CN209221713U

CN209221713U - Cloth-bag type dust collect plant

Info

Publication number: CN209221713U
Application number: CN201821957654.3U
Authority: CN
Inventors: 周洁; 廖启臣
Original assignee: KUNSHAN ALL BEST TECHNOLOGY Co Ltd
Current assignee: KUNSHAN ALL BEST TECHNOLOGY Co Ltd
Priority date: 2018-11-26
Filing date: 2018-11-26
Publication date: 2019-08-09
Anticipated expiration: 2028-11-26

Abstract

The utility model discloses cloth-bag type dust collect plants, including shell, air inlet on shell, gas outlet and it is arranged vertically at the intracorporal dust cloth bag of shell, it is characterized by: two sides are provided with the vibrating arm along body height direction in the shell, the vibrating arm is provided with the vibrator bar that several both ends are connect with vibrating arm along shell length direction, the vibration ring for passing through for dust cloth bag and being bonded with dust cloth bag is provided on the vibrator bar, along body height direction, rotation is provided with bull stick in the shell, it is arranged on the bull stick and the dabber that vibrating arm vibrates it is patted by bar rotation, described bull stick one end is pierced by outside shell and is provided with the actuator for driving bar rotation, its key points of the technical solution are that, bar rotation is driven by actuator, rotation makes dabber pat a vibrating arm every time, vibrate vibration of bar It is transferred to vibration ring from vibrator bar, vibration dedusting, at low cost, good dedusting effect are carried out to dust cloth bag.

Description

Cloth-bag type dust collect plant

Technical field

The utility model relates to dust processing technology fields, more specifically, it relates to cloth-bag type dust collect plant.

Background technique

In the industrial production, the exhaust gas that a large amount of solid particles mix with air can be generated, if this exhaust gas is directly to big Gas discharge, can cause environmental pollution, impact to people or other biological health.And existing deduster includes cyclone dust removal Device, wet scrubber, filter layer deduster, electrostatic precipitator, bag filter, bag filter is simple with structure with it, It is easy to use, it is mostly used by large, medium and small factory, but most efficiency of dust collection of current bag filter is not high, and ash hopper It is easy blocking.

The existing mode for carrying out deashing to cloth bag mainly passes through high pressure tank and is inversely passed through high pressure gas, will be deposited in The dust of cloth bag outer surface is blown off, and is fallen into the dust hopper of lower section, still, the deashing by way of high pressure tank, especially cloth When bag is more, need to use large-scale air accumulator and more valve, it is at high cost, in addition, when the bag density in precipitron When larger, the dust that high pressure gas raises is easy secondary accumulation, and dust removing effects are poor.

Utility model content

In view of the deficienciess of the prior art, having the purpose of this utility model is to provide cloth-bag type dust collect plant The characteristics of at low cost, good dedusting effect.

To achieve the above object, the utility model provides following technical solution:

Cloth-bag type dust collect plant, air inlet, gas outlet including shell, on shell and is arranged vertically at shell Intracorporal dust cloth bag, two sides are provided with the vibrating arm along body height direction in the shell, and the vibrating arm is long along shell Degree direction is provided with the vibrator bar that several both ends are connect with vibrating arm, is provided on the vibrator bar and passes through simultaneously for dust cloth bag The vibration ring being bonded with dust cloth bag, the interior rotation along body height direction of the shell are provided with bull stick, are arranged on the bull stick The dabber that vibrating arm vibrates it is patted by bar rotation, described bull stick one end is pierced by outside shell and is provided with to be turned for driving The actuator of bar rotation.

Preferably, the vibrator bar is divided into the upper, middle and lower portion for being arranged at intervals on dust cloth bag along the vertical direction.

Preferably, the vibrating arm is arranged along the width direction interval of shell.

Preferably, the housing sidewall is provided with the spring connecting with each vibrating arm along shell length direction.

Preferably, the actuator is stepper motor, and the stepper motor rotates every time keeps bull stick vibrating arm of flapping primary.

Preferably, the bull stick length direction is consistent with the width direction of shell, and the dabber is arranged at intervals on corresponding every At one vibrating arm.

Preferably, the vibrating reed being provided at each dabber for offseting with dabber is corresponded on the vibrating arm.

Preferably, the dabber end is provided with for patting vibrating reed and noise reduction cushion block spherical in shape.

Compared with prior art, the utility model has the following beneficial effects:

1, bar rotation is driven by actuator, actuator is selected as stepper motor, and rotation makes dabber pat primary vibration every time Lever vibrates vibration of bar from vibrator bar and is transferred to vibration ring, carries out vibration dedusting, cost to the upper, middle and lower portion of dust cloth bag Low good dedusting effect；

2, by the way that spring is arranged between vibrating arm and shell, it is able to ascend time of vibration and amplitude, promotes dust removing effects, Dabber is patted at regular intervals once by the period rotation of stepper motor, realizes timing automatic dust removing；

3, by more vibrating arms of setting, it is applicable to a fairly large number of situation of dust cloth bag, by vibrating at each Corresponding dabber is set at bar, deashing can once be carried out to whole dust cloth bags by bar rotation, cleaning efficiency is high.

Detailed description of the invention

Fig. 1 is the elevational cross-sectional view of the present embodiment；

Fig. 2 is the overhead sectional view of the present embodiment.

In figure: 1, shell；11, air inlet；12, gas outlet；13, dust cloth bag；14, vibrating arm；141, vibrator bar； 1411, vibration ring；142, vibrating reed；15, spring；2, bull stick；21, dabber；211, noise reduction cushion block；3, actuator.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

Cloth-bag type dust collect plant, referring to Fig.1 with 2 comprising shell 1, the air inlet 11 on shell 1, gas outlet 12 With the dust cloth bag 13 being arranged vertically in shell 1, two sides are provided with the vibration along 1 short transverse of shell in shell 1 Bar 14, when dust cloth bag 13 is multiple rows of, vibrating arm 14 is more, and is arranged along the width direction interval of shell 1, vibrating arm 14 1 length direction of shell is provided with several vibrator bars 141,141 both ends of vibrator bar are connect with vibrating arm 14, and vibrator bar 141 divides To be arranged at intervals at the upper, middle and lower portion of dust cloth bag 13 along the vertical direction, vibration ring 1411 is provided on vibrator bar 141, it is right Each dust cloth bag 13 is answered, passed through for dust cloth bag 13 and is bonded with dust cloth bag 13, for by the vibration on vibrating arm 14 The upper, middle and lower portion of dust cloth bag 13 is transferred to by vibrator bar 141, vibration ring 1411, ash-removal effect is good；Along shell in shell 1 The rotation of 1 short transverse is provided with bull stick 2, and setting pats the dabber that vibrating arm 14 vibrates it by the rotation of bull stick 2 on bull stick 2 21,2 one end of bull stick is pierced by outside shell 1 and is provided with the actuator 3 for driving bull stick 2 to rotate, 2 length direction of bull stick and shell 1 width direction is consistent, and dabber 21 is arranged at intervals at corresponding each vibrating arm 14, by the rotation of bull stick 2, can drive simultaneously All dabbers 21 pat the vibrating arm 14 of corresponding position.

1 side wall of shell is provided with the spring 15 connecting with each vibrating arm 14 along 1 length direction of shell, for improving vibration Dynamic amplitude and time of vibration, actuator 3 are stepper motor, can be by timing rotation, and one circle of rotation makes dabber 21 pat one every time Secondary vibrating arm 14 makes vibrating arm 14 that vibrator bar 141 be driven to vibrate, and realizes periodical deashing.

The vibrating reed 142 being provided at each dabber 21 for offseting with dabber 21 is corresponded on vibrating arm 14, is used for and bat Bar 21 touches, and increases contact area, makes to pat more stable；21 end of dabber is provided with for patting vibrating reed 142 and spherical in shape Noise reduction cushion block 211, noise reduction cushion block 211 be rubber cushion blocks, for reducing noise, spherical noise reduction cushion block 211 can be passed uniformly Pass vibration.

The present embodiment is only the explanation to the utility model, is not limitations of the present invention, this field skill Art personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as All by the protection of Patent Law in the scope of the claims of the utility model.

Claims

1. cloth-bag type dust collect plant, air inlet, gas outlet including shell, on shell and it is arranged vertically at shell Interior dust cloth bag, it is characterised in that: two sides are provided with the vibrating arm along body height direction, the vibrating arm in the shell Shell length direction is provided with the vibrator bar that several both ends are connect with vibrating arm, is provided on the vibrator bar for dust cloth The vibration ring that bag is passed through and is bonded with dust cloth bag, interior rotate along body height direction of the shell are provided with bull stick, and described turn It is arranged on bar and the dabber that vibrating arm vibrates it is patted by bar rotation, described bull stick one end is pierced by outside shell and is arranged useful In the actuator of driving bar rotation.

2. cloth-bag type dust collect plant according to claim 1, it is characterised in that: between the vibrator bar is divided into along the vertical direction Every the upper, middle and lower portion that dust cloth bag is arranged in.

3. cloth-bag type dust collect plant according to claim 2, it is characterised in that: width direction of the vibrating arm along shell Interval setting.

4. cloth-bag type dust collect plant according to claim 3, it is characterised in that: the housing sidewall is along shell length direction It is provided with the spring connecting with each vibrating arm.

5. cloth-bag type dust collect plant according to claim 4, it is characterised in that: the actuator is stepper motor, described Stepper motor rotates every time keeps bull stick vibrating arm of flapping primary.

6. cloth-bag type dust collect plant according to claim 3, it is characterised in that: the width of the bull stick length direction and shell It is consistent to spend direction, the dabber is arranged at intervals at corresponding each vibrating arm.

7. cloth-bag type dust collect plant according to claim 6, it is characterised in that: correspond to each bat on the vibrating arm The vibrating reed for offseting with dabber is provided at bar.

8. cloth-bag type dust collect plant according to claim 7, it is characterised in that: the dabber end is provided with for patting Vibrating reed and noise reduction cushion block spherical in shape.