CN107685394A - A kind of spiral wetting stirrer and its application method - Google Patents

A kind of spiral wetting stirrer and its application method Download PDF

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Publication number
CN107685394A
CN107685394A CN201711015578.4A CN201711015578A CN107685394A CN 107685394 A CN107685394 A CN 107685394A CN 201711015578 A CN201711015578 A CN 201711015578A CN 107685394 A CN107685394 A CN 107685394A
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CN
China
Prior art keywords
hopper
feeding port
axle
spiral
motor
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Pending
Application number
CN201711015578.4A
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Chinese (zh)
Inventor
米晓伟
刘杰
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米晓伟
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Priority to CN201711015578.4A priority Critical patent/CN107685394A/en
Publication of CN107685394A publication Critical patent/CN107685394A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/34Mixing on or by conveyors, e.g. by belts or chains provided with mixing elements

Abstract

The invention discloses a kind of spiral wetting stirrer and its application method, the spiral wetting stirrer includes:Hopper, end cap, motor, decelerator, base, timing control cabinet and water filling device, the hopper is U-type groove, motor is screwed in hopper top, hopper top is provided with end cap, hopper is internally provided with an axle for running through hopper, axle is connected by the output end of shaft coupling and motor, axle is provided with helical blade, helical blade is fixed on axle in the shape of a spiral, hopper bottom is provided with feed opening, base is provided with two pieces of supporting plates, supporting plate upper end is provided with groove, in the groove of hopper card on the supporting plate, timing control cabinet is connected by electric wire with motor, water filling device is arranged on end cap rear end and is connected by water pipe with water under high pressure, it is big that the present invention solves artificial loading labor intensity in production process, feeding stirring is uneven, and floor space is larger, the problem of being had undesirable effect to social environment.

Description

A kind of spiral wetting stirrer and its application method
Technical field
The present invention relates to mine machinery field, and in particular to a kind of spiral wetting stirrer and its application method.
Background technology
With the fast development of society, substantial amounts of gunite concrete branch is needed during tunnel construction, mine excavate Protect, narrow space in tunnel, mine, large-sized concrete mixer is not easy to be operated, and traditional concrete mixer uses more Forced mixer and dump mixer, artificial loading is needed in production process, feeding is uneven, and cement and sand proportioning are not Stable, stirring is uneven, and accelerator addition is difficult to control, and floor space is larger, is also easy to produce a large amount of dust, to social environment Had undesirable effect with the working environment of operating personnel, it is therefore desirable to design a kind of small volume, reduce feeding labor intensity, and energy Enough stir, it is stable to add accelerator, produce the small mixer of Dust Capacity.
The content of the invention
It is an object of the invention to provide a kind of spiral wetting stirrer and its application method, to solve existing coagulation Native mixer feeding labor intensity is big, and stirring is uneven, and accelerator addition is unstable, and the problem of a large amount of dust can be produced.
To achieve the above object, the invention discloses a kind of spiral wetting stirrer and its application method, the spiral Formula wetting stirrer includes:Hopper, end cap, motor, base, timing control cabinet and water filling device, the hopper are U-type groove, Motor is screwed in hopper top, and hopper top is provided with end cap, and hopper is internally provided with one through hopper Axle, axle are connected by the output end of shaft coupling and motor, and axle is provided with helical blade, and helical blade is fixed on axle in the shape of a spiral On, hopper bottom is provided with feed opening, and base is provided with two pieces of supporting plates, and supporting plate upper end is provided with groove, and hopper is stuck in supporting plate On groove in, the supporting plate away from motor side is provided with lifting controller, the range of tilt angles of base for 0 °~ 20 °, timing control cabinet is located at below motor and is connected by electric wire with motor, and water filling device is arranged on end cap rear end simultaneously It is connected by water pipe with water under high pressure.
Above-mentioned a kind of spiral wetting stirrer disclosed by the invention, the end cap front end is provided with cellular-type feeding port, speed Agent feeding port and material overflow port are coagulated, one piece of dividing plate is provided with cellular-type feeding port, dividing plate is divided into two parts by a gap, every The bottom of plate separates cellular-type feeding port in proportion, and accelerator feeding port is adjacent with cellular-type feeding port, material overflow port and rapid hardening Agent feeding port is adjacent.
Above-mentioned a kind of spiral wetting stirrer disclosed by the invention, set at baffle openings around the cellular-type feeding port One layer of vibratory sieve is equipped with, vibratory sieve is separated in proportion by the top of dividing plate.
Above-mentioned a kind of spiral wetting stirrer disclosed by the invention, cellular-type feeding port and accelerator the feeding port week Enclose and be respectively provided with four pieces of vertical baffles, baffle openings are outward-dipping.
Above-mentioned a kind of spiral wetting stirrer disclosed by the invention, the material overflow port are a square aperture, in material overflow port Safety door is provided with, the side of safety door is connected by rotary shaft with material overflow port edge, and safety door opposite side is provided with handle.
Above-mentioned a kind of spiral wetting stirrer disclosed by the invention, decelerator is provided between the motor and axle, Decelerator is engaged by gear with shaft coupling.
Above-mentioned a kind of spiral wetting stirrer disclosed by the invention, pneumatic shake is fixed with the vibratory sieve side board Device is moved, high-pressure blast is passed through in pneumatic vibrator.
Above-mentioned a kind of spiral wetting stirrer disclosed by the invention, the water filling device include:Water injection pipe, Duo Gefa Door, multiple high-pressure water pipes and multiple spray nozzles, the water injection pipe are fixed on end cap rear end side, and water injection pipe is provided with multiple open Mouthful, each opening is connected by a valve with one end of a high-pressure water pipe, and the other end of high-pressure water pipe is connected with spraying Mouth.
Above-mentioned a kind of spiral wetting stirrer disclosed by the invention, the axle are provided with stirrer paddle, stirrer paddle weldering It is connected on axle and between helical blade, is in 120 ° between adjacent stirrer paddle.
Above-mentioned a kind of application method of spiral wetting stirrer disclosed by the invention, methods described include:
When cellular-type feeding port reduces because hopper tilts, cement and sand are made according to 1 by dividing plate:2 ratio from point It is stirred every formula feeding port input hopper;
Accelerator is injected from accelerator feeding port;
Helical blade and stirrer paddle mix cement and sand mixture;
The mixture of cement and sand is rotated to be lifted to feed opening by helical blade and conveyed;
Space be present between material top and accelerator feeding port during stirring conveys material, in material to feed opening Material produces friction with accelerator in progradation, realizes a small amount of addition accelerator;
Water under high pressure is passed through in water injection pipe, opens the valve of water filling device, spraying vaporific water from spray nozzle humidifies material, makes Cement and sand pre-wetting, the upper wall rate of material when improving whitewashing, and material is humidified in hopper, dust is stayed In hopper, play a part of depositing dust;
Once occur putty at humidification, the material top that the safety door in material overflow port can be stacked is held, safety door because of putty and Shut down when being opened by top, prevent the damage of motor and mixing plant.
Brief description of the drawings
Fig. 1 is a kind of overall structure figure of spiral wetting stirrer disclosed by the invention.
Fig. 2 is a kind of overlooking structure figure of spiral wetting stirrer disclosed by the invention.
Fig. 3 is a kind of cellular-type feeding port structure chart of spiral wetting stirrer disclosed by the invention.
Embodiment
Following examples are used to illustrate the present invention, but are not limited to the scope of the present invention.
Embodiment
With reference to figure 1, spiral humidifier mixer disclosed by the invention, the spiral wetting stirrer includes:Hopper 13rd, end cap 18, motor 1, base 16, timing control cabinet 17 and water filling device 19, the hopper 13 are U-type groove, and motor 1 is logical Cross screw and be fixed on the top of hopper 13, the top of hopper 13 is provided with end cap 18, and hopper 13 is internally provided with one and runs through hopper 13 Axle 12, axle 12 is connected by shaft coupling with the output end of motor 1, and axle 12 is provided with helical blade 15, and helical blade 15 is in Helical form is fixed on axle 12, and decelerator 2 is provided between motor 1 and axle 12, and decelerator 2 is nibbled by gear and shaft coupling Close, base 16 is provided with two pieces of supporting plates, and supporting plate upper end is provided with groove, remote electric in the groove of hopper card on the supporting plate The supporting plate of the side of motivation 1 is provided with lifting controller 23, and the range of tilt angles of base 16 is 0 °~20 °, timing control cabinet 17 are connected below motor 1 and by electric wire with motor 1, and water filling device 19 is arranged on the rear end of end cap 18 and passes through water Pipe is connected with water under high pressure;
The front end of end cap 18 is provided with cellular-type feeding port 3, accelerator feeding port 5 and material overflow port 10, cellular-type feeding port 3 and speed Four pieces of vertical baffles are respectively provided with around solidifying agent feeding port 5, baffle openings are outward-dipping, and one piece is provided with cellular-type feeding port 3 Dividing plate 22, dividing plate 22 are divided into two parts by a gap, and the bottom of dividing plate 22 separates cellular-type feeding port in proportion, separate One layer of vibratory sieve 21 is provided with the surrounding baffle openings of formula feeding port 3, vibratory sieve 21 is separated in proportion by the top of dividing plate 22, speed Solidifying agent feeding port 5 is adjacent with cellular-type feeding port 3, and material overflow port 10 is adjacent with accelerator feeding port 3, on the side board of vibratory sieve 21 Pneumatic vibrator 4 is fixed with, high-pressure blast is passed through in pneumatic vibrator 4 and starts to vibrate;
Material overflow port 10 is a square aperture, is provided with safety door 20 in material overflow port, the side of safety door 20 passes through rotary shaft It is connected with the edge of material overflow port 10, the opposite side of safety door 20 is provided with handle, and the rear end of end cap 18 is provided with water filling device 19, institute Stating water filling device 19 includes:Water injection pipe 6, multiple valves 7, multiple high-pressure water pipes 8 and multiple spray nozzles 9, water injection pipe 6 are fixed on end The rear end side of lid 18, water injection pipe 6 are provided with multiple openings, and each opening passes through the one of a valve 7 and a high-pressure water pipe 8 End is connected, and the other end of high-pressure water pipe 8 is connected with spray nozzle 9.
With reference to figure 2, axle 12 is provided with stirrer paddle 14, stirrer paddle be welded on axle 12 and positioned at helical blade 15 it Between, it is in 120 ° between adjacent stirrer paddle 14, the bottom of hopper 13 is provided with feed opening 11, and the material after stirring falls from feed opening 11 Go out.
Specifically, the application method of spiral humidifier mixer, start motor 1 and pneumatic vibrator 4, pass through support Lifting controller 23 on plate adjusts the height of supporting plate, hopper 13 is tilted in the range of 0 °~20 °, manually in lower Cement and sand are launched, is rotated at material lifting to higher pulp shooting machine by helical blade 15, is wanted according to different rotating speeds Ask, control motor 1 to realize rotational speed regulation by timing control cabinet 17, cement and sand are separately added into from Separated vibration sieve 21 Son, make material even into cellular-type feeding port 3, have dividing plate 22 in cellular-type feeding port 3, cement and sand are according to 1:2 ratios Enter feed chute 13, pneumatic vibrator 4, which vibrates vibratory sieve 21, makes material even into cellular-type feeding port 3;
Accelerator is injected from accelerator feeding port 5, helical blade 15 and stirrer paddle 14 mix cement and sand mixture, And convey the mixture of cement and sand forward, accelerator is added to mixing in the course of conveying of cement and sand mixture In thing, water under high pressure is passed through in water injection pipe 6, the valve 7 of water filling device 19 is opened, vaporific water is sprayed from spray nozzle 9, can more be had The humidification material of effect, cement and sand pre-wetting is set to react, the upper wall rate of material when improving whitewashing, and play drop The effect of dirt, the material being stirred are poured out from the feed opening 11 of hopper bottom;
Once occur putty at humidification, the material top that the safety door 20 in material overflow port 10 can be stacked is held, safety door 20 because Putty and shut down when being opened by top, the damage of motor 1 and mixing plant is prevented, by opening safety door 20 when normal service is safeguarded The working condition of interior stirring device is observed by material overflow port 10.
Although above with general explanation and specific embodiment, the present invention is described in detail, at this On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore, These modifications or improvements without departing from theon the basis of the spirit of the present invention, belong to the scope of protection of present invention.

Claims (10)

1. a kind of spiral wetting stirrer, it is characterised in that the spiral wetting stirrer includes:Hopper (13), end cap (18), motor (1), base (16), timing control cabinet (17) and water filling device (19), the hopper (13) is U-type groove, electronic Machine (1) is screwed in hopper (13) top, and hopper (13) top is provided with end cap (18), and hopper (13) is internally provided with A piece axle (12) for running through hopper (13), axle (12) are connected by shaft coupling with the output end of motor (1), and axle (12) is provided with Helical blade (15), helical blade (15) are fixed on axle (12) in the shape of a spiral, and hopper (13) bottom is provided with feed opening (11), bottom Seat (16) is provided with two pieces of supporting plates, and supporting plate upper end is provided with groove, and hopper (13) blocks in groove on the supporting plate, away from electricity The supporting plate of motivation (1) side is provided with lifting controller (23), and the range of tilt angles of base (16) is 0 °~20 °, speed governing Switch board (17) is located at below motor (1) and is connected by electric wire with motor (1), and water filling device (19) is arranged on end cap (18) rear end and it is connected by water pipe with water under high pressure.
2. a kind of spiral wetting stirrer as claimed in claim 1, it is characterised in that end cap (18) front end is provided with point Every formula feeding port (3), accelerator feeding port (5) and material overflow port (10), cellular-type feeding port (3) is interior to be provided with one piece of dividing plate (22), dividing plate (22) is divided into two parts by a gap, and the bottom of dividing plate (22) separates cellular-type feeding port in proportion, speed Solidifying agent feeding port (5) is adjacent with cellular-type feeding port (3), and material overflow port (10) is adjacent with accelerator feeding port (3).
A kind of 3. spiral wetting stirrer as claimed in claim 2, it is characterised in that cellular-type feeding port (3) week Surrounding baffle opening is provided with one layer of vibratory sieve (21), and vibratory sieve (21) is separated in proportion by the top of dividing plate (22).
A kind of 4. spiral wetting stirrer as claimed in claim 2, it is characterised in that the cellular-type feeding port (3) and Four pieces of vertical baffles are respectively provided with around accelerator feeding port (5), baffle openings are outward-dipping.
5. a kind of spiral wetting stirrer as claimed in claim 2, it is characterised in that the material overflow port (10) is one square It is open, is provided with safety door (20) in material overflow port (10), the side of safety door (20) passes through rotary shaft and material overflow port (10) edge Connection, safety door (20) opposite side are provided with handle.
6. a kind of spiral wetting stirrer as claimed in claim 1, it is characterised in that the motor (1) and axle (12) Between be provided with decelerator (2), decelerator (2) is engaged by gear with shaft coupling.
A kind of 7. spiral wetting stirrer as claimed in claim 3, it is characterised in that vibratory sieve (21) side board On be fixed with pneumatic vibrator (4), is passed through high-pressure blast in pneumatic vibrator (4).
8. a kind of spiral wetting stirrer as claimed in claim 1, it is characterised in that the water filling device (19) includes: Water injection pipe (6), multiple valves (7), multiple high-pressure water pipes (8) and multiple spray nozzles (9), the water injection pipe (6) are fixed on end cap (18) rear end side, water injection pipe (6) are provided with multiple openings, and each opening passes through a valve (7) and a high-pressure water pipe (8) one end is connected, and the other end of high-pressure water pipe (8) is connected with spray nozzle (9).
9. a kind of spiral wetting stirrer as claimed in claim 1, it is characterised in that the axle (12) is provided with agitating paddle Leaf (14), stirrer paddle are welded on axle (12) and between helical blade (15), are between adjacent stirrer paddle (14) 120°。
10. the application method of a kind of spiral wetting stirrer as described in claim 1-9 is any, it is characterised in that described Application method includes:
Start motor (1) and pneumatic vibrator (4), the height of supporting plate is adjusted by the lifting controller (23) in supporting plate Degree, makes hopper (13) be tilted in the range of 0 °~20 °;
When cellular-type feeding port (3) reduces because hopper (13) tilts, cement and sand are made according to 1 by dividing plate (22):2 ratio Example is stirred from cellular-type feeding port (3) input hopper (13);
Accelerator is injected from accelerator feeding port (5);
Helical blade (15) and stirrer paddle (14) mix cement and sand mixture;
The mixture of cement and sand is rotated to be lifted to feed opening (11) by helical blade (15) and conveyed;
Space be present between material top and accelerator feeding port (5) during stirring conveys material, in material to feed opening (11) material produces friction with accelerator in progradation, realizes a small amount of addition accelerator;
Water under high pressure is passed through in water injection pipe (6), opens the valve (7) of water filling device (19), spraying vaporific water from spray nozzle (9) adds Wet stock, make cement and sand pre-wetting, the upper wall rate of material when improving whitewashing, and material is carried out in hopper (13) Humidification, dust is stayed in hopper (13), plays a part of depositing dust;
Once occurs putty at humidification, the material top that the safety door (20) in material overflow port (10) can be stacked is held, safety door (20) Shut down when being opened because of putty by top, prevent the damage of motor (1) and mixing plant.
CN201711015578.4A 2017-10-26 2017-10-26 A kind of spiral wetting stirrer and its application method Pending CN107685394A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711015578.4A CN107685394A (en) 2017-10-26 2017-10-26 A kind of spiral wetting stirrer and its application method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711015578.4A CN107685394A (en) 2017-10-26 2017-10-26 A kind of spiral wetting stirrer and its application method

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CN107685394A true CN107685394A (en) 2018-02-13

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111254781A (en) * 2020-01-21 2020-06-09 陕西中大力鼎科技有限公司 Anti-segregation material conveying device and anti-segregation material conveying method suitable for paver

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111254781A (en) * 2020-01-21 2020-06-09 陕西中大力鼎科技有限公司 Anti-segregation material conveying device and anti-segregation material conveying method suitable for paver

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