A kind of Pneumatic pipe continuously transmits system
Technical field
The present invention discloses a kind of Pneumatic pipe and continuously transmits system, is divided according to International Patent Classification (IPC) and belongs to logistics pipeline
Transmission system manufacturing technology field, more particularly, to a kind of many bottles of parallel transmissions that should more send work station or remote transmission range
Efficient transmission system.
Background technology
Sample delivery field being applied to pneumatic pipeline transmission equipment, such as in material more(Such as ore, coal)The sampling of sample,
, it is necessary to the sample that will be gathered and processed is from the station of this link in sample preparation, chemical examination work(Laboratory)Transhipment is delivered to next link
Station(Laboratory)To carry out next stage work.Pneumatic pipeline transmission is conveyed during this in the transhipment of sample, with sample
Precision control of quality is good, transhipment transporting velocity is fast, efficiency is high advantage.
The course of work of existing Pneumatic pipe transmission system is:Transmitter (is contained into the closing of available for transmission article
Container) be put into transmission work station after, by send work station at lid cover, start send work station at air-blast device, such as drum
Blower fan etc., air-blast device is blown into positive air pressure to the transmission work station, and the transmitter is in the presence of the positive air pressure from institute
State transmission work station and enter Pneumatic pipe, and stopping is intercepted at receiving workstation, by operating personnel from the reception work
Place of standing takes out the transmitter.
And in existing pneumatic pipeline transmission, it is usually present following system requirements:
1st, N number of transmitting station of transfer receive-transmit system 4 need to concentrate transmission transfer bottle to receiving station 2, each transmission when next
Website will be waited for a long time, it is assumed that the one-way transmission time of each transfer bottle is T, then certain dispatching station of transfer receive-transmit system 4
The most short stand-by period of point is T, and high latency is T* (N-1);
2nd, each transfer bottle can only timesharing using single long range transmission pipeline, transmission equipment continuous operating time is long, increases
The probability of failure of system equipment.
And existing Pneumatic pipe transmission system, point between single transmission work station and single receiving workstation can only be realized
To a transmission, and must complete once to transmit(Generally one transfer bottle is put down)Then can just be transmitted next time.
To realize continuously transmitting for transmitter, efficiency of transmission, open (bulletin) number CN101850904B patents of invention are improved
A kind of Pneumatic pipe transmission system and transmission method for continuously transmitting is disclosed, Pneumatic pipe transmission system includes receiving workstation
With send work station, receiving workstation and send work station be connected by pipeline, receiving workstation and transmission work station respectively with
Air-blast device is connected;Receiving workstation includes work station cavity, and work station cavity one end connects with transmission pipeline, and the other end has
Open ports;The opening for being removed or placed into transmitter is offered in the work station cavity, lid is articulated with the opening;
Wherein, the lid has a blind end, and air inlet is offered in the blind end of the lid, and the air-blast device is connected to institute
State the air inlet of lid blind end;The blind end of the lid has that the end of open ports is corresponding to be set with the work station cavity
Put.
The technical scheme realizes being automatically drained out for receiving workstation transmitter, without waiting for the transmitter by operator
After member takes out from the receiving workstation, the transmission of next transmitter can be carried out.
But transmitter or transfer bottle are between Pneumatic pipe or single-point is to unicast, do not solve multi-multipoint biography
Defeated, its transmission holding time is long, can not still meet actually used demand.
The content of the invention
The present invention is intended to provide a kind of Pneumatic pipe continuously transmits system, transmitted with solving existing Pneumatic pipe transmission system
The low problem of efficiency.
Concrete scheme is as follows:A kind of Pneumatic pipe continuously transmits system, including receiving workstation, at least one transmission work
Stand and a main air blower, the receiving workstation is connected with work station is sent by a main pipeline, and the receiving workstation and transmission
Work station is connected by the main pipeline with the main air blower;Also include a transfer receive-transmit system, the transfer receive-transmit system concatenate into
The main pipeline, the two ends that the main pipeline is connected with transfer receive-transmit system are respectively main pipeline first end and the end of main pipeline second,
In transmission direction, the main pipeline first end is after the end of main pipeline second;The transfer receive-transmit system include the first converter,
Second converter, face and deposit pipeline and transfer blower fan, and concatenate again into the main pipeline after first, second converter is first concatenated,
This faces deposits pipeline and is connected with first converter, and the transfer blower fan is connected with second converter;First converter is configured
It is at least to switch second converter and the main pipeline first end or face the communication passage for depositing pipeline, second converter is configured
It is at least to switch first converter with the end of main pipeline second or the communication passage of transfer blower fan.
Further, this faces and deposits the end of pipeline and be provided with a breather cheek valve, on the side wall of the breather cheek valve certain distance
An one-way exhaust valve is offered, this faces deposits region on pipeline between breather cheek valve, one-way exhaust valve as memory block;Should
Face and deposit the head end of pipeline and be connected on first converter.
Further, first converter is Multi-way changer, and with one first main mouth and multiple first mouth, this faces
Deposit pipeline and main pipeline is all connected on first mouth;Second converter is two to converter, with one second
Main mouth and two second mouths, two second mouths are respectively connecting to the transfer blower fan and the main pipeline;The first main mouth with
Second main mouthful of phase pipeline connection.
Further, other of first converter, first mouth has a transmission work station by pipeline.
Further, area also is sent including at least one level, each secondary sends area includes multidirectional turn an of level
Parallel operation and multiple transmission work stations being connected with the secondary Multi-way changer pipeline;Two are no less than when the secondary sends area,
Multiple secondary Multi-way changers are sequentially connected in series by main line, and the secondary Multi-way changer foremost is connected by main line
To first converter.
Further, also including a storage converter, the storage converter includes a main mouth of storage and multiple storage branch
Mouthful;The main mouth of the storage and a storage branch mouthful access the main line, to realize the company with the main air blower and second converter
Connect;It is multiple to be connected with the storage branch mouthful respectively with receiving workstation.
Further, facing for the transfer receive-transmit system deposit pipeline and have two, two this face and deposit pipeline and be all connected to this first turn
On parallel operation.
The present invention is capable of achieving following work(by sending setting transfer receive-transmit system between work station and receiving workstation
Energy:
(1)The transfer bottle of multiple websites pending is collected collect to transfer receive-transmit system, then via the transfer receive-transmit system on the spot
Send to receiving workstation, realize multi-site and collect;
(2)The transfer bottle of multiple transmitting stations is sent to transfer receive-transmit system, and at the same time, transfer receive-transmit system is to receiving work
Main line between standing realizes former Distance Transmission while transfer bottle can be transported, its transmission efficiency is greatly improved;
(3)Main air blower bypass pipe is lengthened, and can be met batch and be buffered 2-4 transfer bottle, in the case where main air blower air quantity is high, transfer
Receive-transmit system is greatly increased to that can carry out many bottles of bulk transfers of same batch, its efficiency of transmission between main air blower.
Brief description of the drawings
Fig. 1 shows existing Pneumatic pipe transmission system principle schematic;
Fig. 2 shows the operation principle schematic diagram of the embodiment of the present invention one;
Fig. 3 shows the operation principle schematic diagram of the embodiment of the present invention two;
Fig. 4 shows the operation principle schematic diagram of the embodiment of the present invention three;
Fig. 5 shows that embodiment two or embodiment two or embodiment three use to face and deposits pipeline work principle schematic.
Specific embodiment
To further illustrate each embodiment, the present invention is provided with accompanying drawing.These accompanying drawings are the invention discloses one of content
Point, it is mainly used to illustrate embodiment, and the associated description of specification can be coordinated to explain the operation principles of embodiment.Coordinate ginseng
These contents are examined, those of ordinary skill in the art will be understood that other possible implementation methods and advantages of the present invention.In figure
Component be not necessarily to scale, and similar element numbers are conventionally used to indicate similar component.
In conjunction with the drawings and specific embodiments, the present invention is further described.
With reference to shown in Fig. 1, existing Pneumatic pipe transmission system, including receiving workstation 2, a multiple transmission work stations
31- 35, transmission work station 3, and a main air blower 1, the receiving workstation 2 and each transmission work station pass through a main pipeline 10
It is connected.
Due to sending, work station is excessive, to realize that each sends the selection work successively of work station, away from the main air blower 1
Direction on, storage converter 12, four-way converter 13 and four-way converter 14 have been sequentially connected in series on the main pipeline 10, with reality
Now send the packet of work station three-level.
Main air blower 1 by main pipeline 10 be connected to storage converter 12 main mouth end, and main air blower 1 to storage converter 12
Between main pipeline on be additionally provided with main bypass pipe 11, then send work station 3, receiving workstation 2 and be connected to the storage and turn
On one mouth end of parallel operation 12;Similarly, send work station 31,32,33 to be connected on four-way converter 14, send work station
34th, 35 it is connected on four-way converter 13.
It is visible according to Fig. 1, in any transmission work station course of work, it is necessary to connect main air blower 1 by main pipeline 10, realize
Pipeline occupancy;Worked when work station 31 is sent,, apart from main bypass pipe 11 apart from remote, the one-way only operation time is long, operating efficiency for it
Lowly.
Embodiment one
This embodiment disclose a kind of Pneumatic pipe and continuously transmit system, including 2, transmission work station of a receiving workstation
31 and a main air blower 1, the receiving workstation 2 and being sent be connected by a main pipeline 10 between work station 31, and the reception work
Make station 2 and transmission work station 31 connects one and stores converter 12 by the main pipeline 10, then by the storage converter 12
It is connected with the main air blower 1 afterwards, and main bypass pipe 11 is additionally provided with the main air blower 1 to the main pipeline 10 between storage converter 12.
A transfer receive-transmit system 4 is serially connected with the main pipeline 1, the transfer receive-transmit system 4 includes the first converter 43, second
Converter 42, face and deposit pipeline 44 and transfer blower fan 41:
First, second converter 43,42 is first concatenated, and is then concatenated again into the main pipeline 10, this face deposit pipeline 44 with this first
Converter 43 is connected, and the transfer blower fan 41 is connected with second converter 42;
The main pipeline 10 is used to connect one end of first converter 43 for main pipes first end, the main pipeline be used to connecting this
One end of two converters 42 is the second end of main pipeline;In transmission direction of the article along main pipeline 10, the main pipeline first end
After the end of main pipeline second, even if article is exported to the transfer by transmission work station 31 via main pipeline first end receiving and dispatching
System 4, then, the article in the transfer receive-transmit system 4 is drawn at the end of main pipeline second, realizes the continuous transmission of article.
To realize the transfer of article, for two to commutator, with a main mouth and two mouths, this two for first converter 43
Branch mouth respectively face and deposit pipeline 44 and main pipeline first end by connection, and main mouth connects the second converter 42, realize switching this second
Converter 42 and the main pipeline first end face the communication passage for depositing pipeline 44;Second converter is also for two to commutator, tool
There are a main mouth and two mouths, the main mouth connects the first converter 43, and two mouths connect transfer blower fan 41 and main pipeline respectively
Second end, and then realize the communication passage for switching first converter 43 and the end of main pipeline second or transfer blower fan 41.
It is as follows in the embodiment groundwork step:
A) the switching transfer of the second converter 42 blower fan 1 connects the first converter 43, starts transfer blower fan 1, and main side is sent to by predetermined
The transmission work station 31 station transmission bottle of siphunculus 11 is sent to nearby deposits pipeline 44 facing for transfer receive-transmit system 4;
B) by the toggle path of the second converter 42, the first converter 43 is connected the end of main line second, start main air blower 1,
To face deposit pipeline 44 these transfer bottles batch be sent to the targeted sites of main bypass pipe 11;
C) during main air blower 1 is transmitted, transfer receive-transmit system 4 is returned to again by the toggle path of the second converter 42, while starting
The blower fan of transfer receive-transmit system 4, several station transmissions bottle that next group prepares to be sent to main bypass pipe 11 is repeated to hold by step a)
OK, until all websites pending are all disposed.
Embodiment two
With reference to shown in Fig. 3, this embodiment disclose a kind of Pneumatic pipe and continuously transmit system, including receiving workstation 2, transmission work
Make station 3, send work station 31-35, main air blower 1, receiving workstation 2 is connected with each transmission work station by a main pipeline 10,
And the receiving workstation 2 and each transmission work station are connected by the main pipeline 10 with the main air blower 1;Specifically, main air blower 1
Storage converter 12 and four-way converter 14 are sequentially connected in series by main pipeline 10, then by the storage converter 12
And 2 in each transmission work station of the connection of four-way converter 14 and reception work;Main bypass pipe is equally set in the embodiment
11, to realize transmitting the reception and transmission of thing.
A transfer receive-transmit system 4, transfer transmitting-receiving are also also associated between the storage converter 12 and four-way converter 14
System 4 it include that facing for the connection of pipeline successively deposits pipeline 44, the first converter 43, the second converter 42 and transfer blower fan 41.
In this embodiment, first converter 43 is Multi-way changer, it is preferred that is a four-way converter, has
One the first main mouth and four first mouths, this faces deposits pipeline 44 and first converter 43 between four-way converter 14
Main pipeline 10 be all connected on first mouth;Second converter 42 is two to converter, with one second main mouth
And two second mouths, two second mouths be respectively communicated with the transfer blower fan 1 and the transfer receive-transmit system 4 to storage change
10 sections of main pipeline between device 12;Then second main mouthful of phase of the first of first converter 43 the main mouth and second converter 42
Pipeline is connected.
With reference to shown in Fig. 5, this faces deposits pipeline 44 for a cylinder, including an insertion pipe 440, the end of the pipe 440
A breather cheek valve 441 is provided with, it is unidirectional to offer one on the side wall away from the pipe 440 at a certain distance from the breather cheek valve 441
Air bleeding valve 442, this faces deposits region on pipeline 44 between breather cheek valve 441, one-way exhaust valve 442 as memory block;Pass
Active conveying bottle 5 by the one end of one-way exhaust valve 441 enter the memory block, and can by the memory block by transfer blower fan 41 detach to this first
On converter.
Other two first mouths of first converter 43 have transmission work station 34 and send by pipeline communication respectively
Work station 35, and four-way converter 14 is communicated to by one first mouth, in this embodiment, four-way converter 14 is configured to one
Individual secondary transmission area, is sent work station 31,32,33 and is connected with the four-way converter 14 by pipeline respectively;Certainly, it is secondary to send
Area can also be two or more, and two are no less than when the secondary sends area, and multiple secondary Multi-way changers are by supervisor
Road is sequentially connected in series, and the secondary Multi-way changer foremost is connected to first converter 43 by main line.
Also include that a storage operation principle of converter 12 is essentially identical with prior art, the storage converter 12 is deposited including one
Store up main mouth and multiple storage branch mouthful;The main mouth of the storage and a storage branch mouthful access the main line 10, to realize and the master
The connection of blower fan 1 and second converter 42;One with receiving workstation 2 and send work station 3 respectively with the storage
Branch mouthful is connected.
The embodiment course of work is as follows:
A) first start transfer blower fan 1, the predetermined transmission work station 31-33 station transmissions bottle for being sent to main bypass pipe 11 is transmitted nearby
Pipeline 44 is deposited to facing for transfer receive-transmit system 4, transmission time is respectively T31, T32, T33, T34 nearby.
B) by the toggle path of the second converter 42, start main air blower 1, will face and deposit these transfer bottles of pipeline 44 in batches
The targeted sites of main bypass pipe 11 are sent to, the bulk transfer time is TB.
C) during the batch of main air blower 1 is transmitted, transfer receive-transmit system 4 is returned to again by the toggle path of the second converter 42,
Start the blower fan of transfer receive-transmit system 4 simultaneously, next group is prepared to be sent to several station transmissions bottle of main bypass pipe 11 by step a)
Repeat, until all websites pending are all disposed.
Embodiment three
With reference to shown in Fig. 4, the embodiment is essentially identical with embodiment two, and its main distinction is:
In this embodiment, what the first converter 43 was connected face deposits pipeline two, respectively faces to deposit pipeline 44 and face and deposits
Pipeline 45;And main bypass pipe 11 is lengthened, batch can be met and buffer 2-4 transfer bottle.
If transfer receive-transmit system multiple websites be sent to nearby total time T31+T32+T33+T34 in Lin Cun areas still less than batch
Amount transmission time TB(The main bypass pipe 11 of transfer receive-transmit system apart from it is far when), multiple transfer receive-transmit systems can be increased, in one
Turn receive-transmit system and pass to have expired and can continue to be sent to next transfer receive-transmit system.
Be sent to the same point of destination of main bypass pipe 11, such as receiving workstation 2, transfer bottle can first be sent to it is same face deposit
Pipeline, such as faces to deposit pipeline 44 or face and deposits pipeline 45, sorts in advance and collects, further the efficiency of lifting bulk transfer.
Although specifically showing and describing the present invention with reference to preferred embodiment, those skilled in the art should be bright
In vain, do not departing from the spirit and scope of the present invention that appended claims are limited, in the form and details can be right
The present invention makes a variety of changes, and is protection scope of the present invention.