CN218722550U

CN218722550U - Small-size defrosting equipment for freezer

Info

Publication number: CN218722550U
Application number: CN202222964756.0U
Authority: CN
Inventors: 时启辉
Original assignee: Shandong Ice Refrigeration Equipment Co ltd
Current assignee: Shandong Ice Refrigeration Equipment Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-03-24
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses a small-size freezer is with defrosting equipment, including defrosting case, defrosting roof portion the left side is equipped with two support columns, the inside vertical ball screw that is equipped with of support column, the last matching cover of ball screw is equipped with screw-nut, the support column top all is equipped with the motor, two the level is equipped with the bracing piece between the screw-nut, bracing piece outer wall top and bottom symmetry are equipped with the scraper, bracing piece outer wall bottom is equipped with first inflator, bracing piece outer wall top is equipped with the second inflator, defrosting incasement bottom is equipped with the compressor, the compressor right side is equipped with the deposit power, the compressor top is equipped with the install bin, the inside fan that heats that is equipped with of install bin, defrosting case upper right side is equipped with the water spray gun, defrosting incasement and deposit power right side are equipped with the storage water tank, the storage water tank bottom is equipped with the water pump. The utility model has the advantages that: the automatic defrosting device can automatically defrost frost, so that the defrosting effect is better when the frost is heated, and the damage to the scraper is smaller.

Description

Small-size defrosting equipment for freezer

Technical Field

The utility model relates to the technical field of defrosting equipment specifically indicates a small-size defrosting equipment for freezer.

Background

Along with the improvement of people's standard of living, the goods and materials that need be in the freezer storage are also more and more, because the freezer is inside to be kept lower temperature for a long time, easily frost on the freezer wall, under the long-time effect, the great waste of electric energy, and shorten refrigerating system's life, consequently, it is necessary to carry out freezer defrosting operation in appropriate cycle, but current defrosting equipment, generally all be the handheld operation of staff that needs, the department of frosting in the freezer defrosts, and frosting is more firm, such defrosting mode lets staff's fatigue very, be unfavorable for people to use, and defrosting effect is poor, low working efficiency, short service life, people's demand can not be satisfied.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem, and provides a small-size defrosting equipment for freezer.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a small-size defrosting equipment for freezer, includes the defrosting case, the defrosting roof portion the left side is equipped with the support column of two symmetries, the inside vertical swing joint's that is equipped with ball screw of support column, the matching cover is equipped with swing joint's screw-nut on the ball screw, the support column top all is equipped with the motor, the output shaft and the ball screw top of motor are connected, two the level is equipped with the bracing piece between the screw-nut, bracing piece outer wall top and bottom symmetry are equipped with the scraper, bracing piece outer wall bottom with the scraper outside is equipped with first gas nozzle, bracing piece outer wall top with the scraper outside is equipped with the second gas nozzle, defrosting incasement bottom is equipped with the compressor, the compressor right side is equipped with the deposit power, the compressor top is equipped with the install bin, the inside heating fan that is equipped with of install bin, install bin left side connection is equipped with first breather pipe and second breather pipe, defrosting case upper right side is equipped with the fixed head, the fixed head top is connected and is equipped with the connecting pipe, the connecting pipe top is equipped with the water pistol, defrosting incasement is equipped with the storage water tank with deposit power right side, the storage water pump bottom is equipped with the water inlet.

As an improvement, the top ends of the first vent pipe and the second vent pipe are respectively connected with the first air injection cylinder and the second air injection cylinder to form a vent pipeline, and through holes are formed in the first air injection cylinder and the second air injection cylinder.

As an improvement, the support column is internally provided with a cavity matched with the ball screw, the outer wall of the support column is provided with a chute matched with the support rod, one side of the outer wall of the support column is provided with a through groove matched with the screw rod nut, the through groove is communicated with the cavity, and the chute is communicated with the through groove.

As an improvement, the outer walls of the first air injection cylinder and the second air injection cylinder are respectively provided with a connecting rod, and the connecting rods are fixedly connected with the supporting rods.

As an improvement, the connecting pipe is embedded in the water spraying gun, a grab handle is arranged on the side face of the water spraying gun, and the grab handle is tightly attached and fixed with the water spraying gun.

As the improvement, the defrosting case right is equipped with adjusting panel, the defrosting case left side is equipped with the mounting panel, be equipped with setscrew on the mounting panel, the mounting panel passes through setscrew swing joint with the defrosting case.

As an improvement, the left side of the defrosting box is provided with a handle, and four universal wheels are arranged below the defrosting box.

Compared with the prior art, the utility model the advantage lie in:

1. the left side of the defrosting box is provided with a handle, four universal wheels are arranged below the defrosting box, and defrosting equipment is moved to a specified position through the universal wheels to be cleaned and frosted;

2. the arrangement of the water spray gun can firstly spray water to the part needing defrosting through the water spray gun and then defrost, so that the defrosting difficulty is reduced, and the defrosting efficiency is improved;

3. the support column, the ball screw, the screw nut, the motor, the support rod and the scraper are arranged, so that the scraper can reciprocate up and down on the ball screw along with the screw nut on the support rod by starting the motor, thereby achieving the effect of automatic defrosting, having large defrosting area, reducing manpower, and being simple and convenient;

4. the heating fan is connected with the compressor, the compressor and the water pump are both connected with the reserve power supply, air can be compressed and heated by the heating fan and the compressor, hot air is transmitted to the first vent pipe and the second vent pipe by the heating fan, then the hot air can be transmitted to the first air injection cylinder and the second air injection cylinder through the first vent pipe and the second vent pipe, and then the hot air is sprayed to the part needing defrosting through the through hole, so that frost on the refrigerator is heated, the melting of the frost is accelerated, the frost removing effect is better, the obstruction on the scraper is smaller, the damage to the scraper is smaller, and the service life of the device is longer;

5. the outer walls of the first air injection cylinder and the second air injection cylinder are respectively provided with a connecting rod, and the connecting rods are fixedly connected with the supporting rods, so that the first air injection cylinder and the second air injection cylinder are arranged on the outer side of the scraper, and the normal operation of the scraper is not influenced;

6. the side of spray gun is equipped with the grab handle, and grab handle and spray gun closely laminate fixedly, can hold the spray gun tightly through the grab handle, lets the use spray gun that people relaxed more, and the people of being convenient for use.

Drawings

Fig. 1 is a schematic structural view of the defrosting device for a small-sized refrigerator.

Fig. 2 is the sectional structure schematic diagram of the defrosting device for the small-sized refrigeration storage of the utility model.

Fig. 3 is the enlarged structure schematic diagram of the utility model relates to a small-size defrosting equipment A department for freezer.

As shown in the figure: 1. the defrosting device comprises a defrosting box, 2, a support column, 3, a ball screw, 4, a screw nut, 5, a motor, 6, a support rod, 7, a scraper, 8, a first air injection cylinder, 9, a second air injection cylinder, 10, a compressor, 11, a storage power supply, 12, a mounting box, 13, a heating fan, 14, a first air pipe, 15, a second air pipe, 16, a fixing head, 17, a connecting pipe, 18, a water spray gun, 19, a water storage tank, 20, a water pump, 21, a water inlet, 22, a through hole, 23, a cavity, 24, a through groove, 25, a connecting rod, 26, a grab handle, 27, an adjusting panel, 28, a mounting plate, 29, a screw, 30, a handle, 31 and a universal wheel.

Detailed Description

In order to make the technical problem, technical solution and beneficial effects to be solved by the present invention more clearly understood, the following description is made in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate a number of the indicated technical features. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, for example, as a fixed connection, a detachable connection, or an integral connection; the specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a small-size defrosting equipment for freezer, includes defrosting case 1, as figure 1 defrosting case 1 is the rectangle, 1 top the left side of defrosting case is equipped with the support column 2 of two symmetries, 2 inside vertical swing joint's of being equipped with ball screw 3 of support column, the matching cover is equipped with swing joint's screw-nut 4 on the

ball screw

3, 2 tops of support column all are equipped with motor 5, motor 5's output shaft and 3 tops of ball screw are connected, two the level is equipped with bracing piece 6 between the screw-

nut

4, 6 outer wall tops of bracing piece and bottom symmetry are equipped with scraper 7, and when motor 5 drove ball screw 3 and rotate, screw-nut 4 carried out the up-and-down motion along ball screw 3, and then drove bracing piece 6 and carry out elevating movement to drive 7 up-and-down reciprocating motion of scraper on the bracing piece 6, reach the automatic effect of defrosting of up-and-down motion.

The inside of support column 2 be equipped with 3 assorted cavities 23 of ball screw, 2 outer walls of support column seted up with 6 assorted spouts 32 of bracing piece, 2 outer wall one side of support column be equipped with 4 assorted logical grooves 24 of screw-nut, logical groove 24 link up with cavity 23, spout 23 link up with logical groove 24, and when motor 5 drove 3 rotations of ball screw, cavity 23 provided installation space for 3, and spout 23 provides the activity space for 6 elevating movement of bracing piece, and logical groove 24 provides the activity space for screw-nut 4.

The utility model discloses a scraper, including bracing piece 6 outer wall bottom and scraper 7 outside is equipped with first gas nozzle 8, 6 outer wall tops of bracing piece with the scraper 7 outside is equipped with second gas nozzle 9, first gas nozzle 8 and second gas nozzle 9 outer wall all are equipped with connecting rod 25, connecting

rod

25 and 6 fixed connection of bracing piece guarantee that first gas nozzle 8 and second gas nozzle 9 do not influence the normal work of scraper when installing in the scraper 7 outside.

The bottom is equipped with compressor 10 in the defrosting case 1, compressor 10 right side is equipped with reserve power 11, compressor 10 top is equipped with install bin 12, install bin 12 is inside to be equipped with heating fan 13, install bin 12 left side connection is equipped with first breather pipe 14 and second breather pipe 15, the top of first breather pipe 14 and second breather pipe 15 is connected with first inflator 8 and second inflator 9 respectively, forms a passageway of ventilating, all be equipped with through-hole 22 on first inflator 8 and the second inflator 9, heating fan 13 is connected with compressor 10, and the compressor is connected with reserve power, can compress the heating compressor 10 to the air, lets heating fan 13 transmit hot gas to first breather pipe 14 and second breather pipe 15 in, then hot gas can carry first inflator 8 and second inflator 9 through first breather pipe 14 and second breather pipe 15, and the rethread through-hole 22 spouts the position that needs the defrosting, lets the frosting on the freezer be heated, and frost-forming's melting with higher speed, and the effect of frosting is clear away is better, and the damage of breather pipe 7 is received the less scraper, makes the separation device longer service life.

The utility model discloses a defrosting structure, including defrosting case 1, defrosting case, connecting pipe, water pump 20, storage power supply 11, pump 20, storage water pump 19, pump 20, defrosting case, fixing head 16, connecting pipe 17 top is equipped with spray gun 18, be equipped with storage water tank 19 with storage power supply 11 right side in the defrosting

case

1, 19 bottoms of storage water tank are equipped with

water pump

20, 19 right sides of storage water tank are equipped with water inlet 21, water pump 20 is connected with storage power supply 11, imports water into storage water tank 19 through water inlet 21, and water pump 20 is opened to rethread storage power supply 11, makes rivers in the storage water tank 19 to the connecting pipe 17 in, and rethread spray gun spouts, can be to the position watering that needs the defrosting, defrosts again, makes the defrosting degree of difficulty diminish, increases the efficiency of defrosting, the side of spray gun is equipped with the grab handle, and the grab handle closely laminates fixedly with spray gun, can hold spray gun tightly through the grab handle, lets people's use spray gun more relaxed, is convenient for use people.

The right side of the defrosting box 1 is provided with an adjusting panel 27, the water pump 20 can be turned on or turned off through the adjusting panel 27, the compressor 10 and the heating fan 13 can be turned on or turned off, the left side of the defrosting box 1 is provided with a mounting plate 28, the mounting plate 28 is provided with a fixing screw 29, the mounting plate 28 is movably connected with the defrosting box 1 through the fixing screw 29, the mounting plate 28 can be detached through the screw 29, the defrosting box 1 is convenient to open, and equipment in the defrosting box 1 is convenient to detect and maintain.

The left side of defrosting case 1 is equipped with handle 30, the below of defrosting case 1 is equipped with four universal wheels 31, removes the assigned position through handle 30 and universal wheel 31 to the equipment that will defrost and clears up the frost, conveniently removes equipment at the defrosting in-process, alleviates the labour.

