CN112325597A - Desicator of chemical reagent production - Google Patents
Desicator of chemical reagent production Download PDFInfo
- Publication number
- CN112325597A CN112325597A CN202011228663.0A CN202011228663A CN112325597A CN 112325597 A CN112325597 A CN 112325597A CN 202011228663 A CN202011228663 A CN 202011228663A CN 112325597 A CN112325597 A CN 112325597A
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- Prior art keywords
- chemical reagent
- bin
- drying
- base
- storage
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- 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
- F26B11/12—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
- F26B11/14—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 the stirring device moving in a horizontal or slightly-inclined plane
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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
- F26B23/10—Heating arrangements using tubes or passages containing heated fluids, e.g. acting as radiative elements; Closed-loop systems
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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
- F26B25/003—Handling, e.g. loading or unloading arrangements for articles
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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
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Drying Of Solid Materials (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a dryer for chemical reagent production, which comprises a base, a fixed hinged support, a drying bin, a swing driving assembly, a partition plate, a heat-conducting oil storage space, a cover plate, a stirring motor, a stirring shaft and a spiral stirring sheet, wherein the upper end part of the drying bin is provided with a discharge hole communicated with the interior of the drying bin, one end of the base is provided with a storage bin for storing chemical reagents, the top of the storage bin is open, and a weighing assembly for weighing the chemical reagents stored in the storage bin is arranged between the storage bin and the base. The invention has the following beneficial effects: conduction oil through in the conduction oil storage space produces heat conduction effect to dry storehouse, makes the chemical reagent in the dry storehouse can heat the drying, and the steam after the drying of heating is discharged by the discharge gate, rotates through agitator motor drive spiral stirring piece in addition, and then utilizes the stirring to stir chemical reagent, reduces chemical reagent's heating blind area, has promoted drying efficiency.
Description
Technical Field
The invention relates to the field of drying equipment, in particular to a dryer for chemical reagent production.
Background
The chemical reagent is a relative standard substance for chemical research and component analysis, is an important condition for technological progress, is widely used for synthesis, separation, qualitative and quantitative analysis of substances, and cannot be separated from the chemical reagent in daily work of factories, schools, hospitals and research institutes.
Chemical reagents are generally required to be dried in the processing process, particularly solid chemical reagents, and the existing equipment for drying the solid chemical reagents has a drying blind area and lower drying efficiency.
To solve the above problems, we propose a chemical reagent production dryer.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the prior art and provide a dryer for chemical reagent production, and in order to solve the technical problem, the invention provides the following technical scheme:
the invention provides a dryer for chemical reagent production, which comprises a base, wherein a fixed hinged support is arranged on the base, a drying bin for storing chemical reagents is hinged on the fixed hinged support, the bottom of the drying bin is hinged with the fixed hinged support, so that the drying bin can rotate, a swinging driving assembly for driving the drying bin to rotate along the hinged position with the fixed hinged support is arranged on the base, a partition plate is arranged in the drying bin, a heat conduction oil storage space for storing heat conduction oil is defined between the partition plate and the bottom wall in the drying bin, a cover plate for sealing the inside of the drying bin is arranged on the top of the drying bin in a detachable mode, a stirring motor is arranged on the cover plate through a support, a stirring shaft is connected on the stirring motor in a driving mode, the stirring shaft vertically penetrates through the cover plate in a sliding mode, and the lower end of the stirring shaft extends into the drying bin, the chemical reagent weighing device is characterized in that a spiral stirring sheet is sleeved at one end penetrating into the drying bin, a discharge port communicated with the interior of the drying bin is formed in the upper end of the drying bin, a storage bin used for storing chemical reagents is arranged at one end of the base, the top of the storage bin is open, and a weighing component used for weighing the chemical reagents stored in the storage bin is installed between the storage bin and the base.
As a further optimization of the technical scheme, a heat conduction oil delivery port which is communicated with the heat conduction oil storage space is arranged on the outer wall of the drying bin, the heat conduction oil delivery port is communicated with external heat conduction oil delivery equipment through an installation pipeline, the external heat conduction oil delivery equipment delivers heat conduction oil from the heat conduction oil delivery port to the heat conduction oil storage space, and the chemical reagents in the drying bin are heated and dried.
As above technical scheme's further optimization, the swing drive subassembly includes through the articulated go-between of installing on dry storehouse outer wall of pivot, the articulated installation free bearing of installing on the base, install drive element on the installation free bearing, the last drive of drive element is connected with the connecting rod, the connecting rod rigid coupling is on the go-between, drive element drive connecting rod removes, and then makes the dry storehouse of go-between drive rotates along the articulated department with fixed free bearing, makes the oral area of dry storehouse swings down, makes chemical reagent in the dry storehouse falls into in the storage silo by the discharge gate.
As a further optimization of the above technical solution, the driving element is a hydraulic cylinder, and a telescopic rod of the hydraulic cylinder is welded to the connecting rod.
As a further optimization of the above technical solution, the partition plate is made of stainless steel.
As above technical scheme's further optimization, the subassembly of weighing is including installing the pressure sensor in the storage silo bottom, the vertical ejector pin that is equipped with on the base, the ejector pin top corresponds with pressure sensor, and has the clearance, after the chemical reagent in the dry storehouse falls into the storage silo by the discharge gate in, the storage silo will move down to make the ejector pin top offsets with pressure sensor, and then makes pressure sensor produces pressure data, be equipped with a plurality of buffer unit that are used for moving down to the storage silo and cushion and spacing between storage silo bottom and the base.
As a further optimization of the above technical solution, the buffer unit includes a telescopic sleeve disposed on the base, the bottom of the storage bin is provided with a telescopic column which is slidably inserted into the telescopic sleeve, correspondingly, the telescopic sleeve is provided with a sliding groove for inserting the telescopic column, an elastic member is disposed in the sliding groove, the elastic member abuts against the lower end face of the telescopic column and drives the telescopic column to move upwards, so as to buffer and limit the downward movement of the storage bin.
As a further optimization of the above technical solution, the elastic member is an extension spring vertically installed in the sliding groove, and two ends of the extension spring in the elastic direction elastically abut against the lower end surface of the extension column and the top surface of the base respectively.
As a further optimization of the above technical solution, a pin shaft is horizontally inserted into one end of the telescopic column inserted into the sliding groove, and correspondingly, a strip-shaped groove for clamping the pin shaft and capable of vertically and freely sliding is formed in the telescopic sleeve.
Compared with the prior art, the invention has the following beneficial effects: conduction oil through in the conduction oil storage space produces heat conduction effect to dry storehouse, make the chemical reagent in the dry storehouse can heat the drying, and steam after the heating drying is discharged by the discharge gate, in addition rotate through agitator motor drive spiral stirring piece, and then utilize the stirring to stir chemical reagent, reduce chemical reagent's heating blind area, drying efficiency has been promoted, set up swing drive assembly, and then drive dry storehouse along rotating with the articulated department of fixed hinged seat, make the oral area swing down of dry storehouse, and make the chemical reagent after the drying fall into the storage silo by the discharge gate and collect, set up the subassembly of weighing, can weigh the chemical reagent in the storage silo, and then realize quantitative collection.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall assembly of a chemical reagent production dryer of the present invention;
FIG. 2 is an enlarged partial schematic view at A of FIG. 1;
in the figure: 1-stirring motor, 2-cover plate, 3-discharge port, 4-drying bin, 5-stirring shaft, 6-spiral stirring piece, 7-connecting ring, 8-connecting rod, 9-hydraulic cylinder, 10-mounting hinged support, 11-base, 12-fixed hinged support, 13-telescopic sleeve, 14-heat conducting oil storage space, 15-partition plate, 16-storage bin, 17-pressure sensor, 18-ejector rod, 19-telescopic column, 20-pin shaft, 21-telescopic spring, 22-strip-shaped groove, 23-telescopic sleeve and 24-sliding groove.
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.
Examples
As shown in fig. 1-2, a dryer for chemical reagent production comprises a base 11, a fixed hinged support 12 is arranged on the base 11, a drying chamber 4 for storing chemical reagents is hinged to the fixed hinged support 12, the bottom of the drying chamber 4 is hinged to the fixed hinged support 12, so that the drying chamber 4 can rotate, a swing driving component for driving the drying chamber 4 to rotate along the hinged position with the fixed hinged support 12 is arranged on the base 11, a partition plate 15 is arranged in the drying chamber 4, a heat conduction oil storage space 14 for storing heat conduction oil is defined between the partition plate 15 and the inner bottom wall of the drying chamber 4, a cover plate 2 for sealing the inside of the drying chamber 4 is open at the top and is detachably mounted, a stirring motor 1 is mounted on the cover plate 2 through a support, a stirring shaft 5 is drivingly connected to the stirring motor 1, the vertical smooth joining in marriage of (mixing) shaft 5 pierces through apron 2, and its lower extreme extends to in the dry storehouse 4, it pierces into one end cover in the dry storehouse 4 is equipped with spiral stirring piece 6, 4 upper ends in the dry storehouse are equipped with rather than inside through connection's discharge gate 3, 11 one end of base is equipped with the storage silo 16 that is used for storing chemical reagent, the uncovered and its and base 11 in storage silo 16 top install between be used for carrying out the weighing component that weighs to the chemical reagent of storage silo 16 internal storage.
In this embodiment, preferably, a heat conduction oil transfer port 13 is formed in the outer wall of the drying chamber 4 and is in through connection with the heat conduction oil storage space 14, the heat conduction oil transfer port 13 is communicated with an external heat conduction oil transfer device through an installation pipeline, the external heat conduction oil transfer device transfers heat conduction oil from the heat conduction oil transfer port 13 to the heat conduction oil storage space 14, and the chemical reagents in the drying chamber 4 are heated and dried.
In this embodiment, as preferably, the swing driving assembly includes the go-between 7 installed on the outer wall of the drying chamber 4 through pivot hinge, an installation free bearing 10 is installed on the base 11 in a hinged manner, a driving element is installed on the installation free bearing 10, the driving element is connected with the connecting rod 8 in a driving manner, the connecting rod 8 is fixedly connected to the go-between 7, the driving element drives the connecting rod 8 to move, and then the go-between 7 drives the drying chamber 4 to rotate along the hinge with the fixed free bearing 12, so that the mouth of the drying chamber 4 swings downwards, and the chemical reagent in the drying chamber 4 falls into the storage chamber 16 through the discharge port 3.
In the present embodiment, the driving element is preferably a hydraulic cylinder 9, and the telescopic rod of the hydraulic cylinder 9 is welded with the connecting rod 8.
In the present embodiment, the partition 15 is preferably made of stainless steel, which improves the thermal conductivity of the partition 15.
In this embodiment, preferably, the weighing assembly includes a pressure sensor 17 installed at the bottom of the storage bin 16, a top rod 18 is vertically arranged on the base 11, the top end of the top rod 18 corresponds to the pressure sensor 17 and has a gap, after the chemical reagent in the drying bin 4 falls into the storage bin 16 from the discharge port 3, the storage bin 16 moves downwards and makes the top end of the top rod 18 abut against the pressure sensor 17, so that the pressure sensor 17 generates pressure data, and a plurality of buffer units for buffering and limiting the downward movement of the storage bin 16 are arranged between the bottom of the storage bin 16 and the base 11.
In this embodiment, preferably, the buffer unit includes a telescopic sleeve 23 disposed on the base 11, the bottom of the storage bin 16 is provided with a telescopic column 19 inserted in the telescopic sleeve 13 in a sliding manner, correspondingly, the telescopic sleeve 23 is provided with a sliding groove 24 for inserting the telescopic column 19, an elastic member is disposed in the sliding groove 24, the elastic member abuts against the lower end surface of the telescopic column 19, and drives the telescopic column 19 to move upward, so as to buffer and limit downward movement of the storage bin 16.
In this embodiment, the elastic member is preferably an extension spring 21 vertically installed in the sliding groove 24, and both ends of the extension spring 21 in the elastic direction elastically abut against the lower end surface of the extension column 19 and the top surface of the base 11, respectively.
In this embodiment, as preferably, the one end level that flexible post 19 wore into in the sliding tray 24 is worn to be equipped with round pin axle 20, and is corresponding, set up on the telescope tube 23 and supply the round pin axle 20 block, and can be vertical freely gliding bar groove 22, slide and spacing in bar groove 22 through round pin axle 20 for flexible post 19 can not drop from sliding tray 24.
The working principle of the invention is as follows: pouring solid chemical reagent into a drying bin 4 from a discharge port 3, heating the chemical reagent in the drying bin 4 by heat conduction oil in a heat conduction oil storage space 14 through heat conduction, heating the chemical reagent to enable the chemical reagent to be heated and dried, driving a spiral stirring sheet 6 to rotate through a stirring motor 1 in the heating process to stir the chemical reagent to reduce a heating blind area, discharging steam in the heating process from the discharge port 3, starting a hydraulic cylinder 9 after drying is finished, extending an expansion rod of the hydraulic cylinder 9 to drive the drying bin 4 to rotate along a hinged part with a fixed hinged seat 12 to enable an opening part of the drying bin 4 to swing downwards, discharging the chemical reagent in the drying bin 4 into a storage bin 16 from the discharge port 3, further collecting the chemical reagent, and enabling the storage bin 16 to move downwards in the collecting process to enable a pressure sensor 17 to be abutted against the top end of an ejector rod 18, when the pressure data is generated and reaches the preset pressure value, the external controller controls the hydraulic cylinder 9 to stop acting, so that the chemical reagent stops falling into the storage bin 16.
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. The drier for chemical reagent production is characterized by comprising a base (11), wherein a fixed hinged support (12) is arranged on the base (11), a drying bin (4) used for storing and storing chemical reagents is hinged to the fixed hinged support (12), the bottom of the drying bin (4) is hinged to the fixed hinged support (12), the drying bin (4) can rotate, a swing driving assembly used for driving the drying bin (4) to rotate along the hinged position with the fixed hinged support (12) is arranged on the base (11), a partition plate (15) is arranged in the drying bin (4), a heat conduction oil storage space (14) used for storing heat conduction oil is formed between the partition plate (15) and the inner bottom wall of the drying bin (4) in a surrounding mode, a cover plate (2) used for sealing the top of the drying bin (4) is opened and detachably mounted at the top of the drying bin (4), and a stirring motor (1) is mounted on the cover plate (2) through a support, the utility model discloses a chemical reagent weighing device, including agitator motor (1), stirring motor (5), vertical sliding fit of (mixing) shaft (5) pierces through apron (2), and its lower extreme extends to in dry storehouse (4), it wears into one end cover in dry storehouse (4) is equipped with spiral stirring piece (6), dry storehouse (4) upper end is equipped with rather than inside through connection's discharge gate (3), base (11) one end is equipped with storage silo (16) that are used for storing chemical reagent, storage silo (16) top is uncovered and install between its and base (11) and be used for carrying out the weighing component that weighs to the chemical reagent of storage silo (16) internal storage.
2. The dryer for chemical reagent production according to claim 1, wherein a heat transfer oil transfer port (13) communicated with the heat transfer oil storage space (14) is formed in the outer wall of the drying chamber (4), the heat transfer oil transfer port (13) is communicated with an external heat transfer oil transfer device through an installation pipeline, the external heat transfer oil transfer device transfers heat transfer oil from the heat transfer oil transfer port (13) to the heat transfer oil storage space (14), and the chemical reagent in the drying chamber (4) is heated and dried.
3. The chemical reagent production dryer of claim 1, wherein the swing driving assembly comprises a connecting ring (7) which is hinged and installed on the outer wall of the drying bin (4) through a pivot, a mounting hinge seat (10) is hinged and installed on the base (11), a driving element is installed on the mounting hinge seat (10), a connecting rod (8) is connected to the driving element in a driving mode, the connecting rod (8) is fixedly connected to the connecting ring (7), the driving element drives the connecting rod (8) to move, so that the connecting ring (7) drives the drying bin (4) to rotate along the hinge joint with the fixed hinge seat (12), the mouth of the drying bin (4) swings downwards, and the chemical reagent in the storage bin (4) falls into the storage bin (16) through the discharge port (3).
4. A chemical reagent production dryer as claimed in claim 3, wherein said driving element is a hydraulic cylinder (9), the telescopic rod of said hydraulic cylinder (9) being welded to the connecting rod (8).
5. A chemical production dryer as claimed in claim 1, wherein said partition (15) is made of stainless steel.
6. The chemical reagent production dryer of claim 1, wherein the weighing assembly comprises a pressure sensor (17) installed at the bottom of the storage bin (16), a top rod (18) is vertically arranged on the base (11), the top end of the top rod (18) corresponds to the pressure sensor (17) and has a gap, after the chemical reagent in the drying bin (4) falls into the storage bin (16) from the discharge port (3), the storage bin (16) moves downwards, the top end of the top rod (18) abuts against the pressure sensor (17), the pressure sensor (17) generates pressure data, and a plurality of buffer units for buffering and limiting the downward movement of the storage bin (16) are arranged between the bottom of the storage bin (16) and the base (11).
7. The chemical reagent production dryer according to claim 6, wherein the buffer unit comprises a telescopic sleeve (23) arranged on the base (11), the bottom of the storage bin (16) is provided with a telescopic column (19) which is inserted into the telescopic sleeve (13) in a sliding fit manner, correspondingly, the telescopic sleeve (23) is provided with a sliding groove (24) for inserting the telescopic column (19), an elastic member is arranged in the sliding groove (24), the elastic member abuts against the lower end face of the telescopic column (19) and drives the telescopic column (19) to move upwards, and further, the downward movement of the storage bin (16) is buffered and limited.
8. The chemical reagent production dryer of claim 7, wherein the elastic member is an extension spring (21) vertically installed in the sliding groove (24), and both ends of the extension spring (21) in the elastic direction elastically abut against the lower end surface of the extension column (19) and the top surface of the base (11), respectively.
9. The dryer for chemical reagent production according to claim 7, wherein a pin shaft (20) is horizontally inserted into one end of the telescopic column (19) inserted into the sliding groove (24), and correspondingly, a strip-shaped groove (22) for clamping the pin shaft (20) and capable of freely sliding vertically is formed in the telescopic sleeve (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011228663.0A CN112325597A (en) | 2020-11-06 | 2020-11-06 | Desicator of chemical reagent production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011228663.0A CN112325597A (en) | 2020-11-06 | 2020-11-06 | Desicator of chemical reagent production |
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| Publication Number | Publication Date |
|---|---|
| CN112325597A true CN112325597A (en) | 2021-02-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011228663.0A Pending CN112325597A (en) | 2020-11-06 | 2020-11-06 | Desicator of chemical reagent production |
Country Status (1)
| Country | Link |
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| CN (1) | CN112325597A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140102872A (en) * | 2013-02-15 | 2014-08-25 | 주식회사 건양기술공사 건축사사무소 | A mechanical-ways drying equipment to dry the sewage and livestock manure |
| CN205980584U (en) * | 2016-08-15 | 2017-02-22 | 萧勋耀 | Medicinal material compounding device that has stoving function convenient to ejection of compact |
| CN208012298U (en) * | 2018-03-23 | 2018-10-26 | 青海老扎西有机农牧科技有限公司 | A kind of yak raising feed fast-drying device |
| CN108955214A (en) * | 2018-08-02 | 2018-12-07 | 六安市武福地生态农业开发有限公司 | A kind of feed dryer based on oil bath heating technology |
| CN208832955U (en) * | 2018-09-04 | 2019-05-07 | 福建省培根生物科技有限公司 | A kind of aquatic feeds drying unit |
| CN211347038U (en) * | 2020-01-02 | 2020-08-25 | 福州瑞克布朗医药科技有限公司 | Matrix batching and weighing device not easy to make materials scattered |
-
2020
- 2020-11-06 CN CN202011228663.0A patent/CN112325597A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140102872A (en) * | 2013-02-15 | 2014-08-25 | 주식회사 건양기술공사 건축사사무소 | A mechanical-ways drying equipment to dry the sewage and livestock manure |
| CN205980584U (en) * | 2016-08-15 | 2017-02-22 | 萧勋耀 | Medicinal material compounding device that has stoving function convenient to ejection of compact |
| CN208012298U (en) * | 2018-03-23 | 2018-10-26 | 青海老扎西有机农牧科技有限公司 | A kind of yak raising feed fast-drying device |
| CN108955214A (en) * | 2018-08-02 | 2018-12-07 | 六安市武福地生态农业开发有限公司 | A kind of feed dryer based on oil bath heating technology |
| CN208832955U (en) * | 2018-09-04 | 2019-05-07 | 福建省培根生物科技有限公司 | A kind of aquatic feeds drying unit |
| CN211347038U (en) * | 2020-01-02 | 2020-08-25 | 福州瑞克布朗医药科技有限公司 | Matrix batching and weighing device not easy to make materials scattered |
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Application publication date: 20210205 |
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