Chemical waste liquid recovery device
By designing a chemical waste liquid recycling device including a recycling box, material silo, feeding tank, mixing silo, filtering mechanism and conveying roller system, the problems of uneven mixing of medicinal agents and waste liquids in the prior art are solved, and efficient recycling and treatment of waste liquids are achieved.
Patent Information
- Application Number
- CN202420937424.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-04-30
AI Technical Summary
In the existing chemical waste liquid treatment methods, the mixture of the agent and the waste liquid is uneven and the dissolution is insufficient, resulting in a reduced treatment effect and complex operation, which requires filtering of solid components, which increases the difficulty of operation.
A chemical waste liquid recycling device is designed, including a recycling box, material silo, feeding tank, mixing silo, filtering mechanism and conveying roller system. Through the rotation of the conveying roller and the coordination of the gears, uniform transportation of waste liquid and uniform addition of medicine are achieved, and the solids in the waste liquid are filtered by a filtering mechanism.
It improves the recycling rate of waste liquid, achieves uniform treatment of waste liquid and sufficient dissolution of medicines, simplifies the operation process, and reduces the complexity in the treatment process.
Smart Images
Figure CN222684318U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of waste liquid recovery, in particular to a chemical waste liquid recovery device. Background Art
[0002] Chemical waste liquid refers to the waste liquid generated in the chemical production process. In the chemical production process, various chemical substances are often required to react, dissolve, wash and other operations. These chemical substances will produce waste liquid during use. Chemical waste liquid usually contains a large amount of organic matter, inorganic salts, heavy metal ions and other substances, which have high chemical activity and toxicity. The treatment of chemical waste liquid is a very important environmental protection issue. On the one hand, the direct discharge of chemical waste liquid will cause pollution to the environment such as water bodies, soil and atmosphere, endangering the balance of the ecosystem and human health; on the other hand, if the organic matter, inorganic salts and heavy metals in the chemical waste liquid are not effectively recycled and utilized, it will waste resources and energy.
[0003] However, existing chemical waste liquid usually requires larger containers to collect and store it, and then the required reagents are poured into it to react and dissolve it. However, this method will cause the reagents and waste liquid to be mixed unevenly and dissolved insufficiently, thereby reducing the treatment effect of the waste liquid. In addition, the solid components in the waste liquid need to be filtered at a later stage, which makes the operation more troublesome. Therefore, the above problems need to be solved urgently. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a chemical waste liquid recovery device.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A chemical waste liquid recovery device comprises a recovery box, a material bin is provided on the top of the recovery box, the material bin is arranged in a cone shape, a feeding trough is provided at the bottom of the material bin, a mixing bin is provided at the bottom of the feeding trough, a connecting port is provided at the bottom of the feeding trough, the connecting port is communicated with the mixing bin, a first conveying roller is rotatably connected to the mixing bin, a filtering mechanism is arranged inside the mixing bin, a rotating mechanism for rotating the first conveying roller is arranged inside the recovery box, a connecting frame is fixedly connected to the top of the recovery box, the connecting frame is arranged on the top of the material bin, a supporting leg is fixedly connected to the bottom of the recovery box, and through the mutual cooperation of the first gear and the second gear, the second conveying roller can be driven to rotate at the same time as the first conveying roller is rotated, so that the waste liquid can be transported while the waste liquid is evenly mixed inside, thereby facilitating the treatment of the waste liquid.
[0007] Preferably, a liquid inlet pipe is fixedly connected to one end of the surface of the recovery box, a first connecting groove is opened inside the recovery box, one end of the first connecting groove is connected to the interior of the mixing bin, the liquid inlet pipe is arranged at one end of the first connecting groove, and a lower bin is opened at the bottom of the mixing bin for limiting the transportation of waste liquid.
[0008] Furthermore, the filtering mechanism includes a filter screen, which is installed on the top of the lower material bin, and the filter screen is in contact with the surface of the first conveying roller. A liquid outlet pipe is fixedly connected to the bottom of the recovery box, and a second connecting groove is vertically opened at the bottom of the lower material bin, and the liquid outlet pipe is arranged at the bottom of the second connecting groove. A waste box is fixedly connected to the surface of the recovery box near one end of the liquid inlet pipe, and the waste box is arranged at the bottom of the liquid inlet pipe. A waste trough is opened inside the recovery box, and the waste trough is inclined. One end of the waste trough is connected with the interior of the mixing bin, and a waste port is provided on the surface of the recovery box, and the waste port is arranged at one end of the waste trough. The waste box is arranged on the bottom surface of the waste port, so that the waste liquid can pass through the surface of the filter screen, thereby filtering the waste solid inside the waste liquid.
[0009] Preferably, the rotating mechanism includes a first rotating shaft, the first rotating shaft is sleeved at the inner center of the first conveying roller, the first rotating shaft is sleeved inside the recycling box, a plurality of first conveying grooves are opened on the arc surface of the first conveying roller, and the plurality of first conveying grooves are evenly distributed in a ring shape, a support plate is fixedly connected to one side of the surface of the recycling box, a motor is installed on the top of the support plate, the output shaft of the motor is fixedly connected to one end of the first rotating shaft, a second conveying roller is rotatably connected inside the feeding trough, a second rotating shaft is sleeved at the inner center of the second conveying roller, the second rotating shaft is sleeved inside the recycling box, the A plurality of second conveying grooves are provided on the arc surface of the second conveying roller, and the plurality of second conveying grooves are evenly distributed in a ring shape. A second gear and a first gear are rotated on the other side of the surface of the recovery box, and the second gear and the first gear are meshed with each other. The first gear is fixedly connected to one end of the first rotating shaft, and the other end of the second gear is fixedly connected to one end of the second rotating shaft. A guard plate is fixedly connected to the other side of the surface of the recovery box, and the guard plate is sleeved on the surface of the second gear and the first gear, and is used to rotate the first conveying roller, so that the waste liquid is transported through the plurality of first conveying grooves, and at the same time drives the second conveying roller to rotate.
[0010] The beneficial effects of the utility model are:
[0011] 1. When in use, by rotating the first conveying roller, the waste liquid can be conveyed through each first conveying trough. At the same time, in conjunction with the setting of the filter screen, the solids in the waste liquid can be filtered out, and the solids can be collected through the waste trough and the waste box, thereby improving the recycling rate of the waste liquid.
[0012] 2. By setting the second conveying roller, the second conveying roller can be rotated simultaneously with the rotation of the first conveying roller, so that the reagent can be evenly added into each second conveying groove, thereby improving the mixing effect of the waste liquid. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a front view of a chemical waste liquid recovery device proposed by the utility model;
[0014] Figure 2 This is a schematic diagram of the surface structure of a chemical waste liquid recovery device proposed by the utility model;
[0015] Figure 3 This is a cross-sectional view of the internal structure of a chemical waste liquid recovery device proposed by the utility model;
[0016] Figure 4 This is a cross-sectional view of the internal structure of a chemical waste liquid recovery device proposed by the utility model;
[0017] Figure 5 The utility model is a partial structural schematic diagram of a chemical waste liquid recovery device.
[0018] In the figure: 1. recovery box; 11. support leg; 12. material bin; 13. connection frame; 14. waste port; 15. support plate; 16. guard plate; 17. liquid inlet pipe; 18. first connecting groove; 19. feeding groove; 110. connecting port; 111. mixing bin; 112. unloading bin; 113. liquid outlet pipe; 114. second connecting groove; 115. waste trough; 2. waste box; 3. filter screen; 4. first conveying roller; 41. first conveying trough; 42. first rotating shaft; 43. motor; 44. first gear; 5. second conveying roller; 51. second conveying trough; 52. second rotating shaft; 53. second gear. DETAILED DESCRIPTION
[0019] 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.
[0020] Reference Figure 1-Figure 5A chemical waste liquid recovery device comprises a recovery box 1, a material bin 12 is provided on the top of the recovery box 1, the material bin 12 is arranged in a cone shape, a feeding trough 19 is provided at the bottom of the material bin 12, a mixing bin 111 is provided at the bottom of the feeding trough 19, a connecting port 110 is provided at the bottom of the feeding trough 19, the connecting port 110 is connected to the mixing bin 111, the mixing bin 111 is rotatably connected with a first conveying roller 4, a filtering mechanism is arranged inside the mixing bin 111, a rotating mechanism for rotating the first conveying roller 4 is arranged inside the recovery box 1, a connecting frame 13 is fixedly connected to the top of the recovery box 1, the connecting frame 13 is arranged on the top of the material bin 12, and a supporting leg 11 is fixedly connected to the bottom of the recovery box 1, through the mutual cooperation of the first gear 44 and the second gear 53, the second conveying roller 5 can be driven to rotate at the same time as the first conveying roller 4 is rotated, so that the waste liquid can be transported while the waste liquid is evenly mixed inside, so that it is convenient to treat the waste liquid.
[0021] Reference Figure 1 and Figure 3 In a preferred embodiment, a liquid inlet pipe 17 is fixedly connected to one end of the surface of the recovery box 1, a first connecting groove 18 is opened inside the recovery box 1, one end of the first connecting groove 18 is connected to the inside of the mixing bin 111, the liquid inlet pipe 17 is arranged at one end of the first connecting groove 18, and a lower bin 112 is opened at the bottom of the mixing bin 111 for limiting the transportation of waste liquid.
[0022] Reference Figure 1-Figure 3 In a preferred embodiment, the filtering mechanism includes a filter screen 3, which is installed on the top of the lower material bin 112, and the filter screen 3 is in contact with the surface of the first conveying roller 4. A liquid outlet pipe 113 is fixedly connected to the bottom of the recovery box 1, and a second connecting groove 114 is vertically opened at the bottom of the lower material bin 112. The liquid outlet pipe 113 is arranged at the bottom of the second connecting groove 114. A waste box 2 is fixedly connected to one end of the liquid inlet pipe 17 on the surface of the recovery box 1, and the waste box 2 is arranged at the bottom of the liquid inlet pipe 17. A waste trough 115 is opened inside the recovery box 1, and the waste trough 115 is inclined. One end of the waste trough 115 is connected to the inside of the mixing bin 111. A waste port 14 is provided on the surface of the recovery box 1, and the waste port 14 is arranged at one end of the waste trough 115. The waste box 2 is arranged on the bottom end surface of the waste port 14, which is used to allow the waste liquid to pass through the surface of the filter screen 3, thereby filtering the waste solid inside the waste liquid.
[0023] Reference Figure 2-Figure 5In a preferred embodiment, the rotating mechanism includes a first rotating shaft 42, the first rotating shaft 42 is sleeved at the inner center of the first conveying roller 4, the first rotating shaft 42 is sleeved inside the recycling box 1, a plurality of first conveying grooves 41 are opened on the arc surface of the first conveying roller 4, and the plurality of first conveying grooves 41 are evenly distributed in a ring shape, a support plate 15 is fixedly connected to one side of the surface of the recycling box 1, a motor 43 is installed on the top of the support plate 15, and the output shaft of the motor 43 is fixedly connected to one end of the first rotating shaft 42, a second conveying roller 5 is rotatably connected inside the feeding trough 19, a second rotating shaft 52 is sleeved at the inner center of the second conveying roller 5, and the second rotating shaft 52 is sleeved inside the recycling box 1, and the second A plurality of second conveying grooves 51 are provided on the arc surface of the conveying roller 5, and the plurality of second conveying grooves 51 are evenly distributed in a ring shape. A second gear 53 and a first gear 44 are rotated on the other side of the surface of the recovery box 1, and the second gear 53 and the first gear 44 are meshed with each other. The first gear 44 is fixedly connected to one end of the first rotating shaft 42, and the other end of the second gear 53 is fixedly connected to one end of the second rotating shaft 52. A guard plate 16 is fixedly connected to the other side of the surface of the recovery box 1, and the guard plate 16 is sleeved on the surface of the second gear 53 and the first gear 44, and is used to rotate the first conveying roller 4, so that the waste liquid is transported through the plurality of first conveying grooves 41, and at the same time drives the second conveying roller 5 to rotate.
[0024] From the above description, it can be seen that the above-mentioned embodiment of the utility model achieves the following technical effects: in actual use, through the mutual cooperation of the first gear 44 and the second gear 53, the second conveying roller 5 can be driven to rotate while the first conveying roller 4 is rotated, so that the waste liquid can be transported and the inside of the waste liquid can be uniformly added with the agent, so that it is convenient to treat the waste liquid. When in use, the pipeline for conveying the waste liquid is first connected to the liquid inlet pipe 17, and then one end of the liquid outlet pipe 113 is connected and collected, and the agent to be added to the waste liquid is placed inside the material bin 12. When in use, the motor 43 is driven, so that the first rotating shaft 42 and the first conveying roller 4 can be driven to rotate at the same time, so that the waste liquid can be transported through the multiple first conveying grooves 41. Conveying, at the same time, the setting of the first gear 44 and the second gear 53 can simultaneously drive the second rotating shaft 52 and the second conveying roller 5 to rotate, so that the medicine inside the material bin 12 can be conveyed downward through multiple second conveying grooves 51, and then can be merged with the waste liquid inside the first conveying groove 41, and then under the rotation of the second conveying roller 5, the waste liquid inside each second conveying groove 51 can pass through the surface of the filter screen 3, so that the waste liquid flows downward through the filter screen 3, and then passes through the lower bin 112 and the second connecting groove 114, and then through the liquid outlet pipe 113 to collect the filtered waste liquid, and then through the second conveying roller 5 The waste solid on the surface of the filter screen 3 can be pushed to the inside of the waste groove 115 to slide down, and then slide to the inside of the waste box 2, so that the device can be reused.
[0025] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.
[0026] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.
[0027] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.
[0028] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A chemical waste liquid recovery device, comprising a recovery tank (1), characterized in that: The recycling box (1) has a material bin (12) at the top, the material bin (12) is arranged in a cone shape, the material bin (12) has a feeding trough (19) at the bottom, a mixing bin (111) is arranged at the bottom of the feeding trough (19), a connecting port (110) is arranged at the bottom of the feeding trough (19), the connecting port (110) is connected to the mixing bin (111), the mixing bin (111) is rotatably connected to a first conveying roller (4), a filtering mechanism is arranged inside the mixing bin (111), a rotating mechanism for rotating the first conveying roller (4) is arranged inside the recycling box (1), a connecting frame (13) is fixedly connected to the top of the recycling box (1), the connecting frame (13) is arranged on the top of the material bin (12), and a supporting leg (11) is fixedly connected to the bottom of the recycling box (1).
2. The chemical waste liquid recovery device according to claim 1, characterized in that: A liquid inlet pipe (17) is fixedly connected to one end of the surface of the recovery box (1), a first connecting groove (18) is provided inside the recovery box (1), one end of the first connecting groove (18) is connected to the inside of the mixing bin (111), the liquid inlet pipe (17) is arranged at one end of the first connecting groove (18), and a lower material bin (112) is provided at the bottom of the mixing bin (111).
3. The chemical waste liquid recovery device according to claim 2, characterized in that: The filtering mechanism comprises a filter screen (3), the filter screen (3) being mounted on the top of a lower material bin (112), the filter screen (3) being in contact with the surface of a first conveying roller (4), a liquid outlet pipe (113) being fixedly connected to the bottom of the recovery box (1), a second connecting groove (114) being vertically opened at the bottom of the lower material bin (112), and the liquid outlet pipe (113) being arranged at the bottom of the second connecting groove (114).
4. The chemical waste liquid recovery device according to claim 3, characterized in that: A waste box (2) is fixedly connected to one end of the liquid inlet pipe (17) on the surface of the recovery box (1); the waste box (2) is arranged at the bottom of the liquid inlet pipe (17); a waste trough (115) is provided inside the recovery box (1); the waste trough (115) is arranged at an angle; one end of the waste trough (115) is connected to the inside of the mixing bin (111); a waste opening (14) is provided on the surface of the recovery box (1); the waste opening (14) is arranged at one end of the waste trough (115); and the waste box (2) is arranged on the bottom surface of the waste opening (14).
5. The chemical waste liquid recovery device according to claim 4, characterized in that: The rotating mechanism comprises a first rotating shaft (42), the first rotating shaft (42) being sleeved at the inner center of a first conveying roller (4), the first rotating shaft (42) being sleeved inside a recovery box (1), a plurality of first conveying grooves (41) being provided at an arc surface of the first conveying roller (4), the plurality of first conveying grooves (41) being evenly distributed in a ring shape, a support plate (15) being fixedly connected to one side of the surface of the recovery box (1), a motor (43) being installed on the top of the support plate (15), and an output shaft of the motor (43) being fixedly connected to one end of the first rotating shaft (42).
6. The chemical waste liquid recovery device according to claim 5, characterized in that: A second conveying roller (5) is rotatably connected inside the feeding trough (19), a second rotating shaft (52) is sleeved at the center of the second conveying roller (5), the second rotating shaft (52) is sleeved inside the recovery box (1), and a plurality of second conveying grooves (51) are formed on the curved surface of the second conveying roller (5), the plurality of second conveying grooves (51) being evenly distributed in a ring shape.
7. The chemical waste liquid recovery device according to claim 6, characterized in that: A second gear (53) and a first gear (44) are rotatably mounted on the other side of the surface of the recycling box (1); the second gear (53) and the first gear (44) are meshed with each other; the first gear (44) is fixedly connected to one end of the first rotating shaft (42); the other end of the second gear (53) is fixedly connected to one end of the second rotating shaft (52); a guard plate (16) is fixedly connected to the other side of the surface of the recycling box (1); the guard plate (16) is sleeved on the surfaces of the second gear (53) and the first gear (44).