CN215388335U - Be used for chemical industry safety in production protection device - Google Patents
Be used for chemical industry safety in production protection device Download PDFInfo
- Publication number
- CN215388335U CN215388335U CN202122228108.4U CN202122228108U CN215388335U CN 215388335 U CN215388335 U CN 215388335U CN 202122228108 U CN202122228108 U CN 202122228108U CN 215388335 U CN215388335 U CN 215388335U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- plate
- pipe
- connecting plate
- protection device
- 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.)
- Active
Links
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a be used for chemical industry safety production protection device involves chemical industry equipment technical field, including the intake pipe, the one end fixedly connected with connecting plate of intake pipe, one side of connecting plate is provided with the blast pipe, is provided with the fly leaf in the recess that the one end fixedly connected with bellows of blast pipe, connecting plate were seted up near blast pipe one side, one side fixedly connected with stopper of fly leaf, the stopper sets up to wave structure, and the inboard in-cut connection of stopper has the filter plate. The utility model discloses a set up fly leaf and filter plate, two fly leafs set up the rigidity of filter plate, filter plate into wave structure, can increase area of contact gaseous and the filter plate to promote the filter plate to the treatment effeciency of gas, and then hoisting device's work efficiency, through setting up driving motor, bull stick and flabellum, drive motor drive bull stick and flabellum rotate, can accelerate the gaseous soakage of intake pipe, thus further hoisting device's work efficiency.
Description
Technical Field
The utility model relates to the technical field of chemical equipment, in particular to a protective device for chemical safety production.
Background
Chemical engineering refers to chemical technology, chemical industry, chemical engineering, and the like, and the technology of changing the composition and structure of substances or synthesizing new substances by using a chemical method belongs to chemical production technology, namely chemical technology, the obtained product is called chemical or chemical product, and in the process of chemical production, the gas in a reaction kettle needs to be discharged.
When gas to reation kettle in the current chemical industry equipment discharges, at first will carry out filtration treatment to gas through protection device to avoid the direct emission of toxic gas to cause harm to the staff, and filter plate simple structure in the current chemical industry equipment protection device is relatively poor to gaseous filter effect, inconvenient regularly changes the maintenance to the filter plate moreover, and the practicality is relatively poor. Therefore, it is necessary to invent a protection device for chemical safety production to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a protective device for chemical safety production, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a protective device for chemical safety production comprises an air inlet pipe, wherein one end of the air inlet pipe is fixedly connected with a connecting plate, one side of the connecting plate is provided with an exhaust pipe, one end of the exhaust pipe is fixedly connected with a corrugated pipe, a groove arranged on one side of the connecting plate close to the exhaust pipe is internally provided with two movable plates which are fixedly connected with each other through a screw rod, one side of the movable plate is fixedly connected with a limiting block which is of a wave-shaped structure, the inner side of the limiting block is connected with a filter plate in an inserting way, the filter plate is of a wave-shaped structure, the middle part of the inner side of the exhaust pipe is fixedly connected with a baffle plate, the baffle plate is attached to one side of the movable plate, the fan is characterized in that a cross is fixedly connected to the middle of the inner side of the air inlet pipe, a rotating rod is movably connected to the middle of the cross through a bearing, and fan blades are fixedly connected to one end of the rotating rod.
Preferably, the outside middle part fixedly connected with mounting panel of intake pipe, the upper surface middle part fixedly connected with driving motor of mounting panel.
Preferably, driving motor's output shaft fixedly connected with movable rod, the movable rod runs through the through-hole at intake pipe middle part and extends to the inside of intake pipe, the one end swing joint of bevel gear group and bull stick is passed through to the bottom of movable rod.
Preferably, the other end of the air inlet pipe is fixedly connected with a mounting disc, and the middle part of one side of the mounting disc is connected with a sealing gasket in an adhering mode.
Preferably, the other end of the corrugated pipe is fixedly connected with an annular plate, and a plurality of positioning holes distributed in an annular array are formed in the annular plate and the mounting disc.
Preferably, the outer side of one end of the exhaust pipe close to the connecting plate is fixedly connected with a plurality of lugs distributed in an annular array, and the lugs are fixedly connected with the connecting plate through bolts.
The utility model has the technical effects and advantages that:
1. according to the utility model, the movable plates and the filter plate are arranged, the positions of the filter plates are fixed by the two movable plates, the filter plates are arranged in a wave structure, the contact area between gas and the filter plates can be increased, so that the gas treatment efficiency of the filter plates is improved, and further the working efficiency of the device is improved;
2. according to the utility model, the exhaust pipe and the baffle are arranged, the exhaust pipe is matched with the baffle, the movable plates are tightly pressed in the groove on one side of the connecting plate, the lug on the outer side of the exhaust pipe is fixedly connected with the connecting plate through the bolt, the exhaust pipe can be dismounted by rotating the bolt, the two movable plates are movably connected through the screw rod, the two movable plates can be separated by dismounting the screw rod, and then the filter plate can be replaced and maintained, so that the practicability of the device is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic cross-sectional view of the overall structure of the present invention.
Fig. 3 is an exploded view of the exhaust pipe structure of the present invention.
Fig. 4 is an enlarged view of the structure at a in fig. 2 according to the present invention.
In the figure: 1. an air inlet pipe; 2. a connecting plate; 3. an exhaust pipe; 4. a bellows; 5. a movable plate; 6. a limiting block; 7. filtering the plate; 8. a baffle plate; 9. a cross; 10. a rotating rod; 11. a fan blade; 12. mounting a plate; 13. a drive motor; 14. a movable rod; 15. a bevel gear set; 16. mounting a disc; 17. a gasket; 18. an annular plate; 19. positioning holes; 20. and (4) a bump.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a protective device for chemical safety production as shown in figures 1-4, which comprises an air inlet pipe 1, wherein one end of the air inlet pipe 1 is fixedly connected with a connecting plate 2, one side of the connecting plate 2 is provided with an exhaust pipe 3, one end of the exhaust pipe 3 is fixedly connected with a corrugated pipe 4, the corrugated pipe 4 is arranged to facilitate the disassembly of the exhaust pipe 3, a groove arranged at one side of the connecting plate 2 close to the exhaust pipe 3 is internally provided with two movable plates 5, the two movable plates 5 clamp a filter plate 7, so that the position of the filter plate 7 is fixed, the two movable plates 5 are fixedly connected through a screw, one side of the movable plate 5 is fixedly connected with a limiting block 6, the limiting block 6 is arranged in a wave structure, the inner side of the limiting block 6 is connected with the filter plate 7 in an inserting way, the filter plate 7 is arranged in a wave structure, and the filter plate 7 in a wave structure can increase the contact area of gas and the filter plate 7, thereby promote the treatment effeciency of filter plate 7 to gas, the inboard middle part fixedly connected with baffle 8 of blast pipe 3, baffle 8 laminates with one side of fly leaf 5 mutually, the inboard middle part fixedly connected with cross 9 of intake pipe 1, the middle part of cross 9 has bull stick 10 through bearing swing joint, the one end fixedly connected with flabellum 11 of bull stick 10, bull stick 10 drives flabellum 11 and rotates, can extract the gas of intake pipe 1 and reation kettle junction to intake pipe 1 in.
The middle part of the outer side of the air inlet pipe 1 is fixedly connected with a mounting plate 12, the middle part of the upper surface of the mounting plate 12 is fixedly connected with a driving motor 13, an output shaft of the driving motor 13 is fixedly connected with a movable rod 14, the movable rod 14 penetrates through a through hole in the middle part of the air inlet pipe 1 and extends into the air inlet pipe 1, the movable rod 14 is movably connected with the through hole on the air inlet pipe 1 through a bearing with a sealing function, the sealing performance is ensured while the transmission effect is realized, the bottom end of the movable rod 14 is movably connected with one end of a rotating rod 10 through a bevel gear set 15, the other end of the air inlet pipe 1 is fixedly connected with a mounting plate 16, the middle part of one side of the mounting plate 16 is connected with a sealing gasket 17 in an adhesive mode, the sealing performance between the mounting plate 16 and a reaction kettle can be effectively improved due to the arrangement of the sealing gasket 17, thereby the leakage of toxic gas is avoided, the other end of the corrugated pipe 4 is fixedly connected with an annular plate 18, a plurality of positioning holes 19 distributed in an annular array are respectively formed in the annular plate 18 and the mounting plate 16, the setting of locating hole 19 has made things convenient for the installation of device fixed, and the blast pipe 3 is close to the one end outside fixedly connected with a plurality of lugs 20 that are the annular array and distribute of connecting plate 2, and lug 20 passes through bolt and connecting plate 2 fixed connection, can relieve the spacing of lug 20 and connecting plate 2 through demolising the bolt to can separate blast pipe 3 and connecting plate 2.
The working principle of the utility model is as follows:
when the device works, a driving motor 13 drives a movable rod 14 to rotate, the movable rod 14 drives a rotating rod 10 to rotate through a bevel gear set 15, the rotating rod 10 drives fan blades 11 to rotate, gas at the joint of an air inlet pipe 1 and a reaction kettle is pumped out, the gas enters the inner side of a filter plate 7 through the air inlet pipe 1, the filter plate 7 adsorbs the gas, the treated gas enters an exhaust pipe 3, the gas is exhausted through the exhaust pipe 3, a corrugated pipe 4 and an annular plate 18, so that safety protection in the chemical production process is realized, when the filter plate 7 needs to be replaced and maintained, firstly, a bolt is removed, the limit between a lug 20 and a connecting plate 2 is removed, at the moment, the limit between the exhaust pipe 3 and the connecting plate 2 is removed, the exhaust pipe 3 is pulled, the corrugated pipe 4 is compressed, the exhaust pipe 3 is separated from the connecting plate 2, the exhaust pipe 3 drives a baffle plate 8 to move, so that the limit of a movable plate 5 is removed, the movable plates 5 are taken out of the grooves in one side of the connecting plate 2, the screw rods are removed to remove the limit between the two movable plates 5, the filter plate 7 can be taken out of the limit blocks 6, the filter plate 7 can be replaced, and after a new filter plate 7 is inserted into the limit blocks 6, the steps are reversely completed, and the assembly of the device can be completed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a be used for chemical industry safety in production protection device, includes intake pipe (1), its characterized in that: one end of the air inlet pipe (1) is fixedly connected with a connecting plate (2), one side of the connecting plate (2) is provided with an exhaust pipe (3), one end of the exhaust pipe (3) is fixedly connected with a corrugated pipe (4), a movable plate (5) is arranged in a groove formed in one side, close to the exhaust pipe (3), of the connecting plate (2), two movable plates (5) are arranged, the two movable plates (5) are fixedly connected through a screw rod, one side of each movable plate (5) is fixedly connected with a limiting block (6), each limiting block (6) is of a waveform structure, a filter plate (7) is connected to the inner side of each limiting block (6) in an inserting mode, each filter plate (7) is of a waveform structure, the middle part of the inner side of the exhaust pipe (3) is fixedly connected with a baffle (8), and the baffle (8) is attached to one side of each movable plate (5), the air inlet pipe is characterized in that a cross (9) is fixedly connected to the middle of the inner side of the air inlet pipe (1), a rotating rod (10) is movably connected to the middle of the cross (9) through a bearing, and fan blades (11) are fixedly connected to one end of the rotating rod (10).
2. The chemical safety production protection device according to claim 1, characterized in that: the outside middle part fixedly connected with mounting panel (12) of intake pipe (1), the upper surface middle part fixedly connected with driving motor (13) of mounting panel (12).
3. The chemical safety production protection device according to claim 2, characterized in that: the output shaft fixedly connected with movable rod (14) of driving motor (13), movable rod (14) run through the through-hole at intake pipe (1) middle part and extend to the inside of intake pipe (1), the one end swing joint of bevel gear group (15) and bull stick (10) is passed through to the bottom of movable rod (14).
4. The chemical safety production protection device according to claim 3, characterized in that: the other end fixedly connected with mounting disc (16) of intake pipe (1), the one side middle part adhesive joint of mounting disc (16) has sealed pad (17).
5. The chemical safety production protection device according to claim 4, wherein: the other end fixedly connected with annular plate (18) of bellows (4), all set up a plurality of locating holes (19) that are the annular array and distribute on annular plate (18) and mounting disc (16).
6. The chemical safety production protection device according to claim 5, wherein: the exhaust pipe (3) is close to the one end outside fixedly connected with a plurality of lugs (20) that are the annular array and distribute of connecting plate (2), lug (20) pass through bolt and connecting plate (2) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122228108.4U CN215388335U (en) | 2021-09-15 | 2021-09-15 | Be used for chemical industry safety in production protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122228108.4U CN215388335U (en) | 2021-09-15 | 2021-09-15 | Be used for chemical industry safety in production protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215388335U true CN215388335U (en) | 2022-01-04 |
Family
ID=79665733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122228108.4U Active CN215388335U (en) | 2021-09-15 | 2021-09-15 | Be used for chemical industry safety in production protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215388335U (en) |
-
2021
- 2021-09-15 CN CN202122228108.4U patent/CN215388335U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212166837U (en) | Filter equipment for nitrogen generator | |
| CN210106198U (en) | Filtering type centrifugal fan with adjustable air intake | |
| CN215388335U (en) | Be used for chemical industry safety in production protection device | |
| CN210331997U (en) | High-efficient dry-type filter device | |
| CN215963557U (en) | Purification and impurity removal device for artificial diamond and crystal preparation | |
| CN218902393U (en) | Silicon carbide desulfurization nozzle | |
| CN201106578Y (en) | Intermediate axle rotating extrusion compression roter based on bow-wave compression technique | |
| CN215610329U (en) | Energy-concerving and environment-protective type compressed air purifies after treatment facility | |
| CN211230880U (en) | Novel marine desulfurizing tower centrifugal fan | |
| CN212717278U (en) | Dust exhausting fan with filtering structure | |
| CN211537030U (en) | Dust collecting equipment for producing and processing prepared long carbon | |
| CN210049975U (en) | Air filter applied to new energy automobile hydraulic system | |
| CN211708038U (en) | Secondary purification device of continuous sand mixer | |
| CN220633485U (en) | Waste gas treatment device for compound fertilizer production and processing | |
| CN112302795A (en) | Nonmetal expansion joint of air intake system for gas turbine | |
| CN104492190A (en) | Efficient cylinder type air filter for gas turbine | |
| CN100570161C (en) | Quill shaft rotary punching compression rotor based on the shock wave compress technique | |
| CN213159933U (en) | High-efficient desulfurizing tower | |
| CN203043702U (en) | Filter cake unloading system for disk filter | |
| CN212119367U (en) | High-efficiency filter drum dust remover | |
| CN209724787U (en) | A kind of pod for turbogenerator being easily installed | |
| CN214106231U (en) | Integrated reducible carbon filter cylinder waste gas treatment device | |
| CN214009319U (en) | High-efficient oil-water separation oil smoke clearing machine | |
| CN216303395U (en) | MBR sewage treatment device | |
| CN220319867U (en) | High-efficiency energy-saving metal centrifugal fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |