CN208959886U - Reaction kettle is used in a kind of production of o-fluorobenzyl bromide - Google Patents
Reaction kettle is used in a kind of production of o-fluorobenzyl bromide Download PDFInfo
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- CN208959886U CN208959886U CN201821092015.5U CN201821092015U CN208959886U CN 208959886 U CN208959886 U CN 208959886U CN 201821092015 U CN201821092015 U CN 201821092015U CN 208959886 U CN208959886 U CN 208959886U
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- cover plate
- fixedly connected
- upper cover
- reaction kettle
- lower cover
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Abstract
The utility model belongs to pharmaceutical equipment technical field, specially a kind of o-fluorobenzyl bromide production reaction kettle, including main still body, stirring box is equipped in the main still body, port is equipped at the top of the stirring box and main still body, material bin is equipped in the port, lower cover plate is fixedly connected at the top of the material bin, the top of the lower cover plate is equipped with upper cover plate, it is connected between the upper cover plate and lower cover plate by shaft, handle is fixedly connected at the top of the upper cover plate, the upper cover plate and lower cover plate are fixedly connected to link block far from one end of shaft, screw socket is equipped on two link blocks, the upper cover plate screw socket internal screw thread is inserted with clamping screw, switch block is fixedly connected at the top of the clamping screw.The utility model can prevent raw material from the waste for preventing raw material into splashing occurs because of stirring when Raw material processing stirs.
Description
Technical field
The utility model belongs to pharmaceutical equipment technical field, and reaction kettle is used in specially a kind of o-fluorobenzyl bromide production.
Background technique
Fluorobenzonitril is medicine intermediate, is widely used in pharmaceutical industry, has biggish industrial prospect and society
Benefit.
However reaction kettle used in producing in existing fluorobenzonitril is generally easy to splash out raw material in whipping process,
The waste of raw material is caused, for this purpose, it is proposed that a kind of o-fluorobenzyl bromide production is solved the above problems with reaction kettle
Utility model content
The purpose of this utility model is to provide a kind of o-fluorobenzyl bromide production reaction kettles, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of o-fluorobenzyl bromide production reaction kettle, including main still body, the main still body is interior to be equipped with stirring box, the stirring box
Be equipped with port at the top of main still body, material bin is equipped in the port, is fixedly connected with lower cover at the top of the material bin
The top of plate, the lower cover plate is equipped with upper cover plate, is connected between the upper cover plate and lower cover plate by shaft, the upper cover plate
Top is fixedly connected with handle, the upper cover plate and lower cover plate and is fixedly connected to link block, two institutes far from one end of shaft
It states and is equipped with screw socket on link block, the upper cover plate screw socket internal screw thread is inserted with clamping screw, and the top of the clamping screw is solid
Surely it is connected with switch block, the clamping screw extends in the screw socket on lower cover plate far from one end of upper cover plate, the stirring box
Inner top two sides are all provided with fluted, and slide bar is fixedly connected in the groove, sliding block, the cunning are slidably connected on the slide bar
Spring is arranged on bar, the both ends of the spring are fixedly connected with a slide block with the inner wall of groove respectively, and the bottom end of the sliding block is solid
Surely it is connected with shield, sliding sleeve is connected to supporting block on the shield, and the supporting block is fixedly connected with the inner wall of stirring box, described
Baffle is fixedly connected in main still body, the baffle is equipped with driving motor, the driving motor and master far from the side of stirring box
The inner sidewall of autoclave body is fixedly connected, and stirring rod is fixedly connected on the output shaft of the driving motor, the stirring rod is far from drive
One end of dynamic motor extends through baffle and into stirring box, is fixedly connected on one end outer wall that the stirring rod extends multiple
Stir band.
Preferably, the switch block is wing nut.
Preferably, the side wall of the baffle is equipped with round hole, it is fixedly connected on the side wall in the round hole
The output shaft of sealing ring, the driving motor passes through sealing ring.
Preferably, being fixedly attached rubber sleeve on the handle.
Preferably, the side wall of the supporting block is equipped with sliding mouth, multiple balls are equipped in the cunning mouth, it is multiple described
The edge of ball is in contact with shield.
Preferably, two one end of the shield far from sliding block are arc setting.
Compared with prior art, the utility model has the beneficial effects that first being twisted when needing and pouring into raw material into stirring box
Turn block falls off clamping screw from lower cover plate, and pull handle opens the first cover board and pours into raw material, and raw material touches baffle
Shi Yinwei baffle is arc setting, and baffle forces sliding block movement on slide bar that raw material is made to drop into stirring box under the gravity of raw material
It is interior, it pours into rear baffle and shelters from material bin under the automatic rebounding of spring, prevent the raw material in stirring from splashing out, then open driving
Motor makes to be mounted on the stirring band on stirring rod and is stirred.The utility model can Raw material processing stir when prevent raw material because
The waste that raw material is prevented into splashing occurs for stirring.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is structural schematic diagram at A in the utility model；
In figure: 1- main still body, 2- stir box, 3- material bin, 4- lower cover plate, 5- upper cover plate, 6- shaft, 7- handle, 8- company
Connect block, 9- clamping screw, 10- switch block, 11- slide bar, 12- sliding block, 13- spring, 14- shield, 15- supporting block, 16- baffle,
17- driving motor, 18- stirring rod, 19- stir band, 20- ball.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of o-fluorobenzyl bromide production reaction kettle, including
Main still body 1, main still body 1 is interior to be equipped with stirring box 2, and for holding raw material, stirring box 2 and the top of main still body 1 are equipped with port, logical
Material bin 3 is equipped in mouthful, the top of material bin 3 is fixedly connected with lower cover plate 4, is used to support upper cover plate 5, the top of lower cover plate 4
It equipped with upper cover plate 5, for blocking material bin 3, is connected between upper cover plate 5 and lower cover plate 4 by shaft 6, the top of upper cover plate 5 is solid
Surely it is connected with handle 7, for pulling upper cover plate 5, upper cover plate 5 is fixedly connected to far from one end of shaft 6 with lower cover plate 4 and connect
Block 8 is equipped with screw socket, 5 screw socket internal screw thread of upper cover plate is inserted with clamping screw for connecting clamping screw 9 on two link blocks 8
9, for being fixedly connected with block 8, the top of clamping screw 9 is fixedly connected with switch block 10, is used for rotation lock bolt 9, clamping screw 9
Extended in the screw socket on lower cover plate 4 far from one end of upper cover plate 5, the inner top two sides of stirring box 2 be all provided with it is fluted, in groove
It is fixedly connected with slide bar 11, sliding block 12 is used to support, sliding block 12 is slidably connected on slide bar 11, for installing shield 14, slide bar
Spring 13 is arranged on 11, for making 12 automatic rebounding of sliding block, the both ends of spring 13 are solid with the inner wall of groove and sliding block 12 respectively
Fixed connection, the bottom end of sliding block 12 is fixedly connected with shield 14, and for preventing raw material from splashing out, sliding sleeve is connected to supporting block on shield 14
15, it is used to support shield 14, supporting block 15 is fixedly connected with the inner wall of stirring box 2, baffle 16 is fixedly connected in main still body 1,
For blocking raw material, baffle 16 is equipped with driving motor 17 far from the side of stirring box 2, for driving stirring rod 18 to rotate, driving
Motor 17 is fixedly connected with the inner sidewall of main still body 1, stirring rod 18 is fixedly connected on the output shaft of driving motor 17, for pacifying
Dress stirring band 19, the one end of stirring rod 18 far from driving motor 17 extend through baffle 16 and into stirring box 2, stirring rod 18
Multiple stirring bands 19 are fixedly connected on one end outer wall of extension, for being stirred to raw material；Further, switch block 10 is butterfly
Shape nut facilitates rotation；Further, the side wall of baffle 16 is equipped with round hole, is fixedly connected on the side wall in round hole
The output shaft of sealing ring, driving motor 17 passes through sealing ring, increases leakproofness；Further, fixing sleeve is connected to rubber on handle 7
Set；Further, the side wall of supporting block 15 is equipped with sliding mouth, is equipped with multiple balls 20 in sliding mouth, the edge of multiple balls 20 is equal
It is in contact with shield 14, reduces frictional force；Further, two one end of shield 14 far from sliding block 12 are arc setting, side
Just raw material drops into stirring box 2.
Working principle: switch block 10 is first turned when needing and pouring into raw material into stirring box 2 by clamping screw 9 from lower cover plate 4
On fall off, pull handle 7 opens upper cover plate 5 and pours into raw material, because baffle 14 is that arc is arranged when raw material touches baffle 14,
Baffle 14 forces sliding block 12 is mobile on slide bar 11 to drop into raw material in stirring box 2 under the gravity of raw material, pours into rear baffle
14 shelter from material bin 3 under the automatic rebounding of spring 13, prevent the raw material in stirring from splashing out, then opening driving motor 17 makes
The stirring band 19 being mounted on stirring rod 18 is stirred.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of o-fluorobenzyl bromide production reaction kettle, including main still body (1), which is characterized in that be equipped with and stir in the main still body (1)
It mixes box (2), port is equipped at the top of the stirring box (2) and main still body (1), is equipped with material bin (3) in the port, it is described
It is fixedly connected at the top of material bin (3) lower cover plate (4), the top of the lower cover plate (4) is equipped with upper cover plate (5), the upper cover
It is connect between plate (5) and lower cover plate (4) by shaft (6), is fixedly connected with handle (7) at the top of the upper cover plate (5), it is described
Upper cover plate (5) and lower cover plate (4) are fixedly connected to link block (8) far from the one end of shaft (6), two link blocks (8)
On be equipped with screw socket, upper cover plate (5) the screw socket internal screw thread is inserted with clamping screw (9), and the top of the clamping screw (9) is solid
Surely it being connected with switch block (10), the clamping screw (9) extends in the screw socket on lower cover plate (4) far from the one end of upper cover plate (5),
The inner top two sides of stirring box (2) are all provided with fluted, are fixedly connected in the groove slide bar (11), the slide bar (11)
On slidably connect sliding block (12), be arranged with spring (13) on the slide bar (11), the both ends of the spring (13) respectively with it is recessed
The inner wall of slot is fixedly connected with sliding block (12), and the bottom end of the sliding block (12) is fixedly connected with shield (14), the shield (14)
Upper sliding sleeve is connected to supporting block (15), and the supporting block (15) is fixedly connected with the inner wall of stirring box (2), the main still body (1)
It is inside fixedly connected with baffle (16), the baffle (16) is equipped with driving motor (17) far from the side of stirring box (2), the driving
Motor (17) is fixedly connected with the inner sidewall of main still body (1), is fixedly connected with stirring on the output shaft of the driving motor (17)
Bar (18), the one end of the stirring rod (18) far from driving motor (17) extend through baffle (16) and into stirring box (2), institute
It states and is fixedly connected with multiple stirring bands (19) on one end outer wall of stirring rod (18) extension.
2. a kind of o-fluorobenzyl bromide production reaction kettle according to claim 1, it is characterised in that: the switch block (10) is butterfly
Shape nut.
3. a kind of o-fluorobenzyl bromide production reaction kettle according to claim 1, it is characterised in that: the side of the baffle (16)
Wall is equipped with round hole, is fixedly connected with sealing ring, the output shaft of the driving motor (17) on the side wall in the round hole
Across sealing ring.
4. a kind of o-fluorobenzyl bromide production reaction kettle according to claim 1, it is characterised in that: solid on the handle (7)
Surely it is socketed rubber sleeve.
5. a kind of o-fluorobenzyl bromide production reaction kettle according to claim 1, it is characterised in that: the supporting block (15)
Side wall is equipped with sliding mouth, is equipped with multiple balls (20) in the cunning mouth, the edge of multiple balls (20) with shield (14)
It is in contact.
6. a kind of o-fluorobenzyl bromide production reaction kettle according to claim 1, it is characterised in that: two shields (14)
One end far from sliding block (12) is arc setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821092015.5U CN208959886U (en) | 2018-07-10 | 2018-07-10 | Reaction kettle is used in a kind of production of o-fluorobenzyl bromide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821092015.5U CN208959886U (en) | 2018-07-10 | 2018-07-10 | Reaction kettle is used in a kind of production of o-fluorobenzyl bromide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208959886U true CN208959886U (en) | 2019-06-11 |
Family
ID=66748537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821092015.5U Active CN208959886U (en) | 2018-07-10 | 2018-07-10 | Reaction kettle is used in a kind of production of o-fluorobenzyl bromide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208959886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111480466A (en) * | 2020-04-22 | 2020-08-04 | 程业春 | Aquaculture ecological environment treatment method |
-
2018
- 2018-07-10 CN CN201821092015.5U patent/CN208959886U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111480466A (en) * | 2020-04-22 | 2020-08-04 | 程业春 | Aquaculture ecological environment treatment method |
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