CN217654811U - Powder material sampling device of waste incineration power plant - Google Patents
Powder material sampling device of waste incineration power plant Download PDFInfo
- Publication number
- CN217654811U CN217654811U CN202221189174.3U CN202221189174U CN217654811U CN 217654811 U CN217654811 U CN 217654811U CN 202221189174 U CN202221189174 U CN 202221189174U CN 217654811 U CN217654811 U CN 217654811U
- Authority
- CN
- China
- Prior art keywords
- ball valve
- manual ball
- power plant
- sampling device
- waste incineration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000463 material Substances 0.000 title claims abstract description 56
- 238000005070 sampling Methods 0.000 title claims abstract description 17
- 238000004056 waste incineration Methods 0.000 title claims abstract description 15
- 239000000843 powder Substances 0.000 title claims abstract description 12
- 230000000903 blocking effect Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 abstract description 11
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 description 11
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 6
- 239000003546 flue gas Substances 0.000 description 6
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 3
- 239000000920 calcium hydroxide Substances 0.000 description 3
- 235000011116 calcium hydroxide Nutrition 0.000 description 3
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 3
- 239000000292 calcium oxide Substances 0.000 description 3
- 235000012255 calcium oxide Nutrition 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- HGUFODBRKLSHSI-UHFFFAOYSA-N 2,3,7,8-tetrachloro-dibenzo-p-dioxin Chemical compound O1C2=CC(Cl)=C(Cl)C=C2OC2=C1C=C(Cl)C(Cl)=C2 HGUFODBRKLSHSI-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/12—Heat utilisation in combustion or incineration of waste
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a powder material sampling device of a waste incineration power plant, which comprises a connecting pipe, a manual ball valve and a fan, wherein the manual ball valve is provided with three through holes which are respectively used as an air inlet, a discharge port and a material port; the one end and the discharge tube of connecting pipe are linked together, and the other end is connected with the material mouth of manual ball valve, still is provided with air intake and discharge gate on the manual ball valve, and the air intake is linked together with the fan, and air intake, discharge gate and material mouth are in order to encircle the side of distributing at manual ball valve, the utility model discloses can carry out the analysis of taking a sample to raw and other materials at any time at the in-process of unloading, can control the quality of environmental protection consumptive material in the whole tank car of unloading comprehensively, effectively stop bad trade company's the bad action of adulterating raw and other materials inferior in the tank car.
Description
Technical Field
The utility model relates to an incineration power generation field especially relates to a waste incineration power plant powder material sampling device.
Background
With the increasing development of social economy, the living standard of people is continuously improved, the generated domestic garbage is more and more, and the phenomenon of enclosing a city by garbage is more and more serious. The garbage disposal method of garbage incineration power generation is widely accepted by more and more people along with the rapid development of the urbanization in China, and can generate electric energy for people to use while disposing domestic garbage, so that the energy utilization is maximized. However, in the process of waste incineration, a large amount of harmful substances such as acid gas, dioxin, heavy metals and the like are inevitably generated, so a complete set of flue gas treatment system is needed to treat the harmful gases generated in the process of waste incineration so as to reach the emission standard, and further the pollution to the environment is reduced. The currently and generally adopted flue gas treatment process flow comprises SNCR denitration, semi-dry reaction tower deacidification, dry deacidification, activated carbon injection, cloth bag dedusting, wet deacidification and SCR denitration, wherein the currently and widely used environment-friendly consumable materials are quick lime or hydrated lime, the quick lime or the hydrated lime can effectively reduce acid gas in flue gas, and the activated carbon injection can effectively adsorb residual dioxin and heavy metal in the flue gas. Raw materials such as quick lime, hydrated lime, activated carbon and the like need to be purchased into a factory, and are blown into a storage bin by a way of blowing air by connecting a tank truck with a discharge port at present. The quality of the environment-friendly consumables, including purity, fineness, insoluble substance content, temperature rise, iodine adsorption value, ph, specific surface area and the like all relate to the removal effect of the flue gas system on pollutants. At present, sampling can only be carried out in a tank car before raw materials are fed for chemical analysis, and sampling at any time in the feeding process cannot be carried out, so that the feeding quality cannot be comprehensively evaluated, even a plurality of poor suppliers can mix poor raw materials in the tank car to try to gain violence, and the smoke emission has the risk of exceeding the standard.
SUMMERY OF THE UTILITY MODEL
To the weak point that exists in the above-mentioned technique, the utility model provides a waste incineration power plant powder material sampling device can carry out the sample analysis to raw and other materials at any time at the in-process of unloading, can control the quality of whole environmental protection consumptive material in the tank car of unloading comprehensively, effectively stops bad trade company's bad action of doping raw and other materials inferior in the tank car.
In order to achieve the purpose, the utility model provides a powder material sampling device of a waste incineration power plant, which comprises a connecting pipe, a manual ball valve and a fan, wherein the manual ball valve is provided with three through holes which are respectively used as an air inlet, a discharge port and a material port; one end of the connecting pipe is communicated with the discharging pipe, the other end of the connecting pipe is connected with a material opening of the manual ball valve, an air inlet and a material outlet are further formed in the manual ball valve, the air inlet is communicated with the fan, and the air inlet, the material outlet and the material opening are distributed on the side face of the manual ball valve in a surrounding mode.
Preferably, one end of the connecting pipe is fixedly connected to the discharging pipe and is communicated with the inner pipe of the discharging pipe, and the connecting position of the connecting pipe and the discharging pipe is located 25-35 cm behind the discharging motor.
Preferably, the manual ball valve is of a circular structure and comprises a shell and a control handle, the shell comprises an upper shell and a lower shell, the upper shell and the lower shell are buckled together to form a containing cavity structure, a rotating blocking piece and a rotating shaft are arranged in the containing cavity, the rotating shaft is fixedly connected with the rotating blocking piece, and one end of the rotating shaft penetrates through the upper shell and then is fixedly connected with the control handle.
Preferably, the three through holes are symmetrically arranged on the side surface of the manual ball valve, and the included angle between any two through holes is 120 degrees.
Preferably, the rotary baffle is of an arc structure, the radian of the rotary baffle is 120 degrees, and the rotary baffle is attached to the inner side of the shell.
Preferably, the outer surface of the upper shell is provided with a mark point, and the mark point corresponds to the through hole;
the utility model has the advantages that: compared with the prior art, the utility model provides an at any time sampling device of incineration power plant in-process of unloading sets up the perforation that is connected with the connecting pipe on the discharge tube behind the motor of unloading to make the material can enter into to manual ball valve in along the pipeline, then through the control handle of adjusting manual ball valve, drive rotatory separation blade and move, thereby make two arbitrary through-holes communicate, thereby satisfy different user demands, and be equipped with the mark point on the manual ball valve, can help the user to know whether rotatory target in place. This application can control the quality of whole interior environmental protection consumptive material of tank car of unloading comprehensively, effectively stops bad trade company and dopes the bad action of raw and other materials inferior in the tank car, can the unqualified risk that leads to the flue gas emission that exceeds standard of greatly reduced raw and other materials, further reduces the harm of raw and other materials inferior to the equipment instrument, reduces staff's maintenance volume.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a structural diagram of the manual ball valve of the present invention;
fig. 4 is the schematic diagram of the internal structure of the manual ball valve of the present invention.
The main element symbols are as follows:
1. the discharging opening 2, the discharging motor 3, the manual ball valve 4 and the fan are arranged;
30. shell 31, lower shell 32, upper shell 33, through hole 34, mark point
35. Control handle 36. Rotating the flap.
Detailed Description
In order to more clearly describe the present invention, the following description will be further made with reference to the accompanying drawings; it is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments in the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the utility model discloses a powder material sampling device of a waste incineration power plant, which comprises a connecting pipe, a manual ball valve 3 and a fan 4, wherein the manual ball valve 3 is provided with three through holes which are respectively used as an air inlet, a discharge hole and a material port; one end and the discharge tube of connecting pipe are linked together, and the other end is connected with manual ball valve 3's material mouth, still is provided with air intake and discharge gate on the manual ball valve 3, and the air intake is linked together with fan 4, and air intake, discharge gate and material mouth are in order to encircle the side of distributing at manual ball valve 3. In this embodiment, through be provided with the connecting pipe on the discharge tube to can shift the material that is arranged in the discharge tube to the connecting pipe in needs, finally insert manual ball valve in, realize the quick sample to the material, and the fan is connected with the air intake of manual ball valve, thereby can blow into the discharge tube with leaving over the material inside the sampling tube, prevent that the long-time contact air of material from weing and blockking up the connecting pipe, also can guarantee simultaneously not to influence the sample quality of next time material.
In order to further realize the aim, one end of the connecting pipe is fixedly connected to the discharging pipe and is communicated with the inner pipe of the discharging pipe, and the connecting position of the connecting pipe and the discharging pipe is 25-35 cm behind the discharging motor 2; in this embodiment, the material gets into to the discharge tube by discharge opening 1 in, under the drive of the motor 2 of unloading, constantly moves along the discharge tube, and is located discharge motor rear 25-35 centimeters department, especially during the position of 30 centimeters department, the material has certain kinetic energy under the drive of the motor of unloading this moment to can get into to the connecting tube along the through-hole on the discharge tube in, final motion is to the manual ball valve in, conveniently collects the material. In the concrete implementation process
In order to further achieve the above purpose, the manual ball valve 3 is of a circular structure and comprises a housing 30 and a control handle 35, the housing 30 comprises an upper housing 32 and a lower housing 31, the upper housing 32 and the lower housing 31 are buckled together to form a containing cavity structure, a rotating baffle 36 and a rotating shaft are arranged in the containing cavity, the rotating shaft is fixedly connected with the rotating baffle 36, and one end of the rotating shaft penetrates through the upper housing 32 and then is fixedly connected with the control handle 35. In this embodiment, at first, go up the casing and be in the same place with lower casing lock-joint, thereby form stable holding cavity, make can not take place wantonly when the material passes through the connecting pipe and gets into in the manual ball valve, all be collected inside holding cavity, and the existence of rotatory separation blade, can be through rotatory, make arbitrary two through-holes communicate, for example when needing to sample the material, only need rotate rotatory separation blade to suitable position, make material mouth and discharge gate be linked together, thereby can collect the material in the discharge gate position, and when needing to blow back intraductal remaining material to the discharge tube, only need be linked together air intake and material mouth can.
The three through holes 33 are symmetrically arranged on the side surface of the manual ball valve 3, and the included angle between any two through holes is 120 degrees. The rotary blocking piece 36 is of an arc-shaped structure, the radian of the rotary blocking piece is 120 degrees, the rotary blocking piece is attached to the inner side of the shell 30, the outer surface of the upper shell 32 is provided with a mark point 34, and the mark point 34 corresponds to the through hole 33; in a specific embodiment, an included angle between any two through holes and the radian of the rotating blocking piece are set to be the same, and the rotating blocking piece is attached to the inner side of the shell, so that when the rotating blocking piece moves, any two through holes can be connected, and the other through hole is sealed; in order to help the user to better know the rotating position of the rotating baffle plate, a mark point is arranged on the surface of the upper shell, related operation can be realized only by rotating the control handle to the mark point, in the specific implementation process, a clamping groove matched with the control handle is formed in the mark point, the control handle is of a bendable structure, when the control handle is rotated to a proper position, the control handle is only required to be clamped into the clamping groove, fixing of the rotating baffle plate can be realized, and the rotating baffle plate is prevented from moving due to the action of materials or a fan.
The above disclosure is only for the specific embodiments of the present invention, but the present invention is not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (6)
1. The powder material sampling device of the waste incineration power plant is characterized by comprising a connecting pipe, a manual ball valve and a fan, wherein the manual ball valve is provided with three through holes which are respectively used as an air inlet, a discharge hole and a material port; one end of the connecting pipe is communicated with the discharge pipe, the other end of the connecting pipe is connected with a material opening of the manual ball valve, an air inlet and a material outlet are further formed in the manual ball valve, the air inlet is communicated with the fan, and the air inlet, the material outlet and the material opening are distributed on the side face of the manual ball valve in a surrounding mode.
2. The waste incineration power plant powder material sampling device of claim 1, wherein one end of the connecting pipe is fixedly connected to the discharge pipe and is communicated with the inner pipe of the discharge pipe, and the connecting position of the connecting pipe and the discharge pipe is 25-35 cm behind the discharge motor.
3. The waste incineration power plant powder material sampling device of claim 1, wherein the manual ball valve is of a circular structure and comprises a housing and a control handle, the housing comprises an upper housing and a lower housing, the upper housing and the lower housing are buckled together to form a housing cavity structure, a rotating baffle and a rotating shaft are arranged in the housing cavity, the rotating shaft is fixedly connected with the rotating baffle, and one end of the rotating shaft penetrates through the upper housing and is fixedly connected with the control handle.
4. The waste incineration power plant powdery material sampling device of claim 3, wherein three through holes are symmetrically arranged on the side surface of the manual ball valve, and the included angle between any two through holes is 120 degrees.
5. The waste incineration power plant powder material sampling device of claim 3, wherein the rotation blocking piece is of an arc-shaped structure, the radian of the rotation blocking piece is 120 degrees, and the rotation blocking piece is arranged in a manner of being attached to the inner side of the housing.
6. The waste incineration power plant powder material sampling device of claim 3, wherein an outer surface of the upper housing is provided with a marking point corresponding to a through hole position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221189174.3U CN217654811U (en) | 2022-05-18 | 2022-05-18 | Powder material sampling device of waste incineration power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221189174.3U CN217654811U (en) | 2022-05-18 | 2022-05-18 | Powder material sampling device of waste incineration power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217654811U true CN217654811U (en) | 2022-10-25 |
Family
ID=83663253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221189174.3U Active CN217654811U (en) | 2022-05-18 | 2022-05-18 | Powder material sampling device of waste incineration power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217654811U (en) |
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2022
- 2022-05-18 CN CN202221189174.3U patent/CN217654811U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |