CN218872781U

CN218872781U - Sieving mechanism is used in concrete production

Info

Publication number: CN218872781U
Application number: CN202222353563.1U
Authority: CN
Inventors: 贾茜媛; 丁阳; 贾昱昱; 孙书国
Original assignee: Qingdao Xinhongyuan Building Environmental Protection Materials Co ltd
Current assignee: Qingdao Xinhongyuan Building Environmental Protection Materials Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2023-04-18
Anticipated expiration: 2032-09-05

Abstract

The utility model discloses a sieving mechanism is used in concrete production, which comprises an apron, the front side fixedly connected with handrail of apron, the bottom fixedly connected with hinge of apron, the utility model discloses a set up the apron, the handrail, a housing, the pan feeding mouth, pan feeding mouth groove, spacing, the bar groove, the screening plate, the blown down tank, three hornblocks, a spring, the sill bar, the motor case, vibrating motor, the storage case, the chute, the discharge gate, the cooperation of draw-in groove and card lid is used, totally closed structure when having reached the screening, the powder does not fly upward, the screening power is strong, the built-in material that does not block, the precision is high, the effect that stable performance and person of facilitating the use used, it is drum-type sieving mechanism usually that current concrete material is accepted at the screening to have solved, when using, the raw and other materials of concrete fly away automatically under centrifugal force cylinder's state, need the user to collect once more, can influence user's work efficiency then, user's use, produce the problem of the inconvenient phenomenon of wasting time and energy.

Description

Sieving mechanism is used in concrete production

Technical Field

The utility model belongs to the technical field of the building, especially, relate to a sieving mechanism for concrete production.

Background

The concrete is one of the most main materials in the modern building industry, has the advantages of rich raw materials, low price, simple production process and high compression resistance, is widely used for building work of roads or buildings and the like by people, and needs to be screened before the concrete is used, so that the problems in the prior art are as follows: present concrete material is accepted at the screening is drum-type sieving mechanism usually, and when using, the raw and other materials of concrete fly off automatically under the state of cylinder centrifugal force, need the user to collect again, can influence user's work efficiency then, inconvenient user's use produces the phenomenon of wasting time and energy.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a sieving mechanism for concrete production, possess totally enclosed structure, the powder does not fly upward, the screening power is strong, the built-in material that does not block, the advantage that stable performance and person of facilitating the use used, it is drum-type sieving mechanism usually that current concrete material accepts at the screening to have solved, when using, the raw and other materials of concrete fly off automatically under cylinder centrifugal force's state, need the user to collect again, then can influence user's work efficiency, the inconvenient use of user, produce the problem of the phenomenon of wasting time and energy.

The utility model relates to a realize like this, a sieving mechanism for concrete production includes the apron, the front side fixedly connected with handrail of apron, the bottom fixedly connected with hinge of apron, the bottom swing joint of hinge has the casing, the left side fixedly connected with pan feeding mouth of casing, the pan feeding mouth groove that uses with the pan feeding mouth cooperation is seted up to the left inside of casing, fixedly connected with limit strip on the inner wall of casing, limit strip's quantity is a plurality of, and the bar groove has been seted up to the centre of two relative one sides of limit strip, the surface swing joint in bar groove has the screening plate, the blown down tank has been seted up to the inside bottom of casing, the fixed surface of both sides is connected with three hornblocks around the casing, three hornblocks's quantity is four, three hornblocks's bottom fixedly connected with spring, the bottom fixedly connected with sill of spring, the bottom fixedly connected with case of casing, the inside of motor case is provided with vibrating motor, the bottom fixedly connected with storage case of casing, the bottom fixedly connected with discharge gate, the bottom of discharge gate runs through to the inside of storage bottom of storage case bottom, the bottom of discharge gate is connected with lid, two relative one side fixed rod between one side the dead lever, the inside movable connection card lid rear side of the casing has been seted up the draw-in the card groove, the rear surface of card lid rear side is connected with card groove.

As the utility model discloses it is preferred, the quantity of screening board is five, the sieve mesh has been seted up on the surface of screening board.

As the utility model discloses preferred, the length in spacing and bar groove is the same.

As the utility model discloses it is preferred, the inside bottom fixedly connected with slope of casing, the front side on slope and the inside front side fixed connection of casing, the rear side on slope and the inside rear side fixed connection of casing.

As the utility model discloses preferred, the storage case is the same with the casing width, the chute has been seted up to the inside bottom of storage case, the quantity in chute is two.

As the utility model discloses preferred, the length of apron is the same with the width at casing top.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up apron, handrail, casing, pan feeding mouth groove, spacing, bar groove, screening board, blown down tank, slope, three hornblocks, spring, foundation, motor case, vibrating motor, storage case, chute, discharge gate, lid, hinge, dead lever, draw-in groove and card lid's cooperation and use, totally enclosed structure, powder do not fly upward when having reached the screening, the screening power is strong, the built-in material that does not block, the precision is high, the stable performance and the effect that the person of facilitating the use used.

2. The utility model discloses a set up the screening board, the screening board sets up to five, and the sieve mesh variation in size on every screening board surface, and the screening board can make cleaner that the concrete screened, makes its precision higher.

3. The utility model discloses a set up spacing, bar groove and screening plate, spacing and bar groove can make the inner wall at the casing of connection that the screening plate can be better, make the screening plate not take place the aversion condition when the function, play a limiting displacement.

4. The utility model discloses a set up the slope, the slope can make the concrete raw materials that screen well not pile up in the casing bottom, and under the effect of the height on slope, concrete accessible slope slides in the blown down tank easily, can make the device's working property more stable.

5. The utility model discloses a set up storage case and oblique chute, the storage case can be collected the concrete raw materials that screen, and sealed space can prevent that other debris from falling into the raw materials, and the chute is when in order to emit the raw materials, prevents to take place card material phenomenon, has increased the device's convenience.

6. The utility model discloses a set up the apron, the setting of apron can make the device when the function, can prevent that the concrete powder from flying upward's the condition when the screening, carries out a separation effect, and also the person of facilitating the use looks over progress and inspection maintenance, has made things convenient for user's use.

Drawings

Fig. 1 is a schematic structural diagram provided by an embodiment of the present invention;

fig. 2 is a schematic right-view diagram provided by an embodiment of the present invention;

fig. 3 is a perspective view of a housing according to an embodiment of the present invention;

fig. 4 is a detail view of a portion of an embodiment of the present invention.

In the figure: 1. a cover plate; 2. a handrail; 3. a housing; 4. a feeding port; 5. a feed inlet groove; 6. a limiting strip; 7. a strip-shaped groove; 8. screening the plate; 9. a discharge chute; 10. a slope; 11. a triangular block; 12. a spring; 13. a bottom pillar; 14. a motor case; 15. a vibration motor; 16. a material storage box; 17. an oblique chute; 18. a discharge port; 19. a cover; 20. a hinge; 21. a fixing rod; 22. a card slot; 23. and (7) clamping a cover.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the embodiment of the utility model provides a screening device for concrete production, including apron 1, apron 1's front side fixedly connected with handrail 2, apron 1's bottom fixedly connected with hinge 20, hinge 20's bottom swing joint has casing 3, casing 3's left side fixedly connected with pan feeding mouth 4, pan feeding mouth groove 5 that uses with pan feeding mouth 4 cooperation is seted up to casing 3's left inside, fixedly connected with spacing 6 on casing 3's the inner wall, spacing 6's quantity is a plurality of, bar groove 7 has been seted up to the centre of two relative one sides of spacing 6, bar groove 7's surface swing joint has screen plate 8, discharge chute 9 has been seted up to casing 3's inside bottom, the fixed surface of both sides is connected with three hornblocks 11 around casing 3, the quantity of three hornblocks 11 is four, the bottom fixedly connected with spring 12 of spring 12's bottom fixedly connected with foundation column 13, casing 3's bottom fixedly connected with motor case 14, motor case 14's inside is provided with vibrating motor 15, casing 3's bottom fixedly connected with storage case 16, the bottom fixedly connected with storage case 16 of 16, the bottom fixedly connected with of three

hornblocks

16, 18 of three hornblocks 18's side swing joint have a fixed surface to be connected with the discharge gate 19, the discharge gate of the inside dead lever that runs through the discharge gate that the discharge gate 21 is connected with the rear side is connected with the discharge gate that the bottom of the rear side is connected with the inside card cover 22, the discharge gate 21 is connected with the discharge gate that the discharge gate 21 is connected with the inside of casing 3, the rear side of the movable cover 22, the discharge chute 22, the movable cover that the rear side is connected with the discharge chute 22 is connected with the inside card is connected with the discharge chute 22, the inside of the discharge gate that the inside of the discharge slot that runs through the discharge gate that the card cover 22, the discharge gate that the casing 3, the card is used of the discharge gate that runs through the card is used with the casing 3, the movable cover 22, the movable side of the inside.

Referring to fig. 2 and 3, the number of the screening plates 8 is five, and the surface of the screening plate 8 is provided with the screen holes.

The scheme is adopted: through setting up screening plate 8, screening plate 8 sets up to five, and the sieve mesh variation in size on 8 surfaces of every screening plate, and screening plate 8 can make cleaner that the concrete screened, makes its precision higher.

Referring to fig. 2, 3 and 4, the length of the stopper 6 is the same as that of the groove 7.

Adopt above-mentioned scheme: through setting up spacing 6, bar groove 7 and screening board 8, spacing 6 and bar groove 7 can make the inner wall at casing 3 of connection that screening board 8 can be better, make screening board 8 not take place the aversion condition when the function, play a limiting displacement.

Referring to fig. 3, a ramp 10 is fixedly connected to the bottom inside the housing 3, the front side of the ramp 10 is fixedly connected to the front side inside the housing 3, and the rear side of the ramp 10 is fixedly connected to the rear side inside the housing 3.

The scheme is adopted: through setting up slope 10, slope 10 can make the good concrete raw materials of screening not pile up in casing 3 bottom, and under the effect of the height of slope 10, concrete accessible slope 10 slides into blown down tank 9 easily, can make the device's working property more stable.

Referring to fig. 1 and 2, the storage bin 16 has the same width as the housing 3, the inclined chutes 17 are formed at the bottom of the storage bin 16, and the number of the inclined chutes 17 is two.

The scheme is adopted: through setting up storage case 16 and oblique chute 17, storage case 16 can collect the concrete raw materials that the screening is good, and sealed space can prevent that other debris from falling into the raw materials, and oblique chute 17 is when being in order to emit the raw materials, prevents to take place card material phenomenon, has increased the device's convenience.

Referring to fig. 1, the length of the cap plate 1 is the same as the width of the top of the case 3.

Adopt above-mentioned scheme: through setting up apron 1, the setting of apron 1 can make the device when the function, can prevent that the concrete from flying upward the condition when the screening, carries out a separation effect, also the person of facilitating the use looks over progress and inspection and maintenance, has made things convenient for user's use.

The utility model discloses a theory of operation:

when the concrete feeder is used, a user opens the cover plate 1 through the handrail 2, whether facilities in the shell 3 are lacked or not is checked, the vibration motor 15 is opened after the facilities are lacked, the vibration motor 15 drives the shell 3 to operate, the front side and the rear side of the shell 3 are connected with the triangular blocks 11, the springs 12 are connected with the bottom columns 13, the springs 12 can play a role of buffering, then concrete raw materials are poured into the shell from the material inlet 4, the concrete raw materials fall into the screening plate 8 through the material inlet groove 5 and are screened one layer by one layer, the screening is carried out through the limiting strips 6 and the strip grooves 7, so that the situation that the screening plate 8 is shifted when in operation is not needed to be worried, the concrete raw materials are screened through the screening plate 8 and are screened one layer by one layer, the screened concrete raw materials are mixed and fall into the slope 10 through the screening plate 8 on the bottommost layer, the concrete raw materials slide into the storage box 16 through the slope 10 and the discharge groove 9, when the screening is completed, the vibration motor 15 is closed firstly, the user can open the cover 19 after the shell 3 is stabilized a little, the concrete raw materials are bagged, the cover 23 is sequentially opened, the large concrete storage blocks are sequentially discharged, and the cover 23 can be sequentially discharged.

In summary, the following steps: this sieving mechanism is used in concrete production, through setting up apron 1, handrail 2, casing 3, pan feeding mouth 4, pan feeding mouth groove 5, spacing 6, bar groove 7, screening plate 8, blown down tank 9, slope 10, triangle piece 11, spring 12, foundation 13, motor case 14, vibrating motor 15, storage case 16, oblique chute 17, discharge gate 18, lid 19, hinge 20, dead lever 21, the cooperation of draw-in groove 22 and card lid 23 is used, it is drum-type sieving mechanism usually that current concrete material accepts in the screening to have solved, when using, the raw and other materials of concrete fly off automatically under the state of cylinder centrifugal force, need the user to collect once more, then can influence user's work efficiency, inconvenient user's use, produce the problem of the phenomenon of wasting time and energy.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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

1. The utility model provides a sieving mechanism is used in concrete production, includes apron (1), its characterized in that: the utility model discloses a storage box, including apron (1), casing (3), feed inlet (4), feed inlet groove (5), feed outlet groove (7), feed inlet groove (16), feed outlet groove (13), feed outlet (16), feed storage bin (14), motor case (16), feed outlet groove (16) and discharge outlet, the front side fixedly connected with handrail (2) of apron (1), the bottom swing joint of hinge (20) has casing (3), the left side fixedly connected with feed inlet (4) of casing (3), pan inlet groove (5) that uses with feed inlet (4) cooperation is seted up to the left inside of casing (3), fixedly connected with spacing (6) on the inner wall of casing (3), the quantity of spacing (6) is a plurality of, two spacing (6) relative one side the centre set up bar groove (7), the surface swing joint in bar groove (7) has screening plate (8), discharge chute (9) has been seted up to the inside bottom of casing (3), the surface fixed connection of casing (3) both sides is three hornblocks (11) around, the three hornblocks (11) are four in quantity, the bottom fixedly connected with spring (12) of three hornblocks (11), the bottom fixedly connected with foundation (13) of spring (12), the bottom fixedly connected with foundation pillar (14) of casing (3), motor case (14) is provided with vibration motor case (14), the motor case (16) the bottom fixedly connected with storage bin (16) of motor case (16), the bottom fixedly connected with discharge outlet (16) of casing (16), the bottom of discharge gate (18) runs through to the inside of storage case (16) bottom, the bottom swing joint of discharge gate (18) has lid (19), fixedly connected with dead lever (21) between two sill posts (13) relative one side, draw-in groove (22) have been seted up to the inside of casing (3) rear side, the surperficial swing joint of draw-in groove (22) has card lid (23), the rear side of draw-in groove (22) runs through to the surface and the card lid (23) swing joint of casing (3) rear side.

2. The screening apparatus for concrete production according to claim 1, wherein: the number of the screening plates (8) is five, and the surface of each screening plate (8) is provided with a screen hole.

3. The screening apparatus for concrete production according to claim 1, wherein: the length of the limiting strips (6) is the same as that of the strip-shaped grooves (7).

4. The screening apparatus for concrete production according to claim 1, wherein: the novel multifunctional electric water heater is characterized in that a slope (10) is fixedly connected to the bottom inside the shell (3), the front side of the slope (10) is fixedly connected with the front side inside the shell (3), and the rear side of the slope (10) is fixedly connected with the rear side inside the shell (3).

5. The screening apparatus for concrete production according to claim 1, wherein: storage case (16) are the same with casing (3) width, oblique chute (17) have been seted up to the inside bottom of storage case (16), the quantity of oblique chute (17) is two.

6. The screening apparatus for concrete production according to claim 1, wherein: the length of the cover plate (1) is the same as the width of the top of the shell (3).