CN210233466U

CN210233466U - Concrete mixing equipment

Info

Publication number: CN210233466U
Application number: CN201920240360.7U
Authority: CN
Inventors: Honghua Zhu; 朱洪华; Huaqing Zeng; 曾华清; Min Chen; 陈敏
Original assignee: Putian University
Current assignee: Putian University
Priority date: 2019-02-26
Filing date: 2019-02-26
Publication date: 2020-04-03
Anticipated expiration: 2029-02-26

Abstract

The utility model discloses a concrete mixing equipment, including the feed cylinder, the feed cylinder is fixed in the frame, be provided with stirring rotor in the feed cylinder, the last two spinal branch vaulting poles that are provided with of stirring rotor, be provided with on the bracing piece and roll the stick, the last first stirring rod and the second stirring rod of still being provided with of stirring rotor, first stirring rod includes first fixed pole portion and first pivot hookup stem portion, during stirring rotor was located to first fixed pole portion, the one end of go-between is connected with charge-in pipeline, the raw materials delivery port has been seted up to charge-in pipeline's the other end, the last transfer pump that still is provided with of charge-in pipeline. The utility model discloses a longitudinal axis symmetry sets up first stirring rod and second stirring rod, has replaced stirring vane, because first stirring rod and second stirring rod steadiness are good and difficult wearing and tearing than stirring vane, the automatic feeding of material can be realized in the setting of above-mentioned structure, has saved the manpower greatly, has effectively improved worker people's work efficiency.

Description

Concrete mixing equipment

Technical Field

The utility model relates to a relevant technical field of construction machinery specifically is a concrete mixing equipment.

Background

A concrete mixer is a machine for mixing and stirring cement, gravel aggregate and water into a concrete mixture. The main stirring cylinder, the charging and discharging mechanism, the prime motor, the transmission mechanism and the base are very important construction machinery equipment. Concrete mixers are generally classified into gravity mixers and forced mixers according to the mixing principle. However, when the traditional forced mixer is used for stirring the dry and hard concrete, the flowability of the dry and hard concrete is poor, a massive material is often formed during discharging, the stirring is not uniform, the stirring time is delayed, and the construction quality of the concrete is influenced; a large amount of bubbles can be generated in the concrete during the stirring process, and the quality of a solidified finished product can be greatly influenced; the rubber water pipe is held to the manual work of mixer adoption when the stirring and is added water for workman's work load is great, leans on the manual work to carry out the material loading moreover when the feeding, and work efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete mixing equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a concrete mixing device comprises a charging barrel, wherein the charging barrel is fixed on a rack, a mixing rotor is arranged in the charging barrel, two support rods are arranged on the mixing rotor, a rolling rod is arranged on the support rods, a first mixing rod and a second mixing rod are further arranged on the mixing rotor, the first mixing rod comprises a first fixed rod part and a first corner connecting rod part, the first fixed rod part is arranged in the mixing rotor, the second mixing rod comprises a second fixed rod part and a second corner connecting rod part, the second fixed rod part is arranged in the mixing rotor, the first mixing rod and the second mixing rod are arranged in a longitudinal axial symmetry manner, the mixing rotor is connected to a driving motor, an upper opening of the charging barrel is provided with a water inlet pipe with a valve, a discharging pipe is arranged on the outer side wall of the bottom of the charging barrel, a valve is arranged on the discharging pipe, and the bottom end of the discharging pipe is connected to the discharging barrel, the end side of play feed cylinder is the confined, a plurality of discharge gate has evenly been seted up on the bottom lateral wall of play feed cylinder, position department is provided with the inlet pipe directly over the feed inlet, inlet pipe department is provided with the go-between, the one end of go-between is connected with charge-in pipeline, raw materials delivery port has been seted up to charge-in pipeline's the other end, the last transfer pump that still is provided with of charge-in pipeline.

As a further aspect of the present invention: the support rod is provided with a rolling rod.

As a further aspect of the present invention: the stirring rotor is connected to a drive motor.

As a further aspect of the present invention: the driving motor is arranged on the upper portion of the rack and drives the stirring rotor to work.

As a further aspect of the present invention: a feed inlet is formed in the outer side wall of the top of the charging barrel.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a longitudinal axis symmetry sets up first stirring rod and second stirring rod, stirring vane has been replaced, because first stirring rod and second stirring rod steadiness are better than stirring vane, and difficult wearing and tearing, stirring vane fracture's phenomenon has been avoided appearing, increase mixer life, in the stirring process, the bracing piece uses stirring rotor as the center pin rotation, roll the stick and move about and rotate on the bracing piece simultaneously, in stirring hard concrete, can smash the concrete mixing material that becomes the piece, make concrete and water fully contact, improve concrete fluidity, and the first corner connecting rod portion of first stirring rod and the second corner connecting rod portion of second stirring rod have increased the stirring contact surface, cooperate and roll the stick, can fully stir concrete, the churning time has been shortened, construction progress has been accelerated, construction quality is improved; and the raw materials delivery port has been seted up to the other end of charge-in pipeline, the last transfer pump that is provided with of charge-in pipeline, the automatic feeding of material can be realized to the setting of above-mentioned structure, has saved the manpower greatly, has effectively improved worker people's work efficiency.

Drawings

FIG. 1 is a schematic structural view of a concrete mixing apparatus.

FIG. 2 is a schematic view of the construction of a first mixing rod and a second mixing rod in a concrete mixing apparatus.

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.

Referring to fig. 1-2, in an embodiment of the present invention, a concrete mixing apparatus includes a charging barrel 1, the charging barrel 1 is fixed on a frame 2, a mixing rotor 7 is disposed in the charging barrel 1, two support rods 8 are disposed on the mixing rotor 7, a rolling rod 9 is disposed on the support rods 8, a first mixing rod 10 and a second mixing rod 11 are further disposed on the mixing rotor 7, the first mixing rod 10 includes a first fixed rod portion 101 and a first corner connection rod portion 102, the first fixed rod portion 101 is disposed in the mixing rotor 7, the second mixing rod 11 includes a second fixed rod portion 111 and a second corner connection rod portion 112, the second fixed rod portion 111 is disposed in the mixing rotor 7, and the first mixing rod 10 and the second mixing rod 11 are disposed in a longitudinal axial symmetry manner. The first stirring rod 10 and the second stirring rod 11 are arranged in longitudinal axial symmetry to replace stirring blades, because the first stirring rod 10 and the second stirring rod 11 have better stability than the stirring blades and are not easy to wear, the phenomenon of the fracture of the stirring blades is avoided, the service life of the stirrer is prolonged, in the stirring process, the support rod 8 rotates by taking the stirring rotor 7 as a central shaft, meanwhile, the rolling rod 9 moves left and right on the support rod 8 and rotates, when dry and hard concrete is stirred, the concrete can be crushed into concrete blocks to be mixed, so that the concrete is fully contacted with water, the fluidity of the concrete is improved, and the first corner connecting rod part 102 of the first stirring rod 10 and the second corner connecting rod part 112 of the second stirring rod 11 are additionally provided with stirring contact surfaces, and the stirring contact surfaces are matched with the rolling rod 9, so that concrete can be fully stirred, the stirring time is shortened, the construction progress is accelerated, and the construction quality is improved.

The stirring rotor 7 is connected to a driving motor, the driving motor is arranged at the upper part of the frame 2, the driving motor drives the stirring rotor 7 to work, a water inlet pipe 13 with a valve 14 is arranged at the upper opening of the charging barrel 1, and a mode of adding water instead of manual water adding is adopted by arranging the water inlet pipe 13 at the upper opening of the charging barrel 1, so that the labor intensity of workers is reduced, and the workload of the workers is reduced; feed inlet 12 has been seted up on the top lateral wall of feed cylinder 1, be provided with discharging pipe 3 on the bottom lateral wall of feed cylinder 1, be provided with valve 4 on the discharging pipe 3, discharging pipe 3's bottom is connected to out feed cylinder 5, the end side of going out feed cylinder 5 is the confined, a plurality of discharge gate 6 has evenly been seted up on the end lateral wall of play feed cylinder 5, and a plurality of discharge gate 6 can disperse discharge pressure, makes the speed of the ejection of compact not anxious, has effectively avoided the emergence of the phenomenon that splashes everywhere when thick liquids fall.

The utility model discloses a feed inlet 12, including feed inlet 12, feed inlet 15, connecting ring 16, raw materials delivery port 18 has been seted up to the other end of feed inlet 12, still be provided with transfer pump 17 on the feed inlet, the automatic feeding of material can be realized in the setting of above-mentioned structure, has saved the manpower greatly, has effectively improved worker people's work efficiency.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The concrete mixing equipment comprises a charging barrel (1) and is characterized in that the charging barrel (1) is fixed on a rack (2), a mixing rotor (7) is arranged in the charging barrel (1), two support rods (8) are arranged on the mixing rotor (7), a rolling rod (9) is arranged on each support rod (8), a first mixing rod (10) and a second mixing rod (11) are further arranged on the mixing rotor (7), the first mixing rod (10) comprises a first fixing rod part (101) and a first rotating angle rod part connecting part (102), the first fixing rod part (101) is arranged in the mixing rotor (7), the second mixing rod (11) comprises a second fixing rod part (111) and a second rotating angle connecting rod part (112), the second fixing rod part (111) is arranged in the mixing rotor (7), and the first mixing rod (10) and the second mixing rod (11) are arranged in a longitudinal axial symmetry manner, stirring rotor (7) is connected to driving motor, the upper shed department of feed cylinder (1) is provided with inlet tube (13) of taking valve (14), be provided with discharging pipe (3) on the bottom lateral wall of feed cylinder (1), be provided with valve (4) on discharging pipe (3), the bottom of discharging pipe (3) is connected to out feed cylinder (5), the lateral surface of the end that goes out feed cylinder (5) is confined, evenly seted up a plurality of discharge gate (6) on the bottom lateral wall that goes out feed cylinder (5), feed inlet (12) have been seted up on the top lateral wall of feed cylinder (1), position department directly over feed inlet (12) is provided with inlet pipe (15), inlet pipe (15) department is provided with go-between (16), the one end of go-between (16) is connected with charge-in pipeline, charge-in pipeline's the other end has seted up raw materials and has delivered mouth, the feeding pipeline is also provided with an infusion pump (17).

2. A concrete mixing apparatus according to claim 1, characterised in that the support bar (8) is provided with a rolling bar (9).

3. A concrete mixing plant according to claim 1, wherein said drive motor is arranged at the upper part of the frame (2), and the drive motor drives the mixing rotor (7) to operate.