CN111605078B - Equipment capable of adjusting water content of sand for concrete - Google Patents
Equipment capable of adjusting water content of sand for concrete Download PDFInfo
- Publication number
- CN111605078B CN111605078B CN202010463128.7A CN202010463128A CN111605078B CN 111605078 B CN111605078 B CN 111605078B CN 202010463128 A CN202010463128 A CN 202010463128A CN 111605078 B CN111605078 B CN 111605078B
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- hopper
- sand
- transmission shaft
- driving wheel
- fixedly connected
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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
- 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
- B28C7/02—Controlling the operation of the mixing
- B28C7/022—Controlling the operation of the mixing by measuring the consistency or composition of the mixture, e.g. with supply of a missing component
- B28C7/024—Controlling the operation of the mixing by measuring the consistency or composition of the mixture, e.g. with supply of a missing component by measuring properties of the mixture, e.g. moisture, electrical resistivity, density
-
- 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
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- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention relates to the technical field of concrete, and discloses equipment capable of adjusting the water content of sand for concrete, which comprises a box body, wherein a bottom cavity is formed in the bottom of the box body, a motor is fixedly connected to the inner bottom of the bottom cavity, a motor shaft is fixedly connected to the top of the motor, a secondary gear is fixedly connected to the inner bottom of the bottom cavity and positioned on the right side of the motor, a transmission belt is sleeved at the bottom of the secondary gear, a screw rod is inserted into the right side of the transmission belt, a connecting rod is movably connected to the top of the screw rod, a sliding block is movably connected to the top of the connecting rod, a discharge door is movably connected to the left side of the sliding block, and a. This equipment of adjustable grit water content for concrete presses through the weight of grit and moves the hopper decline, and the hopper drives the transmission shaft decline, and the cooperation of rethread transmission shaft and one-level gear, secondary gear, tertiary gear is used to reach the effect of automatic adjustment grit water content.
Description
Technical Field
The invention relates to the technical field of concrete, in particular to equipment capable of adjusting the water content of sand for concrete.
Background
In recent years, with the acceleration of urbanization, building construction is increasing, and concrete is also becoming more important, and concrete generally refers to cement concrete prepared by mixing cement as a cementing material, sand and stone as an aggregate, and water (with or without additives and admixtures) in a certain proportion, stirring, molding and curing, and the water content of the sand influences the quality and the construction performance of the concrete.
Generally, the sand is directly placed outdoors, the water content in the sand can be changed along with the change of weather, when the water content in the sand is changed and the water adding proportion is not changed, the strength of concrete can be greatly reduced, the quality is unqualified, when the concrete is stirred, water is generally added into the sand manually according to experience, the method cannot ensure that the water content in the sand is needed by people, the sand added with water needs to be added into a stirrer again manually, and the efficiency is low.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides equipment capable of adjusting the water content of sand for concrete, which has the advantages of automatically adjusting the water content of the sand, automatically dumping the sand, being high in efficiency and the like, and solves the problems that the water content of the desired sand cannot be obtained, the quality of concrete is influenced, and the efficiency is low.
(II) technical scheme
In order to achieve the purposes of automatically adjusting the water content of the sand, automatically dumping the sand and having high efficiency, the invention provides the following technical scheme: an apparatus capable of adjusting water content of sand for concrete comprises a box body, wherein a bottom cavity is formed in the bottom of the box body, a motor is fixedly connected to the inner bottom of the bottom cavity, a motor shaft is fixedly connected to the top of the motor, a transmission shaft is inserted into the top of the motor shaft, a driving wheel is sleeved on the outer side of the transmission shaft, a hopper is movably connected to the top of the transmission shaft, a buffer spring is fixedly connected to the bottom of the transmission shaft, a generator is fixedly connected to the inner bottom of the bottom cavity and positioned on the left side of the motor, a tertiary gear is fixedly connected to the top of the generator, a lead is fixedly connected to the left side of the generator, a secondary gear is fixedly connected to the inner bottom of the bottom cavity and positioned on the right side of the motor, a transmission belt is sleeved on the bottom of the, the top swing joint of connecting rod has the slider, the left side swing joint of slider has the discharge door, the interior bottom fixedly connected with one-level gear of box, the interior bottom of box just is located the right side fixedly connected with water tank of one-level gear, the right side of water tank is pegged graft and is had the water pipe, the interior top fixedly connected with water spray plate of box.
Preferably, notches are formed in two sides of the box body.
Preferably, the motor shaft is hollow, and the inner wall of the motor shaft is provided with a claw.
Preferably, the bottom of the outer side of the transmission shaft is provided with a clamping groove.
Preferably, the left side of the top of the hopper is movably connected with a discharge door.
Preferably, the bottom of the hopper is provided with a threaded hole.
Preferably, the hopper is rotatable relative to the drive shaft.
Preferably, the bottom of the water spraying plate is uniformly provided with water spraying holes.
(III) advantageous effects
Compared with the prior art, the invention provides equipment capable of adjusting the water content of sand for concrete, which has the following beneficial effects:
1. this equipment of adjustable grit water content for concrete presses through the weight of grit and moves the hopper decline, and the hopper drives the transmission shaft decline, and the cooperation of rethread transmission shaft and one-level gear, secondary gear, tertiary gear is used to reach the effect of automatic adjustment grit water content.
2. This equipment of grit water content for adjustable concrete, it rotates to drive the motor shaft through the motor rotation, the motor shaft drives the transmission shaft and rotates, the transmission shaft drives the action wheel and rotates, the action wheel drives the rotation of secondary gear, the secondary gear drives the drive belt and rotates, the drive belt drives the screw rod and rotates, the screw rod descends at the relative hopper of the screw hole of hopper bottom under the effect, the relative hopper of screw rod area connecting rod descends, the connecting rod promotes the slider and moves to the right, the rethread slider uses with the cooperation of discharge door, thereby reach the automatic effect of empting the grit.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of a structural hopper of the present invention;
FIG. 3 is a partial schematic view of the structure of the present invention.
In the figure: 1-box body, 2-bottom cavity, 3-motor, 4-motor shaft, 5-transmission shaft, 6-driving wheel, 7-hopper, 8-buffer spring, 9-generator, 10-tertiary gear, 11-lead, 12-secondary gear, 13-transmission belt, 14-screw, 15-connecting rod, 16-slide block, 17-discharge door, 18-primary gear, 19-water tank, 20-water pipe and 21-water spray plate.
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, an apparatus for adjusting water content of sand for concrete includes a box 1, notches are formed at two sides of the box 1, a bottom cavity 2 is formed at the bottom of the box 1, a motor 3 is fixedly connected to the inner bottom of the bottom cavity 2, a motor shaft 4 is fixedly connected to the top of the motor 3, the motor shaft 4 is hollow, jaws are fixed to the inner wall of the motor shaft 4, a transmission shaft 5 is inserted into the top of the motor shaft 4, a clamping groove is formed at the bottom of the outer side of the transmission shaft 5, the clamping groove is matched with the jaws in the motor shaft 4 for use, so that the transmission shaft 5 can slide up and down relative to the motor shaft 4 and can rotate along with the motor shaft 4, a driving wheel 6 is sleeved on the outer side of the transmission shaft 5, a hopper 7 is movably connected to the top of the transmission shaft 5, the housing, the left side of the top of the hopper 7 is movably connected with a discharge door 17, the bottom of the hopper 7 is provided with a threaded hole, the threaded hole is matched with a screw 14 for use, the hopper 7 can rotate relative to a transmission shaft 5, the bottom of the transmission shaft 5 is fixedly connected with a buffer spring 8, the inner bottom of a bottom cavity 2 is fixedly connected with a generator 9 positioned on the left side of a motor 3, the top of the generator 9 is fixedly connected with a tertiary gear 10, the left side of the generator 9 is fixedly connected with a lead 11, the inner bottom of the bottom cavity 2 is fixedly connected with a secondary gear 12 positioned on the right side of the motor 3, the bottom of the secondary gear 12 is sleeved with a transmission belt 13, the right side of the transmission belt 13 is inserted with the screw 14, the top of the screw 14 is movably connected with a connecting rod 15, the top of the connecting rod 15 is movably connected with a slide block 16, the left side of the slide block 16, a water pipe 20 is inserted into the right side of the water tank 19, a water spraying plate 21 is fixedly connected to the inner top of the tank body 1, and water spraying holes are uniformly formed in the bottom of the water spraying plate 21.
The working principle is that sand fills a hopper 7, when the moisture in the sand is less, the hopper 7 descends under the action of the gravity of the sand, the hopper 7 descends to drive a transmission shaft 5 to descend, the transmission shaft 5 descends to drive a driving wheel 6 to descend, the driving wheel 6 descends to be meshed with a primary gear 18, meanwhile, a motor 3 drives a motor shaft 4 to rotate, the motor shaft 4 drives the transmission shaft 5 to rotate through an internal claw, the transmission shaft 5 drives the driving wheel 6 to rotate, the driving wheel 6 rotates to drive the primary gear 18 to rotate, the primary gear 18 rotates to drive a water tank 19 to discharge water, the water tank 19 conveys the water to a water spraying plate 21 through a water pipe 20, the water spraying plate 21 uniformly sprays the water on the sand, when the moisture in the sand is proper, the hopper 7 descends to drive the transmission shaft 5 to descend, the transmission shaft 5 descends to drive the driving wheel 6, the secondary gear 12 rotates along with the driving wheel 6, the secondary gear 12 rotates to drive the transmission belt 13 to rotate, the transmission belt 13 rotates to drive the screw 14 to rotate, the screw 14 pushes the hopper 7 upwards under the action of a threaded hole at the bottom of the hopper 7, the right end of the hopper 7 rises under the action of a fulcrum at the top of the transmission shaft 5, the left end of the hopper descends, the screw 14 descends relative to the hopper 7 to drive the connecting rod 15 to descend relative to the hopper 7, the connecting rod 15 drives the sliding block 16 to move rightwards, the sliding block 16 moves rightwards to drive the top of the discharging door 17 to descend, under the action of a fulcrum at the left side at the top of the hopper 7, sand is discharged, when the moisture of the sand is large, the hopper 7 descends to drive the transmission shaft 5 to descend, the transmission shaft 5 descends to drive the driving wheel 6, the three-level gear 10 rotates to drive the generator 9 to generate electricity, the generator 9 generates electricity to heat the hopper 7 through the conducting wire 11, the hopper 7 is heated to evaporate redundant moisture, when the moisture in the sand is moderate, the buffer spring 8 pushes the transmission shaft 5 to ascend, the transmission shaft 5 ascends to drive the driving wheel 6, the driving wheel 6 ascends to be meshed with the secondary gear 12, meanwhile, the driving wheel 6 drives the secondary gear 12 to rotate, and meanwhile, the sand is discharged.
In summary, according to the device for adjusting the water content of the sand for concrete, the hopper 7 is pressed to descend by the weight of the sand, the hopper 7 drives the transmission shaft 5 to descend, and the transmission shaft 5, the first-stage gear 18, the second-stage gear 12 and the third-stage gear 10 are matched for use, so that the effect of automatically adjusting the water content of the sand is achieved. This equipment of grit water content for adjustable concrete, it rotates to drive motor shaft 4 through motor 3, motor shaft 4 drives transmission shaft 5 and rotates, transmission shaft 5 drives action wheel 6 and rotates, action wheel 6 drives secondary gear 12 and rotates, secondary gear 12 drives drive belt 13 and rotates, drive belt 13 drives screw rod 14 and rotates, screw rod 14 descends in relative hopper 7 under the effect of the screw hole of hopper 7 bottom, screw rod 14 takes the relative hopper 7 of connecting rod 15 to descend, connecting rod 15 promotes the slider 16 and moves to the right, the cooperation of rethread slider 16 and discharge door 17 is used, thereby reach the automatic effect of empting the grit. The application range is wider.
Having shown and described embodiments of the present invention, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the 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 an equipment of adjustable sand water content for concrete, includes box (1), its characterized in that: a bottom cavity (2) is formed in the bottom of the box body (1), a motor (3) is fixedly connected to the inner bottom of the bottom cavity (2), a motor shaft (4) is fixedly connected to the top of the motor (3), a transmission shaft (5) is inserted into the top of the motor shaft (4), a driving wheel (6) is sleeved on the outer side of the transmission shaft (5), a hopper (7) is movably connected to the top of the transmission shaft (5), a buffer spring (8) is fixedly connected to the bottom of the transmission shaft (5), a generator (9) is fixedly connected to the inner bottom of the bottom cavity (2) and located on the left side of the motor (3), a tertiary gear (10) is fixedly connected to the top of the generator (9), a lead (11) is fixedly connected to the left side of the generator (9), a secondary gear (12) is fixedly connected to the inner bottom of the bottom cavity (2) and located on, the bottom of the secondary gear (12) is sleeved with a transmission belt (13), the right side of the transmission belt (13) is inserted with a screw rod (14), the top of the screw rod (14) is movably connected with a connecting rod (15), the top of the connecting rod (15) is movably connected with a sliding block (16), the left side of the sliding block (16) is movably connected with a discharge door (17), the inner bottom of the box body (1) is fixedly connected with a primary gear (18), the inner bottom of the box body (1) is fixedly connected with a water tank (19) on the right side of the primary gear (18), the right side of the water tank (19) is inserted with a water pipe (20), and the inner top of the box body (1) is fixedly connected with a water spray;
the sand is filled with the hopper (7), when the moisture in the sand is less, the hopper (7) descends under the action of the gravity of the sand, the hopper (7) descends to drive the transmission shaft (5) to descend, the transmission shaft (5) descends to drive the driving wheel (6) to descend, the driving wheel (6) descends to be meshed with the primary gear (18), meanwhile, the motor (3) drives the motor shaft (4) to rotate, the motor shaft (4) drives the transmission shaft (5) to rotate through the internal clamping jaws, the transmission shaft (5) drives the driving wheel (6) to rotate, the driving wheel (6) rotates to drive the primary gear (18) to rotate, the primary gear (18) rotates to drive the water tank (19) to discharge water, the water tank (19) conveys the water into the water spraying plate (21) through the water pipe (20), the water spraying plate (21) uniformly sprays the water on the sand, and when the moisture in the sand is proper, the hopper (7) descends, the hopper (7) descends to push the transmission shaft (5) to descend, the transmission shaft (5) descends to drive the driving wheel (6) to descend, the driving wheel (6) descends to be meshed with the secondary gear (12), the secondary gear (12) rotates along with the driving wheel (6), the secondary gear (12) rotates to drive the transmission belt (13) to rotate, the transmission belt (13) rotates to drive the screw rod (14) to rotate, the screw rod (14) pushes the hopper (7) upwards under the action of a threaded hole at the bottom of the hopper (7), the right end of the hopper (7) ascends under the action of a fulcrum at the top of the transmission shaft (5), the left end descends, the screw rod (14) descends relative to the hopper (7) to drive the connecting rod (15) to descend relative to the hopper (7), the connecting rod (15) drives the sliding block (16) to move rightwards, the sliding block (, under the action of a supporting point on the left side of the top of the hopper (7), the bottom of the discharge door (17) rises, sand is discharged, when the moisture of the sand is large, the hopper (7) falls to push the transmission shaft (5) to fall, the transmission shaft (5) falls to drive the driving wheel (6) to fall, the driving wheel (6) falls to be meshed with the third-level gear (10), the third-level gear (10) rotates along with the driving wheel (6), the third-level gear (10) rotates to drive the generator (9) to generate electricity, the generator (9) generates electricity to heat the hopper (7) through the lead (11), the hopper (7) is heated to evaporate redundant moisture, when the moisture in the sand is moderate, the buffer spring (8) pushes the transmission shaft (5) to rise, the transmission shaft (5) rises to drive the driving wheel (6), the driving wheel (6) rises to be meshed with the second-level gear (12), and the driving wheel (, the sand is discharged as above.
2. The apparatus of claim 1, wherein the apparatus is adapted to adjust the moisture content of sand for concrete, and further comprising: notches are formed in two sides of the box body (1).
3. The apparatus of claim 1, wherein the apparatus is adapted to adjust the moisture content of sand for concrete, and further comprising: the motor shaft (4) is hollow, and a clamping jaw is fixed on the inner wall of the motor shaft.
4. The apparatus of claim 1, wherein the apparatus is adapted to adjust the moisture content of sand for concrete, and further comprising: the bottom of the outer side of the transmission shaft (5) is provided with a clamping groove.
5. The apparatus of claim 1, wherein the apparatus is adapted to adjust the moisture content of sand for concrete, and further comprising: the left side of the top of the hopper (7) is movably connected with a discharge door (17).
6. The apparatus of claim 1, wherein the apparatus is adapted to adjust the moisture content of sand for concrete, and further comprising: the bottom of the hopper (7) is provided with a threaded hole.
7. The apparatus of claim 1, wherein the apparatus is adapted to adjust the moisture content of sand for concrete, and further comprising: the hopper (7) can rotate relative to the transmission shaft (5).
8. The apparatus of claim 1, wherein the apparatus is adapted to adjust the moisture content of sand for concrete, and further comprising: the bottom of the water spraying plate (21) is uniformly provided with water spraying holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010463128.7A CN111605078B (en) | 2020-05-27 | 2020-05-27 | Equipment capable of adjusting water content of sand for concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010463128.7A CN111605078B (en) | 2020-05-27 | 2020-05-27 | Equipment capable of adjusting water content of sand for concrete |
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| Publication Number | Publication Date |
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| CN111605078A CN111605078A (en) | 2020-09-01 |
| CN111605078B true CN111605078B (en) | 2021-07-09 |
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| CN202010463128.7A Expired - Fee Related CN111605078B (en) | 2020-05-27 | 2020-05-27 | Equipment capable of adjusting water content of sand for concrete |
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| CN113244980B (en) * | 2021-05-08 | 2023-06-30 | 临湘市金稻穗米业有限公司 | Rice husk removing screening and cooling device for rice processing |
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| CN110813837A (en) * | 2019-11-14 | 2020-02-21 | 山东博硕自动化技术有限公司 | Moisture content detector sensor cleaning device |
| CN210136150U (en) * | 2019-04-30 | 2020-03-10 | 嵊州市金龙混凝土有限公司 | Grit material water content detection device |
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| CN202607837U (en) * | 2012-05-28 | 2012-12-19 | 李光尚 | Novel water adding device for online moisture detection for raw materials for making tiles and bricks |
| CN203125718U (en) * | 2012-12-31 | 2013-08-14 | 中交武汉港湾工程设计研究院有限公司 | Temperature control type material conveying system |
| CN204221981U (en) * | 2014-10-22 | 2015-03-25 | 中国电建集团成都勘测设计研究院有限公司 | Clay core wall of earth dam antiseepage gravel earth material preparation facilities |
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Effective date of registration: 20210618 Address after: 331800 Kantou village, Huwei Township, Dongxiang District, Fuzhou City, Jiangxi Province Applicant after: Fuzhou Dongxiang Jinxi Concrete Co.,Ltd. Address before: 401320 Zongshen Industrial Park, Chongqing characteristic industrial park, 126 Yunan Avenue, Banan District, Chongqing Applicant before: He Qing |
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