CN206005902U - Stirring bulking equipment in tank - Google Patents

Stirring bulking equipment in tank Download PDF

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Publication number
CN206005902U
CN206005902U CN201620751103.6U CN201620751103U CN206005902U CN 206005902 U CN206005902 U CN 206005902U CN 201620751103 U CN201620751103 U CN 201620751103U CN 206005902 U CN206005902 U CN 206005902U
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CN
China
Prior art keywords
tank
tank body
stirring
bulking equipment
blade
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Expired - Fee Related
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CN201620751103.6U
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Chinese (zh)
Inventor
宋春刚
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Jilin Province Good Woshi Agricultural Science And Technology Development Co Ltd
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Individual
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Priority to CN201620751103.6U priority Critical patent/CN206005902U/en
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Expired - Fee Related legal-status Critical Current
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses

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  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

The utility model discloses stirring bulking equipment in tank, including:The enterprising tracheae of tank body, agitator, stirring motor, charging aperture, discharging opening, steam and lower inlet duct, in tank body, bottom is provided with conical gas distributor, is inlet plenum between gas distributor and tank body, lower inlet duct is connected with inlet plenum, and gas distributor is provided with densely covered through hole.The quality and production efficiency of product is improve, production cost is reduced.Simple structure, safe.

Description

Stirring bulking equipment in tank
Technical field
The utility model belongs to feed processing technology field, and in particular to stirring bulking equipment in a kind of tank.
Background technology
China's agricultural straw resource very abundant, the according to statistics whole nation all kinds of agricultural crop straw yield about 5.7 hundred million every year Ton.Fail reasonably to be developed since these resource long-terms, only 1/3 stalk is slightly raised by field and as poultry Material.As stalk is coarse, hard and palatability is poor, domestic animal is low to stalk grazing rate and digestibility, and only seldom a part is used Make the roughage of the ruminants such as cattle and sheep.And as stalk amount containing crude fibre is too high in the monogastric animal feeds such as pig fowl, only may be used Use as inserts or be not utilized, therefore, cause the huge wasting of resources.2/3 stalk is incinerated, and causes resource Waste the severe contamination with environment.
The crude protein of agricultural crop straw, crude fat content are very low, and crude fiber content is higher.Crude fibre include cellulose, Hemicellulose, lignin and a small amount of pectin substance.Stalk is through high temperature high pressure process and then decompression release, i.e. institute suddenly The expanded physicochemical character that can change stalk of meaning and nutrient content, make animal show the grazing rate of stalk and digestibility Write and improve.Expanding processing can improve the physicochemical property and nutrition composition of stalk, make grazing rate and digestibility of the animal to stalk It is significantly improved.The organic matter digestibility of the stalk after through expanding treatment can be improved to 1.5 times, and lignin component reduces by 25%, Comprehensive utilization ratio effectively improves.
Agricultural crop straw expansion mechanism is more complicated, but its Main Function principle includes fuel factor and mechanical effect.Thermal effect Should be under high temperature and high pressure steam effect, make each interlayer lignin fusing and pyrohydrolysis in stalk cell wall, hydrogen bond rupture And absorb water.Mechanical effect is stalk in the bulking machine body and screw rod, sleeve and mutually extruding, friction, shearing to each other, in Suddenly the high speed that reduces pressure at expanded mouth is spouting, produces very big internal friction due to the change in the speed of service and direction.This The expansive force that internal friction expands suddenly and produce plus high-temperature water vapor is planted, tears up stalk, so cell free, cell wall Loose, iuntercellular lignin distribution changes, and feed granules reduce suddenly, and density increases, and stacks volume and reduces, always Surface area increases, and expands with the contact surface of digestive ferment in the livestock alimentary canal, and make straw feed can digestibility and feed intake Significantly improve.
Extrusion is a kind of conventional bulking equipment, is by comprehensive functions such as moisture, heat energy, mechanical shearing and pressure Material is carried out expanded.Particularly food-processing industry is widely used.
At present, extrusion also has trial, expanded for agricultural crop straw.Its mechanism is more complicated, but its Main Function Principle includes fuel factor and mechanical effect.Fuel factor is under high temperature and high pressure steam effect, makes each interlayer wood in stalk cell wall Quality fusing and pyrohydrolysis, hydrogen bond rupture and absorb water.Mechanical effect be stalk in the bulking machine body with screw rod, sleeve and Mutually extruding, friction, shearing to each other, the high speed that reduced pressure at expanded mouth suddenly are spouting, due to the speed of service and direction Change and produce very big internal friction.The expansive force that this internal friction expands suddenly and produce plus high-temperature water vapor, makes Stalk tears up, or even cell free, and cell wall is loose, and iuntercellular lignin distribution changes, and feed granules reduce suddenly, Density increases, and stacks volume and reduces, and total surface area increases, the contact surface expansion in livestock alimentary canal with digestive ferment, makes Straw feed can digestibility and feed intake significantly improve.
But the abrasion of extruding machinery, particularly screw rod is big, high energy consumption, so as to cause high cost, spread to be received To restriction.
The expanded method of pot type, i.e. " thermal jet ".It is a kind of more ancient expansion method, this expanded method is in closed container Interior loading stalk, then from steam boiler to tank in be passed through high temperature (180 DEG C or so), the water of mesohigh (0. 5~4M Pa) Steam, makes stalk be acted on by high temperature and high pressure, is discharged after 25 s to 3m in times suddenly, and stalk is expanded.Through The straw feed of heat painting, significantly increases solvable
Property composition and can digest, absorb composition, make palatability improve, so as to improve feeding value.It is reported that, heat The maize straw organic matter digestibility that spray is processed, brings up to 75. 5% by the 52. 09% of original stalk;Lignin is by 19. 5% drops to 14. 8%;Utilization rate improves 2~3 times.
But this method is remained in some problems, and pot type bulking equipment is by expanded tank body, heater, tumbler, peace Several part compositions such as full protection device, vibration absorber, frame, base.Equipment is complicated.Bulking tank is rotated using tumbler Body, i.e. drum-type stirring material so that material be heated uniform.
Drum-type stirring material equipment is complicated, investment is big, security is not high, in heavy material(Such as grain etc.), fill out Three point of less than one effect that dosage accounts for expanded tank volume is fine;And the tangerine bar effect little to proportion is poor, due to the bulk proportion of tangerine bar Little, material is relatively smaller with Bulking tank volume fraction, and single yields poorly.The single amount of filling of material is increased, drum-type stirring is imitated Really poor, material is heated inequality, and expansion rate is not high, it has to using secondary, three times expanded.Waste the energy, high cost.
Material is heated inequality, and expansion rate is low, and the ratio of material filling amount and tank volume is little, is that the expanded method of restriction pot type is promoted Bottleneck.
Content of the invention
The purpose of this utility model is to solve the expanded method of pot type, asks using drum-type stirring material stirring is uneven Topic, and the bulking equipment that a kind of mixing effect is good, stirs in the tank that material is heated evenly is provided.
Stirring bulking equipment in tank, including:On tank body 1, agitator 2, stirring motor 3, charging aperture 5, discharging opening 6, steam Air inlet pipe 41 and lower inlet duct 43, upper and lower air inlet pipe are equipped with valve;
Described charging aperture 5 is arranged on the top of tank body 1, and charging aperture 5 is provided with inlet valve 51;Described discharging opening 6 sets Put in the bottom of tank body 1, discharging opening 6 is provided with outlet valve 61;
In described tank body 1, top is provided with conical gas distributor 11, and its vertex of a cone is connected with outlet 6, and tank body is fixed at cone bottom On 1 tank skin, it is inlet plenum between gas distributor 11 and tank body 1, lower inlet duct 43 is connected with inlet plenum, gas distributor 11 are provided with densely covered through hole 111;
Described agitator 2 includes:Shaft 21, blade 23, fix bar 22,
Described 23 outer lateral extent tank body 1 of blade and the inner surface 10-30mm of gas distributor 11;
Described blade 23 is helical blade;
Described blade 23 is double helix blade;
1/10-1/20 of described 23 width of blade for 1 diameter of tank body.
The utility model is described in detail:
The utility model people is studied to expanded feed, particularly straw bulking for many years, does substantial amounts of experiment, heating The expanded method of the pot type of tank body is the traditional expansion method of comparison, and with scientific and technical constantly progressive, people are added using HCS The mode of heat carries out expanded, drum-type stirring, and drum-type stirring complex structure, material filling amount are little, and material accounts for the ratio of tank volume Example(Material holds ratio)Little;It is heated uneven, and increasing with material filling amount, material is heated inequality, expansion rate is lower.Standing tank Body, is a kind of good method using agitator stirring is set in tank far and away.But the utility model people does not find in tank and sets agitator Data that can be for reference.The utility model people sets up agitator in tank, expanded rice chaff, and after leading to HCS, agitator is rotated Speed is slack-off by Zhejiang, and stops operating;The power of expanded motor is attempted to, but agitator still cannot normal work.And point Not Cai Yong upper air, lower air inlet, up and down simultaneously air inlet or up and down around dispersion air inlet, problem is not resolved.This A person of good sense employs back taper gas distributor, and agitator adopts helical blade, is delivered up stirring, tank diameter 800mm, and 3.0 KW stirring motors can work, and expansion rate is close to 100%.
The utility model provides stirring bulking equipment in tank, including:Tank body 1, agitator 2, stirring motor 3, charging aperture 5th, the enterprising tracheae 41 of discharging opening 6, steam and lower inlet duct 43, in described tank body 1, bottom is provided with conical gas distributor 11, Its vertex of a cone 6 connect with outlet, is bored bottom and is fixed on the tank skin of tank body 1, is inlet plenum between gas distributor 11 and tank body 1, under enter Tracheae 43 is connected with inlet plenum, and gas distributor 11 is provided with densely covered through hole 111;Described agitator 2 includes:Stirring Axle 21, blade 23, fix bar 22.The quality of product is improve, solid material is solved and can not be adopted stirring in a high voltage state The problem of device stirring, the volume of material account for the 80-100% of tank volume, improve production efficiency, reduce production cost.Structure Simply, safe.
Description of the drawings
Fig. 1 is the schematic front view of stirring bulking equipment in the utility model tank;
Fig. 2 is the partial enlarged view of stirring bulking equipment in the utility model tank;
Fig. 3 is the another embodiment schematic front view of stirring bulking equipment in the utility model tank;
Fig. 4 is the another embodiment schematic diagram of stirring bulking equipment in the utility model tank.
Specific embodiment
Embodiment 1:Stirring-type bulking equipment in tank
Stirring bulking equipment in Fig. 1-4, tank is referred to, including:Tank body 1, agitator 2,3.0 kW stirring motors 3, charging Mouth 5, discharging opening 6;
Described tank diameter is 800mm, is highly 1500-1800mm,
Agitator 2 is provided with inside described tank body 1, and agitator 2 includes shaft 21, blade 23, fix bar 22, described Blade 23 is fixed on shaft 21 by fix bar 22;
Described blade 23 is double-spiral structure, and blade width is 50 millimeters, the inner surface of the outer lateral extent tank body 1 of blade 10-30mm;
Described 21 top of shaft is connected with stirring motor 3;
Shaft 21 is fixed on tank body 1 by connecting portion 13, is provided with and coordinates with shaft 21 in described connecting portion 13 Bearing, and packing_seal circle;
In described tank body 1, bottom is provided with conical gas distributor 11, and described gas distributor 11 is provided with densely covered Through hole 111;
Described 1 bottom of tank body is provided with steam lower inlet duct 43;
Described 1 top of tank body is provided with the enterprising tracheae 41 of steam;
Valve 42 is equipped with enterprising tracheae 41 and lower inlet duct 43;
Described charging aperture 5 is arranged on the top of tank body 1, and charging aperture 5 is provided with inlet valve 51;
Described discharging opening 6 is arranged on the bottom of tank body 1, and discharging opening 6 is provided with outlet valve 61.
A kind of 2 rice chaff expansion method of embodiment
By water content 7-25% rice chaff, from the charging aperture 5 on 1 top of tank body, insert in tank body 1, fill up rear enclosed charging aperture 5, The valve for opening lower inlet duct 43 leads to heat steam, starts stirring motor 3, and agitator 2 is rotated, and blade is delivered up stirring, and heat is steamed Gas is provided with densely covered through hole 111 by gas distributor 11 and equably sprays upwards, when 1.3 MPa of pressure, 160 DEG C of temperature When, stablize 10 minutes, close motor 3, open enterprising 41 valve of tracheae, then open outlet valve 61 spray quick-fried.Expansion rate 98-100%.
A kind of 3 tangerine bar expansion method of embodiment
Corn stalk is crushed, and is adjusted to water content 10-30%, from the charging aperture 5 on 1 top of tank body, is inserted in tank body 1, after filling up Closing charging aperture 5, the valve for opening lower inlet duct 43 lead to heat steam, start stirring motor 3, and agitator 2 is rotated, agitator 2 Blade 23 is delivered up stirring, 1.2 MPa of pressure, and temperature 150-160 DEG C is stablized 13 minutes, closes motor 3, opens upper air 41 valve of pipe, then open outlet valve 61 spray quick-fried.Expansion rate 98-100%.
A kind of 4 soya bean expansion method of embodiment
By water content 7-25% soya bean, from the charging aperture 5 on 1 top of tank body, insert in tank body 1, be filled to the 80-90% of tank appearance When, close charging aperture 5, open the logical heat steam of valve of lower inlet duct 43, start stirring motor 3, agitator 2 is rotated, blade to Upper conveying stirring, 1.0 MPa of pressure, temperature 130-140 DEG C stable 8-10 minutes, are closed motor 3, open enterprising 41 valve of tracheae, Open again outlet valve 61 spray quick-fried.Expansion rate 98-100%.
A kind of 5 corn puffing method of embodiment
By water content 30-40% corn, from the charging aperture 5 on 1 top of tank body, insert in tank body 1, be filled to the 80-90% of tank appearance When, close charging aperture 5, open the logical heat steam of valve of lower inlet duct 43, start stirring motor 3, agitator 2 is rotated, blade to Upper conveying stirring, pressure 1.0-1.2 MPa, temperature 150-160 DEG C stable 10-13 minutes, are closed motor 3, open enterprising tracheae 41 valves, then open outlet valve 61 spray quick-fried.Expansion rate 98-100%.
A kind of 6 chicken manure expansion method of embodiment
By water content 30-40% chicken manure, from the charging aperture 5 on 1 top of tank body, insert in tank body 1, be filled to the 90-95% of tank appearance When, close charging aperture 5, open the logical heat steam of valve of lower inlet duct 43, start stirring motor 3, agitator 2 is rotated, blade to Upper conveying stirring, pressure 1.2-1.4 MPa, temperature 170-180 DEG C are stablized 15 minutes, close motor 3, open enterprising tracheae 41 Valve, then open outlet valve 61 spray quick-fried.Expansion rate 98-100%.
A kind of 7 fertilizer expansion method of embodiment
By 70% agricultural residues powder and the mixture of 30% chicken manure(Water content 15-40%), from the charging aperture on 1 top of tank body 5, to insert in tank body 1, when being filled to the 80-95% that tank holds, close charging aperture 5, the valve for opening lower inlet duct 43 leads to heat steam, opens Dynamic stirring motor 3, agitator 2 are rotated, and blade is delivered up stirring, pressure 1.2-1.4 MPa, temperature 160-180 DEG C, stable 10-15 minutes, close motor 3, open enterprising 41 valve of tracheae, then open outlet valve 61 spray quick-fried.Expansion rate 98-100%.
A kind of 8 fertilizer expansion method of embodiment
Mixture by 50% rice chaff, 30% chicken manure, 10% feather, 5% blood and 5% dregs of beans(Water content 15-30%), from tank The charging aperture 5 on 1 top of body, inserts in tank body 1, when being filled to the 80-90% that tank holds, closes charging aperture 5, opens lower inlet duct 43 Valve leads to heat steam, starts stirring motor 3, and agitator 2 is rotated, and blade is delivered up stirring, pressure 1.2-1.4 MPa, temperature 150-180 DEG C, stable 10-15 minutes, close motor 3, open enterprising 41 valve of tracheae, then open outlet valve 61 spray quick-fried.Expansion rate 98-100%.
A kind of 9 fertilizer expansion method of embodiment
Mixture by 50% agricultural residues powder, 30% chicken manure, 10% feather, 5% blood and 5% dregs of beans(Water content 15- 30%), from the charging aperture 5 on 1 top of tank body, insert in tank body 1, when being filled to the 80-90% that tank holds, close charging aperture 5, enter under opening The logical heat steam of the valve of tracheae 43, starts stirring motor 3, and agitator 2 is rotated, and blade is delivered up stirring, pressure 1.2-1.4 MPa, temperature 150-180 DEG C stable 10-15 minutes, close motor 3, open enterprising 41 valve of tracheae, close 43 valve of lower inlet duct, Open again outlet valve 61 spray quick-fried.Expansion rate 98-100%.

Claims (6)

1. bulking equipment is stirred in a kind of tank, it is characterised in that it includes:Tank body(1), agitator(2), stirring motor(3), enter Material mouth(5), discharging opening(6), the enterprising tracheae of steam (41) and lower inlet duct (43), upper and lower air inlet pipe is equipped with valve, described tank In body (1), top is provided with conical gas distributor (11), and its vertex of a cone is connected with discharging opening (6), bores the tank that tank body (1) is fixed at bottom On wall, it is inlet plenum between gas distributor (11) and tank body (1), lower inlet duct (43) is connected with inlet plenum, and gas is distributed Device (11) is provided with densely covered through hole (111);Described charging aperture (5) is arranged on the top of tank body (1), and charging aperture is set on (5) There is inlet valve (51);Described discharging opening (6) is arranged on the bottom of tank body (1), and discharging opening (6) is provided with outlet valve (61).
2. bulking equipment is stirred in a kind of tank according to claim 1, it is characterised in that described agitator (2) includes: Shaft (21), blade (23), fix bar (22).
3. stirring bulking equipment in a kind of tank according to claim 2, it is characterised in that on the outside of described blade (23) away from From tank body (1) and the inner surface 10-30mm of gas distributor (11).
4. bulking equipment is stirred in a kind of tank according to Claims 2 or 3, it is characterised in that described blade (23) is Helical blade.
5. bulking equipment is stirred in a kind of tank according to claim 4, it is characterised in that described blade (23) is double spiral shells Vane piece.
6. stirring bulking equipment in a kind of tank according to claim 5, it is characterised in that described blade (23) width is The 1/10-1/20 of 1 diameter of tank body.
CN201620751103.6U 2016-07-18 2016-07-18 Stirring bulking equipment in tank Expired - Fee Related CN206005902U (en)

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Application Number Priority Date Filing Date Title
CN201620751103.6U CN206005902U (en) 2016-07-18 2016-07-18 Stirring bulking equipment in tank

Publications (1)

Publication Number Publication Date
CN206005902U true CN206005902U (en) 2017-03-15

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106007814A (en) * 2016-07-18 2016-10-12 宋春刚 Feed and organic fertilizer puffing method and in-tank stirring puffing equipment
CN108308679A (en) * 2018-04-15 2018-07-24 王志胜 A kind of paper mulberry, caragana microphylla, albumen mulberry, straw feed system of processing and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106007814A (en) * 2016-07-18 2016-10-12 宋春刚 Feed and organic fertilizer puffing method and in-tank stirring puffing equipment
CN108308679A (en) * 2018-04-15 2018-07-24 王志胜 A kind of paper mulberry, caragana microphylla, albumen mulberry, straw feed system of processing and method

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20180907

Address after: 130200 Xu an Macun, Nongan County, Changchun, Jilin

Patentee after: Jilin province good woshi agricultural science and Technology Development Co. Ltd.

Address before: 130000 the 140 group of the Olympic Committee of the moon street, Nanguan District, Changchun, Jilin.

Patentee before: Song Chungang

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170315

Termination date: 20190718