Corrosion-resistant waste liquid collecting device

Abstract

The utility model is suitable for the technical field of acid and alkali waste liquid treatment, and provides a corrosion-resistant waste liquid collecting device which comprises a collecting box used for collecting corrosive acid and alkali waste liquid. The discharging pipe is fixedly mounted at the bottom of the collecting box and is used for discharging corrosive waste liquid after neutralization reaction; the filter box is fixedly mounted at the bottom of the collecting box, and a filter plate for filtering residues generated after a corrosive waste liquid neutralization reaction is arranged in the filter box; the discharging mechanism is assembled on the filtering box and the filtering plate; the discharging mechanism is used for discharging residues filtered on the filtering plate; and the flow slowing mechanism is assembled on the collecting box. The corrosion-resistant waste liquid collecting device provided by the scheme can be used for collecting corrosive acid-base waste liquid, residues generated in the waste liquid treatment reaction process can be conveniently filtered, and the complexity of overall treatment of the waste liquid is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of kitchen tools technology, and in particular relates to a corrosion-resistant waste liquid collection device. Background Technology

[0002] Due to their special properties, acid and alkali waste liquids cannot be discharged arbitrarily, so appropriate corrosion-resistant waste liquid collection devices are required for collection.

[0003] However, some existing corrosion-resistant waste liquid collection devices still have certain shortcomings in actual use. After collecting acidic or alkaline waste liquids, neutralizing agents are often added for neutralization. After the neutralization reaction, some residues are produced. However, common corrosion-resistant waste liquid collection devices can only perform simple collection and cannot filter the residues produced by the neutralization reaction. This results in the need for separate filtration, which limits their use and increases the overall complexity of waste liquid treatment. Utility Model Content

[0004] This invention provides a corrosion-resistant waste liquid collection device, aiming to solve the problem mentioned in the background art that the currently used corrosion-resistant waste liquid collection devices have relatively simple functions.

[0005] To solve the above problems, this utility model is implemented as follows: a corrosion-resistant waste liquid collection device, comprising: a collection tank for collecting corrosive acid and alkali waste liquids; a discharge pipe fixedly installed at the bottom of the collection tank for discharging the corrosive waste liquid after neutralization reaction; a filter tank fixedly installed at the bottom of the collection tank, wherein a filter plate is provided inside the filter tank for filtering the residue generated after the neutralization reaction of the corrosive waste liquid; a discharge mechanism assembled on the filter tank and the filter plate for discharging the residue filtered on the filter plate; and a flow-retarding mechanism assembled on the collection tank for slowing the flow of the corrosive waste liquid entering the collection tank.

[0006] Preferably, the unloading mechanism includes: a servo motor fixedly installed on the outer wall of one side of the filter box; and a mounting shaft rotatably installed on the filter box, wherein the mounting shaft is fixedly connected to the filter plate, and one end of the mounting shaft is fixedly connected to the output shaft of the servo motor.

[0007] Preferably, the flow-slowing mechanism includes: a collection pipe fixedly installed on the collection tank, the collection pipe being used to collect corrosive waste liquid; and a plurality of flow-slowing plates fixedly installed inside the collection pipe, the flow-slowing plates being used to slow the flow of the corrosive waste liquid.

[0008] Preferably, the collection tank is provided with a stirring mechanism for stirring the corrosive waste liquid and neutralizing agent in the collection tank. The stirring mechanism includes: a drive motor fixedly installed on the collection tank; and a stirring frame rotatably installed in the collection tank, one end of which is fixedly connected to the output shaft of the drive motor.

[0009] Preferably, the collection box is equipped with a cleaning mechanism for cleaning the inner wall of the collection box. The cleaning mechanism includes: a cleaning frame disposed inside the collection box for cleaning the inner wall of the collection box; two placement shafts rotatably mounted on the collection box; two winches fixedly sleeved on the two placement shafts, each winch having a traction rope wound around it, and one end of each traction rope being fixedly connected to the cleaning frame; and a drive mechanism assembled on the collection box and the two placement shafts for driving the two placement shafts to rotate and retract the traction ropes.

