CN219519511U - Sand blasting machine filter equipment - Google Patents

Abstract

The utility model relates to the technical field of sand blasters, and discloses a sand blaster filtering device, which comprises a shell and a sand filtering plate arranged in the shell, wherein the sand filtering plate is used for falling sand and collecting the sand, a filtering mechanism comprises a filter screen and a cleaning mechanism, the filter screen is used for filtering the sand and filtering impurities contained in the sand, the cleaning mechanism is arranged in the shell and is used for cleaning the sand attached to the lower surface of the filter screen.

Description

Sand blasting machine filter equipment

Technical Field

The utility model relates to the technical field of sand blasters, in particular to a filtering device of a sand blaster.

Background

The sand blasting machine is an air conveying machine, powder particle materials are conveyed from one place to the other place in a pipeline by utilizing compressed air, and in the process of converting kinetic energy into potential energy, sand grains moving at high speed are made to wash the surface of an object, so that the effect of improving the surface quality of the object is achieved, and the sand grains are pushed by the compressed air to move forwards in the pipeline, so that the sand blasting machine is in two states: suspension and pulsation.

The utility model provides a sand blasting machine filter equipment at authority bulletin number CN 214771410U, includes the sand blasting machine main part, the bottom fixedly connected with unloading pipeline of sand blasting machine main part, the spacing groove has been seted up to the outer wall of unloading pipeline, the inner wall swing joint of spacing groove has the limiting plate, the outer wall fixedly connected with movable sleeve of limiting plate, the fixed plate of movable sleeve's outer wall fixedly connected with, the cavity has been seted up to the outer wall of fixed plate, the inner wall swing joint of cavity has the ball, the outer wall fixedly connected with of ball connects the iron chain, the one end fixedly connected with second go-between of connecting the iron chain, the outer wall fixedly connected with couple of second go-between, the inner wall swing joint of couple has the expansion link, the sliding tray has been seted up to the inner wall of movable sleeve, the inner wall fixedly connected with sliding block of sliding block, the inner wall fixedly connected with of sliding block, the bottom fixedly connected with bracelet of filter screen, some current filter devices who installs the filter screen, when the filter screen filters the sand, because the iron chain contains some iron chains that the sandblast, when depositing on the filter screen, the filter screen is deposited on the filter screen is easy to the filter screen because of depositing easily to the filter quality.

Disclosure of Invention

The utility model aims to provide a sand blasting machine filtering device to solve the problems in the background technology.

The embodiment of the utility model adopts the following technical scheme:

the sand-blasting machine filtering device comprises a shell and a sand filtering plate arranged in the shell, wherein the sand filtering plate is used for dropping sand and collecting the sand;

the filtering mechanism comprises a filter screen and is used for filtering the sand and screening impurities contained in the sand;

the cleaning mechanism is arranged in the shell and is used for cleaning sand attached to the lower surface of the filter screen;

the beating mechanism is arranged in the shell and used for beating the filter screen to accelerate the falling of the sand attached to the surface of the filter screen;

the angle adjusting mechanism is arranged on the filter screen and used for adjusting the angle of the filter screen, so that the beating mechanism and the cleaning mechanism can clean different parts of the bottom of the filter screen.

Preferably, a sand storage hopper is mounted at the bottom of the shell.

Preferably, the inner wall of the shell is fixed with a bottom plate, and a round hole is formed in the bottom plate.

Preferably, the cleaning mechanism includes a rotating member and bristles mounted on the rotating member.

Preferably, the flapping mechanism comprises a flapping part and a linkage part, wherein the bottom of the flapping part is connected with a sliding block, and one side of the sliding block is connected with the linkage block.

Preferably, the angle adjusting mechanism comprises a linkage gear and a rotating part connected to the linkage gear, a friction part is arranged on the linkage part, and teeth are arranged on the filter screen.

Preferably, the lock linkage part and the linkage block are both provided with cambered surfaces;

the rotating part and the friction part are both provided with friction pieces.

The beneficial effects of the utility model are as follows:

this sand blasting machine filter equipment through filtering mechanism, can filter the sand that the sandblast dropped to reuse, clearance mechanism can clear up the attachment on the filtering mechanism, accelerates dropping of sand.

This sand blasting machine filter equipment through patting the mechanism, can accelerate dropping to the attached sand of filter screen surface to improve filtering mechanism's filtration performance.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.

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

FIG. 2 is a schematic view of a cleaning mechanism according to the present utility model;

FIG. 3 is a schematic view of the structure of the base plate of the present utility model;

FIG. 4 is a schematic diagram of a filtering mechanism according to the present utility model;

FIG. 5 is a schematic view of an angle adjusting mechanism according to the present utility model;

fig. 6 is a schematic structural view of the flapping mechanism of the present utility model.

In the figure: the sand filter comprises a shell 10, a display screen 11, a console 12, a sand storage hopper 13, support legs 14, a sand filtering plate 15, a filtering mechanism 20, a bottom plate 21, a round hole 22, a filter screen 23, a cleaning mechanism 30, a driving source 31, a driving rod 32, a driving wheel 33, a rotating part 34, bristles 35, a beating mechanism 40, a bottom block 41, a beating part 42, a sliding block 43, a sliding groove 44, an elastic part 45, a linkage block 46, a linkage part 47, an angle adjusting mechanism 50, a linkage gear 52, a groove 53, an opening 54, teeth 55, a rotating part 56 and a friction part 57.

Detailed Description

In order to solve the problem that sand generated during sand blasting contains some rust or other impurities when the sand is collected and reused, the following proposal has been made to solve the problem.

The following describes the embodiments of the present utility model further with reference to the drawings.

Referring to fig. 1-6, a sand blaster filter apparatus,

the shell 10 and the sand storage hopper 13 of storing sand for store sand to recycle, the inside of shell 10 is provided with filtering mechanism 20, clearance mechanism 30, patting mechanism 40 and angle adjustment mechanism 50, filtering mechanism 20 can filter the sand that drops after the sandblast, thereby carry out the secondary use, clearance mechanism 30 can clear up the sand that filtering mechanism 20 surface is attached, thereby accomplish and drop, patting mechanism 40 can patting mechanism 20, accelerate the dropping of filtering mechanism 20 surface sand, angle adjustment mechanism 50 can rotate the angle of filtering mechanism 20, thereby make patting mechanism 40 patting the different angles of filtering mechanism 20, improve the clearance to filtering mechanism 20.

The inclined plane of casing 10 is provided with display screen 11 for the staff looks over to control, the top of casing 10 is fixed with controls the platform 12, and the staff of being convenient for controls, and the bottom interval of casing 10 is fixed with stabilizer blade 14 for support casing 10, thereby improve casing 10's stability, the inner wall of casing 10 is fixed with sand filtering board 15, is used for dropping the sand that produces when sandblast, thereby is convenient for collect the sand.

Referring to fig. 1, 2 and 4, the filtering mechanism 20 includes a bottom plate 21 fixed on the inner wall of the casing 10, wherein the top of the bottom plate 21 contacts with the bottom of the sand filtering plate 15, a circular hole 22 is formed in the middle of the bottom plate 21, a filter screen 23 is arranged in the circular hole 22, the filter screen 23 is circular and is used for filtering sand, so that impurities contained in the sand are filtered out, a flow guide surface is formed on the bottom plate 21, the shape of the flow guide surface is from high to low, the lowest part of the flow guide surface is the same as the horizontal plane of the filter screen 23, so that the sand is conveniently flowed to the surface of the filter screen 23, and thus, the sand is filtered, when the sand of the sand filtering plate 15 falls down, part of the sand falls down on the filter screen 23, part of the sand falls down on the bottom plate 21, and flows to the surface of the filter screen 23 through the flow guide surface, so that the sand is filtered;

referring to fig. 2 and 3, the cleaning mechanism 30 includes bristles 35 for cleaning sand attached to the lower surface of the filter screen 23, thereby reducing sand waste, a rotating member 34 is disposed at the lower side of the filter screen 23, and the bristles 35 are mounted on an inclined surface of the rotating member 34 for driving the bristles 35 to rotate, thereby cleaning the lower surface of the filter screen 23 in a circle, a driving wheel 33 is fixed at the bottom of the rotating member 34 for driving the rotating member 34 to rotate, thereby facilitating the rotation of the bristles 35, and a driving rod 32 is rotatably connected to the inner wall of the housing 10;

the screw teeth of the driving rod 32 are meshed and linked with the teeth of the driving wheel 33 and are used for driving the driving wheel 33 to rotate, so that the rotating part 34 is driven to rotate, a driving source 31 is arranged on one side wall of the shell 10, the output end of the driving source 31 penetrates through the shell 10 and is fixed with one end of the driving rod 32 and is used for driving the driving rod 32 to rotate, so that the driving wheel 33 is driven to rotate conveniently, a connecting frame is fixed on the inner wall of the shell 10, a rotating shaft is rotated between the top of the connecting frame and the bottom of the driving wheel 33, the driving rod 32 is driven to rotate by the output end of the driving source 31, the screw threads of the driving rod 32 at the moment are meshed and linked with the teeth of the driving wheel 33, so that the driving wheel 33 axially rotates, and the bristles 35 are also axially rotated by the driving of the rotating part 34 through the driving wheel 33, so that sand attached to the lower surface of the filter screen 23 is cleaned;

referring to fig. 2, 5 and 6, the beating mechanism 40 includes a bottom block 41 fixed at the bottom of the bottom plate 21, a beating part 42 is provided at one side of the bottom block 41 facing the filter screen 23 for beating the lower surface of the filter screen 23, so as to shake off sand adhering to the surface of the filter screen 23, a sliding block 43 is fixed at one side of the beating part 42, a sliding groove 44 is provided at one side of the bottom block 41 facing the beating part 42, and the sliding block 43 is slidably connected to the sliding groove 44 for accommodating the sliding block 43, so that the sliding block 43 slides up and down;

an elastic part 45 is fixed between the sliding block 43 and the sliding groove 44 and is used for linking the sliding block 43, so that the flapping part 42 is conveniently driven to recover by the sliding block 43, a linking block 46 is fixed on one side of the flapping part 42, which faces the rotating part 34, the linking block 46 is positioned at the lower end of the bottom block 41, the top of the linking block 46 is provided with an arc surface, and a linking part 47 is fixed on the axial outer wall of the rotating part 34;

the bottom of linkage part 47 is provided with the cambered surface for linkage piece 46, thereby can drive and clap part 42 elevating height, when rotating part 34 carries out the axial rotation, when linkage part 47 rotated linkage piece 46, the cambered surface of linkage part 47 contacted the cambered surface of linkage piece 46, thereby push down linkage piece 46, bottom block 41 slides in spout 44's inside, and compress elastic component 45, when rotating part 34 continues to rotate, linkage part 47 keeps away from linkage piece 46, bottom block 41 at this moment resumes through elastic component 45, thereby drive clapping part 42 and clapping the lower surface of filter screen 23, clear up the sand that the filter screen 23 surface was attached to.

Referring to fig. 3, 5 and 6, the angle adjusting mechanism 50 includes a linkage gear 52 rotatably connected to an inner wall of the housing 10, for driving the filter screen 23 to rotate, so as to adjust an angle of the filter screen 23, a groove 53 is formed in an inner wall of the round hole 22, teeth 55 are fixed on an outer wall of the filter screen 23, the filter screen 23 is located inside the groove 53, the teeth 55 of the filter screen 23 are linked with teeth of the linkage gear 52, so that rotation of the filter screen 23 is completed, an opening 54 is formed in a bottom of the bottom plate 21, the opening 54 is communicated with the groove 53, and teeth of the linkage gear 52 are located inside the opening 54;

the linkage gear 52 is fixed with rotary part 56 towards one side of rotary part 34 for drive rotary part 56 and rotate, thereby the rotary part 56 of being convenient for cooperates tooth 55 and links, the top of linkage part 47 is fixed with friction part 57, be used for linking rotary part 56, thereby be convenient for drive friction part 57 and rotate, when linkage part 47 rotates, when the friction part 57 of linkage part 47 contacts rotary part 56, because the surface of friction part 57 is provided with the antiskid, thereby contact with the antiskid on rotary part 56 surface, and drive rotary part 56 and rotate, at this moment rotary part 56 drives the rotation of linkage gear 52, linkage gear 52 is at the inside axial rotation of opening 54, simultaneously the tooth 55 meshing linkage of linkage gear 52 to filter screen 23, thereby drive filter screen 23 rotation angle, the convenience is patted part 42 and can be patted the different positions of filter screen 23.

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 (8)

1. A sand blaster filter apparatus, comprising;

the sand filter comprises a shell (10) and a sand filter plate (15) arranged in the shell (10) and used for dropping sand and collecting the sand;

the filtering mechanism (20) comprises a filter screen (23) for filtering the sand, and can screen impurities contained in the sand;

the cleaning mechanism (30) is arranged in the shell (10) and is used for cleaning sand attached to the lower surface of the filter screen (23);

the beating mechanism (40) is arranged in the shell (10) and is used for beating the filter screen (23) to accelerate the falling of the sand attached to the surface of the filter screen (23);

and the angle adjusting mechanism (50) is arranged on the filter screen (23) and is used for adjusting the angle of the filter screen (23), so that the beating mechanism (40) and the cleaning mechanism (30) can clean different parts of the bottom of the filter screen (23).

2. A sand blaster filter arrangement according to claim 1, characterized in that a sand reservoir (13) is mounted at the bottom of the housing (10).

3. The sand blasting machine filter device according to claim 1, wherein a bottom plate (21) is fixed on the inner wall of the shell (10), and a round hole (22) is formed in the bottom plate (21).

4. A sandblasting machine filter according to claim 1, characterized in that said cleaning means (30) comprise a rotating member (34) and bristles (35) mounted on the rotating member (34).

5. The sand blasting machine filter device according to claim 1, wherein the flapping mechanism (40) comprises a flapping part (42) and a linkage part (47), a sliding block (43) is connected to the bottom of the flapping part (42), and a linkage block (46) is connected to one side of the sliding block (43).

6. The sand blaster filtering device according to claim 2, wherein the angle adjusting mechanism (50) comprises a linkage gear (52) and a rotating part (56) connected to the linkage gear (52), a friction part (57) is arranged on the linkage part (47), and teeth (55) are arranged on the filter screen (23).

7. A sand blasting machine filter device according to claim 5, wherein the linkage member (47) and the linkage block (46) are each provided with a cambered surface.

8. A sandblasting machine filter according to claim 6, characterized in that said rotating member (56) and friction member (57) are each provided with friction elements.