CN210631729U - Sewage treatment cyclone sand setting device - Google Patents
Sewage treatment cyclone sand setting device Download PDFInfo
- Publication number
- CN210631729U CN210631729U CN201921255712.2U CN201921255712U CN210631729U CN 210631729 U CN210631729 U CN 210631729U CN 201921255712 U CN201921255712 U CN 201921255712U CN 210631729 U CN210631729 U CN 210631729U
- Authority
- CN
- China
- Prior art keywords
- sand
- tank
- material lifting
- fixedly connected
- lifting pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a sewage treatment rotational flow sand setting device, which comprises a sand setting device body, wherein the sand setting device body consists of an upper sand setting tank and a lower sand discharge tank, the top fixing device of the upper sand setting tank is provided with a corresponding driving motor, the output shaft of the driving motor is fixedly connected with a driving shaft downwards, a cross-shaped cross rod is fixedly connected above the driving shaft, the outer ends of the cross-shaped cross rods are respectively and vertically and fixedly connected with corresponding connecting rods downwards, the bottoms of the connecting rods are respectively and fixedly connected with corresponding impellers in an inclined manner, the sand-discharging device is characterized in that a material lifting pipe is vertically arranged above the bottom of the lower sand-discharging tank, the bottom of the material lifting pipe and the bottom of the lower sand-discharging tank are arranged at intervals, the bottom of the material lifting pipe and the bottom of the lower sand-discharging tank are fixedly connected through a plurality of corresponding inclined support rods, and a part, located in the material lifting pipe, of the driving shaft is fixedly connected with a spiral feeding plate. The utility model discloses can be in impeller pivoted, the operation of sediment outflow is realized to drive screw feeding plate synchronization action.
Description
Technical Field
The utility model relates to a sewage treatment technical field specifically indicates a sewage treatment whirl sand setting ware.
Background
The sewage raw water contains a large amount of granular impurities, mainly large-particle-size sand stones, and the recycling value of the raw water before desanding treatment is low. The cyclone sand setting device is widely applied to sewage desanding treatment, when the cyclone sand setting device works, raw water enters the sand setting device body from a raw water inlet in a tangential direction at a certain flow velocity, a certain flow velocity and a certain flow state are generated under the action of water flow and a rotating impeller, sand in sewage sinks to the bottom of the sand setting device body under the action of gravity and rotational flow resistance, and then the settled granular sand is effectively and timely removed through a corresponding sand discharging mechanism. The existing sand discharge mechanism mainly has an air lifting type sand discharge mechanism and a pump lifting type sand discharge mechanism, and the problems that the structure is complex and the resource consumption is large in the operation process exist, so that the cost of the existing sewage sand removal operation is high, and the requirement of modern production is not met. Consequently, through institutional advancement, design a section can be in impeller pivoted, the corresponding sand discharge mechanism of drive action to realize the sand discharge operation in step, effectively on the basis that the sand discharge operation goes on smoothly, reduce the sewage treatment whirl sand setting ware of the produced cost of sewage degritting operation by a wide margin and be the research purpose of the utility model.
SUMMERY OF THE UTILITY MODEL
Problem to above-mentioned prior art exists, the utility model provides a sewage treatment whirl sand setting ware, this sewage treatment whirl sand setting ware can effectively solve the technical problem that above-mentioned prior art exists.
The technical scheme of the utility model is that:
a rotational flow sand setting device for sewage treatment comprises a sand setting device body, wherein the sand setting device body consists of an upper sand setting tank and a lower sand discharge tank, the diameter of the upper sand setting tank is larger than that of the lower sand discharge tank, the joint of the upper sand settling tank and the lower sand discharging tank is arranged in an inclined plane shape, the lower part of the upper sand settling tank is communicated and connected with a corresponding raw water inlet along the tangential direction, the top of the upper sand setting tank is provided with a corresponding sealing cover, the center of the sealing cover is fixedly provided with a corresponding driving motor, the output shaft of the driving motor is fixedly connected with a driving shaft arranged in the sand setting device body downwards, a cross-shaped cross rod is fixedly connected above the driving shaft, the outer ends of the cross-shaped cross rod are respectively and vertically and downwards fixedly connected with corresponding connecting rods, the bottom of the connecting rod is positioned between the connecting positions of the upper sand settling tank and the lower sand discharge tank, and the bottom of the connecting rod is respectively and fixedly connected with corresponding impellers in an inclined manner; the bottom of the lower sand discharge tank is arranged into an inverted cone shape with a narrow top and a wide bottom, a corresponding material lifting pipe is vertically arranged above the bottom of the lower sand discharge tank, the bottom of the material lifting pipe and the bottom of the lower sand discharge tank are arranged at intervals, and the bottom of the material lifting pipe and the bottom of the lower sand discharge tank are fixedly connected through a plurality of corresponding inclined support rods; the bottom of drive shaft stretches into in the material lifting pipe, and the drive shaft is located the partial rigid coupling in the material lifting pipe and has corresponding spiral delivery sheet, the top downward sloping intercommunication of material lifting pipe is connected with corresponding sand discharge pipe, sand discharge pipe is located the below of impeller, and the discharge end of sand discharge pipe seal run through set up in the outer end of lower part sand discharge tank.
The top of the material lifting pipe is fixedly connected with a corresponding sealing plate in a sealing mode, a corresponding communication hole is formed in the center of the sealing plate, and the bottom of the driving shaft penetrates through the communication hole in the sealing plate and then extends to the bottom of the material lifting pipe.
The bottom of the lower sand discharge tank is communicated and connected with a corresponding sewage discharge outlet, and a corresponding sewage discharge valve is arranged at the sewage discharge outlet.
And the top of the upper sand settling tank is communicated and connected with a corresponding overflow drain pipe.
The sand settler body is supported by a corresponding frame.
The utility model has the advantages that:
the utility model discloses a top rigid coupling of drive shaft has cross horizontal pole, and the outer end of cross horizontal pole has corresponding connecting rod respectively to perpendicular rigid coupling downwards, and the bottom of connecting rod is located between the junction of upper portion grit chamber and lower part sand discharge tank, and the bottom of connecting rod inclines the rigid coupling respectively and has corresponding impeller. Under driving motor's drive effect, the drive shaft can effectively drive cross horizontal pole, connecting rod and rotate, effectively drives the impeller promptly and realizes continuous stirring operation to effectively form the whirl resistance, ensure that the granule sand in the sewage can sink to the bottom of lower part sand discharge tank smoothly.
The utility model discloses a bottom top of lower part sand discharging tank is provided with corresponding material lifting pipe perpendicularly, becomes the interval setting between the bottom of material lifting pipe and the bottom of lower part sand discharging tank, and in the material lifting pipe was stretched into to the bottom of drive shaft, and the drive shaft was located the intraductal part rigid coupling of material lifting and had corresponding spiral delivery sheet. Therefore, an auger mechanism with a material lifting effect is formed among the driving shaft, the spiral feeding plate and the material lifting pipe, the granular sand sinking to the bottom of the lower sand discharge tank can be effectively and timely lifted to the position of the sand discharge pipe, and the granular sand is timely discharged under the action of the sand discharge pipe arranged in a downward inclination manner.
The realization is in impeller pivoted, and the synchronous action of drive screw feed plate realizes the sand discharge operation to effectively simplify equipment structure, reduce the cost of equipment and the maintenance cost in the use by a wide margin, and can reduce the resource consumption volume in the sewage degritting operation process by a wide margin, effectively on the basis that the sand discharge operation goes on smoothly, reduce the cost of sewage degritting operation by a wide margin.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
To facilitate understanding of those skilled in the art, the structure of the present invention will now be described in further detail with reference to the following examples:
referring to fig. 1, a sewage treatment cyclone sand setting device comprises a sand setting device body 1, wherein the sand setting device body 1 is composed of an upper sand setting tank 101 and a lower sand discharging tank 102, the diameter of the upper sand setting tank 101 is larger than that of the lower sand discharging tank 102, the joint of the upper sand setting tank 101 and the lower sand discharging tank 102 is arranged in an inclined plane shape, a corresponding raw water inlet 2 is connected to the lower part of the upper sand setting tank 101 along the tangential direction thereof, a corresponding sealing cover 3 is arranged at the top of the upper sand setting tank 101, a corresponding driving motor 4 is arranged at the center of the sealing cover 3, a driving shaft 5 arranged inside the sand setting device body 1 is fixedly connected to the output shaft of the driving motor 4 downwards, a cross-shaped cross rod 6 is fixedly connected to the upper part of the driving shaft 5, a corresponding connecting rod 7 is fixedly connected to the outer end of the cross-shaped, and the bottom of the connecting rod 7 is respectively and obliquely fixedly connected with a corresponding impeller 8; the bottom of the lower sand discharge tank 102 is arranged in an inverted cone shape with a narrow top and a wide bottom, a corresponding material lifting pipe 9 is vertically arranged above the bottom of the lower sand discharge tank 102, the bottom of the material lifting pipe 9 and the bottom of the lower sand discharge tank 102 are arranged at intervals, and the bottom of the material lifting pipe 9 and the bottom of the lower sand discharge tank 102 are fixedly connected through a plurality of corresponding inclined support rods 10; the bottom of drive shaft 5 stretches into in the material lifting pipe 9, and the part rigid coupling that drive shaft 5 is located material lifting pipe 9 has corresponding spiral feeding plate 11, material lifting pipe 9's top downward sloping intercommunication is connected with corresponding sand discharge pipe 12, sand discharge pipe 12 is located impeller 8's below, and sand discharge pipe 12's discharge end seal run through set up in the outer end of lower part sand discharge tank 102.
The top of the material lifting pipe 9 is fixedly connected with a corresponding sealing plate 13 in a sealing manner, a corresponding communication hole is formed in the center of the sealing plate 13, and the bottom of the driving shaft 5 penetrates through the communication hole in the sealing plate 13 and then extends to the bottom of the material lifting pipe 9. The bottom of the lower sand discharge tank 102 is connected with a corresponding sewage discharge outlet, and the sewage discharge outlet is provided with a corresponding sewage discharge valve 14. The top of the upper sand-settling tank 101 is connected with a corresponding overflow drain pipe 15. The sand settler body 1 is supported by a corresponding frame 16.
When the device works, under the driving action of the driving motor 4, the driving shaft 5 can effectively drive the cross-shaped cross rod 6 and the connecting rod 7 to rotate, namely, the impeller 8 is effectively driven to realize continuous stirring operation, so that rotational flow resistance is effectively formed, and the granular sand in the sewage can be ensured to smoothly sink to the bottom of the lower sand discharge tank 102; an auger mechanism with a material lifting effect is formed among the driving shaft 5, the spiral feeding plate 11 and the material lifting pipe 9, so that the granular sand sinking to the bottom of the lower sand discharge tank 102 can be effectively and timely lifted to the position of the sand discharge pipe 12, and the granular sand is timely discharged under the action of the sand discharge pipe 12 which is arranged in a downward inclination manner. The realization is when impeller 8 rotates, and the synchronous action of drive spiral feeding plate 11 realizes the sand discharge operation to effectively simplify equipment structure, reduce the cost of equipment and the dimension guarantor expense in the use by a wide margin, and can reduce the resource consumption volume in the sewage degritting operation process by a wide margin.
The above is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made within the scope of the claims of the present invention should belong to the scope of the present invention.
Claims (5)
1. The utility model provides a sewage treatment whirl sand setting ware, includes the sand setting ware body, the sand setting ware body comprises upper portion grit chamber and lower part sand discharge tank, and the diameter of upper portion grit chamber is greater than lower part sand discharge tank, and the linking department of upper portion grit chamber and lower part sand discharge tank sets the inclined plane form into, the below of upper portion grit chamber is connected with corresponding raw water inlet port, its characterized in that along its tangential direction intercommunication: the top of the upper sand setting tank is provided with a corresponding sealing cover, a corresponding driving motor is arranged at the center of the sealing cover, an output shaft of the driving motor is fixedly connected with a driving shaft arranged in the sand setting device body downwards, a cross-shaped cross rod is fixedly connected above the driving shaft, the outer end of the cross-shaped cross rod is respectively and vertically fixedly connected with a corresponding connecting rod downwards, the bottom of the connecting rod is positioned between the connecting positions of the upper sand setting tank and the lower sand discharge tank, and the bottom of the connecting rod is respectively and obliquely fixedly connected with a corresponding impeller; the bottom of the lower sand discharge tank is arranged into an inverted cone shape with a narrow top and a wide bottom, a corresponding material lifting pipe is vertically arranged above the bottom of the lower sand discharge tank, the bottom of the material lifting pipe and the bottom of the lower sand discharge tank are arranged at intervals, and the bottom of the material lifting pipe and the bottom of the lower sand discharge tank are fixedly connected through a plurality of corresponding inclined support rods; the bottom of drive shaft stretches into in the material lifting pipe, and the drive shaft is located the partial rigid coupling in the material lifting pipe and has corresponding spiral delivery sheet, the top downward sloping intercommunication of material lifting pipe is connected with corresponding sand discharge pipe, sand discharge pipe is located the below of impeller, and the discharge end of sand discharge pipe seal run through set up in the outer end of lower part sand discharge tank.
2. The sewage treatment rotational flow sand setting device of claim 1, wherein: the top of the material lifting pipe is fixedly connected with a corresponding sealing plate in a sealing mode, a corresponding communication hole is formed in the center of the sealing plate, and the bottom of the driving shaft penetrates through the communication hole in the sealing plate and then extends to the bottom of the material lifting pipe.
3. The sewage treatment rotational flow sand setting device of claim 1, wherein: the bottom of the lower sand discharge tank is communicated and connected with a corresponding sewage discharge outlet, and a corresponding sewage discharge valve is arranged at the sewage discharge outlet.
4. The sewage treatment rotational flow sand setting device of claim 1, wherein: and the top of the upper sand settling tank is communicated and connected with a corresponding overflow drain pipe.
5. The sewage treatment rotational flow sand setting device of claim 1, wherein: the sand settler body is supported by a corresponding frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921255712.2U CN210631729U (en) | 2019-08-05 | 2019-08-05 | Sewage treatment cyclone sand setting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921255712.2U CN210631729U (en) | 2019-08-05 | 2019-08-05 | Sewage treatment cyclone sand setting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210631729U true CN210631729U (en) | 2020-05-29 |
Family
ID=70792726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921255712.2U Active CN210631729U (en) | 2019-08-05 | 2019-08-05 | Sewage treatment cyclone sand setting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210631729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114150753A (en) * | 2021-11-24 | 2022-03-08 | 无锡市鸣腾建设工程股份有限公司 | Environment-friendly urban road gutter inlet |
-
2019
- 2019-08-05 CN CN201921255712.2U patent/CN210631729U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114150753A (en) * | 2021-11-24 | 2022-03-08 | 无锡市鸣腾建设工程股份有限公司 | Environment-friendly urban road gutter inlet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209005951U (en) | It is a kind of to realize highly purified quartz sand flotation machine | |
| CN201932932U (en) | Mud-water separating device used for sewage disposal | |
| CN206198782U (en) | Settler for sewage treatment | |
| CN203577796U (en) | Circular reaction device of spherical cobalt hydroxide | |
| CN102120109B (en) | Efficient steady flow device of central driving concentrator | |
| CN205886307U (en) | There is not concentrated machine of harrow with formula of circling round annular channel | |
| CN204471656U (en) | The knot screen of plastic bottle sheet | |
| CN210631729U (en) | Sewage treatment cyclone sand setting device | |
| CN110025988A (en) | A kind of slime water concentration processing system of three sections of underflow discharges | |
| CN210698952U (en) | Silt whirl deposits device suitable for sewage purification handles | |
| CN111330317A (en) | Efficient sewage precipitation device and method | |
| CN108238662B (en) | Reinforced cyclone sand setting tank | |
| CN206045493U (en) | A kind of rotational flow grit chamber | |
| CN203389387U (en) | Active sand filter | |
| CN207126242U (en) | Girt-water separation device in sewage disposal system | |
| CN106807126A (en) | A kind of inclined tube-type grit water separator | |
| CN2673955Y (en) | Vortex circulation sand-removing device | |
| CN218188076U (en) | Sand washing wastewater gravity concentration deposition prevention device | |
| CN110025989A (en) | It is a kind of with three sections of discharge gates without rake thickener | |
| CN214781431U (en) | Slurry concentration equipment | |
| CN205999148U (en) | Sand and water separating system | |
| CN206295638U (en) | A kind of inclined-plate clarifying basin and its mud discharging mechanism | |
| CN219423798U (en) | Efficient thickener | |
| CN203694683U (en) | Cyclone grit-water separation system | |
| CN210675194U (en) | Water reducing agent production equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |