Automatic early warning purging system

Abstract

The utility model relates to the technical field of cleaning equipment, in particular to an automatic early warning purging system which comprises a feeding port pool wall (1). An air bag beam (2) is arranged on one side of the feeding port pool wall (1); the feeding port pool wall (1) and the air bag beam (2) are respectively provided with a purging air pipe structure; a laser detection assembly is arranged on the feeding port pool wall (1); the laser detection assembly is connected with a control assembly and an alarm assembly; the control assembly is connected with the purging air pipe structure; dust / leaked materials are accumulated on the pool wall of the feeding port; the laser detection assembly sends signals to the control assembly and the alarm assembly so as to control the alarm assembly to give an alarm, and after a period of time is delayed, the control assembly controls the purging air pipe structure to purge the feeding port pool wall and the top of the air bag beam.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of cleaning equipment, specifically, the utility model relates to an automatic early warning blowing system. BACKGROUND

[0002] The current glass kiln feeding port waste ash and leakage are manually cleaned by personnel regularly, the working environment is poor, the personnel workload is huge, and manual cleaning also has the problems of not clean and not timely, if not cleaned in time for a long time, the waste ash and leakage will be burned and fused to adhere to the top surface of the pool wall, causing hidden dangers to the safe operation of the feeding machine, and it is extremely possible that the feeding machine blanket is scraped to the top of the pool wall, resulting in a huge risk of breaking the feeding port pool wall.

[0003] The applicant found through retrieval that the Chinese patent document with publication number CN216837619U disclosed a glass kiln feeding port decoking device on June 28, 2022, which specifically relates to the field of glass kiln equipment, and it includes a base, a cooling device, a heating device, and a feeding port brick, the cooling device includes an air cooling device and a water cooling device, the air cooling device is arranged at the bottom of the base, and the water cooling device is arranged at one end on the upper side of the air cooling device; the heating device is installed at the other end on the upper side of the air cooling device, the feeding port brick is installed on the upper side of the heating device, and a feeding groove is arranged on the feeding port brick; this device cannot solve the above technical problems.

[0004] Therefore, in order to improve or solve at least one of the above problems, an automatic early warning blowing system capable of automatically cleaning the glass kiln feeding port in time is needed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an automatic early warning blowing system capable of automatically cleaning the glass kiln feeding port in time.

[0006] In order to solve the above technical problems, the utility model adopts the technical scheme of an automatic early warning blowing system, which includes a feeding port pool wall; one side of the feeding port pool wall is provided with a wind package beam; blowing gas pipe structures are arranged on the feeding port pool wall and the wind package beam; a laser detection assembly is arranged on the feeding port pool wall; the laser detection assembly is connected with a control assembly and an alarm assembly; the control assembly is connected with the blowing gas pipe structure.

[0007] The blowing gas pipe structure includes a first gas pipe and a second gas pipe; the first gas pipe is arranged at the top of the feeding port pool wall; the second gas pipe is arranged at the top of the wind package beam; the first gas pipe and the second gas pipe are both connected with a main pipe; an electromagnetic valve is arranged on the main pipe; the electromagnetic valve is connected with the control assembly.

[0008] The laser detection assembly comprises a laser emitter and a laser receiver; the laser emitter and the laser receiver are arranged on the top of the feeding port pool wall; and the laser emitter and the laser receiver are arranged on the two sides of the feeding port pool wall respectively.

[0009] The control assembly comprises a time relay; the time relay is connected with the electromagnetic valve and the laser receiver respectively.

[0010] The alarm assembly comprises a pre-warning alarm lamp; the pre-warning alarm lamp is connected with the laser receiver.

[0011] The first air pipe and the second air pipe are connected with nozzles.

[0012] The nozzles are flat nozzles; and the electromagnetic valve is a two-position two-way electromagnetic valve.

[0013] The beneficial effects of the application are as follows:

[0014] The application is provided with a blowing air pipe structure on the feeding port pool wall and the wind package beam; when dust / leaked material accumulates on the feeding port pool wall, the laser detection assembly sends a signal to the control assembly and the alarm assembly, so that the alarm assembly alarms, and after a delay, the control assembly controls the blowing air pipe structure to blow the top of the feeding port pool wall and the wind package beam; the application can effectively reduce the labor intensity of employees in harsh environments, and also reduce the caking caused by the failure to clean waste ash and leaked material in time due to personnel negligence, increase the stability of the melting process, and ensure the safety of the kiln production. BRIEF DESCRIPTION OF DRAWINGS

[0015] The specific embodiments of the application will be further described in detail below with reference to the accompanying drawings, in which:

[0016] Figure 1 FIG. 1 is a structural schematic view of the automatic pre-warning blowing system.

[0017] The marks in the above figures are as follows:

[0018] The marks in the figures are as follows:

[0019] 1, feeding port pool wall,

[0020] 2, wind package beam,

[0021] 3, first air pipe,

[0022] 4, second air pipe,

[0023] 5, main pipe,

[0024] 6, electromagnetic valve,

[0025] 7, laser emitter, 701, laser receiver,

[0026] 8. Time relay,

[0027] 9. Early warning light. DETAILED DESCRIPTION

[0028] The specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings, and the purpose is to help the technical personnel in the field to have a more complete, accurate and in-depth understanding of the inventive concept and technical scheme of the present application, and to help them to implement it.

[0029] Figure 1 The automatic early warning blowing system shown comprises a feeding port pool wall 1; a wind package beam 2 is arranged on one side of the feeding port pool wall 1; blowing gas pipe structures are arranged on the feeding port pool wall 1 and the wind package beam 2; a laser detection assembly is arranged on the feeding port pool wall 1; the laser detection assembly is connected with a control assembly and an alarm assembly; the control assembly is connected with the blowing gas pipe structures.

[0030] The present application is provided with blowing gas pipe structures on the feeding port pool wall 1 and the wind package beam 2; when dust / leakage accumulates on the feeding port pool wall 1, the laser detection assembly sends a signal to the control assembly and the alarm assembly, so that the alarm assembly alarms, and after a delay period, the control assembly controls the blowing gas pipe structures to blow the top of the feeding port pool wall 1 and the wind package beam 2; the present application can effectively reduce the labor intensity of employees in harsh environments, and also reduce the caking caused by the failure to clean waste ash and leakage in time due to personnel negligence, increase the stability of the melting process, and ensure the safety of the kiln production.

[0031] The blowing gas pipe structure comprises a first gas pipe 3 and a second gas pipe 4; the first gas pipe 3 is arranged at the top of the feeding port pool wall 1; the second gas pipe 4 is arranged at the top of the wind package beam 2; the first gas pipe 3 and the second gas pipe 4 are both connected with a main pipe 5; an electromagnetic valve 6 is arranged on the main pipe 5; the electromagnetic valve 6 is connected with the control assembly.

[0032] The gas outlet end of the first gas pipe 3 is arranged at the top of the feeding port pool wall 1; the gas outlet end of the second gas pipe 4 is arranged at the top of the wind package beam 2; a plurality of first gas pipes 3 are arranged on the feeding port pool wall 1; a plurality of second gas pipes 4 are arranged on the wind package beam 2; the number of the first gas pipes 3 and the second gas pipes 4 is determined according to the kiln width and the width of the feeding machine; the electromagnetic valve 6 has a two-position two-way function, and has a certain temperature resistance (the working temperature is about 70°C); the electromagnetic valve 6 can control the on-off of the main pipe 5, so as to control the start-stop of the blowing operation of the first gas pipe 3 and the second gas pipe 4.

[0033] The laser detection assembly comprises a laser emitter 7 and a laser receiver 701; the laser emitter 7 and the laser receiver 701 are both arranged at the top of the feeding port pool wall 1; and the laser emitter 7 and the laser receiver 701 are respectively arranged on both sides of the feeding port pool wall 1.

[0034] The laser transmitter 7 and the laser receiver 701 are respectively arranged at the top of the two sides of the feeding port pool wall 1; the laser transmitter 7 and the laser receiver 701 are in a corresponding position and can be flexibly adjusted in the vertical direction by a guide rail or a fixed support to set a reasonable dust falling / leakage height; when the top of the feeding port pool wall 1 does not have dust falling / leakage, the laser receiver 701 can receive the laser signal of the laser transmitter 7; when the top of the feeding port pool wall 1 has dust falling / leakage, the laser signal is blocked, so that the laser receiver 701 cannot receive the signal; the laser receiver 701 sends a control signal to the control assembly and the early warning alarm lamp 9; the early warning alarm lamp 9 is turned on to alarm; after a delay for a period of time, the electromagnetic valve 6 is opened to start the blowing work.

[0035] The control assembly comprises a time relay 8; the time relay 8 is connected with the electromagnetic valve 6 and the laser receiver 701 respectively.

[0036] The controller can be a time relay 8; the time relay 8 is provided with an input interface circuit, which can be connected with the output signal of the laser receiver 701; the input interface circuit can be compatible with the output signals of different types of sensors, such as digital signals or analog signals; the time relay 8 is provided with a timing module and a reset mechanism, which can realize timing and cycle switching; the time relay 8 has the functions of adjusting the time interval and the duration interval, so as to control the time and frequency of the blowing of the first air pipe 3 and the second air pipe 4; in this embodiment, the blowing time of the time relay 8 is set to 20 seconds, and the blowing is performed once every 1 hour.

[0037] The alarm assembly comprises an early warning alarm lamp 9; the early warning alarm lamp 9 is connected with the laser receiver 701.

[0038] The early warning alarm lamp 9 is provided with a control module; the control module can be a single-chip microcomputer control board; the single-chip microcomputer control board receives the control signal sent by the laser receiver 701, so as to flexibly control the on-off of the early warning alarm lamp 9; the early warning alarm lamp 9 is installed at a position which is easy to observe and conspicuous.

[0039] The first air pipe 3 and the second air pipe 4 are both connected with a nozzle.

[0040] The nozzle is a flat nozzle, the distance between two adjacent nozzles is 125 mm, the included angle between the nozzle and the horizontal plane is negative 30 degrees, the horizontal blowing range of the nozzle is 120 degrees, the vertical distance between the nozzle and the top surface of the feeding port pool wall 1 and the top surface of the wind bag beam 2 is 30 mm, the specific number of nozzles to be installed is determined according to the width of the feeding machine and the kiln width, and the specific angle and height of the nozzle are determined according to the lowest height of the bottom of the feeding machine from the top surface of the pool wall.

[0041] The nozzle is a flat nozzle; the electromagnetic valve 6 is a two-position two-way electromagnetic valve.

[0042] The pressure in the main pipe 5 is greater than 5 kg, and ordinary compressed air can be used.

[0043] The specific working process of the utility model is as follows:

[0044] The laser signal transmitter 7 and the laser signal receiver 701 are used to automatically judge whether dust / leakage accumulates on the top of the pool wall 1 of the feeding port, if the laser signal receiver 701 does not receive the signal, the early warning alarm lamp 9 will give an early warning; after the time relay 8 gives a certain safety time, the electromagnetic valve 6 is opened to blow, until the laser signal receiver 701 receives the signal, the blowing is stopped.

[0045] The utility model is described above in conjunction with the drawings. Obviously, the specific implementation of the utility model is not limited by the above method. As long as various non-essential improvements are made by using the method concept and technical scheme of the utility model; or without improvement, the above concept and technical scheme of the utility model are directly applied to other occasions, which are within the protection scope of the utility model.

Claims

1. An automatic early warning purging system, characterized in that: It includes a feeding port pool wall (1); a wind-shelter beam (2) is provided on one side of the feeding port pool wall (1); both the feeding port pool wall (1) and the wind-shelter beam (2) are provided with a purging air pipe structure; a laser detection component is provided on the feeding port pool wall (1); the laser detection component is connected to a control component and an alarm component; the control component is connected to the purging air pipe structure.

2. An automatic early warning purging system according to claim 1, characterized in that: The purging air pipe structure includes a first air pipe (3) and a second air pipe (4); the first air pipe (3) is located at the top of the feeding port pool wall (1); the second air pipe (4) is located at the top of the air jacket beam (2); both the first air pipe (3) and the second air pipe (4) are connected to a main pipe (5); the main pipe (5) is equipped with a solenoid valve (6); the solenoid valve (6) is connected to the control component.

3. An automatic early warning purging system according to claim 2, characterized in that: The laser detection assembly includes a laser emitter (7) and a laser receiver (701); the laser emitter (7) and the laser receiver (701) are both located on the top of the feed inlet pool wall (1); and the laser emitter (7) and the laser receiver (701) are respectively located on both sides of the feed inlet pool wall (1).

4. An automatic early warning purging system according to claim 3, characterized in that: The control component includes a time relay (8); the time relay (8) is connected to the solenoid valve (6) and the laser receiver (701) respectively.

5. An automatic early warning purging system according to any one of claims 3-4, characterized in that: The alarm component includes a warning alarm light (9); the warning alarm light (9) is connected to the laser receiver (701).

6. An automatic early warning purging system according to claim 5, characterized in that: Both the first air pipe (3) and the second air pipe (4) are connected to nozzles.

7. An automatic early warning purging system according to claim 6, characterized in that: The nozzle is a flat nozzle; the solenoid valve (6) is a two-position two-way solenoid valve.

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