CN213103128U

CN213103128U - Sand and stone screening device for building

Info

Publication number: CN213103128U
Application number: CN202021355660.9U
Authority: CN
Inventors: 不公告发明人
Original assignee: Jinan Suhe Landscape Design Co ltd
Current assignee: Jinan Suhe Landscape Design Co ltd
Priority date: 2020-07-12
Filing date: 2020-07-12
Publication date: 2021-05-04
Anticipated expiration: 2030-07-12

Abstract

The utility model discloses a gravel and sand sieving mechanism for building, including screening the storehouse, the inner chamber fixedly connected with sieve in screening storehouse, the right side of screening storehouse inner chamber is equipped with vibrating motor, and vibrating motor passes through dustproof frame and screening storehouse fixed connection, and vibrating motor's output fixedly connected with vibrations board and the contact surface in close contact with of vibrations board and sieve, and the right side in screening storehouse passes through mounting panel fixedly connected with fan. The utility model discloses a screening storehouse, the slag notch, the activity stopper, the sieve, vibrating motor, absorb the storehouse, communicating pipe, the fan, the connecting pipe, the ring pipe, the absorption cover, the dirt sack that strains, stopper and apron, can make the device reach safety ring protects's function, solved the sand and stone sieving mechanism on the current market and did not possess safety ring protects's function, produce a large amount of smoke and dust in the operation screening process, influence the surrounding environment, and staff's field operation is great to health harm, be unfavorable for the problem of user operation use.

Description

Sand and stone screening device for building

Technical Field

The utility model relates to a construction equipment technical field specifically is a gravel and sand sieving mechanism for building.

Background

Need screen the quality of avoiding its inside smuggleing secretly debris influence concrete to gravel and sand in the building work progress, the gravel and sand sieving mechanism on the current market does not possess safety ring's function, produces a large amount of smoke and dust in the operation screening process, influences the surrounding environment, and staff's field operation is great to health harm, is unfavorable for user's operation to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gravel and sand sieving mechanism for building possesses safety ring protects's advantage, has solved the function that gravel and sand sieving mechanism on the current market did not possess safety ring protects, produces a large amount of smoke and dust in the operation screening process, influences the surrounding environment, and staff's site operation is great to health harm, is unfavorable for the problem of user's operation and use.

In order to achieve the above object, the utility model provides a following technical scheme: a gravel and sand screening device for buildings comprises a screening bin, wherein a screen plate is fixedly connected with the inner cavity of the screening bin, a vibrating motor is arranged on the right side of the inner cavity of the screening bin, the vibrating motor is fixedly connected with the screening bin through a dustproof frame, the output end of the vibrating motor is fixedly connected with a vibrating plate, the vibrating plate is in close contact with the contact surface of the screen plate, a fan is fixedly connected with the right side of the screening bin through a mounting plate, the top of the fan is communicated with a connecting pipe, one side of the connecting pipe, away from the fan, is communicated with a ring pipe, the bottom of the ring pipe is fixedly connected with the connection part of the screening bin through a fixing block, the inner side of the ring pipe is communicated with an absorption cover, the right side of the fan is communicated with a communicating pipe, one side of the communicating pipe, away from the fan, is communicated with an absorption bin, air outlets are formed in two sides of the inner cavity of the absorption bin, and a protective net is fixedly connected to the inner cavity of each air outlet.

Preferably, the equal fixedly connected with supporting leg in both sides of screening storehouse bottom, the bottom fixedly connected with backup pad of supporting leg, the bottom fixedly connected with slipmat of backup pad.

Preferably, the both sides of screening storehouse inner chamber bottom are the equal fixedly connected with swash plate, the discharge gate has been seted up to the bottom of screening storehouse inner chamber.

Preferably, the top of the absorption bin is fixedly connected with a cover plate through a fixing bolt, and the surface of the cover plate is fixedly connected with protective rubber.

Preferably, the left side of screening storehouse inner chamber has seted up the slag notch, the inner chamber swing joint of slag notch has the activity stopper.

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

1. the utility model discloses a screening storehouse, the slag notch, the activity stopper, the sieve, vibrating motor, absorb the storehouse, communicating pipe, the fan, the connecting pipe, the ring pipe, the absorption cover, the dirt sack that strains, stopper and apron, can make the device reach safety ring protects's function, solved the sand and stone sieving mechanism on the current market and did not possess safety ring protects's function, produce a large amount of smoke and dust in the operation screening process, influence the surrounding environment, and staff's field operation is great to health harm, be unfavorable for the problem of user operation use.

2. By using the anti-slip mat, the phenomenon that the use of the device is influenced by sliding in the use process can be effectively avoided, and the stability of the device in the use process is improved;

through the arrangement of the inclined plate and the discharge hole, the discharge of the equipment can be smoother, and the phenomenon that the discharge efficiency is influenced by the stacking of the inner cavity of the equipment is avoided;

by using the cover plate, the phenomenon that the use is influenced by the ash leakage at the top of the absorption bin can be effectively avoided, and the sealing effect at the top of the absorption bin is ensured;

through the use of slag notch and activity stopper, the rubbish that the person of facilitating the use will select more is collected, person of facilitating the use's use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the ring pipe of the present invention;

fig. 3 is a sectional view of the absorption chamber of the present invention.

In the figure: 1. a screening bin; 2. a slag outlet; 3. a movable plug; 4. supporting legs; 5. a support plate; 6. a sloping plate; 7. a discharge port; 8. a sieve plate; 9. a vibration motor; 10. an absorption bin; 11. a communicating pipe; 12. a fan; 13. a connecting pipe; 14. an annular tube; 15. an absorbent cover; 16. a dust filtering cloth bag; 17. a protective net; 18. an air outlet; 19. a limiting block; 20. and (7) a cover plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a screening storehouse 1, the slag notch 2, the activity stopper 3, supporting leg 4, backup pad 5, swash plate 6, discharge gate 7, sieve 8, vibrating motor 9, absorb storehouse 10, communicating pipe 11, fan 12, connecting pipe 13, ring pipe 14, cage 15, the dirt sack 16 that strains, protection network 17, gas outlet 18, stopper 19 and apron 20 part are the parts that general standard or technical personnel in the field know, its structure and principle all are this technical personnel and all can learn the manual or learn through conventional experimental method through the technique.

Referring to fig. 1-3, a gravel and sand screening device for buildings comprises a screening bin 1, wherein supporting legs 4 are fixedly connected to both sides of the bottom of the screening bin 1, a supporting plate 5 is fixedly connected to the bottom of the supporting legs 4, and a non-slip mat is fixedly connected to the bottom of the supporting plate 5. by using the non-slip mat, the phenomenon that the use is influenced by the sliding of the device in use can be effectively avoided, the stability of the device in use is improved, a screen plate 8 is fixedly connected to the inner cavity of the screening bin 1, a slag outlet 2 is arranged on the left side of the inner cavity of the screening bin 1, a movable plug 3 is movably connected to the inner cavity of the slag outlet 2, through the use of the slag outlet 2 and the movable plug 3, the screened garbage can be collected by a user more conveniently, the use of the user is facilitated, a vibrating motor 9 is arranged on the right side of the inner, the output end of the vibrating motor 9 is fixedly connected with a vibrating plate which is closely contacted with the contact surface of the sieve plate 8, the two sides of the bottom of the inner cavity of the screening bin 1 are fixedly connected with inclined plates 6, the bottom of the inner cavity of the screening bin 1 is provided with a discharge hole 7, the discharge of the equipment can be smoother through the arrangement of the inclined plates 6 and the discharge hole 7, the phenomenon that the discharge efficiency is influenced by the stacking of the inner cavity of the equipment is avoided, the right side of the screening bin 1 is fixedly connected with a fan 12 through a mounting plate, the top of the fan 12 is communicated with a connecting pipe 13, one side of the connecting pipe 13 far away from the fan 12 is communicated with a ring pipe 14, the bottom of the ring pipe 14 is fixedly connected with the connection part of the screening bin 1 through a fixing block, the inner side of the ring pipe 14 is communicated with an absorption cover 15, the right side of the fan 12 is communicated with a communicating pipe 11, the fixed surface of apron 20 is connected with protective rubber, through the use of apron 20, can effectively avoid absorbing the phenomenon that the ash leakage influences the use appearing in the top in storehouse 10, has ensured the sealed effect at absorption storehouse 10 top, absorbs the inner chamber fixedly connected with stopper 19 in storehouse 10, and dust filter sack 16 has been placed at stopper 19's top, absorbs the both sides in storehouse 10 inner chamber and has all seted up gas outlet 18, the inner chamber fixedly connected with protection network 17 of gas outlet 18.

During the use, gravel and sand drops into equipment along the top of screening storehouse 1, start-up through vibrating motor 9 drives sieve 8 and vibrates and begin the screening, gravel and sand falls back along sieve 8 and discharges along discharge gate 7, the user opens movable plug 3 regularly and takes out the waste residue, start-up through fan 12 makes the operating of induced drafting of absorption cover 15, take out the dust that equipment produced along absorption cover 15 and ring pipe 14 to the inner chamber of connecting pipe 13, again along communicating pipe 11 get into in the inner chamber of absorbing storehouse 10 through straining dirt sack 16 and filter the dust, the air is discharged along gas outlet 18, the user regularly dismantles fixing bolt and takes off apron 20 and can clear up straining dirt sack 16, cooperation through the above-mentioned structure, can make the device reach safe environmental protection's function, and is suitable for being generalized to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a gravel and sand sieving mechanism for building, includes screening storehouse (1), its characterized in that: the inner cavity of the screening bin (1) is fixedly connected with a screen plate (8), the right side of the inner cavity of the screening bin (1) is provided with a vibrating motor (9), the vibrating motor (9) is fixedly connected with the screening bin (1) through a dustproof frame, the output end of the vibrating motor (9) is fixedly connected with a vibrating plate and the vibrating plate is in close contact with the contact surface of the screen plate (8), the right side of the screening bin (1) is fixedly connected with a fan (12) through a mounting plate, the top of the fan (12) is communicated with a connecting pipe (13), one side of the connecting pipe (13) far away from the fan (12) is communicated with a ring pipe (14), the bottom of the ring pipe (14) is fixedly connected with the connection part of the screening bin (1) through a fixing block, the inner side of the ring pipe (14) is communicated with an absorption cover (15), the right side of the fan (12), one side, far away from the fan (12), of the communicating pipe (11) is communicated with an absorption bin (10), an inner cavity of the absorption bin (10) is fixedly connected with a limiting block (19), a dust filtering cloth bag (16) is placed at the top of the limiting block (19), air outlets (18) are formed in two sides of the inner cavity of the absorption bin (10), and a protective net (17) is fixedly connected to the inner cavity of each air outlet (18).

2. A sand screening apparatus for construction according to claim 1, wherein: the screening storehouse is characterized in that supporting legs (4) are fixedly connected to the two sides of the bottom of the screening storehouse (1), supporting plates (5) are fixedly connected to the bottoms of the supporting legs (4), and anti-slip pads are fixedly connected to the bottoms of the supporting plates (5).

3. A sand screening apparatus for construction according to claim 1, wherein: the equal fixedly connected with swash plate (6) in both sides of screening storehouse (1) inner chamber bottom, discharge gate (7) have been seted up to the bottom of screening storehouse (1) inner chamber.

4. A sand screening apparatus for construction according to claim 1, wherein: the top of the absorption bin (10) is fixedly connected with a cover plate (20) through a fixing bolt, and the surface of the cover plate (20) is fixedly connected with protective rubber.

5. A sand screening apparatus for construction according to claim 1, wherein: the left side of screening storehouse (1) inner chamber has seted up slag notch (2), the inner chamber swing joint of slag notch (2) has activity stopper (3).