CN207951563U - A kind of prosthetic device of As polluted soil - Google Patents
A kind of prosthetic device of As polluted soil Download PDFInfo
- Publication number
- CN207951563U CN207951563U CN201721801267.6U CN201721801267U CN207951563U CN 207951563 U CN207951563 U CN 207951563U CN 201721801267 U CN201721801267 U CN 201721801267U CN 207951563 U CN207951563 U CN 207951563U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- bevel gear
- material storing
- pressure roller
- polluted soil
- 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
- 239000002689 soil Substances 0.000 title claims abstract description 43
- 239000000463 material Substances 0.000 claims abstract description 19
- 239000003337 fertilizer Substances 0.000 claims description 29
- 238000002156 mixing Methods 0.000 claims description 18
- 238000003756 stirring Methods 0.000 claims description 8
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 229910052785 arsenic Inorganic materials 0.000 description 4
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003895 organic fertilizer Substances 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 210000000780 bap Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229910000360 iron(III) sulfate Inorganic materials 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L magnesium chloride Substances [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000003802 soil pollutant Substances 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 239000000271 synthetic detergent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Fertilizers (AREA)
Abstract
The utility model discloses a kind of prosthetic devices of As polluted soil, semicircle bevel gear toothed portion engages first bevel gear, and material storing box is arranged in upper end on the left of device body, first bevel gear lower end is fixedly connected with lead screw upper end, screw axis holds rotary connecting device ontology upper end, screw lower end threaded coupling sleeve, and sleeve both sides are slidably connected guide groove, guide groove is fixedly connected with material storing box side wall, and sleeve lower end is fixedly connected with pressure roller；The material storing box bottom is connected to passage, and second bevel gear is fixedly connected on the right side of driving shaft, and second bevel gear engages third hand tap gear.The device drives lead screw to follow positive and negative rotation by semicircle bevel gear toothed portion drive first bevel gear reciprocal positive and negative rotation, lead screw moves up and down toward complex edge guide groove in threaded function lower band moving sleeve and then pressure roller is driven to move up and down, the pressure roller back and forth moved up and down drives stick harness back and forth to block passage and realizes that intermittent blanking, the pressure roller moved up and down simultaneously crush the soil block of material storing box bottom.
Description
Technical field
The utility model is related to a kind of environmental protecting device, the prosthetic device of specifically a kind of As polluted soil.
Background technology
Soil pollutant is broadly divided into inorganic pollution and organic pollution two major classes.Inorganic pollution includes mainly
Acid, alkali, heavy metal, salt, radioactive element caesium, the compound of strontium, the compound etc. containing arsenic, selenium, fluorine.Organic pollution is main
Including organic agricultural chemicals, phenols, cyanide, oil, synthetic detergent, 3,4- BaPs and by municipal sewage, sludge and barnyard manure
The harmful microorganism etc. brought.It is excessive when containing hazardous substance in soil, it is more than the self-purification capacity of soil, the group of soil will be caused
It changes at, structure and function, microbial activities is suppressed, and harmful substance or its decomposition product gradually accumulate in the soil
It is absorbed by the body indirectly by " soil → plant → human body ", or by " soil → water → human body ", reaches and be detrimental to health
Degree, be exactly soil pollution.
It is often used organic fertilizer chemical modifying soil generally for the soil of arsenic pollution, for As polluted soil, can be applied
Fe2(SO4)3And MgCl2Equal indissolubles object reduces the harm of arsenic.
Existing As polluted soil is administered mostly by manually administering at present, and mechanization degree is low, and soil crushes and soil
Earth and fertilizer mixed effect are bad.
Utility model content
The purpose of this utility model is to provide a kind of prosthetic devices of As polluted soil, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions：
A kind of prosthetic device of As polluted soil, including device body；Described device ontology is mainly by motor, half-conical
Gear, lead screw, pressure roller, cover board, transport roller, third hand tap gear and eccentric turntable are constituted, and described device ontology upper end is fixedly connected
Motor, motor right side are rotatablely connected driving shaft, and both ends are fixedly connected with semicircle bevel gear, semicircle bevel gear portion with teeth on the left of driving shaft
Divide engagement first bevel gear, and material storing box is arranged in upper end on the left of device body, first bevel gear lower end is fixedly connected with lead screw upper end,
Screw axis holds rotary connecting device ontology upper end, screw lower end threaded coupling sleeve, and sleeve both sides are slidably connected guide groove, are oriented to
Slot is fixedly connected with material storing box side wall, and sleeve lower end is fixedly connected with pressure roller；The material storing box bottom is connected to passage, driving shaft right side
It is fixedly connected with second bevel gear, second bevel gear engages third hand tap gear, and third hand tap gear is fixedly connected with driven shaft, device body
Right side upper end is arranged fertilizer box, fertilizer box fixed connection apparatus ontology, and driven axle bearing and is rotatablely connected fertilizer box；It is described driven
Axis lower part is fixedly connected with stirring rod, and driven shaft lower end is fixedly connected with eccentric turntable, the eccentric circumferentially disposed through-hole of turntable, fertilizer box bottom
Conduit is arranged in portion, and sieve plate is abutted on the left of eccentric turntable, sieve plate, plug assembly ontology, and sieve plate left end is slidably connected cage plate, cage plate
Interior setting spring, sieve plate abut spring, and cover board, cover board articulated mounting ontology are arranged on the left of sieve plate, and bolt, dress is arranged in cover board lower end
Setting blending bin in lower end on the right side of ontology is set, is rotatablely connected transport roller in blending bin, transport roller is rotatablely connected the second motor, blending bin
Left side upper end setting opening.
As further program of the utility model：The material storing box upper end is connected to feed inlet.
As the utility model further scheme：The pressure roller lower end is fixedly connected with stick harness.
As the utility model further scheme：The motor is electrically connected power supply and switch.
As the utility model further scheme：The fertilizer box upper end is connected to charge door.
As the utility model further scheme：The blending bin right end is connected to drainage conduit.
As the utility model further scheme：Described device ontology lower end both sides are fixedly connected with supporting leg.
Compared with prior art, the utility model has the beneficial effects that：The device passes through semicircle bevel gear toothed portion band
The dynamic reciprocal positive and negative rotation of first bevel gear and then lead screw is driven to follow positive and negative rotation, lead screw is in threaded function lower band moving sleeve toward complex edge
Guide groove moves up and down and then pressure roller is driven to move up and down, and the pressure roller back and forth moved up and down drives stick harness back and forth to block passage reality
Existing intermittent blanking, the pressure roller moved up and down simultaneously crush the soil block of material storing box bottom.The apparatus structure reasonable design is suitable
With substantially increasing soil crush efficiency, the pollution problem of arsenic in soil efficiently solved by being sufficiently mixed organic fertilizer.
Description of the drawings
Fig. 1 is the structural schematic diagram of the prosthetic device of As polluted soil.
Fig. 2 be As polluted soil prosthetic device in eccentric turntable vertical view.
Fig. 3 is the structural schematic diagram of the prosthetic device cover plate and bolt of As polluted soil.
In figure：1- device bodies；2- motors；3- driving shafts；4- semicircle bevel gears；5- first bevel gears；6- lead screws；7- is stored up
Hopper；8- sleeves；9- feed inlets；10- pressure rollers；11- guide grooves；12- passages；13- cover boards；14- bolts；15- sieve plates；16-
Transport roller；17- second bevel gears；18- third hand tap gears；19- driven shafts；20- fertilizer boxes；21- charge doors；22- stirring rod；
23- bias turntables；24- drainage conduits；25- supporting legs.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the utility model embodiment, a kind of prosthetic device of As polluted soil, including device body
1；Described device ontology 1 is mainly bored by motor 2, semicircle bevel gear 4, lead screw 6, pressure roller 10, cover board 13, transport roller 16, third
Gear 18 and eccentric turntable 23 are constituted；1 upper end of described device ontology is fixedly connected with motor 2, and motor 2 is electrically connected power supply and opens
It closes, 2 right side of motor is rotatablely connected driving shaft 3, and 3 left side both ends of driving shaft are fixedly connected with semicircle bevel gear 4, and semicircle bevel gear 4 has
Toothed portion engages first bevel gear 5, and material storing box 7 is arranged in 1 left side upper end of device body, and 7 upper end of material storing box is connected to feed inlet 9,
5 lower end of first bevel gear is fixedly connected with 6 upper end of lead screw, 6 bearing rotary connecting device ontology of lead screw, 1 upper end, 6 lower thread of lead screw
Branch sleeve 8,8 both sides of sleeve are slidably connected guide groove 11, and guide groove 11 is fixedly connected with 7 side wall of material storing box, and 8 lower end of sleeve is fixed
Pressure roller 10 is connected, turns on the switch and rotates the energization driving driving shaft 3 of motor 2, driving shaft 3 drives both sides semicircle bevel gear 4 to rotate,
4 toothed portion of semicircle bevel gear drives 5 reciprocal positive and negative rotation of first bevel gear and then drives lead screw 6 that positive and negative rotation, lead screw 6 is followed to exist
Threaded function lower band moving sleeve 8 moves up and down toward complex edge guide groove 11 and then pressure roller 10 is driven to move up and down；7 bottom of the material storing box
Portion is connected to passage 12, and 10 lower end of pressure roller is fixedly connected with stick harness, and 3 right side of driving shaft is fixedly connected with second bevel gear 17, the second cone
Gear 17 engages third hand tap gear 18, and third hand tap gear 18 is fixedly connected with driven shaft 19, and fertilizer is arranged in 1 right side upper end of device body
Case 20,20 fixed connection apparatus ontology 1 of fertilizer box, and 19 bearing of driven shaft are rotatablely connected fertilizer box 20, and 20 upper end of fertilizer box connects
Logical charge door 21, the pressure roller 10 back and forth moved up and down drive stick harness back and forth to block passage 12 and realize intermittent blanking, while up and down
Mobile pressure roller 10 crushes the soil block of 7 bottom of material storing box, and driving shaft 3 drives second bevel gear 17 to rotate and then drives the
Third hand tap gear 18 rotates, and third hand tap gear 18 drives driven shaft 19 to rotate.
19 lower part of the driven shaft is fixedly connected with stirring rod 22, and 19 lower end of driven shaft is fixedly connected with eccentric turntable 23, eccentric
23 circumferentially disposed through-hole of turntable, conduit is arranged in 20 bottom of fertilizer box, and 23 left side of eccentric turntable abuts sieve plate 15, and sieve plate 15 is inserted
Connection device ontology 1,15 left end of sieve plate are slidably connected cage plate, and spring is arranged in cage plate, and sieve plate 15 abuts spring, and 15 left side of sieve plate is set
Cover board 13,13 articulated mounting ontology 1 of cover board are set, bolt 14, the setting mixing of 1 right side lower end of device body is arranged in 13 lower end of cover board
Case, blending bin is interior to be rotatablely connected transport roller 16, and transport roller 16 is rotatablely connected the second motor, and the upper end setting of blending bin left side is open,
Blending bin right end is connected to drainage conduit 24, and 1 lower end both sides of device body are fixedly connected with supporting leg 25, and the driven shaft 19 of rotation drives stirring
Fertilizer in the rotation stirring fertilizer box 20 of stick 22 prevents from uniting not fall, and the through-hole on the eccentric turntable 23 of rotation is back and forth connected to fertilizer
The conduit of 20 bottom of hopper so that the opening that fertilizer interval falls into upper end on the left of blending bin enters in blending bin, while eccentric
23 eccentric rotary of turntable drives sieve plate 15 is reciprocal to move left and right the soil after screening crushes, and crushes qualified soil and falls into device sheet
1 bottom of body and then into being mixed with fertilizer in blending bin, the drive soil of transport roller 16 and fertilizer of rotation be sufficiently mixed after by arranging
Expects pipe 24 is discharged, and crushes incomplete soil and is taken out after opening bolt 14 and cover board 13 and crushes again.
The operation principle of the utility model is：Turning on the switch motor 2 being powered drives driving shaft 3 to rotate, and driving shaft 3 drives
Both sides semicircle bevel gear 4 rotates, and 4 toothed portion of semicircle bevel gear drives 5 reciprocal positive and negative rotation of first bevel gear and then drives silk
Bar 6 follows positive and negative rotation, lead screw 6 to move up and down toward complex edge guide groove 11 in threaded function lower band moving sleeve 8 and then drive pressure roller 10
Move up and down, the pressure roller 10 that back and forth moves up and down drives stick harness back and forth to block passage 12 and realizes intermittent blanking, while on move down
Dynamic pressure roller 10 crushes the soil block of 7 bottom of material storing box, and driving shaft 3 drives second bevel gear 17 to rotate and then drives third
Bevel gear 18 rotates, and third hand tap gear 18 drives driven shaft 19 to rotate, and the driven shaft 19 of rotation drives the rotation stirring of stirring rod 22
Fertilizer in fertilizer box 20 prevents from uniting not fall, and the through-hole on the eccentric turntable 23 of rotation is back and forth connected to 20 bottom of fertilizer box
Conduit so that the opening that fertilizer interval falls into upper end on the left of blending bin enters in blending bin, while 23 eccentric turns of eccentric turntable
It is dynamic to drive sieve plate 15 is reciprocal to move left and right the soil after screening crushes, it crushes qualified soil and falls into 1 bottom of device body in turn
It being mixed with fertilizer in into blending bin, the transport roller 16 of rotation is discharged after driving soil and fertilizer to be sufficiently mixed by drainage conduit 24,
It crushes incomplete soil and is taken out after opening bolt 14 and cover board 13 and crushed again.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of prosthetic device of As polluted soil, including device body (1)；Described device ontology (1) is mainly by motor
(2), semicircle bevel gear (4), lead screw (6), pressure roller (10), cover board (13), transport roller (16), third hand tap gear (18) and eccentric turn
Disk (23) is constituted, which is characterized in that described device ontology (1) upper end is fixedly connected with motor (2), is rotatablely connected on the right side of motor (2)
Driving shaft (3), both ends are fixedly connected with semicircle bevel gear (4) on the left of driving shaft (3), semicircle bevel gear (4) toothed portion engagement the
One bevel gear (5), and upper end setting material storing box (7) on the left of device body (1), first bevel gear (5) lower end is fixedly connected with lead screw
(6) upper end, lead screw (6) bearing rotary connecting device ontology (1) upper end, lead screw (6) lower thread branch sleeve (8), sleeve (8)
Both sides are slidably connected guide groove (11), and guide groove (11) is fixedly connected with material storing box (7) side wall, and sleeve (8) lower end is fixedly connected with pressure
Roller (10)；Material storing box (7) the bottom connection passage (12), driving shaft (3) right side are fixedly connected with second bevel gear (17), the
Two bevel gears (17) engage third hand tap gear (18), and third hand tap gear (18) is fixedly connected with driven shaft (19), and device body (1) is right
Fertilizer box (20), fertilizer box (20) fixed connection apparatus ontology (1), and driven shaft (19) bearing rotation connection fertilizer is arranged in side upper end
Hopper (20)；Driven shaft (19) lower part is fixedly connected with stirring rod (22), and driven shaft (19) lower end is fixedly connected with eccentric turntable
(23), the circumferentially disposed through-hole of eccentric turntable (23), conduit is arranged in fertilizer box (20) bottom, and abuts sieve on the left of eccentric turntable (23)
Plate (15), sieve plate (15), plug assembly ontology (1), sieve plate (15) left end are slidably connected cage plate, and spring, sieve plate are arranged in cage plate
(15) spring is abutted, cover board (13) is set on the left of sieve plate (15), cover board (13) articulated mounting ontology (1), cover board (13) lower end is set
Bolt (14) is set, blending bin is arranged in lower end on the right side of device body (1), and transport roller (16), transport roller are rotatablely connected in blending bin
(16) it is rotatablely connected the second motor, opening is arranged in upper end on the left of blending bin.
2. a kind of prosthetic device of As polluted soil according to claim 1, which is characterized in that on the material storing box (7)
End connection feed inlet (9).
3. a kind of prosthetic device of As polluted soil according to claim 1, which is characterized in that pressure roller (10) lower end
It is fixedly connected with stick harness.
4. a kind of prosthetic device of As polluted soil according to claim 1, which is characterized in that the motor (2) is electrical
Connect power supply and switch.
5. a kind of prosthetic device of As polluted soil according to claim 1, which is characterized in that the fertilizer box (20)
Upper end is connected to charge door (21).
6. a kind of prosthetic device of As polluted soil according to claim 1, which is characterized in that the blending bin right end connects
Logical drainage conduit (24).
7. a kind of prosthetic device of As polluted soil according to claim 1, which is characterized in that described device ontology (1)
Lower end both sides are fixedly connected with supporting leg (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721801267.6U CN207951563U (en) | 2017-12-21 | 2017-12-21 | A kind of prosthetic device of As polluted soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721801267.6U CN207951563U (en) | 2017-12-21 | 2017-12-21 | A kind of prosthetic device of As polluted soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207951563U true CN207951563U (en) | 2018-10-12 |
Family
ID=63729263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721801267.6U Expired - Fee Related CN207951563U (en) | 2017-12-21 | 2017-12-21 | A kind of prosthetic device of As polluted soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207951563U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108212284A (en) * | 2017-12-21 | 2018-06-29 | 袁加衡 | A kind of prosthetic device of As polluted soil |
| CN109433308A (en) * | 2018-11-08 | 2019-03-08 | 李雅丽 | A kind of multipurpose agent smashes grinding device |
| CN110252201A (en) * | 2019-06-04 | 2019-09-20 | 抚州市金鼎化工有限公司 | It is a kind of for processing the charging device of converted starch |
| CN111215332A (en) * | 2020-01-15 | 2020-06-02 | 黄浩瑞 | A kind of valve casting cavity production raw material coated sand processing method |
| CN111229413A (en) * | 2020-01-15 | 2020-06-05 | 江苏大学 | Adjustable modular crushing and grinding equipment |
| CN114112483A (en) * | 2021-12-27 | 2022-03-01 | 杨开明 | Sampling device for food inspection |
| CN115413799A (en) * | 2022-07-27 | 2022-12-02 | 湖南宝东农牧科技股份有限公司 | Full-automatic processing equipment based on pig feed production |
| CN117181102A (en) * | 2023-09-12 | 2023-12-08 | 山东华畅食品股份有限公司 | Automatic feeding device for preparing composite spice |
-
2017
- 2017-12-21 CN CN201721801267.6U patent/CN207951563U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108212284A (en) * | 2017-12-21 | 2018-06-29 | 袁加衡 | A kind of prosthetic device of As polluted soil |
| CN109433308A (en) * | 2018-11-08 | 2019-03-08 | 李雅丽 | A kind of multipurpose agent smashes grinding device |
| CN109433308B (en) * | 2018-11-08 | 2020-06-19 | 国药集团工业有限公司 | Multifunctional medicament crushing and grinding device |
| CN110252201A (en) * | 2019-06-04 | 2019-09-20 | 抚州市金鼎化工有限公司 | It is a kind of for processing the charging device of converted starch |
| CN111215332A (en) * | 2020-01-15 | 2020-06-02 | 黄浩瑞 | A kind of valve casting cavity production raw material coated sand processing method |
| CN111229413A (en) * | 2020-01-15 | 2020-06-05 | 江苏大学 | Adjustable modular crushing and grinding equipment |
| CN111215332B (en) * | 2020-01-15 | 2021-05-07 | 重庆市荣昌区正中阀门有限责任公司 | A kind of valve casting cavity production raw material coated sand processing method |
| CN114112483A (en) * | 2021-12-27 | 2022-03-01 | 杨开明 | Sampling device for food inspection |
| CN115413799A (en) * | 2022-07-27 | 2022-12-02 | 湖南宝东农牧科技股份有限公司 | Full-automatic processing equipment based on pig feed production |
| CN115413799B (en) * | 2022-07-27 | 2023-12-22 | 湖南宝东农牧科技股份有限公司 | Fully automatic processing equipment based on pig feed production |
| CN117181102A (en) * | 2023-09-12 | 2023-12-08 | 山东华畅食品股份有限公司 | Automatic feeding device for preparing composite spice |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20181012 Termination date: 20191221 |