CN218095252U

CN218095252U - Steel frame structure of filter

Info

Publication number: CN218095252U
Application number: CN202221772360.XU
Authority: CN
Inventors: 潘显军
Original assignee: Sunboway Plastic Manufacture Co ltd
Current assignee: Sunboway Plastic Manufacture Co ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-12-20
Anticipated expiration: 2032-07-11

Abstract

The utility model discloses a filter steel frame construction, including filtering pump structure, first annular steelframe, second annular steelframe and supporting leg, connecting plate fixedly connected with bottom sprag ring is passed through to the below of second annular steelframe, first annular steelframe and second annular steelframe inner edge equipartition have the first stopper that is the trapezium and through the terminal of first stopper and the outer wall laminating of filtering pump structure, through first annular steelframe, second annular steelframe and bottom sprag ring respectively to the middle part, lower part and the bottom sprag of filtering pump structure and spacing, when injecing the inside atmospheric pressure of filtering pump structure too big and produce deformation, keep being the vertical braces to filtering pump structure, keep the stability to filtering pump structure support, the produced air current causes the unstable problem of support when avoiding the inside liquid cooperation pressure of filtering pump structure to be the filter cake to filterable impurity suppression and takes place.

Description

Steel frame structure of filter

Technical Field

The utility model belongs to the technical field of the filter, concretely relates to filter steel frame construction.

Background

When the filter operates, filtrate to be filtered is pumped into the tank through the liquid inlet pipe and is filled, under the action of pressure, solid impurities in the filtrate are intercepted by the filter screen on the filtrate, a filter cake is formed on the filter screen, the filtrate enters the liquid outlet pipe through the filter nozzle and flows out of the tank, so that clear filtrate is obtained, and therefore when the air pressure inside the filter pump is too high, the problems that the outside of the filter pump is deformed and the like due to too high pressure exist;

therefore, the utility model provides a filter steel frame construction to the outside protection of filter pump.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filter steel frame construction to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a steel frame structure of a filter comprises a filter pump structure, a first annular steel frame, a second annular steel frame and supporting legs, wherein the first annular steel frame is arranged in the middle of the filter pump structure, the bottom end of the first annular steel frame is fixed to the upper top surface of the second annular steel frame through supporting rods, three groups of the supporting legs are arranged and uniformly distributed on the bottom surface of the second annular steel frame, and a bottom supporting ring is fixedly connected to the lower portion of the second annular steel frame through a connecting plate;

first annular steelframe and second annular steelframe inner edge equipartition have be trapezoidal first stopper and through the terminal of first stopper and the laminating of the outer wall of filtration pump structure, bottom sprag ring inner edge is equipped with the binding face that contacts with the laminating of filtration pump structure bottom surface, the equipartition has into triangular second stopper on the binding face, the terminal and the filtration pump structure bottom surface contact of second stopper.

Furthermore, the tail ends of the supporting legs are provided with annular supporting bases, and the supporting bases are externally provided with anti-falling edges which are slope surfaces.

The supporting base is used for being matched with the supporting leg to support the filtering pump structure, and the anti-falling edge of the outer edge of the supporting base is matched to support the supporting base, so that the problem that the filtering pump structure is inclined when being stressed unevenly is avoided.

Furthermore, the cross sections of the first annular steel frame and the second annular steel frame are rectangular.

First annular steelframe and the outer wall laminating that second annular steelframe that the cross-section is the rectangle effectively keeps with the filtration pump structure to keep supporting spacing protection dynamics to the outer wall of filtration pump structure.

Furthermore, an energy discharging space is formed between the first annular steel frame and the filter pump structure and between the second annular steel frame and the filter pump structure through the first limiting block.

Through the first stopper and filter pump structure between form unload can the space for deformation that the first stopper on the inboard of first annular steelframe and second annular steelframe received the extrusion to produce provides the space, keeps the first stopper cooperation first annular steelframe and the annular steelframe of second and filters the spacing effect of pump structure outer wall laminating.

Furthermore, the tail end of the first limiting block is in anti-slip fit with the outer wall of the filter pump structure through a rubber cushion layer.

The rubber cushion layer is used for limiting the position where the first limiting block is attached to the filtering pump structure, and the problem that the filtering pump structure is rocked between the first annular steel frame and the second annular steel frame due to the fact that air pressure entering the filtering pump structure is too large and liquid is stored inside the filtering pump structure to generate air flow is avoided.

Further, the connecting plate is equipped with three and three connecting plate equidistance and laminates with the bottom surface of filter pump structure through inboard rubber pad face.

The connecting plate is used for supporting and limiting the bottom end of the filter pump structure by matching the bottom supporting ring when the bottom supporting ring is connected with the second annular steel frame.

Compared with the prior art, the utility model have following technological effect and advantage:

this filter steel frame construction, from top to bottom sets gradually first annular steelframe on the outer wall of filter pump structure, second annular steelframe and bottom support ring, through first annular steelframe, second annular steelframe and bottom support ring are respectively to the middle part of filter pump structure, lower part and bottom sprag are spacing, when injecing the inside atmospheric pressure of filter pump structure too big and produce deformation, keep being vertical support to the filter pump structure, keep the stability to the filter pump structure support, avoid the inside liquid cooperation pressure of filter pump structure to cause the unstable problem of support to take place to the produced air current when being the filter cake to filterable impurity suppression.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic structural view of the first and second annular steel frames and the bottom support ring of the present invention;

fig. 3 is a schematic top view of fig. 2 according to the present invention.

In the figure: 1. a filter pump structure; 2. a first annular steel frame; 3. a second annular steel frame; 4. supporting legs; 5. a support bar; 6. a connecting plate; 7. a bottom support ring; 8. a first stopper; 9. a binding face; 10. a second limiting block; 11. a support base; 12. preventing edge chamfering; 13. energy unloading space; 14. a rubber cushion layer; 15. a rubber cushion surface.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a filter steel frame construction as shown in fig. 1-3, including filter pump structure 1, first annular steelframe 2, second annular steelframe 3 and supporting leg 4, it is fixed that bracing piece 5 and second annular steelframe 3 are passed through to first annular steelframe 2 middle part and 2 bottoms of first annular steelframe of filter pump structure 1, and first annular steelframe 2 and second annular steelframe 3's cross-section are the rectangle. The first annular steel frame 2 and the second annular steel frame 3 with rectangular sections are effectively kept to be attached to the outer wall of the filter pump structure 1, and the protection strength for supporting and limiting the outer wall of the filter pump structure 1 is kept;

the supporting legs 4 are provided with three groups and are uniformly distributed on the bottom surface of the second annular steel frame 3, the tail ends of the supporting legs 4 are provided with annular supporting bases 11, and the supporting bases 11 are externally provided with anti-falling edges 12 which are sloping surfaces. The support base 11 is used for supporting the filter pump structure 1 by matching with the support legs 4 and supporting the support base 11 by matching with the anti-falling edge 12 at the outer edge of the support base 11, so that the problem that the filter pump structure 1 is inclined when being stressed unevenly is avoided;

a bottom support ring 7 is fixedly connected below the second annular steel frame 3 through a connecting plate 6;

first

annular steelframe

2 and 3 inner edge equipartitions of second annular steelframe have and be trapezoidal first stopper 8 and through the terminal of first stopper 8 with the outer wall laminating of filtration pump structure 1, first annular steelframe 2 and second annular steelframe and filtration pump structure 1 between be formed with through first stopper 8 and unload can space 13. Through the first stopper 8 and filter pump structure 1 between form unload can space 13 for deformation that first stopper 8 on the inboard of first annular steelframe 2 and second annular steelframe received the extrusion to produce provides the space, keeps first stopper 8 to cooperate first annular steelframe 2 and second annular steelframe 3 and filter pump structure 1 outer wall laminating spacing effect, first stopper 8's end is through the outer wall antiskid laminating of rubber cushion 14 with filter pump structure 1. The rubber cushion layer 14 is used for limiting the joint position of the first limiting block 8 and the filter pump structure 1, so that the problem that the filter pump structure 1 shakes between the first annular steel frame 2 and the second annular steel frame 3 due to the fact that air pressure entering the interior of the filter pump structure 1 is too high and air flow is generated by liquid stored in the interior of the filter pump structure is avoided;

the inner edge of the bottom support ring 7 is provided with a binding surface 9 which is in binding contact with the bottom surface of the filter pump structure 1, triangular second limiting blocks 10 are uniformly distributed on the binding surface 9, and the tail ends of the second limiting blocks 10 are in contact with the bottom surface of the filter pump structure 1. Connecting plate 6 is equipped with three and 6 equidistance of three connecting plate and through inboard rubber pad face 15 and the laminating of 1 bottom surface of filtration pump structure. The connecting plate 6 is used for supporting and limiting the bottom end of the filter pump structure 1 by matching with the bottom support ring 7 when the bottom support ring 7 is connected with the second annular steel frame 3.

This filter steel frame construction, set gradually first annular steelframe 2 from top to bottom on the outer wall of filtration pump structure 1, second annular steelframe 3 and bottom support ring 7, through first annular steelframe 2, second annular steelframe 3 and bottom support ring 7 are respectively to the middle part of filtration pump structure 1, lower part and bottom support and spacing, first stopper 8 cooperation first annular steelframe 2, second annular steelframe 3 is spacing with the outer fringe of filtration pump structure 1, second stopper 10 cooperation bottom support ring 7 supports the spacing to filtration pump structure 1 bottom surface, make first annular steelframe 2, second annular steelframe 3 and the inboard first stopper 8 of bottom support ring 7 and second stopper 10 support tightly spacing to the outer fringe of filtration pump structure 1, because first stopper 8 is trapezoidal and second stopper 10 are the triangle-shaped, when supporting tightly supporting to filtration pump structure 1 outer wall, increase the spacing intensity to filtration pump structure 1 outer wall, when injecing the inside atmospheric pressure of filtration pump structure 1 too big and producing deformation, keep causing filter pump structure 1 to be vertical support, keep the stability of filtration pump structure 1 support, avoid the filter cake to be the filter cake not to take place the problem that the filter cake produced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a filter steel frame construction, includes filter pump structure (1), first annular steelframe (2), second annular steelframe (3) and supporting leg (4), its characterized in that: the filter pump structure comprises a filter pump structure (1), a first annular steel frame (2), three groups of supporting legs (4), a bottom supporting ring (7) and a second annular steel frame (3), wherein the first annular steel frame (2) is arranged in the middle of the filter pump structure (1), the bottom end of the first annular steel frame (2) is fixed to the upper top surface of the second annular steel frame (3) through supporting rods (5), the three groups of supporting legs are uniformly distributed on the bottom surface of the second annular steel frame (3), and the bottom of the second annular steel frame (3) is fixedly connected with the bottom supporting ring (7) through a connecting plate (6);

first annular steelframe (2) and second annular steelframe (3) inner edge equipartition have be trapezoidal first stopper (8) and through the terminal of first stopper (8) and the outer wall laminating of filtration pump structure (1), bottom sprag ring (7) inner edge is equipped with binding face (9) with filtration pump structure (1) bottom surface laminating contact, the equipartition has become triangular second stopper (10) on binding face (9), the terminal and filtration pump structure (1) bottom surface contact of second stopper (10).

2. The filter steel frame structure of claim 1, wherein: the tail ends of the supporting legs (4) are provided with annular supporting bases (11), and the outer edges of the supporting bases (11) are provided with anti-falling edges (12) which are sloping surfaces.

3. The filter steel frame structure of claim 1, wherein: the sections of the first annular steel frame (2) and the second annular steel frame (3) are rectangular.

4. The filter steel frame structure of claim 1, wherein: an energy discharging space (13) is formed between the first annular steel frame (2) and the second annular steel frame (3) and the filter pump structure (1) through a first limiting block (8).

5. The filter steel frame structure of claim 1, wherein: the tail end of the first limiting block (8) is in anti-slip fit with the outer wall of the filter pump structure (1) through a rubber cushion layer (14).

6. The filter steel frame structure of claim 1, wherein: connecting plate (6) are equipped with three and three connecting plate (6) equidistance and through inboard rubber bed pad face (15) and the laminating of filtration pump structure (1) bottom surface.