Energy-saving tunnel type instant freezer

Abstract

The utility model provides an energy-saving tunnel type instant freezer. Comprising a base and an instant freezer body, the top of the base is fixedly connected with the bottom of the instant freezer body, closing assemblies are arranged at the top of the base and located on the left side and the right side of the instant freezer body, and a discharging assembly is arranged at the position, close to the left side, of the top of the base. According to the energy-saving tunnel type instant freezer, all parts of the energy-saving tunnel type instant freezer are arranged in a matched mode, two first two-way threaded lead screws are driven to rotate through transmission connection of a second grooved wheel and a second belt, and the first two-way threaded lead screws drive first driving blocks to get close to the center; the first driving block drives the connecting block to move upwards through the first hinge rod, and the connecting block drives the baffle to move upwards, so that a worker adjusts the closing state of the fixing frame according to needs, the feeding and discharging port is adjusted, cold air loss is prevented, the quick-freezing effect on objects is better, and use by people is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of quick-freezing equipment, in particular to an energy-saving tunnel-type quick-freezing machine. Background Art

[0002] Quick freezing generally refers to the use of modern freezing technology to reduce the temperature of food to a temperature below its freezing point in the shortest possible time, so that all or most of the water it contains forms reasonable tiny ice crystals as the heat inside the food dissipates, thereby minimizing the liquid water required for the life activities of microorganisms in the food and the biochemical changes of food nutrients, thereby maximizing the retention of the original natural quality of the food.

[0003] In the related art, a tunnel quick freezer includes a freezing chamber, a conveyor belt running through the freezing chamber, and openings on the freezing chamber for the conveyor belt to pass through, which are respectively an input port and an output port. However, the inlet and outlet ports of most existing tunnel quick freezers are fixed mechanisms, which cannot be adjusted, easily leading to loss of cold air, poor quick-freezing effect on items, and inconvenience for people to use.

[0004] Therefore, it is necessary to provide an energy-saving tunnel quick-freezing machine to solve the above-mentioned technical problems. Utility Model Content

[0005] The utility model provides an energy-saving tunnel quick-freezing machine, which solves the problem that the tunnel quick-freezing machine comprises a freezing chamber, a conveyor belt arranged through the freezing chamber, and openings for the conveyor belt to pass through are provided on the freezing chamber, which respectively are an input port and an output port. However, the inlet and outlet ports of most existing tunnel quick-freezing machines are fixed mechanisms, which cannot be adjusted, easily leading to loss of cold air, poor quick-freezing effect on articles, and inconvenience for people to use.

[0006] In order to solve the above technical problems, the utility model provides an energy-saving tunnel-type quick-freezing machine, comprising: a base and a quick-freezing machine body, wherein the top of the base is fixedly connected to the bottom of the quick-freezing machine body, a closing component is arranged on the top of the base and on the left and right sides of the quick-freezing machine body, and a material discharge component is arranged near the left side of the top of the base;

[0007] The closing assembly includes a fixing frame arranged on the top of the base and located on the left and right sides of the quick-freezing machine body, a first bidirectional threaded screw is rotatably arranged on the inner side of the fixing frame, two first driving blocks are threadedly arranged on the surface of the first bidirectional threaded screw, a driving groove for allowing the first driving block to slide back and forth is provided on the top of the fixing frame, a first hinge rod is rotatably provided on the top of the first driving block, a connecting block is rotatably provided on the top of the two first hinge rods located on the same side, a baffle is fixedly installed on the side walls of the connecting block, and a connecting port is provided on the top of the fixing frame for allowing the baffle to pass up and down;

[0008] The material unloading assembly includes a material unloading box arranged at the top of the base near the left side, a storage pool is opened on the top of the material unloading box, a notch is opened on the right side of the material unloading box near the bottom, a mounting frame is fixedly installed on the inner side of the notch, a second bidirectional threaded screw is rotatably arranged on the inner side of the mounting frame near the left side, two second driving blocks are threadedly arranged on the surface of the second bidirectional threaded screw, the circumference of the second driving block is slidably connected to the inner side of the mounting frame, a material guide plate is penetrated through the inner side of the mounting frame near the right side and is slidably connected to the same, and a second hinged rod is rotatably arranged on the right side of the second driving block and the left side of the material guide plate.

[0009] Preferably, a first groove wheel is rotatably provided on the rear side of the fixed frame, the rear end of the first groove wheel is fixedly connected to the front end of the adjacent first bidirectional threaded screw, a first belt is commonly provided on the outer side of the two first groove wheels, and the two first groove wheels are connected by belt transmission.

[0010] Preferably, two lifting rods are provided through the inner side and are slidably connected thereto, the bottom ends of the lifting rods are fixedly connected to the top of the fixing frame, and the bottom of the storage tank is tilted to the right side.

[0011] Preferably, a box door is rotatably provided on the right side of the unloading box and located on the top of the material guide plate, and a handle is fixedly installed on the surface of the box door.

[0012] Preferably, second groove wheels are rotatably provided on the front side of the left fixed frame and the front side of the discharge box, a second belt is commonly provided on the outer edges of the two second groove wheels, the two second groove wheels are connected by a second belt transmission, and a driving motor for driving the second bidirectional threaded screw to rotate is fixedly installed on the rear side of the mounting frame.

[0013] Preferably, the rear end of the second groove wheel on the left side is fixedly connected to the front end of the second bidirectional threaded screw rod, and the rear end of the second groove wheel on the right side is fixedly connected to the front end of the adjacent first bidirectional threaded screw rod.

[0014] Compared with the related art, the energy-saving tunnel quick-freezing machine provided by the utility model has the following beneficial effects:

[0015] The utility model provides an energy-saving tunnel type quick-freezing machine. The various parts of the device are arranged in coordination with each other. The transmission connection of the second groove wheel and the second belt drives the first bidirectional threaded screw on the left side to rotate. The transmission connection of the first groove wheel and the first belt drives the two first bidirectional threaded screws to rotate. The first bidirectional threaded screw drives the first driving block to move toward the center. The first driving block drives the connecting block to move upward through the first hinged rod. The connecting block drives the baffle to move upward, so that the staff can adjust the closing state of the fixed frame according to the needs, realize the adjustment of the inlet and outlet, prevent the loss of cold air, and have a better quick-freezing effect on the objects, which is convenient for people to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic structural diagram of a preferred embodiment of the energy-saving tunnel-type quick-freezing machine provided by the utility model;

[0017] Figure 2 for Figure 1 A schematic diagram of the structure of a side view of the closure assembly shown;

[0018] Figure 3 for Figure 1 The structural schematic diagram of the side view of the feed box shown;

[0019] Figure 4 for Figure 1 A schematic structural diagram of a side sectional view of the mounting frame shown.

[0020] Numbers in the figure: 10, base; 20, quick-freezer body; 30, closing assembly; 31, fixing frame; 32, first bidirectional threaded screw; 33, first drive block; 34, drive slot; 35, first hinged rod; 36, connecting block; 37, baffle; 38, first groove wheel; 39, lifting rod; 40, unloading assembly; 41, unloading box; 42, storage tank; 43, mounting frame; 44, second bidirectional threaded screw; 45, second drive block; 46, guide plate; 47, second hinged rod; 48, box door; 49, second groove wheel; 410, driving motor. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of the energy-saving tunnel-type quick-freezing machine provided by the utility model; Figure 2 for Figure 1 A schematic diagram of the structure of a side view of the closure assembly shown; Figure 3for Figure 1 The structural schematic diagram of the side view of the feed box shown; Figure 4 for Figure 1 An energy-saving tunnel quick freezer comprises: a base 10 and a quick freezer body 20, wherein the top of the base 10 is fixedly connected to the bottom of the quick freezer body 20, a closing assembly 30 is arranged on the top of the base 10 and on the left and right sides of the quick freezer body 20, and a material discharge assembly 40 is arranged near the left side of the top of the base 10;

[0023] The closing assembly 30 includes a fixing frame 31 arranged on the top of the base 10 and located on the left and right sides of the quick-freezing machine body 20, a first bidirectional threaded screw 32 is rotatably arranged on the inner side of the fixing frame 31, two first driving blocks 33 are threadedly arranged on the surface of the first bidirectional threaded screw 32, a driving groove 34 for the first driving block 33 to slide forward and backward is provided on the top of the fixing frame 31, a first hinge rod 35 is rotatably provided on the top of the first driving block 33, a connecting block 36 is rotatably provided on the top of the two first hinge rods 35 on the same side, a baffle 37 is fixedly installed on the side wall of the connecting block 36, and a connecting port for the baffle 37 to pass up and down is provided on the top of the fixing frame 31;

[0024] During the operation, the transmission connection between the second groove wheel 49 and the second belt drives the first bidirectional threaded screw 32 on the left to rotate, and the transmission connection between the first groove wheel 38 and the first belt drives the two first bidirectional threaded screws 32 to rotate. The first bidirectional threaded screw 32 drives the first drive block 33 to move toward the center, and the first drive block 33 drives the connecting block 36 to move upward through the first hinge rod 35, and the connecting block 36 drives the baffle 37 to move upward, so that the fixed frame 31 is in an open state, which facilitates the guide plate 46 to pass through the inner side of the fixed frame 31 and extend to the inner side of the quick-freezing machine body 20.

[0025] The material discharge assembly 40 includes a material discharge box 41 arranged at the top of the base 10 near the left side, a storage tank 42 is provided at the top of the material discharge box 41, a notch is provided at the right side of the material discharge box 41 near the bottom, a mounting frame 43 is fixedly installed inside the notch, a second bidirectional threaded screw 44 is rotatably arranged at the inner side of the mounting frame 43 near the left side, two second driving blocks 45 are threadedly arranged on the surface of the second bidirectional threaded screw 44, the circumference of the second driving block 45 is slidably connected to the inner side of the mounting frame 43, a material guide plate 46 is penetrated and slidably connected to the inner side of the mounting frame 43 near the right side, and a second hinged rod 47 is rotatably arranged at the right side of the second driving block 45 and the left side of the material guide plate 46;

[0026] During use, the staff places the items inside the storage pool 42, and the driving motor 410 starts working, driving the second bidirectional threaded screw 44 to rotate, and the second bidirectional threaded screw 44 drives the two second driving blocks 45 to move toward the center, and cooperates with the action of the second hinged rod 47 to make the guide plate 46 extend toward the inside of the quick-freezing machine body 20 and move to the top of the conveyor belt arranged on the inside of the quick-freezing machine body 20.

[0027] A first sheave 38 is rotatably provided on the rear side of the fixed frame 31, and the rear end of the first sheave 38 is fixedly connected to the front end of the adjacent first bidirectional threaded screw 32. A first belt is commonly provided on the outer side of the two first sheaves 38, and the two first sheaves 38 are connected by belt transmission.

[0028] Two lifting rods 39 are provided through the inner side and are slidably connected thereto. The bottom ends of the lifting rods 39 are fixedly connected to the top of the fixing frame 31 , and the bottom of the storage tank 42 is tilted to the right.

[0029] A box door 48 is rotatably provided on the right side of the unloading box 41 and located on the top of the material guide plate 46 , and a handle is fixedly installed on the surface of the box door 48 .

[0030] A second groove wheel 49 is rotatably provided on the front side of the left fixed frame 31 and the front side of the discharge box 41. A second belt is commonly provided on the outer edges of the two second groove wheels 49. The two second groove wheels 49 are connected by a second belt transmission. A driving motor 410 is fixedly installed on the rear side of the mounting frame 43 for driving the second bidirectional threaded screw 44 to rotate.

[0031] The rear end of the left second sheave 49 is fixedly connected to the front end of the second bidirectional threaded screw 44 , and the rear end of the right second sheave 49 is fixedly connected to the front end of the adjacent first bidirectional threaded screw 32 .

[0032] The working principle of the energy-saving tunnel quick-freezing machine provided by the utility model is as follows:

[0033] Step 1: During use, the staff places the items inside the storage pool 42, and the driving motor 410 starts to work, driving the second bidirectional threaded screw 44 to rotate, and the second bidirectional threaded screw 44 drives the two second driving blocks 45 to move toward the center, and cooperates with the second hinge rod 47 to make the guide plate 46 extend toward the inside of the quick-freezing machine body 20 and move to the top of the conveyor belt set inside the quick-freezing machine body 20;

[0034] Step 2: During the working process, the transmission connection between the second groove wheel 49 and the second belt drives the first bidirectional threaded screw 32 on the left side to rotate, and the transmission connection between the first groove wheel 38 and the first belt drives the two first bidirectional threaded screws 32 to rotate, and the first bidirectional threaded screw 32 drives the first driving block 33 to move toward the center, and the first driving block 33 drives the connecting block 36 to move upward through the first hinge rod 35, and the connecting block 36 drives the baffle plate 37 to move upward, so that the fixing frame 31 is in an open state, so that the guide plate 46 passes through the inner side of the fixing frame 31 and extends to the inner side of the quick-freezing machine body 20;

[0035] Step 3: After the adjustment is completed, open the box door 48, so that the items inside the storage tank 42 slide down the top of the guide plate 46, and slide down to the top of the conveyor belt provided in the quick-freezing machine body 20 by inertia, so as to transport the items. The fixing frame 31 can effectively prevent the items from falling to the ground during the sliding process, thereby greatly ensuring the practicability of the device.

[0036] Compared with the related art, the energy-saving tunnel quick-freezing machine provided by the utility model has the following beneficial effects:

[0037] Through the mutual coordination of the various parts of the device, the transmission connection between the second groove wheel 49 and the second belt drives the first bidirectional threaded screw 32 on the left side to rotate, and the transmission connection between the first groove wheel 38 and the first belt drives the two first bidirectional threaded screws 32 to rotate, and the first bidirectional threaded screw 32 drives the first driving block 33 to move toward the center, and the first driving block 33 drives the connecting block 36 to move upward through the first hinged rod 35, and the connecting block 36 drives the baffle 37 to move upward, so that the staff can adjust the closing state of the fixed frame 31 as needed, realize the adjustment of the inlet and outlet, prevent the loss of cold air, and have a better quick-freezing effect on the items, which is convenient for people to use.

[0038] Finally, it should be pointed out that the above embodiments are only representative examples of the present utility model. Obviously, the present utility model is not limited to the above embodiments, and there are many variations. Any simple modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model should be considered to belong to the protection scope of the present utility model.

Claims

1. An energy-saving tunnel quick-freezer, characterized in that: include: A base (10) and a quick-freezing machine body (20), wherein the top of the base (10) is fixedly connected to the bottom of the quick-freezing machine body (20), a closing assembly (30) is arranged at the top of the base (10) and on the left and right sides of the quick-freezing machine body (20), and a material discharge assembly (40) is arranged at the top of the base (10) near the left side; The closing assembly (30) comprises a fixing frame (31) which is arranged on the top of the base (10) and located on the left and right sides of the quick-freezing machine body (20); a first bidirectional threaded screw (32) is rotatably arranged on the inner side of the fixing frame (31); two first driving blocks (33) are threadedly arranged on the surface of the first bidirectional threaded screw (32); a driving groove (34) for allowing the first driving block (33) to slide forward and backward is provided on the top of the fixing frame (31); a first hinge rod (35) is rotatably arranged on the top of the first driving block (33); a connecting block (36) is rotatably arranged on the top of the two first hinge rods (35) located on the same side; a baffle (37) is fixedly installed on the side wall of the connecting block (36); and a connecting opening is provided on the top of the fixing frame (31) for allowing the baffle (37) to pass up and down; The material discharge assembly (40) comprises a material discharge box (41) arranged on the top of the base (10) near the left side, a storage tank (42) is provided on the top of the material discharge box (41), a notch is provided on the right side of the material discharge box (41) near the bottom, a mounting frame (43) is fixedly installed inside the notch, a second bidirectional threaded screw (44) is rotatably arranged on the inner side of the mounting frame (43) near the left side, two second driving blocks (45) are threadedly arranged on the surface of the second bidirectional threaded screw (44), the second driving blocks (45) are slidably connected to the inner side of the mounting frame (43) around the side, a material guide plate (46) is penetrated through the inner side of the mounting frame (43) near the right side and is slidably connected to the guide plate, and a second hinged rod (47) is rotatably arranged on the right side of the second driving block (45) and the left side of the material guide plate (46).

2. The energy-saving tunnel quick-freezer according to claim 1, characterized in that: A first groove wheel (38) is rotatably arranged on the rear side of the fixed frame (31), the rear end of the first groove wheel (38) is fixedly connected to the front end of the adjacent first bidirectional threaded screw rod (32), a first belt is commonly arranged on the outer side of the two first groove wheels (38), and the two first groove wheels (38) are connected by belt transmission.

3. The energy-saving tunnel quick-freezer according to claim 1, characterized in that: Two lifting rods (39) are arranged through the inner side and are slidably connected thereto. The bottom ends of the lifting rods (39) are fixedly connected to the top of the fixing frame (31). The bottom of the storage tank (42) is inclined to the right side.

4. The energy-saving tunnel quick-freezer according to claim 1, characterized in that: A box door (48) is rotatably provided on the right side of the unloading box (41) and located on the top of the material guide plate (46), and a handle is fixedly installed on the surface of the box door (48).

5. The energy-saving tunnel quick-freezer according to claim 1, characterized in that: A second groove wheel (49) is rotatably provided on the front side of the left fixed frame (31) and the front side of the unloading box (41), a second belt is commonly provided on the outer edges of the two second groove wheels (49), and the two second groove wheels (49) are connected by a second belt transmission, and a driving motor (410) for driving the second bidirectional threaded screw (44) to rotate is fixedly installed on the rear side of the mounting frame (43).

6. The energy-saving tunnel quick-freezer according to claim 5, characterized in that: The rear end of the second groove wheel (49) on the left side is fixedly connected to the front end of the second bidirectional threaded screw (44), and the rear end of the second groove wheel (49) on the right side is fixedly connected to the front end of the adjacent first bidirectional threaded screw (32).

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