CN213500218U - Tunnel drying machine for domestic natural rubber - Google Patents
Tunnel drying machine for domestic natural rubber Download PDFInfo
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- CN213500218U CN213500218U CN202022534743.0U CN202022534743U CN213500218U CN 213500218 U CN213500218 U CN 213500218U CN 202022534743 U CN202022534743 U CN 202022534743U CN 213500218 U CN213500218 U CN 213500218U
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- conveyor belt
- box body
- belt
- infrared directional
- natural rubber
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Abstract
The application discloses domestic tunnel drying machine for natural rubber, through gluing the piece feeding to conveyer belt at different levels, set up aperture supporting network on the conveyer belt top surface, the gluey piece thickness of laying on the conveyer belt at different levels is less, let in hot-blast while in the tunnel and equally divide at conveyer belt below and the top at different levels and do not set up infrared directional radiation pipe support, glue the piece to each layer transmission band on carry out directional heating, volatilization of moisture in the piece of gluing with higher speed, the moist air that produces volatilizees can in time be taken out the tunnel oven, thereby realize the thin layer that prevents on each layer conveyer belt and glue the piece, accomplish the drying promptly after the tunnel, and drying efficiency is improved, simultaneously because the problem that the drying object can effectively avoid piling up the inside unable stoving of the back gluey piece for the thin layer gluey piece.
Description
Technical Field
The application relates to a tunnel dryer for domestic natural rubber, and belongs to the technical field of natural rubber production.
Background
The natural rubber is prepared from latex in a viscous liquid form as a raw material, and after formic acid is added into the latex, the internal group charging characteristics of the latex are changed, so that the internal groups of the latex material are agglomerated and crosslinked to form a rubber block which is separated out. The water content of the rubber block is large at the moment, and after the rubber block is squeezed and dewatered by a creping machine, the water content of the rubber block is still high, and the rubber block is generally required to be dried to reduce the water content, so that subsequent operation is performed.
The existing rubber drying mode is drying in a drying oven type, the rubber blocks are contained in an open box body with through holes in the four walls, drying is achieved through heated air circulation, drying efficiency is low, and the rubber blocks in the box body are difficult to dry completely due to the fact that the rubber blocks are easy to contain.
SUMMERY OF THE UTILITY MODEL
The application provides a tunnel drying machine for domestic natural rubber for solving the technical problem.
The application provides a domestic tunnel drying machine for natural rubber includes: the device comprises a box body, a plurality of conveyor belts, a plurality of groups of infrared directional radiation tubes, a fan, an air inlet pipe, an air outlet pipe and a support net, wherein a plurality of feed inlets are arranged on a first side wall of the box body at intervals;
a plurality of discharge ports are arranged on the second side wall of the box body at intervals;
the conveying belts are arranged in the box body at intervals along the longitudinal direction of the box body;
the first end of the conveyor belt is arranged close to the feed inlet, and the second end of the conveyor belt is arranged close to the discharge outlet;
the infrared directional radiation pipe is arranged above the conveyor belt, and the conveyor belt is arranged in the radiation range of the infrared directional radiation pipe;
a plurality of fans are arranged on the top surface of the box body at intervals;
an air inlet pipe is arranged on the bottom surface of one side of the box body;
an air outlet pipe is arranged on the side wall of the top surface of the box body;
the conveyor belt includes: the belt comprises a belt and a supporting net, wherein the supporting net is arranged on the top surface of the belt.
Preferably, the method comprises the following steps: the feeding guide plate and the discharging guide plate are arranged, one end of the feeding guide plate is connected with the feeding end of the conveyor belt and obliquely extends upwards out of the feeding hole;
one end of the discharging guide plate is connected with the discharging end of the conveying belt and obliquely extends downwards out of the discharging hole.
Preferably, the conveyor belt comprises: the conveying device comprises a first conveying belt, a second conveying belt and a third conveying belt, wherein the first conveying belt is arranged at the upper part in the box body;
the third conveyor belt is arranged at the lower part of the box body;
the second conveyer belt is arranged between the first conveyer belt and the third conveyer belt.
Preferably, the infrared directional radiation tube includes: a first group of infrared directional radiant tubes, a second group of infrared directional radiant tubes and a third group of infrared directional radiant tubes,
the first group of infrared directional radiation tubes are arranged above the first conveyor belt, and the first conveyor belt is arranged in the irradiation range of the first group of infrared directional radiation tubes;
the second group of infrared directional radiation tubes are arranged above the second conveyor belt, and the second conveyor belt is arranged in the irradiation range of the second group of infrared directional radiation tubes;
the third group of infrared directional radiation tubes are arranged above the third conveyor belt, and the third conveyor belt is arranged in the irradiation range of the third group of infrared directional radiation tubes.
Preferably, the method comprises the following steps: the baffles are arranged in pairs, and the baffles are respectively arranged on the two opposite side edges of the conveyor belt.
Preferably, the method comprises the following steps: the containing box covers the discharge ports of the box body.
Preferably, the storage box includes: the discharge door is arranged on the outer side wall of the containing box.
Preferably, a spacing gap is provided between the support screen and the belt.
The beneficial effects that this application can produce include:
1) the utility model provides a tunnel drying machine for domestic natural rubber, through gluing the piece feeding to conveyer belt at different levels, set up aperture supporting network on the conveyer belt top surface, the gluey piece thickness of laying on the conveyer belt at different levels is less, let in hot-blast while in the tunnel and equally divide at conveyer belt below and the top at different levels and do not set up infrared directional radiation pipe support, glue the piece to each layer transmission band and carry out directional heating, volatilization of moisture in the piece of gluing with higher speed, the humid air that produces volatilizees can in time be taken out the tunnel oven, thereby realize the thin layer that prevents on each layer conveyer belt and glue the piece, accomplish the drying promptly after the tunnel, drying efficiency is improved, simultaneously because the problem of drying object can effectively avoid piling up the inside unable stoving of the back gluey piece for the thin layer gluey piece.
2) The application provides a tunnel drying machine for domestic natural rubber through set up the containing box at the discharge end, guarantees that the fritter after each layer conveyer belt is dried glues the piece and collects the back and falls into the containing box automatically under the action of gravity in, is convenient for collect and glues the piece, need not to set up mechanical equipment in addition and carries out the ejection of compact, improves discharging efficiency and treatment effeciency.
Drawings
FIG. 1 is a schematic view of a main view of a tunnel dryer for domestic natural rubber provided in the present application;
FIG. 2 is a schematic partially cross-sectional front view of a conveyor belt provided herein;
illustration of the drawings:
10. a box body; 111. a feed inlet; 112. a discharge port; 21. a first conveyor belt; 22. a second conveyor belt; 23. a third conveyor belt; 211. a baffle plate; 12. a feeding guide plate; 121. a discharge guide plate; 241. a first set of infrared directional radiation tubes; 242. a second set of infrared directional radiation tubes; 243. a third set of infrared directional radiant tubes; 25. a fan; 141. an air inlet pipe; 142. an air outlet pipe; 30. a storage box; 31. a discharge door; 214. spacing gaps; 213. a support net; 212. a belt.
Detailed Description
The present application will be described in detail with reference to examples, but the present application is not limited to these examples.
Referring to fig. 1, the present application provides a tunnel dryer for domestic natural rubber, including: the device comprises a box body 10, a plurality of conveyor belts, a plurality of groups of infrared directional radiation tubes, a fan 25, an air inlet tube 141, an air outlet tube 142 and a support net 213, wherein a plurality of feed inlets 111 are arranged on a first side wall of the box body 10 at intervals; a plurality of discharge holes 112 are arranged on a second side wall of the box body 10 at intervals; the conveyor belts are longitudinally arranged in the box body 10 at intervals; the first end of the conveyor belt is arranged close to the feed inlet 111, and the second end of the conveyor belt is arranged close to the discharge outlet 112; the infrared directional radiation pipe is arranged above the conveyor belt, and the conveyor belt is arranged in the radiation range of the infrared directional radiation pipe; a plurality of fans 25 are arranged on the top surface of the box body 10 at intervals; an air inlet pipe 141 is arranged on the bottom surface of one side of the box body 10; an outlet pipe 142 is arranged on the side wall of the top surface of the box body 10; the conveyor belt includes a belt 212 and a support net 213, and the support net 213 is provided on the top surface of the belt 212.
Through set up multiunit conveyer belt and infrared directional radiation pipe at box 10 internal interval, can carry out the directional heating to gluing the piece through infrared ray, hot-blast back that gets into from box 10 bottom simultaneously, the retrograde motion leaves from box 10 top, humid air in the box 10 can effectively be taken away, improve the air temperature, promote moisture from gluing the piece to the air transfer, improve moisture transfer efficiency, when guaranteeing drying effect, improve the handling capacity, avoid gluing the inside drying that can't be heated of piece, avoid gluing the piece outer wall and lead to scorching because of overheated, improve the gluey piece quality after the drying. The fan 25 can improve the air flow in the case 10, and further improve the moisture volatilization effect.
When the glue drying device is used, hot air is started to preheat the interior of the box body 10 to the moisture volatilization temperature of a needed glue block, the wet glue block enters the conveyor belt from the feed inlet 111, the wet glue block passes through the preheating zone, the volatilization zone and the deep drying zone under the conveying of the conveyor belt, the glue block is under the action of infrared radiation in the whole drying process, and after the glue block is preheated, the activity of water molecules is enhanced under the driving of hot air, and the glue block can leave the glue block slightly to achieve the drying purpose.
The conveyor belt and the infrared directional radiant tube can be erected in the box body 10 through the arrangement support and driven by the motor, and the specific installation structure is arranged according to the existing mode, so that the description is omitted.
The air inlet pipe 141 can be provided with a blower according to needs and is communicated with a heat source; an air extractor may be provided on outlet pipe 142 to control the air flow rate as desired.
Preferably, the method comprises the following steps: a feeding guide plate 12 and a discharging guide plate 121, wherein one end of the feeding guide plate 12 is connected with the feeding end of the conveyor belt and obliquely extends upwards out of the feeding hole 111; one end of the discharging guide plate 121 is connected with the discharging end of the conveyor belt and is arranged to obliquely extend downwards out of the discharging port 112. According to this setting can improve feeding, discharging efficiency, avoids the material to drop simultaneously, leads to gluing the piece extravagant.
Preferably, the conveyor belt comprises: the device comprises a first conveyor belt 21, a second conveyor belt 22 and a third conveyor belt 23, wherein the first conveyor belt 21 is arranged at the upper part in the box body 10; the third conveyor belt 23 is arranged at the lower part of the box body 10; the second conveyor belt 22 is disposed between the first conveyor belt 21 and the third conveyor belt 23.
Preferably, the infrared directional radiation tube includes: the first group of infrared directional radiant tubes 241 are arranged above the first conveyor belt 21, and the first conveyor belt 21 is arranged in the irradiation range of the first group of infrared directional radiant tubes 241; the second group of infrared directional radiation tubes 242 is arranged above the second conveyor belt 22, and the second conveyor belt 22 is arranged in the irradiation range of the second group of infrared directional radiation tubes 242; the third group of infrared directional radiation tubes 243 is arranged above the third conveyor belt 23, and the third conveyor belt 23 is arranged in the irradiation range of the third group of infrared directional radiation tubes 243.
Through setting up three transmission and infrared directional radiation pipe assembly of group, can reduce the equipment input when guaranteeing the stoving effect.
Preferably, the method comprises the following steps: the baffles 211 are arranged in pairs, and the baffles 211 are respectively arranged on two opposite side edges of the conveyor belt; according to the arrangement, the materials can be prevented from falling off in the transmission process, so that the materials are wasted.
Preferably, the method comprises the following steps: a storage box 30, wherein the storage box 30 is covered on each discharge port 112 of the box body 10; through setting up box 10, can catch the stoving material that the conveyer belt of all levels dropped in time, avoid gluing the piece and receive the pollution.
Preferably, the receiving box 30 includes: the discharge door is arranged on the outer side wall of the containing box 30; discharge from containing box 30 can be convenient for through setting up the discharge door.
Referring to fig. 2, preferably, a spacing gap 214 is provided between the support net 213 and the belt 212, and the spacing gap 214 can prevent the rubber block from being finely cut and adhering the support net 213 and the belt 212, and after discharging, when the belt 212 runs to the lower side, the rubber block is finely cut and falls from the hollow of the support net 213, so as to facilitate subsequent collection and cleaning.
Reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," "a preferred embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally in this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the disclosure to effect such feature, structure, or characteristic in connection with other embodiments.
Although the present application has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure and claims of this application. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (8)
1. A tunnel drying machine for domestic natural rubber is characterized by comprising: the device comprises a box body (10), a plurality of conveyor belts, a plurality of groups of infrared directional radiation tubes, a fan (25), an air inlet pipe (141), an air outlet pipe (142) and a support net (213), wherein a plurality of feed inlets (111) are arranged on a first side wall of the box body (10) at intervals;
a plurality of discharge holes (112) are arranged on the second side wall of the box body (10) at intervals;
the conveyor belts are longitudinally arranged in the box body (10) at intervals along the box body (10);
the first end of the conveyor belt is arranged close to the feed inlet (111), and the second end of the conveyor belt is arranged close to the discharge outlet (112);
the infrared directional radiation pipe is arranged above the conveyor belt, and the conveyor belt is arranged in the radiation range of the infrared directional radiation pipe;
a plurality of fans (25) are arranged on the top surface of the box body (10) at intervals;
an air inlet pipe (141) is arranged on the bottom surface of one side of the box body (10);
an air outlet pipe (142) is arranged on the side wall of the top surface of the box body (10);
the conveyor belt includes: a belt (212) and a supporting net (213), wherein the supporting net (213) is arranged on the top surface of the belt (212).
2. The tunnel dryer for domestic natural rubber according to claim 1, comprising: the feeding guide plate (12) and the discharging guide plate (121), wherein one end of the feeding guide plate (12) is connected with the feeding end of the conveyor belt and obliquely and upwards extends out of the feeding hole (111);
one end of the discharging guide plate (121) is connected with the discharging end of the conveying belt and obliquely extends downwards out of the discharging hole (112).
3. The tunnel dryer for domestic natural rubber according to claim 1, wherein said conveyor belt comprises: the conveying device comprises a first conveying belt (21), a second conveying belt (22) and a third conveying belt (23), wherein the first conveying belt (21) is arranged at the upper part in the box body (10);
the third conveyor belt (23) is arranged at the lower part of the box body (10);
the second conveyor belt (22) is arranged between the first conveyor belt (21) and the third conveyor belt (23).
4. The domestic natural rubber tunnel dryer according to claim 1, wherein said infrared directional radiation pipe comprises: a first group of infrared directional radiant tubes (241), a second group of infrared directional radiant tubes (242) and a third group of infrared directional radiant tubes (243),
the first group of infrared directional radiation tubes (241) are arranged above the first conveyor belt (21), and the first conveyor belt (21) is arranged in the irradiation range of the first group of infrared directional radiation tubes (241);
the second group of infrared directional radiation tubes (242) are arranged above the second conveyor belt (22), and the second conveyor belt (22) is arranged in the irradiation range of the second group of infrared directional radiation tubes (242);
the third group of infrared directional radiation tubes (243) are arranged above the third conveyor belt (23), and the third conveyor belt (23) is arranged in the irradiation range of the third group of infrared directional radiation tubes (243).
5. The tunnel dryer for domestic natural rubber according to claim 1, comprising: the conveyer belt comprises baffles (211) arranged in pairs, wherein the baffles (211) are respectively arranged on two opposite side edges of the conveyer belt.
6. The tunnel dryer for domestic natural rubber according to claim 1, comprising: and the storage box (30) is covered on each discharge port (112) of the box body (10).
7. The tunnel dryer for domestic natural rubber according to claim 1, wherein the storage box (30) comprises: the discharging door is arranged on the outer side wall of the containing box (30).
8. The tunnel dryer for domestic natural rubber according to claim 1, wherein a spacing gap (214) is provided between the support net (213) and the belt (212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022534743.0U CN213500218U (en) | 2020-11-05 | 2020-11-05 | Tunnel drying machine for domestic natural rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022534743.0U CN213500218U (en) | 2020-11-05 | 2020-11-05 | Tunnel drying machine for domestic natural rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213500218U true CN213500218U (en) | 2021-06-22 |
Family
ID=76421759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022534743.0U Active CN213500218U (en) | 2020-11-05 | 2020-11-05 | Tunnel drying machine for domestic natural rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213500218U (en) |
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2020
- 2020-11-05 CN CN202022534743.0U patent/CN213500218U/en active Active
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