CN214266119U

CN214266119U - Concrete mixing device is used in construction

Info

Publication number: CN214266119U
Application number: CN202022431417.7U
Authority: CN
Inventors: 陈正焕
Original assignee: Guangdong East Railway Construction Group Co ltd
Current assignee: Guangdong East Railway Construction Group Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-09-24
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a concrete mixing device is used in construction, including supporting the base and setting up the organism in the support base top, it is equipped with the supporting leg to support the base below, the organism includes feeding storehouse and stirring storehouse, be equipped with the intercommunication mouth between feeding storehouse and the stirring storehouse, the feeding storehouse is equipped with feeder hopper and crushing roller, it is equipped with the slide to smash the roller below, rotate the agitator tank of connection in the stirring storehouse through the bearing, the stirring storehouse outside is equipped with the fourth motor, the agitator tank inner wall is equipped with the stirring rod, the agitator tank lower extreme is equipped with the discharging pipe, it has the stopcock to peg graft in the discharging pipe, stirring storehouse upper end is equipped with the rotary disk, the stirring storehouse outside is equipped with first motor, the rotary disk lower extreme is equipped with second motor and third motor, all be equipped with the puddler on second motor and the third motor output shaft, the puddler outer wall all is equipped with the stirring leaf, the stirring storehouse upper end is equipped with the windowing. Compared with the prior art, the utility model, the advantage lies in, improves stirring efficiency to thoroughly smashing the stirring material, preventing damage the device, improving the concrete quality.

Description

Concrete mixing device is used in construction

Technical Field

The utility model relates to a construction technical field specifically indicates a concrete mixing device is used in construction.

Background

In the construction process of buildings, a large amount of concrete is used, and the concrete is a general name of engineering composite materials formed by cementing aggregate into a whole by using cementing materials. The term concrete generally refers to cement as a cementing material and sand and stone as aggregate; cooperate according to a certain proportion with water, cement concrete through stirring and obtaining, also call ordinary concrete, the stirring of concrete is mixed and is generally accomplished using concrete mixing equipment, the concrete mixing device for the construction commonly used in the existing market generally has the shortcoming that stirring efficiency is not high enough, need spend longer time can be thorough with the concrete stirring, because the material of preparation concrete is mostly grit and cement, the great grit of some granule or cement piece are difficult to avoid appearing, these large granules make difficult the avoiding can damage agitating unit in the stirring, can influence the mixing proportion of mediation concrete even if the large granule is more, influence the concrete quality.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above defect, provide a concrete mixing device for construction, improve concrete mixing efficiency to carry out the preliminary treatment and thoroughly smash the stirring material, prevent damage device improves the concrete quality.

In order to solve the technical problem, the utility model provides a technical scheme does: a concrete mixing device for construction comprises a supporting base and a machine body arranged on the supporting base, wherein supporting legs are arranged below the supporting base, the machine body comprises a feeding bin and a mixing bin which are separated by a partition plate, a communication port is arranged between the feeding bin and the mixing bin, a feeding hopper is arranged at the upper end of the feeding bin, crushing rollers which are arranged at two sides below the feeding hopper and correspond to each other are arranged in the feeding bin, sliding plates which are obliquely arranged and extend into the mixing bin are arranged below the crushing rollers, a mixing cylinder is rotationally arranged in the mixing bin, a fourth motor for driving the mixing cylinder to rotate is arranged at the outer side of the mixing cylinder, a mixing rod is arranged on the inner wall of the mixing cylinder, a discharging pipe extending to the lower end of the supporting base is arranged at the lower end of the mixing cylinder, a pipe plug is inserted in the discharging pipe, a fixing bolt is arranged, the stirring storehouse upper end is equipped with drive rotary disk pivoted first motor, rotary disk lower extreme both sides are equipped with that mutual correspondence arranges and turn to opposite second motor and third motor, all be equipped with on the output shaft of second motor and third motor and extend to puddler in the agitator tank, both sides the puddler outer wall all is equipped with the stirring leaf, the stirring storehouse upper end is equipped with the windowing.

Compared with the prior art, the utility model the advantage lie in: the material that needs the stirring is through smashing the sand of roller with some big granules, the stone, the cement piece thoroughly smashes, prevent damage device, the concrete quality is improved, the material that has smashed passes through the slide and gets into the agitator tank, observe and add water through windowing, first motor work drives the both sides puddler on the rotary disk and rotates the stirring when the stirring, the both sides puddler still passes by oneself along with the rotary disk is rotatory in, the agitator tank also passes by oneself when the stirring, cooperation through agitator tank and puddler, it is thorough to have realized thoroughly stirring the concrete for a short time, stirring efficiency has been improved greatly.

As the improvement, the second motor all is equipped with the motor storehouse with the third motor outside, the stirring leaf is no less than one and follows the length direction of stirring rod arranges. Make the stirring rod's stirring scope bigger, make the material mix more abundant through the stirring leaf, realize rapid mixing, the second motor all is located the motor storehouse with the third motor, prevents to stir in-process concrete and gets rid of and cause the damage as on the motor.

As an improvement, be equipped with the bearing in the stirring storehouse, the agitator passes through the bearing and rotates to be connected in the stirring storehouse, the rigid coupling of stirring outer wall periphery has the rack, be equipped with on the output shaft of fourth motor with rack toothing's gear realizes the rotation of agitator through rack and gear, has improved stirring efficiency.

As an improvement, the rotating direction of the rotating disc is opposite to the rotating direction of the stirring cylinder, so that the materials can be stirred in multiple directions in the stirring process, the materials are mixed more quickly, and the stirring efficiency is greatly increased.

As the improvement, the rotation directions of the crushing rollers on two sides are opposite, the crushing rollers on two sides are provided with at least one crushing blade, and large-particle materials are extruded into small particles through opposite rotation of the crushing rollers.

Drawings

Fig. 1 is the utility model relates to a concrete mixing device for construction schematic diagram.

Fig. 2 is the utility model relates to a concrete mixing device top view is used in construction.

As shown in the figure: 1. support base, 2, the supporting leg, 3, the organism, 4, the feeding storehouse, 5, the stirring storehouse, 6, the feeder hopper, 7, crushing roller, 8, the slide, 9, the rotary disk, 10, first motor, 11, the motor storehouse, 12, the second motor, 13, the third motor, 14, the puddler, 15, stirring leaf, 16, the agitator tank, 17, the stirring rod, 18, the rack, 19, the fourth motor, 20, the gear, 21, the discharging pipe, 22, the stopcock, 23, fixing bolt, 24, the bearing, 25, the window of opening, 26, crushing leaf.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With the attached drawings, the concrete stirring device for construction comprises a supporting base 1 and a machine body 3 arranged on the supporting base 1, wherein supporting legs 2 are arranged below the supporting base 1, the machine body 3 comprises a feeding bin 4 and a stirring bin 5 which are separated by a partition plate, a communication port is arranged between the feeding bin 4 and the stirring bin 5, a feeding hopper 6 is arranged at the upper end of the feeding bin 4, crushing rollers 7 which are arranged below the feeding hopper 6 and are mutually corresponding in two sides are arranged in the feeding bin 4, sliding plates 8 which are arranged below the crushing rollers 7 and extend into the stirring bin 5 in an inclined manner are arranged on two sides, a stirring cylinder 16 is rotationally arranged in the stirring bin 5, a fourth motor 19 for driving the stirring cylinder 16 to rotate is arranged outside the stirring cylinder 16, a stirring rod 17 is arranged on the inner wall of the stirring cylinder 16, a discharging pipe 21 extending to the lower end of the supporting base 1 is arranged at the lower end of the stirring cylinder 16, there is stopcock 22 in the discharging pipe 21 interpolation, the discharging pipe 21 outside is equipped with

fixing bolt

23, 5 inner chamber upper ends in stirring storehouse are equipped with rotary disk 9, 5 upper ends in stirring storehouse are equipped with the first motor 10 of drive rotary disk 9 pivoted, rotary disk 9 lower extreme both sides are equipped with that mutual correspondence arranges and turn to opposite second motor 12 and third motor 13, all be equipped with on the output shaft of second motor 12 and third motor 13 and extend to puddler 14 in the agitator cylinder 16, both sides puddler 14 outer wall all is equipped with stirring

leaf

15, 5 upper ends in stirring storehouse are equipped with windowing 25.

The outside of second motor 12 and third motor 13 all is equipped with motor storehouse 11, stirring leaf 15 is no less than one and follows the length direction of puddler 14 arranges.

A bearing 24 is arranged in the stirring bin 5, the stirring cylinder 16 is rotatably connected in the stirring bin 5 through the bearing 24, a rack 18 is fixedly connected to the periphery of the outer wall of the stirring cylinder 16, and a gear 20 meshed with the rack 18 is arranged on an output shaft of the fourth motor 19.

The direction of rotation of the rotating disc 9 is opposite to the direction of rotation of the mixing bowl 16.

The rotation directions of the crushing rollers 7 on two sides are opposite, and at least one crushing blade 26 is arranged on each crushing roller 7 on two sides.

When the utility model is implemented specifically, the material to be stirred is filled into the feeding bin 4 through the feeding hopper 6, the upper end of the feeding bin 4 is provided with two crushing rollers 7 which rotate oppositely, the large-particle material is crushed into small-particle material through the extrusion of the two crushing rollers 7, the device is prevented from being damaged in the stirring process, the concrete quality is improved, then the large-particle material slides into the stirring cylinder 16 through the slide plate 8 which is arranged obliquely, the stirring cylinder 16 is rotationally connected into the stirring bin 5 through the bearing 24, the outer wall of the stirring cylinder 16 is provided with the rack 18, the stirring cylinder 16 is driven to rotate through the gear 20 on the fourth motor 19, the inner wall of the stirring cylinder 16 is fixedly connected with a plurality of stirring rods 17 which are arranged obliquely downwards, the stirring cylinder 16 can be stirred through the built-in stirring rod 17 when rotating, the material can be mixed evenly, water is added through the window 25 above the stirring bin 5, the first motor 10 is opened to drive the rotating disc 9 to rotate, the lower end of the rotating disc 9 is provided with a motor bin 11, two sides of the motor bin 11 are correspondingly arranged, a second motor 12 and a third motor 13 are respectively arranged in the motor bin 11, output shafts of the second motor 12 and the third motor 13 are both connected with a stirring rod 14, the stirring rod 14 is provided with stirring blades 15 arranged along the length direction, the stirring rods 14 on two sides can be driven by the second motor 12 and the third motor 13 to transmit by themselves while rotating along with the rotating disc 9, the rotation directions of the stirring rods 14 on two sides are opposite, the rotation directions of the stirring cylinder 16 and the rotating disc 9 are also opposite, stirring in different directions is realized, the stirring is more thorough and sufficient, through the mutual matching of the stirring cylinder 16 and the stirring rod 14, the concrete is thoroughly stirred in a short time, the stirring efficiency is greatly increased, after the stirring is finished, the fixing bolt 23 is screwed down and the pipe plug 22 is taken down, the concrete after the stirring can be discharged from the discharge pipe 21.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a concrete mixing device is used in construction which characterized in that: comprises a supporting base (1) and a machine body (3) arranged on the supporting base (1), wherein supporting legs (2) are arranged below the supporting base (1), the machine body (3) comprises a feeding bin (4) and a stirring bin (5) which are separated by a partition plate, a communication port is arranged between the feeding bin (4) and the stirring bin (5), a feeding hopper (6) is arranged at the upper end of the feeding bin (4), crushing rollers (7) which are positioned below the feeding hopper (6) and are correspondingly arranged at two sides are arranged in the feeding bin (4), sliding plates (8) which are obliquely arranged and extend into the stirring bin (5) are arranged below the crushing rollers (7) at two sides, a stirring cylinder (16) is rotationally arranged in the stirring bin (5), a fourth motor (19) for driving the stirring cylinder (16) to rotate is arranged at the outer side of the stirring cylinder (16), and a stirring rod (17) is arranged on the inner wall of the stirring cylinder (16), the utility model discloses a stirring apparatus, including stirring jar (16), stirring storehouse (5) and third motor (13), stirring jar (16) lower extreme is equipped with discharging pipe (21) that extend to support base (1) lower extreme, it has stopcock (22) to peg graft in discharging pipe (21), the discharging pipe (21) outside is equipped with fixing bolt (23), stirring storehouse (5) inner chamber upper end is equipped with rotary disk (9), stirring storehouse (5) upper end is equipped with drive rotary disk (9) pivoted first motor (10), rotary disk (9) lower extreme both sides are equipped with that mutual correspondence is arranged and turn to opposite second motor (12) and third motor (13), all be equipped with on the output shaft of second motor (12) and third motor (13) and extend to puddler (14) in stirring jar (16), both sides puddler (14) outer wall all is equipped with stirring leaf (15), stirring storehouse (5) upper end is equipped with windowing (25).

2. A concrete mixer for construction according to claim 1, wherein: the motor storehouse (11) is all equipped with in second motor (12) and third motor (13) outside, stirring leaf (15) are no less than one and follow the length direction of puddler (14) arranges.

3. A concrete mixer for construction according to claim 1, wherein: be equipped with bearing (24) in stirring storehouse (5), agitator (16) rotate through bearing (24) to be connected in stirring storehouse (5), agitator (16) outer wall border rigid coupling has rack (18), be equipped with on the output shaft of fourth motor (19) with gear (20) of rack (18) meshing.

4. A concrete mixer for construction according to claim 1, wherein: the rotating direction of the rotating disc (9) is opposite to the rotating direction of the stirring cylinder (16).

5. A concrete mixer for construction according to claim 1, wherein: the rotation directions of the crushing rollers (7) on two sides are opposite, and at least one crushing blade (26) is arranged on each crushing roller (7) on two sides.