CN203633466U - Quality modifying device - Google Patents
Quality modifying device Download PDFInfo
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- CN203633466U CN203633466U CN201320690411.9U CN201320690411U CN203633466U CN 203633466 U CN203633466 U CN 203633466U CN 201320690411 U CN201320690411 U CN 201320690411U CN 203633466 U CN203633466 U CN 203633466U
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- blade
- quality
- adjusting device
- discharging opening
- end blade
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- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The utility model discloses a quality modifying device. The quality modifying device comprises a cylinder body in which a feed inlet and a discharge port are formed, wherein a rotor with blades is arranged in the cylinder body and is connected with a drive device; a lock gate is arranged at the discharge port to be used for sealing the discharge port, so that the fully quality modifying is carried out on materials entering into the cylinder body when the device is just powered on. Through the adoption of the lock gate of the quality modifying device adopting the technical scheme, the nose materials entering into the cylinder body when the device is just powered on can be maintained in the cylinder body, and the rotor drives the blades to have enough time for smashing and mixing the nose materials, so that nose materials enter to the next process after the quality modifying is qualified without returning the nose materials to the last process by a worker; the labor intensity of the worker is reduced, the human resource input is reduced, and the production cost required by the reworking of the materials is reduced at the same time.
Description
Technical field
The utility model relates to grain, feed processing machinery field, particularly relates to the quality-adjusting device in grain, feed processing machinery field.
Background technology
Quality-adjusting device is as the equipment of the hydrothermal exchange processing of feed, steam, mainly hit, stir material and steam are mixed by the blade of rotor, moisture in steam and heat are delivered in feed, make that feed is softening, slaking, meet the subsequent forming processing of feed.
In the process of feed moulding, modified more abundant of feed, the needed energy consumption of moulding will be fewer, and feed quality after moulding is also higher.
Heat in steam is delivered to the needed time of material center probably in 3-4 second, and to material center, the required time probably needs 30-180 second to moisture transmission; And the number of moisture all plays an important role for softening degree and the gelatinization degree of feed, so present quality-adjusting device needs enough large volumes a large amount of feeds can be kept to the sufficiently long time, meet the transmission of moisture in feed, thereby improve the quality of feed.So in order to extend the modified time, to improve fodder gelatinization degree, promote the quality of feed, the processing technology of general animal and fowl fodder, modified workshop section generally needs the quality-adjusting device stack of 2,3 layers to use.But along with the development of feed processing, feed process is also improving, for the processing of some feed, some raw material is first carried out expandedly pulverizing again often, mixing, modified, granulate.Its gelatinization degree scope of raw material after expanded is generally all more than 90%, want very mistake of height than common modified (30% left and right), so quality-adjusting device the feed of this type of Process configuration is carried out modified in, the lifting of the gelatinization degree to feed is very limited, can be described as cost performance very poor, caused the waste of the energy and configuration superfluous.
Present feed processing enterprise more and more pays close attention to cost of labor, expects few not even employment of employment, so feed processing enterprise maximizes, centralization degree is more and more higher; Along with the maximization of equipment, granulator when start, because the proportioning of steam and feed is different, often need to wait quality-adjusting device modified feed can be just qualified feed to set point of temperature, and the feed of just having started shooting is before underproof, is referred to as head material.The head material of large-scale granulator is a lot, and head material need to return to operation and reuse, and has both increased granulation workman's labour intensity, has also increased the material required production cost of doing over again simultaneously.
Summary of the invention
The purpose of this utility model is the deficiency existing for prior art, provides that a kind of can to make to enter while just start material in cylindrical shell modified qualified, the quality-adjusting device of avoiding head material to do over again, and this quality-adjusting device is especially applicable to the material after expanded to carry out modified
.
For achieving the above object, the technical scheme that the utility model quality-adjusting device adopts is: a kind of quality-adjusting device, comprise the cylindrical shell that is provided with charging aperture and discharging opening, in cylindrical shell, be provided with the rotor with blade, rotor is connected with drive unit, at discharging opening, place is provided with gate, carries out fully modified for sealing the material that discharging opening enters in cylindrical shell when just starting shooting.The head material that gate can enter when just starting shooting remains in cylindrical shell, rotor drives blade to have the abundant time to smash and mixed gear end material, make that head material is modified enters next procedure after qualified again, do not need workman that head material is turned back to last process, reduce workman's labour intensity, reduce the input of manpower, also reduced the material required production cost of doing over again simultaneously.
Described gate locating has the gate of controlling its switch to drive.Gate drives can, by the regulating gate opening and closing of automation, reduce the input of human cost.
In described discharging opening, be provided with the temperature sensor for detection of temperature of charge in discharging opening, described temperature sensor drives and is connected with gate.Judge the modified effect of material by the temperature of material in temperature sensor monitors discharging opening; in the time that temperature reaches design temperature material modified qualified after; gate opening; material enters granulator; realize automation; reduced the input of cost of labor, while being especially applicable to controlling just start, head material is modified.
Described drive unit drives the speed of rotor adjustable, direction-agile.Drive unit can adopt variable frequency reducer motor or other power set with gear, and speed is adjustable, variable being convenient to regulates the modified time and repeatedly stir material and improve modified effect according to actual material situation.
Described rotor comprises main shaft, on the face of cylinder of main shaft, be provided with blade, feed end blade gathers on the main shaft face of cylinder of corresponding charging aperture, discharge end blade gathers on the main shaft face of cylinder of corresponding discharging opening, the stage casing of main shaft is furnished with interlude blade, and the layout density of feed end blade and discharge end blade is greater than interlude blade.The blade of feed end and discharge end arranges that density is high, rotor one week, blade impacts material repeatedly, ensure that material is fully thrown, long-pending group in material is broken up, also steam fully can be mixed with material simultaneously, because the material gelatinization degree after expanded is fine, a rotor coordinating with cylindrical shell so only need to be set in cylindrical shell just can carry out modified to the material after expanded, the blade of main shaft step-by-step arrangement different densities, drive unit coordinates suitable rotor speed to reach the modified effect of 2 layers or 3 layers quality-adjusting device in the past, save energy, save the time, reduce equipment investment, also reduced the height of Feedstuff Enterprises factory building, the material having entered while just start under the condition of closing gate, remain on discharge port end, fully modified under the stirring of discharge end blade, the modified discharge material that opens the sluices after qualified.
The angle that described feed end blade and main-shaft axis point to discharging opening is 35-55 degree.It is more to the fltting speed of material that feed end blade adopts this angle to rotate a circle, can fast material be pushed to interlude blade, material is carried out to sufficient Agitation and mixing, modified effective, select 45 degree, the thrust maximum of this angle to material as preferred feedstock end blade.
On the described same circumference of feed end blade, arrange multi-disc paddle.Layout feed end blade that like this can be more, heightens the thrust to material, has improved the density of blade, can better smash, mixes and advance material.
The angle that described discharge end blade and main-shaft axis point to discharging opening is in ± 10 degree.The angle of discharge end blade and main-shaft axis is less; what the material that can make was of short duration remains on discharging opening place; blade is fast rotational under the drive of drive unit; the material at discharging opening place is pulverized and mixed fast; improve the modified quality of knowing clearly; ensure that material is reasonably thrown, fall uniformly next procedure, ensure the steady of granulator operation.
Described discharge end blade and main-shaft axis angle are zero.Zero degree angle is better thrown head material, makes material fall uniformly next procedure.
On the described same circumference of discharge end blade, arrange multi-disc paddle.Same circumference is provided with multiple blades, has improved the density of blade, can better smash and mix the material at discharging opening place.
On the blade face of described discharge end blade, be provided with the pawl muscle of protrusion, described pawl muscle is for the material of better fragmentation, stirring caking.Pawl muscle has improved the effect of pulverizing discharging opening place material
Be provided with steam at the charging aperture place of cylindrical shell and enter pipe, be provided with aeroscopic plate in inner barrel, aeroscopic plate is divided into cylindrical shell two-layer up and down, upper strata is used for bearing material, and lower floor is for logical steam, and wherein steam enters pipe both ends open, arbitrary termination of both ends open enters steam, and the other end is for cleaning; Aeroscopic plate leads to steam, by the steam direction that material advances that leads, makes material and vapor mixing even, prevents that steam from, to charging aperture anti-channeling, entering feeder simultaneously.
Interlude blade with axially at a slight angle, blade face is roomy, same anchor ring distribution a slice blade of main shaft, blade shape is more roomy, large to contact-making surface with drum shaft, rotor one week, blade only contacts once with material, and low-angle propelling material, ensure that material is reasonably distributed in cylindrical shell, utilize to greatest extent the inner space of cylindrical shell, roomy blade and cylindrical shell are large at axial contact line length simultaneously, material is residual low, has improved modified effect.
The utility model compared with prior art, has the following advantages:
The head material that gate can enter when just starting shooting remains in cylindrical shell, rotor drives blade to have the abundant time to smash and mixed gear end material, make that head material is modified enters next procedure after qualified again, do not need workman that head material is turned back to last process, reduce workman's labour intensity, reduce the input of manpower, also reduced the material required production cost of doing over again simultaneously; Discharging opening at cylindrical shell arranges gate, simple in structure, and cost is lower, has solved the problem that head material need to be done over again.
