CN112999946A - Chemical industry granule material mixer - Google Patents

Chemical industry granule material mixer Download PDF

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Publication number
CN112999946A
CN112999946A CN202110174881.9A CN202110174881A CN112999946A CN 112999946 A CN112999946 A CN 112999946A CN 202110174881 A CN202110174881 A CN 202110174881A CN 112999946 A CN112999946 A CN 112999946A
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CN
China
Prior art keywords
fixedly connected
crushing
box
motor
dust
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.)
Pending
Application number
CN202110174881.9A
Other languages
Chinese (zh)
Inventor
于永坤
崔成武
王庆
翟首昌
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.)
Shandong Longxin Pharmaceutical Co ltd
Original Assignee
Shandong Longxin Pharmaceutical Co ltd
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 Shandong Longxin Pharmaceutical Co ltd filed Critical Shandong Longxin Pharmaceutical Co ltd
Priority to CN202110174881.9A priority Critical patent/CN112999946A/en
Publication of CN112999946A publication Critical patent/CN112999946A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80Mixing plants; Combinations of mixers
    • B01F33/83Mixing plants specially adapted for mixing in combination with disintegrating operations
    • B01F33/831Devices with consecutive working receptacles, e.g. with two intermeshing tools in one of the receptacles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0036Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80Mixing plants; Combinations of mixers
    • B01F33/836Mixing plants; Combinations of mixers combining mixing with other treatments
    • B01F33/8361Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating
    • B01F33/83612Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating by crushing or breaking
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/181Preventing generation of dust or dirt; Sieves; Filters
    • B01F35/184Preventing generation of dust
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/181Preventing generation of dust or dirt; Sieves; Filters
    • B01F35/189Venting, degassing or ventilating of gases, fumes or toxic vapours during mixing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/90Heating or cooling systems
    • B01F35/92Heating or cooling systems for heating the outside of the receptacle, e.g. heated jackets or burners
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/02Crushing or disintegrating by roller mills with two or more rollers
    • B02C4/08Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/90Heating or cooling systems
    • B01F2035/98Cooling

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

The invention discloses a chemical particulate material stirrer which comprises a steel frame column, wherein one side of the steel frame column is fixedly connected with a bearing platform, the upper surface of the bearing platform is provided with a feed opening, a feed pipe is fixedly connected inside the feed opening, the feed pipe is fixedly connected to the upper surface of a crushing box, the crushing box is fixedly connected to the surface of a fixing frame, the fixing frame is fixedly connected to one side of the steel frame column, the inner wall of the crushing box is fixedly connected with a crushing motor, the crushing motor comprises a forward rotation motor and a reverse rotation motor, and the output ends of the forward rotation motor and the reverse rotation motor are fixedly connected with crushing rollers. This chemical industry granule material mixer, through the setting of smashing case, heat dissipation box, crushing motor and crushing tooth, the different turning to of two crushing motors is smashed from the chemical material of whereabouts in the unloading pipe, and resistance when preventing the too big increase stirring of granule to the heat dissipation box can effectively dispel the heat, prevents that inside is overheated to cause the life to reduce.

Description

Chemical industry granule material mixer
Technical Field
The invention relates to the technical field of chemical material processing, in particular to a chemical particle material stirring machine.
Background
Blenders come in many forms, and commonly used blenders mainly consist of: motor wheel, motor, staving, screw rod, discharge gate, clear material mouth, belt pulley, window, people's ladder, entry, electrical apparatus case, circulation blanking mouth and dog-house etc. constitute, and in industrial production, the form of mixer has a lot, has traditional granule mixers such as thick liquids mixer, forage mixer, granule mixer because the material characteristic, can have a lot of regional that can not stir in the stirring intracavity, causes the inhomogeneous of stirring easily.
Current agitated vessel to chemical industry particulate matter only has one usually to hold the chamber to what be of feeding is one pile or more and gets into the inside in stirring the storehouse, and chemical industry particulate matter is great, and inside impurity dust is more, influences the purity of chemical industry particulate matter.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a chemical particulate material stirrer which has the advantages of dust removal, stirring resistance reduction, various replaceability and the like, and solves the problems in the background art.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a chemical particle material stirring machine comprises a steel frame column, wherein a bearing platform is fixedly connected to one side of the steel frame column, a feed opening is formed in the upper surface of the bearing platform, a feed pipe is fixedly connected to the inside of the feed opening, the feed pipe is fixedly connected to the upper surface of a crushing box, the crushing box is fixedly connected to the surface of a fixing frame, the fixing frame is fixedly connected to one side of the steel frame column, a crushing motor is fixedly connected to the inner wall of the crushing box, the crushing motor comprises a forward rotation motor and a reverse rotation motor, crushing rollers are fixedly connected to the output ends of the forward rotation motor and the reverse rotation motor, crushing teeth are fixedly connected to the surface of each crushing roller, a partition plate is fixedly connected to the inner wall of the crushing box, each crushing roller penetrates through the partition plate and extends to the inner wall of the crushing box, and a material distributing pipe is, one end of the material distributing pipe, which is far away from the crushing box, is movably connected on the surface of the dust removing box through a flange, one side of the dust removing box is fixedly connected with a dust removing device, the inner wall of the dust removing device is provided with an exhaust fan, one side of the exhaust fan is fixedly connected with an air pipe, one end of the air pipe, which is far away from the exhaust fan, is fixedly connected on the upper surface of the dust collecting box, the inner wall of the dust collecting box is fixedly connected with an active carbon filter screen, one side of the active carbon filter screen is fixedly connected with an exhaust pipe, the upper surface of the working frame is fixedly connected with a fixed groove, the inner surface of the fixed groove is fixedly connected with a stirring device, the middle part of one side of the stirring device is movably connected with a stirring roller through a rotating shaft, one end swing joint of stirring roller is at agitator motor's output, agitator motor's bottom fixedly connected with motor mount, motor mount fixed connection is at the upper surface of work frame.
Preferably, the bottom of the steel frame column is fixedly connected with a fixing base, a threaded hole is formed in the surface of the fixing base, and a fixing bolt is connected to the inner thread of the threaded hole in a threaded manner.
Preferably, the surface of the bearing platform is fixedly connected with a guardrail handrail.
Preferably, one side of the upper surface of the crushing box is fixedly connected with a heat dissipation box, one side of the upper surface of the heat dissipation box is provided with a heat dissipation hole, and the other side of the upper surface of the heat dissipation box is provided with a dust cover.
Preferably, the lower surface of the dust removal box is fixedly connected with supporting legs, and the bottom of each supporting leg is fixedly connected with a fixed chassis.
Preferably, the surface of the fixed chassis is fixedly connected to the upper surface of the working frame through a fixing bolt, and the surface of the dust removal box is fixedly connected with a flange.
Preferably, the number of the flanges is four, the four flanges are arranged in a centrosymmetric manner by taking the vertical central line of the dust removal box as a symmetric axis, and the inner wall of the dust removal box is fixedly connected with a screen.
Preferably, one side of the dust removal device is movably connected with a cabinet door through a hinge.
Preferably, the equal fixedly connected with discharge gate in one side of agitating unit and dust removal case, the slot has been seted up on the surface of discharge gate, the inside grafting of slot has the baffle, the junction of dust collector and cabinet door is provided with the sealing washer.
(III) advantageous effects
Compared with the prior art, the invention provides a chemical particle material stirring machine which has the following beneficial effects:
1. this chemical industry granule material mixer, through the setting of smashing case, heat dissipation box, crushing motor and crushing tooth, through the different turning to of two crushing motors, the chemical material who falls from the unloading pipe smashes, prevents the resistance when the too big increase stirring of granule to the setting of heat dissipation box can effectively dispel the heat, prevents that inside overheated to cause life to reduce.
2. This chemical industry granule material mixer, through the air exhauster, the box is collected to the dust, the setting of active carbon filter screen and exhaust column, the chemical material after smashing gets into the inside of dust removal case through the branch material pipe, and the interception through the screen cloth, conflict with the screen cloth because of the impulsive force of whereabouts, can cause the dust to stretch, the air exhauster convulsions are inhaled the dust with the dust and are collected the inside of box this moment, and the interception through the active carbon filter screen, collect the inside of box at the dust with the dust interception, thereby reached and collected the dust, the purpose of improvement chemical material purity.
Drawings
FIG. 1 is a schematic structural diagram of a chemical particulate material mixer according to the present invention;
FIG. 2 is a schematic structural diagram of a chemical particulate material mixer according to the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is a schematic cross-sectional view of a dust removing apparatus according to the present invention;
fig. 5 is a schematic cross-sectional structure diagram of a stirring device according to the present invention.
In the figure: 1. a steel frame column; 2. a fixed base; 3. a load-bearing platform; 4. a feeding port; 5. a discharging pipe; 6. A crushing box; 7. a fixed mount; 8. a heat dissipation box; 9. a grinding motor; 10. a crushing roller; 11. crushing teeth; 12. a partition plate; 13. distributing pipes; 14. a dust removal box; 15. supporting legs; 16. a working frame; 17. a dust removal device; 18. a cabinet door; 19. an exhaust fan; 20. a dust collection box; 21. an active carbon filter screen; 22. an exhaust pipe; 23. fixing the groove; 24. a stirring device; 25. a stirring roller; 26. stirring blades; 27. a stirring motor; 28. motor mount.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a chemical particulate material mixer comprises a steel frame column 1, a fixed base 2 is fixedly connected to the bottom of the steel frame column 1, a threaded hole is formed in the surface of the fixed base 2, a fixing bolt is connected to the inner thread of the threaded hole, a bearing platform 3 is fixedly connected to one side of the steel frame column 1, a guardrail handrail is fixedly connected to the surface of the bearing platform 3, a feed opening 4 is formed in the upper surface of the bearing platform 3, a feed pipe 5 is fixedly connected to the inner portion of the feed opening 4, the feed pipe 5 is fixedly connected to the upper surface of a crushing box 6, the crushing box 6 is fixedly connected to the surface of a fixed frame 7, the fixed frame 7 is fixedly connected to one side of the steel frame column 1, a heat dissipation box 8 is fixedly connected to one side of the upper surface of the crushing box 6, heat dissipation holes are formed in one side of, the inner wall of the crushing box 6 is fixedly connected with a crushing motor 9, the crushing motor 9 comprises a forward rotation motor and a reverse rotation motor, the output ends of the forward rotation motor and the reverse rotation motor are fixedly connected with crushing rollers 10, the surface of each crushing roller 10 is fixedly connected with crushing teeth 11, the inner wall of the crushing box 6 is fixedly connected with a partition plate 12, each crushing roller 10 penetrates through the partition plate 12 and extends to the inner wall of the crushing box 6, the lower surface of the crushing box 6 is in threaded connection with a material distribution pipe 13, one end, far away from the crushing box 6, of each material distribution pipe 13 is movably connected to the surface of the dust removal box 14 through a flange, the lower surface of the dust removal box 14 is fixedly connected with supporting legs 15, the bottoms of the supporting legs 15 are fixedly connected with a fixed chassis, the surfaces of the fixed chassis are fixedly connected to the upper surface of the working frame 16 through fixing bolts, the surface of the dust removal box, the inner wall of the dust removal box 14 is fixedly connected with a screen mesh, one side of the dust removal box 14 is fixedly connected with a dust removal device 17, one side of the dust removal device 17 is movably connected with a cabinet door 18 through a hinge, the inner wall of the dust removal device 17 is provided with an exhaust fan 19, one side of the exhaust fan 19 is fixedly connected with an air pipe, one end of the air pipe far away from the exhaust fan 19 is fixedly connected with the upper surface of a dust collection box 20, the inner wall of the dust collection box 20 is fixedly connected with an active carbon filter screen 21, one side of the active carbon filter screen 21 is fixedly connected with an exhaust pipe 22, the upper surface of the working frame 16 is fixedly connected with a fixed groove 23, the inner surface of the fixed groove 23 is fixedly connected with a stirring device 24, the middle part of one side of the stirring device 24 is movably connected with a stirring roller 25, one end swing joint of stirring roller 25 is at agitator motor 27's output, agitator motor 27's bottom fixedly connected with motor mount 28, motor mount 28 fixed connection is at the upper surface of work frame 16, the equal fixedly connected with discharge gate in one side of agitating unit 24 and dust removal case 14, and the slot has been seted up on the surface of discharge gate, and the inside of slot is pegged graft there is the baffle, and dust collector 17 is provided with the sealing washer with the junction of cabinet door 18.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
To sum up, the chemical particle material mixer comprises a crushing box 6, a heat dissipation box 8, a crushing motor 9 and crushing teeth, wherein the chemical material falling from a discharging pipe 5 is crushed by the different rotation directions of the two crushing motors 9, the resistance of the particles during stirring is prevented from being increased too much, the heat dissipation box 8 can effectively dissipate heat, the service life is prevented from being shortened due to internal overheating, the suction fan 19, a dust collection box 20, an active carbon filter screen 21 and an exhaust pipe 22 are arranged, the crushed chemical material enters the dust removal box 14 through a material distribution pipe 13 and is intercepted by the screen, the dust is prevented from spreading due to the collision between the falling impulsive force and the screen, the suction fan 19 sucks the dust into the dust collection box 20, the dust is intercepted by the active carbon filter screen 21 and is intercepted inside the dust collection box 20, thereby achieving the purposes of collecting dust and improving the purity of chemical materials.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the use of the verb "comprise a" to define an element does not exclude the presence of another, same element in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides a chemical industry granule material mixer, includes steel frame post (1), its characterized in that: one side of the steel frame column (1) is fixedly connected with a bearing platform (3), the upper surface of the bearing platform (3) is provided with a feed opening (4), the interior of the feed opening (4) is fixedly connected with a feed pipe (5), the feed pipe (5) is fixedly connected with the upper surface of a crushing box (6), the crushing box (6) is fixedly connected with the surface of a fixing frame (7), the fixing frame (7) is fixedly connected with one side of the steel frame column (1), the inner wall of the crushing box (6) is fixedly connected with a crushing motor (9), the crushing motor (9) comprises a forward rotation motor and a reverse rotation motor, the output ends of the forward rotation motor and the reverse rotation motor are fixedly connected with crushing rollers (10), the surface of the crushing rollers (10) is fixedly connected with crushing teeth (11), and the inner wall of the crushing box (6) is fixedly connected with a partition plate (12), the crushing roller (10) penetrates through the partition plate (12) and extends to the inner wall of the crushing box (6), the lower surface of the crushing box (6) is in threaded connection with the material distributing pipe (13), one end, far away from the crushing box (6), of the material distributing pipe (13) is movably connected to the surface of the dust removing box (14) through a flange, one side of the dust removing box (14) is fixedly connected with a dust removing device (17), an exhaust fan (19) is arranged on the inner wall of the dust removing device (17), one side of the exhaust fan (19) is fixedly connected with an air pipe, one end, far away from the exhaust fan (19), of the air pipe is fixedly connected to the upper surface of the dust collecting box (20), the inner wall of the dust collecting box (20) is fixedly connected with an active carbon filter screen (21), one side of the active carbon filter screen (21) is fixedly connected with an exhaust pipe (22), and the upper surface, the internal surface fixedly connected with agitating unit (24) of fixed recess (23), there is stirring roller (25) at the middle part of agitating unit (24) one side through axis of rotation swing joint, the fixed surface of stirring roller (25) is connected with stirring leaf (26), the other end of stirring roller (25) passes through axis of rotation swing joint at the middle part of agitating unit (24) inner wall, the one end swing joint of stirring roller (25) is at the output of agitator motor (27), the bottom fixedly connected with motor mount (28) of agitator motor (27), motor mount (28) fixed connection is at the upper surface of work frame (16).
2. The chemical particulate material mixer of claim 1, wherein: the steel frame column is characterized in that the bottom of the steel frame column (1) is fixedly connected with a fixing base (2), a threaded hole is formed in the surface of the fixing base (2), and a fixing bolt is connected to the inner thread of the threaded hole in a threaded manner.
3. The chemical particulate material mixer of claim 1, wherein: the surface of the bearing platform (3) is fixedly connected with a guardrail handrail.
4. The chemical particulate material mixer of claim 1, wherein: smash case (6) one side fixedly connected with heat dissipation box (8) of upper surface, the louvre has been seted up to one side of heat dissipation box (8) upper surface, the opposite side of heat dissipation box (8) upper surface is provided with the dust cover.
5. The chemical particulate material mixer of claim 1, wherein: the lower fixed surface of dust removal case (14) is connected with supporting leg (15), the bottom fixedly connected with fixed chassis of supporting leg (15).
6. The chemical particulate material mixer of claim 1, wherein: the surface of the fixed chassis is fixedly connected to the upper surface of the working frame (16) through a fixing bolt, and the surface of the dust removal box (14) is fixedly connected with a flange.
7. The chemical particulate material mixer of claim 1, wherein: the quantity of flange is four, and four flanges use the perpendicular central line of dust removal case (14) to be central symmetry setting as the symmetry axis, the inner wall fixedly connected with screen cloth of dust removal case (14).
8. The chemical particulate material mixer of claim 1, wherein: one side of the dust removal device (17) is movably connected with a cabinet door (18) through a hinge.
9. The chemical particulate material mixer of claim 1, wherein: the equal fixedly connected with discharge gate in one side of agitating unit (24) and dust removal case (14), the slot has been seted up on the surface of discharge gate, the inside grafting of slot has the baffle, the junction of dust collector (17) and cabinet door (18) is provided with the sealing washer.
CN202110174881.9A 2021-02-07 2021-02-07 Chemical industry granule material mixer Pending CN112999946A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110174881.9A CN112999946A (en) 2021-02-07 2021-02-07 Chemical industry granule material mixer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110174881.9A CN112999946A (en) 2021-02-07 2021-02-07 Chemical industry granule material mixer

Publications (1)

Publication Number Publication Date
CN112999946A true CN112999946A (en) 2021-06-22

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ID=76383993

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110174881.9A Pending CN112999946A (en) 2021-02-07 2021-02-07 Chemical industry granule material mixer

Country Status (1)

Country Link
CN (1) CN112999946A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3822729A1 (en) * 1988-07-05 1990-01-11 Krupp Polysius Ag PLANT FOR SHREDDING SPROEDEM GROUND
CN204997815U (en) * 2015-08-31 2016-01-27 方程炜 Pollution -free cement agitated vessel
CN210304025U (en) * 2019-06-27 2020-04-14 承德石油高等专科学校 Dustless stone crusher for mechanical engineering

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3822729A1 (en) * 1988-07-05 1990-01-11 Krupp Polysius Ag PLANT FOR SHREDDING SPROEDEM GROUND
CN204997815U (en) * 2015-08-31 2016-01-27 方程炜 Pollution -free cement agitated vessel
CN210304025U (en) * 2019-06-27 2020-04-14 承德石油高等专科学校 Dustless stone crusher for mechanical engineering

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Application publication date: 20210622