CN208894212U - Enamel reaction still is used in a kind of processing of dangerous waste - Google Patents
Enamel reaction still is used in a kind of processing of dangerous waste Download PDFInfo
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- CN208894212U CN208894212U CN201821454239.6U CN201821454239U CN208894212U CN 208894212 U CN208894212 U CN 208894212U CN 201821454239 U CN201821454239 U CN 201821454239U CN 208894212 U CN208894212 U CN 208894212U
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- discharge port
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- feed pipe
- discharge nozzle
- reaction still
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Abstract
The utility model provides a kind of dangerous waste processing enamel reaction still, including autoclave body, autoclave body bottom is equipped with discharge port, discharging structure is connected on discharge port, discharging structure includes feed pipe, discharge nozzle and sleeve, feed pipe upper end is connect by flange with discharge port, the lower end of feed pipe is connected by the upper end of flange and discharge nozzle, sleeve nesting is set to the inside of feed pipe, the discharging interface communicated therewith is arranged in discharge nozzle lower tilt, feed pipe is cylindric, the internal diameter of feed pipe is greater than the exit inside diameter of discharging interface, the bottom of discharge nozzle penetrates threaded rod, the top of threaded rod is equipped with plug, the cross-sectional shape size of plug is consistent with the shape size of discharge port, the bottom of threaded rod and discharge nozzle is threadably secured.Dead angle is few in the enamel reaction still autoclave body, is not easy to accumulate residue；Material will not fall into the dead zone of discharging pipeline section, and there is no the not processed i.e. discharged problems that partially feeds intake；Discharge port is big, is not easy to plug, and discharges high-efficient, easy to clean.
Description
Technical field
The utility model belongs to dangerous waste processing equipment technical field, is reacted more particularly, to a kind of dangerous waste processing with enamel
Kettle.
Background technique
Dangerous waste, that is, hazardous waste, hazardous waste refer to: having corrosivity, toxicity, inflammability, reactivity or infectivity etc.
One or several kinds of hazard properties；It is not excluded for hazard property, adverse effect may be caused to environment or human health,
Need the waste being managed according to hazardous waste.In chemical field, handles hazardous waste and use enamel reaction still mostly, will endanger
Waste residue is drained after reacted, processing in dangerous waste investment enamel reaction still.
There are many places dead angles in existing enamel reaction still autoclave body, such as the lower shell of autoclave body is mostly ellipticity, is existed
Dead angle, there are dead angles at autoclave body discharge nozzle will necessarily accumulate after treating material puts into reaction kettle in autoclave body bottom discharge nozzle
A part, a part that agitating paddle accumulates in discharge nozzle in whipping process can not be contacted with reaction solution, be also unable to get effectively
Stirring, make the material at this section of dead angle is not processed to be discharged, and the nozzle size of general discharge outlet be respectively provided with compared with
It is small, easily cause discharging difficult, discharge port easily blocks, and cleans inconvenience when cleaning to discharge port, and people is needed to pierce instead
It answers in kettle and is cleaned, cleaning is inconvenient, and the low efficiency that discharges, and keeps dangerous waste treatment effeciency very low.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of dangerous waste processing enamel reaction still, can reduce dead in reaction kettle
Angle prevents discharge blockage, and equipment is easy to clean.
In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of dangerous waste processing is reacted with enamel
Kettle, including autoclave body, the bottom of autoclave body are equipped with discharge port, and discharging structure is connected on discharge port, and discharging structure includes feed pipe, goes out
The upper end of expects pipe and sleeve, feed pipe is connect by first flange with discharge port, and the lower end of feed pipe by second flange and goes out
The upper end of expects pipe connects, and sleeve nesting is set to the inside of feed pipe, and the discharging interface communicated therewith is arranged in discharge nozzle lower tilt,
Feed pipe be it is cylindric, the internal diameter of feed pipe is greater than the exit inside diameter of discharging interface, and the bottom of discharge nozzle penetrates threaded rod, screw thread
The top of bar is equipped with plug, and the cross-sectional shape size of plug is consistent with the shape size of discharge port, threaded rod and discharge nozzle
Bottom is threadably secured.
In technical solution, it is preferred that discharge nozzle lower part is additionally provided with inclined intake interface, and intake interface passes through third method
The blue piping connection with feeder, pipeline are equipped with shut-off valve.
In technical solution, it is preferred that it further include rotating electric machine, telescope motor, agitating shaft, agitating paddle and propeller,
The output shaft of rotating electric machine is connect with telescope motor, and one end of the output shaft of telescope motor and agitating shaft connects, agitating shaft it is another
One end is protruded into autoclave body, and agitating paddle is set in the middle part of agitating shaft, and propeller is arranged in the bottom of agitating shaft.
In technical solution, it is preferred that the top of sleeve, which extends outwardly, is provided with flanging, and first flange includes being set to discharge port
On discharge port flange and the feeding pipe flange on feed pipe, flanging be set between discharge port flange and feeding pipe flange,
Discharge port flange and feeding pipe flange are bolted.
In technical solution, it is preferred that the bottom of discharge nozzle is equipped with the first groove that plug can be made to be embedded in, the upper surface of plug
For lozenges, the upper surface that plug is embedded in plug after the first groove is flushed with the bottom edge for the interface that discharges.
In technical solution, it is preferred that set handle on one end of the stretching discharge nozzle of threaded rod, handle includes solid with threaded rod
Surely the attachment base connected, the bottom center of attachment base offer empty slot, are equipped with spring in empty slot, spring one end and empty slot it is interior
Portion top surface connects, and sliding setting connecting rod in empty slot, the other end of spring and one end of connecting rod connect, the other end and handwheel of connecting rod
Connection, the top surface of handwheel are equipped with multiple boss, and the corresponding position of the bottom surface of attachment base is equipped with multiple second grooves.
In technical solution, it is preferred that be equipped between flanging and discharge port flange, between flanging and feeding pipe flange O-shaped
Sealing ring.
In technical solution, it is preferred that autoclave body includes cylinder and upper cover connected to it and lower head, and lower head is circular cone
Shape.
The utility model has the advantages and positive effects of:
1. dangerous waste processing is few with enamel reaction still autoclave body inner dead space, it is not easy to accumulate residue, and cleaning side in autoclave body
Just；
2. material will not fall into the dead zone of discharging pipeline section after feeding intake, there is no partially feed intake not processed to be arranged
Out the problem of；
3. discharge port is larger, material is not easy to plug in discharge outlet, is not likely to produce discharging difficulty, is discharged high-efficient, cleaning
It is convenient；
4. sleeve is arranged in discharge nozzle avoids contact of the residue with discharge nozzle, the corrosion of discharge nozzle is prevented, and discharge
The cleaning of pipe is more convenient；
5. highly-safe in use process.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the dangerous waste processing enamel reaction still of the utility model embodiment.
Fig. 2 is the structural schematic diagram in the dangerous waste processing enamel reaction still of the utility model embodiment at discharge nozzle.
Fig. 3 is the structural schematic diagram in the dangerous waste processing enamel reaction still of the utility model embodiment at feed pipe.
In figure:
1, autoclave body 2, discharge port 3, discharging structure
4, feed pipe 5, discharge nozzle 6, sleeve
7, flange 8, discharging interface 9, threaded rod
10, plug 11, cylinder 12, upper cover
13, lower head 14, intake interface 15, rotating electric machine
16, telescope motor 17, agitating shaft 18, agitating paddle
19, propeller 20, flanging 21, groove
22, handle 23, attachment base 24, empty slot
25, spring 26, connecting rod 27, handwheel
28, boss 29, groove 71, discharge port flange
72, feeding pipe flange
Specific embodiment
The utility model embodiment is described further with reference to the accompanying drawing:
As shown in Figure 1, a kind of processing of dangerous waste described in the present embodiment uses the enamel reaction still, including autoclave body 1, autoclave body 1 to include
Cylinder 11, upper cover 12 and lower head 13, cylinder are cylinder, and upper cover 12 is ellipse, and lower head 13 is conical shell, side
Just it discharges, is not easy to stay dead angle, the outside of autoclave body 1 is provided with jacket cylinder, inlet and outlet, cooling supply are arranged on jacket cylinder
Or thermal medium inflow and outflow, it exchanges heat for reaction kettle body, is additionally provided with manhole on upper cover 12, clean maintenance for maintenance mans and use, kettle
The top of the upper cover 12 of body 1 is equipped with feed inlet, and the bottom of the lower head 13 of autoclave body 1 is equipped with discharge port 2, connects on discharge port 2
There is discharging structure 3, as shown in figure 3, discharging structure 3 includes feed pipe 4, discharge nozzle 5 and sleeve 6, the upper end of feed pipe 4 passes through method
Orchid 7 connect with discharge port 2, and the lower end of feed pipe 4 is connect by flange with the upper end of discharge nozzle 5, and sleeve 6 is nested to be set to feed pipe
4 inside, the lower tilt of discharge nozzle 5 are arranged the discharging interface 8 communicated therewith, feed pipe 4 be it is cylindric, feed pipe 4 it is interior
Diameter is greater than the exit inside diameter of discharging interface 8, as shown in Fig. 2, the bottom of discharge nozzle 5 penetrates threaded rod 9, the top of threaded rod 9 is set
There is plug 10, the cross-sectional shape size of plug 10 is consistent with the shape size of discharge port 2, the bottom of threaded rod 9 and discharge nozzle 5
It is threadably secured.Enamel still in the prior art, material put into reaction kettle after, will necessarily some material enter discharging knot
In the pipe of structure 3, this partial material can not be kept unprocessed i.e. effectively by the material stirring in this section of dead zone when stirring paddle stirring
It is discharged, and enamel reaction still described in the present embodiment, before dangerous waste substance to be processed puts into reaction kettle, by threaded rod 9
Rotation is flushed to plug 10 with discharge port 2, so that plug 10 be made to block discharge port 2, the material entered is made to will not fall into discharging
In this section pipe of structure 3 in dead zone, the material in reaction kettle body can be in contact with treatment fluid, and effectively be stirred,
It is then exhausted to which the material for entering reaction kettle be effectively addressed, in discharging, threaded rod 9 is screwed off, plug 10 is from out
Under moving at material mouth 2, discharge port 2 is made to be opened, so that material is discharged from discharge port；The discharge outlet of the reaction kettle is than common
One section of feed pipe 4 is arranged in reaction kettle more, to make in the case where keeping discharging interface 8 similar with General reactions kettle discharge port size
The discharge port of reaction kettle compared with the discharge port of general reaction kettle, setting it is bigger, keep the discharging of material in reaction kettle more unimpeded,
It is not easy to plug, removes feed pipe 4 when being cleaned to reaction kettle discharge port 2, cleaning discharge port is also more convenient；4 inside of feed pipe is embedding
Sleeve 6 is covered, material residue is deposited in sleeve 6, not with 4 interior contact of feed pipe, not will cause and corrode inside feed pipe 4,
When cleaning, sleeve 6 is split out into cleaning, is readily cleaned.
Dead angle is few in autoclave body when the enamel reaction still handles dangerous waste material, and material will not fall into the dead of discharging pipeline section after feeding intake
Qu Zhong, there is no the not processed i.e. discharged problems that partially feeds intake；Discharge port is larger, and material is not easy to block up in discharge outlet
Plug is not likely to produce discharging difficulty, discharges high-efficient, easy to clean；Sleeve is set in discharge nozzle and avoids residue and discharge nozzle
Contact, prevent the corrosion of discharge nozzle, and the cleaning of discharge nozzle is more convenient.
In technical solution, it is preferred that the lower part of the discharge nozzle 5 of the enamel reaction still is additionally provided with inclined intake interface
14, intake interface 14 passes through the piping connection of flange and feeder, and pipeline is equipped with shut-off valve.Feeder can provide high pressure
Inert gas, such as nitrogen, argon gas can be by feeders to discharging when discharge port 2 or feed pipe 4 or discharge nozzle 5 block
Mouth 2 is passed through purge gas, is dredged the position of blocking by the pressure of high pressure gas, can also be by anti-in cleaning equipment
Blowing carries out blowback to the residue accumulated in feed pipe 4, discharge nozzle 5, and equipment is facilitated to clean.
It further include rotating electric machine 15, telescope motor 16, agitating shaft 17, agitating paddle 18 and auger in the enamel reaction still
The output shaft of paddle 19, rotating electric machine 15 is connect with telescope motor 16, and the output shaft of telescope motor 16 and one end of agitating shaft 17 connect
It connects, the other end of agitating shaft 17 protrudes into autoclave body 1, and agitating paddle 18 is set to 17 middle part of agitating shaft, and spiral shell is arranged in the bottom of agitating shaft 17
Revolve agitating paddle 19.After having handled dangerous waste material, when discharge, adjustable telescope motor 16 makes the bottom end of agitating shaft 17 to moving down
It is dynamic, until the propeller 19 of 17 bottom of agitating shaft protrudes into the feed pipe 4 of 2 lower section of discharge port of reactor bottom, arranging
When material, rotating electric machine 15 constantly drives agitating shaft 17 to rotate, and drives bottom propeller 19 constantly to stir, in feed pipe 4
Material play dredging, prevent discharge port 2 from blocking, facilitate the progress of discharge, improve discharge efficiency.
In technical solution, it is preferred that as shown in figure 3, the top of sleeve 6, which extends outwardly, is provided with flanging 20, flange 7 includes
Discharge port flange 71 on discharge port 2 and the feeding pipe flange 72 on feed pipe 4, flanging 20 are set to discharge port flange
Between 71 and feeding pipe flange 72, discharge port flange 71 and feeding pipe flange 72 are bolted.By the way that 6 top of sleeve is arranged
The flanging 20 at edge keeps fixation of the sleeve in feed pipe 4 stronger, convenient disassembly, and more with the connection transition at discharge port 2
Closely, dead angle is not retained.It is furthermore preferred that between flanging 20 and discharge port flange 71, between flanging 20 and feeding pipe flange 72
Equipped with O-ring seal.Make O-ring seal that elastic deformation occur by the extruding between two flanges and flanging 20, to make flange
Sealing between flanging is closer, prevents leakage.
In technical solution, it is preferred that the bottom of discharge nozzle 5 be equipped with can make plug 10 be embedded in groove 21, plug 10 it is upper
Surface is lozenges, and the upper surface of plug 10 is flushed with the bottom edge of discharging interface 6 after the insertion groove 21 of plug 10.In discharge,
Plug 10 is screwed off from discharge port 2, is embedded in it in groove 21, the wedge-shaped upper surface of plug and the discharging interface being obliquely installed
6 bottom edge flushes, to be more convenient the discharge of material in discharge, will not generate in the junction of plug and discharge nozzle 5 dead
Angle.
In technical solution, it is preferred that set handle 22 on one end of the stretching discharge nozzle 5 of threaded rod 9, handle 22 includes and spiral shell
The attachment base 23 that rasp bar 9 is fixedly connected, the bottom center of attachment base 23 offer empty slot 24, are equipped with spring 25 in empty slot 24,
25 one end of spring is connect with the inside top surface of empty slot 24, sliding setting connecting rod 26, the other end and connecting rod of spring 25 in empty slot 24
26 one end connection, the other end of connecting rod 26 are connect with handwheel 27, and the top surface of handwheel 27 is equipped with multiple boss 28, attachment base 23
The corresponding position of bottom surface is equipped with multiple grooves 29.When using 27 rotating threaded rod 9 of handwheel, it is not pushed up in handwheel 27,
When the 29 non-split of groove of boss 28 and attachment base 23 on handwheel 27, rotation hand wheel 27 can not be such that threaded rod 9 rotates, and need
Handwheel 27 is pressed upwards, being inserted into boss 28 thereon in groove 29, rotation hand wheel 27 can just be such that threaded rod 9 rotates again, work as mistake
When maloperation rotates handwheel 27, it will not make the rotation of threaded rod 9 that plug 10 be caused to move up and down, so can be improved using safe
Property.
One embodiment of the utility model is described in detail above, but the content is only the utility model
Preferred embodiment should not be considered as limiting the scope of the present invention.It is all to be made according to application scope of the utility model
All the changes and improvements etc., should still belong within the patent covering scope of the utility model.
Claims (8)
1. a kind of dangerous waste processing enamel reaction still, including autoclave body, the bottom of the autoclave body is equipped with discharge port, on the discharge port
Be connected with discharging structure, it is characterised in that: the discharging structure includes feed pipe, discharge nozzle and sleeve, the feed pipe it is upper
End is connect by first flange with the discharge port, and the lower end of the feed pipe passes through the upper end of second flange and the discharge nozzle
Connection, the sleeve nesting are set to the inside of the feed pipe, and the discharging that the discharge nozzle lower tilt setting communicates therewith connects
Mouthful, the feed pipe be it is cylindric, the internal diameter of the feed pipe is greater than the exit inside diameter of the discharging interface, the discharge nozzle
Bottom penetrates threaded rod, and the top of the threaded rod is equipped with plug, the cross-sectional shape size of the plug and the discharge port
Shape size it is consistent, the bottom of the threaded rod and the discharge nozzle is threadably secured.
2. dangerous waste processing enamel reaction still according to claim 1, it is characterised in that: the discharge nozzle lower part is also set up
There is inclined intake interface, the intake interface passes through the piping connection of third flange and feeder, and the pipeline is equipped with
Shut-off valve.
3. dangerous waste processing enamel reaction still according to claim 1 or 2, it is characterised in that: further include rotating electric machine, stretch
Contracting motor, agitating shaft, agitating paddle and propeller, the output shaft of the rotating electric machine is connect with the telescope motor, described
The output shaft of telescope motor is connect with one end of the agitating shaft, and the other end of the agitating shaft protrudes into the autoclave body, described
Agitating paddle is set in the middle part of the agitating shaft, and propeller is arranged in the bottom of the agitating shaft.
4. dangerous waste according to claim 1 or 2 processing enamel reaction still, it is characterised in that: the top of the sleeve to
Outer extension is provided with flanging, and the first flange includes the discharge port flange on the discharge port and is set to the feed pipe
On feeding pipe flange, the flanging be set between the discharge port flange and the feeding pipe flange, the discharge port flange
It is bolted with the feeding pipe flange.
5. dangerous waste processing enamel reaction still according to claim 1 or 2, it is characterised in that: the bottom of the discharge nozzle
Equipped with the first groove that can make the plug insertion, the upper surface of the plug is lozenges, the plug insertion described first
The upper surface of the plug is flushed with the bottom edge of the discharging interface after groove.
6. dangerous waste processing enamel reaction still according to claim 1 or 2, it is characterised in that: the stretching of the threaded rod
Handle is set on one end of the discharge nozzle, the handle includes the attachment base being fixedly connected with the threaded rod, the attachment base
Bottom center offer empty slot, be equipped with spring in the empty slot, the inside top surface of the spring one end and the empty slot connects
Connect, sliding setting connecting rod in the empty slot, the other end of the spring connect with one end of the connecting rod, the connecting rod it is another
End connect with handwheel, and the top surface of the handwheel is equipped with multiple boss, and the corresponding position of the bottom surface of the attachment base is equipped with multiple the
Two grooves.
7. dangerous waste processing enamel reaction still according to claim 4, it is characterised in that: the flanging and the discharge port
O-ring seal is equipped between flange, between the flanging and the feeding pipe flange.
8. dangerous waste processing enamel reaction still according to claim 1 or 2, it is characterised in that: the autoclave body includes cylinder
With upper cover connected to it and lower head, the lower head is cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821454239.6U CN208894212U (en) | 2018-09-04 | 2018-09-04 | Enamel reaction still is used in a kind of processing of dangerous waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821454239.6U CN208894212U (en) | 2018-09-04 | 2018-09-04 | Enamel reaction still is used in a kind of processing of dangerous waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208894212U true CN208894212U (en) | 2019-05-24 |
Family
ID=66571477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821454239.6U Active CN208894212U (en) | 2018-09-04 | 2018-09-04 | Enamel reaction still is used in a kind of processing of dangerous waste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208894212U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111203169A (en) * | 2020-03-06 | 2020-05-29 | 中冶焦耐(大连)工程技术有限公司 | Modified asphalt reaction kettle with side feeding and full flow discharging functions |
| WO2022036715A1 (en) * | 2020-08-21 | 2022-02-24 | 南京溧水高新创业投资管理有限公司 | Industrial automatic stirring, heating and discharging device |
-
2018
- 2018-09-04 CN CN201821454239.6U patent/CN208894212U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111203169A (en) * | 2020-03-06 | 2020-05-29 | 中冶焦耐(大连)工程技术有限公司 | Modified asphalt reaction kettle with side feeding and full flow discharging functions |
| WO2022036715A1 (en) * | 2020-08-21 | 2022-02-24 | 南京溧水高新创业投资管理有限公司 | Industrial automatic stirring, heating and discharging device |
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