CN204684913U - A kind of solid particulate filler automatic compacting device - Google Patents
A kind of solid particulate filler automatic compacting device Download PDFInfo
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- CN204684913U CN204684913U CN201520106810.5U CN201520106810U CN204684913U CN 204684913 U CN204684913 U CN 204684913U CN 201520106810 U CN201520106810 U CN 201520106810U CN 204684913 U CN204684913 U CN 204684913U
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- ratchet
- lead screw
- base
- solid particulate
- drive lead
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Abstract
The utility model discloses a kind of solid particulate filler automatic compacting device, along the base tower lid circumference of adsorption tower being arranged at intervals with tubular, be provided through the compressor arm of tower lid in base, the lower end of compressor arm is connected with the hold-down grid of adsorption tower inside; Base top is provided with the footstock of tubular, is provided with drive lead screw in footstock, drive lead screw and fixing swivel nut phase configuration; The lower end of drive lead screw is connected with the upper end of compressor arm, and drive lead screw is connected with power transmission shaft, and power transmission shaft is connected with ratchet and pawl arrangement, and ratchet and pawl arrangement is connected with driver plate driving mechanism.The utility model adopts the synchronous operation of multidigit synchronization compaction device, ensure that each compression point displacement is consistent, what make thrust equalization stable acts on filler, prevent the hold-down grid caused because of multiple spot thrust imbalance tilt and cause filler side leakage, and can effectively prevent orifice plate from beating after compaction.
Description
Technical field
The utility model relates to chemical machinery field, is specifically related to a kind of solid particulate filler automatic compacting device.
Background technology
In gas separation equipment manufacturing, particularly in pressure varying adsorption gas separating equipment, the big ups and downs of pressure are very large to the impact of solid granulates filler, easily cause the fluidisation of solid particulate filler, and limit fluid movement velocity can prevent fluidisation.But when fluid movement velocity cannot reduce in process, need to adopt auxiliary equipment if granular filler hold down gag is to control movement of particles.In pressure swing adsorption technique, pressure varying adsorption gas separating equipment mainly relies on adsorbent to reach with the difference of the rate of adsorption object be separated by each component gas to the adsorption capacity of each component gas in gas at various pressures.Adsorbent is the particulate material (as spherical, strip etc.) that a large amount of micropore is contained in a kind of inside, when adsorbed gas is separated, adsorbent will be subject to from unstripped gas, resolution gas, the impact of all calming the anger, be easy to wriggle, produce friction efflorescence, after efflorescence, material is discharged with gas, thus causes the output of gas separation equipment and purity to decline.Therefore, hold down gag is adopted to compress solid particulate filler, to prevent its fluidisation.
In prior art, the patent No. is a kind of pressure swing absorption oxygen-making absorption tower mechanical hold-down described in ZL200920284082.1, have employed clamping screw and porous pressing plate, wherein clamping screw ensure that and compresses filler at any time when not opening tower, porous pressing plate is close to adsorption tower wall by compressing support silk screen, ensures filler not side leakage, but needs people to be manual operation when this device compresses, adsorbent cannot be compressed constantly, substantially cannot adjust level when filler tilts; Weekly or monthly regularly high to the control overflow of the displacement compressed and dynamics in compaction process, easily cause pressing plate deflection packing leaking, or thrust is spent and causes filler to damage even efflorescence large.As the patent No. for ZL98215653.7 and the patent No. are the employing cylinder-pressing as described in ZL200820153444.9, can realize compressing constantly filler, the tight cylinder piston area of compression dynamics pressurized and determining, supporting hydraulic pressure retaining system can effectively prevent the excessive orifice plate caused of fluid pressure fluctuations from beating, but such device is by the restriction of cylinder manufacturing process, because cylinder-pressing face is limited, in compression displacement process, if seal face tilts, compression cylinder piston is easily stuck, easily causes filler efflorescence.Therefore, be necessary to improve prior art.
Summary of the invention
The technical problems to be solved in the utility model is, provides one can carry out Multipoint synchronous to solid particulate filler and dynamically compresses, and the automatic compacting device that can effectively prevent orifice plate from beating.
The technical solution adopted in the utility model is: a kind of solid particulate filler automatic compacting device, along the base tower lid circumference of adsorption tower being arranged at intervals with tubular, be provided through the compressor arm of tower lid in base, the lower end of compressor arm is connected with the hold-down grid of adsorption tower inside; Base top is provided with the footstock of tubular, is provided with drive lead screw in footstock, drive lead screw and fixing swivel nut phase configuration; The lower end of drive lead screw is connected with the upper end of compressor arm, and drive lead screw is connected with power transmission shaft, and power transmission shaft is connected with ratchet and pawl arrangement, and ratchet and pawl arrangement is connected with driver plate driving mechanism.
By such scheme, described ratchet and pawl arrangement comprises the ratchet be connected with power transmission shaft upper end, and ratchet matches with ratchet, and ratchet is arranged on the pawl base with cantilever, and the cantilever of pawl base is connected with driver plate driving mechanism.
By such scheme, described driver plate driving mechanism comprises the centre mount be connected across on base, centre mount is installed on driver plate, driver plate is provided with shift fork, and shift fork is connected with the cantilever of pawl base by finger; Driver plate is connected with reciprocating mechanism, and the drive end of reciprocating mechanism is connected with driver plate.
By such scheme, offer square hole or splined hole in described drive lead screw, power transmission shaft is square shaft or splined shaft, drive lead screw and power transmission shaft phase configuration.
By such scheme, the external screw thread of described drive lead screw and the internal thread of fixing swivel nut are trapezoidal thread.
By such scheme, described ratchet is single direction ratchet.
By such scheme, described pawl base is fixedly connected with spring.
By such scheme, also comprise sealing shroud, sealing shroud is connected with the tower lid of adsorption tower, and sealing shroud and compressor arm are slidably matched.
By such scheme, the upper end of described compressor arm is provided with low alarm device, is provided with low level inductor, low Low Level inductor in described base.
By such scheme, described reciprocating mechanism comprises the reciprocating cylinder with magnetic valve, and the drive end of reciprocating cylinder is connected with driver plate by rotating dog, and the cylinder block of reciprocating cylinder is fixedly connected with base.
The beneficial effects of the utility model are: 1, have employed multiple hold down gag synchronous operation, ensure that each compression point displacement is consistent, what make thrust equalization stable acts on filler, prevents the hold-down grid caused because of multiple spot thrust imbalance tilt and cause the situation of filler side leakage to occur; 2, drive lead screw and ratchet and pawl arrangement provide unidirectional guarantee, prevent beating of hold-down grid; 3, when packing volume changes, the fast automatic additional thrust of reciprocating mechanism energy, remains that filler is at impaction state, effectively can prevent filler Yin Tanei pulsed from pressing the raw body of the sell of one's property to amass Nuo simultaneously and become; 4, when filler weares and teares minimizing under fluid environment, when filler end face is displaced to a certain degree, signal feedback to apparatus control system, be ensure that the safe operation of adsorption tower by the low level inductor detected for the compressor arm displacement limit and low Low Level inductor.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model specific embodiment.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is A place enlarged drawing in Fig. 1.
Fig. 4 is B place enlarged drawing in Fig. 2.
Wherein: 1, driver plate; 2, Ta Gai; 3, footstock; 4, base; 5, reciprocating cylinder; 6, pawl base; 7, cover plate; 8, ratchet; 9, ratchet; 10, power transmission shaft; 11, centre mount; 12, compressor arm; 13, low alarm device; 14, low Low Level inductor; 15, low level inductor; 16, sealing shroud; 17, drive lead screw; 18, fixing swivel nut; 19, finger; 20, spring.
Detailed description of the invention
In order to better understand the utility model, below in conjunction with the drawings and specific embodiments, the utility model is further described.
A kind of solid particulate filler automatic compacting device as Figure 1-4, along the base 4 tower lid 2 circumference of adsorption tower being arranged at intervals with three tubulars, be provided through the vertical compressor arm 12 of tower lid 2 in base 4, the lower end of compressor arm 12 is connected with the hold-down grid of adsorption tower inside; Base 4 top is provided with the footstock 3 of tubular, is provided with drive lead screw 17 in footstock 3, drive lead screw 17 and fixing swivel nut 18 phase configuration; The lower end of drive lead screw 17 is connected with the upper end of compressor arm 12, and drive lead screw 17 is connected with power transmission shaft 10, and power transmission shaft 10 is connected with ratchet and pawl arrangement, and ratchet and pawl arrangement is connected with driver plate driving mechanism.
Wherein, ratchet and pawl arrangement comprises the ratchet 9 be connected with power transmission shaft 10 upper end, and ratchet 9 matches with ratchet 8, and ratchet 8 is arranged on the pawl base 6 with cantilever, and the cantilever of pawl base 6 is connected with driver plate driving mechanism; Driver plate driving mechanism comprises the centre mount 11 be connected across on base 4, centre mount 11 is connected with driver plate 1, and driver plate 1 is provided with shift fork, and shift fork is connected with the cantilever of pawl base 6 by finger 19; Driver plate 1 is connected with reciprocating mechanism, and the drive end of reciprocating mechanism is connected with driver plate 1 by rotating dog.
Offer square hole or splined hole in drive lead screw 17, power transmission shaft 10 is square shaft or splined shaft, drive lead screw 17 and power transmission shaft 10 phase configuration; Fixing swivel nut 18 is connected with base 4 by bolt; The external screw thread of drive lead screw 17 and the internal thread of fixing swivel nut 18 are trapezoidal thread; Pawl base 6 is fixedly connected with spring 20, the free end of spring 20 is connected with ratchet 8; Pawl base 6 is also provided with cover plate 7, and cover plate 7 is by bolt and pawl base 6; Ratchet 9 is single direction ratchet.
The present embodiment also comprises sealing shroud 16, and sealing shroud 16 is connected with the tower lid 2 of adsorption tower, and sealing shroud 16 and compressor arm 12 are slidably matched; The upper end of compressor arm 12 is provided with low alarm device 13, low level inductor 15, low Low Level inductor 14 is provided with in base 4, the installation site of low level inductor 15 and low Low Level inductor 14 is determined according to the significance bit in-migration of compressor arm 12, compressor arm 12 drives low alarm device 13 to move down together, when low alarm device 13 moves to low level inductor 15 or low Low Level inductor 14 place, low level inductor 15 or low Low Level inductor 14 send alarm; Reciprocating mechanism comprises the reciprocating cylinder 5 with magnetic valve, and the drive end of reciprocating cylinder 5 is connected with driver plate 1 by rotating dog, and the cylinder block of reciprocating cylinder 5 is fixedly connected with base 4.
The utility model adopts many group hold-down mechanisms to compress filler, hold-down mechanism on tower lid 2 with 360/n angle uniform (n is the group number of hold-down mechanism), synchronous pressure locking structure is meeting under synchronization accuracy requirement, the fixed conveyor mode that steel construction can be adopted to process manufactures, and also can adopt the mode manufacture that is flexible coupling of steel band wire drawing.
The utility model for driving force, drives multiple ratchet and pawl arrangement to move by driver plate 2 with the reciprocating motion of reciprocating mechanism; Power is passed to drive lead screw 17 by power transmission shaft 10 by ratchet 9, and drive lead screw 17 promotes compressor arm 12 and moves straight down together, and thrust is passed to the hold-down grid in adsorption tower by compressor arm 12, realizes compressing the Multipoint synchronous of filler; Due to drive lead screw 17 and ratchet 9 one-way movement, after compression, can effectively prevent orifice plate from beating.
The scope of the available effective thrust of the utility model is 3000-60000N, and the maximum displacement of compressor arm 12 is 30-600mm.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a solid particulate filler automatic compacting device, is characterized in that, along the base tower lid circumference of adsorption tower being arranged at intervals with tubular, be provided through the compressor arm of tower lid in base, the lower end of compressor arm is connected with the hold-down grid of adsorption tower inside; Base top is provided with the footstock of tubular, is provided with drive lead screw in footstock, drive lead screw and fixing swivel nut phase configuration; The lower end of drive lead screw is connected with the upper end of compressor arm, and drive lead screw is connected with power transmission shaft, and power transmission shaft is connected with ratchet and pawl arrangement, and ratchet and pawl arrangement is connected with driver plate driving mechanism.
2. a kind of solid particulate filler automatic compacting device as claimed in claim 1, it is characterized in that, described ratchet and pawl arrangement comprises the ratchet be connected with power transmission shaft upper end, ratchet matches with ratchet, ratchet is arranged on the pawl base with cantilever, and the cantilever of pawl base is connected with driver plate driving mechanism.
3. a kind of solid particulate filler automatic compacting device as claimed in claim 2, it is characterized in that, described driver plate driving mechanism comprises the centre mount be connected across on base, and centre mount is installed on driver plate, driver plate is provided with shift fork, and shift fork is connected with the cantilever of pawl base by finger; Driver plate is connected with reciprocating mechanism, and the drive end of reciprocating mechanism is connected with driver plate.
4. a kind of solid particulate filler automatic compacting device as claimed in claim 1, is characterized in that, offer square hole or splined hole in described drive lead screw, and power transmission shaft is square shaft or splined shaft, drive lead screw and power transmission shaft phase configuration.
5. a kind of solid particulate filler automatic compacting device as claimed in claim 1, is characterized in that, the external screw thread of described drive lead screw and the internal thread of fixing swivel nut are trapezoidal thread.
6. a kind of solid particulate filler automatic compacting device as claimed in claim 2, is characterized in that, described ratchet is single direction ratchet.
7. a kind of solid particulate filler automatic compacting device as claimed in claim 2, is characterized in that, described pawl base is fixedly connected with spring.
8. a kind of solid particulate filler automatic compacting device as claimed in claim 1, is characterized in that, also comprise sealing shroud, and sealing shroud is connected with the tower lid of adsorption tower, and sealing shroud and compressor arm are slidably matched.
9. a kind of solid particulate filler automatic compacting device as claimed in claim 1, is characterized in that, the upper end of described compressor arm is provided with low alarm device, is provided with low level inductor, low Low Level inductor in described base.
10. a kind of solid particulate filler automatic compacting device as claimed in claim 3, it is characterized in that, described reciprocating mechanism comprises the reciprocating cylinder with magnetic valve, the drive end of reciprocating cylinder is connected with driver plate by rotating dog, and the cylinder block of reciprocating cylinder is fixedly connected with base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520106810.5U CN204684913U (en) | 2015-02-13 | 2015-02-13 | A kind of solid particulate filler automatic compacting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520106810.5U CN204684913U (en) | 2015-02-13 | 2015-02-13 | A kind of solid particulate filler automatic compacting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204684913U true CN204684913U (en) | 2015-10-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520106810.5U Withdrawn - After Issue CN204684913U (en) | 2015-02-13 | 2015-02-13 | A kind of solid particulate filler automatic compacting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204684913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104667702A (en) * | 2015-02-13 | 2015-06-03 | 武汉恒业通气体设备有限公司 | Automatic solid particle packing compression device |
-
2015
- 2015-02-13 CN CN201520106810.5U patent/CN204684913U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104667702A (en) * | 2015-02-13 | 2015-06-03 | 武汉恒业通气体设备有限公司 | Automatic solid particle packing compression device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151007 Effective date of abandoning: 20170322 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |