CN214718331U - Sand screening agitating unit for concrete manufacture - Google Patents
Sand screening agitating unit for concrete manufacture Download PDFInfo
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- CN214718331U CN214718331U CN202120969438.6U CN202120969438U CN214718331U CN 214718331 U CN214718331 U CN 214718331U CN 202120969438 U CN202120969438 U CN 202120969438U CN 214718331 U CN214718331 U CN 214718331U
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Abstract
The utility model discloses a sand screening agitating unit for concrete manufacture, comprising a main body, four elastic plates of top inner wall fixedly connected with of main part, two fixed blocks of the equal fixedly connected with in one side middle part and one side bottom of four elastic plates, four the same first screen cloth of one side fixedly connected with of fixed block, four the same second screen cloth of one side fixedly connected with of fixed block, first rectangle through-hole and second rectangle through-hole have been seted up respectively at the both sides top of main part, one side of first screen cloth and one side of second screen cloth run through respectively to one side of the first rectangle through-hole of main part and second rectangle through-hole, third rectangle through-hole has been seted up at the top of main part. Compared with the prior art, the utility model discloses a set up fixed block, elastic plate, screen cloth, connecting rod, feed chute, churn, scraper blade, puddler, flexible section of thick bamboo, driving lever, when using this device, this device can sieve fast, high-efficient stirring, easy operation, and is stable practical.
Description
Technical Field
The utility model relates to a construction machinery technical field especially relates to a sand screening agitating unit is used in concrete preparation.
Background
The concrete is artificial stone which takes cement as a main cementing material, water, sand, stones and chemical additives and mineral admixtures are added as necessary, and the concrete has the advantages of abundant raw materials and low cost; good plasticity; high strength; the durability is good, so the method is widely applied to constructional engineering;
through search, the Chinese patent with publication number CN207058906U discloses a concrete rapid mixing device for construction. The to-be-solved technical problem of the utility model is to provide a can be abundant and quick concrete's for building concrete rapid mixing device of stirring. In order to solve the technical problem, the utility model provides a concrete rapid mixing device for buildings, which comprises a mixing box, an installation rod, a driving mechanism, a rotating rod, a mixing rod, a support rod, a water pump and the like; the agitator tank top is equipped with the installation pole, and installation pole bottom is connected with actuating mechanism, and actuating mechanism goes up the symmetry formula and is connected with the bull stick, and open at the agitator tank top has first through-hole, and the bull stick passes first through-hole, evenly is connected with the puddler on the bull stick, the crisscross device each other of the puddler of the left and right sides.
The quick concrete stirring device for the building in the patent has the following defects: when the device is used, materials such as sand and the like need to be screened in addition before concrete is stirred, so that the operation efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a sand screening and stirring device for concrete production.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a sand screening and stirring device for concrete manufacturing comprises a main body, wherein four elastic plates are fixedly connected to the inner wall of the top of the main body, two fixed blocks are fixedly connected to the middle part and the bottom part of one side of each elastic plate, one first screen is fixedly connected to one side of each fixed block, one second screen is fixedly connected to one side of each fixed block, a first rectangular through hole and a second rectangular through hole are respectively formed in the tops of the two sides of the main body, one side of each first screen and one side of each second screen respectively penetrate through one side of each first rectangular through hole and one side of each second rectangular through hole of the main body, a third rectangular through hole is formed in the top of the main body, a feeding groove is fixedly connected to the top of each third rectangular through hole of the main body, the same guide plate is fixedly connected to the middle parts of the inner walls of the two sides of the main body, and a discharging hole is formed in the middle parts of the guide plates, the top of main part is equipped with first actuating mechanism, the inside rabbling mechanism that is equipped with of main part.
Further, a driving mechanism includes a motor, the motor with the top fixed connection of main part, the one end fixedly connected with runner of the output shaft of motor, the bar through-hole has been seted up to one side of main part, one side fixedly connected with branch of fixed block, branch runs through to outside one side of the bar through-hole of main part, the one end of runner is rotated and is connected with the connecting rod, the other end of connecting rod with branch rotates and is connected.
