Biomass boiler convenient for slag removal
Technical Field
The utility model relates to the technical field of boilers, in particular to a biomass boiler convenient for slag removal.
Background
A biomass boiler is a boiler device using biomass energy as fuel. Biomass energy sources typically include agricultural waste (e.g., straw, rice hulls, wood chips, etc.), forestry waste, livestock manure, energy crops, and the like.
At present, residues of the boiler are basically scraped and cleaned by manual operation, so that time and labor are wasted, the cleaning effect is poor, and the biomass boiler convenient for removing the residues is provided.
Disclosure of utility model
The utility model aims to provide a biomass boiler convenient for slag removal, which aims to solve the problems in the background technology.
The biomass boiler comprises two supporting frames, wherein a boiler body is fixedly connected between the two supporting frames, a water storage tank is fixedly arranged on one side of the top of the boiler body, a water guide pipe which is arranged in a U-shaped mode is fixedly embedded in one side of the water storage tank, a motor is fixedly connected to the outer wall of the other side of the boiler body, the output end of the motor is fixedly connected with a rotating rod, a first water guide groove with openings is formed in the upper end and the lower end of the inner portion of the rotating rod, a plurality of connecting rods are fixedly connected to the rod wall of the rotating rod, a second water guide groove is formed in the connecting rods, the second water guide grooves are communicated with the first water guide groove, a scraping rod is fixedly connected to the top of one end of each connecting rod, an inclined groove is formed in the scraping rod, a collecting pipe is fixedly connected to the inner bottom end of the inclined groove, a connecting pipe is embedded in the middle of one end of the collecting pipe, a connecting pipe penetrates through the connecting groove and is communicated with the second water guide groove, and a plurality of spray heads are embedded in the other end of the connecting pipes.
Preferably, the top end of one side of the boiler body is fixedly embedded with a feeding pipe, and the other side of the bottom of the boiler body is fixedly embedded with a discharging pipe.
Preferably, one end of the water guide pipe is connected to the inside of one end of the rotating rod and is communicated with the first water guide groove, the outer wall of one side of the boiler body is fixedly connected with a water suction pump, and the water guide pipe is connected with the water suction pump.
Preferably, the stirring rods are fixedly connected to the outer walls of two sides of the connecting rods.
Preferably, the plurality of filter holes formed in the surface of the filter plate correspond to the plurality of spray heads.
Compared with the prior art, the utility model has the beneficial effects that the motor is started to drive the rotating rod to rotate, then the connecting rod is used to drive the stirring rod to rotate, so that the stirring rod can crush larger residues in the boiler, then the water suction pump is started to pump water in the water storage tank into the first water guide tank through the water guide pipe, then the water is uniformly sprayed into the boiler body through the arrangement of the second water guide tank, the connecting pipe, the centralized pipe and a plurality of spray heads, and then the inner wall soaked by the scraping rod is scraped and cleaned, so that the cleaning effect on the boiler is improved, and the problem of poor manual cleaning effect is avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic overall sectional view of the present utility model;
FIG. 3 is a schematic cross-sectional view of a connecting rod and a scraper bar according to the present utility model;
fig. 4 is an enlarged schematic view of the structure of the present utility model at a.
1, A supporting frame, 2, a boiler body, 21, a feeding pipe, 22, a discharging pipe, 23, a water storage tank, 24, a water guide pipe, 25, a water suction pump, 3, a motor, 301, a first water guide groove, 302, a second water guide groove, 31, a rotating rod, 32, a connecting rod, 33, a stirring rod, 4, a scraping rod, 401, an inclined groove, 41, a filter plate, 5, a connecting pipe, 51, a concentrated pipe, 52 and a spray head.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model provides a biomass boiler convenient for slag removal, which comprises two supporting frames 1, wherein a boiler body 2 is fixedly connected between the two supporting frames 1, a water storage tank 23 is fixedly arranged on one side of the top of the boiler body 2, a water guide pipe 24 which is arranged in a U shape is fixedly embedded on one side of the water storage tank 23, a motor 3 is fixedly connected on the outer wall of the other side of the boiler body 2, a rotating rod 31 is fixedly connected to the output end of the motor 3, a first water guide groove 301 with openings is arranged at the upper end and the lower end of the inner end of the rotating rod 31, a plurality of connecting rods 32 are fixedly connected to the rod wall of the rotating rod 31, a second water guide groove 302 is arranged in the connecting rods 32, the second water guide groove 302 is communicated with the first water guide groove 301, a scraping rod 4 is fixedly connected to the top of one end of the connecting rods 32, a chute 401 is arranged in the scraping rod 4, a filter plate 41 is fixedly connected to the inner wall edge of the chute 401, a centralizing pipe 51 is fixedly connected to the bottom end of the inner wall of the chute 401, a chute 5 is embedded in the middle of the centralizing pipe 51, and the 5 penetrates through the chute 401 to the second water guide groove 302, and a plurality of connecting pipes 52 are embedded with a plurality of spray heads 52.
Further, the top end of one side of the boiler body 2 is fixedly embedded with a feed pipe 21, the other side of the bottom of the boiler body 2 is fixedly embedded with a discharge pipe 22, materials can be placed inside the boiler body 2 through the feed pipe 21, and the materials can be taken out through the discharge pipe 22.
Further, one end of the water guide pipe 24 is connected to the inside of one end of the rotating rod 31 and is communicated with the first water guide groove 301, the outer wall of one side of the boiler body 2 is fixedly connected with the water suction pump 25, the water guide pipe 24 is connected with the water suction pump 25, and the water suction pump 25 is started to pump water into the first water guide groove 301 through the water guide pipe 24.
Further, the stirring rods 33 are fixedly connected to the outer walls of the two sides of the connecting rods 32, and the stirring rods 33 rotate to crush larger residues inside.
Further, the plurality of filtering holes formed on the surface of the filter plate 41 correspond to the plurality of spray heads 52, and the spray heads 52 spray water to the inside of the boiler body 2 through the filter plate 41.
Specifically, when the utility model is used, when a large amount of residues are adhered to the inner wall of the boiler body 2, the motor 3 is started to drive the rotary rod 31 to rotate, then the rotary rod 31 drives the connecting rod 32 to drive the stirring rod 33 to rotate, the stirring rod 33 rotates to crush the larger residues in the boiler, the water pump 25 is started to pump water into the first water guide groove 301 through the water guide pipe 24, then the water in the first water guide groove 301 is conveyed into the connecting pipe 5 through the second water guide groove 302, finally water is sprayed to the inner wall of the boiler body 2 through the collecting pipe 51 and the spray head 52, and the inner wall of the boiler body 2 soaked by the water can be cleaned and scraped by the scraping rod 4, so that the cleaning effect on the inner part of the boiler is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.