CN201380109Y - Intelligent three-tube superfine vibratom - Google Patents

Abstract

The utility model relates to an intelligent three-tube superfine vibratom. Two motor stands provided with motors and two spring supports are arranged on a base; the main shafts of the motors are connected with a vibration exciter through an elastic coupler; an air spring and a costal plate provided with an upper grinding tube, a lower and left grinding tube and a lower and right grinding tube are arranged on the spring support; an inner feeding baffle plate is arranged on the left side of the upper grinding tube, the lower and left grinding tube and the lower and right grinding tube, and a grid plate are arranged on the right side thereof; inner cooling pipelines and outer cooling pipelines are arranged in the upper grinding tube, the lower and left grinding tube and the lower and right grinding tube respectively; the upper end of the upper grinding tube is communicated with the lower discharge opening of a turbo type classifier, and the lower end thereof is communicated with the lower and left grinding tube and the lower and right grinding tube; the lower and left grinding tube and the lower and right grinding tube are communicated with the feed opening of the turbo type classifier; the upper opening of the turbo type classifier is communicated with a cyclone receiver; the upper opening of the cyclone receiver is communicated with a dust remover; an induced draft fan is communicated with the turbo type classifier, the cyclone receiver and the dust remover; an air compressor is communicated with the air springs; and a programmable logic controller is communicated with the motors and the air compressor so as to control the vibration parameters of a vibrating body.

Description

The intelligent ultra-fine vibrating mill of three pipes

Technical field

The utility model belongs to the mechanical system technique field, is specifically related to the ultra-fine vibrating mill of three pipes.

Background technology

The ultra-fine vibro-grinding machinery of three pipes, can be divided into large, medium and small type three classes according to application, its middle-size and small-size grinder is mainly used in Chinese herbal medicine, Western medicine and extraordinary photosensitive pigment (as the coating color of cinestrip, colour film) etc., medium-sized grinder can be used for cosmetics, blast raw materials etc., large scale computer is mainly used in the fine grinding and the super-fine processing of nonmetallic ore (as barite, talcum powder, calcium bicarbonate etc.).

The Chinese patent drug of Xiao Shouing all adopts the Chinese medicine material medicine to be processed in the market, the processing of Chinese medicine material medicine, how to grind with ball mill or stone roller tool, fineness only is 60～80 orders, power consumption is big, efficient is low, of poor quality, can not broken sporozoite wall, the effective elements of the medicine can not be fully used, particularly some special medicinal material is non-after extra-fine grinding, could be better to the human body therapy effect, for example Reishi sporule has the effect that suppresses tumour and strengthen immunity, energy destruction of cancer cells Telomerase directly stimulates lymphopoiesis, prevents the histocyte alienation, the double casing of Reishi sporule contains abundant flesh fourth matter, flesh fourth matter contains the poly-candy of abundant flesh fourth matter, is commonly called as the sixth-largest key element that " chitin " is called needed by human in the world, has the reduction cholesterol, the function that suppresses cancer cell, but because flesh fourth matter is extremely tough and tensile and strong, and be not dissolved in water,, can be absorbed by the body so it must be crushed to less than 6 μ m ability broken wall.

For the nonmetallic mineral field, the ore powder granularity of China 90% is 325 orders at present, 1000～1500 purpose superfine powders account for less than 10%, this superfine powder of 10% mostly is wet grinding, the powder slurry that is produced also will could be sold on market after drying, breaing up, because of its cost height, energy consumption is big, efficient is low, makes this product can not extensively be promoted the use of on market.

The patent No. by the utility model designer design is that 00226241.X, denomination of invention are the Chinese patent of " the ultra-fine vibrating mill of three pipes ", owing to adopted three mill pipes, after the classification separation, adjusting by centrifugal cyclone, can sub-elect the split product of the fineness that requires, the material fineness can reach 1250～3000 orders.

Summary of the invention

Technical problem to be solved in the utility model is on the basis of the ultra-fine vibrating mill of above-mentioned three pipes, provide a kind of reasonable in design, automaticity is higher, production cost is low, the intelligent ultra-fine vibrating mill of stable and reliable operation three pipe.

Solving the problems of the technologies described above the technical scheme that is adopted is: base is provided with two motored motor bearings, be provided with two spring fastenings between two motor bearings, the electric machine main shaft of motor links by the vibrator main shaft of yielding coupling and vibrator, the air spring that spring support is housed is set on spring fastening, spring support is provided with floor, floor is provided with the mill pipe, bottom left mill pipe, bottom right mill pipe, charging plate washer in the left side of last mill pipe and bottom left mill pipe and bottom right mill pipe is equipped with, the right side is equipped with grate plate, last mill pipe, bottom left mill pipe, cooling pipe and outer cooling pipeline in being provided with in the bottom right mill pipe, the upper end of the lower end of last mill pipe and bottom right mill pipe links with right bend pipe, the lower end of bottom left mill pipe and bottom right mill pipe is by the discharging opening sealed rubber pipe, the charging aperture of discharge nozzle and turbine type grader links, the outlet of turbine type grader upper end links by pipeline and cyclone trap, the outlet of cyclone trap upper end links with dust-precipitator, and air-introduced machine is by pipeline and turbine type grader, cyclone trap, dust-precipitator links.The utility model also comprises air compressor and the Programmable Logic Controller that is arranged on the base, and air compressor links by conduit and air spring, and Programmable Logic Controller is connected with air compressor with motor by cable.The mill pipe upper end of going up of the present utility model links through the lower end discharging opening of charging aperture sealed rubber pipe and pipeline and turbine type grader, on grind the lower end of pipe and upper end that bottom left is ground pipe links with left bend pipe.

