CN211171396U

CN211171396U - Spraying device

Info

Publication number: CN211171396U
Application number: CN201822201091.1U
Authority: CN
Inventors: 张革仓; 吉兴香; 陈志强
Original assignee: Shouguang Meilun Paper Co ltd
Current assignee: Shouguang Meilun Paper Co ltd
Priority date: 2018-12-26
Filing date: 2018-12-26
Publication date: 2020-08-04
Anticipated expiration: 2028-12-26

Abstract

A spray device relates to the technical field of papermaking equipment, and comprises a packaging shell; a partition board is fixedly connected inside the packaging shell, a circulation gap is formed between the upper end face of the partition board and the top face of the packaging shell, two end walls and the bottom face of the partition board are correspondingly and fixedly connected to the inner wall of the packaging shell, an overflow plate is fixedly connected to one side of the partition board in parallel, a circulation gap is formed between the lower end face of the overflow plate and the bottom face of the packaging shell, and the upper end face of the overflow plate is higher than the upper end face of the partition board; be equipped with between the inner wall of overflow plate and encapsulation casing and do wet separating layer, and do wet separating layer and be higher than the up end of baffle, do and install on the wet separating layer and drench the pipe, the end connection water supply line that intakes of drenching the pipe, install the shower on encapsulation casing opposite side wall, and the shower is close to the bottom of encapsulation casing. The utility model provides a because the aquatic has impurity, blocks up the shower, leads to reducing the problem of paper.

Description

Spraying device

Technical Field

The utility model relates to a papermaking equipment technical field, concretely relates to spray set.

Background

The spraying device is one of main devices for online cleaning of a modern paper machine, can ensure the normal operation of the paper machine, can obviously prolong the service life of a mesh blanket, and improves the economic benefit of enterprises. The existing spraying device reaches the spraying pipe from the high-pressure water pipe through the valve for spraying, but the device gradually discovers the defects of the device in the using process, impurities exist in the high-pressure water, and the impurities easily block the nozzle after a long time due to the small caliber of the nozzle, so that the cleaning of a mesh blanket is incomplete, and the quality of paper is influenced; when the existing spraying pipe is used for spraying the net blanket, impurities on the net blanket are sprayed and removed in a single direction, the phenomenon of incomplete removal often occurs, the problem directly affects the production quality of paper at the later stage, the stability of the product quality is affected, and paper defects are formed when the existing spraying pipe is transferred to the paper;

in view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides a spray set for solve traditional technology because the aquatic has impurity, the jam spray nozzle leads to reducing the problem of paper.

In order to achieve the above object, the utility model provides a following technical scheme:

a spray device includes an enclosure; a partition board is fixedly connected inside the packaging shell, a circulation gap is formed between the upper end face of the partition board and the top face of the packaging shell, two end walls and the bottom face of the partition board are fixedly connected to the inner wall of the packaging shell correspondingly, an overflow board is fixedly connected to one side of the partition board in parallel, a circulation gap is formed between the lower end face of the overflow board and the bottom face of the packaging shell, and the upper end face of the overflow board is higher than the upper end face of the partition board; be equipped with between the inner wall of overflow plate and encapsulation casing and do wet separating layer, just do wet separating layer and be higher than install on the up end of baffle on the wet separating layer futilely and drench the pipe, the end connection water supply line that intakes of drenching the pipe, encapsulation casing opposite side wall mounting has the shower, just the spray nozzle is close to the bottom of encapsulation casing.

As an improved scheme, the dry-wet separation layer comprises a box body, an opening is formed in the upper end face of the box body, a water leakage hole is formed in the lower end face of the box body, and a cotton filtering layer is contained in the box body.

As an improved scheme, the side wall of the packaging shell is further provided with a drawing hole, and the box body penetrates through the drawing hole to be installed inside the packaging shell in a drawing mode.

As an improved scheme, a supporting protruding portion is fixedly connected between the overflow plate and the side wall opposite to the packaging shell, and the box body is arranged on the supporting protruding portion in a drawing mode.

As an improved scheme, a push plate is fixedly connected to the outer wall of the front part of the box body, a groove matched with the push plate is formed in the outer wall of the packaging shell, and a pull handle is further mounted on the push plate.

As an improved scheme, a stop knob is connected to the push plate in a threaded mode, and the tail end of the stop knob is connected to the edge of the groove in a threaded mode.

As an improved scheme, the deluge pipe comprises a cylindrical pipe, one end of the cylindrical pipe is sealed, and water distribution holes perpendicular to the axis of the cylindrical pipe are formed in the bottom of the cylindrical pipe in parallel.

As an improved scheme, two rows of nozzles are arranged on the spray pipe in parallel, and the spraying directions of the two rows of nozzles are arranged in a tapered mode.

As an improved scheme, a flange plate is installed on the inner wall of the packaging shell, and the rain spray pipe, the spray pipe and the water supply pipeline are installed on the flange plate through screws.

Compared with the prior art, the beneficial effects of the utility model are that:

cleaning impurities in the high-pressure water supply; the blockage of the spray pipe caused by impurities is prevented; the spraying uniformity of the spraying pipe is ensured; the production quality of the paper is ensured; preventing the formation of paper defects; the separation of impurities from the liquid is realized; the filtering efficiency is improved; the dry-wet separation is realized, and the pollution of the impurities accumulated after filtration to the water quality is reduced; the filter component is convenient to clean and maintain; the production quality of the paper is ensured; the adjustment is extremely convenient, and time and labor are saved; the structure is simple; the labor force of workers is reduced; the structure is simple, and the service life is long; the structure is simple, and the work is stable; simple and convenient operation and control, easy large-scale manufacture and installation and wide application range.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the nozzle of the present invention;

FIG. 3 is a schematic structural view of the push plate of the present invention;

in the figure: 1-packaging the shell; 2-a separator; 3-an overflow plate; 4-a deluge pipe; 5-water distribution holes; 6-water supply line; 7-a flange plate; 8-a cotton filtering layer; 9-water leakage holes; 10-a box body; 11-a support boss; 12-an activated carbon layer; 13-a spray pipe; 14-a nozzle; 15-push plate; 16-stop knob; 17-pulling the handle.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1 to 3, the spray device includes a package housing 1; a partition plate 2 is fixedly connected inside the packaging shell 1, a circulation gap is formed between the upper end face of the partition plate 2 and the top face of the packaging shell 1, two end walls and the bottom face of the partition plate are fixedly connected to the inner wall of the packaging shell correspondingly, an overflow plate 3 is fixedly connected to one side of the partition plate 2 in parallel, a circulation gap is formed between the lower end face of the overflow plate 3 and the bottom face of the packaging shell 1, and the upper end face of the overflow plate 3 is higher than the upper end face of the partition plate 2; be equipped with between the inner wall of overflow plate 3 and packaging casing 1 and do wet separating layer, and do wet separating layer and be higher than the up end of baffle 2, do and install on the wet separating layer and drench pipe 4, the end connection water supply line 6 that intakes of drenching pipe 4, packaging casing 1 opposite side wall mounting has shower 13, and the nozzle that sprays is close to packaging casing 1's bottom.

The dry-wet separation layer comprises a box body 10, the upper end face of the box body 10 is provided with an opening, the lower end face of the box body 10 is provided with a water leakage hole 9, and a filter cotton layer 8 is contained in the box body 10.

The part of the packaging shell 1 below the box body 10 is also filled with an activated carbon layer 12.

The side wall of the packaging shell 1 is further provided with a drawing hole, and the box body 10 penetrates through the drawing hole to be drawn and installed inside the packaging shell 1.

A supporting convex part 11 is fixedly connected between the overflow plate 3 and the side wall opposite to the packaging shell 1, and the box body 10 is arranged on the supporting convex part 11 in a drawing mode.

The outer wall of the front part of the box body 10 is fixedly connected with a push plate 15, the outer wall of the packaging shell 1 is provided with a groove matched with the push plate 15, and the push plate 15 is also provided with a pull handle 17.

A stop knob 16 is connected to the push plate 15 through threads, and the tail end of the stop knob 16 is connected to the edge of the groove through threads.

The deluge pipe 4 includes the cylinder pipe, and one end of cylinder pipe is sealed, and the bottom of cylinder pipe is seted up in parallel and is seted up the distributive hole 5 rather than the axis looks vertically.

Two rows of nozzles 14 are arranged on the spray pipe 13 in parallel, and the spraying directions of the two rows of nozzles 14 are arranged in a tapered manner.

The inner wall of the packaging shell 1 is provided with a flange 7, and the rain-spraying pipe 4, the spraying pipe 13 and the water supply pipeline 6 are all arranged on the flange 7 by screws.

Finally, it should be noted that: 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 or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. A spray set, its characterized in that: comprises a packaging shell (1); a partition plate (2) is fixedly connected inside the packaging shell (1), a circulation gap is formed between the upper end face of the partition plate (2) and the top face of the packaging shell (1), the two end walls and the bottom face of the partition plate (2) are fixedly connected to the inner wall of the packaging shell (1) correspondingly, an overflow plate (3) is fixedly connected to one side of the partition plate (2) in parallel, a circulation gap is formed between the lower end face of the overflow plate (3) and the bottom face of the packaging shell (1), and the upper end face of the overflow plate (3) is higher than the upper end face of the partition plate (2); be equipped with between the inner wall of overflow plate (3) and encapsulation casing (1) and do wet separating layer, just do wet separating layer and be higher than the up end of baffle (2) is installed on doing wet separating layer and is drenched pipe (4), the end connection water supply pipe (6) of intaking of drenching pipe (4), encapsulation casing (1) opposite side wall mounting has shower (13), just the shower is close to the bottom of encapsulation casing (1).

2. A spray assembly according to claim 1, further comprising: the dry-wet separating layer comprises a box body (10), an opening is formed in the upper end face of the box body (10), a water leakage hole (9) is formed in the lower end face of the box body (10), and a cotton filtering layer (8) is contained in the box body (10).

3. A spray assembly according to claim 2, wherein: the side wall of the packaging shell (1) is further provided with a drawing hole, and the box body (10) penetrates through the drawing hole to be drawn and installed inside the packaging shell (1).

4. A spray assembly according to claim 2, wherein: the overflow plate (3) with rigid coupling has support bellying (11) between the relative lateral wall of encapsulation casing (1), box (10) pull set up in on the support bellying (11).

5. A spray assembly according to claim 3, wherein: the outer wall of the front part of the box body (10) is fixedly connected with a push plate (15), the outer wall of the packaging shell (1) is provided with a groove matched with the push plate (15), and the push plate (15) is further provided with a pull handle (17).

6. A spraying device according to claim 5, characterised in that: the push plate (15) is in threaded connection with a stop knob (16), and the tail end of the stop knob (16) is in threaded connection with the edge of the groove.

7. A spray assembly according to claim 1, further comprising: the deluge pipe (4) comprises a cylindrical pipe, one end of the cylindrical pipe is sealed, and the bottom of the cylindrical pipe is provided with water distribution holes (5) which are vertical to the axis of the cylindrical pipe in parallel.

8. A spray assembly according to claim 1, further comprising: two rows of nozzles (14) are arranged on the spray pipe (13) in parallel, and the spraying directions of the two rows of nozzles (14) are arranged in a tapered manner.

9. A spray assembly according to claim 1, further comprising: install ring flange (7) on the inner wall of encapsulation casing (1), rain shower (4) shower (13) and supply line (6) all utilize the screw install in on ring flange (7).