CN109226008B

CN109226008B - Sand washer

Info

Publication number: CN109226008B
Application number: CN201811113604.1A
Authority: CN
Inventors: 巩同庆
Original assignee: Jiangxi Guteyou Flooring Material Co ltd
Current assignee: Jiangxi guteyou flooring material Co.,Ltd.
Priority date: 2018-09-25
Filing date: 2018-09-25
Publication date: 2021-07-16
Anticipated expiration: 2038-09-25
Also published as: CN109226008A

Abstract

The invention discloses a sand washer, which comprises a sand washing box, wherein a feed inlet is arranged at the upper end of the sand washing box, a plurality of rotary sand washing mechanisms are arranged in the sand washing box, the rotary sand washing mechanisms in the sand washing box are used for washing sand and stones, through the design of a multilayer structure, the mechanism at the lower layer can effectively block and lift the falling sand and stones during rotation, so that the sand and stones stay in the sand washing box for a longer time, and a rotary water spraying device arranged in the middle of the sand washing box is used for spraying water into the sand washing box, so that the sprayed water flow is fully contacted with the sand and stones staying longer in the sand washing box for more thorough washing, the sand washing box is a closed cavity, the washing water can fall along with the sand and can be recycled through a circulating water tank, the washing water is collected and recycled, the water for washing sand is greatly saved, and the sand washing cost is reduced The practicability is strong, and the use and the popularization are easy.

Description

Sand washer

Technical Field

The invention relates to the field of machinery, in particular to a sand washer.

Background

The sand washer is used for washing and selecting sand and stone (artificial sand and natural sand). The sand washer is widely used for washing and selecting materials in the industries of gravel fields, mines, building materials, traffic, chemical engineering, water conservancy and hydropower, concrete mixing stations and the like, is mainly used for a machine for removing impurities (such as dust) of sand products, and becomes the sand washer due to a water washing method.

The in-process of washing is being carried out to commonly used sand washer because the most half opening of its design, causes a large amount of water that can take out of sand washing during operation, causes the waste to the water resource, and water and gravel easily precipitate in wash bowl or washing pond bottom in traditional sand washer, can't realize the sufficient relative motion of water and gravel to the efficiency that the work of making washing sand goes on is lower, and the sand stone that advances that can't be comparatively thorough washs.

Disclosure of Invention

The invention aims to provide a sand washer to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a sand washer, includes the sand washing case, sand washing case upper end is equipped with the feed inlet, be equipped with a plurality of rotatory sand washing mechanisms in the sand washing case, a plurality of rotatory sand washing mechanisms divide into the multilayer and arrange at the sand washing incasement, the middle part of washing the sand case is equipped with rotatory water jet equipment, is equipped with rotatory sand washing mechanism and rotatory water jet equipment's drive arrangement in the actuating mechanism incasement of sand washing case one side.

As a further scheme of the invention: the rotary sand washing mechanism comprises a sand washing rotating shaft, rotating blades and friction lugs, wherein the sand washing rotating shaft is provided with a plurality of rotating blades, and the rotating blades are provided with a plurality of friction lugs.

As a still further scheme of the invention: the rotary water spraying device comprises a connecting bent pipe and a high-pressure spray head, the connecting bent pipe is connected with a rotating pipe in the driving mechanism box, and the connecting bent pipe is connected with the high-pressure spray head.

As a still further scheme of the invention: actuating mechanism in the actuating mechanism case includes the rotating tube, rotates motor, filtration orifice plate, driven gear and drive belt, the rotating tube is the hollow tube, and the both ends of rotating tube are passed through the bearing and are connected on the actuating mechanism case, and the left end of rotating tube passes through the connection return bend and connects high pressure nozzle, and the right-hand member of rotating tube cup joints in the water delivery pipe, be equipped with driven gear on the rotating tube, the driven gear lower extreme is equipped with the driving gear with driven gear engaged with, and the output that rotates the motor is connected through the motor shaft to the driving gear.

As a still further scheme of the invention: and a feed opening is formed in the lower end of the sand washing box.

As a still further scheme of the invention: the lower extreme of feed opening is equipped with the conveyer, the conveyer includes conveyer belt, transfer roller and transmission motor, and the conveyer belt is installed between two transfer rollers, and the transfer roller is connected to the output of transmission motor.

As a still further scheme of the invention: the lower end of the conveyor is provided with a circulating water tank, the upper end of the circulating water tank is open, a filter orifice plate is arranged in the circulating water tank, the lower end of the circulating water tank is provided with a water outlet, a water delivery pipe is arranged in the water outlet, one end of the water delivery pipe is connected with a circulating pump in the circulating water tank, and the other end of the circulating water tank is connected with a rotating pipe in the driving mechanism box.

As a still further scheme of the invention: a protective layer is arranged in the inner wall of the sand washing box, and irregular convex blocks are arranged on the protective layer.

Compared with the prior art, the invention has the beneficial effects that: a plurality of rotary sand washing mechanisms in the sand washing box work to wash sand and stones, through the design of a multilayer structure, the mechanism at the lower layer can effectively block and lift the falling sand and stones when rotating, the sand and stones stay for a longer time in the sand washing box, and the rotary water spraying device arranged in the middle of the sand washing box sprays water into the sand washing box, so that the sprayed water flow is fully contacted with the sand and stones staying for longer time in the sand washing box to carry out more thorough washing, the sand washing box is a closed cavity, the washing water of the sand washing box can fall along with the sand and stones and can be recycled through the circulating water tank, the washing water is collected and recycled, the sand washing water is greatly saved, and the sand washing cost is reduced.

Drawings

FIG. 1 is a schematic diagram of a sand washer.

FIG. 2 is a side view in a sander.

FIG. 3 is a schematic diagram of the structure of a transmission wheel and a transmission belt in the sand washer.

FIG. 4 is a schematic diagram of the driven gear and the driving gear of the sand washer.

Wherein: the sand washing machine comprises a sand washing box 1, a feeding hole 2, a sand washing rotating shaft 3, a friction bump 4, a conveyor 5, a conveyor belt 51, a conveyor roller 52, a transmission motor 53, a circulating water tank 6, a protective layer 7, a rotating blade 8, a high-pressure spray head 9, a connecting bent pipe 10, a water outlet 11, a water conveying pipe 12, a circulating pump 13, a motor rotating shaft 14, a rotating motor 15, a bearing 16, a driving wheel 17, a driving belt 18, a driving mechanism box 19, a discharging hole 20, a filtering hole plate 21, a rotating pipe 22, a driven gear 23 and a driving gear 24.

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.

Example 1:

referring to fig. 1 to 4, in the embodiment of the invention, a sand washer comprises a sand washing box 1, wherein a feed port 2 is arranged at the upper end of the sand washing box 1, sand and stones to be washed enter the sand washing box 1 through the feed port 2, a plurality of rotary sand washing mechanisms are arranged in the sand washing box 1, the plurality of rotary sand washing mechanisms are arranged in multiple layers in the sand washing box 1, a rotary water spray device is arranged at the middle part of the sand washing box 1, a driving mechanism box 19 at one side of the sand washing box 1 is provided with a driving device of the rotary sand washing mechanisms and the rotary water spray device, when in specific work, the sand and stones to be washed are put into the sand washing box 1 through the feed port 2 at the upper end of the sand washing box 1, the plurality of rotary sand washing mechanisms in the sand washing box 1 work to wash the sand and the fallen sand and stones can be effectively blocked and lifted by the design of the multiple layers, so that the sand and stones can stay in the sand washing box 1 for a long time, and spray water in the sand washing box 1 through installing the rotatory water jet equipment in sand washing box 1 middle part, make spun rivers and stay longer gravel and sand fully to contact in sand washing box 1, carry out comparatively thorough washing, sand washing box 1 is confined cavity, and it washs water and can fall and realize cyclic utilization through circulation tank 6 along with gravel and sand, collects and recycles washing water, has practiced thrift the washing sand water greatly, has reduced the washing sand cost.

Rotatory sand washing mechanism is including washing husky pivot 3, revolving leaf 8 and friction lug 4, wash to be equipped with a plurality of revolving leaves 8 on husky pivot 3, install a plurality of friction lugs 4 on the revolving leaf 8, when washing husky pivot 3 and rotate, drive and wash a plurality of revolving leaves 8 rotations in husky pivot 3, friction lug 4 on the revolving leaf 8 rubs the washing to the gravel and sand of contact promptly, the high-speed normal whereabouts that can effectual hindrance gravel and sand simultaneously of rotating leaf 8, can raise the gravel and sand of whereabouts at the rotation in-process, make gravel and sand long time stop carry out abundant washing in washing sand box 1.

Rotatory water jet equipment is including connecting return bend 10 and high pressure nozzle 9, the rotating tube 22 in the actuating mechanism case 19 is connected to connecting return bend 10, rotating tube 22 is when carrying water to connecting return bend 10, drive connecting return bend 10 high rotation, be connected with high pressure nozzle 9 on the connecting return bend 10, water in output to connecting return bend 10 is spout in to washing sand case 1 by high pressure nozzle 9, it carries out rotatory water spray to drive high pressure nozzle 9 at the high-speed rotation type of connecting return bend 10, make the gravel and sand of each direction in the washing sand case 1 can all be abundant your spun water contact, the effectual efficiency of washing sand of promotion of a plurality of rotatory sand washing mechanisms of cooperation.

The driving mechanism in the driving mechanism box 19 comprises a rotating pipe 22, a rotating motor 15, a filtering pore plate 21, a driven gear 23 and a driving belt 18, wherein the rotating pipe 22 is a hollow pipe, two ends of the rotating pipe 22 are connected to the driving mechanism box 19 through bearings 16, the left end of the rotating pipe 22 is connected with the high-pressure spray nozzle 9 through a connecting bent pipe 10, the right end of the rotating pipe 22 is sleeved in the water conveying pipe 12, the rotating pipe 22 is provided with the driven gear 23, the lower end of the driven gear 23 is provided with a driving gear 24 meshed with the driven gear 23, the driving gear 24 is connected with the output end of the rotating motor 15 through a motor rotating shaft 14, the rotating motor 15 drives the driving gear 24 to rotate through the motor rotating shaft 14 during working, so that the driven gear 23 rotates, the driven gear 23 drives the rotating pipe 22 to rotate, and the connecting bent pipe 10 and the high-pressure spray, one end of the sand washing rotating shaft 3 extending into the driving mechanism box 19 is provided with a driving wheel 17, a belt wheel is arranged on the rotating tube 22 and is connected with the driving wheel 17 arranged on the sand washing rotating shaft 3 through a driving belt 18, the rotation of the rotating tube 22 is transmitted to the driving wheel 17 through the driving belt 18, the driving wheel 17 drives the sand washing rotating shaft 3 to rotate, so that the rotating blade 8 on the sand washing rotating shaft 3 rotates to perform sand washing work.

The lower end of the sand washing box 1 is provided with a feed opening 20, and sand and stone and cleaning water which finish sand washing are discharged from the feed opening 20.

The lower extreme of feed opening 20 is equipped with the conveyer, accomplishes abluent gravel and sand and passes through the conveyer and accomplish automatic collection, the conveyer includes conveyer belt 51, transfer roller 52 and transmission motor 53, and conveyer belt 51 installs between two transfer rollers 52, and transfer roller 52 is connected to transmission motor 53's output, makes conveyer belt 51 transport through transmission motor 53 drive transfer roller 52, will fall into the gravel and sand transportation to the collection device of conveyer belt 51 upper end.

The lower end of the conveyor is provided with a circulating water tank 6, the upper end of the circulating water tank 6 is open, the cleaning water discharged from a feed opening 20 falls into the circulating water tank 6, a filter pore plate 21 is arranged in the circulating water tank 6, the recovered cleaning water is filtered through the filter pore plate 21 to remove large particle impurities contained in the cleaning water, the lower end of the circulating water tank 6 is provided with a water outlet 11, a water conveying pipe 12 is arranged in the water outlet 11, one end of the water conveying pipe 12 is connected with a circulating pump 13 in the circulating water tank 6, the other end of the circulating water tank 6 is connected with a rotating pipe 22 in a driving mechanism box 19, the circulating pump 13 works to convey the recovered cleaning water to the rotating pipe 22 through the water conveying pipe 12, and the.

Example 2:

referring to fig. 1 to 4, an embodiment of the present invention performs function upgrade on a sand washer based on embodiment 1, specifically:

wash and be equipped with inoxidizing coating 7 in the 1 inner wall of sand box, install anomalous lug on the inoxidizing coating 7, protect washing sand box 1 during operation through inoxidizing coating 7, place abluent gravel and sand damage wash in the sand box 1, utilize the lug on the inoxidizing coating 7 simultaneously, strengthen the cleaning performance in the sand box 1, promote sand washer work efficiency.

It should be particularly noted that, in the present application, the rotating motor 15 and the transmission motor 53 are both applications of the prior art, the present application is provided with the sand washing box 1, the upper end of the sand washing box 1 is provided with the feed port 2, sand and stone to be cleaned enters the sand washing box 1 through the feed port 2, the sand washing box 1 is internally provided with a plurality of rotary sand washing mechanisms, the plurality of rotary sand washing mechanisms are arranged in the sand washing box 1 in multiple layers, the middle of the sand washing box 1 is provided with the rotary water spraying device, the driving mechanism box 19 at one side of the sand washing box 1 is internally provided with the rotary sand washing mechanisms and the driving device of the rotary water spraying device, when in specific work, the sand and stone to be cleaned is thrown into the sand washing box 1 through the feed port 2 at the upper end of the sand washing box 1, the plurality of rotary sand washing mechanisms in the sand washing box 1 are operated to clean the sand and the mechanism at the lower layer can effectively block and lift the fallen sand and stone through the, make the gravel and sand stop longer time in sand washing case 1, and spray water in sand washing case 1 through the rotatory water jet equipment who installs at sand washing case 1 middle part, make spun rivers and the longer gravel and sand of stop in sand washing case 1 fully contact, carry out comparatively thorough washing, sand washing case 1 is the confined cavity, it washs water can fall and realize cyclic utilization through circulation tank 6 along with the gravel and sand, collect and recycle wasing water, the water of washing sand has been practiced thrift greatly, the sand washing cost has been reduced.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A sand washer comprises a sand washing box (1), a feed inlet (2) is arranged at the upper end of the sand washing box (1), it is characterized in that a plurality of rotary sand washing mechanisms are arranged in the sand washing box (1), the rotary sand washing mechanisms are arranged in the sand washing box (1) in a multi-layer way, the middle part of the sand washing box (1) is provided with a rotary water spray device, a driving mechanism box (19) at one side of the sand washing box (1) is internally provided with a rotary sand washing mechanism and a driving device of the rotary water spray device, the rotary sand washing mechanism comprises a sand washing rotating shaft (3), a rotating blade (8) and a friction lug (4), a plurality of rotating blades (8) are arranged on the sand washing rotating shaft (3), a plurality of friction lugs (4) are arranged on the rotating blades (8), a protective layer (7) is arranged in the inner wall of the sand washing box (1), irregular lugs are arranged on the protective layer (7), and sand washing rotating shafts (3) of the rotary sand washing mechanisms of all layers are vertically aligned; the driving device in the driving mechanism box (19) comprises a rotating pipe (22), a rotating motor (15), a filtering pore plate (21), a driven gear (23) and a driving belt (18), wherein the rotating pipe (22) is a hollow pipe, two ends of the rotating pipe (22) are connected to the driving mechanism box (19) through bearings (16), the left end of the rotating pipe (22) is connected with a high-pressure sprayer (9) through a connecting bent pipe (10), the right end of the rotating pipe (22) is sleeved in the water conveying pipe (12), the driven gear (23) is arranged on the rotating pipe (22), a driving gear (24) meshed with the driven gear (23) is arranged at the lower end of the driven gear (23), and the driving gear (24) is connected with the output end of the rotating motor (15) through a motor rotating shaft (14); the rotary water spraying device comprises a connecting bent pipe (10) and a high-pressure spray head (9), wherein the connecting bent pipe (10) is connected with a rotating pipe (22) in a driving mechanism box (19), and the connecting bent pipe (10) is connected with the high-pressure spray head (9).

2. A sand washer according to claim 1, characterized in that the lower end of the sand washing box (1) is provided with a feed opening (20).

3. The sand washer according to claim 2, characterized in that the lower end of the feed opening (20) is provided with a conveyor, the conveyor comprises a conveyor belt (51), a conveyor roller (52) and a transmission motor (53), the conveyor belt (51) is arranged between the two conveyor rollers (52), and the output end of the transmission motor (53) is connected with the conveyor roller (52).

4. A sand washer according to claim 3, characterized in that the lower end of the conveyor is provided with a circulating water tank (6), the upper end of the circulating water tank (6) is open, a filtering pore plate (21) is arranged in the circulating water tank (6), the lower end of the circulating water tank (6) is provided with a water outlet (11), a water delivery pipe (12) is arranged in the water outlet (11), one end of the water delivery pipe (12) is connected with a circulating pump (13) in the circulating water tank (6), and the other end of the circulating water tank (6) is connected with a rotating pipe (22) in the driving mechanism box (19).