阅读说明：本技术 一种沙子处理方法及其装置 (Sand treatment method and device ) 是由 刘天文 于 2020-05-06 设计创作，主要内容包括：本发明一种沙子处理方法及其装置,该方法包括以下步骤：1)首次筛分：将含有杂质的沙子进行筛分,所用筛网的孔径为70目,筛分出粒径为70目以下的沙子；2)振动处理：采用振动棒对进入盛沙管道内粒径为70目以下的沙子进行震动处理；3)二次筛分：针对振动过的沙子进行筛分,所用筛网的孔径为100目,最终保留筛分过粒径为70目以下100目以上的沙子。本发明的有益效果：工艺流程简便、加工成本低、可操作性强、安全环保,能够使沙子发声的处理方法。(The invention relates to a sand treatment method and a device thereof, wherein the method comprises the following steps: 1) screening for the first time: screening sand containing impurities, wherein the aperture of a screen is 70 meshes, and screening out sand with the particle size of below 70 meshes; 2) vibration treatment: vibrating sand with the grain diameter of below 70 meshes entering the sand containing pipeline by using a vibrating spear; 3) secondary screening: and screening the vibrated sand, wherein the aperture of the used screen is 100 meshes, and finally, the sand with the grain size of below 70 meshes and above 100 meshes is reserved. The invention has the beneficial effects that: the processing method has the advantages of simple and convenient process flow, low processing cost, strong operability, safety and environmental protection, and can make the sand sound.)

1. A sand treatment method is characterized in that: the method comprises the following steps: 1) screening for the first time: screening sand containing impurities, wherein the aperture of a screen is 70 meshes, and screening out sand with the particle size of below 70 meshes; 2) vibration treatment: vibrating sand with the grain diameter of below 70 meshes entering the sand containing pipeline by using a vibrating spear; 3) secondary screening: and screening the vibrated sand, wherein the aperture of the used screen is 100 meshes, and finally, the sand with the grain size of below 70 meshes and above 100 meshes is reserved.

2. A sand treatment process according to claim 1 wherein: the frequency of the vibrating screen in the step 1) is 750Hz, and the thickness of the material layer is 50 mm; the vibrating frequency of the vibrating bar in the step 2) is 50Hz, the length is 450 mm, the total weight is 1.6kg, and the vibrating time is 20-25 minutes; the frequency of the vibrating screen in the step 3) is 750 Hz.

3. Sand processing apparatus, including organism (1) and set up in bottom landing leg (5) of organism (1) bottom, its characterized in that: the upper surface of the machine body (1) is provided with a feed inlet (7) for feeding sand, the lower surface of the machine body is provided with a discharge outlet (12) for discharging sand, the interior of the machine body (1) is respectively connected with the feed inlet (7) and the discharge outlet (12) through a sand containing pipeline (2) which is distributed in a bent shape, each section of sand containing pipeline (2) is connected with each other through a soft bend (3), two end openings of the sand containing pipeline (2) which is distributed in a bent shape are respectively in soft connection with the feed inlet (7) and the discharge outlet (12), each section of sand containing pipeline (2) is provided with a vibrating rod (4), a fixing plate (11) for fixing the vibrating rod (4) and the sand containing pipeline (2) is arranged in the machine body (1), the two side symmetric positions of the vibrating rod (4) and the surface of the sand containing pipeline (2) which is distributed in a bent shape are fixedly provided with a connecting piece (6) for fixedly connecting the fixing plate (11), a vibrating screen I (9) is connected and arranged at the end of the feeding hole (7) above the machine body (1), a filtering screen I (8) is arranged on the surface of the vibrating screen I (9), and the aperture of the filtering screen I (8) is 70 meshes; discharge gate (12) end department, connect in organism (1) below and be provided with shale shaker II (13), shale shaker II (13) surface be provided with filter screen II (14), the aperture of filter screen II (14) is 100 meshes, one side of filter screen I (8) framework be provided with waste outlet (17), the surface of filter screen II (14) framework be provided with required material export (21).

4. The sand treatment device of claim 3 wherein: the waste outlet 1(7) is provided with a door (16), the surface of the door (16) is positioned outside the frame body of the filtering screen I (8) and is connected with a push-pull rod (18) for opening and closing the door (16), the push-pull rod (18) is positioned in a sleeve (19) fixed on the outer surface of the frame body of the filtering screen I (8), and the sleeve (19) is provided with a lifting ring (20) for fixing the position of the push-pull rod (18).

Technical Field

The invention relates to the technical field of sand processing and a device for the processing method, in particular to a sand treatment method and a device thereof.

Background

The phenomenon of 'sand singing' is a ubiquitous natural phenomenon, and dozens of types of sand beaches or deserts have been found to have the phenomenon of 'sand singing' in the world. But why do sand "ring? This problem is confusing and has stimulated interest in research and exploration, and causes of the whistling sand are explained. Researchers believe that the basic principle of the sound sand is the movement of air among sand grains, when sand slides, gaps among the sand grains expand and contract, air enters the gaps and is squeezed out of the gaps, and therefore vibration is generated to generate sound; some scholars believe that the sand grains are coated with a thin layer of calcium-magnesium compound, and when a large amount of sand rubs against each other, the sand grains generate sound similar to that of a fiddle with a rosin-coated bow along strings; the former Susan is a scientific one, and the former Susan is made into artificial sound-producing sand, and the former Susan is dried by using general river sand, and the dust in the sand is cleaned, then the sand is charged with the help of general charging disk, then the sand is sounded, and when the sand is squeezed by one hand, the sound of pulling violin can be produced.

However, the scenic tourism area established by taking the singing sand as the theme in China mainly has Ningxia slope head, inner Mongolian silver and Ken, Dunhuang singing sand mountain, and tourists can participate in some entertainment projects such as sand sliding and the like to experience the singing sand fun, but the scenic tourism area sand taking the singing sand as the theme at present has less obvious sound or even no sound due to the influence of factors such as human factors and the like, so that the experience fun of the tourists is reduced. The study of researchers finds that the ringing sand is the result of the friction among sand grains, and the analysis result shows that the ringing sand is composed of quartz sand, is well sorted, has relatively concentrated grain diameter and rarely contains sticky grains and dust substances. Therefore, only a large amount of sand with uniform volume and clean surface without impurities is rubbed to make sound, but the existing sound-producing sand cannot make sound due to the fact that the oxide is wrapped on the surface of the sand grains, the surface of the sand grains is not smooth enough and does not have good roundness grinding, so that the vibration frequency of the sound-producing sand is weakened when the sound-producing sand slides, the sound-producing sand cannot make sound, and the sound-producing sand becomes 'dumb sand'.

Patent libraries also contain methods for processing "dumb sand", for example: the application numbers are: 96114162.X, name: the preparation process of artificial desert singing sand mainly has the following defects: 1) the sand to be treated is put into a container, a detergent is used for cleaning the sand, the surface structure of the sand is corroded by adopting a chemical reagent, and the color of the sand is even changed by some chemical reagents; 2) there are prerequisites for the sand being treated and therefore the range of treatment is small; 3) the cleaned sand needs to be put into an oven for drying, the steps are complicated, and the treatment cost is increased.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a processing method which is simple and convenient in process flow, low in processing cost, strong in operability, safe and environment-friendly and can make sand sound and a device adopting the processing method.

The invention relates to a sand treatment method, which comprises the following steps: 1) screening for the first time: screening sand containing impurities, wherein the aperture of a screen is 70 meshes, and screening out sand with the particle size of below 70 meshes; 2) vibration treatment: vibrating sand with the grain diameter of below 70 meshes entering the sand containing pipeline by using a vibrating spear; 3) secondary screening: and screening the vibrated sand, wherein the aperture of the used screen is 100 meshes, and finally, the sand with the grain size of below 70 meshes and above 100 meshes is reserved.

The frequency of the vibrating screen in the step 1) is 750Hz, and the thickness of the material layer is 50 mm; the vibrating frequency of the vibrating bar in the step 2) is 50Hz, the length is 450 mm, the total weight is 1.6kg, and the vibrating time is 20-25 minutes; the frequency of the vibrating screen in the step 3) is 750 Hz.

The sand treatment device comprises a machine body 1 and bottom supporting legs 5 arranged at the bottom of the machine body 1, wherein a feed inlet 7 for feeding sand is arranged on the upper surface of the machine body 1, a discharge outlet 12 for discharging sand is arranged on the lower surface of the machine body, sand containing pipelines 2 distributed in a bent shape are respectively arranged in the machine body 1 and between the feed inlet 7 and the discharge outlet 12, each section of sand containing pipeline 2 is connected through a soft bend 3, two end openings of the sand containing pipelines 2 distributed in the bent shape are respectively in soft connection with the feed inlet 7 and the discharge outlet 12, a vibrating rod 4 is arranged on each section of sand containing pipeline 2, a fixing plate 11 for fixing the vibrating rod 4 and the sand containing pipelines 2 is arranged in the machine body 1, connecting pieces 6 for fixedly connecting the vibrating rod 4 and the sand containing pipelines 2 on the surfaces of the two symmetrical positions of the vibrating rod 4 and the sand containing pipelines 2 distributed in the bent shape are fixedly arranged on the surfaces of the fixing plates 11, a vibrating screen I9 is connected and arranged at the end of the feed port 7 and above the machine body 1, a filtering screen I8 is arranged on the surface of the vibrating screen I9, and the aperture of the filtering screen I8 is 70 meshes; 12 end department of discharge gate, connect in 1 below of the organism and be provided with shale shaker II 13, II 13 surfaces of shale shaker be provided with filter screen II 14, filter screen II 14's aperture is 100 meshes, one side of filter screen I8 framework be provided with waste outlet 17, the surface of filter screen II 14 framework be provided with required material export 21.

The waste outlet 17 is provided with a door 16, the surface of the door 16 is positioned outside the frame body of the filter screen I8 and is connected with a push-pull rod 18 for opening and closing the door 16, the push-pull rod 18 is positioned in a sleeve 19 fixed on the outer surface of the frame body of the filter screen I8, and the sleeve 19 is provided with a lifting ring 20 for fixing the position of the push-pull rod 18.

The sand treatment method and the device thereof have the beneficial effects that:

1) the method adopts a physical treatment method combining screening and vibration, the sand to be processed is screened for the particle size, then vibration treatment is carried out, impurities coated on the surface of the sand are removed, the surface of the sand is cleaned, the treated sand is screened again, finally, the sand with the particle size uniform and the surface of more than 70 meshes and more than 100 meshes is screened out, tests show that the treated sand can make sound, and the sound shellfish can reach 76-78 decibels, so that the processing method is simple and convenient, easy to operate, low in processing cost and good in processing effect;

2) the sand treatment device is used for screening sand to be processed through the screening device and then vibrating through the vibrating rod 4, so that impurities wrapped on the surface of the sand can be removed, the sand containing pipelines 2 are arranged in a curved distribution, the contact area between the sand and the vibrating rod 4 can be enlarged, the vibration time is prolonged, the vibration is more uniform, the treatment effect is more excellent, the conception is ingenious, the structure is simple, and the operation is easy;

3) a waste outlet I17 is arranged at one side of the frame body of the filtering screen I8, a door 16 is arranged at the position of the waste outlet 17, a push-pull rod 18 for opening and closing the door 16 is connected and arranged at the outer part of the frame body of the filtering screen I8 on the surface of the door 16, the push-pull rod 18 is arranged in a sleeve 19 fixed on the outer surface of the frame body of the filtering screen I8, a lifting ring 20 for fixing the position of the push-pull rod 18 is arranged on the sleeve 19, when sand to be processed is put into the filtering screen I8 for screening, in order to prevent unscreened sand from flowing out of the waste outlet I17, the door 16 is arranged, when screening is carried out, the door 16 can be closed, the lifting ring 20 is connected with the sleeve 19 through threads, the push-pull rod 18 in the sleeve 19 can be screwed and fixed, after screening is finished, the lifting ring 20 can be unscrewed, and the push-pull rod 18 in the sleeve 19, the door 16 connected to the push-pull rod 18 can thus be pushed open and unwanted waste material can be removed from the waste outlet i 17.

Drawings

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

Fig. 2 is a top view of fig. 1.

Fig. 3 is a bottom view of fig. 1.

Fig. 4 is a schematic view of the arrangement structure of the door.

Fig. 5 is a schematic view of the arrangement structure of the sleeve.

In the figure: the sand-containing machine comprises a machine body 1, a sand-containing pipeline 2, a soft bend 3, a vibrating rod 4, a bottom support leg 5, a connecting piece 6, a feeding hole 7, a filtering screen I8, a vibrating screen I9, a motor I10, a fixing plate 11, a discharging hole 12, a vibrating screen II 13, a filtering screen II 14, a motor II 15, a door 16, a waste outlet I17, a push-pull rod 18, a sleeve 19, a lifting ring 20 and a required material outlet 21.

Detailed Description

The present invention will be further described with reference to specific examples.

In this embodiment, dunhuang singing sand is used as an experiment, and the specific processing method comprises: the method comprises the following steps: 1) screening for the first time: screening sand containing impurities, wherein the aperture of a screen is 70 meshes, and screening out sand with the particle size of below 70 meshes; 2) vibration treatment: vibrating sand with the grain diameter of below 70 meshes entering the sand containing pipeline by using a vibrating spear; 3) secondary screening: and screening the vibrated sand, wherein the aperture of the used screen is 100 meshes, and finally, the sand with the grain size of below 70 meshes and above 100 meshes is reserved.

The frequency of the vibrating screen in the step 1) is 750Hz, and the thickness of the material layer is 50 mm; the vibrating frequency of the vibrating bar in the step 2) is 50Hz, the length is 450 mm, the total weight is 1.6kg, and the vibrating time is 20-25 minutes; the frequency of the vibrating screen in the step 3) is 750 Hz.

The invention will be further described with reference to fig. 1-5.

Sound processing apparatus of husky song, include organism 1 and set up in the bottom landing leg 5 of 1 bottom of organism, 1 upper surface of organism be provided with the feed inlet 7 that is used for advancing husky, the lower surface is provided with the discharge gate 12 of husky, 1 inside respectively with between feed inlet 7 and the discharge gate 12 position be provided with be curved shape distribution flourishing husky pipeline 2, every section flourishing husky pipeline 2 between connect through soft bend 3, soft bend 3 make by multilayer nylon cloth, be curved shape distribution flourishing husky pipeline 2 two port parts and feed inlet 7, discharge gate 12 between carry out the flexonics respectively, the flexonics is the plastics material, every section flourishing husky pipeline 2 on be provided with vibrting spear 4, 1 inside fixed plate 11 that is used for fixed vibrting spear 4, flourishing husky pipeline 2 that is provided with of organism, 4 both sides symmetric position of vibrting spear, the surface of the sand containing pipeline 2 which is distributed in a bending shape is fixedly provided with a connecting piece 6 which is fixedly connected on the fixing plate 11. The connecting piece 6 can be a spring hook and is firmly fixed, and the sand containing pipeline 2 is made of stainless steel. A vibrating screen I9 is connected and arranged at the end of the feed port 7 and above the machine body 1, a filtering screen I8 is arranged on the surface of the vibrating screen I9, and the aperture of the filtering screen I8 is 70 meshes; 12 end departments of discharge gate, connect below the organism 1 and be provided with shale shaker II 13, II 13 surfaces of shale shaker be provided with filter screen II 14, filter screen II 14's aperture is 100 meshes. One side of the filtering screen I8 frame body is provided with a waste outlet I17, the outer surface of the filtering screen II 14 frame body is provided with a required material outlet 21, the position of the waste outlet 17 is provided with a door 16, the surface of the door 16 is positioned outside the filtering screen I8 frame body and is connected with a push-pull rod 18 for opening and closing the door 16, the push-pull rod 18 is positioned in a sleeve 19 fixed on the outer surface of the filtering screen I8 frame body, and the sleeve 19 is provided with a lifting ring 20 for fixing the position of the push-pull rod 18.

The using method comprises the following steps: a certain amount of untreated sand is put into a vibrating screen I9 on a machine body 1 and is sieved by a filtering screen I8 with 70 meshes, waste materials above 70 meshes are discharged through a waste material outlet I17, at the moment, a vibrating rod 4 can be started, the sand with the particle size below 70 meshes after sieving enters a sand containing pipeline 2 through a feed inlet 7, the sand is vibrated by the vibrating rod 4 on the sand containing pipeline 2, the sand can be separated and wrapped with sand particles and impurities, the separating effect is good, the vibration time of the sand can be prolonged by the arranged multi-section sand containing pipeline 2, a soft bend 3 made of multi-layer nylon cloth and the vibrating rod 4 arranged on each section of sand containing pipeline 2 can ensure that the sand containing pipeline 2 is not interfered when each section of vibrating rod 4 drives the sand containing pipeline 2 to vibrate, and the sand in each section of sand containing pipeline 2 can be fully vibrated, impurities wrapping sand grains can be better separated, sand with the grain size of below 70 meshes can pass through a vibrating screen II 13 connected with the discharge port 12 after impurity removal, sand with the grain size of below 70 meshes and above 100 meshes can be finally screened out and discharged through a required material outlet 21, and the sand is uniform in grain size and smooth in surface. According to the condition of being able to make sound.

Finally, the treated sand can be placed into a container made of glass, the volume of the sand is 1/3 of the container volume, a wooden sand hammer is inserted into the sand for grinding, the sound of the sand can be heard, and the decibel value generated by the sound of the sand can reach 76-78 and is close to the recorded maximum decibel value 83 through testing.

The experimental steps and the data parameters are obtained by a large number of repeated experiments of the applicant, and if the conception similar to the steps exists, the experimental steps and the data parameters fall into the protection scope of the application; this device processing back sand sound production effect is obvious, has fully embodied and has crept husky sound speciality as the husky sound of making a sound, makes people experience more deeply by having to the history of crept husky, can know better for the later person and crept husky, provides the optimal implementation guarantee, has profound meaning and economic benefits, is fit for using widely on a large scale.