Transportation device with flushing mechanism for silica sand production

Abstract

The utility model relates to the technical field of silica sand transportation, in particular to a silica sand production transportation device with a flushing mechanism. The device is provided with a movable base, a water purifying tank and a rotating motor are installed on the movable base, a fixing frame is connected with a rotating tank body, a main water pipe and branch water pipes distributed in a radial mode are arranged in the tank body and used for spraying water to wash silica sand, and a collecting cover below the rotating tank body introduces sewage generated by washing into a sewage cavity in the movable base through a water outlet. The rotating motor is meshed with a driven gear at the front end of the rotating tank body through a driving gear to drive the tank body to rotate; besides, the water pumping machine at the front end of the sundry cavity pumps sewage back to the water purification tank, water resource recycling is achieved, and a filter screen arranged between the sundry cavity and the water pumping machine can prevent impurities from entering the water pumping machine; the device achieves efficient flushing in the silica sand transportation process, effectively improves the silica sand purity, saves water resources, reduces the production cost and has good application prospects.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of silica sand transportation, and particularly relates to a silica sand production transportation device with a flushing mechanism. BACKGROUND

[0002] In modern industrial production systems, silica sand, as a basic industrial raw material, is widely used in many fields. With the continuous improvement of product quality requirements in various industries, the quality requirements for silica sand are increasingly stringent, which poses great challenges to the transportation link in the silica sand production process. It is urgent to develop more advanced silica sand transportation devices.

[0003] The traditional silica sand production transportation device mainly uses transport tankers to load silica sand for transportation. In terms of cleaning, the large particle impurities are usually screened out by using a vibrating screen and other equipment before and after transportation. After transportation, a simple water washing method is used to flush the silica sand with a water pipe or soak it in a water pool. This traditional cleaning method is inefficient and has poor cleaning effect.

[0004] The traditional silica sand transportation device has many drawbacks. In terms of cleaning effect, the internal and inter-particle impurities of silica sand cannot be completely removed by simple external screening and flushing, which increases the difficulty and cost of subsequent processing. In terms of transportation efficiency, the screening and water washing operations before and after transportation frequently interrupt the transportation process, greatly reducing the overall transportation efficiency. The large amount of wastewater generated during cleaning of the traditional transportation device is directly discharged, which not only wastes water resources but also pollutes the environment. In addition, multiple loading and unloading and the use of additional cleaning equipment increase the labor and material costs, and the equipment maintenance is also more complex. In contrast, the new transportation device can flush the silica sand in the turnover from the inside during transportation, can clean the silica sand in all directions, and has a much better cleaning effect than the traditional method. At the same time, the device realizes water recycling, effectively reduces water resource waste and environmental pollution, makes up for the shortcomings of the traditional transportation device, and has significant advantages. SUMMARY

[0005] In view of the above shortcomings of the prior art, the utility model provides a silica sand production transportation device with a flushing mechanism, which can effectively solve the problems raised in the background art.

[0006] To achieve the above purpose, the utility model realizes the following technical solutions:

[0007] The utility model provides a transport device for silica sand production with washing mechanism, including mobile base, the front end of mobile base upper surface is installed with water purification tank, the rear side of water purification tank is installed with rotating electrical machine, the front and back both ends of mobile base's upper surface all are fixedly installed with fixed frame, the fixed frame is rotatably connected with rotating jar body, the center of rotating jar body is installed with main water pipe, the mobile base fixedly installed with collection cover is under the rotating jar body, the lower extreme of collection cover is provided with the drain, the inside of mobile base is provided with sewage cavity, the upper surface of mobile base is penetrated to sewage cavity with the drain, the front end of sewage cavity is installed with sundry chamber.

[0008] Further, the output end of the rotating electrical machine is installed with a driving gear, the front end of the rotating jar body is provided with a driven gear, and the driving gear and the driven gear are engaged.

[0009] Further, the outer wall of the rotating jar body is provided with fine leak holes.

[0010] Further, the side wall of the main water pipe is installed with a plurality of branch water pipes in a radial manner, and the outer side of the branch water pipe extends to the inner wall of the rotating jar body.

[0011] The technical scheme provided by the utility model has the following beneficial effects compared with the known prior art:

[0012] 1. The utility model sets up internal washing and overturning structure, can wash silica sand in overturning from inside with water in the process of silica sand transportation, has remarkable advantage compared with traditional transport device only simple cleaning outside, this design realizes all -round, depth cleaning to silica sand, effectively washes away the impurity of inclusion between particles and the dirt attached to the surface, greatly improves the cleanliness of silica sand, guarantees the quality of silica sand, provides high -quality raw material for subsequent processing production.

[0013] 2. The utility model sets up water recycling system, realizes the efficient recycling of water resources, the system collects, filters and handles the wastewater generated in the process of washing silica sand and then utilizes, greatly reduces the waste of water resources. DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will briefly introduce the drawing needed to be used in the embodiment or prior art description. Obviously, the drawing in the following description is only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating creative labor.

[0015] Figure 1 It is the whole device structure schematic drawing of the utility model;

[0016] Figure 2The side surface sectioning device structural schematic view of the utility model;

[0017] Figure 3 The side surface sectioning device structural schematic view of the utility model; Figure 2 The structure amplification schematic view of the place A shown in the utility model;

[0018] Figure 4 The side surface sectioning device structural schematic view of the utility model; Figure 2 The structure amplification schematic view of the place B shown in the utility model.

[0019] The numbers in the drawing respectively represent:

[0020] 1, mobile base; 11, fixed frame; 12, sewage cavity;

[0021] 2, rotating tank body; 21, driven gear; 22, main water pipe; 23, branch water pipe; 231, water outlet; 24, leakage hole;

[0022] 3, collection cover; 31, lower water inlet;

[0023] 4, rotating motor; 41, driving gear;

[0024] 5, clean water tank;

[0025] 6, sundry cavity; 61, screen;

[0026] 7, pump water machine. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] The utility model will be further described in combination with the embodiments.

[0029] Embodiment 1: a conveying device for silica sand production with a flushing mechanism, comprising a mobile base 1 made of high-strength carbon steel, which is in the form of a rectangular plate structure and provides stable support for the entire device, a water tank 5 is installed on the front end of the upper surface of the mobile base 1 by welding, the water tank 5 is made of corrosion-resistant stainless steel and is in the form of a cuboid, which is used to store clean water for flushing silica sand, a rotary motor 4 is fixedly installed on the rear side of the water tank 5 by means of bolts, which provides power for the device, fixed frames 11 are fixedly installed on the front and rear ends of the upper surface of the mobile base 1 by welding, rotary tank bodies 2 are rotatably connected to the fixed frames 11 by bearings, the rotary tank bodies 2 are made of high-strength aluminum alloy and are in the form of a cylinder, which not only ensures the strength of the tank body but also reduces the overall weight and facilitates rotation, the center of the rotary tank body 2;

[0030] A main water pipe 22 is installed by welding, which is a circular hollow pipe made of stainless steel and is used to convey flushing water, a collection cover 3 is fixedly installed on the mobile base 1 below the rotary tank body 2 by means of bolts, which is in the form of a funnel and is made of stainless steel sheet, and a lower water outlet 31 is provided at the lower end of the collection cover 3, a sewage cavity 12 is provided in the mobile base 1, and the lower water outlet 31 penetrates through the upper surface of the mobile base 1 to the sewage cavity 12, which is used to collect sewage generated after flushing silica sand, and a sundry cavity 6 is installed at the front end of the sewage cavity 12, which is used to temporarily store larger impurity particles in the sewage, through such a structural arrangement, the effective layout of each link in the silica sand flushing process is realized, and the smooth progress of the flushing work is ensured.

[0031] The output end of the rotary motor 4 is connected to a driving gear 41 by a key, which is made of alloy steel and has high wear resistance and strength, and a driven gear 21 is provided at the front end of the rotary tank body 2 by a key, which is also made of alloy steel, the driving gear 41 and the driven gear 21 are engaged, and this gear transmission connection mode can stably transmit the power of the rotary motor 4 to the rotary tank body 2 to drive the rotary tank body 2 to rotate at a uniform speed, so that the silica sand can be uniformly flushed during rotation and the flushing effect is improved.

[0032] Fine holes 24 are provided on the outer wall of the rotary tank body 2, which are circular and uniformly distributed on the outer wall of the rotary tank body 2 and are processed by laser drilling, the material of the holes 24 is consistent with that of the rotary tank body 2, which is high-strength aluminum alloy, the holes 24 are used to allow the flushing water to be discharged from the rotary tank body 2 in a timely manner during the flushing of the silica sand, while preventing the silica sand from leaking, ensuring the efficient progress of the flushing process and ensuring that the silica sand has less residual moisture after flushing, which is convenient for subsequent processing.

[0033] The side wall of the main water pipe 22 is provided with a plurality of branch water pipes 23 in a radial manner, the branch water pipes 23 are circular hollow pipes made of stainless steel, are connected with the main water pipe 22 through welding, the connection is sealed well to prevent water leakage, the outer side of the branch water pipe 23 extends to the inner wall of the rotary tank body 2, and a spray head 231 is arranged at the outlet of the branch water pipe 23, the spray head 231 is conical and is made of stainless steel, can uniformly spray water on the silica sand in the rotary tank body 2, through the radial distribution of the branch water pipes 23, the washing water can cover each area in the rotary tank body 2, and it is ensured that the silica sand can be fully and uniformly washed, and the uniformity and cleaning effect of washing are further improved.

[0034] Referring to Figures 1-4 For the first embodiment of the utility model, a conveying device for silica sand production with a flushing mechanism is disclosed.

[0035] Referring to Figures 1-4 For the second embodiment of the utility model, the embodiment is different from the first embodiment in that:

[0036] The front end of the sundry cavity 6 is provided with a water pump 7 through bolts, the water pump 7 is a centrifugal water pump, can provide enough power to pump the water in the sewage cavity 12 after preliminary sedimentation to the water purification tank 5, the output end of the water pump 7 extends to the water purification tank 5 through a pipeline connection, the pipeline adopts corrosion-resistant PVC pipe, the connection is sealed firm, and the output end of the water purification tank 5 is rotatably connected with the main water pipe 22 through a rotary joint, the rotary joint adopts stainless steel material, can ensure the smooth delivery of water and does not hinder the rotation of the rotary tank body 2, such a water circulation structure design realizes the recycling of water resources, reduces the waste of water resources, reduces the production cost, and also meets the environmental protection requirements.

[0037] A filter screen 61 is arranged between the sundry cavity 6 and the water pump 7, the filter screen 61 is made of stainless steel wire mesh and is in a cylindrical shape, and can effectively filter impurity particles in the sewage.

[0038] The remaining structure is the same as that of the first embodiment.

[0039] The working process of the utility model is as follows:

[0040] Firstly, before the device starts to work, the silica sand to be transported is loaded into the rotary tank body 2, at this time, the water purification tank 5 is filled with clean water in advance, the rotary motor 4 is started, the driving gear 41 at the output end of the rotary motor 4 drives the driven gear 21 at the front end of the rotary tank body 2, so that the rotary tank body 2 starts to rotate slowly around the bearing on the fixed frame 11, at the same time, the water pump 7 is started to pump out the water in the water purification tank 5, the water passes through the main water pipe 22, then is sprayed out from the spray head 231 at the end of the branch water pipe 23 through the branch water pipes 23 distributed in a radial manner, and is uniformly sprayed on the silica sand in the rotary tank body 2.

[0041] Secondly, with the continuous rotation of the rotating tank 2, the silica sand is constantly rolling in the tank, and the water sprayed by the spray head 231 is washed all-round, and the sewage and impurities generated by the washing are partially discharged through the fine leakage hole 24 on the outer wall of the rotating tank 2, and fall into the collecting cover 3 below. The collecting cover 3 is funnel-shaped, and can effectively guide the sewage to flow into the sewage cavity 12 inside the mobile base 1 through the drain port 31 at the lower end, and the sewage is preliminarily deposited in the sewage cavity 12, and the larger impurity particles are deposited at the bottom of the sewage cavity 12, and the sewage flows into the debris cavity 6 at the front end. The filter screen 61 arranged between the debris cavity 6 and the water pump 7 can further filter the fine impurities in the sewage, so as to prevent the fine impurities from entering the water pump 7.

[0042] Finally, the preliminarily filtered sewage is extracted and pressurized by the water pump 7, and is re-delivered back to the clean water tank 5 through the pipeline, so as to realize the recycling of water resources. After the washing process lasts for a period of time and it is confirmed that the silica sand has been sufficiently washed, the rotating motor 4 and the water pump 7 are stopped, the discharge port of the rotating tank 2 is opened, the washed silica sand is discharged for subsequent transportation operation, and the impurities accumulated in the sewage cavity 12 and the debris cavity 6 can be cleaned regularly, so as to ensure the normal operation of the device next time. The whole working process not only efficiently washes the silica sand, but also saves water resources through the water circulation system, and ensures that the transported silica sand reaches a high degree of purity.

[0043] The above examples are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that the technical solutions recorded in the foregoing examples can be modified, or some technical features can be replaced by equivalents; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the protection scope of the technical solutions of the embodiments of the present application.

Claims

1. A transport device for silica sand production with a flushing mechanism, characterized in that, The utility model provides a water purifying device, including mobile base, the front end of the upper surface of mobile base is installed with water purifying tank, the rear side of water purifying tank is installed with rotating motor, the front and rear ends of the upper surface of mobile base are all fixedly installed with fixed frame, the fixed frame is rotatably connected with rotating jar body, the center of rotating jar body is installed with main water pipe, the mobile base of rotating jar body downside is fixedly installed with collection cover, the lower extreme of collection cover is provided with drain, the inside of mobile base is provided with sewage cavity, drain penetrates the upper surface of mobile base to sewage cavity, the front end of sewage cavity is installed with sundry cavity.

2. The transport device for silica sand production with a flushing mechanism according to claim 1, characterized in that, The output end of rotating motor is installed with driving gear, the front end of rotating jar body is provided with driven gear, and the driving gear and the driven gear are engaged.

3. The transport device for silica sand production with a washing mechanism according to claim 1, characterized in that, The outer wall of rotating jar body is provided with fine leak hole.

4. The transport device for silica sand production with a washing mechanism according to claim 1, characterized in that, The side wall of main water pipe is installed with a plurality of branch water pipes in a radial manner, and the outer side of branch water pipe extends to the inner wall of rotating jar body.

5. The transport device for silica sand production with a washing mechanism according to claim 1, characterized in that, The front end of sundry cavity is installed with water pump, the output end of water pump extends to water purifying tank, and the output end of water purifying tank is rotatably connected with main water pipe.

6. The transport device for silica sand production with a flushing mechanism according to claim 5, characterized in that, A filter screen is arranged between the sundry cavity and the water pump.

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