CN203031779U - Feeding device of pouring stirring machine - Google Patents

Feeding device of pouring stirring machine Download PDF

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Publication number
CN203031779U
CN203031779U CN 201220720331 CN201220720331U CN203031779U CN 203031779 U CN203031779 U CN 203031779U CN 201220720331 CN201220720331 CN 201220720331 CN 201220720331 U CN201220720331 U CN 201220720331U CN 203031779 U CN203031779 U CN 203031779U
Authority
CN
China
Prior art keywords
slurry
feeding
powder
passage
pipe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220720331
Other languages
Chinese (zh)
Inventor
黄锡生
陈冲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU OUNENG MACHINERY MANUFACTURING Co Ltd
Original Assignee
JIANGSU OUNENG MACHINERY MANUFACTURING Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JIANGSU OUNENG MACHINERY MANUFACTURING Co Ltd filed Critical JIANGSU OUNENG MACHINERY MANUFACTURING Co Ltd
Priority to CN 201220720331 priority Critical patent/CN203031779U/en
Application granted granted Critical
Publication of CN203031779U publication Critical patent/CN203031779U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a feeding device of a pouring stirring machine. The feeding device comprises a powder feeding channel and a slurry feeding channel and is characterized in that a powder feeding channel opening is arranged in the slurry feeding channel, and slurry is fed from a sleeve between a slurry feeding channel inner wall and a powder feeding channel outer wall. The feeding device adopts a mixed feeding structure that a large pipe is sleeved on a small pipe, the diameter of a pipe of the powder feeding channel is smaller than that of a pipe of the slurry feeding channel, the powder feeding channel penetrates through the middle of the slurry feeding channel, the powder is fed from the small pipe, and the slurry is fed from the large pipe. The slurry wraps the powder at an outlet position of the feeding pipe to conduct pre-mixing and agitation, a phenomenon that the powder is suspended on the upper surface of the slurry is avoided, a stirring effect is improved, and simultaneously stirring time is shortened. In addition, due to the fact that the powder and the slurry can be pre-mixed and agitated at the outlet position of the feeding pipe, the slurry and the powder can be fed simultaneously, and feeding time is shortened.

Description

A kind of feed arrangement of pouring into a mould mixer
Technical field
The utility model relates to a kind of mixer equipment, particularly relates to the feed arrangement of cast mixer in the aerated concrete products process.
Background technology
Steam-pressing aero-concrete is to be primary raw material with siliceous material and calcareous material, and the admixture foaming agent stirs through adding water, forms hole by chemical reaction, the porous silicate goods of making by technical process such as moulding by casting, precuring cutting, steam press maintenances.Usually will contain the flyash of siliceous material or sand and add water mill and become slip, the block lime that contains calcareous material is finely ground to powdered lime; Slip, powdered lime and an amount of powdered cement dropped into be poured into the moulding of resting in the mould after stirring in the cast mixer; The cast mixer is as the nucleus equipment of production line, and its mixing effect and mixing time are directly connected to qualification rate and the production capacity of product; Get rid of the influence of stirring vane structure, feed arrangement directly has influence on mixing effect and mixing time.
The feed arrangement of present widely used cast mixer is divided into two independently charging apertures, a feed slurry, and one is advanced powder; At first add slip, the back adds powder and stirs; Owing to the reason powder of proportion is suspended in the slip upper surface, adopt the feeding manner of this structure, not only increased and reach the difficulty that stirs but also increased mixing time, simultaneously because the prolongation of feed time badly influences the raising of qualification rate and the production capacity of product.
Summary of the invention
The utility model purpose is to provide a kind of feed arrangement of the cast mixer that can fast material be stirred.
The utility model adopts following technical scheme for achieving the above object:
A kind of feed arrangement of pouring into a mould mixer, comprise powder feeding-passage and slurry feed passage, it is characterized in that: described powder feeding-passage opening is arranged in the described slurry feed passage, charging the sleeve pipe of slurry between the outer wall of the inwall of slurry feed passage and powder feeding-passage.
It is further characterized in that: described powder feeding-passage and slurry feed passage are for circular, and powder feeding-passage opening is concentric with the slurry feed access portal.
Further: described powder feeding-passage is straight tube, and described slurry feed passage is bend pipe.
The utility model adopts the mixed feeding structure of " big pipe box tubule ", the pipe diameter of powder feeding-passage is less than the pipe diameter of slurry feed passage, the powder feeding-passage passes in the middle of the slurry feed passage, powder is charging from tubule, slip is charging from bassoon, at the exit of feed pipe slurry powder is wrapped in and carries out premixed and stir, the situation of having avoided powder to be suspended in the slip upper surface occurs, and has improved mixing effect and has shortened mixing time simultaneously; In addition owing to just carrying out the premixed stirring at the exit of feed pipe powder and slurry, so feed time has so also been shortened in the charging simultaneously of slurry and powder.
Description of drawings
Fig. 1 is the utility model schematic diagram.
The specific embodiment
A kind of feed arrangement of pouring into a mould mixer as shown in Figure 1, comprise powder feeding-passage 1 and slurry feed passage 2, described powder feeding-passage 1 opening is arranged in the described slurry feed passage 2, charging the sleeve pipe of slurry between the outer wall of the inwall of slurry feed passage 2 and powder feeding-passage 1.
Described powder feeding-passage 1 and slurry feed passage 2 are circular, and powder feeding-passage 1 opening is concentric with slurry feed passage 2 openings.
Described powder feeding-passage is straight tube, and described slurry feed passage is bend pipe.
Adopt this structure, can realize the charging simultaneously of slurry and powder, and be independent of each other, just can carry out the premixed stirring at the exit of feed pipe powder and slurry, the situation of having avoided powder to be suspended in the slip upper surface occurs, and has improved mixing effect and has shortened mixing time simultaneously.

Claims (3)

1. feed arrangement of pouring into a mould mixer, comprise powder feeding-passage and slurry feed passage, it is characterized in that: described powder feeding-passage opening is arranged in the described slurry feed passage, charging the sleeve pipe of slurry between the outer wall of the inwall of slurry feed passage and powder feeding-passage.
2. the feed arrangement of cast mixer according to claim 1 is characterized in that: described powder feeding-passage and slurry feed passage are for circular, and powder feeding-passage opening is concentric with the slurry feed access portal.
3. the feed arrangement of cast mixer according to claim 1 and 2, it is characterized in that: described powder feeding-passage is straight tube, described slurry feed passage is bend pipe.
CN 201220720331 2012-12-24 2012-12-24 Feeding device of pouring stirring machine Expired - Fee Related CN203031779U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220720331 CN203031779U (en) 2012-12-24 2012-12-24 Feeding device of pouring stirring machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220720331 CN203031779U (en) 2012-12-24 2012-12-24 Feeding device of pouring stirring machine

Publications (1)

Publication Number Publication Date
CN203031779U true CN203031779U (en) 2013-07-03

Family

ID=48683920

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220720331 Expired - Fee Related CN203031779U (en) 2012-12-24 2012-12-24 Feeding device of pouring stirring machine

Country Status (1)

Country Link
CN (1) CN203031779U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104669437A (en) * 2015-03-16 2015-06-03 长沙矿山研究院有限责任公司 Dust raising prevention cemented tailing filling mixer
CN107443573A (en) * 2017-08-25 2017-12-08 上海隧道工程有限公司 A kind of full-automatic mud mixing method
CN107553717A (en) * 2017-08-25 2018-01-09 上海隧道工程有限公司 A kind of full-automatic mud mixing system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104669437A (en) * 2015-03-16 2015-06-03 长沙矿山研究院有限责任公司 Dust raising prevention cemented tailing filling mixer
CN107443573A (en) * 2017-08-25 2017-12-08 上海隧道工程有限公司 A kind of full-automatic mud mixing method
CN107553717A (en) * 2017-08-25 2018-01-09 上海隧道工程有限公司 A kind of full-automatic mud mixing system

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130703

Termination date: 20151224