CN213222759U

CN213222759U - Fiber centrifugal screen convenient to change

Info

Publication number: CN213222759U
Application number: CN202020937389.3U
Authority: CN
Inventors: 张逸峰
Original assignee: Anhui Xinbang Chemical Engineering Equipment Co ltd
Current assignee: Anhui Xinbang Chemical Engineering Equipment Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-05-18
Anticipated expiration: 2030-05-28

Abstract

The utility model relates to a fibre centrifugal screen cloth technical field just discloses a fibre centrifugal screen cloth convenient to change, including the reel, be provided with a plurality of mounting holes on the reel, and install the screen cloth in the mounting hole, and be provided with the cassette on the screen cloth, set up the recess on the cassette, and the recess is connected with the arch, the arch sets up on the limiting plate. This fibre centrifugal sieve screen cloth convenient to change, through be provided with a plurality of mounting holes at the reel, the screen cloth can be installed respectively in the mounting hole of difference, when normal use, accessible fixing bolt contradicts spacing seat, thereby make the limiting plate fix the screen cloth, when needs are dismantled, can make fixing bolt take off earlier, stimulate the handle simultaneously, make the limiting plate compress the spring, spacing seat removes to the activity inslot, can take off the screen cloth fast, and is simple high-efficient, and need not to dismantle whole reel, and the working strength is reduced, and is short consuming time.

Description

Fiber centrifugal screen convenient to change

Technical Field

The utility model relates to a fibre centrifugal screen cloth technical field specifically is a fibre centrifugal screen cloth convenient to change.

Background

In the production line of large wheat starch and wheat gluten, a fiber centrifugal screen is a key device. It mainly realizes the purpose of separating the fibrous bran star and pentosan from the starch slurry. The working principle of the fiber centrifugal screen is that a screen with proper fineness is covered on a conical screen frame and rotates at high speed to generate strong centrifugal force, starch slurry to be separated is distributed on the screen through a distributing pipe, fine starch milk rapidly passes through the screen to form cleaner undersize under the combined action of the centrifugal force and gravity, and fiber pentosan and large particle components are separated to form oversize.

The screen of the fiber centrifugal screen is a quick-wear part and needs to be replaced frequently, the screen can be replaced only by detaching the whole rotary screen frame together with the screen in the prior design, so that the labor intensity is high, the time consumption is long, and the workshop sanitation is also influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a fibre centrifugal sieve screen cloth convenient to change possesses and is convenient for change the screen cloth, and need not to dismantle the reel, easy operation's advantage has solved fibre centrifugal sieve screen cloth and is the vulnerable part, often needs to be changed, and preceding design need be dismantled whole rotatory reel together with the screen cloth, just can change the screen cloth, and not only intensity of labour is big, and is long when consuming, also influences the sanitary problem in workshop.

(II) technical scheme

For the purpose that realizes this fibre centrifugal screen cloth of being convenient for to change improves work efficiency, the utility model provides a following technical scheme: the utility model provides a fibre centrifugal sieve screen cloth convenient to change, includes the reel, be provided with a plurality of mounting holes on the reel, and install the screen cloth in the mounting hole, and be provided with the cassette on the screen cloth, set up the recess on the cassette, and the recess is connected with the arch, the arch sets up on the limiting plate, fixedly connected with spring between reel and the limiting plate, limiting plate and handle one end fixed connection, and be provided with the through-hole that is connected with the handle on the reel, the handle is provided with elastic bulge on reel outside inner wall, the limiting plate installs spacing seat on protruding opposite side outer wall, threaded connection has fixing bolt on the reel, and fixing bolt one end is contradicted on spacing seat, be provided with the movable groove on the reel.

Preferably, the groove and the protrusions are movably clamped and connected, and the protrusions are evenly distributed on the limiting plate at equal intervals.

Preferably, the spring, the limiting plate and the screen frame are fixed through welding, and the spring, the limiting plate and the screen frame are perpendicular to each other.

Preferably, the through hole is movably connected with the handle, the connecting surface of the through hole and the handle is of a smooth structure, and the handle is shaped like a U.

Preferably, the movable groove is movably connected with the limiting seat, and the width of the movable groove is larger than that of the limiting seat.

(III) advantageous effects

Compared with the prior art, the utility model provides a fibre centrifugal screen convenient to change possesses following beneficial effect: this fibre centrifugal sieve screen cloth convenient to change, through be provided with a plurality of mounting holes at the reel, the screen cloth can be installed respectively in the mounting hole of difference, when normal use, accessible fixing bolt contradicts spacing seat, thereby make the limiting plate fix the screen cloth, when needs are dismantled, can make fixing bolt take off earlier, stimulate the handle simultaneously, make the limiting plate compress the spring, spacing seat removes to the activity inslot, can take off the screen cloth fast, and is simple high-efficient, and need not to dismantle whole reel, and the working strength is reduced, and is short consuming time.

Drawings

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

fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a screen frame; 2. screening a screen; 3. a card holder; 4. a groove; 5. a protrusion; 6. a limiting plate; 7. a spring; 8. a handle; 9. mounting holes; 10. a through hole; 11. an elastic bulge; 12. a limiting seat; 13. fixing the bolt; 14. a movable groove.

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.

Referring to fig. 1-2, the fiber centrifugal screen comprises a screen frame 1, wherein a plurality of mounting holes 9 are formed in the screen frame 1, a screen 2 is installed in the mounting holes 9, a clamping seat 3 is formed on the screen 2, a groove 4 is formed in the clamping seat 3, the groove 4 is connected with a protrusion 5, the groove 4 is movably clamped with the protrusion 5, the protrusion 5 is uniformly distributed on a limiting plate 6 at equal intervals, the groove 4 is connected with the protrusion 5, the limiting plate 6 limits and fixes the screen 2, so that the mounting stability of the screen 2 is improved, the fiber centrifugal screen convenient to replace is provided with a plurality of mounting holes 9 in the screen frame 1, the screen 2 can be respectively mounted in different mounting holes 9, when the fiber centrifugal screen is normally used, the limiting seat 12 can be abutted by a fixing bolt 13, so that the limiting plate 6 fixes the screen 2, and when the fiber centrifugal screen needs to be disassembled, the fixing bolt 13 can be taken down firstly, the handle 8 is pulled simultaneously, the limiting plate 6 compresses the spring 7, the limiting seat 12 moves into the movable groove 14, the screen 2 can be taken down quickly, the device is simple and efficient, the whole screen frame 1 does not need to be disassembled, the working strength is reduced, the consumed time is short, the bulge 5 is arranged on the limiting plate 6, the spring 7 is fixedly connected between the screen frame 1 and the limiting plate 6, the spring 7 is fixed between the limiting plate 6 and the screen frame 1 through welding, the spring 7 is mutually vertical to the limiting plate 6 and the screen frame 1, the whole structural stability is ensured, the limiting plate 6 is fixedly connected with one end of the handle 8, the screen frame 1 is provided with a through hole 10 connected with the handle 8, the through hole 10 is movably connected with the handle 8, the connecting surface of the through hole 10 and the handle 8 is of a smooth structure, the handle 8 is of a U shape, the handle 8 can move relative to the through hole 10, thereby stimulate limiting plate 6 through handle 8, thereby make limiting plate 6 break away from with cassette 3 on the screen cloth 2, be convenient for change screen cloth 2, handle 8 is provided with elastic bulge 11 on the 1 outside inner wall of reel, limiting plate 6 installs spacing seat 12 on 5 protruding opposite side outer walls, threaded connection has fixing bolt 13 on the

reel

1, and 13 one end of fixing bolt contradicts on spacing seat 12, be provided with movable groove 14 on the reel 1, be swing joint between movable groove 14 and the spacing seat 12, and movable groove 14 width is greater than spacing seat 12, spacing seat 12 can be deepened into movable groove 14, be convenient for change screen cloth 2.

When using, through being provided with a plurality of mounting holes 9 at reel 1, screen cloth 2 can install respectively in the mounting hole 9 of difference, when normal use, accessible fixing bolt 13 is contradicted spacing seat 12, thereby make limiting plate 6 fix screen cloth 2, when needs are dismantled, can make fixing bolt 13 take off earlier, stimulate handle 8 simultaneously, make limiting plate 6 compress spring 7, spacing seat 12 removes to the activity inslot 14 in, can take off screen cloth 2 fast, it is simple high-efficient, and need not to dismantle whole reel 1, reduce working strength, it is consuming time short.

In conclusion, the fiber centrifugal screen convenient to replace has the advantages that the screen is convenient to replace, the screen frame does not need to be disassembled, and the operation is simple, the problem that the screen is easy to damage and needs to be replaced frequently due to the fact that the whole rotary screen frame and the screen are disassembled together in the prior design, the screen can be replaced, the labor intensity is high, the time consumption is long, the workshop sanitation is influenced, and the use requirements of people are further met.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fibre centrifugal screen cloth convenient to change, includes reel (1), its characterized in that: the screen frame (1) is provided with a plurality of mounting holes (9), the screen (2) is installed in the mounting holes (9), the screen (2) is provided with a clamping seat (3), the clamping seat (3) is provided with a groove (4), the groove (4) is connected with a protrusion (5), the protrusion (5) is arranged on a limiting plate (6), a spring (7) is fixedly connected between the screen frame (1) and the limiting plate (6), the limiting plate (6) is fixedly connected with one end of a handle (8), the screen frame (1) is provided with a through hole (10) connected with the handle (8), the handle (8) is provided with an elastic protrusion (11) on the inner wall of the outer side of the screen frame (1), the limiting plate (6) is provided with a limiting seat (12) on the outer wall of the other side of the protrusion (5), the screen frame (1) is in threaded connection with a fixing bolt (13), and one end of the fixing bolt (13) is abutted against the limiting seat (12), and a movable groove (14) is arranged on the screen frame (1).

2. A fibrous centrifuge screen for facilitating replacement according to claim 1 wherein: the groove (4) and the protrusion (5) are movably clamped and connected, and the protrusion (5) is evenly distributed on the limiting plate (6) at equal intervals.

3. A fibrous centrifuge screen for facilitating replacement according to claim 1 wherein: the spring (7) is fixed with the limiting plate (6) and the screen frame (1) through welding, and the spring (7) is perpendicular to the limiting plate (6) and the screen frame (1).

4. A fibrous centrifuge screen for facilitating replacement according to claim 1 wherein: the through hole (10) is movably connected with the handle (8), the connecting surface of the through hole (10) and the handle (8) is of a smooth structure, and the handle (8) is U-shaped.

5. A fibrous centrifuge screen for facilitating replacement according to claim 1 wherein: the movable groove (14) is movably connected with the limiting seat (12), and the width of the movable groove (14) is larger than that of the limiting seat (12).