Slag conveyor of biomass combustion furnace

Abstract

The utility model relates to the technical field of slag salvaging machines, in particular to a slag salvaging machine of a biomass combustion furnace, which is characterized in that ash is discharged to a screening mechanism, the screening mechanism is started to convey the ash, the ash is filtered in the conveying process, the ash is respectively collected, and after the ash is discharged, the ash is conveyed to the screening mechanism. A screening device of the screening mechanism is cleaned through the stretching cleaning mechanism, and the practicability of the equipment is improved; comprising a slag salvaging mechanism; the device further comprises an auxiliary mechanism, a cooling mechanism, a collecting mechanism, a screening mechanism and a cleaning mechanism, the auxiliary mechanism is located on the left side of the slag salvaging mechanism, the cooling mechanism is located above the auxiliary mechanism, the auxiliary mechanism is installed on the collecting mechanism, the screening mechanism is located on the left side of the collecting mechanism, and the cleaning mechanism is located above the screening mechanism.

Description

Technical Field

[0001] This utility model relates to the technical field of slag removal machines, and in particular to a slag removal machine for a biomass combustion furnace. Background Technology

[0002] A biomass combustion furnace is a thermal energy device that uses biomass as fuel. Its working principle is mainly to use heat to heat biomass and convert it into thermal energy. This heat is converted into steam through a heat exchanger. The steam is sent into the boiler to produce a chemical reaction that generates combustible gas and liquid fuel.

[0003] For example, the prior art represented by the slag removal machine disclosed in the utility model patent application number CN202222885735.X mainly consists of a support, a slag removal machine housing, a motor, a spiral blade shaft, an inner liner, a socket, a fixing pin, and a fixing hole. The function of the slag removal machine is realized through the cooperation of the support, slag removal machine housing, motor, spiral blade shaft, inner liner, socket, fixing pin, and fixing hole.

[0004] Traditional ash removal machines discharge ash from biomass combustion furnaces, but it is difficult to screen the ash based on its combustion quality. Furthermore, during the screening process, a lot of ash adheres to the screening screen over a long period of use, which affects the screening effect. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a biomass combustion furnace ash removal machine that discharges ash and slag to a screening mechanism, conveys the ash and slag by activating the screening mechanism, filters the ash and slag during the conveying process, collects them separately, and after the ash and slag are discharged, cleans the screening device of the screening mechanism by an extension cleaning mechanism, thereby improving the practicality of the equipment.

[0006] This utility model discloses a biomass combustion furnace ash removal machine, including an ash removal mechanism; it also includes an auxiliary mechanism, a cooling mechanism, a collecting mechanism, a screening mechanism, and a cleaning mechanism. The auxiliary mechanism is located to the left of the ash removal mechanism, and the cooling mechanism is located above the auxiliary mechanism. The auxiliary mechanism is installed above the collecting mechanism, the screening mechanism is located to the left of the collecting mechanism, and the cleaning mechanism is located above the screening mechanism. Ash and slag in the biomass combustion furnace are discharged onto the ash removal mechanism. By activating the ash removal mechanism, the ash and slag are discharged onto the auxiliary mechanism. By activating the cooling mechanism, the ash and slag on the auxiliary mechanism are sprayed to cool them down. The cooled ash and slag are discharged through the auxiliary mechanism and then discharged to the screening mechanism. The collecting mechanism collects and filters the water used to cool the ash and slag, and the filtered water is supplied to the cooling mechanism. The ash and slag are then discharged to the screening mechanism. By activating the screening mechanism, the ash and slag are conveyed, and during the conveying process, the ash and slag are filtered and collected separately. After the ash and slag are discharged, the extended cleaning mechanism cleans the screening device of the screening mechanism, improving the practicality of the equipment.

[0007] Preferably, the slag removal mechanism includes multiple first rotating shafts, multiple first support plates, a first motor, a conveyor belt, multiple partition plates, and multiple baffles. Both ends of the multiple first support plates are respectively mounted on the multiple first support plates. The output end of the first motor is connected to the front end of one of the first rotating shafts. The conveyor belt is fitted onto the multiple first rotating shafts, and multiple partition plates are provided on the conveyor belt. The outer sides of the multiple baffles are respectively mounted on the inner sides of the multiple first support plates. The multiple first support plates support the multiple first rotating shafts. By starting the first motor and driving the conveyor belt, the multiple first rotating shafts are rotated, discharging the ash and slag onto the conveyor belt. The rotation of the multiple first rotating shafts causes the conveyor belt to transport the ash and slag. The multiple baffles respectively block the ash and slag to prevent it from falling, improving the practicality of the equipment.

[0008] Preferably, the auxiliary mechanism includes a cooling screen, a multi-stage electric cylinder, and a discharge plate. A baffle is provided at the top of the cooling screen, the right end of the multi-stage electric cylinder is installed inside the baffle at the top of the cooling screen, and the discharge plate is installed at the left end of the multi-stage electric cylinder. The ash is discharged onto the cooling screen, and the cooling mechanism is activated to cool the ash. The multi-stage electric cylinder is extended to allow the discharge plate to discharge the cooled ash onto the screening mechanism, thereby improving the practicality of the equipment.

[0009] Preferably, the cooling mechanism includes a cooling pump, a chiller, a distribution pipe, multiple first support columns, and second support columns. The input end of the cooling pump is connected to the collection mechanism, the output end of the cooling pump is connected to the input end of the chiller, the output end of the chiller is connected to the input end of the distribution pipe, the distribution pipe has multiple output ends, the input ends of the multiple first support columns are respectively connected to the multiple output ends of the distribution pipe, and the rear ends of the multiple first support columns are respectively mounted on the second support columns. By starting the cooling pump, cooling water is discharged into the chiller, and by starting the chiller, the cooling water is cooled. The cooled water is discharged into the multiple first support columns through the distribution pipe, and then discharged through the multiple first support columns to cool the ash and slag. The second support columns support the multiple first support columns, improving the practicality of the equipment.

[0010] Preferably, the collection mechanism includes a barrier net and a first collection box. The bottom end of the barrier net is installed at the top of the first collection box, and a filter plate is provided on the inner wall of the first collection box. The barrier net blocks the ash and slag in the cooling water, allowing the cooling water to be discharged into the first collection box, filtered by the first collection box, and then discharged, thereby improving the practicality of the equipment.

[0011] Preferably, the screening mechanism includes multiple second rotating shafts, multiple third rotating shafts, a conveyor network, a second motor, a second collection box, and a third collection box. The multiple second rotating shafts are respectively mounted on the multiple third rotating shafts, and the conveyor network is fitted onto the multiple second rotating shafts. The output end of the second motor is connected to the side end of one of the second rotating shafts. The second collection box is located below the conveyor network, and the third collection box is located to the left of the second collection box. By starting the second motor, the multiple second rotating shafts are rotated via the conveyor network. The multiple third rotating shafts support the multiple second rotating shafts. The cooled ash is discharged onto the conveyor network, where it is sorted. The rotation of the multiple second rotating shafts causes the conveyor network to discharge larger ash particles into the third collection box, while smaller ash particles are discharged into the second collection box, thus improving the practicality of the equipment.

[0012] Preferably, the cleaning mechanism includes a support, a cylinder, and a cleaning brush. The top of the cylinder is mounted on the support, and the top of the cleaning brush is mounted on the bottom of the cylinder. The support supports the cylinder, and the cleaning brush is lowered by extending the cylinder, so that the cleaning brush can clean the surface of the conveyor belt, thereby improving the practicality of the equipment.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: the ash and slag in the biomass combustion furnace are discharged onto the ash removal mechanism. By activating the ash removal mechanism, the ash and slag are discharged onto the auxiliary mechanism. By activating the cooling mechanism, the ash and slag on the auxiliary mechanism are sprayed to cool them down. The cooled ash and slag are discharged through the auxiliary mechanism and then discharged to the screening mechanism. The collection mechanism collects and filters the water used to cool the ash and slag. The filtered water is then supplied to the cooling mechanism. The ash and slag are discharged to the screening mechanism. By activating the screening mechanism, the ash and slag are conveyed. During the conveying process, the ash and slag are filtered and collected separately. After the ash and slag are discharged, the screening device of the screening mechanism is cleaned by the extension cleaning mechanism, thereby improving the practicality of the equipment. Attached Figure Description

[0014] Figure 1 This is an isometric schematic diagram of this utility model;

[0015] Figure 2 This is an isometric schematic diagram of the slag removal mechanism of this utility model;

[0016] Figure 3 This is an isometric schematic diagram of the auxiliary mechanism of this utility model;

[0017] Figure 4 This is an isometric schematic diagram of the cooling mechanism of this utility model;

[0018] Figure 5 This is an isometric schematic diagram of the collection mechanism of this utility model;

[0019] Figure 6 This is an isometric schematic diagram of the screening mechanism of this utility model;

[0020] Figure 7 This is an isometric schematic diagram of the cleaning mechanism of this utility model.

[0021] The attached diagram is labeled as follows: 01, slag removal mechanism; 11, first rotating shaft; 12, first support plate; 13, first motor; 14, conveyor belt; 15, partition plate; 16, baffle; 02, auxiliary mechanism; 21, cooling screen; 22, multi-stage electric cylinder; 23, discharge plate; 03, cooling mechanism; 31, cooling pump; 32, refrigerator; 33, diversion pipe; 34, first support column; 35, second support column; 04, collection mechanism; 41, blocking net; 42, first collection box; 05, screening mechanism; 51, second rotating shaft; 52, third rotating shaft; 53, conveyor net; 54, second motor; 55, second collection box; 56, third collection box; 06, cleaning mechanism; 61, bracket; 62, cylinder; 63, cleaning brush. Detailed Implementation

[0022] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0023] Example 1

[0024] like Figure 1 As shown, a biomass combustion furnace slag removal machine includes a slag removal mechanism 01; it also includes an auxiliary mechanism 02, a cooling mechanism 03, a collecting mechanism 04, a screening mechanism 05, and a cleaning mechanism 06. The auxiliary mechanism 02 is located to the left of the slag removal mechanism 01, the cooling mechanism 03 is located above the auxiliary mechanism 02, the auxiliary mechanism 02 is installed on top of the collecting mechanism 04, the screening mechanism 05 is located to the left of the collecting mechanism 04, and the cleaning mechanism 06 is located above the screening mechanism 05.

[0025] The ash and slag in the biomass combustion furnace are discharged onto the ash removal mechanism 01. By activating the ash removal mechanism 01, the ash and slag are discharged onto the auxiliary mechanism 02. By activating the cooling mechanism 03, the ash and slag on the auxiliary mechanism 02 are sprayed to cool them down. The cooled ash and slag are discharged through the auxiliary mechanism 02 and discharged to the screening mechanism 05. The collection mechanism 04 collects and filters the water used to cool the ash and slag. The filtered water is then supplied to the cooling mechanism 03. The ash and slag are discharged to the screening mechanism 05. By activating the screening mechanism 05, the ash and slag are conveyed. During the conveying process, the ash and slag are filtered and collected separately. After the ash and slag are discharged, the screening device of the screening mechanism 05 is cleaned by the extension cleaning mechanism 06 to improve the practicality of the equipment.

[0026] like Figure 2 As shown, the slag removal mechanism 01 includes multiple first rotating shafts 11, multiple first support plates 12, a first motor 13, a conveyor belt 14, multiple partition plates 15, and multiple baffles 16. The two ends of the multiple first support plates 12 are respectively installed on the multiple first support plates 12. The output end of the first motor 13 is connected to the front end of one of the first rotating shafts 11. The conveyor belt 14 is fitted on the multiple first rotating shafts 11. Multiple partition plates 15 are provided on the conveyor belt 14. The outer sides of the multiple baffles 16 are respectively installed on the inner sides of the multiple first support plates 12.

[0027] Multiple first support plates 12 support multiple first rotating shafts 11 respectively. By starting the first motor 13, the multiple first rotating shafts 11 are rotated through the conveyor belt 14, and the ash and slag are discharged onto the conveyor belt 14. The ash and slag are conveyed by the conveyor belt 14 through the rotation of the multiple first rotating shafts 11. Multiple baffles 16 block the ash and slag to prevent it from falling, thereby improving the practicality of the equipment.

[0028] Example 2

[0029] like Figures 3 to 5 As shown, based on Embodiment 1, it also includes an auxiliary mechanism 02, a cooling mechanism 03, and a collection mechanism 04. The auxiliary mechanism 02 includes a cooling screen 21, a multi-stage electric cylinder 22, and a discharge plate 23. A baffle is provided at the top of the cooling screen 21. The right end of the multi-stage electric cylinder 22 is installed inside the baffle at the top of the cooling screen 21, and the discharge plate 23 is installed at the left end of the multi-stage electric cylinder 22. The cooling mechanism 03 includes a cooling pump 31, a cooler 32, a diversion pipe 33, multiple first support columns 34, and second support columns 35. The input end of the cooling pump 31 is connected to the collection mechanism 04. 4. Connection: The output end of the cooling pump 31 is connected to the input end of the cooler 32, and the output end of the cooler 32 is connected to the input end of the distribution pipe 33. The distribution pipe 33 is provided with multiple output ends. The input ends of multiple first support columns 34 are respectively connected to the multiple output ends of the distribution pipe 33. The rear ends of the multiple first support columns 34 are respectively installed on the second support columns 35. The collection mechanism 04 includes a blocking net 41 and a first collection box 42. The bottom end of the blocking net 41 is installed on the top end of the first collection box 42. A filter plate is provided on the inner wall of the first collection box 42.

[0030] The ash and slag are discharged onto the cooling screen 21. The cooling mechanism 03 is activated to cool the ash and slag. The multi-stage electric cylinder 22 extends to discharge the cooled ash and slag onto the screening mechanism 05 via the discharge plate 23. The cooling pump 31 is activated to discharge cooling water into the cooler 32. The cooler 32 is activated to cool the cooling water. The cooled water is discharged into multiple first support columns 34 via the diversion pipe 33. The water is discharged through the multiple first support columns 34 to cool the ash and slag. The second support column 35 supports the multiple first support columns 34. The blocking net 41 blocks the ash and slag in the cooling water, allowing the cooling water to be discharged into the first collection box 42. The water is filtered and discharged through the first collection box 42, improving the practicality of the equipment.

[0031] Example 3

[0032] like Figure 6 and Figure 7 As shown, based on Embodiment 1, it also includes a screening mechanism 05 and a cleaning mechanism 06. The screening mechanism 05 includes multiple second rotating shafts 51, multiple third rotating shafts 52, a conveyor belt 53, a second motor 54, a second collection box 55, and a third collection box 56. The multiple second rotating shafts 51 are respectively mounted on the multiple third rotating shafts 52. The conveyor belt 53 is fitted onto the multiple second rotating shafts 51. The output end of the second motor 54 is connected to the side end of one of the second rotating shafts 51. The second collection box 55 is located below the conveyor belt 53, and the third collection box 56 is located to the left of the second collection box 55. The cleaning mechanism 06 includes a bracket 61, a cylinder 62, and a cleaning brush 63. The top end of the cylinder 62 is mounted on the bracket 61, and the top end of the cleaning brush 63 is mounted on the bottom end of the cylinder 62.

[0033] By starting the second motor 54, multiple second rotating shafts 51 are rotated via the conveyor network 53. Multiple third rotating shafts 52 support the multiple second rotating shafts 51. The cooled ash is discharged onto the conveyor network 53, where it is sorted. The rotation of the multiple second rotating shafts 51 causes the multiple conveyor networks 53 to discharge larger ash particles into the third collection box 56, while smaller ash particles are discharged into the second collection box 55. The bracket 61 supports the cylinder 62. By extending the cylinder 62, the cleaning brush 63 is lowered, allowing the cleaning brush 63 to clean the surface of the conveyor network 53, thus improving the practicality of the equipment.

[0034] like Figures 1 to 7 As shown, this utility model discloses a biomass combustion furnace ash removal machine. During operation, multiple first support plates 12 support multiple first rotating shafts 11. A first motor 13 is started, driving the multiple first rotating shafts 11 via a conveyor belt 14, causing them to rotate and ash to be discharged onto the conveyor belt 14. The rotation of the multiple first rotating shafts 11 causes the conveyor belt 14 to transport the ash. Multiple baffles 16 block the ash to prevent it from falling. The ash is then discharged onto a cooling screen 21. A cooling mechanism 03 is activated to cool the ash. A multi-stage electric cylinder 22 extends, causing a discharge plate 23 to discharge the cooled ash onto a screening mechanism 05. Afterwards, a cooling pump 31 is activated to discharge cooling water into a cooler 32. The cooler 32 then cools the water. The cooled water is discharged through a diversion pipe 33 into multiple first support columns 34. The ash and slag are cooled by the discharge. The second support column 35 supports multiple first support columns 34. Then, the blocking net 41 blocks the ash and slag in the cooling water, allowing the cooling water to be discharged into the first collection box 42. After being filtered and discharged in the first collection box 42, the second motor 54 is started and driven by the conveyor net 53 to rotate multiple second rotating shafts 51. Multiple third rotating shafts 52 support multiple second rotating shafts 51 respectively. The cooled ash and slag are discharged onto the conveyor net 53, where they are sorted. The rotation of multiple second rotating shafts 51 causes multiple conveyor nets 53 to discharge larger ash and slag particles into the third collection box 56, and smaller ash and slag particles into the second collection box 55. Finally, the bracket 61 supports the cylinder 62. By extending the cylinder 62, the cleaning brush 63 is lowered, allowing the cleaning brush 63 to clean the surface of the conveyor net 53, improving the practicality of the equipment.

[0035] The first motor 13, cooling pump 31, refrigerator 32 and first collection box 42 of this utility model are purchased from the market. Those skilled in the industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0036] The main function of this utility model is as follows: the ash slag is discharged to the screening mechanism 05, the screening mechanism 05 is started to convey the ash slag, the ash slag is filtered during the conveying process, and the ash slag is collected separately. After the ash slag is discharged, the screening device of the screening mechanism 05 is cleaned by the extension cleaning mechanism 06 to improve the practicality of the equipment.

[0037] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A biomass combustion furnace ash removal machine, comprising an ash removal mechanism (01); characterized in that, It also includes an auxiliary mechanism (02), a cooling mechanism (03), a collection mechanism (04), a screening mechanism (05), and a cleaning mechanism (06). The auxiliary mechanism (02) is located to the left of the slag removal mechanism (01), the cooling mechanism (03) is located above the auxiliary mechanism (02), the auxiliary mechanism (02) is installed above the collection mechanism (04), the screening mechanism (05) is located to the left of the collection mechanism (04), and the cleaning mechanism (06) is located above the screening mechanism (05).

2. The slag remover for a biomass combustion furnace as described in claim 1, characterized in that, The slag removal mechanism (01) includes multiple first rotating shafts (11), multiple first support plates (12), a first motor (13), a conveyor belt (14), multiple partition plates (15), and multiple baffles (16). The two ends of the multiple first support plates (12) are respectively installed on the multiple first support plates (12). The output end of the first motor (13) is connected to the front end of one of the first rotating shafts (11). The conveyor belt (14) is fitted on the multiple first rotating shafts (11). Multiple partition plates (15) are provided on the conveyor belt (14). The outer sides of the multiple baffles (16) are respectively installed on the inner sides of the multiple first support plates (12).

3. The slag remover for a biomass combustion furnace as described in claim 1, characterized in that, The auxiliary mechanism (02) includes a cooling screen (21), a multi-stage electric cylinder (22) and a discharge plate (23). A baffle is provided at the top of the cooling screen (21). The right end of the multi-stage electric cylinder (22) is installed inside the baffle at the top of the cooling screen (21). The discharge plate (23) is installed at the left end of the multi-stage electric cylinder (22).

4. The slag remover for a biomass combustion furnace as described in claim 1, characterized in that, The cooling mechanism (03) includes a cooling pump (31), a cooler (32), a distribution pipe (33), multiple first support columns (34) and second support columns (35). The input end of the cooling pump (31) is connected to the collection mechanism (04), the output end of the cooling pump (31) is connected to the input end of the cooler (32), the output end of the cooler (32) is connected to the input end of the distribution pipe (33), the distribution pipe (33) is provided with multiple output ends, the input ends of the multiple first support columns (34) are respectively connected to the multiple output ends of the distribution pipe (33), and the rear ends of the multiple first support columns (34) are respectively installed on the second support columns (35).

5. A biomass combustion furnace slag remover as described in claim 1, characterized in that, The collection mechanism (04) includes a barrier net (41) and a first collection box (42). The bottom end of the barrier net (41) is installed on the top end of the first collection box (42), and a filter plate is provided on the inner wall of the first collection box (42).

6. The slag remover for a biomass combustion furnace as described in claim 1, characterized in that, The screening mechanism (05) includes multiple second rotating shafts (51), multiple third rotating shafts (52), a conveyor belt (53), a second motor (54), a second collection box (55), and a third collection box (56). The multiple second rotating shafts (51) are respectively mounted on the multiple third rotating shafts (52). The conveyor belt (53) is fitted on the multiple second rotating shafts (51). The output end of the second motor (54) is connected to the side end of one of the second rotating shafts (51). The second collection box (55) is located below the conveyor belt (53), and the third collection box (56) is located to the left of the second collection box (55).

7. A biomass combustion furnace slag remover as described in claim 1, characterized in that, The cleaning mechanism (06) includes a bracket (61), a cylinder (62) and a cleaning brush (63). The top of the cylinder (62) is mounted on the bracket (61), and the top of the cleaning brush (63) is mounted on the bottom of the cylinder (62).

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