Chemical wastewater treatment device

Abstract

The utility model discloses a chemical wastewater treatment device, which comprises a tank body a, a tank body b and a tank body c, the tank body b and the tank body c are arranged on the tank body a, a pipe body a is arranged on the side wall of the tank body c, a slag discharge port and a pipe body b are respectively arranged at the bottom of the tank body a, the tank body a and the tank body c are connected through a sedimentation mechanism, and the tank body a and the tank body b are connected through a pipe body e. Sewage enters the tank body c from the pipe body a and flows into the tank body, water is discharged into the tank body a from the sawtooth opening, part of particles in the sewage are reserved in the tank body, the water is pumped into the tank body b through the pipe body e and the pump body, floating objects in the water are blocked by the partition plate a, particles in the water are blocked by the partition plate b, and the treated water is discharged from the pipe body d. Most particulate matters in water are settled in the tank body a and are intensively treated through the slag discharge port, so that the particulate matters in the wastewater can be effectively treated through the three tank bodies, and convenience is provided for the next step of water treatment.

Description

Technical Field

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

[0002] Chemical wastewater refers to process wastewater, cooling water, exhaust gas washing water, equipment and site flushing water, etc. discharged in chemical production. If these wastewaters are discharged without treatment, they will cause different properties and degrees of pollution in the water body, thereby endangering human health and affecting industrial and agricultural production; in the wastewater treatment process, it is necessary to pre-treat the floating objects and particulate matter in the wastewater to pave the way for subsequent wastewater purification. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a chemical wastewater treatment device.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A chemical wastewater treatment device comprises a tank body a and tank bodies b and c installed thereon, wherein the side wall of the tank body c is provided with a pipe body a, the bottom of the tank body a is provided with a slag discharge port and the pipe body b respectively, the tank bodies a and the tank bodies c are connected through a sedimentation mechanism, the tank bodies a and the tank bodies b are connected through a pipe body e, and a pump body is provided at the lower end of the pipe body e, the side wall of the tank body b is provided with a pipe body d, and a baffle assembly is provided inside the tank body b.

[0006] Preferably, the sedimentation mechanism comprises a crossbeam installed on the top of the pool body a, the crossbeam is provided with a trough body by a hook, the trough body is communicated with the pool body c, and a serrated opening is provided at the top notch of the trough body.

[0007] Preferably, the baffle assembly includes partitions a and b installed on the inner wall of the pool body b, a through opening is provided between the partition a and the bottom of the pool body b, the upper end of the partition b is lower than the top of the pool body b, and the partition a is provided close to the tube body e.

[0008] Preferably, an inspection platform is provided on the top of the pool body a, and the inspection platform is connected to the ground via a ladder.

[0009] Preferably, the tube body a, the tube body b, the tube body d and the tube body e are all provided with an electric control valve body and a flow meter.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: in the utility model, sewage enters the tank body c from the pipe body a and flows into the trough body, the water is discharged into the tank body a from the serrated mouth, and some particulate matter in the sewage is retained in the trough body, the pipe body e and the pump body draw the water into the tank body b, the floating objects in the water are blocked by the partition a, and the particulate matter in the water is blocked by the partition b, and the treated water is discharged from the pipe body d, and most of the particulate matter in the water is precipitated in the tank body a and concentratedly processed through the slag discharge port. Through the above three tank bodies, the particulate matter in the wastewater can be effectively processed, providing convenience for the next step of water treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more specifically and intuitively illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0012] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0013] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;

[0014] Figure 3 The structure of the utility model is shown in FIG. Figure 3

[0015] Figure 4 for Figure 3 Schematic diagram of the AA section.

[0016] In the figure: tank body a1, tank body b2, pipe body a3, slag discharge port 4, pipe body b5, tank body c6, trough body 7, serrated mouth 8, partition a9, partition b10, pipe body d11, ladder 12, pipe body e13, pump body 14, hook 15, beam 16. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0018] Reference Figure 1-4 A chemical wastewater treatment device includes a tank body a1 and tank bodies b2 and c6 installed thereon, a pipe body a3 is arranged on the side wall of the tank body c6, a slag discharge port 4 and a pipe body b5 are respectively arranged on the bottom of the tank body a1, the tank body a1 and the tank body c6 are connected through a sedimentation mechanism, the tank body a1 and the tank body b2 are connected through a pipe body e13, and a pump body 14 is arranged at the lower end of the pipe body e13, a pipe body d11 is arranged on the side wall of the tank body b2, and a baffle assembly is arranged inside the tank body b2.

[0019] The sewage enters the tank c6 from the pipe a3 and flows into the trough 7. The water is discharged into the tank a1 from the serrated mouth 8. Some of the particles in the sewage are retained in the trough 7. The pipe e13 and the pump 14 draw the water into the tank b2. The floating objects in the water are blocked by the partition a9, and the particles in the water are blocked by the partition b10. The treated water is discharged from the pipe d11. Most of the particles in the water are precipitated in the tank a1 and concentratedly processed through the slag discharge port 4. Through the above three tanks, the particles in the wastewater can be effectively processed, providing convenience for the next step of water treatment.

[0020] In this embodiment, the sedimentation mechanism includes a beam 16 installed on the top of the pool a1. The beam 16 is equipped with a trough 7 through a hook 15. The trough 7 is connected to the pool c6. The top notch of the trough 7 is provided with a serrated opening 8 to perform preliminary separation of the wastewater.

[0021] In this embodiment, the baffle assembly includes partition a9 and partition b10 installed on the inner wall of the pool body b2. A through opening is provided between the partition a9 and the bottom of the pool body b2. The upper end of the partition b10 is lower than the top of the pool body b2, and the partition a9 is arranged close to the pipe body e13 to perform final treatment on particulate matter and floating objects in the wastewater.

[0022] In this embodiment, an inspection platform is provided on the top of the pool body a1 , and the inspection platform is connected to the ground via a ladder 12 .

[0023] In this embodiment, the tube body a3, the tube body b5, the tube body d11 and the tube body e13 are all provided with an electric control valve body and a flow meter.

[0024] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A chemical wastewater treatment device, comprising a tank body a (1) and a tank body b (2) and a tank body c (6) mounted thereon, characterized in that: The side wall of the tank body c (6) is provided with a pipe body a (3), the bottom of the tank body a (1) is provided with a slag discharge port (4) and a pipe body b (5), the tank body a (1) and the tank body c (6) are connected via a sedimentation mechanism, the tank body a (1) and the tank body b (2) are connected via a pipe body e (13), and a pump body (14) is provided at the lower end of the pipe body e (13), the side wall of the tank body b (2) is provided with a pipe body d (11), and a baffle assembly is provided inside the tank body b (2).

2. A chemical wastewater treatment device according to claim 1, characterized in that: The sedimentation mechanism comprises a crossbeam (16) installed on the top of the tank body a (1), a trough body (7) is suspended on the crossbeam (16) through a hook (15), the trough body (7) is communicated with the tank body c (6), and a sawtooth opening (8) is provided on the top notch of the trough body (7).

3. A chemical wastewater treatment device according to claim 2, characterized in that: The baffle assembly includes a baffle a (9) and a baffle b (10) installed on the inner wall of the pool body b (2), a through opening is provided between the baffle a (9) and the bottom of the pool body b (2), the upper end of the baffle b (10) is lower than the top of the pool body b (2), and the baffle a (9) is provided close to the tube body e (13).

4. A chemical wastewater treatment device according to claim 3, characterized in that: An inspection platform is provided on the top of the pool body a (1), and the inspection platform is connected to the ground via a ladder (12).

5. A chemical wastewater treatment device according to claim 4, characterized in that: The pipe body a (3), the pipe body b (5), the pipe body d (11) and the pipe body e (13) are all provided with an electric control valve body and a flow meter.

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