CN111520989A - Mechanical equipment for drying chemical raw materials - Google Patents
Mechanical equipment for drying chemical raw materials Download PDFInfo
- Publication number
- CN111520989A CN111520989A CN202010329513.2A CN202010329513A CN111520989A CN 111520989 A CN111520989 A CN 111520989A CN 202010329513 A CN202010329513 A CN 202010329513A CN 111520989 A CN111520989 A CN 111520989A
- Authority
- CN
- China
- Prior art keywords
- drying
- fixedly connected
- cover
- raw materials
- chemical raw
- 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.)
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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
- F26B11/18—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/08—Screens rotating within their own plane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/52—Cleaning with brushes or scrapers
- B07B1/522—Cleaning with brushes or scrapers with brushes
-
- 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
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- 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
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- 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
- F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
- F26B21/04—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure partly outside the drying enclosure
-
- 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
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/08—Humidity
- F26B21/083—Humidity by using sorbent or hygroscopic materials, e.g. chemical substances, molecular sieves
-
- 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
-
- 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
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a mechanical device for drying chemical raw materials, which relates to the field of chemical product production and processing machinery and comprises a drying box, wherein a feeding cover is positioned in the drying box, the bottom end of the feeding cover is fixedly connected with a primary drying cover, the bottom end of the primary drying cover is fixedly connected with a secondary drying cover, a primary drying mechanism and a secondary drying mechanism are respectively arranged in the primary drying cover and the secondary drying cover, the bottom end of the secondary drying cover is fixedly connected with a discharging bottom cover, a discharging conveying belt is arranged below the discharging bottom cover, a hot air circulating mechanism is arranged outside the drying box, and a pulling mechanism is arranged below the primary drying cover. And the caking can be removed in the drying process, so that the dried chemical raw materials have good uniformity and high quality.
Description
Technical Field
The invention relates to the field of chemical product production and processing machinery, in particular to mechanical equipment for drying chemical raw materials.
Background
The chemical raw materials are various in types and wide in application range, more than 500-700 thousands of chemicals are sold in the world, more than 10 thousands of chemicals are sold and circulated in the market, more than 1000 new chemicals are published every year, and 150-200 chemicals are considered as carcinogens.
Industrial chemicals need process through multichannel process, just can form the chemical that has specific property, and its manufacturing procedure includes distillation, heating, stirring centrifugation and drying etc. and industrial chemicals adds the processing equipment that need use various during processing, and drying equipment is exactly one of them, but traditional industrial chemicals drying process device's drying efficiency is not high to the production quality's of chemical products efficiency has been reduced, is unfavorable for the development of enterprise.
Disclosure of Invention
The invention provides mechanical equipment for drying chemical raw materials, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a mechanical equipment for industrial chemicals is dry, includes the drying cabinet, the top fixed connection feeder hopper of drying cabinet, the bottom fixed connection feeding cover of feeder hopper, feeding cover are located the drying cabinet and its bottom fixed connection one-level drying cover, the bottom fixed connection second grade drying cover of one-level drying cover, are equipped with one-level drying mechanism and second grade drying mechanism in one-level drying cover and the second grade drying cover respectively, cover at the bottom fixed connection ejection of compact end of second grade drying cover, the below of cover is equipped with ejection of compact conveyer belt at the bottom of the ejection of compact, the outside of drying cabinet is equipped with hot-air circulation mechanism, and hot-air circulation mechanism and the equal fixed connection of one-level drying cover, second grade drying cover are equipped with the pulling mechanism below of.
According to a preferred technical scheme of the invention, the primary drying mechanism comprises a plurality of raw material placing plates arranged in a primary drying cover, the middle parts of the raw material placing plates transversely penetrate through and are fixedly connected with rotating shafts, two ends of each rotating shaft are rotatably connected with the raw material placing plates, and the top end and the bottom end of the primary drying cover are respectively provided with a feeding port and a blanking hole.
As a preferable technical scheme of the invention, the pulling mechanism comprises a first rotating rod rotatably arranged on the inner wall of the drying box, the first rotating rod penetrates through one side of the drying box, one end, located in the drying box, of the first rotating rod is fixedly connected with a cam, a pressing seat is arranged above the cam, the top end of the pressing seat is fixedly connected with a pressing rod, and the top of the pressing rod penetrates through the primary drying cover and is rotatably connected with one end of the raw material placing plate.
As a preferred technical scheme of the invention, the inner wall of the drying box is fixedly connected with the guide seat, the pressure rod penetrates through the guide seat and is in sliding connection with the guide seat, the return spring is fixedly connected between the guide seat and the pressure seat, and the return spring is sleeved outside the pressure rod.
As a preferable technical scheme of the invention, the secondary drying mechanism comprises an annular outer rotating seat rotatably arranged in the secondary drying cover, the inside of the annular outer rotating seat is fixedly connected with a screen, an outer gear ring is arranged on the outer side of the annular outer rotating seat, the outside of the secondary drying cover is fixedly connected with an inner motor, an output shaft of the inner motor is fixedly connected with a driving gear, the driving gear is meshed with the outer gear ring, and a side opening corresponding to the driving gear is arranged on the side edge of the secondary drying cover.
As a preferred technical scheme of the present invention, the hot air circulating mechanism includes a hot air blower disposed outside the drying box, two ends of the primary drying cover are respectively and fixedly connected to the first exhaust hood and the air return cover, an outside of the discharging bottom cover is fixedly connected to the second exhaust hood, an input end and an output end of the hot air blower are respectively and fixedly connected to an air return pipe and an exhaust pipe, the exhaust pipe is fixedly connected to both the first exhaust hood and the second exhaust hood, and the air return pipe is fixedly connected to the air return cover.
As a preferable technical scheme of the invention, the air return pipe is fixedly connected with a drying device, the drying device comprises a drying cylinder, a drying agent is arranged in the drying cylinder, and the drying agent is a commercially available drying agent.
As a preferable technical scheme of the invention, the outside of the drying box is fixedly connected with an outer mounting seat, the top end of the outer mounting seat is fixedly connected with a driving motor, and an output shaft of the driving motor is in transmission connection with a first rotating rod and a driving shaft of the discharging conveying belt.
As a preferable technical scheme of the invention, the bottom end of the primary drying cover is fixedly connected with a second rotating rod, the bottom end of the second rotating rod is fixedly connected with a brush plate, and the bottom end of the brush plate is fixedly connected with brush bristles.
The invention has the following advantages: according to the invention, the primary drying mechanism is arranged to dry the chemical raw materials in a swinging manner by assisting hot air, and the secondary drying mechanism is arranged to dry the chemical raw materials in a dispersion drying manner, so that the chemical raw materials are dried quickly and comprehensively, and the caking can be removed in the drying process, so that the dried chemical raw materials have good uniformity and high quality.
Drawings
Fig. 1 is a schematic structural diagram of a mechanical apparatus for drying chemical raw materials.
Fig. 2 is a schematic structural diagram of a primary drying mechanism in a mechanical device for drying chemical raw materials.
Fig. 3 is a schematic structural diagram of a primary drying mechanism in a mechanical device for drying chemical raw materials.
In the figure: 1. a drying oven; 2. a feed hopper; 3. a discharge conveyer belt; 4. a feed hood; 5. a primary drying hood; 6. a secondary drying hood; 7. a discharging bottom cover; 8. a hot air blower; 9. a first exhaust hood; 10. a second exhaust hood; 11. an exhaust duct; 12. an air return pipe; 13. a drying device; 14. a gas return cover; 15. an outer mount; 16. a drive motor; 17. a first rotating lever; 18. a cam; 19. pressing a base; 20. a pressure lever; 21. a return spring; 22. a guide seat; 23. a raw material placing plate; 24. a rotating shaft; 25. an annular outer rotating seat; 26. an outer ring gear; 27. screening a screen; 28. a second rotating lever; 29. brushing the board; 30. brushing; 31. an internal motor; 32. the gears are driven.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
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, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-3, a mechanical device for drying chemical raw materials comprises a drying oven 1, a top end of the drying oven 1 is fixedly connected with a feeding hopper 2, a bottom end of the feeding hopper 2 is fixedly connected with a feeding cover 4, the feeding cover 4 is positioned in the drying oven 1 and is fixedly connected with a primary drying cover 5, the bottom end of the primary drying cover 5 is fixedly connected with a secondary drying cover 6, a primary drying mechanism and a secondary drying mechanism are respectively arranged in the primary drying cover 5 and the secondary drying cover 6, the bottom end of the secondary drying cover 6 is fixedly connected with a discharging bottom cover 7, a discharging conveyer belt 3 is arranged below the discharging bottom cover 7, a hot air circulating mechanism is arranged outside the drying oven 1, the hot air circulating mechanism is fixedly connected with the primary drying cover 5 and the secondary drying cover 6, and a pulling mechanism is arranged below the primary drying cover 5.
One-level drying mechanism places board 23 including setting up a plurality of raw materials in one-level drying cover 5, and the middle part that board 23 was placed to the raw materials transversely runs through and fixedly connected with axis of rotation 24, and the both ends of axis of rotation 24 are placed board 23 with the raw materials and are rotated and be connected, and pan feeding mouth and unloading hole have been seted up respectively to the top and the bottom of one-level drying cover 5.
The pulling mechanism sets up in the first rotation pole 17 of 1 inner wall of drying cabinet including rotating, and first rotation pole 17 runs through one side of drying cabinet 1, and one end fixed connection cam 18 that first rotation pole 17 is located drying cabinet 1, and the top of cam 18 is equipped with presses seat 19, presses the top fixed connection depression bar 20 of seat 19, and the top of depression bar 20 passes one-level drying hood 5 and places the one end rotation of board 23 with the raw materials and be connected.
The inner wall of the drying box 1 is fixedly connected with a guide seat 22, a pressure rod 20 penetrates through the guide seat 22 and is in sliding connection with the guide seat 22, a return spring 21 is fixedly connected between the guide seat 22 and a pressure seat 19, and the return spring 21 is sleeved outside the pressure rod 20.
Second grade drying mechanism rotates seat 25 outside the annular that sets up in second grade drying cover 6 including rotating, and the inside fixed connection screen cloth 27 of seat 25 is rotated outward to the annular, and the outside of seat 25 is rotated outward to the annular is equipped with outer ring gear 26, the inside motor 31 of outside fixed connection of second grade drying cover 6, the output shaft fixed connection drive gear 32 of inside motor 31, drive gear 32 and outer ring gear 26 mesh are connected, and the side opening corresponding with drive gear 32 has been seted up to the side of second grade drying cover 6.
The hot-air circulation mechanism is including setting up in 1 outside air heater 8 of drying cabinet, and the both ends of one-level drying hood 5 are the first exhaust hood 9 of fixed connection and return-air cover 14 respectively, and the outside fixed connection second exhaust hood 10 of ejection of compact end cover 7, and the input and the output of air heater 8 are fixed connection muffler 12 and exhaust pipe 11 respectively, exhaust pipe 11 and first exhaust hood 9, the equal fixed connection of second exhaust hood 10, muffler 12 and return-air cover 14 fixed connection.
The air return pipe 12 is fixedly connected with a drying device 13, the drying device 13 comprises a drying cylinder, and a drying agent is arranged in the drying cylinder and is a commercially available drying agent.
The outside fixed connection of drying cabinet 1 is outer mount pad 15, and the top fixed connection driving motor 16 of outer mount pad 15, the output shaft and the first rotation pole 17 of driving motor 16, the drive shaft of ejection of compact conveyer belt 3 all are connected in the transmission.
Example 2
Referring to fig. 1-3, the other contents of the present embodiment are the same as embodiment 1, except that: the bottom end of the primary drying cover 5 is fixedly connected with a second rotating rod 28, the bottom end of the second rotating rod 28 is fixedly connected with a brush plate 29, and the bottom end of the brush plate 29 is fixedly connected with bristles 30.
In the implementation process of the invention, chemical raw materials are put into the primary drying cover 5 from the feed hopper 2, the chemical raw materials fall onto the raw material placing plate 23, the hot air blower 8, the driving motor 16 and the internal motor 31 are started, the driving motor 31 drives the cam 18 to rotate, the pressure lever 20 is driven to reciprocate up and down under the action of the reset spring 21, so that the raw material placing plate 23 is driven to swing ceaselessly to shake off the chemical raw materials on the raw material placing plate, the chemical raw materials continue to fall onto the screen 27 below, the internal motor 16 drives the screen 27 to rotate, the chemical raw materials on the screen 27 are scattered under the action of bristles and fall onto the discharge conveyer belt 3 to be conveyed away, and in the process, the chemical raw materials are dried in the primary drying cover 5 and the secondary drying cover 6 by hot air, the drying speed is high, and the effect.
According to the invention, the primary drying mechanism is arranged to dry the chemical raw materials in a swinging manner by assisting hot air, and the secondary drying mechanism is arranged to dry the chemical raw materials in a dispersion drying manner, so that the chemical raw materials are dried quickly and comprehensively, and the caking can be removed in the drying process, so that the dried chemical raw materials have good uniformity and high quality.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. 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 (9)
1. A mechanical device for drying chemical raw materials comprises a drying box (1), wherein the top end of the drying box (1) is fixedly connected with a feeding hopper (2), and is characterized in that the bottom end of the feeding hopper (2) is fixedly connected with a feeding cover (4), the feeding cover (4) is positioned in the drying box (1) and is fixedly connected with a primary drying cover (5), the bottom end of the primary drying cover (5) is fixedly connected with a secondary drying cover (6), a primary drying mechanism and a secondary drying mechanism are respectively arranged in the primary drying cover (5) and the secondary drying cover (6), the bottom end of the secondary drying cover (6) is fixedly connected with a discharging bottom cover (7), a discharging conveyer belt (3) is arranged below the discharging bottom cover (7), a hot air circulating mechanism is arranged outside the drying box (1), and is fixedly connected with the primary drying cover (5) and the secondary drying cover (6), a pulling mechanism is arranged below the primary drying cover (5).
2. The mechanical equipment for drying chemical raw materials according to claim 1, wherein the primary drying mechanism comprises a plurality of raw material placing plates (23) arranged in the primary drying cover (5), the middle parts of the raw material placing plates (23) transversely penetrate through and are fixedly connected with rotating shafts (24), two ends of each rotating shaft (24) are rotatably connected with the raw material placing plates (23), and the top end and the bottom end of the primary drying cover (5) are respectively provided with a feeding port and a blanking hole.
3. The mechanical equipment for drying the chemical raw materials, according to claim 2, wherein the pulling mechanism comprises a first rotating rod (17) rotatably arranged on the inner wall of the drying oven (1), the first rotating rod (17) penetrates through one side of the drying oven (1), one end of the first rotating rod (17) located in the drying oven (1) is fixedly connected with a cam (18), a pressing seat (19) is arranged above the cam (18), the top end of the pressing seat (19) is fixedly connected with a pressing rod (20), and the top of the pressing rod (20) penetrates through the primary drying cover (5) and is rotatably connected with one end of a raw material placing plate (23).
4. The mechanical equipment for drying the chemical raw materials according to claim 3, wherein the inner wall of the drying box (1) is fixedly connected with a guide seat (22), the pressure rod (20) penetrates through the guide seat (22) and is in sliding connection with the guide seat, a return spring (21) is fixedly connected between the guide seat (22) and the pressure seat (19), and the return spring (21) is sleeved outside the pressure rod (20).
5. The mechanical equipment for drying chemical raw materials, as set forth in claim 3, characterized in that the secondary drying mechanism comprises an annular outer rotating seat (25) rotatably arranged in the secondary drying cover (6), the annular outer rotating seat (25) is internally and fixedly connected with a screen (27), an outer gear ring (26) is arranged on the outer side of the annular outer rotating seat (25), the external and fixedly connected with an internal motor (31) of the secondary drying cover (6), an output shaft of the internal motor (31) is fixedly connected with a driving gear (32), the driving gear (32) is meshed with the outer gear ring (26), and a side opening corresponding to the driving gear (32) is formed in the side edge of the secondary drying cover (6).
6. The mechanical equipment for drying chemical raw materials according to claim 5, wherein the hot air circulating mechanism comprises a hot air blower (8) arranged outside the drying oven (1), the two ends of the primary drying cover (5) are respectively and fixedly connected with a first exhaust hood (9) and an air return hood (14), the outside of the discharging bottom cover (7) is fixedly connected with a second exhaust hood (10), the input end and the output end of the hot air blower (8) are respectively and fixedly connected with an air return pipe (12) and an exhaust pipe (11), the exhaust pipe (11) is fixedly connected with the first exhaust hood (9) and the second exhaust hood (10), and the air return pipe (12) is fixedly connected with the air return hood (14).
7. The mechanical equipment for drying chemical raw materials according to claim 6, wherein the air return pipe (12) is fixedly connected with a drying device (13), the drying device (13) comprises a drying cylinder, and a drying agent is arranged in the drying cylinder and is a commercially available drying agent.
8. The mechanical equipment for drying chemical raw materials according to claim 5, wherein the outside of the drying oven (1) is fixedly connected with an outer mounting seat (15), the top end of the outer mounting seat (15) is fixedly connected with a driving motor (16), and an output shaft of the driving motor (16) is in transmission connection with the first rotating rod (17) and a driving shaft of the discharging conveyor belt (3).
9. The mechanical equipment for drying chemical raw materials according to claim 5, wherein the bottom end of the primary drying cover (5) is fixedly connected with a second rotating rod (28), the bottom end of the second rotating rod (28) is fixedly connected with a brush plate (29), and the bottom end of the brush plate (29) is fixedly connected with bristles (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010329513.2A CN111520989A (en) | 2020-04-24 | 2020-04-24 | Mechanical equipment for drying chemical raw materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010329513.2A CN111520989A (en) | 2020-04-24 | 2020-04-24 | Mechanical equipment for drying chemical raw materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111520989A true CN111520989A (en) | 2020-08-11 |
Family
ID=71904340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010329513.2A Withdrawn CN111520989A (en) | 2020-04-24 | 2020-04-24 | Mechanical equipment for drying chemical raw materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111520989A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113720125A (en) * | 2021-09-22 | 2021-11-30 | 东营天润石化科技有限公司 | Chemical raw material drying device capable of being recycled |
| CN116147292A (en) * | 2023-02-23 | 2023-05-23 | 江苏省生产力促进中心 | Chemical raw material drying device |
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| CN207231173U (en) * | 2017-08-10 | 2018-04-13 | 安顺新金秋科技股份有限公司 | Seed drying device |
| CN107966005A (en) * | 2017-11-25 | 2018-04-27 | 李小婷 | A kind of hawthorn flipover drying device of Chinese medicine making |
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| CN108800888A (en) * | 2018-05-07 | 2018-11-13 | 佛山博发智能科技有限公司 | A kind of new material Masterbatch spirally disperses drying unit |
| CN208187003U (en) * | 2018-03-31 | 2018-12-04 | 屠仲德 | A kind of drying box for dry powdered pesticide |
| CN109028899A (en) * | 2018-08-02 | 2018-12-18 | 临泉县生产力促进中心 | A kind of gear engagement rotation formula flour drying device |
| CN109127051A (en) * | 2018-07-11 | 2019-01-04 | 李进宅 | A kind of swing type granular material is evenly dispersed to remove agglomeration device |
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2020
- 2020-04-24 CN CN202010329513.2A patent/CN111520989A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007175658A (en) * | 2005-12-28 | 2007-07-12 | Izumi Products Co | Energy saving type garbage disposer |
| CN207231173U (en) * | 2017-08-10 | 2018-04-13 | 安顺新金秋科技股份有限公司 | Seed drying device |
| CN107966005A (en) * | 2017-11-25 | 2018-04-27 | 李小婷 | A kind of hawthorn flipover drying device of Chinese medicine making |
| CN208012332U (en) * | 2018-01-19 | 2018-10-26 | 青岛三福有机复合肥料有限公司 | Produce prevention and control fruit tree diseases and pests type biological organic fertilizer dryer |
| CN208187003U (en) * | 2018-03-31 | 2018-12-04 | 屠仲德 | A kind of drying box for dry powdered pesticide |
| CN108800888A (en) * | 2018-05-07 | 2018-11-13 | 佛山博发智能科技有限公司 | A kind of new material Masterbatch spirally disperses drying unit |
| CN109127051A (en) * | 2018-07-11 | 2019-01-04 | 李进宅 | A kind of swing type granular material is evenly dispersed to remove agglomeration device |
| CN109028899A (en) * | 2018-08-02 | 2018-12-18 | 临泉县生产力促进中心 | A kind of gear engagement rotation formula flour drying device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113720125A (en) * | 2021-09-22 | 2021-11-30 | 东营天润石化科技有限公司 | Chemical raw material drying device capable of being recycled |
| CN116147292A (en) * | 2023-02-23 | 2023-05-23 | 江苏省生产力促进中心 | Chemical raw material drying device |
| CN116147292B (en) * | 2023-02-23 | 2023-09-15 | 江苏省生产力促进中心 | Chemical raw material drying device |
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Application publication date: 20200811 |