Flake caustic soda storage tank discharging structure

Abstract

The utility model relates to the technical field of blanking structure, especially for a piece alkali storage tank blanking structure, including blanking bin, connecting flange, vibration subassembly, blanking cylinder, guide cylinder, discharge gate and screw conveyor subassembly, the upper end of blanking bin is equipped with the connecting flange, blanking bin is connected with the storage tank through the connecting flane, the inside of blanking bin is provided with vibration subassembly, the utility model discloses a vibration subassembly is set up in blanking bin, through the high -frequency vibration of vibration motor, can vibrate the piece alkali that enters the blanking bin, avoid piece alkali and break down piece alkali agglomeration to avoid piece alkali and block simultaneously, promote fluidity, ensure that piece alkali can pass blanking cylinder and flow and discharge, piece alkali passes blanking cylinder and enters the guide cylinder, through the rotation of auger blade in guide cylinder that drive motor drives, will piece alkali rotary delivery to the discharge gate and discharge, through the rotation of auger blade and make the discharge even speed equivalent, control piece alkali's blanking conveniently.

Description

Technical Field

[0001] This utility model relates to the field of material feeding structure technology, specifically to a material feeding structure for a caustic soda flake storage tank. Background Technology

[0002] Sodium hydroxide flakes are a basic chemical raw material, widely used in papermaking, synthetic detergents and soaps, viscose fiber and other light textile industries. Processed sodium hydroxide flakes need to be stored in sodium hydroxide flake storage tanks for safe and efficient storage of the raw material.

[0003] Currently, existing caustic soda flake storage tanks are prone to blockages due to uneven material discharge at the feed inlet, which affects the normal discharge of caustic soda flakes, makes it difficult to discharge caustic soda flakes evenly, affects the use of the storage tank, and reduces its practicality.

[0004] Based on this, the present invention designs a feeding structure for a caustic soda flake storage tank to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a feeding structure for caustic soda storage tanks.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a feeding structure for a caustic soda storage tank, comprising a feeding bin, a connecting flange, a vibration assembly, a feeding cylinder, a guide cylinder, a discharge port, and a screw conveyor assembly. The upper end of the feeding bin is provided with a connecting flange, and the feeding bin is connected to the storage tank through the connecting flange. A vibration assembly is provided inside the feeding bin.

[0007] The vibration assembly includes a base plate, a connecting cone, connecting screws, a vibration motor, fixing bolts, a protective sleeve, a shock-absorbing spring, and a column. The upper end of the base plate is provided with a connecting cone, which is fixedly connected to the base plate by connecting screws. The upper end of the base plate inside the connecting cone is provided with a vibration motor, which is connected to the base plate by fixing bolts.

[0008] As a preferred technical solution of this utility model, a plurality of protective cylinders are arranged in a ring at the lower end of the base plate. Each protective cylinder is fixedly connected with a shock-absorbing spring. The lower end of each shock-absorbing spring is fixedly connected to a corresponding column. The columns are fixedly connected inside the feeding hopper, and the protective cylinder covers the outside of the columns.

[0009] As a preferred embodiment of this utility model, a feeding cylinder is provided at the bottom of the feeding hopper, the feeding cylinder is connected to the guide cylinder, the feeding cylinder and the guide cylinder are internally connected, and a spiral conveying assembly is provided inside the guide cylinder.

[0010] As a preferred technical solution of this utility model, the screw conveyor assembly includes a shaft, auger blades, a reducer and a drive motor. The shaft is movably installed inside the guide cylinder, and the auger blades are connected to the outside of the shaft. One end of the shaft passes through the guide cylinder and is connected to the reducer.

[0011] In a preferred embodiment of this utility model, the reducer is fixedly connected to one end of the guide cylinder, and a drive motor is fixedly connected to the reducer. The output shaft of the drive motor is connected to the reducer in a transmission manner.

[0012] As a preferred embodiment of this utility model, a discharge port is provided on the lower side of one end of the guide cylinder, and the discharge port is connected to the interior of the guide cylinder.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model, by setting a vibration component in the feeding hopper, can vibrate the caustic soda flakes entering the feeding hopper through the high-frequency vibration of the vibration motor, thereby preventing the caustic soda flakes from clogging and breaking up caking, improving fluidity, and ensuring that the caustic soda flakes can be smoothly discharged through the feeding cylinder. The caustic soda flakes enter the guide cylinder through the feeding cylinder, and the drive motor drives the rotation of the auger blades in the guide cylinder to rotate and transport the caustic soda flakes to the discharge port for discharge. The rotation of the auger blades ensures that the discharge speed and amount are uniform, which facilitates the control of the feeding of caustic soda flakes. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a schematic diagram of the overall front view of the present invention;

[0017] Figure 2 This is a schematic diagram of the overall bottom view of the present invention;

[0018] Figure 3 This is a schematic diagram of the overall orthographic structure of this utility model;

[0019] Figure 4 This is a partial enlarged cross-sectional view of the vibration motor of this utility model.

[0020] In the diagram: 1. Feeding hopper; 2. Connecting flange; 3. Vibration assembly; 301. Base plate; 302. Connecting cone; 303. Connecting screw; 304. Vibration motor; 305. Fixing bolt; 306. Protective cylinder; 307. Shock-absorbing spring; 308. Column; 4. Feeding cylinder; 5. Guide cylinder; 6. Discharge port; 7. Screw conveyor assembly; 701. Shaft; 702. Screw blade; 703. Reducer; 704. Drive motor. Detailed Implementation

[0021] The following will refer to the appendix in the embodiments of this utility model. Figure 1-4 The technical solutions in the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0022] Example

[0023] Please see Figure 1-4 The present invention provides the following technical solution: a feeding structure for a caustic soda storage tank, including a feeding bin 1, a connecting flange 2, a vibration assembly 3, a feeding cylinder 4, a guide cylinder 5, a discharge port 6 and a screw conveyor assembly 7. The upper end of the feeding bin 1 is provided with a connecting flange 2, and the feeding bin 1 is connected to the storage tank through the connecting flange 2. The vibration assembly 3 is provided inside the feeding bin 1.

[0024] The vibration assembly 3 includes a base plate 301, a connecting cone 302, a connecting screw 303, a vibration motor 304, a fixing bolt 305, a protective cylinder 306, a shock-absorbing spring 307, and a column 308. The upper end of the base plate 301 is provided with a connecting cone 302, which is fixedly connected to the base plate 301 by a connecting screw 303. The upper end of the base plate 301 inside the connecting cone 302 is provided with a vibration motor 304, which is connected to the base plate 301 by a fixing bolt 305.

[0025] Multiple protective cylinders 306 are arranged in a ring at the lower end of the base plate 301. Each protective cylinder 306 is fixedly connected to a shock-absorbing spring 307. The lower end of each shock-absorbing spring 307 is fixedly connected to a corresponding column 308. The columns 308 are fixedly connected inside the feeding hopper 1. The protective cylinders 306 cover the outside of the columns 308.

[0026] The vibration component 3 installed in the feeding bin 1, driven by the vibration motor 304, vibrates the caustic soda flakes in the feeding bin 1, preventing alkali blockage and ensuring smooth feeding, thus having good practicality.

[0027] The bottom of the feeding hopper 1 is provided with a feeding cylinder 4, which is connected to the guide cylinder 5. The feeding cylinder 4 and the guide cylinder 5 are internally connected, and the guide cylinder 5 is provided with a screw conveyor assembly 7.

[0028] The screw conveyor assembly 7 includes a shaft 701, auger blades 702, a reducer 703, and a drive motor 704. The shaft 701 is movably installed inside the guide cylinder 5, and the auger blades 702 are connected to the outside of the shaft 701. One end of the shaft 701 extends out of the guide cylinder 5 and is connected to the reducer 703.

[0029] The reducer 703 is fixedly connected to one end of the guide cylinder 5, and the drive motor 704 is fixedly connected to the reducer 703. The output shaft of the drive motor 704 is connected to the reducer 703 in a transmission connection.

[0030] A discharge port 6 is provided on the lower side of one end of the guide cylinder 5, and the discharge port 6 is connected to the interior of the guide cylinder 5.

[0031] Through the screw conveying assembly 7 provided in the guide cylinder 5, the drive motor 704 can drive the shaft 701 in the guide cylinder 5 to rotate under the transmission of the reducer 703. The rotation of the shaft 701 will simultaneously drive the auger blades 702 to rotate. Through the rotation of the auger blades 702, the caustic soda flakes are uniformly conveyed forward and then discharged through the discharge port 6, which facilitates the control of the discharge speed and amount to the lower storage tank.

[0032] The working principle and usage process of this utility model are as follows: In specific use, the vibration component 3 provided inside the feeding hopper 1 of the feeding structure, through the high-frequency vibration of the vibration motor 304, causes the bottom plate 301 and the connecting cone 302 to vibrate as a whole, thereby vibrating the caustic soda flakes entering the feeding hopper 1, preventing the caustic soda flakes from clogging and breaking up the caustic soda flakes, so that the caustic soda flakes can be smoothly fed through the feeding cylinder 4. Then, the drive motor 704 drives the shaft 701 to rotate. Under the rotation of the auger blades 702 on the shaft 701, the caustic soda flakes falling into the guide cylinder 5 through the feeding cylinder 4 are transported to the discharge port 6 for discharge. Through the constant speed rotation of the auger blades 702, the discharge of the feeding device is uniform and quantitative, which facilitates the control of the feeding of caustic soda flakes and has good practicality.

[0033] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A feeding structure for a caustic soda flake storage tank, comprising a feeding bin (1), a connecting flange (2), a vibration assembly (3), a feeding cylinder (4), a guide cylinder (5), a discharge port (6), and a screw conveyor assembly (7), characterized in that: The upper end of the feeding bin (1) is provided with a connecting flange (2), the feeding bin (1) is connected to the storage tank through the connecting flange (2), and a vibration component (3) is provided inside the feeding bin (1); The vibration assembly (3) includes a base plate (301), a connecting cone (302), a connecting screw (303), a vibration motor (304), a fixing bolt (305), a protective cylinder (306), a shock-absorbing spring (307), and a column (308). The upper end of the base plate (301) is provided with a connecting cone (302), and the connecting cone (302) is fixedly connected to the base plate (301) by a connecting screw (303). The upper end of the base plate (301) inside the connecting cone (302) is provided with a vibration motor (304), and the vibration motor (304) is connected to the base plate (301) by a fixing bolt (305).

2. The feeding structure of a caustic soda flake storage tank according to claim 1, characterized in that: The bottom plate (301) has a plurality of protective cylinders (306) arranged in a ring at its lower end. Each protective cylinder (306) is fixedly connected with a shock-absorbing spring (307). The lower end of each shock-absorbing spring (307) is fixedly connected to a corresponding column (308). Each column (308) is fixedly connected inside the feeding hopper (1). The protective cylinder (306) covers the outside of the column (308).

3. The feeding structure of a caustic soda flake storage tank according to claim 1, characterized in that: The bottom end of the feeding bin (1) is provided with a feeding cylinder (4), which is connected to the guide cylinder (5). The feeding cylinder (4) and the guide cylinder (5) are connected internally, and a spiral conveying assembly (7) is provided inside the guide cylinder (5).

4. The feeding structure of a caustic soda storage tank according to claim 3, characterized in that: The spiral conveyor assembly (7) includes a shaft (701), auger blades (702), a reducer (703), and a drive motor (704). The shaft (701) is movably installed inside the guide cylinder (5). The auger blades (702) are connected to the outside of the shaft (701). One end of the shaft (701) extends out of the guide cylinder (5) and is connected to the reducer (703).

5. The feeding structure of a caustic soda flake storage tank according to claim 4, characterized in that: The reducer (703) is fixedly connected to one end of the guide cylinder (5), and a drive motor (704) is fixedly connected to the reducer (703). The output shaft of the drive motor (704) is connected to the reducer (703) in a transmission connection.

6. The feeding structure of a caustic soda flake storage tank according to claim 1, characterized in that: The guide cylinder (5) has a discharge port (6) on its lower side at one end, and the discharge port (6) is connected to the interior of the guide cylinder (5).

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