Novel chemical wastewater treatment device

Abstract

The utility model discloses a novel chemical wastewater treatment device, which belongs to the field of chemical industry and comprises a treatment box, an upper filter plate, a middle filter plate and a lower filter plate are fixedly arranged at the upper end in the treatment box, and the middle filter plate, the lower filter plate and the middle filter plate are fixedly arranged at the upper end in the treatment box. The upper filter plate, the middle filter plate and the lower filter plate are respectively arranged to be inclined, so that dirt conveniently falls to the connecting pipe along the upper filter plate, the middle filter plate and the lower filter plate and then is discharged through the liquid discharging pipe, the adverse effect caused by the fact that the dirt is accumulated at the upper ends of the upper filter plate, the middle filter plate and the lower filter plate is avoided, and the wastewater filtering effect is improved; meanwhile, through the arrangement of a motor, a motor shaft drives a rotating shaft and a rotating piece to rotate, so that the fed medicine is stirred and mixed, the mixing effect of the wastewater and the medicine is improved, and the dissolving effect of the medicine on harmful elements in the wastewater is improved, and the purification effect of the wastewater is improved.

Description

Technical Field

[0001] The utility model relates to the field of chemical industry, and more specifically, to a novel chemical wastewater treatment device. Background Art

[0002] Chemical industry is the abbreviation of "chemical technology", "chemical industry" and "chemical engineering". Any technology that uses chemical methods to change the composition and structure of substances or synthesize new substances belongs to chemical production technology, that is, chemical technology, and the products obtained are called chemicals or chemical products.

[0003] For example, the new chemical wastewater treatment device disclosed in announcement number CN218755299U includes a support and a reaction treatment box. A stable pad is respectively arranged at the four supporting feet at the lower end of the support. The reaction treatment box is fixedly placed in the middle of the upper end of the support. A sedimentation box and a purification box are respectively fixedly installed at the upper end of the support and on the left and right sides of the reaction treatment box. A box cover is provided at the upper end of the reaction treatment box, and a driving motor is provided in the middle of the upper end of the box cover. A reagent box is provided at the upper end of the box cover and on the right side of the driving motor. A stirring shaft is suspended at the internal axis of the reaction treatment box. The left end of the reaction treatment box is connected to the sedimentation box through a water pump, and the right end of the reaction treatment box is connected to the purification box through a hydraulic pump. The support and the stable pad improve the stability of the entire equipment. A stirring component is arranged in the reaction treatment box to fully mix and stir the internal chemical treatment agents, accelerate the reaction rate, and improve the work efficiency. The purification box realizes the treatment and secondary utilization of wastewater, thereby achieving the purpose of energy saving and emission reduction.

[0004] It can be seen from the above-mentioned public scheme that when the current chemical wastewater treatment box treats wastewater, the dirt filtered out by the filter is directly accumulated on the upper end of the filter, which not only easily clogs the mesh of the filter, but also affects the secondary filtration work. At the same time, when the dissolving drug is added to the wastewater, the drug is directly added to the water, and the mixing effect of the drug and water is not good, which affects the effect of the drug on dissolving and removing harmful elements from the wastewater. Utility Model Content

[0005] The utility model aims to provide a novel chemical wastewater treatment device to solve the problem of mixing of dirt discharge and medicine.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel chemical wastewater treatment device, comprising a treatment box, an upper filter plate is fixedly arranged on the upper end of the treatment box, a middle filter plate is fixedly arranged on the upper end of the treatment box, a lower filter plate is fixedly arranged on the upper end of the treatment box, a rear inclined plate is fixedly arranged on the right side of the upper ends of the upper filter plate, the middle filter plate and the lower filter plate, a front inclined plate is fixedly arranged on the right side of the upper ends of the upper filter plate, the middle filter plate and the lower filter plate, a liquid inlet pipe is fixedly arranged on the left side of the upper end of the treatment box, a liquid outlet hopper is fixedly arranged on the right side of the liquid inlet pipe, a plurality of connecting pipes are fixedly arranged on the right side of the treatment box, a lower liquid pipe is fixedly arranged on the right side of the connecting pipe, and the treatment box is fixedly provided with a plurality of connecting pipes. A rotating shaft is rotatably arranged at the lower end of the processing box, and a rotating plate is fixedly connected to the rotating shaft. A motor is fixedly arranged on the left side of the lower end of the processing box. By setting the upper filter plate, the middle filter plate and the lower filter plate to be inclined respectively, it is convenient for dirt to fall along the upper filter plate, the middle filter plate and the lower filter plate to the connecting pipe, and then be discharged through the lower liquid pipe, thereby avoiding the adverse effects caused by the accumulation of dirt on the upper ends of the upper filter plate, the middle filter plate and the lower filter plate, and increasing the effect of filtering wastewater. At the same time, through the setting of the motor, the motor shaft drives the rotating shaft and the rotating plate to rotate, thereby stirring and mixing the input medicines, increasing the mixing effect of wastewater and medicines, thereby increasing the dissolution of harmful elements in wastewater by medicines and increasing the purification effect of wastewater.

[0007] Preferably, the mesh size of the upper filter plate is larger than that of the middle filter plate, and the mesh size of the middle filter plate is larger than that of the lower filter plate, and the upper filter plate, the middle filter plate and the lower filter plate are respectively arranged obliquely, and the first filtration is carried out by the arrangement of the upper filter plate, the second filtration is carried out by the arrangement of the middle filter plate, and the third filtration is carried out by the arrangement of the lower filter plate. The arrangement of the rear inclined plate and the front inclined plate plays a shielding role, which facilitates the dirt to flow into the interior of the connecting pipe, and the arrangement of the liquid outlet bucket plays a dispersing role, which disperses the inflowing wastewater, facilitates the wastewater to be evenly dispersed to the upper end of the upper filter plate, increases the filtering effect, reduces the compression damage to the upper filter plate, and also plays a protective role. The arrangement of the drug feeding bucket and the drug discharge pipe makes it convenient to put drugs into the lower end of the interior of the treatment box, and conveniently remove harmful elements from the wastewater. The switch is a prior art and the technical solution will not be repeated here.

[0008] Preferably, the rear inclined plate and the front inclined plate are respectively fixedly arranged on the inner right side of the processing box, the liquid outlet hopper is arranged on the upper left side of the upper filter plate, and the lower liquid pipe is fixedly arranged on the right outer end of the processing box. Through the arrangement of the rotating shaft and the rotating plate, a stirring and mixing effect is played, and through the arrangement of the motor and the motor shaft, the rotating shaft and the rotating plate are automatically driven to rotate.

[0009] Preferably, a drug feeding hopper is fixedly provided at the upper left end of the treatment box, a drug discharge pipe is fixedly provided at the lower end of the drug feeding hopper, a switch is fixedly provided at the lower end of the drug discharge pipe, and the rotating shaft and the lower left end of the treatment box are sealed by setting a sealing plate.

[0010] Preferably, a sealing plate is fixedly provided on the motor shaft of the motor, a liquid drain pipe is fixedly provided on the right side of the lower end of the processing box, and a sewage drain pipe is fixedly provided on the right side of the lower end of the processing box.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] (1) The utility model arranges the upper filter plate, the middle filter plate and the lower filter plate in an inclined shape, so that the dirt can fall down to the connecting pipe along the upper filter plate, the middle filter plate and the lower filter plate, and then be discharged through the lower liquid pipe, thereby avoiding the adverse effects caused by the accumulation of dirt on the upper ends of the upper filter plate, the middle filter plate and the lower filter plate, and enhancing the effect of filtering wastewater.

[0013] (2) The utility model adopts the setting of a motor, and the motor shaft drives the rotating shaft and the rotating plate to rotate, so as to stir and mix the input medicine, thereby increasing the mixing effect of wastewater and medicine, thereby increasing the dissolution of harmful elements in the wastewater by the medicine and increasing the purification effect of the wastewater. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a partial cross-sectional view of the overall structure of the utility model;

[0015] Figure 2 It is a top partial cross-sectional view of the connection between the processing box and the upper filter plate of the utility model;

[0016] Figure 3 It is a schematic diagram of the connection between the rotating shaft and the rotating sheet of the utility model.

[0017] Description of the numbers in the figure:

[0018] 1 treatment box, 2 upper filter plate, 3 middle filter plate, 4 lower filter plate, 5 rear inclined plate, 6 front inclined plate, 7 liquid inlet pipe, 8 liquid outlet bucket, 9 connecting pipe, 10 lower liquid pipe, 11 medicine feeding bucket, 12 medicine discharge pipe, 13 switch, 14 rotating shaft, 15 rotating sheet, 16 motor, 17 motor shaft, 19 sealing plate, 20 liquid discharge pipe, 21 sewage discharge pipe. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0020] Example 1

[0021] See also Figure 1-3 A novel chemical wastewater treatment device shown in the figure comprises a treatment box 1, an upper filter plate 2 is fixedly arranged on the upper end of the treatment box 1, a middle filter plate 3 is fixedly arranged on the upper end of the treatment box 1, a lower filter plate 4 is fixedly arranged on the upper end of the treatment box 1, a rear inclined plate 5 is fixedly arranged on the right side of the upper ends of the upper filter plate 2, the middle filter plate 3 and the lower filter plate 4, a front inclined plate 6 is fixedly arranged on the right side of the upper ends of the upper filter plate 2, the middle filter plate 3 and the lower filter plate 4, a liquid inlet pipe 7 is fixedly arranged on the left side of the upper end of the treatment box 1, a liquid outlet bucket 8 is fixedly arranged on the right side of the liquid inlet pipe 7, a plurality of connecting pipes 9 are fixedly arranged on the right side of the treatment box 1, a lower liquid pipe 10 is fixedly arranged on the right side of the connecting pipe 9, a rotating shaft 14 is rotatably arranged on the lower end of the treatment box 1, a rotating sheet 15 is fixedly wound around the rotating shaft 14, a motor 16 is fixedly arranged on the left side of the lower end of the treatment box 1, and the motor 16 model is YE2, and the plug of the motor 16 is plugged into an external power supply, which belongs to the prior art.

[0022] In order to facilitate filtering and removing dirt, the mesh holes of the upper filter plate 2 are larger than the mesh holes of the middle filter plate 3, the mesh holes of the middle filter plate 3 are larger than the mesh holes of the lower filter plate 4, the upper filter plate 2, the middle filter plate 3 and the lower filter plate 4 are respectively inclined, the rear inclined plate 5 and the front inclined plate 6 are respectively fixedly arranged on the right side of the interior of the processing box 1, the liquid outlet hopper 8 is arranged on the left side of the upper end of the upper filter plate 2, and the lower liquid pipe 10 is fixedly arranged on the right outer end of the processing box 1.

[0023] In this embodiment, by setting the upper filter plate 2, the middle filter plate 3 and the lower filter plate 4 to be inclined, the dirt can be easily dropped along the upper filter plate 2, the middle filter plate 3 and the lower filter plate 4 to the connecting pipe, and then discharged through the lower liquid pipe 10, thereby avoiding the adverse effects caused by the accumulation of dirt on the upper ends of the upper filter plate 2, the middle filter plate 3 and the lower filter plate 4, and increasing the effect of filtering wastewater.

[0024] Example 2

[0025] See also Figure 1-3, the present embodiment further explains Example 1. In the figure, a novel chemical wastewater treatment device comprises a treatment box 1, an upper filter plate 2 is fixedly arranged on the upper end of the treatment box 1, a middle filter plate 3 is fixedly arranged on the upper end of the treatment box 1, a lower filter plate 4 is fixedly arranged on the upper end of the treatment box 1, a rear inclined plate 5 is fixedly arranged on the right side of the upper ends of the upper filter plate 2, the middle filter plate 3 and the lower filter plate 4, a front inclined plate 6 is fixedly arranged on the right side of the upper ends of the upper filter plate 2, the middle filter plate 3 and the lower filter plate 4, a liquid inlet pipe 7 is fixedly arranged on the left side of the upper end of the treatment box 1, a liquid outlet bucket 8 is fixedly arranged on the right side of the liquid inlet pipe 7, a plurality of connecting pipes 9 are fixedly arranged on the right side of the connecting pipe 9, a lower liquid pipe 10 is fixedly arranged on the right side of the connecting pipe 9, a rotating shaft 14 is rotatably arranged on the lower end of the treatment box 1, a rotating sheet 15 is fixedly connected to the rotating shaft 14, and a motor 16 is fixedly arranged on the left side of the lower end of the treatment box 1.

[0026] In order to facilitate the mixing of drugs, a drug feeding hopper 11 is fixedly provided on the upper left end of the treatment box 1, a drug discharge pipe 12 is fixedly provided on the lower end of the drug feeding hopper 11, a switch 13 is fixedly provided on the lower end of the drug discharge pipe 12, a sealing plate 19 is fixedly provided on the motor shaft 17 of the motor 16, a liquid discharge pipe 20 is fixedly provided on the right side of the lower end of the treatment box 1, and a sewage discharge pipe 21 is fixedly provided on the right side of the lower end of the treatment box 1.

[0027] In this embodiment, through the setting of the motor 16, the motor shaft 17 drives the rotating shaft 14 and the rotating plate 15 to rotate, thereby stirring and mixing the input medicine, increasing the mixing effect of the wastewater and the medicine, thereby increasing the medicine's dissolution of harmful elements in the wastewater and increasing the purification effect of the wastewater.

[0028] The waste water flows to the liquid outlet hopper 8 through the liquid inlet pipe 7, and then dispersedly flows to the upper end of the upper filter plate 2 through the liquid outlet hopper 8, and then is filtered through the upper filter plate 2, and then flows to the upper end of the middle filter plate 3 and is filtered through the middle filter plate 3, and then flows down to the upper end of the lower filter plate 4, and then is filtered through the lower filter plate 4, and then the dirt flows to the lower liquid pipe 10 through the connecting pipe 9 respectively, and then is discharged through the lower liquid pipe 10, the filtered water flows to the lower end of the interior of the treatment box 1, and then the medicine is added through the drug feeding hopper 11, and the medicine moves to the lower end of the interior of the treatment box 1 through the drug discharge pipe 12, and then the motor 16 is started, the motor shaft 17 of the motor 16 rotates, the motor shaft 17 drives the rotating shaft 14 to rotate, and the rotating shaft 14 drives the rotating sheet 15 to rotate, so as to mix the water and the medicine. After the mixing is uniform, the water is precipitated through the lower end of the interior of the treatment box 1, and the precipitated dirt is discharged by opening the sewage discharge pipe 21, and the clean water is discharged by opening the liquid discharge pipe 20.

[0029] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A novel chemical wastewater treatment device, comprising a treatment box (1), characterized in that: An upper filter plate (2) is fixedly arranged at the upper end of the processing box (1), a middle filter plate (3) is fixedly arranged at the upper end of the processing box (1), a lower filter plate (4) is fixedly arranged at the upper end of the processing box (1), a rear inclined plate (5) is fixedly arranged on the right side of the upper ends of the upper filter plate (2), the middle filter plate (3) and the lower filter plate (4), a front inclined plate (6) is fixedly arranged on the right side of the upper ends of the upper filter plate (2), the middle filter plate (3) and the lower filter plate (4), A liquid inlet pipe (7) is fixedly arranged on the left side of the upper end of the processing box (1), a liquid outlet hopper (8) is fixedly arranged on the right side of the liquid inlet pipe (7), a plurality of connecting pipes (9) are fixedly arranged on the right side of the processing box (1), a lower liquid pipe (10) is fixedly arranged on the right side of the connecting pipe (9), a rotating shaft (14) is rotatably arranged at the lower end of the processing box (1), a rotating plate (15) is fixedly connected to the rotating shaft (14), and a motor (16) is fixedly arranged on the left side of the lower end of the processing box (1).

2. A novel chemical wastewater treatment device according to claim 1, characterized in that: The mesh of the upper filter plate (2) is larger than the mesh of the middle filter plate (3), the mesh of the middle filter plate (3) is larger than the mesh of the lower filter plate (4), and the upper filter plate (2), the middle filter plate (3) and the lower filter plate (4) are respectively arranged at an inclination.

3. A novel chemical wastewater treatment device according to claim 1, characterized in that: The rear inclined plate (5) and the front inclined plate (6) are respectively fixedly arranged on the right side of the interior of the processing box (1), the liquid outlet hopper (8) is arranged on the left side of the upper end of the upper filter plate (2), and the lower liquid pipe (10) is fixedly arranged on the right outer end of the processing box (1).

4. A novel chemical wastewater treatment device according to claim 1, characterized in that: A medicine feeding hopper (11) is fixedly provided at the upper left end of the treatment box (1), a medicine discharge pipe (12) is fixedly provided at the lower end of the medicine feeding hopper (11), and a switch (13) is fixedly provided at the lower end of the medicine discharge pipe (12).

5. A novel chemical wastewater treatment device according to claim 1, characterized in that: A sealing plate (19) is fixedly provided on the motor shaft (17) of the motor (16), a liquid discharge pipe (20) is fixedly provided on the right side of the lower end of the processing box (1), and a sewage discharge pipe (21) is fixedly provided on the right side of the lower end of the processing box (1).

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