CN215087944U - Immersed sand washing equipment - Google Patents

Abstract

The utility model provides an submergence formula sand washing equipment, including the frame, for the bull stick that the horizontal plane slope was arranged, be used for the drive bull stick pivoted rotating electrical machines, fixed connection be in on the bull stick and with the cage cylinder of bull stick coaxial arrangement, be located the water tank and the setting of bull stick below are in the cage cylinder with helical blade between the bull stick, helical blade with the bull stick coaxial arrangement, the lower extreme of cage cylinder has linked up the feeder hopper, and the upper end has linked up out the hopper, cage cylinder part alternates in the water tank. Through interlude cage cylinder part in the water tank for cage cylinder's the position that is close to the feed end relatively can the submergence in aqueous, and the buoyancy of utilization water makes the sand water inflation of piling up crowded each other, and fine sand, dust and mud break away from with the grit easily, and the grit comes out from aqueous back simultaneously, and wherein mixed water also can flow down under the action of gravity, washes the grit again, and the cleaning performance is higher relatively.

Description

Immersed sand washing equipment

Technical Field

The utility model relates to a grit cleaning equipment, especially an submergence formula washing sand equipment.

Background

The sand washing equipment is widely applied to various places such as construction sites, sand and stone factories and the like, and is mainly used for washing silt and ash on sand and stone.

The existing sand washing equipment generally adopts flowing water to wash sand to clean the sand, for example, the spiral sand washing machine disclosed by the Chinese utility model patent with the publication number of CN 211160206U comprises a frame and a sand washing groove which is obliquely fixed on the frame, wherein the high-end bottom of the sand washing groove is provided with a sand outlet, the bottom of the sand washing groove is also provided with a second water inlet, and the second water inlet is positioned below the sand outlet; the lower end of the sand washing groove is connected with a sand washing box, the upper part of the sand washing box is provided with a first water inlet, the lower part of the sand washing box is provided with a first water outlet, and the lower part of the side wall of the sand washing box is provided with a drain outlet; a motor is fixed on the frame, a rotating shaft is arranged in the sand washing tank, one end of the rotating shaft extends into the sand washing tank, the other end of the rotating shaft is connected with an output rotating shaft of the motor through a speed reducing mechanism, and a helical blade is arranged on the rotating shaft; the sand washing device comprises a sand washing tank, a filter box and a water pipe, wherein the filter box is arranged below the sand washing tank, the upper part of the filter box is communicated with a water outlet of the sand washing tank, a second water outlet is formed in the bottom end of the filter box, one end of the water pipe is communicated with the second water outlet, the other end of the water pipe is communicated with a second water inlet in the bottom of the sand washing tank, and a water pump is connected to the water pipe in series. The sand washing equipment adopts flowing water, so that sand piled together is washed away, and the cleaning effect is relatively poor.

In view of this, the applicant has conducted intensive research on the structure of sand washing equipment, and has developed the present application.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a relative better submergence formula sand washing equipment of cleaning performance.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an submergence formula sand washing equipment, includes the frame, rotates to be connected in the frame and for the bull stick that the horizontal plane slope was arranged, be used for the drive bull stick pivoted rotating electrical machines, fixed connection be in on the bull stick and with the cage cylinder of bull stick coaxial arrangement, be located the water tank and the setting of bull stick below are in the cage cylinder with helical blade between the bull stick, helical blade with the bull stick coaxial arrangement, the lower extreme of cage cylinder links up there is the feeder hopper, and the upper end links up there is a hopper, cage cylinder part alternates in the water tank.

As an improvement of the utility model, cage drum includes a plurality of edges the length direction of bull stick is fixed the cover in proper order and is established support cover, a plurality of and on the bull stick coaxial arrangement and follow the support ring and a plurality of with that the length direction of bull stick was arranged in proper order the bull stick is the even cloth in center and fixed connection is simultaneously each limit pole on the support ring, the quantity of support ring is greater than or equal to support the quantity of cover, and every support the cover all with one the support ring corresponds arranges, corresponds each other support the cover with fixedly connected with is a plurality of with between the support ring is the even connecting rod of cloth in center, helical blade fixed connection is in each the limit pole with between the bull stick.

As an improvement of the utility model, each all fixedly connected with and corresponding on the support sleeve perpendicular the backup pad of arranging, each the backup pad is kept away from one side of feeder hopper all fixed connection be in corresponding on the connecting rod.

As an improvement of the present invention, the support ring is fixedly connected to the side bar through a bolt assembly.

As an improvement of the utility model, the bottom surface of the water tank is relatively close to one end of the discharge hopper is gradually arranged in a downward inclined manner towards the other end direction.

As an improvement of the utility model, the outlet has been seted up to the side of water tank.

As an improvement of the utility model, the bottom of water tank is close to relatively one side of feeder hopper is provided with the sediment stuff pump, be connected with row thick liquid pipe on the sediment stuff pump.

Adopt above-mentioned technical scheme, the utility model discloses following beneficial effect has:

1. through interlude cage cylinder part in the water tank for cage cylinder's the position that is close to the feed end relatively can the submergence in aqueous, and the buoyancy of utilization water makes the sand water inflation of piling up crowded each other, and fine sand, dust and mud break away from with the grit easily, and the grit comes out from aqueous back simultaneously, and wherein mixed water also can flow down under the action of gravity, washes the grit again, and the cleaning performance is higher relatively.

2. Through setting up the backup pad, can form more stable support, improve cage drum's stability.

3. The bottom of the water tank is obliquely arranged, so that sludge at the bottom of the water tank in the sediment can be conveniently collected.

Drawings

Fig. 1 is a schematic structural view of the immersed sand washing device of the present invention, in which the helical blades are only partially shown;

FIG. 2 is an enlarged view of a portion of FIG. 1 at position A;

fig. 3 is a partially enlarged view of the position B in fig. 2.

The designations in the figures correspond to the following:

10-a frame; 20-rotating rod;

30-cage drum; 31-a support sleeve;

32-support ring; 33-side bar;

34-a connecting rod; 35-a support plate;

40-helical blades; 50-a water tank;

60-bolt assembly.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1, the present embodiment provides an immersion type sand washing apparatus, which comprises a frame 10, a rotary rod 20 rotatably connected to the frame 10 and disposed obliquely with respect to a horizontal plane, a rotary motor (not shown) for driving the rotary rod 20 to rotate, a cage drum 30 fixedly connected to the rotary rod 20 and disposed coaxially with the rotary rod 20, a water tank 50 located below the rotary rod 20, and a helical blade 40 disposed between the cage drum 30 and the rotary rod 20, wherein a specific transmission connection structure between the rotary motor and the rotary rod 20 may be a conventional structure, such as a transmission connection realized by a belt assembly, a chain assembly or a gear assembly, and the like, and will not be described in detail herein.

The helical blade 40 is coaxially disposed with the rotary bar 20, that is, the helical blade 40 is spirally wound around the rotary bar 20 with the rotary bar 20 as a center, and of course, the helical blade 40 is fixedly connected to the inner sidewall of the cage 30. The lower extreme of cage drum 30 links up and has the feeder hopper (not shown in the figure), and the upper end links up and has a hopper (not shown in the figure), and specific linking structure can be conventional structure, for example penetrates the discharge end of feeder hopper cage drum 30, sets up the hopper under cage drum 30, should guarantee during the linking that the material that flows from the feeder hopper can fall into cage drum 30 in, the material that flows from cage drum 30 can fall into out the hopper, if necessary, can set up transition duct between feeder hopper and cage drum 30. In use, the cage 30 rotates without the hopper and the discharge hopper rotating therewith.

The cage 30 may be a conventional straight-through cage, and preferably, in this embodiment, the cage 30 includes a plurality of support sleeves 31 sequentially fixedly sleeved on the rotating rod 20 along the length direction of the rotating rod 20, a plurality of support rings 32 coaxially arranged with the rotating rod 20 and sequentially arranged along the length direction of the rotating rod 20, and a plurality of side bars 33 uniformly distributed around the rotating rod 20 and simultaneously fixedly connected to the support rings 32, wherein the support sleeves 31 are fixedly connected to the rotating rod 20 by welding. The number of the support rings 32 is greater than or equal to the number of the support sleeves 31, each support sleeve 31 is arranged corresponding to one support ring 32, and a plurality of connecting rods 34 which are uniformly distributed by taking the corresponding support ring 31 as the center are fixedly connected between each group of mutually corresponding support sleeves 31 and support rings 32, so that the fixed connection between the cage drum 30 and the rotating rod 20 is realized. In the present embodiment, each connecting rod 34 is fixedly connected to the corresponding support sleeve 31 by welding

The helical blades 40 are fixedly connected between the side rods 33 and the rotating rod 20, it should be noted that, since the connecting rods 34 and the helical blades 40 are both disposed in the same space (i.e., the space surrounded by the side rods 33), in order to avoid interference, through holes may be formed at positions of the helical blades 40 corresponding to the connecting rods 34, and of course, the connecting rods 34 may be directly eliminated, and the fixed connection between the support rings 32 and the support sleeves 31 may be realized by the helical blades 40.

The cage 30 is partially inserted into the water tank 50, specifically, the length of the water tank 50 is less than that of the cage 30, the lower end of the cage 30 penetrates into the water tank 50, and the upper end of the cage 30 penetrates out of the water tank 50. It should be noted that since the sand moves under gravity to below the rotor 20, the lower end of the cage 30 does not need to penetrate completely into the water tank 50, and only the lower end of the cage 30 penetrates into the water tank 50 at a position just below the rotor 20.

Because the cage 30 is obliquely arranged, there is a tendency to move down along the rotating rod 2, which easily causes the welding position between the support sleeve 31 and the connecting rod to be loosened due to the torsion, preferably, in this embodiment, each support sleeve 31 is fixedly connected with a support plate 35 vertically arranged with the corresponding support sleeve 31, and one side of each support plate 35 far away from the feeding hopper is fixedly connected with the corresponding connecting rod 34, so as to form a better support for the connecting rod 34. In addition, the support ring 32 and the side rods 33 are fixedly connected through a conventional bolt assembly 60, so that the gap between two adjacent side rods 33 can be adjusted according to actual needs, and the coarse sand cannot penetrate out from the gap between two adjacent side rods 33. Of course, if necessary, the outer surface of the cage 30 may be covered with a filtering net.

The bottom surface of the water tank 50 is gradually and obliquely arranged downwards from one end relatively close to the discharge hopper 12 to the other end direction, so that silt precipitated at the bottom of the water tank 50 is collected conveniently. The water tank 50 is provided at a side thereof with a drain port (not shown) provided with a stopper or connected to a drain pipe having a solenoid valve. A slurry pump (not shown) is arranged at one side of the bottom of the water tank 50, which is relatively close to the feed hopper, and a slurry discharge pipe is connected to the slurry pump.

Before use, a water inlet pipe (which is not a part of the sand washing equipment in the embodiment and needs to be additionally configured) is laid on the upper part of the water tank 50, water is filled into the water tank 50 through the water inlet pipe, and then the sand washing equipment is started, so that the cage drum 30 and the helical blades 40 are driven by the rotating rod 20 to rotate together; then, the sandstone to be cleaned is poured into the feed hopper, flows into the cage-type roller 30, is conveyed towards the discharge hopper under the driving of the helical blades 40 in the cage-type roller 30, and finally flows out of the discharge hopper, in the process, the sandstone is immersed in the water tank 50 for the first soaking and cleaning, and then is moved out of the water, water mixed in the sandstone flows back to the water tank 50 under the action of gravity, and the sandstone is cleaned for the second time by the flowing of the water; during the entire cleaning process, the water in the water tank 50 needs to be replaced periodically, and the slurry settled at the bottom of the water tank 50 is removed by a slurry pump.

The present invention has been described in detail with reference to the accompanying drawings, but the embodiments of the present invention are not limited to the above embodiments, and those skilled in the art can make various modifications to the present invention according to the prior art, and these all belong to the protection scope of the present invention.

Claims (7)

1. The immersed sand washing equipment is characterized by comprising a rack, a rotating rod, a rotating motor, a cage type roller, a water tank and spiral blades, wherein the rotating rod is connected to the rack in a rotating mode, the rotating rod is obliquely arranged relative to a horizontal plane, the rotating rod is used for driving the rotating motor, the cage type roller is fixedly connected to the rotating rod and is coaxially arranged with the rotating rod, the water tank is located below the rotating rod, the spiral blades are arranged between the cage type roller and the rotating rod, the spiral blades are coaxially arranged with the rotating rod, a feed hopper is connected to the lower end of the cage type roller, a discharge hopper is connected to the upper end of the cage type roller, and the cage type roller is partially inserted into the water tank.

2. The apparatus according to claim 1, wherein the cage drum comprises a plurality of support sleeves sequentially fixedly sleeved on the rotating rod along the length direction of the rotating rod, a plurality of support rings coaxially arranged with the rotating rod and sequentially arranged along the length direction of the rotating rod, and a plurality of side rods uniformly distributed around the rotating rod and simultaneously fixedly connected to the support rings, the number of the support rings is greater than or equal to the number of the support sleeves, each support sleeve is arranged corresponding to one support ring, a plurality of connecting rods uniformly distributed around the support rings are fixedly connected between the corresponding support sleeves and the support rings, and the helical blades are fixedly connected between the side rods and the rotating rod.

3. The apparatus according to claim 2, wherein each support sleeve is fixedly connected with a support plate arranged perpendicular to the corresponding support sleeve, and a side of each support plate away from the feed hopper is fixedly connected with the corresponding connecting rod.

4. The apparatus of claim 2, wherein the support ring and the side bar are fixedly connected by a bolt assembly.

5. An immersion sand washing apparatus as claimed in any one of claims 1 to 4, wherein the bottom surface of the tank is inclined downwardly from the end relatively close to the discharge hopper to the other end.

6. The apparatus of claim 5, wherein a drain opening is provided in a side of the tank.

7. The immersed sand washing apparatus as claimed in claim 5, wherein a slurry pump is provided at a side of the bottom of the water tank relatively close to the feed hopper, and a slurry discharge pipe is connected to the slurry pump.

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