CN213192939U

CN213192939U - Four-return-stroke water heater device special for biomass

Info

Publication number: CN213192939U
Application number: CN202021739234.5U
Authority: CN
Inventors: 赵永强
Original assignee: Hengshui Sanmu Energy Technology Co ltd
Current assignee: Hengshui Sanmu Energy Technology Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-05-14
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a special hot-water heating furnace device of four return strokes living beings, concretely relates to living beings hot-water heating furnace field, including furnace body and feed chamber, the inside of furnace body is provided with the inner bag, the outside of inner bag is provided with outer courage, upper end one side of inner bag is provided with first smoke exhaust pipe and second and discharges fume the pipe, the inside of first smoke exhaust pipe and second discharge fume the pipe all is provided with the filter screen, first smoke exhaust pipe and second discharge fume and connect through communicating pipe between the pipe, be provided with first solenoid valve on communicating pipe, one side that first smoke exhaust pipe and second discharge fume the pipe and be close to the inner bag all is provided with the second solenoid valve, bottom one side that first smoke exhaust pipe and second discharged fume the pipe all is provided with the recovery tube, all be provided with the third solenoid valve on the recovery tube, the bottom intercommunication of recovery tube has the collection box. The utility model discloses can clear up the filter screen automatically, need not dismantle equipment, effectively reduce the change cycle of filter screen, improve the availability factor of water heater.

Description

Four-return-stroke water heater device special for biomass

Technical Field

The utility model relates to a living beings water heater technical field, more specifically say, the utility model relates to a special water heater device of four return strokes living beings.

Background

The biomass boiler is a kind of boiler, namely a boiler using biomass energy as fuel is called a biomass boiler and is divided into a biomass steam boiler, a biomass hot water boiler, a biomass hot blast stove, a biomass heat-conducting oil furnace, a vertical biomass boiler, a horizontal biomass boiler and the like.

And four return strokes living beings water heaters are leading-in with the inside hot flue gas of water heater to need to filter hot flue gas when going to come and go the cross flow in four return stroke pipelines, and current water heater is with filter equipment piling up along with time, and the dust granule of adhesion is more on the filter equipment, need regularly clear up or change the filter screen, not only influences the availability factor of water heater, and the clearance is more troublesome with changing the filter screen moreover.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a special hot water boiler device of four return strokes living beings, the utility model aims to solve the technical problem that: how to more conveniently clear up the filter screen, improve the availability factor of water heater, prolong the change cycle of filter screen.

In order to achieve the above object, the utility model provides a following technical scheme: a four-return-stroke biomass special water heater device comprises a furnace body and a feeding cavity, wherein an inner container is arranged inside the furnace body, an outer container is arranged outside the inner container, a first smoke exhaust pipe and a second smoke exhaust pipe are arranged on one side of the upper end of the inner container, filter screens are arranged inside the first smoke exhaust pipe and the second smoke exhaust pipe, the first smoke exhaust pipe and the second smoke exhaust pipe are connected through a communicating pipe, a first electromagnetic valve is arranged on the communicating pipe, a second electromagnetic valve is arranged on one side, close to the inner container, of the first smoke exhaust pipe and one side, close to the inner container, of the second smoke exhaust pipe, recovery pipes are arranged on one sides of the bottoms of the first smoke exhaust pipe and the second smoke exhaust pipe, third electromagnetic valves are arranged on the recovery pipes, a recovery box is communicated with the bottom of each recovery pipe, hydraulic telescopic rods are fixedly arranged at the top ends of the first smoke exhaust pipe and the second smoke exhaust pipe, the bottom ends of the hydraulic telescopic rods penetrate through the side walls of the first, the smoke exhaust pipe is arranged inside the smoke exhaust pipe, the micro motor is fixedly arranged inside the telescopic end of the hydraulic telescopic rod, an output shaft of the micro motor penetrates through the side wall of the bottom end of the hydraulic telescopic rod, a vibrating rod is fixedly arranged on the output shaft of the micro motor, four return strokes are fixedly arranged on the inner side of the outer container, one ends of the first smoke exhaust pipe and the second smoke exhaust pipe are communicated with the four return strokes, and the output ends of the four return strokes are communicated with a heat insulation jacket outside the water replenishing tank.

In a preferred embodiment, a furnace bridge is arranged inside the inner container, and an electric heating ignition rod is arranged below the furnace bridge.

In a preferred embodiment, a spiral feeder is arranged inside the feeding cavity, and one end of the spiral feeder is arranged at the upper end of the furnace bridge inside the inner container.

In a preferred embodiment, the first smoke exhaust pipe and the second smoke exhaust pipe are provided with regulating valves on one sides close to the four-pass.

In a preferred embodiment, sealing gaskets are arranged at the joints of the telescopic end of the hydraulic telescopic rod and the first smoke exhaust pipe and the second smoke exhaust pipe.

In a preferred embodiment, the vibrating rod can contact with the filter screen when rotating, and the furnace body is provided with a door.

Compared with the prior art, the utility model discloses a technological effect and advantage:

the utility model discloses a be provided with two pipes of discharging fume, and be provided with the recovery tube, the collection box, hydraulic telescoping rod, micro motor and vibrating arm, two pipes of discharging fume can work in turn, a pipe of discharging fume can carry out the during operation and can carry out reverse blow to another intraduct filter screen of discharging fume, can blow in the recovery box through the recovery tube with the dust of adhesion on the filter screen, and micro motor can beat the vibration to the filter screen when driving the vibrating arm rotation, make the dust of adhesion drop on the filter screen, can clear up the filter screen automatically, do not need dismounting device, the change cycle of filter screen has effectively been reduced, the availability factor of hot-water furnace is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the connection pipe between the first smoke exhaust pipe and the second smoke exhaust pipe of the present invention.

Fig. 3 is a schematic view of the internal structure of the first and second smoke exhaust pipes of the present invention.

Fig. 4 is an enlarged schematic view of a structure shown in fig. 3 according to the present invention.

The reference signs are: 1 furnace body, 2 feeding chambers, 3 inner containers, 4 outer containers, 5 first smoke exhaust pipes, 6 second smoke exhaust pipes, 7 filter screens, 8 communicating pipes, 9 first electromagnetic valves, 10 second electromagnetic valves, 11 recovery pipes, 12 recovery boxes, 13 hydraulic telescopic rods, 14 micro motors, 15 vibrating rods, 16 third electromagnetic valves, 17 four return strokes, 18 water replenishing boxes, 19 furnace bridges, 20 electric heating ignition rods, 21 spiral feeders, 22 regulating valves and 23 door opening devices.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The four-pass biomass special water heater device shown in the figures 1-4 comprises a furnace body 1 and a feeding cavity 2, wherein an inner container 3 is arranged inside the furnace body 1, an outer container 4 is arranged outside the inner container 3, a first smoke exhaust pipe 5 and a second smoke exhaust pipe 6 are arranged on one side of the upper end of the inner container 3, filter screens 7 are arranged inside the first smoke exhaust pipe 5 and the second smoke exhaust pipe 6, the first smoke exhaust pipe 5 and the second smoke exhaust pipe 6 are connected through a communicating pipe 8, a first electromagnetic valve 9 is arranged on the communicating pipe 8, a second electromagnetic valve 10 is arranged on one side of each of the first smoke exhaust pipe 5 and the second smoke exhaust pipe 6 close to the inner container 3, a recovery pipe 11 is arranged on one side of the bottom end of each of the first smoke exhaust pipe 5 and the second smoke exhaust pipe 6, a third electromagnetic valve 16 is arranged on each recovery pipe 11, and a recovery box 12 is communicated with the bottom end of each recovery pipe 11, the top of first exhaust pipe 5 and second exhaust pipe 6 is all fixed mounting has hydraulic telescoping rod 13, hydraulic telescoping rod 13's bottom passes the lateral wall of first exhaust pipe 5 and second exhaust pipe 6 respectively to set up in the inside of discharging fume the pipe, the inside of the flexible end of hydraulic telescoping rod 13 is fixed and is provided with micro motor 14, micro motor 14's output shaft passes hydraulic telescoping rod 13's bottom lateral wall, the fixed vibrating arm 15 that is provided with on micro motor 14's the output shaft, the inboard of outer courage 4 is fixed and is provided with four return strokes 17, the one end and the four return strokes 17 intercommunication of first exhaust pipe 5 and second exhaust pipe 6, the output of four return strokes 17 and the heat preservation jacket intercommunication in the moisturizing box 18 outside.

Further, a furnace bridge 19 is arranged inside the inner container 3, and an electric heating ignition rod 20 is arranged below the furnace bridge 19.

Further, a screw feeder 21 is arranged inside the feeding cavity 2, and one end of the screw feeder 21 is arranged at the upper end of the furnace bridge 19 inside the inner container 3.

Furthermore, the first smoke exhaust pipe 5 and the second smoke exhaust pipe 6 are provided with a regulating valve 22 on one side close to the four-pass 17.

Furthermore, sealing gaskets are arranged at the joints of the telescopic end of the hydraulic telescopic rod 13 and the first smoke exhaust pipe 5 and the second smoke exhaust pipe 6.

Furthermore, the vibrating rod 15 can contact with the filter screen 7 when rotating, and the furnace body 1 is provided with a door 23.

The implementation mode is specifically as follows: when the device is used, fuel is added into the inner container 3 in the furnace body 1 through the spiral feeder 21, the inner container 3 is combusted to heat water, smoke in the inner container 3 enters the four-return 17 through the first smoke exhaust pipe 5 to flow back and forth for four times, so that the heat transfer area is increased, when the smoke in the inner container 3 passes through the first smoke exhaust pipe 5, the filter screen 7 in the first smoke exhaust pipe 5 can filter dust in the smoke, a large amount of dust is adhered to the filter screen 7 in the first smoke exhaust pipe 5 after the smoke is used for a period of time, when the filter screen 7 in the first smoke exhaust pipe 5 needs to be cleaned, the second electromagnetic valve 10 and the regulating valve 22 on the first smoke exhaust pipe 5 are closed, the second electromagnetic valve 10 and the regulating valve 22 on the second smoke exhaust pipe 6 are opened, the first electromagnetic valve 9 on the communicating pipe 8 and the hydraulic telescopic rod 13, the micro motor 14 and the third electromagnetic valve 16 on the recovery box 11 at the bottom end of the first smoke exhaust pipe 5 are opened, the flue gas in the inner container 3 is filtered by the filter screen 7 in the second smoke exhaust pipe 6, then a part of the flue gas directly enters the four-return 17, a part of the flue gas enters the first smoke exhaust pipe 5 through the communicating pipe 8 to blow air to the filter screen 7 in a reverse direction, dust adhered to the filter screen 7 in the first smoke exhaust pipe 5 can be blown into the recovery pipe 11 and then enters the recovery box 12 to be recovered, the micro motor 14 can drive the vibrating rod 15 to rotate, the filter screen 7 can shake when the vibrating rod 15 rotates to the filter screen 7, the cleaning effect of the filter screen 7 is better, the hydraulic telescopic rod 13 can drive the micro motor 14 and the vibrating rod 15 to lift, different positions of the filter screen 7 can be beaten to vibrate, after the filter screen 7 in the first smoke exhaust pipe 5 is cleaned, the first electromagnetic valve 9 on the communicating pipe 8 and the third electromagnetic valve 16 on the recovery pipe 11 are closed, the adjusting valve 22 on the second smoke exhaust pipe 6 is enlarged, so that the filtered smoke in the second smoke exhaust pipe 6 completely enters the four-return 17, and hot air in the four-return 17 can preheat water in the water replenishing tank 18, so that the resource utilization rate is high.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a special hot-water heating stove device of four return strokes living beings, includes furnace body (1) and feed chamber (2), the inside of furnace body (1) is provided with inner bag (3), the outside of inner bag (3) is provided with outer courage (4), its characterized in that: a first smoke exhaust pipe (5) and a second smoke exhaust pipe (6) are arranged on one side of the upper end of the inner container (3), a filter screen (7) is arranged inside each of the first smoke exhaust pipe (5) and the second smoke exhaust pipe (6), the first smoke exhaust pipe (5) and the second smoke exhaust pipe (6) are connected through a communicating pipe (8), a first electromagnetic valve (9) is arranged on the communicating pipe (8), a second electromagnetic valve (10) is arranged on one side, close to the inner container (3), of each of the first smoke exhaust pipe (5) and the second smoke exhaust pipe (6), a recovery pipe (11) is arranged on one side of the bottom end of each of the first smoke exhaust pipe (5) and the second smoke exhaust pipe (6), a third electromagnetic valve (16) is arranged on each recovery pipe (11), the bottom end of each recovery pipe (11) is communicated with a recovery box (12), and hydraulic telescopic rods (13) are fixedly arranged on the top ends of each of the first smoke exhaust pipe (5) and the second smoke exhaust pipe (6), the bottom of hydraulic telescoping rod (13) passes the lateral wall of first tub (5) and the second pipe (6) of discharging fume respectively to set up in the inside of discharging fume the pipe, the inside of the flexible end of hydraulic telescoping rod (13) is fixed and is provided with micro motor (14), the output shaft of micro motor (14) passes the bottom lateral wall of hydraulic telescoping rod (13), fixed vibrating arm (15) that is provided with on the output shaft of micro motor (14), the inboard of outer courage (4) is fixed and is provided with four return strokes (17), the one end and the four return strokes (17) intercommunication of first row of tobacco pipe (5) and second pipe (6) of discharging fume, the output and the heat preservation jacket intercommunication in moisturizing case (18) outside of four return strokes (17).

2. The special four-pass biomass water heater device according to claim 1, characterized in that: a furnace bridge (19) is arranged in the inner container (3), and an electric heating ignition rod (20) is arranged below the furnace bridge (19).

3. The special four-pass biomass water heater device according to claim 2, characterized in that: the feeding device is characterized in that a spiral feeder (21) is arranged in the feeding cavity (2), and one end of the spiral feeder (21) is arranged at the upper end of a furnace bridge (19) in the inner container (3).

4. The special four-pass biomass water heater device according to claim 1, characterized in that: and regulating valves (22) are arranged on the first smoke exhaust pipe (5) and the second smoke exhaust pipe (6) at one side close to the four-return stroke (17).

5. The special four-pass biomass water heater device according to claim 1, characterized in that: sealing gaskets are arranged at the joints of the telescopic end of the hydraulic telescopic rod (13) and the first smoke exhaust pipe (5) and the second smoke exhaust pipe (6).

6. The special four-pass biomass water heater device according to claim 1, characterized in that: the vibrating rod (15) can contact with the filter screen (7) when rotating, and the furnace body (1) is provided with an opening door (23).