A kind of medical waste grinding device easily to discharge
Technical field
The present invention relates to medical waste process field, specifically a kind of medical waste grinding device easily to discharge.
Background technology
According to State Council《Biohazard Waste management rules》Regulation, Biohazard Waste refers to that medical and health organization is curing
That treats, prevents, being generated in health care and other correlated activations has directly or indirectly infectious, toxicity and other harmfulness
Waste.Fast development with countries in the world economy and people's living standards continue to improve, global hygiene industry obtain
Greatly development, the growth of medical waste are also very surprising.Related data shows that every bed of hospital of China is average and generates daily
1000 grams of wastes, a daily Biohazard Waste in medium-sized city is about 40 to 70 tons, the annual Biohazard Waste of a province
Also there are as many as 9600 tons.
The stockpiling of clinical waste or landfill not only appropriation of land area also contaminated soil environment.It is estimated that solid waste is every
It accumulates 10,000 tons and about takes up an area 6,660,000 square metres.The discharge and accumulation of a large amount of wastes, also destroy landforms, vegetation and natural landscape.
Waste dump or garbage loading embeading without appropriate anti-seep measure, the harmful components in waste, which are easy to corrode, penetrates into soil, can
The microorganism in soil is killed, soil is made to lose decomposition ability, destroys plant growth environment.
In the prior art, generally all by the way of burning medical waste can be handled, but rubbish collection in the prior art
In middle input incinerator, firing efficiency is inadequate, and firing rate is slow, influences processing efficiency, it is therefore desirable in advance carry out rubbish
It crushes to improve efficiency, while before handling rubbish, it is also desirable to discharging effect is improved as possible, is reduced operating personnel and is used contact,
It avoids infection the bacterial virus carried in rubbish.
Invention content
The purpose of the present invention is to provide a kind of medical waste grinding devices easily to discharge, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides the following technical solutions:
A kind of medical waste grinding device easily to discharge, including shell, the shell lower end middle part are provided with discharge chute mouth, the shell
Body two side is symmetrically embedded to be provided with electric pushrod, the electric pushrod by driving motor, reduction gearing, screw rod, nut, lead
Set, push rod, slide, spring, shell and turbine, fine motion control switch composition, the shell insertion of the electric pushrod are fixed on institute
It states in housing sidewall, the push rod activity of the electric pushrod through the housing sidewall and upwardly extends, the electric pushrod
Control circuit is connected with permanent circuit, and the push rod upper end of the electric pushrod, which is welded, is provided with upper cover, both sides in the shell
Symmetrical rotation connection is provided with threaded rod, and the threaded rod lower end turns through the housing bottom and with the shell by bearing
Dynamic connection, the threaded rod upper end are equipped with limit backing plate, and the threaded rod is divided into both sides in the shell, under the threaded rod
End is connected with synchronous motor, and the threaded rod periphery is connected with lifting setter plate, is welded in the middle part of the lifting setter plate
It connects and is provided with processing cavity, be rotatablely connected between processing cavity front-rear side walls lower part and be provided with shaft, the shaft end welding
It is provided with transmission gear, the shaft peripheral solder is provided with rotary bottom plate, the upper cover upper end left side and the processing cavity pair
It answers position to be connected with feed pipe, rotated pipe, rotated pipe periphery both sides is provided through in the middle part of the upper cover
Lower part, which is symmetrically welded, is provided with Disintegrating knife, and the upper cover lower end welding is provided with stock guide, and the stock guide is rounding mesa-shaped
Annular slab, the upper cover upper end right side are connected with crushing motor, and the output end for crushing motor is straight up and peripheral
It is connected and is driven by belt between the rotated pipe top peripheral, the rotated pipe upper end is set by rotary joint connection
It is equipped with air pump, the rotated pipe lower end, which is inlayed, is connected with nozzle, and the nozzle internal upper part insertion is equipped with la farr pipe shape
Inner cavity, the inner cavity upper end is connected to the rotated pipe, and the inner cavity lower end is connected with the jet pipe of radial distribution,
Bottom rear vertical welding is provided with tooth plate in the shell, and shell lower end both sides, which are symmetrically welded, is provided with support base.
As a further solution of the present invention:Pass through screw-thread fit activity between the lifting setter plate and the threaded rod
Connection.
As a further solution of the present invention:The processing cavity lower end is through the lifting setter plate and perforation setting.
As a further solution of the present invention:The shaft end runs through the processing cavity rear wall, and the shaft is horizontal
It is even be distributed with it is multiple.
As a further solution of the present invention:The rotary bottom plate is horizontally disposed, side and institute before and after the rotary bottom plate
Processing cavity wall activity is stated to agree with, the rotary bottom plate activities of multiple shaft peripheries match be combined into in the processing cavity
The entirety that wall mutually agrees with.
As a further solution of the present invention:The outer shell rivething of the air pump is fixed on the left of the upper cover upper end, described
The output end of air pump is connected with the rotary joint, and the control circuit of the air pump is connected with permanent circuit.
As a further solution of the present invention:It is correspondingly arranged on the left of the tooth plate and the transmission gear, the tooth plate water
Multigroup, the tooth plate and transmission gear engaged transmission is distributed in the flat corresponding transmission gear.
Compared with prior art, the beneficial effects of the invention are as follows:Start synchronous motor when use and drive threaded rod rotation, leads to
Crossing threaded rod and lifting the movable of setter plate coordinates drive lifting setter plate and processing cavity to rise, and blade to be comminuted is placed in processing cavity
Synchronous motor is closed when middle bottom, rubbish is put by feed pipe, rubbish is fallen in processing cavity by stock guide guiding, started
It crushes motor and drives rotated pipe rotation, to which Disintegrating knife is rotated and ground up the refuse, after the completion of comminuting matter, startup synchronizes electricity
Machine drive threaded rod rotate backward, to by threaded rod and lifting setter plate cooperation drive lifting setter plate and processing cavity to
Lower movement, when continuing to fall, transmission gear is gradually contacted with tooth plate, and tooth plate and transmission gear pass through to engage and pass during decline
Dynamic band nutating gear rotates, to drive gears turn axis and rotary bottom plate synchronous rotation, the in this way material by crushing
It can be discharged by the discharge chute mouth of shell lower end, such design can be convenient for discharging, discharging convenient;Start gas in discharging
Pump, air pump gas injection into rotated pipe, air-flow are sprayed by nozzle, and nozzle internal broach that tubular inner wall can improve gas velocity
Degree, by can also wide-angle spray air-flow, the air-flow of high speed can blow off salvage stores, and discharge is more thorough;After processing is completed,
Starting electric pushrod drives upper cover to rise, and is convenient for cleaning enclosure interior and Disintegrating knife etc. in this way, again to make
With;By this design method convenient for discharging, the artificial discharging contact of reduction reduces and rubbish and the direct of operating personnel is avoided to connect
It touches.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the medical waste grinding device easily to discharge.
Fig. 2 is a kind of overlooking structure diagram of processing cavity in medical waste grinding device easily to discharge.
Fig. 3 is a kind of structural schematic diagram of nozzle in medical waste grinding device easily to discharge.
In figure:1- shells, 2- electric pushrods, 3- upper covers, 4- threaded rods, 5- synchronous motors, 6- lift setter plate, 7- processing
Chamber, 8- shafts, 9- transmission gears, 10- rotary bottom plates, 11- feed pipes, 12- rotated pipes, 13- Disintegrating knifes, 14- guides
Plate, 15- crush motor, 16- rotary joints, 17- air pumps, 18- nozzles, 19- tooth plates, 20- support bases.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the embodiment of the present invention, a kind of medical waste grinding device easily to discharge, including shell 1, institute
It states and is provided with discharge chute mouth in the middle part of 1 lower end of shell, 1 two side of the shell is symmetrically embedded to be provided with electric pushrod 2, described electronic to push away
Bar 2 is by driving motor, reduction gearing, screw rod, nut, guide sleeve, push rod, slide, spring, shell and turbine, fine motion control switch
The shell insertion of composition, the electric pushrod 2 is fixed in 1 side wall of the shell, and the push rod activity of the electric pushrod 2 runs through
1 side wall of the shell simultaneously upwardly extends, and the control circuit of the electric pushrod 2 is connected with permanent circuit, the electric pushrod 2
The welding of push rod upper end be provided with upper cover 3, symmetrically rotation connection is provided with threaded rod 4, the threaded rod for both sides in the shell 1
4 lower ends by bearing are rotatablely connected through 1 bottom of the shell and with the shell 1, and 4 upper end of the threaded rod is equipped with limit and pads
Plate, the threaded rod 4 are divided into both sides in the shell 1, and 4 lower end of the threaded rod is connected with synchronous motor 5, described same
The outer shell rivething of step motor 5 is fixed on 1 bottom of the shell, and the output end of the synchronous motor 5 and 4 lower end of the threaded rod connect
Transmission is connect, the synchronous motor 5 of both sides rotates synchronously and control circuit is connected with permanent circuit, 4 periphery of the threaded rod
It is connected with lifting setter plate 6, is flexibly connected by screw-thread fit between the lifting setter plate 6 and the threaded rod 4, institute
It states the 6 middle part welding of lifting setter plate and is provided with processing cavity 7, the lifting setter plate 6 is run through in 7 lower end of the processing cavity and perforation is set
It sets, is rotatablely connected between 7 front-rear side walls lower part of the processing cavity and is provided with shaft 8, the processing cavity is run through in 8 end of the shaft
7 rear walls, 8 horizontal homogeneous of the shaft be distributed with it is multiple, 8 end of the shaft welding be provided with transmission gear 9, the shaft
8 peripheral solders are provided with rotary bottom plate 10, and the rotary bottom plate 10 is horizontally disposed, side and described before and after the rotary bottom plate 10
7 inner wall activity of processing cavity agrees with, and 10 activity of the rotary bottom plate of 8 periphery of multiple shafts, which is matched, to be combined into and the processing cavity
The entirety that 7 inner walls mutually agree with, 3 upper end of upper cover left side and 7 corresponding position of the processing cavity are connected with feed pipe 11,
3 middle part of the upper cover is provided through rotated pipe 12, and the rotated pipe 12 is rotatablely connected by bearing and the upper cover 3,
Peripheral two side lower parts of the rotated pipe 12, which are symmetrically welded, is provided with Disintegrating knife 13, and the welding of 3 lower end of the upper cover, which is provided with, to be led
Flitch 14, the stock guide 14 are rounding mesa-shaped annular slab, are connected on the right side of 3 upper end of the upper cover and crush motor 15, institute
State crush motor 15 shell and the upper cover 3 riveting fix, it is described crush motor 15 output end straight up and periphery and
It is connected and is driven by belt between 12 top peripheral of the rotated pipe, the control circuit and permanent circuit for crushing motor 15
It is connected, 12 upper end of the rotated pipe is connected with air pump 17, the outer shell rivething of the air pump 17 by rotary joint 16
It is fixed on the left of 3 upper end of the upper cover, the output end of the air pump 17 is connected with the rotary joint 16, the air pump 17
Control circuit is connected with permanent circuit, and 12 lower end of the rotated pipe, which is inlayed, is connected with nozzle 18, in the nozzle 18
Top inner cavity of the insertion equipped with la farr pipe shape, the inner cavity upper end are connected to the rotated pipe 12, and the inner cavity lower end connects
It is connected to the jet pipe of radial distribution, bottom rear vertical welding is provided with tooth plate 19,19 He of the tooth plate in the shell 1
9 left side of the transmission gear is correspondingly arranged, and multigroup, the tooth plate is distributed in the horizontal transmission gear 9 that corresponds to of the tooth plate 19
19 and the engaged transmission of the transmission gear 9,1 lower end both sides of the shell, which are symmetrically welded, is provided with support base 20.
The present invention operation principle be:Starting synchronous motor 5 when use drives threaded rod 4 to rotate, and by threaded rod 4 and rises
The activity cooperation for dropping setter plate 6 drives lifting setter plate 6 and processing cavity 7 to rise, and blade 13 to be comminuted is placed in bottom in processing cavity 7
When close synchronous motor 5, by feed pipe 11 put into rubbish, rubbish by stock guide 14 guiding fall in processing cavity 7, start
Crushing motor 15 drives rotated pipe 12 to rotate, and to which Disintegrating knife 13 rotates and grinds up the refuse, after the completion of comminuting matter, starts
Synchronous motor 5 drives threaded rod 4 to rotate backward, to drive lifting setter plate by the cooperation of threaded rod 4 and lifting setter plate 6
6 and processing cavity 7 move downward, when continue fall when transmission gear 9 gradually and tooth plate 19 contact, during decline tooth plate 19 and biography
Moving gear 9 is rotated by engaged transmission band nutating gear 9, is turned to which transmission gear 9 drives shaft 8 and rotary bottom plate 10 to synchronize
It is dynamic, it can be discharged in this way by the discharge chute mouth of 1 lower end of shell by the material crushed, such design can be convenient for discharging,
Discharging is convenient;The booster air pump 17 in discharging, the gas injection into rotated pipe 12 of air pump 17, air-flow are sprayed by nozzle 18, nozzle
Your tubular inner wall of 18 internal broach can improve air velocity, by can also wide-angle spray air-flow, the air-flow of high speed can be blown off
Salvage stores, discharge are more thorough;After processing is completed, starting electric pushrod 2 drives upper cover 3 to rise, and is convenient in this way in shell 1
Portion and Disintegrating knife 13 etc. are cleaned, to reuse.
The standardized element that the present invention uses can commercially, and shaped piece is according to specification and attached drawing note
Load can carry out customized, and the specific connection type of each part is all made of ripe in the prior art bolt, rivet, welding etc.
Conventional means, machinery, part and equipment are all made of in the prior art, conventional model, in addition circuit connection uses the prior art
Middle conventional connection type, this will not be detailed here.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.