CN216152669U

CN216152669U - Gas distribution device for still kettle

Info

Publication number: CN216152669U
Application number: CN202121647166.4U
Authority: CN
Inventors: 陈明明; 贺文利; 兰方伟
Original assignee: Hainan Xinhongda Building Material Co ltd
Current assignee: Hainan Xinhongda Building Material Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2022-04-01
Anticipated expiration: 2031-07-20

Abstract

The utility model discloses a gas distribution device for an autoclave, which comprises the autoclave, wherein a gas distribution pipeline is arranged on the autoclave, a plurality of gas inlet pipes are arranged on the autoclave, first check valves are arranged on the gas inlet pipes, a detection mechanism for detecting the temperature and the air pressure in the autoclave is arranged on the autoclave, a plurality of sac bodies which are arranged in an array and can resist high temperature are arranged on the inner wall of the autoclave, a water supply mechanism is arranged on the autoclave, a plurality of outer discharge pipes are also arranged on the autoclave, second check valves are arranged on the outer discharge pipes, the outer discharge pipes and the sac bodies are arranged in a staggered mode, the gas inlet pipes are communicated with the sac bodies, a water tank communicated with the sac bodies is arranged at the other end of the gas inlet pipes, a gas outlet pipe communicated with the water tank is arranged on the water tank, the gas outlet pipe is communicated with the autoclave, a switch valve and a negative pressure pump are arranged on the gas outlet pipe, the device can rapidly clean waste gas and waste residue, and realize accurate gas distribution at the same time, and waste heat recovery can be realized, and energy waste is reduced.

Description

Gas distribution device for still kettle

Technical Field

The utility model relates to an autoclave device, in particular to a gas distribution device for an autoclave.

Background

Still press the cauldron when using, because the dust can appear great at the pressure in-process in the lime-sand brick and the aerated concrete block that hold, it can't carry out quick cleanness after evaporating the pressure at every turn simultaneously, lead to waste gas and waste residue in disorder to arrange, the waste heat can not be retrieved simultaneously, very big waste the energy, in addition because current evaporate pressure equipment needs the manual work to distribute the gas, consequently need artifical repetitious operation just can make to evaporate the temperature and the atmospheric pressure of pressing the cauldron and reach the requirement, the troublesome poeration, it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Aiming at the existing problems, the utility model aims to solve the technical problems of quickly cleaning waste gas and waste residue, simultaneously realizing accurate gas distribution, realizing waste heat recovery and reducing energy waste.

The utility model provides a gas distribution device for an autoclave, which comprises the autoclave, wherein a gas distribution pipeline is arranged on the autoclave, a plurality of gas inlet pipes are arranged on the autoclave, a first check valve is arranged on the gas inlet pipes, a detection mechanism for detecting the temperature and the gas pressure in the autoclave is arranged on the autoclave, a plurality of arranged and high-temperature-resistant utricles are arranged on the inner wall of the autoclave, a water supply mechanism is arranged on the autoclave, a plurality of outer discharge pipes are also arranged on the autoclave, second check valves are arranged on the outer discharge pipes, the outer discharge pipes and the utricles are arranged in a staggered manner, the gas inlet pipes are communicated with the utricles, a water tank communicated with the gas inlet pipes is arranged at the other end of the gas inlet pipes, a gas outlet pipe communicated with the water tank is arranged on the water tank, the gas outlet pipe is communicated with the autoclave, and a switch valve and a negative pressure pump are arranged on the gas outlet pipe, the detection mechanism and the negative pressure pump are electrically connected with an external power supply.

Preferably, the detection mechanism comprises a temperature sensor, an air pressure sensor and a processor, the temperature sensor and the air pressure sensor are both arranged in the still kettle, the temperature sensor and the air pressure sensor are both electrically connected with an external power supply, the processor is arranged on the outer wall of the still kettle, and the temperature sensor and the air pressure sensor are both in signal connection with the processor through signals.

Preferably, the water tank is provided with an external pipe, and the other end of the external pipe is provided with a heat exchanger connected with the external pipe.

Preferably, the water supply mechanism comprises a water inlet pipe, the water inlet pipe is communicated with the still kettle, a third check valve is arranged on the water inlet pipe, and the water inlet pipe is used for communicating with an external water source.

Preferably, the inner wall of the still kettle is provided with a water distribution pipe, the water distribution pipe penetrates through the bag body and is communicated with the water inlet pipe, and the surface of the water distribution pipe is provided with a plurality of nozzles which are positioned between different bag bodies.

Preferably, the system further comprises a computer, the processor is in signal connection with the computer, and the computer is electrically connected with an external power supply.

The utility model has the beneficial effects that:

the utility model relates to a gas distribution device for an autoclave, which is characterized in that after the autoclave is finished, the switching valve is opened by the pumping action of a negative pressure pump, gas in the autoclave is pumped out and passes through a water tank, after waste gas with a large amount of heat passes through the water tank, a large amount of heat and ash residues in the waste gas can be remained in a water source of the water tank, meanwhile, the processed gas is guided into a bag body in the autoclave by a gas inlet pipe, so that the bag body is inflated and expanded, then the autoclave is filled with water by a water supply mechanism, so that dust attached to the inner wall of the autoclave can be flushed away, and the water filled in the autoclave flows downwards along the bag body after the bag body is expanded, and further the water can flow out along outer calandria pipe between adjacent bag bodies, therefore, water can be effectively prevented from being accumulated in the still kettle, and then the water and dust can be quickly discharged together, the influence of excessive dust in the still kettle on the normal work of the still kettle is effectively avoided, in addition, the outflow of water in the water tank can be avoided through the effect of the first check valve, and the real-time monitoring can be carried out in the normal use of the still kettle through the effect of the detection mechanism, so that the accurate gas distribution is convenient to realize, the operation efficiency is improved, the heat recovery can be realized through the water in the water tank, and the recovered heat energy can be conveniently used subsequently.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a partially sectioned overall structure diagram of a gas distribution device for a still kettle according to the present invention.

In the figure, 1 is a still kettle, 2 is a gas distribution pipeline, 3 is a gas inlet pipe, 4 is a first check valve, 5 is a bag body, 6 is a computer, 7 is an external discharge pipe, 8 is a second check valve, 9 is a water tank, 10 is a gas outlet pipe, 11 is a switch valve, 12 is a negative pressure pump, 13 is a temperature sensor, 14 is an air pressure sensor, 15 is a processor, 16 is an external connection pipe, 17 is a heat exchanger, 18 is a water inlet pipe, 19 is a third check valve, 20 is a water distribution pipe, and 21 is a nozzle.

Detailed Description

In order to better understand the technical content of the utility model, specific embodiments are provided below, and the utility model is further described with reference to the accompanying drawings.

Referring to fig. 1, the utility model provides a gas distribution device for an autoclave, comprising an autoclave 1, wherein a gas distribution pipeline 2 is arranged on the autoclave 1, a plurality of gas inlet pipes 3 are arranged on the autoclave 1, a first check valve 4 is arranged on the gas inlet pipes 3, a detection mechanism for detecting the temperature and the gas pressure in the autoclave 1 is arranged on the autoclave 1, a plurality of bag bodies 5 which are arranged in an array and can resist high temperature are arranged on the inner wall of the autoclave 1, a water supply mechanism is arranged on the autoclave 1, a plurality of outer discharge pipes 7 are also arranged on the autoclave 1, a second check valve 8 is arranged on the outer discharge pipe 7, the outer discharge pipes 7 and the bag bodies 5 are arranged in a staggered manner, the gas inlet pipes 3 are communicated with the bag bodies 5, a water tank 9 communicated with the gas inlet pipes 3 is arranged at the other end, and a gas outlet pipe 10 communicated with the water tank 9 is arranged on the water tank 9, the air outlet pipe 10 is communicated with the autoclave 1, the air outlet pipe 10 is provided with a switch valve 11 and a negative pressure pump 12, the detection mechanism and the negative pressure pump 12 are electrically connected with an external power supply, after the autoclave operation is finished, the switch valve 11 is opened simultaneously through the pumping action of the negative pressure pump 12, the gas in the autoclave 1 is pumped out and passes through the water tank 9, after the waste gas with a large amount of heat passes through the water tank 9, a large amount of heat and ash residues in the waste gas can be reserved in the water source of the water tank 9, meanwhile, the air inlet pipe 3 guides the treated gas into the bag body 5 in the autoclave 1, so that the bag body 5 is inflated and expanded, then the water supply mechanism fills the autoclave 1, so that the dust attached to the inner wall of the autoclave 1 can be washed away, and the water in the autoclave 1 can flow downwards along the bag body 5 due to the inflation of the bag body 5, and water can flow out along the outer discharge pipe 7 between the adjacent bag bodies 5, so that the water can be effectively prevented from being accumulated in the still kettle 1, the water and dust can be quickly discharged together, the influence of excessive dust in the still kettle 1 on the normal work of the still kettle 1 can be effectively avoided, in addition, the water in the water tank 9 can be prevented from flowing out under the action of the first check valve 4, and the real-time monitoring can be carried out in the normal use of the still kettle 1 under the action of the detection mechanism, so that the accurate gas distribution is facilitated, the operation efficiency is improved, the heat recovery can be realized through the water in the water tank 9, and the recovered heat energy can be conveniently used subsequently.

Specifically, the detection mechanism comprises a temperature sensor 13, an air pressure sensor 14 and a processor 15, wherein the temperature sensor 13 and the air pressure sensor 14 are arranged in the still kettle 1, the temperature sensor 13 and the air pressure sensor 14 are electrically connected with an external power supply, the processor 15 is arranged on the outer wall of the still kettle 1, the temperature sensor 13 and the air pressure sensor 14 are in signal connection with the processor 15 through signals, the temperature and the air pressure in the still kettle 1 can be monitored in real time through the cooperation of the temperature sensor 13 and the air pressure sensor 14, collected data are transmitted to the processor 15, and then the data can be observed through a display (not shown), so that an operator can perform accurate air distribution conveniently.

Specifically, the water tank 9 is provided with an external pipe 16, the other end of the external pipe 16 is provided with a heat exchanger 17 connected with the external pipe, and the water absorbing heat energy in the water tank 9 can be guided out to the heat exchanger 17 through the action of the external pipe 16, so that the heat energy recovered in the heat exchanger 17 can be conveniently reused.

Specifically, the water supply mechanism includes inlet tube 18, inlet tube 18 with evaporate still 1 and be linked together, be equipped with third check valve 19 on the inlet tube 18, inlet tube 18 is used for communicateing external water source, through inlet tube 18 with the cooperation of third check valve 19, and then can be to evaporate the waste residue in evaporating still 1 and wash the discharge.

Specifically, a water distribution pipe 20 is arranged on the inner wall of the autoclave 1, the water distribution pipe 20 penetrates through the bag body 5, the water distribution pipe 20 is communicated with the water inlet pipe 18, a plurality of nozzles 21 are arranged on the surface of the water distribution pipe 20, the nozzles 21 are located between different bag bodies 5, and waste residues in the autoclave 1 can be effectively washed through the water spraying effect of the nozzles 21 on the water distribution pipe 20, so that the outer pipe 16 can be conveniently discharged.

Specifically, still include computer 22, treater 15 with computer 22 signal connection, computer 22 is connected with external power supply electricity, through computer 22's effect, can with the data that treater 15 was gathered are shown to be convenient for adjust the admission temperature and the pressure of admitting air of distribution pipeline 2 improve operating efficiency.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The gas distribution device for the still kettle is characterized by comprising the still kettle, wherein a gas distribution pipeline is arranged on the still kettle, a plurality of gas inlet pipes are arranged on the still kettle, first check valves are arranged on the gas inlet pipes, a detection mechanism for detecting the temperature and the gas pressure in the still kettle is arranged on the still kettle, a plurality of sac bodies which are arranged in an array manner and can resist high temperature are arranged on the inner wall of the still kettle, a water supply mechanism is arranged on the still kettle, a plurality of outer discharge pipes are also arranged on the still kettle, second check valves are arranged on the outer discharge pipes, the outer discharge pipes and the sac bodies are arranged in a staggered manner, the gas inlet pipes are communicated with the sac bodies, a water tank communicated with the gas inlet pipes is arranged at the other end of the gas inlet pipes, a gas outlet pipe communicated with the water tank is arranged on the water tank, the gas outlet pipe is communicated with the still kettle, and a switch valve and a negative pressure pump are arranged on the gas outlet pipe, the detection mechanism and the negative pressure pump are electrically connected with an external power supply.

2. The gas distribution device for the still kettle according to claim 1, wherein the detection mechanism comprises a temperature sensor, an air pressure sensor and a processor, the temperature sensor and the air pressure sensor are both arranged in the still kettle, the temperature sensor and the air pressure sensor are both electrically connected with an external power supply, the processor is arranged on the outer wall of the still kettle, and the temperature sensor and the air pressure sensor are both in signal connection with the processor through signals.

3. The air distribution device for the still kettle according to claim 1, wherein an external pipe is arranged on the water tank, and a heat exchanger connected with the external pipe is arranged at the other end of the external pipe.

4. The gas distribution device for the still kettle according to claim 1, wherein the water supply mechanism comprises a water inlet pipe, the water inlet pipe is communicated with the still kettle, a third check valve is arranged on the water inlet pipe, and the water inlet pipe is used for being communicated with an external water source.

5. The air distribution device for the autoclave according to claim 4, wherein the inner wall of the autoclave is provided with a water distribution pipe, the water distribution pipe passes through the bag body, the water distribution pipe is communicated with the water inlet pipe, the surface of the water distribution pipe is provided with a plurality of nozzles, and the nozzles are positioned between different bag bodies.

6. The gas distribution device for the still kettle according to claim 2, further comprising a computer, wherein the processor is in signal connection with the computer, and the computer is electrically connected with an external power supply.