CN213886611U

CN213886611U - Spiral chute convenient to wash

Info

Publication number: CN213886611U
Application number: CN202022875158.7U
Authority: CN
Inventors: 周伟杰; 林永青
Original assignee: Huidong Yongze High Tech Materials Co ltd
Current assignee: Huidong Yongze High Tech Materials Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-08-06
Anticipated expiration: 2030-12-04

Abstract

The utility model relates to a spiral chute convenient for cleaning, which comprises a central upright post and a tank body fixedly arranged outside the central upright post in a spiral shape, wherein a channel is arranged inside the central upright post, the side wall of the channel is provided with a plurality of through holes, the through holes are spirally distributed on the central upright post at intervals, and the through holes point to the tank body; the channel is communicated with a water pump, the water pump is used for pumping clean water into the channel, and the clean water flows out of the through hole and is jetted to the groove body. The utility model discloses need not dismantle whole spiral chute when wasing the spiral chute, only need through the water pump extraction clear water wash can, simple structure and convenience can effectively clean the tiny particle of adhering to on the cell body to guarantee the smoothness of cell body, thereby ensure the screening effect of cell body, and improve spiral chute's life.

Description

Spiral chute convenient to wash

Technical Field

The utility model relates to a grit screening equipment technical field especially relates to a spiral chute convenient to wash.

Background

The spiral chute is a simple structure, convenient operation's screening equipment, is used for sieving products such as grit, ore usually, and its screening principle is: the water-containing sandstone raw material flows down freely along the chute from the topmost part of the chute, and particles with different specific gravities in the raw material move spirally in the chute slide way. Because the sand and stone have specific gravity difference with other sand grains, the heavy sand stone and other sand grains are gradually separated under the action of centrifugal force, the heavy sand stone is left at the inner side of the chute slideway, and other sand grains are arranged at the outer side of the chute slideway, and minerals with different specific gravity are respectively intercepted at different positions at the bottom of the spiral chute, so that the purpose of sorting is achieved.

The spiral chute is stained with on the groove face easily some tiny particulate matters after long-time the use, under the long-time abluent condition, the groove face can become unsmooth to influence spiral chute's screening effect, consequently need wash the spiral chute regularly, current cleaning methods need usually take down spiral chute is whole to be torn open and wash, this kind of mode troublesome poeration, and inefficiency.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a spiral chute convenient to wash for solving above-mentioned technical problem.

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

a spiral chute convenient to clean comprises a central upright post and a chute body fixedly arranged on the outer side of the central upright post in a spiral shape, wherein a channel is arranged in the central upright post, a plurality of through holes are formed in the side wall of the channel and are spirally distributed on the central upright post at intervals, and the through holes point to the chute body; the channel is communicated with a water pump, the water pump is used for pumping clean water into the channel, and the clean water flows out of the through hole and is jetted to the groove body.

Furthermore, a guide pipe is inserted into the channel and is rotatably connected with the central upright post, one end of the guide pipe is connected with the water pump through a pipeline, and a plurality of water outlet holes corresponding to the plurality of through holes are formed in the side wall of the guide pipe.

Furthermore, the side wall of the guide pipe is provided with a deflector rod, the deflector rod extends outwards along the radial direction of the guide pipe, the central upright post is provided with a sliding groove matched with the deflector rod, and the deflector rod can slide along the sliding groove.

Further, the aperture of the through hole is gradually reduced from inside to outside.

Furthermore, the groove surface of the groove body is obliquely arranged from outside to inside.

Furthermore, the device also comprises a fixing frame, wherein the fixing frame is positioned at the edge of the groove body and is fixedly connected with the groove body.

The utility model discloses compare in prior art's beneficial effect and be:

the utility model discloses a spiral chute is equipped with passageway and through-hole on central column to utilize the water pump to introduce the passageway with the clear water after, make the clear water flow out along the through-hole of passageway lateral wall, the clear water of flowing water from the through-hole has certain impact force under the effect of water pump, therefore the clear water can the directive cell body, thereby realizes the washing to the cell body. The utility model discloses need not dismantle whole spiral chute when wasing the spiral chute, only need through the water pump extraction clear water wash can, simple structure and convenience can effectively clean the tiny particle of adhering to on the cell body to guarantee the smoothness of cell body, thereby ensure the screening effect of cell body, and improve spiral chute's life.

Drawings

Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.

Fig. 2 is a schematic structural view of the central column and the trough body in the embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a water pump and a conduit according to an embodiment of the present invention.

Detailed Description

To facilitate understanding of those skilled in the art, the present invention will be described in further detail with reference to specific embodiments and drawings.

Referring to fig. 1-3, a preferred embodiment of the present invention is as follows.

A spiral chute convenient to clean comprises a central upright post 1 and a chute body 2 fixedly arranged on the outer side of the central upright post 1 in a spiral shape, wherein the chute surface of the chute body 2 is obliquely arranged from outside to inside, a channel 11 is arranged inside the central upright post 1, a plurality of through holes 12 are arranged on the side wall of the channel 11, the plurality of through holes 12 are spirally distributed on the central upright post 1 at intervals, and the through holes 12 point to the chute body 2; the channel 11 is communicated with the water pump 3, the water pump 3 is used for pumping clean water into the channel 11, and the clean water flows out of the through hole 12 and is jetted to the trough body 2.

The spiral chute of this embodiment is equipped with passageway 11 and through-hole 12 on central pillar 1 to utilize water pump 3 to introduce passageway 11 with the clear water after, make the clear water flow out along the through-hole 12 of passageway 11 lateral wall, the clear water of following through-hole 12 flowing water has certain impact force under water pump 3's effect, therefore the clear water can shoot to cell body 2, thereby realizes the washing to cell body 2. This embodiment need not dismantle whole spiral chute when wasing the spiral chute, only need through 3 extraction clear water of water pump wash can, simple structure and convenience can effectively clean the tiny particle of adhering to on cell body 2 to guarantee the smoothness of cell body 2, thereby ensure the screening effect of cell body 2, and improve spiral chute's life.

In this embodiment, a conduit 4 is inserted into the channel 11, the conduit 4 is rotatably connected to the central upright 1, one end of the conduit 4 is connected to the water pump 3 through a pipe 5, and a plurality of water outlet holes 41 corresponding to the plurality of through holes 12 are formed in the side wall of the conduit 4. Specifically, the side wall of the conduit 4 is provided with a shift lever 42, the shift lever 42 extends outwards along the radial direction of the conduit 4, the central upright post 1 is provided with a sliding groove 13 matched with the shift lever 42, and the shift lever 42 can slide along the sliding groove 13.

The use method of the catheter 4 comprises the following steps: when the tank body 2 is screened, the deflector rod 42 is stirred to enable the guide pipe 4 to rotate relative to the central upright post 1, so that the through hole 12 in the pipeline 5 is sealed, external impurities are prevented from entering the guide pipe 4, and the inside of the guide pipe 4 is ensured to be clean. When the spiral chute needs to be cleaned, the deflector rod 42 is pulled again, so that the water outlet hole 41 on the conduit 4 is opposite to the through hole 12, and clean water can flow out from the through hole 12. This embodiment controls the closure of through-hole 12 through the mode of addding pipe 4, and simple structure and ingenious can effectively avoid outside impurity or grit raw materials to enter into inside central pillar 1 through-hole 12.

In the present embodiment, the hole diameter of the through-hole 12 is gradually reduced from the inside to the outside. The aperture of the through hole 12 is gradually reduced to increase the water pressure of the clear water ejected from the through hole 12, thereby improving the impact force of the clear water on the tank body 2 and further improving the cleaning effect of the clear water.

In this embodiment, the spiral chute further includes a fixing frame 6, and the fixing frame 6 is located at the edge of the chute body 2 and is fixedly connected to the chute body 2. The fixing frame 6 is used for further fixing the tank body 2, so that the tank body 2 can be stably installed at a specific position, and the stability of the tank body 2 in the process of screening sandstone raw materials is improved.

In the description of the present invention, it is to be understood that the terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

While the invention has been described in conjunction with the specific embodiments set forth above, it is evident that many alternatives, modifications, and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, it is intended to embrace all such alternatives, modifications, and variations that fall within the spirit and scope of the appended claims.

Claims

1. A spiral chute convenient to clean comprises a central upright post (1) and a chute body (2) fixedly arranged on the outer side of the central upright post (1) in a spiral manner, and is characterized in that a channel (11) is arranged inside the central upright post (1), a plurality of through holes (12) are formed in the side wall of the channel (11), the through holes (12) are spirally distributed on the central upright post (1) at intervals, and the through holes (12) point to the chute body (2); the channel (11) is communicated with a water pump (3), the water pump (3) is used for pumping clean water to enter the channel (11), and the clean water flows out of the through hole (12) and is jetted to the tank body (2).

2. Spiral chute convenient to clean as claimed in claim 1, characterized in that a conduit (4) is inserted into the channel (11), the conduit (4) is rotatably connected with the central upright (1), one end of the conduit (4) is connected with the water pump (3) through a pipeline (5), and the side wall of the conduit (4) is provided with a plurality of water outlet holes (41) corresponding to the plurality of through holes (12).

3. A spiral chute facilitating cleaning according to claim 2, wherein the side wall of the duct (4) is provided with a deflector rod (42), the deflector rod (42) extends outwards in the radial direction of the duct (4), the central upright (1) is provided with a sliding slot (13) matching with the deflector rod (42), and the deflector rod (42) can slide along the sliding slot (13).

4. A spiral trough to facilitate cleaning according to any one of claims 1 to 3, characterized in that the diameter of the through-hole (12) decreases from the inside to the outside.

5. Spiral chute convenient to clean as claimed in claim 1, characterized in that the chute face of the chute body (2) is inclined from outside to inside.

6. The spiral chute convenient to clean as claimed in claim 1, further comprising a fixing frame (6), wherein the fixing frame (6) is located at the edge of the chute body (2) and is fixedly connected with the chute body (2).