CN105690568B - A kind of automatic batching system of concrete mixing plant - Google Patents
A kind of automatic batching system of concrete mixing plant Download PDFInfo
- Publication number
- CN105690568B CN105690568B CN201610136895.0A CN201610136895A CN105690568B CN 105690568 B CN105690568 B CN 105690568B CN 201610136895 A CN201610136895 A CN 201610136895A CN 105690568 B CN105690568 B CN 105690568B
- Authority
- CN
- China
- Prior art keywords
- raw material
- silo
- belt conveyer
- mixing plant
- conveyer scale
- 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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- 238000002156 mixing Methods 0.000 title claims abstract description 23
- 239000002994 raw material Substances 0.000 claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 claims abstract description 10
- 230000006698 induction Effects 0.000 claims abstract description 8
- 238000003860 storage Methods 0.000 claims abstract description 8
- 238000005303 weighing Methods 0.000 claims abstract description 6
- 238000003756 stirring Methods 0.000 claims description 19
- 239000000843 powder Substances 0.000 claims description 15
- 239000004568 cement Substances 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000003082 abrasive agent Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000002123 temporal effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 10
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000004364 calculation method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- B28C5/14—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 horizontal or substantially horizontal 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
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/0404—Proportioning
- B28C7/0418—Proportioning control systems therefor
-
- 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
- B28C7/0422—Weighing predetermined amounts of ingredients, e.g. for consecutive delivery
- B28C7/0431—Weighing predetermined amounts of ingredients, e.g. for consecutive delivery using a weighing belt or the like
-
- 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
- B28C7/0454—Volumetric measuring devices, e.g. for consecutively delivering predetermined volumes of ingredients
- B28C7/0472—Volumetric measuring devices, e.g. for consecutively delivering predetermined volumes of ingredients for continuous feeding, e.g. by controlling the velocity of a transporting belt or the thickness of the ingredients on the belt or by regulating the outlet of a hopper
-
- 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
- B28C7/068—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors having means to elevate or hoist a charging-bin or container
-
- 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
- B28C7/10—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of rotary members, e.g. inclinable screws
-
- 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
- B28C7/12—Supplying or proportioning liquid ingredients
-
- 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
- B28C7/16—Discharge means, e.g. with intermediate storage of fresh concrete
- B28C7/162—Discharge means, e.g. with intermediate storage of fresh concrete by means of conveyors, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure
- B28C7/167—Discharge means, e.g. with intermediate storage of fresh concrete by means of conveyors, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure by means of a screw conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C9/00—General arrangement or layout of plant
- B28C9/02—General arrangement or layout of plant for producing mixtures of clay or cement with other materials
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
Description
Claims (5)
- A kind of 1. automatic batching system of concrete mixing plant, it is characterised in that the automatic batching system bag of concrete mixing plant Include raw material storage system, raw material Weighing system, mixer system, raw material induction system and control system, raw material storage Deposit system includes three silos (12) being arranged side by side, and sandstone, powder and cement, three silos are stored with respectively in three silos Upper inside wall be provided with the high-order level-sensing device (11) electrically connected with control system, the bottom of each silo is mounted on electronic Valve (13), raw material induction system are made up of belt conveyor (32) and bucket elevator (33), belt conveyor (32) position In the underface space of three silos (12), bucket elevator (33) is located at the afterbody of belt conveyor (32), and raw material weigh System includes three belt conveyer scales (31), and belt conveyer scale (31) is located on belt conveyor (32), and is open it positioned at silo (12) Under, the bottom of the silo (12) equipped with sandstone and powder is additionally provided with vibratory sieve (21), and vibratory sieve (21) is located at belt conveyer scale (31) On, electrically operated valve (13) and belt conveyer scale (31) electrically connect with control system, and belt conveyer (32) is by sandstone, powder and water The mixture of mud is delivered to bucket elevator (33), send the mixture of sandstone, powder and cement via bucket elevator (33) Enter mixer system;The structure snd size of three silos (12) are identical, and each silo (12) includes cylindrical body and lower taper bucket, silo (12) height of cylindrical body is 5 meters, and a diameter of 1 meter of cylindrical body, silo (12) is supported on ground by silo support On, there is the building foundation of fixed cylinder bin bracket, the taper bucket of silo (12) and cylindrical body junction are also set up on ground There is low level level-sensing device, the top of silo (12) has with magnetic filter screen;Electrically operated valve includes valve body (135) and flap (133), and valve body (135) both ends are welded with adpting flange (131) bolt hole (134), is offered on adpting flange (131), the sky for accommodating rotary shaft (138) is offered among flap (133) Chamber (132), flap (133) and rotary shaft (138) are integrally welded, and rotary shaft (138) passes through key with outer gear (141) (143) connect, the part that rotary shaft (138) is exposed is arranged with sleeve (139), and outer gear (141) is by connecting belt (145) It is connected with driving gear (142), driving gear is driven by valve driving machine (130), and the output shaft of valve driving machine (130) passes through shaft coupling Device (136) is connected with driving shaft (137), and driving shaft (137) is connected by connecting key (144) with driving gear (142).
- 2. the automatic batching system of concrete mixing plant according to claim 1, it is characterised in that:Also set on silo support It is equipped with and walks on stage or ladder, provides manipulation space for the maintenance in each maintenance portion, bucket elevator (33) includes lifting wheel (332) With lifting chain (331), lifting hopper (333) is fixedly connected with lifting chain (331), lifting hopper (333) section is side Shape, lifting hopper (333) have it is multiple, it is multiple lifting hoppers (333) be evenly distributed on lifting chain (331).
- 3. the automatic batching system of concrete mixing plant according to claim 1, it is characterised in that:Mixer system includes Main body (41) is stirred, stirring main body (41) is located at the sidepiece of bucket elevator (33), and the top of stirring main body (41) is close to bucket type Charging aperture (42) is offered at the lifting chain of elevator (33), charging aperture (42) has blanking ramp, blanking ramp upper surface Coated with high-abrasive material, the sidepiece of stirring main body (41) is additionally provided with intake pump (50), and intake pump (50) is connected with control system, Stirring main body (41) is internally provided with agitator (43), and agitator (43) is spiral agitator, and it has agitating shaft and position Agitating auger (431) in agitating shaft top, agitator (43) and with being provided with six, the bottom of stirring main body (41) is provided with Discharging opening (44), discharging opening (44) are connected with conveying body.
- 4. the automatic batching system of concrete mixing plant according to claim 1, it is characterised in that:Conveying body bag Conveying worm (62) is included, conveying worm (62) is driven by motor (60), and conveying worm (62) is internally provided with defeated Square auger (621), conveyor screw (621) are contraction-like, are gradually reduced towards conveying direction size, the end of conveying worm (62) Portion is connected with transfer pipeline (63), and the top of conveying worm (62) is fixed with the material receiving port (61) docked with discharging opening (44), Material receiving port is in horn-like.
- 5. the automatic batching system of concrete mixing plant according to claim 1, it is characterised in that:Concrete production process In, workmen calculates the usage amount of sandstone, powder, cement and water in advance, and by the usage amount input control system of calculating, Control system adjusts three silo electrically operated valve unit interval loads according to the default usage amount of calculating, to be precalculated Mixed raw material, the belt conveyer scale of each silo bottom constantly weighs the discharge quantity of corresponding silo, and carries out temporal accumulative Calculate, draw total weight, and the gross weight measured and the usage amount precalculated are compared, when belt conveyer scale measure it is total When weight is more than the usage amount precalculated, control to reduce with the load of the electrically operated valve corresponding to the belt conveyer scale;When When the gross weight that belt conveyer scale measures is less than the usage amount precalculated, control causes and the electrically operated valve corresponding to the belt conveyer scale Load increases.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610136895.0A CN105690568B (en) | 2016-03-10 | 2016-03-10 | A kind of automatic batching system of concrete mixing plant |
CN201710685999.1A CN107379247A (en) | 2016-03-10 | 2016-03-10 | A kind of distribution of the automatic batching system of concrete mixing plant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610136895.0A CN105690568B (en) | 2016-03-10 | 2016-03-10 | A kind of automatic batching system of concrete mixing plant |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710685999.1A Division CN107379247A (en) | 2016-03-10 | 2016-03-10 | A kind of distribution of the automatic batching system of concrete mixing plant |
Publications (2)
Publication Number | Publication Date |
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CN105690568A CN105690568A (en) | 2016-06-22 |
CN105690568B true CN105690568B (en) | 2017-11-14 |
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Family Applications (2)
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CN201710685999.1A Pending CN107379247A (en) | 2016-03-10 | 2016-03-10 | A kind of distribution of the automatic batching system of concrete mixing plant |
CN201610136895.0A Active CN105690568B (en) | 2016-03-10 | 2016-03-10 | A kind of automatic batching system of concrete mixing plant |
Family Applications Before (1)
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CN201710685999.1A Pending CN107379247A (en) | 2016-03-10 | 2016-03-10 | A kind of distribution of the automatic batching system of concrete mixing plant |
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CN (2) | CN107379247A (en) |
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CN107051661A (en) * | 2017-05-10 | 2017-08-18 | 佛山市卓达豪机械有限公司 | A kind of continuous ball mill dispensing and charging weighing system |
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CN107253281A (en) * | 2017-08-13 | 2017-10-17 | 唐云龙 | A kind of build concrete mixer |
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CN110355877B (en) * | 2019-07-29 | 2020-12-11 | 义乌市根号三科技有限公司 | Cement discharging machine |
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CN202053383U (en) * | 2011-05-07 | 2011-11-30 | 山东圆友重工科技有限公司 | Concrete mixing plant |
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CN204914236U (en) * | 2015-03-24 | 2015-12-30 | 泉州市东南筑路机械有限公司 | Bucket elevator concrete mixing plant |
CN205521961U (en) * | 2016-03-10 | 2016-08-31 | 湖州中辰建设有限公司 | Concrete mixing plant's automatic blending system |
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CN2098357U (en) * | 1991-08-28 | 1992-03-11 | 南通市建筑机械厂 | Concrete mixer with proportioning and metering device |
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-
2016
- 2016-03-10 CN CN201710685999.1A patent/CN107379247A/en active Pending
- 2016-03-10 CN CN201610136895.0A patent/CN105690568B/en active Active
Patent Citations (5)
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US5895116A (en) * | 1997-08-25 | 1999-04-20 | W.R. Grace & Co. -Conn. | Mobile admixture product manufacturing and delivery process and system |
CN202053383U (en) * | 2011-05-07 | 2011-11-30 | 山东圆友重工科技有限公司 | Concrete mixing plant |
CN203863845U (en) * | 2014-04-25 | 2014-10-08 | 许永良 | Automatic blending, loading and stirring device |
CN204914236U (en) * | 2015-03-24 | 2015-12-30 | 泉州市东南筑路机械有限公司 | Bucket elevator concrete mixing plant |
CN205521961U (en) * | 2016-03-10 | 2016-08-31 | 湖州中辰建设有限公司 | Concrete mixing plant's automatic blending system |
Also Published As
Publication number | Publication date |
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CN107379247A (en) | 2017-11-24 |
CN105690568A (en) | 2016-06-22 |
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Inventor after: Gan Lixia Inventor before: Ye Weiran |
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Effective date of registration: 20171017 Address after: Lijiatuo street 400054 Chongqing city Banan District No. 217 Applicant after: Banan District, Chongqing City Huan Mei Metal Processing Factory Address before: 337100 No. 62, Su Cun, Lianhua village, Lianhua Town, Lianhua County, Pingxiang, Jiangxi Applicant before: Gan Lixia |
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Effective date of registration: 20190121 Address after: 710068 Erfuzhuang Industrial Park, Yanta District, Xi'an City, Shaanxi Province Patentee after: Shaanxi Hengsheng Concrete Co., Ltd. Address before: 401320 Banan District, Banan District, Chongqing, No. 8-29, Yu Nan Road, No. 8-29 Patentee before: Chongqing Boshi Intellectual Property Service Co., Ltd. |
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