Starch stoving water method dust collector
Technical Field
The utility model relates to a starch treatment facility technical field especially relates to a starch stoving water method dust collector.
Background
In general, the process for preparing starch is as follows: cutting and smashing plants rich in starch, adding clear water for soaking, firstly, fully mixing and stirring the smashed plants and the clear water by using a stirring device, secondly, filtering plant debris by using a filtering device, and finally, standing starch water to obtain wet starch, and drying to obtain dry starch.
At present, carry out the drying equipment principal principle of drying to whitewashed thick liquid and use the (mixing) shaft incessantly to stir for toward the moist starch of pouring into in the inclosed cauldron body, and use the air heater constantly to go into hot-air and dry to moist starch toward the internal drum of cauldron, but the internal amount of wind of air heater drum cauldron can't carry out real-time adjustment according to the volume of actually pouring into the internal moist starch of cauldron, when the volume of the internal moist starch of cauldron is less, still drum into a large amount of hot-blastly toward the internal cauldron, thereby lead to starch by excessive drying, the hot-blastly starch that can appear high temperature can lead to by the phenomenon of heating the quality even.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the hot-blast fan in prior art is bloated into the internal amount of wind of cauldron and can't carry out real-time adjustment according to the volume of actually pouring into the internal moist starch of cauldron, when the volume of the internal moist starch of cauldron is less, still bulge into a large amount of hot-blastly toward the cauldron internal to lead to starch by excessive drying, the hot-blastly of high temperature can appear even can lead to starch by the problem of the phenomenon of heating deterioration, and the starch stoving water law dust collector who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a starch drying water method dust removal device comprises a shell, wherein a feed hopper is fixedly connected to one side of the top of the shell, a motor is fixedly connected to one side of the feed hopper at the top of the shell, a stirring shaft is fixedly connected to the lower end of the motor, stirring blades are fixedly connected to the lower portion of the stirring shaft, a discharge port is formed in the bottom of the shell, a limiting plate is fixedly connected to the upper portion of the discharge port of the shell, a driving arc plate is slidably connected to the limiting plate in the vertical direction, a limiting slide rail is fixedly connected to the upper portion of the limiting plate of the shell, an inner arc plate is slidably connected to the limiting slide rail in the vertical direction, an outer arc plate is fixedly connected to one side of the limiting slide rail far away from the inner arc plate, an air pipe is fixedly connected to one side of the outer arc, the fixed seat is by air heater right side fixedly connected with dust removal case, the dust removal case is by air heater position fixedly connected with filter screen, dust removal roof portion fixedly connected with lotus seedpod water spray nozzle, dust removal bottom of the case portion intermediate position fixedly connected with outlet pipe.
Optionally, the inner arc-shaped plate and the outer arc-shaped plate are provided with air holes in the vertical direction, and the air holes formed in the inner arc-shaped plate and the outer arc-shaped plate are arranged in a staggered manner.
Optionally, the number of the limiting slide rails is three, and an included angle formed between each two limiting slide rails and the circle center of the inner arc-shaped plate is sixty degrees.
Optionally, the bottom of the inner arc-shaped plate is fixedly connected with a steel wire rope, and the other end of the steel wire rope is fixedly connected to one end of the top of the driving arc-shaped plate.
Optionally, the outer arc-shaped plate, the inner arc-shaped plate and the limiting slide rail are arranged into two groups, and the two groups of outer arc-shaped plates, the inner arc-shaped plate and the limiting slide rail are symmetrical along the axis of the stirring shaft.
Optionally, the top of the two outer arc plates are connected by a connecting pipe, and the connecting pipe is a bent pipe with a semicircular section.
Compared with the prior art, the utility model discloses possess following advantage:
1. the utility model discloses a set up in the casing bottom can be on the limiting plate gliding drive arc, the moist starch of different volume gets into and makes the drive arc move down to different horizontal position because of self gravity in the casing, the arc moves down in final drive arc passes through steel cable drive, make the wind hole of interior arc constantly be close and form the air inlet duct that has certain opening size with the wind hole of outer arc, finally reach the hot-blast purpose that the air heater can be toward the casing internal drum suitable amount of wind, the volume that prevents moist starch appear is less, still drum into a large amount of hot-blasts toward the cauldron internal, thereby lead to starch to be excessively dry, the hot-blast phenomenon that can lead to starch to the thermal deterioration of high temperature can appear even.
2. Air heater's air intake right side fixed connection's dust removal roof portion fixedly connected with shower nozzle, it spreads into tiny water column with the water source to lead to there being less outside water source shower nozzle, can take away the dust particle who floats in the inside air of dust removal incasement portion for the air cleanliness factor that gets into the air heater risees, prevents that the dust from getting into and then polluting starch in the casing, influences the processing quality of starch.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a partial cross-sectional structure at A-A;
in the figure: 1 feeder hopper, 2 casings, 3 wire ropes, 4 motors, 5 (mixing) shafts, 6 connecting pipes, 7 mixing blades, 8 support legs, 9 outer arc plates, 10 filter screens, 11 air pipes, 12 discharge ports, 13 reset springs, 14 air heaters, 15 shower nozzles, 16 fixed seats, 17 water outlet pipes, 18 inner arc plates, 19 limiting slide rails, 20 air holes, 21 driving arc plates, 22 limiting plates and 23 dust removal boxes.
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.
Referring to fig. 1-2, a starch stoving water method dust collector, including casing 2, casing 2 top one side fixedly connected with feeder hopper 1, casing 2 top leans on feeder hopper 1 one side fixedly connected with motor 4, motor 4's model selection is Y80M2-2, motor 4 lower extreme fixedly connected with (mixing) shaft 5, mixing shaft 5 lower part fixedly connected with stirring leaf 7, casing 2 bottom is opened there is discharge gate 12, casing 2 leans on discharge gate 12 top fixedly connected with limiting plate 22, limiting plate 22 has drive arc 21 along vertical direction sliding connection, casing 2 leans on the number of limiting slide rail 19 of fixedly connected with above the limiting plate 22 to have three, two liang of limiting slide rails 19 are thirty degrees with the contained angle that the 18 centre of a circle of inner arc formed.
The outer arc-shaped plates 9, the inner arc-shaped plates 18 and the limiting slide rails 19 are arranged into two groups, the two groups of outer arc-shaped plates 9, the inner arc-shaped plates 18 and the limiting slide rails 19 are symmetrical along the axis of the stirring shaft 5, the tops of the two outer arc-shaped plates 9 are connected through a connecting pipe 6, and the connecting pipe 6 is a bent pipe with a certain radian; the limiting slide rail 19 is connected with an inner arc-shaped plate 18 in a sliding mode along the vertical direction, the bottom of the inner arc-shaped plate 18 is fixedly connected with a steel wire rope 3, and the other end of the steel wire rope 3 is fixedly connected with one end of the top of the driving arc-shaped plate 21; the inner arc-shaped plate 18 and the outer arc-shaped plate 9 are provided with air holes 20 in the vertical direction, and the air holes 20 formed on the inner arc-shaped plate 18 and the outer arc-shaped plate 9 are arranged in a staggered manner.
Spacing slide rail 19 is kept away from outer arc plate 9 of 18 one side fixedly connected with of interior arc, outer arc plate 9 is kept away from 7 one side fixedly connected with tuber pipes 11 of stirring leaf, casing 2 leans on 11 below fixedly connected with fixing base 16 of tuber pipe, 11 one side fixedly connected with air heater 14 of tuber pipe are leaned on at the 16 top of fixing base, fixing base 16 leans on 14 right sides fixedly connected with dust removal case 23 of air heater, dust removal case 23 leans on 14 position fixedly connected with filter screens 10 of air heater, dust removal case 23 top fixedly connected with shower nozzle 15, dust removal case 23 bottom intermediate position fixedly connected with outlet pipe 17.
The working principle is as follows: the moist starch is poured into the feed hopper 1, the moist starch finally enters the shell 2 through the feed hopper 1, when the moist starch falls into the bottom of the shell 2, the moist starch drives the driving arc-shaped plate 21 to move downwards due to the self gravity of the moist starch, the driving arc-shaped plate drives the inner arc-shaped plate 18 to move downwards along the limiting sliding rail 19 through the steel rope 3, the inner arc-shaped plate 18 and the air holes 20 of the outer arc-shaped plate 9 are close to each other to form an air inlet channel with a certain opening size, and at the moment, the hot air blower 14 can blow hot air with proper air quantity. The starting motor 4 drives the stirring blade 7 to stir the moist starch through the stirring shaft 5, and the hot air generated by the hot air blower 14 starts to dry the moist starch.
Air heater 14 inhales the air through the inlet scoop of right-hand member and heats and finally enters casing 2 with hot-blast drum, 14 inlet scoop fixed connection's of air heater filter screen 10 filters the great dust particle of granule in the air, 14 inlet scoop right-hand member of air heater fixedly connected with dust removal case 23 again, 23 top intermediate position fixed connection's of dust removal case shower nozzle 15 spreads into tiny water column with its less water source that leads to, can take away showy dust particle in the air in the dust removal case 23, make the air cleanliness factor that gets into in casing 2 obtain the improvement of certain degree.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.