CN219745468U - Linear screen mesh cleaning device - Google Patents

Abstract

The utility model discloses a mesh cleaning device of a linear sieve, which comprises a mounting column, wherein an upper baffle and a lower baffle are respectively arranged at the upper end and the lower end of the mounting column; the lower end of the mounting column is provided with a fixed column in an extending way; a plurality of fixing hooks are arranged at the lower end of the fixing column in a circumferential array manner; the mounting column is also sleeved with a fixing ring; a plurality of support arms are circumferentially arranged outside the fixed ring; the lower end of each supporting arm is provided with a cleaning brush in an array manner; the length direction of the lower end of the support arm is prolonged and provided with a scraper, the cleaning surface is wider, the cleaning surface is not easy to remain, and meanwhile, the cleaning device is convenient to assemble and disassemble and high in practicability.

Description

Linear screen mesh cleaning device

Technical Field

The utility model relates to the technical field of linear screen cleaning, in particular to a linear screen mesh cleaning device.

Background

The linear sieve uses vibration motor excitation as vibration source to make material be thrown up on the screen mesh, at the same time makes straight movement forward, the material uniformly enters the feed inlet of sieving machine from feeder, and utilizes multi-layer screen mesh to produce oversize material and undersize material with specifications in the book, and respectively discharges from respective outlets. The device has the advantages of low energy consumption, high yield, simple structure, convenient maintenance, full-closed structure, no dust overflow, automatic discharging and suitability for assembly line operation.

But can meet in the middle of using the straight line sieve material volume less like waiting to sieve the material, wait to sieve the material and inlay in the middle of the screening process inside the mesh, cause the mesh to block up, inconvenient clearance, so in the middle of subsequent screening process, because the jam, some materials can't follow smoothly discharge in the sieve mesh, cause the material to block up, influence work efficiency, in order to above-mentioned problem, in patent application number for CN202221010361.0, the patent name is a straight line sieve screen device's patent application, a straight line sieve screen device is disclosed, including base member and clearance head, the upper surface center of base member is provided with the recess, the clearance head sets up on the edge of base member, the center of base member lower surface is provided with rotatory guide arm, the lower extreme of rotatory guide arm is provided with spacing disc, be provided with the through-hole in the recess of base member, however, because only set up the clearance head in base member center sets up the recess, in the clearance in-process, tiny material still accessible clearance head gets into inside the recess, and block up in passing through the department, unable clean work of accomplishing, simultaneously, when the straight line sieve stops work, the inside the recess is still has been processed and still has been difficult to realize through the diameter at the clearance hole at the base member, the diameter is difficult to realize the clearance when the diameter is fixed on the base member is fixed to the diameter of the base member is removed to the clearance at the base member, the clearance is difficult to the diameter is difficult to be fixed to the diameter to the clearance to the base member is realized.

Disclosure of Invention

In order to solve the problems, the utility model provides a linear screen mesh cleaning device which is used for solving the problems that the conventional linear screen mesh cleaning device in the background art is incomplete in cleaning, fine materials are easy to remain in a matrix, and the disassembly and assembly are inconvenient.

In order to achieve the above purpose, the utility model provides a straight line screen mesh cleaning device, which comprises a mounting column, wherein an upper baffle and a lower baffle are respectively arranged at the upper end and the lower end of the mounting column; the lower end of the mounting column is provided with a fixed column in an extending way; the lower end of the fixed column is circumferentially provided with a plurality of fixed hooks; a fixing ring is sleeved on the mounting column; a plurality of support arms are circumferentially arranged on the outer side of the fixed ring; the lower end of each supporting arm is provided with a cleaning brush in an array manner; and a scraper is further arranged along the length direction of the lower end of the supporting arm.

Preferably, the middle part of the fixed ring is also provided with a mounting hole; the diameter of the mounting hole is larger than that of the mounting column, and the fixing ring is sleeved on the mounting column through the middle mounting hole.

Preferably, the fixing ring is arranged between the upper baffle plate and the lower baffle plate, and a gap is reserved between the fixing ring and the upper baffle plate and between the fixing ring and the lower baffle plate; the lower end of the upper baffle plate is also provided with a rubber cushion.

Preferably, three mounting grooves are formed in the lower single circumference of the fixed column; and each mounting groove is internally provided with a fixed hook.

Preferably, the fixing hook is a hook-shaped strip formed by bending a metal strip; the fixed hook is bent upwards; one end of the fixed hook is movably connected in the mounting groove; the fixed hook can be moved in the mounting groove in a closing and unfolding way through one end connected in the mounting groove.

Preferably, the fixed ring circumferential array is provided with 5 supporting arms; the lower end of the supporting arm is provided with a scraper along the length direction of the supporting arm; the front side of the scraper is provided with cleaning brushes along the length direction of the supporting arm.

The utility model has the beneficial effects that:

(1) According to the utility model, the base body is arranged as the fixed ring on the basis of the prior art, the plurality of supporting arms are arranged on the circumference of the fixed ring in an array manner, the lower ends of the supporting arms are provided with the scraping blades and the cleaning brushes, the cleaning area of the cleaning brushes is enlarged and extended on the basis that the easily residual materials in the central groove of the base body are avoided, and when the fixed ring rotates under the action of the vibration of the linear screen, the scraping blades can push the materials with large area to drop down and push the materials to the discharge hole in a proper manner.

(2) According to the utility model, the fixed ring is arranged between the upper baffle plate and the lower baffle plate, gaps are reserved between the fixed ring and the lower baffle plate, and in the processes of vibrating the vibrating screen and pushing the materials to fall, the fixed ring can realize rotary cleaning on the mounting column, and the materials remained in the meshes of the linear screen can be knocked down and dredged by vibrating the upper baffle plate and the lower baffle plate up and down in a plurality of cleaning modes.

(3) According to the utility model, the fixing column is arranged at the lower end of the mounting column in an extending manner, the fixing hook is arranged at the lower end of the fixing column, when the fixing column passes through the linear screen mesh hole and is mounted, the fixing hook can be upwards folded to enable the fixing column to pass through the mesh holes more easily, after the fixing column passes through the mesh holes, the fixing hook naturally falls down to expand the area so as to be convenient to fix, the mounting is convenient, the fixing hook is upwards bent, and the fixing hook can be stably fixed in the vibration process and is hooked on the mesh holes.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a schematic view of the overall structure of the mounting post of the present utility model;

FIG. 4 is a schematic view of the overall structure of the retaining ring of the present utility model;

fig. 5 is a partial structural view of the fixing hook of the present utility model.

Reference numerals in the drawings indicate

1. A mounting column; 101. an upper baffle; 102. rubber cushion; 103. a lower baffle; 2. a fixing ring; 201. a support arm; 202. a scraper; 203. a cleaning brush; 204. a mounting hole; 3. fixing the column; 301. a mounting groove; 4. and a fixing hook.

The specific embodiment is as follows:

the technical solutions of the embodiments of the present utility model will be clearly and completely described below, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any creative effort based on the embodiments of the present utility model are within the protection scope of the present utility model.

Referring to fig. 1-5, a cleaning device for mesh of a linear screen comprises a mounting column 1, wherein an upper baffle 101 and a lower baffle 103 are respectively arranged at the upper end and the lower end of the mounting column 1; the lower end of the mounting column 1 is provided with a fixed column 3 in an extending manner; the lower end of the fixed column 3 is circumferentially provided with a plurality of fixed hooks 4; a fixed ring 2 is sleeved on the mounting column 1; a plurality of supporting arms 201 are circumferentially arranged outside the fixed ring 2; the lower end of each supporting arm 201 is provided with a cleaning brush 203 in an array manner; a scraper 202 is also arranged along the length direction of the lower end of the supporting arm 201.

Further, a mounting hole 204 is further formed in the middle of the fixing ring 2; the diameter of the mounting hole 204 is larger than that of the mounting column 1, and the fixing ring 2 is sleeved on the mounting column 1 through the middle mounting hole 204.

Further, the fixing ring 2 is disposed between the upper baffle plate 101 and the lower baffle plate 103, and a gap is left between the fixing ring 2 and the upper baffle plate 101 and the lower baffle plate 103; the lower end of the upper baffle 101 is also provided with a rubber pad 102.

Further, three mounting grooves 301 are formed in the lower single circumference of the fixing column 3; a fixing hook 4 is installed in each installation groove 301.

Further, the fixing hook 4 is a hook-shaped strip formed by bending a metal strip; the fixing hook 4 is bent upward; one end of the fixed hook 4 is movably connected in the mounting groove 301; the fixing hook 4 can be moved up and down in the mounting groove 301 by being connected to one end in the mounting groove 301.

Further, the circumferential array of the fixing ring 2 is provided with 5 supporting arms 201; a scraper 202 is arranged at the lower end of the supporting arm 201 along the length direction of the supporting arm 201; the front side of the scraper 202 is provided with cleaning brushes 203 along the length direction of the supporting arm 201.

In the process of installation, the fixed hooks 4 arranged at the lower ends of the fixed columns 3 in the installation grooves 301 are upwards gathered, the fixed columns 3 penetrate through meshes of the linear sieve in the state that the fixed hooks 4 are gathered, when the fixed hooks 4 are arranged at the lower ends of the meshes, the fixed hooks 4 are loosened, the fixed columns 3 are naturally fallen and unfolded, in the vibration process of the linear sieve, the fixed columns 3 are inconvenient to fall off from the meshes in the unfolding state of the fixed hooks 4, the linear sieve is conveniently installed, the linear sieve is started after the installation is finished, materials fall through the feed inlet, in the material fall process, the fixed rings 2 sleeved on the installation columns 1 are pushed to rotate in a proper mode, the cleaning brushes 203 and the scrapers 202 arranged at the lower ends of the support arms 201 push the materials and clear the materials embedded in the meshes, gaps are reserved between the upper baffle plate 101 and the lower baffle plate 103, in the vibration process of the linear sieve, the fixed rings 2 are pushed by the vibration sieve and the material fall, the fixed rings 2 are rotated on the upper baffle plate 101 and the lower baffle plate, and the linear sieve can be cleaned in a plurality of the vibration modes, and the linear sieve can be easily cleaned, and the materials can be easily cleaned by the vibration mode.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The utility model provides a straight line sieve mesh cleaning device, includes erection column (1), its characterized in that: an upper baffle (101) and a lower baffle (103) are respectively arranged at the upper end and the lower end of the mounting column (1); the lower end of the mounting column (1) is provided with a fixing column (3) in an extending way; the lower end of the fixed column (3) is circumferentially provided with a plurality of fixed hooks (4); a fixed ring (2) is sleeved on the mounting column (1); a plurality of supporting arms (201) are circumferentially arranged on the outer side of the fixed ring (2); the lower end of each supporting arm (201) is provided with a cleaning brush (203) in an array manner; and a scraper (202) is further arranged along the length direction of the lower end of the supporting arm (201).

2. A rectilinear screen mesh cleaning apparatus according to claim 1, wherein: the middle part of the fixed ring (2) is also provided with a mounting hole (204); the diameter of the mounting hole (204) is larger than that of the mounting column (1), and the fixing ring (2) is sleeved on the mounting column (1) through the middle mounting hole (204).

3. A rectilinear screen mesh cleaning apparatus according to claim 1, wherein: the fixed ring (2) is arranged between the upper baffle plate (101) and the lower baffle plate (103), and a gap is reserved between the fixed ring (2) and the upper baffle plate (101) and the lower baffle plate (103); the lower end of the upper baffle plate (101) is also provided with a rubber pad (102).

4. A rectilinear screen mesh cleaning apparatus according to claim 1, wherein: three mounting grooves (301) are formed in the lower single circumference of the fixed column (3); a fixed hook (4) is arranged in each mounting groove (301).

5. The linear screen mesh cleaning device as claimed in claim 4, wherein: the fixed hook (4) is a hook-shaped strip formed by bending a metal strip; the fixed hook (4) is bent upwards; one end of the fixed hook (4) is movably connected in the mounting groove (301); the fixing hook (4) can be moved up and down in the mounting groove (301) through one end connected in the mounting groove (301).

6. A rectilinear screen mesh cleaning apparatus according to claim 1, wherein: the circumference array of the fixed ring (2) is provided with 5 supporting arms (201); the lower end of the supporting arm (201) is provided with a scraper (202) along the length direction of the supporting arm (201); the front side of the scraper (202) is provided with cleaning brushes (203) along the length direction of the supporting arm (201).