CN213558738U

CN213558738U - Pretreatment production line of spraying line

Info

Publication number: CN213558738U
Application number: CN202022438403.8U
Authority: CN
Inventors: 许怡赦; 许孔联
Original assignee: HUNAN RADIO AND TV UNIVERSITY (HUNAN NETWORK ENGINEERING VOCATIONAL COLLEGE)
Current assignee: HUNAN RADIO AND TV UNIVERSITY (HUNAN NETWORK ENGINEERING VOCATIONAL COLLEGE)
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-06-29
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a spraying line pretreatment production line, including box, conveyer belt, lower water hole, inlet tube, lug, shower nozzle, baffle, air-blower, air outlet, collecting box, first deflector, second filter screen, second deflector, outlet pipe, sealed lid. The utility model has simple structure and convenient operation, and the product bottom is washed by two groups of convex blocks and dried by one convex block, so that the cleaning and drying of the product are more perfect, and the pre-spraying treatment effect of the product is more perfect; the cleaning water is collected through the collecting box and is filtered through the first filter screen and the second filter screen in the collecting process, so that the cleaning water collected in the collecting box can be directly recycled, the problem that the existing cleaning water recovery time is long is solved, and impurities are prevented from being taken out when the cleaning water of the collecting box is recycled.

Description

Pretreatment production line of spraying line

Technical Field

The utility model relates to a production line specifically is a spraying line pretreatment production line, belongs to spraying line application technical field.

Background

With the gradual development of industrial intelligence, at present, a plurality of industrial production adopts a flow line form, one processing step is realized through one production line, the product needs to be cleaned and processed on a pretreatment production line when being sprayed, and the functions of the existing pretreatment production line are basically perfect.

When an existing production line cleans and dries a product before spraying, the product is generally transmitted through a conveying mechanism, so that the product can only be washed and dried on a single surface, sundries on the ground of the product are not completely cleaned, even the next spraying effect can be influenced, and the cleaning effect of a pretreatment line is reduced.

In addition, after the existing spraying pretreatment production line cleans products, cleaning water is generally collected and precipitated, and the precipitated cleaning water is recycled, but because the space of the production line is limited, the cleaning water is recycled in a precipitation mode, the recycling time is long, and when water is pumped, impurities can be brought out, so that the recycling speed of the cleaning water of the production line is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a spraying line pretreatment production line for solving the above-mentioned problem.

The utility model realizes the purpose through the following technical proposal, a spraying line pretreatment production line comprises a box body, a treatment structure and a recovery structure, wherein a conveying belt is arranged in the box body, and a plurality of drainage holes are equally arranged on the conveying belt;

the processing structure comprises a convex block, a water inlet pipe is arranged on the left side of the upper part of the box body, the convex blocks are symmetrically fixed on the side wall of the box body below the water inlet pipe, the left sides of the convex blocks are provided with spray heads, a partition plate is fixed inside the box body on the right side of the water inlet pipe, a blower is installed inside the box body on the right side of the partition plate, and air outlets are uniformly fixed at the bottom end of;

the recycling structure comprises a collecting box, the collecting box is fixed at the middle position of the bottom end of the box body, a first filter screen and a second filter screen are sequentially fixed in the collecting box from top to bottom, a second guide plate is fixed at the bottom end of the collecting box, a water outlet pipe is arranged at the left bottom end of the box body of the second guide plate, and another water outlet pipe is arranged on the side wall of the collecting box, which is discharged from the bottom ends of the first filter screen and the second filter screen.

Preferably, the bottom ends of the box bodies are all fixed with first guide plates inclining towards the collecting box, and the second guide plates are all arranged to incline towards the bottom end water outlet pipe.

Preferably, the bumps are all arranged in a shape inclined towards the left side, the bumps and the conveyor belt are all arranged in a fit manner, the top ends of the bumps are all arranged in an arc shape, and the width between the two bumps is smaller than that of the conveyor belt.

Preferably, the spray heads are all arranged in an inclined shape matched with the bumps, and the height between the partition plate and the conveyor belt is smaller than the height between the water inlet pipe and the conveyor belt.

Preferably, another projection is symmetrically fixed on the side wall of the box body below the blower, and an air outlet on the right side of the other projection is inclined towards the left side.

Preferably, first filter screen and second filter screen set up to opposite direction's slope form, the outlet pipe outside all threaded connection has sealed lid, sealed inboard all gluing of lid has sealed the pad.

The utility model has the advantages that:

1. the utility model discloses simple structure, convenient operation jacks up the product through the lug, and rethread shower nozzle washes the product, after the lug is crossed under the drive of product retransmission belt, can place again on the conveyer belt under the effect of self gravity, washes the product bottom through two sets of lugs, and rethread lug dries the product bottom, makes the product wash and dries more perfect, thereby makes the spraying pretreatment effect of product more perfect;

2. the utility model discloses a collecting box is collected wasing water, filters through first filter screen and second filter screen at the in-process of collecting to make the inside washing water of collecting box, all can directly carry out recycle, solved the longer problem of current washing water recovery time, and avoid taking out impurity when the washing water of retrieving the collecting box utilizes.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

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

FIG. 2 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 3 is a schematic top view of the box structure of the present invention;

fig. 4 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.

In the figure: 1. the box, 2, conveyer belt, 3, lower water hole, 4, inlet tube, 5, lug, 6, shower nozzle, 7, baffle, 8, air-blower, 9, air outlet, 10, collecting box, 11, first deflector, 12, second filter screen, 13, second filter screen, 14, second deflector, 15, outlet pipe, 16, sealed lid.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-4, a pretreatment production line of a spraying line comprises a box body 1, a treatment structure and a recovery structure, wherein a conveyor belt 2 is arranged in the box body 1, and water drainage holes 3 are uniformly formed in the conveyor belt 2;

the processing structure comprises a convex block 5, a water inlet pipe 4 is arranged on the left side of the upper part of the box body 1, the convex blocks 5 are symmetrically fixed on the side wall of the box body 1 below the water inlet pipe 4, spray heads 6 are arranged on the left sides of the convex blocks 5, a partition plate 7 is fixed inside the box body 1 on the right side of the water inlet pipe 4, an air blower 8 is installed inside the box body 1 on the right side of the partition plate 7, and air outlets 9 are uniformly fixed at the bottom end of;

the recycling structure comprises a collecting box 10, the collecting box 10 is fixed at the middle position of the bottom end of the box body 1, a first filter screen 12 and a second filter screen 13 are sequentially fixed in the collecting box 10 from top to bottom, a second guide plate 14 is fixed at the bottom end of the collecting box 10, a water outlet pipe 15 is arranged at the bottom end of the box body 1 on the left side of the second guide plate 14, and another water outlet pipe 15 is arranged on the side wall of the collecting box 10, which is discharged from the bottom ends of the first filter screen 12 and the second filter screen 13.

The bottom end of the box body 1 is fixedly provided with first guide plates 11 inclined towards the collecting box 10, the second guide plates 14 are arranged in an inclined shape towards the bottom end water outlet pipe 15, and the inclined guide plates are used for guiding cleaning water through the first guide plates 11 so that the cleaning water in the box body 1 can flow into the collecting box 10, the cleaning water can be better collected, and meanwhile, the second guide plates 14 are used for guiding the treated cleaning water, so that the filtered water can be better discharged and utilized; the lugs 5 are all arranged in a shape of inclining leftwards, the lugs 5 and the conveyor belt 2 are all arranged in a fit manner, the top ends of the lugs 5 are all arranged in an arc shape, the width between the two lugs 5 is smaller than that of the conveyor belt 2, and the lugs are used for ensuring that a product can be lifted up under the action of the lugs 5 when moving to the lugs 5, so that the bottom of the product is convenient to clean and wash, and the product is prevented from being damaged by the lugs 5 when the product is on the lugs 5; the spray heads 6 are all arranged in an inclined shape matched with the convex blocks 5, the height between the partition plate 7 and the conveyor belt 2 is smaller than the height between the water inlet pipe 4 and the conveyor belt 2, the spray heads 6 can wash the tilted product, and the partition plate 7 can prevent excessive water in the water inlet pipe 4 from splashing below the air blower 8; another bump 5 is symmetrically fixed on the side wall of the box body 1 below the blower 8, and an air outlet 9 on the right side of the other bump 5 is arranged in a shape inclined towards the left side and is used for lifting the product through the other bump 5, so that the bottom of the product is dried; first filter screen 12 and second filter screen 13 set up to opposite direction's slope form, the water outlet pipe 15 outside is threaded connection all has sealed lid 16, sealed lid 16 inboard all is glued with sealed the pad, and its effect filters the washing water through first filter screen 12 and second filter screen 13, and can take out the debris after filtering through water outlet pipe 15, guarantees that first filter screen 12 and second filter screen 13 can normally filter the washing water to make the recovery structure can reuse, improved the life who retrieves the structure.

When the utility model is used, when a product is driven by the conveyor belt 2 to move to contact with the lug 5, because the lug 5 is attached to the conveyor belt 2, the left side of the lug 5 is required to be arranged into an acute-angled inclined shape, the product quality is light, the length of the lug 5 is far less than the width of the product, and the product is gradually tilted under the drive of larger friction force between the conveyor belt 2 and the product, so that the bottom end of the product is exposed, the inclined spray head 6 washes the bottom end of the product, when the product gradually crosses the lug 5 under the drive of the conveyor belt 2, the product drops on the conveyor belt 2 at the right side of the lug 5 under the action of self gravity, so that the product continues to move under the drive of the conveyor belt 2, when the product moves to another lug 5, the last process is repeated, the bottom end of the product is washed again, so that the product is washed more cleanly, when the product moves to on the lug 5 on baffle 7 right side, perk under the effect of lug 5 again, this moment leftmost air-blower 8 dries the product, thereby can dry the product bottom, make the product wash the stoving more comprehensive, after the sparge water uses, move to inside collecting box 10 under the direction of first deflector 11, in-process to the collecting box 10 bottom, filter through first filter screen 12 and second filter screen 13, the impurity filtering separation of slope water, the outlet pipe 15 of rethread bottommost will wash water and take out the utilization can, after the use, twist sealed lid 16, can with the debris discharge on first filter screen 12 and the second filter screen 13.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a spraying line pretreatment production line which characterized in that: the device comprises a box body (1), a processing structure and a recovery structure, wherein a conveyor belt (2) is arranged in the box body (1), and water drainage holes (3) are uniformly formed in the conveyor belt (2);

the processing structure comprises a convex block (5), a water inlet pipe (4) is arranged on the left side of the upper portion of the box body (1), the convex block (5) is symmetrically fixed on the side wall of the box body (1) below the water inlet pipe (4), the left side of the convex block (5) is provided with a spray head (6), a partition plate (7) is fixed inside the box body (1) on the right side of the water inlet pipe (4), an air blower (8) is installed inside the box body (1) on the right side of the partition plate (7), and air outlets (9) are evenly fixed at the bottom end of;

retrieve the structure and include collecting box (10), the intermediate position department of box (1) bottom is fixed with collecting box (10), collecting box (10) are inside from last to being fixed with first filter screen (12) and second filter screen (13) down in proper order, collecting box (10) bottom mounting has second deflector (14), outlet pipe (15) have been seted up to left box (1) bottom of second deflector (14), another outlet pipe (15) have all been seted up on collecting box (10) lateral wall that first filter screen (12) and second filter screen (13) bottom go out.

2. The pretreatment production line of a coating line according to claim 1, characterized in that: the bottom end of the box body (1) is fixedly provided with a first guide plate (11) which inclines towards the collecting box (10), and the second guide plates (14) are all arranged to be inclined towards the bottom end water outlet pipe (15).

3. The pretreatment production line of a coating line according to claim 1, characterized in that: the convex blocks (5) are all arranged to be inclined leftwards, the convex blocks (5) and the conveyor belt (2) are attached, the top ends of the convex blocks (5) are all arranged to be arc-shaped, and the width between the two convex blocks (5) is smaller than that of the conveyor belt (2).

4. The pretreatment production line of a coating line according to claim 1, characterized in that: shower nozzle (6) all set up to the slope form with lug (5) complex, the height between baffle (7) to conveyer belt (2) is less than the height between inlet tube (4) to conveyer belt (2).

5. The pretreatment production line of a coating line according to claim 1, characterized in that: the side wall of the box body (1) below the blower (8) is symmetrically fixed with another bump (5), and an air outlet (9) on the right side of the other bump (5) is inclined leftwards.

6. The pretreatment production line of a coating line according to claim 1, characterized in that: first filter screen (12) and second filter screen (13) set up to opposite direction's slope form, outlet pipe (15) outside all threaded connection has sealed lid (16), sealed lid (16) inboard all is glued with sealed the pad.