CN217636018U - High-efficient replacement device of airtight space gas - Google Patents
High-efficient replacement device of airtight space gas Download PDFInfo
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- CN217636018U CN217636018U CN202221877600.2U CN202221877600U CN217636018U CN 217636018 U CN217636018 U CN 217636018U CN 202221877600 U CN202221877600 U CN 202221877600U CN 217636018 U CN217636018 U CN 217636018U
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- airtight space
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- workshop wall
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Abstract
The utility model discloses a gaseous high-efficient replacement device in airtight space, include: workshop wall body, one-way air intake, main tuber pipe, emission chimney, dry dust remover, active carbon adsorption case, draught fan, inlet scoop, the workshop wall body constitute airtight space, the even upper portion that sets up in workshop wall body side of one-way air intake, main tuber pipe lay in the outside or the inboard that the airtight space was constituteed to the workshop wall body, the emission chimney connect at main tuber pipe exit end, dry dust remover, active carbon adsorption case and draught fan connect gradually in main tuber pipe exit, the inlet scoop evenly set up in the airtight space that the workshop wall body constitutes, and the inlet scoop passes through the connecting pipe and is connected with the main tuber pipe. The utility model has the advantages of simple structure, convenient use, good use effect and the like.
Description
Technical Field
The utility model relates to a workshop air regenerating device technical field specifically is a gaseous high-efficient replacement device in airtight space.
Background
In the production of some workshops, because polluting gas and a large amount of dust are generated in the production process, the gas has strong smell, and the large amount of dust is exposed to open fire in a closed space and is easy to explode, the workshop needs to discharge the air inside in time;
however, the similar technologies in the market include an environment-friendly air conditioner and a negative pressure fan, but in specific use, the existing equipment has poor pertinence on the one hand, and cannot effectively discharge the internal air, and on the other hand, the existing equipment does not have the problem of considering the sealing performance of a workshop well, so that the internal air escapes.
Disclosure of Invention
An object of the utility model is to provide a gaseous high-efficient replacement device in airtight space 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: an efficient gas replacement device for a closed space, comprising: workshop wall body, one-way air intake, main tuber pipe, emission chimney, dry dust remover, active carbon adsorption case, draught fan, inlet scoop, the workshop wall body constitute airtight space, the even upper portion that sets up in workshop wall body side of one-way air intake, main tuber pipe lay in the outside or the inboard that the airtight space was constituteed to the workshop wall body, the emission chimney connect at main tuber pipe exit end, dry dust remover, active carbon adsorption case and draught fan connect gradually in main tuber pipe exit, the inlet scoop evenly set up in the airtight space that the workshop wall body constitutes, and the inlet scoop passes through the connecting pipe and is connected with the main tuber pipe.
Further, one-way air intake include air-supply line, baffle, spliced pole, closed page or leaf, torsional spring, the air-supply line be square pipe, the air-supply line rigid coupling is on workshop wall body, the baffle rigid coupling in the air-supply line rear side, it has circular through-hole to open on the baffle, the spliced pole rigid coupling on the circular through-hole of baffle, the closed page or leaf be half circular plate, closed page or leaf inboard through round pin axle swing joint on the spliced pole, closed page or leaf is provided with two, two closed pages or leaf shelter from the circular through-hole of baffle just, the torsional spring cup joint on the spliced pole, and the swing end difference rigid coupling at two closed pages or leaf back at the torsional spring both ends.
Furthermore, the air suction opening is arranged at the bottom of the workshop space and connected to the main air pipe through the induced air branch pipe.
Furthermore, the air suction opening is arranged on the ground of the workshop and is connected to the main air pipe through the buried branch air pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a gaseous high-efficient replacement device in airtight space constitutes airtight space through the workshop wall body to set up one-way air intake on the workshop wall body, this makes, and the draught fan is when taking out the air in airtight space, has produced the negative pressure, and the outside air only admits air airtight space from one-way air intake, and the design of this kind of structure can guarantee that the air in airtight space can only be discharged from discharging the chimney, prevents that the inside air from directly escaping without handling;
2. the utility model discloses a gaseous high-efficient replacement device in airtight space, the form that inlet scoop wherein set up is various, can set up in top, bottom and subaerial in the workshop, can select a certain form, and the needs in different workshops can be satisfied in the combination of also can multiple form, and is with strong points, can be very effectual discharges the inside air.
The utility model has the advantages of simple structure, convenient use, good use effect and the like.
Drawings
Fig. 1 is a schematic structural view of embodiment 1 of the present invention;
fig. 2 is a schematic structural view of embodiment 2 of the present invention;
fig. 3 is a schematic structural view of embodiment 3 of the present invention;
FIG. 4 is a schematic view of the structure of the one-way air inlet of the present invention;
in the figure: 1-a workshop wall; 2-one-way air inlet; 3-main air pipe; 4-a discharge chimney; 5-drying a dust remover; 6-activated carbon adsorption box; 7-an induced draft fan; 8-an air suction opening; 9-induced draft branch pipes; 10-buried branch wind pipe;
11-an air inlet pipe; 12-a separator; 13-connecting column; 14-closed page; 15-torsion spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Embodiment 1, please refer to fig. 1 and 4, the utility model provides a high-efficient replacement device of airtight space gas, including: workshop wall body 1, one-way air intake 2, main tuber pipe 3, discharge chimney 4, dry dust remover 5, active carbon adsorption case 6, draught fan 7, inlet scoop 8, workshop wall body 1 constitute airtight space, one-way air intake 2 evenly set up the upper portion in 1 side of workshop wall body, main tuber pipe 3 lay in the outside or the inboard of 1 constitution airtight space of workshop wall body, discharge chimney 4 connect at main tuber pipe 3 exit end, dry dust remover 5, active carbon adsorption case 6 and draught fan 7 connect gradually in 3 exits in the main tuber pipe, inlet scoop 8 evenly set up in the airtight space that workshop wall body 1 constitutes, and inlet scoop 8 is connected with main tuber pipe 3 through the connecting pipe.
Further, one-way air intake 2 include air-supply line 11, baffle 12, spliced pole 13, closed page or leaf 14, torsional spring 15, air-supply line 11 be square pipe, the air-supply line 11 rigid coupling on workshop wall body 1, baffle 12 rigid coupling in air-supply line 11 rear side, it has circular through-hole to open on the baffle 12, spliced pole 13 rigid coupling on the circular through-hole of baffle 12, closed page or leaf 14 be the semicircle board, closed page or leaf 14 inboard 13 on the spliced pole through round pin axle swing joint, closed page or leaf 14 is provided with two, two closed page or leaf 14 shelter from the circular through-hole of baffle 12 just, torsional spring 15 cup joint on spliced pole 13, and the swing end difference rigid coupling at two closed page or leaf 14 backs at the 15 both ends of torsional spring.
Furthermore, the air suction opening 8 is arranged on the ground of the workshop, and the air suction opening 8 is connected to the main air duct 8 through the buried branch air duct 10.
Embodiment 2, please refer to fig. 2 and 4, the utility model provides a high-efficient replacement device of airtight space gas, include: workshop wall body 1, one-way air intake 2, main tuber pipe 3, discharge chimney 4, dry dust remover 5, active carbon adsorption case 6, draught fan 7, inlet scoop 8, workshop wall body 1 constitute airtight space, one-way air intake 2 evenly set up the upper portion in 1 side of workshop wall body, main tuber pipe 3 lay in the outside or the inboard of 1 constitution airtight space of workshop wall body, discharge chimney 4 connect at main tuber pipe 3 exit end, dry dust remover 5, active carbon adsorption case 6 and draught fan 7 connect gradually in 3 exits in the main tuber pipe, inlet scoop 8 evenly set up in the airtight space that workshop wall body 1 constitutes, and inlet scoop 8 is connected with main tuber pipe 3 through the connecting pipe.
Further, one-way air intake 2 include air-supply line 11, baffle 12, spliced pole 13, closed page or leaf 14, torsional spring 15, air-supply line 11 be square pipe, the air-supply line 11 rigid coupling on workshop wall body 1, baffle 12 rigid coupling in air-supply line 11 rear side, it has circular through-hole to open on the baffle 12, spliced pole 13 rigid coupling on the circular through-hole of baffle 12, closed page or leaf 14 be the semicircle board, closed page or leaf 14 inboard 13 on the spliced pole through round pin axle swing joint, closed page or leaf 14 is provided with two, two closed page or leaf 14 shelter from the circular through-hole of baffle 12 just, torsional spring 15 cup joint on spliced pole 13, and the swing end difference rigid coupling at two closed page or leaf 14 backs at the 15 both ends of torsional spring.
Furthermore, the air suction opening 8 is arranged at the bottom of the workshop space, and the air suction opening 8 is connected to the main air pipe 3 through an induced air branch pipe 9.
Further, one-way air intake 2 include air-supply line 11, baffle 12, spliced pole 13, closed page or leaf 14, torsional spring 15, air-supply line 11 be square pipe, 11 rigid couplings of air-supply line on workshop wall body 1, baffle 12 rigid couplings at 11 rear sides of air-supply line, it has circular through-hole to open on the baffle 12, spliced pole 13 rigid couplings on the circular through-hole of baffle 12, closed page or leaf 14 be the semicircle board, closed page or leaf 14 inboard through round pin axle swing joint 13 on the spliced pole, closed page or leaf 14 is provided with two, two closed page or leaf 14 shelter from the circular through-hole of baffle 12 just, torsional spring 15 cup joint on spliced pole 13, and the swing end difference rigid coupling at 15 both ends of torsional spring seals the back of page or leaf 14 at two.
Furthermore, the air suction opening 8 is arranged at the bottom of the workshop space, and the air suction opening 8 is connected to the main air pipe 3 through an induced air branch pipe 9.
Furthermore, the air suction opening 8 is arranged on the ground of the workshop, and the air suction opening 8 is connected to the main air duct 8 through the buried branch air duct 10.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a gaseous high-efficient replacement device in airtight space which characterized in that includes: workshop wall body (1), one-way air intake (2), main air hose (3), discharge chimney (4), dry dust remover (5), activated carbon adsorption case (6), draught fan (7), inlet scoop (8), workshop wall body (1) constitute airtight space, one-way air intake (2) evenly set up the upper portion in workshop wall body (1) side, main air hose (3) lay in workshop wall body (1) the outside or the inboard of constituteing airtight space, discharge chimney (4) connect at main air hose (3) exit end, dry dust remover (5), activated carbon adsorption case (6) and draught fan (7) connect gradually in main air hose (3) exit, inlet scoop (8) evenly set up in the airtight space that workshop wall body (1) is constituteed, and inlet scoop (8) are connected with main air hose (3) through the connecting pipe.
2. The efficient gas replacement device for the enclosed space according to claim 1, characterized in that, the one-way air inlet (2) comprise an air inlet pipe (11), a partition plate (12), a connecting column (13), closed leaves (14) and a torsion spring (15), the air inlet pipe (11) is a square pipe, the air inlet pipe (11) is fixedly connected to the workshop wall (1), the partition plate (12) is fixedly connected to the rear side of the air inlet pipe (11), a circular through hole is formed in the partition plate (12), the connecting column (13) is fixedly connected to the circular through hole of the partition plate (12), the closed leaves (14) are semicircular plates, the inner side of the closed leaves (14) is movably connected to the connecting column (13) through a pin shaft, the closed leaves (14) are provided with two, the two closed leaves (14) just block the circular through hole of the partition plate (12), the torsion spring (15) is sleeved to the connecting column (13), and the swinging ends of the torsion spring (15) are respectively fixed to the back of the two closed leaves (14).
3. The enclosed space gas high-efficiency replacement device according to claim 1, wherein the air suction opening (8) is arranged at the bottom of the workshop space, and the air suction opening (8) is connected to the main air pipe (3) through an induced air branch pipe (9).
4. The closed space gas high-efficiency replacement device according to claim 1, wherein the exhaust inlet (8) is arranged on the floor of a workshop, and the exhaust inlet (8) is connected to the main air duct (3) through a buried branch air duct (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221877600.2U CN217636018U (en) | 2022-07-21 | 2022-07-21 | High-efficient replacement device of airtight space gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221877600.2U CN217636018U (en) | 2022-07-21 | 2022-07-21 | High-efficient replacement device of airtight space gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217636018U true CN217636018U (en) | 2022-10-21 |
Family
ID=83633960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221877600.2U Active CN217636018U (en) | 2022-07-21 | 2022-07-21 | High-efficient replacement device of airtight space gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217636018U (en) |
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2022
- 2022-07-21 CN CN202221877600.2U patent/CN217636018U/en active Active
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