Epoxy resin production waste recovery equipment

Abstract

The utility model discloses epoxy resin production waste recovery equipment which comprises a frame, a reinforcing rod is fixed in the frame, a treatment tank is fixed in the frame, a liquid injection port is formed in the outer wall of the treatment tank, a discharge valve is fixed at the bottom of the treatment tank, a sealing cover is fixed at the top of the treatment tank, and a stirring rod is arranged in the treatment tank. A driving mechanism for realizing rotation of the stirring rod is mounted on the inner wall of the frame, a box body is fixed to the top of the inner wall of the frame, an opening is formed in the side wall of the box body, a net plate is rotationally connected to the opening, the box body and the sealing cover are fixedly communicated through a connecting pipeline, and an ejection mechanism for realizing vibration of the net plate is mounted on the top of the sealing cover; a baffle plate is fixed at the top of the screen plate far away from the opening of the box body. According to the utility model, uninterrupted vibration of the screen plate is realized, meanwhile, the stirring rod plays a role in mixing and stirring, insoluble impurities, particles and the like are filtered by the screen plate, and waste liquid enters the treatment tank, is neutralized by treatment liquid in the treatment tank and is discharged after being qualified.

Description

Technical Field

[0001] This utility model relates to the field of waste recycling equipment technology, and in particular to a waste recycling equipment for epoxy resin production. Background Technology

[0002] Organic solvents used in the production of epoxy resins, such as alcohols, esters, and ketones, may contain epoxy resin and other organic residues as waste solvents after the reaction, which has a significant impact on the environment.

[0003] Waste solvents require chemical treatment. Depending on the composition of the waste solvent, chemical reagents are usually added to the treatment tank to react with the waste solvent, producing a pollution-free or effectively reduced liquid for secondary treatment or discharge. However, the current treatment methods are relatively simple. Waste solvents may contain insoluble impurities or particles that affect the reaction. At the same time, it is difficult to achieve effective mixing of reagents and waste solvents inside the reaction tank, which leaves room for improvement. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an epoxy resin production waste recycling device.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] An epoxy resin production waste recycling device includes a frame, a processing tank fixed inside the frame with a reinforcing rod, an injection port on the outer wall of the processing tank, a discharge valve fixed at the bottom of the processing tank, a sealing cap fixed at the top of the processing tank, a stirring rod inside the processing tank, a drive mechanism for rotating the stirring rod installed on the inner wall of the frame, a box body fixed at the top of the inner wall of the frame, an opening on the side wall of the box body, and a mesh plate rotatably connected to the opening, the box body and the sealing cap being fixedly connected via a connecting pipe, and an ejection mechanism for vibrating the mesh plate installed on the top of the sealing cap.

[0007] As a further embodiment of this utility model, a baffle is fixed at the top of the mesh plate away from the opening of the box, and the baffle rests on the edge of the box.

[0008] As a further embodiment of this utility model, the driving mechanism includes a drive motor, the output shaft of the drive motor is fixed with a first synchronous pulley, the first synchronous pulley is connected to a second synchronous pulley via a synchronous belt, the second synchronous pulley is located at the top of the sealing cover, the top of the stirring rod is fixed to the bottom of the second synchronous pulley, and the drive motor is fixed to the inner wall of the frame.

[0009] As a further embodiment of this utility model, the ejection mechanism includes a drive component mounted on the second synchronous wheel and a movable component mounted on the top of the sealing cover.

[0010] As a further embodiment of this utility model, the movable component includes a support fixed to the sealing cover, a fixing rod fixed to the support, a movable block sleeved inside the fixing rod, two top rods fixed to the movable block, a hole for the top rods to pass through on the box body, and an inclined groove on the outer wall of the movable block facing the second synchronous pulley.

[0011] As a further embodiment of this utility model, the driving component includes a circular tube fixed to the top of the second synchronous pulley, and a top head is fixed to the outer wall of the circular tube, the top head being adapted to the inclined groove.

[0012] As a further embodiment of this utility model, a fixing ring is fixedly sleeved on the outer wall of the fixing rod, and a spring is fixed at the bottom of the fixing ring. The bottom of the spring is fixed to the top of the moving block. The fixing ring is fixed on the outer wall of the fixing rod, and the fixing ring and the moving block are fixed by the spring. Under the action of the spring, the moving block can always be pressed tightly against the top of the support, which can effectively realize the up and down movement of the moving block.

[0013] The beneficial effects of the utility model are:

[0014] This utility model, through the design of a frame, treatment tank, sealing cover, stirring rod, drive mechanism, screen plate, and ejection mechanism, utilizes the above-mentioned structural design. When the drive motor is started, the circular tube rotates under the action of the first synchronous pulley, synchronous belt, and second synchronous pulley. The pusher on the circular tube slides within the inclined groove on the moving block, forcing the moving block to move upwards. This causes the pusher rod on the moving block to lift the screen plate inside the box upwards. As the pusher continuously performs circular motion, the screen plate vibrates continuously. Simultaneously, the stirring rod mixes and stirs the mixture. The screen plate filters insoluble impurities and particles. The waste liquid enters the interior of the treatment tank, where it is neutralized by the treatment liquid inside the tank, and discharged after passing the required standards.

[0015] This utility model features a fixed ring fixed to the outer wall of a fixed rod. The fixed ring is fixed to the movable block by a spring. Under the action of the spring, the movable block is always pressed tightly against the top of the support, which can effectively realize the up and down movement of the movable block. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of an epoxy resin production waste recycling device proposed in this utility model;

[0017] Figure 2 This is a partial three-dimensional structural diagram of an epoxy resin production waste recycling device proposed in this utility model.

[0018] Figure 3 This is a partial three-dimensional structural diagram of an epoxy resin production waste recycling device proposed in this utility model.

[0019] Figure 4 This is a partial three-dimensional structural diagram of the ejector mechanism of an epoxy resin production waste recycling device proposed in this utility model.

[0020] In the diagram: 1. Frame; 2. Processing tank; 3. Sealing cover; 4. Stirring rod; 5. Drive mechanism; 6. Drive motor; 7. First synchronous pulley; 8. Synchronous belt; 9. Second synchronous pulley; 10. Ejection mechanism; 11. Connecting pipe; 12. Box body; 13. Mesh plate; 14. Baffle; 15. Support component; 16. Fixed rod; 17. Moving block; 18. Inclined groove; 19. Push rod; 20. Fixed ring; 21. Spring; 22. Round tube; 23. Top head. Detailed Implementation

[0021] 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 the embodiments.

[0022] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] Reference Figures 1-4 An epoxy resin production waste recycling device includes a frame 1, a processing tank 2 fixed inside the frame 1 with a reinforcing rod, an injection port on the outer wall of the processing tank 2, a discharge valve fixed at the bottom of the processing tank 2, a sealing cover 3 fixed at the top of the processing tank 2, a stirring rod 4 inside the processing tank 2, a drive mechanism 5 for rotating the stirring rod 4 installed on the inner wall of the frame 1, a box body 12 fixed at the top of the inner wall of the frame 1, an opening on the side wall of the box body 12, and a mesh plate 13 rotatably connected to the opening, the box body 12 and the sealing cover 3 are fixedly connected by a connecting pipe 11, and an ejection mechanism 10 for vibrating the mesh plate 13 is installed on the top of the sealing cover 3.

[0024] In this embodiment, a baffle 14 is fixed at the top of the mesh plate 13 away from the opening of the box body 12, and the baffle 14 rests on the edge of the box body 12.

[0025] In this embodiment, the drive mechanism 5 includes a drive motor 6, the output shaft of the drive motor 6 is fixed with a first synchronous pulley 7, the first synchronous pulley 7 is connected to a second synchronous pulley 9 through a synchronous belt 8, the second synchronous pulley 9 is located on the top of the sealing cover 3, the top of the stirring rod 4 is fixed to the bottom of the second synchronous pulley 9, and the drive motor 6 is fixed to the inner wall of the frame 1.

[0026] In this embodiment, the ejection mechanism 10 includes a drive component mounted on the second synchronous wheel 9 and a movable component mounted on the top of the sealing cover 3.

[0027] In this embodiment, the movable component includes a support member 15 fixed on the sealing cover 3, a fixing rod 16 fixed on the support member 15, a movable block 17 sleeved inside the fixing rod 16, two top rods 19 fixed on the movable block 17, a hole for the top rods 19 to pass through on the box body 12, and an inclined groove 18 on the outer wall of the movable block 17 facing the second synchronous wheel 9.

[0028] In this embodiment, the driving component includes a circular tube 22 fixed to the top of the second synchronous wheel 9, and a top head 23 is fixed to the outer wall of the circular tube 22. The top head 23 is adapted to the inclined groove 18.

[0029] In this embodiment, a fixing ring 20 is fixedly sleeved on the outer wall of the fixing rod 16, and a spring 21 is fixed at the bottom of the fixing ring 20. The bottom of the spring 21 is fixed to the top of the moving block 17. The fixing ring 20 is fixed on the outer wall of the fixing rod 16, and the fixing ring 20 and the moving block 17 are fixed together by the spring 21. Under the action of the spring 21, the moving block 17 can always be pressed tightly against the top of the support member 15, which can effectively realize the up and down movement of the moving block 17.

