Deironing and degassing conveying equipment

Abstract

The utility model discloses iron removal and degassing conveying equipment which comprises a shell, and the shell is sequentially provided with a feeding port, a degassing cavity, a conveying cavity and a discharging port which are communicated with one another from top to bottom; the filter screen is arranged on the degassing cavity; the air exhaust channel is arranged at the top of the shell and is communicated with the degassing cavity; the plug is arranged on the discharge hole; the magnet is arranged in the plug and is used for adsorbing iron impurities in the materials; and the lifting assembly is connected with the plug and the shell and used for driving the plug to do lifting motion and controlling on-off of the discharging opening. According to the utility model, gas components in materials are effectively removed, and mixed iron impurities are synchronously removed, so that the purity and the stability of the powder in the conveying process are ensured, and the whole conveying process is optimized.

Description

Technical Field

[0001] The utility model relates to the technical field of material transportation, in particular to iron removal and degassing transportation equipment. Background Art

[0002] When handling certain special powder conveying tasks, given the characteristics of these materials often accompanied by high gas content and iron filings, we conceived and designed a special integrated conveying equipment for iron removal and degassing. This equipment aims to effectively remove the gas components in the material through innovative technical means, and simultaneously remove the iron impurities included, thereby ensuring the purity and stability of the powder during the conveying process and optimizing the entire conveying process. Summary of the invention

[0003] According to an embodiment of the utility model, there is provided an iron removal and degassing conveying device, comprising:

[0004] The outer shell is provided with a feed inlet, a degassing cavity, a conveying cavity and a discharge port which are interconnected from the top to the bottom;

[0005] A filter screen, wherein the filter screen is arranged on the degassing chamber;

[0006] An air extraction channel, which is arranged at the top of the shell and communicates with the degassing chamber;

[0007] Plug, which is set on the discharge port;

[0008] A magnet is arranged inside the plug to absorb iron impurities in the material;

[0009] The lifting component is connected with the plug and the shell, and is used to drive the plug to perform lifting movement and control the opening and closing of the discharge port.

[0010] Furthermore, the lifting assembly comprises:

[0011] A mounting frame connected to an outer wall of the housing;

[0012] A connecting rod mechanism, wherein the connecting rod mechanism is connected with the plug and the mounting frame;

[0013] The driver is connected with the mounting frame and the connecting rod mechanism, and the power of the driver is transmitted through the connecting rod mechanism to drive the plug to perform lifting movement.

[0014] Furthermore, the driver is a cylinder.

[0015] Furthermore, the plug is conical.

[0016] Furthermore, it also includes:

[0017] A pulse delivery tube, the pulse delivery tube is connected to the degassing chamber;

[0018] A back-blowing pulse solenoid valve is connected to the pulse delivery pipe.

[0019] Furthermore, the magnet is a permanent magnet.

[0020] Furthermore, the plug is made of stainless steel.

[0021] According to the iron removal and degassing conveying equipment of the embodiment of the utility model, the gas components in the material are effectively removed, and the mixed iron impurities are removed simultaneously, so as to ensure the purity and stability of the powder during the conveying process and optimize the whole conveying process.

[0022] It is to be understood that both the foregoing general description and the following detailed description are exemplary, and are intended to provide further explanation of the technology as claimed. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the main structure of an iron removal and degassing conveying equipment according to an embodiment of the utility model.

[0024] Figure 2 It is a side structural schematic diagram of an iron removal and degassing conveying equipment according to an embodiment of the utility model. DETAILED DESCRIPTION

[0025] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings to further illustrate the present invention.

[0026] First, combine Figures 1 - 2 A deironing and degassing conveying device according to an embodiment of the utility model is described, which is used to remove gas components in materials and simultaneously remove mixed iron impurities, and has a wide range of application scenarios.

[0027] like Figures 1 - 2 As shown, an iron removal and degassing conveying device according to an embodiment of the utility model comprises a housing 1, a filter screen 2, an air extraction channel 3, a plug 4, a magnet 5 and a lifting assembly.

[0028] Specifically, Figures 1 - 2 As shown, the shell 1 is provided with a feed port 11, a degassing chamber 12, a conveying chamber 13 and a discharge port 14 which are interconnected from the top to the bottom. The filter screen 2 is arranged on the degassing chamber 12 to prevent the powder from being sucked away when the air is pumped; the exhaust channel 3 is arranged on the top of the shell 1 and is connected with the degassing chamber 12, and is used to extract the gas in the material; the plug 4 is arranged on the discharge port 14, and the plug 4 is conical; the magnet 5 is arranged inside the plug 4, and is used to absorb the iron impurities in the material, and the magnet 5 is a permanent magnet 5; the lifting assembly is connected with the plug 4 and the shell 1, and is used to drive the plug 4 to perform lifting and lowering movements to control the opening and closing of the discharge port 14.

[0029] Further, ifFigures 1 - 2 As shown, the lifting assembly includes: a mounting frame 61, a connecting rod mechanism 62 and a driver 63. The mounting frame 61 is connected to the outer wall of the housing 1; the connecting rod mechanism 62 is connected to the plug 4 and the mounting frame 61; the driver 63 is connected to the mounting frame 61 and the connecting rod mechanism 62, and the power of the driver 63 is transmitted through the connecting rod mechanism 62 to drive the plug 4 to perform lifting and lowering movements. The driver 63 is a cylinder.

[0030] Further, if Figures 1 - 2 As shown, an iron removal and degassing conveying device of an embodiment of the utility model further comprises: a pulse conveying pipe 71 and a back-blowing pulse solenoid valve 72. The pulse conveying pipe 71 is connected to the degassing chamber 12; the back-blowing pulse solenoid valve 72 is connected to the pulse conveying pipe 71. Through the arrangement of the pulse conveying pipe 71 and the back-blowing pulse solenoid valve 72, the material attached to the filter screen 2 can be made to fall off by means of back-blowing pulses to prevent the material from clogging the filter screen 2.

[0031] Furthermore, in this embodiment, the plug 4 is made of stainless steel to extend its service life.

[0032] Working principle:

[0033] Insert the external spiral conveyor plate into the degassing chamber 12 and the conveying chamber 13, and control the rotation of the spiral conveyor plate to allow the material entering through the feed port 11 to enter the degassing chamber 12, and use the external exhaust device to extract the gas in the material through the exhaust channel 3, and then the material is transported to the conveying chamber 13 by the spiral conveyor plate in turn, and finally discharged through the discharge port 14. When the material is discharged from the discharge port 14, it will contact the plug 4, and the iron impurities in the material will be adsorbed away, thereby achieving the removal of the iron impurities.

[0034] When the discharge port 14 needs to be closed, the driver 63 is controlled to operate, and the connecting rod mechanism 62 transmits power to the plug 4 , so that the plug 4 rises to block the discharge port 14 .

[0035] Above, refer to Figures 1 - 2 The utility model describes an iron removal and degassing conveying equipment according to an embodiment of the utility model, which effectively removes the gas components in the material and simultaneously removes the entrained iron impurities, thereby ensuring the purity and stability of the powder during the conveying process and optimizing the entire conveying process.

[0036] It should be noted that in this specification, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

[0037] Although the content of the present utility model has been described in detail through the above preferred embodiments, it should be recognized that the above description should not be considered as a limitation to the present utility model. After those skilled in the art have read the above content, various modifications and alternatives to the present utility model will be obvious. Therefore, the protection scope of the present utility model should be defined by the appended claims.

Claims

1. An iron-removing and deaerating conveying device, characterized in that, Comprising: A housing, which is successively provided with a feeding port, a degassing chamber, a conveying chamber and a discharging port that are interconnected from top to bottom; A filter screen, which is arranged on the degassing chamber; An air extraction channel, which is arranged at the top of the housing and is communicated with the degassing chamber; A plug, which is arranged on the discharging port; A magnet, which is arranged inside the plug and is used for adsorbing iron impurities in the material; A lifting assembly, which is connected to the plug and the housing and is used for driving the plug to perform lifting motion to control the opening and closing of the discharging port.

2. The iron-removing and degassing conveying equipment according to claim 1, characterized in that, The lifting assembly comprises: A mounting bracket, which is connected to the outer wall of the housing; A link mechanism, which is connected to the plug and the mounting bracket; A driver, which is connected to the mounting bracket and the link mechanism, and transmits the power of the driver through the link mechanism to drive the plug to perform lifting motion.

3. The iron removal, degassing and conveying equipment according to claim 2, wherein The driver is a cylinder.

4. The iron removal, degassing and conveying equipment according to claim 1, characterized in that, The plug is conical.

5. The iron removal, degassing and conveying equipment according to claim 1, characterized in that, It also comprises: A pulse conveying pipe, which is communicated with the degassing chamber; A backflush pulse solenoid valve, which is connected to the pulse conveying pipe.

6. The iron removal and degassing conveying equipment according to claim 1, wherein The magnet is a permanent magnet.

7. The iron-removing and degassing conveying equipment according to claim 1, wherein, The material of the plug is stainless steel.

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