[0010] Preferably, the drive mechanism includes: a power motor fixedly installed on the outer wall of one side of the collection box; two pulleys respectively fixedly sleeved on the output shaft of the power motor and the two placement shafts, and belts sleeved on the two pulleys.

[0011] Preferably, the cleaning frame is provided with a plurality of cleaning brushes, the cleaning brushes are in contact with the inner wall of the collection box, the cleaning frame is arranged in a ring, a counterweight is provided at the bottom of the cleaning frame, a discharge pipe is fixedly installed at the bottom of the filter box, and a control valve is provided on both the discharge pipe and the feed pipe.

[0012] Compared with related technologies, the corrosion-resistant waste liquid collection device provided by this utility model has the following beneficial effects:

[0013] Compared with existing technologies, the corrosion-resistant waste liquid collection device provided in this solution can collect corrosive acid and alkali waste liquids and facilitate the filtration of residues generated during the waste liquid treatment reaction, reducing the complexity of overall waste liquid treatment. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of a corrosion-resistant waste liquid collection device provided by this utility model;

[0015] Figure 2 This is a schematic diagram of the front sectional view of the present invention;

[0016] Figure 3 for Figure 2 An enlarged structural diagram of part A shown in the figure;

[0017] Figure 4 This is a three-dimensional structural diagram of the cleaning frame in this utility model.

[0018] Reference numerals: 1. Collection box; 2. Feed pipe; 3. Filter box; 4. Filter plate; 5. Servo motor; 6. Mounting shaft; 7. Collection pipe; 8. Flow buffer; 9. Drive motor; 10. Mixing rack; 11. Cleaning rack; 12. Placement shaft; 13. Winch; 14. Traction rope; 15. Power motor; 16. Pulley; 17. Belt. Detailed Implementation

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings are used to distinguish different objects, not to describe a particular order; the terms "inner," "outer," "left," and "right" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0020] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0021] This utility model embodiment provides a corrosion-resistant waste liquid collection device, such as... Figure 1-4As shown, the corrosion-resistant waste liquid collection device includes: a collection tank 1 for collecting corrosive acid and alkali waste liquids; a discharge pipe 2 fixedly installed at the bottom of the collection tank 1 for discharging the corrosive waste liquid after neutralization reaction; a filter tank 3 fixedly installed at the bottom of the collection tank 1, the filter tank 3 being provided with a filter plate 4 for filtering the residue generated after the neutralization reaction of the corrosive waste liquid; a discharge mechanism assembled on the filter tank 3 and the filter plate 4 for discharging the residue filtered on the filter plate 4; and a flow-retarding mechanism assembled on the collection tank 1 for slowing the flow of the corrosive waste liquid entering the collection tank 1.

[0022] In this embodiment, when collecting acidic or alkaline corrosive waste liquid, a flow-slowing mechanism is used to collect the waste liquid. This mechanism reduces the speed at which the corrosive waste liquid enters the collection tank 1, thus slowing its flow and reducing splashing. After collecting the corrosive waste liquid, if a neutralization reaction is required, a neutralizing agent is added to the collection tank 1. After the neutralization reaction is complete, the discharge pipe 2 is opened to release the neutralized corrosive waste liquid into the filter tank 3. The filter plate 4 filters out the residue generated during the neutralization reaction. After filtration, the unloading mechanism is activated to rotate the filter plate 4 90 degrees to a perpendicular position to the ground. Figure 2 As shown, the residue filtered on filter plate 4 can be unloaded, which is convenient and provides convenience for staff. Through the entire device, corrosive acid and alkali waste liquids can be collected, and the residues generated during the waste liquid treatment reaction can be filtered, reducing the complexity of overall waste liquid treatment.

[0023] In a further preferred embodiment of the present invention, the unloading mechanism includes: a servo motor 5 fixedly installed on the outer wall of one side of the filter box 3; and a mounting shaft 6 rotatably installed on the filter box 3, wherein the mounting shaft 6 is fixedly connected to the filter plate 4, and one end of the mounting shaft 6 is fixedly connected to the output shaft of the servo motor 5.

[0024] In this embodiment, when using the unloading mechanism, the servo motor 5 is started to drive the filter plate 4 on the mounting shaft 6 to rotate, so that the filtered residue on the filter plate 4 can be unloaded. The unloading is convenient and provides convenience for the staff.

[0025] In a further preferred embodiment of the present invention, the flow-slowing mechanism includes: a collection pipe 7 fixedly installed on the collection box 1, the collection pipe 7 being used to collect corrosive waste liquid; and a plurality of flow-slowing plates 8 fixedly installed inside the collection pipe 7, the flow-slowing plates 8 being used to slow the flow of corrosive waste liquid.

[0026] In this embodiment, when collecting corrosive waste liquid, the waste liquid enters the collection tank 1 through the collection pipe 7. Under the action of multiple flow damping plates 8, the flow speed of the waste liquid can be reduced, thereby reducing the splashing of the waste liquid. The length of the collection pipe 7 is set according to actual needs. After collection is completed, the end of the collection pipe 7 is sealed with a sealing cap.

[0027] In a further preferred embodiment of the present invention, a stirring mechanism is provided inside the collection tank 1. The stirring mechanism is used to stir the corrosive waste liquid and neutralizing agent inside the collection tank 1. The stirring mechanism includes: a drive motor 9 fixedly installed on the collection tank 1; and a stirring frame 10 rotatably installed inside the collection tank 1. One end of the stirring frame 10 is fixedly connected to the output shaft of the drive motor 9.

[0028] In this embodiment, when the waste liquid and neutralizing agent in the collection tank 1 are neutralized, the drive motor 9 is started to drive the stirring rack 10 to rotate. The rotating stirring rack 10 stirs the waste liquid and neutralizing agent, thereby improving the neutralization treatment effect of the waste liquid.

[0029] In a further preferred embodiment of this utility model, a cleaning mechanism is provided inside the collection box 1. The cleaning mechanism is used to clean the inner wall of the collection box 1. The cleaning mechanism includes: a cleaning frame 11 disposed inside the collection box 1, which is used to clean the inner wall of the collection box 1; two placement shafts 12 rotatably mounted on the collection box 1; two winches 13 fixedly sleeved on the two placement shafts 12, each winch 13 having a traction rope 14 wound around it, one end of each traction rope 14 being fixedly connected to the cleaning frame 11; and a driving mechanism assembled on the collection box 1 and the two placement shafts 12, which is used to drive the two placement shafts 12 to rotate and retract the traction ropes 14.

[0030] In this embodiment, when it is necessary to clean the inside of the collection box 1, the cleaning water is put into the collection box 1, and the drive mechanism is started to drive the placement shaft 12 to rotate in a certain forward and reverse direction, thereby driving the winch 13 to retract and extend the traction rope 14, and then driving the cleaning frame 11 to move up and down along the inner wall of the collection box 1, so as to scrub the inner wall of the collection box 1, improve the cleanliness of the collection box 1, and improve the safety of the collection box 1.

[0031] In a further preferred embodiment of the present invention, the driving mechanism includes: a power motor 15 fixedly installed on the outer wall of one side of the collection box 1; two pulleys 16 respectively fixedly sleeved on the output shaft of the power motor 15 and the two placement shafts 12, and belts 17 sleeved on the two pulleys 16.

[0032] In this embodiment, when using the drive mechanism, the power motor 15 is started, and the interaction between the pulley 16 and the belt 17 drives the two placement shafts 12 to rotate, which in turn drives the cleaning frame 11 to move up and down to clean the inner wall of the collection box 1.

[0033] In a further preferred embodiment of this utility model, the cleaning frame 11 is provided with a plurality of cleaning brushes, the cleaning brushes are in contact with the inner wall of the collection box 1, the cleaning frame 11 is arranged in a ring, a counterweight is provided at the bottom of the cleaning frame 11, a discharge pipe is fixedly installed at the bottom of the filter box 3, and control valves are provided on both the discharge pipe and the discharge pipe 2.

[0034] In this embodiment, the counterweight allows the cleaning frame 11 to move downwards effectively, and the control valve facilitates the control of the discharge pipe and the feed pipe 2.

[0035] In summary, compared with related technologies, the entire device can collect corrosive acid and alkali waste liquids and facilitate the filtration of residues generated during the waste liquid treatment reaction, reducing the complexity of overall waste liquid treatment.

[0036] It should be understood, in the several embodiments provided in this application, that the disclosed apparatus may be implemented in other ways.

[0037] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A corrosion resistant waste fluid collection device, characterized by, The utility model provides a waste liquid collecting device for neutralizing corrosive waste liquid, which comprises: a collecting tank for collecting corrosive waste liquid; a discharge pipe fixedly installed at the bottom of the collecting tank for discharging corrosive waste liquid after neutralization; a filter tank fixedly installed at the bottom of the collecting tank, wherein a filter plate for filtering residues generated after neutralization of corrosive waste liquid is arranged in the filter tank; a discharging mechanism assembled on the filter tank and the filter plate for discharging residues filtered on the filter plate; a flow slowing mechanism assembled on the collecting tank for slowing down the flow of corrosive waste liquid into the collecting tank.

2. The corrosion resistant waste collection device of claim 1, wherein, The discharging mechanism comprises: a servo motor fixedly installed on one side of the outer wall of the filter tank; an installation shaft rotatably installed on the filter tank, wherein one end of the installation shaft is fixedly connected with the output shaft of the servo motor, and the installation shaft is fixedly connected with the filter plate.

3. The corrosion resistant waste collection device of claim 1, wherein, The flow slowing mechanism comprises: a collecting pipe fixedly installed on the collecting tank for collecting corrosive waste liquid; a plurality of flow slowing plates fixedly installed in the collecting pipe for slowing down the flow of corrosive waste liquid.

4. The corrosion resistant waste collection device of claim 1, wherein, The collecting tank is provided with a stirring mechanism for stirring corrosive waste liquid and neutralizing agent in the collecting tank, wherein the stirring mechanism comprises: a driving motor fixedly installed on the collecting tank; a stirring frame rotatably installed in the collecting tank, wherein one end of the stirring frame is fixedly connected with the output shaft of the driving motor.

5. The corrosion resistant waste collection device of claim 1, wherein, The collecting tank is provided with a cleaning mechanism for cleaning the inner wall of the collecting tank, wherein the cleaning mechanism comprises: a cleaning frame arranged in the collecting tank for cleaning the inner wall of the collecting tank; two placement shafts rotatably installed on the collecting tank; two capstans fixedly sleeved on the two placement shafts, wherein traction ropes are wound on the two capstans, and one end of each of the two traction ropes is fixedly connected with the cleaning frame; a driving mechanism assembled on the collecting tank and the two placement shafts for driving the two placement shafts to rotate and retract and extend the traction ropes.

6. The corrosion resistant waste collection device of claim 5, wherein, The driving mechanism comprises: a power motor fixedly installed on one side of the outer wall of the collecting tank; two pulleys fixedly sleeved on the output shaft of the power motor and the two placement shafts, respectively, wherein a belt is sleeved on the two pulleys.

7. The corrosion resistant waste collection device of claim 5, wherein, A plurality of cleaning brushes are arranged on the cleaning frame, the cleaning brushes are in contact with the inner wall of the collecting tank, the cleaning frame is arranged in an annular shape, a counterweight is arranged at the bottom of the cleaning frame, a discharge pipe is fixedly installed at the bottom of the filter tank, and control valves are arranged on the discharge pipe and the discharge pipe.

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