CN210037347U - Active coke particle and regeneration gas separation pressure sampling device - Google Patents
Active coke particle and regeneration gas separation pressure sampling device Download PDFInfo
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- CN210037347U CN210037347U CN201920874166.4U CN201920874166U CN210037347U CN 210037347 U CN210037347 U CN 210037347U CN 201920874166 U CN201920874166 U CN 201920874166U CN 210037347 U CN210037347 U CN 210037347U
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Abstract
The utility model belongs to the automatic detection area of environmental protection especially relates to an active burnt granule and regeneration gas separation pressure sampling device, its characterized in that is including setting up the sample gas baffle-box on the gas-solid closing plate lateral wall that is used for sealed active burnt granule and regeneration gas, set up a set of gas-solid separation guide air guide plate of face department is connected with sample gas baffle-box at gas-solid closing plate lateral wall, the setting is in the joint of sample gas baffle-box upper portion end department, the sampling tube that is connected with this joint, the maintenance ash storage box of setting in sample gas baffle-box lower part, the maintenance lid of setting maintenance ash storage box opening part here, set up the dismouting rings of covering here. The utility model discloses under the condition that does not influence active burnt granule running state, can realize that the gas in the gas-solid mixed state causes pressure transmitter, accomplishes online real-time detection.
Description
Technical Field
The utility model belongs to the automatic detection area of environmental protection especially relates to an active burnt granule and regeneration gas separation pressure sampling device.
Background
With the improvement of industrial flue gas emission standards, a flue gas purification system for sintering production gradually becomes a necessary process, and at present, flue gas purification mainly comprises dry-method and wet-method desulfurization and denitrification processes. In particular, the active coke dry desulfurization and denitrification process has become the preferred scheme of the sintering flue gas purification method in the last two years. In the flue gas purification engineering of the active coke, after adsorption saturated active coke passes through a preheating and heating section in a regeneration tower, the regenerated gas is released in a square bin in the middle of the regeneration tower, and is pumped to an acid making area through a fan;
therefore, the measurement of the environmental pressure of the regenerated gas released by the active coke is particularly important, and the active coke particles and the regenerated gas are in a mixed state in the square bin in the middle of the regeneration tower, which cannot be completed or is not suitable by adopting a conventional pressure sampling device.
Disclosure of Invention
The utility model aims at providing a can realize pressure detection's active burnt granule and regeneration gas separation pressure sampling device under active burnt granule and regeneration gas mixing state.
The purpose of the utility model is realized by the following technical scheme:
the utility model discloses an active coke particle and regeneration gas separation pressure sampling device, which is characterized by comprising a sampling gas buffer box arranged on the side wall of a gas-solid sealing plate for sealing active coke particles and regeneration gas, a group of gas-solid separation guide gas guide plates arranged at the connecting surface of the side wall of the gas-solid sealing plate and the sampling gas buffer box, a joint arranged at the upper end of the sampling gas buffer box, a sampling pipe connected with the joint, an overhaul ash storage box arranged at the lower part of the sampling gas buffer box, an overhaul cover arranged at the opening of the overhaul ash storage box, and a disassembly and assembly lifting ring arranged on the overhaul cover,
the gas-solid separation material guide and air guide plate is fixed on the side wall of the sampling gas buffer box, and the gas-solid separation material guide and air guide plate is communicated with the inner space formed by the gas-solid sealing plate and the inner space of the sampling gas buffer box.
The gas-solid separation material guide and air entraining plate is obliquely arranged along the flowing direction of the active coke particles.
The joint with the sampling tube junction be equipped with the ball valve.
The sampling tube is connected with a pressure transmitter, and the pressure transmitter is arranged in the instrument protection box.
The utility model has the advantages that:
(1) the utility model discloses an active burnt granule separates pressure sampling device with regeneration gas under the condition that does not influence active burnt granule running state, can realize that the gas in the gas-solid mixed state leads to pressure transmitter, accomplishes online real-time detection;
(2) the pressure sampling device for separating the active coke particles from the regenerated gas has the function of reducing dust, reduces the probability of dust deposition and blockage of a sampling pipeline, and improves the reliability of measurement;
(3) the utility model discloses an active burnt granule and regeneration gas separation pressure sampling device has interim ash storage function, every half month to a month clearance once can, specifically should be decided according to the production operation condition.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged view of the portion I of fig. 1 according to the present invention.
Fig. 3 is a view of the utility model in the direction a of fig. 2.
Detailed Description
The following further describes the embodiments of the present invention with reference to the drawings.
As shown in figures 1-3, the utility model relates to an active coke particle and regeneration gas separation pressure sampling device, which is characterized in that the device comprises a sampling gas buffer box 9 arranged on the side wall of a gas-solid sealing plate 1 for sealing active coke particles 2 and regeneration gas 3, a group of gas-solid separation guide gas guide plates 8 arranged on the side wall of the gas-solid sealing plate 1 and the connecting surface of the sampling gas buffer box 9, a connector 13 arranged at the upper end of the sampling gas buffer box 9, a sampling tube 5 connected with the connector 13, an overhaul ash storage box 10 arranged at the lower part of the sampling gas buffer box 9, an overhaul cover 11 arranged at the opening of the overhaul ash storage box 10, and a dismounting ring 12 arranged on the overhaul cover 11,
the group of gas-solid separation material guide gas guide plates 8 are fixed on the side wall of the sampling gas buffer box 9, and the group of gas-solid separation material guide gas guide plates 8 are used for communicating the inner space formed by the gas-solid sealing plate 1 with the inner space of the sampling gas buffer box 9.
The gas-solid separation material guiding and gas guiding plate 8 is obliquely arranged along the flowing direction of the active coke particles 2.
A ball valve 4 is arranged at the joint of the joint 13 and the sampling tube 5.
The sampling tube 5 is connected with a pressure transmitter 7, and the pressure transmitter 7 is arranged in an instrument protection box 6.
The utility model discloses an active burnt granule separates pressure sampling device with regeneration gas, separates active burnt granule 2 and regeneration gas 3 in the middle part of the regenerator, leads regeneration gas 3 to pressure transmitter 7 to realize the pressure detection under the active burnt granule 2 and regeneration gas 3 mixed state; the gas-solid separation guide gas guide plates 8 are obliquely arranged along the flowing direction of the active coke particles 2, a guide wall is formed by the gas-solid separation guide gas guide plates 8, the active coke particles 2 move from top to bottom along the guide wall, and the regenerated gas 3 mixed with the active coke 2 enters the sampling gas buffer box 9 from the rectangular holes between the gas-solid separation guide gas guide plates 8 to complete the separation of the active coke particles 2 and the regenerated gas 3. The sampling gas buffer tank 9 is connected with a joint 13 and is sent to a pressure transmitter 7 through a sampling pipe 5, so that the real-time measurement of the pressure of the regeneration gas 3 in the middle of the regeneration tower in a gas-solid mixed state is realized; the lower part of the long surface of the sampling gas buffer tank 9 is fixedly connected with the overhaul ash storage tank 10, when the pressure fluctuation in the middle of the regeneration tower is large, dust can possibly enter the gas-solid separation pressure sampling device and settle in the overhaul ash storage tank 10, and therefore, the pressure measurement cannot be influenced even if the dust enters the overhaul ash storage tank; an access hole is formed in the bottom of the overhaul ash storage box 10 and is in threaded connection with an access cover 11, a dismounting hanging ring 12 is arranged on the access cover 11, the dismounting hanging ring 12 can dismount the access cover 11, and the gas-solid separation pressure sampling device can be thoroughly cleaned or inspected once by regularly opening the access cover 11. The utility model discloses an active burnt granule separates pressure sampling device with regeneration gas under the condition that does not influence active burnt granule running state, can realize that the gas in the gas-solid mixed state leads to pressure transmitter 7, accomplishes online real-time detection; the device has the function of reducing dust, reduces the probability of dust accumulation and blockage of a sampling pipeline, and improves the reliability of measurement; the utility model discloses still have the grey function of interim storage, every half month to a month clearance once can, specifically should be decided according to the production operation condition.
Claims (4)
1. A pressure sampling device for separating active coke particles from regenerated gas is characterized by comprising a sampling gas buffer box arranged on the side wall of a gas-solid sealing plate for sealing the active coke particles and the regenerated gas, a group of gas-solid separation material guide gas guide plates arranged on the side wall of the gas-solid sealing plate and the connection surface of the sampling gas buffer box, a joint arranged at the upper end of the sampling gas buffer box, a sampling pipe connected with the joint, an overhaul ash storage box arranged at the lower part of the sampling gas buffer box, an overhaul cover arranged at the opening of the overhaul ash storage box, and a disassembly and assembly lifting ring arranged on the overhaul cover,
the gas-solid separation material guide and air guide plate is fixed on the side wall of the sampling gas buffer box, and the gas-solid separation material guide and air guide plate is communicated with the inner space formed by the gas-solid sealing plate and the inner space of the sampling gas buffer box.
2. The active coke particle and regeneration gas separation pressure sampling device according to claim 1, wherein the gas-solid separation guide air entraining plate is arranged obliquely along the flow direction of the active coke particles.
3. The apparatus for pressure sampling of activated coke particles and regeneration gas separation of claim 1 wherein a ball valve is provided at the junction of said adapter and said sampling tube.
4. The apparatus for pressure sampling of activated coke particles and regeneration gas separation of claim 1, wherein the sampling tube is connected to a pressure transducer disposed in the instrument protection box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920874166.4U CN210037347U (en) | 2019-06-12 | 2019-06-12 | Active coke particle and regeneration gas separation pressure sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920874166.4U CN210037347U (en) | 2019-06-12 | 2019-06-12 | Active coke particle and regeneration gas separation pressure sampling device |
Publications (1)
| Publication Number | Publication Date |
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| CN210037347U true CN210037347U (en) | 2020-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920874166.4U Active CN210037347U (en) | 2019-06-12 | 2019-06-12 | Active coke particle and regeneration gas separation pressure sampling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110068489A (en) * | 2019-06-12 | 2019-07-30 | 中冶北方（大连）工程技术有限公司 | Activated coke particle and regeneration gas separating pressure sampler |
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2019
- 2019-06-12 CN CN201920874166.4U patent/CN210037347U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110068489A (en) * | 2019-06-12 | 2019-07-30 | 中冶北方（大连）工程技术有限公司 | Activated coke particle and regeneration gas separating pressure sampler |
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