CN204566380U - A kind of lifting concrete silo - Google Patents

Abstract

A kind of lifting concrete silo, comprise storehouse cylinder and support, described storehouse cylinder is rack-mount, and puddler is arranged in the cylinder of storehouse, it is characterized in that: described support footing is provided with backing plate, and jack is arranged on below described backing plate; Described storehouse cylinder is provided with Cang Gai, is installed with main water pipeline, is also connected with the lateral of multiple delivery port in the cylinder of storehouse below described main water pipeline in the lid of described storehouse.Compared with prior art, advantage of the present utility model is as follows: by installing the jack being used for regulating height at each pin of feed bin, and utilize jack to adapt to different irregular ground to regulate each pin height, speed is fast, and cost is low, is applicable to promoting the use of.

Description

A lifting concrete silo

technical field

The utility model belongs to the technical field of civil engineering, in particular to a lifting concrete silo.

Background technique

Commercial concrete mixing plant is composed of mixing system, aggregate supply system, powder storage system, metering system, control system and external supporting equipment. Stirring system: The stirring system is divided into forced stirring and self-falling stirring according to its stirring method. Compulsory mixer is the mainstream used in mixing plants at home and abroad. It can mix fluidity, semi-hardness and dryness of concrete. The self-falling mixer mainly mixes fluid concrete and is rarely used in mixing plants. Compulsory mixers are divided into spindle planetary mixers, single-horizontal-shaft mixers and twin-horizontal-shaft mixers according to their structure. Among them, the comprehensive performance of the twin-shaft forced mixer is the best. Aggregate supply system: The aggregate supply system consists of three parts: aggregate storage bin, aggregate weighing hopper and aggregate conveying. Aggregate conveying: There are two ways of conveying in the mixing station: hopper conveying and belt conveying. The advantages of hopper lifting are small footprint and simple structure. The advantages of belt conveying are large conveying distance, high efficiency and low failure rate. Belt conveying is mainly suitable for mixing plants with aggregate temporary storage bins, so as to improve the productivity of the mixing plant. Powder delivery: The powder materials available for concrete are mainly cement, fly ash and mineral powder. The commonly used powder conveying method is screw conveyor conveying, and large mixing buildings use pneumatic conveying and scraper conveying. The advantages of screw conveying are simple structure, low cost and reliable use. Liquid material transportation: mainly refers to water and liquid admixture, which are transported by water pumps respectively.

Patent Publication No. CN103587981A discloses a cost-reduced powder silo and concrete preparation equipment. According to the powder material bin of the present invention, it includes a plurality of powder material rooms, and also includes: a dust collection device, which is in unidirectional communication with a plurality of powder material rooms through a plurality of dust collection pipes; a dust removal device, which is connected to the dust collection device through the dust removal pipes connect. The present invention collects a large amount of dust-containing high-pressure gas generated during feeding in each powder room to the dust collection device through a plurality of dust collection pipes, and transports the gas to the dust removal device through the dust removal pipes for dust removal and filtration. Due to the one-way communication between multiple dust collection pipes and multiple powder materials, the problem of powder material mixing caused by the parallel connection of dust collection pipes between powder materials storing different powder materials is avoided, so that the present invention can be realized with only one dust removal device Dust removal requirements for multiple powder rooms, and there is only one dust removal pipeline extending from the top of the powder room to the working surface, thus effectively reducing costs.

At present, during the construction of the construction site, due to the uneven ground, things need to be placed at the bottom of the concrete silo to maintain balance, which is very inconvenient.

Contents of the invention

The utility model aims at the above shortcomings, and is based on solving the problem that the bottom of the concrete silo needs to be cushioned to maintain balance on the uneven ground. A lifting concrete silo is proposed. The mechanism design of the device is reasonable, the installation is flexible, and the height of each foot contacting the ground can be adjusted freely to achieve balance.

For realizing the purpose of the utility model, the technical scheme that the utility model adopts is:

An elevating concrete silo, comprising a silo and a bracket, the silo is installed on the bracket, and the stirring rod is installed in the silo, characterized in that: the base of the bracket is provided with a pad, and the jack is installed on the pad Below the plate; the storage tank is provided with a storage cover, and a main water pipeline is pierced in the storage cover, and a plurality of branch pipelines with water outlets in the storage tank are connected under the main water pipeline.

Preferably, a moving pulley is also provided under the jack.

Preferably, the wall of the silo is also obliquely provided with an air blowing port.

Preferably, the discharge port of the silo is also provided with a discharge switch.

Compared with the existing technology, the utility model has the following advantages: by installing jacks for height adjustment on each foot of the silo, the height of each foot can be adjusted by using the jack to adapt to different uneven grounds, the speed is fast, and the cost is low. Suitable for promotional use.

Description of drawings

A brief description of the invention follows now with the aid of the drawings of exemplary embodiments. In the attached picture:

Figure 1 shows a schematic diagram of the structural layout of the utility model lift concrete silo.

In the figure: 1. Canopy cover, 2. Main water pipeline, 3. Stirring rod, 4. Branch pipeline, 5. Silo, 6. Support, 8. Backing plate, 9. Jack, 10. Moving pulley, 11. Outlet Material switch, 12, air blowing port.

Detailed ways

The utility model is described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the utility model, but do not limit the utility model in any form. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present utility model. These all belong to the protection domain of the present utility model.

Example 1

A lifting concrete silo, comprising a bin 5 and a bracket 6, the bin 5 is installed on the bracket 6, the stirring rod 3 is installed in the bin 5, the bottom of the bracket 6 is provided with a backing plate 8, a jack 9 It is installed under the backing plate 8; the bin 5 is provided with a bin cover 1, and the main water pipe 2 is pierced inside the bin lid 1, and a plurality of water outlets are also connected under the main water pipe 2 in the bin Branch pipeline 4 within 5.

In order to facilitate the movement of the whole device, a moving pulley 10 is also provided below the jack 9, and the whole device can be moved by promoting the support 6. In the cleaning process, in order to increase the impact force of water, the wall of the bin 5 is also inclined with an air blowing port 12; the outlet of the bin 5 is also provided with a discharge switch 11 to control the discharge speed.

The lifting concrete silo disclosed by the utility model is used in such a way that the whole device is placed on the ground, and when the ground is uneven, the whole device is adjusted to the level by adjusting the extension and shortening of the jack. When the device is not in use after stirring, the main water pipe 2 is injected with water, and the water is sprayed out through the branch pipe 4, so that the water body is cleaned from the top to the bottom in the bin 5, and the air blowing port 12 increases the water pressure by blowing air. Improve cleaning efficiency.

Claims (4)

1. A lifting concrete silo, comprising a silo (5) and a bracket (6), the silo (5) is installed on the bracket (6), and the stirring rod (3) is installed in the silo (5), It is characterized in that: the base of the bracket (6) is provided with a backing plate (8), and the jack (9) is installed under the backing plate (8); the bin (5) is provided with a bin cover (1), The tank cover (1) is pierced with a main water pipeline (2), and a plurality of branch pipelines (4) with water outlets in the tank (5) are connected under the main water pipeline (2). 2. The lifting concrete silo according to claim 1, characterized in that: a moving pulley (10) is also provided under the jack (9). 3. The lifting concrete silo according to claim 1, characterized in that: the wall surface of the silo (5) is also inclined with an air blowing port (12). 4. The elevating concrete silo according to claim 1, characterized in that: the discharge port of the silo (5) is also provided with a discharge switch (11).