The utility model discloses a theory of operation: firstly, water is added into a water storage tank 19 through a water inlet 21, after the water is added, a handle 30 is held to move a defrosting device to a specified defrosting position through a universal wheel 31, then a grab handle 26 is held to pick up a water spraying gun 18, an adjusting panel 27 is arranged to start a water pump 20, the water pump 20 can lead the water in the water storage tank 19 into the water spraying gun 18 through a connecting pipe 17 and spray the water at the position needing defrosting, then a reserve power supply 11 is started through the adjusting panel 27, a compressor 10 and a heating fan 13 are started to compress air, the compressor 10 is heated, the heating fan 13 transmits hot air into a first vent pipe 14 and a second vent pipe 15, then the hot air is transmitted into the first air spraying cylinder 8 and the second air spraying cylinder 9 through the first vent pipe 14 and the second air spraying pipe 15 and is sprayed at the position needing defrosting through a through hole 22, the frosting on the refrigeration house is heated, the melting of the frosting is accelerated, the subsequent defrosting is convenient, the two motors 5 are turned on again, when the motors 5 drive the ball screw 3 to rotate, the screw nut 4 moves up and down along the ball screw 3, and then the support rod 6 is driven to move up and down, so that the scraper 7 on the support rod 6 is driven to reciprocate up and down, the connecting rod 25 is fixedly connected with the support rod 6, the normal work of the scraper is not influenced when the first air injection cylinder 8 and the second air injection cylinder 9 are installed on the outer side of the scraper 7, the first air injection cylinder 8 and the second air injection cylinder 9 reciprocate up and down along with the scraper 7, so that the automatic defrosting effect of the up and down movement is achieved, when some equipment in the defrosting box 1 needs to be maintained, the screw 29 can be unscrewed to detach the mounting plate 28, and then the equipment in the defrosting box 1 is maintained.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a small-size freezer is with defrosting equipment, includes defrosting case (1), its characterized in that: the defrosting device is characterized in that two symmetrical support columns (2) are arranged on the left side of the top of the defrosting box (1), a ball screw (3) in movable connection is vertically arranged in each support column (2), a screw nut (4) in movable connection is sleeved on each ball screw (3) in a matching mode, a motor (5) is arranged at the top of each support column (2), an output shaft of each motor (5) is connected with the top of each ball screw (3), a support rod (6) is horizontally arranged between the two screw nuts (4), scrapers (7) are symmetrically arranged at the top and the bottom of the outer wall of each support rod (6), a first air injection cylinder (8) is arranged at the bottom of the outer wall of each support rod (6) and the outer side of each scraper (7), and a second air injection cylinder (9) is arranged at the top of the outer wall of each support rod (6) and the outer side of each scraper (7);

the utility model discloses a defrosting device, including defrosting case (1), compressor (10), installation case (12), connecting pipe (17), storage water pump (19) are equipped with on defrosting case (1) bottom is equipped with compressor (10), compressor (10) right side is equipped with deposit power (11), compressor (10) top is equipped with install bin (12), install bin (12) inside is equipped with heating fan (13), install bin (12) left side is connected and is equipped with first breather pipe (14) and second breather pipe (15), defrosting case (1) upper right side is equipped with fixed head (16), fixed head (16) top is connected and is equipped with connecting pipe (17), connecting pipe (17) top is equipped with spray gun (18), be equipped with storage water tank (19) with deposit power (11) right side in defrosting case (1), storage water tank (19) bottom is equipped with water pump (20), storage water tank (19) right side is equipped with water inlet (21).

2. The defrosting apparatus for a small-sized refrigerator according to claim 1, wherein: the top of first breather pipe (14) and second breather pipe (15) is connected with first gas cylinder (8) and second gas cylinder (9) respectively, forms a ventilation channel, all be equipped with through-hole (22) on first gas cylinder (8) and the second gas cylinder (9).

3. The defrosting apparatus for a small-sized refrigerator according to claim 1, wherein: support column (2) inside be equipped with ball screw (3) assorted cavity (23), support column (2) outer wall seted up with bracing piece (6) assorted spout (32), support column (2) outer wall one side be equipped with screw-nut (4) assorted logical groove (24), logical groove (24) link up with cavity (23), spout (32) link up with logical groove (24).

4. The defrosting apparatus for a small-sized refrigerator according to claim 1, wherein: the outer walls of the first air cylinder (8) and the second air cylinder (9) are respectively provided with a connecting rod (25), and the connecting rods (25) are fixedly connected with the supporting rods (6).

5. The defrosting apparatus for a small-sized refrigerator according to claim 1, wherein: the connecting pipe (17) is embedded in the water spraying gun (18), a grab handle (26) is arranged on the side surface of the water spraying gun (18), and the grab handle (26) is tightly attached and fixed with the water spraying gun (18).

6. The defrosting apparatus for a small-sized refrigerator according to claim 1, wherein: defrosting case (1) the right is equipped with adjusting panel (27), defrosting case (1) the left side is equipped with mounting panel (28), be equipped with set screw (29) on mounting panel (28), mounting panel (28) pass through set screw (29) swing joint with defrosting case (1).

7. The defrosting apparatus for a small-sized refrigerator according to claim 1, wherein: the left side of defrosting case (1) is equipped with handle (30), the below of defrosting case (1) is equipped with four universal wheels (31).