CN214863238U

CN214863238U - A mixing stirring device for compound algaecide production

Info

Publication number: CN214863238U
Application number: CN202121354506.4U
Authority: CN
Inventors: 程飞; 刘庆松; 吴鹏; 刘建
Original assignee: Henan Tongyuan Environmental Protection Engineering Co ltd
Current assignee: Henan Tongyuan Environmental Protection Engineering Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-11-26
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses a mixing and stirring device for composite algaecide production, which comprises a stirring barrel, wherein two feed inlets are arranged on the side wall of the stirring barrel, a discharge hopper is arranged at the bottom of the stirring barrel, a reduction gearbox is arranged at the top of the stirring barrel, a motor is arranged on the outer side wall of the reduction gearbox, the side wall of an output shaft of the motor passing through the reduction gearbox is connected with a turbine worm transmission mechanism, a rotating shaft is coaxially fixed on a turbine, a transversely arranged rotating rod is fixed on the top wall of the stirring barrel at the bottom end of the turbine passing through the stirring barrel, a gear is rotatably supported by the lower wall of the other end of the rotating rod, an inner gear ring is fixed on the inner wall of the stirring barrel, a vertical stirring shaft is fixedly connected on the lower side wall of the gear, a plurality of stirring plates are arranged on the side wall of the stirring shaft, a discharge pipe is arranged below the discharge hopper, a solenoid valve is arranged on the discharge pipe, the motor is started, the motor is driven to rotate along the inner gear ring, and then the gear drives the (mixing) shaft and rotates for the liquid of stirring board in to the agitator carries out intensive mixing.

Description

A mixing stirring device for compound algaecide production

Technical Field

The utility model relates to a compound algaecide technical field, more specifically say, it relates to a mixing stirring device for compound algaecide production.

Background

The algicide has good sterilization and algae killing capability in different pH value ranges, can effectively dig out algae reproduction and slime growth, has dispersion and infiltration functions, can infiltrate and remove slime and peel off attached algae, and also has oil removal capability. Is suitable for killing algae and microorganisms in various water systems, such as: the treatment of circulating cooling water systems such as fishponds, ponds, riverways, large-scale central air conditioners, engineering heat exchange, manufacturing procedures and the like.

As is known, blue-green algae is a great problem in the current environmental and water quality protection, and the breeding of blue-green algae directly affects the domestic water of human beings. Since the fifth month of the year, blue algae in the water area of the Taihu lake of Wuxi city, Jiangsu province explodes and grows, and a large amount of water blooms formed seriously influence the drinking water supply of residents around the Taihu lake. The reason for the occurrence of the lake Taihu water bloom is that the lake water is eutrophicated due to excessive nitrogen and phosphorus pollutants discharged into the lake body, and blue algae can excessively grow under the conditions of proper temperature and illumination. The toxin generated in the growth process of the blue algae, the toxin released after the blue algae die, putrefactive organic matters formed by cell degradation and the dissolved oxygen reduction caused by further degradation of the organic matters are superposed, so that the water quality is damaged to the extent that the water cannot be drunk by human beings and fish cannot survive. Therefore, the water quality is required to be changed into the water quality limited by nitrogen and phosphorus to limit the water eutrophication of the freshwater lake, and the project is very time-consuming and labor-consuming.

At present, the common composite algaecide is used for removing algae in water, and the composite liquid of the algaecide needs to be uniformly stirred and then dried and solidified to obtain the solid composite algaecide, so that a mixing and stirring device for producing the composite algaecide is necessary.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a mix agitating unit for compound algaecide production, it can remove compound liquid of algaecide and carry out intensive mixing.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a mixing and stirring device for composite algaecide production comprises a stirring barrel, wherein a plurality of feed inlets are formed in the side wall of the stirring barrel, a discharge hopper is arranged at the bottom of the stirring barrel, and a reduction box is arranged in the middle of the top of the stirring barrel;

the outer side wall of the reduction gearbox is provided with a motor, an output shaft of the motor penetrates through the side wall of the reduction gearbox and is connected with a turbine worm transmission mechanism, the output shaft of the motor and a worm are coaxially fixed, a rotating shaft is coaxially fixed on the turbine, the upper end of the rotating shaft is rotatably supported on the inner top wall of the reduction gearbox, the bottom end of the rotating shaft penetrates through the top wall of the stirring barrel and is fixedly provided with a transversely arranged rotating rod, one end of the rotating rod is fixed with the bottom end of the rotating shaft, a gear is rotatably supported below the other end of the rotating rod, an inner gear ring is fixed on the inner wall of the stirring barrel, the gear is meshed with the inner gear ring and rotates, a vertical stirring shaft is fixedly connected to the lower side wall of the gear, and a plurality of stirring plates are distributed on the side wall of the stirring shaft;

the device comprises a discharge hopper, a discharge pipe, an electromagnetic valve, a threaded sleeve, a hose and an algaecide collecting box, wherein the discharge pipe is arranged below the discharge hopper, the threaded sleeve is matched with the discharge pipe and is installed at the lower port of the discharge pipe through threads, and the threaded sleeve is connected to the algaecide collecting box through the hose.

The utility model discloses further set up to: be provided with filtering component in the threaded sleeve, filtering component includes that the symmetry installs "L" type backup pad on the threaded sleeve inner wall be provided with the steel sheet of inwards bending on the backup pad inside wall be provided with the spring between steel sheet inner wall and the backup pad inside wall the joint has the cardboard between the outer wall of steel sheet and the threaded sleeve inner wall the top of cardboard bears and is fixed with the filter screen.

The utility model discloses further set up to: the downside of gear is provided with the base the thread groove has been seted up to the bottom of base, threaded connection is passed through on the top of (mixing) shaft and is installed in the thread groove be provided with the switch door on the lateral wall of a stirring barrel section of thick bamboo.

The utility model discloses further set up to: the base is matched with the stirring shaft, and a plurality of stirring shafts are arranged on the periphery of the gear.

To sum up, the utility model discloses following beneficial effect has:

by arranging the stirring barrel, arranging the reduction gearbox above the stirring barrel and arranging the worm and gear transmission mechanism in the reduction gearbox, the gear in the stirring barrel is driven by the turbine to revolve along the gear ring and simultaneously rotate, so that the stirring plate arranged on the lower side wall of the gear fully stirs the composite algaecide solution in the stirring barrel;

through set up "L" type backup pad on threaded sleeve's inside wall, set up the steel sheet of inwards bending on the backup pad inside wall, be provided with the spring between steel sheet inner wall and backup pad inside wall, the joint has the cardboard between the outer wall of steel sheet and threaded sleeve inner wall, bear at the top of cardboard and be fixed with the filter screen, this structure is convenient for demolish the washing with the filter screen, the setting of spring can be so that the outer wall butt cardboard of steel sheet with its chucking.

Drawings

FIG. 1 is a general schematic view of the present invention;

FIG. 2 is a structural view of a worm gear mechanism;

FIG. 3 is a meshing view of the gear and the inner gear ring;

FIG. 4 is a schematic view showing the connection between the stirring shaft and the gear;

FIG. 5 is a schematic view of a filter screen in a threaded sleeve;

fig. 6 is an enlarged view of a portion a in fig. 5.

Reference numerals: 1. a stirring barrel; 2. a feed inlet; 3. a discharging hopper; 4. a reduction gearbox; 5. a motor; 6. a turbine; 7. a worm; 8. a rotating shaft; 9. rotating the rod; 10. a gear; 11. an inner gear ring; 12. a stirring shaft; 13. a stirring plate; 14. a discharge pipe; 15. an electromagnetic valve; 16. a threaded sleeve; 17. a support plate; 18. a steel plate; 19. a spring; 20. clamping a plate; 21. a filter screen; 22. a base; 23. and (5) opening and closing the door.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

Example (b): a mixing and stirring device for composite algaecide production can fully stir algaecide composite liquid.

As shown in fig. 1 and 2, the stirring device comprises a stirring barrel 1, wherein a plurality of feeding holes 2 are formed in the side wall of the stirring barrel 1, a discharging hopper 3 is arranged at the bottom of the stirring barrel 1, a reduction gearbox 4 is arranged in the middle of the top of the stirring barrel 1, a motor 5 is arranged on the outer side wall of the reduction gearbox 4, an output shaft of the motor 5 penetrates through the side wall of the reduction gearbox 4 and is connected with a worm 6 and worm 7 transmission mechanism, and an output shaft of the motor 5 is coaxially fixed with the worm 7. Referring to fig. 3 and 4, a rotating shaft 8 is coaxially fixed on a turbine 6, the upper end of the rotating shaft 8 is rotatably supported on the inner top wall of a reduction gearbox 4, a horizontally arranged rotating rod 9 is fixed at the bottom end of the rotating rod 9, which penetrates through the top wall of a stirring barrel 1, a gear 10 is rotatably supported below the other end of the rotating rod 9, an inner gear ring 11 is fixed on the inner wall of the stirring barrel 1, the gear 10 is meshed with the inner gear ring 11 and rotates, a vertical stirring shaft 12 is fixedly connected to the lower side wall of the gear 10, a plurality of stirring plates 13 are arranged on the side wall of the stirring shaft 12, a discharge pipe 14 is arranged below a discharge funnel 3, an electromagnetic valve 15 is arranged on the discharge pipe 14, a threaded sleeve 16 matched with the discharge pipe 14 is installed at the lower port of the discharge pipe 14 through threads, and the threaded sleeve 16 is connected to an algaecide collecting box through a hose.

With reference to fig. 5 and 6, a filter assembly is arranged in the threaded sleeve 16, the filter assembly includes an L-shaped support plate 17 symmetrically installed on the inner wall of the threaded sleeve 16, an inwardly bent steel plate 18 is arranged on the inner side wall of the support plate 17, a spring 19 is arranged between the inner wall of the steel plate 18 and the inner side wall of the support plate 17, a clamping plate 20 is clamped between the outer wall of the steel plate 18 and the inner wall of the threaded sleeve 16, and a filter screen 21 is fixedly supported on the top of the clamping plate 20. This structure facilitates the removal and cleaning of the filter screen 21.

With reference to fig. 5, a base 22 is arranged on the lower side surface of the gear 10, a thread groove is formed in the bottom of the base 22, the top end of the stirring shaft 12 is installed in the thread groove through threaded connection, a switch door 23 is arranged on the side wall of the stirring barrel 1, the base 22 is matched with the stirring shaft 12, a plurality of stirring shafts are arranged around the gear 10, the stirring of the composite algaecide solution is more sufficient, and the switch door 23 is arranged to facilitate the disassembly and cleaning of the stirring shaft 12.

The operation process is as follows: firstly, the electromagnetic valve 15 is closed, the solution raw material to be compositely stirred is led into the stirring barrel 1 through the feed inlet 2, the quantity of the feed inlet 2 is set according to the type of the algaecide composite liquid, then the motor 5 is started, the motor 5 drives the worm 7 turbine 6 to rotate, and further drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the rotating rod 9 to rotate, and further drives the gear 10 to rotate along the inner gear ring 11, in the process, the gear 10 drives the stirring shaft 12 to rotate, the gear 10 revolves along the inner gear ring 11 while rotating, so that the stirring plate 13 fully stirs the liquid in the stirring barrel 1, wherein the worm 7 drives the rotating shaft 8 to run at a reduced speed, the gear 10 is prevented from rotating too fast, the clamping plate 20 under the filter screen 21 is clamped between the steel plate 18 and the inner wall of the threaded sleeve 16, and the steel plate 18 is tightly pressed against the clamping plate 20 under the action force of the spring 19, and then sleeving the threaded sleeve 16 on the discharge pipe 14, opening the electromagnetic valve 15 when the materials are fully stirred, filtering impurities in the composite liquid on the filter screen 21, and drying and solidifying the filtered uniformly-stirred mixed liquid to obtain the solid composite algaecide.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A mixing and stirring device for composite algaecide production is characterized by comprising a stirring barrel, wherein a plurality of feeding holes are formed in the side wall of the stirring barrel, a discharging hopper is arranged at the bottom of the stirring barrel, and a reduction box is arranged in the middle of the top of the stirring barrel;

2. The mixing and stirring device for the production of composite algaecide according to claim 1, wherein a filtering component is arranged in the threaded sleeve, the filtering component comprises an "L" -shaped supporting plate symmetrically arranged on the inner wall of the threaded sleeve, an inwardly bent steel plate is arranged on the inner side wall of the supporting plate, a spring is arranged between the inner wall of the steel plate and the inner side wall of the supporting plate, a clamping plate is clamped between the outer wall of the steel plate and the inner wall of the threaded sleeve, and a filtering net is fixedly supported on the top of the clamping plate.

3. The mixing and stirring device for the production of composite algaecide according to claim 1, characterized in that a base is arranged on the lower side of the gear, a threaded groove is arranged on the bottom of the base, the top end of the stirring shaft is installed in the threaded groove through threaded connection, and an opening and closing door is arranged on the side wall of the stirring barrel.

4. The mixing and stirring device for the production of composite algaecide according to claim 3, wherein the base is provided with a plurality of stirring shafts around the gear.