CN104445472B - Automatic stirring type sewage treatment tank device provided with stirring device - Google Patents
Automatic stirring type sewage treatment tank device provided with stirring device Download PDFInfo
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- CN104445472B CN104445472B CN201410846637.2A CN201410846637A CN104445472B CN 104445472 B CN104445472 B CN 104445472B CN 201410846637 A CN201410846637 A CN 201410846637A CN 104445472 B CN104445472 B CN 104445472B
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Abstract
The invention provides an automatic stirring type sewage treatment tank device provided with a stirring device. The automatic stirring type sewage treatment tank device provided with the stirring device comprises a vertical tank body (1). The tank body (1) is provided with an upper tank body and a lower tank body, and the upper tank body and the lower tank body are arranged in a split mode. The upper tank body and the lower tank body are fixedly connected with a tank body fixing frame (3) so as to be supported in a split mode. The upper tank body and the lower tank body are spaced for a certain distance, so that an overhauling window (2) is formed. External threads are arranged on the outer circumferential surface of the upper tank body and the outer circumferential surface of the lower tank body. A connection sleeve (14) can cover the overhauling window through screw-thread fit so that the tank body (1) can be sealed. An upper gear ring (22) and a lower gear ring (23) are arranged on the outer circumferential surface of the connection sleeve (14) and are separated. A left driving shaft (7) and a right driving shaft (6) are arranged on the left side and the right side of the tank body (1) respectively and extend vertically. The left driving shaft (7) and the right driving shaft (6) are opposite in the diameter direction of the tank body (1).
Description
Technical field
The invention belongs to sewage treatment area, specially a kind of with agitating device and can automatic stirring sewage disposal tank arrangement.
Background technology
Process tank arrangement is often used in sewage disposal.The tank body of this process tank is usually elongated (kidney-shaped), and in it, arrangement is various processes setting；Because tank body is generally airtight, therefore when its interior process setting needs repairing, there is difficulty.
And maintenance windows of some usual settings are then because affected by factors such as structures, size is limited, and opens difficulty due to factors such as corrosion, dirts.
Content of the invention
It is an object of the invention to provide a kind of with agitating device and can automatic stirring sewage disposal tank arrangement, it can overcome drawbacks described above of the prior art.
According to the present invention a kind of with agitating device and can automatic stirring sewage disposal tank arrangement, including the tank body erect, described tank body has the upper tank body being provided separately and lower tank, and upper tank body is fixedly connected with tank body fixed mount such that it is able to realize the support being separated from each other respectively with lower tank；Upper tank body and lower tank are from a distance thus form maintenance window，It is provided with external screw thread on the external peripheral surface of upper tank body and lower tank，Branch sleeve can be covered at described maintenance window thus will be airtight for described tank body by screw thread cooperation，The top of described tank body is provided with agitating device，Described agitating device includes motor、Stirring main shaft、Stirring vane and strong sealing circle，Described motor is arranged on the top of stirring main shaft，The power transmission shaft of described motor is coupled with stirring main shaft power，The end portion of described stirring main shaft runs through described tank body and extends in described tank body，Described stirring vane is arranged in described stirring main shaft，Described strong sealing circle is arranged on described stirring main shaft and the junction of described tank body，Described stirring vane is disposed with five from top to bottom,Described agitating device can be stirred operation to the sewage in described tank body when needed；Separate upper ring gear and lower ring gear are provided with the external peripheral surface of described branch sleeve，It is respectively arranged with left driving shaft and the right driving axle of vertical extension at the left and right sides of described tank body，Described left driving shaft and right driving axle are diametrically opposite in described tank body，Each in described left driving shaft and right driving axle is all installed in rotation on described tank body fixed mount，And lower end is connected with described tank body fixed mount by lower bearing，The upper end of described left driving shaft and right driving axle is provided with a left side、Right sprocket wheel，A described left side、Right sprocket wheel is connected with Power Drive Unit by chain，Described left driving shaft and right driving axle are near a described left side、It is connected with tank body fixed mount by upper bearing (metal) respectively at right sprocket position，And described left driving shaft and right driving axle are disposed with upper limit portion and lower limit portion between corresponding upper bearing (metal) and lower bearing，It is provided with spline slide portion between upper limit portion and lower limit portion，Double-gear sleeve member all can be slidably combined with the described spline slide portion of each in described left driving shaft and right driving axle，Described Double-gear sleeve member is fixing on rotating with corresponding drive shaft by spline fitted；In two described Double-gear sleeve members, the upper and lower ends of each respectively fixedly arrange gear and lower gear, described gear and lower gear are engaged with described upper ring gear and lower ring gear respectively, and the gear of two described Double-gear sleeve members is diametrically opposed in described tank body, the lower gear of two described Double-gear sleeve members is also diametrically opposed in described tank body
Upper limit ring, middle spacing ring and lower limit ring are fixedly installed on described branch sleeve, middle spacing ring is located between described upper ring gear and lower ring gear from top to bottom successively, upper limit ring is located on the upside of upper ring gear, and lower limit ring is located on the downside of described lower ring gear；Between described upper limit ring and gear, between gear and middle spacing ring, between middle spacing ring and lower gear, between lower gear and lower limit ring, it is respectively arranged with the first elastomeric ring, the second elastomeric ring, the 3rd elastomeric ring and the 4th elastomeric ring successively
Wherein, between the female thread tooth of described branch sleeve and described tank body external screw thread tooth, there is longitudinal fit clearance, described sewage disposal tank arrangement also includes zigzag tread patterns frame, zigzag tread patterns frame has two actuating arms, and described two actuating arms are connected with described two Double-gear sleeve members by bogie thrust bearing respectively.
As mentioned a kind of with agitating device and can automatic stirring sewage disposal tank arrangement using method，Wherein，When described left driving shaft and right driving axle pass through the described branch sleeve rotation of respective Double-gear sleeve member driving respectively，Described branch sleeve produces lengthwise movement on described tank body，And described Double-gear sleeve member slides in corresponding drive shaft simultaneously，When described Double-gear sleeve member reaches upper limit portion，The motion longitudinally upward of branch sleeve produces extruding to the second elastomeric ring and the 4th elastomeric ring，So that the female thread tooth of described branch sleeve is with respect to the external screw thread tooth biased downward of described tank body，When described Double-gear sleeve member reaches lower limit portion，The motion that the longitudinal direction of branch sleeve is downward produces extruding to the first elastomeric ring and the 3rd elastomeric ring，So that the female thread tooth of described branch sleeve upwardly biases with respect to the external screw thread tooth of described tank body.
According to such scheme, due to using both sides bidentate wheel drive, screw shell can be driven stress equalization, and utilize multiple elastomeric ring, enable to allow branch sleeve to have the continuation campaign of buffering when Double-gear sleeve member arrives at corresponding limiting section, avoid impacting, simultaneously, elasticity using elastomeric ring, and the female thread tooth utilizing branch sleeve is with respect to the gap between the external screw thread tooth of described tank body, branch sleeve can be biased with respect to tank body, thus retaining activity surplus to greatest extent, when the branch sleeve of tank body is in long-time not kinestate, vibration can be produced to branch sleeve by head, thus avoiding branch sleeve to lead to because of factors such as corrosions the starting torque of motor excessive and then lead to not drive connection sleeve, even motor damage.Thus, which ensure that the overall operational reliability of equipment.
Brief description
Fig. 1 be the present invention with agitating device and can automatic stirring sewage disposal tank arrangement schematic diagram；
Fig. 2 is the zoomed-in view at the Double-gear sleeve member position of process tank arrangement in Fig. 1；
Fig. 3 is the external screw thread tooth relative position schematic diagram with respect to described tank body for the female thread tooth representing the branch sleeve when Double-gear sleeve member arrives at lower limit portion；
Fig. 4 is the external screw thread tooth relative position schematic diagram with respect to described tank body for the female thread tooth representing the branch sleeve when Double-gear sleeve member arrives at upper limit portion；
Specific embodiment
The present invention is described in detail for 1-4 below in conjunction with the accompanying drawings.
According to the present invention a kind of with agitating device and can automatic stirring sewage disposal tank arrangement, including the tank body 1 erect, described tank body 1 has the upper tank body being provided separately and lower tank, and upper tank body is fixedly connected with tank body fixed mount 3 such that it is able to realize the support being separated from each other respectively with lower tank；Upper tank body and lower tank are from a distance thus form maintenance window 2，It is provided with external screw thread on the external peripheral surface of upper tank body and lower tank，Branch sleeve 14 can be covered at described maintenance window thus will be airtight for described tank body 1 by screw thread cooperation，The top of described tank body 1 is provided with agitating device，Described agitating device includes motor 31、Stirring main shaft 30、Stirring vane 33 and strong sealing circle 34，Described motor 31 is arranged on the top of stirring main shaft 30，The power transmission shaft of described motor 31 is coupled with stirring main shaft 30 power，The end portion of described stirring main shaft 30 runs through described tank body 1 and extends in described tank body 1，Described stirring vane 33 is arranged in described stirring main shaft 30，Described strong sealing circle 34 is arranged on the junction of described stirring main shaft 30 and described tank body 1，Described stirring vane 33 is disposed with five from top to bottom,Described agitating device can be stirred operation to the sewage in described tank body 1 when needed，Described agitating device is the self- poking arrangement that motor 31 drives，Its high working efficiency，And it is stable，Easy to operate；Separate upper ring gear 22 and lower ring gear 23 are provided with the external peripheral surface of described branch sleeve 14，It is respectively arranged with left driving shaft 7 and the right driving axle 6 of vertical extension at the left and right sides of described tank body 1，Described left driving shaft 7 and right driving axle 6 are diametrically opposite in described tank body 1，Each in described left driving shaft 7 and right driving axle 6 is all installed in rotation on described tank body fixed mount 3，And lower end is connected with described tank body fixed mount 3 by lower bearing，The upper end of described left driving shaft 7 and right driving axle 6 is provided with a left side、Right sprocket wheel 5、4，A described left side、Right sprocket wheel 5、4 are connected with Power Drive Unit by chain 13，Described left driving shaft 7 and right driving axle 6 are near a described left side、Right sprocket wheel 5、It is connected with tank body fixed mount 3 by upper bearing (metal) respectively at 4 positions，And described left driving shaft 7 and right driving axle 6 are disposed with upper limit portion 8 and lower limit portion 9 between corresponding upper bearing (metal) and lower bearing，It is provided with spline slide portion 27 between upper limit portion 8 and lower limit portion 9，Double-gear sleeve member 24 all can be slidably combined with the described spline slide portion of each in described left driving shaft 7 and right driving axle 6，Described Double-gear sleeve member 24 is fixing on rotating with corresponding drive shaft by spline fitted；In two described Double-gear sleeve members 24, the upper and lower ends of each respectively fixedly arrange gear 10 and lower gear 11, described gear 10 and lower gear 11 are engaged with described upper ring gear 22 and lower ring gear 23 respectively, and the gear 10 of two described Double-gear sleeve members 24 is diametrically opposed described tank body 1, the lower gear 11 of two described Double-gear sleeve members 24 is also diametrically opposed in described tank body 1
Upper limit ring 15, middle spacing ring 16 and lower limit ring 17 are fixedly installed successively from top to bottom on described branch sleeve 14, middle spacing ring 16 is located between described upper ring gear 22 and lower ring gear 23, upper limit ring 15 is located on the upside of upper ring gear 22, and lower limit ring 17 is located on the downside of described lower ring gear 23；Between described upper limit ring 15 and gear 10, between gear 10 and middle spacing ring 16, between middle spacing ring 16 and lower gear 11, between lower gear 11 and lower limit ring 17, it is respectively arranged with the first elastomeric ring 18, the second elastomeric ring 19, the 3rd elastomeric ring 20 and the 4th elastomeric ring 21 successively
Wherein, between the female thread tooth of described branch sleeve 14 and described tank body 1 external screw thread tooth, there is longitudinal fit clearance, described sewage disposal tank arrangement also includes zigzag tread patterns frame 12, zigzag tread patterns frame 12 has two actuating arms, and described two actuating arms are connected with described two Double-gear sleeve members 24 by bogie thrust bearing 25 respectively.
As mentioned a kind of with agitating device and can automatic stirring sewage disposal tank arrangement using method，Wherein，When described left driving shaft 7 and right driving axle 6 pass through described branch sleeve 14 rotation of respective Double-gear sleeve member driving respectively，Described branch sleeve 14 produces lengthwise movement on described tank body 1，And described Double-gear sleeve member slides in corresponding drive shaft simultaneously，When described Double-gear sleeve member reaches upper limit portion 8，The motion longitudinally upward of branch sleeve 14 produces extruding to the second elastomeric ring 19 and the 4th elastomeric ring 21，So that the female thread tooth of described branch sleeve 14 is with respect to the external screw thread tooth biased downward of described tank body 1，When described Double-gear sleeve member reaches lower limit portion 9，The motion that the longitudinal direction of branch sleeve 14 is downward produces extruding to the first elastomeric ring 18 and the 3rd elastomeric ring 20，So that the female thread tooth of described branch sleeve 14 upwardly biases with respect to the external screw thread tooth of described tank body 1.
Alternatively, wherein, pass through above-mentioned Double-gear sleeve member 24 using described zigzag tread patterns frame 12 and longitudinal force is produced to described branch sleeve 14, thus making by the fit clearance of the longitudinal direction between the female thread tooth of described branch sleeve 14 and described tank body 1 external screw thread tooth to produce between described branch sleeve 14 and described tank body 1 loosening.
Claims (3)
1. a kind of with agitating device and can automatic stirring sewage disposal tank arrangement, including the tank body (1) erect, described tank body (1) has the upper tank body being provided separately and lower tank, and upper tank body is fixedly connected such that it is able to realize the support being separated from each other with tank body fixed mount (3) respectively with lower tank；Upper tank body and lower tank are from a distance thus form maintenance window (2)，It is provided with external screw thread on the external peripheral surface of upper tank body and lower tank，Branch sleeve (14) can be covered at described maintenance window thus will be airtight for described tank body (1) by screw thread cooperation，The top of described tank body (1) is provided with agitating device，Described agitating device includes motor (31)、Stirring main shaft (30)、Stirring vane (33) and strong sealing circle (34)，Described motor (31) is arranged on the top of stirring main shaft (30)，The power transmission shaft of described motor (31) is coupled with stirring main shaft (30) power，The end portion of described stirring main shaft (30) runs through described tank body (1) and extends in described tank body (1)，Described stirring vane (33) is arranged in described stirring main shaft (30)，Described strong sealing circle (34) is arranged on described stirring main shaft (30) and the junction of described tank body (1)，Described stirring vane (33) is disposed with five from top to bottom,Described agitating device can be stirred operation to the sewage in described tank body (1) when needed；Separate upper ring gear (22) and lower ring gear (23) are provided with the external peripheral surface of described branch sleeve (14)，It is respectively arranged with left driving shaft (7) and the right driving axle (6) of vertical extension at the left and right sides of described tank body (1)，Described left driving shaft (7) and right driving axle (6) are diametrically opposite in described tank body (1)，Each in described left driving shaft (7) and right driving axle (6) is all installed in rotation on described tank body fixed mount (3)，And lower end is connected with described tank body fixed mount (3) by lower bearing，The upper end of described left driving shaft (7) and right driving axle (6) is provided with a left side、Right sprocket wheel (5、4)，A described left side、Right sprocket wheel (5、4) it is connected with Power Drive Unit by chain (13)，Described left driving shaft (7) and right driving axle (6) are near a described left side、Right sprocket wheel (5、4) it is connected with tank body fixed mount (3) by upper bearing (metal) respectively at position，And described left driving shaft (7) and right driving axle (6) are disposed with upper limit portion (8) and lower limit portion (9) between corresponding upper bearing (metal) and lower bearing，It is provided with spline slide portion (27) between upper limit portion (8) and lower limit portion (9)，Double-gear sleeve member (24) all can be slidably combined with the described spline slide portion of each in described left driving shaft (7) and right driving axle (6)，Described Double-gear sleeve member (24) is fixing on rotating with corresponding drive shaft by spline fitted；In two described Double-gear sleeve members (24), the upper and lower ends of each respectively fixedly arrange gear (10) and lower gear (11), described gear (10) and lower gear (11) are engaged with described upper ring gear (22) and lower ring gear (23) respectively, and the gear (10) of two described Double-gear sleeve members (24) is diametrically opposed in described tank body (1), the lower gear (11) of two described Double-gear sleeve members (24) is also diametrically opposed in described tank body (1)
Upper limit ring (15), middle spacing ring (16) and lower limit ring (17) are fixedly installed successively from top to bottom on described branch sleeve (14), middle spacing ring (16) is located between described upper ring gear (22) and lower ring gear (23), upper limit ring (15) is located on the upside of upper ring gear (22), and lower limit ring (17) is located on the downside of described lower ring gear (23)；Between described upper limit ring (15) and gear (10), between gear (10) and middle spacing ring (16), between middle spacing ring (16) and lower gear (11), between lower gear (11) and lower limit ring (17), it is respectively arranged with the first elastomeric ring (18), the second elastomeric ring (19), the 3rd elastomeric ring (20) and the 4th elastomeric ring (21) successively
Wherein, between the female thread tooth of described branch sleeve (14) and described tank body (1) external screw thread tooth, there is longitudinal fit clearance, described sewage disposal tank arrangement also includes zigzag tread patterns frame (12), zigzag tread patterns frame (12) has two actuating arms, and described two actuating arms are connected with described two Double-gear sleeve members (24) by bogie thrust bearing (25) respectively.
2. the using method of the sewage disposal tank arrangement described in claim 1，Wherein，When described left driving shaft (7) and right driving axle (6) pass through the respective Double-gear sleeve member described branch sleeve of driving (14) rotation respectively，Described branch sleeve (14) is in described tank body (1) upper generation lengthwise movement，And described Double-gear sleeve member slides in corresponding drive shaft simultaneously，When described Double-gear sleeve member reaches upper limit portion (8)，The motion longitudinally upward of branch sleeve (14) produces extruding to the second elastomeric ring (19) and the 4th elastomeric ring (21)，So that the female thread tooth of described branch sleeve (14) is with respect to the external screw thread tooth biased downward of described tank body (1)，When described Double-gear sleeve member reaches lower limit portion (9)，The motion that the longitudinal direction of branch sleeve (14) is downward produces extruding to the first elastomeric ring (18) and the 3rd elastomeric ring (20)，So that the female thread tooth of described branch sleeve (14) upwardly biases with respect to the external screw thread tooth of described tank body (1).
3. method as claimed in claim 2, wherein, pass through above-mentioned Double-gear sleeve member (24) using described zigzag tread patterns frame (12) and longitudinal force is produced to described branch sleeve (14), thus making by the fit clearance of the longitudinal direction between the female thread tooth of described branch sleeve (14) and described tank body (1) external screw thread tooth generation between described branch sleeve (14) and described tank body (1) loosening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410846637.2A CN104445472B (en) | 2014-12-31 | 2014-12-31 | Automatic stirring type sewage treatment tank device provided with stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410846637.2A CN104445472B (en) | 2014-12-31 | 2014-12-31 | Automatic stirring type sewage treatment tank device provided with stirring device |
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| Publication Number | Publication Date |
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| CN104445472A CN104445472A (en) | 2015-03-25 |
| CN104445472B true CN104445472B (en) | 2017-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410846637.2A Active CN104445472B (en) | 2014-12-31 | 2014-12-31 | Automatic stirring type sewage treatment tank device provided with stirring device |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181814B (en) * | 2016-07-29 | 2017-12-05 | 日照市双驱机械制造有限公司 | A kind of environmental protecting device for collecting sewage |
| CN106272149B (en) * | 2016-07-29 | 2017-12-08 | 泰兴市东城水处理工程有限公司 | The fixed reliable environmental protecting device of one kind |
| CN108554270B (en) * | 2018-05-23 | 2021-02-12 | 王秋文 | Domestic sewage pretreatment device |
| CN112678972B (en) * | 2021-03-11 | 2021-05-28 | 潍坊市市政公用事业服务中心 | Sewage treatment plant is used in municipal administration |
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| US4474478A (en) * | 1983-11-30 | 1984-10-02 | Delong George F | Batch mixer for mixing livestock feeds |
| CN2204195Y (en) * | 1994-05-06 | 1995-08-02 | 江苏省扬中县电力设备修造厂 | Double-layer-vane agitator |
| CN201321454Y (en) * | 2008-12-26 | 2009-10-07 | 山东隆科特酶制剂有限公司 | Fermentation cylinder |
| CN101684006A (en) * | 2008-09-26 | 2010-03-31 | 徐永明 | Inner-container type glass fiber reinforced plastic sewage treatment tank |
| CN202186931U (en) * | 2011-08-29 | 2012-04-11 | 戴帆 | Domestic sewage treating and settling device |
| CN203579893U (en) * | 2013-12-12 | 2014-05-07 | 中联重科股份有限公司 | Gathering hopper and concrete mixing plant containing gathering hopper |
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2014
- 2014-12-31 CN CN201410846637.2A patent/CN104445472B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4474478A (en) * | 1983-11-30 | 1984-10-02 | Delong George F | Batch mixer for mixing livestock feeds |
| CN2204195Y (en) * | 1994-05-06 | 1995-08-02 | 江苏省扬中县电力设备修造厂 | Double-layer-vane agitator |
| CN101684006A (en) * | 2008-09-26 | 2010-03-31 | 徐永明 | Inner-container type glass fiber reinforced plastic sewage treatment tank |
| CN201321454Y (en) * | 2008-12-26 | 2009-10-07 | 山东隆科特酶制剂有限公司 | Fermentation cylinder |
| CN202186931U (en) * | 2011-08-29 | 2012-04-11 | 戴帆 | Domestic sewage treating and settling device |
| CN203579893U (en) * | 2013-12-12 | 2014-05-07 | 中联重科股份有限公司 | Gathering hopper and concrete mixing plant containing gathering hopper |
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| CN104445472A (en) | 2015-03-25 |
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