Water heating furnace for ship

Abstract

The water heating furnace comprises a heat preservation cylinder with an opening in the top, the interior of the heat preservation cylinder is divided into four heat preservation cavities by a cross-shaped partition plate, a first heating pipe and a second heating pipe are installed in the four heat preservation cavities respectively, a water receiving pipe is arranged on the outer side of each heat preservation cavity, and a water outlet pipe is arranged on the outer side of each water receiving pipe. A bearing plate fixedly connected with the heat preservation cylinder is arranged below the water receiving pipe, vertical positioning plates are arranged on the edges of the two sides of the bearing plate, and fastening pieces are installed on the inner sides of the positioning plates through fastening springs. The four heat preservation cavities are formed in the heat preservation furnace, the opening number of the first heating pipes and the second heating pipes can be adjusted according to the actual drinking water requirement, resources are saved, a water cup can be clamped and fixed, the water cup is firmly fixed to the bearing plate, the water cup is prevented from sliding randomly when a ship jolts, the water cup is prevented from toppling over, and the service life of the water cup is prolonged. And sailors do not need to hold the water cup, so that the sailors are prevented from being scalded

Description

Technical Field

[0001] The utility model relates to the field of special equipment for marine kitchens, and specifically to a warm water stove used in a ship's kitchen. Background Technique

[0002] The warm water stove, also known as a boiling water stove, is a stove used for heating water for people to drink daily. It includes a first heating pipe and a heat preservation furnace body, and uses the first heating pipe to heat the water in the furnace to 100° for people to drink. As a mobile living and working space on water, a ship must also be equipped with warm water equipment. Due to the special use environment of the marine warm water stove, it needs to be in a bumpy and shaking environment for a long time. The marine warm water stove is generally welded to the deck to prevent it from tipping over when the ship is bumping.

[0003] However, the existing structure of the marine warm water stove is too simple, and there are the following problems in use: 1. In order to ensure that many people can drink water, the traditional warm water stove is made relatively large, so a high-power first heating pipe needs to be set to heat the warm water stove. However, when the water demand at night is small, a high-power first heating pipe is still required to heat the entire furnace body, wasting resources; 2. Although the existing marine warm water stove is welded to the deck, when the crew is receiving water, they need to hold a water cup or place the water cup on the carrier on the warm water stove to receive water. However, due to the lack of a fixed structure for the water cup on the warm water stove, if the ship bumps during water receiving, the water cup placed on the carrier is likely to slide and tip over, and the boiling water spilled from the water cup held by hand, although it will not tip over, is likely to scald the crew. Content of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides a warm water stove for ships to solve the problems that when the water demand for drinking is small, the existing warm water stove still needs to heat the water in the entire furnace body, wasting resources, and at the same time lacking a fixed structure for the water cup, and it is easy to tip over or scald the crew due to the ship's bumping during water receiving.

[0005] To achieve the above objectives, the utility model is realized through the following technical solutions:

[0006] A warm water stove for ships includes a heat preservation cylinder with an open top. The inside of the heat preservation cylinder is divided into four heat preservation cavities by a cross-shaped partition plate. The first heating pipe and the second heating pipe are respectively installed in the four heat preservation cavities. A water receiving pipe is arranged on the outside of each heat preservation cavity. A carrier plate fixedly connected to the heat preservation cylinder is arranged below the water receiving pipe. Vertical positioning plates are arranged on both side edges of the carrier plate, and fastening pieces are installed on the inner sides of the positioning plates through fastening springs.

[0007] Preferably, a hollow cavity is opened inside the cylinder wall of the heat preservation cylinder, and a sealing cover is movably installed on the top of the heat preservation cylinder.

[0008] Preferably, a vertical installation groove is provided on the side wall of the partition board. The cross-section of the installation groove is a T-shaped structure, and an opening is provided at the top of the installation groove. Two T-shaped sliders are slidably installed in each installation groove, and a vertical installation frame is fixedly installed on the slider. The first heating pipe is fixed at the outer end of the installation frame.

[0009] Preferably, four liquid level gauges are vertically arranged on the outer side of the heat preservation cylinder, and the upper and lower ends of the four liquid level gauges are respectively communicated with the four heat preservation cavities.

[0010] Preferably, a water inlet pipe is provided on the outer side of the upper part of each heat preservation cavity, a drain pipe is provided at the bottom of the four heat preservation cavities, and valves are provided at the ends of the water inlet pipe and the drain pipe.

[0011] Preferably, an arc-shaped fixing piece is provided on the upper surface of the inner end of the bearing plate, and the fastening piece is an arc-shaped piece structure.

[0012] Preferably, four support legs are welded to the bottom of the heat preservation cylinder, an installation plate is provided at the bottom of the support legs, and a plurality of installation holes are provided on the installation plate.

[0013] Preferably, four control boxes are provided on the outer wall of the heat preservation cylinder, the four control boxes correspond to the four heat preservation cavities respectively, and indicator lights and temperature control knobs are provided on the control boxes.

[0014] The utility model provides a warm water furnace for ships, which has the following beneficial effects:

[0015] 1. The warm water furnace for ships of the utility model heats the water in the four heat preservation cavities by respectively arranging four heat preservation cavities in the heat preservation furnace and using four first heating pipes and a second heating pipe. The opening quantity of the first heating pipe and the second heating pipe can be adjusted according to the actual drinking water demand. In the time period with large drinking water volume, multiple first heating pipes and the second heating pipe are turned on to heat all the water in multiple heat preservation cavities. In the time period with small drinking water volume, a small number of first heating pipes and the second heating pipe are turned on to heat the water in individual heat preservation cavities, so as to meet the drinking water demand and save resources;

[0016] 2. The warm water furnace for ships of the utility model can clamp and fix the water cup through the cooperation of the bearing plate, the positioning plate, the fastening spring, the fastening piece and the fixing piece, firmly fix the water cup on the bearing plate, avoid the water cup sliding randomly when the ship bumps, avoid the water cup from toppling, and at the same time, there is no need for the crew to hold the water cup by hand, so as to avoid scalding the crew with boiling water. Description of the Drawings

[0017] Figure 1 is the front view of the utility model;

[0018] Figure 2 is a schematic diagram of the internal structure of the front view of the present utility model;

[0019] Figure 3 is a schematic diagram of the internal structure of the top view of the present utility model.

[0020] In the figure:

[0021] 1. Heat preservation cylinder; 2. Installation groove; 3. Installation rack; 4. Slide block; 5. First heating tube; 6. Partition board; 7. Liquid level gauge; 8. Water connection pipe; 9. Sealing cover; 10. Water inlet pipe; 11. Drain pipe; 12. Bearing plate; 13. Positioning plate; 14. Tightening spring; 15. Tightening piece; 16. Fixed piece; 17. Support leg; 18. Control box; 19. Indicator light; 20. Temperature control knob; 21. Installation plate; 22. Installation hole; 23. Heat preservation cavity; 24. Second heating tube. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1 - 3 , the present utility model provides a warm water furnace for ships. The main structure of the warm water furnace includes a heat preservation cylinder 1 with an open top. The inside of the heat preservation cylinder 1 is divided into four heat preservation cavities 23 by a cross-shaped partition board 6, and the edge of the partition board 6 is welded and sealed with the inner wall of the heat preservation cylinder 1 to prevent the water in the four heat preservation cavities 23 from penetrating each other. The first heating tube 5 and the second heating tube 24 are respectively installed in the four heat preservation cavities 23. A water connection pipe 8 is arranged on the outside of each heat preservation cavity 23. Below the water connection pipe 8 is a bearing plate 12 fixedly connected to the heat preservation cylinder 1. Vertical positioning plates 13 are arranged on both side edges of the bearing plate 12, and a tightening piece 15 is installed on the inner side of the positioning plate 13 through a tightening spring 14.

