CN218474984U

CN218474984U - Glue solution pressure screen drum reinforcing device

Info

Publication number: CN218474984U
Application number: CN202222636244.1U
Authority: CN
Inventors: 马帅; 丁晓梅
Original assignee: Qingdao Leiler Filtration Technology Co ltd
Current assignee: Qingdao Leiler Filtration Technology Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-02-14
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses a glue solution pressure screen drum reinforcing device, which comprises a mounting pad, wherein the top of the mounting pad is provided with a positioning groove, the top of the mounting pad is provided with a screen drum reinforcing mechanism, and the top of the mounting pad is connected with a lower mounting plate; 1. the device is provided with the screen cylinder reinforcing mechanism, so that the lower mounting plate and the upper mounting plate outside the screen cylinder main body can be conveniently reinforced, the top and the bottom of the lower mounting plate are protected and reinforced, the condition of variation of the uniformity of screen seams is avoided, the device is ensured to be stable to use, and the extrusion sleeve and the mounting pad are internally provided with through grooves, so that the normal use of the screen cylinder main body cannot be influenced; this device is provided with stabilizing mean, when last mounting panel and extrusion cover laminating for the installation cover card is gone into in the predetermined recess of extrusion cover, thereby the structure is comparatively firm when the top of ensureing the screen cylinder main part is consolidated with the bottom, can ensure the enhancement of degree screen cylinder main part respond well.

Description

Glue solution pressure screen drum reinforcing device

Technical Field

The utility model relates to a technical field is strengthened to the screen cylinder, specifically is device is strengthened to glue solution pressurized screen cylinder.

Background

The glue solution pressure screen is developed from an A-type centrifugal screen, belongs to a through type, and is different in that a pipeline is sealed, pressure is adopted for pulp inlet, a single-drum outward flow type is taken as a main part, the section of a blade is similar to a wing, a screen drum is one of important accessories of the glue solution pressure screen, a reinforcing device needs to be arranged on the outer side of the screen drum, the commonly used reinforcing device comprises a reinforcing ring, the existing reinforcing rings for the screen drum are all integrally formed, and in the using process, due to the change of self stress and external environment temperature, the reinforcing ring can expand with heat and contract with cold, so that the distance between tooth sockets and the tooth sockets is slightly changed, the using effect is influenced, and the service life is short;

chinese patent discloses a reinforcing ring for a screen cylinder (publication No. CN 208023313U), which is composed of two rack rings and a circular ring arranged between the two rack rings; pin holes are formed in the rack ring and the circular ring, and the rack ring is connected with the circular ring through an elastic pin; tooth grooves are annularly, continuously and equidistantly formed in the inner side of the rack ring. The utility model provides a reinforcing ring for a screen cylinder, which changes the prior arrangement of an integrated structure, and the rack ring is connected by a tenon-and-mortise structure, thereby effectively avoiding the condition of the variation of the uniformity of screen joints caused by thermal expansion and cold contraction;

however, the screen cylinder reinforcing device mainly reinforces the outer side of the screen cylinder in the using process, but the top and the bottom of the screen cylinder are lack of protection and reinforcement and still cause the condition of changing the uniformity of the screen seam, so that a glue solution pressure screen cylinder reinforcing device is provided by a person skilled in the art to solve the problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is strengthened to glue solution pressurized screen cylinder to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: glue solution pressurized screen drum strengthens device, including the mounting pad, the constant head tank has been seted up at the top of mounting pad, the top of mounting pad is provided with screen drum and strengthens the mechanism, the top of mounting pad is connected with down the mounting panel, the top of mounting panel is provided with the screen drum main part down, the mounting panel is installed at the top of screen drum main part, the top of going up the mounting panel is provided with stabilizing mean.

As a further aspect of the present invention: the screen drum reinforcing mechanism comprises a mounting bar, a threaded rod is fixed to the top of the mounting bar, a guide sleeve is movably sleeved on the outer side of the threaded rod, a reinforcing pad is fixed to one side of the guide sleeve, an installation block is arranged at the top of the reinforcing pad, a non-slip pad is fixed to the top of the installation block, an extrusion sleeve is fixed to the outer side of the non-slip pad, a gasket is embedded into the top of the extrusion sleeve, and a threaded sleeve is connected to the outer side of the threaded rod in a threaded manner.

As a further aspect of the present invention: the outside of thread bush is provided with anti-skidding line, the lower bottom surface of reinforcing pad with the last top surface laminating of mounting panel down.

As a further aspect of the present invention: the extrusion cover with go up the mounting panel with firm mechanism's outside laminating, one side embedding of mounting bar is in the inside of mounting pad.

As a further aspect of the present invention: the stabilizing mechanism comprises an installation sleeve, a connecting sleeve is arranged inside the installation sleeve, a supporting block is connected to the bottom of the installation sleeve, a movable plate is connected to the bottom of the supporting block, a supporting spring is arranged at the bottom of the movable plate, a protective shell is fixed to the bottom of the supporting spring, a first limiting plate is installed on one side of the movable plate, a second limiting plate is arranged on the other side of the movable plate, and a sliding block is fixed to the outer side of the second limiting plate.

As the utility model discloses further scheme again: the inside of protective housing has seted up the spout, and this spout with be sliding fit component between the sliding block.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the device is provided with the screen cylinder reinforcing mechanism, so that the lower mounting plate and the upper mounting plate on the outer side of the screen cylinder main body can be conveniently reinforced, the top and the bottom of the lower mounting plate are protected and reinforced, the condition of screen seam uniformity change is avoided, the device is ensured to be used stably, and the extrusion sleeve and the mounting pad are internally provided with the through grooves, so that the normal use of the screen cylinder main body is not influenced;

2. this device is provided with firm mechanism, and when last mounting panel and extrusion cover laminating, supporting spring in the accessible protective housing provides elasticity, and supporting spring can vertical direction promote fly leaf and supporting shoe activity to promote the installation cover through the vertical direction of supporting shoe, make installation cover card go into in the recess that the extrusion cover was predetermine, thereby the structure is comparatively firm when top and the bottom of ensureing the screen drum main part are consolidated, can ensure that the enhancement of degree screen drum main part is respond well.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of the present invention;

FIG. 2 is an enlarged schematic view of the area A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of the securing mechanism of the present invention;

fig. 4 is an enlarged schematic view of the area B of fig. 3 according to the present invention;

in the figure: 1. a mounting mat; 2. positioning a groove; 3. a screen cylinder reinforcement mechanism; 31. mounting a bar; 32. a threaded rod; 33. a guide sleeve; 34. reinforcing the cushion; 35. mounting blocks; 36. a non-slip mat; 37. extruding a sleeve; 38. a gasket; 39. a threaded sleeve; 4. a lower mounting plate; 5. a screen cylinder body; 6. an upper mounting plate; 7. a stabilizing mechanism; 71. installing a sleeve; 72. connecting sleeves; 73. a protective shell; 74. a support spring; 75. a movable plate; 76. a support block; 77. a first limit plate; 78. a second limiting plate; 79. and (4) a sliding block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-2, the utility model provides a glue solution pressure screen drum reinforcing device, which comprises a mounting pad 1, a positioning groove 2 is arranged on the top of the mounting pad 1, a screen drum reinforcing mechanism 3 is arranged on the top of the mounting pad 1, a lower mounting plate 4 is connected to the top of the mounting pad 1, a screen drum main body 5 is arranged on the top of the lower mounting plate 4, an upper mounting plate 6 is arranged on the top of the screen drum main body 5, and a stabilizing mechanism 7 is arranged on the top of the upper mounting plate 6;

the screen cylinder reinforcing mechanism 3 comprises a mounting bar 31, a threaded rod 32 is fixed at the top of the mounting bar 31, a guide sleeve 33 is movably sleeved on the outer side of the threaded rod 32, a reinforcing pad 34 is fixed on one side of the guide sleeve 33, a mounting block 35 is arranged at the top of the reinforcing pad 34, a non-slip pad 36 is fixed at the top of the mounting block 35, an extrusion sleeve 37 is fixed on the outer side of the non-slip pad 36, the extrusion sleeve 37 is attached to the outer sides of the upper mounting plate 6 and the stabilizing mechanism 7, one side of the mounting bar 31 is embedded into the mounting block 1, the extrusion sleeve 37 can vertically extrude the non-slip pad 36 and the mounting block 35, the reinforcing pad 34 at the bottom of the mounting block 35 is tightly connected with the lower mounting plate 4, the extrusion sleeve 37 can be attached to the outer sides of the upper mounting plate 6 and the stabilizing mechanism 7 at the same time, the reinforcing of the lower mounting plate 4 and the upper mounting plate 6 on the outer side of the screen cylinder main body 5 is conveniently completed, a gasket 38 is embedded into the top of the extrusion sleeve 37, a threaded sleeve 39 is connected with a threaded sleeve 39, the outer side of the threaded rod of the threaded sleeve 39, and the upper surface of the lower mounting plate 4.

This device is in the use, can place the lower mounting panel 4 of main screen cylinder body 5 bottom in the predetermined constant head tank 2 of mounting pad 1, the lower bottom surface of reinforcing mat 34 can laminate with the last top surface of lower mounting panel 4 this moment, can rotate threaded sleeve 39 clockwise afterwards, along with threaded sleeve 39 clockwise, can extrude gasket 38 and extrusion cover 37 through threaded sleeve 39, and make extrusion cover 37 in the outside activity of threaded rod 32, extrusion cover 37 can extrude slipmat 36 and installation piece 35 by vertical direction, and make the reinforcing mat 34 of installation piece 35 bottom be connected closely with lower mounting panel 4, and extrusion cover 37 can laminate in the outside of last mounting panel 6 and stabilizing mean 7 simultaneously, thereby conveniently accomplish the reinforcement to mounting panel 4 and last mounting panel 6 under the main screen cylinder body 5 outside, thereby realize the protection and the enhancement of mounting panel 4 top and bottom down, the condition that the crack degree of consistency variation has been avoided, ensure that the device uses comparatively stably, and extrusion cover 37 and the inside of mounting pad 1 has all seted up logical groove, can not influence the normal use of main screen cylinder body 5.

Please refer to fig. 1 and 3-4, the utility model provides a glue solution pressure screen drum reinforcing means, stabilizing means 7 includes installation cover 71, the inside of installation cover 71 has seted up adapter sleeve 72, the bottom of installation cover 71 is connected with supporting shoe 76, the bottom of supporting shoe 76 is connected with fly leaf 75, the bottom of fly leaf 75 is provided with supporting spring 74, the bottom of supporting spring 74 is fixed with protective housing 73, first limiting plate 77 is installed to one side of fly leaf 75, the opposite side of fly leaf 75 is provided with second limiting plate 78, the outside of second limiting plate 78 is fixed with sliding block 79, the spout has been seted up to the inside of protective housing 73, and be the sliding fit component between this spout and the sliding block 79.

This device is in the use, when last mounting panel 6 and extrusion cover 37 laminating, supporting spring 74 in the accessible protective housing 73 provides elasticity, supporting spring 74 can vertical direction promote the activity of fly leaf 75 and supporting shoe 76, and promote installation cover 71 through the vertical direction of supporting shoe 76, make installation cover 71 block go into in the predetermined recess of extrusion cover 37, first limiting plate 77 and second limiting plate 78 can play spacing effect this moment, and can play the effect of direction through sliding block 79 when second limiting plate 78 removes, thereby it is comparatively firm to ensure the structure when top and the bottom of screen cylinder main part 5 are consolidated, can ensure that the reinforcing effect of degree screen cylinder main part 5 is good.

The standard parts used in the application document can be purchased from the market, and can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines, parts and equipment adopt conventional models in the prior art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Glue solution pressurized screen drum strengthens device, including mounting pad (1), its characterized in that, constant head tank (2) have been seted up at the top of mounting pad (1), the top of mounting pad (1) is provided with screen drum strengthening mechanism (3), the top of mounting pad (1) is connected with down mounting panel (4), the top of mounting panel (4) is provided with screen drum main part (5) down, mounting panel (6) are installed at the top of screen drum main part (5), the top of going up mounting panel (6) is provided with stabilizing mean (7).

2. The glue solution pressure screen cylinder reinforcing device according to claim 1, wherein the screen cylinder reinforcing mechanism (3) comprises a mounting bar (31), a threaded rod (32) is fixed to the top of the mounting bar (31), a guide sleeve (33) is movably sleeved on the outer side of the threaded rod (32), a reinforcing pad (34) is fixed to one side of the guide sleeve (33), a mounting block (35) is arranged at the top of the reinforcing pad (34), a non-slip pad (36) is fixed to the top of the mounting block (35), an extrusion sleeve (37) is fixed to the outer side of the non-slip pad (36), a gasket (38) is embedded into the top of the extrusion sleeve (37), and a threaded sleeve (39) is in threaded connection with the outer side of the threaded rod (32).

3. The glue solution pressurized screen cylinder reinforcing device according to claim 2, wherein the outer side of the threaded sleeve (39) is provided with anti-slip threads, and the lower bottom surface of the reinforcing pad (34) is attached to the upper top surface of the lower mounting plate (4).

4. The glue solution pressure screen cylinder reinforcing device according to claim 2, characterized in that the extrusion sleeve (37) is attached to the outer sides of the upper mounting plate (6) and the stabilizing mechanism (7), and one side of the mounting bar (31) is embedded inside the mounting pad (1).

5. The glue solution pressure screen drum reinforcing device according to claim 1, characterized in that, stabilizing mechanism (7) includes an installation sleeve (71), a connection sleeve (72) has been seted up to the inside of installation sleeve (71), the bottom of installation sleeve (71) is connected with supporting shoe (76), the bottom of supporting shoe (76) is connected with fly leaf (75), the bottom of fly leaf (75) is provided with supporting spring (74), the bottom of supporting spring (74) is fixed with protective housing (73), first limiting plate (77) is installed to one side of fly leaf (75), the opposite side of fly leaf (75) is provided with second limiting plate (78), the outside of second limiting plate (78) is fixed with sliding block (79).

6. The glue solution pressure screen cylinder reinforcing device of claim 5, wherein a sliding groove is formed in the protective shell (73), and a sliding fit component is arranged between the sliding groove and the sliding block (79).