CN209271053U

CN209271053U - A kind of composite structure deduster

Info

Publication number: CN209271053U
Application number: CN201821900450.6U
Authority: CN
Inventors: 柳谦
Original assignee: Chengdu Fulin Source Electrical And Mechanical Equipment Co Ltd
Current assignee: Chengdu Fulin Source Electrical And Mechanical Equipment Co Ltd
Priority date: 2018-11-19
Filing date: 2018-11-19
Publication date: 2019-08-20
Anticipated expiration: 2028-11-19

Abstract

The utility model relates to deduster technical fields, and disclose a kind of composite structure deduster, including casing, escape pipe is communicated on the left of the casing, the air inlet pipe positioned at outlet bottom of the tube is communicated on the left of the casing, top cover is fixedly installed at the top of the casing, the bottom of the casing is fixedly installed with funnel, the inside of the casing is fixedly installed with lower clapboard, the inside of the casing is fixedly installed with the upper spacer above lower clapboard, the inside of the casing is fixedly installed with the strut at the top of upper spacer, the inside of the lower clapboard is fixedly installed with the first spring, first spring is fixedly installed with fixed ring far from one end of lower clapboard, the internal activity of the fixed ring is equipped with shake cylinder, the shake cylinder side wall is fixedly installed with strainer.The composite structure deduster is detached from the internal dust deposited by shake shake cylinder, has achieved the effect that prevent dust accretions from blocking strainer.

Description

A kind of composite structure deduster

Technical field

The utility model relates to deduster technical field, specially a kind of composite structure deduster.

Background technique

Deduster is equipment that dust is separated from flue gas deduster or cleaner, the performance of deduster With accessible gas flow, drag losses and efficiency of dust collection when gas is by deduster are expressed, meanwhile, the valence of deduster Lattice, the difficulty or ease of operation and maintenance cost, service life length and operational administrative are also deduster an important factor for considering its performance It is common facility in boiler and industrial production.

When in use, dust will be filtered to be produced the deposition of time in interior and can make strainer deduster in the prior art Filter effect be deteriorated, the working efficiency of deduster is influenced, to propose that a kind of composite structure deduster solves above-mentioned proposed The problem of.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of composite structure deduster, and having prevents dust heap The advantages that product, solving deduster in the prior art, when in use, dust will be filtered the deposition meeting that the time is produced in interior The problem of making the filter effect of strainer be deteriorated, influence the working efficiency of deduster.

(2) technical solution

To realize the above-mentioned purpose for preventing dust accretions, the utility model is provided the following technical solutions: a kind of composite structure Deduster, including casing are communicated with escape pipe on the left of the casing, are communicated on the left of the casing positioned at outlet bottom of the tube Air inlet pipe, be fixedly installed with top cover at the top of the casing, the bottom of the casing is fixedly installed with funnel, the casing Inside is fixedly installed with lower clapboard, and the inside of the casing is fixedly installed with the upper spacer above lower clapboard, the casing Inside be fixedly installed with the strut at the top of upper spacer, the inside of the lower clapboard is fixedly installed with the first spring, described First spring is fixedly installed with fixed ring far from one end of lower clapboard, and the internal activity of the fixed ring is equipped with shake cylinder, described Shake cylinder side wall is fixedly installed with strainer, and the internal activity of the shake cylinder is equipped with the position-limiting tube that one end is fixedly connected with lower clapboard, The bottom of the lower clapboard offers the circular hole inside position-limiting tube, and the strut is fixedly installed with electricity far from one end of casing Machine, the output shaft of the motor are fixedly installed with turntable, are fixedly installed with push rod, the top of the push rod at the top of the shake cylinder It is fixedly installed with movable plate, the inside of the upper spacer is fixedly installed with bearing, and the inside of the bearing is fixedly installed with described Mounting plate, the bottom of the movable plate are fixedly installed with the second spring that one end is fixedly connected with mounting plate.

Preferably, the funnel is conical design, and the bottom of funnel is equipped with discharge port.

Preferably, the circular hole is located at the bottom of shake cylinder, and the diameter of circular hole is less than the inside diameter of position-limiting tube.

Preferably, the inside of the mounting plate offers through-hole, and push rod extends to mounting plate through the through-hole of mounting plate Bottom.

Preferably, the strainer, which is isodistantly spaced, is uniformly distributed, but strainer circular design, the oval design of turntable.

Preferably, first spring is isodistantly spaced annular spread, and the quantity of the first spring is no less than six.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of composite structure deduster, have it is following the utility model has the advantages that

1, the composite structure deduster makes the gas into air inlet pipe pass through circular hole by the discharge port of sealing funnel bottom Into the inside of shake cylinder, the gas for being externally connected to air extractor, drawing between upper spacer and lower clapboard of escape pipe shakes in cylinder The gas in portion is inhaled into escape pipe discharge by strainer filtering, and the dust granule in gas is then by strainer filtering in shake cylinder Motor work is opened in portion, and motor drives the turntable rotation of ellipse, when turntable turns to maximum gauge and movable plate contacts, Movable plate pushes down on push rod and shake cylinder, while compressing second spring, when turntable turns to minimum diameter and movable plate contacts, Movable plate is moved up by second spring promotion, and movable plate drives push rod and shake cylinder to move up, and is played drive shake cylinder and is shaken up and down Dynamic effect makes to shake the dust shake inside cylinder during shaking cylinder and vibrating up and down and falls, and dust is deposited in leakage by circular hole Bucket, the discharge port by opening funnel bottom is discharged, to achieve the effect that prevent dust from blocking strainer.

2, the composite structure deduster is isodistantly spaced annular spread by the first spring, and the quantity of the first spring is many In six, the first spring is fixedly installed with fixed ring far from the side of lower clapboard, and the internal activity of fixed ring is equipped with shake cylinder, can Play the role of limit to the shake cylinder in vibration, prevent shake cylinder from colliding lower clapboard during vibration, position-limiting tube is located at shake The inside of cylinder, while position-limiting tube is also fixedly connected with lower clapboard, equally plays the role of limit to shake cylinder, makes to shake cylinder in fixed ring Inside and the external of position-limiting tube vibrate up and down, play the effect for stablizing shake cylinder.

Detailed description of the invention

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

Fig. 2 is the utility model position-limiting tube and the connection schematic diagram for shaking barrel structure.

In figure: 1 casing, 2 escape pipes, 3 air inlet pipe, 4 position-limiting tubes, 5 funnels, 6 circular holes, 7 lower clapboards, 8 strainers, 9 first bullets Spring, 10 struts, 11 shake cylinders, 12 upper spacers, 13 bearings, 14 push rods, 15 motors, 16 second springs, 17 mounting plates, 18 top covers, 19 Movable plate, 20 turntables, 21 fixed rings.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of composite structure deduster, including casing 1, The left side of casing 1 is communicated with escape pipe 2, and the left side of casing 1 is communicated with the air inlet pipe 3 positioned at 2 bottom of escape pipe, the top of casing 1 Portion is fixedly installed with top cover 18, and the bottom of casing 1 is fixedly installed with funnel 5, and funnel 5 is conical design, and the bottom of funnel 5 is set There is discharge port, the inside of casing 1 is fixedly installed with lower clapboard 7, and the inside of casing 1 is fixedly installed with above lower clapboard 7 Upper spacer 12, the inside of casing 1 are fixedly installed with the strut 10 positioned at 12 top of upper spacer, and the inside of lower clapboard 7 is fixedly mounted There is the first spring 9, the first spring 9 is isodistantly spaced annular spread, and the quantity of the first spring 9 is no less than six, and the first spring 9 is remote One end from lower clapboard 7 is fixedly installed with fixed ring 21, and the internal activity of fixed ring 21 is equipped with shake cylinder 11, and circular hole 6 is located at shake The bottom of cylinder 11, and the diameter of circular hole 6 is less than the inside diameter of position-limiting tube 4, shake 11 side wall of cylinder is fixedly installed with strainer 8, shakes cylinder 11 internal activity is equipped with the position-limiting tube 4 that one end is fixedly connected with lower clapboard 7, is isodistantly spaced annular point by the first spring 9 Cloth, and the quantity of the first spring 9 is no less than six, the first spring 9 is fixedly installed with fixed ring 21 far from the side of lower clapboard 7, The internal activity of fixed ring 21 is equipped with shake cylinder 11, can play the role of limit to the shake cylinder 11 in vibration, prevents shake cylinder 11 from existing Lower clapboard 7 is collided during vibration, position-limiting tube 4 is located at the inside of shake cylinder 11, while position-limiting tube 4 is also fixed with lower clapboard 7 Connection equally plays the role of limit to shake cylinder 11, and shake cylinder 11 is made to shake above and below the inside of fixed ring 21 and the outside of position-limiting tube 4 It is dynamic, the effect for stablizing shake cylinder 11 is played, the bottom of lower clapboard 7 offers the circular hole 6 inside position-limiting tube 4, and strut 10 is separate One end of casing 1 is fixedly installed with motor 15, and the model of motor 15 can be RJ090-E03520, and the output shaft of motor 15 is fixed Turntable 20 is installed, strainer 8, which is isodistantly spaced, to be uniformly distributed, but 8 circular design of strainer, the oval design of turntable 20, shakes cylinder 11 top is fixedly installed with push rod 14, and the top of push rod 14 is fixedly installed with movable plate 19, the fixed peace in the inside of upper spacer 12 Equipped with bearing 13, the inside of bearing 13 is fixedly installed with mounting plate 17, and the inside of mounting plate 17 offers through-hole, and push rod 14 passes through The through-hole for wearing mounting plate 17 extends to the bottom of mounting plate 17, and the bottom of movable plate 19 is fixedly installed with one end and mounting plate 17 is solid Surely the second spring 16 connected enters the gas into air inlet pipe 3 by circular hole 6 by the discharge port of 5 bottom of sealing funnel Shake the inside of cylinder 11, the gas for being externally connected to air extractor, drawing between upper spacer 12 and lower clapboard 7 of escape pipe 2, shake Gas inside cylinder 11 is inhaled into the discharge of escape pipe 2 by the filtering of strainer 8, and the dust granule in gas is then filtered by strainer 8 The inside of shake cylinder 11, unlatching motor 15 work, and motor 15 drives the turntable 20 of ellipse to rotate, when turntable 20 turns to maximum directly When diameter and movable plate 19 contact, movable plate 19 pushes down on push rod 14 and shake cylinder 11, while compressing second spring 16, works as turntable 20 turn to minimum diameter and when movable plate 19 contacts, movable plate 19 is moved up by the promotion of second spring 16,19 band of movable plate Dynamic push rod 14 and shake cylinder 11 move up, and play the effect for driving shake cylinder 11 to vibrate up and down, in the process that shake cylinder 11 vibrates up and down In the dust shake that makes to shake inside cylinder 11 fall, dust is deposited in funnel 5 by circular hole 6, passes through the discharging of opening 5 bottom of funnel Mouth discharge, to achieve the effect that prevent dust from blocking strainer 8.

In conclusion the composite structure deduster, makes the gas into air inlet pipe 3 by the discharge port of 5 bottom of sealing funnel Body enters the inside of shake cylinder 11 by circular hole 6, and escape pipe 2 is externally connected to air extractor, draws upper spacer 12 and lower clapboard 7 Between gas, the gas inside shake cylinder 11 is inhaled into escape pipe 2 by the filtering of strainer 8 and is discharged, and the dust granule in gas is then It by the filtering of strainer 8 in the inside of shake cylinder 11, opens motor 15 and works, motor 15 drives the turntable 20 of ellipse to rotate, and works as turntable 20 turn to maximum gauge and when movable plate 19 contacts, movable plate 19 pushes down on push rod 14 and shake cylinder 11, while compressing second Spring 16, when turntable 20 turns to minimum diameter and movable plate 19 contacts, movable plate 19 is pushed by second spring 16 to moving up Dynamic, movable plate 19 drives push rod 14 and shake cylinder 11 to move up, and the effect for driving shake cylinder 11 to vibrate up and down is played, on shake cylinder 11 Make to shake the dust shake inside cylinder 11 during lower vibration to fall, dust is deposited in funnel 5 by circular hole 6, leaks by opening The discharge port discharge of 5 bottoms of struggling against is isodistantly spaced ring by the first spring 9 to achieve the effect that prevent dust from blocking strainer 8 Shape distribution, and the quantity of the first spring 9 is no less than six, the first spring 9 is fixedly installed with fixed ring far from the side of lower clapboard 7 21, the internal activity of fixed ring 21 is equipped with shake cylinder 11, can play the role of limit to the shake cylinder 11 in vibration, prevents shake cylinder 11 Lower clapboard 7 is collided during vibration, position-limiting tube 4 is located at the inside of shake cylinder 11, while position-limiting tube 4 is also solid with lower clapboard 7 Fixed connection equally plays the role of limit to shake cylinder 11, makes to shake cylinder 11 above and below the inside of fixed ring 21 and the outside of position-limiting tube 4 The effect for stablizing shake cylinder 11 is played in vibration, and solving deduster in the prior art, when in use, dust will be filtered in strainer 8 The problem of inside, producing the deposition of time can make the filter effect of strainer 8 be deteriorated, influence the working efficiency of deduster.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of composite structure deduster, including casing (1), it is characterised in that: be communicated with escape pipe on the left of the casing (1) (2), the air inlet pipe (3) positioned at escape pipe (2) bottom is communicated on the left of the casing (1), the top of the casing (1) is fixed It is equipped with top cover (18), the bottom of the casing (1) is fixedly installed with funnel (5), and the inside of the casing (1) is fixedly installed with Lower clapboard (7), the inside of the casing (1) are fixedly installed with the upper spacer (12) above lower clapboard (7), the casing (1) inside is fixedly installed with the strut (10) at the top of upper spacer (12), and the inside of the lower clapboard (7) is fixedly installed with First spring (9), first spring (9) are fixedly installed with fixed ring (21), the fixed ring far from the one end of lower clapboard (7) (21) internal activity is equipped with shake cylinder (11), and shake cylinder (11) side wall is fixedly installed with strainer (8), shake cylinder (11) Internal activity is equipped with the position-limiting tube (4) that one end is fixedly connected with lower clapboard (7), and the bottom of the lower clapboard (7) offers position In the internal circular hole (6) of position-limiting tube (4), the strut (10) is fixedly installed with motor (15) far from the one end of casing (1), described The output shaft of motor (15) is fixedly installed with turntable (20), is fixedly installed with push rod (14) at the top of the shake cylinder (11), described It is fixedly installed at the top of push rod (14) movable plate (19), the inside of the upper spacer (12) is fixedly installed with bearing (13), institute The inside for stating bearing (13) is fixedly installed with mounting plate (17), and the bottom of the movable plate (19) is fixedly installed with one end and installation The second spring (16) that plate (17) is fixedly connected.

2. a kind of composite structure deduster according to claim 1, it is characterised in that: the funnel (5) is conical design, And the bottom of funnel (5) is equipped with discharge port.

3. a kind of composite structure deduster according to claim 1, it is characterised in that: the circular hole (6) is located at shake cylinder (11) bottom, and the diameter of circular hole (6) is less than the inside diameter of position-limiting tube (4).

4. a kind of composite structure deduster according to claim 1, it is characterised in that: open the inside of the mounting plate (17) Equipped with through-hole, and through-hole of the push rod (14) through mounting plate (17) extends to the bottom of mounting plate (17).

5. a kind of composite structure deduster according to claim 1, it is characterised in that: the strainer (8) is isodistantly spaced Even distribution, but strainer (8) circular design, turntable (20) oval design.

6. a kind of composite structure deduster according to claim 1, it is characterised in that: first spring (9) is in equidistant Quantity from annular spread, and the first spring (9) is no less than six.