CN216004444U

CN216004444U - Vacuum feeding equipment for glass powder sprayer

Info

Publication number: CN216004444U
Application number: CN202122571400.6U
Authority: CN
Inventors: 干皆康; 朱庭文; 陈志明
Original assignee: Huizhou Baosite Industrial Co ltd
Current assignee: Huizhou Baosite Industrial Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-03-11
Anticipated expiration: 2031-10-25

Abstract

The utility model relates to the technical field of vacuum feeding equipment, and discloses vacuum feeding equipment for a glass powder blower, which comprises negative pressure air suction equipment and a collecting hopper, wherein two connecting pipes are fixedly arranged on the negative pressure air suction equipment, the connecting pipe in front corresponds to the position of the collecting hopper up and down, the connecting pipe is an L-shaped block, two connecting pipes are respectively internally provided with a feeding pipe and an air suction pipe, the air suction pipe is communicated with the negative pressure air suction equipment, the outlet end of the feeding pipe corresponds to the collecting hopper, a tank body is arranged on the right side of the two connecting pipes, the feeding pipe and the air suction pipe are both communicated with the inside of the tank body, the inside of the tank body is provided with a fan blade capable of rotating, the negative pressure air suction equipment is started, the material below the tank body can be adsorbed into the inside of the tank body by the adsorption force of the negative pressure air suction equipment, and then the material returns to enter the inside of the collecting hopper through the feeding pipe due to the suction force in a vacuum state, and finishing the feeding process.

Description

Vacuum feeding equipment for glass powder sprayer

Technical Field

The utility model relates to a vacuum charging equipment technical field specifically is a vacuum charging equipment for glass duster.

Background

The vacuum feeder is also called as a vacuum conveyor, and is a dust-free closed pipeline conveying device for conveying particles and powdery materials by means of vacuum suction, and the air pressure difference between vacuum and an environmental space is utilized to form air flow in a pipeline and drive the powdery materials to move, so that the powder conveying is completed. The advanced foreign vacuum technology is introduced in China, is continuously improved and improved, and is widely applied to various light and heavy industrial industries such as chemical industry, pharmacy, food, metallurgy, building materials, agricultural and sideline industries and the like.

The opening of a material suction tank of an existing vacuum feeding machine is not provided with a protection device, so that after materials are sucked, when the materials are located near the material suction tank, the materials can possibly flow back to influence the feeding process, and therefore a vacuum feeding device for a glass powder spraying machine is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a vacuum charging equipment for glass duster has solved foretell problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a vacuum feeding device for a glass powder blower comprises a negative pressure air suction device and a collecting hopper, wherein two connecting pipes are fixedly arranged on the negative pressure air suction device, the connecting pipe in front of the negative pressure air suction device vertically corresponds to the position of the collecting hopper, the connecting pipes are L-shaped blocks, a feeding pipe and an air suction pipe are respectively arranged inside the two connecting pipes, the air suction pipe is communicated with the negative pressure air suction device, the outlet end of the feeding pipe corresponds to the collecting hopper, a tank body is arranged on the right side of the two connecting pipes, the interior of the tank body is of a hollow structure, a hollow area in the tank body penetrates through the lower wall surface of the tank body, the lower end of the tank body is of a conical shape, the feeding pipe and the air suction pipe are both communicated with the interior of the tank body, a fan blade capable of rotating is arranged in the tank body, the negative pressure air suction device is started, materials below the tank body can be adsorbed in the tank body by the adsorption force of the negative pressure air suction device, and then the suction force under the vacuum state is achieved, the material returns and enters into the inside of collecting the fill through the pan feeding pipe, accomplishes the process of material loading, and because the suction of negative pressure induced draft equipment during operation, can make the flabellum rotate, and the flabellum is bloied upwards, so just can be as far as upwards blow the material that is located jar body opening part, prevent to be located the material backward flow of jar body opening part.

Preferably, the inner wall of the lower end of the tank body is fixedly provided with an annular block, the inner wall of the annular block is provided with an annular groove, the outer side of each fan blade is fixedly provided with a connecting ring, the outer wall surface of each connecting ring is fixedly provided with a bearing, and the outer shaft of each bearing is fixedly connected with the inner wall of the annular groove.

Preferably, the inside fixed mounting of the jar body has the gathering piece, and the gathering piece is loudspeaker form, and the pan feeding pipe has run through the top intermediate position of gathering the piece, and the aspiration channel has run through the inclined plane of gathering the piece, and after the aspiration channel inhaled the material jar internal portion, the gathering piece can be gathered most material to the awl end of gathering the piece, and the material of being convenient for is carried away through the pan feeding pipe.

Preferably, the one end that runs through the gathering piece of aspiration channel is the inclined plane, and the aspiration channel runs through a lateral wall face that gathers the piece and the below inner wall of gathering the piece keeps flushing, fixed mounting has the gas thing separation net on the aspiration channel, the gas thing separation net has been set up, effectually prevent at the in-process that induced drafts, cause the material to be inhaled the inside of aspiration channel, cause the jam, and because the aspiration channel runs through a lateral wall face that gathers the piece and the below inner wall of gathering the piece keeps flushing, like this when the material is adsorbed near the aspiration channel, can roll the pan feeding pipe along the inclined plane, be adsorbed by the pan feeding pipe and enter.

Preferably, install be provided with the toper piece in the connecting pipe of pan feeding pipe, the toper piece is the triangle-shaped toper, and the both sides of toper piece are all according to having the horizontal pole, and the one end that the horizontal pole of both sides was kept away from each other is in the same place with the inner wall fixed connection of connecting pipe respectively, when the material was discharged from the pan feeding pipe, can pass through the toper piece, the toper piece can disperse the material, then fall to the inside of collecting the fill, prevent that the material from a local whereabouts, probably cause great dust to and the condition of jam takes place.

Preferably, install the flaring piece in the connecting pipe of pan feeding pipe, the flaring piece is the loudspeaker form, and the flaring piece is the shape of grow gradually from the top down, and the upper end and the pan feeding pipe intercommunication of flaring piece, such setting can effectually place the material and flow back to the inside of connecting pipe.

Preferably, the lateral wall both ends of aspiration channel all are provided with the restriction cystosepiment, and restriction cystosepiment is the rubber slab form, and restriction cystosepiment can carry out sunken deformation, the inboard of aspiration channel is provided with the restriction piece, and the restriction piece is located the top position of restriction cystosepiment, annular space fixed mounting has the dead lever on the lateral wall of restriction piece, and restriction piece one end fixed mounting is kept away from on the inboard lateral wall of aspiration channel to the dead lever, the bottom fixed mounting of restriction piece has the auxiliary shaft, the length size of auxiliary shaft and the length size looks adaptation of restriction cystosepiment, annular space fixed mounting has the side regulating plate that can deform on the lateral wall of auxiliary shaft, the through-hole has been seted up on the lateral wall of side regulating plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a vacuum charging equipment for glass duster possesses following beneficial effect:

1. this a vacuum charging equipment for glass duster, the adsorption affinity of the negative pressure equipment of induced drafting can be with jar internal below the material absorption to jar inside of the body, then because suction under the vacuum state, the material returns to the inside that enters into the collection fill through the pan feeding pipe, accomplish the process of material loading, and because the suction of the negative pressure equipment during operation that induced drafts, can make the flabellum rotate, the flabellum is bloied upwards, so just can upwards blow the material that is located jar body opening part as far as, prevent to be located jar body opening part's material backward flow.

2. This a vacuum feeding equipment for glass duster, the gas thing separation net has been set up, effectually prevent at the in-process that induced drafts, cause the material to be inhaled the inside of aspiration channel, cause the jam, and because the aspiration channel runs through a lateral wall face of gathering the piece and the below inner wall of gathering the piece keeps flushing, like this when the material is adsorbed near the aspiration channel, can roll the pan feeding pipe along the inclined plane, it enters to be adsorbed by the pan feeding pipe, make the material loading of this device can be more smooth.

3. This a vacuum charging equipment for glass duster when the material from pan feeding pipe discharge, can pass through the toper piece, and the toper piece can disperse the material, then falls to the inside of collecting the fill, prevents that the material from a local whereabouts, probably causes great dust to and the condition of jam takes place.

4. This a vacuum feeding equipment for glass duster, when carrying out the transmission of negative pressure wind-force through the aspiration channel, make restriction cystosepiment on the aspiration channel lateral wall produce inward sunken deformation through the negative pressure, thereby make two sets of restriction cystosepiments be interrupted and the side adjustment board on the auxiliary shaft lateral wall produces the laminating, thereby make the inside different intensity negative pressure wind-force of production that can be interrupted of aspiration channel, make the powder of the internal portion of jar transmission can't continuously transmit, thereby can effectively avoid a large amount of powder to continuously transmit and lead to the powder to block up the condition in batches to take place.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic side view of the tank body in a three-dimensional cross section according to the present invention;

FIG. 3 is a schematic cross-sectional view of a can body;

FIG. 4 is a schematic cross-sectional view of a connecting tube;

fig. 5 is a schematic view of a partial structure of the air suction pipe of the present invention.

In the figure: 1. negative pressure suction equipment; 2. a collecting hopper; 3. a connecting pipe; 4. a tank body; 5. a feeding pipe; 6. gathering blocks; 7. a ring block; 8. an annular groove; 9. a connecting ring; 10. a bearing; 11. a fan blade; 12. an air suction pipe; 13. a gas-material separation net; 14. a flaring block; 15. a conical block; 16. a cross bar; 17. a restraint bladder plate; 18. a limiting block; 19. fixing the rod; 20. an auxiliary shaft; 21. a side adjustment plate; 22. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a vacuum feeding device for a glass powder blower comprises a negative pressure air suction device 1 and a collection hopper 2, wherein two connecting pipes 3 are fixedly installed on the negative pressure air suction device 1, the connecting pipe 3 in front corresponds to the collection hopper 2 up and down, the connecting pipe 3 is an L-shaped block, a feeding pipe 5 and an air suction pipe 12 are respectively installed inside the two connecting pipes 3, the air suction pipe 12 is communicated with the negative pressure air suction device 1, the outlet end of the feeding pipe 5 corresponds to the collection hopper 2, a tank body 4 is installed on the right side of the two connecting pipes 3, the tank body 4 is of a hollow structure, a hollow area inside the tank body 4 penetrates through the lower wall surface of the tank body 4, the lower end of the tank body 4 is of a cone shape, the feeding pipe 5 and the air suction pipe 12 are both communicated with the inside of the tank body 4, a rotatable fan blade 11 is arranged inside the tank body 4, the air suction device 1 is started, the material that the negative pressure equipment of induced drafting 1's adsorption affinity can be with jar body 4 below adsorbs the inside of the body 4, then because suction under the vacuum state, the material returns to the inside that enters into collection fill 2 through pan feeding pipe 5, accomplish the process of material loading, and because the suction of negative pressure equipment of induced drafting 1 during operation, can make flabellum 11 rotate, flabellum 11 is upwards bloied, with just can be as far as upwards blow the material that is located the 4 openings of the jar body, prevent to be located the material backward flow of the 4 openings of the jar body.

Further, an annular block 7 is fixedly mounted on the inner wall of the lower end of the tank body 4, an annular groove 8 is formed in the inner wall of the annular block 7, a connecting ring 9 is fixedly mounted on the outer side of the fan blade 11, a bearing 10 is fixedly mounted on the outer wall surface of the connecting ring 9, and an outer shaft of the bearing 10 is fixedly connected with the inner wall of the annular groove 8.

Further, the inside fixed mounting of the jar body 4 has the gathering piece 6, and gathering piece 6 is loudspeaker form, and pan feeding pipe 5 has run through the top intermediate position of gathering piece 6, and aspiration channel 12 has run through the inclined plane of gathering piece 6, and aspiration channel 12 inhales the material behind jar body 4 is inside, and gathering piece 6 can gather most material to the awl end of gathering piece 6, and the material of being convenient for is carried away through pan feeding pipe 5.

Further, the one end that runs through of aspiration channel 12 gathers piece 6 is the inclined plane, and aspiration channel 12 runs through a lateral wall face that gathers piece 6 and gathers the below inner wall of piece 6 and keep flushing, fixed mounting has gas thing separation net 13 on aspiration channel 12, gas thing separation net 13 has been set up, the effectual in-process that prevents induced drafting, cause the material to be inhaled the inside of aspiration channel 12, cause the jam, and because aspiration channel 12 runs through a lateral wall face that gathers piece 6 and the below inner wall that gathers piece 6 and keep flushing, like this when the material is adsorbed near aspiration channel 12, can roll along the inclined plane to pan feeding pipe 5, be adsorbed by pan feeding pipe 5 and enter.

Further, be provided with toper piece 15 in the connecting pipe 3 of installing pan feeding pipe 5, toper piece 15 is the triangle-shaped toper, and the both sides of toper piece 15 are all according to having horizontal pole 16, the one end that the horizontal pole 16 of both sides kept away from each other is in the same place with the inner wall fixed connection of connecting pipe 3 respectively, when the material was discharged from pan feeding pipe 5, can pass through toper piece 15, toper piece 15 can disperse the material, then fall to the inside of collecting hopper 2, prevent that the material from a local whereabouts, probably cause great dust, and the condition of jam takes place.

Further, install flaring piece 14 in the connecting pipe 3 of pan feeding pipe 5, flaring piece 14 is the loudspeaker form, and flaring piece 14 is the shape of grow gradually from the top down, and flaring piece 14's upper end and pan feeding pipe 5 intercommunication, such setting can effectually place the material and flow back to the inside of connecting pipe 3.

Further, the lateral wall both ends of aspiration channel 12 all are provided with restriction cystosepiment 17, and restriction cystosepiment 17 is the rubber slab form, and restriction cystosepiment 17 can carry out sunken deformation, the inboard of aspiration channel 12 is provided with restriction piece 18, and restriction piece 18 is located the top position of restriction cystosepiment 17, annular interval fixed mounting has dead lever 19 on restriction piece 18's the lateral wall, and dead lever 19 keeps away from restriction piece 18 one end fixed mounting on the inboard lateral wall of aspiration channel 12, the bottom fixed mounting of restriction piece 18 has auxiliary shaft 20, the length size of auxiliary shaft 20 and the length size looks adaptation of restriction cystosepiment 17, annular interval fixed mounting has the side regulating plate 21 that can deform on auxiliary shaft 20's the lateral wall, through-hole 22 has been seted up on the lateral wall of side regulating plate 21.

When using, start the negative pressure equipment 1 that induced drafts, the material of the 4 below of the jar body can be adsorbed to the inside of the jar body 4 to the adsorption affinity of the negative pressure equipment 1 that induced drafts, then because the suction under the vacuum state, the material returns to enter into the inside of collecting and fighting 2 through pan feeding pipe 5, accomplish the process of material loading, and because the suction of negative pressure equipment 1 during operation that induced drafts, can make flabellum 11 rotate, flabellum 11 is the upwind, in order just can be as far as upwards blow the material that is located the 4 opening parts of the jar body, prevent to be located the material backward flow of the 4 opening parts of the jar body.

Set up gas thing separation net 13, the effectual in-process that prevents induced drafting causes the material to be inhaled the inside of aspiration channel 12, causes the jam, and because aspiration channel 12 runs through a lateral wall face that gathers piece 6 and the below inner wall that gathers piece 6 keeps flushing, like this when the material is adsorbed near aspiration channel 12, can roll pan feeding pipe 5 along the inclined plane, is adsorbed by pan feeding pipe 5 and enters.

When carrying out negative pressure wind-force transmission through aspiration channel 12, make restriction cystosepiment 17 on the aspiration channel 12 lateral wall produce inside sunken deformation through the negative pressure, thereby make two sets of restriction cystosepiments 17 be interrupted and the side-adjusting plate 21 on the 20 lateral walls of auxiliary shaft produce the laminating, thereby make the inside different intensity negative pressure wind-force of production that can be interrupted of aspiration channel 12, make the powder of the inside transmission of the jar body 4 unable transmission that lasts, thereby can effectively avoid a large amount of powder to last the transmission and lead to the powder to block up the condition in batches to take place.

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.

Claims

1. The utility model provides a vacuum feeding equipment for glass duster, includes negative pressure equipment (1) and the collection fill (2) of induced drafting, its characterized in that: fixed mounting has two connecting pipes (3) on negative pressure equipment (1) of induced drafting, connecting pipe (3) in the place ahead correspond from top to bottom with the position of collecting fill (2), connecting pipe (3) are the piece of L shape, two pan feeding pipe (5) and aspiration channel (12) are installed respectively to the inside of connecting pipe (3), aspiration channel (12) and negative pressure equipment (1) intercommunication of induced drafting, the exit end of pan feeding pipe (5) corresponds collects and fights (2), the jar body (4) is installed on the right side of two connecting pipes (3), jar body (4) are inside to be hollow structure, and the below wall of the jar body (4) has been run through to the hollow region in the jar body (4) inside, the lower extreme of the jar body (4) is the toper, pan feeding pipe (5) and aspiration channel (12) all communicate with the inside of the jar body (4), the inside of the jar body (4) is provided with flabellum (11) that can rotate.

2. A vacuum charging apparatus for a glass powder blower as claimed in claim 1, wherein: fixed mounting has annular piece (7) on the lower extreme inner wall of the jar body (4), ring channel (8) have been seted up on the inner wall of annular piece (7), and the outside fixed mounting of flabellum (11) has go-between (9), and fixed mounting has bearing (10) on the outer wall of go-between (9), and the outer axle of bearing (10) is in the same place with the inner wall fixed connection of ring channel (8).

3. A vacuum charging apparatus for a glass powder blower as claimed in claim 1, wherein: the inside fixed mounting of jar body (4) has gathering piece (6), gathers piece (6) and is the loudspeaker form, and pan feeding pipe (5) have run through the top intermediate position that gathers piece (6), and aspiration channel (12) have run through the inclined plane that gathers piece (6).

4. A vacuum charging apparatus for a glass powder blower as claimed in claim 3, wherein: one end of the air suction pipe (12) penetrating through the aggregation block (6) is an inclined plane, one side wall surface of the air suction pipe (12) penetrating through the aggregation block (6) is flush with the inner wall below the aggregation block (6), and an air-object separation net (13) is fixedly mounted on the air suction pipe (12).

5. A vacuum charging apparatus for a glass powder blower as claimed in claim 1, wherein: install be provided with toper piece (15) in connecting pipe (3) of pan feeding pipe (5), toper piece (15) are the triangle-shaped toper, and the both sides of toper piece (15) all according to having horizontal pole (16), and the one end that the horizontal pole (16) of both sides kept away from each other is in the same place with the inner wall fixed connection of connecting pipe (3) respectively.

6. A vacuum charging apparatus for a glass powder blower as claimed in claim 1, wherein: install in connecting pipe (3) of pan feeding pipe (5) flaring piece (14), flaring piece (14) are the loudspeaker form, and flaring piece (14) are the shape of grow gradually from the top down, and the upper end and pan feeding pipe (5) intercommunication of flaring piece (14).

7. A vacuum charging apparatus for a glass powder blower as claimed in claim 1, wherein: both ends of the side wall of the air suction pipe (12) are provided with limiting bag plates (17), the limiting bag plates (17) are rubber plate-shaped, the limiting bag plates (17) can be deformed in a concave manner, the inner side of the air suction pipe (12) is provided with a limiting block (18), the limiting block (18) is positioned above the limiting bag plate (17), the side wall of the limiting block (18) is fixedly provided with fixing rods (19) at annular intervals, one end of each fixing rod (19) far away from the limiting block (18) is fixedly arranged on the side wall of the inner side of the air suction pipe (12), an auxiliary shaft (20) is fixedly arranged at the bottom of the limiting block (18), the length of the auxiliary shaft (20) is matched with that of the limiting bag plate (17), annular interval fixed mounting has side regulating plate (21) that can deform on the lateral wall of auxiliary shaft (20), through-hole (22) have been seted up on the lateral wall of side regulating plate (21).