Circulating moisture removal drying tank for soluble starch

Abstract

The utility model relates to the technical field of soluble starch production, and particularly discloses a soluble starch circulation type moisture removal drying tank which comprises a tank body, the outer side of the tank body is fixedly connected with a support distributed in a triangular shape, a moisture removal mechanism is arranged on the outer side of the tank body, and an anti-blocking mechanism is arranged on the moisture removal mechanism. Through the arrangement of the dehumidifying mechanism, moisture in the tank body can be heated and dried during use, water vapor in heated air is removed through the condenser, and the removed air enters the tank body again, so that a circulating dehumidifying and drying path is formed, soluble starch in the tank body is continuously dried, and the drying efficiency of the soluble starch in the tank body is improved. And the filter head can filter air sucked by the exhaust pipe, and the filter head is cleaned under the action of the cleaning brush, so that the blockage of the cleaning head is avoided, and the drying efficiency of the moisture removal mechanism on the soluble starch in the tank body is ensured.

Description

TECHNICAL FIELD

[0001] The utility model belongs to soluble starch production technical field, concretely relates to a soluble starch circulating type moisture removal drying tank. BACKGROUND

[0002] Soluble starch is a starch derivative treated by oxidizing agent, acid, glycerol, enzyme or other methods, which is white or white-like powder, odorless and tasteless, insoluble in cold water, ethanol and diethyl ether. During the production of soluble starch, drying operation is required. However, the starch after dehydration treatment still has a certain water content, which cannot be stored or transported for a long time and must be dried. Otherwise, it is easy to deteriorate, so a drying tank is needed for drying.

[0003] In the Chinese patent with publication number CN215365555U, a soluble starch circulating type moisture removal drying tank is mentioned. The heating wire generates heat, which is conducted to the gas through the heat conduction plate, and then the hot air enters the device body for drying. The water pump works to extract the cold water in the water tank through the output pipe into the cooling pipe, and the flowing cold water in the cooling pipe cools the hot gas to avoid high temperature causing starch gelatinization, solving the problem of inconvenient temperature adjustment.

[0004] Although the above-mentioned existing soluble starch circulating type moisture removal drying tank is provided with a condenser, the cooled air first enters the tank body and then enters the condenser, which causes the water vapor in the air to mix into the soluble starch again, causing the soluble starch to clump and damage. In addition, soluble starch can easily enter the pipeline, causing pipeline blockage. Therefore, we propose a soluble starch circulating type moisture removal drying tank. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a soluble starch circulating type moisture removal drying tank to solve the problem of water vapor in the air mixing into the soluble starch again and soluble starch causing pipeline blockage in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A soluble starch circulating type moisture removal drying tank, comprising a tank body, the tank body is fixedly connected with a support outside in a triangular shape, the tank body top is provided with an inlet pipe for feeding undried soluble starch, the tank body bottom is provided with an outlet pipe for discharging dried soluble starch, the tank body outside is provided with a moisture removal mechanism, the moisture removal mechanism is provided with an anti-blocking mechanism;

[0008] The moisture removal mechanism comprises a drying box arranged at the top of the tank body, a heating elbow pipe arranged in the inside of the drying box, an air suction pipe arranged at the left side of the drying box, a box body fixedly connected to the rear side of the tank body, a fan arranged in the inside of the box body, and a condenser arranged at the top of the box body.

[0009] The anti-blocking mechanism comprises a filter head fixedly connected to the bottom end of the air suction pipe, and a cleaning brush arranged in the inside of the tank body.

[0010] Preferably, the air inlet of the condenser is fixedly connected with an air inlet pipe, the other end of the air inlet pipe is communicated with the inside of the drying box, and the bottom end of the air suction pipe penetrates through the top of the tank body and extends into the inside of the tank body.

[0011] Preferably, the air outlet of the condenser is fixedly connected with an elbow pipe, the other end of the elbow pipe penetrates through the top of the box body and extends into the inside of the box body.

[0012] Preferably, the rear side of the box body is provided with a backflow pipe communicated with the inside of the box body, and the other end of the backflow pipe penetrates through the right side of the tank body and extends into the inside of the tank body.

[0013] Preferably, the top of the tank body is fixedly connected with a driving motor, and the driving motor is fixedly connected with a transmission rod through an output shaft.

[0014] Preferably, the bottom end of the transmission rod penetrates through the top of the tank body and is movably connected to the top of the tank body through a bearing, and a plurality of stirring rods are fixedly connected to the outside of the transmission rod in equal intervals.

[0015] Preferably, the cleaning brush is fixedly connected to the outside of the transmission rod.

[0016] Compared with the prior art, the moisture removal mechanism comprises a drying box arranged at the top of the tank body, a heating elbow pipe arranged in the inside of the drying box, an air suction pipe arranged at the left side of the drying box, a box body fixedly connected to the rear side of the tank body, a fan arranged in the inside of the box body, and a condenser arranged at the top of the box body.

[0017] 1、The moisture removal mechanism comprises a drying box arranged at the top of the tank body, a heating elbow pipe arranged in the inside of the drying box, an air suction pipe arranged at the left side of the drying box, a box body fixedly connected to the rear side of the tank body, a fan arranged in the inside of the box body, and a condenser arranged at the top of the box body.

[0018] 2、The anti-blocking mechanism comprises a filter head fixedly connected to the bottom end of the air suction pipe, and a cleaning brush arranged in the inside of the tank body.

[0019] 3、The stirring rod is arranged to stir the soluble starch in the tank body while the cleaning brush is cleaning the filter head, which helps to remove the moisture and further improves the drying effect of the soluble starch in cooperation with the moisture removal mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a perspective view of the present application;

[0021] Figure 2 is a second perspective view of the present application;

[0022] Figure 3 is a partial cross-sectional view of the box body of the present application;

[0023] Figure 4 is a partial cross-sectional view of the drying box of the present application;

[0024] Figure 5 is a schematic view of the transmission rod of the present application.

[0025] In the drawings:

[0026] 1, tank body; 2, support; 3, discharge pipe;

[0027] 4, moisture removal mechanism; 401, condenser; 402, elbow; 403, box body; 404, air inlet pipe; 405, drying box; 406, return pipe; 407, air suction pipe; 408, fan; 409, heating elbow;

[0028] 5, anti-blocking mechanism; 501, filter head; 502, driving motor; 503, cleaning brush; 504, stirring rod; 505, transmission rod;

[0029] 6, feed pipe. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0031] Referring to Figures 1-5 The present application provides a soluble starch circulating type moisture removal drying tank, which comprises a tank body 1, a support 2 is fixedly connected to the outer side of the tank body 1 in a triangular shape, a feed pipe 6 for feeding undried soluble starch is arranged at the top of the tank body 1, a discharge pipe 3 for discharging dried soluble starch is arranged at the bottom of the tank body 1, a moisture removal mechanism 4 is arranged on the outer side of the tank body 1, and an anti-blocking mechanism 5 is arranged on the moisture removal mechanism 4.

[0032] The moisture removal mechanism 4 comprises a drying box 405 arranged at the top of the tank body 1, a heating elbow 409 arranged inside the drying box 405, an air suction pipe 407 arranged at the left side of the drying box 405, and a box body 403 fixedly connected to the rear side of the tank body 1, wherein the inside of the box body 403 is provided with a fan 408, and the top of the box body 403 is provided with a condenser 401.

[0033] In further embodiments, referring to Figures 1-4 , the condenser 401 is fixedly connected with an air inlet pipe 404, the other end of the air inlet pipe 404 is communicated with the inside of the drying box 405, the air inlet pipe 404 is used for the hot air carrying water vapor after drying to enter the condenser 401, the bottom end of the air suction pipe 407 penetrates through the top of the tank body 1 and extends into the inside of the tank body 1, the air suction pipe 407 can suck the humid air in the tank body 1 into the drying box 405, the air outlet of the condenser 401 is fixedly connected with an elbow pipe 402, the elbow pipe 402 is used for the air after condensation to enter the box body 403, so that the processed air can flow back to the tank body 1, the other end of the elbow pipe 402 penetrates through the top of the box body 403 and extends into the inside of the box body 403, and the rear side of the box body 403 is provided with a backflow pipe 406 communicated with the inside of the box body 403, the other end of the backflow pipe 406 penetrates through the right side of the tank body 1 and extends into the inside of the tank body 1.

[0034] In this embodiment, the hot air carrying water vapor after drying enters the condenser 401, and then flows back to the tank body 1 after being processed by the condenser 401, so that the water vapor is not carried in the backflow air, and the drying effect and efficiency of the soluble starch in the tank body 1 are ensured.

[0035] In further embodiments, referring to Figure 1 and Figure 5 , the anti-blocking mechanism 5 comprises a filter head 501 fixedly connected to the bottom end of the air suction pipe 407, the filter head 501 filters the air entering the air suction pipe 407, so that the soluble starch does not enter the air suction pipe 407 and cause blockage of the pipeline, the inside of the tank body 1 is provided with a cleaning brush 503, the top of the cleaning brush 503 is provided with bristles for cleaning the filter screen at the bottom of the filter head 501, the top of the tank body 1 is fixedly connected with a driving motor 502, the driving motor 502 is fixedly connected with a transmission rod 505 through an output shaft, the cleaning brush 503 is fixedly connected to the outside of the transmission rod 505, and the driving motor 502 can drive the rotation of the cleaning brush 503 through the transmission rod 505 to intermittently clean the filter screen at the bottom of the filter head 501.

[0036] In this embodiment, the filter head 501 can filter the air suction pipe 407, so that the soluble starch does not enter the air suction pipe 407, and the cleaning brush 503 can clean the filter screen at the air inlet of the bottom of the filter head 501 to avoid blockage of the filter head 501.

[0037] In further embodiments, with reference to Figure 1 and Figure 5 The bottom end of the transmission rod 505 penetrates through the top of the tank body 1 and is movably connected to the top of the tank body 1 through a bearing, and the outer side of the transmission rod 505 is fixedly connected with stirring rods 504 distributed at equal intervals, which are used to stir the soluble starch in the tank body 1 to facilitate the discharge of moisture in the soluble starch.

[0038] In the embodiment, the transmission rod 505 drives the stirring rods 504 to stir the soluble starch in the tank body 1, which helps to improve the discharge of moisture in the soluble starch.

[0039] The working principle of the utility model is as follows:

[0040] The soluble starch to be dried enters the tank body 1 through the feeding pipe 6;

[0041] The fan 408 starts to draw the humid air in the tank body 1 into the drying box 405, and the heating coil 409 in the drying box 405 can heat the entering humid air, the heated air enters the condenser 401 through the coil 402, and after being condensed by the condenser 401, it enters the box body 403, and then enters the tank body 1 through the reflux pipe 406 at the box body 403, forming a circulating dehumidification pipeline to continuously dry the air in the tank body 1;

[0042] When the air in the tank body 1 is drawn out through the air suction pipe 407, the filter head 501 filters the air entering the air suction pipe 407, the driving motor 502 drives the transmission rod 505 to rotate through the output shaft, the transmission rod 505 drives the cleaning brush 503 to rotate, and the cleaning brush 503 cleans the bottom of the filter head 501;

[0043] At the same time, the transmission rod 505 drives the stirring rod 504 to rotate, the stirring rod 504 stirs the soluble starch in the tank body 1, the moisture in the soluble starch is discharged, and the dried soluble starch is discharged to the outside of the tank body 1 through the discharge pipe 3, and the drying of the soluble starch is completed.

[0044] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A soluble starch circulating moisture-removing drying tank comprising a tank body (1), characterized in that, The outer side of the tank body (1) is fixedly connected with triangularly distributed supports (2), the top of the tank body (1) is provided with a feed pipe (6) for feeding unsolidified soluble starch, the bottom of the tank body (1) is provided with a discharge pipe (3) for discharging solidified soluble starch, the outer side of the tank body (1) is provided with a moisture removal mechanism (4), and the moisture removal mechanism (4) is provided with an anti-blocking mechanism (5). The moisture removal mechanism (4) comprises a drying box (405), the drying box (405) is arranged at the top of the tank body (1), a heating elbow (409) is arranged in the drying box (405), an air suction pipe (407) is arranged on the left side of the drying box (405), a box body (403) is fixedly connected to the rear side of the tank body (1), a fan (408) is arranged in the box body (403), and a condenser (401) is arranged at the top of the box body (403). The anti-blocking mechanism (5) comprises a filter head (501), the filter head (501) is fixedly connected to the bottom end of the air suction pipe (407), and a cleaning brush (503) is arranged in the tank body (1).

2. The soluble starch circulating moisture-removing drying tank according to claim 1, characterized in that: The condenser (401) is fixedly connected with an air inlet pipe (404), one end of the air inlet pipe (404) is communicated with the inside of the drying box (405), and the bottom end of the air suction pipe (407) penetrates through the top of the tank body (1) and extends into the inside of the tank body (1).

3. The soluble starch circulating moisture-removing drying tank according to claim 1, characterized in that: The condenser (401) is fixedly connected with an elbow (402), and the other end of the elbow (402) penetrates through the top of the box body (403) and extends into the inside of the box body (403).

4. The soluble starch circulating moisture-removing drying tank according to claim 1, characterized in that: The rear side of the box body (403) is provided with a reflux pipe (406) communicated with the inside of the box body (403), and the other end of the reflux pipe (406) penetrates through the right side of the tank body (1) and extends into the inside of the tank body (1).

5. The soluble starch circulating moisture-removing drying tank according to claim 1, characterized in that: The top of the tank body (1) is fixedly connected with a driving motor (502), and the driving motor (502) is fixedly connected with a transmission rod (505) through an output shaft.

6. The soluble starch circulating moisture-removing drying tank according to claim 5, characterized in that: The bottom end of the transmission rod (505) penetrates through the top of the tank body (1) and is movably connected with the top of the tank body (1) through a bearing, and a plurality of stirring rods (504) are fixedly connected to the outer side of the transmission rod (505) at equal intervals.

7. The soluble starch circulating moisture-removing drying tank according to claim 1, characterized in that: The cleaning brush (503) is fixedly connected to the outer side of the transmission rod (505).

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