CN210229418U - Nozzle of pulse bag dust removal system - Google Patents
Nozzle of pulse bag dust removal system Download PDFInfo
- Publication number
- CN210229418U CN210229418U CN201920748351.9U CN201920748351U CN210229418U CN 210229418 U CN210229418 U CN 210229418U CN 201920748351 U CN201920748351 U CN 201920748351U CN 210229418 U CN210229418 U CN 210229418U
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- Prior art keywords
- nozzle
- groove
- movable
- slot
- clamping block
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- 239000000428 dust Substances 0.000 title claims abstract description 25
- 230000000694 effects Effects 0.000 claims abstract description 11
- 238000007906 compression Methods 0.000 claims abstract description 7
- 230000006835 compression Effects 0.000 claims abstract description 6
- 238000005453 pelletization Methods 0.000 claims abstract description 5
- 230000006698 induction Effects 0.000 claims description 21
- 238000007664 blowing Methods 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 230000008859 change Effects 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 238000003825 pressing Methods 0.000 description 7
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a pulse sack dust pelletizing system's nozzle relates to sack dust removal technical field, including the jetting pipe, a plurality of connecting blocks of bottom fixedly connected with of jetting pipe, the jetting pipe is connected with induced nozzle through the connecting block, and the one end that the jetting pipe was kept away from to the connecting block has seted up the slot, and the one end of induced nozzle is located the slot, and the draw-in groove has all been seted up to the one end both sides of induced nozzle, and the movable groove has all been seted up to the inner wall both sides of slot, and the inside in movable groove is provided with the fixture block, the one end and the draw-in groove of fixture block are corresponding, the other end of fixture block passes through the interior wall connection of compression spring and. The utility model discloses a be provided with the recess on the connecting block, the fly leaf in the recess is connected with the fixture block through connecting the rope, and the fly leaf passes through connecting rod, activity post to be connected with the clamp plate for the staff can be fast with fixture block and draw-in groove separation, makes induced nozzle be convenient for change.
Description
Technical Field
The utility model relates to a sack dust removal technical field, more specifically relates to a pulse sack dust pelletizing system's nozzle.
Background
Today, environment deterioration is caused by rapid industrial development, environment treatment and protection are important, the pulse bag dust removal technology matures in the nineties of the last century and is a main product for industrial dust removal, and the integral structure of the dust remover still has defects to be improved.
The pulse bag-type dust collector is equipped with the blowing pipe above the filter bag, has a plurality of blowing hole and nozzle device on every blowing pipe, and every blowing hole aims at a filter bag mouth, jets into the filter bag from pulse valve spun pulse air current through the jet action of blowing hole and nozzle device during the deashing, and the dust on the filter bag drops under the effect of reverse air current to accomplish the deashing process.
The existing nozzle device is simpler, only 1 steel pipe is arranged, after high-speed pulse injection airflow passes through the nozzle device, the airflow expands along an injection axis to form jet flow around, and then is injected to a filter bag, the distance from the nozzle device to the filter bag is shorter, the amount of gas sucked is limited, so that the regional flow velocity at the opening part of the filter bag is too fast, but the flow is too small, the filter bag opening is easily injected and damaged, and the quantity of each pulse valve injection filter bag is reduced, finally, the service life of the filter bag of the dust collector is reduced, the use cost is increased, and the required injection system of the dust collector is increased to reach the same injection area, and the equipment cost is increased.
Chinese patent publication No. CN 208244311U discloses a nozzle with flow guide holes for a pulse bag-type dust collector, which comprises a blowing pipe and a plurality of nozzles uniformly arranged along the blowing pipe, wherein the nozzles are communicated with the inside of the blowing pipe, and the nozzles are respectively provided with flow guide holes. This a take water conservancy diversion hole nozzle device for pulse bag dust remover is owing to seted up the water conservancy diversion hole on the nozzle, multiplicable nozzle device jetting tolerance makes the whole exit region velocity of flow of nozzle device balanced, and its effect can guarantee that the filter bag mouth is difficult to the jetting damage under the effect of balanced velocity of flow efflux, and every pulse valve jetting filter bag quantity will greatly increased, and life increases, for reaching the same jetting area, the dust remover jetting system of requirement is littleer, has reduced equipment cost.
However, in the above scheme, the nozzle is fixedly installed on the blowing pipe, after the nozzle works for a long time, the body of the nozzle is impacted by high-pressure jet flow for a long time and is easy to damage, and the nozzle is fixed on the blowing pipe and is inconvenient to disassemble and replace, so that the working efficiency of the nozzle device is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a pulse sack dust pelletizing system's nozzle, through be provided with the recess on the connecting block, the fly leaf in the recess is connected with the fixture block through connecting the rope, and the fly leaf passes through connecting rod, activity post and is connected with the clamp plate for the staff can be fast with fixture block and draw-in groove separation, makes induced nozzle be convenient for change, with the problem of proposing in solving above-mentioned background art.
The purpose of the utility model is realized through the following technical scheme: a nozzle of a pulse bag dust removal system comprises a main body of a gluing device, which comprises a blowing pipe, wherein the bottom end of the blowing pipe is fixedly connected with a plurality of connecting blocks, the blowing pipe is connected with an induction nozzle through the connecting blocks, one end of each connecting block, which is far away from the blowing pipe, is provided with an insertion groove, one end of the induction nozzle is positioned in the insertion groove, two sides of one end of the induction nozzle are respectively provided with a clamping groove, two sides of the inner wall of the insertion groove are respectively provided with a movable groove, a clamping block is arranged inside the movable groove, one end of the clamping block corresponds to the clamping groove, the other end of the clamping block is connected with the inner wall of the movable groove through a compression spring, the middle part of the other end of the clamping block is fixedly connected with a connecting rope, two sides of one end of each connecting block, which is far, one end of the connecting rope, which is far away from the clamping block, is fixedly connected with the other side of the movable plate.
Preferably, the bottom of the slot is connected with an elastic sealing layer in an adhesive manner, and the elastic sealing layer is attached to the induction nozzle.
Preferably, the groove bottom of the movable groove is communicated with the groove through a through hole, a pulley is arranged inside the through hole, and the pulley is connected with the connecting rope in a fitting mode.
Preferably, a movable column is arranged at the opening of the groove, one end of the movable column is fixedly connected with the other side of the movable plate through a connecting rod, a pressing plate is fixedly connected with the other end of the movable column, and the pressing plate is located on the outer side of the connecting block.
Preferably, one end of the clamping block is provided with an inclined surface, and the inclined surface is arranged on one side, close to the slot opening, of the clamping block.
Preferably, the one end fixedly connected with stopper of fly leaf, the spacing groove has been seted up to middle part one side of recess, the stopper is located the spacing inslot.
The utility model has the advantages that:
(1) the utility model discloses a be provided with the connecting block on the jetting pipe, the connecting block passes through the slot and is connected with induced nozzle, through the fixture block of activity inslot and the draw-in groove on the induced nozzle, can be with the spacing fixed of induced nozzle, make in the fixture block can automatic insertion draw-in groove through the compression spring of activity inslot for induced nozzle can install fast.
(2) The utility model discloses a be provided with the recess on the connecting block, the fly leaf in the recess is connected with the fixture block through connecting the rope, and the fly leaf passes through connecting rod, activity post to be connected with the clamp plate for the staff can be fast with fixture block and draw-in groove separation, makes induced nozzle be convenient for change.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic cross-sectional view of the slot structure of the present invention.
Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure, 1-blowing pipe, 2-connecting block, 21-slot, 22-elastic sealing layer, 3-induction nozzle, 31-clamping groove, 4-movable groove, 5-clamping block, 6-compression spring, 7-connecting rope, 8-groove, 9-movable plate, 10-return spring, 11-connecting rod, 12-movable column, 13-pressing plate and 14-pulley.
Detailed Description
The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description. Any feature disclosed in this specification (including any accompanying claims-abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Before describing the embodiments, some necessary terms need to be explained. For example:
if the use of the terms first, second, etc. appear in this application to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. Thus, a "first" element discussed below could also be termed a "second" element without departing from the teachings of the present invention. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly connected" or "directly coupled" to another element, there are no intervening elements present.
The various terms appearing in this application are used for the purpose of describing particular embodiments only and are not intended as limitations on the invention, except where the context clearly dictates otherwise, the singular is intended to include the plural as well.
When the terms "comprises" and/or "comprising" are used in this specification, these terms specify the presence of stated features-integers-steps-operations-elements and/or components, but do not preclude the presence and/or addition of one or more other features-integers-steps-operations-elements-components and/or groups thereof.
The utility model provides a pulse sack dust pelletizing system's nozzle as shown in figures 1-3, by figure 1, including jetting pipe 1, a plurality of connecting blocks 2 of the bottom fixedly connected with of jetting pipe 1, jetting pipe 1 is connected with induction nozzle 3 through connecting block 2.
As shown in fig. 2, an insertion groove 21 is formed at one end of the connecting block 2 away from the blowing pipe 1, one end of the induction nozzle 3 is located in the insertion groove 21, an elastic sealing layer 22 is bonded to the bottom of the insertion groove 21, the elastic sealing layer 22 is bonded to the induction nozzle 3, clamping grooves 31 are formed at both sides of one end of the induction nozzle 3, movable grooves 4 are formed at both sides of the inner wall of the insertion groove 21, a fixture block 5 is arranged inside the movable groove 4, one end of the fixture block 5 corresponds to the clamping groove 31, an inclined surface is arranged at one end of the fixture block 5, the inclined surface is arranged at one side of the fixture block 5 close to the notch of the insertion groove 21, the fixture block 5 can be pushed into the movable groove 4 when the induction nozzle 3 is inserted, the other end of the fixture block 5 is connected with the inner wall of the movable groove 4 through a compression spring 6, the fixture block, both sides of one end, far away from the blowing pipe 1, of the connecting block 2 are provided with grooves 8, the middle part of an inner cavity of each groove 8 is provided with a movable plate 9, one side of each movable plate 9 is connected with the inner wall of each groove 8 through a return spring 10, and one end, far away from the clamping block 5, of the connecting rope 7 is fixedly connected with the other side of each movable plate 9.
Shown by fig. 3, the one end fixedly connected with stopper of fly leaf 9, the spacing groove has been seted up to middle part one side of recess 8, the stopper is located the spacing inslot, the effect of direction has been played to the removal of fly leaf 9 in the setting of stopper and spacing groove, make fly leaf 9 keep vertical removal, the tank bottom of activity groove 4 is linked together through-hole and recess 8, the inside of through-hole is provided with pulley 14, pulley 14 is connected with connecting rope 7 laminating, pulley 14's setting has reduced the wear rate of connecting rope 7, the opening part of recess 8 is provided with movable post 12, connecting rod 11 and fly leaf 9's opposite side fixed connection are passed through to the one end of movable post 12, the other end fixedly connected with clamp plate 13 of movable post 12, clamp plate 13 is located the.
The utility model discloses a theory of operation:
when the induction nozzle 3 is in work, one end of the induction nozzle 3 is inserted into the slot 21 on the connecting block 2 until one end of the induction nozzle 3 is contacted with the elastic sealing layer 22, in the process, the induction nozzle 3 firstly pushes the fixture block 5 into the movable groove 4, when the fixture groove 31 moves to the position of the movable groove 4, the fixture block 5 is inserted into the fixture groove 31 under the action of the compression spring 6, the induction nozzle 3 is limited and fixed, and at the moment, the installation of the induction nozzle 3 is completed;
when the induction nozzle 3 needs to be replaced, the pressing plate 13 is pressed upwards, the pressing plate 13 drives the movable plate 9 to move through the movable column 12 and the connecting rod 11, the movable plate 9 drives the fixture block 5 to move into the movable groove 4 through the connecting rope 7 until the fixture block 5 is separated from the clamping groove 31, the induction nozzle 3 can be easily drawn out at the moment, then the pressing plate 13 is loosened, and the pressing plate 13 is reset under the action of the reset spring 10.
In other technical features in this embodiment, those skilled in the art can flexibly select the technical features according to actual situations to meet different specific actual requirements. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known components, structures or parts are not described in detail in order to avoid obscuring the present invention, and the technical scope of the present invention is defined by the claims.
In the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed" - "mounted" - "connected" are used in a broad sense and should be understood broadly by those skilled in the art. For example, the components may be fixedly connected, movably connected, integrally connected, or partially connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected inside two elements, and the like, and for those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations, that is, the expression of the language and the implementation of the actual technology can flexibly correspond, and the expression of the language (including the drawings) of the specification of the present invention does not constitute any single restrictive interpretation of the claims.
Modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the invention, which should be limited only by the claims appended hereto. In the previous description, numerous specific details were set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known techniques, such as specific construction details, operating conditions, and other technical conditions, have not been described in detail in order to avoid obscuring the present invention.
Claims (6)
1. The utility model provides a pulse sack dust pelletizing system's nozzle, includes jetting pipe (1), a plurality of connecting blocks (2) of bottom fixedly connected with of jetting pipe (1), jetting pipe (1) is connected with induction nozzle (3), its characterized in that through connecting block (2): a slot (21) is formed in one end, away from the blowing pipe (1), of the connecting block (2), one end of the induction nozzle (3) is located in the slot (21), clamping grooves (31) are formed in two sides of one end of the induction nozzle (3), movable grooves (4) are formed in two sides of the inner wall of the slot (21), a clamping block (5) is arranged inside each movable groove (4), one end of each clamping block (5) corresponds to each clamping groove (31), the other end of each clamping block (5) is connected with the inner wall of each movable groove (4) through a compression spring (6), a connecting rope (7) is fixedly connected to the middle of the other end of each clamping block (5), grooves (8) are formed in two sides of one end, away from the blowing pipe (1), of the connecting block (2), a movable plate (9) is arranged in the middle of an inner cavity of each groove (8), one side of each movable plate (9) is connected with the inner wall of each, one end of the connecting rope (7) far away from the clamping block (5) is fixedly connected with the other side of the movable plate (9).
2. The nozzle of a pulse bag house dust collector system according to claim 1, wherein: the bottom of the slot (21) is connected with an elastic sealing layer (22) in an adhesive mode, and the elastic sealing layer (22) is connected with the induction nozzle (3) in an attaching mode.
3. The nozzle of a pulse bag house dust collector system according to claim 1, wherein: the tank bottom of activity groove (4) is linked together through-hole and recess (8), the inside of through-hole is provided with pulley (14), pulley (14) are connected with being connected rope (7) laminating.
4. The nozzle of a pulse bag house dust collector system according to claim 1, wherein: the opening part of recess (8) is provided with movable post (12), the opposite side fixed connection of connecting rod (11) and fly leaf (9) is passed through to the one end of movable post (12), the other end fixedly connected with clamp plate (13) of movable post (12), clamp plate (13) are located the outside of connecting block (2).
5. The nozzle of a pulse bag house dust collector system according to claim 1, wherein: one end of the clamping block (5) is provided with an inclined surface, and the inclined surface is arranged on one side, close to the notch of the slot (21), of the clamping block (5).
6. The nozzle of a pulse bag house dust collector system according to claim 1, wherein: the one end fixedly connected with stopper of fly leaf (9), the spacing groove has been seted up to middle part one side of recess (8), the stopper is located the spacing inslot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920748351.9U CN210229418U (en) | 2019-05-23 | 2019-05-23 | Nozzle of pulse bag dust removal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920748351.9U CN210229418U (en) | 2019-05-23 | 2019-05-23 | Nozzle of pulse bag dust removal system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210229418U true CN210229418U (en) | 2020-04-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920748351.9U Expired - Fee Related CN210229418U (en) | 2019-05-23 | 2019-05-23 | Nozzle of pulse bag dust removal system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210229418U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113245117A (en) * | 2021-05-14 | 2021-08-13 | 罗德精密五金(芜湖)股份有限公司 | Pretreatment structure of replaceable nozzle |
| CN113457303A (en) * | 2021-07-23 | 2021-10-01 | 山东丰源生物质发电股份公司 | Dust remover filter bag regeneration soot blower |
-
2019
- 2019-05-23 CN CN201920748351.9U patent/CN210229418U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113245117A (en) * | 2021-05-14 | 2021-08-13 | 罗德精密五金(芜湖)股份有限公司 | Pretreatment structure of replaceable nozzle |
| CN113457303A (en) * | 2021-07-23 | 2021-10-01 | 山东丰源生物质发电股份公司 | Dust remover filter bag regeneration soot blower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200403 |
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| CF01 | Termination of patent right due to non-payment of annual fee |