Batching cauldron for monochloroacetic acid production
Technical Field
The utility model relates to the technical field of monochloroacetic acid production, in particular to a batching kettle for monochloroacetic acid production.
Background
Chloroacetic acid, which is an organic compound, has three existing forms of alpha, beta and gamma, and is an important organic chemical raw material.
The batching kettle is also named as a batching tank and a stirring kettle, has the characteristics of energy conservation, corrosion resistance, strong production capacity, convenient cleaning, simple structure and the like, is mainly used for uniformly stirring milk products, sugar, beverages, other elements and various materials after being matched, and is prepared by putting raw materials into the batching tank according to a proportion, uniformly mixing and stirring, adding puffing powder into the mixed raw materials, uniformly mixing, and filtering and bagging.
The existing batching kettle can generate a phenomenon that materials are hung on a cylinder wall in the batching mixing process, the prior art provides a scraping plate according to the problem to solve the problem, most scraping plates in the existing barrel are flat-mouth scraping plates, and the phenomenon that gaps and incomplete scraping are unavoidably caused when the scraping plates are contacted with an arc-shaped cylinder wall.
In the prior art, the inside of the existing batching kettle for chloroacetic acid production only has a simple stirring structure, so that each position in the batching kettle is inconvenient to stir, the stirring efficiency is low, the batching required time is long, and the batching efficiency is low.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a batching kettle for producing monochloroacetic acid, which has the advantages of high scraping efficiency and quick stirring and fusion, and solves the problems of the prior art.
The utility model provides a batching kettle for monochloroacetic acid production, which comprises a bottom plate, wherein a bearing block is fixedly arranged on one side of the top of the bottom plate, a feed inlet is fixedly arranged on the top of the bearing block, a support is fixedly arranged on one side of the bearing block, a first motor is fixedly connected above the support, a circular groove is formed in the bearing block, a cylinder body is rotatably sleeved in the circular groove, a ring groove is formed in the middle of an outer ring of the cylinder body, a toothed belt is arranged in the ring groove, a discharge port is fixedly arranged on one side of the cylinder body, which is far away from the bearing block, a second motor is fixedly arranged on one side of the top of the bottom plate, and a toothed block is fixedly arranged on an output shaft of the second motor and meshed with the toothed belt.
Preferably, the inside rotation of barrel installs the main shaft, main shaft and first motor fixed connection, and the main shaft is the output shaft of first motor, the main shaft is located the inside 2 lateral walls fixed sleeve of barrel and has been connected with the chassis, chassis both sides fixed mounting has the horizontal strip of scraping, the main shaft is located the inside fixed sleeve of barrel and has been connected with 2 fixed barrels, fixed barrel both sides fixed mounting has the puddler, the one end fixedly connected with kicking block of puddler, the puddler is located fixed barrel and kicking block between fixed mounting has the carriage, the side fixed mounting of kicking block has the arc strip of scraping.
Preferably, the main shaft is located 2 fixed barrels and has seted up single groove between, the inside fixed ring gear that has cup jointed of single groove, the outer lane fixed mounting of main shaft has a sealed section of thick bamboo, sealed section of thick bamboo is located the outer lane of single groove, the fixed pivot that has cup jointed of both sides of sealed section of thick bamboo, 2 dish grooves have been seted up to the inside of barrel, the other end of pivot has rotated and has cup jointed the bearing, bearing fixed mounting is inside the dish groove.
Preferably, a feeding channel is arranged between the feeding hole and the cylinder body, and a discharging channel is arranged between the discharging hole and the cylinder body.
Preferably, the cross section of the transverse scraping strip and the cross section of the arc scraping strip are arc-shaped, the transverse scraping strip is attached to the side wall of the cylinder, and the arc scraping strip is attached to the arc-shaped inner wall of the cylinder.
Preferably, one end of the rotating shaft positioned in the sealing cylinder is provided with teeth, and the teeth are meshed with the gear ring.
Compared with the prior art, the utility model has the following beneficial effects:
1. This batching cauldron is used in monochloroacetic acid production is realized scraping the material of barrel inner wall adhesion through setting up chassis, transversely scrape the strip, the arc is scraped to the strip isotructure, and let the material of being scraped faster blend into the stirring scope in, transversely scrape the lateral wall of strip laminating barrel, the arc is scraped the strip and is laminated mutually with the arc inner wall of barrel, drive when the main shaft is rotatory and transversely scrape the strip and move with the arc and scrape the strip, because scrape the strip cross section and be the arc, can leave the inner wall along the cambered surface with scraping the material, and the outlet of cambered surface corresponds with the stirring scope, ordinary scraper bar only can scrape the material and leave the inner wall, the material can drop along with gravity, and can not fine entering stirring scope, the effect of scraping inner wall adhesion material has been played.
2. This batching cauldron is used in monochloroacetic acid production realizes the even stirring to the material in the barrel through structures such as main shaft, ring gear, pivot, and the material gets into the horizontal rotatory stirring of puddler earlier after the barrel, because rotatory inertia, the material also can follow the puddler and rotate, receives the driving force from the ring gear through the pivot this moment, will transversely rotate and turn into radial rotation, breaks up the material that will adapt to horizontal rotation, through the cooperation of pivot and puddler, makes the more even mixing of material, has played the effect of even stirring.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is another view of the overall structure of the present utility model;
FIG. 3 is a cross-sectional view of the overall structure of the present utility model;
FIG. 4 is a schematic diagram of a spindle configuration of the present utility model;
FIG. 5 is a schematic view of the chassis structure of the present utility model;
FIG. 6 is a schematic view of a spindle structure according to the present utility model;
Fig. 7 is an enlarged view at a in fig. 6.
In the figure, 1, a bottom plate, 2, a bearing block, 3, a feed inlet, 4, a first motor, 5, a circular groove, 6, a cylinder, 7, a toothed belt, 8, a discharge hole, 9, a second motor, 10, a toothed block, 11, a main shaft, 12, a chassis, 13, a transverse scraping strip, 14, a fixed cylinder, 15, a stirring rod, 16, a top block, 17, an arc scraping strip, 20, a single groove, 21, a gear ring, 22, a sealing cylinder, 23, a rotating shaft, 24 and a bearing.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, a batching kettle for monochloroacetic acid production comprises a bottom plate 1, a bearing block 2 is fixedly arranged on one side of the top of the bottom plate 1, a feed inlet 3 is fixedly arranged on the top of the bearing block 2, a support is fixedly arranged on one side of the bearing block 2, a first motor 4 is fixedly connected above the support, a circular groove 5 is formed in the bearing block 2, a cylinder body 6 is rotatably sleeved in the circular groove 5, a ring groove is formed in the middle of an outer ring of the cylinder body 6, a toothed belt 7 is arranged in the ring groove, a discharge port 8 is fixedly arranged on one side, away from the bearing block 2, of the cylinder body 6, a feed channel is formed between the feed inlet 3 and the cylinder body 6, a discharge channel is formed between the discharge port 8 and the cylinder body 6, a second motor 9 is fixedly arranged on one side, of the top of the bottom plate 1, a tooth block 10 is fixedly arranged on an output shaft of the second motor 9, and the tooth block 10 is meshed with the toothed belt 7.
Referring to fig. 1-5, a main shaft 11 is rotatably installed in a cylinder 6, the main shaft 11 is fixedly connected with a first motor 4, the main shaft 11 is an output shaft of the first motor 4, 2 side walls of the main shaft 11, which are positioned in the cylinder 6, are fixedly sleeved with a chassis 12, two sides of the chassis 12 are fixedly provided with transverse scraping strips 13, the cross section of each transverse scraping strip 13 is arc-shaped, the transverse scraping strips 13 are attached to the side walls of the cylinder 6, the transverse scraping strips 13 scrape materials attached to the cylinder walls during operation to continuously stir, due to the shape arrangement of the transverse scraping strips 13, the scraped materials slide out along the arc surfaces, so that the materials can be conveniently and rapidly fused into a stirring range, the main shaft 11 is positioned in the cylinder 6, 2 fixed cylinders 14 are fixedly sleeved on the inner side of the cylinder 6, stirring rods 15 are fixedly installed on two sides of the fixed cylinders 14, one ends of the stirring rods 15 are fixedly connected with top blocks 16, stirring rods 15 are positioned between the fixed cylinders 14 and the top blocks 16, the side surfaces of the top blocks 16 are fixedly provided with arc scraping strips 17, the cross section of each arc scraping strip 17 is arc-shaped, and the inner wall of the cylinder 6 is attached to the inner wall of the cylinder 6.
Referring to fig. 1-7, a single groove 20 is formed between 2 fixed cylinders 14 of a main shaft 11, a gear ring 21 is fixedly sleeved in the single groove 20, a sealing cylinder 22 is fixedly mounted on the outer ring of the main shaft 11, the sealing cylinder 22 is positioned on the outer ring of the single groove 20, rotating shafts 23 are fixedly sleeved on two sides of the sealing cylinder 22, teeth are arranged at one end of the rotating shafts 23 positioned in the sealing cylinder 22 and meshed with the gear ring 21, the gear ring 21 is driven to rotate in the rotating process of the main shaft 11, the rotating shafts 23 are meshed with the gear ring 21 under the fixation of the sealing cylinder 22, the rotating shafts 23 are subjected to driving force from the gear ring 21, the original transverse rotation is converted into radial rotation, so that materials are uniformly stirred in the cylinder 6, 2 disc grooves are formed in the cylinder 6, bearings 24 are rotatably sleeved at the other ends of the rotating shafts 23, and the bearings 24 are fixedly mounted in the disc grooves.
Working principle: the method is characterized in that monochloroacetic acid and other ingredients enter the cylinder 6 through the feed inlet 3, the first motor 4 and the second motor 9 are started to enable the first motor 4 to drive the main shaft 11 to rotate in the cylinder 6, the second motor 9 drives the toothed block 10 to drive the toothed belt 7 to rotate, the first motor 4 and the second motor 9 are opposite, so that the rotation directions of the first motor 4 and the second motor 9 are different, materials can be fully stirred and fused after entering the inside of the cylinder 6, the first motor 4 drives the main shaft 11 to rotate, the 2 chassis 12 rotates along with the main shaft 11, the transverse scraping strips 13 are positioned on two sides of the chassis 12 and are attached to the side wall of the cylinder 6, the side wall of the cylinder 6 is scraped in a rotating manner when the chassis 12 rotates, the materials are prevented from being attached to the inner wall of the cylinder 6, the materials are not uniformly mixed, the main shaft 11 drives the fixed cylinder 14 to rotate, the stirring frame and the arc scraping strips 17 which are arranged on two sides of the fixed cylinder 14 rotate clockwise along with the main shaft 11, the middle of the main shaft 11 is meshed with the rotating shaft 23, and the rotating shaft 23 is changed into the rotating directions of the rotating shafts 23 due to gear transmission, and the effect of uniformly fusing the materials after the rotating shafts and the rotating shafts are matched with the rotating shafts 15 is achieved.