Glass-lined reaction kettle spraying treatment device and treatment method thereof

Abstract

The invention relates to the technical field of glass lining, in particular to a glass-lined reaction kettle spraying treatment device and a treatment method thereof.The glass-lined reaction kettle spraying treatment device comprises a rack, the rack comprises a seat body, the seat body is arranged on the ground, and a rotating platform and a vertical frame are arranged at the top of the seat body; the unfolding spraying device comprises a lifting mechanism, an unfolding triggering mechanism, an unfolding spraying frame mechanism and a main driving mechanism, the lifting mechanism is arranged on the vertical frame, the unfolding triggering mechanism is arranged in the lifting mechanism, a mounting groove is formed in the surface of the lifting mechanism, the unfolding spraying frame mechanism is arranged in the mounting groove, and the main driving mechanism is arranged at the top of the vertical frame. Therefore, the device is exquisite in design, integrates uniform spraying, reaction kettle autorotation and pump body intelligent starting, ensures that the inner wall of the reaction kettle is accurately and uniformly covered with a coating, is simple, convenient and visual to operate and easy to regulate and control, and achieves an excellent use effect.

Description

Technical Field

[0001] The invention relates to the technical field of glass lining, and in particular to a glass lining reactor spray treatment device and a treatment method thereof. Background Art

[0002] Glass-lined equipment, as a product made by coating high-silicon enamel on the metal surface and undergoing a 950°C high-temperature enamelling process, has been widely used in the chemical industry due to its excellent corrosion resistance and smoothness. Reactors, as one of the important types of glass-lined equipment, need to be finely enamel-sprayed inside to ensure that they can withstand the erosion of various corrosive media during the chemical reaction process while maintaining efficient stirring and reaction efficiency.

[0003] In the production process of reactors, the spraying of inorganic glass enamel is a crucial link. The traditional spraying method relies on manual operation with a spray gun. This method is not only labor-intensive but also inefficient. More importantly, due to the limitations and instability of manual operation, it is often difficult to ensure uniform spraying of the enamel on the inner wall of the reactor, especially in the top and bottom walls of the reactor where the curvature changes greatly. It is easy to have uneven glazing and missed spraying, which seriously affects the overall quality and service life of the glass-lined reactor.

[0004] In order to solve the above problems, the patent application document with publication number CN211227347U proposes a chemical reactor glass lining spraying device. The device can replace manual spraying of enamel through automatic control, greatly improving work efficiency, reducing labor intensity, and effectively preventing the occurrence of spray leakage, thereby improving the spraying quality. However, in actual use, the device still has some shortcomings.

[0005] Due to the special structure of the reactor, its top and bottom walls are both arc-shaped. Compared with the side walls of the reactor cylinder, there is a significant difference in their distance from the nozzle. This distance difference causes the nozzle to be unable to simultaneously ensure the uniformity of the glaze on the top, bottom and side walls during the spraying process. Especially in areas with larger curvatures such as the top and bottom walls, the distance between the nozzle and the inner wall of the reactor changes more significantly, making it difficult to achieve the expected spraying effect. Summary of the invention

[0006] The present invention aims to solve one of the technical problems in the related art at least to a certain extent.

[0007] To this end, the purpose of the present invention is to propose a glass-lined reactor spray treatment device and a treatment method thereof. The present invention is exquisitely designed, integrating uniform spraying, reactor rotation and intelligent start-up of the pump body, ensuring that the paint accurately and evenly covers the inner wall of the reactor. The operation is simple and intuitive, easy to control, and achieves excellent use results.

[0008] In order to achieve the above object, the present invention proposes a glass-lined reactor spraying treatment device, comprising: The frame comprises a base body, the base body is arranged on the ground, and a rotating platform and a stand are arranged on the top of the base body; The unfolding spraying device includes a lifting mechanism, an unfolding trigger mechanism, an unfolding spraying frame mechanism and a general driving mechanism. The lifting mechanism is arranged on the vertical frame and corresponds to the position of the rotating platform. The unfolding trigger mechanism is arranged inside the lifting mechanism. An installation groove is opened on the surface of the lifting mechanism. The unfolding spraying frame mechanism is arranged in the installation groove and is connected with the unfolding trigger mechanism. The general driving mechanism is arranged on the top of the vertical frame and is respectively connected with the lifting mechanism, the unfolding spraying frame mechanism and the rotating platform.

[0009] In addition, the glass-lined reactor spray treatment device proposed in the application may also have the following additional technical features: Specifically, the lifting mechanism includes a guide frame, a reciprocating screw and a vertical mounting frame. The guide frame is fixedly connected to the vertical frame and corresponds to the position of the rotating platform. The reciprocating screw is rotatably connected to the inner wall of the guide frame and is connected to the main driving mechanism. The vertical mounting frame is threadedly connected to the outer surface of the reciprocating screw and vertically slidably connected to the inner wall of the guide frame. The mounting groove is opened on the surface of the vertical mounting frame.

[0010] Specifically, the deployment trigger mechanism includes a first threaded screw, a rotating drum, a fixed gear, a vertical slider, a first tooth seat, a second tooth seat, a fixed rod, a convex shaft and a spiral guide groove, the first threaded screw and the rotating drum are respectively rotatably connected to the inner wall of the vertical mounting frame and are located outside the reciprocating screw, the first threaded screw and the bottom of the rotating drum are respectively provided with fixed gears at corresponding positions and mesh with each other, the vertical slider is threadedly connected to the outer surface of the first threaded screw and is vertically slidably connected to the inner wall of the vertical mounting frame, the first tooth seat and the second tooth seat are The tooth seats are respectively arranged on the upper end surface of one side and the lower end surface of the other side of the vertical sliding block, the first tooth seat and the second tooth seat are respectively connected to the unfolding spray frame mechanism, the fixed rod is vertically slidably connected to the inner wall of the rotating drum, one end of the fixed rod passes through the top of the vertical mounting frame and is fixedly connected to the inner top wall of the guide frame, the other end of the fixed rod is located inside the rotating drum and is fixedly connected to the cam shaft, a spiral guide groove is opened at the surface of the rotating drum corresponding to the position of the cam shaft, one end of the cam shaft is located inside the spiral guide groove and is slidably connected to the inner wall of the spiral guide groove.

[0011] Specifically, the spray rack deployment mechanism includes a screw telescopic sleeve, a rotating arc base, a first driving gear, a horizontal arc moving frame, an elastic connecting piece, a worm wheel, a worm and a second driving gear. The screw telescopic sleeve is fixedly connected to the inner wall of the middle end of the mounting groove, and the rotating arc base is rotatably connected to the inner wall of the lower end of the mounting groove. One end of the screw telescopic sleeve passes through the interior of the vertical mounting frame and is fixedly connected to the first driving gear. The first driving gear is located on one side of the first tooth seat and is meshed with the teeth on the surface of the first tooth seat. The other end of the screw telescopic sleeve is fixedly connected There is a horizontal arc moving frame, which is horizontally slidably connected to the top of the rotating arc base frame. The surfaces of the horizontal arc moving frame and the rotating arc base frame are respectively provided with nozzle mechanisms and are connected by the elastic connecting piece. One end of the central axis of the rotating arc base frame passes through the interior of the vertical mounting frame and is fixedly connected to the worm gear. The worm is rotatably connected to the inner wall of the vertical mounting frame and meshes with the worm gear. The second driving gear is fixedly connected to the outer surface of one end of the worm and is located on one side of the second tooth seat. The second driving gear is meshed with the teeth on the surface of the second tooth seat.

[0012] Specifically, the shape of the horizontal arc-shaped moving frame is respectively adapted to the inner top wall and part of the inner side wall of the reactor, and the shape of the rotating arc-shaped bottom frame is respectively adapted to the inner bottom wall and part of the inner side wall of the reactor, and the surfaces of the horizontal arc-shaped moving frame and the rotating arc-shaped bottom frame are respectively integrally formed with an upper arc-shaped portion and a lower arc-shaped portion, and the upper arc-shaped portion and the lower arc-shaped portion respectively correspond to the positions of the connection between the inner top wall and the inner side wall of the reactor and the connection between the inner side wall and the inner bottom wall of the reactor, and the outer dimensions are adapted; The distances between the nozzle mechanism on the horizontal arc-shaped moving frame and the nozzle mechanism on the rotating arc-shaped bottom frame and the inner top wall, the inner side wall and the inner bottom wall of the reaction kettle are equal.

[0013] Specifically, the elastic connecting member includes a conical seat, a spring and a connecting hole. The conical seat is vertically slidably connected to the bottom of the horizontal arc moving frame, and is fixedly connected to the bottom of the horizontal arc moving frame by a spring. The conical seat is communicated with the interior of a nozzle mechanism arranged on the surface of the horizontal arc moving frame. A sliding groove is provided at the top of the rotating arc base frame, and a step portion is integrally formed on the inner wall of one end of the sliding groove. The step portion is communicated with the interior of the nozzle mechanism arranged on the surface of the rotating arc base frame. The conical seat is located in the sliding groove and is connected in contact with the surface of the step portion. Connecting holes are respectively provided at the corresponding positions of the bottom of the conical seat and the surface of the step portion, and are connected.

[0014] Specifically, the rotating platform includes a rotating platform, a mounting groove and a gear ring. The rotating platform is rotatably connected to the top of the seat body. A mounting groove is opened on the top of the rotating platform. The internal space of the mounting groove is adapted to the outer dimensions of the bottom of the reactor. The bottom of the rotating platform is fixedly connected with a gear ring and is connected to the general driving mechanism.

[0015] Specifically, the total driving mechanism includes a driving motor, a transmission shaft, a transmission gear, a synchronous gear, a synchronous toothed belt, a one-way transmission and a pump body trigger mechanism. The driving motor is fixedly connected to the top of the stand, and an encoder is arranged on the surface of the driving motor. The transmission shaft is rotatably connected to the inner wall of the stand, and one end of the transmission shaft passes through the interior of the seat body and is fixedly connected to the transmission gear. The transmission gear is located on one side of the gear ring and meshes with the gear ring. The synchronous gear is symmetrically rotatably connected to the inner wall of the stand and is connected through the synchronous toothed belt. The two groups of the synchronous gears correspond to the positions of the reciprocating screw and the transmission shaft respectively, and the two groups of the synchronous gears are connected to the reciprocating screw and the transmission shaft respectively through the one-way transmission, wherein the transmission directions of the two groups of the one-way transmission are opposite, and the other end of the central axis of the synchronous gear corresponding to the position of the reciprocating screw is connected to the driving motor, and the pump body trigger mechanism It is arranged on the inner wall of the seat body and is respectively connected with the transmission gear and the nozzle mechanism. The pump body triggering mechanism includes a main shaft, an electromagnet, an iron block, a power connection part and a micro generator. The main shaft is fixedly connected to the inner wall of the seat body, the electromagnet is fixedly connected to the top of the main shaft, the iron block is vertically slidably connected to the outer surface of the main shaft and is located on one side of the bottom of the electromagnet. The electromagnet is magnetically fixed to the iron block, and power connection parts are respectively arranged at the positions corresponding to the surface positions of the electromagnet and the iron block. Two groups of the power connection parts are respectively arranged on the power supply circuit of the pump body in the nozzle mechanism. When the two groups of the power connection parts are in contact, the power supply circuit of the pump body is connected, the pump body is powered on and operates autonomously, and the paint is drawn and discharged to the position of the nozzle mechanism. When the two groups of the power connection parts are separated, the power supply circuit of the pump body is disconnected, and the pump body stops running when the power is cut off. The micro generator is arranged at the bottom of the main shaft and is respectively connected with the transmission gear and the electromagnet.

[0016] Specifically, the screw rod telescopic sleeve includes a first sleeve, a second sleeve, a third sleeve, a fourth sleeve, a second threaded screw, a first threaded sleeve and a second threaded sleeve, the first sleeve is fixedly connected to the inner wall of the middle end of the mounting groove, the second sleeve is horizontally slidably connected to the inner wall of the first sleeve, the third sleeve is horizontally slidably connected to the inner wall of the second sleeve, and the fourth sleeve is horizontally slidably connected to the inner wall of the third sleeve, the second threaded screw, the first threaded sleeve and the second threaded sleeve are respectively rotatably connected to the first sleeve, the second sleeve and the inner wall of the third sleeve, one end of the second threaded screw penetrates into the inner wall of the vertical mounting frame and is fixedly connected with the first driving gear, the other end of the second threaded screw penetrates into the interior of the first threaded sleeve and is threadedly connected to the inner wall of the first threaded sleeve, one end of the first threaded sleeve penetrates into the interior of the second threaded sleeve and is threadedly connected to the inner wall of the second threaded sleeve, and one end of the second threaded sleeve penetrates into the interior of the fourth sleeve and is threadedly connected to the inner wall of the fourth sleeve.

[0017] A treatment method for a glass-lined reactor spray treatment device, applied to the above-mentioned glass-lined reactor spray treatment device, comprises the following steps: S1: First, the reactor to be sprayed is mounted on the rotating platform through a lifting mechanism; S2: After the reactor is installed, the main drive mechanism operates according to the instruction. At this time, it is a forward rotation. The operation of the main drive mechanism first drives the lifting mechanism to descend. The descent of the lifting mechanism synchronously drives the deployment trigger mechanism and the deployment spray rack mechanism to enter the reactor. When the lifting mechanism descends to the set height inside the reactor, the deployment trigger mechanism is passively triggered to operate. The operation of the deployment trigger mechanism drives the deployment spray rack mechanism to operate. The deployment spray rack mechanism runs and slowly unfolds inside the reactor. When the lifting mechanism descends to the maximum stroke value, the main drive mechanism stops operating according to the instruction. At this time, the deployment spray rack mechanism has been fully unfolded. The shape of the deployed spray rack matches the internal shape of the reactor, and the distance between its surface and the inner wall of the reactor is consistent. Then the main drive mechanism continues to operate according to the instruction. At this time, it is a reverse rotation. The operation of the main drive mechanism drives the rotating platform to rotate. The rotation of the rotating platform synchronously drives the reactor to rotate. At the same time, the operation of the general driving mechanism also synchronously triggers the pump body in the nozzle mechanism to be energized. After the pump body is energized, the paint is automatically extracted and discharged to the nozzle position in the nozzle mechanism, and then the nozzle is evenly sprayed to the inner wall of the reactor. After the spraying operation is completed, the general driving mechanism stops running according to the instruction, and then the general driving mechanism continues to run according to the instruction. At this time, it is a positive rotation. The operation of the general driving mechanism drives the lifting mechanism to rise. When the lifting mechanism rises to the set height, the deployment trigger mechanism is passively triggered to run. The operation of the deployment trigger mechanism synchronously drives the deployment spray rack mechanism to run. The deployment spray rack mechanism runs slowly folded inside the reactor and reset to the installation groove. As the general driving mechanism continues to run, the lifting mechanism is moved out of the reactor. When the lifting mechanism rises to the maximum stroke value, the general driving mechanism stops running; S3: Then, the sprayed reactor is taken down from the rotating platform by the lifting mechanism, and then a new reactor to be sprayed is placed thereon, and this process is repeated until all the reactors to be sprayed are processed.

[0018] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention.

[0019] Compared with the prior art, the present invention has the following beneficial effects: 1. The invention is exquisitely designed, integrating uniform spraying, reactor rotation and intelligent pump start-up, ensuring that the coating accurately and evenly covers the inner wall of the reactor. The operation is simple and intuitive, easy to control, and achieves excellent use results; 2. The present invention is provided with a lifting mechanism, an unfolding trigger mechanism and an unfolding spray rack mechanism, wherein the unfolding trigger mechanism can automatically trigger and drive the unfolding spray rack mechanism to operate when the lifting mechanism descends to a set height inside the reactor, and the unfolding spray rack mechanism slowly unfolds in the reactor after operation, and the shape of the unfolding spray rack mechanism is adapted to the internal size of the reactor, and the distance between its surface and the inner wall of the reactor is equal, which can ensure that the coating uniformly covers the inner wall of the reactor, and has a good use effect. The unfolding trigger mechanism can also automatically trigger and drive the unfolding spray rack mechanism to operate again when the lifting mechanism rises to a set height inside the reactor, and after the unfolding spray rack mechanism operates, it is folded and reset to the installation groove, which is convenient for being moved out together with the lifting mechanism, and has a good use effect; 3. The present invention is provided with a total driving mechanism, which is used to drive the pump bodies in the lifting mechanism, the rotating platform and the nozzle mechanism to operate respectively. The one-power source design is simple to operate, easy to control and maintain, and effectively saves production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which: Figure 1 This is a schematic structural diagram of a glass-lined reactor spray treatment device and a treatment method thereof according to the present invention; Figure 2 It is a schematic diagram of the structure of the unfolded spraying device in a spraying treatment device and a treatment method of a glass-lined reactor of the present invention; Figure 3 It is a schematic diagram of the structure of a lifting mechanism in a glass-lined reactor spray treatment device and a treatment method thereof according to the present invention; Figure 4 It is a schematic diagram of the structure of the deployment trigger mechanism in a glass-lined reactor spray treatment device and a treatment method thereof according to the present invention; Figure 5 It is a schematic diagram of the structure of an elastic connector in a glass-lined reactor spray treatment device and a treatment method thereof according to the present invention; Figure 6 It is a schematic diagram of the structure of a screw rod telescopic sleeve in a glass-lined reactor spray treatment device and a treatment method thereof of the present invention; Figure 7 It is a schematic diagram of the overall driving mechanism structure in a glass-lined reactor spray treatment device and a treatment method thereof of the present invention; Figure 8 The present invention is a schematic diagram of a pump trigger mechanism structure in a glass-lined reactor spray treatment device and a treatment method thereof.

[0021] As shown in the figure: 1. Frame; 10. Base; 11. Rotating platform; 12. Stand; 2. Spread out the spraying device; 21. Lifting mechanism; 22. Spread out the trigger mechanism; 23. Spread out the spraying rack mechanism; 24. Main driving mechanism; 210. Mounting slot; 211, guide frame; 212, reciprocating screw rod; 213, vertical mounting frame; 221, first threaded screw; 222, rotating drum; 223, fixed gear; 224, vertical slider; 225, first tooth seat; 226, second tooth seat; 227, fixed rod; 228, convex shaft; 229, spiral guide groove; 231, screw rod telescopic sleeve; 232, rotating arc bottom frame; 233, first driving gear; 234, horizontal arc moving frame; 235, elastic connecting piece; 236, worm wheel; 237, worm; 238, second driving gear; 100, upper arc-shaped portion; 200, lower arc-shaped portion; 300, nozzle mechanism; 2351, conical seat; 2352, spring; 2353, connecting hole; 2321, slide groove; 2322, step portion; 111. rotating platform; 112. mounting groove; 113. gear ring; 241, driving motor; 2411, encoder; 242, transmission shaft; 243, transmission gear; 244, synchronous gear; 245, synchronous belt; 246, one-way transmission; 247, pump body trigger mechanism; 2471, spindle; 2472, electromagnet; 2473, iron block; 2474, power connection; 2475, micro generator; 2311, first sleeve; 2312, second sleeve; 2313, third sleeve; 2314, fourth sleeve; 2315, second threaded screw; 2316, first threaded sleeve; 2317, second threaded sleeve;

[0022] 24751. Rotor; 24752. Stator. DETAILED DESCRIPTION

[0023] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and are not to be construed as limitations of the present invention. On the contrary, embodiments of the present invention include all changes, modifications and equivalents that fall within the spirit and connotation of the appended claims.

[0024] A glass-lined reactor spray treatment device and a treatment method thereof according to an embodiment of the present invention will be described below in conjunction with the accompanying drawings.

[0025] like Figure 1-Figure 8As shown, a glass-lined reactor spraying treatment device according to an embodiment of the present invention comprises: The frame 1 comprises a base body 10, which is arranged on the ground, and a rotating platform 11 and a stand 12 are arranged on the top of the base body 10; The unfolding spraying device 2 includes a lifting mechanism 21, an unfolding trigger mechanism 22, an unfolding spraying frame mechanism 23 and a general driving mechanism 24. The lifting mechanism 21 is arranged on the stand 12 and corresponds to the position of the rotating platform 11. The unfolding trigger mechanism 22 is arranged inside the lifting mechanism 21. A mounting groove 210 is provided on the surface of the lifting mechanism 21. The unfolding spraying frame mechanism 23 is arranged in the mounting groove 210 and is connected to the unfolding trigger mechanism 22. The general driving mechanism 24 is arranged on the top of the stand 12 and is respectively connected to the lifting mechanism 21, the unfolding spraying frame mechanism 23 and the rotating platform 11.

[0026] It should be noted that the deployment spray rack mechanism 23 described in this embodiment is connected to an external pump body through a hose (not shown in the figure).

[0027] It should be noted that the main driving mechanism 24 described in this embodiment is connected to the handheld terminal via wired or wireless communication to achieve signal transmission and reception of control instructions.

[0028] Specifically, the present invention is exquisitely designed, integrating uniform spraying, reactor self-rotation and intelligent start-up of the pump body, ensuring that the paint accurately and evenly covers the inner wall of the reactor. The operation is simple and intuitive, easy to control, and achieves excellent use results. The present invention is provided with a lifting mechanism 21, an unfolding trigger mechanism 22 and an unfolding spray rack mechanism 23, wherein the unfolding trigger mechanism 22 can automatically trigger and drive the unfolding spray rack mechanism 23 to operate when the lifting mechanism 21 descends to a set height inside the reactor. After the unfolding spray rack mechanism 23 is in operation, it slowly unfolds in the reactor. The shape of the unfolding spray rack mechanism 23 is adapted to the internal size of the reactor, and its surface is aligned with the inside of the reactor. The wall distance is equal, which can ensure that the paint evenly covers the inner wall of the reactor, and the use effect is good. The unfolding trigger mechanism 22 can also automatically trigger again and drive the unfolding spray rack mechanism 23 to run when the lifting mechanism 21 rises to the set height inside the reactor. After the unfolding spray rack mechanism 23 runs, it is folded and reset to the installation groove 210, which is convenient for moving out together with the lifting mechanism 21, and the use effect is good. The present invention is provided with a total driving mechanism 24, which is used to drive the pump body in the lifting mechanism 21, the rotating platform 11 and the nozzle mechanism 300 to run respectively. A power source design is simple to operate, easy to control and maintain, and effectively saves production costs.

[0029] Specifically, when in use, the reactor to be sprayed is first installed on the rotating platform 11 through the lifting mechanism; after the reactor is installed, the main driving mechanism 24 operates according to the instruction, and at this time it is a forward rotation. The operation of the main driving mechanism 24 first drives the lifting mechanism 21 to descend, and the descent of the lifting mechanism 21 synchronously drives the deployment trigger mechanism 22 and the deployment spray rack mechanism 23 to enter the reactor. When the lifting mechanism 21 descends to the set height inside the reactor, the deployment trigger mechanism 22 is passively triggered to operate, and the operation of the deployment trigger mechanism 22 drives the deployment spray rack mechanism 23 to operate, and the deployment spray rack mechanism 23 runs and slowly unfolds inside the reactor. When the lifting mechanism 21 descends to the maximum stroke value, the main driving mechanism 24 stops running according to the instruction. At this time, the deployment spray rack mechanism 23 has been fully unfolded, and the shape of the deployed spray rack is compatible with the internal shape of the reactor, and the distance between its surface and the inner wall of the reactor is consistent. Then the main driving mechanism 24 continues to operate according to the instruction, and at this time it is a reverse rotation. The operation of the main driving mechanism 24 drives the rotating platform 11 to rotate, and the rotation of the rotating platform 11 synchronously drives the reactor to rotate At the same time, the operation of the main driving mechanism 24 also synchronously triggers the pump body in the nozzle mechanism 300 to be energized. After the pump body is energized, the paint is automatically extracted and discharged to the nozzle position in the nozzle mechanism 300, and then the nozzle is evenly sprayed to the inner wall of the reactor. After the spraying operation is completed, the main driving mechanism 24 stops running according to the instruction, and then the main driving mechanism 24 continues to run according to the instruction. At this time, it is forward rotation. The operation of the main driving mechanism 24 drives the lifting mechanism 21 to rise. When the lifting mechanism 21 rises to the set height, the trigger mechanism 22 is deployed and passively triggered to run. The operation of the unfolding trigger mechanism 22 synchronously drives the unfolding spray frame mechanism 23 to operate. The unfolding spray frame mechanism 23 runs inside the reactor and slowly folds and resets to the installation groove 210. As the main driving mechanism 24 continues to operate, the lifting mechanism 21 is moved out from the reactor. When the lifting mechanism 21 rises to the maximum stroke value, the main driving mechanism 24 stops running; then the sprayed reactor is removed from the rotating platform 11 through the lifting mechanism, and then a new reactor to be sprayed is placed, and this is repeated until all the reactors to be sprayed are processed.

[0030] In one embodiment of the present invention, Figure 1-Figure 3 As shown, the lifting mechanism 21 includes a guide frame 211, a reciprocating screw rod 212 and a vertical mounting frame 213. The guide frame 211 is fixedly connected to the vertical frame 12 and corresponds to the position of the rotating platform 11. The reciprocating screw rod 212 is rotatably connected to the inner wall of the guide frame 211 and is connected to the main driving mechanism 24. The vertical mounting frame 213 is threadedly connected to the outer surface of the reciprocating screw rod 212 and vertically slidably connected to the inner wall of the guide frame 211. The mounting groove 210 is opened on the surface of the vertical mounting frame 213.

[0031] Specifically, the structure and connection relationship of the lifting mechanism 21 are further explained. The lifting mechanism 21 is used to drive the deployment trigger mechanism 22 and the deployment spray frame mechanism 23 to enter the reactor and move out of the reactor. When in use, the main drive mechanism 24 runs to synchronously drive the reciprocating screw 212 to rotate, and the rotation of the reciprocating screw 212 synchronously drives the vertical mounting frame 213 to vertically lift and lower along the outer surface of the reciprocating screw 212 and the inner wall of the guide frame 211.

[0032] In one embodiment of the present invention, Figure 3-Figure 4 As shown, the unfolding trigger mechanism 22 includes a first threaded screw 221, a rotating drum 222, a fixed gear 223, a vertical slider 224, a first tooth seat 225, a second tooth seat 226, a fixed rod 227, a convex shaft 228 and a spiral guide groove 229. The first threaded screw 221 and the rotating drum 222 are respectively rotatably connected to the inner wall of the vertical mounting frame 213 and are located on the outside of the reciprocating screw 212. Fixed gears 223 are respectively provided at the corresponding positions of the bottom of the first threaded screw 221 and the rotating drum 222, and are meshed with each other. The vertical slider 224 is threadedly connected to the outer surface of the first threaded screw 221 and is vertically slidably connected to the inner wall of the vertical mounting frame 213. The first tooth seat 22 The first tooth seat 225 and the second tooth seat 226 are respectively arranged on the upper end surface of one side and the lower end surface of the other side of the vertical slider 224, the first tooth seat 225 and the second tooth seat 226 are respectively connected to the unfolding spray rack mechanism 23, the fixing rod 227 is vertically slidably connected to the inner wall of the rotating drum 222, one end of the fixing rod 227 passes through the top of the vertical mounting frame 213 and is fixedly connected to the inner top wall of the guide frame 211, the other end of the fixing rod 227 is located inside the rotating drum 222 and is fixedly connected with a convex shaft 228, a spiral guide groove 229 is opened at the surface of the rotating drum 222 corresponding to the position of the convex shaft 228, one end of the convex shaft 228 is located inside the spiral guide groove 229 and is slidably connected to the inner wall of the spiral guide groove 229.

[0033] It should be noted that the spiral guide groove 229 includes a first vertical segment, a first spiral segment, a second vertical segment and a second spiral segment, and the first vertical segment, the first spiral segment, the second vertical segment and the second spiral segment are sequentially arranged on the surface of the rotating drum 222 from bottom to top.

[0034] Specifically, the structure and connection relationship of the unfolding trigger mechanism 22 are further described. The unfolding trigger mechanism 22 is used to drive the unfolding spray rack mechanism 23 to operate when the lifting mechanism 21 is located at a set position inside the reactor to realize the unfolding and folding operations. When in use, the vertical mounting frame 213 moves vertically downward along the outer surface of the reciprocating screw rod 212 and the inner wall of the guide frame 211. The movement of the vertical mounting frame 213 synchronously drives the rotating drum 222 to move downward. During the downward movement of the rotating drum 222, the convex shaft 228 moves from the first vertical section to the first spiral section. When the lower half of the unfolding spray rack mechanism 23 is located at the reciprocating screw rod 212, the convex shaft 228 moves from the first vertical section to the first spiral section. After entering the reactor, the convex shaft 228 moves to the inside of the first spiral section, and by cooperating with the first spiral section, synchronously drives the rotating drum 222 to rotate. The rotation of the rotating drum 222 synchronously drives the first threaded screw 221 to rotate through the fixed gear 223. The rotation of the first threaded screw 221 synchronously drives the vertical slider 224 to move vertically downward along the surface of the first threaded screw 221 and the inner wall of the vertical mounting frame 213. The downward movement of the vertical slider 224 synchronously drives the first tooth seat 225 and the second tooth seat 226 to move downward. The second tooth seat 226 moves downward and contacts with the deployment spray rack mechanism 23, and triggers the deployment of the spray rack mechanism. The rotating arc bottom frame 23 is unfolded, and as the vertical mounting frame 213 continues to move downward, the convex shaft 228 moves from the first spiral section to the inside of the second vertical section. When the unfolded spray rack mechanism 23 descends and is completely in the reactor, the convex shaft 228 moves from the inside of the second vertical section to the inside of the second spiral section, and cooperates with the second spiral section to synchronously drive the rotating drum 222 to rotate. The rotation of the rotating drum 222 synchronously drives the first threaded screw 221 to rotate through the fixed gear 223. The rotation of the first threaded screw 221 synchronously drives the vertical slider 224 along the surface of the first threaded screw 221 and the vertical mounting frame 2 13 inner wall moves vertically downward, the vertical slider 224 moves downward and synchronously drives the first tooth seat 225 and the second tooth seat 226 to move downward, the first tooth seat 225 moves downward and contacts with the unfolding spray frame mechanism 23, and triggers the horizontal arc moving frame 234 in the unfolding spray frame mechanism 23 to unfold, the unfolded horizontal arc moving frame 234 and the unfolded rotating arc base frame 232 have shapes that match the internal size of the reactor, the nozzle mechanism 300 on the horizontal arc moving frame 234 and the nozzle mechanism 300 on the rotating arc base frame 232 are at equal distances from the inner wall of the reactor, which can ensure uniform spraying and good use effect.

[0035] The vertical mounting frame 213 moves vertically upward along the outer surface of the reciprocating screw rod 212 and the inner wall of the guide frame 211. The movement of the vertical mounting frame 213 synchronously drives the rotating drum 222 to move upward. During the upward movement of the rotating drum 222, the convex shaft 228 moves from the second spiral section to the second vertical section, and synchronously drives the rotating drum 222 to rotate in the opposite direction by cooperating with the second spiral section. The rotation of the rotating drum 222 synchronously drives the first threaded screw rod 221 to rotate in the opposite direction through the fixed gear 223. The first threaded screw rod 221 rotates in the opposite direction. The rod 221 rotates and synchronously drives the vertical slider 224 to move vertically upward along the surface of the first threaded screw 221 and the inner wall of the vertical mounting frame 213. The vertical slider 224 moves upward and synchronously drives the first tooth seat 225 and the second tooth seat 226 to move upward. The first tooth seat 225 moves upward and contacts with the unfolding spray rack mechanism 23, and triggers the horizontal arc moving frame 234 in the unfolding spray rack mechanism 23 to fold and reset to the mounting groove 210. As the vertical mounting frame 213 continues to move upward, the convex shaft 22 8 moves from the second vertical section to the first spiral section, and by cooperating with the first spiral section, synchronously drives the rotating drum 222 to rotate in the opposite direction. The rotating drum 222 rotates synchronously through the fixed gear 223 to drive the first threaded screw 221 to rotate in the opposite direction. The rotation of the first threaded screw 221 synchronously drives the vertical slider 224 to move vertically upward along the surface of the first threaded screw 221 and the inner wall of the vertical mounting frame 213. The vertical slider 224 moves upward and synchronously drives the first tooth seat 225 and the second tooth seat 226 The second tooth seat 226 moves upward and contacts with the unfolding spray rack mechanism 23, and triggers the rotating arc base frame 232 in the unfolding spray rack mechanism 23 to fold and reset to the mounting groove 210. As the vertical mounting frame 213 continues to move upward, the convex shaft 228 moves from the first spiral section to the first vertical section. At this time, the unfolding spray rack mechanism 23 has been completely folded and reset to the mounting groove 210, which is convenient for the lifting mechanism 21 to drive the unfolding spray rack mechanism 23 to move out from the opening at the top of the reactor.

[0036] In one embodiment of the present invention, Figure 4-Figure 5As shown, the spray rack deployment mechanism 23 includes a screw telescopic sleeve 231, a rotating arc base 232, a first driving gear 233, a horizontal arc moving frame 234, an elastic connecting piece 235, a worm wheel 236, a worm 237 and a second driving gear 238. The screw telescopic sleeve 231 is fixedly connected to the inner wall of the middle end of the mounting groove 210, and the rotating arc base 232 is rotatably connected to the inner wall of the lower end of the mounting groove 210. One end of the screw telescopic sleeve 231 penetrates into the interior of the vertical mounting frame 213 and is fixedly connected to the first driving gear 233. The first driving gear 233 is located on one side of the first tooth seat 225 and is meshed with the teeth on the surface of the first tooth seat 225. The screw telescopic sleeve 231 is also connected to the inner wall of the lower end of the mounting groove 210. One end is fixedly connected to a horizontal arc moving frame 234, and is horizontally slidably connected to the top of the rotating arc base frame 232. The surfaces of the horizontal arc moving frame 234 and the rotating arc base frame 232 are respectively provided with nozzle mechanisms 300, and are connected by elastic connecting members 235. One end of the central axis of the rotating arc base frame 232 passes through the interior of the vertical mounting frame 213, and is fixedly connected to a worm gear 236. The worm 237 is rotatably connected to the inner wall of the vertical mounting frame 213 and meshes with the worm gear 236. The second driving gear 238 is fixedly connected to the outer surface of one end of the worm 237 and is located on one side of the second tooth seat 226. The second driving gear 238 is meshed with the teeth on the surface of the second tooth seat 226.

[0037] Specifically, the structure and connection relationship of the unfolding spray rack mechanism 23 are further explained. The unfolding spray rack mechanism 23 can replace the traditional spray head. Its shape is adapted to the internal size of the reactor. The distance between it and the inner wall of the reactor is equal, which can achieve uniform spraying and good use effect. Specifically, when in use, the second tooth seat 226 moves down and contacts and meshes with the second drive gear 238, and synchronously drives the second drive gear 238 to rotate. The rotation of the second drive gear 238 synchronously drives the worm 237 to rotate. The rotation of the worm 237 synchronously drives the worm wheel 236 to rotate. The rotation of the worm wheel 236 synchronously drives the rotating arc base frame 232 to unfold, that is, it changes from a vertical state to a horizontal state. The first tooth seat 225 moves down and contacts the first drive gear 233 The first driving gear 233 is in contact with and meshed with each other, and synchronously drives the first driving gear 233 to rotate. The rotation of the first driving gear 233 synchronously triggers the operation of the screw telescopic sleeve 231. The operation of the screw telescopic sleeve 231 drives the horizontal arc moving frame 234 to move horizontally along the top of the rotating arc base frame 232 until it moves to the maximum stroke. When the horizontal arc moving frame 234 moves to the maximum stroke, the lifting mechanism 21 synchronously descends to the maximum stroke. The horizontal arc moving frame 234 and the nozzle mechanism 300 on the rotating arc base frame 232 are also connected through the elastic connecting piece 235. The expanded shape of the horizontal arc moving frame 234 and the rotating arc base frame 232 is adapted to the internal size of the reactor, and the nozzle mechanism 300 on its surface is consistent with the inner wall of the reactor.

[0038] In one embodiment of the present invention, Figure 1-Figure 5 As shown, the shape of the horizontal arc moving frame 234 is respectively adapted to the inner top wall and part of the inner side wall of the reactor, and the shape of the rotating arc bottom frame 232 is respectively adapted to the inner bottom wall and part of the inner side wall of the reactor. The upper arc portion 100 and the lower arc portion 200 are respectively formed integrally on the surface of the horizontal arc moving frame 234 and the rotating arc bottom frame 232. The upper arc portion 100 and the lower arc portion 200 respectively correspond to the positions of the connection between the inner top wall and the inner side wall of the reactor and the connection between the inner side wall and the inner bottom wall of the reactor, and the outer dimensions are adapted; The distances between the nozzle mechanism 300 on the horizontal arc-shaped moving frame 234 and the nozzle mechanism 300 on the rotating arc-shaped bottom frame 232 and the inner top wall, inner side wall and inner bottom wall of the reactor are equal.

[0039] Specifically, the structure and connection relationship of the horizontal arc moving frame 234 and the rotating arc base frame 232 are further explained. The matching shapes enable it to better spray the inside of the reactor to prevent spraying leaks. The upper arc portion 100 and the lower arc portion 200 are designed to fit the connection well to improve the spraying effect. The equal distance ensures uniform spraying and improves the spraying quality.

[0040] In one embodiment of the present invention, Figure 5 As shown, the elastic connecting member 235 includes a conical seat 2351, a spring 2352 and a connecting hole 2353. The conical seat 2351 is vertically slidably connected to the bottom of the horizontal arc moving frame 234, and a spring 2352 is fixedly connected to the bottom of the horizontal arc moving frame 234. The conical seat 2351 is communicated with the interior of the nozzle mechanism 300 arranged on the surface of the horizontal arc moving frame 234. A slide groove 2321 is provided at the top of the rotating arc base frame 232, and a step portion 2322 is integrally formed on the inner wall of one end of the slide groove 2321. The step portion 2322 is communicated with the interior of the nozzle mechanism 300 arranged on the surface of the rotating arc base frame 232. The conical seat 2351 is located in the slide groove 2321 and is in contact with the surface of the step portion 2322. Connecting holes 2353 are respectively provided at the corresponding positions of the bottom of the conical seat 2351 and the surface of the step portion 2322, and are connected.

[0041] It should be noted that the step portion 2322 described in this embodiment is compatible with the outer dimensions of the bottom of the conical seat 2351 .

[0042] Specifically, the structure and connection relationship of the elastic connecting member 235 are further explained. A slide groove 2321 is provided to facilitate guiding and limiting the conical seat 2351. A step portion 2322, a conical seat 2351 and a spring 2352 are provided. Through abutment and the reaction force of the spring 2352, the connection is made tighter to prevent leakage. A connecting hole 2353 is provided to facilitate internal connection of the two groups of nozzle mechanisms 300 to realize paint delivery.

[0043] In one embodiment of the present invention, Figure 7 As shown, the rotating platform 11 includes a rotating platform 111, a mounting groove 112 and a gear ring 113. The rotating platform 111 is rotatably connected to the top of the base body 10. A mounting groove 112 is opened on the top of the rotating platform 111. The internal space of the mounting groove 112 is adapted to the outer dimensions of the bottom of the reactor. The bottom of the rotating platform 111 is fixedly connected with a gear ring 113 and is connected to the main driving mechanism 24.

[0044] It should be noted that the inner bottom wall of the installation groove 112 described in this embodiment is provided with a column groove, and the position of the column groove corresponds to the position of the column foot at the bottom of the reaction kettle.

[0045] Specifically, the structure and connection relationship of the rotating platform 11 are further explained. A mounting groove 112 is provided to facilitate installation of the reactor, a column groove is provided to facilitate precise positioning and improve stability, and a gear ring 113 is provided to facilitate the main driving mechanism 24 to drive the rotating platform 111 to rotate. The rotation of the rotating platform 111 synchronously drives the reactor to rotate.

[0046] In one embodiment of the present invention, Figure 7-Figure 8As shown, the total driving mechanism 24 includes a driving motor 241, a transmission shaft 242, a transmission gear 243, a synchronous gear 244, a synchronous toothed belt 245, a one-way transmission 246 and a pump body trigger mechanism 247. The driving motor 241 is fixedly connected to the top of the stand 12, and an encoder 2411 is provided on the surface of the driving motor 241. The transmission shaft 242 is rotatably connected to the inner wall of the stand 12. One end of the transmission shaft 242 passes through the interior of the seat body 10 and is fixedly connected to the transmission gear 243. The transmission gear 243 is located on one side of the ring gear 113 and is mutually engaged with the ring gear 113. The synchronous gear 244 is meshed, and is symmetrically rotated and connected to the inner wall of the stand 12, and is connected through a synchronous toothed belt 245. The two sets of synchronous gears 244 correspond to the positions of the reciprocating screw rod 212 and the transmission shaft 242, respectively. The two sets of synchronous gears 244 are connected to the reciprocating screw rod 212 and the transmission shaft 242 through a one-way transmission device 246, respectively. The transmission directions of the two sets of one-way transmission devices 246 are opposite. The other end of the central axis of the synchronous gear 244 corresponding to the position of the reciprocating screw rod 212 is connected to the drive motor 241. The pump body trigger mechanism 247 is arranged on the seat body 1 0 inner wall, and are respectively connected with the transmission gear 243 and the nozzle mechanism 300, the pump body trigger mechanism 247 includes a main shaft 2471, an electromagnet 2472, an iron block 2473, an electric connection part 2474 and a micro generator 2475, the main shaft 2471 is fixedly connected to the inner wall of the seat body 10, the electromagnet 2472 is fixedly connected to the top of the main shaft 2471, the iron block 2473 is vertically slidably connected to the outer surface of the main shaft 2471, and is located at one side of the bottom of the electromagnet 2472, the electromagnet 2472 and the iron block 2473 are magnetically fixed, and the electromagnet 2472 and the iron block 2 Power connection parts 2474 are respectively arranged at corresponding positions on the surface of 473, and two groups of power connection parts 2474 are respectively arranged on the power supply circuit of the pump body in the nozzle mechanism 300. When the two groups of power connection parts 2474 are in contact, the power supply circuit of the pump body is connected, the pump body is powered on and operates autonomously, and draws paint to the position of the nozzle mechanism 300. When the two groups of power connection parts 2474 are separated, the power supply circuit of the pump body is disconnected, and the pump body stops running when the power is cut off. The micro generator 2475 is arranged at the bottom of the main shaft 2471 and is respectively connected to the transmission gear 243 and the electromagnet 2472.

[0047] It should be noted that the micro generator 2475 described in this embodiment includes a rotor 24751 and a stator 24752. The rotor 24751 is rotatably connected to the bottom of the main shaft 2471 and is fixedly connected to one end of the central axis of the transmission gear 243. The stator 24752 is fixed to the inner wall of the base body 10 and is sleeved on the outer side of the rotor 24751.

[0048] It is understandable that the micro generator 2475 supplies power to the electromagnet 2472 via a wire, and the micro generator 2475 is driven by the transmission gear 243 .

[0049] It should also be noted that the one-way transmission 246 is a ratchet one-way transmission.

[0050] Specifically, the structure and connection relationship of the total driving mechanism 24 are further explained. The total driving mechanism 24 is used to drive the pump bodies in the lifting mechanism 21, the rotating platform 11 and the nozzle mechanism 300 to operate respectively. The design of a power source is simple to operate, and is easy to control and maintain, effectively saving production costs. When in use, the driving motor 241 rotates forward and synchronously drives one set of synchronous gears 244 to rotate. The synchronous gears 244 rotate and synchronously drive another set of synchronous gears 244 to rotate through the synchronous toothed belt 245. Since the two sets of one-way transmissions 246 have opposite transmission directions, the driving motor 241 can only drive the reciprocating screw 212 to rotate through the one-way transmission 246 when it rotates forward. Similarly, the driving motor 241 can only drive the transmission shaft 242 to rotate through the one-way transmission 246 when it is reversed. The transmission shaft 242 rotates and synchronously drives the transmission gear 243 to rotate. The transmission gear 243 rotates and synchronously drives the ring gear 11 3 and the rotating platform 111 rotate. At the same time, the rotation of the transmission gear 243 also synchronously drives the pump body trigger mechanism 247 to operate, so that the power circuit of the pump body is energized, the pump body is energized and operates autonomously, and draws paint to the position of the nozzle mechanism 300. Specifically, the rotation of the transmission gear 243 synchronously drives the rotation of the rotor 24751. The rotation of the rotor 24751 realizes electromagnetic power generation by cooperating with the stator 24752. The electromagnet 2472 is connected to the electromagnet 2472 through a wire and then supplies power to the electromagnet 2472. The electromagnet 2472 is energized and operates, generating magnetic force and adsorbing the iron block 2473. The movement of the iron block 2473 synchronously drives the power connection part 2474 to move. When the two groups of power connection parts 2474 are in contact, the power circuit of the pump body is energized, the pump body is energized and operates autonomously, and draws paint to the position of the nozzle mechanism 300. When the two groups of power connection parts 2474 are separated, the power circuit of the pump body is de-energized, and the pump body stops running when it is de-energized.

[0051] In one embodiment of the present invention, Figure 3 and Figure 5As shown, the screw telescopic sleeve 231 includes a first sleeve 2311, a second sleeve 2312, a third sleeve 2313, a fourth sleeve 2314, a second threaded screw 2315, a first threaded sleeve 2316 and a second threaded sleeve 2317. The first sleeve 2311 is fixedly connected to the inner wall of the middle end of the mounting groove 210, the second sleeve 2312 is horizontally slidably connected to the inner wall of the first sleeve 2311, the third sleeve 2313 is horizontally slidably connected to the inner wall of the second sleeve 2312, and the fourth sleeve 2314 is horizontally slidably connected to the inner wall of the third sleeve 2313. The second threaded screw 2315, the first threaded sleeve 2316, the second threaded sleeve 231 7 are rotatably connected to the inner walls of the first sleeve 2311, the second sleeve 2312 and the third sleeve 2313 respectively, one end of the second threaded screw 2315 penetrates into the inner wall of the vertical installation frame 213 and is fixedly connected to the first driving gear 233, the other end of the second threaded screw 2315 penetrates into the first threaded sleeve 2316 and is threadedly connected to the inner wall of the first threaded sleeve 2316, one end of the first threaded sleeve 2316 penetrates into the second threaded sleeve 2317 and is threadedly connected to the inner wall of the second threaded sleeve 2317, one end of the second threaded sleeve 2317 penetrates into the fourth sleeve 2314 and is threadedly connected to the inner wall of the fourth sleeve 2314.

[0052] It should be noted that the second sleeve 2312 , the third sleeve 2313 , and the fourth sleeve 2314 described in this embodiment are respectively provided with limiting portions (not shown in the figures) for realizing horizontal movement.

[0053] Specifically, the structure and connection relationship of the screw telescopic sleeve 231 are further explained. When in use, the first driving gear 233 rotates and synchronously drives the second threaded screw 2315 to rotate, and the second threaded screw 2315 rotates and synchronously drives the second sleeve 2312 to extend out of the first sleeve 2311, and synchronously drives the first threaded sleeve 2316 to rotate, the first threaded sleeve 2316 rotates and synchronously drives the third sleeve 2313 to extend out of the second sleeve 2312, and synchronously drives the second threaded sleeve 2317 to rotate, the second threaded sleeve 2317 rotates and synchronously drives the fourth sleeve 2314 to extend out of the third sleeve 2313, and the fourth sleeve 2314 moves and synchronously drives the horizontal arc moving frame 234 to move horizontally.

[0054] A treatment method for a glass-lined reactor spray treatment device, applied to the above-mentioned glass-lined reactor spray treatment device, comprises the following steps: S1: First, the reactor to be sprayed is installed on the rotating platform 11 by means of a lifting mechanism; S2: After the reactor is installed, the main drive mechanism 24 operates according to the instruction. At this time, it is a forward rotation. The operation of the main drive mechanism 24 first drives the lifting mechanism 21 to descend. The descent of the lifting mechanism 21 synchronously drives the deployment trigger mechanism 22 and the deployment spray rack mechanism 23 to enter the reactor. When the lifting mechanism 21 descends to the set height inside the reactor, the deployment trigger mechanism 22 is passively triggered to operate. The operation of the deployment trigger mechanism 22 drives the deployment spray rack mechanism 23 to operate. The deployment spray rack mechanism 23 runs inside the reactor and slowly unfolds. When the lifting mechanism 21 descends to the maximum stroke value, the main drive mechanism 24 stops running according to the instruction. At this time, the deployment spray rack mechanism 23 has been fully unfolded. The shape of the deployed spray rack matches the shape inside the reactor, and the distance between its surface and the inner wall of the reactor is consistent. Then the main drive mechanism 24 continues to operate according to the instruction. At this time, it is a reverse rotation. The operation of the main drive mechanism 24 drives the rotating platform 11 to rotate. The rotation of the rotating platform 11 synchronously drives the reactor to rotate. At the same time, the operation of the main driving mechanism 24 also synchronously triggers the pump body in the nozzle mechanism 300 to be energized. After the pump body is energized, the paint is automatically extracted and discharged to the nozzle position in the nozzle mechanism 300, and then the nozzle is evenly sprayed to the inner wall of the reactor. After the spraying operation is completed, the main driving mechanism 24 stops running according to the instruction, and then the main driving mechanism 24 continues to run according to the instruction. At this time, it is a positive rotation. The operation of the main driving mechanism 24 drives the lifting mechanism 21 to rise. When the lifting mechanism 21 rises to the set height, the unfolding trigger mechanism 22 is passively triggered to run. The operation of the unfolding trigger mechanism 22 synchronously drives the unfolding spray rack mechanism 23 to run. The unfolding spray rack mechanism 23 runs inside the reactor and slowly folds and resets to the installation groove 210. As the main driving mechanism 24 continues to run, the lifting mechanism 21 is moved out of the reactor. When the lifting mechanism 21 rises to the maximum stroke value, the main driving mechanism 24 stops running. S3: Then, the sprayed reactor is taken down from the rotating platform 11 by the lifting mechanism, and then a new reactor to be sprayed is placed thereon, and this process is repeated until all the reactors to be sprayed are processed.

[0055] In summary, the glass-lined reactor spray treatment device and treatment method according to the embodiment of the present invention are exquisitely designed, integrating uniform spraying, reactor rotation and intelligent start-up of the pump body, ensuring that the coating accurately and evenly covers the inner wall of the reactor, and the operation is simple and intuitive, easy to control, and achieves excellent use results.

[0056] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0057] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0058] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and deform the above embodiments within the scope of the present invention.

Claims

1. A glass-lined reactor spray treatment device, characterized in that: include: The frame (1) comprises a base (10), wherein the base (10) is arranged on the ground, and a rotating platform (11) and a stand (12) are respectively arranged on the top of the base (10); The unfolding spraying device (2) comprises a lifting mechanism (21), an unfolding trigger mechanism (22), an unfolding spraying frame mechanism (23) and a total driving mechanism (24), wherein the lifting mechanism (21) is arranged on the stand (12) and corresponds to the position of the rotating platform (11), the unfolding trigger mechanism (22) is arranged inside the lifting mechanism (21), and a mounting groove (210) is provided on the surface of the lifting mechanism (21), the unfolding spraying frame mechanism (23) is arranged in the mounting groove (210) and is connected to the unfolding trigger mechanism (22), and the total driving mechanism (24) is arranged on the top of the stand (12) and is respectively connected to the lifting mechanism (21), the unfolding spraying frame mechanism (23) and the rotating platform (11).

2. The glass-lined reactor spraying treatment device according to claim 1, characterized in that: The lifting mechanism (21) comprises a guide frame (211), a reciprocating screw rod (212) and a vertical mounting frame (213); the guide frame (211) is fixedly connected to the vertical frame (12) and corresponds to the position of the rotating platform (11); the reciprocating screw rod (212) is rotatably connected to the inner wall of the guide frame (211) and is connected to the main driving mechanism (24); the vertical mounting frame (213) is threadedly connected to the outer surface of the reciprocating screw rod (212) and vertically slidably connected to the inner wall of the guide frame (211); and the mounting groove (210) is provided on the surface of the vertical mounting frame (213).

3. The glass-lined reactor spraying treatment device according to claim 2 is characterized in that: The deployment trigger mechanism (22) comprises a first threaded screw (221), a rotating drum (222), a fixed gear (223), a vertical slider (224), a first tooth seat (225), a second tooth seat (226), a fixed rod (227), a convex shaft (228) and a spiral guide groove (229); the first threaded screw (221) and the rotating drum (222) are respectively rotatably connected to the inner wall of the vertical mounting frame (213) and are located outside the reciprocating screw (212); fixed gears (223) are respectively provided at corresponding positions at the bottom of the first threaded screw (221) and the rotating drum (222) and are meshed with each other; the vertical slider (224) is threadedly connected to the outer surface of the first threaded screw (221) and is vertically slidably connected to the inner wall of the vertical mounting frame (213); the first tooth seat (225) and The second tooth seat (226) is respectively arranged on the upper end surface of one side and the lower end surface of the other side of the vertical slider (224); the first tooth seat (225) and the second tooth seat (226) are respectively connected to the unfolding spray frame mechanism (23); the fixing rod (227) is vertically slidably connected to the inner wall of the rotating cylinder (222); one end of the fixing rod (227) passes through the top of the vertical installation frame (213) and is fixedly connected to the inner top wall of the guide frame (211); the other end of the fixing rod (227) is located inside the rotating cylinder (222) and is fixedly connected to the convex shaft (228); a spiral guide groove (229) is provided on the surface of the rotating cylinder (222) at a position corresponding to the position of the convex shaft (228); one end of the convex shaft (228) is located inside the spiral guide groove (229) and is slidably connected to the inner wall of the spiral guide groove (229).

4. The glass-lined reactor spraying treatment device according to claim 3 is characterized in that: The spray rack deployment mechanism (23) comprises a screw telescopic sleeve (231), a rotating arc base (232), a first driving gear (233), a horizontal arc moving frame (234), an elastic connecting piece (235), a worm wheel (236), a worm (237) and a second driving gear (238), wherein the screw telescopic sleeve (231) is fixedly connected to the inner wall of the middle end of the installation groove (210), and the rotating arc base (232) is rotatably connected to the inner wall of the lower end of the installation groove (210), one end of the screw telescopic sleeve (231) penetrates into the interior of the vertical installation frame (213) and is fixedly connected to the first driving gear (233), the first driving gear (233) is located on one side of the first tooth seat (225) and is meshed with the teeth on the surface of the first tooth seat (225), and the other end of the screw telescopic sleeve (231) is connected to the inner wall of the lower end of the installation groove (210). The end of the rotating arc bottom frame (232) is fixedly connected to a horizontal arc moving frame (234) and is horizontally slidably connected to the top of the rotating arc bottom frame (232). The surface of the horizontal arc moving frame (234) and the surface of the rotating arc bottom frame (232) are respectively provided with a nozzle mechanism (300) and are connected through the elastic connecting member (235). One end of the central axis of the rotating arc bottom frame (232) penetrates into the interior of the vertical installation frame (213) and is fixedly connected to the worm gear (236). The worm (237) is rotatably connected to the inner wall of the vertical installation frame (213) and meshes with the worm gear (236). The second driving gear (238) is fixedly connected to the outer surface of one end of the worm (237) and is located on one side of the second tooth seat (226). The second driving gear (238) is meshed with the teeth on the surface of the second tooth seat (226).

5. The glass-lined reactor spraying treatment device according to claim 4 is characterized in that: The shape of the horizontal arc-shaped moving frame (234) is respectively adapted to the inner top wall and part of the inner side wall of the reactor, and the shape of the rotating arc-shaped bottom frame (232) is respectively adapted to the inner bottom wall and part of the inner side wall of the reactor. The surfaces of the horizontal arc-shaped moving frame (234) and the rotating arc-shaped bottom frame (232) are respectively integrally formed with an upper arc-shaped portion (100) and a lower arc-shaped portion (200). The upper arc-shaped portion (100) and the lower arc-shaped portion (200) respectively correspond to the positions of the connection between the inner top wall and the inner side wall of the reactor and the connection between the inner side wall and the inner bottom wall of the reactor, and the outer dimensions are adapted to each other.

6. The distances between the nozzle mechanism (300) on the horizontal arc-shaped moving frame (234) and the nozzle mechanism (300) on the rotating arc-shaped bottom frame (232) and the inner top wall, inner side wall and inner bottom wall of the reaction kettle are equal.

7. The glass-lined reactor spraying treatment device according to claim 4, characterized in that: The elastic connecting member (235) comprises a conical seat (2351), a spring (2352) and a connecting hole (2353); the conical seat (2351) is vertically slidably connected to the bottom of the horizontal arc moving frame (234), and a spring (2352) is fixedly connected to the bottom of the horizontal arc moving frame (234); the conical seat (2351) is connected to the inside of the nozzle mechanism (300) arranged on the surface of the horizontal arc moving frame (234); a slide groove (2353) is provided on the top of the rotating arc bottom frame (232); 321), and a step portion (2322) is integrally formed on the inner wall of one end of the slide groove (2321), the step portion (2322) is connected to the inside of the nozzle mechanism (300) arranged on the surface of the rotating arc-shaped base frame (232), the conical seat (2351) is located in the slide groove (2321) and is in contact with the surface of the step portion (2322), and connecting holes (2353) are respectively opened at the bottom of the conical seat (2351) and at the positions corresponding to the surface of the step portion (2322), and are connected.

8. The glass-lined reactor spraying treatment device according to claim 1, characterized in that: The rotating platform (11) comprises a rotating platform (111), a mounting groove (112) and a gear ring (113); the rotating platform (111) is rotatably connected to the top of the base body (10); the top of the rotating platform (111) is provided with a mounting groove (112); the internal space of the mounting groove (112) is adapted to the external dimensions of the bottom of the reaction kettle; the bottom of the rotating platform (111) is fixedly connected with a gear ring (113) and is connected to the overall driving mechanism (24).

9. The glass-lined reactor spraying treatment device according to claim 6, characterized in that: The total drive mechanism (24) comprises a drive motor (241), a transmission shaft (242), a transmission gear (243), a synchronous gear (244), a synchronous toothed belt (245), a one-way transmission (246) and a pump body trigger mechanism (247); the drive motor (241) is fixedly connected to the top of the stand (12); an encoder (2411) is provided on the surface of the drive motor (241); the transmission shaft (242) is rotatably connected to the inner wall of the stand (12); one end of the transmission shaft (242) passes through the interior of the seat body (10) and is fixedly connected to the transmission gear (243); the transmission gear (243) is located on one side of the gear ring (113) and is connected to the gear ring (113) mesh with each other, the synchronous gear (244) is symmetrically rotatably connected to the inner wall of the stand (12) and is connected through the synchronous toothed belt (245), the two sets of the synchronous gear (244) correspond to the positions of the reciprocating screw (212) and the transmission shaft (242), the two sets of the synchronous gear (244) are respectively connected to the reciprocating screw (212) and the transmission shaft (242) through a one-way transmission device (246), wherein the two sets of the one-way transmission devices (246) have opposite transmission directions, the other end of the central axis of the synchronous gear (244) corresponding to the position of the reciprocating screw (212) is connected to the drive motor (241), and the pump body trigger mechanism (247) is arranged The pump body trigger mechanism (247) is disposed on the inner wall of the seat body (10) and is respectively connected to the transmission gear (243) and the nozzle mechanism (300). The pump body trigger mechanism (247) comprises a main shaft (2471), an electromagnet (2472), an iron block (2473), an electrical connection part (2474) and a micro generator (2475). The main shaft (2471) is fixedly connected to the inner wall of the seat body (10). The electromagnet (2472) is fixedly connected to the top of the main shaft (2471). The iron block (2473) is vertically slidably connected to the outer surface of the main shaft (2471) and is located on one side of the bottom of the electromagnet (2472). The electromagnet (2472) and the iron block (2473) are fixed by magnetic attraction. Power connection parts (2474) are respectively arranged at positions corresponding to the surfaces of the electromagnet (2472) and the iron block (2473). Two groups of the power connection parts (2474) are respectively arranged on the power supply circuit of the pump body in the nozzle mechanism (300). When the two groups of the power connection parts (2474) are in contact, the power supply circuit of the pump body is connected, the pump body is powered on and operates autonomously, and draws paint to the position of the nozzle mechanism (300). When the two groups of the power connection parts (2474) are separated, the power supply circuit of the pump body is disconnected, and the pump body stops running when the power is cut off. The micro generator (2475) is arranged at the bottom of the main shaft (2471) and is respectively connected to the transmission gear (243) and the electromagnet (2472).

10. The glass-lined reactor spraying treatment device according to claim 4, characterized in that: The screw rod telescopic sleeve (231) comprises a first sleeve (2311), a second sleeve (2312), a third sleeve (2313), a fourth sleeve (2314), a second threaded screw rod (2315), a first threaded sleeve (2316) and a second threaded sleeve (2317), wherein the first sleeve (2311) is fixedly connected to the inner wall of the middle end of the mounting groove (210), the second sleeve (2312) is horizontally slidably connected to the inner wall of the first sleeve (2311), the third sleeve (2313) is horizontally slidably connected to the inner wall of the second sleeve (2312), the fourth sleeve (2314) is horizontally slidably connected to the inner wall of the third sleeve (2313), the second threaded screw rod (2315), the first threaded sleeve (2316), the second threaded sleeve (2317) ) are rotatably connected to the inner walls of the first sleeve (2311), the second sleeve (2312) and the third sleeve (2313), respectively; one end of the second threaded screw (2315) penetrates into the inner wall of the vertical mounting frame (213) and is fixedly connected to the first driving gear (233); the other end of the second threaded screw (2315) penetrates into the interior of the first threaded sleeve (2316) and is threadedly connected to the inner wall of the first threaded sleeve (2316); one end of the first threaded sleeve (2316) penetrates into the interior of the second threaded sleeve (2317) and is threadedly connected to the inner wall of the second threaded sleeve (2317); one end of the second threaded sleeve (2317) penetrates into the interior of the fourth sleeve (2314) and is threadedly connected to the inner wall of the fourth sleeve (2314).

11. A treatment method for a glass-lined reactor spray treatment device, applied to a glass-lined reactor spray treatment device as claimed in any one of claims 1 to 9, characterized in that: The following steps are involved: S1: firstly, the reaction kettle to be sprayed is mounted on the rotating platform (11) by means of a lifting mechanism; S2: After the reactor is installed, the main drive mechanism (24) operates according to the command. At this time, it rotates in the forward direction. The operation of the main drive mechanism (24) first drives the lifting mechanism (21) to descend. The lifting mechanism (21) descends and simultaneously drives the deployment trigger mechanism (22) and the deployment spray rack mechanism (23) to enter the reactor. When the lifting mechanism (21) descends to a set height inside the reactor, the deployment trigger mechanism (22) is passively triggered to operate. The operation of the deployment trigger mechanism (22) drives the deployment spray rack mechanism (23) to operate. The spray rack mechanism (23) is operated and slowly unfolded inside the reactor. When the lifting mechanism (21) descends to the maximum stroke value, the total driving mechanism (24) stops running according to the instruction. At this time, the unfolding spray rack mechanism (23) has been fully unfolded. The shape of the unfolded spray rack is adapted to the shape of the inside of the reactor, and the distance between its surface and the inner wall of the reactor is consistent. Then, the total driving mechanism (24) continues to operate according to the instruction. At this time, it is reverse rotation. The operation of the total driving mechanism (24) drives the rotating platform (11) to rotate. The rotating platform The table (11) rotates synchronously with the reaction kettle, and at the same time, the operation of the main drive mechanism (24) also synchronously triggers the pump body in the nozzle mechanism (300) to be energized. After the pump body is energized, the paint is automatically drawn and discharged to the nozzle position in the nozzle mechanism (300), and then the nozzle is evenly sprayed onto the inner wall of the reaction kettle. After the spraying operation is completed, the main drive mechanism (24) stops running according to the instruction, and then the main drive mechanism (24) continues to run according to the instruction. At this time, it rotates in the forward direction. The operation of the main drive mechanism (24) drives the lifting mechanism (21) When the lifting mechanism (21) rises to a set height, the deployment trigger mechanism (22) is passively triggered to operate, and the operation of the deployment trigger mechanism (22) synchronously drives the deployment spray rack mechanism (23) to operate, and the deployment spray rack mechanism (23) operates inside the reactor and slowly folds and resets to the installation groove (210), and as the main drive mechanism (24) continues to operate, the lifting mechanism (21) moves out of the reactor, and when the lifting mechanism (21) rises to a maximum stroke value, the main drive mechanism (24) stops operating; S3: Then, the sprayed reactor is removed from the rotating platform (11) by a lifting mechanism, and then a new reactor to be sprayed is placed on it, and this process is repeated until all the reactors to be sprayed are processed.

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