[0024] In this embodiment, a hollow cavity is opened inside the cylinder wall of the heat preservation cylinder 1, and a sealing cover 9 is movably installed on the top of the heat preservation cylinder 1. As a preferred embodiment, the sealing cover 9 is fixedly installed with the heat preservation cylinder 1 through a buckle. By setting the heat preservation cylinder 1 into a double-layer vacuum structure in this way, the heat preservation effect of the heat preservation cylinder 1 is improved by using the characteristics of vacuum heat insulation, reducing the external dissipation of heat in the heat preservation cylinder 1, and at the same time, the heat preservation effect of the warm water furnace is improved in cooperation with the sealing cover 9.

[0025] In this embodiment, a vertical installation groove 2 is provided on the side wall of the partition plate 6. The cross-section of the installation groove 2 is a T-shaped structure. An opening is provided at the top of the installation groove 2, and a blocking block is provided at the opening. Two T-shaped sliders 4 are slidably installed in each installation groove 2. A vertical installation frame 3 is fixedly installed on the slider 4, and the first heating pipe 5 is fixed at the outer end of the installation frame 3. Through the sliding fit between the slider 4 and the installation groove 2, the installation frame 3 can be fixedly installed in the installation groove 2, and the installation groove 2 is blocked by the blocking block, so as to fix the first heating pipe 5 at the inner center of the heat preservation cavity 23.

[0026] In this embodiment, four liquid level gauges 7 are vertically arranged on the outer side of the heat preservation cylinder 1. The upper and lower ends of the four liquid level gauges 7 are respectively communicated with the four heat preservation cavities 23. By arranging four liquid level gauges 7 in the heat preservation cylinder 1, the water quantity in the heat preservation cavity 23 can be monitored at all times by using the principle of communicating vessels, avoiding too low water level in the heat preservation cylinder 1 and facilitating timely water injection into the heat preservation cylinder 1.

[0027] In this embodiment, a water inlet pipe 10 is arranged on the outer side of the upper part of each heat preservation cavity 23, and a drain pipe 11 is arranged at the bottom of the four heat preservation cavities 23. Valves are arranged at the ends of the water inlet pipe 10 and the drain pipe 11. By arranging the water inlet pipe 10 and the drain pipe 11, it is convenient to inject water and drain water from the heat preservation cavity 23.

[0028] In this embodiment, an arc-shaped fixing piece 16 is arranged on the upper surface of the inner end of the bearing plate 12, and the fastening piece 15 is an arc-shaped piece structure. By setting the fixing piece 16 and the arc-shaped piece into an arc-shaped structure, it is convenient to limit and clamp the water cup to avoid displacement of the water cup.

[0029] In this embodiment, four support legs 17 are welded to the bottom of the heat preservation cylinder 1. An installation plate 21 is arranged at the bottom of the support legs 17, and a plurality of installation holes 22 are formed in the installation plate 21. During specific use, the installation plate 21 together with the support legs 17 can be fixed on the deck through the cooperation of bolts and the installation holes 22, and at the same time, with the cooperation of welding fixation, the fixation of the heat preservation cylinder 1 is made more firm.

[0030] In this embodiment, four control boxes 18 are arranged on the outer wall of the heat preservation cylinder 1. The four control boxes 18 correspond to the four heat preservation cavities 23 respectively. An indicator light 19 and a temperature control knob 20 are arranged on the control box 18.

[0031] The warm water furnace of the present utility model is installed in the kitchen space of a ship. During specific use, water is first injected into the four heat preservation chambers 23 through the water inlet pipe 10 to an appropriate height. When the crew has a large water intake during the day, four first heating pipes 5 and four second heating pipes 24 are started simultaneously to heat the water in the four heat preservation chambers 23 with high power until it boils; when the crew has a small water intake at night, according to actual needs, only one or two first heating pipes 5 and second heating pipes 24 in one or two heat preservation chambers 23 are started to heat the water in one or two heat preservation chambers 23 until it boils to meet the drinking water demand.

