Phenolic resin preparation device convenient to clean
By designing a device for cleaning for phenolic resin preparation, the drive motor drives the stirring shaft and the arc-shaped scraper to rotate simultaneously, and combined with the design of the pump body and lifting box, the cumbersome problem of cleaning the existing preparation tank is solved, and efficient cleaning and simplified operation process is achieved.
Patent Information
- Application Number
- CN202323501812.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-21
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2033-12-21
AI Technical Summary
The existing preparation tanks used for the production of phenolic resins are cumbersome, which increases the labor intensity of the staff. In addition, there are many blind spots in the cleaning of the stirring components, which is prone to residue adhesion, affecting the cleaning effect and the preparation quality of the resin in the later stage.
A preparation device for phenolic resin is designed for easy cleaning. By setting up a driving motor to drive the stirring shaft to rotate, so that the stirring blades and arc-shaped scrapers rotate simultaneously, and arc-shaped scrapers clean the inner wall of the preparation tank to avoid residue accumulation. At the same time, a pump body is installed to transport water into the preparation tank for easy cleaning, and the cover plate and stirring shaft are lifted through the lift box for easy cleaning.
It realizes efficient cleaning of the inner wall of the preparation tank, reduces the accumulation of residues, reduces the quality risks of later resin preparation, simplifies the cleaning process, and reduces the labor intensity of staff.
Smart Images
Figure CN222658521U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a resin preparation device, in particular to a phenolic resin preparation device which is easy to clean and belongs to the technical field of resin preparation. Background Art
[0002] Phenolic resin is a colorless or yellowish brown transparent substance, which is divided into two categories: thermosetting and thermoplastic. Phenolic resin is obtained by condensation of phenol-formaldehyde or its derivatives. It is resistant to weak acids and weak bases, decomposes when encountering strong acids, and corrodes when encountering strong bases. It is insoluble in water, but soluble in organic solvents such as acetone and alcohol. When producing phenolic resin, it is necessary to use a preparation tank to mix the raw materials.
[0003] After the existing preparation tanks for producing phenolic resin are used, the cleaning steps are relatively cumbersome, which increases the labor intensity of the staff. In addition, there are many dead corners in the cleaning of the stirring component, and residues are easily adhered to the stirring component, which affects the cleaning effect and also affects the quality of the subsequent resin preparation. Utility Model Content
[0004] The purpose of the utility model is to provide a phenolic resin preparation device which is easy to clean in order to solve the above-mentioned problem. By arranging a driving motor, the stirring shaft can be driven to rotate, so that the stirring blade and the arc scraper rotate synchronously. When the arc scraper rotates, the inner wall of the preparation tank can be cleaned to avoid the accumulation of residues on the inner wall of the preparation tank, which affects the later resin preparation effect. By arranging a pump body, the water inside the water storage tank can be transported to the inside of the preparation tank through the liquid supply pipe, which is convenient for cleaning the inside of the preparation tank.
[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: a phenolic resin preparation device that is easy to clean, comprising a base, a workbench fixedly connected to the top of the base, a rotating box fixedly connected to one side of the top of the workbench, a transmission shaft is provided inside the rotating box, a support plate is fixedly connected to the top of the transmission shaft, a vertical rod is fixedly connected to the top of the support plate, a cross rod is fixedly connected to one side of the top of the vertical rod, a lifting box is fixedly connected to the front side of the cross rod, a connecting block is provided inside the lifting box, a cross plate is fixedly connected to the front side of the connecting block, connecting rods are fixedly connected to both sides of the bottom of the cross plate, a cover plate is fixedly connected to the end of the connecting rod, and a preparation tank is provided below the cover plate.
[0006] Preferably, a partition is fixedly connected inside the rotating box, a transmission motor is fixedly connected to one side of the bottom of the partition, a first gear is fixedly connected to the output end of the transmission motor, and the first gear is meshingly connected to the second gear.
[0007] Preferably, the axis of the second gear is fixedly connected to the transmission shaft, a turntable is fixedly connected to the periphery of the transmission shaft, a slot plate is slidably connected to the periphery of the turntable, and the bottom of the slot plate is fixedly connected to the top of the rotating box.
[0008] Preferably, a servo motor is fixedly connected to the top of the lifting box, a screw rod is fixedly connected to the output end of the servo motor, a threaded sleeve is threadedly connected to the outer periphery of the screw rod, sliding sleeves are fixedly connected to both sides of the threaded sleeve, a sliding rod is slidably connected to the sliding sleeve, both ends of the sliding rod are fixedly connected to the inner wall of the lifting box, and the front side of the threaded sleeve is fixedly connected to the connecting block.
[0009] Preferably, a driving motor is fixedly connected to the center of the top of the cover plate, a stirring shaft is fixedly connected to the output end of the driving motor, a stirring blade is fixedly connected to the periphery of the stirring shaft, a support rod is provided between the stirring blades, one end of the support rod is fixedly connected to the outer wall of the stirring shaft, and the other end of the support rod is fixedly connected to an arc-shaped scraper, and the outer wall of the arc-shaped scraper is slidably connected to the inner wall of the preparation tank.
[0010] Preferably, a discharge pipe is fixedly connected at the center of the bottom of the preparation tank, a valve body is fixedly connected to the periphery of the discharge pipe, a collecting box is provided under the discharge pipe, a water storage tank is fixedly connected to one side of the top of the workbench, a pump body is fixedly connected to the top of the water storage tank, a liquid supply pipe is fixedly connected to one side of the top of the pump body, and an end of the liquid supply pipe is located inside the preparation tank.
[0011] The beneficial effects of the utility model are:
[0012] The utility model discloses to drive the stirring shaft to rotate by arranging a driving motor, thereby making the stirring blade and the arc scraper rotate synchronously; when the arc scraper rotates, the inner wall of the preparation tank can be cleaned to avoid the accumulation of residues on the inner wall of the preparation tank, which affects the resin preparation effect in the later stage; by arranging a pump body, the water in the water storage tank can be transported to the inside of the preparation tank through the liquid supply pipe, so as to facilitate the cleaning of the inside of the preparation tank; by arranging a lifting box, the cover plate can be lifted; after the cover plate drives the stirring shaft to be lifted, the rotating box can transfer the cover plate and the stirring shaft to other areas, so that the staff can clean the stirring assembly conveniently; the utility model has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0014] Figure 2 It is a schematic diagram of the internal structure of the lifting box of the utility model.
[0015] Figure 3 It is a schematic diagram of the internal structure of the preparation tank of the utility model.
[0016] Figure 4It is a schematic diagram of the internal structure of the rotary box of the utility model.
[0017] Numbers in the figure: 1. base; 2. rotating box; 3. lifting box; 4. cover plate; 5. preparation tank; 6. first gear; 7. second gear; 8. screw rod; 9. threaded sleeve; 10. stirring shaft; 11. stirring blade; 12. arc scraper; 13. collecting box; 14. water storage tank; 15. pump body. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0019] Example 1 Please refer to Figure 1-4 As shown, a phenolic resin preparation device which is easy to clean comprises a base 1, a workbench is fixedly connected to the top of the base 1, a rotating box 2 is fixedly connected to one side of the top of the workbench, a transmission shaft is arranged inside the rotating box 2, a support plate is fixedly connected to the top of the transmission shaft, a vertical rod is fixedly connected to the top of the support plate, a cross rod is fixedly connected to one side of the top of the vertical rod, a lifting box 3 is fixedly connected to the front side of the cross rod, a connecting block is arranged inside the lifting box 3, a cross plate is fixedly connected to the front side of the connecting block, connecting rods are fixedly connected to both sides of the bottom of the cross plate, a cover plate 4 is fixedly connected to the end of the connecting rod, and a preparation tank 5 is arranged below the cover plate 4.
[0020] Specifically, a partition is fixedly connected inside the rotating box 2, a transmission motor is fixedly connected to one side of the bottom of the partition, a first gear 6 is fixedly connected to the output end of the transmission motor, the first gear 6 is meshedly connected to the second gear 7, the second gear 7 is fixedly connected to the transmission shaft at the axis, a turntable is fixedly connected to the periphery of the transmission shaft, a slot plate is slidably connected to the periphery of the turntable, the bottom of the slot plate is fixedly connected to the top of the rotating box 2, a servo motor is fixedly connected to the top of the lifting box 3, a screw rod 8 is fixedly connected to the output end of the servo motor, and the screw rod 8 A threaded sleeve 9 is connected to the outer thread, and sliding sleeves are fixedly connected to both sides of the threaded sleeve 9. The sliding sleeve is slidably connected to a sliding rod, and both ends of the sliding rod are fixedly connected to the inner wall of the lifting box 3. The front side of the threaded sleeve 9 is fixedly connected to the connecting block. The top center of the cover plate 4 is fixedly connected to a driving motor, and the output end of the driving motor is fixedly connected to a stirring shaft 10. The outer periphery of the stirring shaft 10 is fixedly connected to a stirring blade 11. A support rod is provided between the stirring blades 11, and one end of the support rod is fixedly connected to the outer wall of the stirring shaft 10, and the other end of the support rod is fixedly connected to an arc scraper 12, the outer wall of the arc scraper 12 is slidably connected to the inner wall of the preparation tank 5, a discharge pipe is fixedly connected at the bottom center of the preparation tank 5, a valve body is fixedly connected to the periphery of the discharge pipe, a collecting box 13 is arranged below the discharge pipe, a water storage tank 14 is fixedly connected to one side of the top of the workbench, a pump body 15 is fixedly connected to the top of the water storage tank 14, a liquid supply pipe is fixedly connected to one side of the top of the pump body 15, the end of the liquid supply pipe is located inside the preparation tank 5, and the driving motor can be set to drive the stirring shaft 10 to rotate, so that the stirring blade 11 and the arc The arc scraper 12 rotates synchronously. When the arc scraper 12 rotates, the inner wall of the preparation tank 5 can be cleaned to avoid the accumulation of residues on the inner wall of the preparation tank 5, which affects the later resin preparation effect. By setting the pump body 15, the water inside the water storage tank 14 can be transported to the inside of the preparation tank 5 through the liquid supply pipe, which is convenient for cleaning the inside of the preparation tank 5. By setting the lifting box 3, the cover plate 4 can be lifted. After the cover plate 4 drives the stirring shaft 10 to be lifted, the rotating box 2 can transfer the cover plate 4 and the stirring shaft 10 to other areas, which is convenient for the staff to clean the stirring assembly, and it is very practical.
[0021] When the utility model is in use, the driving motor can be set to drive the stirring shaft 10 to rotate, so that the stirring blade 11 and the arc scraper 12 can rotate synchronously. When the arc scraper 12 rotates, the inner wall of the preparation tank 5 can be cleaned to avoid the accumulation of residues on the inner wall of the preparation tank 5, which affects the resin preparation effect in the later stage. By setting the pump body 15, the water inside the water storage tank 14 can be transported to the inside of the preparation tank 5 through the liquid supply pipe, which is convenient for cleaning the inside of the preparation tank 5. By setting the lifting box 3, the cover plate 4 can be lifted. After the cover plate 4 drives the stirring shaft 10 to be lifted, the rotating box 2 can transfer the cover plate 4 and the stirring shaft 10 to other areas, which is convenient for the staff to clean the stirring assembly. The utility model has strong practicality.
[0022] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is limited by the appended claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the present invention, and any figure marks in the claims should not be regarded as limiting the claims involved.
[0023] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A phenolic resin preparation device that is easy to clean, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a workbench, one side of the top of the workbench is fixedly connected to a rotating box (2), a transmission shaft is arranged inside the rotating box (2), the top of the transmission shaft is fixedly connected to a support plate, the top of the support plate is fixedly connected to a vertical rod, one side of the top of the vertical rod is fixedly connected to a horizontal rod, the front side of the horizontal rod is fixedly connected to a lifting box (3), a connecting block is arranged inside the lifting box (3), the front side of the connecting block is fixedly connected to a horizontal plate, the bottom sides of the horizontal plate are fixedly connected to connecting rods, the ends of the connecting rods are fixedly connected to a cover plate (4), a preparation tank (5) is arranged below the cover plate (4), a driving motor is fixedly connected at the center of the top of the cover plate (4), the output end of the driving motor is fixedly connected to a stirring shaft (10), the stirring A stirring blade (11) is fixedly connected to the periphery of the mixing shaft (10), a support rod is provided between the stirring blades (11), one end of the support rod is fixedly connected to the outer wall of the mixing shaft (10), the other end of the support rod is fixedly connected to an arc scraper (12), the outer wall of the arc scraper (12) is slidably connected to the inner wall of the preparation tank (5), a discharge pipe is fixedly connected to the center of the bottom of the preparation tank (5), a valve body is fixedly connected to the periphery of the discharge pipe, a collecting box (13) is provided below the discharge pipe, a water storage tank (14) is fixedly connected to one side of the top of the workbench, a pump body (15) is fixedly connected to the top of the water storage tank (14), a liquid supply pipe is fixedly connected to one side of the top of the pump body (15), and the end of the liquid supply pipe is located inside the preparation tank (5).
2. The easy-to-clean preparation device for phenolic resin according to claim 1, characterized in that: A partition is fixedly connected inside the rotating box (2), a transmission motor is fixedly connected to one side of the bottom of the partition, a first gear (6) is fixedly connected to the output end of the transmission motor, and the first gear (6) is meshingly connected to the second gear (7).
3. A phenolic resin preparation device that is easy to clean according to claim 2, characterized in that: The axis of the second gear (7) is fixedly connected to the transmission shaft, a rotating disk is fixedly connected to the periphery of the transmission shaft, a slot plate is slidably connected to the periphery of the rotating disk, and the bottom of the slot plate is fixedly connected to the top of the rotating box (2).
4. The easy-to-clean preparation device for phenolic resin according to claim 1, characterized in that: A servo motor is fixedly connected to the top of the lifting box (3), a screw rod (8) is fixedly connected to the output end of the servo motor, a threaded sleeve (9) is threadedly connected to the outer periphery of the screw rod (8), sliding sleeves are fixedly connected to both sides of the threaded sleeve (9), the sliding sleeves are slidably connected to a sliding rod, both ends of the sliding rod are fixedly connected to the inner wall of the lifting box (3), and the front side of the threaded sleeve (9) is fixedly connected to a connecting block.