CN113686135A - Moisture absorption formula biomaterial desiccator - Google Patents
Moisture absorption formula biomaterial desiccator Download PDFInfo
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- CN113686135A CN113686135A CN202111217983.0A CN202111217983A CN113686135A CN 113686135 A CN113686135 A CN 113686135A CN 202111217983 A CN202111217983 A CN 202111217983A CN 113686135 A CN113686135 A CN 113686135A
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- drying machine
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
- F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
- F26B15/12—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
- F26B15/18—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined the objects or batches of materials being carried by endless belts
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- 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
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/08—Humidity
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a moisture absorption type biological material dryer, which relates to the technical field of biological material treatment, and comprises a dryer case, a feeding bin and at least one air heater; the drying machine further comprises a belt conveying assembly and a plurality of moisture absorption components, a through hole is formed in one side part, far away from the feeding bin, of the drying machine case, and the belt conveying assembly is arranged inside the drying machine case and penetrates through the through hole; the moisture absorption components are arranged on the top wall of the drying cabinet side by side; the moisture absorption component comprises a storage bin and a plurality of hollow raised heads, wherein the storage bin is arranged on the top wall of the drying cabinet, and moisture absorption materials are filled in the storage bin; the hollow raised heads are arranged at the end part of the storage bin facing the through opening and extend to the belt conveying assembly, the hollow raised heads are communicated with the interior of the storage bin, and the side wall of each hollow raised head is provided with a moisture absorption hole. The biological material drying device is simple in structure, capable of continuously drying biological materials, capable of enabling the hollow protruding head to stretch into the biological materials to absorb moisture during turning, sufficient in drying, high in drying efficiency and strong in practicability.
Description
Technical Field
The invention relates to the technical field of biological material treatment, in particular to a moisture absorption type biological material dryer.
Background
The biological material is a natural or artificial special functional material which is used for contacting and interacting with a living system and can carry out diagnosis, treatment, replacement, repair or induced regeneration on cells, tissues and organs of the biological material, and is also called as a biomedical material. Biomaterials are the field of interdiffusion of a variety of developing disciplines in the field of material science, whose research content relates to disciplines of material science, life sciences, chemistry, biology, anatomy, pathology, clinical medicine, pharmacology, and the like. The biological material includes synthetic material and natural material.
In the production and treatment process of the biological materials, a dryer is inevitably needed for drying treatment, the biological material dryer is used for directly piling the biological materials in a drying box for drying, and a hot air blower is used for blowing air for drying, so that the biological materials cannot be fully contacted with the biological materials, and the drying effect is insufficient.
Disclosure of Invention
The invention aims to provide a moisture absorption type biological material dryer to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a moisture absorption type biological material dryer comprises a drying machine box, a feeding bin and at least one air heater, wherein the feeding bin is arranged at one end of the drying machine box and communicated with the inside of the drying machine box through a feeding hole; the drying machine further comprises a belt conveying component and a plurality of moisture absorption components, wherein a through hole is formed in one side part, away from the feeding bin, of the drying machine box, the belt conveying component is arranged in the drying machine box and penetrates through the through hole, and the belt conveying component is used for supporting the biological materials in the drying machine box and conveying the biological materials to the end part, located on the outer side of the drying machine box, of the belt conveying component; the moisture absorption components are arranged on the top wall of the drying cabinet side by side; the moisture absorption component comprises a storage bin and a plurality of hollow raised heads, wherein the storage bin is arranged on the top wall of the drying cabinet, and moisture absorption materials are filled in the storage bin; the hollow raised heads are arranged at the end part of the storage bin facing the through opening and extend to the belt conveying assembly, the hollow raised heads are communicated with the interior of the storage bin, and the side wall of each hollow raised head is provided with a moisture absorption hole.
On the basis of the technical scheme, the invention also provides the following optional technical scheme:
in one alternative: the belt conveying assembly comprises a conveying belt and two belt rotating wheels, wherein one belt rotating wheel is positioned in the drying machine box and is rotationally connected with the inner wall of the drying machine box through a rotating shaft, the other belt rotating wheel is positioned outside the drying machine box and is arranged on the outer wall of the drying machine box through a supporting bracket, and the conveying belt is wound between the two belt rotating wheels and is used for supporting the biological materials; the belt wheel is driven to rotate by a driving part.
In one alternative: the belt conveying assembly further comprises two side ring plates which are respectively correspondingly arranged at the side parts of the conveying net belt and rotate along with the side ring plates.
In one alternative: the drying machine is characterized in that a vibration member is further arranged between the annular belts of the belt conveying assembly, the vibration member comprises a rotating rod shaft, two oscillating rods and two vibration rollers, the end portions of the rotating rod shaft are rotatably arranged on the inner wall of the drying machine box, the middle portions of the oscillating rods are mounted on the rotating rod shaft, the two vibration rollers are respectively mounted at two ends of each oscillating rod, the oscillating rods are connected with the belt conveying assembly through a connecting transmission piece, and the connecting transmission piece can drive the rotating rod shaft to rotate forwards and backwards by taking the rotation of the belt conveying assembly as power.
In one alternative: the connecting transmission part comprises a driving rack, a guide sleeve, a gear, an elastic reset part, a butting plate and a cam, the gear is arranged at the end part of the rotating rod shaft and meshed with the driving rack, and the guide sleeve is fixed on the outer wall of the drying machine case and used for the driving rack to pass through in a sliding manner; the supporting plate is arranged at one end, close to the end part of the belt conveying assembly, of the driving rack, the cam is arranged on the belt conveying assembly and driven to rotate by the rotation of the belt conveying assembly, and an elastic reset piece is arranged on the side part of the supporting plate at the edge of the cam and between the supporting plate and the guide sleeve.
In one alternative: the collecting bin is arranged at one end of the belt conveying assembly positioned at the outer side part of the drying machine case and is used for collecting the biological materials conveyed after being dried on the belt conveying assembly; the material collecting bin is provided with a scraping piece which is abutted against the rotating part of the belt conveying assembly.
In one alternative: an opening and closing assembly positioned at the feed port is arranged in the drying machine case and used for opening and closing the feed port and guiding the biological materials falling from the feed port to the belt conveying assembly; the opening and closing assembly comprises an opening and closing plate and a pushing piece, one end of the opening and closing plate is hinged with the top wall of the drying cabinet, and the length of the opening and closing plate is greater than the distance between the belt conveying assembly and the top wall of the drying cabinet; the pushing piece is arranged on the side wall of the drying case and can push and pull the opening and closing plate to rotate around the hinged position of the opening and closing plate and the top wall of the drying case.
In one alternative: the pushing piece comprises a push-pull screw rod, a rotating seat, a sliding rail and a sliding seat, the push-pull screw rod is spirally and rotatably arranged on the side wall of the drying machine box, the rotating seat is rotatably arranged at the end part of the push-pull screw rod, the sliding rail is arranged on the opening and closing plate, the sliding seat is slidably arranged on the sliding rail, and the rotating seat is hinged with the sliding seat.
Compared with the prior art, the invention has the following beneficial effects:
in the dryer, hot air is conveyed to the interior of a dryer case through a heat blower, and due to the existence of the through hole, the hot air is sprayed out of the through hole along with the movement of the belt conveying component, so that the drying time of the biological material on the belt conveying component is prolonged, the drying effect is improved, secondly, when the biological material moves through the moisture absorption component along with the belt conveying component, the biological material can be stirred through the plurality of hollow raised heads, so that the biological material is fully contacted with the hot air, meanwhile, the moisture absorption material filled in the storage bin fills the hollow raised heads, and can absorb moisture in the biological material through the moisture absorption holes, and the hollow raised heads are placed in the biological material, so that the moisture is fully and effectively absorbed; the drying effect is improved. The biological material drying device is simple in structure, capable of continuously drying biological materials, capable of enabling the hollow protruding head to stretch into the biological materials to absorb moisture during turning, sufficient in drying, high in drying efficiency and strong in practicability.
Drawings
Fig. 1 is a schematic view of the overall structure of a dryer according to an embodiment of the present invention.
FIG. 2 is a schematic view of an absorbent member according to an embodiment of the present invention.
FIG. 3 is a schematic view of a connecting transmission according to an embodiment of the present invention.
Fig. 4 is a schematic structural view of an opening and closing assembly according to an embodiment of the present invention.
Notations for reference numerals: the drying machine box 1, the feeding bin 2, the belt conveying component 3, the belt rotating wheel 31, the conveying net belt 32, the side ring plate 33, the through opening 4, the moisture absorption component 5, the storage bin 51, the hollow protruding head 52, the moisture absorption hole 53, the upper cover 54, the hot air heater 6, the feeding hole 7, the opening and closing component 8, the opening and closing plate 81, the push-pull screw rod 82, the rotating seat 83, the sliding rail 84, the sliding seat 85, the material collecting bin 9, the scraping component 10, the vibrating component 11, the rotating rod shaft 110, the oscillating rod 111, the vibrating roller 112, the driving rack 121, the guide sleeve 122, the gear 123, the elastic resetting component 124, the abutting plate 125 and the cam 126.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments; in the drawings or the description, the same reference numerals are used for similar or identical parts, and the shape, thickness or height of each part may be enlarged or reduced in practical use. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.
In one embodiment, as shown in fig. 1 and fig. 2, a moisture absorption type biological material dryer comprises a drying cabinet 1, a feeding bin 2 and at least one heat blower 6, wherein the feeding bin 2 is arranged at one end of the drying cabinet 1 and is communicated with the inside of the drying cabinet 1 through a feeding port 7, and the heat blower 6 is arranged on the side wall of the drying cabinet 1 and is used for blowing hot air flow towards the inside of the drying cabinet 1; the drying machine further comprises a belt conveying component 3 and a plurality of moisture absorption components 5, a through hole 4 is formed in one side part, away from the feeding bin 2, of the drying machine case 1, the belt conveying component 3 is arranged inside the drying machine case 1 and penetrates through the through hole 4, and the belt conveying component 3 is used for supporting the biological materials inside the drying machine case 1 and conveying the biological materials to the end part, located on the outer side of the drying machine case 1, of the belt conveying component 3; the moisture absorption components 5 are arranged on the top wall of the drying cabinet 1 side by side; the moisture absorption member 5 comprises a storage bin 51 and a plurality of hollow bosses 52, wherein the storage bin 51 is arranged on the top wall of the drying machine case 1 and internally contains moisture absorption materials; a plurality of hollow raised heads 52 are arranged at the end part of the storage bin 51 facing the through opening 4 and extend to the belt conveying assembly 3, the hollow raised heads 52 are communicated with the interior of the storage bin 51, and the side wall of each hollow raised head is provided with a moisture absorption hole 53;
in the implementation of this embodiment; the biological material continuously enters the interior of the drying machine case 1 from the feeding bin 2 and the feeding hole 7 and falls on the through hole 4, and the biological material moves in the interior of the drying machine case 1 under the conveying of the through hole 4; the hot air heater 6 conveys hot air to the interior of the drying machine case 1, and the hot air is ejected from the through opening 4 along with the movement of the belt conveying component 3 due to the existence of the through opening 4, so that the drying time of the biological material on the belt conveying component 3 is prolonged, the drying effect is improved, and secondly, when the biological material passes through the moisture absorption component 5 along with the movement of the belt conveying component 3, the biological material can be stirred through the plurality of hollow raised heads 52 to be fully contacted with the hot air, meanwhile, the moisture absorption material arranged in the storage bin 51 fills the hollow raised heads 52 and can absorb moisture in the biological material through the moisture absorption holes 53, and the hollow raised heads 52 are arranged in the biological material to fully and effectively absorb the moisture; the drying effect is improved, as an embodiment, the left, right, up and down positions of all components shown in the attached drawings are only one arrangement mode, and the specific positions are set according to specific requirements; wherein the hygroscopic material is quicklime or silica gel desiccant;
in one embodiment, as shown in fig. 1, the belt conveying assembly 3 comprises a conveying belt 32 and two belt wheels 31, wherein one belt wheel 31 is located inside the drying cabinet 1 and is rotatably connected with the inner wall of the drying cabinet 1 through a rotating shaft, the other belt wheel 31 is located outside the drying cabinet 1 and is mounted on the outer wall of the drying cabinet 1 through a support bracket, and the conveying belt 32 is surrounded between the two belt wheels 31 and is used for supporting the biological material; the belt pulley 31 is driven to rotate by a driving member (not shown); when the driving wheel 31 is driven by the driving component to rotate, the conveying mesh belt 32 rotates around the two belt wheels 31 and is used for conveying the biological materials supported by the conveying mesh belt; wherein, the driving member can be an electric motor or a pneumatic motor;
in one embodiment, as shown in fig. 1, the belt conveying assembly 3 further includes two side ring plates 33, the two side ring plates 33 are respectively disposed at the side portions of the conveying mesh belt 32 and rotate with the conveying mesh belt 32, and the conveying mesh belt 32 is disposed to prevent the biological material on the conveying mesh belt 32 from falling off from the side walls thereof;
in one embodiment, as shown in fig. 1, a vibration member 11 is further disposed between the endless belts of the belt conveying assembly 3, the vibration member 11 includes a rotating shaft 110, two oscillating bars 111 and two vibration rollers 112, the end portions of the rotating shaft 110 are rotatably disposed on the inner wall of the drying cabinet 1, the middle portion of the oscillating bar 111 is mounted on the rotating shaft 110, the two vibration rollers 112 are respectively mounted at the two ends of the oscillating bar 111, the oscillating bar 111 is connected with the belt conveying assembly 3 through a connecting transmission member, and the connecting transmission member can drive the rotating shaft 110 to rotate back and forth with the rotation of the belt conveying assembly 3 as a power; when the belt conveying assembly 3 runs, the rotating rod shaft 110 is driven to rotate forwards and backwards through the connecting transmission piece, so that the swing rod 111 swings reciprocally, the vibration roller 112 vibrates and knocks the ring of the belt conveying assembly 3 along with the swinging of the swing rod 111, the conveying material on the vibration roller is enabled to jump and turn over, and the drying efficiency is improved;
in one embodiment, as shown in fig. 3, the connecting transmission member includes a driving rack 121, a guide sleeve 122, a gear 123, an elastic restoring member 124, an abutting plate 125 and a cam 126, the gear 123 is disposed at an end of the rotating shaft 110 and is engaged with the driving rack 121, and the guide sleeve 122 is fixed on an outer wall of the drying cabinet 1 and is used for allowing the driving rack 121 to slide through; the abutting plate 125 is arranged at one end of the driving rack 121 close to the end of the belt conveying component 3, the cam 126 is arranged on the belt conveying component 3 and driven to rotate by the rotation of the belt conveying component 3, the edge of the cam 126 abuts against the side of the abutting plate 125, and an elastic reset piece 124 is arranged between the abutting plate 125 and the guide sleeve 122; the cam 126 is driven by the belt conveying assembly 3 to rotate, and the protrusion on the side of the cam is matched with the resetting of the elastic resetting piece 124, so that the driving rack 121 reciprocates along the guiding direction of the guide sleeve 122, and the meshing of the driving rack 121 and the gear 123 enables the rotating rod shaft 110 to rotate forwards and reversely;
besides the structure disclosed in the above embodiment, the connecting transmission member may also be a turntable which drives the driving rack 121 to reciprocate under the driving of the belt conveying assembly 3 and is meshed with the gear 123 to drive the rotating shaft 110 to rotate forward and backward;
in one embodiment, as shown in fig. 1 and 2, the absorbent member 5 further comprises an upper cover 54; the upper cover 54 is arranged at the top end part of the storage bin 51, the top end part of the storage bin 51 is provided with an opening, and the storage bin 51 is provided with the opening and the upper cover 54 is convenient for sealing the moisture absorption material and replacing the moisture absorption material;
in one embodiment, as shown in fig. 1, the dryer further includes a collecting bin 9, the collecting bin 9 is disposed at one end of the belt conveyor assembly 3 located at the outer side of the dryer case 1 and is used for collecting the biological material conveyed after drying on the belt conveyor assembly 3; the collection bin 9 is provided with a scraping piece 10, the scraping piece 10 abuts against the rotating position of the belt conveying assembly 3, and the scraping piece 10 is arranged to facilitate scraping of biological materials on the belt conveying assembly 3;
in one embodiment, as shown in fig. 1 and 4, an opening and closing assembly 8 is arranged inside the drying cabinet 1 at the feed port 7, and the opening and closing assembly 8 is used for opening and closing the feed port 7 and guiding the biological material falling from the feed port 7 onto the belt conveying assembly 3; the opening and closing assembly 8 comprises an opening and closing plate 81 and a pushing piece, one end of the opening and closing plate 81 is hinged with the top wall of the drying cabinet 1, and the length of the opening and closing plate 81 is greater than the distance between the belt conveying assembly 3 and the top wall of the drying cabinet 1; the pushing piece is arranged on the side wall of the drying case 1 and can push and pull the opening and closing plate 81 to rotate around the hinged position of the pushing piece and the top wall of the drying case 1; the opening and closing plate 81 is pushed by the pushing piece to rotate, and when the opening and closing plate 81 rotates to the position of the feed inlet 7, the feed inlet 7 can be blocked, so that the biological materials are prevented from continuously falling, and the arrangement of the interior of the drying machine case 1 is facilitated; when the opening and closing plate 81 rotates towards the belt conveying assembly 3 and the bottom of the opening and closing plate abuts against the belt conveying assembly 3, the feed inlet 7 is opened, so that the biological materials can fall inside the belt conveying assembly 3 through the guidance of the opening and closing plate 81, and the biological materials cannot fall out of the end of the belt conveying assembly 3;
in one embodiment, as shown in fig. 4, the pushing member includes a push-pull screw 82, a rotating seat 83, a sliding rail 84 and a sliding seat 85, the push-pull screw 82 is spirally and rotatably disposed on the side wall of the drying cabinet 1, the rotating seat 83 is rotatably disposed at an end of the push-pull screw 82, the sliding rail 84 is disposed on the opening and closing plate 81, the sliding seat 85 is slidably disposed on the sliding rail 84, and the rotating seat 83 is hinged to the sliding seat 85; screwing the push-pull screw 82 and pushing the rotating seat 83 to move horizontally by utilizing the spiral fit of the push-pull screw 82 and the side wall of the drying cabinet 1, wherein the rotating seat 83 moves by pushing the sliding seat 85 and the sliding seat 85 to be in sliding fit with the sliding rail 84, so that the opening and closing plate 81 rotates around the hinged position of the opening and closing plate and the top wall of the drying cabinet 1; thereby realizing the opening and closing of the feed inlet 7;
besides the structure disclosed in the above embodiment, the pushing member may also be a pushing cylinder;
in the embodiment, the moisture absorption type biological material dryer is disclosed, wherein biological materials continuously enter the dryer case 1 from the feeding bin 2 and the feeding hole 7 and fall on the through hole 4, and the biological materials move in the dryer case 1 under the conveying of the through hole 4; the hot air heater 6 conveys hot air to the interior of the drying machine case 1, and the hot air is ejected from the through opening 4 along with the movement of the belt conveying component 3 due to the existence of the through opening 4, so that the drying time of the biological material on the belt conveying component 3 is prolonged, the drying effect is improved, and secondly, when the biological material passes through the moisture absorption component 5 along with the movement of the belt conveying component 3, the biological material can be stirred through the plurality of hollow raised heads 52 to be fully contacted with the hot air, meanwhile, the moisture absorption material arranged in the storage bin 51 fills the hollow raised heads 52 and can absorb moisture in the biological material through the moisture absorption holes 53, and the hollow raised heads 52 are arranged in the biological material to fully and effectively absorb the moisture; the drying effect is improved.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (8)
1. A moisture absorption type biological material dryer is characterized by comprising a drying machine box, a feeding bin and at least one air heater, wherein the feeding bin is arranged at one end part of the drying machine box and communicated with the inside of the drying machine box through a feeding hole; further comprising a belt transport assembly and a plurality of absorbent members;
a through opening is formed in one side part of the drying case, which is far away from the feeding bin;
the belt conveying assembly is arranged in the drying machine box and penetrates through the through hole, and is used for supporting the biological material in the drying machine box and conveying the biological material to the end part of the belt conveying assembly, which is positioned outside the drying machine box;
the moisture absorption components are arranged on the top wall of the drying cabinet side by side; the moisture absorption component comprises a storage bin and a plurality of hollow raised heads;
the storage bin is arranged on the top wall of the drying cabinet and internally provided with a moisture absorption material;
the hollow raised heads are arranged at the end part of the storage bin facing the through opening and extend to the belt conveying assembly, the hollow raised heads are communicated with the interior of the storage bin, and the side wall of each hollow raised head is provided with a moisture absorption hole.
2. The absorbent biomaterial dryer as claimed in claim 1, wherein the belt conveyor assembly comprises a conveyor belt and two belt wheels;
one belt wheel is positioned in the drying machine case and is rotationally connected with the inner wall of the drying machine case through a rotating shaft;
the other belt wheel is positioned outside the drying machine case and is arranged on the outer wall of the drying machine case through a supporting bracket;
the conveying net belt is wound between the two belt rotating wheels and is used for supporting the biological materials; the belt wheel is driven to rotate by a driving part.
3. The absorbent biomaterial dryer as claimed in claim 2, wherein the belt conveyor assembly further comprises two side ring plates respectively disposed at the edge sides of the mesh belt and rotating therewith.
4. The absorbent biomaterial dryer as claimed in claim 1, wherein a vibration member is further provided between the endless belts of the belt conveyor assembly;
the vibration component comprises a rotating rod shaft, a swinging rod and a vibration roller;
the end part of the rotating rod shaft is rotatably arranged on the inner wall of the drying case, and the middle part of the oscillating rod is arranged on the rotating rod shaft;
the two vibrating rollers are respectively arranged at two ends of a swing rod, and the swing rods are connected with the belt conveying assembly through a connecting transmission piece;
the connecting transmission piece can drive the rotating rod shaft to rotate forwards and backwards by taking the rotation of the belt conveying assembly as power.
5. The hygroscopic biological material dryer of claim 4 wherein said connecting drive comprises a drive rack, a guide sleeve, a gear, a resilient return, a retaining plate and a cam;
the gear is arranged at the end part of the rotating rod shaft and is meshed with the driving rack, and the guide sleeve is fixed on the outer wall of the drying machine case and is used for the driving rack to pass through in a sliding manner;
the supporting plate is arranged at one end of the driving rack close to the end part of the belt conveying component, and the cam is arranged on the belt conveying component and driven to rotate by the rotation of the belt conveying component;
the edge of the cam is abutted against the side part of the abutting plate, and an elastic reset piece is arranged between the abutting plate and the guide sleeve.
6. The moisture absorbing biomaterial dryer as claimed in claim 1, further comprising a collection bin disposed at an end of the belt conveyor assembly located at the outside of the dryer can for collecting the biomaterial dried and conveyed on the belt conveyor assembly; the material collecting bin is provided with a scraping piece which is abutted against the rotating part of the belt conveying assembly.
7. The moisture absorbing biomaterial dryer as claimed in any one of claims 1 to 6, wherein an opening and closing assembly is provided inside the dryer housing at the inlet;
the opening and closing assembly is used for opening and closing the feeding hole and guiding the biological materials falling from the feeding hole to the belt conveying assembly;
the opening and closing assembly comprises an opening and closing plate and a pushing piece, one end of the opening and closing plate is hinged with the top wall of the drying cabinet, and the length of the opening and closing plate is greater than the distance between the belt conveying assembly and the top wall of the drying cabinet;
the pushing piece is arranged on the side wall of the drying case and can push and pull the opening and closing plate to rotate around the hinged position of the opening and closing plate and the top wall of the drying case.
8. The hygroscopic biological material dryer of claim 7 wherein said pusher comprises a push-pull screw, a rotating seat, a sliding track and a sliding seat;
the push-pull screw is spirally and rotatably arranged on the side wall of the drying machine case, and the rotating seat is rotatably arranged at the end part of the push-pull screw;
the slide rail is arranged on the opening and closing plate, the slide seat is arranged on the slide rail in a sliding manner, and the rotating seat is hinged with the slide seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111217983.0A CN113686135A (en) | 2021-10-20 | 2021-10-20 | Moisture absorption formula biomaterial desiccator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111217983.0A CN113686135A (en) | 2021-10-20 | 2021-10-20 | Moisture absorption formula biomaterial desiccator |
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| CN113686135A true CN113686135A (en) | 2021-11-23 |
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| CN202111217983.0A Pending CN113686135A (en) | 2021-10-20 | 2021-10-20 | Moisture absorption formula biomaterial desiccator |
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| CN112985036A (en) * | 2021-02-07 | 2021-06-18 | 江西胜美合成材料有限公司 | Chemical mesh belt dryer |
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2021
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Application publication date: 20211123 |