Boiler capable of automatically cleaning chimney pipe

Abstract

The utility model relates to the technical field of chimney automatic cleaning, in particular to a boiler capable of automatically cleaning a chimney pipe, which comprises a body, a chimney and a cleaning component, the chimney is arranged above the body, the cleaning component comprises a fixed block, a movable plate, a driving component, a cleaning brush, a guide rod and a movable component, and the fixed block is fixedly connected with the chimney. The movable plate is slidably connected with the chimney, the inner side of the chimney, the cleaning brush and the movable plate are connected through the driving component, the driving component drives the cleaning brush to rotate, the cleaning brush abuts against the chimney, and the guide rod is fixedly connected with the fixed block, located on the side, close to the movable plate, of the fixed block and connected with the movable plate. And the moving component is mounted on the fixed block and drives the moving plate to move, so that smoke dust in the chimney can be cleaned more conveniently, and the practicability of the chimney is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic chimney cleaning, in particular to a boiler capable of automatically cleaning a chimney pipe. Background Art

[0002] Chinese utility model patent CN201069254Y discloses a hot water boiler, which aims to overcome the shortcomings of the prior art and provide a hot water boiler with a simple structure, compact design, energy saving and consumption reduction, and not easy to scale. It has a furnace body, a rectangular cylinder is arranged in the furnace body, and a heat exchanger is arranged inside the furnace body. The heat exchange tubes on the heat exchanger are made of corrugated tubes, and a partition, a water inlet and a water outlet are arranged at one end of the heat exchanger. However, in the above utility model, the heat exchange tubes are arranged horizontally and the heat exchange tubes are corrugated tubes, resulting in a small heat exchange area and low heat transfer efficiency.

[0003] In the existing patent technology CN103411304A, a boiler is recorded to include a furnace hood and a heat exchanger. An inner tank is provided in the furnace hood, a heat exchange chamber and a furnace below the heat exchange chamber are provided in the inner tank, a heat exchange tube is provided in the heat exchange chamber, a water storage chamber is provided between the furnace hood and the inner tank, a water inlet is connected to the lower end of the water storage chamber, a drain pipe is connected to the bottom of the water storage chamber, a grate is provided below the furnace, the lower part of the grate is connected to the slag chamber, a slag port is provided on the side of the slag chamber, a coal burning port connected to the outside is provided on the side of the furnace, a chimney connected to the outside is provided on the top of the heat exchange chamber, a water outlet is provided on the upper part of the water storage chamber, a partition is provided between the furnace and the heat exchange chamber, a water supply chamber connected to the water storage chamber is provided in the partition, the heat exchange tube is obliquely connected to the water storage chamber and the water supply chamber, a fire channel connecting the furnace and the heat exchange chamber is provided between the partition and the inner tank, and a ash cleaning port connected to the outside is provided on the bottom side of the heat exchange chamber. The heat exchange tubes of the present invention are arranged obliquely and have ridges on the surface, so the heat exchange area is large, the heat exchange cavity is isolated from the furnace, and the thermal efficiency is high.

[0004] In the existing boiler, smoke and dust will be adsorbed on the inner wall of the chimney pipe after being used for a period of time. If it is not cleaned for a long time, it is easy to block the flue, making the chimney pipe unusable. However, there is no special chimney cleaning device in the chimney pipe of the existing boiler, and manual cleaning is required. The manual cleaning speed is slow, thereby reducing the practicality of the chimney. Utility Model Content

[0005] The utility model aims to provide a boiler capable of automatically cleaning the chimney pipe, which solves the problem that the chimney pipe of the existing boiler is not equipped with a special chimney cleaning device and needs to be cleaned manually. The manual cleaning has a slow cleaning speed, thereby reducing the practicality of the chimney.

[0006] To achieve the above-mentioned purpose, the utility model provides a boiler capable of automatically cleaning a chimney pipe, comprising a body, a chimney and a cleaning assembly, wherein the chimney is installed above the body, and the cleaning assembly comprises a fixed block, a movable plate, a driving component, a cleaning brush, a guide rod and a movable component, wherein the fixed block is fixedly connected to the chimney and is located on a side of the chimney away from the body, the movable plate is slidably connected to the chimney and makes the inner side of the chimney, the cleaning brush is connected to the movable plate through the driving component, the driving component drives the cleaning brush to rotate, and the cleaning brush abuts against the chimney, the guide rod is fixedly connected to the fixed block and is located on a side of the fixed block close to the movable plate and is connected to the movable plate, the movable component is installed on the fixed block, and the movable component drives the movable plate to move.

[0007] Wherein, the driving component includes a connecting rod and a first motor, the connecting rod is fixedly connected to the movable plate and is located on a side of the movable plate away from the chimney; the first motor is fixedly connected to the connecting rod, is located on a side of the connecting rod away from the movable plate, and is connected to the cleaning brush.

[0008] Wherein, the movable component includes a threaded rod, a transmission gear and a driving element, the threaded rod is rotatably connected to the fixed block, is located on a side of the fixed block close to the chimney, and is connected to the movable plate; the transmission gear is fixedly connected to the threaded rod, and is located on a side of the threaded rod away from the movable plate; the driving element is installed on the fixed block, and the driving element drives the transmission gear to rotate.

[0009] Wherein, the driving element includes a mounting plate, a second motor and a driving gear, the mounting plate is fixedly connected to the fixed block and is located on a side of the fixed block close to the threaded rod; the second motor is fixedly connected to the mounting plate and is located on a side of the mounting plate away from the fixed block; the driving gear is fixedly connected to the second motor, is located at the output end of the second motor, and is meshed with the transmission gear.

[0010] Wherein, the cleaning component also includes a mounting cylinder, a mounting frame and a fan, the mounting cylinder is fixedly connected to the fixed block and is located on a side of the fixed block close to the chimney; the mounting frame is fixedly connected to the mounting cylinder and is located on the inner side of the mounting cylinder; the fan is fixedly connected to the mounting frame and is located on a side of the mounting frame away from the mounting cylinder.

[0011] The utility model discloses a boiler capable of automatically cleaning a chimney pipe, wherein the fixing block is mounted on the chimney at one end away from the main body by bolts, the fixing block has a hole for discharging smoke and dust, the movable plate is slidably mounted on the chimney, the chimney has a slide groove that slides with the movable plate, so that the movable plate can slide on the chimney, the cleaning brush is mounted on the movable plate by the driving component, and the cleaning brush is abutted against the inner wall of the chimney, the cleaning brush is driven to rotate by the driving component, so that the cleaning brush brushes the smoke and dust on the chimney down, the guide rod is mounted on the fixing block by bolts, and the guide rod is connected to the movable plate, the guide rod enables the movable plate to move more stably on the chimney, the driving component is mounted on the fixing block, and the movable plate is driven by the driving component to move up and down in the chimney, thereby completing the cleaning of the chimney, thereby realizing more convenient cleaning of smoke and dust in the chimney, thereby improving the practicality of the chimney. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of a boiler capable of automatically cleaning a chimney pipe according to the first embodiment of the utility model.

[0014] Figure 2 It is a schematic diagram of the internal structure of the chimney and the fixing block of the first embodiment of the utility model.

[0015] Figure 3 It is a schematic diagram of the installation of the installation tube and the fan of the second embodiment of the utility model.

[0016] In the figure: 100-main body, 101-chimney, 102-fixed block, 103-movable plate, 104-cleaning brush, 105-guide rod, 106-connecting rod, 107-first motor, 108-threaded rod, 109-transmission gear, 110-mounting plate, 111-second motor, 112-driving gear, 213-mounting cylinder, 214-mounting frame, 215-fan. DETAILED DESCRIPTION

[0017] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0018] The first embodiment of the present application is:

[0019] See also Figure 1 and Figure 2 , Figure 1 This is a schematic diagram of the overall structure of a boiler capable of automatically cleaning a chimney pipe according to the first embodiment of the utility model. Figure 2 It is a schematic diagram of the internal structure of the chimney and the fixing block of the first embodiment of the utility model.

[0020] The utility model provides a boiler capable of automatically cleaning a chimney pipe, comprising a body 100, a chimney 101 and a cleaning assembly, wherein the cleaning assembly comprises a fixed block 102, a movable plate 103, a driving component, a cleaning brush 104, a guide rod 105 and a movable component, wherein the driving component comprises a connecting rod 106 and a first motor 107, wherein the movable component comprises a threaded rod 108, a transmission gear 109 and a driving element, wherein the driving element comprises a mounting plate 110, a second motor 111 and a driving gear 112. The utility model solves the problem that there is no special chimney cleaning device in the chimney 101 of the existing boiler, and manual cleaning is required. The manual cleaning has a slow cleaning speed, thereby reducing the practicality of the chimney 101, and smoke can be quickly discharged from the chimney 101.

[0021] According to this specific embodiment, the chimney 101 is installed above the main body 100, and the main body 100 is a boiler recorded in the existing patent technology CN103411304A. The chimney 101 is installed on the main body 100, and the smoke generated by the main body 100 is discharged through the chimney 101. Through this solution, it is possible to more conveniently clean the smoke in the chimney 101, thereby improving the practicality of the chimney 101.

