CN215597873U - Fruit and vegetable fresh-keeping combined refrigeration house - Google Patents
Fruit and vegetable fresh-keeping combined refrigeration house Download PDFInfo
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- CN215597873U CN215597873U CN202121716058.8U CN202121716058U CN215597873U CN 215597873 U CN215597873 U CN 215597873U CN 202121716058 U CN202121716058 U CN 202121716058U CN 215597873 U CN215597873 U CN 215597873U
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Abstract
The utility model relates to a fresh-keeping combination freezer of fruit vegetables belongs to fresh-keeping freezer technical field, and it includes storehouse, door and for the refrigerating unit of freezer cooling, still including guide rail, carriage and atomizer, carriage slidable mounting is on guide rail, the atomizer is fixed on the carriage, install on the carriage and drive it and slide driving piece on the guide rail. This application has the effect that can keep moisture in the fruit vegetables for a long time.
Description
Technical Field
The application belongs to the technical field of fresh-keeping freezer, especially relates to a fresh-keeping combination freezer of fruit vegetables.
Background
A cold storage, which is one type of refrigeration equipment. The cold storage is a constant temperature and humidity storage device which creates an environment with different outdoor temperature or humidity by manual means and is used for food, liquid, chemical engineering, medicine, vaccines, scientific experiments and other articles. The cold store is usually located near the port of transportation or the place of origin. Compared with the refrigerator, the refrigeration house has larger refrigeration area and a common refrigeration principle.
The refrigeration system in the storage cold storage can remove moisture in the air, and the dry air can evaporate the moisture in the fruits and vegetables (which can cause the fruits and vegetables to lose weight and lose economic value), and reduce the freshness and the nutritional value, because the moisture retention in the fruits and vegetables is the most important factor for maintaining the freshness and the nutritional quality value, the environmental humidity is generally kept to be more than 80 percent, even more than 95 percent, in the process of storing the fruits and vegetables, so as to control the water loss. In a storage refrigeration house, the traditional humidifying method mainly adopts ultrasonic atomization humidification or preservative film packaging fruit and vegetable moisturizing.
However, the space in the refrigeration house is large, and the ultrasonic atomization humidification is only installed at certain positions of the refrigeration house, so that the moisture at the positions for placing the fruits and the vegetables cannot meet the storage condition.
SUMMERY OF THE UTILITY MODEL
In order to keep the moisture in the fruit vegetables for a long time, this application provides a fruit vegetables fresh-keeping combination freezer.
The application provides a fresh-keeping combination freezer of fruit vegetables adopts following technical scheme:
the utility model provides a fresh-keeping combination freezer of fruit vegetables, includes storehouse, door and for the refrigerating unit of freezer cooling, still including guide rail, carriage and atomizer, carriage slidable mounting is on guide rail, the atomizer is fixed on the carriage, install on the carriage and drive it and slide driving piece on the guide rail.
Through adopting above-mentioned technical scheme, the driving piece drives the carriage and removes on the guide rail for the atomizer removes in the guide rail, drives the atomizer to the position of placing the fruit vegetables, then improves the moisture in the freezer through the atomizer, thereby makes the moisture that keeps in the freezer in the fruit vegetables can obtain long-term preservation.
Optionally, the upper surface of the guide rail is provided with a guide groove, and the sliding frame is provided with a guide ball sliding in the guide groove.
Through adopting above-mentioned technical scheme, the frictional force between carriage and the guide rail can be reduced in the setting of guide ball for the carriage can be more smooth and easy slide on the guide rail.
Optionally, the driving part comprises a motor, a gear and a rack, the motor is fixed on the sliding frame, the gear is fixed on an output rod of the motor, the rack is fixed on the lower surface of the guide rail, and the gear is meshed with the rack.
Through adopting above-mentioned technical scheme, when needs remove the carriage, the starter motor, the motor drives the gear and rotates for the carriage slides on the guide rail because gear and rack mesh mutually.
Optionally, the opposite side walls of the guide rails are provided with limit grooves, and the sliding frame is provided with limit blocks sliding in the corresponding limit grooves.
Through adopting above-mentioned technical scheme, the setting of spacing groove and stopper for the carriage can be stable slide on the guide rail, thereby guarantee that gear and rack mesh mutually, avoid gear and rack to break away from mutually.
