CN215541696U

CN215541696U - Spiral sand washer with drying function

Info

Publication number: CN215541696U
Application number: CN202121058919.8U
Authority: CN
Inventors: 许天量
Original assignee: Fujian Shiliang Environmental Protection Technology Co ltd
Current assignee: Fujian Shiliang Environmental Protection Technology Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2022-01-18
Anticipated expiration: 2031-05-18

Abstract

The utility model relates to the technical field of sand washing equipment, and particularly discloses a spiral sand washing machine with a drying function, which comprises a sand washing machine body and a drying mechanism; the sand washer body comprises a driving motor, the output end of the driving motor is connected with a rotating roller, and a plurality of helical blades are mounted on the outer side wall of the rotating roller; a protective shell is sleeved outside the sand washer body, the top end of one side of the protective shell is communicated with the feed hopper, a sand discharge port is formed in the bottom of the other end of the protective shell, and the sand discharge port is communicated with the drying box through a sand discharge pipeline; the drying mechanism comprises a plurality of shunting screens which are arranged in a cavity in the drying box at equal intervals from top to bottom; the outside cover of stoving case is equipped with heat conduction casing, and the air-blower is installed on the top of heat preservation casing, and the air outlet intercommunication blowing pipe of air-blower, the one end setting of air-blower is kept away from to the blowing pipe is in the inside of stoving case. The utility model can realize the uniform heating and drying work of the materials and avoid the materials from being condensed and agglomerated.

Description

Spiral sand washer with drying function

Technical Field

The utility model relates to the technical field of sand washing equipment, in particular to a spiral sand washing machine with a drying function.

Background

The spiral sand washer is used in construction site, sand and stone plant, prefabricating plant, water and electricity site, etc. where large amount of sand and stone is desliming and sieving, and may be also used in ore sorting.

Current spiral sand washer is including the basin that the slope set up, be provided with motor drive's spiral impeller in the basin, low side at the basin is connected with the sand washing case, be provided with the water that is used for wasing the material in the sand washing case, high-end bottom at the basin is equipped with the sand outlet, the feeder hopper pours the material into the sand washing case in, motor drive spiral impeller is rotatory, stir the material in the sand washing case then with the material spiral propelling movement to the upper end of basin after the washing in the sand washing case, at the in-process that the material was upwards promoted, water on the material will flow to the sand washing case along with the basin of slope, guarantee to have less moisture on the material of sand outlet discharge, but owing to lack special stoving mechanism, lead to the material very easily to condense the caking at accumulational in-process, inconvenient later stage direct use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a spiral sand washer with a drying function, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a spiral sand washer with a drying function comprises a sand washer body and a drying mechanism; the sand washer body comprises a driving motor, the output end of the driving motor is connected with a rotating roller, and a plurality of helical blades are mounted on the outer side wall of the rotating roller; a protective shell is sleeved outside the sand washer body, the top end of one side of the protective shell is communicated with the feed hopper, a sand discharge port is formed in the bottom of the other end of the protective shell, and the sand discharge port is communicated with the drying box through a sand discharge pipeline;

the drying mechanism comprises a plurality of shunting screens which are arranged in a cavity in the drying box at equal intervals from top to bottom; a connecting through hole is formed in the middle of the shunting screen, a rotating shaft is rotatably connected inside the connecting through hole, and a stirring arm is mounted on the outer wall of the rotating shaft above the connecting through hole; the outside cover of stoving case is equipped with heat conduction casing, and the air-blower is installed on the top of heat preservation casing, and the air outlet intercommunication blowing pipe of air-blower, the one end setting of air-blower is kept away from to the blowing pipe is in the inside of stoving case.

Preferably, the top end of the rotating shaft is connected with a stirring motor, and the stirring motor is installed at the top end of the drying box.

Preferably, the outside cover of heat conduction casing is equipped with the heat preservation casing, is provided with the heating chamber between heat preservation casing and the heat conduction casing, and the internally mounted of heating chamber has electric heating wire.

Preferably, one side of the upper part of the drying box is provided with a moisture exhaust port which is communicated with a moisture exhaust air pipe.

Preferably, one side of the bottom of the drying box is provided with a material collecting hopper, and the bottom end of the material collecting hopper is communicated with a material discharging pipe.

Preferably, the stirring arm and the shunting screen are arranged in parallel, and the stirring arm and the shunting screen are arranged in a gap manner.

Preferably, the shunting screen is a round platform-shaped structure with a narrow top and a wide bottom, and the side wall of the bottom end of the shunting screen is fixedly arranged on the inner wall of the drying box.

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

according to the spiral sand washer with the drying function, the drying box is additionally arranged on the discharging mechanism of the conventional spiral sand washer, and the drying mechanism is arranged in the drying box, so that the uniform heating and drying work of materials can be realized, and the materials are prevented from being condensed and agglomerated.

Drawings

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

FIG. 2 is a schematic view of a specific structure of the drying box of the present invention;

fig. 3 is a schematic diagram of a specific structure of the split-flow screen of the present invention.

In the figure: 1. a drive motor; 2. a rotating roller; 3. a helical blade; 4. a protective housing; 5. a feed hopper; 6. a sand discharge pipeline; 7. a drying box; 8. a flow-splitting screen; 9. a rotating shaft; 10. a stirring arm; 11. a thermally conductive housing; 12. a heat-insulating shell; 13. a blower; 14. a blowpipe; 15. a stirring motor; 16. an electric heating wire; 17. a moisture removal air duct; 18. a discharge pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element 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.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: a spiral sand washer with a drying function comprises a sand washer body and a drying mechanism; the sand washer body comprises a driving motor 1, the output end of the driving motor 1 is connected with a rotating roller 2, and a plurality of helical blades 3 are mounted on the outer side wall of the rotating roller 2; a protective shell 4 is sleeved outside the sand washer body, the top end of one side of the protective shell 4 is communicated with a feed hopper 5, the bottom of the other end of the protective shell 4 is provided with a sand discharge port, and the sand discharge port is communicated with a drying box 7 through a sand discharge pipeline 6;

the drying mechanism comprises a plurality of shunting screens 8 which are arranged in a cavity in the drying box 7 at equal intervals from top to bottom; a connecting through hole is formed in the middle of the shunting screen 8, a rotating shaft 9 is rotatably connected inside the connecting through hole, and a stirring arm 10 is mounted on the outer wall of the rotating shaft 9 above the connecting through hole; the outside cover of stoving case 7 is equipped with heat conduction casing 11, and air-blower 13 is installed on the top of heat preservation casing 12, and air outlet intercommunication blowing pipe 14 of air-blower 13, the one end setting of air-blower 13 is kept away from to blowing pipe 14 is in the inside of stoving case 7.

Further, the top end of the rotating shaft 9 is connected with a stirring motor 15, and the stirring motor 15 is installed at the top end of the drying box 7.

Further, the heat-insulating shell 12 is sleeved outside the heat-conducting shell 11, a heating cavity is arranged between the heat-insulating shell 12 and the heat-conducting shell 11, and an electric heating wire 16 is installed inside the heating cavity.

Furthermore, one side of the upper part of the drying box 7 is provided with a moisture exhaust port which is communicated with a moisture exhaust air pipe 17.

Further, a material collecting hopper is arranged on one side of the bottom of the drying box 7, and the bottom end of the material collecting hopper is communicated with a material discharging pipe 18.

Further, the stirring arm 10 is arranged in parallel with the shunt screen 8, and the stirring arm 10 is arranged in a gap with the shunt screen 8.

Further, the flow dividing screen 8 is a circular truncated cone-shaped structure with a narrow top and a wide bottom, and the side wall of the bottom end of the flow dividing screen 8 is fixedly installed on the inner wall of the drying box 7.

The working principle is as follows: when the spiral sand washer works, a power supply of an electric heating wire 16 is switched on in advance, the drying box 7 is preheated, materials discharged from a sand discharge port enter the drying box 7 through a sand discharge pipeline 6, the materials fall onto the uppermost shunt screen 8 in the drying box 7 after entering the drying box 7, a stirring motor 15 is started, the stirring motor 15 drives a rotating shaft 9 and a stirring arm 10 on the rotating shaft 9 to synchronously rotate, the materials on the shunt screen 8 are stirred through a stirring arm 10, the materials fall onto another shunt screen 8 through meshes on the corresponding shunt screen 8, the materials are stirred and shunted through another stirring arm 10, meanwhile, a blower 13 blows hot air into the drying box 7 through a blowing pipe 14 to dry the materials, the dried materials are discharged out of the drying box 7 through a discharge pipe 18, and the drying work of the materials is realized, prevent the material from caking.

It is worth noting that: the whole device realizes control to the device through the controller, and the controller is common equipment and belongs to the existing mature technology, and the electrical connection relation and the specific circuit structure of the controller are not repeated herein.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a spiral sand washer with stoving function which characterized in that: comprises a sand washer body and a drying mechanism; the sand washer comprises a sand washer body and is characterized in that the sand washer body comprises a driving motor (1), the output end of the driving motor (1) is connected with a rotating roller (2), and a plurality of helical blades (3) are mounted on the outer side wall of the rotating roller (2); a protective shell (4) is sleeved outside the sand washer body, the top end of one side of the protective shell (4) is communicated with a feed hopper (5), a sand discharge port is formed in the bottom of the other end of the protective shell (4), and the sand discharge port is communicated with a drying box (7) through a sand discharge pipeline (6);

the drying mechanism comprises a plurality of shunting screens (8) which are arranged in a cavity inside the drying box (7) at equal intervals from top to bottom; a connecting through hole is formed in the middle of the shunting screen (8), a rotating shaft (9) is rotatably connected inside the connecting through hole, and a stirring arm (10) is mounted on the outer wall of the rotating shaft (9) above the connecting through hole; the outside cover of stoving case (7) is equipped with heat conduction casing (11), and air-blower (13) are installed on the top of heat preservation casing (12), and air outlet intercommunication blowing pipe (14) of air-blower (13), and the one end setting that air-blower (13) were kept away from in stoving case (7) is in blowing pipe (14).

2. The spiral sand washer with drying function as claimed in claim 1, wherein: the top of rotation axis (9) is connected with agitator motor (15), and agitator motor (15) are installed on the top of stoving case (7).

3. The spiral sand washer with drying function as claimed in claim 1, wherein: the heat-conducting shell is characterized in that a heat-insulating shell (12) is sleeved outside the heat-conducting shell (11), a heating cavity is arranged between the heat-insulating shell (12) and the heat-conducting shell (11), and an electric heating wire (16) is arranged inside the heating cavity.

4. The spiral sand washer with drying function as claimed in claim 1, wherein: and one side of the upper part of the drying box (7) is provided with a moisture discharging port which is communicated with a moisture discharging air pipe (17).

5. The spiral sand washer with drying function as claimed in claim 1, wherein: and a material collecting hopper is arranged on one side of the bottom of the drying box (7), and the bottom end of the material collecting hopper is communicated with a material discharging pipe (18).

6. The spiral sand washer with drying function as claimed in claim 1, wherein: the stirring arm (10) and the shunt screen (8) are arranged in parallel, and the stirring arm (10) and the shunt screen (8) are arranged in a clearance mode.

7. The spiral sand washer with drying function as claimed in claim 1, wherein: the flow distribution screen (8) is of a round table-shaped structure with a narrow top and a wide bottom, and the bottom side wall of the flow distribution screen (8) is fixedly installed on the inner wall of the drying box (7).