CN216307831U

CN216307831U - Steam soot blower for biomass boiler

Info

Publication number: CN216307831U
Application number: CN202122403602.XU
Authority: CN
Inventors: 赵军; 刘红忠; 孙鹏; 韩红花
Original assignee: Henan Yuanda Boiler Co ltd
Current assignee: Henan Yuanda Boiler Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-04-15
Anticipated expiration: 2031-10-08

Abstract

The utility model discloses a steam soot blower for a biomass boiler, which comprises a bottom plate, wherein universal wheels are fixedly arranged on two sides of the bottom plate, a hydraulic telescopic rod is fixedly arranged on the top of the bottom plate, a mounting frame is fixedly arranged at the driving end of the hydraulic telescopic rod, a steam chamber is rotatably arranged on the mounting frame through a rotating shaft on the mounting frame, and an air inlet pipe is fixedly inserted and arranged on the top of the steam chamber. This steam soot blower for biomass boiler, the utility model discloses a bottom plate, the universal wheel, hydraulic telescoping rod, the mounting bracket, the steam chamber, a handle, including a motor, an end cap, a controller, and a cover plate, the intake pipe, the soot blower pipe, the cooperation of transition pipe and second blade is used, hydraulic telescoping rod's drive end passes through the mounting bracket and drives the steam chamber and carry out vertical removal, the removal of steam chamber drives the transition pipe and removes with the soot blower pipe, thereby reached the regulation to a steam soot blower height, the steam chamber simultaneously through with the mounting bracket between the rotation relation, can be to an angle modulation of soot blower pipe.

Description

Steam soot blower for biomass boiler

Technical Field

The utility model relates to a steam soot blower, in particular to a steam soot blower for a biomass boiler.

Background

The biomass boiler is a boiler using biomass energy as fuel, the biomass fuel boiler is reasonably developed and utilized, the biomass fuel boiler has positive significance for saving conventional energy, optimizing energy structures in China and reducing environmental pollution, and a soot blower is required to be used for carrying out soot cleaning in the using process of the biomass boiler.

However, the traditional steam soot blower for biomass boiler in the market at present can only clean dust at a fixed place generally, and is not particularly ideal for cleaning dust at corners, and dust is easy to accumulate and condense at the corners, so that the cleaning effect is reduced, and certain use defects exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a steam soot blower for a biomass boiler, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a steam soot blower for biomass boiler, includes the bottom plate, the equal fixed mounting in both sides of bottom plate bottom has the universal wheel, the top fixed mounting of bottom plate has hydraulic telescoping rod, hydraulic telescoping rod's drive end fixed mounting has the mounting bracket, the mounting bracket rotates through the pivot on it and installs the steam chamber, the fixed interlude in top of steam chamber installs the intake pipe, the fixed interlude in one side of steam chamber installs the transition pipe, the one end fixedly connected with soot blower pipe of transition pipe, the opposite side fixed mounting of steam chamber has the handle, the backup pad fixed mounting of steam chamber through its opposite side installation has the motor, fixed mounting has a plurality of second blade on the outer wall of motor drive end.

As a further scheme of the utility model: one side fixed mounting at steam chamber top has the heating cabinet, the bearing rotation of installation is installed the pivot on the heating cabinet through its inner wall one side, be provided with drive mechanism between the drive end of motor and the pivot, fixed mounting has the first blade of a plurality of on the outer wall of pivot, one side fixed mounting that the inside of heating cabinet is located first blade has the heating wire, the output tube is installed to the opposite side fixed interlude of heating cabinet, one side fixed mounting of steam chamber has the heat preservation sleeve, the one end fixed mounting of output tube has the connecting pipe, the ventilation hole has been seted up to one side at heating cabinet top.

As a still further scheme of the utility model: one side fixed mounting of mounting bracket bottom has the locating rack, one side of locating rack is rotated and is installed the locating lever, the one end fixed mounting of locating lever has solid fixed screw, the screw thread has cup jointed the screw thread sleeve on solid fixed screw's the outer wall, screw thread sleeve's one end fixed mounting has the location screw thread post, the thread groove has been seted up to one side of steam chamber bottom.

As a still further scheme of the utility model: the transmission mechanism is composed of a driving wheel, a driven wheel and a belt, and the driving wheel and the driven wheel are in transmission connection through the belt.

As a still further scheme of the utility model: the connecting pipe is made of soft materials.

As a still further scheme of the utility model: the number of the handles is two, and the two handles are symmetrically distributed on the other side of the steam chamber.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model discloses a bottom plate, the universal wheel, hydraulic telescoping rod, the mounting bracket, the steam chamber, a handle, including a motor, an end cap, a controller, and a cover plate, the intake pipe, the soot blower pipe, the cooperation of transition pipe and second blade is used, hydraulic telescoping rod's drive end passes through the mounting bracket and drives the steam chamber and carry out vertical removal, the removal of steam chamber drives transition pipe and soot blower pipe and removes, thereby reached the regulation to a height of steam soot blower, simultaneously the steam chamber through with the mounting bracket between the rotation relation, can be to an angle modulation of soot blower pipe, through the rolling contact on universal wheel and ground, can realize the arbitrary removal and the rotation of steam soot blower, carry out a comprehensive clearance to the inside dust of biomass boiler, be convenient for carry out effectual clearance to the local dust in edge, the clearance effect is good, the functionality is stronger, the device's practicality has been improved.

2. This practicality uses through the cooperation of drive mechanism, heating cabinet, output tube, connecting pipe, heat preservation sleeve, pivot, first blade and heating wire, makes heat preservation sleeve's inside maintain certain temperature, can reduce the inside and outside difference in temperature of transition pipe, effectively avoids transition inside pipe wall surface to produce the drop of water, has guaranteed the conveying efficiency of transition pipe.

3. This practicality uses through locating rack, locating lever, thread groove, location thread post and the telescopic cooperation of screw thread, makes location thread post twist the inside of thread groove to carry on spacingly to the position of steam chamber, make steam chamber unable and the mounting bracket between take place the rotation relation, guarantee that the horizontal stability under the steam chamber user state places.

Drawings

FIG. 1 is a schematic structural diagram of a steam soot blower for a biomass boiler;

FIG. 2 is a partial schematic view of a steam soot blower for a biomass boiler;

fig. 3 is an enlarged schematic structure diagram at a in fig. 2 of a steam soot blower for a biomass boiler.

In the figure: bottom plate 1, universal wheel 2, hydraulic telescoping rod 3, fixation screw 4, mounting bracket 5, steam chamber 6, handle 7, motor 8, drive mechanism 9, heating cabinet 10, output tube 11, intake pipe 12, connecting pipe 13, heat preservation sleeve 14, soot blower 15, pivot 16, first blade 17, heating wire 18, transition pipe 19, locating rack 20, locating lever 21, second blade 22, thread groove 23, location screw thread post 24, screw sleeve 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, a steam soot blower for a biomass boiler includes a bottom plate 1, universal wheels 2 are fixedly installed on both sides of the bottom plate 1, a hydraulic telescopic rod 3 is fixedly installed on the top of the bottom plate 1, an installation frame 5 is fixedly installed on a driving end of the hydraulic telescopic rod 3, a steam chamber 6 is rotatably installed on the installation frame 5 through a rotating shaft thereon, an air inlet pipe 12 is fixedly inserted and installed on the top of the steam chamber 6, a transition pipe 19 is fixedly inserted and installed on one side of the steam chamber 6, an ash blowing pipe 15 is fixedly connected to one end of the transition pipe 19, a handle 7 is fixedly installed on the other side of the steam chamber 6, a motor 8 is fixedly installed on the steam chamber 6 through a supporting plate installed on the other side thereof, the driving end of the motor 8 penetrates through the other side of the steam chamber 6 and extends into the steam chamber 6, a plurality of second blades 22 are fixedly installed on an outer wall of the driving end of the motor 8, carry out a comprehensive clearance to the inside dust of biomass boiler, be convenient for carry out effectual clearance to the dust in corner place, the clearance effect is good.

Referring to fig. 1 and 2, in the present application, a heating box 10 is fixedly installed at one side of the top of a steam chamber 6, the heating box 10 is rotatably installed with a rotating shaft 16 through a bearing installed on one side of the inner wall of the heating box 10, one end of the rotating shaft 16 penetrates one side of the inner wall of the heating box 10 and extends to one side of the heating box 10, a transmission mechanism 9 is disposed between a driving end of a motor 8 and the rotating shaft 16, a plurality of first blades 17 are fixedly installed on the outer wall of the rotating shaft 16, heating wires 18 are fixedly installed at one side of the first blades 17 inside the heating box 10, an output pipe 11 is fixedly inserted and installed at the other side of the heating box 10, a heat-insulating sleeve 14 is fixedly installed at one side of the steam chamber 6, one end of the heat-insulating sleeve 14 is fixedly connected with the outer surface of an ash blowing pipe 15, a transition pipe 19 is located inside the heat-insulating sleeve 14, a connecting pipe 13 is fixedly installed at one end of the output pipe 11, and one end of the connecting pipe 13 is fixedly connected with the outer wall of the heat-insulating sleeve 14 and communicated with the inside of the heat-insulating sleeve 14, the ventilation hole has been seted up to one side at heating cabinet 10 top, makes the inside of heat preservation sleeve 14 maintain certain temperature, can reduce the inside and outside difference in temperature of transition pipe 19, effectively avoids 19 inner wall surfaces of transition pipe to produce the drop of water, has guaranteed the conveying efficiency of transition pipe 19.

Referring to fig. 2 and 3, in the application, one side fixed mounting of mounting bracket 5 bottom has locating rack 20, one side of locating rack 20 is rotated and is installed locating lever 21, the one end fixed mounting of locating lever 21 has fixing screw 4, threaded sleeve 25 has been cup jointed to the screw on fixing screw 4's the outer wall, threaded sleeve 25's one end fixed mounting has location screw post 24, thread groove 23 has been seted up to one side of steam chamber 6 bottom, and thread groove 23 and location screw post 24 threaded connection, guarantee that the level under the steam chamber 6 unused state is stably placed.

Referring to fig. 2, in the present application, the transmission mechanism 9 is composed of a driving wheel, a driven wheel and a belt, and the driving wheel and the driven wheel are connected by the belt.

Referring to fig. 2, in the application, the material of the connecting pipe 13 is soft material, so that the soot blowing pipe 15 can move inside the biomass boiler conveniently, and the connecting pipe 13 cannot block the soot blowing pipe.

Referring to fig. 1, in the present application, the number of the handles 7 is two, the two handles 7 are located at the other side of the steam chamber 6 and symmetrically distributed, the motor 8 is located between the two handles 7, a switch is arranged on one handle 7, the switch, the hydraulic telescopic rod 3, the motor 8 and the heating wire 18 are all electrically connected with a power supply through wires, and the switch is respectively electrically connected with the hydraulic telescopic rod 3, the motor 8 and the heating wire 18 through wires.

The working principle of the utility model is as follows:

referring to fig. 1 and 2, when the steam soot blower for a biomass boiler is used, firstly, steam is introduced into a steam chamber 6 from an air inlet pipe 12, then the motor 8 is controlled by a switch to start working, a driving end of the motor 8 drives a second blade 22 to rotate, the rotation of the second blade 22 enables the steam entering the steam chamber 6 to form a high-speed air flow which is blown to the inside of a transition pipe 19 and then blown out through a soot blowing pipe 15, the soot blowing pipe 15 is aligned to the inside of the biomass boiler to blow soot, during the soot blowing operation, a handle 7 is held by two hands manually, the hydraulic telescopic rod 3 is controlled by the switch to start working, the driving end of the hydraulic telescopic rod 3 drives the steam chamber 6 to vertically move through a mounting frame 5, the transition pipe 19 and the soot blowing pipe 15 are driven by the movement of the steam chamber 6, so that the adjustment of the height of the steam soot blower is achieved, simultaneously steam chamber 6 through with mounting bracket 5 between the rotation relation, can be to blowing pipe 15 angle modulation, through the rolling contact on universal wheel 2 and ground, can realize that the steam soot blower is arbitrary to be removed and rotatory, carry out a comprehensive clearance to the inside dust of biomass boiler, be convenient for carry out effectual clearance to the local dust in edge angle, the clearance effect is good, and the functionality is stronger, has improved the device's practicality.

Referring to fig. 1 and 2, during the use, in the soot blowing process, the rotation of the driving end of the motor 8, the transmission through the transmission mechanism 9, the driving shaft 16 rotates, the rotation of the driving shaft 16 drives the first blade 17 to rotate, the rotation of the first blade 17 generates high-speed airflow, meanwhile, the heating wire 18 is controlled by the switch to start working, the heating wire 18 heats the high-speed airflow generated by the rotation of the first blade 17, hot air is formed, the high-speed airflow is directly blown to the inside of the output pipe 11 and then blown to the inside of the heat-insulating sleeve 14 through the connecting pipe 13, so that the inside of the heat-insulating sleeve 14 maintains a certain temperature, the temperature difference inside and outside the transition pipe 19 can be reduced, water drops are effectively prevented from being generated on the inner wall surface of the transition pipe 19, and the conveying efficiency of the transition pipe 19 is ensured.

Referring to fig. 2 and 3, during use, when the steam soot blower is used, under the condition that the steam soot blower is not used, the steam chamber 6 cannot be stably placed through the rotating relation with the mounting frame 5, therefore, in the process of placing the steam chamber 6, the steam chamber 6 is firstly rotated to the horizontal position, then the positioning rod 21 is rotated to the state vertical to the bottom of the steam chamber 6 through the rotating relation between the steam chamber 6 and the positioning frame 20, then the threaded sleeve 25 is rotated, the threaded sleeve 25 is connected with the fixing screw rod 4 through the threads of the threaded sleeve 25, the threaded sleeve 25 is vertically moved, the threaded sleeve 25 is moved to drive the positioning threaded column 24 to move, the positioning threaded column 24 is screwed into the thread groove 23, and therefore the position of the steam chamber 6 is limited, the rotating relation between the steam chamber 6 and the mounting frame 5 cannot occur, and the horizontal stable placement of the steam chamber 6 under the condition that the steam chamber is not used is ensured.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a steam soot blower for biomass boiler, includes bottom plate (1), its characterized in that: the equal fixed mounting in both sides of bottom plate (1) bottom has universal wheel (2), the top fixed mounting of bottom plate (1) has hydraulic telescoping rod (3), the drive end fixed mounting of hydraulic telescoping rod (3) has mounting bracket (5), mounting bracket (5) are rotated through pivot on it and are installed steam chamber (6), intake pipe (12) are installed to the fixed interlude in top of steam chamber (6), transition pipe (19) are installed to the fixed interlude in one side of steam chamber (6), the one end fixedly connected with soot blowing pipe (15) of transition pipe (19), the opposite side fixed mounting of steam chamber (6) has handle (7), backup pad fixed mounting of steam chamber (6) through its opposite side installation has motor (8), fixed mounting has a plurality of second blade (22) on the outer wall of motor (8) drive end.

2. The steam soot blower for a biomass boiler as claimed in claim 1, wherein: one side fixed mounting at steam chamber (6) top has heating cabinet (10), bearing rotation that installation was gone up through its inner wall one side in heating cabinet (10) installs pivot (16), be provided with drive mechanism (9) between the drive end of motor (8) and pivot (16), fixed mounting has the first blade of a plurality of (17) on the outer wall of pivot (16), one side fixed mounting that the inside of heating cabinet (10) is located first blade (17) has heating wire (18), output tube (11) are installed to the opposite side fixed interlude of heating cabinet (10), one side fixed mounting of steam chamber (6) has insulation sleeve (14), the one end fixed mounting of output tube (11) has connecting pipe (13), the ventilation hole has been seted up to one side at heating cabinet (10) top.

3. The steam soot blower for a biomass boiler as claimed in claim 1, wherein: one side fixed mounting of mounting bracket (5) bottom has locating rack (20), one side of locating rack (20) is rotated and is installed locating lever (21), the one end fixed mounting of locating lever (21) has lead screw (4), threaded sleeve (25) have been cup jointed to the screw thread on the outer wall of lead screw (4), the one end fixed mounting of threaded sleeve (25) has location screw thread post (24), thread groove (23) have been seted up to one side of steam chamber (6) bottom.

4. The steam soot blower for a biomass boiler as claimed in claim 2, wherein: the transmission mechanism (9) is composed of a driving wheel, a driven wheel and a belt, and the driving wheel and the driven wheel are in transmission connection through the belt.

5. The steam soot blower for a biomass boiler as claimed in claim 2, wherein: the connecting pipe (13) is made of soft materials.

6. The steam soot blower for a biomass boiler as claimed in claim 1, wherein: the number of the handles (7) is two, and the two handles (7) are symmetrically distributed on the other side of the steam chamber (6).