Biomass stove with electric heating function

Abstract

The utility model discloses a biomass stove with an electric heating function, which comprises a stove body, an electric heating rod extending into a water layer of the stove body is inserted on the stove body, a support block for supporting the end part of the electric heating rod is fixedly arranged on the inner wall of the stove body, and a locking structure for limiting the electric heating rod is arranged on the outer surface of the stove body; the utility model relates to the technical field of biomass stoves. According to the biomass stove with the electric heating function, the electric heating rod is inserted into the water path of water circulation of the stove body, so that circulating water is heated, the temperature of the stove is rapidly increased, and the purpose that the stove with the small size supplies heat to a large-area room is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of biomass stoves, in particular to a biomass stove with an electric heating function. Background Art

[0002] When the currently used biomass stoves are just ignited, it takes a certain amount of time for the fire in the stove to rise, which causes the room to heat up slowly and causes discomfort to the user. In another case, the room area is limited, and the size of the stove that can be installed is limited, so only stoves with a small footprint can be installed. The rated heating capacity of a small stove is low, and it is impossible to heat a large area of ​​the room. To solve the above problem, the utility model provides a biomass stove with an electric heating function. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a biomass stove with electric heating function, which solves the problems mentioned in the above background technology.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a biomass stove with electric heating function, including a stove body, on which an electric heating rod extending into the water layer of the stove body is inserted, and a support block for supporting the end of the electric heating rod is fixedly arranged on the inner wall of the stove body, and a locking structure for limiting the electric heating rod is arranged on the outer surface of the stove body.

[0005] Preferably, a support groove is provided on one side of the support block, and the end of the electric heating rod extends into the support groove and fits against the inner surface thereof.

[0006] Preferably, a fixing opening is formed through the side wall of the furnace body, and the electric heating rod passes through the fixing opening.

[0007] Preferably, a sealing gasket is fixedly provided on the inner surface of the fixing port, and the electric heating rod passes through the sealing gasket.

[0008] Preferably, the locking structure comprises a limiting sleeve fixedly arranged on the outer surface of the furnace body, the outer surface of the limiting sleeve is provided with a limiting cylinder via a rotating connection structure, and one end of the electric heating rod abuts against the inner wall of the limiting cylinder.

[0009] Preferably, the rotary connection structure includes an external thread formed on the outer surface of the limiting sleeve, and an internal thread is formed on the inner surface of the limiting cylinder, and the limiting cylinder rotatably matches the external thread with the internal thread.

[0010] Preferably, one side of the furnace body is connected to a kang opening, and the other side is connected to a furnace door opening.

[0011] Preferably, a wire hole for the power cord to pass through is formed through the side wall of the limiting cylinder.

[0012] Beneficial Effects

[0013] The utility model provides a biomass stove with electric heating function. Compared with the prior art, it has the following beneficial effects:

[0014] (1) The biomass stove with electric heating function heats the circulating water by inserting an electric heating rod into the water path of the stove body, so that the stove heats up quickly, achieving the purpose of heating a large room with a small stove.

[0015] (2) The biomass stove with electric heating function improves the sealing between the stove body and the electric heating rod by setting a sealing gasket, and improves the stability of the electric heating rod during installation by coordinating the locking structure and the support block, which can effectively prevent the electric heating rod from falling off during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the external structure of the utility model;

[0017] Figure 2 It is a top view schematic diagram of the utility model;

[0018] Figure 3 It is a side view schematic diagram of the utility model;

[0019] Figure 4 For this utility model Figure 3 A cross-sectional view at point A in FIG.

[0020] Figure 5 This is a schematic diagram of the support block structure of the utility model;

[0021] Figure 6 This is a schematic diagram of the sealing gasket of the utility model;

[0022] Figure 7 It is a schematic diagram of the locking structure of the utility model.

[0023] In the figure: 1-furnace body, 101-fixing port, 102-sealing gasket, 2-electric heating rod, 3-support block, 301-support groove, 4-locking structure, 401-limiting sleeve, 402-limiting cylinder, 403-external thread, 404-internal thread. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-7 , the utility model provides the following two technical solutions:

[0026] Embodiment 1: A biomass stove with electric heating function, including a stove body 1, one side of the stove body 1 is connected to a kang opening, and the other side is connected to a stove door. The existing technology is used, which is common knowledge of those skilled in the art, so it is not described in detail. The stove body 1 is plugged with an electric heating rod 2 extending into the water layer of the stove body 1. The electric heating rod port 2 is connected to the controller through a dedicated wire. The controller is connected to the control panel and the mains. The electric heating rod port 2 is heated by resistance heating. The current size and power-on time are controlled by connecting to the controller to adjust the temperature. A support block 3 is fixedly arranged on the inner wall of the stove body 1 to support the end of the electric heating rod 2. The setting of the support block 3 improves the stability of the electric heating rod 2 during installation; the outer surface of the stove body 1 is provided with a locking structure 4 to limit the electric heating rod 2. The setting of the locking structure 4 prevents the electric heating rod 2 from falling off.

[0027] By setting the electric heating rod 2, it extends into the water path of the water circulation of the furnace body 1 to heat the circulating water and help the furnace to heat up quickly.

[0028] In the present technical solution, electric heating and biomass fuel can be used simultaneously, or the electric heating function can be turned off alone and only biomass fuel can be used, or the electric heating function can be used alone.

[0029] As a further technical solution, a support groove 301 is provided on one side of the support block 3, and the end of the electric heating rod 2 extends into the support groove 301 and fits with the inner surface thereof. When installing the electric heating rod 2, it is inserted into the furnace body 1, and one end is inserted into the support groove 301 to support the end thereof located inside the furnace body 1.

[0030] As a further technical solution, a fixing opening 101 is formed through the side wall of the furnace body 1 , and the electric heating rod 2 passes through the fixing opening 101 .

[0031] As a further technical solution, a sealing gasket 102 is fixedly provided on the inner surface of the fixed port 101, and the electric heating rod 2 passes through the sealing gasket 102, and the sealing gasket 102 is made of high-temperature resistant rubber material; and the inner surface of the sealing gasket 102 is tightly fitted with the outer surface of the electric heating rod 2, thereby improving the sealing performance at the fixed port 101.

[0032] Among them, regarding the design scheme of the locking structure 4, the locking structure 4 includes a limiting sleeve 401 fixedly arranged on the outer surface of the furnace body 1, and the outer surface of the limiting sleeve 401 is provided with a limiting cylinder 402 through a rotating connection structure, and one end of the electric heating rod 2 abuts against the inner wall of the limiting cylinder 402. And a wire hole for the power line to pass through is opened on the side wall of the limiting cylinder 402.

[0033] Among them, regarding the design scheme of the rotating connection structure, the rotating connection structure includes an external thread 403 formed on the outer surface of the limiting sleeve 401, and an internal thread 404 is formed on the inner surface of the limiting cylinder 402, and the limiting cylinder 402 rotates to match the external thread 403 with the internal thread 404. After one end of the electric heating rod 2 passes through the limiting sleeve 401 and the sealing gasket 102 at one time and the end thereof is inserted into the supporting groove 301, the opening of the limiting cylinder 402 is aligned with the limiting sleeve 401, and the limiting cylinder 402 is rotated. Under the cooperation of the external thread 403 and the internal thread 404, the limiting cylinder 402 gradually approaches one end of the electric heating rod 2 until it abuts against the end thereof.

[0034] Embodiment 2: A biomass stove with electric heating function, including a stove body 1, on which an electric heating rod 2 extending into the water layer of the stove body 1 is plugged, the electric heating rod port 2 is connected to the controller through a dedicated wire, the controller is connected to the control panel and the mains, the electric heating rod port 2 is heated by resistance heating, and the current size and power-on time are controlled by connecting to the controller to adjust the temperature. A support block 3 is fixedly arranged on the inner wall of the stove body 1 to support the end of the electric heating rod 2, and the stability of the electric heating rod 2 during installation is improved by the arrangement of the support block 3; the outer surface of the stove body 1 is provided with a locking structure 4 to limit the electric heating rod 2, and the locking structure 4 is arranged to prevent the electric heating rod 2 from falling off.

[0035] By setting the electric heating rod 2, it extends into the water path of the water circulation of the furnace body 1 to heat the circulating water and help the furnace to heat up quickly.

[0036] As a further technical solution, a support groove 301 is provided on one side of the support block 3, and the end of the electric heating rod 2 extends into the support groove 301 and fits with the inner surface thereof. When installing the electric heating rod 2, it is inserted into the furnace body 1, and one end is inserted into the support groove 301 to support the end thereof located inside the furnace body 1.

[0037] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A biomass stove with electric heating function, comprising a stove body (1), characterized in that: The furnace body (1) is plugged with an electric heating rod (2) extending into the water layer of the furnace body (1); a support block (3) is fixedly arranged on the inner wall of the furnace body (1) for supporting the end of the electric heating rod (2); and a locking structure (4) is arranged on the outer surface of the furnace body (1) for limiting the position of the electric heating rod (2).

2. The biomass stove with electric heating function according to claim 1, characterized in that: A support groove (301) is provided on one side of the support block (3), and the end of the electric heating rod (2) extends into the support groove (301) and fits with the inner surface thereof.

3. The biomass stove with electric heating function according to claim 1, characterized in that: A fixing opening (101) is provided through the side wall of the furnace body (1), and the electric heating rod (2) passes through the fixing opening (101).

4. The biomass stove with electric heating function according to claim 3, characterized in that: A sealing gasket (102) is fixedly provided on the inner surface of the fixing opening (101), and the electric heating rod (2) passes through the sealing gasket (102).

5. The biomass stove with electric heating function according to claim 1, characterized in that: The locking structure (4) comprises a limiting sleeve (401) fixedly arranged on the outer surface of the furnace body (1), the outer surface of the limiting sleeve (401) is provided with a limiting cylinder (402) via a rotating connection structure, and one end of the electric heating rod (2) abuts against the inner wall of the limiting cylinder (402).

6. The biomass stove with electric heating function according to claim 5, characterized in that: The rotary connection structure comprises an external thread (403) formed on the outer surface of the limiting sleeve (401), and an internal thread (404) is formed on the inner surface of the limiting cylinder (402). The limiting cylinder (402) rotatably matches the external thread (403) with the internal thread (404).

7. The biomass stove with electric heating function according to claim 1, characterized in that: One side of the furnace body (1) is connected to a heatable brick bed opening, and the other side is connected to a furnace door opening.

8. The biomass stove with electric heating function according to claim 5, characterized in that: A wire hole for the power cord to pass through is formed through the side wall of the limiting cylinder (402).

Images