CN218955165U

CN218955165U - Grain cooling machine with water-retaining effect

Info

Publication number: CN218955165U
Application number: CN202223332098.XU
Authority: CN
Inventors: 刘颖; 张福学; 林志强; 李建新; 邹德臣; 朱月和; 傅东兴
Original assignee: Heilongjiang Agricultural Machinery Engineering Research Institute
Current assignee: Heilongjiang Agricultural Machinery Engineering Research Institute
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-05-02
Anticipated expiration: 2032-12-13

Abstract

The utility model discloses a grain cooling machine with a water retention effect, which comprises a bearing plate, wherein a cooling component is arranged at the top of the left side of the bearing plate, an air outlet pipe is arranged at the left side of the cooling component, an air inlet pipe is arranged at the right side of the cooling component, a motor is embedded in the top of the right side of the bearing plate, the output end of the motor is positioned in a power groove, a transmission rod is rotatably arranged in an opening of the right side of the bearing plate, an eccentric wheel is sleeved on the output end of the motor, the bottom of an elastic pin is positioned at the top of the opening of the right side of the bearing plate, a filter screen is slidably arranged in the opening of the right side of the bearing plate, the right end of the filter screen is connected with a transmission rod through a belt, the rotary disk is rotatably arranged in a water draining groove and a sliding groove, and a filter disc is integrally arranged in the rotary disk. The grain cooling machine with the water-retaining effect special for the granary can effectively prevent particles from entering the opening on the right side of the bearing plate, and can automatically clean the filter disc.

Description

Grain cooling machine with water-retaining effect

Technical Field

The utility model relates to the technical field of grain cooling, in particular to a grain cooling machine with a water-retaining effect.

Background

The grain cooling machine is a device capable of conveying air into grain storage, the temperature and the humidity of the conveyed air are suitable for storing grains, the grains are stored at a low temperature, the storage time of the grains is prolonged, and the phenomena of mold, shrinkage and the like of the grains are avoided;

however, the existing grain cooler has the defects that people have defects in the using process, when cooling is performed in a granary, the air inlets of the grain cooler are easy to suck particles, long-time accumulation of the grains is easy to cause blockage of the air inlets, and therefore workers need to clean the air inlets regularly, the air inlets are inconvenient to prevent from being blocked, filter discs in the existing grain cooler need to be replaced regularly, the cooling efficiency is reduced, but the filter discs are installed in equipment, the disassembly and the replacement are more troublesome, and the problem that the filter discs are blocked is inconvenient to solve rapidly.

Aiming at the problems, innovative design is urgently needed on the basis of the original grain cooler.

Disclosure of Invention

The utility model aims to provide a grain cooler with a water-retaining effect, which aims to solve the problems that the grain cooler is inconvenient to prevent an air inlet from being blocked and inconvenient to quickly solve a filter disc from being blocked in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the grain cooling machine with the water-retaining effect comprises a bearing plate, wherein a cooling assembly is arranged at the top of the left side of the bearing plate, an air outlet pipe is arranged at the left side of the cooling assembly, an air inlet pipe is arranged at the right side of the cooling assembly, and the right end of the air inlet pipe is positioned in an opening at the right side of the bearing plate;

further comprises:

the motor is embedded in the top of the right side of the bearing plate, the output end of the motor is positioned in the power groove, the power groove is formed in the right side of the motor, the output end of the motor is connected with a transmission rod through a belt, the transmission rod is rotatably arranged in the opening of the right side of the bearing plate, the right end of the transmission rod is provided with a fan, the output end of the motor is sleeved with an eccentric wheel, the eccentric wheel is positioned in the power groove, the bottom of the power groove is penetrated and provided with an elastic pin, the bottom of the elastic pin is positioned at the top of the opening of the right side of the bearing plate, a resistance spring is arranged in the opening of the right side of the bearing plate, the right end of the resistance spring is fixedly connected with a filter screen, the filter screen is slidably arranged in the opening of the right side of the bearing plate, the outer wall of the filter screen is penetrated and provided with a limit rod, and the limit rod is arranged in the opening of the right side of the bearing plate;

the carousel, its right-hand member is connected with the transfer pole through the belt, the carousel rotates and installs in drip groove and spout, and drip groove and spout are seted up in the bearing plate to install reset spring on the carousel outer wall, the inside integral type of carousel has the filter disc, and the carousel bottom is located the washing tank, and the washing tank is seted up in bearing plate right side opening below.

Preferably, the air outlet pipe is wound on the cooling component, the cooling component is mounted on the bearing plate through bolts, and the air inlet pipe can cool the cooling component to prevent the cooling component from being too high in temperature.

Preferably, the elastic pin and the power groove form an elastic telescopic structure, the elastic pin is of a T-shaped structural design, the elastic pin is positioned on the running track of the eccentric wheel, and the eccentric wheel rotates to press the elastic pin in a clearance manner, so that the elastic pin slides up and down.

Preferably, the filter screen forms sliding construction with bearing plate right side opening, and equidistant four gag levers that run through on the filter screen to filter screen outer wall right side is the inclined plane design, and the inclined plane of filter screen is located the elastic pin orbit, and the filter screen can block the particulate matter, can take place the vibration when its reciprocating sliding simultaneously, shakes down the particulate matter that will block in the filter screen filtration pore.

Preferably, the rotary table, the draining groove and the sliding groove form a sliding structure, two sides of the outer wall of the rotary table are designed to be inclined planes, the width of the draining groove is smaller than that of the sliding groove, the rotary table can deform when passing through the draining groove, water in the filter disc is extruded, and the water falls back into the cleaning groove.

Preferably, the outer wall of the rotary table and the reset spring form an elastic telescopic structure, a filter disc in the rotary table is positioned on the right side of the opening of the air inlet pipe, the left end of the rotary table is made of rubber materials, and the filter disc can filter air passing through the air inlet pipe so as to prevent dust from entering the air inlet pipe.

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

1. according to the grain cooling machine special for the granary with the water-retaining effect, the elastic pin and the filter screen are arranged, the filter screen can filter particles in the air, the particles are effectively prevented from going into the opening on the right side of the bearing plate, the elastic pin can press the inclined surface of the filter screen in a clearance way under the action of the eccentric wheel, the filter screen can elastically slide in a reciprocating way along the limiting rod, the filter screen can vibrate when pushed outwards by the resistance spring, the particles clamped in the filter holes of the filter screen can vibrate and fall, the filter screen is prevented from being blocked, the filter screen can work for a long time, and the particles are effectively prevented from being accumulated in the opening on the right side of the bearing plate;

2. this special cereal cooler in granary that possesses water retention effect through being provided with carousel and washing tank, and the carousel can drive the filter disc and rotate, filters the wind that gets into in the air-supply line, and the filter disc can get into in the washing tank in the clearance simultaneously, washs the dust that filters out on its surface to when it enters into the waterlogging caused by the deformation of carousel, the water in the filter disc can be led to be extruded, guarantees that water can get back to in the clean inslot, makes equipment can wash the filter disc voluntarily.

Drawings

FIG. 1 is a schematic view of the present utility model in a front cross-section;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic diagram of a three-dimensional structure of a filter screen according to the present utility model;

FIG. 4 is a schematic view of the elevation and cross-section structure of the turntable of the present utility model;

FIG. 5 is a schematic side cross-sectional view of a filter according to the present utility model.

In the figure: 1. a bearing plate; 2. a cooling assembly; 3. an air outlet pipe; 4. an air inlet pipe; 5. a motor; 6. a power tank; 7. a transmission rod; 8. a fan; 9. an eccentric wheel; 10. an elastic pin; 11. a resistance spring; 12. a filter screen; 13. a limit rod; 14. a turntable; 141. a return spring; 15. a water draining tank; 16. a chute; 17. a filter sheet; 18. and (5) cleaning the tank.

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. 1-5, the present utility model provides a technical solution: the grain cooling machine with the water retention effect comprises a bearing plate 1, wherein a cooling component 2 is arranged at the top of the left side of the bearing plate, an air outlet pipe 3 is arranged at the left side of the cooling component 2, an air inlet pipe 4 is arranged at the right side of the cooling component 2, and the right end of the air inlet pipe 4 is positioned in an opening at the right side of the bearing plate 1;

the motor 5 is embedded in the top of the right side of the bearing plate 1, the output end of the motor 5 is positioned in the power groove 6, the power groove 6 is arranged on the right side of the motor 5, the output end of the motor 5 is connected with the transmission rod 7 through a belt, the transmission rod 7 is rotatably arranged in the opening of the right side of the bearing plate 1, the right end of the transmission rod 7 is provided with the fan 8, the output end of the motor 5 is sleeved with the eccentric wheel 9, the eccentric wheel 9 is positioned in the power groove 6, the bottom of the power groove 6 is provided with the elastic pin 10 in a penetrating way, the bottom of the elastic pin 10 is positioned at the top of the opening of the right side of the bearing plate 1, the opening of the right side of the bearing plate 1 is provided with the resistance spring 11, the right end of the resistance spring 11 is fixedly connected with the filter screen 12, the filter screen 12 is slidably arranged in the opening of the right side of the bearing plate 1, the outer wall of the filter screen 12 is provided with the limiting rod 13 in a penetrating way, and the limiting rod 13 is arranged in the opening of the right side of the bearing plate 1; the air outlet pipe 3 is wound on the cooling component 2, the cooling component 2 is mounted on the bearing plate 1 by bolts, the elastic pin 10 and the power groove 6 form an elastic telescopic structure, the elastic pin 10 is of a T-shaped structure design, the elastic pin 10 is positioned on the running track of the eccentric wheel 9, the filter screen 12 and the opening on the right side of the bearing plate 1 form a sliding structure, four limiting rods 13 penetrate through the filter screen 12 at equal intervals, the right side of the outer wall of the filter screen 12 is of an inclined plane design, and the inclined plane of the filter screen 12 is positioned on the running track of the elastic pin 10; as shown in fig. 1-3, the cooling assembly 2 and the motor 5 are started, when the motor 5 is started, the transmission rod 7 is driven to rotate by a belt, so that the transmission rod 7 drives the fan 8 to rotate, external air can be sucked into the opening on the right side of the bearing plate 1 by the fan 8, at the moment, the filter screen 12 can filter particles in the air, the particles are prevented from entering the opening on the right side of the bearing plate 1 to be accumulated, meanwhile, the output end of the motor 5 can drive the eccentric wheel 9 to rotate, the elastic pin 10 is extruded by a gap when the eccentric wheel 9 rotates, the elastic pin 10 slides downwards in a gap, the bottom of the elastic pin can extrude the inclined surface of the outer wall of the filter screen 12, the elastic pin is forced to slide leftwards along the limiting rod 13, when the eccentric wheel 9 leaves the elastic pin 10, the elastic pin returns to the original position by utilizing the elasticity of the elastic pin, and simultaneously the filter screen 12 can slide rightwards under the action of the reset spring 141, so that the right end of the filter screen 12 is impacted with the inner wall of the opening on the right side of the bearing plate 1, and the particles clamped in the filter screen hole of the filter screen 12 are prevented from vibrating down, and the particles can be ensured to run for a long time, and the particles can be effectively prevented from entering the opening on the right side of the bearing plate 1 to be accumulated in the opening on the right side of the bearing plate 1;

the right end of the turntable 14 is connected with the transmission rod 7 through a belt, the turntable 14 is rotatably arranged in the water draining groove 15 and the sliding groove 16, the water draining groove 15 and the sliding groove 16 are formed in the bearing plate 1, a reset spring 141 is arranged on the outer wall of the turntable 14, a filter disc 17 is integrally arranged in the turntable 14, the bottom of the turntable 14 is positioned in the cleaning groove 18, the cleaning groove 18 is formed below the opening on the right side of the bearing plate 1, the turntable 14, the water draining groove 15 and the sliding groove 16 form a sliding structure, the two sides of the outer wall of the turntable 14 are in an inclined plane design, the width of the water draining groove 15 is smaller than the width of the sliding groove 16, the outer wall of the turntable 14 and the reset spring 141 form an elastic telescopic structure, the filter disc 17 in the turntable 14 is positioned on the right side of the opening of the air inlet pipe 4, and the left end of the turntable 14 is in a rubber material design; as shown in fig. 1 and fig. 4-5, when the transmission rod 7 rotates, the transmission rod drives the turntable 14 to rotate through the belt, so that the turntable 14 drives the filter disc 17 to rotate, the rotating filter disc 17 filters air flowing to the air inlet pipe 4, dust is prevented from entering the air inlet pipe 4, the filter disc 17 is enabled to rotate to the cleaning tank 18 after being filtered in the filter disc 17 in a rotating state, cleaning liquid in the cleaning tank 18 washes out dust filtered on the filter disc 17, the cleaned filter disc 17 is squeezed into the draining tank 15, the width of the draining tank 15 is smaller than that of the turntable 14, when the turntable 14 drives the filter disc 17 to rotate along the draining tank 15, the inclined surface of the turntable 14 is firstly contacted with the inner wall of the draining tank 15, and then the turntable 14 is guided to deform, so that the filter disc 14 and the filter disc 17 are extruded by the draining tank 15, the cleaning liquid in the filter disc 17 is extruded back into the cleaning tank 18, the cleaning liquid is prevented from being left in the filter disc 17, the cleaning effect of the filter disc 17 is ensured, the filtering effect of the air inlet pipe 4 is ensured, and the cleaning time of the filter disc 17 is reduced for workers to replace the air.

Working principle: when using this special grain cooling machine of granary that possesses water retention effect, like in fig. 1-5, at first start cooling module 2 and motor 5, it can drive transfer lever 7 through the belt when starting motor 5 and rotate, make outside air can be inhaled into the bearing plate 1 right side opening by fan 8, filter screen 12 can filter the particulate matter in the air this moment, simultaneously motor 5 output can drive eccentric wheel 9 and rotate, make elastic pin 10 clearance slide down, force filter screen 12 to slide left along gag lever post 13, when eccentric wheel 9 leaves elastic pin 10, can make filter screen 12 can slide rightwards under reset spring 141's effect, make filter screen 12 take place the vibration and will block the particulate matter in its filtration pore and shake off, when transfer lever 7 rotates, it can drive carousel 14 through the belt and rotate, filter disc 17 can filter the air that flows to air-supply line 4 this moment, and carousel 14 can drive the filter disc 17 after the filtration and rotate in 18, the cleaning solution in filter disc 17 can be washed out with the dust that filters on filter disc 17, then make

filter disc

14 and 17 receive the filter disc 17 extrusion cleaning solution in the filter disc 17, the filter disc 17 is guaranteed in the filter disc 17 has been extruded in the filter disc 17 has been guaranteed the filter media that the filter media is clean in the filter tank 17 has been guaranteed the filter media is in the filter media 17, the filter media is more detail in the filter media is not had the filter media is guaranteed in the filter media 17 has been guaranteed the filter media is clean in the air is more people's of the filter media, the air is more has been more advanced, the technical description.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a grain cooling machine that possesses water retention effect, includes bearing plate (1), and cooling module (2) are installed at its left side top, air-out pipe (3) are installed in cooling module (2) left side, and air-in pipe (4) are installed on cooling module (2) right side to air-in pipe (4) right-hand member is located bearing plate (1) right side opening;

the method is characterized in that: further comprises:

the motor (5) is embedded in the top of the right side of the bearing plate (1), the output end of the motor (5) is positioned in the power groove (6), the power groove (6) is formed in the right side of the motor (5), the output end of the motor (5) is connected with the transmission rod (7) through a belt, the transmission rod (7) is rotatably installed in the opening of the right side of the bearing plate (1), the right end of the transmission rod (7) is provided with the fan (8), the output end of the motor (5) is sleeved with the eccentric wheel (9), the eccentric wheel (9) is positioned in the power groove (6), the bottom of the power groove (6) is penetrated and provided with the elastic pin (10), the bottom of the elastic pin (10) is positioned at the top of the opening of the right side of the bearing plate (1), the opening of the right side of the bearing plate (1) is internally provided with the resistance spring (11), the right end of the resistance spring (11) is fixedly connected with the filter screen (12), the filter screen (12) is slidably installed in the opening of the right side of the bearing plate (1), the outer wall of the filter screen (12) is penetrated and is provided with the limit rod (13), and the limit rod (13) is installed in the opening of the right side of the bearing plate (1).

Carousel (14), its right-hand member is connected with transfer pole (7) through the belt, carousel (14) rotate and install in drip groove (15) and spout (16), and drip groove (15) and spout (16) are seted up in bearing plate (1) to install reset spring (141) on carousel (14) outer wall, filter disc (17) are installed to carousel (14) inside an organic whole, and carousel (14) bottom is located washing tank (18), and washing tank (18) are seted up in bearing plate (1) right side opening below.

2. The grain cooler with water retention effect according to claim 1, wherein: the air outlet pipe (3) is wound on the cooling component (2), and the cooling component (2) is mounted on the bearing plate (1) through bolts.

3. The grain cooler with water retention effect according to claim 1, wherein: the elastic pin (10) and the power groove (6) form an elastic telescopic structure, the elastic pin (10) is of a T-shaped structural design, and the elastic pin (10) is positioned on the running track of the eccentric wheel (9).

4. The grain cooler with water retention effect according to claim 1, wherein: the filter screen (12) and the right opening of the bearing plate (1) form a sliding structure, four limiting rods (13) are penetrated through the filter screen (12) at equal intervals, the right side of the outer wall of the filter screen (12) is in an inclined plane design, and the inclined plane of the filter screen (12) is positioned on the running track of the elastic pin (10).

5. The grain cooler with water retention effect according to claim 1, wherein: the turntable (14), the draining groove (15) and the sliding groove (16) form a sliding structure, two sides of the outer wall of the turntable (14) are in an inclined plane design, and the width of the draining groove (15) is smaller than that of the sliding groove (16).

6. The grain cooler with water retention effect according to claim 1, wherein: the outer wall of the rotary table (14) and the reset spring (141) form an elastic telescopic structure, a filter disc (17) in the rotary table (14) is positioned on the right side of the opening of the air inlet pipe (4), and the left end of the rotary table (14) is made of rubber materials.