Optionally, the atomizer includes a water storage cylinder, the bottom of water storage cylinder is provided with the delivery port, the delivery port intercommunication has atomizer, the lateral wall of water storage cylinder is provided with the water inlet, be provided with the check valve in the water inlet, the water inlet intercommunication has external water source, slidable mounting has the push pedal that moves towards the delivery port in the water storage cylinder, the water storage cylinder is provided with the cylinder that promotes the push pedal and move towards atomizer outward.
Through adopting above-mentioned technical scheme, the water of external water source passes through in the check valve gets into water storage cylinder, promotes the push pedal through the cylinder, and the water in the water storage cylinder is spout in the atomizer under the effect of push pedal, reaches the effect that improves air humidity in the cold storage.
Optionally, the check valve is including the installation pipe, be provided with two collars, two along its axis direction in the installation pipe be provided with between the collar and shelter from the ball, shelter from the ball and be provided with the elastic component between the collar that is close to the water storage section of thick bamboo, shelter from the ball butt under the elastic component effect on the collar, the diameter that shelters from the ball is greater than the internal diameter of collar.
By adopting the technical scheme, when water in the external water source passes through the one-way valve, the elastic piece is contracted by water pressure, the shielding ball is separated from the mounting ring, and the water can enter the water storage cylinder through a gap between the mounting ring and the shielding ball; when water is filled in the water storage cylinder, the elastic piece presses the shielding ball against the mounting ring, so that the water is prevented from passing through the one-way valve, and the water in the water storage cylinder can be sprayed out from the atomizing nozzle.
Optionally, shelter from the ball and include that iron ball and cover establish the rubber sleeve at iron ball periphery wall, the diameter of iron ball is greater than the diameter of collar.
Through adopting above-mentioned technical scheme, the setting of rubber sleeve can reduce the impact force between iron ball and the collar to avoid the collar atress to lead to damaging.
Optionally, a humidity sensor is arranged in the storehouse, and the humidity sensor is electrically connected with the sprayer and the driving piece.
Through adopting above-mentioned technical scheme, humidity sensor's setting can automated inspection humidity in the freezer to control driving piece and atomizer need not manual monitoring, reduces artifical intensity of labour.
In summary, the present application includes at least one of the following beneficial technical effects:
the driving piece drives the sliding frame to move on the guide rail, so that the sprayer moves in the guide rail and drives the sprayer to a position for placing fruits and vegetables, and then the moisture in the cold storage is improved through the sprayer, so that the moisture in the fruits and vegetables in the cold storage can be stored for a long time;
when the sliding frame needs to be moved, the motor is started and drives the gear to rotate, and the sliding frame slides on the guide rail due to the fact that the gear is meshed with the rack;
when water in the external water source passes through the one-way valve, the elastic piece is contracted by water pressure, and the shielding ball is separated from the mounting ring, so that the water can enter the water storage cylinder through a gap between the mounting ring and the shielding ball; when water is filled in the water storage cylinder, the elastic piece presses the shielding ball against the mounting ring, so that the water is prevented from passing through the one-way valve, and the water in the water storage cylinder can be sprayed out from the atomizing nozzle.
Drawings
FIG. 1 is an overall schematic view of the present embodiment;
FIG. 2 is a schematic sectional view of the driving member and the atomizer in the present embodiment;
fig. 3 is a schematic sectional structure view of the check valve in the present embodiment.
Reference numerals: 1. a storehouse; 2. a storage door; 3. a refrigeration unit; 4. a guide rail; 5. a carriage; 6. a drive member; 61. a motor; 62. a gear; 63. a rack; 7. a sprayer; 71. a water storage cylinder; 72. a water outlet; 73. an atomizing spray head; 74. a water inlet; 75. a one-way valve; 751. installing a pipe; 752. a mounting ring; 753. a blocking ball; 7531. an iron ball; 7532. a rubber sleeve; 754. an elastic member; 76. a water pipe; 77. connecting with water source; 78. a water pump; 79. pushing the plate; 70. a cylinder; 8. a humidity sensor; 9. a guide groove; 10. a guide ball; 11. a limiting groove; 12. and a limiting block.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a fruit and vegetable fresh-keeping combined refrigeration house. Referring to fig. 1, including storehouse 1, door 2 and for the refrigerating unit 3 of freezer cooling, in storehouse 1 and the horizontal welding of position that is close to the ceiling has a plurality of guide rails 4, and slidable mounting has carriage 5 on guide rails 4, installs on carriage 5 and drives its driving piece 6 that slides on guide rails 4. A sprayer 7 is fixed to the carriage 5. Install humidity transducer 8 in storehouse 1, humidity transducer 8 and atomizer 7, driving piece 6 electric connection.
Referring to fig. 2, the driving member 6 includes a motor 61, a gear 62 and a rack 63, the motor 61 is fixed on the sliding frame 5, the gear 62 is fixed on an output shaft of the motor 61, the rack 63 is fixed on a lower surface of the guide rail 4, and the gear 62 is engaged with the rack 63. When the sliding frame 5 needs to be moved, the motor 61 is started, the motor 61 drives the gear 62 to rotate, and the sliding frame 5 slides on the guide rail 4 due to the fact that the gear 62 is meshed with the rack 63.
In order to enable the sliding frame 5 to slide on the guide rail 4 more smoothly, a guide groove 9 is formed in the upper surface of the guide rail 4 along the axial direction of the guide rail, and a guide ball 10 sliding in the guide groove 9 is rotatably mounted on the sliding frame 5.
The opposite side walls of the guide rail 4 are provided with limit grooves 11 along the axial direction thereof, and the sliding frame 5 is integrally formed with limit blocks 12 sliding in the corresponding limit grooves 11. The limit block 12 and the limit groove 11 can prevent the sliding frame 5 and the guide rail 4 from being displaced, thereby preventing the gear 62 from being separated from the rack 63.
Referring to fig. 1, the sprayer 7 includes a water reservoir 71, and the water reservoir 71 is fixed to the lower surface of the carriage 5. The bottom of the water storage cylinder 71 is provided with a water outlet 72, and the water outlet 72 is communicated with an atomizing nozzle 73. The side wall of the water storage cylinder 71 is provided with a water inlet 74, and a one-way valve 75 is arranged in the water inlet 74. The water inlet 74 is communicated with a water pipe 76, and the other end of the water pipe 76 is communicated with an external water source 77. Water in the external water source 77 passes through the water pipe 76 and the one-way valve 75 in sequence to enter the water storage cylinder 71 under the action of the water pump 78. The water storage cylinder 71 is internally provided with a push plate 79 which moves towards the water outlet 72 in a sliding way, and the upper surface of the water storage cylinder 71 is fixed with a cylinder 70 which drives the water storage cylinder to move.
Water from an external water source 77 enters the water storage cylinder 71 through the one-way valve 75, the push plate 79 is pushed by the air cylinder 70, and the water in the water storage cylinder 71 is sprayed out from the atomizing nozzle 73 under the action of the push plate 79, so that the effect of improving the air humidity in the refrigerator is achieved.
Referring to fig. 3, the check valve 75 includes a mounting tube 751, and two mounting rings 752 are fixed inside the mounting tube 751, and center points of the two mounting rings 752 are located on an axis of the mounting tube 751. A shielding ball 753 is placed between the two mounting rings 752, and a resilient member 754 is provided between the shielding ball 753 and the mounting ring 752 of the cartridge 71. The elastic member 754 is fixed to the mounting ring 752 at one end and to the shield ball 753 at the other end. When water in the external water source 77 passes through the one-way valve 75, the elastic member 754 is contracted by water pressure, the shielding ball 753 is separated from the mounting ring 752, and the water can enter the water storage barrel 71 through a gap between the mounting ring 752 and the shielding ball 753; when the water storage cylinder 71 is filled with water, the elastic member 754 presses the shielding ball 753 against the mounting ring 752, so that the water is prevented from passing through the one-way valve 75, and the water in the water storage cylinder 71 can be sprayed out from the atomizing nozzle 73.
In order to reduce the impact force between the iron balls 7531 and the mounting ring 752, the shielding balls 753 comprise the iron balls 7531 and a rubber sleeve 7532 sleeved on the outer peripheral wall of the iron balls 7531, and the mounting ring 752 is prevented from being damaged due to stress through the rubber sleeve 7532.
The implementation principle of the fruit and vegetable fresh-keeping combined refrigeration house in the embodiment of the application is as follows: the driving piece 6 drives the sliding frame 5 to move on the guide rail 4, so that the sprayer 7 moves in the guide rail 4, the sprayer 7 is driven to a position for placing fruits and vegetables, then moisture in the cold storage is improved through the sprayer 7, and moisture in the fruits and vegetables in the cold storage can be stored for a long time.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a fresh-keeping combination freezer of fruit vegetables, includes storehouse (1), door (2) and for freezer refrigerating unit (3) of cold supply, its characterized in that: still including guide rail (4), carriage (5) and atomizer (7), carriage (5) slidable mounting is on guide rail (4), atomizer (7) are fixed on carriage (5), install on carriage (5) and drive it and slide driving piece (6) on guide rail (4).
2. The combined refrigeration house for keeping fruits and vegetables fresh according to claim 1, characterized in that: the upper surface of guide rail (4) is provided with guide way (9), be provided with on carriage (5) and slide and be in guide ball (10) in guide way (9).
3. The combined refrigeration house for keeping fruits and vegetables fresh according to claim 1, characterized in that: the driving piece (6) comprises a motor (61), a gear (62) and a rack (63), the motor (61) is fixed on the sliding frame (5), the gear (62) is fixed on an output rod of the motor (61), the rack (63) is fixed on the lower surface of the guide rail (4), and the gear (62) is meshed with the rack (63).
4. The combined refrigeration house for keeping fruits and vegetables fresh according to claim 3, characterized in that: the relative lateral wall of guide track (4) is provided with spacing groove (11), be provided with on carriage (5) and slide in spacing (12) that correspond spacing groove (11).
5. The combined refrigeration house for keeping fruits and vegetables fresh according to claim 1, characterized in that: atomizer (7) are including water storage cylinder (71), the bottom of water storage cylinder (71) is provided with delivery port (72), delivery port (72) intercommunication has atomizer (73), the lateral wall of water storage cylinder (71) is provided with water inlet (74), be provided with check valve (75) in water inlet (74), water inlet (74) intercommunication has external water source (77), slidable mounting has push pedal (79) towards delivery port (72) removal in water storage cylinder (71), water storage cylinder (71) is provided with outward and promotes push pedal (79) cylinder (70) towards atomizer (73) removal.
6. The combined refrigeration house for keeping fruits and vegetables fresh according to claim 5, characterized in that: the check valve (75) comprises a mounting pipe (751), wherein two mounting rings (752) are arranged in the mounting pipe (751) along the axial direction of the mounting pipe, a shielding ball (753) is arranged between the two mounting rings (752), an elastic piece (754) is arranged between the shielding ball (753) and the mounting ring (752) close to the water storage cylinder (71), the shielding ball (753) abuts against the mounting rings (752) under the action of the elastic piece (754), and the diameter of the shielding ball (753) is larger than the inner diameter of the mounting rings (752).
7. The combined refrigeration house for keeping fruits and vegetables fresh according to claim 6, is characterized in that: the shielding ball (753) comprises an iron ball (7531) and a rubber sleeve (7532) sleeved on the outer peripheral wall of the iron ball (7531), and the diameter of the iron ball (7531) is larger than that of the mounting ring (752).
8. The combined refrigeration house for keeping fruits and vegetables fresh according to claim 1, characterized in that: be provided with humidity transducer (8) in storehouse (1), humidity transducer (8) with atomizer (7), driving piece (6) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121716058.8U CN215597873U (en) | 2021-07-27 | 2021-07-27 | Fruit and vegetable fresh-keeping combined refrigeration house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121716058.8U CN215597873U (en) | 2021-07-27 | 2021-07-27 | Fruit and vegetable fresh-keeping combined refrigeration house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215597873U true CN215597873U (en) | 2022-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121716058.8U Active CN215597873U (en) | 2021-07-27 | 2021-07-27 | Fruit and vegetable fresh-keeping combined refrigeration house |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114532395A (en) * | 2022-02-08 | 2022-05-27 | 郑州凯雪冷链股份有限公司 | Intelligent energy-saving environment-friendly field fruit and vegetable vacuum pre-cooling equipment system |
-
2021
- 2021-07-27 CN CN202121716058.8U patent/CN215597873U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114532395A (en) * | 2022-02-08 | 2022-05-27 | 郑州凯雪冷链股份有限公司 | Intelligent energy-saving environment-friendly field fruit and vegetable vacuum pre-cooling equipment system |
| CN114532395B (en) * | 2022-02-08 | 2023-09-22 | 郑州凯雪冷链股份有限公司 | Intelligent energy-saving environment-friendly field ground head fruit and vegetable vacuum precooling equipment system |
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