CN205294265U - Continuous storehouse formula air conveying pump - Google Patents
Continuous storehouse formula air conveying pump Download PDFInfo
- Publication number
- CN205294265U CN205294265U CN201521010171.9U CN201521010171U CN205294265U CN 205294265 U CN205294265 U CN 205294265U CN 201521010171 U CN201521010171 U CN 201521010171U CN 205294265 U CN205294265 U CN 205294265U
- Authority
- CN
- China
- Prior art keywords
- storehouse
- warehouse
- transmission
- conveying
- continuous
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Air Transport Of Granular Materials (AREA)
Abstract
The utility model belongs to the technical field of the material is carried, especially, relate to the continuous storehouse formula air conveying pump that can successively realize the material and carry. This delivery pump includes the transport storehouse that the material transmits storehouse and continuous operation of holding of intermittent type work, and the upside that holds material transmission storehouse is equipped with the feed inlet, and the volume that holds material transmission storehouse is greater than the volume of carrying the storehouse, and transport storehouse top -down inserts to locate and holds in the material transmission storehouse, it is provided with the two transmission pipe of transferred powder of a plurality of connections with carrying to hold material transmission storehouse between the storehouse, still including respectively to the strength forced lubrication device that holds material transmission storehouse and carry the storehouse air feed, carry the bottom exit in storehouse to be provided with discharging device. The utility model provides a continuous storehouse formula air conveying pump can realize the continuous conveyor of material to improve transport efficiency, reduce the pipeline wearing and tearing, improve production efficiency, reduce the time cost, simultaneously, can save equipment manufacturing cost, reduce floor area, play energy saving and consumption reduction's effect, overcome that equipment manufacturing cost is high, the difficulty of difficult equipment.
Description
Technical field
The utility model belongs to mass transport technical field, relates in particular to and can continuously realize the continuous of mass transportStorehouse formula Pneumatic conveying pump.
Background technology
It is the energy that utilizes air-flow that strength is carried, and in closed conduit, carries powder and granule shape material along airflow direction, is fluidised formThe one of change technology is specifically applied. Pneumatic conveyer simple in structure, easy to operate, can do level, vertical or tiltThe conveying of direction, in course of conveying, also can carry out simultaneously the physical operations such as the heating of material, cooling, dry and air current classifying orSome chemical operation. The main feature that strength is carried is that conveying capacity is large, and fed distance is long, and transporting velocity is higher; Can be at place's dressMaterial, then in many places discharging. Due to these features that strength is carried, strength is carried and aspect powder and granule shape material conveying, waiting untilExtensive use, as departments such as electric power, chemical industry, metallurgy, cement, grains.
But existing traditional storehouse formula strength is carried the general step mode of movement that adopts, traditional strength is carried everyInferior conveying is divided into three processes: one, climbing process, we and fix time as t1, in this period, carry mixing ratio low, air consumptionGreatly, energy resource consumption is high; Two, stablize course of conveying, the time is t2, this period convey materials mixing ratio reaches optimum value, conveying capacityMaximum, speed is low, little to abrasion of conveying pipes, is the optimum state that strength is carried, and is also the optimum running state that people pursue;Three, blow null process (descending process), the time is t3, this period, source of the gas, in short-circuit condition, consumed for the material in pipe is blown to skyTolerance maximum. Current this pneumatic conveying mode can not be realized the continuous conveying of material, exists convey materials amount little, pipeline millThe shortcomings such as damage is large, and gas consumption is large, and efficiency is low, production cost height.
Therefore, be badly in need of at present a kind of continuous conveying that can realize material, and transfer efficiency is high, abrasion of conveying pipes is little,Production efficiency is high, the pneumatic transport equipment that production cost is low.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of storehouse formula strength continuously and carriesPump. Continuous storehouse formula Pneumatic conveying pump in the utility model can be realized the continuous conveying of material, thereby improves transfer efficiency, reducesAbrasion of conveying pipes, enhances productivity, and reduces time cost; Meanwhile, can save device fabrication cost, reduce accounting for of equipmentGround area, play energy-saving and cost-reducing effect, overcome the difficulty of high, the difficult assembling of device fabrication cost.
For achieving the above object, the utility model has adopted following technical scheme:
A kind of storehouse formula Pneumatic conveying pump continuously, this delivery pump comprises that intermittently used holds the defeated of material transmission storehouse and continuous operationSend storehouse, described in hold material transmission storehouse upside be provided with the charging aperture with inlet valve, and described in hold material transmission storehouse volume be greater thanCarry the volume in storehouse; Described holding between material transmission storehouse and conveying storehouse is provided with some transmission for connecting the two and transferring powderPipe, is provided with Material control valve on described transfer tube; This delivery pump also comprises respectively to holding material transmission storehouse and carrying storehouse air feedPositive pressure conveying device, the outlet at bottom place in described conveying storehouse is provided with drawing mechanism.
Preferably, described in, hold material transmission storehouse and comprise that epimere cylindraceous transmits the hypomere transmission storehouse of warehouse and inverted cone-shapedBody; The bottom feed mouth of described transfer tube is connected with the bottom of hypomere transmission warehouse, the upper part discharge port of transfer tube and conveyingThe open top in storehouse is connected; Described conveying storehouse with described in hold material transmission storehouse and coaxially arrange; The described charging aperture that holds material transmission storehouseBe arranged on to depart from and carry storehouse one side.
Further, hold described in being inserted in from top to bottom in material transmission storehouse in described conveying storehouse.
Preferably, on described hypomere transmission warehouse, be provided with goods fluid device; Described goods fluid device comprise aroundThe annular air feed fluidisation pipe of hypomere transmission warehouse arranged outside, the both sides up and down of described annular air feed fluidisation pipe are provided with insertionGas manifold in hypomere transmission warehouse, the gas outlet of described gas manifold is higher than the bottom feed mouth of described transfer tube.
Further, described conveying storehouse comprises the epimere conveying warehouse of tubular and the hypomere conveying warehouse of tubulose, and onSection carries the cylinder interior diameter of warehouse to be greater than the pipe interior diameter of hypomere conveying warehouse; Described hypomere carries warehouse to pass through described hypomereDefeated warehouse is connected with strength drawing mechanism.
Further, described positive pressure conveying device comprises air valve, and a gas outlet of described air valve is by the first air supply pipeBe connected with the described epimere transmission warehouse that holds material transmission storehouse, another gas outlet of air valve is by the second air supply pipe and described defeatedSend the epimere in storehouse to carry warehouse to be connected.
Preferably, described epimere carries the storehouse interior diameter of warehouse to be less than the storehouse interior diameter of epimere transmission warehouse.
Further, described drawing mechanism comprises discharging pipeline connected with each other and tonifying Qi pipeline, described discharging pipelineCharging aperture carries the discharging opening of warehouse to be connected with described hypomere, and described discharge nozzle curb powder throughput direction and is disposed with outMaterial valve and fluidisation controller.
Preferably, the epimere in described the second air supply pipe and described conveying storehouse carries warehouse coaxially to arrange, and the second air supply pipeUpper have respectively upwards escape pipe mouth and the mouth of pipe of giving vent to anger downwards.
Preferably, described discharging pipeline carries the discharging opening of warehouse to be connected by a curved arc pipeline section and described hypomere, described inThe gas supplementing opening of tonifying Qi pipeline is arranged on described curved arc pipeline section place.
The beneficial effects of the utility model are as follows:
1), in process of pneumatic transmission, keeping the lasting feed status of powder is very important problem. To continuing of powderCarry and outwards carry incessantly powder, can keep mass transport velocity-stabilization, even, reduce the wearing and tearing to pipeline, andPrevent feed blocking pipeline.
The volume that the utility model holds material transmission storehouse is set to be greater than the volume of carrying storehouse, holds the larger of material transmission storehouseVolume play the effect of temporary transient storage powder; Owing to carrying, the volume in storehouse is less, by regulating the aperture of material control valve,To make to carry storehouse in running order all the time from holding the next powder of material transmission storehouse transmission. From the above, in the utility model, holdThe set-up mode in material transmission storehouse and conveying storehouse, can realize the duty that powder is transferred out continuously, this lastingDuty, has greatly improved the transfer efficiency of pump, has effectively reduced production cost, and has made whole Pneumatic conveying pump energyThe work of enough lasting stabilities, has reduced rate of breakdown.
2), the top of holding material transmission storehouse in the utility model is set to epimere transmission warehouse cylindraceous, bottom arrangesFor the hypomere transmission warehouse of inverted cone-shaped, this up big and down small structural design can reduce the height that holds material transmission storehouse effectivelyDegree, also makes the height of charging aperture reduce, thereby has reduced the difficulty that material loading construction is manufactured. In addition, due to hypomere transmission warehouseBe inverted cone-shaped, thereby it is also larger to hold the suffered pressure of material transmission discharging opening place, lower end, storehouse powder, is conducive to powder and discharges.
3), holding in the utility model expects that transmission storehouse and conveying storehouse coaxially arrange, and hold material transmission storehouse and carry storehouse split to addWork, then installs and is integrated, and not only can save device fabrication cost, reduces the floor space of equipment, has played energy-conservation fallingThe effect of consumption, and overcome the difficulty that device fabrication cost is high, assembling construction is complicated.
4), the utility model is provided with goods fluid device, the gas outlet of goods fluid device on hypomere transmission warehouseHigher than holding material transmission lower end, storehouse discharging opening. Can play from the air-flow circumferentially entering in hypomere transmission warehouse from goods fluid deviceGood, omnibearing stirring and fluidization, can prevent that powder is accumulated in hypomere transmission warehouse on the one hand effectivelyPiece and the phenomenon that results in blockage, can make to enter powder before transfer tube on the other hand because gas effect is in fluidisation shapeState, thus the high efficiency that powder transfers ensured.
5), two-part is also arranged to, the epimere conveying warehouse that its top is tubular, bottom in the conveying storehouse in the utility modelThe hypomere that is tubulose is carried warehouse, and wherein said epimere carries the storehouse interior diameter of warehouse to be less than in the storehouse of epimere transmission warehouse directlyFootpath. This structural design not only makes to carry storehouse to be received from time holds the powder that material transmission storehouse transmission comes, can also be at gasDefeat under the effect of sending device, carry warehouse that powder is transferred out at high speed by the hypomere of its tubulose, ensured that powder is defeatedThe high efficiency of sending.
6) the second air supply pipe, in positive pressure conveying device of the present utility model is set to two gas outlets, and one of them goes outUpward, another gas outlet down for gas port. The gas of gas outlet ejection is upward full of carries the epimere in storehouse to carry warehouse, and rightPowder keeps a downward force feed thrust; Fluidization is played in gas outlet down, and gas outlet is down buriedIn powder, the air-flow of its ejection makes the powder boiling fluidisation of all sides, and the powder after boiling fluidisation is immediately by under tubuloseSection carries warehouse to be delivered to drawing mechanism place. This structural design of the second air supply pipe has further improved the operation that powder is carriedEfficiency.
7) the discharging pipeline, in the utility model carries the discharging opening of warehouse to be connected by a curved arc pipeline section and hypomere, curvedArc pipeline section the effect of playing on the one hand water conservancy diversion is set, the powder being conducive to after fluidisation is successfully discharged, on the other hand to mendingThe gas that air pipe fills into plays the effect of guiding, has ensured the order of the powder conveying of tonifying Qi.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of positive pressure conveying device.
Fig. 3 is the structural representation of positive pressure conveying device.
In figure, the implication of label symbol is as follows:
10-holds material transmission storehouse 11-epimere transmission warehouse 12-hypomere transmission warehouse
13-inlet valve 14-goods fluid device 141-annular air feed fluidisation pipe
142-gas manifold 20-transfer tube, 21-Material control valve
30-carries storehouse 31-epimere to carry warehouse 32-hypomere to carry warehouse
40-discharging pipeline, 41-curved arc pipeline section, 42-outlet valve, 43-fluidisation controller
50-tonifying Qi pipeline, 60-positive pressure conveying pipeline, 61-air valve the 62-the first air supply pipe
The 63-the second air supply pipe
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried outDescribe clearly and completely. Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative laborThe every other embodiment obtaining under moving prerequisite, belongs to the scope that the utility model is protected.
As shown in Figure 1, this delivery pump comprises that holding material transmits storehouse 10, transfer tube 20, carries storehouse 30, discharging pipeline 40, also bagDraw together positive pressure conveying device 60 and tonifying Qi pipeline 50, described in hold material transmission storehouse 10 volume be greater than the volume of carrying storehouse 30. Right belowEach part describes respectively.
1. hold material transmission storehouse 10
As shown in Figure 1, hold the hypomere transmission that material transmission storehouse 10 comprises epimere transmission warehouse 11 cylindraceous and inverted cone-shapedWarehouse 12; Charging aperture is opened in the upside of epimere transmission warehouse 11, and charging aperture is arranged on to depart from and carries storehouse 30 1 sides, described in enterA material mouthful place is provided with inlet valve 13.
Described hypomere transmission warehouse 12 is arranged on stationary plane by pillar.
As shown in Figure 1, 2, the bottom of described hypomere transmission warehouse 12 is provided with goods fluid device 14; Described goods fluidDevice 14 comprises the annular air feed fluidisation pipe 141 around hypomere transmission warehouse 12 arranged outside, described annular air feed fluidisation pipe 141Both sides be up and down provided with the gas manifold 142 inserting in hypomere transmission warehouse 12, the gas outlet of described gas manifold 142 is highIn the bottom feed mouth of described transfer tube 20.
2. transfer tube 20
As shown in Figure 1, the bottom feed mouth of described transfer tube 20 is connected with the bottom discharge mouth of hypomere transmission warehouse 12,The upper part discharge port of transfer tube 20 is connected with its top feed mouth of carrying storehouse 30. On described transfer tube 20, be provided with Material controlValve 21. Can control conveying and feed time by controlling the opening degree of Material control valve 21, thereby adjust conveying capacity.
Transfer tube 20 can be set to multiple, such as 2～3.
3. carry storehouse 30
As shown in Figure 1, described conveying storehouse 30 with described in hold material transmission storehouse 10 and coaxially arrange. Described conveying storehouse 30 comprises tubularEpimere carry the hypomere of warehouse 31 and tubulose to carry warehouse 32, and epimere is carried a cylinder interior diameter for warehouse 31 to be greater than hypomere to carryThe pipe interior diameter of warehouse 32; Described epimere carries warehouse 31 external, and epimere is carried warehouse 31 to stretch out to hold material transmission storehouse 10Upside, described hypomere conveying warehouse 32 is passed down through described hypomere transmission warehouse 12 and is connected with discharging pipeline 40.
Described epimere carries the storehouse interior diameter of warehouse 31 to be less than the storehouse interior diameter of epimere transmission warehouse 11.
4. drawing mechanism
This part comprises discharging pipeline 40 and tonifying Qi pipeline 50.
As shown in Figure 1, described discharging pipeline 40 comprises the curved arc pipeline section 41 as charging pipeline section, the charging of curved arc pipeline section 41Mouth carries the discharging opening of warehouse 32 to be connected with described hypomere, and described discharging pipeline 40 is disposed with out along powder throughput directionMaterial valve 42 and fluidisation controller 43.
The gas supplementing opening of described tonifying Qi pipeline 50 is arranged on described curved arc pipeline section 41 places. As shown in Figure 1, described blowdown pipeOn road 50, be disposed with gate valve and check valve along tonifying Qi direction.
5. positive pressure conveying device 60
As shown in Figure 1,3, positive pressure conveying device 60 comprises air valve 61, and a gas outlet of described air valve 61 supplies by firstTracheae 62 with described in hold material transmission storehouse 10 epimere transmission warehouse 11 be connected, another gas outlet of air valve 61 supplies by secondTracheae 63 carries warehouse 31 to be connected with the epimere in described conveying storehouse 30.
As shown in Figure 3, described the second air supply pipe 63 carries warehouse 31 coaxially to arrange with the epimere in described conveying storehouse (30), andOn the second air supply pipe 63, there are respectively upwards escape pipe mouth and the mouth of pipe of giving vent to anger downwards.
In addition, although not shown in Fig. 1, those skilled in the art will envision that and obtain: described in hold on material transmission storehouse 1Level-sensing device one can be set, on described conveying storehouse 2, level-sensing device two can be set. Described level-sensing device one passes for detection of the described material that holdsThe position in storehouse of material in defeated storehouse 1, and described in sending according to location status, hold and expect that buy securities with all one's capital in transmission storehouse 1 or the signal of hole capital after selling all securities. Described material levelMeter two positions in storehouse for detection of material in described conveying storehouse 2, and it is full or hole capital after selling all securities to send described conveying Cang2Cang according to location statusSignal.
In addition, for the ease of realizing automation control of the present utility model, can be in the utility model configurating programmableController (PLC), and be inlet valve, Material control valve 21, outlet valve 42 and the gas at charging aperture 13 places in the utility modelValve 61 philosophy configuration magnetic valves, thereby by magnetic valve described in described Controlled by Programmable Controller, and by described magnetic valveThe switching of the each parts of signal controlling, and then realize the automatic operating of whole continuous storehouse formula Pneumatic conveying pump.
Below in conjunction with accompanying drawing, the course of work of the present utility model is described further.
Open inlet valve 13, Material control valve 21 and the outlet valve 42 at charging aperture place.
Powder enters and holds in material transmission storehouse 10 from charging aperture 13, is then temporarily stored in and holds material transmission storehouse 10, material flowGasifying device 14 moves and the powder holding in material transmission storehouse 10 is carried out to abundant fluidisation. When the powder holding in material transmission storehouse 10 is stacked intoWhile setting position in storehouse, (the powder volume now holding in material transmission storehouse 10 is greater than the volume of carrying storehouse 30), closes inlet valve 13, air valve61 actions are also transmitted storehouse 10 air feed (now not air feed of the second air supply pipe 63) by the first air supply pipe 62 to holding material, and powder is at gasUnder the effect of pressing, transfer to carrying in storehouse 30 through transfer tube 20. In the time that the powder in conveying storehouse 30 is stacked into setting position in storehouse, air valve61 switch, now no longer air feed of the first air supply pipe 62, and the second air supply pipe 63 is to carrying air feed in storehouse 30, carries in storehouse 30Powder enters discharging pipeline 40 through curved arc pipeline section 41 under the effect of air pressure, then successively through outlet valve 42 and fluidisation controller 43Outwards carry.
In the time that the powder in conveying storehouse 30 is reduced to setting position in storehouse, air valve 61 is closed, the first air supply pipe 62 and the second air feedAll air feed no longer of pipe 63, inlet valve 13 is opened charging, and material is entered and is held in material transmission storehouse 10 by charging aperture, now goods fluidDevice 14 and tonifying Qi pipeline 50 are still in work, and transmission still at continuous discharge, is expected when holding in conveying storehouse 30 under the effect of existing air pressurePowder in storehouse 10 is stacked into again to be set when position in storehouse, inlet valve 13, air valve 61 again move and pass through the first air supply pipe 62 toHold material transmission storehouse 10 air feed, thereby realize continuous operation.
In the time of continuous operation, hold the powder force feed in material transmission storehouse 10 and carry the powder conveying in storehouse 30 just to form a companyThe continuous course of work, now carries storehouse 30 to remain the state of continuous discharge, even press at the powder that holds material transmission storehouse 10While sending (now the first air supply pipe 62 air feed, and not air feed of the second air supply pipe 63), certainly hold and expect that transmission storehouse 10, transfer tube 20 enterPowder still can will carry the original powder in storehouse 30 outwards to carry.
Claims (10)
1. a continuous storehouse formula Pneumatic conveying pump, is characterized in that: this delivery pump comprises that intermittently used holds material transmission storehouse (10)With the conveying storehouse (30) of continuous operation, described in hold material transmission storehouse (10) upside be provided with the charging aperture with inlet valve (13),And described in hold material transmission storehouse (10) volume be greater than the volume of carrying storehouse (30); Described material transmission storehouse (10) and the conveying storehouse (30) of holdingBetween be provided with somely for connecting the two and transferring the transfer tube (20) of powder, described transfer tube is provided with material control on (20)Valve processed (21); This delivery pump also comprises respectively to the positive pressure conveying device that holds material transmission storehouse (10) and conveying storehouse (30) air feed(60), the outlet at bottom place of described conveying storehouse (30) is provided with drawing mechanism.
2. continuous storehouse according to claim 1 formula Pneumatic conveying pump, is characterized in that: described in hold material transmission storehouse (10) and compriseThe hypomere transmission warehouse (12) of epimere transmission warehouse cylindraceous (11) and inverted cone-shaped; The bottom feed of described transfer tube (20)Mouth is connected with the bottom of hypomere transmission warehouse (12), the upper part discharge port of transfer tube (20) and the open top of carrying storehouse (30)Be connected; Described conveying storehouse (30) with described in hold material transmission storehouse (10) and coaxially arrange; The described charging aperture that holds material transmission storehouse (10)Be arranged on to depart from and carry storehouse (30) one sides.
3. continuous storehouse according to claim 2 formula Pneumatic conveying pump, is characterized in that: described conveying storehouse (30) from top to bottomDescribed in being inserted in, hold in material transmission storehouse (10).
4. according to the continuous storehouse formula Pneumatic conveying pump described in claim 2 or 3, it is characterized in that: described hypomere transmission warehouse(12) on, be provided with goods fluid device (14); Described goods fluid device (14) comprises around hypomere transmission warehouse (12) outsideThe air feed annulus (141) arranging, the both sides up and down of described air feed annulus (141) are provided with inserts in hypomere transmission warehouse (12)Gas manifold (142), the gas outlet of described gas manifold (142) is higher than the bottom feed mouth of described transfer tube (20).
5. continuous storehouse according to claim 3 formula Pneumatic conveying pump, is characterized in that: described conveying storehouse (30) comprises tubularEpimere carry warehouse (31) and the hypomere of tubulose to carry warehouse (32), and epimere is carried under an interior diameter for warehouse (31) is greater thanSection is carried the pipe interior diameter of warehouse (32); Described hypomere carries warehouse (32) to go out through described hypomere transmission warehouse (12) and strengthMaterials device is connected.
6. continuous storehouse according to claim 5 formula Pneumatic conveying pump, is characterized in that: described positive pressure conveying device (60) bagDraw together air valve (61), a gas outlet of described air valve (61) by the first air supply pipe (62) with described in hold the upper of material transmission storehouse (10)Section transmission warehouse (11) is connected, and another gas outlet of air valve (61) is by the second air supply pipe (63) and described conveying storehouse(30) epimere carries warehouse (31) to be connected.
7. continuous storehouse according to claim 5 formula Pneumatic conveying pump, is characterized in that: described epimere conveying warehouse (31)Storehouse interior diameter is less than the storehouse interior diameter of epimere transmission warehouse (11).
8. continuous storehouse according to claim 5 formula Pneumatic conveying pump, is characterized in that: described drawing mechanism comprises phase each otherThe discharging pipeline (40) and the tonifying Qi pipeline (50) that connect, the charging aperture of described discharging pipeline (40) and described hypomere are carried warehouse (32)Discharging opening be connected, described discharging pipeline (40) is disposed with outlet valve (42) and fluidisation controller along powder throughput direction(43)。
9. continuous storehouse according to claim 6 formula Pneumatic conveying pump, is characterized in that: described the second air supply pipe (63) and instituteState and carry the epimere in storehouse (30) to carry warehouse (31) coaxially to arrange, and on the second air supply pipe (63), have respectively upwards escape pipe mouth withThe mouth of pipe of giving vent to anger downwards.
10. continuous storehouse according to claim 8 formula Pneumatic conveying pump, is characterized in that: described discharging pipeline (40) passes throughOne curved arc pipeline section (41) carries the discharging opening of warehouse (32) to be connected with described hypomere, the gas supplementing opening setting of described tonifying Qi pipeline (50)Locate at described curved arc pipeline section (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521010171.9U CN205294265U (en) | 2015-12-03 | 2015-12-03 | Continuous storehouse formula air conveying pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521010171.9U CN205294265U (en) | 2015-12-03 | 2015-12-03 | Continuous storehouse formula air conveying pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205294265U true CN205294265U (en) | 2016-06-08 |
Family
ID=56436009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521010171.9U Expired - Fee Related CN205294265U (en) | 2015-12-03 | 2015-12-03 | Continuous storehouse formula air conveying pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205294265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105438838A (en) * | 2015-12-03 | 2016-03-30 | 安徽耐力德气力输送有限公司 | Continuous bin type pneumatic conveying pump |
-
2015
- 2015-12-03 CN CN201521010171.9U patent/CN205294265U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105438838A (en) * | 2015-12-03 | 2016-03-30 | 安徽耐力德气力输送有限公司 | Continuous bin type pneumatic conveying pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206307753U (en) | Material automatic release device | |
| CN101391709A (en) | Long distance concentrated phase conveying system and method with auxiliary blowing apparatus | |
| CN202529574U (en) | Pneumatic material conveyor | |
| CN112520422A (en) | Pneumatic conveying device for continuous bin | |
| CN205294265U (en) | Continuous storehouse formula air conveying pump | |
| CN105438838B (en) | Continuous bin type pneumatic conveying pump | |
| CN209127644U (en) | A kind of energy-efficient control of ultra-dense phase blocks up defeated grey the powder system | |
| CN101357862A (en) | Fluidized-bed for continuously producing membrane wrapping control-releasing fertilizer | |
| CN203158827U (en) | Fluidization device at bottom of injection tank | |
| CN202961947U (en) | Chemical drying device | |
| CN204355770U (en) | A kind of storehouse formula Pneumatic conveying pump continuously | |
| CN208697915U (en) | A kind of feeding device of polyethylene raw material particle | |
| CN201520550U (en) | Vicious agglomerating powder material pneumatic conveying device | |
| CN206318047U (en) | A kind of novel fodder discharge system | |
| CN202201371U (en) | Novel circular assisting type material blowing device | |
| CN215248281U (en) | Pneumatic conveying type centralized feeding system | |
| CN203638761U (en) | Periphery-inductive fixed material nozzle | |
| CN201520551U (en) | Bottom discharge powder fluidization conveyor | |
| CN200995880Y (en) | Small normal-pressure powdered-coal with fluidizing function | |
| CN210456689U (en) | Hybrid unloading system suitable for bulk material transport vehicle | |
| CN207685369U (en) | Electrolysis of aluminum oxide Geldart-D particle chuting system | |
| CN203211799U (en) | Powdery raw material storing bucket | |
| CN202499813U (en) | Full-automatic one-tower dual-purpose urine-based/nitro-compound fertilizer production device | |
| CN205151199U (en) | Bin outlet | |
| CN204568848U (en) | Paddy storage transport systems in rice production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20181203 |