CN102953736A - Novel grout spraying machine - Google Patents
Novel grout spraying machine Download PDFInfo
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- CN102953736A CN102953736A CN2011102350491A CN201110235049A CN102953736A CN 102953736 A CN102953736 A CN 102953736A CN 2011102350491 A CN2011102350491 A CN 2011102350491A CN 201110235049 A CN201110235049 A CN 201110235049A CN 102953736 A CN102953736 A CN 102953736A
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Abstract
The invention relates to grout spraying machines, in particular to a novel grout spraying machine which is used for solidifying operating surfaces of tunnels, coal mine channels and the like by means of spraying concrete. The grout spraying machine comprises a speed regulating motor and a grout spraying machine main unit. A propeller shaft assembly is disposed in a storage hopper on the main unit. A stirring shaft assembly is disposed in a stirring barrel. The propeller shaft is connected with the stirring shaft through a coupler and connected with the speed regulating motor through a coupler on a storage hopper bearing assembly. An output end of the stirring barrel is connected with a main transition bin and an auxiliary transition bin. A discharge bin provided with a high-pressure gas inlet pipe and a nozzle is disposed below the auxiliary transition bin. The speed regulating motor drives the propeller shaft and the stirring shaft to continuously convey well-mixed materials to the discharge bin. Due to the technical scheme, the grout spraying machine is convenient to operate, effective in spraying, economical, environment-friendly and low in manufacturing cost, and the problems of pipe blockage and flying dust during spraying can be completely solved.
Description
Technical field
The present invention relates to a kind of pulp shooting machine, in particular, it relates to a kind of a kind of Novel patching machine of the scope of operation being reinforced by sprayed mortar for tunnel, colliery navigation channel etc.
Background technology
In recent years, sprayed mortar was by spraying machinery, and fast hardening concrete is sprayed to rock or works surface, rock or works are strengthened and protects.Sprayed mortar is grown up by shotcrete, it is one of three large pillars of New Austrian Tunneling Method construction, in recent years it is with its simple technique, unique effect, economic cost and speed of application fast, in the mine, underground structure and concrete support or combined bolting and shotcretes such as vertical shaft gallerys, traffic tunnel, water conservancy project culvert; The Construction of Impermeable Concrete of underground tank, oil tank, large-scale pipeline; The Rapid-Repair of various industrial furnace linings; The building and the field extensive use such as repair of concrete structures.Sprayed mortar is generally without template, the characteristics such as accelerating construction progress, gain in strength is fast, density is good, preparation of construction is simple, compliance is stronger are arranged, it has more good benefit with respect to the ordinary concrete supporting, and generally minute dried spray, damp spray, wet shot and mixing are sprayed four kinds to sprayed mortar according to technological process.
Dried spray is that the by a certain percentage dry mixing of aggregate, cement and accelerating admixture is even, and the spraying machine of then packing into makes dried gathering materials be suspended state be sent to spray gun in flexible pipe with compressed air, mixes with water under high pressure at the nozzle place again, is ejected on the scar at a relatively high speed.The frame for movement of doing the spray use is simpler, and mechanical cleaning and troubleshooting are easy.But its shortcoming is easily to produce larger dust, and springback capacity is large, and adding water is to be controlled by the valve at nozzle place, and water is relatively more difficult with the proportional control of ash, and relevant with the qualification of operator.
The tide spray is that aggregate is added a small amount of water in advance, makes it to be moist shape, add again cement and mix and stir, thus the dust when reducing material loading, mix and stir and spraying.But a large amount of water is still and adds at the shower nozzle place and ejection, its spray technology flow process and use machinery with dried pressure spray process.The at present more use in job site be moist spurting craft.
Wet shot be with aggregate, cement and water by the design proportion uniform mixing, be sent to the shower nozzle place with wet spraying machine, after shower nozzle adds accelerating admixture, spray again.The wet shotcreting quality is easily controlled, the dust in the course of injection and springback capacity seldom, be should development and application spray technology, but spraying machinery is required high, mechanical cleaning and troubleshooting bother.For spray-up thicker soft rock and infiltration tunnel, then be difficult for using wet shot.
Mixing jetting claims again cement to wrap up in sand to make the shell gunite, and it is a part of sand to be added for the first time water mix wetly, drops into whole cement action of forced stirrings again and makes shell; Then adding for the second time, water mixes and stirs into the SCE mortar with water reducing agent; Another part sand and stone, accelerating admixture action of forced stirring is even.Then be sent to mortar pump and dry spraying machine respectively and spray after mixing tube mixes.Mixing jetting is the combination of step feeding stirring technique and spray technology, and its key is that cement is wrapped up in sand (or sand, stone) and made shell technology.Main mechanical and dried pressure spray process that mixing jetting technique is used are basic identical, but concrete quality is good than the dry shotcreting quality, and dust and rebound degree have decrease.But use mechanical quantity more, technique is complicated, and mechanical cleaning and troubleshooting are pretty troublesome, and be time-consuming.Therefore mixing jetting technique generally only is used in the large and large cross-section tunnel engineering of sprayed mortar amount.
In sum, each spray technology has the pluses and minuses of self, but what China's construction of shotcrete generally adopted at present is to do spray and tide spray, certain advantage is arranged in actual applications, especially for the colliery, because the restriction of roadway construction condition, so that wet shot and mixing spray method are difficult to popularize and promote.And the necessary springback capacity that solves of dried spray and tide spray is excessive; in the time of the dust discharge amount problems of too; in work progress, also to solve and often can run into card rifle, plugging, the excessive problem of maintenance capacity, could really reach like this technical requirements and the job specfication of colliery construction.Yet, what present dried spray and moist spurting craft adopted usually is rotor spraying machine, its operating principle: the rotor with liner plate rotates with certain speed, the face board is pressed on the liner plate and maintains static, be connected with blast pipe on the board, when blast pipe and discharging elbow communicate, under the effect of gases at high pressure, material is transported to nozzle by discharging elbow and conveying pipeline, and add water ejection at the nozzle place by waterworks, in this process, the effect of sealing air and material has been played in the sealing that is comprised of board and liner plate, in case so board and liner plate slightly have wearing and tearing, so that dust and resilience will increase rapidly, and do the healthy of the more serious harm operating personnel of dust that the spray operation produces.Especially in the monkey heading engineering construction, dust pollution is even more serious.
Summary of the invention
Purpose of the present invention just provide a kind of lightweight, use is easy to operate, jeting effect good, economic environmental protection, cost are low, thoroughly solve the plugging that produces in the course of injection, a kind of Novel patching machine of dust from flying phenomenon.
In order to achieve the above object, a kind of Novel patching machine of the present invention, be comprised of pulp shooting machine main frame and buncher, the pulp shooting machine main frame comprises: mixing drum, backstop, storage bin hopper, handrail, the L-type mounting flange, base, supporting leg, reinforced pipe, the reinforced pipe flange, the mixing drum mounting flange, the mixing drum holding screw, mixing drum bearing stationary pipes flange, mixing drum transition mounting flange, the transition connecting screw, mixing drum bearing stationary pipes, gland, the gland holding screw, main transitional storehouse, main transitional storehouse flange, secondary transitional storehouse flange, the transitional storehouse holding screw, discharging bin, nozzle, the gases at high pressure inlet tube, the flange fixed screw, the tail end bearing support, the tail end bearing, shaft, cardan shaft, the storage bin hopper bearing assembly, shaft joint, stiffener, agitating auger, stirring vane, the spiral lengthened blades, the transition attaching nut, the transitional storehouse clamp nut, the storage bin hopper sidewall, storage bin hopper is faced the wall and meditated, via hole, bearing, Gask-O-Seal, briquetting, pressure ring, vertical ring, the pressure ring screw, advance spindle nose, detent, the axle connected device, axial trough, pivot pin, the cardan shaft spindle nose, the shaft axial trough, the shaft pivot pin, advance spiral, the shaft joint pin hole, the cardan shaft assembly, the shaft assembly, axle connected device pin hole, secondary transitional storehouse, the shaft pin hole, the cardan shaft pin hole.Buncher is provided with buncher flange and buncher fixed screw, buncher is fixed on the base on the pulp shooting machine main frame by the buncher fixed screw, the buncher flange links to each other by the flange fixed screw with L-type mounting flange on the pulp shooting machine main frame, and the L-type mounting flange is connected with the storage bin hopper sidewall by welding.Be provided with backstop above storage bin hopper, its side is provided with handrail, and handrail is connected with storage bin hopper by welding.Reinforced pipe is provided with the reinforced pipe flange, and reinforced pipe is faced the wall and meditated with storage bin hopper respectively by welding and linked to each other with the reinforced pipe flange.The two ends of mixing drum are provided with mixing drum mounting flange and mixing drum transition mounting flange, mixing drum links to each other with mixing drum transition mounting flange with the mixing drum mounting flange respectively by welding, and the reinforced pipe flange is connected by the mixing drum holding screw with the mixing drum mounting flange.End in mixing drum bearing stationary pipes is provided with mixing drum bearing stationary pipes flange, and be attached thereto by welding, mixing drum transition mounting flange is connected with the transition attaching nut by the transition connecting screw with mixing drum bearing stationary pipes flange, and gland links to each other with mixing drum bearing stationary pipes by the gland holding screw.Be provided with main transitional storehouse below the mixing drum bearing stationary pipes and by being weldingly connected, main transitional storehouse is provided with a main transitional storehouse flange and by being weldingly connected, secondary transitional storehouse is provided with a secondary transitional storehouse flange and by being weldingly connected, main transitional storehouse flange links to each other with the transitional storehouse clamp nut by the transitional storehouse holding screw with secondary transitional storehouse flange, discharging bin is provided with nozzle, gases at high pressure inlet tube and secondary transitional storehouse, and discharging bin and secondary transitional storehouse are by being welded to connect.Tail end in mixing drum bearing stationary pipes is provided with the tail end bearing support, and the tail end bearing is stuck in the tail end bearing support, and the tail end bearing support links to each other with mixing drum bearing stationary pipes by welding.In storage bin hopper, be provided with cardan shaft, be welded with the propelling spiral on the cardan shaft, advance the top of spiral to be provided with the spiral lengthened blades and by being weldingly connected, in mixing drum, be provided with rotatable shaft, be provided with uniformly agitating auger and stirring vane on the shaft, agitating auger links to each other with shaft by welding with stirring vane, one end of shaft is connected with cardan shaft by shaft joint, the other end of shaft injects in the tail end bearing, the other end of cardan shaft links to each other with storage bin hopper bearing assembly on being located at the storage bin hopper sidewall by the axle connected device, the propelling spindle nose is arranged in the storage bin hopper bearing assembly, advance spindle nose to be provided with detent, advance spindle nose to realize and the connection and positioning of buncher rotor by detent, storage bin hopper links to each other by the base of welding below being located at storage bin hopper, and base links to each other with supporting leg by welding.After starting buncher, cardan shaft begins rotation under the drive of buncher, by advancing the realization of spiral and spiral lengthened blades to preliminary stirring and the propelling of institute's adding material in the storage bin hopper, make the material of preliminary mixing enter mixing drum, be located at shaft in the mixing drum and under the drive of shaft joint, drive agitating auger and stirring vane realization to the propelling of material, stir, the effect that advances again, thereby the mass transport that mixes is arrived main transitional storehouse, the material that stirs flows to discharging bin at last by main transitional storehouse and secondary transitional storehouse under the gravity of self, realize the mixing conveying of material, simultaneously because mixing drum carries out is unidirectional sealed propelling, stir, progradation again, therefore can effectively stop recharging of the gases at high pressure that enter from the gases at high pressure inlet tube, finish efficient material gas and be mixed in discharging bin, at last the material that mixes is sprayed at a high speed by nozzle.
Owing to having adopted such scheme: thereby by the self-styled mode of straight spiral conveying, the distribution of single channel air feed, machine sealability and consumable accessory life-span have been improved, can select siccative or tide material to spray, material stream is uniform and stable, and sprayed coating is functional, significantly cross and reduce dust and resilience, improve jetting thickness and quality, reduce operating personnel's labour intensity, thoroughly solve the plugging problem that produces in the course of injection.
Description of drawings
Fig. 1 is the structural representation of a kind of Novel patching machine of the present invention.
Fig. 2 is the generalized section of a kind of Novel patching machine whitewashing of the present invention main machine structure.
Fig. 3 is the structural profile schematic diagram of a kind of Novel patching machine storage bin hopper of the present invention bearing assembly.
Fig. 4 is the structural representation of a kind of novel spraying arbor of the present invention connected device.
Fig. 5 is the structural profile schematic diagram of a kind of Novel patching machine shaft joint of the present invention.
Fig. 6 is the structural representation of a kind of Novel patching machine shaft joint of the present invention.
Fig. 7 is the structural representation of a kind of Novel patching machine shaft of the present invention.
Fig. 8 is a kind of Novel patching machine mixing drum of the present invention cross section structure schematic diagram.
Fig. 9 is a kind of Novel patching machine stirring vane of the present invention installation site schematic diagram.
Figure 10 is a kind of Novel patching machine cardan shaft of the present invention assembly structure schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing and concrete embodiment the present invention is described in further detail:
In Fig. 1,1, pulp shooting machine; 2, pulp shooting machine main frame; 3, buncher; 4, mixing drum; 5, backstop; 6, storage bin hopper; 7, handrail; 8, buncher fixed screw; 9, buncher flange; 10, L-type mounting flange; 11, base; 12, supporting leg; 13, reinforced pipe; 14, reinforced pipe flange; 15, mixing drum mounting flange; 16, mixing drum holding screw; 17, mixing drum bearing stationary pipes flange; 18, mixing drum transition mounting flange; 19, transition connecting screw; 20, mixing drum bearing stationary pipes; 21, gland; 22, gland holding screw; 23, main transitional storehouse; 24, main transitional storehouse flange; 25, secondary transitional storehouse flange; 26, transitional storehouse holding screw; 27, discharging bin; 28, nozzle; 29, gases at high pressure inlet tube; 30, flange fixed screw; 65, secondary transitional storehouse.
Among Fig. 1, buncher 3 is provided with buncher flange 9 and buncher fixed screw 8, buncher 3 is fixed on the base 11 on the pulp shooting machine main frame 2 by buncher fixed screw 8, and buncher flange 9 links to each other by flange fixed screw 30 with L-type mounting flange 10 on the pulp shooting machine main frame 2.Be provided with backstop 5 above storage bin hopper 6, its side is provided with handrail 7, and handrail 7 is connected with storage bin hopper 6 by welding.Storage bin hopper 6 is connected by the base 11 of welding below being located at storage bin hopper 6, and base 11 is connected with supporting leg 12 by welding.Reinforced pipe 13 is provided with reinforced pipe flange 14, the two ends of mixing drum 4 are provided with mixing drum mounting flange 15 and mixing drum transition mounting flange 18, mixing drum 4 links to each other with mixing drum transition mounting flange 18 with mixing drum mounting flange 15 respectively by welding, and reinforced pipe flange 14 is connected by mixing drum holding screw 16 with mixing drum mounting flange 15.End in mixing drum bearing stationary pipes 20 is provided with mixing drum bearing stationary pipes flange 17, and be attached thereto by welding, mixing drum transition mounting flange 18 and mixing drum bearing stationary pipes flange 17 are connected by transition connecting screw 19, and gland 21 links to each other with mixing drum bearing stationary pipes 20 by gland holding screw 22.Be provided with main transitional storehouse 23 below the mixing drum bearing stationary pipes 20 and by being weldingly connected, main transitional storehouse 23 is provided with a main transitional storehouse flange 24 and by being weldingly connected, secondary transitional storehouse 65 is provided with a secondary transitional storehouse flange 25 and by being weldingly connected, main transitional storehouse flange 24 links to each other with transitional storehouse clamp nut 42 by transitional storehouse holding screw 26 with secondary transitional storehouse flange 25, discharging bin 27 is provided with nozzle 28, gases at high pressure inlet tube 29 and secondary transitional storehouse 65, and discharging bin 27 and secondary transitional storehouse 65 are by being welded to connect.
In Fig. 2,2, the pulp shooting machine main frame; 4, mixing drum; 5, backstop; 6, storage bin hopper; 10, L-type mounting flange; 11, base; 12, supporting leg; 13, reinforced pipe; 14, reinforced pipe flange; 15, mixing drum mounting flange; 16, mixing drum holding screw; 17, mixing drum bearing stationary pipes flange; 18, mixing drum transition mounting flange; 19, transition connecting screw; 20, mixing drum bearing stationary pipes; 21, gland; 22, gland holding screw; 23, main transitional storehouse; 24, main transitional storehouse flange; 25, secondary transitional storehouse flange; 26, transitional storehouse holding screw; 27, discharging bin; 28, nozzle; 29, gases at high pressure inlet tube; 31, tail end bearing support; 32, tail end bearing; 33, shaft; 34, cardan shaft; 35, storage bin hopper bearing assembly; 36, shaft joint; 37, stiffener; 38, agitating auger; 39, stirring vane; 40, spiral lengthened blades; 41, transition attaching nut; 42, transitional storehouse clamp nut; 43, storage bin hopper sidewall; 44, storage bin hopper is faced the wall and meditated; 65, secondary transitional storehouse.
Among Fig. 2, L-type mounting flange 10 is connected with storage bin hopper sidewall 43 by welding, the top of storage bin hopper 6 is provided with backstop 5, reinforced pipe 13 is provided with reinforced pipe flange 14, reinforced pipe 13 by welding respectively with storage bin hopper 6 on storage bin hopper face the wall and meditate and 44 link to each other with reinforced pipe flange 14, stiffener 37 faces the wall and meditates 44 with storage bin hopper respectively by welding, base 11 links to each other with mixing drum 4, the two ends of mixing drum 4 are provided with mixing drum mounting flange 15 and mixing drum transition mounting flange 18, mixing drum 4 links to each other with mixing drum transition mounting flange 18 with mixing drum mounting flange 15 respectively by welding, and reinforced pipe flange 14 is connected by mixing drum holding screw 16 with mixing drum mounting flange 15.End in mixing drum bearing stationary pipes 20 is provided with mixing drum bearing stationary pipes flange 17, and be attached thereto by welding, mixing drum transition mounting flange 18 links to each other with transition attaching nut 41 by transition connecting screw 19 with mixing drum bearing stationary pipes flange 17, and gland 21 links to each other with mixing drum bearing stationary pipes 20 by gland holding screw 22.Be provided with main transitional storehouse 23 below the mixing drum bearing stationary pipes 20 and by being weldingly connected, main transitional storehouse 23 is provided with a main transitional storehouse flange 24 and by being weldingly connected, secondary transitional storehouse 65 is provided with a secondary transitional storehouse flange 25 and by being weldingly connected, main transitional storehouse flange 24 links to each other with transitional storehouse clamp nut 42 by transitional storehouse holding screw 26 with secondary transitional storehouse flange 25, discharging bin 27 is provided with nozzle 28, gases at high pressure inlet tube 29 and secondary transitional storehouse 65, and discharging bin 27 and secondary transitional storehouse 65 are by being welded to connect.Storage bin hopper 6 links to each other by the base 11 of welding below being located at storage bin hopper 6, and base 11 links to each other with supporting leg 12 by welding.Tail end in mixing drum bearing stationary pipes 20 is provided with tail end bearing support 31, and tail end bearing 32 is stuck in 31 li of tail end bearing supports, and tail end bearing support 31 links to each other with mixing drum bearing stationary pipes 20 by welding.In storage bin hopper 6, be provided with cardan shaft 34, be welded with on the cardan shaft 34 and advance spiral 60, advance the top of spiral 60 to be provided with spiral lengthened blades 40 and by being weldingly connected, in mixing drum 4, be provided with rotatable shaft 33, be provided with uniformly agitating auger 38 and stirring vane 39 on the shaft 33, agitating auger 38 links to each other with shaft 33 by welding with stirring vane 39, one end of shaft 33 is connected with cardan shaft 34 by shaft joint 36, the other end of shaft 33 injects in the tail end bearing 32, the other end of cardan shaft 34 links to each other with storage bin hopper bearing assembly 35 on being located at storage bin hopper sidewall 43 by axle connected device 54, the spindle nose 52 of propelling is arranged in the storage bin hopper bearing assembly 35, advance spindle nose 52 to be provided with detent 53.
In Fig. 3,34, cardan shaft; 10, L-type mounting flange; 43, storage bin hopper sidewall; 45, via hole; 46, bearing; 47, Gask-O-Seal; 48, briquetting; 49, pressure ring; 50, vertical ring; 51, pressure ring screw; 52, advance spindle nose; 53, detent; 54, axle connected device; 55, axial trough; 56, pivot pin.
Among Fig. 3, L-type mounting flange 10 is provided with via hole 45, L-type mounting flange 10 links to each other with storage bin hopper sidewall 43 by welding, bearing 46 is located in the L-type mounting flange 10, be provided with Gask-O-Seal 47 and briquetting 48 in the vertical ring 50, vertical ring 50 links to each other with storage bin hopper sidewall 43 by welding, and be connected with pressure ring 49 by pressure ring screw 51, advance spindle nose 52 to be through bearing 46, storage bin hopper sidewall 43, Gask-O-Seal 47, briquetting 48, the central authorities of pressure ring 49, advance an end of spindle nose 52 to be provided with detent 53, the other end is provided with axle connected device 54, central authorities at axle connected device 54 are provided with axial trough 55, and cardan shaft 34 is inserted in being connected in the axial trough 55 and by pivot pin 56 realizations and propelling spindle nose 52.
In Fig. 4,34, cardan shaft; 52, advance spindle nose; 54, axle connected device; 56, pivot pin; 64 axle connected device pin holes; 67 cardan shaft pin holes.
Among Fig. 4, cardan shaft 34 is connected with axle connected device pin hole by pivot pin 56 and cardan shaft pin hole 67 is realized connecting.
In Fig. 5 Fig. 6,33, shaft; 34, cardan shaft; 36, shaft joint; 57, cardan shaft spindle nose; 58, shaft axial trough; 59, shaft pivot pin; 61, shaft joint pin hole; 66, shaft pin hole.
Among Fig. 5 Fig. 6, one end of cardan shaft 34 is provided with cardan shaft spindle nose 57, central authorities at cardan shaft spindle nose 57 are provided with shaft axial trough 58, and shaft 33 is inserted in the shaft axial trough 58 and by shaft pivot pin 59, shaft pin hole 66, shaft joint pin hole 61 and realizes connecting.
In Fig. 7,63, the shaft assembly; 33, shaft; 38, agitating auger; 39, stirring vane; 66, shaft pin hole.
Among Fig. 7, be provided with uniformly two groups of agitating augers 38 and four groups of stirring vanes 39 on the shaft 33, agitating auger 38, stirring vane 39 are connected with shaft 33 by welding, are provided with shaft pin hole 66 at an end of shaft 33.
In Fig. 8 Fig. 9,4, agitator; 33, shaft; 39, stirring vane.
Among Fig. 8 Fig. 9, three stirring vanes 39 are one group, and 120 degree of being separated by in twos are welded on the shaft 33 uniformly, and shaft 33 is concentric with mixing drum 4, leaves certain space between stirring vane 39 and the mixing drum 4.Stirring vane 39 and shaft 33 are vertical and weld at an angle with the axial line of shaft 33.
In Figure 10,62, the cardan shaft assembly; 34, cardan shaft; 36, shaft joint; 40, spiral lengthened blades; 60, advance spiral; 61, shaft joint pin hole; 67, cardan shaft pin hole.
Among Figure 10, end at cardan shaft 34 is provided with cardan shaft pin hole 67, the shaft joint 36 of the other end is provided with shaft joint pin hole 61, five groups independently advance spiral 60 to be connected with cardan shaft 34 by welding, advancing the edge, the same side that is welded with 40, four spiral lengthened blades 40 of four spiral lengthened blades on the spiral 60 by welding procedure to remain in the plane.
Can find out by Fig. 2 Fig. 7 and Figure 10; the present invention is not limited to above-mentioned embodiment; in the process of practical application, can determine according to the size of pulp shooting machine the installation number of agitating auger, stirring vane, propelling spiral, spiral lengthened blades; so long as in pulp shooting machine, use the linkage of cardan shaft assembly, shaft assembly, transitional storehouse, discharging bin; no matter the installation number of agitating auger, stirring vane, propelling spiral, spiral lengthened blades what, all drop among the scope of protection of the invention.
Claims (4)
1. a Novel patching machine (1) comprises pulp shooting machine main frame (2), buncher (3), mixing drum (4), backstop (5), storage bin hopper (6), handrail (7), buncher fixed screw (8), buncher flange (9), L-type mounting flange (10), base (11), supporting leg (12), reinforced pipe (13), reinforced pipe flange (14), mixing drum mounting flange (15), mixing drum holding screw (16), mixing drum bearing stationary pipes flange (17), mixing drum transition mounting flange (18), transition connecting screw (19), mixing drum bearing stationary pipes (20), gland (21), gland holding screw (22), main transitional storehouse (23), main transitional storehouse flange (24), secondary transitional storehouse flange (25), transitional storehouse holding screw (26), discharging bin (27), nozzle (28), gases at high pressure inlet tube (29), flange fixed screw (30), tail end bearing support (31), tail end bearing (32), shaft (33), cardan shaft (34), shaft joint (36), stiffener (37), agitating auger (38), stirring vane (39), spiral lengthened blades (40), transition attaching nut (41), transitional storehouse clamp nut (42), storage bin hopper sidewall (43), storage bin hopper face the wall and meditate (44), via hole (45), bearing (46), Gask-O-Seal (47), briquetting (48), pressure ring (49), vertical ring (50), pressure ring screw (51), advance spindle nose (52), detent (53), axle connected device (54), axial trough (55), pivot pin (56), cardan shaft spindle nose (57), shaft axial trough (58), shaft pivot pin (59), advance spiral (60), shaft joint pin hole (61), axle connected device pin hole (64), secondary transitional storehouse (65), shaft pin hole (66), cardan shaft pin hole (67), it is characterized in that: be provided with backstop (5) in the top of storage bin hopper (6), its side is provided with handrail (7), handrail (7) is connected with storage bin hopper (6) by welding, reinforced pipe (13) is provided with reinforced pipe flange (14), reinforced pipe (13) links to each other with reinforced pipe flange (14) by welding face the wall and meditate with storage bin hopper respectively (44), the two ends of mixing drum (4) are provided with mixing drum mounting flange (15) and mixing drum transition mounting flange (18), mixing drum (4) links to each other with mixing drum transition mounting flange (18) with mixing drum mounting flange (15) respectively by welding, reinforced pipe flange (14) is connected by mixing drum holding screw (16) with mixing drum mounting flange (15), end in mixing drum bearing stationary pipes (20) is provided with mixing drum bearing stationary pipes flange (17), and be attached thereto by welding, mixing drum transition mounting flange (18) is connected with transition attaching nut (41) by transition connecting screw (19) with mixing drum bearing stationary pipes flange (17), gland (21) links to each other with mixing drum bearing stationary pipes (20) by gland holding screw (22), be provided with main transitional storehouse (23) below the mixing drum bearing stationary pipes (20) and by being weldingly connected, main transitional storehouse (23) is provided with a main transitional storehouse flange (24) and by being weldingly connected, secondary transitional storehouse (65) is provided with a secondary transitional storehouse flange (25) and by being weldingly connected, main transitional storehouse flange (24) links to each other with transitional storehouse clamp nut (42) by transitional storehouse holding screw (26) with secondary transitional storehouse flange (25), discharging bin (27) is provided with nozzle (28), gases at high pressure inlet tube (29) and secondary transitional storehouse (65), discharging bin (27) and secondary transitional storehouse (65) are by being welded to connect, tail end in mixing drum bearing stationary pipes (20) is provided with tail end bearing support (31), it is inner that tail end bearing (32) is stuck in tail end bearing support (31), tail end bearing support (31) links to each other with mixing drum bearing stationary pipes (20) by welding, in storage bin hopper (6), be provided with cardan shaft (34), be welded with on the cardan shaft (34) and advance spiral (60), advance the top of spiral (60) to be provided with spiral lengthened blades (40) and by being weldingly connected, in mixing drum (4), be provided with rotatable shaft (33), be provided with uniformly agitating auger (38) and stirring vane (39) on the shaft (33), agitating auger (38) links to each other with shaft (33) by welding with stirring vane (39), one end of shaft (33) is connected with cardan shaft (34) by shaft joint (36), the other end of shaft (33) injects in the tail end bearing (32), the other end of cardan shaft (34) links to each other with storage bin hopper bearing assembly (35) on being located at storage bin hopper sidewall (43) by axle connected device (54), propelling spindle nose (52) is arranged in the storage bin hopper bearing assembly (35), advance spindle nose (52) to be provided with detent (53), storage bin hopper (6) links to each other by the base (11) of welding below being located at storage bin hopper (6), base (11) links to each other with supporting leg (12) by welding, L-type mounting flange (10) is provided with via hole (45), L-type mounting flange (10) links to each other with storage bin hopper sidewall (43) by welding, bearing (46) is located in the L-type mounting flange (10), be provided with Gask-O-Seal (47) and briquetting (48) in the vertical ring (50), vertical ring (50) links to each other with storage bin hopper sidewall (43) by welding, and be connected with pressure ring (49) by pressure ring screw (51), advance spindle nose (52) to be through bearing (46), storage bin hopper sidewall (43), Gask-O-Seal (47), briquetting (48), the central authorities of pressure ring (49), advance an end of spindle nose (52) to be provided with detent (53), the other end is provided with axle connected device (54), central authorities at axle connected device (54) are provided with axial trough (55), and cardan shaft (34) is inserted in being connected in the axial trough (55) and by pivot pin (56) realization and propelling spindle nose (52).
2. a kind of Novel patching machine according to claim 1, it is characterized in that: the end at cardan shaft (34) is provided with cardan shaft pin hole (67), the shaft joint of the other end (36) is provided with shaft joint pin hole (61), five groups independently advance spiral (60) to be connected with cardan shaft (34) by welding, advancing spiral (60) upward to be welded with four spiral lengthened blades (40) by welding procedure, the edge, the same side of four spiral lengthened blades (40) remains in the plane.
3. a kind of Novel patching machine according to claim 1, it is characterized in that: be provided with uniformly two groups of agitating augers (38) and four groups of stirring vanes (39) on the shaft (33), agitating auger (38), stirring vane (39) is connected with shaft (33) by welding, between the every group of stirring vane (39) on the shaft (33), be separated by 120 the degree angles be welded on uniformly on the shaft (33), and the edge, the same side of three stirring vanes (39) of same group is all in a plane vertical with shaft (33) central axis, shaft (33) is concentric with mixing drum (4), leaves certain space between stirring vane (39) and the mixing drum (4).
4. a kind of Novel patching machine according to claim 1 is characterized in that: agitating auger (38), stirring vane (39), advance the number of spiral (60), spiral lengthened blades (40) to determine actual number according to the size of pulp shooting machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102350491A CN102953736A (en) | 2011-08-17 | 2011-08-17 | Novel grout spraying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102350491A CN102953736A (en) | 2011-08-17 | 2011-08-17 | Novel grout spraying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102953736A true CN102953736A (en) | 2013-03-06 |
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| CN2011102350491A Pending CN102953736A (en) | 2011-08-17 | 2011-08-17 | Novel grout spraying machine |
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| CN103741951A (en) * | 2014-01-27 | 2014-04-23 | 程辉 | Vehicle-borne external drive-type dry and wet concrete injection machine with automatic feed cavity rotor |
| CN106988437A (en) * | 2017-04-02 | 2017-07-28 | 袁超 | A kind of small hole filler device for building |
| CN107083978A (en) * | 2017-06-30 | 2017-08-22 | 成都市新筑混凝土机械设备有限公司 | A kind of shower nozzle of high-efficiency washing wet concrete sprayer |
| CN111823398A (en) * | 2020-07-02 | 2020-10-27 | 焦作市倍特矿业设备有限公司 | Mining concrete feeding, stirring and wet spraying machine and using method |
| CN112211649A (en) * | 2019-07-10 | 2021-01-12 | 北京中矿时代工程技术研究院有限公司 | Wet-type concrete spraying unit and operation method thereof |
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| CN111823398A (en) * | 2020-07-02 | 2020-10-27 | 焦作市倍特矿业设备有限公司 | Mining concrete feeding, stirring and wet spraying machine and using method |
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Application publication date: 20130306 |