CN220882854U

CN220882854U - Concrete raw material stirring equipment

Info

Publication number: CN220882854U
Application number: CN202322644471.3U
Authority: CN
Inventors: 王健; 李新; 万配配
Original assignee: Qingdao Lanwan Engineering Inspection And Identification Co ltd
Current assignee: Qingdao Lanwan Engineering Inspection And Identification Co ltd
Priority date: 2023-09-28
Filing date: 2023-09-28
Publication date: 2024-05-03
Anticipated expiration: 2033-09-28

Abstract

The utility model relates to concrete raw material stirring equipment which comprises a stirring box, wherein a stirring mechanism is arranged in the stirring box, a conveying mechanism is arranged on the outer side of the stirring box, a feeding hopper is fixedly arranged at the top of the stirring box, a discharging pipe is fixedly arranged at the bottom of the stirring box, the stirring mechanism comprises a driving motor, a driving motor is fixedly arranged at the top of the stirring box, and a stirring rod is fixedly arranged at an output shaft of the driving motor. This concrete raw material mixing equipment through setting up mutually supporting between conveyer pipe body, support, inlet pipe, rotating electrical machines and the auger etc. can enter into the conveyer pipe with the concrete raw materials from the inlet pipe in, carries to the agitator tank through the auger, later can drive puddler and connecting rod under driving motor's drive and stir the concrete, can improve stirring efficiency through the mode of adding the concrete raw materials of auger, has also improved the addition of concrete raw materials simultaneously.

Description

Concrete raw material stirring equipment

Technical Field

The utility model relates to the technical field of concrete raw material stirring, in particular to concrete raw material stirring equipment.

Background

The concrete mixer is a machine for mixing cement, sand aggregate and water to prepare concrete mixture, and mainly comprises a mixing drum, a feeding and discharging mechanism, a water supply system, a prime mover, a transmission mechanism, a frame, a supporting device and the like, wherein the concrete raw material is required to be mixed by using mixing equipment in the processing process.

Most of the existing stirring devices are directly pouring concrete raw materials into a stirring box from a feeding hopper at one time, so that the concrete raw materials are stirred, the stirring time of the concrete raw materials is long due to the feeding mode, and the adding efficiency of the concrete raw materials is relatively low, so that the concrete raw material stirring device is provided for solving the problems.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides concrete raw material stirring equipment which has the advantages of improving the concrete stirring efficiency and the like, and solves the problems that the existing stirring equipment is mainly used for directly pouring concrete raw materials into a stirring box from a feed hopper at one time so as to stir the concrete raw materials, and the feeding mode can lead to longer stirring time of the concrete raw materials.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the concrete raw material stirring equipment comprises a stirring box, wherein a stirring mechanism is arranged in the stirring box, a conveying mechanism is arranged on the outer side of the stirring box, a feeding hopper is fixedly arranged at the top of the stirring box, and a discharging pipe is fixedly arranged at the bottom of the stirring box;

The stirring mechanism comprises a driving motor, the top of the stirring box is fixedly provided with the driving motor, the output shaft of the driving motor is fixedly provided with a stirring rod, the left side and the right side of the stirring rod are fixedly provided with connecting rods, and the sides, deviating from each other, of the two connecting rods are fixedly provided with scraping plates;

The conveying mechanism comprises a conveying pipe body, the outer side of the stirring box is provided with the conveying pipe body, the bottom of the conveying pipe body is fixedly provided with a bracket, the outer surface of the conveying pipe body is fixedly provided with a feeding pipe, one end of the conveying pipe body is fixedly provided with a rotating motor, the output shaft of the rotating motor is fixedly provided with a packing auger, and the outer surface of one end of the conveying pipe body is fixedly provided with a connecting pipe;

The inner wall of the discharging pipe is rotatably provided with a rotating rod, the outer surface of the rotating rod is fixedly provided with a rotating disc, the outer surface of the rotating disc is fixedly provided with four rotating rods, and the outer surfaces of the four rotating rods are fixedly provided with blades.

Preferably, two sides of the scraping plates, which are away from each other, are in sliding connection with the inner wall of the stirring box.

Preferably, the connecting pipe is communicated with the conveying pipe body, and one end of the connecting pipe, which is far away from the conveying pipe body, is fixedly connected with the feeding hopper.

Preferably, the stirring box is communicated with the conveying pipe body through a feeding hopper and a connecting pipe.

Preferably, a valve is fixedly arranged on the outer surface of the discharging pipe.

Preferably, guide plates are fixedly arranged on the inner bottom wall of the stirring box and positioned on the two sides of the discharging pipe.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. This concrete raw material mixing equipment through setting up mutually supporting between conveyer pipe body, support, inlet pipe, rotating electrical machines and the auger etc. can enter into the conveyer pipe with the concrete raw materials from the inlet pipe in, carries to the agitator tank through the auger, later can drive puddler and connecting rod under driving motor's drive and stir the concrete, can improve stirring efficiency through the mode of adding the concrete raw materials of auger, has also improved the addition of concrete raw materials simultaneously.

2. This concrete raw material mixing equipment through setting up the mutually supporting between bull stick, carousel, dwang and the blade, carries out through the discharging pipe after the concrete raw material stirs, can drive bull stick and the rotation that the carousel was incessant under the gravity of concrete raw material, and dwang and blade also stir the concrete simultaneously, can prevent that the concrete raw material from blockking up in the discharging pipe, can improve the efficiency of concrete raw material ejection of compact.

Drawings

FIG. 1 is a perspective view of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the present utility model;

Fig. 3 is an enlarged view of the structure of fig. 2a according to the present utility model.

In the figure: 1. a stirring tank; 2. a stirring mechanism; 201. a driving motor; 202. a stirring rod; 203. a connecting rod; 204. a scraper; 3. a conveying mechanism; 301. a conveying pipe body; 302. a bracket; 303. a feed pipe; 304. a rotating electric machine; 305. an auger; 306. a connecting pipe; 4. a feed hopper; 5. a discharge pipe; 501. a rotating rod; 502. a turntable; 503. a rotating lever; 504. a blade.

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. 1-3, a concrete raw material stirring apparatus in this embodiment includes a stirring tank 1, a stirring mechanism 2 is disposed inside the stirring tank 1, a conveying mechanism 3 is disposed outside the stirring tank 1, a feed hopper 4 is fixedly mounted at the top of the stirring tank 1, concrete raw materials can enter from the feed hopper 4, after stirring, the concrete raw materials are discharged from a discharge pipe 5, a discharge pipe 5 is fixedly mounted at the bottom of the stirring tank 1, the concrete raw materials refer to a generic term of engineering composite materials formed by cementing aggregates into a whole by cementing materials, and the term of concrete refers to cement as cementing materials, sand and stone as aggregates; the cement concrete is obtained by mixing the cement concrete with water which can contain additives and admixtures according to a certain proportion, so that stirring equipment is needed when the concrete raw material is processed.

The stirring mechanism 2 comprises a driving motor 201, the top of the stirring box 1 is fixedly provided with the driving motor 201, the output shaft of the driving motor 201 is fixedly provided with a stirring rod 202, the left side and the right side of the stirring rod 202 are fixedly provided with connecting rods 203, one sides, deviating from the two connecting rods 203, of the two connecting rods 203 are fixedly provided with scraping plates 204, one sides, deviating from the two scraping plates 204, of the two connecting rods 204 are in sliding connection with the inner wall of the stirring box 1, the stirring rod 202 and the connecting rods 203 can be driven to stir concrete under the starting of the driving motor 201, meanwhile, the scraping plates 204 can also rotate along with the connecting rods 203, and raw materials adhered on the inner wall of the stirring box 1 can be scraped by the rotation of the scraping plates 204.

The conveying mechanism 3 comprises a conveying pipe body 301, the conveying pipe body 301 is arranged on the outer side of the stirring box 1, a bracket 302 is fixedly arranged at the bottom of the conveying pipe body 301, a feeding pipe 303 is fixedly arranged on the outer surface of the conveying pipe body 301, a rotating motor 304 is fixedly arranged at one end of the conveying pipe body 301, a packing auger 305 is fixedly arranged at the output shaft of the rotating motor 304, a connecting pipe 306 is fixedly arranged on the outer surface of one end of the conveying pipe body 301, the packing auger 305 can be driven to rotate under the starting of the rotating motor 304, the concrete raw material can be conveyed into the stirring box 1 through the rotation of the packing auger 305, and the concrete raw material can be conveyed into the stirring box 1 through the rotation of the packing auger 305 under the starting of the rotating motor 304.

The inner wall rotation of discharging pipe 5 is installed bull stick 501, the surface fixed mounting of bull stick 501 has carousel 502, the surface fixed mounting of carousel 502 has dwang 503 that is four in quantity, the surface of four dwang 503 is all fixed mounting has blade 504, carry out through discharging pipe 5 after the concrete raw materials is stirred, can drive bull stick 501, carousel 502, dwang 503 and blade 504 incessantly rotation also stir the concrete under the gravity of concrete raw materials, can prevent that the concrete raw materials from blockking up in discharging pipe 5, can improve the efficiency of concrete raw materials ejection of compact.

In practice, the method is carried out according to the following steps:

1) The device is communicated with an external power supply;

2) Then, the concrete raw material is introduced into the conveying pipe body 301 from the feeding pipe 303;

3) Then the rotary motor 304 is started to convey the concrete raw material into the stirring box 1 in the movable auger 305;

4) Finally, the driving motor 201 is started to stir the concrete raw material by the stirring rod 202, the connecting rod 203 and the scraping plate 204, and the stirred concrete raw material is discharged from the discharging pipe 5.

To sum up, this concrete raw material stirring equipment, through setting up the mutually supporting between conveyer pipe body 301, support 302, inlet pipe 303, rotating electrical machines 304 and auger 305 etc. can get into conveyer pipe body 301 with the concrete raw materials from inlet pipe 303, can drive auger 305 rotation under the start of rotating electrical machines 304, and the rotation of auger 305 can carry the concrete raw materials to agitator tank 1 in, afterwards can drive puddler 202 and connecting rod 203 under the drive of driving motor 201 and stir the concrete, scraper 204 also can follow the connecting rod 203 rotation simultaneously, and the rotation of scraper 204 can scrape the raw materials that adhere to on the agitator tank 1 inner wall, open discharging pipe 5 through the valve after the concrete raw materials stirs, carry out through discharging pipe 5, can drive bull stick 501 and carousel 502 incessantly rotation under the gravity of concrete raw materials, dwang 503 and blade 504 also stir the concrete simultaneously, can prevent that the concrete raw materials from blockking up in discharging pipe 5, can improve the efficiency of concrete raw materials ejection of compact.

It is noted that 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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concrete raw material mixing equipment, includes agitator tank (1), its characterized in that: the stirring device is characterized in that a stirring mechanism (2) is arranged inside the stirring box (1), a conveying mechanism (3) is arranged on the outer side of the stirring box (1), a feeding hopper (4) is fixedly arranged at the top of the stirring box (1), and a discharging pipe (5) is fixedly arranged at the bottom of the stirring box (1);

The stirring mechanism (2) comprises a driving motor (201), the top of the stirring box (1) is fixedly provided with the driving motor (201), the output shaft of the driving motor (201) is fixedly provided with a stirring rod (202), the left side and the right side of the stirring rod (202) are fixedly provided with connecting rods (203), and one side, deviating from each other, of each connecting rod (203) is fixedly provided with a scraping plate (204);

The conveying mechanism (3) comprises a conveying pipe body (301), the outer side of the stirring box (1) is provided with the conveying pipe body (301), the bottom of the conveying pipe body (301) is fixedly provided with a bracket (302), the outer surface of the conveying pipe body (301) is fixedly provided with a feeding pipe (303), one end of the conveying pipe body (301) is fixedly provided with a rotating motor (304), the output shaft of the rotating motor (304) is fixedly provided with an auger (305), and the outer surface of one end of the conveying pipe body (301) is fixedly provided with a connecting pipe (306);

The inner wall rotation of discharging pipe (5) is installed bull stick (501), the surface fixed mounting of bull stick (501) has carousel (502), the surface fixed mounting of carousel (502) has dwang (503) that quantity is four, four the surface of dwang (503) is all fixed mounting has blade (504).

2. A concrete raw material mixing apparatus as recited in claim 1, wherein: one side of each scraper (204) deviating from the stirring tank (1) is in sliding connection with the inner wall of the stirring tank.

3. A concrete raw material mixing apparatus as recited in claim 1, wherein: the connecting pipe (306) is communicated with the conveying pipe body (301), and one end, away from the conveying pipe body (301), of the connecting pipe (306) is fixedly connected with the feed hopper (4).

4. A concrete raw material mixing apparatus as recited in claim 1, wherein: the stirring box (1) is communicated with the conveying pipe body (301) through the feed hopper (4) and the connecting pipe (306).

5. A concrete raw material mixing apparatus as recited in claim 1, wherein: the outer surface of the discharging pipe (5) is fixedly provided with a valve.

6. A concrete raw material mixing apparatus as recited in claim 1, wherein: the inner bottom wall of the stirring box (1) and two sides of the discharging pipe (5) are fixedly provided with guide plates.