Mushroom greenhouse heating device

Abstract

The utility model relates to the technical field of mushroom cultivation equipment, and discloses a mushroom greenhouse heating device which comprises a heat pump assembly. The man-machine interaction controller is connected with the control end of the heat pump assembly through a control line; a hot water supply pipe connected to a hot water supply port of the heat pump assembly; the hot water backflow pipe is connected to a hot water backflow opening of the heat pump assembly, and the hot water supply pipe and the end, away from the heat pump assembly, of the hot water backflow pipe are connected and provided with a heating mechanism. According to the utility model, the heat-warming mechanism of the whole mushroom greenhouse adopts a modular structural design, namely the main body mechanism comprises a plurality of independent pipe frame single-layer matched heat-warming modules which can be combined and mounted up and down and can be matched with the mushroom placing frame of the mushroom greenhouse to be arranged in a single layer; and meanwhile, each independent heating pipe adopts a detachable design, so that cleaning and maintenance are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of lentinula edodes cultivation equipment, in particular to a heating device for a lentinula edodes shed. Background Technique

[0002] At present, during the cultivation of lentinula edodes, in order to achieve the cultivation purpose of producing good flower mushrooms, weather factors, management factors, strain factors, facility factors, etc. need to be considered. Among them, the main ones are temperature and humidity. Therefore, a heating device for a lentinula edodes shed is required to control the temperature and humidity in the lentinula edodes shed, so as to ensure that the temperature and humidity in the lentinula edodes shed maintain a relatively appropriate dryness and humidity, and achieve the efficient production of flower mushrooms.

[0003] The existing heating devices for lentinula edodes sheds still have the following problems when in use: Most of them use heat pipes to heat the lentinula edodes shed, and arrange multiple heat pipes on the lentinula edodes placement racks in the lentinula edodes shed to control humidity by heating and prevent excessive humidity from affecting flowering. However, the heat pipes adopt a design of multiple independent integral pipe structures, which is inconvenient for the maintenance and arrangement of the heat pipes. Content of the Utility Model

[0004] (1) Technical problems to be solved

[0005] In view of the deficiencies of the prior art, the utility model provides a heating device for a lentinula edodes shed, which solves the problems put forward in the background technique.

[0006] (2) Technical solutions

[0007] To achieve the above object, the utility model provides the following technical solutions: A heating device for a lentinula edodes shed, comprising a heat pump assembly; a human-machine interaction controller, connected to the control end of the heat pump assembly through a control line; a hot water supply pipe, connected to the hot water supply port of the heat pump assembly; a hot water return pipe, connected to the hot water return port of the heat pump assembly, and a heat warming mechanism is installed at one end of the hot water supply pipe and the hot water return pipe away from the heat pump assembly. The heat warming mechanism includes two shunt pipe fittings connecting the hot water supply pipe and the hot water return pipe. The front and rear ends of the shunt pipe fitting are provided with interfaces, and each interface is connected to a group of pipe rack single-layer combined heat warming modules. A group of pipe rack single-layer combined heat warming modules are multiple and arranged in a stacked manner. The pipe rack single-layer combined heat warming module includes two three-way joints arranged symmetrically front and back. A connecting pipe is threadedly connected between the two three-way joints. One end of the connecting pipe is provided with a plurality of threaded interfaces at equal distances from front to back. The threaded interfaces are connected to heat pipes.

[0008] As a further scheme of the utility model: Threaded joints are provided at both ends of the heat pipe, and the threaded joints are threadedly connected into the corresponding threaded interfaces on one side.

[0009] As a further solution of the present utility model: One connection seat is fixedly connected to each of the separated ends of the two three-way joints arranged symmetrically front and back. One end of the connection seat is fixedly connected with a fixed clamp, and the fixed clamp is an arc-shaped clamp and is made of elastic metal material.

[0010] As a further solution of the present utility model: A diversion pipe is fixedly connected between every two adjacent three-way joint interfaces up and down. The shunt pipe fitting is connected to the corresponding three-way joint through the diversion pipe, and a plug is threadedly connected to the interface of the three-way joint far from the shunt pipe fitting.

[0011] As a further solution of the present utility model: A display screen and a control panel are arranged at the front end of the human-computer interaction controller, and a temperature detector and a humidity detector are arranged at the side of the human-computer interaction controller.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. In the present utility model, the heat warming mechanism of the overall mushroom shed adopts a modular structure design, that is, its main mechanism includes a plurality of independent pipe racks single-layer cooperating with heat warming modules, which can be assembled up and down, and can be arranged in a single layer on the mushroom placement rack of the mushroom shed. At the same time, each independent heat warming pipe adopts a detachable design, which is beneficial for cleaning, maintenance and repair.

[0014] 2. In the present utility model, both ends of each pipe rack single-layer cooperating with the heat warming module are three-way joints, and a fixed clamp for cooperating installation is arranged outside the three-way joint, which can be clamped and fixed on the corresponding support rod of the mushroom rack in the mushroom shed, and the disassembly and assembly of a single pipe rack single-layer cooperating with the heat warming module is relatively convenient. Description of the Drawings

[0015] Figure 1 is the overall three-dimensional view of the present utility model;

[0016] Figure 2 is the three-dimensional view of the heat warming mechanism of the present utility model;

[0017] Figure 3 is the three-dimensional view of some components of the pipe rack single-layer cooperating with the heat warming module of the present utility model;

[0018] Figure 4 is the three-dimensional view of the remaining components of the pipe rack single-layer cooperating with the heat warming module of the present utility model.

[0019] In the figure: 1. Heat pump assembly; 2. Human-machine interaction controller; 3. Hot water supply pipe; 4. Heat warming mechanism; 5. Hot water return pipe; 41. Shunt pipe fitting; 42. Pipe rack single-layer combined heat warming module; 43. Plug; 421. Three-way joint; 422. Connection seat; 423. Fixed clamp; 424. Diversion pipe; 425. Connecting pipe; 426. Threaded interface; 427. Threaded joint; 428. Heat warming pipe. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1 to 4 , in the embodiment of the present invention, a heating device for a mushroom shed includes a heat pump assembly 1; a human-machine interaction controller 2, which is connected to the control end of the heat pump assembly 1 through a control line; a hot water supply pipe 3, which is connected to the hot water supply port of the heat pump assembly 1; a hot water return pipe 5, which is connected to the hot water return port of the heat pump assembly 1. At one end away from the heat pump assembly 1 of the hot water supply pipe 3 and the hot water return pipe 5, a heat warming mechanism 4 is connected and installed. The heat warming mechanism 4 includes two shunt pipe fittings 41 connecting the hot water supply pipe 3 and the hot water return pipe 5. Interfaces are provided at the front and rear ends of the shunt pipe fitting 41, and a set of pipe rack single-layer combined heat warming modules 42 are connected to the interfaces at each of its interfaces. A set of pipe rack single-layer combined heat warming modules 42 are multiple and arranged in a stacked manner. The pipe rack single-layer combined heat warming module 42 includes two three-way joints 421 arranged symmetrically in the front and rear. A connecting pipe 425 is threadedly connected between the two three-way joints 421. At one end of the connecting pipe 425, a plurality of threaded interfaces 426 are arranged at equal distances from front to back. The threaded interfaces 426 are connected to heat warming pipes 428. The heat warming mechanism 4 of the entire mushroom shed adopts a modular structure design, that is, its main mechanism includes a plurality of independent pipe rack single-layer combined heat warming modules 42, which can be combined and installed up and down, and can be arranged in a single layer on the mushroom placement rack in the mushroom shed at the same time.

[0022] Threaded joints 427 are provided at both ends of the heat warming pipe 428, and the threaded joints 427 are threadedly connected into the corresponding threaded interfaces 426 on one side. Each independent heat warming pipe 428 adopts a detachable design, which is conducive to cleaning, maintenance and repair.

[0023] Two three-way joints 421 arranged symmetrically front and back are each fixedly connected with a connecting seat 422 at one end away from each other. One end of the connecting seat 422 is fixedly connected with a fixing clamp 423. The fixing clamp 423 is an arc-shaped clamp and is made of elastic metal. The fixing clamp 423 is arranged on the outside of the three-way joint 421 for fitting installation, and can be clamped and fixed on the corresponding support rod of the mushroom rack in the mushroom shed. The single-layer fitting of its single pipe rack and the heat warming module 42 is relatively convenient for disassembly and assembly.

[0024] A flow guide pipe 424 is fixedly connected between the interfaces of every two adjacent three-way joints 421 up and down. The shunt pipe fitting 41 and the corresponding three-way joint 421 are connected through the flow guide pipe 424, so that the water circuits between multiple single-layer pipe racks and the heat warming module 42 are connected. A plug 43 is threadedly connected to the interface of the three-way joint 421 at one end away from the shunt pipe fitting, and the plug 43 can be removed to drain the hot water.

[0025] A display screen and a control panel are arranged at the front end of the human-computer interaction controller 2. A temperature detector and a humidity detector are arranged on the side of the human-computer interaction controller 2, which can detect the temperature and humidity in the mushroom shed, and control the heat pump assembly 1 to work according to the preset temperature and humidity standards, and then control the hot water temperature and supply, and generate heat through the heat warming mechanism 4 to ensure that the temperature and humidity in the mushroom shed are in a suitable range (that is, the temperature and humidity suitable for efficient mushroom blooming).

[0026] The working principle of the present invention is as follows: The heat pump assembly 1 can be connected and cooperated with a pipeline to connect the hot water of the boiler, and supply the hot water to the heat warming mechanism 4 through the hot water supply pipe 3, and carry out the hot water reflux work through the hot water return pipe 5 to return the hot water to the heat pump assembly 1. The heat warming mechanism 4 of the whole mushroom shed adopts a modular structure design, that is, its main mechanism includes a plurality of independent single-layer pipe racks and heat warming modules 42, which can be assembled up and down, and can be arranged in a single layer on the mushroom placement rack in the mushroom shed. A temperature detector and a humidity detector are arranged on the side of the human-computer interaction controller 2, which can detect the temperature and humidity in the mushroom shed, and control the heat pump assembly 1 to work according to the preset temperature and humidity standards, and then control the hot water temperature and supply, and generate heat through the heat warming mechanism 4 to ensure that the temperature and humidity in the mushroom shed are in a suitable range (that is, the temperature and humidity suitable for efficient mushroom blooming).

[0027] The above is only the preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent replacements or changes, and should be covered by the protection scope of the present invention.

Claims

1. A mushroom shed heating device, comprising a heat pump assembly (1); a human-machine interactive controller (2), connected to a control end of the heat pump assembly (1) via a control line; a hot water supply pipe (3), connected to a hot water supply port of the heat pump assembly (1); and a hot water return pipe (5), connected to a hot water return port of the heat pump assembly (1); Features: A heating mechanism (4) is installed on the hot water supply pipe (3) and the hot water return pipe (5) at one end away from the heat pump assembly (1), and the hot water return pipe (4) comprises two flow dividing pipes (41) connecting the hot water supply pipe (3) and the hot water return pipe (5); Interfaces are provided at the front and rear ends of the flow-dividing pipe member (41), and each of the interfaces is connected to a group of pipe rack single-layer matching heating modules (42), wherein a group of pipe rack single-layer matching heating modules (42) is multiple and arranged in a stacked manner; The pipe rack single-layer matching heating module (42) comprises two three-way joints (421) arranged in a front-to-back symmetrical manner, a connecting pipe (425) is threadedly connected between the two three-way joints (421), one end of the connecting pipe (425) is provided with a plurality of threaded interfaces (426) at equal distances from front to back, and the threaded interfaces (426) are connected to the heating pipe (428).

2. A mushroom shed heating device according to claim 1, characterized in that: Both ends of the heating pipe (428) are provided with threaded joints (427), and the threaded joints (427) are threadedly connected to the threaded interface (426) on the corresponding side.

3. A mushroom shed heating device according to claim 1, characterized in that: Two three-way connectors (421) arranged in a front-to-back symmetrical shape are each fixedly connected to a connecting seat (422) at one end away from the other.

4. A mushroom shed heating device according to claim 3, characterized in that: One end of the connection seat (422) is fixedly connected to a fixing card (423), and the fixing card (423) is an arc-shaped card made of elastic metal material.

5. A mushroom shed heating device according to claim 1, characterized in that: A flow guide pipe (424) is fixedly connected between the interfaces of each of the two upper and lower adjacent three-way connectors (421).

6. A mushroom shed heating device according to claim 1, characterized in that: The diverter pipe (41) is connected to the corresponding three-way joint (421) via a flow guide pipe (424), and a plug (43) is threadedly connected to the interface of the three-way joint (421) at one end away from the diverter pipe.

7. A mushroom shed heating device according to claim 1, characterized in that: The front end of the human-machine interaction controller (2) is provided with a display screen and a control panel, and the side of the human-machine interaction controller (2) is provided with a temperature detector and a humidity detector.

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