CN215463924U

CN215463924U - Chemical industry equipment washs and uses charge device

Info

Publication number: CN215463924U
Application number: CN202121460160.6U
Authority: CN
Inventors: 韩智军; 鲁俍
Original assignee: Shandong Bidun Environmental Technology Co ltd
Current assignee: Shandong Bidun Environmental Technology Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2022-01-11
Anticipated expiration: 2031-06-28

Abstract

The utility model belongs to the technical field of industrial cleaning, and particularly relates to a chemical equipment cleaning chemical dosing device which comprises a groove body, wherein a drain pipe is arranged on the groove body, a drain pipe for draining liquid outwards is arranged on the groove body, a circulating water pump is arranged on the drain pipe, be fixed with the liquid reserve tank of a plurality of closed on the cell body shell body, every liquid reserve tank upper portion is equipped with the filling opening, the filling opening passes through the filling pipe and communicates in the liquid reserve tank, be equipped with the catheter of intercommunication cell body and liquid reserve tank in every liquid reserve tank, catheter one end stretches into the liquid reserve tank bottom, the catheter other end is located the cell body opening part, be equipped with first valve on the catheter, every liquid reserve tank top is equipped with the air inlet, the air inlet passes through the outside air compressor arrangement of intake-tube connection, be equipped with the aeration dish on the bottom surface in the cell body, the aeration dish has the aeration hole for hollow structure and upper surface, the aeration dish passes through the aeration pipe and is connected with the outside air-blower of cell body. The compound liquid in the dosing tank body is simple in liquid preparation, and the structure is simple due to the adoption of aeration stirring.

Description

Chemical industry equipment washs and uses charge device

Technical Field

The utility model belongs to the technical field of industrial cleaning, and particularly relates to a chemical equipment cleaning chemical dosing device.

Background

In industrial production, industrial equipment and pipelines are corroded and scaled by chemical stock solution for a long time, cleaning solution is required to be introduced for cleaning by a chemical cleaning method, and the chemical cleaning method is to remove equipment surface pollution or a covering layer (such as a scale layer) by using a chemical agent through a chemical reaction with the equipment surface pollution or the covering layer, such as acid washing, alkali washing and the like of the scale layer. The cleaning method is generally a soaking method, a circulation method, a non-stop chemical cleaning method and the like, in the prior art, the cleaning liquid is generally a compound liquid, various surfactants are used for preparing in a dosing tank according to a certain proportion, the cleaning liquid is discharged and pumped into a cleaning pipeline after being uniformly stirred and mixed, when the dosing is carried out in a dosing device, due to the fact that the compound liquid is various in raw materials, the liquid needs to be poured into the dosing tank or a dosing barrel for many times, and the problem is very troublesome, and meanwhile, the existing dosing tank is generally provided with a stirring device with a motor, occupies a large area and is complex in structure.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problems, the utility model aims to provide the chemical equipment cleaning dosing device which is simple in dosing tank body compound liquid preparation, simple in structure and simple in aeration stirring.

The chemical equipment cleaning chemical dosing device comprises a tank body, wherein a drain pipe is arranged on the tank body, the tank body is provided with a drain pipe for draining liquid outwards, a circulating water pump is arranged on the drain pipe, a plurality of closed liquid storage tanks are fixed on an outer shell of the tank body, a liquid filling opening is formed in the upper portion of each liquid storage tank and communicated with the liquid storage tanks through liquid filling pipes, a liquid guide pipe for communicating the tank body and the liquid storage tanks is arranged in each liquid storage tank, one end of each liquid guide pipe extends into the inner bottom of each liquid storage tank, the other end of each liquid guide pipe is located at an opening of the tank body, a first valve is arranged on each liquid guide pipe, an air inlet is formed in the top of each liquid storage tank and connected with an external air pressure device through an air inlet pipe, an aeration disc is arranged on the inner bottom surface of the tank body and is of a hollow structure, and is provided with aeration holes on the upper surface and connected with an air blower outside the tank body through the aeration pipe.

As further preferable to the present technical solution:

preferably, the liquid feeding pipe is provided with a second valve.

Preferably, be fixed with a plurality of crisscross "V" shape baffle that distributes on the cell body inner wall, rivers upwards change the rivers orbit after blockking the baffle when being favorable to upwards aeration stirring, and the dispersion rivers flow direction improves pneumatic aeration stirring effect.

Preferably, even have communicating pipe between the double-phase adjacent liquid reserve tank, be equipped with the third valve on the communicating pipe, can communicate two adjacent liquid reserve tanks, be favorable to the make full use of liquid storage barrel (because of different medicament raw materials quantity are different, can arrange the medicament that the quantity is many in the liquid storage barrel of two intercommunications).

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

When the liquid storage tank is used, various raw materials for preparing the cleaning liquid are respectively put into different liquid storage cylinders for storage, when liquid needs to be added into the liquid storage cylinder, the liquid medicine raw materials in the liquid storage cylinder are pumped into the tank body through the liquid guide tube by utilizing the air pressure in the air pressure pipeline, manual liquid adding in the prior art is not needed, and the operation is convenient;

the utility model utilizes the air blower to blow the air in the aeration disc, and the liquid in the tank body is stirred and fully mixed under the action of upward aeration without adding stirring equipment such as a stirrer and the like in the prior art, and the structure is simple.

Drawings

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

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a schematic structural view of example 2;

FIG. 4 is a schematic structural diagram of embodiment 3.

In the figure: 1. the device comprises a tank body 2, an aeration pipe 3, a blower 4, an aeration disc 5, a liquid guide pipe 6, a liquid storage tank 7, a liquid feeding pipe 8, a second valve 9, a liquid feeding port 10, a first valve 11, a communicating pipe 12, a baffle 13, an air inlet 14, an air inlet pipe 15 and a third valve.

Detailed Description

The utility model is further illustrated by the following examples and figures of the specification.

Example 1

The chemical equipment cleaning chemical dosing device comprises a tank body 1, wherein a drain pipe is arranged on the tank body 1, the tank body 1 is provided with a drain pipe for draining liquid outwards, a circulating water pump is arranged on the drain pipe, be fixed with the liquid reserve tank 6 of a plurality of closed on 1 shell body of cell body, 6 upper portions of every liquid reserve tank are equipped with filling opening 9, filling opening 9 communicates in through filling pipe 7 and liquid reserve tank 6, be equipped with the catheter 5 of intercommunication cell body 1 and liquid reserve tank 6 in every liquid reserve tank 6, catheter 5 one end stretches into the interior bottom of liquid reserve tank 6, the catheter 5 other end is located 1 opening part of cell body, be equipped with first valve 10 on the

catheter

5, 6 tops of every liquid reserve tank are equipped with air inlet 13, air inlet 13 passes through intake-tube 14 and connects outside air pressure device, be equipped with aeration dish 4 in 1 bottom surface of cell body, aeration dish 4 has the aeration hole for hollow structure and upper surface, aeration dish 4 is connected with 1 outside air-blower 3 of cell body through aeration pipe 2.

The liquid feeding pipe 7 is provided with a second valve 8.

Example 2

As described in embodiment 1, different from embodiment 1, the inner wall of the tank body 1 of this embodiment is fixed with a plurality of "inverted V" shaped baffles 12 distributed in a staggered manner, which is beneficial to changing the water flow track after the baffle is blocked by the upward water flow during upward aeration stirring, dispersing the water flow direction, and improving the pneumatic aeration stirring effect

Example 3

As described in embodiment 1, unlike embodiment 1, a communication pipe 11 is connected between two adjacent tanks 6 in this embodiment, and a third valve 15 is provided on the communication pipe 11.

Claims

1. The utility model provides a chemical industry equipment washs and uses charge device, includes cell body (1), is equipped with the drain pipe on cell body (1), and cell body (1) is equipped with the fluid-discharge tube of outside flowing back liquid, has circulating water pump, its characterized in that on the fluid-discharge tube: a plurality of closed liquid storage tanks (6) are fixed on the outer shell of the tank body (1), a liquid adding opening (9) is formed in the upper portion of each liquid storage tank (6), the liquid adding opening (9) is communicated with the liquid storage tanks (6) through liquid adding pipes (7), a liquid guide pipe (5) which is communicated with the tank body (1) and the liquid storage tanks (6) is arranged in each liquid storage tank (6), one end of the liquid guide pipe (5) extends into the inner bottom of each liquid storage tank (6), the other end of the liquid guide pipe (5) is located at the opening of the tank body (1), a first valve (10) is arranged on each liquid guide pipe (5), an air inlet (13) is formed in the top of each liquid storage tank (6), the air inlet (13) is connected with an external air pressure device through an air inlet pipe (14), an aeration disc (4) is arranged on the inner bottom surface of the tank body (1), the aeration disc (4) is of a hollow structure, aeration holes are formed in the upper surface of the aeration disc (4), and the aeration disc (4) is connected with an air blower (3) outside the tank body (1) through aeration pipes (2).

2. The chemical equipment washs and uses charge device according to claim 1, characterized in that: the liquid adding pipe (7) is provided with a second valve (8).

3. The chemical equipment washs and uses charge device according to claim 1, characterized in that: a plurality of inverted V-shaped baffles (12) which are distributed in a staggered way are fixed on the inner wall of the tank body (1).

4. The chemical equipment washs and uses charge device according to claim 1, characterized in that: a communicating pipe (11) is connected between two adjacent liquid storage tanks (6), and a third valve (15) is arranged on the communicating pipe (11).