CN202345925U - Electrolytic manganese dioxide packing machine - Google Patents
Electrolytic manganese dioxide packing machine Download PDFInfo
- Publication number
- CN202345925U CN202345925U CN2011205153096U CN201120515309U CN202345925U CN 202345925 U CN202345925 U CN 202345925U CN 2011205153096 U CN2011205153096 U CN 2011205153096U CN 201120515309 U CN201120515309 U CN 201120515309U CN 202345925 U CN202345925 U CN 202345925U
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- manganese dioxide
- electrolytic manganese
- packaging
- sieve
- screen
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Abstract
The utility model discloses an electrolytic manganese dioxide packagine machine, the packagine machine includes connects feed bin, dispenser and wrapping bag, wherein the dispenser is star-shaped dispenser, the packagine machine still includes the rotary vibration sieve, the rotary vibration sieve includes sieve tray and frame, the sieve tray passes through the spring to be fixed on the frame, the top of sieve tray is provided with the shield, the top of shield is provided with the feed inlet, and the lower side is provided with the certified products discharge gate, the feed inlet is connected with star-shaped dispenser, the certified products discharge gate with the wrapping bag is connected; unqualified electrolytic manganese dioxide particles and impurities can be screened out in the packaging process, so that the intervention of large-particle manganese dioxide and impurities is effectively prevented, and the quality accident is avoided.
Description
Technical Field
The utility model relates to a packagine machine especially relates to an electrolytic manganese dioxide packagine machine.
Background
The electrolytic manganese dioxide finished product is in a particle form, and is used as a positive electrode material of a zinc-manganese battery, the main standard for measuring the quality of the product is the battery activity (or electrochemical activity), and factors influencing the battery activity are various aspects related to the chemical property and the physical property of the product, such as:
1) Impurities are required. Electrolytic manganese dioxide [ Electrolytic manganese dioxide; EMD ] has very stringent requirements on product purity. There are generally more than 10 limits of impurity elements, where the iron content should be less than 60ppm, the heavy metals content should generally be less than 1% per ppm, and potassium, sodium, magnesium, calcium are all critical;
2) The requirement of granularity. Generally, for zinc chloride-based battery grades, the EMD has an average particle size (or D50) of about 18-22 μm, whereas for alkaline manganese battery grades the EMD is 38-42 μm;
3) The uniformity of the particles. The EMD requirements for uniformity are mainly particle size, PH, crystal water, electrode potential and their internal complex physical and chemical properties of uniformity.
Mechanical parts or other impurities are easy to be mixed in the product due to mechanical failure or human factors in the production process of manganese dioxide, so that the production process has professional requirements on a packaging machine. The traditional packaging machine used by manganese dioxide manufacturers at present is shown in figure 1, the traditional packaging machine feeds materials from a material receiving bin 1 through a screw feeder 2, and then the materials are loaded through a bearing mechanism 3, and the traditional packaging machine has the following defects: firstly, the traditional packaging machine adopts a bearing mechanism 3 or a direct loading method, and the traditional packaging machine does not have a filtering and screening mechanism for material media, so that the requirement of a user on the product quality cannot be met; secondly, the traditional screw feeder 2 for the packaging machine feeds materials, and the problems of material leakage, bearing damage, screw blocking and the like easily occur due to poor mechanical sealing performance of the screw feeder.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an electrolytic manganese dioxide packagine machine is provided, can sieve electrolytic manganese dioxide product granule, sieve unqualified granularity and impurity, satisfy the requirement of electrolytic manganese dioxide's impurity, granularity and the granule degree of consistency.
The utility model discloses a solve above-mentioned technical problem and the technical scheme who adopts provides an electrolytic manganese dioxide packagine machine, including connecing feed bin, dispenser and wrapping bag, wherein the dispenser is star type dispenser, packagine machine still includes the sieve that shakes soon, the sieve that shakes soon includes sieve tray and frame, the sieve tray passes through the spring to be fixed on the frame, the top of sieve tray is provided with the shield, the top of shield is provided with the feed inlet, and the lower side is provided with the certified products discharge gate, the feed inlet with star type dispenser is connected, the certified products discharge gate with the wrapping bag is connected.
The electrolytic manganese dioxide packaging machine is characterized in that the rotary vibration sieve is a multistage rotary vibration sieve, 2-5 layers of screen meshes are arranged in the sieve tray, the specifications of the screen meshes are different, the specifications of the screen meshes are 2-500 meshes/inch, rubber balls are arranged on the net rack of the screen meshes, each layer of screen mesh is connected with a discharge port, the discharge port at the bottommost layer is a genuine product discharge port, and the other discharge ports are defective product discharge ports; a vibrator is horizontally fixed in the machine base, a first heavy hammer is arranged at the upper part of the vibrator, a second heavy hammer is arranged at the lower part of the vibrator, and a weighting block is arranged on the first heavy hammer.
The electrolytic manganese dioxide packaging machine is characterized in that the number of the screen is 3.
In the electrolytic manganese dioxide packaging machine, the control box is arranged below the rotary vibration sieve, and the star-shaped feeder switch device and the rotary vibration sieve switch device are arranged on the control box.
In the electrolytic manganese dioxide packaging machine, the quality product discharge port is connected with a dust removal device.
In the above electrolytic manganese dioxide packaging machine, the certified product discharge port is connected with the packaging bag through a cloth bag.
The electrolytic manganese dioxide packaging machine is characterized in that the packaging bag is placed on the packaging trolley, the packaging trolley is placed on the electronic platform scale provided with the weight limit alarm device, and the electronic platform scale is connected with the control box through a signal line.
The utility model discloses contrast prior art has following beneficial effect: the utility model provides an electrolytic manganese dioxide packagine machine and packing method thereof, because packagine machine is provided with star type dispenser, shakes soon sieve and metering device, can select for use the sieve that shakes soon of different specifications according to the different requirements of electrolytic manganese dioxide product, have following advantage: 1. unqualified electrolytic manganese dioxide particles and impurities can be screened out in the packaging process, so that the intervention of large-particle manganese dioxide and impurities is effectively prevented, and quality accidents are avoided; 2. the packaging speed is realized by the operation of the star-shaped feeder and the rotary vibration sieve, the height of the packaging trolley can be adjusted, the packaging trolley can meet the requirements of customers on different packaging bag lengths, the stepless adjustment of the packaging speed and the packaging bag length is realized, the packaging speed and the packaging bag length are stepless adjusted within a specified range, parts do not need to be replaced, and the packaging trolley is simple and convenient; 3. the system is stable and reliable, simple in structure, excellent in performance and long in service life; the metering device adopts photoelectric detection, is simple to operate and is convenient to maintain.
Drawings
FIG. 1 is a schematic view showing a conventional electrolytic manganese dioxide packing machine;
FIG. 2 is a schematic structural view of the electrolytic manganese dioxide packaging machine of the present invention;
FIG. 3 is a schematic view of a packaging cart used in the method for packaging electrolytic manganese dioxide of the present invention;
FIG. 4 is a schematic structural view of the rotary vibrating screen of the present invention;
fig. 5 is a simulation diagram of the particle screening of the rotary vibration sieve of the present invention.
In the figure:
1. receiving bin 2 and screw feeder 3 bearing mechanism
10. Receiving bin 20 star feeder 30 rotary vibrating screen 31 screen disc 32 base
33 spring 34 dust cap 35 feed inlet 36 rubber ball 310 screen
Vibrator for 311 net frame 312 defective product discharge port 313 good product discharge port 321
322 first heavy hammer 323 and second heavy hammer 324 weight adding block
40. Control box 41 switch device 50 metering device 51 signal line
60. The bag 70 is packed into a bag 80 for packing a trolley.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 2 is a schematic structural view of the electrolytic manganese dioxide packaging machine of the present invention, and fig. 3 is a schematic view of a packaging cart used in the electrolytic manganese dioxide packaging method of the present invention.
Referring to fig. 2 and 3, the present invention provides an electrolytic manganese dioxide packaging machine, which includes a material receiving bin 10, a star feeder 20, a rotary vibration sieve 30, a control box 40, a metering device 50 and a packaging bag 70, wherein the material receiving bin 10 is connected to the star feeder 20, the star feeder 20 is connected to a material inlet 35 of the rotary vibration sieve 30, the control box 40 is disposed below the rotary vibration sieve 30, a switch device 41 is disposed on the control box 40, the switch device 41 includes a star feeder switch device and a rotary vibration sieve switch device, a certified product outlet 313 of the rotary vibration sieve 30 is connected to the packaging bag 70 through the bag 60, the packaging bag 70 is disposed on a packaging cart 80, the packaging cart 80 is disposed on the metering device 50, the metering device 50 may be a common electronic platform scale, and preferably, the electronic platform scale is provided with a weight limiting alarm device, and is connected to the control box 40 through a signal line 51.
Fig. 4 is the structural schematic diagram of the rotary vibration sieve of the utility model, and fig. 5 is the particle screening simulation diagram of the rotary vibration sieve of the utility model.
Referring to fig. 4 and 5, the rotary vibrating screen 30 includes a screen plate 31 and a base 32, the screen plate 31 is fixed on the base 32 through a spring 33, a dust cover 34 is disposed on the top of the screen plate 31, a feed inlet 35 is disposed on the top end of the dust cover 34, at least one layer of screen 310 is disposed in the screen plate 31, the number of the screen 310 is preferably 1 to 5, preferably 3, rubber balls 36 are disposed on a net rack 311 of the screen 310, each layer of screen 310 is connected with a feed outlet, in the multistage rotary vibrating screen, the feed outlet at the lowest layer is a good product feed outlet 313, the other layers are bad product feed outlets 312, the bad product feed outlet 312 is connected with a holding barrel (not shown) through a cloth bag, a vibrator 321 is horizontally fixed in the base 32, a first heavy hammer 322 is disposed on the upper portion of the vibrator 321, a second heavy hammer 323 is disposed on the lower portion of the vibrator, a weighting block 324 is disposed on the first heavy hammer 322, and the good product feed outlet 313 is connected with a dust removing device (not shown). In operation, the vibrator 321 drives the first weight 322 and the second weight 323 to vibrate the upper portion of the spring 33 due to the centrifugal force, and the rubber ball 36 on the net rack 311 of the screen 310 vibrates to hit the material on the screen 310, such that the qualified particles are discharged from the qualified product outlet 313 through the screen 310, and the unqualified particles and impurities are discharged from the unqualified product outlet 312.
The main technical parameters of the rotary vibrating screen used for the electrolytic manganese dioxide packaging machine are shown in the following table.
With reference to fig. 2 and fig. 3, the method for packaging electrolytic manganese dioxide by using the packaging machine of the present invention includes the following steps:
before the operation of the packaging machine, the operation is ready, firstly, the weighing and peeling adjustment of the empty packaging bags 70 on the packaging trolley 80 is carried out, namely, the weighing (the weighing range is 0-60/kg) of the electrolytic manganese dioxide is accurately measured by peeling the packaging bags 50, and the weighing device 50 is an electronic platform scale with a weight limit alarm device. Then, the state of the control box 40, which is an electric control device, is adjusted and determined, and the power supply of the control box 40 is 380V, three-phase and four-wire and should be provided with a zero line. Meanwhile, the adjustment of the charging is performed, including the adjustment of the blanking time and the adjustment of the metering device 50.
Before packaging, an alarm weight value is preset in the metering device 50, the alarm function is completed at the signal line 51, and the packaging trolley 80 and an empty packaging bag 70 are pushed onto an electronic platform scale to realize a peeling function; the packaging bags 70 are placed on the packaging trolley 80, the edges of the opening bag mouths are clamped on the packaging trolley 80, and the packaging trolley 80 is mainly used for supporting the packaging bags 70 and conveying the metered products to stacking positions for packaging and stacking; the rotary vibration sieve switch of the control box 40 is set to be in an 'on' state, and the rotary vibration sieve 30 is started; and finishing the preparation work before packaging.
The electrolytic manganese dioxide powder enters the star-shaped feeder 20 from the receiving bin 10, the star-shaped feeder 20 can stably, continuously and quantitatively feed, and the star-shaped feeder 20 can play a role of sealing, because the electrolytic manganese dioxide powder is conveyed to the receiving bin 10 by air, the air pressure is high, the electrolytic manganese dioxide powder is prevented from overflowing due to the sealing effect, and therefore the environment pollution is avoided and waste is caused.
Then, the material enters the rotary vibrating screen 30, and under the driving of the vibrator 321, the first weight 322 and the second weight 323 start to vibrate due to the centrifugal force, and the rubber balls 36 on the net rack 311 of the screen 310 also vibrate to hit the material on the screen 310, so that the qualified particles can be discharged from the qualified product outlet 313 through the screen 310, and the unqualified particles and impurities can be discharged from the unqualified product outlet 312. Preferably, a rubber ball control device (not shown) is disposed on the rotary vibration sieve 30, so that the rubber ball 36 alternately rotates clockwise and counterclockwise to hit the material on the sieve 310, thereby improving the efficiency of sieving particles, improving the packing efficiency and reducing the time cost.
The electrolytic manganese dioxide discharged from the quality product outlet 313 enters the packaging bag 70 of the packaging cart 80 through the naturally falling cloth bag 60. At this time, if the dust is too large, a dust remover (not shown) may be activated to remove the dust. When the weight of the materials on the electronic platform scale reaches a preset alarm weight limit value, the electronic platform scale transmits a signal for closing the star-shaped feeder 20 to the control box 40 through the signal line 51, the valve of the star-shaped feeder 20 is automatically closed, and the metering process is completed.
Then, the packaging cart 80 is pushed to the bag stacking position to be unloaded, and the portable sealing machine is used for sealing and cutting.
To sum up, the utility model provides an electrolytic manganese dioxide packagine machine, because packagine machine is provided with star type feeder 20, the sieve 30 that shakes soon, control box 40 and metering device 50, can select for use the sieve 30 that shakes soon of different specifications according to the different requirements of electrolytic manganese dioxide product, all spare parts of electrolytic manganese dioxide contact all can select for use stainless steel and corrosion-resistant material to make, accord with the packaging requirement of various electrolytic manganese dioxide product models, sieve 30 substandard product discharge gate 312 that shakes soon links to each other with the sack for the holding bucket, certified products discharge gate 313 links to each other with sack 60 for wrapping bag 70, sack 60 is for the nature state of drooping down and play the dust removal effect, have following advantage: 1. unqualified electrolytic manganese dioxide particles and impurities can be screened out in the packaging process, so that the intervention of large-particle manganese dioxide and impurities is effectively prevented, and the occurrence of quality accidents is avoided; 2. the packaging speed is realized by the operation of the star-shaped feeder 20 and the rotary vibration sieve 30, the height of the packaging trolley 80 can be adjusted, the requirement of users on different packaging bag lengths can be met, the stepless adjustment of the packaging speed and the packaging bag length is realized, the packaging speed and the packaging bag length are stepless adjusted within a specified range, parts do not need to be replaced, and the packaging trolley is simple and convenient; 3. the system is stable and reliable, simple in structure, excellent in performance and long in service life; the metering device 50 adopts photoelectric detection, is simple to operate and is convenient to maintain.
Although the present invention has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. The utility model provides an electrolytic manganese dioxide packagine machine, is including connecing feed bin, dispenser and wrapping bag, its characterized in that the dispenser is star type dispenser, packagine machine still includes the sieve that shakes soon, the sieve that shakes soon includes sieve tray and frame, the sieve tray passes through the spring to be fixed on the frame, the top of sieve tray is provided with the shield, the top of shield is provided with the feed inlet, and the downside end is provided with the certified products discharge gate, the feed inlet with star type dispenser is connected, the certified products discharge gate with the wrapping bag is connected.
2. The electrolytic manganese dioxide packaging machine according to claim 1, wherein the rotary vibration sieve is a multistage rotary vibration sieve, 2-5 layers of screens are arranged in a screen tray, the size of each layer of screen is different, the size of the screen is 2-500 meshes/inch, rubber balls are arranged on a net rack of the screens, each layer of screen is connected with a discharge port, the discharge port at the bottommost layer is a genuine product discharge port, and the other discharge ports are defective product discharge ports; a vibrator is horizontally fixed in the machine base, a first heavy hammer is arranged at the upper part of the vibrator, a second heavy hammer is arranged at the lower part of the vibrator, and a weighting block is arranged on the first heavy hammer.
3. The electrolytic manganese dioxide packaging machine according to claim 2, wherein the number of layers of the mesh is 3.
4. The electrolytic manganese dioxide packaging machine according to claim 1, wherein a control box is arranged under the rotary vibrating screen, and a star-shaped feeder switch device and a rotary vibrating screen switch device are arranged on the control box.
5. The electrolytic manganese dioxide packaging machine according to claim 1, wherein the genuine product discharge port is connected with a dust removing device.
6. The electrolytic manganese dioxide packaging machine according to claim 1, wherein said genuine product discharge port is connected to said packaging bag through a cloth bag.
7. The electrolytic manganese dioxide packaging machine of claim 1 or 6, wherein the packaging bag is placed on a packaging trolley, the packaging trolley is placed on an electronic platform scale provided with a weight limit alarm device, and the electronic platform scale is connected with the control box through a signal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205153096U CN202345925U (en) | 2011-12-12 | 2011-12-12 | Electrolytic manganese dioxide packing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205153096U CN202345925U (en) | 2011-12-12 | 2011-12-12 | Electrolytic manganese dioxide packing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202345925U true CN202345925U (en) | 2012-07-25 |
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ID=46534946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205153096U Expired - Fee Related CN202345925U (en) | 2011-12-12 | 2011-12-12 | Electrolytic manganese dioxide packing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202345925U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102431662A (en) * | 2011-12-12 | 2012-05-02 | 广西有色金属集团汇元锰业有限公司 | Electrolytic manganese dioxide packing machine and packing method thereof |
| CN103662781A (en) * | 2013-12-13 | 2014-03-26 | 云南云铝涌鑫铝业有限公司 | Leaked-material recycling device and star-shaped feeder with same |
-
2011
- 2011-12-12 CN CN2011205153096U patent/CN202345925U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102431662A (en) * | 2011-12-12 | 2012-05-02 | 广西有色金属集团汇元锰业有限公司 | Electrolytic manganese dioxide packing machine and packing method thereof |
| CN103662781A (en) * | 2013-12-13 | 2014-03-26 | 云南云铝涌鑫铝业有限公司 | Leaked-material recycling device and star-shaped feeder with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20121212 |