CN109442901A - A kind of pressure Reduction Dryer with high efficiency drying function - Google Patents
A kind of pressure Reduction Dryer with high efficiency drying function Download PDFInfo
- Publication number
- CN109442901A CN109442901A CN201811396078.4A CN201811396078A CN109442901A CN 109442901 A CN109442901 A CN 109442901A CN 201811396078 A CN201811396078 A CN 201811396078A CN 109442901 A CN109442901 A CN 109442901A
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- China
- Prior art keywords
- drying box
- drying
- groups
- installs
- high efficiency
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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
- F26B23/00—Heating arrangements
-
- 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
-
- 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
-
- 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
-
- 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
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
- F26B9/08—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers including agitating devices, e.g. pneumatic recirculation arrangements
- F26B9/082—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers including agitating devices, e.g. pneumatic recirculation arrangements mechanically agitating or recirculating the material being dried
- F26B9/085—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers including agitating devices, e.g. pneumatic recirculation arrangements mechanically agitating or recirculating the material being dried moving the material in a substantially vertical sense using conveyors or agitators, e.g. screws or augers with vertical axis, which are positioned inside the drying enclosure
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of pressure Reduction Dryers with high efficiency drying function of medicinal material drying technical field, including drying box, the bottom of the drying box motor is installed by fixed frame, the top output port of the motor installs shaft, swingle is transversely mounted on the driven wheel of differential, two groups of cams are installed on the swingle, the center left and right sides inner wall of the drying box is respectively mounted fixed link, the adjacent surface of fixed link described in two groups is respectively mounted sliding block, be slidably installed U-shaped board between sliding block described in two groups, the inner cavity top of the drying box is equipped with infrared lamp, the pressure Reduction Dryer with high efficiency drying function, by will be vacuumized in drying box, under reduced pressure atmosphere, the boiling point of water reduces, it is easier to be evaporated to dryness, improve the drying efficiency of drying box, under the irradiation of infrared lamp, accelerate water evaporation rate, So that medicinal material is more evenly distributed, further increase the area of infrared lamp irradiation, accelerates the medicinal material drying time.
Description
Technical field
The present invention relates to medicinal material drying technical field, specially a kind of pressure Reduction Dryer with high efficiency drying function.
Background technique
Being dried under reduced pressure is the method being dried after vacuumizing in closed container, and the method advantage is that temperature is lower, is produced
Quality pine easily crushes.In addition, reduce adverse effect of the air to product, to guaranteeing that product quality has the certain significance.It is especially suitable
Together in the medicinal material containing thermo-responsive composition, can reduce high temperature drying destruction caused by the pharmacological property of medicinal material, prevent in medicinal material at
Divide and vapor away, improves the quality of medicinal material, pressure Reduction Dryer traditional at present, rate of drying unobvious to the drying effect of medicinal material
It is relatively slow, to the uneven of medicinal material drying, for this purpose, it is proposed that a kind of pressure Reduction Dryer with high efficiency drying function.
Summary of the invention
The purpose of the present invention is to provide a kind of pressure Reduction Dryers with high efficiency drying function, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the invention provides the following technical scheme: a kind of being dried under reduced pressure with high efficiency drying function
Motor is installed by fixed frame in the bottom of machine, including drying box, drying box, and the top output port of motor installs shaft, and shaft
Top extend to the inner cavity of drying box and drive bevel gear be installed, driven wheel of differential is engaged at the top of drive bevel gear, driven
It is transversely mounted swingle on bevel gear, and the both ends of swingle pass through the left and right sides inner wall that bearing is fixed on drying box, revolves
Two groups of cams are installed, and two groups of cams are symmetrical arranged by central axes of driven wheel of differential on bull stick, the intracavity bottom of drying box is horizontal
To installation heat-conducting plate, and the intracavity bottom of heat-conducting plate and drying box forms closed heating chamber, installs heating tube in heating chamber, does
The bottom right side of dry case installs heater, and heating tube and heater are electrically connected, and the center left and right sides inner wall of drying box is equal
Fixed link is installed, the adjacent surface of two groups of fixed links is respectively mounted sliding block, and be slidably installed U-shaped board between two groups of sliding blocks, and a left side for U-shaped board
Right two sides offer the sliding slot to match with sliding block, and the top and bottom of sliding block pass through respectively spring and sliding slot top and
The top left and right sides inner wall of bottom connection, drying box vertically installs partition, and the left and right sides of two groups of partitions and drying box
It is respectively formed air-out passage, the inner cavity top of drying box is equipped with infrared lamp, and the front and rear sides of infrared lamp are fixed respectively
It is respectively mounted vacuum tube at left and right sides of the front and rear sides inner wall of drying box, the top of drying box, and is equipped on two groups of vacuum tubes
Solenoid valve, two groups of vacuum tubes are all connected with the inlet end of vacuum pump far from one end of drying box, and the bottom of vacuum pump passes through fixation
Frame is fixed on the top of drying box, and condenser pipe is respectively mounted on two groups of vacuum tubes, and the left side of drying box passes through the hinged chamber door of hinge, electricity
Machine, infrared lamp and heater pass through switch and connect with external power supply.
Preferably, the inside circumferential side frame of chamber door installs sealing strip, and chamber door is equipped with observation glass.
Preferably, drying box top inner wall install water-absorbing sponge pad, and absorb sponge with a thickness of 2cm.
Preferably, the length of partition is 2/3rds of drying box height, and offers on partition and match with fixed link
Through-hole.
Preferably, drying box includes cold-reduced sheet, and cold-reduced sheet outer wall installs insulation board, and the outer wall of insulation board installs stainless steel
Plate.
Preferably, condenser pipe is set in the outer wall of vacuum tube, and the top and bottom of vacuum tube offer water inlet respectively
And water outlet.
Compared with prior art, the beneficial effects of the present invention are:
1, the pressure Reduction Dryer with high efficiency drying function, by will be vacuumized in drying box, under reduced pressure atmosphere, water
Boiling point reduce, it is easier to be evaporated to dryness, improve the drying efficiency of drying box, under the irradiation of infrared lamp so that
Medicinal material internal temperature is higher than surface temperature, and the direction of motion of medicinal material internal water molecule is identical with thermokinetics direction, accelerates moisture
Evaporation rate, while starting motor, so that drive bevel gear is driven driven wheel of differential rotation, revolves swingle rotation band moving cam
Turn, so that U-shaped board be enable to teetertotter, so that the medicinal material in U-shaped board is stirred, medicinal material is made to be more evenly distributed, further mention
The area of high IR line fluorescent tube irradiation, accelerates the medicinal material drying time.
2, by starting heater, increase heating tube temperature, and then increase the temperature in drying box, according to drying
The characteristic of medicinal material can further improve dry efficiency by temperature control in reasonable range, and rate of drying is fast, and
It can guarantee that the pharmacological property of medicinal material will not be damaged, be conducive to the quality for improving medicinal material.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the portion A of the present invention schematic enlarged-scale view；
Fig. 3 is drying box structure sectional view of the present invention.
In figure: 1, drying box；101, cold-reduced sheet；102, insulation board；103, stainless steel plate；2, motor；3, drive bevel gear；
4, driven wheel of differential；5, swingle；6, cam；7, heat-conducting plate；8, heating chamber；9, heating tube；10, heater；11, fixed link；
12, sliding block；13, U-shaped board；14, sliding slot；15, spring；16, partition；17, infrared lamp；18, vacuum tube；19, solenoid valve；
20, vacuum pump；21, condenser pipe；22, air-out passage；23, chamber door；24, water-absorbing sponge pad；25, glass is observed；26, sealing strip.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of pressure Reduction Dryer with high efficiency drying function,
Including drying box 1, motor 2 is installed by fixed frame in the bottom of drying box 1, and the top output port of motor 2 installs shaft, and shaft
Top extend to the inner cavity of drying box 1 and drive bevel gear 3 be installed, driven wheel of differential 4 is engaged at the top of drive bevel gear 3,
Swingle 5 is transversely mounted on driven wheel of differential 4, and the both ends of swingle 5 pass through the left and right sides that bearing is fixed on drying box 1
Inner wall installs two groups of cams 6 on swingle 5, and two groups of cams 6 are symmetrical arranged with driven wheel of differential 4 for central axes, drying box 1
Intracavity bottom be transversely mounted heat-conducting plate 7, the heat of heating tube 9 quickly can be oriented to the top inner cavity of drying box 1, and lead
The intracavity bottom of hot plate 7 and drying box 1 forms closed heating chamber 8, installs heating tube 9, the right side of drying box 1 in heating chamber 8
Heater 10 is installed in bottom, and heating tube 9 and heater 10 are electrically connected, and the center left and right sides inner wall of drying box 1 is respectively mounted
Fixed link 11, the adjacent surface of two groups of fixed links 11 are respectively mounted sliding block 12, and be slidably installed U-shaped board 13 between two groups of sliding blocks 12, and U-shaped
The left and right sides of plate 13 offers the sliding slot 14 to match with sliding block 12, and the top and bottom of sliding block 12 pass through spring respectively
15 connect with the top and bottom of sliding slot 14, and while U-shaped board 13 slides up and down, sliding block 12 not only has the function of sliding,
U-shaped board 13 can also be limited, inner wall vertically installs partition 16, and two groups of partitions at left and right sides of the top of drying box 1
16 are respectively formed air-out passage 22 with the left and right sides of drying box 1, and the inner cavity top of drying box 1 is equipped with infrared lamp 17, and red
The front and rear sides of outside line fluorescent tube 17 are separately fixed at the front and rear sides inner wall of drying box 1, pacify at left and right sides of the top of drying box 1
Vacuum tube 18 is filled, and is equipped with solenoid valve 19 on two groups of vacuum tubes 18, two groups of vacuum tubes 18 are all connected with far from one end of drying box 1
The inlet end of vacuum pump 20, and the bottom of vacuum pump 20 is fixed on the top of drying box 1 by fixed frame, on two groups of vacuum tubes 18
It is respectively mounted condenser pipe 21, by the hinged chamber door 23 of hinge, motor 2, infrared lamp 17 and heater 10 are equal in the left side of drying box 1
It is connect by switching with external power supply.
Wherein, chamber door 23 inside circumferential side frame install sealing strip 26, when closing chamber door 23, can by drying box 1 into
Row sealing forms a closed space, and chamber door 23 is equipped with observation glass 25, convenient to be able to observe that medicine when dry
Material；
The top inner wall of drying box 1 installs water-absorbing sponge pad 24, and absorb sponge 24 with a thickness of 2cm, when starting heater 10
9 temperature of heating tube is increased, the temperature in drying box 1 is increased, control within a reasonable temperature range, avoids high temperature, is easy
It causes 1 top inner wall of drying box to generate water droplet, is conducive to absorb water droplet by absorbing sponge 24, prevents water droplet from falling to medicinal material
It causes to soak again；
The length of partition 16 is 2/3rds of 1 height of drying box, when extracting the air in drying box 1, makes air along out
Wind channel 22 is flowed, and prevents air-flow from tiny medicinal material being caused to be scattered greatly, and is offered on partition 16 and matched with fixed link 11
Through-hole；
Drying box 1 includes cold-reduced sheet 101, has good heat resistance, will not generate harmful smell, 101 outer wall of cold-reduced sheet peace
Insulation board 102 is filled, the heat insulating ability of drying box 1 is improved, the outer wall of insulation board 102 installs stainless steel plate 103, prevents drying box 1 raw
Rust；
Condenser pipe 21 is set in the outer wall of vacuum tube 18, and the top and bottom of vacuum tube 18 offer water inlet and water outlet respectively
Mouthful, it can reduce the air themperature of extraction by condenser pipe 21, prevent high temperature from damaging to vacuum pump 20.
Working principle: in use, dry medicinal material will be needed to be put into U-shaped board 13, chamber door 23 is closed, 1 shape of drying box is made
At a closed container, solenoid valve 19 is opened, starts vacuum pump 20, will be vacuumized in drying box 1 by vacuum tube 18,
Under reduced pressure atmosphere, the boiling point of water is reduced, it is easier to is evaporated to dryness, be improved the drying efficiency of drying box 1, then by opening
It closes and opens infrared lamp 17, be irradiated infrared lamp 17 to medicinal material, so that medicinal material internal temperature is higher than surface temperature,
The direction of motion of medicinal material internal water molecule is identical with thermokinetics direction, accelerates water evaporation rate, then starts motor 2, makes
Drive bevel gear 3 drives driven wheel of differential 4 to rotate, and rotates swingle 5, rotates cam 6, to enable in U-shaped board 13
Lower shaking, enables the medicinal material in U-shaped board 13 to stir, and when needing to accelerate the drying time of medicinal material, starts heater 10, makes to add
9 temperature of heat pipe increases, and increases the temperature in drying box 1, and control within a reasonable temperature range, prevents from making the pharmacological property of medicinal material
At destruction, be conducive to the drying for accelerating medicinal material, after drying, open chamber door 23, take out medicinal material.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of pressure Reduction Dryer with high efficiency drying function, including drying box (1), it is characterised in that: the drying box (1)
Bottom pass through fixed frame installation motor (2), the top output port of the motor (2) installs shaft, and the top of shaft extends
To drying box (1) inner cavity and install drive bevel gear (3), driven wheel of differential is engaged at the top of the drive bevel gear (3)
(4), be transversely mounted swingle (5) on the driven wheel of differential (4), and the both ends of swingle (5) pass through bearing be fixed on it is dry
The left and right sides inner wall of dry case (1), installs two groups of cams (6) on the swingle (5), and two groups of cams (6) are with from mantle tooth
Take turns (4) for central axes be symmetrical arranged, the intracavity bottom of the drying box (1) is transversely mounted heat-conducting plate (7), and heat-conducting plate (7) with
The intracavity bottom of drying box (1) is formed closed heating chamber (8), installs heating tube (9) in the heating chamber (8), the drying
The bottom right side of case (1) installs heater (10), and heating tube (9) and heater (10) are electrically connected, the drying box (1)
Central left and right sides inner wall is respectively mounted fixed link (11), and the adjacent surface of fixed link described in two groups (11) is respectively mounted sliding block (12), and two
It is slidably installed U-shaped board (13) between the group sliding block (12), and the left and right sides of U-shaped board (13) offers and sliding block (12) phase
Matched sliding slot (14), and the top and bottom of sliding block (12) pass through connect at the top and bottom of spring (15) and sliding slot (14) respectively
It connects, inner wall vertically installs partition (16) at left and right sides of the top of the drying box (1), and two groups of partitions (16) and drying box
(1) it being respectively formed at left and right sides of air-out passage (22), the inner cavity top of the drying box (1) is equipped with infrared lamp (17), and
The front and rear sides of infrared lamp (17) are separately fixed at the front and rear sides inner wall of drying box (1), the top of the drying box (1)
The left and right sides is respectively mounted vacuum tube (18), and is equipped with solenoid valve (19), vacuum tube described in two groups on two groups of vacuum tubes (18)
(18) one end far from drying box (1) is all connected with the inlet end of vacuum pump (20), and the bottom of vacuum pump (20) passes through fixed frame
It is fixed on the top of drying box (1), is respectively mounted on vacuum tube described in two groups (18) condenser pipe (21), a left side for the drying box (1)
Side by the hinged chamber door of hinge (23), the motor (2), infrared lamp (17) and heater (10) by switch with it is external
Power supply connection.
2. a kind of pressure Reduction Dryer with high efficiency drying function according to claim 1, it is characterised in that: the chamber door
(23) inside circumferential side frame installs sealing strip (26), and chamber door (23) is equipped with observation glass (25).
3. a kind of pressure Reduction Dryer with high efficiency drying function according to claim 1, it is characterised in that: the drying
The top inner wall of case (1) installs water-absorbing sponge pad (24), and absorb sponge (24) with a thickness of 2cm.
4. a kind of pressure Reduction Dryer with high efficiency drying function according to claim 1, it is characterised in that: the partition
(16) length is 2/3rds of drying box (1) height, and offers on partition (16) and lead to what fixed link (11) matched
Hole.
5. a kind of pressure Reduction Dryer with high efficiency drying function according to claim 1, it is characterised in that: the drying
Case (1) includes cold-reduced sheet (101), and cold-reduced sheet (101) outer wall installs insulation board (102), the outer wall of the insulation board (102)
It installs stainless steel plate (103).
6. a kind of pressure Reduction Dryer with high efficiency drying function according to claim 1, it is characterised in that: the condensation
Pipe (21) is set in the outer wall of vacuum tube (18), and the top and bottom of vacuum tube (18) offer water inlet and water outlet respectively
Mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811396078.4A CN109442901A (en) | 2018-11-22 | 2018-11-22 | A kind of pressure Reduction Dryer with high efficiency drying function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811396078.4A CN109442901A (en) | 2018-11-22 | 2018-11-22 | A kind of pressure Reduction Dryer with high efficiency drying function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109442901A true CN109442901A (en) | 2019-03-08 |
Family
ID=65554248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811396078.4A Pending CN109442901A (en) | 2018-11-22 | 2018-11-22 | A kind of pressure Reduction Dryer with high efficiency drying function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109442901A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110868818A (en) * | 2019-11-28 | 2020-03-06 | 安徽实友电力金具有限公司 | Smart home devices's protecting sheathing with moisture resistance |
-
2018
- 2018-11-22 CN CN201811396078.4A patent/CN109442901A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110868818A (en) * | 2019-11-28 | 2020-03-06 | 安徽实友电力金具有限公司 | Smart home devices's protecting sheathing with moisture resistance |
| CN110868818B (en) * | 2019-11-28 | 2021-09-28 | 安徽实友电力金具有限公司 | Smart home devices's protecting sheathing with moisture resistance |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190308 |
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| WD01 | Invention patent application deemed withdrawn after publication |