CN217041642U - Sewage treatment device with double filter barrels and lever lifting mechanism - Google Patents
Sewage treatment device with double filter barrels and lever lifting mechanism Download PDFInfo
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- CN217041642U CN217041642U CN202220645315.1U CN202220645315U CN217041642U CN 217041642 U CN217041642 U CN 217041642U CN 202220645315 U CN202220645315 U CN 202220645315U CN 217041642 U CN217041642 U CN 217041642U
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Abstract
The utility model is suitable for a sewage treatment field provides a sewage treatment plant with two lauter tuns and lever elevating system, include: a lever body; the middle part of the lever is provided with a fulcrum pivot which is supported by the supporting component; the two opposite ends of the lever are respectively a first end and a second end; the first filter barrel component and the second filter barrel component are respectively suspended and hung at the first end and the second end of the lever; the first filter vat component and the second filter vat component respectively comprise a first filter vat and a second filter vat; a first container and a second container for containing water to be treated are respectively arranged below the first filter vat component and the second filter vat component; the liquid pumping mechanism is used for pumping out the clear liquid in the first filtering barrel and the clear liquid in the second filtering barrel; the driving mechanism is used for driving the lever to rotate around the pivot of the fulcrum in a vertical plane; the device has the advantages of energy conservation, stable operation and high water treatment efficiency.
Description
Technical Field
The utility model relates to a sewage treatment field, concretely relates to sewage treatment plant with two lauter tuns and lever elevating system. Prior Art
Background
The patent publication No. CN214004260U discloses an intelligent water treatment device and system developed by the applicant. The intelligent water treatment device takes the filter element as an inner barrel and is arranged in an outer barrel (container), and an electric control lifting driving mechanism is arranged to drive the filter element to lift; the electrically controlled lifting driving mechanism is specifically an electric lifting rod in the embodiment, the number of the electric lifting rods determines the stability of the filter element during lifting, and the number of the electric lifting rods is at least two, preferably four.
The applicant discovered the drawbacks of this design during the subsequent iterative design of the product. Firstly, in the aspects of programming and assembly, the four lifting rods need to be maintained to lift simultaneously, which is troublesome, and in the actual operation, as long as the lifting speed of one electric lifting rod deviates, the filter element is unstable; secondly, the price of the electric lifting rod for supporting the filter element with larger volume to lift is not cheap, and the sum of the costs of the four electric lifting rods needs tens of thousands of yuan; again, the failure rate of motorized lift pins is still relatively high, and the applicant is therefore interested in making further improvements in this regard.
SUMMERY OF THE UTILITY MODEL
The utility model provides a sewage treatment device with double filter barrels and a lever lifting mechanism, aiming at keeping the advantages of high purification efficiency and refined water treatment of the prior device; further improvements are desired to reduce failure rates, costs, and increase water treatment efficiency.
In order to achieve the above purpose, the utility model adopts the following technical scheme to realize:
a sewage treatment device with double filter barrels and a lever lifting mechanism comprises:
a lever body;
a fulcrum pivot is arranged in the middle of the lever and supported by the supporting component; the two opposite ends of the lever are respectively a first end and a second end;
the first filter barrel component and the second filter barrel component are respectively suspended and hung at two ends of the lever; the first filter vat component comprises a first filter vat, the first filter vat component comprises a second filter vat, and filter holes are formed in the walls of the first filter vat and the second filter vat; the bottoms of the first and second filter barrels are provided with slag discharge mechanisms; the slag discharging mechanism can be a magnetic floating reverse water collector;
a first container and a second container for containing water to be treated are respectively arranged below the first filter barrel component and the second filter barrel component; the first container and the second container can be water holding barrels or tank bodies;
the liquid pumping mechanism is used for pumping out the clear liquid in the first filter vat and the second filter vat; the liquid pumping mechanism comprises a liquid pumping pipe and a liquid pump; one end of the liquid pumping pipe extends into the first filter barrel or the second filter barrel, and the other end of the liquid pumping pipe is communicated with the liquid pump; the liquid pump and the liquid pumping pipe are used for pumping out the clear liquid in the first filter barrel and the second filter barrel;
the driving mechanism is used for driving the lever to rotate around the pivot of the fulcrum in a vertical plane;
when the driving mechanism drives the first filter vat to be immersed into the first container, the second filter vat is lifted to be above the second container; when the driving mechanism drives the second filter vat to be immersed into the second container, the first filter vat is lifted above the first container.
Because flocculation reaction occurs when water treatment agent is added into sewage manually or by using a mechanical device, floccules are generated in the sewage and easily block filter holes, the filter barrel should be lifted out of the sewage before the flocculation reaction is completed, and the filter barrel is dropped to filter the sewage after the flocculation reaction is completed.
Manually or by using a mechanical device to put water treatment agents into the first container, at the moment, the first filter vat is lifted to the upper part of the first container, a flocculation reaction occurs in the first container, the second filter vat is immersed into the second container to filter sewage, and the clear liquid entering the second filter vat is pumped out by the liquid pumping pipe. After the flocculation reaction in the first container is completed, the first filter vat falls down to filter the sewage in the first container, and the liquid pumping pipe pumps out the clear liquid entering the first filter vat; at the moment, the second filter vat is lifted to the upper part of the second container, and water treatment agents are put into the second container manually or by using a mechanical device, so that the sewage in the second container is subjected to flocculation reaction.
When the device works, the first filter vat component and the second filter vat component are mutually counter weights, and compared with the original mode that the filter vat is kept at a high position by completely depending on a power mechanism (a lifting rod), the mode is undoubtedly more energy-saving; in the original mode (four electric lifting rods are arranged at four corners of the filter element to jack up the filter element), the filter element is unstable as long as the lifting speed of one electric lifting rod deviates, and in the device, the filter barrel is arranged in a suspended manner and can be stably lifted by depending on the gravity of the filter barrel and water in the filter barrel; in addition, the device adopts a double-filter-barrel purification mode, and compared with the original single-filter-barrel purification mode, the efficiency is further improved.
Further, the supporting assembly comprises a base and a bearing column, and the base is installed on the ground surface; the bearing column is vertically arranged on the base, and the upper end of the bearing column is rotatably connected with the middle part of the lever; the first filtering barrel assembly and the second filtering barrel assembly swing around the middle of the lever, and under the condition that the weight of the first filtering barrel assembly and the weight of the second filtering barrel assembly are the same, the driving mechanism can enable the lever to swing most easily.
The device further comprises an elastic piece vertically arranged below the lever, wherein the lever is fixedly connected above the elastic piece, and the support assembly or the ground is connected below the elastic piece; the number of the elastic pieces is at least two, and the elastic pieces are respectively arranged on two sides of the pivot of the fulcrum. The elastic part is an object with elasticity such as a spring or a rubber block; the elastic piece is used for providing buffering, slowing down the ascending or descending speed of the first filter vat and the second filter vat, and limiting the swing amplitude of the lever.
The sewage treatment system further comprises at least one dosing assembly, wherein the dosing assembly is used for respectively adding a water treatment agent into the first container and the second container so as to mix and react the sewage in the first container and the second container with the water treatment agent; the water treatment agent is at least one of a flocculating agent and a coagulant;
when the dosing assembly is used for dosing the water treatment agent into the first container, the first filter barrel is positioned above the first container; when flocculation reaction occurs in the first container, the second filter vat is immersed into the second container to filter water; when the chemical dosing assembly puts the water treatment agent into the second container, the second filter vat is positioned above the second container; so that when flocculation reaction occurs in the second container, the first filter vat is immersed in the first container to filter water.
Further, the driving mechanism comprises a first swing assembly and a second swing assembly; the first and second swing assemblies are respectively arranged at two ends of the lever and are respectively used for lifting the first and second filter barrel assemblies.
Further, the first swing assembly and the second swing assembly comprise the following components:
a supporting seat;
a support rod is arranged below the support seat, and a lifting motor is arranged above the support seat;
a rotating shaft of the lifting motor is in transmission connection with a lifting rope;
the lower end of a hoisting rope of the first swing assembly hoists the first filter vat assembly through a tool hoisting piece;
the lower end of a hoisting rope of the second swinging assembly hoists the second filter vat assembly through a tool hoisting piece;
the hoisting rope is led out from a rotating shaft of the hoisting motor and falls down to be connected with the first filter barrel assembly or the second filter barrel assembly; starting a lifting motor to drive a first filter vat to be immersed into the first container, and lifting a second filter vat to be above the second container; or the lifting motor is started to drive the second filter vat to be immersed into the second container, and the first filter vat is lifted to be above the first container.
Further, the tool hoisting piece comprises a hoisting seat and a shackle; the shackle is arranged between the tail end of the hoisting rope and the hoisting seat and is used for connecting the hoisting seat with the hoisting rope; the lifting seat is fixedly connected with the first filter barrel assembly or the second filter barrel assembly, and a lifting hole for inserting the shackle is formed in the lifting seat.
Furthermore, the first filter barrel assembly and the second filter barrel assembly respectively comprise a base plate, and the base plates are connected with the lower end of the hoisting rope through the tool hoisting piece; the first filter vat and the second filter vat are both rotary filter vats with main rotating shafts, the main rotating shafts are inserted on the base plate through bearings, and the main rotating shafts are meshed with a main gear arranged on a rotating shaft of a rotary motor through a gear transmission mechanism;
the main rotating shaft is a hollow rotating shaft, a water inlet is formed in the bottom of the main rotating shaft, and the liquid pumping pipe is inserted into the main rotating shaft.
Further, the first container and the second container both comprise the following components:
a tank body;
the bottom of the tank body is provided with a discharge pipe for discharging the treated waste out of the tank body, and the discharge pipe is provided with a discharge valve.
Furthermore, the longitudinal section of the tank body is hopper-shaped, and the caliber of the lower part of the tank body is gradually reduced from top to bottom and is conical. So that solid pollutants can be deposited and accumulated at the bottom of the tank body.
The beneficial effects of the utility model are that:
1. the device has the advantages of high purification efficiency and refined water treatment of the original device; the device is further improved, so that the device is more energy-saving, more stable in operation and higher in water treatment efficiency;
when the device works, the first filter vat component and the second filter vat component are mutually counter weights, and compared with the original mode that the filter vat is kept at a high position by completely depending on a power mechanism (a lifting rod), the mode is undoubtedly more energy-saving; in the original mode (four electric lifting rods are arranged at four corners of the filter element to jack up the filter element), the filter element is unstable as long as the lifting speed of one electric lifting rod deviates, and in the device, the filter barrel is arranged in a suspended manner and can be stably lifted by depending on the gravity of the filter barrel and water in the filter barrel; in addition, the device adopts a double-filter-barrel purification mode, and compared with the original single-filter-barrel purification mode, the efficiency is further improved.
2. The device skillfully combines the lever swing with the water treatment process of chemical dosing, flocculation and filtration, and can greatly reduce the kinetic energy consumed by lifting the first and second filter barrel components and avoid the blockage of filter holes through the lever swing;
because flocculation reaction occurs when water treatment agents are manually or mechanically added into sewage, floccules are generated in the sewage and easily block filter holes, the filter vat is lifted out of the sewage before the flocculation reaction is completed, and the filter vat is dropped after the flocculation reaction is completed to filter the sewage.
Manually or by using a mechanical device to put water treatment agents into the first container, at the moment, the first filter vat is lifted to the upper part of the first container, flocculation reaction occurs in the first container, the second filter vat is immersed into the second container to filter sewage, and the clear liquid entering the second filter vat is pumped out by the liquid pumping pipe. After the flocculation reaction in the first container is completed, the first filter vat falls down to filter the sewage in the first container, and the liquid pumping pipe pumps out the clear liquid entering the first filter vat; at the moment, the second filter vat is lifted to the upper part of the second container, and water treatment agents are put into the second container manually or by using a mechanical device, so that the sewage in the second container is subjected to flocculation reaction.
3. Elastic pieces are arranged on two sides of the pivot shaft of the fulcrum, a lever is fixedly connected above the elastic pieces, and a supporting component or the ground is connected below the elastic pieces; the elastic piece is used for providing buffering, can slow down the speed that first, second lauter tub rises or descends to it is spacing to lever swing range.
In conclusion, the device has the advantages of energy conservation, stable operation and high water treatment efficiency.
Drawings
FIG. 1 is a schematic view of a sewage treatment apparatus having a double lauter tub and a lever lifting mechanism;
FIG. 2 is an enlarged view of a portion of the first lauter tub assembly;
FIG. 3 is a cross-sectional view of the first bowl assembly and the liquid pump section;
FIG. 4 is a schematic structural view of a tank body;
FIG. 5 is an enlarged view of a portion of the first swing assembly;
fig. 6 is a schematic structural view of the support assembly.
In the figure: 1. a lever; 2. a first lauter tub assembly; 3. a second lauter tub assembly; 4. a first lauter tub; 5. a second lauter tub; 6. a liquid pumping pipe; 7. a drive mechanism; 8. a support assembly; 9. a first container; 10. a second container; 11. a base; 12. a load-bearing column; 13. an elastic member; 14. a supporting base; 15. a support bar; 16. a hoisting motor; 17. a hoisting rope; 18. lifting the lifting seat; 19. shackle dismounting; 20. a substrate; 21. a main rotating shaft; 22. a tank body; 23. a discharge pipe; 24. a discharge valve; 25. a liquid pump; 26. a fulcrum pivot; 27. a rotating electric machine.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 6, a sewage treatment apparatus having a dual lauter tub and a lever elevating mechanism, comprises:
the lever 1 body;
the middle part of the lever is provided with a fulcrum pivot which is supported by the supporting component; the two opposite ends of the lever are respectively a first end and a second end;
the first filter barrel component 2 and the second filter barrel component 3 are respectively suspended and hung at two ends of the lever; the first filter barrel assembly and the second filter barrel assembly respectively comprise a first filter barrel and a second filter barrel, and filter holes are formed in the barrel walls of the first filter barrel and the second filter barrel; the bottoms of the first and second filter barrels are provided with slag discharging mechanisms; the slag discharging mechanism can be a magnetic floating reverse water collector;
a first container and a second container for containing water to be treated are respectively arranged below the first filter barrel component and the second filter barrel component; the first container and the second container can be water holding barrels or tank bodies;
the liquid pumping mechanism is used for pumping out the clear liquid in the first filtering barrel and the clear liquid in the second filtering barrel; the liquid pumping mechanism comprises a liquid pumping pipe and a liquid pump; a liquid pumping pipe 6; one end of the liquid pumping pipe 6 extends into the first filter vat or the second filter vat, and the other end is communicated with the liquid pump 25; the liquid pump 25 and the liquid pumping pipe 6 are used for pumping out the clear liquid in the first filter vat and the second filter vat;
a drive mechanism 7 for rotating the lever in a vertical plane about a fulcrum pivot 26;
when the driving mechanism 7 drives the first filter vat 4 to be immersed in the first container 9, the second filter vat 5 rises above the second container 10; when the driving mechanism 7 drives the second lauter tub 5 to be immersed in the second container 10, the first lauter tub 4 is raised above the first container 9.
Because flocculation reaction occurs when water treatment agents are manually or mechanically added into sewage, floccules are generated in the sewage and easily block filter holes, the filter vat is lifted out of the sewage before the flocculation reaction is completed, and the filter vat is dropped after the flocculation reaction is completed to filter the sewage.
Manually or by using a mechanical device, putting a water treatment agent into the first container, lifting the first filter vat 4 to the upper part of the first container, carrying out flocculation reaction in the first container, immersing the second filter vat 5 into the second container to filter sewage, and pumping out clear liquid entering the second filter vat by the liquid pumping pipe. After the flocculation reaction in the first container is completed, the first filter vat falls down to filter the sewage in the first container, and the liquid pumping pipe pumps out the clear liquid entering the first filter vat; at the moment, the second filter vat is lifted to the upper part of the second container, and water treatment agents are put into the second container manually or by using a mechanical device, so that the sewage in the second container is subjected to flocculation reaction.
When the device works, the first filter vat component 2 and the second filter vat component 3 are mutually counter weights, and compared with the original mode of completely depending on a power mechanism (lifting rod) to maintain the filter vat at a high position, the mode is undoubtedly more energy-saving; in the original mode (four electric lifting rods are arranged at four corners of the filter element to jack up the filter element), the filter element is unstable as long as the lifting speed of one electric lifting rod deviates, and in the device, the filter barrel is arranged in a suspended manner and can be stably lifted by depending on the gravity of the filter barrel and water in the filter barrel; in addition, the device adopts a double-filter-barrel purification mode, and compared with the original single-filter-barrel purification mode, the efficiency is further improved.
Further, the supporting assembly 8 comprises a base 11 and a bearing column 12, wherein the base 11 is installed on the ground surface; the bearing column 12 is vertically arranged on the base 11, and the upper end of the bearing column is rotatably connected with the middle part of the lever; the first and second lauter tub assemblies swing around the middle of the lever, and under the condition that the first and second lauter tub assemblies have the same weight, the arrangement can make the driving mechanism 7 most easily swing the lever.
Furthermore, the device also comprises an elastic piece 13 vertically arranged below the lever, wherein the lever is fixedly connected above the elastic piece 13, and the support component or the ground is connected below the elastic piece 13; the number of the elastic pieces 13 is at least two, and the elastic pieces are respectively arranged on two sides of the pivot of the fulcrum. The elastic part is an object with elasticity such as a spring or a rubber block; the elastic piece is used for providing buffering, slowing down the ascending or descending speed of the first filter vat and the second filter vat, and limiting the swing amplitude of the lever.
Further, the sewage treatment system also comprises at least one dosing assembly (not shown in the figure), wherein the dosing assembly is used for respectively feeding the water treatment agent into the first container and the second container so as to mix and react the sewage in the first container and the second container with the water treatment agent; the water treatment agent is at least one of a flocculating agent and a coagulant; the administration component adopts the prior art;
when the dosing assembly is used for feeding the water treatment agent into the first container, the first filter vat is positioned above the first container; when flocculation reaction occurs in the first container, the second filter vat is immersed into the second container to filter water; when the chemical dosing assembly is used for dosing the water treatment agent into the second container, the second filter barrel is positioned above the second container; thus, when the flocculation reaction occurs in the second container, the first filter vat is immersed in the first container to filter the water.
Further, the driving mechanism comprises a first swing assembly and a second swing assembly; the first swing component and the second swing component are respectively arranged at two ends of the lever and are respectively used for lifting the first filter barrel component and the second filter barrel component.
Further, the first and second swing assemblies each include the following components:
a support base 14;
a supporting rod 15 is arranged below the supporting seat 14, and a lifting motor 16 is arranged above the supporting seat;
a rotating shaft of the hoisting motor 16 is in transmission connection with a hoisting rope 17;
the lower end of a hoisting rope 17 of the first swing assembly hoists the first filter vat assembly 2 through a tooling hoisting piece;
the lower end of a hoisting rope 17 of the second swinging assembly hoists the second filter vat assembly through a tool hoisting piece;
the hoisting rope is led out from a rotating shaft of the hoisting motor 16 and falls down to be connected with the first filter barrel assembly or the second filter barrel assembly; starting a lifting motor to drive a first filter vat to be immersed into the first container, and lifting a second filter vat to be above the second container; or the lifting motor is started to drive the second filter vat to be immersed into the second container, and the first filter vat is lifted to be above the first container.
Further, the tool hoisting piece comprises a hoisting seat 18 and a shackle 19; the shackle 19 is arranged between the tail end of the hoisting rope and the hoisting seat 18 and is used for connecting the hoisting seat 18 with the hoisting rope; the lifting seat is fixedly connected with the first filter vat assembly or the second filter vat assembly, and a lifting hole for inserting the shackle 19 is formed in the lifting seat.
Further, the first filter vat component and the second filter vat component both comprise a base plate 20, and the base plate 20 is connected with the lower end of the hoisting rope through a tooling hoisting piece; the first filter vat and the second filter vat are rotary filter vats with main rotating shafts, the main rotating shafts are inserted on the base plate 20 through bearings, and the main rotating shafts are meshed with a main gear arranged on a rotating shaft of a rotating motor 27 through a gear transmission mechanism;
the main rotating shaft is a hollow rotating shaft, a water inlet is formed in the bottom of the main rotating shaft, and the liquid pumping pipe is inserted into the main rotating shaft.
Further, the first container and the second container both comprise the following components:
a tank body 22;
the bottom of the tank body 22 is provided with a discharge pipe 23 for discharging the treated waste out of the tank body, and the discharge pipe 23 is provided with a discharge valve 24.
Furthermore, the longitudinal section of the tank body is hopper-shaped, and the caliber of the lower part of the tank body is gradually reduced from top to bottom and is conical. So that solid pollutants can be deposited and accumulated at the bottom of the tank body.
The utility model discloses a concrete theory of operation: manually or by using a mechanical device to put water treatment agents into the first container, at the moment, the first filter vat is lifted to the upper part of the first container, flocculation reaction occurs in the first container, the second filter vat is immersed into the second container to filter sewage, and the clear liquid entering the second filter vat is pumped out by the liquid pumping pipe. After the flocculation reaction in the first container is completed, the first filter vat falls down to filter the sewage in the first container, and the liquid suction pipe pumps out the clear liquid entering the first filter vat; at the moment, the second filter vat is lifted to the upper part of the second container, and water treatment agents are put into the second container manually or by using a mechanical device, so that the sewage in the second container is subjected to flocculation reaction.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.
Claims (10)
1. The utility model provides a sewage treatment plant with two lauter tuns and lever elevating system which characterized in that includes:
a lever (1) body;
a fulcrum pivot is arranged in the middle of the lever (1) and supported by the supporting component; the two opposite ends of the lever are respectively a first end and a second end;
a first filter barrel component (2) and a second filter barrel component (3) which are respectively suspended and hung at the first end and the second end of the lever; the first filter vat component (2) comprises a first filter vat, the second filter vat component (3) comprises a second filter vat, and filter holes are formed in the walls of the first filter vat and the second filter vat; the bottoms of the first and second filter barrels are provided with slag discharge mechanisms;
a first container and a second container for containing water to be treated are respectively arranged below the first filter barrel component and the second filter barrel component;
the liquid pumping mechanism is used for pumping out the clear liquid in the first filtering barrel and the clear liquid in the second filtering barrel; the liquid pumping mechanism comprises a liquid pumping pipe (6) and a liquid pump;
a drive mechanism (7) for rotating the lever in a vertical plane about a fulcrum pivot (26); when the driving mechanism drives the first filter vat (4) to be immersed into the first container (9), the second filter vat (5) rises above the second container (10); when the driving mechanism drives the second filter vat (5) to be immersed into the second container (10), the first filter vat (4) rises above the first container (9).
2. The sewage treatment device with double filter barrels and the lever lifting mechanism as claimed in claim 1, wherein the supporting assembly (8) comprises a base (11) and a bearing column (12), the base (11) is installed on the ground surface; the bearing column (12) is vertically arranged on the base (11), and the upper end of the bearing column is rotatably connected with the middle part of the lever.
3. The sewage treatment device with the double filter barrels and the lever lifting mechanism according to claim 1, further comprising an elastic member (13) arranged below the lever, wherein the lever is fixedly connected above the elastic member (13), and the support component (8) or the ground is connected below the elastic member; the number of the elastic pieces (13) is at least two, and the elastic pieces are respectively arranged on two sides of the pivot (26).
4. The sewage treatment device with the double filter barrels and the lever lifting mechanism as claimed in claim 1, further comprising at least one dosing assembly, wherein the dosing assembly is used for respectively dosing a water treatment agent into the first container and the second container so as to enable sewage in the first container and the second container to be mixed and react with the water treatment agent; the water treatment agent is at least one of a flocculating agent and a coagulant;
when the chemical dosing assembly is used for dosing a water treatment agent into the first container (9), the first filter barrel (4) is positioned above the first container (9); and when the dosing assembly feeds the water treatment agent into the second container, the second filter vat is positioned above the second container.
5. The sewage treatment plant with double lauter tuns and lever lifting mechanism according to claim 1, wherein the driving mechanism (7) comprises a first swing assembly and a second swing assembly; the first swing component and the second swing component are respectively arranged at two ends of the lever and are respectively used for lifting the first filter barrel component and the second filter barrel component.
6. The sewage treatment device with the double filter barrels and the lever lifting mechanism as claimed in claim 1, wherein the first and second swing assemblies each comprise the following components:
a support base (14);
a support rod (15) is arranged below the support seat (14), and a lifting motor (16) is arranged above the support seat;
a rotating shaft of the hoisting motor (16) is in transmission connection with a hoisting rope (17);
the lower end of a hoisting rope (17) of the first swinging assembly hoists the first filter vat assembly (2) through a tooling hoisting piece;
the lower end of a hoisting rope (17) of the second swinging assembly hoists the second filter vat assembly through a tooling hoisting piece.
7. The sewage treatment device with the double filter barrels and the lever lifting mechanism as recited in claim 6, wherein the tool hoisting member comprises a hoisting base (18) and a shackle (19); the shackle (19) is arranged between the tail end of the hoisting rope (17) and the hoisting seat (18) and is used for connecting the hoisting seat (18) with the hoisting rope (17); the lifting seat (18) is fixedly connected with the first filter barrel assembly (2) or the second filter barrel assembly, and a lifting hole for inserting the shackle (19) is formed in the lifting seat (18).
8. The sewage treatment device with the double filter barrels and the lever lifting mechanism as claimed in claim 1, wherein the first filter barrel assembly and the second filter barrel assembly both comprise a base plate (20), and the base plate (20) is connected with the lower end of the hoisting rope (17) through a tooling hoisting piece;
the first filter vat and the second filter vat are rotary filter vats with main rotating shafts, the main rotating shafts are inserted on the base plate (20) through bearings, and the main rotating shafts are meshed with a main gear arranged on a rotating shaft of a rotating motor (27) through a gear transmission mechanism;
the main rotating shaft is a hollow rotating shaft, the bottom of the main rotating shaft is provided with a water inlet, and the liquid pumping pipe (6) is inserted in the main rotating shaft.
9. The sewage treatment apparatus having a dual lauter tub and lever lifting mechanism of claim 1, wherein the first and second containers each comprise the following components:
a tank body (22);
the cell body (22) bottom is equipped with and is used for arranging material pipe (23) outside the waste material discharge cell body (22) after will handling, be equipped with bleeder valve (24) on arranging material pipe (23).
10. The sewage treatment device with the double filter barrels and the lever lifting mechanism as claimed in claim 9, wherein the longitudinal section of the tank body (22) is hopper-shaped, and the diameter of the lower part of the tank body (22) is gradually reduced from top to bottom and is cone-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220645315.1U CN217041642U (en) | 2022-03-22 | 2022-03-22 | Sewage treatment device with double filter barrels and lever lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220645315.1U CN217041642U (en) | 2022-03-22 | 2022-03-22 | Sewage treatment device with double filter barrels and lever lifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217041642U true CN217041642U (en) | 2022-07-26 |
Family
ID=82491381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220645315.1U Active CN217041642U (en) | 2022-03-22 | 2022-03-22 | Sewage treatment device with double filter barrels and lever lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217041642U (en) |
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2022
- 2022-03-22 CN CN202220645315.1U patent/CN217041642U/en active Active
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