CN104775601B - A kind of pay-off of the insulation material flush coater of tape drive mechanism two - Google Patents
A kind of pay-off of the insulation material flush coater of tape drive mechanism two Download PDFInfo
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- CN104775601B CN104775601B CN201510133026.8A CN201510133026A CN104775601B CN 104775601 B CN104775601 B CN 104775601B CN 201510133026 A CN201510133026 A CN 201510133026A CN 104775601 B CN104775601 B CN 104775601B
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- feeding rod
- barrel
- insulation material
- drive mechanism
- grinding head
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Abstract
The invention provides a kind of pay-off of the insulation material flush coater of tape drive mechanism two, belong to Architectural Equipment technical field.It solves the problems, such as that existing insulation material precipitation easily and condenses.The pay-off of this insulation material flush coater, one connecting hole is offered on housing, pay-off includes a barrel, one end of barrel is connected on housing, the other end is connected with an end cap, charging hole is offered on the side wall of barrel, discharge opening is offered on end cap, axially it is equipped with a feeding rod in barrel, one end of feeding rod is connected with drive mechanism one, other end end is rotatably connected to a grinding head, grinding head is connected with drive mechanism two, there is between feeding rod and barrel gap, and this gap is gradually reduced, outer spiral shell rib is had on the lateral wall of feeding rod, interior spiral shell rib is had on the medial wall of barrel.This pay-off is it can be avoided that the phenomenon of caking in spraying in insulation material.
Description
Technical field
The invention belongs to Architectural Equipment technical field, it is related to a kind of pay-off, particularly to a kind of tape drive mechanism two
Insulation material flush coater pay-off.
Background technology
Wall heat insulation material can save materials for wall in a large number, improve wall insulation performance, economize on resources, and reduces environment dirty
Dye, is to be absorbed in the new material doing inside and outside wall thermal insulation.Wall heat insulation material species is various, including in solid, shaped and in gelling
Shape, although the insulation material intensity of fixing shape is higher, however it is necessary that carry out with construction simultaneously, and gelatinous thermal insulating material
Material individually can be constructed by spraying, coated technique in the later stage, and passes through thinization light filler, fibrous material, polyphenyl
Grain, expanded perlite, modifying agent compound use, have the high characteristic of cracking resistance, good heat insulating adhesive strength.This kind of insulation material
Generally require and spraying application is carried out by distinctive flush coater.
As Chinese utility model patent application (200720119014.0) discloses a kind of Mortar spraying machine conveying axis, including
Shaft core, described shaft core is provided with stirrer paddle and helical blade, and being respectively arranged at two ends with of described shaft core pumps rotor connection end
With drive connection end, described pumping rotor connection end is located near stirrer paddle, and it is attached that described drive connection end is located at helical blade
Closely；The height that described stirrer paddle leaves shaft core is more than the height pumping rotor connection end and drive connection end, described helical-blade
The height that piece leaves shaft core is more than the height pumping rotor connection end and drive connection end, and stirrer paddle leaves the height of shaft core
Equal with the height that helical blade leaves shaft core.This utility model is applied in Mortar spraying machine, it is possible to resolve flush coater mortar bucket
Mortar laminated, the bleeding of interior drive end side, denseness reduces, or even the defects such as caking of hardening.But insulation material needs stirring all
Even sprayed, and in actual use, insulation material easily occurs precipitating the phenomenon condensing, and condenses into the insulation of bulk
Material has a strong impact on coating quality.
Content of the invention
The purpose of the present invention is to there are the problems referred to above for existing technology it is proposed that a kind of insulation of tape drive mechanism two
The pay-off of material spraying machine, the pay-off of the insulation material flush coater of this tape drive mechanism two can be defeated in insulation material
During sending, insulation material is ground, it is to avoid insulation material the phenomenon of caking it is ensured that coating quality in spraying.
The purpose of the present invention can be realized by following technical proposal：A kind of insulation material flush coater of tape drive mechanism two
Pay-off, described flush coater includes housing, described housing offers a connecting hole it is characterised in that described feeding dress
Put including a barrel, one end of described barrel is connected on housing, the other end is connected with an end cap, and the side wall of described barrel is opened
It is provided with charging hole, described end cap offers discharge opening, in described barrel, be axially equipped with a feeding rod, the one of described feeding rod
End is stretched into connecting hole and the drive mechanism one that feeding rod rotates can be driven to be connected with one, and other end end is rotatably connected to one
Grinding head, described grinding head can drive the drive mechanism two that grinding head rotates to be connected with one, the lateral wall of described feeding rod
There is and the medial wall of barrel between the gap passed through for insulation material, and this gap by charging hole along feeding rod length direction
It is gradually reduced to discharge opening, the lateral wall of described feeding rod has outer spiral shell rib along its length, on the medial wall of described barrel
There is interior spiral shell rib along its length, described outer spiral shell rib is consistent with the interior spiral shell rib hand of spiral, and the lateral surface of described grinding head has
Some tooth lappings.
Be provided with control device, compression pump etc. in housing, barrel is horizontally disposed with, charging hole upward and with conveying pipeline phase
Connect, insulation material is in pulpous state, enters feeding cylinder by charging hole and be squeezed in around feeding rod, feeding in the presence of compression pump
Bar rotates in the presence of drive mechanism one, and insulation material can be pushed away by the outer spiral shell rib on feeding rod to the other end of feeding rod
Send, and the interior spiral shell rib in batch medial wall of the tube makes insulation material conveying more smooth；Lateral wall and barrel due to feeding rod
Medial wall between gap be gradually reduced to discharge opening from charging hole along feeding rod length direction, therefore in insulation material condense
The larger caking of volume can be rolled with diminishing of gap, and then insulation material enters between grinding head and end cap
Gap, grinding head quick rotation under the drive of drive mechanism two, the rotating speed of its rotating ratio feeding rod is big, the grinding of this grinding head
Tooth can be ground to the caking of small volume in insulation material, it is to avoid the phenomenon of caking in spraying in insulation material,
Ensure coating quality, the insulation material after grinding sprays from discharge opening in the presence of feeding rod push power.
In the pay-off of the insulation material flush coater of above-mentioned tape drive mechanism two, described drive mechanism one includes one
It is connected in the motor one in housing, the output shaft of described motor one is fixed with drive pulley, described feeding rod
Stretch into and be fixed with driven pulley on one end lateral wall of connecting hole, described drive pulley passes through belt phase with driven pulley
Connect.Position in housing for the motor one and belt transmission are arranged with housing self structure and inner space and are mutually fitted
Should, the rotating speed of feeding rod is slower, and belt transmission can carry out speed change, and Stability Analysis of Structures.
In the pay-off of the insulation material flush coater of above-mentioned tape drive mechanism two, the center of described driven pulley
Position offers through hole, and described feeding rod penetrates connecting hole, and feeding rod passes through welding with driven pulley and is connected.Feeding rod is stretched
Enter one end insertion driven pulley of connecting hole, and by being welded and fixed, bonding strength is good.
In the pay-off of the insulation material flush coater of above-mentioned tape drive mechanism two, described drive mechanism two includes one
It is connected in the motor two in housing, described feeding rod offers axis hole along its length, be axially equipped with described axis hole
One rotary shaft, one end of described rotary shaft is fixedly connected with the output shaft of motor two, and the other end is fixedly connected with grinding head.Axis hole
Run through the two ends of feeding rod, motor two directly drives grinding head to rotate by rotary shaft, power transmission is more direct, simultaneously
Motor two is located in housing, it is to avoid motor two insulation material corrosion etc..
In the pay-off of the insulation material flush coater of above-mentioned tape drive mechanism two, the two ends of described axis hole set respectively
Have a bearing, the lateral wall inner ring tight fit with two bearings respectively of described rotary shaft, the medial wall of described axis hole respectively with two axles
The outer ring tight fit held.Rotary shaft is fixed by two bearings, reduces frictional force when rotary shaft rotates, simultaneously under counteracting force
Total is more stable.
In the pay-off of the insulation material flush coater of above-mentioned tape drive mechanism two, described drive mechanism two includes one
Motor two, the end of described feeding rod axially offers a blind hole, and described motor two is connected in blind hole, and drives
The output shaft of motor two is stretched out blind hole and is fixedly connected with grinding head.This motor two is directly anchored to the end of feeding rod, with
Feeding rod rotates together, itself drives grinding head to rotate, structure is simpler simultaneously.
In the pay-off of the insulation material flush coater of above-mentioned tape drive mechanism two, the external diameter of described feeding rod is by stretching
The one end entering connecting hole is gradually increased to the other end.By changing the external diameter of feeding rod, and the internal diameter of barrel is constant, therefore both
Between gap taper into.
In the pay-off of the insulation material flush coater of above-mentioned tape drive mechanism two, described outer spiral shell rib is by feeding rod
One end extends to the other end, and one end that the pitch of outer spiral shell rib stretches into connecting hole from feeding rod is gradually reduced to the other end.Outer spiral shell
Rib one end extends to the lower section of charging hole, the other end extend to relative with grinding head connect, the outer spiral shell rib below charging hole needs to make
Insulation material smoothly enters outer flight gup, and the outer spiral shell rib pitch therefore at this is larger, and is gradually reduced to the other end, that is, increase
The push power to insulation material for the outer spiral shell rib.
In the pay-off of the insulation material flush coater of above-mentioned tape drive mechanism two, the lateral surface of described grinding head is
One cambered surface, described tooth lapping has six, and this six tooth lappings are uniformly distributed circumferentially, the center of described grinding head lateral surface
There is a column convex body, the center of described rubbing surface of end cover offers a spliced eye, and described convex body is plugged on grafting in the hole.
The medial surface of end cap is also curved, is adapted with grinding head, and tooth lapping quantity is excessive, then insulation material be difficult to by grinding head with
Gap between end cap, tooth lapping negligible amounts, then grinding effect is not good；Convex body is plugged on grafting in the hole, provides for feeding rod
Support so that the rotation of feeding rod and grinding head is more stable.
In the pay-off of the insulation material flush coater of above-mentioned tape drive mechanism two, the medial wall of described end cap has
There is female thread, the lateral wall of described barrel has external screw thread, described end cap is matched with external screw thread by female thread and is connected in
On barrel, the described externally threaded hand of spiral is consistent with the hand of spiral of outer spiral shell rib.End cap is threaded connection and is fixed on barrel
On, dismount and cleaning is convenient, when simultaneous grinding head grinds, insulation material can produce opposition to rubbing surface of end cover, because
This externally threaded hand of spiral is consistent with the hand of spiral of outer spiral shell rib, it is to avoid end cap pine in the presence of this opposition
Dynamic phenomenon.
Compared with prior art, the pay-off of the insulation material flush coater of this tape drive mechanism two has advantages below：
1st, due to the gap between the lateral wall of feeding rod and the medial wall of barrel by charging hole along feeding rod length direction
It is gradually reduced to discharge opening, the larger caking of the volume condensing therefore in insulation material can be with gap in moving process
Diminish and be rolled.
2nd, because the tooth lapping of grinding head can be ground to the caking of small volume in insulation material, therefore, it is possible to keep away
Exempt from insulation material and the phenomenon of caking occurs it is ensured that coating quality in spraying.
3rd, because one end that the pitch of outer spiral shell rib stretches into connecting hole from feeding rod is gradually reduced to the other end, therefore can either
Material is smoothly stung to the insulation material entering feeding cylinder, the movement with insulation material simultaneously can increase outer spiral shell rib to insulation material
Push power.
4th, because grinding head and feeding rod are by different Motor drives, and rotating speed is different, therefore, it is possible to by feeding with grind
Separately, function is more independent for mill.
Brief description
Fig. 1 is the structure sectional view of the pay-off of insulation material flush coater of this tape drive mechanism two.
Fig. 2 is the feeder structure sectional view of the insulation material flush coater of the tape drive mechanism two in embodiment two.
In figure, 1, housing；2nd, barrel；21st, charging hole；22nd, interior spiral shell rib；3rd, end cap；31st, discharge opening；32nd, spliced eye；4、
Feeding rod；41st, outer spiral shell rib；42nd, axis hole；5th, grinding head；51st, tooth lapping；52nd, convex body；6th, drive mechanism one；61st, motor
One；62nd, drive pulley；63rd, driven pulley；64th, belt；7th, drive mechanism two；71st, motor two；72nd, rotary shaft；
73rd, bearing；74th, blind hole.
Specific embodiment
The following is the specific embodiment of the present invention and combine accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
Embodiment one：
As shown in figure 1, a kind of pay-off of the insulation material flush coater of tape drive mechanism two, flush coater includes housing 1,
One connecting hole is offered on housing 1, is provided with control device, compression pump etc. in housing 1.Pay-off includes a barrel 2, barrel
2 are horizontally disposed with, and one end of barrel 2 is connected on housing 1, and the other end is connected with an end cap 3, the side wall of barrel 2 offers into
Material hole 21, charging hole 21 is connected upward and with conveying pipeline, and insulation material is in pulpous state, pass through in the presence of compression pump into
Feeding cylinder 2 is entered in material hole 21, and end cap 3 offers discharge opening 31.Axially it is equipped with a feeding rod 4 in barrel 2, the one of feeding rod 4
End is stretched into connecting hole and is connected with a drive mechanism 1, and this drive mechanism 1 can drive feeding rod 4 to rotate, other end end
Portion is rotatably connected to a grinding head 5, and grinding head 5 is connected with a drive mechanism 27, and this drive mechanism 27 can drive grinding
5 rotations, have, between the medial wall of the lateral wall of feeding rod 4 and barrel 2, the gap passed through for insulation material, and this gap
It is gradually reduced to discharge opening 31 along feeding rod 4 length direction from charging hole 21, the lateral wall of feeding rod 4 has along its length
Outer spiral shell rib 41, the medial wall of barrel 2 has interior spiral shell rib 22, outer spiral shell rib 41 and interior spiral shell rib 22 hand of spiral one along its length
Cause, the lateral surface of grinding head 5 has some tooth lappings 51.Insulation material is compressed in feeding rod 4 weeks after entering feeding cylinder 2
Enclose, feeding rod 4 rotates in the presence of drive mechanism 1, the outer spiral shell rib 41 on feeding rod 4 can be by insulation material to feeding rod
4 other end pushes, and it is more smooth to coordinate the interior spiral shell rib 22 on barrel 2 medial wall so that insulation material is conveyed；Due to feeding rod 4
Lateral wall and the medial wall of barrel 2 between gap gradually subtracted to discharge opening 31 from charging hole 21 along feeding rod 4 length direction
Little, therefore in insulation material, the larger caking of the volume of condensation can be rolled with diminishing of gap, and then insulation material
Enter the gap between grinding head 5 and end cap 3, grinding head 5 quick rotation under the drive of drive mechanism 27, its rotating ratio send
The rotating speed of material bar 4 is big, and the tooth lapping 51 of this grinding head 5 can be ground to the caking of small volume in insulation material, it is to avoid
The phenomenon of caking it is ensured that coating quality in spraying in insulation material, and the insulation material after grinding is in feeding rod 4 push power
Spray from discharge opening 31 under effect.
Specifically, drive mechanism 1 includes a motor 1, and this motor 1 is connected in housing 1, drives
Drive pulley 62 is fixed with the output shaft of galvanic electricity machine 1, feeding rod 4 stretches into and is fixed with one end lateral wall of connecting hole
Driven pulley 63, the center of driven pulley 63 offers through hole, and feeding rod 4 penetrates through hole, and feeding rod 4 with driven
Belt pulley 63 passes through welding and is connected, and bonding strength is good, and drive pulley 62 is connected by belt 64 with driven pulley 63, drives
Position in housing 1 for the galvanic electricity machine 1 and belt 64 transmission are adapted with housing 1 self structure and inner space arrangement,
The rotating speed of feeding rod 4 is slower, and belt 64 transmission can carry out speed change, and Stability Analysis of Structures.Drive mechanism 27 includes a motor
2 71, this motor 2 71 is connected in housing 1, and feeding rod 4 offers axis hole 42 along its length, and axis hole 42 runs through feeding
The two ends of bar 4, are axially equipped with a rotary shaft 72 in axis hole 42, the output shaft phase of one end of rotary shaft 72 and motor 2 71
It is connected, the other end is fixedly connected with grinding head 5, directly drives grinding head 5 to rotate by rotary shaft 72, power transmission is more direct,
Motor 2 71 is simultaneously driven to be located in housing 1, it is to avoid motor 2 71 insulation material corrosion etc..The two ends of axis hole 42 are respectively
It is provided with bearing 73, the lateral wall inner ring tight fit with two bearings 73 respectively of rotary shaft 72, the medial wall of axis hole 42 is respectively with two
The outer ring tight fit of bearing 73, rotary shaft 72 passes through the frictional force that two bearings 73 are fixing, when minimizing rotary shaft 72 rotates, and exists simultaneously
Under counteracting force, total is more stable.
The external diameter of feeding rod 4 is gradually increased from the one end stretching into connecting hole to the other end, by changing the outer of feeding rod 4
Footpath, and the internal diameter of barrel 2 is constant, gap therefore between the two tapers into.Outer spiral shell rib 41 is extended to by one end of feeding rod 4
The other end, one end extends to the lower section of charging hole 21, the other end extend to relative with grinding head 5 connect, and the pitch of outer spiral shell rib 41
The one end stretching into connecting hole from feeding rod 4 is gradually reduced to the other end, and the outer spiral shell rib 41 of charging hole 21 lower section needs to make thermal insulating material
Material smoothly enters outer spiral shell rib 41 gap, and outer spiral shell rib 41 pitch therefore at this is larger, and is gradually reduced to the other end, that is, increase outer
The push power to insulation material for the spiral shell rib 41.The lateral surface of grinding head 5 is a cambered surface, and the medial surface of end cap 3 is also curved, with grinding
5 are adapted, and tooth lapping 51 quantity is excessive, then insulation material is difficult to by the gap between grinding head 5 and end cap 3, tooth lapping
51 negligible amounts, then grinding effect is not good, and therefore in the present embodiment, the quantity of tooth lapping 51 is six, this six tooth lapping 51 edges
Circumference is uniformly distributed.The center of grinding head 5 lateral surface has a column convex body 52, and the center of end cap 3 medial surface is opened
It is provided with a spliced eye 32, convex body 52 is plugged in spliced eye 32, provide for feeding rod 4 and support so that feeding rod 4 and grinding head 5
Rotation more stable.Female thread is had on the medial wall of end cap 3, the lateral wall of barrel 2 has external screw thread, end cap 3 passes through
Female thread is matched with external screw thread and is connected on barrel 2, and dismounting and cleaning are convenient, thermal insulating material when simultaneous grinding head 5 grinds
Material can produce opposition to end cap 3 medial surface, and the therefore externally threaded hand of spiral is consistent with the hand of spiral of outer spiral shell rib 41,
Avoid that the phenomenon that end cap 3 loosens occurs in the presence of this opposition.
Embodiment two：
The structure of the pay-off of insulation material flush coater of this tape drive mechanism two is essentially identical with embodiment one, different
Point is as shown in Fig. 2 drive mechanism 27 includes a motor 2 71, and the end of feeding rod 4 axially offers a blind hole
74, motor 2 71 is connected in blind hole 74, and the output shaft of motor 2 71 is stretched out blind hole 74 and mutually consolidated with grinding head 5
Even, this motor 2 71 is directly anchored to the end of feeding rod 4, is rotated together with feeding rod 4, and itself drives grinding head simultaneously
5 rotations, structure is simpler.
Specific embodiment described herein is only explanation for example to present invention spirit.The affiliated technology of the present invention is led
The technical staff in domain can be made various modifications or supplement or replaced using similar mode to described specific embodiment
Generation, but the spirit without departing from the present invention or surmount scope defined in appended claims.
Although more employing the arts such as housing 1, barrel 2, charging hole 21, interior spiral shell rib 22, end cap 3, discharge opening 31 herein
Language, but it is not precluded from the probability using other terms.It is used for the purpose of more easily describing and explaining this using these terms
The essence of invention；It is all contrary with spirit of the present invention for being construed as any additional restriction.
Claims (1)
1. a kind of pay-off of the insulation material flush coater of tape drive mechanism two, described flush coater includes housing (1), described shell
A connecting hole is offered it is characterised in that described pay-off includes a barrel (2), one end of described barrel (2) on body (1)
It is connected on housing (1), the other end is connected with an end cap (3), and the side wall of described barrel (2) offers charging hole (21), institute
State and discharge opening (31) is offered on end cap (3), in described barrel (2), be axially equipped with a feeding rod (4), described feeding rod (4)
One end stretch into connecting hole and the drive mechanism one (6) that feeding rod (4) rotates can be driven to be connected with one, other end end turns
Being dynamically connected has a grinding head (5), and described grinding head (5) can drive the drive mechanism two (7) that grinding head (5) rotates to be connected with one
Connect, between the lateral wall of described feeding rod (4) and the medial wall of barrel (2), there is the gap passed through for insulation material, and should
Gap is gradually reduced to discharge opening (31) from charging hole (21) along feeding rod (4) length direction, the lateral wall of described feeding rod (4)
On there is outer spiral shell rib (41) along its length, the medial wall of described barrel (2) has interior spiral shell rib (22) along its length, described
Outer spiral shell rib (41) is consistent with interior spiral shell rib (22) hand of spiral, and the lateral surface of described grinding head (5) has some tooth lappings (51)；
Described drive mechanism one (6) includes a motor one (61) being connected in housing (1), described motor one (61) defeated
Drive pulley (62) is fixed with shaft, described feeding rod (4) is stretched into and is fixed with driven skin on one end lateral wall of connecting hole
Belt wheel (63), described drive pulley (62) is connected by belt (64) with driven pulley (63)；Described driven pulley
(63) center offers through hole, and described feeding rod (4) penetrates through hole, and feeding rod (4) is led to driven pulley (63)
Cross welding to be connected；Described drive mechanism two (7) includes a motor two (71) being connected in housing (1), described feeding rod
(4) offer axis hole (42) along its length, in described axis hole (42), be axially equipped with a rotary shaft (72), described rotary shaft
(72) one end is fixedly connected with the output shaft of motor two (71), and the other end is fixedly connected with grinding head (5)；Described axis hole (42)
Be respectively arranged at two ends with bearing (73), the lateral wall inner ring tight fit with two bearings (73) respectively of described rotary shaft (72), institute
State the medial wall outer ring tight fit with two bearings (73) respectively of axis hole (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510133026.8A CN104775601B (en) | 2013-10-29 | 2013-10-29 | A kind of pay-off of the insulation material flush coater of tape drive mechanism two |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310521983.9A CN103590605B (en) | 2013-10-29 | 2013-10-29 | Feeding device of heat preservation material coating machine |
| CN201510133026.8A CN104775601B (en) | 2013-10-29 | 2013-10-29 | A kind of pay-off of the insulation material flush coater of tape drive mechanism two |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310521983.9A Division CN103590605B (en) | 2013-10-29 | 2013-10-29 | Feeding device of heat preservation material coating machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104775601A CN104775601A (en) | 2015-07-15 |
| CN104775601B true CN104775601B (en) | 2017-03-01 |
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Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310521983.9A Active CN103590605B (en) | 2013-10-29 | 2013-10-29 | Feeding device of heat preservation material coating machine |
| CN201510133885.7A Pending CN104847095A (en) | 2013-10-29 | 2013-10-29 | Improved feeding device of thermal insulation material coating machine |
| CN201510133026.8A Expired - Fee Related CN104775601B (en) | 2013-10-29 | 2013-10-29 | A kind of pay-off of the insulation material flush coater of tape drive mechanism two |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310521983.9A Active CN103590605B (en) | 2013-10-29 | 2013-10-29 | Feeding device of heat preservation material coating machine |
| CN201510133885.7A Pending CN104847095A (en) | 2013-10-29 | 2013-10-29 | Improved feeding device of thermal insulation material coating machine |
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| Country | Link |
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| CN (3) | CN103590605B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836753A (en) * | 2017-01-10 | 2017-06-13 | 杭州杭重工程机械有限公司 | Mortar spraying machine |
| CN108547436B (en) * | 2018-04-28 | 2020-04-10 | 温州博旺联科建筑工程有限公司 | Scaffold |
| CN108612293A (en) * | 2018-04-28 | 2018-10-02 | 温州博旺联科建筑工程有限公司 | A kind of device of whitewashing a wall automatically |
| CN110145104B (en) * | 2019-05-28 | 2021-01-08 | 滁州市宏图建设有限公司 | Hand-held type coating spary machine |
| CN112895131A (en) * | 2021-01-10 | 2021-06-04 | 河北中科同创科技发展有限公司 | Concrete pouring device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100714990B1 (en) * | 2006-02-24 | 2007-05-09 | 박무정 | Construction waste and carpet scrap recycling treated apparatus |
| CN201211508Y (en) * | 2008-05-15 | 2009-03-25 | 张梦阳 | Hand-hold electric daub stirring extruder |
| CN201892405U (en) * | 2010-12-08 | 2011-07-06 | 浙江诚信医化设备有限公司 | Stirring vacuum dryer |
| CN202322960U (en) * | 2011-11-01 | 2012-07-11 | 北京科技大学 | Device for preparing light alloy semisolid slurry |
| CN102785344A (en) * | 2012-08-22 | 2012-11-21 | 张家港市穗通机械有限公司 | Machine barrel and extruding machine |
| CN202910263U (en) * | 2012-09-25 | 2013-05-01 | 北京科技大学 | Device capable of being used for continuously preparing semi-solid slurry |
| CN103341447B (en) * | 2013-06-13 | 2016-05-11 | 青岛理工大学 | Walnut shell and meat nest eye roller vibrating screen wind-force separator |
| CN203514818U (en) * | 2013-10-29 | 2014-04-02 | 林清辉 | Feeding device of thermal-insulation material sprayer |
-
2013
- 2013-10-29 CN CN201310521983.9A patent/CN103590605B/en active Active
- 2013-10-29 CN CN201510133885.7A patent/CN104847095A/en active Pending
- 2013-10-29 CN CN201510133026.8A patent/CN104775601B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103590605B (en) | 2015-07-01 |
| CN104775601A (en) | 2015-07-15 |
| CN104847095A (en) | 2015-08-19 |
| CN103590605A (en) | 2014-02-19 |
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