CN215918570U - Collection device is used in difluoro benzophenone production preparation - Google Patents
Collection device is used in difluoro benzophenone production preparation Download PDFInfo
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- CN215918570U CN215918570U CN202122134163.7U CN202122134163U CN215918570U CN 215918570 U CN215918570 U CN 215918570U CN 202122134163 U CN202122134163 U CN 202122134163U CN 215918570 U CN215918570 U CN 215918570U
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- fixedly arranged
- bevel gear
- rotating rod
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- collecting box
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- BWQOPMJTQPWHOZ-UHFFFAOYSA-N (2,3-difluorophenyl)-phenylmethanone Chemical compound FC1=CC=CC(C(=O)C=2C=CC=CC=2)=C1F BWQOPMJTQPWHOZ-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 16
- 238000012824 chemical production Methods 0.000 abstract description 2
- 238000011084 recovery Methods 0.000 abstract description 2
- 244000309464 bull Species 0.000 description 7
- 239000000126 substance Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- LKFIWRPOVFNPKR-UHFFFAOYSA-N (2-fluorophenyl)-(4-fluorophenyl)methanone Chemical compound C1=CC(F)=CC=C1C(=O)C1=CC=CC=C1F LKFIWRPOVFNPKR-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of chemical production equipment, and discloses a collecting device for production and preparation of difluorobenzophenone, which comprises a collecting box, an L-shaped plate is fixedly arranged on the left side of the upper surface of the collecting box, a mounting plate is fixedly arranged on the right side wall of the L-shaped plate, an exhaust fan is fixedly arranged on the lower surface of the mounting plate, a first guide pipe is fixedly arranged at the lower end of the exhaust fan, the lower end of the first conduit penetrates into the collecting box, the upper end of the exhaust fan is fixedly provided with a second conduit, a disc is fixedly arranged at the upper end of the L-shaped plate, a cavity is arranged inside the disc, two through holes are symmetrically arranged on the upper side wall and the lower side wall of the cavity, the upper end pipe wall of the second conduit is fixedly sleeved with the inner wall of the through hole at the lower side, and the inside of the through hole at the upper side is rotatably provided with a third conduit through a first sealing bearing. The utility model realizes the rotation of the air inlet and enlarges the dust recovery range.
Description
Technical Field
The utility model relates to the technical field of chemical production equipment, in particular to a collecting device for production and preparation of difluorobenzophenone.
Background
Chemical industry, namely chemical industry, is popularized in the aspects of human life, chemical products can hardly leave in modern life at any time and any place, and the chemical products are needed to serve from material life of clothes, food, live, move and the like to mental life of culture, art, entertainment and the like.
Wherein patent number is CN209108771U discloses a collection device is used in 2, 4' -difluorobenzophenone production and preparation, including the box, the middle part joint of box upper surface has the sealing washer, the internal surface of sealing washer and the outer fixed surface of outer tube are connected, first spout has all been seted up to the left and right sides face of outer tube inner wall, sliding connection has the slider in the first spout.
But this technical scheme the fixed position setting of air intake when using, can't effectively retrieve indoor dust, have certain limitation in the use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that dust in a single direction can be recovered only when an air inlet is fixedly arranged in the prior art and certain limitation exists, and provides a collecting device for production and preparation of difluorobenzophenone.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a collecting device for the production and preparation of difluorobenzophenone comprises a collecting box, wherein an L-shaped plate is fixedly arranged on the left side of the upper surface of the collecting box, the right side wall of the L-shaped plate is fixedly provided with a mounting plate, the lower surface of the mounting plate is fixedly provided with an exhaust fan, the lower end of the exhaust fan is fixedly provided with a first guide pipe, the lower end of the first guide pipe penetrates into the collecting box, a second guide pipe is fixedly arranged at the upper end of the exhaust fan, a disc is fixedly arranged at the upper end of the L-shaped plate, a cavity is arranged inside the disc, two through holes are symmetrically arranged on the upper side wall and the lower side wall of the cavity, the upper end pipe wall of the second conduit is fixedly sleeved with the inner wall of the through hole at the lower side, the inside of the through hole at the upper side is rotatably provided with a third conduit through a first sealing bearing, the other end of the third duct is fixedly connected with an air inlet cover, and a driving mechanism is fixedly arranged on the wall of the third duct.
Preferably, the driving mechanism comprises a motor, a connecting rod, a first bevel gear and a second bevel gear, the motor is fixedly arranged on the upper surface of the L-shaped plate, the left end of the connecting rod is fixedly connected with the output end of the motor, the first bevel gear is fixedly sleeved with the pipe wall of the third guide pipe, and the second bevel gear is fixedly arranged at the right end of the connecting rod and is meshed with the first bevel gear.
Preferably, actuating mechanism includes first bull stick, belt, first belt pulley and second belt pulley, the fixed plate that is provided with of right side wall of disc, the lower extreme pole wall of first bull stick passes through antifriction bearing and is connected with the upper surface rotation of fixed plate, first belt pulley and second belt pulley cup joint with the outer wall of first bull stick and third pipe is fixed respectively, connect through belt transmission between first belt pulley and the second belt pulley, the inside of disc is rotated and is provided with auxiliary drive mechanism, the meshing is connected between auxiliary drive mechanism and the actuating mechanism.
Preferably, the auxiliary driving mechanism comprises a second rotating rod and an impeller, the second rotating rod is arranged in the cavity, rod walls at two ends of the second rotating rod are respectively connected with the left side wall and the right side wall of the cavity in a rotating mode through a second sealing bearing, the impeller is fixedly sleeved with the rod wall of the second rotating rod, the right end of the second rotating rod penetrates through the disc and is fixedly connected with a third bevel gear, and the lower end of the first rotating rod penetrates through the fixing plate and is connected with the third bevel gear in a meshing mode through a fourth bevel gear.
Preferably, the upper surface of the collecting box is provided with an opening, and a sealing plate is rotatably arranged in the opening through a hinge.
Preferably, a plurality of air outlets are formed in the front side plate of the collecting box, and a filter screen is fixedly arranged in each air outlet.
Preferably, four corners of the lower surface of the collecting box are respectively and fixedly provided with universal wheels with foot brakes.
Compared with the prior art, the utility model provides a collecting device for production and preparation of difluorobenzophenone, which has the following beneficial effects:
1. this collection device is used in difluorobenzophenone production and preparation through the motor that is provided with, can utilize the drive effect of motor to realize the rotation of third pipe when collecting the dust to enlarge absorption range.
2. This collection device is used in difluorobenzophenone production and preparation through the impeller that is provided with, can realize the automatic of third pipe and rotate at the air exhauster during operation, the effectual manufacturing cost who practices thrift equipment.
The part not involved in the device is the same as the prior art or can be realized by the prior art, the utility model realizes the rotation of the air inlet and enlarges the dust recovery range.
Drawings
FIG. 1 is a schematic structural diagram of a collecting device for the production and preparation of difluorobenzophenone provided by the utility model;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a schematic structural diagram of another embodiment of a collecting device for the production and preparation of difluorobenzophenone, which is provided by the utility model;
FIG. 4 is an enlarged view of a portion B of FIG. 3;
fig. 5 is a schematic sectional structure view of the disc of fig. 3.
In the figure: the device comprises a collection box 1, a 2L-shaped plate, a mounting plate 3, a suction fan 4, a first guide pipe 5, a second guide pipe 6, a circular disc 7, a third guide pipe 8, an air inlet cover 9, a motor 10, a connecting rod 11, a first bevel gear 12, a second bevel gear 13, a first rotating rod 14, a belt 15, a first belt pulley 16, a second belt pulley 17, a fixing plate 18, a second rotating rod 19, an impeller 20, a third bevel gear 21, a fourth bevel gear 22 and a sealing plate 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-2, a collecting device for difluorobenzophenone production and preparation comprises a collecting box 1, an L-shaped plate 2 is fixedly arranged on the left side of the upper surface of the collecting box 1, a mounting plate 3 is fixedly arranged on the right side wall of the L-shaped plate 2, an exhaust fan 4 is fixedly arranged on the lower surface of the mounting plate 3, a first guide pipe 5 is fixedly arranged at the lower end of the exhaust fan 4, the lower end of the first guide pipe 5 penetrates into the collecting box 1, a second guide pipe 6 is fixedly arranged at the upper end of the exhaust fan 4, a disc 7 is fixedly arranged at the upper end of the L-shaped plate 2, a cavity is formed in the disc 7, two through holes are symmetrically formed in the upper side wall and the lower side wall of the cavity, the upper end pipe wall of the second guide pipe 6 is fixedly sleeved with the inner wall of the lower side through hole, a third guide pipe 8 is rotatably arranged in the through hole at the upper side through a first sealing bearing, and an air inlet cover 9 is fixedly connected to the other end of the third guide pipe 8, the tube wall of the third conduit 8 is fixedly provided with a driving mechanism.
The driving mechanism comprises a motor 10, a connecting rod 11, a first bevel gear 12 and a second bevel gear 13, the motor 10 is fixedly arranged on the upper surface of the L-shaped plate 2, the left end of the connecting rod 11 is fixedly connected with the output end of the motor 10, the first bevel gear 12 is fixedly sleeved with the pipe wall of the third guide pipe 8, the second bevel gear 13 is fixedly arranged at the right end of the connecting rod 11 and is meshed with the first bevel gear 12, and the motor 10 can drive the third guide pipe 8 to rotate when in work.
The opening has been seted up to the upper surface of collecting box 1, and the open-ended inside is provided with shrouding 23 through the hinge rotation, is convenient for take out the inside dust of collecting box 1.
A plurality of exhaust vents are formed in the front side plate of the collecting box 1, and a filter screen is fixedly arranged in each exhaust vent to prevent dust from flying.
Four corners of the lower surface of the collecting box 1 are respectively and fixedly provided with universal wheels with foot brakes, so that the whole device can be conveniently moved.
When the dust collection device is used, the exhaust fan 4 is started, the exhaust fan 4 guides dust into the collection box 1 through the air inlet cover 9, the third guide pipe 8, the disc 7, the second guide pipe 6 and the first guide pipe 5, the motor 10 is started while the exhaust fan 4 works, the output end of the motor 10 drives the connecting rod 11 to rotate, the connecting rod 11 drives the second bevel gear 13 to rotate, the second bevel gear 13 drives the first bevel gear 12 to rotate, the third guide pipe 8 is driven to rotate while the first bevel gear 12 rotates, and the third guide pipe 8 drives the air inlet cover 9 to rotate, so that the dust collection range is expanded.
Example 2
Referring to fig. 3-5, a collecting device for difluorobenzophenone production and preparation comprises a collecting box 1, an L-shaped plate 2 is fixedly arranged on the left side of the upper surface of the collecting box 1, a mounting plate 3 is fixedly arranged on the right side wall of the L-shaped plate 2, an exhaust fan 4 is fixedly arranged on the lower surface of the mounting plate 3, a first guide pipe 5 is fixedly arranged at the lower end of the exhaust fan 4, the lower end of the first guide pipe 5 penetrates into the collecting box 1, a second guide pipe 6 is fixedly arranged at the upper end of the exhaust fan 4, a disc 7 is fixedly arranged at the upper end of the L-shaped plate 2, a cavity is formed in the disc 7, two through holes are symmetrically formed in the upper side wall and the lower side wall of the cavity, the upper end pipe wall of the second guide pipe 6 is fixedly sleeved with the inner wall of the lower side through hole, a third guide pipe 8 is rotatably arranged in the through hole at the upper side through a first sealing bearing, and an air inlet cover 9 is fixedly connected to the other end of the third guide pipe 8, the tube wall of the third conduit 8 is fixedly provided with a driving mechanism.
Actuating mechanism includes first bull stick 14, the belt 15, first belt pulley 16 and second belt pulley 17, the fixed plate 18 that is provided with of right side wall of disc 7, the lower extreme pole wall of first bull stick 14 passes through antifriction bearing and is connected with the upper surface rotation of fixed plate 18, first belt pulley 16 and second belt pulley 17 cup joint with the outer wall of first bull stick 14 and third pipe 8 is fixed respectively, connect through belt 15 transmission between first belt pulley 16 and the second belt pulley 17, the inside of disc 7 is rotated and is provided with auxiliary drive mechanism, the meshing is connected between auxiliary drive mechanism and the actuating mechanism, be convenient for drive third pipe 8 and rotate when first bull stick 14 is pivoted.
The auxiliary driving mechanism comprises a second rotating rod 19 and an impeller 20, the second rotating rod 19 is arranged in the cavity, rod walls at two ends of the second rotating rod are respectively rotatably connected with the left side wall and the right side wall of the cavity through a second sealing bearing, the impeller 20 is fixedly sleeved with the rod wall of the second rotating rod 19, the right end of the second rotating rod 19 penetrates through the disc 7 and is fixedly connected with a third bevel gear 21, the lower end of the first rotating rod 14 penetrates through the fixing plate 18 and is meshed with the third bevel gear 21 through a fourth bevel gear 22, and the first rotating rod 14 is driven to rotate when the second rotating rod 19 rotates.
The opening has been seted up to the upper surface of collecting box 1, and the open-ended inside is provided with shrouding 23 through the hinge rotation, is convenient for take out the inside dust of collecting box 1.
A plurality of exhaust vents are formed in the front side plate of the collecting box 1, and a filter screen is fixedly arranged in each exhaust vent to prevent dust from flying.
Four corners of the lower surface of the collecting box 1 are respectively and fixedly provided with universal wheels with foot brakes, so that the whole device can be conveniently moved.
When the dust collection device is used, the exhaust fan 4 is started, the exhaust fan 4 guides dust into the collection box 1 through the air inlet cover 9, the third guide pipe 8, the disc 7, the second guide pipe 6 and the first guide pipe 5, the impeller 20 is driven to rotate while the dust enters the disc 7 along with air, the impeller 20 drives the second rotating rod 19 to rotate, the second rotating rod 19 drives the fourth bevel gear 22 to rotate, the fourth bevel gear 22 drives the third bevel gear 21 to rotate, the third bevel gear 21 drives the first rotating rod 14 to rotate, the first rotating rod 14 drives the third guide pipe 8 to rotate through the transmission connection among the belt 15, the first belt pulley 16 and the second belt pulley 17, and the third guide pipe 8 drives the air inlet cover 9 to rotate, so that the dust collection range is expanded.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The collecting device for the production and preparation of difluorobenzophenone comprises a collecting box (1) and is characterized in that an L-shaped plate (2) is fixedly arranged on the left side of the upper surface of the collecting box (1), a mounting plate (3) is fixedly arranged on the right side wall of the L-shaped plate (2), an exhaust fan (4) is fixedly arranged on the lower surface of the mounting plate (3), a first guide pipe (5) is fixedly arranged at the lower end of the exhaust fan (4), the lower end of the first guide pipe (5) penetrates through the inside of the collecting box (1), a second guide pipe (6) is fixedly arranged at the upper end of the exhaust fan (4), a disc (7) is fixedly arranged at the upper end of the L-shaped plate (2), a cavity is formed in the disc (7), two through holes are symmetrically formed in the upper side wall and the lower side wall of the cavity, the upper end pipe wall of the second guide pipe (6) is fixedly sleeved with the inner wall of the through hole on the lower side, the inside of upside the through-hole rotates through first sealed bearing and is provided with third pipe (8), the other end fixedly connected with air inlet cover (9) of third pipe (8), the fixed actuating mechanism that is provided with of pipe wall of third pipe (8).
2. The collecting device for difluorobenzophenone production and preparation as claimed in claim 1, wherein the driving mechanism comprises a motor (10), a connecting rod (11), a first bevel gear (12) and a second bevel gear (13), the motor (10) is fixedly arranged on the upper surface of the L-shaped plate (2), the left end of the connecting rod (11) is fixedly connected with the output end of the motor (10), the first bevel gear (12) is fixedly sleeved with the tube wall of the third guide tube (8), and the second bevel gear (13) is fixedly arranged at the right end of the connecting rod (11) and is meshed with the first bevel gear (12).
3. The collecting device for difluorobenzophenone production and preparation as claimed in claim 1, wherein the driving mechanism comprises a first rotating rod (14), a belt (15), a first belt pulley (16) and a second belt pulley (17), the right side wall of the disc (7) is fixedly provided with a fixed plate (18), the lower end rod wall of the first rotating rod (14) is rotatably connected with the upper surface of the fixed plate (18) through a rolling bearing, the first belt pulley (16) and the second belt pulley (17) are respectively fixedly sleeved with the outer walls of the first rotating rod (14) and the third conduit (8), the first belt pulley (16) and the second belt pulley (17) are in transmission connection through the belt (15), and an auxiliary driving mechanism is rotatably arranged inside the disc (7) and is in meshing connection with the driving mechanism.
4. The collecting device for the production and preparation of difluorobenzophenone as claimed in claim 3, wherein the auxiliary driving mechanism comprises a second rotating rod (19) and an impeller (20), the second rotating rod (19) is arranged in the cavity, rod walls at two ends of the second rotating rod are respectively and rotatably connected with left and right side walls of the cavity through second sealed bearings, the impeller (20) is fixedly sleeved with the rod wall of the second rotating rod (19), the right end of the second rotating rod (19) penetrates through the disc (7) and is fixedly connected with a third bevel gear (21), and the lower end of the first rotating rod (14) penetrates through the fixing plate (18) and is in meshed connection with the third bevel gear (21) through a fourth bevel gear (22).
5. The collecting device for the production and preparation of difluorobenzophenone as claimed in claim 1, wherein the upper surface of the collecting box (1) is provided with an opening, and a sealing plate (23) is rotatably arranged inside the opening through a hinge.
6. The collecting device for the production and preparation of difluorobenzophenone as claimed in claim 1, wherein a plurality of air outlet holes are opened in the front side plate of the collecting box (1), and a filter screen is fixedly arranged in each air outlet hole.
7. The collecting device for the production and preparation of difluorobenzophenone as claimed in claim 1, wherein four corners of the lower surface of the collecting box (1) are respectively and fixedly provided with universal wheels with foot brakes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122134163.7U CN215918570U (en) | 2021-09-06 | 2021-09-06 | Collection device is used in difluoro benzophenone production preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122134163.7U CN215918570U (en) | 2021-09-06 | 2021-09-06 | Collection device is used in difluoro benzophenone production preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215918570U true CN215918570U (en) | 2022-03-01 |
Family
ID=80418912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122134163.7U Active CN215918570U (en) | 2021-09-06 | 2021-09-06 | Collection device is used in difluoro benzophenone production preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215918570U (en) |
-
2021
- 2021-09-06 CN CN202122134163.7U patent/CN215918570U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A backup collection device for the production of difluorodiphenylketone Granted publication date: 20220301 Pledgee: Bank of China Limited by Share Ltd. Nanjing Xuanwu sub branch Pledgor: VISION FLUOROCHEM (NANJING) LTD. Registration number: Y2024980003265 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |