CN211091637U

CN211091637U - Cold air conveying device for vegetable and fruit storage

Info

Publication number: CN211091637U
Application number: CN201921457972.8U
Authority: CN
Inventors: 邓汝英
Original assignee: Guangzhou Qinglian Agricultural Development Co ltd
Current assignee: Guangzhou Qinglian Agricultural Development Co ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-07-28
Anticipated expiration: 2029-09-04

Abstract

The utility model provides a vegetables and fruits are stored and are used cold wind conveyor relates to vegetables and fruits field. This vegetables and fruits are stored and are used cold wind conveyor, including the dryer, the right-hand member fixedly connected with hinge post of filter screen, the inner wall sliding connection of inner chamber has the slide, and the surface of fixed column has cup jointed first spring, the equal fixedly connected with stay cord in bottom at first spring both ends. This cold wind conveyor is used in vegetables and fruits storage, through setting up the filter screen, the hinge bar, the hinge post, the stay cord, first spring, the slide, the sleeve cooperation, when one side filter screen blocks up, the hinge bar drives the slide cartridge and moves, make first spring can contact with the limiting plate, when the hinge post drives the sleeve post and separates with the slide, first spring can make the slide move through the limiting plate, and then make the air-out chamber of opposite side open when making one side filter screen descend, make cold wind can last the transport when making filter screen blocking personnel not change, personnel can shut down the change to the air-cooler when having solved the filter screen and blockking up.

Description

Cold air conveying device for vegetable and fruit storage

Technical Field

The utility model relates to a vegetables and fruits technical field specifically is a vegetables and fruits are stored and are used cold wind conveyor.

Background

Vegetable and fruit, broadly refers to vegetables and fruits. Vegetables and fruits are the main components of food in the diet of Chinese residents, and are rich in vitamins, inorganic salt and dietary fiber which are necessary for human bodies, and contain little protein and fat. The cold air conveying device is a mechanical device for conveying air formed by circulating cold air.

People daily life is essential product during vegetables and fruits, and when vegetables and fruits use amount was more, just need cool off vegetables and fruits and preserve to the life of extension vegetables and fruits, vegetables and fruits cold wind conveyor on the existing market adopts the air-cooler to carry out the defeated wind cooling to the tuber pipe more, can take the dust to block up the filter screen when blowing, and personnel can shut down the change to the air-cooler when the filter screen blockked up, make vegetables and fruits store cooling quality and reduce.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a vegetables and fruits are stored and are used cold wind conveyor has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a vegetables and fruits are stored and are used cold wind conveyor, includes the dryer, the top fixedly connected with air-supply line of dryer, the bottom fixedly connected with play dryer of dryer, air-out chamber and inner chamber have been seted up to the inside of play dryer, and the inside at a play dryer is seted up with the central line bilateral symmetry of inner chamber in the air-out chamber, and spread groove and spout have been seted up with self central line bilateral symmetry to the inner wall of inner chamber, and the spout is located the spread groove inboard, and the spread groove is linked together with the spout.

The inner wall of the air outlet cavity is connected with a filter screen in a sliding manner, one end of the filter screen close to the connecting groove is fixedly connected with a hinged column, the hinged column is connected with the connecting groove in a sliding manner, the upper surface of the hinged column, which is positioned inside the connecting groove, is fixedly connected with a sleeve, the top of the sleeve is sleeved with a sleeve column, the inner wall of the sleeve is provided with a cylinder cavity, the inner wall of the cylinder cavity is connected with a limiting block in a sliding manner, the top of the limiting block is fixedly connected with the sleeve column, the bottom of the limiting block is fixedly connected with a second spring, one end of the second spring, which is far away from the limiting block, is fixedly connected with the inner bottom wall of the cylinder cavity, one end of the hinged column, which is far away from the filter screen, penetrates through the connecting groove and extends into the inner cavity, the front side of the inner wall of the, the one end that the inner chamber was kept away from to the slide runs through the inside that the spout extended to the air-out chamber, the board chamber has been seted up to the inside of slide, logical groove has been seted up with self central line front and back symmetry to the inner wall in board chamber, the interior roof in board chamber is with self central line bilateral symmetry fixedly connected with limiting plate, the inside sliding connection who leads to the groove has the fixed column, the both ends of fixed column extend to the inside of inner chamber through running through logical groove, the inner wall fixed connection of fixed column and inner chamber, first spring has been cup jointed to the surface of fixed column, the equal fixedly connected with stay cord in bottom at first spring both ends, the one end of first.

Preferably, the first spring is in contact connection with the limiting plates, and the distance between the two limiting plates is greater than the length of the through groove.

Preferably, the sliding plate is connected with the sliding groove in a sliding mode, and the sliding plate is connected with the sleeve in a contact mode through the sliding groove.

Preferably, the length of the sliding cylinder is smaller than that of the inner cavity, and two ends of the sliding cylinder are not in contact with the hinge columns.

Preferably, the length of the connecting groove is greater than the moving length of the hinge post, and the length of the connecting groove is greater than the sum of the lengths of the sleeve and the sleeve post.

Preferably, the rotation angle of the hinge post and the hinge rod is the same as the rotation angle of the sliding cylinder and the rotating post.

(III) advantageous effects

The utility model provides a vegetables and fruits are stored and are used cold wind conveyor. The method has the following beneficial effects:

1. this cold wind conveyor is used in vegetables and fruits storage, through setting up the filter screen, the hinge bar, the hinge post, the stay cord, first spring, the slide, the sleeve cooperation, when one side filter screen blocks up, the filter screen can drive the hinge post and descend, and then make the hinge bar drive the slide cartridge and move, when the slide cartridge rotates, can drive one side stay cord and descend, and then make first spring can contact with the limiting plate, when the hinge post drives the sleeve post and the separation of slide, first spring can make the slide move through the limiting plate, and then make the air-out chamber of opposite side open when making one side filter screen descend, make cold wind can last the transport when making filter screen blocking personnel not change, personnel can shut down the change to the air-cooler when having solved the filter screen and blockking up.

2. This cold wind conveyor is used in vegetables and fruits storage, through setting up the stay cord, can with first spring cooperation, when the filter screen descends, can drive the slide cartridge and rotate, the stay cord that makes one side can descend, when the stay cord of one side descends, the one end of first spring can contact with the limiting plate, because slide and sleeve post contact are connected, so when the sleeve post with the slide separation not, first spring can last a driving force for the limiting plate, when sleeve post and slide separation, through leading to groove and fixed column sliding connection, make the slide promote, when the slide promoted to one side, the sleeve post of opposite side rises, make the difficult resilience of slide, thereby it is more convenient to make the device use.

Drawings

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

FIG. 2 is a schematic view of a partial structure of the present invention;

FIG. 3 is a schematic view of a partial structure of the slide plate of the present invention;

fig. 4 is a sectional view of the partial structure of the sleeve according to the present invention.

The air inlet device comprises a wind barrel 1, a wind inlet pipe 2, a wind outlet barrel 3, a wind outlet cavity 4, an inner cavity 5, a connecting groove 6, a sliding groove 7, a filter screen 8, a hinge column 9, a hinge rod 10, a sliding barrel 11, a rotary column 12, a sleeve 13, a sleeve column 14, a sliding plate 15, a plate cavity 16, a through groove 17, a limiting plate 18, a fixing column 19, a first spring 20, a pull rope 21, a barrel cavity 22, a limiting block 23 and a second spring 24.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides a vegetables and fruits are stored and are used cold wind conveyor, as shown in fig. 1-4, store and use cold wind conveyor including vegetables and fruits, including dryer 1, the top fixedly connected with air-supply line 2 of dryer 1, the bottom fixedly connected with play dryer 3 of dryer 1, air-out chamber 4 and inner chamber 5 have been seted up to the inside of play dryer 3, air-out chamber 4 sets up in the inside of play dryer 3 with the central line bilateral symmetry of inner chamber 5, spread groove 6 and spout 7 have been seted up with self central line bilateral symmetry to the inner wall of inner chamber 5, spout 7 is located spread groove 6 inboardly, spread groove 6 is linked together with spout 7.

The inner wall of the air outlet cavity 4 is connected with a filter screen 8 in a sliding manner, one end of the filter screen 8 close to the connecting groove 6 is fixedly connected with a hinged column 9, the hinged column 9 is connected with the connecting groove 6 in a sliding manner, the upper surface of the hinged column 9 in the connecting groove 6 is fixedly connected with a sleeve 13, the top of the sleeve 13 is sleeved with a sleeve column 14, the length of the connecting groove 6 is greater than the movement length of the hinged column 9, the length of the connecting groove 6 is greater than the sum of the lengths of the sleeve 13 and the sleeve column 14, the length of the connecting groove 6 is set, the movement distance of the sleeve column 14 is larger, the filter screen 8 is more stably lifted, a cylinder cavity 22 is formed in the sleeve 13, the inner wall of the cylinder cavity 22 is connected with a limiting block 23 in a sliding manner, the top of the limiting block 23 is fixedly connected with the sleeve column 14, the bottom of the limiting block, one end of the hinge post 9 far away from the filter screen 8 penetrates through the connecting groove 6 and extends to the inner part of the inner cavity 5, the front side of the inner wall of the inner cavity 5 is fixedly connected with a rotary post 12, one end of the hinge post 9, which is positioned in the inner part of the inner cavity 5, is hinged with a hinge rod 10, one end of the hinge rod 10 far away from the hinge post 9 is sleeved with a slide cylinder 11, the length of the slide cylinder 11 is smaller than that of the inner cavity 5, the two ends of the slide cylinder 11 are not in contact with the hinge post 9, the length of the slide cylinder 11 is set, the slide cylinder 11 can be prevented from being in contact with the inner wall of the inner cavity 5 when the filter screen 8 at one side descends and the filter screen 8 at the other side ascends, the slide cylinder 11 is more convenient to move up and down, the slide cylinder 11 is rotatably connected with the outer side surface of the rotary post 12, the rotation angle of the hinge post 9 and the hinge rod 10, thereby the device is more stable for alternate use, the inner wall of the inner cavity 5 is connected with a sliding plate 15 in a sliding way, the sliding plate 15 is connected with a sliding groove 7 in a sliding way, the sliding plate 15 is connected with a sleeve 13 in a contact way through the sliding groove 7, the sliding plate 15 is arranged, when the filter screen 8 at one side is blocked and descended, the air outlet cavity 4 at one side of the blocked filter screen 8 is closed, the air outlet cavity 4 at the other side is opened, thereby cold air can be stored and continuously output, one end of the sliding plate 15 far away from the inner cavity 5 penetrates through the sliding groove 7 and extends to the inside of the air outlet cavity 4, the inside of the sliding plate 15 is provided with a plate cavity 16, the inner wall of the plate cavity 16 is symmetrically provided with through grooves 17 in the front and back direction of the center line of the inner wall, the inner top wall of the plate cavity 16 is fixedly connected with limiting plates 18 in the bilateral, first spring 20 has been cup jointed to the surface of fixed column 19, first spring 20 is connected with the contact of limiting plate 18, and the interval of two limiting plates 18 is greater than the length that leads to groove 17, connect through the contact, can be when filter screen 8 drives smooth section of thick bamboo 11 and descends, make stay cord 21 drive first spring 20 and limiting plate 18 contact, and then make slide 15 can produce the power that promotes, thereby when making one side filter screen 8 block up, make the air-out chamber 4 of opposite side open, the equal fixedly connected with stay cord 21 in bottom at first spring 20 both ends, the one end that first spring 20 was kept away from to stay cord 21 and the top fixed connection of smooth section of thick bamboo 11.

The working principle is as follows:

when the cold air conveying device for vegetable and fruit storage is used, the air outlet cavity 4 can be matched with the filter screen 8, when the filter screen 8 on one side is blocked, the hinge column 9 can drive the hinge rod 10 to move, and further the slide cylinder 11 can rotate, when the slide cylinder 11 rotates, the pull rope 21 on one side can be driven to move, so that the first spring 20 can be in contact with the limiting plate 18, and further the slide plate 15 can generate a driving force, and the sleeve column 14 is in contact with the slide plate 15, so that the slide plate 15 is fixed in position when the filter screen 8 does not descend, when the sleeve column 14 is separated from the slide plate 15, the first spring 20 can drive the slide plate 15 to move, and further the air outlet cavity 4 blocking one end of the filter screen 8 is closed and the air outlet cavity 4 on the other side is opened, and the sleeve column 14 on the other side rises to be in contact with the slide plate 15, so that the slide plate 15 is fixed in position, thereby make filter screen 8 jam personnel make cold wind can last the transport when not changing, make personnel need not shut down the change to the air-cooler when changing filter screen 8.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a vegetables and fruits are stored and are used cold wind conveyor, includes dryer (1), its characterized in that: the top of the air duct (1) is fixedly connected with and penetrates through the air inlet pipe (2), the bottom of the air duct (1) is fixedly connected with and penetrates through the air outlet duct (3), an air outlet cavity (4) and an inner cavity (5) are formed in the air outlet duct (3), the air outlet cavity (4) is symmetrically formed in the air outlet duct (3) in the left-right direction of the central line of the inner cavity (5), a connecting groove (6) and a sliding groove (7) are symmetrically formed in the inner wall of the inner cavity (5) in the left-right direction of the central line of the inner cavity, the sliding groove (7) is located on the inner side of the connecting groove (6), and the connecting groove (6);

the inner wall sliding connection of air outlet chamber (4) has filter screen (8), the one end fixedly connected with hinge post (9) that filter screen (8) is close to spread groove (6), hinge post (9) and spread groove (6) sliding connection, hinge post (9) are located the inside last fixed surface of spread groove (6) and are connected with sleeve (13), cover post (14) has been cup jointed at the top of sleeve (13), section of thick bamboo chamber (22) has been seted up to the inside of sleeve (13), the inner wall sliding connection of section of thick bamboo chamber (22) has stopper (23), the top and the cover post (14) fixed connection of stopper (23), the bottom fixed connection of stopper (23) has second spring (24), the one end that stopper (23) were kept away from in second spring (24) and the inner bottom wall fixed connection in section of thick bamboo chamber (22), the one end that hinge post (9) kept away from filter screen (8) passes spread groove (6) and extends to the inside of inner chamber, the front side of the inner wall of the inner cavity (5) is fixedly connected with a rotating column (12), one end, located inside the inner cavity (5), of the hinged column (9) is hinged with a hinged rod (10), one end, far away from the hinged column (9), of the hinged rod (10) is sleeved with a sliding barrel (11), the sliding barrel (11) is rotatably connected with the outer side face of the rotating column (12), the inner wall of the inner cavity (5) is slidably connected with a sliding plate (15), one end, far away from the inner cavity (5), of the sliding plate (15) penetrates through the sliding groove (7) and extends to the inside of the air outlet cavity (4), a plate cavity (16) is formed inside the sliding plate (15), through grooves (17) are symmetrically formed in the front and back direction of the inner wall of the plate cavity (16) through the center line of the plate cavity, limiting plates (18) are fixedly connected in the left and right direction of the inner top wall of the plate cavity (16) through the center line of the plate cavity, the inner wall fixed connection of fixed column (19) and inner chamber (5), the surface of fixed column (19) has cup jointed first spring (20), the equal fixedly connected with stay cord (21) in bottom at first spring (20) both ends, and the top fixed connection of the one end of keeping away from first spring (20) and slide cartridge (11) in stay cord (21).

2. The cold air delivery device for storing vegetables and fruits according to claim 1, wherein: the first spring (20) is in contact connection with the limiting plates (18), and the distance between the two limiting plates (18) is larger than the length of the through groove (17).

3. The cold air delivery device for storing vegetables and fruits according to claim 1, wherein: the sliding plate (15) is connected with the sliding groove (7) in a sliding mode, and the sliding plate (15) is connected with the sleeve (13) in a contact mode through the sliding groove (7).

4. The cold air delivery device for storing vegetables and fruits according to claim 1, wherein: the length of the sliding cylinder (11) is smaller than that of the inner cavity (5), and two ends of the sliding cylinder (11) are not in contact with the hinge columns (9).

5. The cold air delivery device for storing vegetables and fruits according to claim 1, wherein: the length of the connecting groove (6) is greater than the moving length of the hinge column (9), and the length of the connecting groove (6) is greater than the sum of the lengths of the sleeve (13) and the sleeve column (14).

6. The cold air delivery device for storing vegetables and fruits according to claim 1, wherein: the rotation angle of the hinge post (9) and the hinge rod (10) is the same as that of the sliding cylinder (11) and the rotating post (12).