Waste liquid decrement treatment device for online detection instrument

Abstract

The utility model belongs to the technical field of waste liquid treatment, and particularly relates to a waste liquid decrement treatment device of on-line detection equipment, which comprises a sedimentation tank and waste liquid separation decrement equipment of the on-line detection equipment, two fixing rods are fixedly connected to the top of the sedimentation tank; the two fixing rods are oppositely arranged; electric push rods are fixedly connected to the end parts of the two fixed rods; the output end of the electric push rod is fixedly connected with a first screen; a plurality of push rods are fixedly connected to the bottom of the first net plate; a collecting box is mounted at the bottom of the settling pond; the collection box is arranged in the sedimentation tank; a plurality of supporting rods are fixedly connected to the middle of the collecting box; a second screen is hinged to the middle of the supporting rod; every two second net plates are oppositely arranged; the push rod is arranged at the position corresponding to the second screen plate; a second net plate is opened under enough pressure, and precipitated suspended matters can be effectively collected, so that the efficiency of the precipitation process of the suspended matters in the waste liquid is effectively improved, liquid and the suspended matters in the waste liquid can be effectively separated through a collection box, and the amount reduction condition of the waste liquid can be monitored on line.

Description

Technical Field

[0001] The utility model belongs to the technical field of waste liquid treatment, and specifically relates to a waste liquid reduction treatment device for an on-line detection instrument. Background Art

[0002] Waste liquid refers to liquid by-products generated during the production process that cannot be directly utilized or recycled. Waste liquid usually contains toxic and harmful substances and has certain environmental risks.

[0003] After the generation of waste liquid, proper disposal and treatment are required. Precipitation in waste liquid treatment is an important technical method. Waste liquid precipitation is mainly used to remove suspended substances in waste liquid. Waste liquid precipitation utilizes the different specific gravities of suspended substances and water in wastewater, and through the action of gravity, the suspended substances settle or float, so as to achieve the purpose of separation from waste liquid. Waste liquid reduction is a method for treating waste liquid generated in industrial production or laboratories. The main goal of waste liquid reduction is to reduce the generation amount of waste liquid, reduce the harm of waste liquid, and achieve resource conservation and environmental protection through effective treatment and reuse.

[0004] During the process of waste liquid precipitation treatment, the density of some suspended substances is less than that of the waste liquid, and under the action of gravity, these suspended substances will float on the surface of the waste liquid, making the waste liquid unable to be effectively treated.

[0005] Therefore, the utility model provides a waste liquid reduction treatment device for an on-line detection instrument. Content of the Utility Model

[0006] In order to make up for the deficiencies of the prior art and solve at least one of the technical problems proposed in the background art.

[0007] The technical solution adopted by the utility model to solve its technical problems is as follows: A waste liquid reduction treatment device for an on-line detection instrument of the utility model includes a sedimentation tank and an on-line detection instrument waste liquid separation and reduction device; it is characterized in that: two fixed rods are fixedly connected to the top of the sedimentation tank; the two fixed rods are arranged oppositely; electric push rods are fixedly connected to the ends of the two fixed rods; a first mesh plate is fixedly connected to the output end of the electric push rod; a plurality of push rods are fixedly connected to the bottom of the first mesh plate; a collection box is installed at the bottom of the sedimentation tank; the collection box is arranged inside the sedimentation tank; a plurality of support rods are fixedly connected to the middle of the collection box; a second mesh plate is hinged to the middle of the support rods; every two of the second mesh plates are arranged oppositely; the push rods are arranged at the positions corresponding to the second mesh plates; a plurality of fixed rings are fixedly connected to the top of the collection box; a first pull rope is fixedly connected to the middle of the fixed ring; through the above structure, the downward movement of the first mesh plate can slow down the water flow speed, effectively enabling the suspended substances in the waste liquid to have sufficient time to precipitate, and enabling the suspended substances in the waste liquid to precipitate to the bottom under the action of the gravity of the first mesh plate.

[0008] Preferably, a first magnetic block is fixedly connected to one end of the second net plate; a second magnetic block is fixedly connected to the other end of the second net plate; the second magnetic block is attracted to the first magnetic block when they are close; with the above structure, when the first magnetic block and the second magnetic block are close, they can generate a suction force to quickly fit the two second net plates together, and can be quickly and tightly closed, reducing the re-entry of suspended matter into the waste liquid.

[0009] Preferably, two reagent boxes are fixedly connected to the top of the first net plate; a discharge port is fixedly connected to the top of the reagent box; a baffle is hinged to the top of the discharge port; a second pull rope is fixedly connected to the top of the baffle; the other end of the second pull rope is fixedly connected to a floating block; with the above structure, during the downward movement of the reagent box, the baffle is pulled to discharge the reagent, and the floating block floats on the surface of the waste liquid to control the dosage of the reagent according to the height of the waste liquid.

[0010] Preferably, a base is fixedly connected to the end of the push rod; a pulley is rotatably connected to the middle of the base; with the above structure, the pulley can reduce the direct contact between the push rod and the second net plate, and can reduce the friction generated when the push rod pushes the second net plate.

[0011] Preferably, a sliding plate is slidably connected to the middle of the reagent box; the sliding plate is arranged inside the reagent box; a third pull rope is fixedly connected to the top of the sliding plate; the other end of the third pull rope is fixedly connected to the middle of the baffle; the third pull rope is fixedly connected to the side away from the second pull rope; with the above structure, the third pull rope controls the upward movement of the sliding plate to effectively send out the reagent, and can completely discharge the reagent inside the reagent box.

[0012] Preferably, a plurality of scraping plates are fixedly connected to the side wall of the first net plate; the end of the scraping plate is attached to the side wall of the sedimentation tank; with the above structure, the scraping plate can effectively reduce the accumulation of sludge and impurities on the side wall of the sedimentation tank caused by long-term use, and reduce the problems of blockage or caking formed by the accumulation of sludge and impurities.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. The waste liquid reduction treatment device for an on-line detection instrument described in the present utility model can on-line and real-time monitor the reduction situation of waste liquid, and the downward movement of the first net plate can slow down the water flow rate, effectively enabling the suspended matter in the waste liquid to have sufficient time to precipitate, enabling the suspended matter in the waste liquid to settle to the bottom under the action of gravity, and the second net plate is opened under sufficient pressure, and the precipitated suspended matter can be quickly and effectively collected.

[0015] 2. The waste liquid reduction treatment device for an on-line detection instrument described in the present utility model can quickly fit the two second net plates together by the attraction generated when the first magnetic block and the second magnetic block are close, can be quickly and tightly closed, reducing the re-entry of suspended matter into the waste liquid, thereby effectively improving the collection efficiency of suspended matter. Description of the Drawings

[0016] The present utility model will be further described below in conjunction with the accompanying drawings.

[0017] Figure 1 is a perspective view of a waste liquid reduction treatment device for an on-line detection instrument in the present utility model;

[0018] Figure 2 is a structural schematic diagram of the sedimentation tank in the present utility model;

[0019] Figure 3 is a structural schematic diagram of the push rod in the present utility model;

[0020] Figure 4 is a structural schematic diagram of the reagent box in the present utility model;

[0021] Figure 5 is a structural schematic diagram of the second mesh plate in the present utility model;

[0022] In the figure: 1, sedimentation tank; 10, fixed rod; 11, electric push rod; 12, first mesh plate; 13, push rod; 14, collection box; 15, support rod; 16, second mesh plate; 17, fixed ring; 18, first pull rope; 2, first magnetic block; 21, second magnetic block; 3, reagent box; 31, discharge port; 32, baffle; 33, second pull rope; 34, floating block; 4, base; 41, pulley; 5, sliding plate; 51, third pull rope; 6, scraper. Specific embodiments

[0023] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] As Figures 1 to 5 shown, a waste liquid reduction treatment device for an on-line detection instrument according to an embodiment of the present utility model includes a sedimentation tank 1 and an on-line detection instrument waste liquid separation and reduction device.

[0025] It should be understood that the on-line detection instrument waste liquid separation and reduction device in this embodiment is used for on-line real-time monitoring of waste liquid separation and reduction, and this on-line detection instrument waste liquid separation and reduction device can be realized by using products in the prior art, and the principles and structures thereof will not be elaborated herein one by one.

[0026] Two fixed rods 10 are fixedly connected to the top of the sedimentation tank 1; the two fixed rods 10 are arranged oppositely; the ends of the two fixed rods 10 are fixedly connected with electric push rods 11; the output end of the electric push rod 11 is fixedly connected with a first mesh plate 12; a plurality of push rods 13 are fixedly connected to the bottom of the first mesh plate 12; a collection box 14 is installed at the bottom of the sedimentation tank 1; the collection box 14 is arranged inside the sedimentation tank 1; a plurality of support rods 15 are fixedly connected to the middle of the collection box 14; a second mesh plate 16 is hinged to the middle of the support rod 15; every two of the second mesh plates 16 are arranged oppositely; the push rod 13 is arranged at the position corresponding to the second mesh plate 16; a plurality of fixing rings 17 are fixedly connected to the top of the collection box 14; a first pull rope 18 is fixedly connected to the middle of the fixing ring 17; during operation, the waste liquid is placed inside the sedimentation tank 1, and the suspended matter inside the waste liquid precipitates after sedimentation. Control the electric push rod 11 to stretch and move downward at the output end. The first mesh plate 12 moves downward along with the electric push rod 11. The suspended matter is blocked through the dense mesh holes of the first mesh plate 12, and the suspended matter is pressed downward during the downward movement of the first mesh plate 12. When the push rod 13 contacts the corresponding second mesh plate 16 and continues to press down, the second mesh plate 16 is pushed at the middle of the support rod 15 and rotates outward. After the two opposite second mesh plates 16 are opened, the precipitated suspended matter enters the inside of the collection box 14. Then control the electric push rod 11 to contract, so that the push rod 13 moves away from the second mesh plate 16. A torsion spring is provided at the connection between the second mesh plate 16 and the support rod 15, and the un-pushed second mesh plate 16 is reset to intercept the suspended matter entering the inside of the collection box 14, thereby collecting the suspended matter in the waste liquid. When the waste liquid treatment is completed, the clean liquid is discharged. Pull the first pull rope 18 to pull the collection box 14 out of the inside of the sedimentation tank 1, and treat the collected sediment. The downward movement of the first mesh plate 12 can slow down the water flow speed, effectively enabling the suspended matter in the waste liquid to have sufficient time to precipitate, enabling the suspended matter in the waste liquid to precipitate to the bottom under the action of the gravity of the first mesh plate 12. The second mesh plate 16 is opened under sufficient pressure, and the precipitated suspended matter can be quickly and effectively collected, thereby effectively improving the efficiency of the sedimentation process of the suspended matter in the waste liquid. The liquid and suspended matter in the waste liquid can be effectively separated through the collection box 14, and the phenomenon of re-suspension of the suspended matter during the sedimentation process can be effectively reduced. By collecting and cleaning the suspended matter in the waste liquid, the waste liquid can be effectively purified, thereby effectively achieving the effect of waste liquid reduction. And when the suspended matter in the collection box 14 reaches a certain amount, the collection box 14 can be conveniently taken out for cleaning through the first pull rope 18.

[0027] Such as Figure 2 And Figure 5As shown, a first magnet 2 is fixedly connected to one end of one of the second net plates 16; a second magnet 21 is fixedly connected to one end of the other second net plate 16; the second magnet 21 attracts the first magnet 2 when they are close to each other; during operation, when the second net plate 16 is pushed to rotate, the first magnet 2 and the second magnet 21 are separated, and the suction force disappears after moving away. When the two second net plates 16 rotate to reset, the first magnet 2 and the second magnet 21 approach and attract each other, causing the two second net plates 16 to fit quickly. By the approach of the first magnet 2 and the second magnet 21, a suction force can be generated to quickly fit the two second net plates 16, enabling them to close quickly and tightly, reducing the re-entry of suspended matter into the waste liquid, thereby effectively improving the collection efficiency of suspended matter, and enabling the opening and closing operation of the second net plate 16 to be simple and fast, reducing complex mechanical operations or the addition of external power sources.

[0028] As Figure 2 and Figure 4 As shown, two medicine boxes 3 are fixedly connected to the top of the first net plate 12; a discharge port 31 is fixedly connected to the top of the medicine box 3; a baffle 32 is hinged to the top of the discharge port 31; a second pull rope 33 is fixedly connected to the top of the baffle 32; the other end of the second pull rope 33 is fixedly connected to a floating block 34; during operation, the medicine is placed inside the medicine box 3. By floating the floating block 34 on the water surface and placing the medicine inside the medicine box 3, when the first net plate 12 moves downward, the baffle 32 is pulled by the second pull rope 33, causing the baffle 32 to rotate and open at the top of the discharge port 31, and the medicine is discharged from the middle of the discharge port 31 into the waste liquid. When the first net plate 12 moves upward, the baffle 32 is not pulled by the second pull rope 33. Due to a torsion spring provided at the connection between the baffle 32 and the discharge port 31, the baffle 32 resets to cover the end of the discharge port 31. By pulling the baffle 32 to discharge the medicine during the downward movement of the medicine box 3, and controlling the dosage of the medicine according to the height of the waste liquid by floating the floating block 34 on the surface of the waste liquid, the accuracy and effectiveness of medicine delivery can be increased, effectively reducing the waste and over-delivery of medicine, and reducing the damage caused by manual placement in direct contact with the medicine, and effectively increasing the continuity and stability of medicine delivery.

[0029] As Figure 2 and Figure 3As shown, a base 4 is fixedly connected to the end of the push rod 13; a pulley 41 is rotatably connected to the middle of the base 4; during operation, when the push rod 13 moves downward, it contacts the middle of the second mesh plate 16 through the pulley 41. During the process of the push rod 13 pushing the second mesh plate 16, the pulley 41 rolls on the surface of the second mesh plate 16. By means of the pulley 41, the direct contact between the push rod 13 and the second mesh plate 16 can be reduced, the friction generated when the push rod 13 pushes the second mesh plate 16 can be reduced, the wear of the push rod 13 on the second mesh plate 16 can be effectively reduced, the force required for the push rod 13 to push the second mesh plate 16 can be correspondingly reduced, thereby effectively improving the pushing efficiency of the push rod 13, enabling the push rod 13 to push at different angles on the second mesh plate 16, and effectively achieving smooth contact and movement between the push rod 13 and the second mesh plate 16.

[0030] As Figure 4 As shown, a slide plate 5 is slidably connected to the middle of the medicine box 3; the slide plate 5 is arranged inside the medicine box 3; a third pull rope 51 is fixedly connected to the top of the slide plate 5; the other end of the third pull rope 51 is fixedly connected to the middle of the baffle 32; the third pull rope 51 is fixedly connected to the side away from the second pull rope 33; during operation, when the baffle 32 rotates and opens, the slide plate 5 is simultaneously pulled through the third pull rope 51, so that the slide plate 5 slides upward inside the medicine box 3, and the medicine is sent upward through the slide plate 5. When the baffle 32 resets, the slide plate 5 slides to the bottom position of the medicine box 3 by its own weight. Controlling the upward movement of the slide plate 5 through the third pull rope 51 can effectively send out the medicine, enable the medicine inside the medicine box 3 to be completely discharged, effectively reduce the decrease in the dosing amount caused by the residue of the medicine inside the medicine box 3, effectively improve the utilization rate of the medicine, and be able to control the dosing amount and speed of the medicine, thereby increasing the accuracy of the medicine dosing amount.

[0031] As Figure 3 As shown, a plurality of scraping plates 6 are fixedly connected to the side wall of the first mesh plate 12; the end of the scraping plate 6 is attached to the side wall of the sedimentation tank 1; during operation, when the first mesh plate 12 moves, the inside of the sedimentation tank 1 is cleaned through the plurality of scraping plates 6, and the residual impurities in the sedimentation tank 1 are scraped off. Through the scraping plates 6, the accumulation of sludge and impurities on the side wall of the sedimentation tank 1 caused by long-term use can be effectively reduced, and the problems of blockage or caking formed by the accumulation of sludge and impurities can be reduced. The sludge and impurities accumulated on the side wall of the sedimentation tank 1 can be scraped off to keep the side wall of the sedimentation tank 1 clean, the corrosion and wear of the side wall of the sedimentation tank 1 caused by sludge and impurities can be reduced, and the removal of the impurities on the side wall of the sedimentation tank 1 can reduce the influence on the water flow.

[0032] During operation, place the waste liquid inside the sedimentation tank 1. After sedimentation, the suspended matter inside the waste liquid precipitates. Control the electric push rod 11 to stretch and move downward at the output end. The first mesh plate 12 moves downward along with the electric push rod 11. The suspended matter is blocked by the dense mesh holes of the first mesh plate 12, and the suspended matter is pressed downward during the downward movement of the first mesh plate 12. When the push rod 13 contacts the corresponding second mesh plate 16 and continues to press down, the second mesh plate 16 is pushed in the middle of the support rod 15 and rotates outward. After the two opposing second mesh plates 16 are opened, the precipitated suspended matter enters the collection box 14. Then, control the electric push rod 11 to contract, so that the push rod 13 moves away from the second mesh plate 16. Due to the torsion spring provided at the connection between the second mesh plate 16 and the support rod 15, the second mesh plate 16 that is not pushed is reset to intercept the suspended matter that has entered the collection box 14, thereby collecting the suspended matter in the waste liquid. When the waste liquid treatment is completed, discharge the clean liquid. Pull the first pull rope 18 to pull the collection box 14 out of the sedimentation tank 1 to process the collected sediment. When the second mesh plate 16 is pushed to rotate, the first magnet 2 and the second magnet 21 are separated, and the suction force disappears after moving away. When the two second mesh plates 16 rotate and reset, the first magnet 2 and the second magnet 21 approach and attract each other, causing the two second mesh plates 16 to quickly fit together. Place the medicament inside the medicament box 3. The medicament floats on the water surface through the floating block 34. When the first mesh plate 12 moves downward, the baffle 32 is pulled by the second pull rope 33, causing the baffle 32 to rotate and open at the top of the discharge port 31, and the medicament is discharged from the middle of the discharge port 31 into the waste liquid. When the first mesh plate 12 moves upward, the baffle 32 is not pulled by the second pull rope 33. Due to the torsion spring provided at the connection between the baffle 32 and the discharge port 31, the baffle 32 is reset to cover the end of the discharge port 31. When the push rod 13 moves downward, it contacts the middle of the second mesh plate 16 through the pulley 41. During the process of the push rod 13 pushing the second mesh plate 16, the pulley 41 rolls on the surface of the second mesh plate 16. When the baffle 32 rotates and opens, the slide plate 5 is simultaneously pulled by the third pull rope 51, causing the slide plate 5 to slide upward inside the medicament box 3. The medicament is sent upward through the slide plate 5. When the baffle 32 is reset, the slide plate 5 slides to the bottom position of the medicament box 3 due to its own weight. During the movement of the first mesh plate 12, the inside of the sedimentation tank 1 is cleaned by multiple scraping plates 6, and the residual impurities in the sedimentation tank 1 are scraped off.

[0033] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and what is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An online detection instrument waste liquid reduction treatment device, comprising a sedimentation tank (1) and an online detection instrument waste liquid separation and reduction device; characterized in that: Two fixing rods (10) are fixedly connected to the top of the sedimentation tank (1); the two fixing rods (10) are arranged opposite to each other; the ends of the two fixing rods (10) are fixedly connected to electric push rods (11); the output end of the electric push rod (11) is fixedly connected to a first mesh plate (12); a plurality of push rods (13) are fixedly connected to the bottom of the first mesh plate (12); a collection box (14) is installed at the bottom of the sedimentation tank (1); the collection box (14) is arranged inside the sedimentation tank (1); a plurality of support rods (15) are fixedly connected to the middle of the collection box (14); a second mesh plate (16) is hingedly connected to the middle of the support rod (15); every two of the second mesh plates (16) are arranged opposite to each other; the push rod (13) is arranged at the position corresponding to the second mesh plate (16); a plurality of fixing rings (17) are fixedly connected to the top of the collection box (14); a first pull rope (18) is fixedly connected to the middle of the fixing ring (17).

2. The device for reducing waste liquid from online detection instruments according to claim 1 is characterized in that: One end of the second mesh plate (16) is fixedly connected to a first magnetic block (2); another end of the second mesh plate (16) is fixedly connected to a second magnetic block (21); the second magnetic block (21) and the first magnetic block (2) attract each other when they are close to each other.

3. The device for reducing waste liquid from online detection instruments according to claim 2, characterized in that: Two medicine boxes (3) are fixedly connected to the top of the first mesh plate (12); a discharge port (31) is fixedly connected to the top of the medicine box (3); a baffle (32) is hingedly connected to the top of the discharge port (31); a second pull rope (33) is fixedly connected to the top of the baffle (32); and a floating block (34) is fixedly connected to the other end of the second pull rope (33).

4. The device for reducing waste liquid from online detection instruments according to claim 3 is characterized in that: The end of the push rod (13) is fixedly connected to a base (4); the middle of the base (4) is rotatably connected to a pulley (41).

5. The device for reducing waste liquid from online detection instruments according to claim 4 is characterized in that: A slide plate (5) is slidably connected to the middle of the medicine box (3); the slide plate (5) is arranged inside the medicine box (3); a third pull rope (51) is fixedly connected to the top of the slide plate (5); the other end of the third pull rope (51) is fixedly connected to the middle of the baffle (32); the third pull rope (51) is fixedly connected to the side away from the second pull rope (33).

6. The device for reducing waste liquid from online detection instruments according to claim 5, characterized in that: A plurality of scrapers (6) are fixedly connected to the side wall of the first mesh plate (12); the ends of the scrapers (6) are in contact with the side wall of the sedimentation tank (1).

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