CN114919073A - Concrete mixing plant raw material feeding system and method - Google Patents
Concrete mixing plant raw material feeding system and method Download PDFInfo
- Publication number
- CN114919073A CN114919073A CN202210752451.5A CN202210752451A CN114919073A CN 114919073 A CN114919073 A CN 114919073A CN 202210752451 A CN202210752451 A CN 202210752451A CN 114919073 A CN114919073 A CN 114919073A
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- concrete mixing
- fixedly connected
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- mixing plant
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- 238000002156 mixing Methods 0.000 title claims abstract description 45
- 239000002994 raw material Substances 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims description 5
- 239000000463 material Substances 0.000 claims description 21
- 238000011068 loading method Methods 0.000 claims description 14
- QWVGKYWNOKOFNN-UHFFFAOYSA-N o-cresol Chemical compound CC1=CC=CC=C1O QWVGKYWNOKOFNN-UHFFFAOYSA-N 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 5
- CHHHXKFHOYLYRE-UHFFFAOYSA-M 2,4-Hexadienoic acid, potassium salt (1:1), (2E,4E)- Chemical compound [K+].CC=CC=CC([O-])=O CHHHXKFHOYLYRE-UHFFFAOYSA-M 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims description 3
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 229910052796 boron Inorganic materials 0.000 claims description 3
- -1 boron modified phenolic resin Chemical class 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 239000004843 novolac epoxy resin Substances 0.000 claims description 3
- 229940069338 potassium sorbate Drugs 0.000 claims description 3
- 235000010241 potassium sorbate Nutrition 0.000 claims description 3
- 239000004302 potassium sorbate Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 239000000306 component Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008654 plant damage Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention discloses a concrete mixing plant raw material feeding system which comprises a bottom plate, a feeding motor and an adjusting motor, wherein a hinged seat is fixedly connected to the left end of the top of the bottom plate, a hinged block is arranged at the upper end of the hinged seat, a feeding hopper is fixedly connected to the top of the hinged block, a feeding barrel is arranged at the right end of the feeding hopper, guide slideways are arranged on the front side and the rear side of the feeding barrel, and a fixed seat is fixedly connected to the right end of the top of the bottom plate. The invention solves the problems that the existing feeding device for the raw materials of the concrete mixing plant is fixed and unique in structure, cannot adjust the conveying height and is applied to other concrete mixing plants, and if the concrete mixing plant is damaged and cannot be used, the feeding device is abandoned, so that waste is caused.
Description
Technical Field
The invention relates to the technical field of feeding devices, in particular to a raw material feeding system and a raw material feeding method for a concrete mixing plant.
Background
The concrete mixing plant is a combined device used for intensively mixing concrete, also called as a concrete precast yard, has high productivity due to higher degree of mechanization and automation, can ensure the quality of the concrete and save cement, is commonly used for large and medium-sized water conservancy, electric power, bridges and other projects with large quantity, long construction period and centralized construction sites, adopts centralized mixing and provides commercial concrete with great superiority along with the development of municipal construction, thereby being rapidly developed and creating conditions for popularizing concrete pumping construction and realizing combined operation of mixing, conveying and pouring machines; but the loading attachment of present concrete mixing plant raw materials all is that the structure is fixed and only, can not adjust defeated material highly after, is applied to in other concrete mixing plants, if this concrete mixing plant damages to some extent, can not use, so loading attachment just also abandons, causes the waste.
In stirring charge-in system, the threaded rod is very important, also is the core component, and the threaded rod material that generally uses at present can not satisfy the requirement, and the surface is corroded and wearing and tearing easily, causes the threaded rod life to shorten. The replacement part influences production efficiency, consequently, is necessary to adopt the threaded rod spare part of special preparation for concrete mixing under the special conditions, extension product life reduces down time, promotes the availability factor.
Disclosure of Invention
The invention aims to provide a concrete mixing plant raw material feeding system which has the advantages of convenience in adjustment and wide applicability, and solves the problems that the existing concrete mixing plant raw material feeding devices are fixed and unique in structure, cannot adjust the conveying height and are applied to other concrete mixing plants, and if the concrete mixing plant is damaged and cannot be used, the feeding device is discarded, so that waste is caused. Meanwhile, the threaded rod adopts a special treatment mode, so that the wear resistance and corrosion resistance of the product are improved, the replacement frequency is reduced, and the stirring efficiency is improved.
In order to achieve the above purpose, the present invention provides the following technical solutions.
The utility model provides a concrete mixing plant raw materials feeding system, includes bottom plate and material loading motor and accommodate motor, the articulated seat of left end fixedly connected with at bottom plate top, the upper end of articulated seat is provided with articulated piece, the top fixedly connected with feeding hopper of articulated piece, feeding hopper's right-hand member is provided with the feed cylinder, the direction slide has all been seted up to both sides around the feed cylinder, the right-hand member fixedly connected with fixing base at bottom plate top, accommodate motor's output fixedly connected with threaded rod, the surface threaded connection of threaded rod has the fly leaf, the equal fixedly connected with in both ends connects the slide bar about the fly leaf top, the top fixedly connected with U-shaped frame of connecting the slide bar, the inboard upper end fixedly connected with guiding axle of U-shaped frame.
Preferably, the right-hand member intercommunication of going up the feed cylinder bottom has row material pipe, the right side fixed mounting who goes up the feed cylinder has the material loading motor, the output fixedly connected with dwang of material loading motor, the external surface fixedly connected with of dwang carries the blade.
Preferably, the guide shaft is matched with the guide slideway, and the guide shaft slides on the inner side of the guide slideway.
Preferably, a guide sliding groove is formed in the inner side of the upper end of the fixing seat, guide sliding blocks are fixedly connected to the front side and the rear side of the U-shaped frame respectively, and the guide sliding blocks slide on the inner side of the guide sliding groove.
Preferably, the lower end of the inner cavity of the fixing seat is fixedly connected with a partition plate, and the bottom of the partition plate is fixedly provided with an adjusting motor.
Preferably, the lower extreme fixed mounting on the fixing base obverse surface has control switch, and control switch's output passes through the wire and respectively with material loading motor and adjusting motor's input electric connection.
Preferably, the threaded rod is forged by high-strength steel, and the surface of the threaded rod is coated with a wear-resistant and corrosion-resistant coating which comprises the following components in parts by mass: 20 parts of expandable graphite, 8 parts of potassium sorbate, 50 parts of organic silicon resin, 5 parts of silane coupling agent, 10 parts of nano copper oxide powder, 10 parts of titanium oxide powder, 15 parts of silicon carbide powder, 15 parts of alumina powder, 15 parts of o-cresol novolac epoxy resin and 20 parts of boron modified phenolic resin.
A raw material feeding method for a concrete mixing plant comprises rapidly moving a device to a working position through the cooperation of a moving wheel arranged at the bottom of a bottom plate, powering on the device through an external power connection socket, opening an adjusting motor by a control switch to drive a threaded rod to rotate when the conveying height needs to be adjusted to adapt to the concrete mixing plant, enabling a movable plate to stably drive a U-shaped frame to move up and down through a connection slide rod under the cooperation of a guide chute and a guide slide block, enabling a guide shaft to slide on the inner side of a guide slide way during the movement of the U-shaped frame, adjusting the inclination angle of a feeding cylinder and the feeding position and height of a discharging pipe under the assistance of a hinge block and a hinge seat, and better adapting to different concrete mixing plants, then opening a feeding motor by the control switch to drive a rotating rod and a conveying blade to rotate, and then can carry out the material loading to the raw materials in the feeding hopper.
Compared with the prior art, the invention has the following beneficial effects:
(1) according to the invention, the device can be quickly moved to a working position by matching with the moving wheel arranged at the bottom of the bottom plate, when the conveying height needs to be adjusted to adapt to a concrete mixing station, the adjusting motor is turned on by the control switch to drive the threaded rod to rotate, and the movable plate is stably driven by the connecting slide rod to move up and down by matching with the guide chute and the guide slide block, so that the mixing treatment is carried out.
(2) According to the invention, when the U-shaped frame moves, the guide shaft can slide on the inner side of the guide slide way, meanwhile, with the assistance of the hinge block and the hinge seat, the inclination angle of the feeding barrel and the feeding position and height of the discharging pipe can be adjusted, the device can be better suitable for different concrete mixing stations, and the problems that the feeding devices of the raw materials of the existing concrete mixing stations are fixed and unique in structure, and can not be applied to other concrete mixing stations after the feeding height can not be adjusted, and if the concrete mixing station is damaged and cannot be used, the feeding devices are abandoned, and waste is caused are solved.
(3) According to the invention, the threaded rod with corrosion resistance and wear resistance is adopted, and compared with a common threaded rod, the threaded rod has the advantages that the service life is prolonged by more than 3 times, the replacement frequency is reduced, and the use efficiency is improved. The product structure effectively improves the raw material feeding efficiency of the mixing plant and saves the use cost.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention in a front view;
FIG. 3 is a schematic cross-sectional view of the fixing base of the present invention viewed from the left.
In the figure: 1. a base plate; 2. a feeding hopper; 3. a U-shaped frame; 4. a guide chute; 5. a feeding motor; 6. feeding a material barrel; 7. a discharge pipe; 8. a guide chute; 9. a control switch; 10. a fixed seat; 11. a hinged block; 12. a hinged seat; 13. a conveying blade; 14. rotating the rod; 15. a threaded rod; 16. a movable plate; 17. a guide shaft; 18. connecting a sliding rod; 19. a partition plate; 20. adjusting the motor; 21. and a guide slide block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a concrete mixing plant raw material feeding system comprises a bottom plate 1, a feeding motor 5 and an adjusting motor 20, wherein a hinged seat 12 is fixedly connected to the left end of the top of the bottom plate 1, a hinged block 11 is arranged at the upper end of the hinged seat 12, a feeding hopper 2 is fixedly connected to the top of the hinged block 11, a feeding barrel 6 is arranged at the right end of the feeding hopper 2, guide slideways 8 are respectively arranged at the front side and the rear side of the feeding barrel 6, a fixed seat 10 is fixedly connected to the right end of the top of the bottom plate 1, a threaded rod 15 is fixedly connected to the output end of the adjusting motor 20, a movable plate 16 is connected to the outer surface of the threaded rod 15 through a thread, a connecting slide rod 18 is fixedly connected to the left end and the right end of the top of the movable plate 16, a U-shaped frame 3 is fixedly connected to the top of the connecting slide rod 18, a guide shaft 17 is fixedly connected to the upper end of the inner side of the U-shaped frame 3, and is matched with a moving wheel arranged at the bottom of the bottom plate 1, the device can be quickly moved to a working position, and then after being electrified through the external power connection socket, when the material conveying height needs to be adjusted to adapt to a concrete mixing plant, the control switch 9 turns on the adjusting motor 20 to drive the threaded rod 15 to rotate, under the cooperation of the guide sliding chute 4 and the guide sliding block 21, the movable plate 16 is driven by the connecting sliding rod 18 to move the U-shaped frame 3 up and down, when the U-shaped frame 3 moves, the guide shaft 17 can slide on the inner side of the guide sliding way 8, and at the same time, with the help of the hinge block 11 and the hinge seat 12, the inclination angle of the charging barrel 6 and the charging position and the height of the discharging pipe 7 can be adjusted, so that the device can be better suitable for different concrete mixing stations, then, the control switch 9 turns on the feeding motor 5 to drive the rotating rod 14 and the conveying blade 13 to rotate, so that the raw materials in the feeding hopper 2 can be fed. The right-hand member intercommunication of going up feed cylinder 6 bottom has row material pipe 7, and the right side fixed mounting of going up feed cylinder 6 has material loading motor 5, and material loading motor 5's output fixedly connected with dwang 14, the outer fixed surface of dwang 14 is connected with and carries blade 13. The guide shaft 17 is matched with the guide slideway 8, and the guide shaft 17 slides on the inner side of the guide slideway 8. The inboard of fixing base 10 upper end has been seted up and has been led spout 4, the equal fixedly connected with guide slide block 21 in both sides around U-shaped frame 3, and guide slide block 21 slides in the inboard of leading spout 4. The lower extreme fixedly connected with baffle 19 of fixing base 10 inner chamber, the bottom fixed mounting of baffle 19 has accommodate motor 20. The lower extreme fixed mounting on fixing base 10 positive surface has control switch 9, and control switch 9's output passes through the wire and respectively with the input electric connection of material loading motor 5 and accommodate motor 20.
In the invention, the threaded rod is forged by high-strength steel, and the surface of the threaded rod is coated with a wear-resistant anticorrosive coating which comprises the following components in parts by mass: 20 parts of expandable graphite, 8 parts of potassium sorbate, 50 parts of organic silicon resin, 5 parts of silane coupling agent, 10 parts of nano copper oxide powder, 10 parts of titanium oxide powder, 15 parts of silicon carbide powder, 15 parts of alumina powder, 15 parts of o-cresol novolac epoxy resin and 20 parts of boron modified phenolic resin. Compared with a common threaded rod, the threaded rod has the advantages that the service life of the threaded rod is prolonged by more than 3 times, the replacement frequency is reduced, and the use efficiency is improved.
When the device is used, the device can be quickly moved to a working position under the coordination of a moving wheel arranged at the bottom of the bottom plate 1, then after the device is electrified through an external power connection socket, then when the material conveying height needs to be adjusted to adapt to a concrete mixing station, the adjusting motor 20 is opened by the control switch 9 to drive the threaded rod 15 to rotate, and under the coordination of the guide chute 4 and the guide slider 21, the movable plate 16 is stably driven by the connecting slide rod 18 to move the U-shaped frame 3 up and down, when the U-shaped frame 3 moves, the guide shaft 17 can slide on the inner side of the guide slideway 8, meanwhile, the inclination angle of the charging barrel 6 and the charging position and height of the discharging pipe 7 can be adjusted under the assistance of the hinge block 11 and the hinge seat 12, the device can be better suitable for different concrete mixing stations, then, the charging motor 5 is opened by the control switch 9 to drive the rotating rod 14 and the conveying blade 13 to rotate, further, the raw material in the hopper 2 can be fed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a concrete mixing plant raw materials feeding system, includes bottom plate (1) and material loading motor (5) and accommodate motor (20), its characterized in that: the left end of the top of the bottom plate (1) is fixedly connected with a hinged seat (12), the upper end of the hinged seat (12) is provided with a hinged block (11), the top of the hinged block (11) is fixedly connected with a feeding hopper (2), the right end of the feeding hopper (2) is provided with an upper charging barrel (6), the front side and the rear side of the upper charging barrel (6) are both provided with guide slideways (8), the right end of the top of the bottom plate (1) is fixedly connected with a fixed seat (10), the output end of the adjusting motor (20) is fixedly connected with a threaded rod (15), the outer surface of the threaded rod (15) is in threaded connection with a movable plate (16), the left end and the right end of the top of the movable plate (16) are both fixedly connected with connecting sliding rods (18), the top of the connecting slide bar (18) is fixedly connected with a U-shaped frame (3), and the upper end of the inner side of the U-shaped frame (3) is fixedly connected with a guide shaft (17).
2. The concrete mixing plant raw material feeding system of claim 1, wherein: go up the right-hand member intercommunication of feed cylinder (6) bottom and have row material pipe (7), the right side fixed mounting who goes up feed cylinder (6) has material loading motor (5), the output fixedly connected with dwang (14) of material loading motor (5), the outer fixed surface of dwang (14) is connected with and carries blade (13).
3. The concrete mixing plant raw material feeding system of claim 1, wherein: the guide shaft (17) is matched with the guide slideway (8), and the guide shaft (17) slides on the inner side of the guide slideway (8).
4. The concrete mixing plant raw material feeding system of claim 1, wherein: guide sliding grooves (4) are formed in the inner side of the upper end of the fixing seat (10), guide sliding blocks (21) are fixedly connected to the front side and the rear side of the U-shaped frame (3), and the guide sliding blocks (21) slide on the inner sides of the guide sliding grooves (4).
5. The concrete mixing plant raw material feeding system of claim 1, wherein: the lower extreme fixedly connected with baffle (19) of fixing base (10) inner chamber, the bottom fixed mounting of baffle (19) has accommodate motor (20).
6. The concrete mixing plant raw material feeding system of claim 1, wherein: the lower extreme fixed mounting on fixing base (10) positive surface has control switch (9), and control switch's (9) output passes through the wire respectively with the input electric connection of material loading motor (5) and accommodate motor (20).
7. The concrete mixing plant raw material feeding system of claim 1, wherein: the threaded rod is forged by high-strength steel, and the surface of the threaded rod is coated with a wear-resistant anticorrosive coating which comprises the following components in parts by mass: 20 parts of expandable graphite, 8 parts of potassium sorbate, 50 parts of organic silicon resin, 5 parts of silane coupling agent, 10 parts of nano copper oxide powder, 10 parts of titanium oxide powder, 15 parts of silicon carbide powder, 15 parts of alumina powder, 15 parts of o-cresol novolac epoxy resin and 20 parts of boron modified phenolic resin. Adopt this threaded rod to compare with ordinary threaded rod, this threaded rod life increases more than 3 times, has reduced the change frequency, has promoted the availability factor.
8. A concrete mixing plant raw material feeding method is characterized in that: when the device is used, the device can be quickly moved to a working position under the matching of a moving wheel arranged at the bottom of the bottom plate (1), then after the device is electrified through an external power connection socket, when the material conveying height needs to be adjusted to adapt to a concrete mixing plant, the adjusting motor (20) is opened by the control switch (9) to drive the threaded rod (15) to rotate, and under the matching of the guide chute (4) and the guide sliding block (21), the movable plate (16) is stably driven by the connecting sliding rod (18) to drive the U-shaped frame (3) to move up and down, when the U-shaped frame (3) moves, the guide shaft (17) can slide on the inner side of the guide chute (8), meanwhile, under the assistance of the hinged block (11) and the hinged seat (12), the inclination angle of the feeding cylinder (6) and the feeding position and height of the discharging pipe (7) can be adjusted, so that the device can be better suitable for different concrete mixing plants, then, a control switch (9) turns on a feeding motor (5) to drive a rotating rod (14) and a conveying blade (13) to rotate, and then the raw materials in the feeding hopper (2) can be fed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210752451.5A CN114919073A (en) | 2022-06-28 | 2022-06-28 | Concrete mixing plant raw material feeding system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210752451.5A CN114919073A (en) | 2022-06-28 | 2022-06-28 | Concrete mixing plant raw material feeding system and method |
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| Publication Number | Publication Date |
|---|---|
| CN114919073A true CN114919073A (en) | 2022-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210752451.5A Pending CN114919073A (en) | 2022-06-28 | 2022-06-28 | Concrete mixing plant raw material feeding system and method |
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| CN211194473U (en) * | 2019-12-09 | 2020-08-07 | 天津市金河畔商砼股份有限公司 | Concrete mixing plant automatic feed mechanism |
| CN211306938U (en) * | 2019-09-10 | 2020-08-21 | 岑儒湛 | Concrete mixing plant loading attachment |
| CN212045324U (en) * | 2020-04-16 | 2020-12-01 | 贵溪市永生实业有限公司 | Loading attachment is used in concrete processing |
| CN112045847A (en) * | 2020-07-28 | 2020-12-08 | 海宁海泰建材有限公司 | Feed inlet mechanism of concrete mixing plant |
| CN213198259U (en) * | 2020-08-11 | 2021-05-14 | 苏州鑫銮极泰建筑材料有限公司 | Feeding system for processing ready-mixed mortar |
| CN213198214U (en) * | 2020-07-28 | 2021-05-14 | 广西建宏水泥制品有限公司 | Powder feeding device for concrete mixing plant |
| CN213704025U (en) * | 2020-09-27 | 2021-07-16 | 宜昌力华新型建材有限公司 | Feeding device for concrete mixing plant |
| CN213890665U (en) * | 2020-11-05 | 2021-08-06 | 济南盛邦控制工程有限公司 | Prevent loading attachment for concrete mixing plant proportioning machine of jam |
| CN216031685U (en) * | 2021-08-30 | 2022-03-15 | 刘亚梅 | Concrete mixing plant feed arrangement |
| WO2022057150A1 (en) * | 2020-09-17 | 2022-03-24 | 山东联化新材料有限责任公司 | Screw conveyor for rapid cooling of high-temperature needle coke powder |
-
2022
- 2022-06-28 CN CN202210752451.5A patent/CN114919073A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211306938U (en) * | 2019-09-10 | 2020-08-21 | 岑儒湛 | Concrete mixing plant loading attachment |
| CN211194473U (en) * | 2019-12-09 | 2020-08-07 | 天津市金河畔商砼股份有限公司 | Concrete mixing plant automatic feed mechanism |
| CN212045324U (en) * | 2020-04-16 | 2020-12-01 | 贵溪市永生实业有限公司 | Loading attachment is used in concrete processing |
| CN112045847A (en) * | 2020-07-28 | 2020-12-08 | 海宁海泰建材有限公司 | Feed inlet mechanism of concrete mixing plant |
| CN213198214U (en) * | 2020-07-28 | 2021-05-14 | 广西建宏水泥制品有限公司 | Powder feeding device for concrete mixing plant |
| CN213198259U (en) * | 2020-08-11 | 2021-05-14 | 苏州鑫銮极泰建筑材料有限公司 | Feeding system for processing ready-mixed mortar |
| WO2022057150A1 (en) * | 2020-09-17 | 2022-03-24 | 山东联化新材料有限责任公司 | Screw conveyor for rapid cooling of high-temperature needle coke powder |
| CN213704025U (en) * | 2020-09-27 | 2021-07-16 | 宜昌力华新型建材有限公司 | Feeding device for concrete mixing plant |
| CN213890665U (en) * | 2020-11-05 | 2021-08-06 | 济南盛邦控制工程有限公司 | Prevent loading attachment for concrete mixing plant proportioning machine of jam |
| CN216031685U (en) * | 2021-08-30 | 2022-03-15 | 刘亚梅 | Concrete mixing plant feed arrangement |
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