CN213558256U - Building engineering construction is with grit screening plant convenient to adjust - Google Patents

Abstract

The utility model provides a sandstone screening device which is convenient to adjust and used for construction engineering construction, comprising a base; a supporting structure is arranged on the right side of the base, a rotating device is fixedly connected above the supporting structure, the rotating device is movably connected with an inner layer rotating drum, an outer layer rotating drum is movably connected on the inner layer rotating drum, a storage box and a conveying belt are respectively and fixedly connected above the base through a supporting rod A and a supporting rod B, and the upper part of the base is movably connected with a power supply, the supporting structure of the utility model is arranged, the hollow supporting rotary drum can be internally provided with a collecting box, which is convenient for recovering materials and reducing energy consumption during kinetic energy conduction, meanwhile, the utility model has the function of telescopic adjustment, the storage box of the utility model is convenient for storing and protecting the sand stone, when the sand and stone separation is carried out, the sand and stone can be separated in batches, so that the separation is more thorough and uniform, and the telescopic function is provided, so that the adjustment is convenient, and the screening area is increased, so that the working efficiency is improved again.

Description

Building engineering construction is with grit screening plant convenient to adjust

Technical Field

The utility model relates to a building engineering technical field especially relates to building engineering construction is with grit screening plant convenient to adjust.

Background

The screening of the sandstone aggregate refers to the work of sorting the sandstone aggregate into a plurality of groups of grades meeting the design requirements through a screening machine.

The inventor finds that the sand and stone screening device convenient to adjust for the construction of the existing building engineering is not thorough enough in separation of sand and stone when in use, and does not have the capability of being adjusted and controlled on the separation degree and the size of the residual sand and stone.

Therefore, the inventor aims to provide the sand and stone screening device which is used for building engineering construction and is convenient to adjust, and aims to achieve the purpose of higher practical value by taking the experience of abundant design development and actual manufacturing of related industries for years and researching and improving the existing structure and deficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building engineering construction is with grit screening plant convenient to adjust to the separation to the grit that proposes in solving above-mentioned background art is thorough inadequately, and does not have the problem of adjustable control's ability simultaneously to the degree of separation and the size of surplus grit.

The utility model discloses building engineering construction is with grit screening plant's that is convenient for adjust purpose and efficiency are reached by following specific technological means:

a sand and stone screening device convenient to adjust for constructional engineering construction comprises a base; the right side of base is provided with bearing structure, bearing structure's top fixedly connected with rotary device, and rotary device swing joint has the inlayer rotary drum, and swing joint has outer rotary drum on the inlayer rotary drum, and bracing piece A and bracing piece B difference fixedly connected with bin and conveyer belt are passed through to the top of base, and the top swing joint of base has the power.

Further, bearing structure is including left side support, right side support, slide A, switch A, pivot, and left side support passes through slide A swing joint with the right side support, and fixedly connected with switch A on the left side support, and switch A passes through circuit connection with the power, rotates on the right side support and is connected with the pivot.

Further, the bin is including electronic telescoping device, discharge gate, bracing piece A, switch B, and the electronic telescoping device of one side fixedly connected with in the bin, and the discharge gate has been seted up to the below of electronic telescoping device, the below fixedly connected with bracing piece A of bin, fixedly connected with switch B on the bracing piece A, and switch B passes through circuit connection with the power.

Further, rotary device is including dwang, slide B, connecting rod A, connecting rod B, connecting rod C, inside connecting rod, strop cord A, strop cord B, slide C, be equipped with inside connecting rod in the middle of the inboard of dwang, the both sides of inside connecting rod are equipped with slide B and slide C respectively, slide B and slide C are connected with connecting rod B and connecting rod C through strop cord A and strop cord B respectively through the activity, and strop cord A and strop cord B fix respectively at connecting rod B, connecting rod C's bottom, connecting rod A, connecting rod B, connecting rod C's top difference fixed connection is in the inboard of inlayer rotary drum.

Furthermore, a cableway A and a cableway B are arranged at two ends of the outer side of the inner layer rotary drum, the inner layer rotary drum is movably connected with a sliding cable C, a pulley A, a sliding cable D and a pulley B through the cableway A and the cableway B, the sliding cable C, the pulley A, the sliding cable D and the pulley B are fixedly connected to the inner side of the outer layer rotary drum, openings are respectively formed in two ends of the cableway A and the cableway B, and bolts penetrate through the openings to fix the inner layer rotary drum and the outer layer rotary drum.

Compare with current structure under, the utility model has the advantages of as follows:

1. the utility model discloses bearing structure's setting, cavity setting have supported the rotary drum and can set up the collecting box in inside, make things convenient for the recovery of material, energy consumption when reducing the kinetic energy conduction has scalable regulation's function simultaneously.

2. The utility model discloses the setting of bin, the storage and the protection of the grit of being convenient for can divide batch messenger's grit to separate when carrying out the grit separation, make the separation thoroughly even more.

3. The utility model discloses rotary device's setting is rotatory through electric control, uses manpower sparingly and separation cost improves work efficiency simultaneously, and has collapsible function and is convenient for adjust, and the area of increase screening improves work efficiency once more.

4. The utility model discloses the setting of inlayer rotary drum and outer rotary drum, slidable is flexible, can carry out twice screening to the grit when packing up and guarantee the fine and smooth degree of sand, improves the faster screening processing to the grit of going on of work efficiency when expanding.

Drawings

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

fig. 2 is a schematic view of the structure of the rotary drum of the present invention.

Fig. 3 is a schematic view of the supporting frame of the present invention.

In the figure: 1. a base; 2. a support structure; 201. a left side bracket; 202. a right side bracket; 203. a slideway A; 204. a switch A; 205. a rotating shaft; 3. a storage tank; 301. an electric telescopic device; 302. a discharge port; 303. a support rod A; 304. a switch B; 4. a conveyor belt; 401. a support bar B; 5. a power source; 6. a rotating device; 601. rotating the rod; 602. a slideway B; 603. a connecting rod A; 604. a connecting rod B; 605. a connecting rod C; 606. an inner connecting rod; 607. a strop A; 608. a strop B; 609. a slideway C; 7. an inner layer drum; 701. a cableway A; 702. opening a hole; 703. a bolt; 704. a cableway B; 8. an outer layer drum; 801. a strop C; 802. a pulley A; 803. a strop D; 804. and a pulley B.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings and described below. While the invention will be described in conjunction with the exemplary embodiment, it will be understood that this description is not intended to limit the invention to this exemplary embodiment. On the contrary, the invention is intended to cover not only the exemplary embodiment, but also various alternative, modified, equivalent and other embodiments, which may be included within the spirit and scope of the invention as defined by the appended claims.

Referring to fig. 1 to 3, a sand and stone screening device convenient to adjust for construction engineering construction comprises a base 1; the right side of base 1 is provided with bearing structure 2, and bearing structure 2's top fixedly connected with rotary device 6, and 6 swing joint of rotary device have inlayer rotary drum 7, and swing joint has outer rotary drum 8 on the inlayer rotary drum 7, and bracing piece A303 and bracing piece B401 are fixedly connected with bin 3 and conveyer belt 4 respectively to the top of base 1, and the top swing joint of base 1 has power 5.

Wherein, bearing structure 2 is including left side support 201, right side support 202, slide A203, switch A204, pivot 205, left side support 201 passes through slide A203 swing joint with right side support 202, and fixedly connected with switch A204 on the left side support 201, and switch A204 passes through circuit connection with power 5, it is connected with pivot 205 to rotate on the right side support 202, the cavity sets up and has supported the rotary drum and can set up the collecting box in inside, make things convenient for the recovery of material, energy consumption when reducing the kinetic energy conduction, the function of scalable regulation has simultaneously.

Wherein, bin 3 is including electronic telescoping device 301, discharge gate 302, bracing piece A303, switch B304, one side fixedly connected with electronic telescoping device 301 in the bin 3, discharge gate 302 has been seted up to electronic telescoping device 301's below, bin 3's below fixedly connected with bracing piece A303, fixedly connected with switch B304 on the bracing piece A303, and switch B304 passes through circuit connection with power 5, the storage and the protection of the grit of being convenient for, can make the grit separate in batches when carrying out the grit separation, it is more thoroughly even to make the separation.

The rotating device 6 comprises a rotating rod 601, a slide way B602, a connecting rod A603, a connecting rod B604, a connecting rod C605, an internal connecting rod 606, a slide cable A607, a slide cable B608 and a slide way C609, wherein the internal connecting rod 606 is arranged in the middle of the inner side of the rotating rod 601, the slide way B602 and the slide way C609 are respectively arranged on two sides of the internal connecting rod 606, the slide way B602 and the slide way C609 are respectively and movably connected with the connecting rod B604 and the connecting rod C605 through the slide cable A607 and the slide cable B608, the slide cable A607 and the slide cable B608 are respectively fixed at the bottoms of the connecting rod B604 and the connecting rod C605, the tops of the connecting rod A603, the connecting rod B604 and the connecting rod C605 are respectively and fixedly connected to the inner side of the inner drum 7, the rotation is controlled electrically, the labor and the separation cost are saved, the working.

The two ends of the outer side of the inner-layer rotary drum 7 are provided with a cableway A701 and a cableway B704, the inner-layer rotary drum 7 is movably connected with a sliding cable C801, a pulley A802, a sliding cable D803 and a pulley B804 through the cableway A701 and the cableway B704, the sliding cable C801, the pulley A802, the sliding cable D803 and the pulley B804 are fixedly connected to the inner side of the outer-layer rotary drum 8, openings 702 are respectively arranged at the two ends of the cableway A701 and the cableway B704, the inner-layer rotary drum 7 and the outer-layer rotary drum 8 are fixed in the openings 702 through bolts 703 and can be extended and retracted in a sliding mode, sand can be screened twice when being folded, the fineness of the sand is guaranteed, and the work efficiency is improved and the sand screening processing is.

The working principle of the embodiment is as follows:

this is carried out neotype in, store the grit through bin 3 and at the during operation, make the grit pass through discharge gate 302 through the flexible of switch B304 control electric telescoping device 301, fall into on conveyer belt 4, make the grit enter into the inside of inlayer rotary drum 7 through conveyer belt 4, open switch A204 control rotary device 6 and drive the rotatory screening work that carries out of inlayer rotary drum 7 and outer rotary drum 8 after the position of slide adjustment inlayer rotary drum 7 and outer rotary drum 8.

It should be noted that the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece can all be customized according to the record of description and attached drawing, and the concrete connected mode of each part all adopts conventional means such as mature bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, conventional model, and the inventor does not detailed herein again.

In summary, although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments or equivalent replacements may be made to some technical features of the embodiments, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (5)

1. The utility model provides a building engineering construction is with grit screening plant convenient to adjust which characterized in that: comprises a base (1); the right side of base (1) is provided with bearing structure (2), the top fixedly connected with rotary device (6) of bearing structure (2), rotary device (6) swing joint has inlayer rotary drum (7), swing joint has outer rotary drum (8) on inlayer rotary drum (7), bracing piece A (303) and bracing piece B (401) are passed through to the top of base (1) fixedly connected with bin (3) and conveyer belt (4) respectively, and the top swing joint of base (1) has power (5).

2. The sand and stone screening device convenient to adjust for constructional engineering construction according to claim 1, wherein: bearing structure (2) is including left side support (201), right side support (202), slide A (203), switch A (204), pivot (205), and left side support (201) and right side support (202) are through slide A (203) swing joint, and fixedly connected with switch A (204) on left side support (201), and switch A (204) and power (5) pass through circuit connection, rotate on right side support (202) and be connected with pivot (205).

3. The sand and stone screening device convenient to adjust for constructional engineering construction according to claim 1, wherein: the storage box (3) comprises an electric telescopic device (301), a discharge hole (302), a support rod A (303) and a switch B (304), the electric telescopic device (301) is fixedly connected to one side of the storage box (3), the discharge hole (302) is formed in the lower portion of the electric telescopic device (301), the support rod A (303) is fixedly connected to the lower portion of the storage box (3), the switch B (304) is fixedly connected to the support rod A (303), and the switch B (304) is connected with the power supply (5) through a circuit.

4. The sand and stone screening device convenient to adjust for constructional engineering construction according to claim 1, wherein: the rotating device (6) comprises a rotating rod (601), a slide way B (602), a connecting rod A (603), a connecting rod B (604), a connecting rod C (605), an internal connecting rod (606), a sliding cable A (607), a sliding cable B (608) and a sliding cable C (609), wherein the internal connecting rod (606) is arranged in the middle of the inner side of the rotating rod (601), the slide way B (602) and the slide way C (609) are respectively arranged on two sides of the internal connecting rod (606), the slide way B (602) and the slide way C (609) are respectively movably connected with the connecting rod B (604) and the connecting rod C (605) through the sliding cable A (607) and the sliding cable B (608), and the sliding cable A (607) and the sliding cable B (608) are respectively fixed at the bottoms of the connecting rod B (604) and the connecting rod C (605), and the tops of the connecting rod A (603), the connecting rod B (604) and the connecting rod C (605) are respectively and fixedly connected at the inner side of the inner layer rotary drum (7).

5. The sand and stone screening device convenient to adjust for constructional engineering construction according to claim 1, wherein: cableway A (701) and cableway B (704) are arranged at two ends of the outer side of the inner layer rotating cylinder (7), the inner layer rotating cylinder (7) is movably connected with a sliding cable C (801), a pulley A (802), a sliding cable D (803) and a pulley B (804) through the cableway A (701), the cableway B (704) and the sliding cable C (801), the pulley A (802), the sliding cable D (803) and the pulley B (804) are fixedly connected to the inner side of the outer layer rotating cylinder (8), open holes (702) are respectively formed in two ends of the cableway A (701) and the cableway B (704), and bolts (703) are passed through the open holes (702) to fix the inner layer rotating cylinder (7) and the outer layer rotating cylinder (8).

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