CN214812448U - Purification device is used in preparation of superfine nitroguanidine - Google Patents
Purification device is used in preparation of superfine nitroguanidine Download PDFInfo
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- CN214812448U CN214812448U CN202023305149.0U CN202023305149U CN214812448U CN 214812448 U CN214812448 U CN 214812448U CN 202023305149 U CN202023305149 U CN 202023305149U CN 214812448 U CN214812448 U CN 214812448U
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- filter screen
- fixedly connected
- device body
- electric telescopic
- side wall
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- IDCPFAYURAQKDZ-UHFFFAOYSA-N 1-nitroguanidine Chemical compound NC(=N)N[N+]([O-])=O IDCPFAYURAQKDZ-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 238000000746 purification Methods 0.000 title claims abstract description 26
- 238000002360 preparation method Methods 0.000 title claims description 11
- 238000013016 damping Methods 0.000 claims abstract description 40
- 239000002245 particle Substances 0.000 claims abstract description 15
- 239000004744 fabric Substances 0.000 claims abstract description 14
- 239000003292 glue Substances 0.000 claims description 9
- 239000013618 particulate matter Substances 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 3
- 238000007790 scraping Methods 0.000 claims description 2
- 239000002994 raw material Substances 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 description 10
- 238000005034 decoration Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
A purification device for preparing superfine nitroguanidine comprises: the device body, the middle division of top is equipped with the feed inlet on the device body, and this internal filter screen that is equipped with of device is located the feed inlet and is equipped with the even sieve of V-arrangement above the filter screen, two dead levers of fixedly connected with in the middle of the even sieve of V-arrangement bottom surface, the oval fender lid of bottom fixedly connected with under two dead levers, top surface fixedly connected with driving motor in the oval fender lid, the utility model has the advantages of it is following: materials on the surface of the filter screen can be scraped by the driving motor, the scraper and the first electric telescopic rod; the raw materials can be uniformly distributed on the filter screen by the V-shaped uniform screen plate and the leak holes; some larger particles screened by the filter screen can be cleaned and collected through the guide pipe, the particle collecting bin and the second electric telescopic rod; can cushion the filter screen cloth of vibrations through damping spring, No. two damping spring.
Description
Technical Field
The utility model relates to a nitroguanidine preparation equipment technical field, concretely relates to purification device is used in preparation of superfine nitroguanidine.
Background
In the preparation process of nitroguanidine, most of prepared nitroguanidine has uneven thickness and is inconvenient to use at a later stage due to process problems, so a purification device for preparing superfine nitroguanidine is needed.
Most superfine nitroguanidine preparation is with purification device, filter the purification through filter screen, some great granule block up the filter screen easily, influence purification efficiency, most superfine nitroguanidine preparation is with purification device, after screening some great particulate matters through filter screen, be not convenient for take out its from the device in, influence work efficiency, most superfine nitroguanidine preparation is with purification device, pour the nitroguanidine raw materials into the device, most nitroguanidine is located filter screen's a position, it is slower to filter purification speed, most superfine nitroguanidine preparation is with purification device, accelerate filter screen's purification rate through shaking the motor, can make whole device take place vibrations, influence the stability of device.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is, prevent that some great nitroguanidine particles from blockking up filter screen, be convenient for discharge some great particles screened out from the device for nitroguanidine raw materials evenly distributed is in filter screen's each part, prevents to vibrate the motor and makes the device take place to shake, provides a superfine nitroguanidine preparation and uses purification device, makes it improve and filters purification rate, improves the stability of device.
The utility model provides a technical scheme that technical problem adopted is: a purification device for preparing superfine nitroguanidine comprises: the device comprises a device body, wherein a feed inlet is formed in the middle of the upper top of the device body, a filtering screen is arranged in the device body, a V-shaped uniform screen plate is arranged above the filtering screen and right below the feed inlet, two fixing rods are fixedly connected to the middle of the lower bottom surface of the V-shaped uniform screen plate, an elliptical blocking cover is fixedly connected to the lower bottom of the two fixing rods, a driving motor is fixedly connected to the inner top surface of the elliptical blocking cover, the output end of the driving motor is fixedly connected with a first electric telescopic rod in a welding mode, a scraper is arranged below the first electric telescopic rod, a damping groove is formed in the inner side wall of the device body and is positioned at the position opposite to the side wall at one end of the filtering screen, a driving groove is formed in the side wall of the device body and is positioned at the position opposite to the side wall at the other end of the filtering screen, two ends of the filtering screen respectively extend into the damping groove and the driving groove, and an inclined guide plate is arranged below the filtering screen, bottom surface one end fixedly connected with vibrates the motor under the filter sieve net, slope deflector and device body structure as an organic whole, device body lateral wall is located slope deflector upper surface bottom and vibrates the motor under and seted up the finished product discharge gate, be equipped with the valve on the finished product discharge gate, this internal slope deflector below that is located of device is equipped with particulate matter collection storehouse.
As the utility model discloses a preferred technical scheme, the bottom surface under the scraper blade top side wall passes through glue fixed connection electric telescopic handle, the filter sieve net upper surface is connected in the contact of the bottom side wall under the scraper blade.
As an optimal technical scheme of the utility model, damping spring is located No. one fixedly connected with of bottom under the filter screen cloth in the shock attenuation groove, bottom under glue fixed connection filter screen cloth is passed through at a damping spring top, damping spring is No. two fixedly connected with of bottom under the filter screen cloth in the driving groove, No. two electric telescopic handle is dismantled at the top on No. two damping spring and is connected No. two, bottom under glue fixed connection filter screen cloth is passed through at No. two electric telescopic handle top.
As a preferred technical scheme of the utility model, this internal top of device is located the equal fixedly connected with connecting rod in feed inlet both ends, the even sieve upper surface of bottom fixed connection V-arrangement under the connecting rod, connect and seted up a plurality of small openings on the even sieve of V-arrangement.
As a preferred technical scheme, the stand pipe has been seted up under lieing in the damping groove in the device body lateral wall, top and damping groove communicate mutually on the stand pipe, the stand pipe is kept away from damping groove one end and is stretched into in the particulate matter collecting bin, device body lateral wall bottom is located the stand pipe and has been seted up the discharge port under, particulate matter collecting bin one end is kept away from to the discharge port is equipped with the shutter, the shutter passes through the hinge and is connected with device body lateral wall rotation.
The utility model has the advantages of it is following: materials on the surface of the filter screen can be scraped by the driving motor, the scraper and the first electric telescopic rod, so that the filter screen is prevented from being blocked by some large particles and the purification rate is prevented from being influenced; the raw materials can be uniformly distributed on the filter screen through the V-shaped uniform screen plate and the leakage holes, so that the purification rate of the filter screen is improved; some larger particles screened by the filter screen can be cleaned and collected through the guide pipe, the particle collecting bin and the second electric telescopic rod, so that the working efficiency is improved; can cushion the filter screen cloth of vibrations through damping spring, No. two damping spring, prevent that filter screen cloth from driving the device and shaking, influence the stability of device.
Drawings
FIG. 1 is a front cut-away schematic view of a preferred embodiment of the present invention;
fig. 2 is a schematic structural diagram of a driving motor according to a preferred embodiment of the present invention;
fig. 3 is an enlarged schematic view of a preferred embodiment of the present invention at a;
fig. 4 is an enlarged schematic view of a preferred embodiment of the present invention at B.
Description of reference numerals: 1. a device body; 2. a feed inlet; 3. filtering the screen; 4. a V-shaped uniform sieve plate; 5. fixing the rod; 6. an elliptical blocking cover; 7. a drive motor; 8. a first electric telescopic rod; 9. a squeegee; 10. a vibration motor; 11. an inclined guide plate; 12. discharging a finished product; 13. a valve; 14. a particulate matter collection bin; 15. an outlet port; 16. a shutter; 17. a damping groove; 18. a drive slot; 19. a first damping spring; 20. a second damping spring; 21. a second electric telescopic rod; 22. a guide tube; 23. a connecting rod; 24. and (4) a leak hole.
Detailed Description
The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1-4, the present invention provides a purifying apparatus for preparing ultra-fine nitroguanidine, comprising: the device comprises a device body 1, wherein a feed inlet 2 is arranged in the middle of the upper top of the device body 1, a filter screen 3 is arranged in the device body 1, a V-shaped uniform screen plate 4 is arranged above the filter screen 3 and is positioned under the feed inlet 2, two fixing rods 5 are fixedly connected with the middle of the lower bottom surface of the V-shaped uniform screen plate 4, an elliptical blocking cover 6 is fixedly connected with the lower bottom of the two fixing rods 5, a driving motor 7 is fixedly connected with the inner top surface of the elliptical blocking cover 6, the output end of the driving motor 7 is fixedly connected with an electric telescopic rod 8 in a welding way, a scraping plate 9 is arranged below the electric telescopic rod 8, a damping groove 17 is arranged at the side wall of the device body 1 and is positioned at the side wall opposite to one end of the filter screen 3, a driving groove 18 is arranged at the side wall of the device body 1 and is positioned at the side wall opposite to the other end of the filter screen 3, two ends of the filter screen 3 respectively extend into the damping groove 17 and the driving groove 18, and an inclined guide plate 11 is arranged below the filter screen 3, vibration motor 10 of bottom surface one end fixedly connected with under filter screen cloth 3, slope deflector 11 and device body 1 structure as an organic whole, finished product discharge gate 12 has been seted up under the vibration motor 10 of the 1 lateral wall of device body position in 11 upper surface bottoms of slope deflector, be equipped with valve 13 on the finished product discharge gate 12, it is equipped with particulate matter collection storehouse 14 to lie in slope deflector 11 below in the device body 1, through driving motor 7, scraper blade 9, an electric telescopic handle 8 can scrape the material on filter screen cloth 3 surface, prevent that some great particulate matters from blockking up filter screen cloth 3, influence purification rate.
The bottom in the damping groove 17 is located under the filter screen 3 and is fixedly connected with a damping spring 19, the upper top of the damping spring 19 is fixedly connected with the lower bottom of the filter screen 3 through glue, the bottom in the driving groove 18 is located under the filter screen 3 and is fixedly connected with a damping spring 20, the upper top of the damping spring 20 is detachably connected with an electric telescopic rod 21, the upper top of the electric telescopic rod 21 is fixedly connected with the lower bottom of the filter screen 3 through glue, the vibrating filter screen 3 can be buffered through the damping spring 19 and the damping spring 20, and the filter screen 3 is prevented from driving the device to vibrate and affecting the stability of the device; a guide pipe 22 is arranged in the side wall of the device body 1 and is positioned right below the damping groove 17, the top of the guide pipe 22 is communicated with the damping groove 17, one end of the guide pipe 22, which is far away from the damping groove 17, extends into the particulate matter collecting bin 14, a discharge port 15 is arranged at the bottom of the side wall of the device body 1 and is positioned right below the guide pipe 22, one end of the discharge port 15, which is far away from the particulate matter collecting bin 14, is provided with a stop door 16, the stop door 16 is rotatably connected with the outer side wall of the device body 1 through a hinge, and some larger particulate matters screened by the filtering screen 3 can be cleaned and collected through the guide pipe 22, the particulate matter collecting bin 14 and a second electric telescopic rod 21, so that the working efficiency is improved; the side wall of the upper top of the scraper 9 is fixedly connected with the lower bottom surface of the first electric telescopic rod 8 through glue, and the side wall of the lower bottom of the scraper 9 is in contact connection with the upper surface of the filter screen 3, so that large particles on the surface of the filter screen 3 can be scraped conveniently, and the filter screen 3 can be prevented from being blocked by the large particles; the top is located the equal fixedly connected with connecting rod 23 in 2 both ends of feed inlet in the device body 1, and the even sieve 4 upper surfaces of bottom fixed connection V-arrangement under connecting rod 23 connect and have seted up a plurality of small openings 24 on the even sieve 4 of V-arrangement, can make raw materials evenly distributed on filter screen 3 through even sieve 4 of V-arrangement, small opening 24, improves filter screen 3 purification rate.
Specifically, when the utility model is used, nitroguanidine raw materials are poured into the device from the feed inlet 2, the nitroguanidine raw materials are uniformly dropped on the filter screen 3 through the leak holes 24 on the V-shaped uniform sieve plate 4, the oscillating motor 10 is started, some superfine nitroguanidine are dropped on the inclined guide plate 11 through the filter screen 3, the electric telescopic rod 8 is started to make the lower bottom surface of the scraper 9 contact and connect with the upper surface of the filter screen 3, the driving motor 7 is started again, the driving motor 7 drives the scraper 9 to rotate, some larger particles are prevented from blocking the filter screen 3, the vibration generated by the filter screen 3 can be buffered through the damping spring 19 and the damping spring 20, the device is prevented from vibrating, the stability of the device is influenced, after purification is finished, the scraper 9 is driven to move upwards through the electric telescopic rod 8, the electric telescopic rod 21 is started, so that the filtering screen 3 is inclined, larger particles on the filtering screen 3 flow into the particle collection bin 14 through the guide pipe 22, the stop door 16 is opened again, some larger particles are taken out, the valve 13 is opened again, and the purified superfine nitroguanidine is discharged through the finished product discharge hole 12.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (5)
1. The utility model provides a superfine nitroguanidine preparation is with purification device which characterized in that includes: the device comprises a device body (1), wherein a feed inlet (2) is formed in the middle of the upper top of the device body (1), a filter screen (3) is arranged in the device body (1), a V-shaped uniform screen plate (4) is arranged above the filter screen (3) and under the feed inlet (2), two fixing rods (5) are fixedly connected to the middle of the lower bottom surface of the V-shaped uniform screen plate (4), an elliptical blocking cover (6) is fixedly connected to the lower bottom of the two fixing rods (5), a driving motor (7) is fixedly connected to the inner top surface of the elliptical blocking cover (6), an output end of the driving motor (7) is fixedly connected with an electric telescopic rod (8) in a welding mode, a scraping plate (9) is arranged below the electric telescopic rod (8), and a damping groove (17) is formed in the side wall of the inner side wall of the device body (1) at the opposite position of one end of the filter screen (3), device body (1) lateral wall is located filter screen cloth (3) other end lateral wall relative position and has seted up drive groove (18), filter screen cloth (3) both ends are stretched into damping groove (17) and drive groove (18) inside respectively, filter screen cloth (3) below is equipped with slope deflector (11), filter screen cloth (3) bottom surface one end fixedly connected with vibrates motor (10) down, slope deflector (11) and device body (1) structure as an organic whole, device body (1) lateral wall is located slope deflector (11) upper surface bottom and vibrates motor (10) under and seted up finished product discharge gate (12), be equipped with valve (13) on finished product discharge gate (12), it is equipped with particulate matter collection storehouse (14) to be located slope deflector (11) below in device body (1).
2. The purification device for preparing the ultrafine nitroguanidine according to claim 1, wherein the side wall of the upper top of the scraper (9) is fixedly connected with the lower bottom surface of the first electric telescopic rod (8) through glue, and the side wall of the lower bottom of the scraper (9) is in contact connection with the upper surface of the filter screen (3).
3. The purification device for preparing the ultrafine nitroguanidine according to claim 1, wherein a first damping spring (19) is fixedly connected to the bottom of the damping groove (17) right below the filter screen (3), the upper top of the first damping spring (19) is fixedly connected to the lower bottom of the filter screen (3) through glue, a second damping spring (20) is fixedly connected to the bottom of the driving groove (18) right below the filter screen (3), the upper top of the second damping spring (20) is detachably connected to a second electric telescopic rod (21), and the upper top of the second electric telescopic rod (21) is fixedly connected to the lower bottom of the filter screen (3) through glue.
4. The purification device for preparing the ultrafine nitroguanidine according to claim 1, wherein the connecting rods (23) are fixedly connected to both ends of the feed port (2) at the top of the device body (1), the lower bottom of each connecting rod (23) is fixedly connected to the upper surface of the V-shaped uniform sieve plate (4), and a plurality of leakage holes (24) are formed in the V-shaped uniform sieve plate (4).
5. The purification device for preparing the ultrafine nitroguanidine according to claim 1, wherein a guide tube (22) is arranged in the side wall of the device body (1) and is positioned right below the damping groove (17), the top of the guide tube (22) is communicated with the damping groove (17), one end of the guide tube (22) far away from the damping groove (17) extends into the particle collection bin (14), a discharge port (15) is arranged at the bottom of the side wall of the device body (1) and is positioned right below the guide tube (22), a stop door (16) is arranged at one end of the discharge port (15) far away from the particle collection bin (14), and the stop door (16) is rotatably connected with the outer side wall of the device body (1) through a hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023305149.0U CN214812448U (en) | 2020-12-31 | 2020-12-31 | Purification device is used in preparation of superfine nitroguanidine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023305149.0U CN214812448U (en) | 2020-12-31 | 2020-12-31 | Purification device is used in preparation of superfine nitroguanidine |
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| Publication Number | Publication Date |
|---|---|
| CN214812448U true CN214812448U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023305149.0U Active CN214812448U (en) | 2020-12-31 | 2020-12-31 | Purification device is used in preparation of superfine nitroguanidine |
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| CN (1) | CN214812448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117398748A (en) * | 2023-12-15 | 2024-01-16 | 山西山予钙业有限责任公司 | Production equipment of dry desulfurizing agent |
-
2020
- 2020-12-31 CN CN202023305149.0U patent/CN214812448U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117398748A (en) * | 2023-12-15 | 2024-01-16 | 山西山予钙业有限责任公司 | Production equipment of dry desulfurizing agent |
| CN117398748B (en) * | 2023-12-15 | 2024-03-05 | 山西山予钙业有限责任公司 | Production equipment of dry desulfurizing agent |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 751600 Management Committee of Qingtongxia Industrial Park, Wuzhong City, Ningxia Hui Autonomous Region Patentee after: Ningxia Tianlin New Material Technology Co.,Ltd. Country or region after: China Address before: 751600 Management Committee of Qingtongxia Industrial Park, Wuzhong City, Ningxia Hui Autonomous Region Patentee before: Ningxia Tianze New Material Technology Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240616 Address after: No. 9 Suijiang Road, Shizhuang Town, Rugao City, Nantong City, Jiangsu Province, 226000 Patentee after: NANTONG TENDENCI CHEMICAL Co.,Ltd. Country or region after: China Address before: 751600 Management Committee of Qingtongxia Industrial Park, Wuzhong City, Ningxia Hui Autonomous Region Patentee before: Ningxia Tianlin New Material Technology Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |