CN209292768U - A kind of paper-making pulping scalping device - Google Patents

Abstract

The utility model discloses a kind of paper-making pulping scalping devices, including squeezing out tank, it squeezes out and is embedded with screening plant on the right side of tank inner cavity, screening plant includes support plate, support plate is fixedly connected with electric telescopic rod at the top of inner cavity, the bottom of electric telescopic rod is fixedly connected with sieve plate by fixing piece, the inner cavity of sieve plate is successively embedded with the first sieve and the second sieve from top to bottom, the front and rear sides of sieve plate are fixedly connected to slide plate, the front and rear sides of support plate offer the sliding slot being used cooperatively with slide plate, it squeezes out and is communicated with feed pipe at the top of tank, it squeezes out and is communicated with discharge nozzle on the right side of tank.The utility model is used cooperatively by setting electric telescopic rod, sieve plate, the first sieve, the second sieve, slide plate and sliding slot, increase the area that paper pulp passes through, to improve the efficiency of screening, solve the problems, such as that there are inefficiency for existing paper pulp screening mode, to ensure the following process of paper pulp.

Description

A kind of paper-making pulping scalping device

Technical field

The utility model relates to paper pulp to sieve technical field, specially a kind of paper-making pulping scalping device.

Background technique

Papermaking, which is divided to, mechanism and by hand two kinds of forms, and mechanism is to be carried out continuously on a papermaking machine, will be suitable for paper quality Paper pulp, be diluted with water to a certain concentration, in the wet end preliminary hydro-extraction of paper machine, form wet page, then through press dewatering, so After be dried into paper, due to containing impurity in paper pulp, need to sieve it, the screening of paper pulp is one important step of papermaking Suddenly, currently, only one sieve, this screening mode have the defects that screening efficiency is low, lead to paper pulp on existing sieve plate Percent of pass is low, to affect the following process of paper pulp.

Utility model content

The purpose of this utility model is to provide a kind of paper-making pulping scalping device, have the advantages of improving screening efficiency, Solve the problems, such as that there are inefficiency for existing paper pulp screening mode.

To achieve the above object, the utility model provides the following technical solutions: a kind of paper-making pulping scalping device, including squeezes Tank out is embedded with screening plant on the right side of the extrusion tank inner cavity, and the screening plant includes support plate, the support plate inner cavity Top be fixedly connected with electric telescopic rod, the bottom of the electric telescopic rod is fixedly connected with sieve plate by fixing piece, described The inner cavity of sieve plate is successively embedded with the first sieve and the second sieve from top to bottom, and the front and rear sides of the sieve plate are fixedly connected to Slide plate, the front and rear sides of the support plate offer the sliding slot being used cooperatively with slide plate.

Preferably, it is communicated with feed pipe at the top of the extrusion tank, is communicated with discharge nozzle on the right side of the extrusion tank.

Preferably, it is provided with driving device on the left of the extrusion tank, drive is fixedly connected at the top of the driving device Dynamic motor, the output shaft of the driving motor is through driving device and extends to the inner cavity of driving device and is fixed with the first helical teeth Wheel, the first helical gear bottom are engaged with the second helical gear, and the second helical gear side is welded with bull stick, and described turn The side of bar is flexibly connected by bearing block with the inner wall of driving device, and the second helical gear right side is welded with spiral and pushes away Plate.

Preferably, the side of the support plate and the junction of sieve plate are provided with hairbrush, the horizontal width of the hairbrush with The equivalent width of sieve plate.

Preferably, the pot bottom that squeezes out is communicated with scum pipe, and control valve is connected on the right side of scum pipe.

Compared with prior art, the beneficial effects of the utility model are as follows:

1, the utility model matching by setting electric telescopic rod, sieve plate, the first sieve, the second sieve, slide plate and sliding slot It closes and uses, increase the area that paper pulp passes through, to improve the efficiency of screening, solve existing paper pulp screening mode and there is effect The low problem of rate, to ensure the following process of paper pulp.

2, the utility model is driven convenient for the investment and discharge of paper pulp by setting by setting feed pipe and discharge nozzle Motor, the first helical gear, the second helical gear, bull stick and spiral push plate are used cooperatively, and while being stirred to paper pulp, are realized The effect of push cleans sieve while sieve moves up and down by the way that hairbrush is arranged, prevents sieve from blocking The case where, by the way that scum pipe is arranged, convenient for the discharge of impurity.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the left view sectional view of the utility model supporting plate structure.

In figure: 1 squeezes out tank, 2 screening plants, 21 support plates, 22 electric telescopic rods, 23 sieve plates, 24 first sieves, 25 second Sieve, 26 slide plates, 27 sliding slots, 3 feed pipes, 4 discharge nozzles, 5 driving devices, 51 driving motors, 52 first helical gears, 53 second are tiltedly Gear, 54 bull sticks, 55 spiral push plates, 6 hairbrush.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

A kind of paper-making pulping scalping device referring to FIG. 1-2, including tank 1 is squeezed out, the top for squeezing out tank 1 is communicated with charging Pipe 3, the right side for squeezing out tank 1 are communicated with discharge nozzle 4, by setting feed pipe 3 and discharge nozzle 4, convenient for the investment and discharge of paper pulp, The left side for squeezing out tank 1 is provided with driving device 5, and the top of driving device 5 is fixedly connected with driving motor 51, driving motor 51 Output shaft is through driving device 5 and extends to the inner cavity of driving device 5 and is fixed with the first helical gear 52, the bottom of the first helical gear 52 Portion is engaged with the second helical gear 53, and the side of the second helical gear 53 is welded with bull stick 54, the side of bull stick 54 by bearing block with The inner wall of driving device 5 is flexibly connected, and the right side of the second helical gear 53 is welded with spiral push plate 55, by the way that driving motor is arranged 51, the first helical gear 52, the second helical gear 53, bull stick 54 and spiral push plate 55 is used cooperatively, and is stirred to paper pulp same When, realize the effect of push, squeeze out 1 bottom of tank is communicated with scum pipe, and control valve is connected on the right side of scum pipe, leads to Setting scum pipe is crossed, convenient for the discharge of impurity, squeezes out and is embedded with screening plant 2 on the right side of 1 inner cavity of tank, screening plant 2 includes branch Fagging 21 is fixedly connected with electric telescopic rod 22 at the top of 21 inner cavity of support plate, and the bottom of electric telescopic rod 22 passes through fixing piece Be fixedly connected with sieve plate 23, the side of support plate 21 and the junction of sieve plate 23 are provided with hairbrush 6, the horizontal width of hairbrush 6 with The equivalent width of sieve plate 23 cleans sieve while sieve moves up and down by the way that hairbrush 6 is arranged, prevents sieve from going out The case where now blocking, the inner cavity of sieve plate 23 are successively embedded with the first sieve 24 and the second sieve 25 from top to bottom, before sieve plate 23 Two sides are fixedly connected to slide plate 26 afterwards, and the front and rear sides of support plate 21 offer the sliding slot 27 being used cooperatively with slide plate 26, By being used cooperatively for setting electric telescopic rod 22, sieve plate 23, the first sieve 24, the second sieve 25, slide plate 26 and sliding slot 27, increase The area that paper pulp passes through is added, to improve the efficiency of screening, solving existing paper pulp screening mode, there are inefficiency Problem, to ensure the following process of paper pulp.

It is squeezed out in tank 1 in use, paper pulp is entered by feed pipe 3,51 work of driving motor is made by peripheral control unit Make, driving motor 51 drives the rotation of the first helical gear 52, and the first helical gear 52 drives the rotation of the second helical gear 53, the second helical gear 53 rotations drive spiral push plate 55 to rotate, and spiral push plate 55 is stirred and pushes to paper pulp, by the first sieve 24 and second Sieve 25 is filtered, and electric telescopic rod 22 drives sieve plate 23 mobile, and sieve plate 23 is slided up and down in sliding slot 27 by slide plate 26, To driving sieve to move up and down, so that improve paper pulp passes through efficiency.

In summary: the paper-making pulping scalping device is sieved by electric telescopic rod 22, sieve plate 23, the first sieve 24, second Net 25, slide plate 26 and sliding slot 27 are used cooperatively, and solve the problems, such as that there are inefficiency for existing paper pulp screening mode.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of paper-making pulping scalping device, including squeeze out tank (1), it is characterised in that: the right side for squeezing out tank (1) inner cavity is embedding Equipped with screening plant (2), the screening plant (2) includes support plate (21), and the top of support plate (21) inner cavity is fixed to be connected It is connected to electric telescopic rod (22), the bottom of the electric telescopic rod (22) is fixedly connected with sieve plate (23) by fixing piece, described The inner cavity of sieve plate (23) is successively embedded with the first sieve (24) and the second sieve (25), the front and back of the sieve plate (23) from top to bottom Two sides are fixedly connected to slide plate (26), and the front and rear sides of the support plate (21) are offered to be used cooperatively with slide plate (26) Sliding slot (27).

2. a kind of paper-making pulping scalping device according to claim 1, it is characterised in that: the top for squeezing out tank (1) It is communicated with feed pipe (3), is communicated with discharge nozzle (4) on the right side of the extrusion tank (1).

3. a kind of paper-making pulping scalping device according to claim 1, it is characterised in that: the left side for squeezing out tank (1) It is provided with driving device (5), is fixedly connected with driving motor (51), the driving motor at the top of the driving device (5) (51) output shaft is through driving device (5) and extends to the inner cavity of driving device (5) and is fixed with the first helical gear (52), described The bottom of first helical gear (52) is engaged with the second helical gear (53), and the side of second helical gear (53) is welded with bull stick (54), the side of the bull stick (54) is flexibly connected by bearing block with the inner wall of driving device (5), second helical gear (53) spiral push plate (55) are welded on the right side of.

4. a kind of paper-making pulping scalping device according to claim 1, it is characterised in that: the side of the support plate (21) It is provided with hairbrush (6) with the junction of sieve plate (23), the horizontal width of the hairbrush (6) and the equivalent width of sieve plate (23).

5. a kind of paper-making pulping scalping device according to claim 1, it is characterised in that: described extrusion tank (1) bottom It is communicated with scum pipe, and is connected with control valve on the right side of scum pipe.