CN210773659U - Environment-friendly air can water heater return water pipe acid dip pickle - Google Patents

Abstract

The utility model belongs to the technical field of the pipeline cleaning technique and specifically relates to an environment-friendly air can water heater wet return pickling device, including medicament jar and cylinder, the vertical setting of medicament jar, and the horizontal intercommunication in medicament jar one side top has the feed inlet, cylinder middle part level intercommunication is in medicament tank bottoms end, cylinder one end is sealed to have sealed lid, and other end intercommunication has the hose, there is the movable rod through trompil horizontal cartridge in the sealed lid, the axis of movable rod is in on the same straight line with the axis of cylinder, inside movable rod one end extends to the cylinder, the other end extends to the cylinder outside and is connected with the hydraulic stem, movable mounting has the piston in the cylinder, piston and movable rod tip fixed connection. Thereby move in the cylinder through hydraulic stem drive movable rod drive piston, and then change the atmospheric pressure intensity in the cylinder, the pickling agent that enters into the cylinder by the medicament jar can spout into the return water intraductal under the effect of pressure, clears up adnexed stubborn dirt on its inner wall.

Description

Environment-friendly air can water heater return water pipe acid dip pickle

Technical Field

The utility model relates to a pipeline clearance technical field especially relates to an environment-friendly air can water heater wet return pickling unit.

Background

After the air energy water heater return pipe is used for a long time, because the sediment and the accumulation of impurities in water can be attached with a large amount of intractable dirt on the inner wall of the return pipe, and because the return pipe is made of fragile transparent materials, the pipeline is easily damaged by a common cleaning method, a large amount of scratches can be caused on the inner wall and the outer wall of the return pipe, the strength of the return pipe is further reduced, and the attractiveness of the return pipe is also damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of the prior art that the air energy water heater return pipe is difficult to clean, and providing an environment-friendly air energy water heater return pipe pickling device.

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

the utility model provides a shape-preserving air can water heater wet return pickling device, includes medicament jar and cylinder, the vertical setting of medicament jar, and medicament jar one side top level intercommunication has the feed inlet, cylinder middle part level intercommunication is in medicament bottom of the tank end, sealed lid that has of cylinder one end, other end intercommunication have the hose, there is the movable rod through trompil horizontal cartridge in the sealed lid, the axis of movable rod is in on the same straight line with the axis of cylinder, inside movable rod one end extended to the cylinder, the other end extended to the cylinder outside and is connected with the hydraulic stem, movable mounting has the piston in the cylinder, piston and movable rod tip fixed connection, one side that the piston is close to sealed lid is connected with buffer spring.

Preferably, the inside one end horizontal installation of cylinder has the pivot, it is connected with two baffles to rotate in the pivot, vertically install the spring between the baffle middle part, set up the spacing groove that corresponds with the baffle on the inside lateral wall of cylinder.

Preferably, the spring is always in compression.

Preferably, the hose tail end is communicated with the insertion pipe, a rotor is movably mounted in the insertion pipe, the outer wall of the rotor is provided with spirally extending stripes, and the tail end of the insertion pipe is provided with a porous block.

Preferably, a liquid level meter is arranged in the middle of one side of the medicament tank.

The utility model provides an environment-friendly air can water heater wet return pickling plant, beneficial effect lies in: thereby this environment-friendly air can water heater wet return pickling plant passes through hydraulic stem drive movable rod and drives the piston and remove in the cylinder, and then changes the atmospheric pressure intensity in the cylinder, and the pickling agent that enters into in the cylinder by the medicament jar can spout into in the wet return under the effect of pressure, clears up adnexed stubborn dirt on its inner wall.

Drawings

FIG. 1 is a schematic structural view of an environment-friendly air energy water heater return water pipe pickling device provided by the utility model.

FIG. 2 is a partial enlarged view of the utility model provides an environment-friendly air energy water heater return water pickling plant.

FIG. 3 is an enlarged view of the A position of the acid washing device of the return water pipe of the environment-friendly air energy water heater provided by the utility model.

FIG. 4 is an enlarged view of the B position of the acid washing device of the return water pipe of the environment-friendly air energy water heater provided by the utility model.

In the figure: the device comprises a medicament tank 1, a feed inlet 2, a liquid level meter 3, a cylinder 4, a sealing cover 5, a movable rod 6, a piston 7, a buffer spring 8, a rotating shaft 9, a baffle plate 10, a limiting groove 11, a spring 12, a hose 13, an insertion tube 14, a rotor 15 and a porous block 16.

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.

Example 1

Referring to fig. 1-2, a guarantor type air can water heater wet return pickling plant, including medicament jar 1 and cylinder 4, medicament jar 1 vertical setting, and the horizontal intercommunication in 1 one side top of medicament jar has feed inlet 2, 1 one side mid-mounting of medicament jar has level appearance 3, 4 middle part horizontal intercommunications in medicament jar 1 bottom of cylinder, 4 one end of cylinder is sealed has sealed lid 5, the other end intercommunication has hose 13, there is movable rod 6 through trompil horizontal cartridge in the sealed lid 5, the axis of movable rod 6 is in on the same straight line with the axis of cylinder 4, 6 one end of movable rod extends to inside the cylinder 4, the other end extends to the cylinder 4 outside and is connected with the hydraulic stem, movable mounting has piston 7 in the cylinder 4, piston 7 and 6 end fixed connection of movable rod, one side that piston 7 is close to sealed lid 5 is connected with buffer spring 8. This device need inject the pickling agent into medicament jar 1 when using, then with the tail end of hose 13 insert the one end of air energy water heater wet return, thereby it moves in cylinder 4 to drive piston 7 through hydraulic stem drive movable rod 6, and then changes the atmospheric pressure intensity in the cylinder 4, and the pickling agent that enters into in the cylinder 4 by medicament jar 1 can spout into the return pipe under the effect of pressure in, clears up adnexed stubborn dirt on its inner wall.

Example 2

As shown in fig. 3, on the basis of embodiment 1, in this embodiment, a rotating shaft 9 is horizontally installed at one end inside the cylinder 4, two baffle plates 10 are rotatably connected to the rotating shaft 9, a spring 12 is vertically installed between the middle parts of the baffle plates 10, a limiting groove 11 corresponding to the baffle plate 10 is formed in the side wall inside the cylinder 4, and the spring 12 is always in a compressed state. Under the effect of spring 12, baffle 10 initial condition can be sealed inside cylinder 4, and when the pickler entered into hose 13 by cylinder 4 in, under the effect of pressure, baffle 10 can be opened, otherwise, if the pickler has hose 13 to enter into cylinder 4 in, baffle 10 then can be closed, prevents the medicament backward flow, causes the pollution.

Example 3

As shown in fig. 4, in the present embodiment, on the basis of embodiment 1 or 2, the tail end of the hose 13 is communicated with the insertion tube 14, the rotor 15 is movably installed in the insertion tube 14, the outer wall of the rotor 15 is provided with spirally extending stripes, and the tail end of the insertion tube 14 is provided with the porous block 16. The insertion pipe 14 is inserted into the water return pipe to be pinched, the pickling agent enters the insertion pipe 4 and is diffused around under the action of the centrifugal force of the rotor 15, and then the spraying area of the pickling agent is increased, and the same is true. The porous block 16 further increases the spray area of the pickling agent.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides an environment-friendly air can water heater wet return pickling plant, includes medicament jar (1) and cylinder (4), its characterized in that: the medicament tank (1) is vertically arranged, the top of one side of the medicament tank (1) is horizontally communicated with a feed inlet (2), the middle part of the cylinder (4) is horizontally communicated with the bottom end of the medicament tank (1), one end of the cylinder (4) is sealed with a sealing cover (5), the other end is communicated with a hose (13), a movable rod (6) is horizontally inserted into the sealing cover (5) through an opening, the central axis of the movable rod (6) and the central axis of the cylinder (4) are positioned on the same straight line, one end of the movable rod (6) extends into the cylinder (4), the other end extends to the outer side of the cylinder (4) and is connected with the hydraulic rod, a piston (7) is movably arranged in the cylinder (4), the piston (7) is fixedly connected with the end part of the movable rod (6), one side of the piston (7) close to the sealing cover (5) is connected with a buffer spring (8).

2. The environment-friendly air energy water heater return water pipe pickling device of claim 1, wherein a rotating shaft (9) is horizontally installed at one end inside the cylinder (4), two baffles (10) are connected to the rotating shaft (9) in a rotating mode, a spring (12) is vertically installed between the middles of the baffles (10), and a limiting groove (11) corresponding to the baffles is formed in the side wall inside the cylinder (4).

3. The environmentally friendly air energy water heater return pipe pickling device as claimed in claim 2, wherein the spring (12) is always in a compressed state.

4. The environment-friendly air energy water heater return water pipe pickling device of claim 1, wherein the hose (13) is communicated with an insertion pipe (14) at the tail end, a rotor (15) is movably installed in the insertion pipe (14), the outer wall of the rotor (15) is provided with spirally extending stripes, and a porous block (16) is installed at the tail end of the insertion pipe (14).

5. The environmentally friendly air energy water heater return water pipe pickling device of claim 1, wherein a liquid level meter (3) is installed in the middle of one side of the chemical tank (1).

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