The atomized aluminum powder is commonly called aluminum powder or silver powder because of having silvery white metallic luster, the chemical components of the atomized aluminum powder are actually aluminum and are not silver, when the atomized aluminum powder is produced, aluminum liquid is generally impacted by nitrogen, so that the aluminum liquid is crushed, powder is formed, and due to the crushing mode of the aluminum liquid, the particle size difference of the aluminum liquid after being crushed is larger.
Research shows that although the existing atomized aluminum powder secondary crushing device can carry out secondary nitrogen crushing on aluminum liquid after primary crushing, the crushing effect is not good enough due to mutual blocking among the aluminum powder, and the aluminum powder with larger particles cannot be filtered after crushing and then repeatedly crushed, so that the crushing effect is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: in order to solve the above problems, a secondary crushing apparatus for atomizing aluminum powder is provided.
The technical scheme adopted by the utility model is as follows: the utility model provides an atomizing aluminite powder's secondary crushing device, includes shell, feed inlet and discharge gate, shell top one side opening is provided with the feed inlet, the inside below opening of shell is provided with the discharge gate, inside broken mechanism and the filter mechanism of being provided with respectively of shell, broken mechanism with include: servo motor, the broken room of secondary, puddler, air channel, rotary joint A and nitrogen pump, wherein, servo motor fixed mounting is in shell top opposite side, the broken room of secondary sets up in the inside top of shell, the inside rotation of the broken indoor portion of secondary is provided with the puddler.
Wherein, the inside cavity of puddler is provided with the air channel, rotary joint A is installed to the puddler top, nitrogen pump fixed mounting is in shell one side, and nitrogen pump and rotary joint A pipe connection.
Wherein, there is the gear servo motor below through output shaft connection, and servo motor passes through gear connection with the puddler, puddler outside opening is provided with the venthole, and the venthole is provided with a plurality of, nitrogen pump and external nitrogen gas storage device pipe connection.
Wherein, the filtering mechanism includes: discharge valve, bevel gear, filter vat, fixed plate, rotary joint B, feed screw, gas outlet and airstrainer, wherein, the discharge valve is installed in the secondary crushing room below, discharge valve one side is connected with the bevel gear through the pivot, the fixed plate rotates and sets up in the inside below of shell, and the inside one side fixed mounting of fixed plate has the bevel gear that agrees with the bevel gear, fixed plate below fixed mounting has the filter vat, and filter vat below discharge gate is the slope setting.
Wherein, rotary joint B is installed to filter vat discharge gate below, screw feeder fixed mounting is at the outside opposite side of shell, and screw feeder and rotary joint B pipe connection, the gas outlet opening is provided with and is close to the filter vat both sides in the inside below of shell, two the inside equal fixed mounting in gas outlet has airstrainer.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
1. according to the utility model, the atomized aluminum powder can be secondarily crushed by arranging the servo motor, the secondary crushing chamber, the stirring rod, the vent groove, the rotary joint A and the nitrogen pump, and can be stirred during crushing, and the number of air outlets is large, so that the crushing effect is better, and the practicability of the device is further improved.
2. In the utility model, by arranging the discharge valve, the bevel gear, the filter barrel, the fixing plate, the rotary joint B, the spiral feeder, the air outlet and the air filter screen, unqualified crushed aluminum powder can be screened and then sent back to the secondary crushing chamber for repeated crushing, so that the crushing effect is better, and meanwhile, the discharge valve drives the filter barrel to rotate through the bevel gear, so that the cost of the device can be reduced.
Drawings
FIG. 1 is a schematic diagram of the front view structure of the present invention;
FIG. 2 is a schematic diagram of a side view structure of the present invention;
FIG. 3 is a schematic diagram showing a cross-sectional three-dimensional structure of a stirring rod according to the present invention.
The labels in the figure are: 1. a housing; 101. a feed inlet; 102. a discharge port; 2. a servo motor; 201. a secondary crushing chamber; 202. a stirring rod; 203. a vent channel; 204. a rotary joint A; 205. a nitrogen pump; 3. a discharge valve; 301. a bevel gear; 4. a filter vat; 401. a fixing plate; 402. a rotary joint B; 5. a screw feeder; 6. an air outlet; 601. an air filter screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the utility model:
referring to fig. 1-3, a secondary crushing device for atomizing aluminum powder comprises a shell 1, a feed inlet 101 and a discharge outlet 102, wherein the feed inlet 101 is arranged at an opening on one side above the shell 1, the discharge outlet 102 is arranged at an opening below the inside of the shell 1, a crushing mechanism and a filtering mechanism are respectively arranged inside the shell 1, and the crushing mechanism comprises: servo motor 2, secondary crushing room 201, puddler 202, air channel 203, rotary joint A204 and nitrogen pump 205, wherein, servo motor 2 fixed mounting is in shell 1 top opposite side, and secondary crushing room 201 sets up in the inside top of shell 1, and the inside rotation of secondary crushing room 201 is provided with puddler 202.
Referring to fig. 1-3, in the present embodiment, a ventilation groove 203 is arranged in the hollow of the stirring rod 202, a rotary joint a204 is installed above the stirring rod 202, a nitrogen pump 205 is fixedly installed at one side of the casing 1, and the nitrogen pump 205 is connected to the rotary joint a204 through a pipeline, the nitrogen pump 205 is started, and the nitrogen pump 205 sends nitrogen gas to the inside of the ventilation groove 203 through the rotary joint a 204.
Referring to fig. 1-3, in this embodiment, a gear is connected below the servo motor 2 through an output shaft, the servo motor 2 is connected with the stirring rod 202 through the gear, an air outlet is formed in an opening in the outer portion of the stirring rod 202, the air outlet is provided with a plurality of air outlets, the nitrogen pump 205 is connected with an external nitrogen storage device through a pipeline, the servo motor 2 is started, and the servo motor 2 drives the stirring rod 202 to rotate.
Referring to fig. 1-2, in the present embodiment, the filter mechanism includes: discharge valve 3, bevel gear 301, the filter vat 4, fixed plate 401, rotary joint B402, feed screw 5, gas outlet 6 and airstrainer 601, wherein, discharge valve 3 is installed in secondary crushing room 201 below, discharge valve 3 one side is connected with bevel gear 301 through the pivot, fixed plate 401 rotates and sets up in the inside below of shell 1, and the inside one side fixed mounting of fixed plate 401 has the bevel gear that agrees with bevel gear 301, fixed plate 401 below fixed mounting has filter vat 4, and the discharge gate is the slope setting 4 below the filter vat, start discharge valve 3, discharge valve 3 carries the aluminite powder after the secondary crushing, make the aluminite powder enter into to the filter vat 4 along with gas fast in.
Referring to fig. 1-2, in this embodiment, a rotary joint B402 is installed below a discharge port of a filter barrel 4, a spiral feeder 5 is fixedly installed on the other side outside a housing 1, the spiral feeder 5 is connected with the rotary joint B402 through a pipeline, an opening of an air outlet 6 is provided at the lower portion inside the housing 1 near two sides of the filter barrel 4, an airstrainer 601 is fixedly installed inside two air outlets 6, nitrogen passing through a discharge valve 3 can pass through the airstrainer 601 to be discharged, and meanwhile, the airstrainer 601 can prevent aluminum powder from passing through the air outlet 6.
Referring to fig. 1-2, in the present embodiment, the servo motor 2, the nitrogen pump 205, the discharge valve 3 and the spiral feeder 5 are all electrically connected to an external power source through a control switch.
The working principle is as follows: firstly, atomized aluminum powder is poured into the secondary crushing chamber 201 through the feeding hole 101, then the nitrogen pump 205 is started, the nitrogen pump 205 sends nitrogen gas to the inside of the vent groove 203 through the rotary joint A204, then the air outlet hole outside the stirring rod 202 is quickly discharged, secondary crushing can be carried out on the aluminum powder, then the servo motor 2 is started, the servo motor 2 drives the stirring rod 202 to rotate, so that the aluminum powder is stirred, further crushing can be carried out on the aluminum powder, the crushing effect is better, after the secondary crushing, the discharge valve 3 is started, the discharge valve 3 conveys the aluminum powder after the secondary crushing, the aluminum powder enters the filter barrel 4 along with gas quickly, meanwhile, along with the rotation of the discharge valve 3, the bevel gear 301 on one side of the discharge valve 3 can drive the filter barrel 4 to rotate, so that the aluminum powder rotates along with the nitrogen gas and the filter barrel 4, then broken tiny aluminite powder passes filter vat 4, then discharges from discharge gate 102, inside broken unqualified aluminite powder entered into feed screw 5 through rotary joint B402, then restart feed screw 5, feed screw 5 sends unqualified aluminite powder into inside the secondary crushing room 201 and breaks repeatedly, and the nitrogen gas that passes discharge valve 3 can pass airstrainer 601 to discharge out, airstrainer 601 can prevent that the aluminite from passing gas outlet 6 simultaneously.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides an atomizing aluminite powder's secondary crushing device, includes shell (1), feed inlet (101) and discharge gate (102), shell (1) top one side opening is provided with feed inlet (101), shell (1) inside below opening is provided with discharge gate (102), its characterized in that: the inside broken mechanism and the filtering mechanism of being provided with respectively of shell (1), broken mechanism with include: servo motor (2), secondary crushing room (201), puddler (202), air channel (203), rotary joint A (204) and nitrogen pump (205), wherein, servo motor (2) fixed mounting is in shell (1) top opposite side, secondary crushing room (201) set up in shell (1) inside top, the inside rotation of secondary crushing room (201) is provided with puddler (202).
2. The secondary crushing apparatus for atomized aluminum powder as claimed in claim 1, wherein: the utility model discloses a nitrogen pump, including puddler (202), nitrogen pump (205) and rotary joint A (204), the inside cavity of puddler (202) is provided with air channel (203), rotary joint A (204) are installed to puddler (202) top, nitrogen pump (205) fixed mounting is in shell (1) one side, and nitrogen pump (205) and rotary joint A (204) pipe connection.
3. The secondary crushing apparatus for atomized aluminum powder as claimed in claim 1, wherein: servo motor (2) below has the gear through output shaft connection, and servo motor (2) pass through gear connection with puddler (202), puddler (202) outside opening is provided with the venthole, and the venthole is provided with a plurality of, nitrogen pump (205) and external nitrogen gas storage device pipe connection.
4. The secondary crushing apparatus for atomized aluminum powder as claimed in claim 1, wherein: the filter mechanism includes: discharge valve (3), bevel gear (301), filter vat (4), fixed plate (401), rotary joint B (402), feed screw (5), gas outlet (6) and airstrainer (601), wherein, discharge valve (3) are installed in secondary crushing room (201) below, discharge valve (3) one side is connected with bevel gear (301) through the pivot, fixed plate (401) rotate and set up in shell (1) inside below, and fixed plate (401) inside one side fixed mounting have the bevel gear that agrees with bevel gear (301), fixed plate (401) below fixed mounting has filter vat (4), and filter vat (4) below discharge gate is the slope setting.
5. The secondary crushing apparatus for atomized aluminum powder as claimed in claim 4, wherein: rotary joint B (402) is installed to filter vat (4) discharge gate below, spiral feeder (5) fixed mounting is at the outside opposite side of shell (1), and spiral feeder (5) and rotary joint B (402) pipe connection, gas outlet (6) opening is provided with and is close to filter vat (4) both sides in shell (1) inside below, two the inside equal fixed mounting in gas outlet (6) has airstrainer (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123335187.5U CN216779028U (en) | 2021-12-28 | 2021-12-28 | Secondary crushing device for atomized aluminum powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123335187.5U CN216779028U (en) | 2021-12-28 | 2021-12-28 | Secondary crushing device for atomized aluminum powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216779028U true CN216779028U (en) | 2022-06-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123335187.5U Active CN216779028U (en) | 2021-12-28 | 2021-12-28 | Secondary crushing device for atomized aluminum powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216779028U (en) |
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2021
- 2021-12-28 CN CN202123335187.5U patent/CN216779028U/en active Active
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