CN112179082A - Drying method for gear powder metallurgy manufacturing - Google Patents
Drying method for gear powder metallurgy manufacturing Download PDFInfo
- Publication number
- CN112179082A CN112179082A CN202010992015.6A CN202010992015A CN112179082A CN 112179082 A CN112179082 A CN 112179082A CN 202010992015 A CN202010992015 A CN 202010992015A CN 112179082 A CN112179082 A CN 112179082A
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- Prior art keywords
- material containing
- containing device
- spreading
- blanking
- heating plate
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Classifications
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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
- F26B11/12—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices
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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
- F26B23/04—Heating arrangements using electric heating
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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
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
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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
- F26B25/04—Agitating, stirring, or scraping devices
-
- 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
- F26B25/08—Parts thereof
- F26B25/12—Walls or sides; Doors
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a drying method for gear powder metallurgy manufacturing, which comprises gear powder, a blanking machine, a material containing device, a temperature detector, material spreading equipment, a heating plate and a scraping plate, and comprises the following specific steps: blanking gear powder into a material containing appliance through a blanking machine; uniformly spreading the material products entering the material containing utensil by using material spreading equipment; heating the material in the material container by the heating plate; during the baking operation, the temperature inside the material containing device is monitored through a temperature detector; the material scraping plate is used for carrying out blanking work on the baked material through the material scraping plate, and compared with the prior art, the invention has the following beneficial effects: according to the process, the round roller of the material spreading mechanism and the material stirring column at the bottom of the material spreading mechanism are used for uniformly spreading the materials, the drying temperature is kept between 100 and 130 ℃ in the material containing device through the temperature detector, and gear powder can be well uniformly and thoroughly dried.
Description
Technical Field
The invention discloses a drying method for gear powder metallurgy manufacturing, and belongs to the technical field of metal powder processing.
Background
During the metallurgical preparation of gear powder, need dry to metal powder, avoid the unable problem of making into the gear of moist powder.
But in the technique that present by, the temperature when gear powder is dry is lower, and metal powder piles up thickly, and the unable even and complete drying work to the powder that goes on leads to the stoving time to increase, and the powder of its comparatively depths can't obtain fine drying, has the shortcoming of one side.
Disclosure of Invention
The invention aims to solve the technical problems that most of the existing saikosaponin has low purity, the preparation of the saikosaponin has more residual impurities, and some impurities are ignored in the extraction process, so that most of the saikosaponin on the market cannot sufficiently exert the effect of the saikosaponin, and provides a drying method for the gear powder metallurgy manufacturing, thereby solving the problems.
In order to achieve the purpose, the invention provides the following technical scheme: a drying method for manufacturing gear powder metallurgy comprises the following preparation steps:
including gear powder, blanking machine, flourishing material utensil, thermodetector, stand material equipment, hot plate and scraping the flitch, concrete step is:
(1) gear powder is fed into the material containing device through a feeding machine, a feeding port of the feeding machine is located at the top end of the interior of the material containing device, the outer diameter of the feeding port is smaller than the inner diameter of a feeding port of the material containing device, a vibrating motor is mounted at the top end of the interior of the feeding machine, and during feeding, the vibrating motor vibrates in the feeding device, so that materials drop into the material containing device through the feeding port and the convex rubber pad in a shaking mode;
(2) uniformly spreading the material entering the material containing device by material spreading equipment, wherein a material spreading mechanism is arranged in the material containing device and is in a shape of a round roller, a plurality of material stirring columns are arranged at the bottom of the round roller, two ends of the round roller move through a traveling motor, the round roller is driven by the traveling motor to move in the material containing device, and the material is uniformly spread in the material containing device;
(3) the heating plate heats the material products in the material container, the heating plate works and heats above the material products to bake the material products, and the heating plate rotates in a semi-fan-shaped track with the material container through the movable shaft and the electric telescopic rods at two ends, so that the spread material products are dried;
(4) during the baking operation, the temperature inside the material containing device is monitored through a temperature detector;
(5) carry out unloading work through scraping the flitch of accomplishing with its stoving through scraping the flitch, should scrape the flitch and keep away from the one end of material article and be connected with electric telescopic handle, electric telescopic handle keeps away from the one end of scraping the flitch and is connected with the top of spreading out material equipment circle roller, when spreading out the material, electric telescopic handle stretches out, the drive is scraped flitch bottom and is touched with the bottom outer wall of flourishing material utensil flourishing material platform and connect to through the work of walking motor, drive its round trip movement, the material article of drying inside the flourishing material utensil has the lower chute to scrape out.
As an optimal technical scheme, according to the step (1), the blanking is performed into the material containing device through the blanking machine, the outer wall of the bottom of a blanking port of the blanking machine is fixed with the convex rubber pad, the convex rubber pad is also positioned inside the material containing device, the outer diameter of one end, away from a discharge port of the blanking machine, of the convex rubber pad is equal to the inner diameter of a material inlet of the material containing device, the convex rubber pad and the material inlet are in contact connection, and the thickness of the material accumulated inside the material containing device is smaller than 0.5 cm.
As a preferable technical scheme, the distance between every two adjacent material stirring columns in the step (2) is 0.5cm, the outer diameter of each material stirring column is 0.4cm, the height of each material stirring column is 0.3cm, the length distance between two ends of each round roller is equal to the distance between the front end and the rear end of the material containing part of the material containing device, and the length distance between two ends of each round roller, which runs through the running motor, is greater than the length between two ends of the material in the material containing device.
As a preferable technical scheme, the heating plate according to the step (3) is positioned in the material containing appliance, is positioned above the round roller and has a size matched with the area of the material containing.
As a preferable technical scheme, when the drying operation is performed according to the step (5), the drying time is 20min, and after the operation is finished, the electric telescopic rod and the movable shaft rotate to one side far away from the material, and the operation is stopped.
As an optimal technical scheme, when the blanking is performed through the scraping plate in the step (5), the material containing device is provided with a blanking groove formed in the side walls of the two sides of the material containing article, the scraping plate is arranged above the side wall of the round roller in the material spreading equipment, and the size of the material containing device is equal to the distance between the front end and the rear end of the material containing area of the material containing device.
As a preferable technical solution, according to the step (4), the temperature inside the material container is detected by the temperature detector, and the heating temperature of the heating plate is controlled by the value of the temperature detector, so that the temperature inside the material container is maintained at 100-130 ℃.
Compared with the prior art, the invention has the following beneficial effects:
the invention has delicate steps, gear powder is fed into a material containing device through a feeding machine, the feeding port of the feeding machine is positioned at the top end inside the material containing device, the outer diameter size of the feeding port is smaller than the inner diameter size of a feeding port of the material containing device, a vibration motor is arranged at the top end inside the feeding machine, when in feeding, the vibration motor vibrates inside feeding equipment, so that materials drop into the material containing device from the feeding port and a convex rubber pad through shaking, the materials entering the material containing device are evenly spread through material spreading equipment, a material spreading mechanism is arranged inside the material containing device and is in a round roller shape, a plurality of material stirring columns are arranged at the bottom of a round roller, two ends of the round roller are moved through a traveling motor, the round roller is driven to move inside the material containing device through the traveling motor, the materials are evenly spread inside the material containing device, the materials inside the material containing device are heated through a heating plate, the material spreading machine is positioned above materials to work and heat the materials, the materials are baked, a heating plate rotates in a semi-fan-shaped track with a material containing device through a movable shaft and electric telescopic rods at two ends, so that the spread materials are dried, during the baking work, the temperature inside the material containing device is monitored through a temperature detector, the materials are baked through a scraping plate to be discharged through the scraping plate, one end of the scraping plate, far away from the materials, is connected with the electric telescopic rod, one end of the electric telescopic rod, far away from the scraping plate, is connected with the top of a circular roller of spreading equipment, during the spreading, the electric telescopic rod stretches out to drive the bottom of the scraping plate to be in contact with the outer wall of the bottom of the material containing platform of the material containing device, the electric telescopic rod drives the scraping plate to move back and forth through the work of a traveling motor, the dried materials inside the material containing device are scraped out through a blanking groove, and the uniform spreading work is carried out through the circular roller of a spreading mechanism and a material, and the drying temperature keeps 100-130 ℃ in the material containing device through a temperature detector, so that the gear powder can be well dried uniformly and thoroughly.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A drying method firewood for gear powder metallurgy manufacturing comprises gear powder, a blanking machine, a material containing device, a temperature detector, material spreading equipment, a heating plate and a scraping plate, and comprises the following specific steps:
(1) gear powder is fed into the material containing device through a feeding machine, a feeding port of the feeding machine is located at the top end of the interior of the material containing device, the outer diameter of the feeding port is smaller than the inner diameter of a feeding port of the material containing device, a vibrating motor is mounted at the top end of the interior of the feeding machine, and during feeding, the vibrating motor vibrates in the feeding device, so that materials drop into the material containing device through the feeding port and the convex rubber pad in a shaking mode;
(2) uniformly spreading the material entering the material containing device by material spreading equipment, wherein a material spreading mechanism is arranged in the material containing device and is in a shape of a round roller, a plurality of material stirring columns are arranged at the bottom of the round roller, two ends of the round roller move through a traveling motor, the round roller is driven by the traveling motor to move in the material containing device, and the material is uniformly spread in the material containing device;
(3) the heating plate heats the material products in the material container, the heating plate works and heats above the material products to bake the material products, and the heating plate rotates in a semi-fan-shaped track with the material container through the movable shaft and the electric telescopic rods at two ends, so that the spread material products are dried;
(4) during the baking operation, the temperature inside the material containing device is monitored through a temperature detector;
(5) carry out unloading work through scraping the flitch of accomplishing with its stoving through scraping the flitch, should scrape the flitch and keep away from the one end of material article and be connected with electric telescopic handle, electric telescopic handle keeps away from the one end of scraping the flitch and is connected with the top of spreading out material equipment circle roller, when spreading out the material, electric telescopic handle stretches out, the drive is scraped flitch bottom and is touched with the bottom outer wall of flourishing material utensil flourishing material platform and connect to through the work of walking motor, drive its round trip movement, the material article of drying inside the flourishing material utensil has the lower chute to scrape out.
Specifically, according to step (1) through unloading in the blanking machine to containing utensil, the bottom outer wall of blanking machine feed opening fixed with protruding type rubber pad, protruding type rubber pad is located containing utensil's inside equally, and protruding type rubber pad keeps away from the external diameter size of blanking machine discharge gate one end and equals the internal diameter size of containing utensil people pan feeding mouth, and both touch and connect, the material article is piled up and is less than 0.5cm at the inside thickness of containing utensil.
Specifically, according to the step (2), the distance between every two adjacent material stirring columns is 0.5cm, the outer diameter of each material stirring column is 0.4cm, the height of each material stirring column is 0.3cm, the length distance between the two ends of the round roller is equal to the distance between the front end and the rear end of the material containing part of the material containing device, and the length distance between the two ends of the round roller, which is moved by the traveling motor, is greater than the length between the two ends of the material in the material containing device.
Specifically, the heating plate according to the step (3) is positioned in the material containing appliance, is positioned above the round roller, and has a size matched with the material containing area.
Specifically, according to the step (5), the drying time is 20min during the drying operation, and after the operation is finished, the electric telescopic rod and the movable shaft rotate to one side far away from the material, and the operation is stopped.
Specifically, when the blanking is performed through the scraping plate in the step (5), the material containing device is arranged on the side walls of the two sides of the material containing product and provided with the blanking groove, the scraping plate is arranged above the side wall of the round roller in the material spreading equipment, and the distance between the size of the material containing device and the front end and the rear end of the material containing area of the material containing device is equal.
Specifically, the temperature inside the material containing device is detected by the temperature detector in the step (4), and the heating temperature of the heating plate is controlled by the value of the temperature detector, so that the temperature inside the material containing device is kept at 100-130 ℃.
Specifically, the steps of the invention are delicate, gear powder is fed into a material containing device through a feeding machine, the feeding port of the feeding machine is positioned at the top end inside the material containing device, the outer diameter of the feeding port is smaller than the inner diameter of the feeding port of the material containing device, a vibrating motor is arranged at the top end inside the feeding machine, during feeding, the vibrating motor vibrates inside feeding equipment, so that materials drop into the material containing device from the feeding port and a convex rubber pad through shaking, the materials entering the material containing device are evenly and flatly spread through material spreading equipment, a material spreading mechanism is arranged inside the material containing device and is in a round roller shape, a plurality of material stirring columns are arranged at the bottom of a round roller, two ends of the round roller are moved through a traveling motor, the round roller is driven to move inside the material containing device through the traveling motor, the materials are evenly and flatly spread inside the material containing device, the materials inside the material containing device are heated through a heating plate, the material spreading machine is positioned above materials to work and heat the materials, the materials are baked, a heating plate rotates in a semi-fan-shaped track with a material containing device through a movable shaft and electric telescopic rods at two ends, so that the spread materials are dried, during the baking work, the temperature inside the material containing device is monitored through a temperature detector, the materials are baked through a scraping plate to be discharged through the scraping plate, one end of the scraping plate, far away from the materials, is connected with the electric telescopic rod, one end of the electric telescopic rod, far away from the scraping plate, is connected with the top of a circular roller of spreading equipment, during the spreading, the electric telescopic rod stretches out to drive the bottom of the scraping plate to be in contact with the outer wall of the bottom of the material containing platform of the material containing device, the electric telescopic rod drives the scraping plate to move back and forth through the work of a traveling motor, the dried materials inside the material containing device are scraped out through a blanking groove, and the uniform spreading work is carried out through the circular roller of a spreading mechanism and a material, and the drying temperature keeps 100-130 ℃ in the material containing device through a temperature detector, so that the gear powder can be well dried uniformly and thoroughly.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The drying method for the gear powder metallurgy manufacturing is characterized by comprising gear powder, a blanking machine, a material containing device, a temperature detector, material spreading equipment, a heating plate and a scraping plate, and comprises the following specific steps:
(1) gear powder is fed into the material containing device through a feeding machine, a feeding port of the feeding machine is located at the top end of the interior of the material containing device, the outer diameter of the feeding port is smaller than the inner diameter of a feeding port of the material containing device, a vibrating motor is mounted at the top end of the interior of the feeding machine, and during feeding, the vibrating motor vibrates in the feeding device, so that materials drop into the material containing device through the feeding port and the convex rubber pad in a shaking mode;
(2) uniformly spreading the material entering the material containing device by material spreading equipment, wherein a material spreading mechanism is arranged in the material containing device and is in a shape of a round roller, a plurality of material stirring columns are arranged at the bottom of the round roller, two ends of the round roller move through a traveling motor, the round roller is driven by the traveling motor to move in the material containing device, and the material is uniformly spread in the material containing device;
(3) the heating plate heats the material products in the material container, the heating plate works and heats above the material products to bake the material products, and the heating plate rotates in a semi-fan-shaped track with the material container through the movable shaft and the electric telescopic rods at two ends, so that the spread material products are dried;
(4) during the baking operation, the temperature inside the material containing device is monitored through a temperature detector;
(5) carry out unloading work through scraping the flitch of accomplishing with its stoving through scraping the flitch, should scrape the flitch and keep away from the one end of material article and be connected with electric telescopic handle, electric telescopic handle keeps away from the one end of scraping the flitch and is connected with the top of spreading out material equipment circle roller, when spreading out the material, electric telescopic handle stretches out, the drive is scraped flitch bottom and is touched with the bottom outer wall of flourishing material utensil flourishing material platform and connect to through the work of walking motor, drive its round trip movement, the material article of drying inside the flourishing material utensil has the lower chute to scrape out.
2. The drying method for the powder metallurgy manufacturing of the gear according to claim 1, wherein: according to step (1), the blanking is carried out in the material containing device through the blanking machine, the outer wall of the bottom of a blanking hole of the blanking machine is fixed with the convex rubber pad, the convex rubber pad is also located inside the material containing device, the outer diameter of one end, away from a discharge hole of the blanking machine, of the convex rubber pad is equal to the inner diameter of a material inlet of the material containing device, the convex rubber pad and the material containing device are in contact connection, and the thickness of the material accumulated inside the material containing device is smaller than 0.5 cm.
3. The drying method for the powder metallurgy manufacturing of the gear according to claim 1, wherein: according to the step (2), the distance between every two adjacent material stirring columns is 0.5cm, the outer diameter of each material stirring column is 0.4cm, the height of each material stirring column is 0.3cm, the length distance between the two ends of each round roller is equal to the distance between the front end and the rear end of the material containing part of the material containing device, and the length distance between the two ends of each round roller, which runs through the running motor, is greater than the length between the two ends of the material in the material containing device.
4. The drying method for the powder metallurgy manufacturing of the gear according to claim 1, wherein: and (4) the heating plate is positioned in the material containing appliance and above the round roller, and the size of the heating plate is matched with the material containing area.
5. The drying method for the powder metallurgy manufacturing of the gear according to claim 4, wherein: and (5) when the drying operation is carried out, the drying time is 20min, after the operation is finished, the electric telescopic rod and the movable shaft are rotated to one side far away from the material, and the operation is stopped.
6. The drying method for the powder metallurgy manufacturing of the gear according to claim 1 or 3, wherein: and (5) when the blanking is carried out through the scraping plates, the material containing devices are arranged on the side walls of the two sides of the material containing articles and provided with blanking grooves, the scraping plates are arranged above the side walls of the round rollers in the material spreading equipment, and the distance between the size of the material containing devices and the distance between the front end and the rear end of the material containing area of the material containing devices are equal.
7. The drying method for the powder metallurgy manufacturing of the gear according to claim 1, wherein: detecting the internal temperature of the material containing device through the temperature detector in the step (4), and controlling the heating temperature of the heating plate through the numerical value of the detector to keep the temperature in the material containing device at 100-130 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010992015.6A CN112179082A (en) | 2020-09-21 | 2020-09-21 | Drying method for gear powder metallurgy manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010992015.6A CN112179082A (en) | 2020-09-21 | 2020-09-21 | Drying method for gear powder metallurgy manufacturing |
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| CN112179082A true CN112179082A (en) | 2021-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010992015.6A Pending CN112179082A (en) | 2020-09-21 | 2020-09-21 | Drying method for gear powder metallurgy manufacturing |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030012244A (en) * | 2001-07-31 | 2003-02-12 | 엘지전자 주식회사 | Apparatus to prevent re-heating of microwave heating type garbage treatment machine |
| CN105605889A (en) * | 2016-03-13 | 2016-05-25 | 廖志标 | Tea leaf drying device |
| CN207716780U (en) * | 2017-12-25 | 2018-08-10 | 衢州北斗星化学新材料有限公司 | A kind of lithium hexafluoro phosphate electromagnetic drying equipment |
| CN210014618U (en) * | 2019-05-27 | 2020-02-04 | 东明恒昌化工有限公司 | Material drying device for petrochemical |
| CN210242223U (en) * | 2019-07-22 | 2020-04-03 | 安徽永生堂药业有限责任公司 | Pharmaceutical drying device |
-
2020
- 2020-09-21 CN CN202010992015.6A patent/CN112179082A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030012244A (en) * | 2001-07-31 | 2003-02-12 | 엘지전자 주식회사 | Apparatus to prevent re-heating of microwave heating type garbage treatment machine |
| CN105605889A (en) * | 2016-03-13 | 2016-05-25 | 廖志标 | Tea leaf drying device |
| CN207716780U (en) * | 2017-12-25 | 2018-08-10 | 衢州北斗星化学新材料有限公司 | A kind of lithium hexafluoro phosphate electromagnetic drying equipment |
| CN210014618U (en) * | 2019-05-27 | 2020-02-04 | 东明恒昌化工有限公司 | Material drying device for petrochemical |
| CN210242223U (en) * | 2019-07-22 | 2020-04-03 | 安徽永生堂药业有限责任公司 | Pharmaceutical drying device |
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Application publication date: 20210105 |
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