CN215161767U - Hydrodynamic cavitation device for treating adsorbent wastewater - Google Patents

Abstract

The utility model discloses the technical field of sewage treatment, in particular to a hydrodynamic cavitation device for treating adsorbent wastewater, which comprises a sedimentation tank, wherein a supporting mechanism is arranged at the outer side of the sedimentation tank, an installing mechanism is arranged at one end of the inner wall of the sedimentation tank and is close to the upper position, a sewage pumping pump is arranged at the inner side of the installing mechanism, one side of the top part of the sewage pumping pump is communicated with a sewage pumping pipe, the bottom of one end of the sewage pumping pump, which is far away from the sewage pumping pipe, is communicated with a cavitation component, the circulation apertures at the two ends of the inner side of the cavitation component are gradually reduced from the outside to the inside, the bottom of the cavitation component is communicated with an annular pipe, the outer side of the annular pipe is communicated with spray pipes along the circumference at equal intervals, the appearance of the sedimentation tank is in a hopper shape, the inner bottom of the sedimentation tank is provided with a filtering mechanism, the hydrodynamic cavitation mechanism can be used for treating the adhesive impurities on the inner wall of the sedimentation tank, thereby promote the precipitation effect of sedimentation tank, also alleviateed the burden that later stage user cleared up simultaneously.

Description

Hydrodynamic cavitation device for treating adsorbent wastewater

Technical Field

The utility model discloses sewage treatment technical field specifically discloses an absorbent waste water treatment's hydrodynamic cavitation device.

Background

Hydrodynamic cavitation refers to the state of artificially making low pressure and high flow rate at a certain position of a pipeline through which liquid passes, when the liquid pressure is less than saturated vapor pressure, bubbles in the liquid will expand continuously and become larger in size, and along with the movement of the fluid, the bubbles will collapse and burst after reaching a high-pressure and low-flow rate area, the original sewage treatment needs to use a sedimentation tank to precipitate impurities in the sewage, in the later use process, the impurities adhered to the inner wall of the sedimentation tank need to be cleaned, the manual cleaning efficiency is lower, the workload is larger, and the sewage treatment effect of the sedimentation tank is more and more poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the background technology and providing a hydrodynamic cavitation device for treating adsorbent wastewater.

For reaching above purpose, the utility model provides an adsorbent waste water treatment's hydrodynamic cavitation device, including the sedimentation tank, the sedimentation tank outside is provided with supporting mechanism, sedimentation tank inner wall one end just is close to the top position and is provided with installation mechanism, installation mechanism's inboard is provided with takes out dirty pump, take out dirty pump top one side intercommunication and have the dirt pipe of taking out, the one end bottom intercommunication that takes out dirty pump to keep away from the dirt pipe of taking out has the cavitation subassembly, the circulation aperture at the inboard both ends of cavitation subassembly all diminishes from outside to inside gradually, the bottom intercommunication of cavitation subassembly has the ring canal, just the outside of ring canal has the spray pipe along circumference equidistance intercommunication, the sedimentation tank appearance is the hopper form, sedimentation tank inside bottom is provided with filtering mechanism.

Preferably, the supporting mechanism comprises supporting frames symmetrically arranged on the outer walls of the two sides of the sedimentation tank, a reinforcing seat is clamped between the two groups of supporting frames on the same side, and the top of one side of the reinforcing seat is attached to the outer wall of the sedimentation tank.

Preferably, the installation mechanism comprises an installation frame sleeved outside the sewage pumping pump, the two ends of the installation frame extend out of the supports, and the two supports are installed on the inner wall of one side of the sedimentation tank through bolts.

Preferably, filtering mechanism includes that the activity card adorns the filter frame in sedimentation tank inboard bottom, the filter frame appearance is the triangle tower type, the filter frame outside cover is equipped with collects the fill, just collect and fight and laminate mutually with sedimentation tank inboard bottom, the vertical davit that is connected with in filter frame top.

Preferably, the inner wall of the sedimentation tank is fixedly connected with a fixing rod at a position corresponding to the cavitation assembly, one end of the fixing rod is fixedly connected with a clamping sleeve, and the clamping sleeve is sleeved on the outer side of the cavitation assembly.

Preferably, the bottom of the sedimentation tank is communicated with a drain pipe, and a valve is arranged on the inner side of the drain pipe.

Compared with the prior art, the utility model discloses following beneficial effect has: through having cavitation subassembly at sewage pump one end intercommunication, when sewage circulation to cavitation subassembly's inboard, because the inside setting of cavitation subassembly, can make the inside bubble of cavitation subassembly can reach high-pressure-strength, the regional output of low velocity of flow ring canal department fast, and the bubble permeable spray pipe that forms through the velocity of flow spouts to the inner wall of sedimentation tank, and the bubble is collapsed completely, is burst the back, can handle the impurity of sedimentation tank inner wall adhesion.

Through setting up the tower filter frame of triangle and collecting the fill, can leave over the flocculent impurity etc. in the sewage in collecting the fill department after being filtered by the tower filter frame of triangle, owing to laminate mutually with sedimentation tank inside bottom, can fall in and collect the fill department to filter flocculent impurity.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of another angle structure of the present invention;

FIG. 3 is a schematic view of the connection structure of the sewage pump and the cavitation assembly of the present invention;

FIG. 4 is a sectional view of the internal mechanism of the sedimentation tank of the present invention;

fig. 5 is a sectional view of the internal structure of the cavitation assembly of the present invention.

In the figure: 1. a sedimentation tank; 2. a support frame; 3. a mounting frame; 4. a sewage pumping pump; 5. a drain pipe; 6. a sewage pumping pipe; 7. a reinforcing seat; 8. a cavitation assembly; 9. fixing the rod; 10. a water spray pipe; 11. a ring pipe; 12. a card sleeve; 13. a filter frame; 14. a collecting hopper; 15. and (4) hanging columns.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and the present invention is not limited to the specific embodiments disclosed below.

1-5, including sedimentation tank 1, the sedimentation tank 1 outside is provided with supporting mechanism, sedimentation tank 1 inner wall one end just is close to the top position and is provided with installation mechanism, the inboard of installation mechanism is provided with takes out dirty pump 4, take out dirty pump 4 top one side intercommunication and have a sewage pumping pipe 6, take out dirty pump 4 and keep away from the intercommunication of one end bottom of taking out dirty pipe 6 and have cavitation subassembly 8, the circulation aperture at the inboard both ends of cavitation subassembly 8 all diminishes from outside to inside gradually, the bottom intercommunication of cavitation subassembly 8 has ring pipe 11, and the outside of ring pipe 11 communicates along the circumference equidistance has spray pipe 10, sedimentation tank 1 appearance is the hopper form, sedimentation tank 1 inboard bottom is provided with filter mechanism.

The supporting mechanism comprises supporting frames 2 which are symmetrically arranged on the outer walls of two sides of the sedimentation tank 1, a reinforcing seat 7 is clamped between the two groups of supporting frames 2 on the same side, the top of one side of the reinforcing seat 7 is attached to the outer wall of the sedimentation tank 1, and the sedimentation tank 1 can be supported outside by arranging the supporting frames 2 and the reinforcing seat 7.

Installation mechanism establishes the mounting bracket 3 in the sewage pump 4 outside including the cover, and the support is extended at 3 both ends of mounting bracket, and two sets of supports pass through the bolt and install on one side inner wall of sedimentation tank 1, can take out dirty pump 4 in one end is fixed through setting up mounting bracket 3 to can be more stable install in the outside of sedimentation tank 1 when taking out dirty pump 4 during operation, take out dirty pump 4 and can adopt current product to absorb dedicated sewage pump 4 of mud and use, suction is great.

Filtering mechanism includes that the activity card adorns the filter frame 13 in 1 inboard bottom of sedimentation tank, filter frame 13 appearance is the triangular tower formula, filter frame 13 outside cover is equipped with collects and fights 14, and collect and fight 14 and 1 inboard bottom laminating of sedimentation tank, filter frame 13 top vertical connection has davit 15, collect and fight 14 and 1 inboard bottom laminating of sedimentation tank, the impurity that filters at filter frame 13 can be collected, take out the clearance with filter frame 13 through davit 15 at last, can catch davit 15 through external instrument, one end can be with filter frame 13 bypass cavitation subassembly 8 at the in-process that shifts up, avoid touching mutually with cavitation subassembly 8.

The inner wall of the sedimentation tank 1 corresponds to the position of the cavitation component 8 and is fixedly connected with a fixing rod 9, one end of the fixing rod 9 is fixedly connected with a clamping sleeve 12, the clamping sleeve 12 is sleeved on the outer side of the cavitation component 8, and the cavitation component 8 can be stably installed on the inner wall of the sedimentation tank 1 at one end by arranging the clamping sleeve 12 and the fixing rod 9.

The bottom of the sedimentation tank 1 is communicated with a drain pipe 5, a valve is arranged on the inner side of the drain pipe 5, and the drain function of the drain pipe 5 can be controlled by the valve.

The working principle is as follows: the sewage pipe is communicated with a sewage pumping pipe 6 at one end of a sewage pumping pump 4, the external sewage is communicated, the sewage is conveyed to the inner side of a cavitation assembly 8 through the sewage pumping pump 4, bubbles in the cavitation assembly 8 can quickly reach high pressure and can be output to a ring pipe 11 at a low flow rate region due to the arrangement of the inner part of the cavitation assembly 8, the bubbles formed by the flow rate can be sprayed to the inner wall of a sedimentation tank 1 through a spray pipe 10, the bubbles can treat impurities adhered to the inner wall of the sedimentation tank 1 after being completely collapsed and burst, and the adsorption liquid medicine for purifying the sewage can be simultaneously added into the sedimentation tank 1 from the upper part so as to purify the sewage in the sedimentation tank 1, a triangular tower type filter frame 13 and a collecting hopper 14 are arranged at the bottom of the inner side of the sedimentation tank 1, the impurities in the sewage can be filtered, so that flocculent impurities and the like contained in the sewage are intercepted at the collecting hopper 14, and finally, taking out the filter frame 13 through the lifting hanging columns 15, and cleaning the filter frame 13.

In the present invention, the terms "mounting", "connecting", "fixing" and the like are used in a broad sense, for example, "connecting" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description herein, the appearances of the phrases "one embodiment," "some embodiments," "a specific embodiment," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment or example, but rather to the same embodiment or example. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. A hydrodynamic cavitation device for treating adsorbent wastewater comprises a sedimentation tank (1) and is characterized in that, a supporting mechanism is arranged on the outer side of the sedimentation tank (1), an installation mechanism is arranged at one end of the inner wall of the sedimentation tank (1) and close to the upper part, a sewage pumping pump (4) is arranged at the inner side of the mounting mechanism, a sewage pumping pipe (6) is communicated with one side of the top of the sewage pumping pump (4), the bottom of one end of the sewage pump (4) far away from the sewage pumping pipe (6) is communicated with a cavitation component (8), the circulation apertures at the two ends of the inner side of the cavitation component (8) are gradually reduced from the outside to the inside, the bottom of the cavitation component (8) is communicated with a ring pipe (11), and the outer side of the ring pipe (11) is communicated with spray pipes (10) at equal intervals along the circumference, the sedimentation tank (1) appearance is hopper-shaped, sedimentation tank (1) inboard bottom is provided with filtering mechanism.

2. The hydrodynamic cavitation device for treating adsorbent wastewater as claimed in claim 1, wherein the supporting mechanism comprises supporting frames (2) symmetrically installed on the outer walls of both sides of the sedimentation tank (1), a reinforcing seat (7) is clamped between two groups of the supporting frames (2) on the same side, and the top of one side of the reinforcing seat (7) is attached to the outer wall of the sedimentation tank (1).

3. The hydrodynamic cavitation device for treating adsorbent wastewater as claimed in claim 1, wherein the mounting mechanism comprises a mounting rack (3) sleeved outside the sewage pump (4), supports extend from two ends of the mounting rack (3), and the two sets of supports are mounted on the inner wall of one side of the sedimentation tank (1) through bolts.

4. The hydrodynamic cavitation device for treating adsorbent wastewater according to claim 1, wherein the filtering mechanism comprises a filter frame (13) movably clamped at the bottom of the inner side of the sedimentation tank (1), the filter frame (13) is in a triangular tower shape, a collecting hopper (14) is sleeved on the outer side of the filter frame (13), the collecting hopper (14) is attached to the bottom of the inner side of the sedimentation tank (1), and a hanging column (15) is vertically connected to the top of the filter frame (13).

5. The hydrodynamic cavitation device for treating adsorbent wastewater as claimed in claim 1, wherein a fixing rod (9) is fixedly connected to the inner wall of the sedimentation tank (1) at a position corresponding to the cavitation component (8), a sleeve (12) is fixedly connected to one end of the fixing rod (9), and the sleeve (12) is sleeved on the outer side of the cavitation component (8).

6. The hydrodynamic cavitation device for treating adsorbent wastewater as claimed in claim 1, wherein the bottom of the sedimentation tank (1) is communicated with a drain pipe (5), and a valve is installed inside the drain pipe (5).

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