CN204918005U - Hydrocyclone separation formula poly aluminium chloride produces two steps of reaction systems - Google Patents
Hydrocyclone separation formula poly aluminium chloride produces two steps of reaction systems Download PDFInfo
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- CN204918005U CN204918005U CN201520520049.XU CN201520520049U CN204918005U CN 204918005 U CN204918005 U CN 204918005U CN 201520520049 U CN201520520049 U CN 201520520049U CN 204918005 U CN204918005 U CN 204918005U
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Abstract
The utility model discloses a hydrocyclone separation formula poly aluminium chloride produces two steps of reaction systems, store up dress pond, flocculating agent preparation jar and semi -manufactured goods pond including quenching and tempering pond, quenching and tempering chi zhongzhuanchi, cooling tower, separate tank, separation sediment, be equipped with calcium aluminate charge door and one step of liquid charge door on the quenching and tempering pond, jar and separate tank intercommunication are prepared to quenching and tempering pond and quenching and tempering chi zhongzhuanchi intercommunication, the export and the separate tank intercommunication of cooling tower, flocculating agent, the upper portion and the semi -manufactured goods pond intercommunication of separate tank, and the lower part and the separation sediment of separate tank store up dress pond intercommunication, still include to set up to be in cyclone between quenching and tempering chi zhongzhuanchi and the cooling tower, quenching and tempering chi zhongzhuanchi through quenching and tempering liquid delivery pump with cyclone's inlet links to each other, cyclone's overflow liquid outlet with the inlet of cooling tower links to each other. Mode through solid -liquid separation reduces the content of insoluble matter to improve the output and the quality of poly aluminium chloride product.
Description
Technical field
The utility model belongs to poly aluminium chloride production technical field, relates to a kind of poly aluminium chloride and produces two step reactive systems.
Background technology
Publication number is that the Chinese patent of CN203683118U discloses a kind of poly aluminium chloride and produces two step reactive systems, two step reactive systems produced by this poly aluminium chloride, comprise modified pond, modified Chi Zhongzhuanchi, cooling tower, separate tank, be separated slag saving pond, flocculating agent formulation tank and work in-process pond, described modified pond is provided with calcium aluminate charging opening and a step liquid charging opening, described modified pond is communicated with modified Chi Zhongzhuanchi, modified Chi Zhongzhuanchi is communicated with the entrance of cooling tower by modified liquid transferpump, the outlet of cooling tower is communicated with separate tank, flocculating agent formulation tank is communicated with separate tank, the top of separate tank is communicated with work in-process pond, the bottom of separate tank be separated slag saving pond and be communicated with.
This poly aluminium chloride produces two step reactive systems by arranging separate tank, being separated the device such as slag saving pond and flocculating agent formulation tank, insolubles in these devices by producing in coagulating sedimentation, settlement separate polyreaction, can control to a certain extent and reduce the insolubles content in reaction solution, but find by using, the content of insolubles is still higher, and all causes disadvantageous effect to the seed output and quality of poly aluminium chloride product.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of Swirling separated poly aluminium chloride to produce two step reactive systems, is reduced the content of insolubles, to improve the seed output and quality of poly aluminium chloride product by the mode of solid-liquid separation.
For achieving the above object, the utility model provides following technical scheme:
Two step reactive systems produced by a kind of Swirling separated poly aluminium chloride, comprise modified pond, modified Chi Zhongzhuanchi, cooling tower, separate tank, be separated slag saving pond, flocculating agent formulation tank and work in-process pond, described modified pond is provided with calcium aluminate charging opening and a step liquid charging opening, described modified pond is communicated with modified Chi Zhongzhuanchi, the outlet of cooling tower is communicated with separate tank, flocculating agent formulation tank is communicated with separate tank, the top of separate tank is communicated with work in-process pond, the bottom of separate tank be separated slag saving pond and be communicated with, also comprise the cyclone separator be arranged between described modified Chi Zhongzhuanchi and cooling tower, described modified Chi Zhongzhuanchi is connected with the fluid inlet of described cyclone separator by modified liquid transferpump, the overflow liquid outlet of described cyclone separator is connected with the fluid inlet of described cooling tower,
Described cyclone separator comprises cyclone separator body, described cyclone separator body comprises superposed cylindrical section and is positioned at the conical section of bottom, the bottom of described conical section is provided with sewage draining exit, the top of described cylindrical section is provided with overflow port, and the sidewall of described cylindrical section is provided with fluid inlet, described fluid inlet is provided with liquid-inlet pipe, described liquid-inlet pipe is provided with linkage section near one end of described cylindrical section, described linkage section is downward-sloping setting, the inwall of described cylindrical section and conical section is provided with for the outer decline eddy flow of water conservancy diversion and extends to the spiral flow deflector of described sewage draining exit from described fluid inlet, the rotary screw for accelerating internal layer eddy flow and the driving mechanism for driving described rotary screw to rotate is provided with in described cyclone separator body, described rotary screw is provided with screw blade, the maximum outside diameter of described screw blade is less than the internal diameter of described overflow port, and described rotary screw is coaxial with described cyclone separator body.
Further, described modified pond is provided with Waste gas outlet and vapor interface; Described modified pond, separate tank, separation slag saving pond and flocculating agent formulation tank are equipped with agitator; Described cooling tower is the cooling tower being provided with induced draft fan.
Further, also comprise controller, described cooling tower is provided with temperature monitor and leve monitor, the entrance and exit pipeline of described cooling tower is equipped with magnetic valve, described temperature monitor, leve monitor and magnetic valve are all electrically connected with controller, described controller by pump driving circuit and modified liquid transferpump be electrically connected.
Further, the direction that the pitch of described spiral flow deflector points to described sewage draining exit at described overflow port increases gradually.
Further, on the inwall of described cylindrical section and conical section, cover is equiped with wear-resistant liner, and described spiral flow deflector is arranged on described wear-resistant liner.
Further, described spiral flow deflector is downward-sloping away from one end of described wear-resistant liner, and the angle of described spiral flow deflector and vertical direction is 50-75 °.
Further, water conservancy diversion spiral case is provided with between described liquid-inlet pipe and described cylindrical section; Described screw blade is arranged on the one end near described overflow port.
Further, the angle between the axis of described linkage section and the axis of described cyclone separator body is 60-85 °.
Further, be provided with permanent sleeve I in described overflow port, described sewage draining exit is provided with permanent sleeve II, and described rotary screw rotatable engagement is sleeved in described permanent sleeve I and permanent sleeve II; Be respectively equipped with connecting strip between described permanent sleeve I and described overflow port inwall and between described permanent sleeve II and described sewage draining exit inwall, the cross section profile of described connecting strip is streamlined.
Further, described driving mechanism comprises drive-motor, is provided with chain-drive mechanism between the output shaft of described drive-motor and described rotary screw.
The beneficial effects of the utility model are:
Two step reactive systems produced by Swirling separated poly aluminium chloride of the present utility model, by arranging cyclone separator between modified Chi Zhongzhuanchi and cooling tower, utilize cyclone separator can carry out solid-liquid separation to the insolubles in solution, insolubles content in further reduction solution, and improve the seed output and quality of poly aluminium chloride product.
By arranging linkage section on the liquid-inlet pipe of cyclone separator, and linkage section is set to downward-sloping, so, can effectively reduce slip enter cyclone separator body after pressure drop, namely the kinetic energy entering the slip of cyclone separator body requires lower, has good energy-saving effect; By arranging spiral flow deflector on the inwall of cylindrical section and conical section, on the one hand, spiral flow deflector can carry out spiral stream guidance to the slip entered from fluid inlet, it is made successfully to form outer decline eddy flow, on the other hand, when when sewage draining exit or elsewhere, even if outer decline eddy flow is subject to the impact of internal layer rising eddy flow, spiral flow deflector also can play certain barrier effect to solid particulate, can effectively prevent solid particulate from being taken away by internal layer eddy flow; By arranging rotary screw, and screw blade is set on rotary screw, so, rotate rotary screw and can be formed centrally internal layer rising eddy flow in cyclone separator body, and the flow velocity of internal layer rising eddy flow can be accelerated, namely effectively can improve processing power, even and if when the slip entered is short of power, rotary screw also can be assisted at the center of cyclone separator body and be formed internal layer rising eddy flow, also can realize cyclonic separation effect.
Accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and beneficial effect clearly, the utility model provides following accompanying drawing to be described:
Fig. 1 is the structural representation that two step reactive system embodiments produced by the utility model Swirling separated poly aluminium chloride;
Fig. 2 is the structural representation of cyclone separator embodiment;
Fig. 3 is the vertical view of Fig. 2;
Fig. 4 is the structural representation between spiral flow deflector and wear-resistant liner wall.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, and to make those skilled in the art better can understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
As shown in Figure 1, for the structural representation of two step reactive system embodiments produced by the utility model Swirling separated poly aluminium chloride.Two step reactive systems produced by the Swirling separated poly aluminium chloride of the present embodiment, comprise modified pond 1, transfer pond, modified pond 2, cooling tower 3, separate tank 4, be separated slag saving pond 5, flocculating agent formulation tank 6 and work in-process pond 7, described modified pond 1 is provided with calcium aluminate charging opening 11 and a step liquid charging opening 12, described modified pond 1 is communicated with transfer pond, modified pond 2, cyclone separator 10 between transfer pond, modified pond 2 and cooling tower 3, transfer pond, modified pond 2 is connected with the fluid inlet of described cyclone separator 10 by modified liquid transferpump 8, the overflow liquid outlet of described cyclone separator 10 is connected with the fluid inlet of described cooling tower 3, the outlet of cooling tower 3 is communicated with separate tank 4, and flocculating agent formulation tank 6 is communicated with separate tank 4, and the top of separate tank 4 is communicated with work in-process pond 7, the bottom of separate tank 4 be separated slag saving pond 5 and be communicated with.One step liquid is added in modified pond 1, the reaction of formula ratio calcium aluminate is progressively dropped under agitation condition, after having reacted, material in cooling tower 3 after air cooling, enter separate tank 4 to add flocculation agent and carry out flocculation separation, after quiescent settling, supernatant liquor is put into work in-process pond 7, flocculation separation slag enters and is separated in slag saving pond 5; By the insolubles produced in coagulating sedimentation, settlement separate polyreaction, and carry out solid-liquid separation further by cyclone separator 10, insolubles in solution is separated, effectively controls and reduce the insolubles content in reaction solution, improve the seed output and quality of poly aluminium chloride product.
Two step reactive systems produced by the solid-liquid separating poly aluminium chloride of the present embodiment, by arranging cyclone separator between modified Chi Zhongzhuanchi and cooling tower, utilize cyclone separator can carry out solid-liquid separation to the insolubles in solution, insolubles content in further reduction solution, and improve the seed output and quality of poly aluminium chloride product.
In the present embodiment, described modified pond 1 is provided with Waste gas outlet 13 and vapor interface 14.Described modified pond 1, separate tank 4, separation slag saving pond 5 and flocculating agent formulation tank 6 are equipped with agitator.Cooling tower 3 is for being provided with the cooling tower of induced draft fan 31.
As further improvement of the utility model, two step reactive systems are also provided with controller 9, described cooling tower 3 is provided with temperature monitor 91 and leve monitor 92, the entrance and exit pipeline of described cooling tower 3 is equipped with magnetic valve 93,94, described temperature monitor 91, leve monitor 92, magnetic valve 93 and magnetic valve 94 are all electrically connected with controller 9, described controller 9 by pump driving circuit 95 and modified liquid transferpump 8 be electrically connected.The liquid level signal of monitoring the cooling tower 3 obtained is transferred to controller 9 by leve monitor 92; When the liquid level of cooling tower 3 is in low liquid level, the magnetic valve 93 on controller 9 controlled cooling model tower 3 entrance pipe is opened, and controls modified liquid transferpump 8 by pump driving circuit 95 and pump into material to cooling tower 3; When the liquid level of cooling tower 3 is in high liquid level, controller 9 Controlling solenoid valve 93 and modified liquid transferpump 8 are closed.Temperature monitor 91 will monitor the temperature of charge Signal transmissions of the cooling tower 3 obtained to controller 9; After the material of cooling tower 3 is cooled to set(ting)value, the magnetic valve 94 on controller 9 controlled cooling model tower 3 export pipeline is opened, and separate tank 4 put into by material; When the temperature of charge of cooling tower 3 is higher than set(ting)value, controller 9 Controlling solenoid valve 94 is closed.The automatic monitoring system of achieving, achieves serialization, automatic production.
The cyclone separator of the present embodiment comprises cyclone separator body, cyclone separator body comprises superposed cylindrical section 101 and is positioned at the conical section 102 of bottom, the bottom of conical section 102 is provided with sewage draining exit 103, the top of cylindrical section 101 is provided with overflow port 104, and the sidewall of cylindrical section 101 is provided with fluid inlet, be provided with for accelerating the rotary screw 105 of internal layer eddy flow and the driving mechanism for driving rotary screw to rotate in cyclone separator body, rotary screw 105 is provided with screw blade 106, the maximum outside diameter of described screw blade is less than the internal diameter of described overflow port, and described rotary screw is coaxial with described cyclone separator body.The screw blade 106 of the present embodiment is arranged on the one end near overflow port 104, prevents the screw action of screw blade 106 from impacting the skin decline eddy flow be positioned near sewage draining exit 103.The fluid inlet of the present embodiment is provided with liquid-inlet pipe 112, and liquid-inlet pipe 112 is provided with linkage section 116 near one end of described cylindrical section, and linkage section 116 is in downward-sloping setting.The inwall of cylindrical section 101 and conical section 102 is provided with for the outer decline eddy flow of water conservancy diversion and extends to the spiral flow deflector 114 of sewage draining exit 103 from fluid inlet.The pitch of the spiral flow deflector 114 of the present embodiment points to sewage draining exit 103 direction at overflow port 104 increases gradually.
Further, be provided with permanent sleeve I 107 in the overflow port of the present embodiment, sewage draining exit is provided with permanent sleeve II 108, and rotary screw 105 rotatable engagement is sleeved in permanent sleeve I 107 and permanent sleeve II 108.Be respectively equipped with connecting strip 109 between the permanent sleeve I 107 of the present embodiment and overflow port 104 inwall and between permanent sleeve II 108 and sewage draining exit 103 inwall, the cross section profile of connecting strip 109 is streamlined, to reduce the disturbance of connecting strip 109 pairs of fluids.The driving mechanism of the present embodiment comprises drive-motor 110, is provided with chain-drive mechanism between the output shaft of drive-motor 110 and rotary screw 105, concrete, is provided with the baffle plate 111 flowed out from chain-drive mechanism for anti-fluid in cyclone separator body.
Water conservancy diversion spiral case 113 is provided with between the present embodiment liquid-inlet pipe 112 and cylindrical section 101, tangent with it to guarantee the slip entering cylindrical section 101.Angle between the axis of linkage section 110 and the axis of cyclone separator body is 60-85 °, and the angle between the axis of the linkage section 110 of the present embodiment and the axis of cyclone separator body is 80 °, can effectively reduce pressure drop, reaches energy-saving and cost-reducing object.
Further, on the inwall of cylindrical section 101 and conical section 102, cover is equiped with wear-resistant liner 115, and spiral flow deflector 114 is arranged on wear-resistant liner 115.So, according to different spiral separation requirements, the wear-resistant liner 115 that the helix rule of replaceable spiral flow deflector 114 and outer decline eddy flow match, the scope of application is wider.
Further, spiral flow deflector 114 is downward-sloping away from one end of wear-resistant liner, and spiral flow deflector 114 is 50-75 ° with the angle of vertical direction, the spiral flow deflector 114 of the present embodiment is 60 ° with the angle of vertical direction, can effectively prevent solid particulate from being taken away by internal layer rising eddy flow.
The above embodiment is only for absolutely proving the preferred embodiment that the utility model is lifted, and protection domain of the present utility model is not limited thereto.The equivalent alternative or conversion that those skilled in the art do on the utility model basis, all within protection domain of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (10)
1. two step reactive systems produced by a Swirling separated poly aluminium chloride, comprise modified pond, modified Chi Zhongzhuanchi, cooling tower, separate tank, be separated slag saving pond, flocculating agent formulation tank and work in-process pond, described modified pond is provided with calcium aluminate charging opening and a step liquid charging opening, described modified pond is communicated with modified Chi Zhongzhuanchi, the outlet of cooling tower is communicated with separate tank, flocculating agent formulation tank is communicated with separate tank, the top of separate tank is communicated with work in-process pond, the bottom of separate tank be separated slag saving pond and be communicated with, it is characterized in that: also comprise the cyclone separator be arranged between described modified Chi Zhongzhuanchi and cooling tower, described modified Chi Zhongzhuanchi is connected with the fluid inlet of described cyclone separator by modified liquid transferpump, the overflow liquid outlet of described cyclone separator is connected with the fluid inlet of described cooling tower,
Described cyclone separator comprises cyclone separator body, described cyclone separator body comprises superposed cylindrical section and is positioned at the conical section of bottom, the bottom of described conical section is provided with sewage draining exit, the top of described cylindrical section is provided with overflow port, and the sidewall of described cylindrical section is provided with fluid inlet, described fluid inlet is provided with liquid-inlet pipe, described liquid-inlet pipe is provided with linkage section near one end of described cylindrical section, described linkage section is downward-sloping setting, the inwall of described cylindrical section and conical section is provided with for the outer decline eddy flow of water conservancy diversion and extends to the spiral flow deflector of described sewage draining exit from described fluid inlet, the rotary screw for accelerating internal layer eddy flow and the driving mechanism for driving described rotary screw to rotate is provided with in described cyclone separator body, described rotary screw is provided with screw blade, the maximum outside diameter of described screw blade is less than the internal diameter of described overflow port, and described rotary screw is coaxial with described cyclone separator body.
2. two step reactive systems produced by Swirling separated poly aluminium chloride according to claim 1, it is characterized in that: described modified pond is provided with Waste gas outlet and vapor interface; Described modified pond, separate tank, separation slag saving pond and flocculating agent formulation tank are equipped with agitator; Described cooling tower is the cooling tower being provided with induced draft fan.
3. two step reactive systems produced by Swirling separated poly aluminium chloride according to claim 1, it is characterized in that: also comprise controller, described cooling tower is provided with temperature monitor and leve monitor, the entrance and exit pipeline of described cooling tower is equipped with magnetic valve, described temperature monitor, leve monitor and magnetic valve are all electrically connected with controller, described controller by pump driving circuit and modified liquid transferpump be electrically connected.
4. two step reactive systems produced by Swirling separated poly aluminium chloride according to claim 1, it is characterized in that: the pitch of described spiral flow deflector points to described sewage draining exit direction at described overflow port increases gradually.
5. two step reactive systems produced by Swirling separated poly aluminium chloride according to claim 1, it is characterized in that: on the inwall of described cylindrical section and conical section, cover is equiped with wear-resistant liner, and described spiral flow deflector is arranged on described wear-resistant liner.
6. two step reactive systems produced by Swirling separated poly aluminium chloride according to claim 5, it is characterized in that: described spiral flow deflector is downward-sloping away from one end of described wear-resistant liner, and the angle of described spiral flow deflector and vertical direction is 50-75 °.
7. two step reactive systems produced by Swirling separated poly aluminium chloride according to claim 1, it is characterized in that: be provided with water conservancy diversion spiral case between described liquid-inlet pipe and described cylindrical section; Described screw blade is arranged on the one end near described overflow port.
8. two step reactive systems produced by Swirling separated poly aluminium chloride according to claim 7, it is characterized in that: the angle between the axis of described linkage section and the axis of described cyclone separator body is 60-85 °.
9. two step reactive systems produced by Swirling separated poly aluminium chloride according to claim 1, it is characterized in that: in described overflow port, be provided with permanent sleeve I, described sewage draining exit is provided with permanent sleeve II, and described rotary screw rotatable engagement is sleeved in described permanent sleeve I and permanent sleeve II; Be respectively equipped with connecting strip between described permanent sleeve I and described overflow port inwall and between described permanent sleeve II and described sewage draining exit inwall, the cross section profile of described connecting strip is streamlined.
10. two step reactive systems produced by Swirling separated poly aluminium chloride according to claim 1, it is characterized in that: described driving mechanism comprises drive-motor, are provided with chain-drive mechanism between the output shaft of described drive-motor and described rotary screw.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520520049.XU CN204918005U (en) | 2015-07-17 | 2015-07-17 | Hydrocyclone separation formula poly aluminium chloride produces two steps of reaction systems |
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| CN201520520049.XU CN204918005U (en) | 2015-07-17 | 2015-07-17 | Hydrocyclone separation formula poly aluminium chloride produces two steps of reaction systems |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116768361A (en) * | 2023-08-22 | 2023-09-19 | 湖南三友环保科技有限公司 | Sewage treatment system and method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116768361A (en) * | 2023-08-22 | 2023-09-19 | 湖南三友环保科技有限公司 | Sewage treatment system and method |
| CN116768361B (en) * | 2023-08-22 | 2023-12-15 | 湖南三友环保科技有限公司 | Sewage treatment system and method |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190328 Address after: 401331 No. 16 Zitong Road, Maliu Riverside Development Zone, Banan District, Chongqing Patentee after: Chongqing Shengqing Water Treatment Technology Co., Ltd. Address before: 402465 Guangshun Industrial Park, Rongchang Industrial Park, Rongchang County, Chongqing Patentee before: Chongqing is blue clean wide in water-purifying material company limited |
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| TR01 | Transfer of patent right |