Corn germ meal slurry storage device with anti-blocking function

Abstract

The utility model relates to the technical field of storage devices, in particular to a corn germ meal slurry storage device with an anti-blocking function, which comprises a storage tank, a feed pipe and a discharge pipe are respectively and fixedly connected to two sides of the top and the bottom of the storage tank, a control valve is fixedly mounted on the discharge pipe, and a rotating rod is rotatably connected in the storage tank. The rotating rod is fixedly connected with a spiral blade extending into the discharging pipe, the outer side of the spiral blade is sleeved with a material conveying pipe, and the rotating rod is fixedly connected with a stirring frame; the spiral blade and the stirring frame are driven by the rotating rod to rotate and are combined with the conveying pipe, so that corn germ meal slurry precipitates can be quickly mixed in a conveying manner to ensure the uniformity of discharge concentration, and the effect of quickly discharging in a pushing manner to avoid discharge blockage is achieved; the material conveying pipe is promoted to do vibration type reciprocating lifting motion, so that the uniform stirring efficiency of the precipitates can be further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to storage device technical field especially the corn germ meal pulp liquid storage device with prevent function of blocking. BACKGROUND

[0002] Corn germ meal pulp liquid, as an important by-product in the production process of corn starch, has the characteristics of high concentration and high viscosity, and is prone to sedimentation during transportation. The viscous corn germ meal pulp can also block the discharge port of the storage tank, making it difficult to discharge or slow down the discharge process.

[0003] For example, the prior art disclosed in CN212607091U, a corn germ meal pulp storage tank anti-blocking device, can stir and mix the corn germ meal pulp sediment at the bottom of the storage tank, alleviating the problem of sedimentation. However, this manual mixing method is time-consuming and labor-intensive, and cannot provide effective auxiliary discharge effect during discharge, making it difficult to further improve the discharge efficiency.

[0004] To solve the above technical defects, a solution is proposed. INVENTION CONTENTS

[0005] The utility model discloses a corn germ meal pulp liquid storage device with anti-blocking function to solve the above technical defects. The utility model realizes rapid mixing of corn germ meal pulp sediment by rotating the rotating rod with spiral blades and the stirring frame, and combining with the feed pipe, to ensure the uniformity of the discharge concentration. In addition, the vibrating reciprocating lifting motion of the feed pipe can further improve the efficiency of uniform stirring of the sediment.

[0006] The following technical solutions are used:

[0007] The corn germ meal pulp liquid storage device with anti-blocking function comprises a storage tank, an inlet pipe and an outlet pipe fixedly connected to the top and bottom of the storage tank, respectively, and a control valve fixedly installed on the outlet pipe. A rotating rod is rotatably connected inside the storage tank. A spiral blade is fixedly connected to the rotating rod and extends into the outlet pipe. An outer side of the spiral blade is sleeved with a feed pipe. A stirring frame is fixedly connected to the rotating rod. A motor is installed on the storage tank by bolts to drive the rotating rod to rotate.

[0008] Preferably, a plurality of L-shaped rods are fixedly connected to the annular outer wall of the feed pipe and sealingly slide with the storage tank. The free end of the L-shaped rod penetrates to the outside of the storage tank and is fixedly connected with a circular plate. A return spring is fixedly connected between the circular plate and the storage tank.

[0009] Preferably, a linkage sleeve is sleeved on the rotating rod above the feed pipe, and the linkage sleeve is fixedly connected with the feed pipe through a support.

[0010] Preferably, an upper annular groove and a lower annular groove are formed in the linkage sleeve, two groups of oblique grooves are formed between the upper annular groove and the lower annular groove, and a guide column is fixedly connected to the rotating rod.

[0011] Preferably, a plurality of auxiliary stirring rods are fixedly installed on the annular outer wall of the feed pipe.

[0012] Preferably, the stirring frame is provided with a plurality of and is in sliding contact with the inner side wall of the storage tank, and a plurality of transverse stirring rods are fixedly connected to the stirring frame.

[0013] The beneficial effects of the present utility model are as follows:

[0014] (1) The present utility model first utilizes the forward rotation of the rotating rod carrying the spiral blade and the stirring frame to stir the corn germ meal slurry in the storage tank, and simultaneously utilizes the feed pipe to realize the synchronous upward extraction of the bottom corn germ meal slurry to accelerate the mixing efficiency and quality of the precipitate, thereby ensuring the uniformity of the concentration of the corn germ meal slurry discharged; then the reverse rotation of the rotating rod is utilized to realize the push-type rapid discharge of the spiral blade combined with the discharge pipe, which can further effectively avoid the problem of discharge blockage.

[0015] (2) The present utility model utilizes the rotation of the rotating rod carrying the guide column, in combination with the annular groove and the oblique groove in the linkage sleeve and the reset spring on the feed pipe, to promote the vibrating reciprocating lifting movement of the feed pipe, which not only can further improve the efficiency of uniform stirring of the precipitate, but also can vibrate and clean the corn germ meal slurry on the surface of the discharge pipe. BRIEF DESCRIPTION OF DRAWINGS

[0016] The present utility model will be further described below with reference to the drawings;

[0017] Figure 1 is a structural schematic view of the present utility model;

[0018] Figure 2 is a schematic view of the internal structure of the storage tank of the present utility model;

[0019] Figure 3 is a structural schematic view of the rotating rod of the present utility model;

[0020] Figure 4 is a structural schematic view of the feed pipe of the present utility model;

[0021] Figure 5 is a structural schematic view of the linkage sleeve of the present utility model.

[0022] Legend:

[0023] 1, storage tank; 11, feed pipe; 12, discharge pipe;

[0024] 2, rotating rod; 21, spiral blade; 22, stirring frame; 23, motor; 24, guide column; 25, transverse stirring rod;

[0025] 3, conveying pipe; 31, L-shaped rod; 32, return spring; 33, linkage sleeve; 34, upper annular groove; 35, lower annular groove; 36, inclined groove; 37, auxiliary stirring rod. DETAILED DESCRIPTION

[0026] 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.

[0027] Embodiment one: please refer to Figure 1 - Figure 5 As shown in the drawings, in order to solve the problems of time-consuming and laborious in the prior art, and unable to assist the discharge efficiency, and difficult to further improve the discharge efficiency, the following solutions can be used;

[0028] The corn germ meal slurry storage device with anti-blocking function in the embodiment includes a storage tank 1. The storage tank 1 has a columnar structure, so as to facilitate the fitting type stirring treatment of the stirring frame 22 and the inner wall of the storage tank 1, and further assist the discharge of the residual corn germ meal slurry on the inner wall of the storage tank 1. The top and bottom sides of the storage tank 1 are respectively fixedly connected with a feed pipe 11 and a discharge pipe 12.

[0029] The feed pipe 11 is used for injecting the corn germ meal slurry into the storage tank 1 for storage treatment. The discharge pipe 12 is used for discharging the corn germ meal slurry. The discharge pipe 12 is coaxially arranged with the storage tank 1, so as to extend the spiral blade 21 on the rotating rod 2 to the discharge pipe 12. When the spiral blade 21 rotates, the discharge pipe 12 can promote the corn germ meal slurry to be discharged in a pushing manner, so as to further effectively avoid the problem of discharge blockage.

[0030] A control valve is fixedly installed on the discharge pipe 12, which controls the discharge of the corn germ meal slurry. A rotating rod 2 is rotatably connected in the storage tank 1. A spiral blade 21 extending into the discharge pipe 12 is fixedly connected to the rotating rod 2. A conveying pipe 3 is sleeved outside the spiral blade 21. A stirring frame 22 is fixedly connected to the rotating rod 2. A motor 23 is installed on the storage tank 1 by bolts, which drives the rotating rod 2 to rotate.

[0031] When the rotating rod 2 is driven by the motor 23 to rotate forward, the rotating rod 2 carries the spiral blade 21 and the stirring frame 22 to rotate, the stirring frame 22 performs horizontal stirring treatment on the corn germ meal slurry in the storage tank 1, and the spiral blade 21 rotates in the conveying pipe 3 to extract the corn germ meal slurry at the bottom of the storage tank 1 to the top, so as to realize rapid flow mixing treatment of the corn germ meal slurry at different levels, thereby accelerating the mixing efficiency and quality of the precipitate and ensuring the uniformity of the concentration of the corn germ meal slurry.

[0032] The annular outer wall of the conveying pipe 3 is fixedly connected with a plurality of L-shaped rods 31 which are in sealing sliding connection with the storage tank 1. By arranging the plurality of L-shaped rods 31, the lifting movement of the conveying pipe 3 is not limited while the conveying pipe 3 rotates. The free end of the L-shaped rod 31 penetrates to the outside of the storage tank 1 and is fixedly connected with a circular plate. The circular plate and the storage tank 1 are fixedly connected with a return spring 32 which is sleeved outside the corresponding L-shaped rod 31. The return spring 32 is arranged to push the conveying pipe 3 to return after ascending or descending.

[0033] The rotating rod 2 is sleeved with a linkage sleeve 33 above the conveying pipe 3, and the linkage sleeve 33 and the conveying pipe 3 are fixedly connected through a support. The linkage sleeve 33 realizes the lifting movement of the conveying pipe 3 by the rotating rod 2.

[0034] The inside of the linkage sleeve 33 is provided with an upper annular groove 34 and a lower annular groove 35. Two groups of inclined grooves 36 are arranged between the upper annular groove 34 and the lower annular groove 35. A guide column 24 is fixedly connected to the rotating rod 2. In the natural state, the guide column 24 is located in the corresponding inclined groove 36. When the rotating rod 2 carrying the guide column 24 rotates forward, the guide column 24 is guided by the inclined groove 36 to enter the upper annular groove 34, so that the linkage sleeve 33 drives the conveying pipe 3 to descend.

[0035] When the guide column 24 rotates to the position where the upper annular groove 34 and the inclined groove 36 are connected, the linkage sleeve 33 is driven to ascend under the compression force of the return spring 32, the guide column 24 enters the inclined groove 36, and one impact vibration is generated. When the rotating rod 2 continues to rotate, the linkage sleeve 33 descends again, the guide column 24 enters the upper annular groove 34, and the vibration type reciprocating lifting movement is realized.

[0036] When the rotating rod 2 reversely rotates and carries the guide column 24, the guide column 24 is guided by the oblique groove 36 to enter the lower annular groove 35, so that the linkage sleeve 33 pushes the feeding pipe 3 to move upward, and when the guide column 24 rotates to the position where the lower annular groove 35 is communicated with the oblique groove 36, the linkage sleeve 33 is driven to move downward under the stretching elastic force of the reset spring 32, the guide column 24 enters the oblique groove 36, and one-time impact vibration is realized, the rotating rod 2 continuously rotates, the linkage sleeve 33 moves upward again, the guide column 24 enters the lower annular groove 35, and then the vibration type reciprocating lifting movement is realized.

[0037] A plurality of auxiliary stirring rods 37 are fixedly installed on the annular outer wall of the feeding pipe 3, and the reciprocating lifting movement of the feeding pipe 3, in combination with the plurality of auxiliary stirring rods 37 on the outer side wall, can further speed up the flow speed of the corn germ meal slurry on different layers and further improve the stirring effect and efficiency of the precipitate.

[0038] The stirring frame 22 is provided with a plurality of and is in sliding contact with the inner side wall of the storage tank 1, and the stirring frame 22 is fixedly connected with a plurality of transverse stirring rods 25, which cooperate with the auxiliary stirring rods 37 to hinder the overall flow of the corn germ meal slurry on different layers, so as to realize the flow of the corn germ meal slurry on different layers in a small area, and further improve the mixing quality.

[0039] The working process and principle of the utility model are as follows:

[0040] In the use process, the corn germ meal slurry is injected into the storage tank 1 through the feeding pipe 11, and before being discharged, the motor 23 drives the rotating rod 2 to rotate forward, the rotating rod 2 carries the spiral blade 21 and rotates with the stirring frame 22, the stirring frame 22 performs horizontal stirring treatment on the corn germ meal slurry in the storage tank 1, and the spiral blade 21 rotates in the feeding pipe 3 to extract the corn germ meal slurry at the bottom of the storage tank 1 to the top.

[0041] Through the rotation of the rotating rod 2 and the guidance of the oblique groove 36, the guide column 24 enters the upper annular groove 34, the linkage sleeve 33 pushes the feeding pipe 3 to move downward, and when the guide column 24 rotates to the position where the upper annular groove 34 is communicated with the oblique groove 36, the linkage sleeve 33 is driven to move upward under the compression elastic force of the reset spring 32, the guide column 24 enters the oblique groove 36, and one-time impact vibration is realized, the rotating rod 2 continuously rotates, the linkage sleeve 33 moves downward again, the guide column 24 enters the upper annular groove 34, and then the vibration type reciprocating lifting movement is realized, in combination with the plurality of auxiliary stirring rods 37 on the outer side wall of the feeding pipe 3, the flow speed of the corn germ meal slurry on different layers is accelerated, and the concentration of the corn germ meal slurry is uniform when being discharged.

[0042] When discharging, the control valve on the discharge pipe 12 is opened, the motor 23 drives the rotating rod 2 to rotate reversely, the spiral blade 21 combines the discharge pipe 12 to make the corn germ meal slurry be discharged quickly in a pushing mode, under the guidance of the inclined groove 36, the guide column 24 enters the lower annular groove 35, then through the stretching elastic force of the reset spring 32 and the cooperation of the communication area of the lower annular groove 35 and the inclined groove 36, the discharge pipe 3 reciprocatingly vibrates to ascend and descend, which assists the discharge of the corn germ meal slurry remaining on the surface of the discharge pipe 3.

[0043] The above is only the preferred specific implementation manner of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A corn germ meal slurry storage device with anti-blocking function, comprising a storage tank (1), characterized in that, The top and bottom of the storage tank (1) are respectively fixedly connected with an inlet pipe (11) and an outlet pipe (12), and a control valve is fixedly installed on the outlet pipe (12), a rotating rod (2) is rotatably connected in the storage tank (1), a spiral blade (21) extending into the outlet pipe (12) is fixedly connected on the rotating rod (2), a feeding pipe (3) is sleeved on the outer side of the spiral blade (21), a stirring frame (22) is fixedly connected on the rotating rod (2), and a motor (23) driving the rotating rod (2) to rotate is bolted on the storage tank (1); A linkage sleeve (33) is sleeved on the rotating rod (2) above the feeding pipe (3), and the linkage sleeve (33) and the feeding pipe (3) are fixedly connected through a support; An upper annular groove (34) and a lower annular groove (35) are formed in the linkage sleeve (33), two groups of inclined oblique grooves (36) are formed between the upper annular groove (34) and the lower annular groove (35), and a guide column (24) is fixedly connected on the rotating rod (2).

2. The corn germ meal slurry storage device having a clogging prevention function according to claim 1, characterized by, A plurality of L-shaped rods (31) sealingly sliding with the storage tank (1) are fixedly connected on the annular outer wall of the feeding pipe (3), the free ends of the L-shaped rods (31) penetrate to the outside of the storage tank (1) and are fixedly connected with circular plates, and reset springs (32) are fixedly connected between the circular plates and the storage tank (1).

3. The corn germ meal slurry storage device having a clogging prevention function according to claim 1, characterized by, A plurality of auxiliary stirring rods (37) are fixedly installed on the annular outer wall of the feeding pipe (3).

4. The corn germ meal slurry storage device having a clogging prevention function according to claim 1, characterized by, The stirring frame (22) is provided with a plurality of and is in sliding contact with the inner side wall of the storage tank (1), and a plurality of transverse stirring rods (25) are fixedly connected on the stirring frame (22).

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