CN216011389U

CN216011389U - Blowing device for quick-freezing tunnel inlet and outlet

Info

Publication number: CN216011389U
Application number: CN202121688172.4U
Authority: CN
Inventors: 刘园园; 周健南; 王丹; 闫世和
Original assignee: Fuxin Xiaodongbei Food Co ltd
Current assignee: Fuxin Xiaodongbei Food Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-03-11
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses a blowing device for an inlet and an outlet of a quick-freezing tunnel, belonging to the field of quick freezing of food; including the freezer, freezer one side is connected with defeated material platform, defeated material bench side both sides are equipped with two connecting plates respectively, it connects the rotation post to rotate between the connecting plate, the rotation post has cup jointed the driving roller, the driving roller is connected with defeated material area, freezer one side is equipped with the feed inlet, feed inlet one side is equipped with the guide block, freezer one side swing joint has the protecting crust, be equipped with the cavity in the protecting crust, cavity one side is equipped with the fan, freezer one side is equipped with the activity groove, the activity inslot rotation is connected with the screw thread post, screw thread post swing joint has the movable block, movable block one end is worn to establish the activity groove and is connected with the connecting block, connecting block below and protecting crust fixed connection. The air wall device is simple in structure and convenient to use, loss and waste of a cold source can be effectively reduced through the air wall generated by the fan, corresponding adjustment can be performed according to the size of transported food, and the application range is wider.

Description

Blowing device for quick-freezing tunnel inlet and outlet

Technical Field

The utility model provides a blowing device for an inlet and an outlet of a quick-freezing tunnel, and belongs to the field of quick freezing of foods.

Background

At present, a feed inlet and a discharge outlet of an existing freezing chamber are large gaps, cold air in a tunnel leaks to the outside through the gaps, the tunnel opening is frosted, and a cold source in the tunnel is replenished and consumed all the time. The hot air outside the tunnel enters the tunnel through the gap, and part of the cold source is consumed.

SUMMERY OF THE UTILITY MODEL

The blowing device for the quick-freezing tunnel inlet and outlet is convenient to use, and can solve the problem that a cold source is wasted due to the fact that the inlet and outlet of the quick-freezing tunnel of the freezing chamber is easy to run off.

In order to solve the above problems, the present invention provides the following technical solutions: including the freezer, freezer one side is connected with defeated material platform, defeated material bench side both sides are equipped with two connecting plates respectively, rotate between the connecting plate and connect the rotation post, the rotation post has cup jointed the driving roller, the driving roller is connected with defeated material area, freezer one side is equipped with the feed inlet, feed inlet one side is equipped with the guide block, freezer one side swing joint has the protecting crust, be equipped with the cavity in the protecting crust, cavity one side is equipped with the fan, freezer one side is equipped with the activity groove, the activity inslot internal rotation is connected with the screw thread post, screw thread post swing joint has the movable block, movable block one end is worn to establish the activity groove and is connected with the connecting block, connecting block below and protecting crust fixed connection.

The connecting plate is worn to establish by rotation post one end and is connected with first driven pulley, defeated material platform one side is installed first motor, first motor is connected with first driving pulley, first driven pulley is connected with first driving pulley.

The guide block is matched with the material conveying belt.

And bearings are respectively arranged at the upper end and the lower end of the movable groove and are rotatably connected with the threaded columns.

The movable block is movably connected with the movable groove.

The movable block is provided with a through threaded hole, and the threaded hole is connected with the threaded column in a matched mode.

The freezer is worn to establish on screw thread post top and is connected with second driven pulleys, the second motor is installed to the freezer top, the second motor is connected with second driving pulley, second driven pulleys and second driving pulley are connected with the second drive belt.

The utility model has the beneficial effects that: the air wall generated by the fan can block cold sources at the inlet and the outlet of the quick-freezing tunnel of the freezing chamber to a certain degree, can prevent external hot air from entering the freezing chamber, can effectively reduce the loss and waste of the cold sources, can perform corresponding adjustment according to the size of transported food, and has wider application range.

Drawings

Fig. 1 is a schematic structural diagram of a blowing device for an inlet and an outlet of a quick-freezing tunnel.

Fig. 2 is a left view structural schematic diagram of the blowing device of the quick-freezing tunnel entrance and exit of the utility model.

Fig. 3 is a schematic structural diagram of a blowing device A at an inlet and an outlet of a quick-freezing tunnel.

(1, freezing chamber; 2, material conveying platform; 3, connecting plate; 4, rotating column; 5, driving roller; 6, first driven belt wheel; 7, first motor; 8, first driving belt wheel; 9, material conveying belt; 10, material inlet; 11, guide block; 12, connecting block; 13, protective shell; 14, cavity; 15, fan; 16, first driving belt; 17, movable groove; 18, threaded column; 19, movable block; 20, threaded hole; 21, second driven belt wheel; 22, second motor; 23, second driving belt wheel; 24, second driving belt)

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

According to the illustration of FIG. 1: the utility model provides a blowing device for an inlet and an outlet of a quick-freezing tunnel, which comprises the following components: including freezer 1, freezer one side is connected with defeated

material platform

2, 2 top both sides of defeated material platform are equipped with two connecting plates 3 respectively, rotate between the connecting plate 3 and connect rotation post 4, rotation post 4 has cup jointed driving roller 5, driving roller 5 is connected with defeated

material area

9, 1 one side of freezer is equipped with feed inlet 10, feed inlet 10 one side is equipped with

guide block

11, 1 one side swing joint of freezer has protecting crust 13, be equipped with cavity 14 in the protecting

crust

13, 14 one side of cavity is equipped with

fan

15, 1 one side of freezer is equipped with movable groove 17, the internal rotation of movable groove 17 is connected with

screw thread post

18, 18 swing joint of screw thread post has movable block 19, movable block 19 one end is worn to establish movable groove 17 and is connected with connecting block 12, connecting block 12 below and protecting crust 13 fixed connection. The connecting plate 3 is worn to establish by 4 one ends of rotation post and is connected with first driven pulley 6, first motor 7 is installed to 2 one sides of defeated material platform, first motor 7 is connected with first driving pulley 8, first driven pulley 6 is connected with first driving pulley 8 and is connected with first driving belt 16. The guide block 11 is matched with the conveying belt 9. And bearings are respectively arranged at the upper end and the lower end of the movable groove 17 and are rotatably connected with threaded columns 18. The movable block 19 is movably connected with the movable groove 17. The movable block 19 is provided with a through threaded hole 20, and the threaded hole 20 is connected with the threaded column 18 in a matched mode. The top end of the threaded column 18 penetrates through the freezing chamber 1 to be connected with a second driven belt pulley 21, a second motor 22 is installed above the freezing chamber 1, the second motor 22 is connected with a second driving belt pulley 23, and the second driven belt pulley 21 and the second driving belt pulley 23 are connected with a second driving belt 24.

Principle of the utility model

When the freezing machine works, the first motor 7 on one side of the material conveying platform 2 is started, the first motor 7 drives the first driving belt wheel 8 to rotate, the first driving belt wheel 8 drives the first driven belt wheel 6 through the first driving belt 16, the first driven belt wheel 6 drives the rotating column 4 to rotate between the connecting plates 3, the rotating column 4 drives the material conveying belt 9 to rotate through the driving roller 5, the material conveying belt 9 conveys food into the quick-freezing tunnel in the freezing chamber 1 through the feeding hole 10, the food can be conveyed more stably through the guide block 11, the fan 15 is started at the same time, the fan 15 blows out a wind wall from a gap below the protective shell 13 without influencing the food entering, meanwhile, hot air can be blocked from entering the freezing chamber 1 through the gap to a certain degree, a cavity below the protective shell 13 can lock a part of cold air therein, the cold air can be prevented from being lost by matching with the wind wall formed by the fan 15, when the food is large in size, can start second motor 22, second motor 22 drives second driving pulley 23, and second driving pulley 23 drives second driven pulley 21 through second drive belt 24 and rotates, and second driven pulley 21 drives screw post 18 and rotates, and screw post 18 drives movable block 19 through screw hole 20 and upwards moves in activity groove 17 to drive connecting block 12 rebound, and connecting block 12 drives protecting crust 13 rebound, and thereby the gap that makes protecting crust 13 below expose is bigger, makes the great food of volume also can pass through smoothly.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a blast apparatus of quick-freeze tunnel exit which characterized in that: including freezer (1), freezer (1) one side is connected with defeated material platform (2), defeated material platform (2) top both sides are equipped with two connecting plates (3) respectively, rotate between connecting plate (3) and connect and rotate post (4), it has geared roller (5) to rotate post (4) cup jointed, geared roller (5) are connected with defeated material area (9), freezer (1) one side is equipped with feed inlet (10), feed inlet (10) one side is equipped with guide block (11), freezer (1) one side swing joint has protecting crust (13), be equipped with cavity (14) in protecting crust (13), cavity (14) one side is equipped with fan (15), freezer (1) one side is equipped with movable groove (17), the internal rotation of movable groove (17) is connected with screw thread post (18), screw thread post (18) swing joint has movable block (19), one end of the movable block (19) penetrates through the movable groove (17) to be connected with the connecting block (12), and the lower portion of the connecting block (12) is fixedly connected with the protective shell (13).

2. The blowing device for the quick-freezing tunnel entrance and exit according to claim 1, characterized in that: the rotary column (4) is connected with a first driven belt wheel (6) by penetrating through the connecting plate (3) at one end, a first motor (7) is installed on one side of the material conveying table (2), the first motor (7) is connected with a first driving belt wheel (8), and the first driven belt wheel (6) and the first driving belt wheel (8) are connected with a first transmission belt (16).

3. The blowing device for the quick-freezing tunnel entrance and exit according to claim 1, characterized in that: the guide block (11) is matched with the material conveying belt (9).

4. The blowing device for the quick-freezing tunnel entrance and exit according to claim 1, characterized in that: and bearings are respectively arranged at the upper end and the lower end of the movable groove (17), and the bearings are rotatably connected with threaded columns (18).

5. The blowing device for the quick-freezing tunnel entrance and exit according to claim 1, characterized in that: the movable block (19) is movably connected with the movable groove (17).

6. The blowing device for the quick-freezing tunnel entrance and exit according to claim 1, characterized in that: the movable block (19) is provided with a through threaded hole (20), and the threaded hole (20) is matched and connected with the threaded column (18).

7. The blowing device for the quick-freezing tunnel entrance and exit according to claim 1, characterized in that: the freezing chamber (1) is worn to establish on threaded post (18) top and is connected with second driven pulley (21), second motor (22) is installed to freezing chamber (1) top, second motor (22) are connected with second driving pulley (23), second driven pulley (21) are connected with second drive belt (24) with second driving pulley (23).