Resonant cavity type soot blower

Abstract

The utility model provides a resonant cavity type soot blower, which comprises a soot blower placing frame, a soot blower main body and a soft clamping plate, and two groups of arc-shaped clamping plates used for clamping and fixing the soot blower main body are arranged at the upper end of the internal composition of the soot blower placing frame. Compared with the prior art, the soot blower has the advantages that the soot blower placing frame, the soot blower body and the soft clamping plate are additionally arranged, before the arc-shaped clamping plate is used for clamping the soot blower body, the soft clamping plate is installed on the inner side of the arc-shaped clamping plate, the soft clamping plate makes direct contact with the soot blower body, external force conducted to the soot blower body is slowly released, and the soot blower body is prevented from being damaged. Four sets of spring damping shock absorbers are arranged below the upper seat plate, vibration can be slowly released during working, so that the effect of reducing vibration interference can be achieved, and two sets of arc-shaped clamping plates can clamp the soot blower main body under the action of a torsional spring rotating shaft by additionally arranging a soot blower placing frame and the soot blower main body.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of soot blower, especially relates to a resonance cavity type soot blower. BACKGROUND

[0002] The resonance cavity type soot blower is a high -efficient soot cleaning equipment based on the acoustic resonance principle, and it removes the internal soot of boiler, heat exchanger and other equipment through the strong acoustic vibration. The soot blower uses the resonance effect to make the soot resonate at a specific frequency, and then break and peel off, so as to achieve the purpose of soot cleaning. The resonance cavity type soot blower will be disturbed by external vibration during use, and will be in a vibration environment during work, which may interfere with its normal working frequency. When the external vibration frequency is close to or equal to the resonance frequency of the resonance cavity type soot blower, resonance phenomenon will occur, which will reduce the working efficiency, and even cause damage to the equipment. In addition, long-term vibration may cause the parts of the equipment to loosen and accelerate wear, affecting the stability and service life of the resonance cavity type soot blower, and is not conducive to the actual use of the resonance cavity type soot blower.

[0003] In view of the above, the resonance cavity type soot blower without vibration and slow release has some problems in use, so a new structure is needed to solve the above technical problems. SUMMARY

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a resonance cavity type soot blower to solve the problems in the background art.

[0005] The utility model discloses a resonance cavity type soot blower through the following technical scheme realizes: a resonance cavity type soot blower, include: soot blower placing rack, soot blower main part and soft clamping plate, the inside composition of soot blower placing rack is equipped with two groups of arc clamping plates for clamping and fixing soot blower main part on the upper end, the arc clamping plate rear side of front end and the arc clamping plate front side of rear end are equipped with a group of soft clamping plates for providing soft clamping, and the soft clamping plate between the front and rear two groups is equipped with soot blower main part for dust cleaning, the inside composition of soot blower placing rack is equipped with lower seat plate on the lower end, the lower seat plate upper surface four corners are equipped with two groups of interval arrangement lower mounting seat, and the spring damping shock absorber for shock absorption is equipped between the front and rear two groups lower mounting seat.

[0006] As a preferred implementation, the spring damping shock absorber is provided with a group of upper mounting seats for installation and use on the front and rear ends, and the upper mounting seat and the lower mounting seat are connected with the spring damping shock absorber through a damping pivot, so that the spring damping shock absorber can be disassembled and used through the upper mounting seat and the lower mounting seat, and vibration release can be realized through the spring damping shock absorber.

[0007] As a preferred implementation form, the upper seat plate is arranged above the upper mounting base, the outer supports are arranged at the rear ends of the left and right sides of the lower seat plate, the outer supports are not in contact with the upper seat plate, and the rotating grooves are arranged on the upper surfaces of the outer supports and used for assisting the rotation of the mounting frame.

[0008] As a preferred implementation form, the rotating columns are arranged inside the rotating grooves, the mounting frames are arranged above the rotating columns, the mounting plates are arranged at the rear sides of the mounting frames and used for mounting, the embedded holes are arranged on the side surfaces of the one ends of the arc-shaped clamping plates close to the centers of the soot blower placing frames, the arc-shaped clamping plates can be connected and mounted with external objects through the mounting plates, and the mounting positions of the arc-shaped clamping plates can be adjusted through the rotation of the mounting frames.

[0009] As a preferred implementation form, the embedded columns are arranged on the side surfaces of the one ends of the soft clamping plates away from the centers of the soot blower placing frames and used for convenient mounting and dismounting, the embedded columns and the embedded holes are embedded with each other, the soft clamping plates are made of rubber materials, and the contact surfaces of the soft clamping plates and the soot blower bodies are provided with anti-skid lines, the soft clamping plates can be conveniently mounted and dismounted through the embedding of the embedded columns and the embedded holes.

[0010] As a preferred implementation form, the torsion spring rotating shafts are arranged at the lower ends of the arc-shaped clamping plates, the torsion springs are arranged in the torsion spring rotating shafts, and the rotating seats are arranged at the left and right ends of the torsion spring rotating shafts.

[0011] As a preferred implementation form, the auxiliary handles are arranged at the one ends of the arc-shaped clamping plates away from the centers of the soot blower placing frames, the centers of the arc-shaped clamping plates and the soot blower bodies are the same, and the arc-shaped clamping plates can clamp the soot blower bodies under the action of the torsion spring rotating shafts.

[0012] After the above technical scheme is adopted, the beneficial effects of the present application are as follows: through the increase of the soot blower placing frame, the soot blower body and the soft clamping plate, the soft clamping plate is mounted to the inside of the arc-shaped clamping plate before the arc-shaped clamping plate clamps the soot blower body, the soft clamping plate directly contacts the soot blower body, the external force conducted to the soot blower body is released slowly, four groups of spring damping shock absorbers are arranged below the upper seat plate and can release the vibration slowly during the work, so that the vibration interference can be reduced, and the arc-shaped clamping plates can clamp the soot blower body under the action of the torsion spring rotating shafts through the increase of the soot blower placing frame and the soot blower body. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0014] Fig. 1 It is the whole structure schematic view of the resonant cavity type soot blower of the utility model.

[0015] Fig. 2 It is the structure schematic view of the soot blower placing rack in the resonant cavity type soot blower of the utility model.

[0016] Fig. 3 It is the sectional view schematic view of the soot blower placing rack in the resonant cavity type soot blower of the utility model.

[0017] Fig. 4 It is the structure schematic view of the soft clamping plate in the resonant cavity type soot blower of the utility model.

[0018] In the drawing, 100-soot blower placing rack, 101-lower seat plate, 102-lower mounting seat, 103-spring damping shock absorber, 104-upper mounting seat, 105-outer support, 106-rotating column, 107-mounting rack, 108-mounting plate, 109-rotating seat, 110-torsion spring rotating shaft, 111-arc clamping plate, 112-embedded hole, 113-assistant handle;

[0019] 200-soot blower main body;

[0020] 300-soft clamping plate, 301-embedded column. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figs. 1-4 The utility model provides a technical scheme: a resonant cavity type soot blower, which comprises a soot blower placing rack 100, a soot blower main body 200 and a soft clamping plate 300, the soot blower placing rack 100 is provided with two groups of arc clamping plates 111 for clamping and fixing the soot blower main body 200 at the upper end in the internal composition;

[0023] The front end arc clamping plate 111 rear side and the rear end arc clamping plate 111 front side are each provided with a group of soft clamping plates 300 for providing soft clamping, and the front and rear two groups of soft clamping plates 300 are provided with a soot blower main body 200 for dust cleaning;

[0024] The lower end of the inside composition of the soot blower placing rack 100 is provided with a lower seat plate 101, the upper surface of the lower seat plate 101 is provided with two groups of lower mounting seats 102 which are arranged at intervals, and a spring damping shock absorber 103 for damping use is arranged between the two groups of lower mounting seats 102.

[0025] The upper end of the spring damping shock absorber 103 is provided with an upper mounting seat 104 for mounting use, and the upper mounting seat 104 and the lower mounting seat 102 are connected with the spring damping shock absorber 103 through damping rotating shafts, so that the spring damping shock absorber 103 can be disassembled and used through the upper mounting seat 104 and the lower mounting seat 102, and vibration damping can be realized through the spring damping shock absorber 103.

[0026] The upper end of the upper mounting seat 104 is provided with an upper seat plate, the left and right sides of the lower seat plate 101 are provided with a group of outer supports 105, the outer supports 105 are not in contact with the upper seat plate, and rotating grooves for assisting the rotation use of the mounting rack 107 are formed in the upper surface of the outer supports 105.

[0027] The rotating grooves are provided with rotating columns 106, the upper end of the rotating column 106 is provided with a mounting rack 107, the rear side of the mounting rack 107 is provided with a mounting plate 108 for mounting use, an arc-shaped clamping plate 111 is provided with an embedded hole 112 on one side close to the center of the soot blower placing rack 100, the mounting plate 108 can be connected and mounted with external objects, and the mounting position of the mounting rack 107 can be adjusted through rotation.

[0028] The soft clamping plate 300 is provided with an embedded column 301 on one side away from the center of the soot blower placing rack 100, the embedded column 301 is embedded with the embedded hole 112, the soft clamping plate 300 is made of rubber material and is provided with anti-skid lines on the contact surface with the soot blower main body 200, the soft clamping plate 300 can be conveniently disassembled through the embedded column 301 and the embedded hole 112.

[0029] Please refer to Figs. 1-4 , as the first embodiment of the utility model: first, the user can realize the connection and installation with external objects through the mounting plate 108, and the rotating column 106 can be rotated in the rotating groove according to the actual installation environment, the angle of the mounting plate 108 is adjusted through the mounting rack 107, so as to facilitate the actual installation and use, secondly, the user installs two groups of soft clamping plates 300 to the inside of the arc-shaped clamping plate 111, clamps the soot blower main body 200 through the soft clamping plate 300 and directly contacts with it, vibration damping can be realized through the soft clamping plate 300, four groups of spring damping shock absorbers 103 are installed between the lower seat plate 101 and the upper seat plate, which can release the external vibration, so as to reduce the vibration interference.

[0030] The lower end of the arc-shaped clamping plate 111 is provided with a torsion spring rotating shaft 110, the torsion spring rotating shaft 110 is internally provided with a torsion spring and is provided with a set of rotating seats 109 at the left and right ends, and the arc-shaped clamping plate 111 is in a vertical structure under no external force.

[0031] The arc-shaped clamping plate 111 is provided with an auxiliary handle 113 at one end away from the center of the soot blower placing rack 100, the center of the arc-shaped clamping plate 111 is the same as that of the soot blower main body 200, and the two sets of arc-shaped clamping plates 111 can clamp the soot blower main body 200 under the action of the torsion spring rotating shaft 110.

[0032] Please refer to Figs. 1-2 As a second embodiment of the utility model: based on the above first embodiment, the user can press the auxiliary handle 113 to make the arc-shaped clamping plate 111 rotate through the torsion spring rotating shaft 110, then place the soot blower main body 200 between the two sets of arc-shaped clamping plates 111, remove the external force, and make the arc-shaped clamping plate 111 keep a vertical structure under the action of the springback force of the torsion spring, thereby clamping and fixing the soot blower main body 200.

[0033] The above only describes the preferred embodiments of the utility model and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A resonant cavity sootblower comprising: Soot blower rack (100), soot blower body (200) and soft clamping plate (300), characterized by: the inside composition of the soot blower rack (100) is provided with two groups of arc clamping plates (111) for clamping and fixing the soot blower body (200) at the upper end; The front side of the arc clamping plate (111) and the front side of the rear arc clamping plate (111) are provided with a group of soft clamping plates (300) for providing soft clamping, and the front and rear groups of the soft clamping plates (300) are provided with a group of soft clamping plates (300) for providing soft clamping. The lower end of the inside composition of the soot blower rack (100) is provided with a lower seat plate (101), and the upper surface of the lower seat plate (101) is provided with two groups of lower mounting seats (102) arranged at intervals, and the front and rear groups of the lower mounting seats (102) are provided with a spring damping shock absorber (103) for damping use.

2. A resonant cavity sootblower as claimed in claim 1, characterized in that: The upper mounting seat (104) and the lower mounting seat (102) are connected through a damping shaft between the spring damping shock absorber (103).

3. A resonant cavity sootblower as claimed in claim 2, characterized in that: The upper mounting seat (104) is provided with an upper seat plate, and the outer support (105) is provided with a rotating slot (107) for auxiliary installation and rotation.

4. A resonant cavity sootblower as claimed in claim 3, characterized in that: The rotating column (106) is provided with an installation rack (107) above, and the installation rack (107) is provided with an installation plate (108) at the rear side for installation and use.

5. A resonant cavity sootblower as claimed in claim 4, characterized in that: The soft clamping plate (300) is provided with an embedded column (301) at the side away from the center of the soot blower rack (100) for easy disassembly and installation.

6. A resonant cavity sootblower as claimed in claim 1, characterized in that: The embedded column (301) and the embedded hole (112) are embedded with each other, and the soft clamping plate (300) is made of rubber material and provided with anti-skid lines on the contact surface with the soot blower body (200).

7. A resonant cavity sootblower as claimed in claim 6, characterised in that: The lower end of the arc clamping plate (111) is provided with a torsional spring shaft (110), and the torsional spring shaft (110) is provided with a rotating seat (109) at the left and right ends. The arc clamping plate (111) is provided with an auxiliary handle (113) away from the center of the soot blower rack (100), and the arc clamping plate (111) and the soot blower body (200) are clamped at the same center.

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