CN211612406U

CN211612406U - Be used for reducing COD and decoloration with compound water purification agent apparatus for producing

Info

Publication number: CN211612406U
Application number: CN201922451018.4U
Authority: CN
Inventors: 李珊珊; 李勇; 俞磊
Original assignee: Nanjing Derun Environmental Protection Technology Co ltd
Current assignee: Nanjing Derun Environmental Protection Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-10-02
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to a be used for reducing COD and decoloration with compound water purifying agent apparatus for producing, the device comprises a device body, one side of device body upper end sets up the loading hopper, device body lower extreme sets up the discharge gate, the fixed agitator motor that sets up in device body upper end, agitator motor and (mixing) shaft connection, the (mixing) shaft stretches into this internal setting of device, set up a plurality of stirring leaves on the (mixing) shaft, the lateral wall of device body the latter half sets up the circular shape opening, the opening part sets up the filter screen, the opening is connected with circulating line's one end, circulating line's the other end by the upper end of device body stretches into this internal setting of device. The utility model provides a not only can mix the raw materials of preparation water purifier, can also circulate mixed solution through the circulating line, improve mixing efficiency, can prevent effectively through setting up the filter screen at the circulation mouth that solid starting material from entering into the circulating line and cause the jam of circulating line in.

Description

Be used for reducing COD and decoloration with compound water purification agent apparatus for producing

Technical Field

The utility model belongs to the technical field of water purifier apparatus for producing, concretely relates to be used for reducing COD and decoloration with compound water purifier apparatus for producing.

Background

The water purifying agent is a chemical which can react with other impurities in water when being put into the water, and mainly plays a role in purifying water, and commonly used water purifying agents comprise polyaluminium chloride, polyaluminium ferric chloride, basic aluminium chloride, polyacrylamide, ferrous sulfate, aluminium sulfate, polyferric sulfate and the like. The water purifying agent is prepared from natural materials with adsorption capacity as raw materials, has extremely strong purification effect, can remove heavy metals in water, is free from water temperature and pH value, is wide in application range, extremely high in transparency of treated water, recyclable, and most commonly used flocculating agent of the water purifying agent, and comprises two categories: inorganic flocculant, organic flocculant, inorganic flocculant is high-valence metal salt, such as aluminum sulfate, ferric chloride, titanium tetrachloride and inorganic acid and alkali, typical examples are certain concentrating plants add lime into a thickening tank to accelerate the sedimentation of concentrate, improve the thickening and filtering efficiency and reduce the loss of metal.

And use more compound water purifying agent when production to falling COD and decoloration at present, need mix each raw materials, though the chinese utility model patent that the patent number is CN201920373762.4 discloses a preparation facilities of plant water purifying agent, including the blending tank, the four corners of blending tank bottom all is fixed with the supporting legs, the mid-mounting on blending tank top has first motor, and the motor shaft of first motor runs through in the inside of blending tank, install the stirring leaf on the motor shaft of first motor, the second motor is installed on the right side on blending tank top, and the motor shaft of second motor runs through in the inside of blending tank, install the spiral leaf on the motor shaft of second motor. The utility model discloses a second motor is installed on the top of blending tank, and installs the spiral leaf on the motor shaft of second motor, and when the spiral leaf was located the blending tank and rotates, the liquid that needs the mixture in the blending tank will produce undulantly, and the spiral leaf will drive the removal of lower floor, the homogeneity that the increase was mixed in the liquid emergence.

However, when the device mixes materials, when some solid raw materials are not completely dissolved, the branch pipe and the liquid inlet pipe are blocked, so that the technical effect can not be realized.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a be used for reducing COD and decoloration with compound water purifier apparatus for producing, the device comprises a device body, one side of device body upper end sets up the loading hopper, device body lower extreme sets up the discharge gate, the fixed agitator motor that sets up in device body upper end, agitator motor and agitator shaft connection, the (mixing) shaft stretches into this internal setting of device, set up a plurality of stirring leaves on the (mixing) shaft, wherein, the lateral wall of device body the latter half sets up the circular shape opening, the opening part sets up the filter screen, the opening is connected with circulating line's one end, circulating line's the other end by the upper end of device body stretches into this internal setting of device.

Preferably, a circulation pump is arranged on the circulation pipeline.

In any of the above solutions, it is preferable that a spray head is provided at one end of the circulation pipe located in the apparatus body.

In any of the above schemes, preferably, the stirring blades include a pitched blade paddle type stirring blade and a bottom stirring blade, and the pitched blade paddle type stirring blade is arranged on the stirring shaft at equal intervals.

In any of the above schemes, preferably, the bottom stirring vane is a trapezoid structure, and the bottom stirring vane and the opening are in the same horizontal plane.

In any of the above schemes, preferably, a valve is arranged at the discharge port.

The utility model has the advantages that: the utility model provides a pair of a compound water purification agent apparatus for producing for reducing COD and decoloration not only can mix the raw materials of preparation water purification agent, can also circulate mixing solution through the circulating line, thereby improve mixing efficiency, can effectively prevent through setting up the filter screen at the circulation mouth that the solid raw materials that does not dissolve from entering into the circulating line and causing the jam of circulating line, in addition, through the stirring leaf with trapezium structure and the setting of circulation mouth at the coplanar, can improve the stirring power to filter screen mouth department, the solid raw materials area that will be located filter screen mouth department leaves filter screen mouth department, thereby prevent that solid raw materials from blockking up filter screen mouth.

Drawings

FIG. 1 is a schematic view of a preferred embodiment of a composite water purifying agent production apparatus for COD reduction and decolorization according to the present invention;

fig. 2 is a schematic diagram of the filter screen of the embodiment of fig. 1 of a composite water purifying agent production device for COD reduction and decoloration according to the present invention.

The figures are labeled as follows: 1-the device body; 2-a stirring motor; 3-stirring shaft; 4-inclined blade paddle type stirring blades; 5-stirring blade at the bottom; 6-a circulation pipeline; 7-a circulating pump; 8-a spray head; 9-a loading hopper; 10-a discharge hole; 11-a filter screen.

Detailed Description

In order to further understand the present invention, the present invention will be described in detail with reference to the following embodiments.

As shown in figures 1 and 2, the utility model provides a compound water purifying agent production device for COD reduction and decoloration, which comprises a device body 1, wherein the device body 1 is used for mixing raw materials for preparing the compound water purifying agent, one side of the upper end 1 of the device body is provided with a feeding hopper 9, the feeding hopper 9 is used for feeding the raw materials into the device body 1, the lower end of the device body 1 is provided with a discharge port 10, the discharge port 10 is provided with a valve, the discharge port 10 is used for discharging the mixed materials, the upper end of the device body 1 is fixedly provided with a stirring motor 2, the stirring motor 2 is connected with a stirring shaft 3, the stirring shaft 3 extends into the device body 1, a plurality of stirring blades are arranged on the stirring shaft 3, the stirring blades comprise inclined blade paddle type stirring blades 4 and bottom stirring blades 5, the inclined blade paddle type stirring blades 4 are arranged on the stirring shaft 3 at equal intervals,

the stirring shaft 3 is driven to rotate by the rotation of the stirring motor 2, the stirring shaft 3 rotates to drive the stirring blades connected on the stirring shaft 3 to rotate, and further materials in the device body 1 are mixed, wherein, in order to easily layer the mixed solution and evenly mix the materials of an upper layer and a lower layer by the traditional device, the utility model discloses a circular opening is arranged on the side wall of the lower half part of the device body 1, the opening is connected with one end of a circulating pipeline 6, the other end of the circulating pipeline 6 extends into the device body 1 from the upper end of the device body 1, a nozzle 8 is arranged at one end of the circulating pipeline in the device body, a circulating pump 7 is arranged on the circulating pipeline 6, and the mixed solution in the device body 1 can be sucked from the opening by the circulating pump 7, is discharged into the device body 1 from the upper end inside the device body 1 through the circulation duct 6, thereby, the mixing efficiency can be improved, and in addition, in order to ensure that undissolved solid particles can be easily introduced into the circulating pipeline 6 due to the action of the circulating pump 7, the utility model firstly arranges a filter screen 11 at the opening, the sieve 11 prevents undissolved particles from entering the circulation duct 6 and causing blockage of the circulation duct 6, aiming at the problem that undissolved particles are adsorbed on the filter screen 11, the utility model selects the bottom stirring blade 5 with a trapezoidal structure, and the bottom stirring blades 5 and the opening are positioned on the same horizontal plane, the stirring blades with the trapezoidal large structure have stronger stirring force, the particles at the screen 11 located at the same level can be swept away from the screen 11.

It will be understood by those skilled in the art that the apparatus for producing a composite water purifying agent for COD reduction and decolorization of the present invention includes any combination of the above-mentioned aspects and embodiments of the present invention and the portions shown in the drawings, which is limited to space and is not described in any combination for the sake of brevity. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a be used for reducing COD and decoloration with compound water purifier apparatus for producing, includes the device body, one side of device body upper end sets up the loading hopper, device body lower extreme sets up the discharge gate, the fixed agitator motor that sets up in device body upper end, agitator motor and agitator shaft connection, the (mixing) shaft stretches into this internal setting of device, set up a plurality of stirring leaves on the (mixing) shaft, its characterized in that, the lateral wall of device body the latter half sets up the circular shape opening, the opening part sets up the filter screen, the opening is connected with circulating line's one end, circulating line's the other end by the upper end of device body stretches into this internal setting of device.

2. The apparatus for producing a composite water purifying agent for COD reduction and decolorization according to claim 1, wherein a circulation pump is provided in the circulation pipe.

3. The apparatus for producing a composite water purifying agent for COD reduction and decolorization according to claim 1, wherein a spray head is provided at one end of the circulation pipe located in the apparatus body.

4. The apparatus for producing a composite water purifying agent for COD reduction and decoloration according to claim 1, wherein the stirring blades comprise a pitched blade paddle type stirring blade and a bottom stirring blade, and the pitched blade paddle type stirring blades are arranged on the stirring shaft at equal intervals.

5. The apparatus for producing a composite water purifying agent for COD reduction and decolorization according to claim 4, wherein the bottom stirring vane has a trapezoidal structure, and the bottom stirring vane is located on the same horizontal plane as the opening.

6. The apparatus for producing a composite water purifying agent for COD reduction and decolorization according to claim 1, wherein a valve is provided at the outlet.