CN207564700U - A kind of agitating device of construction - Google Patents

Abstract

The utility model discloses a kind of agitating devices of construction, including stirred tank, stirring motor and material-spraying device, the output shaft of stirring motor passes through shaft coupling and stirring axis connection, the other end of the agitating shaft is provided with agitating screw, agitating screw is made of the upper screw rod set from top to bottom and lower screw rod, and the lower screw jacket has the kuppe being fixed in stirred tank；Material-spraying device is installed, the material-spraying device is made of air compressor, material extrusion mechanism, screw machine, shotcrete pipe, spiral wire, two-way water ring and whitewashing head below stirred tank bottom discharge mouth；The utility model changes the leaf flow field into vortex of helicoid; protect the coating of quicklime particles so that the use intensity and life-span of mortar or concrete after hardening greatly improve, and expand vortes interference range; stirring dead angle is eliminated, the efficiency of stirring is also improved；The smooth degree of whitewashing is improved simultaneously, reduces the generation of blocking.

Description

A kind of agitating device of construction

Technical field

The utility model is related to a kind of agitating device, the agitating device of specifically a kind of construction.

Background technology

Blender is the indispensable use tool of building, it is often necessary to which the building materials such as building mortar or cement are stirred Mix mixing；At present, blender is that a kind of blade-carrying axis rotates in cylinder or slot, plurality of raw materials is stirred mixing, Make a kind of mixture or the machine suitable for consistency.Blender is divided into a lot of kinds, there is forced mixer, single horizontal axis stirring Machine, twin-shaft mixer etc..Blender is mixing machine, because the usual effect of mixing machine is exactly that all kinds of dry powder are mixed Mortar, therefore it is commonly called as blender.The mix of various materials is insufficient when existing equipment usually stirs can make its performance dispersibility larger, Therefore the performance of the mortar or concrete prepared is unstable, and existing equipment forms very strong vortex in stirred tank, The coating of quicklime particles is destroyed, makes up to full and uniform mixing.To enhance mixing effect, existing equipment is usually stirring The additional cylindrical kuppe of spiral, finds regional effect very little of the vortex to stirred tank ullage in actual use, Almost without mixing effect.

Utility model content

The purpose of this utility model is to provide a kind of agitating device of construction, to solve in above-mentioned background technology The problem of proposition.

To achieve the above object, the utility model provides following technical solution：

A kind of agitating device of construction, including stirred tank and material-spraying device, the stirred tank bottom is provided with branch Foot stool, the upper end of stirred tank are provided with feed inlet；Stirred tank top is installed with stirring motor, and the output shaft of stirring motor leads to Shaft coupling and stirring axis connection are crossed, the other end of the agitating shaft is provided with agitating screw, and agitating screw by setting from top to bottom Upper screw rod and lower screw rod composition, the helicoid leaf outer diameter of the upper screw rod is become larger from top to bottom in Pagoda-shaped, under described The helicoid leaf outer diameter of screw rod is greater than or equal to the spiral of the maximum helicoid leaf outer diameter of upper screw rod, the upper screw rod and lower screw rod Face leaf is continuous, and the lower screw jacket has the kuppe being fixed in stirred tank, and kuppe is fixed on by inner support and stirred It mixes in kettle, kuppe is fully wrapped around by lower screw rod；Three pieces of baffle plates are evenly equipped on stirred tank madial wall vertically, stirred tank bottom is set There is discharge port, discharge outlet is provided with control valve, is equipped with material-spraying device below discharge port, the material-spraying device is by air pressure Contracting machine, material extrusion mechanism, screw machine, shotcrete pipe, spiral wire, two-way water ring and whitewashing head composition；The control valve bottom is set Material extrusion mechanism is equipped with, material extrusion mechanism left end is equipped with air compressor, and the right side of the material extrusion mechanism is equipped with shotcrete pipe, the spray The lower part of slurry pipe is provided with screw machine, and spiral wire is provided with above the screw machine, double in being internally provided with for shotcrete pipe To water ring, whitewashing head is provided at the top of the shotcrete pipe.

As further program of the utility model：The stirred tank top is provided with control panel, and control panel is with stirring Motor, air compression, screw machine and control valve is mixed to be electrically connected.

As the utility model further scheme：The baffle plate steel plate or angle steel make.

As the utility model further scheme：The water pipe of the two-way water ring and peripheral hardware connects.

As the utility model further scheme：The kuppe bottom is provided with opening down increased loudspeaker Mouthful.

As the utility model further scheme：The end set of the lower screw rod has wedge angle direction water conservancy diversion directed downwardly Cone.

Compared with prior art, the beneficial effects of the utility model are：The utility model uses Pagoda-shaped helicoid leaf, increases Add with horn mouth kuppe, deflection cone, enhance mixing effect, change the leaf flow field into vortex of helicoid, protection life The coating of lime particle so that the use intensity and life-span of mortar or concrete after hardening greatly improve, and reduce vortex and connect Change the energy expenditure of flow direction behind tactile stirred tank bottom upwards, expand vortes interference range, eliminate stirring kettle liquid The existing stirring dead angle in face top, the efficiency of stirring are also improved；The smooth degree of whitewashing is improved simultaneously, reduces the hair of blocking It is raw；It improves work efficiency.

Description of the drawings

Fig. 1 is the structure diagram of the agitating device of construction.

In figure：Spiral shell under 1- stirring motors, 2- feed inlets, 3- agitating shafts, 4- stirred tanks, 5- inner supports, 6- horn mouths, 7- The upper screw rod of bar, 8-, 9- baffle plates, 10- shaft couplings, 11- deflection cones, 12- discharge ports, 13- kuppes, 14- foot-supporting frames, 15- are empty Air compressor, 16- material extrusions mechanism, 17- screw machines, 18- shotcrete pipes, 19- spiral wires, the two-way water rings of 21-, 22- whitewashing head, 23- control panels.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.

Referring to Fig. 1, a kind of agitating device of construction, including stirred tank 4 and material-spraying device, the stirred tank 4 Bottom is provided with foot-supporting frame 14, improves the stability of equipment；The upper end of stirred tank 4 is provided with feed inlet 2；4 top of stirred tank is consolidated Dingan County is equipped with stirring motor 1, and the output shaft of stirring motor 1 connect by shaft coupling 10 with agitating shaft 3, the agitating shaft 3 it is another One end is provided with agitating screw, and agitating screw is made of the upper screw rod 8 set from top to bottom and lower screw rod 7, the upper screw rod 8 Helicoid leaf outer diameter is become larger from top to bottom in Pagoda-shaped, and the helicoid leaf outer diameter of the lower screw rod 7 is greater than or equal to upper spiral shell The helicoid leaf of the maximum helicoid leaf outer diameter of bar 8, the upper screw rod 8 and lower screw rod 7 is continuous, the Pagoda-shaped spiral Upper 8 radial facing leaf of screw rod, enhances mixing effect, eliminates the existing stirring dead angle of 4 ullage of stirred tank, the lower screw rod 7 The kuppe being fixed in stirred tank 4 13 is cased with outside, kuppe 13 is fixed on by inner support 5 in stirred tank 4, and kuppe 13 will Lower screw rod 7 is fully wrapped around, is pressed down material by the upper screw rod 8 of Pagoda-shaped, in the collective effect of kuppe 13 and lower screw rod 7 Under, material is by strong stirring and accelerates；Three pieces of baffle plates 9 are evenly equipped on 4 madial wall of stirred tank vertically, can enhance Flow of Goods and Materials and Mixing effect；4 bottom of stirred tank is equipped with discharge port 12, and control valve is provided at discharge port 12, and 12 lower section of discharge port is equipped with spray Expect device, the material-spraying device be by air compressor 15, material extrusion mechanism 16, screw machine 17, shotcrete pipe 18, spiral wire 19, Two-way water ring 21 and whitewashing head 22 form；The control valve bottom is provided with material extrusion mechanism 16, the 16 left end installation of material extrusion mechanism There is air compressor 15, the right side of the material extrusion mechanism 16 is equipped with shotcrete pipe 18, and the lower part of the shotcrete pipe 18 is provided with spiral Machine 17, the top of the screw machine 17 are provided with spiral wire 19, described in the two-way water ring 21 that is internally provided with of shotcrete pipe 18 The top of shotcrete pipe 18 is provided with whitewashing head 22.

Further, 4 top of stirred tank described in the utility model is provided with control panel 23, control panel 23 and stirring electricity Machine 1, air compression 15, screw machine 17 and control valve are electrically connected.

Further, baffle plate 9 described in the utility model steel plate or angle steel make.

Further, two-way water ring 21 described in the utility model is connect with the water pipe of peripheral hardware.

Further, 24 bottom of kuppe described in the utility model is provided with opening down increased horn mouth 6, increases and Doses.

Further, the end set of lower screw rod 7 described in the utility model has wedge angle direction deflection cone 11 directed downwardly, reduces Friction promotes discharging speed.

The operation principle of the utility model is：During work, material is put into from feed inlet 2 in stirred tank 4, starts stirring electricity Machine 1, the output shaft of stirring motor 1 drive agitating shaft 3 and agitating screw to rotate by shaft coupling 10, and material is in upper screw rod 8, lower spiral shell Bar 7, under the common rectified action of horn mouth 6, kuppe 13 and baffle plate 9, be sufficiently stirred material, uniformly mix, It is discharged by material-spraying device, reduces the energy expenditure for changing flow direction behind vortex contact stirred tank 4 bottom upwards, Vortes interference range is expanded, eliminates the existing stirring dead angle of 4 ullage of stirred tank, material has obtained sufficient stirring.

It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation Involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (6)

1. a kind of agitating device of construction, including stirred tank and material-spraying device, it is characterised in that：The stirred tank bottom Foot-supporting frame is provided with, the upper end of stirred tank is provided with feed inlet；Stirred tank top is installed with stirring motor, stirring motor For output shaft by shaft coupling and stirring axis connection, the other end of the agitating shaft is provided with agitating screw, and agitating screw is by from upper The upper screw rod set down and lower screw rod composition, the helicoid leaf outer diameter of the upper screw rod are become larger from top to bottom in pagoda Shape, the helicoid leaf outer diameter of the lower screw rod are greater than or equal to the maximum helicoid leaf outer diameter of upper screw rod；The upper screw rod is under The helicoid leaf of screw rod is continuous, and the lower screw jacket has the kuppe being fixed in stirred tank, and kuppe passes through interior branch Frame is fixed in stirred tank, and kuppe is fully wrapped around by lower screw rod；Three pieces of baffle plates are evenly equipped on stirred tank madial wall vertically, are stirred Bottom portion is mixed equipped with discharge port, discharge outlet is provided with control valve；Material-spraying device, the material-spraying device are installed below discharge port It is made of air compressor, material extrusion mechanism, screw machine, shotcrete pipe, spiral wire, two-way water ring and whitewashing head；The control Valve bottom processed is provided with material extrusion mechanism, and material extrusion mechanism left end is equipped with air compressor, and the right side of the material extrusion mechanism is equipped with spray Slurry pipe, the lower part of the shotcrete pipe is provided with screw machine, spiral wire is provided with above the screw machine, in shotcrete pipe Portion is provided with two-way water ring, and whitewashing head is provided at the top of the shotcrete pipe.

2. the agitating device of construction according to claim 1, it is characterised in that：The stirred tank top is provided with Control panel, control panel are electrically connected with stirring motor, air compression, screw machine and control valve.

3. the agitating device of construction according to claim 1, it is characterised in that：The baffle plate steel plate or angle Steel makes.

4. the agitating device of construction according to claim 1, it is characterised in that：The two-way water ring and peripheral hardware Water pipe connects.

5. the agitating device of construction according to claim 1, it is characterised in that：The kuppe bottom is provided with Opening down increased horn mouth.

6. the agitating device of construction according to claim 1, it is characterised in that：The end set of the lower screw rod There is wedge angle direction deflection cone directed downwardly.