CN217312359U - Dehydration treatment device for sediments in industrial wastewater - Google Patents
Dehydration treatment device for sediments in industrial wastewater Download PDFInfo
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- CN217312359U CN217312359U CN202220187766.5U CN202220187766U CN217312359U CN 217312359 U CN217312359 U CN 217312359U CN 202220187766 U CN202220187766 U CN 202220187766U CN 217312359 U CN217312359 U CN 217312359U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Abstract
The utility model discloses a dehydration treatment device for sediments in industrial wastewater, which comprises a base, wherein the base is hollow, and a working barrel is arranged on the base; an upper pipeline is arranged at the upper end in the working barrel, the other end of the upper pipeline extends out of the working barrel, and an electromagnetic valve is arranged on the upper pipeline; a dehydration structure is arranged in the working barrel, the dehydration structure comprises a hollow rotary barrel positioned in the center of the working barrel, and a top cover is arranged at the upper end of the hollow rotary barrel; a motor is arranged in the top cover, the output end of the motor extends to the hollow rotary drum, and a rotating rod and a spiral propelling blade are arranged in the hollow rotary drum; water filtering holes are formed in the outer side surface of the hollow rotary drum and positioned at the middle end along the periphery; a second motor is arranged in the base, a belt pulley is arranged at the output end of the second motor, and a driven wheel is arranged on the hollow rotary drum at a position corresponding to the belt pulley through a belt; the lower end of the hollow rotary drum is provided with an opening, and a discharge pipe communicated with the hollow rotary drum is arranged in the bearing II; a solid-liquid separation structure is arranged in the working barrel. This structure can autosegregation solid-liquid body, and can carry out the secondary dehydration, improves the dehydration effect.
Description
Technical Field
The utility model relates to an industrial wastewater treatment technical field specifically indicates a dehydration device of sediment in industrial wastewater.
Background
Industrial wastewater refers to wastewater and waste liquid generated in industrial production, which contains industrial production materials and intermediate products lost with water and pollutants generated in the production process, and has various types and complex components. When solid impurities are separated, some solid sediments carry moisture, and treatment steps such as invisible landfill or incineration cannot be carried out, so that inconvenience is caused.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is that the moisture content of solid impurities in the industrial wastewater treatment is large, and the problem of landfill or incineration disposal can not be solved.
In order to solve the technical problem, the utility model provides a technical scheme does: the dehydration treatment device for the sediments in the industrial wastewater comprises a base, wherein the base is hollow, and a working barrel is arranged on the base; an upper pipeline is arranged at the upper end in the working barrel, the other end of the upper pipeline extends out of the working barrel, and an electromagnetic valve is arranged on the upper pipeline; a dehydration structure is arranged in the working barrel and comprises a hollow rotating barrel positioned in the center of the working barrel, a top cover is arranged at the upper end of the hollow rotating barrel, and the top cover is conical; a motor is arranged in the top cover, the output end of the motor extends into the hollow rotary drum and is provided with a rotary rod, and the outer side surface of the rotary rod is provided with a spiral propelling blade; water filtering holes are formed in the outer side surface of the hollow rotary drum and located at the middle end of the hollow rotary drum along the periphery, a bearing is arranged between the upper end of the hollow rotary drum and the top cover, the lower end of the hollow rotary drum extends into the base, and a bearing II is arranged between the lower end of the hollow rotary drum and the base; a second motor is arranged in the base, a belt pulley is arranged at the output end of the second motor, a driven wheel is arranged on the hollow rotary drum and at the position corresponding to the position of the belt pulley, and a belt is arranged between the belt pulley and the driven wheel; the lower end of the hollow rotary drum is provided with an opening, and a discharge pipe communicated with the hollow rotary drum is arranged in the bearing II; a solid-liquid separation structure is arranged in the working barrel; the solid-liquid separation structure comprises an annular separation plate which is positioned in the working barrel and positioned outside the hollow rotary barrel, and the height of the annular separation plate is gradually reduced from one end far away from the hollow rotary barrel to one end close to the hollow rotary barrel; the middle end of the annular separation plate is a screen plate, a plurality of blanking holes are formed in the hollow rotary drum and correspond to the annular separation plate, and a baffle capable of covering the blanking holes is hinged in the hollow rotary drum and corresponds to the blanking holes; and a cylindrical partition plate is arranged below the annular separation plate.
Compared with the prior art, the utility model the advantage lie in: can the autosegregation solid liquid to concentrate the back with solid impurity and carry out the secondary dehydration, make the dehydration effect show, and need not artifical the participation, use manpower sparingly, degree of automation is high, and the solid liquid after the separation can discharge respectively, and the solid impurity after the dehydration can carry out further landfill or incineration disposal.
As an improvement, a bearing is arranged between the annular separating plate and the hollow rotary drum.
As a modification, a first liquid cavity is formed between the cylindrical partition plate and the working barrel, and a second liquid cavity is formed between the cylindrical partition plate and the hollow rotary barrel.
As an improvement, a water outlet pipe is arranged at the bottom in the first liquid cavity, a branch pipe extending into the second liquid cavity is arranged on the water outlet pipe, and an electromagnetic valve is arranged on the water outlet pipe in a manner of extending out of the working cylinder.
As an improvement, a plurality of supporting legs are arranged below the base.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
As shown in the figure: 1. the device comprises a base, 2, a working barrel, 3, an upper pipeline, 4, an electromagnetic valve, 5, a hollow rotary drum, 6, a top cover, 7, a bearing, 8, a motor, 9, a rotary rod, 10, a spiral propelling blade, 11, a water filtering hole, 12, a bearing II, 13, a motor II, 14, a belt pulley, 15, a driven wheel, 16, a belt, 17, a discharge pipe, 18, an annular separating plate, 19, a blanking hole, 20, a baffle, 21, a cylindrical partition plate, 22, a first liquid cavity, 23, a second liquid cavity, 24, a discharge pipe, 25, an electromagnetic valve, 26 and supporting legs.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to all the figures, the device for dehydrating the sediments in the industrial wastewater comprises a base 1, wherein the base 1 is hollow, and a working barrel 2 is arranged on the base 1; an upper pipeline 3 is arranged at the upper end in the working barrel 2, the other end of the upper pipeline 3 extends out of the working barrel 2, and an electromagnetic valve 4 is arranged on the upper pipeline 3; a dehydration structure is arranged in the working barrel 2, the dehydration structure comprises a hollow rotary barrel 5 positioned at the central position in the working barrel 2, a top cover 6 is arranged at the upper end of the hollow rotary barrel 5, and the top cover 6 is conical; a motor 8 is arranged in the top cover 6, the output end of the motor 8 extends to the hollow rotary drum 5 and is provided with a rotary rod 9, and the outer side surface of the rotary rod 9 is provided with a spiral propelling blade 10; water filtering holes 11 are formed in the outer side surface of the hollow rotary drum 5 and located at the middle end along the periphery, a bearing 7 is arranged between the upper end of the hollow rotary drum 5 and the top cover 6, the lower end of the hollow rotary drum 5 extends into the base 1, and a bearing II 12 is arranged between the lower end of the hollow rotary drum 5 and the base 1; a second motor 13 is arranged in the base 1, a belt pulley 14 is arranged at the output end of the second motor 13, a driven wheel 15 is arranged on the hollow rotary drum 5 at a position corresponding to the belt pulley 14, and a belt 16 is arranged between the belt pulley 14 and the driven wheel 15; the lower end of the hollow rotary drum 5 is provided with an opening, and a discharge pipe 17 communicated with the hollow rotary drum 5 is arranged in the bearing II 12; a solid-liquid separation structure is arranged in the working barrel 2; the solid-liquid separation structure comprises an annular separation plate 18 which is positioned in the working barrel 2 and outside the hollow rotary barrel 5, and the height of the annular separation plate 18 is gradually reduced from one end far away from the hollow rotary barrel 5 to one end close to the hollow rotary barrel 5; the middle end of the annular separation plate 18 is a screen plate, a plurality of blanking holes 19 are formed in the hollow rotary drum 5 and correspond to the annular separation plate 18 in position, and a baffle plate 20 capable of covering the blanking holes 19 is hinged in the hollow rotary drum 5 and correspond to the blanking holes 19 in position; a cylindrical partition 21 is provided below the annular separating plate 18.
A bearing is arranged between the annular separating plate 18 and the hollow rotary drum 5.
A first liquid chamber 22 is formed between the cylindrical partition plate 21 and the working cylinder 2, and a second liquid chamber 23 is formed between the cylindrical partition plate 21 and the hollow rotary cylinder 5.
A water outlet pipe 24 is arranged at the bottom in the first liquid cavity 22, a branch pipe extending into the second liquid cavity 23 is arranged on the water outlet pipe 24, and an electromagnetic valve 25 is arranged on the water outlet pipe 24 extending out of the working cylinder 2.
A plurality of supporting legs 26 are arranged below the base 1.
The utility model discloses a theory of operation: when in use, the wastewater mixed with solid impurities enters the working barrel 2 from the upper pipeline 3, and flows down to the annular separation plate 18 under the diversion of the conical top cover 6, and because most of the annular separation plate 18 is a mesh plate, the liquid in the wastewater directly falls into the first liquid cavity 22 below, and solid sediments are remained on the annular separation plate 18 and slide to the outer side surface of the hollow rotary barrel 5 along the inclined annular separation plate 18, so that the baffle plate 20 is flushed and enters the hollow rotary barrel 5; the second motor 13 is started to drive the belt pulley 14 and the driven wheel 15 to rotate, so that the hollow rotary drum 5 rotates, and a small amount of water on the solid sediments is thrown out to the second liquid cavity 23 through the water filtering holes 11 by centrifugal force; starting the motor 8 to drive the spiral propelling blade 10 to convey the dehydrated solid impurities downwards into the discharge pipe 17, and collecting the solid impurities out through an external container; finally, the solenoid valve 25 is activated to discharge the water in the first and second liquid chambers 22 and 23 through the water outlet pipe 24.
The present invention and its embodiments have been described above, but the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. The utility model provides a dehydration treatment device of sediment in industrial waste water which characterized in that: the device comprises a base, wherein the base is hollow, and a working barrel is arranged on the base; an upper pipeline is arranged at the upper end in the working barrel, the other end of the upper pipeline extends out of the working barrel, and an electromagnetic valve is arranged on the upper pipeline; a dehydration structure is arranged in the working barrel, the dehydration structure comprises a hollow rotating barrel positioned in the center of the working barrel, a top cover is arranged at the upper end of the hollow rotating barrel, and the top cover is conical; a motor is arranged in the top cover, the output end of the motor extends into the hollow rotary drum and is provided with a rotary rod, and the outer side surface of the rotary rod is provided with a spiral propelling blade; water filtering holes are formed in the outer side face of the hollow rotary drum and located at the middle end of the hollow rotary drum along the periphery, a bearing is arranged between the upper end of the hollow rotary drum and the top cover, the lower end of the hollow rotary drum extends into the base, and a bearing II is arranged between the lower end of the hollow rotary drum and the base; a second motor is arranged in the base, a belt pulley is arranged at the output end of the second motor, a driven wheel is arranged on the hollow rotary drum and at the position corresponding to the position of the belt pulley, and a belt is arranged between the belt pulley and the driven wheel; the lower end of the hollow rotary drum is provided with an opening, and a discharge pipe communicated with the hollow rotary drum is arranged in the bearing II; a solid-liquid separation structure is arranged in the working barrel; the solid-liquid separation structure comprises an annular separation plate which is positioned in the working barrel and positioned outside the hollow rotary barrel, and the height of the annular separation plate is gradually reduced from one end far away from the hollow rotary barrel to one end close to the hollow rotary barrel; the middle end of the annular separation plate is a screen plate, a plurality of blanking holes are formed in the hollow rotary drum and correspond to the annular separation plate, and a baffle capable of covering the blanking holes is hinged in the hollow rotary drum and corresponds to the blanking holes; and a cylindrical partition plate is arranged below the annular separation plate.
2. The apparatus for dehydrating sludge in industrial wastewater according to claim 1, wherein: and a bearing is arranged between the annular separating plate and the hollow rotary drum.
3. The apparatus for dehydrating sludge in industrial wastewater according to claim 1, wherein: a first liquid cavity is formed between the cylindrical partition plate and the working barrel, and a second liquid cavity is formed between the cylindrical partition plate and the hollow rotary barrel.
4. The apparatus for dehydrating sludge in industrial wastewater according to claim 3, wherein: the bottom is equipped with the outlet pipe in the first liquid chamber, the outlet pipe is equipped with the branch pipe that extends into the second liquid chamber, the outlet pipe extends the working barrel and is equipped with the solenoid valve.
5. The apparatus for dehydrating sludge in industrial wastewater according to claim 1, wherein: a plurality of supporting legs are arranged below the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220187766.5U CN217312359U (en) | 2022-01-24 | 2022-01-24 | Dehydration treatment device for sediments in industrial wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220187766.5U CN217312359U (en) | 2022-01-24 | 2022-01-24 | Dehydration treatment device for sediments in industrial wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217312359U true CN217312359U (en) | 2022-08-30 |
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ID=82995277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220187766.5U Active CN217312359U (en) | 2022-01-24 | 2022-01-24 | Dehydration treatment device for sediments in industrial wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217312359U (en) |
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2022
- 2022-01-24 CN CN202220187766.5U patent/CN217312359U/en active Active
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