CN219114386U

CN219114386U - A stirring station for concrete processing

Info

Publication number: CN219114386U
Application number: CN202222551284.6U
Authority: CN
Inventors: 龚道强
Original assignee: Cangzhou Bohai New Area Zhengshi Concrete Manufacturing Co ltd
Current assignee: Cangzhou Bohai New Area Zhengshi Concrete Manufacturing Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-06-02
Anticipated expiration: 2032-09-26

Abstract

The utility model relates to the technical field of mixing stations, in particular to a mixing station for concrete processing, which is convenient for guiding sand and stone into raw materials in mixing uniformly and quantitatively along with mixing, solves the problem of difficult starting and mixing caused by mixing sand and stone with other raw materials for preparing concrete, further reduces energy consumption.

Description

A stirring station for concrete processing

Technical Field

The utility model relates to the technical field of mixing stations, in particular to a mixing station for concrete processing.

Background

It is known that in construction and infrastructure operations, some of the procedures require a smaller amount of concrete, which is more cost effective to process at the construction site by using a mixing plant than if the concrete was delivered by a concrete tank truck.

Through searching, chinese patent with publication number of CN114670336A discloses a stirring station for concrete processing, which comprises a frame body, wherein a circular cavity is formed in the frame body, a first rectangular groove is formed in the inner wall of the front end of the circular cavity, and a first rectangular plate is hinged to the front end surface of the frame body; even agitating unit, even agitating unit has servo motor and bull stick to constitute, servo motor's upper end and circular chamber upper end inner wall fixed connection, servo motor's lower extreme rotation is connected with the bull stick, the equal fixedly connected with second rectangular plate of both sides surface around the bull stick, the lower extreme fixedly connected with carousel of bull stick, the equal fixedly connected with of side surface of bull stick four stirring pieces, it opens first rectangular plate when using, directly will prepare grit, cement, water, additive and the admixture that concrete is whole to pour into the framework into, then start servo motor, and then drive bull stick, stirring piece and second rectangular plate rotate, mix the stirring to all raw and other materials that the preparation concrete was used.

The prior art has the defect that all the raw materials for preparing concrete are directly poured into the frame body and are directly stirred, wherein the weight of sand is large, so that the stirring is difficult to start, and the energy consumption is high.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the stirring station for concrete processing, which is convenient for uniformly and quantitatively injecting sand and stone along with stirring, reduces the difficulty of starting stirring and reduces the energy consumption.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the stirring station for concrete processing comprises a stirring tank, wherein a feeding hopper is fixedly connected to the inner top of the stirring tank, a quantitative feeding mechanism is arranged at the bottom of the feeding hopper, and a stirring mechanism is arranged below the quantitative feeding mechanism;

the quantitative feeding mechanism comprises a plugging cover matched with a bottom through hole of the feeding hopper, a guide assembly matched with the plugging cover is arranged on the feeding hopper, an adjusting plate is arranged below the plugging cover, a first driving assembly for driving the adjusting plate to rotate is arranged on the stirring tank, and a buffer assembly matched with the adjusting plate is arranged at the bottom end of the plugging cover.

Preferably, the stirring mechanism comprises a stirring shaft arranged below the adjusting plate and a second driving assembly for driving the stirring shaft to rotate, the second driving assembly is arranged on the stirring tank, a supporting frame is fixedly connected to the inner wall of the stirring tank, the stirring shaft is rotationally connected with the supporting frame, a stirring screw belt is fixedly connected to the stirring shaft, and a plurality of stirring rods are arranged around the top of the stirring screw belt.

Preferably, the buffer component comprises a fatigue-resistant spring and a contact plate, wherein two ends of the fatigue-resistant spring are fixedly connected with the contact plate and the plugging cover respectively.

Preferably, the guide assembly comprises a plurality of guide rods uniformly distributed at the bottom end of the charging hopper, and the guide rods are in sliding fit with the plugging cover.

Preferably, the top of the plugging cover is provided with a protruding arc-shaped structure.

Preferably, the stirring tank further comprises a perspective opening arranged on the stirring tank, and a perspective window is arranged at the perspective opening.

(III) beneficial effects

Compared with the prior art, the utility model provides a stirring station for concrete processing, which has the following beneficial effects:

this a stirring station for concrete processing, be convenient for stir the raw and other materials of preparation concrete in leading-in agitator tank through rabbling mechanism, be convenient for in evenly quantitative raw and other materials of preparation concrete are stirred the raw and other materials in leading-in stirring along with the stirring through quantitative charging mechanism, and then the problem of start-up stirring difficulty that has solved together with the grit, and then reduce the energy consumption, simultaneously owing to evenly quantitative injection grit still is convenient for improve stirring efficiency, rotate through first drive assembly drive regulating plate, and then drive shutoff cover reciprocating motion from top to bottom through hole to the loading hopper, in the shutoff interval, raw and other materials in the loading hopper fall into rabbling mechanism's stirring scope through the clearance between bottom through hole and the shutoff cover, when having solved the shutoff cover upward motion, the grit card of great granule is to between bottom through hole and the shutoff cover of loading hopper, thereby lead to the problem that the shutoff cover is damaged by the extrusion.

Drawings

FIG. 1 is a schematic view in partial cross-section of the entirety of the present utility model;

FIG. 2 is a schematic view of a partial enlarged structure of the present utility model at A in FIG. 1;

FIG. 3 is a schematic overall construction of the present utility model;

FIG. 4 is a schematic view of a partially sectioned structure of the hopper, closure cap, regulator plate, etc. of the present utility model in a mated and disassembled configuration.

The reference numerals in the drawings: 1. a stirring tank; 2. a hopper; 3. a plugging cover; 4. an adjusting plate; 5. a first drive assembly; 6. a stirring shaft; 7. a second drive assembly; 8. a support frame; 9. stirring the ribbon; 10. a stirring rod; 11. a fatigue-resistant spring; 12. a contact plate; 13. a guide rod; 14. a perspective opening; 15. a rotating shaft; 16. a transmission shaft; 17. a trapezoidal gear; 18. and a protective cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the stirring station for concrete processing of the utility model comprises a stirring tank 1, wherein a feeding hopper 2 is fixedly connected to the inner top of the stirring tank 1, a quantitative feeding mechanism is arranged at the bottom of the feeding hopper 2, and a stirring mechanism is arranged below the quantitative feeding mechanism;

the quantitative feeding mechanism comprises a plugging cover 3 which is matched with a bottom through hole of a feeding hopper 2, a guide component which is matched with the plugging cover 3 is arranged on the feeding hopper 2, an adjusting plate 4 is arranged below the plugging cover 3, a first driving component 5 which drives the adjusting plate 4 to rotate is arranged on the stirring tank 1, a buffer component which is matched with the adjusting plate 4 is arranged at the bottom end of the plugging cover 3, further, the first driving component 5 comprises a first motor which is fixedly arranged on the outer side wall of the stirring tank 1, an output shaft of the first motor penetrates through the stirring tank 1 and is fixedly connected with a rotating shaft 15, the adjusting plate 4 is fixedly arranged on the rotating shaft 15, the first driving component 5 can also adopt a first motor which is arranged inside the stirring tank 1, a waterproof protective cover is required to be arranged outside the first motor which is arranged inside the stirring tank 1, the first driving component 5 is preferably fixedly arranged on the outer side wall of the stirring tank 1, and occupation of the inner space of the stirring tank 1 is reduced.

The concrete rabbling mechanism is including setting up the (mixing) shaft 6 and the second actuating component 7 of drive (mixing) shaft 6 pivoted in regulating plate 4 below, second actuating component 7 sets up on agitator tank 1, fixedly connected with support frame 8 on the inner wall of agitator tank 1, agitator shaft 6 and support frame 8 rotate to be connected, fixedly connected with stirring spiral shell area 9 on the (mixing) shaft 6, the top of stirring spiral shell area 9 is provided with a plurality of puddlers 10 all around, through setting up stirring spiral shell area 9, be convenient for carry out the raw and other materials of preparation concrete with the bottom up-feed, be convenient for make the raw and other materials of preparation concrete fully mix, a plurality of puddlers 10 around the top through stirring spiral shell area 9 smash the raw and other materials of great granule that falls, further, second actuating component 7 includes the second motor of fixed mounting on agitator tank 1 lateral wall, the output shaft of second motor runs through agitator tank 1 fixedly connected with transmission shaft 16, all fixedly connected with trapezoidal gear 17 on transmission shaft 16 and the (mixing) shaft 6, and two trapezoidal gear 17 mesh mutually, be convenient for carry out the raw and other materials of preparation concrete up-feed, be convenient for carry out the raw and other materials of preparation concrete fully mix, the inside is provided with the inside seal pot 1 with the second motor protection cover 18, the inside seal pot 1 is installed on the inside seal pot 1, the inside seal pot 1 is also need be connected with the inside seal pot 1, the inside seal pot 1 is further installed, the inside seal pot 1 is equipped with the inside seal pot 1, the inside seal pot is installed with the inside seal pot 1, the inside seal pot is further, the inside seal pot is installed with the inside seal pot 1, and the inside seal pot is installed.

Specifically, buffer assembly includes fatigue spring 11 and contact plate 12, fatigue spring 11's both ends respectively with contact plate 12 and shutoff cover 3 fixed connection, further, still include the support, support and shutoff cover 3 fixed connection, fatigue spring 11's top is through support and shutoff cover 3 fixed connection, buffer assembly is as the bridge that regulating plate 4 will be blocked the shutoff cover 3 upwards, if between the bottom through-hole of loading hopper 2 and the shutoff cover 3 of great granule grit card, shutoff cover 3 can not further upwards move, regulating plate 4 continues to push up contact plate 12, fatigue spring 11 is compressed, come buffering regulating plate 4 to the ascending thrust of shutoff cover 3 through fatigue spring 11, avoid the shutoff cover 3 to be extrudeed the condition of damaging.

Specifically, the guide assembly includes a plurality of equipartitions and installs the guide bar 13 in loading hopper 2 bottom, and a plurality of guide bars 13 all with shutoff cover 3 sliding fit, through a plurality of guide bars 13, is convenient for lead to shutoff cover 3, and further, the bottom fixedly connected with limiting plate of guide bar 13 is convenient for carry out spacingly to shutoff cover 3, avoids shutoff cover 3 to break away from the direction of guide bar 13.

Specifically, the top of the plugging cover 3 is provided with a convex arc structure, so that the diversion of the concrete raw material can be conveniently prepared.

Specifically, still include setting up perspective mouth 14 on agitator tank 1, perspective mouth 14 department installs perspective window, is convenient for observe the reinforced condition.

When in use, the first driving component 5 drives the adjusting plate 4 to rotate a certain angle and enables the plugging cover 3 to descend, so that a gap between the plugging cover 3 and the bottom through hole of the charging hopper 2 is opened to the maximum, then a certain proportion of cement, admixture and water for preparing concrete are sequentially poured into the charging hopper 2, enter the inner bottom of the stirring tank 1 through the gap between the plugging cover 3 and the bottom through hole of the charging hopper 2, then the first driving component 5 drives the adjusting plate 4 to rotate a certain angle again and enable the plugging cover 3 to move upwards, the bottom through hole of the charging hopper 2 is plugged through the plugging cover 3, then the second driving component 7 is started, the stirring shaft 6 is driven to rotate, so that the stirring screw belt 9 is driven to rotate, and the cement, admixture and water for preparing concrete are stirred, then in leading-in loading hopper 2 of the grit of the volume of will adapting, start first drive assembly 5, first drive assembly 5 drive regulating plate 4 rotates, and then drive shutoff cover 3 reciprocating motion from top to bottom under direction subassembly's effect, thereby carry out intermittent type shutoff to the bottom through-hole of loading hopper 2, in shutoff intermittent type, grit in loading hopper 2 falls into rabbling mechanism's stirring scope through the clearance between bottom through-hole and the shutoff cover 3, be convenient for along with the raw and other materials of preparation concrete stirring with the leading-in raw and other materials in stirring of grit, the problem of the difficult start stirring that leads to together stirring, and then reduce the energy consumption, simultaneously owing to evenly quantitative injection grit still is convenient for improve stirring efficiency.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

It should be readily understood that the terms "on … …", "above … …" and "above … …" in this disclosure should be interpreted in the broadest sense such that "on … …" means not only "directly on something", but also includes "on something" with intermediate features or layers therebetween, and "above … …" or "above … …" includes not only the meaning "on something" or "above" but also the meaning "above something" or "above" without intermediate features or layers therebetween (i.e., directly on something).

Further, spatially relative terms, such as "below," "beneath," "above," "over," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims

1. The stirring station for concrete processing comprises a stirring tank (1), and is characterized in that a feeding hopper (2) is fixedly connected to the inner top of the stirring tank (1), a quantitative feeding mechanism is arranged at the bottom of the feeding hopper (2), and a stirring mechanism is arranged below the quantitative feeding mechanism;

the quantitative feeding mechanism comprises a plugging cover (3) matched with a bottom through hole of a feeding hopper (2), a guide assembly matched with the plugging cover (3) is arranged on the feeding hopper (2), an adjusting plate (4) is arranged below the plugging cover (3), a first driving assembly (5) for driving the adjusting plate (4) to rotate is arranged on the stirring tank (1), and a buffer assembly matched with the adjusting plate (4) is arranged at the bottom end of the plugging cover (3).

2. The mixing station for concrete processing according to claim 1, wherein the mixing mechanism comprises a mixing shaft (6) arranged below the adjusting plate (4) and a second driving assembly (7) for driving the mixing shaft (6) to rotate, the second driving assembly (7) is arranged on the mixing tank (1), a supporting frame (8) is fixedly connected to the inner wall of the mixing tank (1), the mixing shaft (6) is rotationally connected with the supporting frame (8), a mixing ribbon (9) is fixedly connected to the mixing shaft (6), and a plurality of mixing rods (10) are arranged around the top of the mixing ribbon (9).

3. A mixing plant for concrete processing according to claim 1, characterized in that the buffer assembly comprises a fatigue-resistant spring (11) and a contact plate (12), both ends of the fatigue-resistant spring (11) being fixedly connected with the contact plate (12) and the plugging cover (3), respectively.

4. A mixing plant for concrete processing according to claim 1, characterized in that the guiding assembly comprises a plurality of guiding rods (13) uniformly arranged at the bottom end of the hopper (2), and a plurality of guiding rods (13) are in sliding fit with the plugging cover (3).

5. A mixing plant for concrete processing according to claim 1, characterized in that the top of the plugging cap (3) is provided as a convex arc-shaped structure.

6. A mixing plant for concrete processing according to claim 1, further comprising a see-through opening (14) provided on the mixing tank (1), a see-through window being mounted at the see-through opening (14).