CN102564080A - Inclined charging tray type gas jet impact drying machine - Google Patents

Inclined charging tray type gas jet impact drying machine Download PDF

Info

Publication number
CN102564080A
CN102564080A CN2012100574295A CN201210057429A CN102564080A CN 102564080 A CN102564080 A CN 102564080A CN 2012100574295 A CN2012100574295 A CN 2012100574295A CN 201210057429 A CN201210057429 A CN 201210057429A CN 102564080 A CN102564080 A CN 102564080A
Authority
CN
China
Prior art keywords
charging tray
air
drying machine
jet pipe
pipe group
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.)
Granted
Application number
CN2012100574295A
Other languages
Chinese (zh)
Other versions
CN102564080B (en
Inventor
高振江
代建武
王栋
肖红伟
陈添明
李寿波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Agricultural University
Original Assignee
China Agricultural University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Agricultural University filed Critical China Agricultural University
Priority to CN201210057429.5A priority Critical patent/CN102564080B/en
Publication of CN102564080A publication Critical patent/CN102564080A/en
Application granted granted Critical
Publication of CN102564080B publication Critical patent/CN102564080B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Abstract

The invention discloses an inclined charging tray type gas jet impact drying machine, which belongs to the technical field of drying. The drying machine comprises an airflow distribution circulation system, a material drying system, a temperature and humidity control system and a frame. According to the inclined charging tray type gas jet impact drying machine, air is used as a heating medium, a pipeline recycled by hot air is utilized, and hot airflow is uniformly distributed through a left cavity and a right cavity and is ejected to a material surface in a charging tray which is obliquely arranged; the machine is high in material loading capacity, is uniformly heated, has a high utilization rate, can be automatically ventilated, can automatically dissipate humidity, and is clean, environment-friendly and energy-saving; and the angles of the charging tray and a balancing baffle plate can be flexibly adjusted according to different materials, and the machine has high adaptability and good popularization and application prospects.

Description

Inclination charging tray formula gas jet impact drying machine
Technical field
The invention belongs to technical field of drying, particularly a kind of inclination charging tray formula gas jet impact drying machine.
Background technology
In the time of nearest two more than ten years, the fundamental research relevant with dry technology has had large development, emerges many novel dried technology, and the gas jet impact dry technology is exactly one of them.
The gas jet impact dry technology is with the heated air with certain pressure, directly impacts a kind of drying means of material through the nozzle ejection of definite shape and with it.Because the close together of nozzle and material produces extremely thin gas boundary layer on the material surface when high speed thermal current impacts material, thereby has higher heat transfer coefficient, with traditional heated air drying compared with techniques energy-conservation 20~30%.Simultaneously; The gas of heating belongs to the low quality fluid; Through real-time control rate of heat transfer; Can adapt to particle size, shape and density differ bigger material (Gao Zhenjiang. gas jet impact granule materials drying mechanism and Study of parameters [D] doctorate paper, Beijing: China Agricultural University, 2000).
At present, the gas jet impact drying device in the application in processing of farm products field more and more widely, existing many pieces of articles are delivered in succession, common mode of operation is that high speed thermal current vertical impact tiling material carries out drying.Correlative study shows, when air-flow vertical impact material surface, and stagnant area and can have greatly changed away from the position transfer rate of stagnant area; Cause transfer rate heterogeneity (Gauntner, J, Livingood; N.B, Hrycak, P.Survey of literature on flow characteristics of a single turbulent jet impinging on a flat plate [J]; NASA TN D-5652, Lewis Research Center, 1970.).To this problem; The foreign scholar has studied various raising gas jet impacts flow field inner fluid transfer rate size and inhomogeneity method; Discovery is along with the reduction of air-flow injection direction and charging tray interplanar angle; Heat transfer coefficient is at the more remarkable (X.Yan of the mobile situation of change of the distribution symmetry of each point and stagnation point; N.Saniei.Heat transfer from an obliquely impinging circular air jet to a flat plate [J], Int.J.Heat Fluid Flow 18 (1997) 591~599.).
Chinese patent 02238211.9 disclosed horizontal gas jet impact baking box; Material on the charging tray of thermal current vertical impact below; Can be used for the drying of various materials and cure processing; But its shortcoming is one deck material that only tiles on the material disc, and useful load is little, and the dry materials speed of diverse location is inhomogeneous on the charging tray.
The disclosed gas jet impact type rotary drying of patent 200810116101.X, cure all-in-one gas jet impact technology is combined with the rotary drying technology; Thermal current through jet pipe with the mode ram-jet of percolation in material bed; Rotate to the reflection of high velocity air and by rotating cylinder under the multiple stirring action of the horizontal bar that brought and jet pipe simultaneously at material; All materials are in the mobile status of rolling continuously all the time, and material is heated evenly, and useful load is big; But its shortcoming is the dry materials that is not suitable for thin skin berries material and mobile difference, and the loading and unloading material is cumbersome.
Patent 201110003774.6 disclosed pulsation type gas jet impulse drying machines are designed to motor-driven parallelogram lindage with bin, and built-in charging tray evenly distributes and under the effect of parallelogram lindage, does and receives the gas shock of top fluidic plate nozzle around the translation gyration at the uniform velocity of bin axle the material pulsating; Has homogeneous heating; To advantages such as material adaptability are strong, shortcoming is to place charging tray limited amount in the bin, and useful load is little; Simultaneously in a cycle period; It is shorter that each charging tray receives the effective acting time of top fluidic plate nozzle impact, thereby the motor power consumption is bigger, and efficient is not high.
Summary of the invention
The objective of the invention is to overcome the problem that exists in the gas jet impact drying device of prior art, and on the basis of gas jet impact dry technology, set about from the incident angle that changes air-flow; A kind of inclination charging tray formula gas jet impact drying machine is provided, possesses and effectively to improve drying efficiency, can make the material useful load big; Drying is more even, and the convenient and dry back of loading and unloading material form, quality are all good, production process cleaning, environmental protection, energy-conservation; The hydrofuge of taking a breath automatically; Can adjust simultaneously the angle of charging tray and balance baffle plate flexibly according to different material, characteristics such as adaptability is strong, thus satisfy modern industrialization production and demand for development.
A kind of inclination charging tray formula gas jet impact drying machine comprises the distribution of air flow circulatory system, material drying system, temperature and humidity control system and frame, and it is characterized in that: said material drying system comprises hothouse, truck and guide rail; The truck level places on the interior guide rail of hothouse; Said truck is symmetrical multilayer arrangement architecture, and said truck comprises base, castor, bin back shaft, supporting baffle, connecting axle, charging tray carriage, charging tray, charging tray baffle plate and sliding part, and the bin back shaft vertically places and is provided with on the horizontal base that connects castor; And it is affixed with connecting axle; Charging tray carriage stiff end and bin back shaft are rotationally connected, and the supporting baffle on rotating end and being fixed in connecting axle links to each other, and the charging tray baffle plate places the below of charging tray carriage; Charging tray baffle plate stiff end and bin back shaft are rotationally connected; Rotate end and be connected with the charging tray carriage through sliding part, each charging tray carriage is composed in series parallel four-bar linkage through connecting rod, and the charging tray opening upwards places on the charging tray carriage of truck.
The setting angle α of charging tray carriage is preferably greater than 0 degree smaller or equal to 45 degree horizontal by the angle, the anglec of rotation β of charging tray baffle plate is preferably in the electrodeless variation of 0~60 degree.
