CN218120090U - Workshop tail gas absorbing device - Google Patents
Workshop tail gas absorbing device Download PDFInfo
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- CN218120090U CN218120090U CN202222551558.1U CN202222551558U CN218120090U CN 218120090 U CN218120090 U CN 218120090U CN 202222551558 U CN202222551558 U CN 202222551558U CN 218120090 U CN218120090 U CN 218120090U
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- pipe
- tail gas
- fixedly connected
- inner cavity
- installation
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Abstract
The utility model discloses a workshop tail gas absorbing device, including the rose box, the fixed interlude in bottom of rose box is connected with the intake pipe, the blast pipe, its bottom is connected with the fixed interlude in top of rose box, the one end of intake pipe is provided with dust removal mechanism, dust removal mechanism is including the installation pipe, the top of installation pipe one end outer wall is fixed with the fixture block, the mounting groove has been seted up at the middle part at intake pipe one end top, the draw-in groove has been seted up to one side of intake pipe one end, the inner wall fixedly connected with dead lever of installation pipe one end, the inner wall fixedly connected with filter screen of the installation pipe other end. The utility model discloses an in will installing the inner chamber that the pipe slides and alternate intake pipe one end, drive the fixture block and alternate the inner chamber of mounting groove, rotate the installation pipe to one side again, drive the fixture block and rotate the inner chamber of draw-in groove for the fixture block carries on spacingly with the inner wall of draw-in groove, carries on spacingly fixed to the installation pipe, and the installation and the dismantlement of pipe and filter screen are conveniently installed, are convenient for clear up the filter screen.
Description
Technical Field
The utility model relates to a tail gas absorption field, in particular to workshop tail gas absorbing device.
Background
In the daily production of chemical plant, can remain the tail gas that some production operations produced in the workshop, in order to guarantee the environmental health in workshop, absorb the tail gas in workshop through exhaust system usually, through filtering purification processing back, discharge tail gas.
Exhaust system is when absorbing tail gas, tail gas passes through the filter screen, earlier one-step impurity such as dust wherein filters, the convenience is to the residue in the tail gas carries out purification treatment, make impurity such as the dust in the tail gas remain in filter screen department, along with the increase of impurity on the filter screen, cause the jam of mesh easily, reduce the ventilation effect of filter screen, need clear up the impurity on the filter screen, and the filter screen on the common workshop tail gas absorbing device is not convenient for dismantle it, increase the degree of difficulty of impurity clearance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a workshop tail gas absorbing device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the workshop tail gas absorption device comprises a filter box, wherein the bottom of the filter box is fixedly inserted and connected with an air inlet pipe for introducing tail gas in a workshop into an inner cavity of the filter box;
the bottom of the exhaust pipe is fixedly inserted and connected with the top of the filter box and is used for exhausting the gas treated by the filter box;
one end of the air inlet pipe is provided with a dust removal mechanism for filtering impurities such as dust in the tail gas;
the dust removing mechanism comprises an installation pipe, a clamping block is fixedly connected to the top of the outer wall of one end of the installation pipe, an installation groove is formed in the middle of the top of one end of the air inlet pipe, a clamping groove is formed in one side of one end of the air inlet pipe, an inner cavity of the clamping groove is connected with the clamping block in a sliding penetrating mode, a fixing rod is fixedly connected to the inner wall of one end of the installation pipe, and a filter screen is fixedly connected to the inner wall of the other end of the installation pipe;
one end of the fixed rod is provided with a positioning mechanism for limiting and fixing the installation pipe.
Preferably, the positioning mechanism comprises a positioning rod, one end of the positioning rod is connected with one end of the fixing rod in a sliding and penetrating manner, the other end of the positioning rod is connected with one end of the installation pipe in a sliding and penetrating manner, and a positioning hole is formed in one side of the inner wall of one end of the air inlet pipe.
Preferably, the one end fixedly connected with fixed block of locating lever, the spout has been seted up at the top of fixed lever one end, the inner chamber and the fixed block sliding alternate connection of spout.
Preferably, one end of the positioning rod is provided with a pressure spring, the pressure spring is arranged in an inner cavity at the other end of the positioning rod, and an inner cavity of the positioning hole is connected with the other end of the positioning rod in a sliding and penetrating mode.
Preferably, a fan is arranged at the top of the inner cavity of the filter box, and an air outlet of the fan is fixedly connected with the bottom end of the exhaust pipe.
Preferably, the bottom of the inner cavity of the filter box is provided with a filter chamber, and the inner wall of the filter chamber is fixedly connected with a filter plate.
The utility model discloses a technological effect and advantage:
(1) The utility model discloses utilize installation pipe, fixture block, mounting groove and draw-in groove matched with mode of setting, through in the inner chamber that inserts intake pipe one end with the installation pipe slip, drive the fixture block and insert in the inner chamber of mounting groove, rotate the installation pipe to one side again, drive the fixture block and rotate to the inner chamber of draw-in groove for the fixture block carries on spacingly with the inner wall of draw-in groove, carries out spacing fixed to the installation pipe, conveniently installs the installation and the dismantlement of pipe and filter screen, is convenient for clear up the filter screen;
(2) The utility model discloses utilize locating lever, locating hole, fixed block and spout matched with mode of setting, rotate the bottom of draw-in groove inner chamber through the fixture block for the locating lever rotates the position of locating hole, and during the inner chamber of locating hole was alternated to the one end of locating lever, fix the installation pipe, and remove the fixed block to one side along the spout, drive the locating lever and remove, make the inner chamber of its one end and locating hole break away from, be convenient for install the fixed of pipe and dismantle.
Drawings
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the structural schematic diagram of the intake pipe of the present invention.
Fig. 3 is the front sectional structure diagram of the installation pipe of the present invention.
Fig. 4 is a schematic front sectional view of the fixing rod of the present invention.
Fig. 5 is an enlarged schematic view of a portion a of fig. 4 according to the present invention.
Fig. 6 is a schematic view of the cross-sectional structure at the front side of the filter box of the present invention.
In the figure: 1. a filter box; 2. an air inlet pipe; 3. an exhaust pipe; 4. a dust removal mechanism; 41. installing a pipe; 42. a clamping block; 43. mounting grooves; 44. a card slot; 45. a fixing rod; 46. a filter screen; 5. a positioning mechanism; 51. positioning a rod; 52. positioning holes; 53. a fixed block; 54. a chute; 55. a pressure spring; 6. a fan; 7. a filter chamber; 8. a filter plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a workshop tail gas absorption device as shown in figures 1-6, which comprises a filter box 1, wherein the filter box 1 is used for filtering and purifying residues in the tail gas to ensure the safe discharge of the tail gas, the bottom of the filter box 1 is fixedly and alternately connected with an air inlet pipe 2 for introducing the tail gas in the workshop into the inner cavity of the filter box 1, the air inlet pipe 2 is arranged in an L shape, and the tail gas in the workshop is sucked into the inner cavity of the filter box 1 through the air inlet pipe 2;
the bottom of the exhaust pipe 3 is fixedly connected with the top of the filter box 1 in a penetrating manner and used for discharging the gas treated by the filter box 1, and one end of the exhaust pipe 3 is arranged outside and used for discharging the filtered and purified tail gas out of a workshop;
one end of the air inlet pipe 2 is provided with a dust removal mechanism 4 for filtering impurities such as dust in the tail gas and filtering the tail gas in the workshop;
the dust removing mechanism 4 comprises an installation pipe 41, the installation pipe 41 and one end of the air inlet pipe 2 are arranged in a sliding and penetrating manner and used for installing a filter screen 46, a clamping block 42 is fixedly connected to the top of the outer wall of one end of the installation pipe 41, the clamping block 42 moves along with the installation pipe 41 and is used for ensuring that the installation pipe 41 is stably installed in an inner cavity of one end of the air inlet pipe 2, an installation groove 43 is formed in the middle of the top of one end of the air inlet pipe 2 and used for positioning and installing the clamping block 42, a clamping groove 44 is formed in one side of one end of the air inlet pipe 2 and is arranged in an arc shape and communicated with the inner cavity of the clamping groove 43, the inner cavity of the clamping groove 44 is connected with the clamping block 42 in a sliding and penetrating manner, the installation pipe 41 is arranged in a sliding manner, the installation pipe 41 is rotated again to drive the clamping block 42 to rotate into the inner cavity of the clamping groove 44, the installation pipe 41 is fixed in a limiting manner, the installation and disassembly of the installation pipe 41 are facilitated, a rubber pad is fixedly connected to the front surface of the inner wall of one end of the installation pipe 41, a fixing rod 45 is fixedly connected to enable impurities in the inner cavity of the filter screen 41, and the filter screen to flow into the inner cavity of the filter screen, and the like of the filter screen 41;
one end of the fixed rod 45 is provided with a positioning mechanism 5 for limiting and fixing the installation tube 41 to ensure the stability of the installation tube 41;
the positioning mechanism 5 comprises a positioning rod 51, one end of the positioning rod 51 is arranged in a hemispheroid shape, one end of the positioning rod 51 is connected with one end of the fixing rod 45 in a sliding and penetrating manner, the other end of the positioning rod 51 is connected with one end of the mounting pipe 41 in a sliding and penetrating manner, the positioning rod 51 rotates along with the mounting pipe 41 and slides at one end of the fixing rod 45, one side of the inner wall of one end of the air inlet pipe 2 is provided with a positioning hole 52, and when the positioning rod 51 rotates to the position of the positioning hole 52, one end of the positioning rod is inserted into the inner cavity of the positioning hole 52 in a sliding manner to limit and fix the mounting pipe 41;
one end of the positioning rod 51 is fixedly connected with a fixing block 53, the top of one end of the fixing rod 45 is provided with a sliding groove 54, the inner cavity of the sliding groove 54 is slidably and alternately connected with the fixing block 53, the fixing block 53 slides in the inner cavity of the sliding groove 54 along with the sliding of the positioning rod 51, and the positioning rod 51 is moved by moving the fixing block 53, so that one end of the positioning rod 51 is separated from the inner cavity of the positioning hole 52;
a pressure spring 55 is arranged at one end of the positioning rod 51, the pressure spring 55 is arranged in an inner cavity at the other end of the fixing rod 45, an inner cavity of the positioning hole 52 is in sliding insertion connection with the other end of the positioning rod 51, when one end of the positioning rod 51 slides into the inner cavity of the fixing rod 45, the positioning rod 51 compresses the pressure spring 55, the positioning rod 51 is pushed outwards by the elastic action of the pressure spring 55, and one end of the positioning rod 51 is enabled to slide and insert into the inner cavity of the positioning hole 52;
the top of the inner cavity of the filter box 1 is provided with a fan 6, the fan 6 is electrically connected with an external power supply through an external switch, an air outlet of the fan 6 is fixedly connected with the bottom end of the exhaust pipe 3, an air inlet of the fan 6 is arranged in the inner cavity of the filter cavity 7, tail gas in a workshop is sucked into the inner cavity of the filter cavity 7 through the air inlet pipe 2 through the operation of the fan 6, and is discharged through the exhaust pipe 3 after being purified;
the bottom of the inner cavity of the filter box 1 is provided with a filter chamber 7, the inner wall of the filter chamber 7 is fixedly connected with a filter plate 8, and the filter plate 8 is provided with an active carbon layer and a purification layer for purifying residual substances in the tail gas.
The utility model discloses the theory of operation: through in the inner chamber of interlude intake pipe 2 one end with installation pipe 41 slip, drive fixture block 42 and alternate in the inner chamber of mounting groove 43, rotate installation pipe 41 to one side again, drive fixture block 42 and rotate in the inner chamber of draw-in groove 44, make fixture block 42 and the inner wall of draw-in groove 44 carry on spacingly, carry on spacingly fixed to installation pipe 41, conveniently install the installation and the dismantlement of pipe 41 and filter screen 46, rotate the bottom of draw-in groove 44 inner chamber through fixture block 42 simultaneously, make locating lever 51 rotate the position of locating hole 52, the inner chamber of locating hole 52 is interlude to the one end of locating lever 51, fix installation pipe 41, and remove fixed block 53 to one side along spout 54, drive locating lever 51 and remove, make its one end break away from with the inner chamber of locating hole 52.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (6)
1. A plant tail gas absorption apparatus comprising:
the tail gas treatment device comprises a filter box (1), wherein the bottom of the filter box (1) is fixedly connected with an air inlet pipe (2) in an inserting mode and used for introducing tail gas in a workshop into an inner cavity of the filter box (1);
the bottom of the exhaust pipe (3) is fixedly connected with the top of the filter box (1) in a penetrating manner and is used for exhausting the gas treated by the filter box (1);
the method is characterized in that: one end of the air inlet pipe (2) is provided with a dust removal mechanism (4) for filtering impurities such as dust in the tail gas;
the dust removal mechanism (4) comprises an installation pipe (41), a clamping block (42) is fixedly connected to the top of the outer wall of one end of the installation pipe (41), an installation groove (43) is formed in the middle of the top of one end of the air inlet pipe (2), a clamping groove (44) is formed in one side of one end of the air inlet pipe (2), the inner cavity of the clamping groove (44) is connected with the clamping block (42) in a sliding and penetrating mode, a fixing rod (45) is fixedly connected to the inner wall of one end of the installation pipe (41), and a filter screen (46) is fixedly connected to the inner wall of the other end of the installation pipe (41);
one end of the fixing rod (45) is provided with a positioning mechanism (5) for limiting and fixing the installation pipe (41).
2. The workshop tail gas absorption device according to claim 1, wherein the positioning mechanism (5) comprises a positioning rod (51), one end of the positioning rod (51) is slidably and alternately connected with one end of a fixing rod (45), the other end of the positioning rod (51) is slidably and alternately connected with one end of an installation pipe (41), and one side of the inner wall of one end of the air inlet pipe (2) is provided with a positioning hole (52).
3. The workshop tail gas absorption device according to claim 2, wherein one end of the positioning rod (51) is fixedly connected with a fixing block (53), the top of one end of the fixing rod (45) is provided with a sliding groove (54), and an inner cavity of the sliding groove (54) is slidably and alternately connected with the fixing block (53).
4. The workshop tail gas absorption device according to claim 2, wherein a pressure spring (55) is arranged at one end of the positioning rod (51), the pressure spring (55) is arranged in an inner cavity at the other end of the fixing rod (45), and an inner cavity of the positioning hole (52) is slidably inserted and connected with the other end of the positioning rod (51).
5. The workshop tail gas absorption device according to claim 1, wherein a fan (6) is arranged at the top of an inner cavity of the filter box (1), and an air outlet of the fan (6) is fixedly connected with the bottom end of the exhaust pipe (3).
6. The workshop tail gas absorption device according to claim 1, wherein a filter chamber (7) is arranged at the bottom of the inner cavity of the filter box (1), and a filter plate (8) is fixedly connected to the inner wall of the filter chamber (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222551558.1U CN218120090U (en) | 2022-09-26 | 2022-09-26 | Workshop tail gas absorbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222551558.1U CN218120090U (en) | 2022-09-26 | 2022-09-26 | Workshop tail gas absorbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218120090U true CN218120090U (en) | 2022-12-23 |
Family
ID=84495832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222551558.1U Active CN218120090U (en) | 2022-09-26 | 2022-09-26 | Workshop tail gas absorbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218120090U (en) |
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2022
- 2022-09-26 CN CN202222551558.1U patent/CN218120090U/en active Active
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