A kind of high-efficiency cleaning device and method of reactor

Abstract

The present invention belongs to the technical field of cleaning devices, and specifically is an efficient cleaning device and method for a reactor, comprising a support seat, a shower assembly and a rotating fitting assembly; the rotating fitting assembly comprises a rotating drum; an upper mounting seat is fixedly connected to the outer side of the rotating drum; an electric telescopic rod is fixedly connected to the inner side of the rotating drum; the electric telescopic rod is fixedly connected to the lower mounting seat; a group of connecting blocks are evenly distributed on the outer side of the rotating drum; a connecting rod is hinged between the connecting block and the upper mounting seat and the lower mounting seat; a brushing mechanism is fixedly connected to the surface of the connecting block; an elastic ring is fixedly connected to the bottom of the brushing mechanism; and an elastic waterproof cloth is fixedly connected between adjacent brushing mechanisms. By designing the cleaning steps of soaking first and then brushing, the viscosity of the pesticide emulsifier raw material can be improved, its adhesion to the inner wall of the reactor can be reduced, the cleaning efficiency of the reactor can be improved, and the problem of reduced service life of the brush due to long-term friction and scraping can be alleviated.

Description

Technical Field

[0001] The invention belongs to the technical field of cleaning devices, in particular to a high-efficiency cleaning device and method for a reaction kettle. Background Art

[0002] Pesticide emulsifiers are mainly used to prepare emulsion-type pesticides. They mix the oily components of pesticides with the aqueous components through emulsification, so that the pesticides can be evenly dispersed in water to form a stable emulsion. The production process of emulsifiers involves the dissolution and mixing of multiple raw materials, and reactors are usually used for mass production. In the reactor, solid raw materials (such as surfactants) and liquid raw materials can be fully mixed by heating, stirring, and adding solvents to ensure complete reaction and obtain ideal emulsification effects. After the reactor is used, in order to keep the equipment clean and reduce pollution to the subsequent production process, the reactor needs to be cleaned regularly.

[0003] The reactor cleaning device in the prior art is usually integrated inside the reactor. For example, a Chinese patent application CN113843233B discloses a reactor with an automatic cleaning function, including a reactor, an adjustable power transmission device is provided above the reactor, a water spray device is provided on the adjustable power transmission device, and a telescopic adjustable brush stirring frame device is provided below the reactor. The cleaning device in this technical solution is not removable from the reactor, and the reactor for the production of pesticide emulsifiers is usually also provided with a stirring component, a temperature control component and other structures. Therefore, the integrated cleaning device will not only interfere with the above components, but also occupy the internal space of the reactor, resulting in a reduced utilization efficiency of the reactor.

[0004] Therefore, the prior art has gradually derived a separate reactor cleaning device, which is assembled with the reactor during cleaning and disassembled after cleaning to reduce the impact of the cleaning device on the use of the reactor. For example, a patent of Chinese patent application CN214556022U discloses a reactor cleaning device for pesticide emulsifier production, and the key points of its technical solution are: including a production barrel and a cleaning mechanism; the production barrel: the lower end surface of which is provided with evenly distributed pillars, the bottom ends of the pillars are fixedly connected to the upper surface of the bottom plate, the outer arc surface of the production barrel is provided with a water outlet pipe, the inside of the water outlet pipe is connected in series with a valve, a circular placement plate is placed at the opening of the upper end surface of the production barrel, and the water inlets evenly arranged on the upper end surface of the circular placement plate are provided with water inlets; the cleaning mechanism is arranged on the lower end surface of the circular placement plate; wherein: it also includes a control switch, the control switch is arranged at the edge of the upper end surface of the circular placement plate, and the input end of the circular placement plate is electrically connected to the output end of the external power supply. The reactor cleaning device for pesticide emulsifier production meets the needs of fast and efficient cleaning of the reactor, reduces the labor level of the staff, and improves the efficiency of cleaning.

[0005] However, the above technology has the following defects: the production of pesticide emulsifiers involves a variety of mixed raw materials such as surfactants, organic solvents, thickeners, viscosity regulators, stabilizers, etc. The various raw materials interact with each other and adhere to the inner wall surface of the reactor, making them difficult to clean. Therefore, the above-mentioned separate cleaning device has a low cleaning efficiency for the reactor and is difficult to remove the various pesticide emulsifier raw materials adhered to the inner wall surface of the reactor. It takes a long time to rotate and scrape, which causes the brush to repeatedly rub the inner wall and reduces its service life.

[0006] To this end, the present invention provides a highly efficient cleaning device and method for a reaction kettle. Summary of the invention

[0007] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0008] The technical solution adopted by the present invention to solve the technical problem is: the high-efficiency cleaning device of a reaction kettle described in the present invention comprises a support seat, a shower assembly and a rotating laminating assembly;

[0009] A servo motor is fixedly connected to the upper side of the support seat; a group of fixing mechanisms are evenly distributed on the edge of the support seat; the fixing mechanisms are used to fix the support seat to the top of the reactor;

[0010] The shower assembly is used to wash the inner wall of the reactor;

[0011] The rotating laminating assembly is used to clean the inner wall of the reactor; the rotating laminating assembly includes a rotating drum rotatably connected to the lower side of the support seat, and the rotating drum is driven by a servo motor; an upper mounting seat is fixedly connected to the outer side of the rotating drum; an electric telescopic rod is fixedly connected to the inside of the rotating drum; the output end of the electric telescopic rod extends to the bottom of the rotating drum and is fixedly connected to the lower mounting seat; a group of connecting blocks are evenly distributed on the outer side of the rotating drum; connecting rods are hinged between the connecting blocks and the upper mounting seat and the lower mounting seat respectively; a brushing mechanism is fixedly connected to the surface of the connecting block; the brushing mechanism is used to scrape and brush the inner wall of the reactor; an elastic ring is fixedly connected to the bottom of the brushing mechanism; and elastic waterproof cloths are fixedly connected between adjacent brushing mechanisms.

[0012] Preferably, the fixing mechanism comprises a support block fixedly connected to the surface of the support seat; a pressing plate is arranged below the support block; an adjusting bolt is threadedly connected inside the support block, and the lower end of the adjusting bolt is rotatably connected to the pressing plate.

[0013] Preferably, the scrubbing mechanism comprises a vertical plate; a guide groove is provided on a side of the vertical plate away from the rotating drum; a cleaning strip is provided inside the guide groove; and a bristle layer is fixedly connected to the surface of the cleaning strip.

[0014] Preferably, a group of overflow holes are evenly distributed on the surface of the vertical plate.

[0015] Preferably, an air storage cylinder is fixedly connected to the upper side of the lower mounting seat at the outer side of the electric telescopic rod; a piston ring is slidably and sealably connected inside the air storage cylinder; a spring is fixedly connected between the piston ring and the air storage cylinder; a pressure ring is arranged above the air storage cylinder, and the pressure ring and the piston ring are fixedly connected via a guide rod;

[0016] An annular elastic expansion strip is inlaid on the outer side of the elastic ring; the elastic expansion strip is designed to be a hollow structure, and the elastic expansion strip is connected to the bottom of the air storage cylinder through an air pipe.

[0017] Preferably, a group of sliding cavities are evenly distributed inside the elastic ring; drainage holes are arranged on the surface of the elastic ring at positions corresponding to the sliding cavities; a sliding block is slidably connected inside the sliding cavity; and a second spring is fixedly connected between the sliding block and the sliding cavity.

[0018] Preferably, the shower assembly comprises a fixed ring fixedly connected to the lower side of the support seat; a movable ring is rotatably and sealably connected inside the fixed ring, and the movable ring is fixedly connected to the rotating drum via spokes; the fixed ring and the movable ring are both configured as hollow structures and are interconnected; the fixed ring is connected to a delivery pipe;

[0019] A water storage cavity is arranged inside the cleaning strip; a group of guide holes are evenly distributed between the water storage cavity and the bristle layer; and the water storage cavity is connected to the movable ring through a water pipe.

[0020] Preferably, the cleaning strip is slidably connected to the inside of the guide groove; a limiting sleeve is fixedly connected to the top of the guide groove; a force block is slidably connected to the inside of the limiting sleeve, and the force block is fixedly connected to the cleaning strip; a connecting hole is provided inside the force block; the water pipe and the water storage chamber are connected through the limiting sleeve and the connecting hole; a spring three is fixedly connected between the bottom of the guide groove and the cleaning strip.

[0021] A method for efficiently cleaning a reactor, the method using the above-mentioned efficient cleaning device for a reactor, comprising the following steps:

[0022] S1: Turn the pressing piece to the side away from the support seat, place the support seat on the convex ring surface on the top of the reactor, then turn the pressing piece to face the support seat, turn the adjusting bolt and control the pressing piece to rise, so that the pressing piece is buckled on the lower side of the convex ring of the reactor to achieve fixation;

[0023] S2: The lower mounting seat is controlled to move upward by the electric telescopic rod, so that multiple scrubbing mechanisms are opened outward, and the elastic waterproof cloth and the elastic ring are driven to expand and deform, so that the scrubbing mechanism is attached to the inner wall surface of the reactor, and an annular cavity is formed between the scrubbing mechanism, the elastic waterproof cloth and the inner wall of the reactor;

[0024] S3: When the lower mounting seat moves upward, the piston ring is driven to move inside the air storage cylinder by the pressure ring and the guide rod, so that the air is squeezed into the elastic expansion strip and inflated to seal the gap between the elastic ring and the inner wall of the reactor;

[0025] S4: injecting water into the annular cavity through the shower assembly to soak the inner wall of the reactor to reduce the adhesion of the raw materials on the inner wall surface;

[0026] S5: The servo motor drives the rotating laminating component to rotate, and the brushing mechanism is used to scrape and clean the inner wall surface of the reactor, and the shower component is used to spray water on the inner wall of the reactor to brush away the attachments of the raw materials after soaking;

[0027] S6: When the rotating fitting assembly rotates, the slider compresses the spring 2 under the action of centrifugal force, and the drainage hole is in a conducting state, so that the sewage and impurities generated during the scrubbing process can be discharged downward through the drainage hole.

[0028] The beneficial effects of the present invention are as follows:

[0029] 1. The efficient cleaning device and method for a reactor described in the present invention can improve the viscosity of the pesticide emulsifier raw material and reduce its adhesion to the inner wall of the reactor by designing a cleaning step of first soaking and then brushing, which is convenient for the actual brushing work and improves the cleaning efficiency of the reactor. In addition, the annular cavity formed by the brushing mechanism, the elastic waterproof cloth, the elastic ring and the inner wall of the reactor can greatly reduce the water consumption when soaking with water, and there is no need to soak the entire reactor with water, thereby improving the energy-saving effect of the device. In addition, since the attached objects have been soaked in advance, the brushing mechanism can reduce its brushing time when working, thereby alleviating the problem of reduced service life of its bristles due to long-term friction and scraping.

[0030] 2. In the highly efficient cleaning device and method for a reactor described in the present invention, when the electric telescopic rod drives the lower mounting seat to move upward, the pressure ring is pressed against the end surface of the rotating drum, and then the pressure ring and the guide rod are used to drive the piston ring to move inside the air storage cylinder, and the air inside the air storage cylinder is squeezed into the elastic expansion strip through the air pipe, so that the elastic expansion strip is inflated, and the gap between the elastic ring and the inner wall of the reactor is further blocked, thereby improving the sealing of the bottom of the annular cavity, preventing water leakage at the elastic ring when water is injected into the annular cavity, and enhancing the soaking effect on the inner wall of the reactor.

[0031] 3. In the highly efficient cleaning device and method for a reactor described in the present invention, under normal circumstances, the slider closes the drainage hole under the action of spring 2 to prevent water inside the annular cavity from leaking through the drainage hole during the immersion process. When the immersion is completed, the elastic ring rotates with the rotating fitting assembly during the scrubbing process. At this time, the slider compresses spring 2 under the action of centrifugal force, and the drainage hole is in a conducting state, so that the sewage and impurities generated during the scrubbing process can be discharged downward through the drainage hole, ensuring that the water inside the annular cavity is continuously renewed. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The present invention will be further described below in conjunction with the accompanying drawings.

[0033] Figure 1 is a stereogram of the present invention;

[0034] Figure 2 yes Figure 1 A partial enlarged view of the middle part;

[0035] Figure 3 It is a structural schematic diagram of the support seat and the rotating fitting assembly in the present invention;

[0036] Figure 4 It is a schematic diagram of the structure of the rotating bonding component in the present invention;

[0037] Figure 5 It is a structural schematic diagram of the lower mounting seat in the present invention;

[0038] Figure 6 is a cross-sectional view of the present invention;

[0039] Figure 7 yes Figure 6 A partial enlarged view of point B in the middle;

[0040] Figure 8 is a partial cross-sectional view of the elastic waterproof fabric of the present invention;

[0041] Fig. 9 is a cross-sectional view of the scrubbing mechanism of the present invention;

[0042] Fig.10 yes Fig. 9 A partial enlarged view of point C in the middle;

[0043] Fig.11 yes Fig. 9 A partial enlarged view of point D in the middle;

[0044] Fig.12 It is a schematic flow chart of the method of the present invention.

[0045] In the figure: support seat 1, servo motor 2, reactor 4, drum 5, upper mounting seat 6, electric telescopic rod 8, lower mounting seat 9, connecting block 10, connecting rod 11, elastic ring 12, elastic waterproof cloth 13, air storage cylinder 14, piston ring 15, spring one 16, pressure ring 17, elastic expansion strip 18, air pipe 19, sliding cavity 20, drainage hole 21, slider 22, spring two 23, fixed ring 24, movable ring 25, spoke 26, delivery pipe 27, water pipe 28, fixing mechanism 3, support block 31, pressing plate 32, adjusting bolt 33, brushing mechanism 7, vertical plate 71, guide groove 72, cleaning strip 73, brush hair layer 74, overflow hole 75, water storage cavity 76, guide hole 77, limit sleeve 78, force block 79, connecting hole 80, spring three 81. DETAILED DESCRIPTION

[0046] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0047] like Figures 1 to 11 As shown, a highly efficient cleaning device for a reaction kettle according to the present invention comprises a support seat 1, a shower assembly and a rotating laminating assembly;

[0048] A servo motor 2 is fixedly connected to the upper side of the support base 1; a group of fixing mechanisms 3 are evenly distributed on the edge of the support base 1; the fixing mechanisms 3 are used to fix the support base 1 to the top of the reactor 4;

[0049] The shower assembly is used to wash the inner wall of the reaction kettle 4;

[0050] The rotating laminating assembly is used to clean the inner wall of the reactor 4; the rotating laminating assembly includes a rotating drum 5 rotatably connected to the lower side of the support seat 1, and the rotating drum 5 is driven by a servo motor 2; an upper mounting seat 6 is fixedly connected to the outer side of the rotating drum 5; an electric telescopic rod 8 is fixedly connected to the inside of the rotating drum 5; the output end of the electric telescopic rod 8 extends to the bottom of the rotating drum 5 and is fixedly connected to the lower mounting seat 9; a group of connecting blocks 10 are evenly distributed on the outer side of the rotating drum 5; connecting rods 11 are hinged between the connecting blocks 10 and the upper mounting seat 6 and the lower mounting seat 9 respectively; a brushing mechanism 7 is fixedly connected to the surface of the connecting block 10; the brushing mechanism 7 is used to scrape and brush the inner wall of the reactor 4; an elastic ring 12 is fixedly connected to the bottom of the brushing mechanism 7; an elastic waterproof cloth 13 is fixedly connected between adjacent brushing mechanisms 7; the above-mentioned elastic waterproof cloth 13 and elastic ring 12 are made of elastic and stretch-resistant materials, such as styrene-butadiene rubber, silicone rubber, elastic polymer, spandex, etc.

[0051] The scrubbing mechanism 7 comprises a vertical plate 71 ; a guide groove 72 is formed on a side of the vertical plate 71 away from the drum 5 ; a cleaning bar 73 is disposed inside the guide groove 72 ; a brush layer 74 is fixedly connected to the surface of the cleaning bar 73 .

[0052] After the reactor 4 is used, the pesticide emulsifier raw materials accumulated on the inner wall surface are cleaned by the present invention, the rotating fitting assembly is placed inside the reactor 4, the support seat 1 and the reactor 4 are fixed by the fixing mechanism 3, and then the electric telescopic rod 8 is controlled to shrink, driving the lower mounting seat 9 to move upward, and the connecting rod 11 is used to push the brushing mechanism 7 outward, so that multiple brushing mechanisms 7 are opened outward, and the elastic waterproof cloth 13 and the elastic ring 12 are driven to expand and deform, and then the brushing mechanism 7 is fitted to the inner wall surface of the reactor 4, and there is a certain distance between the elastic waterproof cloth 13 and the inner wall, so that an annular cavity with a small gap is formed between the brushing mechanism 7, the elastic waterproof cloth 13 and the inner wall of the reactor 4, and the elastic ring 12 blocks the bottom of the annular cavity, and then the shower assembly is used to inject water into the annular cavity, so that the water fills the entire annular cavity, thereby soaking the inner wall of the reactor 4, reducing the degree of adhesion of the raw materials on the inner wall surface, so as to facilitate subsequent cleaning.

[0053] After soaking for a period of time, the servo motor 2 drives the rotating bonding component to rotate, and the brushing mechanism 7 is used to scrape and clean the inner wall surface of the reactor 4, and water is sprayed on the inner wall of the reactor 4 through the shower component to further brush away the raw material attachments after soaking. After the cleaning work is completed, the electric telescopic rod 8 controls the lower mounting seat 9 to reset downward, so that the brushing mechanism 7, the elastic waterproof cloth 13 and the elastic ring 12 are retracted, and then the fixing mechanism 3 is released, and the cleaning device is removed from the reactor 4, so as to realize the separation structure of the cleaning device and the reactor 4, so as to prevent it from occupying the internal space of the reactor 4 and affecting the normal operation of the reactor 4.

[0054] The present invention can improve the viscosity of the pesticide emulsifier raw material and reduce its adhesion to the inner wall of the reactor 4 by designing a cleaning step of first soaking and then brushing, so as to facilitate the actual brushing work and improve the cleaning efficiency of the reactor 4. In addition, the annular cavity formed by the brushing mechanism 7, the elastic waterproof cloth 13, the elastic ring 12 and the inner wall of the reactor 4 can greatly reduce the water consumption when filling water for soaking, and there is no need to fill water for soaking the entire reactor 4, thereby improving the energy-saving effect of the device. In addition, since the attached objects have been soaked in advance, the brushing mechanism 7 can reduce its brushing time when working, thereby alleviating the problem of reduced service life of its bristles due to long-term friction and scraping.

[0055] As a preferred embodiment of the present invention, the fixing mechanism 3 includes a support block 31 fixedly connected to the surface of the support seat 1; a pressing plate 32 is arranged below the support block 31; an adjusting bolt 33 is threadedly connected to the inside of the support block 31, and the lower end of the adjusting bolt 33 is rotatably connected to the pressing plate 32. When the fixing mechanism 3 is used, the pressing plate 32 is first turned to the side away from the support seat 1, and then the support seat 1 is placed on the convex ring surface at the top of the reactor 4, and the pressing plate 32 is turned to face the support seat 1, and then the adjusting bolt 33 is turned and the pressing plate 32 is controlled to rise, so that the pressing plate 32 is buckled on the lower side of the convex ring of the reactor 4, so as to achieve the fixation between the support seat 1 and the reactor 4. When dismantling, the adjusting bolt 33 is turned in the opposite direction, and the pressing plate 32 is turned outward to remove the support seat 1 from the surface of the reactor 4.

[0056] As a preferred embodiment of the present invention, a group of overflow holes 75 are evenly distributed on the surface of the vertical plate 71. By providing the overflow holes 75, when water is injected into the annular cavity between the elastic waterproof cloth 13 and the inner wall of the reactor 4, the water can flow horizontally through the overflow holes 75 quickly, so that the water can fully fill the annular cavity and be evenly distributed.

[0057] As a preferred embodiment of the present invention, an air cylinder 14 is fixedly connected to the upper side of the lower mounting seat 9 at the outer side of the electric telescopic rod 8; a piston ring 15 is slidably and sealably connected inside the air cylinder 14; a spring 16 is fixedly connected between the piston ring 15 and the air cylinder 14; a pressure ring 17 is arranged above the air cylinder 14, and the pressure ring 17 is fixedly connected to the piston ring 15 through a guide rod;

[0058] An annular elastic expansion strip 18 is embedded on the outer side of the elastic ring 12 ; the elastic expansion strip 18 is designed to be a hollow structure, and the elastic expansion strip 18 is connected to the bottom of the air storage cylinder 14 through an air pipe 19 .

[0059] When the electric telescopic rod 8 drives the lower mounting seat 9 to move upward, the pressure ring 17 is pressed against the end surface of the rotating drum 5, and then the pressure ring 17 and the guide rod are used to drive the piston ring 15 to move inside the air storage cylinder 14, and the air inside the air storage cylinder 14 is squeezed into the elastic expansion strip 18 through the air pipe 19, so that the elastic expansion strip 18 is inflated, and the gap between the elastic ring 12 and the inner wall of the reactor 4 is further blocked, thereby improving the sealing of the bottom of the annular cavity, preventing water leakage at the elastic ring 12 when water is injected into the annular cavity, and enhancing the soaking effect on the inner wall of the reactor 4.

[0060] As a preferred embodiment of the present invention, a group of sliding cavities 20 are uniformly distributed inside the elastic ring 12; drainage holes 21 are arranged on the surface of the elastic ring 12 at positions corresponding to the sliding cavities 20; a slider 22 is slidably connected inside the sliding cavity 20; and a spring 23 is fixedly connected between the slider 22 and the sliding cavity 20. Under normal circumstances, the slider 22 closes the drainage hole 21 under the action of the spring 23 to prevent the water inside the annular cavity from leaking through the drainage hole 21 during the soaking process. When the soaking is over, the elastic ring 12 rotates with the rotating fitting assembly during the scrubbing process. At this time, the slider 22 compresses the spring 23 under the action of centrifugal force, and the drainage hole 21 is in a conducting state, so that the sewage and impurities generated during the scrubbing process can be drained downward through the drainage hole 21, ensuring that the water inside the annular cavity is continuously renewed.

[0061] As a preferred embodiment of the present invention, the shower assembly includes a fixed ring 24 fixedly connected to the lower side of the support seat 1; the fixed ring 24 is internally connected to a movable ring 25 in a rotatable and sealed manner, and the movable ring 25 is fixedly connected to the rotating drum 5 through spokes 26; when the rotating drum 5 rotates, the movable ring 25 is driven to rotate inside the fixed ring 24 through the spokes 26; the fixed ring 24 and the movable ring 25 are both configured as hollow structures and are connected to each other; the fixed ring 24 is connected to a delivery pipe 27;

[0062] A water storage chamber 76 is provided inside the cleaning strip 73 ; a group of guide holes 77 are evenly distributed between the water storage chamber 76 and the bristle layer 74 ; and the water storage chamber 76 is connected to the movable ring 25 via a water pipe 28 .

[0063] When the shower assembly is in use, the delivery pipe 27 is connected to an external water source, and the water flows along the delivery pipe 27, the fixed ring 24, the movable ring 25, and the water pipe 28 into the water storage cavity 76 inside the cleaning strip 73, and then sprays outward through a plurality of guide holes 77, so as to inject water into the annular cavity to soak or rinse the inner wall of the reactor 4 when brushing, and let the water flow directly through the brushing mechanism 7 to rinse the inner wall of the reactor 4, thereby further improving the flushing effect and saving water. In addition, when the water flow is sprayed outward through the guide holes 77, it can take away the dirt remaining on the surface of the bristle layer 74, keep the bristles clean, and reduce the problem of secondary pollution of the reactor 4 caused by its adhesion.

[0064] The cleaning strip 73 is slidably connected to the inside of the guide groove 72; a limiting sleeve 78 is fixedly connected to the top of the guide groove 72; a force block 79 is slidably connected to the inside of the limiting sleeve 78, and the force block 79 is fixedly connected to the cleaning strip 73; a connecting hole 80 is provided inside the force block 79; the water pipe 28 and the water storage chamber 76 are connected through the limiting sleeve 78 and the connecting hole 80; a spring three 81 is fixedly connected between the bottom of the guide groove 72 and the cleaning strip 73. When water is introduced through the water pipe 28, it first enters the interior of the limiting sleeve 78, then enters the interior of the water storage chamber 76 through the connecting hole 80, and then is sprayed outward through the guide hole 77. In this process, when the water enters the limiting sleeve 78, it can impact the force block 79 and make it slide inside the limiting sleeve 78, driving the cleaning strip 73 to move downward. By controlling the valve of the external water source to open and close intermittently during the brushing process, and cooperating with the spring three 81, the cleaning strip 73 is allowed to continuously reciprocate up and down, so that the bristle layer 74 horizontally scrapes the inner wall of the reactor 4 while shaking up and down, thereby further shaking off the dirt adhered to its surface, allowing the dirt to be quickly discharged downward, thereby improving the self-cleaning efficiency of the bristle layer 74 and ensuring its efficient cleaning effect on the reactor 4.

[0065] like Fig.12 As shown, a method for efficiently cleaning a reactor according to the present invention, which adopts the above-mentioned efficient cleaning device for a reactor, comprises the following steps:

[0066] S1: Turn the pressing sheet 32 ​​to the side away from the support seat 1, place the support seat 1 on the convex ring surface at the top of the reactor 4, then turn the pressing sheet 32 ​​to face the support seat 1, turn the adjusting bolt 33 and control the pressing sheet 32 ​​to rise, so that the pressing sheet 32 ​​is buckled on the lower side of the convex ring of the reactor 4 to achieve fixation;

[0067] S2: The lower mounting seat 9 is controlled to move upward by the electric telescopic rod 8, so that the multiple brushing mechanisms 7 are opened outward, and the elastic waterproof cloth 13 and the elastic ring 12 are driven to expand and deform, so that the brushing mechanism 7 is attached to the inner wall surface of the reactor 4, and an annular cavity is formed between the brushing mechanism 7, the elastic waterproof cloth 13 and the inner wall of the reactor 4;

[0068] S3: When the lower mounting seat 9 moves upward, the piston ring 15 is driven by the pressure ring 17 and the guide rod to move inside the air storage cylinder 14, squeezing the air into the elastic expansion strip 18 and inflating it, thereby sealing the gap between the elastic ring 12 and the inner wall of the reactor 4;

[0069] S4: injecting water into the annular cavity through the shower assembly to soak the inner wall of the reactor 4 to reduce the adhesion of the raw materials on the inner wall surface;

[0070] S5: The servo motor 2 drives the rotating laminating assembly to rotate, and the brushing mechanism 7 is used to scrape and clean the inner wall surface of the reaction kettle 4, and the shower assembly sprays water to the inner wall of the reaction kettle 4 to brush away the raw material attachments after soaking;

[0071] S6: When the rotating laminating assembly rotates, the slider 22 compresses the spring 23 under the action of centrifugal force, and the drainage hole 21 is in a conducting state, so that the sewage and impurities generated during the scrubbing process can be discharged downward through the drainage hole 21.

[0072] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0073] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0074] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A highly efficient cleaning device for a reaction kettle, comprising a support base (1), a shower assembly and a rotating laminating assembly; Features: A servo motor (2) is fixedly connected to the upper side of the support seat (1); a group of fixing mechanisms (3) are evenly distributed on the edge of the support seat (1); the fixing mechanisms (3) are used to fix the support seat (1) to the top of the reaction kettle (4); The flushing assembly is used to flush the inner wall of the reaction kettle (4); The rotating fitting assembly is used to clean the inner wall of the reaction kettle (4); the rotating fitting assembly comprises a rotating drum (5); the outer side of the rotating drum (5) is fixedly connected to an upper mounting seat (6); the inner side of the rotating drum (5) is fixedly connected to an electric telescopic rod (8); the output end of the electric telescopic rod (8) is fixedly connected to a lower mounting seat (9); a group of connecting blocks (10) are evenly distributed on the outer side of the rotating drum (5); connecting rods (11) are hingedly connected between the connecting blocks (10) and the upper mounting seat (6) and the lower mounting seat (9); a brushing mechanism (7) is fixedly connected to the surface of the connecting block (10); the brushing mechanism (7) is used to scrape and brush the inner wall of the reaction kettle (4); an elastic ring (12) is fixedly connected to the bottom of the brushing mechanism (7); and elastic waterproof cloths (13) are fixedly connected between adjacent brushing mechanisms (7); An annular cavity is formed between the scrubbing mechanism (7), the elastic waterproof cloth (13) and the inner wall of the reaction kettle (4); The scrubbing mechanism (7) comprises a vertical plate (71); a guide groove (72) is provided on a side of the vertical plate (71) away from the rotating drum (5); a cleaning strip (73) is provided inside the guide groove (72); a brush bristle layer (74) is fixedly connected to the surface of the cleaning strip (73); A group of overflow holes (75) are evenly distributed on the surface of the vertical plate (71); The shower assembly comprises a fixed ring (24); a movable ring (25) is rotatably and sealably connected inside the fixed ring (24), and the movable ring (25) is fixedly connected to the rotating drum (5) via spokes (26); the fixed ring (24) and the movable ring (25) are both hollow structures and are interconnected; the fixed ring (24) is connected to a delivery pipe (27); The cleaning strip (73) is provided with a water storage chamber (76) inside; a group of guide holes (77) are evenly distributed between the water storage chamber (76) and the bristle layer (74); and the water storage chamber (76) is connected to the movable ring (25) via a water pipe (28).

2. The high-efficiency cleaning device for a reactor according to claim 1, characterized in that: The fixing mechanism (3) comprises a support block (31); a pressing plate (32) is arranged below the support block (31); an adjusting bolt (33) is threadedly connected inside the support block (31), and the lower end of the adjusting bolt (33) is rotatably connected to the pressing plate (32).

3. The high-efficiency cleaning device for a reactor according to claim 2, characterized in that: An air storage cylinder (14) is fixedly connected to the upper side of the lower mounting seat (9); a piston ring (15) is slidably and sealably connected inside the air storage cylinder (14); a spring (16) is fixedly connected between the piston ring (15) and the air storage cylinder (14); a pressure ring (17) is provided above the air storage cylinder (14), and the pressure ring (17) and the piston ring (15) are fixedly connected via a guide rod; An annular elastic expansion strip (18) is inlaid on the outside of the elastic ring (12); the elastic expansion strip (18) is designed to be a hollow structure, and the elastic expansion strip (18) is connected to the bottom of the gas storage cylinder (14) via an air pipe (19).

4. The high-efficiency cleaning device for a reactor according to claim 3, characterized in that: A group of sliding cavities (20) are evenly distributed inside the elastic ring (12); drainage holes (21) are arranged on the surface of the elastic ring (12) at positions corresponding to the sliding cavities (20); a sliding block (22) is slidably connected inside the sliding cavity (20); and a second spring (23) is fixedly connected between the sliding block (22) and the sliding cavity (20).

5. The high-efficiency cleaning device for a reactor according to claim 4, characterized in that: The cleaning strip (73) is slidably connected to the inside of the guide groove (72); a limiting sleeve (78) is fixedly connected to the top of the guide groove (72); a force block (79) is slidably connected to the inside of the limiting sleeve (78), and the force block (79) is fixedly connected to the cleaning strip (73); a connecting hole (80) is provided inside the force block (79); and a spring three (81) is fixedly connected between the bottom of the guide groove (72) and the cleaning strip (73).

6. A method for efficiently cleaning a reactor, the method using the efficient cleaning device for a reactor according to claim 5, characterized in that: The following steps are involved: S1: The pressing piece (32) is turned to a side away from the support seat (1), the support seat (1) is placed on the surface of the convex ring at the top of the reaction kettle (4), and then the pressing piece (32) is turned to face the support seat (1), and the adjusting bolt (33) is turned to control the pressing piece (32) to rise, so that the pressing piece (32) is buckled and pressed on the lower side of the convex ring of the reaction kettle (4) to achieve fixation; S2: The lower mounting seat (9) is controlled to move upward by the electric telescopic rod (8), so that the plurality of brushing mechanisms (7) are opened outward, and the elastic waterproof cloth (13) and the elastic ring (12) are driven to expand and deform, so that the brushing mechanism (7) is attached to the inner wall surface of the reaction kettle (4), and an annular cavity is formed between the brushing mechanism (7), the elastic waterproof cloth (13) and the inner wall of the reaction kettle (4); S3: When the lower mounting seat (9) moves upward, the piston ring (15) is driven by the pressure ring (17) and the guide rod to move inside the air storage cylinder (14), so that air is squeezed into the elastic expansion strip (18) and inflated, thereby sealing the gap between the elastic ring (12) and the inner wall of the reaction kettle (4); S4: injecting water into the annular cavity through the shower assembly to soak the inner wall of the reaction kettle (4) to reduce the degree of adhesion of the raw materials on the inner wall surface.

7. A highly efficient cleaning method for a reactor according to claim 6, characterized in that: The method further comprises the following steps: S5: The servo motor (2) drives the rotating laminating component to rotate, and the brushing mechanism (7) is used to scrape and clean the inner wall surface of the reaction kettle (4), and water is sprayed on the inner wall of the reaction kettle (4) through the shower component to brush away the attached materials of the raw materials after soaking; S6: When the rotating laminating assembly rotates, the slider (22) compresses the spring 2 (23) under the action of centrifugal force, and the drainage hole (21) is in a conducting state, so that the sewage and impurities generated during the scrubbing process can be discharged downward through the drainage hole (21).

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