CN215390622U

CN215390622U - A grit multi-stage separation device for construction

Info

Publication number: CN215390622U
Application number: CN202121591797.9U
Authority: CN
Inventors: 李婉华; 李文斌
Original assignee: Huizhou Jinguangsheng Construction Co ltd
Current assignee: Huizhou Jinguangsheng Construction Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2022-01-04
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses a sand and stone multistage separation device for building construction, which comprises a shell, wherein a hollow cylinder is arranged in the shell, the outer end of the hollow cylinder is provided with a plurality of first round holes, a plurality of second round holes and a plurality of third round holes, the other side of the shell is provided with a dust removal mechanism, the dust removal mechanism comprises a box body, the top end of the box body is fixedly provided with two connecting pipes, the top end of the box body is fixedly provided with an external water pipe, and the front side and the rear side of the external water pipe are both fixedly provided with atomizing nozzles. According to the utility model, the sand and stone are subjected to multi-stage separation through the first round hole, the second round hole and the third round hole on the hollow cylinder, and the atomizing nozzle in the dust removal mechanism sprays water mist to humidify dust in the air, so that the dust is not discharged along with the air, the working efficiency of sand and stone separation is effectively improved, the use is very convenient, the dust generated in the sand and stone separation process is timely treated, the health of workers is effectively protected, and the safety is better.

Description

A grit multi-stage separation device for construction

Technical Field

The utility model relates to the field of sand-stone separation devices, in particular to a sand-stone multistage separation device for building construction.

Background

The building construction is a production process with complex technology, application materials, mechanics, structures, processes and the like need to be comprehensively considered, and the building needs to be reasonably designed in the early stage, so that the building construction is a production activity for building various building products in a certain space and time by utilizing various building materials and mechanical equipment according to a specific design blueprint, hundreds of types of materials used in the process are utilized, various mechanical equipment can be used, scientific and advanced organization management measures and advanced construction processes are needed to fully complete the production process, a large amount of manpower, material resources and financial resources are consumed in the construction, the sand and stone are often required to be separated during the construction, and the sand and stones with different sizes and sizes mixed together are screened.

However, in practical use, the common filtering screen plate is used for screening the gravels during the gravel separation, but only one size of the gravels can be screened at a time, the separation efficiency is low, a large amount of dust can be generated in the gravel separation process, the dust cannot be treated in time, the harm is caused to the health of workers, and the safety is poor.

Therefore, it is necessary to provide a sand multi-stage separator for building construction to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sand-stone multistage separation device for building construction, which is characterized in that sand and stone are subjected to multistage separation through a first round hole, a second round hole and a third round hole on a hollow cylinder, an atomizing nozzle in a dust removal mechanism forms water mist from water in an external water pipe to spray the water mist to humidify dust in the air, and the dust is humidified by the water mist to have certain adhesiveness, so that the dust cannot be discharged along with the air, the sand and stone can be rapidly and multistage separated, the working efficiency of sand-stone separation is effectively improved, the sand-stone multistage separation device is very convenient to use, the dust generated in the sand-stone separation process is timely treated, the health of workers is effectively protected, the safety is good, and the defects in the technology are overcome.

In order to achieve the above purpose, the utility model provides the following technical scheme: a multi-stage sand-stone separating device for building construction comprises a shell, wherein a hollow cylinder is arranged in the shell, a plurality of first round holes, a plurality of second round holes and a plurality of third round holes are formed in the outer end of the hollow cylinder, the second round holes are formed between the first round holes and the third round holes, a spiral plate is fixedly arranged in the hollow cylinder, three funnel-shaped plates are fixedly arranged at the bottom end of the shell and are respectively arranged at the bottoms of the first round holes, the second round holes and the third round holes, a fan is fixedly arranged on one side of the shell, and a dust removing mechanism is arranged on the other side of the shell;

dust removal mechanism includes the box, the box is fixed to be established at the casing opposite side, the fixed two connecting pipes that are equipped with in box top, connecting pipe one end and casing opposite side fixed connection, just connecting pipe one end and casing internal intercommunication, the fixed external water pipe that is equipped with in box top, external water pipe runs through the box top and extends to inside the box, external water pipe is established between two connecting pipes, external water pipe front side and rear side are all fixed and are equipped with atomizer, atomizer establishes inside the box.

Preferably, the fixed inlet pipe that is equipped with in casing one side, the second opening has been seted up to casing one side, the second opening is established at the fan inboard, the inlet pipe top is all established to fan and second opening, the inlet pipe bottom is linked together with hollow section of thick bamboo is inside.

Preferably, the fixed annular slab that is equipped with in inside one side of casing, the annular slab is established in second opening bottom, the annular slab cover is established in hollow section of thick bamboo outer end, just hollow section of thick bamboo outer end and annular slab inboard are through annular slide rail swing joint, annular slab one side is established to first round hole.

Preferably, the bottom end of the interior of the shell is fixedly provided with two partition plates, the second round holes are formed between the two partition plates, and the partition plates are arranged between the two funnel-shaped plates.

Preferably, a first opening is formed in one side of the box body, and a filter screen is fixedly arranged in the first opening.

Preferably, the discharging pipe is fixedly arranged at the bottom end of the funnel-shaped plate, the discharging pipe is fixedly arranged at the bottom end of the box body, valves are arranged on the discharging pipe, the external water pipe and the discharging pipe, and the valves on the external water pipe are arranged at the top of the box body.

Preferably, the top end in the box body is fixedly provided with a baffle, and the external water pipe, the atomizing nozzle and the connecting pipe are all arranged on one side of the baffle.

Preferably, casing front side and rear side are all fixed and are equipped with two supporting legs, the fixed motor that is equipped with of casing opposite side, motor output shaft runs through the casing opposite side and extends into inside the casing, motor output shaft outer end passes through bearing swing joint with the inside opposite side of casing, motor output shaft one end and hollow section of thick bamboo one side fixed connection, the motor is established at the box top, the motor is established between two connecting pipes.

In the technical scheme, the utility model provides the following technical effects and advantages:

1. the sand and stone raw materials are guided into the hollow cylinder through the feeding pipe, then the hollow cylinder is driven to rotate through the motor, the hollow cylinder can drive the sand and stone raw materials inside to rotate together when rotating, the sand and stone raw materials can be driven to move inside the hollow cylinder along with the rotation of the spiral plate and the hollow cylinder and sequentially pass through the first round hole, the second round hole and the third round hole are screened, the diameters of the first round hole, the second round hole and the third round hole are sequentially increased, so that the sand and stone raw materials are subjected to multi-stage separation, the dust removing mechanism can perform dust removing treatment on dust generated during separation, sand and stone can be rapidly and multi-stage separated, the working efficiency of sand and stone separation is effectively improved, the use is very convenient, and the dust generated during sand and stone separation is timely treated, the health of workers is effectively protected, and the safety is better;

2. inside the leading-in box of air that contains the dust through the connecting pipe with the casing inside, during water formation water mist in with external water pipe through atomizer spouts the dust humidification in with the air, because the dust has certain adhesion by the water mist humidification, consequently, the dust can not be along with air escape, the final also landing of meeting landing to the inside bottom of box of moist dust on the baffle is stored, the final accessible blow off pipe of mud that the moist dust of the inside storage of box formed discharges, the dust timely processing that produces when dust removal mechanism separates the grit, make the dust can not float and cause the injury to workman's health in the air, construction safety has effectively been improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is an overall perspective view of the present invention;

FIG. 2 is a perspective view of the internal structure of the housing of the present invention;

FIG. 3 is a perspective view of the dust removal mechanism of the present invention;

FIG. 4 is a cross-sectional perspective view of the hollow cylinder of the present invention;

FIG. 5 is a perspective view of an annular plate of the present invention.

Description of reference numerals:

the device comprises a shell 1, a hollow cylinder 2, a first round hole 3, a second round hole 4, a third round hole 5, a spiral plate 6, a box body 7, a connecting pipe 8, an external water pipe 9, an atomizing nozzle 10, a baffle plate 11, a first opening 12, a filter screen 13, a sewage discharge pipe 14, a fan 15, a second opening 16, a feed pipe 17, an annular plate 18, a partition plate 19, a funnel-shaped plate 20, a discharge pipe 21, a motor 22 and supporting legs 23.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

The utility model provides a sand and stone multistage separation device for building construction, which comprises a shell 1, wherein a hollow cylinder 2 is arranged inside the shell 1, a plurality of first round holes 3, a plurality of second round holes 4 and a plurality of third round holes 5 are formed in the outer end of the hollow cylinder 2, the diameters of the first round holes 3, the second round holes 4 and the third round holes 5 are sequentially increased, sand and stone raw materials can be subjected to multistage separation, the second round holes 4 are arranged between the first round holes 3 and the third round holes 5, a spiral plate 6 is fixedly arranged inside the hollow cylinder 2, three funnel-shaped plates 20 are fixedly arranged at the bottom end of the shell 1, the funnel-shaped plates 20 are more convenient for the separated sand and stone to fall and be led out, the three funnel-shaped plates 20 are respectively arranged at the bottoms of the first round holes 3, the second round holes 4 and the third round holes 5, a fan 15 is fixedly arranged at one side of the shell 1, and a dust removal mechanism is arranged on the other side of the shell 1.

The fixed inlet pipe 17 that is equipped with in 1 one side of casing, second opening 16 has been seted up in 1 one side of casing, second opening 16 is established at fan 15 inboardly, fan 15 and second opening 16 are all established at inlet pipe 17 top, inlet pipe 17 bottom is linked together with hollow section of thick bamboo 2 is inside, and inlet pipe 17 is convenient inside leading-in hollow section of thick bamboo 2 with the grit raw materials, and second opening 16 makes things convenient for the wind that fan 15 blew to get into inside the casing 1.

The fixed annular slab 18 that is equipped with in inside one side of casing 1, annular slab 18 is established in the 16 bottoms of second opening, the annular slab 18 cover is established in hollow section of thick bamboo 2 outer end, just hollow section of thick bamboo 2 outer end and annular slab 18 inboard are through annular slide rail swing joint, first round hole 3 is established in annular slab 18 one side, and annular slab 18 plays the position fixed action to hollow section of thick bamboo 2, and annular slide rail connection can not influence hollow section of thick bamboo 2 again simultaneously and rotate.

The inside bottom mounting of casing 1 is equipped with two division boards 19, and is a plurality of second round hole 4 all establishes between two division boards 19, division board 19 is established between two funnel-shaped plates 20, and division board 19 plays the separation effect to the not unidimensional grit of multiple-stage separation.

1 front side of casing and rear side are all fixed and are equipped with two supporting legs 23, the fixed motor 22 that is equipped with of 1 opposite side of casing, motor 22 output shaft runs through 1 opposite side of casing and extends into 1 inside the casing, motor 22 output shaft outer end passes through bearing swing joint with the inside opposite side of casing 1, motor 22 output shaft one end and 2 one side fixed connection of hollow section of thick bamboo, motor 22 is established at 7 tops of box, motor 22 is established between two connecting pipes 8, and supporting leg 23 plays the supporting role to casing 1, and motor 22 can make hollow section of thick bamboo 2 rotate.

The implementation mode is specifically as follows: the sand and stone raw material is guided into the shell 1 through the feeding pipe 17, the sand and stone raw material firstly enters the hollow cylinder 2 after entering the shell 1, then the motor 22 is started, the motor 22 drives the hollow cylinder 2 to rotate through the output shaft, the hollow cylinder 2 can drive the sand and stone raw material inside to rotate when rotating, and the spiral plate 6 and the hollow cylinder 2 can drive the sand and stone raw material to move inside the hollow cylinder 2 and sequentially pass through the first round hole 3, the second round hole 4 and the third round hole 5 for screening, the first round hole 3, the diameters of the second round hole 4 and the third round hole 5 are sequentially increased, so that the sand and stone raw material is subjected to multi-stage separation, the separated sand and stone can fall into the corresponding funnel-shaped plate 20, finally, the separated sand and stone can be guided out through the discharging pipe 21, and in the process of separating sand and the fan 15 continuously blows air containing a large amount of dust inside the shell 1 into the dust removal mechanism for dust removal treatment, the grit can be fast and multistage separation, the effectual work efficiency who improves grit separation, high durability and convenient use, and the dust that produces when separating the grit in time handles, the effectual workman's of having protected is healthy, the security is better, this embodiment has specifically solved the common filter screen board that uses when the grit separates that exists among the prior art and has sieved the grit, but once can only sieve out the grit of a size, separation work efficiency is low, and can produce a large amount of dust at the in-process of grit separation, the dust can't in time be handled, cause the injury to workman's healthy, the relatively poor problem of security.

The utility model provides a sand and stone multistage separation device for building construction as shown in figures 1 and 3, wherein the dust removal mechanism comprises a box body 7, the box body 7 is fixedly arranged at the other side of a shell 1, two connecting pipes 8 are fixedly arranged at the top end of the box body 7, one ends of the connecting pipes 8 are fixedly connected with the other side of the shell 1, one ends of the connecting pipes 8 are communicated with the inside of the shell 1, an external water pipe 9 is fixedly arranged at the top end of the box body 7, the external water pipe 9 penetrates through the top end of the box body 7 and extends into the box body 7, the external water pipe 9 is arranged between the two connecting pipes 8, atomizing nozzles 10 are fixedly arranged at the front side and the rear side of the external water pipe 9, the atomizing nozzles 10 are arranged in the box body 7, and the dust removal mechanism can remove dust generated during sand and stone separation.

First opening 12 has been seted up to box 7 one side, first opening 12 is inside to be fixed to be equipped with filter screen 13, and filter screen 13 can prevent to have foreign matters such as insect to get into inside box 7 through first opening 12.

20 bottom mounting of funnel shaped plate is equipped with

discharging pipe

21, 7 bottom mounting of box is equipped with blow off pipe 14, all be equipped with the valve on blow off pipe 14, external water pipe 9 and the discharging pipe 21, the valve on the external water pipe 9 is established at 7 tops of box, and discharging pipe 21 conveniently derives the grit after the separation.

The inside top of box 7 is fixed and is equipped with baffle 11, external water pipe 9, atomizer 10 and connecting pipe 8 all establish in baffle 11 one side, and baffle 11 can prevent that the dust after the humidification from being blown to first opening 12 and overflowing by wind.

The implementation mode is specifically as follows: air containing dust in the shell 1 enters the box body 7 through the connecting pipe 8, water in the external water pipe 9 is formed into water mist to be sprayed out through the atomizing nozzle 10 in the period, when the air containing dust in the connecting pipe 8 enters the box body 7, the water mist sprayed out by the atomizing nozzle 10 humidifies the dust in the air and drops on the baffle 11 and the bottom end in the box body 7 along with inertia, the air is discharged through the first opening 12, the dust is humidified by the water mist to have certain adhesiveness, so the dust cannot be discharged through the first opening 12 along with the air, the damp dust on the baffle 11 finally slides to the bottom end in the box body 7 to be stored, slurry formed by the damp dust stored in the box body 7 can be discharged through the drain pipe 14 finally, dust generated when the dust removing mechanism separates sand from stone is treated in time, and the dust cannot float in the air to cause harm to the body of workers, effectively improved construction safety nature, this embodiment has specifically solved the in-process that exists among the prior art at grit separation can produce a large amount of dusts, and the unable timely processing of dust causes the injury to workman's healthy, the relatively poor problem of security.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. The utility model provides a grit multi-stage separation device for construction, includes casing (1), its characterized in that: the dust removing device is characterized in that a hollow cylinder (2) is arranged inside the shell (1), a plurality of first round holes (3), a plurality of second round holes (4) and a plurality of third round holes (5) are formed in the outer end of the hollow cylinder (2), the second round holes (4) are formed between the first round holes (3) and the third round holes (5), a spiral plate (6) is fixedly arranged inside the hollow cylinder (2), three funnel-shaped plates (20) are fixedly arranged at the bottom end of the shell (1), the three funnel-shaped plates (20) are respectively arranged at the bottoms of the first round holes (3), the second round holes (4) and the third round holes (5), a fan (15) is fixedly arranged on one side of the shell (1), and a dust removing mechanism is arranged on the other side of the shell (1);

dust removal mechanism includes box (7), box (7) are fixed to be established at casing (1) opposite side, box (7) top is fixed to be equipped with two connecting pipes (8), connecting pipe (8) one end and casing (1) opposite side fixed connection, just connecting pipe (8) one end is linked together with casing (1) is inside, box (7) top is fixed to be equipped with external water pipe (9), external water pipe (9) run through box (7) top and extend to inside box (7), establish between two connecting pipes (8) external water pipe (9), external water pipe (9) front side and rear side are all fixed and are equipped with atomizer (10), atomizer (10) are established inside box (7).

2. The multi-stage sand-rock separating device for building construction according to claim 1, wherein: casing (1) one side is fixed and is equipped with inlet pipe (17), second opening (16) have been seted up to casing (1) one side, second opening (16) are established at fan (15) inboardly, inlet pipe (17) top is all established in fan (15) and second opening (16), inlet pipe (17) bottom is linked together with hollow section of thick bamboo (2) inside.

3. The multi-stage sand-rock separating device for building construction as claimed in claim 2, wherein: casing (1) inside one side is fixed and is equipped with annular slab (18), annular slab (18) are established in second opening (16) bottom, annular slab (18) cover is established in hollow section of thick bamboo (2) outer end, just hollow section of thick bamboo (2) outer end and annular slab (18) inboard are through annular slide rail swing joint, annular slab (18) one side is established in first round hole (3).

4. The multi-stage sand-rock separating device for building construction according to claim 1, wherein: the inside bottom mounting of casing (1) is equipped with two division boards (19), and is a plurality of second round hole (4) all establish between two division boards (19), division board (19) are established between two funnel shaped plates (20).

5. The multi-stage sand-rock separating device for building construction according to claim 1, wherein: a first opening (12) is formed in one side of the box body (7), and a filter screen (13) is fixedly arranged in the first opening (12).

6. The multi-stage sand-rock separating device for building construction according to claim 1, wherein: funnel shaped plate (20) bottom mounting is equipped with discharging pipe (21), box (7) bottom mounting is equipped with blow off pipe (14), all be equipped with the valve on blow off pipe (14), external water pipe (9) and discharging pipe (21), the valve on external water pipe (9) is established at box (7) top.

7. The multi-stage sand-rock separating device for building construction according to claim 1, wherein: the box body (7) is internally provided with a baffle (11) at the top end, and an external water pipe (9), an atomizing spray head (10) and a connecting pipe (8) are arranged on one side of the baffle (11).

8. The multi-stage sand-rock separating device for building construction according to claim 1, wherein: casing (1) front side and rear side are all fixed and are equipped with two supporting legs (23), casing (1) opposite side is fixed and is equipped with motor (22), inside motor (22) output shaft runs through casing (1) opposite side and extends into casing (1), bearing swing joint is passed through with casing (1) inside opposite side in motor (22) output shaft outer end, motor (22) output shaft one end and hollow section of thick bamboo (2) one side fixed connection, establish at box (7) top motor (22), establish between two connecting pipes (8) motor (22).