CN112776199A - Horizontal color mixer - Google Patents
Horizontal color mixer Download PDFInfo
- Publication number
- CN112776199A CN112776199A CN202110025197.4A CN202110025197A CN112776199A CN 112776199 A CN112776199 A CN 112776199A CN 202110025197 A CN202110025197 A CN 202110025197A CN 112776199 A CN112776199 A CN 112776199A
- Authority
- CN
- China
- Prior art keywords
- end shaft
- machine barrel
- horizontal
- barrel
- support frame
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/106—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary using rotary casings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
- B29B13/065—Conditioning or physical treatment of the material to be shaped by drying of powder or pellets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/16—Chambers, containers, receptacles of simple construction mainly closed, e.g. drum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a horizontal color mixer, which relates to the technical field of plastic color mixing equipment and comprises two support frames, a machine barrel, two material blocking and ventilating screen plates, an air conveying pipe, an air heater and a motor, wherein the machine barrel is horizontally arranged and connected with an end shaft I and an end shaft II; hot air can be fed into the machine barrel through the end shaft II by the air heater, air can be exhausted through the left port of the end shaft I, moisture of materials in the machine barrel can be evaporated and discharged in time, and the drying efficiency of the materials is higher; can drive the barrel through the motor and rotate, make the material roll fast then, the friction between the material generates heat, and the hot-blast effect of cooperation can provide the colour mixture drying efficiency of material greatly.
Description
Technical Field
The invention relates to the technical field of plastic color mixing equipment, in particular to a horizontal color mixing machine.
Background
The existing color mixing machine is a machine which utilizes the vortex high-speed operation of a stirring blade to roll plastic particles (or resin powder) at a high speed, collide, rub and heat, enable the materials to be mixed with colors and simultaneously enable water to be quickly evaporated from an exhaust pipe so as to achieve the purpose of drying, and before the color mixing operation, whether the stirring blade is loosened or not and whether the lubrication is good or not needs to be checked; starting up and idling, checking whether abnormal noise and other abnormal conditions exist, confirming that all the components can be started up after being normal, and checking whether foreign matters exist in the mixing drum or not and whether the mixing drum is clean or not. In the installation and operation process, various materials are required to be added into the color mixing machine barrel according to the formula measurement and the quantity of the process requirements, the motor is started after the cover is covered, the materials are stirred according to the specified time, the hand is strictly prevented from extending into the color mixing machine to grab the materials in the operation process, and the machine is stopped if the materials need to be checked. The existing color mixer has defects which are mainly reflected in that:
1) the stirring blade is designed in the machine barrel, and in order to ensure high stirring efficiency, the structure of the blade is often designed to be more complex, so that the whole structure of the color mixer is complex, and the processing cost is higher;
2) due to the lack of an effective blowing structure, moisture in the materials cannot be discharged in time, so that the mixed color drying efficiency of the materials is low;
3) the friction between the materials is completely relied on for heating, and the air fluidity in the materials is poor, so that the material color mixing drying efficiency is low.
Disclosure of Invention
The present invention aims to provide a horizontal color mixer which alleviates the above problems.
In order to alleviate the above problems, the technical scheme adopted by the invention is as follows:
the invention provides a horizontal color mixer, which comprises:
the two support frames are respectively a left support frame and a right support frame;
the horizontal cylinder is large in section, the left section and the right section are gradually reduced, the left end of the horizontal cylinder is coaxially connected with an end shaft I which is rotatably supported on the left support frame, the right end of the horizontal cylinder is coaxially connected with an end shaft II which is rotatably supported on the right support frame, the end shaft I and the end shaft II are both of pipe structures communicated with the inside of the cylinder, and a material port with a cover plate is arranged in the middle section of the cylinder;
the material blocking and ventilating screen plate is detachably arranged on the machine barrel and is respectively arranged on the left section and the right section in the machine barrel, the material blocking and ventilating screen plate divides the interior of the machine barrel into a left area, a middle area and a right area, wherein the left area and the right area are material forbidden zones, and the middle area is a material mixing zone;
one end of the air delivery pipe is connected with the right end of the end shaft II through a pipeline rotary joint;
the outlet of the air heater is connected with the other end of the air delivery pipe;
and a torque output shaft of the motor is connected with the end shaft II through a synchronous transmission structure.
In a preferred embodiment of the present invention, the end shaft i and the end shaft ii are both mounted on the support frame by roller bearings, the end shaft i penetrates through the left support frame, and the end shaft ii penetrates through the right support frame.
In a preferred embodiment of the present invention, the supporting frame, the air heater and the motor are all fixedly mounted on the same base.
In a preferred embodiment of the invention, the baffle vent screen is detachably mounted to the barrel by a plug assembly.
In a preferred embodiment of the invention, the plug assembly comprises a plug plate, a sealing gasket I, a sealing gasket II and a socket seat fixed in the machine barrel;
the plug board is provided with an air passing port penetrating through the front surface and the back surface, and the material blocking ventilation screen plate is arranged at the air passing port;
the machine barrel is provided with a socket, and the inner wall of the socket consists of a longitudinal wall and a transverse wall; the inserting plate is inserted into the machine barrel from the inserting opening and is inserted into the inserting groove of the inserting groove seat, and the material blocking and ventilating screen plate is completely arranged in the machine barrel;
the front surface and the back surface of the plug board are covered and connected with the sealing gasket I, and the plug board and the longitudinal wall of the socket are sealed through the sealing gasket I;
sealed pad II including cover connect in arc portion in the slot of slot seat, and cover in the horizontal portion of the horizontal wall of socket, the picture peg with between the slot seat the arc portion of sealed pad II is sealed, with pass through between the horizontal wall of socket sealed pad II's horizontal portion is sealed.
In a preferred embodiment of the present invention, the outer wall of the barrel is provided with a boss, and a portion of the insert plate is located outside the barrel and is fixedly connected with the boss through a bolt.
In a preferred embodiment of the present invention, the synchronous transmission structure includes two synchronous wheels, and a synchronous belt engaged with the two synchronous wheels, wherein one synchronous wheel is mounted on the end shaft ii, and the other synchronous wheel is mounted on the rotating shaft of the motor.
In a preferred embodiment of the invention, the left and right ends of the barrel are conical structures facing away from each other.
Compared with the prior art, the invention has the beneficial effects that:
1) the material stirring blade in the machine barrel is removed, the integral structure is simplified, and the manufacturing cost of equipment is reduced;
2) hot air can be fed into the machine barrel through the end shaft II by the air heater, air can be exhausted through the left port of the end shaft I, moisture of materials in the machine barrel can be evaporated and discharged in time, and the drying efficiency of the materials is higher;
3) the machine barrel can be driven to rotate by the motor, so that materials can be rapidly rolled, friction among the materials generates heat, and the mixed color drying efficiency of the materials can be greatly improved by matching with a hot air effect;
4) the material blocking and ventilating screen plate can ensure the conduction of an air channel and prevent materials in a material mixing area from entering a material forbidden area, and can be detached from a barrel, so that the material blocking and ventilating screen plate with proper air holes can be selected according to the size of material particles.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view of a horizontal color mixer patch panel according to the present invention;
FIG. 2 is a schematic structural diagram of the horizontal color mixer according to the present invention with the insertion plate inserted;
FIG. 3 is a schematic view, partially in section, of the axial assembly of the screen plate with the barrel of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
in the figure: 1-base, 2-support frame, 3-machine barrel, 4-end shaft I, 5-end shaft II, 6-motor, 7-air heater, 8-synchronous transmission structure, 9-air conveying pipe, 10-pipeline rotary joint, 11-spigot, 12-boss, 13-plug board, 14-bolt, 15-material port, 16-cover board, 17-material blocking and ventilating screen board, 18-socket seat, 19-sealing gasket I and 20-sealing gasket II.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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 description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 4, the present invention discloses a horizontal color mixer, which includes:
the two support frames 2 are respectively a left support frame 2 and a right support frame 2;
the horizontal barrel 3 is large in section, the left section and the right section are gradually reduced, the left end of the horizontal barrel is coaxially connected with an end shaft I4 which is rotatably supported on the left support frame 2, the right end of the horizontal barrel is coaxially connected with an end shaft II 5 which is rotatably supported on the right support frame 2, the end shaft I4 and the end shaft II 5 are both of pipe structures communicated with the inside of the barrel 3, and a material port 15 with a cover plate 16 is arranged in the middle section of the barrel 3;
the two detachable material blocking ventilation screen plates 17 arranged on the machine barrel 3 are respectively arranged on the left section and the right section in the machine barrel 3, the material blocking ventilation screen plates 17 divide the interior of the machine barrel 3 into a left area, a middle area and a right area, wherein the left area and the right area are material non-entry areas, and the middle area is a material mixing area;
one end of the air delivery pipe 9 is connected with the right end of the end shaft II 5 through a pipeline rotary joint 10;
an outlet of the air heater 7 is connected with the other end of the air delivery pipe 9;
and a torque output shaft of the motor 6 is connected with the end shaft II 5 through a synchronous transmission structure 8.
When the device is used, whether the particle size of the material to be mixed is larger than the air vents of the material blocking and air ventilating screen plate 17 needs to be judged, if not, the proper material blocking and air ventilating screen plate 17 needs to be replaced and installed on the machine barrel 3.
The material adding method of the horizontal color mixer comprises the following steps:
the motor 6 is used for driving the machine barrel 3 to rotate, so that the material opening 15 is located at the highest position, the cover plate 16 is opened, and after materials are added into the machine barrel 3, the cover plate 16 is covered.
The material color mixing and drying method of the horizontal color mixer comprises the following steps: as shown in fig. 2 and 3, the motor 6 drives the machine barrel 3 to rotate through the synchronous transmission structure 8, and the materials inside begin to rapidly roll, so that heat is generated by friction between the materials;
the hot air blower 7 supplies hot air, the path of which is shown by the arrow in fig. 2, and is: the hot air blower 7 → the air delivery pipe 9 → the pipeline rotary joint 10 → the end shaft II 5 → the machine barrel 3 (sequentially passes through the right material forbidden zone, the material mixing zone and the left material forbidden zone) → the end shaft I4 → the outside, so that the materials can be heated, and the evaporated moisture is blown to the outside.
In the invention, the pipeline rotary joint 10 is used, so that the effect of hot air passing is satisfied, and the end shaft II 5 and the air delivery pipe 9 can rotate relatively.
The discharging method of the horizontal color mixer comprises the following steps:
the motor 6 is used for driving the machine barrel 3 to rotate, so that the material opening 15 is located at the lowest position, the cover plate 16 is opened, and the material falls out of the material opening 15 under the action of gravity.
In an alternative embodiment of the invention, the end shaft I4 and the end shaft II 5 are both mounted on the support frame 2 through roller bearings, the end shaft I4 penetrates through the left support frame 2, and the end shaft II 5 penetrates through the right support frame 2.
In an alternative embodiment of the present invention, the supporting frame 2, the air heater 7 and the motor 6 are all fixedly mounted on the same base 1.
In an alternative embodiment of the invention, the baffle vent screen 17 is removably mounted to the barrel 3 by a plug assembly.
In the present embodiment, the plug assembly comprises a plug plate 13, a seal I19, a seal II 20 and a socket seat 18 fixed in the barrel 3;
the inserting plate 13 is provided with an air passing port penetrating through the front surface and the back surface, and the material blocking ventilation screen plate 17 is arranged at the air passing port;
the barrel 3 is provided with a socket 11, the inner wall of the socket 11 is composed of a longitudinal wall and a transverse wall; the inserting plate 13 is inserted into the machine barrel 3 from the inserting opening 11 and is inserted into the inserting groove of the inserting groove seat 18, and the material blocking and ventilating screen plate 17 is completely arranged in the machine barrel 3;
the front surface and the back surface of the inserting plate 13 are covered and connected with sealing gaskets I19, and the inserting plate 13 and the longitudinal wall of the inserting opening 11 are sealed through the sealing gaskets I19;
the second gasket 20 comprises an arc-shaped part covering the slot connected to the slot seat 18 and a transverse part covering the transverse wall of the socket 11, and the arc-shaped part of the second gasket 20 between the insert plate 13 and the slot seat 18 is sealed and the transverse wall of the socket 11 is sealed through the transverse part of the second gasket 20.
The plug-in assembly can conveniently realize the disassembly and assembly of the material blocking and ventilating screen plate 17 on the machine barrel 3, and the specific operation method comprises the following steps:
the insertion of the insert 13 is shown in FIG. 1 by inserting the insert 13 from the receptacle 11 in the direction of the arrow, and reversing when it is desired to remove the baffle vent screen 17 from the barrel 3.
In an alternative embodiment of the invention, the outer wall of barrel 3 is provided with a boss 12, and a portion of the insert 13 is located outside barrel 3 and is fixedly connected to boss 12 by means of a bolt 14.
After the bolt 14 is used for reinforcing, the inserting plate 13 can be more stably arranged on the machine barrel 3.
In an alternative embodiment of the present invention, the synchronous transmission structure 8 comprises two synchronous wheels, and a synchronous belt meshed with the two synchronous wheels, wherein one synchronous wheel is mounted on the end shaft ii 5, and the other synchronous wheel is mounted on the rotating shaft of the motor 6.
In an alternative embodiment of the invention, the left and right ends of barrel 3 are each conical structures facing away from each other.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A horizontal color mixer, comprising:
the two support frames are respectively a left support frame and a right support frame;
the horizontal cylinder is large in section, the left section and the right section are gradually reduced, the left end of the horizontal cylinder is coaxially connected with an end shaft I which is rotatably supported on the left support frame, the right end of the horizontal cylinder is coaxially connected with an end shaft II which is rotatably supported on the right support frame, the end shaft I and the end shaft II are both of pipe structures communicated with the inside of the cylinder, and a material port with a cover plate is arranged in the middle section of the cylinder;
the material blocking and ventilating screen plate is detachably arranged on the machine barrel and is respectively arranged on the left section and the right section in the machine barrel, the material blocking and ventilating screen plate divides the interior of the machine barrel into a left area, a middle area and a right area, wherein the left area and the right area are material forbidden zones, and the middle area is a material mixing zone;
one end of the air delivery pipe is connected with the right end of the end shaft II through a pipeline rotary joint;
the outlet of the air heater is connected with the other end of the air delivery pipe;
and a torque output shaft of the motor is connected with the end shaft II through a synchronous transmission structure.
2. The horizontal color mixer according to claim 1, wherein the end shaft I and the end shaft II are mounted on the support frame through roller bearings, the end shaft I penetrates through the left support frame, and the end shaft II penetrates through the right support frame.
3. The horizontal color mixer according to claim 1, wherein the supporting frame, the air heater and the motor are all fixedly mounted on the same base.
4. The horizontal color mixer according to claim 1, wherein the baffle vent screen plate is detachably mounted to the barrel by a plug assembly.
5. The horizontal color mixer according to claim 4, wherein the plug-in assembly comprises a plug board, a sealing gasket I, a sealing gasket II and a socket seat fixed in the machine barrel;
the plug board is provided with an air passing port penetrating through the front surface and the back surface, and the material blocking ventilation screen plate is arranged at the air passing port;
the machine barrel is provided with a socket, and the inner wall of the socket consists of a longitudinal wall and a transverse wall; the inserting plate is inserted into the machine barrel from the inserting opening and is inserted into the inserting groove of the inserting groove seat, and the material blocking and ventilating screen plate is completely arranged in the machine barrel;
the front surface and the back surface of the plug board are covered and connected with the sealing gasket I, and the plug board and the longitudinal wall of the socket are sealed through the sealing gasket I;
sealed pad II including cover connect in arc portion in the slot of slot seat, and cover in the horizontal portion of the horizontal wall of socket, the picture peg with between the slot seat the arc portion of sealed pad II is sealed, with pass through between the horizontal wall of socket sealed pad II's horizontal portion is sealed.
6. The horizontal color mixer according to claim 5, wherein the outer wall of the machine barrel is provided with a boss, and a part of the insert plate is positioned outside the machine barrel and fixedly connected with the boss through a bolt.
7. The horizontal color mixer according to claim 1, wherein the synchronous transmission structure comprises two synchronous wheels and a synchronous belt meshed with the two synchronous wheels, wherein one synchronous wheel is mounted on the end shaft II, and the other synchronous wheel is mounted on a rotating shaft of the motor.
8. The horizontal color mixer according to claim 1, wherein the left and right ends of the barrel are conical structures arranged back to back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110025197.4A CN112776199A (en) | 2021-01-08 | 2021-01-08 | Horizontal color mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110025197.4A CN112776199A (en) | 2021-01-08 | 2021-01-08 | Horizontal color mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112776199A true CN112776199A (en) | 2021-05-11 |
Family
ID=75756980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110025197.4A Pending CN112776199A (en) | 2021-01-08 | 2021-01-08 | Horizontal color mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112776199A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114161598A (en) * | 2021-12-06 | 2022-03-11 | 江西三合环保材料科技有限公司 | Make things convenient for moulding powder stirring storage all-in-one that blanking was collected |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209772000U (en) * | 2019-03-26 | 2019-12-13 | 南京郁氏生物科技有限公司 | Horizontal color mixer |
| CN212253462U (en) * | 2019-12-27 | 2020-12-29 | 南京虹仁医药科技有限公司 | Drying device for medicine research and development |
-
2021
- 2021-01-08 CN CN202110025197.4A patent/CN112776199A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209772000U (en) * | 2019-03-26 | 2019-12-13 | 南京郁氏生物科技有限公司 | Horizontal color mixer |
| CN212253462U (en) * | 2019-12-27 | 2020-12-29 | 南京虹仁医药科技有限公司 | Drying device for medicine research and development |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114161598A (en) * | 2021-12-06 | 2022-03-11 | 江西三合环保材料科技有限公司 | Make things convenient for moulding powder stirring storage all-in-one that blanking was collected |
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Application publication date: 20210511 |