Brief description of the drawings
Fig. 1 the utility model quality-adjusting device structural representation.
The rotor schematic diagram of Fig. 2 quality-adjusting device of the present utility model.
Fig. 3 is the enlarged drawing of the discharge end blade of rotor.
Fig. 4 gate schematic diagram of the present utility model.
Fig. 5 steam of the present utility model enters pipe schematic diagram.
The side view of Fig. 6 Fig. 5.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand these embodiments and only be not used in restriction scope of the present utility model for the utility model is described, after having read the utility model, those skilled in the art all fall within the application's claims limited range to the amendment of the various equivalent form of values of the present utility model.
As shown in Figure 1, a kind of quality-adjusting device, described quality-adjusting device comprises cylindrical shell 1, a rotor 2 with blade, the main shaft of described rotor is connected with drive unit 3, described drive unit speed is adjustable, direction-agile, preferably variable frequency reducer motor, this rotor 2 is fixed on inner barrel by the bearing block at cylindrical shell two ends and cylindrical shell is coaxially installed, described cylindrical shell is provided with charging aperture 11 and discharging opening 12, pass into steam in the bottom of the charging aperture of cylindrical shell and enter pipe 4, the arranged outside of cylindrical shell is useful on maintenance, the door body 5 of maintenance cylindrical shell, discharging opening 12 places are provided with gate 13, described gate drives 14 to be connected with the gate being arranged on cylindrical shell, gate drives the cylinder that is preferably connected with control circuit, also can select the oil cylinder with control circuit.
As shown in Figures 2 and 3, described rotor comprises main shaft 20, described main shaft arranged outside has blade, the position of corresponding charging aperture is provided with feed end blade 21, corresponding discharging opening position discharge end blade 22 is set and be arranged in charging aperture and discharging opening between interlude blade 23, the layout density of feed end blade and discharge end blade is greater than interlude blade.On interlude blade 23 each circumference, a blade is only set, the blade at this place is wider less with the angle of main-shaft axis sensing discharging opening, blade and drum shaft are large to contact-making surface, rotor one week, and blade only contacts once with material, and angle is less, low-angle propelling material, ensures that material is reasonably distributed in cylindrical shell, utilizes to greatest extent the inner space of cylindrical shell, roomy blade and cylindrical shell are large at axial contact line length simultaneously, and the residual degree of material is very low.The same even circumferential of feed end blade 21 is provided with multiple blades, the density of blade is larger, the blade at this place is narrower with respect to interlude blade, the angle of feed end blade 21 and main-shaft axis sensing discharging opening is greater than the angle of interlude blade and main-shaft axis sensing discharging opening, feed end blade 21 is 35-55 degree with the angle that main-shaft axis points to discharging opening, the present embodiment adopts 45 degree, the narrow blades that wide-angle advances is larger to the thrust of material, rotor one week, material in same circumference suffers that blade repeatedly impacts, ensure that material is fully thrown, long-pending group in material is broken up, the steam at charging aperture place is fully mixed with material.On the same circumference of discharge end blade 22, multiple blades are set uniformly, in be arranged on ± 10 degree of the angle that discharge end blade and main-shaft axis point to discharging opening, the discharge end blade of the present embodiment and main-shaft axis angle are zero, on the blade face of discharge end blade 22, be welded with the pawl muscle 221 vertical with blade face, this pawl muscle is cylindrical steel rods.Discharge end blade comprises the internal diameter split type semicircle ring flat-plate 222 suitable with main shaft external diameter that is arranged on bottom, a Circular Plate of two semicircle ring flat-plate compositions, the two ends of semicircle ring flat-plate are provided with the through hole for set bolt, semicircle ring flat-plate is connected to main shaft outside by being arranged on straight plate 223 bolts of main shaft both sides, on straight plate, be provided with multiple through holes 2231, can regulate as required the distance of adjacent Circular Plate, discharge end blade is zero degree with main-shaft axis angle by many groups, and narrow blades forms, according to the situation of material discharging, can regulate discharge end blade in axial position, rotor circumference direction is organized blade arrangement form more, ensure that material is reasonably thrown, fall uniformly next procedure, ensure the steady of granulator operation.
As shown in Figure 4, described gate 13 is arranged on discharging opening 12 places of cylindrical shell 1, discharging opening is provided with the chute of gate guiding, be provided with temperature sensor 15 in discharging opening inside, the sensor at this place can not be interfered with rotor, gate is installed in the outside of cylindrical shell 1 and drives 14, described gate drives 14 to comprise cylinder and control circuit part, and temperature sensor is connected the open and close for regulating gate with control circuit part.When quality-adjusting device is opened, closing gate, feeder feeds suitable material to quality-adjusting device, the suitable proportioning of steam and feed, material fully mixes with steam under the strike of blade, by controlling rotating speed and the distribution of direction of rotation control material in conditioning tube of rotor, by the temperature of charge in temperature sensor monitors discharging opening, in the time that the temperature of charge of discharging opening reaches design temperature, head material is modified when qualified, gate opening, material enters granulator, this structure enters the head material of cylindrical shell while being especially applicable to modified firm start, not needing head material to do over again can be by modified head material qualified, labour intensity and production cost are saved.
As shown in Figure 5 and Figure 6, described steam enters the downside that pipe 4 is arranged on the charging aperture 11 of cylindrical shell 1, steam enters pipe and is symmetricly set on the both sides of cylindrical shell, be provided with aeroscopic plate 41 in the bottom of inner barrel charging aperture, aeroscopic plate 41 is by two-layer being divided into of the cylindrical shell at charging aperture place, and bottom is air guiding layer 411, the upside of aeroscopic plate is material bed 412, wherein steam enters pipe both ends open and is separately positioned on the both sides of cylindrical shell, and arbitrary termination of both ends open enters steam, and the other end is for clearing up the material of obstruction; Aeroscopic plate is for to steam guiding, by the steam direction that material advances that leads, makes material and vapor mixing even, prevents that steam from, to charging aperture anti-channeling, entering feeder simultaneously.
Claims (11)
1. a quality-adjusting device, comprise the cylindrical shell that is provided with charging aperture and discharging opening, be provided with the rotor with blade in cylindrical shell, rotor is connected with drive unit, it is characterized in that: place is provided with gate at discharging opening, carry out fully modified for sealing the material that discharging opening enters in cylindrical shell when just starting shooting.
2. quality-adjusting device according to claim 1, is characterized in that: described gate locating has the gate of controlling its switch to drive.
3. quality-adjusting device according to claim 2, is characterized in that: in described discharging opening, be provided with the temperature sensor for detection of temperature of charge in discharging opening, described temperature sensor drives and is connected with gate.
4. quality-adjusting device according to claim 1, is characterized in that: described drive unit drives the speed of rotor adjustable, direction-agile.
5. quality-adjusting device according to claim 1, it is characterized in that: described rotor comprises main shaft, on the face of cylinder of main shaft, be provided with blade, feed end blade gathers on the main shaft face of cylinder of corresponding charging aperture, discharge end blade gathers on the main shaft face of cylinder of corresponding discharging opening, the stage casing of main shaft is furnished with interlude blade, and the layout density of feed end blade and discharge end blade is greater than interlude blade.
6. quality-adjusting device according to claim 5, is characterized in that: the angle that described feed end blade and main-shaft axis point to discharging opening is 35-55 degree.
7. quality-adjusting device according to claim 5, is characterized in that: on the described same circumference of feed end blade, arrange multi-disc paddle.
8. quality-adjusting device according to claim 5, is characterized in that: the angle that described discharge end blade and main-shaft axis point to discharging opening is in ± 10 degree.
9. quality-adjusting device according to claim 5, is characterized in that: described discharge end blade and main-shaft axis angle are zero.
10. quality-adjusting device according to claim 5, is characterized in that: on the described same circumference of discharge end blade, arrange multi-disc paddle.
11. quality-adjusting devices according to claim 5, is characterized in that: on the blade face of described discharge end blade, be provided with the pawl muscle of protrusion, described pawl muscle is for better broken, the material that stirs caking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320690411.9U CN203633466U (en) | 2013-11-05 | 2013-11-05 | Quality modifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320690411.9U CN203633466U (en) | 2013-11-05 | 2013-11-05 | Quality modifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203633466U true CN203633466U (en) | 2014-06-11 |
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ID=50864766
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320690411.9U Expired - Lifetime CN203633466U (en) | 2013-11-05 | 2013-11-05 | Quality modifying device |
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| Country | Link |
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| CN (1) | CN203633466U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103564629A (en) * | 2013-11-05 | 2014-02-12 | 牧羊有限公司 | Conditioner |
-
2013
- 2013-11-05 CN CN201320690411.9U patent/CN203633466U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103564629A (en) * | 2013-11-05 | 2014-02-12 | 牧羊有限公司 | Conditioner |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |