CN210159957U

CN210159957U - Combined pure high-purity quartz sand processing screen

Info

Publication number: CN210159957U
Application number: CN201920946150.XU
Authority: CN
Inventors: 鲁原野; 龙立华
Original assignee: Jiangsu Dexin New Material Technology Co Ltd
Current assignee: Jiangsu Dexin New Material Technology Co Ltd
Priority date: 2019-06-23
Filing date: 2019-06-23
Publication date: 2020-03-20
Anticipated expiration: 2029-06-23

Abstract

The utility model discloses a combined pure high-purity quartz sand processing screen, which comprises a first cover plate, wherein the bottom end of the first cover plate is provided with a second cover plate, both sides of the top end surface of the second cover plate and positions at both ends are arranged and provided with a plurality of placing grooves, the placing grooves at both sides of the top end surface of the second cover plate are mutually symmetrical, a steel wire A is placed between every two symmetrical placing grooves, and the placing grooves at both ends of the top end surface of the second cover plate are also symmetrical; through the standing groove of design, can be in the installation in earlier stage, the steel wire A and the steel wire B that will constitute the screen cloth separately install, and the first apron and the second apron of cooperation design are effectual fixed to and the limiting plate of design, further improved the steadiness of installation, thereby when the screen cloth surface that later stage steel wire A and steel wire B constitute takes place to cave in, only need take place the steel wire change that warp can.

Description

Combined pure high-purity quartz sand processing screen

Technical Field

The utility model belongs to the technical field of the quartz sand processing equipment, concretely relates to modular pure high-purity quartz sand processing screen cloth.

Background

The screen is different from general mesh products, but has strict series of mesh sizes, and has the function of grading and screening object particles, and the screen is also used in the processing of quartz sand and meets the industry, institution and standard approval.

The existing screen still has some defects when in use: because current screen cloth is connected the netted and the frame of weaving through modes such as welding or bolt-up, though use comparatively firm, in case the screen cloth surface appears sunkenly because of the weight extrusion of quartz sand in long-time use, it is comparatively loaded down with trivial details to maintain, and in the change, generally need dismantle the netted whole of having worked out, and more smooth cost is great.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modular pure high-purity quartz sand processing screen cloth to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a modular pure high-purity quartz sand processing screen cloth, includes first apron, the bottom of first apron is provided with the second apron, the position department at the top face both sides and both ends of second apron all is the range formula and has seted up a plurality of standing grooves, the mutual symmetry of standing groove of second apron top face both sides department, and placed steel wire A between the standing groove of per two symmetries, the standing groove of second apron top face both ends position department is the symmetry form equally, and has placed steel wire B between the standing groove of per two symmetries, the bottom face of first apron is seted up all around with the standing groove opposite side channel in position, the inboard of side channel is provided with the limiting plate, be connected with the spring between limiting plate and the side channel, the limiting plate is connected with the standing groove laminating.

Preferably, a plurality of grooves are formed in the top end face of the steel wire A and the bottom end face of the steel wire B, and the steel wire B is connected with the steel wire A in a clamping mode through the grooves.

Preferably, the height of the steel wire A is equal to that of the steel wire B, and the height of the groove is half of that of the steel wire A.

Preferably, the inner wall symmetry of standing groove is fixed with spacing arch, spacing arch is connected with the surface laminating of steel wire A and steel wire B.

Preferably, the limiting protrusion is an elastic component, and the cross section of the limiting protrusion is of an isosceles trapezoid structure.

Preferably, the four corners of the second cover plate are provided with screw holes A, the four corners of the first cover plate are provided with screw holes B, and the first cover plate penetrates through the screw holes B and the screw holes A through bolts and is fixedly connected with the second cover plate.

Preferably, the first cover plate and the second cover plate are both metal components, and the cross section of the first cover plate is of a square structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the designed placing groove, the steel wire A and the steel wire B which form the screen can be installed separately in early installation, the first cover plate and the second cover plate which are designed in a matched mode are effectively fixed, and the designed limiting plate further improves the installation stability, so that when the surface of the screen which is formed by the steel wire A and the steel wire B in later period is sunken, only the deformed steel wire needs to be replaced, the replacement is very convenient, the overall maintenance cost of the screen is low, the size of the aperture of the screen can be adjusted according to the processing requirement, and the overall functionality of the screen is improved;

2. through the recess of design, can install both at the coplanar in steel wire A and steel wire B's connection, the effectual holistic aesthetic property that has improved makes bearing capacity and holding power between steel wire A and the steel wire B improve simultaneously, and non-deformable improves the holistic bearing capacity of screen cloth in the later stage use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a front view of a second cover plate of the present invention;

fig. 4 is a schematic view illustrating the connection between the limiting plate and the first cover plate according to the present invention;

fig. 5 is an enlarged schematic view of the area a of fig. 3 according to the present invention;

fig. 6 is a cross-sectional view of the connection between the steel wire a and the steel wire B of the present invention;

fig. 7 is a schematic structural diagram of the steel wire a of the present invention.

In the figure: 1. a first cover plate; 2. a steel wire A; 3. a steel wire B; 4. a second cover plate; 5. a placement groove; 6. a screw hole A; 7. a screw hole B; 8. a limiting plate; 9. a limiting bulge; 10. and (4) a groove.

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.

Example 1

Referring to fig. 1 to 5, the present invention provides a technical solution: a combined pure high-purity quartz sand processing screen comprises a first cover plate 1, wherein a second cover plate 4 is arranged at the bottom end of the first cover plate 1, a plurality of placing grooves 5 are arranged on both sides of the top end face and positions at both ends of the second cover plate 4 in an arrangement mode, the placing grooves 5 on both sides of the top end face of the second cover plate 4 are mutually symmetrical, a steel wire A2 is placed between every two symmetrical placing grooves 5, the placing grooves 5 on both ends of the top end face of the second cover plate 4 are also symmetrical, a steel wire B3 is placed between every two symmetrical placing grooves 5, side grooves opposite to the placing grooves 5 are formed in the periphery of the bottom end face of the first cover plate 1, a limiting plate 8 is arranged on the inner side of each side groove, a spring is connected between each limiting plate 8 and the corresponding side groove, the limiting plates 8 are connected with the placing grooves 5 in an attaching mode, the steel wires A2 and the steel wires B3 which form the screen can be separately installed in an early stage through, first apron 1 and the second apron 4 of cooperation design, effectually fix, and the limiting plate 8 of design, the steadiness of installation has further been improved, thereby when the screen cloth surface that later stage steel wire A2 and steel wire B3 constitute takes place to cave in, only need take place the steel wire change that warp can, it is very convenient to change, make the holistic cost of maintenance of screen cloth less, and can adjust the size in screen cloth aperture according to the processing demand, the holistic functionality of screen cloth has been promoted.

In this embodiment, it is preferable that the inner wall symmetry of standing groove 5 is fixed with spacing arch 9, and spacing arch 9 is connected with the laminating of the surface of steel wire A2 and steel wire B3, and through the spacing arch 9 of design, can further promote the fixed to steel wire A2 and steel wire B3.

Example 2

Referring to fig. 1 to 7, the present invention provides a technical solution: a combined pure high-purity quartz sand processing screen comprises a first cover plate 1, wherein a second cover plate 4 is arranged at the bottom end of the first cover plate 1, a plurality of placing grooves 5 are arranged on both sides of the top end face and positions at both ends of the second cover plate 4 in an arrangement mode, the placing grooves 5 on both sides of the top end face of the second cover plate 4 are mutually symmetrical, a steel wire A2 is placed between every two symmetrical placing grooves 5, the placing grooves 5 on both ends of the top end face of the second cover plate 4 are also symmetrical, a steel wire B3 is placed between every two symmetrical placing grooves 5, side grooves opposite to the placing grooves 5 are formed in the periphery of the bottom end face of the first cover plate 1, a limiting plate 8 is arranged on the inner side of each side groove, a spring is connected between each limiting plate 8 and the corresponding side groove, the limiting plates 8 are connected with the placing grooves 5 in an attaching mode, the steel wires A2 and the steel wires B3 which form the screen can be separately installed in an early stage through, first apron 1 and the second apron 4 of cooperation design, effectually fix, and the limiting plate 8 of design, the steadiness of installation has further been improved, thereby when the screen cloth surface that later stage steel wire A2 and steel wire B3 constitute takes place to cave in, only need take place the steel wire change that warp can, it is very convenient to change, make the holistic cost of maintenance of screen cloth less, and can adjust the size in screen cloth aperture according to the processing demand, the holistic functionality of screen cloth has been promoted.

In this embodiment, it is preferred, a plurality of recesses 10 have all been seted up to the bottom face department of steel wire A2's top end face and steel wire B3, steel wire B3 is connected with steel wire A2 block through recess 10, through the recess 10 of design, can be in steel wire A2 and steel wire B3's connection, install both at the coplanar, the effectual holistic aesthetic property that has improved, make bearing capacity and holding power between both steel wire A2 and the steel wire B3 improve simultaneously, difficult deformation in later stage use, improve the holistic bearing capacity of screen cloth.

The utility model discloses a theory of operation and use flow: when the quartz sand filter screen is used, the screen is placed at a designated position, then quartz sand to be processed is placed on the surface of the screen, and unqualified quartz sand or quartz sand with larger particles is filtered through the screen, so that secondary processing at the later stage is facilitated;

in the early installation, firstly, the steel wire a2 is sequentially placed in the placing grooves 5 on two sides of the second cover plate 4, in the placing process, the placing distance of the steel wire a2 can be adjusted according to the actual filtering requirement, after the placing is finished, the steel wire B3 is placed in the placing grooves 5 at two ends of the second cover plate 4, the distance between every two placing grooves 5 can be adjusted according to the actual requirement, when the steel wire a2 and the steel wire B3 are clamped in the placing grooves 5, the limiting bulge 9 can be extruded, the limiting bulge 9 is rebounded to the steel wire a2 and the steel wire B3 after being deformed, so as to limit, then, the bolt penetrates through the bolt hole B7 and the bolt hole a6, so that the first cover plate 1 is connected with the second cover plate 4, in the process of fastening through the bolt, the limiting plate 8 is attached to the surface of the placing grooves 5, meanwhile, the limiting plate 8 extrudes the spring in the side groove, so that the limiting plate 8 moves to the inside of, the spring rebounds the limiting plate 8, so that the limiting plate 8 is tightly attached to the placing groove 5, when the steel wire B3 is installed in the early stage, the groove 10 in the bottom end face of the steel wire B3 is clamped into the groove 10 formed in the surface of the steel wire A2, the steel wire A and the steel wire B are fixed, and in the later stage, the bearing capacity is increased.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a modular pure high-purity quartz sand processing screen cloth, includes first apron (1), the bottom of first apron (1) is provided with second apron (4), its characterized in that: the steel wire cover plate is characterized in that the positions of two sides of the top end face of the second cover plate (4) and two ends of the second cover plate are arranged in a row mode and are provided with a plurality of placing grooves (5), the placing grooves (5) of the two sides of the top end face of the second cover plate (4) are symmetrical to each other, steel wires A (2) are placed between every two symmetrical placing grooves (5), the placing grooves (5) of the two ends of the top end face of the second cover plate (4) are also symmetrical, steel wires B (3) are placed between every two symmetrical placing grooves (5), side grooves opposite to the placing grooves (5) in position are formed in the periphery of the bottom end face of the first cover plate (1), a limiting plate (8) is arranged on the inner side of each side groove, a spring is connected between the limiting plate (8) and the side grooves, and the limiting plate (8) is connected with the placing.

2. The combined pure high purity quartz sand processing screen of claim 1, wherein: a plurality of grooves (10) are respectively formed in the top end face of the steel wire A (2) and the bottom end face of the steel wire B (3), and the steel wire B (3) is connected with the steel wire A (2) in a clamping mode through the grooves (10).

3. The combined pure high purity quartz sand processing screen of claim 2, wherein: the height of the steel wire A (2) is equal to that of the steel wire B (3), and the height of the groove (10) is half of that of the steel wire A (2).

4. The combined pure high purity quartz sand processing screen of claim 1, wherein: the inner wall symmetry of standing groove (5) is fixed with spacing arch (9), spacing arch (9) are connected with the surface laminating of steel wire A (2) and steel wire B (3).

5. The combined pure high purity quartz sand processing screen of claim 4, wherein: the limiting protrusion (9) is an elastic material component, and the cross section of the limiting protrusion (9) is of an isosceles trapezoid structure.

6. The combined pure high purity quartz sand processing screen of claim 1, wherein: screw A (6) has been seted up to the four corners department of second apron (4), screw B (7) has been seted up to the four corners department of first apron (1), screw B (7) and screw A (6) and second apron (4) fixed connection are run through to first apron (1) through the bolt.

7. The combined pure high purity quartz sand processing screen of claim 6, wherein: the first cover plate (1) and the second cover plate (4) are both metal components, and the cross section of the first cover plate (1) is of a square structure.