Multifunctional commercial energy-saving cooking range

Abstract

The utility model discloses a multifunctional commercial energy-saving stove which comprises a stove body, a pair of hearths are arranged on the stove body, a combustor is installed in each hearth and communicated with a fuel pipe, a valve is further installed on the fuel pipe, a water faucet is further rotationally installed on the stove body, and the water faucet is connected with the stove body. A first water containing barrel and a second water containing barrel are further inserted into the boiler body. The recycling mechanism is mounted on the furnace body and is used for recycling tap water discharged from the water faucet; the heat exchange mechanism is installed in the boiler body and used for recovering heat in the smoke, the energy-saving boiler is simple in structure, tap water discharged by the water faucet can be recycled, waste of resources can be effectively avoided, and therefore the use requirement can be better met.

Description

Technical Field

[0001] The utility model relates to the technical field of stove equipment, in particular to a multifunctional commercial energy-saving stove. Background Art

[0002] During the use of the stove, part of the heat generated by the fuel is used to heat the cooker, while the other part is lost in the form of heat radiation, etc., forming the stove waste heat. In order to reduce the heat loss, a water tank is usually set on the stove, and the water in the water tank is heated by the waste heat of the stove to reduce the heat loss. However, the utilization efficiency of the water tank in the prior art is low, the waste heat is not fully utilized, and the waste heat is only absorbed by the water tank, which has a single function.

[0003] In order to solve the above problems, the utility model patent with the authorization announcement number CN208349351U discloses a multifunctional integrated energy-saving stove, which is provided with a baking box on one side of the stove cavity, and a hot air pipe is provided in the baking box, which introduces the hot air in the stove cavity into the baking box to increase the temperature in the baking box. When in use, the food to be dried is placed in the baking box, and the hot air in the stove cavity is used to dry the food in the baking box, making full use of the heat energy generated by the fuel.

[0004] However, when the device is used, in order to prevent the stove table from overheating, it is usually necessary to keep the faucet running. The tap water continuously flows over the table to lower the table temperature and the ambient temperature, resulting in a large amount of tap water resources being wasted. If no cooling treatment is performed, the table temperature is high and may cause burns to people, which cannot meet the use requirements well. Utility Model Content

[0005] The purpose of the utility model is to provide a multifunctional commercial energy-saving stove to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A multifunctional commercial energy-saving stove comprises: a stove body, a pair of furnaces are arranged on the stove body, a burner is installed in each of the furnaces, the burner is connected with a fuel pipe, a valve is also installed on the fuel pipe, a faucet is rotatably installed on the stove body, and a first water cylinder and a second water cylinder are also inserted on the stove body; a recovery mechanism is installed on the stove body and used for recovering the tap water discharged from the faucet; a heat exchange mechanism is installed in the stove body and used for recovering the heat in the flue gas.

[0008] As a preferred solution, the recovery mechanism includes recovery chambers opened on the left and right sides of the upper end of the furnace body, and the recovery chambers are connected by connecting grooves. A recovery groove is also opened at the upper end of the furnace body, and a filter baffle is installed at the upper end of the recovery groove. A recovery pipe is installed at the position of the connecting groove in the lower half of the furnace body.

[0009] As a preferred solution, the recovery tank is provided with drain outlets at both ends, the drain outlets are connected to the recovery chambers on both sides, and a slot is provided at the upper end of the furnace body corresponding to the drain outlet, and an active carbon filter plate is inserted in the slot.

[0010] As a preferred solution, the slot position is further provided with a pulling groove, and the pulling groove is distributed on the left and right sides of the activated carbon filter plate.

[0011] As a preferred solution, the heat exchange mechanism includes a heat exchange chamber opened at two positions on the furnace body corresponding to the water cylinder, a heat exchange tube is installed in the heat exchange chamber, a smoking pipe is also installed in the furnace body, the smoke inlets at both ends of the smoking pipe are connected to the furnace, the smoking pipe is connected to the heat exchange pipe, a heat exchange pump is installed at the end of the heat exchange tube, and a smoke exhaust pipe is installed at the output end of the heat exchange pump.

[0012] As a preferred solution, the smoking pipe is a three-way pipe.

[0013] As a preferred solution, the heat exchange tube is spiral-shaped.

[0014] As a preferred solution, a supporting mechanism is also installed at the lower end of the furnace body, and the supporting mechanism includes multiple groups of supporting top seats installed at the lower end of the furnace body, and a supporting threaded column extends from the lower end of each supporting top seat, and a supporting threaded sleeve is threadedly screwed on the lower end of the supporting threaded column, and the supporting threaded sleeve is threadedly screwed on the supporting threaded column, and a supporting base is fixed to the lower end of the supporting threaded sleeve.

[0015] Compared with the prior art, the beneficial effects of the utility model are: by turning on the faucet, the faucet injects tap water into the water cylinder one, and then the tap water in the water cylinder one overflows and flows onto the tabletop, cooling the tabletop, which can effectively prevent the tabletop temperature from being too high and scalding the staff. Subsequently, the tap water that absorbs the heat is recycled through the recycling mechanism and can be used later, which can effectively reduce the waste of resources. At the same time, the heat exchange mechanism can heat the tap water in the water cylinder two through the heat in the flue gas. When the staff needs to use hot water, they can directly use the tap water in the water cylinder two, thereby further reducing the waste of resources and improving the energy-saving effect of the stove. The utility model has a simple structure and can recycle the tap water released by the faucet, which can effectively avoid the waste of resources and better meet the use needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of a multifunctional commercial energy-saving stove;

[0017] Figure 2 It is a three-dimensional structural diagram of a multifunctional commercial energy-saving stove behind hidden parts;

[0018] Figure 3 A multifunctional commercial energy-saving stove Figure 2 Schematic diagram of the cross-section structure;

[0019] Figure 4 It is a schematic diagram of the enlarged structure of point A of a multifunctional commercial energy-saving stove;

[0020] Figure 5 A schematic diagram of the heat exchange mechanism structure of a multifunctional commercial energy-saving stove;

[0021] Figure 6 The present invention is a three-dimensional structural diagram of the support mechanism position of a multifunctional commercial energy-saving stove.

[0022] In the figure: 1-furnace body, 11-furnace chamber, 12-burner, 13-water cylinder one, 14-water cylinder two, 15-faucet, 16-heat exchange chamber, 17-fuel pipe, 18-valve, 2-recovery mechanism, 21-filter baffle, 22-recovery pipe, 23-recovery chamber, 24-connecting groove, 25-recovery groove, 26-drain port, 27-activated carbon filter plate, 271-lifting groove, 3-support mechanism, 31-support top seat, 32-support threaded column, 33-support threaded sleeve, 34-support base, 4-heat exchange mechanism, 41-exhaust pipe, 42-heat exchange pipe, 43-smoking pipe, 44-heat exchange pump. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example: See Figures 1 to 6A multifunctional commercial energy-saving stove comprises: a furnace body 1, a pair of furnace chambers 11 are arranged on the furnace body 1, a burner 12 is installed in each furnace chamber 11, the burner 12 is connected with a fuel pipe 17, a valve 18 is also installed on the fuel pipe 17, a faucet 15 is rotatably installed on the furnace body 1, and a water cylinder 13 and a water cylinder 2 14 are also inserted on the furnace body 1; a recovery mechanism 2 is installed on the furnace body 1, and is used to recover the tap water discharged from the faucet 15; a heat exchange mechanism 4 is installed in the furnace body 1, and is used to recover the heat in the flue gas.

[0025] The working principle of the utility model: when in use, turn on the faucet 15, so that the faucet 15 injects tap water into the water cylinder 13, and then the tap water in the water cylinder 13 overflows and flows onto the table top, cooling the table top, which can effectively prevent the table top temperature from being too high and scalding the staff. Subsequently, the tap water that absorbs heat is recovered through the recovery mechanism 2 and can be used later, which can effectively reduce the waste of resources. At the same time, the heat exchange mechanism 4 can heat the tap water in the water cylinder 14 through the heat in the flue gas. When the staff needs to use hot water, they can directly use the tap water in the water cylinder 14, thereby further reducing the waste of resources and improving the energy-saving effect of the stove.

[0026] As a further solution, the recovery mechanism 2 includes recovery chambers 23 opened on the left and right sides of the upper end of the furnace body 1, and the recovery chambers 23 are connected through the connecting grooves 24. A recovery groove 25 is also opened on the upper end of the furnace body 1, and a filter baffle 21 is installed on the upper end of the recovery groove 25. A recovery pipe 22 is installed at the position corresponding to the connecting groove 24 in the lower half of the furnace body 1. Drains 26 are set at the left and right ends of the recovery groove 25, and the drains 26 are connected to the recovery chambers 23 on both sides. A slot is opened at the upper end of the furnace body 1 corresponding to the drain 26, and an active carbon filter plate 27 is inserted in the slot. A pull-up slot 271 is also set at the slot position, and the pull-up slots 271 are distributed on the left and right sides of the activated carbon filter plate 27. By setting the pull-up slots 271, it is convenient to pull out the activated carbon filter plate 27 for replacement.

[0027] The working principle of the recovery mechanism 2 is: after the tap water on the table absorbs heat, it is filtered through the filter baffle 21 and enters the recovery tank 25, then it is filtered again through the activated carbon filter plate 27 at the drain port 26, and then enters the recovery chamber 23 to complete the recovery work. When it is needed (washing dishes, etc.), this part of the tap water can be released through the recovery pipe 22, thereby effectively avoiding the waste of resources and better meeting the use needs.

[0028] As a further solution, the heat exchange mechanism 4 includes a heat exchange chamber 16 opened on the furnace body 1 corresponding to the position of the water cylinder 14, and a heat exchange tube 42 is installed in the heat exchange chamber 16. A smoking pipe 43 is also installed in the furnace body 1. The smoke inlets at both ends of the smoking pipe 43 are connected to the furnace 11, and the smoking pipe 43 is connected to the heat exchange pipe 42. A heat exchange pump 44 is installed at the end of the heat exchange pipe 42, and a smoke exhaust pipe 41 is installed at the output end of the heat exchange pump 44. In this embodiment, the smoking pipe 43 is a three-way pipe, and the heat exchange pipe 42 is spiral, and the heat exchange pipe 42 is in contact with the outer wall of the water cylinder 14.

[0029] The working principle of the heat exchange mechanism 4 is: the flue gas in the furnace 11 enters the heat exchange tube 42 through the smoke pipe 43, and then the water cylinder 14 is heated by the heat of the flue gas in the heat exchange tube 42, so that the tap water in the water cylinder 14 can be heated, which can reduce heat loss. At the same time, when the staff needs to use hot water, they can directly use the tap water in the water cylinder 14, which can better meet the use needs.

[0030] As a further solution, a supporting mechanism 3 is also installed at the lower end of the furnace body 1. The supporting mechanism 3 includes a plurality of supporting top seats 31 installed at the lower end of the furnace body 1. A supporting threaded column 32 extends from the lower end of each supporting top seat 31. A supporting threaded sleeve 33 is threadedly screwed onto the lower end of the supporting threaded column 32. A supporting base 34 is fixed to the lower end of the supporting threaded sleeve 33.

[0031] Through the support mechanism 3, the furnace body 1 can be adjusted so that the table top is tilted at a certain angle toward the front side, which facilitates the tap water on the table top to gather in the recovery tank 25 for easy recovery. The support base 34 can be moved downward by rotating the support threaded sleeve 33 in the forward direction, thereby increasing the height of the support mechanism 3. The support base 34 can be moved upward by rotating the support threaded sleeve 33 in the reverse direction, thereby reducing the height of the support mechanism 3.

[0032] In the present invention, terms such as "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "side", "bottom" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are relational words determined only for the convenience of describing the structural relationships of the various parts or elements of the present invention, and do not specifically refer to any part or element in the present invention and cannot be understood as limitations on the present invention.

Claims

1. A multifunctional commercial energy-saving stove, characterized in that: include: A furnace body (1), wherein a pair of furnace chambers (11) are arranged on the furnace body (1), a burner (12) is installed in each of the furnace chambers (11), the burner (12) is connected to a fuel pipe (17), a valve (18) is also installed on the fuel pipe (17), a faucet (15) is also rotatably installed on the furnace body (1), and a first water cylinder (13) and a second water cylinder (14) are also inserted on the furnace body (1); A recovery mechanism (2) is installed on the furnace body (1) and is used to recover the tap water discharged from the faucet (15); The heat exchange mechanism (4) is installed in the furnace body (1) and is used to recover heat from the flue gas.

2. A multifunctional commercial energy-saving stove according to claim 1, characterized in that: The recovery mechanism (2) comprises recovery chambers (23) provided on the left and right sides of the upper end of the furnace body (1); the recovery chambers (23) are connected via a connecting groove (24); a recovery groove (25) is also provided on the upper end of the furnace body (1); a filter baffle (21) is installed on the upper end of the recovery groove (25); and a recovery pipe (22) is installed at a position of the lower half of the furnace body (1) corresponding to the connecting groove (24).

3. A multifunctional commercial energy-saving stove according to claim 2, characterized in that: The recovery tank (25) is provided with drainage ports (26) at both ends, the drainage ports (26) being in communication with the recovery chambers (23) at both sides, and a slot is provided at the upper end of the furnace body (1) at a position corresponding to the drainage port (26), and an active carbon filter plate (27) is inserted into the slot.

4. The multifunctional commercial energy-saving stove according to claim 3, characterized in that: The slot position is also provided with a lifting groove (271), and the lifting groove (271) is distributed on the left and right sides of the activated carbon filter plate (27).

5. The multifunctional commercial energy-saving stove according to claim 4, characterized in that: The heat exchange mechanism (4) comprises a heat exchange chamber (16) provided on the furnace body (1) at a position corresponding to the second water container (14), a heat exchange tube (42) being installed in the heat exchange chamber (16), a smoke pipe (43) being installed in the furnace body (1), smoke inlets at both ends of the smoke pipe (43) being connected to the furnace (11), the smoke pipe (43) being connected to the heat exchange tube (42), a heat exchange pump (44) being installed at the end of the heat exchange tube (42), and a smoke exhaust pipe (41) being installed at the output end of the heat exchange pump (44).

6. The multifunctional commercial energy-saving stove according to claim 5, characterized in that: The smoking pipe (43) is a three-way pipe.

7. The multifunctional commercial energy-saving stove according to claim 6, characterized in that: The heat exchange tube (42) is spiral-shaped.

8. The multifunctional commercial energy-saving stove according to claim 7, characterized in that: A support mechanism (3) is also installed at the lower end of the furnace body (1), and the support mechanism (3) comprises a plurality of groups of support top seats (31) installed at the lower end of the furnace body (1), and a support thread column (32) extends from the lower end of each of the support top seats (31), and a support thread sleeve (33) is threadedly screwed on the lower end of the support thread column (32), and the support thread sleeve (33) is threadedly screwed on the support thread column (32), and a support base (34) is fixed to the lower end of the support thread sleeve (33).

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