Further, rabbling mechanism includes the churn, the bottom inner wall fixedly connected with bracing piece of main part, the top fixedly connected with retainer plate of bracing piece, the churn with the inside fixed connection of retainer plate, the fourth rectangle through-hole has been seted up to one side of churn, the churn is at fourth rectangle through-hole top fixedly connected with feed hopper, feed hopper's top with the bottom feed opening looks adaptation of baffle, the inside of churn rotates and is connected with the pivot, a plurality of puddlers of the inner wall fixedly connected with of churn, the middle part fixedly connected with scraper blade of pivot, a plurality of recesses of one side fixedly connected with of scraper blade, the puddler with the recess looks adaptation of scraper blade.
Further, the equal fixedly connected with dwang in bottom both sides of pivot, two the equal fixedly connected with pulley of one end of dwang, the pulley with the inside of churn contacts, the bottom threaded connection of churn has the lid, the bottom of churn runs through to bottom one side of main part, the bottom of main part is equipped with the storage case, the bottom of churn with the top looks adaptation of storage case, one side of main part is equipped with second actuating mechanism.
Furthermore, the second driving mechanism comprises a second motor, the second motor is fixedly connected with one side of the main body, a fifth rectangular through hole is formed in the outer portion of the main body, and an output shaft of the second motor penetrates through the fifth rectangular through hole of the main body through a belt and is rotatably connected with one end of the rotating shaft.
Furthermore, the bottom of the main body is fixedly connected with a support leg.
Furthermore, one side of the bottom of the first screen is fixedly connected with a telescopic plate, and one side of the telescopic plate is fixedly connected with a deflector rod.
The utility model has the advantages that:
1. by arranging the fixed block, the elastic plate, the screen, the connecting rod, the guide plate and the feed chute, when the device is used, sand is thrown into the feed chute and falls on the first screen, the first motor drives the connecting rod through the rotating wheel to drive the elastic plate on one side of the fixed block, the elastic plate drives the first screen and the second screen to start vibrating, the first screen discharges larger particles through the main body through hole, slightly smaller particles fall on the second screen, the second screen further discharges relatively larger particles of the sand through the main body through hole, and fine sand falls on the guide plate;
2. by arranging the mixing drum, the rotating shaft, the fixing ring, the supporting rod, the cover, the scraper and the stirring rod, when the device is used, sand on the guide plate enters the mixing drum through the feeding hopper and is added with related materials, the second motor drives the scraper on the rotating shaft through the belt, the scraper and the stirring rod are matched for stirring, after the stirring is finished, the cover at the bottom of the mixing drum is screwed out, the materials are poured out of the storage box, the stirring effect is good, meanwhile, the scraper can prevent concrete from adhering to the inner wall of the mixing drum, and the service life of the device is prolonged;
3. through setting up telescopic cylinder, driving lever, when using this device, set up the expansion plate bottom first screen cloth, adjust the length of expansion plate through the driving lever, adjust the sand size of screening, increased the practicality of device.
Through setting up fixed block, elastic plate, screen cloth, connecting rod, baffle, feed chute, churn, pivot, retainer plate, bracing piece, lid, scraper blade, puddler, flexible section of thick bamboo, driving lever, when using this device, this device can sieve fast, and high-efficient stirring, easy operation is stable practical.
Drawings
FIG. 1 is a schematic sectional view showing the structure of a concrete-making sand screening and stirring apparatus according to example 1;
FIG. 2 is a schematic sectional view showing the construction of the mixing drum of the sand-screening and mixing apparatus for concrete production according to example 1;
FIG. 3 is a schematic structural diagram of a first driving mechanism and a second driving mechanism of a sand screening and stirring device for concrete production as set forth in example 1;
fig. 4 is a schematic structural view in a three-dimensional cross section of a sand screening and stirring device for concrete production as set forth in example 2.
