Automatic iron remover for pipeline

Abstract

An automatic de-ironing separator for pipelines relates to the technical field of de-ironing separators and comprises a cylindrical shell, the lower end of the cylindrical shell is fixedly connected with a bottom plate, the upper end of the cylindrical shell is fixedly connected with a top plate, the inner top surface of the top plate is fixedly connected with a magnetic adsorption net cylinder positioned in the cylindrical shell, the bottom of the magnetic adsorption net cylinder is fixedly connected with a magnetic net plate, and the magnetic net plate is provided with a discharge hole. And a closing plate for opening and closing the discharging hole is rotationally arranged on the lower surface of the magnetic net plate, an iron material collecting barrel located below the discharging hole is further arranged below the closing plate, and a lower end opening of the iron material collecting barrel is obliquely and fixedly connected with a guiding-out shell extending out of the barrel shell. The pipeline de-ironing device solves the problems that when a pipeline de-ironing device in the prior art is used, due to the influence of a de-ironing assembly, materials cannot be in uniform contact with the de-ironing assembly, and the de-ironing efficiency of the de-ironing assembly is influenced; and the problems that after an existing iron removal assembly filters iron impurities, the iron impurities are accumulated on the iron removal assembly, the mobility of the materials is affected, and then the iron removal efficiency of the materials is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of iron removers, in particular to an automatic iron remover for pipelines. Background Art

[0002] In the ceramic, food and chemical industries, most of the raw materials used are liquid and slurry streams for production or processing. Often these raw materials may contain iron filings and other particles, which may be mixed with iron filings during transportation and storage. The presence of magnetic materials such as iron filings not only brings quality problems to the production process, but also causes considerable wear and tear on production equipment. Therefore, it is particularly important to remove iron filings before the raw materials enter the production process.

[0003] A patent with publication number CN202316103U is disclosed in the prior art. In this scheme, a material inlet is provided on the shell; a power device is installed on the shell; an alternating magnetic field device is provided below the shell, and a box plate supported by a bracket is provided outside the alternating magnetic field device, and the alternating magnetic field device includes a driving shaft and a driven shaft fixedly arranged on the box plate, and a pair of driving sprockets and a pair of driven sprockets are respectively installed on the driving shaft and the driven shaft, and the driving sprocket and the driven sprocket are connected by two chains, and a permanent magnetic block support plate is arranged between the two chains, and permanent magnetic blocks are installed side by side on the permanent magnetic block support plate, and one end of the driving shaft is connected to the power device; the upper part of the bracket is sealed with the side wall of the shell through a wear-resistant support plate, and the lower end of the wear-resistant support plate is arc-shaped and forms a ferromagnetic material entrance leading to the iron removal outlet with the bottom wall of the shell; the pipeline type permanent magnetic automatic iron remover has high working efficiency and good iron removal effect, and can automatically and effectively remove ferromagnetic substances in powdered materials.

[0004] As the existing devices including the above patents are used, the shortcomings of the technology are gradually exposed, mainly in the following aspects:

[0005] First, when the existing pipeline iron remover is used, it is limited by the influence of the iron removal component, and the material cannot be in uniform contact with the iron removal component, which affects the iron removal efficiency of the iron removal component.

[0006] Second, after the existing iron removal components filter out iron impurities, the iron impurities accumulate on the iron removal components, affecting the fluidity of the material, thereby reducing the iron removal efficiency of the material.

[0007] In summary, the prior art obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0008] In view of the defects in the prior art, the utility model solves the problem that when the pipeline iron remover in the traditional technology is used, it is limited by the influence of the iron removal component, and the material cannot contact the iron removal component evenly, affecting the iron removal efficiency of the iron removal component; and the existing iron removal component accumulates on the iron removal component after filtering the iron impurities, affecting the fluidity of the material, thereby reducing the iron removal efficiency of the material.

[0009] In order to solve the above problems, the utility model provides the following technical solutions:

[0010] The automatic iron remover for pipelines comprises a cylinder shell, the lower end of which is fixedly connected to a bottom plate, the upper end of which is fixedly connected to a top plate, the inner top surface of which is fixedly connected to a magnetic adsorption mesh cylinder located in the cylinder shell, the bottom of which is fixedly connected to a magnetic mesh plate, a discharge hole is provided on the magnetic mesh plate, a closing plate for opening and closing the discharge hole is rotatably provided on the lower surface of the magnetic mesh plate, an iron collection barrel located below the discharge hole is also provided below the closing plate, and the lower port of the iron collection barrel is obliquely fixedly connected to a lead-out shell extending to the outside of the cylinder shell.

[0011] As an optimized solution, a discharge plate is rotatably provided in the cylinder shell and is in frictional contact with the inner wall and the upper surface of the magnetic screen.

[0012] As an optimized solution, the discharge plate includes a bottom scraper in frictional contact with the upper surface of the magnetic mesh plate, and the outer end of the bottom scraper is fixedly connected to a side scraper in frictional contact with the inner wall of the magnetic adsorption mesh cylinder.

[0013] As an optimized solution, a feed cylinder connected to the inner cavity of the magnetic adsorption net cylinder is fixedly connected to the upper end of the top plate.

[0014] As an optimized solution, the feed barrel is fixedly connected to two guide plates, the upper ends of the two guide plates are arranged to intersect, and the lower ends of the two guide plates are arranged to gradually expand downward.

[0015] As an optimized solution, a driving shaft is vertically rotatably provided on the bottom plate, and the upper end of the driving shaft passes through the magnetic mesh plate and is fixedly connected to the inner end of the bottom scraper plate.

[0016] As an optimized solution, a rotating drum is vertically rotatably mounted on the bottom plate, the driving shaft is rotatably disposed in the rotating drum, and the upper end portion of the rotating drum is fixedly connected to the closing plate.

[0017] As an optimized solution, the lower end of the rotating drum extends to the bottom of the base plate, a gear ring is fixedly connected to the outer wall of the rotating drum, a first driving machine is fixedly connected to the lower surface of the base plate, and an output shaft of the first driving machine is meshed with the gear ring by a gear.

[0018] As an optimized solution, the lower end of the driving shaft passes through the rotating drum and extends downward, a bracket is fixedly connected to the lower surface of the bottom plate, and a second driving machine connected to the driving shaft is fixedly connected to the bracket.

[0019] As an optimized solution, a discharge cylinder connected to the inner cavity of the cylinder shell is provided on the bottom plate.

[0020] As an optimized solution, the height of the upper surface of the bottom plate is gradually lowered toward the discharge barrel.

[0021] As an optimized solution, the diameter of the upper port of the iron collecting barrel is larger than the diameter of the discharge hole.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] The feed cylinder and the discharge cylinder are connected to the pipeline. The feed cylinder introduces the material, and the material passes through the magnetic adsorption net cylinder and the magnetic mesh plate into the cylinder shell. Since the magnetic adsorption net cylinder and the magnetic mesh plate are magnetic, the iron in the material passing through is adsorbed to achieve the iron removal effect. The material after iron removal passes through the discharge cylinder into the pipeline for transportation;

[0024] By setting a guide plate in the feed barrel, the incoming materials can be dispersed, the contact area with the magnetic adsorption net cylinder can be increased, and the iron removal efficiency can be improved;

[0025] When a large amount of iron accumulates in the magnetic adsorption mesh cylinder, the material entry is closed, and the second driving machine is turned on to drive the discharge plate to rotate, so as to scrape off the adsorbed material on the magnetic adsorption mesh cylinder and the magnetic mesh plate. At the same time, the first driving machine is used to drive the closing plate to rotate, and the discharge hole is opened to scrape the iron into the iron collection barrel through the discharge hole, and then discharged to the outside through the discharge shell, so as to clean the iron and improve the iron removal efficiency of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0027] Figure 1 It is a structural schematic diagram of the utility model.

[0028] In the figure: 1-cylinder shell; 2-bottom plate; 3-top plate; 4-magnetic adsorption mesh cylinder; 5-feeding cylinder; 6-guide plate; 7-magnetic mesh plate; 8-bottom scraper; 9-side scraper; 10-driving shaft; 11-rotating cylinder; 12-gear ring; 13-first driving machine; 14-second driving machine; 15-discharging cylinder; 16-discharging hole; 17-closing plate; 18-iron collecting cylinder; 19-export shell. DETAILED DESCRIPTION

[0029] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0030] like Figure 1 As shown, the automatic iron remover for pipelines comprises a cylinder shell 1, the lower end of the cylinder shell 1 is fixedly connected to a bottom plate 2, the upper end of the cylinder shell 1 is fixedly connected to a top plate 3, the inner top surface of the top plate 3 is fixedly connected to a magnetic adsorption mesh cylinder 4 located in the cylinder shell 1, the bottom of the magnetic adsorption mesh cylinder 4 is fixedly connected to a magnetic mesh plate 7, a discharge hole 16 is opened on the magnetic mesh plate 7, a closing plate 17 with an opening and closing discharge hole 16 is rotatably provided on the lower surface of the magnetic mesh plate 7, an iron collection cylinder 18 located below the discharge hole 16 is also provided below the closing plate 17, and the lower port of the iron collection cylinder 18 is obliquely fixedly connected to a lead-out shell 19 extending to the outside of the cylinder shell 1.

[0031] When the magnetic adsorption net cylinder 4 and the magnetic net plate 7 are unloading iron, the power supply is turned off to achieve demagnetization, so that the iron can be discharged from the unloading hole 16.

[0032] A discharge plate is rotatably arranged in the cylinder shell 1 and is in frictional contact with the inner wall thereof and the upper surface of the magnetic mesh plate 7 .

[0033] The unloading plate includes a bottom scraper 8 which is in frictional contact with the upper surface of the magnetic mesh plate 7 , and a side scraper 9 which is in frictional contact with the inner wall of the magnetic adsorption mesh cylinder 4 is fixedly connected to the outer end of the bottom scraper 8 .

[0034] The bottom scraper 8 and the side scraper 9 are both arc-shaped plates, which are convenient for scraping off and guiding the iron, and convenient for discharging the iron chips from the discharge hole 16.

[0035] The upper end of the top plate 3 is fixedly connected with a feed cylinder 5 which is connected with the inner cavity of the magnetic adsorption net cylinder 4 .

[0036] The feed barrel 5 is fixedly connected to two guide plates 6 , the upper ends of the two guide plates 6 are arranged to intersect, and the lower ends of the two guide plates 6 are arranged to expand downward.

[0037] A driving shaft 10 is vertically rotatably provided on the bottom plate 2 , and the upper end portion of the driving shaft 10 passes through the magnetic mesh plate 7 and is fixedly connected to the inner end portion of the bottom scraper plate 8 .

[0038] A rotating drum 11 is vertically rotatably mounted on the bottom plate 2 , and a driving shaft 10 is rotatably disposed in the rotating drum 11 . An upper end portion of the rotating drum 11 is fixedly connected to a closing plate 17 .

[0039] The lower end of the drum 11 extends to below the bottom plate 2 , a gear ring 12 is fixedly connected to the outer wall of the drum 11 , a first driving machine 13 is fixedly connected to the lower surface of the bottom plate 2 , and an output shaft of the first driving machine 13 is meshed with the gear ring 12 via a gear.

[0040] The lower end of the driving shaft 10 passes through the rotating drum 11 and extends downward. A bracket is fixedly connected to the lower surface of the bottom plate 2 , and a second driving machine 14 connected to the driving shaft 10 is fixedly connected to the bracket.

[0041] A discharge cylinder 15 communicating with the inner cavity of the cylinder shell 1 is provided on the bottom plate 2 .

[0042] The height of the upper surface of the bottom plate 2 is gradually lowered toward the discharge cylinder 15 .

[0043] The diameter of the upper port of the iron collecting barrel 18 is larger than the diameter of the discharge hole 16 .

[0044] The working principle of this device is:

[0045] The feed cylinder 5 and the discharge cylinder 15 are connected to the pipeline. The feed cylinder 5 introduces the material, and the material passes through the magnetic adsorption net cylinder 4 and the magnetic mesh plate 7 to enter the cylinder shell 1. Since the magnetic adsorption net cylinder 4 and the magnetic mesh plate 7 are magnetic, the iron in the material passing through is adsorbed to achieve the iron removal effect. After the iron removal, the material enters the pipeline through the discharge cylinder 15 and is transported away;

[0046] By arranging the guide plate 6 in the feed cylinder 5, the incoming materials are dispersed, the contact area with the magnetic adsorption net cylinder 4 is increased, and the iron removal efficiency is improved;

[0047] When a large amount of iron accumulates in the magnetic adsorption mesh cylinder 4, the material entry is closed, and the second driving machine 14 is turned on to drive the discharge plate to rotate, so as to scrape off the adsorbed material on the magnetic adsorption mesh cylinder 4 and the magnetic mesh plate 7. At the same time, the first driving machine 13 is used to drive the closing plate 17 to rotate, and the discharge hole 16 is opened to scrape the iron into the iron collecting barrel 18 through the discharge hole 16, and then the discharge shell 19 is used to discharge it to the outside, so as to clean the iron and improve the iron removal efficiency of the material.

[0048] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. Automatic pipeline iron remover, characterized by: The invention comprises a cylinder shell (1), the lower end of the cylinder shell (1) is fixedly connected to a bottom plate (2), the upper end of the cylinder shell (1) is fixedly connected to a top plate (3), the inner top surface of the top plate (3) is fixedly connected to a magnetic adsorption mesh cylinder (4) located in the cylinder shell (1), the bottom of the magnetic adsorption mesh cylinder (4) is fixedly connected to a magnetic mesh plate (7), a discharge hole (16) is provided on the magnetic mesh plate (7), a closing plate (17) for opening and closing the discharge hole (16) is rotatably provided on the lower surface of the magnetic mesh plate (7), an iron collection cylinder (18) located below the discharge hole (16) is also provided below the closing plate (17), and a lower port of the iron collection cylinder (18) is obliquely fixedly connected to a discharge shell (19) extending to the outside of the cylinder shell (1).

2. The automatic pipeline iron remover according to claim 1 is characterized in that: A discharge plate is rotatably arranged in the cylinder shell (1) and is in frictional contact with the inner wall thereof and the upper surface of the magnetic mesh plate (7).

3. The automatic pipeline iron remover according to claim 2 is characterized in that: The discharge plate comprises a bottom scraper (8) in frictional contact with the upper surface of the magnetic mesh plate (7), and the outer end of the bottom scraper (8) is fixedly connected to a side scraper (9) in frictional contact with the inner wall of the magnetic adsorption mesh cylinder (4).

4. The automatic pipeline iron remover according to claim 3 is characterized in that: The upper end of the top plate (3) is fixedly connected with a feed cylinder (5) which is in communication with the inner cavity of the magnetic adsorption net cylinder (4).

5. The automatic pipeline iron remover according to claim 4 is characterized in that: The feed barrel (5) is fixedly connected to two guide plates (6), the upper ends of the two guide plates (6) are arranged to intersect, and the lower ends of the two guide plates (6) are arranged to expand gradually downward.

6. The automatic pipeline iron remover according to claim 5, characterized in that: A driving shaft (10) is vertically rotatably provided on the bottom plate (2), and the upper end of the driving shaft (10) passes through the magnetic mesh plate (7) and is fixedly connected to the inner end of the bottom scraper (8).

7. The automatic pipeline iron remover according to claim 6, characterized in that: A rotating drum (11) is vertically rotatably mounted on the bottom plate (2), the driving shaft (10) is rotatably disposed in the rotating drum (11), and the upper end of the rotating drum (11) is fixedly connected to the closing plate (17).

8. The automatic pipeline iron remover according to claim 7, characterized in that: The lower end of the rotating drum (11) extends to below the bottom plate (2); a toothed ring (12) is fixedly connected to the outer wall of the rotating drum (11); a first driving machine (13) is fixedly connected to the lower surface of the bottom plate (2); an output shaft of the first driving machine (13) is meshed with the toothed ring (12) by means of a gear.

9. The automatic pipeline iron remover according to claim 8, characterized in that: The lower end of the driving shaft (10) passes through the rotating drum (11) and extends downward. A bracket is fixedly connected to the lower surface of the bottom plate (2), and a second driving machine (14) connected to the driving shaft (10) is fixedly connected to the bracket.

10. The automatic pipeline iron remover according to claim 9, characterized in that: The bottom plate (2) is provided with a discharge cylinder (15) communicating with the inner cavity of the cylinder shell (1), and the height of the upper surface of the bottom plate (2) is gradually lowered toward the discharge cylinder (15).

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