CN221035852U

CN221035852U - Novel stove

Info

Publication number: CN221035852U
Application number: CN202322590483.2U
Authority: CN
Inventors: 李旭
Original assignee: Zhongshan Wanli Gas Appliance Hardware Co ltd
Current assignee: Zhongshan Wanli Gas Appliance Hardware Co ltd
Priority date: 2023-09-24
Filing date: 2023-09-24
Publication date: 2024-05-28
Anticipated expiration: 2033-09-24

Abstract

The utility model discloses a novel stove, and relates to the technical field of stoves. The utility model comprises a fuel storage tank, a spring tube, a filter cover, a floating ring, a liquid suction pipe and a spring tube, wherein the top of the fuel storage tank is in threaded connection with an inner cover, the spring tube is positioned in the inner cover, one end of the spring tube is fixedly connected with the top of the inner wall of the inner cover, the filter cover is positioned in the fuel storage tank, the top of the outer side surface of the filter cover is fixedly connected with the floating ring, the liquid suction pipe is arranged in the filter cover, and one end of the liquid suction pipe is connected with the other end of the spring tube. According to the utility model, the floating ring floats on the surface of the alcohol-based fuel, so that the depth of the liquid suction pipe and the filter cover relative to the liquid level of the alcohol-based fuel is kept unchanged while the liquid level of the alcohol-based fuel continuously descends, and the liquid suction pipe can always extract the alcohol-based fuel from the upper end of the environment-friendly alcohol-based fuel.

Description

Novel stove

Technical Field

The utility model belongs to the technical field of stoves, and particularly relates to a novel stove.

Background

The cooking appliance with the gas-liquid burner comprises a gas stove, a gas roaster, a gas roasting stove and a gas-electric dual-purpose stove, namely a stove for short, however, according to different use environments and different use demands, the stove can be of various types, and the oil-fired stove using the environment-friendly alcohol-based fuel as the fuel oil is a novel household stove with wide prospect.

The publication number is: CN 217875950U's a novel environmental protection alcohol group fuel domestic stove, this patent notes "can be all the time from environmental protection alcohol group fuel's upper end through the cooperation of each accessory to extract, extract the impurity of depositing in the bottom when effectual reduction extraction environmental protection alcohol group fuel, thereby great promotion combustion's effect, can further filter the impurity in the environmental protection alcohol group fuel through setting up impurity filter screen, and simple structure, it is comparatively convenient to use", and propose "current environmental protection alcohol group fuel domestic stove is extracted to fuel from the lower extreme of fuel, extract the impurity of depositing in the bottom easily when extracting the fuel, result in the effect of burning relatively poor, and the structure is complicated, the technology of using comparatively inconvenient is not enough.

In summary, the following technical problems exist in the prior art: the prior environment-friendly alcohol-based fuel household stove extracts fuel from the lower end of the fuel, and impurities deposited at the bottom are easily extracted when the fuel is extracted, so that the combustion effect is poor.

Disclosure of utility model

The utility model aims to provide a novel stove which solves the existing problems: the existing environment-friendly alcohol-based fuel household stove extracts fuel from the lower end of the fuel, and impurities deposited at the bottom are easily extracted when the fuel is extracted, so that the combustion effect is poor.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

The novel stove comprises a fuel storage tank and a spring tube, wherein the top of the fuel storage tank is in threaded connection with an inner cover, the spring tube is positioned in the inner cover, and one end of the spring tube is fixedly connected with the top of the inner wall of the inner cover;

Still include the filter mantle, the filter mantle is located the inside of fuel holding vessel, the top fixedly connected with floating collar of filter mantle lateral surface, the inside of filter mantle is provided with the pipette, the one end and the other end of spring pipe of pipette are connected.

Preferably, a sealing gasket is arranged between the inner cover and the fuel storage tank, a fixing frame is fixedly connected to the top of the inner wall of the filter cover, the liquid suction pipe is fixed to the middle position of the fixing frame, and supporting legs are uniformly and fixedly connected to the bottom of the fuel storage tank.

Preferably, the top of the fuel storage tank is fixedly connected with a supporting cover, the inner cover is positioned in the supporting cover, a stove is arranged at the top of the inner cover, and the upper surface of the stove is provided with a static eliminator.

Preferably, the upper surface of the fuel storage tank is fixedly connected with an alcohol-based fuel pump, the input end of the alcohol-based fuel pump is connected with a second liquid outlet pipe, the output end of the alcohol-based fuel pump is connected with a first liquid outlet pipe, one end of the first liquid outlet pipe penetrates through the supporting cover to be connected with the stove, and one end of the second liquid outlet pipe penetrates through the inner cover to be connected with one end of the spring pipe.

Preferably, the top fixedly connected with gas pressure sensor and level sensor of fuel holding vessel inner wall, the top fixedly connected with trachea of fuel holding vessel outer wall, install first solenoid valve on the trachea, level sensor is located tracheal below, the trachea is located the below of first solenoid valve, the bottom fixedly connected with filler of fuel holding vessel outer wall, install the second solenoid valve on the filler, the last fixedly connected with controller of fuel holding vessel, gas pressure sensor, level sensor, first solenoid valve, alcohol-based fuel pump and second solenoid valve all with controller electric connection.

Preferably, the top of filler inner wall one end rotates and is connected with sealed lid, the other end at filler inner wall top rotates and is connected with the elastic support pole, the one end of elastic support pole rotates and is connected in one side of sealed lid.

It can be clearly seen that the technical problems to be solved by the present application can be necessarily solved by the above-mentioned technical solutions of the present application.

Meanwhile, through the technical scheme, the utility model has at least the following beneficial effects:

According to the utility model, the floating ring floats on the surface of the alcohol-based fuel, so that the depth of the liquid suction pipe and the filter cover relative to the liquid level of the alcohol-based fuel is kept unchanged while the liquid level of the alcohol-based fuel continuously descends, the liquid suction pipe can always extract the environment-friendly alcohol-based fuel from the upper end of the environment-friendly alcohol-based fuel when extracting the alcohol-based fuel, the impurities precipitated at the bottom when extracting the environment-friendly alcohol-based fuel are effectively reduced, and the impurities in the environment-friendly alcohol-based fuel can be further filtered through the filter cover, so that the combustion effect is greatly improved.

According to the utility model, the sealing cover is propped open by overcoming the elastic action of the elastic supporting rod through the oil gun, so that the fuel is filled into the fuel storage tank through the filling opening, and after the filling is finished, the oil gun is pulled out, so that one end of the sealing cover, which is far away from the fuel storage tank, of the filling opening is closed under the elastic action of the elastic supporting rod, residual alcohol-based fuel in the filling opening can be effectively avoided, and the residual alcohol-based fuel volatilizes in the air, so that the use safety of the device is further improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the fuel storage tank and the inside of the support cap of the present utility model;

FIG. 3 is a schematic view of the structure of the inner cap of the present utility model;

FIG. 4 is a schematic view of the structure of the inside of the support cover of the present utility model;

FIG. 5 is a schematic view showing the structure of the inside of the filler neck of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. A fuel storage tank; 2. a stove; 3. a static eliminator; 4. a support cover; 5. an air pipe; 6. a filler neck; 7. a first electromagnetic valve; 8. support legs; 9. a second electromagnetic valve; 10. an inner cover; 11. an alcohol-based fuel pump; 12. a controller; 13. a gas pressure sensor; 14. a filter cover; 15. a floating ring; 16. a spring tube; 17. a sealing gasket; 18. a fixing frame; 19. a pipette; 20. a first liquid outlet pipe; 21. a second liquid outlet pipe; 22. sealing cover; 23. an elastic support rod; 24. a liquid level sensor.

Description of the embodiments

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1-5, the present utility model is used to disclose a novel stove.

Specifically, please refer to fig. 1-3:

The device comprises a fuel storage tank 1, a spring tube 16 and a filter cover 14, wherein an inner cover 10 is in threaded connection with the top of the fuel storage tank 1, the spring tube 16 is used for accommodating the spring tube 16 through the inner cover 10, the spring tube 16 is positioned in the inner cover 10, one end of the spring tube 16 is fixedly connected with the top of the inner wall of the inner cover 10, the self elastic force of the spring tube 16 is smaller than the weight of the filter cover 14 and the liquid suction tube 19, the spring tube 14 can only drive the self to shrink, the filter cover 14 is positioned in the fuel storage tank 1, the filter cover 14 is used for filtering alcohol-based fuel in the fuel storage tank 1 through the filter cover 14, a floating ring 15 is fixedly connected to the top of the outer side surface of the filter cover 14, the floating ring 15 floats on the surface of the alcohol-based fuel, the liquid level of the alcohol-based fuel can be kept unchanged while the liquid level of the alcohol-based fuel is continuously lowered, the liquid suction tube 19 and the filter cover 14 are arranged in the inner part of the filter cover 14, one end of the liquid suction tube 19 is connected with the other end of the spring tube 16, the maximum diameter of the floating ring 15 is smaller than the inner wall diameter of the inner cover 10, a hexagonal head is arranged at the top of the inner cover 10, the inner cover is convenient to remove the inner cover 10 through the hexagonal head 10, and the inner cover 10 is convenient to remove the filter cover 10 through screwing the floating the filter cover 10;

according to the structural design, the spring tube 16 is accommodated through the inner cover 10, so that the occupied space in the fuel storage tank 1 can be avoided, the accommodation rate of alcohol-based fuel in the fuel storage tank 1 is improved, the floating ring 15 floats on the surface of the alcohol-based fuel, the depth of the liquid suction tube 19 and the filter cover 14 relative to the liquid level of the alcohol-based fuel can be kept unchanged while the liquid level of the alcohol-based fuel is continuously lowered, the liquid suction tube 19 can always extract the alcohol-based fuel from the upper end of the environment-friendly alcohol-based fuel when extracting the environment-friendly alcohol-based fuel, impurities which are precipitated at the bottom when extracting the environment-friendly alcohol-based fuel are effectively reduced, and the impurities in the environment-friendly alcohol-based fuel can be further filtered through the filter cover 14, so that the combustion effect is greatly improved;

A sealing gasket 17 is arranged between the inner cover 10 and the fuel storage tank 1, the sealing gasket 17 is used for sealing the inner cover 10 and the fuel storage tank 1 to prevent alcohol-based fuel in the fuel storage tank 1 from evaporating and leaking, the top of the inner wall of the filter cover 14 is fixedly connected with a fixing frame 18, a liquid suction pipe 19 is fixed at the middle position of the fixing frame 18, the liquid suction pipe 19 is used for fixing the fixing frame 18 at the middle position of the filter cover 14, the bottom of the fuel storage tank 1 is uniformly and fixedly connected with supporting legs 8, and the supporting legs 8 are used for supporting the fuel storage tank 1;

The top fixedly connected with supporting cover 4 of fuel holding vessel 1, supporting cover 4 is used for supporting kitchen range 2, still is used for making inside structure keep apart with the external world, and inner cup 10 is located the inside of supporting cover 4, and the top of inner cup 10 is provided with kitchen range 2, and the upper surface mounting of kitchen range 2 has static eliminator 3, is used for eliminating human static through static eliminator 3 before the use, prevents that static from igniting the alcohol-based fuel in the air.

Referring to fig. 4, in other embodiments:

The upper surface of the fuel storage tank 1 is fixedly connected with an alcohol-based fuel pump 11, the input end of the alcohol-based fuel pump 11 is connected with a second liquid outlet pipe 21, the output end of the alcohol-based fuel pump 11 is connected with a first liquid outlet pipe 20, one end of the first liquid outlet pipe 20 penetrates through the supporting cover 4 to be connected with the stove 2, and one end of the second liquid outlet pipe 21 penetrates through the inner cover 10 to be connected with one end of the spring pipe 16;

As can be seen from the above structural design, the alcohol-based fuel pump 11 pumps the alcohol-based fuel in the fuel storage tank 1 through the liquid suction pipe 19, the spring pipe 16 and the second liquid outlet pipe 21, and then delivers the fuel to the stove 2 through the first liquid outlet pipe 20, and burns through the stove 2;

the upper part of the inner wall of the fuel storage tank 1 is fixedly connected with a gas pressure sensor 13 and a liquid level sensor 24, the upper part of the outer wall of the fuel storage tank 1 is fixedly connected with a gas pipe 5, a first electromagnetic valve 7 is installed on the gas pipe 5 and used for balancing the gas pressure in the fuel storage tank 1 through the gas pipe 5 and the first electromagnetic valve 7, the liquid level sensor 24 is positioned below the gas pipe 5, the gas pipe 5 is positioned below the first electromagnetic valve 7, the bottom of the outer wall of the fuel storage tank 1 is fixedly connected with a filling opening 6, a second electromagnetic valve 9 is installed on the filling opening 6, the filling opening 6 and the second electromagnetic valve 9 are used for filling alcohol-based fuel into the fuel storage tank 1, the upper surface of the fuel storage tank 1 is fixedly connected with a controller 12, the model of the controller 12 is SC200, and the gas pressure sensor 13, the liquid level sensor 24, the first electromagnetic valve 7 and the second electromagnetic valve 9 are electrically connected with the controller 12;

As is known from the above structural design, when in use, the injection port 6 and the second electromagnetic valve 9 are used for injecting the alcohol-based fuel into the fuel storage tank 1, the pressure in the fuel storage tank 1 gradually increases during the injection process, when the maximum threshold value of the gas pressure sensor 13 is reached, the gas pressure sensor 13 sends a signal to the controller 12, the controller 12 controls the first electromagnetic valve 7 to open the injection port 6, the air pressure in the fuel storage tank 1 is released, the injection of the fuel is facilitated, when the liquid level of the alcohol-based fuel reaches the position of the liquid level sensor 24, the liquid level sensor 24 sends a signal to the controller 12, and the controller 12 controls the second electromagnetic valve 9 to close the injection port 6 so as to stop the injection of the alcohol-based fuel;

When the liquid level of the alcohol-based fuel in the fuel storage tank 1 is reduced during use, the internal air pressure gradually decreases, and when the minimum threshold value of the air pressure sensor 13 is reached, the first electromagnetic valve 7 is controlled by the controller 12 to open the air pipe 5, so that the internal air pressure is balanced;

Although the alcohol-based fuel in partial liquid state is not easy to ignite by open fire, if the alcohol-based fuel is exposed in the air for a long time and mixed with oxygen in the air, the alcohol-based fuel has lower flash point, is easy to ignite, is easy to cause explosion accidents, belongs to class A fire hazard, can prevent the alcohol-based fuel from leaking from the inside of the fuel storage tank 1 even if the fuel storage tank 1 is toppled over by the structure, and effectively improves the use safety;

The top of one end of the inner wall of the filling port 6 is rotationally connected with a sealing cover 22, the other end of the top of the inner wall of the filling port 6 is rotationally connected with an elastic supporting rod 23, the elastic supporting rod 23 is used for applying elastic force to the sealing cover 22 in a direction far away from the second electromagnetic valve 9, and one end of the elastic supporting rod 23 is rotationally connected to one side of the sealing cover 22;

When the alcohol-based fuel is filled, by inserting the filling gun into the interior of the filling opening 6, after the alcohol-based fuel is filled into the interior of the fuel storage tank 1, the alcohol-based fuel still remains in the interior of the end of the filling opening 6 away from the fuel storage tank 1, and the risk of ignition still exists after the fuel is mixed with air;

According to the structural design, the sealing cover 22 is propped open through the elastic action of the elastic supporting rod 23, so that the fuel is filled into the fuel storage tank 1 through the filling opening 6, after the filling is finished, the filling gun is pulled out, the sealing cover 22 is closed at one end, far away from the fuel storage tank 1, of the filling opening 6 under the elastic action of the elastic supporting rod 23, residual alcohol-based fuel in the filling opening 6 can be effectively avoided, the residual alcohol-based fuel volatilizes in the air, and the use safety of the device is further improved.

From the above, it can be seen that:

The utility model aims at the technical problems that: the existing environment-friendly alcohol-based fuel household stove extracts fuel from the lower end of the fuel, and impurities deposited at the bottom are easily extracted when the fuel is extracted, so that the combustion effect is poor; the technical scheme of each embodiment is adopted. Meanwhile, the implementation process of the technical scheme is as follows:

The technical principle is that when the fuel filling gun is used, the sealing cover 22 is propped up against the elastic action of the elastic supporting rod 23 through the fuel filling gun, so that alcohol-based fuel is filled into the fuel storage tank 1 through the filling opening 6, the pressure in the fuel storage tank 1 is gradually increased in the filling process, when the maximum threshold value of the gas pressure sensor 13 is reached, the gas pressure sensor 13 sends a signal to the controller 12, the controller 12 controls the first electromagnetic valve 7 to open the filling opening 6, the air pressure in the fuel storage tank 1 is released, the fuel is conveniently filled, when the liquid level of the alcohol-based fuel reaches the position of the liquid level sensor 24, the liquid level sensor 24 sends a signal to the controller 12, the controller 12 controls the second electromagnetic valve 9 to close the filling opening 6 so as to stop filling the alcohol-based fuel, and after filling is finished, the fuel filling gun is pulled out, so that the sealing cover 22 closes one end of the filling opening 6 away from the fuel storage tank 1 under the elastic action of the elastic supporting rod 23;

When the liquid level of the alcohol-based fuel in the fuel storage tank 1 falls during use, the internal air pressure gradually decreases, when the minimum threshold value of the air pressure sensor 13 is reached, the controller 12 controls the first electromagnetic valve 7 to open the air pipe 5 so as to balance the internal air pressure, the floating ring 15 floats on the surface of the alcohol-based fuel, the depth of the liquid level of the alcohol-based fuel relative to the liquid level of the alcohol-based fuel can be kept unchanged while the liquid level of the alcohol-based fuel is continuously lowered, the liquid suction pipe 19 can always suck the alcohol-based fuel from the upper end of the environment-friendly alcohol-based fuel when the alcohol-based fuel is sucked, the alcohol-based fuel pump 11 sucks the alcohol-based fuel in the fuel storage tank 1 through the liquid suction pipe 19, the spring pipe 16 and the second liquid outlet pipe 21, and then the alcohol-based fuel is conveyed to the stove 2 through the first liquid outlet pipe 20 so as to burn the stove 2;

Through the arrangement, the application can solve the technical problems, and simultaneously realize the following technical effects:

The floating ring 15 floats on the surface of the alcohol-based fuel, so that the depth of the liquid suction pipe 19 and the filter cover 14 relative to the liquid level of the alcohol-based fuel is kept unchanged while the liquid level of the alcohol-based fuel continuously descends, the liquid suction pipe 19 can always suck the environment-friendly alcohol-based fuel from the upper end of the environment-friendly alcohol-based fuel when sucking the alcohol-based fuel, impurities which are deposited at the bottom when sucking the environment-friendly alcohol-based fuel are effectively reduced, and the impurities in the environment-friendly alcohol-based fuel can be further filtered through the filter cover 14, so that the combustion effect is greatly improved;

The sealing cover 22 is propped open through the elastic action of the elastic supporting rod 23, so that the fuel is filled into the fuel storage tank 1 through the filling opening 6, and the filling gun is pulled out after the filling is finished, so that the sealing cover 22 is closed at one end, far away from the fuel storage tank 1, of the filling opening 6 under the elastic action of the elastic supporting rod 23, residual alcohol-based fuel in the filling opening 6 can be effectively avoided, the residual alcohol-based fuel volatilizes in the air, and the use safety of the device is further improved.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The novel stove is characterized by comprising a fuel storage tank (1) and a spring tube (16), wherein an inner cover (10) is connected to the top of the fuel storage tank (1) in a threaded manner, the spring tube (16) is positioned in the inner cover (10), and one end of the spring tube (16) is fixedly connected with the top of the inner wall of the inner cover (10);

Still include filter mantle (14), filter mantle (14) are located the inside of fuel holding vessel (1), the top fixedly connected with buoy (15) of filter mantle (14) lateral surface, the inside of filter mantle (14) is provided with pipette (19), the one end of pipette (19) is connected with the other end of spring pipe (16).

2. The novel stove according to claim 1, wherein a sealing gasket (17) is arranged between the inner cover (10) and the fuel storage tank (1), a fixing frame (18) is fixedly connected to the top of the inner wall of the filter cover (14), the liquid suction pipe (19) is fixed to the middle position of the fixing frame (18), and supporting legs (8) are uniformly and fixedly connected to the bottom of the fuel storage tank (1).

3. The novel stove according to claim 1, characterized in that the top of the fuel storage tank (1) is fixedly connected with a supporting cover (4), the inner cover (10) is positioned inside the supporting cover (4), the top of the inner cover (10) is provided with a stove (2), and the upper surface of the stove (2) is provided with a static eliminator (3).

4. A novel stove according to claim 3, characterized in that the upper surface of the fuel storage tank (1) is fixedly connected with an alcohol-based fuel pump (11), the input end of the alcohol-based fuel pump (11) is connected with a second liquid outlet pipe (21), the output end of the alcohol-based fuel pump (11) is connected with a first liquid outlet pipe (20), one end of the first liquid outlet pipe (20) penetrates through the supporting cover (4) to be connected with the stove (2), and one end of the second liquid outlet pipe (21) penetrates through the inner cover (10) to be connected with one end of the spring pipe (16).

5. The novel stove according to claim 4, wherein a gas pressure sensor (13) and a liquid level sensor (24) are fixedly connected to the upper portion of the inner wall of the fuel storage tank (1), a gas pipe (5) is fixedly connected to the upper portion of the outer wall of the fuel storage tank (1), a first electromagnetic valve (7) is installed on the gas pipe (5), the liquid level sensor (24) is located below the gas pipe (5), the gas pipe (5) is located below the first electromagnetic valve (7), a filling opening (6) is fixedly connected to the bottom of the outer wall of the fuel storage tank (1), a second electromagnetic valve (9) is installed on the filling opening (6), a controller (12) is fixedly connected to the upper surface of the fuel storage tank (1), and the gas pressure sensor (13), the liquid level sensor (24), the first electromagnetic valve (7), the alcohol-based fuel pump (11) and the second electromagnetic valve (9) are electrically connected to the controller (12).

6. The novel stove according to claim 5, wherein the top of one end of the inner wall of the filling port (6) is rotatably connected with a sealing cover (22), the other end of the top of the inner wall of the filling port (6) is rotatably connected with an elastic supporting rod (23), and one end of the elastic supporting rod (23) is rotatably connected to one side of the sealing cover (22).