CN217424725U

CN217424725U - Pipeline anti-scaling performance detection device

Info

Publication number: CN217424725U
Application number: CN202123127989.7U
Authority: CN
Inventors: 刘秦元; 刘跃明; 陆国强
Original assignee: Linhai Weixing New Building Materials Co Ltd
Current assignee: Linhai Weixing New Building Materials Co Ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-09-13
Anticipated expiration: 2031-12-14

Abstract

The utility model discloses a pipeline anti-scaling performance detection device, include multiunit accredited testing organization and prevent amassing water bottom seat, multiunit accredited testing organization locates on preventing the amassing water base, every group accredited testing organization includes the solution tank, the house steward, bleeder and pump, connect solution tank and pump on the house steward, the both ends of test tube are the bleeder of horizontally connect both sides respectively, many test tubes are connected through many bleeder to every group accredited testing organization, all bleeder of both sides converge and connect the house steward and constitute the closed circulation pipeline, the bleeder is connected with house steward space is perpendicular, multiunit accredited testing organization is with the mode setting of staggering from top to bottom inside and outside, prevent amassing water bottom seat and include the base support, flange and grid plate, the top of base support is located to the flange, the top of flange is located to the grid plate, the lower surface of flange is equipped with the drain valve. The utility model discloses an upper and lower inside and outside staggered setting has realized whole area's reduction, has realized simultaneously that multiunit test tube or multiunit test tube under the different conditions under the same condition can survey simultaneously.

Description

Pipeline anti-scaling performance detection device

Technical Field

The utility model belongs to the technical field of the pipeline detection device, concretely relates to anti-scaling performance detection device of pipeline.

Background

When the pipeline is used under various working conditions, the scaling phenomenon of the pipeline is very common due to unclean media or biochemical reaction of the mixed media under certain temperature and pressure. In order to test and compare scaling characteristics of different pipelines under different working conditions, an anti-scaling performance detection device is needed. At present, in some methods and equipment capable of measuring the scaling characteristics of the inner surface of a pipeline, in the actual detection process, a large amount of medium solution is leaked out frequently when a test pipe is disassembled and is not easy to clean, the rigidity of the pipeline is insufficient or the test result is deviated due to different bending degrees during hose test. Meanwhile, the pipeline of the same product is often required to be simultaneously detected under different medium temperatures, pressures and concentrations, even under another medium, and a plurality of sets of devices are required to be simultaneously tested at the moment for accelerating the efficiency, so that the detection system becomes complicated, and the problems of overlarge occupied area, inconvenient operation and maintenance and the like easily occur.

SUMMERY OF THE UTILITY MODEL

To the problem, an object of the utility model is to provide a pipeline prevents scale deposit performance detection device.

In order to achieve the purpose, the following technical scheme is provided:

the utility model provides a pipeline anti-scaling performance detection device, include multiunit accredited testing organization and prevent ponding bottom seat, multiunit accredited testing organization locates on preventing the ponding base, every group accredited testing organization includes the solution tank, house steward, bleeder and pump, connect solution tank and pump on the house steward, the both ends of test tube are the bleeder of horizontal connection both sides respectively, many test tubes are connected through many bleeder to every group accredited testing organization, all bleeder of both sides converge and connect the house steward and constitute closed circulation pipeline, the bleeder is connected with house steward space is perpendicular, multiunit accredited testing organization sets up with the mode of staggering from top to bottom inside and outside.

Further, the test pipe passes through flange joint with the bleeder, relative other connection forms have good sealing reliability and resistant higher pressure, including steel flange and steel flange, steel flange and plastics flange, plastics flange and plastics flange are connected, can adopt the welding between flange and the test pipe, hot melt, turn-ups form is fixed, when the test pipe is hose screwed joint, can weld threaded joint rather than matching on the test pipe flange, because test pipe length is fixed, easy bending flagging influences the test result during the test of the pipeline that part rigidity is relatively poor, accessible fixed length both ends flange bolted connection, straighten the pipeline and prevent crooked.

Furthermore, the main pipe is parallel to the water accumulation preventing base, and the branch pipe is perpendicular to the water accumulation preventing base.

Furthermore, the water accumulation preventing base comprises a base support, a receiving disc and a grid plate, the receiving disc is arranged above the base support, the grid plate is arranged above the receiving disc, a drain valve is arranged on the lower surface of the receiving disc, the water accumulation preventing base is used for bearing possible liquid leakage conditions during assembly, disassembly and test, a guide pipeline is connected to a waste liquid collecting position below the receiving disc, and meanwhile, a grid bottom plate is arranged above the receiving disc and used for an operator to operate on the receiving disc.

Further, the receiving tray and the grid plate are positioned right below the branch pipe and the test pipe.

Further, the pump is fixedly installed on the base bracket through bolts.

Further, the bottom of all solution tanks all is equipped with the blowoff valve, be equipped with heating rod and temperature probe in the solution tank, be equipped with the level gauge on the solution tank, the level gauge that is located the solution tank in the outside outwards, the level gauge that is located the solution tank of inboard inwards, convenient monitoring, the height of test tube is higher than the solution tank height, the height of test tube is 1.2~2m, easy to assemble test tube and operation under the test tube, after the stop pump operation under this condition, solution will be automatic toward the solution tank fall back, can not appear solution from this situation of a large amount of leakages when dismantling the test tube.

Furthermore, the branch pipe is provided with a manual valve, a pressure gauge and a flowmeter, the manual valve, the pressure gauge and the flowmeter of the branch pipe positioned on the inner side face inwards, and the manual valve, the pressure gauge and the flowmeter of the branch pipe positioned on the outer side face outwards, so that the flow of the measured solution is conveniently controlled.

The beneficial effects of the utility model reside in that:

1) the automatic falling of the solution is realized by arranging the branch pipe vertical to the space, so that the solution is prevented from leaking in a large amount during disassembly;

2) the multi-group testing mechanism adopts a vertically and internally and externally staggered arrangement mode, so that the floor area of the whole device is reduced, and the performance of a plurality of groups of testing tubes under the same condition or the performance of a plurality of groups of testing tubes under different conditions can be tested simultaneously.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a rear view of the present invention;

fig. 4 is a side view of the present invention;

fig. 5 is a top view of the present invention.

In the figure: 1. a solution tank; 2. a header pipe; 3. a branch pipe; 4. a pump; 5. a test tube; 6. a base support; 7. receiving a disc; 8. a grid plate; 11. a liquid level meter; 71. and (4) draining the water valve.

Detailed Description

The present invention will be further described with reference to the drawings, but the scope of the present invention is not limited thereto.

A pipeline anti-scaling performance detection device comprises a plurality of groups of test mechanisms and an anti-scaling water base, as shown in figures 1 to 5, the device comprises two groups of test structures, each group of test mechanisms comprises a solution tank 1, a header pipe 2, branch pipes 3, a pump 4 and test pipes 5, the header pipe 2 is connected with the solution tank 1 and the pump 4, two ends of each test pipe 5 are horizontally connected with the branch pipes 3 at two sides through flanges respectively, each group of test mechanisms is connected with a plurality of test pipes 5 through a plurality of branch pipes 3, all the branch pipes 3 at two sides are converged and connected with the header pipe 2 to form a closed circulation pipeline, the branch pipes 3 are vertically connected with the header pipe 2 in space, the plurality of groups of test mechanisms are arranged in a vertically and internally and externally staggered mode, the height of each test pipe is higher than that of the solution tank, the height of each test pipe is 1.2-2 m, the test pipes 5 of each group are arranged in parallel, the bottoms of the two solution tanks 1 are provided with emptying valves, the solution tanks 1 are provided with liquid level meters 11, the bottom of all solution tanks all is equipped with the blowoff valve, be equipped with heating rod and temperature probe in the solution tank, be equipped with the level gauge on the solution tank, the level gauge that is located the solution tank in the outside is outwards, the level gauge that is located the solution tank of inboard is inwards, convenient monitoring, be equipped with heating rod and temperature probe in the solution tank 1, be equipped with manual valve on the bleeder 3, manometer and flowmeter, manual valve, the operation face of manometer and flowmeter is outwards, it includes base support 6 to prevent amassing bottom seat, flange 7 and grid plate 8, the top of base support 6 is located to flange 7, the top of flange 7 is located to grid plate 8, the lower surface of flange 7 is equipped with drain valve 71, flange 7 and grid plate 8 are located bleeder 3 and test tube 5 under, pump 4 passes through bolt fixed mounting on base support 6, house steward 2 passes through flange joint with pump 4.

Claims

1. The utility model provides a pipeline anti-scaling performance detection device, a serial communication port, include multiunit accredited testing organization and prevent ponding bottom seat, multiunit accredited testing organization locates on preventing the ponding base, every group accredited testing organization includes solution tank (1), house steward (2), lateral pipe (3) and pump (4), connect solution tank (1) and pump (4) on house steward (2), lateral pipe (3) of the both ends difference horizontal connection both sides of test tube (5), many test tubes (5) are connected through many lateral pipes (3) to every group accredited testing organization, all lateral pipes (3) of both sides converge and connect house steward (2) and constitute closed circulation pipeline, lateral pipe (3) and house steward (2) space vertical connection, multiunit accredited testing organization sets up with the mode of staggering from top to bottom.

2. The anti-scaling performance detection device for the pipeline as claimed in claim 1, wherein the test tube (5) is connected with the branch tube (3) through a flange.

3. The anti-scaling performance detection device for pipeline as claimed in claim 2, wherein the main pipe (2) is parallel to the anti-ponding base, and the branch pipe (3) is perpendicular to the anti-ponding base space.

4. The device for detecting the anti-scaling performance of the pipeline according to claim 3, wherein the anti-scaling base comprises a base support (6), a receiving disc (7) and a grid plate (8), the receiving disc (7) is arranged above the base support (6), the grid plate (8) is arranged above the receiving disc (7), and a drain valve (71) is arranged on the lower surface of the receiving disc (7).

5. The anti-scaling performance detection device for the pipeline as claimed in claim 4, wherein the connection disc (7) and the grid plate (8) are positioned right below the branch pipe (3) and the test pipe (5).

6. The anti-scaling performance detection device for the pipeline as claimed in claim 4, wherein the pump (4) is fixedly installed on the base bracket (6) through bolts.

7. The pipeline anti-scaling performance detection device as claimed in claim 1, wherein the bottom of all solution tanks (1) is provided with an emptying valve, a heating rod and a temperature measuring probe are arranged in each solution tank (1), each solution tank (1) is provided with a liquid level meter (11), the liquid level meter (11) of the solution tank (1) positioned on the outer side faces outwards, the liquid level meter (11) of the solution tank (1) positioned on the inner side faces inwards, the height of the test tube (5) is higher than that of the solution tank (1), and the height of the test tube (5) is 1.2-2 m.

8. A pipeline anti-scaling performance detection device as claimed in claim 3, characterized in that the branch pipe (3) is provided with a manual valve, a pressure gauge and a flow meter, the manual valve, the pressure gauge and the flow meter of the branch pipe (3) located at the inner side are facing inwards, and the manual valve, the pressure gauge and the flow meter of the branch pipe (3) located at the outer side are facing outwards.