Filtering device for preparing silicon steel grade magnesium oxide

Abstract

The filtering device comprises a filtering tank, supporting legs are welded to the surface of the filtering tank, the interiors of the supporting legs are connected with a bottom plate through rotating shafts, holes are formed in the side faces of the supporting legs, external threaded rods are connected into the holes in a sleeved mode, and the external threaded rods penetrate through the bottom plate. According to the filtering device for preparing the silicon steel grade magnesium oxide, supporting legs are welded to the surface of the filtering tank, a bottom plate is connected into the supporting legs through rotating shafts, holes are formed in the side faces of the supporting legs, external threaded rods are connected into the holes in a sleeved mode, and the external threaded rods penetrate through the bottom plate till the bottom of the bottom plate is attached to the ground; then external threaded rods penetrate through the supporting legs and the bottom plate, the bottom plate is fixed through the external threaded rods, at the moment, the contact area between the filtering device for preparing the silicon-steel-grade magnesium oxide and the ground is increased by installing the bottom plate, and the stability of the filtering device for preparing the silicon-steel-grade magnesium oxide is improved when the filtering device is used.

Description

Technical Field

[0001] The utility model belongs to the technical field of magnesium oxide preparation filtration, and particularly relates to a filtration device for preparing silicon steel grade magnesium oxide. Background Art

[0002] Magnesium oxide is an inorganic compound, an oxide of magnesium, an ionic compound, a white solid at room temperature. Magnesium oxide exists in nature in the form of periclase and is a raw material for smelting magnesium. When using magnesium oxide, it needs to be filtered, and at this time, a filtration device for preparing magnesium oxide is required.

[0003] The existing filtration devices for preparing silicon steel grade magnesium oxide on the market have the following problems in actual use:

[0004] 1. When the traditional filtration device for preparing silicon steel grade magnesium oxide is actually used, when the filtration device for preparing silicon steel grade magnesium oxide is placed on the ground, it only contacts the ground through the support legs. At this time, the contact area between the filtration device for preparing silicon steel grade magnesium oxide and the ground is small. When the filtration device for preparing silicon steel grade magnesium oxide is collided, it may cause the filtration device for preparing silicon steel grade magnesium oxide to tip over or displace, and the stability during use is poor.

[0005] 2. During the use of most filtration devices for preparing silicon steel grade magnesium oxide, since the filtration device for preparing silicon steel grade magnesium oxide needs to be used in cooperation with a connecting pipe, when the connecting pipe is installed on the filtration device for preparing silicon steel grade magnesium oxide, the connecting pipe is in a suspended state at this time and does not have an additional fixing device. When the connecting pipe is collided, it may be bent, and the strength during use is low. Content of the Utility Model

[0006] The purpose of the utility model is to provide a filtration device for preparing silicon steel grade magnesium oxide to solve the technical problems raised in the background art.

[0007] To achieve the above purpose, the specific technical solution of the utility model is as follows: A filtration device for preparing silicon steel grade magnesium oxide, including a filtration tank, support legs are welded on the surface of the filtration tank, a bottom plate is connected inside the support legs through a rotating shaft, holes are opened on the side surface of the support legs, an external threaded rod is sleeved inside the holes, the external threaded rod penetrates through the bottom plate, a retaining ring is welded on the surface of the external threaded rod, one end of the retaining ring is attached to the side surface of the support leg, and a knob is welded at one end of the external threaded rod.

[0008] Preferably, a connecting pipe is installed on the surface of the filtering tank. Side plates are welded to the surface of the filtering tank. A shaft rod is welded to the side of the side plate. A first clamping ring and a second clamping ring are arranged outside the shaft rod. A first sleeve ring is welded to the surface of the first clamping ring. A second sleeve ring is welded to the surface of the second clamping ring. The shaft rod is sleeved inside the first sleeve ring. The shaft rod is sleeved inside the second sleeve ring. A first fixing block is welded to the surface of the first clamping ring. A second fixing block is welded to the surface of the second clamping ring. The first fixing block is connected to the second fixing block by bolts. The inside of the first clamping ring and the second clamping ring fits against the connecting pipe.

[0009] Preferably, grooves are formed at the bottom of the bottom plate. Anti-slip strips are bonded inside the grooves. The anti-slip strips are distributed at equal intervals.

[0010] Preferably, a first clamping ring is welded to the surface of the connecting pipe. A second clamping ring is welded to the surface of the connecting pipe. One end of the first clamping ring fits against one end of the first clamping ring. One end of the second clamping ring fits against the other end of the first clamping ring.

[0011] Preferably, retaining plates are welded to both ends of the shaft rod. The retaining plates fit against one end of the second sleeve ring.

[0012] Preferably, the support legs are distributed in a circular form. The bottom plate is distributed in a circular form.

[0013] A filtering device for preparing silicon steel grade magnesium oxide of the present utility model has the following advantages:

[0014] 1. For this filtering device for preparing silicon steel grade magnesium oxide, by welding support legs on the surface of the filtering tank and connecting the bottom plate inside the support legs through a rotating shaft, holes are formed on the side of the support legs, and external threaded rods are sleeved inside the holes. The external threaded rods penetrate through the bottom plate. A retaining ring is welded on the surface of the external threaded rods. One end of the retaining ring fits against the side of the support leg. When the filtering device for preparing silicon steel grade magnesium oxide is placed on the ground, the bottom plate can be rotated by using the rotating shaft until the bottom of the bottom plate fits against the ground. Then, the external threaded rods are used to penetrate through the support legs and the bottom plate to fix the bottom plate. At this time, by installing the bottom plate, the contact area between the filtering device for preparing silicon steel grade magnesium oxide and the ground is increased, and the stability of the filtering device for preparing silicon steel grade magnesium oxide is improved during use;

[0015] 2. A filtering device for preparing silicon steel grade magnesium oxide, wherein a connecting pipe is installed on the surface of the filter tank, and a side plate is welded on the surface of the filter tank, and a shaft rod is welded on the side of the side plate, a first clamp ring and a second clamp ring are arranged on the outside of the shaft rod, a first sleeve ring is welded on the surface of the first clamp ring, and a second sleeve ring is welded on the surface of the second clamp ring, the shaft rod is sleeved inside the first sleeve ring, and the shaft rod is sleeved inside the second sleeve ring, a first fixing block and a second fixing block are welded on the surfaces of the first clamp ring and the second clamp ring respectively, the first fixing block is connected to the second fixing block by bolts, the first clamp ring and the second clamp ring are internally fitted to the connecting rod, the first clamp ring and the second clamp ring can provide an additional fixing effect for the connecting pipe, thereby enhancing the strength of the connecting pipe, making the connecting pipe stronger when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

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

[0018] Figure 2 This is a schematic diagram of the first clamping ring structure of the utility model;

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

[0020] Figure 4 This is a schematic diagram of the first clamping ring structure of the utility model.

[0021] Explanation of markings in the figure: 1. filter tank; 2. support leg; 3. connecting pipe; 4. bottom plate; 5. external threaded rod; 6. retaining ring; 7. knob; 8. groove; 9. anti-slip strip; 10. first clamping ring; 11. second clamping ring; 12. first clamping ring; 13. second clamping ring; 14. first fixing block; 15. second fixing block; 16. first sleeve ring; 17. second sleeve ring; 18. retaining plate; 19. shaft rod; 20. side plate. DETAILED DESCRIPTION

[0022] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0023] In the description of the embodiments of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "length", "vertical", "horizontal", "top", "bottom", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the embodiments of the present utility model.

[0024] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present utility model, the meaning of "a plurality" is two or more unless otherwise specifically defined.

[0025] In the embodiments of the present utility model, unless otherwise clearly defined and limited, the terms "installed", "connected", "connected to", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection, an electrical connection, or a communication connection; it may be directly connected, or indirectly connected through an intermediate medium, and may be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0026] The following disclosure provides many different embodiments or examples for implementing different structures of the embodiments of the present utility model. To simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples and are not intended to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model may repeat reference numerals and / or reference letters in different examples. This repetition is for the purpose of simplification and clarity and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0027] To better understand the purpose, structure and function of the present utility model, the following further describes in detail a filtering device for preparing silicon steel grade magnesium oxide according to the present utility model with reference to the drawings.

[0028] As Figures 1-4As shown in the figure, a filtering device for preparing silicon steel grade magnesium oxide of the utility model includes a filtering tank 1. Support legs 2 are welded on the surface of the filtering tank 1. The bottom plate 4 is connected inside the support legs 2 through a rotating shaft. The bottom plate 4 is installed through the rotating shaft. The rotating shaft can provide a rotating effect for the bottom plate 4, which is very convenient to use. A hole is opened on the side of the support leg 2, and an external threaded rod 5 is sleeved inside the hole. The external threaded rod 5 penetrates through the bottom plate 4. A retaining ring 6 is welded on the surface of the external threaded rod 5. One end of the retaining ring 6 fits against the side of the support leg 2. A knob 7 is welded at one end of the external threaded rod 5. By installing the knob 7, when the external threaded rod 5 needs to be installed, the knob 7 can be used as the force application point, and the knob 7 is directly rotated to drive the external threaded rod 5 to rotate, which is very convenient to use.

[0029] A connecting pipe 3 is installed on the surface of the filtering tank 1. A side plate 20 is welded on the surface of the filtering tank 1. A shaft rod 19 is welded on the side of the side plate 20. A first clamping ring 12 and a second clamping ring 13 are arranged outside the shaft rod 19. A first sleeve ring 16 is welded on the surface of the first clamping ring 12. A second sleeve ring 17 is welded on the surface of the second clamping ring 13. The shaft rod 19 is sleeved inside the first sleeve ring 16. The shaft rod 19 is sleeved inside the second sleeve ring 17. A first fixing block 14 is welded on the surface of the first clamping ring 12. A second fixing block 15 is welded on the surface of the second clamping ring 13. The first fixing block 14 is connected to the second fixing block 15 through a bolt. The inside of the first clamping ring 12 and the second clamping ring 13 fits against the connecting rod. By installing the first clamping ring 12 and the second clamping ring 13, the first clamping ring 12 and the second clamping ring 13 can provide an additional fixing effect for the connecting pipe 3, thereby enhancing the strength of the connecting pipe 3. When in use, the connecting pipe 3 has a strong strength.

[0030] A groove 8 is opened at the bottom of the bottom plate 4, and an anti-slip strip 9 is bonded inside the groove 8. The anti-slip strips 9 are arranged in an equidistant distribution form. By installing the anti-slip strips 9, when the bottom of the bottom plate 4 fits against the ground, the anti-slip strips 9 can be used to increase the friction between the bottom plate 4 and the ground, and the stability is improved when in use.

[0031] A first clamping ring 10 is welded on the surface of the connecting pipe 3. A second clamping ring 11 is welded on the surface of the connecting pipe 3. One end of the first clamping ring 10 fits against one end of the first clamping ring 12. One end of the second clamping ring 11 fits against the other end of the first clamping ring 12. By installing the first clamping ring 10 and the second clamping ring 11, the first clamping ring 10 and the second clamping ring 11 can provide a limiting effect for the first clamping ring 12 and the second clamping ring 13, and the stability of the connecting pipe 3 is further improved when in use.

[0032] Blocking pieces 18 are welded at both ends of the shaft rod 19, and the blocking pieces 18 fit against one end of the second sleeve ring 17. By installing the blocking pieces 18, the blocking pieces 18 can provide a limiting effect for the first clamping ring 12 and the second clamping ring 13, so that the first clamping ring 12 and the second clamping ring 13 will not break away from the shaft rod 19, which is very convenient to use.

[0033] The support legs 2 are distributed in a circular form, and the bottom plate 4 is distributed in a circular form. Through the installation distribution form of the bottom plate 4, when the filter tank 1 is placed, it can ensure that each angle of it receives a supporting effect, and the stability is relatively strong during use.

[0034] The working principle of the filtering device for preparing silicon steel grade magnesium oxide: When using the filtering device for preparing silicon steel grade magnesium oxide, the filtering device for preparing silicon steel grade magnesium oxide should first be placed in a suitable position. Then, the external threaded rod 5 is passed through the support legs 2 and the bottom plate 4, and the external threaded rod 5 is passed through the support legs 2 and the bottom plate 4 to fix the bottom plate 4. At this time, by installing the bottom plate 4, the contact area between the filtering device for preparing silicon steel grade magnesium oxide and the ground is increased, and the stability of the filtering device for preparing silicon steel grade magnesium oxide is improved during use. Then, the connecting pipe 3 is installed on the filter tank 1. When installing the connecting pipe 3, the first clamping ring 12 and the second clamping ring 13 are placed inside the first clamping ring 10 and the second clamping ring 11. Subsequently, the connecting pipe 3 is installed on the filter tank 1. Then, the first clamping ring 12 and the second clamping ring 13 are rotated through the rotating shaft, and the side surface of the first fixing block 14 is attached to the surface of the second fixing block 15. Finally, the first fixing block 14 and the second fixing block 15 are connected by bolts. At this time, the first clamping ring 12 and the second clamping ring 13 can provide an additional fixing effect for the connecting pipe 3, thereby enhancing the strength of the connecting pipe 3, and the strength of the connecting pipe 3 is relatively strong during use.

[0035] It can be understood that the present utility model is described through some embodiments. As is known to those skilled in the art, without departing from the spirit and scope of the present utility model, various changes or equivalent replacements can be made to these features and embodiments. Additionally, under the teaching of the present utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present utility model.

Claims

1. A filtering device for preparing silicon steel grade magnesium oxide, comprising a filtering tank (1), characterized in that: The surface of the filter tank (1) is welded with a support leg (2), the interior of the support leg (2) is connected to the bottom plate (4) via a rotating shaft, a hole is provided on the side of the support leg (2), an external threaded rod (5) is sleeved inside the hole, the external threaded rod (5) passes through the bottom plate (4), a retaining ring (6) is welded on the surface of the external threaded rod (5), one end of the retaining ring (6) is attached to the side of the support leg (2), and a knob (7) is welded on one end of the external threaded rod (5).

2. The filtering device for preparing silicon steel grade magnesium oxide according to claim 1, characterized in that: A connecting pipe (3) is installed on the surface of the filter tank (1); a side plate (20) is welded on the surface of the filter tank (1); a shaft (19) is welded on the side of the side plate (20); a first clamping ring (12) and a second clamping ring (13) are arranged outside the shaft (19); a first sleeve ring (16) is welded on the surface of the first clamping ring (12); a second sleeve ring (17) is welded on the surface of the second clamping ring (13); the first sleeve ring (16) is sleeved inside the shaft (19); the second sleeve ring (17) is sleeved inside the shaft (19); a first fixing block (14) is welded on the surface of the first clamping ring (12); a second fixing block (15) is welded on the surface of the second clamping ring (13); the first fixing block (14) is connected to the second fixing block (15) by bolts; the first clamping ring (12) and the second clamping ring (13) are fitted inside the connecting pipe.

3. The filtering device for preparing silicon steel grade magnesium oxide according to claim 1, characterized in that: A groove (8) is provided at the bottom of the base plate (4), and anti-slip strips (9) are bonded inside the groove (8), and the anti-slip strips (9) are distributed in an equidistant manner.

4. The filtering device for preparing silicon steel grade magnesium oxide according to claim 2, characterized in that: A first clamping ring (10) is welded on the surface of the connecting pipe (3), and a second clamping ring (11) is welded on the surface of the connecting pipe (3); one end of the first clamping ring (10) is attached to one end of the first clamping ring (12), and one end of the second clamping ring (11) is attached to the other end of the first clamping ring (12).

5. The filtering device for preparing silicon steel grade magnesium oxide according to claim 2, characterized in that: Blocking plates (18) are welded to both ends of the shaft rod (19), and the blocking plates (18) are fitted to one end of the second sleeve ring (17).

6. The filtering device for preparing silicon steel grade magnesium oxide according to claim 1, characterized in that: The support legs (2) are distributed in a ring shape, and the bottom plate (4) is distributed in a ring shape.

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