[0022] Wherein, the fixed block 102 is fixedly connected to the chimney 101 and is located on a side of the chimney 101 away from the body 100, the movable plate 103 is slidably connected to the chimney 101 and makes the inner side of the chimney 101, the cleaning brush 104 is connected to the movable plate 103 through the driving member, the driving member drives the cleaning brush 104 to rotate, the cleaning brush 104 abuts against the chimney 101, the guide rod 105 is fixedly connected to the fixed block 102 and is located on a side of the fixed block 102 close to the movable plate 103 and is connected to the movable plate 103, the movable member is installed on the fixed block 102, the movable member drives the movable plate 103 to move, the fixed block 102 is installed on one end of the chimney 101 away from the body 100 by bolts, the fixed block 102 has a hole for smoke and dust discharge, the movable plate 103 is slidably installed on the chimney 101, and the chimney 101 has The cleaning brush 104 is driven by the driving member to rotate, so that the cleaning brush 104 can brush the smoke on the chimney 101. The guide rod 105 is installed on the fixed block 102 by bolts, and the guide rod 105 is connected to the moving plate 103. The guide rod 105 enables the moving plate 103 to move more stably on the chimney 101. The driving member is installed on the fixed block 102, and the moving plate 103 is driven by the driving member to move up and down in the chimney 101, so as to complete the cleaning of the chimney 101, thereby realizing more convenient cleaning of the smoke in the chimney 101, thereby improving the practicality of the chimney 101.

[0023] Secondly, the connecting rod 106 is fixedly connected to the movable plate 103 and is located on a side of the movable plate 103 away from the chimney 101; the first motor 107 is fixedly connected to the connecting rod 106 and is located on a side of the connecting rod 106 away from the movable plate 103, and is connected to the cleaning brush 104, the connecting rod 106 is installed on the movable plate 103 through a threaded structure, the first motor 107 is installed on the connecting rod 106 by bolts, and the output end of the first motor 107 passes through the movable plate 103 and is connected to the cleaning brush 104, the cleaning brush 104 is driven to rotate by the first motor 107, so that the cleaning brush 104 can clean the inner wall of the chimney 101.

[0024] At the same time, the threaded rod 108 is rotatably connected to the fixed block 102, and is located on a side of the fixed block 102 close to the chimney 101, and is connected to the moving plate 103; the transmission gear 109 is fixedly connected to the threaded rod 108, and is located on a side of the threaded rod 108 away from the moving plate 103; the driving element is installed on the fixed block 102, and the driving element drives the transmission gear 109 to rotate, and the threaded rod 108 is installed on the fixed block 102 through a bearing, and the threaded rod 108 is transmitted through the moving plate 103. 3. The movable plate 103 has a threaded hole matched with the threaded rod 108, so that when the threaded rod 108 is rotated, the movable plate 103 can move inside the chimney 101, and the transmission gear 109 is precisely connected to one end of the threaded rod 108 away from the movable plate 103, and the threaded rod 108 is driven to rotate by the transmission gear 109. The driving element is installed on the fixed block 102, and the transmission gear 109 is driven to rotate by the driving element, thereby causing the transmission gear 109 to drive the threaded rod 108 to rotate.

[0025] In addition, the mounting plate 110 is fixedly connected to the fixing block 102 and is located on a side of the fixing block 102 close to the threaded rod 108; the second motor 111 is fixedly connected to the mounting plate 110 and is located on a side of the mounting plate 110 away from the fixing block 102; the driving gear 112 is fixedly connected to the second motor 111 and is located at the output end of the second motor 111 and meshes with the transmission gear 109. The mounting plate 110 is mounted on the outer side of the fixing block 102 by bolts, and the second motor 111 is screwed to the fixing block 102 by bolts. The bolt is installed on the mounting plate 110, and the second motor 111 is stably mounted on the fixed block 102 through the mounting plate 110. The driving gear 112 is precisely connected to the output end of the second motor 111, and the driving gear 112 is meshed with the transmission gear 109. The driving gear 112 is driven to rotate by the second motor 111, so that the driving gear 112 drives the transmission gear 109 to rotate, and then the transmission gear 109 drives the threaded rod 108 to rotate, so that the movable plate 103 moves up and down.

[0026] A boiler capable of automatically cleaning a chimney pipe according to the present embodiment is used. When the chimney 101 needs to be cleaned, the second motor 111 is started to move the movable plate 103 downward so that the cleaning brush 104 is located at the bottom of the chimney 101. At this time, the first motor 107 is started, and the first motor 107 drives the cleaning brush 104 to rotate so that the cleaning brush 104 brushes the smoke on the inner wall of the chimney 101 down. The second motor 111 is started to drive the threaded rod 108 to rotate through the cooperation of the driving gear 112 and the transmission gear 109. The threaded rod 108 causes the movable plate 103 to slowly move upward, thereby cleaning the inner wall of the chimney 101, thereby achieving more convenient cleaning of the smoke in the chimney 101, and thereby improving the practicality of the chimney 101.

[0027] The second embodiment of the present application is:

[0028] Based on the first embodiment, please refer to Figure 3 , Figure 3 It is a schematic diagram of the installation of the installation tube and the fan of the second embodiment of the utility model.

[0029] The cleaning assembly of this embodiment further includes a mounting cylinder 213 , a mounting frame 214 and a fan 215 .

[0030] Among them, the mounting tube 213 is fixedly connected to the fixing block 102 and is located on a side of the fixing block 102 close to the chimney 101; the mounting frame 214 is fixedly connected to the mounting tube 213 and is located on the inner side of the mounting tube 213; the fan 215 is fixedly connected to the mounting frame 214 and is located on a side of the mounting frame 214 away from the mounting tube 213. The mounting tube 213 is installed at the outlet of the fixing block 102 by bolts so that smoke can be discharged from the mounting tube 213. The mounting frame 214 is installed on the mounting tube 213 by bolts. The fan 215 is installed on the mounting frame 214 by bolts. The fan 215 is the fan 215 recorded in the existing patent technology CN118008846A fan. The smoke and dust in the chimney 101 pipe are discharged into the chimney 101 by the suction force of the fan 215, thereby achieving faster smoke and dust discharge.

[0031] A boiler capable of automatically cleaning a chimney pipe is used according to the present embodiment. When the cleaning brush 104 cleans the inner wall of the chimney 101, the fan 215 is started. The fan 215 blows air toward the outside of the mounting tube 213, thereby sucking the smoke and dust dropped by the cleaning brush 104 out of the chimney 101, thereby improving the efficiency of cleaning the chimney 101 and preventing the smoke and dust from reattaching to the inner wall of the chimney 101.

[0032] What is disclosed above is only one of the multiple preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A boiler capable of automatically cleaning chimney pipes, comprising a body and a chimney, wherein the chimney is installed above the body, and is characterized in that: Also includes cleaning components; The cleaning assembly includes a fixed block, a movable plate, a driving member, a cleaning brush, a guide rod and a movable member. The fixed block is fixedly connected to the chimney and is located on a side of the chimney away from the main body. The movable plate is slidably connected to the chimney and enables the inner side of the chimney. The cleaning brush is connected to the movable plate through the driving member, and the driving member drives the cleaning brush to rotate, and the cleaning brush abuts against the chimney. The guide rod is fixedly connected to the fixed block and is located on a side of the fixed block close to the movable plate and is connected to the movable plate. The movable member is installed on the fixed block, and the movable member drives the movable plate to move.

2. The boiler capable of automatically cleaning chimney pipes according to claim 1, characterized in that: The driving component includes a connecting rod and a first motor, wherein the connecting rod is fixedly connected to the movable plate and is located on a side of the movable plate away from the chimney; the first motor is fixedly connected to the connecting rod and is located on a side of the connecting rod away from the movable plate and is connected to the cleaning brush.

3. The boiler capable of automatically cleaning chimney pipes according to claim 1, characterized in that: The movable member includes a threaded rod, a transmission gear and a driving element. The threaded rod is rotatably connected to the fixed block and is located on a side of the fixed block close to the chimney and connected to the movable plate. The transmission gear is fixedly connected to the threaded rod and is located on a side of the threaded rod away from the movable plate. The driving element is installed on the fixed block, and the driving element drives the transmission gear to rotate.

4. The boiler capable of automatically cleaning chimney pipes according to claim 3, characterized in that: The driving element includes a mounting plate, a second motor and a driving gear. The mounting plate is fixedly connected to the fixing block and is located on a side of the fixing block close to the threaded rod; the second motor is fixedly connected to the mounting plate and is located on a side of the mounting plate away from the fixing block; the driving gear is fixedly connected to the second motor, is located at an output end of the second motor, and is meshed with the transmission gear.

5. The boiler capable of automatically cleaning chimney pipes according to claim 1, characterized in that: The cleaning assembly also includes a mounting tube, a mounting frame and a fan. The mounting tube is fixedly connected to the fixing block and is located on a side of the fixing block close to the chimney; the mounting frame is fixedly connected to the mounting tube and is located on an inner side of the mounting tube; the fan is fixedly connected to the mounting frame and is located on a side of the mounting frame away from the mounting tube.

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