CN109079988B - Agitated vessel is used in processing of glass fiber reinforced cement - Google Patents

Agitated vessel is used in processing of glass fiber reinforced cement Download PDF

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Publication number
CN109079988B
CN109079988B CN201810883373.6A CN201810883373A CN109079988B CN 109079988 B CN109079988 B CN 109079988B CN 201810883373 A CN201810883373 A CN 201810883373A CN 109079988 B CN109079988 B CN 109079988B
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China
Prior art keywords
stirring
shell
rotating shaft
mounting plate
glass fiber
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CN201810883373.6A
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CN109079988A (en
Inventor
杨剑锋
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Anhui Concrete Construction New Material Technology Co ltd
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Anhui Concrete Construction New Material Technology Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/10Mixing in containers not actuated to effect the mixing
    • B28C5/12Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
    • B28C5/16Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

The invention discloses stirring equipment for processing glass fiber reinforced cement, which comprises a shell, a motor, a heating sleeve, a feed hopper and a rotating shaft, wherein the motor is arranged on the shell; the rotating shaft is sleeved with a sleeve which rotates along with the rotating shaft in the shell and freely slides in the vertical direction, a circle of horizontal mounting plate is fixed on the outer side of the sleeve, and a suspension device is fixedly mounted on the mounting plate; the lower side of the mounting plate is fixedly provided with a vertical stirring screen plate, and the two sides of the mounting plate are both provided with material guide plates. According to the invention, the mounting plate is suspended on the liquid surface through the suspension device, the mounting plate rotates along with the rotating shaft, the liquid around the liquid surface is stirred through the stirring screen plate, the added powder is positioned on the liquid surface in the stirring process, the powder is moved to the lower part of the liquid surface under the action of the material guide plates on the two sides of the mounting plate, and the powder is stirred by matching with the stirring screen plate, so that the newly added powder is conveniently and rapidly mixed into the interior.

Description

Agitated vessel is used in processing of glass fiber reinforced cement
Technical Field
The invention relates to the field of chemical industry, in particular to stirring equipment for processing glass fiber reinforced cement.
Background
The cement, powdered hydraulic inorganic cementing material, and water are mixed to form slurry, which can be hardened in air or water and can bind sand and stone together. The cement is one of three basic materials in the building industry, has wide use and large consumption, is called as grains in the building industry, and although more energy is needed for producing the cement, the concrete prepared from the cement, sand, stone and other aggregates is a low-energy-consumption building material. The mortar or concrete made of cement is firm and durable, and can be widely applied to civil construction, water conservancy, national defense and other projects.
The existing glass fiber reinforced cement is formed by mixing cement clinker, alkali-resistant glass fiber, slag, coal dust, limestone powder, a sodium methylsilicate water repellent, an anionic polyacrylamide dispersant, a fatty glyceride surfactant, an acrylic emulsion and the like, and stirring and mixing of raw materials of the glass fiber reinforced cement are required to be carried out by using stirring equipment for many times.
Disclosure of Invention
The invention aims to provide a stirring device for processing glass fiber reinforced cement, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a stirring device for processing glass fiber reinforced cement comprises a shell, a motor, a heating sleeve, a feed hopper and a rotating shaft; the heating sleeve is sleeved on the outer side wall of the shell, heat conducting liquid is filled in the heating sleeve, heat in the heat conducting liquid is diffused inwards to heat the shell, the bottom of the heating sleeve is communicated with an oil inlet pipe, the top of the heating sleeve is communicated with an oil outlet pipe, the outer end of the oil outlet pipe is communicated with the pump body through a pipeline, so that oil in the heating sleeve flows, high-temperature oil is continuously fed into the heating sleeve, and continuous heating is realized; the motor is fixedly arranged at the top of the shell, an output shaft of the motor vertically extends downwards into the shell, a vertical rotating shaft is fixedly connected to the lower end of the output shaft of the motor, and the lower end of the rotating shaft is rotatably connected to the bottom of the shell through a bearing; the rotating shaft is sleeved with a sleeve which rotates along with the rotating shaft in the shell and freely slides in the vertical direction, a circle of horizontal mounting plate is fixed on the outer side of the sleeve, and a suspension device is fixedly mounted on the mounting plate; the lower side of the mounting plate is fixedly provided with a vertical stirring screen plate, the two sides of the mounting plate are respectively provided with a material guide plate, the material guide plates are fixedly connected through a support rod, the material guide plates are arc-shaped plates, the upper ends of the material guide plates are arranged on the outer sides, the material guide plates horizontally move to push the raw materials on the liquid level, so that the raw materials downwards enter the liquid level along the material guide plates, and the materials on the liquid level can directly enter the liquid conveniently.
Further: the coaxial fixed cylinder that is fixed with in the pivot, be connected with a plurality of puddlers of arranging on vertical direction through the first round pin axle rotation of horizontally on the lateral wall of fixed cylinder, a plurality of puddlers length is the same, rotates through the second round pin axle that inserts on the puddler end on same vertical direction and connects same connecting rod, and the connecting rod makes its synchronous motion with a plurality of puddlers on vertical direction connection.
Further: a circle of stirring groove which is sunken downwards is arranged at the bottom of the shell, the stirring groove is an arc-shaped groove, the lower end of the stirring groove is communicated with a discharge pipe, and a valve is arranged on the discharge pipe; the stirring tank is internally provided with a stirring plate correspondingly, the stirring plate is fixedly installed on the rotating shaft through a fixing plate, the distance between the stirring plate and the stirring tank is less than 2mm, raw materials in the stirring tank are stirred and mixed, so that the raw materials deposited at the bottom are stirred, and the mixing effect is improved.
Further: at least two vertical sliding rails are fixed on the side wall of the rotating shaft, clamping grooves matched with the sliding rails are formed in the inner wall of the sleeve, the sliding rails extend into the clamping grooves, and limiting rings are fixed at the upper end and the lower end of each sliding rail.
Further: the suspension device is an air bag or a foam plate filled with air, and provides more suspension modes.
Compared with the prior art, the invention has the beneficial effects that: the invention suspends the mounting plate on the liquid surface through the suspension device, the mounting plate rotates along with the rotating shaft, the liquid around the liquid surface is stirred through the stirring screen plate, the powder added in the stirring process is positioned on the liquid surface, the powder material moves to the lower part of the liquid level under the action of the material guide plates on the two sides of the mounting plate, the powder material is stirred by the stirring screen plate in a matching way, the newly added powder material is convenient to be rapidly mixed into the inner part, the stirring rod can be adjusted around the angle of the fixed cylinder to adjust the stirring range of the stirring rod, the stirring range is flexible by adjusting according to the requirement, the raw materials at the bottom of the shell fall into the stirring tank and are stirred by the stirring plate, the raw materials are prevented from precipitating at the bottom, the stirring tank is convenient for discharging the mixed cement, the raw materials at different positions inside the mixing machine are mixed through the mixing mechanisms, so that the raw materials are more easily mixed, especially the newly added powder, the time is saved, and the production efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of a stirring apparatus for processing glass fiber reinforced cement.
Fig. 2 is a schematic structural diagram of a sleeve in a stirring device for processing glass fiber reinforced cement.
FIG. 3 is a schematic structural diagram of a mounting plate of a stirring device for processing glass fiber reinforced cement.
Fig. 4 is an enlarged schematic view of a in fig. 1.
In the figure: 1-shell, 2-motor, 3-heating jacket, 4-feed hopper, 5-rotating shaft, 6-sleeve, 7-sliding rail, 8-clamping groove, 9-mounting plate, 10-suspension device, 11-stirring screen plate, 12-guide plate, 13-support rod, 14-fixed cylinder, 15-stirring rod, 16-first pin shaft, 17-second pin shaft, 18-connecting rod, 19-stirring tank, 20-stirring plate, 21-fixed plate, 22-discharge pipe, 23-valve, 24-oil inlet pipe, 25-oil outlet pipe and 26-heat conducting liquid.
Detailed Description
Referring to the drawings, in the embodiment of the invention, a stirring device for processing glass fiber reinforced cement comprises a shell 1, a motor 2, a heating sleeve 3, a feed hopper 4 and a rotating shaft 5; the heating device is characterized in that the shell 1 is communicated with the top of the shell 1, the mixed raw material is filled into the shell 1 through the feed hopper 4, the heating sleeve 3 is sleeved on the outer side wall of the shell 1, the heating sleeve 3 is filled with heat conducting liquid 26, heat in the heat conducting liquid 26 is diffused towards the inside of the shell 1 to heat the shell 1, the bottom of the heating sleeve 3 is communicated with the oil inlet pipe 24, the top of the heating sleeve 3 is communicated with the oil outlet pipe 25, the outer end of the oil outlet pipe 25 is communicated with the pump body through a pipeline, external high-temperature oil is fed into the heating sleeve 3, the oil in the heating sleeve 3 flows, and the high-temperature oil is continuously; the motor 2 is fixedly installed at the top of the shell 1, an output shaft of the motor 2 vertically extends downwards into the shell 1, a vertical rotating shaft 5 is fixedly connected to the lower end of the output shaft of the motor 2, and the lower end of the rotating shaft 5 is rotatably connected to the bottom of the shell 1 through a bearing.
The rotating shaft 5 is sleeved with a sleeve 6 which rotates along with the rotating shaft 5 in the shell 1 and freely slides in the vertical direction, specifically, at least two vertical sliding rails 7 are fixed on the side wall of the rotating shaft 5, a clamping groove 8 matched with the sliding rails 7 is formed in the inner wall of the sleeve 6, the sliding rails 7 extend into the clamping groove 8, the sleeve 6 is driven by the sliding rails 7 to rotate along with the rotating shaft 5 in the horizontal direction, and limiting rings are fixed at the upper end and the lower end of each sliding rail 7, so that the sleeve 6 is prevented from being separated from the sliding rails 7, and the sleeve 6 is safe and stable to use; a circle of horizontal mounting plate 9 is fixed on the outer side of the sleeve 6, the mounting plate 9 is made of light corrosion-resistant materials, the weight of the mounting plate is reduced, a suspension device 10, which can be an air bag filled with gas or a foam plate, is fixedly mounted on the mounting plate 9, and sufficient buoyancy is provided for the mounting plate 9 to suspend on the liquid level; as shown in fig. 3, material guide plates 12 are respectively arranged on two sides of the mounting plate 9, the material guide plates 12 are fixedly connected through a support rod 13, the material guide plates 12 are arc-shaped plates, and the upper ends of the material guide plates 12 are on the outer sides and horizontally move 9 pushes the raw materials on the liquid surface, so that the raw materials downwards enter the liquid surface along the material guide plates 12, and the materials on the liquid surface can directly enter the liquid.
Coaxially fixed with a fixed section of thick bamboo 14 in pivot 5, it is connected with a plurality of puddlers 15 of arranging on the vertical direction to rotate through the first round pin axle 16 of horizontally on the lateral wall of a fixed section of thick bamboo 14, a plurality of puddlers 15 length is the same, puddler 15 rotates around first round pin axle 16, adjust its stirring scope, rotate through the second round pin axle 17 of male on the 15 ends of puddler on same vertical direction and connect same connecting rod 18, connecting rod 18 connects a plurality of puddlers 15 on the vertical direction, make a plurality of puddlers 15 synchronous motion of connecting, form a whole, stir the inside, avoid striking at a plurality of puddlers 15 on same vertical direction, it is synchronous more unified to adjust the stirring scope, it is safer to use.
A circle of downward-sunken stirring tank 19 is arranged at the bottom of the shell 1, the stirring tank 19 is an arc-shaped tank, the lower end of the stirring tank 19 is communicated with a discharge pipe 22, cement raw materials mixed in the shell 1 are discharged, and a valve 23 is arranged on the discharge pipe 22; correspond in the stirred tank 19 and be provided with stirring board 20, the distance between stirring board 20 and the stirred tank 19 is less than 2mm, and stirring board 20 passes through fixed plate 21 fixed mounting on pivot 5, follows pivot 5 rotation, makes its raw materials stirring to the stirred tank 19 in mix, makes the raw materials of deposiing in the bottom mix, improves mixed effect.
When the powder stirring device is used, raw materials are filled into the shell 1 through the feed hopper 4, the added liquid submerges the stirring rod 15 on the rotating shaft 5, the mounting plate 9 is suspended on the liquid surface due to the existence of the suspension device 10 on the mounting plate 9, the motor 2 drives the rotating shaft 5 to rotate, the sleeve 6, the stirring rod 15 and the stirring plate 20 at the lower end of the sleeve rotate along with the rotating shaft 5, the mounting plate 9 suspended on the liquid surface rotates, the liquid around the liquid surface is stirred through the stirring screen plate 11, the added powder is positioned on the liquid surface in the stirring process, the powder is moved to the lower part of the liquid surface under the action of the guide plates 12 at the two sides of the mounting plate 9 and is stirred by matching with the stirring screen plate 11, so that the newly added powder can be rapidly mixed into the shell, the stirring rod 15 can be angularly adjusted around the fixed cylinder 14, the stirring range of the stirring rod 15 is adjusted as required, the stirring range is flexible, avoid the raw materials to precipitate in the bottom, the cement discharge after 19 also conveniently mix of stirred tank stirs the raw materials of inside different positions through a plurality of rabbling mechanisms, makes the raw materials stir more easily, and especially the powder of newly-adding has saved the time, improves production efficiency.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (8)

1. A stirring device for processing glass fiber reinforced cement comprises a shell (1), a motor (2), a heating sleeve (3), a feed hopper (4) and a rotating shaft (5); the shell (1) is communicated with the top of the shell (1), the heating sleeve (3) is sleeved on the outer side wall of the shell (1), heat conducting liquid (26) is filled in the heating sleeve (3), the motor (2) is fixedly installed at the top of the shell (1), an output shaft of the motor (2) vertically extends downwards into the shell (1), a vertical rotating shaft (5) is fixedly connected to the lower end of the output shaft of the motor (2), and the lower end of the rotating shaft (5) is rotatably connected to the bottom of the shell (1) through a bearing; the device is characterized in that a sleeve (6) which rotates along with the rotating shaft (5) in the shell (1) and freely slides in the vertical direction is sleeved on the rotating shaft (5), a circle of horizontal mounting plate (9) is fixed on the outer side of the sleeve (6), and a suspension device (10) is fixedly mounted on the mounting plate (9); a vertical stirring screen plate (11) is fixedly mounted on the lower side of the mounting plate (9), material guide plates (12) are arranged on two sides of the mounting plate (9), the material guide plates (12) are fixedly connected through support rods (13), the material guide plates (12) are arc-shaped plates, and the upper ends of the material guide plates are arranged on the outer sides; the coaxial fixed with solid fixed cylinder (14) on pivot (5), be connected with a plurality of puddlers (15) of arranging on the vertical direction through first round pin axle (16) rotation of horizontally on the lateral wall of solid fixed cylinder (14), a plurality of puddlers (15) length is the same, rotate through inserted second round pin axle (17) on puddler (15) end on same vertical direction and connect same connecting rod (18), connecting rod (18) are connected a plurality of puddlers (15) on the vertical direction and are made its synchronous motion.
2. The stirring apparatus for processing glass fiber reinforced cement according to claim 1, wherein: a circle of stirring groove (19) which is sunken downwards is arranged at the bottom of the shell (1), and the stirring groove (19) is an arc-shaped groove; the stirring tank (19) is internally and correspondingly provided with a stirring plate (20), and the stirring plate (20) is fixedly arranged on the rotating shaft (5) through a fixing plate (21).
3. The stirring apparatus for processing glass fiber reinforced cement according to claim 2, wherein: the lower end of the stirring tank (19) is communicated with a discharge pipe (22), and a valve (23) is arranged on the discharge pipe (22).
4. The stirring apparatus for processing glass fiber reinforced cement according to claim 3, wherein: the distance between the stirring plate (20) and the stirring groove (19) is less than 2 mm.
5. The stirring apparatus for processing glass fiber reinforced cement according to claim 1, wherein: the bottom of the heating jacket (3) is communicated with an oil inlet pipe (24), the top of the heating jacket is communicated with an oil outlet pipe (25), and the outer end of the oil outlet pipe (25) is communicated with the pump body through a pipeline.
6. The stirring apparatus for processing glass fiber reinforced cement according to claim 1, wherein: at least two vertical sliding rails (7) are fixed on the side wall of the rotating shaft (5), clamping grooves (8) matched with the sliding rails (7) are formed in the inner wall of the sleeve (6), and the sliding rails (7) stretch into the clamping grooves (8).
7. The stirring apparatus for processing glass fiber reinforced cement according to claim 6, wherein: and the upper end and the lower end of the sliding rail (7) are both fixed with limiting rings.
8. The stirring apparatus for processing glass fiber reinforced cement according to claim 1, wherein: the suspension device (10) is an air bag or a foam board filled with gas.
CN201810883373.6A 2018-08-06 2018-08-06 Agitated vessel is used in processing of glass fiber reinforced cement Active CN109079988B (en)

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CN201810883373.6A CN109079988B (en) 2018-08-06 2018-08-06 Agitated vessel is used in processing of glass fiber reinforced cement

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CN207290481U (en) * 2017-10-24 2018-05-01 亿诚(天津)建筑安装有限公司 A kind of cement stirring device
CN207430151U (en) * 2017-11-06 2018-06-01 圣保路石油化工(天津)股份有限公司 A kind of OIL IN LUBRICATING OIL PRODUCTION agitating device
CN108327086B (en) * 2018-01-26 2019-09-27 东莞市华居建设工程有限公司 A kind of constructional engineering mud mixing plant

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Effective date of registration: 20200923

Address after: 242000 Guangming industrial concentration zone, Shuiyang Town, Xuanzhou District, Xuancheng City, Anhui Province

Applicant after: Anhui concrete construction new material technology Co.,Ltd.

Address before: 528000, Guangdong province Foshan Huayuan East Road Development building 11 word building (eleventh floor), A number two

Applicant before: FOSHAN LINGXIN INFORMATION TECHNOLOGY Co.,Ltd.

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Denomination of invention: A mixing equipment for processing glass fiber reinforced cement

Effective date of registration: 20231205

Granted publication date: 20201023

Pledgee: Xuancheng Zhenxuan Financing Guarantee Group Co.,Ltd.

Pledgor: Anhui concrete construction new material technology Co.,Ltd.

Registration number: Y2023980069374