CN217330252U

CN217330252U - Clean workshop hot water circulating system

Info

Publication number: CN217330252U
Application number: CN202221231747.4U
Authority: CN
Inventors: 徐亚辉; 徐东京
Original assignee: Dongjia Xiamen Engineering Technology Co ltd
Current assignee: Dongjia Xiamen Engineering Technology Co ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-08-30
Anticipated expiration: 2032-05-20

Abstract

The utility model discloses a clean workshop hot water circulating system relates to hot water circulating system technical field, including the delivery pump, first connecting pipe and second connecting pipe are installed respectively to the input and the output of delivery pump, the three-way connector is installed to the end of second connecting pipe, the drain pipe is installed to the right-hand member of three-way connector, the surface mounting of drain pipe has first valve, the third connecting pipe is installed to the bottom of three-way connector, the surface mounting of third connecting pipe has the second valve, heat pump set is installed to the end of third connecting pipe, the fourth connecting pipe is installed to heat pump set's the other end. The utility model discloses can solve common hot water circulating system and use the back for a long time, the surface of filter has a large amount of impurity to adhere to, leads to filtration efficiency greatly reduced, simultaneously at the inconvenient problem of changing of water behind the device inner loop many times.

Description

Clean workshop hot water circulating system

Technical Field

The utility model relates to a hot water circulating system technical field specifically is a clean workshop hot water circulating system.

Background

A large amount of tap water is needed in the workshop cleaning process, the temperature of the tap water in winter is too low, and if cleaning work is carried out for a long time, workers need to supply hot water into a clean workshop because hands cannot be washed for a long time. In the prior art, hot water is generally prepared by a heat pump hot water unit and stored in a hot water tank, and then the hot water is connected into an original tap water pipeline of a clean workshop through a hot water pipeline, so that the hot water and the tap water are mixed, and the water temperature of the clean workshop is properly increased.

Chinese patent (publication number: CN212390621U) discloses a hot water circulating system, which solves the problem that in the related technology, a plurality of workpieces need to be sprayed after being machined, thereby realizing the effects of rust prevention and beautiful appearance. Because the workpiece needs to be sprayed after a period of time after machining, oil stains are adhered to the surface of the workpiece, and the workpiece needs to be treated. Present pretreatment system soaks the work piece and carries out relevant deoiling operation in the pond, however, because the temperature in the pond is normal atmospheric temperature, consequently deoiling effect is than poor problem, and the device is after using for a long time, and the surface of filter has a large amount of impurity to adhere to, leads to filtration efficiency greatly reduced, and inconvenient the changing after the device inner loop is many times at water simultaneously, for this reason, we provide a clean workshop hot water circulating system and solve above problem.

SUMMERY OF THE UTILITY MODEL

One) technical problem to be solved

The utility model aims at providing a clean workshop hot water circulating system in order to compensate the deficiency of the prior art.

II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a clean workshop hot water circulation system comprises a delivery pump, wherein a first connecting pipe and a second connecting pipe are respectively installed at the input end and the output end of the delivery pump, a three-way connector is installed at the end of the second connecting pipe, a drain pipe is installed at the right end of the three-way connector, a first valve is installed on the surface of the drain pipe, a third connecting pipe is installed at the bottom end of the three-way connector, a second valve is installed on the surface of the third connecting pipe, a heat pump unit is installed at the end of the third connecting pipe, a fourth connecting pipe is installed at the other end of the heat pump unit, a cleaning box is installed at the end, opposite to the first connecting pipe and the fourth connecting pipe, a first plug is arranged on the top surface of the cleaning box, a limiting rod is installed inside the cleaning box, a cleaning brush is installed on the surface of the limiting rod, and a connecting rod is installed at the top of the cleaning brush, the inside of cleaning box installs the filter, the surface of first connecting pipe is provided with the third valve.

Furthermore, the second connecting pipe, the drain pipe and the third connecting pipe are communicated with each other through a three-way connector.

Furthermore, a drain hole is formed in the bottom of the left side surface of the cleaning box, and a second plug is installed on the inner thread of the drain hole.

Furthermore, a water injection hole matched with the first plug is formed in the top of the cleaning box, and the first plug is installed inside the water injection hole in a threaded mode.

Furthermore, the cleaning brush is tightly attached to the surface of the filter plate, and a through hole matched with the limiting rod is formed in the cleaning brush.

Furthermore, the top end of the connecting rod penetrates through the cleaning box and extends to the top of the cleaning box, and a handle is installed at the top end of the connecting rod.

Furthermore, a sealing washer is mounted on the surface of the connecting rod and clings to the top of the inner wall of the cleaning box.

Thirdly), the beneficial effects are as follows:

compared with the prior art, the device has the following beneficial effects:

one, the utility model discloses when changing the circulating water, close the second valve and open first valve, carry the circulating water to the drain pipe through the delivery pump and discharge, close first valve after the discharge again, the second valve is opened, opens first end cap afterwards, adds water toward the inside of clean box, carries out the hot water circulation once more under the effect of delivery pump, and easy operation has solved the inconvenient problem of changing the circulating water of water circulation system commonly used.

Two, the utility model discloses when cleaning the filter, the pulling connecting rod drives the cleaning brush and cleans the surface of filter, and debris drop inside the clean case, closes the third valve afterwards, opens the second end cap on clean case surface, emits sewage, installs the second end cap after the completion, opens the third valve, dismantles first end cap, and toward the clean incasement portion add water, continues to carry out hydrologic cycle through the delivery pump, conveniently cleans the filter, easy operation simultaneously.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the cleaning box of the present invention;

fig. 3 is the schematic view of the mounting structure of the connecting rod of the present invention.

In the figure: 1. a delivery pump; 2. a first connecting pipe; 3. a second connecting pipe; 4. a three-way connector; 5. a drain pipe; 6. a first valve; 7. a third connecting pipe; 8. a second valve; 9. a heat pump unit; 10. a fourth connecting pipe; 11. a cleaning tank; 12. a first plug; 13. a limiting rod; 14. a cleaning brush; 15. a connecting rod; 16. a filter plate; 17. a third valve.

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 efforts all belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: a clean workshop hot water circulation system comprises a delivery pump 1, wherein a first connecting pipe 2 and a second connecting pipe 3 are respectively arranged at the input end and the output end of the delivery pump 1, a three-way connector 4 is arranged at the end of the second connecting pipe 3, a drain pipe 5 is arranged at the right end of the three-way connector 4, a first valve 6 is arranged on the surface of the drain pipe 5, a third connecting pipe 7 is arranged at the bottom end of the three-way connector 4, a second valve 8 is arranged on the surface of the third connecting pipe 7, a heat pump unit 9 is arranged at the end of the third connecting pipe 7, a fourth connecting pipe 10 is arranged at the other end of the heat pump unit 9, a cleaning box 11 is arranged at one end of the first connecting pipe 2, which is opposite to the fourth connecting pipe 10, a first plug 12 is arranged on the top surface of the cleaning box 11, a limiting rod 13 is arranged inside the cleaning box 11, a cleaning brush 14 is arranged on the surface of the limiting rod 13, and a connecting rod 15 is arranged at the top of the cleaning brush 14, a filter plate 16 is installed inside the cleaning tank 11, and a third valve 17 is provided on the surface of the first connection pipe 2.

The second connecting pipe 3, the drain pipe 5 and the third connecting pipe 7 are communicated with each other through a three-way connector 4, and the conveying pump 1, the second connecting pipe 3, the third connecting pipe 7 and the drain pipe 5 can be communicated through the arranged three-way connector 4.

The bottom of the left side surface of the cleaning box 11 is provided with a drain hole, a second plug is arranged on the inner thread of the drain hole, the second plug is used for conveniently discharging cleaned sewage, and the sealing performance of the cleaning box 11 can be effectively guaranteed when the cleaning box is not used.

The water injection hole with first end cap 12 looks adaptation is seted up at the top of clean case 11, and the inside at the water injection hole is installed to first end cap 12 screw thread, and the effect of first end cap 12 is the leakproofness of guaranteeing clean case 11, conveniently carries out the dismouting to it simultaneously, the water injection of being convenient for.

The cleaning brush 14 is tightly attached to the surface of the filter plate 16, a through hole matched with the limiting rod 13 is formed in the cleaning brush 14, the surface of the filter plate 16 is cleaned by pulling the cleaning brush 14 up and down, and the limiting rod 13 plays a role in ensuring the stability of the cleaning brush 14 in the up-and-down moving process.

The top of connecting rod 15 runs through cleaning box 11 and extends to cleaning box 11's top, and the handle is installed on the top of connecting rod 15, conveniently stimulates connecting rod 15 through the handle, and then drives cleaning brush 14 and cleans filter 16.

The surface mounting of connecting rod 15 has seal ring, and this seal ring hugs closely the top of clean case 11 inner wall, and seal ring's effect is the leakproofness of guaranteeing connecting rod 15 and clean case 11 junction, prevents to take place the seepage.

The working principle is as follows: when the circulating water is replaced, the second valve 8 is closed, the first valve 6 is opened, the circulating water is conveyed to the water discharge pipe 5 through the conveying pump 1 and discharged, the first valve 6 is closed after the discharging, the second valve 8 is opened, then the first plug 12 is opened, water is added into the cleaning box 11, the hot water circulation is performed again under the action of the conveying pump 1, the operation is simple, and the problem that a common water circulation system is inconvenient to replace the circulating water is solved; when cleaning the filter 16, the pulling connecting rod 15 drives the cleaning brush 14 to clean the surface of the filter 16, sundries fall inside the cleaning box 11, the third valve 17 is closed later, the second plug on the surface of the cleaning box 11 is opened, sewage is discharged, the second plug is installed after the completion, the third valve 17 is opened, the first plug 12 is detached, water is added into the cleaning box 11, water circulation is continued through the delivery pump 1, the filter 16 is conveniently cleaned, and the operation is simple.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "fixedly," "mounted," "connected," and "connected" are to be construed broadly, e.g., "mounted" may be a fixed connection, a removable connection, or an integral connection; "connected" may be mechanically or electrically connected; "connected" may be directly connected or indirectly connected through an intermediate medium, or may be a connection between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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. A clean workshop hot water circulating system comprises a delivery pump (1), and is characterized in that: first connecting pipe (2) and second connecting pipe (3) are installed respectively to the input and the output of delivery pump (1), three-way connector (4) are installed to the end of second connecting pipe (3), drain pipe (5) are installed to the right-hand member of three-way connector (4), the surface mounting of drain pipe (5) has first valve (6), third connecting pipe (7) are installed to the bottom of three-way connector (4), the surface mounting of third connecting pipe (7) has second valve (8), heat pump set (9) is installed to the end of third connecting pipe (7), fourth connecting pipe (10) are installed to the other end of heat pump set (9), clean case (11) is installed to the relative one end of first connecting pipe (2) and fourth connecting pipe (10), the top surface of clean case (11) is provided with first end cap (12), the internally mounted of clean case (11) has gag lever post (13), the surface mounting of gag lever post (13) has cleaning brush (14), connecting rod (15) are installed at the top of cleaning brush (14), the internally mounted of clean case (11) has filter (16), the surface of first connecting pipe (2) is provided with third valve (17).

2. The clean room hot water circulation system according to claim 1, wherein: the second connecting pipe (3), the drain pipe (5) and the third connecting pipe (7) are communicated with each other through a three-way connector (4).

3. The clean room hot water circulation system according to claim 1, wherein: a drain hole is formed in the bottom of the left side surface of the cleaning box (11), and a second plug is installed on the inner thread of the drain hole.

4. The clean room hot water circulation system according to claim 1, wherein: the top of the cleaning box (11) is provided with a water injection hole matched with the first plug (12), and the first plug (12) is installed inside the water injection hole in a threaded mode.

5. The clean room hot water circulation system according to claim 1, wherein: the cleaning brush (14) is tightly attached to the surface of the filter plate (16), and a through hole matched with the limiting rod (13) is formed in the cleaning brush (14).

6. The clean shop hot water circulation system according to claim 1, wherein: the top end of the connecting rod (15) penetrates through the cleaning box (11) and extends to the top of the cleaning box (11), and a handle is installed at the top end of the connecting rod (15).

7. The clean room hot water circulation system according to claim 1, wherein: and a sealing washer is arranged on the surface of the connecting rod (15), and the sealing washer is tightly attached to the top of the inner wall of the cleaning box (11).