CN114104355A - Fine powder hydrolysis packaging equipment and production method - Google Patents
Fine powder hydrolysis packaging equipment and production method Download PDFInfo
- Publication number
- CN114104355A CN114104355A CN202111422414.XA CN202111422414A CN114104355A CN 114104355 A CN114104355 A CN 114104355A CN 202111422414 A CN202111422414 A CN 202111422414A CN 114104355 A CN114104355 A CN 114104355A
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- conveying cylinder
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- conveying
- fine powder
- packaging
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- 239000000843 powder Substances 0.000 title claims abstract description 73
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 36
- 230000007062 hydrolysis Effects 0.000 title claims abstract description 21
- 238000006460 hydrolysis reaction Methods 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 91
- 238000003756 stirring Methods 0.000 claims abstract description 17
- 239000007921 spray Substances 0.000 claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims abstract description 6
- 238000007599 discharging Methods 0.000 claims abstract description 3
- 239000003595 mist Substances 0.000 claims description 24
- 239000000428 dust Substances 0.000 claims description 23
- 239000007789 gas Substances 0.000 claims description 15
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000000725 suspension Substances 0.000 claims description 4
- 238000000889 atomisation Methods 0.000 claims 1
- 238000005507 spraying Methods 0.000 abstract description 5
- 238000012858 packaging process Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000002779 inactivation Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/28—Controlling escape of air or dust from containers or receptacles during filling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
- B65B1/10—Methods of, or means for, filling the material into the containers or receptacles by rotary feeders
- B65B1/12—Methods of, or means for, filling the material into the containers or receptacles by rotary feeders of screw type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Vacuum Packaging (AREA)
Abstract
A fine powder hydrolysis packaging device is characterized in that a stirring and conveying device is arranged inside a conveying cylinder and is connected with an explosion-proof motor outside the conveying cylinder, a feeding hole and an air inlet are formed in one end of the conveying cylinder, a discharging hole is formed in the other end of the conveying cylinder, and a water vapor outlet is formed in the conveying cylinder; the outside of the conveying cylinder is also provided with a water pipe, the water pipe is connected with the atomizer outside the conveying cylinder, and the water pipe is communicated with the atomizing spray head inside the conveying cylinder; the device comprises the following steps in common when in work: the feed inlet and the discharge outlet of the device are respectively communicated with corresponding equipment; connecting the air inlet with an air supply system and connecting the water inlet with a water supply system; starting an explosion-proof motor and enabling powder to enter a conveying cylinder for stirring and conveying; spraying water vapor and introducing protective gas into the conveying cylinder; the fine powder is mixed, hydrolyzed and inactivated in the conveying cylinder, then is output from the discharge port and flows into a packaging barrel to be packaged to obtain a stable product.
Description
Technical Field
The invention relates to the technical field of powder packaging, in particular to a fine powder hydrolysis packaging device and a production method.
Background
In the production of chemical raw materials, powder materials are often required to be packaged, the existing powder packaging machine is divided into a vacuum material suction mode or a screw rod material feeding mode, most of the powder filling and packaging processes in the powder production are manually operated, namely, a packaging bag is opened, powder is received at the outlet of a filling machine, weighing, component adding and sealing are carried out, the series of work is manually completed by an operator, and the operator can be in close contact with the powder in the whole packaging process.
By adopting the packaging mode, in the manual packaging process, dust materials are easy to diffuse into the air to cause air pollution; on the other hand, the material loads the back that finishes, adopts artifical extruded mode to extrude the manual sack of tightening in back with the air in the wrapping bag, leads to containing a large amount of air and sealing performance in the wrapping bag not good, is unfavorable for the transport and the long-term storage in material wrapping bag later stage. In addition, the dust-proof measures of the traditional dust packaging process are ensured only by a dust collector and a dust-proof mask at the outlet of the filling machine, and the whole packaging process seriously pollutes the environment and is harmful to health.
Disclosure of Invention
In view of the technical problems in the background art, the invention provides the fine powder hydrolysis packaging equipment and the production method, which can hydrolyze and inactivate dust in the process of packaging and transporting the dust, improve the packaging quality of the powder, reduce the pollution of the dust and ensure the personal health of workers.
In order to solve the technical problems, the invention adopts the following technical scheme to realize:
a fine powder hydrolysis packaging device comprises a conveying cylinder, wherein a stirring and conveying device is arranged inside the conveying cylinder and is connected with an explosion-proof motor outside the conveying cylinder, a feed inlet and an air inlet are formed in one end of the conveying cylinder, a discharge outlet is formed in the other end of the conveying cylinder, and a water vapor outlet is formed in the conveying cylinder; the outside of conveying cylinder still is equipped with the raceway, the water inlet has been seted up to the tip of raceway, the raceway is connected with the atomizer in the outside of conveying cylinder, and the raceway is linked together with the atomizer in the inside of conveying cylinder.
In a preferred scheme, the stirring and conveying device comprises a rotating shaft and a conveying hinge leaf, the axis of the rotating shaft is connected with an explosion-proof motor, the rotating shaft is driven by the explosion-proof motor and rotates around the axis of the rotating shaft, and the conveying hinge leaf is arranged on the shaft wall of the rotating shaft and used for conveying powder.
In the preferred scheme, an atomizer interface is arranged on the water delivery pipe, and an atomizing dust collector is arranged at the atomizer interface and communicated with the water delivery pipe.
In the preferred scheme, the atomizing dust remover comprises a connector, a hose and a water mist nozzle, wherein the connector is arranged at an atomizer connector and fixed through a bolt, one end of the hose is communicated with the connector, the other end of the hose is communicated with the water mist nozzle, and the water mist nozzle is provided with a threaded connector and can be further connected with an adapter device.
The use method of the fine powder hydrolysis packaging equipment comprises the following steps:
step 1: connecting a feed inlet of the device with a material outlet end of a superior device, and placing a packaging barrel at a discharge outlet of the device;
step 2: connecting the air inlet with an air supply system, and connecting the water inlet on the water delivery pipe with a water supply system;
step 3: starting an explosion-proof motor, opening a feed inlet, and enabling fine powder to enter a conveying cylinder for stirring and conveying;
step 4: in the fine powder transmission process, spraying water vapor into the conveying cylinder through a water pipe, and pressurizing protective gas into the conveying cylinder through a gas inlet;
step 5: the fine powder is mixed, hydrolyzed and inactivated in the conveying cylinder, then is output from the discharge port and flows into a packaging barrel to finish packaging.
In Step2, the rotation speed of the explosion-proof motor to the rotating shaft is controlled to be 30 r/min-50 r/min, so that the fine powder in the conveying cylinder can be fully hydrolyzed and deactivated.
In Step4, the pressure value of the gas input by the gas inlet is controlled to be 0.6-1 Mpa, the gas is usually nitrogen, and the nitrogen is filled into the conveying cylinder from the gas inlet to enable the fine powder in the conveying cylinder to be in a suspension state and to be fully contacted with water vapor.
In the Step 2-Step 5, in the process of conveying fine powder in the conveying cylinder, clear water is sprayed out from the water mist spray head to form water mist, so that the phenomenon of overlarge on-site dust in the production process can be effectively prevented, and the spraying angle of the water mist spray head can be adjusted by using the hose.
In Step4, the water pressure in the water delivery pipe is controlled between 1.2Mpa and 1.8Mpa to ensure that the water sprayed from the water mist spray head and the atomizing spray head can be sufficiently atomized, and the water mist in the conveying cylinder can be sufficiently mixed with the suspended fine powder to hydrolyze and inactivate the fine powder.
This patent can reach following beneficial effect:
1. in the process of transporting powder, a conveying cylinder in the device utilizes the gas inlet to introduce protective gas into the cylinder, so that the powder in the cylinder is in a suspended state, the powder can be ensured to be fully mixed and contacted with water vapor in the cylinder, the hydrolysis effect of the powder is ensured, and the conveying efficiency of the powder is also improved;
2. in the process of transporting powder by a conveying cylinder in the device, the powder in the cylinder and water vapor are fully mixed and hydrolyzed by injecting the water vapor into the conveying cylinder, so that the powder is inactivated and prevented from being dispersed to cause pollution;
3. the invention is equipped with the atomizing dust removal equipment, can further reduce the dust in the process of powder transportation, and ensures the personal health of workers.
Drawings
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic diagram of the overall structure of the invention;
FIG. 2 is a schematic structural view of the stirring and conveying device of the present invention;
FIG. 3 is a schematic structural diagram of an atomizing and dedusting device of the present invention.
In the figure: the device comprises a conveying cylinder 1, a feeding hole 2, a discharging hole 3, a rotating shaft 4, a water conveying pipe 5, a water inlet 6, a conveying hinge 7, an atomizer connector 8, an air inlet 9-1, a water vapor outlet 9-2, an atomizing nozzle 9-3, a support 10, an explosion-proof motor 11, an atomizing dust collector 12, a connector 12-1, a hose 12-2 and a water mist nozzle 12-3.
Detailed Description
As shown in figure 1, the fine powder hydrolysis packaging equipment comprises a conveying cylinder 1, wherein a stirring and conveying device is arranged inside the conveying cylinder 1 and is connected with an explosion-proof motor 11 outside the conveying cylinder 1, and the explosion-proof motor 11 drives the stirring and conveying device to rotate and stir and convey powder in the conveying cylinder 1; one end of the conveying cylinder 1 is provided with a feed inlet 2 and an air inlet 9-1, the other end of the conveying cylinder 1 is provided with a discharge outlet 3, and powder is input into the conveying cylinder 1 from the feed inlet 2 and is output from the discharge outlet 3 after being stirred and transported;
a water delivery pipe 5 is further arranged outside the conveying cylinder 1, a water inlet 6 is formed in the end portion of the water delivery pipe 5, and a water vapor outlet 9-2 is formed in the conveying cylinder 1; the water delivery pipe 5 is connected with the atomizer outside the conveying cylinder 1, and the water delivery pipe 5 is communicated with the atomizing spray heads 9-3 inside the conveying cylinder 1; when powder is transported, protective gas is firstly introduced into the conveying cylinder 1 through the gas inlet 9-1 to enable the powder to be in a suspension state, and then the atomizing nozzle 9-3 can convey water vapor to the conveying cylinder 1 to enable the suspended powder to be fully hydrolyzed and inactivated, so that the powder is prevented from flying, and the packaging quality of the powder is improved.
The preferable scheme is as shown in fig. 2, the stirring and conveying device comprises a rotating shaft 4 and a conveying hinge 7, the axis of the rotating shaft 4 is connected with an explosion-proof motor 11, the rotating shaft 4 is driven by the explosion-proof motor 11 and rotates around the axis of the rotating shaft 4, and the conveying hinge 7 is arranged on the shaft wall of the rotating shaft 4 and used for conveying powder.
The preferable scheme is as shown in fig. 3, an atomizer interface 8 is arranged on the water pipe 5, an atomizing dust collector 12 is arranged at the atomizer interface 8 and communicated with the water pipe 5, and the atomizing dust collector 12 is used for further reducing floating dust on site; the atomizing dust collector 12 comprises a connector 12-1, a hose 12-2 and a water mist nozzle 12-3, wherein the connector 12-1 is arranged at the atomizer interface 8 and fixed through a bolt, one end of the hose 12-2 is communicated with the connector 12-1, the other end of the hose 12-2 is communicated with the water mist nozzle 12-3, the spraying angle of the water mist nozzle 12-3 can be adjusted through the hose 12-2, the dust removing effect is improved, and the water mist nozzle 12-3 is provided with a threaded connector 12-1 and can be further connected with an adaptive nozzle.
The implementation case is as follows:
the use method of the fine powder hydrolysis packaging equipment comprises the following steps:
the first step is as follows: the feed inlet 2 of department is connected with the material exit end of higher level's equipment on will transporting section of thick bamboo 1, places the pail pack in the discharge gate 3 department of device, adjusts the position of material exit end and pail pack, prevents too big with the gap of feed inlet 2 and discharge gate 3 on the equipment.
The second step is that: the air inlet 9-1 is connected with an air supply system, and the water inlet 6 on the water delivery pipe 5 is connected with a water supply system; before connection, the tightness of the water pipe 5 and the conveying cylinder 1 needs to be detected.
The third step: starting an explosion-proof motor 11, opening a feed inlet 2 and enabling fine powder to enter a conveying cylinder 1 for stirring and conveying; during operation, the output power of the explosion-proof motor 11 is adjusted according to the type of the powder and the size of the stirring and conveying device, so that the rotating speed of the rotating shaft 4 is controlled to be 30 r/min-50 r/min, the fine powder in the conveying cylinder 1 can be fully stirred and hydrolyzed, the purpose of powder inactivation is achieved, the scattering of the powder is reduced, and the effects of environmental protection and material saving are achieved.
The fourth step: in the fine powder transmission process, spraying water vapor into the conveying cylinder 1 through the water conveying pipe 5, and pressurizing protective gas into the conveying cylinder 1 through the gas inlet 9-1; wherein the input air pressure value of the air inlet 9-1 is controlled between 6MPa and 1MPa, the filled gas is usually nitrogen, and the input water pressure value of the water inlet 6 of the water conveying pipe 5 is controlled between 1.2MPa and 1.8 MPa; through the step, after the nitrogen is filled into the conveying cylinder 1 from the air inlet 9-1, the fine powder in the conveying cylinder 1 is in a suspension state, the water sprayed by the water spray nozzles 12-3 and the atomizing nozzles 9-3 can be sufficiently atomized and sufficiently mixed with the suspended powder for hydrolysis, and the hydrolyzed powder is transported to a discharge port through the stirring and conveying device for next packaging.
The fifth step: the fine powder is mixed, hydrolyzed and inactivated in the conveying cylinder 1, then is output from the discharge port 3 and flows into a packaging barrel to complete packaging, the dust raising rate of the powder is greatly reduced due to sufficient hydrolysis and inactivation, and in the powder packaging process, the water delivery pipe 5 is communicated with the atomizing dust collector, and the water delivery pipe 5 sprays water mist into the conveying cylinder 1 and also sprays water mist directionally through the water mist spray nozzles 12-3, so that the dust raising in the powder packaging process is further reduced, the environmental protection requirement of the powder packaging link reaches the standard, and the personal health of workers is guaranteed.
The above-described embodiments are merely preferred embodiments of the present invention, and should not be construed as limiting the present invention, and the technical features described in the present invention can be combined with each other without conflicting with each other. The protection scope of the present invention is defined by the claims, and includes equivalents of technical features of the claims. I.e., equivalent alterations and modifications within the scope hereof, are also intended to be within the scope of the invention.
Claims (9)
1. A fine powder hydrolysis packaging device comprises a conveying cylinder (1), and is characterized in that: a stirring transmission device is arranged inside the conveying cylinder (1), the stirring transmission device is connected with an explosion-proof motor (11) outside the conveying cylinder (1), a feeding hole (2) and an air inlet (9-1) are formed in one end of the conveying cylinder (1), a discharging hole (3) is formed in the other end of the conveying cylinder (1), and a water vapor outlet (9-2) is formed in the conveying cylinder (1); the outside of the conveying cylinder (1) is also provided with a water conveying pipe (5), the end part of the water conveying pipe (5) is provided with a water inlet (6), the water conveying pipe (5) is connected with the atomizer outside the conveying cylinder (1), and the water conveying pipe (5) is communicated with the atomizing spray heads (9-3) inside the conveying cylinder (1).
2. The fines hydrolysis packaging apparatus of claim 1 further comprising: the stirring and conveying device comprises a rotating shaft (4) and conveying hinge blades (7), the axis of the rotating shaft (4) is connected with an explosion-proof motor (11), the rotating shaft (4) is driven by the explosion-proof motor (11) and rotates around the axis of the rotating shaft (4), and the conveying hinge blades (7) are arranged on the shaft wall of the rotating shaft (4) and used for conveying powder.
3. The fines hydrolysis packaging apparatus of claim 1 further comprising: an atomizer interface (8) is arranged on the water pipe (5), and an atomizing dust collector (12) is arranged at the atomizer interface (8) and communicated with the water pipe (5).
4. The fines hydrolysis packaging apparatus of claim 3, wherein: the atomizing dust collector (12) comprises a connector (12-1), a hose (12-2) and a water mist nozzle (12-3), wherein the connector (12-1) is arranged at an atomizer connector (8) and fixed through a bolt, one end of the hose (12-2) is communicated with the connector (12-1), the other end of the hose (12-2) is communicated with the water mist nozzle (12-3), and the water mist nozzle (12-3) is provided with a threaded connector (12-1) and can be further connected with an adapter device.
5. The use method of the fine powder hydrolysis packaging equipment is characterized by comprising the following steps of:
step 1: a feed port (2) of the device is connected with a material outlet end of superior equipment, and a packaging barrel is placed at a discharge port (3) of the device;
step 2: the air inlet (9-1) is connected with an air supply system, and the water inlet (6) on the water delivery pipe (5) is connected with a water supply system;
step 3: starting an explosion-proof motor (11), opening a feed inlet (2) and enabling fine powder to enter a conveying cylinder (1) for stirring and conveying;
step 4: in the fine powder transmission process, water vapor is sprayed into the conveying cylinder (1) through the water conveying pipe (5), and protective gas is pressurized into the conveying cylinder (1) through the gas inlet (9-1);
step 5: the fine powder is mixed, hydrolyzed and inactivated in the conveying cylinder (1), then is output from the discharge port (3) and flows into a packaging barrel to finish packaging.
6. The use method of the fine powder hydrolysis packaging device according to the claim 5, characterized in that in Step2, the rotation speed of the explosion-proof motor (11) to the rotating shaft (4) is controlled between 30r/min and 50r/min to ensure the fine powder in the conveying cylinder (1) to be hydrolyzed and deactivated sufficiently.
7. The use method of the fine powder hydrolysis packaging equipment according to the claim 5, characterized in that in Step4, the air pressure value of the air input by the air inlet (9-1) is controlled between 0.6Mpa and 1Mpa, the air input is usually nitrogen, and the nitrogen is filled into the conveying cylinder (1) from the air inlet (9-1) to make the fine powder in the conveying cylinder (1) in a suspension state and fully contact with the water vapor.
8. The use method of the fine powder hydrolysis packaging device according to claim 5, wherein in the Step 2-Step 5, during the transportation of the fine powder in the feeding barrel, the clear water is sprayed by the water mist spray head (12-3) to form water mist, so that the phenomenon of over-large dust on site in the production process can be effectively prevented, and the spray angle of the water mist spray head (12-3) can be adjusted by the hose (12-2).
9. The use method of the fine powder hydrolysis packaging equipment according to the claim 5, characterized in that in Step4, the water pressure in the water delivery pipe (5) is controlled between 1.2Mpa and 1.8Mpa to ensure that the water sprayed from the water mist spray heads (12-3) and the atomization spray heads (9-3) can be sufficiently atomized, and the water mist in the conveying cylinder (1) can be sufficiently mixed with the suspended fine powder and can be hydrolyzed and inactivated to obtain a stable product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111422414.XA CN114104355A (en) | 2021-11-26 | 2021-11-26 | Fine powder hydrolysis packaging equipment and production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111422414.XA CN114104355A (en) | 2021-11-26 | 2021-11-26 | Fine powder hydrolysis packaging equipment and production method |
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| Publication Number | Publication Date |
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| CN114104355A true CN114104355A (en) | 2022-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111422414.XA Pending CN114104355A (en) | 2021-11-26 | 2021-11-26 | Fine powder hydrolysis packaging equipment and production method |
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| CN (1) | CN114104355A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117864547A (en) * | 2024-03-11 | 2024-04-12 | 内蒙古星汉新材料有限公司 | Finished product potassium fluoride ejection of compact collection device |
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| JP2009173301A (en) * | 2008-01-23 | 2009-08-06 | Sanko Kikai Kk | Dust collecting mechanism in filling chute of automatic packaging machine |
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| CN208894156U (en) * | 2018-06-08 | 2019-05-24 | 福建敏捷机械有限公司 | A kind of powder atomising device and ceramic powder granulating system |
| CN212999762U (en) * | 2020-08-06 | 2021-04-20 | 莹特丽科技（苏州工业园区）有限公司 | Powder mixer for mixing oil powder |
| CN213593244U (en) * | 2020-08-14 | 2021-07-02 | 北京京城久筑节能科技有限公司 | Mixer with measurement function |
| CN213995505U (en) * | 2020-12-04 | 2021-08-20 | 北京安邦之星科技有限公司 | Powder mixer |
-
2021
- 2021-11-26 CN CN202111422414.XA patent/CN114104355A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1135935A (en) * | 1996-01-23 | 1996-11-20 | 尹贵玉 | Ceramic powder pelletizing apparatus and its process |
| JP2009173301A (en) * | 2008-01-23 | 2009-08-06 | Sanko Kikai Kk | Dust collecting mechanism in filling chute of automatic packaging machine |
| CN101773804A (en) * | 2010-03-09 | 2010-07-14 | 咸阳陶瓷研究设计院 | Ceramic raw material pelletizing method through suspension by employing airflow |
| CN208894156U (en) * | 2018-06-08 | 2019-05-24 | 福建敏捷机械有限公司 | A kind of powder atomising device and ceramic powder granulating system |
| CN212999762U (en) * | 2020-08-06 | 2021-04-20 | 莹特丽科技（苏州工业园区）有限公司 | Powder mixer for mixing oil powder |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117864547A (en) * | 2024-03-11 | 2024-04-12 | 内蒙古星汉新材料有限公司 | Finished product potassium fluoride ejection of compact collection device |
| CN117864547B (en) * | 2024-03-11 | 2024-05-10 | 内蒙古星汉新材料有限公司 | Finished product potassium fluoride ejection of compact collection device |
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