CN202655036U - Reaction kettle with automatic feeding device - Google Patents
Reaction kettle with automatic feeding device Download PDFInfo
- Publication number
- CN202655036U CN202655036U CN 201220289198 CN201220289198U CN202655036U CN 202655036 U CN202655036 U CN 202655036U CN 201220289198 CN201220289198 CN 201220289198 CN 201220289198 U CN201220289198 U CN 201220289198U CN 202655036 U CN202655036 U CN 202655036U
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- CN
- China
- Prior art keywords
- bracing frame
- charging device
- automatic charging
- fixed
- dog
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a reaction kettle with an automatic feeding device. The reaction kettle comprises a kettle body, wherein the kettle body is provided with a stirring paddle, a first feeding opening and a second feeding opening; the automatic feeding device is also arranged on the kettle body and is positioned above the first feeding opening; and a discharging opening of the automatic feeding device is placed in the first feeding opening. The reaction kettle is provided with the automatic feeding device; the automatic feeding device can control the speed of material feeding, a feeding process is continuous and stable; and adverse effects of over fast local reaction, over fast local temperature rise, damage to heat sensitive materials, and the like are avoided.
Description
Technical field
The utility model relates to a kind of reactor.
Background technology
In chemical industry especially Fine Chemical, usually all carry out intermittent reaction with reactor and prepare compound.Because preparation process can relate to multistep reaction; thereby in course of reaction, to drop into different materials; present operation normally directly drops into reaction kettle for reaction with material; such mode of operation can cause usually that local material concentration is excessive, reaction speed is too fast; and follow local temperature sharply to rise, side reaction increases, and is more serious; if the material that drops into can't normally carry out reaction to temperature sensitivity then can cause the material sex change relatively.The process that feeds intake also has artificial in batches input, but the artificial error that feeds intake is often larger, do not accomplish the quantitative input that continues yet, thereby course of reaction or uncontrollable, still can cause the harmful effects such as accessory substance is many, local reaction is too fast, the local temperature rising is too fast, heat sensitive material is impaired.
The utility model content
The purpose of this utility model has been to provide a kind of reactor with automatic charging device, and the material that needs to drop into can, stable join in reactor lasting by automatic charging device.
To achieve these goals, the technical solution of the utility model is: a kind of reactor with automatic charging device, comprise kettle, be provided with paddle, the first dog-house, the second dog-house on the kettle, also be provided with an automatic charging device on the kettle, described automatic charging device is positioned at the first dog-house top, and the discharging opening of automatic charging device places the first dog-house; Described automatic charging device comprises the first bracing frame, be fixed with the second bracing frame on the first bracing frame, be fixed with the 3rd bracing frame on the second bracing frame, be fixed with hopper on described the first bracing frame, feed hopper bottom is provided with discharging opening, be provided with movably pumping board in the discharging opening, pumping board is parallel with discharging opening, be fixed with bearing on described the second bracing frame, be fixed with motor on described the 3rd bracing frame, one end of rotating shaft passes bearing and is connected with motor, and the other end of rotating shaft is fixed with the binder head that there is the rotation screw thread on the back taper surface, and the binder head is arranged in hopper.
The beneficial effects of the utility model are: on the reactor with automatic charging device, automatic charging device can be controlled the speed that drops into material, make the process of feeding intake continue, stablize, avoid the harmful effects such as too fast, the local local temperature rising of local reaction is too fast, heat sensitive material is impaired.
Description of drawings
Fig. 1 is structure chart of the present utility model;
Fig. 2 is automatic charging device structure chart of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in the figure: a kind of reactor with automatic charging device, comprise kettle 1, be provided with paddle 2, the first dog-house 3, the second dog-house 4 on the kettle 1, also be provided with an automatic charging device 5 on the kettle 1, described automatic charging device 5 is positioned at the first dog-house 3 tops, and the discharging opening 15 of automatic charging device 5 places the first dog-house 3; Described automatic charging device 5 comprises the first bracing frame 12, be fixed with the second bracing frame 9 on the first bracing frame 12, be fixed with the 3rd bracing frame 11 on the second bracing frame 9, be fixed with hopper 7 on described the first bracing frame 12, hopper 7 bottoms are provided with discharging opening 15, be provided with movably pumping board 6 in the discharging opening 15, pumping board 6 is parallel with discharging opening 15, be fixed with bearing 10 on described the second bracing frame 9, be fixed with motor 13 on described the 3rd bracing frame 11, one end of rotating shaft 14 passes bearing 10 and is connected with motor 13, and the other end of rotating shaft 14 is fixed with the binder head 8 that there is the rotation screw thread on the back taper surface, and binder head 8 is arranged in hopper 7.
Operation principle of the present utility model is: reacting can be according to different needs in the process that feeds intake, select material to drop into from the first dog-house 3 or the second dog-house 4, wherein, the material that does not need to control rate of feeding can directly drop into from the second dog-house 4, needs the solid material of control rate of feeding to drop into by the automatic charging device 5 that is arranged on the first dog-house 3.The course of work of automatic charging device 5 is as follows: solid material is put in the hopper 7, start motor 13, motor 13 drives rotating shaft 14 rotations, drive simultaneously binder head 8 rotations that are fixed in the rotating shaft 14, because binder head 8 is that the back taper surface has the rotation screw thread, so the spinning movement meeting produces a downward pressure to material, thereby impel material toward the direction motion of discharging opening 15, twitch pumping board 6, can regulate the gap of pumping board 6 and discharging opening 15, the discharging speed of the size control material by the adjusting play reaches lasting then, the stable purpose that feeds intake avoids local reaction too fast, local local temperature rises too fast, the harmful effect of the impaired grade of heat sensitive material.
Claims (2)
1. reactor with automatic charging device, comprise kettle (1), be provided with paddle (2), the first dog-house (3), the second dog-house (4) on the kettle (1), it is characterized in that: also be provided with an automatic charging device (5) on the kettle (1), described automatic charging device (5) is positioned at the first dog-house (3) top, and the discharging opening (15) of automatic charging device (5) places the first dog-house (3).
2. a kind of reactor with automatic charging device as claimed in claim 1, be further characterized in that: described automatic charging device (5) comprises the first bracing frame (12), be fixed with the second bracing frame (9) on the first bracing frame (12), be fixed with the 3rd bracing frame (11) on the second bracing frame (9), be fixed with hopper (7) on described the first bracing frame (12), hopper (7) bottom is provided with discharging opening (15), be provided with movably pumping board (6) in the discharging opening (15), pumping board (6) is parallel with discharging opening (15), be fixed with bearing (10) on described the second bracing frame (9), be fixed with motor (13) on described the 3rd bracing frame (11), one end of rotating shaft (14) passes bearing (10) and is connected with motor (13), the other end of rotating shaft (14) is fixed with the binder head (8) that there is the rotation screw thread on the back taper surface, and binder head (8) is arranged in hopper (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220289198 CN202655036U (en) | 2012-06-13 | 2012-06-13 | Reaction kettle with automatic feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220289198 CN202655036U (en) | 2012-06-13 | 2012-06-13 | Reaction kettle with automatic feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202655036U true CN202655036U (en) | 2013-01-09 |
Family
ID=47449975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220289198 Expired - Fee Related CN202655036U (en) | 2012-06-13 | 2012-06-13 | Reaction kettle with automatic feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202655036U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104437260A (en) * | 2014-11-24 | 2015-03-25 | 江苏华伦化工有限公司 | Feeding protection bracket |
| CN108355602A (en) * | 2018-03-28 | 2018-08-03 | 蒋旭 | A kind of chemical industry pilot scale stage apparatus and its working method |
-
2012
- 2012-06-13 CN CN 201220289198 patent/CN202655036U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104437260A (en) * | 2014-11-24 | 2015-03-25 | 江苏华伦化工有限公司 | Feeding protection bracket |
| CN108355602A (en) * | 2018-03-28 | 2018-08-03 | 蒋旭 | A kind of chemical industry pilot scale stage apparatus and its working method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20180613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |