CN214915789U - Automatic powder batching system for metal smelting - Google Patents
Automatic powder batching system for metal smelting Download PDFInfo
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- CN214915789U CN214915789U CN202023112730.0U CN202023112730U CN214915789U CN 214915789 U CN214915789 U CN 214915789U CN 202023112730 U CN202023112730 U CN 202023112730U CN 214915789 U CN214915789 U CN 214915789U
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Abstract
The utility model discloses an automatic powder batching system for metal smelting, which comprises a frame, wherein a frame plate is arranged on the frame, a plurality of raw material bins are erected on the frame plate, raw material bin discharge ports are arranged at the bottoms of the raw material bins, and a screw feeder is arranged on the raw material bin discharge ports; a metering frame is arranged below the frame plate, a plurality of metering bins are arranged on the metering frame, a metering bin discharge port is arranged at the bottom of each metering bin, and a metering bin electromagnetic valve is arranged at the metering bin discharge port; the below in a plurality of measuring bins is provided with the blendor, and the top of blendor is provided with the blendor feed inlet, and the bottom of blendor is provided with the blendor discharge gate, and blendor discharge gate department is provided with the blendor solenoid valve, and blendor discharge gate below is provided with and connects the hopper. The utility model discloses metal smelting can realize automatic measurement, compounding with automatic powder feed proportioning system, and the compounding in-process has reduced raw materials and air contact, and no environmental pollution, the error of unmanned weighing, greatly improved production efficiency.
Description
Technical Field
The utility model relates to a measurement dispensing equipment field, concretely relates to metal smelting is with automatic powder feed proportioning system.
Background
When a metal product is prepared by using a redox reaction principle, raw material powder needs to be weighed and mixed according to process parameters, the conventional method is to manually weigh, and the manual weighing has the following defects: firstly, the metal powder is inhaled into a human body to hurt the human body; secondly, the contact area of the metal powder and the air is large in the manual weighing process, and the metal powder reacts with oxygen in the air; thirdly, the precision of manual weighing is low, errors are easy to generate, the quality control is not easy to control, and the production efficiency is lower.
Therefore, how to accurately weigh the mixed materials is a technical problem which needs to be solved by the technical personnel in the field at present.
Disclosure of Invention
For solving above technical problem, the utility model aims at providing a metal smelting is with automatic powder feed proportioning system can realize automatic measurement, compounding, reduces raw materials and air contact.
In order to achieve the above purpose, the present invention adopts the following technical solution.
An automatic powder batching system for metal smelting comprises a rack, wherein a rack plate is arranged on the rack, a plurality of raw material bins are erected on the rack plate, a raw material bin discharge port is formed in the bottom of each raw material bin, and a screw feeder is arranged on the raw material bin discharge port; a metering frame is arranged below the frame plate, a plurality of metering bins are arranged on the metering frame, a metering bin discharge port is arranged at the bottom of each metering bin, and a metering bin electromagnetic valve is arranged at the metering bin discharge port; the below in a plurality of measuring bins is provided with the blendor, and the top of blendor is provided with the blendor feed inlet, and the bottom of blendor is provided with the blendor discharge gate, and blendor discharge gate department is provided with the blendor solenoid valve, and blendor discharge gate below is provided with and connects the hopper.
Further, still include the controller, be provided with weighing sensor between measurement storehouse and the measurement frame, weighing sensor is connected with the controller electricity.
Furthermore, the number of the raw material bins is four, the number of the metering bins is two, the left two raw material bins correspond to the left metering bin, and the right two raw material bins correspond to the right metering bin.
Furthermore, the number of the raw material bins is four, the number of the metering bins is four, and each raw material bin corresponds to one metering bin.
Further, screw feeder contains the feed cylinder, is provided with the screw rod in the feed cylinder, and the middle part horizontal connection of feed cylinder is in former feed bin discharge gate department, and the former feed bin discharge gate communicates with each other with the feed cylinder is inside, and the one end of feed cylinder is connected with the motor, and the motor can drive the screw rod and rotate, and the other end of feed cylinder is provided with the feeder discharge gate down, and the motor is connected with the controller electricity.
Furthermore, the upper end of the raw material bin is provided with a dust filter.
Furthermore, a grid net is arranged in the raw material bin.
Further, a vibrator is arranged on the mixer.
The utility model discloses technical scheme can realize automatic measurement, compounding for prior art, and at the compounding in-process, has reduced raw materials and air contact, no environmental pollution, and no manual weighing error, reduction manual work volume, greatly improved production efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a front view of an embodiment of the automatic powder batching system for metal smelting according to the present invention;
FIG. 2 is a left side view of an embodiment of the automatic powder batching system for metal smelting according to the present invention;
FIG. 3 is a top view of an embodiment of the automatic powder batching system for metal smelting according to the present invention;
in the above figures:
1, a frame; 2, a frame plate; 3, a raw material bin; 301 raw material bin discharge port; 4, a screw feeder; 5, a measuring frame; 6, a metering bin; 601 a discharge hole of a metering bin; 7, a mixer; 701 feeding port of a mixer; 702 discharging holes of a mixer; 8, a receiving hopper; 9 a controller; 10 a load cell; 11 dust filter.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, specific details are set forth in order to provide a thorough understanding of the present invention. The invention can be implemented in a number of other ways than those described herein, and those skilled in the art will be able to make similar generalizations without departing from the spirit of the invention. The invention is therefore not limited to the specific embodiments disclosed below.
When a metal product is prepared by using a redox reaction principle, raw material powder needs to be weighed and mixed according to process parameters, the conventional method is to manually weigh, and the manual weighing has the following defects: firstly, the metal powder is inhaled into a human body to hurt the human body; secondly, the contact area of the metal powder and the air is large in the manual weighing process, and the metal powder reacts with oxygen in the air; thirdly, the precision of manual weighing is low, errors are easy to generate, the quality control is not easy to control, and the production efficiency is lower.
Referring to fig. 1 and 2, an automatic powder batching system for metal smelting includes a frame 1, a frame plate 2 is arranged on the frame 1, a plurality of raw material bins 3 are erected on the frame plate 2, a raw material bin discharge port 301 is arranged at the bottom of each raw material bin 3, and a screw feeder 4 is arranged on the raw material bin discharge port 301; a metering frame 5 is arranged below the frame plate 2, a plurality of metering bins 6 are arranged on the metering frame 5, a metering bin discharge hole 601 is arranged at the bottom of each metering bin 6, and a metering bin electromagnetic valve is arranged at the position of the metering bin discharge hole 601; a plurality of the below of measuring bin 6 is provided with blendor 7, the top of blendor 7 is provided with blendor feed inlet 701, the bottom of blendor 7 is provided with blendor discharge gate 702, and blendor discharge gate 702 department is provided with the blendor solenoid valve, blender discharge gate 702 below is provided with and connects hopper 8.
In the above embodiment, the metering frame 5 is disposed above the mixer 7, the metering bin 6 is disposed above the metering frame 5, and the raw material bin 3 is disposed above the metering bin 6. The raw materials in the raw material bin 3 are put into a metering bin 6 for metering, the raw materials are put into a mixer 7 for mixing after metering, and the mixed materials are put into a receiving hopper 8 from a discharge port 702 of the mixer. The metering and mixing processes are completed at one time, and the contact between the metal powder and the air is reduced.
Further, in order to improve the automation degree of the automatic powder batching system for metal smelting, the automatic powder batching system for metal smelting further comprises a controller 9, a weighing sensor 10 is arranged between the metering bin 6 and the metering frame 5, the weighing sensor 10 is electrically connected with the controller 9, and the metering bin electromagnetic valve, the mixer electromagnetic valve and the screw feeder 4 are all electrically connected with the controller 9.
Further, the number of the raw material bins 3 is four, the number of the metering bins 6 is four, and each raw material bin 3 corresponds to one metering bin 6. In this embodiment, each raw material bin 3 corresponds to one metering bin 6, and the metering of various raw materials is not interfered with each other and can be performed simultaneously.
Referring to fig. 3, in practice, in order to save cost, the number of the raw material bins 3 is four, the number of the metering bins 6 is two, the two raw material bins 3 on the left side correspond to the metering bins 6 on the left side, and the two raw material bins 3 on the right side correspond to the metering bins 6 on the right side. During specific operation, the first raw material in the two raw material bins 3 on the left side can be accurately metered in the left metering bin 6, and then the raw material in the other raw material bin 3 on the left side is placed in the left metering bin 6 until the weight in the left metering bin 6 is displayed as the sum of the weights of the two raw materials on the left side. For example, if two raw material silos 3 on the left side are used for containing a and B, assuming that the weight of a is C and D is B, and C + D is E, the raw material a with the weight of C is put into the left-side measuring silo 6, and then the raw material B is put into the left-side measuring silo 6 until the total weight of the left-side measuring silo 6 is E, and the weight of the put-in raw material B is D because C + D is E.
The screw feeder 4 comprises a material barrel, a screw rod is arranged in the material barrel, the material barrel is horizontally connected with a material outlet 301 of the material barrel, the material outlet 301 of the material barrel is communicated with the inside of the material barrel, one end of the material barrel is connected with a motor, the motor can drive the screw rod to rotate, the other end of the material barrel is provided with a downward feeder outlet, and the motor is electrically connected with the controller 9.
Further, in order to prevent the raw material from flying up when the raw material is charged into the raw material silo 3, a dust filter 11 is provided at the upper end of the raw material silo 3.
Furthermore, in order to avoid raw material agglomeration and prevent the raw material from smoothly entering the metering bin 6, a grid net is arranged in the raw material bin 3.
Further, a vibrator is arranged on the mixer 7. In this embodiment, a vibrator is disposed on the mixer 7, so that the mixture can be accelerated to enter the receiving hopper 8 from the mixer 7.
Exemplary, the following are the operational steps of an automated powder batching system for metal smelting:
step one, manually pouring a plurality of raw materials into different raw material bins 3 respectively;
step two, starting automatic operation, setting the mixing time of the mixer 7 and setting the formula;
step three, starting each spiral feeder 4, discharging each spiral feeder 4 according to the weight set by a program, detecting the weight value of the material in real time corresponding to the measuring bin 6, and stopping discharging corresponding to the spiral feeders 4 after the weight value reaches a target value;
and step four, after the batching is finished, stirring for 10min by the mixer 7, opening an electromagnetic valve of the mixer, and discharging the materials into the receiving hopper 8.
Although the invention has been described in detail in this specification with reference to specific embodiments and illustrative embodiments, it will be apparent to those skilled in the art that certain changes and modifications can be made therein without departing from the scope of the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (8)
1. The automatic powder batching system for metal smelting is characterized by comprising a rack (1), wherein a frame plate (2) is arranged on the rack (1), a plurality of raw material bins (3) are erected on the frame plate (2), a raw material bin discharge hole (301) is formed in the bottom of each raw material bin (3), and a screw feeder (4) is arranged on each raw material bin discharge hole (301); a metering frame (5) is arranged below the frame plate (2), a plurality of metering bins (6) are arranged on the metering frame (5), a metering bin discharge hole (601) is formed in the bottom of each metering bin (6), and a metering bin electromagnetic valve is arranged at the position of the metering bin discharge hole (601); a plurality of the below of measurement storehouse (6) is provided with blendor (7), the top of blendor (7) is provided with blendor feed inlet (701), the bottom of blendor (7) is provided with blendor discharge gate (702), and blendor discharge gate (702) department is provided with the blendor solenoid valve, blender discharge gate (702) below is provided with connects hopper (8).
2. The automated powder batching system for metal smelting according to claim 1, further comprising a controller (9), wherein a load cell (10) is arranged between the metering bin (6) and the metering rack (5), and the load cell (10) is electrically connected with the controller (9).
3. The automated powder batching system for metal smelting according to claim 1, wherein the number of the raw material bins (3) is four, the number of the metering bins (6) is two, the left two raw material bins (3) correspond to the left metering bin (6), and the right two raw material bins (3) correspond to the right metering bin (6).
4. The automated powder batching system for metal smelting according to claim 1, characterized in that the number of said raw material bins (3) is four, the number of said metering bins (6) is four, one metering bin (6) for each raw material bin (3).
5. The automatic powder batching system for metal smelting according to claim 2, wherein the screw feeder (4) comprises a material barrel, a screw rod is arranged in the material barrel, the middle part of the material barrel is horizontally connected to the material outlet (301) of the material bin, the material outlet (301) of the material bin is communicated with the interior of the material barrel, one end of the material barrel is connected with a motor, the motor can drive the screw rod to rotate, the other end of the material barrel is provided with a downward feeder outlet, and the motor is electrically connected with the controller (9).
6. The automated powder batching system for metal smelting according to claim 1, characterized in that the upper end of said raw material bin (3) is provided with a dust filter (11).
7. The automated powder batching system for metal smelting according to claim 1, characterized in that a grid mesh is arranged inside said raw material bin (3).
8. The automated powder batching system for metal smelting according to claim 1, characterized in that a vibrator is provided on said blender (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023112730.0U CN214915789U (en) | 2020-12-22 | 2020-12-22 | Automatic powder batching system for metal smelting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023112730.0U CN214915789U (en) | 2020-12-22 | 2020-12-22 | Automatic powder batching system for metal smelting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214915789U true CN214915789U (en) | 2021-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023112730.0U Active CN214915789U (en) | 2020-12-22 | 2020-12-22 | Automatic powder batching system for metal smelting |
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| Country | Link |
|---|---|
| CN (1) | CN214915789U (en) |
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2020
- 2020-12-22 CN CN202023112730.0U patent/CN214915789U/en active Active
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