CN209476420U - A kind of Polypropylene Fiber Reinforced machine - Google Patents

Abstract

The utility model provides a kind of Polypropylene Fiber Reinforced machine, including shell and top cover, it is characterised in that: is sequentially formed in shell and interconnected breaks up chamber, dispersion chamber and stir chamber；Shell break up it is intracavitary be provided with dispersing device, dispersing device includes breaing up net, breaks up net and is driven and rotates along vertical axis；Dispersion bottom of chamber portion is connected with separate mesh, and separate mesh will disperse chamber and stir chamber separates；Shell disperse it is intracavitary be provided with disperser, disperser includes lot dispersing stand；Lot dispersing stand includes main shaft and pressing plate, and the main shaft being vertically arranged is driven and rotates, and several pressing plates are radially even to be fixed in main shaft lower end, and pressing plate bottom surface is abutted with separate mesh upper surface.Polypropylene Fiber Reinforced machine described in the utility model the processes such as is broken up, separates and is stirred, mixes polypropylene fibre and soil/cement uniformly.

Description

A kind of Polypropylene Fiber Reinforced machine

Technical field

The utility model belongs to construction material manufacture field, more particularly, to a kind of Polypropylene Fiber Reinforced machine.

Background technique

For the shearing resistance compression strength for reinforcing soil/body of cement etc., polypropylene fibre would generally be added wherein in engineering, thus Improve the integral strength of roadbed etc..

But, in practice it has proved that, during polypropylene fibre is added, it often will appear the poly- phenomenon of coma, and it is artificial Polypropylene fibre is separated and is blended in soil or cement and is taken time and effort very much, and fiber is difficult to reach and be uniformly distributed.

Reason is artificial reinforcement process it is difficult to ensure that soil or cement integrally persistently stir and at the uniform velocity even amount is mixed into fibre simultaneously Dimension, it is excessive to will lead to fibre density in a certain space, to occur fiber agglomeration in whipping process in this way.Agglomeration Generation, can make occur the strength weak face that generates by coma in the soil body, to influence integral strength.

Utility model content

In view of this, the utility model is directed to a kind of Polypropylene Fiber Reinforced machine, it is equal to solve different length fiber The even problem being distributed in soil or cement, liberates manpower, saves time and financial resources.

In order to achieve the above objectives, the technical solution of the utility model is achieved in that

A kind of Polypropylene Fiber Reinforced machine, including shell and top cover, be sequentially formed in shell it is interconnected break up chamber, Disperse chamber and stir chamber；Shell break up it is intracavitary be provided with dispersing device, dispersing device includes breaing up net, breaks up net and is driven along vertical Axis rotation；Dispersion bottom of chamber portion is connected with separate mesh, and separate mesh will disperse chamber and stir chamber separates；Shell is dispersing intracavitary set It is equipped with disperser, disperser includes lot dispersing stand；Lot dispersing stand includes main shaft and pressing plate, and the main shaft being vertically arranged is driven and turns Dynamic, several pressing plates are radially even to be fixed in main shaft lower end, and pressing plate bottom surface is abutted with separate mesh upper surface.

Further, described break up is provided with partition between chamber and current limliting chamber, and shell is provided with slotting on the outer wall for break up chamber Mouthful, and symmetrically arranged slot is provided on the inner wall for break up chamber, slot is in the same plane and interconnected with socket；Every Plate makes to break up that chamber is further as an enclosure space, and the shell is breaing up chamber and dispersion chamber from socket insertion slot Between form current limiting chamber, shell is provided with current limiter current limliting is intracavitary, current limiter control fiber enter the speed of dispersion chamber with Quantity.

Further, the current limiter includes current limliting roller；Current limliting roller includes roll body, and roll body is horizontally disposed with and is driven in shell It rotates in vivo, the separating plate along bus setting is evenly arranged on the cylinder of roll body, is formed with temporary storage cavity between adjacent separating plate； And roll body is set to immediately below the feeding inlet of current limliting chamber.

Further, the shell includes upper casing and lower casing, and upper casing and lower casing are detachably fixed connection；It breaks up chamber and divides Scattered chamber is respectively positioned in upper casing, and stir chamber is located in lower casing.

Further, the shell is formed with discharging chamber on the downside of stir chamber, and gear is provided between stir chamber and discharging chamber Plate.

Further, the baffle includes end plate and plate, and shell is provided with opening on the outer wall, and in the inner wall of stir chamber On be provided with symmetrically arranged sliding slot, sliding slot and opening are in the same plane and interconnected；Plate is inserted into stir chamber from opening In, plate two sides are formed with horizontal-extending flange；Two flange are inserted into sliding slot respectively, and stir chamber and discharging chamber are separated.

Further, has rubber layer on the inner wall of the opening.

Further, it is provided with discharge port on the outer wall of discharging chamber, shell is plugged with drawer from discharge port.

Further, double spiral agitator, the stirring driver installation of double spiral agitator are provided in the stir chamber On housing exterior walls, agitating shaft is horizontally disposed with and is rotatablely connected on the inner wall of the housing.

Compared with the existing technology, Polypropylene Fiber Reinforced machine described in the utility model has the advantage that

Polypropylene Fiber Reinforced machine described in the utility model will be in poly- the third of blocky polymerization by the rotation of dispersing device Alkene fibre bundle is decomposed into loose bulk polymeric species；Partition is pulled out, falls into fiber in current limliting chamber.It is revolved by the current limiter of change Rotary speed, control fiber enter the speed and quantity of dispersion chamber；By the rotation of disperser, the friction of pressing plate and separate mesh is connect Touching by the agglomerating fiber separation uniformly fallen on separate mesh (imitating artificial dispersion fiber process), and makes the fiber being kept completely separate It is fallen into stir chamber from mesh.While scattered fiber falls into stir chamber, the soil or cement being in stir chamber pass through The rotation of double spiral agitator is uniformly thoroughly mixed with fiber.Finally baffle is extracted out, is mixed with the soil of polypropylene fibre Or cement is fallen into drawer, extraction can be directly used for constructing.

Detailed description of the invention

The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.? In attached drawing:

Fig. 1 is Polypropylene Fiber Reinforced machine schematic diagram described in the utility model embodiment；

Fig. 2 is Polypropylene Fiber Reinforced machine cross-sectional view described in the utility model embodiment；

Fig. 3 is lower casing explosive view described in the utility model embodiment.

Description of symbols:

1, shell；11, upper casing；111, chamber is broken up；112, current limliting chamber；113, disperse chamber；12, lower casing；121, stir chamber； 122, discharging chamber；2, top cover；21, net is broken up；3, partition；4, current limliting roller；41, roll body；42, separating plate；5, separate mesh；6, disperse Frame；61, main shaft；62, pressing plate；7, baffle；71, end plate；72, plate；8, double spiral agitator；9, drawer.

Specific embodiment

It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can To be combined with each other.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower", The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result, Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another It is described, the meaning of " plurality " is two or more.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition State the concrete meaning of term in the present invention.

The utility model will be described in detail below with reference to the accompanying drawings and embodiments.

A kind of Polypropylene Fiber Reinforced machine, as shown in Figure 1, including shell 1 and top cover 2.

As shown in connection with fig. 2,1 inner cavity of shell be from top to bottom sequentially formed with it is interconnected break up chamber 111, current limliting chamber 112, Disperse chamber 113, stir chamber 121 and discharging chamber 122.

It wherein breaks up and is provided with partition 3 between chamber 111 and current limliting chamber 112.Shell 1 is provided on the outer wall for breaing up chamber 111 Socket, and symmetrically arranged slot is provided on the inner wall for breaing up chamber 111, slot is in the same plane with socket and mutually interconnects It is logical.Partition 3 will break up chamber 111 and current limliting chamber 112 separates from socket insertion slot, make to break up chamber 111 as an envelope Close space.Sliding rail is also provided in slot, by sliding rail and the sliding connection of partition 3, in order to the disassembly of partition 3, thus The opening and closing of chamber 111 is broken up in control.

2 bottom surface of top cover is equipped with dispersing device, and dispersing device is located at and breaks up in chamber 111.Dispersing device includes breaing up net 21 and beating Driver is dissipated, breaks up net 21 in ellipsoid shaped, and be rotatably connected on 2 bottom surface of top cover；It is placed in as the motor for breaing up driver In top cover 2, output shaft runs through 2 bottom surface of top cover vertically, and affixed with 21 one end of net is broken up.In addition break up net 21 can be used it is existing Beating eggs in technology nets to substitute, and is conveniently replaceable.Chamber 111 will be broken up by partition 3 to close, and be beaten by dispersing device rotation It dissipates.

The inner wall of current limliting chamber 112 is funnel-shaped, and shell 1 is provided with current limiter in current limliting chamber 112.Current limiter includes current limliting Roller 4 and current limiting driver.Current limliting roller 4 includes roll body 41, and roll body 41 is horizontally disposed and is rotatablely connected with shell 1, is driven as current limliting The motor of dynamic device is mounted on 1 outer wall of shell, output shaft through the wall surface of limit stream and affixed with 41 one end of roll body, thus Current limiting driver drives roll body 41 to rotate.The separating plate 42 along bus setting is evenly arranged on the cylinder of roll body 41, it is adjacent Temporary storage cavity is formed between separating plate 42.Since roll body 41 is set to immediately below the feeding inlet of current limliting chamber 112, thus from chamber is broken up 111 polypropylene fibres fallen are fallen into temporary storage cavity, and with the rotation of roll body 41, temporary storage cavity is skidded off from temporary storage cavity along current limliting chamber 112 inner wall is fallen into dispersion chamber 113.

Dispersion 113 bottom of chamber is connected with separate mesh 5, and horizontally disposed separate mesh 5 will disperse chamber 113 and stir chamber 121 is divided It separates.The mesh width of separate mesh 5 is a quarter of fibre length, to guarantee disintegrate-quality, while can be different by replacement The net of width of mesh adapts to the fiber of different length.Shell 1 is equipped with disperser in disengagement chamber.Disperser includes lot dispersing stand 6 and dispersion driver.Lot dispersing stand 6 includes main shaft 61 and pressing plate 62, and the motor as dispersion driver passes through cross brace It is erected in dispersion chamber 113, output shaft runs through cross brace, and affixed with the main shaft 61 that is vertically arranged.Several 62 edges of pressing plate It is radially uniform to be fixed in 61 lower end of main shaft, and 62 bottom surface of pressing plate is abutted with 5 upper surface of separate mesh.Pass through the stone roller of pressing plate 62 in this way Pressure, presses through separate mesh 5 for polypropylene fibre, into stir chamber 121.Pressing plate 62 wraps up overstriking with soft rubber, and in outside It is coated with antistatic agent, to prevent generating electrostatic in friction process with separate mesh 5, influences dispersion effect.

For the ease of replacement separate mesh 5, and soil or cement are added into stir chamber 121, shell 1 includes upper casing 11 under Shell 12, and upper casing 11 and lower casing 12 are detachably fixed connection, are respectively positioned on wherein breaing up chamber 111, current limliting chamber 112 and dispersion chamber 113 In upper casing 11, and stir chamber 121 and discharging chamber 122 are respectively positioned in lower casing 12.

Double spiral agitator 8 is provided in stir chamber 121, the stirring driver of double spiral agitator 8 is mounted on outside shell 1 On wall, agitating shaft is horizontally disposed with and is rotatably connected on the inner wall of shell 1.Double spiral agitator 8 uses the prior art, this reality Example is applied not repeat.

As shown in connection with fig. 3, baffle 7 is provided between stir chamber 121 and discharging chamber 122.Baffle 7 includes end plate 71 and plate 72.End plate 71 is vertically arranged, and plate 72 is fixed in 71 side of end plate along 71 normal direction of end plate.In order to match with double spiral agitator 8 It closes, plate 72 is in semicircle shape.Shell 1 is provided with opening on the outer wall, and symmetrically arranged cunning is provided on the inner wall of stir chamber 121 Slot, sliding slot and opening are in the same plane and interconnected.Plate 72 is from opening insertion stir chamber 121,72 two sides of plate It is formed with horizontal-extending flange；Two flange are inserted into sliding slot respectively, and stir chamber 121 and discharging chamber 122 are separated, and make to stir Chamber 121 becomes an enclosure space.It is also provided with slideway in sliding slot, is connected by slideway and the sliding of plate 72, in order to The disassembly of baffle 7, to control the opening and closing of stir chamber 121.In addition has rubber layer on the inner wall being open, to prevent from leaking outside.

Discharge port is provided on the outer wall of discharging chamber 122, shell 1 is plugged with drawer 9 from discharge port.

The course of work is as follows: opening top cover 2, polypropylene fibre merging is broken up in chamber 111.Then lid closes top cover 2, passes through The rotation of dispersing device will be decomposed into loose bulk polymeric species in the polypropylene fibre of blocky polymerization；Partition 3 is pulled out, fibre is made Dimension is fallen into current limliting chamber 112.By the current limiter rotation speed of change, speed and quantity that fiber enters dispersion chamber 113 are controlled； By the rotation of disperser, pressing plate 62 and the friction of separate mesh 5 are contacted, the agglomerating fiber separation that will uniformly fall on separate mesh 5 (imitate artificial dispersion fiber process), and make the fiber being kept completely separate from being fallen into stir chamber 121 in mesh.Scattered fiber While falling into stir chamber 121, the soil or cement being in stir chamber 121 are equal by the rotation of double spiral agitator 8 and fiber It is even to be thoroughly mixed.Finally baffle 7 is extracted out, the soil or cement for being mixed with polypropylene fibre are fallen into drawer 9, extraction It is directly used in construction.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims (10)

1. a kind of Polypropylene Fiber Reinforced machine, including shell (1) and top cover (2), it is characterised in that: sequentially formed in shell (1) Have and interconnected breaks up chamber (111), dispersion chamber (113) and stir chamber (121)；Shell (1) is provided in chamber (111) breaing up Dispersing device, dispersing device include breaing up net (21), break up net (21) and are driven along vertical axis rotation；It is solid to disperse chamber (113) bottom It is connected to separate mesh (5), separate mesh (5) will disperse chamber (113) and stir chamber (121) separates；Shell (1) is in dispersion chamber (113) It is inside provided with disperser, disperser includes lot dispersing stand (6)；Lot dispersing stand (6) includes main shaft (61) and pressing plate (62), is vertically arranged Main shaft (61) be driven and rotate, several pressing plates (62) are radially even to be fixed in main shaft (61) lower end, and pressing plate (62) bottom Face is abutted with separate mesh (5) upper surface.

2. reinforcement machine according to claim 1, it is characterised in that: break up and be provided between chamber (111) and current limliting chamber (112) Partition (3), shell (1) are provided with socket on the outer wall for breaing up chamber (111), and are provided with symmetrically on the inner wall for breaing up chamber (111) The slot of setting, slot are in the same plane and interconnected with socket；Partition (3) makes to break up from socket insertion slot Chamber (111) becomes an enclosure space.

3. reinforcement machine according to claim 1, it is characterised in that: shell (1) is breaing up chamber (111) and dispersion chamber (113) Between form current limiting chamber (112), shell (1) is provided with current limiter in the current limliting chamber (112), and current limiter controls fiber and enters point Dissipate the speed and quantity of chamber (113).

4. reinforcement machine according to claim 3, it is characterised in that: current limiter includes current limliting roller (4)；Current limliting roller (4) includes Roll body (41), roll body (41) is horizontally disposed and is driven the rotation in shell (1), is evenly arranged with edge on the cylinder of roll body (41) The separating plate (42) of bus setting, adjacent separating plate are formed with temporary storage cavity between (42)；And roll body (41) is set to current limliting chamber (112) immediately below feeding inlet.

5. reinforcement machine according to claim 1, it is characterised in that: shell (1) includes upper casing (11) and lower casing (12), and on Shell (11) and lower casing (12) are detachably fixed connection；It breaks up chamber (111) and dispersion chamber (113) is respectively positioned in upper casing (11), and stir Chamber (121) is mixed to be located in lower casing (12).

6. reinforcement machine according to claim 1, it is characterised in that: shell is formed with discharging chamber (122) on the downside of stir chamber, Baffle (7) are provided between stir chamber (121) and discharging chamber (122).

7. reinforcement machine according to claim 6, it is characterised in that: baffle (7) includes end plate (71) and plate (72), shell (1) it is provided with opening on the outer wall, and is provided with symmetrically arranged sliding slot on the inner wall of stir chamber (121), sliding slot is located at opening On same plane and it is interconnected；From opening insertion stir chamber (121), plate (72) two sides are formed with level and prolong plate (72) The flange stretched；Two flange are inserted into sliding slot respectively, and stir chamber (121) and discharging chamber (122) are separated.

8. reinforcement machine according to claim 7, it is characterised in that: have rubber layer on the inner wall of opening.

9. reinforcement machine according to claim 7, it is characterised in that: be provided with discharge port, shell on the outer wall of discharging chamber (122) (1) drawer (9) are plugged with from discharge port.

10. reinforcement machine according to claim 1, it is characterised in that: be provided with double spiral agitator in stir chamber (121) (8), the stirring driver of double spiral agitator (8) is mounted on shell (1) outer wall, and agitating shaft is horizontally disposed with and is rotatablely connected On the inner wall of shell (1).