CN212418686U - Novel metal screen with antistatic effect - Google Patents

Abstract

The utility model discloses a novel metal mesh with antistatic action relates to screen cloth technical field. The utility model discloses an installation frame, the installation frame includes a set of L type support, and the connecting rod threaded connection who sets up through inboard middle part between the L type support, connecting rod tip threaded connection is in the middle part of the connection intracavity that one side middle part set up in the L type support, articulated shaft swing joint through inboard middle part setting between the installation frame, and the inboard upper and lower ends of installation frame are connected with elasticity auxiliary screen, the middle part is connected with first screen cloth main part and second screen cloth main part respectively in the installation frame, and first screen cloth main part sets up in second screen cloth main part left side, first screen cloth main part, second screen cloth main part outside middle part is connected with the telescopic link through the connecting. The utility model discloses a set up L type support, connecting rod, connection chamber, articulated shaft, elasticity auxiliary screen and telescopic link structure, have the screen cloth of being convenient for and arrange the advantage of sediment and structure dismouting.

Description

Novel metal screen with antistatic effect

Technical Field

The utility model belongs to the technical field of the screen cloth, especially, relate to a novel metal mesh with antistatic action.

Background

The screen is different from a common mesh product, but has strict series of mesh sizes, has the mesh products which are qualified by the industry, the organization and the standard and have the functions of grading and screening object particles, the screen does not say ' mesh number ', the mesh number ' is only a habit of describing the screen by people, the screen is difficult to overcome at one time, the screen is different from the common mesh product, namely, the screen has the strict mesh size but not ' mesh number ', the screen size is not isolated, the screen has the series of mesh size components, and the screen is formed by weaving metal wires or fiber wires for grading screening, has the aperture of 0.15-1 mm, can remove and recover different types and small suspended matters, has the advantages of simplicity, high efficiency, low operation cost and the like in screen separation, is generally used for wastewater treatment with smaller scale, has a plurality of screens, and the main two types are a vibration screen and a hydraulic screen, metal mesh belongs to one of the screen cloth kind, and at present, the dismouting of metal mesh structure is inconvenient, causes self to damage the inconvenience that the structure overhauld and change, influences the result of use, and metal mesh upper surface filter residue is arranged the sediment and is difficult, and the limitation is great, consequently is necessary to be improved to solve above-mentioned problem.

Disclosure of Invention

An object of the utility model is to provide a novel metal mesh with antistatic action, through setting up L type support, connecting rod, connection chamber, articulated shaft, elasticity auxiliary screen and telescopic link, it is inconvenient to have solved current metal mesh structure dismouting, causes the inconvenience that self damaged structure overhauld and change, influences the result of use, and the difficult problem of sediment is arranged to the metal mesh upper surface filter residue.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a novel metal mesh with antistatic action, including the installation frame, the installation frame includes a set of L type support, and the connecting rod threaded connection who sets up through inboard middle part between the L type support, connecting rod tip threaded connection is in the middle part of the connection intracavity that sets up at one side middle part in the L type support, articulated shaft swing joint through inboard middle part setting between the installation frame, and the inboard upper and lower ends of installation frame are connected with elasticity auxiliary screen, the middle part is connected with first screen cloth main part and second screen cloth main part respectively in the installation frame, and first screen cloth main part sets up in second screen cloth main part left side, first screen cloth main part, second screen cloth main part outside middle part is connected with the telescopic link through the connecting.

Further, first screen cloth main part, the even coating of second screen cloth main part surface has the polyvinyl chloride layer, antirust coat and polycaprolactam layer, and antirust coat sets up in first screen cloth main part, second screen cloth main part surface middle part, the polyvinyl chloride layer, polycaprolactam layer sets up in first screen cloth main part, lower extreme on the second screen cloth main part surface, by the polyvinyl chloride layer that sets up, antirust coat and polycaprolactam layer are used for first screen cloth main part, the second screen cloth main part is prevented static, prevent rustting and the promotion of intensity, help prolonging its life, practice thrift use cost.

Further, first screen cloth main part, through the draw-in groove between second screen cloth main part and the L type support, fixture block joint fixed connection, and the draw-in groove is seted up in the inside upper and lower extreme of L type support and one side central point, fixture block fixed connection is in first screen cloth main part, lower extreme tip and both sides middle part in the second screen cloth main part, the joint by the structure between the fixture block that sets up and the draw-in groove is connected, be used for first screen cloth main part, the connection of structure is fixed between second screen cloth main part and the L type support, and adopt the mode that the joint is connected, be convenient for to first screen cloth main part, the maintenance of damage structure is changed to second screen cloth main part, and use cost is.

Furthermore, the threads of the central positions of the outer side of the L-shaped support and the end parts of the upper end and the lower end of the L-shaped support are in through connection with first fastening bolts, one side end part in the L-shaped support is in welded connection with a sealing block, the outer side surface of the sealing block is in surface contact connection with the end parts of the first screen main body and the second screen main body, the first fastening bolts are used for re-connecting and fixing the structures between the first screen main body and the second screen main body and the L-shaped support, the structural stability of the first fastening bolts is guaranteed, and the set sealing blocks are used for avoiding the phenomenon that filter materials leak.

Further, through a piece, second fastening bolt screw thread fixed connection between connecting block and the installation frame, and a piece welded connection is inboard about the connecting block, and second fastening bolt screw thread through connection is in a piece middle part, is used for a connection of structure between piece and the installation frame by the second fastening bolt who sets up for go on to the connecting block with the installation frame between the structure be connected fixed, and adopt threaded connection's mode, be convenient for carry out the structure to it and dismantle the maintenance.

Further, the connecting block, through the screw between the telescopic link, screw rod screw thread fixed connection, and the screw sets up in connecting block and telescopic link upper end middle part, screw rod tip threaded connection is middle part in the screw, by the threaded connection of structure between the screw that sets up and the screw rod, be used for the connection of structure between telescopic link and the connecting block to be fixed, realize telescopic link and first screen cloth main part, the connection of structure is fixed between the second screen cloth main part, be used for carrying out altitude mixture control to it through the telescopic link, carry out outer row operation to the filter residue by the angle difference of formation.

The utility model discloses following beneficial effect has:

1. the utility model has the advantages that the L-shaped supports, the connecting cavity and the connecting rod are arranged, the structure disassembly and assembly of the metal screen are convenient, the effect of repairing and replacing the damaged structure of the metal screen is facilitated, the inconvenience of repairing and replacing the damaged structure of the metal screen is solved, and the problem of influencing the using effect is solved, the first screen main body and the second screen main body are fixedly connected with the middle part in the installation frame, the installation frame is composed of a group of L-shaped supports, the L-shaped supports are connected with each other through the connecting rod and the connecting cavity by screw threads, counterclockwise force is applied to the connecting rod for performing the structure disassembly between the L-shaped supports, the first screen main body and the second screen main body are damaged for performing the repairing and replacing the structure, meanwhile, the connecting rod is arranged to stretch out and draw back at the middle part in the connecting cavity for fine adjustment of the installation size of the first screen main, is convenient to use.

2. The utility model discloses a set up the telescopic link, articulated shaft and elasticity auxiliary screen cloth, the effect of being convenient for arrange the operation outside the metal mesh upper surface filter residue has been solved, the difficult problem of metal mesh upper surface filter residue row sediment is solved, be connected with first screen cloth main part, articulated shaft swing joint through inboard connection between the installation frame of second screen cloth main part, and be connected with the telescopic link through the connecting block at installation frame outside middle part, under the effect of external control end, carry out altitude mixture control by the telescopic link of setting to first screen cloth main part or second screen cloth main part, by first screen cloth main part, the angle difference that forms between the second screen cloth main part, a row's operation is arranged outside to its upper surface filter residue, and simultaneously, be used for the filtration operation of articulated shaft department by the elasticity auxiliary screen cloth that sets up, and convenient.

Of course, it is not necessary for any product to achieve all of the above advantages simultaneously in practicing the invention.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is an exploded view of the structure of the present invention;

FIG. 2 is a schematic view of the structural connection between the first screen body and the second screen body of the present invention;

fig. 3 is a schematic view of the connection between the first screen main body and the second screen main body and the telescopic rod of the present invention;

fig. 4 is a schematic view of the outer surface structure of the first screen main body and the second screen main body of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a sealing block; 2. a card slot; 3. a first fastening bolt; 4. a connecting cavity; 5. a polycaprolactam layer; 6. a clamping block; 7. a connecting rod; 8. a first screen body; 9. an L-shaped bracket; 10. a mounting frame; 11. a second fastening bolt; 12. connecting blocks; 13. a second screen body; 14. supporting a block; 15. a screw hole; 16. hinging a shaft; 17. a screw; 18. an elastic auxiliary screen; 19. a telescopic rod; 20. a polyvinyl chloride layer; 21. and (7) an anti-rust layer.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1-4, the utility model relates to a novel metal screen with antistatic effect, including installation frame 10, installation frame 10 includes a set of L type support 9, and through the connecting rod 7 threaded connection that inboard middle part set up between the L type support 9, connecting rod 7 tip threaded connection is in the middle part in the connecting chamber 4 that one side middle part set up in L type support 9, carry out the structure by the L type support 9 that sets up to installation frame 10 and constitute, exert clockwise power to the connecting rod 7 that sets up, by the threaded connection of connecting rod 7 tip and structure between the connecting chamber 4, be used for the connection of structure between the L type support 9, realize carrying out the connection of structure to first screen cloth main part 8, second screen cloth main part 13 and fix, and exert anticlockwise power to connecting rod 7, be used for carrying out the structural disassembly to installation frame 10, help carrying out the first screen cloth main part 8 to the damage, The second screen body 13 is maintained and replaced, the installation frames 10 are movably connected through a hinge shaft 16 arranged in the middle of the inner side, the upper end and the lower end of the inner side of the installation frame 10 are connected with an elastic auxiliary screen 18, the middle part in the installation frame 10 is respectively connected with a first screen body 8 and a second screen body 13, the first screen body 8 is arranged on the left side of the second screen body 13, the middle parts of the outer sides of the first screen body 8 and the second screen body 13 are connected with a telescopic rod 19 through a connecting block 12, the hinge shaft 16 is used for structurally and movably connecting the installation frames 10 connected with the first screen body 8 and the second screen body 13, the connecting block 12 is used for structurally and movably connecting the telescopic rod 19 with the first screen body 8 and the second screen body 13, and the telescopic rod 19 is used for height adjustment of the first screen body 8 or the second screen body 13 under the action of an external control end, the height difference formed by the elastic auxiliary screen 18 is used for outward discharging the filter residue on the upper surface of the filter screen, and the elastic auxiliary screen 18 is used for filtering the filtered object at the position of the articulated shaft 16, so that the phenomenon of leakage of the filtered object from the articulated shaft 16 is avoided.

Wherein, as shown in fig. 1 and 4, the outer surfaces of the first screen main body 8 and the second screen main body 13 are uniformly coated with a polyvinyl chloride layer 20, an antirust layer 21 and a polycaprolactam layer 5, the antirust layer 21 is arranged in the middle of the outer surfaces of the first screen main body 8 and the second screen main body 13, the polyvinyl chloride layer 20 and the polycaprolactam layer 5 are arranged at the upper and lower ends of the outer surfaces of the first screen main body 8 and the second screen main body 13, the polyvinyl chloride layer 20, the antirust layer 21 and the polycaprolactam layer 5 are structurally arranged by the outer surfaces of the first screen main body 8 and the second screen main body 13, and the polyvinyl chloride layer 20, the antirust layer 21 and the polycaprolactam layer 5 are arranged for preventing static electricity and rusting of the first screen main body 8 and the second screen main body 13 and improving the strength thereof, which is helpful for prolonging the service life and saving the use cost, and explaining the arrangement positions of the polyvinyl chloride layer 20, the antirust layer 21 and the polycaprolactam layer 5, the first screen body 8, the second screen body 13 and the L-shaped bracket 9 are fixedly connected through the clamping grooves 2 and the clamping blocks 6 in a clamping manner, the clamping grooves 2 are arranged at the upper end, the lower end and the central position of one side in the L-shaped bracket 9, the clamping blocks 6 are fixedly connected with the upper end, the lower end and the central positions of two sides of the first screen body 8 and the second screen body 13, the clamping grooves 2 are structurally arranged at the upper end, the lower end and the central position of one side in the L-shaped bracket 9, the clamping blocks 6 are structurally connected with the upper end, the lower end and the central positions of two sides of the first screen body 8 and the second screen body 13, inward force is applied to the L-shaped bracket 9, the clamping connection of the structures between the clamping blocks 6 and the clamping grooves 2 is used for the structural connection between the first screen body 8, the second screen body 13 and the installation frame 10, and outward force is applied to the L-shaped bracket for the structural, the portable maintenance and replacement of damaged structures are convenient, the first fastening bolt 3 is in threaded through connection with the outer side of the L-shaped support 9 and the central positions of the upper end part and the lower end part of the L-shaped support 9, the sealing block 1 is in welded connection with one side end part in the L-shaped support 9, the outer side surface of the sealing block 1 is in surface contact with the end parts of the two sides of the first screen main body 8 and the second screen main body 13, clockwise force is applied to the arranged first fastening bolt 3 for performing secondary connection of the structures between the first screen main body 8 and the second screen main body 13 and the installation frame 10, the stability of the structural connection is ensured, anticlockwise force is applied to the first fastening bolt 3 for performing structural disassembly, the maintenance and replacement of the damaged structures and the recycling of the damaged structures are facilitated, the use cost is reduced, and the outer side surface of the arranged sealing block 1 is in surface contact with the end parts of the two sides of the first screen main body, the filter is used for preventing the filter from leaking in the unfiltered operation.

As shown in fig. 2 and 3, the connecting block 12 is fixedly connected with the mounting frame 10 through a support block 14 and a second fastening bolt 11 by threads, the support block 14 is welded and connected to the inner sides of the upper and lower ends of the connecting block 12, the second fastening bolt 11 is in threaded through connection with the middle of the support block 14, a clockwise force is applied to the second fastening bolt 11 for fixing the structure between the support block 14 and the mounting frame 10, the connecting block 12 connected with a telescopic rod 19 is structurally connected with the mounting frame 10 through the support block 14, the telescopic rod 19 is arranged for adjusting the height between the mounting frames 10 under the action of an external control end, the connecting block 12 and the telescopic rod 19 are used for discharging filter residues on the upper surfaces of the first screen main body 8 and the second screen main body 13 under the action of an angle difference formed by the mounting frame 10, and the connecting block 12 and the telescopic rod 19 are fixedly connected by threads 15 and a screw 17, and screw 15 sets up in connecting block 12 and 19 upper end middles of telescopic link, screw 17 tip threaded connection is middle part in screw 15, carry out structure setting to screw 15 by connecting block 12 and 19 upper end middles of telescopic link, by applying clockwise power to the screw 17 that sets up, make screw 17 one end carry out structural connection with the screw 15 in connecting block 12 middle part, and when keeping screw 17 one end and connecting block 12 middle part screw 15 to be connected, make the screw 17 other end and 19 upper end middle part screw 15 of telescopic link carry out structural connection, be used for the connection of structure between telescopic link 19 and the connecting block 12, and apply anticlockwise power to screw 17, be used for telescopic link 19, the dismantlement of structure between connecting block 12, help carrying out maintenance change and recycle of damage structure to it, use cost is reduced, conveniently carry the transportation.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. A novel metal screen with antistatic effect, comprising a mounting frame (10), characterized in that: installation frame (10) are including a set of L type support (9), and connecting rod (7) threaded connection through inboard middle part setting between L type support (9), connecting rod (7) tip threaded connection is in middle part in connecting chamber (4) that one side middle part set up in L type support (9), articulated shaft (16) swing joint through inboard middle part setting between installation frame (10), and installation frame (10) inboard about the lower extreme be connected with elasticity auxiliary screen net (18), the middle part is connected with first screen cloth main part (8) and second screen cloth main part (13) respectively in installation frame (10), and first screen cloth main part (8) set up in second screen cloth main part (13) left side, first screen cloth main part (8), second screen cloth main part (13) outside middle part is connected with telescopic link (19) through connecting block (12).

2. The novel metal screen with the antistatic effect as claimed in claim 1, wherein the outer surfaces of the first screen body (8) and the second screen body (13) are uniformly coated with a polyvinyl chloride layer (20), a rust-proof layer (21) and a polycaprolactam layer (5), the rust-proof layer (21) is arranged in the middle of the outer surfaces of the first screen body (8) and the second screen body (13), and the polyvinyl chloride layer (20) and the polycaprolactam layer (5) are arranged at the upper end and the lower end of the outer surfaces of the first screen body (8) and the second screen body (13).

3. The novel metal screen with the antistatic effect as claimed in claim 1, wherein the first screen body (8), the second screen body (13) and the L-shaped bracket (9) are fixedly connected through a clamping groove (2) and a clamping block (6) in a clamping manner, the clamping groove (2) is arranged at the upper end, the lower end and the central position on one side inside the L-shaped bracket (9), and the clamping block (6) is fixedly connected to the upper end, the lower end and the central parts on two sides of the first screen body (8) and the second screen body (13).

4. The novel metal screen cloth with the antistatic effect as claimed in claim 1, characterized in that the first fastening bolt (3) is connected through the threads at the outer side of the L-shaped bracket (9) and the central positions of the upper and lower ends, the sealing block (1) is connected with the inner end of the L-shaped bracket (9) in a welding manner, and the outer side surface of the sealing block (1) is connected with the surfaces of the two ends of the first screen cloth main body (8) and the second screen cloth main body (13) in a contact manner.

5. The novel metal screen with the antistatic effect as claimed in claim 1, wherein the connecting block (12) is fixedly connected with the mounting frame (10) through a support block (14) and a second fastening bolt (11) by screw threads, the support block (14) is welded and connected to the inner side of the upper end and the lower end of the connecting block (12), and the second fastening bolt (11) is in threaded through connection with the middle of the support block (14).

6. The novel metal screen cloth with the antistatic effect as claimed in claim 1, wherein the connecting block (12) and the telescopic rod (19) are fixedly connected through a screw hole (15) and a screw rod (17) in a threaded manner, the screw hole (15) is formed in the middle of the upper end of the connecting block (12) and the upper end of the telescopic rod (19), and the end part of the screw rod (17) is connected to the middle of the inside of the screw hole (15) in a threaded manner.

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