[0032] When the boiled water cools down, only the second heating pipe 24 in this heat preservation chamber 23 is started to heat the relatively cold boiled water until it reaches the drinking temperature.

[0033] Through the combined use of the first heating pipe 5 and the second heating pipe 24, the present utility model can not only quickly boil the water filled in the heat preservation chamber 23, but also use only the second heating pipe 24 to heat the cooled boiled water. By providing the first heating pipe 5, and the first heating pipe 5 is vertically arranged at the center of the heat preservation chamber 23, the water in the heat preservation chamber 23 can be heated evenly, improving the boiling efficiency under full load and shortening the time required for boiling.

[0034] The additionally provided second heating pipe 24 is used for temperature maintenance. The second heating pipe 24 is horizontally arranged at the bottom of the heat preservation chamber 23, which can still heat the boiled water when the amount of boiled water decreases, keep the boiled water at a certain temperature, and maintain the heat preservation function of the boiled water.

[0035] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A water heater for ships, characterized in that: It comprises a heat-insulating cylinder with an opening at the top, wherein the interior of the heat-insulating cylinder (1) is divided into four heat-insulating chambers (23) by a cross-shaped partition plate (6), wherein a first heating tube (5) and a second heating tube (24) are respectively installed in the four heat-insulating chambers (23), and a water receiving pipe (8) is arranged on the outside of each heat-insulating chamber (23), and a supporting plate (12) fixedly connected to the heat-insulating cylinder (1) is arranged below the water receiving pipe (8), and vertical positioning plates (13) are arranged on the two side edges of the supporting plate (12), and a fastening plate (15) is installed on the inner side of the positioning plate (13) through a fastening spring (14).

2. A water heater for ships according to claim 1, characterized in that: A hollow cavity is provided inside the wall of the heat-insulating cylinder (1), and a sealing cover (9) is movably mounted on the top of the heat-insulating cylinder (1).

3. A warm water boiler for ships according to claim 1, characterized in that: The side wall of the partition plate (6) is provided with a vertical installation groove (2), the cross section of the installation groove (2) is a T-shaped structure, and the top of the installation groove (2) is provided with an opening, two T-shaped sliders (4) are slidably installed in each of the installation grooves (2), a vertical installation frame (3) is fixedly installed on the slider (4), and the first heating tube (5) is fixed to the outer end of the installation frame (3).

4. A water heater for ships according to claim 1, characterized in that: Four liquid level gauges (7) are vertically arranged on the outside of the heat preservation cylinder (1), and the upper and lower ends of the four liquid level gauges (7) are respectively connected to the four heat preservation chambers (23).

5. A water heater for ships according to claim 1, characterized in that: A water inlet pipe (10) is provided on the outer side of the upper part of each of the heat preservation chambers (23), a drainage pipe (11) is provided at the bottom of each of the four heat preservation chambers (23), and valves are provided at the ends of the water inlet pipe (10) and the drainage pipe (11).

6. A water heater for ships according to claim 1, characterized in that: An arc-shaped fixing sheet (16) is provided on the inner upper surface of the carrying plate (12), and the fastening sheet (15) is an arc-shaped sheet structure.

7. A water heater for ships according to claim 1, characterized in that: Four supporting legs (17) are welded to the bottom of the heat-insulating cylinder (1), a mounting plate (21) is provided at the bottom of the supporting legs (17), and a plurality of mounting holes (22) are provided on the mounting plate (21).

8. A water heater for ships according to claim 1, characterized in that: Four control boxes (18) are arranged on the outer wall of the heat preservation cylinder (1), the four control boxes (18) respectively correspond to the four heat preservation chambers (23), and the control box (18) is provided with an indicator light (19) and a temperature control knob (20).

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