CN112829057A

CN112829057A - Concrete agitating unit that sieves

Info

Publication number: CN112829057A
Application number: CN202110109225.0A
Authority: CN
Inventors: 海娇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-05-25

Abstract

The invention discloses a concrete sieving and stirring device, which belongs to the technical field of construction machinery and comprises a vibration assembly, a blanking assembly, a separation assembly, a transportation assembly, a stirring assembly and a storage assembly, wherein the vibration assembly is horizontally arranged, the blanking assembly is arranged on the vibration assembly, the separation assembly is arranged on the blanking assembly, the transportation assembly is arranged beside the vibration assembly and below the blanking assembly, the stirring assembly is arranged beside the transportation assembly, and the storage assembly is arranged beside the stirring assembly. According to the invention, the concrete raw materials are poured on the blanking assembly, the vibration assembly screens the concrete raw materials, the screened concrete raw materials which reach the standard fall onto the transportation assembly from the blanking assembly, the transportation assembly transports the screened concrete raw materials into the stirring assembly for stirring and processing, and the concrete raw materials are stored in the storage assembly in a centralized manner, so that the quality and the stirring efficiency of the concrete are improved.

Description

Concrete agitating unit that sieves

Technical Field

The invention relates to the technical field of construction machinery, in particular to a concrete sieving and stirring device.

Background

The concrete is artificial stone which is prepared by taking cement as a main cementing material, adding water, sand, stones and chemical additives and mineral admixtures if necessary, mixing the materials according to a proper proportion, uniformly stirring, densely molding, curing and hardening. Concrete is mainly divided into two stages and states: plastic state before setting and hardening, namely fresh concrete or concrete mixture; the hardened hard state, namely hardened concrete or concrete, the concrete has the advantages of rich raw materials, low cost, good plasticity, high strength, good durability, reinforcement by reinforcing steel bars and the like, the concrete needs to be screened before use, so that sand grains inside and soil blocks with larger volume can be conveniently removed, uneven stirring is avoided, nowadays, most of building sites adopt manual screening and then place the concrete inside a stirring cylinder for stirring to prepare proper building materials, the stirring mode consumes manpower, meanwhile, the screened concrete is placed on the ground and transferred into the mixing drum again, sand grains and the like can be mixed again, which is not beneficial to mixing, in addition, the existing stirring device is directly poured after stirring, so that the problems of uneven discharging and difficulty in controlling the quantity of the discharged materials are caused, the inner wall of the stirring cylinder is easy to stick to concrete, the concrete is easy to block during discharging, and a lot of limitations exist.

Patent publication CN108673739A relates to a screening apparatus for uniform mixing of concrete, which comprises: the stirring chamber is used for stirring concrete; the screening, stirring and transporting mechanism is arranged in the stirring chamber, can stir the mixture of the sand and the cement entering the stirring chamber and repeatedly stir the concrete which does not meet the requirement until the concrete meets the requirement, and continuously conveys the concrete which meets the requirement to the outside of the stirring chamber in the stirring process; screening stirring transport mechanism including carrying screening element, switching component and stirring transport element, stirring transport element can upwards carry the in-process of constantly stirring with the mixture of the grit that gets into the teeter chamber by the teeter chamber bottom, switching component can realize the discharge of concrete and the switching between the remixing of concrete according to the stirring condition of concrete.

However, the above-mentioned devices also have the following problems in use: firstly, do not carry out the screening to concrete raw materials, thereby it can't reach the stirring requirement to lead to the not enough even concrete after the stirring, and it is great to the concrete after the stirring screening degree of difficulty, and concrete mixing is inefficient, and the concrete after the stirring solidifies easily, leads to unable the use, causes agitated vessel's damage and construction progress.

Disclosure of Invention

The invention aims to solve the technical problems that concrete raw materials are not screened in the prior art, so that the mixed concrete is not uniform enough and cannot meet the mixing requirement, the screening difficulty of the mixed concrete is high, the mixing efficiency of the concrete is low, the mixed concrete is easy to solidify and cannot be used, and the damage to mixing equipment and the construction progress are caused.

In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a concrete agitating unit that sieves, includes vibrations subassembly, unloading subassembly, separable set, transportation subassembly, stirring subassembly and storage subassembly, the vibrations subassembly is the level setting, the unloading subassembly sets up on the vibrations subassembly, the separable set sets up on the unloading subassembly, the transportation subassembly sets up the below that the side and the transportation subassembly of vibrations subassembly are located the unloading subassembly, the stirring subassembly sets up the side at the transportation subassembly, the storage subassembly is located the side of stirring subassembly.

Further, the number of the vibration assemblies is two, each of the two vibration assemblies comprises a vibration base, a vibration frame, a vibration block, a driving motor, an eccentric block, a supporting top plate, a fixed side plate, two supporting blocks, two second sliding columns, four first springs and four second springs, the vibration base is horizontally arranged on the ground, the two supporting blocks are symmetrically arranged on the vibration base, the vibration frame is arranged on the vibration base and is in sliding fit with the vibration base, the vibration block is arranged in the vibration frame and is in sliding fit with the vibration frame, the four first sliding columns are symmetrically arranged on the side edges of the vibration frame in pairs, the four first sliding columns respectively penetrate through the two supporting blocks and are in sliding fit with the four first sliding columns, the two second sliding columns are symmetrically arranged in the vibration frame, two the second slides the post and runs through vibrations piece and two second slip posts and vibrations piece sliding fit, four first spring overlaps respectively to be established on four first slip posts, four the second spring overlaps respectively to be established on two second slip posts, wherein two the second spring is located the top of vibrations piece, two in addition the second spring is located the below of vibrations piece, be equipped with the motor groove on the vibrations piece, driving motor sets up at the motor inslot, eccentric block and driving motor's main shaft fixed connection, the support roof setting is on the vibrations piece, fixed side plate sets up on vibrations base.

Further, the unloading subassembly includes screening board, screening curb plate, support column and lower hopper, the screening board sets up on two roof bolsters, be equipped with the even equidistance unloading hole of a plurality of on the screening board, the screening curb plate has two, two screening curb plate symmetry sets up on the screening board, the support column has four, four two bisymmetry settings of support column are on the lateral wall of two fixed curb plates, lower hopper and four support column fixed connection, the hopper top is equipped with the feed inlet down, the feed inlet is located the below in a plurality of unloading hole, the bottom of lower hopper is equipped with the discharge gate, the discharge gate sets up towards the transportation assembly direction.

Furthermore, the separation assembly comprises two sliding devices and a pushing plate, the two sliding devices are symmetrically arranged on the screening plate, the two sliding devices respectively comprise a sliding side plate, a sliding bottom plate, a separation motor, a rotating gear and a rotating rack, the sliding side plate is arranged on the screening plate, symmetrical sliding grooves are formed in the sliding side plate and the fixed side plate, the sliding bottom plate is arranged in the sliding grooves, the sliding bottom plate is in sliding fit with the sliding side plate, the sliding bottom plate is in sliding fit with the fixed side plate, the separation motor is arranged on the sliding bottom plate, a main shaft of the separation motor is vertically arranged downwards, the main shaft of the separation motor and the main shaft penetrate through the sliding bottom plate, the rotating gear is fixedly connected with a main shaft of the separation motor, the rotating rack is arranged on the side wall of the fixed side plate, and the rotating gear is meshed with the rotating rack, the pushing plate is arranged on the sliding bottom plate and is in sliding fit with the screening plate.

Further, the transportation assembly comprises two transportation frames, two transportation support plates, a motor fixing block, a transportation motor, two second belt pulleys, a transportation belt and a blanking frame, the transportation frames are symmetrically arranged at the side of the vibration base, the two rotation main shafts penetrate through the two transportation frames and are in running fit with the two transportation frames, the transportation belt sleeves are arranged on the two rotation main shafts, the limiting plates are provided with a plurality of limiting plates which are uniformly arranged on the transportation belt at equal intervals, the first belt pulley is fixedly connected with one rotation main shaft, the transportation support plates are fixedly connected with the transportation frames, the motor fixing block is arranged at the side of the transportation support plates, and the transportation motor is arranged on the motor fixing block, the main shaft of transportation motor runs through the main shaft and the transportation backup pad normal running fit of transportation backup pad and transportation motor, the main shaft fixed connection of second belt pulley and transportation motor, the transportation belt cover is established on first belt pulley and second belt pulley, work or material rest and two transportation frame fixed connection down, the work or material rest sets up towards stirring subassembly direction down.

Further, the stirring subassembly includes agitator, agitator motor, stirring roller and stirring vane, the agitator sets up the side at the transportation frame, the agitator top is equipped with pan feeding mouth and water inlet, agitator motor sets up the top at the agitator, agitator motor's the vertical downward setting of main shaft, stirring roller and agitator motor's main shaft fixed connection, stirring vane has threely, and is three the even equidistance of stirring vane sets up on the stirring roller.

Further, store the subassembly including storing bucket, transmission pump, storage motor, rotation roller and rotor blade, the storage bucket sets up the side at the agitator, the transmission pump sets up the side at the storage bucket, the feed end and the agitator fixed connection of transmission pump, the discharge end and the storage bucket fixed connection of transmission pump, the storage motor sets up on the storage bucket, the vertical downward setting of main shaft of storing the motor, the rotation roller is with the main shaft fixed connection who stores the motor, rotor blade has two, two rotor blade symmetry sets up on the rotation roller.

Compared with the prior art, the invention has the beneficial effects that:

one of which, the electronic eccentric block of driving motor work rotates, the eccentric block drives the vibrations piece and reciprocates in vibrations frame along with the second slip post, four second springs have improved the range that the vibrations piece reciprocated, the eccentric block drives the vibrations frame and removes about on two fixed curb plates along with first slip post simultaneously, four first springs have improved the range that removes about the vibrations piece, the vibrations piece drives the vibrations of ejector pad, the ejector pad drives the vibrations of unloading subassembly, the completion is screened the concrete raw materials on the unloading subassembly, the efficiency of concrete mixing is improved.

And secondly, the separation motor works to drive the rotating gear to rotate on the rotating rack, so that the sliding bottom plate is driven to slide on the sliding side plate, the sliding bottom plate drives the pushing plate to move left and right, the pushing plate pushes the unqualified concrete raw materials after screening away from the screening plate, the accumulation of the concrete raw materials is avoided, and the concrete raw materials are conveniently and subsequently screened secondarily.

Third, transportation motor work drives the second belt pulley and rotates, and the second belt pulley drives first belt pulley through the transportation belt and rotates, and first belt pulley drives the rotating spindle and rotates to drive the conveyer belt and rotate, the conveyer belt transports the concrete raw materials after the screening, and the limiting plate prevents that concrete raw materials from sliding down in the transportation, has improved conveying efficiency, and the unloading frame makes the raw materials of transportation fall into the stirring subassembly, improves the stirring efficiency and the quality of concrete.

Fourthly, the concrete that the stirring is good is transmitted to storing the bucket in by the transmission pump, stores motor work and drives the rotation roller and rotate, and the rotation roller drives two rotating vane and rotates, and rotating vane prevents to store the concrete solidification in the bucket, and rotating vane scrapes the concrete on storing the bucket inside wall simultaneously, prevents to glue in storing the bucket, reduces the equipment and washs the degree of difficulty.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of a vibration assembly according to the present invention;

FIG. 3 is a schematic perspective view of the blanking assembly of the present invention;

FIG. 4 is a perspective view of the separator assembly of the present invention;

FIG. 5 is a perspective view of the transport assembly of the present invention;

FIG. 6 is a cross-sectional view of the stirring assembly of the present invention;

FIG. 7 is a cross-sectional view of a storage assembly of the present invention;

the reference numbers in the figures are:

the vibrating component 1, the vibrating base 10, the vibrating frame 11, the vibrating block 12, the driving motor 13, the eccentric block 14, the supporting top plate 15, the fixed side plate 16, the supporting block 17, the second sliding column 18, the first sliding column 110, the first spring 111, the second spring 112, the blanking component 2, the screening plate 21, the screening side plate 22, the supporting column 23, the blanking hopper 24, the blanking hole 25, the separating component 3, the sliding device 31, the sliding side plate 32, the sliding bottom plate 33, the separating motor 34, the rotating gear 35, the rotating rack 36, the pushing plate 37, the transporting component 4, the transporting frame 40, the rotating main shaft 41, the conveying belt 42, the limiting plate 43, the first belt pulley 44, the transporting supporting plate 45, the motor fixing block 46, the transporting motor 47, the second belt pulley 48, the transporting belt 49, the blanking frame 410, the stirring component 5, the stirring barrel 51, the stirring motor 52, the stirring roller shaft 53, the stirring blades 54, the feeding port 55, water inlet 56, storage component 6, storage barrel 61, transfer pump 62, storage motor 63, rotating roller shaft 64 and rotating blade 65.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Referring to fig. 1 to 7, the invention provides a concrete sieving and stirring device, which comprises a vibration assembly 1, a blanking assembly 2, a separation assembly 3, a transportation assembly 4, a stirring assembly 5 and a storage assembly 6, wherein the vibration assembly 1 is horizontally arranged, the blanking assembly 2 is arranged on the vibration assembly 1, the separation assembly 3 is arranged on the blanking assembly 2, the transportation assembly 4 is arranged beside the vibration assembly 1, the transportation assembly 4 is positioned below the blanking assembly 2, the stirring assembly 5 is arranged beside the transportation assembly 4, and the storage assembly 6 is positioned beside the stirring assembly 5; pour the concrete raw materials on unloading subassembly 2, vibrations subassembly 1 screens it, and the concrete raw materials up to standard after the screening falls to transportation assembly 4 by unloading subassembly 2 on, transportation assembly 4 stirs processing in transporting it to stirring subassembly 5, concentrates again and preserves in storage assembly 6, and separation assembly 3 pushes away the concrete raw materials that does not reach standard from unloading subassembly 2, improves the quality and the stirring efficiency of concrete.

Referring to fig. 2, specifically, two vibration assemblies 1 of the present invention are provided, each of the two vibration assemblies 1 includes a vibration base 10, a vibration frame 11, a vibration block 12, a driving motor 13, an eccentric block 14, a supporting top plate 15, a fixed side plate 16, two supporting blocks 17, two second sliding columns 18, four first sliding columns 110, four first springs 111, and four second springs 112, the vibration base 10 is horizontally disposed on the ground, the two supporting blocks 17 are symmetrically disposed on the vibration base 10, the vibration frame 11 is slidably engaged with the vibration base 10, the vibration block 12 is disposed in the vibration frame 11, the vibration block 12 is slidably engaged with the vibration frame 11, the four first sliding columns 110 are symmetrically disposed on the side edges of the vibration frame 11 in pairs, the four first sliding columns 110 respectively penetrate through the two supporting blocks 17, and the four first sliding columns 110 are slidably engaged with the two supporting blocks 17, the two second sliding columns 18 are symmetrically arranged in the vibration frame 11, the two second sliding columns 18 penetrate through the vibration block 12, the two second sliding columns 18 are in sliding fit with the vibration block 12, the four first springs 111 are respectively sleeved on the four first sliding columns 110, the four second springs 112 are respectively sleeved on the two second sliding columns 18, wherein the two second springs 112 are positioned above the vibration block 12, the other two second springs 112 are positioned below the vibration block 12, a motor slot is formed in the vibration block 12, the driving motor 13 is arranged in the motor slot, the eccentric block 14 is fixedly connected with a main shaft of the driving motor 13, the supporting top plate 15 is arranged on the vibration block 12, and the fixed side plate 16 is arranged on the vibration base 10; the electronic eccentric block 14 of driving motor 13 work rotates, eccentric block 14 drives vibrations piece 12 and reciprocates in vibrations frame 11 along with second slip post 18, four second springs 112 have improved the range that vibrations piece 12 reciprocated, eccentric block 14 drives vibrations frame 11 and moves about on two fixed curb plates 16 along with first slip post 110 simultaneously, four first springs 111 have improved the range that vibrations piece 12 moved about, vibrations piece 12 drives the vibrations of ejector pad 15, ejector pad 15 drives the vibrations of unloading subassembly 2, the completion is screened the concrete raw materials on the unloading subassembly 2, improve concrete mixing efficiency.

Referring to fig. 3, specifically, the blanking assembly 2 of the present invention includes a screening plate 21, screening side plates 22, support pillars 23, and a blanking hopper 24, wherein the screening plate 21 is disposed on two support top plates 15, the screening plate 21 is provided with a plurality of blanking holes 25 uniformly and equidistantly, there are two screening side plates 22, the two screening side plates 22 are symmetrically disposed on the screening plate 21, there are four support pillars 23, the four support pillars 23 are symmetrically disposed on the side walls of the two fixed side plates 16 in pairs, the blanking hopper 24 is fixedly connected with the four support pillars 23, the top of the blanking hopper 24 is provided with a feed inlet, the feed inlet is located below the plurality of blanking holes 25, the bottom of the blanking hopper 24 is provided with a discharge outlet, and the discharge outlet is disposed toward the transport assembly 4; pour the concrete raw materials on screening board 21, screening board 21 is along with vibrations subassembly 1 vibrations, and screening curb plate 22 avoids in the screening process raw materials to roll and falls the influence screening quality, and up to standard raw materials fall into down hopper 24 by the unloading hole 25 on screening board 21 in, fall into on the transportation subassembly 4 by the discharge gate of hopper 24 down again to great grains of sand and clod in the concrete have been got rid of, make concrete mixing more even.

Referring to fig. 4, specifically, the separation assembly 3 of the present invention includes two sliding devices 31 and a pushing plate 37, the two sliding devices 31 are symmetrically disposed on the screening plate 21, each of the two sliding devices 31 includes a sliding side plate 32, a sliding bottom plate 33, a separation motor 34, a rotating gear 35 and a rotating rack 36, the sliding side plate 32 is disposed on the screening plate 21, the sliding side plate 32 and the fixed side plate 16 are provided with symmetrical sliding grooves, the sliding bottom plate 33 is disposed in the sliding grooves, the sliding bottom plate 33 is in sliding fit with the sliding side plate 32, the sliding bottom plate 33 is in sliding fit with the fixed side plate 16, the separation motor 34 is disposed on the sliding bottom plate 33, a main shaft of the separation motor 34 is disposed vertically downward, the main shaft of the separation motor 34 and the main shaft penetrate through the sliding bottom plate 33, the rotating gear 35 is fixedly connected with the main shaft of the separation motor 34, the rotating rack 36 is arranged on the side wall of the fixed side plate 16, the rotating gear 35 is meshed with the rotating rack 36, the pushing plate 37 is arranged on the sliding bottom plate 33, and the pushing plate 37 is in sliding fit with the screening plate 21; separation motor 34 work drives rotating gear 35 and rotates on rotating rack 36 to drive sliding bottom plate 33 and slide on slip curb plate 32, sliding bottom plate 33 drives and removes about pushing plate 37, and pushing plate 37 pushes away from sieve plate 21 with the concrete raw materials that do not reach standard after the screening, avoids piling up of concrete raw materials, conveniently follow-up secondary screening to concrete raw materials.

Referring to fig. 5, specifically, the transportation assembly 4 of the present invention includes two transportation frames 40, two rotation spindles 41, two transportation frames 40 symmetrically disposed beside the vibration base 10, two rotation spindles 41, two transportation support plates 45, a motor fixing block 46, a transportation motor 47, a second pulley 48, a transportation belt 49, and a material discharge frame 410, wherein the two rotation spindles 41 penetrate through the two transportation frames 40, the two rotation spindles 41 are rotationally matched with the two transportation frames 40, the transportation belt 42 is sleeved on the two rotation spindles 41, the plurality of limitation plates 43 are uniformly and equidistantly disposed on the transportation belt 42, the first pulley 44 is fixedly connected to one of the rotation spindles 41, the transportation support plate 45 is fixedly connected to the transportation frame 40, the motor fixing block 46 is arranged beside the transportation supporting plate 45, the transportation motor 47 is arranged on the motor fixing block 46, a main shaft of the transportation motor 47 penetrates through the transportation supporting plate 45, the main shaft of the transportation motor 47 is in running fit with the transportation supporting plate 45, the second belt pulley 48 is fixedly connected with the main shaft of the transportation motor 47, the transportation belt 49 is sleeved on the first belt pulley 44 and the second belt pulley 48, the blanking frame 410 is fixedly connected with the two transportation frames 40, and the blanking frame 410 is arranged towards the direction of the stirring assembly 5; transportation motor 47 work drives second belt pulley 48 and rotates, second belt pulley 48 drives first belt pulley 44 through transportation belt 49 and rotates, first belt pulley 44 drives rotating spindle 41 and rotates, thereby it rotates to drive conveyer belt 42, conveyer belt 42 transports the concrete raw materials after the screening, limiting plate 43 prevents that concrete raw materials from sliding down in the transportation, the transport efficiency is improved, unloading frame 410 makes the raw materials of transportation fall into stirring subassembly 5, the stirring efficiency and the quality of concrete are improved.

Referring to fig. 6, specifically, the stirring assembly 5 of the present invention includes a stirring barrel 51, a stirring motor 52, a stirring roller shaft 53 and stirring blades 54, wherein the stirring barrel 51 is disposed beside the transportation frame 40, a material inlet 55 and a water inlet 56 are disposed at the top of the stirring barrel 51, the stirring motor 52 is disposed at the top of the stirring barrel 51, a main shaft of the stirring motor 52 is disposed vertically downward, the stirring roller shaft 53 is fixedly connected with the main shaft of the stirring motor 52, three stirring blades 54 are disposed on the stirring roller shaft 53, and the three stirring blades 54 are uniformly and equidistantly disposed; concrete raw materials enter the stirring barrel 51 through the feeding port 55, a proper amount of water is added through the water inlet 56, the stirring motor 52 works to drive the stirring roller shaft 53 to rotate, and the stirring roller shaft 53 drives the three stirring blades 54 to fully stir the concrete in the stirring barrel 51.

Referring to fig. 7, specifically, the storage assembly 6 of the present invention includes a storage barrel 61, a transmission pump 62, a storage motor 63, a rotating roller shaft 64 and two rotating blades 65, wherein the storage barrel 61 is disposed beside the stirring barrel 51, the transmission pump 62 is disposed beside the storage barrel 61, a feeding end of the transmission pump 62 is fixedly connected with the stirring barrel 51, a discharging end of the transmission pump 62 is fixedly connected with the storage barrel 61, the storage motor 63 is disposed on the storage barrel 61, a main shaft of the storage motor 63 is disposed vertically downward, the rotating roller shaft 64 is fixedly connected with the main shaft of the storage motor 63, and the two rotating blades 65 are symmetrically disposed on the rotating roller shaft 64; the concrete that stirs is transmitted to storage bucket 61 in by transfer pump 62, stores motor 63 work and drives rotation roller 64 and rotate, and rotation roller 64 drives two rotating vane 65 and rotates, and rotating vane 65 prevents the concrete solidification in storage bucket 61, and rotating vane 65 scrapes the concrete on the storage bucket 61 inside wall simultaneously, prevents to glue in storage bucket 61, reduces the equipment and washs the degree of difficulty.

The working principle of the invention is as follows: when the invention is used, concrete raw materials are poured on the screening plate 21, the screening plate 21 vibrates along with the vibration component 1, the screening side plate 22 avoids the influence of the rolling of the raw materials on screening quality in the screening process, the raw materials up to the standard fall into the discharging hopper 24 from the discharging hole 25 on the screening plate 21 and then fall onto the transportation component 4 from the discharging hole of the discharging hopper 24, so that larger sand grains and soil blocks in the concrete are removed, the concrete is more uniformly stirred, the driving motor 13 works to drive the electric eccentric block 14 to rotate, the eccentric block 14 drives the vibration block 12 to move up and down in the vibration frame 11 along with the second sliding column 18, the four second springs 112 improve the amplitude of the up and down movement of the vibration block 12, meanwhile, the eccentric block 14 drives the vibration frame 11 to move left and right on the two fixed side plates 16 along with the first sliding column 110, the four first springs 111 improve the amplitude of the left and right movement of the vibration block 12, and the vibration block 12 drives the supporting top plate, the supporting top plate 15 drives the blanking assembly 2 to vibrate, screening of concrete raw materials on the blanking assembly 2 is completed, and concrete mixing efficiency is improved, the separation motor 34 works to drive the rotating gear 35 to rotate on the rotating rack 36, so that the sliding bottom plate 33 is driven to slide on the sliding side plate 32, the sliding bottom plate 33 drives the pushing plate 37 to move left and right, the pushing plate 37 pushes the screened concrete raw materials which do not reach the standard away from the screening plate 21, accumulation of the concrete raw materials is avoided, subsequent secondary screening of the concrete raw materials is facilitated, the transportation motor 47 works to drive the second belt pulley 48 to rotate, the second belt pulley 48 drives the first belt pulley 44 to rotate through the transportation belt 49, the first belt pulley 44 drives the rotating main shaft 41 to rotate, so that the transportation belt 42 is used for transporting the screened concrete raw materials, the limiting plate 43 is used for preventing the concrete raw materials from sliding downwards in the transportation process, the conveying efficiency is improved, lower material frame 410 makes the raw materials of transportation fall into stirring subassembly 5, improve the stirring efficiency and the quality of concrete, the concrete raw materials passes through pan feeding mouth 55 and gets into agitator 51, add appropriate amount of water through water inlet 56, agitator motor 52 work drives agitator roller 53 and rotates, agitator roller 53 drives three stirring vane 54 and carries out intensive mixing to the concrete in agitator 51, the concrete that stirs is transmitted to storage bucket 61 by transfer pump 62 in, storage motor 63 work drives and rotates roller 64, it rotates to rotate roller 64 and drive two rotating vane 65, rotating vane 65 prevents the concrete solidification in storage bucket 61, rotating vane 65 scrapes the concrete on the storage bucket 61 inside wall simultaneously, prevent to glue in storage bucket 61, reduce the equipment and wash the degree of difficulty.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a concrete agitating unit that sieves, its characterized in that is including vibrations subassembly (1), unloading subassembly (2), separable set (3), transportation subassembly (4), stirring subassembly (5) and storage subassembly (6), vibrations subassembly (1) is the level setting, unloading subassembly (2) set up on vibrations subassembly (1), separable set (3) set up on unloading subassembly (2), transportation subassembly (4) set up the side at vibrations subassembly (1) and transportation subassembly (4) are located the below of unloading subassembly (2), stirring subassembly (5) set up the side at transportation subassembly (4), storage subassembly (6) are located the side of stirring subassembly (5).

2. A concrete screening mixer apparatus as claimed in claim 1 wherein: the vibration device comprises two vibration assemblies (1), wherein each of the two vibration assemblies (1) comprises a vibration base (10), a vibration frame (11), a vibration block (12), a driving motor (13), an eccentric block (14), a supporting top plate (15), a fixed side plate (16), two supporting blocks (17), two second sliding columns (18), four first sliding columns (110), four first springs (111) and four second springs (112), the vibration base (10) is horizontally arranged on the ground, the two supporting blocks (17) are symmetrically arranged on the vibration base (10), the vibration frame (11) is arranged on the vibration base (10) and the vibration frame (11) is in sliding fit with the vibration base (10), the vibration block (12) is arranged in the vibration frame (11) and the vibration block (12) is in sliding fit with the vibration frame (11), and the four first sliding columns (110) are symmetrically arranged on the side edges of the vibration frame (11) in pairs, the four first sliding columns (110) penetrate through the two supporting blocks (17) respectively, the four first sliding columns (110) are in sliding fit with the two supporting blocks (17), the two second sliding columns (18) are symmetrically arranged in the vibration frame (11), the two second sliding columns (18) penetrate through the vibration block (12), the two second sliding columns (18) are in sliding fit with the vibration block (12), the four first springs (111) are sleeved on the four first sliding columns (110) respectively, the four second springs (112) are sleeved on the two second sliding columns (18) respectively, the two second springs (112) are located above the vibration block (12), the other two second springs (112) are located below the vibration block (12), motor grooves are formed in the vibration block (12), the driving motor (13) is arranged in the motor grooves, and the eccentric block (14) is fixedly connected with a main shaft of the driving motor (13), the supporting top plate (15) is arranged on the vibration block (12), and the fixed side plate (16) is arranged on the vibration base (10).

3. A concrete screening mixer apparatus as claimed in claim 2 wherein: the blanking component (2) comprises a screening plate (21), a screening side plate (22), a supporting column (23) and a blanking hopper (24), the screening plate (21) is arranged on the two supporting top plates (15), a plurality of even and equidistant blanking holes (25) are arranged on the screening plate (21), the screening side plates (22) are two, the two screening side plates (22) are symmetrically arranged on the screening plate (21), four support columns (23) are arranged, the four support columns (23) are symmetrically arranged on the side walls of the two fixed side plates (16) in pairs, the discharging hopper (24) is fixedly connected with four supporting columns (23), a feeding hole is arranged at the top of the discharging hopper (24), the feed inlet is located the below of a plurality of unloading hole (25), the bottom of unloading hopper (24) is equipped with the discharge gate, the discharge gate sets up towards transportation subassembly (4) direction.

4. A concrete screening mixer apparatus as claimed in claim 3 wherein: the separation assembly (3) comprises two sliding devices (31) and a pushing plate (37), the two sliding devices (31) are symmetrically arranged on the screening plate (21), the two sliding devices (31) respectively comprise a sliding side plate (32), a sliding bottom plate (33), a separation motor (34), a rotating gear (35) and a rotating rack (36), the sliding side plate (32) is arranged on the screening plate (21), symmetrical sliding grooves are formed in the sliding side plate (32) and the fixed side plate (16), the sliding bottom plate (33) is arranged in the sliding grooves, the sliding bottom plate (33) is in sliding fit with the sliding side plate (32), the sliding bottom plate (33) is in sliding fit with the fixed side plate (16), the separation motor (34) is arranged on the sliding bottom plate (33), a main shaft of the separation motor (34) is vertically arranged downwards, and the main shaft of the separation motor (34) and the main shaft penetrate through the sliding bottom plate (33), the screening machine is characterized in that the rotating gear (35) is fixedly connected with a main shaft of the separating motor (34), the rotating rack (36) is arranged on the side wall of the fixed side plate (16), the rotating gear (35) is meshed with the rotating rack (36), the pushing plate (37) is arranged on the sliding bottom plate (33), and the pushing plate (37) is in sliding fit with the screening plate (21).

5. A concrete screening mixer apparatus as claimed in claim 4 wherein: the transportation assembly (4) comprises transportation frames (40), rotating main shafts (41), a conveyor belt (42), limiting plates (43), a first belt pulley (44), a transportation supporting plate (45), a motor fixing block (46), a transportation motor (47), a second belt pulley (48), a transportation belt (49) and a blanking frame (410), wherein the transportation frames (40) are two in number, the transportation frames (40) are symmetrically arranged at the side of the vibration base (10), the rotating main shafts (41) are two in number, the two rotating main shafts (41) penetrate through the two transportation frames (40) and are in running fit with the two transportation frames (40), the conveyor belt (42) is sleeved on the two rotating main shafts (41), the limiting plates (43) are provided with a plurality of limiting plates (43) which are uniformly arranged on the conveyor belt (42) at equal intervals, first belt pulley (44) and one of them rotatory main shaft (41) fixed connection, transportation backup pad (45) and transportation frame (40) fixed connection, motor fixed block (46) set up the side at transportation backup pad (45), transportation motor (47) set up on motor fixed block (46), the main shaft of transportation motor (47) runs through the main shaft and the transportation backup pad (45) normal running fit of transportation backup pad (45) and transportation motor (47), the main shaft fixed connection of second belt pulley (48) and transportation motor (47), transportation belt (49) cover is established on first belt pulley (44) and second belt pulley (48), work or material rest (410) and two transportation frame (40) fixed connection down, work or material rest (410) set up towards stirring subassembly (5) direction down.

6. A concrete screening mixer apparatus as claimed in claim 5 wherein: stirring subassembly (5) include agitator (51), agitator motor (52), stirring roller axle (53) and stirring vane (54), agitator (51) set up the side at transportation frame (40), agitator (51) top is equipped with pan feeding mouth (55) and water inlet (56), agitator motor (52) set up the top at agitator (51), the vertical downward setting of main shaft of agitator motor (52), the main shaft fixed connection of stirring roller axle (53) and agitator motor (52), stirring vane (54) have threely, three the even equidistance setting of stirring vane (54) is on stirring roller axle (53).

7. A concrete screening mixer apparatus as claimed in claim 6 wherein: storage subassembly (6) are including storing bucket (61), transmission pump (62), storage motor (63), rotating roller (64) and rotating blade (65), store bucket (61) and set up the side at agitator (51), transmission pump (62) set up the side at storage bucket (61), the feed end and agitator (51) fixed connection of transmission pump (62), the discharge end and storage bucket (61) fixed connection of transmission pump (62), storage motor (63) set up on storage bucket (61), the vertical downward setting of main shaft of storing motor (63), rotating roller (64) and the main shaft fixed connection who stores motor (63), rotating blade (65) have two, two rotating blade (65) symmetry sets up on rotating roller (64).