CN221376022U

CN221376022U - Energy-saving efficient walk-in type constant temperature and humidity machine

Info

Publication number: CN221376022U
Application number: CN202323034033.1U
Authority: CN
Inventors: 陈�峰; 陈巧祥; 古国文
Original assignee: Shenzhen Aikesi Electronic Instrument Equipment Co ltd
Current assignee: Shenzhen Aikesi Electronic Instrument Equipment Co ltd
Priority date: 2023-11-10
Filing date: 2023-11-10
Publication date: 2024-07-19
Anticipated expiration: 2033-11-10

Abstract

The utility model discloses an energy-saving and efficient walk-in constant temperature and humidity machine, which comprises a box body and a driving assembly; the box body comprises: the front side of the refrigerator door is hinged with the refrigerator door, a window is arranged in the middle of the refrigerator door, graphene heating sheets are symmetrically arranged on the right wall surface of the refrigerator door, a compressor is arranged in the rear side wall of the refrigerator body, a condenser is arranged at a liquid outlet of the compressor, a throttle valve is arranged at the right end of the condenser, an evaporator is arranged at the liquid outlet of the throttle valve, the lower end of the evaporator is communicated with the inside of a liquid inlet of the compressor, the evaporator is positioned in the middle of a groove arranged on the rear wall surface in the refrigerator body, rotating shafts are symmetrically connected between the front side wall and the rear side wall of the refrigerator body, and baffle plates are arranged in the middle of an extrados surface of the rotating shafts; and a driving assembly: the symmetry sets up inside the preceding lateral wall upper end of box, and this energy-conserving efficient walk-in constant temperature and humidity machine avoids a large amount of spaces idle and leads to the heat extravagant, has improved accuse temperature efficiency, and the practicality is strong.

Description

Energy-saving efficient walk-in type constant temperature and humidity machine

Technical Field

The utility model relates to the technical field of constant temperature and humidity machines, in particular to an energy-saving and efficient walk-in constant temperature and humidity machine.

Background

The walk-in type constant temperature and humidity machine is suitable for low temperature, high temperature and low temperature change, constant time heat, high and low temperature alternating damp heat test and the like of a whole machine or large parts, the size and the functions of a working chamber and the like can be changed according to user requirements, the box body is spliced, the structure is attractive and elegant, the scientific air duct design can meet the requirements of different clients, a touch screen and a PLC (programmable logic controller) are adopted, the internal volume of the constant temperature and humidity machine cannot be adjusted by the traditional constant temperature and humidity machine at present, the internal volume of a small number of parts cannot be conveniently tested in a room, and the internal volume of the constant temperature and humidity machine cannot be adjusted, so that the internal volume of the constant temperature and humidity machine is wasted, a large amount of energy sources are wasted, the experimental efficiency is reduced, the applicability is poor, and therefore, the energy-saving and efficient walk-in type constant temperature and humidity machine is provided.

Disclosure of utility model

The utility model aims to overcome the existing defects, and provides the energy-saving high-efficiency walk-in type constant temperature and humidity machine, which can avoid heat waste caused by a large amount of idle space, improve the temperature control efficiency, has strong practicability and can effectively solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an energy-saving and efficient walk-in type constant temperature and humidity machine comprises a box body and a driving assembly;

The box body comprises: the front side of the refrigerator door is hinged with the refrigerator door, a window is arranged in the middle of the refrigerator door, graphene heating sheets are symmetrically arranged on the right wall surface of the refrigerator door, a compressor is arranged in the rear side wall of the refrigerator body, a condenser is arranged at a liquid outlet of the compressor, a throttle valve is arranged at the right end of the condenser, an evaporator is arranged at the liquid outlet of the throttle valve, the lower end of the evaporator is communicated with the inside of a liquid inlet of the compressor, the evaporator is positioned in the middle of a groove arranged on the rear wall surface in the refrigerator body, rotating shafts are symmetrically connected between the front side wall and the rear side wall of the refrigerator body, and baffle plates are arranged in the middle of an extrados surface of the rotating shafts;

and a driving assembly: the driving components are symmetrically arranged in the upper end of the front side wall of the box body and are fixedly connected with the front ends of the rotating shafts which correspond to the longitudinal directions respectively;

Wherein: still include the water pipe, the water pipe sets up in the inside back wall upper end of box, the lateral wall lower extreme transverse array of water pipe is equipped with atomizer, the water inlet of water pipe and the outside delivery port fixed connection of water pump through pipe, can adjust the size of the inside usage space of box according to material quantity, avoid a large amount of spaces idle and lead to the heat extravagant, improved accuse temperature efficiency, the practicality is strong.

Further, the baffle includes mainboard body, cavity, T type pole, U type extension board and spring, the mainboard body sets up in the extrados middle part of pivot respectively, the inside equal symmetry of lower extreme of mainboard body is equipped with the cavity, the equal sliding connection of inner wall in cavity has T type pole, the lower extreme of T type pole extends to the lower surface below of mainboard body respectively, and two vertically corresponding T type pole lower extreme all with the inside bottom surface fixed connection of same U type extension board, the vertical body of rod extrados of T type pole has all cup jointed the spring, the both ends of spring respectively with adjacent T type pole horizontal part lower surface and the outside contact of the inside bottom surface of cavity, the extrados lower extreme of U type extension board all with the inside bottom surface contact of box, separate the inside of box, be convenient for reduce the space, reduce the energy consumption, improve control accuracy.

Furthermore, the main board body is a polystyrene foam plastic main board body, and plays a role in heat insulation.

Further, the drive assembly includes backup pad, worm wheel and motor, the backup pad symmetry sets up inside the preceding lateral wall upper end of box, all rotates between two adjacent backup pads and is connected with the worm, worm wheel is fixed connection in pivot front end respectively, the worm is connected with adjacent worm wheel meshing respectively, the motor sets up in the backup pad left surface and the backup pad right flank on right side of leftmost respectively, the output shaft of motor respectively with adjacent worm end fixed connection, the drive baffle is rotatory, the size of use space is selected according to material quantity.

Further, sealing frames are symmetrically arranged between the front inner wall and the rear inner wall of the box body, the main board body is respectively matched with the adjacent sealing frames, induced draft fans are arranged at the top ends of the sealing frames, sealing effect is achieved, and heat in the middle of the box body is reduced to diffuse to two sides.

Further, the temperature and humidity sensor is arranged on the rear wall surface array in the box body, and the temperature and humidity in the box body are monitored.

Further, the middle part of the top plate of the box body is provided with an exhaust valve, so that the excessive internal pressure of the box body is avoided.

Compared with the prior art, the utility model has the beneficial effects that: the energy-saving efficient walk-in constant temperature and humidity machine has the following advantages:

the output shaft of motor drives the worm rotation, the worm is connected through meshing with the worm wheel and drives the pivot rotation, and then drive mainboard body and U type extension board and rotate to the horizontality by vertical state, make the middle part of box and control both ends intercommunication, can all put the material to the middle part and the both sides of box, start the draught fan, the both sides diffusion of box middle part air flow direction box can be accelerated to the draught fan, improve heat transfer efficiency, make the inside each position temperature of box even, this energy-conserving efficient walk-in constant temperature and humidity machine, can be according to the size of the inside usage space of material quantity adjustment box, avoid a large amount of spaces idle and lead to the heat extravagant, temperature control efficiency has been improved, and the steam generator is strong in practicality.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a rear view cross-section structure of the present utility model;

FIG. 3 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 4 is a schematic cross-sectional plan view of the present utility model;

Fig. 5 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1 box, 2 chamber door, 3 compressors, 4 condensers, 5 choke valves, 6 evaporators, 7 rotating shafts, 8 baffle plates, 81 main board bodies, 82 cavities, 83T-shaped rods, 84U-shaped extension plates, 85 springs, 9 driving components, 91 supporting plates, 92 worms, 93 worm wheels, 94 motors, 10 graphene heating sheets, 11 sealing frames, 12 windows, 13 exhaust valves, 14 temperature and humidity sensors, 15 water pipes, 16 atomizing nozzles and 17 induced fans.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present embodiment provides a technical solution: an energy-saving and efficient walk-in type constant temperature and humidity machine comprises a box body 1 and a driving assembly 9;

Case 1: the front side surface of the refrigerator door is hinged with a refrigerator door 2, the middle part of the refrigerator door 2 is provided with a window 12, the right wall surface of the refrigerator door 2 is symmetrically provided with a graphene heating sheet 10, the inside of the rear side wall of the refrigerator body 1 is provided with a compressor 3, a liquid outlet of the compressor 3 is provided with a condenser 4, the right end of the condenser 4 is provided with a throttle valve 5, the liquid outlet of the throttle valve is provided with an evaporator 6, the lower end of the evaporator 6 is communicated with the inside of the liquid inlet of the compressor 3, the evaporator 6 is positioned in the middle part of a groove arranged on the rear wall surface inside the refrigerator body 1, a rotating shaft 7 is symmetrically and rotationally connected between the front side wall and the rear side wall of the refrigerator body 1, the middle part of an extrados surface of the rotating shaft 7 is provided with a baffle plate 8, the baffle plate 8 comprises a main board body 81, a cavity 82, a T-shaped rod 83, a U-shaped extension plate 84 and a spring 85, the main board 81 is respectively arranged in the middle part of the extrados surface of the rotating shaft 7, the inside of the lower end of the main board 81 is symmetrically provided with the cavity 82, the inner wall of the cavity 82 is slidably connected with T-shaped rods 83, the lower ends of the T-shaped rods 83 extend below the lower surface of the main board body 81 respectively, the lower ends of the two longitudinally corresponding T-shaped rods 83 are fixedly connected with the inner bottom surface of the same U-shaped extending board 84, the outer cambered surfaces of the vertical rod bodies of the T-shaped rods 83 are sleeved with springs 85, the two ends of each spring 85 are respectively contacted with the lower surface of the horizontal part of the adjacent T-shaped rod 83 and the outer edge of the inner bottom surface of the cavity 82, the lower ends of the outer cambered surfaces of the U-shaped extending boards 84 are contacted with the inner bottom surface of the box body 1, the lower ends of the T-shaped rods 83 push the lower ends of the U-shaped extending boards 84 to always contact with the inner bottom surface of the box body 1 under the traction action of the springs 85, so that the separation effect of the inner part of the box body 1 is kept, the space is convenient to be reduced, the energy consumption is reduced, the control precision is improved, the main board body 81 is a polystyrene foam main board body, the heat insulation function is achieved, sealing frames 11 are symmetrically arranged between the front inner wall and the rear wall of the box body 1, the main board body 81 is respectively matched with the adjacent sealing frames 11, and induced draft fans 17 are arranged at the top ends of the sealing frames 11 to play a role in sealing, so that heat in the middle of the box body 1 is reduced to spread to two sides.

Drive assembly 9: the symmetry sets up in the front wall upper end inside of box 1, drive assembly 9 respectively with the pivot 7 front end fixed connection that vertically corresponds, drive assembly 9 includes backup pad 91, worm 92, worm wheel 93 and motor 94, backup pad 91 symmetry sets up in the front wall upper end inside of box 1, all rotate between two adjacent backup pads 91 and be connected with worm 92, worm wheel 93 respectively fixed connection in pivot 7 front end, worm 92 is connected with adjacent worm wheel 93 meshing respectively, motor 94 sets up in the backup pad 91 left surface on the leftmost side and the backup pad 91 right flank on the rightmost side respectively, the output shaft of motor 94 respectively with adjacent worm 92 end fixed connection, start motor 94, the output shaft of motor 94 drives worm 92 rotation, worm 92 drives pivot 7 through with worm wheel 93 meshing connection, and then drive mainboard 81 and U type extension board 84 are rotated into the horizontality by vertical state, make the middle part of box 1 and both ends intercommunication about, can all put the material according to the middle part and the both sides of material quantity selection use space, the inside back wall face array of box 1 is equipped with temperature and humidity sensor 14, monitor the inside box 1, the inside is equipped with air release valve 13 to the inside the box 1, the inside is equipped with the inside the exhaust valve 13, the inside the case 1 is avoided the exhaust valve 13 to the inside the case 1, the inside the case is opened through the exhaust valve 13.

Wherein: the water tank further comprises a water pipe 15, the water pipe 15 is arranged at the upper end of the inner rear wall surface of the tank body 1, atomizing nozzles 16 are transversely arranged at the lower end of the side wall of the water pipe 15 in an array mode, and a water inlet of the water pipe 15 is fixedly connected with a water outlet of an external water pump through a guide pipe.

The utility model provides an energy-saving and efficient walk-in constant temperature and humidity machine, which has the following working principle:

When the quantity of materials is small, the materials are placed in the middle part of the inside of the box body 1, at the moment, the main board body 81, the U-shaped extension board 84 and the sealing frame 11 are matched to divide the space inside the box body 1 into three small spaces, the heat in the middle part of the box body 1 is prevented from diffusing to two sides of the box body 1, the energy waste is reduced, the temperature control precision is improved, the compressor 3 compresses the refrigerant into liquid, the liquid is throttled by the throttle valve 5 and becomes liquid with lower pressure, the liquid is sent into the evaporator 6 after being throttled by the throttle valve 5, the low-pressure liquid is evaporated and absorbed in the evaporator 6, the temperature of the surrounding environment of the evaporator 6 is reduced, the inside of the box body 1 is cooled, the graphene heating sheet 10 is electrified and heated to heat the inside of the box body 1, water is supplied to the inside of the water pipe 15 through the external water pump, and then atomized and sprayed in the inside of the box body 1 after passing through the atomizing nozzle 16, reduce the inside humidity of box 1, carry out real-time supervision through temperature and humidity sensor 14 to the inside temperature of box 1 and humidity, then control compressor 3 respectively through external control ware, graphene heating sheet 10 and outside water pump inching work, guarantee the inside constant temperature and humidity of box 1, when the material quantity is great, start motor 94, the output shaft of motor 94 drives worm 92 rotatory, worm 92 drives pivot 7 through being connected with worm wheel 93 meshing and rotates, and then drive mainboard 81 and U type extension board 84 and rotate into the horizontality by vertical state, make the middle part of box 1 and control both ends intercommunication, can all put the material to the middle part and the both sides of box 1, start induced draft fan 17, induced draft fan 17 can accelerate the both sides diffusion of box 1 middle part air flow direction box 1, improve heat transfer efficiency, make the inside each position temperature of box 1 even.

The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.

Claims

1. An energy-conserving efficient walk-in constant temperature and humidity machine, its characterized in that: comprises a box body (1) and a driving component (9);

Box (1): the front side of the refrigerator door is hinged with a refrigerator door (2), a window (12) is arranged in the middle of the refrigerator door (2), graphene heating sheets (10) are symmetrically arranged on the right wall surface of the refrigerator door (2), a compressor (3) is arranged in the rear side wall of the refrigerator body (1), a condenser (4) is arranged at a liquid outlet of the compressor (3), a throttle valve (5) is arranged at the right end of the condenser (4), an evaporator (6) is arranged at the liquid outlet of the throttle valve, the lower end of the evaporator (6) is communicated with the liquid inlet of the compressor (3), the evaporator (6) is located in the middle of a groove formed in the rear wall surface of the inside of the refrigerator body (1), a rotating shaft (7) is symmetrically connected between the front side wall and the rear side wall of the refrigerator body (1), and baffle plates (8) are arranged in the middle of the extrados surface of the rotating shaft (7);

Drive assembly (9): the driving assemblies (9) are respectively fixedly connected with the front ends of the rotating shafts (7) longitudinally corresponding to the driving assemblies;

Wherein: the novel water tank is characterized by further comprising a water pipe (15), wherein the water pipe (15) is arranged at the upper end of the inner rear wall surface of the tank body (1), atomizing nozzles (16) are arranged at the lower end of the side wall of the water pipe (15) in a transverse array mode, and a water inlet of the water pipe (15) is fixedly connected with a water outlet of an external water pump through a guide pipe.

2. The energy-saving and efficient walk-in type constant temperature and humidity machine according to claim 1, wherein the machine comprises the following components: baffle (8) are including mainboard body (81), cavity (82), T type pole (83), U type extension board (84) and spring (85), mainboard body (81) set up respectively in the extrados middle part of pivot (7), the inside equal symmetry of lower extreme of mainboard body (81) is equipped with cavity (82), the equal sliding connection of inner wall of cavity (82) has T type pole (83), the lower extreme of T type pole (83) extends to the lower surface below of mainboard body (81) respectively, and two T type pole (83) lower extreme that vertically correspond all with the inside bottom surface fixed connection of same U type extension board (84), spring (85) have all been cup jointed to the vertical body of rod extrados of T type pole (83), the both ends of spring (85) respectively with adjacent T type pole (83) horizontal part lower surface and the outside contact of the inside bottom surface of cavity (82), the extrados lower extreme of U type extension board (84) all contacts with the inside bottom surface of box (1).

3. The energy-saving and efficient walk-in type constant temperature and humidity machine according to claim 2, wherein the machine is characterized in that: the main board body (81) is a polystyrene foam plastic main board body.

4. The energy-saving and efficient walk-in type constant temperature and humidity machine according to claim 1, wherein the machine comprises the following components: the driving assembly (9) comprises a supporting plate (91), worms (92), worm gears (93) and a motor (94), wherein the supporting plate (91) is symmetrically arranged inside the upper end of the front side wall of the box body (1), the worms (92) are rotationally connected between two adjacent supporting plates (91), the worm gears (93) are fixedly connected to the front ends of rotating shafts (7) respectively, the worms (92) are meshed with the adjacent worm gears (93) respectively, the motor (94) is arranged on the left side face of the leftmost supporting plate (91) and the right side face of the rightmost supporting plate (91) respectively, and an output shaft of the motor (94) is fixedly connected with the end heads of the adjacent worms (92) respectively.

5. The energy-saving and efficient walk-in type constant temperature and humidity machine according to claim 2, wherein the machine is characterized in that: sealing frames (11) are symmetrically arranged between the front inner wall and the rear inner wall of the box body (1), the main board body (81) is respectively matched with the adjacent sealing frames (11), and induced draft fans (17) are arranged at the top ends of the sealing frames (11).

6. The energy-saving and efficient walk-in type constant temperature and humidity machine according to claim 1, wherein the machine comprises the following components: a temperature and humidity sensor (14) is arranged on the inner rear wall surface array of the box body (1).

7. The energy-saving and efficient walk-in type constant temperature and humidity machine according to claim 1, wherein the machine comprises the following components: an exhaust valve (13) is arranged in the middle of the top plate of the box body (1).