CN218328728U

CN218328728U - Hot air defrosting type digital vortex parallel unit with multiple air coolers

Info

Publication number: CN218328728U
Application number: CN202222012994.1U
Authority: CN
Inventors: 王维嘉
Original assignee: Danhua Industrial Tianjin Co ltd
Current assignee: Danhua Industrial Tianjin Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2023-01-17
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses a take parallelly connected unit of steam defrosting type digital vortex of a plurality of air-coolers, the power distribution box comprises a box body, bottom half fixed mounting has the base, the inside diapire fixed mounting of box has a plurality of digital scroll compressor, be in the same place through connecting pipe parallel connection between a plurality of digital scroll compressor, the inside fixed mounting of box has a plurality of air-coolers, be connected through defeated cold tube between air-cooler and the digital scroll compressor, one side fixed mounting of box has automatically controlled cabinet, the inside fixed mounting of automatically controlled cabinet has the fan, inside one side fixed mounting of box has the collecting chamber, the collecting chamber is close to a lateral wall of air-cooler and has seted up the ventilation network groove. The utility model relates to a refrigeration technology field. This take parallelly connected unit of steam defrosting type digit vortex of a plurality of air-coolers when the parallelly connected unit of digit vortex refrigerates, can effectively get rid of the frost that the work area produced, improves the work efficiency of the parallelly connected unit of digit vortex.

Description

Hot air defrosting type digital vortex parallel unit with multiple air coolers

Technical Field

The utility model relates to a refrigeration technology field specifically is a take parallelly connected unit of steam defrosting type digital vortex of a plurality of air-coolers.

Background

The digital scroll compressor utilizes "axial compliance" technology, which allows the scroll to move a very small distance in the axial direction, ensuring that the scroll always operates at an optimal force. Two vortex plates are combined closely under any operational environment together, guarantee that scroll compressor has very high energy efficiency ratio, and in the actual process, often can use digital scroll compressor after parallelly connected for increase its work efficiency.

The prior art has the following defects and shortcomings:

when the digital scroll compressor unit is used for refrigeration, frost is generated in a working area due to the working characteristics of the digital scroll compressor unit, and the working efficiency of the digital scroll compressor unit is reduced if the digital scroll compressor unit is not cleaned in time. Therefore, it is desirable to provide a thermal defrosting type digital vortex parallel unit with a plurality of air coolers to solve the problems set forth in the background art.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a take the parallelly connected unit of steam defrosting type digital vortex of a plurality of air-coolers, solved current problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a hot air defrosting type digital vortex parallel unit with a plurality of air coolers comprises a box body, wherein a base is fixedly mounted at the bottom of the box body, a plurality of digital vortex compressors are fixedly mounted on the inner bottom wall of the box body and connected in parallel through connecting pipes, a plurality of air coolers are fixedly mounted in the box body and connected with the digital vortex compressors through cold conveying pipes, an electric control cabinet is fixedly mounted on one side of the box body, a fan is fixedly mounted in the electric control cabinet, a collecting chamber is fixedly mounted on one side of the inner portion of the box body, a ventilation net slot is formed in one side wall, close to the air coolers, of the collecting chamber, a water outlet pipe is fixedly connected to the bottom of the collecting chamber, a defrosting mechanism is arranged on the box body, a drainage groove is formed in the inner bottom wall of the box body, a drainage pipe is fixedly mounted at the bottom of the box body, and the drainage groove is communicated with the drainage pipe;

the defrosting mechanism includes the heating chamber of fixed mounting at another lateral wall of box, the inside fixed mounting of heating chamber has electric heating wire, the top fixed mounting of heating chamber has the air-blower, the intake pipe of the air inlet fixed connection and the heating chamber inner chamber intercommunication of air-blower, gas outlet fixedly connected with outlet duct, the inside screw rod that is provided with of box, screw rod one end is passed through the bearing and is connected with the box inner wall rotation, and other end fixed mounting is at the output of motor, threaded connection has the screw sleeve on the screw rod, outlet duct fixed mounting is on the screw sleeve.

Preferably, the bottom fixed mounting of air-cooler has the support, support and box inner wall fixed connection, the air-cooler passes through bolt fixed mounting and is in on the support, digital scroll compressor, air-cooler are respectively through wire and external power source electric connection.

Preferably, the number of the fans is multiple, the fans are vertically distributed in the electric control cabinet at equal intervals, the blowing openings of the fans extend into the box body, and the fans are electrically connected with an external power supply through wires.

Preferably, the number of the ventilation net grooves is multiple, the ventilation net grooves are vertically distributed on the shell on one side of the collecting chamber at equal intervals, and the ventilation net grooves are formed by multiple layers of metal filter screens.

Preferably, the electric heating wire is electrically connected with an external power supply through a wire, the air blower is fixedly installed on the outer wall of the box body, and the air blower is electrically connected with the external power supply through a wire.

Preferably, the motor passes through bolt fixed mounting at the box inner wall, the motor passes through wire and external power source electric connection, the periphery fixed mounting of motor has the motor casing, motor fixed mounting is in inside the motor casing.

Advantageous effects

The utility model provides a take parallelly connected unit of steam defrosting type digital vortex of a plurality of air-coolers. Compared with the prior art, the method has the following beneficial effects:

(1) The utility model provides a take parallelly connected unit of white type digital vortex of steam defrosting of a plurality of air-coolers, a plurality of digital scroll compressors constitute the parallelly connected unit of digital vortex, digital scroll compressor connects the cooperation through cold conveying pipe and air-cooler and uses, carry out the operation of refrigerating through a plurality of air-coolers, improve refrigeration efficiency, produce wind through the air-blower, through the intake pipe, the outlet duct cooperation is used, make the internal blowout of wind direction box, when the wind motion that the air-blower produced, start electric heating wire, to the intake pipe, the air in the outlet duct heats, when hot-air spouts to the box in, carry out the operation of steam defrosting to the box, set up the screw rod in the box simultaneously, the screw rod passes through motor drive and rotates, threaded connection threaded sleeve on the screw rod, the outlet duct is installed on the threaded sleeve, and then in-process through outlet duct drum hot-blast air, start motor drive screw rod rotates, drive threaded sleeve horizontal migration, can make the outlet duct in the inside horizontal migration of box, and then reach and evenly spray the hot-air to the box inside, make the steam defrosting more thorough, and then this device is simple to use, when using digital scroll compressor unit to refrigerate the operation, can carry out the operation to work area effectively, guarantee the work efficiency of digital compressor unit.

(2) This take parallelly connected unit of steam defrosting type digital vortex of a plurality of air-coolers, set up the fan through one side at the box, the room is collected to inside one side fixed mounting of box, it communicates with the box inner chamber through the ventilation wire way to collect the room, and then when the air-blower changes the frost operation to the inside hot blast of box, through starting the fan, can blow off the moisture that the frost in-process frost evaporation condensed at the box inner chamber through the ventilation wire way to collecting indoor portion, and then reduce the too much gathering of frost in-process moisture and cause the frost to get rid of the poor problem of effect at the box inner chamber, effectively improve and remove frost efficiency, it is more thorough to make steam get rid of the frost.

Drawings

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

FIG. 2 is a schematic view of the overall structure of the present invention;

fig. 3 is a schematic view of the enlarged structure of fig. 2 according to the present invention.

In the figure: 1. a box body; 2. a base; 3. a digital scroll compressor; 4. an air cooler; 5. a cold conveying pipe; 6. an electric control cabinet; 61. a fan; 7. a collection chamber; 71. a ventilation mesh groove; 72. a water outlet pipe; 8. a defrosting mechanism; 81. a heating chamber; 811. an electric heating wire; 82. a blower; 83. an air inlet pipe; 84. an air outlet pipe; 85. a screw; 86. a bearing; 87. a motor; 88. a threaded sleeve; 9. a water discharge tank; 10. and a drain pipe.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a hot defrosting type digital vortex parallel unit with a plurality of air coolers comprises a box body 1, wherein a base 2 is fixedly installed at the bottom of the box body 1, a plurality of digital vortex compressors 3 are fixedly installed at the inner bottom wall of the box body 1, the digital vortex compressors 3 are connected together in parallel through connecting pipes, a plurality of air coolers 4 are fixedly installed inside the box body 1, the air coolers 4 are connected with the digital vortex compressors 3 through cold conveying pipes 5, an electric control cabinet 6 is fixedly installed at one side of the box body 1, a fan 61 is fixedly installed inside the electric control cabinet 6, a collecting chamber 7 is fixedly installed at one side inside the box body 1, a ventilation net slot 71 is formed in one side wall, close to the air coolers 4, of the collecting chamber 7, a water outlet pipe 72 is fixedly connected to the bottom of the collecting chamber 7, a defrosting mechanism 8 is arranged on the box body 1, a drainage slot 9 is formed in the inner bottom wall of the box body 1, a drainage pipe 10 is fixedly installed at the bottom of the box body 1, and the drainage slot 9 is communicated with the drainage pipe 10;

defrosting mechanism 8 includes the heating chamber 81 of fixed mounting at another lateral wall of box 1, the inside fixed mounting of heating chamber 81 has electric heating wire 811, the top fixed mounting of heating chamber 81 has air-blower 82, air inlet fixed connection and the intake pipe 83 of heating chamber 81 inner chamber intercommunication of air-blower 82, gas outlet fixedly connected with

outlet duct

84, 1 inside screw rod 85 that is provided with of box, screw rod 85 one end is passed through bearing 86 and is connected with 1 inner wall rotation of box, other end fixed mounting is at the output of motor 87, threaded connection has threaded sleeve 88 on the screw rod 85, outlet duct 84 fixed mounting is on threaded sleeve 88.

In the embodiment, a support is fixedly mounted at the bottom of an air cooler 4, the support is fixedly connected with the inner wall of a box body 1, the air cooler 4 is fixedly mounted on the support through bolts, a digital scroll compressor 3 and the air cooler 4 are respectively and electrically connected with an external power supply through wires, the digital scroll compressors 3 form a digital scroll parallel unit, the digital scroll compressor 3 conveys a refrigerant to the air cooler 4 through a cold conveying pipe 5, and refrigeration operation is performed through the air cooler 4; the number of the fans 61 is multiple, the fans 61 are vertically distributed in the electric control cabinet 6 at equal intervals, the blowing openings of the fans 61 extend into the box body 1, the fans 61 are electrically connected with an external power supply through wires, the number of the ventilation net grooves 71 is multiple, the ventilation net grooves 71 are vertically distributed on the shell on one side of the collection chamber 7 at equal intervals, the ventilation net grooves 71 are multilayer metal filter screens, when the air blower 82 blows hot air to the interior of the box body 1 for defrosting operation, the fans 61 are started, moisture condensed in the inner cavity of the box body 1 by frost evaporation in the defrosting process can be blown to the interior of the collection chamber 7 through the ventilation net grooves 71, and the problem that the frost removing effect is poor due to the fact that excessive moisture is gathered in the inner cavity of the box body 1 in the defrosting process is solved; the electric heating wire 811 is electrically connected with an external power supply through a wire, the blower 82 is fixedly arranged on the outer wall of the box body 1, the blower 82 is electrically connected with the external power supply through a wire, wind is generated through the blower 82, and the wind is sprayed into the box body 1 through the matching use of the air inlet pipe 83 and the air outlet pipe 84; motor 87 passes through bolt fixed mounting at box 1 inner wall, and motor 87 passes through wire and external power source electric connection, and motor 87's periphery fixed mounting has the motor casing, and motor 87 fixed mounting is inside the motor casing, and motor 87 rotates through electric drive screw rod 85.

When the hot air defrosting type digital vortex parallel unit with the plurality of air coolers is used, the plurality of digital vortex compressors 3 form the digital vortex parallel unit, the digital vortex compressors 3 are connected and matched with the air coolers 4 through the cold conveying pipes 5 for use, refrigeration operation is carried out through the air coolers 4, air is generated through the air blowers 82, the air is sprayed out of the box body 1 through the air inlet pipes 83 and the air outlet pipes 84 in a matched mode, when the air generated by the air blowers 82 moves, the electric heating wires 811 are started to heat air in the air inlet pipes 83 and the air outlet pipes 84, when the hot air is sprayed into the box body 1, hot defrosting operation is carried out in the box body 1, meanwhile, the screw rods 85 are arranged in the box body 1, the screw rods 85 are driven to rotate through the motors 87, the threaded sleeves 88 are connected to the screw rods 85 in a threaded mode, the air outlet pipes 84 are installed on the threaded sleeves 88, in the hot air blowing process through the air outlet pipes 84, the motors 87 are started to drive the screw rods 85 to rotate, the threaded sleeves 88 are driven to horizontally move, the air outlet pipes 84 can be horizontally moved in the box body 1, hot air can be uniformly sprayed, hot air can be thoroughly sprayed, the defrosting operation can be carried out, the digital vortex parallel unit can be effectively, and the digital vortex unit can be effectively carried out in the digital defrosting operation area when the operation; in addition, through setting up fan 61 in one side of box 1, the room 7 is collected to the inside one side fixed mounting of box 1, collect room 7 through ventilation grooving 71 and box 1 inner chamber intercommunication, and then when air-blower 82 changes the frost operation to the inside hot-blast defrosting of box 1, through starting fan 61, can blow off the moisture that changes the frost in-process frost evaporation and condensation in box 1 inner chamber to collection room 7 inside through ventilation grooving 71, and outwards discharge through the outlet pipe 72 of collecting room 7 bottom, and then reduce and change the excessive gathering of frost in-process and cause the poor problem of effect is got rid of to the frost in box 1 inner chamber, the moisture that changes the frost in-process and produce then through the water drainage tank 9 of the inside diapire of box 1, drain pipe 10 is outwards discharged.

And those not described in detail in this specification are well within the skill of those in the art.

It is noted that, herein, relational terms such as first and second, and the like may be 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 various 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 take parallelly connected unit of steam defrosting type digit vortex of a plurality of air-coolers, includes box (1), its characterized in that: the refrigerator is characterized in that a base (2) is fixedly installed at the bottom of the box body (1), a plurality of digital scroll compressors (3) are fixedly installed on the inner bottom wall of the box body (1), the digital scroll compressors (3) are connected in parallel through connecting pipes, a plurality of air coolers (4) are fixedly installed inside the box body (1), the air coolers (4) are connected with the digital scroll compressors (3) through cold conveying pipes (5), an electric control cabinet (6) is fixedly installed on one side of the box body (1), a fan (61) is fixedly installed inside the electric control cabinet (6), a collecting chamber (7) is fixedly installed on one side inside the box body (1), a ventilation net groove (71) is formed in one side wall, close to the air coolers (4), of the collecting chamber (7), a water outlet pipe (72) is fixedly connected to the bottom of the collecting chamber (7), a defrosting mechanism (8) is arranged on the box body (1), a drainage groove (9) is formed in the inner bottom wall of the box body (1), a drainage pipe (10) is fixedly installed at the bottom of the box body (1), and the drainage groove (9) is communicated with the drainage pipe (10);

change white mechanism (8) including fixed mounting in heating chamber (81) of box (1) another lateral wall, the inside fixed mounting of heating chamber (81) has electric heating wire (811), the top fixed mounting of heating chamber (81) has air-blower (82), intake pipe (83) of air inlet fixed connection and heating chamber (81) inner chamber intercommunication of air-blower (82), gas outlet fixedly connected with outlet duct (84), box (1) inside is provided with screw rod (85), screw rod (85) one end is passed through bearing (86) and is connected with box (1) inner wall rotation, and other end fixed mounting is at the output of motor (87), threaded connection has threaded sleeve (88) on screw rod (85), outlet duct (84) fixed mounting is on threaded sleeve (88).

2. The hot air defrosting type digital vortex parallel unit with the plurality of air coolers according to claim 1, wherein: the bottom fixed mounting of air-cooler (4) has the support, support and box (1) inner wall fixed connection, air-cooler (4) are in through bolt fixed mounting on the support, digital scroll compressor (3), air-cooler (4) are respectively through wire and external power source electric connection.

3. The hot air defrosting type digital vortex parallel unit with the plurality of air coolers according to claim 1, which is characterized in that: the number of the fans (61) is multiple, the fans (61) are vertically distributed in the electric control cabinet (6) at equal intervals, a blowing port of each fan (61) extends to the inside of the box body (1), and the fans (61) are electrically connected with an external power supply through wires.

4. The hot air defrosting type digital vortex parallel unit with the plurality of air coolers according to claim 1, wherein: the quantity of ventilation wire netting groove (71) is a plurality of, ventilation wire netting groove (71) vertical equidistant distribution is on collection room (7) one side casing, ventilation wire netting groove (71) are multilayer metal filters.

5. The hot air defrosting type digital vortex parallel unit with the plurality of air coolers according to claim 1, wherein: electric heating wire (811) pass through wire and external power source electric connection, air-blower (82) fixed mounting is in box (1) outer wall, air-blower (82) pass through wire and external power source electric connection.

6. The hot air defrosting type digital vortex parallel unit with the plurality of air coolers according to claim 1, which is characterized in that: motor (87) pass through bolt fixed mounting at box (1) inner wall, motor (87) pass through wire and external power source electric connection, the periphery fixed mounting of motor (87) has the motor casing, motor (87) fixed mounting be in inside the motor casing.