Improved defoaming equipment for preparing degradable biomass fibers

Abstract

The utility model relates to the technical field of biomass fibers, in particular to improved defoaming equipment for preparing degradable biomass fibers, which comprises a defoaming bin and is characterized by further comprising a rotor, a defoaming box, a stud, a sliding chute, a sleeve, a sliding block, a cover plate, a nut, a connecting piece, a spring, a height limiting snap ring and a height fixing groove which are arranged on one side of the defoaming bin, the inner surface of the defoaming bin is rotationally connected with the rotor, the inner surface of the rotor is further slidably connected with the defoaming box, and the surface of the rotor is further slidably connected with one end of the stud; through the connection between the cover plate and the defoaming box, the defoaming work can be more stably carried out, accidents such as shaking can be avoided in the defoaming process, and through the connection between the height limiting clamping ring and the height fixing groove, the position of the stud can be adjusted, so that the defoaming boxes with different heights can be fixed by the cover plate.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of biomass fiber, and specifically relates to an improved defoaming equipment for degradable biomass fiber preparation. BACKGROUND

[0002] Biomass fibers can be divided into three categories of biomass primary fibers, biomass regenerated fibers and biomass synthetic fibers. The biomass primary fibers represented by cotton, wool, hemp and silk are traditional advantageous varieties in China. The biomass regenerated fibers such as bamboo pulp, hemp pulp fiber, protein fiber, seaweed fiber, chitin fiber and direct solvent method cellulose fiber are rapidly developed and can basically meet the needs of China's economic development and textile industry development. In the preparation process of biomass fibers, defoaming work needs to be carried out. However, the existing defoaming device is difficult to fix the defoaming box during defoaming, so that the upper part is in an open state, and the position is difficult to fix, thereby affecting the defoaming work. SUMMARY

[0003] The utility model aims at providing an improved defoaming equipment for degradable biomass fiber preparation to solve the problems in the background art.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0005] The improved defoaming equipment for degradable biomass fiber preparation comprises:

[0006] The defoaming bin is characterized in that it further comprises a rotor, a defoaming box, a stud, a chute, a sleeve, a sliding block, a cover plate, a nut, a connecting piece, a spring, a height limiting clasp and a height fixing groove arranged on one side of the defoaming bin.

[0007] The inner surface of the defoaming bin is rotatably connected with the rotor, the inner surface of the rotor is slidably connected with the defoaming box, the surface of the rotor is slidably connected with one end of the stud, one side of the stud is provided with the chute, the surface of the stud is slidably connected with the inner surface of the sleeve, the inner surface of the sleeve is fixedly provided with the sliding block slidably connected with the chute, both sides of the sleeve are fixedly provided with the cover plate abuttingly connected with the surface of the defoaming bin, one end of the stud is threadedly connected with the inner surface of the stud, the stud is abuttingly connected with one side surface of the sleeve, the surface of the defoaming bin is fixedly provided with the connecting piece fixedly connected with one end of the spring, the other end of the spring is fixedly connected with the surface of the height limiting clasp, the inner surface of the height limiting clasp is abuttingly connected with the surface of the stud, and the height limiting clasp is further claspably connected with the height fixing groove formed in the surface of the stud.

[0008] Preferably, the surface of the rotor is provided with a cylindrical hole matched with the defoaming box.

[0009] Preferably, the sliding groove is symmetrically provided on the surface of the stud.

[0010] Preferably, the sliding block and the sliding groove are matched in position and shape.

[0011] Preferably, the cover plate is symmetrically provided on both sides of the surface of the sleeve, and the cover plate and the upper surface of the defoaming box are parallel to each other.

[0012] Preferably, the height-limiting groove starts equidistantly on the surface of the stud, and the height-limiting groove and the sliding groove are on the same straight line.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] The connection between the cover plate and the defoaming box can make the defoaming work more stable, avoid shaking and other unexpected situations in the defoaming process, and the connection between the height-limiting snap ring and the height-limiting groove can also adjust the position of the stud, so that the cover plate can be fixed to the defoaming box of different heights. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the utility model;

[0016] Figure 2 It is a rotor cross-section structure schematic view of the utility model;

[0017] Figure 3 It is a stud and sleeve structure schematic view of the utility model;

[0018] Figure 4 It is a stud and sleeve cross-section structure schematic view of the utility model;

[0019] Figure 5 It is a height-limiting snap ring and height-limiting groove structure schematic view of the utility model;

[0020] In the drawing: 1, defoaming bin; 2, rotor; 3, defoaming box; 4, stud; 5, sliding groove; 6, sleeve; 7, sliding block; 8, cover plate; 9, nut; 10, connecting piece; 11, spring; 12, height-limiting snap ring; 13, height-limiting groove. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0022] Embodiment:

[0023] Please refer to Figure 1 As shown:

[0024] The improved defoaming equipment for preparing degradable biomass fibers comprises a defoaming bin 1.

[0025] In the present embodiment: to solve the technical problems existing in the prior art, as disclosed in the background art above, "in the preparation process of biomass fibers, defoaming work needs to be performed, but the existing defoaming device is difficult to fix the defoaming box 3 during the defoaming process, and thus the upper part is in an open state, and the position is difficult to fix, and thus the defoaming work is affected", in combination with use, this problem is obviously a real problem and is relatively difficult to solve, in view of this, to solve the above-mentioned problems, the rotor 2 and the defoaming box 3 are added on this basis.

[0026] Further:

[0027] As Figure 1 - Figure 5 As shown:

[0028] In combination with the above content: the inner surface of the defoaming bin 1 is rotationally connected with the rotor 2, the inner surface of the rotor 2 is also slidingly connected with the defoaming box 3, and the surface of the rotor 2 is also slidingly connected with one end of the stud 4, and one side of the stud 4 is also provided with a sliding groove 5, the surface of the stud 4 is also slidingly connected with the inner surface of the sleeve 6, the inner surface of the sleeve 6 is also fixedly installed with a sliding block 7 slidingly connected with the sliding groove 5, and both sides of the sleeve 6 are also fixedly installed with a cover plate 8 abuttingly connected with the surface of the defoaming bin 1, one end of the stud 4 is also threadedly connected with the inner surface of the stud 4, and the stud 4 is also abuttingly connected with one side surface of the sleeve 6, the surface of the defoaming bin 1 is also fixedly provided with a connecting piece 10 fixedly connected with one end of the spring 11, and the other end of the spring 11 is fixedly connected to the surface of the height-limiting clasp 12, and the inner surface of the height-limiting clasp 12 is also abuttingly connected with the surface of the stud 4, and the height-limiting clasp 12 is also clasp-connected with the height-limiting groove 13 provided on the surface of the stud 4.

[0029] In the embodiment, when the defoaming work needs to be performed on the biomass fibers inside the defoaming box 3, the defoaming box 3 can be placed in the hole starting from the surface of the rotor 2, then the sleeve 6 can be sleeved on the surface of the stud 4, at this time the sliding block 7 will be connected with the sliding groove 5, the cover plate 8 will automatically fall and be attached to the defoaming box 3, so that the opening of the defoaming box 3 is fixed, at this time the screw nut 9 can be rotated with the stud 4, and the sleeve 6 can be extruded by the screw nut 9, so that the cover plate 8 can be firmly connected with the defoaming box 3, then the defoaming bin 1 can drive the rotor 2 to rotate and perform the defoaming work, when the height of the defoaming box 3 is too high, the height limiting snap ring 12 can be pulled to separate the height limiting snap ring 12 from the stud 4, then the position of the stud 4 can be moved upward, so that the height limiting snap ring 12 is again clamped with the height limiting groove 13 on the surface of the stud 4, so that the stud 4 is increased in height, and the space for connecting the sleeve 6 with the screw nut 9 is still available, thereby facilitating the defoaming work of the defoaming box 3 of various sizes.

[0030] Further,

[0031] In an optional embodiment, the surface of the rotor 2 is provided with a cylindrical hole matched with the defoaming box 3.

[0032] In the embodiment, the cylindrical hole on the surface of the rotor 2 can stably install the defoaming box 3 inside the rotor 2, so that the material inside the defoaming box 3 can be stably defoamed when the rotor 2 rotates.

[0033] Further,

[0034] In an optional embodiment, the sliding groove 5 is symmetrically provided on the surface of the stud 4.

[0035] In the embodiment, the sliding groove 5 symmetrically provided on the surface of the stud 4 can avoid displacement of the stud 4 and the cover plate 8 when the sliding block 7 is connected with the sliding groove 5, so that the cover plate 8 and the defoaming box 3 are not staggered or separated.

[0036] Further,

[0037] In an optional embodiment, the sliding block 7 and the sliding groove 5 are matched in position and shape.

[0038] In the embodiment, the matched sliding block 7 and the sliding groove 5 can position the angle of the sleeve 6 and the cover plate 8 when the stud 4 is connected with the sleeve 6, so that the cover plate 8 can always be attached to the surface of the defoaming box 3, and the defoaming box 3 and the rotor 2 are tightly connected.

[0039] Further,

[0040] In an alternative embodiment, the cover plate 8 is symmetrically arranged on both sides of the surface of the sleeve 6, and the cover plate 8 and the upper surface of the defoaming box 3 are parallel to each other.

[0041] In the embodiment, the cover plate 8 and the upper edge of the defoaming box 3 can ensure that the defoaming box 3 is stably arranged in the interior of the rotor 2 when the connection state is formed between the cover plate 8 and the defoaming box 3, and thus the subsequent defoaming work can be stably performed, and the defoaming box 3 is prevented from being unstable.

[0042] Further,

[0043] In an alternative embodiment, the height-limiting grooves 13 are equidistantly arranged on the surface of the stud 4, and the height-limiting grooves 13 and the sliding groove 5 are on the same straight line.

[0044] In the embodiment, the equidistantly arranged height-limiting grooves 13 can be positioned through the connection between the height-limiting grooves 13 and the stud 4 when the stud 4 is moved to different heights, and thus the upper surface of the defoaming bin 1 can not be blocked by the height of the stud 4 when the upper surface is closed.

[0045] The working principle and use process of the defoaming bin 1 are as follows: when the defoaming work needs to be performed on the biomass fibers in the interior of the defoaming box 3, the defoaming box 3 can be placed in the hole on the surface of the rotor 2, and then the sleeve 6 can be sleeved on the surface of the stud 4, at which time the sliding block 7 is connected with the sliding groove 5, the cover plate 8 automatically falls and is attached to the defoaming box 3, the opening of the defoaming box 3 is fixed, the nut 9 is rotated with the stud 4, the sleeve 6 is extruded by the nut 9, the cover plate 8 is firmly connected with the defoaming box 3, the defoaming bin 1 drives the rotor 2 to rotate and performs the defoaming work, when the height of the defoaming box 3 is too high, the height-limiting clasp 12 is pulled to separate the height-limiting clasp 12 from the stud 4, the position of the stud 4 is then moved upward, the height-limiting clasp 12 is again connected with the height-limiting grooves 13 on the surface of the stud 4, the stud 4 has a space for the connection between the nut 9 and the sleeve 6 after the height of the stud 4 is increased, and thus the defoaming work can be conveniently performed on the defoaming box 3 of various sizes.

[0046] Although the embodiments of the defoaming bin 1 have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the defoaming bin 1, and the scope of the defoaming bin 1 is defined by the appended claims and their equivalents.

Claims

1. An improved defoaming apparatus for preparing degradable biomass fibers, comprising a defoaming bin (1), characterized in that, It also includes the rotor (2) arranged on one side of the defoaming bin (1), the defoaming box (3), the stud (4), the sliding groove (5), the sleeve (6), the sliding block (7), the cover plate (8), the nut (9), the connecting piece (10), the spring (11), the height limiting snap ring (12) and the height fixing groove (13). The inner surface of the defoaming bin (1) is rotatably connected with the rotor (2), the inner surface of the rotor (2) is also slidably connected with the defoaming box (3), the surface of the rotor (2) is also slidably connected with one end of the stud (4), one side of the stud (4) is also provided with the sliding groove (5), the surface of the stud (4) is also slidably connected with the inner surface of the sleeve (6), the inner surface of the sleeve (6) is also fixedly provided with the sliding block (7) slidably connected with the sliding groove (5), both sides of the sleeve (6) are also fixedly provided with the cover plate (8) abuttingly connected with the surface of the defoaming bin (1), one end of the stud (4) is also threadedly connected with the inner surface of the stud (4), the stud (4) is also abuttingly connected with one side surface of the sleeve (6), the surface of the defoaming bin (1) is also fixedly provided with the connecting piece (10) fixedly connected with one end of the spring (11), the other end of the spring (11) is fixedly connected with the surface of the height limiting snap ring (12), the inner surface of the height limiting snap ring (12) is also abuttingly connected with the surface of the stud (4), the height limiting snap ring (12) is also claspably connected with the height fixing groove (13) provided on the surface of the stud (4).

2. The improved de-foaming device for preparation of degradable biomass fiber according to claim 1, wherein: The surface of the rotor (2) is provided with a cylindrical hole matched with the defoaming box (3).

3. The improved de-foaming device for preparation of degradable biomass fiber according to claim 1, wherein: The sliding groove (5) is symmetrically provided on the surface of the stud (4).

4. The improved de-foaming device for preparation of degradable biomass fiber according to claim 1, wherein: The sliding block (7) and the sliding groove (5) are matched in position and shape.

5. The improved de-foaming device for preparation of degradable biomass fiber according to claim 1, wherein: The cover plate (8) is symmetrically provided on both sides of the surface of the sleeve (6), and the cover plate (8) and the upper surface of the defoaming box (3) are parallel to each other.

6. The improved de-foaming device for preparation of degradable biomass fiber according to claim 1, wherein: The height fixing grooves (13) are equidistantly provided on the surface of the stud (4), and the height fixing grooves (13) and the sliding grooves (5) are on the same straight line.

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