CN210097333U - Air exhaust device for anhydride curing agent production workshop - Google Patents
Air exhaust device for anhydride curing agent production workshop Download PDFInfo
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- CN210097333U CN210097333U CN201920759446.0U CN201920759446U CN210097333U CN 210097333 U CN210097333 U CN 210097333U CN 201920759446 U CN201920759446 U CN 201920759446U CN 210097333 U CN210097333 U CN 210097333U
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Abstract
The utility model discloses an anhydride class curing agent workshop exhaust device, including pushing away the driving license base, there is the box at the top of driving license base through bolted connection, the top of box is equipped with the reposition of redundant personnel cover, and the bottom threaded connection who shunts the cover has the shunt tubes that the equidistance distributes, there is the air-supply line at the top of reposition of redundant personnel cover through bolted connection, and the inside of air-supply line has the air exhauster through bolted connection, there is the trunk hose air intake position of air-supply line through flange joint. The utility model discloses in, when the workshop takes place to leak, promote the device to the leakage place, remove the leak source with the air-collecting cover, open the air exhauster and carry out convulsions, air suction around the leak source is inside going into the absorbent through a plurality of shunt tubes drum to the inside of reposition of redundant personnel cover, will leak the harmful substance in the air and absorb, realize the effect of the purification of airing exhaust to the leak source, the gas of being washed filters the otter board through the active carbon and filters emission to the outside, it is more convenient to use.
Description
Technical Field
The utility model relates to an anhydride class curing agent production technical field especially relates to anhydride class curing agent workshop exhaust device.
Background
Curing agents, also known as hardeners, curing agents or setting agents, are a class of substances or mixtures that enhance or control the curing reaction. The resin curing is carried out by adding a curing (crosslinking) agent to a thermosetting resin through chemical reactions such as condensation, ring closure, addition or catalysis to cause irreversible change of the thermosetting resin. The curing agent is an indispensable additive, and the curing agent is required to be added when the epoxy resin is used as an adhesive, a coating and a casting material, otherwise, the epoxy resin cannot be cured.
The epoxy resin cured product obtained by mixing the acid anhydride curing agent and the epoxy resin has the advantages of transparency, electrical insulation, chemical resistance, moisture resistance, high adhesion and the like, most of the acid anhydride curing agents are powdery or liquid articles, have low toxicity, and need to have good air exhaust effect in an acid anhydride curing agent production workshop.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an exhaust device for an anhydride curing agent production workshop.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
anhydride class curing agent workshop exhaust device, including pushing away the driving license base, there is the box at the top of driving license base through bolted connection, the top of box is equipped with the reposition of redundant personnel cover, and the bottom threaded connection of reposition of redundant personnel cover has the shunt tubes that the equidistance distributes, there is the air-supply line at the top of reposition of redundant personnel cover through bolted connection, and the inside of air-supply line has the air exhauster through bolted connection, there is the trunk hose air intake position of air-supply line through flange joint, and the other end of trunk hose has the air-collecting cover through flange joint, there is the tuber pipe top one side of box through bolted connection, and there is the filter housing on the top of going out the tuber pipe through flange joint, and the inside of filter.
Preferably, the top side of the cart base is connected with a shell through a bolt, and the interior of the shell is connected with a storage battery through a bolt.
Preferably, the bottom end of the shunt tube is in threaded connection with a mesh enclosure, and the bottom of the mesh enclosure is in contact with the inner wall of the bottom of the box body.
Preferably, the both sides of box all are equipped with the rectangle and lead to the groove, and the inside in two rectangle lead to the groove all has the observation window through bolted connection, and the spiro union has the flowing back valve in one side bottom of box.
Preferably, one end of the cart base is connected with a placing frame with an L-shaped cross section through a bolt, and a clamping groove matched with the air collecting cover is formed in the top of the vertical section of the placing frame.
Preferably, the wind collecting cover further comprises a support frame arranged on the outer side of the wind collecting cover, the cross section of the support frame is of an inverted U-shaped structure, two ends of the wind collecting cover are installed between the inner walls of two sides of the support frame through bearings and rotating shafts, and the bottom of the support frame is connected with a counterweight base through bolts.
Preferably, the two sides of the inner wall of the bottom of the box body are both connected with ultrasonic transducers through bolts.
The utility model has the advantages that:
1. the utility model provides an anhydride class curing agent workshop exhaust device, the device can be carried out through shallow base, corresponding absorbent is poured into according to the anhydride class curing agent kind of workshop production in the inside of box when idle, when the workshop takes place to leak, promote the leakage place with the device, remove the leakage point with the air-collecting cover, open the air exhauster and carry out convulsions, air suction around the leakage point is inside through a plurality of shunt tubes drum income absorbent to the inside of reposition of redundant personnel cover, the harmful substance that will leak in the air absorbs, the realization is to the effect of the purification of airing exhaust of leakage point, the gas that is washed filters emission to the outside through active carbon filter screen board, it is more convenient to use.
2. The utility model provides an anhydride class curing agent workshop exhaust device, through the screen panel that sets up in shunt tubes bottom, utilize the screen panel to have porous surface, when the air of suction enters into the screen panel inside, mesh dispersion to absorbent inside through the screen panel, can increase the absorptive efficiency of harmful gas, improve the effect of airing exhaust purification to the leakage point, the vertical section top of rack is equipped with the draw-in groove with air-collecting cover looks adaptation, can place the air-collecting cover inside the draw-in groove on the rack when idle, receive and release the elephant nose hose inside the rack, improve the convenience that the device removed.
3. The utility model provides an anhydride class curing agent workshop exhaust device, support frame and counter weight base through setting up, the staff can mention the air-collecting cover through the support frame when using, the convenience is removed the position of air-collecting cover, remove the back at the air-collecting cover, utilize counter weight base to place, and simultaneously, improve the stability of air-collecting cover suction in-process through counter weight base, it is more convenient to use, ultrasonic transducer through setting up sends the ultrasonic wave, can carry out high bubbling with the inside absorbent of box, the cooperation shunt tubes is broken up the air that gets into the bottom half, improve the area of contact of absorbent and air, further improve the absorption purification to harmful substance.
Drawings
FIG. 1 is a schematic structural diagram of an exhaust device in a workshop for producing anhydride curing agents, which is provided by the embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a box body of an exhaust device in a workshop for producing anhydride curing agents, which is provided by the embodiment of the invention;
FIG. 3 is a schematic structural view of an exhaust device in a workshop for producing anhydride curing agents according to the second embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a box of an exhaust device in a workshop for producing anhydride curing agents according to an embodiment of the present invention.
In the figure: the device comprises a cart base 1, an ultrasonic transducer 2, a mesh enclosure 3, an air collecting cover 4, a trunk hose 5, a box body 6, a flow dividing pipe 7, a flow dividing cover 8, an air inlet pipe 9, an exhaust fan 10, an active carbon filter screen plate 11, a filter shell 12, an air outlet pipe 13, a storage battery 14, a counterweight base 15 and a support frame 16.
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.
Example one
Referring to fig. 1-2, an exhaust device for an anhydride curing agent production workshop comprises a cart base 1, wherein the top of the cart base 1 is connected with a box body 6 through bolts, the top of the box body 6 is provided with a circular perforation, the inside of the circular perforation is connected with a shunt cover 8 through bolts, the bottom end of the shunt cover 8 is in threaded connection with shunt pipes 7 which are distributed equidistantly, the top of the shunt cover 8 is connected with an air inlet pipe 9 through bolts, the inside of the air inlet pipe 9 is connected with an exhaust fan 10 through bolts, the air inlet position of the air inlet pipe 9 is connected with a trunk hose 5 through a flange, the other end of the trunk hose 5 is connected with an air collecting cover 4 through a flange, one side of the top of the box body 6 is connected with an air outlet pipe 13 through bolts, the top end of the air outlet pipe 13 is connected with a filter shell, the device can be carried out through shallow base 1, corresponding absorbent is poured into according to the anhydride class curing agent kind of workshop production in the inside of box 6 when idle, when the workshop takes place to leak, promote the device to the leakage place, remove the leak source with air-collecting cover 4, open air exhauster 10 and carry out convulsions, air suction around the leak source is inside to the inside of reposition of redundant personnel cover 8 through a plurality of shunt tubes 7 drum income absorbent, harmful substance in will leaking the air absorbs, the realization is to the effect of the purification of airing exhaust of leak source, the gas that is washed filters the discharge to the outside through active carbon filter screen board 11, it is more convenient to use.
In the utility model, one side of the top of the cart base 1 is connected with a shell through a bolt, and the inside of the shell is connected with a storage battery 14 through a bolt, so that the exhaust device can be separated from an electric wire for use, the use is more convenient and faster, the bottom end of the shunt tube 7 is connected with the mesh enclosure 3 through a thread, and the bottom of the mesh enclosure 3 is contacted with the inner wall of the bottom of the box body 6, the mesh enclosure 3 is arranged at the bottom of the shunt tube 7, the mesh enclosure 3 is utilized to have a porous surface, when the sucked air enters the inside of the mesh enclosure 3, the air can be dispersed into the absorbent through the meshes of the mesh enclosure 3, the efficiency of harmful gas;
rectangular through grooves are formed in the two sides of the box body 6, the interiors of the two rectangular through grooves are connected with observation windows through bolts, a liquid discharge valve is screwed at the bottom of one side of the box body 6, the liquid level of the absorbent in the box body 6 can be observed through the arranged observation windows, and meanwhile, the color and the absorption state of the absorbent can be observed;
the one end of shallow base 1 has the cross section to be the rack of L type structure through bolted connection, and the vertical section top of rack is equipped with the draw-in groove with 4 looks adaptations of wind-collecting cover, can place wind-collecting cover 4 inside the draw-in groove on the rack when idle, receive and release the elephant nose hose inside the rack, improve the convenience that the device removed.
Example two
Referring to fig. 3-4, the exhaust device for the anhydride curing agent production workshop further comprises a support frame 16 arranged outside the air collection cover 4, the cross section of the support frame 16 is of an inverted U-shaped structure, two ends of the air collection cover 4 are mounted between inner walls of two sides of the support frame 16 through bearings and rotating shafts, the bottom of the support frame 16 is connected with a counterweight base 15 through bolts, through the support frame 16 and the counterweight base 15, when the exhaust device is used, a worker can lift the air collection cover 4 through the support frame 16 to conveniently move the position of the air collection cover 4, after the air collection cover 4 moves, the exhaust device is placed by using the counterweight base 15, meanwhile, the stability of the air collection cover 4 in a suction process is improved through the counterweight base 15, and the;
the bottom inner wall both sides of box 6 all have ultrasonic transducer 2 through bolted connection, when utilizing the device to carry out the exhaust to letting out the leakage region, send the ultrasonic wave through ultrasonic transducer 2 that sets up, can carry out high bubbling with the absorbent of 6 inside of boxes, and cooperation shunt tubes 7 is broken up the air that gets into 6 bottoms of box, improves the area of contact of absorbent and air, further improves the absorption purification to harmful substance.
The working principle is as follows: the device can be pushed through the cart base 1, when the device is idle, corresponding absorbent is poured into the box body 6 according to the type of anhydride curing agent produced in a workshop, when the workshop leaks, the device is pushed to a leakage place, the air collecting cover 4 is moved to a leakage point, the exhaust fan 10 is started to exhaust air, air around the leakage point is pumped into the shunting cover 8 and is blown into the absorbent through the shunt pipes 7, harmful substances leaked into the air are absorbed, the exhaust air purification effect of the leakage point is realized, and the washed gas is filtered and discharged to the outside through the active carbon filter screen plate 11, so that the use is more convenient;
through the mesh enclosure 3 arranged at the bottom of the flow dividing pipe 7, the mesh enclosure 3 is provided with a porous surface, when sucked air enters the mesh enclosure 3, the air can be dispersed into an absorbent through meshes of the mesh enclosure 3, the efficiency of harmful gas absorption can be increased, the effect of exhaust purification of leakage points is improved, a clamping groove matched with the air collecting cover 4 is arranged at the top of the vertical section of the placing frame, the air collecting cover 4 can be placed in the clamping groove on the placing frame when the placing frame is idle, the trunk hose 5 is placed in the placing frame, and the convenience in moving of the device is improved;
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. Anhydride curing agent workshop exhaust device, including shallow base (1), there is box (6) at the top of shallow base (1) through bolted connection, its characterized in that, the top of box (6) is equipped with reposition of redundant personnel cover (8), and the bottom threaded connection of reposition of redundant personnel cover (8) has shunt tubes (7) that the equidistance distributes, there is air-supply line (9) at the top of reposition of redundant personnel cover (8) through bolted connection, and there is air exhauster (10) through bolted connection in the inside of air-supply line (9), there is trunk hose (5) air intake position of air-supply line (9) through flange connection, and the other end of trunk hose (5) has wind-collecting cover (4) through flange connection, there is air-out pipe (13) through bolted connection on one side of the top of box (6), and there is filter housing (12) through flange connection on the top of air-, the inside of the filtering shell (12) is inserted with activated carbon filtering screen plates (11) which are distributed at equal intervals.
2. The exhaust device for the anhydride curing agent production plant according to claim 1, wherein a housing is connected to one side of the top of the cart base (1) through a bolt, and a storage battery (14) is connected to the interior of the housing through a bolt.
3. The exhaust device for the anhydride curing agent production workshop according to claim 2, wherein the bottom end of the shunt tube (7) is connected with the mesh enclosure (3) in a threaded manner, and the bottom of the mesh enclosure (3) is in contact with the inner wall of the bottom of the box body (6).
4. The exhaust device for the anhydride curing agent production workshop according to claim 3, wherein rectangular through grooves are formed in two sides of the box body (6), an observation window is connected to the insides of the two rectangular through grooves through bolts, and a drain valve is connected to the bottom of one side of the box body (6) in a threaded manner.
5. The exhaust device for the anhydride curing agent production workshop according to claim 4, wherein one end of the cart base (1) is connected with a placing frame with an L-shaped cross section through a bolt, and a clamping groove matched with the air collecting cover (4) is formed in the top of a vertical section of the placing frame.
6. The exhaust device for the anhydride curing agent production workshop according to claim 1 or 2, further comprising a support frame (16) arranged outside the air collecting hood (4), wherein the cross section of the support frame (16) is of an inverted U-shaped structure, two ends of the air collecting hood (4) are arranged between inner walls of two sides of the support frame (16) through a bearing and a rotating shaft, and the bottom of the support frame (16) is connected with a counterweight base (15) through a bolt.
7. The exhaust device for the anhydride curing agent production workshop according to claim 6, wherein the ultrasonic transducers (2) are connected to two sides of the inner wall of the bottom of the box body (6) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920759446.0U CN210097333U (en) | 2019-05-24 | 2019-05-24 | Air exhaust device for anhydride curing agent production workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920759446.0U CN210097333U (en) | 2019-05-24 | 2019-05-24 | Air exhaust device for anhydride curing agent production workshop |
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| Publication Number | Publication Date |
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| CN210097333U true CN210097333U (en) | 2020-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920759446.0U Active CN210097333U (en) | 2019-05-24 | 2019-05-24 | Air exhaust device for anhydride curing agent production workshop |
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| CN (1) | CN210097333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115870300A (en) * | 2022-12-30 | 2023-03-31 | 江苏天佳环保科技有限公司 | Dust removal cylinder |
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2019
- 2019-05-24 CN CN201920759446.0U patent/CN210097333U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115870300A (en) * | 2022-12-30 | 2023-03-31 | 江苏天佳环保科技有限公司 | Dust removal cylinder |
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