The said distribution of air flow circulatory system adopts two-way air-out passage.
The present invention has further provided the formation of the frame and the distribution of air flow circulatory system, and said frame comprises support and base skeleton, supports the general structure of drying machine; In the said distribution of air flow circulatory system; Blower fan is positioned at the top of support, and fan outlet is through air-out neck shell and two-way air-out channel connection, and left and right gas distribution chamber is fixed in the left and right portion of passage downside respectively; And link to each other with the jet pipe group; The return air orifice plate places the hothouse top, and is affixed with the lower side panel and the front and back triangle baffle plate of two-way air-out passage, and return air neck shell vertically places return air orifice plate top; Lower end and two-way air-out passage lower side panel are affixed, and the upper end links to each other with the blower fan return air inlet through gas-heating apparatus, return air link.
The present invention has further provided the structure of two-way air-out passage, and said two-way air-out passage is an inverted v-shaped extrusion structure, left-right symmetric; The top air inlet is communicated with air-out neck shell facies; By lower side panel, left and right side plate and forward and backward side plate are formed, and lower side panel inclined-plane angle is 100~150 degree; The outlet, both sides is rectangular, and width is 80~120mm; The return air orifice plate places under the lower side panel and is affixed with it, and the return air aperture is 10~50mm.
Inclination charging tray formula gas jet impact drying machine of the present invention, high speed thermal current and material contact action time are short, and for guaranteeing the waste heat recovery recycle, frame, the hothouse outside and heater all are enclosed with insulation material.
The present invention has further provided the structure of temperature and humidity control system; Said temperature and humidity control system comprises humiture automatic control device, Temperature Humidity Sensor, air inlet pipe and dehumidification tube; Humiture automatic control device places outside the frame; Temperature Humidity Sensor passes the support inner thermal insulating layer and is inserted into over against jet pipe group position; The holding wire of Temperature Humidity Sensor is connected to the humiture automatic control device signal input part; The air inlet pipe of charged magnet valve is passed heat-insulation layer and is communicated with heater, and the dehumidification tube of charged magnetic control valve passes the support external thermal insulation and is fixed in to connect on the inner panel and with hothouse and is communicated with, and the solenoid control holding wire of air inlet pipe and dehumidification tube is connected with the humiture automatic control device signal output part;
Said dehumidification tube is connected with solenoid valve; Inner panel is affixed and be communicated with extraneous with being connected, and moisture exhausting port is positioned at the hothouse barotropic field, and the air inlet pipe of charged magnet valve is positioned at negative pressuren zone and is communicated with heater; Guarantee promptly to be heated after the ventilation; Humiture automatic control device is realized dehumidification tube hydrofuge, air inlet pipe intake process through the intermittent break-make of control magnetic valve, is no more than the setting level thereby control dry indoor air humidity.
The present invention gives the setting height(from bottom) of charging tray carriage stiff end and charging tray baffle plate stiff end: charging tray carriage stiff end and the setting height(from bottom) of charging tray baffle plate stiff end and the corresponding nozzle position consistency of gas distribution chamber inner nozzle group in the truck.
The present invention has further provided the distribution of air flow cell structure, and said gas distribution chamber is the trapezoidal extrusion structure of chamfer, upper side wider; Downside is narrow, and the inclined-plane slope is 1/4~1/30, inner affixed distribution of air flow baffle plate; Be connected with said jet pipe group on the vertical plane, 4~40 row's jet pipes can be set; Said jet pipe group is made up of jet pipe group inner panel, jet pipe and jet pipe group outside plate; Arranging the circular hole of same size on jet pipe group inner panel and the jet pipe group outside plate; The distribution that assumes diamond in shape of adjacent four circular holes; Spacing is 20~85mm, and jet pipe group inner panel and jet pipe group outside plate are parallel to each other, and jet pipe is inlaid in the corresponding circular hole.
Said jet pipe internal diameter is 10~30mm, and jet pipe group and truck spacing are 40~240mm.
Above-mentioned a kind of inclination charging tray formula gas jet impact drying machine, nozzle exit wind speed adjustable range is 0~30m/s, temperature controlling range is room temperature~200 ℃, precision ± 0.1 ℃, the humidity detection scope is 0~100%RH, precision is ± 5.0%RH.
The inclination charging tray formula gas jet impact drying machine that possesses above design feature compared with prior art mainly has the advantage of the following aspects:
1, on dry materials; The present invention adopts inclination charging tray formula gas jet impact dry technology; Material tilts and to receive gas shock, has avoided the stagnant area and away from the position transfer rate heterogeneity of stagnant area, and through charging tray baffle plate balance local air flow impact velocity; Realize uniform drying property, guaranteed the form and the quality of dry back material; Each truck adopts symmetrical multilayer arrangement architecture simultaneously, has constituted a plurality of jet impulses unit with the jet pipe group, has guaranteed the material useful load.
2, in heat utilization efficiency and energy resource consumption; The design of adopting the hot air circulation utilization to combine with heat-insulation layer, and dehumidification tube placed the hothouse barotropic field, air inlet pipe is connected with heater and is positioned at negative pressuren zone; Through the intermittent break-make of humiture automatic control device control magnetic valve; Thereby realize hothouse and extraneous ventilation hydrofuge, when guaranteeing drying efficiency, reduced energy resource consumption.
3, on material adaptability, the present invention can be directed against the angle that the variety classes material is regulated charging tray and balance baffle plate neatly, can adapt to particle size, shape and density and differ bigger material.
Description of drawings
Fig. 1 is the tilt structural front view of charging tray formula gas jet impact drying machine of the present invention;
Fig. 2 is A-A face cutaway view among Fig. 1 for the tilt structure left view of charging tray formula gas jet impact drying machine of the present invention;
Fig. 3 is the tilt stereochemical structure reference view of charging tray formula gas jet impact drying machine of the present invention;
Fig. 4 is the structural representation of truck of the present invention;
Fig. 5 is the planar structure sketch map of hothouse of the present invention, and wherein α is the mounted angle of charging tray carriage 28 and horizontal plane, and β is the angle between charging tray baffle plate 27 and horizontal plane;
Fig. 6 is the structural representation of return air orifice plate of the present invention;
Fig. 7 is the structural representation of jet pipe group of the present invention;
Among the figure, 1 base skeleton; 2 connect inner panel; 3 two-way air-out passages; 4 guide rails; 5 trucks; 6 gas distribution chambers; 7 jet pipe groups; 8 hothouses; 9 distribution of air flow baffle plates; 10 supports; 11 air-out neck shells; 12 blower fans; 13 return air links; 14 humiture automatic control devices; 15 heaters; 16 air inlet pipe; 17 return air neck shells; 18 dehumidification tubes; 19 triangle baffle plates; 20 return air orifice plates; 21 connecting axles; 22 sliding parts; 23 supporting baffle; 24 castors; 25 bases; 26 bin back shafts; 27 charging tray baffle plates; 28 charging tray carriages; 29 charging trays; 30 connecting rods; 31 Temperature Humidity Sensors; 32 jet pipe group outside plates; 33 jet pipes; 34 jet pipe group inner panels, 37 lower side panels, 36 left and right side plates, 35 forward and backward side plates.
The specific embodiment
Following embodiment can make those skilled in the art more comprehensively understand the present invention, but does not limit the present invention in any way.
A kind of inclination charging tray formula gas jet impact drying machine; Comprise the distribution of air flow circulatory system, material drying system, temperature and humidity control system and frame; Said material drying system comprises hothouse 8, truck 5 and guide rail 4, and truck 5 levels place on the hothouse 8 interior guide rails 4, and said truck 5 is symmetrical multilayer arrangement architecture; Said truck comprises base 25, castor 24, bin back shaft 26, supporting baffle 23, connecting axle 21, charging tray carriage 28, charging tray 29, charging tray baffle plate 27 and sliding part 22; Bin back shaft 26 vertically places and is provided with on the horizontal base 25 that connects castor 24, and affixed with connecting axle 21, and charging tray carriage 28 stiff ends and bin back shaft 26 are rotationally connected; Supporting baffle 23 on rotating end and being fixed in connecting axle 21 links to each other; Charging tray baffle plate 27 places the below of charging tray carriage 28, and charging tray baffle plate 27 stiff ends and bin back shaft 26 are rotationally connected, and rotates end and is connected with charging tray carriage 28 through sliding part 22; Each charging tray carriage 28 is composed in series parallel four-bar linkage through connecting rod 30, and charging tray 29 openings upwards place on the charging tray carriage 28 of truck 5.
The setting angle α of charging tray carriage 28 spends smaller or equal to 45 greater than 0 degree horizontal by the angle, and the anglec of rotation β of charging tray baffle plate 27 is in the electrodeless variation of 0~60 degree.When the setting angle α of charging tray carriage 28 horizontal by 30 degree angles, the anglec of rotation β of charging tray baffle plate 27 is 45 when spending, and can obtain drying effect preferably.
The said distribution of air flow circulatory system adopts two-way air-out passage.
The present invention has further provided the formation of the frame and the distribution of air flow circulatory system, and said frame comprises support 10 and base skeleton 1, supports the general structure of drying machine; In the said distribution of air flow circulatory system; Blower fan 12 is positioned at the top of support 10, and fan outlet is communicated with two-way air-out passage 3 through air-out neck shell 11, and left and right gas distribution chamber 6 is fixed in the left and right portion of passage downside respectively; And link to each other with jet pipe group 7; Return air orifice plate 20 places hothouse 8 tops, and affixed with the lower side panel and the front and back triangle baffle plate 19 of two-way air-out passage 3, return air neck shell 17 vertically places return air orifice plate 20 tops; Lower end and two-way air-out passage lower side panel 37 are affixed, and the upper end links to each other with the blower fan return air inlet through gas-heating apparatus 15, return air link 13.
Said two-way air-out passage 3 is an inverted v-shaped extrusion structure, left-right symmetric, and the top air inlet is communicated with air-out neck shell facies; By lower side panel 37, left and right side plate 36 and forward and backward side plate 35 are formed, and lower side panel 37 inclined-plane angles are 100 degree; The outlet, both sides is rectangular, and width is 100mm; Return air orifice plate 20 places under the lower side panel 37 and is affixed with it, and the return air aperture is 30mm.
The space of return air orifice plate below 20, beyond the jet pipe group 7 is hothouse 8 in the frame.
Inclination charging tray formula gas jet impact drying machine of the present invention, high speed thermal current and material contact action time are short, and for guaranteeing the waste heat recovery recycle, frame, the hothouse outside and heater all are enclosed with insulation material.
Said temperature and humidity control system comprises humiture automatic control device 14, Temperature Humidity Sensor 31, air inlet pipe 16 and dehumidification tube 18; Humiture automatic control device 14 places outside the frame 10; Temperature Humidity Sensor 31 passes support 10 inner thermal insulating layers and is inserted into over against jet pipe group 7 positions; The holding wire of Temperature Humidity Sensor 31 is connected to humiture automatic control device 14 signal input parts; The air inlet pipe 16 of charged magnet valve is passed heat-insulation layer and is communicated with heater 15; The dehumidification tube 18 of charged magnetic control valve passes support 10 external thermal insulations and is fixed in to connect on the inner panel 2 and with hothouse 8 and is communicated with, and the solenoid control holding wire of air inlet pipe 16 and dehumidification tube 18 is connected with humiture automatic control device 14 signal output parts.
Said dehumidification tube 18 is connected with solenoid valve; Inner panel 2 is affixed and be communicated with extraneous with being connected, and moisture exhausting port is positioned at hothouse 8 barotropic fields, and the air inlet pipe 16 of charged magnet valve is positioned at negative pressuren zone and is communicated with heater 15; Guarantee promptly to be heated after the ventilation; Humiture automatic control device 14 is realized dehumidification tube hydrofuge, air inlet pipe intake process through the intermittent break-make of control magnetic valve, is no more than the setting level thereby control dry indoor air humidity.
Charging tray carriage 28 stiff ends and the setting height(from bottom) of charging tray baffle plate 27 stiff ends and the corresponding nozzle position consistency of gas distribution chamber 6 inner nozzle groups 7 in the said truck 5.
Said gas distribution chamber 6 is the trapezoidal extrusion structure of chamfer, upper side wider, and downside is narrow, and the inclined-plane slope is 1/4~1/30, and inner affixed distribution of air flow baffle plate 9 is connected with jet pipe group 7 on the vertical plane, 4~40 row's jet pipes can be set; Said jet pipe group 7 is made up of jet pipe group inner panel 34, jet pipe 33 and jet pipe group outside plate 32; Arranging the circular hole of same size on jet pipe group inner panel 34 and the jet pipe group outside plate 32; The distribution that assumes diamond in shape of adjacent four circular holes; Spacing is 60mm, and jet pipe group inner panel 34 is parallel to each other with jet pipe group outside plate 32, and jet pipe 33 is inlaid in the corresponding circular hole.
Said jet pipe 33 internal diameters are 14mm, and jet pipe group 7 is 70mm with the truck spacing.
Nozzle exit wind speed adjustable range is 0~30m/s, and temperature controlling range is room temperature~200 ℃, and the humidity detection scope is 0~100%RH.
With the air is heat medium, the design of adopting the hot air circulation utilization to combine with heat-insulation layer simultaneously, cleaning, environmental protection, energy-conservation.
Below in conjunction with accompanying drawing, specific embodiments of the invention is carried out detailed explanation.
Structural front view of the present invention and the structure cutaway view of being respectively illustrated in figures 1 and 2, Fig. 3 then is a stereochemical structure reference view of the present invention.During blower fan 12 work; Air-flow is by after being positioned at 15 heating of negative pressuren zone heater; Through the impeller centrifugal action, the high-voltage high-speed thermal current of generation gets into a left side, right gas distribution chamber 6 through air-out neck shell 11 and two-way air-out passage 3; Be injected into the material surface from jet pipe group 7 after the uniform distribution, thereby realized the process of gas jet impact; Meanwhile, under blower fan return air inlet action of negative pressure, the gases in the hothouse 8 at first pass back into return air orifice plate 20, and enter to heater 15 through return air neck shell 17 and heat once more, so far accomplish the cyclic process of hot blast.
Temperature Humidity Sensor 31 monitors when gas humidity is higher than setting value in the hothouse; The magnetic valve of humiture automatic control device 14 control air inlet pipe 16 and dehumidification tube 18 is opened simultaneously; Air inlet pipe 16 is positioned at negative pressure region; After the magnetic valve that is attached thereto was opened, extraneous dry air entered in the heater 15 under action of negative pressure and heats, and the dehumidification tube that is positioned at zone of positive pressure is simultaneously outwards got rid of humid air; Comprehensive effect has just reduced the moisture content in the body, accomplishes the regulation process to dry room air moisture content.
Fig. 4 is the structural representation of truck of the present invention, and Fig. 5 is the planar structure sketch map of hothouse of the present invention, and wherein α is the mounted angle of charging tray carriage 28 and horizontal plane, and β is the angle between charging tray baffle plate 27 and horizontal plane.Through regulating the relative position of charging tray carriage 28 and supporting baffle 23; And then the tilt angle alpha of regulating material on the charging tray carriage; Charging tray baffle plate 27 is positioned under the carriage; Rotate end and be rotationally connected with the sliding part 22 that is positioned at carriage 28 both sides, change and pass bolt position on the sliding part 22, then the balance angle beta of charging tray baffle plate also obtains corresponding adjustment.
1., open automatic humiture automatic control device 14 the concrete course of work of the present invention is:, centrifugal blower 12 rotating speeds are set, parameters such as gas-heating apparatus 15 temperature and the dry indoor humidity upper limit are opened centrifugal blower 12 and gas-heating apparatus 15 successively; 2., regulate charging tray carriage and balance baffle plate angle to a certain suitable value, need dried material evenly put in charging tray and place on the charging tray carriage; 3., after dry indoor air flow reaches preset temperature value, promote truck to hothouse and over against the jet pipe shock zone, guarantee that material closes thermal insulating door thermally insulated door subsequently all by the airflow scouring parcel in the charging tray, material begins under setup parameter, to carry out drying.
In the dry materials process, through Temperature Humidity Sensor 31 monitoring, control air inlet pipe 16 and dehumidification tube 18 corresponding magnetic valves open and close the humiture that the duty of gentle body heater 15 is regulated dry indoor air flow; Thereby regulate the rotating speed control jet pipe 33 outlet wind speed of centrifugal blower 12 through the frequency of regulating humiture automatic control device 14 inner blower frequency converters; After thermal current distributes through gas distribution chamber 6, can be uniformly from jet pipe 33 ejections, simultaneously the rhombus distribution optimization of jet pipe 33 heat transfer efficiency and the heat transfer uniformity of air-flow; The heated air horizontal impact is positioned at inclination charging tray material, and what made full use of air-flow washes away the parcel characteristic, and combines the balanced action of charging tray baffle plate, reaches the purpose that makes material thermally equivalent in dry run.
The present invention is applicable to grape, red date, and agricultural product systems such as capsicum are done technology.
The above; Be merely the preferable specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any technical staff who is familiar with the present technique field is in the technical scope that the present invention discloses; The variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.

Claims (10)

1. inclination charging tray formula gas jet impact drying machine; Comprise the distribution of air flow circulatory system, material drying system, temperature and humidity control system and frame; It is characterized in that: said material drying system comprises hothouse (8), truck (5) and guide rail (4); Truck (5) level places on the interior guide rail of hothouse (8) (4); Said truck (5) is symmetrical multilayer arrangement architecture, and said truck comprises base (25), castor (24), bin back shaft (26), supporting baffle (23), connecting axle (21), charging tray carriage (28), charging tray (29), charging tray baffle plate (27) and sliding part (22), and bin back shaft (26) vertically places and is provided with on the horizontal base (25) that connects castor (24); And it is affixed with connecting axle (21); Charging tray carriage (28) stiff end and bin back shaft (26) are rotationally connected, and the supporting baffle (23) on rotating end and being fixed in connecting axle (21) links to each other, and charging tray baffle plate (27) places the below of charging tray carriage (28); Charging tray baffle plate (27) stiff end and bin back shaft (26) are rotationally connected; Rotate end and be connected with charging tray carriage (28) through sliding part (22), each charging tray carriage (28) is composed in series parallel four-bar linkage through connecting rod (30), and charging tray (29) opening upwards places on the charging tray carriage (28) of truck (5).
2. inclination charging tray formula gas jet impact drying machine according to claim 1 is characterized in that: the setting angle of charging tray carriage (28) is spent smaller or equal to 45 greater than 0 degree horizontal by the angle, and the anglec of rotation of charging tray baffle plate (27) is in the electrodeless variation of 0~60 degree.
3. inclination charging tray formula gas jet impact drying machine according to claim 1, it is characterized in that: the said distribution of air flow circulatory system adopts two-way air-out passage.
4. inclination charging tray formula gas jet impact drying machine according to claim 1, it is characterized in that: said frame comprises support (10) and base skeleton (1), supports the general structure of drying machine; In the said distribution of air flow circulatory system; Blower fan (12) is positioned at the top of support (10), and fan outlet is communicated with two-way air-out passage (3) through air-out neck shell (11), and left and right gas distribution chamber (6) is fixed in the left and right portion of passage downside respectively; And link to each other with jet pipe group (7); Return air orifice plate (20) places hothouse (8) top, and is affixed with the lower side panel and the front and back triangle baffle plates (19) of two-way air-out passage (3), and return air neck shell (17) vertically places return air orifice plate (20) top; Lower end and two-way air-out passage lower side panel (37) are affixed, and the upper end links to each other with the blower fan return air inlet through gas-heating apparatus (15), return air link (13).
5. inclination charging tray formula gas jet impact drying machine according to claim 4 is characterized in that: said two-way air-out passage (3) is an inverted v-shaped extrusion structure, left-right symmetric; The top air inlet is communicated with air-out neck shell facies; By lower side panel (37), left and right side plate (36) and forward and backward side plate (35) are formed, and lower side panel (37) inclined-plane angle is 100~150 degree; The outlet, both sides is rectangular, and width is 80~120mm; Return air orifice plate (20) places under the lower side panel (37) and is affixed with it, and the return air aperture is 10~50mm.
6. inclination charging tray formula gas jet impact drying machine according to claim 4 is characterized in that: frame, the hothouse outside and heater all are enclosed with insulation material.
7. inclination charging tray formula gas jet impact drying machine according to claim 4; It is characterized in that: said temperature and humidity control system comprises humiture automatic control device (14), Temperature Humidity Sensor (31), air inlet pipe (16) and dehumidification tube (18); Humiture automatic control device (14) places outside the frame (10); Temperature Humidity Sensor (31) passes support (10) inner thermal insulating layer and is inserted into over against jet pipe group (7) position; The holding wire of Temperature Humidity Sensor (31) is connected to humiture automatic control device (14) signal input part; The air inlet pipe of charged magnet valve (16) is passed heat-insulation layer and is communicated with heater (15); The dehumidification tube of charged magnetic control valve (18) passes support (10) external thermal insulation and is fixed in and connects inner panel (2) and go up and be communicated with hothouse (8); The solenoid control holding wire of air inlet pipe (16) and dehumidification tube (18) is connected with humiture automatic control device (14) signal output part, and moisture exhausting port is positioned at hothouse (8) barotropic field, and the air inlet pipe of charged magnet valve (16) is positioned at negative pressuren zone and is communicated with heater (15).
8. inclination charging tray formula gas jet impact drying machine according to claim 4 is characterized in that: the setting height(from bottom) of interior charging tray carriage (28) stiff end of said truck (5) and charging tray baffle plate (27) stiff end and the corresponding nozzle position consistency of gas distribution chamber (6) inner nozzle group (7).
9. inclination charging tray formula gas jet impact drying machine according to claim 4; It is characterized in that: said gas distribution chamber (6) is the trapezoidal extrusion structure of chamfer, upper side wider, and downside is narrow; The inclined-plane slope is 1/4~1/30; Inner affixed distribution of air flow baffle plate (9) is connected with said jet pipe group (7) on the vertical plane, 4~40 row's jet pipes are set; Said jet pipe group (7) is made up of jet pipe group inner panel (34), jet pipe (33) and jet pipe group outside plate (32); Arranging the circular hole of same size on jet pipe group inner panel (34) and the jet pipe group outside plate (32); The distribution that assumes diamond in shape of adjacent four circular holes; Spacing is 20~85mm, and jet pipe group inner panel (34) is parallel to each other with jet pipe group outside plate (32), and jet pipe (33) is inlaid in the corresponding circular hole.
10. inclination charging tray formula gas jet impact drying machine according to claim 9, it is characterized in that: said jet pipe (33) internal diameter is 10~30mm, jet pipe group (7) is 40~240mm with the truck spacing.
CN201210057429.5A 2012-03-06 2012-03-06 Inclined charging tray type gas jet impact drying machine Expired - Fee Related CN102564080B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210057429.5A CN102564080B (en) 2012-03-06 2012-03-06 Inclined charging tray type gas jet impact drying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210057429.5A CN102564080B (en) 2012-03-06 2012-03-06 Inclined charging tray type gas jet impact drying machine

Publications (2)

Publication Number Publication Date
CN102564080A true CN102564080A (en) 2012-07-11
CN102564080B CN102564080B (en) 2014-07-16

Family

ID=46410177

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210057429.5A Expired - Fee Related CN102564080B (en) 2012-03-06 2012-03-06 Inclined charging tray type gas jet impact drying machine

Country Status (1)

Country Link
CN (1) CN102564080B (en)

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102914138A (en) * 2012-11-08 2013-02-06 中国农业大学 Internally-arranged air blower oast based on humidity control
CN103673526A (en) * 2013-04-18 2014-03-26 成都天磐科技有限责任公司 Materials drying device
CN103954101A (en) * 2014-02-19 2014-07-30 农业部南京农业机械化研究所 Ventilating dryer capable of recovering waste heat and control method thereof
CN104075546A (en) * 2014-07-07 2014-10-01 中国农业大学 Temperature and humidity integration control drying room
CN104266462A (en) * 2014-10-14 2015-01-07 石河子大学 Agricultural product processing dryer
CN104458197A (en) * 2014-11-14 2015-03-25 扬州大学 Wind tunnel testing model supporting mechanism based on parallelogram mechanism
CN104501550A (en) * 2014-12-25 2015-04-08 湖州中科天宏新材料科技有限公司 Inclined type electrothermal membrane late agriculture product oven
CN104776694A (en) * 2015-04-28 2015-07-15 南京中医药大学 Central bidirectional-circulating temperature control and humidity control drier
CN105135856A (en) * 2015-08-12 2015-12-09 北京科技大学 Variable-temperature alternating airflow crossflow type thick-layer wet material drying system and method
CN105371614A (en) * 2015-12-07 2016-03-02 江苏知原药业有限公司 Gas type medicine dryer
CN106722507A (en) * 2017-03-17 2017-05-31 石河子大学 A kind of combined drying machine of crisp jujube processing method and adaptation the method
CN106839663A (en) * 2017-02-09 2017-06-13 陕西科技大学 A kind of gas impact hot blast and vacuum impulse vacuum combination drying means and equipment
CN107218775A (en) * 2017-07-28 2017-09-29 南京研正干燥设备有限公司 A kind of hot blast flow-through type drying box
CN108813674A (en) * 2018-05-17 2018-11-16 兴化市绿禾食品有限公司 A kind of vegetable drying device that shunt is uniformly dehydrated
CN108917312A (en) * 2018-07-26 2018-11-30 郑州智锦电子科技有限公司 A kind of drying unit for Lentnus edodes processing
CN108917313A (en) * 2018-07-26 2018-11-30 郑州智锦电子科技有限公司 A kind of drying unit for Lentnus edodes processing
CN110260643A (en) * 2019-06-12 2019-09-20 齐鲁理工学院 It is a kind of for recycling the light-emitting window and its application of batch turning
CN110296595A (en) * 2019-06-24 2019-10-01 美轲(广州)化学股份有限公司 A kind of powder metallurgy roasting plant feed system
CN110595165A (en) * 2019-10-14 2019-12-20 合肥海源机械有限公司 Pneumatic cylinder drying equipment
CN112503893A (en) * 2020-12-03 2021-03-16 丰城市天缘农林科技有限公司 Multi-heat-source controllable drying device applied to agricultural and forestry products
CN112602873A (en) * 2020-12-19 2021-04-06 寿县迎淮豆制品有限公司 Intelligent alternate type sterilization and drying device and method for dried tofu
CN112611202A (en) * 2020-12-21 2021-04-06 重庆卓工科技有限公司 Brick-firing preheating drying kiln
CN112648805A (en) * 2020-12-18 2021-04-13 老肯医疗科技股份有限公司 Drying system of medical cleaning machine
CN112902571A (en) * 2021-01-26 2021-06-04 黄涛 Hot-blast cabinet for pharmaceutical equipment that possesses air purification function
CN112923681A (en) * 2021-02-23 2021-06-08 山东建筑大学 Heat pump type energy-saving drying system integrating self-water supply and uniform drying
CN113080490A (en) * 2021-03-25 2021-07-09 林晗辉 Steam cross-flow type drying assembly line
CN114485085A (en) * 2022-01-17 2022-05-13 海龙 A energy-conserving desiccator for new material preparation

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2548524Y (en) * 2002-06-25 2003-05-07 中国农业大学 Horizontal gas jet impulse oven
CN1510376A (en) * 2002-12-26 2004-07-07 韩贵廷 Multifunctional drier and drying method thereof
CN101138354A (en) * 2007-10-26 2008-03-12 中国农业大学 Gas jet impaction sea cucumber drying method and apparatus thereof
CN101319846A (en) * 2008-07-03 2008-12-10 中国农业大学 Gas jet impact type revolving drum drying and curing integrated machine
CN201322511Y (en) * 2008-12-19 2009-10-07 陈志居 Ecological drying shed improving the efficiency of wind, optical and magnetic generator
CN102068023A (en) * 2011-01-10 2011-05-25 中国农业大学 Pulsed gas jet impact drier

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2548524Y (en) * 2002-06-25 2003-05-07 中国农业大学 Horizontal gas jet impulse oven
CN1510376A (en) * 2002-12-26 2004-07-07 韩贵廷 Multifunctional drier and drying method thereof
CN101138354A (en) * 2007-10-26 2008-03-12 中国农业大学 Gas jet impaction sea cucumber drying method and apparatus thereof
CN101319846A (en) * 2008-07-03 2008-12-10 中国农业大学 Gas jet impact type revolving drum drying and curing integrated machine
CN201322511Y (en) * 2008-12-19 2009-10-07 陈志居 Ecological drying shed improving the efficiency of wind, optical and magnetic generator
CN102068023A (en) * 2011-01-10 2011-05-25 中国农业大学 Pulsed gas jet impact drier

Cited By (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102914138A (en) * 2012-11-08 2013-02-06 中国农业大学 Internally-arranged air blower oast based on humidity control
CN103673526A (en) * 2013-04-18 2014-03-26 成都天磐科技有限责任公司 Materials drying device
CN103954101A (en) * 2014-02-19 2014-07-30 农业部南京农业机械化研究所 Ventilating dryer capable of recovering waste heat and control method thereof
CN103954101B (en) * 2014-02-19 2016-09-28 农业部南京农业机械化研究所 The throughcirculation dryer of a kind of recyclable waste heat and control method thereof
CN104075546B (en) * 2014-07-07 2016-04-20 中国农业大学 A kind of humiture overall-in-one control schema drying room
CN104075546A (en) * 2014-07-07 2014-10-01 中国农业大学 Temperature and humidity integration control drying room
CN104266462A (en) * 2014-10-14 2015-01-07 石河子大学 Agricultural product processing dryer
CN104266462B (en) * 2014-10-14 2015-12-23 石河子大学 A kind of processing of farm products drying machine
CN104458197A (en) * 2014-11-14 2015-03-25 扬州大学 Wind tunnel testing model supporting mechanism based on parallelogram mechanism
CN104458197B (en) * 2014-11-14 2017-09-01 扬州大学 A kind of model in wind tunnel supporting mechanism based on parallel-crank mechanism
CN104501550A (en) * 2014-12-25 2015-04-08 湖州中科天宏新材料科技有限公司 Inclined type electrothermal membrane late agriculture product oven
CN104776694A (en) * 2015-04-28 2015-07-15 南京中医药大学 Central bidirectional-circulating temperature control and humidity control drier
CN105135856A (en) * 2015-08-12 2015-12-09 北京科技大学 Variable-temperature alternating airflow crossflow type thick-layer wet material drying system and method
CN105371614A (en) * 2015-12-07 2016-03-02 江苏知原药业有限公司 Gas type medicine dryer
CN106839663A (en) * 2017-02-09 2017-06-13 陕西科技大学 A kind of gas impact hot blast and vacuum impulse vacuum combination drying means and equipment
CN106839663B (en) * 2017-02-09 2018-12-28 陕西科技大学 A kind of gas impact hot wind and vacuum impulse vacuum combined drying equipment
CN106722507A (en) * 2017-03-17 2017-05-31 石河子大学 A kind of combined drying machine of crisp jujube processing method and adaptation the method
CN107218775A (en) * 2017-07-28 2017-09-29 南京研正干燥设备有限公司 A kind of hot blast flow-through type drying box
CN108813674A (en) * 2018-05-17 2018-11-16 兴化市绿禾食品有限公司 A kind of vegetable drying device that shunt is uniformly dehydrated
CN108917313A (en) * 2018-07-26 2018-11-30 郑州智锦电子科技有限公司 A kind of drying unit for Lentnus edodes processing
CN108917312A (en) * 2018-07-26 2018-11-30 郑州智锦电子科技有限公司 A kind of drying unit for Lentnus edodes processing
CN110260643A (en) * 2019-06-12 2019-09-20 齐鲁理工学院 It is a kind of for recycling the light-emitting window and its application of batch turning
CN110296595A (en) * 2019-06-24 2019-10-01 美轲(广州)化学股份有限公司 A kind of powder metallurgy roasting plant feed system
CN110595165A (en) * 2019-10-14 2019-12-20 合肥海源机械有限公司 Pneumatic cylinder drying equipment
CN112503893A (en) * 2020-12-03 2021-03-16 丰城市天缘农林科技有限公司 Multi-heat-source controllable drying device applied to agricultural and forestry products
CN112648805B (en) * 2020-12-18 2022-05-10 老肯医疗科技股份有限公司 Drying system of medical cleaning machine
CN112648805A (en) * 2020-12-18 2021-04-13 老肯医疗科技股份有限公司 Drying system of medical cleaning machine
CN112602873A (en) * 2020-12-19 2021-04-06 寿县迎淮豆制品有限公司 Intelligent alternate type sterilization and drying device and method for dried tofu
CN112611202A (en) * 2020-12-21 2021-04-06 重庆卓工科技有限公司 Brick-firing preheating drying kiln
CN112611202B (en) * 2020-12-21 2023-01-03 营口宏兴科技有限公司 Brick-firing preheating drying kiln
CN112902571A (en) * 2021-01-26 2021-06-04 黄涛 Hot-blast cabinet for pharmaceutical equipment that possesses air purification function
CN112923681A (en) * 2021-02-23 2021-06-08 山东建筑大学 Heat pump type energy-saving drying system integrating self-water supply and uniform drying
CN113080490A (en) * 2021-03-25 2021-07-09 林晗辉 Steam cross-flow type drying assembly line
CN114485085A (en) * 2022-01-17 2022-05-13 海龙 A energy-conserving desiccator for new material preparation

Also Published As

Publication number Publication date
CN102564080B (en) 2014-07-16

Similar Documents

Publication Publication Date Title
CN102564080B (en) Inclined charging tray type gas jet impact drying machine
CN103673563A (en) Rotary disk type air jet impact drying machine
JP3206741U (en) Circulating grain dryer
CN102068023B (en) Pulsed gas jet impact drier
CN110360815B (en) Hot air and vacuum pulsation combined drying method and equipment for temperature and humidity control
CN202675834U (en) Intelligent electric heating drier
CN102641835A (en) Circular-drying case body of coating machine, drying device and drying assembly line
CN102914138B (en) Internally-arranged air blower oast based on humidity control
CN102778115A (en) Sintering-type wall body material green body drying chamber of frame-bent structure
CN202591090U (en) Coater circulating drying box body, drying device and drying production line
CN104266462B (en) A kind of processing of farm products drying machine
CN108826876A (en) A kind of brick tea floating drying chamber
CN105964518B (en) A kind of dry solidification equipment of continous way automatic baking
CN208332915U (en) A kind of vacuum impulse drying equipment disturbing flow device
CN2094709U (en) High-efficient grain drier
CN109297285A (en) A kind of cloth wind structure of low temperature eddy flow turntable material desiccation machine
CN204214214U (en) A kind of processing of farm products drying machine
CN209068875U (en) A kind of suction type carbon fibre far infrared electric heating plate drying machine
CN204047896U (en) A kind of multicell ground rice dryer of energy-saving automatic control
CN207610514U (en) A kind of every layer of heating tea leaves dryer of tealeaves
CN111578631A (en) Wind guide and turbulent flow type hot air drying room and working method thereof
CN207407600U (en) A kind of drying room of the even cloth of hot wind
CN207016998U (en) A kind of novel flame-retardant carpet environment-friendly automatic dyeing apparatus
CN204388521U (en) A kind of agricultural storage process equipment
CN104457195A (en) Surface water treatment device for radix ophiopogonis

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140716

Termination date: 20150306

EXPY Termination of patent right or utility model