CN115921056B - Organic matter reaction experimental device - Google Patents

Organic matter reaction experimental device Download PDF

Info

Publication number
CN115921056B
CN115921056B CN202211672656.9A CN202211672656A CN115921056B CN 115921056 B CN115921056 B CN 115921056B CN 202211672656 A CN202211672656 A CN 202211672656A CN 115921056 B CN115921056 B CN 115921056B
Authority
CN
China
Prior art keywords
fixedly connected
grinding box
rod
hand lever
motor
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.)
Active
Application number
CN202211672656.9A
Other languages
Chinese (zh)
Other versions
CN115921056A (en
Inventor
邹翔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lianyungang Normal College
Original Assignee
Lianyungang Normal College
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lianyungang Normal College filed Critical Lianyungang Normal College
Priority to CN202211672656.9A priority Critical patent/CN115921056B/en
Publication of CN115921056A publication Critical patent/CN115921056A/en
Application granted granted Critical
Publication of CN115921056B publication Critical patent/CN115921056B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/40Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

Landscapes

  • Crushing And Grinding (AREA)

Abstract

The invention relates to the field of organic matter reaction, in particular to an organic matter reaction experimental device. The grinding device comprises a pressing plate, a hand lever and a grinding box, wherein the lower side of the pressing plate is a convex curved surface, the pressing plate is arranged on the upper side of the grinding box, and the hand lever is fixedly connected to the center of the upper side of the pressing plate. Still include protruding needle and lifting disk, the downside fixedly connected with of lifting disk a plurality of protruding needles, a plurality of protruding needles are all vertical sliding connection on the pressure disk. The lifting device is characterized by further comprising a fastening screw, the center of the lifting disc is slidably connected to the hand lever, the center of the lifting disc is in threaded connection with the fastening screw, and the fastening screw is pressed on the hand lever. The novel hand-held bicycle further comprises a ball part, an inner ring and a rubber sheet, wherein the hand rod penetrates through the center of the rubber sheet, the hand rod is adhered to the rubber sheet, the outer edge of the rubber sheet is connected to the inner ring through a rivet, and the ball part is fixedly connected to the upper portion of the inner ring. The crushing of the organic reaction raw materials is convenient.

Description

Organic matter reaction experimental device
Technical Field
The invention relates to the field of organic matter reaction, in particular to an organic matter reaction experimental device.
Background
The organic matter is the material basis for life production, and all living bodies contain organic compounds such as fats, amino acids, proteins, sugars, heme, chlorophyll, enzymes, hormones, etc. Petroleum, natural gas, organic glass, natural and synthetic drugs, etc. are all intimately associated with organic compounds. In the organic matter reaction experiment, some organic matters are solid in a crystalline state, and if the organic matters are not crushed, the reaction speed is greatly reduced, so that the organic matters in the crystalline state need to be crushed, but the conventional organic matter reaction experiment device cannot sufficiently crush the organic matters in the crystalline state.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides the organic matter reaction experimental device which has the beneficial effects that the organic matter reaction raw materials are conveniently crushed.
The utility model provides an organic matter reaction experimental apparatus, includes pressure disk, hand lever and grinds the box, the downside of pressure disk is the curved surface of evagination, and the pressure disk sets up in the upside of grinding the box, the upside center fixedly connected with hand lever of pressure disk.
Still include protruding needle and lifting disk, the downside fixedly connected with of lifting disk a plurality of protruding needles, a plurality of protruding needles are all vertical sliding connection on the pressure disk.
The lifting device is characterized by further comprising a fastening screw, the center of the lifting disc is slidably connected to the hand lever, the center of the lifting disc is in threaded connection with the fastening screw, and the fastening screw is pressed on the hand lever.
The novel hand-held bicycle further comprises a ball part, an inner ring and a rubber sheet, wherein the hand rod penetrates through the center of the rubber sheet, the hand rod is adhered to the rubber sheet, the outer edge of the rubber sheet is connected to the inner ring through a rivet, and the ball part is fixedly connected to the upper portion of the inner ring.
Drawings
The invention will be described in further detail with reference to the accompanying drawings and detailed description.
FIG. 1 is a schematic diagram of an experimental device for organic reaction;
FIG. 2 is a schematic diagram of a device for experimental organic reaction;
FIG. 3 is a schematic diagram III of an experimental device for organic reaction;
FIG. 4 is a schematic view of a platen and ring configuration;
FIG. 5 is a schematic diagram II of a platen and ring;
FIG. 6 is a schematic view of the structure of the polishing cartridge;
FIG. 7 is a schematic view of the structure of the grinding cassette and half ring;
FIG. 8 is a schematic structural view of a bracket;
fig. 9 is a schematic structural view of a bracket.
In the figure: a platen 101; a male pin 102; a hand lever 103; a ball portion 104; a fastening screw 105; a lifting disk 106;
A circular ring 201; ring groove 202; an inner ring 203; a post 204; a rear lever 205; a rubber sheet 206;
A grinding cassette 301; a spacer 302; a motor frame 303; a motor I304; a compression bar 305; a cylinder 306; a tab 307;
a half ring 401; a stationary shaft 402; a rotating lever 403; an L-shaped frame 404; an elastic lever 405; axle seat 406;
A bracket 501; a support 502; a hydraulic cylinder 503; a upstand 504; a push-pull rod 505; motor II506; a swinging lever 507; a spindle 508; a mixing vessel 509; translating the frame 510.
Detailed Description
This example can realize an effect that the movable platen 101 presses the organic matters through the curved surface of the lower side thereof, as shown in fig. 4 to 7, and the organic matters are more easily crushed.
Because organic matter reaction experimental apparatus includes pressure disk 101, hand lever 103 and grinding box 301, the downside of pressure disk 101 is the curved surface of evagination, pressure disk 101 is located the upside of grinding box 301, hand lever 103 welds at the upside center of pressure disk 101, place the organic matter of crystalline state in grinding box 301, the bottom surface of grinding box 301 is the roughness, then manual drive pressure disk 101 through hand lever 103 presses on the organic matter in the grinding box 301, then drive hand lever 103 left and right sides slope drives pressure disk 101 through the curved surface of its downside towards the organic matter, more easily crush the organic matter.
This example achieves the effect of crushing large pieces of organic matter, as shown in fig. 4-5.
Because organic matter reaction experimental apparatus still includes protruding needle 102 and lifting disk 106, the downside welding of lifting disk 106 has a plurality of protruding needles 102, and a plurality of protruding needles 102 are all vertical sliding connection on pressure disk 101, when needs carry out the breakage to massive organic matter solid, drive lifting disk 106 and move down, and then drive a plurality of protruding needles 102 towards pressure disk 101's downside protrusion, then press towards the organic matter through a plurality of protruding needles 102 of convex, can effectively carry out the breakage with massive organic matter.
This example may achieve the effect of fixing the relative positions of the plurality of pins 102 and platen 101, as shown in fig. 4-5.
Because the organic matter reaction experimental device further comprises the fastening screw 105, the center of the lifting disk 106 is slidably connected to the hand lever 103, the fastening screw 105 is screwed to the center of the lifting disk 106, the fastening screw 105 is pressed on the hand lever 103, the lifting disk 106 can be fixed to the hand lever 103 by rotating the fastening screw 105, and then the relative positions of the convex needles 102 and the pressure plate 101 are fixed.
As shown in fig. 4-5, this example can achieve the effect of changing the pressing position of the platen 101 relative to the polishing cartridge 301.
Because organic matter reaction experimental apparatus still includes ball 104, inner ring 203 and sheet rubber 206, the center that sheet rubber 206 was passed to hand lever 103, hand lever 103 bonds on sheet rubber 206, the outer edge of sheet rubber 206 passes through rivet connection on inner ring 203, ball 104 welds the upper portion at inner ring 203, ball 104 can be convenient for grasp hand lever 103, hand lever 103 can be through the sheet rubber 206 of being convenient for warp slope relative inner ring 203, and then change the relative pressure of grinding box 301 of pressure disk 101 and move the position, and then conveniently crush and grind the organic matter through pressure disk 101, the downside of pressure disk 101 is provided with the roughness.
As shown in fig. 4-5, this example can achieve the effect of changing the horizontal position between the platen 101 and the grinding cassette 301.
Because the organic matter reaction experimental device further comprises a circular ring 201, a circular groove 202 and a convex column 204, the circular groove 202 is arranged on the circular ring 201, four convex columns 204 are welded on the periphery of the inner ring 203, and the four convex columns 204 are inserted into the circular groove 202, so that the inner ring 203 can translate on the inner periphery of the circular ring 201 through the four convex columns 204, further the hand lever 103 and the pressure plate 101 are driven to translate, and the horizontal position between the pressure plate 101 and the grinding box 301 is changed.
This example can achieve the effect of pressing the platen 101 against or away from the grinding cassette 301, as shown in fig. 4-9.
Because organic matter reaction experimental apparatus still includes back pole 205, support 501, pneumatic cylinder 503 and upstand 504, the rear side welding of ring 201 has back pole 205, the welding has upstand 504 on the support 501, back pole 205 vertical sliding connection is on upstand 504, the vertical slip of post 205 on upstand 504 is driven to pneumatic cylinder 503, can drive back pole 205 when the pneumatic cylinder 503 stretches out and draws back and vertically slide on upstand 504, and then drive ring 201, inner ring 203 and rubber piece 206 vertical movement, and then drive handspike 103 and platen 101 vertical movement, and then make platen 101 press to or leave grinding box 301.
This example can achieve the effect of pouring out crushed and ground organic solids after finishing grinding in the grinding cassette 301, as shown in fig. 6 to 9.
Because organic matter reaction experimental apparatus still includes lug 307, motor II506 and main shaft 508, the downside of grinding box 301 has lug 307 through the screw connection, the left portion of support 501 has motor II506 through the screw connection, there is main shaft 508 through the coupling joint on the output shaft of motor II506, the right-hand member of main shaft 508 passes through the screw connection on lug 307, motor II506 can drive main shaft 508 rotation, and then drive lug 307 and grinding box 301 use the axis of main shaft 508 to rotate as the axle, make grinding box 301 grind the rear organic matter solid after will crushing grinding and pour.
This example can achieve the effect of avoiding the dispersion and pouring of organic matter, as shown in fig. 6-9.
Because the organic matter reaction experimental device further comprises the spacing pieces 302, the spacing pieces 302 are welded at the left end and the right end of the front part of the grinding box 301, and when the front part of the grinding box 301 tilts downwards to pour out organic matters, the organic matters are poured out through the two spacing pieces 302, so that the organic matters are prevented from being dispersed and poured out.
This example can achieve the effect of preventing instability of the polishing cartridge 301 after being subjected to pressure, as shown in fig. 8-9.
Because the organic matter reaction experimental device further comprises a supporting member 502, the middle part of the vertical column 504 is connected with the supporting member 502 through a screw, and the grinding box 301 is put on the supporting member 502 when in a horizontal state. When the grinding box 301 is in a horizontal state, the bearing member 502 can support the grinding box 301 to prevent the grinding box 301 from being unstable after being pressed.
This example achieves the effect of pouring the organics in the grind cassette 301 just inside the mixing vessel 509, as shown in fig. 8-9.
Because the organic matter reaction experimental device further comprises a push-pull rod 505, a swinging rod 507, a mixing container 509 and a translation frame 510, wherein the swinging rod 507 is welded on the main shaft 508, the rear part of the translation frame 510 is connected to the support 501 in a sliding way in the front-back direction, one end of the push-pull rod 505 is hinged to the swinging rod 507, the other end of the push-pull rod 505 is hinged to the rear part of the translation frame 510, the mixing container 509 is placed at the front part of the translation frame 510, when the motor II506 drives the swinging rod 507 to rotate backwards, the push-pull rod 505 drives the translation frame 510 to slide backwards, and then drives the mixing container 509 to move backwards while the front part of the grinding box 301 is inclined downwards, so that organic matters in the grinding box 301 are just poured into the mixing container 509, and the organic matters react in the mixing container 509; when motor II506 drives swing lever 507 forward, grinding cassette 301 returns to horizontal, and translation frame 510 moves forward to drive mixing vessel 509 forward, pushing mixing vessel 509 forward.
The organic matter reaction experimental device further comprises a motor frame 303, a motor I304, a pressing rod 305, a cylinder 306, semi-rings 401, fixing shafts 402, rotating rods 403, L-shaped frames 404, elastic rods 405 and shaft seats 406, wherein the motor frame 303 is welded on the right side of the grinding box 301, the motor I304 is connected to the motor frame 303 through screws, the cylinder 306 is connected to an output shaft of the motor I304 through screws, a plurality of pressing rods 305 are welded on the front side and the rear side of the cylinder 306 in an annular mode, the shaft seats 406 are connected to the right side of the lower side of the grinding box 301 through screws, the two semi-rings 401 are arranged front and rear, the fixing shafts 402 are welded on the right ends of the two semi-rings 401, the two fixing shafts 402 are connected to the shaft seats 406 in a rotating mode through bearings, the right ends of the two fixing shafts 402 are welded with the rotating rods 403, the two sides of the L-shaped frames 404 are welded with the elastic rods 405, the outer ends of the two elastic rods 405 are respectively welded on the two rotating rods 403, the two rotating rods 403 are arranged in an eight-shaped mode, and the cylinder 306 drives the plurality of pressing rods 305 to rotate anticlockwise.
This example can achieve an effect of facilitating pouring out crushed and ground organic matter in the grinding cassette 301, as shown in fig. 6-7.
After crushing and grinding, the organic matters are easy to adhere to the grinding box 301, at this time, the driving motor I304 drives the cylinder 306 and the plurality of pressing rods 305 to rotate towards the two rotating rods 403, so that the plurality of pressing rods 305 continuously press the two rotating rods 403, when the two pressing rods 305 are respectively pressed on the two rotating rods 403, the two rotating rods 403 are driven to rotate close to each other, the two semi-rings 401 are driven to leave the bottom surface of the grinding box 301 through the fixing shafts 402, after the two pressing rods 305 are separated from the two rotating rods 403, the two rotating rods 403 are rapidly separated from each other and rotate and rebound due to the elastic force of the elastic rods 405, and then the two semi-rings 401 are driven to bounce towards the bottom surface of the grinding box 301 through the two fixing shafts 402, so that the grinding box 301 is continuously vibrated by continuous lifting and falling of the two semi-rings 401, and the crushed and ground organic matters in the grinding box 301 are conveniently poured out.

Claims (2)

1. The utility model provides an organic matter reaction experimental apparatus, includes pressure disk (101), hand lever (103) and grinds box (301), its characterized in that: the lower side of the pressing plate (101) is a convex curved surface, the pressing plate (101) is arranged on the upper side of the grinding box (301), and a hand lever (103) is fixedly connected to the center of the upper side of the pressing plate (101);
The automatic pressing device further comprises a convex needle (102) and a lifting disc (106), wherein the plurality of convex needles (102) are fixedly connected to the lower side of the lifting disc (106), and the plurality of convex needles (102) are vertically and slidably connected to the pressing disc (101);
The lifting device is characterized by further comprising a fastening screw (105), wherein the center of the lifting disc (106) is connected to the hand lever (103) in a sliding manner, the fastening screw (105) is connected to the center of the lifting disc (106) in a threaded manner, and the fastening screw (105) is pressed on the hand lever (103);
The novel hand-held device further comprises a ball part (104), an inner ring (203) and a rubber sheet (206), wherein the hand lever (103) penetrates through the center of the rubber sheet (206), the hand lever (103) is adhered to the rubber sheet (206), the outer edge of the rubber sheet (206) is connected to the inner ring (203) through rivets, and the ball part (104) is fixedly connected to the upper part of the inner ring (203);
The novel ring comprises a ring body (201), a ring groove (202) and convex columns (204), wherein the ring groove (202) is arranged on the ring body (201), four convex columns (204) are fixedly connected to the periphery of the inner ring (203), and the four convex columns (204) are inserted into the ring groove (202);
The novel hydraulic support comprises a circular ring (201), and is characterized by further comprising a rear rod (205), a support (501), a hydraulic cylinder (503) and a vertical column (504), wherein the rear side of the circular ring (201) is fixedly connected with the rear rod (205), the vertical column (504) is fixedly connected to the support (501), the rear rod (205) is vertically and slidably connected to the vertical column (504), and the hydraulic cylinder (503) drives the rear rod (205) to vertically slide on the vertical column (504);
the grinding device comprises a grinding box (301), and is characterized by further comprising a lug (307), a motor II (506) and a main shaft (508), wherein the lug (307) is fixedly connected to the lower side of the grinding box (301), the motor II (506) is connected to the left part of the support (501) through a screw, the main shaft (508) is fixedly connected to the output shaft of the motor II (506), and the right end of the main shaft (508) is connected to the lug (307) through a screw;
the grinding box also comprises a spacing piece (302), and the spacing piece (302) is fixedly connected with the left end and the right end of the front part of the grinding box (301);
the grinding box is characterized by further comprising a bearing piece (502), wherein the bearing piece (502) is fixedly connected to the middle part of the vertical column (504), and the grinding box (301) is put on the bearing piece (502) when in a horizontal state;
The device comprises a main shaft (508), a support (501) and a push-pull rod (505), a swinging rod (507), a mixing container (509) and a translation frame (510), wherein the swinging rod (507) is fixedly connected to the main shaft (508), the rear part of the translation frame (510) is connected to the support (501) in a sliding manner in the front-back direction, one end of the push-pull rod (505) is hinged to the swinging rod (507), the other end of the push-pull rod (505) is hinged to the rear part of the translation frame (510), and the mixing container (509) is arranged at the front part of the translation frame (510).
2. An organic matter reaction experimental device according to claim 1, wherein: the organic matter reaction experimental device further comprises a motor frame (303), a motor I (304), a pressing rod (305), a cylinder (306), a semi-ring (401), a fixed shaft (402), a rotating rod (403), an L-shaped frame (404), an elastic rod (405) and an axle seat (406), wherein the motor frame (303) is welded on the right side of the grinding box (301), the motor I (304) is connected to the motor frame (303) through a screw, the cylinder (306) is connected to an output shaft of the motor I (304) through a screw, a plurality of pressing rods (305) are welded on the front side and the rear side of the cylinder (306) in an annular mode, the axle seat (406) is connected to the right side of the lower side of the grinding box (301) through a screw, the two semi-rings (401) are arranged in front and rear, the right ends of the two semi-rings (401) are welded with the fixed shaft (402), the two fixed shafts (402) are connected to the axle seat (406) in a rotating mode through bearings, the right ends of the two fixed shafts (402) are welded with the rotating rod (403), the right sides of the axle seat (406) are welded with the L-shaped frame (404), the two elastic rods (405) are welded on the two sides of the axle seat (404), the two elastic rods (403) are arranged on the two rotating rods (403) respectively, the cylinder (306) drives the plurality of pressing rods (305) to rotate anticlockwise and continuously press the corresponding rotating rods (403).
CN202211672656.9A 2022-12-26 2022-12-26 Organic matter reaction experimental device Active CN115921056B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211672656.9A CN115921056B (en) 2022-12-26 2022-12-26 Organic matter reaction experimental device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211672656.9A CN115921056B (en) 2022-12-26 2022-12-26 Organic matter reaction experimental device

Publications (2)

Publication Number Publication Date
CN115921056A CN115921056A (en) 2023-04-07
CN115921056B true CN115921056B (en) 2024-06-25

Family

ID=86555572

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211672656.9A Active CN115921056B (en) 2022-12-26 2022-12-26 Organic matter reaction experimental device

Country Status (1)

Country Link
CN (1) CN115921056B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN208742478U (en) * 2018-05-16 2019-04-16 泉州市嗣家名茶发展有限公司 It is a kind of for making the automation deployment device of gold autumn sunflower health tea powder
CN212167709U (en) * 2020-04-25 2020-12-18 武汉城市职业学院 Mechanical grinding equipment that medicine preparation was used
CN217648994U (en) * 2022-06-01 2022-10-25 那曲市人民医院 Juice extracting device for plateau medicine extraction

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT961201B (en) * 1971-06-02 1973-12-10 Petroles Cie Francaise EQUIPMENT FOR THE SHREDDING OF SOLID SUBSTANCES
CN205988799U (en) * 2016-08-30 2017-03-01 宁波市先倡电子科技有限公司 A kind of ultrasonic grinding decentralized processing equipment
CN208244865U (en) * 2018-03-30 2018-12-18 韩晖 Medicament grinder in a kind of pharmacy
CN108927274A (en) * 2018-07-25 2018-12-04 上海则喆实业有限公司 The white wine processing knee-piece pulverizer of counter-rotating loose powder
CN210906312U (en) * 2019-11-07 2020-07-03 林美华 Food processing ramming equipment
CN111253100B (en) * 2020-01-18 2021-11-19 深圳市鹏锦生混凝土有限公司 Building recycled material preparation system and preparation method
CN112934326B (en) * 2021-01-26 2022-12-23 湖南润哥食品有限公司 With dry hot pepper crocus storage device
CN215823254U (en) * 2021-06-23 2022-02-15 湖南省生宝生物科技有限公司 Huatong glue rapid fragmentation device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN208742478U (en) * 2018-05-16 2019-04-16 泉州市嗣家名茶发展有限公司 It is a kind of for making the automation deployment device of gold autumn sunflower health tea powder
CN212167709U (en) * 2020-04-25 2020-12-18 武汉城市职业学院 Mechanical grinding equipment that medicine preparation was used
CN217648994U (en) * 2022-06-01 2022-10-25 那曲市人民医院 Juice extracting device for plateau medicine extraction

Also Published As

Publication number Publication date
CN115921056A (en) 2023-04-07

Similar Documents

Publication Publication Date Title
CN1026667C (en) Grinding device
CN1765569B (en) Machine tool cutter automatic replacing device
CN115921056B (en) Organic matter reaction experimental device
CN111686850A (en) Waste material refining and crushing mechanism for recycled concrete production
CN113231904B (en) Glass steel pipeline burnishing and polishing device
CN203612296U (en) Label pasting device for plastic cup label pasting machine
CN112026038A (en) Stirring type mixing stirrer for injection molding
CN217663610U (en) Miniature full-automatic stone mill of booster-type
CN107756684B (en) Rubber pulverizing device
CN213349167U (en) Reducing mechanism is used in processing of salvia miltiorrhiza medicinal material
CN109366290B (en) Automatic forming machine for round bead jade
CN113289746A (en) Automatic grind guide mechanism
CN113617453A (en) A leading blevile of push of high-efficient breakage for old and useless metal is retrieved
CN207825533U (en) A kind of scrap compaction apparatus
CN208403076U (en) Bean curd press
CN112045882A (en) Rubber open mill
CN219337371U (en) Plate fixing device for polishing medium-density fiberboard
CN215319924U (en) Rubber tearing machine
CN220386643U (en) Potato crystal powder mill convenient to it is reinforced
CN220238747U (en) Tablet reducing mechanism
CN213287089U (en) High-strength functional ceramic ball mill
CN202246462U (en) Granulated potash fertilizer granulator
CN117258918B (en) Sample grinder that active carbon processing was used
CN108641896B (en) Aquatic feed rapid fermentation manufacturing machine
CN212576518U (en) Material bearing device suitable for crushing device of powder coating crusher

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant