CN208512764U

CN208512764U - A kind of efficient combined-type crusher and its dry crushing system

Info

Publication number: CN208512764U
Application number: CN201820832241.6U
Authority: CN
Inventors: 朱家宾
Original assignee: ANHUI SINOBEST CHEMICAL TECHNOLOGY Co Ltd
Current assignee: ANHUI SINOBEST CHEMICAL TECHNOLOGY Co Ltd
Priority date: 2018-05-31
Filing date: 2018-05-31
Publication date: 2019-02-19
Anticipated expiration: 2028-05-31

Abstract

The utility model discloses a kind of efficient combined-type crusher and its dry crushing systems, belong to field of chemical equipment.The system includes level-one ribbon drying machine, crusher, second level ribbon drying machine and vacuum pump；The feed inlet of the discharge port connection crusher of level-one ribbon drying machine；The discharge port of crusher connects the feed inlet of second level ribbon drying machine；The inside of vacuum pump connection second level ribbon drying machine；Crusher includes shell, level-one crushing mechanism and two-stage crushing mechanism；The level-one that space is divided into top in shell is crushed the two-stage crushing working chamber of working chamber and lower part；Level-one crushing mechanism be set to level-one be crushed work it is intracavitary, two-stage crushing mechanism is set in two-stage crushing working chamber.Crushing of the dry crushing system of the utility model to dry caking materials later, be conducive to the workshop section of subsequent drying after broken to blocky or balling material dispersion, totally-enclosed, overall process continuous operation production can be achieved, be more suitable for the production of sterility requirements product and toxic product.

Description

A kind of efficient combined-type crusher and its dry crushing system

Technical field

The utility model belongs to field of chemical equipment, is related to the dry caking materials later of the industries such as pharmacy, food, chemical industry It crushes, more specifically to a kind of efficient combined-type crusher and its dry crushing system.

Background technique

In chemical production field, the pulverization process of agglomeration or balling material is an extremely important problem.Agglomeration or knot The crushing material rate of ball is slow, and equipment holding time is long, has large effect to production efficiency is improved.In addition, in crushing process The dust of generation influences the environment of production scene, and is worth the direction of research.

The crusher type that existing market uses is more, respectively there is its advantage and disadvantage, such as: PCF single block hammer crusher is applicable in Be not more than lime stone, gypsum, coal, limestone, the sand shale etc. of 200Mpa in broken compression strength, be also suitble to broken lime stone and The mixture of clay has the big quality tup of high-wearing feature, adjustable crushing shell, the forward design features such as double-edged fine-toothed comb, safety door, Advantage has: reduction ratio is big, can be by bulk tcrude ore primary fragmentation to mill feed size is met, with two sections of traditional crushing system phases Than one-time investment and ore reduction cost can be greatly reduced；Work tup, casting of adopting new technology, and wear-resisting, impact resistance makes Use longer life expectancy；Housing construction sealing solves the problems, such as the dust pollution of crushing plant and body leakage ash.But its structure is multiple It is miscellaneous, it is not easy to disassemble, it is also easy to produce microorganism, does not meet " GMP " requirement.

Central-South GF-30B type turbine self-cooled pulverizer is international most new-create first-class Universal disintegrating machine, and structure uses whirlpool Wheeled, the machine also has autorefrigeration at work, solves the fever problem when work of usual pulverizer, and crush efficiency is high, The smashing fineness of material especially applies also for the crushing of heat sensitive material in addition to it can crush common material up to 60-120 mesh.Its It is mainly used for chemical industry, medicine, dyestuff, pesticide, food granulated sugar, salt, plant fiber (Chinese herbal medicine, Radix Glycyrrhizae, sea cucumber, rheum officinale etc.) to protect The industries such as adiabator, carbon black, active carbon, scientific research.Although this type pulverizer meets the production of bulk pharmaceutical chemicals, its be not able to satisfy compared with The requirement of big yield production.

Summary of the invention

1, it to solve the problems, such as

The utility model provides a kind of efficient combined-type crusher, and its object is to solve existing crusher grinding time It is length, low efficiency, not easy to clean, and the problem of poor product quality.The efficient combined-type crusher is continuously crushed by two-stage, effectively The time required to reducing filtering, production efficiency is improved；The material that crushing comes out is uniform, and quality is good；Meanwhile the equipment convenient disassembly, Easy cleaning meets " GMP " requirement.

The utility model also provides a kind of dry crushing system, the crushing to dry caking materials later, to blocky or knot Be conducive to the workshop section of subsequent drying after the dispersion of ball material is broken, it can be achieved that totally-enclosed, overall process continuous operation production, more suitable Production for sterility requirements product and toxic product.

2, technical solution

To solve the above problems, the utility model adopts the following technical scheme.

A kind of efficient combined-type crusher, including shell, level-one crushing mechanism and two-stage crushing mechanism；The shell is equipped with The feed inlet at top and the discharge port of bottom, the level-one that space is divided into top in shell are crushed the two-stage crushing of working chamber and lower part Working chamber；The level-one crushing mechanism be set to level-one be crushed work it is intracavitary, two-stage crushing mechanism be set to two-stage crushing work It is intracavitary.

As a further improvement, the level-one crushing mechanism includes level-one rotary shaft, primary motor and baffle；The level-one Rotary shaft be mounted on level-one be crushed work it is intracavitary, multiple level-one rotating blades are installed thereon；The baffle and level-one rotating knife Piece is arranged alternately, and punishment in advance gap is formed between two neighboring baffle；The primary motor transmission connection level-one rotary shaft.

As a further improvement, the punishment in advance gap width between the two neighboring baffle is 45-55mm.

As a further improvement, the punishment in advance gap width between the two neighboring baffle is 50mm.

As a further improvement, the two-stage crushing mechanism includes second level rotating blade, second level rotary shaft and sieve；It is described Second level rotary shaft is mounted in two-stage crushing working chamber, and is driven by secondary motor；The second level rotating blade is mounted on two In grade rotary shaft；The sieve is located at the lower section of second level rotating blade.

As a further improvement, the gap size between the sieve and second level rotating blade is 20-30mm；The sieve Sieve diameter size be 15-20mm.

As a further improvement, the bottom of the shell is equipped with the discharging bin being connected to two-stage crushing working chamber, discharge port Positioned at the bottom of discharging bin.

As a further improvement, the inner space of the discharging bin is gradually reduced from top to bottom.

A kind of dry crushing system, including level-one ribbon drying machine and crusher；The crusher uses above-mentioned one kind Efficient combined-type crusher；The feed inlet of the discharge port connection crusher of the level-one ribbon drying machine.

As a further improvement, further including second level ribbon drying machine and vacuum pump；The discharge port of the crusher connects second level The feed inlet of ribbon drying machine；The inside of the vacuum pump connection second level ribbon drying machine.

3, beneficial effect

Compared with the prior art, the utility model has the following beneficial effects:

(1) the utility model efficient combined-type crusher is arranged two stage crusher structure in body and carries out continuously to material It crushes, the time required to effectively reducing filtering, improves production efficiency；The material that crushing comes out is uniform, and quality is good；Meanwhile the equipment Convenient disassembly, easy cleaning meet " GMP " requirement.

(2) the utility model efficient combined-type crusher is, it can be achieved that level-one crushes and second level crushes combination operation, entire powder Broken process can realize full-automatic operation.

(3) the utility model efficient combined-type crusher, small volume, and it is removable, no dead angle, easy cleaning is conveniently torn open It unloads.

(4) the dry crushing system of the utility model, the crushing to dry caking materials later, to blocky or balling material Be conducive to the workshop section of subsequent drying after dispersion is broken, it can be achieved that totally-enclosed, overall process continuous operation production, is more suitable for sterile It is required that the production of product and toxic product.

(5) the dry crushing system of the utility model, crusher feed-inlet are directly connect with drying machine, dust when avoiding broken Diffusion；Discharge hole of crusher connects material-pumping tube, is directly evacuated in drying machine through vacuum, and whole process closing avoids foreign matter and intersection Pollution.

(6) the dry crushing system of the utility model, be completely closed filtering, without dust, without any environmental pollution, meet GMP Authentication requesting.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model efficient combined-type crusher；

Fig. 2 is the working principle diagram of the dry crushing system of the utility model.

In figure: 1, level-one ribbon drying machine；2, crusher；210, shell；211, level-one is crushed working chamber；212, second level is broken Broken working chamber；213, feed inlet；220, level-one crushing mechanism；221, level-one rotating blade；222, level-one rotary shaft；223, level-one Motor；224, baffle；230, two-stage crushing mechanism；231, second level rotating blade；232, second level rotary shaft；233, sieve；240, Discharging bin；241, discharge port；250, wheel；3, second level ribbon drying machine；4, vacuum pump.

Specific embodiment

The utility model is further described below with attached drawing combined with specific embodiments below.

Embodiment 1

As shown in Figure 1, a kind of efficient combined-type crusher of the present embodiment, including shell 210, level-one crushing mechanism 220 With two-stage crushing mechanism 230.

Wherein, shell 210 is used as body part, and level-one crushing mechanism 220 and two-stage crushing mechanism 230 are installed in shell It works inside 210, and wheel 250 is installed in the bottom of shell 210, can be moved easily.Also, shell 210 is equipped with top Feed inlet 213 and the discharge port of bottom 241, the level-one that space is divided into top in shell 210 are crushed the two of working chamber 211 and lower part The broken working chamber 212 of grade, level-one crushing mechanism 220 are set to level-one and are crushed in working chamber 211, and two-stage crushing mechanism 230 is arranged In in two-stage crushing working chamber 212；Feed inlet 213 is connected to level-one and is crushed working chamber 211, and discharge port 241 is connected to two-stage crushing work Make chamber 212.

Level-one crushing mechanism 220 includes level-one rotary shaft 222, primary motor 223 and baffle 224.Wherein, level-one rotary shaft 222, which are mounted on level-one by bearing, is crushed in working chamber 211, is equipped with multiple level-one rotating blades being arranged at equal intervals thereon 221；Baffle 224 is arranged alternately with level-one rotating blade 221, and punishment in advance gap is formed between two neighboring baffle 224, so as to Material is fallen in two-stage crushing working chamber 212 from the punishment in advance gap after broken is further crushed；The transmission of primary motor 223 connects Level-one rotary shaft 222 is connect, the driving rotation of level-one rotary shaft 222 drives level-one rotating blade 221 to generate crushing motion.It is two neighboring Punishment in advance gap between baffle 224 determines the broken size of material, by using demand setting punishment in advance gap width 45- Between 55mm, preferred 50mm here.

Two-stage crushing mechanism 230 includes second level rotating blade 231, second level rotary shaft 232 and sieve 233.Wherein, second level is revolved Shaft 232 is mounted in two-stage crushing working chamber 212 by bearing, and is rotated by secondary motor driving；Second level rotation Blade 231 have it is multiple, be mounted in second level rotary shaft 232 at equal intervals；Sieve 233 is located at the lower section of second level rotating blade 231. Gap size between sieve 233 and second level rotating blade 231 is 20-30mm, and the sieve diameter size of sieve 233 is 15- 20mm, the gap size between preferred sieve 233 and second level rotating blade 231 is 25mm here, and the sieve diameter of sieve 233 is big Small is 20mm.

In addition, the bottom of shell 210 is equipped with the discharging bin 240 that is connected to two-stage crushing working chamber 212, discharge port 241 It is gradually reduced in the inner space of the bottom of discharging bin 240, and discharging bin 240, assembles convenient for material from top to bottom, after convenient Continuous be passed through can be continuously introduced into crusher.

In use, processed material enters level-one breaker by feed inlet 213 out of previous process, such as drier Make chamber 211, level-one crushing mechanism 220 works, and level-one rotating blade 221 generates shear action by space separating board 224, by bulk Material is crushed, and broken material drops to two-stage crushing working chamber 212 from 224 gap of baffle under the effect of gravity, is greater than The irregular material in punishment in advance gap, which stays in level-one and is crushed in working chamber 211, to be continued to be crushed, iterative cycles；Fall two-stage crushing work Material in chamber 212 passes through the extruding and shear action of rotation second level rotating blade 231 and sieve 233 again, and material is further It crushes, and is discharged by sieve pore；Granular size can be adjusted by the mesh number of sieve, the gap of second level rotating blade 231 and revolving speed three Section, regulating measure is flexible, easy to use；Broken material can be sent into subsequent processing and carry out deep processing.

The efficient combined-type crusher of the present embodiment carries out continuously material by the way that two stage crusher structure is arranged in body It crushes, the time required to effectively reducing filtering, improves production efficiency；Crush come out material it is uniform, quality is good, have volume compared with It is small and removable, no dead angle, easy cleaning, advantage easy to disassemble.

Embodiment 2

As shown in Fig. 2, a kind of dry crushing system of the present embodiment, mainly include level-one ribbon drying machine 1, crusher 2, Second level ribbon drying machine 3 and vacuum pump 4.

Wherein, crusher 2 is located at crusher using the efficient combined-type crusher in embodiment 1, level-one ribbon drying machine 1 2 top, the feed inlet 213 of the discharge port connection crusher 2 of level-one ribbon drying machine 1；The discharge port 241 of crusher 2 passes through Material-pumping tube connects the feed inlet of second level ribbon drying machine 3；Vacuum pump 4 connects the inside of second level ribbon drying machine 3, in second level spiral shell Negative pressure is formed in band drying machine 3, material is pumped into second level ribbon drying machine 3 by crusher 2.

When specifically used, firstly, the material of agglomeration carries out preliminarily dried in level-one ribbon drying machine 1；Then, dry knot The material of block is put to crusher 2 from level-one ribbon drying machine 1 and carries out two-stage crushing；Finally, smashed material is given through vacuum pump 4 Second level ribbon drying machine 3 is further dried with being pumped into second level ribbon drying machine 3 after sky.

The drying crushing system of the present embodiment, the crushing to dry caking materials later, divides blocky or balling material The workshop section for being conducive to subsequent drying after being crushed is dissipated, it can be achieved that totally-enclosed, overall process continuous operation production, is more suitable for sterile want Ask the production of product and toxic product；The crusher 2 of use effectively reduces the broken required time of powder material, improves production effect Rate, shattering process is closed, greatly reduces bring dust pollution in shattering process；Whole system structure has been simplified simultaneously, has been subtracted Few occupied area, strong operability have the advantages that clever structure, design are reasonable, easily fabricated, it can be achieved that totally-enclosed, full mistake The continuous operation of journey produces.

Schematically the utility model and embodiments thereof are described above, description is not limiting, attached drawing Shown in be also one of the embodiments of the present invention, actual structure is not limited to this.So if this field Those of ordinary skill enlightened by it, without deviating from the purpose of the present invention, not inventively design Frame mode similar with the technical solution and embodiment, all should belong to the protection range of the utility model.

Claims

1. a kind of efficient combined-type crusher, including shell (210), shell (210) is equipped with feed inlet (213) and the bottom at top Discharge port (241), shell (210) interior space be divided into top level-one be crushed working chamber (211) and lower part two-stage crushing work Make chamber (212), it is characterised in that: further include level-one crushing mechanism (220) and two-stage crushing mechanism (230), the level-one is broken Mechanism (220) is set to level-one and is crushed in working chamber (211), and two-stage crushing mechanism (230) is set to two-stage crushing working chamber (212) in.

2. a kind of efficient combined-type crusher according to claim 1, it is characterised in that: the level-one crushing mechanism It (220) include level-one rotary shaft (222), primary motor (223) and baffle (224)；The level-one rotary shaft (222) is mounted on one In the broken working chamber (211) of grade, multiple level-one rotating blades (221) are installed thereon；The baffle (224) and level-one rotating knife Piece (221) is arranged alternately, and punishment in advance gap is formed between two neighboring baffle (224)；Primary motor (223) transmission connects Connect level-one rotary shaft (222).

3. a kind of efficient combined-type crusher according to claim 2, it is characterised in that: the two neighboring baffle (224) the punishment in advance gap width between is 45-55mm.

4. a kind of efficient combined-type crusher according to claim 3, it is characterised in that: the two neighboring baffle (224) the punishment in advance gap width between is 50mm.

5. a kind of efficient combined-type crusher according to claim 1, it is characterised in that: the two-stage crushing mechanism It (230) include second level rotating blade (231), second level rotary shaft (232) and sieve (233)；Second level rotary shaft (232) installation It is driven in two-stage crushing working chamber (212), and through secondary motor；The second level rotating blade (231) is mounted on second level rotation In shaft (232)；The sieve (233) is located at the lower section of second level rotating blade (231).

6. a kind of efficient combined-type crusher according to claim 5, it is characterised in that: the sieve (233) and second level Gap size between rotating blade (231) is 20-30mm；The sieve diameter size of the sieve (233) is 15-20mm.

7. a kind of efficient combined-type crusher described in any one of -6 according to claim 1, it is characterised in that: the shell (210) bottom is equipped with the discharging bin (240) being connected to two-stage crushing working chamber (212), and discharge port (241) is located at discharging bin (240) bottom.

8. a kind of efficient combined-type crusher according to claim 7, it is characterised in that: the discharging bin (240) it is interior Portion space is gradually reduced from top to bottom.

9. a kind of dry crushing system, including level-one ribbon drying machine (1) and crusher (2), it is characterised in that: the crusher (2) using a kind of efficient combined-type crusher arbitrary in claim 1-8；The discharge port of the level-one ribbon drying machine (1) Connect the feed inlet (213) of crusher (2).

10. a kind of dry crushing system according to claim 9, it is characterised in that: further include second level ribbon drying machine (3) With vacuum pump (4)；The discharge port (241) of the crusher (2) connects the feed inlet of second level ribbon drying machine (3)；The vacuum pump (4) inside of second level ribbon drying machine (3) is connected.