CN215112557U

CN215112557U - Industrial boiler

Info

Publication number: CN215112557U
Application number: CN202120417204.0U
Authority: CN
Inventors: 胡松; 毛健; 曹掌兵
Original assignee: Liupanshui Special Equipment Inspection Institute
Current assignee: Liupanshui Special Equipment Inspection Institute
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2021-12-10
Anticipated expiration: 2031-02-25

Abstract

The utility model relates to an industrial boiler, including box, bottom plate, worm wheel, stopper, combustion chamber and mounting groove, the inside combustion chamber that is equipped with of box, the combustion chamber lower extreme is equipped with the bottom plate, the bottom plate lower extreme is equipped with the worm, worm one side is equipped with the worm wheel, the worm wheel upper end runs through bottom plate one end is equipped with the flabellum, worm one side is equipped with the mounting groove, the inside cylinder that is equipped with of mounting groove, the mounting groove upper end is equipped with the intake pipe, mounting groove lower extreme one side is equipped with the outlet duct, the intake pipe with the outlet duct setting all is connected with the combustion chamber at the inside and the other end of box, the worm lower extreme is equipped with the collecting vat, the collecting vat lower extreme is equipped with the discharge gate. The utility model discloses have the function of independently stirring, efficient and with low costs, solved current industrial boiler and lacked circulating independently agitating unit's problem for equipment such as motors need be used in most boiler combustion and stir, and the investment cost of enterprise can't be practiced thrift to extravagant financial resources.

Description

Industrial boiler

Technical Field

The utility model relates to a boiler equipment technical field, concretely relates to industrial boiler.

Background

Industrial boilers are thermal devices that heat materials or workpieces by using heat generated by burning fuel or converting electric energy in industrial production. Broadly speaking, a boiler is also an industrial furnace, but it is not customarily included in the field of industrial furnaces.

Through mass search, the prior art is found to be published as CN202902271U, and the industrial boiler burner and the industrial boiler with the same are disclosed. The industrial boiler burner comprises: a prechamber and plenum, the prechamber comprising: the precombustion chamber comprises a precombustion chamber body and a fuel inlet pipe, wherein the longitudinal section of the precombustion chamber body is in a double-trapezoid shape, and the cross section of the precombustion chamber body is in a circular tubular shape; the fuel inlet pipe transversely extends into the pre-combustion space along the central axis of the pre-combustion chamber body, and the outlet end extends into the pre-combustion space; the outlet end of the fuel inlet pipe is an open straight nozzle, a reflecting nozzle, a sealed port with an injection hole or a spherical port with an injection hole. The industrial boiler burner and the industrial boiler with the same have simple and reasonable structures, and the combustion of fuel is more sufficient and the combustion efficiency is improved by improving the structure of the combustion cavity of the precombustion chamber; different outlet structures are designed at the outlet end of the fuel inlet pipe to adapt to different fuel characteristics so as to expand the material taking range of the fuel.

To sum up, current industrial boiler lacks circulating autonomic agitating unit for equipment such as motor need be used to stir in most boiler burning, and the investment cost of enterprise can't be practiced thrift to extravagant financial resources.

SUMMERY OF THE UTILITY MODEL

The utility model provides an industrial boiler has solved above technical problem.

The utility model provides a scheme as follows of above-mentioned technical problem: the utility model provides an industrial boiler, includes box, bottom plate, worm, stopper, worm wheel, combustion chamber and mounting groove, the box is inside to be provided with the combustion chamber, the combustion chamber lower extreme is provided with the bottom plate, the bottom plate lower extreme is provided with the worm, worm one side is provided with the worm wheel, the worm wheel with worm looks adaptation, the worm wheel upper end is run through bottom plate one end is provided with the flabellum, worm one side is provided with the mounting groove, the mounting groove is inside to be provided with the cylinder, the mounting groove upper end is provided with the intake pipe, mounting groove lower extreme one side is provided with the outlet duct, the intake pipe with the outlet duct all sets up inside the box and the other end all is connected with the combustion chamber, the worm lower extreme is provided with the collecting vat, the collecting vat lower extreme is provided with the discharge gate.

The utility model has the advantages that: the combustion chamber is put into from the feed inlet to the raw materials that will treat the burning before the use, the steam that the raw materials burning produced passes through the intake pipe, blow to the cylinder and make its roll drive the worm and rotate, thereby the worm drives the worm wheel and rotates and reach the stirring of flabellum to the raw materials, gaseous in the intake pipe is done and is discharged from the outlet duct of collecting vat one side after the cylinder is used up, the outlet duct other end links to each other with the combustion chamber, can wave supplementary flabellum rotation with the handle when starting, provide the prestressing force for the device, raw materials after the burning can become the disintegrating slag and fall into the collecting vat from the filter screen through the stirring, the collecting vat lower extreme is provided with the discharge gate, the staff can collect convenient secondary treatment to the residue, can install outside operative installations at the installing port when the steam that the burning produced, this device make full use of circulation power theory, it is efficient and with low costs.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, the box upper end is provided with the feed inlet, feed inlet one side is provided with the installing port, the installing port with the feed inlet upper end all is provided with the apron.

The beneficial effect of adopting the further scheme is that: the staff can follow the feed inlet and put into the burning raw materials, and outside energy operative installations can be connected to installing port department, and the apron plays the purpose of keeping apart the box inside and external environment, guarantees the save of burning back energy.

Furthermore, the bottom plate is internally provided with the square array of filter screens.

The beneficial effect of adopting the further scheme is that: the texture can be loose after burning raw materials burning, and the stirring through the flabellum can disperse, and the raw materials after the dispersion can let in the collecting vat from the filter screen, makes things convenient for staff's collection.

Further, the inside first limit bearing that is provided with of box, the worm rotate peg graft in inside the first limit bearing.

The beneficial effect of adopting the further scheme is that: the first limiting bearing is used for fixing the position of the worm and ensuring the stable rotation of the worm so as to ensure the use stability of the device.

Furthermore, the inside second limit bearing that is provided with of box, the worm wheel rotate peg graft in inside the second limit bearing.

The beneficial effect of adopting the further scheme is that: the second limit bearing is used for fixing the position of the worm wheel and ensuring the stable rotation of the worm wheel so as to ensure the use stability of the device.

Furthermore, the box is internally provided with the limiting block, and one end of the worm is rotatably inserted into the limiting block.

The beneficial effect of adopting the further scheme is that: one end of the worm is arranged inside the limiting block, so that the transverse movement of the worm can be prevented.

Further, the worm deviates from stopper one end is connected with the handle, the box lower extreme is provided with the base.

The beneficial effect of adopting the further scheme is that: the handle is shaken to drive the worm to rotate, and the base is used for improving the stability of the box body.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic main sectional view of an industrial boiler according to an embodiment of the present invention;

fig. 2 is a schematic view of a collecting tank structure of an industrial boiler according to an embodiment of the present invention;

fig. 3 is a schematic side sectional view of an industrial boiler according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of an industrial boiler drum according to an embodiment of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a box body; 2. a cover plate; 3. a feed inlet; 4. an air inlet pipe; 5. filtering with a screen; 6. mounting grooves; 7. a drum; 8. a fan blade; 9. a base plate; 10. an air outlet pipe; 11. a worm; 12. a first limit bearing; 13. a base; 14. a limiting block; 15. a worm gear; 16. a second limit bearing; 17. a combustion chamber; 18. an installation port; 19. Collecting tank; 20. a discharge port; 21. a handle.

Detailed Description

The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-4, the examples given are intended to illustrate the present invention and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 to 4, the utility model provides an industrial boiler, which comprises a box body 1, a bottom plate 9, a worm 11, a limit block 14, a worm wheel 15, a combustion chamber 17 and a mounting groove 6, wherein the combustion chamber 17 is arranged in the box body 1, the lower end of the combustion chamber 17 is provided with the bottom plate 9, a square array filter screen 5 is arranged in the bottom plate 9, the texture of the combustion raw material is loose after combustion, the stirring through a fan blade 8 is dispersed, the dispersed raw material can be introduced into a collecting groove 19 from the filter screen 5, the collection of workers is convenient, the lower end of the bottom plate 9 is provided with the worm 11, a first limit bearing 12 is arranged in the box body 1, the worm 11 is rotatably inserted in the first limit bearing 12, the first limit bearing 12 is used for fixing the position of the worm 11, thereby ensuring the stable rotation of the worm 11 and ensuring the stability of the use of the device, the limit block 14 is arranged in the box body 1, one end of the worm 11 is rotatably inserted into the limiting block 14, one end of the worm 11 is arranged inside the limiting block 14, can prevent worm 11's lateral shifting, worm 11 one side is provided with worm wheel 15, the inside spacing bearing 16 of second that is provided with of box 1, worm wheel 15 rotates to peg graft inside the spacing bearing 16 of second, the effect of the spacing bearing 16 of second is the position of fixed worm wheel 15, thereby guarantee the stability of worm wheel 15's stable rotation and guarantee the stability that the device used, worm wheel 15 and worm 11 looks adaptation, worm 11 deviates from stopper 14 one end and is connected with handle 21, box 1 lower extreme is provided with base 13, wave handle 21 and can drive worm 11 and rotate, probably make cylinder 7 can not rotate because power is not enough when starting the burning, need manually wave handle 21 auxiliary roller 7 and rotate, base 13's effect is the stability that improves box 1.

15 upper ends of worm wheel run through bottom plate 9 one end and are provided with flabellum 8, worm 11 one side is provided with mounting groove 6, the inside cylinder 7 that is provided with of mounting

groove

6, 6 upper ends of mounting groove are provided with

intake pipe

4, 6 lower extreme one side of mounting groove is provided with outlet duct 10, intake pipe 4 and outlet duct 10 all set up at 1 inside of box and the other end all is connected with combustion chamber 17, worm 11 lower extreme is provided with collecting vat 19, collecting vat 19 lower extreme is provided with

discharge gate

20, 1 upper end of box is provided with

feed inlet

3, 3 one side of feed inlet is provided with installing port 18, installing

port

18 and 3 upper ends of feed inlet all are provided with apron 2, the staff can follow feed inlet 3 and put into the burning raw materials, the external energy source operative installations can be connected to installing port 18 department, apron 2 plays the mesh of keeping apart 1 inside of box and external environment, guarantee the saving of burning back energy.

Preferably, 1 upper end of box is provided with

feed inlet

3, and 3 one sides of feed inlet are provided with installing port 18, and installing

port

18 and 3 upper ends of feed inlet all are provided with apron 2, and the staff can follow feed inlet 3 and put into the burning raw materials, and external energy user equipment can be connected in installing port 18 department, and apron 2 plays the purpose of keeping apart 1 inside of box and external environment, guarantees the save of burning back energy.

Preferably, the inside filter screen 5 that is provided with square array of bottom plate 9, the texture can be loose after the burning raw materials burning, and the stirring through flabellum 8 can disperse, and the raw materials after the dispersion can let in collecting vat 19, makes things convenient for staff's collection from filter screen 5.

Preferably, the inside first limit bearing 12 that is provided with of box 1, worm 11 rotate to peg graft in first limit bearing 12 inside, and the effect of first limit bearing 12 is the position of fixed worm 11, thereby guarantees the stability of the stable rotation assurance device use of worm 11.

Preferably, the inside second limit bearing 16 that is provided with of box 1, worm wheel 15 rotate peg graft inside second limit bearing 16, and the effect of second limit bearing 16 is the position of fixed worm wheel 15, thereby guarantees the stability of worm wheel 15's stable rotation assurance device use.

Preferably, a limit block 14 is arranged inside the box body 1, one end of the worm 11 is rotatably inserted into the limit block 14, and one end of the worm 11 is installed inside the limit block 14, so that the worm 11 can be prevented from moving transversely.

Preferably, worm 11 deviates from stopper 14 one end and is connected with handle 21, and box 1 lower extreme is provided with base 13, shakes handle 21 and can drive worm 11 and rotate, may make cylinder 7 can not rotate because power is not enough when beginning to burn, needs manual handle 21 of shaking to assist cylinder 7 to rotate, and the effect of base 13 is the stability that improves box 1.

The utility model discloses a concrete theory of operation and application method do: the raw materials to be burnt are put into a combustion chamber 17 from a feed inlet 3 before use, hot air generated by raw material combustion passes through an air inlet pipe 4, a roller 7 is blown to roll to drive a worm 11 to rotate, the worm 11 drives a worm wheel 15 to rotate so as to achieve the stirring of the raw materials by fan blades 8, the air in the air inlet pipe 4 is exhausted from an air outlet pipe 10 on one side of a collecting tank 19 after the roller 7 is used up, the other end of the air outlet pipe 10 is connected with the combustion chamber 17, the auxiliary fan blades 8 can be shaken by a handle 21 to rotate when starting, pre-power is provided for the device, the raw materials after combustion can become crushed slag through stirring and fall into the collecting tank 19 from a filter screen 5, a discharge outlet 20 is arranged at the lower end of the collecting tank 19, a worker can collect the slag for convenient secondary treatment, an external using device can be installed at an installation port 18 when the hot air generated by combustion is used, the device makes full use of the self-circulation power concept, efficient and with low costs, solved current industrial boiler and lacked the problem of circulating independently agitating unit for equipment such as motors need be used in most boiler combustion and stir, and the investment cost of enterprise can't be practiced thrift to extravagant financial resources.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims

1. An industrial boiler, characterized in that: including box (1), mounting groove (6), bottom plate (9), stopper (14), worm (11), worm wheel (15) and combustion chamber (17), box (1) inside is provided with combustion chamber (17), combustion chamber (17) lower extreme is provided with bottom plate (9), bottom plate (9) lower extreme is provided with worm (11), worm (11) one side is provided with worm wheel (15), worm wheel (15) with worm (11) looks adaptation, worm wheel (15) upper end is run through bottom plate (9) one end is provided with flabellum (8), worm (11) one side is provided with mounting groove (6), inside cylinder (7) that is provided with of mounting groove (6), mounting groove (6) upper end is provided with intake pipe (4), mounting groove (6) lower extreme one side is provided with outlet duct (10), intake pipe (4) with outlet duct (10) all set up in box (1) inside and the other end all with combustion chamber (17), outlet duct (10) ) The connection, worm (11) lower extreme is provided with collecting vat (19), collecting vat (19) lower extreme is provided with discharge gate (20).

2. An industrial boiler according to claim 1, characterized in that: the feed inlet (3) is arranged at the upper end of the box body (1), a mounting hole (18) is formed in one side of the feed inlet (3), and the cover plate (2) is arranged at the upper end of the mounting hole (18) and the upper end of the feed inlet (3).

3. An industrial boiler according to claim 1, characterized in that: the filter screen (5) of square array is arranged in the bottom plate (9).

4. An industrial boiler according to claim 1, characterized in that: the box body (1) is internally provided with a first limiting bearing (12), and the worm (11) is rotatably inserted into the first limiting bearing (12).

5. An industrial boiler according to claim 1, characterized in that: a second limiting bearing (16) is arranged inside the box body (1), and the worm wheel (15) is rotatably inserted into the second limiting bearing (16).

6. An industrial boiler according to claim 1, characterized in that: a limiting block (14) is arranged inside the box body (1), and one end of the worm (11) is rotatably inserted into the limiting block (14).

7. An industrial boiler according to claim 1, characterized in that: worm (11) deviate from stopper (14) one end is connected with handle (21), box (1) lower extreme is provided with base (13).