CN220206482U

CN220206482U - Energy-saving refrigeration house heat recycling device

Info

Publication number: CN220206482U
Application number: CN202322144276.4U
Authority: CN
Inventors: 徐军; 金教杰; 徐建超
Original assignee: Hangzhou Lengfeng Refrigeration Equipment Co ltd
Current assignee: Hangzhou Lengfeng Refrigeration Equipment Co ltd
Priority date: 2023-08-10
Filing date: 2023-08-10
Publication date: 2023-12-19
Anticipated expiration: 2033-08-10

Abstract

The application discloses energy-conserving freezer heat recovery utilizes device, it belongs to freezer heat recovery and utilizes technical field. Comprising the following steps: the refrigerator comprises a refrigerator body, a cold conveying pipe, a temperature monitoring assembly and a second water tank, wherein the cold conveying pipe is connected with the side face of the refrigerator body, one end, far away from the refrigerator body, of the cold conveying pipe is connected with a refrigerator, one end, far away from the refrigerator, of the refrigerator is connected with a heat conveying pipe, the other end of the heat conveying pipe is connected with the first water tank, the upper surface of the first water tank is provided with a water inlet pipe and a water thermometer, the temperature monitoring assembly is fixedly arranged on the side face of the first water tank, the temperature monitoring assembly comprises a second air pump, an air conveying pipe, an exhaust pipe and a box body, the air conveying pipe is fixedly connected onto the second air pump, one end, far away from the second air pump, of the air conveying pipe is connected with the second water tank, the second air pump is vertically arranged below the box body, and a round hole is formed in the middle of the box body. The energy-saving refrigeration house heat recycling device solves the problem that the utilization rate of hot air heat is not high.

Description

Energy-saving refrigeration house heat recycling device

Technical Field

The application relates to the technical field of refrigeration house heat recycling, in particular to an energy-saving refrigeration house heat recycling device.

Background

The freezer is actually low-temperature refrigeration equipment, the refrigeration temperature is generally between minus 10 ℃ and minus 30 ℃, and the freezer refrigerator can generate a large amount of hot air containing heat during operation, and the hot air can cause heat waste when not being utilized, and meanwhile, the hot air can cause heat pollution when being directly discharged into the air.

The utility model provides an energy-conserving freezer heat recovery utilizes device, an energy-conserving freezer heat recovery utilizes device of application number CN210772969U publication, in order to solve the heat that the freezer produced and not carry out recycle's problem, including freezer and refrigerator, one side lateral wall fixedly connected with dog, one end lateral wall and the one end lateral wall fixed connection of dog of refrigerator, one side lateral wall fixedly connected with cold transmission pipe of refrigerator, and one end and one side lateral wall fixed connection of freezer of output tube, one side lateral wall fixedly connected with heat pipe of refrigerator, and be provided with recovery unit on the one side lateral wall of heat transmission pipe, be provided with transmission in the heat transmission pipe, and in transmission's one end inserts recovery unit. The heat recycling device for the refrigeration house disclosed by the patent can utilize heat generated by the refrigeration house, but the temperature of hot air is higher when the hot air is discharged, so that the heat utilization rate of the hot air is low, and a technical measure is needed to solve the problem that the heat utilization rate of the hot air is low.

Disclosure of Invention

The content of the present application is intended to introduce concepts in a simplified form that are further described below in the detailed description. The section of this application is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter.

To solve the technical problems mentioned in the background section above, some embodiments of the present application provide an energy-saving refrigeration house heat recycling device, including: the refrigeration house, the cold conveying pipe, the temperature monitoring assembly and the second water tank; the refrigerator is characterized in that the cold conveying pipe is connected with the side face of the refrigerator, one end of the cold conveying pipe, far away from the refrigerator, is connected with the refrigerator, a first air pump is installed on one face of the refrigerator, far away from the refrigerator, a heat conveying pipe is connected to one end of the first air pump, the other end of the heat conveying pipe is connected with a first water tank, a water inlet pipe and a water temperature meter are arranged on the upper surface of the first water tank, a temperature monitoring assembly is fixedly installed on the side face of the first water tank, a water inlet pipe and a water temperature meter are arranged on the upper surface of the second water tank, the temperature monitoring assembly comprises a second air pump, an air pipe, an air exhaust pipe and a box body, the air pipe is fixedly connected to the second air pump, one end of the air pipe, far away from the second air pump, is connected with the second water tank, the second air pump is arranged below the box body, a partition board is vertically arranged in the middle of the box body, a round hole is formed in the partition board, the air exhaust pipe and the round hole is matched with the round hole, a hot air fixing frame and a bolt is arranged on the upper surface of the box body, the bolt is fixedly installed at the horizontal end of the fixing frame, and is in threaded connection with the threaded connection, the second air pump is fixedly connected with the air inlet pipe and the air exhaust pipe, and the air exhaust pipe is continuously discharged by using the air temperature at the temperature of the air pump when the air pump.

Furthermore, the lower parts of the side surfaces of the first water tank and the second water tank are provided with water intake pipes, and the water intake pipes are beneficial to conveniently taking hot water after the cold water is heated.

Further, a first exhaust pipe is arranged above the side face of the second water tank.

Furthermore, the first water tank is internally provided with the bent pipe, and the bent pipe is beneficial to the arrangement of the bent pipe, so that the contact between hot air and cold water is enlarged, and the heat absorption efficiency of the cold water to the hot air is higher.

Further, an air inlet is formed in the side face of the box body, and the air inlet is matched with the bent pipe.

Further, the elbow is penetrated with the stirring assembly, and the water in the water tank is heated more uniformly due to the arrangement of the stirring assembly, so that the heating efficiency is higher, meanwhile, the driving blade drives the connecting rod to rotate, the energy loss is smaller, and the stirring efficiency is higher.

Further, stirring subassembly includes drive vane, connecting rod, and drive vane fixed mounting is in connecting rod intermediate position, and drive vane installs in the return bend, benefites by drive vane's setting, utilizes steam drive vane to rotate to drive stirring board and rotate, realize utilizing hot gas a lot of.

Further, two groups of stirring plates are arranged at two ends of the connecting rod, and the water temperature in the water tank is uniform due to the arrangement of the stirring plates.

The beneficial effects of this application lie in: according to the utility model, through the arrangement of the temperature monitoring assembly and the stirring assembly, when the heat generated by the refrigeration house is actually utilized, the temperature of the discharged hot air is detected through the arrangement of the temperature monitoring assembly, the utilized hot air is discharged into the air when the discharge standard is met, the hot air is guided into the second water tank by the second air pump to continuously utilize the hot air when the heat of the hot air is higher, the problem of low heat utilization rate of the hot air is solved, the contact of the hot air and cold water is increased through the bent pipe, the heat absorption efficiency of the cold water to the hot air is higher, the water heating of the water tank is more uniform through the arrangement of the stirring assembly, the heating efficiency is higher, meanwhile, the driving blade drives the connecting rod to rotate, the energy loss is smaller, the stirring efficiency is higher, the practicability is strong, and the refrigeration system can be widely popularized.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the application and to provide a further understanding of the application with regard to the other features, objects and advantages of the application. The drawings of the illustrative embodiments of the present application and their descriptions are for the purpose of illustrating the present application and are not to be construed as unduly limiting the present application.

In addition, the same or similar reference numerals denote the same or similar elements throughout the drawings. It should be understood that the figures are schematic and that elements and components are not necessarily drawn to scale.

In the drawings:

FIG. 1 is an overall schematic diagram according to an embodiment of the present application;

fig. 2 is a schematic view of the internal perspective structure of the first tank;

FIG. 3 is a schematic view of the internal perspective structure of the temperature monitoring assembly;

fig. 4 is a schematic perspective view of an agitating assembly.

Reference numerals:

1. a cold storage; 2. a cold conveying pipe; 3. a refrigerating machine; 4. a first air pump; 5. a heat transfer pipe; 6. a first water tank; 7. a temperature monitoring assembly; 8. an agitation assembly; 9. a second water tank; 10. a water inlet pipe; 11. a first exhaust pipe; 12. a water intake pipe; 13. a water temperature meter; 14. bending the pipe; 701. a second air pump; 702. a gas pipe; 703. an exhaust pipe; 704. a partition plate; 705. an air inlet; 706. a fixing frame; 707. a bolt; 708. sealing blocks; 709. a second exhaust pipe; 710. a thermometer; 711. a case body; 801. a driving blade; 802. an agitating plate; 803. and (5) connecting a rod.

Detailed Description

Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete. It should be understood that the drawings and embodiments of the present disclosure are for illustration purposes only and are not intended to limit the scope of the present disclosure.

It should be noted that, for convenience of description, only the portions related to the present utility model are shown in the drawings. Embodiments of the present disclosure and features of embodiments may be combined with each other without conflict.

It should be noted that the terms "first," "second," and the like in this disclosure are merely used to distinguish between different devices, modules, or units and are not used to define an order or interdependence of functions performed by the devices, modules, or units.

It should be noted that references to "one", "a plurality" and "a plurality" in this disclosure are intended to be illustrative rather than limiting, and those of ordinary skill in the art will appreciate that "one or more" is intended to be understood as "one or more" unless the context clearly indicates otherwise.

The present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1 and 2, the method includes: the refrigerator 1, the cold conveying pipe 2, the temperature monitoring component 7, the second water tank 9, the cold conveying pipe 2 is connected with the side of the refrigerator 1, one end of the cold conveying pipe 2 away from the refrigerator 1 is connected with the refrigerator 3, one side of the refrigerator 3 away from the cold conveying pipe 2 is provided with the first air pump 4, one end of the first air pump 4 away from the refrigerator 3 is connected with the heat conveying pipe 5, the other end of the heat conveying pipe 5 is connected with the first water tank 6, the upper surface of the first water tank 6 is provided with the water inlet pipe 10 and the water temperature meter 13, the temperature monitoring component 7 is fixedly arranged on the side of the first water tank 6, the upper surface of the second water tank 9 is provided with the water inlet pipe 10 and the water temperature meter 13, the lower parts of the side of the first water tank 6 and the second water tank 9 are provided with the water intake pipe 12, the upper side of the second water tank 9 is provided with the first exhaust pipe 11, the first water tank 6 is internally provided with the elbow 14, the elbow 14 penetrates the stirring component 8, cold water is injected into the first water tank 6 and the second water tank 9 through the water inlet pipe 10, when the refrigerator 1 refrigerates, the refrigerator 3 starts to work, the refrigerator 3 refrigerates the refrigerant into the refrigerator 1 through the cold conveying pipe 2, hot air generated by the operation of the refrigerator 3 enters the heat conveying pipe 5 under the pumping of the first air pump 4, the heat conveying pipe 5 conveys the hot air into the bent pipe 14 in the first water tank 6, the hot air enters the bent pipe 14, cold water in the first water tank 6 absorbs the heat of the hot air, the heating of the cold water is realized, when the hot air flows to the temperature monitoring component 7 through the bent pipe 14, the temperature of the hot air is detected by the temperature monitoring component 7, when the temperature of the hot air is reduced to the discharge temperature, the temperature monitoring component 7 discharges the utilized hot air into the air, when the temperature of the hot air is still higher, the temperature monitoring component 7 conveys the hot air into the second water tank 9, the cold water in the second water tank 9 starts to be heated, after the heating is finished, the hot air is discharged into the air through the first exhaust pipe 11, the water temperature can be known through the water temperature meter 13, when the water temperature reaches the use temperature, the water is taken out through the water intake pipe 12, and then the cold water is reinjected through the water intake pipe 10, so that a new heating process is started.

Referring to fig. 3, the temperature monitoring assembly 7 includes a second air pump 701, an air pipe 702, an air extraction pipe 703, and a box body 711, the air pipe 702 and the air extraction pipe 703 are fixedly connected to the second air pump 701, the second air pump 701 is arranged in the box body 711, a partition 704 is vertically arranged in the middle of the interior of the box body 711, a round hole is formed in the partition 704, the air extraction pipe 703 is matched with the round hole in the partition 704, a fixing frame 706, a second air exhaust pipe 709 and an air thermometer 710 are arranged on the upper surface of the box body 711, a bolt 707 penetrates through the horizontal end of the fixing frame 706, the fixing frame 706 is in threaded connection with the bolt 707, a sealing block 708 is fixedly connected to the lower portion of the bolt 707, the sealing block 708 is matched with the second air exhaust pipe 709, an air inlet 705 is formed in the side face of the box body 711, when hot air flows to the air inlet 705, the air thermometer 710 detects the temperature of the hot air, when the hot air temperature drops to the exhaust temperature, the hot air is upwards screwed by the bolt 707, the sealing block 708 is upwards screwed, the hot air is upwards moved to seal the second air exhaust pipe 709, the hot air is discharged into the air, when the temperature is higher, the second air pump 701 is started, the second air pump 702 is still started, and the second air pump 701 is started, and the hot air is then fed into the air pump 701 through the second air pipe 709.

Referring to fig. 4, the stirring assembly 8 includes a driving blade 801 and a connecting rod 803, wherein the driving blade 801 is fixedly installed at the middle position of the connecting rod 803, two groups of stirring plates 802 are installed at two ends of the connecting rod 803, the hot air drives the driving blade 801 to rotate, the driving blade 801 rotates to drive the connecting rod 803 to rotate, the connecting rod 803 rotates to drive the stirring plates 802 to rotate, and the stirring plates 802 rotate to uniformly heat cold water.

Working principle: cold water is injected into the first water tank 6 and the second water tank 9 through the water inlet pipe 10, when the refrigerator 1 refrigerates, the refrigerator 3 starts to work, the refrigerator 3 inputs the refrigerant into the refrigerator 1 through the cold conveying pipe 2, hot air generated by the work of the refrigerator 3 enters the heat conveying pipe 5 under the pumping action of the first air pump 4, the heat conveying pipe 5 conveys the hot air into the bent pipe 14 in the first water tank 6, the hot air enters the bent pipe 14, the cold water in the first water tank 6 absorbs the heat of the hot air, the heating of the cold water is realized, the stirring assembly 8 starts to work while the hot air enters the bent pipe 14, the hot air drives the driving blade 801 to rotate, the driving blade 801 rotates to drive the connecting rod 803 to rotate, the connecting rod 803 rotates to drive the stirring plate 802 to rotate, the stirring plate 802 is positioned outside the bent pipe 14 and is in contact with the cold water in the first water tank 6, the stirring plate 802 rotates to uniformly heat the cold water in the first water tank 6, when the hot air flows to the air inlet 705 through the bent pipe 14, the temperature of the hot air is detected by the air temperature meter 710, when the temperature of the hot air is reduced to the discharge temperature, at this time, the bolt 707 is upwards screwed to drive the sealing block 708 to upwards move by upwards screwing, the sealing block 708 upwards moves to release the sealing of the second exhaust pipe 709, the hot air after utilization is discharged into the air, when the temperature of the hot air is still higher, the second air pump 701 is started at this time, the second air pump 701 starts pumping the hot air, the hot air enters the second air pump 701 through the exhaust pipe 703, the second air pump 701 then inputs the hot air into the air pipe 702, the hot air enters the second water tank 9 to start heating cold water in the second water tank 9, after the heating is completed, the hot air is discharged into the air through the first exhaust pipe 11, the water temperature can be known by the water temperature meter 13, when the water temperature reaches the use temperature, the water is taken out through the water intake pipe 12, cold water is then refilled through the inlet tube 10 and a new heating cycle is initiated.

The foregoing description is only of the preferred embodiments of the present disclosure and description of the principles of the technology being employed. It will be appreciated by those skilled in the art that the scope of the utility model in the embodiments of the present disclosure is not limited to the specific combination of the above technical features, but encompasses other technical features formed by any combination of the above technical features or their equivalents without departing from the spirit of the utility model. Such as the above-described features, are mutually substituted with (but not limited to) the features having similar functions disclosed in the embodiments of the present disclosure.

Claims

1. An energy-saving refrigeration house heat recycling device, comprising: a refrigeration house (1) and a cold conveying pipe (2); the method is characterized in that: the refrigerator is characterized in that the cold conveying pipe (2) is connected with the side face of the refrigerator (1), one end, far away from the refrigerator (1), of the cold conveying pipe (2) is connected with the refrigerator (3), a first air pump (4) is installed on one face, far away from the cold conveying pipe (2), of the refrigerator (3) is connected with the heat conveying pipe (5) at one end, far away from the refrigerator (3), of the first air pump (4), the other end of the heat conveying pipe (5) is connected with the first water tank (6), and the upper surface of the first water tank (6) is provided with the water inlet pipe (10) and the water temperature meter (13);

the energy-saving refrigeration house heat recycling device further comprises: the water temperature monitoring device comprises a temperature monitoring assembly (7) and a second water tank (9), wherein the temperature monitoring assembly (7) is fixedly arranged on the side face of the first water tank (6), and a water inlet pipe (10) and a water temperature meter (13) are arranged on the upper surface of the second water tank (9);

temperature monitoring subassembly (7) are including second air pump (701), gas-supply pipe (702), exhaust tube (703), box body (711), gas-supply pipe (702), exhaust tube (703) fixed connection are on second air pump (701), one end and second water tank (9) that second air pump (701) were kept away from to gas-supply pipe (702), second air pump (701) are in box body (711) inside below, box body (711) inside middle vertical baffle (704) that is equipped with, and have the round hole in baffle (704), exhaust tube (703) and baffle (704) inner round hole adaptation, box body (711) upper surface has mount (706), second blast pipe (709), thermometer (710), bolt (707) are worn to mount (706) horizontal end, and mount (706) and bolt (707) threaded connection, bolt (707) lower part fixedly connected with sealing block (708), and sealing block (708) and second blast pipe (709) adaptation.

2. The energy-saving refrigeration house heat recycling device according to claim 1, wherein: the lower parts of the side surfaces of the first water tank (6) and the second water tank (9) are provided with water intake pipes (12).

3. The energy-saving refrigeration house heat recycling device according to claim 1, wherein: a first exhaust pipe (11) is arranged above the side surface of the second water tank (9).

4. The energy-saving refrigeration house heat recycling device according to claim 1, wherein: the first water tank (6) is internally provided with a bent pipe (14).

5. The energy-saving refrigeration house heat recycling device according to claim 4, wherein: an air inlet (705) is formed in the side face of the box body (711), and the air inlet (705) is matched with the bent pipe (14).

6. The energy-saving refrigeration house heat recycling device according to claim 4, wherein: the bent pipe (14) is penetrated with an agitating assembly (8).

7. The energy-saving refrigeration house heat recycling device according to claim 6, wherein: the stirring assembly (8) comprises a driving blade (801) and a connecting rod (803), the driving blade (801) is fixedly arranged in the middle of the connecting rod (803), and the driving blade (801) is arranged in the bent pipe (14).

8. The energy-saving refrigeration house heat recycling device according to claim 7, wherein: two groups of stirring plates (802) are arranged at two ends of the connecting rod (803).