CN215882082U

CN215882082U - Concrete icing device

Info

Publication number: CN215882082U
Application number: CN202121958381.6U
Authority: CN
Inventors: 金晔; 颜俊; 张吉海; 杜昆亮; 晏小龙
Original assignee: CRCC Harbour and Channel Engineering Bureau Group Co Ltd
Current assignee: CRCC Harbour and Channel Engineering Bureau Group Co Ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-02-22
Anticipated expiration: 2031-08-17

Abstract

The utility model discloses a concrete ice adding device, belonging to the field of concrete production and processing equipment, comprising: the frame is arranged on the concrete mixing ship; the ice crusher is arranged at the lower end of the rack and is provided with an output screw; the temporary storage ice bank is arranged at the upper end of the rack, and a discharge screw is arranged at the lower end of the temporary storage ice bank; and the conveying screw is arranged on the rack, the lower end of the conveying screw is connected with the output screw, and the upper temporary storage ice house of the conveying screw is connected. The ice crusher processes finished ice blocks transported by the ice transport ship into crushed ice, so that the concrete ice adding device transports the ice in a crushed ice mode in the whole process, and the construction safety and the transportation efficiency are improved. Crushed ice is transported in the pipeline of the conveying screw, so that the melting consumption of the crushed ice in the conveying process is effectively controlled. The arrangement of the temporary storage ice house ensures the timeliness and continuity of the crushed ice.

Description

Concrete icing device

Technical Field

The utility model relates to the field of concrete production and processing equipment, in particular to a concrete ice adding device.

Background

With the increasing importance of environmental protection in various countries, the construction and development of clean energy are growing, and the offshore wind power project is an important member of the clean energy. In order to meet the construction requirements of offshore wind power, a large-scale concrete mixer ship needs to be used for producing and pouring a large amount of concrete at sea.

In the process of concrete production and pouring construction by adopting a large concrete mixer ship, if the temperature of concrete is too high, thermal stress cracks can be generated after the concrete is poured, and the final strength of the concrete is reduced, so that a temperature control system of the concrete in the concrete mixer ship is an indispensable important component of the whole process flow, and the existing concrete temperature control system is difficult to realize the cooling of large-volume concrete on water.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve at least one technical problem in the prior art, and provides a concrete icing device which can meet the cooling requirement of large-volume low-temperature concrete on water.

The concrete icing device according to the embodiment of the utility model comprises: the frame is arranged on the concrete mixing ship; the ice crusher is arranged at the lower end of the rack and is provided with an output screw; the temporary storage ice bank is arranged at the upper end of the rack, and a discharge screw is arranged at the lower end of the temporary storage ice bank; and the conveying screw is arranged on the rack, the lower end of the conveying screw is connected with the output screw, and the upper temporary storage ice house of the conveying screw is connected.

The concrete icing device provided by the embodiment of the utility model at least has the following beneficial effects: the ice crusher processes finished ice blocks transported by the ice transport ship into crushed ice, so that the concrete ice adding device transports the ice in a crushed ice mode in the whole process, and the construction safety and the transportation efficiency are improved. Crushed ice is transported in the pipeline of the conveying screw, so that the melting consumption of the crushed ice in the conveying process is effectively controlled. The setting of the ice storehouse of keeping in has ensured ageing and the continuity that the trash ice provided, guarantees that this concrete adds ice device can in time and cool down the concrete mixing process in succession.

According to some embodiments of the utility model, the device further comprises a metering screw, the metering screw is arranged on the frame, and an input end of the metering screw is connected with the discharging screw.

According to some embodiments of the utility model, the metering screw further comprises an ice scale, the ice scale is arranged on the frame, and the ice scale is in butt joint with the output end of the metering screw.

According to some embodiments of the utility model, a stirring device is arranged inside the temporary ice storage.

According to some embodiments of the utility model, the conveyor screw comprises: the lifting screw is arranged on the rack along the vertical direction, and the lower end of the lifting screw is connected with the output screw; and the distribution screw rod is obliquely arranged on the rack, the upper end of the distribution screw rod is connected with the upper end of the lifting screw rod, and the lower end of the distribution screw rod is connected with the temporary storage ice house.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the accompanying drawings and examples;

fig. 1 is a schematic structural view of a concrete icing apparatus according to an embodiment of the present invention.

Reference numerals:

a frame 100;

an ice crusher 200; an output screw 210;

a temporary storage ice house 300; a discharge screw 310;

a conveyance screw 400; a lifting screw 410; a dispensing screw 420;

a metering screw 500;

the ice is weighed as 600.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

A concrete icing apparatus according to an embodiment of the present invention will be described with reference to fig. 1.

As shown in fig. 1, a concrete icing apparatus according to an embodiment of the present invention includes: the machine comprises a rack 100, an ice crusher 200, a temporary storage ice bank 300 and a conveying screw 400, wherein the rack 100 is arranged on a concrete mixing ship; the ice crusher 200 is arranged at the lower end of the frame 100, and the ice crusher 200 is provided with an output screw 210; the temporary storage ice bank 300 is arranged at the upper end of the rack 100, and a discharge screw 310 is arranged at the lower end of the temporary storage ice bank 300; the conveying screw 400 is arranged on the rack 100, the lower end of the conveying screw 400 is connected with the output screw 210, and the upper end of the conveying screw 400 is connected with the temporary storage ice bin 300.

For example, as shown in fig. 1, the ice crusher 200 is disposed at the lower end of the frame 100, and the ice crusher 200 processes finished ice blocks transported by an ice transport ship into crushed ice, so that the concrete ice adding device transports the ice in a crushed ice manner in the whole process, thereby improving the safety of construction and the efficiency of transportation. Crushed ice generated by the ice crusher 200 is transported to the lower end of the conveying screw 400 through the output screw 210, the conveying screw 400 transports the crushed ice to the temporary storage ice house 300 at the upper end of the rack 100, and the crushed ice is transported in the pipeline of the conveying screw 400, so that the melting consumption of the crushed ice in the transportation process is effectively controlled. Garrulous ice temporary storage is in the ice chest 300 of keeping in, and when concrete mixing process need be cooled down, garrulous ice is discharged from the ejection of compact screw 310 of the ice chest 300 of keeping in, and the setting up of the ice chest 300 of keeping in has ensured ageing and continuity that garrulous ice provides, guarantees that this concrete adds ice device can in time and cool down the concrete mixing process in succession. From this, this concrete adds ice device can satisfy the cooling demand of big generous volume low temperature concrete on water.

In some embodiments of the present invention, a metering screw 500 is further included, the metering screw 500 is disposed on the frame 100, and an input end of the metering screw 500 is connected to the discharging screw 310. For example, as shown in fig. 1, the crushed ice in the temporary ice bank 300 passes through the metering screw 500 and is then thrown into the concrete, and the metering screw 500 can control the amount of the thrown crushed ice to ensure that the proportion and the temperature of the concrete meet the requirements.

In some embodiments of the present invention, an ice scale 600 is further included, the ice scale 600 is disposed on the rack 100, and the ice scale 600 is coupled to the output end of the metering screw 500. For example, as shown in fig. 1, the crushed ice in the temporary storage ice bank 300 firstly passes through the metering screw 500, then passes through the ice scale 600, and is then put into the concrete, and the metering screw 500 and the ice scale 600 are additionally installed at the same time, so as to further ensure that the amount of the crushed ice put into the concrete meets the proportioning requirement.

In some embodiments of the present invention, a stirring device is disposed inside the temporary ice bank 300. Specifically, the stirring device stirs the crushed ice stored in the temporary ice bank 300, preventing the crushed ice from being agglomerated in the temporary ice bank 300.

In some embodiments of the utility model, the conveyor screw 400 comprises: a lifting screw 410 and a distribution screw 420, wherein the lifting screw 410 is arranged on the frame 100 along the vertical direction, and the lower end of the lifting screw 410 is connected with the output screw 210; the distribution screw 420 is obliquely arranged on the frame 100, the upper end of the distribution screw 420 is connected with the upper end of the lifting screw 410, and the lower end of the distribution screw 420 is connected with the temporary ice bank 300. For example, as shown in fig. 1, crushed ice output from the ice crusher 200 is lifted by the lifting screw 410 and then transported to the temporary storage 300 by the distribution screw 420. It is contemplated that the crushed ice produced by the ice crusher 200 may be lifted by the lifting screw 410 and distributed by a plurality of distribution screws 420 to different temporary ice bins 300, thereby satisfying the cooling requirements at multiple locations.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. A concrete icing apparatus, comprising:

a frame (100), the frame (100) being disposed on a concrete mixer ship;

the ice crusher (200) is arranged at the lower end of the rack (100), and an output screw (210) is arranged on the ice crusher (200);

the temporary storage ice bank (300), the temporary storage ice bank (300) is arranged at the upper end of the rack (100), and a discharge screw (310) is arranged at the lower end of the temporary storage ice bank (300); and

the conveying screw (400), conveying screw (400) set up on frame (100), the lower extreme of conveying screw (400) with output screw (210) link to each other, the upper end of conveying screw (400) the ice chest (300) of keeping in links to each other.

2. The concrete icing apparatus according to claim 1, further comprising a metering screw (500), wherein the metering screw (500) is disposed on the frame (100), and an input end of the metering screw (500) is connected to the discharge screw (310).

3. The concrete icing assembly of claim 2 further comprising an ice scale (600), wherein the ice scale (600) is disposed on the frame (100), and wherein the ice scale (600) is coupled to the output end of the metering screw (500).

4. The concrete icing device of claim 1, wherein a stirring device is arranged inside the temporary ice bank (300).

5. The concrete icing apparatus according to claim 1, wherein the conveyor screw (400) comprises:

the lifting screw (410) is arranged on the rack (100) along the vertical direction, and the lower end of the lifting screw (410) is connected with the output screw (210); and

the distribution screw (420) is obliquely arranged on the rack (100), the upper end of the distribution screw (420) is connected with the upper end of the lifting screw (410), and the lower end of the distribution screw (420) is connected with the temporary storage ice bin (300).