A stove made of used oil drums

Abstract

The utility model discloses a kind of stove made of waste oil drum, it is related to coal-burning stove technical field, comprising: furnace body, base and moving mechanism, furnace body is made by utilizing waste oil drum, the top of furnace body is provided with feed inlet, the bottom of furnace body lateral wall is provided with ash outlet;Base is fixedly connected at the bottom of furnace body;Moving mechanism is set at the bottom of base, moving mechanism includes driving element and multiple pulleys, driving element is installed in base, the output end of driving element is connected with each pulley, driving element can drive each pulley to protrude base downwards and keep the position after protruding to make pulley and ground rolling connection, and also can drive each pulley to be recycled to base upwards to make base and ground contact, simple structure, convenient to use, effectively improve moving performance, effectively reduce human cost and operation difficulty in use process.

Description

Technical Field

[0001] This utility model relates to the field of coal-fired stove technology, and in particular to a stove made from waste oil drums. Background Technology

[0002] In winter, coal piles are susceptible to freezing due to low temperatures, and the high moisture content of the incoming coal often causes coal to stick to the bucket wheels during the stacker-reclaimer process. To solve this problem, simple stoves made from recycled oil drums are often used to bake the coal-adhered bucket wheels. However, these existing stoves made from recycled oil drums have significant limitations in terms of mobility. Moving them often requires multiple people to work together, which is time-consuming and labor-intensive, greatly affecting the convenience and efficiency of use. Utility Model Content

[0003] The purpose of this invention is to provide a stove made from waste oil drums to solve the problems existing in the prior art. It has a simple structure, is easy to use, effectively improves mobility, and effectively reduces labor costs and operational difficulty during use.

[0004] To achieve the above objectives, this utility model provides the following solution:

[0005] This utility model provides a furnace made from waste oil drums, comprising: a furnace body, a base, and a moving mechanism. The furnace body is made from waste oil drums, with a feed inlet at the top and an ash outlet at the bottom of the side wall. The base is fixedly connected to the bottom of the furnace body. The moving mechanism is located at the bottom of the base and includes a drive component and multiple pulleys. The drive component is installed inside the base, and its output end is connected to each pulley. The drive component can drive each pulley to protrude downwards from the base and maintain its protruding position so that the pulleys roll and connect with the ground. It can also drive each pulley upwards and retract it into the base so that the base contacts the ground.

[0006] Preferably, the base includes a base body and multiple support legs. The base body is fixedly connected to the bottom of the furnace body, and each of the support legs is fixedly connected to each corner of the bottom of the base body. The driving component is connected to the base body and drives each of the pulleys to protrude downwards from the bottom surface of the support leg or to retract upwards to a position higher than the bottom surface of the support leg.

[0007] Preferably, the driving component includes a lead screw, multiple nuts, multiple connecting rods, multiple rotating arms, and multiple support rods. The lead screw is disposed at the bottom of the base body, and both ends of the lead screw are rotatably connected to the base body. Each nut is threaded onto the lead screw. The connecting rod is perpendicular to the lead screw, fixedly connected to the nut, and slidably connected to the bottom of the base body. One end of the rotating arm is hinged to the bottom surface of the base body, and the other end is rotatably connected to the pulley. One end of the support rod is hinged to the middle of the rotating arm, and the other end is hinged to the connecting rod.

[0008] Preferably, the lead screw is located at the center of the bottom surface of the base, and the center of the connecting rod is fixedly connected to the nut.

[0009] Preferably, it further includes multiple sliding rods and multiple sliding sleeves, each of the sliding rods being arranged parallel to the lead screw and fixedly connected to the base body, the sliding sleeves being slidably sleeved on the sliding rods, and the sliding sleeves being fixedly connected to the connecting rods.

[0010] Preferably, each of the slide bars is evenly distributed on both sides of the lead screw.

[0011] Preferably, the lead screw is a bidirectional lead screw, and the number of nuts is two, with the two nuts respectively threaded to two sections of the bidirectional lead screw with opposite thread directions.

[0012] Preferably, it also includes a handle, which is fixedly connected to one end of the lead screw that extends out of the base body.

[0013] Preferably, the furnace further includes a combustion baffle, which is disposed in the furnace body to divide the furnace body into a combustion chamber and an ash chamber. The combustion chamber is located above the combustion baffle and communicates with the feed inlet, while the ash chamber is located below the combustion baffle and communicates with the ash outlet.

[0014] Preferably, the combustion baffle is provided with multiple ash discharge ports and forms a mesh structure.

[0015] The present invention achieves the following technical advantages over the prior art:

[0016] This invention provides a stove made from waste oil drums. Its retractable movement mechanism allows the stove to be moved easily when needed; when not in use, the pulleys retract, and the base contacts the ground, ensuring the stove's stability. This effectively solves the problem of inconvenient movement of traditional stoves of the same type, improving the flexibility and convenience of stove use. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 A schematic diagram of the overall three-dimensional structure of the furnace made from waste oil drums provided by this utility model;

[0019] Figure 2 A schematic diagram of the overall internal structure of the furnace made from waste oil drums provided by this utility model;

[0020] Figure 3 A schematic diagram of the base structure of the furnace made from waste oil drums provided by this utility model;

[0021] Figure 4 A schematic diagram of the front structure of the furnace made from waste oil drums provided by this utility model.

[0022] In the diagram: 1. Furnace body; 2. Base; 3. Support leg; 4. Ash bin; 5. Combustion baffle; 6. Lead screw; 7. Nut; 8. Rotary arm; 9. Pulley; 10. Sliding rod; 11. Sliding sleeve; 12. Support rod; 13. Handle; 14. Connecting rod. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] The purpose of this invention is to provide a stove made from waste oil drums to solve the problems existing in the prior art. It has a simple structure, is easy to use, effectively improves mobility, and effectively reduces labor costs and operational difficulty during use.

[0025] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0026] This utility model provides a stove made from waste oil drums, such as... Figures 1-4As shown, the furnace includes: a furnace body 1, a base 2, and a moving mechanism. The furnace body 1 is made from waste oil drums, with a feed inlet at the top and an ash outlet at the bottom of the side wall. The base 2 is fixedly connected to the bottom of the furnace body 1. The moving mechanism is located at the bottom of the base 2 and includes a drive component and multiple pulleys 9. The drive component is installed inside the base 2, and its output end is connected to each pulley 9. The drive component can drive each pulley 9 to protrude downwards from the base 2 and maintain its protruding position so that the pulley 9 rolls with the ground. It can also drive each pulley 9 upwards and retract it into the base 2 so that the base 2 contacts the ground. The retractable moving mechanism design allows the furnace to be moved easily when needed by extending the pulleys 9; when not needed, the pulleys 9 are retracted, and the base 2 contacts the ground, ensuring the stability of the furnace. This effectively solves the problem of inconvenient movement of traditional furnaces of the same type, improving the flexibility and convenience of furnace use.

[0027] In a preferred embodiment, the base 2 includes a base 2 body and multiple support legs 3. The base 2 body is fixedly connected to the bottom of the furnace body 1, and each support leg 3 is fixedly connected to a corner of the bottom of the base 2 body. A driving component is connected to the base 2 body and drives each pulley 9 to protrude downwards from the bottom surface of the support leg 3 or retract upwards to a position higher than the bottom surface of the support leg 3. The support legs 3 provide more stable support for the furnace when it is stationary. The driving component drives the pulleys 9 to move relative to the support legs 3. When moving the furnace, the pulleys 9 can effectively avoid the obstruction of the support legs 3 and extend to contact the ground. When movement is not required, the pulleys 9 can be stored in a position higher than the bottom surface of the support legs 3, ensuring the compactness and stability of the entire structure and further optimizing the movement and placement functions of the furnace.

[0028] In a preferred embodiment, the driving component includes a lead screw 6, multiple nuts 7, multiple connecting rods 14, multiple rotating arms 8, and multiple support rods 12. The lead screw 6 is located at the bottom of the base 2 body, and both ends of the lead screw 6 are rotatably connected to the base 2 body. Each nut 7 is threaded onto the lead screw 6. The connecting rods 14 are perpendicular to the lead screw 6, fixedly connected to the nuts 7, and slidably connected to the bottom of the base 2 body. One end of the rotating arm 8 is hinged to the bottom surface of the base 2 body, and the other end is rotatably connected to the pulley 9. One end of the support rod 12 is hinged to the middle of the rotating arm 8, and the other end is hinged to the connecting rod 14. This driving component structure utilizes the transmission principle of the lead screw 6. Through the linear movement of the nuts 7, the connecting rods 14, rotating arms 8, and support rods 12 are driven in tandem to achieve the up-and-down movement of the pulley 9. The structure is simple and reliable, and can accurately and effectively control the extension and retraction of the pulley 9, providing a stable and easily controllable driving method for furnace movement.

[0029] In a preferred embodiment, the lead screw 6 is located in the middle of the bottom surface of the base 2, and the middle of the connecting rod 14 is fixedly connected to the nut 7. The lead screw 6 being located in the middle of the bottom surface of the base 2 enables the nuts 7 on both sides to drive the pulleys 9 to extend and retract in a more balanced manner under the transmission of the lead screw 6. The fixed connection between the middle of the connecting rod 14 and the nut 7 is beneficial for uniform power transmission, ensuring that multiple pulleys 9 move synchronously, and further improving the stability and integrity of the furnace movement.

[0030] In a preferred embodiment, the furnace made from waste oil drums also includes multiple sliding rods 10 and multiple sliding sleeves 11. Each sliding rod 10 is arranged parallel to the lead screw 6 and fixedly connected to the base 2 body. The sliding sleeve 11 is slidably sleeved on the sliding rod 10 and fixedly connected to the connecting rod 14. The cooperation between the sliding rod 10 and the sliding sleeve 11 provides guidance and support for the movement of the connecting rod 14, so that the connecting rod 14 can slide more smoothly and accurately along the direction of the sliding rod 10 during the movement of the nut 7 driven by the lead screw 6, thereby ensuring the stability and accuracy of the entire moving mechanism.

[0031] In a preferred embodiment, each slide bar 10 is evenly arranged on both sides of the lead screw 6. The slide bars 10 are evenly arranged on both sides of the lead screw 6, which can symmetrically guide and support the connecting rod 14, further enhancing the guiding effect and effectively preventing the connecting rod 14 from deviating during the sliding process, thereby ensuring the consistency and accuracy of the extension and retraction of the pulley 9.

[0032] In a preferred embodiment, the lead screw 6 is a bidirectional lead screw 6, and there are two nuts 7. The two nuts 7 are threadedly connected to the two ends of the bidirectional lead screw 6 with opposite thread directions. The bidirectional lead screw 6 design, together with the two nuts 7 connected to the two ends of the lead screw 6 with opposite thread directions, further optimizes the transmission method of the furnace moving mechanism. By rotating the lead screw 6, the two nuts 7 can be controlled to move in opposite directions simultaneously. This ingenious design not only simplifies the drive structure and reduces the number and complexity of parts, but also enables more precise and synchronous movement of the pulleys 9 on both sides to extend and retract. The reliable synchronous movement of the pulleys 9 on both sides greatly improves the stability and integrity of the furnace during movement and placement, ensuring more efficient and smooth functional switching in practical applications.

[0033] In a preferred embodiment, the furnace made from waste oil drums also includes a handle 13, which is fixedly connected to one end of the lead screw 6 extending out of the base 2 body. The handle 13 facilitates the operator to manually rotate the lead screw 6, easily extending and retracting the pulley 9. It has strong operability and convenience, reduces the labor intensity when moving the furnace, and improves the user experience.

[0034] In a preferred embodiment, the furnace made from waste oil drums further includes a combustion baffle 5. The combustion baffle 5 is disposed inside the furnace body 1 to divide the furnace body 1 into a combustion chamber and an ash chamber 4. The combustion chamber is located above the combustion baffle 5 and is connected to the feed inlet, while the ash chamber 4 is located below the combustion baffle 5 and is connected to the ash outlet. The arrangement of the combustion baffle 5 rationally divides the furnace body 1 into the combustion chamber and the ash chamber 4, separating the fuel combustion process from the ash storage, thereby improving the efficiency and safety of combustion. In addition, the ash chamber 4 is connected to the ash outlet, which facilitates timely cleaning of ash and ensures the normal operation of the furnace.

[0035] In a preferred embodiment, the combustion baffle 5 is provided with multiple ash discharge ports and forms a mesh structure. The multiple ash discharge ports and the mesh structure facilitate the natural falling of the ash after combustion into the ash bin 4. At the same time, during the combustion process, it can allow better air circulation, provide sufficient oxygen for the fuel, promote the complete combustion of the fuel, and improve the combustion effect and energy utilization rate.

[0036] In a preferred embodiment, the lead screw 6 extends out of the base 2 body and has a ratchet-pawl-like structure at one end where the handle 13 is mounted. When the pulley 9 is adjusted to the appropriate position, the pawl engages the ratchet, preventing the lead screw 6 from rotating due to accidental external force, thereby locking the position of the pulley 9.

[0037] The following are the instructions for using the stove made from the waste oil drum:

[0038] I. Preparation of the portable stove

[0039] When the stove needs to be moved:

[0040] Hold the handle 13 fixed to one end of the lead screw 6 extending from the base 2 and turn the handle 13 counterclockwise (the specific direction of rotation depends on the thread direction of the lead screw 6).

[0041] The lead screw 6 rotates accordingly. Since the lead screw 6 is a bidirectional lead screw 6, and the two nuts 7 are threaded to the two sections of the bidirectional lead screw 6 with opposite thread directions, the two nuts 7 will move in opposite directions along the lead screw 6.

[0042] The movement of nut 7 causes the connecting rod 14, which is fixedly connected to it, to slide on the slide rod 10 at the bottom of the base 2. The slide rod 10 and the sliding sleeve 11 cooperate to provide guidance and support for the connecting rod 14, ensuring that the connecting rod 14 slides smoothly.

[0043] The movement of the connecting rod 14 drives the rotating arm 8 to rotate around the hinge point on the bottom surface of the base 2 body through the support rod 12 that is hinged to it.

[0044] The rotation of the rotating arm 8 causes the pulley 9, mounted on its other end, to gradually protrude downwards from the bottom surface of the support leg 3 until the pulley 9 rolls into contact with the ground. At this point, the furnace can be easily moved by pushing the pulley 9.

[0045] II. Fixed Furnace

[0046] Once the furnace has been moved to the designated location, it needs to be secured.

[0047] Hold handle 13 and turn it clockwise (opposite to moving the stove).

[0048] The rotation of the lead screw 6 causes the two nuts 7 to move closer in opposite directions along the lead screw 6, and the connecting rod 14 slides in the opposite direction along the slide rod 10 as the nuts 7 move.

[0049] The connecting rod 14 drives the support rod 12 to cause the rotating arm 8 to rotate in the opposite direction around the hinge point on the bottom surface of the base 2. The pulley 9 then retracts upward to a position higher than the bottom surface of the support leg 3. At this time, the base 2 is in contact with the ground, and the support leg 3 provides stable support for the furnace, ensuring the stability of the furnace.

[0050] III. Using the combustion function

[0051] Add fuel: Open the feed port at the top of the furnace body 1 and add fuel to the combustion chamber located above the combustion baffle 5 inside the furnace body 1.

[0052] Ignition and Combustion: The fuel is ignited in the combustion chamber using a suitable ignition tool. Because the combustion baffle 5 has multiple ash collection ports forming a mesh structure, air can circulate better, providing sufficient oxygen for fuel combustion and ensuring complete combustion, thus improving combustion efficiency.

[0053] Combustion process and ash removal: The ash produced during fuel combustion falls naturally through the ash discharge port of the combustion baffle 5 into the ash bin 4 located below the combustion baffle 5. After combustion is complete and the furnace has cooled down, the ash discharge port at the bottom of the side wall of the furnace body 1 can be opened to clean the ash in the ash bin 4 for the next use, ensuring the normal operation of the furnace.

[0054] This utility model uses specific examples to illustrate its principles and implementation methods. The above description of the embodiments is only for the purpose of helping to understand the method and core idea of ​​this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the idea of ​​this utility model. In summary, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A stove made from waste oil drums, characterized in that: include: The furnace body is made from waste oil drums. The top of the furnace body is provided with a feed inlet, and the bottom of the side wall of the furnace body is provided with an ash outlet. A base, which is fixedly connected to the bottom of the furnace body; as well as A moving mechanism is provided at the bottom of the base. The moving mechanism includes a driving component and multiple pulleys. The driving component is installed inside the base. The output end of the driving component is connected to each of the pulleys. The driving component can drive each of the pulleys to protrude downward from the base and maintain the protruding position so that the pulleys are in rolling contact with the ground. It can also drive each of the pulleys to retract upward into the base so that the base is in contact with the ground.

2. The furnace made from waste oil drums according to claim 1, characterized in that: The base includes a base body and multiple support legs. The base body is fixedly connected to the bottom of the furnace body, and each of the support legs is fixedly connected to each corner of the bottom of the base body. The driving component is connected to the base body and drives each of the pulleys to protrude downwards from the bottom surface of the support leg or to retract upwards to a position higher than the bottom surface of the support leg.

3. The furnace made from waste oil drums according to claim 2, characterized in that: The driving component includes a lead screw, multiple nuts, multiple connecting rods, multiple rotating arms, and multiple support rods. The lead screw is located at the bottom of the base body, and both ends of the lead screw are rotatably connected to the base body. Each nut is threaded onto the lead screw. The connecting rods are perpendicular to the lead screw, fixedly connected to the nuts, and slidably connected to the bottom of the base body. One end of each rotating arm is hinged to the bottom surface of the base body, and the other end is rotatably connected to the pulley. One end of each support rod is hinged to the middle of the rotating arm, and the other end is hinged to the connecting rod.

4. The furnace made from waste oil drums according to claim 3, characterized in that: The lead screw is located in the middle of the bottom surface of the base, and the middle part of the connecting rod is fixedly connected to the nut.

5. The furnace made from waste oil drums according to claim 4, characterized in that: It also includes multiple sliding rods and multiple sliding sleeves. Each sliding rod is arranged parallel to the lead screw and fixedly connected to the base body. The sliding sleeve is slidably sleeved on the sliding rod and fixedly connected to the connecting rod.

6. The furnace made from waste oil drums according to claim 5, characterized in that: Each of the slide bars is evenly distributed on both sides of the lead screw.

7. The furnace made from waste oil drums according to claim 6, characterized in that: The lead screw is a bidirectional lead screw, and there are two nuts, which are threaded to the two ends of the bidirectional lead screw with opposite thread directions.

8. The furnace made from waste oil drums according to claim 7, characterized in that: It also includes a handle, which is fixedly connected to one end of the lead screw that extends out of the base body.

9. The furnace made from waste oil drums according to claim 8, characterized in that: It also includes a combustion baffle, which is disposed in the furnace body to divide the furnace body into a combustion chamber and an ash chamber. The combustion chamber is located above the combustion baffle and communicates with the feed inlet, and the ash chamber is located below the combustion baffle and communicates with the ash outlet.

10. The furnace made from waste oil drums according to claim 9, characterized in that: The combustion baffle is provided with multiple ash discharge ports and forms a mesh structure.

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