CN211713500U

CN211713500U - Push portion outlet blowing pipe mechanism

Info

Publication number: CN211713500U
Application number: CN201922499795.6U
Authority: CN
Inventors: 桂训安; 高阳; 吴玉树; 卢兴文; 叶成龙; 郭庆奇
Original assignee: Zhejiang Shanying Paper Industry Co Ltd
Current assignee: Zhejiang Shanying Paper Industry Co Ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-20
Anticipated expiration: 2029-12-31

Abstract

The utility model provides a splenium export gas blow pipe mechanism belongs to the papermaking field. It includes the frame, the frame on rotate and be connected with two derivation batons, be connected with the derivation cloth between two derivation batons, the downside of derivation cloth have the inflator of setting in the frame, the side of inflator have the backup pad of setting in the frame, the inflator connect with the outlet duct that a plurality of placed along the inflator in proper order, every outlet duct runs through the backup pad and rotates with the backup pad to be connected, the guide part still including being located the inflator and still being equipped with the diversion board between the backup pad, every outlet duct all run through the diversion board and be connected with the diversion board, the diversion board can be along frame horizontal direction reciprocating motion front and back. The guide part enables each air outlet pipe to turn when the broken paper is still remained on the guide cloth due to the fact that the broken paper is too wide, the air outlets of the air outlet pipes turn and blow to the residual broken paper positions, and the fact that the broken paper is completely stripped from the guide cloth and falls towards the blowing direction is guaranteed.

Description

Push portion outlet blowing pipe mechanism

Technical Field

The utility model belongs to the papermaking field especially relates to a splenium export gas blow pipe mechanism.

Background

The pulper is one of the most commonly used pulping equipment in the paper industry, and mainly transfers broke and the like into the pulper through a roller by pulping plates, waste books, waste paper boxes, broke and the like.

For example, chinese patent document discloses a charging device for a paper mill pulper [ patent application No.: CN201820905641.5], it includes pulper and casing, the top of pulper is equipped with the inlet pipe, the top of casing is equipped with the feed inlet, the top of feed inlet is equipped with the conveyer belt, the bottom of casing is equipped with delivery port and discharge gate, the bottom fixed mounting of casing is on the top of inlet pipe, the inner chamber roof fixed mounting of casing has the swash plate, the bottom fixed mounting of swash plate is on the inner chamber diapire of casing, be equipped with the through-hole on the swash plate, the utility model discloses a be equipped with the swash plate in the casing, be equipped with a plurality of through-holes on the swash plate, when the water spray removes dust to waste paper, in waste paper enters into the pulper from the swash plate, water flows out from through-hole and delivery port, in preventing too much shower water from entering into the pulping, prevents that the inside water of pulper is too much and the rare phenomenon of thick liquid that. When the processing material is light broke, the broke is easy to adhere to a roller, and the phenomenon that the felt with poor stripping effect has residual paper is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem, provide a splenium export gas blow pipe mechanism.

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

the utility model provides a splenium export gas blow pipe mechanism, includes the frame, the frame on rotate and be connected with two and derive the rod, be connected with between two derivation rods and derive the cloth, the downside of deriving the cloth have the inflator of setting in the frame, the side of inflator have the backup pad of setting in the frame, the inflator be connected with a plurality of along the outlet duct that the inflator placed in proper order, every outlet duct runs through the backup pad and rotates with the backup pad to be connected, the frame on still be equipped with guide part, guide part still including being located inflator and backup pad between still be equipped with the diversion board, every outlet duct all run through the diversion board and be connected with the diversion board, the diversion board can be along frame horizontal direction reciprocating motion front and back.

In foretell splenium export gas blow pipe mechanism, the accent wear to be equipped with first chamber of running through to the inboard, every outlet duct runs through first chamber of running through, the direction part still include the extending groove of a plurality of and first chamber intercommunication of running through, a plurality of outlet duct and a plurality of extending groove one-to-one, every outlet duct all is equipped with a slide bar, the slide bar extend into the extending groove that corresponds in and can control reciprocating motion along the extending groove that corresponds.

In the above-mentioned pressing portion outlet blowpipe mechanism, each extension groove is located at the lower side of the first through cavity and connected with the bottom of the first through cavity.

In the above-mentioned pressfitting export gas blow pipe mechanism, the backup pad in wear to be equipped with the second and run through the chamber, every outlet duct runs through the second and runs through the chamber, the upper and lower both sides of every outlet duct respectively set firmly a back shaft, every back shaft is worn to establish into the second and runs through in the chamber end wall and run through the chamber tip with the second and be connected.

In the above-mentioned pressing part outlet blowpipe mechanism, the moving direction of the direction-adjusting plate is perpendicular to the outlet duct, the frame in which the traverse actuator is arranged, the output shaft of the traverse actuator is connected with the direction-adjusting plate, the end of the direction-adjusting plate far away from the traverse actuator is connected with a support rod, and the support rod penetrates through the frame and is movably connected with the frame.

In the above-mentioned pressing part outlet blowpipe mechanism, a telescopic air pipe is connected between each air outlet pipe and the air cylinder.

In the above-mentioned pressing portion export gas blow pipe mechanism, there is a clearance between the end wall of first run-through chamber and second run-through chamber and each outlet duct.

In the above-mentioned pressor export gas blow pipe mechanism, the horizontal height of one of them derivation rod is higher than the horizontal height of another derivation rod, the derivation cloth be the slope and place, and the gas outlet of every outlet duct is the horizontal placement and is close to the derivation cloth.

In the above-mentioned pressing part outlet blowpipe mechanism, the bottom of the frame be equipped with the pulper, the pulper entry one end of keeping away from the outlet duct be equipped with the baffle, the baffle upwards extend and be close to the derivation cloth.

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

1. the utility model discloses the downside of well derivation cloth has the backup pad, and every backup pad internal rotation is connected with a plurality of outlet duct, still is equipped with the guide part that enables the outlet duct to turn to in the frame, and when the width of disconnected paper was too wide to lead to disconnected paper still to remain on deriving the cloth, guide part made every outlet duct turn to, made the gas outlet of outlet duct turn to and blow to disconnected paper and remain the department, guaranteed that disconnected paper is whole to peel off and to derive cloth and drop towards the direction of blowing.

2. The utility model discloses well first run through chamber and second and all have the clearance between the end wall that runs through the chamber and every outlet duct, still need provide more energy and offset frictional force when preventing that first run through chamber and second from running through chamber and outlet duct contact production frictional force and leading to wear device.

Drawings

Fig. 1 is an overall schematic view of the present invention;

FIG. 2 is an enlarged schematic view of A of FIG. 1;

fig. 3 is a schematic cross-sectional view of B-B in fig. 2.

In the figure: the device comprises a frame 10, a guide rod 11, a guide cloth 12, an air cylinder 13, a support plate 14, an air outlet pipe 15, a guide part 16, a direction adjusting plate 17, a first through cavity 18, an extension groove 19, a slide rod 20, a second through cavity 21, a support shaft 22, a traversing driver 23, a support rod 24, a telescopic air pipe 25, a pulper 26 and a baffle plate 27.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1-3, a blast pipe mechanism at the outlet of a pressing part comprises a frame 10, two guide rods 11 are rotatably connected on the frame 10, a guide cloth 12 is connected between the two guide rods 11, the lower side of the guiding cloth 12 is provided with an air cylinder 13 arranged in the frame 10, the side edge of the air cylinder 13 is provided with a supporting plate 14 arranged in the frame 10, the air cylinder 13 is connected with a plurality of air outlet pipes 15 which are sequentially arranged along the air cylinder 13, each air outlet pipe 15 penetrates through the supporting plate 14 and is rotatably connected with the supporting plate 14, the frame 10 is also provided with a guide part 16, the guide part 16 also comprises a direction adjusting plate 17 which is arranged between the air cylinder 13 and the supporting plate 14, each air outlet pipe 15 penetrates through the direction adjusting plate 17 and is connected with the direction adjusting plate 17, and the direction adjusting plate 17 can move back and forth along the horizontal direction of the rack 10 in a reciprocating mode.

In this example, the two discharging rollers 11 are the same size, the two discharging rollers 11 rotate synchronously at the same speed, the discharging cloth 12 is driven circularly, the broken paper is placed on the discharging cloth 12 and moves along with the delivery of the discharging cloth 12, when the broken paper moves to the air outlet of the air outlet pipe 15, compressed air is introduced into the air cylinder 13 at the moment, the compressed air is sprayed out from the air outlet of the air outlet pipe 15 and is sprayed on the broken paper, the compressed air blows in between the paper break and the cloth 12 to blow the paper break off, when the width of the paper break is too wide and the paper break remains on the cloth 12, the direction adjusting plate 17 on the guide member 16 is adjusted to make the direction adjusting plate 17 move back and forth along the horizontal direction of the frame 10, because each air outlet pipe 15 penetrates through the supporting plate 14 and is rotatably connected with the supporting plate 14, each air outlet pipe 15 is turned, the air outlet of each air outlet pipe 15 is turned and blown to the paper breaking residual position, and the paper breaking is completely stripped, the cloth 12 is led out and falls.

The direction adjusting plate 17 is internally provided with a first through cavity 18 in a penetrating manner, each air outlet pipe 15 penetrates through the first through cavity 18, the guide part 16 further comprises a plurality of extension grooves 19 communicated with the first through cavity 18, the plurality of air outlet pipes 15 are in one-to-one correspondence with the plurality of extension grooves 19, each air outlet pipe 15 is provided with a slide bar 20, and the slide bars 20 extend into the corresponding extension grooves 19 and can reciprocate leftwards and rightwards along the corresponding extension grooves 19.

In this example, in the process of adjusting the position of the direction-adjusting plate 17 to turn the air outlet pipe 15, when the direction-adjusting plate 17 moves back and forth, each extending groove 19 moves horizontally back and forth and carries the sliding rod 20 to move, because the rotating center of the air outlet pipe 15 is located in the support plate 14 and the distance between each sliding rod 20 and the rotating center of the corresponding air outlet pipe 15 is unchanged, after the position of the extending groove 19 moves, each sliding rod 20 moves left and right along the extending groove 19, the air outlet pipe 15 and the direction-adjusting plate 17 are prevented from being blocked, and the stability and flexibility are increased.

Each extension groove 19 is located at the lower side of the first through cavity 18 and is connected with the bottom of the first through cavity 18.

In this embodiment, the extension groove 19 is disposed at the lower side of the first through cavity 18 to support the tail of the outlet pipe 15 and improve stability while ensuring the turning of the outlet pipe 15.

The backup pad 14 in wear to be equipped with the second and run through chamber 21, every outlet duct 15 runs through the second and runs through chamber 21, every upper and lower both sides of every outlet duct 15 respectively set firmly a back shaft 22, every back shaft 22 wears to establish and runs through in the chamber 21 end wall and run through chamber 21 end rotation with the second and be connected.

In this example, the turning function of the outlet pipe 15 is performed by the support shaft 22 and the outlet pipe 15 is supported.

The moving direction of the direction adjusting plate 17 is perpendicular to the air outlet pipe 15, a traverse driver 23 is arranged in the rack 10, an output shaft of the traverse driver 23 is connected with the direction adjusting plate 17, a supporting rod 24 is connected to the end part, far away from the traverse driver 23, of the direction adjusting plate 17, and the supporting rod 24 penetrates through the rack 10 and is movably connected with the rack 10.

In this example, the traverse actuator 23 may be an air cylinder or an oil cylinder, the direction-adjusting plate 17 is supported in the frame 10 by an output shaft of the traverse actuator 23 and a support rod 24, and the traverse actuator 23 operates to drive the direction-adjusting plate 17 to move in the horizontal front-rear direction of the frame 10 when the air outlet duct 15 is turned.

A telescopic air pipe 25 is connected between each air outlet pipe 15 and the air cylinder 13.

In this instance, the telescopic air tube 25 may be lengthened or shortened, and the telescopic air tube 25 may be turned, when the air outlet tube 15 is turned, a distance and an angle between the rear portion of the air outlet tube 15 and the air cylinder 13 are changed, thereby connecting the air outlet tube 15 and the air cylinder 13 through the telescopic air tube 25.

A gap is arranged between the end walls of the first through cavity 18 and the second through cavity 21 and each air outlet pipe 15.

In this case, since the outlet pipe 15 needs to be rotated, if the first and second through

cavities

18 and 21 are in contact with the outlet pipe 15, friction force is generated, and more energy needs to be provided to counteract the friction force while the device is worn.

The horizontal height of one of the leading-out sticks 11 is higher than that of the other leading-out stick 11, the leading-out cloth 12 is obliquely arranged, and the air outlet of each air outlet pipe 15 is horizontally arranged and close to the leading-out cloth 12.

In this example, the derivation cloth 12 is the slope and places, and the gas outlet of outlet duct 15 is close to the lower half section part of derivation cloth 12, and in the conveying of derivation cloth 12 and the gas blowing process of outlet duct 15, because the gas outlet of outlet duct 15 is horizontal placing, the broken paper that does not pass through outlet duct 15 can not receive the influence of the gas blowing of outlet duct 15 in the conveying, just can be blown off by compressed air when broken paper removes the gas outlet to outlet duct 15, improves stability.

The bottom of the frame 10 is provided with a pulper 26, one end of the inlet of the pulper 26, which is far away from the air outlet pipe 15, is provided with a baffle plate 27, and the baffle plate 27 extends upwards and is close to the outlet cloth 12.

In this example, since the thrust force generated by the blown compressed air is large, the flapper 27 prevents the cut sheets from drifting through the pulper 26, ensuring that each cut sheet falls into the pulper 26.

The utility model discloses a theory of operation: the two leading-out sticks 11 synchronously rotate at the same speed, so that the leading-out cloth 12 is driven circularly, broken paper is placed on the leading-out cloth 12 and moves along with the transmission of the leading-out cloth 12, compressed air is introduced into the air cylinder 13 at the moment, the compressed air is sprayed out through the air outlet of the air outlet pipe 15, the broken paper which does not pass through the air outlet pipe 15 cannot be influenced by the air blowing of the air outlet pipe 15 in the transmission process, when the broken paper moves to the air outlet of the air outlet pipe 15, the compressed air is blown into the space between the broken paper and the leading-out cloth 12 to blow the broken paper, when the width of the broken paper is too wide and the broken paper still remains on the leading-out cloth 12, the transverse moving driver 23 works to adjust the direction adjusting plate 17, so that the direction adjusting plate 17 moves back and forth along the horizontal direction of the rack 10, each air outlet pipe 15 penetrates through the supporting plate 14 and is rotationally connected with the supporting, ensuring that the web breaks are all stripped off of the exit cloth 12 and fall into the pulper 26.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the frame 10, the lead-out stick 11, the lead-out cloth 12, the air cylinder 13, the support plate 14, the air outlet pipe 15, the guide member 16, the direction-adjusting plate 17, the first through-chamber 18, the extension groove 19, the slide bar 20, the second through-chamber 21, the support shaft 22, the traverse actuator 23, the support rod 24, the telescopic air pipe 25, the pulper 26, the baffle 27, etc., are used more frequently herein, these terms are used only for convenience of describing and explaining the essence of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a pressfitting export gas blow pipe mechanism, includes frame (10), its characterized in that, frame (10) on rotate and be connected with two and derive rod (11), be connected with between two and derive rod (11) and derive cloth (12), the downside of deriving cloth (12) have inflator (13) of setting in frame (10), the side of inflator (13) have backup pad (14) of setting in frame (10), inflator (13) be connected with a plurality of outlet duct (15) of placing along inflator (13) in proper order, every outlet duct (15) run through backup pad (14) and rotate with backup pad (14) and be connected, frame (10) on still be equipped with guide part (16), guide part (16) still including being located still being equipped with between inflator (13) and backup pad (14) and turning to board (17), every outlet duct (15) all run through turning to board (17) and be connected with turning to board (17), the direction adjusting plate (17) can reciprocate back and forth along the horizontal direction of the frame (10).

2. The pressing part outlet blowing pipe mechanism according to claim 1, wherein a first through cavity (18) is arranged in the direction adjusting plate (17) in a penetrating manner, each air outlet pipe (15) penetrates through the first through cavity (18), the guide part (16) further comprises a plurality of extending grooves (19) communicated with the first through cavity (18), the plurality of air outlet pipes (15) are in one-to-one correspondence with the plurality of extending grooves (19), each air outlet pipe (15) is provided with a sliding rod (20), and the sliding rod (20) extends into the corresponding extending groove (19) and can reciprocate left and right along the corresponding extending groove (19).

3. A press outlet blowpipe mechanism according to claim 2, wherein each extension slot (19) is located on the underside of the first through cavity (18) and connects with the bottom of the first through cavity (18).

4. A pressing part outlet blowing pipe mechanism according to claim 2, wherein a second through cavity (21) is arranged in the supporting plate (14) in a penetrating manner, each air outlet pipe (15) penetrates through the second through cavity (21), a supporting shaft (22) is fixedly arranged on each of the upper side and the lower side of each air outlet pipe (15), and each supporting shaft (22) penetrates into the end wall of the second through cavity (21) and is rotatably connected with the end part of the second through cavity (21).

5. A pressing part outlet blow pipe mechanism according to claim 1 characterized in that the direction adjusting plate (17) is placed perpendicular to the outlet pipe (15), a traverse actuator (23) is arranged in the frame (10), the output shaft of the traverse actuator (23) is connected with the direction adjusting plate (17), the end of the direction adjusting plate (17) far away from the traverse actuator (23) is connected with a support rod (24), and the support rod (24) penetrates through the frame (10) and is movably connected with the frame (10).

6. A press outlet blowpipe mechanism according to claim 1, wherein a telescopic gas pipe (25) is connected between each gas outlet pipe (15) and the gas cylinder (13).

7. A press outlet blowpipe mechanism according to claim 4, characterized in that there is a gap between the end walls of the first through cavity (18) and the second through cavity (21) and each outlet pipe (15).

8. A pressing outlet blowpipe mechanism according to claim 1, wherein the level of one of said outlet rollers (11) is higher than the level of the other outlet roller (11), said outlet cloth (12) is inclined, and the outlet of each outlet pipe (15) is horizontally arranged and close to the outlet cloth (12).

9. A press outlet blowpipe mechanism according to claim 1, characterized in that a pulper (26) is provided at the bottom of said frame (10), a baffle (27) is provided at the end of the inlet of said pulper (26) remote from said outlet pipe (15), said baffle (27) extending upwardly and being adjacent to said outlet cloth (12).