CN212053799U - Concrete sprayer - Google Patents

Concrete sprayer Download PDF

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Publication number
CN212053799U
CN212053799U CN202020315949.1U CN202020315949U CN212053799U CN 212053799 U CN212053799 U CN 212053799U CN 202020315949 U CN202020315949 U CN 202020315949U CN 212053799 U CN212053799 U CN 212053799U
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CN
China
Prior art keywords
inclined plate
rotation
mixing barrel
rotating shaft
bevel gear
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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.)
Expired - Fee Related
Application number
CN202020315949.1U
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Chinese (zh)
Inventor
陈波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhuji Zhitao Intelligent Technology Co Ltd
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Zhuji Zhitao Intelligent Technology Co Ltd
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Priority to CN202020315949.1U priority Critical patent/CN212053799U/en
Application granted granted Critical
Publication of CN212053799U publication Critical patent/CN212053799U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a concrete sprayer, including the compounding bucket, install first axis of rotation on the infrabasal plate of compounding bucket, first puddler, two are installed to the both ends symmetry of first axis of rotation all install the second puddler between the first puddler, two the second puddler with equal horizontal staggered installation has a plurality of square stirring vane, every between the first axis of rotation equal vertical installation has helical stirring blade between square stirring vane's the top and the bottom, just the second axis of rotation is installed side by side to the both sides of first axis of rotation, two the rotary disk is all installed at the top of second axis of rotation, every equal horizontal staggered installation has a plurality of arc sword on the outer wall of rotary disk. The utility model discloses a first axis of rotation, first puddler, second puddler, square stirring vane, helical mixing blade, second axis of rotation, rotary disk and arc sword have realized the homogeneous mixing of cement and grit material, have improved the quality of concrete.

Description

Concrete sprayer
Technical Field
The utility model relates to a technical field of concrete specifically is a concrete sprayer.
Background
In the existing concrete technology, a concrete sprayer directly sprays concrete mixture to the surface of a building or a structure, cement needs to be added for mixing and stirring when concrete is mixed and stirred, the general duration of construction engineering is long, cement is easy to coagulate into loose wet cement particles in a wet environment, the coagulated cement particles cannot be scattered in the mixing and stirring process, and the wet cement particles can be bonded with sand and stone materials, so that the concrete is not uniformly mixed, and the quality of the concrete is reduced.
According to patent document No. 201820782612.3, a concrete sprayer is provided, which comprises a cement hopper, an aggregate hopper, a buffer hopper, a rotating wheel, an air inlet device, a power device and a support frame; the cement hopper, the aggregate hopper, the buffer hopper and the rotating wheel are sequentially arranged on the support frame, cement is delivered by the cement hopper and then is conveyed to the aggregate hopper by the spiral conveying shaft, and the cement and the aggregate are mixed and then are conveyed to the buffer hopper by the spiral conveying shaft; feeding the mixture into a rotating wheel; the material conveying power device is respectively connected with the spiral conveying shaft and the air inlet device, and the air inlet device is arranged on one side of the support frame; the runner passes through main shaft power device and installs the one end at the support frame, and the axial is provided with the feed bin on the runner, has solved the fixed problem of inconvenient problem of friction plate change and friction plate, and the effectual dust pollution that has reduced is but not improved the stirring structure. Therefore, there is a need for a concrete sprayer which can uniformly mix the sand and the cement.
SUMMERY OF THE UTILITY MODEL
The utility model mainly provides a concrete sprayer for solve the technical problem who proposes among the above-mentioned background art.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
the utility model provides a concrete sprayer, includes the compounding bucket, install first axis of rotation perpendicularly on the infrabasal plate of compounding bucket, first puddler, two are installed to the both ends symmetry of first axis of rotation equal second puddler, two are installed perpendicularly between the first puddler the second puddler with equal level is crisscross installs a plurality of square stirring vane between the first axis of rotation, every equal perpendicular installation has helical stirring vane between square stirring vane's the top and the bottom, just the second axis of rotation is installed perpendicularly side by side in the both sides of first axis of rotation, two the rotary disk is all installed at the top of second axis of rotation, every equal level is crisscross installs a plurality of arc sword on the outer wall of rotary disk.
Further, the base is installed to the bottom of compounding bucket, horizontal installation has driving motor on the infrabasal plate of base, driving motor's output passes through the shaft coupling and rotates and is connected with first bevel gear, first bevel gear is kept away from one side meshing of driving motor is connected with the second bevel gear, the bilateral symmetry of second bevel gear is installed from the driving wheel, just first axis of rotation and two the bottom of second axis of rotation runs through respectively the compounding bucket second bevel gear and two extend to from the driving wheel the infrabasal plate of base is through ball bearing and rotates the connection, first axis of rotation is located be equipped with two belt grooves on the outer wall of second bevel gear top, two pass through drive belt and two from the driving wheel the belt groove with first axis of rotation transmission is connected.
Further, the top horizontal installation of first axis of rotation has the shale shaker, the bottom center department of shale shaker installs the second vibrator, just the both sides of shale shaker all have a triangle fixed block through spherical pair movable mounting, two the triangle fixed block is kept away from one side of shale shaker all with the inner wall of compounding bucket links to each other.
Furthermore, first swash plate and second swash plate are installed by last to lower in proper order in the top of shale shaker, first swash plate with the one end of second swash plate all through spherical pair with the inner wall swing joint of compounding bucket, first swash plate with the bottom center department of second swash plate all installs first vibrator.
Furthermore, the supporting plates are arranged below the first inclined plate and the second inclined plate, one side of each supporting plate is fixedly connected with the inner wall of the mixing barrel, and compression springs are vertically arranged between the tops of the two supporting plates and the bottoms of the first inclined plate and the second inclined plate.
Furthermore, one side of compounding bucket is equipped with the injection pipe, be equipped with helical conveying blade on the inner wall of injection pipe.
Furthermore, a material conveying pump is installed at the front end of the material mixing barrel, and the input end and the output end of the material conveying pump are respectively and fixedly connected with the material mixing barrel and the injection pipe.
Further, an air pump is installed at the rear end of the mixing barrel and connected with the mixing barrel through a pipeline.
Further, the frame is installed to the bottom of compounding bucket, the bottom of frame is installed the movable pulley group side by side.
Compared with the prior art, the beneficial effects of the utility model are that:
one of the two materials, the utility model discloses a cement and grit material's homogeneous mixing, it is effectual to mix, drive first puddler through first axis of rotation, the second puddler, square stirring vane and spiral stirring vane rotate, through the first puddler of continuous rotation, the second puddler, square stirring vane and spiral stirring vane stir cement and grit material and mix, spiral stirring vane can break up moist large granule in the cement in the process of stirring, drive the rotary disk through the second axis of rotation and rotate, drive the rotation of arc sword through the rotary disk, through the moist large granule in the cement of the arc sword of continuous rotation and scatter, realize the homogeneous mixing of cement and grit material, the quality of concrete has been improved;
and secondly, the utility model discloses a first vibrator work, drive first swash plate and the vibration of second swash plate, under the effect of vibration, compression spring is continuous reciprocates, compression spring through the continuous removal improves the vibration effect of first swash plate and second swash plate, cement and grit material on the first swash plate fall on the second swash plate under the effect of vibration, fall on the shale shaker through the vibration of second swash plate, the time that cement and grit material dwell in the air has been prolonged, prevent that too much cement and grit material from dropping at the shale shaker, block up the sieve mesh of shale shaker, drive the shale shaker vibration through the second vibrator, screen the impurity in the cement and the grit material, it is effectual to screen.
The present invention will be explained in detail with reference to the drawings and specific embodiments.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a sectional view of the structure of the mixing barrel of the present invention;
fig. 3 is a sectional view of the structure of the injection pipe of the present invention;
fig. 4 is an enlarged view of a region a in fig. 2.
In the figure: 1. a mixing barrel; 11. an injection pipe; 111. a screw conveying blade; 12. a base; 2. a frame; 21. a movable wheel group; 3. a first rotating shaft; 31. a first stirring rod; 32. a second stirring rod; 33. a square stirring blade; 34. a helical mixing blade; 35. a second bevel gear; 36. a first bevel gear; 37. a drive motor; 38. a belt groove; 4. a delivery pump; 5. a second rotating shaft; 51. rotating the disc; 52. a driven wheel; 53. an arc-shaped knife; 6. an air pump; 7. a first sloping plate; 71. a first vibrator; 8. a second swash plate; 81. a compression spring; 82. a support plate; 9. vibrating screen; 91. a second vibrator; 92. and a triangular fixed block.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1-4 in greater detail, a concrete spraying machine includes a mixing barrel 1, a first rotation shaft 3 is vertically installed on an inner bottom plate of the mixing barrel 1, first stirring rods 31 are symmetrically installed at two ends of the first rotation shaft 3, a second stirring rod 32 is vertically installed between the two first stirring rods 31, a plurality of square stirring blades 33 are horizontally installed between the two second stirring rods 32 and the first rotation shaft 3 in a staggered manner, a spiral stirring blade 34 is vertically installed between the top and the bottom of each square stirring blade 33, second rotation shafts 5 are vertically installed at two sides of the first rotation shaft 3 in a side-by-side manner, a rotation disc 51 is installed at the top of each second rotation shaft 5, a plurality of arc-shaped knives 53 are horizontally installed on the outer wall of each rotation disc 51 in a staggered manner, a base 12 is installed at the bottom of the mixing barrel 1, a driving motor 37 is horizontally installed on the inner bottom plate of the base 12, the output end of the driving motor 37 is rotatably connected with a first bevel gear 36 through a coupler, one side of the first bevel gear 36 far away from the driving motor 37 is engaged with a second bevel gear 35, driven wheels 52 are symmetrically installed on two sides of the second bevel gear 35, the bottom ends of the first rotating shaft 3 and the two second rotating shafts 5 respectively penetrate through the mixing barrel 1, the second bevel gear 35 and the two driven wheels 52, the inner bottom plate of the base 12 extends to be rotatably connected through ball bearings, two belt grooves 38 are arranged on the outer wall of the first rotating shaft 3 above the second bevel gear 35, the two driven wheels 52 are in transmission connection with the first rotating shaft 3 through a transmission belt and the two belt grooves 38, and an injection pipe 11 is arranged on one side of the mixing barrel 1, be equipped with auger delivery blade 111 on the inner wall of injection pipe 11, feeding pump 4 is installed to the front end of compounding bucket 1, feeding pump 4's input and output respectively with compounding bucket 1 with injection pipe 11 fixed connection, air pump 6 is installed to the rear end of compounding bucket 1, air pump 6 pass through the pipeline with compounding bucket 1 links to each other, frame 2 is installed to the bottom of compounding bucket 1, movable wheel group 21 is installed side by side to the bottom of frame 2. In this embodiment, the driving motor 37 works to drive the first bevel gear 36 to rotate, the first bevel gear 36 is meshed with the second bevel gear 35 to be connected, the second bevel gear 35 is driven to rotate, the first rotating shaft 3 is driven to rotate through the second bevel gear 35, the driven wheel 52 is in transmission connection with the first rotating shaft 3 through the transmission belt and the two belt grooves 38, so that the two second rotating shafts 5 are driven to rotate, the rotation of the first rotating shaft 3 and the second rotating shaft 5 is realized, the time of concrete in the injection pipe 11 is prolonged through the spiral conveying blades 111, the mixing effect of the concrete and water is improved, the air pump 6 works to blow the mixed concrete to an input pipeline of the conveying pump 4, the concrete is conveyed to the injection pipe 11 through the conveying pump 4, the injection is carried out through the injection pipe 11, and the device is moved through the movable wheel set 21.
Please refer to fig. 2 in greater detail, a vibrating screen 9 is horizontally installed above the first rotating shaft 3, a second vibrator 91 is installed at the bottom center of the vibrating screen 9, triangular fixing blocks 92 are movably installed at both sides of the vibrating screen 9 through spherical pairs, one sides of the two triangular fixing blocks 92 away from the vibrating screen 9 are connected with the inner wall of the mixing barrel 1, a first inclined plate 7 and a second inclined plate 8 are sequentially installed above the vibrating screen 9 from top to bottom, one ends of the first inclined plate 7 and the second inclined plate 8 are movably connected with the inner wall of the mixing barrel 1 through spherical pairs, a first vibrator 71 is installed at the bottom center of the first inclined plate 7 and the second inclined plate 8, support plates 82 are installed below the first inclined plate 7 and the second inclined plate 8, one sides of the two support plates 82 are fixedly connected with the inner wall of the mixing barrel 1, compression springs 81 are vertically arranged between the tops of the two support plates 82 and the bottoms of the first inclined plate 7 and the second inclined plate 8. In this embodiment, work through first vibrator 71, drive first swash plate 7 and the vibration of second swash plate 8, under the effect of vibration, compression spring 81 constantly reciprocates, the vibration effect of first swash plate 7 and second swash plate 8 is improved through the compression spring 81 that constantly moves, cement and grit material on first swash plate 7 fall on second swash plate 8 under the effect of vibration, the vibration through second swash plate 8 falls on shale shaker 9, cement and grit material dwell time in the air has been prolonged through first swash plate 7 and the second swash plate 8 of relative installation, prevent too much cement and grit material from dropping at shale shaker 9, block up the sieve mesh of shale shaker 9, drive shale shaker 9 vibration through second vibrator 91, screen out the impurity in cement and grit material, it is effectual to screen.
The utility model discloses a concrete operation as follows:
firstly, cement and grit on the first inclined plate 7 fall on the second inclined plate 8 under the action of vibration, fall on the vibrating screen 9 through the vibration of the second inclined plate 8, the residence time of the cement and grit in the air is prolonged through the first inclined plate 7 and the second inclined plate 8 which are oppositely arranged, excessive cement and grit are prevented from falling on the vibrating screen 9 to block the sieve holes of the vibrating screen 9, the vibrating screen 9 is driven to vibrate through the second vibrator 91 to screen out impurities in the cement and grit, then the cement and grit fall on the inner bottom plate of the mixing barrel 1, the driving motor 37 works to drive the first bevel gear 36 to rotate, the first bevel gear 36 is meshed with the second bevel gear 35 to drive the second bevel gear 35 to rotate, the first rotating shaft 3 is driven to rotate through the second bevel gear 35, and the driven wheel 52 is in transmission connection with the first rotating shaft 3 through a transmission belt and two belt grooves 38, consequently, drive two second axis of rotation 5 and rotate, drive first puddler 31 through first axis of rotation 3, second puddler 32, square stirring vane 33 and spiral stirring vane 34 rotate, first puddler 31 through constantly rotatory, second puddler 32, square stirring vane 33 and spiral stirring vane 34 stir cement and grit material and mix, the moist large granule in the cement can be broken up at the in-process of stirring to spiral stirring vane 34, drive rotary disk 51 through second axis of rotation 5 and rotate, drive arc sword 53 through rotary disk 51 and rotate, beat through the moist large granule in the constantly rotatory arc sword 53 to the cement and spill, realize the homogeneous mixing of cement and grit material.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims (9)

1. A concrete sprayer comprises a mixing barrel (1) and is characterized in that a first rotating shaft (3) is vertically arranged on an inner bottom plate of the mixing barrel (1), first stirring rods (31) are symmetrically arranged at two ends of the first rotating shaft (3), a second stirring rod (32) is vertically arranged between the two first stirring rods (31), a plurality of square stirring blades (33) are horizontally and alternately arranged between the two second stirring rods (32) and the first rotating shaft (3), a spiral stirring blade (34) is vertically arranged between the top and the bottom of each square stirring blade (33), and second rotating shafts (5) are vertically installed on two sides of the first rotating shaft (3) side by side, rotating discs (51) are installed at the tops of the second rotating shafts (5), and a plurality of arc-shaped knives (53) are horizontally installed on the outer wall of each rotating disc (51) in a staggered mode.
2. The concrete sprayer according to claim 1, characterized in that a base (12) is installed at the bottom of the mixing barrel (1), a driving motor (37) is horizontally installed on an inner bottom plate of the base (12), the output end of the driving motor (37) is rotatably connected with a first bevel gear (36) through a coupler, one side, away from the driving motor (37), of the first bevel gear (36) is meshed with a second bevel gear (35), driven wheels (52) are symmetrically installed on two sides of the second bevel gear (35), the bottom ends of the first rotating shaft (3) and the two second rotating shafts (5) respectively penetrate through the mixing barrel (1), the second bevel gear (35) and the two driven wheels (52) extend to the inner bottom plate of the base (12) and are rotatably connected through ball bearings, and two belt grooves are formed in the outer wall, located above the second bevel gear (35), of the first rotating shaft (3) (38) The two driven wheels (52) are in transmission connection with the first rotating shaft (3) through a transmission belt and two belt grooves (38).
3. The concrete sprayer according to claim 2, characterized in that a vibrating screen (9) is horizontally arranged above the first rotating shaft (3), a second vibrator (91) is arranged at the center of the bottom of the vibrating screen (9), triangular fixing blocks (92) are movably arranged on two sides of the vibrating screen (9) through spherical pairs, and one side, far away from the vibrating screen (9), of each of the two triangular fixing blocks (92) is connected with the inner wall of the mixing barrel (1).
4. The concrete sprayer according to claim 3, wherein a first inclined plate (7) and a second inclined plate (8) are sequentially arranged above the vibrating screen (9) from top to bottom, one ends of the first inclined plate (7) and the second inclined plate (8) are movably connected with the inner wall of the mixing barrel (1) through spherical pairs, and a first vibrator (71) is arranged at the center of the bottom of each of the first inclined plate (7) and the second inclined plate (8).
5. The concrete sprayer according to claim 4, wherein support plates (82) are mounted below the first inclined plate (7) and the second inclined plate (8), one side of each of the two support plates (82) is fixedly connected with the inner wall of the mixing barrel (1), and compression springs (81) are vertically mounted between the tops of the two support plates (82) and the bottoms of the first inclined plate (7) and the second inclined plate (8).
6. A concrete sprayer according to claim 1, characterized in that a spray pipe (11) is provided on one side of the mixing bowl (1), and a screw conveying blade (111) is provided on the inner wall of the spray pipe (11).
7. The concrete sprayer according to claim 6, characterized in that a feed delivery pump (4) is installed at the front end of the mixing barrel (1), and the input end and the output end of the feed delivery pump (4) are fixedly connected with the mixing barrel (1) and the spray pipe (11), respectively.
8. The concrete sprayer according to claim 1, characterized in that an air pump (6) is mounted at the rear end of the mixing bowl (1), and the air pump (6) is connected with the mixing bowl (1) through a pipeline.
9. A concrete sprayer according to claim 1, characterized in that a frame (2) is mounted at the bottom of said mixing bowl (1), and the moving wheel sets (21) are mounted side by side at the bottom of said frame (2).
CN202020315949.1U 2020-03-14 2020-03-14 Concrete sprayer Expired - Fee Related CN212053799U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020315949.1U CN212053799U (en) 2020-03-14 2020-03-14 Concrete sprayer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020315949.1U CN212053799U (en) 2020-03-14 2020-03-14 Concrete sprayer

Publications (1)

Publication Number Publication Date
CN212053799U true CN212053799U (en) 2020-12-01

Family

ID=73532172

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020315949.1U Expired - Fee Related CN212053799U (en) 2020-03-14 2020-03-14 Concrete sprayer

Country Status (1)

Country Link
CN (1) CN212053799U (en)

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20201201

Termination date: 20210314

CF01 Termination of patent right due to non-payment of annual fee