CN209720991U - A kind of storehouse pump discharging device mixing large granular materials - Google Patents
A kind of storehouse pump discharging device mixing large granular materials Download PDFInfo
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- CN209720991U CN209720991U CN201920350767.5U CN201920350767U CN209720991U CN 209720991 U CN209720991 U CN 209720991U CN 201920350767 U CN201920350767 U CN 201920350767U CN 209720991 U CN209720991 U CN 209720991U
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- discharging device
- pneumatic module
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- valve
- inlet valve
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- 238000007599 discharging Methods 0.000 title claims abstract description 67
- 239000008187 granular material Substances 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 abstract description 44
- 230000003068 static effect Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 6
- 230000008859 change Effects 0.000 abstract description 5
- 230000001133 acceleration Effects 0.000 abstract description 3
- 230000007704 transition Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 239000006052 feed supplement Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
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- Air Transport Of Granular Materials (AREA)
Abstract
The utility model discloses a kind of storehouses for mixing large granular materials to pump discharging device, including hopper, and the lower section of hopper is equipped with inlet valve one, the lower section of inlet valve is equipped with gate valve, the lower section of gate valve is equipped with inlet valve two, and the lower section of inlet valve two is equipped with delivery pump, and delivery pump is equipped with connector；A kind of structure that the storehouse pump discharging device for mixing large granular materials passes through change discharging elbow of the utility model, improve the form entirely to discharge, effect by separated multiply compressed air to material, pneumatic module and secondary pneumatic module make material static toward dynamic change, angle is formed between a pneumatic module and secondary pneumatic module simultaneously, make material from static toward dynamic transition by the power on different directions, passes through the variation control discharging speed of the tolerance of a pneumatic module and secondary pneumatic module；Pneumatic module accelerates dynamic material three times, and tolerance size is different to the acceleration of material, can control conveying speed.
Description
Technical field
The utility model relates to chemical fields, in particular to a kind of storehouse for mixing large granular materials to pump charging gear.
Background technique
The prior art and pervious technology can not convey the material of such bulky grain, and large granular materials are in entire material
Reaching 70% or more in distribution, previous technology can not realize the combination of feed and conveying using compressed air, in the past
Orderly being given in conveyance conduit of material can not be caused to convey unstable by technology, to cause plugging, and this is pernicious
Circulation, so conventional art just cannot achieve feed once use plugging or at all.The problem of mechanical structure is fed is mechanical
The sealing problem and reliability of structure, large granular materials have very strong hardness, test very big, cost to the stability of equipment
Height, Maintenance Difficulty is unstable, takes up space.And this patent structure is simple and effective, at low cost, operating cost is low, and operation and maintenance are low, machine
It is horizontal high to manage debugging technique, is technical and economy combination.
Therefore, a kind of storehouse pump discharging device mixing large granular materials becomes entire society's urgent problem to be solved.
Utility model content
The technical problems to be solved in the utility model is to follow the example of realization orderly feed in the prior art, causes material conveying not
Stablize, be easy to cause plugging, forms vicious circle；Mechanical structure feed there are cost height, Maintenance Difficulty, it is unstable, take up space
The problems such as.
In order to solve the above technical problems, technical solution provided by the utility model are as follows: a kind of storehouse for mixing large granular materials
Discharging device, including hopper are pumped, the lower section of the hopper is equipped with inlet valve one, and the lower section of the inlet valve one is equipped with gate valve,
The lower section of the gate valve is equipped with inlet valve two, and the lower section of the inlet valve two is equipped with delivery pump, and the delivery pump, which is equipped with, to be connected
Fitting, the connector are used for the connection of hopper and delivery pump, and the connector is equipped with balanced valve, the lower part of the delivery pump
Equipped with discharging device, the discharging device is equipped with compressed air source unit, and the top of the compressed air source unit is described for connecing conveying gas source
Compressed air source unit includes a pneumatic module in parallel from inside to outside, secondary pneumatic module and pneumatic module, the discharging device include three times
Double bend discharge nozzle, the double bend discharge nozzle be equipped with the first connector, the second connector and third connector, described first
Connector, the second connector and third connector are described respectively with a pneumatic module, secondary pneumatic module and three times pneumatic module is connect
The lower section of double bend discharge nozzle is equipped with outlet valve, and the outlet valve is equipped with conveyance conduit, and the other end of the conveyance conduit is set
There is target bin, the conveyance conduit is equipped with shut-off valve in the side close to target bin.
Further, the delivery pump is equipped with pressure-measuring-point.
Further, the hopper, inlet valve one, gate valve, inlet valve two are from top to bottom sequentially connected with delivery pump.
Further, the hopper, balanced valve and delivery pump are from top to bottom set gradually.
Further, the discharging device includes discharging device top and discharging device lower part, the discharging device top
For a variable diameter of discharging, secondary variable diameter of the discharging device lower part for discharging.
Further, a pneumatic module, secondary pneumatic module and connection conveying gas is used to above pneumatic module three times
Source.
Utility model compared with prior art the advantages of be: the utility model it is a kind of mix large granular materials storehouse pump out
Expect that device by the structure of change discharging elbow, improves the form entirely to discharge, by separated multiply compressed air to material
Effect, a pneumatic module and secondary pneumatic module make material static toward dynamic change, while a pneumatic module and secondary pneumatic module
Between form angle, make material from static toward dynamic transition by the power on different directions, pass through a pneumatic module and secondary gas group
The variation control discharging speed of the tolerance of part；Pneumatic module accelerates dynamic material three times, and tolerance size is to material
Accelerate different, controllable conveying speed；It is unstable to solve material conveying existing in the prior art, easy blocking of pipeline etc. is asked
Topic；Discharging device can realize variable diameter in top and the bottom position there are the structure of top and the bottom, the outlet port on discharging device top into
Second of variable diameter is realized in row first time variable diameter, discharging device lower part outlet position.The purpose of variable diameter is to save compressed air
Amount guarantees conveying of the compressed air to material；Cost economical rationality in the utility model, with excellent leakproofness and can
Easy to maintain by property, operation expense is cheap, is suitable for socially promoting the use of.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for the storehouse pump discharging device for mixing large granular materials of the utility model；
Fig. 2 is a kind of systematic schematic diagram for the storehouse pump discharging device for mixing large granular materials of the utility model；
Fig. 3 is the partial enlargement diagram in Fig. 1 at discharging device.
It is as shown in the figure: 1, hopper, 2, inlet valve, 3, gate valve, 4, inlet valve two, 5, connector, 6, balanced valve, 7, conveying
Pump, 8, discharging device, 9, compressed air source unit, 10, pneumatic modules, 11, secondary pneumatic module, 12, pneumatic module three times, 13, double bend
Discharge nozzle, the 14, first connector, the 15, second connector, 16, third connector, 17, outlet valve, 18, conveyance conduit, 19, mesh
Mark storehouse, 20, shut-off valve, 21, pressure-measuring-point, 22, charging gear top, 23, charging gear lower part.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings.
In conjunction with attached drawing, describe in detail to the utility model.
The utility model provides a kind of storehouse pump discharging device for mixing large granular materials, including hopper in the specific implementation
1, the lower section of the hopper 1 is equipped with inlet valve 1, and the lower section of the inlet valve 1 is equipped with gate valve 3, under the gate valve 3
Side is equipped with inlet valve 24, and the lower section of the inlet valve 24 is equipped with delivery pump 7, and the delivery pump 7 is equipped with connector 5, described
Connector 5 is used for the connection of hopper 1 and delivery pump 7, and the connector 5 is equipped with balanced valve 6, and the lower part of the delivery pump 7 is set
There is discharging device 8, the discharging device 8 is equipped with compressed air source unit 9, and the top of the compressed air source unit 9 is for meeting conveying gas source, institute
Stating compressed air source unit 9 includes a pneumatic module 10 in parallel from inside to outside, secondary pneumatic module 11 and pneumatic module 12 three times, it is described go out
Expect that device 8 includes double bend discharge nozzle 13, the double bend discharge nozzle 13 is equipped with the first connector 14,15 and of the second connector
Third connector 16, first connector 14, the second connector 15 and third connector 16 respectively with a pneumatic module 10,
Secondary pneumatic module 11 and three times pneumatic module 12 connect, and the lower section of the double bend discharge nozzle 13 is equipped with outlet valve 17, the discharging
Valve 17 is equipped with conveyance conduit 18, and the other end of the conveyance conduit 18 is equipped with target bin 19, and the conveyance conduit 18 is close
The side of target bin 19 is equipped with shut-off valve 20.
The delivery pump 7 is equipped with pressure-measuring-point 21.The hopper 1, inlet valve 1, gate valve 3, inlet valve 24 with it is defeated
Pump 7 is sent from top to bottom to be sequentially connected.The hopper 1, balanced valve 6 and delivery pump 7 are from top to bottom set gradually.The discharging device
8 include discharging device top 22 and discharging device lower part 23, and a variable diameter of the discharging device top 22 for discharging is described
Secondary variable diameter of the discharging device lower part 23 for discharging.Pneumatic module 10, secondary pneumatic module 11 and pneumatic module 12 three times
Top be used to connection conveying gas source.
The specific implementation process and principle of a kind of storehouse pump discharging device for mixing large granular materials of the utility model are as follows:
The discharging method the following steps are included:
(1) inlet valve 1 and inlet valve 24 are first turned on, material enters delivery pump 7, closes inlet valve after charging
One 2 and inlet valve 24；
(2) outlet valve 17 and shut-off valve 20 are opened, pneumatic module 12 three times of discharging device 8 are opened, to form pressure in pipeline
When the field of force, delay enters step 3 in 3 seconds；
(3) open discharging device 8 a pneumatic module 10 and secondary pneumatic module 11, double bend lift one's head 13 upper end outlet position
Glove material setting in motion enters lower channel, and as the material in upper elbow pipeline is reduced, the material in delivery pump 7 is past by gravity
Pipeline supply, and the material fed is motion state, material has certain kinetic energy under motion state, facilitates the smooth of feed；Object
Material enters elbow under lower end, and enters conveyance conduit 18 under the effect of pneumatic module 12 three times, the pressure rise in conveyance conduit 18,
A pneumatic module 10 and secondary pneumatic module 11 can be closed when pressure has been increased near critical plugging pressure, under control
Material, the conveying gas of pipeline to be conveyed send out large granular materials, and pressure declines in conveyance conduit 18, are then turned on a pneumatic module 10
It with secondary pneumatic module 11, is fed again, the material in pump 7 to be conveyed has conveyed, and the pressure in conveyance conduit 18 is defeated close to slack tank
When pressurization pressure, conveying terminates；
(4) pneumatic module 10, secondary pneumatic module 11, three times pneumatic module 12, outlet valve 17, shutdown are closed after conveying
Valve 20 is transferred to charging, starts subsequent cycle.
The utility model is bright to be self-possessed by material, and fraction packed particle material is formed in 8 upper pipe of discharging device, and
Packed particle material is compressed air source unit 9 on one side, is the lower part material inlet of discharging device 8 on one side, a pneumatic module in compressed air source unit 9
10 and secondary pneumatic module 11 only need to abolish the accumulation of static material, be allowed into lower end conveying, provided by lower end delivery end defeated
Supply gas, reach three strands with gas being used separately in discharging device 8.And after static material movement, the material of storehouse pump can be by material certainly
Feeding lines are supplemented again, due to the relationship of static accumulation gas permeability, far-end material is first moved, once one end material is transported
Dynamic, static stacking states are broken, and delivery pump 7 constantly carries out feed supplement, and the feed supplement of delivery pump 7 is gravity, the feed of discharge nozzle
It is compressed air effect, the compressed air of conveyance conduit 18 provides acceleration for the material of movement.To solve material feed,
Transportation problem.Simultaneously as there are the structures of top and the bottom for discharging device 8, variable diameter, discharging device can be realized in top and the bottom position
The outlet port on top carries out first time variable diameter, and second of variable diameter is realized in 8 lower part outlet position of discharging device.The purpose of variable diameter is
In order to save air supply, guarantee conveying of the compressed air to material；The present invention changes the structure of double bend discharge nozzle 13, changes
Into the form of entire discharging device 8, effect by separated multiply compressed air to material, a pneumatic module 10 and secondary gas group
Part 11 makes material static toward dynamic change, while forming angle between a pneumatic module 10 and secondary pneumatic module 11, by not
Power on equidirectional makes material from static toward dynamic transition, passes through the variation of the tolerance of a pneumatic module 10 and secondary pneumatic module 11
Control discharging speed；Pneumatic module 12 accelerates dynamic material three times, and tolerance size is different to the acceleration of material, controllably
Conveying speed processed；The problems such as efficiently solving the discharging and conveying to bulky grain mixed material.The present invention has by variable diameter twice
Solve the problems, such as to effect that conveying large granular materials exist in the prior art, sealing performance is excellent, maintenance cost economical rationality, fits
Preferably socially promote the use of.
The utility model and embodiments thereof are described above, this description is no restricted, shown in attached drawing
Be also one of the embodiments of the present invention, actual structure is not limited to this.All in all if this field
Those of ordinary skill is enlightened by it, without deviating from the purpose of the present invention, not inventively design with
The similar frame mode of the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (6)
1. a kind of storehouse for mixing large granular materials pumps discharging device, it is characterised in that: including hopper (1), under the hopper (1)
Side is equipped with inlet valve one (2), and the lower section of the inlet valve one (2) is equipped with gate valve (3), and the lower section of the gate valve (3) is equipped with
The lower section of inlet valve two (4), the inlet valve two (4) is equipped with delivery pump (7), and the delivery pump (7) is equipped with connector (5),
The connector (5) is used for the connection of hopper (1) and delivery pump (7), and the connector (5) is equipped with balanced valve (6), described defeated
The lower part of pump (7) is sent to have discharging device (8), the discharging device (8) is equipped with compressed air source unit (9), the compressed air source unit (9)
Top includes pneumatic module (10), a secondary pneumatic module in parallel from inside to outside for connecing conveying gas source, the compressed air source unit (9)
(11) and three times pneumatic module (12), the discharging device (8) include double bend discharge nozzle (13), the double bend discharge nozzle (13)
It is equipped with the first connector (14), the second connector (15) and third connector (16), first connector (14), second connect
Interface (15) and third connector (16) respectively with a pneumatic module (10), secondary pneumatic module (11) and three times pneumatic module (12) is even
It connecing, the lower section of the double bend discharge nozzle (13) is equipped with outlet valve (17), and the outlet valve (17) is equipped with conveyance conduit (18),
The other end of the conveyance conduit (18) is equipped with target bin (19), and the conveyance conduit (18) is in the side close to target bin (19)
Equipped with shut-off valve (20).
2. a kind of storehouse for mixing large granular materials according to claim 1 pumps discharging device, it is characterised in that: the conveying
It pumps (7) and is equipped with pressure-measuring-point (21).
3. a kind of storehouse for mixing large granular materials according to claim 1 pumps discharging device, it is characterised in that: the hopper
(1), inlet valve one (2), gate valve (3), inlet valve two (4) and delivery pump (7) are from top to bottom sequentially connected.
4. a kind of storehouse for mixing large granular materials according to claim 1 pumps discharging device, it is characterised in that: the hopper
(1), balanced valve (6) is from top to bottom set gradually with delivery pump (7).
5. a kind of storehouse for mixing large granular materials according to claim 1 pumps discharging device, it is characterised in that: the discharging
Device (8) includes discharging device top (22) and discharging device lower part (23), and the discharging device top (22) is for discharging
Variable diameter, secondary variable diameter of the discharging device lower part (23) for discharging.
6. a kind of storehouse for mixing large granular materials according to claim 1 pumps discharging device, it is characterised in that: described primary
Pneumatic module (10), secondary pneumatic module (11) and connection conveying gas source is used to above pneumatic module (12) three times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920350767.5U CN209720991U (en) | 2019-03-20 | 2019-03-20 | A kind of storehouse pump discharging device mixing large granular materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920350767.5U CN209720991U (en) | 2019-03-20 | 2019-03-20 | A kind of storehouse pump discharging device mixing large granular materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209720991U true CN209720991U (en) | 2019-12-03 |
Family
ID=68687519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920350767.5U Active CN209720991U (en) | 2019-03-20 | 2019-03-20 | A kind of storehouse pump discharging device mixing large granular materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209720991U (en) |
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2019
- 2019-03-20 CN CN201920350767.5U patent/CN209720991U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200807 Address after: 361000 block a, 4th floor, No. 339, information optoelectronic garden back road, Xiamen Torch High tech Zone, Huli District, Xiamen City, Fujian Province Patentee after: XIAMEN LONGKING BULK MATERIALS SCIENCE AND ENGINEERING Co.,Ltd. Address before: 364000 Yangwei Road, Nanshan Village, Xiaochi Town, Xinluo District, Longyan City, Fujian Province, 5-3 Patentee before: Chen Yuxiong |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 361000 building a, 4th floor, No. 339, information photoelectric Garden Road, Xiamen Torch hi tech Zone, Huli District, Xiamen City, Fujian Province Patentee after: Xiamen Longjing environmental protection material technology Co.,Ltd. Address before: 361000 building a, 4th floor, No. 339, information photoelectric Garden Road, Xiamen Torch hi tech Zone, Huli District, Xiamen City, Fujian Province Patentee before: XIAMEN LONGKING BULK MATERIALS SCIENCE AND ENGINEERING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |