CN205868410U - Hammer leaf formula material crusher for pharmacy - Google Patents

Abstract

The utility model relates to a hammer leaf formula material crusher for pharmacy, include grinder main body and the control box that has control panel, grinder main body includes the grinder of hammer leaf formula structure, the upper end opening and the feed arrangement fixed connection of grinder, the lower extreme opening and the discharging device fixed connection of grinder, the outside of grinder still is equipped with the air -breather with the inside intercommunication of grinder, be equipped with the motor in the control box, the controlled end of motor is connected with control panel's control end, the output shaft of motor is connected with the grinder transmission through drive mechanism. The utility model discloses simple structure, convenient to use, comminuted is respond well.

Description

Pharmaceutical purpose hammer slice type materials crusher

Technical field

This utility model relates to a kind of pharmaceutical purpose hammer slice type materials crusher, belongs to pharmaceutical equipment technical field.

Background technology

Understand according to inventor, in pharmaceutical field, generally use pulverizer that large-sized solid material is crushed to requirement Size.Wherein, beater disintegrating machine is a kind of widely used pulverizer, by crushing material in the way of high speed shear, hammering After, then granular material is i.e. obtained with screen filtration.

Find through retrieval, application number CN201010124444.8, Authorization Notice No. CN101816969B, entitled " built-in Feeding fan and the beater disintegrating machine of rotary screen " Chinese invention patent, its pulverizer includes housing, driving means, setting Rotation sieve assembly and rotor assembly is had in housing；Rotation sieve assembly includes blower fan and screen, and rotor assembly includes hammer frame plate and hammer leaf, Driving means simultaneously drives rotation sieve assembly and rotor assembly rotates in opposite directions.

Application number CN201310036008.9, Authorization Notice No. CN103071562B, entitled " a kind of dustless pulverizing of hammer Machine " Chinese invention patent, its pulverizer include roll barrel cover, be provided with the rotating shaft being connected with motor, rotating shaft in described housing Being provided with blade, described blade side is cutting edge, and opposite side is dull face.Different grinding modes is used for different materials, Using blade cutting and grinding for fiber-like material, crystal class material uses dull face hammering to pulverize, and processes qualified material and passes through Material net enters blow tank, and underproof continuation of size is processed, until qualified.

In application number CN201320063893.5, Authorization Notice No. CN203108627U, entitled " veterinary drug crusher " State's utility model patent, pulverizer, it includes that frame, motor, described motor are arranged in frame, frame is installed organic Seat, support lower half is provided with filter screen, and filter screen has discharging opening, and the machine cavity center of support is provided with crushing knife tool, center cutter Axle is connected with motor by V-belt, and the both sides of support machine cavity are respectively provided with abrading block, and the outside four sides of hopper is provided with Magnet.

Inventor is in practice, it has been found that existing beater disintegrating machine still can not be taken into account simple in construction and meet our unit Actual pulverizing demand two aspect, it would be highly desirable to develop corresponding beater disintegrating machine.

Utility model content

This utility model purpose is: the problem existed for above-mentioned prior art, proposes a kind of pharmaceutical purpose hammer slice type thing Material pulverizer, simple in construction, easy to use, crushing material is respond well.

In order to reach object above, the technical solution of the utility model is as follows:

A kind of pharmaceutical purpose hammer slice type materials crusher, including pulverizer main body and the control chamber with control panel；It is special Levying and be, described pulverizer main body includes the destructor of hammer slice type structure；The upper end open of described destructor is fixed with feed arrangement Connecting, the lower ending opening of destructor is fixing with drawing mechanism to be connected；The outside of described destructor is additionally provided with and connects inside destructor Logical breather；Being provided with motor in described control chamber, described motor controlled end is connected with the control end of control panel；Described electricity The output shaft of machine is in transmission connection with destructor through drive mechanism.

During use, by material in feed arrangement loads destructor, start motor by control panel, by driven by motor powder Millstone is by crushing material, and in crushing process, breather can keep destructor inside to communicate with outside air, plays balance and adjusts The effect of joint external and internal pressure, beneficially crushing material are uniform, can play material cooling effect, beneficially material circulation simultaneously；After pulverizing, Crushing rear material is discharged through drawing mechanism；Crushing process completes.

The most perfect technical scheme of this utility model is as follows:

Preferably, described feed arrangement includes in funnelform feed arrangement main body, the upper end of described feed arrangement main body Mouth sectional area is more than lower port sectional area；The lower port of described feed arrangement main body is fixing with the upper end open of destructor to be connected； The lower port of described feed arrangement main body also has valve, and described valve has unlatching makes destructor upper end open and feed arrangement First state of main body connection and closedown make the second state of destructor upper end open and the isolation of feed arrangement main body.

Preferably, described drawing mechanism includes in funnelform drawing mechanism main body, the upper end of described drawing mechanism main body Mouth sectional area is more than lower port sectional area；The upper port of described drawing mechanism main body and the lower ending opening of destructor be fixing be connected and Connection.

Preferably, described destructor include in cylindrical shell, be placed in shell in and there is the beater element of rotating shaft And screen cloth；The central axis of described shell overlaps with horizontal direction；The rotating shaft of described beater element and housing central axis weight Close；The output shaft of described motor is connected with the rotating shaft transmission of beater element through drive mechanism.

Preferably, described breather includes the internal breather connected of one end and destructor, another of described breather End is provided with block；Described block is sheathed on breather circumference, and constitutes the sliding pair with radial constraint with breather；Described logical Trachea periphery is additionally provided with and limits the block sliding upper limit and the locating part of sliding lower limit respectively；Leave between described block and breather The space that supply stream passes through.

Preferably, motor output shaft and/or the drive mechanism of described control chamber passes control chamber sidewall；Described motor exports Axle and/or drive mechanism are positioned at and are partially circumferentially provided with protective cover outside control chamber；Described protective cover connects with destructor sidewall.

It is highly preferred that the side of described protective cover is provided with gas access, opposite side is provided with gas outlet；Connect with protective cover Destructor sidewall be provided with air inlet and gas outlet, described gas access is through being located at the inlet channel of protective cover with air inlet even Logical, described gas outlet connects with gas outlet through the outlet passageway being located at protective cover；Described destructor sidewall is additionally provided with and is positioned at electricity Machine output shaft or drive mechanism circumference ring-like gas chamber, the side of described ring-like gas chamber connects with air inlet, opposite side with give vent to anger Mouth connection.

It is highly preferred that described destructor sidewall is additionally provided with is positioned at motor output shaft or the sealing ring of drive mechanism circumference, institute State sealing ring between ring-like gas chamber and destructor inside；Leave between described sealing ring and motor output shaft or drive mechanism Supplied gas enters the space within destructor.

Preferably, described control panel has some buttons, and is provided with display screen.

Preferably, described pulverizer main body and control chamber are respectively disposed on the support of outside.

After using this utility model, simple in construction, easy to use, crushing material is respond well, and can meet this well The actual pulverizing demand of unit.

Accompanying drawing explanation

Below in conjunction with the accompanying drawings this utility model is further described.

Fig. 1 is the schematic front view of this utility model embodiment.

Fig. 2 is the schematic side view of Fig. 1 embodiment.

Fig. 3 is the bearing aeration structure schematic diagram of Fig. 1 embodiment, and in figure, arrow represents gas flow direction.

Detailed description of the invention

Embodiment

As shown in Figure 1 and Figure 2, the pharmaceutical purpose hammer slice type materials crusher of the present embodiment, including pulverizer main body and have control The control chamber 11 of panel 12 processed, pulverizer main body and control chamber 11 are respectively disposed on the support 13 of outside.

Pulverizer main body includes the destructor 14 of hammer slice type structure；The upper end open of destructor 14 is fixing with feed arrangement even Connecing, the lower ending opening of destructor 14 is fixing with drawing mechanism to be connected；The outside of destructor 14 is additionally provided with connect internal with destructor 14 Logical breather；Being provided with motor (not shown) in control chamber 11, motor controlled end is connected with the control end of control panel 12； The output shaft of motor is in transmission connection with destructor 14 through drive mechanism.

Specifically, feed arrangement includes in funnelform feed arrangement main body 15, the upper port of feed arrangement main body 15 Sectional area is more than lower port sectional area；The lower port of feed arrangement main body 15 is fixing with the upper end open of destructor 14 to be connected；Enter The lower port of material apparatus main body 15 also has valve 16, and valve 16 has unlatching makes destructor 14 upper end open and feed arrangement master First state of body 15 connection and closedown make the second state of destructor 14 upper end open and feed arrangement main body 15 isolation.

Drawing mechanism includes that, in funnelform drawing mechanism main body 17, the upper port sectional area of drawing mechanism main body 17 is more than Lower port sectional area；The upper port of drawing mechanism main body 17 is fixing with the lower ending opening of destructor 14 to be connected and connects.

Destructor 14 includes in cylindrical shell, be placed in shell in and there is beater element and the screen cloth of rotating shaft (not shown)；The central axis of shell overlaps with horizontal direction；The rotating shaft of beater element overlaps with housing central axis；Motor Output shaft be connected with the rotating shaft transmission of beater element through drive mechanism.

Breather includes the internal breather 18 connected of one end and destructor 14, and the other end of breather 18 is provided with block 19；Block 19 is sheathed on breather 18 circumference, and constitutes the sliding pair with radial constraint with breather 18；Breather 18 periphery It is additionally provided with and limits the block 19 sliding upper limit and the locating part (not shown) of sliding lower limit respectively；Between block 19 and breather 18 Leave the space that supply stream passes through.

Additionally, the motor output shaft of control chamber 11 and/or drive mechanism are through control chamber 11 sidewall；Motor output shaft and/ Or drive mechanism is positioned at and is partially circumferentially provided with protective cover 20 outside control chamber 11；Protective cover 20 connects with destructor 14 sidewall.

Additionally, be additionally provided with bearing aeration structure, as shown in Figure 3:

The side of protective cover 20 is provided with gas access 31, opposite side is provided with gas outlet 32；The powder connected with protective cover 20 Millstone 14 sidewall is provided with air inlet 33 and gas outlet 34, and gas access 31 is through being located at inlet channel 35 and the air inlet of protective cover 20 33 connections, gas outlet 32 connects with gas outlet 34 through the outlet passageway 36 being located at protective cover 20；Destructor 14 sidewall is additionally provided with Being positioned at motor output shaft or the ring-like gas chamber 37 of drive mechanism circumference, the side of ring-like gas chamber 37 connects with air inlet 33, another Side connects with gas outlet 34.

Destructor 14 sidewall is additionally provided with and is positioned at motor output shaft or the sealing ring 38 of drive mechanism circumference, and sealing ring 38 is positioned at Between ring-like gas chamber 37 and destructor 14 inside；Leave supplied gas between sealing ring 38 and motor output shaft or drive mechanism to enter Space 39 within destructor.

Control panel 12 has some buttons 21, and is provided with display screen 22.

Specifically used process is as follows: open valve 16, loads material through feed arrangement main body 15 in destructor 14.Close Valve 16, controls electric machine rotation by control panel 12, makes the beater element in destructor 14 rotate and comminuting matter, material powder By screen cloth after broken, after discharge through drawing mechanism main body 17.In crushing process, destructor 14 is internal to be needed air inlet or gives vent to anger, All completed by breather.

While using, in bearing aeration structure, it is passed through gas, on the one hand can play the effect of cooling bearing, another Aspect can play protection sealing ring and avoid the effect of abrasion；When needed, also can be passed through noble gas, make the internal holding of destructor Inert condition.

In addition to the implementation, this utility model can also have other embodiments.All employing equivalents or equivalence become Change the technical scheme of formation, all fall within the protection domain of this utility model requirement.

Claims (10)

1. a pharmaceutical purpose hammer slice type materials crusher, including pulverizer main body and the control chamber with control panel；Its feature It is that described pulverizer main body includes the destructor of hammer slice type structure；The upper end open of described destructor is fixing with feed arrangement even Connecing, the lower ending opening of destructor is fixing with drawing mechanism to be connected；The outside of described destructor is additionally provided with connect internal with destructor Breather；Being provided with motor in described control chamber, described motor controlled end is connected with the control end of control panel；Described motor Output shaft be in transmission connection with destructor through drive mechanism.

Pharmaceutical purpose hammer slice type materials crusher the most according to claim 1, is characterized in that, described feed arrangement includes in leakage Bucket-shaped feed arrangement main body, the upper port sectional area of described feed arrangement main body is more than lower port sectional area；Described charging dress The upper end open of the lower port and destructor of putting main body is fixed and is connected；The lower port of described feed arrangement main body also has valve, Described valve have open make destructor upper end open connect with feed arrangement main body the first state and closedown make destructor The second state that upper end open is isolated with feed arrangement main body.

Pharmaceutical purpose hammer slice type materials crusher the most according to claim 1, is characterized in that, described drawing mechanism includes in leakage Bucket-shaped drawing mechanism main body, the upper port sectional area of described drawing mechanism main body is more than lower port sectional area；Described discharging fills The lower ending opening of the upper port and destructor of putting main body is fixed and is connected and connects.

Pharmaceutical purpose hammer slice type materials crusher the most according to claim 1, is characterized in that, described destructor includes in cylinder The shell of shape, be placed in shell in and there is beater element and the screen cloth of rotating shaft；The central axis of described shell and level side To coincidence；The rotating shaft of described beater element overlaps with housing central axis；The output shaft of described motor is through drive mechanism and hammer leaf The rotating shaft transmission of assembly connects.

Pharmaceutical purpose hammer slice type materials crusher the most according to claim 1, is characterized in that, described breather includes one end The breather that connect internal with destructor, the other end of described breather is provided with block；Described block is sheathed on breather circumference, And with breather composition, there is the sliding pair of radial constraint；Described breather periphery be additionally provided with respectively limit the block sliding upper limit and The locating part of sliding lower limit；The space that supply stream passes through is left between described block and breather.

6., according to the pharmaceutical purpose hammer slice type materials crusher described in any one of claim 1 to 5, it is characterized in that, described control chamber Motor output shaft and/or drive mechanism through control chamber sidewall；Described motor output shaft and/or drive mechanism are positioned at control chamber Outside be partially circumferentially provided with protective cover；Described protective cover connects with destructor sidewall.

Pharmaceutical purpose hammer slice type materials crusher the most according to claim 6, is characterized in that, the side of described protective cover is provided with Gas access, opposite side are provided with gas outlet；The destructor sidewall connected with protective cover is provided with air inlet and gas outlet, described gas Body entrance connects with air inlet through the inlet channel being located at protective cover, described gas outlet through be located at the outlet passageway of protective cover with Gas outlet connects；Described destructor sidewall is additionally provided with and is positioned at motor output shaft or the ring-like gas chamber of drive mechanism circumference, described ring The side of shape air chamber connects with air inlet, opposite side connects with gas outlet.

Pharmaceutical purpose hammer slice type materials crusher the most according to claim 7, is characterized in that, described destructor sidewall is additionally provided with Being positioned at motor output shaft or the sealing ring of drive mechanism circumference, described sealing ring is between ring-like gas chamber and destructor inside； Leave supplied gas between described sealing ring and motor output shaft or drive mechanism and enter the space within destructor.

9., according to the pharmaceutical purpose hammer slice type materials crusher described in any one of claim 1 to 5, it is characterized in that, described chain of command Plate has some buttons, and is provided with display screen.

10., according to the pharmaceutical purpose hammer slice type materials crusher described in any one of claim 1 to 5, it is characterized in that, described pulverizer Main body and control chamber are respectively disposed on the support of outside.