CN212870635U

CN212870635U - Drying-machine that heat exchange efficiency is high

Info

Publication number: CN212870635U
Application number: CN202021445800.1U
Authority: CN
Inventors: 李家全
Original assignee: Shandong Taida Dyeing & Finishing Machinery Co ltd
Current assignee: Shandong Taida Renxin Machinery Equipment Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-04-02
Anticipated expiration: 2030-07-21

Abstract

The utility model discloses a drying-machine that heat exchange efficiency is high relates to drying-machine technical field. This drying-machine that heat exchange efficiency is high, including the stoving case, the inside of stoving case is run through and is had belt conveyer. This drying-machine that heat exchange efficiency is high, it moves to drive grain through belt conveyer, enter into the stoving incasement portion, heating module can heat the heater strip of heating cabinet, the fan starts to be come the air extraction after being heated in with the heating cabinet, spray the stoving incasement through connecting pipe and stoving spout, start the stoving motor, it rotates to drive the stoving flabellum, make the hot more even of air of stoving incasement, it dries to start the roast lamp grain on the belt conveyer, the upset motor rotates through driving pulley and driven pulley belt top dwang, the dwang drives the rolling disc and the poker rod rotates, the poker rod can overturn to grain on the belt conveyer and spread evenly, can reach the effect that improves heat exchange efficiency.

Description

Drying-machine that heat exchange efficiency is high

Technical Field

The utility model relates to a drying-machine technical field specifically is a drying-machine that heat exchange efficiency is high.

Background

The dryer can be divided into an industrial dryer and a civil dryer, the industrial dryer is also called as a drying device or a dryer, the civil dryer is one of washing machines and is generally used for removing moisture in clothes and other textiles after washing and dehydration, the dryer has several modes such as belt drying, roller drying, box drying, tower drying and the like, heat sources comprise coal, electricity, gas and the like, materials have hot air flow type, radiation type and the like in the drying process, the dryer plays an important role in life production, the total yield of grains in China is 6.64 hundred million tons, but most of grains need to be dried by the dryer and stored after being harvested, so that the grain storage time can be longer, but the heat exchange efficiency of the existing dryer is lower when the existing dryer is used for drying the grains, the drying working speed of the grains is slower, the drying effect is not uniform enough, the grains are likely to be mildewed and sprout and can not be eaten when the grains are stored, and the existing dryer can not rapidly cool and store the grain after drying, thereby reducing the working speed and efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model provides a drying-machine that heat exchange efficiency is high can improve drying-machine heat exchange efficiency, can store again after the grain cooling after drying.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a dryer with high heat exchange efficiency comprises a drying box, wherein a belt conveying device penetrates through the inside of the drying box, a heating box is fixedly connected to the top of the drying box, a heating module is installed at the top of the heating box, a fan is fixed to the top of the drying box through a bolt, the input end of the fan is communicated with the heating box, the output end of the fan is communicated with a connecting pipe, the bottom end of the connecting pipe extends to the inside of the drying box, a drying nozzle is communicated with the bottom end of the connecting pipe, baking lamps are fixed to the inner walls of the two sides of the drying box through bolts, a fixed box is fixedly connected to the rear surface of the drying box, a turnover motor is fixed to the rear surface of the fixed box through bolts, a driving belt pulley is sleeved on the output end of the turnover motor, a rotating rod is embedded in the fixed box in the fixing box in a rotating mode, and, and the surface cover of dwang is equipped with the rolling disc, the both sides inner wall of rolling disc is followed circumferencial direction fixedly connected with poker rod, the surface cover of dwang is equipped with driven pulley, and driven pulley passes through belt drive with the driving pulley and is connected.

In order to dry grain conveniently, as the utility model relates to a drying-machine that heat exchange efficiency is high is preferred, belt conveyer's both ends extend to the outside of stoving case, and the both sides outer wall of stoving case has seted up exit.

In order to reduce the temperature loss of stoving incasement, as the utility model relates to a drying-machine that heat exchange efficiency is high is preferred, the both sides outer wall of stoving case all rotates and is connected with the heat preservation curtain, and the bottom of heat preservation curtain and belt conveyer's top laminating.

In order to make the temperature of stoving incasement more even, conduct the utility model relates to a drying-machine that heat exchange efficiency is high is preferred, the inside top surface of stoving case has the stoving motor through the bolt fastening, and the output rotation of stoving motor is connected with the stoving flabellum.

In order to cool off the grain after drying, as the utility model relates to a drying-machine that heat exchange efficiency is high is preferred, the right side outer wall fixedly connected with fixed plate of stoving case, and the bottom of fixed plate has the cooling motor through the bolt fastening to the output rotation of cooling motor is connected with the cooling flabellum.

In order to deposit grain, conduct the utility model relates to a drying-machine that heat exchange efficiency is high is preferred, belt conveyer's right side bottom has been placed and has been placed the case, the cooling flabellum sets up in belt conveyer's top.

The utility model provides a drying-machine that heat exchange efficiency is high. The method has the following beneficial effects:

(1) this drying-machine that heat exchange efficiency is high, it moves to drive grain through belt conveyer, enter into stoving incasement portion, heating module can heat the heater strip of heating incasement, the fan starts to be come with the air extraction after being heated in the heating incasement, spray the stoving incasement through connecting pipe and stoving spout, start drying motor, it rotates to drive the stoving flabellum, make the hot more even of air of stoving incasement, it dries to start the grain of roast lamp on the belt conveyer, the upset motor rotates through driving pulley and driven pulley tape top dwang, the dwang drives the rolling disc and the poker rod rotates, the poker rod can overturn to grain on the belt conveyer and spread evenly, can reach the effect that improves heat exchange efficiency.

(2) This drying-machine that heat exchange efficiency is high drives grain continuous motion through belt conveyer, conveys to the right side of stoving case, and cooling motor can drive the cooling flabellum and rotate, and the air flow rate of increase grain surface cools off grain fast, then belt conveyer conveys grain to placing the incasement and storing, can reach the effect of storing after cooling off grain fast.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the fixing box of the present invention;

fig. 3 is a front view of the present invention.

In the figure: 1. a drying box; 2. a belt conveyor; 3. a heating box; 4. a heating module; 5. a thermal insulation curtain; 6. a fan; 7. a connecting pipe; 8. drying the nozzle; 9. a drying motor; 10. drying the fan blades; 11. baking a lamp; 12. a fixed box; 13. turning over a motor; 14. a drive pulley; 15. rotating the rod; 16. a driven pulley; 17. rotating the disc; 18. a poke rod; 19. a fixing plate; 20. cooling the motor; 21. cooling the fan blades; 22. and (4) placing the box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a dryer with high heat exchange efficiency comprises a drying box 1, a belt conveying device 2 penetrates through the drying box 1, a heating box 3 is fixedly connected to the top of the drying box 1, a heating module 4 is installed at the top of the heating box 3, a fan 6 is fixed to the top of the drying box 1 through a bolt, the input end of the fan 6 is communicated with the heating box 3, the output end of the fan 6 is communicated with a connecting pipe 7, the bottom end of the connecting pipe 7 extends into the drying box 1, a drying nozzle 8 is communicated with the bottom end of the connecting pipe 7, baking lamps 11 are fixed to the inner walls of two sides of the drying box 1 through bolts, a fixing box 12 is fixedly connected to the rear surface of the drying box 1, a turnover motor 13 is fixed to the rear surface of the fixing box 12 through a bolt, a driving belt pulley 14 is sleeved on the output end of the turnover motor 13, a rotating rod 15 is embedded in the fixing box 12 in a rotating manner, and one end of, and the surface cover of dwang 15 is equipped with rolling disc 17, and the both sides inner wall of rolling disc 17 is along circumferencial direction fixedly connected with poker rod 18, and the surface cover of dwang 15 is equipped with driven pulley 16, and driven pulley 16 passes through belt transmission with drive pulley 14 and is connected.

In this embodiment: the drying box 1 can fix the heating box 3, the belt conveying device 2 can convey grains, the grains are dried when passing through the drying box 1, the heating box 3 can fix the heating module 4, the heating module 4 can heat a heating wire in the heating box 3, the fan 6 can extract air heated by the heating box 3, the air is sprayed into the drying box 1 through the connecting pipe 7 and the drying nozzle 8 to dry the grains on the belt conveying device 2, the baking lamp 11 can directly bake the grains on the belt conveying device 2, the fixed box 12 can fix the overturning motor 13, the overturning motor 13 can drive the driven pulley 16 to rotate through the driving pulley 14, the overturning motor 13 adopts a GH22 model, the rotating rod 15 can fix the driven pulley 16, the rotating disc 17 can fix the poking rod 18, the poke rod 18 can turn over and uniformly lay the grains on the belt conveyer 2, so that the grains are heated more uniformly.

Specifically, the two ends of the belt conveying device 2 extend to the outside of the drying box 1, and the outer walls of the two sides of the drying box 1 are provided with an inlet and an outlet.

In this embodiment: grain can be directly conveyed into the drying box 1 for drying through the belt conveying device 2.

Specifically, the outer walls of the two sides of the drying box 1 are rotatably connected with heat-insulating curtains 5, and the bottoms of the heat-insulating curtains 5 are attached to the top of the belt conveying device 2.

In this embodiment: can prevent through heat preservation curtain 5 that the temperature in the stoving case 1 from running off, and can not influence the business turn over of grain on the belt conveyer 2.

Specifically, the inside top surface of stoving case 1 is fixed with stoving motor 9 through the bolt, and the output of stoving motor 9 rotates and is connected with stoving flabellum 10.

In this embodiment: dormitory drying motor 9 can drive stoving flabellum 10 and rotate, makes the temperature in stoving case 1 more even, and heat exchange efficiency is higher, and stoving motor 9 adopts 795-1 model.

Specifically, the right outer wall of the drying box 1 is fixedly connected with a fixing plate 19, the bottom of the fixing plate 19 is fixed with a cooling motor 20 through a bolt, and the output end of the cooling motor 20 is rotatably connected with cooling fan blades 21.

In this embodiment: the fixing plate 19 can fix the cooling motor 20, the cooling motor 20 can drive the cooling fan blades 21 to rotate, air flow rate on the surface of dried grains is accelerated, the grains are cooled, and the cooling motor 20 is 795-1 in model.

Specifically, a placing box 22 is placed at the bottom of the right side of the belt conveyor 2, and cooling fan blades 21 are arranged above the belt conveyor 2.

In this embodiment: the storage box 22 may store the cooled grains.

When the device is used, when a user needs to dry grain, the device is started firstly, the grain can be placed on a conveying belt of the belt conveying device 2, the belt conveying device 2 drives the grain to move and enter the drying box 1, the heating module 4 can heat a heating wire in the heating box 3, the fan 6 is started to extract air heated in the heating box 3, the air is sprayed into the drying box 1 through the connecting pipe 7 and the drying nozzle 8, the drying motor 9 is started to drive the drying fan blades 10 to rotate, so that the air heat in the drying box 1 is more uniform, the baking lamp 11 is started to dry the grain on the belt conveying device 2, the overturning motor 13 drives the rotating rod 15 to rotate through the driving belt pulley 14 and the driven belt pulley 16, the rotating rod 15 drives the rotating disc 17 and the poking rod 18 to rotate, the poking rod 18 can overturn and uniformly spread the grain on the belt conveying device 2, make grain can be heated more evenly, it is better to dry the effect, after grain is dried, drive grain continuous motion through belt conveyer 2, convey to the right side of stoving case 1, cooling motor 20 can drive cooling fan 21 and rotate, the air flow rate of increase grain surface carries out rapid cooling to grain, then belt conveyer 2 conveys grain to placing and storing in the case 22.

The utility model discloses a control mode is controlled through artifical start-up and closing switch, and the wiring diagram of power component and the supply of power belong to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and wiring in detail and arrange.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a drying-machine that heat exchange efficiency is high, includes stoving case (1), its characterized in that: the drying oven is characterized in that a belt conveying device (2) penetrates through the drying oven (1), a heating box (3) is fixedly connected to the top of the drying oven (1), a heating module (4) is installed at the top of the heating box (3), a fan (6) is fixed to the top of the drying oven (1) through bolts, the input end of the fan (6) is communicated with the heating box (3), the output end of the fan (6) is communicated with a connecting pipe (7), the bottom end of the connecting pipe (7) extends to the inside of the drying oven (1), a drying nozzle (8) is communicated with the bottom end of the connecting pipe (7), baking lamps (11) are fixed to the inner walls of the two sides of the drying oven (1) through bolts, a fixing box (12) is fixedly connected to the rear surface of the drying oven (1), a turnover motor (13) is fixed to the rear surface of the fixing box (12) through bolts, and a driving belt pulley (14) is sleeved at the output end of, the inside of fixed case (12) is rotated and is inlayed and is equipped with dwang (15), and the one end of dwang (15) extends to the inside of stoving case (1) to the surface cover of dwang (15) is equipped with rolling disc (17), the both sides inner wall of rolling disc (17) is followed circumferencial direction fixedly connected with poker rod (18), the surface cover of dwang (15) is equipped with driven pulley (16), and driven pulley (16) is connected through belt transmission with driving pulley (14).

2. The dryer of claim 1, wherein the heat exchange efficiency is as follows: the two ends of the belt conveying device (2) extend to the outside of the drying box (1), and the outer walls of the two sides of the drying box (1) are provided with an inlet and an outlet.

3. A dryer with high heat exchange efficiency as set forth in claim 2, wherein: the outer walls of the two sides of the drying box (1) are rotatably connected with heat-insulating curtains (5), and the bottoms of the heat-insulating curtains (5) are attached to the top of the belt conveying device (2).

4. A dryer with high heat exchange efficiency as set forth in claim 3, wherein: the inside top surface of stoving case (1) is fixed with drying motor (9) through the bolt, and drying motor's (9) output rotates and is connected with stoving flabellum (10).

5. The dryer of claim 4, wherein the heat exchange efficiency is as follows: the right side outer wall fixedly connected with fixed plate (19) of stoving case (1), and the bottom of fixed plate (19) is fixed with cooling motor (20) through the bolt to the output of cooling motor (20) rotates and is connected with cooling fan blade (21).

6. The dryer of claim 5, wherein: the right side bottom of belt conveyer (2) has placed and has placed case (22), cooling flabellum (21) set up in belt conveyer's (2) top.