CN212819028U - Smoke dust drying bottle - Google Patents
Smoke dust drying bottle Download PDFInfo
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- CN212819028U CN212819028U CN202020430051.9U CN202020430051U CN212819028U CN 212819028 U CN212819028 U CN 212819028U CN 202020430051 U CN202020430051 U CN 202020430051U CN 212819028 U CN212819028 U CN 212819028U
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Abstract
The utility model provides a smoke and dust drying bottle, including a bottle, be equipped with condensation chamber and dry chamber in this bottle: an air collision pipe facing to the opening of the side wall surface is arranged in the condensation cavity, so that the flue gas entering from the air inlet port is liquefied when meeting cold; a drying agent is arranged in the drying cavity and is conducted to the drying cavity through a filter screen area at the upper end of the condensation cavity, so that condensed flue gas is dried by the drying agent and flows out through the air outlet port; the problems of complex structure and high cost of the smoke dust drying mechanism are solved.
Description
Technical Field
The utility model belongs to flue gas sampling dehydration field, specificly relate to a carry out smoke and dust drying bottle of dry edulcoration to smoke and dust.
Background
In the process of using the smoke sampler to sample smoke by the environmental protection monitoring department, smoke gas must be dehydrated and dried before entering a detection instrument so as to ensure the measurement precision and avoid damaging a host.
In order to dehydrate and dry the smoke dust, the existing method is to add a drying cylinder in the smoke dust air inlet link and dry the smoke dust by the allochroic silica gel in the drying cylinder.
The existing drying bottle has the defects of poor filtering efficiency and large consumption of allochroic silica gel in a simple dehydration mechanism for directly adding a drying cylinder.
Aiming at the problem, the prior art also has a composite dehydration mechanism with a cyclone separator added in front of a drying cylinder, but the dehydration mechanism has the disadvantages of complex structure, more parts, poor reliability and higher cost, and the first-stage coarse dehydration efficiency is not high, is limited by volume, cannot fully play a role, and still cannot solve the problem of overlarge consumption of the allochroic silica gel.
Therefore, a smoke dust drying bottle with a simple structure and a drying and dehydrating function is needed.
Disclosure of Invention
The utility model aims at providing a smoke and dust drying bottle to it is complicated, problem with high costs to solve the dry mechanism structure of smoke and dust.
The specific scheme is as follows: the utility model provides a smoke and dust drying bottle, includes a bottle, is equipped with inlet port and the port of giving vent to anger on this bottle, its characterized in that is equipped with condensation chamber and dry chamber in this bottle:
the air inlet port is connected with an air striking pipe which is communicated with the inside of the condensation cavity and is opened towards the side wall surface of the condensation cavity;
a filter screen area is arranged on the upper end wall surface of the condensation cavity and is communicated to the drying cavity through the filter screen area;
the drying cavity is internally provided with a drying agent, and the air outlet port is communicated with the drying cavity.
The utility model discloses further technical scheme does: the condensation chamber is arranged below the air inlet port, one end of the air striking pipe is connected to the air inlet port, and the other end of the air striking pipe faces to an opening in the inner side wall of the condensation chamber.
The utility model discloses further technical scheme does: the upper end wall surface of the condensation cavity is provided with a stainless steel filter screen, so that the filter screen area is formed.
The utility model discloses further technical scheme does: the bottom of the condensation cavity is also provided with a liquid outlet, and a rubber plug is detachably mounted on the liquid outlet.
The utility model discloses further technical scheme does: a vertical partition wall is further arranged in the drying cavity to divide the drying cavity into a first cavity and a second cavity; a through hole is formed in one end, which is far away from the filter screen area, of the partition wall so as to communicate the first chamber with the second chamber; the air outlet port is communicated with the second chamber through a filter element.
The utility model discloses further technical scheme does: the partition wall is a vertically arranged closed wall surface, the through hole is formed in the bottom of the partition wall, the air outlet port is formed in the top of the second cavity, the filter screen area is formed in the top of the first cavity, and then a U-shaped air path pipeline is formed.
The utility model discloses further technical scheme does: the bottom of the drying cavity is also provided with a discharge hole, and a lower sealing gasket and a lower end cover are detachably arranged on the discharge hole; the discharge opening is arranged below the through hole.
The utility model discloses further technical scheme does: the bottle body comprises a lower cover and an upper cover buckled above the lower cover, and the air inlet port and the air outlet port are arranged on the upper cover.
The utility model discloses further technical scheme does: the pre-condensing cavity is provided with a flue gas inlet and a flue gas outlet, and the flue gas outlet is communicated to the air inlet port;
an anti-overflow valve is also arranged in the preposed condensing cavity and comprises a floating body and a sealing piece connected to the floating body; the sealing element is arranged at the position below the smoke outlet and floats upwards to block the smoke outlet.
The utility model discloses further technical scheme does: a guide rail is arranged in the preposed condensation cavity, the guide rail is arranged below the smoke outlet and extends in a direction deviating from the smoke outlet, and the floating body is a floating barrel arranged in the guide rail; the sealing element is a sealing sheet arranged on the upper side of the float bowl.
Has the advantages that: the utility model discloses a smoke and dust drying bottle, including a bottle, be equipped with condensation chamber and dry chamber in this bottle: an air collision pipe facing to the opening of the side wall surface is arranged in the condensation cavity, so that the flue gas entering from the air inlet port is liquefied when meeting cold; a drying agent is arranged in the drying cavity and is conducted to the drying cavity through a filter screen area at the upper end of the condensation cavity, so that condensed flue gas is dried by the drying agent and flows out through the air outlet port; the problems of complex structure and high cost of the smoke dust drying mechanism are solved.
The utility model discloses in to hit the trachea and realize the high-efficient condensation liquefaction of smoke and dust, and realize the isolation drier function between dry chamber and the condensation chamber with fine and close filter screen region, simple structure, the stable function.
Drawings
Fig. 1 shows a schematic structural view of a smoke drying bottle according to an embodiment of the present invention;
FIG. 2 shows an exploded view of FIG. 1;
FIG. 3 shows a cross-sectional view of FIG. 1;
FIG. 4 is a schematic structural diagram of a second embodiment of the present invention;
FIG. 5 is a sectional view of a pre-condenser according to the second embodiment.
Detailed Description
To further illustrate the embodiments, the present invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. With these references, one of ordinary skill in the art will appreciate other possible embodiments and advantages of the present invention. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.
The present invention will now be further described with reference to the accompanying drawings and detailed description.
Example one
Referring to fig. 1 to 3, the embodiment provides a smoke drying bottle, which includes a bottle body, the bottle body includes a lower cover 1 and an upper cover 2 fastened above the lower cover 1, in the embodiment, the lower cover 1 is a substantially rectangular barrel, the upper cover 2 is a flat plate adapted to an open end of an upper portion of the lower cover 1, and a sealing ring 3 is further disposed between an upper edge of the lower cover 1 and the upper cover 2 to be hermetically connected to the upper cover 2 to form a closed cavity structure.
The upper cover 2 is provided with the air inlet port 21 and the air outlet port 22, and the bottle body is provided with a condensation chamber 14 and a drying chamber.
The vertical below position of locating this inlet port 21 in this condensation chamber 14, simultaneously, still be equipped with the trachea 4 that hits that an L font was buckled in this condensation chamber 14, this one end that hits trachea 4 is connected in this inlet port 21 department, so that inlet port 21 switches on to this condensation chamber 14 in through this trachea 4 that hits, this other end that hits trachea 4 sets up towards the lateral part wall opening of this condensation chamber 14, and then realized that the admission gas once hits the gas through hitting trachea 4 and back, hit here on the wall of condensation chamber 14 lateral part, and then realized high-efficient condensation liquefaction, and the condensate sinks to converge in condensation chamber 14 along with the wall of condensation chamber 14.
The drying cavity is arranged at one side of the condensing cavity 14 in parallel, a stainless steel filter screen 5 is arranged on the upper end wall surface of the condensing cavity 14 to form a filter screen area, the stainless steel filter screen 5 is arranged at the top end of the wall surface shared by the condensing cavity 14 and the drying cavity, and the condensing cavity 14 is communicated to the drying cavity through the stainless steel filter screen 5, so that the smoke dust airflow A enters the drying cavity from the condensing cavity 14; the drying cavity is internally provided with drying agent particles, and the air outlet port 22 is arranged at the upper end of the drying cavity and communicated with the drying cavity, so that the smoke dust air flow A is dried and then discharged.
In order to facilitate the timely discharge of the condensate, the bottom of the condensation chamber 14 is further provided with a liquid discharge port, and a rubber plug 13 is detachably mounted on the liquid discharge port.
In order to achieve sufficient drying of the flue dust, a vertical partition wall 17 is further provided in the middle area of the drying chamber to divide the drying chamber into a first chamber 15 and a second chamber 16; wherein, a through hole is arranged at one end of the partition wall 17 deviating from the stainless steel filter screen 5 in the vertical direction so as to communicate the first chamber 15 and the second chamber 16; preferably, in this embodiment, the partition wall 17 is a closed wall surface vertically disposed inside the lower cover 1, and the through hole is disposed at the bottom of the partition wall 17, so that the first chamber 15 and the second chamber 16 are communicated through the bottom.
The air outlet port 22 is arranged at the top of the second cavity 16, and the stainless steel filter screen 5 is arranged at the top of the first cavity 15, so that a U-shaped air passage pipeline is formed, and the smoke dust is sufficiently dried.
In order to avoid the influence of the smoke particles on the detection accuracy, the air outlet port 22 is communicated to the second chamber 16 through a filter element 6 disposed inside the second chamber 16, so as to ensure that the output is dry and clean gas.
In order to realize the convenience of replacing the drying agent, the bottom of the drying cavity is also provided with a discharge hole 160, and the lower sealing gasket 11 and the lower end cover 12 are sequentially detachably mounted on the discharge hole 160; meanwhile, the discharge opening 160 is formed at a position below the through hole of the partition wall 17, thereby achieving simultaneous discharge or injection of the desiccant.
Example two
In order to achieve sufficient dehydration of the smoke, the smoke drying bottle of the embodiment is further provided with a pre-condensing device 7 on the basis of the embodiment 1, wherein the pre-condensing device 7 is preferably integrated in the bottle body of the smoke drying bottle, as shown in fig. 4 and 5.
In this embodiment, the smoke drying bottle includes an upper cover 2 and a lower cover 1, the upper cover 2 is provided with the air inlet port 21 and the air outlet port 22, and the bottle body is provided with a condensation chamber and a drying chamber, which are the same as those of the first embodiment and will not be described herein again.
In the embodiment, the flue gas outlet 72 is communicated to the air inlet port 21 through a connection hose (not shown), so that the air inlet port 21 is communicated to an external pipeline through the flue gas inlet 71 of the pre-condensing device 7 to realize the input of the flue gas.
The flue gas inlet 71 is connected with an L-shaped bent small air-striking pipe 8, and the open end of the small air-striking pipe 8 faces the wall surface of the front condensing device 7, so that the flue gas enters the front condensing device 7 in the direction B, is output from the flue gas outlet 72, and is input to the air inlet port 21 through the connecting hose for secondary condensation.
As shown in fig. 5, the pre-condenser chamber is also provided with an overflow prevention valve 9, which comprises a float 92 and a seal 91 connected to the float 92.
In this embodiment, the floating body 92 is a cylindrical hollow floating body, the sealing member 91 is a silicone member disposed at the upper end of the floating body to seal the floating body, and for flexible sealing, the upper end of the sealing member 91 is formed into a sealing sheet to be attached to the top wall surface of the pre-condensation chamber 70 after floating.
The specific installation mode of the anti-overflow valve 9 is as follows:
the front condensation chamber 70 is provided with a vertical guide rail, the guide rail is disposed below the flue gas outlet 72 and extends downward in a direction away from the flue gas outlet 72, in this embodiment, the preferable guide rail is bent from the wall surface of the front condensation chamber 70 into a rail with a C-shaped cross section, so as to simplify the structure.
The overflow prevention valve 9 is integrally cylindrical, can be movably arranged in the guide rail up and down, further realizes that the sealing piece 91 is arranged at the position below the smoke outlet 72, floats upwards, blocks the smoke outlet 72, and realizes the function of preventing overflow.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a smoke and dust drying bottle, includes a bottle, is equipped with inlet port and the port of giving vent to anger on this bottle, its characterized in that is equipped with condensation chamber and dry chamber in this bottle:
the air inlet port is connected with an air striking pipe which is communicated with the inside of the condensation cavity and is opened towards the side wall surface of the condensation cavity;
a filter screen area is arranged on the upper end wall surface of the condensation cavity and is communicated to the drying cavity through the filter screen area;
the drying cavity is internally provided with a drying agent, and the air outlet port is communicated with the drying cavity.
2. The smoke dryer bottle of claim 1, wherein: the condensation chamber is arranged below the air inlet port, one end of the air striking pipe is connected to the air inlet port, and the other end of the air striking pipe faces to an opening in the inner side wall of the condensation chamber.
3. The smoke dryer bottle of claim 1, wherein: the upper end wall surface of the condensation cavity is provided with a stainless steel filter screen, so that the filter screen area is formed.
4. The smoke dryer bottle of claim 1, wherein: the bottom of the condensation cavity is also provided with a liquid outlet, and a rubber plug is detachably mounted on the liquid outlet.
5. The smoke dryer bottle of claim 1, wherein: a vertical partition wall is further arranged in the drying cavity to divide the drying cavity into a first cavity and a second cavity; a through hole is formed in one end, which is far away from the filter screen area, of the partition wall so as to communicate the first chamber with the second chamber; the air outlet port is communicated with the second chamber through a filter element.
6. The smoke dryer bottle of claim 5, wherein: the partition wall is a vertically arranged closed wall surface, the through hole is formed in the bottom of the partition wall, the air outlet port is formed in the top of the second cavity, the filter screen area is formed in the top of the first cavity, and then a U-shaped air path pipeline is formed.
7. The smoke dryer bottle of claim 6, wherein: the bottom of the drying cavity is also provided with a discharge hole, and a lower sealing gasket and a lower end cover are detachably arranged on the discharge hole; the discharge opening is arranged below the through hole.
8. A smoke dryer bottle according to any one of claims 1 to 7, wherein: the bottle body comprises a lower cover and an upper cover buckled above the lower cover, and the air inlet port and the air outlet port are arranged on the upper cover.
9. A smoke dryer bottle according to any one of claims 1 to 7, wherein: the pre-condensing cavity is provided with a flue gas inlet and a flue gas outlet, and the flue gas outlet is communicated to the air inlet port;
an anti-overflow valve is also arranged in the preposed condensing cavity and comprises a floating body and a sealing piece connected to the floating body; the sealing element is arranged at the position below the smoke outlet and floats upwards to block the smoke outlet.
10. The smoke dryer bottle of claim 9, wherein: a guide rail is arranged in the preposed condensation cavity, the guide rail is arranged below the smoke outlet and extends in a direction deviating from the smoke outlet, and the floating body is a floating barrel arranged in the guide rail; the sealing element is a sealing sheet arranged on the upper side of the float bowl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020430051.9U CN212819028U (en) | 2020-03-30 | 2020-03-30 | Smoke dust drying bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020430051.9U CN212819028U (en) | 2020-03-30 | 2020-03-30 | Smoke dust drying bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212819028U true CN212819028U (en) | 2021-03-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020430051.9U Active CN212819028U (en) | 2020-03-30 | 2020-03-30 | Smoke dust drying bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212819028U (en) |
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2020
- 2020-03-30 CN CN202020430051.9U patent/CN212819028U/en active Active
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