CN116116361A - Self-cleaning reaction kettle with variable-speed stirring function - Google Patents
Self-cleaning reaction kettle with variable-speed stirring function Download PDFInfo
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- CN116116361A CN116116361A CN202310362442.XA CN202310362442A CN116116361A CN 116116361 A CN116116361 A CN 116116361A CN 202310362442 A CN202310362442 A CN 202310362442A CN 116116361 A CN116116361 A CN 116116361A
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- fixedly connected
- reaction kettle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/0066—Stirrers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
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- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention discloses a self-cleaning reaction kettle with a variable speed stirring function, which relates to the technical field of chemical equipment, and comprises the following components: the reaction kettle box is internally fixedly connected with at least one vertical rack, and the top of the reaction kettle box is fixedly connected with a reaction kettle top cover; the speed changing assembly is arranged inside the reaction kettle top cover and used for controlling the stirring speed of the reaction kettle in a speed changing manner, and comprises a driven shaft and a driving motor, wherein the driven shaft is rotationally connected with the reaction kettle top cover, and the top of the reaction kettle top cover is fixedly connected with a supporting rod; the main cleaning assembly is arranged inside the reaction kettle box and is used for cleaning the inner wall of the reaction kettle box and the inner wall of the bottom cover of the reaction kettle, and comprises a lifting annular plate which is in sliding connection with the vertical rack. According to the invention, the speed change assembly is arranged, the speed regulation of the driving motor is matched, the stirring speed is always regulated to be the required stirring speed, and the error is within the allowable range.
Description
Technical Field
The invention relates to the technical field of chemical equipment, in particular to a self-cleaning reaction kettle with a variable-speed stirring function.
Background
The reaction kettle is widely understood to be a container for physical or chemical reaction, and the heating, evaporating, cooling and low-speed and high-speed mixing functions required by the process are realized through structural design and parameter configuration of the container, and stirring paddles for stirring and accelerating the reaction are arranged in the reaction kettle. The reaction solution and the solid reactant are mixed and reacted in a reaction kettle under the action of stirring slurry. A rotating shaft is vertically arranged in the kettle body of the reaction kettle, and stirring blades are arranged on the rotating shaft to stir reactants to enable the reactants to react.
The mixed solution is in a saturated state and a semi-saturated state, crystals in the mixed solution are precipitated, and the crystals are very easy to precipitate and adhere to the inner side wall and the inner bottom wall due to the lack of liquid flow at the edge of the reaction kettle, the inside of the reaction kettle is difficult to clean, the bottom of the reaction kettle is hemispherical, the reaction kettle is difficult to clean automatically by using machinery, the reaction kettle needs to be manually treated, a large burden is brought to cleaning, in addition, the stirring rate is controlled by a motor, the motor speed is changed to have a minimum gear, the motor speed cannot be continuously changed, and the fine requirement of stirring rate change cannot be met.
Disclosure of Invention
In order to solve the technical problem, the self-cleaning reaction kettle with the variable speed stirring function is provided, the technical scheme solves the problems that the mixed solution is in a saturated and semi-saturated state, crystals in the mixed solution are precipitated, the side part of the reaction kettle is lack of liquid flow, crystals are easily precipitated and adhered to the inner side wall and the inner bottom wall, the inside of the reaction kettle is difficult to clean, the bottom of the reaction kettle is hemispherical, the reaction kettle is difficult to clean mechanically and automatically, the reaction kettle needs to be manually processed, a large burden is brought to cleaning, in addition, the stirring speed is controlled by a motor, the motor speed is changed to have a minimum gear, the change cannot be continuously performed, and the fine requirement of the stirring speed change cannot be met.
In order to achieve the above purpose, the invention adopts the following technical scheme:
a self-cleaning reaction kettle with variable speed stirring function, comprising:
the reaction kettle box is internally fixedly connected with at least one vertical rack, and the top of the reaction kettle box is fixedly connected with a reaction kettle top cover;
the speed changing assembly is arranged inside the reaction kettle top cover and is used for controlling the stirring speed of the reaction kettle, the speed changing assembly comprises a driven shaft and a driving motor, the driven shaft is rotationally connected with the reaction kettle top cover, the top of the reaction kettle top cover is fixedly connected with a supporting rod, the top of the supporting rod is fixedly connected with the driving motor, the output end of the driving motor is fixedly connected with a driving gear, the power gear is meshed with the driving gear, at least one electric telescopic rod is fixedly connected to the dropping side face of the driven shaft, the output end of the electric telescopic rod is fixedly connected with a fixed block, the end part of the fixed block is rotationally connected with a speed changing synchronous wheel, the right side of the driven shaft is fixedly connected with a speed changing cylinder, the output end of the speed changing cylinder is fixedly connected with a mounting block, the end part of the mounting block is rotationally connected with a driven synchronous wheel, the surface of the driven synchronous wheel is meshed with a synchronous belt, the surface of the speed changing synchronous wheel is meshed with a synchronous belt, the bottom end of the driven synchronous wheel is rotationally connected with a suspension plate, the bottom end of the driven synchronous wheel is fixedly connected with a driving gear, the upper surface of the suspension plate is fixedly connected with two guide bars, the bottom end of the driven wheel is slidingly connected between the two guide bars, the suspension plate is rotationally connected with a secondary driven gear, the secondary driven gear is rotationally connected with a secondary driven plate, the secondary driven gear is rotationally connected with a secondary stirring plate and a secondary stirring plate is fixedly meshed with a secondary stirring plate, and a secondary stirring plate is fixedly connected with a secondary stirring plate;
the main cleaning component is arranged inside the reaction kettle box and is used for cleaning the inner wall of the reaction kettle box and the inner wall of the bottom cover of the reaction kettle, and comprises a lifting annular plate, wherein the lifting annular plate is in sliding connection with a vertical rack, the lifting annular plate is in sliding connection with the inner wall of the reaction kettle box, at least one fixing rod is fixedly connected to the bottom of the lifting annular plate, a hanging annular plate is fixedly connected to the bottom of the fixing rod, a toothed ring is fixedly connected to the bottom of the hanging annular plate, an auxiliary cleaning component is fixedly connected to the surface of the toothed ring, and at least one main cleaning component is arranged on the upper surface of the lifting annular plate.
Preferably, the main cleaning component comprises at least one supporting block, at least one group of locating plates and at least one arc-shaped rail, every two locating plates are in a group, the supporting block is fixedly connected to the inner side of a lifting annular plate, the upper surface of the supporting block is fixedly connected with a limiting plate, the right side of the limiting plate is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a cleaning gear, the top of the lifting annular plate is rotationally connected with a movable shaft, the left end of the movable shaft is fixedly connected with a driven gear, the right end of the movable shaft is fixedly connected with a transfer gear, the driven gear is meshed with the cleaning gear, the arc-shaped rail is fixedly connected to the upper surface of the lifting annular plate, the locating plates are slidably connected to the surface of the arc-shaped rail, the locating plates are distributed at positions close to the two sides of the arc-shaped rail, the inner side of the locating plates are rotationally connected with auxiliary cleaning rollers, the end of the auxiliary cleaning rollers are rotationally connected with a first universal joint, the arc-shaped surface is slidably connected with at least one movable plate, the side of the movable plate is rotationally connected with a transmission shaft, both ends of the movable shaft are fixedly connected with the driven cleaning roller, the end of the movable shaft is rotationally connected with the second universal joint, and the second universal joint is rotationally connected with the main cleaning roller.
Preferably, the middle part the movable plate front side fixedly connected with arc rack, lift ring plate upper surface fixedly connected with at least one riser, lift ring plate upper surface rotates and is connected with at least one drive gear, and drive gear edge rotates and connects the reciprocating rod, and riser side fixedly connected with reciprocating cylinder, reciprocating cylinder's output and reciprocating rod rotate and are connected.
Preferably, the slave gear is meshed with the corresponding vertical rack, and the surfaces of the slave cleaning roller, the main cleaning roller and the auxiliary cleaning roller are abutted against the inner wall of the reaction kettle.
Preferably, the second universal joint is consistent with the first universal joint in structure and connection relation, the second universal joint comprises a vertical universal shaft and a horizontal universal shaft, the vertical universal shaft is fixedly connected with the horizontal universal shaft in a crossing manner, the upper end and the lower end of the vertical universal shaft are rotationally connected with the main cleaning roller, and the two ends of the horizontal universal shaft are rotationally connected with the auxiliary cleaning roller.
Preferably, the plurality of supporting blocks are uniformly distributed according to the circumference of the lifting annular plate, the plurality of positioning plates are uniformly distributed according to the circumference of the lifting annular plate, and the plurality of arc-shaped rails are uniformly distributed according to the circumference of the lifting annular plate.
Preferably, the auxiliary cleaning assembly comprises a moving block, the moving block is slidably connected to the surface of the toothed ring, a fixed plate is fixedly connected to the front end of the moving block, a cleaning motor is fixedly connected to the left bottom of the fixed plate, a cleaning gear is fixedly connected to the output end of the cleaning motor and meshed with the inner side of the toothed ring, a suspension rod is fixedly connected to the bottom of the fixed plate, at least one suspension rod and at least one swing arm are mounted on the bottom of the suspension rod, the suspension rods and the swing arms are connected integrally in a staggered rotation mode, a mounting plate is fixedly connected to the middle of the suspension rod, a supporting plate is fixedly connected to the middle of the swing arm, a tensioning spring is fixedly connected between the supporting plate and the suspension rod, at least one cleaning brush I is fixedly connected to the rear side of the suspension rod, at least one cleaning brush II is fixedly connected to the rear side of the swing arm, and the cleaning brush I is connected to the inside of the reaction kettle in a butt mode.
Preferably, at least one gear tooth is arranged on the inner side of the synchronous belt.
Preferably, the right side of the reaction kettle box is fixedly connected with a water inlet, the top of the water inlet is provided with a water inlet valve, the bottom of the bottom cover of the reaction kettle is fixedly connected with a water outlet, and the middle of the water outlet is provided with a water outlet valve.
Preferably, the bottom end of the reaction kettle box is fixedly connected with a limiting ring, and the upper surface of the limiting ring is fixedly connected with the bottom end of the vertical rack.
Compared with the prior art, the invention provides the self-cleaning reaction kettle with the variable speed stirring function, which has the following beneficial effects:
1. the stirring speed of the reaction kettle part can be continuously changed by arranging the speed changing component, so that the stirring speed can be adapted to finer stirring requirements, the stirring speed can be always adjusted to be the required stirring speed by matching with the speed regulation of the driving motor, and the error is within an allowable range;
2. through setting up main clean subassembly and vice clean subassembly, can use machinery to clear up reation kettle inside, liberate the manpower, reduced the difficulty of clearance, and vice clean subassembly can carry out the suitability according to reation kettle bottom shape and change to clear up reation kettle bottom inner wall.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of a transmission assembly according to the present invention;
FIG. 4 is a schematic view of a main cleaning assembly of the present invention;
FIG. 5 is a schematic view of a secondary cleaning assembly according to the present invention;
FIG. 6 is a schematic view of a main cleaning assembly of the present invention;
FIG. 7 is a schematic view of a partial enlarged structure at A in FIG. 6;
FIG. 8 is a schematic view of a partial enlarged structure at B in FIG. 6;
FIG. 9 is a schematic view of a partial enlarged structure at C in FIG. 6;
FIG. 10 is a schematic view of a second embodiment of a gimbal assembly according to the present invention;
the reference numerals in the figures are:
101. a support rod; 102. a reaction kettle top cover; 103. a reaction kettle box; 104. a bottom cover of the reaction kettle; 105. a water outlet; 106. a water outlet valve; 107. a water inlet valve; 108. a water inlet; 109. a limiting ring; 110. a vertical rack; 111. a stirring shaft; 112. stirring sheets;
200. a speed change assembly; 201. a drive gear; 202. a driving motor; 203. an electric telescopic rod; 204. a fixed block; 205. a variable speed synchronizing wheel; 206. a counter driven gear; 207. a suspension plate; 208. a power gear; 209. a driven shaft; 210. a variable speed cylinder; 211. a mounting block; 212. a driven synchronizing wheel; 213. a drive gear; 214. a synchronous belt; 215. a secondary driven gear; 216. a guide bar;
300. a main cleaning assembly; 301. lifting the annular plate; 302. a fixed rod; 303. a suspension loop plate; 304. a toothed ring;
400. a secondary cleaning assembly; 401. cleaning a gear; 402. cleaning a motor; 403. cleaning a first hairbrush; 404. a second cleaning brush; 405. a swing arm; 406. a moving block; 407. a fixing plate; 408. suspending the rod; 409. a mounting plate; 410. tensioning a spring; 411. a support plate;
500. a main cleaning assembly; 501. a main cleaning roller; 502. a sub cleaning roller; 503. a positioning plate; 504. a slave gear; 505. cleaning the gear; 506. a limiting plate; 507. a transfer gear; 508. a universal joint I; 509. a movable shaft; 510. a servo motor; 511. a support block; 512. a universal joint II; 513. an arc-shaped rail; 514. a moving plate; 515. from the cleaning roller; 516. a transmission shaft; 517. a transmission gear; 518. an arc-shaped rack; 519. a reciprocating cylinder; 520. a vertical plate; 521. a reciprocating lever; 522. a vertical universal shaft; 523. a transverse universal shaft.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
Referring to fig. 1 to 10, a self-cleaning reaction kettle with variable speed stirring function, comprising:
the reaction kettle box 103, wherein at least one vertical rack 110 is fixedly connected inside the reaction kettle box 103, and a reaction kettle top cover 102 is fixedly connected to the top of the reaction kettle box 103;
referring to fig. 1, 2 and 3, a speed changing assembly 200 is arranged inside a reaction kettle top cover 102, the speed changing assembly 200 is used for controlling the stirring speed of the reaction kettle, the speed changing assembly 200 comprises a driven shaft 209 and a driving motor 202, the driven shaft 209 is rotationally connected with the reaction kettle top cover 102, a supporting rod 101 is fixedly connected at the top of the reaction kettle top cover 102, the driving motor 202 is fixedly connected at the top of the supporting rod 101, a driving gear 201 is fixedly connected at the output end of the driving motor 202, a power gear 208 is fixedly connected at the top of the driven shaft 209, the power gear 208 is meshed with the driving gear 201, at least one electric telescopic rod 203 is fixedly connected at the dropping side surface of the driven shaft 209, a fixed block 204 is fixedly connected at the output end of the electric telescopic rod 203, a speed changing synchronous wheel 205 is rotationally connected at the end of the fixed block 204, a speed changing cylinder 210 is fixedly connected at the right side of the driven shaft 209, the output end of the speed change cylinder 210 is fixedly connected with a mounting block 211, the end part of the mounting block 211 is rotationally connected with a driven synchronous wheel 212, the surface of the driven synchronous wheel 212 is meshed with a synchronous belt 214, the surface of the speed change synchronous wheel 205 is meshed with the synchronous belt 214, the bottom end of the driven synchronous wheel 212 is rotationally connected with a suspension plate 207, the bottom end of the driven synchronous wheel 212 is fixedly connected with a driving gear 213, the upper surface of the suspension plate 207 is fixedly connected with two guide strips 216, the bottom end of the driven shaft 209 is slidingly connected between the two guide strips 216, the lower surface of the suspension plate 207 is rotationally connected with a secondary driven gear 206, the lower surface of the suspension plate 207 is rotationally connected with a secondary driven gear 215, the secondary driven gear 215 is meshed with the driving gear 213, the lower surfaces of the secondary driven gear 206 and the secondary driven gear 215 are fixedly connected with a stirring shaft 111, the side surface of the stirring shaft 111 is fixedly connected with at least one stirring sheet 112, at least one square hole is formed in the surface of the stirring sheet 112;
the driving motor 202 has resolution, the speed of the driving motor 202 is unchanged in units of resolution, thus intermittent speed regulation is realized, the electric telescopic rod 203 is adopted for stretching and retracting, the driving radius is changed, the variable speed cylinder 210 correspondingly changes the length of the variable speed cylinder, the driven synchronous wheel 212 correspondingly moves, the bottom end of the driven shaft 209 is slidingly connected between the two guide strips 216, and therefore the suspension plate 207 moves left and right without swinging, and therefore, the rotating speed of the driving motor 202 can be regulated at each gear, and the intermittent difference value between each gear is continuously complemented, so that the requirement of any stirring speed can be met;
the main cleaning component 300 is arranged inside the reaction kettle box 103, the main cleaning component 300 is used for cleaning the inner wall of the reaction kettle box 103 and the inner wall of the reaction kettle bottom cover 104, the main cleaning component 300 comprises a lifting ring plate 301, the lifting ring plate 301 is in sliding connection with the vertical rack 110, the lifting ring plate 301 is in sliding connection with the inner wall of the reaction kettle box 103, at least one fixing rod 302 is fixedly connected to the bottom of the lifting ring plate 301, a suspension ring plate 303 is fixedly connected to the bottom of the fixing rod 302, a toothed ring 304 is fixedly connected to the bottom of the suspension ring plate 303, an auxiliary cleaning component 400 is slidingly connected to the surface of the toothed ring 304, and at least one main cleaning component 500 is arranged on the upper surface of the lifting ring plate 301.
Referring to fig. 2, 4, 6, 7, 8 and 9, specifically, the main cleaning assembly 500 includes at least one supporting block 511, at least one set of positioning plates 503 and at least one arc rail 513, each two positioning plates 503 are a set, the supporting block 511 is fixedly connected to the inner side of the lifting ring plate 301, a limiting plate 506 is fixedly connected to the upper surface of the supporting block 511, a servo motor 510 is fixedly connected to the right side of the limiting plate 506, the output end of the servo motor 510 is fixedly connected to the cleaning gear 505, a movable shaft 509 is rotatably connected to the top of the lifting ring plate 301, the left end of the movable shaft 509 is fixedly connected to the slave gear 504, the right end of the movable shaft 509 is fixedly connected to the transfer gear 507, the slave gear 504 is meshed with the cleaning gear 505, the arc-shaped rail 513 is fixedly connected to the upper surface of the lifting ring plate 301, the positioning plate 503 is slidably connected to the surface of the arc-shaped rail 513, the positioning plate 503 is distributed at positions close to two sides of the arc-shaped rail 513, the inner side of the positioning plate 503 is rotationally connected with the auxiliary cleaning roller 502, the end part of the auxiliary cleaning roller 502 is meshed with the transfer gear 507, the inner side end of the auxiliary cleaning roller 502 is rotationally connected with the first universal joint 508, the first universal joint 508 is rotationally connected with the main cleaning roller 501, the surface of the arc-shaped rail 513 is slidably connected with at least one movable plate 514, the side surface of the movable plate 514 is rotationally connected with a transmission shaft 516, two ends of the transmission shaft 516 are fixedly connected with the auxiliary cleaning roller 515, the end part of the auxiliary cleaning roller 515 is rotationally connected with the second universal joint 512, and the second universal joint 512 is rotationally connected with the main cleaning roller 501;
the front side of the middle moving plate 514 is fixedly connected with an arc-shaped rack 518, the upper surface of the lifting ring plate 301 is fixedly connected with at least one vertical plate 520, the upper surface of the lifting ring plate 301 is rotationally connected with at least one transmission gear 517, the edge of the transmission gear 517 is rotationally connected with a reciprocating rod 521, the side surface of the vertical plate 520 is fixedly connected with a reciprocating cylinder 519, and the output end of the reciprocating cylinder 519 is rotationally connected with the reciprocating rod 521;
the servo motor 510 is meshed with the vertical rack 110 by virtue of the slave gear 504, so that the lifting ring plate 301 is lifted to clean the inner wall of the reaction kettle box 103, the servo motor 510 drives the auxiliary cleaning roller 502, the slave cleaning roller 515 and the main cleaning roller 501 to rotate to clean the inner wall of the reaction kettle box 103 by virtue of the slave gear 504 and the transfer gear 507, and the auxiliary cleaning roller 502, the slave cleaning roller 515 and the main cleaning roller 501 are connected with the universal joint I508 by using the universal joint II 512, so that the auxiliary cleaning roller 502, the slave cleaning roller 515 and the main cleaning roller 501 can be matched with the curved surface of the inner wall of the reaction kettle box 103, and the reciprocating cylinder 519 is reciprocated to stretch to drive the transmission gear 517 to reciprocate to drive all the auxiliary cleaning rollers 502, the slave cleaning roller 515 and the main cleaning roller 501 to slide in a small reciprocating manner along the arc rail 513.
The slave gear 504 is meshed with the corresponding vertical rack 110, and the surfaces of the slave cleaning roller 515, the main cleaning roller 501 and the auxiliary cleaning roller 502 are abutted against the inner wall of the reaction kettle box 103.
The structure and the connection relation of the universal joint II 512 and the universal joint I508 are consistent, the universal joint II 512 comprises a vertical universal shaft 522 and a horizontal universal shaft 523, the vertical universal shaft 522 is fixedly connected with the horizontal universal shaft 523 in a crossing manner, the upper end and the lower end of the vertical universal shaft 522 are rotationally connected with the main cleaning roller 501, and the two ends of the horizontal universal shaft 523 are rotationally connected with the auxiliary cleaning roller 515.
The plurality of supporting blocks 511 are uniformly distributed along the circumference of the lifting ring plate 301, the plurality of positioning plates 503 are uniformly distributed along the circumference of the lifting ring plate 301, and the plurality of arc-shaped rails 513 are uniformly distributed along the circumference of the lifting ring plate 301.
Referring to fig. 2, 4 and 5, the auxiliary cleaning assembly 400 comprises a moving block 406, the moving block 406 is slidably connected to the surface of the toothed ring 304, the front end of the moving block 406 is fixedly connected with a fixed plate 407, the bottom of the left side of the fixed plate 407 is fixedly connected with a cleaning motor 402, the output end of the cleaning motor 402 is fixedly connected with a cleaning gear 401, the cleaning gear 401 is meshed with the inner side of the toothed ring 304, the bottom of the fixed plate 407 is fixedly connected with a suspension rod 408, at least one suspension rod 408 and at least one swinging arm 405 are installed at the bottom of the suspension rod 408, a plurality of suspension rods 408 and the swinging arms 405 are connected into a whole in a staggered rotation manner, a mounting plate 409 is fixedly connected to the middle of the suspension rod 408, a supporting plate 411 is fixedly connected to the middle of the swinging arm 405, a tensioning spring 410 is fixedly connected between the supporting plate 411 and the suspension rod 408, the rear side of the suspension rod 408 is fixedly connected with at least one cleaning brush one 403, the rear side of the swinging arm 405 is fixedly connected with at least one cleaning brush two 404, and the cleaning brush two 404 and the cleaning brush one 403 are all abutted against the inside of the reaction tank 103;
when the secondary cleaning assembly 400 descends into the reactor bottom cover 104, the suspension rod 408 at the top is fixed, but the rest of the suspension rod 408 and the swing arm 405 rotate along with the surface of the reactor bottom cover 104 and compress the tension spring 410, so that the second cleaning brush 404 and the first cleaning brush 403 are both abutted against the inside of the reactor bottom cover 104, the cleaning motor 402 rotates the cleaning gear 401, and the secondary cleaning assembly 400 moves along the toothed ring 304 for one circle to complete cleaning.
At least one tooth is provided on the inner side of the timing belt 214.
The right side of the reaction kettle box 103 is fixedly connected with a water inlet 108, the top of the water inlet 108 is provided with a water inlet valve 107, the bottom of the reaction kettle bottom cover 104 is fixedly connected with a water outlet 105, and the middle of the water outlet 105 is provided with a water outlet valve 106.
The bottom end of the reaction kettle box 103 is fixedly connected with a limiting ring 109, and the upper surface of the limiting ring 109 is fixedly connected with the bottom end of a vertical rack 110.
The working principle and the using flow of the invention are as follows: the stirring speed of the reaction kettle part can be continuously changed by arranging the speed changing assembly 200, so that the stirring speed can be adapted to finer stirring requirements, the stirring speed can be always adjusted to be the required stirring speed by matching with the speed regulation of the driving motor 202, and the error is within an allowable range; through setting up main cleaning element 500 and vice cleaning element 400, can use machinery to clear up the reation kettle inside, liberate the manpower, reduced the difficulty of clearance, and vice cleaning element 400 can carry out the cooperation change according to reation kettle bottom 104 bottom shape to clear up reation kettle bottom 104 inner wall.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. Self-cleaning reation kettle with variable speed stirring function, its characterized in that includes:
the reaction kettle comprises a reaction kettle box (103), wherein at least one vertical rack (110) is fixedly connected inside the reaction kettle box (103), and a reaction kettle top cover (102) is fixedly connected to the top of the reaction kettle box (103);
the speed changing assembly (200) is arranged inside the reaction kettle top cover (102), the speed changing assembly (200) is used for carrying out speed changing control on the stirring speed of the reaction kettle, the speed changing assembly (200) comprises a driven shaft (209) and a driving motor (202), the driven shaft (209) is rotationally connected with the reaction kettle top cover (102), the top of the reaction kettle top cover (102) is fixedly connected with a supporting rod (101), the top of the supporting rod (101) is fixedly connected with the driving motor (202), the output end of the driving motor (202) is fixedly connected with a driving gear (201), the top of the driven shaft (209) is fixedly connected with a power gear (208), the power gear (208) is meshed with the driving gear (201), the outlet side of the driven shaft (209) is fixedly connected with at least one electric telescopic rod (203), the output end of the electric telescopic rod (203) is fixedly connected with a fixed block (204), the end of the fixed block (204) is rotationally connected with a speed changing synchronizing wheel (205), the right side of the driven shaft (209) is fixedly connected with a speed changing cylinder (210), the output end of the speed changing cylinder (210) is fixedly connected with a mounting block (211), the end of the mounting block (211) is rotationally connected with a driven synchronizing wheel (212), the end of the driven wheel (212) is meshed with a surface of the synchronizing wheel (214), the driven wheel (212) is meshed with the surface of the synchronizing belt (214), the bottom end of the driven synchronous wheel (212) is rotationally connected with a suspension plate (207), the bottom end of the driven synchronous wheel (212) is fixedly connected with a driving gear (213), the upper surface of the suspension plate (207) is fixedly connected with two guide strips (216), the bottom end of the driven shaft (209) is slidingly connected between the two guide strips (216), the lower surface of the suspension plate (207) is rotationally connected with a secondary driven gear (206), the lower surface of the suspension plate (207) is rotationally connected with a secondary driven gear (215), the secondary driven gear (206) is meshed with the secondary driven gear (215), the secondary driven gear (215) is meshed with the driving gear (213), the lower surfaces of the secondary driven gear (206) and the secondary driven gear (215) are fixedly connected with a stirring shaft (111), the side surface of the stirring shaft (111) is fixedly connected with at least one stirring plate (112), and the surface of the stirring plate (112) is provided with at least one square hole;
main clearance subassembly (300), set up inside reation kettle case (103), main clearance subassembly (300) are used for clearing up reation kettle case (103) inner wall and reation kettle bottom (104) inner wall, main clearance subassembly (300) are including lift annular slab (301), lift annular slab (301) and perpendicular rack (110) sliding connection, lift annular slab (301) and reation kettle case (103) inner wall sliding connection, at least one dead lever (302) of lift annular slab (301) bottom fixedly connected with, dead lever (302) bottom fixedly connected with suspension annular slab (303), suspension annular slab (303) bottom fixedly connected with ring gear (304), ring gear (304) surface sliding connection has vice clean subassembly (400), lift annular slab (301) upper surface installs at least one main clean subassembly (500).
2. The self-cleaning reaction kettle with a variable speed stirring function according to claim 1, wherein: the main cleaning component (500) comprises at least one supporting block (511), at least one group of positioning plates (503) and at least one arc-shaped rail (513), wherein each two positioning plates (503) are in a group, the supporting blocks (511) are fixedly connected to the inner side of the lifting ring plate (301), the upper surface of each supporting block (511) is fixedly connected with a limiting plate (506), the right side of each limiting plate (506) is fixedly connected with a servo motor (510), the output end of each servo motor (510) is fixedly connected with a cleaning gear (505), the top of each lifting ring plate (301) is rotatably connected with a movable shaft (509), the left end of each movable shaft (509) is fixedly connected with a driven gear (504), the right end of each movable shaft (509) is fixedly connected with a transfer gear (507), the driven gear (504) is meshed with the cleaning gear (505), the arc-shaped rail (513) is fixedly connected to the upper surface of the lifting ring plate (301), the positioning plates (503) are slidably connected to the surface of the arc-shaped rail (513), the positioning plates (503) are distributed at positions close to the two sides of the arc-shaped rail (513), the inner side of each positioning plate (503) is rotatably connected with a pair of cleaning roller (508), the end of the cleaning roller (508) is rotatably connected with a universal joint (508), the end of the cleaning roller (502) and a universal joint (508) is meshed with the cleaning roller (508), the surface sliding connection of arc rail (513) has at least one movable plate (514), and movable plate (514) side rotates and is connected with transmission shaft (516), and transmission shaft (516) both ends all fixedly connected with are followed cleaning roller (515), are followed cleaning roller (515) tip rotation and are connected with universal joint two (512), and universal joint two (512) rotate and are connected with main cleaning roller (501).
3. The self-cleaning reaction kettle with a variable speed stirring function according to claim 2, wherein: the middle part movable plate (514) front side fixedly connected with arc rack (518), lift ring plate (301) upper surface fixedly connected with at least one riser (520), lift ring plate (301) upper surface rotates and is connected with at least one drive gear (517), drive gear (517) edge rotation is connected with reciprocating rod (521), riser (520) side fixedly connected with reciprocating cylinder (519), the output and the reciprocating rod (521) of reciprocating cylinder (519) rotate and are connected.
4. A self-cleaning reaction kettle with variable speed stirring function according to claim 3, characterized in that: the slave gear (504) is meshed with the corresponding vertical rack (110), and the surfaces of the slave cleaning roller (515), the main cleaning roller (501) and the auxiliary cleaning roller (502) are abutted against the inner wall of the reaction kettle box (103).
5. The self-cleaning reaction kettle with a variable speed stirring function according to claim 4, wherein: the structure and the connection relation of the universal joint II (512) and the universal joint I (508) are consistent, the universal joint II (512) comprises a vertical universal shaft (522) and a horizontal universal shaft (523), the vertical universal shaft (522) is fixedly connected with the horizontal universal shaft (523) in a crossing manner, the upper end and the lower end of the vertical universal shaft (522) are rotationally connected with the main cleaning roller (501), and the two ends of the horizontal universal shaft (523) are rotationally connected with the auxiliary cleaning roller (515).
6. The self-cleaning reaction kettle with a variable speed stirring function according to claim 5, wherein: the plurality of supporting blocks (511) are uniformly distributed according to the circumference of the lifting annular plate (301), the plurality of groups of positioning plates (503) are uniformly distributed according to the circumference of the lifting annular plate (301), and the plurality of arc-shaped rails (513) are uniformly distributed according to the circumference of the lifting annular plate (301).
7. The self-cleaning reaction kettle with a variable speed stirring function according to claim 1, wherein: the auxiliary cleaning assembly (400) comprises a moving block (406), the moving block (406) is slidably connected to the surface of the toothed ring (304), the front end of the moving block (406) is fixedly connected with a fixing plate (407), the left side bottom of the fixing plate (407) is fixedly connected with a cleaning motor (402), the output end of the cleaning motor (402) is fixedly connected with a cleaning gear (401), the cleaning gear (401) is meshed with the inner side of the toothed ring (304), the bottom of the fixing plate (407) is fixedly connected with a suspension rod (408), at least one suspension rod (408) and at least one swing arm (405) are mounted at the bottom of the suspension rod (408), a plurality of suspension rods (408) and the swing arms (405) are connected into a whole in a staggered and rotating mode, the middle of each suspension rod (408) is fixedly connected with a mounting plate (409), the middle of each swing arm (405) is fixedly connected with a supporting plate (411), a tensioning spring (410) is fixedly connected between each supporting plate (411) and each suspension rod (408), the rear side of each suspension rod (408) is fixedly connected with at least one cleaning brush (403), the rear side of each suspension rod (405) is fixedly connected with at least one cleaning brush (403), and the cleaning brush (404) is connected with one cleaning brush (404) respectively, and the cleaning brush (404) respectively.
8. The self-cleaning reaction kettle with a variable speed stirring function according to claim 1, wherein: at least one gear tooth is arranged on the inner side of the synchronous belt (214).
9. The self-cleaning reaction kettle with a variable speed stirring function according to claim 1, wherein: the right side of the reaction kettle box (103) is fixedly connected with a water inlet (108), the top of the water inlet (108) is provided with a water inlet valve (107), the bottom of the reaction kettle bottom cover (104) is fixedly connected with a water outlet (105), and the middle of the water outlet (105) is provided with a water outlet valve (106).
10. The self-cleaning reaction kettle with a variable speed stirring function according to claim 1, wherein: the bottom end of the reaction kettle box (103) is fixedly connected with a limiting ring (109), and the upper surface of the limiting ring (109) is fixedly connected with the bottom end of a vertical rack (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310362442.XA CN116116361A (en) | 2023-04-07 | 2023-04-07 | Self-cleaning reaction kettle with variable-speed stirring function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310362442.XA CN116116361A (en) | 2023-04-07 | 2023-04-07 | Self-cleaning reaction kettle with variable-speed stirring function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117160395A (en) * | 2023-11-02 | 2023-12-05 | 天津信谊津津药业有限公司 | Temperature-control type acetylation mixed reaction equipment |
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2023
- 2023-04-07 CN CN202310362442.XA patent/CN116116361A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117160395A (en) * | 2023-11-02 | 2023-12-05 | 天津信谊津津药业有限公司 | Temperature-control type acetylation mixed reaction equipment |
| CN117160395B (en) * | 2023-11-02 | 2024-01-26 | 天津信谊津津药业有限公司 | Temperature-control type acetylation mixed reaction equipment |
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