CN220959239U

CN220959239U - Tower dryer for rice drying

Info

Publication number: CN220959239U
Application number: CN202322427765.0U
Authority: CN
Inventors: 周洪庆
Original assignee: Liyang Haide Machinery Manufacture Co ltd
Current assignee: Liyang Haide Machinery Manufacture Co ltd
Priority date: 2023-09-07
Filing date: 2023-09-07
Publication date: 2024-05-14
Anticipated expiration: 2033-09-07

Abstract

The utility model provides a tower dryer for rice drying, which relates to the technical field of tower dryers for rice drying and comprises a base, wherein four upright posts are fixedly connected to the base, drying towers are fixedly connected to the four upright posts together, connecting posts are fixedly connected to the two upright posts together, an air heater is fixedly connected to the connecting posts, an air outlet of the air heater is fixedly connected to the drying towers, an air outlet of the air heater is communicated with an inner cavity of the drying towers, a feeding port is fixedly connected to the drying towers, a dust removing mechanism is arranged in the drying towers, the dust removing mechanism mainly consists of a first fan, the first fan is rotatably connected to the upper inner wall of the drying towers, and two obtuse angle baffles are fixedly connected to the inner wall of the drying towers.

Description

Tower dryer for rice drying

Technical Field

The utility model relates to the technical field of tower dryers for rice drying, in particular to a tower dryer for rice drying.

Background

Along with the gradual rise of grain yield in China, a large amount of grains are required to be stored, after the rice is harvested, the rice can be dried through a rice dryer for better storage of the rice, so that the rice is stored in a dry state, the problems of mildew, deterioration and the like in the rice storage process are reduced, and the tower dryer for rice drying mainly comprises a base, a stand column, a drying tower, a hot air blower and a stirring device.

Tower-type drying machine is used in corn storage process to corn stoving, and the staff often discovers when using current drying-machine: because the corn can produce cereal dust in the processes of harvesting, transporting, processing, storing and the like, the cereal dust does not pollute the environment and harm human health, and can also influence the storage quality of the corn and the quality of finished products, the existing dryer has no dust removal effect, and workers are required to sieve the corn by using a sieve.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a tower dryer for drying paddy.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a tower drying-machine is used in corn stoving, includes the base, four fixedly connected with stands on the base, four common fixedly connected with drying tower on the stand, two common fixedly connected with spliced pole on the stand, fixedly connected with air heater on the spliced pole, air outlet fixed connection of air heater is on the drying tower, the air outlet of air heater with the inner chamber of drying tower is linked together, fixedly connected with pan feeding mouth on the drying tower, be provided with dust removal mechanism in the drying tower, dust removal mechanism mainly comprises first fan, first fan swivelling joint is in the last inner wall of drying tower, fixedly connected with two obtuse angle baffles on the inner wall of drying tower.

The effects achieved by the components are as follows: put into the drying tower with corn through the pan feeding mouth, start two air heaters again, the air heater just carries the hot air to the drying tower in, the hot air heats the corn in the drying tower and dries, start first fan, the fan drives the air current and the dust that the speaker upwards moves, the inclined baffle of obtuse angle baffle leads to the dust, when the dust does not receive external force, just fall on the plane part of obtuse angle baffle, thereby avoided not having the effect of dust removal because of current drying-machine, and let the cereal dust cause polluted environment, harm human health and influence the condition of the storage quality and the finished product quality of corn.

Preferably, the surface of the upper inner wall of the drying tower is fixedly connected with two first baffles.

The effects achieved by the components are as follows: when the dust moves up to the first baffle along the direction of the obtuse angle baffle, the dust is blocked by the first baffle and falls onto the obtuse angle baffle, so that the dust is prevented from being discharged from the upper end of the drying tower.

Preferably, the upper surface of the drying tower is fixedly connected with a filter screen, and the meshes of the filter screen are very small.

The effects achieved by the components are as follows: the filter screen can effectively reduce the dust removal proportion during air outlet.

Preferably, the first fan is fixedly connected with two brushes, and the brush heads of the brushes are in contact with the first baffle.

The effects achieved by the components are as follows: when the first fan rotates, the two brushes rotate along with the first fan, so that the surface of the first baffle is cleaned, and dust is prevented from adhering and accumulating.

