Inside cleaning device of reation kettle for chemical industry
Technical Field
The utility model relates to the technical field of chemical industry, specifically be an inside cleaning device of reation kettle for chemical industry.
Background
The general understanding of reation kettle has physical or chemical reaction's stainless steel container promptly, carries out the container structure design according to different process condition demands, and agitating unit in the reation kettle plays very important effect wherein, and when the chemical reaction takes place for the material in the cauldron, because the chemical reaction of each material is different, the residue can glue and can cause the influence to subsequent product in the reation kettle, so will clear up its inner wall.
The reation kettle cleaning device of prior art is when clean inner wall, because there is the reation kettle opening less, cleaning device is difficult to assemble inside it, and when the inside reation kettle was adorned to the clamping simultaneously, the device did not closely also can lead to the clearance unclean with the contact of reation kettle inner wall.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an inside cleaning device of reation kettle for chemical industry has solved the inside cleaning device of reation kettle of prior art in clean inner wall, because there is the reation kettle opening less, inside cleaning device is difficult to assemble to reation kettle, and when the clamping was inside to reation kettle simultaneously, the device did not closely also can lead to clearing up unclean problem with the contact of reation kettle inner wall.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a cleaning device for the interior of a chemical reaction kettle comprises a base, wherein a support column is fixedly connected to the right end of the upper surface of the base, an adjusting rod is sleeved at the upper end of the support column, a hydraulic cylinder is fixedly connected to the right side surface of the support column, the output end of the hydraulic cylinder is fixedly connected with the joint of the adjusting rod and the support column, a sliding sleeve is fixedly connected to one end, close to the support column, of the adjusting rod, the sliding sleeve is sleeved outside the support column, the output end of the hydraulic cylinder is fixedly connected with the sliding sleeve, a motor is fixedly installed on the upper surface of the adjusting rod, a rotating shaft is rotatably connected to one end, far away from the support column, of the adjusting rod, two cleaning mechanisms are sleeved outside the rotating shaft, the top end of the rotating shaft is in transmission connection with a motor, a first belt, the end of the rotating shaft above the cleaning mechanism is sleeved with an adjusting mechanism, the adjusting mechanism is in transmission connection with the two cleaning mechanisms, the bottom end of the rotating shaft is fixedly connected with a rotating sleeve, the cleaning mechanism comprises two fixing sleeves and four scrapers, the two fixing sleeves are fixedly sleeved outside the rotating shaft, the circumferential surfaces of the two fixing sleeves are hinged with four first connecting rods and four second connecting rods, one ends of the first connecting rods and the second connecting rods, which are far away from the two fixing sleeves, are respectively hinged with a third connecting rod and a fourth connecting rod, the third connecting rod and the fourth connecting rod on one side are both hinged with the scrapers, the first connecting rod and the second connecting rod are mutually hinged, the adjusting mechanism is in transmission connection with the upper first connecting rod and the lower first connecting rod on one side, the adjusting mechanism comprises a fixing ring, a sliding ring and a spring, the fixing ring is fixedly sleeved outside the rotating shaft, the sliding ring is sleeved outside, the spring cup joints in the outside of pivot to the both ends of spring respectively with retainer plate and sliding ring fixed connection, the outside screw thread of pivot has cup jointed the nut, the last surface contact of nut and sliding ring, the bottom surface of sliding ring is provided with four montants, the montant is articulated with two upper and lower first connecting rods that are located one side, the upper end of montant and the inside contact of sliding ring.
Preferably, the inner hole of the rotating sleeve is fixedly provided with a bearing, the rotating shaft is fixedly inserted in the bearing, the bottom surface of the rotating sleeve is a non-smooth surface, and the rotating sleeve can be in contact with the inner bottom wall of the chemical reaction kettle.
Preferably, the adjusting rod is of a V-shaped structure, a main shaft of the motor penetrates through an inner hole of the adjusting rod, and the strength of the adjusting rod can be increased by the V-shaped structure.
Preferably, the hinged position of the first connecting rod and the second connecting rod is located below the third connecting rod and the fourth connecting rod, the scrapers are vertically arranged, the four first connecting rods and the four second connecting rods are distributed in a circumferential array with equal distance from the axis of the rotating shaft, and the four scrapers can be separated when the slip ring moves downwards.
Preferably, the upper end of the rotating shaft is provided with a thread groove, the nut is matched with the thread groove, and the nut can achieve the effect of adjusting the sliding ring to move up and down.
(III) advantageous effects
The utility model provides an inside cleaning device of reation kettle for chemical industry. The method has the following beneficial effects:
1. the cleaning device for the interior of the reaction kettle for the chemical industry can drive the adjusting rod to descend when the hydraulic cylinder contracts by arranging the hydraulic cylinder, the motor, the cleaning mechanism and the adjusting mechanism, the cleaning mechanism is inserted in the interior of the chemical kettle body, the screw cap can extrude the sliding ring by moving downwards when rotating the screw cap, the first connecting rod can be driven to extend by the vertical rod when the sliding ring moves downwards, the scraping plates can be separated from each other when the first connecting rod extends, the scraping plates can be contacted with the inner wall of the chemical kettle body after being separated from each other, the rotating shaft can be driven to rotate by the belt when the motor rotates, the scraping plates can be driven to clean the inner wall of the kettle body when the rotating shaft rotates, the effect of effectively cleaning the inner wall of the kettle body is achieved, the problem that when the cleaning device for the reaction kettle in the prior art is used for cleaning the inner wall is, cleaning device is difficult to assemble inside it, and when the clamping was to reation kettle inside simultaneously, the device was inseparable with reation kettle inner wall contact also can lead to the problem of clearance unclean.
2. This inside cleaning device of reation kettle for chemical industry rotates the cover through setting up, rotates the cover and can contact with reation kettle's inner diapire, can play the effect of supporting the pivot.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the internal structure of the present invention;
FIG. 3 is a schematic view of the connection between the cleaning mechanism and the adjusting mechanism of the present invention;
fig. 4 is an enlarged view of a structure at a in fig. 2 according to the present invention.
The cleaning device comprises a base 1, a support column 2, an adjusting rod 3, a hydraulic cylinder 4, a motor 5, a rotating shaft 6, a cleaning mechanism 7, a fixed sleeve 71, a scraper 72, a first connecting rod 73, a second connecting rod 74, a third connecting rod 75, a fourth connecting rod 76, an adjusting mechanism 8, a fixed ring 81, a sliding ring 82, a spring 83, a screw cap 84, a vertical rod 85, a rotating sleeve 9, a sliding sleeve 10, a first belt wheel 11, a second belt wheel 12 and a belt 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment of the utility model provides an inside cleaning device of reation kettle for chemical industry:
in the first embodiment, as shown in fig. 1-4, the cleaning device comprises a base 1, a supporting column 2 is fixedly connected to the right end of the upper surface of the base 1, an adjusting rod 3 is sleeved at the upper end of the supporting column 2, a hydraulic cylinder 4 is fixedly connected to the right side surface of the supporting column 2, the output end of the hydraulic cylinder 4 is fixedly connected to the joint of the adjusting rod 3 and the supporting column 2, a sliding sleeve 10 is fixedly connected to one end of the adjusting rod 3 close to the supporting column 2, the sliding sleeve 10 is sleeved outside the supporting column 2, the output end of the hydraulic cylinder 4 is fixedly connected to the sliding sleeve 10, the adjusting rod 3 is of a V-shaped structure, a main shaft of the motor 5 penetrates through an inner hole of the main shaft, the strength of the adjusting rod 3 can be increased by the V-shaped structure, the motor 5 is fixedly installed on the upper surface of the adjusting rod, the fixed cover of motor 5's main shaft through adjusting pole 3 after has connect first band pulley 11, the fixed cover of pivot 6 one end that is close to adjusting pole 3 has connect second band pulley 12, first band pulley 11 passes through belt 13 and is connected with the transmission of second band pulley 12, the one end that pivot 6 is located clean mechanism 7 top has cup jointed adjustment mechanism 8, adjustment mechanism 8 is connected with the transmission of two clean mechanisms 7, the bottom fixedly connected with of pivot 6 rotates cover 9, the hole fixed mounting who rotates cover 9 has the bearing, the fixed inside of pegging graft at the bearing of pivot 6, the bottom surface that rotates cover 9 is not smooth face, it can contact with chemical industry reation kettle's inner diapire to rotate cover 9.
In the second embodiment, as shown in fig. 1 to 4, the cleaning mechanism 7 includes two fixing sleeves 71 and four scrapers 72, the two fixing sleeves 71 are fixedly sleeved outside the rotating shaft 6, the circumferential surfaces of the two fixing sleeves 71 are hinged with four first connecting rods 73 and four second connecting rods 74, one ends of the first connecting rods 73 and the second connecting rods 74 far away from the two fixing sleeves 71 are hinged with a third connecting rod 75 and a fourth connecting rod 76, the third connecting rod 75 and the fourth connecting rod 76 on one side are hinged with the scrapers 72, the first connecting rod 73 and the second connecting rod 74 are hinged with each other, and the adjusting mechanism 8 is in transmission connection with the upper and lower first connecting rods 73 on one side.
In the third embodiment, as shown in fig. 1 to 4, the adjusting mechanism 8 includes a fixed ring 81, a sliding ring 82 and a spring 83, the fixed ring 81 is fixedly sleeved outside the rotating shaft 6, the sliding ring 82 is sleeved outside the rotating shaft 6 and above the fixed ring 81, the spring 83 is located between the fixed ring 81 and the sliding ring 82, the spring 83 is sleeved outside the rotating shaft 6, and two ends of the spring 83 are fixedly connected to the fixed ring 81 and the sliding ring 82 respectively, an external thread of the rotating shaft 6 is sleeved with a nut 84, an upper end of the rotating shaft 6 is provided with a thread groove, the nut 84 is matched with the thread groove, the nut 84 can play a role of adjusting the sliding ring 82 to move up and down, the nut 84 is in contact with an upper surface of the sliding ring 82, the bottom surface of the sliding ring 82 is provided with four vertical rods 85, the vertical rods 85 are hinged to the upper and lower first connecting rods 73 located on one side, the upper ends of the vertical rods 85, the scrapers 72 are vertically arranged below the third connecting rod 75 and the fourth connecting rod 76, the four first connecting rods 73 and the four second connecting rods 74 are distributed in an equidistant circumferential array on the axis of the rotating shaft 6, and the four scrapers 72 can be separated when the slip ring 82 moves downwards.
When using, can drive in the time of the shrink of pneumatic cylinder 4 and adjust pole 3 and descend, make clean mechanism 7 peg graft in the inside of the chemical industry cauldron body, when rotating nut 84, nut 84 moves down and can extrude sliding ring 82, can drive first connecting rod 73 through montant 85 when sliding ring 82 moves down simultaneously and extend, can make scraper blade 72 separate each other when first connecting rod 73 extends, can contact with the inner wall of the chemical industry cauldron body after scraper blade 72 separates each other, it is rotatory to drive pivot 6 through belt 13 when motor 5 is rotatory simultaneously, can drive scraper blade 72 when pivot 6 is rotatory and clear up the inner wall of the cauldron body.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.