Fixing structure of screen mesh
Technical Field
The utility model relates to a screen cloth technical field, especially a fixed knot of screen cloth constructs.
Background
The screen is woven by metal wires or fiber wires, can remove and recover suspended matters with different types and small sizes, and has the advantages of simplicity, high efficiency, low operation cost and the like. Generally used for the treatment of waste water with smaller scale. There are many types of screens, the two main ones being vibrating screens and hydraulic screens. The so-called screens are different from the usual mesh products. But rather have a strict set of mesh sizes. And the product is a netted product which has the functions of grading and screening object particles and meets the approval of industries, institutions and standards. The screen does not say 'mesh number', which is a habit that people describe, and is difficult to overcome at one time. A screen differs from a typical mesh product in that it has a strict mesh size, not a "mesh". The screen size is not isolated and it is composed of a series of mesh sizes for the purpose of classification screening.
Present screen cloth is when using, all uses fixed knot to construct the screen cloth to install inside the install bin usually, and fixed knot constructs also to be located inside the install bin moreover, will make the sieve material fall into fixed knot and construct inside the gap, not only can lead to the waste of sieve material, has the dust accumulation moreover inside fixed knot constructs, causes the pollution of sieve material, consequently needs the fixed knot structure of a screen cloth to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a fixed knot of screen cloth and construct, effectively solved prior art not enough.
The purpose of the utility model is realized through the following technical scheme: the utility model provides a fixed knot of screen cloth constructs, includes the install bin, one side of install bin is provided with the fixed component, the fixed component includes the screen cloth, one side fixedly connected with slip of screen cloth holds in the palm, one side sliding connection of screen cloth has the fixed column, one side fixedly connected with control panel of fixed column, the first spring of one side fixedly connected with of control panel, one side of screen cloth is provided with the dismantlement component, the dismantlement component includes the movable plate, one side fixedly connected with second spring of movable plate, the spacing post of one side fixedly connected with of movable plate, one side sliding connection of spacing post has the stop collar.
Optionally, one side of the installation box is provided with two sliding grooves, the two sliding grooves are symmetrically distributed on one side of the installation box, and the shapes and the sizes of the sliding grooves are matched with those of the sliding supports.
Optionally, the number of the control plates is two, and the two control plates are symmetrically distributed on one side of the first spring.
Optionally, one side of the installation box is provided with two fixing holes, the two fixing holes are symmetrically distributed on one side of the installation box, the diameter of each fixing hole is equal to that of each fixing column, when the screen is used, the screen needs to be inserted into the installation box along the sliding groove at first, and after the screen moves to a proper position, the control board is pressed to drive the fixing columns to move into the fixing holes, so that the screen can be fixed in time, and the material can be screened.
Optionally, the dismounting groove has been seted up to one side of install bin, the shape and the size in dismounting groove and the shape and the size looks adaptation of movable plate, when the screen cloth needs to be washd after sieve material work is accomplished, press the control panel afterwards and make it drive the fixed column and move out the fixed orifices, can pop out the screen cloth under the spring action of second spring afterwards, and wash or change, compare in traditional fixed knot structure, this fixed knot constructs and is located the install bin outside, can prevent that the material from falling into the inside waste that causes of fixed knot structure, can prevent simultaneously that the dust from falling into the inside pollution that causes of fixed knot structure.
Optionally, the number of the second springs is two, and the two second springs are symmetrically distributed on one side of the installation box.
Optionally, the number of the limiting columns is two, the two limiting columns are symmetrically distributed on one side of the moving plate, and the diameter of each limiting column is equal to the inner diameter of the limiting sleeve.
The utility model has the advantages of it is following:
this fixed knot of screen cloth constructs, through the install bin, the screen cloth, the slip holds in the palm, the fixed column, the control panel, first spring, the movable plate, the second spring, cooperation setting between spacing post and the stop collar, when carrying out the use of screen cloth, at first need insert the install bin inside along the spout with the screen cloth, until after the screen cloth moves suitable position, press the control panel and make it drive the fixed column motion and advance inside the fixed orifices, can in time fix the screen cloth, can carry out the screening operation to the material, when the screen cloth work is accomplished later need wash the screen cloth, press the control panel afterwards and make it drive the fixed column and move out the fixed orifices, can pop out the screen cloth under the spring action of second spring afterwards, and wash or change, compare in traditional fixed knot structure, this fixed knot constructs outside being located the install bin, can prevent that the material from falling into the inside waste that causes of fixed knot constructs, can prevent simultaneously that the dust from falling into the inside pollution that causes of fixed knot constructs.
Drawings
Fig. 1 is a schematic structural view of an assembly according to a first embodiment of the present invention;
fig. 2 is a schematic sectional view of an assembly according to a first embodiment of the present invention;
fig. 3 is a schematic structural view of an installation box according to a first embodiment of the present invention;
fig. 4 is a schematic view of a screen structure according to a first embodiment of the present invention;
fig. 5 is a schematic diagram of a screen structure according to the second embodiment of the present invention.
In the figure: 1-installation box, 2-fixing component, 201-screen, 202-sliding support, 203-fixing column, 204-control panel, 205-first spring, 206-threaded column, 3-disassembling component, 301-moving plate, 302-second spring, 303-limiting column, 304-limiting sleeve, 4-sliding chute, 5-fixing hole and 6-disassembling groove.
Detailed Description
The invention will be further described with reference to the drawings, but the scope of the invention is not limited to the following.
The first embodiment is as follows: as shown in fig. 1 to 4, a fixing structure of a screen, including an installation box 1, one side of the installation box 1 is provided with a fixing member 2, the fixing member 2 includes a screen 201, one side of the screen 201 is fixedly connected with a sliding support 202, one side of the screen 201 is slidably connected with a fixing column 203, one side of the fixing column 203 is fixedly connected with a control panel 204, one side of the control panel 204 is fixedly connected with a first spring 205, one side of the screen 201 is provided with a dismounting member 3, the dismounting member 3 includes a moving plate 301, one side of the moving plate 301 is fixedly connected with a second spring 302, one side of the moving plate 301 is fixedly connected with a limit column 303, and one side of the limit column 303 is slidably connected with a limit sleeve 304.
As an optional technical solution of the utility model: the sliding grooves 4 are formed in one side of the installation box 1, the number of the sliding grooves 4 is two, the two sliding grooves 4 are symmetrically distributed in one side of the installation box 1, and the shapes and the sizes of the sliding grooves 4 are matched with those of the sliding support 202.
As an optional technical solution of the utility model: the number of the control plates 204 is two, and the two control plates 204 are symmetrically distributed on one side of the first spring 205.
As an optional technical solution of the utility model: fixing hole 5 has been seted up to one side of install bin 1, the quantity of fixing hole 5 is two, 5 symmetric distribution in one side of install bin 1 of two fixing hole 5, the diameter size of fixing hole 5 equals the diameter size of fixed column 203, when carrying out the use of screen cloth 201, at first need insert install bin 1 inside screen cloth 201 along spout 4, after screen cloth 201 moves suitable position, press control panel 204 and make it drive fixed column 203 move into inside the fixing hole 5, can in time fix screen cloth 201.
As an optional technical solution of the utility model: the dismounting groove 6 is formed in one side of the installation box 1, the shape and the size of the dismounting groove 6 are matched with those of the moving plate 301, when the screen needs to be cleaned after the screening work is completed, the control plate 204 is pressed to drive the fixing column 203 to move out of the fixing hole 5, and then the screen 201 can be popped out under the elastic action of the second spring 302 and cleaned or replaced.
As an optional technical solution of the utility model: the number of the second springs 302 is two, and the two second springs 302 are symmetrically distributed on one side of the installation box 1.
As an optional technical solution of the utility model: the number of the limiting columns 303 is two, the two limiting columns 303 are symmetrically distributed on one side of the moving plate 301, and the diameter of each limiting column 303 is equal to the inner diameter of the limiting sleeve 304.
The working process of the utility model is as follows: when the utility model is used by a user,
s1: when the screen 201 is used, the screen 201 needs to be inserted into the installation box 1 along the sliding groove 4 until the screen 201 moves to a proper position, the control board 204 is pressed to drive the fixing column 203 to move into the fixing hole 5, and the screen 201 can be fixed first in time.
S2: when the screen needs to be cleaned after the screening work is finished, the control plate 204 is pressed to drive the fixing column 203 to move out of the fixing hole 5, and then the screen 201 can be ejected out under the action of the elastic force of the second spring 302 and cleaned or replaced.
The second embodiment: as shown in fig. 5, a fixing structure of a screen, including an installation box 1, one side of the installation box 1 is provided with a fixing member 2, the fixing member 2 includes a screen 201, one side of the screen 201 is fixedly connected with a sliding support 202, one side of the screen 201 is provided with a threaded column 206, one side of the screen 201 is provided with a detaching member 3, the detaching member 3 includes a moving plate 301, one side of the moving plate 301 is fixedly connected with a second spring 302, one side of the moving plate 301 is fixedly connected with a limit column 303, and one side of the limit column 303 is slidably connected with a limit sleeve 304.
The working process of the utility model is as follows: when the utility model is used by a user,
when the screen 201 is used, firstly, the screen 201 needs to be inserted into the installation box 1 along the sliding groove 4 until the screen 201 moves to a proper position, the threaded column 206 is rotated to enable the screen 201 to move into the fixing hole 5, the screen 201 can be fixed in time, the material can be screened, when the screen needs to be cleaned after the screening work is completed, the threaded column 206 is rotated to enable the screen to move out of the fixing hole 5, the screen 201 can be popped out under the action of the elastic force of the second spring 302 and cleaned or replaced, compared with a traditional fixing structure, the fixing structure is located outside the installation box 1, waste caused by the fact that the material falls into the fixing structure can be prevented, meanwhile, pollution caused by the fact that dust falls into the fixing structure can be prevented, compared with the first embodiment, the second embodiment replaces the fixed column 203 with the threaded column 206, and the screen 201 can be fixed more stably.
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.