CN215887765U

CN215887765U - Paper banner spraying and atomizing mechanism

Info

Publication number: CN215887765U
Application number: CN202121110576.5U
Authority: CN
Inventors: 许丛保; 潘小敏; 李明; 汪佳辉
Original assignee: Zhejiang Shanying Paper Industry Co Ltd
Current assignee: Zhejiang Shanying Paper Industry Co Ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2022-02-22
Anticipated expiration: 2031-05-21

Abstract

The utility model provides a paper banner wet spraying and atomizing mechanism, and belongs to the technical field of papermaking equipment. It has solved the poor problem of current paper atomizing mechanism adjustment nature. This paper banner spouts wet atomizing mechanism, including the water tank and connect a plurality of showers on the water tank, be provided with the shower on the every shower, be provided with the choke valve on the shower and be used for shower and shower matched with switching structure, switching structure penetrates to contact and can slide the interval of adjusting shower work end and shower relatively the shower with the shower pipe wall in the shower, is provided with the locking structure who is used for shower removal back and shower consolidation on the shower. The utility model has the advantage of good adjustability.

Description

Paper banner spraying and atomizing mechanism

Technical Field

The utility model belongs to the technical field of papermaking equipment, and relates to a paper banner wet spraying and atomizing mechanism.

Background

The modern paper making process includes the main steps of pulping, blending, papermaking, processing, etc. and includes the steps of converting wood into paper pulp, dispersing, beating, adding glue and filling, interweaving and dewatering dilute paper material, drying, pressing, rolling, cutting, sorting and packing.

After the shaping is accomplished to the paper, need control the warpage of paper edge, can have in the processing equipment of paper mill and spout wet atomizing mechanism, in order to save equipment cost, current spout wet atomizing equipment often directly by water pump and atomizing nozzle constitute, the water pump export is through distributor to every nozzle, carries out water atomization then transfer to the page on, its major defect that exists is: because the water amount of each nozzle is different due to dirt and the like at a distance from a pipeline, the problem that a raised strip is formed due to large water amount in a paper web part area is caused, and the paper quality is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a paper banner spraying and wetting atomization mechanism with good adjustability and strong practicability.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a paper banner spouts wet atomizing mechanism, includes the water tank and connects a plurality of showers on the water tank, every the shower on be provided with the shower, be provided with the choke valve on the shower and be used for shower and shower matched with switching structure, switching structure penetrate to contact and can slide the interval of adjusting shower work end and shower relatively with the shower pipe wall in the shower, the shower on be provided with and be used for the shower to remove the back and the locking structure of shower consolidation.

In the above-mentioned paper banner sprays wet atomizing mechanism, the switching structure include the switching ring of cover locating on the shower head, the internal surface joint of switching ring is on the shower head, butt on the inner pipe wall of shower on the surface of switching ring with shower sealing contact.

In the paper banner spraying atomization mechanism, an inwards concave groove is formed in the position where the spray head is matched with the adapter ring, and a convex block matched with the groove is arranged on the inner end face of the adapter ring.

In the above-mentioned paper banner sprays wet atomizing mechanism, the tip that the adapter ring kept away from throttle valve one side flushes with the bottom surface of shower head mutually.

In the above-mentioned paper banner sprays wet atomizing mechanism, the locking structure include the locking ring and the switching portion that is connected with the locking ring, the locking ring cover locate on the shower head and can penetrate to butt joint shower and shower in the shower, switching portion be located the shower outside.

In the paper banner spray wet atomization mechanism, the outer surface of the locking ring is provided with locking threads, and the inner surface of the spray pipe is provided with thread sections matched with the locking threads.

In the paper banner spray wet atomization mechanism, the inner surface of the locking ring is provided with an embedding groove, the embedding groove is internally provided with a sealing ring, and the inner surface of the sealing ring is in contact with the outer surface of the spray header.

In the paper banner wet spraying atomization mechanism, the pipe diameter of the spray head is smaller than that of the spray pipe, and a pipeline gap is formed between the adapter ring and the locking ring.

In the paper banner spray wet atomization mechanism, a plurality of spray pipes and a water tank are provided with a distribution header pipe between, one end of the distribution header pipe is communicated with the inside of the water tank, and the spray pipes are connected in parallel to the distribution header pipe and work independently.

In the paper banner spraying atomization mechanism, the end part of the distribution header pipe, which is far away from one side of the water tank, is provided with an overflow valve, and a booster pump is arranged between the distribution header pipe and the water tank.

Compared with the prior art, the utility model has the advantages that:

1. the spray header is provided with the throttle valve and the switching structure matched with the spray header and the spray pipe, the working length range of the spray pipe can be adjusted through the switching structure, the water quantity can be adjusted through the throttle valve, the matching operation of the throttle valve and the spray pipe is simple, and the practicability is high.

2. After the air input machine is connected with the ozone generator, the water body can be disinfected.

3. The ejector is reasonable in design, and through the arrangement of the mixing channel, the dissolving time and the solubility of oxygen or ozone in water are improved, so that the irrigation of oxygen-enriched water and the oxygenation and disinfection of water bodies can be realized.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the connection of the shower pipe to the shower head.

Fig. 3 is an enlarged view of the locking structure of fig. 2.

In the figure, 1, a water tank; 2. a shower pipe; 3. a shower head; 4. a throttle valve; 5. a switching structure; 6. a locking structure; 7. a transfer ring; 8. a groove; 9. a bump; 10. a locking ring; 11. a switching part; 12. locking the threads; 13. a threaded segment; 14. caulking grooves; 15. sealing the ring; 16. a pipe gap; 17. a distribution header; 18. an overflow valve; 19. a booster pump.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

As shown in fig. 1 to 3, a paper banner sprays wet atomizing mechanism, including water tank 1 and connect a plurality of shower 2 on water tank 1, be provided with shower 3 on every shower 2, be provided with choke valve 4 on the shower 3 and be used for shower 3 and shower 2 matched with switching structure 5, switching structure 5 penetrates to contact and can slide the interval of adjusting shower 3 work end and shower 2 with shower 2 pipe wall in shower 2, be provided with on the shower 3 and be used for shower 3 to remove the back and the shower 2 concreties locking structure 6.

In this embodiment, be provided with choke valve 4 on the shower head 3 and be used for shower head 3 and shower 2 matched with switching structure 5, can adjust the working length scope of shower 2 through switching structure 5, utilize locking structure 6 to realize the fixed connection of shower head 3 and shower 2 after the length adjustment is accomplished, can adjust the size of water yield through choke valve 4, both cooperate easy operation, the practicality is strong.

In this embodiment, the adapting structure 5 includes an adapting ring 7 sleeved on the shower head 3, an inner surface of the adapting ring 7 is clamped on the shower head 3, an outer surface of the adapting ring 7 abuts against an inner wall of the shower pipe 2 to be in sealing contact with the shower pipe 2, and the shower pipe 2 and the shower head 3 are sealed through the adapting ring 7. Preferably, in order to improve the matching between the adapter ring 7 and the shower head 3 and prevent the adapter ring 7 from sliding off when moving, an inwardly recessed groove 8 is provided at the matching position between the shower head 3 and the adapter ring 7, and a protrusion 9 matching with the groove 8 is provided on the inner end surface of the adapter ring 7, in this embodiment, the adapter ring 7 may be made of a rubber material.

In order to improve the connection sealing performance of the adapter ring 7 and the spray pipe 2, the end part of the adapter ring 7, which is far away from the throttle valve 4, is flush with the bottom surface of the spray head 3, so that the problem of water seepage at the interface is prevented.

In this embodiment, the locking structure 6 includes a locking ring 10 and an adapter portion 11 connected to the locking ring 10, the locking ring 10 is sleeved on the shower head 3 and can penetrate into the shower pipe 2 to butt the shower pipe 2 and the shower head 3, and the adapter portion 11 is located outside the shower pipe 2.

When the locking ring 10 is installed, the adapter part 11 is rotated, so that the locking ring 10 is clamped into a gap between the spray pipe 2 and the spray head 3, and the purpose of locking is achieved. Preferably, the locking ring 10 is provided with locking threads 12 on its outer surface and the shower pipe 2 is provided with threaded segments 13 on its inner surface which cooperate with the locking threads 12. Threaded connection has the advantage of convenient dismouting, and fixed effectual.

In this embodiment, a caulking groove 14 is provided on the inner surface of the locking ring 10, and a sealing ring 15 is provided in the caulking groove 14, and the inner surface of the sealing ring 15 is in contact with the outer surface of the shower head 3.

The sealing ring 15 is made of rubber materials and has certain deformability, and when the locking ring 10 rotates to enter a gap between the spray pipe 2 and the spray head 3 through the locking threads 12, the sealing ring 15 deforms to a certain extent, so that the inner wall of the sealing ring 15 can be attached to the outer wall of the spray head 3, and the sealing performance is improved.

In order to facilitate the adjustment of the spray header 3 and the spray pipe 2, the pipe diameter of the spray header 3 is smaller than that of the spray pipe 2, a pipeline gap 16 is formed between the adapter ring 7 and the locking ring 10, and the spray header 3 and the spray pipe 2 are in contact fit with the locking ring 10 only through the adapter ring 7.

In this embodiment, a distribution header is arranged between the plurality of spray pipes 2 and the water tank 1, one end of the distribution header is communicated with the inside of the water tank 1, and the plurality of spray pipes 2 are connected in parallel to the distribution header and work independently. The water in the water tank 1 is intensively pumped out through the distribution header pipe and then dispersed into the respective shower pipes 2.

An overflow valve 18 is arranged at the end part of the distribution header pipe, which is far away from the water tank 1, so that the water pressure of the distribution header pipe is prevented from causing impact on the spray pipe 2, and a booster pump 19 is arranged between the distribution header pipe and the water tank 1 in order to improve the water outlet efficiency.

The working principle of the utility model is as follows: the spray header 3 is provided with a throttle valve 4 and a switching structure 5 used for matching the spray header 3 with the spray pipe 2, the working length range of the spray pipe 2 can be adjusted through the switching structure 5, the fixed connection of the spray header 3 with the spray pipe 2 is realized by utilizing a locking structure 6 after the length adjustment is finished, in particular, in order to improve the matching performance of the switching ring 7 and the spray header 3 and prevent the switching ring 7 from sliding off when moving, a concave groove 8 is arranged at the matching position of the spray header 3 and the switching ring 7, a convex block 9 matched with the groove 8 is arranged on the inner end surface of the switching ring 7, when a locking ring 10 is installed, when the locking ring 10 enters a gap between the spray pipe 2 and the spray header 3 through a locking thread 12, a sealing ring 15 generates certain deformation, so that the inner wall of the sealing ring 15 can be attached to the outer wall of the spray header 3, after the installation and adjustment are finished, water in the water tank 1 is intensively pumped out through the distribution header pipe and then is dispersed into each spray pipe 2, and the flow is adjusted by using the throttle valve 4 on the spray header 3.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Although the terms cistern 1, shower 2, shower head 3, throttle 4, adapter 5, locking 6, adapter ring 7, recess 8, projection 9, locking ring 10, adapter 11, locking thread 12, thread segment 13, caulking groove 14, sealing ring 15, pipe gap 16, distribution header 17, relief valve 18, booster pump 19, etc. are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention and they are to be interpreted as any additional limitation which is not in accordance with the spirit of the present invention.

Claims

1. The utility model provides a paper banner spouts wet atomizing mechanism, includes water tank (1) and connects a plurality of shower (2) on water tank (1), its characterized in that, every shower (2) on be provided with shower (3), be provided with choke valve (4) on shower (3) and be used for shower (3) and shower (2) matched with switching structure (5), switching structure (5) penetrate to shower (2) in contact with shower (2) pipe wall and can slide the interval of adjusting shower (3) work end and shower (2) relatively shower (2), shower (3) on be provided with and be used for shower (3) to remove back and shower (2) consolidation locking structure (6).

2. The device for wetting and atomizing a paper banner according to claim 1, wherein the adapting structure (5) comprises an adapting ring (7) sleeved on the shower head (3), the inner surface of the adapting ring (7) is clamped on the shower head (3), and the outer surface of the adapting ring (7) abuts against the inner pipe wall of the shower pipe (2) and is in sealing contact with the shower pipe (2).

3. The device for spraying, wetting and atomizing the banner of paper as claimed in claim 2, wherein a concave groove (8) is formed at the position where the spray head (3) is matched with the adapter ring (7), and a convex block (9) matched with the concave groove (8) is formed on the inner end surface of the adapter ring (7).

4. The device according to claim 2, characterized in that the end of the adapter ring (7) on the side away from the throttle valve (4) is flush with the bottom surface of the shower head (3).

5. The device for wetting and atomizing a paper banner according to claim 2, wherein the locking structure (6) comprises a locking ring (10) and an adapter (11) connected with the locking ring (10), the locking ring (10) is sleeved on the shower head (3) and can penetrate into the shower pipe (2) to butt the shower pipe (2) and the shower head (3), and the adapter (11) is located outside the shower pipe (2).

6. A wet spraying and atomizing mechanism for paper banners according to claim 5, characterized in that locking threads (12) are provided on the outer surface of the locking ring (10) and thread segments (13) matching the locking threads (12) are provided on the inner surface of the spray pipe (2).

7. A wet spraying and atomizing mechanism for paper banners according to claim 5, characterized in that the locking ring (10) is provided with a groove (14) on its inner surface, and a sealing ring (15) is provided in the groove (14), and the inner surface of the sealing ring (15) is in contact with the outer surface of the shower head (3).

8. A wet-spraying and atomizing mechanism for a paper banner according to claim 5, characterized in that the pipe diameter of the spray header (3) is smaller than that of the spray pipe (2), and a pipe gap (16) is formed between the adapter ring (7) and the locking ring (10).

9. The paper banner spray wet atomization mechanism as claimed in claim 1, wherein a distribution header (17) is arranged between the plurality of spray pipes (2) and the water tank (1), one end of the distribution header (17) is communicated with the inside of the water tank (1), and the plurality of spray pipes (2) are connected in parallel to the distribution header (17) and work independently.

10. A wet spraying and atomizing mechanism for paper banners according to claim 9, characterized in that an overflow valve (18) is provided at the end of the distribution header (17) on the side away from the water tank (1), and a booster pump (19) is provided between the distribution header (17) and the water tank (1).