The utility model improves the ultra-fine vibrating mill of existing three pipes, adopted the discharging opening of last mill pipe and turbine type grader to link, last mill is managed once and secondary feeds, last mill pipe is by left bend pipe and right bend pipe and the bottom left mill is managed and bottom right mill pipe links, simplify the structure, simplify operation process, reduced production cost; The utility model has also adopted air compressor and Programmable Logic Controller, air compressor is that air spring replenishes compressed air, Programmable Logic Controller is controlled according to the program of prior setting automatically to the running of motor and air compressor, has realized the material of processing is carried out extra-fine grinding.The utlity model has the material fineness advantages of higher that energy consumption is low, noise is little, output is big, processed, can be used for the grinding of nonmetal mineral aggregate, also be applicable to raw-material extra-fine grindings such as Chinese herbal medicine, Western medicine, photosensitive pigment, cosmetics, building materials chemical industry, pottery simultaneously.

Description of drawings

Fig. 1 is the structural representation of an embodiment of the utility model.

Fig. 2 is the left view of Fig. 1.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further described, but the utility model is not limited to these embodiment

Embodiment 1

At Fig. 1, in 2, the intelligent ultra-fine vibrating mill of three pipes of present embodiment is by motor 1, yielding coupling 2, motor bearing 3, last mill pipe 4, interior cooling pipe 5, outer cooling pipeline 6, charging aperture sealed rubber pipe 7, interior charging plate washer 8, grate plate 9, right bend pipe 10, vibrator main shaft 11, spring support 12, air spring 13, spring fastening 14, discharging opening sealed rubber pipe 15, discharge nozzle 16, base 17, vibrator 18, Programmable Logic Controller 19, left side bend pipe 20, bottom right mill pipe 21, bottom left mill pipe 22, floor 23, electric machine main shaft 24, turbine type grader 25, cyclone trap 26, dust-precipitator 27, air-introduced machine 28, air compressor 29 connects formation.

At base 17 two ends with screw threads for fastening connector 2 the motor bearings 3 that have been fixedly connected, between two motor bearings 3 with screw threads for fastening connector correspondence two spring fastenings 14 that have been fixedly connected, respectively with the screw threads for fastening connector correspondence motor 1 that has been fixedly connected, the electric machine main shaft 24 of each motor 1 links by the vibrator main shaft 11 of yielding coupling 2 with vibrator 18 on two motor bearings 3.On spring fastening 14, be installed with air spring 13 with the screw threads for fastening connector, spring support 12 is installed on the air spring 13, on the spring support 12 with the screw threads for fastening connector floor 23 that has been fixedly connected, the upside of floor 23 is equipped with mill pipe 4, the left side is equipped with bottom left mill pipe 22, the right side is equipped with bottom right mill pipe 21, last mill pipe 4, bottom left mill pipe 22, bottom right mill pipe 21 is arranged in equilateral triangle, charging plate washer 8 in the left side of last mill pipe 4 and bottom left mill pipe 22 and bottom right mill pipe 21 is equipped with, the right side is equipped with grate plate 9, last mill pipe 4, bottom left mill pipe 22, cooling pipe 5 and outer cooling pipeline 6 in being separately installed with in the bottom right mill pipe 21, in but logical cooling fluids of pipeline 5, cool off pipeline 6 logical cooling waters outward.The upper end of the lower end of last mill pipe 4 and bottom left mill pipe 22 links with left bend pipe 20, the upper end of the lower end of last mill pipe 4 and bottom right mill pipe 21 links with right bend pipe 10, the last endfeed of last mill pipe 4, last mill pipe 4 upper ends link through the lower end discharge gate of charging aperture sealed rubber pipe 7 and pipeline and turbine type grader 25, and the lower end of bottom left mill pipe 22 and bottom right mill pipe 21 links with the charging aperture of turbine type grader 25 by discharging opening sealed rubber pipe 15, discharge nozzle 16.The outlet of turbine type grader 25 upper ends links by pipeline and cyclone trap 26, and the material of 25 pairs of pulverizing of turbine type grader carries out classification.When the powder fineness after grinding does not reach the standard of setting, enter in the mill pipe 4, carry out regrind from automatic discharge of the lower end discharge gate of turbine type grader 25.Powder fineness after the grinding enters cyclone trap 26 when reaching the standard of setting, powder is discharged finished product I from the outlet of cyclone trap 26 lower ends, the outlet of cyclone trap 26 upper ends links with dust-precipitator 27, and the powder that dust-precipitator 27 lower end discharging openings are discharged is finished product II.Air-introduced machine 28 links by pipeline and turbine type grader 25, cyclone trap 26, dust-precipitator 27, and air-introduced machine 28 provides wind-force for turbine type grader 25, cyclone trap 26, dust-precipitator 27.

The utility model also comprises air compressor 29 and Programmable Logic Controller 19, air compressor 29 links by conduit and air spring 13, for air spring 13 provides compressed air, Programmable Logic Controller 19 usefulness screw threads for fastening connectors are fixedly connected on base 17, the commodity of Programmable Logic Controller 19 for selling on the market, model is CPU224XP, produce by Siemens Company, Programmable Logic Controller 19 is connected with air compressor 29 with motor 1 by cable, and Programmable Logic Controller 19 is controlled motor 1 and air compressor 29 according to the program of prior establishment.

The utility model operation principle is as follows:

Make air pressure to setting value for air spring 13 inflations, vibrator main shaft 11 promptly with electric machine main shaft 24 at same horizontal line; Outer cooling water pipe 6 logical cooling waters, interior cooling pipe 5 logical cooling fluids; Set the frequency modulation rotating speed by technological requirement, to produce the exciting force that requires, change-over switch is placed the operating position, two motors 1 starts simultaneously, works, drives two vibrators 18 by elasticity shaft joint 2, leading to constant speed synchronously rotates, under the alternation inertia force effect that vibrator 18 is produced, last mill pipe 4, bottom left mill pipe 22, bottom right mill pipe 21 are driven and are vibrated, owing to carried out the control of vibration modal analysis and vibration parameters, guarantee mill structure steady-state vibration under the vibration shape state of determining, and away from resonant frequency.Import bellows 7 chargings by last mill pipe 4, material grinds through last mill pipe 4 after left bend pipe 20 flows into bottom left mill pipe 22, flowing into bottom right mill pipe 21 through right bend pipe 10 grinds, again by bottom left mill pipe 22, the port of export of bottom right mill pipe 21 is discharged and is entered eddy current type grader 25 through discharge nozzle 16, behind centrifugal pneumatic separating, the micro mist of setting fineness promptly enters cyclone trap 26, the formation finished product is collected, the meal that does not reach the setting fineness then is admitted to mill pipe 4 by the discharge of turbine type grader 25 lower ends and continues grinding, bottom left mill pipe 22 enters drainage conduit 16 equally with the micro mist that bottom right mill pipe 21 is discharged, and is mixed into clasfficiator 25 simultaneously.Cyclone trap 26 is not only collected and is met the micro mist product I of setting fineness, and the dust-precipitator 27 that simultaneously super fine gathered dust absorbs, and forms finished product II.The utility model is a dry method continuously grinding equipment.

Claims (1)

1, the intelligent ultra-fine vibrating mill of a kind of three pipes, base (17) is provided with two motor bearings (3) that motor (1) is housed, be provided with two spring fastenings (14) between two motor bearings (3), the electric machine main shaft (24) of motor (1) links by the vibrator main shaft (11) of yielding coupling (2) with vibrator (18), go up setting at spring fastening (14) air spring (13) of spring support (12) is housed, spring support (12) is provided with floor (23), floor (23) is provided with mill pipe (4), bottom left mill pipe (22), bottom right mill pipe (21), charging baffle plate (8) in the left side of last mill pipe (4) and bottom left mill pipe (22) and bottom right mill pipe (21) is equipped with, the right side is equipped with grate plate (9), last mill pipe (4), bottom left mill pipe (22), interior cooling pipe (5) and outer cooling pipeline (6) are set in the bottom right mill pipe (21), the upper end of the lower end of last mill pipe (4) and bottom right mill pipe (21) links with right bend pipe (10), the lower end of bottom left mill pipe (22) and bottom right mill pipe (21) is by discharging opening sealed rubber pipe (15), discharge nozzle (16) links with the charging aperture of turbine type grader (25), the outlet of turbine type grader (25) upper end links by pipeline and cyclone trap (26), the outlet of cyclone trap (26) upper end links with dust-precipitator (27), air-introduced machine (28) is by pipeline and turbine type grader (25), cyclone trap (26), dust-precipitator (27) links, it is characterized in that: also comprise air compressor (29) and be arranged on Programmable Logic Controller (19) on the base (17), air compressor (29) links by conduit and air spring (13), and Programmable Logic Controller (19) is connected with air compressor (29) with motor (1) by cable; Said mill pipe (4) upper end of going up links through the lower end discharging opening of charging aperture sealed rubber pipe (7) and pipeline and turbine type grader (25), and the upper end of the lower end of last mill pipe (4) and bottom left mill pipe (22) links with left bend pipe (20).

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