CN117029361A - Evaporation calandria surface defrosting equipment - Google Patents

Evaporation calandria surface defrosting equipment Download PDF

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Publication number
CN117029361A
CN117029361A CN202311114387.9A CN202311114387A CN117029361A CN 117029361 A CN117029361 A CN 117029361A CN 202311114387 A CN202311114387 A CN 202311114387A CN 117029361 A CN117029361 A CN 117029361A
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CN
China
Prior art keywords
plate
calandria
fixedly connected
assembly
defrosting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202311114387.9A
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Chinese (zh)
Inventor
董悦串
赵双
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xuzhou Sanhe Automatic Control Equipment Co ltd
Original Assignee
Xuzhou Sanhe Automatic Control Equipment Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xuzhou Sanhe Automatic Control Equipment Co ltd filed Critical Xuzhou Sanhe Automatic Control Equipment Co ltd
Priority to CN202311114387.9A priority Critical patent/CN117029361A/en
Publication of CN117029361A publication Critical patent/CN117029361A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/06—Removing frost
    • F25D21/065—Removing frost by mechanical means

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Removal Of Water From Condensation And Defrosting (AREA)

Abstract

The invention discloses a surface defrosting device of an evaporation calandria, which relates to the technical field of surface defrosting of the evaporation calandria, and the technical scheme is characterized in that the device comprises: the control panel and the moving assembly are arranged on the control panel; the defrosting mechanism is arranged on the control board and used for wrapping the outer part of the calandria and removing frosting on the surface of the calandria through movement of the defrosting mechanism; and the transmission mechanism is arranged on the control board. The defrosting mechanism has the advantages that the arc-shaped piece in the defrosting mechanism can be fully contacted with the surface of the calandria through the defrosting mechanism arranged on the control panel, and when the arc-shaped piece can be moved to the bent position of the calandria through the integral rotation of the contact hand, frost formed at the bent position of the calandria can be removed through the rotation of the arc-shaped piece, so that the phenomenon that the local frost of the calandria is large due to the fact that the manual defrosting is not in place is avoided to a certain extent, and the integral service performance of the calandria is influenced due to the local damage of the calandria is avoided.

Description

Evaporation calandria surface defrosting equipment
Technical Field
The invention relates to the technical field of calandria defrosting, in particular to surface defrosting equipment for an evaporation calandria.
Background
A cooling calandria evaporator is an evaporator used to cool air. Calandria evaporators have been widely used for a long time in low temperature refrigerators, in which refrigerant flows and evaporates in cooling calandria tubes, and cooled air outside the tubes as a heat transfer medium is naturally convected. The cooling calandria evaporator has the advantages of simple structure, convenient manufacture and less dry consumption of non-packaged foods stored in a warehouse.
The evaporator for cold storage is divided into two main types, one is an evaporator cold storage calandria in which air is naturally convected, such as a wall calandria and a top calandria widely used in cold storage, and is generally made into a standing pipe type, a single-row coiled pipe type, a double-row U-shaped pipe type or a four-row U-shaped pipe type, and the other is an air cooler in which air is forced to flow.
After a period of time, the surface of the evaporating calandria can be frosted, and the frosting on the surface of the calandria is usually required to be removed in order not to influence the normal use of the calandria. The existing calandria defrosting mode is generally divided into a plurality of modes of manual defrosting, natural defrosting, electric heating defrosting, water-soluble defrosting and hot working medium gas defrosting, wherein the manual defrosting is generally carried out by directly sweeping a frost layer on a cooling calandria evaporator by using a broom, or carrying out shoveling on the frost layer on the cooling calandria evaporator by using special tools such as a crescent defrosting shovel and the like.
At present, among the current relevant technical scheme, when defrosting through the manual work, because calandria overall shape is the U-shaped, so the workman when using the instrument defrosting, the instrument probably can not fully get rid of the frosting of calandria corner to lead to the corner frosting to become the piece, and along with calandria live time is longer and longer, the caking also is bigger and bigger, appears calandria local damage in succession, thereby influences the problem of calandria overall use function.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide a defrosting device for the surface of an evaporation calandria, which aims to solve the technical problems.
In order to achieve the above object, the present invention provides the following technical solutions, including:
a control board;
the moving assembly is arranged on the control panel;
the defrosting mechanism is arranged on the control board and used for wrapping the outer part of the calandria and removing frosting on the surface of the calandria through movement of the defrosting mechanism;
the transmission mechanism is arranged on the control board, and is used for driving the defrosting mechanism to rotate when the transmission mechanism makes the transmission mechanism reciprocate through the driving of the moving assembly, so that the defrosting mechanism is assisted to defrost the calandria.
As a further scheme of the invention: the movable assembly comprises a motor, a screw rod, a thread block and a supporting table, wherein the motor is fixedly connected to the control board, the screw rod is fixedly connected to the output end of the motor, the thread block is in threaded connection with the outside of the screw rod, the motor is driven by an external control switch, the output end drives the screw rod to rotate, the thread block is simultaneously moved outside the screw rod, the supporting table is fixedly connected to the thread block, and the supporting table moves synchronously along with the thread block.
As a further scheme of the invention: the contact assembly is arranged on the control panel, is used for being in contact with the calandria and wrapping the surface of the calandria, and simultaneously moves outside the calandria through movement of the contact assembly, so that frost on the calandria is removed, and the control assembly is used for stabilizing the action track of the contact assembly.
As a further scheme of the invention: the contact assembly includes a contact arm for contacting the gauntlet and a spatial arm for assisting the contact arm to continue to contact the gauntlet when the contact arm contacts and wraps the gauntlet.
As a further scheme of the invention: as a further scheme of the invention: the contact hand comprises a rotating piece, a main barrel, a sliding groove and a central plate, wherein the rotating piece is installed on a control board at intervals, the main barrel is fixedly connected to the rotating piece, the rotating piece is used for supporting the main barrel to be stable and assisting the main barrel to rotate, the sliding groove is formed in the main barrel, and the central plate is fixedly connected to the main barrel.
As a further scheme of the invention: the space arm comprises an arc plate, a mounting plate, a supporting plate, a track block and an elastic piece, wherein the arc plate is mounted on the control plate at intervals, the arc plate is used for being in contact with the surface of a calandria and removing frosting on the surface of the calandria, the mounting plate is fixedly connected to the arc plate, the supporting plate is fixedly connected to the mounting plate, the supporting plate and the mounting plate are combined and used for connecting the arc plate and controlling the stability of the arc plate, the track block is fixedly connected to the supporting plate, meanwhile, the track block is also connected to the sliding groove in a sliding way, and slides back and forth in the sliding groove through the track block, so that the elastic piece is used for assisting the arc plate to wrap the surface of the calandria, the elastic piece is respectively connected with the supporting plate and the center plate in a certain acting force is applied to the supporting plate through supporting force of the elastic piece, and the arc plate on the mounting plate can continuously contact with the surface of the calandria.
As a further scheme of the invention: the transmission mechanism comprises a driving component and a transmission component, the driving component is arranged on the control board, the driving component drives the transmission component to rotate, the transmission component is arranged on the driving component, the transmission component is driven to rotate through the driving component, and the transmission component is used for driving the rotating piece to rotate, so that a main cylinder on the rotating component also synchronously rotates.
As a further scheme of the invention: the driving assembly comprises a material plate, a motor, a driving column, driving teeth, toothed belts, a sleeve and corner pieces, wherein the material plate is arranged on the rotating piece and is used for supporting and fixing the rotating piece, the motor is fixedly connected to a supporting table, the driving column is fixedly connected to the output end of the motor, the driving column is fixedly connected with the rotating piece, the driving teeth are fixedly connected to the outer portion of the driving column, the motor is driven by an external control switch, the output end of the driving column is driven to rotate, the driving column drives the driving teeth to synchronously rotate, the toothed belts are meshed and connected to the driving teeth, the toothed belts are driven by the rotation of the driving teeth, the sleeve is fixedly connected to the outer portion of the motor, and the corner pieces are respectively fixedly connected with the material plate and the sleeve.
As a further scheme of the invention: the driving assembly further comprises a positioning plate and a positioning groove, wherein the positioning plate is fixedly connected to the corner plate, the positioning groove is formed in the control plate, the positioning plate is slidably connected to the positioning groove, and the positioning plate is slidably connected to the positioning groove to stabilize the action track of the material plate.
As a further scheme of the invention: the transmission assembly comprises a driven column, driven teeth and a positioning column, the driven column is rotationally connected to the material plate, the driven teeth are fixedly connected to the outside of the driven column, the positioning column is rotationally connected to the material plate, meanwhile, the positioning column is in contact with the toothed belt, and the positioning column is used for assisting the toothed belt to be continuously meshed with the driving teeth and the driven teeth.
Compared with the prior art, the invention has the following beneficial effects:
1. the utility model provides an evaporation calandria surface defrosting equipment, through the defrosting mechanism that sets up on the control panel, the arc spare in messenger's defrosting mechanism can fully be with calandria surface contact, and through the holistic rotation of contact hand, when can the arc spare remove calandria bending department, the rotation of accessible arc spare gets rid of the frosting of calandria bending department to avoid to a certain extent because the not in place of manual defrosting, and lead to calandria local frosting volume big, and appear the damage of calandria local and influence calandria holistic performance.
2. The utility model provides an evaporation calandria surface defrosting equipment, cooperates defrosting mechanism through setting up drive mechanism, makes drive mechanism can drive defrosting mechanism and wholly rotate to reach the effect of arc spare in the supplementary defrosting mechanism to the comprehensive defrosting of calandria surface.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings described below are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the structure of a control panel in an evaporation calandria surface defrost apparatus;
FIG. 2 is an enlarged schematic view of the portion A of FIG. 1 of an evaporator drain surface defroster;
FIG. 3 is a schematic view of the structure of a screw block in an evaporator drain surface defrost apparatus;
FIG. 4 is a schematic view of the structure of a toothed belt in an evaporator calandria surface defroster;
FIG. 5 is a schematic view of a positioning column in an evaporator calandria surface defroster;
FIG. 6 is a schematic view of the configuration of an arcuate member in an evaporator drain surface defroster;
FIG. 7 is a schematic view of the structure of a main drum in an evaporation calandria surface defroster;
fig. 8 is a schematic structural view of an elastic member in an evaporation calandria surface defrosting apparatus.
1. A control board; 2. a motor; 3. a screw rod; 4. a screw block; 5. a support table; 6. a rotating member; 7. a main barrel; 8. a chute; 9. a center plate; 10. an arc-shaped plate; 11. a mounting plate; 12. a support plate; 13. a track block; 14. an elastic member; 15. a material plate; 16. a motor; 17. an active column; 18. a driving tooth; 19. a toothed belt; 20. a kit; 21. corner pieces; 22. a positioning plate; 23. a positioning groove; 24. a driven column; 25. driven teeth; 26. and positioning columns.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is evident that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific 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 a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
An embodiment of the evaporator drain surface defrosting apparatus of the present invention will be further described with reference to fig. 1 to 8.
An evaporation calandria surface defrost apparatus comprising:
a control board 1;
the control board 1 needs to be connected with an external lifting device, and the control board 1 is driven to ascend by the lifting device, so that the arc-shaped board 10 covers the outside of the column calandria.
A moving assembly mounted on the control board 1;
the defrosting mechanism is arranged on the control board 1 and used for wrapping the outer part of the calandria and removing frosting on the surface of the calandria through the movement of the defrosting mechanism;
the transmission mechanism is arranged on the control board 1, and is used for driving the defrosting mechanism to rotate when the transmission mechanism makes the transmission mechanism reciprocate through the driving of the moving assembly, so that the defrosting mechanism is assisted to defrost the calandria.
The moving assembly comprises a motor 2, a screw rod 3, a thread block 4 and a supporting table 5, wherein the motor 2 is fixedly connected to a control board 1, the screw rod 3 is fixedly connected to the output end of the motor 2, the thread block 4 is in threaded connection with the outside of the screw rod 3, the motor 2 is driven by an external control switch to drive the screw rod 3 to rotate at the output end, meanwhile, the thread block 4 is moved outside the screw rod 3, the supporting table 5 is fixedly connected to the thread block 4, and the supporting table 5 moves synchronously along with the thread block 4;
the motor 2 and the motor 16 are all three-phase motors 2 in the prior art, and start and stop of the motor 2 and the motor 16 are all needed to be realized through a control switch arranged outside, and the motor 16 and the motor 2 only need to realize positive and negative rotation of a driving output end;
the length of the screw rod 3 determines the moving distance of the threaded block 4, so that the length of the screw rod 3 can be adjusted according to the length of an actual calandria;
the supporting table 5 is used for fixing the motor 16 and driving the motor 16 to reciprocate in a linear state.
The motor 2 is driven by an external control switch, so that the output end drives the screw rod 3 to rotate, and the threaded block 4 is driven by the screw rod 3 to reciprocate linearly, so that the auxiliary defrosting mechanism also reciprocates on the calandria, and the auxiliary defrosting mechanism scrapes off frosting on the calandria.
The defrosting mechanism comprises a contact assembly and a regulating assembly, the contact assembly and the regulating assembly are installed on the control board 1 at intervals, the contact assembly is used for being in contact with the calandria and wrapping the surface of the calandria, meanwhile, the contact assembly moves outside the calandria through movement of the contact assembly, frost on the calandria is removed, and the control assembly is used for stabilizing the action track of the contact assembly.
The contact assembly includes a contact arm for contacting the gauntlet and a spatial arm for assisting the contact arm to continue to contact the gauntlet when the contact arm contacts and wraps the gauntlet.
The contact hand comprises a rotating piece 6, a main barrel 7, a sliding chute 8 and a central plate 9, wherein the rotating piece 6 is arranged on the control plate 1 at intervals, the main barrel 7 is fixedly connected to the rotating piece 6, the rotating piece 6 is used for supporting the main barrel 7 to be stable and assisting the main barrel 7 to rotate, the sliding chute 8 is arranged on the main barrel 7, and the central plate 9 is fixedly connected in the main barrel 7;
the rotating piece 6 is fixedly connected with the driving column 17, and the motor 16 is driven by an external control switch, so that the output end drives the driving column 17 to rotate, and the driving column 17 drives the rotating piece 6 to rotate, so that the main cylinder 7 on the rotating piece 6 synchronously rotates along with the rotating piece;
referring to fig. 1, fig. 2 and fig. 7 specifically, the main barrel 7 is a circular column with hollowed-out interior, the main barrel 7 is used for fixing the central plate 9 and driving the central plate 9 to rotate, and meanwhile, the main barrel 7 is also used for assisting the track block 13 to slide through the chute 8;
the center plate 9 is fixedly attached to the inside of the main drum 7 at a center line position between both ends of the main drum 7, and the center plate 9 serves to fix the elastic member 14.
The space arm comprises an arc-shaped plate 10, a mounting plate 11, a supporting plate 12, a track block 13 and an elastic piece 14, wherein the arc-shaped plate 10 is arranged on the control plate 1 at intervals, the arc-shaped plate 10 is used for being in contact with the surface of a calandria and removing frost on the surface of the calandria, the mounting plate 11 is fixedly connected to the arc-shaped plate 10, the supporting plate 12 is fixedly connected to the mounting plate 11, the supporting plate 12 and the mounting plate 11 are combined to be used for connecting the arc-shaped plate 10 and controlling the stability of the arc-shaped plate 10, the track block 13 is fixedly connected to the supporting plate 12, meanwhile, the track block 13 is also connected in the chute 8 in a sliding mode, the track block 13 slides back and forth in the chute 8 and is used for assisting the arc-shaped plate 10 to cover the surface of the calandria, the elastic piece 14 is fixedly connected with the supporting plate 12 and the center plate 9 respectively, and the elastic piece 14 is used for exerting a certain acting force on the supporting plate 12 through the supporting force of the self so that the arc-shaped plate 10 on the mounting plate 11 can be continuously contacted with the surface of the calandria;
referring specifically to fig. 1, the arc plate 10 is an irregular arc plate 10, and the radian of the arc plate 10 is used for adapting to the radian of the corner of the calandria, so that the radian of the arc plate 10 can be adjusted according to the radian of the actual calandria;
the number of the space arms and the contact arms can be increased or decreased according to actual use conditions;
the mounting plate 11 and the support plate 12 only need to connect and support the arc-shaped plate 10, and the support plate 12 slides in the chute 8 through the track block 13 to realize self stability;
the elastic element 14 has a certain degree of supporting property, so after the elastic element 14 is extruded, the supporting force of the elastic element can drive the arc-shaped elements on the supporting plate 12 and the mounting plate 11 to reset, and the arc-shaped elements are supported to be in close contact with the surfaces of the calandria continuously.
The transmission mechanism comprises a driving component and a transmission component, the driving component is arranged on the control board 1, the driving component drives the transmission component to rotate, the transmission component is arranged on the driving component, the transmission component is driven to rotate through the driving component, and the transmission component is used for driving the rotating piece 6 to rotate, so that the main cylinder 7 on the rotating component also synchronously rotates.
The driving assembly comprises a material plate 15, a motor 16, a driving column 17, driving teeth 18, a toothed belt 19, a sleeve 20 and a corner piece 21, wherein the material plate 15 is installed on the rotating piece 6, the material plate 15 is used for supporting and fixing the rotating piece 6, the motor 16 is fixedly connected to the supporting table 5, the driving column 17 is fixedly connected to the output end of the motor 16, the driving column 17 and the rotating piece 6 are fixedly connected to the driving teeth 18, the driving column 17 is driven to rotate by driving the motor 16 through an external control switch, the driving column 17 drives the driving teeth 18 to synchronously rotate, the toothed belt 19 is meshed and connected to the driving teeth 18, the toothed belt 19 is driven through the rotation of the driving teeth 18, the sleeve 20 is fixedly connected to the outer part of the motor 16, and the corner piece 21 is fixedly connected with the material plate 15 and the sleeve 20 respectively;
the material plate 15 is a rectangular plate-shaped object as a whole, the material plate 15 is used for assisting the rotation of the space arm and the contact hand, and meanwhile, the material plate 15 is also used for receiving scraped frosting blocks on the calandria;
the sleeve 20 and the corner piece 21 are used for fixing the motor 16 and supporting the material plate 15, and meanwhile, the material plate 15 slides in the positioning groove 23 through the positioning plate 22 to realize self stable movement;
when the external control switch drives the motor 16 to rotate, the output end drives the driving post 17 to rotate, and simultaneously the driving teeth 18 also rotate, so that the toothed belt 19 meshed with the driving teeth 18 synchronously drives the driven teeth 25 to rotate through the rotation of the driving teeth 18, and then the driven post 24 also drives the rotating piece 6 connected with the driven teeth to rotate.
The driving assembly further comprises a positioning plate 22 and a positioning groove 23, the positioning plate 22 is fixedly connected to the corner plate, the positioning groove 23 is formed in the control plate 1, the positioning plate 22 is slidably connected to the positioning groove 23, and the positioning plate 22 is slidably connected to the positioning groove 23 to stabilize the action track of the material plate 15.
The transmission assembly comprises a driven column 24, driven teeth 25 and a positioning column 26, wherein the driven column 24 is rotationally connected to the material plate 15, the driven teeth 25 are fixedly connected to the outside of the driven column 24, the positioning column 26 is rotationally connected to the material plate 15, meanwhile, the positioning column 26 is in contact with the toothed belt 19, and the positioning column 26 is used for assisting the toothed belt 19 to continuously mesh with the driving teeth 18 and the driven teeth 25.
Working principle:
step one: before defrosting a calandria, driving a control board 1 to move through an external lifting device, gradually approaching the curved plate 10 to the calandria until the curved plate 10 contacts with the surface of the calandria in the moving process of the control board 1, simultaneously extruding elastic pieces 14 through a mounting plate 11 and a supporting plate 12 by the curved plate 10, enabling track blocks 13 of the two supporting plates 12 to slide in a chute 8 towards a central plate 9 simultaneously, and extruding the elastic pieces 14 until the curved plate 10 fully contacts with the surface of the calandria, and simultaneously enabling the two track blocks 13 to move in opposite directions through the supporting of the elastic pieces 14 by the supporting plate 12, so that the arc pieces on the supporting plate 12 fully contact with the surface of the calandria;
step two: when a calandria is defrosted, firstly, a motor 2 is started through an external control switch, then the output end of the motor 2 drives a screw rod 3 to rotate, then the screw rod 3 drives a threaded block 4 to move, so that a supporting table 5 moves synchronously along with the threaded block 4, and at the moment, a defrosting mechanism and a transmission mechanism fixed on the supporting table 5 also move synchronously along with the supporting table 5, so that an arc-shaped plate 10 in the defrosting mechanism scrapes off frosted blocks on the surface of the calandria in the moving process;
step three: when the arc-shaped piece moves to the turning position of the calandria during defrosting, the motor 16 is started by an external control switch at the moment, then the output end of the motor 16 drives the driving column 17 to rotate, then the driving teeth 18 on the driving column 17 synchronously rotate, so that the driving teeth 18 drive the toothed belt 19 to drive the driven teeth 25 to synchronously rotate, the driven column 24 also starts to rotate at the moment, and when the driving column 17 and the driven column 24 are both rotating, the rotating piece 6 respectively connected with the driving column 17 and the driven column 24 drives the main cylinder 7 to rotate;
step four: at this time, the track block 13 is connected with the main cylinder 7 through the chute 8, so that the track block 13 is actively driven, and the supporting plate 12 on the track block 13 also drives the mounting plate 11 and the arc plate 10 to rotate, so that frost formed at the bent pipe of the calandria can be removed by rotating the arc plate 10, and the frost block scraped from the calandria falls onto the material plate 15, thereby completing defrosting of the calandria.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to the present invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.

Claims (10)

1. An evaporation calandria surface defrosting apparatus, comprising:
a control board (1);
the moving assembly is arranged on the control panel (1);
the defrosting mechanism is arranged on the control board (1) and used for wrapping the outside of the calandria and removing frosting on the surface of the calandria through movement of the defrosting mechanism;
the transmission mechanism is arranged on the control board (1), and is used for driving the defrosting mechanism to rotate when the transmission mechanism makes the transmission mechanism reciprocate through the driving of the moving assembly, so that the defrosting mechanism is assisted to defrost the calandria.
2. The evaporation calandria surface defrosting equipment according to claim 1, wherein the moving assembly comprises a motor (2), a screw rod (3), a thread block (4) and a supporting table (5), the motor (2) is fixedly connected to the control board (1), the screw rod (3) is fixedly connected to the output end of the motor (2), the thread block (4) is in threaded connection with the outside of the screw rod (3), the screw rod (3) is driven to rotate by the output end through an external control switch driving motor (2), the thread block (4) is simultaneously moved outside the screw rod (3), the supporting table (5) is fixedly connected to the thread block (4), and the supporting table (5) moves synchronously with the thread block (4).
3. An evaporation calandria surface defrosting apparatus according to claim 2, wherein the defrosting mechanism comprises a contact assembly and a regulating assembly, both mounted on the control board (1) at intervals, the contact assembly being adapted to contact the calandria and to cover the surface of the calandria, and simultaneously to move outside the calandria by its movement, and in turn to remove frost on the calandria, the control assembly being adapted to stabilize the trajectory of the contact assembly.
4. An evaporative gauntlet surface defrosting apparatus according to claim 3 wherein the contact assembly comprises a contact arm for contacting the gauntlet and a spatial arm for assisting the contact arm in continuing contact with the gauntlet when the contact arm contacts and encases the gauntlet.
5. The evaporator drain surface defrosting apparatus of claim 4, wherein the contact hand comprises a rotating member (6), a main cylinder (7), a chute (8) and a center plate (9), the rotating member (6) is installed on the control plate (1) at intervals, the main cylinder (7) is fixedly connected to the rotating member (6), the rotating member (6) is used for supporting the main cylinder (7) to be stable and assisting the main cylinder (7) to rotate, the chute (8) is opened on the main cylinder (7), and the center plate (9) is fixedly connected to the main cylinder (7).
6. The evaporation calandria surface defrosting apparatus according to claim 4, wherein the space arm comprises an arc plate (10), a mounting plate (11), a supporting plate (12), a track block (13) and an elastic member (14), wherein the arc plate (10) is installed on the control plate (1) at intervals, the arc plate (10) is used for contacting the calandria surface and removing frost on the calandria surface, the mounting plate (11) is fixedly connected on the arc plate (10), the supporting plate (12) is fixedly connected on the mounting plate (11), the supporting plate (12) and the mounting plate (11) are combined for connecting the arc plate (10) and controlling the stability of the arc plate (10) itself, the track block (13) is fixedly connected on the supporting plate (12), meanwhile the track block (13) is also connected in the chute (8) in a sliding manner, the arc plate (10) is used for assisting the calandria surface to be coated by the arc plate (10), the elastic member (14) is fixedly connected with the supporting plate (12) and the supporting plate (9), and the elastic member (14) is used for continuously exerting a certain acting force on the arc plate (10) through the supporting plate (12) and the supporting plate (11).
7. The evaporator drain surface defrosting apparatus of claim 1, wherein the transmission mechanism comprises a driving assembly and a transmission assembly, the driving assembly is mounted on the control board (1), the driving assembly is driven to rotate by the transmission assembly, the transmission assembly is mounted on the driving assembly, the transmission assembly is driven to rotate by the driving assembly, and the transmission assembly is used for driving the rotating member (6) to rotate, so that the main cylinder (7) on the rotating assembly also rotates synchronously.
8. The evaporation calandria surface defrosting apparatus according to claim 7, wherein the active component comprises a material plate (15), a motor (16), an active column (17), an active tooth (18), a toothed belt (19), a sleeve member (20) and a corner piece (21), the material plate (15) is mounted on the rotating member (6), the material plate (15) is used for supporting and fixing the rotating member (6), the motor (16) is fixedly connected to the supporting table (5), the active column (17) is fixedly connected to the output end of the motor (16), the active column (17) is fixedly connected to the outer part of the active column (17), the motor (16) is driven by an external control switch, the active column (17) drives the active tooth (18) to rotate synchronously, the toothed belt (19) is connected to the toothed belt (18) in a meshed manner, the toothed belt (19) is driven by the rotation of the active tooth (18), the sleeve member (20) is fixedly connected to the outer part of the motor (16) and the corner piece (21) is fixedly connected to the outer part of the sleeve member (20).
9. The evaporator drain surface defrosting apparatus of claim 7, wherein the driving assembly further comprises a positioning plate (22) and a positioning groove (23), the positioning plate (22) is fixedly connected to the corner plate, the positioning groove (23) is formed in the control board (1), the positioning plate (22) is slidably connected to the positioning groove (23), and the positioning plate (22) is slidably connected to the positioning groove (23) to stabilize the movement track of the material plate (15).
10. The evaporative light bank surface defrosting apparatus as defined in claim 7 wherein the drive assembly comprises a driven post (24), driven teeth (25) and a positioning post (26), the driven post (24) is rotatably connected to the material plate (15), the driven teeth (25) are fixedly connected to the exterior of the driven post (24), the positioning post (26) is rotatably connected to the material plate (15) while the positioning post (26) is in contact with the toothed belt (19), the positioning post (26) is used for assisting the toothed belt (19) to continuously engage with the driving teeth (18) and the driven teeth (25).
CN202311114387.9A 2023-08-31 2023-08-31 Evaporation calandria surface defrosting equipment Pending CN117029361A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311114387.9A CN117029361A (en) 2023-08-31 2023-08-31 Evaporation calandria surface defrosting equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311114387.9A CN117029361A (en) 2023-08-31 2023-08-31 Evaporation calandria surface defrosting equipment

Publications (1)

Publication Number Publication Date
CN117029361A true CN117029361A (en) 2023-11-10

Family

ID=88637292

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311114387.9A Pending CN117029361A (en) 2023-08-31 2023-08-31 Evaporation calandria surface defrosting equipment

Country Status (1)

Country Link
CN (1) CN117029361A (en)

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