CN101759025A - Pneumatic pipe transmission system and method - Google Patents
Pneumatic pipe transmission system and method Download PDFInfo
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- CN101759025A CN101759025A CN200910300607A CN200910300607A CN101759025A CN 101759025 A CN101759025 A CN 101759025A CN 200910300607 A CN200910300607 A CN 200910300607A CN 200910300607 A CN200910300607 A CN 200910300607A CN 101759025 A CN101759025 A CN 101759025A
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- workstation
- transmission system
- transfer conduit
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Abstract
The invention discloses a pneumatic pipe transmission system and a pneumatic pipe transmission method, relates to the field of pipe transmission systems, and solves the problems that the pneumatic pipe transmission system has complex structure and high fault rate in the prior art. The pneumatic pipe transmission system comprises a transmission pipeline. A transmitting work station and a receiving work station are arranged on the transmission pipeline. A transmitter inlet is formed at the transmitting work station, and a transmitter outlet is formed at the receiving work station. A door body is arranged at the transmitter inlet and the transmitter outlet respectively. The transmitting work station is connected with an air inlet line which is connected with an air source device. An air suction line is connected to the transmission pipeline close to the receiving work station, and is connected with the air source device. The pneumatic pipe transmission system and the pneumatic pipe transmission method are applied to the pneumatic pipe transmission.
Description
Technical field
The present invention relates to the pipe transmission system field, particularly a kind of Pneumatic pipe transmission system and method.
Background technology
Pneumatic pipe transmission system is modern quick logistics delivery means.Pneumatic pipe transmission system is applied in the place that daily requirements such as hospital, bank, office building, supermarket, workshop, laboratory have large numbers of items to transmit.Can transmit any article with proper volume such as case history, medical certificate, medicine, laboratory test report, bill, cash, file.Article are inserted in the transmitter when transmission, and as the transmission tube of special use, the transmission tube guarantees that article are not damaged in the process that transmits.Pneumatic pipe transmission system is sent to the another one workstation with article from a workstation in pipeline, not only can effectively guarantee to transmit the safety of article, and can save time, and increases work efficiency.
As shown in Figure 1, existing Pneumatic pipe transmission system, comprise transfer conduit 1a, on described transfer conduit 1a, be provided with and send workstation 2a and receiving workstation 3a, in transmission workstation1 a place, be provided with air inlet valve 4a, be provided with air inlet valve 5a at receiving workstation 3a place, described air inlet valve 4a and air inlet valve 5a realize automatically controlled unlatching by the circuit control part or close; On transfer conduit, also be provided with extractor fan 6a and 7a.During transporting articles, interior being equipped with waited that the transmitter 8a that transmits article puts into transfer conduit 1a by sending workstation 2a, by circuit control part control air inlet valve 4a open, air inlet valve 5a closes, open extractor fan 7a, in described transfer conduit, form from sending workstation towards receiving workstation direction airflow flowing, under the drive of described air-flow, described transmitter is sent to receiving workstation from sending workstation.
The contriver finds in realizing process of the present invention, has following shortcoming in the prior art:
At transmission workstation and receiving workstation place special air inlet valve is set, and the open and close of described air inlet valve, to assign to control by the circuit control part, such structure setting and control thereof are comparatively complicated, are easy to et out of order.
Summary of the invention
The object of the present invention is to provide a kind of simple in structure, Pneumatic pipe transmission system that fault rate is low.
For achieving the above object, Pneumatic pipe transmission system of the present invention adopts following technical scheme:
A kind of Pneumatic pipe transmission system, comprise transfer conduit, on described transfer conduit, be provided with and send workstation and receiving workstation, be provided with the transmitter inlet at described transmission workstation place, be provided with the transmitter outlet at described receiving workstation place, be equipped with a body at described transmitter inlet and transmitter exit;
Described transmission workstation place is connected with admission line, and described admission line links to each other with the wind regime device;
Position near described receiving workstation on described transfer conduit is connected with bleed line, and described bleed line links to each other with the wind regime device;
Transmitter is put into transfer conduit by the transmitter inlet, the wind regime device work that links to each other with described bleed line, form negative pressure in the transfer conduit between transmitter and receiving workstation, the door body that is located at described transmitter exit seals described transmitter outlet under the effect of described negative pressure; The wind regime device that links to each other with described admission line is worked simultaneously, forms malleation between described admission line and described transmitter; Described transmitter is transferred to receiving workstation from described transmission workstation under the effect of described negative pressure and malleation.
Wherein, the Men Tiyi end that is located at described transmitter entrance is free end, and the other end is articulated in described transmitter entrance;
The Men Tiyi end that is located at described transmitter exit also is free end, and the other end also is articulated in described transmitter exit.
Further, be provided with the free-ended locked part of fastening described door body in described transmitter entrance.
Alternatively, be equipped with chute in the both sides of described transmitter inlet and the both sides of transmitter outlet, described door body is plugged in the described chute slidably.
Alternatively, be provided with chute in the both sides of described transmitter inlet, the door body that is located at described transmitter entrance is plugged in the described chute slidably;
The Men Tiyi end that is located at described transmitter exit is free end, and the other end is articulated in described transmitter exit.
Wherein, described transmitter inlet and transmitter outlet are opened on the sidewall of described transfer conduit.
Described transfer conduit is horizontally disposed with, and described bleed line is connected the end of described transfer conduit.
Alternatively, described transfer conduit comprises the arc pipe part that at least two vertical pipeline partial sums and described at least two vertical pipelines partly link to each other;
Described transmission workstation and receiving workstation are located at the lower end of described vertical pipeline part;
Described bleed line is connected in the receiving workstation place.
Preferably, described bleed line is connected the pre-position of the transfer conduit between described receiving workstation and the described transmission workstation.
Wherein, described transfer conduit comprises the arc pipe part that at least two vertical pipeline partial sums and described at least two vertical pipelines partly link to each other;
Described transmission workstation and receiving workstation are located at the lower end of described vertical pipeline part;
Described bleed line is connected in being connected on the bend of described vertical pipeline part and arc pipe part.
Further, the wind regime device that links to each other with described admission line includes delay control circuit with the wind regime device that links to each other with described bleed line.
Wherein, the wind regime device that links to each other with described admission line is for pressing wind apparatus, and the wind regime device that links to each other with described bleed line is an extractor fan.
Preferably, the wind regime device that links to each other with described admission line is same wind regime device with the wind regime device that links to each other with described bleed line.
With with the receiving workstation place automatically controlled air inlet valve is set and compares sending workstation in the prior art, Pneumatic pipe transmission system of the present invention, the place provides malleation by the wind regime device at the transmission workstation, at the receiving workstation place, a body is sealed the transmitter outlet under the effect of the negative pressure that the wind regime device provides, need automatically controlled air intake valve be set at transmission workstation place and receiving workstation place, this makes system architecture more simple, thereby the generation of fault rate is also reduced greatly.
The Pneumatic pipeline transmission method that provides a kind of rate of breakdown low is provided.
For achieving the above object, Pneumatic pipeline transmission method of the present invention, the technical scheme of employing is:
A kind of Pneumatic pipeline transmission method comprises:
In the transmitter entrance that sends workstation transmitter is put into transfer conduit;
The wind regime device work that links to each other with bleed line, form negative pressure in the transfer conduit between transmitter and receiving workstation, the door body that is located at the transmitter exit of receiving workstation seals described transmitter outlet under the effect of described negative pressure, the wind regime device that links to each other with admission line is worked simultaneously, forms malleation between described admission line and described transmitter;
Described transmitter is transferred to receiving workstation from described transmission workstation under the effect of described negative pressure and malleation.
Wherein, the wind regime device that links to each other with described admission line is for pressing wind apparatus, and the wind regime device that links to each other with described bleed line is an extractor fan.
Preferably, the wind regime device that links to each other with described admission line is same wind regime device with the wind regime device that links to each other with described bleed line.
With in the prior art send the inlet open of workstation by circuit control part control, the pneumatic transfer method that receiving workstation place air inlet valve is closed is being compared, Pneumatic pipeline transmission method of the present invention, the place provides malleation by the wind regime device at the transmission workstation, at the receiving workstation place, a body is sealed the transmitter outlet under the effect of the negative pressure that the wind regime device provides, save and be arranged on the air inlet valve that sends workstation and receiving workstation place, simple in structure, thus make that the rate of breakdown of system is lower.
11. Pneumatic pipe transmission system according to claim 1 is characterized in that: the wind regime device that links to each other with described admission line includes delay control circuit with the wind regime device that links to each other with described bleed line.
12. according to each described Pneumatic pipe transmission system of claim 1 to 11, it is characterized in that: the wind regime device that links to each other with described admission line is for pressing wind apparatus, and the wind regime device that links to each other with described bleed line is an extractor fan
13. according to each described Pneumatic pipe transmission system of claim 1 to 11, it is characterized in that: the wind regime device that links to each other with described admission line is same wind regime device with the wind regime device that links to each other with described bleed line.
14. a Pneumatic pipeline transmission method is characterized in that, comprising:
In the transmitter entrance that sends workstation transmitter is put into transfer conduit;
The wind regime device work that links to each other with bleed line, form negative pressure in the transfer conduit between transmitter and receiving workstation, the door body that is located at the transmitter exit of receiving workstation seals described transmitter outlet under the effect of described negative pressure, the wind regime device that links to each other with admission line is worked simultaneously, forms malleation between described admission line and described transmitter;
Described transmitter is transferred to receiving workstation from described transmission workstation under the effect of described negative pressure and malleation.
15. Pneumatic pipeline transmission method according to claim 14 is characterized in that, the wind regime device that links to each other with described admission line is two wind regime devices with the wind regime device that links to each other with described bleed line.
16. Pneumatic pipeline transmission method according to claim 14 is characterized in that, the wind regime device that links to each other with described admission line is same wind regime device with the wind regime device that links to each other with described bleed line.
17. Pneumatic pipeline transmission method according to claim 14 is characterized in that: door lock has been got well, and could start blower fan.
18. Pneumatic pipeline transmission method according to claim 17 is characterized in that,
On the described door interlock is installed.
19. Pneumatic pipeline transmission method according to claim 14 is characterized in that,
On the described door position transduser is installed.
20. a Pneumatic pipeline transmission method is characterized in that,
When from one end to the other side transmitting transmitter, send workstation and be blown into gas, receiving working end injection negative pressure; And receiving workstation sealing; Make and form the air-flow that transmitter moves to necessity of working end in the transmission pipeline.
21. Pneumatic pipe transmission system according to claim 1 is characterized in that:
The place is provided with locking device at import and export, when being used for work door lock is prevented tightly that air-flow from overflowing and flow into, and eliminates howling.
22. Pneumatic pipe transmission system according to claim 21 is characterized in that:
Described locking device is electromagnetic lock or mechanical lock or spring lock or alnico magnets, the door that is installed in the import and export place go up or the door wall on, when being used for work door lock prevented tightly that air-flow from overflowing and flows into the elimination howling.
Description of drawings
Fig. 1 is a prior art Pneumatic pipe transmission system structural representation;
Fig. 2 is Pneumatic pipe transmission system one an example structure scheme drawing of the present invention;
Fig. 3 is the middle cross section structure scheme drawing that sends workstation embodiment illustrated in fig. 2;
Fig. 4 is the cross section structure scheme drawing of middle receiving workstation embodiment illustrated in fig. 2;
Fig. 5 is another example structure scheme drawing of Pneumatic pipe transmission system of the present invention;
Fig. 6 is the another example structure scheme drawing of Pneumatic pipe transmission system of the present invention;
Fig. 7 is the middle structure for amplifying scheme drawing that sends workstation embodiment illustrated in fig. 6;
Fig. 8 is a middle receiving workstation structure for amplifying scheme drawing embodiment illustrated in fig. 6;
Fig. 9 is a Pneumatic pipe transmission system of the present invention example structure scheme drawing again;
Figure 10 is the structural representation of a kind of wind regime device in the embodiment of the invention;
Figure 11 is the delay control circuit scheme drawing.
Figure 12 is the block diagram of the door body of control box.
Figure 13 is the block diagram of the casing of control box.
Figure 14 is the circuit control chart of blower fan.
The specific embodiment
The present invention aims to provide a kind of simple in structure, Pneumatic pipe transmission system and method that fault rate is low, below in conjunction with drawings and Examples, the present invention is described in detail.
Embodiment one
As shown in Figure 2, Pneumatic pipe transmission system of the present invention, comprise horizontally disposed transfer conduit 3, on described transfer conduit 3, be provided with and send workstation 2 and receiving workstation 4, be provided with the transmitter inlet at described transmission workstation 2 places, be provided with the transmitter outlet at described receiving workstation 4 places, be equipped with a body at described transmitter inlet and transmitter exit;
At described transmission workstation 2 places, be connected with admission line 10 by connecting portion 1, described admission line 10 links to each other with wind regime device 8 by connecting portion 9;
End in described transfer conduit 3 is connected with bleed line 6, and described bleed line 6 links to each other with wind regime device 8;
Wherein, described wind regime device is unidirectional wind regime device, transmitter can be carried out unidirectional transmission along transfer conduit.
Further, in the present embodiment, described wind regime device also can be two-way wind regime device, and described transmission workstation and receiving workstation are mutual, if label 2 shown in be receiving workstation, then correspondingly, shown in the label 4 is to send workstation, and shown in the label 6 is admission line, and shown in the label 10 is bleed line, like this, can realize the bidirectional transmission of transmitter in transmission pipeline.
Figure 3 shows that the cross section structure scheme drawing that sends workstation in the present embodiment.Offer the transmitter inlet on the sidewall of described transfer conduit 3, be provided with a body 22 in the entrance of described transmitter, an end of described door body 22 is a free end, and the other end is articulated in described transmitter entrance by rotating shaft 21.
Further, in order to prevent that between described admission line 10 and described transmitter 11 a door body 22 that the malleation that forms will be located at the entrance of described transmitter opens and cause air pressure to be revealed, be provided with in described transmitter entrance and fasten the described door free-ended locked part of body (not shown).
As shown in Figure 4, the cross section structure of receiving workstation is identical with the cross section structure that sends workstation.On the sidewall of described transfer conduit 3, have transmitter outlet, be provided with in the exit of described transmitter a body 22 ', described door body 22 ' an end be free end, the other end is by rotating shaft 21 ' be articulated in described transmitter exit.
Though door body 22 and 22 ' be articulated in transmitter inlet and transmitter exit in the present embodiment, by rotating shaft.But the embodiment of the invention is not limited to this, and door body 22 and 22 ' also can be inserted into described transmitter inlet and transmitter exit is provided with chute such as the both sides at described transmitter inlet, and described door body 22 is plugged in the chute of transmitter inlet both sides slidably; Correspondingly, also be provided with chute, described door body 22 ' be plugged in slidably in the chute of transmitter outlet both sides in the both sides of transmitter outlet.
In addition, the door body also can be in the following way in the setting in described transmitter inlet and transmitter exit: the both sides at described transmitter inlet are provided with chute, and the door body 22 that is located at described transmitter entrance is plugged in transmitter slidably and enters the mouth in the chute of both sides; Door body 22 ' one ends that are located at described transmitter exit are free end, and the other end is articulated in described transmitter exit.
Both sides at described transmitter inlet are provided with chute, door body 22 is plugged in the structure setting in the chute of transmitter inlet both sides slidably, can prevent effectively that the door body 22 that the malleation that forms between described admission line 10 and described transmitter 11 will be located at the entrance of described transmitter from opening and cause the air pressure leakage.
Pneumatic pipe transmission system of the present invention sends workstation 2 and links to each other with the wind regime device simultaneously with receiving workstation 4, and 2 places provide malleation by the wind regime device at the transmission workstation, and 4 places provide negative pressure by the wind regime device at receiving workstation; Be arranged on the door body 22 in the transmitter exit of receiving workstation 4 ', under the effect of the negative pressure that the wind regime device provides with transmitter outlet sealing.Like this, need automatically controlled air intake valve be set at transmission workstation place and receiving workstation place, only need a door body 22 that is arranged on the transmitter exit of receiving workstation 4 ' just can in transfer conduit, be formed for the transmitting air-flow of transmitter, this makes system architecture more simple, and the incidence of fault is also reduced greatly.
In the present embodiment, the wind regime device that links to each other with described admission line is same wind regime device with the wind regime device that links to each other with described bleed line, described admission line is connected with described transfer conduit is parallel on the whole with bleed line, can save the number of employed wind regime device like this, and the malleation and the negative pressure that make described wind regime device two ends be produced are fully used.
As shown in Figure 5, the wind regime device that links to each other with described admission line also can be two wind regime devices with the wind regime device that links to each other with described bleed line, in this case, the wind regime device 8 that links to each other with described admission line 10 is the pressure wind apparatus, the wind regime device 8 that links to each other with described bleed line 6 ' and be extractor fan.
Embodiment two
As shown in Figure 6, the present embodiment Pneumatic pipe transmission system comprises transfer conduit 3, described transfer conduit 3 comprise at least two vertical pipeline parts 13 and the arc pipe part 13 that links to each other with described at least two vertical pipeline parts 13 ';
Be provided with transmission workstation 2 and receiving workstation 4 in the lower end of described vertical pipeline part 13; Be provided with the transmitter inlet at described transmission workstation 2 places, be provided with the transmitter outlet at described receiving workstation 4 places, be equipped with a body at described transmitter inlet and transmitter exit;
Described transmission workstation 2 by malleation wind regime mouth 1 with locate admission line 10 and be connected, described admission line 10 links to each other with wind regime device 8 by connecting portion 9;
The position of close described receiving workstation 4 on described transfer conduit 3, promptly described vertical pipeline part 13 and arc pipe part 13 ' be connected and be connected with bleed line 6 on the bend, be bleed line 6 by negative pressure wind regime mouth 5 be connected described vertical pipeline part 13 and arc pipe part 13 ' be connected on the bend, described bleed line 6 links to each other with wind regime device 8 by connecting portion 7;
Described wind regime device 8 and coupled admission line 10 and bleed line 6 form a pneumatic line, with described 3 parallel connections of transfer conduit;
Wherein, described wind regime device 8 is unidirectional wind regime device, transmitter can be carried out unidirectional transmission along transfer conduit.
Shown in Figure 7, for sending the structure enlarged drawing of workstation 2.2 places are provided with the transmitter inlet at the transmission workstation, are provided with a body 22 in the entrance of described transmitter, and an end of described door body 22 is a free end, and the other end is articulated in described transmitter entrance by rotating shaft 21.
Further, in order to prevent that between described admission line 10 and described transmitter 11 a door body 22 that the malleation that forms will be located at the entrance of described transmitter opens and cause air pressure to be revealed, be provided with in described transmitter entrance and fasten the described door free-ended locked part of body (not shown).
As shown in Figure 8, the structure of receiving workstation is identical with the structure that sends workstation.Offer transmitter outlet at receiving workstation 4, be provided with in the exit of described transmitter a body 22 ', described door body 22 ' an end be free end, the other end is by rotating shaft 21 ' be articulated in described transmitter exit.
Though door body 22 and 22 ' be articulated in transmitter inlet and transmitter exit in the present embodiment, by rotating shaft.But the embodiment of the invention is not limited to this, and door body 22 and 22 ' also can be inserted into described transmitter inlet and transmitter exit is provided with chute such as the both sides at described transmitter inlet, and described door body 22 is plugged in the chute of transmitter inlet both sides slidably; Correspondingly, also be provided with chute, described door body 22 ' be plugged in slidably in the chute of transmitter outlet both sides in the both sides of transmitter outlet.
In order to realize the bidirectional transmission of transmitter in transfer conduit, again with reference to shown in Figure 6, with also parallel another pneumatic line that is connected with of described transfer conduit 3.This another pneumatic line comprises wind regime device 18, described wind regime device 18 links to each other with admission line 20 by connecting portion 19, admission line 20 links to each other with transmission workstation 4 by malleation wind regime mouth 12, and (this moment, receiving workstation 4 was as sending workstation, send workstation 2 as receiving workstation), described wind regime device 18 links to each other with bleed line 16 by connecting portion 17, described bleed line 16 by negative pressure mouth 15 be connected described vertical pipeline part 13 and arc pipe part 13 ' be connected the bend place.The principle of work of described two-way pneumatic line is identical.Like this, by described two-way pneumatic line, can realize the bidirectional transmission of transmitter in transfer conduit.
Bleed line 6 in the present embodiment with 16 respectively by negative pressure mouth 5 and 15 be connected in described vertical pipeline part 13 and arc pipe part 13 ' be connected the bend place, but the embodiment of the invention is not limited to this, as shown in Figure 9, also bleed line 6 and 16 also can be directly connected in transmitting-receiving workstation place by negative pressure mouth 5 and 15.
In order to realize the shared of admission line and suction line, save cost, as shown in figure 10, described wind regime device 8 and 18 can be made an integral body 800, the negative pressure end of wind regime device 8 to the right, the negative pressure end of wind regime device 18 left, 44,47 is the negative pressure pipe; 45,46 is forward voltage diode; 43,42 is valve, controlled by circuit, closes during standby, and 43 open during 18 work of wind regime device; 42 open during 8 work of wind regime device; 41,48 is the air-flow gangway.
In the various embodiments described above, for the control accurately and reliably that realizes each wind regime device is opened and closed, described each wind regime device all includes the delay control circuit part.Each wind regime device is set according to actual needs from being opened to the time gap of closing.
Figure 11 is the delay control circuit scheme drawing.Wherein, button 4 is electrically connected with the terminal 6 of slug relay, and button 3 is electrically connected with the terminal 2 of slug relay, and the terminal 2,10 of slug relay is connected on respectively on 220 volts the Alternating Current Power Supply line,
The terminal 9 of slug relay is connected on 12 volts the DC supply line, and the terminal 11 of slug relay is electrically connected with the terminal 3 of solid-state relay; After pressing start button, the wind original device starts, when time that relay sets then, the wind regime device quits work.
The embodiment of the invention also provides a kind of Pneumatic pipeline transmission method, comprising:
In the transmitter entrance that sends workstation transmitter is put into transfer conduit;
The wind regime device work that links to each other with bleed line, form negative pressure in the transfer conduit between transmitter and receiving workstation, the door body that is located at the transmitter exit of receiving workstation seals described transmitter outlet under the effect of described negative pressure, the wind regime device that links to each other with admission line is worked simultaneously, forms malleation between described admission line and described transmitter;
Described transmitter is transferred to receiving workstation from described transmission workstation under the effect of described negative pressure and malleation.
Pneumatic pipeline transmission method of the present invention, the place provides malleation by the wind regime device at the transmission workstation, at the receiving workstation place, a body is sealed the transmitter outlet under the effect of the negative pressure that the wind regime device provides, save and be arranged on the air inlet valve that sends workstation and receiving workstation place, simple in structure, thus make that the rate of breakdown of system is lower.
Wherein, the wind regime device that links to each other with described admission line is two wind regime devices with the wind regime device that links to each other with described bleed line.
Preferably, the wind regime device that links to each other with described admission line is same wind regime device with the wind regime device that links to each other with described bleed line.
Further, described receiving workstation mouth is same mouthful with the work of transmission exit.
Another example when transmission during than heavy articles, can adopt following scheme, soft, slow when guaranteeing to receive.
Among Figure 12,121 is the electromagnetism iron plate, is used to be installed in door, can be attracted by electromagnet; 122 is the door body, is a camber body; 123 is magnetic substance, is installed on the door, is used to close press close to the Hall switch of casing behind the door; Come the position of decision gate, promptly whether close, Hall switch conducting when closing, and report to main control computer, prove that door shuts; Otherwise disconnect; 124,126 is the door and the bearing that is connected of casing, and door is fixed on the casing, a keying that can rotate around the axis and realize; 125 is connecting bore, is connected with casing by axle.
Among Figure 13,121 for containing coil electromagnetism iron, and the energising back produces the iron plate on the electromagnetic attracting force door; 125 is connecting bore, is connected with the door body by axle; 127 is the bearing that is connected with door; 128 is Hall switch, can buy on market; Be installed on the body, be used for cooperating with magnetic substance on the door, the keying that the keying state of door is become self circuit comes the wired circuit or the title electric wire of control button switch; 129 are and the sealing contact surface of door, are used for cooperating airtight control cabinet with door; Described electric valve iron is used for when receiving the transmitter whereabouts door-inhale being lived, and door can not be opened, and receiving pipeline is airtight, makes transmitter in closed conduit, slowly falls; To reduce bump.
Among Figure 14, for receiving the start-up circuit of blower fan; A is position switch or sensor control circuit; Be the position switch when door is closed with the button circuit conducting; Or sensor senses is to door conducting button circuit when closing.Other same Figure 11.Thereby realized that when door was not closed, the connection line of button was open circuited, when door has been closed, the connection line conducting of button; When making transmitter enter receiving pipeline,, make the transmitter slow descending because the leak free effect forms air cushion; Make and operate steadily, reduce bump.
Its principle of work is that when control box need receive, door should be in closed condition, start button ability conducting start-up circuit; And when meeting the pipe transmission system that transmits than heavy articles, when receiving transmitter, door lock need be lived; Electromagnetic lock or mechanical lock all can effectively be worked at door closure state; Described position transduser is: Hall switch or micro-switch or photoelectric switch.
The correspondence that also can adopt alnico magnets to be installed in door or door wall goes out the junction of Men Biwei door and frame.
The above; only be preferred embodiments of the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.
Claims (10)
1. a Pneumatic pipe transmission system comprises transfer conduit, is provided with to send workstation and receiving workstation on described transfer conduit, is provided with the transmitter inlet at described transmission workstation place, is provided with the transmitter outlet at described receiving workstation place, it is characterized in that:
Be equipped with a body at described transmitter inlet and transmitter exit;
Described transmission workstation place is connected with admission line, and described admission line links to each other with the wind regime device;
Position near described receiving workstation on described transfer conduit is connected with bleed line, and described bleed line links to each other with the wind regime device;
Transmitter is put into transfer conduit by the transmitter inlet, the wind regime device work that links to each other with described bleed line, form negative pressure in the transfer conduit between transmitter and receiving workstation, the door body that is located at described transmitter exit seals described transmitter outlet under the effect of described negative pressure; The wind regime device that links to each other with described admission line is worked simultaneously, forms malleation between described admission line and described transmitter; Described transmitter is transferred to receiving workstation from described transmission workstation under the effect of described negative pressure and malleation.
2. Pneumatic pipe transmission system according to claim 1 is characterized in that: the Men Tiyi end that is located at described transmitter entrance is free end, and the other end is articulated in described transmitter entrance;
The Men Tiyi end that is located at described transmitter exit also is free end, and the other end also is articulated in described transmitter exit.
3. Pneumatic pipe transmission system according to claim 2 is characterized in that: be provided with in described transmitter entrance and fasten the free-ended locked part of described door body.
4. Pneumatic pipe transmission system according to claim 1 is characterized in that: be equipped with chute in the both sides of described transmitter inlet and the both sides of transmitter outlet, described door body is plugged in the described chute slidably.
5. Pneumatic pipe transmission system according to claim 1 is characterized in that: the both sides at described transmitter inlet are provided with chute, and the door body that is located at described transmitter entrance is plugged in the described chute slidably;
The Men Tiyi end that is located at described transmitter exit is free end, and the other end is articulated in described transmitter exit.
6. Pneumatic pipe transmission system according to claim 1 is characterized in that: described transmitter inlet and transmitter outlet are opened on the sidewall of described transfer conduit.
7. Pneumatic pipe transmission system according to claim 1 is characterized in that: described transfer conduit is horizontally disposed with, and described bleed line is connected the end of described transfer conduit.
8. Pneumatic pipe transmission system according to claim 1 is characterized in that: described transfer conduit comprises the arc pipe part that at least two vertical pipeline partial sums and described at least two vertical pipelines partly link to each other;
Described transmission workstation and receiving workstation are located at the lower end of described vertical pipeline part;
Described bleed line is connected in the receiving workstation place.
9. Pneumatic pipe transmission system according to claim 1 is characterized in that: described bleed line is connected the pre-position of the transfer conduit between described receiving workstation and the described transmission workstation.
10. Pneumatic pipe transmission system according to claim 9 is characterized in that: described transfer conduit comprises the arc pipe part that at least two vertical pipeline partial sums and described at least two vertical pipelines partly link to each other;
Described transmission workstation and receiving workstation are located at the lower end of described vertical pipeline part;
Described bleed line is connected in being connected on the bend of described vertical pipeline part and arc pipe part.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910300607A CN101759025A (en) | 2008-12-15 | 2009-02-27 | Pneumatic pipe transmission system and method |
| CN201510642929.9A CN105692204A (en) | 2009-02-27 | 2009-02-27 | Pneumatic pipeline conveying system and method |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810306214.6 | 2008-12-15 | ||
| CN200810306409.0 | 2008-12-19 | ||
| CN200910300607A CN101759025A (en) | 2008-12-15 | 2009-02-27 | Pneumatic pipe transmission system and method |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510642929.9A Division CN105692204A (en) | 2009-02-27 | 2009-02-27 | Pneumatic pipeline conveying system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101759025A true CN101759025A (en) | 2010-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910300607A Pending CN101759025A (en) | 2008-12-15 | 2009-02-27 | Pneumatic pipe transmission system and method |
| CN201510642929.9A Pending CN105692204A (en) | 2009-02-27 | 2009-02-27 | Pneumatic pipeline conveying system and method |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510642929.9A Pending CN105692204A (en) | 2009-02-27 | 2009-02-27 | Pneumatic pipeline conveying system and method |
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| CN (2) | CN101759025A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108408411A (en) * | 2018-05-09 | 2018-08-17 | 常德精锐智能科技有限公司 | Cigarette filter stick blocks automatic cleaning back-blowing device |
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| CN106628355A (en) * | 2016-11-07 | 2017-05-10 | 浙江中烟工业有限责任公司 | Fast opening perpendicular channel device for air cushion bag arranging machine |
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| CN108726176A (en) * | 2018-06-25 | 2018-11-02 | 北京拓威能效技术有限公司 | Pneumatic pipeline transmission sending device and method |
| CN109552878B (en) * | 2018-10-18 | 2020-07-17 | 浙江泰林生物技术股份有限公司 | Device suitable for article spread out fast among airtight clean environment |
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