Preferably, a baffle is fixedly connected to the inner wall of the drying tower, the lower surface of the baffle is rotationally connected with a second fan, a plurality of filtering holes are formed in the baffle, a stirring cone is rotationally connected to the baffle, and a plurality of stirring rods are fixedly connected to the stirring cone.

The effects achieved by the components are as follows: the second fan is started to accelerate the upward flow of hot air, and then the stirring cone is started, so that the stirring rod stirs the rice, and the drying efficiency is improved.

Preferably, two second baffles are arranged in the drying tower, and one end of each second baffle is fixedly connected to the upper surface of the corresponding partition plate. The other end of the second baffle is fixedly connected to the inner wall of the drying tower.

The effects achieved by the components are as follows: two second baffles can lead the corn poured into the drying tower, avoid the corn to pile up in baffle and the contained angle department that the drying tower inner wall formed and stir not, influence the stoving effect.

Preferably, a discharging structure is arranged in the drying tower and mainly comprises two limiting grooves, the two limiting grooves are formed in the partition plate, limiting blocks are inserted in the limiting grooves in a sliding mode, ropes are fixedly connected to the limiting blocks, wood plugs are connected to the two ropes together, the wood plugs are inserted in the discharging opening of the drying tower in a sliding mode, and pull ropes are fixedly connected to the wood plugs.

The effects achieved by the components are as follows: when the discharging is needed, the pulling rope is pulled to pull out the wooden plug, and then the rope is driven to pull out the spring, so that the dried rice is discharged through the two limiting blocks.

Preferably, the baffle is last two U templates of fixedly connected with, the U template is located just above the spacing groove, fixedly connected with spring on the U template, the one end fixedly connected with stopper of spring.

The effects achieved by the components are as follows: when the limiting block is pulled out of the limiting groove to limit, the spring is in a stretching state, so that when the rice falls off to loosen the pull rope and plug the wood, the limiting block can be retracted to limit the limiting groove under the action of the spring force.

Compared with the prior art, the utility model has the advantages that in the utility model, the rice is put into the drying tower through the feed inlet, the two hot air blowers are started again, the hot air is conveyed into the drying tower, the rice in the drying tower is heated and dried by the hot air, the first fan is started, the fan drives the airflow and the raised dust to move upwards, the inclined baffle plate of the obtuse angle baffle plate guides the dust, and when the dust is not subjected to external force, the dust falls on the plane part of the obtuse angle baffle plate, thereby avoiding the conditions that the grain dust pollutes the environment and damages the human health and the storage quality and the finished product quality of the rice because the existing drying machine does not have the dust removing effect.

Drawings

Fig. 1 is a schematic perspective view showing a tower dryer for drying rice according to the present utility model;

Fig. 2 is a schematic view of a part of a dust removing mechanism of a tower dryer for drying paddy according to the present utility model;

Fig. 3 is a schematic view of a portion of a discharging structure of a tower dryer for drying rice according to the present utility model.

Legend description: 1. a base; 2. a column; 3. a drying tower; 4. an air heater; 5. a feed inlet; 6. a dust removing mechanism; 61. a first fan; 62. an obtuse angle baffle; 63. a first baffle; 64. a filter screen; 65. a brush; 66. a partition plate; 67. a second fan; 68. a filter hole; 69. stirring cone; 610. a stirring rod; 611. a second baffle; 7. a discharging structure; 71. a limit groove; 72. a limiting block; 73. a rope; 74. a U-shaped plate; 75. a spring; 76. a wood plug; 77. a pull rope; 8. and (5) connecting the columns.

Detailed Description

Embodiment 1, as shown in fig. 1, a tower dryer for corn is dried, including base 1, four stands 2 of fixedly connected with on the base 1, common fixedly connected with drying tower 3 on four stands 2, common fixedly connected with spliced pole 8 on two stands 2, fixedly connected with air heater 4 on the spliced pole 8, air outlet fixed connection of air heater 4 is on drying tower 3, and the air outlet of air heater 4 is linked together with the inner chamber of drying tower 3, fixedly connected with pan feeding mouth 5 on the drying tower 3.

Referring to fig. 2 and 3, a dust removing mechanism 6 is disposed in the drying tower 3, the dust removing mechanism 6 is mainly composed of a first fan 61, the first fan 61 is rotatably connected to the upper inner wall of the drying tower 3, two obtuse angle baffles 62 are fixedly connected to the inner wall of the drying tower 3, paddy is put into the drying tower 3 through a feed inlet 5, two air heaters 4 are started again, the air heaters 4 convey hot air into the drying tower 3, the hot air heats and dries paddy in the drying tower 3, the first fan 61 is started, the fan drives air flow and raised dust to move upwards, the inclined baffles of the obtuse angle baffles 62 guide the dust, when the dust is not subjected to external force, the dust falls on the plane part of the obtuse angle baffles 62, thereby avoiding the situations that the existing drying machine does not have dust removing effect, the grain dust causes pollution to the environment, the health is endangered, the storage quality of the paddy and the quality of finished products are affected, the upper inner wall surface of the drying tower 3 is fixedly connected with two first baffles 63, when dust moves up to the first baffles 63 along the direction of the obtuse baffles 62, the dust is blocked by the first baffles 63 to fall onto the obtuse baffles 62, the dust is prevented from being discharged from the upper end of the drying tower 3, the upper surface of the drying tower 3 is fixedly connected with a filter screen 64, the mesh holes of the filter screen 64 are very small, the filter screen 64 can effectively reduce the dust discharging proportion in the air outlet process, the first fan 61 is fixedly connected with two brushes 65, the brush heads of the brushes 65 are contacted with the first baffles 63, when the first fan 61 rotates, the two brushes 65 rotate along with the first fan, thereby cleaning the surface of the first baffles 63, preventing dust from adhering and accumulating, the inner wall of the drying tower 3 is fixedly connected with a baffle 66, the lower surface of the baffle 66 is rotationally connected with a second fan 67, a plurality of filter holes 68 are formed in the baffle 66, the stirring cone 69 is rotationally connected to the partition plate 66, a plurality of stirring rods 610 are fixedly connected to the stirring cone 69, hot air can be accelerated to flow upwards by starting the second fan 67, and then the stirring cone 69 is started, so that the stirring rods 610 stir the rice, drying efficiency is improved, two second baffles 611 are arranged in the drying tower 3, and one end of each second baffle 611 is fixedly connected to the upper surface of the partition plate 66. The other end fixed connection of second baffles 611 is on the inner wall of drying tower 3, and two second baffles 611 can lead the corn of pouring into drying tower 3, avoid the corn to pile up in baffle 66 and the contained angle department that drying tower 3 inner wall formed and stir and not reach, influence the stoving effect.

Referring to fig. 3, a discharging structure 7 is disposed in the drying tower 3, the discharging structure 7 is mainly composed of two limiting grooves 71, the two limiting grooves 71 are all formed in the partition 66, a limiting block 72 is inserted in the limiting grooves 71 in a sliding manner, a rope 73 is fixedly connected to the limiting block 72, a wood plug 76 is connected to the two ropes 73 together, the wood plug 76 is inserted in a feeding opening of the drying tower 3 in a sliding manner, a pull rope 77 is fixedly connected to the wood plug 76, when the material is required to be discharged, only the pull rope 77 is required to be pulled, the wood plug 76 is pulled out, and then the rope 73 is driven to pull out the spring 75, so that dried rice is discharged through the two limiting blocks 72, two U-shaped plates 74 are fixedly connected to the partition 66, the U-shaped plates 74 are located right above the limiting grooves 71, a spring 75 is fixedly connected to one end of the spring 75, and the limiting block 72 is fixedly connected to one end of the limiting block 72, when the limiting block 72 is pulled out of the limiting groove 71, and the spring 75 is in a stretching state when the limiting block 77 is in a releasing state, and the limiting block 71 is in a stretching state under the action of the elasticity of the spring 75.

According to the working principle, the rice is put into the drying tower 3 through the feed inlet 5, two air heaters 4 are started again, the air heaters 4 convey hot air into the drying tower 3, the hot air heats and dries the rice in the drying tower 3, the first fan 61 is started, the fan drives air flow and raised dust to move upwards, the inclined baffle plate of the obtuse angle baffle plate 62 guides the dust, when the dust is not subjected to external force, the dust falls on the plane part of the obtuse angle baffle plate 62, thereby avoiding the conditions that the existing drying machine does not have dust removing effect, the grain dust causes environmental pollution, the health is endangered, the storage quality and the finished product quality of the rice are influenced, when the dust moves up to the first baffle plate 63 along the guide of the obtuse angle baffle plate 62, the dust is blocked to fall onto the obtuse angle baffle plate 62 by the first baffle plate 63, the dust is prevented from being discharged from the upper end of the drying tower 3, the filter screen 64 can effectively reduce the proportion of dust removal during air outlet, when the first fan 61 rotates, the two brushes 65 rotate along with the rotation, so that the surface of the first baffle 63 is cleaned, dust is prevented from adhering and accumulating, the second fan 67 is started to accelerate hot air to flow upwards, the stirring cone 69 is started again, the stirring rod 610 stirs the rice, thereby improving drying efficiency, the two second baffles 611 can guide the rice poured into the drying tower 3, the rice is prevented from accumulating at an included angle formed by the baffle 66 and the inner wall of the drying tower 3 and not being stirred, the drying effect is influenced, when the blanking is needed, the pull rope 77 is only required to be pulled, the wooden plug 76 is pulled out, the rope 73 is further driven to pull out the spring 75, the dried rice is discharged through the two limiting blocks 72, when the limiting blocks 72 are pulled out of the limiting grooves 71, the spring 75 is in a stretching state, so that when the rice falls down, the pull rope 77 is loosened, when the wooden plug 76 is plugged, the limiting block 72 is retracted to limit the limiting groove 71 under the action of the elastic force of the spring 75.

While the utility model has been described in terms of what are presently considered to be the most practical and preferred embodiments, it is to be understood that the utility model is not limited to the disclosed embodiments, but is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the utility model, as defined by the appended claims, as long as the scope of the utility model is defined by the following claims, and by the following claims, unless otherwise specified and limited by the context of the utility model; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Claims

1. The utility model provides a tower drying-machine is used in corn stoving, includes base (1), its characterized in that: four stand (2) of fixedly connected with on base (1), four common fixedly connected with drying tower (3) on stand (2), two common fixedly connected with spliced pole (8) on stand (2), fixedly connected with air heater (4) on spliced pole (8), the air outlet fixed connection of air heater (4) is on drying tower (3), the air outlet of air heater (4) with the inner chamber of drying tower (3) is linked together, fixedly connected with pan feeding mouth (5) on drying tower (3), be provided with dust removal mechanism (6) in drying tower (3), dust removal mechanism (6) are constituteed by first fan (61), first fan (61) swivelling joint is in the last inner wall of drying tower (3), fixedly connected with two obtuse angle baffles (62) on the inner wall of drying tower (3).

2. A tower dryer for rice drying as recited in claim 1, wherein: the upper inner wall surface of the drying tower (3) is fixedly connected with two first baffles (63).

3. A tower dryer for rice drying as recited in claim 2, wherein: two brushes (65) are fixedly connected to the first fan (61), and the brush head of each brush (65) is in contact with the first baffle (63).

4. A tower dryer for rice drying as recited in claim 3, wherein: the drying tower is characterized in that a partition plate (66) is fixedly connected to the inner wall of the drying tower (3), a second fan (67) is rotatably connected to the lower surface of the partition plate (66), a plurality of filtering holes (68) are formed in the partition plate (66), a stirring cone (69) is rotatably connected to the partition plate (66), and a plurality of stirring rods (610) are fixedly connected to the stirring cone (69).

5. A tower dryer for rice drying as recited in claim 4, wherein: two second baffles (611) are arranged in the drying tower (3), one end of each second baffle (611) is fixedly connected to the upper surface of the corresponding baffle plate (66), and the other end of each second baffle (611) is fixedly connected to the inner wall of the drying tower (3).

6. A tower dryer for rice drying as recited in claim 5, wherein: be provided with ejection of compact structure (7) in drying tower (3), ejection of compact structure (7) are constituteed by two spacing groove (71), two spacing groove (71) are all seted up on baffle (66), it is equipped with stopper (72) to slide the grafting in spacing groove (71), fixedly connected with rope (73) on stopper (72), be connected with wooden stopper (76) on two ropes (73) jointly, wooden stopper (76) are slided and are inserted and establish the feed opening department of drying tower (3), fixedly connected with stay cord (77) on wooden stopper (76).

7. A tower dryer for rice drying as recited in claim 6, wherein: two U-shaped plates (74) are fixedly connected to the partition plate (66), and the U-shaped plates (74) are located right above the limiting grooves (71).

8. A tower dryer for rice drying as recited in claim 7, wherein: the U-shaped plate (74) is fixedly connected with a spring (75), and one end of the spring (75) is fixedly connected with a limiting block (72).