CN214360460U

CN214360460U - Chemical dosing mechanism for power plant boiler wastewater treatment device

Info

Publication number: CN214360460U
Application number: CN202023013363.9U
Authority: CN
Inventors: 王安琪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-10-08
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a power boiler is dosing mechanism for effluent treatment plant, including handling the storehouse body, water inlet and medicament storehouse, the inside of handling the storehouse body is provided with the stirring rake, the water inlet is located the side top of handling the storehouse body, and is provided with fixed round platform under the water inlet, the outside of water inlet is connected with the inlet tube, the middle part of inlet tube is provided with movable impeller, and movable impeller's middle part key-type connection has the transmission shaft, the axle head meshing of transmission shaft is connected with synchronous drive wheel, and synchronous drive wheel's outside evenly distributed has the elasticity shifting block, the medicament storehouse is located the side top of handling the storehouse body, the bottom in medicament storehouse is provided with the unloading baffle, the side adhesive bonding of unloading baffle is connected with the side and is connected pocket cloth. This power boiler is dosing mechanism for effluent treatment plant is provided with the movable impeller that cooperation water circulation carries out the synchronous transmission feed, makes things convenient for the even processing of dosing of device, avoids the medicine to put in unevenly, improves the treatment effect.

Description

Chemical dosing mechanism for power plant boiler wastewater treatment device

Technical Field

The utility model relates to a sewage purification technical field specifically is a power boiler wastewater treatment plant is dosing mechanism for device.

Background

Can produce certain waste water in thermal power plant boiler use usually, generally need carry out certain processing so that carry out cyclic utilization to it, the processing of this type of waste water is generally to cooperate through the medicament and handle, mainly need adjust the pH valve of water, consequently can generally carry out the medicament through corresponding storehouse body and mix the stirring and handle.

The existing chemical dosing treatment bin for power plant boiler wastewater treatment generally carries out quantitative chemical dosing at a fixed dosing port directly, then carries out certain mixing through a corresponding mixing mechanism, has relatively long mixing time when the treatment capacity is large, is inconvenient for carrying out uniform chemical dosing and mixing treatment, and can carry out continuous water inlet treatment when carrying out massive treatment at the same time.

Aiming at the problems, the innovative design is carried out on the basis of the original chemical dosing treatment bin for the boiler wastewater treatment of the power plant.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a boiler of power plant wastewater treatment is dosing mechanism for device to it puts forward boiler of power plant wastewater treatment and puts the storehouse of dosing and puts forth in the solution above-mentioned background art and puts forward the medicine and puts the medicine and handle inhomogeneously, the problem of the excessive and too little condition of medicine appears easily.

In order to achieve the above object, the utility model provides a following technical scheme: a chemical dosing mechanism for a power plant boiler wastewater treatment device comprises a treatment cabin body, a water inlet and a chemical cabin, wherein a stirring paddle is arranged in the treatment cabin body, a driving motor is installed at the upper end of the stirring paddle, the water inlet is positioned above the side of the treatment cabin body, a fixed round table is arranged under the water inlet, the outer side of the water inlet is connected with a water inlet pipe, a booster pump is installed at the side end of the water inlet pipe, a movable impeller is arranged in the middle of the water inlet pipe, a transmission shaft is connected to the middle key of the movable impeller, the shaft end of the transmission shaft is meshed and connected with a synchronous transmission wheel, elastic shifting blocks are uniformly distributed on the outer side of the synchronous transmission wheel, the chemical cabin is positioned above the side of the treatment cabin body, a discharging port is formed below the side of the chemical cabin, a discharging baffle is arranged at the bottom of the chemical cabin, and a protruding end is arranged at the outer end of the discharging baffle, pocket cloth is connected to the side adhesive connection of unloading baffle, and the side of unloading baffle is connected with the loose axle to the outside laminating of loose axle is provided with the connection torsional spring.

Preferably, the fixed round platform is positioned below the water inlet and the feed opening, and the upper surface of the fixed round platform is of an arc-shaped structure.

Preferably, the movable impeller forms a rotating structure on the inner side of the water inlet pipe through a transmission shaft, and the side end of the transmission shaft is in meshed connection with the synchronous transmission wheel.

Preferably, the synchronous driving wheel forms a rotating structure at the side of the water inlet pipe, and the synchronous driving wheel and the blanking baffle are mutually attached through the elastic shifting block and the protruding end.

Preferably, the blanking baffle and the medicament bin are connected with each other through the movable shaft, and the movable shaft and the medicament bin are attached to each other through the connecting torsion spring.

Preferably, the side connection pocket cloth evenly distributed is in the side outside of unloading baffle, and the side and the bottom of side connection pocket cloth constitute adhesive bonding with medicament storehouse and unloading baffle respectively.

Compared with the prior art, the beneficial effects of the utility model are that: the chemical dosing mechanism for the power plant boiler wastewater treatment device,

1. the device is provided with the movable impeller which is matched with the water body circulation to synchronously transmit feeding, and in the using process of the device, the movable impeller is matched with the synchronous intermittent shifting of the synchronous transmission wheel, so that the synchronous intermittent shaking and blanking of the medicament bin are facilitated, the device can conveniently perform continuous intermittent dosing, does not need an additional driving mechanism, can perform synchronous adaptive dosing along with the water body treatment capacity, and is convenient for stable mixing treatment of the water body and the medicament;

2. be provided with and be located water inlet and the fixed round platform structure of feed opening under, in the use of device, the circular arc surface of fixed round platform can be convenient for carry out certain guide to the whereabouts water to be convenient for form a water curtain to the side spill, put in the medicament simultaneously and cooperate and throw the material, make the medicine of the device of offeing medicine unloading more even, accelerate the stirring mixed treatment effect of device.

Drawings

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

FIG. 2 is a schematic view of the structure of the water inlet pipe and the chemical bin of the present invention;

FIG. 3 is an enlarged schematic view of a portion of FIG. 2 according to the present invention;

fig. 4 is the utility model discloses a structural diagram that cuts open downwards.

In the figure: 1. a bin body is treated; 2. a stirring paddle; 3. a drive motor; 4. a water inlet; 5. fixing the round table; 6. a water inlet pipe; 7. a booster pump; 8. a movable impeller; 9. a drive shaft; 10. a synchronous transmission wheel; 11. an elastic shifting block; 12. a medicament bin; 13. a feeding port; 14. a blanking baffle; 15. a protruding end; 16. the side is connected with a pocket cloth; 17. a movable shaft; 18. is connected with a torsion spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-4, the present invention provides a technical solution: a chemical dosing mechanism for a power plant boiler wastewater treatment device comprises a treatment cabin body 1, a stirring paddle 2, a driving motor 3, a water inlet 4, a fixed circular truncated cone 5, a water inlet pipe 6, a booster pump 7, a movable impeller 8, a transmission shaft 9, a synchronous transmission wheel 10, an elastic shifting block 11, a chemical cabin 12, a feed opening 13, a feed baffle 14, a protruding end 15, a side connecting pocket 16, a movable shaft 17 and a connecting torsion spring 18, wherein the stirring paddle 2 is arranged in the treatment cabin body 1, the driving motor 3 is arranged at the upper end of the stirring paddle 2, the water inlet 4 is positioned above the side of the treatment cabin body 1, the fixed circular truncated cone 5 is arranged right below the water inlet 4, the water inlet 6 is connected with the outer side of the water inlet 4, the booster pump 7 is arranged at the side end of the water inlet 6, the movable impeller 8 is arranged in the middle of the water inlet 6, the transmission shaft 9 is connected with the middle key of the movable impeller 8, and the shaft end of the synchronous transmission wheel 10 is meshed with the shaft, and the outside evenly distributed of synchronous drive wheel 10 has elasticity shifting block 11, and medicament storehouse 12 is located the side top of the processing storehouse body 1, and has seted up feed opening 13 below the side of medicament storehouse 12, and the bottom of medicament storehouse 12 is provided with unloading baffle 14, and the outer end of unloading baffle 14 is provided with protrusion end 15, and the side adhesive connection of unloading baffle 14 has the side and connects pocket cloth 16, and the side of unloading baffle 14 is connected with loose axle 17, and the outside laminating of loose axle 17 is provided with connects torsional spring 18.

The fixed round platform 5 of this example is located the below of water inlet 4 and feed opening 13, and the upper surface of fixed round platform 5 is arc structure, and the guide of convenient water and medicament through fixed round platform 5 is to the side spill, makes things convenient for the homogeneous mixing processing of material.

The movable impeller 8 forms a rotating structure on the inner side of the water inlet pipe 6 through the transmission shaft 9, and the side end of the transmission shaft 9 is meshed with the synchronous transmission wheel 10, so that the movable impeller 8 can conveniently perform synchronous transmission along with the flow of water, and can perform certain equal proportional rate transmission with the flow of the water while facilitating transmission.

The synchronous driving wheel 10 forms a rotating structure on the side of the water inlet pipe 6, and the synchronous driving wheel 10 and the blanking baffle 14 are mutually attached through the elastic shifting block 11 and the protruding end 15, so that the blanking baffle 14 can be shifted through the transmission of the synchronous driving wheel 10 to carry out shaking blanking with corresponding frequency.

The blanking baffle 14 and the medicament bin 12 are connected with each other through the movable shaft 17, and the movable shaft 17 and the medicament bin 12 are attached to each other through the connecting torsion spring 18, so that the blanking baffle 14 can shake and intermittently discharge materials conveniently.

The side connection pocket cloth 16 is evenly distributed on the outer side of the side edge of the blanking baffle plate 14, the side end and the bottom of the side connection pocket cloth 16 are respectively in adhesive connection with the medicament bin 12 and the blanking baffle plate 14, and the side edge materials are kept closed while the blanking baffle plate 14 is movably connected.

The working principle is as follows: when the chemical dosing mechanism for the power plant boiler wastewater treatment device is used, according to the graph shown in fig. 1-2, treated wastewater can enter the device through the water inlet 4 and the water inlet pipe 6 in cooperation with the booster pump 7, meanwhile, a proper treatment agent is added into the agent bin 12, then normal water supply treatment can be started, the water inlet 4 and the water outlet 13 are used for normal agent water body throwing, and meanwhile, the driving motor 3 drives the stirring paddle 2 to shear and stir, so that the uniform mixing treatment of materials is facilitated;

in the use process of the device, as shown in fig. 1-4, when water flows through the movable impeller 8, the movable impeller 8 and the transmission shaft 9 can be driven to synchronously rotate, the side end of the transmission shaft 9 keeps synchronous meshing transmission with the synchronous transmission wheel 10, the elastic shifting block 11 on the side edge of the synchronous transmission wheel 10 in fig. 2 can intermittently shift the protruding end 15 to drive the blanking baffle 14 to deflect around the movable shaft 17 to a certain degree, continuous intermittent shaking blanking of the device is facilitated under the cooperation of the connecting torsion spring 18, and the injected medicament and water can be guided to splash out to the side edge when contacting the fixed circular truncated cone 5, and uniform blanking stirring processing of the device is facilitated by combining with the illustration in fig. 1 and 4.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a power boiler wastewater treatment device is with offeing medicine mechanism, is including handling the storehouse body (1), stirring rake (2), driving motor (3), water inlet (4), fixed round platform (5), inlet tube (6), booster pump (7), movable impeller (8), transmission shaft (9), synchronous drive wheel (10), elasticity shifting block (11), medicament storehouse (12), feed opening (13), unloading baffle (14), protrusion end (15), pocket cloth (16) is connected to the side, loose axle (17), connect torsional spring (18), its characterized in that: the inner part of the treating bin body (1) is provided with a stirring paddle (2), the upper end of the stirring paddle (2) is provided with a driving motor (3), the water inlet (4) is positioned above the side of the treating bin body (1), a fixed round table (5) is arranged under the water inlet (4), the outer side of the water inlet (4) is connected with a water inlet pipe (6), the side end of the water inlet pipe (6) is provided with a booster pump (7), the middle part of the water inlet pipe (6) is provided with a movable impeller (8), the middle key of the movable impeller (8) is connected with a transmission shaft (9), the shaft end of the transmission shaft (9) is meshed with a synchronous transmission wheel (10), the outer side of the synchronous transmission wheel (10) is uniformly distributed with elastic shifting blocks (11), the medicament bin (12) is positioned above the side of the treating bin body (1), and the lateral lower material port (13) is arranged below the medicament bin (12), the bottom in medicament storehouse (12) is provided with unloading baffle (14), and the outer end of unloading baffle (14) is provided with protrusion end (15), pocket cloth (16) are connected to the side adhesive connection of unloading baffle (14), and the side of unloading baffle (14) is connected with loose axle (17) to the outside laminating of loose axle (17) is provided with connects torsional spring (18).

2. The chemical dosing mechanism for the wastewater treatment device of the power plant boiler as claimed in claim 1, characterized in that: the fixed round platform (5) is positioned below the water inlet (4) and the feed opening (13), and the upper surface of the fixed round platform (5) is of an arc-shaped structure.

3. The chemical dosing mechanism for the wastewater treatment device of the power plant boiler as claimed in claim 1, characterized in that: the movable impeller (8) forms a rotating structure at the inner side of the water inlet pipe (6) through a transmission shaft (9), and the side end of the transmission shaft (9) is meshed with the synchronous transmission wheel (10).

4. The chemical dosing mechanism for the wastewater treatment device of the power plant boiler as claimed in claim 1, characterized in that: the synchronous driving wheel (10) forms a rotating structure on the side of the water inlet pipe (6), and the synchronous driving wheel (10) and the blanking baffle (14) are mutually attached through an elastic shifting block (11) and a protruding end (15).

5. The chemical dosing mechanism for the wastewater treatment device of the power plant boiler as claimed in claim 1, characterized in that: the blanking baffle (14) and the medicament bin (12) are connected with each other through a movable shaft (17), and the movable shaft (17) and the medicament bin (12) are attached to each other through a connecting torsion spring (18).

6. The chemical dosing mechanism for the wastewater treatment device of the power plant boiler as claimed in claim 1, characterized in that: the side connecting pocket cloth (16) is uniformly distributed on the outer side of the blanking baffle plate (14), and the side end and the bottom of the side connecting pocket cloth (16) are respectively in adhesive connection with the medicament bin (12) and the blanking baffle plate (14).