CN106836753A - Mortar spraying machine - Google Patents
Mortar spraying machine Download PDFInfo
- Publication number
- CN106836753A CN106836753A CN201710015790.4A CN201710015790A CN106836753A CN 106836753 A CN106836753 A CN 106836753A CN 201710015790 A CN201710015790 A CN 201710015790A CN 106836753 A CN106836753 A CN 106836753A
- Authority
- CN
- China
- Prior art keywords
- nozzle
- feed spool
- hopper
- spraying machine
- mortar spraying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
- E04F21/06—Implements for applying plaster, insulating material, or the like
- E04F21/08—Mechanical implements
Abstract
The invention discloses a kind of Mortar spraying machine, it is characterized in that including hopper frame, hopper, drive device, feed spool, screw pump, conveyance conduit and spray gun, hopper, drive device, feed spool, screw pump are mounted in hopper frame, drive device is connected with feed spool, feed spool is connected with screw pump, feed spool is located in hopper, and described conveyance conduit one end is connected with the screw pump port of export, and the conveyance conduit other end is connected with spray gun.Feed spool includes rotating shaft and shaft coupling, and rotating shaft is connected with shaft coupling, and rotating shaft axis body is hexagonal shaped steel, spaced three uniform planes welding blade on axis body.The present invention is simple for structure convenient and practical, reduces labor strength, and construction is simpler, and the mortar in the continual stirring hopper of energy is simultaneously pushed to screw pump port, optimizes nozzle chamber structure, makes mortar flows more smooth.
Description
Technical field
The present invention relates to a kind of constructional engineering machinery, more particularly to a kind of Mortar spraying machine.
Background technology
In the current architectural engineering such as field such as building construction, bridge construction, overpass construction, water conservancy projects construction,
It is required in metope surface smear cement mortar branch sheath after the completion of building body support or metope build, current mortar is applied
Smear to be substantially and be accomplished manually, the cement mortar that will be mixed is transported at construction carries out metope operation again, for applying for eminence
Workshop also needs to set up scaffold, and so not only efficiency is low, and labour intensity is big, and manually plasters building occurs
Surface produces the defects such as hollowing.In order to overcome above-mentioned shortcoming, occur in that a kind of mortar mortar being directly injected on metope
Flush coater.
The content of the invention
In order to overcome labor strength in the prior art big, constructional difficulties, the low shortcoming of efficiency devises one kind to the present invention
It is simple for structure convenient and practical, be adapted to Mortar spraying machine mortar being directly injected on metope.
The present invention solve the technical scheme that is used of above-mentioned technical problem for：A kind of Mortar spraying machine, it is characterized in that including
Hopper frame, hopper, drive device, feed spool, screw pump, conveyance conduit and spray gun, the hopper, drive device, feed spool,
Screw pump is mounted in hopper frame, and drive device is connected with feed spool, and feed spool is connected with screw pump, and feed spool is located at material
In bucket, described conveyance conduit one end is connected with the screw pump port of export, and the conveyance conduit other end is connected with spray gun.The good sand of premixing
Slurry is transported to screw pump in hopper by feed spool, and spray gun is pressed and delivered to through screw pump, gun slot and compressed air with
The spraying for realizing mortar is ejected on metope after certain ratio mixing.
Drive device of the present invention is made up of motor, deceleration device, and motor is connected with deceleration device, deceleration device with
Feed spool is connected, and deceleration device carries stepless time adjustment device, facilitates adjusting bolt revolution speed to adjust injection pressure.
Feed spool of the present invention includes rotating shaft and shaft coupling, and rotating shaft is connected with shaft coupling, and the axis body of the rotating shaft is six
Angle-steel, spaced three uniform planes welding blade on axis body.
Folding shape blade, folding shape blade direction, hopper identical with the blade in rotating shaft are designed with shaft coupling of the present invention
Bottom is provided with dewatering outlet.
The present invention is additionally provided with air compressor machine, and the spray gun includes hydraulic quick coupler, nozzle, high-pressure air pipe, set on high-pressure air pipe
Ball valve is equipped with, high-pressure air pipe is connected with air compressor machine, hydraulic quick coupler is connected with conveyance conduit, nozzle passes through screw thread and fast changing-over
Head is connected, and high-pressure air pipe is connected with nozzle, and nozzle is provided with nozzle inlet, jet expansion, air inlet, and air inlet center is just to spray
Mouth export center, the bore of the bore less than jet expansion of nozzle inlet.
The application is additionally provided with escaping pipe, and high-pressure air pipe is connected by escaping pipe with nozzle, and escaping pipe is locked with wing bolt
Fasten on nozzle.
Draw-in groove is provided with herein described nozzle, rubber cap is installed on draw-in groove.
By channel connection diagonally downward, nozzle inlet, nozzle between herein described nozzle inlet and jet expansion
Pass through arc transition between outlet and passage.
Fixed mount is provided with herein described high-pressure air pipe.
Fixed by clip between herein described high-pressure air pipe and escaping pipe.
The present invention is simple for structure convenient and practical, reduces labor strength, makes construction simpler, can continual stirring
Mortar in hopper, can slowly push mortar to screw pump port again, in hgher efficiency；Optimize nozzle chamber structure simultaneously, it is high
Gas port is pressed into just to jet expansion, enables air-flow that mortar is directly sprayed in the state of minimum drag；Nozzle chamber corner
Seamlessly transitted using Rouno Cormer Pregrinding Wheel, make the more smooth of mortar flows.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the structural representation of embodiment of the present invention feed spool.
Fig. 3 is the structural representation of embodiment of the present invention spray gun.
Fig. 4 is the structural representation of embodiment of the present invention nozzle.
Specific embodiment
Referring to Fig. 1~Fig. 4, embodiment of the present invention Mortar spraying machine includes hopper frame 1, drive is provided with hopper frame 1
Dynamic device 3, the power of drive device 3 spreads out of the feed spool 4 in hopper 1-1, and feed spool 4 is connected with the rotor of screw pump 5, and
The stator of screw pump 5 is fixed in hopper frame 1, and control cabinet 2 is also secured in hopper frame 1.The one end of conveyance conduit 6 and screw rod
The port of export of pump 5 is connected, and one end is connected with spray gun 7.
The bottom of hopper frame 1 is provided with wheel assembly 8, so facilitates equipment movement at the scene.Hopper 1-1 bottoms are provided with
Dewatering outlet 9, to facilitate cleaning.
The power of drive device 3 is motor 10, and motor 10 is connected with deceleration device.Deceleration device is filled with stepless time adjustment
Put, facilitate the rotating speed of adjusting bolt pump 5 to adjust injection pressure.
The feed spool 4 includes rotating shaft 4-1, shaft coupling 4-2.The one end of rotating shaft 1 connects the deceleration device of motor 10, the other end
It is bolted on shaft coupling 4-2, shaft coupling 4-2 is fixed by bolts on screw pump 5, main serving facilitates installation, has
Shaft coupling 4-2, the required precision that feed spool 4 needs when assembling can be reduced a lot, and installing to be more prone to, additionally, joining
Folding shape blade 4-4 is designed with axle device 4-2, towards consistent with the blade 4-3 on rotating shaft 4-1, the work for sending slurry and stirring is also functioned to
With.
The axis body of rotating shaft 4-1 is common hexagonal shaped steel, has not only facilitated buying but also easily welding blade 4-3（Because having well-balanced
Six planes）, blade 4-3 is arranged in three Different Planes of rotating shaft 4-1, and these three planes must circumference uniform distribution
（It is spaced）, the direction of the blade 4-3 in each plane is 45 ° of arrangements with rotating shaft 4-1 centerlines, in axial direction unanimously
Spacing between adjacent blade 4-3 is impartial.Blade 4-3 in each plane generally forms a centre uniform notch
（It is i.e. discontinuous）Helical blade, so avoid larger contact area, such structure can well play stirring
Effect, slowly can be pushed to the port of screw pump 5 by mortar again.
The spray gun 7 includes hydraulic quick coupler 11, nozzle 12, rubber cap 13, wing bolt 14, high-pressure air pipe 17, ball valve 19
And other annexes.Nozzle 12 is the core component of the product, one end（Jet expansion 24）Rubber cap 13 is connected with, is used to protect
Jet hole, the other end（Nozzle inlet 23）It is connected with hydraulic quick coupler 11 by screw thread, hydraulic quick coupler 11 is generally made using in the market
Standard component, hydraulic quick coupler 11 is docked by male and female head, quick, simplicity can coordinate UNICOM with conveyance conduit 6；Through pneumatics
Gases at high pressure after machine compression are incorporated into the inner chamber of nozzle 12 by high-pressure air pipe 17 through escaping pipe 15 again, and escaping pipe 15 uses butterfly
Bolt 14 is locked on nozzle 12, the gas outlet of escaping pipe 15（Nozzle inlet 23）Center just to the center of jet expansion 24, this
Sample can be such that mortar farthest uniformly sprays, and the distance between the gas outlet of escaping pipe 15 and rubber cap 13 can be adjusted, i.e.,
Can be according to the different state of mortar（Such as denseness, mortar granular size）To adjust between gas outlet and the outlet of rubber cap 13
Distance reaches optimal gunite effect, for example, when mortar is thicker, can reduce between gas outlet and rubber cap 13 away from
From；When mortar is diluter, then the distance between gas outlet and rubber cap 13 can be increased, gases at high pressure and sand can be thus allowed
Slurry can more fully mix, so as to improve the atomizing effect of mortar so that the mortar of ejection is more uniform, just can reduce the later stage
Floating workload.
Fixed mount 18 on high-pressure air pipe 17 is used for fixing whole piece tracheae, makes its fixation with slurry delivery pipeline 6 side by side
Together, with convenient construction.Ball valve 19 on high-pressure air pipe 17 is used for adjusting the throughput into the inner chamber of nozzle 12, in order to full
There can be preferable spraying effect under sufficient different conditions, you can be realized by adjusting ball valve 19.High-pressure air pipe 17 and outlet
Pipe 15 is fixed by clip 16, and high-pressure air pipe 17 is connected by air compressor machine joint 20 with air compressor machine.
Nozzle 12 is single-casting structure, has the advantages that simple structure, cost are relatively low, and the one end of nozzle 12 is designed with outer spiral shell
Line, for connecting hydraulic quick coupler 11, the other end is designed with draw-in groove 21, for spiral-lock rubber cap 13.Preferably sprayed in order to be able to reach
Slurry effect, the bore passages of nozzle 12 are smooth, and without big turning, Liang Ge corners use orthodrome transition, and air inlet 22 is just to spray
The export center of mouth 12, the bore φ D1 of nozzle inlet 23 are slightly less than the bore φ D2 of jet expansion 24.
When in use, the good mortar of premixing is added from hopper 1-1, mortar has been transported to screw pump by feed spool 4
5, spray gun 7 is transported to by conveyance conduit 6 by the pressurization of screw pump 5, mixed in certain proportion with compressed air at 7 mouthfuls of spray gun
It is ejected into after conjunction on metope and realizes the spraying of mortar.
The equivalent transformation or combination of every technical solution of the present invention and technical characteristic, are deemed to fall protection of the invention
Scope.
Claims (10)
1. a kind of Mortar spraying machine, it is characterized in that：Including hopper frame, hopper, drive device, feed spool, screw pump, delivery pipe
Road and spray gun, the hopper, drive device, feed spool, screw pump are mounted in hopper frame, and drive device connects with feed spool
Connect, feed spool is connected with screw pump, feed spool is located in hopper, and described conveyance conduit one end is connected with the screw pump port of export,
The conveyance conduit other end is connected with spray gun.
2. Mortar spraying machine according to claim 1, it is characterized in that：The drive device is made up of motor, deceleration device,
Motor is connected with deceleration device, and deceleration device is connected with feed spool, and deceleration device carries stepless time adjustment device.
3. Mortar spraying machine according to claim 1, it is characterized in that：The feed spool includes rotating shaft and shaft coupling, rotating shaft
It is connected with shaft coupling, the axis body of the rotating shaft is hexagonal shaped steel, spaced three uniform planes welding blade on axis body.
4. Mortar spraying machine according to claim 3, it is characterized in that：Folding shape blade is designed with the shaft coupling, shape is rolled over
Blade direction is identical with the blade in rotating shaft, and feed hopper bottom is provided with dewatering outlet.
5. Mortar spraying machine according to claim 1, it is characterized in that：Air compressor machine is additionally provided with, the spray gun includes fast changing-over
Head, nozzle, high-pressure air pipe, are provided with ball valve on high-pressure air pipe, high-pressure air pipe is connected with air compressor machine, hydraulic quick coupler and conveyance conduit
It is connected, nozzle is connected by screw thread with hydraulic quick coupler, and high-pressure air pipe is connected with nozzle, nozzle is provided with nozzle inlet, spray
Mouth outlet, air inlet, air inlet center is just to jet expansion center, the bore of the bore less than jet expansion of nozzle inlet.
6. Mortar spraying machine according to claim 5, it is characterized in that：Escaping pipe is additionally provided with, high-pressure air pipe passes through escaping pipe
It is connected with nozzle, escaping pipe wing bolt is locked on nozzle.
7. Mortar spraying machine according to claim 5, it is characterized in that：Draw-in groove is provided with the nozzle, rubber is installed on draw-in groove
Capsule.
8. Mortar spraying machine according to claim 5, it is characterized in that：By inclining between the nozzle inlet and jet expansion
Downward channel connection, passes through arc transition between nozzle inlet, jet expansion and passage.
9. the Mortar spraying machine according to claim 5 to 8 any claim, it is characterized in that：Set on the high-pressure air pipe
There is fixed mount.
10. the Mortar spraying machine according to claim 5 to 8 any claim, it is characterized in that：The high-pressure air pipe and outlet
Fixed by clip between pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710015790.4A CN106836753A (en) | 2017-01-10 | 2017-01-10 | Mortar spraying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710015790.4A CN106836753A (en) | 2017-01-10 | 2017-01-10 | Mortar spraying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106836753A true CN106836753A (en) | 2017-06-13 |
Family
ID=59118011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710015790.4A Pending CN106836753A (en) | 2017-01-10 | 2017-01-10 | Mortar spraying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106836753A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228115A (en) * | 2020-10-19 | 2021-01-15 | 临沂会宝岭铁矿有限公司 | A quick whitewashing equipment for iron ore prevention and cure water |
| CN115045523A (en) * | 2021-03-08 | 2022-09-13 | 广东博智林机器人有限公司 | Fluid feeding system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2186599Y (en) * | 1993-10-16 | 1995-01-04 | 上海隧道施工技术研究所 | Thick pulp agitator |
| DE19516753A1 (en) * | 1995-05-06 | 1996-11-07 | Applitec Vertrieb Service | Method for spraying plaster or mortar |
| CN102505835A (en) * | 2011-10-20 | 2012-06-20 | 杭州山海机械有限公司 | Dry-mixed mortar pneumatic-conveying stirring and spraying device |
| CN103470014A (en) * | 2013-08-22 | 2013-12-25 | 三一汽车制造有限公司 | Mortar spraying machine and mortar spray gun thereof |
| CN103758333A (en) * | 2013-12-24 | 2014-04-30 | 徐祥来 | Extrusion type coating machine |
| CN104775601A (en) * | 2013-10-29 | 2015-07-15 | 林清辉 | Feeding device for heat-preservation material sprayer with driving mechanism II |
| CN204590541U (en) * | 2015-03-31 | 2015-08-26 | 嘉兴元元节能建材有限公司 | The portable Mortar spraying machine of a kind of huge discharge |
| CN206428951U (en) * | 2017-01-10 | 2017-08-22 | 杭州杭重工程机械有限公司 | A kind of Mortar spraying machine |
-
2017
- 2017-01-10 CN CN201710015790.4A patent/CN106836753A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2186599Y (en) * | 1993-10-16 | 1995-01-04 | 上海隧道施工技术研究所 | Thick pulp agitator |
| DE19516753A1 (en) * | 1995-05-06 | 1996-11-07 | Applitec Vertrieb Service | Method for spraying plaster or mortar |
| CN102505835A (en) * | 2011-10-20 | 2012-06-20 | 杭州山海机械有限公司 | Dry-mixed mortar pneumatic-conveying stirring and spraying device |
| CN103470014A (en) * | 2013-08-22 | 2013-12-25 | 三一汽车制造有限公司 | Mortar spraying machine and mortar spray gun thereof |
| CN104775601A (en) * | 2013-10-29 | 2015-07-15 | 林清辉 | Feeding device for heat-preservation material sprayer with driving mechanism II |
| CN103758333A (en) * | 2013-12-24 | 2014-04-30 | 徐祥来 | Extrusion type coating machine |
| CN204590541U (en) * | 2015-03-31 | 2015-08-26 | 嘉兴元元节能建材有限公司 | The portable Mortar spraying machine of a kind of huge discharge |
| CN206428951U (en) * | 2017-01-10 | 2017-08-22 | 杭州杭重工程机械有限公司 | A kind of Mortar spraying machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228115A (en) * | 2020-10-19 | 2021-01-15 | 临沂会宝岭铁矿有限公司 | A quick whitewashing equipment for iron ore prevention and cure water |
| CN115045523A (en) * | 2021-03-08 | 2022-09-13 | 广东博智林机器人有限公司 | Fluid feeding system |
| CN115045523B (en) * | 2021-03-08 | 2024-01-26 | 广东博智林机器人有限公司 | Fluid feeding system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |
|
| RJ01 | Rejection of invention patent application after publication |