CN220804393U

CN220804393U - Anti-blocking mechanism for filter plate of sand screening machine

Info

Publication number: CN220804393U
Application number: CN202322573256.9U
Authority: CN
Inventors: 赫凤慧; 凌延熙
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-09-21
Filing date: 2023-09-21
Publication date: 2024-04-19
Anticipated expiration: 2033-09-21

Abstract

The utility model discloses an anti-blocking mechanism for a filter plate of a sand screening machine, which comprises a filter plate, wherein a first baffle plate and a second baffle plate are respectively and fixedly arranged on two sides of the filter plate, a material ejection assembly is arranged at the lower end of the filter plate and movably connected with the filter plate, the material ejection assembly is in sliding connection with the first baffle plate and the second baffle plate, a transmission assembly is arranged on the side wall of the second baffle plate and is in sliding connection with the material ejection assembly, the material ejection assembly comprises a base, the base is arranged at the lower end of the filter plate, two sides of the base are respectively and slidably connected with the first baffle plate and the second baffle plate, a top plate is movably connected at the upper end of the base, and a top rod is fixedly arranged at the upper end of the top plate. The utility model has the advantages that the electric push rod ejects the top plate, the ejection rod arranged on the top plate passes through the holes on the filter plate to eject the plugs, the motor drives the threaded column to rotate, the moving block drives the base to move back and forth, and the cleaning of the mesh plugs on each filter plate is facilitated.

Description

Anti-blocking mechanism for filter plate of sand screening machine

Technical Field

The utility model belongs to the technical field of sand screening machines, and particularly relates to an anti-blocking mechanism for a filter plate of a sand screening machine.

Background

The vibrating sand sieving machine drives the sieving box to vibrate through the vibrating motor, and the material moves forward in a straight line jumping mode on the sieving surface. The material vibrating sand sieving machine is one kind of material sieving machine for sieving various granular material and has the main principle of sieving material via vibration. The vibrating sand screening machine is widely applied to industries such as construction, metallurgy, chemical industry, mine and the like, and can effectively improve the production efficiency and screening quality.

However, the prior art has some problems: when screening sand machine uses, throw in sand material through the funnel, fall into the sand screening board and vibrate the screening, because of sand material size is inconsistent, lead to some sand material joint in sand screening board filtration pore, cause the jam, long-time jam can cause the sand screening to reduce, influences its sand screening rate, carries out consequently we propose a sand screening machine filter plate with preventing blockking up mechanism.

Disclosure of utility model

Aiming at the problems existing in the prior art, the utility model aims to provide an anti-blocking mechanism for a filter plate of a sand screening machine, which is characterized in that a top plate is ejected by an electric push rod, and a top rod on the top plate passes through meshes of the filter plate, so that a blocking object is ejected.

The utility model discloses an anti-blocking mechanism for a filter plate of a sand screening machine, which comprises a filter plate, wherein a first baffle plate and a second baffle plate are respectively and fixedly arranged on two sides of the filter plate, a material ejection assembly is arranged at the lower end of the filter plate and is movably connected with the filter plate, the material ejection assemblies are all in sliding connection with the first baffle plate and the second baffle plate, a transmission assembly is arranged on the side wall of the second baffle plate, and the transmission assembly is in sliding connection with the material ejection assembly.

Optionally, the liftout subassembly includes the base, the base sets up in the filter lower extreme, and base both sides respectively with first baffle and second baffle sliding connection, base upper end swing joint has the roof, roof upper end fixed mounting has the top stick, the mesh activity of top stick and filter is interlude.

Optionally, an electric push rod is fixedly installed between the base and the top plate, and the extension end of the electric push rod is fixedly installed on the top plate.

Optionally, the first baffle lateral wall is seted up flutedly, sliding connection has the gyro wheel in the recess, gyro wheel one end rotation axis connection has the flange, flange one end and base lateral wall fixed connection.

Optionally, the transmission assembly includes the screw thread post, the screw thread post sets up in the second baffle lateral wall, screw thread post threaded connection has the movable block, movable block one end fixed mounting is in the base lateral wall.

Optionally, the second baffle lateral wall fixed mounting has the fixed plate, fixed plate upper end fixed mounting has the motor, motor output shaft one end and screw thread post one end fixed connection.

Optionally, the slot hole has been seted up to the second baffle lateral wall, the slot hole is run through to movable block one end, movable block lateral wall fixed mounting has the shovel piece, the shovel piece sets up in the slot hole.

Compared with the prior art, the utility model has the beneficial effects that: the top plate is ejected through the electric push rod, so that the top rod on the top plate passes through meshes of the filter plate, plugs are ejected, the motor drives the threaded column to rotate, the bottom plate moves at the lower end of the filter plate, circulating movement is carried out, the meshes on the filter plate are convenient to clean, and the filtration rate of the filter plate is improved.

Other features of the present utility model and its advantages will become apparent from the following detailed description of exemplary embodiments of the utility model, which proceeds with reference to the accompanying drawings.

Drawings

FIG. 1 is a perspective view of a structure provided by the present utility model;

FIG. 2 is a perspective view of the structure provided by the present utility model;

FIG. 3 is a half cross-sectional view of a topping assembly provided by the present utility model;

fig. 4 is a perspective view of a topping assembly provided by the present utility model.

In the figure: 1. a filter plate; 2. a first baffle; 3. a transmission assembly; 4. a material ejection assembly; 5. a groove; 6. a long hole; 7. a second baffle; 8. a roller; 9. a flange; 10. a motor; 11. a shovel block; 12. a fixing plate; 301. a threaded column; 302. a moving block; 401. a top plate; 402. a base; 403. a top rod; 404. an electric push rod.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

Various exemplary embodiments of the present utility model will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise.

The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses.

Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.

In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of exemplary embodiments may have different values.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the anti-blocking mechanism for a filter plate of a sand screening machine provided by the embodiment of the utility model comprises a filter plate 1, wherein a first baffle plate 2 and a second baffle plate 7 are respectively and fixedly arranged at two sides of the filter plate 1, the first baffle plate 2 and the second baffle plate 7 clamp the filter plate 1 to form a sand screening area, a material ejection assembly 4 is arranged at the lower end of the filter plate 1, the material ejection assembly 4 is movably connected with the filter plate 1, the material ejection assembly 4 is used for ejecting net hole blocking objects on the filter plate 1, the material ejection assemblies 4 are both in sliding connection with the first baffle plate 2 and the second baffle plate 7, the material ejection assembly 4 slides between the first baffle plate 2 and the second baffle plate 7 so as to facilitate cleaning of each net hole blocking object on the filter plate 1, a transmission assembly 3 is arranged at the side wall of the second baffle plate 7, the transmission assembly 3 is in sliding connection with the material ejection assembly 4, and the transmission assembly 3 is used for controlling the movement of the material ejection device 4.

The material ejection assembly 4 comprises a base 402, the base 402 is arranged at the lower end of the filter plate 1, two sides of the base 402 are respectively in sliding connection with the first baffle 2 and the second baffle 7, the base 402 is movably connected with a top plate 401, the base 402 is in a C-shaped arrangement, the top plate 401 is connected with one end of the base 402, a closed state is formed, a cavity is formed inside the base, the base 402 and the top plate 401 are detachably combined and are convenient to assemble and disassemble, a top rod 403 is fixedly arranged at the upper end of the top plate 401, the top rod 403 is movably inserted into meshes of the filter plate 1, a plurality of groups of top rods 403 are axially arranged, the shape and the size of the top rod 403 depend on the shape and the size of meshes of the filter plate 1, and the size of the top rod is two thirds of the meshes of the filter plate 1.

The fixed mounting has electric putter 404 between base 402 and the roof 401, and electric putter 404 extends end fixed mounting in roof 401, and the roof 401 lower extreme is equipped with the joint groove, and electric putter 404 extends end joint in the inslot, and electric putter 404 is provided with two sets of, and sets up in base 402 both ends, is the symmetry setting, and the setting of two sets of electric putter 404 is convenient for with the plug ejecting.

The transmission assembly 3 comprises a threaded column 301, the threaded column 301 is arranged on the side wall of the second baffle 7, the threaded column 301 is in threaded connection with a moving block 302, one end of the moving block 302 is fixedly arranged on the side wall of a base 402, the threaded column 301 rotates to enable the moving block 302 to move on the threaded column 301, so that the base 402 moves along with the moving block 302, and the reciprocating cleaning of meshes of the filter plate 1 is achieved.

The recess 5 has been seted up to first baffle 2 lateral wall, and sliding connection has gyro wheel 8 in recess 5, and gyro wheel 8 one end rotation axis connection has flange 9, flange 9 one end and base 402 lateral wall fixed connection, and gyro wheel 8 is used for cooperating movable block 302 to remove, the base 402 of being convenient for removes.

The fixed plate 12 is fixedly arranged on the side wall of the second baffle 7, the motor 10 is fixedly arranged at the upper end of the fixed plate 12, the fixed plate 12 is welded on the side wall of the second baffle 7, one end of an output shaft of the motor 10 is fixedly connected with one end of the threaded column 301, and the threaded column 301 is driven to rotate by the rotation of the motor 10.

The slot hole 6 has been seted up to second baffle 7 lateral wall, slot hole 6 runs through second baffle 7, and slot hole 6 is rectangular seting up, movable block 302 one end runs through slot hole 6 and base 402 lateral wall fixed connection, movable block 302 lateral wall fixed mounting has shovel piece 11, shovel piece 11 sets up in slot hole 6, shovel piece 11 is triangle-shaped setting, shovel piece 11 width corresponds slot hole 6 degree of depth, shovel piece 11 plane one end closely laminates in slot hole 6 plane, shovel piece 11 is used for the sand filter that is attached to on slot hole 6, prevent that the sand filter from blocking movable block 302 removal.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a sand screening machine filter plate is with preventing blockking up mechanism which characterized in that: including filter (1), filter (1) both sides are fixed mounting respectively has first baffle (2) and second baffle (7), filter (1) lower extreme is provided with liftout subassembly (4), liftout subassembly (4) and filter (1) swing joint, and liftout subassembly (4) all with first baffle (2) and second baffle (7) sliding connection, second baffle (7) lateral wall is provided with drive assembly (3), drive assembly (3) and liftout subassembly (4) sliding connection.

2. The anti-clogging mechanism for a sand screen filter plate of claim 1, wherein: the material ejection assembly (4) comprises a base (402), the base (402) is arranged at the lower end of the filter plate (1), two sides of the base (402) are respectively connected with the first baffle (2) and the second baffle (7) in a sliding mode, the upper end of the base (402) is movably connected with a top plate (401), a top rod (403) is fixedly arranged at the upper end of the top plate (401), and the top rod (403) is inserted into the mesh holes of the filter plate (1) in a movable mode.

3. The anti-clogging mechanism for a sand screen filter plate of claim 2, wherein: an electric push rod (404) is fixedly arranged between the base (402) and the top plate (401), and the extending end of the electric push rod (404) is fixedly arranged on the top plate (401).

4. The anti-clogging mechanism for a sand screen filter plate of claim 1, wherein: the side wall of the first baffle (2) is provided with a groove (5), a roller (8) is connected in the groove (5) in a sliding mode, one end of the roller (8) is connected with a flange (9) in a rotating mode, and one end of the flange (9) is fixedly connected with the side wall of the base (402).

5. The anti-clogging mechanism for a sand screen filter plate of claim 1, wherein: the transmission assembly (3) comprises a threaded column (301), the threaded column (301) is arranged on the side wall of the second baffle (7), the threaded column (301) is in threaded connection with a moving block (302), and one end of the moving block (302) is fixedly arranged on the side wall of the base (402).

6. The anti-clogging mechanism for a sand screen filter plate of claim 5, wherein: the side wall of the second baffle (7) is fixedly provided with a fixed plate (12), the upper end of the fixed plate (12) is fixedly provided with a motor (10), and one end of an output shaft of the motor (10) is fixedly connected with one end of a threaded column (301).

7. The anti-clogging mechanism for a sand screen filter plate of claim 5, wherein: the side wall of the second baffle (7) is provided with a long hole (6), one end of the moving block (302) penetrates through the long hole (6), the side wall of the moving block (302) is fixedly provided with a shovel block (11), and the shovel block (11) is arranged in the long hole (6).