CN212894538U

CN212894538U - Special microwave reaction equipment of modified starch

Info

Publication number: CN212894538U
Application number: CN202021973515.7U
Authority: CN
Inventors: 吴国华; 黄卫琴
Original assignee: Fuzhou Heda Industrial Co ltd
Current assignee: Fuzhou Heda Industrial Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-04-06
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses a special microwave response equipment of modified starch, including microwave dryer, microwave dryer's top is fixed with handles the case, the top both sides of handling the case all are equipped with the charge door, the welding of the interior roof intermediate position of handling the case has the baffle, the both sides lower part of baffle all is equipped with the screen cloth, the one end that the baffle was kept away from to the screen cloth is connected with collects the box, the filter screen is installed in the cooperation of the inner wall both sides lower part of collecting the box, be provided with the mounting panel directly over the filter screen, the bottom welding of mounting panel has a plurality of sawtooth, the top fixedly connected with U type frame of two mounting panels, the output shaft of the top intermediate position fixedly connected with push rod motor of U type frame, the upper end of push rod motor is equipped with the. The utility model discloses sieve and smash the material before drying, improved the reaction effect, realized the recycle of resource simultaneously, energy-concerving and environment-protective, convenient to use is fit for promoting.

Description

Special microwave reaction equipment of modified starch

Technical Field

The utility model relates to a modified starch technical field especially relates to a special microwave response equipment of modified starch.

Background

In order to improve the performance of the starch and expand the application range of the starch, a physical, chemical or enzymatic treatment is utilized to introduce new functional groups on starch molecules or change the size of the starch molecules and the properties of starch granules, thereby changing the natural characteristics of the starch and enabling the starch to be more suitable for the requirements of certain applications. This starch that has undergone secondary processing to change properties is collectively referred to as destructurized starch.

Present microwave response equipment is drying the back to modified starch, and the heat directly discharges the external waste that has caused the resource, and massive modified starch is difficult to realize modified starch's even heating if not sieving and smashing simultaneously, has reduced modified starch's reaction effect with, for this reason, the utility model provides a special microwave response equipment of modified starch.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior microwave reaction equipment in the prior art is drying modified starch, the heat is directly discharged to the external waste of resources, and if massive modified starch is not sieved and crushed, the uniform heating of the modified starch is difficult to realize, and the special microwave reaction equipment for modified starch is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a special microwave reaction device for modified starch comprises a microwave dryer, wherein a processing box is fixed at the top of the microwave dryer, feed inlets are arranged on two sides of the top of the processing box, a partition plate is welded at the middle position of the inner top wall of the processing box, screen meshes are assembled on the lower parts of two sides of the partition plate, one end of each screen mesh, which is far away from the partition plate, is connected with a collecting box, a filter screen is installed on the lower parts of two sides of the inner wall of the collecting box in a matching manner, a mounting plate is arranged right above the filter screen, a plurality of saw teeth are welded at the bottom of the mounting plate, a U-shaped frame is fixedly connected to the top of the mounting plate, an output shaft of a push rod motor is fixedly connected at the middle position of the top of the U-shaped frame, a top frame is assembled at the upper end of the push rod motor, and an air suction fan and a moisture exhaust pump are respectively arranged on two sides of the outer wall of the microwave dryer.

Preferably, the lower ends of the air suction fan and the moisture removal pump are respectively provided with an insulation can and a moisture removal box, the two sides of the inner walls of the insulation can and the moisture removal box are provided with adsorption nets through locking bolts, and the two ends of the air suction fan and the two ends of the moisture removal pump are respectively connected with two hoses.

Preferably, the opposite ends of the two hoses are fixedly connected with the inner wall of the microwave dryer, the ends, far away from each other, of the two hoses are respectively assembled with the inner walls of the heat insulation box and the dehumidification box, the inner bottom walls of the heat insulation box and the dehumidification box are respectively provided with a connecting pipe and a discharge pipe, and one end of the connecting pipe is connected with the inner wall of the microwave dryer.

Preferably, be equipped with first valve on the connecting pipe, the top of microwave dryer is equipped with the opening, and open-ended diameter and the internal diameter phase-match of handling the case, the bottom fixedly connected with discharging pipe of microwave dryer, the second valve is equipped with on the discharging pipe.

Preferably, the stirring member comprises a stirring shaft and a helical blade, and the helical blade is circumferentially arranged outside the stirring shaft.

Preferably, the outer wall both sides of baffle all with the inner wall contact setting of handling the case, the screen cloth sets up towards collecting the box slope.

Compared with the prior art, the utility model provides a special microwave response equipment of modified starch possesses following beneficial effect:

1. through being provided with processing case, charge door, screen cloth and collection box, realized the screening of material to the cooperation has push rod motor, U type frame, two mounting panels, a plurality of grinding tooth and filter screen, is convenient for smash the material of screening out, sieves and smashes the material before drying, makes the granule of material more even, avoids the unable exhaust condition of the inside moisture of great granule.

2. Through being provided with microwave dryer, realized the drying to the material to the cooperation has driving motor and stirring piece, has realized the stirring and the reaction of material, has improved reaction effect, and the design of fan, two hoses, insulation can, connecting pipe and first valve of breathing in preheats microwave dryer when being convenient for use next time, has realized the recycle of resource, and is energy-concerving and environment-protective, and convenient to use is fit for promoting.

Drawings

FIG. 1 is a schematic view of the overall structure of a special microwave reaction apparatus for modified starch according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a schematic view of a portion B of FIG. 1;

fig. 4 is a schematic view of a top view structure of a processing box in the microwave reaction device special for modified starch of the present invention.

In the figure: 1. a microwave dryer; 2. a treatment tank; 3. a partition plate; 4. screening a screen; 5. a collection box; 6. filtering with a screen; 7. mounting a plate; 8. grinding the teeth; 9. a U-shaped frame; 10. a push rod motor; 11. a stirring member; 12. an air suction fan; 13. a moisture removal pump; 14. an adsorption net; 15. a hose; 16. a heat preservation box; 17. a connecting pipe; 18. a discharge pipe; 19. a top frame; 20. a dehumidification box; 21. the motor is driven.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a special microwave reaction device for modified starch, comprising a microwave dryer 1, a processing box 2 is fixed on the top of the microwave dryer 1, both sides of the top of the processing box 2 are provided with feed inlets, a baffle plate 3 is welded on the middle position of the inner top wall of the processing box 2, screen meshes 4 are assembled on the lower parts of both sides of the baffle plate 3, one end of each screen mesh 4 far away from the baffle plate 3 is connected with a collecting box 5, filter meshes 6 are installed on the lower parts of both sides of the inner wall of the collecting box 5 in a matching way, a mounting plate 7 is arranged right above the filter meshes 6, a plurality of saw teeth are welded on the bottom of the mounting plate 7, a U-shaped frame 9 is fixedly connected on the tops of the two mounting plates 7, an output shaft of a push rod motor 10 is fixedly connected on the middle position of the top of the U-shaped frame 9, an upper end of, one end of the stirring piece 11 is connected with an output shaft of a driving motor 21, and both sides of the outer wall of the microwave dryer 1 are respectively provided with an air suction fan 12 and a moisture exhaust pump 13; the push rod motor 10 may employ an electric push rod of model JMKDT 08.

In this embodiment, the lower ends of the air suction fan 12 and the moisture removal pump 13 are respectively provided with an insulation can 16 and a moisture removal box 20, the two sides of the inner walls of the insulation can 16 and the moisture removal box 20 are provided with an adsorption net 14 through locking bolts, and the two ends of the air suction fan 12 and the moisture removal pump 13 are respectively connected with two hoses 15; the setting of two absorption net 14 can adsorb the modified starch in the gas, not only can collect the moisture in the gas, has still realized modified starch's collection, avoids causing the waste of material.

In the embodiment, the opposite ends of the two hoses 15 are fixedly connected with the inner wall of the microwave dryer 1, the ends, away from each other, of the two hoses 15 are respectively assembled with the inner walls of the heat preservation box 16 and the dehumidification box 20, the inner bottom walls of the heat preservation box 16 and the dehumidification box 20 are respectively provided with the connecting pipe 17 and the discharge pipe 18, one end of the connecting pipe 17 is connected with the inner wall of the microwave dryer 1, the connecting pipe 17 is provided with the first valve, the top of the microwave dryer 1 is provided with the opening, the diameter of the opening is matched with the inner diameter of the treatment box 2, the bottom of the microwave dryer 1 is fixedly connected with the discharge pipe, and the discharge pipe is provided with the second valve; a third valve is arranged on the hose 15 at the left end of the suction fan 12, the third valve is closed, the first valve is opened, the suction fan 12 is started to work, the suction fan 12 blows the gas in the heat insulation box 16 into the microwave dryer 1, and the microwave dryer 1 is convenient to preheat when being used next time.

In this embodiment, the stirring member 11 includes a stirring shaft and a helical blade, and the helical blade is circumferentially installed outside the stirring shaft; the driving motor 21 drives the stirring piece 11 to work when working, so that the materials are fully contacted and reacted more completely, the driving motor 21 can adopt a servo motor with the model number of YE2-112M-4, and power is supplied by a storage battery or an external power supply.

In the embodiment, two sides of the outer wall of the partition plate 3 are in contact with the inner wall of the treatment box 2, and the screen 4 is obliquely arranged towards the collection box 5; the screen 4 screens the materials, and the large-particle materials enter the collecting box 5 through the screen 4 under the action of gravity.

In the utility model, when in use, firstly, the materials are added into the processing box 2 through the charging hole on the processing box 2, the screen 4 screens the materials, the large granular materials enter the collecting box 5 through the screen 4 under the action of gravity, after the charging is finished, the push rod motor 10 is started to work, the push rod motor 10 drives the U-shaped frame 9, the two mounting plates 7 and the grinding teeth 8 to descend, the grinding teeth 8 smash the materials on the screen 6, so that the materials can enter the microwave dryer 1 through the screen, the materials are screened and crushed before being dried, so that the grains of the materials are more uniform, the condition that the moisture in the larger grains can not be discharged is avoided, the microwave dryer 1 dries the materials, the driving motor 21 is started to work during drying, the driving motor 21 drives the stirring piece 11 to rotate, the stirring of the materials is realized, make the material be heated evenly, the drying effect is improved, moisture that moisture pump 13 evaporated the material simultaneously is through the inside of two hoses 15 suction to dehumidification case 20, and adsorb the material in moisture and the gas through adsorption net 14, after the heating, through starting the work of fan 12 of breathing in, inhale insulation can 16's inside with the waste heat in microwave dryer 1 and store, preheat microwave dryer 1 when being convenient for next use, the recycle of resource has been realized, energy-concerving and environment-protective, high durability and convenient use, and is suitable for promoting.

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.

Claims

1. The utility model provides a special microwave response equipment of modified starch, includes microwave dryer (1), its characterized in that, the top of microwave dryer (1) is fixed with handles case (2), the top both sides of handling case (2) all are equipped with the charge door, and the welding of the interior roof intermediate position of handling case (2) has baffle (3), the both sides lower part of baffle (3) all is equipped with screen cloth (4), the one end that baffle (3) were kept away from in screen cloth (4) is connected with collects box (5), and the inner wall both sides lower part cooperation of collecting box (5) is installed filter screen (6), be provided with mounting panel (7) directly over filter screen (6), the bottom welding of mounting panel (7) has a plurality of sawtooth, two the top fixedly connected with U type frame (9) of mounting panel (7), the top intermediate position fixedly connected with the output shaft of push rod motor (10) of U type frame (9), the upper end of push rod motor (10) is equipped with roof-rack (19), and the bottom of roof-rack (19) is connected with the roof of handling case (2), the inside of microwave dryer (1) is provided with stirring piece (11), and the one end of stirring piece (11) is connected with the output shaft of driving motor (21), air suction fan (12) and dehumidifying pump (13) are installed respectively to the outer wall both sides of microwave dryer (1).

2. The special microwave reaction equipment for modified starch according to claim 1, wherein the lower ends of the air suction fan (12) and the moisture removal pump (13) are respectively provided with a heat insulation box (16) and a moisture removal box (20), the two sides of the inner walls of the heat insulation box (16) and the moisture removal box (20) are provided with an adsorption net (14) through locking bolts, and the two ends of the air suction fan (12) and the moisture removal pump (13) are respectively connected with two hoses (15).

3. The special microwave reaction equipment for modified starch according to claim 2, wherein one end of each of the two hoses (15) opposite to each other is fixedly connected to the inner wall of the microwave dryer (1), the ends of the two hoses (15) far away from each other are respectively assembled with the inner walls of the heat insulation box (16) and the dehumidification box (20), the inner bottom walls of the heat insulation box (16) and the dehumidification box (20) are respectively provided with a connecting pipe (17) and a discharge pipe (18), and one end of the connecting pipe (17) is connected to the inner wall of the microwave dryer (1).

4. The special microwave reaction equipment for modified starch according to claim 3, wherein the connecting pipe (17) is provided with a first valve, the top of the microwave dryer (1) is provided with an opening, the diameter of the opening is matched with the inner diameter of the treatment box (2), the bottom of the microwave dryer (1) is fixedly connected with a discharge pipe, and the discharge pipe is provided with a second valve.

5. The microwave reaction equipment special for modified starch as claimed in claim 1, wherein the stirring member (11) comprises a stirring shaft and a helical blade, and the helical blade is circumferentially installed outside the stirring shaft.

6. The microwave reaction equipment special for modified starch as claimed in claim 1, wherein both sides of the outer wall of the partition board (3) are arranged in contact with the inner wall of the processing box (2), and the screen (4) is arranged obliquely towards the collection box (5).