CN206934886U - It is a kind of can automatic discharge resin recovery system - Google Patents
It is a kind of can automatic discharge resin recovery system Download PDFInfo
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- CN206934886U CN206934886U CN201720733682.6U CN201720733682U CN206934886U CN 206934886 U CN206934886 U CN 206934886U CN 201720733682 U CN201720733682 U CN 201720733682U CN 206934886 U CN206934886 U CN 206934886U
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Abstract
The utility model discloses it is a kind of can automatic discharge resin recovery system, there is main cylinder, main cylinder has inlet, liquid outlet and discharge gate, is fixedly provided with a filter layer；The main cylinder is formed in one construction, and its internal wetted surfaces is coated with PTFE coatings；Inlet, liquid outlet and discharge gate connect corresponding electrically-controlled valve respectively.It has the following advantages that：The anticorrosion ability of main cylinder is good, process is recovered by filtration without manual control, operating cost and maintenance cost are relatively low, are reclaimed suitable for the mass of regenerating resin.
Description
Technical field
The utility model is related to a kind of resin recovery system, more particularly to it is a kind of can automatic discharge resin recovery system.
Background technology
Ion exchange resin is that one kind carries active group reticular polymer compound, has and exchanges, selects, adsorbing
With catalysis etc. function, obtained great application in Treatment of Industrial Water field.However, the recovery of ion exchange resin turns into industry
The big technical barrier faced, traces it to its cause and essentially consists in：Returned to ion exchange resin (being reduced to below " resin ")
Time receiving from the highly acid containing resin or the high-temp liquid of strong basicity, it is necessary to filter out the resin after regeneration, the strong acid of high temperature
Or strong alkaline liquid can cause larger corrosion, the scrappage height of filter to filter interior.And existing filter is due to needing
Manually to go to operate and control, waste time and energy, as increasingly increased cost of labor, economic benefit are low.
Utility model content
The purpose of this utility model be to provide it is a kind of can automatic discharge resin recovery system, suitable for low-cost high-efficiency
Reclaim resin in ground.
To achieve the above object, the technical solution of the utility model is as follows：
It is a kind of can automatic discharge resin recovery system, including main cylinder, main cylinder have inlet, liquid outlet and discharge
Mouthful, the main cylinder is formed in one construction, and its inner surface is coated with PTFE coatings；Inlet, liquid outlet and discharge gate difference
Electrically-controlled valve corresponding to connection.
In a certain embodiment：The main cylinder is molded by stainless steel materials by mould punching.
In a certain embodiment：The polished processing of inner surface of the main cylinder, and its surface roughness is less than Ra1.6.
In a certain embodiment：The connection of the inlet, liquid outlet and discharge gate and electrically-controlled valve connects for flange bolt.
In a certain embodiment：Time set is additionally provided with the electrically-controlled valve；When on valve one action hold time it is super
After crossing preset value, electrically-controlled valve switches to next action from upper one action.
In a certain embodiment：Electrically-controlled valve at the inlet, liquid outlet opens and closes simultaneously, above-mentioned both and row
Electrically-controlled valve at material mouth alternately opens and closes；The overtime preset value of electrically-controlled valve breakdown action at the inlet, liquid outlet
For T1, the overtime preset value of closing motion is T2；The overtime preset value of electrically-controlled valve breakdown action at the discharge gate is T2, is closed
The overtime preset value for closing action is T1.
In a certain embodiment：Filter layer and weigher are provided with the main cylinder, weigher monitors what is filtered
After resin quality reaches a certain predetermined value, the electrically-controlled valve at inlet, liquid outlet is closed, and the electrically-controlled valve at discharge gate is opened.
In a certain embodiment：The electrically-controlled valve is ball valve, and its internal wetted surfaces takes Fluorine-lined to handle.
After adopting the above technical scheme, main cylinder need not be attached assembling by connected modes such as welding, buckles, therefore
It is seamless in the absence of various fasteners and weld seam, interior smooth, there is provided preferable painting environments, the spraying effects of PTFE coatings is good,
It is high to spray success rate so that the anticorrosion ability of main cylinder is good.And each gateway of recovery system can be automatic via electrically-controlled valve
The flow being recovered by filtration is controlled, without manual control, efficiency high.Therefore on the whole, the operating cost of the system and safeguard into
This is all than relatively low, suitable for mass reclaiming resin.
Brief description of the drawings
Fig. 1 be can automatic discharge resin recovery system schematic perspective view；
Fig. 2 be can automatic discharge resin recovery system front view；
Fig. 3 be can automatic discharge resin recovery system parts explosion.
Embodiment
Refer to Fig. 1-3, it is a kind of can automatic discharge resin recovery system, there is main cylinder 1, main cylinder has inlet
11st, liquid outlet 12 and discharge gate 13, main cylinder are fixedly provided with a filter layer 14.Stoste containing the resin regenerated is from feed liquor
Mouth 11 enters main cylinder, after filtering layer 14 is by resin filter, is discharged from liquid outlet 12, and the resin being filtered off passes through discharge gate
13 are discharged main cylinder, enter charging box 3, to recycle.
Wetted surfaces even application in the main cylinder has PTFE coatings to realize anticorrosion, to prevent in main cylinder 1
Wetted surfaces by high temperature and with corrosive stoste corrode,.
In concrete structure, the main cylinder 1 is formed in one construction, can by stainless steel materials by mould punching one into
Type, and it is polished so that its inside surface roughness is less than Ra1.6.So, main cylinder by welding, buckle etc. without being connected
Mode is attached assembling, therefore various fasteners and weld seam is not present, and interior smooth is seamless, there is provided preferable painting environments,
The spraying effect of PTFE coatings is good, spraying success rate is high so that the anticorrosion ability of main cylinder is good, service life length.
In addition, the inlet 11, liquid outlet 12 and discharge gate 13 are connected to corresponding electrically-controlled valve, realize efficiently
Reclaim resin mass.The connection can be realized by modes such as flange bolt connections.
In one embodiment, time set is provided with electrically-controlled valve, the time set is used to record holding time for valve event,
When after holding time more than preset value of an action on valve, valve switches to next action from upper one action, and above-mentioned action is
It is turned on and off acting for valve.In the present embodiment, for the electrically-controlled valve 21,22 at inlet, liquid outlet, its breakdown action
Time-out time is 300s, and closing motion time-out time is 60s；For the electrically-controlled valve 23 of discharge gate, its breakdown action time-out time
For 60s, closing motion time-out time is 300s.In actual design, according to shadows such as stoste flow velocity, main cylinder volume, the rates of filtration
The factor of sound can change the occurrence of above-mentioned time-out time.
In the embodiment, the operation principle of the system is：Stoste enters from inlet 11, and liquid outlet 12 flows out, inlet,
Valve 21,22 at liquid outlet is opened and the valve 23 at discharge gate is closed, and resin is filtered by filter layer 14, the dimension of above-mentioned state
After the time is held more than 300s, inlet and liquid outlet switch to closing, and discharge gate switches to unlatching, and resin is discharged from discharge gate；
After discharging process maintains 60s, discharge is completed, and discharge gate is closed, and inlet, liquid outlet are opened, such circulation work.
In another embodiment, also there is weigher in the main cylinder, when weigher monitors the resinite that is filtered
Measure and reach a certain predetermined value, such as 2kg, the electrically-controlled valve at inlet, liquid outlet is closed by control, and the electrically-controlled valve at discharge gate is controlled
System is opened, and discharge gate is opened and discharges resin；When the weigher monitors that resin has been drained, accordingly, inlet, go out
Electrically-controlled valve at liquid mouth is opened, and the electrically-controlled valve at discharge gate is closed, and stoste enters the filtering that inlet continues resin,
Such circulation work.
As needed, the time set, weigher can also be replaced with to ultrasonic sensor, red in different embodiments
Outer detection device etc., here is omitted.
The electrically-controlled valve is ball-valve structure, and due in electrically-controlled valve there is also stoste flow-passing surface, thus to its inside excessively stream
Face takes Fluorine-lined to handle, and is reduced the life-span with preventing it from corroding too fast.
Draining layer is additionally provided with the charging box 3, to accept with resin together from a small amount of liquid of discharge gate discharge.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits its scope of the claims, it is every to utilize this
The equivalent structure transformation that utility model specification and accompanying drawing content are made, directly or indirectly it is used in other related technology necks
Domain, similarly it is included in scope of patent protection of the present utility model.
Claims (8)
1. it is a kind of can automatic discharge resin recovery system, including main cylinder, main cylinder have inlet, liquid outlet and discharge
Mouthful, it is characterised in that：
The main cylinder is formed in one construction, and its inner surface is coated with PTFE coatings；
Inlet, liquid outlet and discharge gate connect corresponding electrically-controlled valve respectively.
2. it is according to claim 1 it is a kind of can automatic discharge resin recovery system, it is characterised in that：The main cylinder by
Stainless steel materials are molded by mould punching.
3. it is according to claim 1 it is a kind of can automatic discharge resin recovery system, it is characterised in that：The main cylinder
The polished processing of inner surface, and its surface roughness is less than Ra1.6.
4. it is according to claim 1 it is a kind of can automatic discharge resin recovery system, it is characterised in that：The inlet,
The connection of liquid outlet and discharge gate and electrically-controlled valve connects for flange bolt.
5. it is according to claim 1 it is a kind of can automatic discharge resin recovery system, it is characterised in that：In the electrically-controlled valve
It is additionally provided with time set；When after holding time more than preset value of an action on valve, electrically-controlled valve switches to down from upper one action
One action.
6. it is according to claim 5 it is a kind of can automatic discharge resin recovery system, it is characterised in that：The inlet,
Electrically-controlled valve at liquid outlet opens and closes simultaneously, and above-mentioned both replace opening and closing with the electrically-controlled valve at discharge gate；It is described
The overtime preset value of electrically-controlled valve breakdown action at inlet, liquid outlet is T1, and the overtime preset value of closing motion is T2；It is described
The overtime preset value of electrically-controlled valve breakdown action at discharge gate is T2, and the overtime preset value of closing motion is T1.
7. it is according to claim 1 it is a kind of can automatic discharge resin recovery system, it is characterised in that：In the main cylinder
Provided with filter layer and weigher, after resin quality that weigher monitors to be filtered reaches a certain predetermined value, inlet, go out liquid
Electrically-controlled valve at mouthful is closed, and the electrically-controlled valve at discharge gate is opened.
8. it is according to claim 1 it is a kind of can automatic discharge resin recovery system, it is characterised in that：The electrically-controlled valve is
Ball valve, and its internal wetted surfaces takes Fluorine-lined to handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720733682.6U CN206934886U (en) | 2017-06-22 | 2017-06-22 | It is a kind of can automatic discharge resin recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720733682.6U CN206934886U (en) | 2017-06-22 | 2017-06-22 | It is a kind of can automatic discharge resin recovery system |
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| Publication Number | Publication Date |
|---|---|
| CN206934886U true CN206934886U (en) | 2018-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720733682.6U Active CN206934886U (en) | 2017-06-22 | 2017-06-22 | It is a kind of can automatic discharge resin recovery system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107243179A (en) * | 2017-06-22 | 2017-10-13 | 广东千里环保科技有限公司 | It is a kind of can automatic discharge resin recovery system |
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2017
- 2017-06-22 CN CN201720733682.6U patent/CN206934886U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107243179A (en) * | 2017-06-22 | 2017-10-13 | 广东千里环保科技有限公司 | It is a kind of can automatic discharge resin recovery system |
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