CN211677305U

CN211677305U - Agitating unit suitable for concrete admixture production

Info

Publication number: CN211677305U
Application number: CN201922413371.3U
Authority: CN
Inventors: 赵荣卿; 苏光伟; 左彦峰
Original assignee: College Of Disaster Prevention Technology; Guangxi Baotian Environmental Protection Materials Co ltd
Current assignee: College Of Disaster Prevention Technology; Guangxi Baotian Environmental Protection Materials Co ltd; Institute of Disaster Prevention
Priority date: 2019-12-29
Filing date: 2019-12-29
Publication date: 2020-10-16
Anticipated expiration: 2029-12-29

Abstract

The utility model belongs to the technical field of concrete production, in particular to a stirring device suitable for concrete admixture production, which comprises a stirring bin, wherein the bottom end of the stirring bin is provided with a stirring bin bottom end, the top end of the stirring bin is provided with a feed inlet, the outer ring sleeve of the stirring bin is provided with a support rod, the bottom end of the support rod is provided with a universal wheel, the bottom end of the stirring bin bottom end is provided with a discharge outlet, the middle part of the bottom end of the stirring bin is provided with a first motor, the upper side of the first motor is connected with a stirring rod, the outer side of the stirring rod is connected with a stirring blade, the material is scattered towards two directions through two rotating flat sliding plates, the scattered material is fed into the stirring bin, a plurality of stirring blades and lugs on the stirring blades are arranged, the material can be stirred more uniformly, and the discharge outlets are arranged at two positions which are protruded downwards at the bottom part of the stirring, the discharging is clean, the material is saved, the integral movement is convenient through the movable support, and the time and the labor are saved.

Description

Agitating unit suitable for concrete admixture production

Technical Field

The utility model belongs to the technical field of the concrete production, concretely relates to agitating unit suitable for concrete admixture production.

Background

Concrete admixture (concrete) refers to a substance incorporated before or during concrete mixing to improve the performance of concrete, and includes various water reducing agents, pumping aids, set retarders, early strength agents, water proofing agents, expanding agents, and the like. Concrete admixture need stir in the stirred tank in many links during production, but among the concrete admixture agitated vessel of current, stirring leaf and reation kettle inner wall clearance space are great, and material mixing is inhomogeneous, and the granule of some raw materialss also can move along the jar wall of stirred tank always, does not participate in the stirring process, and this seriously influences the finished product quality of solid concrete admixture who stirs out, leads to the waste of material. In addition, a certain stirring dead angle exists, so that partial materials cannot be stirred and the materials at the bottom are excessively stirred. The concrete admixture is called as an admixture for short, and is a substance for improving the performance of concrete, which is added in the process of mixing the concrete, the adding amount of the concrete admixture is generally not more than 5 percent of the mass of cement, and the mass of a concrete admixture product must meet the specification of the national standard concrete admixture (GB 8076-2008). The application of concrete admixture in engineering is more and more emphasized, the addition of the admixture plays a certain role in improving the performance of concrete, but the selection, addition method and adaptability of the admixture seriously influence the development of the admixture, and a stirring device is required in the processing and production process of the admixture.

At present, a stirrer in a concrete admixture production device is mainly realized by driving a stirring main shaft to rotate by a single motor, uniform stirring cannot be realized, the stirrer cannot cover the whole container, and the stirring efficiency is low.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a agitating unit suitable for concrete admixture production has the stirring, and characteristics that availability factor is high.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an agitating unit suitable for concrete admixture production, includes the stirring storehouse, the bottom in stirring storehouse is provided with the stirring storehouse bottom, the feed inlet has been seted up on the top in stirring storehouse, the outer lane cover in stirring storehouse is equipped with the bracing piece, the universal wheel has been installed to the bottom of bracing piece, the discharge gate has been installed to the bottom of stirring storehouse bottom, first motor has been installed at stirring storehouse bottom middle part, the puddler has been installed in the upside connection of first motor, stirring vane has been installed in the outside connection of puddler, rotatory smooth plate has been installed to stirring vane's upside and stirring storehouse's inside, the second motor has been installed in the outside of rotatory smooth plate and stirring storehouse, the control box has been installed in the outside in stirring storehouse.

Preferably, the number of the leg parts of the support rod is four, and universal wheels are arranged at the bottom ends of the leg parts of the support rod; the universal wheels are convenient to integrally move, and time and labor are saved.

Preferably, the bottom end of the stirring bin is the bottom of the stirring bin, the middle part of the bottom end of the stirring bin is concave upwards, two of the four circles of stirring bins are convex downwards and are in a semicircular shape, and two positions of the four circles of stirring bins which are convex downwards are provided with discharge ports; the discharge ports are formed in two positions protruding downwards at the bottom of the bottom end of the stirring bin, so that the materials can be discharged cleanly and materials can be saved.

Preferably, the feed inlet is in a circular truncated cone shape, and the inner part of the feed inlet is smoothly arranged; through the setting of feed inlet, annotate the material fast.

Preferably, the number of the stirring blades is several, and the outer sides of the stirring blades are provided with a plurality of bumps; through the plurality of stirring vane who sets up and the lug on the stirring vane, can be with the more even of compounding stirring.

Preferably, the shape of the rotary smooth plate is a flat plate and the rotary smooth plate is smoothly arranged; the rotary smooth plate is smooth, so that material sticking is prevented.

Preferably, the number of the second motors and the number of the rotating smooth plates are two, the second motors and the rotating smooth plates are horizontally arranged, and the rotating directions of the two rotating smooth plates are opposite; when the materials flow in from the feeding port, the materials are firstly scattered towards two directions through the two rotary smooth plates and then enter the stirring, and the stirring is more uniform.

Preferably, the control box comprises a PLC, and the PLC is electrically connected with the second motor and the first motor; the two second motors can be controlled to rotate towards different directions through the PLC.

The utility model has the advantages that: will expect through two rotatory smooth plates and break up towards two directions, and the material of breaking up goes into the stirring storehouse, and through the lug on a plurality of stirring vane and the stirring vane that sets up, can all set up the discharge gate through the downward convex two departments of stirring storehouse bottom, and the ejection of compact of being convenient for is clean, and save material is convenient for moving as a whole, labour saving and time saving through setting up mobilizable support.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a perspective schematic view of the present invention;

FIG. 3 is a schematic perspective view of the stirring device of the present invention;

in the figure: 1. a stirring bin; 2. the bottom end of the stirring bin; 201. a discharge port; 3. a feed inlet; 4. a support bar; 401. a universal wheel; 5. a first motor; 501. a stirring rod; 502. a stirring blade; 6. a second motor; 601. rotating the smooth plate; 7. and a control box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides an agitating unit suitable for concrete admixture production, including stirring storehouse 1, the bottom in stirring storehouse 1 is provided with stirring storehouse bottom 2, feed inlet 3 has been seted up on the top in stirring storehouse 1, the outer lane cover in stirring storehouse 1 is equipped with bracing piece 4, universal wheel 401 has been installed to the bottom of bracing piece 4, discharge gate 201 has been installed to the bottom of stirring storehouse bottom 2, first motor 5 has been installed at 2 bottom middle parts in stirring storehouse bottom, puddler 501 has been installed in the upside connection of first motor 5, stirring vane 502 has been installed in the outside connection of puddler 501, rotatory smooth plate 601 has been installed to the upside of stirring vane 502 and the inside in stirring storehouse 1, second motor 6 has been installed in the outside of rotatory smooth plate 601 and stirring storehouse 1, control box 7 has been installed in the outside of stirring storehouse 1.

In this embodiment: the control box includes a PLC, and the PLC is FX1N-24 MR-001.

Specifically, the number of the legs of the support rod 4 is four, and universal wheels 401 are arranged at the bottom ends of the support rods; the universal wheel 401 is convenient for moving integrally, and time and labor are saved.

Specifically, the bottom end 2 of the stirring bin is the bottom of the stirring bin 1, the middle part of the bottom end of the stirring bin 2 is concave upwards, two of the four circles of stirring bin bottom ends are convex downwards and are in a semicircular shape, and two of the convex downwards are provided with discharge holes 201; discharge gate 201 is all seted up through 2 downwardly convex departments in stirring storehouse bottom, and the ejection of compact of being convenient for is clean, save material.

Specifically, the feed inlet 3 is in a circular truncated cone shape, and the interior of the feed inlet is smoothly arranged; through the setting of feed inlet 3, annotate the material fast.

Specifically, the number of the stirring blades 502 is several, and the outer side of the stirring blades 502 is provided with several bumps; through the setting up a plurality of stirring vane 502 and the lug on the stirring vane 502, can be with the more even of compounding stirring.

Specifically, the shape of the rotating smooth plate 601 is a flat plate and the flat plate is smoothly arranged; the material sticking is prevented by the smooth rotating smooth plate 601.

Specifically, the number of the second motors 6 and the number of the rotating smooth plates 601 are two, the two rotating smooth plates 601 are horizontally arranged, and the rotating directions of the two rotating smooth plates 601 are opposite; when the material flows in from the feeding hole 3, the material is firstly scattered in two directions by the two rotating smooth plates 601 and then enters the stirring, so that the stirring is more uniform.

Specifically, the control box 7 comprises a PLC, and the PLC is electrically connected with the second motor 6 and the first motor 5; the two second motors 6 can be controlled to rotate in different directions through the PLC.

The utility model discloses a theory of operation and use flow: carry out the injection material through feed inlet 3 department, flow in from feed inlet 3 when the material, at first will expect through two rotatory smooth plate 601 and break up towards two directions, the material of breaking up goes into the stirring storehouse, lug on a plurality of stirring vane 502 and the stirring vane 502 that sets up, can be more even with the compounding stirring, the material with the stirring, open the valve between stirring storehouse bottom 2 and the discharge gate 201, flow through discharge gate 201 department, use the universal wheel 401 through setting up and be convenient for moving as a whole, time saving and labor saving.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an agitating unit suitable for concrete admixture production which characterized in that: comprises a stirring bin (1), the bottom end of the stirring bin (1) is provided with a stirring bin bottom end (2), a feed inlet (3) is arranged at the top end of the stirring bin (1), a support rod (4) is sleeved on the outer ring of the stirring bin (1), the bottom end of the supporting rod (4) is provided with a universal wheel (401), the bottom end of the stirring bin bottom end (2) is provided with a discharge hole (201), a first motor (5) is arranged in the middle of the bottom end of the stirring bin bottom end (2), a stirring rod (501) is connected and installed on the upper side of the first motor (5), a stirring blade (502) is connected and installed on the outer side of the stirring rod (501), a rotary smooth plate (601) is arranged at the upper side of the stirring blade (502) and inside the stirring bin (1), and a second motor (6) is arranged on the outer sides of the rotary smooth plate (601) and the stirring bin (1), and a control box (7) is arranged on the outer side of the stirring bin (1).

2. The mixing device suitable for the production of the concrete admixture according to claim 1, wherein: the number of the legs of the support rod (4) is four, and universal wheels (401) are arranged at the bottom ends of the support rod.

3. The mixing device suitable for the production of the concrete admixture according to claim 1, wherein: stirring storehouse bottom (2) are the bottom in stirring storehouse (1), and the bottom middle part in stirring storehouse bottom (2) is upwards concave, and four circles wherein two are downward salient, and the protrusion is semi-circular, and discharge gate (201) are all seted up to its two convex places downwards.

4. The mixing device suitable for the production of the concrete admixture according to claim 1, wherein: the feed inlet (3) is in a round table shape, and the interior of the feed inlet is smoothly arranged.

5. The mixing device suitable for the production of the concrete admixture according to claim 1, wherein: the number of the stirring blades (502) is a plurality, and a plurality of bumps are arranged on the outer side of the stirring blades (502).

6. The mixing device suitable for the production of the concrete admixture according to claim 1, wherein: the shape of the rotary smooth plate (601) is a flat plate and is smoothly arranged.

7. The mixing device suitable for the production of the concrete admixture according to claim 1, wherein: the number of the second motors (6) and the number of the rotary smooth plates (601) are two, the two motors are horizontally arranged, and the rotating directions of the two rotary smooth plates (601) are opposite.

8. The mixing device suitable for the production of the concrete admixture according to claim 1, wherein: the control box (7) comprises a PLC, and the PLC is electrically connected with the second motor (6) and the first motor (5).