A kind of anti-clogging kitchen refuse processing apparatus
Technical field
The present invention relates to rubbish from cooking processing setting technical field, in particular to a kind of anti-clogging rubbish from cooking processing dress
It sets.
Background technique
There are higher pursuit in social groups because of duty factor and to cooking culture, the more eat out, dining room, street restaurant,
The restaurants such as cafe are more widespread, generate a large amount of rubbishes from cooking, are the important components in domestic waste.After crushing
Although the rubbish from cooking of discharge can reduce the blocking to blow-off line to a certain extent, when single discharge amount is larger,
The case where being still easy to happen congestion, and blow-off line is not straight channel, in the corner of pipeline, is easy to happen packing phenomenon, makes
At bowl sewage draining pipeline blockage.
How to solve above-mentioned technical problem is the project that the present invention faces.
Summary of the invention
In order to solve the problems, such as it is above-mentioned in the prior art, the present invention provides not congestion, not heaps when a kind of garbage emission
Product, the anti-clogging kitchen refuse processing apparatus that filth-discharging effect is good, low energy consumption.
In order to achieve the above-mentioned object of the invention, the present invention provides a kind of anti-clogging kitchen refuse processing apparatus, including feed intake
Cylinder, the particle cylinder being interconnected with the feeding tube, the particle cylinder is interior to be arranged particle knife, is arranged below the particle cylinder,
The drying tube interconnected with it accommodates the drying tube outer cylinder of the drying tube, the sewage pipe below the drying tube is arranged in,
And driving mechanism, wherein the material scraping plate that setting is mutually bonded with its side wall and bottom wall in the drying tube, the drying tube
The control panel that is flexibly connected with it is set on bottom surface, globe valve is set between the drying tube and sewage pipe, outside the drying tube
The waste water tank interconnected with it is arranged in cylinder lower section, and switch valve is arranged between the waste water tank and the sewage pipe;The switch
Valve is driven by the globe valve;
The driving mechanism includes sequentially passing through the drive shaft of the particle cylinder and drying tube setting, and in the driving
The clutch of axis and material scraping plate junction setting;The shaft of the particle knife and the shaft of the drying tube respectively with it is described
Drive shaft is coaxial, and the drive shaft and the output shaft of motor are coaxial.When carrying out drying operation, material scraping plate is synchronous with drying tube to be turned
Dynamic, i.e. material scraping plate and drying tube is opposing stationary, and scraper running does not occur;When drying operation completion, motor reversal, drying tube turns
Dynamic, material scraping plate is static, i.e., relative motion occurs for material scraping plate and drying tube, and scraper movement occurs.
Specific feature of the invention is in addition, several valves that setting is evenly arranged along its circumferencial direction in the globe valve
Valve, the shaft of several flaps run through the globe valve, and end setting controls the position-limit mechanism of the flap;Specifically
:
When the flap is static, one of them described flap, with its adjacent described flap in top by the globe valve into
Mouth closing;When once inside out occurs for the flap, space and institute that two flaps and the globe valve inner wall surround
Sewage pipe is stated to be interconnected;
The gravity drive for the rubbish from cooking that the flap is carried by it, when on the flap adjacent with globe valve entrance lower edge
When rubbish from cooking reaches setting value, flap is flipped;
The position-limit mechanism includes the position-arresting disk coaxial with the shaft of flap described in several, contacts with each other and matches with the position-arresting disk
The control shifting part of conjunction and one end are arranged on the control shifting part, and the other end is fixed on the on the outside of the globe valve
Two tension springs;
The control shifting part includes L shape driving lever, and the third fixed column being arranged in the middle part of the L shape driving lever;The L shape driving lever
One end be equipped with limiting tooth, the limiting tooth and the position-arresting disk contact with each other cooperation, and after flap is overturn, rubbish from cooking is emitted into
After sewage pipe, when limiting tooth and position-arresting disk fasten again, by the second tension spring by its position restriction;The L shape driving lever it is another
End drives the switch valve, i.e. the discharge of broken rubbish from cooking each time is realized broken with the discharge of a waste water
Rubbish from cooking single afterwards is discharged on a small quantity and is washed away immediately, and congestion, does not accumulate.
Specific feature of the invention is set in the fixed cylinder excircle in addition, the switch valve includes fixed cylinder
On ring, be respectively hinged on the fixed cylinder lower end surface, and several buttons on the fixed cylinder inner periphery
It closes valve and both ends is respectively hinged at several arcs of each free end for fastening valve and the ring lower end surface
Shape connecting rod;Several described fastening valves along the fixed cylinder inner circle circumferentially;The ring is stirred by the control
The L shape driving lever of part drives.
Specific feature of the invention is in addition, the clutch includes the axle sleeve being socketed in the drive shaft, and setting is in institute
Material scraping plate end, and the groove that axis is overlapped with the axis of the drive shaft are stated, outer circumference surface and the institute of the axle sleeve are set
State between the inner peripheral surface of groove, and with both of which are the bracing elements being mutually abutted against, be connected to one end and the institute of the bracing element
State the first tension spring between axle sleeve, and the voussoir being arranged between the axle sleeve and the bracing element;
First fixed column is set on the outer circumference surface of the axle sleeve, and first tension spring is arranged in first fixed column;
The first groove is opened up on the outer circumference surface of the axle sleeve, it is recessed that the bracing element opens up second on the side of the axle sleeve
Slot, the both ends of the voussoir are mutually fastened with first groove and second groove respectively.
Specific feature of the invention is opened up on the control panel in addition, the drying tube bottom wall opens up several relief holes
The shaft of several through-holes corresponding with the relief hole, the control panel and the drying tube is rotatablely connected;The control
Plate is used to open or closes the bottom of drying tube;
The side of relief hole described at least one of which is equipped with limited block, and the two sides of the through-hole corresponding thereto are corresponding each
One limiting slot mutually fastened with the limited block is set, and when carrying out drying operation, drying tube is with drive shaft turns, with control
Making sheet relatively rotates, and the through-hole on the relief hole and control panel of drying tube bottom is made to be staggered to closed state, limited block with
One of limiting slot mutually fastens, i.e., control panel closes drying tube bottom discharging hole, and with its synchronous rotation;When drying is made
Industry is completed, and when motor reversal, drying tube is rotated with drive shaft opposite direction, and the relative rotation of opposite direction occurs with control panel, makes to get rid of
The relief hole of dry cylinder bottom is gradually corresponding to opening state with the through-hole on control panel, and limited block is mutually detained with another limiting slot
It closes, i.e., control panel opens drying tube bottom discharging hole, and with its synchronous rotation.
Specific feature of the invention is in addition, the feeding tube and the particle cylinder place of being connected are arranged the first feed appliance, and one
Aspect can make the rubbish from cooking in feeding tube at the uniform velocity enter particle cylinder, when on the other hand can guarantee that rubbish from cooking is processed,
The relief hole of drying tube bottom is in closed state, and first feed appliance is driven by first bevel gear mechanism;
The first bevel gear mechanism includes the second cone tooth being arranged in the first feed appliance roller end, and coaxial
Wheel, and with the intermeshing first bevel gear of the second bevel gear;The axis of the first bevel gear and the drive shaft are coaxial.
Specific feature of the invention is in addition, the second feed appliance, guarantor is arranged with the globe valve place of being connected in the drying tube
It demonstrate,proves the rubbish from cooking after broken and dry and at the uniform velocity enters globe valve, so that the rubbish from cooking that single is washed away by waste water is balanced, into
One step improves filth-discharging effect, and second feed appliance is driven by second bevel gear mechanism;
The second bevel gear mechanism includes the 4th cone tooth being arranged in the second feed appliance roller end, and coaxial
Wheel, and with the intermeshing third hand tap gear of the 4th bevel gear;The axis of the third hand tap gear and the drive shaft are coaxial.
Specific feature of the invention is in addition, be arranged fixing piece on the globe valve outer circumference surface, the fixing piece side one
End opens up sliding slot, and the second fixed column is arranged in the other end;
The control shifting part is placed in the sliding slot, is slidably matched with it;
Second tension spring is set between second fixed column and the third fixed column.
Specific feature of the invention is in addition, guide shell is arranged with second feed appliance place of being connected in the drying tube.
Specific feature of the invention is in addition, the cover board of the feeding tube, prevention food waste are closed in the setting of feeding tube top
The exhaust gas generated in rubbish and its treatment process is overflowed into air.
In addition, the top of the particle cylinder is arranged in the motor, appearance is arranged specific feature of the invention in the motor outside
Receive its motor housing.
The present invention is in actual use: opening cover board, rubbish from cooking is put into feeding tube, drying time and blowdown is set separately
Time opens motor, by the water of the amount investment corresponding proportion of input rubbish from cooking, on the one hand, can improve particle effect, separately
On the one hand it can guarantee wastewater flow rate, cover cover board, when shaft is rotated with the coaxial drying tube of drive shaft, occur with control panel opposite
Rotation, control panel gradually close the mudhole of drying tube bottom, when limited block and the limiting slot of through-hole side fastening, control
Plate completely encloses drying tube bottom, and rotates synchronously with drying tube;
When device is in drying state, coaxial first bevel gear and motor are rotated synchronously with drive shaft, and drive engages
Second bevel gear rotation, i.e., the rubbish from cooking in feeding tube is transported in particle cylinder by the first feed appliance, and rubbish from cooking is broken
In barrel, after the particle knife coaxial with drive shaft is broken, in the drying tube coaxial with drive shaft into shaft, discharge of wastewater is extremely
In waste water tank, the broken material after drying is stayed in drying tube;
When this process carries out, i.e., when the shaft of drying tube rotates, axle sleeve is in tensional state with its synchronous rotation, the first tension spring,
And diagonal block is pulled to rotate with it, diagonal block pulls voussoir to deflect to the direction close to the first fixed column, while diagonal block
Lateral surface and groove inner peripheral surface between frictional force increase, drive groove to rotate in same direction, i.e., material scraping plate with get rid of
Dry cylinder rotates synchronously, between the two without relative motion;
After the completion of drying operation, motor reversal, device is in blowdown state, and drying tube rotates backward, and sends out with control panel
Raw to relatively rotate, control panel gradually opens the mudhole of drying tube bottom, when the limiting slot button of limited block and the through-hole other side
When conjunction, control panel fully opens drying tube bottom, and rotates synchronously with drying tube;
When this process carries out, i.e. when the shaft of drying tube rotates backward, with its synchronous rotation, the first tension spring is in be received axle sleeve
Contracting state or compressive state, diagonal block push voussoir to deflect to the direction far from the first fixed column, while diagonal block is outer
Frictional force between side and the inner peripheral surface of groove, which reduces, even there is gap, sliding or opposite fortune between diagonal block and groove
Dynamic, i.e., relative motion occurs for material scraping plate and drying tube, carries out scraper movement;
The broken material after drying in drying tube slides through guide shell to below from mudhole, the coaxial third with drive shaft
Bevel gear and motor rotate synchronously, and the 4th bevel gear engaged is driven to rotate, i.e. the second feed appliance will be broken after drying
Expect to transport to globe valve, and accumulated on the flap close to below globe valve import, when the gravity of the broken material of accumulation reaches certain
When setting value, flap is flipped, and the broken material accumulated thereon is fallen into sewage pipe, the limit of roller end with its overturning
Disk rotates with it, and pushes control shifting part mobile;
Control shifting part stirs ring and rotates with it, is connected to the arc-shaped connecting rod of ring lower end surface, drive is connected thereto
Fastening valve, deflect along articulated shaft of the valve in fixed cylinder lower end surface is fastened, valve will be fastened and opened, in waste water tank
Waste water flow into sewage pipe, will enter sewage pipe the broken material after drying wash away;Position-arresting disk turn to again with limiting tooth
When fastening, the second tension spring drives control shifting part to reset, and control shifting part is stirred ring and rotated backward with it, is connected under ring
The arc-shaped connecting rod of end face drives fastening valve closure connected to it;Globe valve and switch valve repeat the above movement to completion
Blowdown.
The beneficial effects of the present invention are: being crushed and by globe valve drive control after globe valve control discharge drying of the present invention
The switch valve of waste discharge realizes that the discharge of broken rubbish from cooking each time with the discharge of a waste water, makes to be crushed
Rubbish from cooking single afterwards is discharged on a small quantity and is washed away immediately, and congestion, does not accumulate;The ball of gravity drive, position-arresting disk limit is set
Shape valve reduces energy consumption;In the clutch of drive shaft and the setting of material scraping plate junction, can realize to drying tube inner wall cleaning
Meanwhile motor usage quantity is reduced, further decrease plant energy consumption;The control panel driven by drying tube is set, can realized
To while Material control, reduction motor usage quantity further decreases plant energy consumption in drying tube;First feed appliance is set,
On the one hand the rubbish from cooking in feeding tube can be made at the uniform velocity to enter particle cylinder, on the other hand can guarantees that rubbish from cooking is processed
When, the relief hole of drying tube bottom is in closed state;Second feed appliance is set, guarantees the rubbish from cooking after broken and dry
At the uniform velocity enter globe valve, so that the rubbish from cooking that single is washed away by waste water is balanced, further increases filth-discharging effect;Water conservancy diversion is set
Cylinder improves filth-discharging effect, reduces the rubbish residual on device inner wall, improves service using life;Cover board is set, food waste rubbish is prevented
The exhaust gas generated in rubbish and its treatment process is overflowed into air;Motor is arranged in the top of particle cylinder, it is convenient to overhaul.
Detailed description of the invention
Fig. 1 is the surface structure schematic diagram of the embodiment of the present invention.
Fig. 2 is the structural schematic diagram that the embodiment of the present invention is splitted along drying tube axis.
Fig. 3 is the structural schematic diagram of drying tube and control panel connection relationship in the embodiment of the present invention.
Fig. 4 is the partial structural diagram of the embodiment of the present invention.
Fig. 5 is the partial structural diagram of the embodiment of the present invention.
Fig. 6 is the partial structural diagram of the embodiment of the present invention.
Fig. 7 is the structural schematic diagram that shifting part is controlled in the embodiment of the present invention.
Wherein, appended drawing reference are as follows: 1, feeding tube;2, particle cylinder;3, drying tube;301, limited block;4, drying tube outer cylinder;5,
Waste water tank;6, guide shell;7, globe valve;8, motor housing;9, the first feed appliance;10, the second feed appliance;11, material scraping plate;1101,
Groove;12, control panel;1201, limiting slot;13, particle knife;14, position-arresting disk;15, flap;16, switch valve;1601, valve is fastened
Door;1602, fixed cylinder;1603, arc-shaped connecting rod;1604, ring;17, cover board;18, first bevel gear;19, the second cone tooth
Wheel;20, clutch;2001, bracing element;2002, axle sleeve;200201, the first fixed column;2003, voussoir;2004, the first tension spring;
21, fixing piece;2101, the second fixed column;22, shifting part is controlled;2201, limiting tooth;2202, L shape driving lever;2203, third is solid
Fixed column;23, the second tension spring;24, sewage pipe;25, third hand tap gear;26, the 4th bevel gear.
Specific embodiment
In order to clarify the technical characteristics of the invention, being illustrated below by specific embodiment to this programme.
Referring to Fig. 1 to Fig. 7, the embodiment of the invention provides a kind of anti-clogging kitchen refuse processing apparatus, including feeding tube
1, the particle cylinder 2 being interconnected with feeding tube 1, particle cylinder 2 is interior to be arranged particle knife 13, is arranged below particle cylinder 2, mutually with it
The drying tube 3 of connection accommodates the drying tube outer cylinder 4 of drying tube 3, sewage pipe 24 and driving machine below drying tube 3 is arranged in
Structure, wherein the material scraping plate 11 that setting is mutually bonded with its side wall and bottom wall in drying tube 3, on 3 bottom surface of drying tube setting and its
Globe valve 7 is arranged in the control panel 12 of flexible connection between drying tube 3 and sewage pipe, setting is mutual with it below drying tube outer cylinder 4
Switch valve 16 is arranged in the waste water tank 5 of connection between waste water tank 5 and sewage pipe 24;Switch valve 16 is driven by globe valve 7;
Driving mechanism includes sequentially passing through the drive shaft that particle cylinder 2 and drying tube 3 are arranged, and connect in drive shaft and material scraping plate 11
Connect the clutch 20 of place's setting;The shaft of particle knife 13 and the shaft of drying tube 3 are coaxial with drive shaft respectively, drive shaft and motor
Output shaft it is coaxial.
Several flaps 15 being evenly arranged along its circumferencial direction are arranged in addition, globe valve 7 is interior in specific feature of the invention,
The shaft of several flaps 15 runs through globe valve 7, the position-limit mechanism of end setting control flap 15;It is specific:
When flap 15 is static, one of flap 15, adjacent flap 15 closes the import of globe valve 7 with its top;When
When once inside out occurs for flap 15, the space and sewage pipe 24 that two flaps 15 and 7 inner wall of globe valve surround are interconnected;
The gravity drive for the rubbish from cooking that flap 15 is carried by it;
Position-limit mechanism is that position-arresting disk limits gear mechanism, including the position-arresting disk 14 coaxial with the shaft of several flaps 15, with limit
Disk 14 contact with each other cooperation control shifting part 22 and one end setting control shifting part 22 on, the other end is fixed on spherical shape
Second tension spring 23 in 7 outside of valve;
Controlling shifting part 22 includes L shape driving lever 2202, and the third fixed column 2203 at 2202 middle part of L shape driving lever is arranged in;L shape is dialled
One end of bar 2202 is equipped with limiting tooth 2201, and limiting tooth 2201 and position-arresting disk 14 contact with each other cooperation;L shape driving lever 2202 it is another
Hold driving switch valve 16.
Specific feature of the invention is set in 1602 outer circle of fixed cylinder in addition, switch valve 16 includes fixed cylinder 1602
Ring 1604 on week is respectively hinged on 1602 lower end surface of fixed cylinder, and if on 1602 inner periphery of fixed cylinder
Dry fastening valve 1601 and both ends are respectively hinged at each 1604 lower end of free end and ring for fastening valve 1601
Several arc-shaped connecting rods 1603 in face;Several fasten valves 1601 along 1602 inner circle of fixed cylinder circumferentially;Ring 1604
It is driven by the L shape driving lever 2202 of control shifting part 22.
Specific feature of the invention is in addition, clutch 20 includes the axle sleeve 2002 of socket on the driving shaft, and setting is in scraper
11 end of plate, and the groove 1101 that axis is overlapped with the axis of drive shaft, are arranged in the outer circumference surface and groove of axle sleeve 2002
Between 1101 inner peripheral surface, and with the one end for both of which are the bracing element 2001 being mutually abutted against, being connected to bracing element 2001 and
The first tension spring 2004 between axle sleeve 2002, and the voussoir 2003 being arranged between axle sleeve 2002 and bracing element 2001;
First fixed column 200201 is set on the outer circumference surface of axle sleeve 2002, and the first tension spring 2004 is arranged in the first fixed column
On 200201;
The first groove is opened up on the outer circumference surface of axle sleeve 2002, it is recessed that bracing element 2001 opens up second on the side of axle sleeve 2002
Slot, the both ends of voussoir 2003 are mutually fastened with the first groove and the second groove respectively.
Specific feature of the invention opens up several on control panel 12 in addition, 3 bottom wall of drying tube opens up several relief holes
The shaft of through-hole corresponding with relief hole, control panel 12 and drying tube 3 is rotatablely connected;
The side of at least one of which relief hole is equipped with limited block 301, the corresponding each setting in the two sides of through-hole corresponding thereto
One limiting slot 1201 mutually fastened with limited block 301.
Specific feature of the invention is in addition, the first feed appliance 9, the first feeding is arranged with 2 place of being connected of particle cylinder in feeding tube 1
Device 9 is driven by first bevel gear mechanism;
First bevel gear mechanism includes setting in 9 roller end of the first feed appliance, and coaxial second bevel gear 19, and with
The intermeshing first bevel gear 18 of second bevel gear 19;The axis of first bevel gear 18 and drive shaft are coaxial.
In addition, the second feed appliance 10 is arranged with 7 place of being connected of globe valve in drying tube 3, second is sent specific feature of the invention
Glassware 10 is driven by second bevel gear mechanism;
Second bevel gear mechanism includes the 4th bevel gear 26 being arranged in 10 roller end of the second feed appliance, and coaxial, and
With the intermeshing third hand tap gear 25 of the 4th bevel gear 26;The axis of third hand tap gear 25 and drive shaft are coaxial.
Specific feature of the invention is in addition, be arranged fixing piece 21,21 side one end of fixing piece on 7 outer circumference surface of globe valve
Sliding slot 2101 is opened up, the second fixed column 2102 is arranged in the other end;
Control shifting part 22 is placed in sliding slot 2101, is slidably matched with it;
Second tension spring 23 is set between second fixed column 2102 and third fixed column 2203.
Specific feature of the invention is in addition, guide shell 6 is arranged with 10 place of being connected of the second feed appliance in drying tube 3.
Specific feature of the invention is in addition, be arranged the cover board 17 of closing feeding tube 1 at the top of feeding tube 1.
Specific feature of the invention is in addition, the top of particle cylinder 2 is arranged in motor, and setting accommodates its motor housing outside motor
8。
The present invention is in actual use: open cover board 17, rubbish from cooking put into feeding tube 1, be set separately the drying time and
Blowing time opens motor, by the water of the amount investment corresponding proportion of input rubbish from cooking, on the one hand, can improve particle effect
On the other hand fruit can guarantee wastewater flow rate, cover board 17 is covered, when the shaft drying tube 3 coaxial with drive shaft rotates, with control panel
12 relatively rotate, and control panel 12 gradually closes the mudhole of 3 bottom of drying tube, when the limit of limited block 3 and through-hole side
When position slot 1201 fastens, control panel 12 completely encloses 3 bottom of drying tube, and rotates synchronously with drying tube 3;
When device is in drying state, the first bevel gear 18 coaxial with drive shaft and motor are rotated synchronously, and drive is nibbled with it
The second bevel gear 19 of conjunction rotates, i.e., the rubbish from cooking in feeding tube 1 is transported in particle cylinder 2 by the first feed appliance 9, food waste rubbish
Rubbish is in particle cylinder 2, after the particle knife 13 coaxial with drive shaft is broken, in the drying tube 3 coaxial with drive shaft into shaft,
In discharge of wastewater to waste water tank 5, the broken material after drying is stayed in drying tube 3;
When this process carries out, i.e., when the shaft of drying tube 3 rotates, axle sleeve 2002 is in its synchronous rotation, the first tension spring 2004
Tensional state, and diagonal block 2001 is pulled to rotate with it, diagonal block 2001 pulls voussoir 2003 to close to the first fixed column
200201 direction deflects, while the frictional force between the lateral surface of diagonal block 2001 and the inner peripheral surface of groove 1101 increases
Greatly, groove 1101 is driven to rotate in same direction, i.e., material scraping plate 11 is rotated synchronously with drying tube 3, between the two without opposite
Movement;
After the completion of drying operation, motor reversal, device is in blowdown state, and drying tube 3 rotates backward, with control panel 12
It relatively rotates, control panel 12 gradually opens the mudhole of 3 bottom of drying tube, when the limit of limited block 3 and the through-hole other side
When position slot 1201 fastens, control panel 12 fully opens 3 bottom of drying tube, and rotates synchronously with drying tube 3;
When this process carries out, i.e. when the shaft of drying tube 3 rotates backward, axle sleeve 2002 is with its synchronous rotation, the first tension spring
2004 are in contraction state or compressive state, and diagonal block 2001 pushes voussoir 2003 to the direction far from the first fixed column 200201
It deflects, while between the frictional force reduction even appearance between the lateral surface of diagonal block 2001 and the inner peripheral surface of groove 1101
Relative motion occurs for gap, sliding or relative motion between diagonal block 2001 and groove 1101, i.e. material scraping plate 11 and drying tube 3, into
The movement of row scraper;
The broken material after drying in drying tube 3 slides through guide shell 6 to below from mudhole, and coaxial with drive shaft the
Third hand tap gear 25 and motor rotate synchronously, and the 4th bevel gear 26 engaged is driven to rotate, i.e., the second feed appliance 10 will drying
Broken material afterwards is transported to globe valve 7, and is accumulated on the flap 15 close to below 7 import of globe valve, when the broken material of accumulation
Gravity when reaching certain setting value, flap 15 is flipped, and the broken material accumulated thereon is fallen into sewage pipe 24 with its overturning,
The position-arresting disk 14 of its roller end rotates with it, and pushes control shifting part 22 mobile;
Control shifting part 22 stirs ring 1604 and rotates with it, is connected to the arc-shaped connecting rod of 1604 lower end surface of ring
1603, fastening valve 1601 connected to it is driven, is sent out along articulated shaft of the valve 1601 in 1602 lower end surface of fixed cylinder is fastened
Raw deflection will fasten valve 1601 and open, and the waste water in waste water tank 5 flows into sewage pipe 24, by enter sewage pipe 24 through drying
Broken material afterwards washes away;When position-arresting disk 14 is turned to again with the fastening of limiting tooth 2201, the second tension spring 23 drives control shifting part
22 reset, and control shifting part 22 is stirred ring 1604 and rotated backward with it, are connected to the arc-shaped connecting rod of 1604 lower end surface of ring
1603, drive fastening valve 1601 connected to it to be closed;Globe valve 7 and switch valve 16 repeat the above movement to completion blowdown.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.