CN114474399B - Concrete mixing plant discharge gate adjusting device based on concrete fluidity - Google Patents
Concrete mixing plant discharge gate adjusting device based on concrete fluidity Download PDFInfo
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- CN114474399B CN114474399B CN202210042167.9A CN202210042167A CN114474399B CN 114474399 B CN114474399 B CN 114474399B CN 202210042167 A CN202210042167 A CN 202210042167A CN 114474399 B CN114474399 B CN 114474399B
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- 238000007599 discharging Methods 0.000 claims description 22
- 238000006243 chemical reaction Methods 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 230000007306 turnover Effects 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 9
- 238000010276 construction Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction 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
- B28C7/16—Discharge means, e.g. with intermediate storage of fresh concrete
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/38—Concrete; Lime; Mortar; Gypsum; Bricks; Ceramics; Glass
- G01N33/383—Concrete or cement
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention discloses a concrete mixing plant discharge hole adjusting device based on concrete fluidity, which comprises a horizontally arranged platform, wherein a plurality of rails are arranged at the top of the platform, a mixing box is arranged at the position, close to the center, of the top of the platform, a control device is arranged at the position, close to the front side, of the top of the platform, a plurality of storage bins are arranged at the rear side of the platform, a conveying pipe is inserted at the front sides of the storage bins, the front ends of the conveying pipes are inserted at the rear side of the mixing box, and a discharge hole is formed in the bottom of the mixing box.
Description
Technical Field
The invention relates to the technical field of concrete, in particular to a concrete mixing plant discharge outlet adjusting device based on concrete fluidity.
Background
Concrete mixing stations are combined devices for intensively mixing concrete, also called concrete prefabricated fields, which are commonly used in large-scale, medium-scale water conservancy, electric power, bridge and other projects with large concrete engineering quantity and long construction period and concentrated construction sites, and concrete, which is called concrete for short, is generally composed of cement, sand, stone and water, and a proper amount of additives and admixtures are also often added for improving certain performances of the concrete.
When the inside stirring of stirring station of concrete is accomplished, need pack in the transport vechicle through the discharge gate and operate, because current discharge gate size is fixed unchanged, can cause the velocity of flow too fast when the concrete that the velocity of flow nature is good flows out, spill over easily, and the relatively poor concrete of velocity of flow can be because the discharge gate size is less, loading time is longer, if the staff need solve the velocity of flow of concrete again that the above problem can't be judged.
Disclosure of Invention
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a concrete mixing plant discharge gate adjusting device based on concrete fluidity, includes the platform that the level set up, a plurality of rails are installed at the platform top, the platform top is close to center department and is installed the agitator tank, the platform top is close to front side department and is provided with controlling means, the platform rear side has a plurality of feed bins, and a plurality of feed bin front side all peg graft and have the conveying pipeline, a plurality of conveying pipeline front end all peg graft in agitator tank rear side department, the discharge gate has been seted up to the agitator tank bottom, the discharge gate bottom peg graft has the unloading pipe, the unloading pipe bottom runs through platform top and is close to center department to fixedly connected with discharging pipe, just the discharging pipe is located the platform below, platform bottom is close to four corners department and all fixedly connected with support column, the platform front side is equipped with the conveyer belt, the agitator tank bottom is close to left side department peg graft and is had the discharging pipe, there is measuring device in the unloading pipe left side, the measuring device comprises a reaction tube, a placing plate is arranged at the bottom of the reaction tube, the bottom of the placing plate is fixedly connected to a platform, rectangular openings are formed in the placing plate and the platform, two rectangular openings are communicated with each other, two limiting blocks which are arranged in a front-back symmetrical mode are fixedly connected to the top of the placing plate near the left side, two fixing plates which are arranged in a front-back symmetrical mode are fixedly connected to the top of the placing plate near the right side, a screw rod is jointly penetrated between every two adjacent fixing plates and the limiting blocks, a moving block is sleeved on the outer side of the screw rod near the left end, an inner thread is formed in an inner cavity of the moving block, the moving block is connected with screw rod threads through the inner thread, a vertical plate is fixedly connected to the top of the moving block, a turnover plate is arranged at the top of the placing plate, grooves are formed in the left side of the turnover plate near the front-back side, the two vertical plates are hinged with the inner cavities of the adjacent grooves, the two clamping blocks which are arranged in a front-back symmetrical way are fixedly connected at the top of the placing plate, one sides of the clamping blocks, which are far away from the center of the placing plate, are hinged with L-shaped transmission plates, the two L-shaped transmission plates are hinged on the adjacent side walls of the overturning plate, a servo motor is arranged at the top of the placing plate, which is near the center of the right side, the power output shaft of the servo motor is sleeved with two belts, the two belts are arranged in a bilateral symmetry way, the power output shaft is connected with corresponding screw rod transmission through the adjacent belts, a lantern ring is sleeved at the outer side of the reaction tube, connecting plates are fixedly connected at the front side and the rear side of the lantern ring, electric telescopic rods are arranged at the bottom of the two connecting plates, one sides of the connecting plates, which are far away from the reaction tube, of the two electric telescopic rods are fixedly connected at the top of the platform, the bottom end of the discharging pipe is fixedly connected with a sleeve, an opening is arranged on the side wall of the sleeve, a circular plate is movably connected with the inner cavity of the sleeve, a hexagonal groove is arranged on the circular plate, an annular plate is fixedly connected with the bottom of the sleeve, a circular frame is arranged in the inner cavity of the annular plate, a plurality of inclined plates are arranged between the annular plate and the circular frame in an annular mode by taking the center of the circular frame as the center of the circle, the annular plate is fixedly connected with the circular frame through a plurality of inclined plates, annular grooves are formed in the inclined plates, a plurality of regulating plates are annularly arranged in the inner cavity of the hexagonal groove, movable rods are fixedly connected with the bottoms of the regulating plates, the movable rods are movably connected with the inner cavities of the adjacent annular grooves, handles are fixedly connected with the outer sides of the circular plate, the handles penetrate through the opening, anti-skid sleeves are sleeved on the outer sides of the handles, the discharging pipe right side has the arc, just the arc top is provided with the scale, arc top fixedly connected with installation pole, discharging pipe passes through installation pole fixed connection with the arc.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the invention, through the mutual coordination among the parts such as the turnover plate, the limiting block, the screw rod, the moving block, the L-shaped transmission plate, the electric telescopic rod, the reaction tube and the like, a worker can perform a rapid slump test on the current concrete, and then the fluidity of the concrete is obtained according to the slump test, so that the feed opening is adjusted.
2. According to the invention, through the mutual coordination among the adjusting plates, the inclined plates, the circular plates, the sleeves and other parts, when the fluidity of the concrete is obtained, a worker can adjust gaps among a plurality of adjusting plates according to the width of the arc-shaped plates, the flow velocity of the concrete is accurately controlled, and the conditions of concrete overflow and slower flow velocity are avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a front elevational view of the structure of the present invention;
FIG. 3 is a schematic view of the collar structure of the component of the present invention;
FIG. 4 is a rear view of the collar structure of the present invention;
FIG. 5 is a bottom view of the component placement plate structure of the present invention;
Fig. 6 is a bottom view of the disk structure of the component of the present invention.
Reference numerals in the drawings: 1. a platform; 2. railing; 3. a support column; 4. a conveyor belt; 5. a material conveying pipe; 6. a stirring tank; 7. a storage bin; 8. discharging pipes; 9. a reaction tube; 10. discharging pipes; 11. a connecting plate; 12. a collar; 13. an L-shaped transmission plate; 14. a servo motor; 15. placing a plate; 16. a fixing plate; 17. an electric telescopic rod; 18. a turnover plate; 19. a screw rod; 20. a moving block; 21. a limiting block; 22. a riser; 23. a clamping block; 24. a belt; 25. a discharge pipe; 26. a mounting rod; 27. an arc-shaped plate; 28. a handle; 29. a movable rod; 30. a sloping plate; 31. an annular plate; 32. an adjusting plate; 33. a circular plate; 34. a sleeve.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a concrete mixing plant discharge gate adjusting device based on concrete fluidity, platform 1 including the level setting, a plurality of railing 2 are installed at platform 1 top, platform 1 top is close to center department and is installed agitator tank 6, platform 1 top is close to front side department and is provided with controlling means, platform 1 rear side has a plurality of feed bins 7, feed conveyor pipe 5 has all been pegged graft to a plurality of feed bins 7 front sides, a plurality of feed conveyor pipe 5 front ends all peg graft in agitator tank 6 rear side department, the discharge gate has been seted up to agitator tank 6 bottom, the discharge gate bottom peg graft has unloading pipe 8, unloading pipe 8 bottom runs through platform 1 top and is close to center department, and fixedly connected with discharging pipe 25, and discharging pipe 25 is located platform 1 below, platform 1 bottom is close to equal fixedly connected with support column 3 in four corners department, platform 1 front side is equipped with conveyer belt 4, agitator tank 6 bottom is close to left side department peg graft and is had unloading pipe 10, unloading pipe 10 and unloading pipe 8 inner chamber all are provided with the valve, unloading pipe 8 left side has measuring device.
The measuring device comprises a reaction tube 9, a lantern ring 12 is sleeved at the position, close to the center, of the outer side of the reaction tube 9, connecting plates 11 are fixedly connected to the front side and the rear side of the lantern ring 12, electric telescopic rods 17 are arranged at one sides, far away from the reaction tube 9, of the bottoms of the two connecting plates 11, the bottoms of the two electric telescopic rods 17 are fixedly connected to the top of a platform 1, a placing plate 15 is arranged at the bottom of the reaction tube 9, the bottom of the placing plate 15 is fixedly connected to the platform 1, rectangular openings are formed in the placing plate 15 and the platform 1, the two rectangular openings are mutually communicated, a recovery tube is arranged at the bottom of the rectangular opening positioned below, the bottom of the recovery tube is spliced on a discharging tube 25, two limiting blocks 21 which are symmetrically arranged in front and rear are fixedly connected to the position, close to the left side, two fixing plates 16 which are symmetrically arranged in front and rear are fixedly connected to the position, close to the right side, of the top of the placing plate 15, a screw rod 19 is jointly penetrated and arranged between every two adjacent fixed plates 16 and limiting blocks 21, a movable block 20 is sleeved on the outer side of the screw rod 19 near the left end, an inner thread is arranged in an inner cavity of the movable block 20, the movable block 20 is in threaded connection with the screw rod 19 through the inner thread, a vertical plate 22 is fixedly connected to the top of the movable block 20, a turnover plate 18 is arranged at the top of the placement plate 15, grooves are formed in the positions of the left side, near the front side and the rear side of the turnover plate 18, the two vertical plates 22 are hinged with the inner cavities of the adjacent grooves, two clamping blocks 23 which are symmetrically arranged in the positions of the top, near the right side, of the placement plate 15 are fixedly connected with two front-rear sides, an L-shaped transmission plate 13 is hinged on one side, far from the center of the placement plate 15, of the two L-shaped transmission plates 13 are hinged on the adjacent side walls of the turnover plate 18, a servo motor 14 is arranged at the position, near the center of the right side, the power output shaft of the servo motor 14 is sleeved with two belts 24, and the two belts 24 are symmetrically arranged left and right, and the power output shafts are in transmission connection with the corresponding screw rods 19 through the adjacent belts 24.
The fixed connection of discharging pipe 25 bottom is sleeve 34, the opening has been seted up on sleeve 34 lateral wall, sleeve 34 inner chamber swing joint has plectane 33, the hexagon groove has been seted up on plectane 33, sleeve 34 bottom fixedly connected with annular plate 31, annular plate 31 inner chamber has the round frame, there are a plurality of swash plates 30 between annular plate 31 and the round frame, a plurality of swash plates 30 are the annular arrangement with round frame center, and annular plate 31 and round frame pass through a plurality of swash plates 30 fixed connection, the ring channel has all been seted up on a plurality of swash plates 30, a plurality of annular arrangement's regulating plate 32 in the hexagon groove inner chamber, a plurality of regulating plate 32 bottom all fixedly connected with movable rod 29, a plurality of movable rod 29 all with adjacent ring channel inner chamber swing joint, plectane 33 outside fixedly connected with handle 28, and handle 28 through the opening, the antiskid cover has been cup jointed in the handle 28 outside, be provided with stop device on the handle 28, the discharging pipe 25 right side has arc 27, and arc 27 top is provided with the scale, arc 27 top fixedly connected with installation pole 26, discharging pipe 25 and arc 27 pass through installation pole 26 fixed connection.
Working principle: when the slump test is needed to be carried out on the current concrete, a part of concrete can be separated by opening a valve in the inner cavity of the open material pipe 10 and enter the inner cavity of the reaction pipe 9, when the concrete in the inner cavity of the reaction pipe 9 is piled up, a period of time is waited for to enable the concrete in the inner cavity of the reaction pipe 9 to be compact, and then two electric telescopic rods 17 are started, the two electric telescopic rods 17 can drive the reaction pipe 9 to move upwards through the lantern ring 12, so that the concrete slumps due to self gravity, the slump is obtained by subtracting the height of the highest point of the slump concrete from the height of the reaction pipe 9, then the servo motor 14 is started, the servo motor 14 can drive the two screw rods 19 to rotate through the power output shaft and the two belts 24, the two screw rods 19 can drive the adjacent moving blocks 20 to move when rotating, and when the moving blocks 20 move, the turnover plate 18 can be driven to move to the right side through the vertical plate 22, the turnover plate 18 can be turned over through the supporting force of the two L-shaped transmission plates 13, so that concrete on the turnover plate 18 slides to the inner cavities of the two rectangular grooves, when the concrete enters the inner cavities of the two rectangular grooves, the concrete can reenter the inner cavities of the discharge pipe 25 along the recycling pipe to complete recycling, when the fluidity of the current concrete is determined, a worker can manually shake the handle 28 and adjust according to scales on the arc plate 27, when the handle 28 shakes, a circular plate 33 can be driven to rotate, the circular plate 33 can extrude a plurality of adjusting plates 32 through the hexagonal grooves, and the adjusting plates 32 forcedly rotate through the cooperation of the adjacent movable rods 29 and the arc grooves, so that the discharge hole of the discharge pipe 25 is adjusted.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. Concrete mixing plant discharge gate adjusting device based on concrete fluidity, platform (1) including the level setting, its characterized in that: a plurality of rails (2) are installed at the top of the platform (1), a stirring box (6) is installed at the top of the platform (1) near the center, a control device is arranged at the top of the platform (1) near the front side, a plurality of storage bins (7) are arranged at the rear side of the platform (1), a conveying pipe (5) is inserted at the front side of the storage bins (7), a plurality of conveying pipes (5) are inserted at the rear side of the stirring box (6), a discharge hole is formed in the bottom of the stirring box (6), a discharging pipe (8) is inserted at the bottom of the discharge hole, the bottom of the discharging pipe (8) penetrates through the top of the platform (1) near the center, a discharging pipe (25) is fixedly connected to the bottom of the platform (1), support columns (3) are fixedly connected to the bottom of the platform (1), a conveying belt (4) is arranged at the front side of the platform (1), a discharging pipe (10) is inserted at the bottom of the left side near the left side, a measuring device is arranged at the left side of the discharging pipe (8), a measuring device, a rectangular bottom (15) is arranged at the bottom of the platform (1), a reaction plate (15) and a connecting plate (15) is arranged on the bottom of the platform (15), and two rectangle mouths link up each other and set up, place stopper (21) that two front and back symmetries of left side department fixedly connected with are close to in board (15) top, place fixed plate (16) that two front and back symmetries set up of board (15) top department are close to right side department fixedly connected with, all run through jointly between every two adjacent fixed plate (16) and stopper (21) and be equipped with lead screw (19), lead screw (19) outside is close to left end department cover and is equipped with movable block (20), just the internal thread has been seted up to movable block (20) inner chamber, movable block (20) are through internal thread and lead screw (19) threaded connection, movable block (20) top fixedly connected with riser (22), place board (15) top has upset board (18), upset board (18) left side department all sets up flutedly around being close to, two riser (22) all articulate with adjacent recess inner chamber, place two fixture blocks (23) that two tops are close to right side department fixedly connected with front and back symmetries set up, and two fixture blocks (23) are close to right side department fixedly connected with, just two and place on two side wall (13) are located on the side of two side of side (13) are close to shape servo board (13), the utility model discloses a servo motor, including servo motor (14), servo motor, sleeve (33), ring (31), swash plate (31) and ring frame, motor telescopic rod (17) are all installed to one side that reaction tube (9) was kept away from to two connecting plate (11) bottoms, two motor telescopic rod (17) bottom all fixed connection is in platform (1) top department, discharging pipe (25) bottom fixedly connected with sleeve (34), the opening has been seted up on sleeve (34) lateral wall, sleeve (34) inner chamber swing joint has circular plate (33) on, set up hexagonal groove on circular plate (33), sleeve (34) bottom fixedly connected with ring plate (31), ring plate (31) inner chamber have a circle frame, have between swash plate (31) and the circle frame, swash plate (30) are a plurality of ring plates (30) are arranged in order to a plurality of ring plates (30) ring groove (30) and a plurality of ring plates are arranged in the ring groove (30), a plurality of equal fixedly connected with movable rod (29) in regulating plate (32) bottom, a plurality of movable rod (29) all with adjacent ring channel inner chamber swing joint, plectane (33) outside fixedly connected with handle (28), just handle (28) through-opening, anti-skidding cover has been cup jointed in handle (28) outside, discharging pipe (25) right side has arc (27), just arc (27) top is provided with the scale, arc (27) top fixedly connected with installation pole (26), discharging pipe (25) and arc (27) pass through installation pole (26) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210042167.9A CN114474399B (en) | 2022-01-14 | 2022-01-14 | Concrete mixing plant discharge gate adjusting device based on concrete fluidity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210042167.9A CN114474399B (en) | 2022-01-14 | 2022-01-14 | Concrete mixing plant discharge gate adjusting device based on concrete fluidity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114474399A CN114474399A (en) | 2022-05-13 |
| CN114474399B true CN114474399B (en) | 2024-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210042167.9A Active CN114474399B (en) | 2022-01-14 | 2022-01-14 | Concrete mixing plant discharge gate adjusting device based on concrete fluidity |
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| CN206589157U (en) * | 2016-08-16 | 2017-10-27 | 杨敬仲 | A kind of concrete batching and mixing tower structure |
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| CN210863737U (en) * | 2019-09-28 | 2020-06-26 | 北京金隅混凝土有限公司 | Novel slump cone |
| CN212340919U (en) * | 2020-03-16 | 2021-01-12 | 张黎黎 | Kaolin powder fluidity testing device |
| CN212486609U (en) * | 2020-08-03 | 2021-02-05 | 天津链数科技有限公司 | Camera aperture for image detection and sorting system |
| CN212498302U (en) * | 2020-03-06 | 2021-02-09 | 上海蓉创科技有限公司 | Water-reducing agent agitated vessel with adjustable load |
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2022
- 2022-01-14 CN CN202210042167.9A patent/CN114474399B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206589157U (en) * | 2016-08-16 | 2017-10-27 | 杨敬仲 | A kind of concrete batching and mixing tower structure |
| CN206821942U (en) * | 2017-04-21 | 2018-01-02 | 眉山市彭山永祥饲料有限责任公司 | A kind of multi-purpose aquaculture feed bulking machine |
| CN108115838A (en) * | 2017-12-18 | 2018-06-05 | 王本勋 | A kind of concrete mixing equipment |
| JP2019209571A (en) * | 2018-06-04 | 2019-12-12 | 光洋機械産業株式会社 | Slump value acquisition device, and ready mixed concrete production apparatus provided therewith |
| CN109773970A (en) * | 2019-02-25 | 2019-05-21 | 河南三和水工机械有限公司 | A kind of discharge bucket and concrete mixing plant with reducing discharge port |
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| CN210863737U (en) * | 2019-09-28 | 2020-06-26 | 北京金隅混凝土有限公司 | Novel slump cone |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN114474399A (en) | 2022-05-13 |
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