CN218821220U

CN218821220U - Automatic frost brushing top calandria evaporator for three-dimensional refrigeration house

Info

Publication number: CN218821220U
Application number: CN202222463790.XU
Authority: CN
Inventors: 杨毅; 刘野; 闫明; 吴建
Original assignee: Jiangsu Xinkun Construction Technology Co Ltd
Current assignee: Jiangsu Xinkun Construction Technology Co Ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-04-07
Anticipated expiration: 2032-09-16

Abstract

The utility model belongs to the technical field of the defrosting of tubular evaporator, a three-dimensional freezer is with automatic row's of frosting top tube evaporator is disclosed. This three-dimensional freezer is with automatic row's of frosting top tube evaporator, including the mounting panel, the last fixed surface of mounting panel is connected with the motor, the motor rotates the one end that is connected with screw rod one through the shaft coupling, the fixed action wheel that has cup jointed of the other end of screw rod one, the belt has been cup jointed in the activity of the action wheel outside, the action wheel is connected with from the driving wheel through belt transmission, from the fixed one end that has cup jointed screw rod two in inboard of driving wheel, the other end fixedly connected with limiting plate of screw rod two. This three-dimensional freezer is with automatic row's of top of brushing frost tube evaporator can conveniently clear away long-pending ice and long-pending frost during the use, avoids the workman to go to clear away, makes large-scale freezer can save a large amount of manpowers and time when using simultaneously, can avoid the long-time condition emergence that leads to the bad condition of leading the interior article of freezer of heat transfer effect to lead to frost in the evaporimeter outside aluminum pipe simultaneously.

Description

Automatic frost brushing top calandria evaporator for three-dimensional refrigeration house

Technical Field

The utility model relates to a technical field of the defrosting of tubular evaporator specifically is a three-dimensional freezer is with automatic row tubular evaporator of top of brushing frost.

Background

The cold storage is one kind of refrigerating equipment, and is equipment for storing food, liquid, chemical, medicine, vaccine, scientific experiment and other articles at constant temperature and humidity by creating an environment different from outdoor temperature or humidity through manual means. The refrigeration principle of the cold storage and the refrigeration components contained in the cold storage are similar to those of a refrigerator, and mainly comprise a compressor, a condenser, a throttle valve and an evaporator, wherein the cold storage evaporator is an evaporator used by refrigeration equipment such as the cold storage and is recuperative heat exchange equipment. The aluminum calandria has the advantages of high heat exchange coefficient, light weight, no rustiness, long service life, convenient installation and no occupation of the use area of a warehouse. Is an excellent evaporator for cold storage. However, the frost accumulation phenomenon of the freezer evaporator is widely existed, the frost layer can seriously affect the surface heat exchange efficiency of the evaporator, and the power consumption is increased. Therefore, the defrosting of the evaporator of the refrigeration house is important for the energy-saving and safe operation of the refrigeration house.

The outer wall of the aluminum pipe can hang one deck frost after long-time use of current tubular evaporator, needs the staff to get into the operation defrosting usually, consumes manpower and man-hour very much, and large-scale freezer is more difficult when the clearance, and the frost outside the aluminum pipe of not clearing up for a long time can lead to tubular evaporator heat transfer effect to reduce to probably lead to the inside article condition of rotten of freezer to take place.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic top row of pipe formula evaporimeter of brushing frost for three-dimensional freezer, this automatic top row of pipe formula evaporimeter of brushing frost for three-dimensional freezer has effectually solved current pipe formula evaporimeter and can hang a layer of frost after long-time the use of aluminum pipe, generally need staff to get into the operation defrosting, consume manpower and man-hour very much, and large-scale freezer is more difficult when clearing up, long-time not clear up the frost in the aluminum pipe outside can lead to the reduction of pipe formula evaporimeter heat transfer effect, thereby can lead to the problem that the rotten condition of the inside article of freezer takes place.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a three-dimensional freezer is with automatic row's of top of brushing frost tubular evaporator, includes the mounting panel, the last fixed surface of mounting panel is connected with the motor, the motor rotates the one end that is connected with screw rod one through the shaft coupling, the fixed action wheel that has cup jointed of other end of screw rod one, the activity of action wheel outside has cup jointed the belt, the action wheel is connected with from the driving wheel through belt transmission, the inboard fixed one end that has cup jointed screw rod two from the driving wheel, the other end fixedly connected with limiting plate of screw rod two, the outside at screw rod one and screw rod two middle parts has brush frost locating plate and deicing locating plate by supreme swing joint down, the inside swing joint of brush frost locating plate has the brush frost wheel, the inside swing joint of deicing locating plate has the wheel that breaks ice, the inboard swing joint of brush frost locating plate and deicing locating plate has tubular evaporator, the middle part fixedly connected with worm of mounting panel, brush frost locating plate and deicing locating plate between through gag lever swing joint.

Through the technical scheme, the tubular evaporator should be in the below of mounting panel when the device installs, make tubular evaporator can normal use, can smash it through the tooth that opens ice of self when the wheel that opens ice moves through the use of wheel that opens ice and brush the frost wheel with the frost that partly is thicker, the long-pending frost in back rethread brush frost wheel pair evaporimeter aluminum pipe outside is clear away, avoid the problem of the extravagant man-hour of manual operation and manpower, it can be more convenient to clear away the long-pending frost in the aluminum pipe outside simultaneously in large-scale freezer in the application.

Preferably, brush frost wheel includes locating wheel one, turbine tooth one, defrosting brush, installation piece and installation bearing, the middle part swing joint of brush frost locating plate has locating wheel one, the outside fixedly connected with turbine tooth one of locating wheel one, just the upper surface at the worm is installed in the meshing of turbine tooth one, the inner wall fixedly connected with defrosting brush of locating wheel one, and the outside at tubular evaporator pipe wall is cup jointed to the defrosting brush, the front of locating wheel one and the equal fixedly connected with installation piece in the back, the outside swing joint of installation piece has location bearing, just location bearing and the equal swing joint of installation piece are in the inside of brush frost locating plate.

Through the technical scheme, the frost cleaning positioning plate can move further to enable the frost cleaning wheel to rotate to remove accumulated frost outside the aluminum pipe of the tubular evaporator through the movement of the worm driving turbine teeth through the rotation of the first screw rod and the second screw rod when the frost cleaning positioning plate is used.

Preferably, the wheel that opens ice includes locating wheel two, turbine tooth two, mounting groove, a location section of thick bamboo, movable rod, spring, movable block and the tooth that opens ice, the middle part swing joint of deicing locating plate has locating wheel two, the outside fixedly connected with turbine tooth two of locating wheel two, and the two meshing of turbine tooth are installed at the upper surface of worm, the mounting groove has been seted up to the inside of locating wheel two, locating wheel two is through the one end of mounting groove fixedly connected with locating cylinder, the other end swing joint of locating cylinder has movable rod one end, the spring has been cup jointed in the outside of movable rod, the other end fixedly connected with movable block of movable rod, the movable block is far away from the broken tooth of one side fixedly connected with of movable rod.

Through the technical scheme, the deicing positioning plate can be moved to further move through the worm to drive the turbine teeth to move to enable the ice breaking wheel to rotate through the rotation of the first screw and the second screw when the deicing positioning plate is used, so that the ice breaking teeth vibrate and break long-time formed ice accumulation, and the ice accumulation outside the aluminum pipe of the tubular evaporator is effectively removed.

Preferably, the outer side of the ice breaking wheel is consistent with the outer side of the frost brushing wheel, and the outer side of the ice breaking wheel is also provided with a mounting block and a mounting bearing.

Preferably, the defrosting positioning plate and the deicing positioning plate are both provided with through holes matched with the tubular evaporator in a corresponding mode, and the defrosting positioning plate and the deicing positioning plate are respectively provided with grooves matched with the defrosting wheel and the deicing wheel in a corresponding mode.

Through above-mentioned technical scheme, this application can clear away the long-pending frost and the long-pending ice of the aluminum pipe outside of tubular evaporator through brush frost wheel and icebreaking wheel when using.

Preferably, the defrosting positioning plate and the deicing positioning plate are respectively provided with through holes matched with the first screw rod and the second screw rod corresponding to the first screw rod and the second screw rod, and threads matched with the first screw rod and the second screw rod are arranged in the through holes.

Through above-mentioned technical scheme, this application makes brush frost locating plate and deicing locating plate can the simultaneous movement through the through-hole cooperation screw rod one and the screw rod two that brush frost locating plate and deicing locating plate set up when using.

By adopting the technical scheme, the beneficial effects of the utility model are that:

the automatic frost brushing top row tube type evaporator for the three-dimensional refrigeration house is characterized in that a motor drives a screw rod to rotate after being started, so that a driving wheel is driven to rotate, the driving wheel drives a driven wheel to rotate through a belt, then a driven wheel drives a screw rod to rotate, and the frost brushing positioning plate and the deicing positioning plate are further driven to move.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the structure of the frost brushing wheel of the present invention;

FIG. 4 is a schematic view of the internal structure of the ice-breaking wheel of the present invention;

fig. 5 is an enlarged view of a portion a in fig. 4 according to the present invention.

In the figure: the device comprises a mounting plate 1, a motor 2, a first screw rod 3, a driving wheel 4, a belt 5, a driven wheel 6, a second screw rod 7, a frost brushing positioning plate 8, a deicing positioning plate 9, a limiting plate 10, a frost brushing wheel 11, a first positioning wheel 111, a first turbine tooth 112, a defrosting brush 113, a mounting block 114, a mounting bearing 115, an ice breaking wheel 12, a second positioning wheel 121, a second turbine tooth 122, a mounting groove 123, a positioning cylinder 124, a movable rod 125, a spring 126, a movable block 127, an ice breaking tooth 128, a tubular evaporator 13, a worm 14 and a limiting rod 15.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and 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.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution: an automatic brushing frost top calandria evaporator for a three-dimensional refrigeration house comprises a mounting plate 1, wherein a motor 2 is fixedly connected to the upper surface of the mounting plate 1, the motor 2 is rotatably connected with one end of a screw rod I3 through a coupler, the other end of the screw rod I3 is fixedly sleeved with a driving wheel 4, a belt 5 is movably sleeved on the outer side of the driving wheel 4, the driving wheel 4 is in transmission connection with a driven wheel 6 through the belt 5, one end of a screw rod II 7 is fixedly sleeved on the inner side of the driven wheel 6, the other end of the screw rod II 7 is fixedly connected with a limiting plate 10, a brushing frost positioning plate 8 and a deicing positioning plate 9 are movably connected to the outer sides of the middle parts of the screw rod I3 and the screw rod II 7 from bottom to top, a brushing frost wheel 11 is movably connected to the inner part of the brushing frost positioning plate 8, an ice breaking wheel 12 is movably connected to the inner parts of the deicing positioning plate 9, a tubular evaporator 13 is movably connected to the inner sides of the brushing frost positioning plate 8 and the deicing positioning plate 9, a worm 14 is fixedly connected to the middle part of the mounting plate 1, and the brushing frost positioning plate 8 and the deicing positioning plate 9 are movably connected through a limiting rod 15;

referring to fig. 1-3, the frost brushing wheel 11 includes a first positioning wheel 111, a first worm gear 112, a defrosting brush 113, an installation block 114, and an installation bearing 115, the first positioning wheel 111 is movably connected to the middle of the frost brushing positioning plate 8, the first worm gear 112 is fixedly connected to the outer side of the first positioning wheel 111, the first worm gear 112 is engaged with and installed on the upper surface of the worm 14, the defrosting brush 113 is fixedly connected to the inner wall of the first positioning wheel 111, the defrosting brush 113 is sleeved on the outer side of the tube wall of the tubular evaporator 13, the installation block 114 is fixedly connected to the front side and the back side of the first positioning wheel 111, the positioning bearing is movably connected to the outer side of the installation block 114, and the positioning bearing and the installation block 114 are movably connected to the inside of the frost brushing positioning plate 8.

Referring to fig. 4-5, the ice breaking wheel 12 includes a second positioning wheel 121, a second turbine gear 122, a mounting groove 123, a second positioning cylinder 124, a movable rod 125, a spring 126, a movable block 127 and ice breaking teeth 128, the middle portion of the deicing positioning plate 9 is movably connected with the second positioning wheel 121, the second turbine gear 122 is fixedly connected to the outer side of the second positioning wheel 121, the second turbine gear 122 is engaged with and mounted on the upper surface of the worm 14, the mounting groove 123 is formed in the second positioning wheel 121, the second positioning wheel 121 is fixedly connected with one end of the positioning cylinder 124 through the mounting groove 123, the other end of the positioning cylinder 124 is movably connected with one end of the movable rod 125, the spring 126 is sleeved on the outer side of the movable rod 125, the other end of the movable rod 125 is fixedly connected with the movable block 127, and one side of the movable block 127 away from the movable rod 125 is fixedly connected with the ice breaking teeth 128.

Referring to fig. 3-4, the outer side of the icebreaking wheel 12 coincides with the outer side of the frost brushing wheel 11, and the outer side of the icebreaking wheel 12 is also provided with a mounting block 114 and a mounting bearing 115.

Referring to fig. 1-2, the defrosting positioning plate 8 and the deicing positioning plate 9 are both provided with through holes corresponding to the tubular evaporator 13, and the defrosting positioning plate 8 and the deicing positioning plate 9 are respectively provided with grooves corresponding to the defrosting wheel 11 and the deicing wheel 12.

Referring to fig. 1-2, the first screw 3 and the second screw 7 are respectively provided with a through hole corresponding to the first defrosting positioning plate 8 and the second defrosting positioning plate 9, and threads matched with the first screw 3 and the second screw 7 are arranged in the through holes.

When the automatic frost brushing top row tube type evaporator for the three-dimensional refrigeration house works, the motor 2 is started to drive the screw rod I3 to rotate so as to drive the driving wheel 4 to rotate, the driving wheel 4 drives the driven wheel 6 to rotate through the belt 5, and then the driven wheel 6 drives the screw rod II 7 to rotate, so that the frost brushing positioning plate 8 and the deicing positioning plate 9 are further driven to move, when the deicing positioning plate 9 moves, the second turbine teeth 122 on the outer side of the deicing wheel 12 are meshed with the worm 14, so that the deicing wheel 12 rotates, the ice can be contacted with the ice accumulation at the ice breaking teeth 128 through the matching of the spring 126, the movable rod 125, the positioning cylinder 124 and the movable block 127 which are arranged in the deicing wheel 12, and due to the characteristic that the rotation is changed during movement, the ice breaking teeth 128 can vibrate through the movable block 127, so that the ice accumulation is conveniently smashed, after the frost brushing positioning plate 8 moves, the frost brushing wheel 11 rotates and moves, and the frost accumulation on the outer side of an aluminum tube type evaporator 13 is removed uniformly.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. 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 three-dimensional freezer is with automatic row's of frosting top tube evaporator, includes mounting panel (1), its characterized in that: the last fixed surface of mounting panel (1) is connected with motor (2), motor (2) rotate the one end that is connected with screw rod (3) through the shaft coupling, the other end fixed cup joint of screw rod (3) has action wheel (4), belt (5) have been cup jointed in action wheel (4) outside activity, action wheel (4) are connected with from driving wheel (6) through belt (5) transmission, the one end of two (7) of screw rod has been cup jointed from the inboard of driving wheel (6) fixed, the other end fixedly connected with limiting plate (10) of two (7) of screw rod, the outside at the middle part of screw rod (3) and two (7) of screw rod has brush frost locating plate (8) and deicing locating plate (9) by supreme swing joint down, the inside swing joint of brush frost locating plate (8) has brush frost wheel (11), the inside swing joint of deicing locating plate (9) has broken ice wheel (12), the inboard swing joint of brush frost locating plate (8) and deicing locating plate (9) has evaporimeter (13), the middle part fixed worm (14) of mounting panel (1) are connected with, brush frost locating plate (8) and deicing pole (9) are connected through spacing pole (15).

2. The automatic top-frost-brushing and pipe-discharging type evaporator for the three-dimensional refrigerator according to claim 1, characterized in that: brush frost wheel (11) are including positioning wheel (111), turbine gear (112), defrosting brush (113), installation piece (114) and installation bearing (115), the middle part swing joint of brushing frost locating plate (8) has positioning wheel (111), the outside fixedly connected with turbine gear (112) of positioning wheel (111), just the upper surface at worm (14) is installed in the meshing of turbine gear (112), the inner wall fixedly connected with defrosting brush (113) of positioning wheel (111), and defrosting brush (113) cup joint in the outside of tubular evaporator (13) pipe wall, the equal fixedly connected with installation piece (114) in front and the back of positioning wheel (111), the outside swing joint of installation piece (114) has the positioning bearing, just the equal swing joint of positioning bearing and installation piece (114) is in the inside of brushing frost locating plate (8).

3. The automatic top defrosting and pipe draining evaporator for the three-dimensional refrigerator according to claim 1, characterized in that: the ice breaking device is characterized in that the ice breaking wheel (12) comprises a second positioning wheel (121), a second turbine gear (122), a mounting groove (123), a second positioning cylinder (124), a movable rod (125), a spring (126), a movable block (127) and ice breaking teeth (128), the middle of the ice removing positioning plate (9) is movably connected with the second positioning wheel (121), the second turbine gear (122) is fixedly connected to the outer side of the second positioning wheel (121), the second turbine gear (122) is meshed with the upper surface of the worm (14), the mounting groove (123) is formed in the inner part of the second positioning wheel (121), the second positioning wheel (121) is fixedly connected with one end of the positioning cylinder (124) through the mounting groove (123), the other end of the positioning cylinder (124) is movably connected with one end of the movable rod (125), the spring (126) is sleeved on the outer side of the movable rod (125), the movable block (127) is fixedly connected with the movable block (127), and one side of the movable block (127) far away from the movable rod (125) is fixedly connected with the ice breaking teeth (128).

4. The automatic top row of pipe evaporimeter that brushes frost for three-dimensional freezer according to claim 3, its characterized in that: the outer side of the ice breaking wheel (12) is consistent with the outer side of the frost brushing wheel (11), and the outer side of the ice breaking wheel (12) is also provided with a mounting block (114) and a mounting bearing (115).

5. The automatic top-frost-brushing and pipe-discharging type evaporator for the three-dimensional refrigerator according to claim 1, characterized in that: the through holes matched with each other are formed in the defrosting positioning plate (8) and the deicing positioning plate (9) corresponding to the tubular evaporator (13), and the grooves matched with each other are formed in the defrosting positioning plate (8) and the deicing positioning plate (9) corresponding to the defrosting wheel (11) and the deicing wheel (12) respectively.

6. The automatic top row of pipe evaporimeter that brushes frost for three-dimensional freezer according to claim 5, its characterized in that: the defrosting positioning plate (8) and the deicing positioning plate (9) are respectively provided with through holes matched with the screw rod I (3) and the screw rod II (7), and threads matched with the screw rod I (3) and the screw rod II (7) are arranged in the through holes.