CN216481956U - Vacuum drying machine is used in tackifier production with infrared heater - Google Patents

Abstract

The utility model discloses a vacuum dryer with an infrared heater for tackifier production, which comprises an outer heating box and a supporting seat, wherein the outer heating box is rotatably connected between the left side wall and the right side wall of the upper part of an inner cavity of the supporting seat. This vacuum drying machine is used in tackifier production with infrared heater, through the air duct, bear the ventilative post, link up mutually supporting between post and the steam nozzle of ventilating, the inside steam of vacuum chamber is in time taken out, final spout is to heating outer container and the crack in vacuum chamber through the steam nozzle, avoid the waste of heat source, further heat the inside vacuum chamber, the drying efficiency of tackifier is improved, because the special setting of a plurality of steam nozzle position, make spun steam for link up a reaction force of post of ventilating, the propelling movement links up the ventilative post and the cross frame of ventilating and rotates, can homogenize inside hot gas flow, make the inside tackifier of vacuum chamber be heated evenly.

Description

Vacuum drying machine is used in tackifier production with infrared heater

Technical Field

The utility model relates to the technical field of vacuum drying, in particular to a vacuum dryer with an infrared heater for tackifier production.

Background

The vacuum drier is a vacuum low-temperature device for heating materials. The vacuum drier is used for dehydrating and drying agricultural and sideline products, health products, foods, medicinal materials, fruits and vegetables, chemical raw materials and the like with high added value and heat sensitivity; the method is used for low-temperature concentration of chemical products, removal of crystal water, drying of enzyme preparations and the like, and vacuum extraction of Chinese herbal medicines, and is suitable for experiments in scientific research institutions. The vacuum drier is designed for drying heat-sensitive, easily decomposed and easily oxidized substances, can be filled with inert gas, and particularly can quickly dry some articles with complex components. As green drying equipment, the vacuum dryer has wide market prospect. Brings more benefits and values to the society, and obtains the market share of the drier with larger proportion for the drier.

Present vacuum drying machine for tackifier production is when carrying out the drying to moist tackifier, and the inside steam that can produce of in-process vacuum chamber, and the tradition is taken out the steam and is arranged the outside, though makes the material reach dry effect, has wasted the heat source, causes certain energy loss, lacks the structure of collecting the utilization with the steam heat source, can't realize rapid heating drying, and work efficiency is difficult to guarantee.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a vacuum dryer with an infrared heater for tackifier production, which solves the problems that although steam is pumped out and exhausted to the outside, the materials achieve the drying effect, a heat source is wasted, certain energy loss is caused, a structure for collecting and utilizing the steam heat source is lacked, rapid heating and drying cannot be realized, and the working efficiency is difficult to guarantee.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a vacuum drying machine with an infrared heater for tackifier production comprises a heating outer box and a supporting seat, wherein the heating outer box is rotatably connected between left and right side walls of the upper portion of an inner cavity of the supporting seat, the upper portion of the inner cavity of the heating outer box is fixedly connected with a vacuum chamber, an air guide pipe is communicated between the upper end and the lower end of the front portion of the heating outer box, the top of the air guide pipe penetrates through the top of the heating outer box and is communicated with the inside of the vacuum chamber, the bottom of the air guide pipe penetrates through the bottom of the heating outer box and is communicated with a thermal circulation assembly, the thermal circulation assembly comprises a bearing ventilation column, the bottom of the bearing ventilation column is rotatably connected to the bottom of the inner cavity of the heating outer box, the top of the bearing ventilation column is communicated with a cross ventilation frame, the cross ventilation frame is located below the vacuum chamber, four corners of the top of the cross ventilation frame are communicated with a connecting ventilation column, and a plurality of steam nozzles are uniformly and fixedly arranged on one side, close to the vacuum chamber, of the connecting ventilation column from top to bottom, the vapor nozzles on each of the purge gas columns face in the same direction.

Preferably, the upper part of the right side of the vacuum chamber is fixedly provided with a feeding end penetrating through the outside of the heating outer box.

Preferably, the upper portion of the air duct is fixedly provided with an air pump, and the four connecting air columns are located on the periphery of the outside of the vacuum chamber.

Preferably, the left side wall and the right side wall of the inner cavity of the heating outer box are both fixedly provided with a plurality of infrared heaters.

Preferably, the front end right side fixedly connected with intelligence panel of supporting seat, the left and right sides of heating outer container front and back end all is fixed and is provided with transparent observation window.

Preferably, the left side and the right side of the bottom of the supporting seat are fixedly connected with running wheels.

Advantageous effects

The utility model provides a vacuum drier with an infrared heater for tackifier production. Compared with the prior art, the method has the following beneficial effects:

(1) the vacuum drier with the infrared heater for tackifier production is connected between the left side wall and the right side wall of the upper part of an inner cavity of a supporting seat in a rotating mode through a heating outer box, the upper part of the inner cavity of the heating outer box is fixedly connected with a vacuum chamber, an air guide pipe is communicated between the upper end and the lower end of the front part of the heating outer box, the top of the air guide pipe is communicated with the inside of the vacuum chamber through the top of the heating outer box, the bottom of the air guide pipe is communicated with a thermal circulation assembly through the bottom of the heating outer box, the thermal circulation assembly comprises a bearing ventilation column, the bottom of the bearing ventilation column is connected to the bottom of the inner cavity of the heating outer box in a rotating mode, the top of the bearing ventilation column is communicated with a cross ventilation frame, the cross ventilation frame is located below the vacuum chamber, four corners of the top of the cross ventilation frame are communicated with a connecting ventilation column, and a plurality of steam nozzles are uniformly and fixedly arranged on one side, close to the vacuum chamber, of the connecting ventilation column, every links up the steam nozzle on the post of ventilating all towards same direction, through the air duct, bear the weight of the post of ventilating, link up the column of ventilating and the steam nozzle between mutually supporting, the inside steam of vacuum chamber is in time taken out, finally spouts to the crack of heating outer container and vacuum chamber through steam nozzle, avoids the waste of heat source, further heats the inside drying efficiency who improves the tackifier of vacuum chamber.

(2) The vacuum dryer with the infrared heater for tackifier production is characterized in that a feeding end penetrating through the outer part of a heating outer box is fixedly arranged on the upper part of the right side of a vacuum cabin, an air pump is fixedly arranged on the upper part of an air guide pipe, four linking air connecting columns are positioned around the outer part of the vacuum cabin, a plurality of infrared heaters are fixedly arranged on the left side wall and the right side wall of an inner cavity of the heating outer box, an intelligent panel is fixedly connected to the right side of the front end of a supporting seat, transparent observation windows are fixedly arranged on the left side and the right side of the front end and the rear end of the heating outer box, running wheels are fixedly connected to the left side and the right side of the bottom of the supporting seat, steam is sprayed out from a steam nozzle, due to the special arrangement of the positions of a plurality of steam nozzles, the sprayed steam gives a reaction force to the linking air connecting columns, the linking air connecting columns and a cross-shaped air ventilating frame are pushed to rotate, the linking air connecting columns can stir the internal hot air uniformly, the tackifier in the vacuum chamber is heated uniformly, and the practicability is enhanced.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

fig. 3 is a top view of the thermal cycle assembly of the present invention.

In the figure: 1. heating the outer box; 2. a supporting seat; 3. a vacuum chamber; 4. a feeding end; 5. an air duct; 6. an air pump; 7. a thermal cycle assembly; 71. a load-bearing venting column; 72. a cross-shaped ventilation frame; 73. connecting the air column; 74. a steam nozzle; 8. an infrared heater; 9. an intelligent panel; 10. a transparent viewing window; 11. and a running wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a vacuum drier with an infrared heater for tackifier production comprises a heating outer box 1 and a supporting seat 2, wherein the heating outer box 1 is rotatably connected between the left side wall and the right side wall of the upper portion of an inner cavity of the supporting seat 2, the upper portion of the inner cavity of the heating outer box 1 is fixedly connected with a vacuum chamber 3, an air guide pipe 5 is communicated between the upper end and the lower end of the front portion of the heating outer box 1, the top of the air guide pipe 5 penetrates through the top of the heating outer box 1 and is communicated with the inside of the vacuum chamber 3, the bottom of the air guide pipe 5 penetrates through the bottom of the heating outer box 1 and is communicated with a thermal circulation assembly 7, the thermal circulation assembly 7 comprises a bearing ventilation column 71, the bottom of the bearing ventilation column 71 is rotatably connected to the bottom of the inner cavity of the heating outer box 1, the top of the bearing ventilation column 71 is communicated with a cross ventilation frame 72, the cross ventilation frame 72 is positioned below the vacuum chamber 3, four corners of the top of the cross ventilation frame 72 are communicated with connection ventilation columns 73, a plurality of steam nozzles 74 are uniformly and fixedly arranged on one side of the connection air column 73 close to the vacuum chamber 3 from top to bottom, each steam nozzle 74 on the connection air column 73 faces to the same direction, and through mutual matching among the air guide pipe 5, the bearing air column 71, the connection air column 73 and the steam nozzles 74, steam in the vacuum chamber 3 is timely pumped out and finally sprayed into a gap between the heating outer box 1 and the vacuum chamber 3 through the steam nozzles 74, waste of a heat source is avoided, the interior of the vacuum chamber 3 is further heated, the drying efficiency of the tackifier is improved, a feeding end 4 penetrating through the exterior of the heating outer box 1 is fixedly arranged on the upper portion of the right side of the vacuum chamber 3, an air pump 6 is fixedly arranged on the upper portion of the air guide pipe 5, the four connection air columns 73 are positioned on the periphery of the exterior of the vacuum chamber 3, and a plurality of infrared heaters 8 are fixedly arranged on the left side wall and the right side wall of the inner cavity of the heating outer box 1, the front end right side fixedly connected with intelligence panel 9 of supporting seat 2, the left and right sides of heating outer container 1 front and back end is all fixed and is provided with transparent observation window 10, the equal fixedly connected with of the bottom left and right sides of supporting seat 2 goes wheel 11, steam is spout from steam nozzle 74, because the special setting of a plurality of steam nozzle 74 position, make spun steam give the reaction force who links up air column 73, the propelling movement links up air column 73 and cross air frame 72 and rotates, it is at the pivoted in-process to link up air column 73, can homogenize internal hot gas flow, it is even to make the inside tackifier of vacuum chamber 3 be heated, the practicality reinforcing.

And those not described in detail in this specification are well within the skill of those in the art.

When the drying device is used, a tackifier is thrown into the vacuum chamber 3 through the feed end 4, then the feed end 4 is sealed, a motor in the support base 2 drives the heating outer box 1 to rotate, the infrared heater 8 works to heat the vacuum chamber 3, so that the tackifier in the vacuum chamber 3 achieves the drying purpose, steam can be generated in the drying process, the steam in the vacuum chamber 3 is pumped out by the air pump 6 and is conveyed into the bearing ventilation column 71, the steam is finally sprayed into a gap between the heating outer box 1 and the vacuum chamber 3 through the steam nozzle 74, the vacuum chamber 3 is further heated, the steam is sprayed out from the steam nozzle 74, due to the special arrangement of the positions of the steam nozzles 74, the sprayed steam gives a reaction force to the connection ventilation column 73, the connection ventilation column 73 and the cross ventilation frame 72 are pushed to rotate, and the ventilation column 73 is connected in the rotating process, the internal hot air flow is stirred uniformly, so that the tackifier is uniformly heated and dried.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a vacuum drying machine is used in tackifier production with infrared heater, includes heating outer container (1) and supporting seat (2), between the lateral wall about heating outer container (1) rotates the inner chamber upper portion of connecting supporting seat (2), its characterized in that: the upper part of the inner cavity of the heating outer box (1) is fixedly connected with a vacuum chamber (3), an air guide pipe (5) is communicated between the upper end and the lower end of the front part of the heating outer box (1), the top of the air guide pipe (5) penetrates through the top of the heating outer box (1) and is communicated with the inside of the vacuum chamber (3), and the bottom of the air guide pipe (5) penetrates through the bottom of the heating outer box (1) and is communicated with a thermal circulation assembly (7);

thermal cycle subassembly (7) are including bearing ventilation post (71), the bottom that bears ventilation post (71) is rotated and is connected in the inner chamber bottom that heats outer container (1), the top intercommunication that bears ventilation post (71) has cross ventilation frame (72), cross ventilation frame (72) are located the below of vacuum chamber (3), the top four corners of cross ventilation frame (72) all communicates and is linked up ventilation post (73), it is provided with a plurality of steam nozzle (74) to link up even fixed from the top down in one side from that the ventilation post (73) is close to vacuum chamber (3), every it all faces same direction to link up steam nozzle (74) on ventilation post (73).

2. The vacuum dryer with the infrared heater for tackifier production according to claim 1, wherein: the upper part of the right side of the vacuum cabin (3) is fixedly provided with a feeding end (4) penetrating through the outside of the heating outer box (1).

3. The vacuum dryer with the infrared heater for tackifier production according to claim 1, wherein: the upper portion of air duct (5) is fixed and is provided with air pump (6), four link up air column (73) and be located the outside of vacuum chamber (3) all around.

4. The vacuum dryer with the infrared heater for tackifier production according to claim 1, wherein: the left side wall and the right side wall of the inner cavity of the heating outer box (1) are both fixedly provided with a plurality of infrared heaters (8).

5. The vacuum dryer with the infrared heater for tackifier production according to claim 1, wherein: the front end right side fixedly connected with intelligence panel (9) of supporting seat (2), the left and right sides of heating outer container (1) front and back end all is fixed and is provided with transparent observation window (10).

6. The vacuum dryer with the infrared heater for tackifier production according to claim 1, wherein: the left side and the right side of the bottom of the supporting seat (2) are fixedly connected with running wheels (11).

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