Energy-saving heating furnace with convenient ash removal
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUANGSHI TONGNENG IND KILN CO LTD
- Filing Date
- 2025-07-29
- Publication Date
- 2026-06-12
AI Technical Summary
The existing cleaning methods for energy-saving heating furnaces require manual operation, which increases the workload of staff.
Design an energy-saving heating furnace with convenient dust removal. Utilize a motor to drive a threaded rod to move a sliding cylinder and baffle, achieving automatic dust collection and discharge. Automatic cleaning is achieved through a collection hopper and discharge pipe.
The cleaning process has been simplified, the workload of staff has been reduced, and the cleaning efficiency has been improved.
Smart Images

Figure CN224353012U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of energy-saving heating furnaces, and in particular to an energy-saving heating furnace with convenient ash removal. Background Technology
[0002] Energy-saving heating furnaces are heating devices that achieve efficient energy utilization and reduce energy loss through technological innovation based on traditional heating furnaces. They are widely used in industrial and civil fields and are important equipment for achieving dual carbon goals and sustainable development. The core function of energy-saving heating furnaces is to convert energy (electricity, gas, fuel, etc.) into heat energy to achieve the heating, melting or reaction of materials (solid, liquid, gas).
[0003] Currently, when using energy-saving heating furnaces, staff need to regularly clean the dust inside the furnace. The current cleaning method requires staff to pull out the ash collection box along the slide rail, empty the dust, and then push it back into place. This method is generally done manually, which increases the workload of staff. Therefore, we propose an energy-saving heating furnace with convenient ash cleaning to solve the above problems. Utility Model Content
[0004] The purpose of this invention is to provide an energy-saving heating furnace with convenient ash removal, so as to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] An energy-saving heating furnace with convenient ash removal includes a main body, a collection box installed inside the main body, a collection mechanism connected to the inner side wall of the main body, a sliding mechanism connected to the inner side wall of the main body, a drive mechanism embedded in the right side of the main body, and two baffles connected to the front of the sliding mechanism.
[0007] In a further embodiment, the drive mechanism includes a motor embedded in the body, the output end of the motor is connected to a threaded rod, the left end of the threaded rod is connected to a bearing seat, the left side of the bearing seat is connected to the inner sidewall of the body, and the outer surface of the threaded rod is threaded with two threaded cylinders, each of the threaded cylinders having a connecting rod connected to its outer surface.
[0008] In a further embodiment, the sliding mechanism includes a slide rod connected to the body, and two slide cylinders connected to a baffle are slidably connected to the outer surface of the slide rod. The upper surface of each slide cylinder is connected to the bottom end of the connecting rod.
[0009] In a further embodiment, the collecting mechanism includes two support plates connected to the main body, and a collecting hopper is connected to one side of the two support plates that are close to each other. The bottom end of the collecting hopper is connected to a discharge pipe, and one end of the discharge pipe passes through the main body and extends to the left side of the main body.
[0010] In a further embodiment, a warning sign is provided at the front of the main body, and the back of the warning sign is connected to the front of the main body.
[0011] In a further embodiment, the bottom surface of the main body is connected to a base, and the bottom surface of the base is connected to two sets of anti-slip blocks.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] This device uses a motor to power the threaded rod, which rotates. The connection between the threaded rod and the threaded cylinder allows the connecting rod to drive the sliding cylinder to slide on the surface of the rod. The connection between the sliding cylinder and the baffle allows the baffle to follow the movement, facilitating its opening and allowing dust from the collection box to fall into the collection hopper. The dust is then easily discharged through the collection hopper and discharge pipe, thus facilitating the dust removal process. This method is simple to operate and reduces the workload for workers. Attached Figure Description
[0014] Figure 1 A schematic diagram of the overall three-dimensional structure of an energy-saving heating furnace designed for convenient ash removal;
[0015] Figure 2 A frontal sectional view of the energy-saving heating furnace body designed for easy ash removal;
[0016] Figure 3 A rear sectional view of the energy-saving heating furnace body for easy ash removal;
[0017] Figure 4 A top-view three-dimensional structural diagram of an energy-saving heating furnace baffle designed for convenient ash removal.
[0018] In the diagram: 1. Drive mechanism; 101. Motor; 102. Threaded rod; 103. Threaded cylinder; 104. Connecting rod; 105. Bearing seat; 2. Warning sign; 3. Body; 4. Anti-slip block; 5. Base; 6. Sliding mechanism; 601. Sliding rod; 602. Sliding cylinder; 7. Collection mechanism; 701. Support plate; 702. Discharge pipe; 703. Collection hopper; 8. Collection box; 9. Baffle. Detailed Implementation
[0019] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.
[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0021] 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.
[0022] Please see Figure 1-4 In this utility model, an energy-saving heating furnace with convenient ash removal includes a body 3, a collection box 8 installed inside the body 3, a collection mechanism 7 connected to the inner side wall of the body 3, a sliding mechanism 6 connected to the inner side wall of the body 3, a drive mechanism 1 embedded on the right side of the body 3, and two baffles 9 connected to the front of the sliding mechanism 6.
[0023] The drive mechanism 1 includes a motor 101 embedded in the body 3. The output end of the motor 101 is connected to a threaded rod 102. The left end of the threaded rod 102 is connected to a bearing seat 105. The left side of the bearing seat 105 is connected to the inner side wall of the body 3. The outer surface of the threaded rod 102 is threadedly connected to two threaded cylinders 103. The outer surface of each threaded cylinder 103 is connected to a connecting rod 104. The power provided by the motor 101 facilitates the rotation of the threaded rod 102. According to the connection relationship between the threaded rod 102 and the threaded cylinder 103, the connecting rod 104 facilitates the sliding cylinder 602 to slide on the surface of the sliding rod 601.
[0024] The sliding mechanism 6 includes a slide rod 601 connected to the main body 3. Two slide cylinders 602 connected to the baffle 9 are slidably connected to the outer surface of the slide rod 601. The upper surface of each slide cylinder 602 is connected to the bottom end of the connecting rod 104. The connection between the slide cylinder 602 and the baffle 9 facilitates the movement of the baffle 9, which in turn facilitates the opening of the baffle 9. The collecting mechanism 7 includes two support plates 701 connected to the main body 3. The two support plates 701 are connected to a collecting hopper 703 on their adjacent sides. The bottom end of the collecting hopper 703 is connected to a discharge pipe 702. One end of the discharge pipe 702 passes through the main body 3 and extends to the left side of the main body 3. The cooperation between the collecting hopper 703 and the discharge pipe 702 facilitates the discharge of dust.
[0025] A warning sign 2 is provided at the front of the main body 3. The back of the warning sign 2 is connected to the front of the main body 3. The design of the warning sign 2 makes it easy to remind staff of precautions. A base 5 is connected to the bottom of the main body 3. Two sets of anti-slip blocks 4 are connected to the bottom of the base 5. The design of the base 5 and the anti-slip blocks 4 makes it easier to increase the stability of the device.
[0026] The working principle of this utility model is as follows:
[0027] When the heating furnace generates dust that needs cleaning, the motor 101 in the drive mechanism 1 is started. The output end of the motor 101 drives the threaded rod 102 to rotate under the support of the bearing seat 105. When the threaded rod 102 rotates, the two threaded cylinders 103 connected by threads on its outer surface will move relative to or towards each other along the threaded rod 102 under the action of the threads. At the same time, the threaded cylinders 103 drive the sliding cylinder 602 in the sliding mechanism 6 to slide on the sliding rod 601 through the connecting rod 104. When the sliding cylinder 602 slides, it will drive the baffle 9 connected to it to move synchronously, realizing the opening and closing of the baffle 9. When the baffle 9 is opened, the dust inside the collection box 8 can fall smoothly. The falling dust will be collected by the collection hopper 703 in the collection mechanism 7, and then discharged to the left side of the main body 3 through the discharge pipe 702, thus completing the dust removal process.
[0028] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0029] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. An energy-saving heating furnace with convenient ash removal, characterized in that: Includes a body (3), inside which a collection box (8) is installed, a collection mechanism (7) is connected to the inner side wall of the body (3), a sliding mechanism (6) is connected to the inner side wall of the body (3), a drive mechanism (1) is embedded on the right side of the body (3), and two baffles (9) are connected to the front of the sliding mechanism (6).
2. The energy-saving heating furnace with convenient ash removal according to claim 1, characterized in that: The drive mechanism (1) includes a motor (101) embedded in the body (3). The output end of the motor (101) is connected to a threaded rod (102). The left end of the threaded rod (102) is connected to a bearing seat (105). The left side of the bearing seat (105) is connected to the inner sidewall of the body (3). The outer surface of the threaded rod (102) is threaded with two threaded cylinders (103). The outer surface of each threaded cylinder (103) is connected with a connecting rod (104).
3. The energy-saving heating furnace with convenient ash removal according to claim 1, characterized in that: The sliding mechanism (6) includes a slide rod (601) connected to the body (3). The outer surface of the slide rod (601) is slidably connected to two slide cylinders (602) connected to the baffle (9). The upper surface of each slide cylinder (602) is connected to the bottom end of the connecting rod (104).
4. The energy-saving heating furnace with convenient ash removal according to claim 1, characterized in that: The collection mechanism (7) includes two support plates (701) connected to the body (3). The two support plates (701) are connected to a collection hopper (703) on one side that is close to each other. The bottom end of the collection hopper (703) is connected to a discharge pipe (702). One end of the discharge pipe (702) passes through the body (3) and extends to the left side of the body (3).
5. The energy-saving heating furnace with convenient ash removal according to claim 1, characterized in that: A warning sign (2) is provided at the front of the main body (3), and the back of the warning sign (2) is connected to the front of the main body (3).
6. The energy-saving heating furnace with convenient ash removal according to claim 1, characterized in that: The bottom surface of the main body (3) is connected to a base (5), and the bottom surface of the base (5) is connected to two sets of anti-slip blocks (4).