CN220265407U

CN220265407U - Sodium hypochlorite adding device

Info

Publication number: CN220265407U
Application number: CN202320815054.8U
Authority: CN
Inventors: 牛峰; 崔占军; 杨乐; 王龙; 雷海明; 周慧; 张前
Original assignee: Erdos City Water Co ltd
Current assignee: Erdos City Water Co ltd
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-12-29
Anticipated expiration: 2033-04-13

Abstract

The utility model relates to the technical field of sodium hypochlorite, in particular to a sodium hypochlorite feeder. The device is arranged on a main pipeline and comprises a feeding pipe seat, a feeding pipeline, a positioning nut and a mixing component, wherein the feeding pipe seat is welded and fixed on the main pipeline and communicated with the main pipeline, the feeding pipeline is inserted into the main pipeline through the feeding pipe seat, the diameter of the feeding pipeline is matched with the inner diameter of the feeding pipe seat, an annular clamping seat is fixedly arranged on the outer wall of the feeding pipeline, the annular clamping seat and the feeding pipeline are integrally arranged, an external thread is arranged on the feeding pipe seat, the positioning nut is sleeved outside the feeding pipeline and is in threaded connection with the feeding pipe seat, and the mixing component is fixedly arranged in the main pipeline and positioned at the downstream position of the feeding pipeline. The easy corrosive delivery pipeline is replaced conveniently, the delivery pipeline is fixed firmly, the tightness is good, and simultaneously, the delivered sodium hypochlorite solution and water in the main pipeline can be mixed efficiently. The utility model is mainly applied to sodium hypochlorite delivery.

Description

Sodium hypochlorite adding device

Technical Field

The utility model relates to the technical field of sodium hypochlorite, in particular to a sodium hypochlorite feeder.

Background

For water disinfection, sodium hypochlorite is a high-efficiency, broad-spectrum and safe disinfectant, and in the sodium hypochlorite adding process, a solution seriously corrodes the surface layer of a pipeline, so that the safety and stability of an equipment pipeline are reduced due to long-term corrosion, the working efficiency is affected, and potential safety hazards exist; meanwhile, when the sodium hypochlorite solution is directly added by adopting a traditional vertical pipeline, precipitation is easy to occur, and the sodium hypochlorite solution is insufficiently mixed with water in a main pipeline, so that the disinfection effect is affected.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a sodium hypochlorite feeder. This sodium hypochlorite throws and adds ware installation easy operation, can conveniently change and put in the pipeline, avoided throwing the ware potential safety hazard that causes because of sodium hypochlorite corruption, the sodium hypochlorite solution that will throw simultaneously can be fine mixes with the water in the main line, has solved sodium hypochlorite solution and has put in the back misce bene, takes place the problem of precipitation.

In order to solve the technical problem bar, the utility model adopts the following technical scheme:

the utility model provides a sodium hypochlorite throws feeder, sets up on the main pipeline, including throwing and adding the tube socket, throwing pipeline, positioning nut and mixing assembly, throw and add tube socket welded fastening on the main pipeline, throw and add tube socket and main pipeline intercommunication, throw and add the tube socket and insert and establish in the main pipeline through throwing, throw and add tube socket internal diameter matching, throw the fixed annular cassette that is provided with of tube external wall, annular cassette and throw the integrated setting of pipeline, throw and be provided with the external screw thread on the tube socket, positioning nut cover is established outside throwing the tube socket, with throw and add tube socket threaded connection, mixing assembly is fixed to be set up in the main pipeline, is located the low reaches position of throwing the pipeline.

The upper opening of the sealing gasket is matched with the putting pipeline, and the lower opening of the sealing gasket is matched with the outer edge of the annular clamping seat.

The mixing assembly comprises a mixing barrel and a stirring fan, wherein the mixing barrel is a cylindrical barrel with openings on two sides, the mixing barrel and a main pipeline are coaxially arranged, the top and the bottom of the mixing barrel are fixedly connected in the main pipeline through brackets, the stirring fan is arranged in the mixing barrel, and the stirring fan and the mixing barrel are coaxially arranged.

The mixing drum is provided with the extension board near one side bottom of putting in the pipeline, extension board position extends to the setting of putting in the pipeline bottom, and the extension board bottom corresponds the position of putting in the pipeline and corresponds to be provided with the reinforcement post with main pipeline inner wall fixed connection.

The bottom of the throwing pipeline is provided with an inclined opening inclined towards the direction of the mixing cylinder, the lower part of the throwing pipeline corresponds to the position of the inclined opening, and a plurality of drainage ports are formed in the long edge of the throwing pipeline.

The bottom of the putting pipeline is erected on the extension board, and the bottom of the putting pipeline is arranged in an arc shape matched with the inner wall of the extension board.

The feeding pipe seat is characterized in that an installation groove is formed in the inner side wall of the feeding pipe seat, a positioning assembly is arranged in the installation groove, the positioning assembly comprises a positioning lug and a spring, two sides of the spring are fixedly connected with the inner side faces of the positioning lug and the installation groove respectively, the positioning lug is fixedly connected with a pull rod close to one side of the installation groove, the other end of the pull rod extends out of the feeding pipe seat, and a positioning groove is formed in the outer side wall of the feeding pipe at a position corresponding to the positioning lug.

Compared with the prior art, the utility model has the following beneficial effects:

the throwing pipeline can be clamped on the throwing pipe seat through the annular clamping seat, and the positioning nut can position and fix the throwing pipeline; the sealing gasket can seal between the annular clamping seat and the positioning nut to prevent liquid from leaking from the annular clamping seat; the positioning component and the positioning groove on the delivery pipeline act together to play a role in positioning the installed delivery pipeline, and double positioning is carried out on the delivery pipeline by the positioning nut, so that the stability of the delivery pipeline is ensured; the mixing assembly can mix the sodium hypochlorite solution put in through stirring fan and the water in the main line, has improved mixing efficiency and mixing effect, and the setting of bevel connection setting and drainage mouth of putting in the pipeline bottom is favorable to the rivers in the sodium hypochlorite solution put in through the main line, brings into the compounding section of thick bamboo in, improves mixing efficiency. This device is convenient to be changed the input pipeline of easily corroding, and is firm to the fixed of input pipeline, and the leakproofness is good, can make the sodium hypochlorite solution of input mix with the water in the main line high efficiency simultaneously.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the present utility model;

FIG. 3 is a schematic diagram illustrating the internal structure of the present utility model;

FIG. 4 is an enlarged schematic view of FIG. 2 at A;

FIG. 5 is a schematic view of a portion of a launch conduit according to the present utility model;

FIG. 6 is a schematic view of a portion of a sealing gasket of the present utility model;

in the figure: the device comprises a main pipeline 1, a feeding tube seat 2, a feeding pipeline 3, a positioning nut 4, a sealing gasket 5, a positioning groove 6, an annular clamping seat 7, a drainage port 8, a mixing barrel 9, a bracket 10, a stirring fan 11, an extension plate 12, a reinforcing column 13, a mounting groove 14, a positioning lug 15, a spring 16 and a pull rod 17.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described, and therefore the scope of the present utility model is not limited to the specific embodiments disclosed below.

As shown in fig. 1 to 6, the sodium hypochlorite feeder is arranged on a main pipeline 1 and comprises a feeding pipe seat 2, a feeding pipe 3, a positioning nut 4 and a mixing component, wherein the feeding pipe seat 2 is fixedly welded on the main pipeline 1, the feeding pipe seat 2 is vertically connected with the main pipeline 1, the feeding pipe seat 2 is communicated with the main pipeline 1, the feeding pipe 3 is inserted into the main pipeline 1 through the feeding pipe seat 2, the diameter of the feeding pipe 3 is matched with the inner diameter of the feeding pipe seat 2, an annular clamping seat 7 is fixedly arranged on the outer wall of the feeding pipe 3, the annular clamping seat 7 is integrally arranged with the feeding pipe 3, the outer edge diameter of the annular clamping seat 7 is smaller than the outer edge diameter of the feeding pipe seat 2, an external thread is arranged on the feeding pipe seat 2, the positioning nut 4 is sleeved outside the feeding pipe 3 and is in threaded connection with the feeding pipe seat 2, and the mixing component is fixedly arranged in the main pipeline 1 and positioned at the downstream position of the feeding pipe 3. The throwing pipe 3 is inserted into the throwing pipe seat 2, the annular clamping seat 7 is clamped at the upper edge of the throwing pipe seat 2, the positioning nut 4 is connected with the throwing pipe seat, the throwing pipe 3 is fixed through the annular clamping seat 7, the upper part of the throwing pipe 3 is connected with a sodium hypochlorite solution storage box, the lower part of the throwing pipe stretches into the main pipe 1 to throw in solution, when the throwing pipe 3 needs to be replaced due to corrosion, the replacement operation can be completed by removing the positioning nut 4.

Preferably, the putting pipeline 3 is sleeved with a sealing gasket 5, the sealing gasket 5 is arranged between the annular clamping seat 7 and the positioning nut 4, an upper opening of the sealing gasket 5 is matched with the putting pipeline 3, and a lower opening of the sealing gasket 5 is matched with the outer edge of the annular clamping seat 7.

Preferably, the mixing assembly comprises a mixing cylinder 9 and a stirring fan 11, wherein the mixing cylinder 9 is a cylindrical cylinder with openings on two sides, the mixing cylinder 9 and the main pipeline 1 are coaxially arranged, the top and the bottom of the mixing cylinder 9 are fixedly connected in the main pipeline 1 through a bracket 10, the stirring fan 11 is arranged in the mixing cylinder 9, and the stirring fan 11 and the mixing cylinder 9 are coaxially arranged. The stirring fan 11 can be driven by water flow, and can also actively rotate by connecting with a motor to drain sodium hypochlorite solution and mix with water in a pipeline.

Preferably, the mixing cylinder 9 is provided with an extension plate 12 near the bottom of one side of the delivery pipeline 3, the extension plate 12 extends to the bottom of the delivery pipeline 3, and a reinforcing column 13 fixedly connected with the inner wall of the main pipeline 1 is correspondingly arranged at the bottom of the extension plate 12 corresponding to the position of the delivery pipeline 3.

Preferably, the bottom of the putting pipeline 3 is provided with an inclined opening inclined towards the direction of the mixing drum 9, the lower part of the putting pipeline 3 corresponds to the position of the inclined opening, and a plurality of drainage ports 8 are formed in the long edge of the putting pipeline 3. The setting of bevel connection and drainage mouth 8 makes the water in main line 1 can carry the sodium hypochlorite solution of puting in and get into in the compounding section of thick bamboo 9, makes stirring fan 11 to its effect, improves mixing efficiency.

Preferably, the bottom of the delivery pipeline 3 is erected on the extension plate 12, and the bottom of the delivery pipeline 3 is arranged in an arc shape matched with the inner wall of the extension plate 12. The design that the delivery pipeline 3 is erected on the extension plate 12 plays a role in limiting and supporting the delivery pipeline 3, meanwhile, the solution sinking is avoided, the raw materials are accumulated in the main pipeline 1, and the mixing efficiency is improved.

Preferably, the inner side wall of the feeding tube seat 2 is provided with a mounting groove 14, a positioning component is arranged in the mounting groove 14, the positioning component comprises a positioning lug 15 and a spring 16, two sides of the spring 16 are respectively fixedly connected with the positioning lug 15 and the inner side surface of the mounting groove 14, one side of the positioning lug 15 close to the mounting groove 14 is fixedly connected with a pull rod 17, the other end of the pull rod 17 extends out of the feeding tube seat 2, and a positioning groove 6 is arranged at a position corresponding to the positioning lug 15 on the outer side wall of the feeding tube 3. When the put-in pipeline 3 is inserted, the positioning lug 15 can be automatically sprung out, after the positioning groove 6 corresponds to the mounting groove 14, the positioning lug 15 is sprung out under the action of the spring 16 and inserted into the positioning groove 6, the put-in pipeline 3 is limited and prevented from rotating, the positioning lug 15 adopts an arc bullet shape, and the shape of the positioning groove 6 is matched with the positioning lug 15.

When the putting pipeline 3 is replaced, the positioning nut 4 and the sealing washer 5 are disassembled, the pull rod 17 is pulled outwards, the putting pipeline 3 is pulled out upwards, a new putting pipeline 3 is inserted into the putting pipe seat 2, and the sealing washer 5 and the positioning nut 4 are sequentially installed.

The preferred embodiments of the present utility model have been described in detail, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model, and the various changes are included in the scope of the present utility model.

Claims

1. The utility model provides a sodium hypochlorite feeder, sets up on main pipeline (1), its characterized in that: including throwing pipe socket (2), throwing pipe (3), positioning nut (4) and hybrid module, throw pipe socket (2) welded fastening on main pipeline (1), throw pipe socket (2) and main pipeline (1) intercommunication, throw pipe (3) insert through throwing pipe socket (2) and establish in main pipeline (1), throw pipe (3) diameter and throw pipe socket (2) internal diameter match, throw pipe (3) outer wall fixed be provided with annular cassette (7), annular cassette (7) and throw pipe (3) integration setting, be provided with the external screw thread on throwing pipe socket (2), positioning nut (4) cover is established outside throwing pipe (3), with throw pipe socket (2) threaded connection, hybrid module fixed setting is in main pipeline (1), is located the low reaches position of throwing pipe (3).

2. A sodium hypochlorite dispenser as claimed in claim 1, wherein: the utility model discloses a pipeline is put in to the cover on pipeline (3), sealing washer (5) are equipped with, sealing washer (5) set up between annular cassette (7) and positioning nut (4), sealing washer (5) upper opening sets up with pipeline (3) match, and sealing washer (5) lower opening sets up with annular cassette (7) outward flange match.

3. A sodium hypochlorite dispenser as claimed in claim 1, wherein: the mixing assembly comprises a mixing barrel (9) and a stirring fan (11), wherein the mixing barrel (9) is a cylindrical barrel with openings on two sides, the mixing barrel (9) and a main pipeline (1) are coaxially arranged, the top and the bottom of the mixing barrel (9) are fixedly connected in the main pipeline (1) through a support (10), the stirring fan (11) is arranged in the mixing barrel (9), and the stirring fan (11) and the mixing barrel (9) are coaxially arranged.

4. A sodium hypochlorite dispenser as claimed in claim 3, wherein: the mixing drum (9) is provided with an extension plate (12) near one side bottom of the throwing pipeline (3), the extension plate (12) stretches to the bottom of the throwing pipeline (3) in position, and a reinforcing column (13) fixedly connected with the inner wall of the main pipeline (1) is correspondingly arranged at the bottom of the extension plate (12) corresponding to the position of the throwing pipeline (3).

5. The sodium hypochlorite dispenser as claimed in claim 4, wherein: the bottom of the throwing pipeline (3) is provided with an inclined opening inclined towards the direction of the mixing drum (9), the lower part of the throwing pipeline (3) corresponds to the position of the inclined opening, and a plurality of drainage ports (8) are formed in the long edge of the throwing pipeline (3).

6. The sodium hypochlorite dispenser as claimed in claim 5, wherein: the bottom of the throwing pipeline (3) is erected on the extension plate (12), and the bottom of the throwing pipeline (3) is arranged in an arc shape matched with the inner wall of the extension plate (12).

7. A sodium hypochlorite dispenser as claimed in claim 1, wherein: the utility model discloses a feeding pipe seat (2) is provided with mounting groove (14) on the inside wall, be provided with locating component in mounting groove (14), locating component includes locating lug (15) and spring (16), the medial surface of locating lug (15) and mounting groove (14) are fixed connection respectively to spring (16) both sides, locating lug (15) are close to mounting groove (14) one side fixedly connected with pull rod (17), the setting of feeding pipe seat (2) is stretched out to the pull rod (17) other end, the position of corresponding locating lug (15) on feeding pipe (3) lateral wall is provided with positioning groove (6).