CN217722577U

CN217722577U - Stepped fruit and vegetable quick-freezing device

Info

Publication number: CN217722577U
Application number: CN202222162955.XU
Authority: CN
Inventors: 李霞; 陈佰珍; 李小群; 韦玥葶; 张彦
Original assignee: Guangdong Gongjun Agricultural Development Co ltd
Current assignee: Guangdong Gongjun Agricultural Development Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2022-11-04
Anticipated expiration: 2032-08-16

Abstract

The utility model relates to a fruit vegetables quick-freeze technical field, and disclose a cascaded fruit vegetables quick-freeze plant, including the base, the washing case is installed on the base top, washs incasement portion roof and installs the shower nozzle, installs the conveyer belt under the shower nozzle, and first baffle is installed to the conveyer belt side, and the evaporation case is installed on the base top, the inside first bracing piece of evaporation case, and the motor is installed to first bracing piece side, and the pivot is installed to the motor front end, and the pivot outer wall is connected with the cylinder by the support column, and the front end is connected in the inside roof of evaporation case by the second bracing piece. This cascaded fruit vegetables quick freezing plant rotates on one side and accepts fan cooling through the fruit vegetables in the cylinder inside for the moisture on fruit vegetables surface is rotated by the cylinder and is separated, and surface water seal evaporation utilizes the endothermic principle of evaporation under the effect of fan simultaneously, takes away the fruit vegetables heat, has played quick refrigerated effect, has solved and has currently leaded to the fruit vegetables local difference in temperature big, causes the not good problem of cooling effect.

Description

Stepped fruit and vegetable quick-freezing device

Technical Field

The utility model relates to a fruit vegetables quick-freeze technical field specifically is a cascaded fruit vegetables quick-freeze plant.

Background

The quick freezing of the fruits and vegetables is to reduce the central temperature of the fresh fruits and vegetables to about minus 5 ℃ within about 30 minutes by utilizing an artificial refrigeration technology, and then to refrigerate the fruits and vegetables under a low temperature condition, thereby achieving the purpose of preserving the fruits and vegetables for a long time. The quick-freezing treatment can quickly reduce the heat inside the fruits and vegetables, ice crystals with uniform sizes are formed inside and outside the fruit and vegetable cells, the activity of enzymes and microorganisms can be effectively controlled, the biochemical reaction rate inside the fruits and vegetables is reduced, and the original color, nutrition and quality of the fruits and vegetables are maintained. When current fruit vegetables quick-freeze is going on, need wash the fruit vegetables in advance, just can refrigerate and preserve, so consuming time and wasting power, need urgently need one kind and simply wash the device of refrigeration integration and carry out the quick-freeze and preserve.

Therefore, in the prior art (publication No. CN 210869696U), a fluidized bed type fruit and vegetable quick-freezing device is disclosed, wherein a high-pressure spray head connected with a high-pressure water pump is used for cleaning fruits and vegetables and primarily cooling the fruits and vegetables, a first fan blade driven by a motor is used for removing water and cooling the fruits and vegetables again, a second fan blade driven by the motor is used for blowing, and the fruits and vegetables subjected to cooling twice are quickly frozen under the action of a condenser pipe to finish the processes of cleaning and quick freezing. What adopt among this technical scheme is the form of fluidized bed, though utilize spray and the flabellum can cool down, but can only cool down the fruit vegetables top, what that face of fruit vegetables contact fluidized bed contacted is spray water or the cold wind that the flabellum was bloated all can be less than the top, and this just leads to fruit vegetables local difference in temperature big, causes the not good problem of cooling effect, so, need improve prior art to satisfy actual demand.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a cascaded fruit vegetables quick-freezing plant possesses advantages such as even cooling and assurance freezer temperature, has solved above-mentioned technical problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cascaded fruit vegetables quick-freeze gear, includes the base, the washing case is installed on the base top, wash incasement portion roof and install the shower nozzle, install the conveyer belt under the shower nozzle, first baffle is installed to the conveyer belt side, the evaporation case is installed on the base top, the inside first bracing piece of evaporation case, the motor is installed to first bracing piece side, the pivot is installed to the motor front end, the pivot outer wall is connected with the cylinder by the support column, and the front end is connected in evaporation incasement portion roof by the second bracing piece, first baffle front end is located inside the cylinder side, the baffle is installed to the evaporation case side, and the fan is all installed to top surface and front and back terminal surface, the second baffle is installed on the baffle top, the freezer is installed to second baffle side.

Preferably, wash the inside roof array of incasement portion and distribute fixed mounting and have the multiunit shower nozzle, and inside bottom is provided with the cistern, the conveyer belt is netted, and fixed mounting is on the cistern top, the shower nozzle is connected in the cistern by the water pump that washs the case back.

Through above-mentioned technical scheme, inside the water pump takes out the inside cooling water of cistern to the shower nozzle, sprays the fruit vegetables on the conveyer belt, realizes tentatively cooling, and netted conveyer belt can leak the cooling water to the cistern of below in, circulates through the water pump, has played the effect of water economy resource.

Preferably, the two ends of the rotating shaft are respectively rotatably installed inside the first supporting rod and the second supporting rod, the first supporting rod and the second supporting rod are installed on the bottom wall and the top wall of the evaporation box, the motor is fixedly installed at the side end of the first supporting rod, and the output end of the motor is connected with the rotating shaft.

Through above-mentioned technical scheme, first bracing piece is connected the pivot in the evaporating chamber diapire, can not interfere the first baffle on first bracing piece top when the cylinder is rotatory for inside vegetables and fruits after the spray cooling entered into the cylinder smoothly, the second bracing piece was connected the pivot in the evaporating chamber top, makes inside the second bracing piece can not disturb vegetables and fruits and get into the freezer from the cylinder.

Preferably, the support columns are distributed and fixed on the outer wall of the rotating shaft in a circumferential array mode at the bottom ends of the support columns, the top ends of the support columns are fixedly connected with the inner wall of the roller, the roller is a hollow net-shaped cylinder with two open ends, and one side close to the first support rod is blocked by a semicircular stop block fixedly mounted at the side end of the first support rod.

Through above-mentioned technical scheme, get into the cylinder when inside when vegetables and fruits through first baffle, starter motor, the pivot rotates, drive the cylinder with pivot outer wall connection and rotate, start the fan simultaneously, make vegetables and fruits rotate and accept the fan cooling on one side in the cylinder is inside, make the moisture on vegetables and fruits surface be rotated by the cylinder and separate, surface water seal evaporation under the effect of fan simultaneously, utilize the endothermic principle of evaporation, take away the heat of vegetables and fruits, quick refrigerated effect has been played, it is big to have solved current local difference in temperature of the vegetables and fruits that leads to, cause the not good problem of cooling effect.

Preferably, the fans are provided with a plurality of groups and are respectively and fixedly installed on the front end face, the rear end face and the top face of the evaporation box.

Through above-mentioned technical scheme, the effect of fan can carry out the forced air cooling in the peripheral diversified of cylinder, and the roll of cooperation cylinder can let fruit vegetables refrigerated more even.

Preferably, an opening is formed in the side end, close to the second guide plate, of the freezing box, a rotating plate is arranged at the opening, and the top end of the rotating plate is rotatably installed at the side end of the freezing box through a connecting shaft.

Through above-mentioned technical scheme, when the fruit vegetables are driven by the cylinder and when moving to the side roll, remove to the freezer through the second baffle, when the fruit vegetables contact the rotor plate, rotate to the freezer is inside under the effect of connecting axle for inside the fruit vegetables get into the freezer smoothly, accomplish quick-frozen process, when the fruit vegetables stop to remove, the rotor plate receives gravity to influence can perpendicular to ground, seals the freezer, has played the effect of guaranteeing the freezer temperature.

Compared with the prior art, the utility model provides a cascaded fruit vegetables quick freezing equipment possesses following beneficial effect:

1. the utility model discloses a when vegetables and fruits get into inside the drum through first baffle, the starter motor, the pivot is rotated, drive and pivot wall connection's cylinder and rotate, start the fan simultaneously, make the vegetables rotate in inside the drum and accept the fan cooling on one side, make the moisture on vegetables and fruits surface separate by the cylinder rotation, surface water seal evaporation under the effect of fan simultaneously, utilize the endothermic principle of evaporation, take away the heat of vegetables and fruits, quick refrigerated effect has been played, it is big to have solved the current local difference in temperature of vegetables and fruits that leads to, cause the not good problem of cooling effect.

2. The utility model discloses a when the fruit vegetables are driven by the cylinder when to side roll movement, remove to the freezer through the second baffle, when the fruit vegetables contact the rotor plate, rotate to the freezer is inside under the effect of connecting axle for inside the fruit vegetables get into the freezer smoothly, accomplish the process of quick-freezing, when the fruit vegetables stop to remove, the rotor plate receives gravity to influence can perpendicular to ground, seals the freezer, has played the effect of guaranteeing the freezer temperature.

Drawings

FIG. 1 is a schematic perspective view of the quick-freezing device of the present invention;

FIG. 2 is a schematic top view of the quick-freezing device of the present invention;

FIG. 3 is a schematic side sectional view of the quick-freezing device of the present invention;

FIG. 4 is a schematic perspective view of the internal structure of the cleaning box and the evaporation box of the present invention;

fig. 5 is a schematic view of the front section of the quick-freezing device with the structure of the utility model.

Wherein: 1. a base; 2. a cleaning tank; 3. a spray head; 4. a conveyor belt; 5. a first guide plate; 6. an evaporation tank; 7. a first support bar; 8. a motor; 9. a rotating shaft; 10. a support column; 11. a drum; 12. a second support bar; 13. a baffle plate; 14. a fan; 15. a second guide plate; 16. a freezer; 17. a rotating plate; 18. and (7) connecting the shafts.

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 first embodiment is as follows:

please refer to fig. 1-4, a stepped fruit and vegetable quick-freezing device, which comprises a base 1, a cleaning box 2 is installed on the top end of the base 1, a spray head 3 is installed on the top wall inside the cleaning box 2, a conveyor belt 4 is installed under the spray head 3, a first guide plate 5 is installed on the side end of the conveyor belt 4, an evaporation box 6 is installed on the top end of the base 1, a first support rod 7 inside the evaporation box 6, a motor 8 is installed on the side end of the first support rod 7, a rotating shaft 9 is installed at the front end of the motor 8, the outer wall of the rotating shaft 9 is connected with a roller 11 through a support column 10, the front end is connected to the top wall inside the evaporation box 6 through a second support rod 12, the front end of the first guide plate 5 is located inside the side end of the roller 11, a baffle 13 is installed on the side end of the evaporation box 6, fans 14 are installed on the top surface and the front and back end surfaces, a second guide plate 15 is installed on the top end of the baffle plate, and a freezing box 16 is installed on the side end of the second guide plate 15.

Specifically, a plurality of groups of spray heads 3 are fixedly arranged on the top wall of the interior of the cleaning box 2 in an array distribution manner, a reservoir is arranged at the bottom end of the interior, a conveying belt 4 is in a net shape and is fixedly arranged at the top end of the reservoir, the spray heads 3 are connected to the reservoir through a water pump on the back surface of the cleaning box 2, two ends of a rotating shaft 9 are respectively rotatably arranged in a first supporting rod 7 and a second supporting rod 12 and are arranged on the bottom wall and the top wall of an evaporation box 6 through the first supporting rod 7 and the second supporting rod 12, a motor 8 is fixedly arranged at the side end of the first supporting rod 7, an output end is connected with the rotating shaft 9, the bottom end of a supporting rod 10 is circumferentially arranged on the outer wall of the rotating shaft 9 in an array distribution manner, the top end is fixedly connected with the inner wall of a roller 11, the roller 11 is in a hollow net-shaped cylinder with two ends opened, one side close to the first supporting rod 7 is blocked by a semicircular block fixedly arranged at the side end of the first supporting rod 7, and a plurality of groups of fans 14 are arranged, and are respectively and fixedly arranged on the front end surface and the rear end surface and the top surface of the evaporation box 6, and has the advantages that the cooling water in the reservoir is pumped by the water pump to the inside of the spray head 3 to spray the fruits and vegetables on the conveyor belt 4, so as to realize the preliminary cooling, the cooling water can be leaked into the reservoir below by the reticular conveyor belt 4, the circulation is carried out by the water pump, so as to achieve the effect of saving water resources, the rotating shaft 9 is connected with the bottom wall of the evaporation box 6 by the first supporting rod 7, so that the first guide plate 5 at the top end of the first supporting rod 7 can not be interfered when the roller 11 rotates, the sprayed and cooled fruits and vegetables can smoothly enter the roller 11, the rotating shaft 9 is connected with the top end of the evaporation box 6 by the second supporting rod 12, so that the second supporting rod 12 can not interfere the fruits and vegetables to enter the freezing box 16 from the roller 11, when the fruits and vegetables enter the roller 11 through the first guide plate 5, the motor 8 is started, pivot 9 rotates, it is rotatory to drive cylinder 11 with 9 outer wall connections of pivot, start fan 14 simultaneously, make the fruit vegetables in 11 inside rotations of cylinder on one side accept the fan cooling, make the moisture on fruit vegetables surface rotate by cylinder 11 and separate, simultaneously at fan 14's effect lower surface water seal evaporation, utilize the endothermic principle of evaporation, take away the heat of fruit vegetables, quick refrigerated effect has been played, it is big to have solved current fruit vegetables local difference in temperature that leads to, cause the not good problem of cooling effect, fan 14's effect can be at 11 peripheral diversified air-coolings that carry out of cylinder, cooperate the roll of cylinder 11, can let fruit vegetables refrigerated more even.

Example two:

as shown in fig. 5, as an improvement of the previous embodiment, an opening is provided at a side end of the freezing box 16 close to the second guide plate 15, and a rotating plate 17 is provided at the opening, a top end of the rotating plate 17 is rotatably installed at a side end of the freezing box 16 by a connecting shaft 18, which has the advantages that when fruits and vegetables are driven by the roller 11 to roll and move to the side end, the fruits and vegetables move to the freezing box 16 through the second guide plate 15, and when the fruits and vegetables contact the rotating plate 17, the fruits and vegetables rotate to the inside of the freezing box 16 under the action of the connecting shaft 18, so that the fruits and vegetables smoothly enter the inside of the freezing box 16, thereby completing a quick freezing process, when the fruits and vegetables stop moving, the rotating plate 17 is perpendicular to the ground under the influence of gravity, and the freezing box 16 is sealed, thereby achieving an effect of ensuring the temperature of the freezing box.

When using, will treat frozen fruit vegetables to place and open shower nozzle 3 and carry out preliminary spray cooling to fruit vegetables on conveyer belt 4, get into evaporation tank 6 through first baffle 5 after the preliminary cooling, starter motor 8, pivot 9 rotates, it is rotatory to drive cylinder 11 with 9 outer wall connections of pivot, start fan 14 simultaneously, make fruit vegetables rotate in cylinder 11 inside and accept fan cooling on one side, make the moisture on fruit vegetables surface rotate by cylinder 11 and separate, surface water seal evaporation under fan 14's effect simultaneously, utilize the endothermic principle of evaporation, take away the heat of fruit vegetables, carry out secondary cooling rapid cooling, at last, get into 16 inside quick freezes of freezing tank through second baffle 15.

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 cascaded fruit vegetables quick freeze gear, includes the base, the washing case is installed on the base top, wash incasement portion roof and install the shower nozzle, install the conveyer belt under the shower nozzle, first baffle, its characterized in that are installed to the conveyer belt side: the top end of the base is provided with an evaporation box, a first support rod is arranged in the evaporation box, the side end of the first support rod is provided with a motor, the front end of the motor is provided with a rotating shaft, the outer wall of the rotating shaft is connected with a roller through a support column, the front end of the rotating shaft is connected with the top wall in the evaporation box through a second support rod, the front end of the first guide plate is located inside the side end of the roller, the side end of the evaporation box is provided with a baffle, the top surface and the front end surface and the rear end surface of the evaporation box are provided with fans, the top end of the baffle is provided with a second guide plate, and the side end of the second guide plate is provided with a freezing box.

2. The step type fruit and vegetable quick-freezing device as claimed in claim 1, characterized in that: wash the inside roof array of case and distribute fixed mounting and have the multiunit shower nozzle, and inside bottom is provided with the cistern, the conveyer belt is netted, and fixed mounting is on the cistern top, the shower nozzle is connected in the cistern by the water pump that washs the case back.

3. The stepped quick-freezing device for fruits and vegetables as claimed in claim 1, wherein: the two ends of the rotating shaft are respectively rotatably arranged in the first supporting rod and the second supporting rod, the first supporting rod and the second supporting rod are arranged on the bottom wall and the top wall of the evaporation box, the motor is fixedly arranged at the side end of the first supporting rod, and the output end of the motor is connected with the rotating shaft.

4. The stepped quick-freezing device for fruits and vegetables as claimed in claim 1, wherein: the supporting column bottom circumference array distributes fixed mounting in pivot outer wall, and the top in cylinder inner wall fixed connection, the cylinder is both ends open-ended hollow netted cylinder, and is close to one side of first bracing piece and is blocked by the semi-circular dog of fixed mounting in first bracing piece side.

5. The stepped quick-freezing device for fruits and vegetables as claimed in claim 1, wherein: the fans are provided with a plurality of groups and are respectively and fixedly installed on the front end face, the rear end face and the top face of the evaporation box.

6. The stepped quick-freezing device for fruits and vegetables as claimed in claim 1, wherein: the side of the freezing box close to the second guide plate is provided with an opening, a rotating plate is arranged at the opening, and the top end of the rotating plate is rotatably arranged at the side end of the freezing box through a connecting shaft.