CN217661794U - Intermediate filtering tank - Google Patents

Abstract

The utility model relates to a fluid filtering field discloses an intermediate filter tank, and it includes filtering ponds body and filtering component, and filtering component sets up inside filtering ponds body, and dense pond exhaust fluid is earlier through the pipeline inflow filtering ponds body, and after filtering component filters, by the discharge port of filtering ponds body carry to the factory building, filtering component has not only increased the filtering surface, can dismantle moreover. This application has and is difficult to jam, the filtration efficiency height and the filter component effect of being convenient for the clearance at the fluid in the flow process of discharging to the factory building from dense pond.

Description

Intermediate filtering tank

Technical Field

The application relates to the field of fluid filtration, in particular to an intermediate filter tank.

Background

In industrial production, the fluid is often treated in a thickening tank, and after the water content in the fluid is reduced, the fluid is conveyed to a factory for further processing.

The existing thickening tank and a factory building are directly communicated by a pipeline, and a filter screen is arranged in the communicated pipeline and used for filtering fluid discharged from the thickening tank.

With respect to the related art in the above, the inventors consider that: the existing thickening tank is directly communicated with a factory building through a pipeline, the filtering area of a filtering net is small, and the defect of low filtering efficiency is overcome.

SUMMERY OF THE UTILITY MODEL

In order to increase the filtering area of the filtering net and promote the filtering efficiency and the convenience of cleaning the filtering net, a middle filtering pond is provided.

The application provides an intermediate filter tank adopts following technical scheme:

the utility model provides an intermediate filter tank, includes filtering ponds body and filtering component, filtering component sets up inside the filtering ponds body, filtering component is including setting up the inside first filter screen of filtering ponds body, set up the second filter screen in first filter screen top and set up the mounting at second filter screen top, the second filter screen is confined annular setting, the second filter screen with leave the clearance between the inner wall of filtering ponds body, first filter screen seals the bottom of second filter screen, the mounting with filtering ponds body top is connected, the filtering ponds body is provided with the discharge port with the pipeline intercommunication.

Through adopting above-mentioned technical scheme, dense pond exhaust fluid is earlier through the pipeline inflow filtering ponds body, filters through filtering component, then passes through the pipe conveyor to the factory building by the discharge port, because the fluid accomplishes the filtration in filtering component, in filtering process, first filter screen and second filter screen have increased the filter area to the fluidic, and then accelerated the filterable speed of fluid, therefore the jam condition is difficult to appear in the in-process that the fluid flows in the pipeline. Meanwhile, the filtering component is fixed on the filtering tank body through the fixing piece, and the stability of connection of the filtering component and the filtering tank body is improved.

Optionally, a plurality of connecting pieces are arranged at the position of the filtering tank body pool mouth, the connecting pieces are arranged along the circumferential direction of the second filtering net, each connecting piece comprises a pressing plate and a connecting bolt in threaded connection with the pressing plate, the pressing plate is abutted against the fixing piece, and the connecting bolt penetrates through the pressing plate and the filtering tank body in threaded connection.

Through adopting above-mentioned technical scheme, screw up connecting bolt, connecting piece make things convenient for the dismantlement of filtering component with mounting and filtering ponds body fixed connection, and the clamp plate has increased the area of contact between mounting and the filtering ponds body simultaneously, has further promoted mounting and this body coupling's of filtering ponds steadiness.

Optionally, a plurality of supporting blocks are arranged on the inner wall of the filtering tank body, the supporting blocks are circumferentially arranged along the second filter screen, and the supporting blocks are abutted against the second filter screen.

Through adopting above-mentioned technical scheme, in fluid filtration process, a plurality of supporting shoes support spacingly to the second filter screen periphery, have reduced the possibility that the second filter screen takes place the deformation.

Optionally, a plurality of reinforcing ribs are arranged on the outer portion of the second filter screen along the circumferential direction of the second filter screen, and the reinforcing ribs are abutted to the supporting block.

Through adopting above-mentioned technical scheme, a plurality of strengthening ribs have promoted the intensity of second filter screen, and simultaneously, it is inconsistent with the supporting shoe to utilize the higher strengthening rib of intensity, has further reduced the possibility that the second filter screen takes place the deformation.

Optionally, the bottom of the filter tank body is provided with a support column, the support column is vertically arranged, and the support column is abutted against the bottom of the first filter screen.

Through adopting above-mentioned technical scheme, the fluid is at the in-process that falls, and the fluid can produce the impact force to first filter screen and second filter screen, makes filter assembly take place deformation and displacement easily, and when filter assembly had the decline trend, the support column of vertical setting can provide the support to first filter screen, has reduced the possibility that first filter screen descends, has promoted the reliability of filter assembly work.

Optionally, a support frame is horizontally arranged on the support column, and the support frame is abutted against the bottom of the first filter screen.

Through adopting above-mentioned technical scheme, the support frame that the level set up has increased the area of contact of support frame and first filter screen, makes the support effect of support column to first filter screen more effective.

Optionally, the bottom of the filter tank body is provided with an inclined plane for guiding fluid, and one side of the inclined plane, which is close to the discharge port, is inclined downwards.

Through adopting above-mentioned technical scheme, the fluid after the filtration conveniently flows to the discharge port along the inclined plane with faster speed for fluidic discharge efficiency, simultaneously, has reduced the fluid gathering in the inside possibility of filtering ponds body.

Optionally, a pull ring is arranged on the fixing piece.

Through adopting above-mentioned technical scheme, when needs are demolishd filter assembly, mention filter screen assembly through mentioning the pull ring convenience on the mounting, promoted filter assembly and carried out the convenience of clearing up.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the fluid that dense pond exhaust flows into the filtering ponds body through the pipeline earlier, filters through filtering component, then carries to the factory building by the discharge port, because the fluid accomplishes in filtering component and filters, in filtering process, first filter screen and second filter screen have increased filter area, and then accelerated the filterable speed of fluid, so the jam condition is difficult to appear in the in-process that the fluid flows in the pipeline. Meanwhile, the filtering component is fixed on the filtering tank body through the fixing piece, so that the connection stability of the filtering component and the filtering tank body is improved;

2. the fluid is at the whereabouts in-process, and the fluid can produce the impact force to first filter screen and second filter screen, makes filter assembly take place deformation and displacement easily, and when filter assembly had the decline trend, the support column of vertical setting can provide the support to first filter screen, has reduced the possibility that first filter screen descends, has promoted the reliability of filter assembly work.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a top view of an intermediate filtration tank in an embodiment of the present application.

FIG. 3 is a schematic diagram of a filter assembly embodying features of the present application.

FIG. 4 is a top view of the filtration tank body in the embodiment of the present application.

Fig. 5 isbase:Sub>A sectional view taken in the direction ofbase:Sub>A-base:Sub>A in fig. 4.

Description of reference numerals:

01. a pipeline; 1. a filter tank body; 11. a discharge port; 12. a supporting block; 13. a support pillar; 131. a support frame; 14. a bevel; 2. a filter assembly; 21. a first filter screen; 22. a second filter screen; 221. a gap; 222. reinforcing ribs; 23. a fixing member; 231. a pull ring; 3. a connecting member; 31. pressing a plate; 32. and connecting the bolts.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses middle filtering ponds.

Referring to fig. 1, an intermediate filter tank comprises a filter tank body 1 and a filter assembly 2, wherein the filter tank body 1 is arranged between a dense tank and a plant, the filter tank body 1 is arranged in a cuboid, the filter assembly 2 is arranged inside the filter tank body 1, fluid discharged from the dense tank flows into the filter tank body 1 through a pipeline 01 firstly, and is discharged to the plant from the filter tank body 1 after being filtered by the filter assembly 2.

Referring to fig. 2 and 3, filter assembly 2 includes first filter screen 21, second filter screen 22 and mounting 23, first filter screen 21 sets up inside filtering ponds body 1, first filter screen 21 is the rectangle setting, second filter screen 22 sets up in first filter screen 21 top, second filter screen 22 is confined square ring shape, the vertical setting of second filter screen 22, second filter screen 22 all around with filtering ponds body 1 inner wall between leave clearance 221, first filter screen 21 seals the opening of second filter screen 22 bottom, first filter screen 21 and the welding of second filter screen 22.

Referring to fig. 2 and 3, the fixing part 23 is arranged at the top of the second filter screen 22, the top of the second filter screen 22 is flush with the top of the filter tank body 1, the fixing part 23 is a rectangular plate, the fixing part 23 is formed by uniformly arranging four second filter screens 22, the second filter screens 22 are welded with the fixing part 23, pull rings 231 are welded on the fixing part 23, and when the filter assembly 2 is required to be lifted, the filter assembly 2 can be conveniently lifted by lifting the pull rings 231.

Referring to fig. 2 and 3, a connecting member 3 is arranged above each fixing member 23, each connecting member 3 includes a pressing plate 31 and a connecting bolt 32, the pressing plate 31 is abutted against the fixing member 23, the connecting bolt 32 is screwed on the pressing plate 31, and the connecting bolt 32 passes through the pressing plate 31 and the fixing member 23 and is screwed with the filter tank body 1. The fixing piece 23 and the top of the filter tank body 1 are compacted by tightening the connecting bolt 32, so that the connection stability of the filter assembly 2 and the filter tank body 1 is increased.

Referring to fig. 3 and 4, the inner wall of the filtering tank body 1 is fixedly connected with supporting blocks 12, eight supporting blocks 12 are uniformly distributed along the inner wall of the filtering tank body 1, the supporting blocks 12 are cuboid, and one side of each supporting block 12 is abutted against the periphery of the second filter screen 22. The periphery of the second filter screen 22 is provided with reinforcing ribs 222, the second filter screen 22 is welded with the reinforcing ribs 222, eight reinforcing ribs 222 are uniformly arranged around the second filter screen 22, and the reinforcing ribs 222 are abutted against the supporting block 12, so that the possibility of deformation of the filter assembly 2 is further reduced.

Referring to fig. 2 and 4, support column 13 is vertical to be set up in filter tank body 1 bottom intermediate position, fixedly connected with support frame 131 on the support column 13, support frame 131 level sets up, support frame 131 is the cross, cross point and the coincidence of support column 13 axis, support frame 131 and support column 13 fixed connection, the steadiness of support column 13 in the support process has been promoted, the holding surface of support frame 131 conflicts with first filter screen 21 bottom surface, when first filter screen 21 has the decline trend, support column 13 supports first filter screen 21, reduce first filter screen 21 and take place the possibility of deformation.

Referring to fig. 4 and 5, the bottom of the filtering tank body 1 is provided with an inclined surface 14, the bottom of the filtering tank body 1 is provided with a discharge port 11, one side of the inclined surface 14, which is close to the discharge port 11, is inclined downwards, filtered fluid can conveniently accelerate along the inclined surface 14 and rapidly flow into the discharge port 11, and the discharge speed is improved.

The implementation principle of the intermediate filtering tank in the embodiment of the application is as follows: dense pond pipeline 01 outflow fluid flows to inside the filtering ponds body 1, filters through the cooperation fluid of first filter screen 21 and second filter screen 22, and the fluid after the filtration is discharged to the factory building through discharge port 11 and is processed once more.

When the filter assembly 2 needs to be cleaned, the connecting bolt 32 on the connecting piece 3 is unscrewed, the fixing piece 23 and the filter tank body 1 are disconnected, and then the filter assembly 2 is lifted up through the pull ring 231 to clean the filter assembly 2.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. An intermediate filtering tank is characterized in that: including filtering ponds body (1) and filtering component (2), filtering component (2) set up inside filtering ponds body (1), filtering component (2) are including setting up inside first filter screen (21), the second filter screen (22) of setting in first filter screen (21) top and setting up mounting (23) at second filter screen (22) top of filtering ponds body (1), second filter screen (22) are the confined annular setting, second filter screen (22) with leave clearance (221) between the inner wall of filtering ponds body (1), first filter screen (21) are sealed the bottom of second filter screen (22), mounting (23) with filtering ponds body (1) top is connected, filtering ponds body (1) bottom is provided with discharge port (11).

2. An intermediate filtration tank as claimed in claim 1, wherein: the utility model discloses a filter tank, including filter tank body (1), mouth of a pool department is provided with a plurality of connecting piece (3), a plurality of connecting piece (3) are followed second filter screen (22) circumference is arranged, every connecting piece (3) all include clamp plate (31) and threaded connection connecting bolt (32) on clamp plate (31), clamp plate (31) with mounting (23) are contradicted, connecting bolt (32) pass clamp plate (31) with mounting (23), and with filter tank body (1) threaded connection.

3. An intermediate filtration tank as claimed in claim 1, wherein: the inner wall of the filtering tank body (1) is provided with a plurality of supporting blocks (12), the supporting blocks (12) are circumferentially arranged along the second filtering net (22), and the supporting blocks (12) are abutted to the second filtering net (22).

4. An intermediate filtration tank according to claim 3, wherein: a plurality of reinforcing ribs (222) are arranged on the outer portion of the second filter screen (22) along the circumferential direction of the second filter screen, and the reinforcing ribs (222) are abutted against the supporting block (12).

5. An intermediate filtration tank according to claim 1, wherein: the filter tank is characterized in that a support column (13) is arranged at the bottom of the filter tank body (1), the support column (13) is vertically arranged, and the support column (13) is abutted against the bottom of the first filter screen (21).

6. An intermediate filtration tank according to claim 5, wherein: support column (13) are improved level and are provided with support frame (131), support frame (131) with first filter screen (21) bottom is contradicted.

7. An intermediate filtration tank as claimed in claim 1, wherein: the bottom of the filter tank body (1) is provided with an inclined plane (14) for guiding fluid, and one side of the inclined plane (14) close to the discharge port (11) is inclined downwards.

8. An intermediate filtration tank as claimed in claim 1, wherein: the fixing piece (23) is provided with a pull ring (231).

Images