CN220689098U - Steam soot blower for alkali furnace - Google Patents

Abstract

The utility model relates to a steam soot blower for an alkali furnace, which comprises an air supply pipe; the utility model discloses a device, including the air supply pipe, the installation component is provided with the blast pipe, the middle part of blast pipe is provided with power component, the right side of blast pipe is provided with the pipeline main part, the middle part of pipeline main part is provided with adjusting part, when using the device, the power of steam drives the flabellum and rotates, the flabellum drives first pivot and rotates, first pivot drives the ball and rotates in first spout, when the steam impact force is not enough, can be through the centrifugal force that the ball continuously rotated in first spout produced for pipeline main part air supply, can save the cost, when the blast pipe has the damage or needs to change, can pull down blast pipe and blast pipe through the installation component and change, convenient and fast, great improvement the practicality of the device.

Description

Steam soot blower for alkali furnace

Technical Field

The utility model relates to the technical field of steam soot blowing, in particular to a steam soot blower for an alkali furnace.

Background

The alkali furnace can burn organic matters in black liquor to generate steam for causticizing, the steam soot blower is an appliance for removing accumulated ash on the heating surface of the boiler, the accumulated ash on the heating surface is removed by utilizing the high-speed jet impact force of the superheated steam, the heat transfer effect is affected, the boiler efficiency is reduced, and the tube explosion accident of the superheater can be caused when the boiler efficiency is serious, so that the soot blower is used for removing the accumulated ash on various heating surfaces in time periodically, and the steam soot blower has an important effect on ensuring the safe and economic operation of the boiler.

According to the patent document: the utility model provides a steam soot blower gun barrel, which relates to the field of soot blower gun barrel equipment and comprises a connecting device, a filling device, a wall box device, a sealing device, a spraying device and a roller device, wherein one side surface of each supporting frame is connected with the inner surface of an inner gun barrel, one side surface of each first fixing ring is respectively connected with the other side surface of each supporting frame, the inner surface of each flange is connected with the outer surface of each outer gun barrel, one end of each flange is connected with one end of a filling chamber, one side surface of each supporting plate is connected with one side surface of the inner side of a beam bridge, one end of each first bolt is connected with one side surface of the inner side of the beam bridge.

At present, when the steam soot blower is used after the ash deposition of the traditional alkali furnace and the steam impact force is insufficient, the ash deposition in the boiler is easy to clean, the air outlets of most steam soot blowers are fixed and not adjustable, the ash deposition at dead angles in the alkali furnace is also difficult to clean, and the ash deposition is difficult to detach, install and replace when a pipeline is damaged.

Disclosure of Invention

The object of the present utility model is to address the above problems by providing a steam sootblower for an alkaline furnace.

The technical scheme for solving the technical problems is as follows: a steam sootblower for an alkali furnace comprising an air supply tube; the right side of air supply pipe is provided with the blast pipe through the installation component, the middle part of blast pipe is provided with power component, the right side of blast pipe is provided with the pipeline main part, the middle part of pipeline main part is provided with adjusting part.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the power component and the mounting component are arranged, when the device is used, the fan blades are driven by the power of steam to rotate, the first rotating shaft is driven by the fan blades to rotate, the ball is driven by the first rotating shaft to rotate in the first sliding groove, when the steam impact force is insufficient, the centrifugal force generated by the continuous rotation of the ball in the first sliding groove can be used for supplying air to the pipeline main body, so that the cost can be saved, and when the air supply pipe is damaged or needs to be replaced, the air supply pipe and the air supply pipe can be detached through the mounting component for replacement, thereby being convenient and quick, and greatly improving the practicability of the device;

2. when the device is used, the density of the air outlet holes can be adjusted by rotating the pipeline main body and the sleeve, so that the air blowing range of the pipeline main body is changed, and the air outlet angle of the spray head can be adjusted by rotating the transmission rod, so that ash at dead angles of the alkali furnace can be more comprehensively cleaned, the operation is simple, the use is convenient, and the practicability of the device is greatly improved.

Further, power component includes the installation pole, installation pole fixed connection is in the middle part of blast pipe, the middle part of installation pole rotates and is connected with first pivot, the outside fixedly connected with multiunit flabellum of first pivot, the upper and lower both ends of first pivot all sliding connection have the ball, the first spout with ball mutually supporting has all been seted up at the upper and lower both ends of first pivot.

The beneficial effects of the above-mentioned further scheme are: when the device is used, the power of steam enters the blast pipe through the air supply pipe to drive the plurality of groups of fan blades to rotate, the fan blades drive the first rotating shaft to rotate at the middle part of the mounting rod, the first rotating shaft drives the two groups of balls to rotate in the first sliding groove, when the impact force of the steam is insufficient, the centrifugal force generated by continuous rotation of the balls in the first sliding groove can be used for continuously supplying air for a pipeline, the cost can be saved, and the resources are utilized to the maximum extent.

Further, the installation component includes first installation tube, the left end fixedly connected with first installation tube of blast pipe, the right-hand member fixedly connected with second installation tube of air supply pipe, first installation tube inserts the middle part of establishing at the second installation tube, the mounting groove of mutually supporting with first installation tube has been seted up at the middle part of second installation tube, the fixture block has all been inserted at the upper and lower both ends of first installation tube, the first draw-in groove of mutually supporting with the fixture block has all been seted up at the upper and lower both ends of first installation tube, the fixture block runs through first draw-in groove and inserts the middle part of establishing at the second installation tube, the second draw-in groove of mutually supporting with the fixture block has been seted up on the right side of second installation tube.

The beneficial effects of the above-mentioned further scheme are: when installing air supply pipe and blast pipe, insert the first installation tube and establish the middle part at the second installation tube, align the first draw-in groove at both ends about the first installation tube and the second draw-in groove at both ends about the second installation tube, insert respectively two sets of fixture blocks and establish the first draw-in groove at both ends about and run through the second draw-in groove, install first installation tube and second installation tube fixedly, prevent to drop, easy operation, convenient and fast.

Further, the installation component still includes the rubber pad, the left end bonding of first installation tube has the rubber pad.

The beneficial effects of the above-mentioned further scheme are: the left end of first installation tube and the right-hand member bonding of second installation tube have same rubber pad, and the rubber pad can play sealed effect, prevents gas leakage.

Further, the adjusting part includes first venthole, the first venthole of multiunit has been seted up in the outside of pipeline main part, pipeline main part's left end fixedly connected with mounting bracket, the middle part fixedly connected with second pivot of mounting bracket, the first conical gear of left end fixedly connected with of second pivot, pipeline main part left side's upper end fixedly connected with motor, the output shaft fixedly connected with third pivot of motor, the lower extreme fixedly connected with second conical gear of third pivot, second conical gear and first conical gear intermeshing, pipeline main part rotates the right-hand member of connection at the blast pipe.

The beneficial effects of the above-mentioned further scheme are: when the device is used, the motor is started, the motor drives the third rotating shaft to rotate, the second bevel gear rotates, the second bevel gear drives the first bevel gear to rotate, the first bevel gear drives the second rotating shaft to rotate, the second rotating shaft drives the mounting frame to rotate, the pipeline main body rotates, and accordingly the sleeve is driven to rotate together.

Further, the outside cover of pipeline main part is equipped with the sleeve pipe, multiunit second venthole has been seted up to the sheathed tube outside.

The beneficial effects of the above-mentioned further scheme are: when the size of the range to be cleaned is different, the pipeline main body and the sleeve are rotated, the coincidence rate of the first air outlet hole on the outer side of the pipeline main body and the second air outlet hole on the outer side of the sleeve is regulated, when the first air outlet hole is more coincided with the second air outlet hole, the cleaning range is larger, when the first air outlet hole is less coincided with the second air outlet hole, the cleaning range is smaller, the cleaning range can be regulated according to the use condition, the cost can be saved, and the waste of resources is avoided.

Further, the right side fixedly connected with first installation piece of pipeline main part, the right side of first installation piece rotates and is connected with the second installation piece, the upper end fixedly connected with shower nozzle of second installation piece, multiunit third venthole has been seted up to the shower nozzle upper end, the lower extreme fixedly connected with hose of shower nozzle, the lower extreme fixedly connected with of hose is at the right-hand member of pipeline main part, the middle part of second installation piece rotates and is connected with the transfer line, the lower extreme rotation of transfer line is connected with the slider, slider sliding connection is in the upper end of first installation piece, the second spout mutually supporting with the slider is seted up to the upper end of first installation piece, the middle part threaded connection threaded rod of slider, the screw hole mutually supporting with the threaded rod is seted up at the middle part of slider, the left end fixedly connected with knob of threaded rod.

The beneficial effects of the above-mentioned further scheme are: when the device is used, the knob is rotated, the knob drives the threaded rod to rotate, the threaded rod drives the sliding block to slide in the second sliding groove, and the sliding block drives the sliding of the transmission rod, so that the angle of the second installation block is changed, the angle of the hose is changed, ash at dead angles can be cleaned more accurately, and the device is simple to operate, convenient and practical.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic elevational cross-sectional view of the structure of FIG. 1 in accordance with the present utility model;

FIG. 3 is a schematic perspective view of a power assembly according to the present utility model;

FIG. 4 is a schematic perspective view of a first mounting tube, a first clamping groove and a rubber pad according to the present utility model;

FIG. 5 is a schematic perspective view showing an air supply pipe, a second mounting pipe, a mounting groove and a second clamping groove according to the present utility model;

fig. 6 is a schematic perspective view of a first mounting block, a knob, a second mounting block, a nozzle, a third air outlet, a hose, a transmission rod, a slider, a second chute and a threaded rod.

In the drawings, the list of components represented by the various numbers is as follows:

1. an air supply pipe; 2. an air supply pipe; 3. a pipe body; 411. a mounting rod; 412. a first rotating shaft; 413. a fan blade; 414. a ball; 415. a first chute; 511. a first mounting tube; 512. a second mounting tube; 513. a mounting groove; 514. a clamping block; 515. a first clamping groove; 516. a rubber pad; 517. a second clamping groove; 611. a first air outlet hole; 612. a sleeve; 613. a second air outlet hole; 614. a mounting frame; 615. a second rotating shaft; 616. a first bevel gear; 617. a motor; 618. a third rotating shaft; 619. a second bevel gear; 620. a first mounting block; 621. a knob; 622. a second mounting block; 623. a spray head; 624. a third air outlet hole; 625. a hose; 626. a transmission rod; 627. a slide block; 628. a second chute; 629. a threaded rod.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

Example 1

As shown in fig. 2 and 3, a steam sootblower for an alkali furnace comprises a gas supply tube 1; the right side of air supply pipe 1 is provided with blast pipe 2 through the installation component, and the middle part of blast pipe 2 is provided with power component, and the right side of blast pipe 2 is provided with pipeline main part 3, and the middle part of pipeline main part 3 is provided with adjusting part.

The power component comprises a mounting rod 411, the mounting rod 411 is fixedly connected to the middle of the air supply pipe 2, a first rotating shaft 412 is rotatably connected to the middle of the mounting rod 411, a plurality of groups of fan blades 413 are fixedly connected to the outer side of the first rotating shaft 412, balls 414 are slidably connected to the upper end and the lower end of the first rotating shaft 412, and first sliding grooves 415 matched with the balls 414 are formed in the upper end and the lower end of the first rotating shaft 412.

The working principle or the using method of the embodiment is as follows: when the device is used, the power of steam enters the air supply pipe 2 through the air supply pipe 1 to drive the plurality of groups of fan blades 413 to rotate, the fan blades 413 drive the first rotating shaft 412 to rotate at the middle part of the mounting rod 411, the first rotating shaft 412 drives the two groups of balls 414 to rotate in the first sliding groove 415, and when the impact force of the steam is insufficient, the centrifugal force generated by continuous rotation of the balls 414 in the first sliding groove 415 can be used for continuously supplying air to a pipeline.

Example 2

As shown in fig. 1, 2, 4 and 5, a steam sootblower for an alkali furnace comprises a gas supply tube 1; the right side of air supply pipe 1 is provided with blast pipe 2 through the installation component, and the middle part of blast pipe 2 is provided with power component, and the right side of blast pipe 2 is provided with pipeline main part 3, and the middle part of pipeline main part 3 is provided with adjusting part.

The installation component includes first installation tube 511, the left end fixedly connected with first installation tube 511 of blast pipe 2, the right-hand member fixedly connected with second installation tube 512 of air supply pipe 1, first installation tube 511 inserts the middle part of establishing at second installation tube 512, the mounting groove 513 of mutually supporting with first installation tube 511 has been seted up at the middle part of second installation tube 512, fixture block 514 has all been inserted at the upper and lower both ends of first installation tube 511, the first draw-in groove 515 of mutually supporting with fixture block 514 has all been seted up at the upper and lower both ends of first installation tube 511, fixture block 514 runs through first draw-in groove 515 and inserts the middle part at second installation tube 512, the second draw-in groove 517 of mutually supporting with fixture block 514 has been seted up on the right side of second installation tube 512.

The mounting assembly further includes a rubber pad 516, and the rubber pad 516 is adhered to the left end of the first mounting tube 511.

The working principle or the using method of the embodiment is as follows: when the air supply pipe 1 and the air supply pipe 2 are installed, the first installation pipe 511 is inserted into the middle of the second installation pipe 512, the first clamping grooves 515 at the upper end and the lower end of the first installation pipe 511 are aligned with the second clamping grooves 517 at the upper end and the lower end of the second installation pipe 512, the two groups of clamping blocks 514 are respectively inserted into the first clamping grooves 515 at the upper end and the lower end and penetrate through the second clamping grooves 517, and the first installation pipe 511 and the second installation pipe 512 are installed and fixed.

Example 3

As shown in fig. 1, 2 and 6, a steam soot blower for an alkali furnace comprises a gas supply pipe 1; the right side of air supply pipe 1 is provided with blast pipe 2 through the installation component, and the middle part of blast pipe 2 is provided with power component, and the right side of blast pipe 2 is provided with pipeline main part 3, and the middle part of pipeline main part 3 is provided with adjusting part.

The adjusting component comprises first air outlet holes 611, a plurality of groups of first air outlet holes 611 are formed in the outer side of the pipeline main body 3, a mounting frame 614 is fixedly connected to the left end of the pipeline main body 3, a second rotating shaft 615 is fixedly connected to the middle of the mounting frame 614, a first conical gear 616 is fixedly connected to the left end of the second rotating shaft 615, a motor 617 is fixedly arranged on the upper end of the left side of the pipeline main body 3, a third rotating shaft 618 is fixedly connected to an output shaft of the motor 617, a second conical gear 619 is fixedly connected to the lower end of the third rotating shaft 618, the second conical gear 619 is meshed with the first conical gear 616, and the pipeline main body 3 is rotatably connected to the right end of the air supply pipe 2.

The outside of the pipeline main body 3 is sleeved with a sleeve 612, and a plurality of groups of second air outlet holes 613 are formed in the outside of the sleeve 612.

The right side fixedly connected with first installation piece 620 of pipeline main part 3, the right side rotation of first installation piece 620 is connected with second installation piece 622, the upper end fixedly connected with shower nozzle 623 of second installation piece 622, multiunit third venthole 624 has been seted up to the shower nozzle 623 upper end, the lower extreme fixedly connected with hose 625 of shower nozzle 623, the lower extreme fixedly connected with of hose 625 is at the right-hand member of pipeline main part 3, the middle part rotation of second installation piece 622 is connected with transfer line 626, the lower extreme rotation of transfer line 626 is connected with slider 627, slider 627 sliding connection is at the upper end of first installation piece 620, the second spout 628 of mutually supporting with slider 627 has been seted up to the upper end of first installation piece 620, the middle part threaded connection threaded rod 629 of slider 627, the screw hole of mutually supporting with threaded rod 629 has been seted up at the middle part of slider 627, the left end fixedly connected with knob 621 of threaded rod 629.

The working principle or the using method of the embodiment is as follows: before the device is used, the device is adjusted according to the size of the range to be cleaned, the pipeline main body 3 and the sleeve 612 are rotated, the superposition rate of the first air outlet hole 611 on the outer side of the pipeline main body 3 and the second air outlet hole 613 on the outer side of the sleeve 612 is adjusted, when the first air outlet hole 611 and the second air outlet hole 613 are superposed more, the cleaning range is larger, when the first air outlet hole 611 and the second air outlet hole 613 are superposed less, the cleaning range is smaller, the knob 621 is rotated, the knob 621 drives the threaded rod 629 to rotate, the threaded rod 629 drives the sliding block 627 to slide in the second sliding groove 628, the sliding block 627 drives the transmission rod 626 to slide, the angle of the second installation block 622 is changed, the angle of the hose 625 is changed to clean dead angle more accurately, after the adjustment, the device is started, the motor 617 drives the third rotating shaft 618 to rotate, the second conical gear 619 drives the first conical gear 616 to rotate, the first rotating shaft 615 drives the second rotating shaft 615 to rotate, the second rotating shaft 615 drives the main body 614 to rotate, and the sleeve 612 is driven to rotate together, and the sleeve 612 is driven to rotate synchronously, and the pipeline main body 612 is cleaned.

In this embodiment, the air supply pipe 1 and the air supply pipe 2 are assembled by the installation assembly before use, the air blowing range of the pipe body 3 is adjusted by the adjustment assembly after installation, and the air outlet angle of the hose 625 is adjusted, the device is started after adjustment, steam enters the power assembly by the installation assembly, and air is continuously fed into the pipe body 3 by the power assembly.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, 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. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims (7)

1. A steam sootblower for an alkali furnace, characterized by comprising an air supply tube (1); the right side of air supply pipe (1) is provided with blast pipe (2) through installation component, the middle part of blast pipe (2) is provided with power component, the right side of blast pipe (2) is provided with pipeline main part (3), the middle part of pipeline main part (3) is provided with adjusting part.

2. The steam soot blower for the alkali furnace according to claim 1, wherein the power assembly comprises a mounting rod (411), the mounting rod (411) is fixedly connected to the middle part of the blast pipe (2), a first rotating shaft (412) is rotatably connected to the middle part of the mounting rod (411), a plurality of groups of fan blades (413) are fixedly connected to the outer side of the first rotating shaft (412), balls (414) are slidably connected to the upper end and the lower end of the first rotating shaft (412), and first sliding grooves (415) matched with the balls (414) are formed in the upper end and the lower end of the first rotating shaft (412).

3. The steam soot blower for an alkali furnace according to claim 1, wherein the installation component comprises a first installation tube (511), the left end fixedly connected with first installation tube (511) of blast pipe (2), the right-hand member fixedly connected with second installation tube (512) of air supply pipe (1), first installation tube (511) are inserted and are established at the middle part of second installation tube (512), installation groove (513) mutually supporting with first installation tube (511) are seted up at the middle part of second installation tube (512), fixture block (514) have all been inserted at the upper and lower both ends of first installation tube (511), first draw-in groove (515) mutually supporting with fixture block (514) have all been seted up at the upper and lower both ends of first installation tube (511), fixture block (514) run through first draw-in groove (515) and are inserted and are established at the middle part of second installation tube (512), second draw-in groove (517) mutually supporting with fixture block (514) are seted up on the right side of second installation tube (512).

4. A steam sootblower for an alkaline furnace according to claim 3, wherein said mounting assembly further comprises a rubber pad (516), said first mounting tube (511) having a rubber pad (516) glued to the left end thereof.

5. The steam soot blower for the alkali furnace according to claim 1, wherein the adjusting assembly comprises a first air outlet hole (611), a plurality of groups of first air outlet holes (611) are formed in the outer side of the pipeline main body (3), a mounting frame (614) is fixedly connected to the left end of the pipeline main body (3), a second rotating shaft (615) is fixedly connected to the middle part of the mounting frame (614), a first conical gear (616) is fixedly connected to the left end of the second rotating shaft (615), a motor (617) is fixedly connected to the upper end of the left side of the pipeline main body (3), a third rotating shaft (618) is fixedly connected to an output shaft of the motor (617), a second conical gear (619) is fixedly connected to the lower end of the third rotating shaft (618), the second conical gear (619) is meshed with the first conical gear (616), and the pipeline main body (3) is rotatably connected to the right end of the blast pipe (2).

6. The steam soot blower for the alkali furnace according to claim 1, wherein a sleeve (612) is sleeved on the outer side of the pipe main body (3), and a plurality of groups of second air outlet holes (613) are formed on the outer side of the sleeve (612).

7. The steam soot blower for an alkali furnace according to claim 1, wherein the right side fixedly connected with first installation piece (620) of pipeline main part (3), the right side of first installation piece (620) rotates and is connected with second installation piece (622), the upper end fixedly connected with shower nozzle (623) of second installation piece (622), multiunit third venthole (624) have been seted up to shower nozzle (623) upper end, the lower extreme fixedly connected with hose (625) of shower nozzle (623), the lower extreme fixedly connected with of hose (625) is at the right-hand member of pipeline main part (3), the middle part of second installation piece (622) rotates and is connected with transfer line (626), the lower extreme rotation of transfer line (626) is connected with slider (627), slider (627) sliding connection is in the upper end of first installation piece (620), second spout (628) mutually supporting with slider (627) are seted up to the upper end, the middle part of slider (627) is connected with threaded connection has, threaded rod (627) are connected with threaded rod (627) through screw hole (627) are seted up at the middle part of slider (627) 9).