In the figure: the automatic feeding device comprises a main body 1, a feeding groove 2, an elastic plate 3, a first screen 4, a fixed block 5, a second screen 6, a guide plate 7, a feeding funnel 8, a rotating shaft 9, a stirring cylinder 10, a fixed ring 11, a supporting rod 12, a cover 13, supporting legs 14, a storage box 15, a scraping plate 16, a stirring rod 17, a rotating rod 18, a rotating wheel 19, a connecting rod 20, a telescopic plate 21 and a deflector rod 22.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-3, a sand screening and stirring device for concrete production comprises a main body 1, four elastic plates 3 are fixedly connected to the inner wall of the top of the main body 1, two fixing blocks 5 are fixedly connected to the middle part and the bottom part of one side of each elastic plate 3, one side of each fixing block 5 is fixedly connected with a first screen 4, one side of each fixing block 5 is fixedly connected with a second screen 6, the tops of the two sides of the main body 1 are respectively provided with a first rectangular through hole and a second rectangular through hole, one side of each first screen 4 and one side of each second screen 6 respectively penetrate through one side of the first rectangular through hole and one side of the second rectangular through hole of the main body 1, the top of the main body 1 is provided with a third rectangular through hole, the top of the third rectangular through hole of the main body 1 is fixedly connected with a feeding chute 2, the middle parts of the inner walls of the two sides of the main body 1 are fixedly connected with a guide plate 7, and the middle part of the guide plate 7 is provided with a discharging port, the top of main part 1 is equipped with first actuating mechanism, and main part 1 is inside to be equipped with rabbling mechanism.
Wherein, the first driving mechanism comprises a first motor, the first motor is fixedly connected with the top of the main body 1, one end of an output shaft of the first motor is fixedly connected with a rotating wheel 19, one side of the main body 1 is provided with a strip-shaped through hole, one side of the fixed block 5 is fixedly connected with a supporting rod, the supporting rod penetrates to one side outside the strip-shaped through hole of the main body 1, one end of the rotating wheel 19 is rotatably connected with a connecting rod 20, the other end of the connecting rod 20 is rotatably connected with the supporting rod, sand is put into the feeding chute 2 and falls on the first screen 4, the Y2-631-4 type first motor drives the connecting rod 20 to drive an elastic plate 3 at one side of the fixed block 5 through the rotating wheel 19, the elastic plate 3 drives the first screen 4 and the second screen 6 to start to vibrate, the first screen 4 discharges larger particles through the through holes of the main body 1, slightly smaller particles fall on the second screen 6, the second screen 6 further discharges the relatively larger particles of the sand through the through holes of the main body 1, fine sand falls on the guide plate 7, and multi-layer filtering is realized, so that the efficiency is higher, and the effect is better;
wherein, rabbling mechanism includes churn 10, the bottom inner wall fixedly connected with bracing piece 12 of main part 1, the top fixedly connected with retainer plate 11 of bracing piece 12, the inside fixed connection of churn 10 and retainer plate 11, fourth rectangle through-hole has been seted up to one side of churn 10, churn 10 is at fourth rectangle through-hole top fixedly connected with feed hopper 8, the top of feed hopper 8 and the bottom feed opening looks adaptation of baffle 7, the inside of churn 10 rotates and is connected with pivot 9, a plurality of puddlers 17 of the inner wall fixedly connected with of churn 10, the middle part fixedly connected with scraper blade 16 of pivot 9, a plurality of recesses of one side fixedly connected with of scraper blade 16, puddler 17 and scraper blade 16's recess looks adaptation.
Wherein, the equal fixedly connected with dwang 18 in bottom both sides of pivot 9, the equal fixedly connected with pulley of one end of two dwang 18, the pulley contacts with the inside of churn 10, the bottom threaded connection of churn 10 has lid 13, the bottom of churn 10 runs through to bottom one side of main part 1, the bottom of main part 1 is equipped with storage case 15, the bottom of churn 10 and the top looks adaptation of storage case 15, one side of main part 1 is equipped with second actuating mechanism.
Wherein, second actuating mechanism includes the second motor, the second motor is connected with one side fixed connection of main part 1, fifth rectangle through-hole has been seted up to main part 1's outside, the output shaft of second motor passes through the fifth rectangle through-hole of main part 1 through the belt, and rotate with the one end of pivot 9 and be connected, the sand on the baffle 7 passes through in feed hopper 8 gets into churn 10, and add relevant material, Y2-712-4 type second motor passes through the scraper blade 16 on the belt drive pivot 9, scraper blade 16 and puddler 17 cooperation stirring, after waiting to stir the end, screw out the lid 13 of churn 10 bottom, pour the material in storage case 15, stirring effect is good, simultaneously scraper blade 16 can avoid churn 10 inner wall adhesion concrete, extension fixture life.
Wherein, the bottom of the main body 1 is fixedly connected with a support leg 14.
The working principle is as follows: when the device is used, sand is put into the feeding chute 2 and falls on the first screen 4, the first motor drives the connecting rod 20 to drive the elastic plate 3 on one side of the fixed block 5 through the rotating wheel 19, the elastic plate 3 drives the first screen 4 and the second screen 6 to start to vibrate, the first screen 4 discharges larger particles through the through hole of the main body 1, slightly smaller particles fall on the second screen 6, the second screen 6 further discharges relatively larger particles of the sand through the through hole of the main body 1, and the fine sand falls on the guide plate 7, so that the device has the advantages of multi-layer filtration, higher efficiency and better effect;
during sand on the baffle 7 passes through 8 entering churns 10 of feed hopper to add relevant material, the second motor passes through the belt and drives the epaxial scraper blade 16 of pivot 9, scraper blade 16 and the cooperation stirring of puddler 17, treat after the stirring, screw out the lid 13 of churn 10 bottom, pour the material storage case 15 in, stirring effect is good, and 10 inner wall adhesion concrete of churn, extension fixture life can be avoided to scraper blade 16 simultaneously.
Example 2
Referring to fig. 4, compared with embodiment 1, in order to increase the practicability of the device, in the present embodiment, an expansion plate 21 is fixedly connected to one side of the bottom of a first screen 4, a shift lever 22 is fixedly connected to one side of the expansion plate 21, the expansion plate 21 is arranged at the bottom of the first screen 4, the length of the expansion plate 21 is adjusted through the shift lever 22, the size of the screened sand is adjusted, and the practicability of the device is increased.
The working principle is as follows: when the device is used, sand is put into the feeding chute 2 and falls on the first screen 4, the first motor drives the connecting rod 20 to drive the elastic plate 3 on one side of the fixed block 5 through the rotating wheel 19, the elastic plate 3 drives the first screen 4 and the second screen 6 to start to vibrate, the first screen 4 discharges larger particles through the through hole of the main body 1, slightly smaller particles fall on the second screen 6, the second screen 6 further discharges relatively larger particles of the sand through the through hole of the main body 1, and the fine sand falls on the guide plate 7, so that the device has the advantages of multi-layer filtration, higher efficiency and better effect;
during sand on the baffle 7 passes through 8 entering churns 10 of feed hopper to add relevant material, the second motor passes through the belt and drives the epaxial scraper blade 16 of pivot 9, scraper blade 16 and the cooperation stirring of puddler 17, treat after the stirring, screw out the lid 13 of churn 10 bottom, pour the material storage case 15 in, stirring effect is good, and 10 inner wall adhesion concrete of churn, extension fixture life can be avoided to scraper blade 16 simultaneously.
When the device is used, the expansion plate 21 is arranged at the bottom of the first screen 4, the length of the expansion plate 21 is adjusted through the shift lever 22, the size of screened sand is adjusted, and the practicability of the device is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A sand screening and stirring device for concrete manufacturing comprises a main body (1) and is characterized in that four elastic plates (3) are arranged on the inner wall of the top of the main body (1), two fixing blocks (5) are arranged at the middle part and the bottom part of one side of each elastic plate (3), one side of each fixing block (5) is provided with a same first screen (4), one side of each fixing block (5) is provided with a same second screen (6), the tops of the two sides of the main body (1) are respectively provided with a first rectangular through hole and a second rectangular through hole, one side of each first screen (4) and one side of each second screen (6) respectively penetrate through to one side of each first rectangular through hole and one side of each second rectangular through hole of the main body (1), the top of the main body (1) is provided with a third rectangular through hole, the top of each third rectangular through hole of the main body (1) is provided with a feeding groove (2), the improved stirring device is characterized in that the middle parts of the inner walls of two sides of the main body (1) are provided with the same guide plate (7), the middle part of the guide plate (7) is provided with a feed opening, the top of the main body (1) is provided with a first driving mechanism, and the main body (1) is internally provided with a stirring mechanism.
2. The sand screening and stirring device for concrete production according to claim 1, wherein the first driving mechanism comprises a first motor, the first motor is fixedly connected with the top of the main body (1), one end of an output shaft of the first motor is provided with a rotating wheel (19), one side of the main body (1) is provided with a strip-shaped through hole, one side of the fixed block (5) is provided with a supporting rod, the supporting rod penetrates through one side of the outer part of the strip-shaped through hole of the main body (1), one end of the rotating wheel (19) is provided with a connecting rod (20), and the other end of the connecting rod (20) is rotatably connected with the supporting rod.
3. The sand screening and stirring device for concrete production according to claim 1, wherein the stirring mechanism comprises a stirring barrel (10), a support rod (12) is arranged on the inner wall of the bottom of the main body (1), a fixing ring (11) is arranged on the top of the support rod (12), the stirring barrel (10) is fixedly connected with the inside of the fixing ring (11), a fourth rectangular through hole is formed in one side of the stirring barrel (10), a feeding funnel (8) is arranged on the top of the fourth rectangular through hole of the stirring barrel (10), the top of the feeding funnel (8) is matched with the bottom feed opening of the guide plate (7), a rotating shaft (9) is arranged inside the stirring barrel (10), a plurality of stirring rods (17) are arranged on the inner wall of the stirring barrel (10), a scraper (16) is arranged in the middle of the rotating shaft (9), a plurality of grooves are arranged on one side of the scraper (16), the stirring rod (17) is matched with the groove of the scraper (16).
4. The sand screening and stirring device for the concrete production is characterized in that two sides of the bottom of the rotating shaft (9) are provided with rotating rods (18), one end of each of the two rotating rods (18) is provided with a pulley, the pulleys are in contact with the inside of the stirring barrel (10), the bottom of the stirring barrel (10) is provided with a cover (13), the bottom of the stirring barrel (10) penetrates through one side of the bottom of the main body (1), the bottom of the main body (1) is provided with a storage box (15), the bottom of the stirring barrel (10) is matched with the top of the storage box (15), and one side of the main body (1) is provided with a second driving mechanism.
5. The sand screening and stirring device for concrete production according to claim 4, wherein the second driving mechanism comprises a second motor, the second motor is fixedly connected with one side of the main body (1), a fifth rectangular through hole is formed in the outer portion of the main body (1), and an output shaft of the second motor penetrates through the fifth rectangular through hole of the main body (1) through a belt and is rotatably connected with one end of the rotating shaft (9).
6. A sand screening and mixing device for concrete production according to claim 5, wherein the bottom of the body (1) is provided with feet (14).
7. The sand screening and stirring device for concrete production as recited in claim 1, wherein a telescopic plate (21) is provided on one side of the bottom of the first screen (4), and a deflector rod (22) is provided on one side of the telescopic plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120969438.6U CN214718331U (en) | 2021-05-08 | 2021-05-08 | Sand screening agitating unit for concrete manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120969438.6U CN214718331U (en) | 2021-05-08 | 2021-05-08 | Sand screening agitating unit for concrete manufacture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214718331U true CN214718331U (en) | 2021-11-16 |
Family
ID=78619838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120969438.6U Expired - Fee Related CN214718331U (en) | 2021-05-08 | 2021-05-08 | Sand screening agitating unit for concrete manufacture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214718331U (en) |
-
2021
- 2021-05-08 CN CN202120969438.6U patent/CN214718331U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211116 |