CN104860067A - Transmission system, transmission method and valve - Google Patents
Transmission system, transmission method and valve Download PDFInfo
- Publication number
- CN104860067A CN104860067A CN201510131765.3A CN201510131765A CN104860067A CN 104860067 A CN104860067 A CN 104860067A CN 201510131765 A CN201510131765 A CN 201510131765A CN 104860067 A CN104860067 A CN 104860067A
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- China
- Prior art keywords
- valve
- transmitter
- air
- pipeline
- transmission
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G51/00—Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface
- B65G51/04—Conveying the articles in carriers having a cross-section approximating that of the pipe or tube; Tube mail systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G51/00—Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface
- B65G51/04—Conveying the articles in carriers having a cross-section approximating that of the pipe or tube; Tube mail systems
- B65G51/08—Controlling or conditioning the operating medium
- B65G51/10—Controlling or conditioning the operating medium at section junctions of pneumatic systems
- B65G51/12—Pneumatic gates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G51/00—Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface
- B65G51/04—Conveying the articles in carriers having a cross-section approximating that of the pipe or tube; Tube mail systems
- B65G51/08—Controlling or conditioning the operating medium
- B65G51/16—Controlling or conditioning the operating medium varying, e.g. starting or stopping, gas pressure or flow
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G51/00—Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface
- B65G51/04—Conveying the articles in carriers having a cross-section approximating that of the pipe or tube; Tube mail systems
- B65G51/26—Stations
- B65G51/32—Stations for despatch, delivery, and transit
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G51/00—Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface
- B65G51/04—Conveying the articles in carriers having a cross-section approximating that of the pipe or tube; Tube mail systems
- B65G51/36—Other devices for indicating or controlling movements of carriers, e.g. for supervising individual tube sections, for counting carriers, for reporting jams or other operating difficulties
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Ventilation (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a transmission system, a transmission method and a valve, and relates to the field of pneumatic pipeline transmission. The dissemination system for a pneumatic pipeline is a modern quick logistical transmission tool. The transmission system in the prior art has the defects that once a common air blower is in failure, a transmitter can be detained in a transmission pipeline, so that a large failure of transaction interrupt is caused; when the transmitter falls in a vertical pipeline, the pipeline at the receiving end is sealed to form an airtight cabin with the transmitter, so that the falling speed of the transmitter is very low, and the transmission efficiency is influenced. According to the content of the invention, airflow control valves are arranged at the two ends of a workstation; in sending, an air valve at the sending end is opened, the air valve at the receiving end is not opened, the transmitter is lift up by upward airflow, and airflow sends the transmitter to the part where the transmitter can freely fall in the vertical transmission pipeline at the receiving end; in receiving, the transmitter firstly freely falls without air resistance along the pipeline to the air cushion forming part, namely, the buffer zone, and the air cushion part, namely, the buffer zone, slowly receives the transmitter to the outlet of the receiving end.
Description
The application be applicant in the application number that on January 18th, 2010 submits to be the divisional application of the application for a patent for invention of 201010300404.4.
Technical field
The present invention relates to pneumatic pipeline transmission field, particularly a kind of transmission system, transmission method and valve.
Background technology
Pneumatic pipe transmission system is modern quick logistics transmission instrument.Pneumatic pipe transmission system is applied in the place that the daily requirements such as hospital, bank, office building, supermarket, workshop, laboratory have large numbers of items to transmit.The article of any proper volume such as case history, medical certificate, medicine, laboratory test report, bill, cash, file can be transmitted.Article are inserted in transport vehicle when transmitting, and as special transmission cylinder, transmission cylinder ensures that article are not damaged in the process transmitted.Article are sent to another one workstation from a workstation by Pneumatic pipe transmission system in the duct, effectively can not only ensure the safety transmitting article, and can save time, increase work efficiency.
Contriver is realizing finding to there is following shortcoming in prior art in process of the present invention:
Transmitter is just likely trapped in transmission pipeline once fault by conventional blower fan; Thus cause the major break down that transaction is interrupted; Also have transmitter when vertical duct falls, receiving end seal for pipe joints and transmitter form airtight cabin, make transmitter descending speed extremely slow, have impact on transmission efficiency.
Valve mechanism is unreasonable, complex structure, and fault rate is high, have impact on the use of whole system.
Summary of the invention: a kind of method of transmission,
1, gas flow optimized valve is set at the two ends of workstation;
When 2, sending, sending end air valve is opened; Receiving end air valve can not be opened; Transmitter holds up by air-flow upwards; Transmitter is transported to the vertical transmission pipeline transmitter of receiving end by air-flow can the place of free fall;
When 3, receiving, transmitter first along pipeline without the free fall of vapour lock to air cushion forming position and buffer zone,
2, transmitter is received the exit of receiving end by air cushion place and buffer zone slowly.
Further described method
The vertical transmission pipeline of receiving end arranges efficiency valve, valve open during for meeting positive air pressure, valve closing when meeting negative pressure;
Further described method, described its rational height of efficiency valve is the working end place that drops down onto that after transmitter enters buffer zone, transmitter can be safe is road.
A kind of method of transmission
When conventional fan trouble, standby fan starts, and is transported by the transmitter rested in transmission pipeline by air-flow power.
Further described method, described in have blower fan and be connected in series a valve and be connected in transmission system.
Further described method, described in have and be connected with transmission pipeline or be connected with workstation after blower fan is connected in series a valve or to be connected with the connection pipe of workstation with sealed valve or to be connected with the sealed valve of workstation or to be connected with the gas source pipe of conventional blower fan or to be connected with efficiency valve.
Further described method
Described valve is individual event valve, or claims boiler check valve, and when namely standby fan starts, valve is opened by the air-flow power of blower fan, valve closing when blower fan cuts out; As during normality and when standby fan is closed, valve closing is not as opened this check valve by the air-flow power of conduct oneself with dignity closedown and conventional blower fan, the direction of this air-flow power is identical with the closing direction of valve; When standby fan starts, valve is opened by the air-flow power of standby fan.
Further described method, when conventional fan trouble, can start standby fan manually or automatically.
Further described method, when sensor detects conventional fan trouble, control circuit starts standby fan.
Further described method, when conventional fan trouble, master control circuit board also fault time, can hand-operated forced startup standby fan.
Further described method, described in have blower fan be air blower or air suctiton ventilator.
Further described method, the gas flow tube of described standby fan is connected, for reducing the number of openings on transmission pipeline with the vertical efficiency valve received on transmission pipeline.
A kind of transmission system
Comprise efficiency valve, on the vertical duct being arranged on working end or on the Container of workstation, close for when normality and negative pressure, transmission pipeline inwall is made to form full circle shape during closedown, be beneficial to the walking of transmitter, open during malleation, be beneficial to transmitter and fall rapidly; Comprise control cock, be arranged on the opposite side of workstation work chamber, namely with the opposite side of transmission pipeline coupling end, opening during for sending, closing during other state, comprise reception, send work chamber and Container, be arranged on the two ends of transmission pipeline, airtight during closedown, can transmitter be stored when opening; For sending or the article to be passed of receiving workstation; Comprise blower fan, be arranged on transmission pipeline, for providing motoricity for transmitter.
Further described system, comprises standby fan, is connected in transmission system, for during conventional fan trouble for transmitter provides motoricity.
Further described system, described efficiency valve is the pivot joint door opened outside pipeline, and drive-connecting shaft up.
Further described system, comprises conventional blower fan individual event valve, is arranged on the wind regime pipeline of blower fan, opens for during conventional fan starting, closes when standby fan starts.
Further described system, comprises latching device, and when closing for Container, latching device puts device locking by molten, can not automatically open.
Further described system, described standby fan comprises at least one blower fan and to be located in transmission system or for multiple serial connection or be attempted by transmission system, for negative pressure or malleation are added transmission pipeline.
Further described system, described standby fan to be connected on transmission pipeline or with the connection pipe being connected to workstation and sealed valve on be connected to conventional blower fan and transmission pipeline connection gas source pipe on or to be connected with efficiency valve;
Or comprise service valve, being arranged on the gas source pipe of standby fan, for closing during normality and when standby fan does not work, opening during standby fan work.
Further described system
Described standby fan is serially connected in outside efficiency valve; Or be attempted by transmission pipeline or connect on a workstation.
A method for valve,
1, during intake and exhaust, valve all can be closed by the air-flow power in deadweight or pipeline naturally;
2, the swing position of engine installation control gate realizes by-pass valve control air inlet.
Further described method, during normality, valve is in opening
If 1 engine installation control by gate control herein time, valve remains on aeration status;
If 2 power control units are failure to actuate, valve is when transmission system works, and place closes shape.
Further described method, described valve is used for valve closing when transmitter enters reception buffer zone, and when sending transmitter, sending end valve can not be closed thus air inlet by the intervention of actuating unit, during reception, receiving end valve closing.
Further described method
The closed control that described engine installation is electromagnet or motor going out of driving a lever in valve pocket or enters to realize to valve; Both, during air-breathing, door or ball stop by lever to be made door close thus reaches the object of air inlet;
Or described engine installation is that electromagnet or motor moving through of driving a lever outside valve housing realizes the closed control to valve to the stop of the rotation of door-hinge; Both, during air-breathing, door or ball stop by lever to be made door close thus reaches the object of air inlet.
Further described method
Referring to of described control can according to the wish of people, artificially exercisablely door is opened or closes; The state of the door of available gas control or electric control valve.
Further described method, described exercisable opening door being opened or closes the door referred to gas control or electric control valve.
A kind of method of valve
1, during intake and exhaust, valve all can be closed by air-flow power naturally;
2, whether air inlet by the swing position of an engine installation control gate;
3, when door naturally droops, engine installation by gate control in this state, and can make valve conducting; In case the link stopper that the swing impact dynamic device control gate of door swings.
A kind of method of valve
1, during intake and exhaust, air-flow power all makes valve naturally close;
2, whether air inlet by the swing position of an engine installation control gate;
3, when door naturally droops, engine installation by gate control in this state, and can make valve conducting; In case the link stopper that the swing impact dynamic device control gate of door swings.
A kind of method of valve
1, the door of valve body is when natural normality, and valve is in opening; Once there be air flow valve to be namely closed;
2, retaining means control gate means block when above-mentioned state; Make valve not remain on opening by the impact of air-flow power to work;
If the swing of 3 non-barrier doors, valve can be closed by air-flow power.
A kind of valve
Comprise one, be arranged in valve body chamber, for valve all can swing by two-way airflow, air valve is closed; Comprise valve body, be provided with two gas ports, one of them gas port connects air, and another gas port is connected with transmission system workstation, for supporting each parts and ensureing that door is when the position be prevented from stops, and makes two gas ports unimpeded; Comprising the control setup of door, be arranged on valve body, for coming by the motion of one grade of body the position that control gate is in unlatching, thus realizing the object of air inlet.
Further described valve, described Men Weiqiu or plate or column.
Further described valve, described door and valve body pivot joint.
Further described valve, when described door naturally droops, valve is in opening.
Further described valve
The associated mechanisms that the control setup of door is close to door or door-hinge at the normality shape of door stops, with anticollision.
A kind of method of transmission
When conventional power fail, backup power starts.
A kind of method of valve
1, during intake and exhaust, valve all can be closed by the air-flow power in deadweight or pipeline naturally;
2, the swing position of engine installation control gate realizes by-pass valve control air inlet.
The method of further described valve: during normality, valve is in opening
If 1 engine installation control by gate control herein time, valve remains on aeration status;
If 2 power control units are failure to actuate, valve is when transmission system works, and place closes shape.
The method of further described valve:
Described valve is used for valve closing when transmitter enters reception buffer zone, and when sending transmitter, sending end valve can not be closed thus air inlet by the intervention of actuating unit, during reception, and receiving end valve closing.
The method of further described valve:
The closed control that described engine installation is electromagnet or motor going out of driving a lever in valve pocket or enters to realize to valve; Both, during air-breathing, door or ball stop by lever to be made door close thus reaches the object of air inlet;
Or described engine installation is that electromagnet or motor moving through of driving a lever outside valve housing realizes the closed control to valve to the stop of the rotation of door-hinge; Both, during air-breathing, door or ball stop by lever to be made door close thus reaches the object of air inlet.
The method of further described valve:
Referring to of described control can according to the wish of people, artificially exercisablely door is opened or closes; The state of the door of available gas control or electric control valve.
The method of further described valve:
Described exercisable opening door being opened or closes the door referred to gas control or electric control valve.
A kind of valve:
Comprise one, be arranged in valve body chamber, for valve all can swing by two-way airflow, air valve is closed; Comprise valve body, be provided with two gas ports, one of them gas port connects air, and another gas port is connected with transmission system workstation, for supporting each parts and ensureing that door is when the position be prevented from stops, and makes two gas ports unimpeded; Comprising the control setup of door, be arranged on valve body, for coming by the motion of one grade of body the position that control gate is in unlatching, thus realizing the object of air inlet.
The Men Weiqiu of further described valve or plate or column.
The door of further described valve and valve body pivot joint.
When the door of further described valve naturally droops, valve is in opening.
The associated mechanisms that the control setup of the door of further described valve is close to door or door-hinge at the normality shape of door stops, with anticollision.
A kind of method of valve:
1, the door of valve body is when natural normality, and valve is in opening; Once there be air flow valve to be namely closed;
2, retaining means control gate means block when above-mentioned state; Make valve not remain on opening by the impact of air-flow power to work;
If the swing of 3 non-barrier doors, valve can be closed by air-flow power.
A kind of method of valve:
1, during intake and exhaust, valve all can be closed by air-flow power naturally;
2, whether air inlet by the swing position of an engine installation control gate;
3, when door naturally droops, engine installation by gate control in this state, and can make valve conducting; In case the link stopper that the swing impact dynamic device control gate of door swings.
A kind of method of valve:
1, during intake and exhaust, air-flow power all makes valve naturally close;
2, whether air inlet by the swing position of an engine installation control gate;
3, when door naturally droops, engine installation by gate control in this state, and can make valve conducting; In case the link stopper that the swing impact dynamic device control gate of door swings.
Beneficial effect: compared with prior art, improves speed of transmission; Decrease shock, improve the service life of each parts.Therefore the present invention has more comformability, and reduces expenses.
Accompanying drawing explanation
Fig. 1 is the structural representation of trading system workstation embodiment one of the present invention;
Fig. 2 is the structural representation that in trading system workstation embodiment one of the present invention, Container is in upset open mode;
Figure 3 shows that Container is turned to below horizon, by the structural representation that described article are poured out automatically;
Fig. 4 is the schematic diagram that Container opening part is provided with locking device 214;
Fig. 5 is structural representation of the present invention;
Fig. 6 is the structural representation of another embodiment of the present invention;
Fig. 7 is the structural representation of valve;
Fig. 8 is the structural representation of Ball valve;
Fig. 9 is the structural representation that valve naturally droops in the middle of valve pocket;
Figure 10 be in Fig. 9 valve by the structural representation of left swing by valve closing;
Figure 11 is the enlarged diagram of efficiency valve.
Figure 12 is the structural representation that pressure sensor is housed;
Figure 13 is the structural representation that the rotating shaft of door stretches out outside valve housing.
Detailed description of the invention
The present invention aims to provide a kind of transmission method efficiently and system combination is that example is described in detail.
A kind of trading system workstation of the present invention, comprise pipeline, be articulated with Container in the port of described pipeline one end, one end of described Container has opening, the described opening of described Container and the described port of described pipeline suitable.
Trading system workstation of the present invention, because the port at pipeline is articulated with Container, described Container has opening, and the port of the opening of described Container and described pipeline is suitable.When article are put into described workstation by needs, only described Container need be turned on, article be put into described Container, then rotates described Container and reset; When described Container during pulling items, only need turn on, pulling items in described Container by needs from described workstation, easy to operate, safe and reliable.
Workstation embodiment one
As shown in Figure 1 and Figure 2, embodiment of the present invention trading system workstation, comprise vertical pipeline 10, in described vertical pipeline 10 lower end, there is port one 1, Container 12 is articulated with at port one 1 place of described vertical pipeline lower end, described Container is articulated on support body 13 by drive-connecting shaft 15, described vertical pipeline 10 is fixed on support body 13, the upper end of described Container has opening 14, the opening 14 of described Container upper end is suitable with the port one 1 of described vertical pipeline lower end, wherein, the port one 1 of described vertical pipeline lower end is inclination port; The pipeline section that described Container 12 is a base seal, upper end has beveled, has spatial accommodation that is to be sent for splendid attire or reception object 100 (such as transmitter) in described pipeline section; Described Container, by being fixed on the drive-connecting shaft 15 on described pipeline section, is articulated in the inclination port of vertical pipeline lower end, and can overturn along the normal direction of described each vertical pipeline lower end inclination port, as shown in Figure 3.For the ease of the fixed installation of described pipeline and Container, thus form the product of integration, described workstation also comprises support body; Described vertical pipeline is fixed on described support body, and described Container is articulated on described support body by described drive-connecting shaft.
Further, in order to the beveled in described Container upper end match with the inclination port of described vertical pipeline lower end time, described Container can be made to rely on self gravitation to realize self-locking, and described drive-connecting shaft 15 to be located at bottom described Container and to depart from described Container bottom centre line and arranges near the side of described Container upset opening direction.
Shown in Fig. 3, described Container is turned to below horizon, described article can be poured out automatically.Wherein, 916 is drive motor, is connected with rotating shaft 15; Q line is the direction line that transmitter skids off; Namely on Container anchor shaft, connect motor, can rotate to for driving Container and transmitter is poured out, even if transmitter skids off the position come; Then reverse motors, forwards Container to receiving position.Described motor is electrically connected with controller, the optional stepping motor of described motor or servomotor.Described Container butterfly will be arranged on and make below the position of transmitter outlet lower than Container horizontal positioned, and ensures that transmitter automatically can skid off the position come in Container.
Further, as shown in Figure 2, in order to Container 12 can be made to be turned to a suitable control position, be convenient to artificial from described Container pulling items, such as transmitter, described workstation is also provided with the limiting component 16 limiting described pipeline section flip angle.
In the present embodiment, described vertical pipeline and described Container are formed by wire cutting technology by same pipeline.The fitting surface adopting Linear cut to be formed is comparatively tight, can play good sealing function.
In the present embodiment, described Container is opened manually, for the ease of manual unlocking, described Container is provided with handle 12a.
Further, in order to ensure only when described Container is in closure state, namely described Container is positioned at the bottom of described vertical pipeline, and the opening of described Container upper end is when matching with the port of described vertical pipeline lower end, by putting into the article of described Container, as transmitter, could send, also comprising position detecting device (as shown in figure 13) at described trading system workstation, whether being in closure state for detecting described Container.
Wherein, 313 is Hall switch, on sale on market; Be arranged on bearing, its signal wire (SW) is connected to the control end of solid-state relay, and the switch terminals of solid-state relay is serially connected on the startup control line of blower fan, 314 is magnet, when Container is in closed condition, when namely resetting, magnet close to Hall switch, Hall switch conducting; When Container is opened, magnet movement leaves Hall switch; Hall switch disconnects, and blower fan can not start; Thus resetted and the conducting of two states of opening and cut-out at Container by Hall switch, control the keying of blower fan.Avoid the transmission of Container when opening, achieve safe transmission.
Workstation embodiment two
In order to realize automatic control, described Container is opened automatically, on the basis of embodiment one, in the present embodiment, described workstation also comprises the driver train driving the upset of described Container and reset.
In the present embodiment, described drive-connecting shaft is fixed on bottom described Container; Described driver train comprises the engine installation (not shown) be fixedly connected with described drive-connecting shaft.This engine installation is stepping motor, and employing stepping motor can realize the accurate control to described Container rotational angle.The gear drive that this engine installation also can comprise motor and be connected with this motor.
Drive described Container to overturn by described driver train to open, the opening of described Container is presented in face of operating personal, can not only handled easily, and the effect of prompting operation can be played to operator, make whole operation seem humanized.
Workstation embodiment three
Described workstation is when receiving transmitter, and transmitter by gravity fall, can form positive air pressure in workstation inside along the transmission pipeline be connected with the vertical pipeline of described workstation thus.Be articulated with Container 12 unintentional rotation under the effect of described positive air pressure in order to avoid port one 1 place being articulated in described vertical pipeline lower end to open, the present embodiment is on the basis of the various embodiments described above, and described trading system workstation also comprises the device that described Container is kept closed.
As Fig. 4, in the embodiment of the present invention, described in described Container is kept closed device of fastening be the locking device 214 installed at described Container and the described pipeline place of closing.Described locking device comprises the locked groove arranged on described vertical pipeline 11 and the dead bolt 214 be arranged on described Container 12, when described Container 12 closes with described vertical pipeline 11, namely when the upper opening of described Container 12 and the lower port of described vertical pipeline match, described dead bolt 214 stretches in described locked groove, thus can prevent described Container from surprisingly opening because of the effect of internal positive pressure.
Container opening part install locking device 214, can be mechanical lock or electromagnetic lock, mechanical lock can be torsion lock or or latch, on sale on market; Like this can the sealing at reinforced cut-out place further.
The specific embodiment of the invention
As shown in Figure 5,22,7 is wind regime pipeline; 3 is transmission pipeline; 300 is the point of connection of two pipelines; 400 is air suctiton ventilator, is arranged on the bend place of transmission pipeline; 21 is Container or title transmitting-receiving workstation; 100 is transmitter; 8 is control CPU treater, is electrically connected with blower fan and valve 6; 6 is transmission system two ends by-pass valve controls, is arranged on the bottom of the workstation at the two ends of transmission system, is connected by pipeline closed; 401 is standby fan; 24 is one way stop peturn valve, is first serially connected with standby fan, is then airtightly connected on transmission pipeline, and when starting for standby fan, 24 lean on air-flow power to open, and other state 24 is closed.401 can only hand-operated forcedly start, and are air suctiton ventilator; 29 is sensor as shown in figure 12, is electrically connected, can be weather gauge with standby fan and master control circuit board, if produce without air pressure after starting conventional blower fan timing, be just reported to main control board, circuit card starts standby fan, and transmitter is transported to workstation.23 is efficiency valve, is arranged on vertical transmission pipeline or Container, during for transmitter side free fall thereon, and falling with speed faster without vapour lock, when moving on the downside of it, form air cushion in transmission pipeline, transmitter is slowly descending; This region is buffer zone; As shown in figure efficiency valve 11, a is valve, a part for Men Tiwei transmission pipeline wall, concrete shape, size are be combined with c hole to form complete transmission pipeline wall, there is support section to be articulated in the upside of the valve opening c of transmission pipeline in the behind of door body, chosen axis b or elasticity folding or folding can connect, close for this valve during normality; B is drive-connecting shaft, with the adapter shaft of duct wall, is arranged on the upside of c; C is valve opening, is arranged on transmission pipeline, and size is identical with the door body of a, and be located on receiving workstation or vertical transmission pipeline, specifically can determine according to article to be passed, high point just established by the efficiency valve that article to be passed are heavy, otherwise establishes low spot; Slowly fall with transmitter.
As shown in Figure 6, be connected to 401 on 23,23 and 24 are combined into a valve; 401 is air suctiton ventilator; Which reduce a valve, namely efficiency valve directly connects standby fan outward, should be air suctiton ventilator, for reducing the quantity of valve.
Further, in order to improve the degree of utilization of the wind of blower fan, can also at conventional blower fan place serial connection check valve, open during blower fan work, when blower fan cuts out, serial connection valve cuts out.As in figure, 402 is check valve.
The concrete structure of end valve 6, as shown in Figure 9
83,183 is two gas flow tube, and be connected on valve body 305,83 are connected with transmission system, 183 logical air; The direction of arrow in left side be this valve user upwards to; 305 is valve body, and inner chamber 88 is empty, and top, chamber being articulated with swingable door 87,87 swings can respectively by airtight for pipe 83 and 183, and the air-flow power in transmission pipeline to be enough to make on 87 pendulum to the gas flow tube 83 or 183 being pressed in the left and right sides as shown in Figure 10; When the inner chamber of 88 ensures 87 middle part is by control in chamber, left and right gas flow tube 83,183 is ventilated smooth and easy; 303 is electromagnet, is arranged on the middle part outside valve body drain pan or is arranged on the external place that a body 87 can be stoped to swing by action of valve housing, after being energized, baffle plate can be pushed to the place (as Fig. 9 shape) stoping door 87 to swing; 302 is baffle plate, and Fig. 9 state stops door to swing; The free fall of Figure 10 state baffle plate, in normality, freely swings about can making; Baffle plate is used for dropping on outside valve body inner casing when normality by deadweight, allows door 87 to freely swing; Electromagnet 303 is energized, and baffle plate is pushed to upside, and blocking baffle plate swing to the left, is that air-flow can have 183 to enter into 83 places.Its working process is, during transmission pipeline intake and exhaust, valve is all closed, and during electromagnet energising, valve open can be ventilated.When namely sending transmitter, the valve energising of sending end can air inlet; Close At All Other Times.304 is seal ring.Fig. 7 is the another kind of situation of Fig. 9, and working process is identical.
In Fig. 8,87 is a spheroid, and this valve can place use by any direction.Other is the same.
When starting standby fan, the workstation of opposite side can be opened, itself and air are ventilated, because of what close during by-pass valve control, so standby fan can produce air-flow power to transmission pipeline.Standby fan is also electrically connected a force start button, when conventional fan trouble, master control circuit board also fault time, can hand-operated forced startup standby fan.Described have blower fan be air blower or air suctiton ventilator when conventional blower fan string has controlled exhaust during shutoff valve, standby fan is air blower, or standby fan also can use standby fan enough greatly.
Shown in Figure 13,309 is the rotating shaft of valve, is fixedly connected with door, has one end to stretch out outside valve housing, has downward turning round, can freely swing during normality, downward turning round can occur to stop with stretching out block 303 and make door remain on opening; 303 is can the block of upper and lower swing, is connected on magnet, stops door-hinge to swing when showing; During withdrawal, the swing of clearance door; 302 is electromagnet, is fixed on outside the shell of valve body, for boosting the position to stopping rotating shaft after being energized by 303.Other is the same.
The method of its transmission,
1, gas flow optimized valve is set at the two ends of workstation;
When 2, sending, sending end air valve is opened; Receiving end air valve can not be opened; Transmitter holds up by air-flow upwards; Transmitter is transported to the vertical transmission pipeline transmitter of receiving end by air-flow can the place of free fall;
When 3, receiving, transmitter first along pipeline without the free fall of vapour lock to air cushion forming position and buffer zone,
2, transmitter is received the exit of receiving end by air cushion place and buffer zone slowly.
Further described method
The vertical transmission pipeline of receiving end arranges efficiency valve, valve open during for meeting positive air pressure, valve closing when meeting negative pressure;
Further described method, described its rational height of efficiency valve is the working end place that drops down onto that after transmitter enters buffer zone, transmitter can be safe is road.
Its another transmission method
When conventional fan trouble, standby fan starts, and is transported by the transmitter rested in transmission pipeline by air-flow power.
Further described method, described in have blower fan and be connected in series a valve and be connected in transmission system.
Further described method, described in have and be connected with transmission pipeline or be connected with workstation after blower fan is connected in series a valve or to be connected with the connection pipe of workstation with sealed valve or to be connected with the sealed valve of workstation or to be connected with the gas source pipe of conventional blower fan or to be connected with efficiency valve.
Further described method
Described valve is individual event valve, or claims boiler check valve, and when namely standby fan starts, valve is opened by the air-flow power of blower fan, valve closing when blower fan cuts out; As during normality and when standby fan is closed, valve closing is not as opened this check valve by the air-flow power of conduct oneself with dignity closedown and conventional blower fan, the direction of this air-flow power is identical with the closing direction of valve; When standby fan starts, valve is opened by the air-flow power of standby fan.
Further described method, when conventional fan trouble, can start standby fan manually or automatically.
Further described method, when sensor detects conventional fan trouble, control circuit starts standby fan.
Further described method, when conventional fan trouble, master control circuit board also fault time, can hand-operated forced startup standby fan.
Further described method, described in have blower fan be air blower or air suctiton ventilator.
Further described method, the gas flow tube of described standby fan is connected, for reducing the number of openings on transmission pipeline with the vertical efficiency valve received on transmission pipeline.
This transmission system
Comprise efficiency valve, on the vertical duct being arranged on working end or on the Container of workstation, close for when normality and negative pressure, transmission pipeline inwall is made to form full circle shape during closedown, be beneficial to the walking of transmitter, open during malleation, be beneficial to transmitter and fall rapidly; Comprise control cock, be arranged on the opposite side of workstation work chamber, namely with the opposite side of transmission pipeline coupling end, opening during for sending, closing during other state, comprise reception, send work chamber and Container, be arranged on the two ends of transmission pipeline, airtight during closedown, can transmitter be stored when opening; For sending or the article to be passed of receiving workstation; Comprise blower fan,
Be arranged on transmission pipeline, for providing motoricity for transmitter.
Further described system, comprises standby fan, is connected in transmission system, for during conventional fan trouble for transmitter provides motoricity.
Further described system, described efficiency valve is the pivot joint door opened outside pipeline, and drive-connecting shaft up.
Further described system, comprises conventional blower fan individual event valve, is arranged on the wind regime pipeline of blower fan, opens for during conventional fan starting, closes when standby fan starts.
Further described system, comprises latching device, and when closing for Container, latching device puts device locking by molten, can not automatically open.
Further described system, described standby fan comprises at least one blower fan and to be located in transmission system or for multiple serial connection or be attempted by transmission system, for negative pressure or malleation are added transmission pipeline.
Further described system, described standby fan to be connected on transmission pipeline or with the connection pipe being connected to workstation and sealed valve on be connected to conventional blower fan and transmission pipeline connection gas source pipe on or to be connected with efficiency valve;
Or comprise service valve, being arranged on the gas source pipe of standby fan, for closing during normality and when standby fan does not work, opening during standby fan work.
Further described system
Described standby fan is serially connected in outside efficiency valve; Or be attempted by transmission pipeline or connect on a workstation.
The method of its valve,
1, during intake and exhaust, valve all can be closed by the air-flow power in deadweight or pipeline naturally;
2, the swing position of engine installation control gate realizes by-pass valve control air inlet.
Further described method, during normality, valve is in opening
If 1 engine installation control by gate control herein time, valve remains on aeration status;
If 2 power control units are failure to actuate, valve is when transmission system works, and place closes shape.
Further described method, described valve is used for valve closing when transmitter enters reception buffer zone, and when sending transmitter, sending end valve can not be closed thus air inlet by the intervention of actuating unit, during reception, receiving end valve closing.
Further described method
The closed control that described engine installation is electromagnet or motor going out of driving a lever in valve pocket or enters to realize to valve; Both, during air-breathing, door or ball stop by lever to be made door close thus reaches the object of air inlet;
Or described engine installation is that electromagnet or motor moving through of driving a lever outside valve housing realizes the closed control to valve to the stop of the rotation of door-hinge; Both, during air-breathing, door or ball stop by lever to be made door close thus reaches the object of air inlet.
Further described method
Referring to of described control can according to the wish of people, artificially exercisablely door is opened or closes; The state of the door of available gas control or electric control valve.
Further described method, described exercisable opening door being opened or closes the door referred to gas control or electric control valve.
The method of one valve
1, during intake and exhaust, valve all can be closed by air-flow power naturally;
2, whether air inlet by the swing position of an engine installation control gate;
3, when door naturally droops, engine installation by gate control in this state, and can make valve conducting; In case the link stopper that the swing impact dynamic device control gate of door swings.
The method of one valve
1, during intake and exhaust, air-flow power all makes valve naturally close;
2, whether air inlet by the swing position of an engine installation control gate;
3, when door naturally droops, engine installation by gate control in this state, and can make valve conducting; In case the link stopper that the swing impact dynamic device control gate of door swings.
The method of one valve
1, the door of valve body is when natural normality, and valve is in opening; Once there be air flow valve to be namely closed;
2, retaining means control gate means block when above-mentioned state; Make valve not remain on opening by the impact of air-flow power to work;
If the swing of 3 non-barrier doors, valve can be closed by air-flow power.
The method of its valve,
1, during intake and exhaust, valve all can be closed by the air-flow power in deadweight or pipeline naturally;
2, the swing position of engine installation control gate realizes by-pass valve control air inlet.
Further described method, during normality, valve is in opening
If 1 engine installation control by gate control herein time, valve remains on aeration status;
If 2 power control units are failure to actuate, valve is when transmission system works, and place closes shape.
Further described method, described valve is used for valve closing when transmitter enters reception buffer zone, and when sending transmitter, sending end valve can not be closed thus air inlet by the intervention of actuating unit, during reception, receiving end valve closing.
Further described method
The closed control that described engine installation is electromagnet or motor going out of driving a lever in valve pocket or enters to realize to valve; Both, during air-breathing, door or ball stop by lever to be made door close thus reaches the object of air inlet;
Or described engine installation is that electromagnet or motor moving through of driving a lever outside valve housing realizes the closed control to valve to the stop of the rotation of door-hinge; Both, during air-breathing, door or ball stop by lever to be made door close thus reaches the object of air inlet.
Further described method
Referring to of described control can according to the wish of people, artificially exercisablely door is opened or closes; The state of the door of available gas control or electric control valve.
Further described method, described exercisable opening door being opened or closes the door referred to gas control or electric control valve.
The method of one valve
1, during intake and exhaust, valve all can be closed by air-flow power naturally;
2, whether air inlet by the swing position of an engine installation control gate;
3, when door naturally droops, engine installation by gate control in this state, and can make valve conducting; In case the link stopper that the swing impact dynamic device control gate of door swings.
The method of one valve
1, during intake and exhaust, air-flow power all makes valve naturally close;
2, whether air inlet by the swing position of an engine installation control gate;
3, when door naturally droops, engine installation by gate control in this state, and can make valve conducting; In case the link stopper that the swing impact dynamic device control gate of door swings.
The method of one valve
1, the door of valve body is when natural normality, and valve is in opening; Once there be air flow valve to be namely closed;
2, retaining means control gate means block when above-mentioned state; Make valve not remain on opening by the impact of air-flow power to work;
If the swing of 3 non-barrier doors, valve can be closed by air-flow power.
A kind of valve
Comprise one, be arranged in valve body chamber, for valve all can swing by two-way airflow, air valve is closed; Comprise valve body, be provided with two gas ports, one of them gas port connects air, and another gas port is connected with transmission system workstation, for supporting each parts and ensureing that door is when the position be prevented from stops, and makes two gas ports unimpeded; Comprising the control setup of door, be arranged on valve body, for coming by the motion of one grade of body the position that control gate is in unlatching, thus realizing the object of air inlet.
The Men Weiqiu of further described valve or plate or column.
The door of further described valve and valve body pivot joint.
When the door of further described valve naturally droops, valve is in opening.
The associated mechanisms that the control setup of the door of further described valve is close to door or door-hinge at the normality shape of door stops, with anticollision.
Like this, present invention achieves above-mentioned purpose.
The above, be only preferred embodiments of the present invention, but protection scope of the present invention is not limited thereto, any familiar
Those skilled in the art, in the technical scope that the present invention discloses, can expect change easily or replace, should be encompassed within protection scope of the present invention.As fan starting mode is a lot, as long as start to be adjusted to run up time, transmitter is transported to receiving station.Therefore, protection scope of the present invention should described be as the criterion with the protection domain of claim.
Claims (10)
1. a method for transmission, its feature is:
1), gas flow optimized valve is set at the two ends of workstation;
2), send time, sending end air valve is opened; Receiving end air valve can not be opened; Transmitter holds up by air-flow upwards; Transmitter is transported to the vertical transmission pipeline transmitter of receiving end by air-flow can the place of free fall;
3), when receiving, transmitter first along pipeline without the free fall of vapour lock to air cushion forming position and buffer zone,
2), transmitter is received the exit of receiving end by air cushion place and buffer zone slowly.
2. method according to claim 1, is characterized in that:
The vertical transmission pipeline of receiving end arranges efficiency valve, valve open during for meeting positive air pressure, valve closing when meeting negative pressure;
3. method according to claim 2, is characterized in that:
Described its rational height of efficiency valve is the working end place that drops down onto that after transmitter enters buffer zone, transmitter can be safe is road.
4. a method for transmission, its feature is:
When conventional fan trouble, standby fan starts, and is transported by the transmitter rested in transmission pipeline by air-flow power.
5. method according to claim 4, is characterized in that:
The described blower fan that has is connected in series a valve and is connected in transmission system.
6. method according to claim 4, is characterized in that:
Described having is connected with transmission pipeline or is connected with workstation after blower fan is connected in series a valve or to be connected with the connection pipe of workstation with sealed valve or to be connected with the sealed valve of workstation or to be connected with the gas source pipe of conventional blower fan or to be connected with efficiency valve.
7. the method according to claim 5 or 6, is characterized in that:
Described valve is individual event valve, or claims boiler check valve, and when namely standby fan starts, valve is opened by the air-flow power of blower fan, valve closing when blower fan cuts out; As during normality and when standby fan is closed, valve closing is not as opened this check valve by the air-flow power of conduct oneself with dignity closedown and conventional blower fan, the direction of this air-flow power is identical with the closing direction of valve; When standby fan starts, valve is opened by the air-flow power of standby fan.
8. method according to claim 4, is characterized in that:
When conventional fan trouble, standby fan can be started manually or automatically.
9. method according to claim 4, is characterized in that:
When sensor detects conventional fan trouble, control circuit starts standby fan.
10. method according to claim 4, is characterized in that:
When conventional fan trouble, master control circuit board also fault time, can hand-operated forced startup standby fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510131765.3A CN104860067A (en) | 2010-01-04 | 2010-01-18 | Transmission system, transmission method and valve |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010300016 | 2010-01-04 | ||
| CN2010103000166 | 2010-01-04 | ||
| CN201010300404.4A CN102114984B (en) | 2010-01-04 | 2010-01-18 | A kind of transmission system, transmission method and valve |
| CN201510131765.3A CN104860067A (en) | 2010-01-04 | 2010-01-18 | Transmission system, transmission method and valve |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010300404.4A Division CN102114984B (en) | 2010-01-04 | 2010-01-18 | A kind of transmission system, transmission method and valve |
Publications (1)
| Publication Number | Publication Date |
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| CN104860067A true CN104860067A (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510131765.3A Pending CN104860067A (en) | 2010-01-04 | 2010-01-18 | Transmission system, transmission method and valve |
| CN201010300404.4A Active CN102114984B (en) | 2010-01-04 | 2010-01-18 | A kind of transmission system, transmission method and valve |
| CN201610084101.0A Pending CN105775746A (en) | 2010-01-04 | 2010-01-18 | Transmission system, transmission method and valve |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010300404.4A Active CN102114984B (en) | 2010-01-04 | 2010-01-18 | A kind of transmission system, transmission method and valve |
| CN201610084101.0A Pending CN105775746A (en) | 2010-01-04 | 2010-01-18 | Transmission system, transmission method and valve |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108974945A (en) * | 2018-08-07 | 2018-12-11 | 广西曼彻彼斯自动化设备有限公司 | Multistation annular passes through formula work station |
| CN108974946A (en) * | 2018-08-07 | 2018-12-11 | 广西曼彻彼斯自动化设备有限公司 | Multistation annular terminal formula work station |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105374129A (en) * | 2014-06-10 | 2016-03-02 | 陆洪瑞 | System and method for bank transaction |
| CN107601053B (en) * | 2017-10-12 | 2019-07-09 | 山西太钢不锈钢股份有限公司 | A method of reducing air sample transporting fault handling time |
| CN116495485A (en) * | 2023-06-19 | 2023-07-28 | 四川省畜牧科学研究院 | Pneumatic transportation system for semen of breeding boar |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1252145B (en) * | 1967-10-12 | |||
| US4135684A (en) * | 1977-08-17 | 1979-01-23 | Walter Kidde & Company, Inc. | Single tube pneumatic banking system |
| US4180354A (en) * | 1977-12-15 | 1979-12-25 | Greene Harold R | Pneumatic transmission system |
| US4512688A (en) * | 1983-01-27 | 1985-04-23 | Hans Hochradel | Pneumatic tube system with carrier |
| US6652198B2 (en) * | 2001-06-06 | 2003-11-25 | Security Systems Equipment Corp. | Air valve |
| US6592302B2 (en) * | 2001-06-22 | 2003-07-15 | Comco Systems | Pneumatic transmission system and blower unit therefor |
| CN101229881B (en) * | 2007-01-22 | 2013-04-10 | 北京银融科技有限责任公司 | Method and device for conduit pipe pneumatically delivering and receiving |
| CN101337624B (en) * | 2007-07-04 | 2013-11-13 | 北京银融科技有限责任公司 | Trading device for using in financing zone and teller zone |
| CN101342993B (en) * | 2007-07-09 | 2013-06-19 | 北京银融科技有限责任公司 | Safety teller system for finance place |
| CN101456489A (en) * | 2007-12-10 | 2009-06-17 | 北京银融科技有限责任公司 | Method and apparatus for taking out blocked transmission device |
| CN101575052A (en) * | 2008-05-09 | 2009-11-11 | 北京银融科技有限责任公司 | Method and device for low-fault transaction |
-
2010
- 2010-01-18 CN CN201510131765.3A patent/CN104860067A/en active Pending
- 2010-01-18 CN CN201010300404.4A patent/CN102114984B/en active Active
- 2010-01-18 CN CN201610084101.0A patent/CN105775746A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108974945A (en) * | 2018-08-07 | 2018-12-11 | 广西曼彻彼斯自动化设备有限公司 | Multistation annular passes through formula work station |
| CN108974946A (en) * | 2018-08-07 | 2018-12-11 | 广西曼彻彼斯自动化设备有限公司 | Multistation annular terminal formula work station |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102114984B (en) | 2016-05-11 |
| CN105775746A (en) | 2016-07-20 |
| CN102114984A (en) | 2011-07-06 |
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