CN219368294U

CN219368294U - Energy-saving drying tower

Info

Publication number: CN219368294U
Application number: CN202320670191.7U
Authority: CN
Inventors: 张珂; 张世强; 樊小飞
Original assignee: Henan Anliang Engineering Technology Co ltd
Current assignee: Henan Anliang Engineering Technology Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-07-18
Anticipated expiration: 2033-03-30

Abstract

The utility model provides an energy-saving drying tower, which comprises a drying tower, wherein a collecting bin is fixedly arranged at the bottom of the drying tower, a drying device is arranged in the drying tower, an air outlet pipe is fixedly arranged on the side wall of the drying tower, an air blower is fixedly arranged at one end of the air outlet pipe, which is far away from the drying tower, an air inlet pipe is fixedly arranged at the input end of the air blower, a heating furnace is fixedly arranged at one end of the air inlet pipe, which is far away from the air blower, a separation ring is fixedly arranged in the drying tower, and a fixing ring is fixedly sleeved on the drying tower. According to the utility model, through the drying device, the blower is used for conveying hot air generated by the heating furnace to the air outlet plate through the air inlet pipe, the air outlet pipe and the outer sleeve pipe, and carrying out layered drying on grains through the air outlet, so that the drying efficiency of the grains is primarily improved, and the driving motor can drive the auger to rotate, so that the grains in the collecting bin are conveyed into the drying tower again, the circulating flow of the grains between the collecting bin and the drying tower is realized, and the drying efficiency of the grains is secondarily accelerated.

Description

Energy-saving drying tower

Technical Field

The utility model relates to the technical field of drying towers, in particular to an energy-saving drying tower.

Background

Because the moisture in the grains is directly related to the storage, transportation and processing of the grains, the grains must reach the moisture meeting the requirements, especially the newly harvested grains have higher moisture, are extremely easy to produce fever and enzyme change, and the grains must be subjected to drying and dewatering treatment before storage and long-distance transportation, so that the grain drying tower is increasingly widely used in recent years.

The conventional movable grain drying tower in the market blows hot air into the drying tower through a heating furnace, wherein grains flow from top to bottom, hot air enters from an air inlet ventilation section and passes through a grain layer from bottom to top to realize drying, but because the ventilation section of the conventional movable grain drying tower is positioned at the inner center of the drying tower, and grains at the bottom cannot be dried in the drying process, the circulating flow of the grains in the drying tower is realized by virtue of a lifting machine, so that the aim of drying all the grains is fulfilled, and the drying area of the ventilation section is limited because the ventilation section is positioned at the inner center of the drying tower in the drying process, so that the drying efficiency of the grains is low.

Therefore, in order to solve the above problems, we propose an energy-saving drying tower.

Disclosure of Invention

The utility model aims to provide an energy-saving drying tower so as to solve the problems of the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an energy-saving drying tower, includes the drying tower, drying tower bottom fixed mounting has the aggregate bin, the inside drying device that is provided with of drying tower, drying tower lateral wall fixed mounting has the tuber pipe, the one end fixed mounting who keeps away from the drying tower of tuber pipe has the air-blower, air-blower input fixed mounting has the air-supply line, the one end fixed mounting that the air-blower was kept away from to the air-supply line has the heating furnace, drying tower inside fixed mounting has the spacer ring, fixed cover is equipped with solid fixed ring on the drying tower, gu fixed ring bottom fixed mounting has four sets of stabilizer blades.

As a further description of the utility model: the drying device comprises an outer sleeve, the outer sleeve is a hollow pipe and is sealed at two ends, an inner sleeve is fixedly arranged inside the outer sleeve, the outer diameter of the inner sleeve is smaller than the inner diameter of the outer sleeve, a gap between the outer sleeve and the inner sleeve forms a hot air channel, and one end of the air outlet pipe, far away from the blower, is communicated with the outer sleeve.

As a further description of the utility model: the top of the outer sleeve is fixedly provided with a driving motor, the output end of the driving motor is fixedly provided with a packing auger, and the packing auger is positioned inside the inner sleeve.

As a further description of the utility model: the outer sleeve is characterized in that an air outlet plate is fixedly arranged on the outer wall of the outer sleeve, one end, far away from the outer sleeve, of the air outlet plate is fixedly connected with the separation ring, the number of the air outlet plates is multiple, the air outlet plates are distributed circularly on the outer wall of the outer sleeve, and multiple groups of air outlets are formed in the side wall, close to the collecting bin, of the air outlet plate.

As a further description of the utility model: the quantity of separating ring is three, the separating ring equidistance distributes about the drying tower is inside, the drying tower is the metal filter screen material, the aggregate bin is wide in the upper and lower narrow funnel form, the discharge gate has been seted up to the aggregate bin bottom.

As a further description of the utility model: the bottom parts of the supporting feet, the air blower and the heating furnace are fixedly provided with bases.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the utility model, through the drying device, the air blower conveys hot air generated by the heating furnace to the air outlet plate through the air inlet pipe, the air outlet pipe and the outer sleeve pipe, and the grains are dried in a layered manner through the air outlet, so that the drying efficiency of the grains is primarily improved, the driving motor can drive the auger to rotate, so that the grains in the collecting bin are conveyed into the drying tower again, the circulating flow of the grains between the collecting bin and the drying tower is realized, the drying efficiency of the grains is secondarily accelerated, meanwhile, the moisture generated during the grain drying can be dissipated through the feeding port at the top of the drying tower, and the drying tower with the metal filter screen structure can also accelerate the dissipation efficiency of the moisture.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic diagram showing the internal structure of the drying tower according to the present utility model;

FIG. 3 is a schematic diagram of a drying apparatus according to the present utility model;

FIG. 4 is a schematic view of the internal structure of the air outlet plate according to the present utility model.

In the figure: 1. a drying tower; 2. a collecting bin; 3. a drying device; 301. an outer sleeve; 302. an inner sleeve; 303. a driving motor; 304. an auger; 305. an air outlet plate; 306. an air outlet; 4. an air outlet pipe; 5. a blower; 6. an air inlet pipe; 7. a heating furnace; 8. a fixing ring; 9. a support leg; 10. a base; 11. a spacer ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an energy-saving drying tower, including drying tower 1, drying tower 1 bottom fixed mounting has aggregate bin 2, drying tower 1 inside is provided with drying device 3, drying tower 1 lateral wall fixed mounting has out tuber pipe 4, the one end fixed mounting who keeps away from drying tower 1 of tuber pipe 4 has air-blower 5, air-blower 5 input fixed mounting has air-supply line 6, air-supply line 6 is kept away from the one end fixed mounting of air-blower 5 has heating furnace 7, drying tower 1 inside fixed mounting has separating ring 11, fixed cover is equipped with solid fixed ring 8 on the drying tower 1, solid fixed ring 8 bottom fixed mounting has four sets of stabilizer blades 9.

In this embodiment: the drying device 3 comprises an outer sleeve 301, wherein the outer sleeve 301 is a hollow pipe, two ends of the outer sleeve 301 are sealed, an inner sleeve 302 is fixedly arranged in the outer sleeve 301, the outer diameter of the inner sleeve 302 is smaller than the inner diameter of the outer sleeve 301, a gap between the outer sleeve 301 and the inner sleeve 302 forms a hot air channel, and one end, far away from the blower 5, of the air outlet pipe 4 is communicated with the outer sleeve 301.

The specific use is as follows: a hot air channel is formed between the outer sleeve 301 and the inner sleeve 302 and is used for conveying hot air generated by the heating furnace 7, so that the hot air is conveyed to air outlet plates 305 with different heights, the inner sleeve 302 plays a role in separating the auger 304 from the hot air channel, and meanwhile, the side walls of the outer sleeve 301 and the inner sleeve 302 are also provided with discharge holes.

In this embodiment: the top of the outer sleeve 301 is fixedly provided with a driving motor 303, the output end of the driving motor 303 is fixedly provided with a packing auger 304, and the packing auger 304 is positioned inside the inner sleeve 302.

The specific use is as follows: the auger 304 can be driven to rotate after the driving motor 303 is started, so that grains in the collecting bin 2 are conveyed to the inside of the drying tower 1 again, the circulating flow of the grains between the collecting bin 2 and the drying tower 1 is realized, and the drying efficiency of the grains is accelerated.

In this embodiment: the outer wall of the outer sleeve 301 is fixedly provided with air outlet plates 305, one end, far away from the outer sleeve 301, of the air outlet plates 305 is fixedly connected with the separation ring 11, the number of the air outlet plates 305 is multiple, the air outlet plates 305 are distributed circularly on the outer wall of the outer sleeve 301, and multiple groups of air outlets 306 are formed in the side wall, close to the collecting bin 2, of the air outlet plates 305.

The specific use is as follows: the air outlet plates 305 can dry the grains from top to bottom through the air outlet 306, and meanwhile, the plurality of groups of air outlet plates 305 can increase the drying area of the grains, so that the drying efficiency of the grains in the drying tower 1 is accelerated.

In this embodiment: the quantity of separating ring 11 is three groups, and the equidistance distributes about the separating ring 11 is inside drying tower 1, and drying tower 1 is the metal filter screen material, and aggregate bin 2 is wide in the top and narrow hopper-shaped down, and the discharge gate has been seted up to aggregate bin 2 bottom.

The specific use is as follows: the separating ring 11 is metal material, and separating ring 11 and play holistic supporting role of drying device 3 with play aerofoil 305, and the metal filter screen material of drying tower 1 makes things convenient for the escape effect of steam when cereal is dried.

In this embodiment: the bottom of the supporting legs 9, the blower 5 and the heating furnace 7 is fixedly provided with a base 10.

The specific use is as follows: four groups of universal wheels can be arranged at the bottom of the base 10, so that the whole device is convenient to transport.

Working principle: during the use, pour the cereal that needs to dry into drying tower 1 inside through drying tower 1 top feed inlet, afterwards can open heating furnace 7, and start driving motor 303 and air-blower 5, air-blower 5 carries the produced hot-blast air of heating furnace 7 to air-out board 305 department through air-supply line 6, air-out line 4 and outer tube 301, and carry out the layering heating to cereal through air outlet 306, and driving motor 303 can drive auger 304 rotation, thereby make the cereal in the collection silo 2 transport to drying tower 1 inside again, realize the circulation flow of cereal between collection silo 2 and the drying tower 1, thereby accelerate the drying efficiency of cereal, the aqueous vapor accessible drying tower 1 top feed inlet that produces when the cereal is dried realizes the loss of loss, the drying tower 1 of metal filter screen structure is convenient for the loss of aqueous vapor simultaneously, after the cereal is dried, open the discharge gate of collection silo 2 bottom, realize the unloading can.

Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art may modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features thereof, and any modifications, equivalent substitutions, improvements and the like within the spirit and principles of the present utility model should be included in the scope of the present utility model.

Claims

1. Energy-saving drying tower, including drying tower (1), its characterized in that: drying tower (1) bottom fixed mounting has collection silo (2), drying tower (1) inside is provided with drying device (3), drying tower (1) lateral wall fixed mounting has out tuber pipe (4), the one end fixed mounting who goes out tuber pipe (4) and keep away from drying tower (1) has air-blower (5), air-blower (5) input fixed mounting has air-supply line (6), one end fixed mounting that air-blower (5) was kept away from to air-supply line (6) has heating furnace (7), drying tower (1) inside fixed mounting has separating ring (11), fixed cover is equipped with solid fixed ring (8) on drying tower (1), solid fixed ring (8) bottom fixed mounting has four sets of stabilizer blades (9).

2. An energy-efficient drying tower according to claim 1, characterized in that: drying device (3) include outer tube (301), outer tube (301) are hollow tube and both ends are sealed, the inside fixed mounting of outer tube (301) has interior sleeve pipe (302), the external diameter size of interior sleeve pipe (302) is less than the internal diameter size of outer tube (301), the clearance of outer tube (301) and interior sleeve pipe (302) constitutes hot-blast passage, the one end that air-out pipe (4) kept away from air-blower (5) communicates with outer tube (301).

3. An energy-efficient drying tower according to claim 2, characterized in that: the novel screw extruder is characterized in that a driving motor (303) is fixedly arranged at the top of the outer sleeve (301), an auger (304) is fixedly arranged at the output end of the driving motor (303), and the auger (304) is positioned inside the inner sleeve (302).

4. An energy-efficient drying tower according to claim 2, characterized in that: the outer sleeve (301) outer wall fixed mounting has out aerofoil (305), the one end that outer sleeve (301) was kept away from to aerofoil (305) is with separating ring (11) fixed connection, the quantity of aerofoil (305) is the multiunit, aerofoil (305) are circular distribution at outer sleeve (301) outer wall, multiunit air outlet (306) have been seted up to the lateral wall that aerofoil (305) are close to collection silo (2).

5. An energy-efficient drying tower according to claim 1, characterized in that: the number of the separating rings (11) is three, the separating rings (11) are distributed at equal intervals in the drying tower (1), the drying tower (1) is made of metal filter screen materials, the collecting bin (2) is in a funnel shape with a wide upper part and a narrow lower part, and a discharge hole is formed in the bottom of the collecting bin (2).

6. An energy-efficient drying tower according to claim 1, characterized in that: the bottoms of the supporting legs (9), the air blower (5) and the heating furnace (7) are fixedly provided with bases (10).