CN209349242U - A kind of dust-extraction unit in valve body polishing workshop - Google Patents

A kind of dust-extraction unit in valve body polishing workshop Download PDF

Info

Publication number
CN209349242U
CN209349242U CN201822121816.6U CN201822121816U CN209349242U CN 209349242 U CN209349242 U CN 209349242U CN 201822121816 U CN201822121816 U CN 201822121816U CN 209349242 U CN209349242 U CN 209349242U
Authority
CN
China
Prior art keywords
dust
elbow
polishing
extraction unit
workshop
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201822121816.6U
Other languages
Chinese (zh)
Inventor
张王延
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUZHOU FUJIE MACHINERY CO Ltd
Original Assignee
SUZHOU FUJIE MACHINERY CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SUZHOU FUJIE MACHINERY CO Ltd filed Critical SUZHOU FUJIE MACHINERY CO Ltd
Priority to CN201822121816.6U priority Critical patent/CN209349242U/en
Application granted granted Critical
Publication of CN209349242U publication Critical patent/CN209349242U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a kind of dust-extraction units in valve body polishing workshop, it includes integrated cover, dust removal process device and the pipeline above polishing region, wherein pipeline includes the first elbow being connected respectively with integrated cover and dust removal process device and the second elbow and the communicating pipe for the first elbow and the second elbow to be connected, which includes the flip lid for being equipped with the elbow body for the notch that is in communication with the outside from top, elbow body top being rotatably arranged on around horizontal direction and can will be connected to notch closure;Dust-extraction unit further includes the actuator that impeller inside communicating pipe, the driving wheel rotation is arranged in, wherein transmitting the gas being located in integrated cover into dust removal process device under wheel rotation.On the one hand the utility model can reduce the energy consumption of dust removal process device, be more advantageous to the flowing of gas in pipelines;On the other hand the dust at elbow of pipeline can be cleared up at any time, polluted again caused by preventing dust from falling after rise.

Description

A kind of dust-extraction unit in valve body polishing workshop
Technical field
The utility model belongs to valve body processing ancillary equipment field, and in particular to a kind of dedusting dress in valve body polishing workshop It sets.
Background technique
It is well known that need to carry out polishing working process to surface after valve body completes forging again, therefore, most of workshop All specially it is laid out a polishing region, it is ensured that safety in production.
However, generate gas particles during the grinding process, if not handling, can seriously threaten in the disperse of entire polishing region The health of operator.
For this purpose, many producers, using dust-extraction unit come the environment in cleaning shop, specific includes being arranged in polishing region Dust accumulation cover, dust removal process device and the pipeline for the dust removal process device to be connected with the dust accumulation cover of top, wherein Under the premise of dust removal process device provides negative pressure, the dust to raise up sucking dust removal process device is subjected to particulate leaching processing, simultaneously Gas is also discharged to the dust removal process device.
Although the polishing that above-mentioned dust-extraction unit is solved from surface causes workshop condition pollution problem, it exists Following deficiency:
Once 1, pipeline is too long, it is very big that dust removal process device provides energy consumption required for negative pressure;
2, it is very easy to cause the convergence of dust and accumulation at the channel bend being connected to dust accumulation cover, if cannot get for a long time Cleaning, it is easy to be accumulated in elbow, when dust removal process device does not work, be easy to fall after rise to polishing region, cause environment It pollutes again;
3, it is typically all to be expelled directly out from the gas that dust removal process device is discharged, therefore, does not also make full use of and be discharged The value of gas, waste of resource.
Summary of the invention
In order to overcome the drawbacks of the prior art, the purpose of the utility model is to provide a kind of improved valve body polishing workshops to use Dust-extraction unit.Its one side can reduce the energy consumption of dust removal process device, be more advantageous to the flowing of gas in pipelines;On the other hand The dust at elbow of pipeline can be cleared up at any time, polluted again caused by preventing dust from falling after rise, while can also make full use of and remove The gas of dirt processor discharge is processed for polishing, not waste of resource.
A kind of dust-extraction unit in order to achieve the above object, the utility model provides valve body polishing workshop comprising position Integrated cover, dust removal process device above polishing region and the pipeline for integrated cover to be connected with dust removal process device, Middle pipeline includes the first elbow being connected respectively with integrated cover and dust removal process device and the second elbow and is used for curved by first Communicating pipe for being connected with the second elbow of head, first elbow include elbow body from top equipped with the notch that is in communication with the outside, Elbow body top is rotatably arranged on around horizontal direction and can will be connected to the flip lid of notch closure;Dust-extraction unit further includes setting The actuator set the impeller inside communicating pipe, drive the wheel rotation, wherein will be located in integrated cover under wheel rotation Gas transmitted into dust removal process device.
Preferably, the first elbow further includes setting in connection inner side and is tightly connected for that will renovate with elbow body Sealing element.
Preferably, the first elbow further includes the lift-pull handle that the flip lid periphery is arranged in.
A specific implementation according to the present utility model and preferred aspect, the second elbow and the first elbow are about communicating pipe Middle part is symmetrical arranged.
It is according to the present utility model one specific implementation and preferred aspect, impeller include along horizontal direction extend and with even The vertical wheel shaft of siphunculus length direction, around wheel shaft circumferential direction be uniformly distributed and along the more struts of wheel shaft radially extended, Panel of the every strut far from axle ends is set, wherein panel extends along the length direction of wheel shaft, in wheel shaft rotation, Panel rotates within communicating pipe therewith, and gas is instigated to flow to dust removal process device.
Preferably, strut at least three, panel are corresponded from middle part and are fixed on strut.
Preferably, number of panels are twice of strut quantity, and each strut is correspondingly arranged on two pieces of panels, and two pieces Panel is clipping to be fixed on strut.
Preferably, impeller is at least one group, and when for one group, (impeller) is arranged close to the first elbow;When for two groups or At two groups or more, impeller even is distributed in communicating pipe each along the length direction of communicating pipe.
Meanwhile applicant should also be noted that impeller steering not be it is unidirectional, in other words, can be suitable, counterclockwise Direction rotation, on the one hand reduces negative pressure demand;On the other hand dust dust accumulation can also be reduced in pipeline to purging in pipeline On inner wall.
In addition, dust-extraction unit further includes the gas-guide pipeline being connected to respectively with the escape pipe of dust removal process device, discharge grinding machine Between outer gas exhaust piping and the purge gas pipeline for clean workshop of polishing, wherein gas-guide pipeline can be by fraction Blow to integrated cover interior zone.
Here, applicant explains the setting of gas-guide pipeline, the purpose is on the one hand prevent from collecting to integrated cover flow guide Especially for summer, certain cooling effect on the other hand can be played at the dust accumulation of cover, meanwhile, applicant also needs It illustrates a bit, gas-guide pipeline is not always on, the use of selectivity when only needs.
As for gas exhaust piping, without explaining, exactly gas is discharged.
Then be directed to purge gas pipeline, although and it is spare, when cleaning and grinding workshop, the work that plays With just big, and when need selectivity use.
Meanwhile integrated cover is in the gradually smaller frustum shape of outer diameter from bottom to top.
Compared to the prior art, the utility model has the advantages that
On the one hand the utility model can reduce the energy consumption of dust removal process device, be more advantageous to the flowing of gas in pipelines;Separately On the one hand the dust at elbow of pipeline can be cleared up at any time, polluted again caused by preventing dust from falling after rise.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model dust-extraction unit;
In attached drawing: 1, integrated cover;2, dust removal process device;20, escape pipe;3, pipeline;31, the first elbow;310, elbow sheet Body;311, it renovates;312, sealing element;313, lift-pull handle;A, it is connected to notch;32, the second elbow;33, communicating pipe;4, impeller; 40, wheel shaft;41, strut;42, panel;5, gas-guide pipeline;6, gas exhaust piping;7, purge gas pipeline.
Specific embodiment
The utility model preferred embodiment is described in detail with reference to the accompanying drawing.
In order to make the above objects, features, and advantages of the present application more apparent, with reference to the accompanying drawing to the application Specific embodiment be described in detail.Many details are explained in the following description in order to fully understand this Shen Please.But the application can be implemented with being much different from other way described herein, those skilled in the art can be not Similar improvement is done in the case where violating the application intension, therefore the application is not limited by the specific embodiments disclosed below.
In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or Positional relationship is merely for convenience of description the application and simplifies description, rather than the device or element of indication or suggestion meaning must There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include at least one this feature.In the description of the present application, the meaning of " plurality " is at least two, such as two, three It is a etc., unless otherwise specifically defined.
In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc. Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral;It can be mechanical connect It connects, is also possible to be electrically connected;It can be directly connected, can also can be in two elements indirectly connected through an intermediary The interaction relationship of the connection in portion or two elements, unless otherwise restricted clearly.For those of ordinary skill in the art For, the concrete meaning of above-mentioned term in this application can be understood as the case may be.
In this application unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below " One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.It needs It is bright, when element is referred to as " being fixed on " or " being set to " another element, it can directly on the other element or There may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly to separately One element may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", "upper", "lower", "left", "right" and similar statement for illustrative purposes only, are not meant to be the only embodiment.
As shown in Figure 1, the dust-extraction unit in valve body polishing provided in this embodiment workshop comprising be located in polishing region Integrated cover 1, dust removal process device 2 and the pipeline 3 for integrated cover 1 to be connected with dust removal process device 2 of side, wherein integrating Cover 1 is in the gradually smaller frustum shape of outer diameter from bottom to top.
In this example, pipeline 3 is curved including the first elbow 31 and second being connected respectively with integrated cover 1 and dust removal process device 2 First 32 and the communicating pipe 33 for the first elbow 31 to be connected with the second elbow 32, wherein the first elbow 31 and second is curved First 32 are symmetrical arranged about communicating pipe 33.
Specifically, the first elbow 31 includes being equipped with the elbow body 310 for the notch a that is in communication with the outside from top, around level Direction is rotatably arranged on 310 top of elbow body and can be by the flip lid 311 for being connected to notch a closure, setting in connection notch a Side and sealing element 312 for flip lid 311 to be tightly connected with elbow body 310, the lift-pull handle that 311 peripheries of flip lid are set 313。
As for the structure of the second elbow 32, according to symmetry principle, and clearly, it is not described in detail herein.
Meanwhile above-mentioned dust-extraction unit further includes the drive that impeller 4, driving impeller 4 inside communicating pipe 33 is arranged in and rotates Moving part (it is not shown in figure, but it is contemplated that), wherein the gas in integrated cover 1 will be located to dust removal process under the rotation of impeller 4 It is transmitted in device 2.
Impeller 4 include extend along horizontal direction and the wheel shaft 40 vertical with 33 length direction of communicating pipe, around wheel shaft 40 Circumferential direction be uniformly distributed and along the more struts 41 of wheel shaft 40 radially extended, be arranged in every strut 41 far from 40 end of wheel shaft The panel 42 in portion, wherein panel 42 extends along the length direction of wheel shaft 40, and when wheel shaft 40 rotates, panel 42 is being connected to therewith Rotation in pipe 33, and gas is instigated to flow to dust removal process device 2.
In this example, strut 41 has 6, and panel 42 has 12 pieces, and each strut 41 is correspondingly connected with two pieces of panels 42, wherein Every two pieces of panels 42 are clamped in the opposite sides of strut 41.
Meanwhile impeller 4 has two groups, and is distributed in communicating pipe 33 along the length direction of communicating pipe 33 is even.
Then, applicant should also be noted that impeller 4 steering not be it is unidirectional, in other words, can the suitable, inverse time The rotation of needle direction, on the one hand reduces negative pressure demand;On the other hand dust dust accumulation can also be reduced in pipe to purging in pipeline On road inner wall.
In addition, dust-extraction unit further includes the gas-guide pipeline 5 being connected to respectively with the escape pipe 20 of dust removal process device 2, is discharged and beats Gas exhaust piping 6 outside mill workshop and the purge gas pipeline 7 for cleaning polishing workshop, wherein gas-guide pipeline 5 can be by portion Air-flow is divided to blow to 1 interior zone of integrated cover.
Here, applicant explains the setting of gas-guide pipeline 5, the purpose is on the one hand prevent to 1 flow guide of integrated cover On the other hand the dust accumulation of integrated cover 1 especially for summer, can play certain cooling effect, meanwhile, applicant It also needs to illustrate a bit, gas-guide pipeline 5 is not always on, the use of selectivity when only needs.
As for gas exhaust piping 6, without explaining, exactly gas is discharged.
Then be directed to purge gas pipeline 7, although and it is spare, when cleaning and grinding workshop, play Effect is just big, and when need selectivity use.
In conclusion this implementation has the advantage that
1, the energy consumption that can reduce dust removal process device is more advantageous to the flowing of gas in pipelines, while can prevent dust The dust accumulation within communicating pipe;
2, it is polluted again caused by preventing dust from falling after rise by the setting of flip lid convenient for the cleaning of elbow dust accumulation;
3, by the setting of gas-guide pipeline and purge gas pipeline, it can make full use of the gas being discharged after dust removal process, Not waste of resource.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention, All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it It is interior.

Claims (10)

1. a kind of dust-extraction unit in valve body polishing workshop comprising integrated cover, dust removal process device above polishing region, And the pipeline for the integrated cover to be connected with the dust removal process device, wherein the pipeline include respectively with it is described The first elbow and the second elbow that integrated cover is connected with the dust removal process device and for by first elbow and described The communicating pipe that second elbow is connected, it is characterised in that:
First elbow includes being equipped with the elbow body for the notch that is in communication with the outside from top, being rotatably arranged on around horizontal direction The elbow body top and the flip lid that the connection notch can be closed;
The dust-extraction unit further includes the actuator that impeller inside the communicating pipe, the driving wheel rotation is arranged in, Wherein under the wheel rotation, the gas being located in the integrated cover is transmitted into the dust removal process device.
2. the dust-extraction unit in valve body polishing according to claim 1 workshop, it is characterised in that: first elbow is also Sealing element including the connection inner side is arranged in and for the flip lid to be tightly connected with the elbow body.
3. the dust-extraction unit in valve body polishing according to claim 1 workshop, it is characterised in that: first elbow is also Lift-pull handle including the flip lid periphery is arranged in.
4. the dust-extraction unit in valve body polishing according to claim 1 or 2 or 3 workshop, it is characterised in that: described second Elbow and first elbow are symmetrical arranged about the middle part of the communicating pipe.
5. the dust-extraction unit in valve body polishing according to claim 1 workshop, it is characterised in that: the impeller includes edge Horizontal direction extend and the wheel shaft vertical with the communicating pipe length direction, be uniformly distributed and edge around the circumferential direction of the wheel shaft The more struts of the wheel shaft radially extended, every panel of the strut far from the axle ends is set, wherein The panel extends along the length direction of the wheel shaft, and in wheel shaft rotation, the panel is therewith in the connection Rotation in pipe, and gas is instigated to flow to the dust removal process device.
6. the dust-extraction unit in valve body polishing according to claim 5 workshop, it is characterised in that: the strut is at least Three, the panel is corresponded from middle part and is fixed on the strut.
7. the dust-extraction unit in valve body according to claim 5 polishing workshop, it is characterised in that: the number of panels are Twice of the strut quantity, and each strut is correspondingly arranged on two pieces of panels, and two pieces of panel clampings Formula is fixed on the strut.
8. according to the dust-extraction unit in the polishing of valve body described in claim 5 or 6 or 7 workshop, it is characterised in that: the impeller At least one group, when for one group, it is arranged close to first elbow;When for two groups or two groups or more, the impeller is equal It is distributed in the communicating pipe along the length direction of the communicating pipe is even.
9. the dust-extraction unit in valve body polishing according to claim 1 workshop, it is characterised in that: the dust-extraction unit is also Including be connected to respectively with the escape pipe of the dust removal process device gas-guide pipeline, discharge polishing workshop outside gas exhaust piping and For cleaning the purge gas pipeline in polishing workshop, wherein fraction can be blowed to the integrated cover by the gas-guide pipeline Interior zone.
10. the dust-extraction unit in valve body polishing according to claim 1 workshop, it is characterised in that: the integrated cover is under And upper is in the gradually smaller frustum shape of outer diameter.
CN201822121816.6U 2018-12-17 2018-12-17 A kind of dust-extraction unit in valve body polishing workshop Active CN209349242U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822121816.6U CN209349242U (en) 2018-12-17 2018-12-17 A kind of dust-extraction unit in valve body polishing workshop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822121816.6U CN209349242U (en) 2018-12-17 2018-12-17 A kind of dust-extraction unit in valve body polishing workshop

Publications (1)

Publication Number Publication Date
CN209349242U true CN209349242U (en) 2019-09-06

Family

ID=67799230

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822121816.6U Active CN209349242U (en) 2018-12-17 2018-12-17 A kind of dust-extraction unit in valve body polishing workshop

Country Status (1)

Country Link
CN (1) CN209349242U (en)

Similar Documents

Publication Publication Date Title
CN103624688B (en) A kind of dust absorption grinding bench of shell processing
CN207757473U (en) A kind of speed reducer precision component processing grinding device with dedusting function
CN104998503A (en) Environmental protection type exhaust gas purification equipment high in purification efficiency
CN109174896A (en) A kind of dust exhaust apparatus being used to prepare during negative electrode material
CN206910982U (en) A kind of industrial dust processing unit
CN206500271U (en) A kind of industrial cyclopneumatic separator
CN209349242U (en) A kind of dust-extraction unit in valve body polishing workshop
CN209333453U (en) A kind of dust treatment device
CN204911083U (en) Dust collector for casting shop
CN208163420U (en) A kind of Environmental-protection dust removal device for grinding machine
CN209596818U (en) A kind of dust pelletizing system in rubber antioxidant DTPD production
CN206862144U (en) A kind of rare earth waste is calcined smoke particle dust arrester
CN105999939A (en) Pipelined forge piece grinding dust removing device and designing method
CN112516722A (en) Particulate matter processing apparatus of grinding machine processing
CN207873018U (en) A kind of both arms sand mixer waste gas collection device
CN105772241A (en) Improved type multifunctional dust collector with good dust removal effect
CN206859024U (en) A kind of pavement maintenance truck with dedusting function
CN202538554U (en) Dust collector
CN206483277U (en) Cyclone environmental protecting device
CN206325308U (en) A kind of inner cylinder vortex type air dust arrester
CN205699905U (en) A kind of workshop dust dust separation system
CN205630182U (en) Stone grinding device
CN211053470U (en) Shot blasting machine with excellent dust removal effect
CN213965747U (en) Novel fountain dust treatment air purification case
CN207983128U (en) A kind of grinding machine water tank with filtering function

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant