CN206297010U - Air-entrained concrete building block material-compound tank - Google Patents

Air-entrained concrete building block material-compound tank Download PDF

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Publication number
CN206297010U
CN206297010U CN201621181150.8U CN201621181150U CN206297010U CN 206297010 U CN206297010 U CN 206297010U CN 201621181150 U CN201621181150 U CN 201621181150U CN 206297010 U CN206297010 U CN 206297010U
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CN
China
Prior art keywords
foaming agent
compound tank
building block
air
concrete building
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
CN201621181150.8U
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Chinese (zh)
Inventor
倪志军
彭勇
方忠强
汪洋
李鹏飞
张亮亮
言志超
吴波
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.)
Chongqing Hengjia Engineering Consulting Co Ltd
Chongqing University
Original Assignee
Chongqing Hengjia Engineering Consulting Co Ltd
Chongqing University
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 Chongqing Hengjia Engineering Consulting Co Ltd, Chongqing University filed Critical Chongqing Hengjia Engineering Consulting Co Ltd
Priority to CN201621181150.8U priority Critical patent/CN206297010U/en
Application granted granted Critical
Publication of CN206297010U publication Critical patent/CN206297010U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of air-entrained concrete building block material-compound tank, including material-compound tank body, agitating shaft is provided with material-compound tank body, agitating shaft bottom is provided with stirring vane, the upper end of agitating shaft is connected with stirring motor after passing the top board of material-compound tank body, and the top of material-compound tank body is provided with foaming agent adding apparatus;Foaming agent adding apparatus include foaming agent mixing device and foaming agent flusher, and foaming agent flusher is located in material-compound tank body, and foaming agent mixing device is located at material-compound tank sheet in vitro, pipeline connection between foaming agent mixing device and foaming agent flusher.Compared with prior art, a kind of air-entrained concrete building block material-compound tank that the utility model is provided eliminates that foaming agent and concrete slurry mixing in feed proportioning system be uneven and influence that be evenly distributed to air-entrained concrete building block inside sealed porosity, the quality of air-entrained concrete building block finished product is set to be guaranteed, so as to improve air-entrained concrete building block durability, crack resistance, frost resistance.

Description

Air-entrained concrete building block material-compound tank
Technical field
The utility model is related to produce the production equipment of air-entrained concrete building block, more particularly to a kind of air-entrained concrete building block Material-compound tank.
Background technology
Air-entrained concrete building block be a kind of light weight, intensity high, heat-insulation and heat-preservation, heat-proof combustion-resistant, low-carbon environment-friendly, sound absorption every The strong porous New Building Materials of sound, impermeabilisation, shock resistance, good properties are widely used in building trade.Air entrained concrete The primary raw material selection of building block is lime and cement, in addition also can select river sand, flyash, ore in sand form, industrial waste, slag With building waste etc., refuse reclamation can be realized, product has the advantages that energy-conserving and environment-protective.In the production of air-entrained concrete building block In, it is necessary to the raw material of various powderies is proportionally added into material-compound tank, then the mixing that added water in material-compound tank, dispensing is passed through after completing Cross base, cutting, steam pressure operation and finally give air-entrained concrete building block finished product.
The defect of prior art:Current air-entrained concrete building block production technology takes steam pressurized or addition foaming agent aluminium powder Aerating, autoclave aerated concrete building block water absorption rate is big, intensity decreases after water suction, and heat insulating ability is deteriorated, therefore cannot be used in building Long-term immersion or the frequent position by alternation of wetting and drying.Foaming agent air-entrained concrete building block is based on siliceous material and calcareous material Raw material, plus foaming agent aluminium powder, the light porous silicate product being made up of techniques such as dispensing, stirring, cast, cutting, steam pressures, But in due to foaming agent and concrete mixed process, mixing uniformity is uncontrollable, causes the resistance to of foaming agent air entrained concrete Long property, crack resistance and frost resistance index all do not reach national standard, and it is poor to show as durability of product, is also easy to produce crack, uses Short life, it is therefore desirable to be improved to existing material-compound tank, to overcome the shortcomings of that it is present.
Utility model content
To solve above technical problem, the utility model provides a kind of air-entrained concrete building block material-compound tank, to solve foaming Agent uniformly mixes with concrete, so that the problems such as improving air-entrained concrete building block durability, crack resistance, frost resistance deficiency.
The technical solution adopted in the utility model is as follows:A kind of air-entrained concrete building block material-compound tank, including material-compound tank body, Agitating shaft is provided with the material-compound tank body, the agitating shaft bottom is provided with stirring vane, and the upper end of the agitating shaft passes Stirring motor is connected with after the top board of the material-compound tank body, be it is critical only that:The top of the material-compound tank body is provided with foaming agent Adding apparatus;
The foaming agent adding apparatus include foaming agent mixing device and foaming agent flusher, the foaming agent sprinkling dress Setting in the material-compound tank body, the foaming agent mixing device is located at the material-compound tank sheet in vitro, the foaming agent mixing Pipeline connection between device and the foaming agent flusher.
The beneficial effect of above scheme is that foaming agent mixing device in advance can carry out water and foaming agent being sufficiently mixed It is even, then sprayed in material-compound tank by foaming agent flusher, foaming agent is carried out uniformly with the slurry in material-compound tank Mixing, so that when foaming agent produces gas under alkalescence condition reaction, the sealed porosity for promoting concrete slurry expansion to produce, energy It is distributed in air-entrained concrete building block inner homogeneous.
Preferably, the foaming agent mixing device includes water pipe and foaming agent pipe, the water side of the water pipe and the hair The port of export of infusion pipe connects same material mixing tube, the port of export of the material mixing tube and the foaming agent flusher Connection.
The effect of the program is that foaming agent and water access same material mixing tube by different pipelines, both can be respectively The addition of control foaming agent and water, can be mixed both again.
Preferably, the foaming agent flusher includes annular conduit, the outer wall of the annular conduit and the material-compound tank sheet The top board lower surface of body is fixedly connected, and the annular conduit is connected with the port of export of the material mixing tube, the annular conduit Lower section is provided with water knockout drum, and the water knockout drum is fixed and is set on the agitating shaft.
The effect of the program is that foaming agent can uniformly be sprayed at mixed in material-compound tank via annular conduit and water knockout drum On solidifying earth material slurry, so as to be sufficiently mixed with concrete slurry.
Preferably, the water knockout drum is round platform, and the round platform is up-small and down-big, and the center of circle of bottom surface is located at not coaxial on the round platform On line, the agitating shaft wears the upper bottom surface of the round platform vertically, and multiple delivery ports are uniformly provided with the annular conduit.
The effect of the program is that water knockout drum is rotated as agitating shaft is rotated, and using centrifugal action, will be flowed out from delivery port Foaming agent, be sprayed at each corner of material-compound tank.
Preferably, the water inlet end of the water pipe is connected with water pump, and flowmeter, the foaming agent pipe are connected with the water pipe Arrival end be connected with dosing pump.
The effect of the program can be the addition and flow velocity for being accurately controlled foaming agent and water.
Preferably, the inwall of the material mixing tube is provided with one section of flight, and the flight is located at going out for the water pipe The downstream of the port of export of mouth end and foaming agent pipe.
The effect of the program can be more fully to be mixed foaming agent and water.
Preferably, the axial line of the agitating shaft overlaps with the center line of the material-compound tank body, the annular conduit Center is on the axial line of the agitating shaft.
The effect of the program is that stirring motor drives agitating shaft rotation, makes stirring vane that raw material is well mixed and makes hair Infusion sprays evenly.
Preferably, the top board of the material-compound tank body is provided with charging aperture, and discharging opening is arranged at the bottom of the material-compound tank body.
The effect of the program is convenient charging and discharges.
Beneficial effect:Compared with prior art, a kind of air-entrained concrete building block material-compound tank that the utility model is provided is excluded In feed proportioning system foaming agent and concrete slurry mixing it is uneven and to air-entrained concrete building block inside sealed porosity equably The influence of distribution, makes the quality of air-entrained concrete building block finished product be guaranteed, so as to improve air-entrained concrete building block durability, Crack resistance, frost resistance.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of foaming agent mixing device 31 in Fig. 1;
Fig. 3 is the top view of water knockout drum 32b in Fig. 1.
Specific embodiment
It is below in conjunction with the accompanying drawings and specific real to make those skilled in the art be better understood from the technical solution of the utility model Mode is applied to elaborate the utility model.
As Figure 1-3, a kind of air-entrained concrete building block material-compound tank, including material-compound tank body 1, the material-compound tank body 1 Agitating shaft 2 is inside provided with, the bottom of the agitating shaft 2 is provided with stirring vane, and the upper end of the agitating shaft 2 passes the material-compound tank sheet Stirring motor is connected with after the top board of body 1, the top of the material-compound tank body 1 is provided with foaming agent adding apparatus 3;The foaming agent Adding apparatus 3 include foaming agent mixing device 31 and foaming agent flusher 32, and the foaming agent flusher 32 is located at described In material-compound tank body 1, the foaming agent mixing device 31 is located at outside the material-compound tank body 1, the foaming agent mixing device 31 The pipeline connection and the foaming agent flusher 32 between;The center of the axial line of the agitating shaft 2 and the material-compound tank body 1 Line overlaps, and the center of the annular conduit 32a sets on the axial line of the agitating shaft 2 on the top board of the material-compound tank body 1 Discharging opening 9 is arranged at the bottom for having charging aperture 8, the material-compound tank body 1.
Shown in Fig. 1 and Fig. 2, the foaming agent mixing device 31 includes water pipe 31a and foaming agent pipe 31b, the water pipe The port of export of the water side of 31a and the foaming agent pipe 31b connects same material mixing tube 31c, the material mixing tube 31c The port of export be connected with the foaming agent flusher 32;The water inlet end of the water pipe 31a is connected with water pump 5, the water pipe 31a On be connected with flowmeter 6, the arrival end of the foaming agent pipe 31b is connected with dosing pump 7;The inwall of the material mixing tube 31c One section of flight 4 is provided with, the flight 4 is located under the port of export of the port of export of the water pipe 31a and foaming agent pipe 31b Trip.
Be can see in Fig. 1 and 3, the foaming agent flusher 32 includes annular conduit 32a, annular conduit 32a's Outer wall is fixedly connected with the top board lower surface of the material-compound tank body 1, and annular conduit 32a is with the material mixing tube 31c's The port of export is connected, and water knockout drum 32b is provided with below the annular conduit 32a, and the water knockout drum 32b fixations are set in the stirring On axle 2, the water knockout drum 32b is round platform, and the round platform is up-small and down-big, and the center of circle of bottom surface is located on not coaxial line on the round platform, The agitating shaft 2 wears the upper bottom surface of the round platform vertically, and multiple delivery ports are uniformly provided with the annular conduit 32a.
During work, concrete slurry is added in material-compound tank body 1 by charging aperture 8, start stirring motor, while passing through Water pump 5 and dosing pump 7, water and foaming agent are pumped into, and water and foaming agent are well mixed in material mixing tube 31c, and foaming agent leads to Cross annular conduit 32a to enter in material-compound tank body 1, partial foaming agent is sprayed under the centrifugal action of water knockout drum 32b, uniformly matches somebody with somebody Each corner of batch can, while stirring vane mixes foaming agent with concrete slurry stirring, so as to realize foaming agent in coagulation Full and uniform distribution in soil paste material.
Finally it is to be appreciated that foregoing description is only preferred embodiment of the present utility model, those skilled in the art is at this Under the enlightenment of utility model, on the premise of without prejudice to the utility model objective and claim, as can making multiple types Represent, such conversion is each fallen within protection domain of the present utility model.

Claims (8)

1. stirring is provided with a kind of air-entrained concrete building block material-compound tank, including material-compound tank body (1), the material-compound tank body (1) Axle (2), agitating shaft (2) bottom is provided with stirring vane, and the upper end of the agitating shaft (2) passes the material-compound tank body (1) stirring motor is connected with after top board, it is characterised in that:The top of the material-compound tank body (1) is provided with foaming agent and adds dress Put (3);
The foaming agent adding apparatus (3) include foaming agent mixing device (31) and foaming agent flusher (32), the foaming In the material-compound tank body (1), the foaming agent mixing device (31) is positioned at the material-compound tank sheet for agent flusher (32) Outward, pipeline is connected body (1) between the foaming agent mixing device (31) and the foaming agent flusher (32).
2. air-entrained concrete building block material-compound tank according to claim 1, it is characterised in that:The foaming agent mixing device (31) including water pipe (31a) and foaming agent pipe (31b), the water side of the water pipe (31a) and going out for foaming agent pipe (31b) Mouth end connects same material mixing tube (31c), the port of export and the foaming agent flusher of the material mixing tube (31c) (32) connect.
3. air-entrained concrete building block material-compound tank according to claim 2, it is characterised in that:The foaming agent flusher (32) including annular conduit (32a), the outer wall of the annular conduit (32a) is consolidated with the top board lower surface of the material-compound tank body (1) Fixed connection, the annular conduit (32a) is connected with the port of export of the material mixing tube (31c), under the annular conduit (32a) Side is provided with water knockout drum (32b), and water knockout drum (32b) fixation is set on the agitating shaft (2).
4. air-entrained concrete building block material-compound tank according to claim 3, it is characterised in that:The water knockout drum (32b) is circle Platform, the round platform is up-small and down-big, and the center of circle of bottom surface is located on not coaxial line on the round platform, and the agitating shaft (2) wears this vertically The upper bottom surface of round platform, multiple delivery ports are uniformly provided with the annular conduit (32a).
5. the air-entrained concrete building block material-compound tank according to claim 2,3 or 4, it is characterised in that:The water pipe (31a) Water inlet end is connected with water pump (5), and flowmeter (6), the arrival end of the foaming agent pipe (31b) are connected with the water pipe (31a) It is connected with dosing pump (7).
6. air-entrained concrete building block material-compound tank according to claim 5, it is characterised in that:The material mixing tube (31c) Inwall be provided with one section of flight (4), the port of export and foaming agent pipe (31b) of the flight (4) positioned at the water pipe (31a) The port of export downstream.
7. air-entrained concrete building block material-compound tank according to claim 3, it is characterised in that:The axle center of the agitating shaft (2) Line overlaps with the center line of the material-compound tank body (1), the axle of the center of the annular conduit (32a) in the agitating shaft (2) On heart line.
8. air-entrained concrete building block material-compound tank according to claim 6, it is characterised in that:The material-compound tank body (1) Top board is provided with charging aperture (8), and discharging opening (9) is arranged at the bottom of the material-compound tank body (1).
CN201621181150.8U 2016-11-03 2016-11-03 Air-entrained concrete building block material-compound tank Expired - Fee Related CN206297010U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621181150.8U CN206297010U (en) 2016-11-03 2016-11-03 Air-entrained concrete building block material-compound tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621181150.8U CN206297010U (en) 2016-11-03 2016-11-03 Air-entrained concrete building block material-compound tank

Publications (1)

Publication Number Publication Date
CN206297010U true CN206297010U (en) 2017-07-04

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Family Applications (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109016148A (en) * 2018-08-20 2018-12-18 衡阳恒裕轻质保温材料有限责任公司 A kind of air-entrained concrete building block proportioner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109016148A (en) * 2018-08-20 2018-12-18 衡阳恒裕轻质保温材料有限责任公司 A kind of air-entrained concrete building block proportioner

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170704

Termination date: 20201103