CN216427836U

CN216427836U - Adjustable recovered slurry baffle

Info

Publication number: CN216427836U
Application number: CN202122692320.6U
Authority: CN
Inventors: 徐悦阳; 潘有余; 应艳; 叶轶芬; 金皓
Original assignee: Zhejiang Huazhang Technology Co Ltd
Current assignee: Zhejiang Huazhang Technology Co Ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-05-03
Anticipated expiration: 2031-11-05

Abstract

The utility model discloses an adjustable thick liquids fender of retrieving belongs to head box technical field, including lip connecting plate and polymer board, the terminal surface outer wall installation reinforced rib plate of polymer board, reinforced rib plate's top bolt apron, apron one end bottom installation back flow, the apron top surface installation adjustment mechanism of back flow department, the joint pivot on the lip connecting plate, adjustment mechanism is connected in the pivot, apron bottom installation outside spray tube, the inboard spray tube of top installation of apron, all install the nozzle on outside spray tube and the inboard spray tube. Outside spray tube and inboard spray tube pass through the nozzle and carry out the water seal to polymer board both sides water spray, can adjust the position about the apron through adjustment mechanism to adjust the fender thick liquid position of polymer board, and when the back flow import removed the head box spout within range, can directly pass through the back flow with both sides thick liquids and retrieve the recycle, drive the adjustment mechanism upset through the pivot, thereby realize apron and polymer board synchronous upset shift up, be convenient for change the otter board.

Description

Adjustable recovered slurry baffle

Technical Field

The utility model relates to a head box technical field specifically is an adjustable recovery thick liquids fender.

Background

The head box is the key position of modern paper machine, its structure and performance have decisive action to the formation of paper and the quality of paper, the fender that the head box used at present, only can block marginal thick liquids and through the water injection in the polymer board, with the form of water seal, make thick liquids not outwards diffuse, this both sides uniformity that makes the finished paper is relatively poor, the waste paper that needs the side cut is more, and present fender can only accomplish the back-and-forth movement and fender bottom and wire side only apart from several millimeters, when making the machine need change the operation of net, become complicated difficulty.

SUMMERY OF THE UTILITY MODEL

The technique that exists to the aforesaid is not enough, the utility model aims at providing an adjustable thick liquids fender that retrieves.

In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides an adjustable thick liquids that retrieves fender, including lip connecting plate and polymer board, the terminal surface outer wall fixed mounting reinforced rib plate of polymer board, the bolt apron is passed through at reinforced rib plate's top, the one end bottom fixed mounting back flow of reinforced rib plate is kept away from to the apron, the apron top surface installation adjustment mechanism of back flow department, rotate the joint pivot on the lip connecting plate, pivot fixed connection adjustment mechanism, the apron bottom installation outside spray tube between back flow and the reinforced rib plate, the inboard spray tube of top installation of apron, all install the nozzle on outside spray tube and the inboard spray tube.

Preferably, a stainless steel plate is fixedly welded at the bottom of the cover plate between the return pipe and the reinforcing rib plate, a plurality of fixing rods are fixedly welded on the stainless steel plate, fixing rings are fixedly welded at the bottoms of the fixing rods, and the outer side spray pipe is rotationally clamped and connected between the fixing rings.

Preferably, the top fixed mounting pole setting of apron, the top fixed mounting guide rail of pole setting, the one end of slip joint carriage on the guide rail, the inboard spray tube of joint is rotated to the other end of carriage.

Preferably, the ball valve is all located to the one end that the back flow was kept away from to outside spray tube and inboard spray tube, the equal integrated into one piece in both ends of ball valve is equipped with the lip pagoda, the lip pagoda of outside spray tube and inboard spray tube fixed connection ball valve one end.

Preferably, one side fixed mounting that the lip connecting plate is close to the apron installs two first connecting lugs, rotate the joint pivot between the first connecting lug, first connecting lug and fixed mounting handle are run through to the one end of pivot, fixed cup joint adjustment mechanism in the pivot.

Preferably, adjustment mechanism includes the fixed plate, the fixed welding of fixed plate is at the top of apron, cup joint the screw rod through helicitic texture on the fixed plate, the outer wall of joint gallows is rotated to the one end of screw rod, the gallows is fixed to cup joint the pivot, the inner wall bottom slip joint sliding frame of gallows, the fixed welded cover board of sliding frame, open there is waist type groove the both sides of gallows, slide between waist type groove and sliding frame and run through two gag lever posts, stop nut is cup jointed through helicitic texture at the both ends of gag lever post, and stop nut slides the outer wall of laminating gallows.

Preferably, the gallows includes leading truck and second engaging lug, the leading truck is C type structure, and opens the logical groove that has laminating sliding frame bottom the blind end of leading truck, the open end terminal surface integrated into one piece of leading truck is equipped with the second engaging lug, the pivot is cup jointed to the second engaging lug fixed.

Preferably, the height in waist type groove equals the diameter of gag lever post, the length in waist type groove is greater than the lateral wall interval of a side that two gag lever posts kept away from mutually.

The beneficial effects of the utility model reside in that:

1. the lip connecting plate is fixedly arranged on the outer wall of the flow box, the cover plate is suspended and fixed through the rotating shaft and the hanging bracket, and the cover plate fixes the high polymer plate, so that the pulp is blocked conveniently and the installation is convenient and fast;

2. the inner side spray pipe can rotate along the sliding frame, the outer side spray pipe can rotate along the fixing ring, so that the water spraying angle can be adjusted conveniently, the sliding frame can slide along the guide rail, the water spraying position of the inner side spray pipe can be adjusted, and the outer side spray pipe and the inner side spray pipe spray water to the two sides of the polymer plate through the nozzles to perform water sealing;

3. the screw rod is rotated, and the screw rod push-and-pull gallows for the apron slides along the gallows inner wall through the frame that slides, and the gag lever post slides along waist type groove this moment, thereby adjusts the position about the apron, drives the gallows through the pivot and rotates, thereby makes the apron upset, is convenient for change the otter board.

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 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 these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an adjustable slurry-recovering baffle provided by an embodiment of the present invention.

Fig. 2 is a schematic view of the top view structure of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

Description of reference numerals: 1. a lip connecting plate; 2. a polymer plate; 3. a reinforcing rib plate; 4. a cover plate; 5. an adjustment mechanism; 51. a fixing plate; 52. a screw; 53. a hanger; 531. a guide frame; 532. a second engaging lug; 54. a sliding frame; 55. a waist-shaped groove; 56. a limiting rod; 57. a limit nut; 6. a rotating shaft; 7. a return pipe; 8. an outer side nozzle; 9. an inner side nozzle; 10. a nozzle; 11. fixing the rod; 12. a fixing ring; 13. erecting a rod; 14. a guide rail; 15. a carriage; 16. a ball valve; 17. a lip pagoda; 18. a first connecting lug; 19. a handle.

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.

Example (b): as shown in fig. 1-3, the utility model provides an adjustable thick liquids fender that retrieves, including lip connecting plate 1 and macromolecular board 2, the terminal surface outer wall fixed mounting reinforced rib plate 3 of macromolecular board 2, bolt apron 4 is passed through at reinforced rib plate 3's top, the one end bottom fixed mounting back flow 7 of reinforced rib plate 3 is kept away from to

apron

4, 4 top surface installation adjustment mechanism 5 of apron of back flow 7 department, rotate joint pivot 6 on the lip connecting plate 1, 6 fixed connection adjustment mechanism 5 of pivot, 4 bottom installation outside spray tubes 8 of apron between back flow 7 and reinforced rib plate 3, the inboard spray tube 9 of top installation of apron 4, all install nozzle 10 on outside spray tube 8 and the inboard spray tube 9. Lip connecting plate 1 fixed mounting is at the head box outer wall, suspend in midair fixedly to apron 4 through pivot 6 and adjustment mechanism 5, apron 4 is fixed to polymer board 2, be convenient for keep off thick liquid, outside spray tube 8 and inboard spray tube 9 are through nozzle 10 to the water seal of 2 both sides water sprays of polymer board, can adjust apron 4 through adjustment mechanism 5 about the position, thereby adjust polymer board 2 keep off thick liquid position, and when 7 imports of back flow move to head box spout within range, can directly pass through back flow 7 with both sides thick liquids and retrieve and recycle, drive 5 upsets of adjustment mechanism through pivot 6, thereby realize apron 4 and polymer board 2 synchronous upset shifts up, be convenient for change otter board.

The apron 4 bottom fixed weld corrosion resistant plate between back flow 7 and 3 reinforced rib boards, and a plurality of dead levers 11 of fixed weld on the corrosion resistant plate, the solid fixed ring 12 of fixed ring 11's bottom fixed weld, gu rotate joint outside spray tube 8 between 12 fixed ring, the top fixed mounting pole setting 13 of apron 4, the top fixed mounting guide rail 14 of pole setting 13, slide joint carriage 15's one end on the guide rail 14, carriage 15's the other end rotates the inboard spray tube 9 of joint, then carriage 15 can be followed to inboard spray tube 9 and rotated, outside spray tube 8 can be followed solid fixed ring 12 and rotated, thereby be convenient for adjust the water spray angle, and carriage 15 can be followed guide rail 14 and slide, thereby adjust the water spray position of inboard spray tube 9.

Ball valve 16 is all located to the one end that back flow 7 was kept away from to outside spray tube 8 and inboard spray tube 9, and the equal integrated into one piece in both ends of ball valve 16 is equipped with lip pagoda 17, and the lip pagoda 17 of outside spray tube 8 and inboard spray tube 9 fixed connection ball valve 16 one end, ball valve 16 pass through lip pagoda 17 and connect outside spray tube 8 and inboard spray tube 9 and outside water supply pipe, are convenient for spray water.

Two first connecting lugs 18 are fixedly arranged on one side, close to a cover plate 4, of a lip connecting plate 1, a rotating shaft 6 is rotatably clamped between the first connecting lugs 18, one end of the rotating shaft 6 penetrates through the first connecting lugs 18 and is fixedly provided with a handle 19, an adjusting mechanism 5 is fixedly sleeved on the rotating shaft 6 and comprises a fixed plate 51, the fixed plate 51 is fixedly welded at the top of the cover plate 4, a screw 52 is sleeved on the fixed plate 51 through a threaded structure, one end of the screw 52 is rotatably clamped with the outer wall of a hanging bracket 53, the hanging bracket 53 is fixedly sleeved with the rotating shaft 6, the bottom of the inner wall of the hanging bracket 53 is slidably clamped with a sliding frame 54, the sliding frame 54 is fixedly welded with the cover plate 4, waist-shaped grooves 55 are formed in the two sides of the hanging bracket 53, two limiting rods 56 slidably penetrate through the waist-shaped grooves 55 and the sliding frame 54, two ends of the limiting rods 56 are sleeved with limiting nuts 57 through threaded structures, the limiting nuts 57 are slidably jointed with the outer wall of the hanging bracket 53, the hanging bracket 53 comprises a guide frame 531 and a second connecting lug 532, leading truck 531 is C type structure, and open the logical groove that has laminating sliding frame 54 bottom the blind end of leading truck 531, the open end terminal surface integrated into one piece of leading truck 531 is equipped with second engaging lug 532, second engaging lug 532 fixed cup joints pivot 6, waist type groove 55's highly equals the diameter of gag lever post 56, waist type groove 55's length is greater than the lateral wall interval in one side that two gag lever posts 56 kept away from mutually, then rotate screw rod 52, screw rod 52 push-and-pull gallows 53, make apron 4 slide along gallows 53 inner wall through sliding frame 54, gag lever post 56 slides along waist type groove 55 this moment, thereby adjust apron 4's the position of controlling, it rotates to drive gallows 53 through pivot 6, thereby make apron 4 upset, be convenient for change the otter board.

During the use, lip connecting plate 1 is fixedly installed on the outer wall of a headbox, the cover plate 4 is suspended and fixed through a rotating shaft 6 and a hanging bracket 53, the cover plate 4 fixes a polymer plate 2 and is convenient for blocking slurry, an inner side spray pipe 9 can rotate along a sliding frame 15, an outer side spray pipe 8 can rotate along a fixing ring 12 so as to be convenient for adjusting the water spray angle, and the sliding frame 15 can slide along a guide rail 14 so as to adjust the water spray position of the inner side spray pipe 9, the outer side spray pipe 8 and the inner side spray pipe 9 spray water to the two sides of the polymer plate 2 through a nozzle 10 for water sealing, a screw 52 is rotated, the screw 52 pushes and pulls the hanging bracket 53 so that the cover plate 4 slides along the inner wall of the hanging bracket 53 through a sliding frame 54, a limiting rod 56 slides along a waist-shaped groove 55 at the moment so as to adjust the left and right positions of the cover plate 4, the hanging bracket 53 is driven to rotate through the rotating shaft 6, so that the cover plate 4 is overturned, and the screen plate is convenient to replace.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides an adjustable thick liquids that retrieves fender board, includes lip connecting plate (1) and polymer board (2), its characterized in that: the reinforced floor (3) is fixedly installed on the outer wall of the end face of the high polymer plate (2), the top of the reinforced floor (3) is bolted with the cover plate (4) through a bolt, the cover plate (4) is far away from one end bottom of the reinforced floor (3) to be fixedly installed with the return pipe (7), the top surface of the cover plate (4) at the position of the return pipe (7) is provided with the adjusting mechanism (5), the lip connecting plate (1) is rotated to be connected with the rotating shaft (6) in a rotating mode, the rotating shaft (6) is fixedly connected with the adjusting mechanism (5), the outer spray pipe (8) is installed at the bottom of the cover plate (4) between the return pipe (7) and the reinforced floor (3), the inner spray pipe (9) is installed at the top of the cover plate (4), and the spray nozzles (10) are installed on the outer spray pipe (8) and the inner spray pipe (9).

2. An adjustable recycled slurry shield as recited in claim 1, wherein: a stainless steel plate is fixedly welded at the bottom of the cover plate (4) between the return pipe (7) and the reinforcing rib plate (3), a plurality of fixing rods (11) are fixedly welded on the stainless steel plate, fixing rings (12) are fixedly welded at the bottoms of the fixing rods (11), and the outer side spray pipe (8) is rotationally clamped between the fixing rings (12).

3. An adjustable recycled slurry shield as recited in claim 1, wherein: top fixed mounting pole setting (13) of apron (4), top fixed mounting guide rail (14) of pole setting (13), the one end of slip joint carriage (15) on guide rail (14), inboard spray tube of joint (9) is rotated to the other end of carriage (15).

4. An adjustable recycled slurry shield as recited in claim 1, wherein: ball valve (16) are all located to the one end that back flow (7) were kept away from in outside spray tube (8) and inboard spray tube (9), the equal integrated into one piece in both ends of ball valve (16) is equipped with lip pagoda (17), lip pagoda (17) of outside spray tube (8) and inboard spray tube (9) fixed connection ball valve (16) one end.

5. An adjustable recycled slurry shield as recited in claim 1, wherein: lip connecting plate (1) is close to two first engaging lug (18) of one side fixed mounting dress of apron (4), rotate joint pivot (6) between first engaging lug (18), the one end of pivot (6) runs through first engaging lug (18) and fixed mounting handle (19), fixed cup joint adjustment mechanism (5) on pivot (6).

6. An adjustable recycled slurry shield as recited in claim 5, wherein: adjustment mechanism (5) are including fixed plate (51), fixed plate (51) fixed welding is at the top of apron (4), screw rod (52) are cup jointed through the helicitic texture on fixed plate (51), the outer wall of joint gallows (53) is rotated to the one end of screw rod (52), gallows (53) are fixed to cup joint pivot (6), the inner wall bottom slip joint sliding frame (54) of gallows (53), sliding frame (54) fixed welding apron (4), waist type groove (55) have been opened to the both sides of gallows (53), it runs through two gag lever posts (56) to slide between waist type groove (55) and sliding frame (54), stop nut (57) are cup jointed through the helicitic texture at the both ends of gag lever post (56), and stop nut (57) slip laminating gallows's (53) outer wall.

7. An adjustable recycled slurry shield as recited in claim 6, wherein: gallows (53) include leading truck (531) and second engaging lug (532), leading truck (531) are C type structure, and open the logical groove that has laminating sliding frame (54) bottom the blind end of leading truck (531), the open end terminal surface integrated into one piece of leading truck (531) is equipped with second engaging lug (532), second engaging lug (532) fixed cup joint pivot (6).

8. An adjustable recycled slurry shield as recited in claim 6, wherein: the height of waist type groove (55) equals the diameter of gag lever post (56), the length of waist type groove (55) is greater than the lateral wall interval of one side that two gag lever posts (56) kept away from mutually.