CN209076624U - A kind of feed device of dry granulating machine - Google Patents
A kind of feed device of dry granulating machine Download PDFInfo
- Publication number
- CN209076624U CN209076624U CN201821709342.0U CN201821709342U CN209076624U CN 209076624 U CN209076624 U CN 209076624U CN 201821709342 U CN201821709342 U CN 201821709342U CN 209076624 U CN209076624 U CN 209076624U
- Authority
- CN
- China
- Prior art keywords
- bull stick
- motor
- supply unit
- conveying shell
- feed
- 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
- 239000000463 material Substances 0.000 claims abstract description 54
- 244000309464 bull Species 0.000 claims abstract description 50
- 239000006052 feed supplement Substances 0.000 claims abstract description 15
- 230000001939 inductive effect Effects 0.000 claims abstract description 10
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000005086 pumping Methods 0.000 claims description 3
- 238000009826 distribution Methods 0.000 abstract description 5
- 230000002459 sustained effect Effects 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 239000012760 heat stabilizer Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- IHBCFWWEZXPPLG-UHFFFAOYSA-N [Ca].[Zn] Chemical compound [Ca].[Zn] IHBCFWWEZXPPLG-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007908 dry granulation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The utility model discloses a kind of feed devices of dry granulating machine, including suction bucket and auger conveyor, the suction bucket includes hopper ontology, hopper cover, take out material machine, third motor and third bull stick, the top of first conical section is equipped with inductive switch, the auger conveyor includes main supply unit and auxiliary supply unit, the main supply unit includes the first conveying shell, first bull stick and first motor, the auxiliary supply unit includes two group of second conveying shell, second bull stick and the second motor, the auxiliary supply unit is located at the upper end two sides of main supply unit, automatic feed is realized by taking out material machine and inductive switch, to make material in hopper ontology be maintained at sustained height, feed supplement is carried out by material of the auxiliary supply unit to the two sides of main supply unit, it can be while guaranteeing feeding speed, keep prismoid shaped The homogeneity for the material distribution that necking is released, so that reducing compacting thin slice the generation of the different phenomenon of thickness occurs.
Description
[technical field]
The utility model relates to the technical field of feed device, especially a kind of technology of the feed device of dry granulating machine
Field.
[background technique]
China's PVC rapid industrial development provides good market for heat stabilizer industry development and ensures and wide development
Space, while requirements at the higher level also are proposed to heat stabilizer industry.It is planned according to China's plastics industry, 2015 steady to heat
The demand for determining agent is up to 540,000 tons or so.
The production of calcium zinc organic stabilizer is not related to chemically reacting, and process flow can be divided into 4 steps: raw material weighing, mixing, granulation
And packaging.Feeding mechanism is the pith of dry granulating machine, generally includes hopper and the screw conveyor below hopper
Structure.Powder material enters spiral conveying mechanism by its material guide port through hopper of being self-possessed, and material is sent to pressure roller by spiral conveying mechanism
It wedges area and material is rolled into the thin slice with certain thickness and hardness, thin slice is finally broken by particle by granulating mechanism again.
Current spiral conveying mechanism is mostly single-screw mechanism, and screw diameter and screw pitch are all bigger, although ensure that speed, transport
Requirement is not achieved in precision, and when feed spool squeezes and conveys material, material distribution density is uneven on conveyor surface, after causing
The thin slice that phase suppresses is usually intermediate close both sides pine, affects the effect of dry granulation.Further, since equipment is at work,
Material in hopper is continuously to be conveyed out always, and it is interval that material, which enters in hopper, leads to the material level in hopper
Height is changing always, has differences the material entered in screw input feeder from hopper filling compactness, makes two high pressures
Pressure roller pressed by powder is uneven at the hardness of high density thin slice, eventually lead to finished particle heap density is inconsistent and one
Secondary granulating rate it is unstable.
[utility model content]
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of feeding dress of dry granulating machine
It sets, can realize automatic feed by taking out material machine and inductive switch, so that material in hopper ontology be made to be maintained at sustained height, lead to
It crosses auxiliary supply unit and feed supplement is carried out to the material of the two sides of main supply unit, rib can be kept while guaranteeing feeding speed
The homogeneity for the material distribution that bench-type necking is released, so that reducing compacting thin slice the generation of the different phenomenon of thickness occurs.
To achieve the above object, the utility model proposes a kind of feed device of dry granulating machine, including suction bucket and
Auger conveyor, the suction bucket include hopper ontology, hopper cover, take out material machine, third motor and third bull stick, the material
The ontology that struggles against includes the first conical section, the second conical section and cylindrical section, and the top of first conical section is equipped with inductive switch, described
The output end of third motor is mutually fixed by one end of shaft coupling and third bull stick, and the other end of the third bull stick passes through hopper
It is placed on the inside of hopper ontology, the top surface taken out material machine and be fixed on hopper cover, the auger conveyor includes that main conveying is single
Member and auxiliary supply unit, the main supply unit include the first conveying shell, the first bull stick and first motor, and the auxiliary is defeated
Sending unit includes two group of second conveying shell, the second bull stick and the second motor, and the auxiliary supply unit is located at main supply unit
Upper end two sides, first bull stick and the second bull stick pass through first bearing seat respectively and second bearing seat to be fixed on first defeated
On material shell body and the second conveying shell, the output shaft of the first motor and the second motor passes through shaft coupling and the first bull stick respectively
It is connected with the second bull stick, the first conveying shell is equipped with the first feeding-passage, and the second conveying shell is equipped with the
Two feeding-passages and feed supplement channel, the other end in the feed supplement channel are connected with the first conveying shell.
Preferably, the lower section of the third bull stick is equipped with impeller, the total length and diameter and the second taper of the impeller
The size of section matches.
Preferably, the third bull stick is fixed in hopper cover by 3rd bearing seat.
Preferably, the material machine of taking out is connected with feed bin by pipeline and the material in feed bin is aspirated feed hopper ontology
It is internal.
Preferably, the side of the first conveying shell far from first motor of stating is equipped with prismoid shaped necking, the terrace with edge
The other side of type necking is provided with pressure roller wedging area.
Preferably, first feeding-passage and the second feeding-passage are located at the first conveying shell and the second conveying
Close to the side of first motor and the second motor on shell, the feed supplement channel is located on the second conveying shell far from the second motor
Side.
Preferably, it is respectively equipped with the first helical blade and the second helical blade on first bull stick and the second bull stick,
The screw pitch and screw diameter of the screw pitch of second helical blade and screw diameter less than the first helical blade.
Preferably, the cylindrical section is connected by sub-feed tube with the first feeding-passage and the second feeding-passage.
The utility model has the beneficial effects that the utility model realizes automatic feed by taking out material machine and inductive switch, thus
Material in hopper ontology is set to be maintained at sustained height, by assisting supply unit to mend the material of the two sides of main supply unit
Material, can be while guaranteeing feeding speed, the homogeneity for the material distribution for keeping prismoid shaped necking to be released, to reduce compacting
There is the generation of the different phenomenon of thickness in thin slice.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of main view of the feed device of dry granulating machine of the utility model；
Fig. 2 is a kind of sectional view along A-A of the feed device of dry granulating machine of the utility model.
In figure: 1- suction bucket, 11- hopper ontology, the first conical section of 111-, 1111- inductive switch, the second taper of 112-
Section, 113- cylindrical section, 12- hopper cover, 121- magnet block, 17- take out material machine, 18- third motor, 19- third bull stick, 191- leaf
Wheel, 192- 3rd bearing seat, 2- auger conveyor, the first conveying of 21- shell, the first feeding-passage of 211-, the contracting of 215- prismoid shaped
Mouth, the second conveying of 22- shell, the second feeding-passage of 221-, 222- feed supplement channel, the first bull stick of 23-, 231- first bearing seat,
The first helical blade of 232-, 24- first motor, the second bull stick of 25-, 251- second bearing seat, the second helical blade of 252- and 26-
Second motor.
[specific embodiment]
Refering to fig. 1 and Fig. 2, a kind of feed device of dry granulating machine of the utility model, including suction bucket 1 and helical feed
Device 2, the suction bucket 1 includes hopper ontology 11, hopper cover 12, takes out material machine 17, third motor 18 and third bull stick 19, described
Hopper ontology 11 include the first conical section 111, the second conical section 112 and cylindrical section 113, the top of first conical section 111
Portion is equipped with inductive switch 1111, and the output end of the third motor 18 is mutually fixed by one end of shaft coupling and third bull stick 19,
The other end of the third bull stick 19 passes through the inside that hopper cover 12 is placed in hopper ontology 11, and the pumping material machine 17 is fixed on hopper
The top surface of lid 12, the auger conveyor 2 include main supply unit and auxiliary supply unit, and the main supply unit includes first
Conveying shell 21, the first bull stick 23 and first motor 24, the auxiliary supply unit include two group of second conveying shell 22, second
Bull stick 25 and the second motor 26, the auxiliary supply unit are located at the upper end two sides of main supply unit, first bull stick 23
It is defeated that the first conveying shell 21 and second is fixed on by first bearing seat 231 and second bearing seat 251 respectively with the second bull stick 25
On material shell body 22, the output shaft of the first motor 24 and the second motor 26 passes through shaft coupling and the first bull stick 23 and second respectively
Bull stick 25 is connected, and the first conveying shell 21 is equipped with the first feeding-passage 211, and the second conveying shell 22 is equipped with
Second feeding-passage 221 and feed supplement channel 222, the other end in the feed supplement channel 222 are connected with the first conveying shell 11, institute
The lower section for stating third bull stick 19 is equipped with impeller 191, the total length and diameter of the impeller 191 and the size of the second conical section 112
Match, the third bull stick 19 is fixed in hopper cover 12 by 3rd bearing seat 192, the pumpings material machine 17 by pipeline and
Feed bin is connected and by inside the material suction feed hopper ontology 11 in feed bin, and the first conveying shell 21 is far from first motor
24 side be equipped with prismoid shaped necking 215, the other side of the prismoid shaped necking 215 be provided with pressure roller wedging area, described first
Feeding-passage 211 and the second feeding-passage 221 are located on the first conveying shell 21 and the second conveying shell 22 close to first
The side of motor 24 and the second motor 26, the feed supplement channel 222 are located on the second conveying shell 22 far from the second motor 26
The first helical blade 232 and the second helical blade 252, institute are respectively equipped on side, first bull stick 23 and the second bull stick 25
State the screw pitch and screw diameter of screw pitch and screw diameter less than the first helical blade 232 of the second helical blade 252, the cylinder
Section 113 is connected by sub-feed tube with the first feeding-passage 211 and the second feeding-passage 221.
Utility model works process:
During the work time, third motor 18 drives third bull stick to a kind of feed device of dry granulating machine of the utility model
19 rotations rotate to impeller 191, outlet of the impeller 191 on the third bull stick 19 of rotation by material to hopper ontology 11
Push out.Period, if inductive switch 1111 senses the height of material lower than predicted value, take out material machine 17 by material aspirate into
Material supplement is carried out inside hopper ontology 11.The material being pushed out is fed through sub-feed tube from the first feeding-passage 211 and second
Channel 221 respectively enters in the first conveying shell 21 and the second conveying shell 22, and first motor 24 and the second motor 26 drive respectively
Dynamic first bull stick 23 and the rotation of the second bull stick 25, so that material be transported to prismoid shaped necking 215 and feed supplement channel 222.Second
Material in conveying shell 22 enters the two sides inside the first conveying shell 21 by feed supplement channel 222, to the first conveying shell
The material of 21 two sides is supplemented.The velocity of rotation of the second bull stick 25 is adjusted by the second motor 26 of control, to adjust
To the supplement speed of 21 two sides material of the first conveying shell.
The utility model realizes automatic feed by taking out material machine and inductive switch, so that material in hopper ontology be made to be maintained at
Sustained height carries out feed supplement by material of the auxiliary supply unit to the two sides of main supply unit, can guarantee feeding speed
Meanwhile the homogeneity for the material distribution for keeping prismoid shaped necking to be released, so that reducing compacting thin slice there is the different phenomenon of thickness
Generation.
Above-described embodiment is the explanation to the utility model, is not the restriction to the utility model, and any pair of sheet is practical new
Scheme after type simple transformation belongs to the protection scope of the utility model.
Claims (8)
1. a kind of feed device of dry granulating machine, it is characterised in that: described including suction bucket (1) and auger conveyor (2)
Suction bucket (1) includes hopper ontology (11), hopper cover (12), takes out material machine (17), third motor (18) and third bull stick (19), institute
The hopper ontology (11) stated includes the first conical section (111), the second conical section (112) and cylindrical section (113), first taper
The top of section (111) is equipped with inductive switch (1111), and the output end of the third motor (18) passes through shaft coupling and third bull stick
(19) one end is mutually fixed, and the other end of the third bull stick (19) passes through hopper cover (12) and is placed in the interior of hopper ontology (11)
Portion, the top surface taken out material machine (17) and be fixed on hopper cover (12), the auger conveyor (2) includes main supply unit and auxiliary
Supply unit, the main supply unit includes the first conveying shell (21), the first bull stick (23) and first motor (24), described auxiliary
Helping supply unit includes two group of second conveying shell (22), the second bull stick (25) and the second motor (26), and the auxiliary conveying is single
Member is located at the upper end two sides of main supply unit, and first bull stick (23) and the second bull stick (25) pass through first bearing seat respectively
(231) it is fixed on the first conveying shell (21) and the second conveying shell (22) with second bearing seat (251), the first motor
(24) pass through shaft coupling respectively with the output shaft of the second motor (26) and be connected with the first bull stick (23) and the second bull stick (25), institute
The first conveying shell (21) is stated equipped with the first feeding-passage (211), the second conveying shell (22) is equipped with the second charging
Channel (221) and feed supplement channel (222), the other end of the feed supplement channel (222) are connected with the first conveying shell (21).
2. a kind of feed device of dry granulating machine as described in claim 1, it is characterised in that: the third bull stick (19)
Lower section is equipped with impeller (191), and the total length and diameter of the impeller (191) are matched with the size of the second conical section (112).
3. a kind of feed device of dry granulating machine as described in claim 1, it is characterised in that: the third bull stick (19) is logical
3rd bearing seat (192) is crossed to be fixed on hopper cover (12).
4. a kind of feed device of dry granulating machine as described in claim 1, it is characterised in that: the pumping material machine (17) passes through
Pipeline is connected with feed bin and the material in feed bin is aspirated feed hopper ontology (11) inside.
5. a kind of feed device of dry granulating machine as described in claim 1, it is characterised in that: the first conveying shell
(21) side far from first motor (24) is equipped with prismoid shaped necking (215), and the other side of the prismoid shaped necking (215) is arranged
There is pressure roller to wedge area.
6. a kind of feed device of dry granulating machine as described in claim 1, it is characterised in that: first feeding-passage
(211) it is located on the first conveying shell (21) and the second conveying shell (22) with the second feeding-passage (221) close to first
The side of motor (24) and the second motor (26), the feed supplement channel (222) are located on the second conveying shell (22) far from second
The side of motor (26).
7. a kind of feed device of dry granulating machine as described in claim 1, it is characterised in that: first bull stick (23) and
The first helical blade (232) and the second helical blade (252), second helical blade are respectively equipped on second bull stick (25)
(252) screw pitch and screw diameter of screw pitch and screw diameter less than the first helical blade (232).
8. a kind of feed device of dry granulating machine as described in claim 1, it is characterised in that: the cylindrical section (113) is logical
Sub-feed tube is crossed to be connected with the first feeding-passage (211) and the second feeding-passage (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821709342.0U CN209076624U (en) | 2018-10-22 | 2018-10-22 | A kind of feed device of dry granulating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821709342.0U CN209076624U (en) | 2018-10-22 | 2018-10-22 | A kind of feed device of dry granulating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209076624U true CN209076624U (en) | 2019-07-09 |
Family
ID=67120247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821709342.0U Expired - Fee Related CN209076624U (en) | 2018-10-22 | 2018-10-22 | A kind of feed device of dry granulating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209076624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109173932A (en) * | 2018-10-22 | 2019-01-11 | 欣好科技有限公司 | A kind of feed device of dry granulating machine |
-
2018
- 2018-10-22 CN CN201821709342.0U patent/CN209076624U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109173932A (en) * | 2018-10-22 | 2019-01-11 | 欣好科技有限公司 | A kind of feed device of dry granulating machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190709 |