CN216459388U

CN216459388U - Material distributing structure for cyclone

Info

Publication number: CN216459388U
Application number: CN202123276332.7U
Authority: CN
Inventors: 唐道武; 唐佳玟; 唐吉辰
Original assignee: Qionglai Litian Machinery Manufacturing Co ltd
Current assignee: Qionglai Litian Machinery Manufacturing Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-05-10
Anticipated expiration: 2031-12-23

Abstract

The utility model relates to the technical field of sand washing equipment, and discloses a material distributing structure for a cyclone, which comprises a conical barrel and a rotating body coaxially sleeved in the conical barrel; an upper discharge hole is formed in the upper portion of the side wall of the conical barrel, a water inlet is formed in the lower portion of the side wall, and a lower discharge hole is formed in the bottom of the conical barrel; the rotating body sequentially comprises a rotating shaft, a conical disc and a feeding cylinder from bottom to top, wherein the bottom end of the rotating shaft penetrates through the conical cylinder and is in transmission connection with a motor; the top of the feeding cylinder is provided with a feeding hole, and the side wall of the bottom of the feeding cylinder is provided with a plurality of sand outlets. The utility model has the advantages that: the sand and stone can be quickly cleaned, the cleaning degree is high, the speed is high, the separation effect of the sand and stone from soil, dust and the like is good, and the quality of the obtained sand and stone product is high.

Description

Material distributing structure for cyclone

Technical Field

The utility model relates to a sand washing equipment technical field especially is used for branch material structure of swirler.

Background

The sand washing equipment is equipment for washing sand stones produced by sand digging and sand mining, and mainly uses water for washing. As the sandstone from river bottom or rock stratum through exploitation has more impurities, the subsequent processing and use are not facilitated. Therefore, the soil and the sand in the sand need to be separated by water to achieve the purpose of purification. The traditional sand washing equipment is too old, the quality of washed sand is poor (such as water content, large mud amount, much dust, difficult impurity removal and the like), the quality of the sand is greatly reduced, the operation and the use with high requirement on the quality of sand and stone cannot be met, and the sand washing speed is slow. Therefore, a divide material structure for swirler is proposed now, solves the finished product sand mud content of the sand washer output among the prior art too high, and the water content is too high, and the sand washing is efficient, the quality subalternation problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a divide material structure for swirler, utilize centrifugal force with earth, the dust in the grit to and the water and the grit separation of washing sand, it is efficient to wash sand, and separation effect is good, the grit product quality who obtains is high.

The purpose of the utility model is realized through the following technical scheme:

comprises a conical cylinder body and a rotating body coaxially sleeved in the conical cylinder body;

an upper discharge hole is formed in the upper portion of the side wall of the conical barrel, a water inlet is formed in the lower portion of the side wall, and a lower discharge hole is formed in the bottom of the conical barrel;

the rotating body sequentially comprises a rotating shaft, a conical disc and a feeding cylinder from bottom to top, wherein the bottom end of the rotating shaft penetrates through the conical cylinder and is in transmission connection with a motor;

the top of the feeding cylinder is provided with a feeding hole, and the side wall of the bottom of the feeding cylinder is provided with a plurality of sand outlets.

Furthermore, a plurality of stirring blades are arranged on the upper surface of the conical disc. Can be beneficial to generating larger centrifugal force.

Furthermore, the water inlet is communicated with an annular coil pipe, and the annular coil pipe surrounds the outer wall of the conical cylinder and is integrated with the conical cylinder;

the annular coil pipe is communicated with the conical barrel through a plurality of water inlet holes.

Further, lower discharge gate slope set up downwards, the rotation axis is connected with the motor transmission after wearing out the wall body of lower discharge gate. So that the motor drives the rotating shaft to rotate rapidly.

Furthermore, the setting position of the sand outlet is higher than that of the water inlet. Can facilitate the full sand washing.

Furthermore, the connection part of the upper discharge hole and the conical cylinder body is provided with an arc-shaped section.

Furthermore, the inner wall of the arc-shaped section is provided with a filter box attached to the inner wall of the arc-shaped section. The filter box can filter the fluff in the water body.

The utility model has the advantages of it is following: (1) in the scheme, the sand and stone are input from the rotary feeding cylinder, the sand and stone are mixed with sand washing water at the middle lower part of the conical cylinder, and soil and dust in the water-wrapped sand and stone are output from the discharge port at the upper end under the action of centrifugal force, so that the sand and stone are quickly cleaned, the cleaning degree is high, the speed is high, the separation effect of the sand and stone, soil, dust and the like is good, and the quality of the obtained sand and stone product is high;

(2) in this scheme, the water of washing sand is inputed into the toper barrel from a plurality of inlet openings of coil pipe for the mixture of water and grit is more even, and the position setting of sand outlet is in the well lower part of toper barrel, thereby need not to advance sand from the top, has reduced the path of grit in the toper barrel, has further accelerated washing sand efficiency.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the upper discharge port of the present invention;

in the figure: 1-conical cylinder body, 2-rotating body, 3-motor, 101-upper discharge port, 102-water inlet, 103-lower discharge port, 201-rotating shaft, 202-conical disc, 203-feeding cylinder, 1011-arc section, 1012-filter box, 1021-annular coil pipe, 1022-water inlet hole, 2021-stirring blade, 2031-feeding port and 2032-sand outlet.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1 and 2, the material distributing structure for the cyclone includes a conical cylinder 1, a rotating body 2, and a motor 3; the rotating shaft 201 at the bottom of the rotating body 2 penetrates out of the bottom of the conical barrel body 1 and then is in transmission connection with the motor 3, so that the motor 3 can drive the rotating shaft 201, the conical disc 202 and the feeding barrel 203 which are sequentially arranged at the upper end of the rotating shaft rotate at high speed, along with the high-speed rotation of the feeding barrel 203, sand and stones input into the feeding barrel 203 from the feeding port 2031 are thrown out from the plurality of sand outlets 2032 in a rotating mode and then enter the cavity of the conical barrel body 1, and meanwhile, the sand and water entering the cavity of the conical barrel body 1 rotate due to the high-speed rotation of the conical disc 202.

In the cone 1, grit is exported from the bottom discharge gate 103 of cone 1 bottom under the combined action of centrifugal force and gravity, simultaneously, because the effect of centrifugal force, the water that gets into from water inlet 102 to and the earth and the dust in the grit all upwards move along cone 1 surface, throw away from top discharge gate 101 at last to can realize the washing of grit.

In this scheme, water inlet 102 and the annular coil 1021 intercommunication of setting outside the cone barrel 1, annular coil 1021 is a whole with cone barrel 1, and through the intercommunication through a plurality of inlet openings 1022, a water for washing the grit gets into cone barrel 1 from inlet opening 1022 in, a plurality of inlet openings 1022 are along whole annular coil 1021 evenly distributed, go out the setting position of sand mouth 2032 and be a little higher than water inlet 102 set up the position to can be favorable to the intensive washing grit.

In the scheme, the plurality of stirring blades 2021 are arranged on the upper surface of the conical disc 202, so that a larger centrifugal force can be generated conveniently; the lower discharge port 103 is arranged obliquely downwards, the rotating shaft 201 penetrates out of the wall body of the lower discharge port 103 and then is in transmission connection with the motor 3, and the inclined design of the lower discharge port 103 can facilitate the output of washed gravels.

The connection part of the upper discharge port 101 and the outer side of the conical cylinder 1 is an arc-shaped section 1011 conforming to the fluid mechanics.

Some matters such as flying cotton and fine hair occasionally can exist in the grit, therefore, in this scheme, still be equipped with a filter box 1012 that filters flying cotton and fine hair in the department that connects of last discharge gate 101 and toper barrel 1, simultaneously, in order to facilitate the water after the sand washing and earth etc. export from last discharge gate 101, the department that connects of last discharge gate 101 and toper barrel 1 is equipped with an arc section 1011, arc section 1011 is located the tangent line inboard of toper barrel 1 and both meeting of last discharge gate 101, arc section 101 is laminated to the shape of filter box 1012.

Claims

1. A divide material structure for swirler, its characterized in that:

comprises a conical cylinder body (1) and a rotating body (2) coaxially sleeved in the conical cylinder body;

an upper discharge hole (101) is formed in the upper portion of the side wall of the conical barrel body (1), a water inlet (102) is formed in the lower portion of the side wall, and a lower discharge hole (103) is formed in the bottom of the conical barrel body;

the rotating body (2) sequentially comprises a rotating shaft (201), a conical disc (202) and a feeding cylinder (203) from bottom to top, wherein the bottom end of the rotating shaft (201) penetrates through the conical cylinder body (1) and then is in transmission connection with the motor (3);

the top of the feeding cylinder (203) is provided with a feeding hole (2031), and the side wall of the bottom of the feeding cylinder is provided with a plurality of sand outlets (2032).

2. The feed distribution structure for a cyclone of claim 1, wherein: the upper surface of the conical disc (202) is provided with a plurality of stirring blades (2021).

3. The feed distribution structure for a cyclone of claim 2, wherein: the water inlet (102) is communicated with the annular coil pipe (1021), and the annular coil pipe (1021) surrounds the outer wall of the conical cylinder body (1) and is integrated with the conical cylinder body (1);

the annular coil pipe (1021) is communicated with the conical cylinder body (1) through a plurality of water inlet holes (1203).

4. The feed distribution structure for a cyclone of claim 3, wherein: the lower discharge hole (103) is obliquely and downwards arranged, and the rotating shaft (201) penetrates out of the wall body of the lower discharge hole (103) and then is in transmission connection with the motor (3).

5. The feed distribution structure for a cyclone of claim 4, wherein: the setting position of the sand outlet (2032) is higher than that of the water inlet (102).

6. The feed distribution structure for a cyclone of claim 5, wherein: and an arc-shaped section (1011) is arranged at the joint of the upper discharge hole (101) and the conical cylinder body (1).

7. The feed distribution structure for a cyclone of claim 6, wherein: and a filter box (1012) attached to the inner wall of the arc section (1011) is arranged on the inner wall of the arc section (1011).