CN208668151U - A kind of stalk sudden strain of a muscle wharf explosion - Google Patents

Abstract

The utility model discloses a kind of stalks to dodge wharf explosion, including outer gallbladder and liner；The liner top opening, expansion fit nested with the lower end of outer gallbladder；The inner container side surface is provided with discharge port；It states and is provided with steam pipe around outer gallbladder；It is connected to inside the steam pipe and liner；It is provided with opening at the top of the outer gallbladder, is correspondingly arranged on filler device thereon；The discharge outlet correspondence is provided with and communicated with transfer chamber；By the flexible of filler device, the stalk treating capacity of single explosion is effectively improved, and then improves the working efficiency for dodging wharf explosion；The mixture that generates in wharf explosion will be dodged by transfer chamber to be divided into two strands and be allowed to mutually hit, to effectively balance out impact force；By the cooperation of rotating member and movable block, the position locking fast and reliable to liner is realized；The severe friction that unlock moment movable block and liner at the bottom edge is avoided by the support pulley on movable block, extends service life of equipment.

Description

A kind of stalk sudden strain of a muscle wharf explosion

Technical field

The utility model relates to stalk recovery technology fields more particularly to a kind of stalk to dodge wharf explosion.

Background technique

Stalk material is mainly made of cellulose, hemicellulose and lignin etc., can be used to production paper pulp, carbohydrate, The different kind organisms product such as alcohol has boundless application prospect.The premise produced with stalk is that it is abundant It is decomposed, and is had on energy consumption, environment friendly and pretreating effect obviously using the sudden strain of a muscle wharf explosion of steam blasting principle Advantage.It is therefore necessary to invent a kind of high production efficiency, excellent noise reduction effect, highly-safe stalk to dodge wharf explosion.

Summary of the invention

Goal of the invention: in order to overcome the deficiencies in the prior art, the utility model provides a kind of high production efficiency, drop Good, the highly-safe stalk of effect of making an uproar dodges wharf explosion.

Technical solution: to achieve the above object, a kind of stalk of the utility model dodges wharf explosion, including outer gallbladder and liner；Institute Liner top opening is stated, expansion fit nested with the lower end of outer gallbladder；The inner container side surface is provided with discharge port；It states and is set around outer gallbladder It is equipped with steam pipe；It is connected to inside the steam pipe and liner；The bottom of the liner is provided with first conical surface extended out；It is described outer The bottom inside of gallbladder is provided with second conical surface；Sealing ring is provided between first conical surface and second conical surface；The outer gallbladder top Portion is provided with opening, is correspondingly arranged on filler device thereon；The filler device includes the second funnel bin；Second funnel bin Bottom is provided with the second discharge port；Second funnel bin moves back and forth in the vertical direction；Second discharge port and sudden strain of a muscle are quick-fried The import in storehouse corresponding matching in the vertical direction；Pressurizing unit is provided with below second discharge port；The pressurizing unit edge Vertical direction free extension；The pressurizing unit includes connecting rod and pressure head；The small end is connected with vertical traction dress It sets；The connecting rod lower end is fixedly connected with pressure head；The pressure head is hollow mesh structure.

Further, the outer gallbladder bottom is provided with movable block；The motion path of the movable block and the mobile road of liner Diameter is staggered；The movable block upper end is provided with driving column；Rotating member is provided with above the movable block；The rotating member bottom Portion is provided with waist type groove；The waist type groove wherein one end to rotating member center of rotation distance be greater than other end；The waist type Slot and driving column upper end cooperate；The rotating member is rotated, the movable block is driven to move reciprocatingly.

Further, erecting bed is provided with below the movable block；The erecting bed is fixedly connected with the bottom of outer gallbladder；Institute It states erecting bed upper surface and is provided with ball grooves；The movable block is equipped in ball grooves；The movable block is in outer gallbladder Support pulley is provided on the side of the heart；It is contacted at the support pulley upper end and the bottom margin of liner.

Further, the outer gallbladder side is provided with the first air inlet；The inner container side surface is provided with the second air inlet；Institute The first air inlet is stated to the distance of outer gallbladder bottom and being equidistant for the second air inlet to liner at the bottom.

Further, the discharge outlet correspondence is provided with and communicated with transfer chamber；Be provided on the transfer chamber venthole and First discharge port；Current divider is provided in the transfer chamber；Setting is spaced between the current divider and the inner wall of transfer chamber；It is described Current divider is correspondingly arranged with the outlet for dodging wharf explosion；The current divider is hollow structure, is provided with air inlet and air outlet；Institute It states air inlet and is located at current divider backwards to the side for dodging wharf explosion outlet；The gas outlet passes through venthole, extends to outside transfer chamber； The transfer chamber bottom is provided with discharge hole；The discharge hole is connected to setting with the first discharge port.

Further, silencing means is provided with and communicated on the outside of the venthole；The silencing means includes runner pipe；It is described The section of runner pipe is gradually increased along gas flow direction；Noise reduction component is provided in the runner pipe；The runner pipe into Mouth end is provided with the first block；The outlet end of the runner pipe is provided with the second block.

Further, the noise reduction component includes first partition and second partition；Several first partitions and second every Plate is arranged alternately along runner pipe length direction；First through hole is provided in the first partition；It is provided on the second partition Back cavity and the second through-hole；The first through hole is corresponding with downstream back cavity position；Second through-hole is distributed in back cavity week It encloses.

Further, the side wall of the back cavity is to shrink the conical surface, and bottom area is less than opening；The first through hole face Guide shell is provided on the side of dirty second partition；The gas flow direction of the section of the guide shell inside it is gradually It shrinks；Second through-hole includes tap hole and relief hole；Several tap holes are evenly distributed on around back cavity；It is described to let out The aperture in hole is pressed to be greater than tap hole；Several relief holes are evenly spaced on along second partition edge.

The utility model has the advantages that a kind of stalk of the utility model dodges wharf explosion, including outer gallbladder and liner；The liner top opening, Expansion fit nested with the lower end of outer gallbladder；The inner container side surface is provided with discharge port；It states and is provided with steam pipe around outer gallbladder；It is described It is connected to inside steam pipe and liner；It is provided with opening at the top of the outer gallbladder, is correspondingly arranged on filler device thereon；The discharge port Place's correspondence is provided with and communicated with transfer chamber；By the flexible of filler device, the stalk treating capacity of single explosion, Jin Erti are effectively improved Height dodges the working efficiency of wharf explosion；The mixture that generates in wharf explosion will be dodged by transfer chamber to be divided into two strands and be allowed to mutually hit, from And effectively balance out impact force；By the cooperation of rotating member and movable block, the position locking fast and reliable to liner is realized；It is logical The support pulley crossed on movable block avoids the severe friction of unlock moment movable block and liner at the bottom edge, extends equipment Service life.

Detailed description of the invention

Attached drawing 1 is stalk recovery and processing system overall structure figure；

Attached drawing 2 is transfer chamber position view；

Attached drawing 3 is feed system structural schematic diagram；

Attached drawing 4 is transfer chamber schematic diagram of internal structure；

Attached drawing 5 is diversion structure schematic diagram；

Attached drawing 6 is silencing means structural schematic diagram；

Attached drawing 7 is first partition structural schematic diagram；

Attached drawing 8 is second partition structural schematic diagram；

Attached drawing 9 is filler device structural schematic diagram；

Attached drawing 10 is outer gallbladder, liner cooperation schematic diagram；

Attached drawing 11 is to dodge wharf explosion schematic diagram of internal structure；

Attached drawing 12 is erecting bed, movable block cooperation schematic diagram；

Attached drawing 13 is movable block CONSTRUCTED SPECIFICATION schematic diagram；

Attached drawing 14 is rotating member structural schematic diagram；

Attached drawing 15 is to dodge wharf explosion external structure schematic diagram.

Specific embodiment

The utility model is further described with reference to the accompanying drawing.

A kind of stalk recovery and processing system as shown in Figure 1 and Figure 2, including dodges wharf explosion 1, transfer chamber 2, feed system 3 With filler device 5；The import of the transfer chamber 2 and the outlet for dodging wharf explosion 1 are arranged；It is equipped with and opens at the top of the sudden strain of a muscle wharf explosion 1 Mouthful, it is equipped with sealing cover 11 thereon；The filler device 5 is correspondingly arranged at 11 top of sealing cover；It is set on the transfer chamber 2 It is equipped with venthole 21 and the first discharge port 22；The import of the feed system 3 is correspondingly arranged with the first discharge port 22；

The sudden strain of a muscle wharf explosion 1 is as shown in attached drawing 10 and attached drawing 11, including outer gallbladder X1 and liner X2；The outer gallbladder X1 is set vertically It sets, upper end is provided with sealing cover 11, and sealing cover 11 can be fed after opening from dodging at the top of wharf explosion；It is opened at the top of the liner X2 Mouthful, expansion fit nested with the lower end of outer gallbladder X1；Steam pipe X25 is provided with around the outer gallbladder X1；The steam pipe X25 with it is interior Connection inside gallbladder X2；The bottom outer gallbladder X1 is provided with movable block X3；The shifting of the motion path and liner X2 of the movable block X3 Dynamic path is staggered；The side the liner X2 is provided with discharge port X21；After liner X2 rises, the movement of the bottom outer gallbladder X1 It is mobile inside the outside gallbladder X1 of block X3, it is moved down so that the inside for being stuck in outer gallbladder X1 liner X2 is limited it, while discharge port X21 and outer The inner wall of gallbladder X1 is close to form sealing；Subsequent steam pipe X25 pours high steam to liner X2, when air pressure and dwell time reach Technique require after, make movable block X3 bounce back, then liner X2 by steam inside for the reaction force of 11 pressure of sealing cover, it is fast Speed moves downward；The discharge port X21 of the side liner X2 is in communication with the outside again, and it is spouting that the steam in liner X2 carries stalk Complete stalk explosion；The bottom of liner X2 is provided with buffer spring part X26, kinetic energy absorption that can be effectively downward by liner X2, Sudden strain of a muscle wharf explosion self structure is reduced to be hit；In addition, the principle of stalk explosion is: when steam pressurizes to liner X2, stalk Internal air pressure also rises with it, and when steam carries stalk and sprays liner X2, the air pressure momentary recovery outside stalk is to greatly Air pressure, then internal high pressure makes stalk expansion pop, to enable Straw decomposing at the form of Filamentous easy processing.

As shown in Fig. 10, the upper end the movable block X3 is provided with driving column X31；It is provided with and turns above the movable block X3 Moving part X4；As shown in Fig. 14, the bottom the rotating member X4 is provided with waist type groove X41；The waist type groove X41 and driving column X31 Upper end cooperation；The waist type groove X41 wherein one end to rotating member X4 center of rotation distance be greater than other end, thus rotating It when part X4 rotates, can make waist type groove X41 that movable block X3 be driven to do flexible reciprocating motion, realize that the position of liner X2 locks reconciliation It puts；In addition, being provided with driving cog X42 on the outside of rotating member X4, as shown in attached drawing 6, driving is equipped on the outside of rotating member X4 Gear X43, the driving gear X43 are connected with the power output end of driving motor, pass through driving cog X42 and drive rotating member X4 mono- Play rotation；Attached drawing 15 illustrates the assembly effect for dodging wharf explosion sealed bottom part.

As shown in attached drawing 12 and attached drawing 13, erecting bed X5 is provided with below the movable block X3；The erecting bed X5 and outer The bottom of gallbladder X1 is fixedly connected；The upper surface the erecting bed X5 is provided with ball grooves X51；The movable block X3 is equipped with In ball grooves X51；Cooperation of the ball compared to sliding block and sliding rail, the frictional force that can be substantially reduced in moving process guarantee lock The operation stability of tight mechanism.

As shown in Fig. 13, the movable block X3 is provided with support pulley X32 on the side at the center outer gallbladder X1；It is described It is contacted at the support upper end pulley X32 and the bottom margin of liner X2；As shown in Fig. 10, when sidesway in the outside gallbladder X1 of movable block X3 When the dynamic locking by liner X2, the bottom of liner X2 bears against the support upper end pulley X32；As movable block X3 to the side far from outer gallbladder X1 To movement by the short time of the latch-release of liner X2, moving member X3 is not separated also with liner X2, and support pulley X32 can be with interior The whereabouts of the edge gallbladder X2 and rotate, so as to avoid huge friction, significantly enhance the reliable operation of movable block X3 Degree, extends service life of equipment.

As shown in Fig. 10, the side outer gallbladder X1 is provided with the first air inlet X12；The side the liner X2 is provided with Two air inlet X22；Distance and second air inlet X22 to liner X2 bottom of the first air inlet X12 to the bottom outer gallbladder X1 Be equidistant, only when moving on to predetermined locked position on liner X2, steam pipe X25 could to being filled with steam inside liner X2, This can effectively be calibrated for the position of structure operation, further enhanced equipment safety in operation, avoided liner X2 not Steam compression is washed under locking, and rebound causes the accident downwards.

As shown in Fig. 11, the bottom of the liner X2 is provided with the first conical surface X23 extended out；The bottom of the outer gallbladder X1 Inside is provided with the second conical surface X13；It is provided with O-ring seal X6 between first conical surface X23 and the second conical surface X13, is used to As the supplement that outer gallbladder X1 side wall seals discharge port X21, the air-tightness of wharf explosion is dodged in enhancing；And the cooperation of the conical surface itself has certainly The effect of centering, and it is opposite for the cooperation required precision of initial contact phase lower with axis hole class formation, it can be effectively reduced Difficulty of processing makes equipment have certain self-calibrating capabilities, promotes job security.

The feed system 3 includes the first conveyer belt 31, the first funnel bin 32 and surge bunker 33；The surge bunker 33 connects It connects and is arranged between 31 import of the first conveyer belt and the first discharge port 22；The import of first funnel bin 32 and the first conveyer belt 31 outlet is correspondingly arranged, and can put aside certain storage while supplying next workshop section's materials, carries out filler when dodging wharf explosion When operating before explosions with pressurization etc., the storage in the first funnel bin 32 just can continue to supply downstream section, avoid front and back material It is waited caused by linking, has been obviously improved system working efficiency；

As shown in Fig. 3, limited material mouth 331 is arranged towards the side that the first conveyer belt 31 exports in the surge bunker 33；Institute It states 31 surface of the first conveyer belt and cutting plate 311 is installed along length direction interval；The cutting plate 311 and limit material mouth 331 Corresponding matching；When the operation of the first conveyer belt 31, cutting plate 311 is constantly mobile therewith with passing；Several cutting plates 311 are successively from tune Section passes through inside storehouse 33, takes stalk out of transfer chamber；The effect of limit material mouth 331 is: can be to avoid the stalk on conveyer belt surface It is highly excessive, to be fallen on the way in movement, while can also be effectively by the unit time freight volume of the first conveyer belt 31 Control is in constant level, convenient to be matched with the treating capacity of front and back workshop section, raising whole work efficiency；First conveyer belt Several filtration holes 312 are provided on 31, because dodging wharf explosion 1 is to carry out explosion to stalk using high steam, by processing Stalk afterwards can carry moisture, and 312 one side of filtration hole can be such that ponding flows out from bottom, on the other hand can make stalk bottom It is ventilative, accelerate drying process.

As shown in figures 4 and 5, current divider 23 is provided in the transfer chamber 2；The current divider 23 and transfer chamber 2 Inner wall between be spaced setting；The current divider 23 is correspondingly arranged with the outlet for dodging wharf explosion 1；The current divider 23 is hollow knot Structure is provided with air inlet 231 and gas outlet 232；The air inlet 231 is located at what current divider 23 was exported backwards to sudden strain of a muscle wharf explosion 1 Side；The gas outlet 232 passes through venthole 21, extends to outside transfer chamber 2；2 bottom of transfer chamber is provided with discharge hole 24；When dodging the progress explosion of wharf explosion 1, air-flow enters together with broken stalk in transfer chamber 2, and mix products strike shunting Device 23 is divided to both sides behind the side towards sudden strain of a muscle wharf explosion 1；This two strands of mixtures are mobile respectively along the inner wall of 2 two sides of transfer chamber To current divider 23 231 side of air inlet and mutually hit balance out part of impact force；Subsequent two strands of mixtures are combined into point It flows in device 23, high pressure gas therein ascends into silencing means 4 from gas outlet 232, and broken stalk is then from transfer chamber 2 The discharge hole 24 of lower end is discharged, and is concentrated at the first discharge port 22 by transmission worm screw, eventually enters into first feeding system In the import of system 3.

Silencing means 4 is provided with and communicated on the outside of the venthole 21；As shown in Fig. 6, the silencing means 4 includes circulation Pipe 41；The section of the runner pipe 41 is gradually increased along gas flow direction；It is provided with noise reduction component 42 in the runner pipe 41, The impact force of air-flow can be absorbed in noise reduction component 42, reduces discharge noise；The input end of the runner pipe 41 is provided with first and blocks Net 43, the air-flow that rising can be effectively prevented brings part crushing straw in runner pipe 41 into result in blockage, first block 4 Wire side is fixedly installed the first reinforcing rib backwards to the side of 41 input end of runner pipe, to be effective against impact of the gas to wire side Power avoids wire side deformation damaged；The outlet end of the runner pipe 41 is provided with the second block 45, can prevent above silencing means There is foreign matter to fall into inside runner pipe 41, improves the safety in operation of equipment, the wire side of second block is towards runner pipe 41 The side of outlet end is fixedly installed the second reinforcing rib, and the effect of structure enhancing can be played with wire side；

As shown in Fig. 6, the noise reduction component 42 includes first partition 421 and second partition 422；Several described first every Plate 421 and second partition 422 are arranged alternately along 41 length direction of runner pipe；Shown in figure attached drawing 7, set in the first partition 421 It is equipped with first through hole 423；Back cavity 424 and the second through-hole 425 are provided on the second partition 422；The first through hole 423 It is corresponding with 424 position of downstream back cavity；As shown in Fig. 8, second through-hole 425 is distributed in around back cavity 424；Into stream Air-flow in siphunculus 41 strikes 424 bottom of back cavity after first through hole 423 and forms one back draught to effectively support Disappear part of impact force, these gases are dissipated then to around back cavity 424 four, and passes through the second through-hole 425 and continue to go out to channel Mouth flowing；After undergoing the combination of multiple first partition 421 and second partition 422, the impact force of air-flow is substantially reduced, finally from Generated noise also can be correspondingly substantially reduced when the outlet end discharge of runner pipe 41.

The side wall of the back cavity 424 is to shrink the conical surface, and bottom area is less than opening, can effectively converge air-flow Effective back draught is formed to 424 bottom of back cavity, the effect of impact force is offset in enhancing；As shown in Fig. 7, described first is logical Hole 423 is provided with guide shell 426 on the side towards dirty second partition 422；The section of the guide shell 426 is along its inside Gas flow direction gradually tapers up, and guide shell 426 can play effect of contraction to air-flow, prevents it from not reaching back cavity 424 Disperse before, guarantees that there are enough intervals for air motion between first partition 421 and second partition 422；Such as attached drawing 2 Shown, second through-hole 425 includes tap hole 427 and relief hole 428；Several tap holes 427 are evenly distributed on reflux Around chamber 424, four gases to scatter from back cavity 424 can be made to guarantee that plate face stress is equal uniformly across second partition 422 It is even, it is hardly damaged deformation；The aperture of the relief hole 428 is greater than tap hole 427；Several relief holes 428 are along second partition 422 edges are evenly spaced on, and the air-flow between several back cavities 424 inside second partition 422 can also offset each other dynamic Can, and then relative impact power is larger for the gas of edge, it can be effectively by the fraction by the bigger relief hole 428 in aperture Guidance to next piece of 421 surface of first partition, avoid impact force suffered by 422 edge of monolithic second partition it is excessive deform and Installation loosens, to enhance the operation stability of muffling device.

As shown in Fig. 9, the filler device 5 includes the second funnel bin 51；Second funnel bin, 51 bottom is provided with Second discharge port 52；Second funnel bin, 51 upper end is provided with sliding part 55, and 55 top of sliding part is connected with driving structure, sliding 55 lower end of moving part passes through fixed frame 54 and is fixedly connected with the second funnel bin 51, and the second funnel bin 51 on sliding part 55 by moving down The dynamic reciprocating movement for realizing itself in the vertical direction；The import of second discharge port 52 and sudden strain of a muscle wharf explosion 1 is in the vertical direction Corresponding matching；When needing to carry out pressurized operation in sudden strain of a muscle wharf explosion 1, the second funnel bin 51 is lifted up, and dodges 1 top inlet of wharf explosion Cooperate with sealing cover 11；When needing to feed again after the completion of the stalk explosion, sealing cover 11 is opened, and the second funnel bin 51 is to moving down It is dynamic that the second discharge port 52 is made to realize cooperation with 1 top exit of wharf explosion is dodged；The import setting of second funnel bin 51 at top, with The haul conveyer belt of front-end-of-line, which exports, to be corresponded to, after the second discharge port 52 is completed to cooperate with the import for dodging wharf explosion 1, haul transmission Band work, stalk is transported in the second funnel bin 51, is subsequently entered and is dodged in wharf explosion 1；It is arranged below second discharge port 52 There is pressurizing unit 53；The pressurizing unit 53 free extension along the vertical direction；When the second discharge port 52 and dodge 1 top exit of wharf explosion After completing cooperation, pressurizing unit 53 puts in the inside for dodging wharf explosion 1, is compressed stalk by flexible, so that it is quick-fried to effectively improve single Broken stalk treating capacity, and then improve the working efficiency for dodging wharf explosion 1.

The pressurizing unit 53 includes connecting rod 531 and pressure head 532；531 upper end of connecting rod is connected with vertical traction Device；531 upper end of connecting rod passes through fixed plate 533, and lower end is fixedly connected with pressure head 532；When vertical traction device drive link 531 When reciprocating movement, pressure head 532 is moved back and forth in vertical direction together also with connecting rod 531, squeezes the stalk dodged in wharf explosion 1；Institute Stating pressure head 532 is hollow mesh structure, and pressure head 531, which pushes, once compresses stalk, in subsequent retraction process, above Stalk also falls constantly, and the hollow-out part of pressure head can be such that stalk therefrom passes through in time, will not fall to it and cause to hinder Hinder, to effectively improve charging rate.

A kind of stalk dodges the working method of wharf explosion: includes the following steps,

Step 1, operation liner X2, which rises, to be embedded in inside outer gallbladder X1, and operation movable block X3 locks the position liner X2；Simultaneously First conical surface X23 and the second conical surface X13 fitting, which compresses sealing ring, completes liner at the bottom sealing；

Step 2, opens sealing cover 11, and the second funnel bin 51 of operation is displaced downwardly to the second discharge port 52 and connects with 1 import of wharf explosion is dodged Touching cooperation, feeds then to dodging in wharf explosion 1；In fill process, operation pressure head 532, which moves back and forth, will dodge the stalk in wharf explosion 1 Compress consolidation；

Step 3 withdraws pressure head 532, is lifted the second funnel bin 51, and operation sealing cover 11 cooperates with sudden strain of a muscle 1 import of wharf explosion again Complete sealing；By steam pipe X25 to 1 internal pressurization of wharf explosion is dodged, after reaching preset pressure value, pressure maintaining is for a period of time.

Step 4, operation movable block X3 contact locking, liner X2 are moved down under impact force action, and air-flow carries stalk It is ejected from discharge port X21；The material ejected from discharge port X21 by current divider 23 shunt offset part of impact force after, by Air inlet 231 enters inside current divider 23；High pressure gas enters in silencing means 4 from gas outlet 232, and stalk is from 24 turns of discharge hole Move to surge bunker 33；

Step 5, stalk in surge bunker 33 is by cutting plate 311 and limits the cooperation of material mouth 331, by the first conveyer belt 31 Raw material of the Uniform Movement to the first funnel bin 32, as equipment such as next workshop section such as paper-making pulpings.

The above is only the preferred embodiment of the utility model, it should be pointed out that: for the common skill of the art For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and Retouching also should be regarded as the protection scope of the utility model.

Claims (8)

1. a kind of stalk dodges wharf explosion, it is characterised in that: including outer gallbladder (X1) and liner (X2)；Liner (X2) top opening, Expansion fit nested with the lower end of outer gallbladder (X1)；Liner (X2) side is provided with discharge port (X21)；It states around outer gallbladder (X1) It is provided with steam pipe (X25)；It is connected to inside the steam pipe (X25) and liner (X2)；The bottom of the liner (X2) is provided with First conical surface (X23) extended out；The bottom inside of the outer gallbladder (X1) is provided with second conical surface (X13)；First conical surface (X23) sealing ring is provided between second conical surface (X13)；It is provided with opening at the top of the outer gallbladder (X1), is correspondingly arranged thereon There are filler device (5)；

The filler device (5) includes the second funnel bin (51)；Second funnel bin (51) bottom is provided with the second discharge port (52)；Second funnel bin (51) moves back and forth in the vertical direction；Second discharge port (52) and dodge wharf explosion (1) into Mouth corresponding matching in the vertical direction；Pressurizing unit (53) are provided with below second discharge port (52)；The pressurizing unit (53) free extension along the vertical direction；The pressurizing unit (53) includes connecting rod (531) and pressure head (532)；The connecting rod (531) Upper end is connected with vertical traction device；Connecting rod (531) lower end is fixedly connected with pressure head (532)；The pressure head (532) For hollow mesh structure.

2. a kind of stalk according to claim 1 dodges wharf explosion, it is characterised in that: outer gallbladder (X1) bottom is provided with movement Block (X3)；The movement routine of the motion path and liner (X2) of the movable block (X3) is staggered；On the movable block (X3) End is provided with driving column (X31)；Rotating member (X4) is provided with above the movable block (X3)；The rotating member bottom (X4) setting There is waist type groove (X41)；The waist type groove (X41) wherein one end to rotating member (X4) center of rotation distance be greater than other end； The waist type groove (X41) and the driving column upper end (X31) cooperate；The rotating member (X3) is rotated, the movable block (X3) is driven to do It moves back and forth.

3. a kind of stalk according to claim 2 dodges wharf explosion, it is characterised in that: be provided with peace below the movable block (X3) It fills platform (X5)；The erecting bed (X5) is fixedly connected with the bottom of outer gallbladder (X1)；Erecting bed (X5) upper surface is provided with rolling Pearl slot (X51)；The movable block (X3) is equipped in ball grooves (X51)；The movable block (X3) is in outer gallbladder (X1) Support pulley (X32) is provided on the side of the heart；It is connect at the support pulley upper end (X32) and the bottom margin of liner (X2) Touching.

4. a kind of stalk according to claim 1 dodges wharf explosion, it is characterised in that: outer gallbladder (X1) side is provided with first Air inlet (X12)；Liner (X2) side is provided with the second air inlet (X22)；First air inlet (X12) arrives outer gallbladder (X1) distance of bottom and the second air inlet (X22) being equidistant to the liner bottom (X2).

5. a kind of stalk according to claim 1 dodges wharf explosion, it is characterised in that: corresponding connection at the discharge port (X21) It is provided with transfer chamber (2)；Venthole (21) and the first discharge port (22) are provided on the transfer chamber (2)；The transfer chamber (2) Inside it is provided with current divider (23)；Setting is spaced between the current divider (23) and the inner wall of transfer chamber (2)；The current divider (23) It is correspondingly arranged with the outlet for dodging wharf explosion (1)；The current divider (23) is hollow structure, is provided with air inlet (231) and goes out Port (232)；The air inlet (231) is located at current divider (23) backwards to the side for dodging wharf explosion (1) outlet；The gas outlet (232) venthole (21) are passed through, it is external extends to transfer chamber (2)；Transfer chamber (2) bottom is provided with discharge hole (24)；Institute It states discharge hole (24) and is connected to setting with the first discharge port (22).

6. a kind of stalk according to claim 5 dodges wharf explosion, it is characterised in that: connection setting on the outside of the venthole (21) There are silencing means (4)；The silencing means (4) includes runner pipe (41)；The section of the runner pipe (41) is along gas flowing side To being gradually increased；Noise reduction component (42) are provided in the runner pipe (41)；The input end of the runner pipe (41) is provided with One block (43)；The outlet end of the runner pipe (41) is provided with the second block (45).

7. a kind of stalk according to claim 6 dodges wharf explosion, it is characterised in that: the noise reduction component (42) include first every Plate (421) and second partition (422)；Several first partitions (421) and second partition (422) are along runner pipe (41) length side To being arranged alternately；First through hole (423) are provided on the first partition (421)；It is provided with back on the second partition (422) Flow chamber (424) and the second through-hole (425)；The first through hole (423) is corresponding with downstream back cavity (424) position；Described second Through-hole (425) is distributed in around back cavity (424).

8. a kind of stalk according to claim 7 dodges wharf explosion, it is characterised in that: the side wall of the back cavity (424) is to receive The contracting conical surface, bottom area are less than opening；It is provided on the side of the first through hole (423) towards dirty second partition (3) Guide shell (426)；The section of the guide shell (426) is gradually tapered up along its internal gas flow direction；Second through-hole It (425) include tap hole (427) and relief hole (428)；Several tap holes (427) are evenly distributed on back cavity (424) week It encloses；The aperture of the relief hole (428) is greater than tap hole (427)；Several relief holes (428) are along second partition (422) side It is evenly spaced at edge.