CN216937359U

CN216937359U - Automatic cleaning device for continuous vacuum sugar boiling tank hammeter

Info

Publication number: CN216937359U
Application number: CN202220798368.7U
Authority: CN
Inventors: 张凯; 吉同旺; 马振锋
Original assignee: Shanghai Fives Automation & Processing Equipment Co ltd
Current assignee: Shanghai Fives Automation & Processing Equipment Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-07-12
Anticipated expiration: 2032-04-08

Abstract

An automatic cleaning device for a continuous vacuum sugar boiling tank briemeter comprises a water spray pipe, wherein the water spray pipe is arranged above the briemeter, and the water spray pipe and the briemeter are both fixedly connected with a mounting flange; the water outlet of the water spray pipe is right opposite to the probe end of the sensor of the hammeter; the water inlet of the water spraying pipe is connected with one end of a first pipeline, the other end of the first pipeline is connected with one end of a second pipeline, the other end of the second pipeline is connected with a main pipeline, a water inlet pipe is fixedly communicated with the main pipeline, a check valve is installed on the first pipeline, a cleaning water valve is installed on the second pipeline, a water outlet is formed in the main pipeline, and a water discharging valve is installed at the water outlet. The utility model overcomes the defects of the prior art, and the water spray pipe is used for washing the probe end of the sensor of the hammerhead, thereby achieving the purpose of quickly cleaning the sugar stains on the surface of the hammerhead; and the hammerhead is not required to be detached from the sugar boiling tank, so that the probe is prevented from touching foreign matters to cause damage, and the working strength and cost of workers are reduced.

Description

Automatic cleaning device for continuous vacuum sugar boiling tank hammeter

Technical Field

The utility model relates to the field of physics, in particular to a sugar concentration detection technology, and specifically relates to an automatic cleaning device for a continuous vacuum sugar boiling tank hammeter.

Background

A brix meter is a device for detecting the sugar concentration in a grid chamber during the sugar boiling process. In the boiling process, if the measured data is inaccurate, the subsequent process is affected to different degrees. However, due to the special environment with high sugar content in the tank, sugar stains can be attached to the surface of the brix meter at any time, and if the brix meter cannot be cleaned in time, the deviation of a measuring result can be caused, so that the control of technological parameters is inaccurate, and the quality of a final product is influenced. For this situation, the operator is required to periodically clean the plumb bob probe.

In the cleaning process, operating personnel need tear down the hammerhead from the sugar boiling tank, because for vacuum environment in the sugar boiling tank, inside and outside pressure differential can lead to strong air convection and then produce great noise. If the operating personnel can not operate fast, plug up the breach on the jar body, can lead to more air admission jar body, the system need just can resume normal through the adjustment of a period of time, causes the waste of the energy. Therefore, in an unfamiliar situation, 2 persons are needed to cooperate to quickly block the gap of the hammerhead, which undoubtedly causes waste of manpower. In the process of cleaning the probe, because the probe is heavier and has a certain length, operating personnel easily touch the probe with the foreign matter, cause the probe to damage, cause the measured data inaccurate.

And typically 1 hammeter requires about 5 minutes to clean, a set of continuous retort devices has 12 cells. Because continuous cleaning cannot be carried out (pressure can be caused to the system, and the production effect is influenced); it usually takes more than 2 hours to perform the cleaning operation, which increases the working pressure of the operator undoubtedly.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an automatic cleaning device for a continuous vacuum sugar boiling tank briometers, which overcomes the defects of the prior art, and carries out washing operation on the probe end of a sensor of the briometers through a water spray pipe, thereby achieving the purpose of quickly cleaning the sugar stains on the surfaces of the briometers; need not pull down the brix meter from boiling sugar jar to avoided the probe to touch the foreign matter, caused the damage, and reduced workman working strength, reduced enterprise's energy consumption and personnel selection cost.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

an automatic cleaning device for a continuous vacuum sugar boiling tank briometers comprises a water spraying pipe, wherein the water spraying pipe is arranged above the briometers, and both the water spraying pipe and the briometers penetrate through and are fixedly connected with a mounting flange; the water outlet of the water spray pipe is right opposite to the probe end of the sensor of the hammermill;

the water inlet of spray pipe connects the one end of first pipeline, the one end of second pipeline is connected to the other end of first pipeline, the other end and the main pipeline of second pipeline are connected, the last fixed intercommunication of main pipeline has the inlet tube, install the check valve on the first pipeline, install the washing water valve on the second pipeline, the water outlet has been seted up on the main pipeline, water outlet department installs the drain valve.

Preferably, a hand valve is mounted on the first pipeline.

Preferably, the water outlet of the water spray pipe and the hammermill form a 45-degree included angle.

Preferably, the spray pipes, the mounting flanges and the hammermieter are provided with 12 groups, each group of mounting flanges are respectively mounted on 12 grid chambers on the continuous boiling tank, the water inlet of each spray pipe is respectively connected with one end of a first pipeline, the other end of each three adjacent first pipelines is respectively connected with the same second pipeline, and each second pipeline is respectively connected on a main pipeline.

Preferably, the washing water valve further comprises a PLC, and a signal output end of the PLC is respectively connected with the washing water valve and the drain valve through a control circuit.

Preferably, the water spray pipe is made of galvanized steel pipe.

The utility model provides an automatic cleaning device for a continuous vacuum sugar boiling tank hammermieter. The method has the following beneficial effects: by closing the drain valve and opening the cleaning water valve, hot water enters the second pipeline and the first pipeline through the main pipeline and then washes the probe end of the sensor of the hammerhead through the water spray pipe, so that the aim of quickly cleaning the surface sugar stains of the hammerhead is fulfilled; need not pull down the brix meter from boiling sugar jar to avoided the probe to touch the foreign matter, caused the damage, and reduced workman working strength, reduced enterprise's energy consumption and personnel selection cost, the purpose of extension probe life-span. And through setting up the check valve to prevent to boil in the sugar jar raw materials adverse current to the pipeline in, cause jar internal pressure unstability subsequently.

Drawings

In order to more clearly illustrate the present invention or the prior art solutions, the drawings that are needed in the description of the prior art will be briefly described below.

FIG. 1 is a schematic view of a piping connection structure according to the present invention;

FIG. 2 is a schematic view of the installation structure of the water spraying pipe and the hammermill of the present invention;

the reference numbers in the figures illustrate:

1. a water spray pipe; 2. installing a flange; 3. a hammeter; 4. a first pipeline; 5. a second pipeline; 6. a main pipeline; 7. a water inlet pipe; 8. a check valve; 9. cleaning a water valve; 10. a water outlet; 11. a drain valve; 12. a hand valve; 13. a PLC controller.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings.

In the first embodiment, as shown in fig. 1 to 2, an automatic cleaning device for a continuous vacuum sugar boiling tank hammermill comprises a water spraying pipe 1, wherein the water spraying pipe 1 is arranged above a hammermill 3, and both the water spraying pipe 1 and the hammermill 3 penetrate through a mounting flange 2 and are fixedly connected with the mounting flange 2; the water outlet of the water spray pipe 1 is over against the probe end of the sensor of the hammermill 3;

the water inlet of spray pipe 1 is connected the one end of first pipeline 4, and the one end of second pipeline 5 is connected to the other end of first pipeline 4, and the other end of second pipeline 5 is connected with main pipeline 6, and fixed intercommunication has inlet tube 7 on the main pipeline 6, installs check valve 8 on the first pipeline 4, installs washing water valve 9 on the second pipeline 5, has seted up outlet 10 on the main pipeline 6, and outlet 10 department installs drain valve 11.

The working principle is as follows:

when the cleaning operation is started, the drain valve 11 is opened, the cleaning water valve 9 is closed, hot water is filled into the main pipeline 6 through the water inlet pipe 7, cold water in the main pipeline 6 is discharged from the water outlet 10, then the drain valve 11 is closed, the cleaning water valve 9 is opened, the hot water enters the second pipeline 5 and the first pipeline 4 through the main pipeline 6, and then the water spray pipe 1 is used for washing the probe end of the sensor of the hammeter 3, so that the purpose of quickly cleaning the sugar stains on the surface of the hammeter is achieved; need not pull down the brix meter from boiling sugar jar to avoided the probe to touch the foreign matter, caused the damage, and reduced workman working strength, reduced enterprise's energy consumption and personnel selection cost, the purpose of extension probe life-span. In this embodiment, the check valve 8 is provided to prevent the raw material in the sugar boiling tank from flowing back into the pipeline, which in turn causes the pressure in the tank to be unstable.

In the second embodiment, as a further preferable mode of the first embodiment, a hand valve 12 is mounted on the first pipe 4. Before the cleaning operation, the hand valve 12 on the first pipeline 4 can be opened, and after the cleaning operation is completed, the hand valve 12 can be closed, so as to realize the further protection effect on the pipeline, and prevent the check valve 8 from being failed, and the raw materials in the sugar boiling tank can be prevented from flowing back to the pipeline.

In a third embodiment, as a further preferable scheme of the first embodiment, an included angle of 45 degrees is formed between the water outlet of the water spraying pipe 1 and the hammermill 3. The water outlet of the water spraying pipe 1 is set to be at an angle of 45 degrees, so that the best washing effect on the probe end of the sensor of the hammermill 3 can be realized.

In a fourth embodiment, as a further preferable scheme of the first embodiment, 12 groups of the water spraying pipes 1, the mounting flanges 2 and the hammeter 3 are provided, each group of the mounting flanges 2 is respectively mounted on 12 cells on the continuous boiling tank, a water inlet of each water spraying pipe 1 is respectively connected with one end of each first pipeline 4, the other ends of every three adjacent first pipelines 4 are respectively connected with the same second pipeline 5, and each second pipeline 5 is respectively connected with the main pipeline 6. Thereby each grid chamber on the continuous boiling pot respectively corresponds to one water spraying pipe 1, one hammerhead 3 and one first pipeline 4, and then the effect of preventing backflow to each grid chamber is respectively realized through each check valve 8. And the other ends of every three adjacent first pipelines 4 are connected with the same second pipeline 5, so that when the cleaning operation is performed, the flushing operation of each hammermill 3 in 12 chambers can be completed only by opening 4 cleaning water valves 9.

In a fifth embodiment, as a further preferable scheme of the first embodiment, the washing machine further includes a PLC controller 13, and signal output ends of the PLC controller 13 are respectively connected to the check valve 8, the washing water valve 9, and the drain valve 11 through a control circuit. By arranging the PLC 13, when cleaning operation is performed, an operator only needs to perform opening or closing operation on the cleaning water valve 9 and the drain valve 11 on an operation panel of the PLC 13, so that the cleaning operation on the probe end of the hammerhead 3 can be realized, and the system cannot be influenced; thereby not only reducing the working strength of workers, but also reducing the energy consumption of factories.

In a sixth embodiment, as a further preferable mode of the first embodiment, the shower pipe 1 is made of a galvanized steel pipe. The surface of the water jet is smooth, and a deburring process is adopted, so that water flow can be ejected more smoothly.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a continuous vacuum sugar boiling tank briometers self-cleaning device which characterized in that: the water spraying device comprises a water spraying pipe (1), wherein the water spraying pipe (1) is arranged above a hammerhead (3), and the water spraying pipe (1) and the hammerhead (3) both penetrate through an installation flange (2) and are fixedly connected with the installation flange (2); the water outlet of the water spray pipe (1) is right opposite to the probe end of the sensor of the hammeter (3);

the water inlet of spray pipe (1) connects the one end of first pipeline (4), the one end of second pipeline (5) is connected to the other end of first pipeline (4), the other end of second pipeline (5) is connected with main pipeline (6), it has inlet tube (7) to go up fixed intercommunication in main pipeline (6), install check valve (8) on first pipeline (4), install washing water valve (9) on second pipeline (5), outlet (10) have been seted up on main pipeline (6), outlet (10) department installs drain valve (11).

2. The automatic cleaning device for the continuous vacuum sugar boiling pot hammermill of claim 1, wherein: and a hand valve (12) is arranged on the first pipeline (4).

3. The automatic cleaning device for the continuous vacuum sugar boiling pot hammermill of claim 1, wherein: the water outlet of the water spraying pipe (1) and the hammerhead (3) are designed to form a 45-degree included angle.

4. The automatic cleaning device for the continuous vacuum sugar boiling pot hammermill of claim 1, wherein: the utility model discloses a cooking pot, including water spray pipe (1), mounting flange (2) and brix meter (3), every group mounting flange (2) are installed on 12 check rooms on the jar of cooking separately, and the one end of connecting first pipeline (4) respectively is equallyd divide to the water inlet of every water spray pipe (1), and the other end of every three adjacent first pipeline (4) all is connected with same second pipeline (5), and every second pipeline (5) all connects on total pipeline (6) separately.

5. The automatic cleaning device for the continuous vacuum sugar boiling pot hammermill of claim 1, wherein: the washing machine is characterized by further comprising a PLC (programmable logic controller) (13), wherein the signal output end of the PLC (13) is respectively connected with the washing water valve (9) and the drain valve (11) through a control circuit.

6. The automatic cleaning device for the continuous vacuum sugar boiling pot hammermill of claim 1, wherein: the spray pipe (1) is made of galvanized steel pipes.