Acrylate rubber reaction kettle convenient to clean

Abstract

The utility model is applicable to the technical field of reaction kettles, and provides an acrylate rubber reaction kettle convenient to clean, the reaction kettle is arranged, the upper end of the reaction kettle is detachably and fixedly connected with a maintenance cover plate, and the maintenance cover plate is connected with sliding blocks of two first screw rod sliding tables, so that the maintenance cover plate is convenient to disassemble; the maintenance cover plate and a fixing frame, a connecting base, a second lead screw sliding table, a main rod, a second stepping motor, a disc, an L-shaped scraping rod, a long stirring rod and a short stirring rod which are fixed to the maintenance cover plate are driven to ascend at the same time to be separated from the reaction kettle, cleaning is convenient, meanwhile, the first stepping motor is started to drive the reaction kettle to incline, the interior of the reaction kettle is convenient to clean, and the service life of the reaction kettle is prolonged. And compared with internal cleaning through a stirring device, the cleaning effect is improved, meanwhile, manual separation is not needed, and manpower is saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of reactors, in particular to an acrylic rubber reactor which is easy to clean. Background Art

[0002] Acrylic resin is a general term for polymers of acrylic acid, methacrylic acid, and their derivatives. Acrylic resin coatings are thermoplastic or thermosetting resin coatings, or acrylic radiation coatings, made primarily from (meth)acrylates and styrene copolymerized with other acrylic esters. Thermoplastic acrylic resins do not undergo further crosslinking during film formation, resulting in a high molecular weight. These resins offer excellent gloss and color retention, water and chemical resistance, fast drying, and ease of application, including recoating and rework. When used to prepare aluminum powder paint, they provide excellent whiteness and positioning of the aluminum powder. Thermoplastic acrylic resins are widely used in the automotive, electrical, machinery, and construction industries.

[0003] The cited application number 202123323852.9 discloses a cleaning device for acrylic rubber, which is equipped with three layers of main agitators, and the main agitator on the bottom layer is bent downward so that it is closer to the bottom of the glue washing tank, thereby effectively improving the cleaning effect of the acrylic rubber mixture at the bottom of the glue washing tank and improving the quality of the produced acrylic rubber.

[0004] The prior art also has the following deficiencies:

[0005] The existing reactor has a fixed structure, and most of the cleaning processes rely on internal stirring components to stir the cleaning liquid, resulting in poor cleaning effect and low cleaning efficiency. Utility Model Content

[0006] The utility model provides an acrylic rubber reactor that is easy to clean, aiming to solve the problem that the existing reactor has a fixed structure and mostly relies on internal stirring components to stir the cleaning liquid during cleaning, resulting in poor cleaning effect and low cleaning efficiency.

[0007] The utility model is achieved as follows: a reactor for acrylic rubber that is easy to clean, comprising: a reactor, a discharge pipe is connected in the middle of the bottom of the reactor, a valve is installed on the discharge pipe, an opening is provided on the top of the reactor, a maintenance cover is detachably and fixedly connected to the opening, and a feed pipe is connected to one side of the maintenance cover; a bottom plate is provided at the bottom of the reactor, a back plate is fixedly connected to the upper side of the rear end of the bottom plate, mounting grooves are respectively provided on both sides of the front end of the back plate, and first screw slides are respectively installed in the inside of the two mounting grooves; two sliders of the two first screw slides are respectively detachably and fixedly connected to the two sides of the rear end of the maintenance cover.

[0008] Preferably, support plates are fixedly connected to both sides of the upper end of the base plate, and a first stepper motor is installed on one side of the support plate; the first stepper motor is fixedly connected to a connecting rod passing through the support plate; the extended end of the connecting rod is rotatably connected to the support plate on the other side.

[0009] Preferably, the middle of the connecting rod and the middle of the rear end of the reactor are detachably fixedly connected, and fixed blocks are fixedly connected to both sides of the connecting rod respectively. Shock-absorbing rubber plates are respectively provided on the sides of the two fixed blocks close to each other, and the two shock-absorbing rubber plates are respectively in contact with the two sides of the reactor. Dampers are installed between the two shock-absorbing rubber plates and the two fixed blocks, and guide springs are both provided on the two dampers.

[0010] Preferably, a through hole is provided in the middle of the upper end of the maintenance cover, and a sealing ring is fixedly connected to the inner wall of the through hole.

[0011] Preferably, the rear side of the upper end of the maintenance cover is detachably fixedly connected to a fixing bracket, a second screw slide is installed at the front end of the fixing bracket, the front end of the slider of the second screw slide is detachably fixedly connected to a connecting seat, a second stepper motor is installed at the upper end of the connecting seat, the output end of the second stepper motor is fixedly connected to a main rod through the connecting seat, the extended end of the main rod passes through the through hole and enters the interior of the reactor, the sealing ring is in contact with the main rod, and a disc is fixedly connected to the bottom of the extended end of the main rod.

[0012] Preferably, a support rod is fixedly connected to the middle of the bottom of the disc, and several long stirring rods and several short stirring rods are fixedly connected to the four sides of the support rod. L-shaped scraping rods are fixedly connected to the four sides of the disc, and the four L-shaped scraping rods are in contact with the inner wall of the reactor.

[0013] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0014] By setting up a reactor, the upper end of the reactor is detachably fixedly connected to a maintenance cover, and the maintenance cover is connected to the sliders of the two first screw slides, so that when disassembled, the maintenance cover and the fixing frame, connecting seat, second screw slide, main rod, second stepper motor, disc, L-shaped scraper rod, long stirring rod and short stirring rod are driven to rise and separate from the reactor at the same time, which is convenient for cleaning. At the same time, by starting the first stepper motor, the reactor is tilted, which is convenient for cleaning the inside of the reactor. Compared with cleaning the inside through a stirring device, the cleaning effect is improved, and manual separation is not required, saving manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view structural diagram of the utility model;

[0016] Figure 2 This utility model Figure 1 A in the middle is an enlarged structural diagram;

[0017] Figure 3 This utility model Figure 1 The enlarged structural diagram at B in the middle;

[0018] Figure 4 This utility model Figure 1 The enlarged structural diagram at C in the middle;

[0019] In the figure: 1. Reactor; 2. Maintenance cover; 3. Bottom plate; 4. Back plate; 5. Mounting slot; 6. First screw slide; 7. Support plate; 8. First stepper motor; 9. Connecting rod; 10. Fixing block; 11. Shock-absorbing rubber plate; 12. Damper; 13. Fixing bracket; 14. Second screw slide; 15. Second stepper motor; 16. Connecting seat; 18. Through hole; 19. Sealing ring; 20. Disc; 21. L-shaped scraper; 22. Long stirring rod; 23. Short stirring rod; 24. Discharge pipe; 25. Main rod; 26. Feed pipe; 27. Support rod. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of the application are only for the purpose of describing specific embodiments and are not intended to limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0021] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] The embodiment of the utility model provides a reaction kettle for acrylic rubber which is easy to clean. Figure 1-4As shown, it includes: a reactor 1, a discharge pipe 24 is connected in the middle of the bottom of the reactor 1, a valve is installed on the discharge pipe 24, an opening is provided on the top of the reactor 1, a maintenance cover 2 is detachably fixedly connected to the opening, and a feed pipe 26 is connected to one side of the maintenance cover 2; a bottom plate 3 is provided at the bottom of the reactor 1, a back plate 4 is fixedly connected to the upper side of the rear end of the bottom plate 3, mounting grooves 5 are respectively provided on both sides of the front end of the back plate 4, and first screw slides 6 are respectively installed inside the two mounting grooves 5; the two sliders of the two first screw slides 6 are respectively detachably fixedly connected to the two sides of the rear end of the maintenance cover 2.

[0023] It should be noted that, since the existing reactor structure is fixed, most of the time, the cleaning process relies on the internal stirring components to stir the cleaning liquid, resulting in poor cleaning effect and low cleaning efficiency. This solution sets up a reactor 1, and the upper end of the reactor 1 is detachably fixedly connected to the maintenance cover 2, and the maintenance cover 2 is connected to the sliders of the two first screw slides 6, so that when disassembled, the maintenance cover 2 and the fixed frame 13, connecting seat 16, second screw slide 14, main rod 25, second stepper motor 15, disc 20, L-shaped scraper 21, long stirring rod 22 and short stirring rod 23 fixed on the maintenance cover are driven to rise at the same time and separate from the reactor 1, which is convenient for cleaning. At the same time, by starting the first stepper motor 8, the reactor 1 is driven to tilt, which is convenient for cleaning the inside of the reactor 1. Compared with cleaning the inside by a stirring device, the cleaning effect is improved, and manual separation is not required, saving manpower.

[0024] Limit rods are provided on both the first screw slide 6 and the second screw slide 14. The limit rods guide the movement of the first screw slide 6 and the second screw slide 14 to make their movement more stable. The two first screw slides 6 are controlled by the same controller to run synchronously.

[0025] Through disassembly cleaning, it is convenient to clean more thoroughly.

[0026] In a further preferred embodiment of the present invention, Figure 1-2 As shown, support plates 7 are fixedly connected to both sides of the upper end of the base plate 3, and a first stepper motor 8 is installed on one side of the support plate 7; the first stepper motor 8 passes through the support plate 7 and is fixedly connected to a connecting rod 9; the extended end of the connecting rod 9 is rotatably connected to the support plate 7 on the other side.

[0027] In this embodiment, by starting the first stepper motor 8 , the reaction kettle 1 is driven to adjust its angle, thereby facilitating cleaning of the interior of the reaction kettle 1 .

[0028] In a further preferred embodiment of the present invention, Figure 1-2As shown, the middle of the connecting rod 9 and the middle of the rear end of the reactor 1 are detachably fixedly connected, and fixed blocks 10 are fixedly connected to both sides of the connecting rod 9. Shock-absorbing rubber plates 11 are respectively provided on the sides where the two fixed blocks 10 are close to each other. The two shock-absorbing rubber plates 11 are respectively in contact with the two sides of the reactor 1. Dampers 12 are installed between the two shock-absorbing rubber plates 11 and the two fixed blocks 10, and guide springs are both provided on the two dampers 12.

[0029] In this embodiment, the damper 12 and the guide spring are installed to reduce the vibration generated by the reactor during use.

[0030] In a further preferred embodiment of the present invention, Figure 1-3 As shown, a through hole 18 is opened in the middle of the upper end of the maintenance cover 2, and a sealing ring 19 is fixedly connected to the inner wall of the through hole 18.

[0031] In this embodiment, the insertion is facilitated by providing a sealing ring 19 to seal the insertion position. The sealing ring 19 is made of rubber and does not affect the movement of the main rod 25.

[0032] In a further preferred embodiment of the present invention, Figure 1-3 As shown, the rear side of the upper end of the maintenance cover 2 is detachably fixedly connected to a fixing frame 13, the front end of the fixing frame 13 is installed with a second screw slide 14, the front end of the slider of the second screw slide 14 is detachably fixedly connected to a connecting seat 16, the upper end of the connecting seat 16 is installed with a second stepping motor 15, the output end of the second stepping motor 15 is fixedly connected to the main rod 25 through the connecting seat 16, the extended end of the main rod 25 passes through the through hole 18 into the interior of the reactor 1, the sealing ring 19 is in contact with the main rod 25, and the bottom of the extended end of the main rod 25 is fixedly connected with a disc 20.

[0033] In this embodiment, the reaction is stirred for convenience.

[0034] In a further preferred embodiment of the present invention, Figure 1-3 As shown, a support rod 27 is fixedly connected to the middle of the bottom of the disc 20, and a number of cross-distributed long stirring rods 22 and a number of short stirring rods 23 are fixedly connected around the support rod 27. L-shaped scraping rods 21 are fixedly connected around the disc 20, and the four L-shaped scraping rods 21 are all in contact with the inner wall of the reactor 1.

[0035] In this embodiment, the inner wall of the reactor 1 can be cleaned conveniently by the L-shaped scraper 21 .

[0036] The electrical components appearing in the text are all electrically connected to the controller and the power supply. The control method of the present invention is controlled by the controller. The control circuit of the controller can be implemented by simple programming by technicians in this field. The provision of power is also common knowledge in this field. In addition, the present invention is mainly used to protect mechanical devices, so the control method and circuit connection are no longer explained in detail in the present invention.

[0037] It should be noted that for the aforementioned embodiments, for simplicity of description, they are all expressed as a series of action combinations. However, those skilled in the art should be aware that the present invention is not limited by the order of the actions described, because according to the present invention, certain steps may be performed in other orders or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in this specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present invention.

[0038] In the several embodiments provided in this application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely illustrative, such as the division of the above-mentioned units. In actual implementation, there may be other division methods, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the coupling or communication connection between each other shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunications or other forms.

[0039] The units described above as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of these units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0040] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope to be protected by the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making any creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also fall within the scope to be protected by the present invention.

Claims

1. An acrylic rubber reactor that is easy to clean, characterized in that: include: A reactor (1), wherein a discharge pipe (24) is connected to the middle of the bottom of the reactor (1), a valve is installed on the discharge pipe (24), an opening is opened at the top of the reactor (1), a maintenance cover (2) is detachably fixedly connected to the opening, and a feed pipe (26) is connected to one side of the maintenance cover (2); The bottom of the reactor (1) is provided with a bottom plate (3), the upper side of the rear end of the bottom plate (3) is fixedly connected to a back plate (4), the front ends of the back plate (4) are provided with mounting grooves (5) on both sides, and the first screw slides (6) are respectively installed inside the two mounting grooves (5); The two slide blocks of the two first screw slides (6) are respectively detachably fixedly connected to both sides of the rear end of the maintenance cover (2).

2. The easy-to-clean acrylic rubber reactor according to claim 1, characterized in that: Support plates (7) are fixedly connected to both sides of the upper end of the bottom plate (3), and a first stepper motor (8) is installed on one side of the support plate (7); The first stepper motor (8) passes through the support plate (7) and is fixedly connected to a connecting rod (9); The extended end of the connecting rod (9) is rotatably connected to the support plate (7) on the other side.

3. The easy-to-clean acrylic rubber reactor according to claim 2, characterized in that: The middle of the connecting rod (9) and the middle of the rear end of the reactor (1) are detachably fixedly connected, and fixed blocks (10) are fixedly connected to both sides of the connecting rod (9), and shock-absorbing rubber plates (11) are respectively provided on the sides of the two fixed blocks (10) close to each other. The two shock-absorbing rubber plates (11) are respectively in contact with the two sides of the reactor (1), and dampers (12) are installed between the two shock-absorbing rubber plates (11) and the two fixed blocks (10), and guide springs are both provided on the two dampers (12).

4. The easy-to-clean acrylic rubber reactor according to claim 2, characterized in that: A through hole (18) is provided in the middle of the upper end of the maintenance cover (2), and a sealing ring (19) is fixedly connected to the inner wall of the through hole (18).

5. The easy-to-clean acrylic rubber reactor according to claim 4, characterized in that: The rear side of the upper end of the maintenance cover (2) is detachably fixedly connected to a fixing frame (13), the front end of the fixing frame (13) is installed with a second screw slide (14), the front end of the slider of the second screw slide (14) is detachably fixedly connected to a connecting seat (16), the upper end of the connecting seat (16) is installed with a second stepper motor (15), the output end of the second stepper motor (15) is fixedly connected to a main rod (25) through the connecting seat (16), the extended end of the main rod (25) passes through the through hole (18) and enters the interior of the reactor (1), the sealing ring (19) is in contact with the main rod (25), and the bottom of the extended end of the main rod (25) is fixedly connected to a disc (20).

6. The easy-to-clean acrylic rubber reactor according to claim 5, characterized in that: A support rod (27) is fixedly connected to the middle of the bottom of the disc (20), and a plurality of cross-distributed long stirring rods (22) and a plurality of short stirring rods (23) are fixedly connected to the four sides of the support rod (27). L-shaped scraping rods (21) are fixedly connected to the four sides of the disc (20), and the four L-shaped scraping rods (21) are in contact with the inner wall of the reactor (1).

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