CN218760083U - Engineering machine tool purifier - Google Patents
Engineering machine tool purifier Download PDFInfo
- Publication number
- CN218760083U CN218760083U CN202222670042.9U CN202222670042U CN218760083U CN 218760083 U CN218760083 U CN 218760083U CN 202222670042 U CN202222670042 U CN 202222670042U CN 218760083 U CN218760083 U CN 218760083U
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- CN
- China
- Prior art keywords
- metal filter
- filter element
- tail gas
- clean room
- purifying
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- 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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- 239000002184 metal Substances 0.000 claims abstract description 41
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000746 purification Methods 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052799 carbon Inorganic materials 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract description 4
- 238000000053 physical method Methods 0.000 abstract description 4
- 108010066057 cabin-1 Proteins 0.000 description 13
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a tail gas treatment technical field, concretely relates to engineering machine tool purifier, including clean room, the case and the bypass pipe of collecting together, the clean room is equipped with the intake pipe, the case of collecting together set up in one side of clean room, the one end of bypass pipe with the case intercommunication of collecting together, the other end of bypass pipe with the intake pipe intercommunication, be equipped with a plurality of metal filter cores in the clean room, the one end of metal filter core extends to the incasement of collecting together. The utility model discloses a purifier simple structure can guarantee through a plurality of metal filter element that set up in the clean room that tail gas purification processing apparatus has efficient gas cleaning treatment efficiency, adopts physical method filtration mode to pass through the metal filter element with tail gas, and the gaseous impurity in the tail gas is intercepted by the metal filter element filter screen, and then realizes concentrating the entrapment carbon deposit blowback to the clean room, carries out disposable clearance, has realized that system maintenance is long, advantage that use cost is low.
Description
Technical Field
The utility model relates to a tail gas treatment technical field, concretely relates to engineering machine tool purifier.
Background
Engineering machinery is an important component of equipment industry, generally speaking, all the mechanical equipment necessary for earth and stone construction engineering, pavement construction and maintenance, mobile hoisting, loading and unloading operation and various comprehensive mechanical construction engineering required by building engineering is called as engineering machinery, most of the engineering machinery can generate exhaust in the using process, if the exhaust is not subjected to purification treatment for a long time, the exhaust can cause atmospheric pollution to be unfavorable for the development of ecological environment, an environment-friendly engineering machinery with exhaust treatment and purification is needed, but the existing environment-friendly engineering machinery with exhaust treatment and purification has many problems or defects:
in the using process of the traditional engineering machinery, most of the traditional engineering machinery does not have a tail gas treatment and purification structure, so that the tail gas generated by the engineering machinery is directly discharged, and the surrounding construction operation environment is polluted;
the tail gas of the engine of the existing engineering machinery is usually discharged after being purified by connecting a filter screen with a water tank, but the mode directly influences the power of the engine and has unsatisfactory effect because of large resistance generated in the purification process.
Disclosure of Invention
In order to overcome the shortcoming and the not enough that exist among the prior art, the utility model aims to provide an engineering machine tool purifier, this purifier simple structure, it can guarantee through the a plurality of metal filter element that set up in the clean room that tail gas purification processing apparatus has efficient gas cleaning treatment efficiency, adopt physical method filtration mode to pass through the metal filter element with tail gas, gaseous impurity in the tail gas is by the interception of metal filter element filter screen, and then realize concentrating the blowback of entrapment carbon deposit to the clean room, once only clear up, long time of system maintenance has been realized, advantages that use cost is low.
The purpose of the utility model is realized through the following technical scheme: the purifying device for the engineering machinery comprises a purifying cabin, an aligning box and a bypass pipe, wherein an air inlet pipe is arranged in the purifying cabin, the aligning box is arranged on one side of the purifying cabin, one end of the bypass pipe is communicated with the aligning box, the other end of the bypass pipe is communicated with the air inlet pipe, a plurality of metal filter elements are arranged in the purifying cabin, and one ends of the metal filter elements extend into the aligning box.
Further, the bypass pipe is provided with a pressure relief valve.
Furthermore, the air inlet pipe is provided with a pressed sensor, and the pressed sensor is positioned at an air inlet of the air inlet pipe.
Furthermore, the collecting box is provided with an exhaust pipe, and the exhaust pipe is located on the upper end face of the collecting box.
Furthermore, rain-proof cap is arranged at the port of the exhaust pipe.
Furthermore, the purifying cabin is provided with a mounting hole penetrating through the purifying cabin corresponding to the metal filter element, the metal filter element is fixed in the mounting hole, one end of the metal filter element extends out of the mounting hole on the inner side of the purifying cabin and is communicated with the gas collection box, and the other end of the metal filter element is fixed with the mounting hole on the outer side of the purifying cabin through a fastening piece.
Furthermore, the air inlet pipe is also provided with a flow meter, and the flow meter is positioned at the joint of the bypass pipe and the air inlet pipe.
The beneficial effects of the utility model reside in that: the utility model discloses a purifier simple structure can guarantee through a plurality of metal filter element that set up in the clean room that tail gas purification processing apparatus has efficient gas cleaning treatment efficiency, adopts physical method filtration mode to pass through the metal filter element with tail gas, and the gaseous impurity in the tail gas is intercepted by the metal filter element filter screen, and then realizes concentrating the entrapment carbon deposit blowback to the clean room, carries out disposable clearance, has realized that system maintenance is long, advantage that use cost is low.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is an exploded schematic view of the present invention;
fig. 4 is a schematic mechanism diagram of the metal filter element of the present invention.
The reference signs are: 1-a purifying cabin, 11-an air inlet pipe, 12-a pressure sensor, 13-a flow meter, 14-a metal filter element, 15-a mounting hole, 16-a fastener, 2-a collecting box, 21-an exhaust pipe, 22-a rain-proof cap, 3-a bypass pipe and 31-a pressure relief valve.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and accompanying fig. 1-4, which are not intended to limit the present invention.
Referring to fig. 1-4, the engineering machinery purifying device comprises a purifying cabin 1, an alignment box 2 and a bypass pipe 3, wherein the purifying cabin 1 is provided with an air inlet pipe 11, the alignment box 2 is arranged on one side of the purifying cabin 1, one end of the bypass pipe 3 is communicated with the alignment box 2, the other end of the bypass pipe 3 is communicated with the air inlet pipe 11, a plurality of metal filter cores 14 are arranged in the purifying cabin 1, and one end of each metal filter core 14 extends into the alignment box 2.
The purifier in this embodiment simple structure, a plurality of metal filter element 14 through setting up in the purifying cabin 1 can guarantee that tail gas purification processing apparatus has efficient gas cleaning treatment efficiency, adopt physical method filtering method with tail gas through metal filter element 14, gaseous impurity in the tail gas is by 14 filter screens interception of metal filter element, and then realize concentrating the blowback of entrapment carbon deposit to purifying cabin 1, once only clear up, realized that system maintenance is long, advantage with low in use cost.
In this embodiment, the bypass pipe 3 is provided with a pressure relief valve 31; the air inlet pipe 11 is provided with a pressed sensor 12, and the pressed sensor 12 is positioned at an air inlet of the air inlet pipe 11; the air inlet pipe 11 is also provided with a flow meter 13, and the flow meter 13 is positioned at the joint of the bypass pipe 3 and the air inlet pipe 11; the collecting box 2 is provided with an exhaust pipe 21, and the exhaust pipe 21 is positioned on the upper end face of the collecting box 2; rain hat 22 is arranged at the port of exhaust pipe 21.
In this embodiment, the engineering machine is started, the tail gas of the engineering machine enters from the gas inlet to reach the inside of the gas inlet box, at this time, whether the pressure release valve 31 is opened or not is selected according to the magnitude of the backpressure of the tail gas discharged by the engineering machine, which is fed back by the pressure sensor 12, if the backpressure of the gas discharged is too large, the pressure release valve 31 is opened to ensure that the device can stably operate without being damaged, and the redundant tail gas directly enters the exhaust pipe 21 through the bypass pipe 3 to discharge the tail gas, so that the gas can safely operate; if the backpressure is moderate, the pressure release valve 31 is closed, the tail gas directly reaches the purifying cabin 1 after entering from the air inlet pipe 11, the gas is filtered by the metal filter element 14, and after reaching the emission standard, the tail gas is collected and discharged, namely, the tail gas purifying treatment of the engineering machinery is completed. And the rain hat 22 disposed at the exhaust pipe 21 can prevent rainwater or other things from entering the exhaust pipe 21, so that the equipment can be rusted or otherwise damaged.
In this embodiment, the purifying cabin 1 is provided with a mounting hole 15 penetrating through the purifying cabin 1 corresponding to the metal filter element 14, the metal filter element 14 is fixed in the mounting hole 15, one end of the metal filter element 14 extends out of the mounting hole 15 on the inner side of the purifying cabin 1 and is communicated with the gas collecting tank, and the other end of the metal filter element 14 is fixed with the mounting hole 15 on the outer side of the purifying cabin 1 through a fastening piece 16.
In this embodiment, the installation hole 15 is arranged on the purifying cabin 1, and the fastening piece 16 is used for conveniently assembling or disassembling the metal filter element 14 for cleaning, but one end of the metal filter element 14 extends to be communicated with the gas collecting tank, so that the tail gas enters the purifying cabin 1 from the air inlet pipe 11 and then passes through the metal filter element 14, impurities in the tail gas are intercepted by the metal filter element 14, and the purified tail gas is discharged from one end of the metal filter element 14 to enter the gas collecting tank, thereby purifying the tail gas. The utility model discloses simple structure is compact, and metal filter element 14 can pass through mounting hole 15 is installed and is dismantled, easy operation, convenient to use, and the practicality is strong.
The above-mentioned embodiment does the utility model discloses the implementation scheme of preferred, in addition, the utility model discloses can also realize by other modes, do not deviating from the utility model discloses any obvious replacement is all within the protection scope under the prerequisite of thinking.
Claims (7)
1. The engineering machinery purifying device is characterized in that: the purifying device comprises a purifying cabin, an aligning box and a bypass pipe, wherein the purifying cabin is provided with an air inlet pipe, the aligning box is arranged on one side of the purifying cabin, one end of the bypass pipe is communicated with the aligning box, the other end of the bypass pipe is communicated with the air inlet pipe, a plurality of metal filter elements are arranged in the purifying cabin, and one ends of the metal filter elements extend into the aligning box.
2. The engineering machinery purifying device according to claim 1, wherein: the bypass pipe is provided with a pressure relief valve.
3. The engineering machinery purifying device according to claim 1, wherein: the air inlet pipe is provided with a pressed sensor, and the pressed sensor is located at an air inlet of the air inlet pipe.
4. The engineering machinery purifying device according to claim 1, wherein: the collecting box is provided with an exhaust pipe, and the exhaust pipe is located on the upper end face of the collecting box.
5. The engineering machinery purifying device according to claim 4, wherein: rain-proof caps are arranged at the ports of the exhaust pipes.
6. The engineering machinery purifying device according to claim 1, wherein: the purifying cabin is provided with a mounting hole penetrating through the purifying cabin corresponding to the metal filter element, the metal filter element is fixed in the mounting hole, one end of the metal filter element extends out of the mounting hole on the inner side of the purifying cabin and is communicated with the collecting box, and the other end of the metal filter element is fixed with the mounting hole on the outer side of the purifying cabin through a fastening piece.
7. The engineering machinery purifying device according to claim 2, wherein: the air inlet pipe is also provided with a flowmeter, and the flowmeter is positioned at the joint of the bypass pipe and the air inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222670042.9U CN218760083U (en) | 2022-10-10 | 2022-10-10 | Engineering machine tool purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222670042.9U CN218760083U (en) | 2022-10-10 | 2022-10-10 | Engineering machine tool purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218760083U true CN218760083U (en) | 2023-03-28 |
Family
ID=85698409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222670042.9U Active CN218760083U (en) | 2022-10-10 | 2022-10-10 | Engineering machine tool purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218760083U (en) |
-
2022
- 2022-10-10 CN CN202222670042.9U patent/CN218760083U/en active Active
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