CN214095737U

CN214095737U - Heat exchanger scale removal device

Info

Publication number: CN214095737U
Application number: CN202022975927.0U
Authority: CN
Inventors: 钱刚
Original assignee: Nantong Hangtai Machinery Co ltd
Current assignee: Nantong Hangtai Machinery Co ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-08-31
Anticipated expiration: 2030-12-14

Abstract

The utility model belongs to the heat exchanger field specifically is a heat exchanger scale removal device, and its structure includes the collecting box, fixed surface is connected with the handle under the collecting box bottom, fixed surface installs electric putter on the collecting box bottom, the equal fixedly connected with storage water tank of collecting box both sides outer wall, it is two sets of the equal fixed mounting of storage water tank opposite side outer wall has the water injection valve, and is two sets of the storage water tank opposite side all communicates there is first pipeline, and is two sets of storage water tank one end is kept away from to first pipeline all communicates in second pipeline bottom. The utility model discloses a set up storage water tank, water pump, valve, first pipeline, second pipeline, shower nozzle and scale removal device, opened the valve when using, through the washing liquid in the water pump extraction storage water tank, utilize the shower nozzle to wash heat exchanger's pipeline through first pipeline and second pipeline, drive the scale removal device through electric putter and can scrape down the dirt in the pipeline, the cleaning efficiency is high, and is respond fast, and is very convenient.

Description

Heat exchanger scale removal device

Technical Field

The utility model relates to a heat exchanger field specifically is a heat exchanger scale removal device.

Background

The heat exchanger is a device for transferring heat from a hot fluid to a cold fluid to meet the specified process requirements, is an industrial application of convective heat transfer and heat conduction, and along with the development of the society, people have more and more great demand on the heat exchanger.

The patent publication No. CN203163591U discloses a heat exchanger descaling device, which comprises an oscillation device composed of a motor and an oscillator, the oscillation device is sleeved on the outer ring of the water inlet of the front cover, and a rear cover is sleeved on the rear end of the sleeve to form a heat exchanger, so that water flows into the pipeline below the sleeve from the water inlet.

However, the inventor finds that the technical scheme still has at least the following defects:

firstly, the technical scheme is not provided with a dirt collecting device, so that the cleaned dirt cannot be recycled for secondary use, and resource waste is caused;

second, this technical scheme clears up the incrustation scale in the water pipe through using the vibration exciter, and when meetting a large amount of incrustation scales of close accumulational, the clearance effect of vibration exciter is limited, and is inefficient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat exchanger scale removal device has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heat exchanger scale removal device, includes the collecting box, fixed surface is connected with the handle under the collecting box bottom, fixed surface installs electric putter on the collecting box bottom, the equal fixedly connected with storage water tank of collecting box both sides outer wall, and is two sets of the equal fixed mounting of storage water tank opposite side outer wall has the water injection valve, and is two sets of the storage water tank opposite side all communicates there is first pipeline, and is two sets of storage water tank one end is kept away from to first pipeline all communicates in second pipeline bottom, and is two sets of first pipeline is close to the equal fixed mounting of storage water tank one end has the water pump, and is two sets of first pipeline is close to the equal fixed mounting of second pipeline one end has the valve, the second pipeline is located the electric putter front side, second pipeline top fixed mounting has the shower nozzle.

As a preferred embodiment of the utility model, the electric rotating rod is fixedly arranged on the upper surface of the bottom of the electric push rod.

As an optimized embodiment of the present invention, the electric rotating rod is kept away from the descaling device fixedly connected to one end of the electric pushing rod.

As a preferred embodiment of the utility model, scale removal device includes the connecting block, the equal fixedly connected with bracing piece of the outer wall of four sides of connecting block, four groups the bracing piece is kept away from the equal fixedly connected with brush cleaner of connecting block one end.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up storage water tank, water pump, valve, first pipeline, second pipeline, shower nozzle and scale removal device, opened the valve when using, through the washing liquid in the water pump extraction storage water tank, utilize the shower nozzle to wash heat exchanger's pipeline through first pipeline and second pipeline, drive the scale removal device through electric putter and can scrape down the dirt in the pipeline, the cleaning efficiency is high, and is respond fast, and is very convenient.

2. The utility model discloses a set up the collecting box, can retrieve the reutilization to the dirt that scale removal device scraped, reduced the wasting of resources.

3. The utility model discloses a set up the handle, can be when using this scale removal device, the shift position is more convenient, and it is more extensive to be suitable for the scene.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of a heat exchanger descaling device according to the present invention;

FIG. 2 is a schematic view of an electric rotating rod of the descaling device for heat exchangers according to the present invention;

fig. 3 is a schematic structural view of a descaling device of a heat exchanger descaling device according to the present invention.

In the figure: 1. a collection box; 2. a handle; 3. an electric push rod; 4. a water storage tank; 5. a water injection valve; 6. a first conduit; 7. a second conduit; 8. a water pump; 9. a valve; 10. a spray head; 11. an electric rotating rod; 12. a descaling device; 121. connecting blocks; 122. a support rod.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. To the ordinary technical personnel in this field, can understand the specific meaning in the utility model of above-mentioned term with the concrete condition, the utility model provides an electrical apparatus's model is the reference only, can be through changing different models electrical apparatus that the function is the same according to the actual use condition.

Referring to fig. 1-3, the present invention provides a technical solution: a heat exchanger descaling device comprises a collecting box 1, wherein a handle 2 is fixedly connected to the lower surface of the bottom of the collecting box 1, an electric push rod 3 is fixedly installed on the upper surface of the bottom of the collecting box 1, water storage tanks 4 are fixedly connected to the outer walls of two sides of the collecting box 1, water injection valves 5 are fixedly installed on the outer walls of two groups of opposite sides of the water storage tanks 4, first pipelines 6 are communicated with opposite sides of the two groups of water storage tanks 4, one ends, far away from the water storage tanks 4, of the two groups of first pipelines 6 are communicated with the bottom of a second pipeline 7, water pumps 8 are fixedly installed at one ends, close to the water storage tanks 4, of the two groups of first pipelines 6, one ends, close to the second pipeline 7, of the two groups of first pipelines 6 are fixedly installed with valves 9, the second pipeline 7 is located on the front side of the electric push rod 3, a spray head 10 is fixedly installed at the top of the second pipeline 7, and the collecting box 1 is moved to a heat exchanger pipeline needing descaling through the handle 2, go deep into the pipeline with electric putter 3, fill water through water injection valve 5 when storage water tank 4 does not have water, open valve 9, the water in the water pump 8 extraction storage water tank 4 flows to second pipeline 7 in through first pipeline 6, carries out the humidification through shower nozzle 10 and washs in the pipeline, and the dirt can fall into collecting box 1 after the clearance and carry out recycle.

In this embodiment, referring to fig. 2, the electric rotating rod 11 can rotate without affecting the extension and retraction of the electric push rod 3 through the electric rotating rod 11.

In this embodiment, referring to fig. 1, the electric rotating rod 11 is rotated by the electric rotating rod 11, and the descaling device 12 is fixedly connected to an end of the electric rotating rod 11 away from the electric pushing rod 3.

In this embodiment, referring to fig. 3, the supporting rods 122 drive the cleaning brushes 123 to scrape off dirt in the pipes of the heat exchanger by the rotation of the connecting block 121, and the four groups of supporting rods 122 are all fixedly connected with the supporting rods 122 on the outer walls of the four sides of the connecting block 121, and the ends of the four groups of supporting rods 122 far from the connecting block 121 are all fixedly connected with the cleaning brushes 123.

It should be noted that, the utility model relates to a heat exchanger scale removal device includes the part be the parts that general standard spare or technical staff in the field know, its structure and principle all can all be known or know through conventional experimental method for this technical staff, in this device idle department, with in the aforesaid all electrical parts, its control computer and the power that indicates power component, electrical part and adaptation are connected through the wire, concrete connecting means, should refer to in the following theory of operation, the order of operation accomplishes electric connection between each electrical part, its detailed connecting means, for the well-known technique in the field, theory of operation and process are mainly introduced in the following, do not explain electric control.

When a heat exchanger scale removal device uses, remove the heat exchanger pipeline department that needs carry out the scale removal with collecting box 1 through handle 2, go deep into electric putter 3 in the pipeline, fill water through water injection valve 5 when storage water tank 4 does not have water, open valve 9, water in 8 extraction storage water tank 4 of water pump flows second pipeline 7 in first pipeline 6, carry out the humidification washing in to the pipeline through shower nozzle 10, rotate through 11 electronic scale removal device 12 of electronic bull stick, connecting block 121 rotates, bracing piece 122 drives the dirt of sweeping brush 123 in to heat exchanger's pipeline and scrapes down and fall into collecting box 1 and recycle, the device simple structure, and the operation of being convenient for, therefore, the clothes hanger is strong in practicability.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A heat exchanger descaling device comprises a collection box (1), and is characterized in that: the lower surface of the bottom of the collecting box (1) is fixedly connected with a handle (2), the upper surface of the bottom of the collecting box (1) is fixedly provided with an electric push rod (3), the water storage tanks (4) are fixedly connected to the outer walls of two sides of the collecting tank (1), water injection valves (5) are fixedly mounted on the outer walls of the two groups of water storage tanks (4) on the opposite sides, first pipelines (6) are communicated with the opposite sides of the two groups of water storage tanks (4), one ends, far away from the water storage tanks (4), of the two groups of first pipelines (6) are communicated with the bottom of a second pipeline (7), water pumps (8) are fixedly mounted at one ends, close to the water storage tanks (4), of the two groups of first pipelines (6), valves (9) are fixedly mounted at one ends, close to the second pipeline (7), of the two groups of first, the second pipeline (7) is located on the front side of the electric push rod (3), and a spray head (10) is fixedly mounted at the top of the second pipeline (7).

2. A heat exchanger descaling device according to claim 1, wherein: and an electric rotating rod (11) is fixedly arranged on the upper surface of the bottom of the electric push rod (3).

3. A heat exchanger descaling device according to claim 2, wherein: one end of the electric rotating rod (11) far away from the electric push rod (3) is fixedly connected with a descaling device (12).

4. A heat exchanger descaling device according to claim 3, wherein: the descaling device (12) comprises a connecting block (121), supporting rods (122) are fixedly connected to the outer walls of four sides of the connecting block (121), and cleaning brushes (123) are fixedly connected to one ends, far away from the connecting block (121), of the four groups of supporting rods (122).