CN206337179U - It is a kind of to be used for the harmless treatment device of sheep manure just - Google Patents
It is a kind of to be used for the harmless treatment device of sheep manure just Download PDFInfo
- Publication number
- CN206337179U CN206337179U CN201621280831.XU CN201621280831U CN206337179U CN 206337179 U CN206337179 U CN 206337179U CN 201621280831 U CN201621280831 U CN 201621280831U CN 206337179 U CN206337179 U CN 206337179U
- Authority
- CN
- China
- Prior art keywords
- solid
- material plate
- sheep manure
- liquid
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 241000283898 Ovis Species 0.000 title claims abstract description 50
- 210000003608 Feces Anatomy 0.000 title claims abstract description 48
- 239000010871 livestock manure Substances 0.000 title claims abstract description 48
- 239000000463 material Substances 0.000 claims abstract description 49
- 239000007787 solid Substances 0.000 claims abstract description 49
- 239000007788 liquid Substances 0.000 claims abstract description 46
- 239000003895 organic fertilizer Substances 0.000 claims abstract description 29
- 238000000926 separation method Methods 0.000 claims abstract description 27
- 238000001035 drying Methods 0.000 claims abstract description 18
- 238000000855 fermentation Methods 0.000 claims abstract description 16
- 230000004151 fermentation Effects 0.000 claims abstract description 16
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 238000010298 pulverizing process Methods 0.000 claims description 15
- 239000000843 powder Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims 2
- 230000001954 sterilising Effects 0.000 abstract description 6
- 239000002689 soil Substances 0.000 abstract description 5
- 230000000249 desinfective Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 235000015097 nutrients Nutrition 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 210000002700 Urine Anatomy 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 244000045947 parasites Species 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 231100000614 Poison Toxicity 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 244000052616 bacterial pathogens Species 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000003196 chaotropic Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000813 microbial Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
Abstract
The utility model is related to a kind of for the harmless treatment device of sheep manure just, including feeding warehouse, the feeding warehouse bottom is provided with separation of solid and liquid net, the separation of solid and liquid side off the net is provided with support bar, the separation of solid and liquid side off the net is additionally provided with closed plate, the side-lower of closed plate one is provided with closed plate support block, fermentation vat is provided with below the closed plate, the fermentation vat bottom is provided with liquid organic fertilizer discharging opening, control valve is provided with the support bar, the support bar side is provided with warehouse for drying, the warehouse for drying bottom is provided with material plate, the material plate bottom is provided with material plate supporting plate, the material plate supporting plate underside is connected with gas spring, package unit is rational in infrastructure, realize separation of solid and liquid and the sterilizing to sheep manure just, the liquid organic fertilizer of collection and granular solids organic fertilizer side improve utilization rate of the soil to organic fertilizer, save manpower, realize the harmless treatment of sheep manure just and fully recycle.
Description
Technical field
The utility model be related to it is a kind of be used for the harmless treatment device of sheep manure just, belong to excrement and urine treatment technology field.
Background technology
Organic fertilizer is by biological substance, animals and plants discarded object, plant residue processing, wherein substantial amounts of beneficial rich in having
Material, including：A variety of organic acids, peptides and the abundant nutrient including N P and K, can not only be carried for crops
For full nutrition, and fertilizer efficiency is long, can increase and update the soil organism, promotes microbial reproduction, improves the physics and chemistry of soil
Matter and life activity, are the Main Nutrients of pollution-free food production.
Wherein, people and animals' urine and cattle waste enormous amount, nutrient enrich, and are the maximum organic manure resources in Chinese countryside,
Especially just, Major Foods of the sheep in growth course are plant and cereal crops etc. to sheep manure, due to that can not fully absorb, so
Sheep manure just in containing a large amount of repeatable organic substances utilized, but sheep manure just in there is substantial amounts of germ and parasite, pass
The organic fertilizer production mode of system such as mudding accumulation plus pulverized limestone etc., not only make staff contact these germs and parasite
Probability increases, and treatment time is long, poor processing effect, poor working environment, and workload is big, while also causing dirt to environment
Dye.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect there is provided a kind of for the innoxious place of sheep manure just
Device is managed, the workload of staff, high treating effect, the problem of effectively can solving in background technology is reduced.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of to be used for the harmless treatment device of sheep manure just, including feeding warehouse, the feeding warehouse bottom is provided with separation of solid and liquid
Net, the separation of solid and liquid side off the net is provided with support bar, and the separation of solid and liquid side off the net is additionally provided with closed plate, the closed plate
One side-lower is provided with below closed plate support block, the closed plate and is provided with fermentation vat, and the fermentation vat bottom is provided with liquid
Control valve is provided with body organic fertilizer discharging opening, the support bar, the support bar side is provided with warehouse for drying, the warehouse for drying
Bottom is provided with material plate, and the material plate bottom is provided with material plate supporting plate, and the material plate supporting plate underside connects
Be connected to gas spring, be provided with pulverizing chamber below the material plate, the pulverizing chamber side is provided with motor room, the pulverizing chamber from
Top to bottm is provided with the first crushing shaft, the second crushing shaft, first crushing shaft, the second crushing shaft and is provided with crushing knife, institute
State the first crushing shaft side and be connected with the first crushing motor, the second crushing shaft side is connected with the second crushing motor, described
Second crushing motor side is provided with below controlling switch, the motor room and is provided with solid organic fertilizer discharging opening.
Furthermore, the separation of solid and liquid net is is obliquely installed, and is flexibly connected the support bar.
Furthermore, the material plate, be provided with heater, and material plate and material plate in material plate supporting plate
Supporting plate is flexibly connected by gas spring.
Furthermore, the crushing knife on first crushing shaft is set with the crushing knife uniform intervals on the second crushing shaft
Put, the first crushing motor is opposite with the rotation direction that second crushes motor.
Furthermore, the heater set in the material plate, material plate supporting plate is electrically connected with the control and opened
Close, controlling switch is electrically connected in the first crushing motor, the second crushing motor, and the controlling switch is electrically connected with outside
Power supply.
The utility model beneficial effect：It is a kind of to be used for the harmless treatment device of sheep manure just, provided with separation of solid and liquid net, realize
The separating treatment of liquid sheep manure just with solid sheep manure just, the harmless treatment to liquid sheep manure just is realized by fermentation vat,
Warehouse for drying is provided with, is realized to the drying just of solid sheep manure and disinfection function, by pulverizing chamber by solid sheep manure just powder
Granular organic fertilizer is broken into, is conducive to the absorption of crops, is realized by setting support bar, control valve, gentle spring
The processing layer by layer of material, package unit is rational in infrastructure, realizes separation of solid and liquid and the sterilizing to sheep manure just, finally collects
Liquid organic fertilizer and granular solids organic fertilizer side improve utilization rate of the soil to organic fertilizer, save manpower, realize sheep
The harmless treatment of excrement and fully recycle.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.
Fig. 1, which is that the utility model is a kind of, is used for the harmless treatment device structure chart of sheep manure just.
Fig. 2, which is that the utility model is a kind of, is used for the harmless treatment device separation of solid and liquid web frame figure of sheep manure just.
Label in figure：1st, feeding warehouse；2nd, separation of solid and liquid net；3rd, fermentation vat；4th, closed plate；5th, closed plate support block；6th, prop up
Strut；7th, valve is controlled；8th, warehouse for drying；9th, material plate；10th, material plate supporting plate；11st, gas spring；12nd, the first crushing shaft；13rd,
Two crushing shafts；14th, crushing knife；15th, motor room；16th, first motor is crushed；17th, second motor is crushed；18th, controlling switch；19、
Liquid organic fertilizer is exported；20th, SOLID ORGANIC fertilizer outlet 21；Pulverizing chamber.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
As shown in Figure 1-2, it is a kind of for the harmless treatment device of sheep manure just, including feeding warehouse 1, it is untreated for adding
Sheep manure just, the bottom of feeding warehouse 1 be provided with separation of solid and liquid net 2, the separation of solid and liquid net 2 be partial mesh topology, for point
Chaotropic body sheep manure just with solid sheep manure just, the lower section of the separation of solid and liquid net 2 is provided with support bar 6, for supporting separation of solid and liquid net
2, the lower section of separation of solid and liquid net 2 is additionally provided with closed plate 4, and for closed fermenting tank 3, liquid sheep manure is just carried out at fermentation
Reason, the side-lower of closed plate 4 one is provided with closed plate support block 5, and for supporting closed plate 4, the lower section of closed plate 4 is set
There is fermentation vat 3, for just carrying out fermentation harmless treatment to liquid sheep manure, the bottom of fermentation vat 3 is provided with liquid organic fertilizer
Discharging opening 19, be provided with the machined liquid organic fertilizer finished, the support bar 6 control valve 7 for drawing off, can control
Support bar realizes the solid-like excrement after separation of solid and liquid into warehouse for drying 8, the support bar 6 in vertical or horizontality
Side is provided with warehouse for drying 8, and the bottom of warehouse for drying 8 is provided with material plate 9, realizes drying and sterilization just to solid sheep manure
Sterilizing function, the bottom of material plate 9 is provided with material plate supporting plate 10, and the underside of material plate supporting plate 10 is connected with
Gas spring 11, realizes the material after dried disinfecting into pulverizing chamber 21, the lower section of material plate 9 is provided with pulverizing chamber 21,
Solid sheep manure is just crushed to powdered organic fertilizer by pulverizing chamber 21, is conducive to the absorption of crops, the pulverizing chamber
21 sides are provided with motor room 15, and for holding motor and control package unit, the pulverizing chamber 21 is provided with the from top to bottom
One crushing shaft 12, the second crushing shaft 13, set on crushing knife 14, first crushing shaft 12, the second crushing shaft 13 for being installed
There is crushing knife 14, realize the crushing to material, the side of the first crushing shaft 12 is connected with the first crushing motor 16, described second
The side of crushing shaft 13 is connected with the second crushing motor 17, and providing the second crushing motor 17 side described in power for comminuting matter is set
There is controlling switch 18, be easy to the control to package unit function, the lower section of motor room 15 is provided with solid organic fertilizer discharging opening
20, for drawing off the machined SOLID ORGANIC fertilizer finished.
More specifically, the separation of solid and liquid net 2 is is obliquely installed, and is flexibly connected the support bar 6, is easy to liquid sheep
Excrement enters fermentation vat 3, preferably realizes and heating dress is provided with separation of solid and liquid, the material plate 9, material plate supporting plate 10
Put, and material plate 9 is flexibly connected with material plate supporting plate 10 by gas spring 11, realize to the drying and killing just of solid sheep manure
Bacterium sterilizing function, is easy to the crushing knife 14 for putting into the material after dried disinfecting on pulverizing chamber 21, first crushing shaft 12
Set with the uniform intervals of crushing knife 14 on the second crushing shaft 13, described first, which crushes motor 16 and second, crushes turning for motor 17
It is dynamic in opposite direction so that the crushing effect of material is more preferable, the heater set in the material plate 9, material plate supporting plate 10
The controlling switch 18 is electrically connected with, the first crushing motor 16, second crushes motor 17 and controlling switch is electrically connected
18, the controlling switch 18 is electrically connected with external power source, is easy to the control to package unit function, convenient and swift.
The utility model improve in：It is a kind of to be used for the harmless treatment device of sheep manure just, controlled when in use by controlling valve 7
Support bar processed takes out closed plate 4 in vertical state, then adds sheep manure just into feeding warehouse 1, treats liquid sheep manure just most of mistake
After in filter to fermentation vat 3, closed plate 4 is covered, support bar is controlled in horizontality by controlling valve 7, now at separation of solid and liquid net 2
In downward-sloping state, be easy to solid sheep manure just enter warehouse for drying 8, then by controlling switch 18 open material plate 9 and
Heater in material plate supporting plate 10, just realizes to the sheep manure in warehouse for drying 8 and dries and disinfection function, to be dried to disappear
After poison is finished, heater is closed, material plate supporting plate 10 is in state directed downwardly by gas spring 11, material is entered powder
Broken room 21, motor switch is opened by controlling switch 18, realizes that the crushing to solid sheep manure just, crushing close motor after finishing,
Open SOLID ORGANIC fertilizer outlet 20 and draw off solid granular organic fertilizer, after fermentation is finished, open liquid organic fertilizer and go out
Mouthful 19 unloading liquid organic fertilizer, package unit is provided with separation of solid and liquid net 2, realize liquid sheep manure just with solid sheep manure just
Separating treatment, the harmless treatment to liquid sheep manure just is realized by fermentation vat 3, is provided with warehouse for drying 8, is realized to solid
Sheep manure drying just and disinfection function, are just ground into granular organic fertilizer by solid sheep manure by pulverizing chamber 21, have
Beneficial to the absorption of crops, the processing layer by layer of material is realized by setting support bar 6, control valve 7, gentle spring 11, it is a whole set of
Apparatus structure rationally, realizes separation of solid and liquid and the sterilizing to sheep manure just, the liquid organic fertilizer and graininess finally collected
Solid organic fertilizer side improves utilization rate of the soil to organic fertilizer, saves manpower, realize the harmless treatment of sheep manure just and
Fully recycle.
It is above the utility model preferably embodiment, the utility model those skilled in the art can also be to upper
State embodiment to be changed and changed, therefore, the utility model is not limited to above-mentioned embodiment, every ability
Any conspicuously improved, replacement or modification that field technique personnel are made on the basis of the utility model belong to this practicality
New protection domain.
Claims (5)
1. a kind of be used for the harmless treatment device of sheep manure just, including feeding warehouse（1）, it is characterised in that：The feeding warehouse（1）Bottom
Portion is provided with separation of solid and liquid net（2）, the separation of solid and liquid net（2）Lower section is provided with support bar（6）, the separation of solid and liquid net（2）Under
Side is additionally provided with closed plate（4）, the closed plate（4）One side-lower is provided with closed plate support block（5）, the closed plate（4）
Lower section is provided with fermentation vat（3）, the fermentation vat（3）Bottom is provided with liquid organic fertilizer discharging opening（19）, the support bar（6）
On be provided with control valve（7）, the support bar（6）Side is provided with warehouse for drying (8), the warehouse for drying（8）Bottom is provided with thing
Flitch（9）, the material plate（9）Bottom is provided with material plate supporting plate（10）, the material plate supporting plate（10）Underside
It is connected with gas spring（11）, the material plate（9）Lower section is provided with pulverizing chamber（21）, the pulverizing chamber（21）Side is provided with electricity
Machine room（15）, the pulverizing chamber（21）The first crushing shaft is provided with from top to bottom（12）, the second crushing shaft（13）, first powder
Broken axle（12）, the second crushing shaft（13）On be provided with crushing knife（14）, first crushing shaft（12）Side is connected with the first powder
Broken motor（16）, second crushing shaft（13）Side is connected with the second crushing motor（17）, described second crushes motor（17）
Side is provided with controlling switch（18）, the motor room（15）Lower section is provided with solid organic fertilizer discharging opening（20）.
2. a kind of according to claim 1 be used for the harmless treatment device of sheep manure just, it is characterised in that：The separation of solid and liquid
Net（2）To be obliquely installed, and it is flexibly connected the support bar（6）.
3. a kind of according to claim 1 be used for the harmless treatment device of sheep manure just, it is characterised in that：The material plate
（9）, be provided with heater, and material plate in material plate supporting plate (10)（9）With material plate supporting plate（10）Pass through gas bullet
Spring（11）It is flexibly connected.
4. a kind of according to claim 1 be used for the harmless treatment device of sheep manure just, it is characterised in that：Described first crushes
Axle（12）On crushing knife（14）With the second crushing shaft（13）On crushing knife（14）Uniform intervals are set, and described first crushes electricity
Machine（16）Motor is crushed with second（17）Rotation direction it is opposite.
5. a kind of according to claim 1 be used for the harmless treatment device of sheep manure just, it is characterised in that：The material plate
（9）, the heater that sets in material plate supporting plate (10) be electrically connected with the controlling switch（18）, described first crushes motor
（16）, second crush motor（17）Controlling switch is electrically connected（18）, controlling switch (18) the electric connection external electrical
Source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621280831.XU CN206337179U (en) | 2016-11-28 | 2016-11-28 | It is a kind of to be used for the harmless treatment device of sheep manure just |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621280831.XU CN206337179U (en) | 2016-11-28 | 2016-11-28 | It is a kind of to be used for the harmless treatment device of sheep manure just |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206337179U true CN206337179U (en) | 2017-07-18 |
Family
ID=59307786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621280831.XU Expired - Fee Related CN206337179U (en) | 2016-11-28 | 2016-11-28 | It is a kind of to be used for the harmless treatment device of sheep manure just |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206337179U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108862951A (en) * | 2018-06-27 | 2018-11-23 | 芜湖凯奥尔环保科技有限公司 | A kind of farm's night soil-treatment utilizes environmental protecting device |
| CN109251063A (en) * | 2018-09-25 | 2019-01-22 | 郑州智锦电子科技有限公司 | A kind of harmless processing unit of birds waste |
| CN109608237A (en) * | 2018-10-26 | 2019-04-12 | 合肥市好旺养殖科技有限公司 | A kind of livestock and poultry excrement treating device |
| CN110171915A (en) * | 2019-05-24 | 2019-08-27 | 武汉市拓美环保科技有限公司 | A kind of fixed waste solid-liquid separation treatment device |
| CN111763104A (en) * | 2020-07-21 | 2020-10-13 | 武汉美佳源环境工程有限公司 | Livestock manure harmless treatment device and method |
-
2016
- 2016-11-28 CN CN201621280831.XU patent/CN206337179U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108862951A (en) * | 2018-06-27 | 2018-11-23 | 芜湖凯奥尔环保科技有限公司 | A kind of farm's night soil-treatment utilizes environmental protecting device |
| CN109251063A (en) * | 2018-09-25 | 2019-01-22 | 郑州智锦电子科技有限公司 | A kind of harmless processing unit of birds waste |
| CN109608237A (en) * | 2018-10-26 | 2019-04-12 | 合肥市好旺养殖科技有限公司 | A kind of livestock and poultry excrement treating device |
| CN110171915A (en) * | 2019-05-24 | 2019-08-27 | 武汉市拓美环保科技有限公司 | A kind of fixed waste solid-liquid separation treatment device |
| CN111763104A (en) * | 2020-07-21 | 2020-10-13 | 武汉美佳源环境工程有限公司 | Livestock manure harmless treatment device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206337179U (en) | It is a kind of to be used for the harmless treatment device of sheep manure just | |
| CN105002221B (en) | The method of intensive Vegetable area reclaiming organic waste efficient anaerobic fermentation production biogas | |
| CN108020063A (en) | A kind of excrement drying equipment | |
| CN104030738A (en) | Resource-based and harmless treatment method for kitchen waste | |
| CN206898052U (en) | Changing food waste into resources utilizes device | |
| CN207362092U (en) | It is a kind of that fallen leaves collection processing installation for fermenting is moved based on solar energy | |
| CN104193426A (en) | Method and equipment for fermenting and drying excrement in one step | |
| CN103976153A (en) | Method using potosia brevitarsis larva for processing kitchen waste | |
| CN107282590A (en) | A kind of method that utilization black soldier flies handle organic degradable garbage | |
| CN103145466B (en) | Multipurpose earthworm biological organic garbage processor | |
| CN109206165A (en) | A kind of method for innocent treatment of sesame duck cultivation field waste | |
| CN110773547A (en) | Multifunctional solid waste treatment equipment and solid waste intelligent aerobic fermentation system | |
| CN203196980U (en) | Harmless high-speed treatment device of organic wastes | |
| CN106345216A (en) | Innocent treatment technique for three wastes of agricultural culture and application thereof | |
| CN104402547A (en) | Immediate biological treatment method for aquaculture wastes | |
| CN108503398A (en) | The aerobic fermentation equipment of fully-automatic sealing enclosed environmental sanitation rubbish | |
| CN206959496U (en) | Rotary dryer | |
| CN110903116B (en) | Novel odorless organic garbage compost treatment system | |
| CN105834193A (en) | Organic garbage microorganism treatment device | |
| CN108004132A (en) | A kind of anaerobic ferment devices of recyclable microorganism ageing hydro-thermal charcoal and the recovery method of microorganism ageing hydro-thermal charcoal | |
| JP3706097B2 (en) | Organic waste fermentation treatment system | |
| CN109111246A (en) | A kind of quick manufacturing equipment of complex microorganism organic fertilizer | |
| JP4643203B2 (en) | Microorganism for fermenting, decomposing and treating cow dung, and method for treating cow dung using the same | |
| CN112592014B (en) | Dirty conversion utilization device of excrement of raising pigs with do wet separation function | |
| CN212246803U (en) | Processing equipment of fertilizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170718 Termination date: 20171128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |