CN116674118A - Particle separation and extraction device and method in granulating process of ethylene bis stearamide - Google Patents
Particle separation and extraction device and method in granulating process of ethylene bis stearamide Download PDFInfo
- Publication number
- CN116674118A CN116674118A CN202310393931.1A CN202310393931A CN116674118A CN 116674118 A CN116674118 A CN 116674118A CN 202310393931 A CN202310393931 A CN 202310393931A CN 116674118 A CN116674118 A CN 116674118A
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- spraying chamber
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- elastic bag
- ethylene bis
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- 238000000034 method Methods 0.000 title claims abstract description 30
- RKISUIUJZGSLEV-UHFFFAOYSA-N n-[2-(octadecanoylamino)ethyl]octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCCNC(=O)CCCCCCCCCCCCCCCCC RKISUIUJZGSLEV-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 230000008569 process Effects 0.000 title claims abstract description 25
- 239000002245 particle Substances 0.000 title claims abstract description 22
- 238000000605 extraction Methods 0.000 title claims description 13
- 238000000926 separation method Methods 0.000 title claims description 10
- 238000005507 spraying Methods 0.000 claims abstract description 55
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 239000000463 material Substances 0.000 claims abstract description 30
- 239000007921 spray Substances 0.000 claims abstract description 18
- 238000001125 extrusion Methods 0.000 claims abstract description 12
- 238000005469 granulation Methods 0.000 claims abstract description 12
- 230000003179 granulation Effects 0.000 claims abstract description 12
- 238000001816 cooling Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000008187 granular material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000007906 compression Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000012736 aqueous medium Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Formation And Processing Of Food Products (AREA)
Abstract
The invention discloses a device and a method for separating and extracting particles in the granulating process of ethylene bis-stearamide, and relates to the technical field of spray granulation; comprising the following steps: the device comprises a device main body, wherein a feeding mechanism is arranged at the top of the device main body; the spraying chamber is arranged in the device main body, the top of the spraying chamber is connected with the feeding mechanism, one end of the spraying chamber is in a spherical structure, and spray holes which are uniformly distributed are formed in the spherical structure; the bucket-shaped cover is fixed in the device main body, covers the outer side of the spherical structure of the spraying chamber, and an annular gap for gas to flow is reserved between the bucket-shaped cover and the spraying chamber. According to the invention, the elastic bag, the extrusion mechanism and the like are arranged, so that the elastic bag can be extruded based on the operation of the extrusion mechanism, so that the air pressure in the spraying chamber is changed, and the material is uniformly sprayed out from the spray hole at the end part of the spraying chamber; the air pressure generating mechanism works, and the air force is conveyed to the annular gap, so that the material can be more uniformly output through the output pipe, and the effect of spray granulation is guaranteed.
Description
Technical Field
The invention relates to the technical field of spray granulation, in particular to a device and a method for separating and extracting particles in the granulating process of ethylene bis-stearamide.
Background
Ethylene bis stearamide is a hard and brittle white high-melting-point wax which is insoluble in most solvents at normal temperature, stable to acid-base and aqueous medium and soluble in hot chlorinated hydrocarbon and aromatic hydrocarbon solvents; in the processing of ethylene bis stearamide, the applied equipment is different according to different preparation processes, and in part of the processes, particle separation and extraction are needed through a spray granulation device, so that the existing spray granulation device can meet certain preparation requirements, but has the problem of uneven spraying and needs to be improved.
Through retrieving, chinese patent application number is CN 202022503329.3's patent discloses an air compression system for ethylene bisstearamide granulation, including air compressor, whirlwind frame and shower nozzle, air compressor's upper surface is provided with the cooling spout, and air compressor's upper surface is provided with the side and spouts the bucket, the inner wall of side spouts the bucket is provided with the flitch, and the upper surface of flitch is connected with the granulation circle, the fender material net is installed to the inner wall of side spouts the bucket, and the upper end of side spouts the bucket is provided with the air pipe, the whirlwind frame is installed to the upper end embedding of side spouts the bucket, and the inboard surface of whirlwind frame is provided with the shower nozzle. The air compression system of the above patent suffers from the following disadvantages: in spray granulation, uneven spraying is easy to occur, granulation effect is affected, and improvement is still needed.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a device and a method for separating and extracting particles in the granulating process of ethylene bis stearamide.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
a particle separation and extraction device in the granulating process of ethylene bis stearamide comprises:
the device comprises a device main body, wherein a feeding mechanism is arranged at the top of the device main body;
the spraying chamber is arranged in the device main body, the top of the spraying chamber is connected with the feeding mechanism, one end of the spraying chamber is in a spherical structure, and spray holes which are uniformly distributed are formed in the spherical structure;
the bucket-shaped cover is fixed in the device main body, covers the outer side of the spherical structure of the spraying chamber, and an annular gap for gas to flow is reserved between the bucket-shaped cover and the spraying chamber;
the elastic bag is arranged at the tail end of the spraying chamber, a first one-way valve is arranged between the elastic bag and the spraying chamber, an air inlet pipe is arranged at the bottom of the elastic bag, a second one-way valve is arranged on the air inlet pipe, and the air inlet pipe is communicated with the outside of the device main body;
the extrusion mechanism is arranged on one side of the elastic bag, which is far away from the spraying chamber, and is used for extruding the elastic bag;
the output pipe is arranged on the outer wall of one end of the bucket cover, one end of the output pipe extends out of the device main body, and the cooling assembly is arranged on the outer side of the output pipe through the fixing frame;
the air pressure generating mechanism is arranged on the device main body and is used for conveying wind power to the annular gap.
Preferably: the pressing mechanism includes:
the annular frame is fixed on the outer wall of one side of the elastic bag, which is far away from the spraying chamber, and one side of the annular frame, which is far away from the elastic bag, is of a wavy structure;
the rotating shaft is rotatably arranged on the inner wall of the device main body, and one end of the rotating shaft is fixed with a turntable;
the stirring part is arranged on the turntable, and the end part of the stirring part slides on the outer wall of the annular frame;
and the driving part is arranged outside the device main body and is used for driving the rotating shaft to rotate.
Further: the striking part includes:
the sliding ball slides on the outer wall of one side of the annular frame, which is far away from the spraying chamber;
and the sliding ball is arranged at one end of the mounting rod and is arranged on the turntable through the mounting rod.
Further preferred is: the rotary table is characterized in that evenly distributed mounting seats are arranged on the circumferential outer wall of the rotary table, and the mounting rods are detachably mounted on the inner wall of the mounting seats through threads.
As a preferred embodiment of the present invention: the driving section includes:
the driving motor is arranged outside the device main body through the supporting frame;
the driving wheel is arranged at the output end of the driving motor;
the driven wheel is arranged on the rotating shaft and is in transmission connection with the driving wheel through a transmission belt.
Further preferred as the present invention is: the feeding mechanism includes:
the accommodating box is arranged at the top of the device main body;
the bottom of the connecting hopper is communicated with the spraying chamber through a conveying pipe, a control valve is arranged on the conveying pipe, and the top of the connecting hopper is arranged at the bottom of the accommodating box.
As still further aspects of the invention: the top of the accommodating box is detachably provided with a sealing cover through threads, and the sealing cover is provided with a handle.
Based on the scheme: install vibration subassembly on the device main part, vibration subassembly includes:
the support arm is fixed on the outer wall of one side of the device main body;
the top end of the vibration fork is fixed on the supporting arm, and the bottom of the vibration fork is positioned at the outer side of the output pipe;
and the vibrator is arranged on the vibrating fork.
Preferred on the basis of the foregoing scheme: the bottom of the vibrating fork is of a U-shaped structure.
An extraction method of a particle separation and extraction device in the granulating process of ethylene bis stearamide comprises the following steps:
s1: adding materials into the accommodating box;
s2: the control valve is controlled to be conducted, and materials are conveyed to the spraying chamber;
s3: the driving part works to drive the rotating shaft to rotate, and the annular frame and the elastic bag are periodically extruded by the sliding ball;
s4: the material is sprayed out from the spray hole;
s5: the wind power output by the air pressure generating mechanism is assisted by the annular gap to jet out materials to be conveyed in the output pipe;
s6: the cooling component cools the materials in the output pipe;
s7: the materials are output by the output pipe to be granular.
The beneficial effects of the invention are as follows:
1. according to the invention, the elastic bag, the extrusion mechanism and the like are arranged, so that the elastic bag can be extruded based on the operation of the extrusion mechanism, so that the air pressure in the spraying chamber is changed, and the material is uniformly sprayed out from the spray hole at the end part of the spraying chamber; the air pressure generating mechanism works, and the air force is conveyed to the annular gap, so that the material can be more uniformly output through the output pipe, and the effect of spray granulation is guaranteed.
2. According to the invention, by arranging the structures such as the sliding ball and the mounting rod, the driving part can work to drive the rotating shaft to rotate so as to drive the sliding ball to slide on the outer wall of the annular frame, and as the surface of the annular frame, which is far away from the elastic bag, is of a wavy structure, the annular frame can be frequently extruded, and the aim of extruding the spraying chamber is fulfilled.
3. According to the invention, the mounting rod is detachably arranged in the mounting seat, so that a user can mount different numbers of sliding balls according to requirements, the extrusion frequency is changed, and the flexibility is improved.
4. According to the invention, by arranging the structures such as the vibrating fork, the vibrator and the like, the vibrating fork can be driven to vibrate based on the work of the vibrator, so that the output pipe is continuously hit, the material attached to the inner wall of the output pipe is vibrated down, and the reliability is improved.
Drawings
FIG. 1 is a schematic diagram of a device for separating and extracting particles in the granulating process of ethylene bis-stearamide;
FIG. 2 is a schematic view of another angle of a particle separating and extracting device in the granulating process of ethylene bis stearamide;
FIG. 3 is a schematic diagram of the structure of the inside of the particle separating and extracting device in the granulating process of ethylene bis stearamide;
FIG. 4 is a schematic sectional view of a spray chamber and a bucket-shaped cover of a particle separating and extracting device in the granulating process of ethylene bis-stearamide;
fig. 5 is a schematic diagram of the structure of the annular frame, the sliding ball and the mounting rod of the particle separating and extracting device in the granulating process of ethylene bis stearamide.
In the figure: the device comprises a device main body 1, a supporting arm 2, a vibrator 3, a vibrating fork 4, an output pipe 5, a cooling component 6, a fixing frame 7, an air pressure generating mechanism 8, a driving motor 9, a containing box 10, a handle 11, a sealing cover 12, a supporting frame 13, a driving wheel 14, a driving belt 15, a driven wheel 16, a connecting bucket 17, a control valve 18, a bucket type cover 19, a spraying chamber 20, an elastic bag 21, a second check valve 22, an air inlet pipe 23, a rotating shaft 24, an annular frame 25, a spraying hole 26, a mounting seat 27, a rotating disk 28, a mounting rod 29 and a sliding ball 30.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.
Example 1:
the utility model provides a granule separation extraction element in ethylene bisstearamide granulation process, as shown in figures 1-5, includes:
the device comprises a device main body 1, wherein a feeding mechanism for feeding ethylene bis stearamide materials is arranged at the top of the device main body 1;
the spraying chamber 20, the spraying chamber 20 is installed in the device main body 1, the top of the spraying chamber 20 is connected with the feeding mechanism, one end of the spraying chamber 20 is in a spherical structure, and spray holes 26 which are uniformly distributed are formed in the spherical structure;
a bucket cover 19, the bucket cover 19 is fixed in the device main body 1, the bucket cover 19 covers the outer side of the spherical structure of the spraying chamber 20, and an annular gap for gas to flow is reserved between the bucket cover 19 and the spraying chamber 20;
the elastic bag 21 is arranged at the tail end of the spraying chamber 20, a first one-way valve is arranged between the elastic bag 21 and the spraying chamber 20, an air inlet pipe 23 is arranged at the bottom of the elastic bag 21, a second one-way valve 22 is arranged on the air inlet pipe 23, and the air inlet pipe 23 is communicated with the outside of the device main body 1;
the extrusion mechanism is arranged on one side of the elastic bag 21, which is far away from the spraying chamber 20, and is used for extruding the elastic bag 21;
the output pipe 5 is integrally arranged on the outer wall of one end of the bucket cover 19, one end of the output pipe 5 extends out of the device main body 1, and the cooling assembly 6 is arranged outside the output pipe 5 through the fixing frame 7;
the air pressure generating mechanism 8 is arranged on the device main body 1, and the air pressure generating mechanism 8 is used for conveying wind power to the annular gap;
by arranging the elastic bag 21, the extrusion mechanism and the like, the elastic bag 21 can be extruded based on the operation of the extrusion mechanism, so that the air pressure in the spraying chamber 20 is changed, and the material is uniformly sprayed out from the spray hole 26 at the end part of the spraying chamber 20; the air pressure generating mechanism 8 works, and the air force is conveyed to the annular gap, so that the material can be more uniformly output through the output pipe 5, and the spray granulating effect is ensured.
In order to facilitate the output of materials; as shown in fig. 3 and 5, the pressing mechanism includes:
the annular frame 25, the annular frame 25 is fixed on the outer wall of one side of the elastic bag 21 far away from the spraying chamber 20, one side of the annular frame 25 far away from the elastic bag 21 is of a wavy structure;
a rotating shaft 24, wherein the rotating shaft 24 is rotatably arranged on the inner wall of the device main body 1, and one end of the rotating shaft 24 is fixed with a turntable 28;
the stirring part is arranged on the turntable 28, and the end part of the stirring part slides on the outer wall of the annular frame 25;
and a driving part mounted on the outer side of the device body 1 for driving the rotation shaft 24 to rotate.
To improve reliability; as shown in fig. 5, the toggle portion includes:
a sliding ball 30, wherein the sliding ball 30 slides on the outer wall of one side of the annular frame 25 away from the spraying chamber 20;
the installation pole 29, the ball 30 is integrated to set up in the one end of installation pole 29, and ball 30 passes through installation pole 29 and installs on carousel 28.
To facilitate adjustment of the extrusion frequency; as shown in fig. 5, the outer wall of the circumference of the turntable 28 is integrally provided with uniformly distributed mounting seats 27, and the mounting rods 29 are detachably mounted on the inner wall of the mounting seats 27 through threads;
by arranging the structures such as the sliding ball 30 and the mounting rod 29, the driving part can work to drive the rotating shaft 24 to rotate so as to drive the sliding ball 30 to slide on the outer wall of the annular frame 25, and the annular frame 25 is frequently extruded due to the wavy structure of the surface of the annular frame 25 far away from the elastic bag 21, so that the aim of extruding the spraying chamber 20 is fulfilled;
in addition, since the mounting rod 29 is detachably mounted in the mounting seat 27, a user can mount different numbers of sliding balls 30 according to the needs, thereby changing the extrusion frequency and improving the flexibility.
To facilitate rotation of the drive shaft 24; as shown in fig. 2, the driving section includes:
a drive motor 9, the drive motor 9 being mounted outside the apparatus body 1 through a support bracket 13;
a driving wheel 14, the driving wheel 14 being mounted at the output end of the driving motor 9;
the driven wheel 16, the driven wheel 16 is installed on the axis of rotation 24, and driven wheel 16 passes through drive belt 15 and is connected with the drive wheel 14 transmission.
To facilitate feeding; as shown in fig. 1 and 3, the feeding mechanism includes:
a housing box 10, the housing box 10 being mounted on top of the apparatus main body 1;
the bottom of the connecting bucket 17 is communicated with the spraying chamber 20 through a conveying pipe, a control valve 18 is arranged on the conveying pipe, and the top of the connecting bucket 17 is arranged at the bottom of the accommodating box 10.
To improve reliability; as shown in fig. 1, a sealing cover 12 is detachably mounted on the top of the accommodating box 10 through threads, and a handle 11 is arranged on the sealing cover 12.
In order to avoid material adhering to the inner wall of the output pipe 5; as shown in fig. 1, the device body 1 is provided with a vibration assembly, and the vibration assembly includes:
a support arm 2, the support arm 2 being fixed to one side outer wall of the apparatus body 1;
the top end of the vibrating fork 4 is fixed on the supporting arm 2, and the bottom of the vibrating fork 4 is positioned outside the output pipe 5;
a vibrator 3, the vibrator 3 being mounted on the vibrating fork 4;
through setting up structures such as vibrating fork 4, vibrator 3, can drive vibrating fork 4 vibration based on vibrator 3 work to constantly beat output tube 5, shake the material that will be attached to on the output tube 5 inner wall and fall, promoted the reliability.
In order to improve the striking effect; as shown in fig. 1, the bottom of the vibrating fork 4 is in a U-shaped structure.
Example 2:
an extraction method of a particle separation and extraction device in the granulating process of ethylene bis stearamide comprises the following steps:
s1: adding ethylene bis stearamide material into the accommodating box 10;
s2: the control valve 18 is controlled to be conducted so as to convey materials to the spraying chamber 20;
s3: the driving part works to drive the rotating shaft 24 to rotate, and the annular frame 25 and the elastic bag 21 are periodically extruded by the sliding balls 30;
s4: the material is ejected from the nozzle 26;
s5: the wind power output by the air pressure generating mechanism 8 is conveyed in the output pipe 5 through the auxiliary ejected material of the annular gap;
s6: the cooling component 6 cools the materials in the output pipe 5;
s7: the materials are output by an output pipe 5 to be granular.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. The utility model provides a granule separation extraction element in ethylene bisstearamide granulation process which characterized in that includes:
the device comprises a device main body (1), wherein a feeding mechanism is arranged at the top of the device main body (1);
the spraying chamber (20), the spraying chamber (20) is installed in the device main body (1), the top of the spraying chamber (20) is connected with the feeding mechanism, one end of the spraying chamber (20) is in a spherical structure, and spray holes (26) which are uniformly distributed are formed in the spherical structure;
the bucket-shaped cover (19), the bucket-shaped cover (19) is fixed in the device main body (1), the bucket-shaped cover (19) covers the outer side of the spherical structure of the spraying chamber (20), and an annular gap for gas to flow is reserved between the bucket-shaped cover (19) and the spraying chamber (20);
the elastic bag (21), the elastic bag (21) is installed at the tail end of the spraying chamber (20), a first one-way valve is arranged between the elastic bag (21) and the spraying chamber (20), an air inlet pipe (23) is arranged at the bottom of the elastic bag (21), a second one-way valve (22) is arranged on the air inlet pipe (23), and the air inlet pipe (23) is communicated with the outside of the device main body (1);
the extrusion mechanism is arranged at one side of the elastic bag (21) far away from the spraying chamber (20) and is used for extruding the elastic bag (21);
the output pipe (5) is arranged on the outer wall of one end of the bucket-shaped cover (19), one end of the output pipe (5) extends out of the device main body (1), and the cooling assembly (6) is arranged on the outer side of the output pipe (5) through the fixing frame (7);
and the air pressure generating mechanism (8), the air pressure generating mechanism (8) is arranged on the device main body (1), and the air pressure generating mechanism (8) is used for conveying wind power to the annular gap.
2. The apparatus for separating and extracting particles in granulating process of ethylene bis stearamide according to claim 1, wherein said extruding mechanism comprises:
the annular frame (25), the annular frame (25) is fixed on the outer wall of one side of the elastic bag (21) far away from the spraying chamber (20), one side of the annular frame (25) far away from the elastic bag (21) is of a wavy structure;
a rotating shaft (24), wherein the rotating shaft (24) is rotatably arranged on the inner wall of the device main body (1), and a turntable (28) is fixed at one end of the rotating shaft (24);
the stirring part is arranged on the turntable (28), and the end part of the stirring part slides on the outer wall of the annular frame (25);
and a driving part which is arranged outside the device main body (1) and is used for driving the rotating shaft (24) to rotate.
3. The device for separating and extracting particles in the granulating process of ethylene bis stearamide according to claim 2, wherein the stirring part comprises:
the sliding ball (30) slides on the outer wall of one side of the annular frame (25) far away from the spraying chamber (20);
and the installation rod (29), the sliding ball (30) is arranged at one end of the installation rod (29), and the sliding ball (30) is installed on the turntable (28) through the installation rod (29).
4. A device for separating and extracting particles in the granulating process of ethylene bis stearamide according to claim 3, wherein the circumference outer wall of the turntable (28) is provided with uniformly distributed mounting seats (27), and the mounting rods (29) are detachably arranged on the inner wall of the mounting seats (27) through threads.
5. The apparatus for separating and extracting particles in granulating process of ethylene bis stearamide according to claim 4, wherein said driving part comprises:
the driving motor (9), the driving motor (9) is installed outside the device main body (1) through the supporting frame (13);
the driving wheel (14), the driving wheel (14) is installed at the output end of the driving motor (9);
the driven wheel (16), the driven wheel (16) is installed on the axis of rotation (24), and driven wheel (16) are connected with drive wheel (14) transmission through drive belt (15).
6. The apparatus for separating and extracting particles in granulating process of ethylene bis stearamide according to claim 5, wherein said feeding mechanism comprises:
a housing box (10), the housing box (10) being mounted on the top of the device body (1);
the bottom of the connecting hopper (17) is communicated with the spraying chamber (20) through a conveying pipe, a control valve (18) is arranged on the conveying pipe, and the top of the connecting hopper (17) is arranged at the bottom of the accommodating box (10).
7. The granule separation and extraction device in the granulating process of ethylene bis stearamide according to claim 6, wherein a sealing cover (12) is detachably arranged on the top of the accommodating box (10) through threads, and a handle (11) is arranged on the sealing cover (12).
8. The device for separating and extracting particles in the granulating process of ethylene bis stearamide according to claim 1, wherein a vibration assembly is mounted on the device main body (1), and the vibration assembly comprises:
the support arm (2), the support arm (2) is fixed on one side outer wall of the device main body (1);
the top end of the vibrating fork (4) is fixed on the supporting arm (2), and the bottom of the vibrating fork (4) is positioned outside the output pipe (5);
and a vibrator (3), wherein the vibrator (3) is mounted on the vibrating fork (4).
9. The device for separating and extracting particles in the granulating process of ethylene bis stearamide according to claim 8, wherein the bottom of the vibrating fork (4) is of a U-shaped structure.
10. An extraction method of a particle separation and extraction device in the granulating process of ethylene bis stearamide according to any one of claims 1 to 9, which is characterized by comprising the following steps:
s1: adding materials into the accommodating box (10);
s2: the control valve (18) is controlled to be conducted, and materials are conveyed to the spraying chamber (20);
s3: the driving part works to drive the rotating shaft (24) to rotate, and the annular frame (25) and the elastic bag (21) are periodically extruded by the sliding balls (30);
s4: the material is sprayed out from a spray hole (26);
s5: the wind power output by the air pressure generating mechanism (8) is conveyed in the output pipe (5) through the material which is ejected in an auxiliary way of the annular gap;
s6: the cooling component (6) cools the materials in the output pipe (5);
s7: the materials are output by an output pipe (5) to be granular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310393931.1A CN116674118A (en) | 2023-04-13 | 2023-04-13 | Particle separation and extraction device and method in granulating process of ethylene bis stearamide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310393931.1A CN116674118A (en) | 2023-04-13 | 2023-04-13 | Particle separation and extraction device and method in granulating process of ethylene bis stearamide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116674118A true CN116674118A (en) | 2023-09-01 |
Family
ID=87786067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310393931.1A Pending CN116674118A (en) | 2023-04-13 | 2023-04-13 | Particle separation and extraction device and method in granulating process of ethylene bis stearamide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116674118A (en) |
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2023
- 2023-04-13 CN CN202310393931.1A patent/CN116674118A/en active Pending
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