Chemical waste liquid guiding and discharging treatment device

Abstract

The utility model discloses a chemical waste liquid guiding and discharging treatment device, and relates to the technical field of chemical engineering. Comprising a treatment box body, a cooling assembly is arranged in the treatment box body, the cooling assembly comprises a first circular pipe arranged at the upper position in the treatment box body, a second circular pipe arranged at the lower position in the treatment box body, a first spherical pipe arranged above the first circular pipe, and a second spherical pipe arranged below the second circular pipe; and switch structures are arranged on the first spherical pipe and the second spherical pipe. Through the arrangement of the cooling assembly, overheated waste liquid enters the whole spiral pipe through the liquid inlet pipe, the driving motor drives the whole spiral pipe to rotate, and the fan is started to enable the cooling air body to cool the waste liquid; the temperature of the treated waste liquid is prevented from exceeding a safe operation range or a working temperature range of subsequent treatment equipment, and the operation safety is ensured to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical engineering, in particular to a chemical waste liquid drainage and treatment device. Background Technique

[0002] Chemical waste liquid refers to the wastewater containing various harmful substances, pollutants or chemical substances generated during the chemical production process. These wastewaters may have a serious impact on the environment and human health, so they need to be treated to meet the discharge standards or the requirements of reuse.

[0003] There is a defect in an existing chemical waste liquid drainage and treatment device (authorized announcement number: CN220537658U): in the above device, the centrifuge body in the assembly separation component rotates, driving the waste liquid to move centrifugally, separating the oil and water in the waste liquid, so that the applicability of the treatment device is not restricted. However, the waste liquid generated by some chemical operations has a high temperature, which is easy to exceed the safe operation range or the working temperature range of the subsequent treatment equipment. Therefore, it is necessary to pre-treat and cool the waste liquid to reduce the temperature. For this reason, the present utility model is proposed. Content of the Utility Model

[0004] The purpose of the present utility model is to provide a chemical waste liquid drainage and treatment device to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the present utility model provides the following technical solution: A chemical waste liquid drainage and treatment device, including a treatment box body. A cooling and temperature reduction component is arranged inside the treatment box body. The cooling and temperature reduction component includes a first circular tube arranged at the upper part inside the treatment box body, and a second circular tube is arranged at the lower part inside the treatment box body. A first spherical tube is arranged above the first circular tube, and a second spherical tube is arranged below the second circular tube. A switch structure is arranged on the first spherical tube and the second spherical tube. First vertical tubes and second vertical tubes are respectively communicated on both sides of the first spherical tube and the second spherical tube. The second vertical tube of the first spherical tube is communicated with the top of the first circular tube, and the first vertical tube of the second spherical tube is communicated with the bottom of the second circular tube. A liquid inlet pipe is arranged at the top of the treatment box body, and a liquid outlet pipe is arranged at the bottom of the treatment box body. A plurality of spiral tubes are circumferentially communicated between the first circular tube and the second circular tube.

[0006] Preferably, the first vertical tube of the first spherical tube is sleeved at the bottom of the liquid inlet pipe and is in sealed rotation with the liquid inlet pipe. The second vertical tube of the second spherical tube is inserted into the top of the liquid outlet pipe and is in sealed rotation with the liquid outlet pipe.

[0007] Preferably, the switch structure includes a switch circular plate disposed within the first spherical tube and the second spherical tube. A rotating shaft rod is fixedly inserted in the middle of the switch circular plate. The rotating shaft rod is rotatably connected to the first spherical tube and the second spherical tube. One end of the rotating shaft rod penetrates through the first spherical tube and the second spherical tube. A rotating motor is connected to one end of the rotating shaft rod. An arched plate is rotatably sleeved on one end of the rotating shaft rod. The arched plate is fixed to the first spherical tube and the second spherical tube respectively.

[0008] Preferably, a rotating toothed ring is fixed on the top surface of the first circular tube. A driving gear is engaged with one side of the rotating toothed ring. A vertical rod is fixedly inserted through the central axis of the driving gear. A driving motor is connected to the top end of the vertical rod. A horizontal plate is rotatably sleeved on the upper part of the vertical rod. The horizontal plate is fixed to the inner wall of the processing box body.

[0009] Preferably, a collar plate is sleeved and fixed on the first vertical pipe of the first spherical tube and the first vertical pipe of the second spherical tube. A limiting ring is rotatably sleeved outside the collar plate. A connecting plate is fixedly arranged on the outer circumference of the limiting ring. The connecting plate is fixed to the inner wall of the processing box body.

[0010] Preferably, fixed vertical pipes are fixed on the four sides of the inner wall of the processing box body. A surrounding pipe is arranged outside the processing box body. A horizontal pipe is connected between the surrounding pipe and the fixed vertical pipes. A blower is arranged inside the horizontal pipe. A plurality of cooling spray nozzles are equidistantly arranged on the fixed vertical pipes. An external connecting pipe is communicated with the surrounding pipe. A plurality of through holes are formed in both the top and the bottom of the processing box body. A supporting surrounding rod is fixed outside the processing box body. A plurality of supporting legs are uniformly fixed on the supporting surrounding rod.

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

[0012] For this chemical waste liquid drainage and treatment device, through the setting of the cooling and temperature reduction component, the overheated waste liquid enters the entire spiral tube through the liquid inlet pipe. The driving motor drives the entire spiral tube to rotate. The blower is started to enable the cooling air body to cool the waste liquid, preventing the temperature of the treated waste liquid from exceeding the safe operation range or the working temperature range of the subsequent treatment equipment, and ensuring the safety of the operation to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three-dimensional structure diagram of the present utility model;

[0014] Figure 2 is a partial structure sectional view of the present utility model;

[0015] Figure 3 is a first three-dimensional structure diagram of a partial structure of the present utility model;

[0016] Figure 4 is a second three-dimensional structure diagram of a partial structure of the present utility model.

[0017] In the figure: 1. Processing box body; 101. Support surrounding rod; 2. First circular tube; 201. Second circular tube; 202. Spiral tube; 203. First spherical tube; 204. Second spherical tube; 205. Switch circular plate; 206. Liquid inlet pipe; 207. Liquid outlet pipe; 3. Rotating gear ring; 301. Driving gear; 302. Collar plate; 303. Limiting ring; 304. Connecting plate; 4. Surrounding tube; 401. Fixed vertical tube; 402. Fan; 403. Cooling spray head; 404. External connecting pipe. Specific implementation manner

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] During the chemical operation process, a waste liquid treatment device is required. The device provided by the present invention is specifically used for pre-cooling the waste liquid with a relatively high temperature produced during the chemical process, facilitating subsequent re-treatment operations. During the use of this device, prior inspection and other preparatory work are required to ensure the normal use of this device.

[0020] As Figures 1 - 4 shown, the present invention provides a technical solution: a chemical waste liquid drainage and treatment device, including a processing box body 1. A cooling and temperature reduction component is arranged inside the processing box body 1. The cooling and temperature reduction component includes a first circular tube 2 arranged at the upper part inside the processing box body 1, a second circular tube 201 arranged at the lower part inside the processing box body 1, a first spherical tube 203 arranged above the first circular tube 2, a second spherical tube 204 arranged below the second circular tube 201. A switch structure is arranged on the first spherical tube 203 and the second spherical tube 204. The first vertical tube and the second vertical tube are respectively communicated on both sides of the first spherical tube 203 and the second spherical tube 204. The second vertical tube of the first spherical tube 203 is communicated with the top of the first circular tube 2, and the first vertical tube of the second spherical tube 204 is communicated with the bottom of the second circular tube 201. A liquid inlet pipe 206 is arranged at the top of the processing box body 1, and a liquid outlet pipe 207 is arranged at the bottom of the processing box body 1. A plurality of spiral tubes 202 are circumferentially communicated between the first circular tube 2 and the second circular tube 201. The first vertical tube of the first spherical tube 203 is sleeved at the bottom of the liquid inlet pipe 206 and is rotationally sealed with the liquid inlet pipe 206. The second vertical tube of the second spherical tube 204 is inserted into the top of the liquid outlet pipe 207 and is rotationally sealed with the liquid outlet pipe 207.

[0021] In an embodiment, the switch structure includes a switch circular plate 205 disposed within a first spherical tube 203 and a second spherical tube 204. A rotating shaft rod is fixedly inserted in the middle of the switch circular plate 205. The rotating shaft rod is rotatably connected to the first spherical tube 203 and the second spherical tube 204. One end of the rotating shaft rod penetrates through the first spherical tube 203 and the second spherical tube 204. A rotating motor is connected to one end of the rotating shaft rod. An arched plate is rotatably sleeved on one end of the rotating shaft rod. The arched plate is fixed to the first spherical tube 203 and the second spherical tube 204 respectively. Among them, the waste liquid is in the spiral tube 202 to ensure the dispersion of the waste liquid, making the subsequent cooling effect better.

[0022] In an embodiment, a rotating toothed ring 3 is fixed on the top surface of the first circular tube 2. A driving gear 301 is engaged with one side of the rotating toothed ring 3. A vertical rod is inserted and fixed in the middle axis of the driving gear 301. A driving motor is connected to the top end of the vertical rod. A horizontal plate is rotatably sleeved on the upper part of the vertical rod. The horizontal plate is fixed to the inner wall of the processing box body 1. A collar plate 302 is sleeved and fixed on the first vertical tubes of the first spherical tube 203 and the second spherical tube 204. A limiting ring 303 is rotatably sleeved outside the collar plate 302. A connecting plate 304 is fixedly arranged on the outer circumference of the limiting ring 303. The connecting plate 304 is fixed to the inner wall of the processing box body 1. Among them, the rotating motor and the driving motor adopt servo motors with self-locking functions in the prior art.

[0023] In an embodiment, fixed vertical tubes 401 are fixed on the four inner walls of the processing box body 1. A surrounding tube 4 is arranged outside the processing box body 1. A horizontal tube is connected between the surrounding tube 4 and the fixed vertical tubes 401. A blower 402 is arranged in the horizontal tube. A plurality of cooling nozzles 403 are equidistantly arranged on the fixed vertical tubes 401. An external connecting tube 404 is communicated with the surrounding tube 4. A plurality of through holes are opened on both the top and bottom of the processing box body 1. A supporting surrounding rod 101 is fixed outside the processing box body 1. A plurality of supporting legs are evenly fixed on the supporting surrounding rod 101. Through the setting of the cooling and temperature reduction assembly, the overheated waste liquid enters the whole interior of the spiral tube 202 through the liquid inlet pipe 206. The driving motor drives the whole spiral tube 202 to rotate. The blower 402 is started to make the cooling air body perform a temperature reduction operation on the waste liquid, avoiding the temperature of the processed waste liquid exceeding the safe operation range or the working temperature range of the subsequent processing equipment, and ensuring the safety of the operation to a certain extent. The blower 402 adopts the prior art.

[0024] Working principle: When using this device, connect the external connecting pipe 404 to the external cooling gas, connect the waste liquid pipe to the liquid inlet pipe 206. The waste liquid fills the inside of the spiral pipe 202 through the liquid inlet pipe 206, the first spherical pipe 203, and the first circular pipe 2. Ensure that the switch circular plate 205 blocks and closes the liquid to a certain extent. Start the fan 402 to suck the cooling air from the surrounding pipe 4 into the fixed vertical pipe 401 and spray it onto the spiral pipe 202 through the cooling nozzle 403 to cool the waste liquid in the spiral pipe 202. The cooled heat is discharged from multiple through holes at the top and bottom of the treatment box body 1, driving the gear 301 to rotate driven by the driving motor, so that the rotating toothed ring 3 and the first circular pipe 2 rotate slowly as a whole, ensuring that the waste liquid is cooled by blowing cooling air. After cooling, the waste liquid can be discharged through the liquid outlet pipe 207.

[0025] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended embodiments and their equivalents.

Claims

1. A chemical waste liquid drainage treatment device, comprising a treatment box (1), characterized in that: A cooling component is arranged inside the processing box (1), and the cooling component comprises a first round tube (2) arranged at an upper position inside the processing box (1), a second round tube (201) arranged at a lower position inside the processing box (1), a first spherical tube (203) arranged above the first round tube (2), a second spherical tube (204) arranged below the second round tube (201), a switch structure is arranged on the first spherical tube (203) and the second spherical tube (204), and the first spherical tube (203) and the second spherical tube (204) are provided with a switch structure. ) and the second spherical tube (204) are respectively connected with a first vertical tube and a second vertical tube on both sides; the second vertical tube of the first spherical tube (203) is connected with the top of the first circular tube (2); the first vertical tube of the second spherical tube (204) is connected with the bottom of the second circular tube (201); a liquid inlet pipe (206) is arranged at the top of the processing box (1); a liquid outlet pipe (207) is arranged at the bottom of the processing box (1); and a plurality of spiral tubes (202) are circumferentially connected between the first circular tube (2) and the second circular tube (201).

2. A chemical waste liquid drainage treatment device according to claim 1, characterized in that: The first vertical tube of the first spherical tube (203) is sleeved on the bottom of the liquid inlet tube (206) and is sealed and rotated with the liquid inlet tube (206), and the second vertical tube of the second spherical tube (204) is inserted on the top of the liquid outlet tube (207) and is sealed and rotated with the liquid outlet tube (207).

3. A chemical waste liquid drainage treatment device according to claim 1, characterized in that: The switch structure comprises a switch circular plate (205) arranged in the first spherical tube (203) and the second spherical tube (204); a rotating shaft rod is fixedly inserted in the middle of the switch circular plate (205); the rotating shaft rod is rotatably connected to the first spherical tube (203) and the second spherical tube (204); one end of the rotating shaft rod passes through the first spherical tube (203) and the second spherical tube (204); one end of the rotating shaft rod is connected to a rotating motor; one end of the rotating shaft rod is rotatably sleeved with an arch plate; the arch plate is respectively fixed to the first spherical tube (203) and the second spherical tube (204).

4. A chemical waste liquid drainage treatment device according to claim 1, characterized in that: A rotating gear ring (3) is fixed on the top surface of the first circular tube (2), a driving gear (301) is meshed on one side of the rotating gear ring (3), a vertical rod is inserted and fixed on the central axis of the driving gear (301), a driving motor is connected to the top of the vertical rod, a horizontal plate is rotatably sleeved on the upper part of the vertical rod, and the horizontal plate is fixed to the inner wall of the processing box (1).

5. The chemical waste liquid drainage treatment device according to claim 1 is characterized in that: A collar plate (302) is sleeved and fixed on the first vertical tube of the first spherical tube (203) and the first vertical tube of the second spherical tube (204); a limit ring (303) is rotatably sleeved on the outside of the collar plate (302); a connecting plate (304) is fixed on the outer circumference of the limit ring (303); and the connecting plate (304) is fixed to the inner wall of the processing box (1).

6. A chemical waste liquid drainage treatment device according to claim 1, characterized in that: The four sides of the inner wall of the processing box (1) are fixed with fixed vertical pipes (401); a surrounding pipe (4) is arranged on the outside of the processing box (1); a horizontal pipe is connected between the surrounding pipe (4) and the fixed vertical pipe (401); a fan (402) is arranged in the horizontal pipe; a plurality of cooling nozzles (403) are evenly arranged on the fixed vertical pipe (401); the surrounding pipe (4) is connected with an external connecting pipe (404); a plurality of through holes are opened on the top and bottom of the processing box (1); a supporting fence (101) is fixed on the outside of the processing box (1); and a plurality of supporting legs are evenly fixed on the supporting fence (101).

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