CN220886185U - Automatic change ball forming production line with linear powder scattering device of ration - Google Patents
Automatic change ball forming production line with linear powder scattering device of ration Download PDFInfo
- Publication number
- CN220886185U CN220886185U CN202322607642.5U CN202322607642U CN220886185U CN 220886185 U CN220886185 U CN 220886185U CN 202322607642 U CN202322607642 U CN 202322607642U CN 220886185 U CN220886185 U CN 220886185U
- Authority
- CN
- China
- Prior art keywords
- screw conveyor
- powdering
- powder
- powder spraying
- discharging
- 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.)
- Active
Links
- 239000000843 powder Substances 0.000 title claims abstract description 68
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 238000000227 grinding Methods 0.000 claims abstract description 50
- 238000007599 discharging Methods 0.000 claims abstract description 34
- 238000005303 weighing Methods 0.000 claims abstract description 28
- 239000011812 mixed powder Substances 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000003860 storage Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000005507 spraying Methods 0.000 claims description 30
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 5
- 238000009825 accumulation Methods 0.000 abstract description 3
- 238000010410 dusting Methods 0.000 description 7
- 239000002245 particle Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Accessories For Mixers (AREA)
Abstract
The utility model relates to a quantitative linear powdering device for an automatic balling production line, which comprises a powder supply mechanism and a powdering mechanism; the powder supply mechanism comprises a mixed powder storage bin, a primary metering screw conveyor, a secondary metering screw conveyor and a discharge screw conveyor; the powdering mechanism comprises a powdering hopper, a powdering brush roll and a powdering motor in transmission connection with the powdering brush roll; a weighing device I is arranged between the bottom wall of the discharge end of the secondary metering screw conveyor and the external workbench; a weighing device II is arranged between the bottom walls at the two ends of the discharging screw conveyor and the external workbench; the quantitative linear powdering device for the automatic balling production line can carry out autonomous blanking, and weights are learned by a weighing device I and a weighing device II which are arranged on a secondary metering screw conveyor and a discharging screw conveyor, so that a worker can conveniently regulate and control the blanking amount; and the discharging screw conveyor abandons the former single-point blanking, but performs blanking in a mode of realizing linear blanking by a powdering brush roller of a powdering mechanism, so that the serious problem of local accumulation of the material in the cylinder granulator is avoided, and the practicability is strong.
Description
Technical Field
The utility model relates to the technical field of powdering, in particular to a quantitative linear powdering device for an automatic balling production line.
Background
The molecular sieve particles are prepared from mixed powder raw materials by mixing, a particle ball bed is rolled along with the ball forming equipment in the ball forming equipment, a spray liquid device is atomized at the same time, the ball bed is wetted, then the mixed powder is scattered into the ball bed by a powder scattering device, the mixed powder is adhered to the surface of the wetted particles, the mixed powder is compacted on the surface of the particles along with the rolling of the ball bed, and the particles gradually grow to the required particle size through repeated processes of the process;
Problems in the prior art:
(1) The existing powdering equipment is characterized in that a reciprocating type sieve plate distributor is arranged at the lower part of a storage bin, a reciprocating type sieve plate is driven by a motor capable of being adjusted by variable frequency, and the frequency of vibration of the reciprocating type sieve plate is adjusted by adjusting the frequency of the motor, so that the powdering flow is adjusted. The existing powdering equipment has longer linear length, but cannot realize accurate quantitative discharging, the powdering quantity changes along with the change of the state of powder, and the powdering quantity changes along with the change of the bulk density of raw materials, so that the powdering quantity influences the powder-water ratio of an automatic balling system, thereby influencing the quality of products
(2) Although some devices can realize quantitative powdering, the quantitative powdering device can only realize fixed-point powdering, namely, powdering is carried out at a single point after the quantitative powdering device passes through. The phenomenon that mixed powder is accumulated at the powdering position and a great amount of mixed powder is wrapped on the ball bed can occur, and the product quality is seriously affected. If linear powdering with a certain length is needed, a subsequent powdering device is needed, so that a part of materials can be reserved in the subsequent linear powdering device, and the situation of metering lag can influence the powder-water ratio in the balling process to influence the balling quality.
Therefore, the technical problem faced by the inventor is on one hand the problem of powder scattering accumulation caused by single-point blanking, and on the other hand the problem that the blanking amount is difficult to control because the equipment does not have a weighing module.
Disclosure of utility model
The quantitative linear powdering device for the automatic balling production line is reasonable in structural design, adopts a multi-stage blanking mode to perform blanking, converts the blanking from single-point blanking into a linear blanking mode and has a weighing function.
The technical problem to be solved by the utility model is realized by the following technical scheme that the quantitative linear powdering device for the automatic balling production line comprises a powdering mechanism and a powdering mechanism;
The powder feeding mechanism comprises a mixed powder storage bin, a primary metering screw conveyor, a secondary metering screw conveyor and a discharge screw conveyor, wherein the discharge end of the mixed powder storage bin is connected with the feed inlet of the primary metering screw conveyor, the discharge outlet of the primary metering screw conveyor is connected with the feed inlet of the secondary metering screw conveyor, the discharge end of the secondary metering screw conveyor is connected with the feed inlet of the discharge screw conveyor, and the discharge screw conveyor is arranged in a cylinder of the cylinder granulator;
The powder spraying mechanism comprises a powder spraying hopper, a powder spraying brush roller and a powder spraying motor in transmission connection with the powder spraying brush roller, wherein the top end of the powder spraying hopper is connected with the bottom wall of the discharging screw conveyor, is arranged as a powder spraying hopper feeding end, the bottom end of the powder spraying hopper is opposite to the bottom wall in the cylinder of the cylinder granulator, is arranged as a powder spraying hopper discharging end, the powder spraying brush roller is rotatably arranged on the inner wall of the powder spraying hopper, and the outer peripheral surface of the powder spraying brush roller is fixedly provided with a brush body which can be in contact with the inner wall of the powder spraying hopper discharging end so as to seal the powder spraying hopper discharging end when the powder spraying hopper is in a non-discharging state;
A weighing device I is arranged between the bottom wall of the discharge end of the secondary metering screw conveyor and the external workbench;
And a weighing device II is arranged between the bottom walls at the two ends of the discharging screw conveyor and the external workbench.
Compared with the prior art, the utility model has the beneficial technical effects that: the quantitative linear powdering device for the automatic balling production line can carry out autonomous blanking, and weights are learned by a weighing device I and a weighing device II which are arranged on a secondary metering screw conveyor and a discharging screw conveyor, so that a worker can conveniently regulate and control the blanking amount; and the discharging screw conveyor abandons the former single-point blanking, but performs blanking in a mode of realizing linear blanking by a powdering brush roller of a powdering mechanism, so that the serious problem of local accumulation of the material in the cylinder granulator is avoided, and the practicability is strong.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
Fig. 2 is a schematic side view of the powdering device of the present utility model.
In the figure: 1. a mixed powder storage bin; 2. a primary metering screw conveyor; 3. a secondary metering screw conveyor; 4. a discharge screw conveyor; 5. a weighing device I; 6. a cylinder; 7. a weighing device II; 8. a powdering hopper; 9. a brushing roller; 10. and a powdering motor.
Detailed Description
Specific embodiments of the utility model will be further described below with reference to the accompanying drawings, in order to facilitate a further understanding of the utility model by those skilled in the art, without limiting the scope of the claims thereto.
1, Referring to fig. 1-2, a quantitative linear powdering device for an automated balling line comprises a powdering device and a powdering device;
The powder feeding mechanism comprises a mixed powder storage bin 1, a primary metering screw conveyor 2, a secondary metering screw conveyor 3 and a discharge screw conveyor 4, wherein the discharge end of the mixed powder storage bin 1 is connected with the feed inlet of the primary metering screw conveyor 2, the primary metering screw conveyor 2 is driven by a variable frequency motor, the variable frequency range is 0-50HZ, the weight of the mixed powder conveyed by the primary metering screw conveyor 2 is 0-1500kg/h, the discharge outlet of the primary metering screw conveyor 2 is connected with the feed inlet of the secondary metering screw conveyor 3, the discharge end of the secondary metering screw conveyor 3 is connected with the feed inlet of the discharge screw conveyor 4, the weight of the mixed powder conveyed by the secondary metering screw conveyor 3 is 0-1500kg/h, a weighing device I5 is arranged between the bottom wall of the discharge end of the secondary metering screw conveyor 3 and an external workbench, the discharge screw conveyor 4 is arranged in a cylinder 6 of the cylinder granulator, the weight of the discharge screw conveyor 4 is 0-1500kg/h, the weight of the mixed powder conveyed by the discharge screw conveyor 4 is not required by the cylinder granulator I and the weighing device II is arranged between the two weighing devices II and the workbench according to the specific weighing principle of the weighing device II and the weighing device II;
The two groups of powder scattering mechanisms are arranged at intervals, each group of powder scattering mechanism comprises a powder scattering hopper 8, a powder scattering roller 9 and a powder scattering motor 10 in transmission connection with the powder scattering roller 9, the motor rotating speed of the powder scattering motor 10 is 0-3000r/h, the top end of the powder scattering hopper 8 is connected with the bottom wall of the discharging spiral conveyor 4 and is arranged as a powder scattering hopper 8 feeding end, the bottom end of the powder scattering hopper is opposite to the bottom wall in the cylinder balling machine cylinder 6 and is arranged as a powder scattering hopper 8 discharging end, a discharging square groove is formed in the bottom of the discharging spiral conveyor 4, the discharging end of the powder scattering hopper 8 is connected with the discharging square groove, the powder scattering roller 9 is rotatably arranged on the inner wall of the powder scattering hopper 8, the outer peripheral surface of the powder scattering roller 9 is fixedly provided with a box-shaped structure which can be contacted with the inner wall of the discharging end of the powder scattering hopper 8, so that the powder scattering hopper 8 can be stopped when the powder scattering hopper 8 is in a discharging state, and the brush hair of the powder scattering hopper 8 can not be stopped when the powder scattering hopper 8 is in a discharging state;
The quantitative linear powdering device for the automatic balling production line is characterized in that: firstly, feeding a mixed powder storage bin 1, feeding a primary metering screw conveyor 2 by the mixed powder storage bin 1, feeding a secondary metering screw conveyor 3 by the primary metering screw conveyor 2, feeding a discharging screw conveyor 4 by the secondary metering screw conveyor 3, driving a powder scattering motor 10 to operate by an external power supply, and driving a powder scattering brush roller 9 to rotate by the powder scattering motor 10, so that the materials in a powder scattering hopper 8 are uniformly scattered in a cylinder 6 of a cylinder granulator right below the powder scattering hopper 8;
During the process, the weighing device I5 carries out real-time weighing on the discharge end of the secondary metering screw conveyor 3, a controller I can be configured, the controller I is respectively in communication connection with the weighing device I5 and the variable frequency motor of the primary metering screw conveyor 2, the discharge amount can be preset through the controller I, a real-time weight value digital signal (such as serial data or network data) measured by the weighing device I5 is transmitted to the controller I, and the controller I adjusts the rotation speed of the variable frequency motor according to the weight value measured by the weighing device I5, so that the discharge amount of the discharge end of the secondary metering screw conveyor 3 meets the discharge requirement;
And, weigh the both ends of discharging screw conveyer 4 by weighing ware II 7, but configurable controller II, controller II is connected with weighing ware II 7 and dusting motor 10 communication respectively, throw material test run, when discharging screw conveyer 4 is properly full of mixed powder, controller II records the weight value of weighing ware II 7, and set up this weight value in controller II, controller II adjusts the motor frequency of dusting motor 10 in two dusting mechanisms according to this weight, thereby adjust the dusting volume, make the mixed powder volume that gets into discharging screw conveyer 4 the same with the ejection of compact volume of two dusting mechanisms, thereby make the ejection of compact volume of two dusting mechanisms be the dusting volume that integrated controller 1 set for.
Claims (6)
1. Automatic change ball forming production line with linear powder device that spreads of ration, its characterized in that: comprises a powder supply mechanism and a powder scattering mechanism;
The powder feeding mechanism comprises a mixed powder storage bin, a primary metering screw conveyor, a secondary metering screw conveyor and a discharge screw conveyor, wherein the discharge end of the mixed powder storage bin is connected with the feed inlet of the primary metering screw conveyor, the discharge outlet of the primary metering screw conveyor is connected with the feed inlet of the secondary metering screw conveyor, the discharge end of the secondary metering screw conveyor is connected with the feed inlet of the discharge screw conveyor, and the discharge screw conveyor is arranged in a cylinder of the cylinder granulator;
The powder spraying mechanism comprises a powder spraying hopper, a powder spraying brush roller and a powder spraying motor in transmission connection with the powder spraying brush roller, wherein the top end of the powder spraying hopper is connected with the bottom wall of the discharging screw conveyor, is arranged as a powder spraying hopper feeding end, the bottom end of the powder spraying hopper is opposite to the bottom wall in the cylinder of the cylinder granulator, is arranged as a powder spraying hopper discharging end, the powder spraying brush roller is rotatably arranged on the inner wall of the powder spraying hopper, and the outer peripheral surface of the powder spraying brush roller is fixedly provided with a brush body which can be in contact with the inner wall of the powder spraying hopper discharging end so as to seal the powder spraying hopper discharging end when the powder spraying hopper is in a non-discharging state;
A weighing device I is arranged between the bottom wall of the discharge end of the secondary metering screw conveyor and the external workbench;
And a weighing device II is arranged between the bottom walls at the two ends of the discharging screw conveyor and the external workbench.
2. The quantitative linear powdering device for an automatic balling line according to claim 1, wherein: the powdering device is characterized in that two groups of powdering mechanisms are arranged at intervals.
3. The quantitative linear powdering device for an automatic balling line according to claim 1, wherein: the bottom wall of the discharging screw conveyor is provided with a discharging square groove connected with the feeding end of the powdering hopper.
4. The quantitative linear powdering device for an automatic balling line according to claim 1, wherein: the primary metering screw conveyor is driven by a variable frequency motor, and the variable frequency range is 0-50HZ.
5. The quantitative linear powdering device for an automatic balling line according to claim 1, wherein: the weight of the mixed powder conveyed by the primary metering screw conveyor, the secondary metering screw conveyor and the discharging screw conveyor is 0-1500kg/h.
6. The quantitative linear powdering device for an automatic balling line according to claim 1, wherein: the motor rotating speed of the powdering motor is 0-3000r/h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322607642.5U CN220886185U (en) | 2023-09-26 | 2023-09-26 | Automatic change ball forming production line with linear powder scattering device of ration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322607642.5U CN220886185U (en) | 2023-09-26 | 2023-09-26 | Automatic change ball forming production line with linear powder scattering device of ration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220886185U true CN220886185U (en) | 2024-05-03 |
Family
ID=90871186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322607642.5U Active CN220886185U (en) | 2023-09-26 | 2023-09-26 | Automatic change ball forming production line with linear powder scattering device of ration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220886185U (en) |
-
2023
- 2023-09-26 CN CN202322607642.5U patent/CN220886185U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109126602A (en) | Powder liquid continuous mixer and continuous metering mixture manufacturing line | |
| CN107628287B (en) | High-precision automatic brown sugar packaging machine and packaging method thereof | |
| CN208470905U (en) | It is a kind of for the stop gauge of quick high accuracy ingredient, proportioner and intelligence charging production line | |
| CN206679791U (en) | A kind of cement industry raw material mixing system with self-regulating function | |
| CN213212186U (en) | Automatic paste coating machine for power battery pack | |
| CN202043610U (en) | Feed molasses spraying device | |
| CN211894911U (en) | Comprehensive device for controlling flow of tobacco shred materials | |
| CN111907734A (en) | Multi-material quantitative packaging machine | |
| CN220886185U (en) | Automatic change ball forming production line with linear powder scattering device of ration | |
| CN210214171U (en) | Abrasive material quantitative feeding device | |
| CN208249379U (en) | A kind of double helix feeding device | |
| CN217746971U (en) | Novel automatic change balling production facility | |
| CN202911016U (en) | Rubber continuous-mixing system device | |
| CN202603493U (en) | Mechanism for scattering granular foodstuffs on surfaces of cakes | |
| CN115350647A (en) | Quantitative pressing granulator | |
| CN115318193A (en) | Aluminum fluoride and aluminum oxide mixing device for aluminum electrolysis cell and implementation method thereof | |
| CN213984451U (en) | Plastic cable material particle drying and conveying device | |
| CN208265024U (en) | A kind of quick high accuracy proportioner with broken arch device | |
| CN108077976B (en) | Spray coating system behind thousandth level | |
| CN105923414A (en) | Quantitative feeding device for high-viscosity colloidal materials | |
| CN213866102U (en) | Process system capable of producing various carbon products | |
| CN219341004U (en) | Automatic feeding device | |
| CN2618662Y (en) | Microcomponent coating machine for granular fodder | |
| CN221518316U (en) | Portable mixing station of cemented soil | |
| CN219708079U (en) | Automatic metering distributor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |