Wastewater treatment system for quartz sand production

Abstract

The utility model relates to the technical field of wastewater treatment, and discloses a quartz sand production wastewater treatment system which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a waste storage box, the upper surface of the waste storage box is fixedly connected with an inclined draining barrel, and a pushing shaft is rotationally connected between the left inner side wall and the right inner side wall of the draining barrel. And an auger sheet is fixedly connected to the outer surface of the pushing shaft. According to the wastewater treatment system for quartz sand production, through the arrangement of the pushing shaft and the packing auger piece, wastewater can be separated while materials are conveyed, the continuous working effect is achieved, meanwhile, filtered quartz sand can be automatically discharged, the wastewater treatment efficiency is effectively improved, and meanwhile through the arrangement of the air tap and the drying pipe, the waste water can be effectively treated. According to the device, the separated quartz sand can be dried, follow-up recycling is facilitated, the water level of waste water can be monitored through the arranged liquid level sensor, and the purpose of uniform mixing of chemicals and waste water can be achieved through cooperation of the arranged first pump body and the arranged second pump body with stirring blades.

Description

Technical Field

[0001] The present application relates to the technical field of wastewater treatment, and specifically to a wastewater treatment system for quartz sand production. Background Art

[0002] The preparation process of quartz sand for fracturing usually includes crushing, screening, washing, drying and other steps to obtain the required particle size distribution and physical properties. The washing of quartz sand will produce a large amount of silt-containing wastewater, which will be centrally treated and reused to save water resources.

[0003] The existing patent (Announcement No.: CN220214185U) discloses a wastewater treatment system for quartz sand production, including a box, a driving mechanism is arranged on the top of the box, and a stirring mechanism for quickly drying quartz sand materials is arranged on the box; the stirring mechanism includes a first motor, a hollow shaft, a hollow stirring rod, a breathable net, a hot air blower and an air supply pipe, and the first motor is fixedly installed at the bottom left of the box, and the output end of the first motor is fixedly installed with a hollow shaft that penetrates and extends to the right side of the box. The quartz sand acid wastewater treatment device, through the stirring mechanism, turns on the first motor with the hollow stirring rod on the hollow shaft to continuously stir the quartz sand material, starts the hot air blower to transport hot air into the hollow shaft through the air supply pipe, and blows the hot air from the breathable net to the quartz sand material, so that the quartz sand material can be quickly dried, which is convenient for the subsequent reuse of the quartz sand material.

[0004] However, during the use of the above-mentioned wastewater device, due to the limited volume of the separation mechanism, when the filtered quartz sand is gradually full, the equipment needs to be stopped, the quartz sand needs to be taken out, and then the processing work needs to be carried out, which takes a certain amount of time and cannot work continuously, affecting the processing efficiency. Utility Model Content

[0005] In response to the shortcomings of the prior art, the present application provides a wastewater treatment system for quartz sand production, which has the advantages of high wastewater treatment efficiency and solves the problem that during use, due to the limited volume of the box, when the filtered quartz sand is gradually full, it is necessary to stop the equipment and take out the quartz sand for processing, which takes a certain amount of time and affects the treatment efficiency.

[0006] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a wastewater treatment system for quartz sand production, comprising a base plate, a waste storage box is fixedly connected to the upper surface of the base plate, an inclined drain cylinder is fixedly connected to the upper surface of the waste storage box, a push shaft is rotatably connected between the left and right inner walls of the drain cylinder, an auger piece is fixedly connected to the outer surface of the push shaft, a plurality of drain holes are provided at the bottom of the drain cylinder, a drying pipe is fixedly connected between the left and right inner walls of the top end of the drain cylinder, a plurality of air nozzles are fixedly connected to the outer surface of the drying pipe, and a heating wire is installed inside the drying pipe.

[0007] The upper surface of the bottom plate is fixedly connected with a processing tank, the upper surface of the bottom plate is fixedly connected with a medicine tank, the upper surface of the processing tank is rotatably connected with a mixing shaft, and the outer surface of the mixing shaft is fixedly connected with a plurality of stirring blades.

[0008] Through the above scheme, by means of the set push shaft and auger piece, it is possible to separate the wastewater while conveying the material, thereby achieving the effect of continuous work. At the same time, the filtered quartz sand can be automatically discharged, effectively improving the wastewater treatment efficiency. At the same time, through the set air nozzle and drying tube, the separated quartz sand can be dried to facilitate subsequent recycling. Through the set liquid level sensor, the wastewater level can be monitored. Through the set first pump body and second pump body in combination with the stirring blade, the purpose of uniform mixing of the agent and the wastewater can be achieved.

[0009] Furthermore, a liquid level sensor is installed at the left end of the front side of the waste storage box, and the right end of the drying pipe is fixedly connected to the output end of the external air pump.

[0010] Through the above scheme, by setting the liquid level sensor, it is possible to detect the liquid level inside the waste storage box.

[0011] Furthermore, a first pump body is installed on the right side of the bottom plate, an input end of the first pump body is fixedly connected to the bottom end of the waste storage box, and an output end of the first pump body is fixedly connected to the processing tank.

[0012] Through the above scheme, by setting the first pump body, the waste water inside the waste storage box can be transported into the processing tank.

[0013] Furthermore, a second pump body is provided above the medicine tank, an input end of the second pump body is fixedly connected to the medicine tank, and an output end of the second pump body is fixedly connected to the processing tank.

[0014] Through the above solution and the provision of the second pump body, it is possible to transport the reagent into the processing tank.

[0015] Furthermore, a feed port is provided at the left end of the drain cylinder, and a discharge port is provided at the right end of the drain cylinder.

[0016] Through the above scheme, the provided feed inlet and discharge outlet facilitate users to add materials.

[0017] Furthermore, the left end of the pushing shaft is fixedly connected to the output end of the external motor, and the top end of the mixing shaft is fixedly connected to the output end of the external motor.

[0018] Through the above solution, by setting up an external motor, it is possible to provide power for the rotation of the mixing shaft and the pushing shaft.

[0019] Furthermore, the outer surface of the processing tank is fixedly connected with a discharge pipe, and a solenoid valve is installed inside the discharge pipe.

[0020] Through the above scheme, the treated water can be easily discharged by setting the discharge pipe.

[0021] Furthermore, a control host is installed on the front of the waste storage box, and the external air pump, heating wire, liquid level sensor, external motor, first pump body, second pump body and solenoid valve are all electrically connected to the control host.

[0022] Through the above scheme, the purpose of controlling the electrical components can be achieved by controlling the settings of the host.

[0023] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0024] This wastewater treatment system for quartz sand production can separate wastewater while conveying materials through the set push shaft and auger piece, achieving the effect of continuous operation. At the same time, the filtered quartz sand can be automatically discharged, effectively improving the wastewater treatment efficiency. At the same time, the separated quartz sand can be dried through the set air nozzle and drying pipe, which is convenient for subsequent recycling. The set liquid level sensor can monitor the wastewater level. The first pump body and the second pump body are provided in combination with the stirring blades to achieve the purpose of uniform mixing of the agent and the wastewater. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is the front view of the overall structure of this application;

[0026] Figure 2 A cross-sectional view of the front view of the overall structure of this application;

[0027] Figure 3 It is a three-dimensional schematic diagram of the overall structure of this application;

[0028] Figure 4 This is a three-dimensional cross-sectional view of the overall structure of this application.

[0029] In the figure:

[0030] 1. Bottom plate; 2. Waste storage box; 3. Drain cylinder; 4. Push shaft; 5. Auger piece; 6. Drain hole; 7. Drying tube; 8. Air nozzle; 9. Heating wire; 10. Processing tank; 11. Chemical tank; 12. Mixing shaft; 13. Stirring blade; 14. Liquid level sensor; 15. First pump body; 16. Second pump body; 17. Feed inlet; 18. Discharge outlet; 19. Discharge pipe; 20. Solenoid valve; 21. Control host. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0032] See also Figure 1 , Figure 2 and Figure 3 A quartz sand production wastewater treatment system in this embodiment includes a base plate 1, a waste storage box 2 is fixedly connected to the upper surface of the base plate 1, a liquid level sensor 14 is installed at the left end of the front of the waste storage box 2, and the right end of the drying pipe 7 is fixedly connected to the output end of the external air pump. Through the setting of the liquid level sensor 14, the liquid level inside the waste storage box 2 can be detected.

[0033] See also Figure 1 , Figure 2 and Figure 3 The upper surface of the waste storage box 2 is fixedly connected with an inclined drain cylinder 3, and a pushing shaft 4 is rotatably connected between the left and right inner walls of the drain cylinder 3. A feed port 17 is provided at the left end of the drain cylinder 3, and a discharge port 18 is provided at the right end of the drain cylinder 3. The feed port 17 and the discharge port 18 are provided to facilitate users to add materials. A screw dragon piece 5 is fixedly connected to the outer surface of the pushing shaft 4, and a plurality of drain holes 6 are provided at the bottom of the drain cylinder 3. A drying pipe 7 is fixedly connected between the left and right inner walls at the top of the drain cylinder 3, and a plurality of air nozzles 8 are fixedly connected to the outer surface of the drying pipe 7, and a heating wire 9 is installed inside the drying pipe 7.

[0034] See also Figure 1 , Figure 3 and Figure 4A treatment tank 10 is fixedly connected to the upper surface of the bottom plate 1, and a first pump body 15 is installed on the right side of the bottom plate 1. The input end of the first pump body 15 is fixedly connected to the bottom end of the waste storage box 2, and the output end of the first pump body 15 is fixedly connected to the treatment tank 10. Through the setting of the first pump body 15, the wastewater inside the waste storage box 2 can be transported into the treatment tank 10. A medicine tank 11 is fixedly connected to the upper surface of the bottom plate 1, and a mixing shaft 12 is rotatably connected to the upper surface of the treatment tank 10. A plurality of stirring blades 13 are fixedly connected to the outer surface of the mixing shaft 12. The left end of the pushing shaft 4 is fixedly connected to the output end of the external motor, and the top end of the mixing shaft 12 is fixedly connected to the output end of the external motor. Through the setting of the external motor, power can be provided for the rotation of the mixing shaft 12 and the pushing shaft 4.

[0035] See also Figure 1 , Figure 2 and Figure 3 A second pump body 16 is provided above the medicine tank 11, and the input end of the second pump body 16 is fixedly connected to the medicine tank 11, and the output end of the second pump body 16 is fixedly connected to the processing tank 10. Through the setting of the second pump body 16, the medicine can be transported into the processing tank 10. The outer surface of the processing tank 10 is fixedly connected with a discharge pipe 19, and the inside of the discharge pipe 19 is installed with a solenoid valve 20. Through the setting of the discharge pipe 19, the treated water can be discharged easily. A control host 21 is installed on the front of the waste storage box 2. The external air pump, the heating wire 9, the liquid level sensor 14, the external motor, the first pump body 15, the second pump body 16 and the solenoid valve 20 are all electrically connected to the control host 21. Through the setting of the control host 21, the purpose of controlling the electrical components can be achieved.

[0036] A wastewater treatment system for quartz sand production in the present embodiment can separate wastewater while conveying materials through the set push shaft 4 and auger piece 5, thereby achieving the effect of continuous operation. At the same time, the filtered quartz sand can be automatically discharged, which effectively improves the wastewater treatment efficiency. At the same time, the separated quartz sand can be dried through the set air nozzle 8 and drying tube 7, which is convenient for subsequent recycling. The set liquid level sensor 14 can monitor the wastewater level. The first pump body 15 and the second pump body 16 are provided in combination with the stirring blade 13 to achieve the purpose of uniform mixing of the agent and the wastewater.

[0037] It should be noted that, since the drain barrel 3 is arranged at an angle, it is possible to effectively prevent waste water from being discharged from the discharge port 18 .

[0038] The working principle of the above embodiment is: when in use, the waste water is input into the drain cylinder 3 through the feed port 17, filtered through the drain hole 6, and squeezed into the waste storage box 2, driving the auger 5 to rotate, driving the filtered material to move upward, and the air is heated by the heating wire 9 and sprayed out through the air nozzle 8 to dry the particles for easy recycling. When the liquid level sensor 14 detects that the liquid level has reached the threshold, the first pump body 15 draws the waste water into the treatment tank 10, and the second pump body 16 draws the agent into the treatment tank 10, and then mixes it through the stirring blade 13, and then opens the solenoid valve 20 to discharge it to the outside world for the next process.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0040] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A wastewater treatment system for quartz sand production, comprising a bottom plate (1), characterized in that: The upper surface of the bottom plate (1) is fixedly connected to a waste storage box (2), the upper surface of the waste storage box (2) is fixedly connected to an inclined drain cylinder (3), a push shaft (4) is rotatably connected between the left and right inner walls of the drain cylinder (3), an auger piece (5) is fixedly connected to the outer surface of the push shaft (4), a plurality of drain holes (6) are provided at the bottom of the drain cylinder (3), a drying pipe (7) is fixedly connected between the left and right inner walls at the top of the drain cylinder (3), a plurality of air nozzles (8) are fixedly connected to the outer surface of the drying pipe (7), and a heating wire (9) is installed inside the drying pipe (7); A processing tank (10) is fixedly connected to the upper surface of the bottom plate (1), a medicine tank (11) is fixedly connected to the upper surface of the bottom plate (1), a mixing shaft (12) is rotatably connected to the upper surface of the processing tank (10), and a plurality of stirring blades (13) are fixedly connected to the outer surface of the mixing shaft (12).

2. A quartz sand production wastewater treatment system according to claim 1, characterized in that: A liquid level sensor (14) is installed at the left end of the front side of the waste storage box (2), and the right end of the drying pipe (7) is fixedly connected to the output end of an external air pump.

3. A quartz sand production wastewater treatment system according to claim 1, characterized in that: A first pump body (15) is installed on the right side of the bottom plate (1); an input end of the first pump body (15) is fixedly connected to the bottom end of the waste storage tank (2); and an output end of the first pump body (15) is fixedly connected to the processing tank (10).

4. A quartz sand production wastewater treatment system according to claim 1, characterized in that: A second pump body (16) is provided above the medicine tank (11); an input end of the second pump body (16) is fixedly connected to the medicine tank (11); and an output end of the second pump body (16) is fixedly connected to the processing tank (10).

5. A wastewater treatment system for quartz sand production according to claim 1, characterized in that: The left end of the drain cylinder (3) is provided with a feed inlet (17), and the right end of the drain cylinder (3) is provided with a discharge outlet (18).

6. A quartz sand production wastewater treatment system according to claim 1, characterized in that: The left end of the pushing shaft (4) is fixedly connected to the output end of an external motor, and the top end of the mixing shaft (12) is fixedly connected to the output end of an external motor.

7. A quartz sand production wastewater treatment system according to claim 1, characterized in that: The outer surface of the processing tank (10) is fixedly connected to a discharge pipe (19), and a solenoid valve (20) is installed inside the discharge pipe (19).

8. A quartz sand production wastewater treatment system according to claim 1, characterized in that: A control host (21) is installed on the front of the waste storage box (2); an external air pump, a heating wire (9), a liquid level sensor (14), an external motor, a first pump body (15), a second pump body (16) and a solenoid valve (20) are all electrically connected to the control host (21).

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