CN215542524U - Drum-type sand screening device for construction engineering construction - Google Patents

Abstract

The utility model discloses a drum-type sand screening device for building engineering construction, which comprises a base, a fixed support, a sand storage box and a storage tank, wherein a sand screening support is arranged at the top of the base, a sand screening cylinder is installed on one side in the sand screening support through a bearing, a connecting support is arranged on the other side in the sand screening support, an annular chute is formed in one side of the connecting support, one side of the sand screening cylinder is connected with the annular chute in a sliding mode through a sliding block, one side of the sand screening support is connected with a motor through a bolt, and the motor is connected with the sand screening cylinder through a driving shaft. The drum-type sand screening device for construction engineering, disclosed by the utility model, is simple and practical in structure, convenient and reliable to operate, and suitable for wide popularization and use.

Description

Drum-type sand screening device for construction engineering construction

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a drum-type sand screening device for constructional engineering construction.

Background

Sand is one of very important base materials in the building industry to often need the fine sand of granule size unanimity in construction site etc. department, and the material contains impurity such as granular stone and needs further sieve to use mostly, in the building engineering, need screen the sand, screens debris such as stone wherein from the sand, guarantees going on of follow-up work.

At present, the prior sand screening device has the following defects when in use: 1. at drum-type sieve husky in-process, need carry out the roll sieve husky, because the sand is moist easily produces the caking, be difficult for screening, can influence screening efficiency, 2, in the use, because factors such as roll speed easily cause the sand to splash, influence collection effect, still can produce the potential safety hazard. Therefore, a drum-type sand screening device for construction engineering construction is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a drum-type sand screening device for construction engineering construction, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a drum-type screening sand device for building engineering construction, includes base, fixed bolster, storage sandbox and stock chest, the top of base is provided with screening sand support, one side in the screening sand support is passed through a bearing installation screening sand section of thick bamboo, opposite side in the screening sand support is provided with linking bridge, annular spout has been seted up to one side of linking bridge, and one side of screening sand section of thick bamboo passes through slider and annular spout sliding connection, bolted connection motor is passed through to one side of screening sand support, the motor passes through a drive shaft connection screening sand section of thick bamboo.

Further, one side of base is provided with the fixed bolster, the top of fixed bolster is provided with stores up the sandbox, one side of fixed bolster is located the bottom that stores up the sandbox discharge end and sieves the sand table through reserving a mouthful sliding connection, be provided with the cylinder in the fixed bolster, the output of cylinder passes through bolted connection sieve sand table, and the base passes through bolted connection fixed bolster.

Further, the periphery that the top of base is located the sieve husky support is provided with the baffle, the movable groove has been seted up to one side of baffle, sliding connection has the movable block in the movable groove, one side of movable block is provided with the regulating plate, one side of baffle is provided with the fastening screw who corresponds with the movable block through reserving the mouth, and the base passes through bolted connection baffle, and the regulating plate passes through movable block and movable groove sliding connection, and the one end of fastening screw is through reserving screw hole threaded connection movable block.

Further, one side of fixed bolster is provided with the stock guide, the bottom of fixed bolster is located the both sides of stock guide and all is provided with the accumulator, one side in storing up the sandbox is provided with electronic hydraulic push rod, bolted connection push pedal is passed through to electronic hydraulic push rod's output, and the fixed bolster passes through bolted connection stock guide, stores up the sandbox and passes through bolted connection electronic hydraulic push rod.

Further, a feed inlet is formed in the top of the sand storage box, a storage trough is arranged in the base, and the storage trough is connected in the base in a sliding mode.

Compared with the prior art, the utility model has the following beneficial effects:

1. through the sieve husky support, the motor and the sieve husky section of thick bamboo that set up, can roll the screening to the sand and sieve out sand and impurity, through storing up sandbox, cylinder and sieve sand table, can carry out the preliminary screening processing before sieving the sand, improve screening efficiency, through electronic hydraulic push rod and push pedal, can also extrude the sand, avoid caking to influence the screening effect, compact structure is reasonable, and is practical convenient more.

2. Through the baffle that sets up, can be at the in-process of sifting sand, protect the processing to the fine sand that sieves out, avoid factors such as external environment to cause the sand to splash and be difficult for collecting, through activity groove, movable block and regulating plate, can also adjust the protection height according to the use needs, when the operating personnel of being convenient for carries out the operative installations, improved the security greatly, more reliable safety.

Drawings

Fig. 1 is a schematic view of the overall structure of a drum-type sand sieving device for construction of constructional engineering according to the present invention.

Fig. 2 is a schematic sectional view of a drum-type sand sieving device for construction of construction engineering according to the present invention.

Fig. 3 is a schematic side sectional view of a baffle plate and an adjusting plate of the drum-type sand sieving device for constructional engineering construction according to the present invention.

In the figure: 1. a base; 2. a sand screening bracket; 3. screening a sand cylinder; 4. a motor; 5. connecting a bracket; 6. an annular chute; 7. fixing a bracket; 8. a sand storage box; 9. an electric hydraulic push rod; 10. pushing the plate; 11. a feed inlet; 12. screening a sand table; 13. a cylinder; 14. a material guide plate; 15. a recovery tank; 16. a baffle plate; 17. a movable groove; 18. an adjusting plate; 19. a movable block; 20. fastening a screw rod; 21. a storage tank.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, a drum-type sand sieving device for building engineering construction comprises a base 1, a fixed support 7, a sand storage box 8 and a storage tank 21, wherein a sand sieving support 2 is arranged at the top of the base 1, a sand sieving cylinder 3 is installed on one side in the sand sieving support 2 through a bearing, a connecting support 5 is arranged on the other side in the sand sieving support 2, an annular chute 6 is arranged on one side of the connecting support 5, one side of the sand sieving cylinder 3 is connected with the annular chute 6 in a sliding manner through a sliding block, one side of the sand sieving support 2 is connected with a motor 4 through a bolt, and the motor 4 is connected with the sand sieving cylinder 3 through a driving shaft.

The top of the base 1, one side of the sand sieving bracket 2 and one side of the connecting bracket 5 are all of an open structure.

Wherein, one side of base 1 is provided with fixed bolster 7, the top of fixed bolster 7 is provided with stores up sandbox 8, one side of fixed bolster 7 is located the bottom of storing up sandbox 8 discharge end and sieves sand table 12 through reserving mouthful sliding connection, be provided with cylinder 13 in the fixed bolster 7, bolted connection sieve sand table 12 is passed through to the output of cylinder 13.

In this embodiment, as shown in fig. 2, the fixed support 7 and the sand storage box 8 can perform blanking screening, and the sand screening table 12 is driven by the cylinder 13 to reciprocate and horizontally move, so that sand can be pre-screened.

Wherein, the periphery that the top of base 1 is located sieve husky support 2 is provided with baffle 16, movable groove 17 has been seted up to one side of baffle 16, sliding connection has movable block 19 in movable groove 17, one side of movable block 19 is provided with regulating plate 18, one side of baffle 16 is provided with fastening screw 20 that corresponds with movable block 19 through reserving the mouth.

As shown in figures 1 and 3, in the embodiment, the height of the adjusting plate 18 can be adjusted according to use requirements through the movable groove 17 and the movable block 19, sand screening is protected through the baffle plate 16 and the adjusting plate 18, sand scattering caused by strong wind weather and the like is avoided, the collecting effect is influenced, and the sand screening device is safer and more reliable.

The sand storage device is characterized in that a material guide plate 14 is arranged on one side of the fixed support 7, recovery grooves 15 are formed in the two sides, located on the material guide plate 14, of the bottom of the fixed support 7, an electric hydraulic push rod 9 is arranged on one side in the sand storage box 8, and the output end of the electric hydraulic push rod 9 is connected with a push plate 10 through a bolt.

In this embodiment, as shown in fig. 2, through stock guide 14, be convenient for pour the sand that sieves out in advance into a sieve sand section of thick bamboo 3, through accumulator 15, be convenient for retrieve the debris that sieve in advance, through the reciprocal horizontal migration of electronic hydraulic push rod 9 drive push pedal 10, can extrude the sand, avoid moist production caking, influence screening effect.

Wherein, the top of the sand storage box 8 is provided with a feed inlet 11, and a storage trough 21 is arranged in the base 1.

As shown in FIGS. 1 and 2, the sand storage box 8 is convenient for an operator to pour sand into through the feed inlet 11, and the screened sieve is convenient to collect and take through the storage tank 21.

The drum-type sand screening device for building engineering construction comprises a feed inlet 11, a sand storage box 8, a sand discharging end of the sand storage box 8, a sand screening plate 12, a manual opening cylinder 13, a hydraulic push rod 9, a push plate 10, a hydraulic push rod 9, a recovery tank 15, a motor 4, a sand screening cylinder 3, a sand storage tank 12, a sand screening cylinder 12, a sand storage tank 12, a sand screening cylinder 3, a sand storage tank 12, a sand screening cylinder 3, a sand screening cylinder 4, a sand screening cylinder 3, a sand storage tank 12, a sand screening cylinder 12, a sand storage tank 12, a sand storage cylinder, a motor 4, a sand storage cylinder, a motor, a sand storage cylinder, a motor, the sand that sieves out falls into storage tank 21 in base 1 and collects, and operating personnel can promote regulating plate 18 in advance according to slew velocity and service environment and slide, twists fastening screw 20 and carries out spacing fixed with it, adjusts its use height, and at the in-process of sieving the sand, can protect the processing, avoids factors such as outside strong wind to influence sand ejection of compact direction, and excellent in use effect can also reduce the potential safety hazard moreover, and is more reliable safety.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a drum-type screening sand device for building engineering construction, includes base (1), fixed bolster (7), stores up sandbox (8) and stock chest (21), its characterized in that: the top of base (1) is provided with sieve husky support (2), one side in the sieve husky support (2) is passed through a bearing installation sieve husky section of thick bamboo (3), opposite side in the sieve husky support (2) is provided with linking bridge (5), annular spout (6) have been seted up to one side of linking bridge (5), and the slider is passed through to one side of a sieve husky section of thick bamboo (3) and annular spout (6) sliding connection, bolted connection motor (4) are passed through to one side of sieve husky support (2), motor (4) are connected through the actuating shaft and are sieved husky section of thick bamboo (3).

2. The drum-type sand sieving device for construction engineering construction according to claim 1, wherein: one side of base (1) is provided with fixed bolster (7), the top of fixed bolster (7) is provided with stores up sandbox (8), one side of fixed bolster (7) is located the bottom of storing up sandbox (8) discharge end and sieves sand table (12) through reserving a mouthful sliding connection, be provided with cylinder (13) in fixed bolster (7), bolted connection sieve sand table (12) are passed through to the output of cylinder (13).

3. The drum-type sand sieving device for construction engineering construction according to claim 1, wherein: the top of base (1) is located the periphery of sieve husky support (2) and is provided with baffle (16), activity groove (17) have been seted up to one side of baffle (16), sliding connection has movable block (19) in activity groove (17), one side of movable block (19) is provided with regulating plate (18), one side of baffle (16) is provided with fastening screw (20) that correspond with movable block (19) through reserving the mouth.

4. The drum-type sand sieving device for construction engineering construction according to claim 1, wherein: one side of the fixed support (7) is provided with a material guide plate (14), the two sides of the bottom of the fixed support (7) which are positioned on the material guide plate (14) are provided with recovery tanks (15), one side of the inside of the sand storage box (8) is provided with an electric hydraulic push rod (9), and the output end of the electric hydraulic push rod (9) is connected with a push plate (10) through a bolt.

5. The drum-type sand sieving device for construction engineering construction according to claim 1, wherein: the top of the sand storage box (8) is provided with a feed inlet (11), and a storage trough (21) is arranged in the base (1).

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