CN100500529C - Dismountable combined particle filling machine - Google Patents
Dismountable combined particle filling machine Download PDFInfo
- Publication number
- CN100500529C CN100500529C CNB2003101240269A CN200310124026A CN100500529C CN 100500529 C CN100500529 C CN 100500529C CN B2003101240269 A CNB2003101240269 A CN B2003101240269A CN 200310124026 A CN200310124026 A CN 200310124026A CN 100500529 C CN100500529 C CN 100500529C
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- CN
- China
- Prior art keywords
- material conveyer
- base
- hopper
- compound type
- type particle
- 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 - Lifetime
Links
- 239000002245 particle Substances 0.000 title claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 82
- 238000007599 discharging Methods 0.000 claims description 24
- 150000001875 compounds Chemical class 0.000 claims description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 16
- 239000008187 granular material Substances 0.000 claims description 13
- 238000012856 packing Methods 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract 3
- 239000011246 composite particle Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 229910052709 silver Inorganic materials 0.000 description 5
- 239000004332 silver Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000010606 normalization Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000021050 feed intake Nutrition 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
This invention relates to disassemble composite particles filling machine, which comprises the following: materials chute and material transmission device to send the particles in the chute to the destiny place, wherein the chute is supported by one rack above one base socket; the material transmission device is located on the base socket under the material exit mouth of chute; the transmission device can move back and forth by one dynamic driving system on the said base socket.
Description
Technical field
The present invention relates to a kind of removable compound type particle loader, especially relate to the removable compound type particle loader that is used for the silver catalyst particle.
Background technology
Silver catalyst is a kind of expensive and product that the related economic benefit is huge.The process that in use it is loaded into reaction tube is of crucial importance, because whether beds builds bridge, whether unanimity will have influence on the homogeneity of the bulk density and the differential pressure of bed to bed height, thereby has influence on the efficient of catalyst and the safety of device.This not only has influence on catalyst supply merchant's prestige, also have influence on the economic benefit that catalyst uses, so both sides pays much attention to this work of catalyst loading.
The filling of domestic silver catalyst adopts sparger manually to load the earliest, but speed is slow, has used manually splitting at present instead and has been in charge of filling, and there is inhomogeneous, many, the problem such as efficient is low of doing over again of easy bridge formation, differential pressure again in this kind filling.External silver catalyst packing method also has two kinds, a kind of is to adopt the sparger method, this kind method need be packed a part of raw catelyst into and again it be sucked out and can not re-use behind the reactor, this part catalyst that is sucked out accounts for 9% of total filling amount, cause very big waste, and filling speed is slow, has not adopted this method basically now.Generally all provide machine filling service at present by catalyst supply merchant, because present various loading machine bodies are long-pending greatly, weight is big, and it is not removable again, can't enter in the reactor, can only enter reactor by the flexible pipe connection in the reactor outside and be transported in the reaction tube, like this can be oversize because of flexible pipe, changes in pitch is very big, easily cause silver catalyst in flexible pipe, to stop up, build bridge, thereby influenced the filling effect of catalyst because of the flowing power difference.
Therefore, the normalization (promptly load speed unanimity, loading height unanimity, fall unanimity) in order to realize catalyst loading thereby reach bed layer pressure, in order to save manpower, to reduce and pollute, for the reduction of erection time, save the repair time and increase economic benefit, must realize filling mechanization.
Summary of the invention
The objective of the invention is to overcome existing defective in the above-mentioned prior art, make the filling process mechanismization, realize normalization, saving manpower, minimizing pollution, reduction of erection time, the saving repair time of catalyst loading and increase economic benefit.
For this reason, the invention provides a kind of removable compound type particle loader, it comprises: hopper and material conveyer, the granular material of described hopper of packing into is admitted in the target place by transporting of material conveyer, by a support hopper is bearing in above the base, material conveyer is positioned on the base and is positioned at the discharging opening below of described hopper, material conveyer can be under the drive of a power drive system and is moved back and forth on described base, it is characterized in that, with dividing plate material conveyer is separated into a plurality of passages, the base plate of material conveyer is divided into three zones: dull and stereotyped conveyor zones, and it has writing board shape; Orifice plate screen area, this zone are provided with a plurality of apertures that particle is sieved of being used on base plate; The tilting slide plate zone, this regional base plate has bigger degree of dip, is used for particle is sent this material conveyer; In the lower end in described tilting slide plate zone is the discharging mouth of pipe.
The present invention also can further comprise following technical characterictic:
Base is provided with guide groove, and the corresponding position is provided with slide block on the material conveyer, and slide block can match with described guide groove and merge and can reciprocatingly slide on guide groove under the directional tagging of guide groove, thereby material conveyer is moved back and forth on described base.
Hopper comprises bucket body, its inner space is separated into a plurality of feed bins that communicate up and down of two row with dividing plate, bucket body top is square inlet point, the bottom is the discharging opening of oblong word order, angle type supporting plate is installed between the top inlet point of bucket body and the bottom discharging opening, this angle type supporting plate runs through each feed bin and is fixed together with described dividing plate, be provided with reinforcing pad on hopper top along the hopper periphery, reinforcing pad is fixed on the bucket body, the width of reinforcing pad is consistent with support, thereby reinforcing pad can be located on the support, with bolt hopper be fastened on the support by bolt hole on the reinforcing pad and the bolt hole on the support.
Position facing to the hopper discharging opening on the base plate of material conveyer is equipped with the elastic dialing glassware.
The characteristics of this loading machine are that volume is little, in light weight; Dismounting is quick, carrying is easy to use; Can directly enter reactor charge, specification is wide in variety, every loading machine can be with several to tens reactors of fashionable dress; The filling charging rate is adjustable; Filling speed is fast, and the bed height error is little; The catalyst loading breakage rate is low; The saving of labor, laborsaving, save time the economic benefit height; Reduce pollution damage.
Description of drawings
Fig. 1 is the scheme drawing of removable compound type particle loader of the present invention;
Fig. 2 is the structural representation of hopper 1 in the loading machine of the present invention;
Fig. 3 is the structural representation of support 2;
Fig. 4 is the structural representation of material conveyer;
Fig. 5 is the structural representation of base;
Fig. 6 schematically shows the parts of being installed in the base such as electrical motor.
Preferred implementation
As shown in Figure 1, the invention discloses a kind of removable compound type particle loader, it comprises: hopper 1 and material conveyer 3, the granular material of described hopper 1 of packing into is admitted in the target place by transporting of material conveyer 3, wherein, by a support 2 hopper 1 is bearing in a base 4 tops, material conveyer 3 is positioned on the base 4 and is positioned at discharging opening 10 belows of described hopper 1, and material conveyer 3 can be under the drive of a power drive system and moved back and forth on described base 4.
According to one embodiment of present invention, shown in Figure 4 and 5, base 4 is provided with guide groove 21, the corresponding position is provided with slide block 17 on the material conveyer 3, slide block 17 can match with described guide groove 21 and merge and can reciprocatingly slide on guide groove 21 under the directional tagging of guide groove 21, thereby material conveyer 3 is moved back and forth on described base 4.Guide groove 21 can be arranged on base 4 both sides, and slide block 17 correspondingly is arranged on the both sides of material conveyer 3.Also can take multiple guidance mode of the prior art that material conveyer 3 is moved back and forth on described base 4.
Referring to Fig. 6, power drive system can comprise an electrical motor 25, this electrical motor 25 is arranged on base 4 interior (being installed on the base plate 24 of base 4) and its output shaft links to each other with an eccentric wheel 26, eccentric wheel 26 drives a kinematic link 27, drive material conveyer 3 by one with material conveyer 3 bonded assembly bindiny mechanisms by this kinematic link 27 again, thereby make material conveyer 3 along guide groove 21 crank motion on base 4, for the ease of loading and unloading, one end of kinematic link 27 is connected with eccentric wheel 26, the other end is connected with attaching parts 29, attaching parts 29 is fixed on below the base plate 16 of material conveyer 3, with pin 28 kinematic link 27 and attaching parts 29 are coupled together, can adjust the rotating speed of electrical motor 25 by appliance controller 30, in order to the motion frequency of control material conveyer 3, and control the Oscillation Amplitude of material conveyer 3 by the size of adjusting eccentric wheel 26 eccentric throws.Also can take other type of drive to drive material conveyer 3 crank motion on base 4.
As shown in Figure 2, hopper 1 comprises bucket body 5, its inner space is separated into a plurality of feed bins that communicate up and down 51 of two row with dividing plate 52, bucket body 5 tops are square inlet point, and the bottom is the discharging opening 10 of oblong word order, like this, can solve the bulky problem of hopper, and be convenient in the hopper reinforcedly, and it is compact, neat that the discharging opening 10 of hopper is arranged, and discharging smooth and easy, do not wear and tear.Angle type supporting plate 9 is installed between the top inlet point of bucket body 5 and the bottom discharging opening 10, this angle type supporting plate 9 runs through each feed bin 51 and is fixed together with described dividing plate 52, this angle type supporting plate 9 for example can be an angle steel that runs through each feed bin 51 and be fixed together with each dividing plate 52, be provided with reinforcing pad 6 on hopper 1 top along hopper 1 periphery, reinforcing pad 6 is fixed on the bucket body 5, the width of reinforcing pad 6 is consistent with support 2, thereby reinforcing pad 6 can be located on the support 2, hopper 1 be fastened on the support 2 by the bolt hole 12 usefulness bolts on bolt hole on the reinforcing pad 67 and the support 2.Reinforcing pad 6 on the hopper 1 can be weldingly fixed on the bucket body 5, angle type supporting plate 9 is positioned at the bottom of bucket body 5, run through each feed bin 51 and be fixed together, treat that each parts all installs and by regulating the use that to feed intake behind the gap (control blanking amount) that bolt 8 mixes up discharging opening 10 and the base plate 16 of material conveyer 3 with each dividing plate 52.
Above-mentioned angle type supporting plate 9 a distance directly over hopper discharging opening 10, it can prevent that material is at the bottom of hopper 1 accumulation bridge formation, can decomposing materials to the pressure of hopper discharging opening 10, both alleviated the weight of material to material conveyer 3, alleviated material conveyer 3 because of the wearing and tearing of crank motion to material, also strengthen simultaneously the bulk strength of hopper 1, avoided hopper discharging opening 10 to be extruded distortion.
Referring to Fig. 3, in one embodiment of the invention, support 2 can comprise a framework 11, and bolt hole 12 is arranged on the framework 11, wraps with backplate 13 around the framework 11, and is safe and attractive in appearance to guarantee.
As shown in Figure 4, the position facing to hopper 1 discharging opening 10 is equipped with elastic dialing glassware 19 on the base plate 16 of material conveyer 3.Elastic dialing glassware 19 can be a spring.This elastic dialing glassware 19 prevents that along with material conveyer moves reciprocatingly together the granule materials at hopper discharging opening 10 places from building bridge, not blanking.
Can with dividing plate 14 material conveyer 3 be separated into a plurality of passages 15 as required, to be fit to the needs (generally in 20 passages) of different device, diverse location and filling quantity.The base plate 16 of material conveyer 3 is divided into three zones: dull and stereotyped conveyor zones 151, and it has writing board shape, drops on this zone under the material that gets off from hopper discharging opening 10; Orifice plate screen area 152, this zone are provided with a plurality of apertures that particle is sieved of being used on base plate, it is used for filtering, the powder in the sieving granular material; Tilting slide plate zone 153, this regional base plate 16 has bigger degree of dip, be used for particle is sent this material conveyer, and scalable tumbles the whereabouts order of the granule materials that gets off; In the lower end in tilting slide plate zone 153 are discharging mouths of pipe 18; Below the orifice plate screen area 152 of material conveyer 3 on the base 4, also be provided with pulp-collecting box 22, be used to collect the less powdery granule that sieves from orifice plate screen area 152.
Also can be provided with on the base 4 and regulate bolt 23,, adjust the delivery speed of material in order to regulate the inclination angle of material conveyer.
Loading machine of the present invention also can be provided with a variable-frequency governor (not shown) that is used for adjusting motion speed.
In loading machine disclosed in this invention, hopper 1 links together by support 2 and base 4, remain static in the work, material conveyer 3 is located on the base 4 by the guide groove 21 of base 4 both sides, on the base 4 parts such as drive motor, eccentric wheel and variable-frequency governor can be housed, motor, eccentric wheel link to each other with material conveyer 3 by connecting rod, under the effect of electrical motor, material conveyer 3 moves reciprocatingly along guide groove 21, motion amplitude can change by eccentric eccentricity, and kinematic velocity can be realized by regulating variable-frequency governor.Each part of this loading machine can both take apart and access to plant on reactor in, get final product place in operation after the assembling, therefore, this loading machine easy accessibility, quick, simple and safe operation.
Below the simple principle of work of describing loading machine of the present invention:
The granule materials that installs will have been divided in advance, the catalytic amount of being packed into according to every reaction tube of device reaction device and the good granule materials of weighing and bagging, by 51 li of each feed bins that manually adds material bin 1 one by one, add one bag of granule materials in each compartment 51, after treating in feed bin 51, to add granule materials, get final product actuating motor 25, material conveyer 3 moves reciprocatingly at the guide groove 21 of base 4 both sides, the drive lower edge of each drive disk assembly, in the pipe from the fallen mass transport auto levelizer of hopper reactor, finish the filling work of material.Stop electrical motor after the whole packing of the granule materials in the feed bin 51 are transported to reaction tube, loading machine has then been finished one-time pad, and so cycling can repeatedly be loaded.
Material through a sector hole plate screen area 152, sifts out the powder in the material come in the process of carrying, and below material conveyer 3 orifice plate screen area 152 pulp-collecting box 22 is housed, and it is installed on the base, is used for reclaiming the powder that screening is come out.
Parts such as driving motor and appliance controller are installed on the base in addition, are equipped with below the base to regulate bolt 23, in order to regulate loading machine steadily and the inclination angle of material conveyer, the delivery speed of adjustment material.
Claims (11)
1. removable compound type particle loader, it comprises: hopper (1) and material conveyer (3), the granular material of described hopper (1) of packing into is admitted in the target place by transporting of material conveyer (3), by a support (2) hopper (1) is bearing in above the base (4), material conveyer (3) is positioned at discharging opening (10) below that described hopper (1) was gone up and be positioned to base (4), material conveyer (3) can be under the drive of a power drive system and is moved back and forth on described base (4), it is characterized in that, with dividing plate (14) material conveyer (3) is separated into a plurality of passages (15), the base plate (16) of material conveyer (3) is divided into three zones: dull and stereotyped conveyor zones (151), and it has writing board shape; Orifice plate screen area (152), this zone are provided with a plurality of apertures that particle is sieved of being used on base plate; Tilting slide plate zone (153), this regional base plate (16) has bigger degree of dip, is used for particle is sent this material conveyer; In the lower end in described tilting slide plate zone (153) is the discharging mouth of pipe (18).
2. removable compound type particle loader according to claim 1, it is characterized in that, base (4) is provided with guide groove (21), material conveyer (3) is gone up the corresponding position and is provided with slide block (17), slide block (17) can match with described guide groove (21) and merge and can reciprocatingly slide on guide groove (21) under the directional tagging of guide groove (21), thereby material conveyer (3) is moved back and forth on described base (4).
3. removable compound type particle loader according to claim 2 is characterized in that, described guide groove (21) is arranged on base (4) both sides, and described slide block (17) correspondingly is arranged on the both sides of described material conveyer (3).
4. according to claim 2 or 3 described removable compound type particle loaders, it is characterized in that, described power drive system comprises an electrical motor (25), this electrical motor (25) is arranged in the base (4) and its output shaft links to each other with an eccentric wheel (26), described eccentric wheel (26) drives a kinematic link (27), drive described material conveyer (3) by one with described material conveyer (3) bonded assembly bindiny mechanism by this kinematic link (27) again, thereby make described material conveyer (3) go up crank motion at described base (4) along described guide groove (21).
5. according to the described removable compound type particle loader of one of claim 1 to 3, it is characterized in that, hopper (1) comprises bucket body (5), its inner space is separated into two row a plurality of feed bins that communicate up and down (51) with dividing plate (52), bucket body (5) top is square inlet point, the bottom is the discharging opening (10) of oblong word order, between the top inlet point of bucket body (5) and the bottom discharging opening (10) angle type supporting plate (9) is installed, this angle type supporting plate (9) runs through each feed bin (51) and is fixed together with described dividing plate (52), be provided with reinforcing pad (6) on hopper (1) top along hopper (1) periphery, reinforcing pad (6) is fixed on the bucket body (5), the width of reinforcing pad (6) is consistent with support (2), thereby reinforcing pad (6) can be located on the support (2), with bolt hopper (1) be fastened on the support (2) by the bolt hole (12) on bolt hole (7) on the reinforcing pad (6) and the support (2).
6. removable compound type particle loader according to claim 5 is characterized in that described support (2) comprises a framework (11), and described bolt hole (12) is arranged on the described framework (11), wraps with backplate (13) around the framework (11).
7. removable compound type particle loader according to claim 5 is characterized in that, described support (2) is provided with regulates bolt (8), is used to regulate the gap of discharging opening 10 and the base plate 16 of material conveyer 3.
8. according to the described removable compound type particle loader of one of claim 1 to 3, it is characterized in that the position of going up facing to hopper (1) discharging opening (10) at the base plate (16) of material conveyer (3) is equipped with elastic dialing glassware (19).
9. according to the described removable compound type particle loader of one of claim 1 to 3, it is characterized in that, orifice plate screen area (152) below of going up material conveyer (3) at base (4) also is provided with pulp-collecting box (22), is used for collecting the less powdery granule that sieves from described orifice plate screen area (152).
10. according to the described removable compound type particle loader of one of claim 1 to 3, it is characterized in that, also be provided with on the described base (4) and regulate bolt (23),, adjust the delivery speed of material in order to regulate the inclination angle of material conveyer.
11. according to the described removable compound type particle loader of one of claim 1 to 3, it is characterized in that, also be provided with a variable-frequency governor that is used for adjusting motion speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101240269A CN100500529C (en) | 2003-12-31 | 2003-12-31 | Dismountable combined particle filling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101240269A CN100500529C (en) | 2003-12-31 | 2003-12-31 | Dismountable combined particle filling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1634756A CN1634756A (en) | 2005-07-06 |
| CN100500529C true CN100500529C (en) | 2009-06-17 |
Family
ID=34844922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003101240269A Expired - Lifetime CN100500529C (en) | 2003-12-31 | 2003-12-31 | Dismountable combined particle filling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100500529C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103657528B (en) * | 2013-12-31 | 2015-10-28 | 江苏天鹏石化特种工程有限公司 | tube bundle reactor catalyst loading machine |
| CN106493064A (en) * | 2015-09-06 | 2017-03-15 | 西安恒翔电子新材料有限公司 | Improve the apparatus and method of pressure-sensitive porcelain Powder Particle Size distribution |
| CN107663459B (en) * | 2016-07-29 | 2020-06-09 | 中冶宝钢技术服务有限公司 | Method for replacing filler in large-scale tower equipment and filler cleaning equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2072967U (en) * | 1990-05-10 | 1991-03-13 | 王德法 | Reciperocating labels feeder |
| CN2094523U (en) * | 1990-10-25 | 1992-01-29 | 薛建新 | Container for particle material storage and quantitative feeding |
| CN2319379Y (en) * | 1997-08-29 | 1999-05-19 | 马奎山 | Reciprocating feeder |
-
2003
- 2003-12-31 CN CNB2003101240269A patent/CN100500529C/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2072967U (en) * | 1990-05-10 | 1991-03-13 | 王德法 | Reciperocating labels feeder |
| CN2094523U (en) * | 1990-10-25 | 1992-01-29 | 薛建新 | Container for particle material storage and quantitative feeding |
| CN2319379Y (en) * | 1997-08-29 | 1999-05-19 | 马奎山 | Reciprocating feeder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1634756A (en) | 2005-07-06 |
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Granted publication date: 20090617 |