CN218398808U

CN218398808U - Solid waste large-mixing-amount concrete stirring device

Info

Publication number: CN218398808U
Application number: CN202222716732.3U
Authority: CN
Inventors: 笪俊; 潘绍华; 邱炼斌
Original assignee: Guangdong Xujiang Construction Technology Co ltd
Current assignee: Guangdong Xujiang Construction Technology Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-01-31
Anticipated expiration: 2032-10-14

Abstract

The utility model discloses a gu useless big volume of mixing concrete mixing device, including the churn, the churn includes equipment storehouse and stirring storehouse, the churn top is equipped with agitator motor, agitator motor bottom output shaft stretches into the equipment storehouse, output shaft connection intermediate gear, intermediate gear includes the middle part connecting axle, upper gear and lower floor's gear fixed connection are in middle part connecting axle outer lane, the first stirring gear of upper gear one side meshing, first stirring gear connects first (mixing) shaft in the middle part, lower floor's gear one side meshing second stirring gear, second stirring gear connects the second (mixing) shaft in the middle part, the number of teeth of second stirring gear is the twice of the number of teeth of first stirring gear. The utility model provides a stirring device sets up the different two sets of stirring rakes of rotational speed in a churn to the setting of staggering of height increases stirring efficiency and improves the stirring quality, makes solid useless regeneration aggregate and fine aggregate and coagulant intensive mixing stirring.

Description

Solid waste large-mixing-amount concrete stirring device

Technical Field

The utility model relates to a concrete field, especially a useless big volume of mixing concrete mixing device admittedly.

Background

Solid waste, especially waste concrete members and blocks generated in the process of demolishing old houses, the traditional construction waste treatment method occupies a large amount of cultivated land, causes certain environmental pollution, and the production of recycled concrete and the application of recycled concrete in construction engineering become the preferred solutions to the problem. The traditional concrete mixer has a common mixing effect on the recycled concrete taking solid waste as coarse aggregate, and has poor coagulability.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims to solve the technical problem that to the not enough of prior art, a useless concrete mixing device that mixes greatly admittedly is provided.

In order to solve the technical problem, the utility model discloses a gu useless big volume of doping concrete mixing device, including the churn, the churn includes equipment storehouse and stirring storehouse, the churn top is equipped with agitator motor, agitator motor bottom output shaft stretches into the equipment storehouse, output shaft connection intermediate gear, intermediate gear includes the middle part connecting axle, upper gear and lower floor's gear fixed connection are in middle part connecting axle outer lane, the first stirring gear of upper gear one side meshing, first (mixing) shaft is connected at first stirring gear middle part, lower floor's gear one side meshing second stirring gear, the second (mixing) shaft is connected at second stirring gear middle part, the number of teeth of second stirring gear is the twice of the number of teeth of first stirring gear.

The utility model discloses in, separate through the baffle between equipment storehouse and the stirring storehouse.

The utility model discloses in, be equipped with first bearing and second bearing on the baffle, first stirring shaft passes first bearing and stretches into the stirring storehouse, and the second (mixing) shaft passes the second bearing and stretches into the stirring storehouse.

The utility model discloses in, be equipped with a set of first stirring rake on the first (mixing) shaft, be equipped with a set of second stirring rake on the second (mixing) shaft.

The utility model discloses in, the setting of staggering of first stirring rake and second stirring rake height increases the stirring efficiency of recycled concrete, improves the stirring quality.

The utility model discloses in, stirring storehouse upper end one side is equipped with the feeder hopper for the feeding.

The utility model discloses in, stirring storehouse lower extreme one side is equipped with the discharge gate for the ejection of compact.

Has the advantages that: the utility model provides a stirring device sets up the different two sets of stirring rakes of rotational speed in a churn to the setting of staggering of height increases stirring efficiency and improves the stirring quality, makes solid useless regeneration aggregate and fine aggregate and coagulant intensive mixing stirring, thereby increases the performance of recycled concrete.

Drawings

These and/or other advantages of the present invention will become more apparent from the following detailed description of the present invention when taken in conjunction with the accompanying drawings and the following detailed description.

FIG. 1 is a schematic view of the overall structure;

fig. 2 is a schematic view of an intermediate gear structure.

Reference numbers in the figures: 1. the stirring device comprises a stirring cylinder, 2, a stirring motor, 3, an intermediate gear, 4, a first stirring gear, 5, a first stirring shaft, 6, a second stirring gear, 7, a second stirring shaft, 8, a partition board, 9, a first bearing, 10, a second bearing, 11, a first stirring paddle, 12, a second stirring paddle, 13, a feeding hopper, 14 and a discharge port.

Detailed Description

Example (b):

as shown in fig. 1 and fig. 2, this embodiment provides a solid waste large-dosage concrete stirring device, including a stirring drum 1, the stirring drum 1 includes an equipment bin 1a and a stirring bin 1b, a stirring motor 2 is arranged at the top of the stirring drum, an output shaft at the bottom of the stirring motor extends into the equipment bin 1a, an output shaft is connected with an intermediate gear 3, the intermediate gear 3 includes a middle connecting shaft 3a, an upper gear 3b and a lower gear 3c, the upper gear 3b and the lower gear 3c are fixedly connected with the outer ring of the middle connecting shaft 3a, one side of the upper gear 3b is meshed with a first stirring gear 4, the middle of the first stirring gear 4 is connected with a first stirring shaft 5, one side of the lower gear 3c is meshed with a second stirring gear 6, the middle of the second stirring gear 6 is connected with a second stirring shaft 7, the number of teeth of the second stirring gear 6 is twice the number of teeth of the first stirring gear 4. The equipment bin is separated from the stirring bin by a clapboard 8. A first bearing 9 and a second bearing 10 are arranged on the partition plate 8, the first stirring shaft 5 penetrates through the first bearing 9 and extends into the stirring bin, and the second stirring shaft 7 penetrates through the second bearing 10 and extends into the stirring bin. A group of first stirring paddles 11 are arranged on the first stirring shaft, and a group of second stirring paddles 12 are arranged on the second stirring shaft. The first stirring paddle 11 and the second stirring paddle 12 are arranged in a staggered manner. One side of the upper end of the stirring bin is provided with a feed hopper 13. One side of the lower end of the stirring bin is provided with a discharge hole 14.

This embodiment is when using, solid useless coarse aggregate and other concrete raw materials after the crushing treatment are in 13 leading-in stirring storehouse 1b, open agitator motor 2, the agitator motor output shaft drives intermediate gear 3 and rotates, intermediate gear's upper gear 3b drives first stirring gear 4 and rotates, thereby drive first (mixing) shaft 5 and rotate, intermediate gear's lower floor gear 3c drives second stirring gear 6 and rotates, thereby drive second (mixing) shaft 7 and rotate, staggered first stirring rake 11 of height rotates with different rotational speeds with second stirring rake 12, stir in the contract, make the intensive mixing of concrete stir, the coagulability of reinforcing post-mixing concrete.

The utility model provides a thoughts and method that admittedly useless big volume of mixing concrete mixing device, the method and the way that specifically realize this technical scheme are many, above only the utility model discloses a preferred embodiment should point out, to the ordinary technical personnel of this technical field, is not deviating from the utility model discloses under the prerequisite of principle, can also make a plurality of improvements and moist decorations, these improve and moist decorations should also regard as the utility model discloses a scope of protection. All the components not specified in this embodiment can be implemented by the prior art.

Claims

1. The utility model provides a useless big volume of mixing concrete agitating unit admittedly, a serial communication port, including churn (1), churn (1) is including equipment storehouse (1 a) and stirring storehouse (1 b), the churn top is equipped with agitator motor (2), agitator motor bottom output shaft stretches into equipment storehouse (1 a), output shaft connecting intermediate gear (3), intermediate gear (3) are including middle part connecting axle (3 a), upper gear (3 b) and lower floor gear (3 c) fixed connection are in middle part connecting axle (3 a) outer lane, upper gear (3 b) one side meshing first stirring gear (4), first (5) are connected in first stirring gear (4) middle part, lower floor gear (3 c) one side meshing second stirring gear (6), second (7) are connected in second stirring gear (6) middle part, the number of teeth of second stirring gear (6) is the number of teeth of the number of first stirring gear (4) twice.

2. The solid waste concrete mixing device with large mixing amount according to claim 1, wherein the equipment bin is separated from the mixing bin by a partition plate (8).

3. The solid waste concrete mixing device with large mixing amount according to claim 2, wherein a first bearing (9) and a second bearing (10) are arranged on the partition plate (8), the first mixing shaft (5) penetrates through the first bearing (9) and extends into the mixing bin, and the second mixing shaft (7) penetrates through the second bearing (10) and extends into the mixing bin.

4. The solid waste concrete stirring device with large mixing amount according to claim 1, wherein a group of first stirring paddles (11) is arranged on the first stirring shaft, and a group of second stirring paddles (12) is arranged on the second stirring shaft.

5. The solid waste concrete mixing device with large mixing amount according to claim 4, wherein the first stirring paddle (11) and the second stirring paddle (12) are arranged in a staggered manner.

6. The solid waste concrete mixing device with large mixing amount according to claim 1, wherein a feed hopper (13) is arranged on one side of the upper end of the mixing bin.

7. The solid waste concrete mixing device with large mixing amount according to claim 1, wherein a discharge port (14) is formed in one side of the lower end of the mixing bin.