CN215063579U

CN215063579U - Boiler feed arrangement with stoving structure

Info

Publication number: CN215063579U
Application number: CN202121743673.8U
Authority: CN
Inventors: 曹利武
Original assignee: Wuhan Zhenzongxing Wood Industry Co ltd
Current assignee: Wuhan Zhenzongxing Wood Industry Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2021-12-07
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses a boiler feed arrangement with stoving structure, including a bottom plate, installation mechanism of bottom plate upper end fixedly connected with, feed mechanism of the inside fixedly connected with of installation mechanism, pneumatic mechanism of the inside fixedly connected with in installation mechanism one side, installation mechanism includes a boiler case, boiler case fixed connection is in bottom plate upper surface one side, the beneficial effects of the utility model are that: the hot air in the boiler box is conveniently injected into the drying box through the air inlet pipe, four first gears are conveniently driven to rotate under the action of two driving motors and two second gears, hot air is injected into the feeding box through a plurality of air holes under the action of four driving rods and fan blades, a first driving wheel is conveniently driven under the action of a belt through the step motor and the second driving wheel, the rotating rod and the screw threads rotate, the drying of the combustion objects in the feeding process is facilitated, and the service life of the boiler is prolonged.

Description

Boiler feed arrangement with stoving structure

Technical Field

The utility model relates to a boiler technical field specifically is a boiler feed arrangement with stoving structure.

Background

The boiler is an energy conversion device, the energy input to the boiler comprises chemical energy and electric energy in fuel, and the boiler outputs steam, high-temperature water or an organic heat carrier with certain heat energy.

The fuel need be used to the boiler in use, generally all adds through feed arrangement, but coal and wood among the feed arrangement of present boiler often have certain steam in the feeding, lead to the burning insufficient when the burning, reduce combustion efficiency, if wait for the comburent to dry and will reduce the availability factor of boiler, it is very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a boiler feed arrangement with stoving structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a boiler feeding device with a drying structure comprises a bottom plate, wherein the upper end of the bottom plate is fixedly connected with an installation mechanism, a feeding mechanism is fixedly connected inside the installation mechanism, and a pneumatic mechanism is fixedly connected inside one side of the installation mechanism;

the mounting mechanism comprises a boiler box, the boiler box is fixedly connected to one side of the upper surface of the bottom plate, the upper surface of one side far away from the boiler box is fixedly connected with a mounting plate, and the upper ends of the boiler box and the mounting plate are fixedly connected with a feeding box with an open side, one side of the feeding box, which is far away from the mounting plate, penetrates through the wall of the boiler box and extends into the boiler box, one side of the feeding box, which is far away from the boiler box, penetrates through the first mounting hole, the box walls at the two ends of the feeding box penetrate through the first mounting hole and are provided with a plurality of air holes, and the feeding box positioned at the outer position of the plurality of air holes is fixedly sleeved with a drying box, two ends of the drying box are provided with four second mounting holes which are symmetrically arranged in a penetrating way, the boiler box and the drying box are connected with an air inlet pipe together, and the air inlet pipe is communicated with the boiler box and the drying box respectively;

the feeding mechanism comprises a rotating rod, the rotating rod is rotatably connected in a first mounting hole through a bearing and extends into the feeding box, a threaded fan blade is fixedly sleeved on the rod wall of the rotating rod, one side of the rotating rod, far away from the threaded fan blade, penetrates through the first mounting hole and extends out of the feeding box, and a first driving wheel is fixedly connected with the rotating rod;

pneumatic mechanism includes four actuating levers, four the actuating lever passes through the bearing and rotates to be connected in four second mounting holes, four the equal fixedly connected with first gear of the relative one end of actuating lever, four the actuating lever is one end in opposite directions extends to stoving incasement and equal fixedly connected with fan.

Preferably, a feed inlet is formed in the wall of the upper end box, close to one side of the first mounting hole, of the feed box in a penetrating mode.

Preferably, one side of the mounting plate, which is far away from the boiler box, is fixedly connected with a stepping motor, the output end of the stepping motor is fixedly connected with a second driving wheel, and the second driving wheel and the first driving wheel are jointly connected with a belt in a driving manner.

Preferably, the outer wall of the middle part of one opposite side of the drying box is fixedly connected with two driving motors which are symmetrically arranged, the output ends of the two driving motors are fixedly connected with a second gear, and two sides of the second gear are respectively meshed with the four first gears.

Preferably, two sides of the lower surface of the bottom plate are fixedly connected with four support legs which are arranged in a rectangular shape.

Preferably, the lower surfaces of the four support legs are fixedly connected with a non-slip mat.

Compared with the prior art, the beneficial effects of the utility model are that: the hot air in the boiler box is conveniently injected into the drying box through the air inlet pipe, four first gears are conveniently driven to rotate under the action of two driving motors and two second gears, hot air is injected into the feeding box through a plurality of air holes under the action of four driving rods and fan blades, a first driving wheel is conveniently driven under the action of a belt through the step motor and the second driving wheel, the rotating rod and the screw threads rotate, the drying of the combustion objects in the feeding process is facilitated, and the service life of the boiler is prolonged.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of a portion B of FIG. 1 according to the present invention;

fig. 4 is a schematic bottom-up structural view of the drying box of the present invention;

fig. 5 is a schematic diagram of the structure of the right side of the present invention.

In the figure: 1. a base plate;

2. an installation mechanism; 21. a boiler tank; 22. mounting a plate; 23. a feeding box; 24. a first mounting hole; 25. a feed inlet; 26. air holes; 27. a drying box; 28. a second mounting hole; 29. an air inlet pipe;

3. a feeding mechanism; 31. a rotating rod; 32. a thread fan blade; 33. a first drive pulley; 34. a stepping motor; 35. a second transmission wheel; 36. a belt;

4. a pneumatic mechanism; 41. a drive motor; 42. a second gear; 43. a drive rod; 44. a first gear; 45. a fan; 5. and (3) a support leg.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a boiler feeding device with a drying structure comprises a bottom plate 1, wherein the upper end of the bottom plate 1 is fixedly connected with an installation mechanism 2, a feeding mechanism 3 is fixedly connected inside the installation mechanism 2, and a pneumatic mechanism 4 is fixedly connected inside one side of the installation mechanism 2;

the mounting mechanism 2 comprises a boiler box 21, the boiler box 21 is fixedly connected with one side of the upper surface of the bottom plate 1, the upper surface of one side far away from the boiler box 21 is fixedly connected with a mounting plate 22, and the upper ends of the boiler box 21 and the mounting plate 22 are fixedly connected with a feeding box 23 with one side in an open shape, and one side of the feeding box 23 far away from the mounting plate 22 penetrates through the wall of the boiler box 21 and extends into the boiler box 21, one side of the feeding box 23 far away from the boiler box 21 penetrates through a first mounting hole 24, the wall of the feeding box 23 at two ends penetrates through a plurality of air holes 26, the feeding box 23 positioned outside the plurality of air holes 26 is fixedly sleeved with a drying box 27, two ends of the drying box 27 are provided with four second mounting holes 28 which are symmetrically arranged in a penetrating manner, the boiler box 21 and the drying box 27 are connected with an air inlet pipe 29 together, and the air inlet pipe 29 is respectively communicated with the boiler box 21 and the drying box 27;

the feeding mechanism 3 comprises a rotating rod 31, the rotating rod 31 is rotatably connected in the first mounting hole 24 through a bearing and extends into the feeding box 23, a thread fan blade 32 is fixedly sleeved on the rod wall of the rotating rod 31, one side of the rotating rod 31, far away from the thread fan blade 32, penetrates through the first mounting hole 24 and extends out of the feeding box 23, and a first transmission wheel 33 is fixedly connected with the rotating rod;

the pneumatic mechanism 4 comprises four driving rods 43, the four driving rods 43 are rotatably connected in the four second mounting holes 28 through bearings, one opposite ends of the four driving rods 43 are fixedly connected with a first gear 44, and the opposite ends of the four driving rods 43 extend into the drying box 27 and are fixedly connected with fans 45.

The upper end box wall of the feeding box 23 close to one side of the first mounting hole 24 is provided with a feeding hole 25 in a penetrating way, so that fuel can be conveniently injected into the feeding box 23 through the feeding hole 25, and further feeding is facilitated.

One side fixedly connected with step motor 34 that boiler case 21 was kept away from to mounting panel 22, step motor 34 output end fixedly connected with second drive wheel 35, and second drive wheel 35 and the common transmission of first drive wheel 33 are connected with a belt 36, are favorable to conveniently driving second drive wheel 35 through step motor 34 to drive first drive wheel 33, bull stick 31 and screw thread flabellum 32 and rotate at the effect of belt 36.

Two driving motors 41 that are the symmetry and set up are fixedly connected with in the middle part of the relative one side of stoving case 27, and second gear 42 is connected to the equal fixedly connected with of two driving motor 41 output ends, and two second gear 42 both sides mesh with four first gears 44 respectively mutually, are favorable to conveniently driving two second gears 42 through driving motor 41 and rotate to be convenient for drive four first gears 44, be convenient for drive four fans 45.

Four stabilizer blades 5 that are the rectangle setting of bottom plate 1 lower surface both sides fixedly connected with are favorable to being convenient for stabilize support bottom plate 1 through four stabilizer blades 5, increase the stability of device.

The anti-slip pads are fixedly connected to the lower surfaces of the four support legs 5, so that the four support legs 5 are protected conveniently through the four anti-slip pads, and the service life of the support legs is prolonged conveniently.

Specifically, when the utility model is used, the boiler box 21 is started first, at this time, hot air in the boiler box 21 is injected into the drying box 27 through the air inlet pipe 29, at this time, two driving motors 41 are started, the output ends of the two driving motors 41 are fixedly connected with a second gear 42, the two second gears 42 are meshed to drive the four first gears 44 to rotate, the four first gears 44 drive the four driving rods 43 to rotate through the four second mounting holes 28 and the bearings, the four driving rods 43 drive the four fans 45 to rotate synchronously, the four fans 45 inject the hot air into the feeding box 23 from the plurality of air holes 26, then inject fuel into the feeding box 23 through the feeding port 25, then the stepping motor 34 is started, the output end of the stepping motor 34 drives the second driving wheel 35 to rotate, the second driving wheel 35 drives the first driving wheel 33 to rotate through the belt 36, the first driving wheel 33 drives the rotating rod 31 and the threaded fan blade 32 to rotate through the first mounting hole 24 and the bearings synchronously, screw thread flabellum 32 can stably drive the fuel and remove, and the fuel removes the in-process in feeding case 23, and hot-air can be dried the steam in the fuel, makes the utility model discloses have the fast drying fuel, increase boiler combustion efficiency's benefit simultaneously.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a boiler feed arrangement with stoving structure which characterized in that: the pneumatic feeding mechanism comprises a bottom plate (1), wherein the upper end of the bottom plate (1) is fixedly connected with an installation mechanism (2), a feeding mechanism (3) is fixedly connected inside the installation mechanism (2), and a pneumatic mechanism (4) is fixedly connected inside one side of the installation mechanism (2);

the installation mechanism (2) comprises a boiler box (21), the boiler box (21) is fixedly connected to one side of the upper surface of the bottom plate (1) and is far away from one side of the upper surface of the boiler box (21), the boiler box (21) and the mounting plate (22) are fixedly connected to one side of the upper end of the feeding box (23) which is open, one side of the feeding box (23) far away from the mounting plate (22) penetrates through the wall of the boiler box (21) and extends into the boiler box (21), one side of the feeding box (23) far away from the boiler box (21) penetrates through a first mounting hole (24), the wall of the two ends of the feeding box (23) penetrates through a plurality of air holes (26), and the feeding box (23) located at the external position of the air holes (26) is fixedly sleeved with a drying box (27), two ends of the drying box (27) are provided with four second mounting holes (28) which are symmetrically arranged in a penetrating manner, the boiler box (21) and the drying box (27) are connected with an air inlet pipe (29) together, and the air inlet pipe (29) is respectively communicated with the boiler box (21) and the drying box (27);

the feeding mechanism (3) comprises a rotating rod (31), the rotating rod (31) is rotatably connected into the first mounting hole (24) through a bearing and extends into the feeding box (23), a threaded fan blade (32) is fixedly sleeved on the rod wall of the rotating rod (31), one side, far away from the threaded fan blade (32), of the rotating rod (31) penetrates through the first mounting hole (24) and extends out of the feeding box (23), and a first driving wheel (33) is fixedly connected with the rotating rod;

pneumatic mechanism (4) include four actuating levers (43), four actuating lever (43) are passed through the bearing and are rotated and connect in four second mounting holes (28), four actuating lever (43) first gear (44) of the equal fixedly connected with of relative one end, four actuating lever (43) one end in opposite directions extends to stoving case (27) and fan (45) of equal fixedly connected with.

2. The feeding device of a boiler with a drying structure, according to claim 1, characterized in that: the upper end box wall of the feeding box (23) close to one side of the first mounting hole (24) is provided with a feeding hole (25) in a penetrating mode.

3. The feeding device of a boiler with a drying structure, according to claim 1, characterized in that: boiler case (21) is kept away from in mounting panel (22) one side fixedly connected with step motor (34), step motor (34) output end fixedly connected with second drive wheel (35), just second drive wheel (35) and first drive wheel (33) are transmission connection jointly has a belt (36).

4. The feeding device of a boiler with a drying structure, according to claim 1, characterized in that: outer wall fixedly connected with two driving motor (41) that are the symmetry and set up in the middle part of drying case (27) relative one side, two a second gear (42), two of equal fixedly connected with of driving motor (41) output second gear (42) both sides mesh with four first gear (44) respectively mutually.

5. The feeding device of a boiler with a drying structure, according to claim 1, characterized in that: two sides of the lower surface of the bottom plate (1) are fixedly connected with four support legs (5) which are arranged in a rectangular shape.

6. The feeding device of a boiler with a drying structure, according to claim 5, characterized in that: the lower surfaces of the four support legs (5) are fixedly connected with an anti-skid pad.