CN206855266U - The special inside and outside wall cleaning equipment of heavy sealing head - Google Patents
The special inside and outside wall cleaning equipment of heavy sealing head Download PDFInfo
- Publication number
- CN206855266U CN206855266U CN201720508863.9U CN201720508863U CN206855266U CN 206855266 U CN206855266 U CN 206855266U CN 201720508863 U CN201720508863 U CN 201720508863U CN 206855266 U CN206855266 U CN 206855266U
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- plate
- cleaning chamber
- sealing
- outside wall
- suspension hook
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- 238000004140 cleaning Methods 0.000 title claims abstract description 71
- 238000007789 sealing Methods 0.000 title claims abstract description 53
- 239000000428 dust Substances 0.000 claims abstract description 40
- 239000000725 suspension Substances 0.000 claims abstract description 35
- 230000001681 protective effect Effects 0.000 claims abstract description 29
- 239000004576 sand Substances 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 230000006698 induction Effects 0.000 claims abstract description 8
- 239000000706 filtrate Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- 229910045601 alloy Inorganic materials 0.000 claims description 8
- 239000000956 alloy Substances 0.000 claims description 8
- 229910052804 chromium Inorganic materials 0.000 claims description 6
- 239000011651 chromium Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 3
- 210000000988 bone and bone Anatomy 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 6
- 231100000252 nontoxic Toxicity 0.000 abstract description 2
- 230000003000 nontoxic effect Effects 0.000 abstract description 2
- 239000003638 chemical reducing agent Substances 0.000 description 8
- 239000000835 fiber Substances 0.000 description 7
- 238000001914 filtration Methods 0.000 description 5
- 239000000843 powder Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000009527 percussion Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000006247 magnetic powder Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a kind of special inside and outside wall cleaning equipment of heavy sealing head, cleaning chamber includes four skeletons set perpendicular to the ground, the steel plate being fixedly connected on skeleton；Steel plate includes bottom plate, top plate, side plate, bottom plate, top plate, impeller head is equipped with back side panel, cleaning chamber left plate is provided with protective door, cleaning chamber top plate is provided with suspension hook groove, induction system is included positioned at support, guide rail, suspension hook, electric block, electric block connection rotating device are provided between suspension hook and guide rail；Conveying worm is located at below cleaning chamber, conveying worm connection elevator；Elevator is connected shot-sand separator；Shot-sand separator for ball system by connecting impeller head；Cleaning chamber and shot-sand separator are all connected with dust arrester.The utility model is easy for installation, not high to workshop site requirements；It is compact-sized, cleaning quality is good, safe and reliable；Good sealing effect；Cleaning speed is fast, and effect is good, nontoxic pollution-free, mitigates labor intensity of operating staff.
Description
Technical field
Cleaning equipment field is the utility model is related to, specially a kind of special inside and outside wall cleaning equipment of heavy sealing head.
Background technology
End socket is a part of container, is with welding manner connector drum, end socket is petrochemical industry, atomic energy to food
Indispensable important component in all conglomerate pressure vessel and equipments of pharmacy.But the cleaning of heavy sealing head is more at present using artificial clear
Wash, scale removal process is relatively complicated, and cleaning takes time and effort；Manual cleaning is ineffective.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of special inside and outside wall cleaning equipment of heavy sealing head.
In order to reach object above, the utility model provides following technical scheme：
A kind of special inside and outside wall cleaning equipment of heavy sealing head, including cleaning chamber, induction system, conveying worm, elevator,
Shot-sand separator, dust arrester, the cleaning chamber include four skeletons set perpendicular to the ground, the steel being fixedly connected on skeleton
Plate；The steel plate includes bottom plate, top plate, side plate, the bottom plate, top plate, impeller head is equipped with back side panel, the cleaning chamber is left
Side plate is provided with protective door, and the induction system includes the support positioned at the cleaning left and right sides, the guide rail being arranged on support, set
The suspension hook on guide rail to be put, electric block is provided between the suspension hook and guide rail, the cleaning chamber top plate is provided with rotating device,
The electric block connects rotating device；The cleaning chamber top plate is provided with suspension hook groove, between the suspension hook groove and cleaning chamber top plate
Provided with V-type backplate, the V-type backplate is connected plate, and the fixed plate is fixedly connected with cleaning chamber top plate；The conveying worm
Below cleaning chamber, the conveying worm connects elevator；The elevator is connected shot-sand separator；The ball sand separation
Device for ball system by connecting impeller head；The cleaning chamber and shot-sand separator are all connected with dust arrester.
Further, 3 impeller heads are provided tiltedly with the bottom plate, 3 impeller heads are provided tiltedly with the top plate, it is described
Back side panel is provided with 1 impeller head.
Further, the suspension hook groove is sealed using three layers of labyrinth sealing groove；Groove sealing includes outer protection board, interior
Groove, the inside groove are provided with first layer sealing, second layer sealing, third layer sealing；The first layer sealing and second layer sealing are equal
For the V shape sealing of high polymer elastic armour composition, the third layer is sealed into inserting hairbrush sealing, the seal groove connection
Cylinder, when workpiece drives to specified location, seal groove is pushed into above suspension hook groove by cylinder, covers suspension hook groove, so as to play sealing
Effect.
Further, the dust arrester includes cyclone dust collectors, Pulse filter drum dust collector.Dust pelletizing system uses two level
Dedusting, bulky grain state powder caused by impeller blasting, by the sedimentation of cyclone dust collectors, under bulky grain powder is sunk
Come, avoid the percussion to filter cylinder, the service life for extending filter cylinder can be played；Then trickle dust enters pulse filter cylinder dedusting
Further, the Pulse filter drum dust collector includes folding cylindrical filter sleeves, and the filtrate of the filter cylinder includes
Filter material layer, the fibrous layer of submicron order set from inside to outside.The filtering material of deduster filter cylinder uses novel filtering material, the filter material
Feature is that the super thin fiber of one layer of submicron order is adhered on general filtrate, is arranged on the adhesion layer between fiber very tight
Close, its gap is only the 1% of bottom fiber.Minimum sieve aperture can be blocked in most of submicron order grit the outer surface of filtrate,
It is set to enter inside bottom fiber.Therefore in the early stage just formed good permeability dust layer, make its keep low-resistance, efficiently.
Because dust can not go deep into inside filtrate, therefore there is low-resistance again, be easy to the characteristics of deashing, its filtering accuracy reaches 5 μ, this
Feature is that common sack cleaner is incomparable.Therefore dust emission concentration environmental requirement relevant well below country.Dedusting
Efficiency high is up to 99.5%, dust emission concentration≤100mg/m3.Efficiency of dust collection is up to 99.5%, dust emission concentration≤100mg/
m3 。
Further, some protective plates being provided with the cleaning chamber, the protective plate uses high-chromium wear-resistant alloy protective plate,
Every piece of backplate is equipped with flanging.Ball blast area liner protective plate is high-chromium wear-resistant alloy backplate in shot blast room, and backplate uses wear-resisting spiral shell
Mother is fixed, safeguards, changes conveniently；Every piece of backplate is equipped with flanging, can effectively block the installation gap between plate, prevent
Shot installs the phenomenon for puncturing ball blast chamber enclosure in gap from wearing plate.The service life of wear plate is not less than 4000 hours.
Further, the protective door inwall is provided with abrasive rubber protective plate, and the protective door lower edge is provided with collection ball groove.It is anti-
Door folding with convenience is protected, it is durable；Abrasive rubber protective plate ensures that protective door inwall is not broken by shot；Ball groove is recyclable opens for collection
The shot being carried over during door.
Further, Turbogrid plates are provided with above the conveying worm, the Turbogrid plates are provided with alloy wear-resisting backplate.Protect
The lower storehouse of shield helical blade and chamber body is not punched.
Further, it is described to be provided with gate for ball system.Using gas control gate, equipped with magnetic air cylinder, control can be understood at any time
The actual conditions that ball gate valve opens and closes.This is avoided due to general for the keying of the flow and gate of ball system control shot
Logical bullet control valve because be not closed completely and caused by motor is burnt out, impeller head blocks, bullet is empty throws and phenomenon of hurting sb.'s feelings.
The utility model beneficial effect：The machine employs basic pit structure, and easy for installation, height above ground level is small, right
Workshop site requirements is not high；It is compact-sized, cleaning quality is good, safe and reliable, smooth running；Top uses multiple tracks labyrinth type
Sealing Technology, good sealing effect；Cleaning speed is fast, and effect is good, nontoxic pollution-free, mitigates labor intensity of operating staff.
Brief description of the drawings
Fig. 1, front view of the present utility model；
Fig. 2, left view of the present utility model；
Fig. 3, top view of the present utility model；
Fig. 4, seal groove structure schematic diagram；
Fig. 5, rotating device structural representation；
Fig. 6, cartridge structure schematic diagram.
Reference numerals list：Cleaning chamber 1, bottom plate 11, top plate 12, side plate 13, protective door 14, protective plate 15, suspension hook groove 16,
V-type backplate 161, fixed plate 162, seal groove 17, outer protection board 19, inside groove 18, first layer sealing 181, the second layer sealing 182,
Third layer sealing 183, induction system 2, support 23, guide rail 21, suspension hook 22, electric block 24, rotating device 26, worm speed reducer
261st, active friction wheel 262, driven pulley 263, driven roll 264, cylinder 265, channel-section steel 266, push pedal 267, motor pulley
268th, motor 269, worm speed reducer belt pulley 2610, conveying worm 3, Turbogrid plates 311, elevator 4, shot-sand separator 5, remove
Dirt device 6, cyclone dust collectors 61, Pulse filter drum dust collector 62, filter cylinder 621, filtrate 63, filter material layer 631, the fiber of submicron order
Layer 632, impeller head 7, for ball system 8.
Embodiment
With reference to the accompanying drawings and detailed description, the utility model is furtherd elucidate, it should be understood that following specific embodiment parties
Formula is merely to illustrate the utility model rather than limitation the scope of the utility model.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, a kind of special inside and outside wall cleaning equipment of heavy sealing head, including cleaning
Room 1, induction system 2, conveying worm 3, elevator 4, shot-sand separator 5, dust arrester 6.
Cleaning chamber includes four skeletons set perpendicular to the ground, the steel plate being fixedly welded on skeleton；Cleaning chamber by steel plate with
The frame-shaped construction of skeleton composition sealing, steel plate include bottom plate 11, top plate 12, side plate 13, and side plate includes four pieces of front, rear, left and right.
In the present embodiment, skeleton uses 160*60mm square tubes, and is used as and strengthened by the use of 80*60mm quarter bends.
Wherein, 3 impeller heads 7 are provided tiltedly with the bottom plate of cleaning chamber, 3 impeller heads 7, rear side are provided tiltedly with top plate
Plate is provided with 1 impeller head 7.According to the planform of heavy sealing head, the characteristics of ellipsoidal head inwall is deeper, at the top of cleaning chamber
With the inclination installation of the impeller head of bottom at an angle, it is ensured that Optimal coverage face, designed using differentiation, draw in impeller head with
The distance of end socket, it is ensured that ball blast effect.According to the cast of impeller head to workpiece, design and installation is supplied in this equipment
QTZ034、DTZ035；Two kinds of models amount to 7 impeller heads, set DTZ035 type impeller heads in its bottom plate and top plate, on side plate
QTZ034 type impeller heads are set.
This impeller head has advantages below：
a）Efficiently：Special shot wheel structure, ball blast ratio can reach 17.5kg/min.Kw.
b）Blade assembly and disassembly are rapid：Because the blade of this impeller head is impeller central insertion, leaned on during impeller rotates
Blade is fixed in the effect of centrifugal force, so not needing any clamping tool.When dismantling blade, shot wheel need to only be taken apart, then
Touch blade outer end easily can simultaneously unload blade from impeller central.8 blades are dismantled, are only needed 5 ~ 10 minutes, and can be same
When check the abrasion condition of shot wheel and orienting cover.
c）Using double-arc spline impeller, stability is good, casts area and concentrates, ball blast is uniform.
d）Blade, shot wheel, orienting cover in this impeller head etc., made using special high-chromium abrasion-proof cast iron material, make leaf
Sheet weight difference control substantially reduces noise during impeller head operation within 5 grams（Less than 85dB）, extend longevity of consumable accessory
Life.
E）Good appearance, structure are exquisite, manufacture is repaired just.Workpiece surface quality after ball blast reaches satisfaction and workpiece is estimated
With the universal standard of magnetic powder inspection.
Wherein, protective door 14 is provided with the left plate of cleaning chamber, protective door inwall is provided with abrasive rubber protective plate, protective door
Lower edge is provided with collection ball groove.Protective door folding with convenience, it is durable；Abrasive rubber protective plate ensures that protective door inwall is not beaten by shot
It is bad；The shot being carried over during the collection recyclable enabling of ball groove.Cleaning chamber gate is the biparting external-open gate of pneumatic type, is controlled by cylinder big
Door opens and closes.Dress limit switch above gate, it is necessary to after waiting gate to close, impeller head could be started.
Some protective plates 15 are provided with cleaning chamber, protective plate is high-chromium wear-resistant alloy backplate, and backplate is consolidated using wear-resisting nut
It is fixed, safeguard, change conveniently；Every piece of backplate is equipped with flanging, can effectively block the installation gap between plate, prevent shot
The phenomenon for puncturing ball blast chamber enclosure in gap is installed from wearing plate.The service life of high-chromium wear-resistant alloy backplate is small not less than 4000
When.
Cleaning chamber top plate is provided with suspension hook groove 16, and V-type backplate 161, V-type backplate are provided between suspension hook groove and cleaning chamber top plate
Be connected plate 162, and fixed plate is fixedly connected with cleaning chamber top plate；Suspension hook groove is sealed using three layers of labyrinth sealing groove 17, sealing
Groove connects sealing cylinder；Suspension hook groove includes inside groove 18, outer protection board 19, and inside groove includes first layer sealing 181, second layer sealing
182nd, third layer sealing 183；First layer seals and second layer sealing is the V shape sealing of high polymer elastic armour composition, the
Three-layer sealed is to inserting hairbrush sealing.Outer protection board is connected on top plate, and outsourcing backplate selects 80 channel-section steels.When workpiece drives to finger
Positioning is put, and seal groove is pushed into above suspension hook groove by cylinder, covers suspension hook groove, so as to play sealing function.
Induction system includes the support 23 positioned at the cleaning left and right sides, the guide rail 21 being arranged on support, is arranged on guide rail
On suspension hook 22, electric block 24 is provided between suspension hook and guide rail, cleaning chamber top plate is provided with rotating device 26, electric block 24
Connect rotating device.
Rotating device includes worm speed reducer 261, active friction wheel 262, driven pulley 263, driven roll 264, cylinder
265th, channel-section steel 266, push pedal 267, motor pulley 268, motor 269, worm speed reducer belt pulley 2610；Wherein active friction
Wheel, driven pulley are rubber friction wheel, and cylinder is fixed on cleaning chamber top plate by steel tank, and cylinder moves as promotion movable plate
Dynamic power, movable plate are movably disposed on cleaning chamber top plate, and movable plate is provided with chute, and driven roll is set in chute,
Motor connects worm speed reducer, worm speed reducer connection connection active friction wheel by motor pulley, turbine down wheel.Gas
Cylinder moves driven roll as pushing plate movement power, driven roll is adjacent to driven pulley.After suspension hook drives into specified location,
Cylinder promotes two driven rolls to prop up follower on suspension hook, as figure shifts driven roll onto B location from location A；Worm reduction gear
The active friction wheel of driving realizes suspension hook rotating.Movement, the lifting of suspension hook are completed by cucurbit, rotation of the suspension hook inside chamber body
Active friction wheel is driven to complete by worm speed reducer.Driven pulley is arranged on to the center of cleaning chamber when mounted, it is main
Dynamic friction wheel is advisable with being close to driven pulley.Because workpiece is heavier, in order to prevent gear type free-wheeling system from engaging climbing tooth, use
Rubber wheel friction rotation so that the reliability and service life of rotating device all greatly improve.After suspension hook drives into specified location,
Cylinder promotes passive friction roller to prop up the driven pulley on suspension hook, and the active friction wheel driven by worm reduction gear realizes suspension hook
Rotating.Movement, the lifting of suspension hook are completed by cucurbit, and rotation of the suspension hook inside chamber body drives active friction by worm speed reducer
Wheel is completed.
Conveying worm is located at below cleaning chamber, the charging aperture of the discharging opening connection connection elevator of conveying worm；Carry
The charging aperture of the connected shot-sand separator of the discharging opening of the machine of liter；Shot-sand separator for ball system 8 by connecting 7 impeller heads.
Turbogrid plates 311 are provided with above conveying worm, grid top is provided with alloy wear-resisting backplate with holes.Turbogrid plates can be protected
Shield helical blade and the bottom plate of chamber body are not punched by bullet.
Gate is provided with for ball system.Using gas control gate, equipped with magnetic air cylinder, control ball gate valve can be understood at any time and beats on and off
The actual conditions closed.This controls stroke by cylinder, ball blast amount is entered for the keying of the flow and gate of ball system control shot
Row long-distance remote control, avoid due to common bullet control valve because be not closed completely and caused by motor burn out, impeller head block, bullet
The empty throwing of ball and phenomenon of hurting sb.'s feelings.
Cleaning chamber and shot-sand separator are all connected with dust arrester.
Dust arrester includes cyclone dust collectors 61, Pulse filter drum dust collector 62.Dust arrester uses two-stage dust removal, ball blast
Bulky grain state powder caused by cleaning, by the sedimentation of cyclone dust collectors, bulky grain powder is sunk, avoided to filter
The percussion of cylinder, the service life for extending filter cylinder can be played；Then trickle dust enters pulse filter cylinder dedusting.
Pulse filter drum dust collector includes folding cylindrical filter sleeves 621, and filtrate 63, the filtrate bag of filter cylinder are provided with filter cylinder
Include the fibrous layer 632 of the filter material layer 631 set from inside to outside, submicron order.The filtering material of deduster filter cylinder uses new filter
Material, the filtrate feature is that the super thin fiber of one layer of submicron order is adhered on general filtrate, sticks upper fibrage arrangement very
Closely, its gap is only the 1% of bottom fiber.Minimum sieve aperture can be blocked in most of submicron order grit the appearance of filtrate
Face, it is set to enter in internal filter material layer.Therefore in the early stage just formed good permeability dust layer, make its keep low-resistance,
Efficiently.Because dust can not go deep into inside filtrate, therefore there is low-resistance again, be easy to the characteristics of deashing, its filtering accuracy reaches 5 μ,
This feature is that common sack cleaner is incomparable.Therefore dust emission concentration environmental requirement relevant well below country.
Efficiency of dust collection is up to 99.5%, dust emission concentration≤100mg/m3.Efficiency of dust collection is up to 99.5%, and dust emission concentration≤
100mg/m3 。
Technological means disclosed in the utility model is not limited only to the technological means disclosed in above-mentioned embodiment, also
Including being combined formed technical scheme by above technical characteristic.It should be pointed out that the ordinary skill for the art
For personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the scope of protection of the utility model.
Claims (9)
1. a kind of special inside and outside wall cleaning equipment of heavy sealing head, including cleaning chamber, induction system, conveying worm, elevator, ball
Sand separator, dust arrester, it is characterised in that：The cleaning chamber includes four skeletons set perpendicular to the ground, is fixedly connected on bone
Steel plate on frame；The steel plate includes bottom plate, top plate, side plate, the bottom plate, top plate, is equipped with impeller head on back side panel, described
Cleaning chamber left plate is provided with protective door, and the cleaning chamber top plate is provided with suspension hook groove, between the suspension hook groove and cleaning chamber top plate
Provided with V-type backplate, the V-type backplate is connected plate, and the fixed plate is fixedly connected with cleaning chamber top plate；The induction system bag
Include the support positioned at the cleaning left and right sides, the guide rail being arranged on support, the suspension hook being arranged on guide rail, the suspension hook and guide rail
Between be provided with electric block, the cleaning chamber top plate is provided with rotating device, and the electric block connects rotating device；The spiral shell
Rotation conveyer is located at below cleaning chamber, and the conveying worm connects elevator；The elevator is connected shot-sand separator；It is described
Shot-sand separator for ball system by connecting impeller head；The cleaning chamber and shot-sand separator are all connected with dust arrester.
A kind of 2. special inside and outside wall cleaning equipment of heavy sealing head as claimed in claim 1, it is characterised in that：The bottom plate updip
3 impeller heads tiltedly are provided with, 3 impeller heads are provided tiltedly with the top plate, the back side panel is provided with 1 impeller head.
A kind of 3. special inside and outside wall cleaning equipment of heavy sealing head as claimed in claim 1, it is characterised in that：The suspension hook groove is adopted
Sealed with three layers of labyrinth sealing groove；Groove sealing includes outer protection board, inside groove, the inside groove be provided with first layer seal, the
Two layers of sealing, third layer sealing；The first layer sealing and second layer sealing are V shape of high polymer elastic armour composition
Sealing, the third layer are sealed into inserting hairbrush sealing.
A kind of 4. special inside and outside wall cleaning equipment of heavy sealing head as claimed in claim 1, it is characterised in that：The dust arrester
Including cyclone dust collectors, Pulse filter drum dust collector.
A kind of 5. special inside and outside wall cleaning equipment of heavy sealing head as claimed in claim 4, it is characterised in that：The pulse filter cylinder
Folding cylindrical filter sleeves are provided with deduster, the filtrate of the filter cylinder includes filter material layer, the sub-micron set from inside to outside
The fibrous layer of level.
A kind of 6. special inside and outside wall cleaning equipment of heavy sealing head as claimed in claim 1, it is characterised in that：In the cleaning chamber
Provided with some protective plates, the protective plate uses high-chromium wear-resistant alloy protective plate, and every piece of backplate is equipped with flanging.
A kind of 7. special inside and outside wall cleaning equipment of heavy sealing head as claimed in claim 1, it is characterised in that：In the protective door
Wall is provided with abrasive rubber protective plate, and the protective door lower edge is provided with collection ball groove.
A kind of 8. special inside and outside wall cleaning equipment of heavy sealing head as claimed in claim 1, it is characterised in that：The helical feed
Turbogrid plates are provided with above machine, the Turbogrid plates are provided with alloy wear-resisting backplate.
A kind of 9. special inside and outside wall cleaning equipment of heavy sealing head as claimed in claim 1, it is characterised in that：It is described to supply ball system
Provided with gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720508863.9U CN206855266U (en) | 2017-05-09 | 2017-05-09 | The special inside and outside wall cleaning equipment of heavy sealing head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720508863.9U CN206855266U (en) | 2017-05-09 | 2017-05-09 | The special inside and outside wall cleaning equipment of heavy sealing head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206855266U true CN206855266U (en) | 2018-01-09 |
Family
ID=60823583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720508863.9U Expired - Fee Related CN206855266U (en) | 2017-05-09 | 2017-05-09 | The special inside and outside wall cleaning equipment of heavy sealing head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206855266U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340286A (en) * | 2018-03-30 | 2018-07-31 | 无锡泰源机器制造有限公司 | High-effective dust-removing formula hook type impact cleaning device |
| CN108436788A (en) * | 2018-05-08 | 2018-08-24 | 中山市鑫太自动化设备有限公司 | A kind of sand washing system |
-
2017
- 2017-05-09 CN CN201720508863.9U patent/CN206855266U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340286A (en) * | 2018-03-30 | 2018-07-31 | 无锡泰源机器制造有限公司 | High-effective dust-removing formula hook type impact cleaning device |
| CN108436788A (en) * | 2018-05-08 | 2018-08-24 | 中山市鑫太自动化设备有限公司 | A kind of sand washing system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 |
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| CF01 | Termination of patent right due to non-payment of annual fee |