[0030] Working principle: In use, the system comprises a frame 1, a processing tank 2, a sealing cover 3, a stirring rod 4, a drive mechanism 5, a mesh plate 13, and an ejection mechanism 10. The drive mechanism 5 includes a drive motor 6, a first synchronous pulley 7, a synchronous belt 8, and a second synchronous pulley 9. The ejection mechanism 10 includes a support 15, a fixed rod 16, a moving block 17, an inclined groove 18, a push rod 19, a circular tube 22, and a push head 23. Through this structural design, the drive motor 6 is activated, and the first synchronous pulley 7, synchronous belt 8, and second synchronous pulley 9 are engaged. The step wheel 9 causes the circular tube 22 to rotate. The top head 23 on the circular tube 22 slides in the inclined groove 18 on the moving block 17, forcing the moving block 17 to move upward. This causes the top rod 19 on the moving block 17 to lift the mesh plate 13 inside the box 12 and move it upward. As the top head 23 continuously makes circular motion, the mesh plate 13 vibrates continuously. At the same time, the stirring rod 4 plays a mixing and stirring role. The mesh plate 13 filters insoluble impurities and particles. The waste liquid enters the interior of the treatment tank 2 and is neutralized by the treatment liquid inside the treatment tank 2. After passing the test, it is discharged.

[0031] Furthermore, a fixing ring 20 is fixed to the outer wall of the fixing rod 16. The fixing ring 20 is fixed to the moving block 17 by a spring 21. Under the action of the spring 21, the moving block 17 can always be pressed tightly against the top of the support member 15, which can effectively realize the up and down movement of the moving block 17.

[0032] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0033] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0034] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented, for example, in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0035] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An epoxy resin production waste recycling device, comprising a frame (1), characterized in that, The frame (1) is fixed with a reinforcing rod and a treatment tank (2). The outer wall of the treatment tank (2) is provided with a liquid injection port and a discharge valve is fixed at the bottom of the treatment tank (2). A sealing cover (3) is fixed at the top of the treatment tank (2). A stirring rod (4) is provided inside the treatment tank (2). A drive mechanism (5) for rotating the stirring rod (4) is installed on the inner wall of the frame (1). A box (12) is fixed at the top of the inner wall of the frame (1). The side wall of the box (12) is open and a mesh plate (13) is rotatably connected to the opening. The box (12) and the sealing cover (3) are fixedly connected by a connecting pipe (11). A push-out mechanism (10) for vibrating the mesh plate (13) is installed on the top of the sealing cover (3).

2. The epoxy resin production waste recycling equipment according to claim 1, characterized in that, A baffle (14) is fixed at the top of the mesh plate (13) away from the opening of the box body (12), and the baffle (14) rests on the edge of the box body (12).

3. The epoxy resin production waste recycling equipment according to claim 2, characterized in that, The drive mechanism (5) includes a drive motor (6), the output shaft of the drive motor (6) is fixed with a first synchronous pulley (7), the first synchronous pulley (7) is connected to a second synchronous pulley (9) via a synchronous belt (8), the second synchronous pulley (9) is located at the top of the sealing cover (3), the top of the stirring rod (4) is fixed to the bottom of the second synchronous pulley (9), and the drive motor (6) is fixed to the inner wall of the frame (1).

4. The epoxy resin production waste recycling equipment according to claim 3, characterized in that, The ejection mechanism (10) includes a drive component mounted on the second synchronous wheel (9) and a movable component mounted on the top of the sealing cover (3).

5. The epoxy resin production waste recycling equipment according to claim 4, characterized in that, The movable component includes a support member (15) fixed on the sealing cover (3), a fixing rod (16) fixed on the support member (15), a movable block (17) sleeved inside the fixing rod (16), two top rods (19) fixed on the movable block (17), a hole for the top rods (19) to pass through on the box body (12), and an inclined groove (18) on the outer wall of the movable block (17) facing the second synchronous wheel (9).

6. The epoxy resin production waste recycling equipment according to claim 5, characterized in that, The drive unit includes a round tube (22) fixed to the top of the second synchronous wheel (9), and a top head (23) is fixed to the outer wall of the round tube (22), which is adapted to the inclined groove (18).

7. The epoxy resin production waste recycling equipment according to claim 6, characterized in that, A fixing ring (20) is fixedly sleeved on the outer wall of the fixing rod (16), and a spring (21) is fixed at the bottom of the fixing ring (20). The bottom of the spring (21) is fixed to the top of the moving block (17).

Images