CN115200120A

CN115200120A - Energy-saving efficient refrigerating and heating integrated machine

Info

Publication number: CN115200120A
Application number: CN202210814766.8A
Authority: CN
Inventors: 黄宝营; 舒奇
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-10-18

Abstract

The invention relates to the technical field of a cooling and heating integrated machine, in particular to an energy-saving efficient refrigerating and heating integrated machine which comprises an equipment box, a refrigerating box, a heating box, a filter screen and an evaporator, wherein two cleaning frames are arranged on the inner wall of the equipment box in a sliding manner; two reciprocating screw rods are symmetrically and rotatably installed in the equipment box, threaded pipes are fixedly installed on the two cleaning frames, and a feedback motor is fixedly installed on the bottom wall of the equipment box. The two cleaning frames are driven by the feedback motor to move up and down to clean the filter screen, so that the cleaning is realized under the condition that the equipment normally operates, and the working efficiency of the equipment is improved; the low-temperature effect of the condensed water is utilized to realize that the fan blows cold air, so that the cooling efficiency is improved; the principle that high-temperature magnetic force is reduced is utilized to control the connection and disconnection of the two contact electrodes, when high temperature occurs again, the feedback motor is automatically started, cleaning and cooling are automatically carried out, and the working efficiency of the equipment is further improved.

Description

Energy-saving efficient refrigerating and heating integrated machine

Technical Field

The invention relates to the technical field of cold and hot integrated machines, in particular to an energy-saving efficient refrigerating and heating integrated machine.

Background

The cold and hot all-in-one machine is divided into two parts: a heating section and a cooling section. The temperature control is accurate, and the method is widely applied to the industries of injection molding, chemical engineering, rubber extrusion, reaction kettles, blow molding and the like. The cold and hot all-in-one can realize the interconversion and accelerate the production progress and reduce the energy consumption, improve the shaping efficiency of product, restrain the defect of product, reduce the production of bad product.

Including refrigeration subassembly and heating element in the cold and hot all-in-one, wherein refrigeration subassembly's principle is similar to the air conditioner, including the compressor, a condenser, the evaporimeter, can produce great heat in refrigerated in-process all-in-one, in the prior art, all can set up the heat dissipation window in the both sides of all-in-one, the heat dissipation window is put on the shelf and is used for dirt-proof filter screen, the heat dissipation all adopts the fan to discharge equipment's outside fast with steam, continuous air flow can make the dust adhere to on the filter screen, long-term so can cause ventilation speed to receive the influence, thereby lead to steam can not timely discharge, the inside temperature height of equipment is lived in under, especially under high temperature weather, not only influence the normal use of equipment, shorten its life, serious more can cause some incident, if clear up the filter screen through artifical dismantlement, so not only need shut down the fortune equipment, simultaneously the cleaning efficiency is lower.

Therefore, an energy-saving and efficient refrigerating and heating integrated machine is provided.

Disclosure of Invention

The invention aims to provide an energy-saving and efficient refrigerating and heating integrated machine, which is characterized in that a feedback motor is erected to drive two cleaning frames to reciprocate up and down, so that a filter screen is cleaned, manual cleaning is replaced, the working efficiency of equipment is improved, and the problems in the background art are solved.

In order to achieve the purpose, the invention provides the following technical scheme:

an energy-saving efficient refrigerating and heating integrated machine comprises an equipment box, a refrigerating box, a heating box, a filter screen and an evaporator, wherein two cleaning frames are slidably mounted on the inner wall of the equipment box;

a collecting box is arranged at the bottom of the refrigerating box, and a guide frame is arranged at a feed inlet of the collecting box;

two reciprocal lead screws are installed in the symmetrical rotation of equipment box, two equal fixed mounting has the screwed pipe on the clearance frame, two the screwed pipe respectively with two reciprocal screw between the screw thread installation, fixed mounting has feedback motor on the bottom wall of the equipment box, fixed mounting has two first belt pulleys, two on feedback motor's the output shaft equal fixed mounting has the second belt pulley dish on the reciprocal lead screw, common cover is equipped with the drive belt between first belt pulley and the second belt pulley dish.

Utilize feedback motor to drive two first belt pulleys and rotate, two first belt pulleys drive two second belt pulleys and rotate, two second belt pulleys drive reciprocating screw and rotate, be used for driving through the screw thread transmission action and make two screwed pipes reciprocate, thereby drive two clearance framves and reciprocate, clear up the filter screen of both sides, realized clearing up the filter screen under the condition of not stopping equipment, the efficiency of clearance has been improved, the work efficiency of equipment has more been improved.

Preferably, a hinge is installed on the bottom wall of the cleaning frame, and a collecting box is hinged to the hinge.

The dust under the clearance is collected through the bottom at the clearance frame setting collection box, prevents that the dust from falling into the bottom of equipment, has improved the effect of clearance to the work efficiency of equipment has further been improved.

Preferably, be connected with first reset spring between collection box and the clearance frame, two collection boxes have been placed respectively to the both sides of equipment box, two discharge gates have been seted up to the symmetry on the both sides outer wall of equipment box, two equal fixed mounting has the deflector on the discharge gate.

Receive the pressure effect of slope when collecting the box whereabouts deflector position to make and collect the box position slope gradually, will collect the dust of collecting in the box and empty the collection box, realize collecting the dust automatically, further improved the effect of clearance, thereby improve equipment's work efficiency.

Preferably, symmetry fixed mounting has two fans, two on the diapire in the equipment box all be equipped with the air-supply line on the fan, and the air-supply line runs through to the inside of refrigeration case, the symmetry alternates has two air-out pipes on the both sides outer wall of refrigeration case, it has the heat-conducting plate to fix to run through on the lateral wall of collecting box.

The evaporator surface can produce the comdenstion water in daily use, through the collection to this comdenstion water, leads the wind gap department of air-supply line by the low temperature of heat-conducting plate in with the comdenstion water for the wind temperature that the play tuber pipe blew out is lower, thereby can cool down to equipment inside, has further improved the work efficiency of equipment.

Preferably, the rotating shafts of the two fans are fixedly provided with first gears, the output shaft of the feedback motor is fixedly provided with a second gear, and the second gear is meshed with the two first gears respectively.

The two fans are driven to operate through the feedback motor, so that the operation cost can be reduced, the cleaning and the cooling are carried out simultaneously, and the cooling efficiency is improved.

Preferably, two piston cylinders are symmetrically and fixedly mounted on the top wall of the equipment box, piston rods are movably inserted into the bottom ends of the two piston cylinders, transmission plates are fixedly mounted at the bottom ends of the two piston rods, pressing plates are fixedly mounted on the outer walls of the two threaded pipes, fourth reset springs are sleeved on the two piston rods, a water inlet pipe is connected between the piston cylinders and the collecting box, a water outlet pipe is connected onto the piston cylinders and penetrates through the top wall of the equipment box, and spray pipes are fixedly mounted at the end portions of the water outlet pipe.

When the screwed pipe up moved, the driving plate is pressed through the pressing plate, make the piston rod move in toward the piston cylinder, go out the water pressure in the piston cylinder, from the spray tube blowout, spray in the top of filter screen, the water smoke area subsides together with the flying dust of clearance in-process, play the effect of dust fall, further improve the effect of clearance, when the pressing plate moves down, the driving plate moves down under fourth reset spring's elastic force effect, make the piston rod move toward the outside of piston cylinder, can inhale the piston cylinder through the inlet tube with the comdenstion water in the collection box, realize the purpose of moisturizing.

Preferably, the water inlet pipe and the water outlet pipe are respectively provided with a one-way liquid valve.

The one-way liquid valve is additionally arranged on the water inlet pipe, so that the water can be supplied to the piston cylinder in a one-way mode through the water inlet pipe, the one-way liquid valve on the water outlet pipe is used for one-way water outlet, and the dust settling effect is further improved.

Preferably, slidable mounting has two fly leafs on the interior roof of equipment box, one of them fixed mounting has the protection box on the fly leaf, the protection groove has been seted up on the protection box, fixed mounting has first contact electrode in the protection groove, another fixed mounting has second contact electrode on the first fly leaf.

The feedback motor is controlled through the automatic contact of the first contact electrode and the second contact electrode, the cleaning efficiency and the cooling efficiency are further improved, and therefore the working efficiency of the equipment is further improved.

Preferably, the inner top wall of the equipment box is symmetrically and fixedly provided with two fixing plates, the two fixing plates are close to the outer wall of one side and are fixedly provided with a first magnet, the two moving plates are far away from the outer wall of one side and are fixedly provided with a second magnet, and the two moving plates are connected with a second reset spring.

Because magnetic force can reduce when magnet temperature risees, utilize this characteristic, when the temperature is higher in the equipment box, the appeal between first magnet and the second magnet reduces, and under second reset spring's elasticity effect, first contact electrode and second contact electrode fully contact, and feedback motor starts this moment, realizes the work of cooling and clearance, has improved the intelligence of cooling and clearance, has improved equipment work efficiency.

Preferably, the cover that slides on the second contact electrode is equipped with the protection tube, be connected with two third reset springs between protection tube and the fly leaf, the port department in protection tube and protection groove all is equipped with the brush.

At the in-process that first contact electrode and second contact electrode contacted, the protection tube is close to the protection box gradually, and the protection tube produces relative displacement with second contact electrode under the pressure effect of protection box for the brush is cleared up second contact electrode, prevents the condition that contact failure from appearing between first contact electrode and the second contact electrode, has further improved the effect of clearance and cooling.

Compared with the prior art, the invention has the beneficial effects that:

1. the feedback motor is utilized to drive the two cleaning frames to move up and down to clean the filter screen, so that the cleaning is realized under the condition that the equipment normally operates, and the working efficiency of the equipment is improved; the low-temperature effect of the condensed water is utilized to realize that the fan blows cold air, and the cooling efficiency is improved.

2. The principle that high-temperature magnetic force is reduced is utilized to control connection and disconnection of the two contact electrodes, when high temperature occurs again, the feedback motor is automatically started to automatically clean and cool, and the working efficiency of the equipment is further improved.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a schematic view of the cleaning frame according to the present invention;

FIG. 3 is an enlarged view of the structure of part A of the present invention;

FIG. 4 is an enlarged view of the structure of part B of the present invention;

FIG. 5 is an enlarged view of the structure of part C of the present invention;

fig. 6 is an enlarged view of the structure of part D in the present invention.

In the figure: 1. an equipment box; 2. a refrigeration case; 3. a heating box; 4. filtering with a screen; 5. a feedback motor; 6. a reciprocating screw; 7. a first belt pulley; 8. a second belt reel; 9. a threaded pipe; 10. cleaning the rack; 11. a hinge; 12. a collection box; 13. a first return spring; 14. a recycling bin; 15. a guide plate; 16. a fixing plate; 17. a movable plate; 18. a first magnet; 19. a second magnet; 20. a second return spring; 21. a protection box; 22. a protective slot; 23. a first contact electrode; 24. a second contact electrode; 25. protecting the tube; 26. a third return spring; 27. a brush; 28. a fan; 29. an air inlet pipe; 30. an air outlet pipe; 31. a collection box; 32. a first gear; 33. a second gear; 34. a heat conducting plate; 35. a piston cylinder; 36. a piston rod; 37. a drive plate; 38. pressing a plate; 39. a fourth return spring; 40. a water outlet pipe; 41. a water inlet pipe; 42. a nozzle; 43. an evaporator.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 6, the invention provides an energy-saving and efficient refrigerating and heating integrated machine, which has the following technical scheme:

an energy-saving efficient refrigerating and heating integrated machine comprises an equipment box 1, a refrigerating box 2, a heating box 3, a filter screen 4 and an evaporator 43, wherein two cleaning frames 10 are slidably mounted on the inner wall of the equipment box 1;

the bottom of the refrigeration box 2 is provided with a collecting box 31, and a feed inlet of the collecting box 31 is provided with a guide frame;

two reciprocal lead screws 6 are installed in the symmetry rotation in the equipment box 1, equal fixed mounting has screwed pipe 9 on two clearance framves 10, two screwed pipes 9 respectively with two reciprocal lead screws between 6 threaded mounting, fixed mounting has feedback motor 5 on the diapire in the equipment box 1, fixed mounting has two first belt pulleys 7 on feedback motor 5's the output shaft, equal fixed mounting has second belt pulley 8 on two reciprocal lead screws 6, the common cover is equipped with the drive belt between first belt pulley 7 and the second belt pulley 8.

Utilize feedback motor 5 to drive two first belt pulleys 7 and rotate, two first belt pulleys 7 drive two second belt pulleys 8 and rotate, two second belt pulleys 8 drive reciprocal lead screw 6 and rotate, it makes two screwed pipes 9 reciprocate to be used for driving through the screw thread action, thereby drive two clearance framves 10 and reciprocate, filter screen 4 to both sides is cleared up, realized clearing up filter screen 4 under the condition of not stopping equipment, the efficiency of clearance has been improved, the work efficiency of equipment has more been improved.

Referring to fig. 2 and 3, a hinge 11 is mounted on the bottom wall of the cleaning frame 10, and a collecting box 12 is hinged to the hinge 11.

The dust under the cleaning is collected by arranging the collecting box 12 at the bottom of the cleaning frame 10, the dust is prevented from falling into the bottom of the equipment, the cleaning effect is improved, and the working efficiency of the equipment is further improved.

Referring to fig. 1, a first return spring 13 is connected between the collecting box 12 and the cleaning frame 10, two recycling boxes 14 are respectively placed on two sides of the equipment box 1, two discharge ports are symmetrically formed in outer walls of two sides of the equipment box 1, and guide plates 15 are fixedly mounted on the two discharge ports.

Receive the pressure effect of slope when collecting box 12 and falling deflector 15 position to make collection box 12 position slope gradually, the dust that will collect in the box 12 pours the collection box 14 into, realizes collecting the dust automatically, has further improved the effect of clearance, thereby improve equipment's work efficiency.

Referring to fig. 1, two fans 28 are symmetrically and fixedly installed on the bottom wall of the equipment box 1, air inlet pipes 29 are respectively installed on the two fans 28, the air inlet pipes 29 penetrate through the inside of the refrigeration box 2, two air outlet pipes 30 are symmetrically inserted through the outer walls of the two sides of the refrigeration box 2, and a heat conducting plate 34 is fixedly inserted through the side wall of the collection box 31.

The evaporator 43 generates condensed water on the surface in daily use, the condensed water is collected by the collection box 31, and the low temperature in the condensed water is guided to the air port of the air inlet pipe 29 by the heat conduction plate 34, so that the temperature of air blown out from the air outlet pipe 30 is low, the temperature in the equipment can be reduced, and the working efficiency of the equipment is further improved.

Referring to fig. 1, as one embodiment of the present invention, first gears 32 are fixedly mounted on the rotation shafts of the two fans 28, second gears 33 are fixedly mounted on the output shafts of the feedback motor 5, and the second gears 33 are engaged with the two first gears 32, respectively.

The two fans 28 are driven to operate by the feedback motor 5, so that the operation cost can be reduced, the cleaning and the cooling are simultaneously carried out, and the cooling efficiency is improved.

Referring to fig. 1 and 6, as an embodiment of the present invention, two piston cylinders 35 are symmetrically and fixedly mounted on the top wall of the equipment box 1, piston rods 36 are movably inserted into the bottom ends of the two piston cylinders 35, a transmission plate 37 is fixedly mounted on the bottom ends of the two piston rods 36, a pressing plate 38 is fixedly mounted on the outer wall of each of the two threaded pipes 9, a fourth return spring 39 is sleeved on each of the two piston rods 36, a water inlet pipe 41 is connected between each of the piston cylinders 35 and the collection box 31, a water outlet pipe 40 is connected to each of the piston cylinders 35, the water outlet pipe 40 penetrates through the top wall of the equipment box 1, and a spray pipe 42 is fixedly mounted at the end of the water outlet pipe 40.

When screwed pipe 9 moved up, drive plate 37 is pressed through clamp plate 38, make piston rod 36 move in the piston cylinder 35, go out the water in the piston cylinder 35, spout from spray tube 42, spray in the top of filter screen 4, the water smoke subsides together with the flying dust of clearance in-process, the effect of dust fall is played, the effect of cleaning is further improved, when clamp plate 38 moves down, drive plate 37 moves down under the spring action of fourth reset spring 39, make piston rod 36 move toward the outside of piston cylinder 35, can inhale the piston cylinder 35 through inlet tube 41 with the comdenstion water in the collecting box 31, realize the purpose of moisturizing.

Referring to fig. 6, as an embodiment of the present invention, a check valve is disposed on each of the inlet pipe 41 and the outlet pipe 40.

The one-way liquid valve is additionally arranged on the water inlet pipe 41, so that the water can be supplied to the piston cylinder 35 in a one-way mode through the water inlet pipe 41, the one-way liquid valve on the water outlet pipe 40 is used for one-way water outlet, and the dust settling effect is further improved.

Referring to fig. 4, as an embodiment of the present invention, two movable plates 17 are slidably mounted on an inner top wall of the equipment box 1, wherein a protection box 21 is fixedly mounted on one movable plate 17, a protection groove 22 is formed on the protection box 21, a first contact electrode 23 is fixedly mounted in the protection groove 22, and a second contact electrode 24 is fixedly mounted on the other first movable plate 17.

The feedback motor 5 is controlled by the automatic contact of the first contact electrode 23 and the second contact electrode 24, so that the cleaning and cooling efficiency is further improved, and the working efficiency of the equipment is further improved.

Referring to fig. 4, as an embodiment of the present invention, two fixed plates 16 are symmetrically and fixedly mounted on an inner top wall of the equipment box 1, a first magnet 18 is fixedly mounted on an outer wall of one side of the two fixed plates 16 close to each other, a second magnet 19 is fixedly mounted on an outer wall of one side of the two movable plates 17 far from each other, and a second return spring 20 is connected between the two movable plates 17.

Because the magnetic force can reduce when the magnet temperature rises, utilize this characteristic, when the temperature is higher in equipment box 1, the appeal between first magnet 18 and the second magnet 19 reduces, second reset spring 20 is in tensile state this moment, under second reset spring 20's elasticity effect, first contact electrode 23 and second contact electrode 24 fully contact, feedback motor 5 starts this moment, realize the work of cooling and clearance, improved the intelligence of cooling and clearance, improved equipment work efficiency.

Referring to fig. 4, a protective tube 25 is slidably sleeved on the second contact electrode 24, two third return springs 26 are connected between the protective tube 25 and the movable plate 17, and brushes 27 are disposed at the end openings of the protective tube 25 and the protective groove 22.

In the process that first contact electrode 23 and second contact electrode 24 contact, protection tube 25 is close to protection box 21 gradually, and protection tube 25 produces relative displacement with second contact electrode 24 under the pressure effect of protection box 21 for brush 27 clears up second contact electrode 24, prevents to appear the condition of contact failure between first contact electrode 23 and the second contact electrode 24, has further improved the effect of clearance and cooling.

The working principle is as follows: utilize feedback motor 5 to drive two first belt pulleys 7 and rotate, two first belt pulleys 7 drive two second belt pulleys 8 and rotate, two second belt pulleys 8 drive reciprocal lead screw 6 and rotate, it makes two screwed pipes 9 reciprocate to be used for driving through the screw thread action, thereby drive two clearance framves 10 and reciprocate, filter screen 4 to both sides is cleared up, realized clearing up filter screen 4 under the condition of not stopping equipment, the efficiency of clearance has been improved, the work efficiency of equipment has more been improved.

The collection box 12 is arranged at the bottom of the cleaning frame 10 to collect the cleaned dust, so that the dust is prevented from falling into the bottom of the equipment, the cleaning effect is improved, and the working efficiency of the equipment is further improved; receive the pressure effect of slope when collecting box 12 and falling deflector 15 position to make collection box 12 position slope gradually, the dust that will collect in the box 12 pours the collection box 14 into, realizes collecting the dust automatically, has further improved the effect of clearance, thereby improve equipment's work efficiency.

The evaporator 43 generates condensed water on the surface in daily use, the condensed water is collected by the collection box 31, and the low temperature in the condensed water is guided to the air inlet of the air inlet pipe 29 by the heat conduction plate 34, so that the temperature of air blown out from the air outlet pipe 30 is low, the temperature in the equipment can be reduced, and the working efficiency of the equipment is further improved.

When screwed pipe 9 moved up, driving plate 37 is pressed through clamp plate 38, make piston rod 36 move in piston cylinder 35, go out the water pressure in the piston cylinder 35, spout from spray tube 42, spray in the top of filter screen 4, the water smoke takes the flying dust of clearance in-process to subside together, the effect of dust fall is played, the effect of further improvement clearance, when clamp plate 38 moves down, driving plate 37 moves down under the spring action of fourth reset spring 39, make piston rod 36 move toward the outside of piston cylinder 35, can inhale the piston cylinder 35 through inlet tube 41 with the comdenstion water in the collecting box 31, realize the purpose of moisturizing.

Because the magnetic force can reduce when the magnet temperature rises, utilize this characteristic, when the temperature is higher in equipment box 1, the appeal between first magnet 18 and the second magnet 19 reduces, under the spring action of second reset spring 20, first contact electrode 23 and second contact electrode 24 fully contact, and feedback motor 5 starts this moment, realizes the work of cooling and clearance, has improved the intelligence of cooling and clearance, has improved equipment work efficiency.

The electric elements in the document are electrically connected with an external main controller and 220V mains supply through a transformer, the main controller can be a conventional known device controlled by a computer and the like, the product model provided by the invention is only used according to the structural characteristics of the product, the product can be adjusted and modified after being purchased, so that the product is more matched with and accords with the technical scheme of the invention, the product model is a technical scheme of the optimal application of the technical scheme, the product model can be replaced and modified according to the required technical parameters, and the product model is familiar to the technical personnel in the field, so that the technical scheme provided by the invention can clearly obtain the corresponding use effect.

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 an energy-conserving high-efficient refrigeration, heat all-in-one, includes equipment box (1), refrigeration case (2), heats case (3), filter screen (4) and evaporimeter (43), its characterized in that: two cleaning frames (10) are slidably mounted on the inner wall of the equipment box (1);

a collecting box (31) is arranged at the bottom of the refrigeration box (2), and a guide frame is arranged at a feed inlet of the collecting box (31);

symmetrical rotation installs two reciprocal lead screw (6), two in equipment box (1) equal fixed mounting has screwed pipe (9), two on clearance frame (10) screwed pipe (9) respectively with two reciprocal lead screw (6) between the screw thread installation, fixed mounting has feedback motor (5) on the diapire in equipment box (1), fixed mounting has two first belt pulleys (7), two on the output shaft of feedback motor (5) equal fixed mounting has second belt pulley (8) on reciprocal lead screw (6), common cover is equipped with the drive belt between first belt pulley (7) and second belt pulley (8).

2. The energy-saving efficient refrigerating and heating all-in-one machine as claimed in claim 1, characterized in that: the bottom wall of the cleaning frame (10) is provided with a hinge (11), and the hinge (11) is hinged with a collecting box (12).

3. The energy-saving efficient refrigerating and heating all-in-one machine as claimed in claim 2, characterized in that: collect and be connected with first reset spring (13) between box (12) and clearance frame (10), two collection box (14) have been placed respectively to the both sides of equipment box (1), two discharge gates have been seted up to the symmetry on the both sides outer wall of equipment box (1), two equal fixed mounting has deflector (15) on the discharge gate.

4. The energy-saving efficient refrigerating and heating all-in-one machine as claimed in claim 1, characterized in that: symmetry fixed mounting has two fans (28), two on the diapire in equipment box (1) all be equipped with air-supply line (29) on fan (28), and air-supply line (29) run through to the inside of refrigeration case (2), symmetry interlude has two air-out pipes (30) on the both sides outer wall of refrigeration case (2), it has heat-conducting plate (34) to fix to run through on the lateral wall of collecting box (31).

5. The energy-saving efficient refrigerating and heating all-in-one machine as claimed in claim 4, characterized in that: and the rotating shaft of the two fans (28) is fixedly provided with a first gear (32), the output shaft of the feedback motor (5) is fixedly provided with a second gear (33), and the second gear (33) is meshed with the two first gears (32) respectively.

6. The energy-saving efficient refrigerating and heating all-in-one machine as claimed in claim 1, characterized in that: the device is characterized in that two piston cylinders (35) are symmetrically and fixedly mounted on the top wall of the device box (1), two piston rods (36) are movably inserted into the bottom ends of the piston cylinders (35), two transmission plates (37) are fixedly mounted at the bottom ends of the piston rods (36), two pressing plates (38) are fixedly mounted on the outer wall of the threaded pipe (9), two fourth reset springs (39) are sleeved on the piston rods (36), water inlet pipes (41) are connected between the piston cylinders (35) and the collecting boxes (31), water outlet pipes (40) are connected onto the piston cylinders (35), the water outlet pipes (40) penetrate through the top wall of the device box (1), and spray pipes (42) are fixedly mounted at the end portions of the water outlet pipes (40).

7. The energy-saving efficient refrigerating and heating all-in-one machine as claimed in claim 6, characterized in that: the water inlet pipe (41) and the water outlet pipe (40) are respectively provided with a one-way liquid valve.

8. The energy-saving efficient refrigerating and heating all-in-one machine as claimed in claim 1, characterized in that: slidable mounting has two fly leaves (17) on the interior roof of equipment case (1), one of them fixed mounting has protection box (21) on fly leaf (17), protection groove (22) have been seted up on protection box (21), fixed mounting has first contact electrode (23) in protection groove (22), another fixed mounting has second contact electrode (24) on first fly leaf (17).

9. The energy-saving efficient refrigerating and heating all-in-one machine as claimed in claim 8, characterized in that: symmetrical fixed mounting has two fixed plates (16), two on the interior roof of equipment box (1) equal fixed mounting has first magnet (18), two on fixed plate (16) is close to one side outer wall mutually equal fixed mounting has second magnet (19), two on one side outer wall is kept away from mutually in fly leaf (17) be connected with second reset spring (20) between fly leaf (17).

10. The energy-saving efficient refrigerating and heating all-in-one machine as claimed in claim 8, characterized in that: sliding sleeve is equipped with protection tube (25) on second contact electrode (24), be connected with two third reset spring (26) between protection tube (25) and fly leaf (17), the port department of protection tube (25) and guard groove (22) all is equipped with brush (27).