CN207393986U - A kind of multichannel feeder sleeve valve module - Google Patents
A kind of multichannel feeder sleeve valve module Download PDFInfo
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- CN207393986U CN207393986U CN201721102169.3U CN201721102169U CN207393986U CN 207393986 U CN207393986 U CN 207393986U CN 201721102169 U CN201721102169 U CN 201721102169U CN 207393986 U CN207393986 U CN 207393986U
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Abstract
The utility model is related to material pipe transport system technical fields, in particular disclose a kind of multichannel feeder sleeve valve module, include the gate valve of transitional storehouse, mateiral pump, connection transitional storehouse and mateiral pump, the convergence tube connected with transitional storehouse, the vent valve and multiple feeder sleeves connected with convergence tube, convergence tube are equiped with to open and close multiple first opening and closing elements of multiple feeder sleeves；In actual use, the one end of multiple feeder sleeves away from convergence tube is respectively communicated to different material sources of supply, mateiral pump is connected to material mixed zone, when needing to convey material, it closes vent valve, the corresponding feeder sleeve of the first opening and closing element unlatching, gate valve and opens transitional storehouse, then start mateiral pump, the material of material source of supply can be pumped into material mixed zone and carry out mixed processing by mateiral pump, so as to fulfill the Automatic Conveying of material, the efficiency of improving material conveying.
Description
Technical field
The utility model is related to material pipe transport system technical fields, in particular disclose a kind of multichannel feeder sleeve valve group
Part.
Background technology
In the manufacturing process of dusty material or granular materials, it is often necessary to which the material of a variety of heterogeneities is blended in one
It rises, in order to ensure the uniformity of various materials mixing, it is often necessary to various materials are input to a material mixed zone and mixed
It closes, just needs various materials being transported to same material mixed zone from the material source of supply of different position at this time.In the prior art
Mainly material is moved into locomotive manually by operating personnel, the material in locomotive then is poured into material again mixes
It closes in area, the transfer efficiency of material is extremely low, it is impossible to meet the needs of modern production.
The content of the invention
In order to overcome shortcoming and defect in the prior art, the purpose of this utility model is to provide a kind of confessions of multichannel
Expects pipe valve module without operating personnel's manual feed material, realizes the Automatic Conveying of material, the efficiency of improving material conveying.
To achieve the above object, a kind of multichannel feeder sleeve valve module of the utility model, including transitional storehouse, mateiral pump, dress
Gate valve between transitional storehouse and mateiral pump, transitional storehouse are connected via gate valve with mateiral pump, and gate valve is used to open and close
Storehouse is crossed, the convergence tube connected with transitional storehouse, the vent valve connected with convergence tube and multiple feeder sleeves, between vent valve and convergence tube
With the first connected entrance, the second connected entrance, all second connected entrances to be respectively positioned on there are one tools between each feeder sleeve and convergence tube
Between first connected entrance and transitional storehouse, convergence tube is equiped with to open and close multiple first opening and closing elements of multiple feeder sleeves, one
One opening and closing element is for one feeder sleeve of keying.
Preferably, the gate valve includes the plate body for being installed in transitional storehouse or mateiral pump, is installed in plate body both ends respectively
First cylinder and the second cylinder, the first valve block being connected with the piston rod of the first cylinder, are connected simultaneously with the piston rod of the second cylinder
For abutting the second valve block of the first valve block, plate body is provided with material path, and material path runs through plate body, and material path is used to connect transition
Storehouse and mateiral pump, the first valve block, the second valve block are used to open and close material path.
Preferably, the area and the second valve block that first valve block is revealed in material path are revealed in the area in material path
It is unequal.
Preferably, the plate body includes mainboard and is installed in the cover board of mainboard, and mainboard is equipped with the sliding slot connected with material path,
First valve block, the second valve block are slidably connected in sliding slot, and for cover board for covering sliding slot, material path runs through mainboard and cover board.
Preferably, the gate valve further includes the first tracheae and the second tracheae, and plate body is equiped with the first solenoid valve and second
Solenoid valve, one end of the first tracheae are connected with one end of the second tracheae, and the other end of the first tracheae is via the first solenoid valve and
One cylinder connects, and the other end of the second tracheae connect via second solenoid valve with the second cylinder, and the first solenoid valve is used for keying the
One tracheae, second solenoid valve is for the second tracheae of keying.
Preferably, the gate valve further includes two adapters, and the piston rod of the first cylinder is via an adapter and first
Valve block is flexibly connected, and the piston rod of the second cylinder is flexibly connected via another adapter with the second valve block；Adapter includes first
Rotary head and the second rotary head, one end of the first rotary head are used to connect the piston rod of cylinder, and one end of the second rotary head is rotationally connected with the
The other end of one rotary head, the other end of the second rotary head is for being rotationally connected with valve block, the glide direction of valve block, the first rotary head and the
The pivot center between pivot center, the second shaft and valve block between two rotary heads is mutually orthogonal to one another.
Preferably, first valve block and the second valve block one end close to each other, which are equipped with, allows material inclined-plane, and the first valve block supports
When connecing the second valve block, the first valve block allows material inclined-plane to expect that inclined-plane is V-shaped with allowing for the second valve block.
Preferably, first opening and closing element includes being installed in the 3rd cylinder of convergence tube, being installed in the piston of the 3rd cylinder
The taper plug of bar, taper plug are located in convergence tube, and taper plug is used to open and close feeder sleeve.
Preferably, the vent valve includes being installed in the valve body of convergence tube and is rotationally connected with the 3rd valve block of valve body, valve
Body is equipped with the air passing hole connected with convergence tube, the filter opening unit connected with air passing hole, and filter opening unit includes with air passing hole connecting respectively
Logical multiple air inlet filter openings, for the 3rd valve block for opening and closing air passing hole, convergence tube, filter opening unit are located at the two of the 3rd valve block respectively
Side.
Preferably, the one end of the feeder sleeve away from convergence tube is equipped with pipe cleaning valve, and pipe cleaning valve includes being installed in feeder sleeve
Body, body are equipped with the charging hole and air admission hole connected with feeder sleeve, and body is equiped with to open and close the second keying of charging hole
Part, the 4th valve block for the strainer that covers air admission hole and for opening and closing air admission hole.
The beneficial effects of the utility model：In actual use, the one end of multiple feeder sleeves away from convergence tube is respectively communicated with
To different material sources of supply, mateiral pump is connected to material mixed zone, when needing to convey material, closes vent valve, first
Opening and closing element opens corresponding feeder sleeve, gate valve opens transitional storehouse, then starts mateiral pump, mateiral pump can be by material source of supply
Material be pumped into material mixed zone and carry out mixed processing, so as to fulfill the Automatic Conveying of material, the effect of improving material conveying
Rate.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model；
Fig. 2 is the dimensional structure diagram of the gate valve of the utility model；
Fig. 3 is the decomposition texture schematic diagram of the gate valve of the utility model；
Fig. 4 is the decomposition texture schematic diagram of the convergence tube of the utility model, feeder sleeve, the first opening and closing element and vent valve.
Reference numeral includes：
1-transitional storehouse, 2-mateiral pump, 3-gate valve
4-convergence tube, 5-vent valve, 6-feeder sleeve
7-the first the 9-the first valve block of 8-plate body of opening and closing element
11-the second valve block the 92-the second sealing ring of the 91-the first sealing ring
911-tank, 12-material path, 13-mainboard
The 16-the first solenoid valve of 14-cover board, 15-sliding slot
The 19-the second rotary head of the 18-the first rotary head of 17-second solenoid valve
21-allow and expect the three cylinder 23-taper plug of inclined-plane 22-the
24-valve body 25-the, three 26-air passing hole of valve block
27-pipe cleaning valve.
Specific embodiment
For the ease of the understanding of those skilled in the art, the utility model is made with reference to embodiment and attached drawing further
Explanation, the content that embodiment refers to not is restriction to the utility model.
Shown in please referring to Fig.1 to Fig.3, a kind of multichannel feeder sleeve valve module of the utility model including transitional storehouse 1, takes out material
Pump 2, the gate valve 3 being installed between transitional storehouse 1 and mateiral pump 2, generally hollow cylindric of transitional storehouse 1, transitional storehouse 1 via
Gate valve 3 is connected with mateiral pump 2, and for being turned on and off transitional storehouse 1, the convergence tube 4 connected with transitional storehouse 1 converges gate valve 3
The generally hollow rectangular-shape of pipe 4, the vent valve 5 and multiple feeder sleeves 6 connected with convergence tube 4, vent valve 5 are used to converge
Pipe 4 and extraneous air communication, have the first connected entrance between vent valve 5 and convergence tube 4, each feeder sleeve 6 and convergence tube 4 it
Between tool there are one the second connected entrance, all second connected entrances are respectively positioned between the first connected entrance and transitional storehouse 1, and convergence tube 4 is installed
It is useful for being turned on and off multiple first opening and closing elements 7 of multiple feeder sleeves 6, first opening and closing element 7 is fed for opening and closing one
Pipe 6, i.e. the first opening and closing element 7 are corresponded with feeder sleeve 6.
In actual use, the multiple one end of feeder sleeve 6 away from convergence tube 4 are respectively communicated to different material sources of supply,
Mateiral pump 2 is connected to material mixed zone, when needing to convey material, closing vent valve 5, the first opening and closing element 7 are opened corresponding
Feeder sleeve 6, gate valve 3 open transitional storehouse 1, then start mateiral pump 2, and the material of material source of supply can be pumped by mateiral pump 2
Mixed processing is carried out to material mixed zone, so as to fulfill the Automatic Conveying of material, the efficiency of improving material conveying.
After the completion of material conveying, the first opening and closing element 7 closes feeder sleeve 6, opens vent valve 5, and mateiral pump 2 remains in operation,
And then remaining material in convergence tube 4 is pumped into material mixed zone, prevent that remaining material pollutes subsequent answer in convergence tube 4
With.After remaining material output in convergence tube 4, it can then stop mateiral pump 2, close vent valve 5, close gate valve 3.
The gate valve 3 includes being installed in the plate body 8 on transitional storehouse 1 or on mateiral pump 2, is respectively installed in plate body 8 or so
The first cylinder and the second cylinder on both ends, the first valve block 9 being connected with the piston rod of the first cylinder, the piston with the second cylinder
Bar connects and is used for the second valve block 11 being connected on the first valve block 9, and plate body 8 is provided with material path 12, and material path 12 is along plate body 8
Thickness direction through plate body 8, for connecting transitional storehouse 1 and mateiral pump 2, the first valve block 9, the second valve block 11 are used for material path 12
It is turned on and off material path 12.
When needing to convey material, the related valve block of piston rod of cylinder is retracted so that the first valve block 9 or/and the second valve block
11 separate direction movements towards each other so that connect, realize to transitional storehouse 1 via material path 12 between transitional storehouse 1 and mateiral pump 2
Unlatching, the material in feeder sleeve 6 can be expelled to material via convergence tube 4, transitional storehouse 1, material path 12, mateiral pump 2 successively
Mixed zone；After the completion of material conveying, the piston rod driving valve block of cylinder stretches out so that the first valve block 9 is supported with the second valve block 11
It is connected together, separates material path 12 using valve block, realize the closing to transitional storehouse 1.
Area and the second valve block 11 that first valve block 9 is revealed in material path 12 are revealed in the area in material path 12
It is unequal.Required actual flow size when being conveyed according to material, user can correspond to the first cylinder of triggering or/and the respectively
Two cylinders act, for example, when material is needed to be discharged with small flow from material-dropping hole, it is only necessary to which triggering is emerging in the face in material path 12
The smaller valve block of product opens material path 12.
Preferably, when the first valve block 9 and the second valve block 11 close material path 12, the first valve block 9 is emerging in material path 12
Area be three times of the area that the second valve block 11 is emerging in material path 12.When material is needed to be discharged with relatively low flow,
Regulating and controlling the second cylinder drives the second valve block 11 to open material path 12, and without triggering the first cylinder, the aperture of material path 12 is most at this time
It is small；When medium flow is needed to discharge material, the first cylinder of regulation and control drives the first valve block 9 to open material path 12, without triggering
Second cylinder；When big flow is needed to discharge material, the first cylinder of regulation and control, the second cylinder drive the first valve block 9, the second valve block 11
Open charging hole simultaneously so that the aperture of charging hole is adjusted to maximum.
The plate body 8 includes the mainboard 13 mounted on transitional storehouse 1 or/and on mateiral pump 2 and the lid being installed on mainboard 13
Plate 14, mainboard 13 are provided with the sliding slot 15 connected with material path 12, and sliding slot 15 is formed from the outer surface of mainboard 13 is recessed, the first valve
Piece 9, the second valve block 11 are slidably connected in sliding slot 15, and first valve block 9 and the second valve block 11 are encapsulated in cunning using cover board 14
In slot 15, prevent the first valve block 9, the second valve block 11 from coming off from mainboard 13, material path 12 runs through mainboard 13 and cover board 14.Pass through
Plate body 8 is split into mainboard 13 and 14 two parts of cover board, is processed convenient for the manufacture of sliding slot 15, the manufacture for reducing plate body 8 is processed into
This, promotes the production efficiency of plate body 8.
In the present embodiment, the gate valve 3 further includes the first sealing ring 91 and the second sealing ring 111, the first sealing ring 91
For the gap between the first valve block 9 and plate body 8, the second sealing ring 111 is used between sealing between the second valve block 11 and plate body 8
Gap；During the use of gate valve 3, the gap between valve block and plate body 8 is sealed up using sealing ring, prevents from flowing through dumping pit
Gap between valve block and plate body 8 of powder or pellet leak out, promote the performance of gate valve 3.In the present embodiment, plate
Body 8 is equipped with two tanks 911 being spaced, tank 911 it is recessed from mainboard 13, cover board 14 one side close to each other respectively and
Into for being installed with the first sealing ring 91, another tank 911 is used to be installed with the second sealing ring 111, tank 911 tank 911
Not through mainboard 13 or cover board 14, i.e. tank 911 is blind slot, and sealing ring is roughly annular, and sealing ring is installed in tank 911,
The inner ring surface of sealing ring is used to contradict the outer surface of valve block, and then realizes the sealing to gap between valve block and plate body 8.It is preferred that
Ground, sealing ring are made of flexible material, such as silica gel.
The gate valve 3 further includes the first tracheae and the second tracheae, and the first solenoid valve is also equiped on the mainboard 13 of plate body 8
16 and second solenoid valve 17, one end of the first tracheae connected with one end of the second tracheae, the other end of the first tracheae is via first
Solenoid valve 16 is connected with the first cylinder, and the other end of the second tracheae is connected via second solenoid valve 17 with the second cylinder, the first electricity
Magnet valve 16 is for opening and closing the first tracheae, and second solenoid valve 17 is for the second tracheae of keying.In actual use, one end of the first tracheae
Extraneous pump device is connected after being connected with one end of the second tracheae again, is distinguished using the first solenoid valve 16, second solenoid valve 17
Regulate and control the first cylinder, the gas path on-off of the second cylinder, and then realize the regulation and control to the first valve block 9 and the second valve block 11.
The gate valve 3 further includes two adapters, and the piston rod of the first cylinder is lived via an adapter and the first valve block 9
Dynamic connection, the piston rod of the second cylinder are flexibly connected via another adapter with the second valve block 11；Compared to the piston rod of cylinder
It is fixedly connected with valve block, using adapter to, into row buffering, being moved between the piston rod and valve block of cylinder in cylinder driving valve block
During, it avoids that mechanical interference occurs and generates larger abrasion between the piston rod of cylinder and valve block.
Adapter includes the first rotary head 18 and the second rotary head 19, and one end of the first rotary head 18 is used to connect the piston of cylinder
Bar, one end of the second rotary head 19 are rotatably connected on the other end of the first rotary head 18, and the other end of the second rotary head 19 is used to rotate
It is connected on valve block, in the present embodiment, one end of the second rotary head 19 is rotatablely connected via pivot and the first rotary head 18, the second rotary head
19 other end is rotatablely connected via pivot and valve block, between the glide direction of valve block, the first rotary head 18 and the second rotary head 19
Pivot center between pivot center, the second shaft and valve block is mutually orthogonal to one another.
First valve block, 9 and second valve block 11 one end close to each other, which is equipped with to allow, expects inclined-plane 21, allows material inclined-plane 21 certainly
The direction of the top surface of valve block towards the end face of valve block is obliquely installed, when the first valve block 9 abuts the second valve block 11, the first valve block 9
Allowing for material inclined-plane 21 and the second valve block 11 is allowed to expect that inclined-plane 21 is V-shaped.Expect inclined-plane 21 by setting to allow, substantially reduce the first valve block
9 contact area when being abutted with the second valve block 11 when the first valve block 9 is mutually abutted with the second valve block 11, avoids the first valve block 9
More material is clamped with the second valve block 11.
In the present embodiment, the cross-sectional shape of the material path 12 is circle, during material path 12 is molding, is utilized
Drill bit directly processes material path 12 on plate body 8, promotes the processing efficiency of material path 12, reduces being processed into for material path 12
This.
Shown in please referring to Fig.1 to Fig.4, first opening and closing element 7 includes the 3rd cylinder 22 being installed on convergence tube 4, dress
The taper plug 23 being located on the piston rod of the 3rd cylinder 22, the cylinder body of the 3rd cylinder 22 are mounted on the outside of convergence tube 4, and the 3rd
The piston rod of cylinder 22 is protruded into convergence tube 4, and taper plug 23 is located in convergence tube 4, and taper plug 23 is used to open or close
Close feeder sleeve 6.When needing to close feeder sleeve 6, the piston rod of the 3rd cylinder 22 stretches out and then taper plug 23 is driven to clog confession
Expects pipe 6 and the second connected entrance of convergence tube 4；When needing to open feeder sleeve 6, the piston rod of the 3rd cylinder 22 is retracted and then is driven
Taper plug 23 opens the second connected entrance of feeder sleeve 6 and convergence tube 4.
The vent valve 5 includes the valve body 24 being installed on convergence tube 4 and the 3rd valve block being rotatably connected on valve body 24
25, the air passing hole 26 connected with convergence tube 4, the filter opening unit connected with air passing hole 26, filter opening unit bag are provided on valve body 24
Include the multiple air inlet filter openings connected respectively with air passing hole 26, the 3rd valve block 25 for being turned on and off air passing hole 26, convergence tube 4,
Filter opening unit is located at the both sides of the 3rd valve block 25 respectively.When the 3rd valve block 25 open air passing hole 26 after, extraneous air via into
Air filter hole enters in air passing hole 26, then again via air passing hole 26 into convergence tube 4, so as to by remaining object in convergence tube 4
Material discharge.
The described one end of feeder sleeve 6 away from convergence tube 4 is equipped with pipe cleaning valve 27, and pipe cleaning valve 27 includes being installed on feeder sleeve 6
Body, the charging hole and air admission hole connected with feeder sleeve 6 is provided on body, charging hole for being connected to material source of supply,
Body is equiped with to open and close the second opening and closing element of charging hole, for the strainer that covers air admission hole and for open and close air admission hole
Four valve blocks, in the present embodiment, the 4th valve block is rotatably connected on body.Second opening and closing element is identical with the construction of the first opening and closing element 7,
Details are not described herein.After material source of supply is closed, the second opening and closing element closes charging hole, and the 4th valve block opens air passing hole 26, outside
The air on boundary enters via strainer in air passing hole 26, and then remaining material in feeder sleeve 6 is discharged.
More than content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality
With new thought, there will be changes, this specification content should not be construed as in specific embodiments and applications
Limitation to the utility model.
Claims (10)
1. a kind of multichannel feeder sleeve valve module, it is characterised in that：Including transitional storehouse, mateiral pump, transitional storehouse and mateiral pump are installed in
Between gate valve, transitional storehouse connects via gate valve with mateiral pump, and gate valve connects for opening and closing transitional storehouse with transitional storehouse
Convergence tube, the vent valve connected with convergence tube and multiple feeder sleeves have the first connected entrance between vent valve and convergence tube, each
Tool is there are one the second connected entrance between feeder sleeve and convergence tube, all second connected entrances be respectively positioned on the first connected entrance and transitional storehouse it
Between, convergence tube is equiped with to open and close multiple first opening and closing elements of multiple feeder sleeves, and first opening and closing element is for keying one
Feeder sleeve.
2. multichannel feeder sleeve valve module according to claim 1, it is characterised in that：The gate valve includes being installed in transition
Storehouse or the plate body of mateiral pump are installed in first cylinder and the second cylinder at plate body both ends respectively, connect with the piston rod of the first cylinder
The first valve block connect is connected with the piston rod of the second cylinder and is used to abut the second valve block of the first valve block, and plate body was provided with
Expect hole, material path runs through plate body, and for connecting transitional storehouse and mateiral pump, the first valve block, the second valve block are used to open and close material path
Expect hole.
3. multichannel feeder sleeve valve module according to claim 2, it is characterised in that：First valve block is revealed in material path
The area that interior area is revealed in the second valve block in material path is unequal.
4. multichannel feeder sleeve valve module according to claim 2, it is characterised in that：The plate body includes mainboard and is installed in
The cover board of mainboard, mainboard are equipped with the sliding slot connected with material path, and the first valve block, the second valve block are slidably connected in sliding slot, cover
For plate for covering sliding slot, material path runs through mainboard and cover board.
5. multichannel feeder sleeve valve module according to claim 2, it is characterised in that：The gate valve further includes the first tracheae
With the second tracheae, plate body is equiped with the first solenoid valve and second solenoid valve, and one end of the first tracheae and one end of the second tracheae connect
Logical, the other end of the first tracheae is connected via the first solenoid valve with the first cylinder, and the other end of the second tracheae is via the second electromagnetism
Valve is connected with the second cylinder, and the first solenoid valve is for opening and closing the first tracheae, and second solenoid valve is for the second tracheae of keying.
