CN214780951U - Movable jet flow stirrer - Google Patents
Movable jet flow stirrer Download PDFInfo
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- CN214780951U CN214780951U CN202120656770.7U CN202120656770U CN214780951U CN 214780951 U CN214780951 U CN 214780951U CN 202120656770 U CN202120656770 U CN 202120656770U CN 214780951 U CN214780951 U CN 214780951U
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Abstract
The embodiment of the utility model discloses portable jet agitator, including efflux stealthily dirty pump and efflux agitating unit, efflux agitating unit sets up the one side at efflux stealthily dirty pump liquid outlet, including nozzle and diffusion tube, the one end of nozzle is formed with the nozzle interface, with the nozzle interface is connected with the liquid outlet of efflux stealthily dirty pump, the other end of nozzle is formed with the hydrojet mouth, with the hydrojet mouth is put into and is fixed from the one end of diffusion tube, the imbibition hole has been seted up in the hydrojet mouth department of nozzle on the pipe wall of diffusion tube, with the outside disinfection pond of diffusion tube mixes the liquid and gets into in the diffusion tube from the imbibition hole. The utility model discloses utilize the efflux liquid that the efflux stealthily dirty pump pumped to spout in the hydrojet department of nozzle to produce suction, make the mixed liquid of disinfection pond let in the imbibition hole and inhale and mix with efflux liquid, spout behind the rethread diffusion tube pressurization, get into sewage disinfection pond, and then drive the mixed liquid of disinfection pond and mix, thereby realize the mixture of disinfection pond sewage and antiseptic solution, accomplish the disinfection.
Description
Technical Field
The embodiment of the utility model relates to the technical field of sewage treatment, concretely relates to portable jet agitator.
Background
At present, a baffled water tank is adopted for disinfecting a drainage disinfection tank after biochemical treatment of a plurality of medical sewage, and either the residual chlorine in the drainage exceeds the standard or the escherichia coli exceeds the standard due to reasons such as water quantity fluctuation. The reason why the indexes are unqualified is analyzed that the sewage and the disinfectant are not thoroughly mixed, and the effective components of the disinfectant are not fully contacted with the sewage, so that escherichia coli exceeds the standard, and therefore, only the disinfectant is added, and the residual chlorine exceeds the standard. As the volume of the sewage disinfection tank is not large, it is very difficult to install a submersible stirrer or a blade stirrer.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a portable jet agitator to solve the problem that the biochemical treatment of traditional chinese medical science sewage drainage escherichia coli exceeds standard.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:
according to the utility model discloses an in the first aspect, a portable jet agitator, including jet submersible sewage pump and jet agitating unit, jet agitating unit sets up in one side of jet submersible sewage pump liquid outlet, including nozzle and diffusion tube, the one end of nozzle is formed with the nozzle interface, with the nozzle interface is connected with the liquid outlet of jet submersible sewage pump, the other end of nozzle is formed with the hydrojet mouth, with the hydrojet mouth is put into and is fixed from the one end of diffusion tube, the imbibition hole has been seted up in the hydrojet mouth department of nozzle on the pipe wall of diffusion tube, with the outside disinfection pond of diffusion tube is mixed liquid and is got into in the diffusion tube from the hydrojet hole.
Further, be equipped with the linkage subassembly between nozzle and the efflux stealthily dirty pump, the linkage subassembly includes return bend and nipple, flange joint is passed through with the liquid outlet of efflux stealthily dirty pump to the one end of nipple, the one end of return bend and the other end welding of nipple, and the other end and the nozzle interface welding of return bend, with the jet direction of nozzle is the slant upwards setting.
Furthermore, the end welding of nipple has the interface flange, the liquid outlet welding of efflux stealthily dirty pump has the export flange, with interface flange and export flange adaptation are connected.
Furthermore, the inner wall of the diffusion pipe is welded and fixed with the outer wall of the nozzle interface, and a plurality of liquid suction holes are formed in the pipe wall of the diffusion pipe along the circumferential direction.
Furthermore, the diameter of the nozzle interface is 2-2.5 times of the diameter of the liquid spraying opening, the diameter of the liquid sucking hole is 1.5-2 times of the diameter of the liquid spraying opening, the diameter of the diffusion pipe is 4-4.5 times of the diameter of the liquid spraying opening, and the length of the diffusion pipe is 10-15 times of the diameter of the liquid spraying opening.
The embodiment of the utility model provides a have following advantage: through setting up efflux stealthily dirty pump and the efflux agitating unit who constitutes by nozzle and diffuser pipe, utilize the efflux liquid that efflux stealthily dirty pump was pumped to spout in the hydrojet department of nozzle, in order to produce suction, make the disinfection pond mixed liquid that is more than efflux stealthily dirty pump flow let in the imbibition hole and inhale, and mix with efflux liquid, spout after rethread diffuser pipe pressurization, get into sewage disinfection pond, and then drive the disinfection pond mixed liquid that is more than efflux stealthily dirty pump flow and stir, thereby realize the mixture of disinfection pond sewage and antiseptic solution, accomplish the disinfection.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic view of an overall structure of a mobile jet mixer according to an embodiment of the present invention;
fig. 2 is a schematic view of an internal structure of a mobile jet mixer according to an embodiment of the present invention.
In the figure: 1. a jet submersible sewage pump; 2. a nozzle; 21. a nozzle interface; 22. a liquid spraying port; 3. a diffuser tube; 31. a liquid suction hole; 4. bending the pipe; 5. a nipple; 6. and (4) a flange.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and 2, the embodiment of the present invention provides a mobile jet mixer, which includes a jet submersible sewage pump 1 and a jet mixing device. The jet flow stirring device is arranged on one side of the jet flow submersible sewage pump 1 and comprises a nozzle 2 and a diffusion pipe 3, a nozzle interface 21 is formed at one end of the nozzle 2 so that the nozzle interface 21 is connected with a liquid outlet of the jet flow submersible sewage pump 1, and a liquid spraying port 22 is formed at the other end of the nozzle 2 so that the liquid spraying port 22 is placed into and fixed from one end of the diffusion pipe 3. Wherein, be equipped with the linkage subassembly between nozzle 2 and efflux stealthily dirty pump 1, the linkage subassembly includes return bend 4 and nipple 5, passes through flange 6 with the one end of nipple 5 and the liquid outlet of efflux stealthily dirty pump 1 and is connected, specifically includes that the tip welding at nipple 5 has an interface flange to the liquid outlet welding at efflux stealthily dirty pump 1 has an outlet flange, thereby passes through the adaptation connection of interface flange and outlet flange, in order to be fixed in the liquid outlet of efflux stealthily dirty pump 1 with 5 connections of nipple on.
As described above, one end of the elbow 4 is welded to the other end of the nipple 5, and the other end of the elbow 4 is welded to the nozzle port 21, so that the direction in which the nozzle 2 ejects the jet liquid is inclined upward when the jet submersible sewage pump 1 is operated. The inner wall of the diffusion tube 3 is welded and fixed with the outer wall of the starting point of the nozzle interface 21, and a liquid suction hole 31 is formed in the tube wall of the diffusion tube 3 at the position of the liquid spraying opening 22 of the nozzle 2, so that after the jet liquid pumped by the jet submersible sewage pump 1 is sprayed out through the nozzle 2, a suction force of 4-8 meters of water column is generated in the diffusion tube 3, and the mixed liquid of the disinfection tank outside the diffusion tube 3 enters the diffusion tube 3 from the liquid suction hole 31. Preferably, the diffusion tube 3 has a plurality of liquid suction holes 31 formed in the circumferential direction on the wall thereof.
As described above, it is preferable that the diameter of the nozzle mouthpiece 21 is 2 to 2.5 times the diameter of the liquid ejecting port 22, the diameter of the liquid sucking hole 31 is 1.5 to 2 times the diameter of the liquid ejecting port 22, the diameter of the diffuser 3 is 4 to 4.5 times the diameter of the liquid ejecting port 22, and the length of the diffuser 3 is 10 to 15 times the diameter of the liquid ejecting port 22. In addition, the nozzle 2 can be designed into 3 models so as to respectively match the jet submersible sewage pump 1 with the delivery head of about 15m and the delivery head of about 12m3/h, 18m3/h and 30m 3/h. When the disinfection device runs, only the jet submersible sewage pump 1 is started, jet liquid pumped out by the jet submersible sewage pump 1 is sprayed out from the nozzle 2, and a suction force of 4-8 meters of water column is generated, so that disinfection tank mixed liquid with the flow rate about three times that of the jet submersible sewage pump 1 is introduced into the liquid suction hole 31 to be sucked and mixed with the jet liquid, is pressurized by the diffusion pipe 3 and then is sprayed out, enters the sewage disinfection tank, and drives the disinfection tank mixed liquid with the flow rate about seven times that of the jet submersible sewage pump 1 to stir, so that the mixing of the sewage and the disinfectant in the disinfection tank is realized, and the disinfection is completed.
The utility model discloses a portable jet agitator relies on the self priming power of nozzle 2 to realize the mixed stirring in sewage disinfection pond, installation convenient operation can select the jet agitator of suitable specification according to the size in disinfection pond, directly puts into the disinfection pond with the jet agitator through the cable, and switch-on jet submersible sewage pump 1's power can work, and is particularly useful because of disinfection pond disinfection effect is poor, and the disinfection of the medical sewage treatment that goes out water that disinfection pond sewage and disinfectant mixed uneven and arouse exceeds standard.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (5)
1. A mobile jet mixer, characterized by: portable jet agitator includes efflux stealthily dirty pump and efflux agitating unit, efflux agitating unit sets up in one side of efflux stealthily dirty pump liquid outlet, including nozzle and diffusion tube, the one end of nozzle is formed with the nozzle interface, with the nozzle interface is connected with the liquid outlet of efflux stealthily dirty pump, the other end of nozzle is formed with the hydrojet mouth, with the hydrojet mouth is put into and is fixed from the one end of diffusion tube, seted up the imbibition hole in the hydrojet mouth department of nozzle on the pipe wall of diffusion tube, with the outside disinfection pond of diffusion tube mixes the liquid and gets into in the diffusion tube from the imbibition hole.
2. The mobile jet mixer of claim 1, wherein: be equipped with the linkage subassembly between nozzle and the efflux stealthily dirty pump, the linkage subassembly includes return bend and nipple, flange joint is passed through with the liquid outlet of efflux stealthily dirty pump to the one end of nipple, the one end of return bend and the other end welding of nipple, and the other end and the nozzle interface welding of return bend, with the spray direction of nozzle sets up for the slant.
3. A mobile jet mixer according to claim 2, wherein: the end welding of nipple has the interface flange, the liquid outlet welding of efflux stealthily dirty pump has the export flange, with interface flange and export flange adaptation are connected.
4. The mobile jet mixer of claim 1, wherein: the inner wall of the diffusion pipe is welded and fixed with the outer wall of the nozzle interface, and a plurality of liquid suction holes are formed in the pipe wall of the diffusion pipe along the circumferential direction.
5. The mobile jet mixer of claim 1, wherein: the diameter of the nozzle interface is 2-2.5 times of the diameter of the liquid spraying opening, the diameter of the liquid sucking hole is 1.5-2 times of the diameter of the liquid spraying opening, the diameter of the diffusion pipe is 4-4.5 times of the diameter of the liquid spraying opening, and the length of the diffusion pipe is 10-15 times of the diameter of the liquid spraying opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120656770.7U CN214780951U (en) | 2021-03-31 | 2021-03-31 | Movable jet flow stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120656770.7U CN214780951U (en) | 2021-03-31 | 2021-03-31 | Movable jet flow stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214780951U true CN214780951U (en) | 2021-11-19 |
Family
ID=78668084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120656770.7U Active CN214780951U (en) | 2021-03-31 | 2021-03-31 | Movable jet flow stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214780951U (en) |
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2021
- 2021-03-31 CN CN202120656770.7U patent/CN214780951U/en active Active
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