CN218475577U - Ultrasonic vibration sieve device - Google Patents
Ultrasonic vibration sieve device Download PDFInfo
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- CN218475577U CN218475577U CN202222271187.1U CN202222271187U CN218475577U CN 218475577 U CN218475577 U CN 218475577U CN 202222271187 U CN202222271187 U CN 202222271187U CN 218475577 U CN218475577 U CN 218475577U
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Abstract
The utility model provides an ultrasonic vibration sieve device. The ultrasonic vibration sieve device comprises a feeding pipe, an ultrasonic vibration sieve, a first powder flowmeter, a feeding butterfly valve, a second powder flowmeter and an output material buffer bin; ultrasonic vibration sieve includes shield and center subassembly, and the center subassembly is formed with sieve chamber and discharge gate, and the chamber of sieving is located to the shield lid, and the shield is opened and is equipped with the feed inlet, sieves the chamber respectively with feed inlet and discharge gate intercommunication. One end of the first powder flowmeter is communicated with the feed inlet, and the feed butterfly valve is respectively communicated with the feed pipe and the other end of the first powder flowmeter; one end of the second powder flowmeter is communicated with the discharge hole; the output material buffer bin is communicated with the other end of the second powder flowmeter; because the both ends of second powder flowmeter communicate with discharge gate and output material buffering storehouse respectively, can in time discover ultrasonic vibration sieve abnormity or jam fast, avoided the problem that the screen cloth rises brokenly.
Description
Technical Field
The utility model relates to a technical field of lithium cell production facility especially relates to an ultrasonic vibration sieve device.
Background
The metal filing is the main root of short circuit, fire, self discharge of lithium cell, and in the production technology of current lithium cell raw and other materials, ultrasonic vibration sieve is the core equipment of interception metal filing. In the actual production process, if quality problems such as screen wire rising and wire doubling exist, or the tension of individual point positions of the manufactured screen is out of specification, glue adhesion is not tight, a transducer or a data line is not fastened in the installation process, the production process is not monitored in place, the ICP value (or amplitude) of ultrasonic waves is weak, the transducer is seriously scalded and the like, the screen wire is likely to be blocked. However, the traditional ultrasonic vibration sieve is difficult to find in time when being blocked, so that the blockage time of the sieve is long, and the situation that the sieve is broken by swelling is further caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the problem that the screen cloth rises brokenly, providing an ultrasonic vibration sieve device.
The purpose of the utility model is realized through the following technical scheme:
an ultrasonic vibratory screen apparatus comprising:
a feed pipe;
the ultrasonic vibration sieve comprises a dustproof cover and a middle frame assembly, wherein the dustproof cover is provided with a feeding hole, the middle frame assembly is provided with a sieving cavity and a discharging hole, the dustproof cover is arranged in the sieving cavity, and the sieving cavity is respectively communicated with the feeding hole and the discharging hole;
one end of the first powder flowmeter is communicated with the feed inlet;
the feeding butterfly valve is respectively communicated with the feeding pipe and the other end of the first powder flowmeter;
one end of the second powder flowmeter is communicated with the discharge hole;
and the output material buffer bin is communicated with the other end of the second powder flowmeter.
In some embodiments, the ultrasonic vibration sieve device further comprises an input material buffer bin, the input material buffer bin is communicated with the feed butterfly valve through the feed pipe, and a first feed inlet is formed in the top of the input material buffer bin.
In some embodiments, the ultrasonic vibration sieve device further comprises a first material receiving hose, one end of the first material receiving hose is connected with the first powder flowmeter, and the other end of the first material receiving hose is communicated with the feed inlet.
In some embodiments, the dust cap is provided with a fixing column in a protruding manner, the feed inlet is opened in the fixing column, and the first material receiving hose is sleeved on the fixing column.
In some embodiments, the peripheral walls at two ends of the first material receiving hose are respectively sleeved with a first fixing hoop.
In some embodiments, the ultrasonic vibration sieve device further includes a second material receiving hose, two ends of the second material receiving hose are respectively connected to the center frame assembly and the second powder flowmeter, and two ends of the second material receiving hose are respectively communicated with the feed port and the second powder flowmeter.
In some embodiments, the outer peripheral walls at two ends of the second material receiving hose are respectively sleeved with a second fixing hoop.
In some embodiments, one end of the second powder flowmeter, which is far away from the second material receiving hose, is connected to the output material buffer bin.
In some embodiments, the first powder flowmeter is a vortex shedding flowmeter.
In some embodiments, the second powder flowmeter is a vortex shedding flowmeter.
Compared with the prior art, the utility model discloses at least, following advantage has:
according to the ultrasonic vibration sieve device, the two ends of the first powder flowmeter are respectively communicated with the feeding hole and the feeding butterfly valve, and the feeding butterfly valve is respectively communicated with the feeding pipe and the other end of the first powder flowmeter, so that the first powder flowmeter monitors the feeding amount of the battery raw materials passing through the feeding hole, and the sieving cavity sieves the battery raw materials; and because the two ends of the second powder flowmeter are respectively communicated with the discharge port and the output material buffer bin, the second powder flowmeter monitors the discharge amount of the battery raw materials passing through the discharge port, so that the abnormality or blockage of the ultrasonic vibrating screen can be quickly found in time according to the monitoring data values of the first powder flowmeter and the second powder flowmeter, and the problem that the screen is broken due to expansion is avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic view of an ultrasonic vibratory screen apparatus according to one embodiment;
FIG. 2 is a schematic view of another perspective of the ultrasonic vibratory screen assembly shown in FIG. 1;
FIG. 3 is a cross-sectional view of the ultrasonic vibratory screen assembly of FIG. 2;
reference numerals are as follows:
10. an ultrasonic vibration sieve device; 100. a feeding pipe; 200. ultrasonic vibration sieve; 202. sieving the mixture in a cavity; 204. a discharge port; 206. a feed inlet; 210. a dust cover; 212. fixing a column; 220. a middle frame component; 300. a first powder flowmeter; 310. a first powder flowmeter body; 320. a first flange boss; 322. a first mounting table; 400. a feeding butterfly valve; 500. a second powder flowmeter; 600. outputting a material buffer bin; 700. inputting a material cache bin; 710. a first feeding port; 800. a first material receiving hose; 810. a first fixed hoop; 900. a second material receiving hose; 910. a second fixed hoop; 1100. and (4) discharging the pipe.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are illustrated in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 to 3, an ultrasonic vibration sieve device 10 of an embodiment includes a feeding pipe 100, an ultrasonic vibration sieve 200, a first powder flowmeter 300, a feeding butterfly valve 400, a second powder flowmeter 500, and an output material buffer bin 600. The ultrasonic vibration sieve 200 comprises a dust cover 210 and a middle frame component 220, the middle frame component 220 is provided with a sieving cavity 202 and a discharge hole 204, the dust cover 210 covers the sieving cavity 202, the dust cover 210 is provided with a feed hole 206, and the sieving cavity 202 is respectively communicated with the feed hole 206 and the discharge hole 204. One end of the first powder flowmeter 300 is communicated with the feed inlet 206, and the feed butterfly valve 400 is respectively communicated with the feed pipe 100 and the other end of the first powder flowmeter 300, so that the feed pipe 100 is communicated with the first powder flowmeter 300 through the feed butterfly valve 400, and simultaneously, the feed butterfly valve 400 is communicated with the feed inlet 206 through the first powder flowmeter 300. The first powder flowmeter 300 is configured to monitor the powder flow rate of the lithium battery raw material powder passing through the feed inlet 206, and the input powder flow rate value of the lithium battery raw material powder passing through the feed inlet 206 can be known by the first powder flowmeter 300.
In one embodiment, one end of the second powder flowmeter 500 is communicated with the discharge port 204, and the output material buffer bin 600 is communicated with the other end of the second powder flowmeter 500, so that two ends of the second powder flowmeter 500 are respectively communicated with the discharge port 204 and the output material buffer bin 600. The second powder flowmeter 500 is configured to monitor the powder flow rate of the lithium battery raw material powder passing through the discharge port 204, and the output powder flow rate value of the lithium battery raw material powder passing through the discharge port 204 can be known by the second powder flowmeter 500. Through the comparison of input powder flow value and output powder flow value, for example, through making the difference to input powder flow value and output powder flow value, can learn whether sieving of ultrasonic vibration sieve 200 is normal to the user discovers in time whether ultrasonic vibration sieve 200 blocks up, has avoided the longer problem of screen cloth putty time.
The method for monitoring and calculating the powder flow rate of the first powder flowmeter 300 and the second powder flowmeter 500 is not within the scope of the present application, and the present application protects only the connection relationship and the positional relationship between the first powder flowmeter 300 and the second powder flowmeter 500.
The ultrasonic vibration sieve device 10 is characterized in that two ends of the first powder flowmeter 300 are respectively communicated with the feed inlet 206 and the feed butterfly valve 400, the feed butterfly valve 400 is respectively communicated with the other ends of the feed inlet pipe 100 and the first powder flowmeter 300, so that the first powder flowmeter 300 monitors the feeding amount of the battery raw material passing through the feed inlet 206, the sieving cavity 202 sieves the battery raw material, and two ends of the second powder flowmeter 500 are respectively communicated with the discharge outlet 204 and the output material buffer bin 600, so that the second powder flowmeter monitors the discharging amount of the battery raw material passing through the discharge outlet 204, and thus, according to the monitoring data values of the first powder flowmeter 300 and the second powder flowmeter 500, the abnormality or blockage of the ultrasonic vibration sieve 200 can be quickly and timely found, and the problem of expansion and breakage of the sieve screen is avoided.
In some embodiments, the ultrasonic vibration sieve device 10 further comprises an input material buffer bin 700, the input material buffer bin 700 is communicated with the feed butterfly valve 400 through the feed pipe 100, and a first feed inlet 710 is arranged at the top of the input material buffer bin 700, so that feeding can be performed through the first feed inlet 710, and the convenience in use of the ultrasonic vibration sieve device 10 is improved.
As shown in fig. 1 to fig. 3, in some embodiments, the ultrasonic vibration sieve apparatus 10 further includes a first material receiving hose 800, one end of the first material receiving hose 800 is connected to the first powder flowmeter 300, and the other end of the first material receiving hose 800 is communicated with the feed port 206, so that the feed port 206 is communicated with the first powder flowmeter 300, and meanwhile, the relative positions of the first powder flowmeter 300 and the feed port 206 can be flexibly set, thereby improving the installation convenience and flexibility of the ultrasonic vibration sieve apparatus 10.
As shown in fig. 1 to fig. 3, in some embodiments, the dust cover 210 is convexly provided with a fixing post 212, the feed opening 206 is opened in the fixing post 212, and the first material receiving hose 800 is sleeved on the fixing post 212, so that the first material receiving hose 800 and the feed opening 206 are reliably communicated. In this embodiment, the first powder flowmeter 300 includes a first powder flowmeter body 310 and a first flange boss 320 connected to each other, the first flange boss 320 is provided with a first mounting platform 322 in a protruding manner, and one end of the first material receiving hose 800 away from the fixing column 212 is sleeved on the first mounting platform 322.
In order to reliably and fixedly connect the two ends of the first material receiving hose 800 to the fixing column 212 and the first powder flowmeter 300, as shown in fig. 1, in some embodiments, the outer circumferential walls of the two ends of the first material receiving hose 800 are respectively sleeved with a first fixing hoop 810, so that the two ends of the first material receiving hose 800 are tightly and fixedly connected to the fixing column 212 and the first powder flowmeter 300, and further, the two ends of the first material receiving hose 800 are reliably and fixedly connected to the fixing column 212 and the first powder flowmeter 300.
As shown in fig. 1 to fig. 3, in some embodiments, the ultrasonic vibration sieve apparatus 10 further includes a second material receiving hose 900, two ends of the second material receiving hose 900 are respectively connected to the middle frame assembly 220 and the second powder flowmeter 500, and two ends of the second material receiving hose 900 are respectively communicated with the material inlet 206 and the second powder flowmeter 500, so that the material inlet 206 is communicated with the second powder flowmeter 500. In this embodiment, the second powder flowmeter 500 includes a second powder flowmeter body 510 and a second flange boss 520 connected to each other, a second mounting table 522 is protruded from the second flange boss 520, and one end of the second material receiving hose 900 far away from the middle frame assembly 220 is sleeved on the second mounting table 522.
In order to reliably and fixedly connect the two ends of the second material receiving hose 900 to the middle frame assembly 220 and the second powder flowmeter 500, as shown in fig. 1, in some embodiments, the outer circumferential walls of the two ends of the second material receiving hose 900 are respectively sleeved with a second fixing hoop 910, so that the two ends of the second material receiving hose 900 are tightly and fixedly connected to the middle frame assembly 220 and the second powder flowmeter 500, and further the two ends of the second material receiving hose 900 are reliably and fixedly connected to the middle frame assembly 220 and the second powder flowmeter 500.
As shown in fig. 1 to fig. 3, in some embodiments, one end of the second powder flowmeter 500, which is far away from the second material receiving hose 900, is connected to the output material buffer bin 600, so that the second powder flowmeter 500 is communicated with the output material buffer bin 600. Further, the ultrasonic vibration sieve device 10 further includes a discharge pipe 1100, and both ends of the discharge pipe 1100 are respectively connected with the second powder flowmeter 500 and the output material buffer bin 600, so that the second powder flowmeter 500 is communicated with the output material buffer bin 600. In this embodiment, a flange is protruded from an end of the discharging pipe 1100 adjacent to the second powder flowmeter 500, and the flange is fixedly connected to the second powder flowmeter 500.
In some embodiments, the first powder flowmeter 300 is a vortex shedding flowmeter, so that the first powder flowmeter 300 has a good metering effect on the powder flow. In the present embodiment, the first powder flowmeter 300 is provided with a first display panel for outputting a flow rate value indicating the powder.
In some embodiments, the second powder flowmeter 500 is a vortex shedding flowmeter, so that the second powder flowmeter 500 has a good metering effect on the flow rate of the powder. In the present embodiment, the second powder flowmeter 300 is provided with a second display panel for outputting and displaying the flow rate value of the powder.
Compared with the prior art, the utility model discloses at least, following advantage has:
the ultrasonic vibration sieve device 10 is characterized in that two ends of the first powder flowmeter 300 are respectively communicated with the feed inlet 206 and the feed butterfly valve 400, the feed butterfly valve 400 is respectively communicated with the other ends of the feed inlet pipe 100 and the first powder flowmeter 300, so that the first powder flowmeter 300 monitors the feeding amount of the battery raw material passing through the feed inlet 206, the sieving cavity 202 sieves the battery raw material, and two ends of the second powder flowmeter 500 are respectively communicated with the discharge outlet 204 and the output material buffer bin 600, so that the second powder flowmeter monitors the discharging amount of the battery raw material passing through the discharge outlet 204, and thus, according to the monitoring data values of the first powder flowmeter 300 and the second powder flowmeter 500, the abnormality or blockage of the ultrasonic vibration sieve 200 can be quickly and timely found, and the problem of expansion and breakage of the sieve screen is avoided.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. An ultrasonic vibration screen apparatus, comprising:
a feeding pipe;
the ultrasonic vibration sieve comprises a dustproof cover and a middle frame assembly, wherein the dustproof cover is provided with a feed inlet, the middle frame assembly is provided with a sieving cavity and a discharge outlet, the dustproof cover is arranged in the sieving cavity, and the sieving cavity is respectively communicated with the feed inlet and the discharge outlet;
one end of the first powder flowmeter is communicated with the feed inlet;
the feeding butterfly valve is respectively communicated with the feeding pipe and the other end of the first powder flowmeter;
one end of the second powder flowmeter is communicated with the discharge hole;
and the output material buffer bin is communicated with the other end of the second powder flowmeter.
2. The ultrasonic vibration screen device according to claim 1, further comprising an input material buffer bin, wherein the input material buffer bin is communicated with the feed butterfly valve through the feed pipe, and a first feed inlet is formed in the top of the input material buffer bin.
3. The ultrasonic vibration sieve device of claim 1, further comprising a first material receiving hose, wherein one end of the first material receiving hose is connected with the first powder flowmeter, and the other end of the first material receiving hose is communicated with the feed inlet.
4. The ultrasonic vibration screen device according to claim 3, wherein a fixing column is convexly provided on the dust cover, the feed port is opened on the fixing column, and the first material receiving hose is sleeved on the fixing column.
5. The ultrasonic vibration sieve device of claim 4, wherein the peripheral walls at two ends of the first material receiving hose are respectively sleeved with a first fixing hoop.
6. The ultrasonic vibration sieve device of claim 1, further comprising a second material receiving hose, wherein two ends of the second material receiving hose are respectively connected with the middle frame assembly and the second powder flowmeter, and two ends of the second material receiving hose are respectively communicated with the feed port and the second powder flowmeter.
7. The ultrasonic vibration screen device according to claim 6, wherein the peripheral walls of both ends of the second material receiving hose are respectively sleeved with a second fixing hoop.
8. The ultrasonic vibration sieve device of claim 6, wherein one end of the second powder flowmeter, which is far away from the second material receiving hose, is connected with the output material buffer bin.
9. The ultrasonic vibration screen apparatus of claim 1, wherein the first powder flow meter is a vortex shedding flow meter.
10. The ultrasonic vibration screen apparatus of claim 1, wherein the second powder flow meter is a vortex shedding flow meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222271187.1U CN218475577U (en) | 2022-08-26 | 2022-08-26 | Ultrasonic vibration sieve device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222271187.1U CN218475577U (en) | 2022-08-26 | 2022-08-26 | Ultrasonic vibration sieve device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218475577U true CN218475577U (en) | 2023-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222271187.1U Active CN218475577U (en) | 2022-08-26 | 2022-08-26 | Ultrasonic vibration sieve device |
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| CN (1) | CN218475577U (en) |
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- 2022-08-26 CN CN202222271187.1U patent/CN218475577U/en active Active
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