CN213112893U - Movable sewage treatment device adopting hydrodynamic cavitation technology - Google Patents
Movable sewage treatment device adopting hydrodynamic cavitation technology Download PDFInfo
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- CN213112893U CN213112893U CN202021161888.4U CN202021161888U CN213112893U CN 213112893 U CN213112893 U CN 213112893U CN 202021161888 U CN202021161888 U CN 202021161888U CN 213112893 U CN213112893 U CN 213112893U
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- sewage treatment
- fixedly connected
- hydrodynamic cavitation
- treatment plant
- cavitation
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Abstract
The utility model discloses a portable sewage treatment plant of hydrodynamic cavitation technique, including sewage treatment plant, the anterior fixedly connected with connector link in sewage treatment plant left side, sewage treatment plant bottom fixedly connected with removes the pulley, movable block bottom fixedly connected with bracing piece, inside fixedly connected with moving motor and the pivot of movable block, moving motor output shaft outer wall round trip has driving belt, driving belt keeps away from moving motor one end round trip and connects in the pivot outer wall, pivot outer wall fixedly connected with removes the latch. The utility model discloses in, through at the anterior fixed connection connector link in sewage treatment plant left side, the equal fixed connection in the sewage treatment plant left and right sides removes the rail, removes rail outer wall joint movable block, and the pivot drives and removes the latch and rotate, when removing the latch and rotate, through with remove rail both sides latch meshing, makes the movable block along removing the rail downstream, makes the bracing piece downstream, supports sewage treatment plant.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment, specifically be a portable sewage treatment plant of hydrodynamic cavitation technique.
Background
With the rapid development of industrial and agricultural production and the enlargement of urban scale, a large amount of industrial, domestic and agricultural sewage is discharged into water bodies, so that the water environment is seriously polluted. The cavitation effect refers to cavitation bubbles and collapse thereof generated in a liquid stream due to a sudden change in pressure. When fluid flows through a contraction device, the flow rate of the liquid is increased and the pressure is reduced due to the flow resistance of the contraction device, when the pressure is reduced to steam pressure or even negative pressure, gas dissolved in the fluid is released, meanwhile, the fluid is vaporized to generate a large amount of cavitation bubbles, then, the pressure around the liquid is quickly recovered to jet and expand, and the cavitation bubbles are instantly destroyed, so that cavitation is generated;
the sewage treatment device adopting the hydrodynamic cavitation technology in the prior art is usually a large device, has heavier weight and is inconvenient to move.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems that the sewage treatment device in the hydrodynamic cavitation technology in the prior art is usually a large device, has heavier weight and is inconvenient to move, the movable sewage treatment device in the hydrodynamic cavitation technology is provided.
The utility model adopts the technical scheme as follows: a movable sewage treatment device adopting a hydrodynamic cavitation technology comprises a sewage treatment device, wherein the front part of the left side of the sewage treatment device is fixedly connected with a connecting buckle, the bottom of the sewage treatment device is fixedly connected with a movable pulley, the top of the sewage treatment device is fixedly connected with a sewage inlet, the inside of the sewage treatment device is fixedly connected with a hydrodynamic cavitation device, a prefilter, an activated carbon filter, a multi-medium filter and a settling tank, the back of the sewage treatment device is fixedly connected with an electromagnetic valve, the left side and the right side of the sewage treatment device are both fixedly connected with movable rails, the outer walls of the movable rails are clamped with movable blocks, the bottoms of the movable blocks are fixedly connected with supporting rods, the inside of the movable blocks is fixedly connected with a movable motor and a rotating shaft, the outer wall of an output shaft of the movable motor is, the outer wall of the rotating shaft is fixedly connected with a movable latch.
In a preferred embodiment, the outer walls of the left side and the right side of the moving rail are provided with clamping teeth matched with the moving clamping teeth.
In a preferred embodiment, the top of the hydrodynamic cavitation device is fixedly connected with the bottom of the sewage inlet.
In a preferred embodiment, the preliminary filter is arranged on the left side of an activated carbon filter, the activated carbon filter is arranged on the left side of a multi-media filter, and the multi-media filter is arranged on the left side of a settling tank.
In a preferred embodiment, the electromagnetic valve is fixedly connected with the outer wall of the right side of the settling tank.
In a preferred embodiment, the moving pulley is a universal pulley.
In a preferred embodiment, the hydrodynamic cavitation device is an inverted cone-shaped funnel-shaped structure, and a water outlet is arranged at the lower end of the hydrodynamic cavitation device; the upper part of the cavity wall of the hydrodynamic cavitation device is uniformly provided with more than two cavitation ejectors, a crushing baffle is arranged in front of a nozzle of each cavitation ejector and fixed in an inner cavity of the hydrodynamic cavitation device through a support, mixed liquid containing sludge to be treated is pumped into the cavitation ejectors to be subjected to primary cavitation treatment, more than two high-speed jet flows are formed and impact on the corresponding crushing baffles, large-particle sludge flocs and partial sludge cells in the mixed liquid are crushed, and then secondary jet cavitation is generated at the lower end of the hydrodynamic cavitation device and is discharged through a water outlet.
In a preferred embodiment, a cavitation inducing rotary vane is installed inside the water outlet, and the cavitation inducing rotary vane can be matched with a narrowing structure at the lower end of the hydrodynamic cavitation device to form secondary cavitation, so that large-particle sludge flocs and a part of sludge cells in the mixed liquid are further broken.
In a preferred embodiment, the crushing baffle is fixed on an upper bracket, and a lower bracket supports the crushing baffle and is connected with the hydrodynamic cavitation device.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, through at the anterior fixed connection connector link in sewage treatment plant left side, the equal fixed connection in the sewage treatment plant left and right sides removes the rail, remove rail outer wall joint movable block, movable block bottom fixed connection bracing piece, with connector link and car fixed connection, car pulling sewage treatment plant is to the sewage treatment point after, start the moving motor, the moving motor drives driving belt and rotates, driving belt drives the pivot and rotates, the pivot drives and removes the latch rotation, when removing the latch rotation, through with remove rail both sides latch meshing, make the movable block move down along removing the rail, make the bracing piece move down, support sewage treatment plant.
Drawings
FIG. 1 is a sectional view of a sewage treatment apparatus in a mobile sewage treatment apparatus of hydrodynamic cavitation technology according to the present invention;
FIG. 2 is a front view of a mobile sewage treatment device of hydrodynamic cavitation technology of the present invention;
FIG. 3 is a sectional view of a moving block in a mobile sewage treatment apparatus according to hydrodynamic cavitation technology of the present invention;
FIG. 4 is a sectional view of the hydrodynamic cavitation device in the mobile sewage treatment device of the hydrodynamic cavitation technique of the present invention.
The labels in the figure are: 1-sewage treatment device, 2-connecting buckle, 3-moving pulley, 4-sewage inlet, 5-hydrodynamic cavitation device, 6-primary filter, 7-activated carbon filter, 8-multi-medium filter, 9-settling tank, 10-electromagnetic valve, 11-moving rail, 12-moving block, 13-supporting rod, 14-moving motor, 15-driving belt, 16-rotating shaft, 17-moving latch, 18-cavitation ejector, 19-nozzle, 20-crushing baffle, 21-bracket, 22-upper bracket, 23-lower bracket, 24-water outlet and 25-cavitation induction rotary vane.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in 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.
Referring to fig. 1-4, a mobile sewage treatment device of hydrodynamic cavitation technology comprises a sewage treatment device 1, a connecting buckle 2 is fixedly connected to the front portion of the left side of the sewage treatment device 1, a movable pulley 3 is fixedly connected to the bottom of the sewage treatment device 1, the movable pulley 3 is a universal pulley, a sewage inlet 4 is fixedly connected to the top of the sewage treatment device 1, a hydrodynamic cavitation device 5, a primary filter 6, an activated carbon filter 7, a multi-media filter 8 and a settling tank 9 are fixedly connected to the inside of the sewage treatment device 1, the top of the hydrodynamic cavitation device 5 is fixedly connected to the bottom of the sewage inlet 4, the primary filter 6 is arranged on the left side of the activated carbon filter 7, the activated carbon filter 7 is arranged on the left side of the multi-media filter 8, the multi-media filter 8 is arranged on the left side of the settling tank 9, an electromagnetic valve 10 is, the left side and the right side of the sewage treatment device 1 are fixedly connected with moving rails 11, the outer walls of the moving rails 11 are clamped with moving blocks 12, the bottoms of the moving blocks 12 are fixedly connected with supporting rods 13, a moving motor 14 and a rotating shaft 16 are fixedly connected inside the moving blocks 12, the outer wall of an output shaft of the moving motor 14 is wound with a transmission belt 15, one end, far away from the moving motor 14, of the transmission belt 15 is wound on the outer wall of the rotating shaft 16, the outer wall of the rotating shaft 16 is fixedly connected with moving clamping teeth 17, the outer walls of the left side and the right side of the moving rails 11 are respectively provided with clamping teeth matched with the moving clamping teeth 17, the hydraulic cavitation device 5; more than two cavitation ejectors 18 are uniformly arranged on the upper part of the cavity wall of the hydrodynamic cavitation device 5, a crushing baffle 20 is respectively arranged in front of a nozzle 19 of each cavitation ejector 18, the crushing baffle 20 is fixed in the inner cavity of the hydrodynamic cavitation device 5 through a bracket 21, a mixed liquid containing sludge to be treated is pumped into more than two cavitation ejectors 18 to be subjected to primary cavitation treatment, more than two high-speed jet flows are formed to impact on the corresponding crushing baffle 20, large-particle sludge flocs and partial sludge cells in the mixed liquid are crushed, secondary jet cavitation is generated at the lower end of the hydrodynamic cavitation device 5 and is discharged through a water outlet 24, a cavitation induction rotary vane 25 is arranged in the water outlet 24, the cavitation induction rotary vane 25 can be matched with a narrowing structure at the lower end of the hydrodynamic cavitation device 5 to form secondary cavitation, and the large-particle sludge flocs and partial sludge cells in the mixed liquid are, the crushing baffle 20 is fixed on the upper bracket 22, and the lower bracket 23 supports the crushing baffle 20 and is connected with the hydrodynamic cavitation device 5.
The working principle is as follows: the connecting buckle 2 is fixedly connected with an automobile, after the automobile pulls the sewage treatment device 1 to a sewage treatment point, the mobile motor 14 is started, the mobile motor 14 drives the transmission belt 15 to rotate, the transmission belt 15 drives the rotating shaft 16 to rotate, the rotating shaft 16 drives the mobile latch 17 to rotate, when the mobile latch 17 rotates, the mobile block 12 moves downwards along the mobile rail 11 by meshing with latches at two sides of the mobile rail 11, the supporting rod 13 moves downwards to support the sewage treatment device 1, sewage enters the hydraulic cavitation device 5 through the sewage inlet 4, a sludge mixed liquid with certain flow and pressure is provided by a non-clogging sewage pump to enter the cavitation ejector 18 at high speed, cavitation is generated by the cavitation ejector 18, and the sludge mixed liquid is pretreated for the first time under the comprehensive action of high-speed ejection and impact on the crushing baffle 20 so as to crush large-particle sludge flocs, and provides sufficient pressure and flow ratio for secondary cavitation effect. And then the sludge mixed liquid generates secondary eddy cavitation in a funnel-shaped structure at the lower end of the sludge reducing machine, the sludge mixed liquid subjected to cavitation pretreatment by the cavitation ejector 18 is more fully treated, sewage after cavitation is filtered for many times through a primary filter 6, an activated carbon filter and a multi-medium filter 8, and finally enters a settling tank 9 for settling and is discharged through an electromagnetic valve 10.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (9)
1. The utility model provides a portable sewage treatment plant of hydrodynamic cavitation technique, includes sewage treatment plant (1), its characterized in that: the front part of the left side of the sewage treatment device (1) is fixedly connected with a connecting buckle (2), the bottom of the sewage treatment device (1) is fixedly connected with a movable pulley (3), the top of the sewage treatment device (1) is fixedly connected with a sewage inlet (4), the inside of the sewage treatment device (1) is fixedly connected with a hydraulic cavitation device (5), a prefilter (6), an activated carbon filter (7), a multi-medium filter (8) and a settling tank (9), the back of the sewage treatment device (1) is fixedly connected with an electromagnetic valve (10), the left side and the right side of the sewage treatment device (1) are both fixedly connected with movable rails (11), the outer wall of each movable rail (11) is clamped with a movable block (12), the bottom of each movable block (12) is fixedly connected with a supporting rod (13), and the inside of each movable block (12) is fixedly connected, the outer wall of an output shaft of the movable motor (14) is connected with a transmission belt (15) in a winding mode, one end, far away from the movable motor (14), of the transmission belt (15) is connected to the outer wall of the rotating shaft (16) in a winding mode, and the outer wall of the rotating shaft (16) is fixedly connected with a movable clamping tooth (17).
2. The mobile sewage treatment plant of hydrodynamic cavitation technology as claimed in claim 1, characterized in that: the outer walls of the left side and the right side of the movable rail (11) are provided with clamping teeth matched with the movable clamping teeth (17).
3. The mobile sewage treatment plant of hydrodynamic cavitation technology as claimed in claim 1, characterized in that: the top of the hydrodynamic cavitation device (5) is fixedly connected with the bottom of the sewage inlet (4).
4. The mobile sewage treatment plant of hydrodynamic cavitation technology as claimed in claim 1, characterized in that: the primary filter (6) is arranged on the left side of the activated carbon filter (7), the activated carbon filter (7) is arranged on the left side of the multi-media filter (8), and the multi-media filter (8) is arranged on the left side of the settling tank (9).
5. The mobile sewage treatment plant of hydrodynamic cavitation technology as claimed in claim 1, characterized in that: the electromagnetic valve (10) is fixedly connected with the outer wall of the right side of the settling tank (9).
6. The mobile sewage treatment plant of hydrodynamic cavitation technology as claimed in claim 1, characterized in that: the movable pulley (3) is a universal pulley.
7. The mobile sewage treatment plant of hydrodynamic cavitation technology as claimed in claim 1, characterized in that: the hydrodynamic cavitation device (5) is of an inverted conical funnel-shaped structure, and a water outlet (24) is formed in the lower end of the hydrodynamic cavitation device (5); the device is characterized in that more than two cavitation ejectors (18) are uniformly arranged on the upper part of the cavity wall of the hydrodynamic cavitation device (5), a crushing baffle (20) is respectively arranged in front of a nozzle (19) of each cavitation ejector (18), and the crushing baffle (20) is fixed in the inner cavity of the hydrodynamic cavitation device (5) through a support (21).
8. The mobile sewage treatment plant of hydrodynamic cavitation technology as claimed in claim 7, characterized in that: and a cavitation induction rotary vane (25) is arranged in the water outlet (24).
9. The mobile sewage treatment plant of hydrodynamic cavitation technology as claimed in claim 7, characterized in that: the crushing baffle (20) is fixed on an upper support (22), and the lower support (23) supports the crushing baffle (20) and is connected with the hydrodynamic cavitation device (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021161888.4U CN213112893U (en) | 2020-06-22 | 2020-06-22 | Movable sewage treatment device adopting hydrodynamic cavitation technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021161888.4U CN213112893U (en) | 2020-06-22 | 2020-06-22 | Movable sewage treatment device adopting hydrodynamic cavitation technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213112893U true CN213112893U (en) | 2021-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021161888.4U Active CN213112893U (en) | 2020-06-22 | 2020-06-22 | Movable sewage treatment device adopting hydrodynamic cavitation technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213112893U (en) |
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2020
- 2020-06-22 CN CN202021161888.4U patent/CN213112893U/en active Active
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Denomination of utility model: A mobile sewage treatment device based on hydraulic cavitation technology Effective date of registration: 20210615 Granted publication date: 20210504 Pledgee: Guangdong Zhongying Shengda Financing Guarantee Investment Co.,Ltd. Pledgor: Guangdong Source Control Environmental Protection Technology Co.,Ltd. Registration number: Y2021440000199 |