CN112728901B - Drying device for penetrating materials by hot air - Google Patents
Drying device for penetrating materials by hot air Download PDFInfo
- Publication number
- CN112728901B CN112728901B CN202110109046.7A CN202110109046A CN112728901B CN 112728901 B CN112728901 B CN 112728901B CN 202110109046 A CN202110109046 A CN 202110109046A CN 112728901 B CN112728901 B CN 112728901B
- Authority
- CN
- China
- Prior art keywords
- drying box
- drying
- stirring
- box
- air
- 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.)
- Active
Links
- 238000001035 drying Methods 0.000 title claims abstract description 189
- 239000000463 material Substances 0.000 title claims abstract description 140
- 230000000149 penetrating effect Effects 0.000 title abstract description 7
- 238000003756 stirring Methods 0.000 claims abstract description 113
- 238000010438 heat treatment Methods 0.000 claims abstract description 32
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 230000001877 deodorizing effect Effects 0.000 claims description 28
- 230000018044 dehydration Effects 0.000 claims description 5
- 238000006297 dehydration reaction Methods 0.000 claims description 5
- 241000237858 Gastropoda Species 0.000 claims 4
- 238000007689 inspection Methods 0.000 claims 3
- 239000010871 livestock manure Substances 0.000 abstract description 13
- 239000010806 kitchen waste Substances 0.000 abstract description 6
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 10
- 239000010813 municipal solid waste Substances 0.000 description 8
- 238000002156 mixing Methods 0.000 description 6
- 239000003638 chemical reducing agent Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 208000005156 Dehydration Diseases 0.000 description 4
- 239000002781 deodorant agent Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008676 import Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- F26B11/16—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 vertical or steeply-inclined plane
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
- F26B25/12—Walls or sides; Doors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a drying device for penetrating materials by using hot air, which comprises more than one fan, more than one spiral air pipe, a drying box, more than one stirring device, a heating device and an air draft device, wherein the spiral air pipe is arranged at the bottom of the drying box, one end of the spiral air pipe is connected with the fan through the heating device, the fan blows air into the spiral air pipe and blows the air into the drying box through the spiral air pipe, a material inlet is formed in the drying box and used for adding materials to be dried into the drying box, more than one material outlet is formed in one end of the drying box and used for discharging the dried materials, a feeding door and a discharging door are respectively arranged outside the material inlet and the material outlet, the stirring device comprises a stirring shaft, a stirring arm and a stirring motor, the stirring shaft is rotatably arranged on the drying box, one end of the stirring shaft is connected with the stirring motor, and the stirring arm is arranged on the stirring shaft. The invention solves the technical defect of high energy consumption for drying kitchen waste and livestock manure in the prior art.
Description
Technical Field
The invention relates to a drying device for penetrating materials by using hot air, and belongs to the technical field of kitchen waste and livestock manure treatment.
Background
Kitchen garbage and livestock manure are common garbage to be treated, and because the kitchen garbage and the livestock manure contain more water, the kitchen garbage and the livestock manure need to be dried before being treated so as to facilitate subsequent treatment, the kitchen garbage and the livestock manure are dried in a drying device, the existing drying device comprises a drying box, a blower and a heat exchanger, an air outlet of the blower is connected with the heat exchanger, an air outlet of the heat exchanger is connected with the drying box and is used for blowing hot air into the drying box, the kitchen garbage and the livestock manure to be treated are thrown into the drying box, hot air is filled into the drying box, the kitchen garbage and the livestock manure are heated, the temperature in the drying box is increased, the water in the kitchen garbage and the livestock manure are dried, and the water vapor is discharged out of the drying box along with the discharge of the air.
Disclosure of Invention
The invention aims to provide a drying device for penetrating materials by using hot air, which solves the technical defect of high energy consumption for drying kitchen waste and livestock manure in the prior art.
In order to solve the problems, the technical scheme is that the drying device for penetrating materials by hot air comprises more than one fan, more than one spiral air pipe, a drying box, more than one stirring device, a heating device and an exhaust device, wherein the spiral air pipe is arranged at the bottom of the drying box, one end of the spiral air pipe is connected with the fan by adopting the heating device, the fan blows air into the spiral air pipe and blows the air into the drying box by the spiral air pipe, a material inlet is formed in the drying box and used for adding materials to be dried into the drying box, one end of the drying box is provided with more than one material outlet and used for discharging the dried materials, a feeding door and a discharging door are respectively arranged outside the material inlet and the material outlet, the stirring device comprises a stirring shaft, a stirring arm and a stirring motor, one end of the stirring shaft is rotatably arranged on the drying box, the stirring arm is arranged on the stirring shaft, the stirring motor drives the stirring shaft and the stirring arm to rotate and is used for stirring the materials in the drying box and conveying the materials in the drying box, the heating device is used for heating the materials passing through the air in the drying box, the heating device is connected with the upper part of the exhaust device and used for sucking the dried materials from the drying box. According to the invention, heated air penetrates through the material from bottom to top, the contact surface of the material and the hot air is large, the air flow speed in the material is high, the material drying speed is high, the time required for material drying is reduced, and the energy consumption for material drying is reduced.
As a further improvement of the present invention, the air conditioner further comprises a deodorizing box which is arranged at the top of the drying box, the bottom of the deodorizing box is communicated with the top of the drying box, the air exhausting device is communicated with the deodorizing box, and the air in the drying box is sucked out by the air exhausting device and discharged into the atmosphere after the deodorizing treatment of the deodorizing box. The invention is provided with the deodorizing box, the gas in the drying box is deodorized by the deodorizing box, the peculiar smell in the gas is removed and then discharged, the pollution to the air is avoided, and the environmental protection performance of the invention is improved.
As a further improvement of the invention, the invention further comprises a spiral shell stacking machine, wherein a material inlet is formed at the top of the drying box, the spiral shell stacking machine is arranged at the top of the drying box, a material outlet of the spiral shell stacking machine is positioned above the material inlet of the drying box, and the material subjected to preliminary dehydration by the spiral shell stacking machine is put into the drying box from the material inlet. The spiral shell stacking machine is arranged for extruding water in the materials, carrying out primary drying on the materials, and then drying the materials through the drying box, so that the drying treatment effect of the spiral shell stacking machine on the materials is improved.
As a further improvement of the invention, a plurality of spiral air pipes are arranged in parallel and are fixed at the bottom of the drying box by adopting positioning anchor clamps. The spiral air pipe is fixed at the bottom of the drying box, so that the interference on the drying effect caused by shaking of the spiral air pipe in the material conveying and stirring process is prevented, and the drying effect of the drying box is further improved.
As a further improvement of the invention, the air conditioner further comprises two connecting boxes, the number of the fans is two, the width of the upper end of each connecting box is smaller than that of the lower end of each connecting box, the top ends of the two connecting boxes are respectively communicated with air outlets of the two fans, a heating device connected with one end of each spiral air pipe is respectively communicated with the bottoms of the two connecting boxes, and the fans blow air into the connecting boxes and respectively blow into a plurality of spiral air pipes through the connecting boxes. The invention is provided with the connecting box, which is convenient for the connection of the fan and the spiral air pipes and the distribution of the wind of the fan into each spiral air pipe.
As a further improvement of the invention, the stirring shaft is positioned above the spiral air pipe and is vertical to the different surface of the spiral air pipe, and the material outlet is arranged on the drying box and is positioned at one end of the spiral air pipe. The material outlet is positioned on one side of the stirring shaft, and is consistent with the direction of stirring material conveying by the stirring shaft, so that the material is conveniently conveyed to the direction of the material outlet, and the subsequent material is conveniently output.
As a further improvement of the invention, the stirring arm is T-shaped, and the width of one end of the stirring arm, which is far away from the stirring shaft, along the length direction of the stirring shaft is larger than the width of one end of the stirring arm, which is used for being connected with the stirring shaft, and is used for stirring material conveying during rotation. The end part of the stirring arm is large in width, so that the stirring arm is convenient for stirring materials, the materials are conveniently paved in the drying box on one hand, and the materials are conveniently conveyed on the other hand.
As a further improvement of the present invention, a temperature sensor is provided on the drying box for detecting the temperature in the drying box and controlling the heating device. The invention is provided with the temperature sensor to detect the temperature in the drying box, and can control whether the heating device works according to the temperature in the drying box, thereby avoiding the waste of energy.
As a further improvement of the invention, the drying box further comprises more than one observation port, wherein the observation port is arranged at the upper part of the drying box. According to the invention, the observation port is formed in the drying box, so that the drying condition of materials in the drying box can be observed conveniently.
As a further improvement of the invention, the drying box further comprises a material detecting door, wherein the material detecting door is arranged at the upper part of the drying box, and the material detecting door is opened to take out materials from the drying box to detect the drying condition of the materials. The invention is provided with the material detecting door, which is convenient for taking out materials from the drying box, and further convenient for detecting the drying condition of the materials.
In conclusion, the kitchen waste and livestock manure drying device has the beneficial effects of high kitchen waste and livestock manure drying speed, short drying time, low energy consumption, no peculiar smell in the air discharged by drying and good environmental protection.
Drawings
Fig. 1 is a left side view of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a front view of the present invention.
Fig. 4 is a rear view of the present invention.
Fig. 5 is a right side view of the present invention.
Fig. 6 is a longitudinal cross-sectional view of the present invention.
Fig. 7 is a schematic perspective view showing a structure of a drying oven according to the present invention.
Fig. 8 is a partial enlarged view at M in fig. 7.
Fig. 9 is a top view of the present invention.
Fig. 10 is a sectional view A-A in fig. 9.
FIG. 11 is a schematic diagram showing the flow of air (the direction of the arrow in the figure indicates the direction of air flow) in accordance with the present invention.
The device comprises a fan, a spiral air pipe, a 3, an air draft device, a 4, a heating device, a 5, a speed reducer, a 6, a spiral stacking machine, a 7, a drying box, a 8, a stirring device, a 81, a stirring motor, a 82, a stirring shaft, a 83, a hoop unit, a 84, a bearing, a 86, a stirring arm, a 9, a temperature sensor, a 10, a deodorizing box, a 11, an observation port, a 12, a material detecting door, a 13, a discharging door, a14, a plug, a 15, a positioning hoop, a 16, a fan mounting frame, a 17, a connecting box, a 18 and a pipeline.
Detailed Description
The following describes the embodiments of the present invention further with reference to the drawings. The invention defines that the direction of one discharging end of the drying box 7 is the front direction, the direction opposite to the direction of one discharging end of the drying box 7 is the rear direction, the left hand side is the left direction and the right hand side is the right direction when seen from the rear to the front.
Example 1
The drying device using hot air to penetrate materials as shown in fig. 1 to 11 comprises more than one fan 1, more than one spiral air pipe 2, a drying box 7, more than one stirring device 8, a heating device 4 and an exhaust device 3, wherein the spiral air pipe 2 is arranged at the bottom of the drying box 7, one end of the spiral air pipe 2 is connected with the fan 1 by adopting the heating device 4, the two end parts of the spiral air pipe 2 are plugged by plugs 14, the negative discharge from the two ends of the spiral air pipe 2 is avoided, an air inlet is formed in the rear end of the spiral air pipe 2 in the radial direction and communicated with the heating device, a plurality of spiral exhaust openings are formed in the part, located in the drying box 7, of the spiral air pipe 2 and used for exhausting air in the drying box 7, the fan 1 blows air into the spiral air pipe 2 and blows in the drying box 7 through the spiral air pipe 2, a material inlet is formed in the top of the drying box 7, the material to be dried is added into the drying box 7, an outlet is formed in the front end of the drying box 7 and is communicated with the heating device, and a three-material outlet opening is formed in the front end of the drying box 7 and is formed in the front of the drying box 7, and a three-material outlet opening is formed in the drying box 13 is formed in the front of the drying box and is equal to the material outlet opening 13 and is formed in the front of the drying box and 13, and 13 is equal in the material outlet opening is arranged. The fan 1 in this embodiment is preferably a swirl fan.
The stirring device 8 in this embodiment includes (mixing) shaft 82, stirring arm 86 and agitator motor 81, the both ends of (mixing) shaft 82 adopt bearing 84 to rotate and set up on stoving case 7, the right-hand member of (mixing) shaft stretches out stoving case 7 and is connected with agitator motor 81, this embodiment is preferred to be provided with speed reducer 5 on the right side of stoving case 7, agitator motor 81 installs on speed reducer 5, and the output shaft of agitator motor 81 and the output shaft of speed reducer 5, the output shaft of speed reducer 5 is connected with (mixing) shaft 82, stirring arm 86 detachable installs on (mixing) shaft 82, agitator motor 81 drives (mixing) shaft 82 and stirring arm 86 rotation, be used for stirring the material in the stoving case 7 and drive the transportation of material in stoving case 7.
The heating device 4 in this embodiment preferably adopts a ceramic heating rod for heating air passing therethrough, the air extracting device 3 is connected to the upper portion of the drying box 7 for extracting air from the drying box 7, and the air extracting device 3 in this embodiment preferably adopts a blower for extracting air from the drying box 7 and discharging the air to the atmosphere by blowing air from the atmosphere outside the blower.
In this embodiment, the multiple spiral air pipes 2 are parallel and equally spaced, each spiral air pipe 2 is fixed at the bottom of the drying box 7 by adopting multiple positioning hoops 15, and the multiple positioning hoops 15 are equally spaced along the length direction of the spiral air pipe 2. The number of stirring devices 8 in this embodiment is four, and the four stirring devices 8 are disposed at equal intervals in the front-rear direction, that is, the distances between two adjacent stirring shafts 82 are equal.
The stirring shaft 82 in this embodiment is located above the spiral air duct 2 and is perpendicular to the different surface of the spiral air duct 2, and the material outlet is formed in the drying box 7 and located at one end of the spiral air duct 2.
The stirring arm 86 in this embodiment is T-shaped, the width of one end of stirring arm 86, which is far away from stirring shaft 82, along the length direction of stirring shaft 82 is greater than the width of one end of stirring shaft 82, which is used for stirring the material during rotation, for example, stirring motor 81 drives stirring shaft 82 and stirring arm 86 to rotate clockwise in this embodiment, so that the material in drying box 7 can be stirred backwards, and the material in drying box 7 can be stirred forwards when stirring motor 81 drives stirring shaft 82 and stirring arm 86 to rotate anticlockwise, so that the material in drying box 7 is conveyed forwards, and the stirring device in this embodiment stirs the material uniformly and simultaneously, and realizes the front and back conveying of the material in front drying box 7. The length of the stirring arm 86 in this embodiment is such that when the stirring arm 86 is in the vertical state, the lowest end thereof is slightly higher than the top of the air duct 2, so that the stirring arm 86 will not interfere with the air duct 2 when rotating.
The concrete structure for realizing the detachable installation of the stirring arm 86 and the stirring shaft 82 is that an installation hoop is arranged at one end of the stirring arm 86, which is used for being installed on the stirring shaft 82, the installation hoop comprises two hoop units 83, one hoop unit 83 is fixedly connected with the stirring arm 86 (such as welding or integrally forming), two ends of the other hoop unit 83 are respectively detachably connected with two ends of the hoop unit 83 fixed with the stirring arm 86 through bolts and nuts matched with the bolts in a threaded manner, the two hoop units 83 are tightly held on the stirring shaft 82, the detachable installation of the stirring arm 86 and the stirring shaft 82 is realized, in order to avoid the rotation of the stirring arm 86 relative to the stirring shaft 82 in the use process, a fixing threaded hole is formed in the stirring shaft 82 in the radial direction, a fixing through hole is formed in one hoop unit 83 far away from the stirring arm 86, the fixing through hole is adopted, the bolts penetrating through the fixing through holes and matched with the fixing threaded holes are used for limiting the installation hoop on the stirring shaft 82, and the stirring arm 86 is prevented from rotating relative to the stirring shaft 82 and moving axially in the use process.
The preferred fan mounting bracket 16 that is provided with of this embodiment, fan mounting bracket 16 set up the rear side at the stoving case, and fan 1 and updraft ventilator 3 all adopt bolt detachable to install on fan mounting bracket 16 for support fan 1 and updraft ventilator 3.
The working process of the embodiment comprises a feeding stage, a drying stage and a discharging stage, and the stages are described below.
In the first stage, two fans 1 are firstly turned on before feeding, air is blown into a drying box 7 through a spiral air pipe 2, an air draft device 3 is turned on to suck air, at the moment, a heating device 4 is firstly not operated, a stirring motor 81 is turned on, the stirring direction is controlled to be in a stirring mode towards the rear of the drying box 7, namely, materials in the drying box 7 are stirred in a backward conveying direction and are used for evacuating the materials, crushed kitchen waste, livestock manure and the like are thrown into the drying box 7 from a material inlet, a stirring arm 86 in the drying box 7 is used for stirring the materials and conveying the materials backward, and the stirring motor 81 is controlled to positively and negatively rotate to convey the materials to various positions in the drying box 7, so that the materials are evenly paved in the gangue drying box 7, and no push phenomenon occurs.
And in the second stage, the heating device is started to work, the fan 1 generates air with certain pressure and flow rate, the air is heated into hot air through the heating device, the hot air is transmitted to the bottom of the material through the spiral air pipe 2 and penetrates through the material upwards, the hot air heats the material, moisture in the material is dried, and meanwhile, the hot air is sucked away by the air draft device 3 along with the moisture.
And thirdly, in the discharging stage, after the materials in the drying box 7 are dried, three discharging doors 13 can be opened simultaneously, the rotation direction of the stirring motor 81 is controlled, the stirring direction of the stirring arm 86 uniformly faces the discharging doors 13, the materials are charged and packaged, and the drying device stops running after the discharging is finished.
Example 2
Compared with the embodiment 1, the embodiment further comprises a deodorizing box 10, the deodorizing box 10 is arranged at the top of the drying box 7, the bottom of the deodorizing box 10 is communicated with the top of the drying box 7, when the air in the drying box 7 passes through the deodorizing box 10, the deodorizing box 10 is used for deodorizing the air, the peculiar smell in the air is removed, the air suction device 3 is communicated with the upper part of the deodorizing box 10, the air in the drying box 7 is sucked out by the air suction device 3 and discharged into the atmosphere after the deodorizing box 10 is subjected to deodorizing treatment, the drying box 7 in the embodiment is of an open-top structure, the part except the material inlet reserved at the top edge of the drying box 7 is provided with an installation seat with an L-shaped cross section, the bottom of the deodorizing box 10 is installed on the installation seat, the bottom of the deodorizing box 10 is detachably connected with the installation seat by bolts, a plurality of air suction holes are formed in the bottom of the deodorizing box 10, the air in the drying box 7 can enter the deodorizing box 10 through the air suction hole, the activated carbon is paved on the bottom of the deodorizing box 10, and the activated carbon is wrapped on the bottom of the deodorizing box 10. The structure of the rest of the present embodiment is the same as that of embodiment 1, and specific reference may be made to embodiment 1, which is not repeated.
Example 3
Compared with the embodiment 1, the embodiment further comprises a spiral shell stacking machine 6, the top of the drying box 7 in the embodiment is provided with a top plate for sealing the top of the drying box 7, a material inlet is formed in the front end of the top plate of the drying box 7, the spiral shell stacking machine 6 is arranged at the front end of the top plate of the drying box 7 and is supported by the top plate of the drying box 7, a discharge hole of the spiral shell stacking machine 6 is positioned above the material inlet of the drying box 7, the material subjected to primary dehydration by the spiral shell stacking machine 6 is put into the drying box 7 from the material inlet, the spiral shell stacking machine 6 in the embodiment is an existing product and can be directly purchased and arranged at the top of the drying box 7 for use, when the embodiment is used, a feed door at the material inlet is opened, the material is put into the spiral shell stacking machine 6, the material subjected to extrusion dehydration by the spiral shell stacking machine 6, the dehydrated material falls into the drying box 7 through the material inlet, and the material is dried by the drying box 7. The structure of the rest of the present embodiment is the same as that of embodiment 1, and specific reference may be made to embodiment 1, which is not repeated.
Example 4
Compared with embodiment 2, this embodiment further includes a spiral shell stacking machine 6, this embodiment is a product, this embodiment sets up the roof at the top of drying box 7, wherein the roof sets up in the front side at drying box 7 top, the rear end of drying box 7 is the open top structure, deodorant case 10 sets up the rear end at drying box 7 top, deodorant case 10's structure is the same with deodorant case structure in embodiment 2, this embodiment is not repeated, the material import is set up on the roof at drying box 7 top, spiral shell stacking machine 6 sets up on the roof of drying box 7, namely deodorant case 10 and spiral shell stacking machine 6 in this embodiment are located the both ends at drying box 7 top respectively, the bin outlet of spiral shell stacking machine 6 is located the material import top of drying box 7, the material after the preliminary dehydration of spiral shell stacking machine 6 drops into drying box 7 from the material import, the work of spiral shell machine 6 in this embodiment is the same as embodiment 3, concrete embodiment 3 can refer to the structure of this embodiment, this embodiment is not repeated, this embodiment 2 can refer to the structure of this embodiment.
Example 5
This embodiment is a further improvement of any one of embodiments 1 to 4, compared with the foregoing embodiment, this embodiment further includes two connection boxes 17, the connection boxes 17 adopt the detachable installation of bolt on the surface of stoving case 7 rear end, and the height of connection boxes 17 is less than the height of fan, two connection boxes 17 set up respectively in the left and right sides of stoving case 7 rear end, the quantity of fan 1 is two in this embodiment, two fans 1 adopt the detachable installation of bolt at the left and right sides of fan mounting bracket 16 respectively, the width of connection boxes 17 upper end is less than the width of lower extreme, the top of two connection boxes 17 adopts pipeline 18 intercommunication with the air outlet of two fans 1 respectively, the ceramic heating rod that is connected with helical duct 2 one end communicates with the bottom of two connection boxes 17 respectively and the ceramic heating rod is vertical state, fan 1 bloies into the connection boxes 17 in and blows into a plurality of helical duct 2 through connection boxes 17 respectively. The two fans 1 in this embodiment work synchronously to blow air into the drying box 7. The structure of the rest of the present embodiment is the same as that of any of the foregoing embodiments, and specific reference may be made to the foregoing embodiments, which are not repeated.
Example 6
In this embodiment, compared with embodiment 1, the temperature sensor 9 is further disposed on the drying box 7 to detect the temperature in the drying box 7 and control the heating device 4, in this embodiment, the temperature sensor 9 detects the temperature in the drying box 7, and controls the on/off of the power supply of the heating device 4 according to the detected temperature, so as to control the temperature of the air entering the drying box 7 and further adjust the temperature in the drying box 7, and in this embodiment, the detection and control are all in the prior art, and not described in detail in this embodiment. The structure of the rest of the present embodiment is the same as that of embodiment 1, and reference may be made to embodiment 1, and details of this embodiment will not be repeated, and it should be understood that the temperature sensor 9 in this embodiment may be provided in embodiments 2 to 5 in order to detect and control the temperature in the drying box 7.
Example 7
In this embodiment, compared with embodiment 1, the embodiment further includes more than one observation port 11, the observation port 11 is disposed at the upper portion of the drying box 7, the preferred embodiment is to open the observation port 11 at the front end of the drying box 7, and the number of the observation ports 11 is two, and the two observation ports 11 are respectively opened at the left and right sides of the front end of the drying box 7. The structure of the rest of the present embodiment is the same as that of embodiment 1, and reference may be made to embodiment 1 specifically, and this embodiment will not be repeated, and it should be understood that the observation port 11 in this embodiment may be provided in each of embodiments 2 to 5 in the present application, so as to observe the drying condition of the material in the drying box 7.
Example 8
In this embodiment, compared with embodiment 7, the embodiment further comprises a material detecting door 12, the material detecting door 12 is arranged at the upper part of the drying box 7, the material detecting door 12 is opened to take out materials from the drying box 7 to detect the drying condition of the materials, the number of the material detecting doors 12 in this embodiment is one, the material detecting door 12 is arranged between two observation ports 11, and the two observation ports 11 are symmetrically distributed at the left side and the right side of the material detecting door 12. The structure of the rest of the present embodiment is the same as that of embodiment 7, and specific reference may be made to embodiment 7, which is not repeated.
All parts not specifically described in the above description are prior art or can be realized by prior art. Moreover, the embodiments of the present invention are described in the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Equivalent changes and modifications of the invention are to be considered as technical scope of the present invention.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110109046.7A CN112728901B (en) | 2021-01-27 | 2021-01-27 | Drying device for penetrating materials by hot air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110109046.7A CN112728901B (en) | 2021-01-27 | 2021-01-27 | Drying device for penetrating materials by hot air |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112728901A CN112728901A (en) | 2021-04-30 |
| CN112728901B true CN112728901B (en) | 2025-01-17 |
Family
ID=75594169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110109046.7A Active CN112728901B (en) | 2021-01-27 | 2021-01-27 | Drying device for penetrating materials by hot air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112728901B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113124665A (en) * | 2021-05-14 | 2021-07-16 | 合肥三伍机械有限公司 | Chinese chestnut drying-machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140963A (en) * | 2018-08-03 | 2019-01-04 | 合肥水泥研究设计院有限公司 | A kind of dynamic staged and air-flow pneumatic type combine drying system |
| CN210892597U (en) * | 2019-10-09 | 2020-06-30 | 希美(重庆)制药有限公司 | Chinese-medicinal material drying equipment |
| CN211668168U (en) * | 2019-11-25 | 2020-10-13 | 北京落基山环保科技有限公司 | Improved device for drying wood biological particles |
| CN215217007U (en) * | 2021-01-27 | 2021-12-17 | 南京西普环保科技有限公司 | Drying device for penetrating materials by hot air |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040062824A (en) * | 2003-01-03 | 2004-07-09 | 대경비엔티 (주) | An odorless drying apparatus for fermenting a garbage |
| CN208466821U (en) * | 2018-03-13 | 2019-02-05 | 广州希奕餐厨降解设备有限公司 | A kind of kitchen garbage biodegrade equipment |
| CN110595191A (en) * | 2019-09-29 | 2019-12-20 | 黄冈市君威药业科技有限公司 | Tablet drying and collecting device |
-
2021
- 2021-01-27 CN CN202110109046.7A patent/CN112728901B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140963A (en) * | 2018-08-03 | 2019-01-04 | 合肥水泥研究设计院有限公司 | A kind of dynamic staged and air-flow pneumatic type combine drying system |
| CN210892597U (en) * | 2019-10-09 | 2020-06-30 | 希美(重庆)制药有限公司 | Chinese-medicinal material drying equipment |
| CN211668168U (en) * | 2019-11-25 | 2020-10-13 | 北京落基山环保科技有限公司 | Improved device for drying wood biological particles |
| CN215217007U (en) * | 2021-01-27 | 2021-12-17 | 南京西普环保科技有限公司 | Drying device for penetrating materials by hot air |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112728901A (en) | 2021-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204474517U (en) | A kind of high-efficiency environment friendly sludge dryer | |
| CN204535304U (en) | A kind of corn drying machinery for Feed Manufacturing | |
| CN206626941U (en) | Drying unit for Eider down processing | |
| CN204880975U (en) | Can clear up fluidizing drying machine of orifice plate voluntarily | |
| CN215217007U (en) | Drying device for penetrating materials by hot air | |
| CN112728901B (en) | Drying device for penetrating materials by hot air | |
| CN217226269U (en) | Plastic granules raw materials drying device is used in plastic products production | |
| CN115854699A (en) | High-efficient drying system of aquatic products fodder | |
| KR100282014B1 (en) | Mixed drying apparatus for composting and feed using organic wastes and concentrated by-products. | |
| CN206583270U (en) | Organic fertilizer baking and cooling equipment | |
| CN203878071U (en) | Negative pressure exhaust food waste treatment device | |
| CN211894841U (en) | A kind of sludge conveying equipment for dewatering treatment | |
| CN219903246U (en) | Extrusion mechanism convenient to purification waste gas | |
| CN219607560U (en) | High-speed sand powder drying and heating device | |
| CN209246620U (en) | Drying machine for energy-saving workshop with efficient drying function | |
| CN218700440U (en) | Dryer of melt-blown material extruder | |
| CN214223632U (en) | an air drying device | |
| CN207439063U (en) | A kind of material drying device with sterilizing function | |
| CN201801516U (en) | Ground automatic stubble-airing machine | |
| CN215363863U (en) | Metal screw feeder | |
| CN210801947U (en) | Drying equipment for fine chemical engineering | |
| CN114100414A (en) | Feed stirring device | |
| CN205482276U (en) | Prevent blockking up rotation type desiccator | |
| CN213090331U (en) | Rotary roller dryer with uniform heating | |
| CN111578660A (en) | Dust removal dryer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |