CN209815753U

CN209815753U - Ammonia adding device

Info

Publication number: CN209815753U
Application number: CN201920640524.5U
Authority: CN
Inventors: 谢汝兴; 朱小艳; 侯艳萍
Original assignee: Lianyungang Yunguo Environmental Protection Equipment Co Ltd
Current assignee: Lianyungang Yunguo Environmental Protection Equipment Co Ltd
Priority date: 2019-05-07
Filing date: 2019-05-07
Publication date: 2019-12-20
Anticipated expiration: 2029-05-07

Abstract

The utility model discloses an ammonia adding device, which comprises a volume box and a metering pump connected to the bottom end of the volume box, wherein the volume box is provided with a chemical adding port and a water inlet, a stirring device is arranged in the middle of the volume box, the bottom end of the volume box is connected to the metering pump through a first pipeline, a buffer tank is connected from the metering pump, the buffer tank is respectively provided with a buffer, a safety valve and a pressure gauge, an outlet pipe is led out from the buffer tank, and the outlet pipe can be connected to a container needing ammonia adding; the utility model has the advantages of reasonable design, easy operation, ammonia can be guaranteed to not have pungent smell and spill over, can not harm the environment with the human body production.

Description

Ammonia adding device

Technical Field

The utility model relates to an adjust the PH treatment facility, especially relate to an ammonification device.

Background

After the boiler water supply membrane method is used for treatment, water is acidic, the pH value is low, if the water is directly added into a boiler, CO2 of a water supply pipeline and a thermodynamic system can be corroded, and the pH value needs to be adjusted to 8-9.2. The alkalinity of the ammonia neutralizes the acidity formed by the residual CO2 without adding salt to the boiler feed water, so adding ammonia is the best way to raise the pH of the boiler feed water. The existing ammonia adding equipment mainly adds ammonia water directly, and the added ammonia water is prepared and added under the condition of incomplete sealing, so that the ammonia water has strong pungent smell on site, great harm is caused to the body of an operator, and occupational diseases can be caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an add ammonia device that structural design is reasonable, safe easy operation, avoids pungent smell to spill over.

The purpose of the utility model is realized like this: the utility model provides an ammoniating device, includes the volume case, connects the measuring pump in volume incasement end, be equipped with medicine mouth, water inlet on the volume case, set up agitating unit in the middle of the volume case, volume bottom of the case end is through first pipe connection on the measuring pump, connects the buffer tank from the measuring pump, set up buffer, relief valve and manometer on the buffer tank respectively, draw forth the outlet pipe on the buffer tank, this outlet pipe can be connected to on needing to add the ammonia container.

As a further preferred scheme of the utility model, set up the outlet valve on the first pipeline.

As a further preferred scheme of the utility model, the outlet valve rear end is equipped with the filter.

As a further preferred scheme of the utility model, the measuring pump is equipped with the outlet valve and connects the buffer tank.

As a further preferred scheme of the utility model, volume bottom of the case portion is equipped with the blowoff valve of outwards discharging impurity.

As a further preferred scheme of the utility model, the operation of measuring pump, agitating unit all is the control of electrical control box.

As a further preferred scheme of the utility model, two outlet pipes are drawn forth on the buffer tank.

Compared with the prior art, the utility model discloses the beneficial effect who has as follows: the volume box is respectively provided with a water inlet, a medicine feeding port and a stirring device for facilitating adding and mixing; because the blowdown valve is arranged at the bottom end of the volume tank, impurities can be discharged for collection and treatment, and the environment pollution is avoided; the metering pump is connected through the first pipeline, and the outlet valve is arranged on the metering pump, so that the flow control is facilitated; because set up two branch outlet pipes on the buffer tank, can add ammonia for two containers that add ammonia simultaneously, improve work efficiency.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the technical description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic view of the structure in the direction A.

The device comprises a volume box 1, a metering pump 2, a dosing port 3, a water inlet 4, a stirring device 5, a blowdown valve 6, a buffer tank 7, a buffer 8, a safety valve 9, a pressure gauge 10, an outlet pipe 11, a water outlet valve 12, a filter 13, a first pipeline 14 and an outlet valve 15.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-2, an ammonia adding device comprises a volume box 1 and a metering pump 2 connected to the bottom end of the volume box, wherein a dosing port 3 and a water inlet 4 are arranged on the volume box 1, a stirring device 5 is arranged in the middle of the volume box 1, the bottom end of the volume box 1 is connected to the metering pump 2 through a first pipeline 14, the metering pump 2 is connected with a buffer tank 7, the buffer tank 7 is respectively provided with a buffer 8, a safety valve 9 and a pressure gauge 10, an outlet pipe 11 is led out of the buffer tank 7, and the outlet pipe 11 can be connected to a container needing ammonia adding.

Preferably, the first pipe 14 is provided with a water outlet valve 12.

Preferably, the rear end of the water outlet valve 12 is provided with a filter 13.

Preferably, the metering pump is provided with an outlet valve 15 connected to the buffer tank 7.

Preferably, the bottom end of the volume box 1 is provided with a blow-off valve 6 for discharging foreign substances outwardly.

Preferably, the operation of the metering pump 2 and the stirring device 5 is controlled by an electric control box.

Preferably, two outlet pipes 11 lead out from the buffer tank 7.

The first embodiment is as follows:

during the use, put potassium permanganate, sodium hydroxide, liquid ammonia and distilled water into volume case 1 according to certain proportion through water inlet 4, dosing mouth 3, stir the mixture through agitating unit 5 and form, deposit to buffer tank 7 in through first pipeline 14, measuring pump 2, enter into in the container that needs add ammonia through outlet pipe 11 once more.

Example two:

the impurities remaining in the volume tank 1 after mixing can be discharged through the blowoff valve 6 for uniform treatment.

Example three:

a filter 13 is provided at the bottom end of the volume housing 1 to prevent impurities from seeping out, and the flow rate is controlled by a water outlet valve 12.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an ammoniation device, includes volume case (1), connects at measuring pump (2) of volume bottom of the case end, its characterized in that: be equipped with on volume case (1) with medicine mouth (3), water inlet (4), set up agitating unit (5) in the middle of volume case (1), volume case (1) bottom is connected on measuring pump (2) through first pipeline (14), connects buffer tank (7) from measuring pump (2), set up buffer (8), relief valve (9) and manometer (10) on buffer tank (7) respectively, draw outlet pipe (11) on buffer tank (7), this outlet pipe (11) can be connected to on the container that adds ammonia of needs.

2. An ammonia plant according to claim 1, characterized in that: a water outlet valve (12) is arranged on the first pipeline (14).

3. An ammonia plant according to claim 2, wherein: and a filter (13) is arranged at the rear end of the water outlet valve (12).

4. An ammonia plant according to claim 1, characterized in that: the metering pump is provided with an outlet valve (15) connected with the buffer tank (7).

5. An ammonia plant according to claim 1, characterized in that: and a blow-down valve (6) for discharging impurities outwards is arranged at the bottom end of the volume box (1).

6. An ammonia plant according to claim 1, characterized in that: the operation of the metering pump (2) and the stirring device (5) is controlled by an electric control box.

7. An ammonia plant according to claim 1, characterized in that: two outlet pipes (11) are led out from the buffer tank (7).