CN103172148A - Sewage treating device - Google Patents
Sewage treating device Download PDFInfo
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- CN103172148A CN103172148A CN2013101243608A CN201310124360A CN103172148A CN 103172148 A CN103172148 A CN 103172148A CN 2013101243608 A CN2013101243608 A CN 2013101243608A CN 201310124360 A CN201310124360 A CN 201310124360A CN 103172148 A CN103172148 A CN 103172148A
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- treating sewage
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Abstract
The invention provides a sewage treating device, and belongs to the technical field of machines. The problems of complicated structure and high cost of the existing sewage treatment system are solved. The sewage treating device comprises a cylindrical body, wherein the interior of the body is a hollow cavity; a water inlet adapter pipe and a water outlet adapter pipe are arranged on the side of the body; a funnel-shaped mud storage hopper is arranged at the lower end of the body; the water inlet adapter pipe is tangential to the outer edge of the body; a medicine adding mechanism is arranged at the part, close to the water inlet adapter pipe, on the side of the body; a plurality of filtering pipes are arranged in the body; the lower ends of the filtering pipes are positioned in the mud storage hopper; an overflow pipe is also arranged in the body; the lower end of the overflow pipe is positioned in the mud storage hopper; and the upper end of the overflow pipe is connected with the water inlet of the water outlet adapter pipe. The sewage treating device has the advantages of simple structure, low cost and operation cost, simple in sewage treatment process and the like.
Description
Technical field
The invention belongs to field of mechanical technique, relate to a kind of apparatus for treating sewage, relate in particular to a kind of centrifugal type sewage treater.
Background technology
At present, along with the step of Chinese Urbanization's is accelerated and industrialized swift and violent propelling, brought the very large contradiction of water requirement and water resources, water pollutes also day by day serious simultaneously, pollution to the city highlights day by day as city domestic sewage, industrial sewage and rural sewage three major source of pollution, our life and health is consisted of serious threat.Sewage disposal is to be the water quality requirement that makes sewage reach a certain water body of draining or reuse, and to its process that purifies.Sewage disposal is widely used in the every field such as building, agricultural, traffic, the energy, petrochemical industry, environmental protection, urban look, medical treatment, food and drink, also comes into more and more common people's daily life.Sewage disposal generally can be divided into coagulation, second-stage treatment and tertiary treatment according to degree for the treatment of.Coagulation is mainly to remove the solid matter that is suspended state in sewage, and the waste water BOD clearance after coagulation only has 20 percent, still should not discharge, and also must carry out second-stage treatment.The main task of second-stage treatment is significantly to remove the organism that is colloid and dissolved state in sewage, and the BOD clearance is 90 80 percent to percent, and generally the sewage through second-stage treatment just can reach emission standard.The purpose of tertiary treatment is further to remove certain special pollution substance, as defluorination, dephosphorization etc., belongs to advanced treatment.
Disclose a kind for the treatment of system for wastewater without sewage sludge as Chinese patent, comprised the grid, aerated grit chamber, hydrolysis acidification pool, oxidation pond and the second pond that connect successively, can also comprise sterilization pool, slag bath, slag upgrading tower and sludge dewatering equipment.During running, sewage is removed than entering aerated grit chamber after bigger material through thick, fine fack and is carried out the sand setting processing, and water outlet enters hydrolysis acidification pool, and the Sludge Bed in hydrolysis acidification pool is held back sewage and backflow slag mud, and slag mud is cleared up; Sewage after precipitation enters the biological fixed bed in oxidation pond again, after it is carried out a biological disposal upon, water outlet enters second pond, after sediment, water outlet enters the sterilization pool disinfection, water after processing can discharge or recycle, and sediment is namely sent into slag bath, then sends into sludge dewatering equipment and carry out processed after the slag upgrading tower is concentrated, and the effluent quality after this treatment system for wastewater without sewage sludge is processed can reach emission standard.
Though above-mentioned treatment system for wastewater without sewage sludge can make the sewage effluent quality after processing reach emission standard, also exists the some shortcomings part.At first, each step to sewage disposal in this Sewage treatment systems is all separately carried out, therefore corresponding each step in conjunction with and the whole Sewage treatment systems complicated structure built, the cost that needs and operation cost are just higher, needed floor space is also larger simultaneously, needed energy consumption is also larger in operational process, in addition due to separately the carrying out of each step, also makes this system unsettled phenomenon easily occur when operation; Secondly, because this apparatus for treating sewage is more to the step of sewage disposal, operate cumbersome, therefore corresponding required staff's quantity is also more, this has also increased required Financial cost, and for whole huge system, its cost of safeguarding is also higher.
Summary of the invention
The objective of the invention is the problems referred to above for the prior art existence, proposed a kind of Financial cost apparatus for treating sewage low, simple in structure.
purpose of the present invention can realize by following technical proposal: a kind of apparatus for treating sewage, the inside that comprises cylindrical circular body and body is cavity, described body sidepiece is provided with into water and takes over and the water outlet adapter, it is characterized in that, described body lower end has and is funnel shaped storage bucket, the outer of described water inlet adapter and body is tangent, described body sidepiece is provided with medicating mechanism near water inlet adapter place, be provided with some strainer tubes in described body, the bottom of described each strainer tube all is positioned at the storage bucket, also be provided with upflow tube in described body, the lower end of described upflow tube is positioned at the storage bucket, the water-in that the upper end of described upflow tube and water outlet are taken over links.
This apparatus for treating sewage utilizes water pump that sewage is taken in the suction body by water inlet when work, and because the water inlet adapter is tangent with the outer of body, so sewage is very high at intrinsic flow velocity, and produces the eddy flow phenomenon under the effect of centrifugal force.Be blended in the interior silt of sewage at the very large kinetic energy of middle generation of flow velocity at a high speed, be close to the sidewall of body and can be deposited to rapidly along the tube wall of strainer tube the bottom of storing up bucket.
And be drawn into the intrinsic while at sewage, medicating mechanism begins to be transferred liquid medicine toward body, liquid medicine and sewage phase reaction are also decomposed degerming to sewage, sewage after being cleaned under centrifugal force and action of gravitation downwards eddy flow to storing up in bucket, then due to the effect of upflow tube, sewage after being cleaned can flow in upflow tube, and finally takes over outflow from water outlet.
In above-mentioned apparatus for treating sewage, described body upper end has the settling chamber, and described upflow tube upper end is stretched in the settling chamber, and the outside portion that is arranged at the settling chamber is taken in described water outlet.
Under the effect of upflow tube, in the sewage that was cleaned flows into the settling chamber from upflow tube, be blended in the bottom that fine particle in the sewage that was cleaned can be precipitated to the settling chamber, the sewage that was cleaned can be taken over from the water outlet of settling chamber's sidepiece and flow out.
In above-mentioned apparatus for treating sewage, the upper end bore of described each strainer tube all connects and forms a filtering unit successively greater than separately lower end bore and each strainer tube, and the other end that an end of described filtering unit is connected in the sidepiece of upflow tube and filtering unit is connected in the inner side-wall of storage bucket.
The two ends of filtering unit are connected to the sidepiece of upflow tube and store up on the inner side-wall of bucket, and the strainer tube near storage bucket inner side-wall is skewed like this, and the inclined degree of each strainer tube is less the closer to upflow tube, and the precipitation of being convenient to silt is so more arranged.
In above-mentioned apparatus for treating sewage, described upflow tube is arranged at the center of chamber body, and described filtering unit circumferentially evenly distributes along upflow tube.
In above-mentioned apparatus for treating sewage, described medicating mechanism comprises the positioning head that is arranged at the body sidepiece and is arranged at the interior medicine that advances of positioning head to be taken over, describedly advance the inner chamber that body was sealed and stretched in the inner that medicine takes over, describedly advance medicine and take over and be positioned at intrinsic part its surface and be provided with some through holes, the outer end of described positioning head has been threaded connection connecting joint, and described connecting joint outer end is provided with for the outside screw that links with the liquid medicine pipeline.
Sewage is taken over by water inlet and is entered, and liquid medicine pipeline and connecting joint outer end are linked, and opens the control valve on the liquid medicine pipeline, liquid medicine by the liquid medicine pipeline flow into take over into medicine in and react from advancing through hole ejection and the sewage of medicine in taking over.When advance medicine take in during blockage phenomenon, only connecting joint need to be pulled down from positioning head, then will advance medicine and take in the connecting joint taking-up and clean and get final product.
In above-mentioned apparatus for treating sewage, as another kind of situation, described medicating mechanism comprises the dosing valve that is arranged at the body sidepiece and the blend stop that is arranged at the body inner side-wall, the outer end of described blend stop towards the center of chamber body and blend stop be positioned at the dosing valve outlet under.
Open dosing valve, liquid medicine flows on blend stop from dosing valve, and sewage take over to flow into and contacts with liquid medicine on blend stop from water inlet, and the liquid medicine on blend stop can be broken up by sewage like this, makes sewage and liquid medicine fully to react.
In above-mentioned apparatus for treating sewage, described storage bucket bottom is provided with mud discharging mouth, and described mud discharging mouth place is provided with mud valve.The silt of separating from sewage is precipitated to the bottom of storage bucket along strainer tube, the staff discharges silt by opening mud valve from the storage bucket.
In above-mentioned apparatus for treating sewage, described strainer tube is gapless stainless steel tube.
In above-mentioned apparatus for treating sewage, the top of described settling chamber is provided with porthole.Porthole can facilitate the staff that the treating processes of sewage is observed, and is conducive to the processing efficiency that staff's record data are used for analyzing and improving sewage.
In above-mentioned apparatus for treating sewage, described external also is provided with the support that a pair of body plays fixed action.Body is placed on support, by support, body is fixed and supports.
Compared with prior art, this apparatus for treating sewage has the following advantages:
1, the tangent setting in outer of this apparatus for treating sewage utilization water inlet adapter and body, when entering, sewage can produce eddy flow phenomenon at a high speed, thereby make the silt sedimentation rapidly under centrifugal force and action of gravitation that is blended in sewage, not only simple in structure and time saving and energy saving;
2, this apparatus for treating sewage by in the medicating mechanism dosing of body sidepiece setting, sewage being decomposed degerming, makes the sewage after being cleaned not have contaminative, also can not pollute water quality when directly discharging;
3, this apparatus for treating sewage arranges strainer tube and guarantees that silt can precipitate quickly and easily in body, and the sewage after utilizing the principle of overflow of body center upflow tube to guarantee to be purified by liquid medicine can overflow automatically;
4, this apparatus for treating sewage all carries out sediment settlement and sewage decomposition degerming in body, and is not only simple in structure, and greatly reduces Financial cost.
Description of drawings
Fig. 1 is the perspective view of this apparatus for treating sewage.
Fig. 2 is the schematic internal view of the body of this apparatus for treating sewage.
Fig. 3 is the vertical view of this apparatus for treating sewage.
In figure, 1, body; 2, water inlet is taken over; 3, water outlet is taken over; 4, storage bucket; 5, strainer tube; 6, upflow tube; 7, settling chamber; 8, filtering unit; 9, positioning head; 10, advancing medicine takes over; 11, through hole; 12, connecting joint; 13, mud discharging mouth; 14, mud valve; 15, porthole; 16, support.
Embodiment
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiment.
As Fig. 1, Fig. 2 and shown in Figure 3, a kind of apparatus for treating sewage, the inside that comprises cylindrical circular body 1 and body 1 is cavity, and body 1 sidepiece is provided with into water adapter 2 and water outlet and takes over 3, and water inlet adapter 2 is tangent with the outer of body 1.Body 1 lower end has and is funnel shaped storage bucket 4, and storage bucket 4 bottoms are provided with mud discharging mouth 13, and described mud discharging mouth 13 places are provided with mud valve 14.In the present embodiment, also be provided with the support 16 that a pair of body 1 plays fixed action outside body 1; The feed-water end of water inlet adapter 2 is connected with water pump and utilizes water pump that sewage is sent into into water when work and take over 2.
as shown in Figure 3, body 1 sidepiece is taken over 2 places near water inlet and is provided with medicating mechanism, medicating mechanism comprises the positioning head 9 that is arranged at body 1 sidepiece and is arranged at the interior medicine that advances of positioning head 9 takes over 10, the inner chamber of body 1 is sealed and stretched in the inner of advancing medicine adapter 10, advancing medicine takes over 10 part its surfaces that are positioned at body 1 and is provided with some through holes 11, the outer end of positioning head 9 has been threaded connection connecting joint 12, connecting joint 12 outer ends are provided with for the outside screw that links with the liquid medicine pipeline, the liquid medicine pipeline is provided with control valve, and the other end and dosing pump that liquid medicine pipeline and connecting joint 12 link link, by dosing pump, liquid medicine is sent in the liquid medicine pipeline when work.In the present embodiment, medicating mechanism liquid medicine used is PAC, PAM.
As shown in Figure 2, be provided with some strainer tubes 5 and upflow tube 6 in body 1, the bottom of each strainer tube 5 all is positioned at storage bucket 4, and center and its lower end that upflow tube 6 is arranged at body 1 inner chamber also are positioned at storage bucket 4.The upper end bore of each strainer tube 5 all connects and forms a filtering unit 8 successively greater than separately lower end bore and each strainer tube 5, one end of filtering unit 8 is connected in the sidepiece of upflow tube 6 and the other end of filtering unit 8 is connected in the inner side-wall that stores up bucket 4, and filtering unit 8 is cellular along the cross section of the circumferential evenly distribution of upflow tube 6 and its formation.In the present embodiment, strainer tube 5 is gapless stainless steel tube.
As shown in Figure 2, body 1 upper end has settling chamber 7, and the upper end of upflow tube 6 is stretched in settling chamber 7, and 3 outside portions that are arranged at settling chamber 7 are taken in water outlet, and the top of settling chamber 7 is provided with porthole 15.
This apparatus for treating sewage is intake the sewage suction by water pump and is taken in 2 when work, because water inlet adapter 2 is tangent with the outer of body 1, can produce the very high eddy flow phenomenon of flow velocity by centrifugation like this when sewage flow into body 1 inside.The silt that is blended in sewage has very high kinetic energy in current at a high speed, silt can be close to the rapid bottom that glides and be settled down to storage bucket 4 along the tube wall of strainer tube 5 of sidewall of body 1 under centrifugal force and action of gravitation.When finishing, mud valve 14 to be opened, the silt that is deposited in storage bucket 4 bottoms can be discharged from mud discharging mouth 13.
Dosing pump is started working, and liquid medicine is pumped in the liquid medicine pipeline, liquid medicine enters into medicine adapter 10 and from the through hole 11 that advances in medicine adapter 10 from the liquid medicine pipeline and outwards sprays, sewage is producing the eddy flow phenomenon and is taking over advancing medicine the liquid medicine reaction that sprays on 10 under the effect of centrifugal force, liquid medicine decomposes degerming with the compound in sewage.Sewage after being purified by liquid medicine flows in storage bucket 4 by strainer tube 5, then according to the overflow effect of upflow tube 6, sewage after being purified by liquid medicine can overflow from the upper end of upflow tube 6, and because the upper end of upflow tube 6 is positioned at settling chamber 7, the sewage after therefore being cleaned can flow in settling chamber 7.In settling chamber 7, be mingled in the bottom that impurity in sewage after being cleaned can be deposited in settling tank, the sewage after being cleaned can be from the settling chamber water outlet of 7 sidepieces take over 3 and flow out.
This apparatus for treating sewage utilization water inlet take over 2 with the tangent setting in outer of body 1, make the silt in sewage can sedimentation rapidly under centrifugal force and action of gravitation, simple in structure, and time saving and energy saving.Simultaneously, sewage is decomposed degerming by medicating mechanism toward the interior dosing of body 1, and can automatically overflow when utilizing the overflow of upflow tube 6 to act on sullage rotational flow to the bottom, simple, convenient, and greatly reduce Financial cost.In addition, when producing latch up phenomenon at the medicating mechanism place, only need connecting joint 12 is disassembled from positioning head 9, then will advance medicine and take over 10 and take out to clean and get final product from positioning head 9 is interior.
Embodiment two
The present embodiment is basic identical with structure and the principle of embodiment one, difference is: the medicating mechanism in the present embodiment comprises the dosing valve that is arranged at body 1 sidepiece and the blend stop that is arranged at body 1 inner side-wall, the outer end of blend stop towards the center of body 1 inner chamber and blend stop be positioned at the dosing valve outlet under.
Open dosing valve, liquid medicine flows on blend stop from dosing valve, and sewage is taken over 2 from water inlet and flowed into and contact with liquid medicine on blend stop, and the liquid medicine on blend stop can be broken up by sewage like this, make sewage and liquid medicine fully to react, guarantee that sewage can access sufficient decomposition degerming.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various modifications or replenish or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Claims (10)
1. apparatus for treating sewage, the inside that comprises cylindrical circular body (1) and body (1) is cavity, described body (1) sidepiece is provided with into water and takes over (2) and water outlet adapter (3), it is characterized in that, described body (1) lower end has and is funnel shaped storage bucket (4), it is tangent with the outer of body (1) that (2) are taken in described water inlet, described body (1) sidepiece is taken over (2) near water inlet and is located to be provided with medicating mechanism, be provided with some strainer tubes (5) in described body (1), the bottom of described each strainer tube (5) all is positioned at storage bucket (4), also be provided with upflow tube (6) in described body (1), the lower end of described upflow tube (6) is positioned at storage bucket (4), the water-in that (3) are taken in the upper end of described upflow tube (6) and water outlet links.
2. apparatus for treating sewage according to claim 1, it is characterized in that, described body (1) upper end has settling chamber (7), and described upflow tube (6) upper end is stretched in settling chamber (7), and the outside portion that (3) are arranged at settling chamber (7) is taken in described water outlet.
3. apparatus for treating sewage according to claim 2, it is characterized in that, the upper end bore of described each strainer tube (5) all connects and forms a filtering unit (8) successively greater than separately lower end bore and each strainer tube (5), and the other end that an end of described filtering unit (8) is connected in the sidepiece of upflow tube (6) and filtering unit (8) is connected in the inner side-wall of storage bucket (4).
4. apparatus for treating sewage according to claim 3, is characterized in that, described upflow tube (6) is arranged at the center of body (1) inner chamber, and described filtering unit (8) circumferentially evenly distributes along upflow tube (6).
5. according to claim 1 and 2 or 3 or 4 described apparatus for treating sewage, it is characterized in that, described medicating mechanism comprises the positioning head (9) that is arranged at body (1) sidepiece and is arranged at the interior medicine that advances of positioning head (9) takes over (10), describedly advance medicine and take over the inner chamber that body (1) was sealed and stretched in the inner of (10), describedly advance medicine and take over part its surface that (10) be positioned at body (1) and be provided with some through holes (11), the outer end of described positioning head (9) has been threaded connection connecting joint (12), described connecting joint (12) outer end is provided with for the outside screw that links with the liquid medicine pipeline.
6. according to claim 1 and 2 or 3 or 4 described apparatus for treating sewage, it is characterized in that, described medicating mechanism comprises the dosing valve that is arranged at body (1) sidepiece and the blend stop that is arranged at body (1) inner side-wall, the outer end of described blend stop towards the center of body (1) inner chamber and blend stop be positioned at the dosing valve outlet under.
7. according to claim 1 and 2 or 3 or 4 described apparatus for treating sewage, is characterized in that, described storage bucket (4) bottom is provided with mud discharging mouth (13), and described mud discharging mouth (13) locates to be provided with mud valve (14).
8. according to claim 1 and 2 or 3 or 4 described apparatus for treating sewage, is characterized in that, described strainer tube (5) is gapless stainless steel tube.
9. apparatus for treating sewage according to claim 2, is characterized in that, the top of described settling chamber (7) is provided with porthole (15).
10. according to claim 1 and 2 or 3 or 4 described apparatus for treating sewage, is characterized in that, also is provided with the support (16) that a pair of body (1) plays fixed action outside described body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310124360.8A CN103172148B (en) | 2013-04-10 | 2013-04-10 | Sewage treating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310124360.8A CN103172148B (en) | 2013-04-10 | 2013-04-10 | Sewage treating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103172148A true CN103172148A (en) | 2013-06-26 |
| CN103172148B CN103172148B (en) | 2014-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310124360.8A Expired - Fee Related CN103172148B (en) | 2013-04-10 | 2013-04-10 | Sewage treating device |
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| Country | Link |
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| CN (1) | CN103172148B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103432820A (en) * | 2013-09-04 | 2013-12-11 | 常州友达环保科技有限公司 | Efficient suction filtration settling pond |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03137990A (en) * | 1989-10-25 | 1991-06-12 | Toshiba Corp | High level treatment of sewage to be treated |
| CN1254686A (en) * | 1998-11-24 | 2000-05-31 | 梁维安 | Vortex equipment for treating sewage |
| US20060108270A1 (en) * | 2004-11-19 | 2006-05-25 | Ebara Corporation | Sewage treatment apparatus and method thereof |
| CN101574599A (en) * | 2009-06-11 | 2009-11-11 | 熊四达 | Rotational flow absorption filter concentration and separation technique and device thereof |
| CN202173844U (en) * | 2011-08-01 | 2012-03-28 | 北京中环嘉诚环境工程有限公司 | Reaction, sedimentation and filtration integrated device |
| CN102701388A (en) * | 2012-05-25 | 2012-10-03 | 南京佳业检测工程有限公司 | Equipment for treating industrial wastewater by crystallization method |
| CN203144153U (en) * | 2013-04-10 | 2013-08-21 | 张登平 | Sewage treater |
-
2013
- 2013-04-10 CN CN201310124360.8A patent/CN103172148B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03137990A (en) * | 1989-10-25 | 1991-06-12 | Toshiba Corp | High level treatment of sewage to be treated |
| CN1254686A (en) * | 1998-11-24 | 2000-05-31 | 梁维安 | Vortex equipment for treating sewage |
| US20060108270A1 (en) * | 2004-11-19 | 2006-05-25 | Ebara Corporation | Sewage treatment apparatus and method thereof |
| CN101574599A (en) * | 2009-06-11 | 2009-11-11 | 熊四达 | Rotational flow absorption filter concentration and separation technique and device thereof |
| CN202173844U (en) * | 2011-08-01 | 2012-03-28 | 北京中环嘉诚环境工程有限公司 | Reaction, sedimentation and filtration integrated device |
| CN102701388A (en) * | 2012-05-25 | 2012-10-03 | 南京佳业检测工程有限公司 | Equipment for treating industrial wastewater by crystallization method |
| CN203144153U (en) * | 2013-04-10 | 2013-08-21 | 张登平 | Sewage treater |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103432820A (en) * | 2013-09-04 | 2013-12-11 | 常州友达环保科技有限公司 | Efficient suction filtration settling pond |
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| CN103172148B (en) | 2014-04-09 |
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Granted publication date: 20140409 Termination date: 20200410 |