Treatment box for chemical waste liquid

Abstract

The utility model discloses a treatment box for chemical waste liquid, and relates to the technical field of waste water treatment. According to the treatment box for the chemical waste liquid, through the arrangement of an annular frame and a collecting annular frame, when a mixing rod drives mixing blades to conduct stirring, an arc-shaped material stirring plate can be driven to operate at the same time, impurities attached to the interior of a filter disc frame are pushed upwards till the impurities fall into the collecting annular frame, and meanwhile the impurities fall into the collecting annular frame along with operation of the arc-shaped material stirring plate; according to the waste liquid treatment device, a material pushing plate can be driven to operate through cooperation of a connecting rod, impurities collected in a collecting ring frame are pushed until the impurities are discharged through a discharging pipe, waste liquid filtration and automatic impurity cleaning are completed, the waste liquid treatment convenience is improved, and meanwhile the waste liquid treatment effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, in particular to a treatment box for chemical waste liquid. Background Art

[0002] Chemical wastewater refers to wastewater produced in the process of producing products in chemical plants, such as oily wastewater from the production of ethylene, polyethylene, rubber, polyester, methanol, ethylene glycol, oil tank areas, air separation and air compression stations, etc., which need to be filtered, biochemically treated, and deeply treated to meet the emission standards. Referring to the Chinese patent, the application number is "202021714416.7" for "A chemical environmental waste liquid treatment device". This patent solves the problem that the existing chemical environmental waste liquid treatment equipment cannot effectively eliminate the bacteria and viruses contained in the waste liquid, and the treatment effect of the waste liquid is not good. Some large particles of impurities can easily cause blockage to the equipment. However, there are still defects in the poor convenience of impurity cleaning and affecting the filtration effect of the waste liquid. In this regard, we propose a chemical waste liquid treatment box to solve the above problems. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a treatment box for chemical waste liquid, which solves the problems raised in the above-mentioned background technology.

[0004] To achieve the above purpose, the utility model is implemented through the following technical solutions: a chemical waste liquid treatment box, including a box body, a liquid inlet pipe is fixed on the top of the box body, and a liquid outlet pipe is installed at the bottom of the box body;

[0005] An annular frame is fixed inside the box, and a filter disc frame is fixedly installed on the top surface of the annular frame. The filter disc frame is conical and is used to filter the waste liquid;

[0006] A mixing rod is rotatably connected inside the box, and a mixing blade is fixedly sleeved on the end of the mixing rod to stir the waste liquid;

[0007] An arc-shaped material-dispensing plate is fixedly installed on the outside of the mixing rod. The arc-shaped material-dispensing plate is located inside the filter disc frame and is used to clean the inside of the filter disc frame. A collecting ring frame is fixed on the outside of the annular frame for collecting impurities. A connecting rod is fixed on the end of the arc-shaped material-dispensing plate, and a pushing plate is fixed on the end of the connecting rod for cleaning the collecting ring frame.

[0008] Preferably, a plurality of liquid leakage grooves are provided inside the collecting ring frame, a discharge port is provided inside the collecting ring frame, and a discharge pipe is fixed inside the discharge port, and an end of the discharge pipe passes through the box body.

[0009] Preferably, a driving motor is fixedly mounted on the top surface of the box body, and the output end of the driving motor is connected to the end of the mixing rod via a coupling.

[0010] Preferably, a conical lower hopper is fixedly installed inside the annular frame, and the installation position of the conical lower hopper is located directly below the filter disc frame.

[0011] Preferably, a medicine adding component is provided on the outer side of the box body, and the medicine adding component includes a medicine adding box, which is fixed on the outer side of the box body, and a medicine outlet pipe is fixed on the side of the medicine adding box, a medicine adding shaft is rotatably installed inside the medicine outlet pipe, and an arc-shaped medicine outlet tablet is fixedly installed on the outer side of the medicine adding shaft, and the end of the medicine adding shaft extends to the inner wall of the medicine adding box.

[0012] Preferably, a servo motor is fixedly mounted on the outside of the medicine adding box, and the output end of the servo motor is connected to the end of the medicine adding shaft through a coupling.

[0013] The utility model provides a treatment box for chemical waste liquid. Compared with the prior art, it has the following beneficial effects:

[0014] (1) The chemical waste liquid treatment box, through the arrangement of the annular frame and the collecting ring frame, when the mixing rod drives the mixing blade to stir, it can also drive the arc-shaped material-dispensing plate to operate, and push the impurities attached to the inside of the filter disc frame upward until the impurities fall into the collecting ring frame. At the same time, as the arc-shaped material-dispensing plate operates, it can drive the push plate to operate through the cooperation of the connecting rod, and push the impurities collected in the collecting ring frame until they are discharged through the discharge pipe, thereby completing the filtration of the waste liquid and the automatic cleaning of the impurities, thereby improving the convenience of waste liquid treatment and ensuring the treatment effect of the waste liquid.

[0015] (2) The chemical waste liquid treatment box, through the setting of the filter disc frame, when the waste liquid filtered by the filter disc frame flows downward, it can enter the box body after passing through the conical discharge hopper, avoiding splashing to the inside of the collection ring frame to affect the collection of impurities, thereby ensuring the discharge effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the box body of the utility model;

[0018] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure of point A;

[0019] Figure 4 It is a schematic diagram of the cross-sectional structure of the annular frame and the collecting ring frame of the utility model.

[0020] In the figure: 1, box body; 2, liquid inlet pipe; 3, liquid outlet pipe; 4, medicine adding box; 401, servo motor; 5, medicine adding shaft; 501, arc-shaped tablet outlet; 6, medicine outlet pipe; 7, material outlet pipe; 8, driving motor; 9, ring frame; 901, filter plate frame; 902, conical discharge hopper; 10, collecting ring frame; 1001, discharge port; 1002, liquid leakage trough; 11, mixing rod; 1101, mixing blade; 12, arc-shaped material shifting plate; 13, connecting rod; 1301, pushing plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 4 The utility model provides two technical solutions, which specifically include the following embodiments:

[0023] Embodiment 1:

[0024] refer to Figure 1-Figure 2 , a chemical waste liquid treatment box, comprising a box body 1, a liquid inlet pipe 2 is fixed on the top of the box body 1, and a liquid outlet pipe 3 is installed at the bottom of the box body 1;

[0025] An annular frame 9 is fixed inside the box 1, and a filter disc frame 901 is fixedly installed on the top surface of the annular frame 9. The filter disc frame 901 is conical and is used to filter the waste liquid;

[0026] The waste liquid first enters the box 1 through the liquid inlet pipe 2, then flows downward after being filtered by the filter disc rack 901, and then is discharged through the liquid outlet pipe 3 to complete the filtering operation.

[0027] refer to Figure 2 A mixing rod 11 is rotatably connected inside the box 1, and a mixing blade 1101 is fixedly sleeved on the end of the mixing rod 11 to stir the waste liquid. After the waste liquid filtered by the filter disc rack 901 enters the box 1, it is stirred by the mixing rod 11. The mixing blade 1101 can cooperate to make the added medicine evenly mixed with the waste liquid, thereby ensuring the treatment effect of the waste liquid;

[0028] refer to Figure 2-Figure 4An arc-shaped material-dispensing plate 12 is fixedly installed on the outside of the mixing rod 11. The arc-shaped material-dispensing plate 12 is located inside the filter disc frame 901 and is used to clean the inside of the filter disc frame 901. A collecting ring frame 10 is fixed on the outside of the annular frame 9 and is used to collect impurities. A connecting rod 13 is fixed at the end of the arc-shaped material-dispensing plate 12, and a pushing plate 1301 is fixed at the end of the connecting rod 13 and is used to clean the collecting ring frame 10. When the mixing rod 11 drives the mixing blade 1101 to stir, it can also drive the operation of the arc-shaped material-dispensing plate 12, and can push the impurities attached to the inside of the filter disc frame 901 upward until the impurities fall into the collecting ring frame 10. At the same time, as the arc-shaped material-dispensing plate 12 runs, it can drive the pushing plate 1301 to run through the cooperation of the connecting rod 13 to push the impurities collected inside the collecting ring frame 10.

[0029] refer to Figure 4 A plurality of leakage grooves 1002 are provided inside the collecting ring frame 10, a discharge port 1001 is provided inside the collecting ring frame 10, and a discharge pipe 7 is fixed inside the discharge port 1001, and the end of the discharge pipe 7 passes through the box body 1. During the pushing process of the impurities collected inside the collecting ring frame 10, the waste liquid contained in the waste liquid can flow downward through the leakage groove 1002, and the impurities can enter the discharge port 1001 with the pushing of the pushing plate 1301, and then be discharged from the discharge pipe 7, completing the output operation of the impurities;

[0030] Specifically, refer to Figure 1 , Figure 2 A driving motor 8 is fixedly mounted on the top surface of the box 1, and the output end of the driving motor 8 is connected to the end of the mixing rod 11 through a coupling, and the driving motor 8 can drive the mixing rod 11 to rotate inside the box 1;

[0031] For further reference, Figure 2 , Figure 3 A dosing assembly is provided on the outside of the box body 1, and the dosing assembly includes a dosing box 4, which is fixed on the outside of the box body 1, and a drug outlet pipe 6 is fixed on the side of the dosing box 4, and a dosing shaft rod 5 is rotatably installed inside the drug outlet pipe 6, and an arc-shaped drug outlet tablet 501 is fixedly installed on the outside of the dosing shaft rod 5, and the end of the dosing shaft rod 5 extends to the inner wall of the dosing box 4;

[0032] A servo motor 401 is fixedly installed on the outside of the medicine adding box 4, and the output end of the servo motor 401 is connected to the end of the medicine adding shaft 5 through a coupling. When the servo motor 401 is running, it can drive the medicine adding shaft 5 to rotate, thereby driving the arc-shaped medicine tablet 501 to rotate inside the medicine outlet pipe 6, so that the medicine inside the medicine adding box 4 enters the box body 1 and mixes with the waste liquid.

[0033] Embodiment 2:

[0034] Based on Example 1, on the basis of Example 1, refer to Figure 4A conical lower hopper 902 is fixedly installed inside the annular frame 9, and the installation position of the conical lower hopper 902 is located directly below the filter disc frame 901. When the waste liquid filtered by the filter disc frame 901 flows downward, it can enter the interior of the box body 1 after passing through the conical lower hopper 902, avoiding splashing into the interior of the collection ring frame 10 to affect the collection of impurities, thereby ensuring the discharge effect.

[0035] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0036] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A chemical waste liquid treatment box, comprising a box body (1), characterized in that: A liquid inlet pipe (2) is fixed on the top of the box body (1), and a liquid outlet pipe (3) is installed on the bottom of the box body (1); An annular frame (9) is fixed inside the box body (1), and a filter disc frame (901) is fixedly installed on the top surface of the annular frame (9), and the filter disc frame (901) is conical and is used to filter waste liquid; A mixing rod (11) is rotatably connected inside the box body (1), and a mixing blade (1101) is fixedly sleeved on the end of the mixing rod (11) for stirring the waste liquid; An arc-shaped material-dispensing plate (12) is fixedly mounted on the outside of the mixing rod (11). The arc-shaped material-dispensing plate (12) is located inside the filter disc frame (901) and is used to clean the inside of the filter disc frame (901). A collecting ring frame (10) is fixedly mounted on the outside of the annular frame (9) and is used to collect impurities. A connecting rod (13) is fixedly mounted on the end of the arc-shaped material-dispensing plate (12). A pushing plate (1301) is fixedly mounted on the end of the connecting rod (13) and is used to clean the collecting ring frame (10).

2. A chemical waste liquid treatment box according to claim 1, characterized in that: A plurality of liquid leakage grooves (1002) are provided inside the collecting ring frame (10), a discharge port (1001) is provided inside the collecting ring frame (10), and a discharge pipe (7) is fixed inside the discharge port (1001), and an end of the discharge pipe (7) passes through the box body (1).

3. A chemical waste liquid treatment box according to claim 1, characterized in that: A driving motor (8) is fixedly mounted on the top surface of the box body (1), and an output end of the driving motor (8) is connected to an end of a mixing rod (11) via a coupling.

4. A chemical waste liquid treatment box according to claim 1, characterized in that: A conical lower hopper (902) is fixedly installed inside the annular frame (9), and the installation position of the conical lower hopper (902) is located directly below the filter disc frame (901).

5. A chemical waste liquid treatment box according to claim 1, characterized in that: A medicine adding assembly is provided on the outside of the box body (1), and the medicine adding assembly includes a medicine adding box (4). The medicine adding box (4) is fixed on the outside of the box body (1), and a medicine outlet pipe (6) is fixed on the side of the medicine adding box (4). A medicine adding shaft rod (5) is rotatably mounted inside the medicine outlet pipe (6), and an arc-shaped medicine outlet tablet (501) is fixedly mounted on the outside of the medicine adding shaft rod (5), and the end of the medicine adding shaft rod (5) extends to the inner wall of the medicine adding box (4).

6. A chemical waste liquid treatment box according to claim 5, characterized in that: A servo motor (401) is fixedly mounted on the outside of the medicine adding box (4), and the output end of the servo motor (401) is connected to the end of the medicine adding shaft (5) via a coupling.

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