Continuous quantitative feeding device

Abstract

The utility model discloses a continuous quantitative feeding device and relates to the technical field of chemical equipment. The feeding and stirring device comprises a storage barrel, a feeding and stirring assembly is arranged on the storage barrel and comprises a barrel cover arranged on the storage barrel, a motor is connected to the middle of the upper surface of the barrel cover, a stirring shaft is vertically connected to the output end of the motor, and the lower end of the stirring shaft penetrates through the barrel cover and extends into the storage barrel. The upper part of the peripheral side wall of the stirring shaft is connected with a stirring rod, the lower part of the peripheral side wall of the stirring shaft is connected with plug blocks in an annular array, and the position of a discharge hole formed in the lower part of the outer side wall of the storage barrel corresponds to that of the plug blocks; and a discharging assembly is arranged in the storage barrel. The feeding and stirring assembly is arranged, materials are fed while being stirred and mixed, the operation steps are simplified, the operation amount is reduced, the discharging assembly is arranged, material mixing and material feeding do not affect each other, the mixed materials are supplemented in time, and continuous feeding of the materials is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of chemical equipment, in particular to a continuous quantitative feeding device. Background Art

[0002] Chemical equipment plays an important role in chemical production, and is mainly used to promote heat transfer, mass transfer and chemical reactions. It can also be used to store materials. Different chemical equipment is used in different chemical production processes. For example, continuous flow production equipment is used in continuous production or assembly line production. Continuous flow production equipment refers to equipment that can ensure that materials flow continuously during the production process rather than processing in batches. The feeding device is configured on the continuous flow production equipment to continuously and quantitatively introduce the required materials into the continuous flow production equipment.

[0003] After searching, a feeding device for continuous flow production equipment is disclosed in the patent document with patent announcement number CN221915655U, but it still has the following shortcomings in actual use:

[0004] 1. The feeding device of the continuous flow production equipment disclosed in the patent document with patent announcement number CN221915655U, when in use, when it is necessary to stir and mix the materials, the motor needs to be started to drive the rotating rod and the fan blades to rotate, but because the rubber block rotates with it and always blocks the feeding port, the material stirring and feeding cannot be carried out synchronously, which increases the operation steps and workload;

[0005] 2. The feeding device of a continuous flow production equipment disclosed in the patent document with patent announcement number CN221915655U uses a set box to store materials, and realizes mixing and stirring of different types of materials inside the box, and the mixed material passes through a discharge port opened at the bottom of the box to realize the feeding of the mixed material. However, the discharge port needs to be blocked when the mixing of the mixed material is not completed, resulting in the inability to feed; and the materials cannot be stirred synchronously when being fed, resulting in untimely replenishment of the mixed material, affecting the stability of continuous feeding.

[0006] To this end, we provide a continuous quantitative feeding device to solve the above problems. Utility Model Content

[0007] The purpose of the utility model is to provide a continuous quantitative feeding device, which can simultaneously feed and stir materials by setting a feeding and stirring component, simplifying the operation steps, and facilitating timely replenishment of mixed materials by setting a discharging component, which is conducive to the continuous feeding of materials, thereby solving the technical problems raised in the background technology of a feeding device of a continuous flow production equipment disclosed in the patent document with patent announcement number CN221915655U.

[0008] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0009] The utility model discloses a continuous quantitative feeding device, comprising a material storage barrel, a feeding and stirring assembly arranged on the material storage barrel, the feeding and stirring assembly comprising a barrel cover arranged on the material storage barrel, a motor connected at the middle part of the upper surface of the barrel cover, a stirring shaft connected vertically at the output end of the motor, the lower end of the stirring shaft passes through the barrel cover and extends to the interior of the material storage barrel, a stirring rod connected at the upper part of the peripheral side wall of the stirring shaft, a plug connected in an annular array at the lower part of the peripheral side wall of the stirring shaft, a discharge port opened at the lower part of the outer wall of the material storage barrel corresponds to the plug; a discharge assembly is arranged inside the material storage barrel, the discharge assembly comprises a partition obliquely connected to the middle part of the material storage barrel, one of the side walls of the partition does not contact the inner side wall of the material storage barrel, one of the side walls of the partition is provided with a baffle plate abutted, the side wall of the baffle plate passes through a through groove opened on the side wall of the material storage barrel, an electric push rod connected obliquely is provided on the outer wall of the material storage barrel, and the end of the piston rod of the telescopic end of the electric push rod is connected to the side wall of the baffle plate.

[0010] The utility model is further configured such that the cross section of the material storage barrel is an inverted cone structure, the cross section of the mounting frame of the rectangular array of the outer wall of the material storage barrel is a Z-shaped structure, and the upper surface of the mounting frame is provided with bolts connected by vertical threads.

[0011] The utility model is further configured that positioning rods vertically fixed at four corners of the upper surface of the storage barrel penetrate the corners of the barrel cover, and nuts threadedly connected to the circumference of the positioning rods are abutted against the barrel cover.

[0012] The utility model is further configured that the upper end of the discharge pipe obliquely arranged on the outer side wall of the storage barrel is connected to the discharge port, and the upper end of the feed pipe symmetrically connected on the barrel cover is provided with a screw plug connected by thread.

[0013] The utility model is further configured that the bearing with interference fit in the middle of the partition is rotatably connected to the stirring shaft, the stirring rod is located above the partition, and the plug is located below the partition.

[0014] The utility model is further configured that a sleeved sealing gasket is provided on the outer side of the partition plate, and a sleeved sealing gasket is provided on the outer side of the material blocking plate.

[0015] The utility model is further configured that a connecting tube which is symmetrically and obliquely connected is provided on the outer side wall of the material storage barrel, and the end of a connecting rod sleeved inside the connecting tube is connected to the side wall of the material baffle plate.

[0016] The utility model has the following beneficial effects:

[0017] 1. The utility model sets a feeding and stirring assembly, turns on the motor, and rotates the stirring shaft and the stirring rod to stir and mix the materials. At the same time, the plug rotates with the stirring shaft to adjust the position between the plug and the discharge port, thereby realizing continuous quantitative feeding of the materials in the storage barrel, so that the material stirring and mixing and the material feeding can be carried out simultaneously, and the operation steps are simplified, and the workload is reduced.

[0018] 2. The utility model sets a material discharge component, opens the electric push rod, moves the connecting rod, and moves the material baffle plate. When the material baffle plate is away from the partition, the material on the partition falls downward into the bottom of the storage barrel. When the material baffle plate contacts the partition, the storage barrel is divided into two parts, the upper and lower parts, so that the material mixing and the material delivery do not affect each other, thereby facilitating and timely replenishing the mixed material, which is conducive to the continuous delivery of the material.

[0019] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments are briefly introduced below.

[0021] Figure 1 A three-dimensional diagram of a continuous quantitative feeding device Figure 1 ;

[0022] Figure 2 A three-dimensional diagram of a continuous quantitative feeding device Figure 2 ;

[0023] Figure 3 It is a cross-sectional schematic diagram of the connection between the material storage barrel and the material feeding and stirring assembly;

[0024] Figure 4 It is a schematic cross-sectional diagram of the connection between the storage barrel and the discharge assembly.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1-storage barrel, 101-mounting frame, 102-bolt, 2-feeding and stirring assembly, 201-barrel cover, 201a-feeding pipe, 202-motor, 202a-stirring shaft, 202b-stirring rod, 202c-block, 203-discharge pipe, 203a-discharge port, 3-discharging assembly, 301-connecting cylinder, 301a-connecting rod, 302-blocking plate, 303-electric push rod, 304-partition, 305-through groove. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Example 1

[0029] See also Figure 1 and Figure 2 The utility model is a continuous quantitative feeding device, comprising a storage barrel 1, a mounting frame 101 and bolts 102, which facilitates the disassembly and assembly between the storage barrel 1 and the production equipment;

[0030] Specifically, a mounting frame 101 is connected to the lower part of the outer wall of the storage barrel 1, and a bolt 102 connected by a vertical thread is provided on the upper surface of the mounting frame 101;

[0031] Furthermore, the cross section of the storage barrel 1 is an inverted cone structure, the cross section of the mounting frame 101 is a Z-shaped structure, and four mounting frames 101 are arranged in a rectangular array;

[0032] The operation process of this embodiment is: put the mounting frame 101 on the production equipment, rotate the bolt 102 counterclockwise to lock the mounting frame 101 on the production equipment, and realize the installation between the storage barrel 1 and the production equipment; otherwise, disassemble the storage barrel 1.

[0033] Example 2

[0034] See also Figure 1 and Figure 3 On the basis of the first specific embodiment, a feeding and stirring assembly 2 is provided, which comprises a barrel cover 201, a motor 202, a stirring shaft 202a, a stirring rod 202b, a plug 202c and a discharge port 203a. The motor 202 is controlled, and the stirring shaft 202a cooperates with the stirring rod 202b to rotate and stir the mixed materials, and the position between the plug 202c and the discharge port 203a is adjusted to realize continuous quantitative feeding of materials, and the mixing and discharging of materials are carried out simultaneously, which simplifies the operation steps;

[0035] Specifically, the four corners of the upper surface of the storage barrel 1 are fixed with positioning rods, the positioning rods penetrate the barrel cover 201, and the nuts threadedly connected on the side walls of the positioning rods are abutted against the barrel cover 201. The barrel cover 201 is provided with a connected feed pipe 201a, and the upper end of the feed pipe 201a is provided with a connected screw plug. The motor 202 is connected to the middle of the upper surface of the barrel cover 201, and the output end of the motor 202 is provided with a vertically connected stirring shaft 202a, and the lower end of the stirring shaft 202a penetrates The barrel cover 201 extends to the interior of the storage barrel 1, and a stirring rod 202b is connected to the upper part of the peripheral wall of the stirring shaft 202a, and a plug 202c is connected to the lower part of the peripheral wall of the stirring shaft 202a. A discharge port 203a is opened at the lower part of the outer wall of the storage barrel 1, and the position of the plug 202c corresponds to the discharge port 203a. A discharge pipe 203 is arranged on the outer wall of the storage barrel 1, and the upper end of the discharge pipe 203 is connected and fixed to the discharge port 203a;

[0036] Further, the two feed pipes 201a are symmetrically arranged, and the plugs 202c are arranged in a ring array;

[0037] The operation process of this embodiment is: start the motor 202, rotate the stirring shaft 202a, rotate the stirring rod 202b, rotate the plug 202c, and introduce the material into the storage barrel 1 through the feed pipe 201a. The stirring shaft 202a cooperates with the stirring rod 202b to stir and mix the material. At the same time, the mixed material passes through the discharge port 203a into the discharge pipe 203, and the mixed material inside the discharge pipe 203 enters the interior of the production equipment. When the plug 202c blocks the discharge port 203a, the introduction of the mixed material into the discharge pipe 203 is stopped.

[0038] Example 3

[0039] See also Figure 1 , Figure 2 and Figure 4 On the basis of the specific embodiment 1 and the specific embodiment 2, a material discharge component 3 is provided, which includes a connecting cylinder 301, a connecting rod 301a, a material baffle plate 302, an electric push rod 303 and a partition plate 304. The electric push rod 303 is controlled to adjust the position of the material baffle plate 302, so that the material stirring and mixing and the material feeding do not affect each other, which is convenient for timely replenishing the mixed materials and is conducive to the continuous feeding of materials;

[0040] Specifically, the partition 304 is connected to the middle of the interior of the material storage barrel 1, and one of the side walls of the partition 304 does not contact the inner side wall of the material storage barrel 1, a baffle plate 302 is arranged on one of the side walls of the partition 304, a through slot 305 is provided on the side wall of the material storage barrel 1, one side of the baffle plate 302 passes through the through slot 305, an electric push rod 303 is connected to the side wall of the material storage barrel 1, the piston rod end of the telescopic end of the electric push rod 303 is connected to the middle of one side of the baffle plate 302, a connecting tube 301 is connected to the side wall of the material storage barrel 1, a connecting rod 301a is sleeved inside the connecting tube 301, and the end of the connecting rod 301a is connected to one side wall of the baffle plate 302;

[0041] Furthermore, the two connecting tubes 301 are symmetrically arranged;

[0042] The operation process of this embodiment is: open the electric push rod 303, move the connecting rod 301a, move the baffle plate 302, when the baffle plate 302 is away from the partition 304, the mixed material on the partition 304 falls downward into the inner bottom of the storage barrel 1; when the baffle plate 302 contacts the partition 304, the internal space of the storage barrel 1 is divided into two parts, so that material mixing and material delivery do not affect each other.

[0043] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

Claims

1. A continuous quantitative feeding device, comprising a storage barrel (1), characterized in that: The material storage barrel (1) is provided with a feeding and stirring assembly (2), the feeding and stirring assembly (2) comprising a barrel cover (201) provided on the material storage barrel (1), a motor (202) connected to the middle of the upper surface of the barrel cover (201), a stirring shaft (202a) vertically connected to the output end of the motor (202), the lower end of the stirring shaft (202a) passing through the barrel cover (201) and extending to the interior of the material storage barrel (1), a stirring rod (202b) connected to the upper part of the peripheral side wall of the stirring shaft (202a), a plug (202c) connected in a ring array at the lower part of the peripheral side wall of the stirring shaft (202a), a material discharge port (202) opened at the lower part of the outer side wall of the material storage barrel (1) 03a) corresponds to the block (202c); a discharge assembly (3) is arranged inside the material storage barrel (1), the discharge assembly (3) comprises a partition (304) obliquely connected to the middle part of the material storage barrel (1), one of the side walls of the partition (304) does not contact the inner side wall of the material storage barrel (1), one of the side walls of the partition (304) has a baffle plate (302) arranged thereon, the side wall of the baffle plate (302) passes through a through groove (305) provided on the side wall of the material storage barrel (1), an obliquely connected electric push rod (303) is provided on the outer side wall of the material storage barrel (1), and the end of the piston rod of the telescopic end of the electric push rod (303) is connected to the side wall of the baffle plate (302).

2. A continuous quantitative feeding device according to claim 1, characterized in that: The cross section of the material storage barrel (1) is an inverted cone structure, the cross section of the rectangular array mounting frame (101) on the outer wall of the material storage barrel (1) is a Z-shaped structure, and the upper surface of the mounting frame (101) is provided with vertically threaded bolts (102).

3. A continuous quantitative feeding device according to claim 1, characterized in that: Positioning rods vertically fixed at the four corners of the upper surface of the storage barrel (1) penetrate the corners of the barrel cover (201), and nuts threadedly connected to the circumference of the positioning rods are abutted against the barrel cover (201).

4. A continuous quantitative feeding device according to claim 3, characterized in that: The upper end of the discharge pipe (203) obliquely arranged on the outer wall of the storage barrel (1) is connected to the discharge port (203a), and the upper end of the symmetrically connected feed pipe (201a) on the barrel cover (201) is provided with a screw plug connected by a thread.

5. A continuous quantitative feeding device according to claim 1, characterized in that: The bearing in the middle of the partition (304) is rotatably connected to the stirring shaft (202a), the stirring rod (202b) is located above the partition (304), and the plug (202c) is located below the partition (304).

6. A continuous quantitative feeding device according to claim 1, characterized in that: The outer side of the partition plate (304) is provided with a sleeved sealing gasket, and the outer side of the material blocking plate (302) is provided with a sleeved sealing gasket.

7. A continuous quantitative feeding device according to claim 1, characterized in that: A connecting tube (301) is symmetrically and obliquely connected on the outer side wall of the material storage barrel (1), and the end of a connecting rod (301a) sleeved inside the connecting tube (301) is connected to the side wall of the material blocking plate (302).

Images