CN202070324U

CN202070324U - Powder granulator

Info

Publication number: CN202070324U
Application number: CN201120168497XU
Authority: CN
Inventors: 陈志城
Original assignee: ZHANGPU FENGZIYA FOOD CO Ltd
Current assignee: ZHANGPU FENGZIYA FOOD CO Ltd
Priority date: 2011-05-24
Filing date: 2011-05-24
Publication date: 2011-12-14
Anticipated expiration: 2021-05-24

Abstract

The utility model discloses a powder granulator comprising a granulating unit, a hot air blowing unit and an air exhausting unit, wherein the granulating unit comprises a bottom bin, a material bin, a spraying bin and a top bin; the bottom bin, the material bin, the spraying bin and the top bin lean on one another sequentially from bottom to top so as to form a barrel body with a hot air passage; the circumferential wall of the bottom bin is provided with an air inlet; the air inlet is communicated with the hot air blowing unit; a clapboard is arranged at the bottom of the material bin; through holes are uniformly arranged in the clapboard; the circumferential wall of the spraying bin is provided with liquid spraying nozzles that are communicated with a spraying outlet of a spraying device; the top bin is internally provided with an inverted filter screen bag on which meshes are arranged; the mouth of the filter screen bag presses on the connected part of the top bin and the spraying bin; the circumferential wall of the top bin is provided with an air outlet; and the air outlet is communicated with the air exhausting unit. The powder granulator has a simple structure, can be operated conveniently and can finish the granulating and drying procedures simultaneously.

Description

The powder comminutor

Technical field

The utility model relates to a kind of comminutor, relates to a kind of powder comminutor especially.

Background technology

Disclose a kind of powder comminutor among the CN201249111Y, it comprises pedestal, granulation bucket, feed hopper, lowering or hoisting gear and watering device, this wherein, the pedestal of described pedestal is forward and backward to be respectively equipped with fixed station and movable the pivot joint and to be the bracing frame of sloped position; The rear end of described granulation bucket then is provided with the CD-ROM drive motor of control granulation bucket rotation, and this granulation bucket is fixed on the bracing frame of pedestal rear end by this CD-ROM drive motor, and is sloped position; Described feed hopper depends on the fixed station of being located at the pedestal front end, and installs the frequency conversion belt feeder of adjusting the control charging rate below feed hopper; Described lowering or hoisting gear is located between pedestal and the bracing frame, and this lowering or hoisting gear utilizes adjustable height to adjust the angle of inclination of granulation bucket; Described watering device is located at the top of feed hopper, in order to the size and the water spraying time of control injection flow rate.This powder comminutor is sent into the granulation bucket with powder by feed hopper, the centrifugal force that utilizes inclination granulation bucket rotation to produce, and start watering device and spray water, and the powder of sending into adheres to the watering that falls through upthrow repeatedly, powder can be formed particle fast.But, the mode granulation of above-mentioned powder comminutor by rotating, and drying equipment is not set, therefore, this powder comminutor only can obtain the large and small wet particle that does not wait.

The utility model content

The purpose of this utility model provides a kind of powder comminutor, to solve the above-mentioned problems in the prior art.This powder comminutor is simple in structure, easy to operate, and can finish granulation, drying process simultaneously.

The utility model adopts following technical scheme:

The powder comminutor, it is characterized in that: comprise granulation unit, hot blast blower unit and air exhaust units, described granulation unit comprises from bottom to top Lower Hold, material bin, spraying storehouse and the storehouse, top that is provided with, and this Lower Hold, material bin, spraying storehouse and storehouse, top form a staving that has a hot-air channel successively after the closing; On the perisporium of described Lower Hold air inlet is set, this air inlet is communicated with described hot blast blower unit; The bottom of described material bin is provided with a dividing plate, is evenly distributed with on this dividing plate to prevent that the material powder from passing through, but is enough to the through hole that allows hot blast pass through; The perisporium in described spraying storehouse is provided with the liquid nozzle, and this liquid nozzle is communicated with the spray outlet of a sprayer unit; One inverted filtering mesh bag is set in the storehouse, described top, this filtering mesh bag be distributed with prevent the material powder by but be enough to the mesh that allows hot blast pass through, its sack is pressed in the junction in storehouse, top and spraying storehouse, and the perisporium in storehouse, described top then is provided with exhaust outlet, and this exhaust outlet is communicated with described air exhaust units.

During use, material powder that will drying and granulating is placed on the dividing plate of material bin, then open the hot blast blower unit, the material powder is blown afloat, at this moment, open sprayer unit, liquid sprays in the spraying storehouse from the liquid nozzle, the material powder of sending into adheres to through upthrow repeatedly and the spraying that falls, and powder can be formed fast the basic homogeneous of granular size, dried granules thing.

In the embodiment that recommends, also comprise a fixed support, fixedly install cylinder on the described fixed support, the bottom of the fixedly connected described Lower Hold of output shaft of described cylinder, by above-mentioned mode, Lower Hold can be realized, the action of following lifting, when cylinder drives Lower Hold decline, material bin, contact between spraying storehouse and the storehouse, top is comparatively loosening, at this moment, can be with material bin, spraying storehouse and storehouse, top are separately, and it is added material respectively, the step of filtering mesh bag is installed, after above-mentioned steps is finished, again with material bin, spraying storehouse and storehouse, top return back to the origin-location respectively, this moment, Lower Hold rose, and above-mentioned these bins are closely forced together.

In the embodiment that recommends, for ease of adding material, also comprise a travel(l)ing rest, described material bin is fixedly installed on this travel(l)ing rest.

In the embodiment that recommends, described fixed support extends upward two and lays respectively at the pole of the left and right sides, one side in described spraying storehouse is connected with a pole is rotatable by an articulated section, and the opposite side in spraying storehouse then forms one in order to limit the Access Division of spraying storehouse position of rotation with another pole; The both sides in storehouse, then fixedly connected described top, the top of this two pole.

In the embodiment that recommends, the perisporium in described material bin, spraying storehouse and storehouse, top is equipped with observation window.

In the embodiment that recommends, the bottom peripheral edge of the bottom peripheral edge of the described spraying of the tight closing of the top periphery storehouse perisporium of the bottom peripheral edge of the described material bin perisporium of the tight closing of top periphery of described Lower Hold perisporium, described material bin perisporium, storehouse, the described top of the tight closing of the top periphery perisporium of described spraying storehouse perisporium.

In the embodiment that recommends, described Lower Hold air inlet place is provided with thermometer probe, and described top Cang Paifengkouchu is provided with thermometer probe.

In the embodiment that recommends, also comprise control module, described control module and hot blast blower unit, air exhaust units electrically connect, and blow speed and ventilation velocity in order to the control hot blast.

Unless name especially, the implication of employed here all technology and scientific terminology is identical with the affiliated common implication of understanding of technical field those skilled in the art of the utility model.Equally, all publication, patent application, patent and other references all can be introduced the utility model as a reference referred in this.

By above-mentioned description to the utility model structure as can be known, compare, the utlity model has following advantage with prior art:

1) this powder comminutor is simple in structure, easy to operate, and can finish granulation, drying process simultaneously;

2) mode with rotating granulation is different, and this powder comminutor adheres to through upthrow repeatedly and the spraying that falls, and can obtain the particle of the basic homogeneous of granular size;

3) output shaft of the fixedly connected cylinder in the bottom of Lower Hold makes Lower Hold can realize the action of upper and lower lifting, and control Lower Hold, material bin, spraying storehouse and storehouse, top be connected tight closing when carrying out granulation, feed in raw material, then loose closing when overhauling;

4) material bin is arranged on separately on the travel(l)ing rest, and the spraying storehouse then is connected with a pole is rotatable by an articulated section, and that above-mentioned structure can make is reinforced, maintenance operation is more convenient.

Description of drawings

Fig. 1 is the structural representation of the granulation unit of embodiment 1;

Fig. 2 is the structural representation of the powder comminutor of embodiment 1;

Fig. 3 is the vertical view of Fig. 2.

The specific embodiment

Embodiment 1

For further specifying the utility model, the specific embodiment of existing accompanying drawings preferred embodiment:

The powder comminutor; as shown in Fig. 1, Fig. 2 and Fig. 3; comprise granulation unit 10, hot blast blower unit 20 and air exhaust units 30; granulation unit 10 comprises Lower Hold 1, material bin 2, spraying storehouse 3 and the storehouse 4, top that is provided with from bottom to top; the bottom peripheral edge of storehouse, top periphery tight closing top 4 perisporiums of the bottom peripheral edge of the tight closing spraying of the bottom peripheral edge of tight closing material bin 2 perisporiums of the top periphery of Lower Hold 1 perisporium, the top periphery of material bin 2 perisporiums storehouse 3 perisporiums, spraying storehouse 3 perisporiums, above-mentioned warehouse form a staving that has a hot-air channel successively after the closing.

Air inlet 11 is set on the perisporium of Lower Hold 1, and this air inlet 11 is communicated with the air outlet 201 of hot blast blower unit 20, and the junction of air inlet 11 and air outlet 201 is provided with thermometer probe 5.The output shaft of the cylinder 12 of fixedly connected two symmetrical distributions in the bottom of Lower Hold 1,12 in cylinder is fixed on the fixed support 13.

The bottom of material bin 2 is provided with a dividing plate (not shown), is evenly distributed with on this dividing plate to prevent that the material powder from passing through, but is enough to the through hole that allows hot blast pass through.Then be provided with observation window 21 on material bin 2 perisporiums.In addition, for ease of adding material, material bin 2 is fixedly installed on the travel(l)ing rest 22 that can move up in front and back.

Fixed support 13 extends upward two and lays respectively at the pole 131 of the left and right sides, one side in spraying storehouse 3 is by an articulated section and 131 rotatable connections an of pole, and the opposite side in spraying storehouse 3 then forms one in order to limit the Access Division of spraying storehouse 3 position of rotation with another pole 131.The perisporium in spraying storehouse 3 is provided with liquid nozzle 31 and observation window 32, and this liquid nozzle 31 is communicated with the spray outlet of a sprayer unit (not shown).

The top of all fixedly connected two poles 131 in both sides in storehouse 4, top, the top is provided with an inverted filtering mesh bag (not shown) in the storehouse 4, this filtering mesh bag be distributed with prevent the material powder by but be enough to the mesh that allows hot blast pass through, its sack is pressed in the junction in storehouse, top 4 and spraying storehouse 3, for increasing material upthrow and the distance that falls, this filtering mesh bag can be arranged to many finger-types shape; The perisporium in storehouse 4, top then is provided with exhaust outlet 41 and observation window 42, and this exhaust outlet 41 is communicated with the air-vent 301 of air exhaust units 30.The junction of air-vent 301 and exhaust outlet 41 is provided with thermometer probe 5.

Hot blast blower unit 20 and air exhaust units 30 all are electrically connected to a control module (not shown), and this control module blows speed and ventilation velocity in order to the control hot blast.

During use, open cylinder 12, Lower Hold 1 descends, and the closing between material bin 2, spraying storehouse 3 and the storehouse 4, top is comparatively loose, pull out material bin 2 this moment, material powder that will drying and granulating is placed on the dividing plate of material bin 2, and the storehouse 3 of will spraying spins out, thereon the sack of sheathed filtering mesh bag, again material bin 2, spraying storehouse 3 and storehouse 4, top are returned back to the origin-location respectively, open cylinder 12 once more, Lower Hold 1 rises, and above-mentioned these bins are closely forced together.Then open hot blast blower unit 20, the material powder is blown afloat, at this moment, open sprayer unit, liquid sprays in the spraying storehouse 3 from liquid nozzle 31, the material powder of sending into adheres to through upthrow repeatedly and the spraying that falls, and powder can be formed fast the basic homogeneous of granular size, dried granules thing, and the hot blast after the use is sent through air exhaust units 30.

The foregoing description is the utility model preferred implementation; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under spiritual essence of the present utility model and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within the protection domain of the present utility model.

Claims

1. powder comminutor, it is characterized in that: comprise granulation unit, hot blast blower unit and air exhaust units, described granulation unit comprises from bottom to top Lower Hold, material bin, spraying storehouse and the storehouse, top that is provided with, and this Lower Hold, material bin, spraying storehouse and storehouse, top form a staving that has a hot-air channel successively after the closing; On the perisporium of described Lower Hold air inlet is set, this air inlet is communicated with described hot blast blower unit; The bottom of described material bin is provided with a dividing plate, is evenly distributed with on this dividing plate to prevent that the material powder from passing through, but is enough to the through hole that allows hot blast pass through; The perisporium in described spraying storehouse is provided with the liquid nozzle, and this liquid nozzle is communicated with the spray outlet of a sprayer unit; One inverted filtering mesh bag is set in the storehouse, described top, this filtering mesh bag be distributed with prevent the material powder by but be enough to the mesh that allows hot blast pass through, its sack is pressed in the junction in storehouse, top and spraying storehouse, and the perisporium in storehouse, described top then is provided with exhaust outlet, and this exhaust outlet is communicated with described air exhaust units.

2. according to the powder comminutor described in the claim 1, it is characterized in that: also comprise a fixed support, fixedly install cylinder on the described fixed support, the bottom of the fixedly connected described Lower Hold of output shaft of described cylinder.

3. according to the powder comminutor described in the claim 2, it is characterized in that: also comprise a travel(l)ing rest, described material bin is fixedly installed on this travel(l)ing rest.

4. according to the powder comminutor described in the claim 3, it is characterized in that: described fixed support extends upward two and lays respectively at the pole of the left and right sides, one side in described spraying storehouse is connected with a pole is rotatable by an articulated section, and the opposite side in spraying storehouse then forms one in order to limit the Access Division of spraying storehouse position of rotation with another pole; The both sides in storehouse, then fixedly connected described top, the top of this two pole.

5. according to the powder comminutor described in claim 1 or 2 or 3 or 4, it is characterized in that: the perisporium in described material bin, spraying storehouse and storehouse, top is equipped with observation window.

6. according to the powder comminutor described in the claim 5, it is characterized in that: described Lower Hold air inlet place is provided with thermometer probe, and described top Cang Paifengkouchu is provided with thermometer probe.

7. according to the powder comminutor described in the claim 6, it is characterized in that: also comprise control module, described control module and hot blast blower unit, air exhaust units electrically connect.

8. according to the powder comminutor described in the claim 1, it is characterized in that: the bottom peripheral edge of the bottom peripheral edge of the described spraying of the tight closing of the top periphery storehouse perisporium of the bottom peripheral edge of the described material bin perisporium of the tight closing of top periphery of described Lower Hold perisporium, described material bin perisporium, storehouse, the described top of the tight closing of the top periphery perisporium of described spraying storehouse perisporium.