A sand cloth production wastewater treatment device and a treatment method thereof

Abstract

The application discloses a kind of abrasive cloth production wastewater treatment device and processing method thereof, including pedestal, filter component is installed on the upper surface side of pedestal, impurities in wastewater can be filtered using filter component, purification component is installed on the side of filter component, and the purification component is communicated with filter component, wastewater can be dosed purification using purification component.The application can continuously and effectively filter larger impurities in wastewater with the aid of filter component, and can realize self-cleaning function, ensuring the continuous filtering effect of the filter cartridge, the use effect is good, the filtered wastewater is transported into the purification component by the subsequent conveying pipeline, the wastewater can be continuously dosed purification by the purification component, the supply of purification liquid is ensured by the dosing part, the wastewater is fully contacted with the purification liquid, the purification effect of the wastewater is improved, and multiple purification treatment of the wastewater is realized.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of sand cloth production, in particular to a sand cloth production wastewater treatment device and a treatment method thereof. BACKGROUND

[0002] Sand cloth is a kind of abrasive tool, and sand cloth is obtained by attaching abrasive sand to the base (cloth or paper). The base is paper and cotton cloth, and the available cotton cloth includes Nanjing cotton cloth, white cloth, coarse cloth, etc. There are also paper and cotton cloth combined as a base, and the abrasive materials include artificial diamond, artificial ruby, diamond, silicon, quartz, pumice, iron oxide, etc. According to the size of the abrasive, sand cloth can also be divided into different numbers.

[0003] The material for making sand cloth abrasive needs to be cleaned before being crushed, which ensures the cleanliness of the abrasive itself. Therefore, a wastewater treatment device is needed to purify the wastewater generated during cleaning simultaneously, which is energy-saving and environmentally friendly.

[0004] At present, the wastewater generated during sand cloth production cannot be continuously filtered, and the unit for filtering impurities in wastewater is prone to blockage. Moreover, the wastewater treatment equipment cannot be actively cleaned, and needs to be stopped for cleaning, which reduces the purification efficiency of wastewater. In addition, the wastewater treatment equipment cannot ensure the sufficient mixing of the liquid medicine and wastewater, which reduces the purification precision of wastewater and leads to unsatisfactory overall wastewater purification effect. SUMMARY

[0005] The present application aims to provide a sand cloth production wastewater treatment device and a treatment method thereof to solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a sand cloth production wastewater treatment device and a treatment method thereof, including a base, a filter component is installed on one side of the upper surface of the base, the filter component can filter impurities in wastewater, a purification component is installed on one side of the filter component, and the purification component is in communication with the filter component, and the purification component can purify wastewater by adding medicine.

[0007] As a further optimization of the present technical solution, the filter component includes a filter cavity with an opening at the top end, a top cover, a water inlet pipe, and a filter part. The filter cavity is installed on one side of the upper surface of the base. The top cover is detachably installed on the top end of the filter cavity by bolts. The filter part is installed at the center of the lower surface of the top cover and extends into the filter cavity. The water inlet pipe is provided on the top cover and extends into the filter part.

[0008] As a further preferred of the technical solution, the filter part comprises a filter cylinder with an opening at the top end, a driving motor, a transmission shaft, two connecting arms and a scraper, the filter cylinder is correspondingly installed on the lower surface of the top cover, and the filter cylinder is communicated with the water inlet pipe, the driving motor is installed at the center of the upper surface of the top cover, the transmission shaft is rotatably installed at the center of the lower surface of the top cover and is in transmission connection with the driving motor, the two connecting arms are symmetrically fixedly sleeved at the top end and the bottom end of the outer portion of the transmission shaft, and the scraper is slidably and tightly installed on the inner wall of the filter cylinder and is fixed with the connecting arm.

[0009] As a further preferred of the technical solution, the filter cylinder is made of metal material, and a plurality of penetrating filter holes are uniformly distributed on the circumferential sidewall of the filter cylinder.

[0010] As a further preferred of the technical solution, the purification component comprises a purification cavity, a sealing cover, a conveying pipeline, a transmission motor, a stirrer and a dosing part, the purification cavity is installed on one side of the filter cavity through a support, the sealing cover is detachably installed at the top end of the purification cavity through bolts, the conveying pipeline is communicated with the filter cavity and the purification cavity at both ends respectively, and a material pumping pump for pumping material is installed at the end of the conveying pipeline, the transmission motor is installed on the upper surface of the sealing cover, the stirrer is rotatably installed on the lower surface of the sealing cover and is in transmission connection with the transmission motor, and the dosing part is installed on one side of the top end of the sealing cover.

[0011] As a further preferred of the technical solution, an external discharge pipeline is communicated and installed at the bottom end of the purification cavity, and a valve for controlling the opening and closing of the external discharge pipeline is installed at the end of the external discharge pipeline.

[0012] As a further preferred of the technical solution, the dosing part comprises a medicine box with a feeding port at the top end, a dosing pipeline, an electromagnetic valve and a flowmeter, the medicine box is installed on one side of the upper surface of the sealing cover through a support, the dosing pipeline is communicated and installed at the bottom of the medicine box, the electromagnetic valve is correspondingly installed at the port of the dosing pipeline, and the flowmeter is communicated with the inside of the purification cavity through a pipeline, and the input end of the flowmeter is communicated with the dosing pipeline through a pipeline.

[0013] A treatment method of a sand cloth production wastewater treatment device, comprising the following steps:

[0014] S1, the wastewater is conveyed into the filter cavity through the water inlet pipe, the wastewater enters the filter cavity through the water inlet pipe and is communicated with the filter cylinder, the filter cylinder can filter and separate the impurities in the wastewater, the filtered wastewater enters the filter cavity, and then the wastewater is transferred to the purification cavity through the conveying pipeline, and the driving motor can be started correspondingly during the filtering process, the transmission shaft is correspondingly linked with the scraper to rotate, the scraper is in contact with the filter cylinder to realize the cleaning of the inner wall of the filter cylinder, the impurities clogging the inner wall of the filter cylinder are stripped, and the good filtering effect of the filter cylinder is ensured.

[0015] S2. The filtered wastewater is transported to the purification component with the help of a conveying pipe. The wastewater can be continuously purified by adding medicine with the help of the purification component. The wastewater is transferred to the purification chamber through the conveying pipe, and then the purification liquid is added into the medicine box. The purification liquid is transported to the purification chamber through the dosing pipe to contact the wastewater, and the dosing amount can be monitored by a flow meter. At the same time, the transmission motor is started to drive the agitator to rotate accordingly, so that the wastewater and the purification liquid are fully contacted and mixed, thereby achieving rapid purification of the wastewater with good use effect. Then the wastewater is discharged through the external discharge pipe, and the supply of purification liquid is ensured by the dosing part, which ensures full contact between the wastewater and the purification liquid, improves the purification effect of the wastewater, and achieves multiple purification treatments of the wastewater.

[0016] The present invention provides an abrasive cloth production wastewater treatment device and a treatment method thereof, which have the following beneficial effects:

[0017] (1) The present invention is provided with a filter component. Wastewater enters the filter chamber through the water inlet pipe and communicates with the filter cartridge. The filter cartridge can be used to filter and screen impurities in the wastewater. The drive motor can be started accordingly during the filtration. The scraper is used to contact and scrape with the filter cartridge to clean the inner wall of the filter cartridge. Impurities that clog the inner wall of the filter cartridge can be peeled off, ensuring a good filtering effect of the filter cartridge and facilitating maintenance.

[0018] (2) The present invention is provided with a purification component. The wastewater is transferred to the purification chamber through the conveying pipe, and then the purification liquid is added to the medicine box. The purification liquid is transported to the purification chamber through the dosing pipe to contact with the wastewater. At the same time, the corresponding transmission motor is started to drive the agitator to rotate accordingly, driving the wastewater and the purification liquid to fully contact and mix, thereby achieving rapid purification of the wastewater and having a good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the separation of the filter component and the purification component of the present invention;

[0021] Figure 3 It is a schematic structural diagram of the filter component of the present invention;

[0022] Figure 4 It is a structural schematic diagram of the filter portion of the present invention;

[0023] Figure 5 It is a schematic structural diagram of the purification component of the present invention;

[0024] Figure 6 It is a schematic structural diagram of the drug adding part of the present invention.

[0025] Fig. 1, base; 2, filter cavity; 3, top cover; 4, water inlet pipe; 5, filter cylinder; 6, drive motor; 7, transmission shaft; 8, connecting arm; 9, scraper; 10, purification cavity; 11, sealing cover; 12, conveying pipeline; 13, transmission motor; 14, stirrer; 15, external discharge pipeline; 16, medicine tank; 17, dosing pipeline; 18, electromagnetic valve; 19, flowmeter. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application.

[0027] The present application provides a technical solution: as shown in Figure 1 and Figure 2 In this embodiment, a kind of abrasive cloth production wastewater treatment device and its processing method, including base 1, filter component is installed on the upper surface of base 1 one side, impurities in wastewater can be filtered using filter component, purification component is installed on the one side of filter component, and purification component is communicated with filter component correspondingly, dosing purification can be carried out on wastewater using purification component.

[0028] As shown in Figure 3 and Figure 4 Filter component includes filter cavity 2 with opening at top end, top cover 3, water inlet pipe 4 and filter part, filter cavity 2 is installed on the upper surface of base 1 one side correspondingly, top cover 3 is detachably installed at the top end of filter cavity 2 by bolt, filter part is installed at the center of lower surface of top cover 3 and extends into filter cavity 2, water inlet pipe 4 is arranged on top cover 3 and extends into filter part correspondingly, filter part includes filter cylinder 5 with opening at top end, drive motor 6, transmission shaft 7, two connecting arms 8 and scraper 9, filter cylinder 5 is installed on the lower surface of top cover 3 correspondingly, and filter cylinder 5 is communicated with water inlet pipe 4, drive motor 6 is installed at the center of upper surface of top cover 3, transmission shaft 7 is rotatably installed at the center of lower surface of top cover 3 and is drivingly connected with drive motor 6, two connecting arms 8 are symmetrically fixedly sleeved at the top end and bottom end of the outer top end of transmission shaft 7, scraper 9 is slidably and tightly installed on the inner wall of filter cylinder 5 and is fixed with connecting arm 8, filter cylinder 5 is made of metal material, and a plurality of through holes are uniformly distributed on the side wall of filter cylinder 5, impurities in wastewater can be filtered and screened using filter cylinder 5, and drive motor 6 can be started correspondingly during filtering, the cleaning of the inner wall of filter cylinder 5 is realized by the scraping of scraper 9 and the tight contact of filter cylinder 5, and the impurities clogging the inner wall of filter cylinder 5 can be stripped.

[0029] As shown in Figure 5 and Figure 6As shown, the purification component includes a purification cavity 10, a sealing cover 11, a conveying pipeline 12, a transmission motor 13, a stirrer 14 and a dosing part, the purification cavity 10 is installed on one side of the filter cavity 2 through a support, the sealing cover 11 is detachably installed at the top end of the purification cavity 10 through bolts, the conveying pipeline 12 is communicated with the filter cavity 2 and the purification cavity 10 at both ends respectively, and a pumping pump for pumping is installed at the end of the conveying pipeline 12, the transmission motor 13 is installed on the upper surface of the sealing cover 11, the stirrer 14 is rotatably installed on the lower surface of the sealing cover 11 and is drivingly connected with the transmission motor 13, the dosing part is installed on one side of the top end of the sealing cover 11, an external discharge pipeline 15 is communicated and installed at the bottom end of the purification cavity 10, and a valve for controlling the opening and closing of the external discharge pipeline 15 is installed at the end of the external discharge pipeline 15, corresponding to the starting of the transmission motor 13, the stirrer 14 is driven to rotate following, the waste water is fully contacted and mixed with the purification liquid, the rapid purification treatment of the waste water is realized, and the use effect is good.

[0030] As shown in Figure 6 the dosing part includes a medicine box 16 provided with a feed inlet at the top end, a dosing pipeline 17, a solenoid valve 18 and a flow meter 19, the medicine box 16 is installed on one side of the upper surface of the sealing cover 11 through a support, the dosing pipeline 17 is communicated and installed at the bottom of the medicine box 16, the solenoid valve 18 is correspondingly installed at the port of the dosing pipeline 17, and the flow meter 19 is communicated with the inside of the purification cavity 10 through a pipeline, and the input end of the flow meter 19 is communicated with the dosing pipeline 17 through a pipeline, the purification liquid is put into the medicine box 16, and the purification liquid is conveyed into the purification cavity 10 through the dosing pipeline 17 to contact with the waste water.

[0031] The present application provides a kind of sand cloth production wastewater treatment device and processing method thereof, specific working principle as follows: first, wastewater is conveyed into filter cavity 2 through inlet pipe 4, ensure the continuous supply of wastewater purification, improve the purification efficiency, and under the assistance of filter component, it can continuously and effectively filter larger impurities in wastewater, and can realize self-cleaning function, ensure the continuous filtering effect of the filter cartridge 5, the use effect is good, subsequently, the filtered wastewater is conveyed into purification component by conveying pipeline 12, the wastewater can be continuously dosed and purified by the purification component, the supply of purification liquid is ensured by the dosing part, the full contact of wastewater and purification liquid is ensured, the purification effect of wastewater is improved, and multiple purification treatment of wastewater is realized;

[0032] When filtering the wastewater: through the filter part, the wastewater enters the filter cavity 2 through the water inlet pipe 4 and communicates with the filter cylinder 5, the filter cylinder 5 can filter and screen the impurities in the wastewater, the filtered wastewater enters the filter cavity 2, and then is transferred to the purification cavity 10 through the conveying pipeline 12, and the driving motor 6 can be started correspondingly during filtering, the scraping plate 9 is followed to rotate through the transmission shaft 7, the scraping plate 9 and the filter cylinder 5 are scraped through the close contact, the inner wall of the filter cylinder 5 is cleaned, the impurities clogging the inner wall of the filter cylinder 5 are stripped, the good filtering effect of the filter cylinder 5 is ensured, and maintenance is facilitated;

[0033] When the wastewater is dosed and purified: through the purification part, the wastewater is transferred to the purification cavity 10 through the conveying pipeline 12, then the purification liquid is put into the medicine box 16, the purification liquid is conveyed into the purification cavity 10 through the dosing pipeline 17 to contact with the wastewater, the flow meter 19 can monitor the dosing amount, at the same time, the transmission motor 13 is started correspondingly to drive the stirrer 14 to rotate, the wastewater and the purification liquid are fully contacted and mixed to realize rapid purification treatment of the wastewater, the use effect is good, and then the wastewater is discharged through the discharge pipeline 15.

[0034] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A sanding cloth production wastewater treatment apparatus comprising a base (1), characterized in that: The filter part is installed on the upper surface of the base (1), which can filter impurities in the wastewater, and the purification part is installed on one side of the filter part and communicates with the filter part, which can purify the wastewater by adding chemicals, the filter part comprises a filter cavity (2) with an opening at the top end, a top cover (3), a water inlet pipe (4) and a filter part, the filter cavity (2) is installed on the upper surface of the base (1), the top cover (3) is detachably installed on the top end of the filter cavity (2) by bolts, the filter part is installed at the center of the lower surface of the top cover (3) and extends into the filter cavity (2), the water inlet pipe (4) is arranged on the top cover (3) and extends into the filter part, the filter part comprises a filter cylinder (5) with an opening at the top end, a drive motor (6), a transmission shaft (7), two connecting arms (8) and a scraper (9), the filter cylinder (5) is installed on the lower surface of the top cover (3) and communicates with the water inlet pipe (4), the drive motor (6) is installed at the center of the upper surface of the top cover (3), the transmission shaft (7) is rotatably installed at the center of the lower surface of the top cover (3) and is in transmission connection with the drive motor (6), the two connecting arms (8) are symmetrically fixedly sleeved on the top end and the bottom end of the transmission shaft (7), and the scraper (9) is slidably and tightly installed on the inner wall of the filter cylinder (5) and is fixed with the connecting arms (8), the purification part comprises a purification cavity (10), a sealing cover (11), a conveying pipeline (12), a transmission motor (13), a stirrer (14) and a chemical adding part, the purification cavity (10) is installed on one side of the filter cavity (2) by a support, the sealing cover (11) is detachably installed on the top end of the purification cavity (10) by bolts, the conveying pipeline (12) communicates with the filter cavity (2) and the purification cavity (10) at both ends respectively, and a material pumping pump for pumping material is installed at the end of the conveying pipeline (12), the transmission motor (13) is installed on the upper surface of the sealing cover (11), the stirrer (14) is rotatably installed on the lower surface of the sealing cover (11) and is in transmission connection with the transmission motor (13), and the chemical adding part is installed on one side of the top end of the sealing cover (11), the chemical adding part comprises a chemical tank (16) with a feeding port at the top end, a chemical adding pipeline (17), an electromagnetic valve (18) and a flowmeter (19), the chemical tank (16) is installed on one side of the upper surface of the sealing cover (11) by a support, the chemical adding pipeline (17) is communicatively installed at the bottom of the chemical tank (16), the electromagnetic valve (18) is installed at the port of the chemical adding pipeline (17), and the flowmeter (19) communicates with the purification cavity (10) through a pipeline and communicates with the chemical adding pipeline (17) through a pipeline.

2. The abrasive cloth production wastewater treatment device according to claim 1, characterized by: The filter cylinder (5) is made of metal material, and a plurality of through holes are uniformly distributed on the side wall of the filter cylinder (5).

3. The abrasive cloth production wastewater treatment apparatus according to claim 2, characterized by: An external discharge pipeline (15) is communicatively installed at the bottom end of the purification cavity (10), and a valve for controlling the opening and closing of the external discharge pipeline (15) is installed at the end of the external discharge pipeline (15).

4. The treatment method of the abrasive cloth production wastewater treatment device according to claim 3, comprising the following steps: S1, the wastewater is conveyed into the filter cavity (2) through the water inlet pipe (4), the wastewater enters the filter cavity (2) through the water inlet pipe (4) and communicates with the filter cylinder (5) by being provided with a filter component, the filter cylinder (5) can filter and screen the impurities in the wastewater, the filtered wastewater enters the filter cavity (2), and then the wastewater is conveyed into the purification cavity (10) through the conveying pipeline (12), and the driving motor (6) can be started correspondingly during the filtering, the transmission shaft (7) is linked with the scraper (9) to rotate following the scraper (9), the scraper (9) is in close contact with the filter cylinder (5) to scrape, the inner wall of the filter cylinder (5) is cleaned, the impurities clogging the inner wall of the filter cylinder (5) are stripped, and the good filtering effect of the filter cylinder (5) is ensured; S2, the filtered wastewater is conveyed into the purification component through the conveying pipeline (12), the wastewater can be continuously dosed and purified by the purification component, the wastewater is transferred to the purification cavity (10) through the conveying pipeline (12), the purification liquid is then put into the medicine tank (16), the purification liquid is conveyed into the purification cavity (10) through the dosing pipeline (17) to contact with the wastewater, the flow meter (19) can be used to monitor the dosing amount, the transmission motor (13) is started at the same time to drive the stirrer (14) to rotate following the stirrer (14), the wastewater is fully contacted and mixed with the purification liquid, and then the wastewater is discharged through the discharge pipeline (15).

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