Material adding device

Abstract

The utility model relates to a material adder, and aims to solve the problems that although a current material adder injects a protective liquid into a liquid box through an electric heating wire to achieve material clustering and material oxidation, air and / or moisture still exists in the material adder after the material enters the material adder, and the material adder is inconvenient to use. The technical problems that in the prior art, due to the fact that air enters a material adding device from a discharging port or air enters the material adding device from the discharging port after materials are released, the materials in the material adding device are still oxidized to be out of date or agglomerated due to the fact that damp air is out of date are solved, a material storage tank is included, a discharging pipe is welded to the bottom end of the material storage tank in a communicating mode, and one side of the discharging pipe is fixedly connected with a supporting rod; according to the material adder, air or moisture in the material storage tank can be pumped out, so that the interior of the material storage tank is in a vacuum state, the phenomenon that materials are oxidized to be out of date or agglomerated due to residual air or moisture in the adder is avoided, and the protection effect of the material adder on the materials during storage is improved.

Description

Technical Field

[0001] The utility model relates to the field of adders, in particular to a material adder. Background Art

[0002] Compound feed is mainly composed of feed uniformly mixed with different materials. In the process of making compound feed, people will pour the materials into the feed machine through the feeder. After the materials are poured into the feeder, due to the different materials, the materials will clump together and bacteria will breed. The existing feeder is difficult to process the materials during use, so that such materials are poured into the feed machine and produced, which is easy to affect the health of the animals. Therefore, it is necessary to design a material feeder.

[0003] According to the patent publication 202310133999.6, a material additive for compound feed production is disclosed. The present invention provides a material additive for compound feed production capable of sterilizing materials. A material additive for compound feed production includes a feed machine, a cylinder, a cover, a connecting frame and a valve. The connecting frame is connected to the right side of the upper part of the feed machine, and the cylinder is connected between the connecting frame and the feed machine. A cover is placed on the upper side of the cylinder, and a valve is installed on the lower side of the cylinder. It also includes a rapid heating mechanism and a static electricity removal mechanism. The cover is provided with a rapid heating mechanism for sterilizing the material, and the cylinder is provided with a static electricity removal mechanism for removing static electricity from the material. In the process of realizing the utility model, the inventor found that at least the following problems in the prior art have not been solved. The problem of material agglomeration and material oxidation is solved by starting the electric heating wire and injecting the protective liquid into the liquid tank. During use, although the traditional material additive achieves material agglomeration and material oxidation through the electric heating wire and injecting the protective liquid into the liquid tank, after the material enters the material additive, there will still be air and / or moisture in the material additive, or after the material is released, the air will still enter the material additive from the discharge port. At this time, the material in the additive will still be oxidized and expired or agglomerated due to the humid air. For this reason, it is necessary to design a new technical solution to solve it. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art, meet the actual needs, and provide a material additive to solve the technical problem that although the current material additive achieves material agglomeration and material oxidation through the electric heating wire and injecting the protective liquid into the liquid tank, after the material enters the material additive, there will still be air and / or moisture in the material additive, or after the material is released, the air will still enter the material additive from the discharge port. At this time, the material in the additive will still be oxidized and expired or agglomerated due to the humid air.

[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: design a material adder, including a storage tank, the bottom end of the storage tank is connected and welded with a discharge pipe, one side of the discharge pipe is fixedly connected with a support rod, the support rod is connected with a sealing plate through an electric push rod, a slot is opened on the sealing plate, and a sealing ring is fixedly connected to the surface of the slot;

[0006] One side of the storage tank is connected to a metal tube through a solenoid valve, the other end of the metal tube is sealed and connected to a vacuum pump, a driving motor is fixedly connected to the middle of the top of the storage tank, an air pressure sensor is installed on one side of the driving motor, and a material injection port is installed on the other side of the driving motor.

[0007] Preferably, the output end of the driving motor is fixedly connected with a driving rod, both sides of the driving rod are fixedly connected with a material-moving rod, and the other end of the driving rod is fixedly connected with a spiral blade.

[0008] Preferably, the mounting end of the electric push rod is fixedly connected to the other end of the support rod, and the output end of the electric push rod is fixedly connected to one end of the sealing plate.

[0009] Preferably, the size of the slot matches the size of the port of the discharge pipe, and is sealed and connected to the bottom end thereof via a sealing ring.

[0010] Preferably, one end of the solenoid valve is sealed connected to one side of the storage tank and communicates with the interior thereof, the other end of the solenoid valve is sealed connected to one end of the metal tube, and the other end of the metal tube is sealed connected to the exhaust port of the vacuum pump.

[0011] Preferably, the outer diameter of the spiral blade matches the inner diameter of the discharge pipe and is movably connected to the inner wall thereof.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model combines the electromagnetic valve, the metal pipe, the air pump and the air pressure sensor. When the material feeder has added the material or released the material, the operator first controls the electromagnetic valve to open through the controller, and controls the air pump to operate. At this time, the air pump extracts the gas in the storage tank through the metal pipe. When the air pressure in the storage tank reaches the detection value of the air pressure sensor, the controller controls the electromagnetic valve to close, and controls the air pump to stop operating, so as to extract the air or moisture in the storage tank, so that the interior of the storage tank is in a vacuum state, thereby avoiding the phenomenon that the material is oxidized, expired or agglomerated due to the residual air or moisture in the feeder, and improving the protective effect of the material feeder on the material storage;

[0014] When the air in the material feeder is being discharged, the controller will control the drive motor to rotate counterclockwise, so that the drive motor drives the material lever to rotate through the drive rod. During this process, the drive will drive the spiral blade to rotate counterclockwise, so that the material in the storage tank cannot enter the inside of the discharge pipe, so as to achieve the purpose of discharging the air or moisture remaining in the material, thereby improving the thoroughness of the air or moisture in the material feeder when being discharged;

[0015] When the material is added, the driving motor will drive the material lever to rotate clockwise through the driving rod, and at the same time, the driving rod will drive the spiral blade to rotate clockwise, so that the spiral blade discharges the material in the material feeder from the discharge pipe, avoiding the phenomenon that the material in the material feeder blocks the discharge pipe, and improving the smoothness of the material feeder when adding materials;

[0016] When the material feeder is sealed, the electric push rod drives the sealing plate to move toward the discharge pipe. At this time, the slot on the sealing plate will be inserted into the outside of the discharge pipe and sealed with the bottom end of the discharge pipe through the sealing ring, thereby improving the sealing of the material feeder during material storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a cross-sectional view of the utility model;

[0019] Figure 3 This is a schematic diagram of the sealing plate structure of the utility model;

[0020] In the figure: 1, storage tank; 11, discharge pipe; 12, drive motor; 13, air pressure sensor; 14, injection port; 15, controller;

[0021] 2. Support rod; 21. Electric push rod; 22. Sealing plate; 23. Slot; 24. Sealing ring;

[0022] 3. Solenoid valve; 31. Metal pipe; 32. Vacuum pump;

[0023] 4. Driving rod; 41. Material removal rod; 42. Spiral blade. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0025] Embodiment 1: A material adding device, see Figures 1 to 3, including a storage tank 1, the bottom end of the storage tank 1 is connected and welded with a discharge pipe 11, one side of the discharge pipe 11 is fixedly connected with a support rod 2, the support rod 2 is connected with a sealing plate 22 through an electric push rod 21, the mounting end of the electric push rod 21 is fixedly connected to the other end of the support rod 2, the output end of the electric push rod 21 is fixedly connected to one end of the sealing plate 22, a slot 23 is provided on the sealing plate 22, a sealing ring 24 is fixedly connected to the surface of the slot, the size of the slot 23 is consistent with the port size of the discharge pipe 11, and is sealed with the bottom end thereof through the sealing ring 24, when the material adder is sealed, the electric push rod 21 drives the sealing plate 22 to move toward the discharge pipe 11, at this time the slot 23 on the sealing plate 22 will be inserted into the outside of the discharge pipe 11, and is sealed with the bottom end of the discharge pipe 11 through the sealing ring 24, so as to improve the sealing performance of the material adder during the material storage process;

[0026] One side of the storage tank 1 is connected to a metal tube 31 through an electromagnetic valve 3, and the other end of the metal tube 31 is sealed and connected to an air pump 32. One end of the electromagnetic valve 3 is sealed and connected to one side of the storage tank 1 and communicates with the interior thereof, and the other end of the electromagnetic valve 3 is sealed and connected to one end of the metal tube 31, and the other end of the metal tube 31 is sealed and connected to the air outlet of the air pump 32. A driving motor 12 is fixedly connected to the middle of the top of the storage tank 1, and an air pressure sensor 13 is installed on one side of the driving motor 12, and a material injection port 14 is installed on the other side of the driving motor 12. When the material feeder has added the material or released the material, the operator first The controller 15 controls the solenoid valve 3 to open and controls the vacuum pump 32 to operate. At this time, the vacuum pump 32 extracts the gas in the storage tank 1 through the metal tube 31. When the air pressure in the storage tank 1 reaches the detection value of the air pressure sensor 13, the controller 15 controls the solenoid valve 3 to close and controls the vacuum pump 32 to stop operating, so as to extract the air or moisture in the storage tank 1 and make the interior of the storage tank 1 in a vacuum state, thereby avoiding the oxidation, expiration or agglomeration of the material due to residual air or moisture in the feeder, thereby improving the protective effect of the material feeder on the material storage.

[0027] For details, see Figure 2The output end of the driving motor 12 is fixedly connected to the driving rod 4, and the two sides of the driving rod 4 are fixedly connected to the material-pickup rod 41, and the other end of the driving rod 4 is fixedly connected to the spiral blade 42, and the outer diameter of the spiral blade 42 is consistent with the inner diameter of the discharge pipe 11, and is movably connected to the inner wall of the discharge pipe 11. When the air in the material feeder is being discharged, the controller 15 will control the driving motor 12 to rotate counterclockwise, so that the driving motor 12 drives the material-pickup rod 41 to rotate through the driving rod 4. In this process, the spiral blade 42 is driven to rotate counterclockwise, so that the material in the storage tank 1 cannot enter the inside of the discharge pipe 11, so as to achieve the purpose of removing the air or moisture remaining in the material, thereby improving the thoroughness of the air or moisture in the material feeder when it is discharged;

[0028] When material is added, the driving motor 12 will drive the material tapping rod 41 to rotate clockwise through the driving rod 4. At the same time, the driving rod 4 will drive the spiral blade 42 to rotate clockwise, so that the spiral blade 42 will discharge the material in the material adder from the discharge pipe 11, avoiding the phenomenon that the material in the material adder blocks the discharge pipe 11, and improving the smoothness of the material adder when adding materials.

[0029] It should be noted that the monitoring end of the air pressure sensor 13 is located inside the storage tank 1, and the drive motor 12, the air pump 32, the solenoid valve 3 and the air pressure sensor 13 are all electrically connected to the controller 15 through wires;

[0030] Before the material is released, the material feeder must first control the solenoid valve 3 to open through the controller 15, so that the outside air can enter the interior of the storage tank 1, so that the air pressure in the storage tank 1 is consistent with the outside air pressure, preventing the storage tank 1 from being in a negative pressure state and causing the sealing plate 22 to be unable to be opened.

[0031] In addition, the components designed in the present invention are all universal standard parts or components known to technical personnel in the field. Their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods. They can be fully implemented by technical personnel in the field, and there is no need to elaborate. The content protected by the present invention does not involve improvements to internal structures and methods.

[0032] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A material feeder, comprising a storage tank (1), characterized in that: A discharge pipe (11) is welded to the bottom of the storage tank (1), one side of the discharge pipe (11) is fixedly connected to a support rod (2), the support rod (2) is connected to a sealing plate (22) via an electric push rod (21), a slot (23) is provided on the sealing plate (22), and a sealing ring (24) is fixedly connected to the surface of the slot; One side of the material storage tank (1) is connected to a metal tube (31) via a solenoid valve (3), the other end of the metal tube (31) is sealedly connected to an air pump (32), a driving motor (12) is fixedly connected to the middle of the top of the material storage tank (1), an air pressure sensor (13) is installed on one side of the driving motor (12), and a material injection port (14) is installed on the other side of the driving motor (12).

2. A material feeder as claimed in claim 1, characterized in that: The output end of the driving motor (12) is fixedly connected to a driving rod (4), both sides of the driving rod (4) are fixedly connected to material-moving rods (41), and the other end of the driving rod (4) is fixedly connected to a spiral blade (42).

3. A material feeder as claimed in claim 1, characterized in that: The mounting end of the electric push rod (21) is fixedly connected to the other end of the support rod (2), and the output end of the electric push rod (21) is fixedly connected to one end of the sealing plate (22).

4. A material feeder as claimed in claim 1, characterized in that: The size of the slot (23) matches the size of the port of the discharge pipe (11), and is sealed and connected to the bottom end thereof via a sealing ring (24).

5. A material feeder as claimed in claim 1, characterized in that: One end of the solenoid valve (3) is sealedly connected to one side of the storage tank (1) and communicates with the interior thereof, the other end of the solenoid valve (3) is sealedly connected to one end of the metal tube (31), and the other end of the metal tube (31) is sealedly connected to the air outlet of the air pump (32).

6. A material feeder as claimed in claim 2, characterized in that: The outer diameter of the spiral blade (42) matches the inner diameter of the discharge pipe (11) and is movably connected to the inner wall thereof.

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