CN109552830A - A kind of pipelining equipment producing common dry-mixed mortar - Google Patents

A kind of pipelining equipment producing common dry-mixed mortar Download PDF

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Publication number
CN109552830A
CN109552830A CN201811265065.3A CN201811265065A CN109552830A CN 109552830 A CN109552830 A CN 109552830A CN 201811265065 A CN201811265065 A CN 201811265065A CN 109552830 A CN109552830 A CN 109552830A
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CN
China
Prior art keywords
cylinder
stirring
agitator disk
noncoupled axle
arc road
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Granted
Application number
CN201811265065.3A
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Chinese (zh)
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CN109552830B (en
Inventor
熊顺伟
郑尚久
詹小刚
刘桂
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Hubei Hengfu Energy Saving Technology Co Ltd
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Hubei Hengfu Energy Saving Technology Co Ltd
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Priority to CN201811265065.3A priority Critical patent/CN109552830B/en
Publication of CN109552830A publication Critical patent/CN109552830A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G37/00Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/90Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 
    • B01F27/906Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms  with fixed axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G69/00Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/10Obtaining an average product from stored bulk material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G69/00Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/14Pulverising loaded or unloaded materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/04Bulk

Abstract

A kind of pipelining equipment producing common dry-mixed mortar, including the sand material conveyer belt being sequentially communicated, drying roller and siccative conveyer belt, siccative conveyer belt, the discharge port of auxiliary material feeder is communicated with the feed inlet of agitating device, agitating device includes outer mixing drum and interior blender, feed inlet is opened up respectively on cylinder top/bottom of outer mixing drum, discharge port, cylinder side includes sequentially connected upper concave arc road, middle convex arc road, middle concave arc road and lower convex arc road, agitating unit in interior blender includes agitating shaft, stir flaking and bottom agitator disk, solid bearing is netted on the top for stirring flaking and agitating shaft slides up and down cooperation, the surface of the supreme recessed area of outer edge extension for the weight gain annulus that agitator disk net bottom end is connected, the outer edge of bottom agitator disk closely descends the lower salient point on convex arc road to be arranged.Not only fragmentation ability is stronger by the design, and mixture homogeneity is higher, and dispersion effect is relatively strong, the quality of product is higher.

Description

A kind of pipelining equipment producing common dry-mixed mortar
Technical field
The present invention relates to a kind of production equipments of common dry-mixed mortar, belong to construction material production field more particularly to one Kind produces the pipelining equipment of common dry-mixed mortar.
Background technique
Construction site is needed using many mortars, if directly configuring mortar at the construction field (site), not only takes a lot of work, is time-consuming, labour Intensity is big, and can generate a large amount of dust and noise, environment easy to pollute, therefore, the prior art mainly adopts dry-mixed mortars.
Dry-mixed mortar is usually hydraulic cement mixed mortar, also referred to as dry mortar powder, dry blend, dry mixing powder etc., Refer to aggregate (such as yellow ground), inorganic coagulation material (such as cement, flyash) and additive through dry screening process (as polymerizeing Object) etc. carry out a kind of graininess made of physical mixed or flour by a certain percentage, in application, only need to by dry-mixed mortar with Packed or in bulk tank car mode is transported to building site, can be used directly after adding water to mix and stir, not only time saving, laborsaving, but also can be significantly Reduce dust, the noise pollution of construction site.But the prior art is matched by the sand material of drying with remaining when producing dry-mixed mortar After material is sent into agitating device together, the simple agitation of mostly various raw materials lacks dedicated agitating device or stirring technique, not only Carry out that broken ability is weaker, and dispersion effect is poor to formula material, and the mixed uniformity is lower, it is difficult to obtain higher The product of quality.
The information for disclosing the background technology part is merely intended to increase the understanding to the general background of present patent application, without It should be considered as recognizing or implying in any form that the information constitutes existing skill already known to those of ordinary skill in the art Art.
Summary of the invention
The purpose of the present invention is overcoming, fragmentation ability existing in the prior art is weaker, the lower defect of mixture homogeneity With problem, a kind of pipelining equipment of fragmentation ability common dry-mixed mortar of production higher compared with strong, mixture homogeneity is provided.
In order to achieve the above object, the technical solution of the invention is as follows: a kind of assembly line producing common dry-mixed mortar is set Standby, including sand material conveyer belt, drying roller, siccative conveyer belt, auxiliary material feeder and agitating device, the sand material conveyer belt goes out Material mouth is communicated with the feed inlet of drying roller, and the discharge port of drying roller is communicated with the feed inlet of siccative conveyer belt, siccative conveying The discharge port of band, the discharge port of auxiliary material feeder are communicated with the feed inlet of agitating device;The agitating device includes outer stirring Cylinder and interior blender, the top that the top of interior blender is higher than outer mixing drum are arranged, and are extended down to outer stirring under the bottom end of interior blender The inside of cylinder;
The outer mixing drum includes cylinder top, cylinder side and cylinder bottom, and on the top surface at the top of the cylinder position of its nearly outer side edges Left charging aperture, right charging aperture are offered, discharge port is offered on the bottom surface of the cylinder bottom, the cylinder side from top to bottom includes Sequentially connected upper concave arc road, middle convex arc road, middle concave arc road and lower convex arc road, the top and the bottom at the top of cylinder in the upper concave arc road Face is connected, and the outer salient point in upper concave arc road and middle convex arc road are connected to recessed area, the bottom end and cylinder bottom in the lower convex arc road The top in portion is connected, and the lower salient point on lower convex arc road closely descends the junction setting of convex arc road, cylinder bottom;
The interior blender includes the left unit of the consistent stirring of arranged side by side and structure and stirs right unit, stirs left unit, stirs Mix between right unit that there are cell gaps;The left unit of stirring includes agitating shaft, stirring flaking and bottom agitator disk, the stirring The surface at the top of cylinder is extended down on after the stirring bearing of the top drawing-in cylinder middle top setting of axis, bottom end and the bottom of agitating shaft are stirred It mixes and is connected at the top of disk, nearly agitating shaft on agitating shaft is cased with slide with agitating shaft outside the position of junction at the top of cylinder and match The net of conjunction consolidates bearing, and the outer side wall which consolidates bearing is connected with the top for covering the stirring flaking outside it, stirs flaking Bottom end is connected with the inward flange of weight gain annulus, the surface of the supreme recessed area of outer edge extension for the annulus that increases weight, and nets solid bearing The top for the noncoupled axle part being socketed on bottom and agitating shaft is in contact, the nearly bottom agitator disk setting in the bottom end of noncoupled axle part, bottom agitator disk Outer edge closely descends the lower salient point on convex arc road to be arranged.
The area of weight gain annulus upright projection on upper recessed area is the one third of upper recessed area area to half.
The left charging aperture, right charging aperture are the arcuate structure for constituting same annulus, and left charging aperture, right charging aperture The sum of area is less than the area of same annulus where the two.
The noncoupled axle part includes noncoupled axle cylinder and multiple noncoupled axle blades, the inner wall of the noncoupled axle cylinder and agitating shaft therethrough Outer wall be fixedly connected, the outer wall of noncoupled axle cylinder is connected with the inner end of noncoupled axle blade, and the outer end of noncoupled axle blade extends outwardly, and attached Axis blade is evenly arranged on noncoupled axle cylinder.
The noncoupled axle blade is the arcuate structure of indent, and folder is at there is arc between the inner end of noncoupled axle blade and the outer wall of noncoupled axle cylinder The noncoupled axle angle of shape.
It is outer on position on the agitating shaft between noncoupled axle part, bottom agitator disk to be cased with hollow wave cylinder, the wave The top of unrestrained cylinder is connected with agitating shaft, and the bottom end of wave cylinder is connected with the top surface of bottom agitator disk, and the inside of wave cylinder opens up There is wave cavity, multiple wave bulges is provided on the outer surface of wave cylinder, and the top of wave cylinder is narrower than the setting of its bottom end.
The middle part of the bottom surface of the bottom agitator disk is connected through disk lower axle with the top of dispersion ball, and the dispersion ball includes a left side Hollow part, middle solid part and right hollow part, the left hollow part, right hollow part inside offer ball cavity, the middle reality The top of center portion is connected through disk lower axle with the bottom surface of bottom agitator disk, at left and right sides of middle solid part respectively with left hollow part, right sky The inner face of center portion is connected, left hollow part, right hollow part outer end face on respectively offer a movable mouth with corresponding ball Cavity communicates, and is provided with movable balls in ball cavity, which is connected with the inner end of the axis of cone, the outer end drawing-in activity mouth of the axis of cone It is connected afterwards with the inner end for the activity cone being located at outside dispersion ball, is evenly arranged at least two cone leaves on the side wall of activity cone Piece, and the diameter of the axis of cone, movable mouth, movable balls is sequentially increased.
The activity cone is lower than the bottom surface of bottom agitator disk, the dispersion ball and thereon around the highest point that movable mouth moves upwards The area of upright projection of two activity cones on corresponding bottom agitator disk bottom surface is less than the area of the bottom surface of bottom agitator disk.
The discharge port includes discharge left mouth and the right mouth that discharges, the cylinder bottom include left trousers portion, in several with right trousers portion, Several include several tops and several left foots, a few rights crus of diaphragm that are connected with two bottom end in described, the inner end in the left trousers portion with it is several The bottom end of left foot is connected, and the inner end in right trousers portion is connected with the bottom end of several rights crus of diaphragm, and it is left that discharging is offered on the bottom surface in left trousers portion Mouthful, offer the right mouth of discharging on the bottom surface in right trousers portion, and be vacantly provided with one the surface in left trousers portion, the top in right trousers portion is each A dispersion ball.
The bottom for stirring existing cell gap between left unit, the right unit of stirring is in contact with several tops, described The activity cone stirred in left unit is arranged in the left side on the top movable farthest point Jin Ji on right side, the work in the right unit of stirring Mantle is arranged on the right side on the top movable farthest point Jin Ji in left side;The outer view and outer view being arranged in a few top bottom surfaces are perpendicular The top of pipe is connected, and the outer bottom end depending on vertical tube is vertical with the outer inner end depending on transverse tube to be connect.
Compared with prior art, the invention has the benefit that
1, in a kind of pipelining equipment for producing common dry-mixed mortar of the present invention, cylinder is provided with left and right feed inlet on top, inside stirs Mixing device includes the left unit of stirring arranged side by side, the right unit of stirring, in application, raw material enters simultaneously from left and right feed inlet, stirring Left unit, the right unit of stirring rotate simultaneously, and rotation direction is on the contrary, its advantage is as follows: firstly, corresponding to one under each feed inlet The unit of a stirring, peptizaiton are stronger;Secondly, the unit backwards rotation of two stirrings, the stirring air flow pattern energy respectively driven Enough mutually head-on collisions, while further enhancing peptizaiton, moreover it is possible to increase breaking capacity, further be refined conducive to raw material, be kept away Exempt from the appearance of agglomeration raw material or relatively large raw material;Again, while stirring each autorotation of left unit, the right unit of stirring, moreover it is possible to edge It stirs bearing to move up and down, to expand the coverage area of stirring air flow pattern, increases respective dispersibility and two stirrings The head-on collision region of air flow pattern expands the coverage area of dispersion reinforcing effect.Therefore, not only fragmentation ability is stronger by the present invention, and And mixture homogeneity is higher.
2, in a kind of pipelining equipment for producing common dry-mixed mortar of the present invention, the outer salient point in upper concave arc road and middle convex arc road It is connected to recessed area, the middle part for netting solid bearing is slided up and down along agitating shaft, nets outer side wall and the stirring flaking of solid bearing Top is connected, the surface of the supreme recessed area of outer edge extension for the weight gain annulus that agitator disk net bottom end is connected, in application, into The raw material that material mouth flows into glides along upper concave arc road, and is accumulated in recessed area, forms accumulation material, only seldom original on the annulus that increases weight Material can just cross middle convex arc road to continue to glide, at this point, the stirring flaking of rotation can destroy accumulation material, so that accumulation is expected In batches continue to glide, so that the downglide motion of raw material entered to feed inlet controls, it is made to glide, divide in batches in batches Dissipate, rather than one gather around and under, to enhance dispersion effect, conducive to the mixed uniformity is improved.On the basis of stirring flaking rotation On, the agitating shaft of up and down motion can drive the solid bearing of net to move up and down, and the net moved upwards consolidates bearing can be to stirring flaking one Upward power, and the accumulation material on annulus that increases weight can give stirring one downward force of flaking, the stirring flaking of upper and lower power effect is pulled into The conical surface, at this point, the stirring flaking when discrete areas of the conical surface is much larger than plane, is conducive to enhancing peptizaiton, and with stirring Flaking is constantly pulled up, and weight gain annulus is also gradually pulled out recessed area, this, which gradually detaches operation, can make the increasing of accumulation material gradually Add downslide amount, to obtain an effect to glide again in batches, further enhances peptizaiton, it is later, sliding on solid bearing when netting Bump against to stirring bearing, when being stirred bearing one back-lash power of imparting and moving downward, the conical surface gradually becomes plane, and increase weight ring Band gradually moves to the surface of recessed area again, and the downslide amount of raw material is caused to gradually decrease, until accumulation material is formed, later, under The solid bearing of sliding net can bump against with the top of noncoupled axle part, and back-lash power can drive the solid bearing of net to move upwards, circuit sequentially.Cause This, the present invention can obtain by batch effect to glide by stirring the up and down motion of flaking to control the downslide amount of raw material, be conducive to increase Strong dispersion effect improves mixture homogeneity.
3, in a kind of pipelining equipment for producing common dry-mixed mortar of the present invention, middle concave arc road is concave inward structure, lower convex arc Road is interior male structure, and when the downward convex arc road transition in middle concave arc road, space is become narrow gradually, meanwhile, the lower salient point on lower convex arc road is close The junction setting in lower convex arc road, cylinder bottom, the outer edge of bottom agitator disk closely descend the lower salient point on convex arc road to be arranged, when bottom is stirred When disk original place rotates, through gap between bottom agitator disk, lower salient point, the raw material of slide downward is seldom, and when bottom agitator disk is with stirring When axis moves upwards, bottom agitator disk is moved through lower convex arc road to middle concave arc road, and the gap between bottom agitator disk and cylinder side is gradually Increase, the raw material flowed into through the gap gradually increases, later, when agitating shaft moves downward, between bottom agitator disk and cylinder side Gap be gradually reduced, the raw material flowed into through the gap gradually decreases, thus make on the whole through bottom agitator disk, cylinder side it Between the influx of raw material that flows into of gap toggled between gradually increasing, gradually decreasing, to obtain by batch effect to glide, Conducive to enhancing dispersion effect, mixture homogeneity is improved.Therefore, not only dispersion effect is stronger by the present invention, and mixture homogeneity compared with It is high.
4, it in a kind of pipelining equipment for producing common dry-mixed mortar of the present invention, is set between stirring flaking and bottom agitator disk It is equipped with noncoupled axle part, wave cylinder, wherein noncoupled axle part includes multiple noncoupled axle blades of noncoupled axle cylinder and its uplink setting, belongs to the type of extending out Structure to the raw material of downslide can be crushed again and dispersion by the noncoupled axle blade of rotation;Wave cylinder is hollow structure, can be right The raw material for sliding to its outer wall rebounds, near bullet to noncoupled axle part, to cause twice dispersing, meanwhile, on the whole it is upper it is narrow under It is in step arrangement that wide structure, which can make wave bulge on its external wall, can make the raw material for sliding to its outer wall that can be repelled, will not It omits, avoids the occurrence of that one slides and crosses, to enhance rebound effect, and then enhance peptizaiton.Therefore, point of the invention Scattered effect is stronger.
5, in a kind of pipelining equipment for producing common dry-mixed mortar of the present invention, dispersion ball with agitating shaft carry out rotation with it is upper Lower movement, and the activity cone set by individually dispersing at left and right sides of ball can rotate with the movement of dispersion ball and transport up and down It is dynamic, to form the dispersion vortex of cone, so that there are two dispersion vortex in the lower section of each bottom agitator disk, it can not only be to raw material Last dispersion is carried out, to further increase the uniformity of mixing, and is conducive to drive mixed raw material, so that its More smoothly enter left trousers portion, in right trousers portion, and flow out respectively from the left mouth that discharges, the right mouth of discharging filling to carry out, effectively keeps away The defect that blocking with agglomeration easily occurs from a discharge port outflow in the prior art is exempted from.In addition, being connected on a few top bottom surfaces Orthogonal outer view vertical tube, outer view transverse tube, can the Dust Capacity externally in mixing drum be monitored, in order to in cylinder into Row cleaning in time, avoids breaking down, and can be sampled final product, it is ensured that product quality.Therefore, the present invention is not only Dispersion effect is relatively strong, mixture homogeneity is higher, and is conducive to the outflow of product and filling, convenient for monitoring with sample.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is that the schematic diagram of internal structure of the China and foreign countries Fig. 1 mixing drum (stirs flaking 53 and is shown as plane, the conical surface two in figure State, non-is two stirring flakings of setting on an agitating shaft 52).
Fig. 3 is the top view in Fig. 2 at the top of cylinder.
Fig. 4 be left trousers portion in Fig. 2, in several portions, right trousers portion top view.
Fig. 5 is the top view that flaking is stirred in Fig. 2.
Fig. 6 is that variation schematic diagram of the flaking from plane to the conical surface is stirred in Fig. 2.
Fig. 7 is the structural schematic diagram of noncoupled axle part in Fig. 2.
Fig. 8 is the structural schematic diagram for dispersing ball in Fig. 2.
Fig. 9 is the structural schematic diagram of activity cone in Fig. 2.
Figure 10 is the connection schematic diagram of the China and foreign countries Fig. 2 view vertical tube, outer view transverse tube.
In figure: drying roller 1, outer mixing drum 2, cylinder top 21, left charging aperture 211, right charging aperture 212, same annulus 213, cylinder side 22, outer view 221, outer view vertical tube 222, outer view transverse tube 223, cylinder bottom 23, discharge port 231, the left mouth of discharging 232, discharge right mouth 233, left trousers portion 234, in several 235, right trousers portion 236, a few tops 237, a few left foots 238, a few rights crus of diaphragm 239, Upper concave arc road 24, upper recessed area 242, middle convex arc road 25, middle concave arc road 26, lower convex arc road 27, lower salient point 271, is done outer salient point 241 Expect conveyer belt 3, interior blender 5, the right unit 50 of stirring, cell gap 501, the left unit 51 of stirring, agitating shaft 52, stirring bearing 521, it stirs flaking 53, net solid bearing 531, weight gain annulus 532, accumulation material 533, bottom agitator disk 54, disk lower axle 541, disk stirring Tooth 542, noncoupled axle part 55, noncoupled axle cylinder 551, noncoupled axle blade 552, noncoupled axle angle 553, wave cylinder 56, wave cavity 561, rattle-drum Packet 562, dispersion ball 57, left hollow part 571, middle solid part 572, right hollow part 573, ball cavity 574, movable mouth 575, activity cone 58, movable balls 581, the axis of cone 582, cone blade 583, sand material conveyer belt 7, auxiliary material feeder 8.
Specific embodiment
Below in conjunction with Detailed description of the invention and specific embodiment, the present invention is described in further detail.
Referring to Fig. 1 to Figure 10, a kind of pipelining equipment producing common dry-mixed mortar, including sand material conveyer belt 7, drying rolling Cylinder 1, siccative conveyer belt 3, auxiliary material feeder 8 and agitating device, the discharge port of the sand material conveyer belt 7 and drying roller 1 into Material mouth communicates, and the discharge port of drying roller 1 is communicated with the feed inlet of siccative conveyer belt 3, discharge port, the auxiliary material of siccative conveyer belt 3 The discharge port of feeder 8 is communicated with the feed inlet of agitating device;The agitating device includes outer mixing drum 2 and interior blender 5, The top that the top of interior blender 5 is higher than outer mixing drum 2 is arranged, and the inside of outer mixing drum 2 is extended down under the bottom end of interior blender 5;
The outer mixing drum 2 includes 21, cylinder side 22 and cylinder bottom 23 at the top of cylinder, and on the top surface at the cylinder top 21 its nearly outside The position on side offers left charging aperture 211, right charging aperture 212, and discharge port 231, institute are offered on the bottom surface of the cylinder bottom 23 Stating a side 22 from top to bottom includes sequentially connected upper concave arc road 24, middle convex arc road 25, middle concave arc road 26 and lower convex arc road 27, The top in the upper concave arc road 24 is connected at the top of cylinder 21 bottom surface, the outer salient point 241 in upper concave arc road 24 and middle convex arc road 25 It is connected to recessed area 242, the bottom end in the lower convex arc road 27 is connected with the top of cylinder bottom 23, and on lower convex arc road 27 The closely lower convex arc road 27 of lower salient point 271, cylinder bottom 23 junction setting;
The interior blender 5 includes the left unit 51 of the consistent stirring of arranged side by side and structure and the right unit 50 of stirring, stirs left list There are cell gaps 501 between member 51, the right unit 50 of stirring;The left unit 51 of stirring includes agitating shaft 52, stirring flaking 53 Cylinder top is extended down on after the stirring bearing 521 being arranged with bottom agitator disk 54,21 middle part of top drawing-in cylinder top of the agitating shaft 52 The bottom end of the surface in portion 21, agitating shaft 52 is connected with the top of bottom agitator disk 54, nearly agitating shaft 52, cylinder top on agitating shaft 52 It is cased with the net being slidably matched with agitating shaft 52 outside the position of 21 junction of portion and consolidates bearing 531, which consolidates the outside of bearing 531 It encloses and is connected with the top for covering the stirring flaking 53 outside it, stir the bottom end of flaking 53 and the inward flange of weight gain annulus 532 It is connected, bottom and the agitating shaft 52 of solid bearing 531 are netted in the surface of the supreme recessed area 242 of outer edge extension for the annulus 532 that increases weight The top of the noncoupled axle part 55 of upper socket is in contact, and the nearly bottom agitator disk 54 in the bottom end of noncoupled axle part 55 is arranged, the outside of bottom agitator disk 54 Edge closely descends the lower salient point 271 on convex arc road 27 to be arranged.
It is described weight gain the upright projection on upper recessed area 242 of annulus 532 area be upper 242 area of recessed area one third extremely Half.
The left charging aperture 211, right charging aperture 212 are the arcuate structure for constituting same annulus 213, and left charging aperture 211, the sum of area of right charging aperture 212 is less than the area of same annulus 213 where the two.
The noncoupled axle part 55 includes noncoupled axle cylinder 551 and multiple noncoupled axle blades 552, the inner wall of the noncoupled axle cylinder 551 and wears it And the outer wall for the agitating shaft 52 crossed is fixedly connected, the outer wall of noncoupled axle cylinder 551 is connected with the inner end of noncoupled axle blade 552, noncoupled axle leaf The outer end of piece 552 extends outwardly, and noncoupled axle blade 552 is evenly arranged on noncoupled axle cylinder 551.
The noncoupled axle blade 552 is the arcuate structure of indent, the outer wall of the inner end of noncoupled axle blade 552 and noncoupled axle cylinder 551 it Between folder at the noncoupled axle angle 553 for having arc.
It is outer on position on the agitating shaft 52 between noncoupled axle part 55, bottom agitator disk 54 to be cased with hollow wave cylinder 56, the top of the wave cylinder 56 is connected with agitating shaft 52, and the bottom end of wave cylinder 56 is connected with the top surface of bottom agitator disk 54, The inside of wave cylinder 56 offers wave cavity 561, and multiple wave bulges 562, and wave are provided on the outer surface of wave cylinder 56 The top of unrestrained cylinder 56 is narrower than the setting of its bottom end.
The middle part of the bottom surface of the bottom agitator disk 54 is connected through disk lower axle 541 with the top of dispersion ball 57, the dispersion Ball 57 includes left hollow part 571, middle solid part 572 and right hollow part 573, the left hollow part 571, right hollow part 573 it is interior Portion offers ball cavity 574, and the top of the middle solid part 572 is connected through disk lower axle 541 with the bottom surface of bottom agitator disk 54, Middle 572 left and right sides of solid part is connected with the inner face of left hollow part 571, right hollow part 573 respectively, left hollow part 571, the right side A movable mouth 575 is offered on the outer end face of hollow part 573 respectively to communicate with corresponding ball cavity 574, set in ball cavity 574 Be equipped with movable balls 581, which is connected with the inner end of the axis of cone 582, after the outer end drawing-in activity mouth 575 of the axis of cone 582 with The inner end of activity cone 58 outside dispersion ball 57 is connected, and is evenly arranged at least two cone leaves on the side wall of activity cone 58 Piece 583, and the diameter of the axis of cone 582, movable mouth 575, movable balls 581 is sequentially increased.
The activity cone 58 is lower than the bottom surface of bottom agitator disk 54, the dispersion around the highest point that movable mouth 575 moves upwards Ball 57 and the thereon area of upright projection of two activity cones 58 on corresponding 54 bottom surface of bottom agitator disk are less than bottom agitator disk 54 Bottom surface area.
The discharge port 231 includes discharge left mouth 232 and the right mouth 233 that discharges, the cylinder bottom 23 include left trousers portion 234, In several 235 with right trousers portion 236, it is described in several 235 include several tops 237 and several left foots for being connected with two bottom end 238, the inner end of several rights crus of diaphragm 239, the left trousers portion 234 is connected with the bottom end of several left foots 238, the inner end in right trousers portion 236 with it is several The bottom end of right crus of diaphragm 239 is connected, and the left mouth 232 of discharging is offered on the bottom surface in left trousers portion 234, is opened up on the bottom surface in right trousers portion 236 There is a right mouth 233 of discharging, and be vacantly provided with a dispersion ball 57 the surface in left trousers portion 234, the top in right trousers portion 236 is each.
It is described to stir the bottom of existing cell gap 501 and a few 237 phases of top between left unit 51, the right unit 50 of stirring Contact, the left side setting on movable farthest point Jin Ji top 237 of the activity cone 58 stirred in left unit 51 on right side are described The activity cone 58 stirred in right unit 50 is arranged on the right side on the top movable farthest point Jin Ji 237 in left side;A few tops 237 The outer view 221 being arranged in bottom surface is connected with the outer top depending on vertical tube 222, the bottom end of outer view vertical tube 222 and outer view transverse tube 223 Inner end vertically connect, and a few tops 237, outer view 221, outer view vertical tube 222 coaxial arrangement.
The principle of the present invention is described as follows:
Sand material conveyer belt 7: conveying original sand material into drying roller 1, such as yellow ground, green sand or other quartz sand.
Drying roller 1: carrying out convertible drying to the original sand material of feeding, to obtain siccative, and siccative is delivered to dry Expect on conveyer belt 3.
Siccative conveyer belt 3: the siccative that will be fed into continuously is sent into agitating device.
Auxiliary material feeder 8: using the raw material other than sand material as auxiliary material, such as flyash, additive, cement, auxiliary material The siccative sent with siccative conveyer belt 3 is sent into agitating device together.
In the present invention, when agitating shaft 52 moves up and down, while with the rotation of itself, rotation direction can be interval Clockwise, switch counterclockwise, the interval switching of this kind of rotation direction can make to stir flaking 53 carry out upwards, cutting of moving downward It changes, makes to stir the switching between the realization of flaking 53 plane, the conical surface.
Bottom agitator disk 54 in the present invention is provided with the disk stirrer gear 542 of annular on its side wall to enhance broken and dispersion Effect.
Embodiment 1:
Referring to Fig. 1 to Figure 10, a kind of pipelining equipment producing common dry-mixed mortar, including sand material conveyer belt 7, drying roller 1, Siccative conveyer belt 3, auxiliary material feeder 8 and agitating device, the discharge port of the sand material conveyer belt 7 and the feed inlet of drying roller 1 It communicates, the discharge port of drying roller 1 is communicated with the feed inlet of siccative conveyer belt 3, the discharge port of siccative conveyer belt 3, auxiliary material charging The discharge port of device 8 is communicated with the feed inlet of agitating device;The agitating device includes outer mixing drum 2 and interior blender 5, is inside stirred The top for mixing device 5 is higher than the top setting of outer mixing drum 2, and the inside of outer mixing drum 2 is extended down under the bottom end of interior blender 5;It is described Outer mixing drum 2 includes 21, cylinder side 22 and cylinder bottom 23 at the top of cylinder, and on the top surface at the cylinder top 21 position of its nearly outer side edges Left charging aperture 211, right charging aperture 212 are offered, discharge port 231, the cylinder side are offered on the bottom surface of the cylinder bottom 23 22 from top to bottom include sequentially connected upper concave arc road 24, middle convex arc road 25, middle concave arc road 26 and lower convex arc road 27, the fovea superior The top in arc road 24 is connected at the top of cylinder 21 bottom surface, and the outer salient point 241 in upper concave arc road 24 and middle convex arc road 25 are connected with each other Bottom end for upper recessed area 242, the lower convex arc road 27 is connected with the top of cylinder bottom 23, and the lower salient point on lower convex arc road 27 The junction setting in 271 nearly lower convex arc roads 27, cylinder bottom 23;The interior blender 5 includes being arranged side by side and structure is consistent stirs It mixes left unit 51 and stirs right unit 50, stir between left unit 51, the right unit 50 of stirring that there are cell gaps 501;It is described to stir Mixing left unit 51 includes agitating shaft 52, stirring flaking 53 and bottom agitator disk 54, the top drawing-in cylinder top 21 of the agitating shaft 52 At the top of cylinder 21 surface, the bottom end of agitating shaft 52 and the top of bottom agitator disk 54 are extended down on after the stirring bearing 521 of middle part setting Portion is connected, and nearly agitating shaft 52 on agitating shaft 52 is cased with slide with agitating shaft 52 outside the position of 21 junctions at the top of cylinder and match The net of conjunction consolidates bearing 531, and the outer side wall which consolidates bearing 531 is connected with the top for covering the stirring flaking 53 outside it, stirs The bottom end for mixing flaking 53 is connected with the inward flange of weight gain annulus 532, the supreme recessed area 242 of outer edge extension for the annulus 532 that increases weight Surface, the top for netting the noncoupled axle part 55 being socketed on the bottom and agitating shaft 52 of solid bearing 531 is in contact, the bottom of noncoupled axle part 55 Nearly bottom agitator disk 54 is held to be arranged, the outer edge of bottom agitator disk 54 closely descends the lower salient point 271 on convex arc road 27 to be arranged, preferably weight gain ring With 532 on upper recessed area 242 area of upright projection be the one third of upper 242 area of recessed area to half.
Embodiment 2:
Basic content with embodiment 1, the difference is that:
The noncoupled axle part 55 includes noncoupled axle cylinder 551 and multiple noncoupled axle blades 552, the inner wall of the noncoupled axle cylinder 551 with therethrough The outer wall of agitating shaft 52 be fixedly connected, the outer wall of noncoupled axle cylinder 551 is connected with the inner end of noncoupled axle blade 552, noncoupled axle blade 552 Outer end extend outwardly, and noncoupled axle blade 552 is evenly arranged on noncoupled axle cylinder 551.The noncoupled axle blade 552 is the arc of indent Structure, folder is at the noncoupled axle angle 553 for having arc between the inner end of noncoupled axle blade 552 and the outer wall of noncoupled axle cylinder 551.
Embodiment 3:
Basic content with embodiment 1, the difference is that:
It is outer on position on the agitating shaft 52 between noncoupled axle part 55, bottom agitator disk 54 to be cased with hollow wave cylinder 56, institute The top for stating wave cylinder 56 is connected with agitating shaft 52, and the bottom end of wave cylinder 56 is connected with the top surface of bottom agitator disk 54, wave The inside of cylinder 56 offers wave cavity 561, and multiple wave bulges 562, and wave cylinder are provided on the outer surface of wave cylinder 56 56 top is narrower than the setting of its bottom end.
Embodiment 4:
Basic content with embodiment 1, the difference is that:
The middle part of the bottom surface of the bottom agitator disk 54 is connected through disk lower axle 541 with the top of dispersion ball 57, the dispersion ball 57 Including left hollow part 571, middle solid part 572 and right hollow part 573, the left hollow part 571, the inside of right hollow part 573 are equal Ball cavity 574 is offered, the top of the middle solid part 572 is connected through disk lower axle 541 with the bottom surface of bottom agitator disk 54, middle reality 572 left and right sides of center portion is connected with the inner face of left hollow part 571, right hollow part 573 respectively, and left hollow part 571, the right side are hollow A movable mouth 575 is offered on the outer end face in portion 573 respectively to communicate with corresponding ball cavity 574, be provided in ball cavity 574 Movable balls 581, the movable balls 581 are connected with the inner end of the axis of cone 582, after the outer end drawing-in activity mouth 575 of the axis of cone 582 be located at The inner end of activity cone 58 outside dispersion ball 57 is connected, and is evenly arranged at least two cone blades on the side wall of activity cone 58 583, and the diameter of the axis of cone 582, movable mouth 575, movable balls 581 is sequentially increased.The activity cone 58 is transported upwards around movable mouth 575 Dynamic highest point is lower than the bottom surface of bottom agitator disk 54, and the dispersion ball 57 and thereon two activity cones 58 are in corresponding bottom agitator disk The area of upright projection on 54 bottom surfaces is less than the area of the bottom surface of bottom agitator disk 54.
Embodiment 5:
Basic content with embodiment 4, the difference is that:
The discharge port 231 includes discharge left mouth 232 and the right mouth 233 that discharges, the cylinder bottom 23 include left trousers portion 234, in it is several Portion 235 and right trousers portion 236, it is described in several 235 include several tops 237 and several left foots 238 being connected with two bottom end, it is several The inner end of right crus of diaphragm 239, the left trousers portion 234 is connected with the bottom end of several left foots 238, the inner end in right trousers portion 236 and several rights crus of diaphragm 239 Bottom end be connected, the left mouth 232 of discharging is offered on the bottom surface in left trousers portion 234, it is right to offer discharging on the bottom surface in right trousers portion 236 Mouthfuls 233, and a dispersion ball 57 is vacantly provided with the surface in left trousers portion 234, the top in right trousers portion 236 is each.
Embodiment 6:
Basic content with embodiment 5, the difference is that:
The bottom for stirring existing cell gap 501 between left unit 51, the right unit 50 of stirring connects with several tops 237 Touching, the left side setting on movable farthest point Jin Ji top 237 of the activity cone 58 stirred in left unit 51 on right side are described to stir The activity cone 58 mixed in right unit 50 is arranged on the right side on the top movable farthest point Jin Ji 237 in left side;237 bottom of a few tops The outer view 221 being arranged in face is connected with the outer top depending on vertical tube 222, the bottom end of outer view vertical tube 222 and outer view transverse tube 223 Inner end vertically connects, and a few tops 237, outer view 221, the coaxial arrangement of outer view vertical tube 222.
The foregoing is merely better embodiment of the invention, protection scope of the present invention is not with above embodiment Limit, as long as those of ordinary skill in the art's equivalent modification or variation made by disclosure according to the present invention, should all be included in power In the protection scope recorded in sharp claim.

Claims (10)

1. a kind of pipelining equipment for producing common dry-mixed mortar, including the conveying of sand material conveyer belt (7), drying roller (1), siccative Band (3), auxiliary material feeder (8) and agitating device, the discharge port of the sand material conveyer belt (7) and the feed inlet of drying roller (1) It communicates, the discharge port of drying roller (1) is communicated with the feed inlet of siccative conveyer belt (3), the discharge port of siccative conveyer belt (3), auxiliary The discharge port of material feeder (8) is communicated with the feed inlet of agitating device, it is characterised in that:
The agitating device includes outer mixing drum (2) and interior blender (5), and the top of interior blender (5) is higher than outer mixing drum (2) Top setting, the inside of outer mixing drum (2) is extended down under the bottom end of interior blender (5);The outer mixing drum (2) includes at the top of cylinder (21), cylinder side (22) and cylinder bottom (23), at the top of the cylinder on the top surface of (21) position of its nearly outer side edges offer it is left into Material mouth (211), right charging aperture (212) offer discharge port (231) on the bottom surface of the cylinder bottom (23), the cylinder side It (22) from top to bottom include sequentially connected upper concave arc road (24), middle convex arc road (25), middle concave arc road (26) and lower convex arc road (27), the top of the upper concave arc road (24) is connected with the bottom surface of (21) at the top of cylinder, the outer salient point (241) of upper concave arc road (24) It is connected to upper recessed area (242) with middle convex arc road (25), the bottom end of the lower convex arc road (27) and the top of cylinder bottom (23) It is connected, and the junction setting of the lower salient point (271) on lower convex arc road (27) closely lower convex arc road (27), cylinder bottom (23);
The interior blender (5) includes the left unit (51) of the consistent stirring of arranged side by side and structure and stirs right unit (50), is stirred Mix between left unit (51), the right unit (50) of stirring that there are cell gap (501);The left unit (51) of stirring includes agitating shaft (52), stirring flaking (53) and bottom agitator disk (54), what top drawing-in cylinder top (21) middle part of the agitating shaft (52) was arranged The surface of (21) at the top of cylinder, the bottom end of agitating shaft (52) and the top of bottom agitator disk (54) are extended down in stirring bearing (521) afterwards It is connected, nearly agitating shaft (52) on agitating shaft (52) is cased with outside the position of (21) junction and agitating shaft (52) progress at the top of cylinder The net being slidably matched is consolidated bearing (531), which consolidates the outer side wall of bearing (531) and the top for covering the stirring flaking (53) outside it End is connected, and the bottom end for stirring flaking (53) is connected with the inward flange of weight gain annulus (532), the outside of weight gain annulus (532) The noncoupled axle part (55) being socketed on the bottom and agitating shaft (52) of solid bearing (531) is netted in the surface of the supreme recessed area of edge extension (242) Top be in contact, the nearly bottom agitator disk (54) in the bottom end of noncoupled axle part (55) setting, the outer edge of bottom agitator disk (54) closely descends convex arc Lower salient point (271) setting on road (27).
2. a kind of pipelining equipment for producing common dry-mixed mortar according to claim 1, it is characterised in that: the weight gain The area of annulus (532) upright projection on upper recessed area (242) is the one third of upper recessed area (242) area to half.
3. a kind of pipelining equipment for producing common dry-mixed mortar according to claim 1 or 2, it is characterised in that: described Left charging aperture (211), right charging aperture (212) are the arcuate structure for constituting same annulus (213), and left charging aperture (211), right The sum of area of feed inlet (212) is less than the area of same annulus (213) where the two.
4. a kind of pipelining equipment for producing common dry-mixed mortar according to claim 1 or 2, it is characterised in that: described Noncoupled axle part (55) includes noncoupled axle cylinder (551) and multiple noncoupled axle blades (552), the inner wall of the noncoupled axle cylinder (551) with therethrough The outer wall of agitating shaft (52) be fixedly connected, the outer wall of noncoupled axle cylinder (551) is connected with the inner end of noncoupled axle blade (552), noncoupled axle The outer end of blade (552) extends outwardly, and noncoupled axle blade (552) is evenly arranged on noncoupled axle cylinder (551).
5. a kind of pipelining equipment for producing common dry-mixed mortar according to claim 4, it is characterised in that: the noncoupled axle Blade (552) is the arcuate structure of indent, is pressed from both sides between the inner end of noncoupled axle blade (552) and the outer wall of noncoupled axle cylinder (551) at there is arc The noncoupled axle angle (553) of shape.
6. a kind of pipelining equipment for producing common dry-mixed mortar according to claim 1 or 2, it is characterised in that: described It is outer on position on agitating shaft (52) between noncoupled axle part (55), bottom agitator disk (54) to be cased with hollow wave cylinder (56), institute The top for stating wave cylinder (56) is connected with agitating shaft (52), and the bottom end of wave cylinder (56) is connected with the top surface of bottom agitator disk (54) It connects, the inside of wave cylinder (56) offers wave cavity (561), and multiple wave bulges are provided on the outer surface of wave cylinder (56) (562), and the top of wave cylinder (56) is narrower than the setting of its bottom end.
7. a kind of pipelining equipment for producing common dry-mixed mortar according to claim 1 or 2, it is characterised in that: described The middle part of the bottom surface of bottom agitator disk (54) is connected through disk lower axle (541) with the top of dispersion ball (57), the dispersion ball (57) Including left hollow part (571), middle solid part (572) and right hollow part (573), the left hollow part (571), right hollow part (573) inside offers ball cavity (574), and the top of the middle solid part (572) is through disk lower axle (541) and bottom agitator disk (54) bottom surface is connected, the inner end with left hollow part (571), right hollow part (573) respectively at left and right sides of middle solid part (572) Face is connected, left hollow part (571), right hollow part (573) outer end face on respectively offer a movable mouth (575) with it is corresponding Ball cavity (574) communicate, is provided with movable balls (581) in ball cavity (574), the movable balls (581) are interior with the axis of cone (582) End is connected, and the outer end drawing-in activity mouth (575) of the axis of cone (582) bores the interior of (58) with the activity for being located at dispersion ball (57) outside afterwards End is connected, and at least two cone blades (583), and the axis of cone (582), movable mouth are evenly arranged on the side wall of activity cone (58) (575), the diameter of movable balls (581) is sequentially increased.
8. a kind of pipelining equipment for producing common dry-mixed mortar according to claim 7, it is characterised in that: the activity Bore (58) around the highest point that movable mouth (575) moves upwards be lower than bottom agitator disk (54) bottom surface, the dispersion ball (57) and its The area of upright projection of the upper two activity cones (58) on corresponding bottom agitator disk (54) bottom surface is less than bottom agitator disk (54) The area of bottom surface.
9. a kind of pipelining equipment for producing common dry-mixed mortar according to claim 7, it is characterised in that: the discharging Mouthful (231) include discharge left mouth (232) and the right mouth (233) that discharges, the cylinder bottom (23) include left trousers portion (234), in several portions (235) with right trousers portion (236), it is described in several (235) several left foots for including several tops (237) and being connected with two bottom end (238), the inner end of several rights crus of diaphragm (239), the left trousers portion (234) is connected with the bottom end of several left foots (238), right trousers portion (236) Inner end be connected with the bottom end of several rights crus of diaphragm (239), the left mouth (232) of discharging, right trousers portion are offered on the bottom surface of left trousers portion (234) (236) the right mouth (233) of discharging is offered on bottom surface, and the surface on the top in left trousers portion (234), right trousers portion (236) is each Vacantly it is provided with a dispersion ball (57).
10. a kind of pipelining equipment for producing common dry-mixed mortar according to claim 9, it is characterised in that: described to stir The bottom for mixing existing cell gap (501) between left unit (51), the right unit (50) of stirring is in contact with several tops (237), The left side setting on movable farthest point Jin Ji top (237) of the activity cone (58) on right side in the left unit (51) of stirring, institute State the right side setting on movable farthest point Jin Ji top (237) of the activity cone (58) in the right unit (50) of stirring in left side;It is described The outer view (221) being arranged in a few top (237) bottom surfaces is connected with the outer top depending on vertical tube (222), outer view vertical tube (222) Bottom end is vertical with the outer inner end depending on transverse tube (223) to be connect.
CN201811265065.3A 2018-10-29 2018-10-29 Production line equipment for producing common dry-mixed mortar Active CN109552830B (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0024719A2 (en) * 1979-08-30 1981-03-11 Wachter KG.Hindelang Baustoffwerk Bautechnik Device for continuously producing and feeding of mortar or the like
CN103624878A (en) * 2013-11-28 2014-03-12 三一汽车制造有限公司 Dry-mixed mortar stirring station and screening and crushing system thereof
CN204183714U (en) * 2014-10-29 2015-03-04 宜宾煜森节能科技开发有限公司 A kind of double-axis reverse material mixer
CN104924462A (en) * 2015-06-18 2015-09-23 苏晓玲 Efficient concrete mixer with water capable of being added automatically
CN206357426U (en) * 2017-01-04 2017-07-28 张志国 A kind of slurry mixing agitator for building
CN207480901U (en) * 2017-10-30 2018-06-12 李志兴 A kind of high level mortar stirring conveying device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0024719A2 (en) * 1979-08-30 1981-03-11 Wachter KG.Hindelang Baustoffwerk Bautechnik Device for continuously producing and feeding of mortar or the like
CN103624878A (en) * 2013-11-28 2014-03-12 三一汽车制造有限公司 Dry-mixed mortar stirring station and screening and crushing system thereof
CN204183714U (en) * 2014-10-29 2015-03-04 宜宾煜森节能科技开发有限公司 A kind of double-axis reverse material mixer
CN104924462A (en) * 2015-06-18 2015-09-23 苏晓玲 Efficient concrete mixer with water capable of being added automatically
CN206357426U (en) * 2017-01-04 2017-07-28 张志国 A kind of slurry mixing agitator for building
CN207480901U (en) * 2017-10-30 2018-06-12 李志兴 A kind of high level mortar stirring conveying device

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Denomination of invention: An assembly line equipment for producing ordinary dry mixed mortar

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