CN110549491A - Concrete production system - Google Patents
Concrete production system Download PDFInfo
- Publication number
- CN110549491A CN110549491A CN201910808096.7A CN201910808096A CN110549491A CN 110549491 A CN110549491 A CN 110549491A CN 201910808096 A CN201910808096 A CN 201910808096A CN 110549491 A CN110549491 A CN 110549491A
- Authority
- CN
- China
- Prior art keywords
- additive
- tank
- stirring tank
- final product
- adding port
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus 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
- B28C5/0806—Details; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus 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
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing 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
- B28C5/16—Mixing 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/0007—Pretreatment of the ingredients, e.g. by heating, sorting, grading, drying, disintegrating; Preventing generation of dust
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
- B28C7/067—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of stationary hoppers, chambers or bins from which the material is fed gravitationally, e.g. having agitating means therein
Abstract
the invention relates to a concrete production system, comprising: the final product stirring tank is provided with at least one main material adding port, an auxiliary material adding port and an additive adding port, and the auxiliary material adding port and the additive adding port are respectively connected with the auxiliary material adding system and the additive adding system and are respectively used for receiving the auxiliary material and the additive; the final product stirring tank is of a structure with a cylindrical upper part and a conical lower part; be equipped with the puddler that runs through its structure center in it, the puddler is rotatory by motor drive, and a set of double helix agitator is worn to be equipped with by the periphery of puddler from top to bottom to, the periphery of puddler is extended to the periphery by the center of final product agitator tank and is provided with multiunit material mixing plate, and material mixing plate sets up in the axial direction is crisscross. The concrete production system provided by the invention can produce concrete according to the requirements of concrete finished products on different component granularities and addition sequences, and greatly improves the quality of the concrete.
Description
Technical Field
The invention relates to the technical field of concrete processing equipment, in particular to a concrete production system.
Background
Concrete is a product with complex components, and comprises a plurality of groups of components with different properties, different materials are required to be added according to different sequences and different granularities in a targeted manner based on consideration of mixing performance of the existing various types of concrete, however, most of the existing concrete production systems only have one or two sets of stirring devices, and the existing concrete production systems directly add, stir and mix various materials, and the requirements of concrete finished products on the granularities and mixing sequences of different components are not considered, so that the quality of the concrete finished products is poor.
Therefore, a new concrete production system is needed to solve the above problems.
Disclosure of Invention
In order to solve the defects in the prior art, the invention provides a concrete production system, which comprises:
The final product stirring tank is provided with at least one main material adding port, an auxiliary material adding port and an additive adding port, and the auxiliary material adding port and the additive adding port are respectively connected with the auxiliary material adding system and the additive adding system and are respectively used for receiving the auxiliary material and the additive;
the final product stirring tank is of a structure with a cylindrical upper part and a conical lower part; be equipped with the puddler that runs through its structure center in it, the puddler is rotatory by motor drive, and a set of double helix agitator is worn to be equipped with by the periphery of puddler from top to bottom to, the periphery of puddler is extended to the periphery by the center of final product agitator tank and is provided with multiunit material mixing plate, and material mixing plate sets up in the axial direction is crisscross.
Wherein, each material mixing plate is provided with a plurality of through holes for the material to descend.
each main material adding port is connected with a main material tank for adding the main materials into the final product stirring tank, a propeller is arranged in the main material tank, and the propeller is driven by a motor to move left and right along the main material tank so as to be close to or far away from the main material adding ports, so that the main materials are added.
The longitudinal section of the propeller is wavy, and one end of the wavy bulge faces the main material adding port.
wherein, the admixture addition system includes:
The additive stirring tank is provided with a plurality of additive adding ports above and used for receiving and mixing additives;
the direction selection device is arranged below the additive stirring tank, a pivot shaft and a pivot plate capable of rotating along the pivot shaft are arranged in the direction selection device, two selection outlets are arranged on the left side and the right side of the lower end of the direction selection device, and when the pivot plate rotates, the pivot plate can send out the additives conveyed by the additive stirring tank through different selection outlets;
the additive recovery tank is arranged below one of the outlets below the direction selection device and is made of an anti-corrosion material;
And the additive transition tank is arranged below the other outlet below the direction selection device, and the outlet at the lower end of the additive transition tank is connected with the inlet of the final product stirring tank.
Wherein, auxiliary material addition system includes:
The auxiliary material stirring tanks are arranged in the main body, and the inlets above the auxiliary material stirring tanks are used for receiving auxiliary materials;
And the neutralizing kettle is arranged below each auxiliary material stirring tank and is used for receiving and neutralizing the received auxiliary materials, the outlet of the neutralizing kettle is sequentially connected with a grinding device, a drying device, a cooling device and a screening device, the screening device comprises a discharge opening and a recovery opening, the discharge opening is connected with the inlet of a final product stirring tank and is used for conveying the qualified auxiliary materials to the final product stirring tank, and the recovery opening is connected with the inlet of the grinding device and is used for conveying the unqualified auxiliary materials to the grinding device again for grinding.
The concrete production system provided by the invention can produce concrete according to the requirements of concrete finished products on different component granularities and addition sequences, and greatly improves the quality of the concrete.
Drawings
FIG. 1: the concrete production system of the invention has a schematic structural diagram.
FIG. 2: the structure of the additive adding system is shown schematically.
FIG. 3: the structure schematic diagram of the auxiliary material adding system is provided.
description of the reference numerals
10-a final product stirring tank, 11-a main material adding port, 12-an auxiliary material adding port, 13-an additive adding port, 14-a stirring rod, 15-a double-helix stirrer, 16-a mixing plate, 17-a main material tank, 18-a propeller and 19-a motor;
20-an auxiliary material adding system, 21-an auxiliary material stirring tank, 22-a neutralizing kettle, 23-a grinding device, 24-a drying device, 25-a cooling device and 26-a screening device;
30-additive adding system, 31-additive stirring tank, 32-additive adding port, 33-direction selecting device, 331-pivot shaft, 332-pivot plate, 333-selecting outlet, 34-additive recovering tank and 35-additive transition tank.
Detailed Description
In order to further understand the technical scheme and the advantages of the present invention, the following detailed description of the technical scheme and the advantages thereof is provided in conjunction with the accompanying drawings.
Fig. 1 is a schematic structural view of a concrete production system of the present invention, and as shown in fig. 1, the present invention provides a concrete production system comprising:
The end product stirring tank 10 is provided with at least one main material adding port 11, an auxiliary material adding port 12 and an additive adding port 13, wherein the auxiliary material adding port 12 and the additive adding port 13 are respectively connected with an auxiliary material adding system 20 and an additive adding system 30 and are respectively used for receiving auxiliary materials and additives; the major ingredient adding ports 11 are each connected to a major ingredient tank 40 for supplying major ingredients to receive the major ingredients, and the final product mixing tank 10 is a device for achieving final mixing and stirring of all components of concrete.
The final product stirring tank 10 is of a structure with a cylindrical upper part and a conical lower part; it is equipped with the puddler 14 that runs through its structure center in it, puddler 14 is rotatory by the drive of motor (not seen), and a set of double helix agitator 15 is worn to be equipped with by the periphery of puddler 14 from top to bottom, and is concrete, and the stirring spiral external diameter that double helix agitator 15 corresponds presents a big structure, so can reduce the resonance effect that double helix symmetrical structure brought, reinforcing puddler 14's life.
Because the double-helix stirrer 15 can only contact the materials in the middle of the final product stirring tank 10, in order to ensure the sufficient mixing of the materials, the invention additionally extends a plurality of groups of material mixing plates 16 from the center to the outer periphery of the final product stirring tank 10 on the periphery of the stirring rod 14, the material mixing plates 16 are staggered in the axial direction, and a plurality of through holes for the materials to descend are arranged on each material mixing plate 16. The structure that material mixing plate 14 set up in vertically in an alternating manner has increased the mixture degree of consistency of material, and simultaneously, material mixing plate can reduce the speed of material whereabouts, guarantees the intensive mixing of material in final product agitator tank 10.
Each main material adding port 11 on the final product stirring tank 10 is connected with a main material tank 17 for adding main materials to the final product stirring tank 10, a propeller 18 is arranged in the main material tank 17, and the propeller 18 is driven by a motor 19 to move left and right along the main material tank 17 so as to be close to or far away from the main material adding port 11, thereby realizing the addition of the main materials. The longitudinal section of the propeller 17 is wavy, and one end of the wavy bulge faces the main material adding port 11, so that the propelling force is buffered and the power of the motor is saved when the main material is propelled.
The main material adding system of the invention is mainly used for adding main components of concrete, such as cement, broken stone, quartz sand and the like, and the components do not need to be finely processed and can be simply crushed before being added into the final product stirring tank 10 through the main material tank 17.
Referring to fig. 2, which is a schematic structural view of the additive adding system of the present invention, as shown in fig. 2, the additive adding system 30 of the present invention includes:
An additive stirring tank 31 provided with a plurality of additive adding ports 32 above it for receiving and mixing additives;
The direction selecting device 33 is arranged below the admixture stirring tank 31, a pivot shaft 331 and a pivot plate 332 capable of rotating along the pivot shaft 331 are arranged in the direction selecting device, two selecting outlets 333 are arranged on the left side and the right side of the lower end of the direction selecting device, and when the pivot plate 332 rotates, the pivot plate 332 can send out the admixture conveyed by the admixture stirring tank 31 through different selecting outlets 333;
an additive recovery tank 34, which is provided below one of the outlets below the direction selecting device 33 and is made of an anticorrosive material;
And an admixture transition tank 35 disposed below the other outlet below the direction selecting means 33, and an outlet at a lower end of the admixture transition tank 35 is connected to an inlet of the final product agitation tank 10.
When the concrete additive is used specifically, the additives are mixed in the additive stirring tank 31, when the additives need to be added, the bottom end of the pivoting plate 332 is rotated to the position facing the selective outlet 333 of the additive transition tank 35, and the additives are mixed with other components in the concrete through the additive stirring tank 31, the selective outlet 333, the additive transition tank 35 and the final product stirring tank 10 to obtain a concrete finished product. When the additive is not needed, the additive is mostly corrosive, so that equipment leakage and pollution are caused, at the moment, the bottom end of the pivoting plate 332 is rotated to the position facing the selective outlet 333 of the additive recovery tank 34, and at the moment, the leaked additive is received by the additive recovery tank 34, so that the pollution of the additive to the equipment and the environment is avoided.
the additive adding system is mainly used for adding common corrosive additives in the concrete preparation process, such as a polycarboxylic acid rare earth water reducing agent, a silane coupling agent, anhydrous sodium sulfite, sodium phosphate, an activating agent and the like.
Referring to fig. 3, a schematic structural diagram of an auxiliary material adding system according to the present invention is shown, and as shown in fig. 3, the auxiliary material adding system according to the present invention includes:
at least one group of auxiliary material stirring tanks 21, wherein inlets above the auxiliary material stirring tanks 21 are used for receiving auxiliary materials;
and the neutralizing kettle 22 is arranged below each auxiliary material stirring tank 21 and is used for receiving and neutralizing the received auxiliary materials, the outlet of the neutralizing kettle 22 is sequentially connected with a grinding device 23, a drying device 24, a cooling device 25 and a screening device 26, the screening device 26 comprises a discharge opening (not shown) and a recovery opening (not shown), the discharge opening is connected with the inlet of the final product stirring tank 10 and is used for conveying the qualified auxiliary materials to the final product stirring tank 10, and the recovery opening is connected with the inlet of the grinding device 23 and is used for conveying the unqualified auxiliary materials to the grinding device 23 again for grinding.
The auxiliary material adding system is mainly used for adding some components with low content but very high requirement on particle size, such as fine sand, extravasated fine aggregate, composite fiber and the like, which can play a role in a final concrete finished product only by fully grinding, and in addition, after grinding and drying, the temperature of the components rises, so as to avoid thermal coagulation after being added into a final product stirring tank 10, and in addition, a cooling device is arranged after drying.
The invention has the following beneficial effects:
The concrete production system provided by the invention can produce concrete according to the requirements of concrete finished products on different component granularities and addition sequences, and greatly improves the quality of the concrete.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that the scope of the present invention is not limited thereto, and those skilled in the art will appreciate that various changes and modifications can be made without departing from the spirit and scope of the present invention.
Claims (6)
1. A concrete production system characterized by comprising:
the final product stirring tank is provided with at least one main material adding port, an auxiliary material adding port and an additive adding port, and the auxiliary material adding port and the additive adding port are respectively connected with the auxiliary material adding system and the additive adding system and are respectively used for receiving the auxiliary material and the additive;
the final product stirring tank is of a structure with a cylindrical upper part and a conical lower part; be equipped with the puddler that runs through its structure center in it, the puddler is rotatory by motor drive, and a set of double helix agitator is worn to be equipped with by the periphery of puddler from top to bottom to, the periphery of puddler is extended to the periphery by the center of final product agitator tank and is provided with multiunit material mixing plate, and material mixing plate sets up in the axial direction is crisscross.
2. The concrete production system of claim 1, wherein: each material mixing plate is provided with a plurality of through holes for the material to descend.
3. the concrete production system of claim 1, wherein: each main material adding port is connected with a main material tank for adding the main materials into the final product stirring tank, a propeller is arranged in the main material tank, and the propeller is driven by a motor to move left and right along the main material tank so as to be close to or far away from the main material adding port, thereby realizing the addition of the main materials.
4. The concrete production system of claim 3, wherein: the longitudinal section of the propeller is wavy, and one end of the wavy bulge faces the main material adding port.
5. the concrete production system of claim 1, wherein: the admixture addition system comprises:
the additive stirring tank is provided with a plurality of additive adding ports above and used for receiving and mixing additives;
the direction selection device is arranged below the additive stirring tank, a pivot shaft and a pivot plate capable of rotating along the pivot shaft are arranged in the direction selection device, two selection outlets are arranged on the left side and the right side of the lower end of the direction selection device, and when the pivot plate rotates, the pivot plate can send out the additives conveyed by the additive stirring tank through different selection outlets;
The additive recovery tank is arranged below one of the outlets below the direction selection device and is made of an anti-corrosion material;
And the additive transition tank is arranged below the other outlet below the direction selection device, and the outlet at the lower end of the additive transition tank is connected with the inlet of the final product stirring tank.
6. The concrete production system of claim 1, wherein: the auxiliary material addition system comprises:
the auxiliary material stirring tanks are arranged in the main body, and the inlets above the auxiliary material stirring tanks are used for receiving auxiliary materials;
and the neutralizing kettle is arranged below each auxiliary material stirring tank and is used for receiving and neutralizing the received auxiliary materials, the outlet of the neutralizing kettle is sequentially connected with a grinding device, a drying device, a cooling device and a screening device, the screening device comprises a discharge opening and a recovery opening, the discharge opening is connected with the inlet of a final product stirring tank and is used for conveying the qualified auxiliary materials to the final product stirring tank, and the recovery opening is connected with the inlet of the grinding device and is used for conveying the unqualified auxiliary materials to the grinding device again for grinding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910808096.7A CN110549491A (en) | 2019-08-29 | 2019-08-29 | Concrete production system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910808096.7A CN110549491A (en) | 2019-08-29 | 2019-08-29 | Concrete production system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110549491A true CN110549491A (en) | 2019-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910808096.7A Pending CN110549491A (en) | 2019-08-29 | 2019-08-29 | Concrete production system |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009107192A (en) * | 2007-10-30 | 2009-05-21 | Tomosada Kenki:Kk | Mixer apparatus |
| CN201645659U (en) * | 2010-03-08 | 2010-11-24 | 福建南方路面机械有限公司 | Liquid additive scale leakage resisting device for cement concrete mixing station |
| CN203622661U (en) * | 2013-11-04 | 2014-06-04 | 上海金路成套设备有限公司 | Quality-product aggregate production line for premixed concrete |
| CN204566393U (en) * | 2015-04-23 | 2015-08-19 | 汤渭海 | The double-screw type agitator of foaming doors central layer raw materials for production |
| CN204819949U (en) * | 2015-08-06 | 2015-12-02 | 宁夏盛远新型建材有限责任公司 | Dry powder mortar agitated vessel |
| CN205797395U (en) * | 2016-05-09 | 2016-12-14 | 徐州志欧机电设备有限公司 | Circulating material screening reducing mechanism |
| CN107234724A (en) * | 2017-06-23 | 2017-10-10 | 安徽易奇软件科技有限公司 | A kind of construction waste crushing reuse means |
| CN207344843U (en) * | 2017-09-14 | 2018-05-11 | 乳源瑶族自治县嘉旺商品混凝土搅拌有限公司 | A kind of concrete central mix plant |
| CN108947353A (en) * | 2018-08-20 | 2018-12-07 | 寿光市润达新型建材有限公司 | A kind of concrete production technology |
| CN109746097A (en) * | 2017-11-07 | 2019-05-14 | 丹阳市日晟工业设备有限公司 | A kind of efficient pulverizing mixed stirring device |
-
2019
- 2019-08-29 CN CN201910808096.7A patent/CN110549491A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009107192A (en) * | 2007-10-30 | 2009-05-21 | Tomosada Kenki:Kk | Mixer apparatus |
| CN201645659U (en) * | 2010-03-08 | 2010-11-24 | 福建南方路面机械有限公司 | Liquid additive scale leakage resisting device for cement concrete mixing station |
| CN203622661U (en) * | 2013-11-04 | 2014-06-04 | 上海金路成套设备有限公司 | Quality-product aggregate production line for premixed concrete |
| CN204566393U (en) * | 2015-04-23 | 2015-08-19 | 汤渭海 | The double-screw type agitator of foaming doors central layer raw materials for production |
| CN204819949U (en) * | 2015-08-06 | 2015-12-02 | 宁夏盛远新型建材有限责任公司 | Dry powder mortar agitated vessel |
| CN205797395U (en) * | 2016-05-09 | 2016-12-14 | 徐州志欧机电设备有限公司 | Circulating material screening reducing mechanism |
| CN107234724A (en) * | 2017-06-23 | 2017-10-10 | 安徽易奇软件科技有限公司 | A kind of construction waste crushing reuse means |
| CN207344843U (en) * | 2017-09-14 | 2018-05-11 | 乳源瑶族自治县嘉旺商品混凝土搅拌有限公司 | A kind of concrete central mix plant |
| CN109746097A (en) * | 2017-11-07 | 2019-05-14 | 丹阳市日晟工业设备有限公司 | A kind of efficient pulverizing mixed stirring device |
| CN108947353A (en) * | 2018-08-20 | 2018-12-07 | 寿光市润达新型建材有限公司 | A kind of concrete production technology |
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Application publication date: 20191210 |
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| RJ01 | Rejection of invention patent application after publication |