6. multichannel feeder sleeve valve module according to claim 2, it is characterised in that：The gate valve further includes two switchings
Head, the piston rod of the first cylinder are flexibly connected via an adapter with the first valve block, and the piston rod of the second cylinder is via another turn
Connector is flexibly connected with the second valve block；Adapter includes the first rotary head and the second rotary head, and one end of the first rotary head is used to connect gas
The piston rod of cylinder, one end of the second rotary head are rotationally connected with the other end of the first rotary head, and the other end of the second rotary head is used to rotate
Valve block is connected to, between the pivot center, the second shaft and valve block between the glide direction of valve block, the first rotary head and the second rotary head
Pivot center be mutually orthogonal to one another.
7. multichannel feeder sleeve valve module according to claim 2, it is characterised in that：First valve block and the second valve block that
This close one end, which is equipped with to allow, expects inclined-plane, and when the first valve block abuts the second valve block, inclined-plane and the second valve are expected in allowing for the first valve block
Piece makes material inclined-plane V-shaped.
8. multichannel feeder sleeve valve module according to claim 1, it is characterised in that：First opening and closing element includes being installed in
3rd cylinder of convergence tube, be installed in the 3rd cylinder piston rod taper plug, taper plug is located in convergence tube, and taper is blocked up
Head is used to open and close feeder sleeve.
9. multichannel feeder sleeve valve module according to claim 1, it is characterised in that：The vent valve includes being installed in converging
The valve body of pipe and the 3rd valve block for being rotationally connected with valve body, valve body are connected equipped with the air passing hole connected with convergence tube, with air passing hole
Filter opening unit, filter opening unit includes multiple air inlet filter openings for connect respectively with air passing hole, and the 3rd valve block is used to open and close air passing hole,
Convergence tube, filter opening unit are located at the both sides of the 3rd valve block respectively.
10. multichannel feeder sleeve valve module according to claim 1, it is characterised in that：The feeder sleeve is away from convergence tube
One end is equipped with pipe cleaning valve, and pipe cleaning valve includes being installed in the body of feeder sleeve, body be equipped with the charging hole that is connected with feeder sleeve and into
Stomata, body are equiped with to open and close the second opening and closing element of charging hole, for the strainer that covers air admission hole and for opening and closing air inlet
4th valve block in hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721102169.3U CN207393986U (en) | 2017-08-30 | 2017-08-30 | A kind of multichannel feeder sleeve valve module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721102169.3U CN207393986U (en) | 2017-08-30 | 2017-08-30 | A kind of multichannel feeder sleeve valve module |
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| Publication Number | Publication Date |
|---|---|
| CN207393986U true CN207393986U (en) | 2018-05-22 |
Family
ID=62416527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721102169.3U Active CN207393986U (en) | 2017-08-30 | 2017-08-30 | A kind of multichannel feeder sleeve valve module |
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| Country | Link |
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| CN (1) | CN207393986U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110195820A (en) * | 2019-07-04 | 2019-09-03 | 张继美 | The control method of the multidirectional conveying of natural gas |
| CN110375093A (en) * | 2019-07-04 | 2019-10-25 | 张继美 | Automatic cut out for natural gas safe transport changes the parallel control valve in source |
| CN112428559A (en) * | 2020-10-27 | 2021-03-02 | 汕头大学 | Multi-component weighing type intelligent batching system |
-
2017
- 2017-08-30 CN CN201721102169.3U patent/CN207393986U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110195820A (en) * | 2019-07-04 | 2019-09-03 | 张继美 | The control method of the multidirectional conveying of natural gas |
| CN110375093A (en) * | 2019-07-04 | 2019-10-25 | 张继美 | Automatic cut out for natural gas safe transport changes the parallel control valve in source |
| CN110195820B (en) * | 2019-07-04 | 2020-10-30 | 尚丹 | Control method for multi-directional natural gas delivery |
| CN110375093B (en) * | 2019-07-04 | 2020-12-11 | 陆海燕 | Automatic cut-off source-changing parallel control valve for safe natural gas conveying |
| CN112428559A (en) * | 2020-10-27 | 2021-03-02 | 汕头大学 | Multi-component weighing type intelligent batching system |
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