Printing ink-containing sewage treatment equipment
By designing a device for sewage treatment, which includes a precipitation chamber, a reaction chamber, an infusion device and a stirring device, the problem of insufficient contact between sewage and flocculant is solved, and the effect of sewage treatment is significantly improved.
Patent Information
- Application Number
- CN202421797133.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-26
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-07-26
AI Technical Summary
When dealing with ink-containing sewage, workers cannot ensure that the sewage and flocculant react in full contact with the flocculant after stirring the sewage mixed with the flocculant, resulting in poor sewage treatment effect.
An ink-containing sewage treatment device is designed, which includes a main body of the equipment, an infusion device and a stirring device. The main body of the equipment has a precipitation chamber and a reaction chamber, and the infusion device is used to introduce the flocculant into the sewage and to mix it thoroughly by a stirring device.
Through this equipment, sewage and flocculant can be fully in contact and reacted, which significantly improves the effect of sewage treatment and ensures that sewage can meet emission standards.
Smart Images
Figure CN222969404U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sewage treatment, in particular to sewage treatment equipment for sewage containing ink. Background Art
[0002] Ink is an important material for printing. In the process of ink production, sewage containing pollutants such as organic substances, ink particles, and heavy metals will inevitably be generated. This sewage must be treated and meet the discharge standards before it can be discharged, otherwise it will have an impact on the environment.
[0003] In the process of sewage treatment, workers usually directly add a flocculant into a container filled with sewage and stir it to mix the flocculant with the sewage, so as to promote the aggregation of tiny suspended particles in the sewage into larger lumps through the flocculant, and then through static precipitation, the lumps settle at the bottom of the container, thereby realizing the solid-liquid separation of the sewage.
[0004] However, since workers must let it stand still after stirring the sewage mixed with the flocculant for a period of time to separate the solid and liquid in the sewage, this cannot ensure the full contact and reaction between the sewage and the flocculant, resulting in poor sewage treatment effect. Content of the Utility Model
[0005] To solve the above technical problems and achieve at least one advantage of the present utility model, the present utility model provides a sewage treatment equipment for sewage containing ink, which is used to treat sewage containing ink, and the sewage treatment equipment for sewage containing ink includes:
[0006] A device main body, the device main body includes a device body, and the device body has a precipitation chamber;
[0007] An infusion device, the infusion device includes a first infusion pipe, the first infusion pipe has a first infusion channel, a first liquid inlet communicated with the first infusion channel, and a first liquid outlet communicated with the first infusion channel, and the first liquid outlet is communicated with the precipitation chamber;
[0008] A stirring device, the stirring device includes a first stirring assembly, the first stirring assembly includes a first stirring member and a first stirring driving member, the first stirring member is connected to the first stirring driving member, the first stirring driving member is used to drive the first stirring member to rotate, and the first stirring member is installed in the first infusion channel.
[0009] According to an embodiment of the present utility model, the device main body further includes a partition member, the partition member is vertically arranged in the device body, the device main body is separated by the partition member to form the precipitation chamber and a reaction chamber, and the precipitation chamber and the reaction chamber are kept in communication at a predetermined height above the partition member.
[0010] According to an embodiment of the present utility model, the sewage treatment device containing ink further includes a feeding pipe, the feeding pipe has a feeding port and a discharging port communicating with the feeding port, the discharging port communicates with the first liquid delivery channel, and the discharging port is close to the first liquid inlet.
[0011] According to an embodiment of the present utility model, the device main body further has a feeding port, and the feeding port communicates with the reaction chamber.
[0012] According to an embodiment of the present utility model, the stirring device further includes a second stirring assembly, the second stirring assembly includes a second stirring member and a second stirring driving member, the second stirring member is connected to the second stirring driving member, the second stirring driving member is used to drive the second stirring member to rotate, and the second stirring member is arranged in the reaction chamber.
[0013] According to an embodiment of the present utility model, the sewage treatment device containing ink further includes a filtering member, the filtering member is vertically installed on the device body, the filtering member is arranged at a predetermined height from the bottom wall of the reaction chamber, the device body further has a filtering chamber, and the reaction chamber and the filtering chamber are separated by the filtering member.
[0014] According to an embodiment of the present utility model, the liquid delivery device further includes a second liquid delivery assembly, the second liquid delivery assembly includes a second liquid delivery pipe and a first suction pump, the second liquid delivery pipe has a second liquid inlet and a second liquid outlet communicating with the second liquid inlet, the second liquid inlet communicates with the filtering chamber, the first suction pump is connected to the second liquid delivery pipe, and the first suction pump is used to suck the sewage in the filtering chamber from the second liquid inlet to the second liquid outlet.
[0015] According to an embodiment of the present utility model, the device main body has a sludge outlet, the sludge outlet is arranged on the bottom wall of the reaction chamber and communicates with the reaction chamber.
[0016] According to an embodiment of the present utility model, the sewage treatment device containing ink further includes a sludge pumping device, the sludge pumping device includes a sludge pumping pipe and a sludge pump, the sludge pumping pipe communicates with the sludge outlet, the sludge pump is connected to the sludge pumping pipe, and the sludge pump is used to suck the solid product deposited on the bottom wall of the reaction chamber to the outside of the device body through the sludge pumping pipe.
[0017] According to an embodiment of the present utility model, the liquid delivery device further includes a third liquid delivery assembly, the third liquid delivery assembly includes a third liquid delivery pipe and a second suction pump, the third liquid delivery pipe forms a third liquid inlet and a third liquid outlet communicating with the third liquid inlet, the third liquid inlet communicates with the precipitation chamber, and the third liquid outlet communicates with the first liquid delivery channel. Brief Description of the Drawings
[0018] Figure 1 The three-dimensional schematic diagram of the sewage treatment equipment containing ink according to the present utility model is shown.
[0019] Figure 2 The cross-sectional view of the sewage treatment equipment containing ink according to the present utility model from one angle is shown.
[0020] Figure 3 The cross-sectional view of the sewage treatment equipment containing ink according to the present utility model from another angle is shown. Detailed Description of the Preferred Embodiment
[0021] The following description is used to disclose the present utility model so that those skilled in the art can implement the present utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles defined in the following description of the present utility model can be applied to other implementation schemes, variation schemes, improvement schemes, equivalent schemes, and other technical schemes that do not deviate from the spirit and scope of the present utility model.
[0022] Those skilled in the art should understand that in the disclosure of the present utility model, the orientation or positional relationships indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limitations on the present utility model.
[0023] It can be understood that the term "one" should be understood as "at least one" or "one or more". That is, in one embodiment, the number of one element can be one, while in other embodiments, the number of this element can be multiple. The term "one" should not be construed as a limitation on the number.
[0024] Refer to Figures 1 to 3 , the sewage treatment equipment containing ink according to a preferred embodiment of the present utility model will be described in detail below. The sewage treatment equipment containing ink is used to treat sewage containing ink.
[0025] The sewage treatment equipment containing ink includes a device main body 10, an infusion device 20, and a stirring device 30.
[0026] The device main body 10 includes a device body 11 and at least one partition member 12. The partition member 12 is vertically arranged on the device body 11. The device body 11 is separated by the partition member 12 to form a sedimentation chamber 1101 and a reaction chamber 1102, and the sedimentation chamber 1101 and the reaction chamber 1102 are kept in communication at a predetermined height above the partition member 12, so that when the liquid level of the sewage in the sedimentation chamber 1101 is higher than the partition member 12, it can flow into the reaction chamber 1102.
[0027] The infusion device 20 includes a first infusion tube 21. The first infusion tube 21 has a first infusion channel 2101, a first liquid inlet 2102 communicated with the first infusion channel 2101, and a first liquid outlet 2103 communicated with the first infusion channel 2101. The first liquid outlet 2103 is communicated with the sedimentation chamber 1101.
[0028] The stirring device 30 includes at least one first stirring assembly 31. The first stirring assembly 31 includes a first stirring member 311 and a first stirring driving member 312. The first stirring member 311 is connected to the first stirring driving member 312. The first stirring driving member 312 is used to drive the first stirring member 311 to rotate. The first stirring member 311 is installed in the first infusion channel 2101.
[0029] In an embodiment, the first stirring assembly 31 is set to one. Workers need to pre-add a flocculant to the sewage, and then introduce the sewage added with the flocculant into the first infusion channel 2101 from the first liquid inlet 2102. At the same time, the first stirring member 311 is driven by the first stirring driving member 312 to stir the sewage added with the flocculant flowing into the first infusion channel 2101, so that the flocculant and the suspended particles in the sewage are fully contacted; then the sewage added with the flocculant flows from the first liquid outlet 2103 to the sedimentation chamber 1101 for standing. Among them, the suspended particles in the sewage aggregate into clusters under the action of the flocculant and deposit on the bottom wall of the sedimentation chamber 1101 under the action of gravity, and the liquid in the sewage is distributed on the upper layer of the suspended particles. Thus, solid-liquid separation is achieved in the sedimentation chamber 1101. As the sewage added with the flocculant flowing in from the first liquid inlet 2102 is stirred by the first stirring assembly 31 and then flows to the sedimentation chamber 1101, until the liquid level of the liquid on the upper layer of the sewage is higher than the partition member 12, the liquid in the sewage gradually flows to the reaction chamber 1102.
[0030] Preferably, a plurality of the first stirring assemblies 31 are provided. The specific implementation manners are the same as those of the above embodiments and will not be elaborated here. By providing a plurality of the first stirring assemblies 31, the stirring effect is better, and the flocculant contacts the suspended particles in the sewage more fully.
[0031] In another embodiment, the sewage treatment device containing ink further includes a feeding pipe 40. The feeding pipe 40 has a feeding port 401 and a discharging port 402 communicating with the feeding port 401. The discharging port 402 communicates with the first liquid delivery channel 2101, and the discharging port 402 is close to the first liquid inlet 2102. Briefly, the sewage flows from the first liquid inlet 2102 to the first liquid delivery channel 2101. At the same time, the flocculant is introduced into the first liquid delivery channel 2101 from the feeding port 401 via the discharging port 402. Then, the flocculant and the sewage flow through the first stirring member 311 together. The first stirring member 311 is driven to rotate by the first stirring driving member 312 to stir the flocculant and the sewage. Subsequently, the sewage added with the flocculant flows from the first liquid outlet 2103 to the precipitation chamber 1101 for static precipitation. By providing the feeding pipe 40 to input the flocculant, it is not necessary for workers to mix the flocculant with the sewage in advance, thus reducing the workload of workers.
[0032] In one example, the first stirring member 311 is implemented as a stirring blade; the first stirring driving member 312 is implemented to include a motor, a rotating shaft, and a helical gear.
[0033] Furthermore, the device main body 10 further has a feeding port 101. The feeding port 101 communicates with the reaction chamber 1102. The stirring device 30 further includes a second stirring assembly 32. The second stirring assembly 32 includes a second stirring member 321 and a second stirring driving member 322. The second stirring member 321 is connected to the second stirring driving member 322. The second stirring driving member 322 is used to drive the second stirring member 321 to rotate. The second stirring member 321 is disposed in the reaction chamber 1102. Specifically, workers put the biological reactant into the reaction chamber 1102 from the feeding port 101. After the sewage flows from the precipitation chamber 1101 to the reaction chamber 1102, the second stirring member 321 is driven to rotate by the second stirring driving member 322 to stir the sewage and the biological reactant in the reaction chamber 1102, so that the organic matter in the sewage and the biological reactant are in full contact. In this way, a chemical reaction occurs between the organic matter in the sewage and the biological reactant to generate solid products and liquid. The solid products gather on the bottom wall of the reaction chamber 1102 under the action of gravity.
[0034] In one example, the second stirring member 321 is implemented as a stirring blade; the second stirring driving member 322 is implemented to include a motor.
[0035] Furthermore, the sewage treatment device containing ink further includes a filtering member 50. The filtering member 50 is vertically installed on the device body 11. The filtering member 50 is disposed at a predetermined height from the bottom wall of the reaction chamber 1102. The device body 11 further has a filtering chamber 1103, and the reaction chamber 1102 and the filtering chamber 1103 are separated by the filtering member 50. That is to say, the sewage in the reaction chamber 1102 flows to the filtering chamber 1103 after being filtered by the filtering member 50.
[0036] The infusion device 20 further includes a second infusion assembly 22. The second infusion assembly 22 includes a second infusion pipe 221 and a first suction pump 222. The second infusion pipe 221 has a second liquid inlet 22101 and a second liquid outlet 22102 communicated with the second liquid inlet 22101. The second liquid inlet 22101 is communicated with the filtering chamber 1103. The first suction pump 222 is connected to the second infusion pipe 221. The first suction pump 222 is used to suck the sewage in the filtering chamber 1103 from the second liquid inlet 22101 to the second liquid outlet 22102.
[0037] Specifically, as the sewage continuously flows from the sedimentation chamber 1101 to the reaction chamber 1102 until the liquid level of the sewage rises to contact the filtering member 50. The sewage flows to the filtering chamber 1103 after being filtered by the filtering member 50, and the sewage in the filtering chamber 1103 is sucked by the first suction pump 222 from the second liquid inlet 22101 to the second liquid outlet 22102. In this way, the organic matter in the sewage is treated by the biological reactant and then filtered by the filtering member 50, and finally discharged outside the device body 10 through the second liquid outlet 22102.
[0038] In one example, the filtering member 50 is implemented as a pressure filter membrane.
[0039] It can be understood that solid products are generated after the organic matter in the sewage in the reaction chamber 1102 reacts fully with the biological reactant. The device body 10 has a sludge outlet 102. The sludge outlet 102 is disposed on the bottom wall of the reaction chamber 1102 and is communicated with the reaction chamber 1102.
[0040] In one embodiment, the worker manually removes the solid product deposited on the bottom wall of the reaction chamber 1102 from the reaction chamber 1102 through the sludge outlet 102.
[0041] Preferably, the sewage treatment device containing ink further includes a sludge pumping device 60. The sludge pumping device 60 includes a sludge pumping pipe 61 and a sludge pump 62. The sludge pumping pipe 61 is communicated with the sludge outlet 102. The sludge pump 62 is connected to the sludge pumping pipe 61. The sludge pump 62 is used to suck the solid products deposited on the bottom wall of the reaction chamber 1102 to the outside of the device body 11 through the sludge pumping pipe 61. In this way, there is no need for workers to manually remove the solid products, further improving the automation degree of the sewage treatment device containing ink.
[0042] Furthermore, the liquid infusion device 20 further includes a third liquid infusion component 23. The third liquid infusion component 23 includes a third liquid infusion pipe 231 and a second suction pump 232. The third liquid infusion pipe 231 forms a third liquid inlet 23101 and a third liquid outlet 23102 communicated with the third liquid inlet 23101. The third liquid inlet 23101 is communicated with the sedimentation chamber 1101. The third liquid outlet 23102 is communicated with the first liquid infusion channel 2101.
[0043] Specifically, when the liquid level of the sewage in the sedimentation chamber 1101 is lower than the partition member 12, the second suction pump 232 is used to suck the sewage in the sedimentation chamber 1101 from the third liquid inlet 23101 to the third liquid outlet 23102. The sewage flows back to the first liquid infusion channel 2101 again through the third liquid outlet 23102. At this time, the flocculant enters the first liquid infusion channel 2101 from the feed port 401 through the discharge port 402. Then, the sewage and the flocculant are stirred again by the first stirring component 31 and then flow into the sedimentation chamber 1101 for static settlement. In this way, by setting the third liquid infusion component 23, the working efficiency of the sewage treatment device containing ink is improved.
[0044] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the drawings are only examples and do not limit the present invention. The advantages of the present invention have been fully and effectively realized. The functions and structural principles of the present invention have been shown and described in the embodiments. Without departing from the above principles, the embodiments of the present invention can have any deformation or modification.
Claims
1. A sewage treatment device containing ink, wherein the sewage treatment device containing ink is used to treat sewage containing ink, and is characterized in that: The ink-containing sewage treatment equipment comprises: The device body comprises a device body, and the device body has a precipitation chamber; an infusion device, the infusion device comprising a first infusion tube, the first infusion tube having a first infusion channel, a first inlet communicating with the first infusion channel, and a first outlet communicating with the first infusion channel, the first outlet communicating with the sedimentation chamber; A stirring device, wherein the stirring device includes a first stirring component, wherein the first stirring component includes a first stirring member and a first stirring driving member, wherein the first stirring member is connected to the first stirring driving member, wherein the first stirring driving member is used to drive the first stirring member to rotate, and the first stirring member is installed in the first infusion channel.
2. The ink-containing wastewater treatment equipment according to claim 1, characterized in that: The device body also includes a partition, which is vertically arranged on the device body. The device body is divided by the partition to form the precipitation chamber and the reaction chamber. The precipitation chamber and the reaction chamber are kept in communication at a predetermined height above the partition.
3. The ink-containing wastewater treatment equipment according to claim 2, characterized in that: The ink-containing sewage treatment equipment also includes a feeding pipe, which has a feeding port and a discharge port connected to the feeding port, the discharge port is connected to the first liquid infusion channel, and the discharge port is close to the first liquid inlet.
4. The ink-containing wastewater treatment equipment according to claim 2, characterized in that: The equipment body also has a feeding port, which is communicated with the reaction chamber.
5. The ink-containing wastewater treatment equipment according to claim 2, characterized in that: The stirring device also includes a second stirring component, which includes a second stirring member and a second stirring driving member, the second stirring member is connected to the second stirring driving member, the second stirring driving member is used to drive the second stirring member to rotate, and the second stirring member is arranged in the reaction chamber.
6. The ink-containing wastewater treatment equipment according to claim 3, characterized in that: The ink-containing sewage treatment equipment also includes a filter element, which is vertically installed on the equipment body and is arranged at a predetermined height from the bottom wall of the reaction chamber. The equipment body also has a filter chamber, and the reaction chamber and the filter chamber are separated by the filter element.
7. The ink-containing wastewater treatment equipment according to claim 6, characterized in that: The infusion device also includes a second infusion component, which includes a second infusion tube and a first suction pump, the second infusion tube has a second liquid inlet and a second liquid outlet connected to the second liquid inlet, the second liquid inlet is connected to the filter chamber, the first suction pump is connected to the second infusion tube, and the first suction pump is used to suck the sewage in the filter chamber from the second liquid inlet to the second liquid outlet.
8. The ink-containing wastewater treatment equipment according to claim 4, characterized in that: The equipment body has a lower mud opening, which is arranged on the bottom wall of the reaction chamber and communicated with the reaction chamber.
9. The ink-containing wastewater treatment equipment according to claim 8, characterized in that The ink-containing sewage treatment equipment also includes a mud pumping device, which includes a mud pumping pipe and a mud pumping pump. The mud pumping pipe is connected to the lower mud port, and the mud pump is connected to the mud pumping pipe. The mud pump is used to suck the solid products deposited on the bottom wall of the reaction chamber to the outside of the equipment body through the mud pumping pipe.
10. The ink-containing wastewater treatment equipment according to claim 7, characterized in that: The infusion device also includes a third infusion component, which includes a third infusion tube and a second suction pump. The third infusion tube forms a third liquid inlet and a third liquid outlet connected to the third liquid inlet, the third liquid inlet is connected to the sedimentation chamber, and the third liquid outlet is connected to the first infusion channel.