CN104437260A - Feeding protection bracket - Google Patents
Feeding protection bracket Download PDFInfo
- Publication number
- CN104437260A CN104437260A CN201410682697.5A CN201410682697A CN104437260A CN 104437260 A CN104437260 A CN 104437260A CN 201410682697 A CN201410682697 A CN 201410682697A CN 104437260 A CN104437260 A CN 104437260A
- Authority
- CN
- China
- Prior art keywords
- frame
- lower carriage
- bracket
- described lower
- upper bracket
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
Abstract
The invention discloses a feeding protection bracket which comprises a frame cover and a bracket assembly. The frame cover is arranged at the top of the bracket assembly; the bracket assembly is connected with the frame cover by a linear rotating shaft; the bracket assembly comprises an upper bracket, a lower bracket, a vertical frame and a frame leg; both the upper and lower brackets are round rings which are formed by bending metal materials and are equal in diameter; the vertical frame is arranged between the upper and lower brackets; the upper bracket is connected with the vertical frame in a welding manner; the lower bracket is connected with the vertical frame in a welding manner; and the frame leg is arranged at the bottom of the lower bracket. According to the invention, by arranging the linear rotating shaft, gravity of solid materials is used for feeding, so that the feeding process is simplified; after feeding is completed, the frame cover can be recovered to the original shape so as to avoid volatilization of a great amount of solvent in a reaction kettle and avoid a great volume of air entering the reaction kettle; meanwhile, due to arrangement of a protective frame, that the whole bag of solid materials falls off in the feeding process to cause harm to an operator is avoided, so that safety performance during the operation process is promoted.
Description
Technical field
The present invention relates to chemical reaction device field, specifically, particularly relate to one and to feed intake protective stent.
Background technology
When throwing in solid material in Chemical Manufacture in reactor, general is all manually feed intake in reactor porch, when containing toxic solvent in reactor, a large amount of steam can be produced overflow, damage the health of the personnel that feed intake, and this type of feeding mode labour intensity is large, also the packaging bag of solid material of being sling by lifting device is had, drain hole bottom opening the package, solid material is thrown in reactor, though this type of input mode avoids the situation that the personnel of feeding intake are damaged by the steam of toxic solvent, but sling in transport process at lifting device, if packaging bag is not hung surely, or there is potential safety hazard in lifting device, whole bag solid material is easily caused to fall, great life threat is caused to staff and in launch process, has a large amount of air and enter, the carrying out of impact reaction.
Summary of the invention
The invention discloses one to feed intake protective stent, throwing in that low, the artificial intensity of security performance in material process is large for solving in conventional art, large quantity of air easily enters problem in reactor.
The present invention is achieved by the following technical solutions:
One feeds intake protective stent, comprise frame lid, holder combination, described holder combination top is provided with frame lid, be connected by a word rotating shaft between described holder combination with described frame lid, described holder combination comprises upper bracket, lower carriage, stand, frame pin, described upper and lower support is bent into the annulus of equal diameter size by metal material, stand is provided with between described upper and lower support, be welded to connect between described upper bracket and described stand, be welded to connect between described lower carriage and described stand, bottom described lower carriage, be provided with frame pin.
Described frame lid is the circular lid that lightweight metal material is made.
The overall diameter of described frame lid is equal with the interior diameter of described upper bracket.
The following table body of described frame lid is diametrically provided with the protruding load-bearing ring of arc-shaped.
The interior diameter of described lower carriage is identical with reactor manhole interior diameter, hinged fixing by frame pin.
The overall diameter of described lower carriage is less than the interior diameter of reactor manhole, and described lower carriage card is invested inside manhole.
The interior diameter of described lower carriage is greater than the overall diameter of reactor manhole, and described lower carriage is socketed in outside manhole.
Compared with prior art, the invention has the beneficial effects as follows:
Frame lid of the present invention is connected by a word rotating shaft with between holder combination, when the drain hole of solid material from packaging bag slowly releases, frame lid overturns around axle because of the Action of Gravity Field by solid material, solid material is made to fall into reactor, feed intake after terminating, frame lid is because restoring to the original state by the effect of load-bearing ring, and its plane is parallel to the plane that upper bracket is formed, frame lid prevents reactor internal solvent to evaporate into outside reactor, avoids a large amount of air simultaneously and enters in reactor; Owing to being provided with protective frame, a large amount of solid materials is made to be positioned in protective frame, avoid in the process of feeding intake, because packaging bag is damaged or lifting device exists potential safety hazard and causes falling of whole bag solid material, cause the injury to operating personnel, improve the security performance in operating process, and protective frame selection is common metal material, low production cost; Undertaken hinged by frame pin and reactor manhole simultaneously, be convenient to remove and install, and structure of the present invention is simple, be convenient to manufacture.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the embodiment of the present invention.
Fig. 2 is sectional view of the present invention.
Fig. 3 is top view of the present invention.
In figure: 1, frame lid; 2, holder combination; 3, a word rotating shaft; 4, upper bracket; 5, lower carriage; 6, stand; 7, frame pin; 8, load-bearing ring.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described:
One feeds intake protective stent, comprise frame lid 1, holder combination 2, described holder combination 2 top is provided with frame lid 1, be connected by a word rotating shaft 3 between described holder combination 2 with described frame lid 1, described holder combination 2 comprises upper bracket 4, lower carriage 5, stand 6, frame pin 7, described upper bracket 4 and described lower carriage 5 are bent into the annulus of equal diameter size by metal material, stand 6 is provided with between described upper bracket 4 and described lower carriage 5, be welded to connect between described upper bracket 4 and described stand 6, be welded to connect between described lower carriage 5 and described stand 6, frame pin 7 is provided with bottom described lower carriage 6.
The circular lid that described frame lid 1 is made for lightweight metal material.
The overall diameter of described frame lid 1 is equal with the interior diameter of described upper bracket 4.
The following table body of described frame lid 1 is diametrically provided with the protruding load-bearing ring 8 of arc-shaped.
The interior diameter of described lower carriage 5 is identical with reactor manhole interior diameter, hinged fixing by frame pin 7.
The overall diameter of described lower carriage 5 is less than the interior diameter of reactor manhole, described lower carriage 5 can be blocked and invest inside manhole.
The interior diameter of described lower carriage 5 is greater than the overall diameter of reactor manhole, and described lower carriage 5 can be socketed in outside manhole.
Because frame lid of the present invention is connected by a word rotating shaft with between holder combination, frame lid overturns around axle because of the Action of Gravity Field by solid material, solid material is made to fall into reactor smoothly, feed intake after terminating, frame lid is because restoring to the original state by the effect of load-bearing ring, the manhole of reactor is sealed, prevents reactor internal solvent to evaporate into outside reactor, avoid a large amount of air simultaneously and enter in reactor; Simultaneously because being provided with protective frame, make a large amount of solid materials be positioned in protective frame, avoid in the process of feeding intake, because packaging bag is damaged or lifting device exists potential safety hazard and causes falling of whole bag solid material, cause the injury to operating personnel, improve the security performance in operating process; And protective frame selection is common metal material, structure is simple, low production cost, is convenient to manufacture.
In sum, be only preferred embodiment of the present invention, not be used for limiting scope of the invention process, all equalizations of doing according to shape, structure, feature and the spirit described in the claims in the present invention scope change and modify, and all should be included in right of the present invention.
Claims (7)
1. the protective stent that feeds intake, comprise frame lid (1), holder combination (2), described holder combination (2) top is provided with frame lid (1), it is characterized in that: be connected by a word rotating shaft (3) between described holder combination (2) with described frame lid (1), described holder combination (2) comprises upper bracket (4), lower carriage (5), stand (6), frame pin (7), described upper bracket (4) and described lower carriage (5) are bent into the annulus of equal diameter size by metal material, stand (6) is provided with between described upper bracket (4) and described lower carriage (5), be welded to connect between described upper bracket (4) and described stand (6), be welded to connect between described lower carriage (5) and described stand (6), described lower carriage (6) bottom is provided with frame pin (7).
2. one according to claim 1 feeds intake protective stent, it is characterized in that: the circular lid that described frame lid (1) is made for lightweight metal material.
3. one according to claim 1 feeds intake protective stent, it is characterized in that: the overall diameter of described frame lid (1) is equal with the interior diameter of described upper bracket (4).
4. one according to claim 1 feeds intake protective stent, it is characterized in that: the following table body of described frame lid (1) is diametrically provided with protruding load-bearing ring (8) of arc-shaped.
5. one according to claim 1 feeds intake protective stent, it is characterized in that: the interior diameter of described lower carriage (5) is identical with reactor manhole interior diameter, hinged fixing by frame pin (7).
6. one according to claim 1 feeds intake protective stent, it is characterized in that: the overall diameter of described lower carriage (5) is less than the interior diameter of reactor manhole, described lower carriage (5) can be blocked and invest inside manhole.
7. one according to claim 1 feeds intake protective stent, it is characterized in that: the interior diameter of described lower carriage (5) is greater than the overall diameter of reactor manhole, described lower carriage (5) can be socketed in outside manhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410682697.5A CN104437260A (en) | 2014-11-24 | 2014-11-24 | Feeding protection bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410682697.5A CN104437260A (en) | 2014-11-24 | 2014-11-24 | Feeding protection bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104437260A true CN104437260A (en) | 2015-03-25 |
Family
ID=52884472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410682697.5A Pending CN104437260A (en) | 2014-11-24 | 2014-11-24 | Feeding protection bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104437260A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008000640A (en) * | 2006-06-20 | 2008-01-10 | Kuniharu Tabuchi | Rotary valve |
| CN202087315U (en) * | 2011-06-02 | 2011-12-28 | 湖北华世通生物医药科技有限公司 | Safe feeding device on reaction kettle |
| CN202655036U (en) * | 2012-06-13 | 2013-01-09 | 浙江康牧药业有限公司 | Reaction kettle with automatic feeding device |
| CN202893308U (en) * | 2012-10-23 | 2013-04-24 | 常州爱匹克斯生物医药研究所有限公司 | Feeding box |
| CN203061090U (en) * | 2012-12-13 | 2013-07-17 | 四会市邦得利化工有限公司 | Mobile type stirring cylinder for resin raw material |
| CN203227473U (en) * | 2013-05-24 | 2013-10-09 | 赣州富尔特电子股份有限公司 | Rare-earth powder adding device |
| CN203512466U (en) * | 2013-07-16 | 2014-04-02 | 冯东 | Self-opening type solid-liquid separation rubbish bin |
| CN204261645U (en) * | 2014-11-24 | 2015-04-15 | 江苏华伦化工有限公司 | One feeds intake protective stent |
-
2014
- 2014-11-24 CN CN201410682697.5A patent/CN104437260A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008000640A (en) * | 2006-06-20 | 2008-01-10 | Kuniharu Tabuchi | Rotary valve |
| CN202087315U (en) * | 2011-06-02 | 2011-12-28 | 湖北华世通生物医药科技有限公司 | Safe feeding device on reaction kettle |
| CN202655036U (en) * | 2012-06-13 | 2013-01-09 | 浙江康牧药业有限公司 | Reaction kettle with automatic feeding device |
| CN202893308U (en) * | 2012-10-23 | 2013-04-24 | 常州爱匹克斯生物医药研究所有限公司 | Feeding box |
| CN203061090U (en) * | 2012-12-13 | 2013-07-17 | 四会市邦得利化工有限公司 | Mobile type stirring cylinder for resin raw material |
| CN203227473U (en) * | 2013-05-24 | 2013-10-09 | 赣州富尔特电子股份有限公司 | Rare-earth powder adding device |
| CN203512466U (en) * | 2013-07-16 | 2014-04-02 | 冯东 | Self-opening type solid-liquid separation rubbish bin |
| CN204261645U (en) * | 2014-11-24 | 2015-04-15 | 江苏华伦化工有限公司 | One feeds intake protective stent |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |