CN107804632A - A kind of fault detection system for house refuse Geldart-D particle - Google Patents
A kind of fault detection system for house refuse Geldart-D particle Download PDFInfo
- Publication number
- CN107804632A CN107804632A CN201710817169.XA CN201710817169A CN107804632A CN 107804632 A CN107804632 A CN 107804632A CN 201710817169 A CN201710817169 A CN 201710817169A CN 107804632 A CN107804632 A CN 107804632A
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- Prior art keywords
- circular groove
- fault detection
- fixture block
- module
- hole
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F5/00—Gathering or removal of refuse otherwise than by receptacles or vehicles
- B65F5/005—Gathering or removal of refuse otherwise than by receptacles or vehicles by pneumatic means, e.g. by suction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/66—Use of indicator or control devices, e.g. for controlling gas pressure, for controlling proportions of material and gas, for indicating or preventing jamming of material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of fault detection system for house refuse Geldart-D particle, including fault detection module, fault detection module is connected with main control server, main control server is connected with failture evacuation module, fault detection module includes multiple pipeline pressure tables, multiple pipeline pressure tables are respectively connected with alarm, failture evacuation module includes pressurization unimpeded module and mechanical unimpeded module, mechanical unimpeded module includes base, fix bar is slidably fitted with the base, first through hole is offered in fix bar, motion bar is slidably fitted with first through hole, and one end of motion bar is extended to outside first through hole, one end that motion bar is located at outside first through hole is provided with taper bit.The present invention can be substantially increased dredging efficiency, motion bar can be effectively protected by buffer module, so as to extend the service life of motion bar by transmission module easily and fast by taper bit pushing pipe.
Description
Technical field
The present invention relates to Pneumatic Conveying Technology field, more particularly to a kind of fault detect for house refuse Geldart-D particle
System.
Background technology
Geldart-D particle is also known as air-flow conveying, is the energy using air-flow, and particle is conveyed in closed conduit interior edge airflow direction
Shape material, be a kind of concrete application of fluidization technology, the structure of Pneumatic conveyer is simple, easy to operate, can make it is horizontal,
Vertical or incline direction conveying, it can also carry out heating, cooling, drying and the air current classifying of material simultaneously in course of conveying
Deng physical operations or some chemical operations.
The air-transport system automatically tackling blockage method and device patent of invention of Patent No. 200510200280.1 discloses
A kind of air-transport system automatically tackling blockage method and device, it includes pressure vessel, PLC control system and various valves, pipeline
With wire and sensing element, it judges delivery pipe by PLC control system according to the pressure change of the conveyance conduit detected
Whether road occurs putty, and makes the thing of pipeline plug segment to conveyance conduit inflating pressure repeatedly by the control of PLC control system
Material constantly loosens, so as to realize that the automation of line clogging is dredged, but the pipeline in for house refuse Pneumatic conveyer
When carrying out unimpeded, it can not be dredged by pressure automatic dredging sometimes, so needing dredging device manually to be dredged, it is not only dredged
Logical efficiency is low, and labor intensity is high.
The content of the invention
The invention aims to solve shortcoming present in prior art, and the one kind proposed is used for house refuse gas
The fault detection system of power conveying.
To achieve these goals, present invention employs following technical scheme：
A kind of fault detection system for house refuse Geldart-D particle, including fault detection module, fault detection module connection
There is main control server, main control server is connected with failture evacuation module, and fault detection module includes multiple pipeline pressure tables, multiple
Pipeline pressure table is respectively connected with alarm, and failture evacuation module includes pressurization unimpeded module and mechanical unimpeded module, mechanical unimpeded
Module includes base, and fix bar is slidably fitted with the base, and first through hole is offered in fix bar, is slided in first through hole
Motion bar is installed, and one end of motion bar is extended to outside first through hole, one end that motion bar is located at outside first through hole is provided with cone
Shape drill bit, and two barbs are symmetrically installed with taper bit, the transmission mould for promoting taper bit is provided with first through hole
Block, the interior buffer module for being provided with protection motion bar of taper bit.
Preferably, the side of the fix bar is welded with rack, and the first motor, the first electricity are installed with the top of base
Fixed cover is provided with gear on the output shaft of machine, and wheel and rack engages.
Preferably, one end that the motion bar is located in first through hole offers the first circular groove, and transmission module includes activity
Screw mandrel in the first circular groove, and one end of screw mandrel is extended to outside the first circular groove, the top of base, which is provided with, to be fixedly mounted on
Fixed seat in fix bar, side of the fixed seat away from fix bar are installed with the second motor, and the output shaft of the second motor passes through
Fasten reservation and be fixedly mounted on screw mandrel.
Preferably, one end that the screw mandrel is located in the first circular groove is installed be movably arranged in the first circular groove
One fixture block, the first fixture block are provided with the fixed block being fixedly mounted in the first circular groove close to the side of the first circular groove opening, and fixed
Block is movably set on screw mandrel, and screw is offered on fixed block, and screw mandrel is movably arranged in screw, and the both ends of screw mandrel are prolonged
Extend outside screw.
Preferably, the top center of the taper bit offers mounting groove, and motion bar is located at outside first through hole
One end is arranged in mounting groove, and buffer module includes the slide bar being fixedly mounted in mounting groove, and the both ends of slide bar are fixed respectively
On the both sides inwall of mounting groove, symmetrical slip cap is provided with two sliding blocks on slide bar, symmetrical on the both sides inwall of mounting groove
The second circular groove is offered, push rod is slidably fitted with the second circular groove, and one end of two push rods extends respectively to two second circles
Groove is outer and is respectively and fixedly installed on two sliding blocks, and the locking module of fixed motion bar is provided with mounting groove, and locking module includes
Symmetrical the 3rd circular groove being opened on the inwall of mounting groove both sides and the chute being symmetrically opened on motion bar both sides.
Preferably, two sliding blocks side close to each other is installed with circular fixture block, and two circular fixture blocks are sliding
It is dynamic to be set on slide bar, the first spring is arranged with slide bar, and the both ends of the first spring are respectively welded on two circular fixture blocks.
Preferably, support bar is rotatablely equipped with two sliding blocks, one end that motion bar is located in mounting groove offers card
Groove, the second fixture block is installed in neck, and the side of the second fixture block is extended to outside neck, two support bars are respectively further from two cunnings
One end of block is rotatably installed on the second fixture block, and the second circular groove is slidably fitted with fixed the 3rd fixture block being set on push rod,
3rd fixture block is provided with the 4th fixture block being fixedly mounted in the second circular groove close to the side of the second circular groove opening, and the 4th fixture block is slided
It is dynamic to be set on push rod, the second spring being welded on the 3rd fixture block is arranged with push rod, and second spring is away from the 3rd fixture block
One end be welded on the 4th fixture block.
Preferably, kelly is slidably fitted with the 3rd circular groove, and one end of two kellies extends respectively to two
Three circular grooves are outer and are slidably mounted on respectively in chute, and the 3rd circular groove is welded with the 3rd spring on the side inwall away from opening, and
It is welded and fixed between 3rd spring and kelly, the second through hole is offered on the side inwall of the 3rd circular groove, is slided in the second through hole
Push rod is installed, and the both ends of push rod are all extended to outside the second through hole, one end that push rod is located in the 3rd circular groove is welded on kelly
On.
Compared with prior art, the beneficial effects of the invention are as follows：
In the present invention, pass through base, fix bar, first through hole, motion bar, taper bit, rack, the first motor, gear, first
Circular groove, screw mandrel, fixed seat, the second motor, the first fixture block, fixed block, mounting groove, slide bar, sliding block, the second circular groove, push rod, cunning
Groove, the first spring, support bar, the second fixture block, the 3rd fixture block, the 4th fixture block, second spring, the 3rd circular groove, kelly, the 3rd spring
Construct a kind of fault detection system for house refuse Geldart-D particle jointly, by fix bar, first through hole, motion bar,
Rack, the first motor, gear, the first circular groove, screw mandrel, fixed seat, the second motor, the first fixture block, fixed block form transmission module,
Pass through mounting groove, slide bar, sliding block, the second circular groove, push rod, the first spring, support bar, the second fixture block, the 3rd fixture block, the 4th card
Block, second spring form buffer module, form locking module by chute, the 3rd circular groove, kelly, the 3rd spring, the present invention is logical
Transmission module is crossed to substantially increase dredging efficiency easily and fast by taper bit pushing pipe, pass through buffer module
Motion bar can be effectively protected, so as to extend the service life of motion bar.
Brief description of the drawings
Fig. 1 is a kind of block diagram of fault detection system for house refuse Geldart-D particle proposed by the present invention；
Fig. 2 is the knot of mechanical unimpeded module in a kind of fault detection system for house refuse Geldart-D particle proposed by the present invention
Structure schematic cross-sectional view；
Fig. 3 is the sectional structure of part A in a kind of fault detection system for house refuse Geldart-D particle proposed by the present invention
Schematic diagram；
Fig. 4 is the sectional structure of part B in a kind of fault detection system for house refuse Geldart-D particle proposed by the present invention
Schematic diagram；
Fig. 5 is the sectional structure of B1 parts in a kind of fault detection system for house refuse Geldart-D particle proposed by the present invention
Schematic diagram；
Fig. 6 is the sectional structure of B2 parts in a kind of fault detection system for house refuse Geldart-D particle proposed by the present invention
Schematic diagram.
In figure：1 base, 2 fix bars, 3 first through hole, 4 motion bars, 5 taper bits, 6 racks, 7 first motors, 8 gears,
9 first circular grooves, 10 screw mandrels, 11 fixed seats, 12 second motors, 13 first fixture blocks, 14 fixed blocks, 15 mounting grooves, 16 slide bars, 17 are slided
Block, 18 second circular grooves, 19 push rods, 20 chutes, 21 first springs, 22 support bars, 23 second fixture blocks, 24 the 3rd fixture blocks, 25 the 4th
Fixture block, 26 second springs, 27 the 3rd circular grooves, 28 kellies, 29 the 3rd springs.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-6, a kind of fault detection system for house refuse Geldart-D particle, including fault detection module, therefore
Barrier detection module is connected with main control server, and main control server is connected with failture evacuation module, and fault detection module includes multiple
Pipeline pressure table, multiple pipeline pressure tables are respectively connected with alarm, and failture evacuation module includes pressurization unimpeded module and machinery is arranged
Stifled module, mechanical unimpeded module include base 1, are slidably fitted with fix bar 2 in base 1, first through hole is offered in fix bar 2
3, motion bar 4 is slidably fitted with first through hole 3, and one end of motion bar 4 is extended to outside first through hole 3, motion bar 4 is positioned at the
One end outside one through hole 3 is provided with taper bit 5, and two barbs are symmetrically installed with taper bit 5, in first through hole 3
Provided with the transmission module for promoting taper bit 5, the buffer module of protection motion bar 4 is provided with taper bit 5, the present invention passes through biography
Dynamic model block can substantially increase dredging efficiency easily and fast by the pushing pipe of taper bit 5, can by buffer module
Motion bar 4 is effectively protected, so as to extend the service life of motion bar 4.
The side of fix bar 2 is welded with rack 6, and the top of base 1 is installed with the first motor 7, the first motor 7 it is defeated
Fixed cover is provided with gear 8 on shaft, and gear 8 engages with rack 6, and one end that motion bar 4 is located in first through hole 3 offers
One circular groove 9, transmission module includes the screw mandrel 10 being movably arranged in the first circular groove 9, and one end of screw mandrel 10 extends to the first circle
Outside groove 9, the top of base 1 is provided with the fixed seat 11 being fixedly mounted in fix bar 2, side of the fixed seat 11 away from fix bar 2
The second motor 12 is installed with, the output shaft of the second motor 12 through fixed seat 11 and is fixedly mounted on screw mandrel 10, screw mandrel
10 one end in the first circular groove 9 is installed with the first fixture block 13 being movably arranged in the first circular groove 9, the first fixture block 13
The fixed block 14 being fixedly mounted in the first circular groove 9 is provided with close to the side of the first circular groove 9 opening, and fixed block 14 is slidingly connected
On screw mandrel 10, and screw is offered on fixed block 14, screw mandrel 10 is movably arranged in screw, and the both ends of screw mandrel 10 extend
To outside screw, when sealing pipeline, which blocks, needs to carry out mechanical unimpeded, base 1 is placed on correct position first, now started
First motor 7, the first motor 7 rotates with moving gear 8, and in the presence of rack 6, gear 8 drives fix bar 2 to be moved into pipeline
It is dynamic, then restart the second motor 12, the second motor 12 drives screw mandrel 10 to rotate, and screw mandrel 10 turns in the screw on fixed block 14
It is dynamic that motion bar 4 will be promoted to be moved to outside first through hole 3, so as to promote taper bit 5 to pass through tamper, then recycle the first electricity
Machine 7 and the second motor 12 drive fix bar 2 to be moved with motion bar 4 to outside sealing pipeline, and in the presence of barb, tamper will be by
Pull out outside sealing pipeline, you can dredge sealing pipeline.
The top center of taper bit 5 offers mounting groove 15, and motion bar 4 is located at one end peace outside first through hole 3
In mounting groove 15, buffer module includes the slide bar 16 being fixedly mounted in mounting groove 15, and the both ends of slide bar 16 are solid respectively
Dingan County is on the both sides inwall of mounting groove 16, and symmetrical slip cap is provided with two sliding blocks 17, the both sides of mounting groove 15 on slide bar 16
The second circular groove 18 is symmetrically offered on inwall, push rod 19, and one end of two push rods 19 point are slidably fitted with the second circular groove 18
Do not extend to outside two the second circular grooves 18 and be respectively and fixedly installed on two sliding blocks 17, fixed motion bar is provided with mounting groove 15
4 locking module, the 3rd circular groove 27 that locking module includes symmetrically being opened on the both sides inwall of mounting groove 15 is with being symmetrically opened in
Chute 20 on the both sides of motion bar 4, two sliding blocks 17 side close to each other are installed with circular fixture block, and two circles
Fixture block is slidably located on slide bar 16, the first spring 21 is arranged with slide bar 16, and the both ends of the first spring 21 are respectively welded
On two circular fixture blocks, support bar 22 is rotatablely equipped with two sliding blocks 17, motion bar 4 is located at one end in mounting groove 15
Neck is offered, the second fixture block 23 is installed in neck, and the side of the second fixture block 23 is extended to outside neck, two support bars 22
The one end for being respectively further from two sliding blocks 17 is rotatably installed on the second fixture block 23, and the second circular groove 18 is slidably fitted with fixation and is arranged
The 3rd fixture block 24 on push rod 19, the 3rd fixture block 24 are provided with close to the side that the second circular groove 18 is open and are fixedly mounted on the second circle
The 4th fixture block 25 in groove 18, and the 4th fixture block 25 is slidably located on push rod 19, is arranged with push rod 19 and is welded on the 3rd card
Second spring 26 on block 24, and the one end of second spring 26 away from the 3rd fixture block 24 is welded on the 4th fixture block 25, the 3rd circle
Kelly 28 is slidably fitted with groove 27, and one end of two kellies 28 extends respectively to outside two the 3rd circular grooves 27 and slided respectively
In chute 20, the 3rd circular groove 27 is welded with the 3rd spring 29 on the side inwall away from opening, and the 3rd spring 29 with
It is welded and fixed between kelly 28, the second through hole is offered on the side inwall of the 3rd circular groove 27, is slidably fitted with the second through hole
Push rod, and the both ends of push rod are all extended to outside the second through hole, one end that push rod is located in the 3rd circular groove 27 is welded on kelly 28,
When taper bit 5 encounters larger barrier by greater impact power in sealing pipeline, taper bit is by impact force action
In on the second fixture block 23, the second fixture block 23 will be promoted two sliding blocks 17 to the side being located remotely from each other by support bar 22, two
Sliding block 17 will stretch the first spring 21 and promote push rod 19 to be slided into the second circular groove 18, and push rod 19, which slides, will stretch second spring
26, the first spring 21 is stretched with second spring 26 will deform upon and produces bounce, so as to come buffer taper bit 5 by
Impulsive force, so as to be effectively prevented motion bar 4 by impulsive force bending.
The present invention in actual use, monitors seal pipe in real time by the pipeline pressure table in sealing pipeline first
Air pressure in road, when plugging fault occurs for sealing pipeline somewhere, the air pressure in sealing pipeline can vary widely, this Times
Alert device works and transmits a signal to main control server, and main control server control supercharging device increases the pressure in pipeline to dredge
Sealing pipeline, when the pressure in sealing pipeline increases to certain value, if also failing to dredge, main control server prompting carry out machine
Tool unimpeded, i.e., blocking position is first judged according to the pressure value of multiple pipeline pressure tables, then in nearest joint at blocking
Place opens sealing pipeline, then base 1 is placed on into correct position, now starts the first motor 7, the first motor 7 is with moving gear 8
Rotation, in the presence of rack 6, gear 8 drives fix bar 2 to be moved into pipeline, then restarts the second motor 12, the second electricity
Machine 12 drives screw mandrel 10 to rotate, and screw mandrel 10 rotates in the screw on fixed block 14 will promote motion bar 4 to be moved to outside first through hole 3
It is dynamic, so as to promote taper bit 5 to pass through tamper, then recycle the first motor 7 and the second motor 12 to drive fix bar 2 with living
Lever 4 is moved to outside sealing pipeline, and in the presence of barb, tamper will be drawn out outside sealing pipeline, you can by sealing pipeline
Dredging, when taper bit 5 encounters larger barrier by greater impact power in sealing pipeline, taper bit is by impulsive force
Acting on the second fixture block 23, the second fixture block 23 will be promoted two sliding blocks 17 to the side being located remotely from each other by support bar 22,
Two sliding blocks 17 will stretch the first spring 21 and promote push rod 19 to be slided into the second circular groove 18, and push rod 19, which slides, will stretch second
Spring 26, the first spring 21 is stretched with second spring 26 will deform upon and produces bounce, so as to buffer taper bit 5
The impulsive force being subject to, so as to be effectively prevented motion bar 4 by impulsive force bending, in actual use, by promoting push rod
Kelly 28 is driven, kelly 28 is departed from chute 20, so as to quick dismounting and change taper bit 5, when installation taper bit 5
When, only it need to promote push rod again, push rod drives kelly 28 to be slided into the 3rd circular groove 27 and compress the 3rd spring 29, then by activity
Bar 4 is sticked into mounting groove 15, then unclamps push rod, and under the elastic force effect of the 3rd spring 29, kelly 28 is sticked into chute 20, together
When in the presence of buffer module, kelly 28 will be stuck on the bottom side inwall of chute 20, so as to which taper bit 5 is fixed on into activity
On bar 4.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (8)
1. a kind of fault detection system for house refuse Geldart-D particle, including fault detection module, fault detection module connects
Main control server is connected to, main control server is connected with failture evacuation module, and fault detection module includes multiple pipeline pressure tables, more
Individual pipeline pressure table is respectively connected with alarm, and failture evacuation module includes pressurization unimpeded module and mechanical unimpeded module, machinery row
Stifled module includes base（1）, it is characterised in that the base（1）Inside it is slidably fitted with fix bar（2）, fix bar（2）On open up
There is first through hole（3）, first through hole（3）Inside it is slidably fitted with motion bar（4）, and motion bar（4）To extend to first logical for one end
Hole（3）Outside, motion bar（4）Positioned at first through hole（3）Outer one end is provided with taper bit（5）, and taper bit（5）It is upper symmetrical solid
Dingan County is equipped with two barbs, first through hole（3）Interior be provided with promotes taper bit（5）Transmission module, taper bit（5）Inside it is provided with
Protect motion bar（4）Buffer module.
A kind of 2. fault detection system for house refuse Geldart-D particle according to claim 1, it is characterised in that institute
State fix bar（2）Side be welded with rack（6）, base（1）Top be installed with the first motor（7）, the first motor（7）
Output shaft on fixed cover be provided with gear（8）, and gear（8）With rack（6）Engagement.
A kind of 3. fault detection system for house refuse Geldart-D particle according to claim 1, it is characterised in that institute
State motion bar（4）Positioned at first through hole（3）Interior one end offers the first circular groove（9）, transmission module includes being movably arranged on the
One circular groove（9）Interior screw mandrel（10）, and screw mandrel（10）One end extend to the first circular groove（9）Outside, base（1）Top be provided with it is solid
Dingan County is mounted in fix bar（2）On fixed seat（11）, fixed seat（11）Away from fix bar（2）Side be installed with second electricity
Machine（12）, the second motor（12）Output shaft run through fixed seat（11）And it is fixedly mounted on screw mandrel（10）On.
A kind of 4. fault detection system for house refuse Geldart-D particle according to claim 3, it is characterised in that institute
State screw mandrel（10）Positioned at the first circular groove（9）Interior one end, which is installed with, is movably arranged on the first circular groove（9）The first interior fixture block
（13）, the first fixture block（13）Close to the first circular groove（9）The side of opening is provided with and is fixedly mounted on the first circular groove（9）Interior fixed block
（14）, and fixed block（14）It is movably set in screw mandrel（10）On, and fixed block（14）On offer screw, screw mandrel（10）Activity peace
In screw, and screw mandrel（10）Both ends all extend to outside screw.
