Movable energy-saving grain cooler

Abstract

The utility model relates to the technical field of cooling machines, and discloses a movable energy-saving grain cooling machine which comprises a base, a working box, a motor and a stand column are arranged at the top of the base, an air outlet is formed in the outer wall of the working box, and an air supply pipe is fixedly assembled on the inner wall of the air outlet. And a screw rod is fixedly mounted on a power output shaft of the motor. Two air supply pipes are installed on the outer walls of two air outlets, the two air supply pipes are connected with two first round notches in one end of a connecting plate, a controller transmits a signal, a motor receives the signal, the motor starts to work, a second round notch can slide on the outer wall of a threaded rod, and a third round notch can slide on the outer wall of a stand column; the telescopic air supply pipe is arranged, so that the height of the air supply pipe can be adjusted up and down, the cold air utilization efficiency can be improved, the working time of the cooling machine is saved, the working efficiency is improved, and the cooling machine is more energy-saving.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of cooling machine, concretely to a mobile energy -conserving grain cooling machine. BACKGROUND

[0002] Grain cooling machine, it is mainly applied to the place such as granary, storehouse, is used to reduce air temperature, low temperature storage grain is to utilize grain cooling machine to make air through cooling and humidity regulation, can reduce grain heap temperature, thereby realizes the low temperature storage of storage grain, along with the continuous progress of society and the continuous development of science and technology, people have made great achievements in energy -conserving technology research and product development, therefore the grain cooling machine of now guaranteeing cooling effect mostly has energy -conserving effect.

[0003] The existing equipment is usually placed in the granary during use, since the position of the air outlet of the cooling machine is fixed, the space and range that can be cooled are limited, the grain at the low place is usually cooled quickly, and the grain at the upper place needs a longer time to cool, and the cooling machine needs to work for a long time to cool the grain in the whole granary, which increases the working time of the cooling machine and consumes too much energy, cannot achieve energy saving and power saving, and in use, the wheels of the cooling machine cannot be kept fixed, which can cause displacement of the cooling machine, and the cooling machine needs to be fixed by searching for articles, which wastes time and manpower and affects normal work. UTILITY MODEL CONTENTS

[0004] In view of the defects of the prior art, the utility model provides a mobile energy -conserving grain cooling machine, which has the advantages of energy saving and more stable cooling machine work, and solves the problems raised in the background art.

[0005] The utility model provides the following technical scheme: a mobile energy -conserving grain cooling machine, including base, the top of base is provided with work box, motor and stand respectively, the outer wall of work box is opened and is equipped with the air outlet, the inner wall of air outlet is fixedly assembled with the air supply pipe, the power output shaft of motor is fixedly installed with screw rod, the outer wall of one end of screw rod away from motor is fixedly installed with limit board, the outer wall of air supply pipe is fixedly installed with connecting plate, the outer wall of work box is fixedly installed with supporting plate, the outer wall of supporting plate is fixedly connected with stand, the outer wall of connecting plate is equipped with round groove no.

[0006] As a preferred technical scheme of the utility model, the air supply pipe is a bellows pipe, and the outer wall diameter of the air supply pipe is matched with the inner wall diameter of the air outlet.

[0007] As a preferred technical scheme of the utility model, the number of the support plates is two, and the two support plates are horizontal, one end of the stand column is fixedly connected with the support plate, and the other end is slidingly sleeved with the inner wall of the support plate.

[0008] As a preferred technical scheme of the utility model, the inner wall of the circular groove two is provided with a threaded groove, the inner wall of the circular groove three is smooth, and the inner wall diameter of the circular groove three is matched with the outer wall diameter of the stand column.

[0009] As a preferred technical scheme of the utility model, the inner wall diameter of the circular groove one is matched with the outer wall diameter of the air supply pipe, and the number of the air outlets is two, and the two air outlets are symmetrically distributed on the outer wall of the working box.

[0010] As a preferred technical scheme of the utility model, the inner wall diameter of the slot one is matched with the outer wall diameter of the connecting column, the two ends of the connecting column are connected with the outer walls of the U-shaped grooves respectively, the inner wall diameters of the slot two and the slot three are matched with the outer wall diameter of the limiting rod, and the slot two and the slot three are located on the same horizontal plane.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1、The mobile energy-saving grain cooler, through the installation of the two air supply pipes on the outer walls of the two air outlets, and the connection of the two air supply pipes with the two circular groove one ends of the connecting plate, through the emission of signals by the controller, the signal receiving of the motor, the starting of the motor, the sliding of the circular groove two on the outer wall of the screw rod, the sliding of the circular groove three on the outer wall of the stand column, and the driving of the up-and-down movement of the whole connecting plate, through the setting of the telescopic air supply pipe, the up-and-down height adjustment of the air supply pipe can be realized, after the cooling of the bottom grain is completed, the height of the air supply pipe can be adjusted, the air supply pipe is close to the upper grain, the cooling of the upper grain can be realized, the utilization efficiency of the cold air can be improved, the working time of the cooler is saved, the working efficiency is improved, the cooler is more energy-saving.

[0013] 2、The mobile energy-saving grain cooler, when the cooler is needed, the staff only needs to pull the pull rod, so that the pull rod can be perpendicular to the base, at this time the wheel rotates around the connecting column as the axis, when the slot two and the slot three are concentric, the wheel will be away from the ground, at this time the limiting rod is inserted into the inner wall of the slot two through the slot three, the wheel can be fixed, the wheel is away from the ground and keeps horizontal with the ground, so that the base is in contact with the ground, the contact area of the base with the ground is large, so that the cooler can keep stable during work and will not displace and shake to make noise. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0015] Figure 2 It is a air supply pipe structure schematic diagram of the utility model;

[0016] Figure 3 It is a base partial structure schematic diagram of the utility model;

[0017] Figure 4 It is a side surface structure schematic diagram of the utility model;

[0018] Figure 5 It is a base structure schematic diagram of the utility model.

[0019] In the drawing: 1, base; 2, working box; 3, air outlet; 4, air supply pipe; 5, motor; 6, screw rod; 7, limiting plate; 8, connecting plate; 9, support plate; 10, stand column; 11, round groove one; 12, round groove two; 13, round groove three; 14, U-shaped groove; 15, wheel; 16, slot one; 17, slot two; 18, connecting column; 19, slot three; 20, limiting rod; 21, pull rod. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0021] Please refer to Figure 1 - Figure 5The utility model provides a mobile energy -conserving grain cooling machine, including base 1, the top of base 1 is provided with work tank 2, motor 5 and stand 10 respectively, the outer wall of work tank 2 is opened and is equipped with air outlet 3, the inner wall of air outlet 3 is fixedly assembled with air supply pipe 4, the power output shaft of motor 5 is fixedly installed with screw rod 6, the outer wall of the one end of screw rod 6 away from motor 5 is fixedly installed with limit board 7, the outer wall of air supply pipe 4 is fixedly installed with connecting plate 8, the outer wall of work tank 2 is fixedly installed with support plate 9, and the outer wall of support plate 9 is fixedly connected with stand 10, the outer wall of connecting plate 8 is opened and is equipped with round groove one 11, and the top of connecting plate 8 is opened and is equipped with round groove two 12 and round groove three 13 respectively, the bottom of base 1 is opened and is equipped with U type groove 14, and the inner wall of U type groove 14 is provided with wheel 15, and the outer wall of wheel 15 is opened and is equipped with slot one 16 and slot two 17 respectively, and the inner wall of slot one 16 is rotatably connected with connecting column 18, and the outer wall of base 1 is opened and is equipped with slot three 19, and the inner wall of slot two 17 is slidably connected with limit rod 20, and the top of wheel 15 is fixedly installed with pull rod 21.

[0022] In the above structure, by setting the screw rod 6 and the stand 10 horizontally, the connecting plate 8 can be kept stable up and down movement when the round groove two 12 and the round groove three 13 slide on the outer wall of the screw rod 6 and the stand 10, and the diameter of the limit board 7 is larger than the diameter of the screw rod 6, which can limit the connecting plate 8 and avoid the connecting plate 8 from separating from the screw rod 6.

[0023] In a preferred embodiment, the air supply pipe 4 is a corrugated pipe, and the outer wall diameter of the air supply pipe 4 is adapted to the inner wall diameter of the air outlet 3.

[0024] In the above structure, the corrugated pipe can be expanded and contracted, and by setting the outer wall diameter of the air supply pipe 4 to be adapted to the inner wall diameter of the air outlet 3, all the air volume can enter the air supply pipe 4 when the air outlet 3 is conveying cold air, and the cold air can be dispersed from the air outlet of the air supply pipe 4 to the upper part of the granary, which can improve the utilization rate of cold air, save working time and improve the working efficiency of the cooling machine.

[0025] In a preferred embodiment, the number of support plates 9 is two, and the two support plates 9 are horizontal, one end of the stand 10 is fixedly connected with the support plate 9, and the other end is slidably connected with the inner wall of the support plate 9.

[0026] In the above structure, by setting two support plates 9, the stand 10 can be kept horizontal with the work tank 2 and is not easy to incline and shake, and the stand 10 is connected with the base 1, so that the stand 10 can be kept stable when the round groove three 13 moves on the outer wall of the stand 10, and the connecting plate 8 can move more stably.

[0027] In a preferred embodiment, the inner wall of the circular groove two 12 is provided with a threaded groove, the inner wall of the circular groove three 13 is smooth, and the diameter of the inner wall of the circular groove three 13 is matched with the diameter of the outer wall of the column 10.

[0028] In the above structure, the controller emits a signal, and the motor 5 receives the signal, so that the circular groove two 12 slides on the outer wall of the screw rod 6, and the circular groove three 13 can slide on the outer wall of the column 10. By matching the diameter of the column 10 with the diameter of the inner wall of the circular groove three 13, the column 10 will not be separated from the circular groove three 13, so that the connecting plate 8 can be lifted more smoothly.

[0029] In a preferred embodiment, the diameter of the inner wall of the circular groove one 11 is matched with the diameter of the outer wall of the air supply pipe 4, the number of air outlets 3 is two, and the two air outlets 3 are symmetrically distributed on the outer wall of the work tank 2.

[0030] In the above structure, by matching the diameter of the circular groove one 11 with the inner wall of the air supply pipe 4, the outer wall of the air supply pipe 4 can be kept in close contact with the inner wall of the circular groove one 11, so that the air supply pipe 4 will not shake on the inner wall of the circular groove one 11, and the air supply pipe 4 will not be separated from the circular groove one 11. At the same time, when the connecting plate 8 is lifted, the air supply pipe 4 can also be lifted smoothly.

[0031] In a preferred embodiment, the diameter of the inner wall of the slot one 16 is matched with the diameter of the outer wall of the connecting column 18, the two ends of the connecting column 18 are connected with the outer wall of the U-shaped groove 14, the diameter of the inner wall of the slot two 17 and the slot three 19 is matched with the diameter of the outer wall of the limiting rod 20, and the slot two 17 and the slot three 19 are located on the same horizontal plane.

[0032] In the above structure, by rotating the pull rod 21, the two ends of the connecting column 18 are connected with the outer wall of the U-shaped groove 14, so that the connecting column 18 rotates on the inner wall of the slot one 16, and the entire wheel 15 can be rotated. By matching the diameter of the connecting column 18 with the diameter of the inner wall of the slot one 16, the wheel 15 will not shake during rotation. By matching the diameter of the limiting rod 20 with the diameter of the inner wall of the slot two 17 and the slot three 19, the limiting rod 20 extends into the inner wall of the slot two 17 through the slot three 19. At this time, the limiting rod 20 can fix the wheel 15, and the wheel 15 will not shake, and the base 1 will not be displaced.

[0033] The working principle is that when the device is used, the controller sends a signal by installing the air supply pipe 4 on the outer wall of the air outlet 3, the motor 5 receives the signal, the circular groove two 12 slides on the outer wall of the screw rod 6, the circular groove three 13 slides on the outer wall of the stand 10, so that the whole connecting plate 8 moves up and down more stably, the inner wall of the circular groove one 11 is connected with the outer wall of the air supply pipe 4, so that the air supply pipe 4 can be lifted synchronously when the connecting plate 8 moves up and down, and the height of the air supply pipe 4 can be adjusted, so that the grain on the upper part of the granary can also be cooled, when the grain needs to be cooled, the cooling machine is pulled to the place where cooling is needed, at this time, only the pull rod 21 needs to be pulled, so that the connecting column 18 rotates on the inner wall of the slot one 16, so that the wheels 15 are away from the ground, when the wheels 15 are horizontal to the ground, the limiting rod 20 is inserted into the inner wall of the slot three 19 and the slot two 17, so that the wheels 15 can be fixed, at this time, the base 1 is in contact with the ground, so that the cooling machine can keep a stable state, even if it works for a long time, the cooling machine will not shake and make noise, so that the staff's health is not affected.

[0034] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A mobile energy-efficient grain cooler comprising a base (1), characterized in that: The top of the base (1) is respectively provided with a working box (2), a motor (5) and a stand (10), the outer wall of the working box (2) is provided with an air outlet (3), the inner wall of the air outlet (3) is fixedly provided with a air supply pipe (4), the power output shaft of the motor (5) is fixedly provided with a screw rod (6), the outer wall of the end of the screw rod (6) away from the motor (5) is fixedly provided with a limiting plate (7), the outer wall of the air supply pipe (4) is fixedly provided with a connecting plate (8), the outer wall of the working box (2) is fixedly provided with a supporting plate (9), the outer wall of the connecting plate (8) is provided with a circular groove one (11), the top of the connecting plate (8) is respectively provided with a circular groove two (12) and a circular groove three (13), the bottom of the base (1) is provided with a U-shaped groove (14), the inner wall of the U-shaped groove (14) is provided with a wheel (15), the outer wall of the wheel (15) is respectively provided with a slot one (16) and a slot two (17), the inner wall of the slot one (16) is rotatably connected with a connecting column (18), the outer wall of the base (1) is provided with a slot three (19), the inner wall of the slot two (17) is slidably connected with a limiting rod (20), the top of the wheel (15) is fixedly provided with a pull rod (21).

2. A mobile energy efficient grain cooler as claimed in claim 1, wherein: The air supply pipe (4) is a corrugated pipe, the outer wall diameter of the air supply pipe (4) is matched with the inner wall diameter of the air outlet (3).

3. A mobile energy efficient grain cooler as claimed in claim 1, wherein: The number of the supporting plates (9) is two, and the two supporting plates (9) are horizontal, one end of the stand (10) is fixedly connected with the supporting plate (9), and the other end is slidably sleeved with the inner wall of the supporting plate (9).

4. A mobile energy efficient grain cooler as claimed in claim 1, wherein: The inner wall of the circular groove two (12) is provided with a threaded groove, the inner wall of the circular groove three (13) is smooth, and the inner wall diameter of the circular groove three (13) is matched with the outer wall diameter of the stand (10).

5. A mobile energy efficient grain cooler as claimed in claim 1, wherein: The inner wall diameter of the circular groove one (11) is matched with the outer wall diameter of the air supply pipe (4), and the number of the air outlets (3) is two, and the two air outlets (3) are symmetrically distributed on the outer wall of the working box (2).

6. A mobile energy efficient grain cooler as claimed in claim 1, wherein: The inner wall diameter of the slot one (16) is matched with the outer wall diameter of the connecting column (18), the two ends of the connecting column (18) are respectively connected with the outer wall of the U-shaped groove (14), the inner wall diameters of the slot two (17) and the slot three (19) are matched with the outer wall diameter of the limiting rod (20), and the slot two (17) and the slot three (19) are located on the same horizontal plane.

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