Carbon conversion wastewater treatment device

Abstract

The utility model relates to the technical field of wastewater treatment, and discloses a carbon conversion wastewater treatment device which comprises a mixing cylinder and a standing cylinder, the middle part of one end of the mixing cylinder is fixedly connected with a feeding pipe, one end of the mixing cylinder is provided with a servo motor, and the output end of the servo motor is fixedly connected with a mounting shaft; a stirring rod is fixedly connected to the exterior of the mounting shaft, a screen is mounted in the mixing barrel, a connecting pipe is mounted at one end of the mixing barrel, a material conveying barrel is fixedly connected to the other end of the connecting pipe, and an inclined groove is formed in the material conveying barrel. According to the carbon conversion wastewater treatment device disclosed by the utility model, under the mutual cooperation of the servo motor, the mounting shaft, the stirring rod, the screen mesh, the connecting pipe, the material conveying barrel and the inclined groove, the carbon conversion wastewater in the mixing barrel is always in a flowing state, and part of metal in the carbon conversion wastewater can be screened under the action of the screen mesh, so that the carbon conversion wastewater is prevented from being damaged in a subsequent carbon conversion wastewater flowing process. And the pipeline is blocked.

Description

Technical Field

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

[0002] In the CO2 conversion process, the catalyst is one of the determining factors of the conversion process. The development of CO2 catalytic conversion technology is an opportunity for the development of the catalytic industry. The development of catalysts with high conversion rates and high selectivity is the focus of CO2 catalytic conversion research. The main components of CO2 methanation catalysts include metal substances. During the catalytic process, some of the metals are doped in the wastewater. If the metals in the wastewater cannot be recovered, it will cause a waste of resources.

[0003] In the prior art, when a carbon conversion wastewater treatment device recycles metals in carbon conversion wastewater, if the carbon conversion wastewater is always in a static state, the metals in the carbon conversion wastewater will settle at the bottom of the container, resulting in the salvage of the metals being cumbersome, time-consuming and labor-intensive, thereby reducing the recovery efficiency of the metals in the carbon conversion wastewater.

[0004] Therefore, those skilled in the art provide a carbon conversion wastewater treatment device to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a carbon conversion wastewater treatment device, which aims to improve the problem of cumbersome, time-consuming and labor-intensive metal salvage, thereby reducing the problem of reduced metal recovery efficiency in carbon conversion wastewater.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a carbon conversion wastewater treatment device, comprising a mixing cylinder and a static cylinder, a feed pipe is fixedly connected to the middle part of one end of the mixing cylinder, a servo motor is installed at one end of the mixing cylinder, a mounting shaft is fixedly connected to the output end of the servo motor, a stirring rod is fixedly connected to the outside of the mounting shaft, a screen is installed inside the mixing cylinder, a connecting pipe is installed at one end of the mixing cylinder, a transfer cylinder is fixedly connected to the other end of the connecting pipe, and an inclined groove is opened inside the transfer cylinder.

[0007] Preferably, the carbon conversion wastewater flows into the mixing drum from the feed pipe, and passes through a screen before flowing into the mixing drum. Under the action of the screen, some metals in the carbon conversion wastewater can be screened to avoid pipeline blockage during the subsequent flow of the carbon conversion wastewater. Then, the servo motor is started, and the output end of the servo motor drives the installation shaft to rotate, so as to drive the stirring rod to stir the carbon conversion wastewater in the mixing drum, so that it is always in a flowing state.

[0008] As a further description of the above technical solution:

[0009] One end of the stationary cylinder is fixedly connected to a liquid storage tube, the interior of the liquid storage tube is fixedly connected to a barrier mesh plate, an external side of the liquid storage tube is installed with a liquid outlet pipe, the external side of the liquid outlet pipe is installed with a control valve, and the other external end of the liquid storage tube is installed with a discharge pipe, the external side of the discharge pipe is installed with a valve.

[0010] Preferably, the liquid flows from the connecting pipe into the interior of the transfer cylinder, and then into the interior of the static cylinder. After being still inside the static cylinder, it flows into the liquid storage pipe, and the liquid and solid in the carbon conversion wastewater are separated by the barrier mesh plate, and then discharged in sequence through the liquid outlet pipe and the material outlet pipe, thereby improving the recovery efficiency of metals in the carbon conversion wastewater and saving time and effort.

[0011] As a further description of the above technical solution:

[0012] The outer periphery of the mixing cylinder is fixedly connected with support columns, and the outer periphery of the stationary cylinder is fixedly connected with support legs.

[0013] Preferably, the support column is used to support the device to ensure its stability; the support leg is used to support the stationary cylinder to ensure its stability.

[0014] As a further description of the above technical solution:

[0015] The inclined groove is communicated with the interior of the stationary cylinder.

[0016] Preferably, the inclined trough realizes smooth material transmission; the static cylinder is used to statically place the mixed wastewater, and utilizes the effects of gravity and time to settle and separate the solid particles in the wastewater.

[0017] As a further description of the above technical solution:

[0018] One end of the material transfer cylinder away from the connecting pipe is fixedly connected to the outside of the stationary cylinder.

[0019] Preferably, the connecting pipe transfers the mixed wastewater to the transfer cylinder; the transfer cylinder is used to transfer the mixed wastewater and guide it into the static cylinder by gravity.

[0020] As a further description of the above technical solution:

[0021] The bottom end of the installation shaft is rotatably connected to the inner bottom end of the mixing cylinder, and the top end of the installation shaft is arranged below the screen.

[0022] Preferably, the installation shaft drives the stirring rod to rotate to achieve mixing; the stirring rod stirs by rotating to keep the wastewater in a flowing state; the screen is used to filter impurities to avoid pipe blockage during the subsequent flow of carbon conversion wastewater.

[0023] As a further description of the above technical solution:

[0024] The output end of the servo motor passes through the bottom end of the mixing cylinder and is fixedly connected to the bottom end of the mounting shaft.

[0025] Preferably, the servo motor controls the speed and direction of the motor to achieve the rotation of the stirring rod, so as to fully mix the materials in the mixing barrel.

[0026] As a further description of the above technical solution:

[0027] The bottom ends of the support columns and support legs are both provided with sponge pads.

[0028] Preferably, the sponge pad provides cushioning, reduces vibration, and protects the equipment and the ground.

[0029] The utility model has the following beneficial effects:

[0030] 1. In the utility model, the carbon conversion wastewater in the mixing barrel is kept in a flowing state by the cooperation of the servo motor, the mounting shaft, the stirring rod, the screen, the connecting pipe, the material transfer barrel and the inclined trough, and the carbon conversion wastewater can be screened for some metals in the carbon conversion wastewater under the action of the screen, thereby avoiding pipeline blockage during the subsequent flow of the carbon conversion wastewater.

[0031] 2. In the utility model, through the cooperation of the static cylinder, liquid storage pipe, barrier screen, liquid outlet pipe, control valve, discharge pipe and valve, when the carbon conversion wastewater flows to the liquid storage pipe, the liquid and solid in the carbon conversion wastewater are separated by the barrier screen, and then discharged in sequence through the liquid outlet pipe and the discharge pipe, thereby improving the recovery efficiency of metals in the carbon conversion wastewater and saving time and labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a three-dimensional diagram of a carbon conversion wastewater treatment device proposed by the utility model;

[0033] Figure 2 This is a cross-sectional schematic diagram of a mixing barrel of a carbon conversion wastewater treatment device proposed in the utility model;

[0034] Figure 3 This is a schematic diagram of a control valve of a carbon conversion wastewater treatment device proposed in the utility model;

[0035] Figure 4 This is a schematic cross-sectional view of a stationary cylinder of a carbon conversion wastewater treatment device proposed in the utility model.

[0036] Legend:

[0037] 1. Mixing barrel; 2. Feeding pipe; 3. Servo motor; 4. Mounting shaft; 5. Stirring rod; 6. Screen; 7. Connecting pipe; 8. Transfer barrel; 9. Inclined trough; 10. Standing barrel; 11. Liquid storage pipe; 12. Barrier screen; 13. Liquid outlet pipe; 14. Control valve; 15. Discharge pipe; Discharge pipe; 16. Valve; 17. Support column; 18. Support leg. DETAILED DESCRIPTION

[0038] 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.

[0039] See attached Figure 1 -Attached Figure 4 , the utility model provides an embodiment: a carbon conversion wastewater treatment device, including a mixing drum 1 and a static drum 10, a feeding pipe 2 is fixedly connected to the middle of one end of the mixing drum 1, a servo motor 3 is installed at one end of the mixing drum 1, a mounting shaft 4 is fixedly connected to the output end of the servo motor 3, a stirring rod 5 is fixedly connected to the outside of the mounting shaft 4, a screen 6 is installed inside the mixing drum 1, a connecting pipe 7 is installed at one end of the mixing drum 1, a material transfer drum 8 is fixedly connected to the other end of the connecting pipe 7, an inclined groove 9 is provided inside the material transfer drum 8, a liquid storage pipe 11 is fixedly connected to one end of the static drum 10, a barrier screen plate 12 is fixedly connected to the inside of the liquid storage pipe 11, a liquid outlet pipe 13 is installed on one side of the outside of the liquid storage pipe 11, and an outlet pipe 13 is installed on the outer side of the liquid storage pipe 11. A control valve 14 is installed on the outside of the liquid pipe 13, a discharge pipe 15 is installed on the other end of the outside of the liquid storage pipe 11, and a valve 16 is installed on the outside of the discharge pipe 15. Support columns 17 are fixedly connected to the outside of the mixing cylinder 1, and support legs 18 are fixedly connected to the outside of the static cylinder 10. The inclined groove 9 is connected to the inside of the static cylinder 10, and one end of the transfer cylinder 8 away from the connecting pipe 7 is fixedly connected to the outside of the static cylinder 10. The bottom end of the mounting shaft 4 is rotatably connected to the bottom end of the mixing cylinder 1, and the top end of the mounting shaft 4 is arranged below the screen 6. The output end of the servo motor 3 passes through the bottom end of the mixing cylinder 1 and is fixedly connected to the bottom end of the mounting shaft 4. Sponge pads are arranged on the outside of the bottom ends of the support columns 17 and the support legs 18.

[0040] The mixing drum 1 is used to receive and mix the wastewater to be treated; the feed pipe 2 is used to introduce the wastewater into the mixing drum 1; the servo motor 3 realizes the rotation of the stirring rod 5 by controlling the motor speed and direction to complete the full mixing of the materials in the mixing drum 1; the mounting shaft 4 drives the stirring rod 5 to rotate to achieve mixing; the stirring rod 5 stirs by rotating to keep the wastewater in a flowing state; the screen 6 is used to filter impurities to avoid pipeline blockage during the subsequent flow of carbon conversion wastewater; the connecting pipe 7 transmits the mixed wastewater to the transfer drum 8; the transfer drum 8 is used to transmit the mixed wastewater and use gravity to introduce it into the static drum 10; the inclined groove 9 realizes smooth Material transmission; the standing cylinder 10 is used to stand the mixed wastewater, and use the effects of gravity and time to settle and separate the solid particles in the wastewater; the liquid storage pipe 11 is used to collect the clear liquid after precipitation; the barrier screen 12 is used to further filter impurities to ensure the quality of the clear liquid flowing out; the liquid outlet pipe 13 is used to discharge the treated clear liquid; the control valve 14 is used to control the outflow of the clear liquid; the discharge pipe 15 is used to discharge the precipitated solid waste; the valve 16 is used to control the discharge of solid waste; the support column 17 is used to support the device to ensure its stability; the support leg 18 is used to support the standing cylinder 10 to ensure its stability; the sponge pad provides cushioning, reduces vibration, and protects the equipment and the ground.

[0041] Working principle: the carbon conversion wastewater flows into the mixing drum 1 from the feed pipe 2, and passes through the screen 6 before flowing into the mixing drum 1. Under the action of the screen 6, part of the metal in the carbon conversion wastewater can be screened to avoid pipeline blockage during the subsequent flow of the carbon conversion wastewater. Then the servo motor 3 is started, and the output end of the servo motor 3 drives the mounting shaft 4 to rotate, so as to drive the stirring rod 5 to stir the carbon conversion wastewater in the mixing drum 1, so that it is always in a flowing state, and then flows into the inside of the transfer drum 8 through the connecting pipe 7, and then flows into the inside of the static drum 10. After being still in the static drum 10, it flows into the liquid storage pipe 11, and the liquid and solid in the carbon conversion wastewater are separated by the barrier mesh plate 12, and then discharged in sequence through the liquid outlet pipe 13 and the material outlet pipe 15, thereby improving the recovery efficiency of metals in the carbon conversion wastewater and saving time and effort.

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A carbon conversion wastewater treatment device, comprising a mixing cylinder (1) and a static cylinder (10), characterized in that: A feeding pipe (2) is fixedly connected to the middle of one end of the mixing barrel (1); a servo motor (3) is installed at one end of the mixing barrel (1); a mounting shaft (4) is fixedly connected to the output end of the servo motor (3); a stirring rod (5) is fixedly connected to the outside of the mounting shaft (4); a screen (6) is installed inside the mixing barrel (1); a connecting pipe (7) is installed at one end of the mixing barrel (1); a material transfer barrel (8) is fixedly connected to the other end of the connecting pipe (7); an inclined groove (9) is provided inside the material transfer barrel (8).

2. A carbon conversion wastewater treatment device according to claim 1, characterized in that: One end of the stationary cylinder (10) is fixedly connected to a liquid storage tube (11), the interior of the liquid storage tube (11) is fixedly connected to a barrier screen (12), a liquid outlet tube (13) is installed on one side of the exterior of the liquid storage tube (11), a control valve (14) is installed on the exterior of the liquid outlet tube (13), a discharge tube (15) is installed on the other end of the exterior of the liquid storage tube (11), and a valve (16) is installed on the exterior of the discharge tube (15).

3. A carbon conversion wastewater treatment device according to claim 1, characterized in that: The outside of the mixing cylinder (1) is fixedly connected to support columns (17) all around, and the outside of the stationary cylinder (10) is fixedly connected to support legs (18) all around.

4. A carbon conversion wastewater treatment device according to claim 1, characterized in that: The inclined groove (9) is communicated with the interior of the stationary cylinder (10).

5. The carbon conversion wastewater treatment device according to claim 1, characterized in that: One end of the material transfer cylinder (8) away from the connecting pipe (7) is fixedly connected to the outside of the stationary cylinder (10).

6. A carbon conversion wastewater treatment device according to claim 1, characterized in that: The bottom end of the installation shaft (4) is rotatably connected to the inner bottom end of the mixing cylinder (1), and the top end of the installation shaft (4) is arranged below the screen (6).

7. The carbon conversion wastewater treatment device according to claim 1, characterized in that: The output end of the servo motor (3) passes through the bottom end of the mixing cylinder (1) and is fixedly connected to the bottom end of the mounting shaft (4).

8. The carbon conversion wastewater treatment device according to claim 3, characterized in that: The bottom ends of the support column (17) and the support leg (18) are both provided with sponge pads.

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