A kind of 5. fault detection system for house refuse Geldart-D particle according to claim 1, it is characterised in that institute
State taper bit（5）Top center offer mounting groove（15）, motion bar（4）Positioned at first through hole（3）Outer one end
Installed in mounting groove（15）Interior, buffer module includes being fixedly mounted on mounting groove（15）Interior slide bar（16）, and slide bar（16）'s
Both ends are respectively and fixedly installed to mounting groove（16）Both sides inwall on, slide bar（16）Upper symmetrical slip cap is provided with two sliding blocks
（17）, mounting groove（15）Both sides inwall on symmetrically offer the second circular groove（18）, the second circular groove（18）Inside it is slidably fitted with top
Bar（19）, and two push rods（19）One end extend respectively to two the second circular grooves（18）It is outer and be respectively and fixedly installed to two cunnings
Block（17）On, mounting groove（15）It is interior to be provided with fixed motion bar（4）Locking module, locking module include symmetrically be opened in mounting groove
（15）The 3rd circular groove on the inwall of both sides（27）With being symmetrically opened in motion bar（4）Chute on both sides（20）.
6. a kind of fault detection system for house refuse Geldart-D particle according to claim 5, it is characterised in that two
Individual sliding block（17）Side close to each other is installed with circular fixture block, and two circular fixture blocks are slidably located in slide bar
（16）On, slide bar（16）On be arranged with the first spring（21）, and the first spring（21）Both ends be respectively welded at two circular cards
On block.
7. a kind of fault detection system for house refuse Geldart-D particle according to claim 5, it is characterised in that two
Individual sliding block（17）On be rotatablely equipped with support bar（22）, motion bar（4）Positioned at mounting groove（15）Interior one end offers neck,
Second fixture block is installed in neck（23）, and the second fixture block（23）Side extend to outside neck, two support bars（22）Respectively
Away from two sliding blocks（17）One end be rotatably installed in the second fixture block（23）On, the second circular groove（18）It is slidably fitted with fixed cover
It is located at push rod（19）On the 3rd fixture block（24）, the 3rd fixture block（24）Close to the second circular groove（18）The side of opening is provided with fixed pacify
Mounted in the second circular groove（18）The 4th interior fixture block（25）, and the 4th fixture block（25）Be slidably located in push rod（19）On, push rod（19）
On be arranged with and be welded on the 3rd fixture block（24）On second spring（26）, and second spring（26）Away from the 3rd fixture block（24）One
End is welded on the 4th fixture block（25）On.
A kind of 8. fault detection system for house refuse Geldart-D particle according to claim 5, it is characterised in that institute
State the 3rd circular groove（27）Inside it is slidably fitted with kelly（28）, and two kellies（28）One end extend respectively to two the 3rd circular grooves
（27）It is slidably mounted on outside and respectively chute（20）It is interior, the 3rd circular groove（27）The 3rd bullet is welded with side inwall away from opening
Spring（29）, and the 3rd spring（29）With kelly（28）Between be welded and fixed, the 3rd circular groove（27）Side inwall on offer
Two through holes, push rod is slidably fitted with the second through hole, and the both ends of push rod are all extended to outside the second through hole, push rod is positioned at the 3rd circle
Groove（27）Interior one end is welded on kelly（28）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710817169.XA CN107804632A (en) | 2017-09-12 | 2017-09-12 | A kind of fault detection system for house refuse Geldart-D particle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710817169.XA CN107804632A (en) | 2017-09-12 | 2017-09-12 | A kind of fault detection system for house refuse Geldart-D particle |
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| CN107804632A true CN107804632A (en) | 2018-03-16 |
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| CN201710817169.XA Pending CN107804632A (en) | 2017-09-12 | 2017-09-12 | A kind of fault detection system for house refuse Geldart-D particle |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108309156A (en) * | 2018-03-27 | 2018-07-24 | 罗厚镇 | A kind of intelligent sweeping dust exhaust apparatus mounting structure |
| CN109177111A (en) * | 2018-07-03 | 2019-01-11 | 柳州通亿汽车配件制造有限公司 | A kind of plastic cement extrusion die being conveniently replaceable |
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Application publication date: 20180316 |