CN212081746U - Freezing device - Google Patents

Abstract

The utility model relates to a freezing device, which comprises a heat insulation box body with a freezing device, a conveying mechanism and a cleaning mechanism, wherein the conveying mechanism is arranged inside the heat insulation box body, the two ends of the conveying mechanism extend to the outside of the heat insulation box body, the cleaning mechanism is arranged in the discharging direction of the heat insulation box body, and the cleaning mechanism is used for cleaning the conveying mechanism; conveying mechanism includes the frame, conveying mesh belt, guide pulley and pushes down the guide pulley, the guide pulley sets up to two side by side and installs respectively in the frame, install the driving motor who is connected with one of them guide pulley in the frame, conveying mesh belt sets up around two guide pulleys in order to prop conveying mesh belt up and form the middle part clearance, it sets up in the middle part clearance to push down the guide pulley, the height that highly is less than the guide pulley of pushing down the guide pulley, in order to form the bellying of downward bellying with conveying mesh belt, wiper mechanism sets up in the bellying below, it is connected with wiper mechanism to push down the guide pulley. The oil or impurities attached to the conveying net belt can be cleaned without stopping production, and the freezing effect is guaranteed.

Description

Freezing device

Technical Field

The utility model belongs to the technical field of moisture content testing technique and specifically relates to a freezing device is related to.

Background

The existing freezing device usually stops production after operating for a period of time, and then cleans a conveying belt, but some foods with more grease or impurities are easy to pollute in the freezing process, increase the propagation of microorganisms, and are attached to the conveying belt to influence the freezing effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a freezing device to solve the above-mentioned problem that prior art exists.

In order to realize the above purpose of the utility model, adopt the following technical scheme:

a freezing device comprises a heat insulation box body with a freezing device, a conveying mechanism and a cleaning mechanism, wherein the conveying mechanism is arranged in the heat insulation box body, two ends of the conveying mechanism extend to the outside of the heat insulation box body, the cleaning mechanism is arranged in the discharging direction of the heat insulation box body, and the cleaning mechanism is used for cleaning the conveying mechanism;

the conveying mechanism comprises a rack, a conveying mesh belt, guide wheels and a lower guide wheel, the guide wheels are arranged in two side by side and are respectively installed on the rack, the conveying mesh belt surrounds the two guide wheels to support the conveying mesh belt and form a middle gap, the lower guide wheel is arranged in the middle gap, the height of the lower guide wheel is lower than that of the guide wheel so as to enable the conveying mesh belt to form a downward convex protruding portion, the cleaning mechanism is arranged below the protruding portion, and the lower guide wheel is connected with the cleaning mechanism.

Further, the cleaning mechanism comprises a water tank, a water spraying pipe, a water pump and a circulating water pipe, wherein the water tank is arranged below the protruding portion, the water spraying pipe is arranged in the water tank and corresponds to one side of the protruding portion, a plurality of spraying holes are formed in the water spraying pipe, one end of the water spraying pipe penetrates through the water tank and is connected with the water pump, the water pump is communicated with the water tank through the circulating water pipe, and the pressing guide wheel is arranged in the water tank.

Further, still include the upper hose, the upper hose with the basin intercommunication, the upper hose connection external water source.

Further, the device also comprises an atomization mechanism arranged in the feeding direction of the conveying mechanism.

Further, atomizing mechanism includes bottom water pipe, upper portion water pipe and water pump, the upper portion water pipe sets up area body top and with the insulation box body is connected, the lower part water pipe sets up in the middle part clearance, the lower part water pipe passes through the connecting pipe and is connected with outside water source, the upper portion water pipe with be equipped with atomizing nozzle on the water pipe of lower part respectively.

Further, still install atomizer and temperature sensor in the insulation box, the atomizer with temperature sensor respectively with the control box electricity of insulation box is connected.

Furthermore, the water tank also comprises a hot air guide pipe, the hot air guide pipe is arranged on one side, corresponding to the protruding portion, in the water tank, a vent hole is annularly arranged on the pipe wall of the hot air guide pipe, and one end of the hot air guide pipe penetrates through the water tank to be connected with an external air source.

Adopt above-mentioned technical scheme, the utility model discloses following beneficial effect has:

the conveying net belt is formed into a protruding portion protruding downwards through the pressing guide wheel, the cleaning mechanism is arranged below the protruding portion, and the protruding portion of the conveying belt is cleaned through the cleaning mechanism.

Through the arrangement, the oil or impurities attached to the conveying net belt can be cleaned without stopping production, the freezing effect is guaranteed, pollution is not easy to generate, and the microbial propagation is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a freezing apparatus according to an embodiment of the present invention.

Fig. 2 is an exploded view of a freezing device according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of an atomizing mechanism provided in an embodiment of the present invention.

Reference numerals: 1-a heat insulation box body; 2-a conveying mechanism; 3-a cleaning mechanism; 21-a frame; 22-a conveying mesh belt; 23-a guide wheel; 24-pressing down the guide wheel; 4-driving the motor; 5-middle gap; 6-a boss; 31-a water tank; 32-a water spray pipe; 33-a water pump; 34-a circulating water pipe; 7-water supply pipe; 8-an atomization mechanism; 81-bottom water pipe; 82-upper water pipe; 83-a second water pump; 9-an atomizing nozzle; 10-a control box; 11-hot air duct.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

as shown in fig. 1 to 3, the freezing device of the present application includes a heat insulation box 1 with a freezing device, a conveying mechanism 2 and a cleaning mechanism 3, wherein the conveying mechanism 2 is disposed inside the heat insulation box 1, and two ends of the conveying mechanism 2 extend to the outside of the heat insulation box 1, the cleaning mechanism 3 is installed in the discharging direction of the heat insulation box 1, and the cleaning mechanism 3 is used for cleaning the conveying mechanism 2;

the conveying mechanism 2 comprises a rack 21, a conveying mesh belt 22, guide wheels 23 and lower guide pressing wheels 24, the guide wheels 23 are arranged in two side by side and are respectively installed on the rack 21, a driving motor 4 connected with one guide wheel 23 is installed on the rack 21, the conveying mesh belt 22 is arranged around the two guide wheels 23 to support the conveying mesh belt 22 and form a middle gap 5, the lower guide pressing wheels 24 are arranged in the middle gap 5, the height of the lower guide pressing wheels 24 is lower than that of the guide wheels 23 to enable the conveying mesh belt 22 to form a downward convex protruding portion 6, the cleaning mechanism 3 is arranged below the protruding portion 6, and the lower guide pressing wheels 24 are connected with the cleaning mechanism 3.

Specifically, wiper mechanism 3 includes basin 31, spray pipe 32, water pump 33 and circulating pipe 34, and basin 31 sets up in bellying 6 below, and spray pipe 32 installs and corresponds one side of bellying 6 in basin 31, is equipped with a plurality of spray holes on the spray pipe 32, and the one end of spray pipe 32 passes basin 31 and is connected with water pump 33, and water pump 33 passes through circulating pipe 34 and basin 31 intercommunication, pushes down guide pulley 24 and installs in basin 31.

When the water spraying device is used, water is firstly put into the water tank 31, the water pump 33 is started, the water pump 33 leads the water in the water tank 31 into the water spraying pipe 32 through the circulating water pipe 34, and the water is sprayed to the conveying mesh belt 22 through the spraying holes.

Specifically, still include water feeding pipe 7, water feeding pipe 7 and basin 31 intercommunication, water feeding pipe 7 connects outside water source, and outside water source is through water feeding pipe 7 to the basin 31 internal water that send, improves the water efficiency.

Specifically, the device further comprises an atomizing mechanism 8 arranged in the feeding direction of the conveying mechanism 2.

Specifically, the atomizing mechanism 8 includes a bottom water pipe 81, an upper water pipe 82 and a second water pump 83, the upper water pipe 82 is disposed above the conveying mesh belt 22 and connected to the heat insulation box 1, the bottom water pipe 81 is disposed in the middle gap 5, the bottom water pipe 81 is connected to an external water source through the second water pump 83, the atomizing nozzles 9 are respectively disposed on the upper water pipe 82 and the bottom water pipe 81, and the second water pump 83 is electrically connected to the control box 10 of the heat insulation box 1.

The external water source enters the bottom water pipe 81 and the upper water pipe 82 through the second water pump 83, and is sprayed out through the atomizing nozzles 9 on the bottom water pipe 81 and the upper water pipe 82, so that the product on the conveying net belt 22 is rapidly cooled, the internal condition of the product before freezing is stable, particularly the product after heating is full of water vapor inside, and the product is directly combined with cold air of a refrigerating device without being cooled, so that large ice grains are particularly easily formed, and the product is dried.

Specifically, a temperature sensor is further installed in the heat insulation box body 1, and the temperature sensor is electrically connected to the control box 10 of the heat insulation box body 1.

The temperature value of the temperature sensor is preset in the control box 10, when the temperature sensor detects that the temperature in the heat insulation box body 1 exceeds the preset temperature, the temperature sensor sends a signal to the control box 10, the control box 10 controls the second water pump 83 to be started, and the atomizing mechanism 8 starts to perform atomizing cooling.

Specifically, the hot air guide pipe 11 is further included, the hot air guide pipe 11 is installed in the water tank 31 on one side corresponding to the protruding portion 6, a vent hole is annularly formed in the pipe wall of the hot air guide pipe 11, and one end of the hot air guide pipe 11 penetrates through the water tank 31 to be connected with an external hot air source.

An external hot air source enters the hot air guide pipe 11, and the conveying mesh belt 22 cleaned by the cleaning mechanism 3 is dried through the ventilation holes in the pipe wall of the hot air guide pipe 11.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (7)

1. A freezing device is characterized by comprising a heat insulation box body with a freezing device, a conveying mechanism and a cleaning mechanism, wherein the conveying mechanism is arranged in the heat insulation box body, two ends of the conveying mechanism extend to the outside of the heat insulation box body, the cleaning mechanism is arranged in the discharging direction of the heat insulation box body, and the cleaning mechanism is used for cleaning the conveying mechanism;

the conveying mechanism comprises a rack, a conveying mesh belt, guide wheels and a pressing guide wheel, the guide wheels are arranged in two side by side and are respectively installed on the rack, a driving motor connected with one of the guide wheels is installed on the rack, the conveying mesh belt is arranged around the two guide wheels to support the conveying mesh belt and form a middle gap, the pressing guide wheel is arranged in the middle gap, the height of the pressing guide wheel is lower than that of the guide wheel so as to enable the conveying mesh belt to form a downward convex protruding portion, the cleaning mechanism is arranged below the protruding portion, and the pressing guide wheel is connected with the cleaning mechanism.

2. A freezing apparatus as claimed in claim 1, wherein said cleaning mechanism includes a water tank, a water spraying pipe, a first water pump and a water circulating pipe, said water tank is disposed under said protrusion, said water spraying pipe is installed in said water tank at a side corresponding to said protrusion, said water spraying pipe is provided with a plurality of spraying holes, one end of said water spraying pipe passes through said water tank and is connected to said water pump, said first water pump is connected to said water tank through said water circulating pipe, said pressing roller is installed in said water tank, and said first water pump is electrically connected to a control box of said heat insulation box.

3. A freezing apparatus according to claim 2, further comprising a water supply pipe, said water supply pipe being in communication with said water tank, said water supply pipe being connected to an external water source.

4. A freezing apparatus according to claim 1, further comprising an atomizing mechanism disposed in a feed direction of said conveying mechanism.

5. A freezing apparatus according to claim 4, wherein said atomizing mechanism includes a bottom water pipe, an upper water pipe and a second water pump, said upper water pipe is disposed above said conveyor mesh belt and connected to said heat insulation box, said bottom water pipe is disposed in said middle gap, said bottom water pipe is connected to an external water source through said second water pump, said upper water pipe and said bottom water pipe are respectively provided with atomizing nozzles, and said second water pump is electrically connected to a control box of said heat insulation box.

6. A freezing apparatus according to claim 1, wherein a temperature sensor is further mounted in said insulated cabinet, said temperature sensor being electrically connected to a control box of said insulated cabinet.

7. A freezing apparatus according to claim 2, further comprising a hot air duct installed at a side of the water tank corresponding to the protrusion, wherein a vent hole is annularly formed on a wall of the hot air duct, and one end of the hot air duct passes through the water tank and is connected to an external hot air source.

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