CN210385790U

CN210385790U - Chemical adding device for modified starch production

Info

Publication number: CN210385790U
Application number: CN201921217510.9U
Authority: CN
Inventors: 杨建�; 刘国胜
Original assignee: JIANGXI BODA CHEMICAL CO Ltd
Current assignee: JIANGXI BODA CHEMICAL CO Ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-04-24
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses a charge device is used in modified starch production, including reation kettle, reation kettle's top thread tightening has a driving motor, and in first driving motor's the output shaft extended to reation kettle and fixedly connected with stirring roller, one side fixedly connected with top of reation kettle was the rectangle case that the opening set up, and one side fixedly connected with liquid reserve tank of rectangle case is equipped with the feed liquor pipe in the liquid reserve tank, and the top of feed liquor pipe extends to the top of liquid reserve tank, be equipped with first connecting pipe in the reation kettle, the one end of first connecting pipe extends to the rectangle incasement, and the fixed cover of first connecting pipe inner seal is equipped with first check valve, is equipped with the second connecting pipe in the liquid reserve tank, and the one end of second connecting pipe extends to the rectangle incasement. The utility model relates to a rationally, convenient operation, be convenient for stably add the medicine in to reation kettle, improve reaction efficiency, and do not need the manual work to add, reduce personnel intensity of labour, satisfy the user demand, be favorable to the use.

Description

Chemical adding device for modified starch production

Technical Field

The utility model relates to a charge equipment technical field especially relates to a charge device is used in modified starch production.

Background

On the basis of the inherent characteristics of natural starch, the starch is processed by using physical, chemical and enzymatic treatment methods, the performance and added functions of modified starch can be improved, the application range of the starch is improved, the applicability of the starch is improved, the starch which completes the secondary processing is collectively called as modified starch, acid, alkali and various liquid medicines are required to be added into the starch to assist in the secondary processing process, the existing adding mode is that workers manually add the starch into a reaction kettle, the working efficiency is low, the body health of the workers can be affected, if the medicine is added in a pumping mode, the phenomenon of unstable extraction or backflow easily occurs, the medicine adding is uneven, the phenomenon of low reaction rate cannot meet the use requirement, and therefore the medicine adding device for producing the modified starch is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a chemical adding device for modified starch production.

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

a chemical adding device for producing modified starch comprises a reaction kettle, wherein a first driving motor is fixed on the top of the reaction kettle in a threaded manner, an output shaft of the first driving motor extends into the reaction kettle and is fixedly connected with a stirring roller, a rectangular box with an opening arranged at the top is fixedly connected to one side of the reaction kettle, a liquid storage box is fixedly connected to one side of the rectangular box, a liquid inlet pipe is arranged in the liquid storage box, the top of the liquid inlet pipe extends to the upper part of the liquid storage box, a first connecting pipe is arranged in the reaction kettle, one end of the first connecting pipe extends into the rectangular box, a first check valve is fixedly sleeved in the first connecting pipe, a second connecting pipe is arranged in the liquid storage box, one end of the second connecting pipe extends into the rectangular box, a second check valve is fixedly sleeved in the second connecting pipe, the other end of the second connecting pipe is connected with a hose, one end of the hose is connected with a water absorption, two T shape poles of top fixedly connected with of piston, the same horizontal pole of fixedly connected with between the both sides inner wall of rectangle case, the horizontal pole slip cap is established on two T shape poles, the top fixed mounting of horizontal pole has two springs, the top of spring and the inboard top fixed connection of the T shape pole that corresponds, spring movable sleeve establish on the T shape pole that corresponds, the top fixedly connected with montant of piston, the horizontal pole slip cap is established on the montant, the top of montant extends to the top of rectangle case and articulates there is the carriage release lever, one side fixedly connected with of reation kettle is located the mounting panel of rectangle case top, and one side thread fastening of mounting panel has second driving motor, and second driving motor's output shaft one end fixedly connected with disc, one side bottom of disc and one side top rotation installation of carriage release lever.

Preferably, a first through hole is formed in the top of the cross rod, sliders are fixedly connected to the inner walls of the two sides of the first through hole, sliding grooves are formed in the two sides of the vertical rod, and the sliding grooves are connected with the corresponding sliders in a sliding mode.

Preferably, two square holes are formed in the top of the cross rod, and the side walls of the square holes are in sliding connection with the outer sides of the corresponding T-shaped rods.

Preferably, the piston is fixedly sleeved with a sealing ring, and the outer side of the sealing ring is in sliding connection with the side wall of the rectangular box.

Preferably, the bottom of one side of the disc is fixedly connected with a pin shaft, the top of one side of the movable rod is provided with a second round hole, a bearing is fixedly sleeved in the second round hole, and the inner ring of the bearing is fixedly sleeved on the outer side of the pin shaft.

Preferably, one side of the first one-way valve and one side of the second one-way valve, which are close to the reaction kettle, are provided with outlets.

Compared with the prior art, the beneficial effects of the utility model are that:

through a reaction kettle, a liquid storage tank, a rectangular tank, a piston, a cross rod, a T-shaped rod, a spring, a vertical rod, a mounting plate, a second driving motor, a disc, a movable rod, a first connecting pipe, a first check valve, a second connecting pipe and a second check valve which are matched, the second driving motor is started to drive the disc to rotate, when the disc rotates for the first half circle, the disc rotates to drive the movable rod to move upwards and rotate through a pin shaft and pull the vertical rod, so that the vertical rod moves upwards, the vertical rod drives the piston to slide on the side wall of the rectangular tank, the piston drives the T-shaped rod to move upwards and stretch a corresponding spring, negative pressure is generated in the rectangular tank while the piston moves upwards, the force generating the negative pressure is used for pumping liquid medicine in the liquid storage tank through the second check valve, the second connecting pipe, a hose and a water absorption ball in sequence, the pumped liquid medicine enters the rectangular tank through the hose, the second connecting pipe, the disc continues to rotate, when the disc rotates the back half-turn, the disc drives the carriage release lever through the round pin axle and rotates and move and extrude the montant with the lower position, two T shape poles and montant drive the piston downstream jointly and promote the liquid medicine of rectangle incasement, the liquid medicine of promotion is in first check valve and first connecting pipe entering reation kettle, second driving motor continues to start, make reciprocating motion about the piston extract and promote the liquid medicine, make be convenient for stable add the medicine in to reation kettle.

The utility model relates to a rationally, convenient operation, be convenient for stably add the medicine in to reation kettle, improve reaction efficiency, and do not need the manual work to add, reduce personnel intensity of labour, satisfy the user demand, be favorable to the use.

Drawings

FIG. 1 is a schematic structural view of a chemical adding device for modified starch production according to the present invention;

FIG. 2 is a schematic structural view of part A of a chemical adding device for modified starch production according to the present invention;

fig. 3 is a perspective view of the utility model for connecting the cross bar and the T-shaped bar of the chemical adding device for producing modified starch.

In the figure: the device comprises a reaction kettle 1, a liquid storage tank 2, a rectangular tank 3, a piston 4, a cross rod 5, a T-shaped rod 6, a spring 7, a vertical rod 8, a mounting plate 9, a second driving motor 10, a disc 11, a movable rod 12, a first connecting pipe 13, a first check valve 14, a second connecting pipe 15 and a second check valve 16.

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. 1-3, a chemical feeding device for modified starch production comprises a reaction kettle 1, a first driving motor is fixed on the top of the reaction kettle 1 through screw threads, an output shaft of the first driving motor extends into the reaction kettle 1 and is fixedly connected with a stirring roller, a rectangular box 3 with an opening at the top is fixedly connected to one side of the reaction kettle 1, a liquid storage box 2 is fixedly connected to one side of the rectangular box 3, a liquid inlet pipe is arranged in the liquid storage box 2, the top of the liquid inlet pipe extends to the upper side of the liquid storage box 2, a first connecting pipe 13 is arranged in the reaction kettle 1, one end of the first connecting pipe 13 extends into the rectangular box 3, a first check valve 14 is fixedly sleeved in the first connecting pipe 13 in a sealing manner, a second connecting pipe 15 is arranged in the liquid storage box 2, one end of the second connecting pipe 15 extends into the rectangular box 3, a second check valve 16 is fixedly sleeved in the second connecting pipe 15, and the, one end of the hose is connected with a water absorption ball, a piston 4 is hermetically and slidably sleeved in the rectangular box 3, two T-shaped rods 6 are fixedly connected to the top of the piston 4, the same transverse rod 5 is fixedly connected between the inner walls of the two sides of the rectangular box 3, the transverse rod 5 is slidably sleeved on the two T-shaped rods 6, two springs 7 are fixedly installed at the top of the transverse rod 5, the top ends of the springs 7 are fixedly connected with the tops of the inner sides of the corresponding T-shaped rods 6, the springs 7 are movably sleeved on the corresponding T-shaped rods 6, a vertical rod 8 is fixedly connected to the top of the piston 4, the transverse rod 5 is slidably sleeved on the vertical rod 8, the top end of the vertical rod 8 extends to the upper side of the rectangular box 3 and is hinged with a movable rod 12, a mounting plate 9 positioned above the rectangular box 3 is fixedly connected to one side of the reaction kettle 1, a second driving motor 10, one side bottom of disc 11 and one side top of carriage release lever 12 rotate the installation, the utility model relates to a rationally, convenient operation, be convenient for stably add the medicine in to reation kettle 1, improve reaction efficiency, and do not need the manual work to add, reduce personnel intensity of labour, satisfy the user demand, be favorable to the use.

In the utility model, the top of the cross rod 5 is provided with a first through hole, the inner walls of the two sides of the first through hole are fixedly connected with sliders, the two sides of the vertical rod 8 are provided with chutes which are connected with the corresponding sliders in a sliding way, the top of the cross rod 5 is provided with two square holes, the side wall of each square hole is connected with the outer side of the corresponding T-shaped rod 6 in a sliding way, the piston 4 is fixedly sleeved with a sealing ring, the outer side of the sealing ring is connected with the side wall of the rectangular box 3 in a sliding way, the bottom of one side of the disc 11 is fixedly connected with a pin shaft, the top of one side of the moving rod 12 is provided with a second round hole, a bearing is fixedly sleeved in the second round hole, the inner ring of the bearing is fixedly sleeved with the outer side of the pin shaft, and the sides of the first check valve 14 and the second check valve 16 close to the reaction kettle 1, and the manual adding is not needed, so that the labor intensity of personnel is reduced, the use requirement is met, and the use is facilitated.

The working principle is as follows: when the medicine storage tank is used, when medicine needs to be added into the reaction kettle 1, the second driving motor 10 is started, the output shaft of the second driving motor 10 drives the disc 11 to rotate, when the disc 11 rotates for the first half circle, the disc 11 rotates and drives the pin shaft to rotate, the pin shaft drives the movable rod 12 to swing leftwards and move upwards, the movable rod 12 pulls the vertical rod 8, the vertical rod 8 moves upwards, the vertical rod 8 drives the piston 4 to slide on the side wall of the rectangular tank 3, the piston 4 drives the two T-shaped rods 6 to move upwards, the T-shaped rods 6 stretch the spring 7 in the moving process, under the action of the sealing ring, the piston 4 moves upwards and simultaneously generates negative pressure in the rectangular tank 3, the force generating the negative pressure sequentially passes through the second one-way valve 16, the second connecting pipe 15, the hose and the water absorption ball to extract the liquid medicine in the liquid storage tank 2, and the extracted liquid medicine sequentially passes through the hose, The second connection pipe 15 and the second check valve 16 enter the rectangular tank 3, the disc 11 continues to rotate, when the disc 11 rotates for the second half of the circle, the disc 11 drives the moving rod 12 to swing rightwards and move downwards through the pin shaft, the moving rod 12 extrudes the vertical rod 8 while moving downwards, the extruding force drives the vertical rod 8 to move downwards, the vertical rod 8 drives the piston 4 to move downwards, meanwhile, the elastic force of the spring 7 assists the T-shaped rod 6 to move downwards, the piston 4 moves downwards and pushes the liquid medicine in the rectangular box 3, the pushed liquid medicine enters the reaction kettle 1 through the first one-way valve 14 and the first connecting pipe 13, the second driving motor 10 is continuously started, under the action of the disk 11, the piston 4 is moved up and down to extract and push the liquid medicine, make be convenient for stable adding medicine in reation kettle 1, and do not need the manual work to add, reduce personnel intensity of labour.

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 charge device for modified starch production, includes reation kettle (1), the top threaded fixation of reation kettle (1) has a driving motor, and a driving motor's output shaft extends to reation kettle (1) in and fixedly connected with stirring roller, its characterized in that, one side fixedly connected with top of reation kettle (1) is rectangle case (3) that the opening set up, and one side fixedly connected with liquid reserve tank (2) of rectangle case (3) are equipped with the feed liquor pipe in the liquid reserve tank (2), and the top of feed liquor pipe extends to the top of liquid reserve tank (2), be equipped with first connecting pipe (13) in reation kettle (1), the one end of first connecting pipe (13) extends to in rectangle case (3), and first connecting pipe (13) inner seal fixed cover is equipped with first check valve (14), is equipped with second connecting pipe (15) in the liquid reserve tank (2), and the one end of second connecting pipe (15) extends to in rectangle case (3), a second check valve (16) is fixedly sleeved in the second connecting pipe (15), the other end of the second connecting pipe (15) is connected with a hose, one end of the hose is connected with a water absorption ball, a piston (4) is sleeved in the rectangular box (3) in a sealing and sliding manner, two T-shaped rods (6) are fixedly connected to the top of the piston (4), the same transverse rod (5) is fixedly connected between the inner walls of the two sides of the rectangular box (3), the transverse rod (5) is sleeved on the two T-shaped rods (6) in a sliding manner, two springs (7) are fixedly installed at the top of the transverse rod (5), the top ends of the springs (7) are fixedly connected to the inner tops of the corresponding T-shaped rods (6), the springs (7) are movably sleeved on the corresponding T-shaped rods (6), a vertical rod (8) is fixedly connected to the top of the piston (4), the transverse rod (5) is sleeved on the vertical rod (8) in a sliding manner, the top end of the, one side fixedly connected with of reation kettle (1) is located mounting panel (9) of rectangle case (3) top, and one side thread tightening of mounting panel (9) has second driving motor (10), and output shaft one end fixedly connected with disc (11) of second driving motor (10), and one side bottom of disc (11) and one side top of carriage release lever (12) rotate the installation.

2. The dosing device for modified starch production as claimed in claim 1, wherein the top of the cross rod (5) is provided with a first through hole, the inner walls of the two sides of the first through hole are both fixedly connected with sliding blocks, the two sides of the vertical rod (8) are both provided with sliding grooves, and the sliding grooves are slidably connected with the corresponding sliding blocks.

3. The dosing device for modified starch production as claimed in claim 1, wherein the top of the cross bar (5) is provided with two square holes, and the side walls of the square holes are slidably connected with the outer sides of the corresponding T-shaped bars (6).

4. The dosing device for modified starch production as claimed in claim 1, wherein the piston (4) is fixedly sleeved with a sealing ring, and the outer side of the sealing ring is slidably connected with the side wall of the rectangular box (3).

5. The dosing device for modified starch production according to claim 1, wherein a pin shaft is fixedly connected to the bottom of one side of the disc (11), a second round hole is formed in the top of one side of the movable rod (12), a bearing is fixedly sleeved in the second round hole, and an inner ring of the bearing is fixedly sleeved on the outer side of the pin shaft.

6. The dosing device for modified starch production according to claim 1, wherein the first one-way valve (14) and the second one-way valve (16) are provided with outlets on the side close to the reaction kettle (1).