CN111018015A

CN111018015A - Industrial sewage treatment grid

Info

Publication number: CN111018015A
Application number: CN201911246011.7A
Authority: CN
Inventors: 薛丁
Original assignee: Kejin International (xi'an) Environmental Protection Technology Co Ltd
Current assignee: Kejin International (xi'an) Environmental Protection Technology Co Ltd
Priority date: 2019-12-07
Filing date: 2019-12-07
Publication date: 2020-04-17

Abstract

The invention discloses an industrial sewage treatment grid which comprises a fixing frame, wherein rectangular blocks are uniformly and fixedly connected to two sides of the fixing frame, a pull rod is inserted into each rectangular block, a first spring is sleeved on the surface of each pull rod, one end of each pull rod is fixedly connected with a first clamping rod, the upper end and the lower end of each first clamping rod are abutted against clamping blocks, and one end of each clamping block is fixedly connected with a second spring. According to the invention, the pull rod and the first spring are arranged, so that the rectangular frame is convenient to mount and dismount, sundries in the rectangular frame are convenient to clean, the fixture block extrudes the second spring to be in a contraction state, the pull rod is convenient to clamp, the first spring is prevented from expanding to enable the first clamping rod to rebound to the inner walls of the two sides of the rectangular frame, the outer rod and the screw rod are arranged, the grid body is prevented from being blocked by impurities to influence the use effect of the grid body, the work efficiency is reduced, the third spring expands to enable the second clamping rod to rebound to the original position, the grid body is convenient to dismount, and the grid body is convenient to mount.

Description

Industrial sewage treatment grid

Technical Field

The invention relates to the technical field of gratings, in particular to an industrial sewage treatment grating.

Background

With the progress of industry and the development of society, the problem of water pollution is becoming more and more serious, and at present, a plurality of methods for treating sewage can be summarized as a physical method, a chemical method, a biological method and the like.

In the prior art, such as the bulletin number: CN209276187U a grid mechanism for industrial sewage treatment equipment, which is provided with a grid mechanism in the sewage treatment equipment, and aims to filter and convey large floating objects, and periodically needs to clean the attached objects on the surface of the grid, but the installation and disassembly are troublesome, and the grid is easy to be blocked, so there is a great demand for an industrial sewage treatment grid.

Disclosure of Invention

The invention aims to provide an industrial sewage treatment grid, which solves the problems of troublesome installation and disassembly and easy blockage of the grid in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an industrial sewage treatment grid comprises a fixed frame, wherein rectangular blocks are uniformly and fixedly connected to two sides of the fixed frame, a pull rod is inserted into each rectangular block, a first spring is sleeved on the surface of each pull rod, a first clamping rod is fixedly connected to one end of each pull rod, clamping blocks are abutted to the upper end and the lower end of each first clamping rod, a second spring is fixedly connected to one end of each clamping block, a rectangular frame is inserted into each fixed frame, first sliding blocks are inserted into two sides of each rectangular frame, one end of each first sliding block is fixedly connected with a grid body, an outer rod is inserted into each grid body, a screw rod is inserted into each outer rod, a second clamping rod is inserted into the top end of each screw rod, a second sliding block is fixedly connected to the top end of each second clamping rod, a third spring is fixedly connected to the far side of each second sliding block, a groove is formed in each rectangular frame, and the inside fixedly connected with fourth spring of recess, the inside of screw rod is inserted and is equipped with the rectangle pole.

Preferably, the pull rod is of an I-shaped structure, one end of the first spring is fixedly connected to one side of the pull rod, and the other end of the first spring is fixedly connected to the inside of the rectangular block.

Preferably, the surface of the clamping block is of an arc-shaped structure, and grooves corresponding to the clamping block are formed in the upper end and the lower end of the first clamping rod.

Preferably, two sets of first sliders are symmetrically arranged on two sides of the grid body, and sliding grooves corresponding to the first sliders are formed in the inner walls of two sides of the rectangular frame.

Preferably, the second clamping rods are provided with two groups, and the bottom end of one side, close to each other, of the second clamping rods is an arc-shaped surface.

Preferably, two sets of symmetrical bulges are symmetrically arranged on two sides of the second sliding block, the bulges are arc-shaped surfaces, and sliding grooves corresponding to the second sliding block are formed in the top end of the outer rod.

1. Compared with the prior art, the invention has the beneficial effects that: according to the invention, the pull rod and the first spring are arranged, the pull rod can freely slide in the rectangular block under the contraction and expansion force of the first spring, the rectangular frame is convenient to mount and dismount, sundries in the rectangular frame are convenient to clean, the clamping block extrudes the second spring to be in a contraction state, the pull rod is convenient to clamp, and the first clamping rod is prevented from rebounding to the inner walls of the two sides of the rectangular frame due to the expansion of the first spring.

2. Through being provided with outer pole and screw rod, the screw rod passes through the screw thread and rotates the upper and lower slip that can be free in the inside of outer pole, and the second kelly block of being convenient for prevents that this integument of grid from blockking up the result of use that influences the grid body at the middle part of fourth spring, reduces work efficiency, and the expansion of third spring rebounds original position with the second kelly, and the grid body is convenient for dismantle, the installation of being convenient for and change grid body.

Drawings

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

FIG. 2 is an enlarged view of the invention at A in FIG. 1;

FIG. 3 is a schematic top cross-sectional view of a rectangular frame of the present invention;

fig. 4 is an enlarged view of the invention at B in fig. 3.

In the figure: 1. a fixing frame; 2. a rectangular block; 3. a pull rod; 4. a first spring; 5. a first clamping rod; 6. a second spring; 7. a clamping block; 8. a rectangular frame; 9. a first slider; 10. a grid body; 11. an outer rod; 12. a screw; 13. a second clamping rod; 14. a second slider; 15. a third spring; 16. a fourth spring; 17. a rectangular bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment:

the first embodiment is as follows:

an industrial sewage treatment grid comprises a fixed frame 1, wherein rectangular blocks 2 are uniformly and fixedly connected to two sides of the fixed frame 1, pull rods 3 are inserted into the rectangular blocks 2, first springs 4 are sleeved on the surfaces of the pull rods 3, first clamping rods 5 are fixedly connected to one ends of the pull rods 3, clamping blocks 7 are abutted to the upper ends and the lower ends of the first clamping rods 5, second springs 6 are fixedly connected to one ends of the clamping blocks 7, a rectangular frame 8 is inserted into the fixed frame 1, first sliding blocks 9 are inserted into two sides of the interior of the rectangular frame 8, a grid body 10 is fixedly connected to one end of each first sliding block 9, two groups of first sliding blocks 9 are symmetrically arranged on two sides of the grid body 10, sliding grooves corresponding to the first sliding blocks 9 are formed in the inner walls of two sides of the rectangular frame 8, the grid body 10 is convenient to mount and prevented from being inclined when sliding on the inner walls of the rectangular frame 8, and outer rods 11 are inserted into the grid body 10, the inside of outer pole 11 is inserted and is equipped with screw rod 12, and the top of screw rod 12 is inserted and is equipped with second kelly 13, the top fixedly connected with second slider 14 of second kelly 13, the bilateral symmetry of second slider 14 is provided with two sets of symmetry arcly, and the arch is the arcwall face, the inside spout corresponding with second slider 14 of having seted up in the top of outer pole 11, prevent that second kelly 13 from dropping from the inside of outer pole 11, and one side fixedly connected with third spring 15 of keeping away from of second slider 14, the recess has been seted up to the inside of rectangular frame 8, and the inside fixedly connected with fourth spring 16 of recess, the inside of screw rod 12 is inserted and is equipped with rectangular rod 17.

Example two:

pull rod 3 is the I-shaped structure, the one end fixed connection of first spring 4 is in one side of pull rod 3, the other end fixed connection of first spring 4 is in the inside of rectangular block 2, pull rod 3 can be in the free slip of the inside of rectangular block 2 under the shrink of first spring 4 and the expanding force, be convenient for install and dismantle rectangular frame 8, be convenient for clear up the inside debris of rectangular frame 8, the surface of fixture block 7 is the arc structure, the upper and lower both ends of first kelly 5 are seted up with the corresponding recess of fixture block 7, fixture block 7 extrusion second spring 6 is the contraction state, the block pull rod 3 of being convenient for, prevent that first spring 4 from expanding to rebound the both sides inner wall of rectangular frame 8 with first kelly 5.

Example three:

the second clamping rods 13 are arranged in two groups, the bottom end of one side, close to each other, of each second clamping rod 13 is an arc-shaped surface, the screw 12 can freely slide up and down in the outer rod 11 through thread rotation, the screw 12 is rotated clockwise, the screw 12 slides upwards to extrude the second clamping rods 13, the second clamping rods 13 are conveniently clamped in the middle of the fourth spring 16, the grid body 10 is pulled back and forth, the grid body 10 is prevented from being blocked by impurities to influence the use effect of the grid body 10, the work efficiency is reduced, the screw 12 is rotated anticlockwise, the third spring 15 expands to rebound the second clamping rods 13 to the original position, the grid body 10 is convenient to detach, and the grid body 10 is convenient to install and replace.

The working principle is as follows: when the rectangular frame 8 needs to be disassembled, the rectangular frame 8 is convenient to assemble and disassemble according to the attached

drawings

1 and 2, sundries in the rectangular frame 8 are convenient to clean, the pull rod 3 is pulled outwards, the pull rod 3 drives the first clamping rods 5 to slide outwards and be drawn away from the insides of two sides of the rectangular frame 8, the rectangular frame 8 is convenient to assemble and disassemble, sundries in the rectangular frame 8 are convenient to clean, the first clamping rods 5 slide outwards and simultaneously press the clamping blocks 7 clamped at the upper end and the lower end, the clamping blocks 7 press the second spring 6 to be in a contraction state, the pull rod 3 is convenient to clamp, the first clamping rods 5 are prevented from being rebounded to the inner walls of two sides of the rectangular frame 8 by the expansion of the first spring 4, the screw rod 12 is manually rotated clockwise according to the attached drawings 3 and 4, the screw rod 12 slides upwards to press the second clamping rod 13, the second clamping rods 13 are far away from each other to press the third spring 15 to be in a contraction state, and the second clamping rods 13 are, the grating body 10 is pulled back and forth, the grating body 10 is prevented from being blocked by impurities to influence the use effect of the grating body 10, the work efficiency is reduced, the screw 12 is rotated anticlockwise, the external force of the second clamping rod 13 is relieved, the third spring 15 expands to enable the second clamping rod 13 to rebound to the original position, the grating body 10 is convenient to disassemble, and the grating body 10 is convenient to install and replace.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an industrial sewage treatment grid, includes fixed frame (1), its characterized in that: the two sides of the fixed frame (1) are uniformly and fixedly connected with rectangular blocks (2), pull rods (3) are inserted into the rectangular blocks (2), first springs (4) are sleeved on the surfaces of the pull rods (3), one ends of the pull rods (3) are fixedly connected with first clamping rods (5), clamping blocks (7) are abutted to the upper ends and the lower ends of the first clamping rods (5), one ends of the clamping blocks (7) are fixedly connected with second springs (6), a rectangular frame (8) is inserted into the fixed frame (1), first sliding blocks (9) are inserted into the two sides of the rectangular frame (8), one ends of the first sliding blocks (9) are fixedly connected with a grid body (10), an outer rod (11) is inserted into the grid body (10), a screw rod (12) is inserted into the outer rod (11), and a second clamping rod (13) is inserted into the top end of the screw rod (12), the top end of the second clamping rod (13) is fixedly connected with a second sliding block (14), one side, far away from the second sliding block (14), of the second sliding block is fixedly connected with a third spring (15), a groove is formed in the rectangular frame (8), a fourth spring (16) is fixedly connected to the inner portion of the groove, and a rectangular rod (17) is inserted into the screw rod (12).

2. An industrial sewage treatment grid according to claim 1, characterized in that: the pull rod (3) is of an I-shaped structure, one end of the first spring (4) is fixedly connected to one side of the pull rod (3), and the other end of the first spring (4) is fixedly connected to the inside of the rectangular block (2).

3. An industrial sewage treatment grid according to claim 1, characterized in that: the surface of the clamping block (7) is of an arc-shaped structure, and grooves corresponding to the clamping block (7) are formed in the upper end and the lower end of the first clamping rod (5).

4. An industrial sewage treatment grid according to claim 1, characterized in that: two sets of first sliders (9) are symmetrically arranged on two sides of the grid body (10), and sliding grooves corresponding to the first sliders (9) are formed in the inner walls of the two sides of the rectangular frame (8).

5. An industrial sewage treatment grid according to claim 1, characterized in that: the second clamping rods (13) are arranged in two groups, and the bottom end of one side, close to each other, of the second clamping rods (13) is an arc-shaped surface.

6. An industrial sewage treatment grid according to claim 1, characterized in that: two sets of symmetrical bulges are symmetrically arranged on two sides of the second sliding block (14) and are arc-shaped surfaces, and sliding grooves corresponding to the second sliding block (14) are formed in the top end of the outer rod (11).